7.739 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.026 * * * [progress]: [2/2] Setting up program. 0.028 * [progress]: [Phase 2 of 3] Improving. 0.028 * [simplify]: Simplifying using # : (* (+ a (+ b (+ c d))) 2.0) 0.030 * * [simplify]: iteration 0 : 17 enodes (cost 4 ) 0.032 * * [simplify]: iteration 1 : 53 enodes (cost 4 ) 0.033 * * [simplify]: iteration 2 : 151 enodes (cost 4 ) 0.036 * * [simplify]: iteration 3 : 313 enodes (cost 4 ) 0.039 * * [simplify]: iteration 4 : 419 enodes (cost 4 ) 0.042 * * [simplify]: iteration 5 : 425 enodes (cost 4 ) 0.045 * * [simplify]: iteration 6 : 425 enodes (cost 4 ) 0.046 * [simplify]: Simplified to: (* (+ a (+ b (+ c d))) 2.0) 0.046 * * [progress]: iteration 1 / 4 0.046 * * * [progress]: picking best candidate 0.048 * * * * [pick]: Picked # 0.048 * * * [progress]: localizing error 0.054 * * * [progress]: generating rewritten candidates 0.054 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.075 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 0.083 * * * [progress]: generating series expansions 0.083 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.083 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.083 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.083 * [taylor]: Taking taylor expansion of d in d 0.083 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.084 * [taylor]: Taking taylor expansion of a in d 0.084 * [taylor]: Taking taylor expansion of (+ b c) in d 0.084 * [taylor]: Taking taylor expansion of b in d 0.084 * [taylor]: Taking taylor expansion of c in d 0.084 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.084 * [taylor]: Taking taylor expansion of d in c 0.084 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.084 * [taylor]: Taking taylor expansion of a in c 0.084 * [taylor]: Taking taylor expansion of (+ b c) in c 0.084 * [taylor]: Taking taylor expansion of b in c 0.084 * [taylor]: Taking taylor expansion of c in c 0.084 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.084 * [taylor]: Taking taylor expansion of d in b 0.084 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.084 * [taylor]: Taking taylor expansion of a in b 0.084 * [taylor]: Taking taylor expansion of (+ b c) in b 0.084 * [taylor]: Taking taylor expansion of b in b 0.084 * [taylor]: Taking taylor expansion of c in b 0.084 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.084 * [taylor]: Taking taylor expansion of d in a 0.084 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.084 * [taylor]: Taking taylor expansion of a in a 0.084 * [taylor]: Taking taylor expansion of (+ b c) in a 0.084 * [taylor]: Taking taylor expansion of b in a 0.084 * [taylor]: Taking taylor expansion of c in a 0.084 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.084 * [taylor]: Taking taylor expansion of d in a 0.084 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.084 * [taylor]: Taking taylor expansion of a in a 0.084 * [taylor]: Taking taylor expansion of (+ b c) in a 0.084 * [taylor]: Taking taylor expansion of b in a 0.084 * [taylor]: Taking taylor expansion of c in a 0.084 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.084 * [taylor]: Taking taylor expansion of d in b 0.084 * [taylor]: Taking taylor expansion of (+ b c) in b 0.084 * [taylor]: Taking taylor expansion of b in b 0.084 * [taylor]: Taking taylor expansion of c in b 0.084 * [taylor]: Taking taylor expansion of (+ d c) in c 0.084 * [taylor]: Taking taylor expansion of d in c 0.084 * [taylor]: Taking taylor expansion of c in c 0.084 * [taylor]: Taking taylor expansion of d in d 0.085 * [taylor]: Taking taylor expansion of 1 in b 0.085 * [taylor]: Taking taylor expansion of 1 in c 0.085 * [taylor]: Taking taylor expansion of 1 in d 0.086 * [taylor]: Taking taylor expansion of 1 in c 0.086 * [taylor]: Taking taylor expansion of 1 in d 0.087 * [taylor]: Taking taylor expansion of 1 in d 0.087 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in (a b c d) around 0 0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.087 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.087 * [taylor]: Taking taylor expansion of b in d 0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.087 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.087 * [taylor]: Taking taylor expansion of d in d 0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.087 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.088 * [taylor]: Taking taylor expansion of c in d 0.088 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.088 * [taylor]: Taking taylor expansion of a in d 0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.088 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.088 * [taylor]: Taking taylor expansion of b in c 0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.088 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.088 * [taylor]: Taking taylor expansion of d in c 0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.088 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.088 * [taylor]: Taking taylor expansion of c in c 0.088 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.088 * [taylor]: Taking taylor expansion of a in c 0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.088 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.088 * [taylor]: Taking taylor expansion of b in b 0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.088 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.088 * [taylor]: Taking taylor expansion of d in b 0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 0.089 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.089 * [taylor]: Taking taylor expansion of c in b 0.089 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.089 * [taylor]: Taking taylor expansion of a in b 0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.089 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.089 * [taylor]: Taking taylor expansion of b in a 0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.089 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.089 * [taylor]: Taking taylor expansion of d in a 0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.089 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.089 * [taylor]: Taking taylor expansion of c in a 0.089 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.089 * [taylor]: Taking taylor expansion of a in a 0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.089 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.089 * [taylor]: Taking taylor expansion of b in a 0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.089 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.089 * [taylor]: Taking taylor expansion of d in a 0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.089 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.089 * [taylor]: Taking taylor expansion of c in a 0.089 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.089 * [taylor]: Taking taylor expansion of a in a 0.090 * [taylor]: Taking taylor expansion of 1 in b 0.091 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.091 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.091 * [taylor]: Taking taylor expansion of c in b 0.091 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.091 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.091 * [taylor]: Taking taylor expansion of d in b 0.091 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.091 * [taylor]: Taking taylor expansion of b in b 0.092 * [taylor]: Taking taylor expansion of 1 in c 0.092 * [taylor]: Taking taylor expansion of 1 in c 0.093 * [taylor]: Taking taylor expansion of 0 in b 0.094 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.094 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.094 * [taylor]: Taking taylor expansion of d in c 0.094 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.094 * [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 0.096 * [taylor]: Taking taylor expansion of 0 in b 0.096 * [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 0.098 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.098 * [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 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in (a b c d) around 0 0.099 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in d 0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.099 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.099 * [taylor]: Taking taylor expansion of b in d 0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.099 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.099 * [taylor]: Taking taylor expansion of d in d 0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.099 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.099 * [taylor]: Taking taylor expansion of c in d 0.099 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.099 * [taylor]: Taking taylor expansion of a in d 0.099 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in c 0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.099 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.099 * [taylor]: Taking taylor expansion of b in c 0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.100 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.100 * [taylor]: Taking taylor expansion of d in c 0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.100 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.100 * [taylor]: Taking taylor expansion of c in c 0.100 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.100 * [taylor]: Taking taylor expansion of a in c 0.100 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in b 0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.100 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.100 * [taylor]: Taking taylor expansion of b in b 0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.100 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.100 * [taylor]: Taking taylor expansion of d in b 0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 0.100 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.100 * [taylor]: Taking taylor expansion of c in b 0.100 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.100 * [taylor]: Taking taylor expansion of a in b 0.100 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.100 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.101 * [taylor]: Taking taylor expansion of b in a 0.101 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.101 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.101 * [taylor]: Taking taylor expansion of d in a 0.101 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.101 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.101 * [taylor]: Taking taylor expansion of c in a 0.101 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.101 * [taylor]: Taking taylor expansion of a in a 0.101 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.101 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.101 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.101 * [taylor]: Taking taylor expansion of b in a 0.101 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.101 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.101 * [taylor]: Taking taylor expansion of d in a 0.101 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.101 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.101 * [taylor]: Taking taylor expansion of c in a 0.101 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.101 * [taylor]: Taking taylor expansion of a in a 0.102 * [taylor]: Taking taylor expansion of -1 in b 0.103 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.103 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.103 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.103 * [taylor]: Taking taylor expansion of c in b 0.103 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.103 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.103 * [taylor]: Taking taylor expansion of d in b 0.103 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.103 * [taylor]: Taking taylor expansion of b in b 0.104 * [taylor]: Taking taylor expansion of -1 in c 0.104 * [taylor]: Taking taylor expansion of -1 in c 0.106 * [taylor]: Taking taylor expansion of 0 in b 0.106 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.106 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.106 * [taylor]: Taking taylor expansion of d in c 0.107 * [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 in d 0.107 * [taylor]: Taking taylor expansion of 0 in c 0.107 * [taylor]: Taking taylor expansion of -1 in d 0.107 * [taylor]: Taking taylor expansion of -1 in d 0.109 * [taylor]: Taking taylor expansion of 0 in b 0.109 * [taylor]: Taking taylor expansion of 0 in c 0.110 * [taylor]: Taking taylor expansion of 0 in c 0.110 * [taylor]: Taking taylor expansion of 0 in c 0.111 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.111 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.111 * [taylor]: Taking taylor expansion of d in d 0.111 * [taylor]: Taking taylor expansion of 0 in d 0.111 * [taylor]: Taking taylor expansion of 0 in d 0.111 * [taylor]: Taking taylor expansion of 0 in d 0.116 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 0.116 * [approximate]: Taking taylor expansion of (+ d (+ b c)) in (b c d) around 0 0.116 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in d 0.116 * [taylor]: Taking taylor expansion of d in d 0.116 * [taylor]: Taking taylor expansion of (+ b c) in d 0.116 * [taylor]: Taking taylor expansion of b in d 0.116 * [taylor]: Taking taylor expansion of c in d 0.116 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in c 0.116 * [taylor]: Taking taylor expansion of d in c 0.116 * [taylor]: Taking taylor expansion of (+ b c) in c 0.116 * [taylor]: Taking taylor expansion of b in c 0.116 * [taylor]: Taking taylor expansion of c in c 0.116 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.116 * [taylor]: Taking taylor expansion of d in b 0.116 * [taylor]: Taking taylor expansion of (+ b c) in b 0.116 * [taylor]: Taking taylor expansion of b in b 0.116 * [taylor]: Taking taylor expansion of c in b 0.116 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.116 * [taylor]: Taking taylor expansion of d in b 0.116 * [taylor]: Taking taylor expansion of (+ b c) in b 0.116 * [taylor]: Taking taylor expansion of b in b 0.116 * [taylor]: Taking taylor expansion of c in b 0.116 * [taylor]: Taking taylor expansion of (+ d c) in c 0.116 * [taylor]: Taking taylor expansion of d in c 0.116 * [taylor]: Taking taylor expansion of c in c 0.116 * [taylor]: Taking taylor expansion of d in d 0.117 * [taylor]: Taking taylor expansion of 1 in c 0.117 * [taylor]: Taking taylor expansion of 1 in d 0.117 * [taylor]: Taking taylor expansion of 1 in d 0.118 * [approximate]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in (b c d) around 0 0.118 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.118 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.118 * [taylor]: Taking taylor expansion of c in d 0.118 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.118 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.118 * [taylor]: Taking taylor expansion of d in d 0.118 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.118 * [taylor]: Taking taylor expansion of b in d 0.118 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.118 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.118 * [taylor]: Taking taylor expansion of c in c 0.118 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.118 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.118 * [taylor]: Taking taylor expansion of d in c 0.119 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.119 * [taylor]: Taking taylor expansion of b in c 0.119 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.119 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.119 * [taylor]: Taking taylor expansion of c in b 0.119 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.119 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.119 * [taylor]: Taking taylor expansion of d in b 0.119 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.119 * [taylor]: Taking taylor expansion of b in b 0.119 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.119 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.119 * [taylor]: Taking taylor expansion of c in b 0.119 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.119 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.119 * [taylor]: Taking taylor expansion of d in b 0.119 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.119 * [taylor]: Taking taylor expansion of b in b 0.120 * [taylor]: Taking taylor expansion of 1 in c 0.120 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.121 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.121 * [taylor]: Taking taylor expansion of d in c 0.121 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.121 * [taylor]: Taking taylor expansion of c in c 0.121 * [taylor]: Taking taylor expansion of 1 in d 0.121 * [taylor]: Taking taylor expansion of 1 in d 0.122 * [taylor]: Taking taylor expansion of 0 in c 0.123 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.123 * [taylor]: Taking taylor expansion of d in d 0.123 * [taylor]: Taking taylor expansion of 0 in d 0.124 * [approximate]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in (b c d) around 0 0.124 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in d 0.124 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.124 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.124 * [taylor]: Taking taylor expansion of c in d 0.124 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.124 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.124 * [taylor]: Taking taylor expansion of d in d 0.124 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.124 * [taylor]: Taking taylor expansion of b in d 0.124 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in c 0.124 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.124 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.124 * [taylor]: Taking taylor expansion of c in c 0.124 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.124 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.124 * [taylor]: Taking taylor expansion of d in c 0.124 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.124 * [taylor]: Taking taylor expansion of b in c 0.124 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.124 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.125 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.125 * [taylor]: Taking taylor expansion of c in b 0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.125 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.125 * [taylor]: Taking taylor expansion of d in b 0.125 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.125 * [taylor]: Taking taylor expansion of b in b 0.125 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.125 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.125 * [taylor]: Taking taylor expansion of c in b 0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.125 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.125 * [taylor]: Taking taylor expansion of d in b 0.125 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.125 * [taylor]: Taking taylor expansion of b in b 0.126 * [taylor]: Taking taylor expansion of -1 in c 0.127 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.127 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.127 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.127 * [taylor]: Taking taylor expansion of d in c 0.127 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.127 * [taylor]: Taking taylor expansion of c in c 0.127 * [taylor]: Taking taylor expansion of -1 in d 0.127 * [taylor]: Taking taylor expansion of -1 in d 0.129 * [taylor]: Taking taylor expansion of 0 in c 0.129 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.129 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.130 * [taylor]: Taking taylor expansion of d in d 0.130 * [taylor]: Taking taylor expansion of 0 in d 0.131 * * * [progress]: simplifying candidates 0.131 * [simplify]: Simplifying using # : (expm1 (+ a (+ b (+ c d)))) (log1p (+ a (+ b (+ c d)))) (* (exp a) (* (exp b) (* (exp c) (exp d)))) (* (exp a) (* (exp b) (exp (+ c d)))) (* (exp a) (exp (+ b (+ c d)))) (log (+ a (+ b (+ c d)))) (exp (+ a (+ b (+ c d)))) (* (cbrt (+ a (+ b (+ c d)))) (cbrt (+ a (+ b (+ c d))))) (cbrt (+ a (+ b (+ c d)))) (* (* (+ a (+ b (+ c d))) (+ a (+ b (+ c d)))) (+ a (+ b (+ c d)))) (sqrt (+ a (+ b (+ c d)))) (sqrt (+ a (+ b (+ c d)))) (+ (pow a 3) (pow (+ b (+ c d)) 3)) (+ (* a a) (- (* (+ b (+ c d)) (+ b (+ c d))) (* a (+ b (+ c d))))) (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a b) (expm1 (+ b (+ c d))) (log1p (+ b (+ c d))) (* (exp b) (* (exp c) (exp d))) (* (exp b) (exp (+ c d))) (log (+ b (+ c d))) (exp (+ b (+ c d))) (* (cbrt (+ b (+ c d))) (cbrt (+ b (+ c d)))) (cbrt (+ b (+ c d))) (* (* (+ b (+ c d)) (+ b (+ c d))) (+ b (+ c d))) (sqrt (+ b (+ c d))) (sqrt (+ b (+ c d))) (+ (pow b 3) (pow (+ c d) 3)) (+ (* b b) (- (* (+ c d) (+ c d)) (* b (+ c d)))) (- (* b b) (* (+ c d) (+ c d))) (- b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) (+ b c) (+ a (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ d (+ b c)) 0.134 * * [simplify]: iteration 0 : 180 enodes (cost 164 ) 0.138 * * [simplify]: iteration 1 : 707 enodes (cost 155 ) 0.152 * * [simplify]: iteration 2 : 4320 enodes (cost 155 ) 0.211 * * [simplify]: iteration 3 : 5001 enodes (cost 155 ) 0.212 * [simplify]: Simplified to: (expm1 (+ a (+ b (+ c d)))) (log1p (+ a (+ b (+ c d)))) (exp (+ a (+ b (+ c d)))) (exp (+ a (+ b (+ c d)))) (exp (+ a (+ b (+ c d)))) (log (+ a (+ b (+ c d)))) (exp (+ a (+ b (+ c d)))) (* (cbrt (+ a (+ b (+ c d)))) (cbrt (+ a (+ b (+ c d))))) (cbrt (+ a (+ b (+ c d)))) (pow (+ a (+ b (+ c d))) 3) (sqrt (+ a (+ b (+ c d)))) (sqrt (+ a (+ b (+ c d)))) (+ (pow a 3) (pow (+ b (+ c d)) 3)) (fma (+ b (+ c d)) (- (+ b (+ c d)) a) (* a a)) (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a b) (expm1 (+ b (+ c d))) (log1p (+ b (+ c d))) (exp (+ b (+ c d))) (exp (+ b (+ c d))) (log (+ b (+ c d))) (exp (+ b (+ c d))) (* (cbrt (+ b (+ c d))) (cbrt (+ b (+ c d)))) (cbrt (+ b (+ c d))) (pow (+ b (+ c d)) 3) (sqrt (+ b (+ c d))) (sqrt (+ b (+ c d))) (+ (pow b 3) (pow (+ c d) 3)) (fma (+ c d) (- (+ c d) b) (* b b)) (- (* b b) (* (+ c d) (+ c d))) (- b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) (+ b c) (+ a (+ b c)) (+ b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) 0.212 * * * [progress]: adding candidates to table 0.296 * * [progress]: iteration 2 / 4 0.296 * * * [progress]: picking best candidate 0.317 * * * * [pick]: Picked # 0.317 * * * [progress]: localizing error 0.323 * * * [progress]: generating rewritten candidates 0.323 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.354 * * * [progress]: generating series expansions 0.354 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.354 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.354 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.354 * [taylor]: Taking taylor expansion of d in d 0.354 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.354 * [taylor]: Taking taylor expansion of a in d 0.354 * [taylor]: Taking taylor expansion of (+ b c) in d 0.354 * [taylor]: Taking taylor expansion of b in d 0.354 * [taylor]: Taking taylor expansion of c in d 0.354 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.354 * [taylor]: Taking taylor expansion of d in c 0.354 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.354 * [taylor]: Taking taylor expansion of a in c 0.354 * [taylor]: Taking taylor expansion of (+ b c) in c 0.354 * [taylor]: Taking taylor expansion of b in c 0.354 * [taylor]: Taking taylor expansion of c in c 0.354 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.354 * [taylor]: Taking taylor expansion of d in b 0.354 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.354 * [taylor]: Taking taylor expansion of a in b 0.354 * [taylor]: Taking taylor expansion of (+ b c) in b 0.355 * [taylor]: Taking taylor expansion of b in b 0.355 * [taylor]: Taking taylor expansion of c in b 0.355 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.355 * [taylor]: Taking taylor expansion of d in a 0.355 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.355 * [taylor]: Taking taylor expansion of a in a 0.355 * [taylor]: Taking taylor expansion of (+ b c) in a 0.355 * [taylor]: Taking taylor expansion of b in a 0.355 * [taylor]: Taking taylor expansion of c in a 0.355 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.355 * [taylor]: Taking taylor expansion of d in a 0.355 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.355 * [taylor]: Taking taylor expansion of a in a 0.355 * [taylor]: Taking taylor expansion of (+ b c) in a 0.355 * [taylor]: Taking taylor expansion of b in a 0.355 * [taylor]: Taking taylor expansion of c in a 0.355 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.355 * [taylor]: Taking taylor expansion of d in b 0.355 * [taylor]: Taking taylor expansion of (+ b c) in b 0.355 * [taylor]: Taking taylor expansion of b in b 0.355 * [taylor]: Taking taylor expansion of c in b 0.355 * [taylor]: Taking taylor expansion of (+ d c) in c 0.355 * [taylor]: Taking taylor expansion of d in c 0.355 * [taylor]: Taking taylor expansion of c in c 0.355 * [taylor]: Taking taylor expansion of d in d 0.356 * [taylor]: Taking taylor expansion of 1 in b 0.356 * [taylor]: Taking taylor expansion of 1 in c 0.356 * [taylor]: Taking taylor expansion of 1 in d 0.357 * [taylor]: Taking taylor expansion of 1 in c 0.357 * [taylor]: Taking taylor expansion of 1 in d 0.357 * [taylor]: Taking taylor expansion of 1 in d 0.358 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 0.358 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.358 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.358 * [taylor]: Taking taylor expansion of b in d 0.358 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.358 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.358 * [taylor]: Taking taylor expansion of c in d 0.358 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.358 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.358 * [taylor]: Taking taylor expansion of d in d 0.358 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.358 * [taylor]: Taking taylor expansion of a in d 0.358 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.358 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.358 * [taylor]: Taking taylor expansion of b in c 0.358 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.358 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.358 * [taylor]: Taking taylor expansion of c in c 0.358 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.358 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.358 * [taylor]: Taking taylor expansion of d in c 0.358 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.358 * [taylor]: Taking taylor expansion of a in c 0.359 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.359 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.359 * [taylor]: Taking taylor expansion of b in b 0.359 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.359 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.359 * [taylor]: Taking taylor expansion of c in b 0.359 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.359 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.359 * [taylor]: Taking taylor expansion of d in b 0.359 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.359 * [taylor]: Taking taylor expansion of a in b 0.359 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.359 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.359 * [taylor]: Taking taylor expansion of b in a 0.359 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.359 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.359 * [taylor]: Taking taylor expansion of c in a 0.359 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.359 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.359 * [taylor]: Taking taylor expansion of d in a 0.359 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.359 * [taylor]: Taking taylor expansion of a in a 0.359 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.360 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.360 * [taylor]: Taking taylor expansion of b in a 0.360 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.360 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.360 * [taylor]: Taking taylor expansion of c in a 0.360 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.360 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.360 * [taylor]: Taking taylor expansion of d in a 0.360 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.360 * [taylor]: Taking taylor expansion of a in a 0.361 * [taylor]: Taking taylor expansion of 1 in b 0.361 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.361 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.361 * [taylor]: Taking taylor expansion of d in b 0.361 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.361 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.361 * [taylor]: Taking taylor expansion of c in b 0.362 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.362 * [taylor]: Taking taylor expansion of b in b 0.362 * [taylor]: Taking taylor expansion of 1 in c 0.362 * [taylor]: Taking taylor expansion of 1 in c 0.364 * [taylor]: Taking taylor expansion of 0 in b 0.364 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.364 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.364 * [taylor]: Taking taylor expansion of c in c 0.365 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.365 * [taylor]: Taking taylor expansion of d in c 0.365 * [taylor]: Taking taylor expansion of 1 in d 0.365 * [taylor]: Taking taylor expansion of 0 in c 0.365 * [taylor]: Taking taylor expansion of 1 in d 0.365 * [taylor]: Taking taylor expansion of 1 in d 0.366 * [taylor]: Taking taylor expansion of 0 in b 0.366 * [taylor]: Taking taylor expansion of 0 in c 0.367 * [taylor]: Taking taylor expansion of 0 in c 0.367 * [taylor]: Taking taylor expansion of 0 in c 0.368 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.368 * [taylor]: Taking taylor expansion of d in d 0.368 * [taylor]: Taking taylor expansion of 0 in d 0.368 * [taylor]: Taking taylor expansion of 0 in d 0.368 * [taylor]: Taking taylor expansion of 0 in d 0.369 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 0.369 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.369 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.369 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.369 * [taylor]: Taking taylor expansion of b in d 0.369 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.369 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.369 * [taylor]: Taking taylor expansion of c in d 0.369 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.369 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.369 * [taylor]: Taking taylor expansion of d in d 0.370 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.370 * [taylor]: Taking taylor expansion of a in d 0.370 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.370 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.370 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.370 * [taylor]: Taking taylor expansion of b in c 0.370 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.370 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.370 * [taylor]: Taking taylor expansion of c in c 0.370 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.370 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.370 * [taylor]: Taking taylor expansion of d in c 0.370 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.370 * [taylor]: Taking taylor expansion of a in c 0.370 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.370 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.370 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.370 * [taylor]: Taking taylor expansion of b in b 0.371 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.371 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.371 * [taylor]: Taking taylor expansion of c in b 0.371 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.371 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.371 * [taylor]: Taking taylor expansion of d in b 0.371 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.371 * [taylor]: Taking taylor expansion of a in b 0.371 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.371 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.371 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.371 * [taylor]: Taking taylor expansion of b in a 0.371 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.371 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.371 * [taylor]: Taking taylor expansion of c in a 0.371 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.371 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.371 * [taylor]: Taking taylor expansion of d in a 0.371 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.371 * [taylor]: Taking taylor expansion of a in a 0.371 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.371 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.371 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.371 * [taylor]: Taking taylor expansion of b in a 0.371 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.371 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.371 * [taylor]: Taking taylor expansion of c in a 0.372 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.372 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.372 * [taylor]: Taking taylor expansion of d in a 0.372 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.372 * [taylor]: Taking taylor expansion of a in a 0.373 * [taylor]: Taking taylor expansion of -1 in b 0.374 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 0.374 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.374 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.374 * [taylor]: Taking taylor expansion of d in b 0.374 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.374 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.374 * [taylor]: Taking taylor expansion of c in b 0.374 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.374 * [taylor]: Taking taylor expansion of b in b 0.375 * [taylor]: Taking taylor expansion of -1 in c 0.375 * [taylor]: Taking taylor expansion of -1 in c 0.376 * [taylor]: Taking taylor expansion of 0 in b 0.377 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 0.377 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.377 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.377 * [taylor]: Taking taylor expansion of c in c 0.377 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.377 * [taylor]: Taking taylor expansion of d in c 0.378 * [taylor]: Taking taylor expansion of -1 in d 0.378 * [taylor]: Taking taylor expansion of 0 in c 0.378 * [taylor]: Taking taylor expansion of -1 in d 0.378 * [taylor]: Taking taylor expansion of -1 in d 0.379 * [taylor]: Taking taylor expansion of 0 in b 0.379 * [taylor]: Taking taylor expansion of 0 in c 0.383 * [taylor]: Taking taylor expansion of 0 in c 0.384 * [taylor]: Taking taylor expansion of 0 in c 0.384 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.384 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.384 * [taylor]: Taking taylor expansion of d in d 0.385 * [taylor]: Taking taylor expansion of 0 in d 0.385 * [taylor]: Taking taylor expansion of 0 in d 0.385 * [taylor]: Taking taylor expansion of 0 in d 0.386 * * * [progress]: simplifying candidates 0.386 * [simplify]: Simplifying using # : (expm1 (+ a (+ (+ b c) d))) (log1p (+ a (+ (+ b c) d))) (* (exp a) (* (* (exp b) (exp c)) (exp d))) (* (exp a) (* (exp (+ b c)) (exp d))) (* (exp a) (exp (+ (+ b c) d))) (log (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d))) (* (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d))) (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (+ (pow a 3) (pow (+ (+ b c) d) 3)) (+ (* a a) (- (* (+ (+ b c) d) (+ (+ b c) d)) (* a (+ (+ b c) d)))) (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ b c)) (+ a (+ b c)) (+ d (+ b c)) (+ d (+ b c)) 0.389 * * [simplify]: iteration 0 : 117 enodes (cost 100 ) 0.391 * * [simplify]: iteration 1 : 484 enodes (cost 92 ) 0.402 * * [simplify]: iteration 2 : 3174 enodes (cost 92 ) 0.448 * * [simplify]: iteration 3 : 5002 enodes (cost 92 ) 0.449 * [simplify]: Simplified to: (expm1 (+ a (+ (+ b c) d))) (log1p (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (log (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d))) (pow (+ a (+ (+ b c) d)) 3) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a)) (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ b c)) (+ a (+ b c)) (+ (+ b c) d) (+ (+ b c) d) 0.449 * * * [progress]: adding candidates to table 0.490 * * [progress]: iteration 3 / 4 0.490 * * * [progress]: picking best candidate 0.516 * * * * [pick]: Picked # 0.516 * * * [progress]: localizing error 0.522 * * * [progress]: generating rewritten candidates 0.522 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.575 * * * [progress]: generating series expansions 0.575 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.575 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.575 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.575 * [taylor]: Taking taylor expansion of d in d 0.575 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.575 * [taylor]: Taking taylor expansion of a in d 0.575 * [taylor]: Taking taylor expansion of (+ b c) in d 0.575 * [taylor]: Taking taylor expansion of b in d 0.575 * [taylor]: Taking taylor expansion of c in d 0.575 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.575 * [taylor]: Taking taylor expansion of d in c 0.575 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.575 * [taylor]: Taking taylor expansion of a in c 0.575 * [taylor]: Taking taylor expansion of (+ b c) in c 0.575 * [taylor]: Taking taylor expansion of b in c 0.575 * [taylor]: Taking taylor expansion of c in c 0.575 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.575 * [taylor]: Taking taylor expansion of d in b 0.575 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.575 * [taylor]: Taking taylor expansion of a in b 0.575 * [taylor]: Taking taylor expansion of (+ b c) in b 0.575 * [taylor]: Taking taylor expansion of b in b 0.575 * [taylor]: Taking taylor expansion of c in b 0.575 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.575 * [taylor]: Taking taylor expansion of d in a 0.575 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.575 * [taylor]: Taking taylor expansion of a in a 0.575 * [taylor]: Taking taylor expansion of (+ b c) in a 0.575 * [taylor]: Taking taylor expansion of b in a 0.575 * [taylor]: Taking taylor expansion of c in a 0.575 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.575 * [taylor]: Taking taylor expansion of d in a 0.575 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.575 * [taylor]: Taking taylor expansion of a in a 0.576 * [taylor]: Taking taylor expansion of (+ b c) in a 0.576 * [taylor]: Taking taylor expansion of b in a 0.576 * [taylor]: Taking taylor expansion of c in a 0.576 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.576 * [taylor]: Taking taylor expansion of d in b 0.576 * [taylor]: Taking taylor expansion of (+ b c) in b 0.576 * [taylor]: Taking taylor expansion of b in b 0.576 * [taylor]: Taking taylor expansion of c in b 0.576 * [taylor]: Taking taylor expansion of (+ d c) in c 0.576 * [taylor]: Taking taylor expansion of d in c 0.576 * [taylor]: Taking taylor expansion of c in c 0.576 * [taylor]: Taking taylor expansion of d in d 0.577 * [taylor]: Taking taylor expansion of 1 in b 0.577 * [taylor]: Taking taylor expansion of 1 in c 0.577 * [taylor]: Taking taylor expansion of 1 in d 0.577 * [taylor]: Taking taylor expansion of 1 in c 0.578 * [taylor]: Taking taylor expansion of 1 in d 0.578 * [taylor]: Taking taylor expansion of 1 in d 0.578 * [approximate]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in (a b c d) around 0 0.578 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in d 0.578 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.578 * [taylor]: Taking taylor expansion of d in d 0.579 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in d 0.579 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.579 * [taylor]: Taking taylor expansion of a in d 0.579 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in d 0.579 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.579 * [taylor]: Taking taylor expansion of c in d 0.579 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.579 * [taylor]: Taking taylor expansion of b in d 0.579 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in c 0.579 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.579 * [taylor]: Taking taylor expansion of d in c 0.579 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in c 0.579 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.579 * [taylor]: Taking taylor expansion of a in c 0.579 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in c 0.579 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.579 * [taylor]: Taking taylor expansion of c in c 0.579 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.579 * [taylor]: Taking taylor expansion of b in c 0.579 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in b 0.579 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.579 * [taylor]: Taking taylor expansion of d in b 0.579 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in b 0.579 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.579 * [taylor]: Taking taylor expansion of a in b 0.580 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.580 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.580 * [taylor]: Taking taylor expansion of c in b 0.580 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.580 * [taylor]: Taking taylor expansion of b in b 0.580 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a 0.580 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.580 * [taylor]: Taking taylor expansion of d in a 0.580 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a 0.580 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.580 * [taylor]: Taking taylor expansion of a in a 0.580 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a 0.580 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.580 * [taylor]: Taking taylor expansion of c in a 0.580 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.580 * [taylor]: Taking taylor expansion of b in a 0.580 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a 0.580 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.580 * [taylor]: Taking taylor expansion of d in a 0.580 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a 0.580 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.580 * [taylor]: Taking taylor expansion of a in a 0.581 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a 0.581 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.581 * [taylor]: Taking taylor expansion of c in a 0.581 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.581 * [taylor]: Taking taylor expansion of b in a 0.581 * [taylor]: Taking taylor expansion of 1 in b 0.582 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.582 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.582 * [taylor]: Taking taylor expansion of c in b 0.582 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.582 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.582 * [taylor]: Taking taylor expansion of d in b 0.582 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.582 * [taylor]: Taking taylor expansion of b in b 0.583 * [taylor]: Taking taylor expansion of 1 in c 0.583 * [taylor]: Taking taylor expansion of 1 in c 0.584 * [taylor]: Taking taylor expansion of 0 in b 0.585 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.585 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.585 * [taylor]: Taking taylor expansion of d in c 0.585 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.585 * [taylor]: Taking taylor expansion of c in c 0.585 * [taylor]: Taking taylor expansion of 1 in d 0.585 * [taylor]: Taking taylor expansion of 0 in c 0.586 * [taylor]: Taking taylor expansion of 1 in d 0.586 * [taylor]: Taking taylor expansion of 1 in d 0.587 * [taylor]: Taking taylor expansion of 0 in b 0.587 * [taylor]: Taking taylor expansion of 0 in c 0.588 * [taylor]: Taking taylor expansion of 0 in c 0.588 * [taylor]: Taking taylor expansion of 0 in c 0.589 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.589 * [taylor]: Taking taylor expansion of d in d 0.589 * [taylor]: Taking taylor expansion of 0 in d 0.589 * [taylor]: Taking taylor expansion of 0 in d 0.589 * [taylor]: Taking taylor expansion of 0 in d 0.590 * [approximate]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in (a b c d) around 0 0.590 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in d 0.590 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in d 0.590 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.590 * [taylor]: Taking taylor expansion of d in d 0.590 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in d 0.590 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.590 * [taylor]: Taking taylor expansion of a in d 0.590 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in d 0.590 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.590 * [taylor]: Taking taylor expansion of c in d 0.590 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.590 * [taylor]: Taking taylor expansion of b in d 0.590 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in c 0.590 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in c 0.590 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.590 * [taylor]: Taking taylor expansion of d in c 0.590 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in c 0.591 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.591 * [taylor]: Taking taylor expansion of a in c 0.591 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in c 0.591 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.591 * [taylor]: Taking taylor expansion of c in c 0.591 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.591 * [taylor]: Taking taylor expansion of b in c 0.591 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in b 0.591 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in b 0.591 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.591 * [taylor]: Taking taylor expansion of d in b 0.591 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in b 0.591 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.591 * [taylor]: Taking taylor expansion of a in b 0.591 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.591 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.591 * [taylor]: Taking taylor expansion of c in b 0.591 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.591 * [taylor]: Taking taylor expansion of b in b 0.591 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in a 0.591 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a 0.591 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.591 * [taylor]: Taking taylor expansion of d in a 0.592 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a 0.592 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.592 * [taylor]: Taking taylor expansion of a in a 0.592 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a 0.592 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.592 * [taylor]: Taking taylor expansion of c in a 0.592 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.592 * [taylor]: Taking taylor expansion of b in a 0.592 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in a 0.592 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a 0.592 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.592 * [taylor]: Taking taylor expansion of d in a 0.592 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a 0.592 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.592 * [taylor]: Taking taylor expansion of a in a 0.592 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a 0.592 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.592 * [taylor]: Taking taylor expansion of c in a 0.592 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.592 * [taylor]: Taking taylor expansion of b in a 0.593 * [taylor]: Taking taylor expansion of -1 in b 0.594 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.594 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.594 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.594 * [taylor]: Taking taylor expansion of c in b 0.594 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.594 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.594 * [taylor]: Taking taylor expansion of d in b 0.594 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.594 * [taylor]: Taking taylor expansion of b in b 0.595 * [taylor]: Taking taylor expansion of -1 in c 0.595 * [taylor]: Taking taylor expansion of -1 in c 0.597 * [taylor]: Taking taylor expansion of 0 in b 0.597 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.597 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.597 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.597 * [taylor]: Taking taylor expansion of d in c 0.597 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.597 * [taylor]: Taking taylor expansion of c in c 0.598 * [taylor]: Taking taylor expansion of -1 in d 0.598 * [taylor]: Taking taylor expansion of 0 in c 0.598 * [taylor]: Taking taylor expansion of -1 in d 0.598 * [taylor]: Taking taylor expansion of -1 in d 0.600 * [taylor]: Taking taylor expansion of 0 in b 0.600 * [taylor]: Taking taylor expansion of 0 in c 0.601 * [taylor]: Taking taylor expansion of 0 in c 0.601 * [taylor]: Taking taylor expansion of 0 in c 0.602 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.602 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.602 * [taylor]: Taking taylor expansion of d in d 0.602 * [taylor]: Taking taylor expansion of 0 in d 0.602 * [taylor]: Taking taylor expansion of 0 in d 0.602 * [taylor]: Taking taylor expansion of 0 in d 0.603 * * * [progress]: simplifying candidates 0.604 * [simplify]: Simplifying using # : (expm1 (+ (+ a (+ b c)) d)) (log1p (+ (+ a (+ b c)) d)) (* (* (exp a) (* (exp b) (exp c))) (exp d)) (* (* (exp a) (exp (+ b c))) (exp d)) (* (exp (+ a (+ b c))) (exp d)) (log (+ (+ a (+ b c)) d)) (exp (+ (+ a (+ b c)) d)) (* (cbrt (+ (+ a (+ b c)) d)) (cbrt (+ (+ a (+ b c)) d))) (cbrt (+ (+ a (+ b c)) d)) (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)) (sqrt (+ (+ a (+ b c)) d)) (sqrt (+ (+ a (+ b c)) d)) (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ a (+ b c)) d) (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d) (+ (+ b c) d) (+ a (+ b c)) (+ d (+ b c)) (+ d (+ b c)) 0.606 * * [simplify]: iteration 0 : 111 enodes (cost 102 ) 0.609 * * [simplify]: iteration 1 : 414 enodes (cost 94 ) 0.618 * * [simplify]: iteration 2 : 2586 enodes (cost 93 ) 0.656 * * [simplify]: iteration 3 : 5001 enodes (cost 92 ) 0.657 * [simplify]: Simplified to: (expm1 (+ (+ a (+ b c)) d)) (log1p (+ (+ a (+ b c)) d)) (exp (+ (+ a (+ b c)) d)) (exp (+ (+ a (+ b c)) d)) (exp (+ (+ a (+ b c)) d)) (log (+ (+ a (+ b c)) d)) (exp (+ (+ a (+ b c)) d)) (* (cbrt (+ (+ a (+ b c)) d)) (cbrt (+ (+ a (+ b c)) d))) (cbrt (+ (+ a (+ b c)) d)) (pow (+ (+ a (+ b c)) d) 3) (sqrt (+ (+ a (+ b c)) d)) (sqrt (+ (+ a (+ b c)) d)) (+ (pow (+ a (+ b c)) 3) (pow d 3)) (fma (+ 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) (+ a (+ b c)) (+ (+ b c) d) (+ (+ b c) d) 0.657 * * * [progress]: adding candidates to table 0.701 * * [progress]: iteration 4 / 4 0.701 * * * [progress]: picking best candidate 0.729 * * * * [pick]: Picked # 0.729 * * * [progress]: localizing error 0.739 * * * [progress]: generating rewritten candidates 0.739 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 1) 0.792 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 0.792 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.793 * * * [progress]: generating series expansions 0.794 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 1) 0.794 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.794 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.794 * [taylor]: Taking taylor expansion of d in d 0.794 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.794 * [taylor]: Taking taylor expansion of a in d 0.794 * [taylor]: Taking taylor expansion of (+ b c) in d 0.794 * [taylor]: Taking taylor expansion of b in d 0.794 * [taylor]: Taking taylor expansion of c in d 0.794 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.794 * [taylor]: Taking taylor expansion of d in c 0.794 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.794 * [taylor]: Taking taylor expansion of a in c 0.794 * [taylor]: Taking taylor expansion of (+ b c) in c 0.794 * [taylor]: Taking taylor expansion of b in c 0.794 * [taylor]: Taking taylor expansion of c in c 0.794 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.794 * [taylor]: Taking taylor expansion of d in b 0.794 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.794 * [taylor]: Taking taylor expansion of a in b 0.794 * [taylor]: Taking taylor expansion of (+ b c) in b 0.794 * [taylor]: Taking taylor expansion of b in b 0.794 * [taylor]: Taking taylor expansion of c in b 0.794 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.794 * [taylor]: Taking taylor expansion of d in a 0.794 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.794 * [taylor]: Taking taylor expansion of a in a 0.794 * [taylor]: Taking taylor expansion of (+ b c) in a 0.794 * [taylor]: Taking taylor expansion of b in a 0.794 * [taylor]: Taking taylor expansion of c in a 0.794 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.794 * [taylor]: Taking taylor expansion of d in a 0.794 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.794 * [taylor]: Taking taylor expansion of a in a 0.794 * [taylor]: Taking taylor expansion of (+ b c) in a 0.794 * [taylor]: Taking taylor expansion of b in a 0.794 * [taylor]: Taking taylor expansion of c in a 0.794 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.794 * [taylor]: Taking taylor expansion of d in b 0.794 * [taylor]: Taking taylor expansion of (+ b c) in b 0.794 * [taylor]: Taking taylor expansion of b in b 0.794 * [taylor]: Taking taylor expansion of c in b 0.795 * [taylor]: Taking taylor expansion of (+ d c) in c 0.795 * [taylor]: Taking taylor expansion of d in c 0.795 * [taylor]: Taking taylor expansion of c in c 0.795 * [taylor]: Taking taylor expansion of d in d 0.796 * [taylor]: Taking taylor expansion of 1 in b 0.796 * [taylor]: Taking taylor expansion of 1 in c 0.796 * [taylor]: Taking taylor expansion of 1 in d 0.796 * [taylor]: Taking taylor expansion of 1 in c 0.796 * [taylor]: Taking taylor expansion of 1 in d 0.797 * [taylor]: Taking taylor expansion of 1 in d 0.797 * [approximate]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in (a b c d) around 0 0.797 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in d 0.797 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.797 * [taylor]: Taking taylor expansion of d in d 0.797 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in d 0.797 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.798 * [taylor]: Taking taylor expansion of a in d 0.798 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in d 0.798 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.798 * [taylor]: Taking taylor expansion of c in d 0.798 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.798 * [taylor]: Taking taylor expansion of b in d 0.798 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in c 0.798 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.798 * [taylor]: Taking taylor expansion of d in c 0.798 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in c 0.798 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.798 * [taylor]: Taking taylor expansion of a in c 0.798 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in c 0.798 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.798 * [taylor]: Taking taylor expansion of c in c 0.798 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.798 * [taylor]: Taking taylor expansion of b in c 0.798 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in b 0.798 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.798 * [taylor]: Taking taylor expansion of d in b 0.798 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in b 0.798 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.798 * [taylor]: Taking taylor expansion of a in b 0.798 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.798 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.798 * [taylor]: Taking taylor expansion of c in b 0.798 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.798 * [taylor]: Taking taylor expansion of b in b 0.799 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a 0.799 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.799 * [taylor]: Taking taylor expansion of d in a 0.799 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a 0.799 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.799 * [taylor]: Taking taylor expansion of a in a 0.799 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a 0.799 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.799 * [taylor]: Taking taylor expansion of c in a 0.799 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.799 * [taylor]: Taking taylor expansion of b in a 0.799 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a 0.799 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.799 * [taylor]: Taking taylor expansion of d in a 0.799 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a 0.799 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.799 * [taylor]: Taking taylor expansion of a in a 0.800 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a 0.800 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.800 * [taylor]: Taking taylor expansion of c in a 0.800 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.800 * [taylor]: Taking taylor expansion of b in a 0.800 * [taylor]: Taking taylor expansion of 1 in b 0.801 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.801 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.801 * [taylor]: Taking taylor expansion of c in b 0.801 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.801 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.801 * [taylor]: Taking taylor expansion of d in b 0.801 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.801 * [taylor]: Taking taylor expansion of b in b 0.802 * [taylor]: Taking taylor expansion of 1 in c 0.802 * [taylor]: Taking taylor expansion of 1 in c 0.803 * [taylor]: Taking taylor expansion of 0 in b 0.804 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.804 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.804 * [taylor]: Taking taylor expansion of d in c 0.804 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.804 * [taylor]: Taking taylor expansion of c in c 0.804 * [taylor]: Taking taylor expansion of 1 in d 0.804 * [taylor]: Taking taylor expansion of 0 in c 0.804 * [taylor]: Taking taylor expansion of 1 in d 0.804 * [taylor]: Taking taylor expansion of 1 in d 0.806 * [taylor]: Taking taylor expansion of 0 in b 0.806 * [taylor]: Taking taylor expansion of 0 in c 0.807 * [taylor]: Taking taylor expansion of 0 in c 0.807 * [taylor]: Taking taylor expansion of 0 in c 0.808 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.808 * [taylor]: Taking taylor expansion of d in d 0.808 * [taylor]: Taking taylor expansion of 0 in d 0.808 * [taylor]: Taking taylor expansion of 0 in d 0.808 * [taylor]: Taking taylor expansion of 0 in d 0.809 * [approximate]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in (a b c d) around 0 0.809 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in d 0.809 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in d 0.809 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.809 * [taylor]: Taking taylor expansion of d in d 0.809 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in d 0.809 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.810 * [taylor]: Taking taylor expansion of a in d 0.810 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in d 0.810 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.810 * [taylor]: Taking taylor expansion of c in d 0.810 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.810 * [taylor]: Taking taylor expansion of b in d 0.810 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in c 0.810 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in c 0.810 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.810 * [taylor]: Taking taylor expansion of d in c 0.810 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in c 0.810 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.810 * [taylor]: Taking taylor expansion of a in c 0.810 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in c 0.810 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.810 * [taylor]: Taking taylor expansion of c in c 0.810 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.810 * [taylor]: Taking taylor expansion of b in c 0.810 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in b 0.810 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in b 0.810 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.810 * [taylor]: Taking taylor expansion of d in b 0.810 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in b 0.810 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.810 * [taylor]: Taking taylor expansion of a in b 0.810 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.810 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.810 * [taylor]: Taking taylor expansion of c in b 0.810 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.810 * [taylor]: Taking taylor expansion of b in b 0.811 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in a 0.811 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a 0.811 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.811 * [taylor]: Taking taylor expansion of d in a 0.811 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a 0.811 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.811 * [taylor]: Taking taylor expansion of a in a 0.811 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a 0.811 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.811 * [taylor]: Taking taylor expansion of c in a 0.811 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.811 * [taylor]: Taking taylor expansion of b in a 0.811 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in a 0.811 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a 0.811 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.811 * [taylor]: Taking taylor expansion of d in a 0.811 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a 0.811 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.811 * [taylor]: Taking taylor expansion of a in a 0.812 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a 0.812 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.812 * [taylor]: Taking taylor expansion of c in a 0.812 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.812 * [taylor]: Taking taylor expansion of b in a 0.813 * [taylor]: Taking taylor expansion of -1 in b 0.813 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.813 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.813 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.813 * [taylor]: Taking taylor expansion of c in b 0.813 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.813 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.813 * [taylor]: Taking taylor expansion of d in b 0.813 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.814 * [taylor]: Taking taylor expansion of b in b 0.814 * [taylor]: Taking taylor expansion of -1 in c 0.815 * [taylor]: Taking taylor expansion of -1 in c 0.816 * [taylor]: Taking taylor expansion of 0 in b 0.817 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.817 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.817 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.817 * [taylor]: Taking taylor expansion of d in c 0.817 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.817 * [taylor]: Taking taylor expansion of c in c 0.817 * [taylor]: Taking taylor expansion of -1 in d 0.818 * [taylor]: Taking taylor expansion of 0 in c 0.818 * [taylor]: Taking taylor expansion of -1 in d 0.818 * [taylor]: Taking taylor expansion of -1 in d 0.822 * [taylor]: Taking taylor expansion of 0 in b 0.822 * [taylor]: Taking taylor expansion of 0 in c 0.823 * [taylor]: Taking taylor expansion of 0 in c 0.824 * [taylor]: Taking taylor expansion of 0 in c 0.824 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.824 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.824 * [taylor]: Taking taylor expansion of d in d 0.825 * [taylor]: Taking taylor expansion of 0 in d 0.825 * [taylor]: Taking taylor expansion of 0 in d 0.825 * [taylor]: Taking taylor expansion of 0 in d 0.825 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 0.826 * [approximate]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in (a b c d) around 0 0.826 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in d 0.826 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.826 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in d 0.826 * [taylor]: Taking taylor expansion of 1 in d 0.826 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.826 * [taylor]: Taking taylor expansion of d in d 0.826 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.826 * [taylor]: Taking taylor expansion of a in d 0.826 * [taylor]: Taking taylor expansion of (+ b c) in d 0.826 * [taylor]: Taking taylor expansion of b in d 0.826 * [taylor]: Taking taylor expansion of c in d 0.826 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in c 0.826 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.826 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in c 0.826 * [taylor]: Taking taylor expansion of 1 in c 0.826 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.826 * [taylor]: Taking taylor expansion of d in c 0.826 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.826 * [taylor]: Taking taylor expansion of a in c 0.826 * [taylor]: Taking taylor expansion of (+ b c) in c 0.826 * [taylor]: Taking taylor expansion of b in c 0.826 * [taylor]: Taking taylor expansion of c in c 0.826 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in b 0.827 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.827 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in b 0.827 * [taylor]: Taking taylor expansion of 1 in b 0.827 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.827 * [taylor]: Taking taylor expansion of d in b 0.827 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.827 * [taylor]: Taking taylor expansion of a in b 0.827 * [taylor]: Taking taylor expansion of (+ b c) in b 0.827 * [taylor]: Taking taylor expansion of b in b 0.827 * [taylor]: Taking taylor expansion of c in b 0.827 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in a 0.827 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.827 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in a 0.827 * [taylor]: Taking taylor expansion of 1 in a 0.827 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.827 * [taylor]: Taking taylor expansion of d in a 0.827 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.827 * [taylor]: Taking taylor expansion of a in a 0.827 * [taylor]: Taking taylor expansion of (+ b c) in a 0.827 * [taylor]: Taking taylor expansion of b in a 0.827 * [taylor]: Taking taylor expansion of c in a 0.827 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in a 0.827 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.827 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in a 0.827 * [taylor]: Taking taylor expansion of 1 in a 0.827 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.827 * [taylor]: Taking taylor expansion of d in a 0.827 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.827 * [taylor]: Taking taylor expansion of a in a 0.827 * [taylor]: Taking taylor expansion of (+ b c) in a 0.827 * [taylor]: Taking taylor expansion of b in a 0.827 * [taylor]: Taking taylor expansion of c in a 0.828 * [taylor]: Taking taylor expansion of (log (+ d (+ c (+ b 1)))) in b 0.828 * [taylor]: Taking taylor expansion of (+ d (+ c (+ b 1))) in b 0.828 * [taylor]: Taking taylor expansion of d in b 0.828 * [taylor]: Taking taylor expansion of (+ c (+ b 1)) in b 0.828 * [taylor]: Taking taylor expansion of c in b 0.828 * [taylor]: Taking taylor expansion of (+ b 1) in b 0.828 * [taylor]: Taking taylor expansion of b in b 0.828 * [taylor]: Taking taylor expansion of 1 in b 0.828 * [taylor]: Taking taylor expansion of (log (+ d (+ 1 c))) in c 0.828 * [taylor]: Taking taylor expansion of (+ d (+ 1 c)) in c 0.828 * [taylor]: Taking taylor expansion of d in c 0.828 * [taylor]: Taking taylor expansion of (+ 1 c) in c 0.828 * [taylor]: Taking taylor expansion of 1 in c 0.828 * [taylor]: Taking taylor expansion of c in c 0.829 * [taylor]: Taking taylor expansion of (log (+ d 1)) in d 0.829 * [taylor]: Taking taylor expansion of (+ d 1) in d 0.829 * [taylor]: Taking taylor expansion of d in d 0.829 * [taylor]: Taking taylor expansion of 1 in d 0.831 * [taylor]: Taking taylor expansion of (/ 1 (+ d (+ c (+ b 1)))) in b 0.831 * [taylor]: Taking taylor expansion of (+ d (+ c (+ b 1))) in b 0.831 * [taylor]: Taking taylor expansion of d in b 0.831 * [taylor]: Taking taylor expansion of (+ c (+ b 1)) in b 0.831 * [taylor]: Taking taylor expansion of c in b 0.831 * [taylor]: Taking taylor expansion of (+ b 1) in b 0.831 * [taylor]: Taking taylor expansion of b in b 0.831 * [taylor]: Taking taylor expansion of 1 in b 0.831 * [taylor]: Taking taylor expansion of (/ 1 (+ d (+ 1 c))) in c 0.831 * [taylor]: Taking taylor expansion of (+ d (+ 1 c)) in c 0.831 * [taylor]: Taking taylor expansion of d in c 0.831 * [taylor]: Taking taylor expansion of (+ 1 c) in c 0.831 * [taylor]: Taking taylor expansion of 1 in c 0.831 * [taylor]: Taking taylor expansion of c in c 0.832 * [taylor]: Taking taylor expansion of (/ 1 (+ d 1)) in d 0.832 * [taylor]: Taking taylor expansion of (+ d 1) in d 0.832 * [taylor]: Taking taylor expansion of d in d 0.832 * [taylor]: Taking taylor expansion of 1 in d 0.833 * [taylor]: Taking taylor expansion of (/ 1 (+ d (+ 1 c))) in c 0.833 * [taylor]: Taking taylor expansion of (+ d (+ 1 c)) in c 0.833 * [taylor]: Taking taylor expansion of d in c 0.833 * [taylor]: Taking taylor expansion of (+ 1 c) in c 0.833 * [taylor]: Taking taylor expansion of 1 in c 0.833 * [taylor]: Taking taylor expansion of c in c 0.834 * [taylor]: Taking taylor expansion of (/ 1 (+ d 1)) in d 0.834 * [taylor]: Taking taylor expansion of (+ d 1) in d 0.834 * [taylor]: Taking taylor expansion of d in d 0.834 * [taylor]: Taking taylor expansion of 1 in d 0.835 * [taylor]: Taking taylor expansion of (/ 1 (+ d 1)) in d 0.835 * [taylor]: Taking taylor expansion of (+ d 1) in d 0.835 * [taylor]: Taking taylor expansion of d in d 0.835 * [taylor]: Taking taylor expansion of 1 in d 0.836 * [approximate]: Taking taylor expansion of (log1p (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in (a b c d) around 0 0.836 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in d 0.837 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) 0.837 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in d 0.837 * [taylor]: Taking taylor expansion of 1 in d 0.837 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in d 0.837 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.837 * [taylor]: Taking taylor expansion of d in d 0.837 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in d 0.837 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.837 * [taylor]: Taking taylor expansion of a in d 0.837 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in d 0.837 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.837 * [taylor]: Taking taylor expansion of c in d 0.837 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.837 * [taylor]: Taking taylor expansion of b in d 0.838 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in c 0.838 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) 0.838 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in c 0.838 * [taylor]: Taking taylor expansion of 1 in c 0.838 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in c 0.838 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.838 * [taylor]: Taking taylor expansion of d in c 0.838 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in c 0.838 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.838 * [taylor]: Taking taylor expansion of a in c 0.838 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in c 0.838 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.838 * [taylor]: Taking taylor expansion of c in c 0.838 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.838 * [taylor]: Taking taylor expansion of b in c 0.840 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in b 0.840 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) 0.840 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in b 0.840 * [taylor]: Taking taylor expansion of 1 in b 0.840 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in b 0.840 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.840 * [taylor]: Taking taylor expansion of d in b 0.840 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in b 0.840 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.840 * [taylor]: Taking taylor expansion of a in b 0.840 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.840 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.840 * [taylor]: Taking taylor expansion of c in b 0.840 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.840 * [taylor]: Taking taylor expansion of b in b 0.841 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in a 0.842 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) 0.842 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in a 0.842 * [taylor]: Taking taylor expansion of 1 in a 0.842 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a 0.842 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.842 * [taylor]: Taking taylor expansion of d in a 0.842 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a 0.842 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.842 * [taylor]: Taking taylor expansion of a in a 0.842 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a 0.842 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.842 * [taylor]: Taking taylor expansion of c in a 0.842 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.842 * [taylor]: Taking taylor expansion of b in a 0.843 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in a 0.843 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) 0.843 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in a 0.843 * [taylor]: Taking taylor expansion of 1 in a 0.843 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a 0.843 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.843 * [taylor]: Taking taylor expansion of d in a 0.843 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a 0.843 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.843 * [taylor]: Taking taylor expansion of a in a 0.844 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a 0.844 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.844 * [taylor]: Taking taylor expansion of c in a 0.844 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.844 * [taylor]: Taking taylor expansion of b in a 0.845 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.845 * [taylor]: Taking taylor expansion of (log a) in b 0.845 * [taylor]: Taking taylor expansion of a in b 0.845 * [taylor]: Taking taylor expansion of (- (log a)) in c 0.845 * [taylor]: Taking taylor expansion of (log a) in c 0.845 * [taylor]: Taking taylor expansion of a in c 0.845 * [taylor]: Taking taylor expansion of (- (log a)) in d 0.845 * [taylor]: Taking taylor expansion of (log a) in d 0.845 * [taylor]: Taking taylor expansion of a in d 0.847 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (+ (/ 1 b) 1))) in b 0.847 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.847 * [taylor]: Taking taylor expansion of c in b 0.847 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 b) 1)) in b 0.847 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.847 * [taylor]: Taking taylor expansion of d in b 0.847 * [taylor]: Taking taylor expansion of (+ (/ 1 b) 1) in b 0.847 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.847 * [taylor]: Taking taylor expansion of b in b 0.847 * [taylor]: Taking taylor expansion of 1 in b 0.848 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) 1)) in c 0.848 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.848 * [taylor]: Taking taylor expansion of d in c 0.848 * [taylor]: Taking taylor expansion of (+ (/ 1 c) 1) in c 0.848 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.848 * [taylor]: Taking taylor expansion of c in c 0.848 * [taylor]: Taking taylor expansion of 1 in c 0.849 * [taylor]: Taking taylor expansion of (+ (/ 1 d) 1) in d 0.849 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.849 * [taylor]: Taking taylor expansion of d in d 0.849 * [taylor]: Taking taylor expansion of 1 in d 0.851 * [taylor]: Taking taylor expansion of 0 in c 0.851 * [taylor]: Taking taylor expansion of 0 in d 0.851 * [taylor]: Taking taylor expansion of 0 in d 0.855 * [taylor]: Taking taylor expansion of (* -1/2 (+ (* 2 (/ 1 c)) (+ (* 2 (/ 1 (* d b))) (+ (* 2 (/ 1 d)) (+ (* 2 (/ 1 b)) (+ (* 2 (/ 1 (* b c))) (+ (/ 1 (pow d 2)) (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) 1)))))))))) in b 0.855 * [taylor]: Taking taylor expansion of -1/2 in b 0.855 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 c)) (+ (* 2 (/ 1 (* d b))) (+ (* 2 (/ 1 d)) (+ (* 2 (/ 1 b)) (+ (* 2 (/ 1 (* b c))) (+ (/ 1 (pow d 2)) (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) 1))))))))) in b 0.855 * [taylor]: Taking taylor expansion of (* 2 (/ 1 c)) in b 0.855 * [taylor]: Taking taylor expansion of 2 in b 0.855 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.855 * [taylor]: Taking taylor expansion of c in b 0.855 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d b))) (+ (* 2 (/ 1 d)) (+ (* 2 (/ 1 b)) (+ (* 2 (/ 1 (* b c))) (+ (/ 1 (pow d 2)) (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) 1)))))))) in b 0.855 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d b))) in b 0.855 * [taylor]: Taking taylor expansion of 2 in b 0.855 * [taylor]: Taking taylor expansion of (/ 1 (* d b)) in b 0.855 * [taylor]: Taking taylor expansion of (* d b) in b 0.855 * [taylor]: Taking taylor expansion of d in b 0.855 * [taylor]: Taking taylor expansion of b in b 0.856 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 d)) (+ (* 2 (/ 1 b)) (+ (* 2 (/ 1 (* b c))) (+ (/ 1 (pow d 2)) (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) 1))))))) in b 0.856 * [taylor]: Taking taylor expansion of (* 2 (/ 1 d)) in b 0.856 * [taylor]: Taking taylor expansion of 2 in b 0.856 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.856 * [taylor]: Taking taylor expansion of d in b 0.856 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 b)) (+ (* 2 (/ 1 (* b c))) (+ (/ 1 (pow d 2)) (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) 1)))))) in b 0.856 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.856 * [taylor]: Taking taylor expansion of 2 in b 0.856 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.856 * [taylor]: Taking taylor expansion of b in b 0.856 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* b c))) (+ (/ 1 (pow d 2)) (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) 1))))) in b 0.856 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* b c))) in b 0.856 * [taylor]: Taking taylor expansion of 2 in b 0.856 * [taylor]: Taking taylor expansion of (/ 1 (* b c)) in b 0.856 * [taylor]: Taking taylor expansion of (* b c) in b 0.856 * [taylor]: Taking taylor expansion of b in b 0.856 * [taylor]: Taking taylor expansion of c in b 0.857 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d 2)) (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) 1)))) in b 0.857 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in b 0.857 * [taylor]: Taking taylor expansion of (pow d 2) in b 0.857 * [taylor]: Taking taylor expansion of d in b 0.857 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) 1))) in b 0.857 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.857 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.857 * [taylor]: Taking taylor expansion of b in b 0.858 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) 1)) in b 0.858 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d c))) in b 0.858 * [taylor]: Taking taylor expansion of 2 in b 0.858 * [taylor]: Taking taylor expansion of (/ 1 (* d c)) in b 0.858 * [taylor]: Taking taylor expansion of (* d c) in b 0.858 * [taylor]: Taking taylor expansion of d in b 0.858 * [taylor]: Taking taylor expansion of c in b 0.858 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow c 2)) 1) in b 0.858 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in b 0.858 * [taylor]: Taking taylor expansion of (pow c 2) in b 0.858 * [taylor]: Taking taylor expansion of c in b 0.858 * [taylor]: Taking taylor expansion of 1 in b 0.868 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow d 2))) (+ (/ 1 (* d c)) (+ (/ 1 d) (+ (* 1/2 (/ 1 (pow c 2))) (+ (/ 1 c) 1/2)))))) in c 0.868 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow d 2))) (+ (/ 1 (* d c)) (+ (/ 1 d) (+ (* 1/2 (/ 1 (pow c 2))) (+ (/ 1 c) 1/2))))) in c 0.868 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in c 0.868 * [taylor]: Taking taylor expansion of 1/2 in c 0.868 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in c 0.868 * [taylor]: Taking taylor expansion of (pow d 2) in c 0.868 * [taylor]: Taking taylor expansion of d in c 0.868 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d c)) (+ (/ 1 d) (+ (* 1/2 (/ 1 (pow c 2))) (+ (/ 1 c) 1/2)))) in c 0.868 * [taylor]: Taking taylor expansion of (/ 1 (* d c)) in c 0.868 * [taylor]: Taking taylor expansion of (* d c) in c 0.868 * [taylor]: Taking taylor expansion of d in c 0.868 * [taylor]: Taking taylor expansion of c in c 0.869 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (* 1/2 (/ 1 (pow c 2))) (+ (/ 1 c) 1/2))) in c 0.869 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.869 * [taylor]: Taking taylor expansion of d in c 0.869 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow c 2))) (+ (/ 1 c) 1/2)) in c 0.869 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow c 2))) in c 0.869 * [taylor]: Taking taylor expansion of 1/2 in c 0.869 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c 0.869 * [taylor]: Taking taylor expansion of (pow c 2) in c 0.869 * [taylor]: Taking taylor expansion of c in c 0.869 * [taylor]: Taking taylor expansion of (+ (/ 1 c) 1/2) in c 0.869 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.869 * [taylor]: Taking taylor expansion of c in c 0.870 * [taylor]: Taking taylor expansion of 1/2 in c 0.874 * [taylor]: Taking taylor expansion of (- (+ 1/2 (+ (/ 1 d) (* 1/2 (/ 1 (pow d 2)))))) in d 0.874 * [taylor]: Taking taylor expansion of (+ 1/2 (+ (/ 1 d) (* 1/2 (/ 1 (pow d 2))))) in d 0.874 * [taylor]: Taking taylor expansion of 1/2 in d 0.874 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (* 1/2 (/ 1 (pow d 2)))) in d 0.874 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.874 * [taylor]: Taking taylor expansion of d in d 0.874 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in d 0.874 * [taylor]: Taking taylor expansion of 1/2 in d 0.874 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in d 0.874 * [taylor]: Taking taylor expansion of (pow d 2) in d 0.874 * [taylor]: Taking taylor expansion of d in d 0.878 * [approximate]: Taking taylor expansion of (log1p (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in (a b c d) around 0 0.878 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in d 0.878 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))))) 0.878 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in d 0.878 * [taylor]: Taking taylor expansion of 1 in d 0.878 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in d 0.878 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in d 0.878 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.878 * [taylor]: Taking taylor expansion of d in d 0.879 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in d 0.879 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.879 * [taylor]: Taking taylor expansion of a in d 0.879 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in d 0.879 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.879 * [taylor]: Taking taylor expansion of c in d 0.879 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.879 * [taylor]: Taking taylor expansion of b in d 0.880 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in c 0.880 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))))) 0.880 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in c 0.880 * [taylor]: Taking taylor expansion of 1 in c 0.880 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in c 0.880 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in c 0.880 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.880 * [taylor]: Taking taylor expansion of d in c 0.880 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in c 0.880 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.880 * [taylor]: Taking taylor expansion of a in c 0.880 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in c 0.880 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.880 * [taylor]: Taking taylor expansion of c in c 0.880 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.880 * [taylor]: Taking taylor expansion of b in c 0.882 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in b 0.882 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))))) 0.882 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in b 0.882 * [taylor]: Taking taylor expansion of 1 in b 0.882 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in b 0.882 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in b 0.882 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.882 * [taylor]: Taking taylor expansion of d in b 0.882 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in b 0.882 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.882 * [taylor]: Taking taylor expansion of a in b 0.882 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.882 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.882 * [taylor]: Taking taylor expansion of c in b 0.882 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.882 * [taylor]: Taking taylor expansion of b in b 0.884 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in a 0.884 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))))) 0.884 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in a 0.884 * [taylor]: Taking taylor expansion of 1 in a 0.884 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in a 0.884 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a 0.884 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.884 * [taylor]: Taking taylor expansion of d in a 0.884 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a 0.884 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.884 * [taylor]: Taking taylor expansion of a in a 0.884 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a 0.884 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.884 * [taylor]: Taking taylor expansion of c in a 0.884 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.885 * [taylor]: Taking taylor expansion of b in a 0.886 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in a 0.886 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))))) 0.886 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in a 0.886 * [taylor]: Taking taylor expansion of 1 in a 0.886 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in a 0.886 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a 0.886 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.886 * [taylor]: Taking taylor expansion of d in a 0.886 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a 0.886 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.886 * [taylor]: Taking taylor expansion of a in a 0.886 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a 0.886 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.886 * [taylor]: Taking taylor expansion of c in a 0.886 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.886 * [taylor]: Taking taylor expansion of b in a 0.888 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 0.888 * [taylor]: Taking taylor expansion of (log -1) in b 0.888 * [taylor]: Taking taylor expansion of -1 in b 0.888 * [taylor]: Taking taylor expansion of (log a) in b 0.888 * [taylor]: Taking taylor expansion of a in b 0.889 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in c 0.889 * [taylor]: Taking taylor expansion of (log -1) in c 0.889 * [taylor]: Taking taylor expansion of -1 in c 0.889 * [taylor]: Taking taylor expansion of (log a) in c 0.889 * [taylor]: Taking taylor expansion of a in c 0.889 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in d 0.889 * [taylor]: Taking taylor expansion of (log -1) in d 0.889 * [taylor]: Taking taylor expansion of -1 in d 0.890 * [taylor]: Taking taylor expansion of (log a) in d 0.890 * [taylor]: Taking taylor expansion of a in d 0.892 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 1) in b 0.892 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.892 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.892 * [taylor]: Taking taylor expansion of c in b 0.892 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.892 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.892 * [taylor]: Taking taylor expansion of d in b 0.892 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.892 * [taylor]: Taking taylor expansion of b in b 0.892 * [taylor]: Taking taylor expansion of 1 in b 0.893 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c)) 1) in c 0.893 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.893 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.893 * [taylor]: Taking taylor expansion of d in c 0.893 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.893 * [taylor]: Taking taylor expansion of c in c 0.893 * [taylor]: Taking taylor expansion of 1 in c 0.894 * [taylor]: Taking taylor expansion of (- (/ 1 d) 1) in d 0.894 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.894 * [taylor]: Taking taylor expansion of d in d 0.894 * [taylor]: Taking taylor expansion of 1 in d 0.897 * [taylor]: Taking taylor expansion of 0 in c 0.897 * [taylor]: Taking taylor expansion of 0 in d 0.899 * [taylor]: Taking taylor expansion of 0 in d 0.903 * [taylor]: Taking taylor expansion of (* 1/2 (- (+ (* 2 (/ 1 c)) (+ (* 2 (/ 1 d)) (* 2 (/ 1 b)))) (+ (* 2 (/ 1 (* b c))) (+ (/ 1 (pow d 2)) (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) (+ (* 2 (/ 1 (* d b))) 1)))))))) in b 0.903 * [taylor]: Taking taylor expansion of 1/2 in b 0.903 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 c)) (+ (* 2 (/ 1 d)) (* 2 (/ 1 b)))) (+ (* 2 (/ 1 (* b c))) (+ (/ 1 (pow d 2)) (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) (+ (* 2 (/ 1 (* d b))) 1))))))) in b 0.904 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 c)) (+ (* 2 (/ 1 d)) (* 2 (/ 1 b)))) in b 0.904 * [taylor]: Taking taylor expansion of (* 2 (/ 1 c)) in b 0.904 * [taylor]: Taking taylor expansion of 2 in b 0.904 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.904 * [taylor]: Taking taylor expansion of c in b 0.904 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 d)) (* 2 (/ 1 b))) in b 0.904 * [taylor]: Taking taylor expansion of (* 2 (/ 1 d)) in b 0.904 * [taylor]: Taking taylor expansion of 2 in b 0.904 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.904 * [taylor]: Taking taylor expansion of d in b 0.904 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.904 * [taylor]: Taking taylor expansion of 2 in b 0.904 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.904 * [taylor]: Taking taylor expansion of b in b 0.908 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* b c))) (+ (/ 1 (pow d 2)) (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) (+ (* 2 (/ 1 (* d b))) 1)))))) in b 0.908 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* b c))) in b 0.908 * [taylor]: Taking taylor expansion of 2 in b 0.908 * [taylor]: Taking taylor expansion of (/ 1 (* b c)) in b 0.908 * [taylor]: Taking taylor expansion of (* b c) in b 0.908 * [taylor]: Taking taylor expansion of b in b 0.908 * [taylor]: Taking taylor expansion of c in b 0.909 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d 2)) (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) (+ (* 2 (/ 1 (* d b))) 1))))) in b 0.909 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in b 0.909 * [taylor]: Taking taylor expansion of (pow d 2) in b 0.909 * [taylor]: Taking taylor expansion of d in b 0.909 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) (+ (* 2 (/ 1 (* d b))) 1)))) in b 0.909 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.909 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.909 * [taylor]: Taking taylor expansion of b in b 0.910 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) (+ (* 2 (/ 1 (* d b))) 1))) in b 0.910 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d c))) in b 0.910 * [taylor]: Taking taylor expansion of 2 in b 0.910 * [taylor]: Taking taylor expansion of (/ 1 (* d c)) in b 0.910 * [taylor]: Taking taylor expansion of (* d c) in b 0.910 * [taylor]: Taking taylor expansion of d in b 0.910 * [taylor]: Taking taylor expansion of c in b 0.910 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow c 2)) (+ (* 2 (/ 1 (* d b))) 1)) in b 0.910 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in b 0.910 * [taylor]: Taking taylor expansion of (pow c 2) in b 0.910 * [taylor]: Taking taylor expansion of c in b 0.910 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d b))) 1) in b 0.910 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d b))) in b 0.910 * [taylor]: Taking taylor expansion of 2 in b 0.910 * [taylor]: Taking taylor expansion of (/ 1 (* d b)) in b 0.910 * [taylor]: Taking taylor expansion of (* d b) in b 0.910 * [taylor]: Taking taylor expansion of d in b 0.910 * [taylor]: Taking taylor expansion of b in b 0.910 * [taylor]: Taking taylor expansion of 1 in b 0.920 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d)) (+ (* 1/2 (/ 1 (pow d 2))) (+ (/ 1 (* d c)) (+ (* 1/2 (/ 1 (pow c 2))) 1/2)))) in c 0.920 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.920 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.920 * [taylor]: Taking taylor expansion of c in c 0.920 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.920 * [taylor]: Taking taylor expansion of d in c 0.920 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow d 2))) (+ (/ 1 (* d c)) (+ (* 1/2 (/ 1 (pow c 2))) 1/2))) in c 0.920 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in c 0.920 * [taylor]: Taking taylor expansion of 1/2 in c 0.920 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in c 0.920 * [taylor]: Taking taylor expansion of (pow d 2) in c 0.920 * [taylor]: Taking taylor expansion of d in c 0.920 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d c)) (+ (* 1/2 (/ 1 (pow c 2))) 1/2)) in c 0.920 * [taylor]: Taking taylor expansion of (/ 1 (* d c)) in c 0.920 * [taylor]: Taking taylor expansion of (* d c) in c 0.920 * [taylor]: Taking taylor expansion of d in c 0.920 * [taylor]: Taking taylor expansion of c in c 0.921 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow c 2))) 1/2) in c 0.921 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow c 2))) in c 0.921 * [taylor]: Taking taylor expansion of 1/2 in c 0.921 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c 0.921 * [taylor]: Taking taylor expansion of (pow c 2) in c 0.921 * [taylor]: Taking taylor expansion of c in c 0.921 * [taylor]: Taking taylor expansion of 1/2 in c 0.925 * [taylor]: Taking taylor expansion of (- (/ 1 d) (+ (* 1/2 (/ 1 (pow d 2))) 1/2)) in d 0.925 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.925 * [taylor]: Taking taylor expansion of d in d 0.926 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow d 2))) 1/2) in d 0.926 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in d 0.926 * [taylor]: Taking taylor expansion of 1/2 in d 0.926 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in d 0.926 * [taylor]: Taking taylor expansion of (pow d 2) in d 0.926 * [taylor]: Taking taylor expansion of d in d 0.926 * [taylor]: Taking taylor expansion of 1/2 in d 0.930 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.930 * [approximate]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in (a b c d) around 0 0.930 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in d 0.930 * [taylor]: Rewrote expression to (- (exp (log1p (+ d (+ a (+ b c))))) 1) 0.930 * [taylor]: Taking taylor expansion of (exp (log1p (+ d (+ a (+ b c))))) in d 0.930 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in d 0.930 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.930 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in d 0.930 * [taylor]: Taking taylor expansion of 1 in d 0.930 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.930 * [taylor]: Taking taylor expansion of d in d 0.930 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.930 * [taylor]: Taking taylor expansion of a in d 0.930 * [taylor]: Taking taylor expansion of (+ b c) in d 0.930 * [taylor]: Taking taylor expansion of b in d 0.931 * [taylor]: Taking taylor expansion of c in d 0.931 * [taylor]: Taking taylor expansion of 1 in d 0.931 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in c 0.931 * [taylor]: Rewrote expression to (- (exp (log1p (+ d (+ a (+ b c))))) 1) 0.931 * [taylor]: Taking taylor expansion of (exp (log1p (+ d (+ a (+ b c))))) in c 0.931 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in c 0.931 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.931 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in c 0.931 * [taylor]: Taking taylor expansion of 1 in c 0.931 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.931 * [taylor]: Taking taylor expansion of d in c 0.931 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.931 * [taylor]: Taking taylor expansion of a in c 0.931 * [taylor]: Taking taylor expansion of (+ b c) in c 0.931 * [taylor]: Taking taylor expansion of b in c 0.931 * [taylor]: Taking taylor expansion of c in c 0.931 * [taylor]: Taking taylor expansion of 1 in c 0.931 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in b 0.931 * [taylor]: Rewrote expression to (- (exp (log1p (+ d (+ a (+ b c))))) 1) 0.931 * [taylor]: Taking taylor expansion of (exp (log1p (+ d (+ a (+ b c))))) in b 0.931 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in b 0.931 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.932 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in b 0.932 * [taylor]: Taking taylor expansion of 1 in b 0.932 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.932 * [taylor]: Taking taylor expansion of d in b 0.932 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.932 * [taylor]: Taking taylor expansion of a in b 0.932 * [taylor]: Taking taylor expansion of (+ b c) in b 0.932 * [taylor]: Taking taylor expansion of b in b 0.932 * [taylor]: Taking taylor expansion of c in b 0.932 * [taylor]: Taking taylor expansion of 1 in b 0.932 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in a 0.932 * [taylor]: Rewrote expression to (- (exp (log1p (+ d (+ a (+ b c))))) 1) 0.932 * [taylor]: Taking taylor expansion of (exp (log1p (+ d (+ a (+ b c))))) in a 0.932 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in a 0.932 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.932 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in a 0.932 * [taylor]: Taking taylor expansion of 1 in a 0.932 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.932 * [taylor]: Taking taylor expansion of d in a 0.932 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.932 * [taylor]: Taking taylor expansion of a in a 0.932 * [taylor]: Taking taylor expansion of (+ b c) in a 0.932 * [taylor]: Taking taylor expansion of b in a 0.932 * [taylor]: Taking taylor expansion of c in a 0.932 * [taylor]: Taking taylor expansion of 1 in a 0.933 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in a 0.933 * [taylor]: Rewrote expression to (- (exp (log1p (+ d (+ a (+ b c))))) 1) 0.933 * [taylor]: Taking taylor expansion of (exp (log1p (+ d (+ a (+ b c))))) in a 0.933 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in a 0.933 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.933 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in a 0.933 * [taylor]: Taking taylor expansion of 1 in a 0.933 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.933 * [taylor]: Taking taylor expansion of d in a 0.933 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.933 * [taylor]: Taking taylor expansion of a in a 0.933 * [taylor]: Taking taylor expansion of (+ b c) in a 0.933 * [taylor]: Taking taylor expansion of b in a 0.933 * [taylor]: Taking taylor expansion of c in a 0.933 * [taylor]: Taking taylor expansion of 1 in a 0.933 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.933 * [taylor]: Taking taylor expansion of d in b 0.934 * [taylor]: Taking taylor expansion of (+ b c) in b 0.934 * [taylor]: Taking taylor expansion of b in b 0.934 * [taylor]: Taking taylor expansion of c in b 0.934 * [taylor]: Taking taylor expansion of (+ d c) in c 0.934 * [taylor]: Taking taylor expansion of d in c 0.934 * [taylor]: Taking taylor expansion of c in c 0.934 * [taylor]: Taking taylor expansion of d in d 0.936 * [taylor]: Taking taylor expansion of 1 in b 0.936 * [taylor]: Taking taylor expansion of 1 in c 0.936 * [taylor]: Taking taylor expansion of 1 in d 0.936 * [taylor]: Taking taylor expansion of 1 in c 0.936 * [taylor]: Taking taylor expansion of 1 in d 0.937 * [taylor]: Taking taylor expansion of 1 in d 0.937 * [approximate]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in (a b c d) around 0 0.937 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in d 0.937 * [taylor]: Rewrote expression to (- (exp (log1p (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) 1) 0.937 * [taylor]: Taking taylor expansion of (exp (log1p (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in d 0.937 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in d 0.938 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) 0.938 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in d 0.938 * [taylor]: Taking taylor expansion of 1 in d 0.938 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in d 0.938 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.938 * [taylor]: Taking taylor expansion of d in d 0.938 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in d 0.938 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.938 * [taylor]: Taking taylor expansion of a in d 0.938 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in d 0.938 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.938 * [taylor]: Taking taylor expansion of c in d 0.938 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.938 * [taylor]: Taking taylor expansion of b in d 0.939 * [taylor]: Taking taylor expansion of 1 in d 0.939 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in c 0.939 * [taylor]: Rewrote expression to (- (exp (log1p (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) 1) 0.939 * [taylor]: Taking taylor expansion of (exp (log1p (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in c 0.939 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in c 0.940 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) 0.940 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in c 0.940 * [taylor]: Taking taylor expansion of 1 in c 0.940 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in c 0.940 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.940 * [taylor]: Taking taylor expansion of d in c 0.940 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in c 0.940 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.940 * [taylor]: Taking taylor expansion of a in c 0.940 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in c 0.940 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.940 * [taylor]: Taking taylor expansion of c in c 0.940 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.940 * [taylor]: Taking taylor expansion of b in c 0.942 * [taylor]: Taking taylor expansion of 1 in c 0.942 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in b 0.942 * [taylor]: Rewrote expression to (- (exp (log1p (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) 1) 0.942 * [taylor]: Taking taylor expansion of (exp (log1p (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in b 0.942 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in b 0.942 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) 0.942 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in b 0.942 * [taylor]: Taking taylor expansion of 1 in b 0.942 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in b 0.942 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.942 * [taylor]: Taking taylor expansion of d in b 0.942 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in b 0.942 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.942 * [taylor]: Taking taylor expansion of a in b 0.942 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.942 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.942 * [taylor]: Taking taylor expansion of c in b 0.942 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.942 * [taylor]: Taking taylor expansion of b in b 0.944 * [taylor]: Taking taylor expansion of 1 in b 0.944 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in a 0.944 * [taylor]: Rewrote expression to (- (exp (log1p (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) 1) 0.944 * [taylor]: Taking taylor expansion of (exp (log1p (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in a 0.944 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in a 0.944 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) 0.944 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in a 0.944 * [taylor]: Taking taylor expansion of 1 in a 0.945 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a 0.945 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.945 * [taylor]: Taking taylor expansion of d in a 0.945 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a 0.945 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.945 * [taylor]: Taking taylor expansion of a in a 0.945 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a 0.945 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.945 * [taylor]: Taking taylor expansion of c in a 0.945 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.945 * [taylor]: Taking taylor expansion of b in a 0.947 * [taylor]: Taking taylor expansion of 1 in a 0.947 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in a 0.947 * [taylor]: Rewrote expression to (- (exp (log1p (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) 1) 0.947 * [taylor]: Taking taylor expansion of (exp (log1p (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in a 0.947 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in a 0.947 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) 0.947 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in a 0.947 * [taylor]: Taking taylor expansion of 1 in a 0.947 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a 0.947 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.947 * [taylor]: Taking taylor expansion of d in a 0.947 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a 0.947 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.947 * [taylor]: Taking taylor expansion of a in a 0.947 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a 0.947 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.947 * [taylor]: Taking taylor expansion of c in a 0.947 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.947 * [taylor]: Taking taylor expansion of b in a 0.949 * [taylor]: Taking taylor expansion of 1 in a 0.949 * [taylor]: Taking taylor expansion of (- (exp (- (log a))) 1) in b 0.949 * [taylor]: Taking taylor expansion of (exp (- (log a))) in b 0.949 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.949 * [taylor]: Taking taylor expansion of (log a) in b 0.949 * [taylor]: Taking taylor expansion of a in b 0.949 * [taylor]: Taking taylor expansion of 1 in b 0.950 * [taylor]: Taking taylor expansion of (- (exp (- (log a))) 1) in c 0.950 * [taylor]: Taking taylor expansion of (exp (- (log a))) in c 0.950 * [taylor]: Taking taylor expansion of (- (log a)) in c 0.950 * [taylor]: Taking taylor expansion of (log a) in c 0.950 * [taylor]: Taking taylor expansion of a in c 0.950 * [taylor]: Taking taylor expansion of 1 in c 0.950 * [taylor]: Taking taylor expansion of (- (exp (- (log a))) 1) in d 0.950 * [taylor]: Taking taylor expansion of (exp (- (log a))) in d 0.950 * [taylor]: Taking taylor expansion of (- (log a)) in d 0.950 * [taylor]: Taking taylor expansion of (log a) in d 0.950 * [taylor]: Taking taylor expansion of a in d 0.950 * [taylor]: Taking taylor expansion of 1 in d 0.953 * [taylor]: Taking taylor expansion of (+ (exp (- (log a))) (+ (/ (exp (- (log a))) c) (+ (/ (exp (- (log a))) b) (/ (exp (- (log a))) d)))) in b 0.953 * [taylor]: Taking taylor expansion of (exp (- (log a))) in b 0.953 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.953 * [taylor]: Taking taylor expansion of (log a) in b 0.953 * [taylor]: Taking taylor expansion of a in b 0.953 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log a))) c) (+ (/ (exp (- (log a))) b) (/ (exp (- (log a))) d))) in b 0.953 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) c) in b 0.953 * [taylor]: Taking taylor expansion of (exp (- (log a))) in b 0.953 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.953 * [taylor]: Taking taylor expansion of (log a) in b 0.953 * [taylor]: Taking taylor expansion of a in b 0.953 * [taylor]: Taking taylor expansion of c in b 0.953 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log a))) b) (/ (exp (- (log a))) d)) in b 0.953 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) b) in b 0.953 * [taylor]: Taking taylor expansion of (exp (- (log a))) in b 0.953 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.953 * [taylor]: Taking taylor expansion of (log a) in b 0.953 * [taylor]: Taking taylor expansion of a in b 0.953 * [taylor]: Taking taylor expansion of b in b 0.953 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) d) in b 0.953 * [taylor]: Taking taylor expansion of (exp (- (log a))) in b 0.953 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.953 * [taylor]: Taking taylor expansion of (log a) in b 0.953 * [taylor]: Taking taylor expansion of a in b 0.954 * [taylor]: Taking taylor expansion of d in b 0.956 * [taylor]: Taking taylor expansion of (+ (exp (- (log a))) (+ (/ (exp (- (log a))) c) (/ (exp (- (log a))) d))) in c 0.956 * [taylor]: Taking taylor expansion of (exp (- (log a))) in c 0.956 * [taylor]: Taking taylor expansion of (- (log a)) in c 0.956 * [taylor]: Taking taylor expansion of (log a) in c 0.956 * [taylor]: Taking taylor expansion of a in c 0.956 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log a))) c) (/ (exp (- (log a))) d)) in c 0.956 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) c) in c 0.956 * [taylor]: Taking taylor expansion of (exp (- (log a))) in c 0.956 * [taylor]: Taking taylor expansion of (- (log a)) in c 0.956 * [taylor]: Taking taylor expansion of (log a) in c 0.956 * [taylor]: Taking taylor expansion of a in c 0.956 * [taylor]: Taking taylor expansion of c in c 0.956 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) d) in c 0.956 * [taylor]: Taking taylor expansion of (exp (- (log a))) in c 0.956 * [taylor]: Taking taylor expansion of (- (log a)) in c 0.956 * [taylor]: Taking taylor expansion of (log a) in c 0.956 * [taylor]: Taking taylor expansion of a in c 0.956 * [taylor]: Taking taylor expansion of d in c 0.958 * [taylor]: Taking taylor expansion of (+ (exp (- (log a))) (/ (exp (- (log a))) d)) in d 0.958 * [taylor]: Taking taylor expansion of (exp (- (log a))) in d 0.958 * [taylor]: Taking taylor expansion of (- (log a)) in d 0.958 * [taylor]: Taking taylor expansion of (log a) in d 0.958 * [taylor]: Taking taylor expansion of a in d 0.958 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) d) in d 0.958 * [taylor]: Taking taylor expansion of (exp (- (log a))) in d 0.959 * [taylor]: Taking taylor expansion of (- (log a)) in d 0.959 * [taylor]: Taking taylor expansion of (log a) in d 0.959 * [taylor]: Taking taylor expansion of a in d 0.959 * [taylor]: Taking taylor expansion of d in d 0.962 * [taylor]: Taking taylor expansion of 0 in c 0.962 * [taylor]: Taking taylor expansion of 0 in d 0.964 * [taylor]: Taking taylor expansion of 0 in d 0.971 * [taylor]: Taking taylor expansion of 0 in b 0.971 * [taylor]: Taking taylor expansion of 0 in c 0.971 * [taylor]: Taking taylor expansion of 0 in d 0.978 * [taylor]: Taking taylor expansion of 0 in c 0.978 * [taylor]: Taking taylor expansion of 0 in d 0.981 * [taylor]: Taking taylor expansion of 0 in c 0.981 * [taylor]: Taking taylor expansion of 0 in d 0.981 * [approximate]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))))) in (a b c d) around 0 0.981 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))))) in d 0.981 * [taylor]: Rewrote expression to (- (exp (log1p (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))))) 1) 0.981 * [taylor]: Taking taylor expansion of (exp (log1p (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))))) in d 0.981 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in d 0.981 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))))) 0.981 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in d 0.982 * [taylor]: Taking taylor expansion of 1 in d 0.982 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in d 0.982 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in d 0.982 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.982 * [taylor]: Taking taylor expansion of d in d 0.982 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in d 0.982 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.982 * [taylor]: Taking taylor expansion of a in d 0.982 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in d 0.982 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.982 * [taylor]: Taking taylor expansion of c in d 0.982 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.982 * [taylor]: Taking taylor expansion of b in d 0.984 * [taylor]: Taking taylor expansion of 1 in d 0.984 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))))) in c 0.984 * [taylor]: Rewrote expression to (- (exp (log1p (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))))) 1) 0.984 * [taylor]: Taking taylor expansion of (exp (log1p (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))))) in c 0.984 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in c 0.984 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))))) 0.984 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in c 0.984 * [taylor]: Taking taylor expansion of 1 in c 0.985 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in c 0.985 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in c 0.985 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.985 * [taylor]: Taking taylor expansion of d in c 0.985 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in c 0.985 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.985 * [taylor]: Taking taylor expansion of a in c 0.985 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in c 0.985 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.985 * [taylor]: Taking taylor expansion of c in c 0.985 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.985 * [taylor]: Taking taylor expansion of b in c 0.988 * [taylor]: Taking taylor expansion of 1 in c 0.988 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))))) in b 0.988 * [taylor]: Rewrote expression to (- (exp (log1p (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))))) 1) 0.988 * [taylor]: Taking taylor expansion of (exp (log1p (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))))) in b 0.988 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in b 0.988 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))))) 0.988 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in b 0.988 * [taylor]: Taking taylor expansion of 1 in b 0.988 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in b 0.988 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in b 0.988 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.988 * [taylor]: Taking taylor expansion of d in b 0.988 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in b 0.988 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.988 * [taylor]: Taking taylor expansion of a in b 0.988 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.988 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.988 * [taylor]: Taking taylor expansion of c in b 0.988 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.988 * [taylor]: Taking taylor expansion of b in b 0.991 * [taylor]: Taking taylor expansion of 1 in b 0.991 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))))) in a 0.991 * [taylor]: Rewrote expression to (- (exp (log1p (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))))) 1) 0.991 * [taylor]: Taking taylor expansion of (exp (log1p (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))))) in a 0.991 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in a 0.991 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))))) 0.991 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in a 0.991 * [taylor]: Taking taylor expansion of 1 in a 0.991 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in a 0.991 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a 0.991 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.991 * [taylor]: Taking taylor expansion of d in a 0.991 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a 0.991 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.991 * [taylor]: Taking taylor expansion of a in a 0.996 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a 0.996 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.996 * [taylor]: Taking taylor expansion of c in a 0.996 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.996 * [taylor]: Taking taylor expansion of b in a 0.998 * [taylor]: Taking taylor expansion of 1 in a 0.998 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))))) in a 0.999 * [taylor]: Rewrote expression to (- (exp (log1p (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))))) 1) 0.999 * [taylor]: Taking taylor expansion of (exp (log1p (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))))) in a 0.999 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in a 0.999 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))))) 0.999 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))))) in a 0.999 * [taylor]: Taking taylor expansion of 1 in a 0.999 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))))) in a 0.999 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 a) (+ (/ 1 c) (/ 1 b)))) in a 0.999 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.999 * [taylor]: Taking taylor expansion of d in a 0.999 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 c) (/ 1 b))) in a 0.999 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.999 * [taylor]: Taking taylor expansion of a in a 0.999 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in a 0.999 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.999 * [taylor]: Taking taylor expansion of c in a 0.999 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.999 * [taylor]: Taking taylor expansion of b in a 1.002 * [taylor]: Taking taylor expansion of 1 in a 1.002 * [taylor]: Taking taylor expansion of (- (exp (- (log -1) (log a))) 1) in b 1.002 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in b 1.002 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 1.002 * [taylor]: Taking taylor expansion of (log -1) in b 1.002 * [taylor]: Taking taylor expansion of -1 in b 1.003 * [taylor]: Taking taylor expansion of (log a) in b 1.003 * [taylor]: Taking taylor expansion of a in b 1.003 * [taylor]: Taking taylor expansion of 1 in b 1.004 * [taylor]: Taking taylor expansion of (- (exp (- (log -1) (log a))) 1) in c 1.004 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in c 1.004 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in c 1.004 * [taylor]: Taking taylor expansion of (log -1) in c 1.004 * [taylor]: Taking taylor expansion of -1 in c 1.004 * [taylor]: Taking taylor expansion of (log a) in c 1.004 * [taylor]: Taking taylor expansion of a in c 1.005 * [taylor]: Taking taylor expansion of 1 in c 1.005 * [taylor]: Taking taylor expansion of (- (exp (- (log -1) (log a))) 1) in d 1.005 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in d 1.005 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in d 1.005 * [taylor]: Taking taylor expansion of (log -1) in d 1.005 * [taylor]: Taking taylor expansion of -1 in d 1.006 * [taylor]: Taking taylor expansion of (log a) in d 1.006 * [taylor]: Taking taylor expansion of a in d 1.006 * [taylor]: Taking taylor expansion of 1 in d 1.010 * [taylor]: Taking taylor expansion of (- (+ (/ (exp (- (log -1) (log a))) b) (+ (/ (exp (- (log -1) (log a))) c) (/ (exp (- (log -1) (log a))) d))) (exp (- (log -1) (log a)))) in b 1.010 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log -1) (log a))) b) (+ (/ (exp (- (log -1) (log a))) c) (/ (exp (- (log -1) (log a))) d))) in b 1.010 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) b) in b 1.010 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in b 1.010 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 1.010 * [taylor]: Taking taylor expansion of (log -1) in b 1.010 * [taylor]: Taking taylor expansion of -1 in b 1.010 * [taylor]: Taking taylor expansion of (log a) in b 1.010 * [taylor]: Taking taylor expansion of a in b 1.011 * [taylor]: Taking taylor expansion of b in b 1.011 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log -1) (log a))) c) (/ (exp (- (log -1) (log a))) d)) in b 1.011 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) c) in b 1.011 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in b 1.011 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 1.011 * [taylor]: Taking taylor expansion of (log -1) in b 1.012 * [taylor]: Taking taylor expansion of -1 in b 1.012 * [taylor]: Taking taylor expansion of (log a) in b 1.012 * [taylor]: Taking taylor expansion of a in b 1.012 * [taylor]: Taking taylor expansion of c in b 1.013 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) d) in b 1.013 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in b 1.013 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 1.013 * [taylor]: Taking taylor expansion of (log -1) in b 1.013 * [taylor]: Taking taylor expansion of -1 in b 1.013 * [taylor]: Taking taylor expansion of (log a) in b 1.013 * [taylor]: Taking taylor expansion of a in b 1.014 * [taylor]: Taking taylor expansion of d in b 1.014 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in b 1.014 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 1.014 * [taylor]: Taking taylor expansion of (log -1) in b 1.014 * [taylor]: Taking taylor expansion of -1 in b 1.014 * [taylor]: Taking taylor expansion of (log a) in b 1.014 * [taylor]: Taking taylor expansion of a in b 1.021 * [taylor]: Taking taylor expansion of (- (+ (/ (exp (- (log -1) (log a))) c) (/ (exp (- (log -1) (log a))) d)) (exp (- (log -1) (log a)))) in c 1.021 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log -1) (log a))) c) (/ (exp (- (log -1) (log a))) d)) in c 1.021 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) c) in c 1.021 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in c 1.021 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in c 1.021 * [taylor]: Taking taylor expansion of (log -1) in c 1.021 * [taylor]: Taking taylor expansion of -1 in c 1.021 * [taylor]: Taking taylor expansion of (log a) in c 1.021 * [taylor]: Taking taylor expansion of a in c 1.022 * [taylor]: Taking taylor expansion of c in c 1.022 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) d) in c 1.022 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in c 1.022 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in c 1.022 * [taylor]: Taking taylor expansion of (log -1) in c 1.022 * [taylor]: Taking taylor expansion of -1 in c 1.022 * [taylor]: Taking taylor expansion of (log a) in c 1.022 * [taylor]: Taking taylor expansion of a in c 1.023 * [taylor]: Taking taylor expansion of d in c 1.023 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in c 1.023 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in c 1.023 * [taylor]: Taking taylor expansion of (log -1) in c 1.023 * [taylor]: Taking taylor expansion of -1 in c 1.024 * [taylor]: Taking taylor expansion of (log a) in c 1.024 * [taylor]: Taking taylor expansion of a in c 1.029 * [taylor]: Taking taylor expansion of (- (/ (exp (- (log -1) (log a))) d) (exp (- (log -1) (log a)))) in d 1.029 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) d) in d 1.029 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in d 1.029 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in d 1.029 * [taylor]: Taking taylor expansion of (log -1) in d 1.029 * [taylor]: Taking taylor expansion of -1 in d 1.029 * [taylor]: Taking taylor expansion of (log a) in d 1.029 * [taylor]: Taking taylor expansion of a in d 1.030 * [taylor]: Taking taylor expansion of d in d 1.030 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in d 1.030 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in d 1.030 * [taylor]: Taking taylor expansion of (log -1) in d 1.030 * [taylor]: Taking taylor expansion of -1 in d 1.030 * [taylor]: Taking taylor expansion of (log a) in d 1.030 * [taylor]: Taking taylor expansion of a in d 1.038 * [taylor]: Taking taylor expansion of 0 in c 1.038 * [taylor]: Taking taylor expansion of 0 in d 1.040 * [taylor]: Taking taylor expansion of 0 in d 1.049 * [taylor]: Taking taylor expansion of 0 in b 1.049 * [taylor]: Taking taylor expansion of 0 in c 1.049 * [taylor]: Taking taylor expansion of 0 in d 1.062 * [taylor]: Taking taylor expansion of 0 in c 1.062 * [taylor]: Taking taylor expansion of 0 in d 1.066 * [taylor]: Taking taylor expansion of 0 in c 1.066 * [taylor]: Taking taylor expansion of 0 in d 1.067 * * * [progress]: simplifying candidates 1.068 * [simplify]: Simplifying using # : (expm1 (+ (+ a (+ b c)) d)) (log1p (+ (+ a (+ b c)) d)) (* (* (exp a) (* (exp b) (exp c))) (exp d)) (* (* (exp a) (exp (+ b c))) (exp d)) (* (exp (+ a (+ b c))) (exp d)) (log (+ (+ a (+ b c)) d)) (exp (+ (+ a (+ b c)) d)) (* (cbrt (+ (+ a (+ b c)) d)) (cbrt (+ (+ a (+ b c)) d))) (cbrt (+ (+ a (+ b c)) d)) (* (* (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d)) (sqrt (+ (+ a (+ b c)) d)) (sqrt (+ (+ a (+ b c)) d)) (+ (pow (+ a (+ b c)) 3) (pow d 3)) (+ (* (+ a (+ b c)) (+ a (+ b c))) (- (* d d) (* (+ a (+ b c)) d))) (- (* (+ a (+ b c)) (+ a (+ b c))) (* d d)) (- (+ a (+ b c)) d) (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d) (+ (+ a (+ b c)) d) (+ (+ b c) d) (+ 1 (+ (+ a (+ b c)) d)) (expm1 (log1p (+ (+ a (+ b c)) d))) (log1p (log1p (+ (+ a (+ b c)) d))) (log (log1p (+ (+ a (+ b c)) d))) (exp (log1p (+ (+ a (+ b c)) d))) (* (cbrt (log1p (+ (+ a (+ b c)) d))) (cbrt (log1p (+ (+ a (+ b c)) d)))) (cbrt (log1p (+ (+ a (+ b c)) d))) (* (* (log1p (+ (+ a (+ b c)) d)) (log1p (+ (+ a (+ b c)) d))) (log1p (+ (+ a (+ b c)) d))) (sqrt (log1p (+ (+ a (+ b c)) d))) (sqrt (log1p (+ (+ a (+ b c)) d))) (exp (log1p (+ (+ a (+ b c)) d))) (expm1 (expm1 (log1p (+ (+ a (+ b c)) d)))) (log1p (expm1 (log1p (+ (+ a (+ b c)) d)))) (log (expm1 (log1p (+ (+ a (+ b c)) d)))) (exp (expm1 (log1p (+ (+ a (+ b c)) d)))) (* (cbrt (expm1 (log1p (+ (+ a (+ b c)) d)))) (cbrt (expm1 (log1p (+ (+ a (+ b c)) d))))) (cbrt (expm1 (log1p (+ (+ a (+ b c)) d)))) (* (* (expm1 (log1p (+ (+ a (+ b c)) d))) (expm1 (log1p (+ (+ a (+ b c)) d)))) (expm1 (log1p (+ (+ a (+ b c)) d)))) (sqrt (expm1 (log1p (+ (+ a (+ b c)) d)))) (sqrt (expm1 (log1p (+ (+ a (+ b c)) d)))) (+ a (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ a (+ b c)) (- (/ 1 a) (+ (log (/ 1 a)) (* 1/2 (/ 1 (pow a 2))))) (- (+ (log -1) (/ 1 a)) (+ (* 1/2 (/ 1 (pow a 2))) (log (/ -1 a)))) (+ a (+ b c)) (- (+ (exp (- (log (/ 1 a)))) (/ (exp (- (log (/ 1 a)))) a)) 1) (- (+ (exp (- (log -1) (log (/ -1 a)))) (/ (exp (- (log -1) (log (/ -1 a)))) a)) 1) 1.072 * * [simplify]: iteration 0 : 205 enodes (cost 262 ) 1.075 * * [simplify]: iteration 1 : 665 enodes (cost 236 ) 1.088 * * [simplify]: iteration 2 : 3693 enodes (cost 214 ) 1.141 * * [simplify]: iteration 3 : 5001 enodes (cost 211 ) 1.142 * [simplify]: Simplified to: (expm1 (+ (+ a (+ b c)) d)) (log1p (+ (+ a (+ b c)) d)) (exp (+ (+ a (+ b c)) d)) (exp (+ (+ a (+ b c)) d)) (exp (+ (+ a (+ b c)) d)) (log (+ (+ a (+ b c)) d)) (exp (+ (+ a (+ b c)) d)) (* (cbrt (+ (+ a (+ b c)) d)) (cbrt (+ (+ a (+ b c)) d))) (cbrt (+ (+ a (+ b c)) d)) (pow (+ (+ a (+ b c)) d) 3) (sqrt (+ (+ a (+ b c)) d)) (sqrt (+ (+ a (+ b c)) d)) (+ (pow (+ a (+ b c)) 3) (pow d 3)) (fma (+ 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) (+ 1 (+ (+ a (+ b c)) d)) (+ (+ a (+ b c)) d) (log1p (log1p (+ (+ a (+ b c)) d))) (log (log1p (+ (+ a (+ b c)) d))) (exp (log1p (+ (+ a (+ b c)) d))) (* (cbrt (log1p (+ (+ a (+ b c)) d))) (cbrt (log1p (+ (+ a (+ b c)) d)))) (cbrt (log1p (+ (+ a (+ b c)) d))) (pow (log1p (+ (+ a (+ b c)) d)) 3) (sqrt (log1p (+ (+ a (+ b c)) d))) (sqrt (log1p (+ (+ a (+ b c)) d))) (exp (log1p (+ (+ a (+ b c)) d))) (expm1 (+ (+ a (+ b c)) d)) (log1p (+ (+ a (+ b c)) d)) (log (+ (+ a (+ b c)) d)) (exp (+ (+ a (+ b c)) d)) (* (cbrt (+ (+ a (+ b c)) d)) (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)) (+ a (+ b c)) (+ (+ b c) d) (+ (+ b c) d) (+ a (+ b c)) (+ (/ 1 a) (- (log a) (/ 1/2 (pow a 2)))) (+ (/ 1 a) (- (log a) (/ 1/2 (pow a 2)))) (+ a (+ b c)) (fma 1 a (expm1 0)) (fma 1 a (expm1 0)) 1.143 * * * [progress]: adding candidates to table 1.252 * [progress]: [Phase 3 of 3] Extracting. 1.252 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # # # # # # # #) 1.261 * * * [regime-changes]: Trying 6 branch expressions: ((+ c d) (+ b (+ c d)) d c b a) 1.261 * * * * [regimes]: Trying to branch on (+ c d) from (# # # # # # # # # # # # # # # # # # #) 1.324 * * * * [regimes]: Trying to branch on (+ c d) from (# # #) 1.346 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (# # # # # # # # # # # # # # # # # # #) 1.415 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (# # #) 1.436 * * * * [regimes]: Trying to branch on d from (# # # # # # # # # # # # # # # # # # #) 1.503 * * * * [regimes]: Trying to branch on c from (# # # # # # # # # # # # # # # # # # #) 1.570 * * * * [regimes]: Trying to branch on b from (# # # # # # # # # # # # # # # # # # #) 1.634 * * * * [regimes]: Trying to branch on a from (# # # # # # # # # # # # # # # # # # #) 1.699 * * * [regime]: Found split indices: #