9.977 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.030 * * * [progress]: [2/2] Setting up program. 0.032 * [progress]: [Phase 2 of 3] Improving. 0.032 * [simplify]: Simplifying using # : (* (+ a (+ b (+ c d))) 2.0) 0.034 * * [simplify]: iteration 0 : 17 enodes (cost 4 ) 0.036 * * [simplify]: iteration 1 : 53 enodes (cost 4 ) 0.037 * * [simplify]: iteration 2 : 151 enodes (cost 4 ) 0.040 * * [simplify]: iteration 3 : 313 enodes (cost 4 ) 0.043 * * [simplify]: iteration 4 : 419 enodes (cost 4 ) 0.046 * * [simplify]: iteration 5 : 425 enodes (cost 4 ) 0.050 * * [simplify]: iteration 6 : 425 enodes (cost 4 ) 0.050 * [simplify]: Simplified to: (* (+ a (+ b (+ c d))) 2.0) 0.050 * * [progress]: iteration 1 / 4 0.050 * * * [progress]: picking best candidate 0.051 * * * * [pick]: Picked # 0.051 * * * [progress]: localizing error 0.058 * * * [progress]: generating rewritten candidates 0.058 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.066 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 0.072 * * * [progress]: generating series expansions 0.072 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.072 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.072 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.072 * [taylor]: Taking taylor expansion of d in d 0.072 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.072 * [taylor]: Taking taylor expansion of a in d 0.072 * [taylor]: Taking taylor expansion of (+ b c) in d 0.072 * [taylor]: Taking taylor expansion of b in d 0.072 * [taylor]: Taking taylor expansion of c in d 0.073 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.073 * [taylor]: Taking taylor expansion of d in c 0.073 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.073 * [taylor]: Taking taylor expansion of a in c 0.073 * [taylor]: Taking taylor expansion of (+ b c) in c 0.073 * [taylor]: Taking taylor expansion of b in c 0.073 * [taylor]: Taking taylor expansion of c in c 0.073 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.073 * [taylor]: Taking taylor expansion of d in b 0.073 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.073 * [taylor]: Taking taylor expansion of a in b 0.073 * [taylor]: Taking taylor expansion of (+ b c) in b 0.073 * [taylor]: Taking taylor expansion of b in b 0.073 * [taylor]: Taking taylor expansion of c in b 0.073 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.073 * [taylor]: Taking taylor expansion of d in a 0.073 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.073 * [taylor]: Taking taylor expansion of a in a 0.073 * [taylor]: Taking taylor expansion of (+ b c) in a 0.073 * [taylor]: Taking taylor expansion of b in a 0.073 * [taylor]: Taking taylor expansion of c in a 0.073 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.073 * [taylor]: Taking taylor expansion of d in a 0.073 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.073 * [taylor]: Taking taylor expansion of a in a 0.073 * [taylor]: Taking taylor expansion of (+ b c) in a 0.073 * [taylor]: Taking taylor expansion of b in a 0.073 * [taylor]: Taking taylor expansion of c in a 0.073 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.073 * [taylor]: Taking taylor expansion of d in b 0.073 * [taylor]: Taking taylor expansion of (+ b c) in b 0.073 * [taylor]: Taking taylor expansion of b in b 0.073 * [taylor]: Taking taylor expansion of c in b 0.073 * [taylor]: Taking taylor expansion of (+ d c) in c 0.073 * [taylor]: Taking taylor expansion of d in c 0.073 * [taylor]: Taking taylor expansion of c in c 0.073 * [taylor]: Taking taylor expansion of d in d 0.074 * [taylor]: Taking taylor expansion of 1 in b 0.074 * [taylor]: Taking taylor expansion of 1 in c 0.074 * [taylor]: Taking taylor expansion of 1 in d 0.075 * [taylor]: Taking taylor expansion of 1 in c 0.075 * [taylor]: Taking taylor expansion of 1 in d 0.075 * [taylor]: Taking taylor expansion of 1 in d 0.076 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in (a b c d) around 0 0.076 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.076 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.076 * [taylor]: Taking taylor expansion of b in d 0.076 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.076 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.076 * [taylor]: Taking taylor expansion of d in d 0.076 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.076 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.076 * [taylor]: Taking taylor expansion of c in d 0.076 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.077 * [taylor]: Taking taylor expansion of a in d 0.077 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.077 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.077 * [taylor]: Taking taylor expansion of b in c 0.077 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.077 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.077 * [taylor]: Taking taylor expansion of d in c 0.077 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.077 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.077 * [taylor]: Taking taylor expansion of c in c 0.077 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.077 * [taylor]: Taking taylor expansion of a in c 0.077 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.077 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.077 * [taylor]: Taking taylor expansion of b in b 0.077 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.077 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.077 * [taylor]: Taking taylor expansion of d in b 0.077 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 0.077 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.077 * [taylor]: Taking taylor expansion of c in b 0.077 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.078 * [taylor]: Taking taylor expansion of a in b 0.078 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.078 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.078 * [taylor]: Taking taylor expansion of b in a 0.078 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.078 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.078 * [taylor]: Taking taylor expansion of d in a 0.078 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.078 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.078 * [taylor]: Taking taylor expansion of c in a 0.078 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.078 * [taylor]: Taking taylor expansion of a in a 0.078 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.078 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.078 * [taylor]: Taking taylor expansion of b in a 0.078 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.078 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.078 * [taylor]: Taking taylor expansion of d in a 0.078 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.078 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.078 * [taylor]: Taking taylor expansion of c in a 0.078 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.078 * [taylor]: Taking taylor expansion of a in a 0.079 * [taylor]: Taking taylor expansion of 1 in b 0.080 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.080 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.080 * [taylor]: Taking taylor expansion of c in b 0.080 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.080 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.080 * [taylor]: Taking taylor expansion of d in b 0.080 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.080 * [taylor]: Taking taylor expansion of b in b 0.081 * [taylor]: Taking taylor expansion of 1 in c 0.081 * [taylor]: Taking taylor expansion of 1 in c 0.082 * [taylor]: Taking taylor expansion of 0 in b 0.083 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.083 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.083 * [taylor]: Taking taylor expansion of d in c 0.083 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.083 * [taylor]: Taking taylor expansion of c in c 0.083 * [taylor]: Taking taylor expansion of 1 in d 0.083 * [taylor]: Taking taylor expansion of 0 in c 0.083 * [taylor]: Taking taylor expansion of 1 in d 0.083 * [taylor]: Taking taylor expansion of 1 in d 0.085 * [taylor]: Taking taylor expansion of 0 in b 0.085 * [taylor]: Taking taylor expansion of 0 in c 0.086 * [taylor]: Taking taylor expansion of 0 in c 0.086 * [taylor]: Taking taylor expansion of 0 in c 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 0 in d 0.087 * [taylor]: Taking taylor expansion of 0 in d 0.087 * [taylor]: Taking taylor expansion of 0 in d 0.088 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in (a b c d) around 0 0.088 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in d 0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.088 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.088 * [taylor]: Taking taylor expansion of b in d 0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.088 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.088 * [taylor]: Taking taylor expansion of d in d 0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.088 * [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) (+ (/ 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 0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.089 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.089 * [taylor]: Taking taylor expansion of d in c 0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.089 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.089 * [taylor]: Taking taylor expansion of c in c 0.089 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.089 * [taylor]: Taking taylor expansion of a in c 0.089 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in b 0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.089 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.089 * [taylor]: Taking taylor expansion of b in b 0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.089 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.089 * [taylor]: Taking taylor expansion of d in b 0.089 * [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 0.090 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.090 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.090 * [taylor]: Taking taylor expansion of b in a 0.090 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.090 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.090 * [taylor]: Taking taylor expansion of d in a 0.090 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.090 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.090 * [taylor]: Taking taylor expansion of c in a 0.090 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.090 * [taylor]: Taking taylor expansion of a in a 0.090 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.090 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.090 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.090 * [taylor]: Taking taylor expansion of b in a 0.090 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.090 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.090 * [taylor]: Taking taylor expansion of d in a 0.090 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.090 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.090 * [taylor]: Taking taylor expansion of c in a 0.090 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.090 * [taylor]: Taking taylor expansion of a in a 0.091 * [taylor]: Taking taylor expansion of -1 in b 0.092 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.092 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.092 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.092 * [taylor]: Taking taylor expansion of c in b 0.092 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.092 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.092 * [taylor]: Taking taylor expansion of d in b 0.092 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.092 * [taylor]: Taking taylor expansion of b in b 0.093 * [taylor]: Taking taylor expansion of -1 in c 0.093 * [taylor]: Taking taylor expansion of -1 in c 0.095 * [taylor]: Taking taylor expansion of 0 in b 0.096 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.096 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.096 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.096 * [taylor]: Taking taylor expansion of d in c 0.096 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.096 * [taylor]: Taking taylor expansion of c in c 0.096 * [taylor]: Taking taylor expansion of -1 in d 0.096 * [taylor]: Taking taylor expansion of 0 in c 0.096 * [taylor]: Taking taylor expansion of -1 in d 0.096 * [taylor]: Taking taylor expansion of -1 in d 0.098 * [taylor]: Taking taylor expansion of 0 in b 0.098 * [taylor]: Taking taylor expansion of 0 in c 0.099 * [taylor]: Taking taylor expansion of 0 in c 0.099 * [taylor]: Taking taylor expansion of 0 in c 0.100 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.100 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.100 * [taylor]: Taking taylor expansion of d in d 0.100 * [taylor]: Taking taylor expansion of 0 in d 0.101 * [taylor]: Taking taylor expansion of 0 in d 0.101 * [taylor]: Taking taylor expansion of 0 in d 0.101 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 0.101 * [approximate]: Taking taylor expansion of (+ d (+ b c)) in (b c d) around 0 0.101 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in d 0.101 * [taylor]: Taking taylor expansion of d in d 0.101 * [taylor]: Taking taylor expansion of (+ b c) in d 0.101 * [taylor]: Taking taylor expansion of b in d 0.102 * [taylor]: Taking taylor expansion of c in d 0.102 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in c 0.102 * [taylor]: Taking taylor expansion of d in c 0.102 * [taylor]: Taking taylor expansion of (+ b c) in c 0.102 * [taylor]: Taking taylor expansion of b in c 0.102 * [taylor]: Taking taylor expansion of c in c 0.102 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.102 * [taylor]: Taking taylor expansion of d in b 0.102 * [taylor]: Taking taylor expansion of (+ b c) in b 0.102 * [taylor]: Taking taylor expansion of b in b 0.102 * [taylor]: Taking taylor expansion of c in b 0.102 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.102 * [taylor]: Taking taylor expansion of d in b 0.102 * [taylor]: Taking taylor expansion of (+ b c) in b 0.102 * [taylor]: Taking taylor expansion of b in b 0.102 * [taylor]: Taking taylor expansion of c in b 0.102 * [taylor]: Taking taylor expansion of (+ d c) in c 0.102 * [taylor]: Taking taylor expansion of d in c 0.102 * [taylor]: Taking taylor expansion of c in c 0.102 * [taylor]: Taking taylor expansion of d in d 0.102 * [taylor]: Taking taylor expansion of 1 in c 0.102 * [taylor]: Taking taylor expansion of 1 in d 0.103 * [taylor]: Taking taylor expansion of 1 in d 0.103 * [approximate]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in (b c d) around 0 0.103 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.103 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.103 * [taylor]: Taking taylor expansion of c in d 0.103 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.103 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.103 * [taylor]: Taking taylor expansion of d in d 0.104 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.104 * [taylor]: Taking taylor expansion of b in d 0.104 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.104 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.104 * [taylor]: Taking taylor expansion of c in c 0.104 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.104 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.104 * [taylor]: Taking taylor expansion of d in c 0.104 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.104 * [taylor]: Taking taylor expansion of b in c 0.104 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.104 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.104 * [taylor]: Taking taylor expansion of c in b 0.104 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.104 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.104 * [taylor]: Taking taylor expansion of d in b 0.104 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.104 * [taylor]: Taking taylor expansion of b in b 0.105 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.105 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.105 * [taylor]: Taking taylor expansion of c in b 0.105 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.105 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.105 * [taylor]: Taking taylor expansion of d in b 0.105 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.105 * [taylor]: Taking taylor expansion of b in b 0.106 * [taylor]: Taking taylor expansion of 1 in c 0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.106 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.106 * [taylor]: Taking taylor expansion of d in c 0.106 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.106 * [taylor]: Taking taylor expansion of c in c 0.107 * [taylor]: Taking taylor expansion of 1 in d 0.107 * [taylor]: Taking taylor expansion of 1 in d 0.108 * [taylor]: Taking taylor expansion of 0 in c 0.108 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.108 * [taylor]: Taking taylor expansion of d in d 0.109 * [taylor]: Taking taylor expansion of 0 in d 0.109 * [approximate]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in (b c d) around 0 0.109 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in d 0.109 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.109 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.109 * [taylor]: Taking taylor expansion of c in d 0.109 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.109 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.109 * [taylor]: Taking taylor expansion of d in d 0.110 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.110 * [taylor]: Taking taylor expansion of b in d 0.110 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in c 0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.110 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.110 * [taylor]: Taking taylor expansion of c in c 0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.110 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.110 * [taylor]: Taking taylor expansion of d in c 0.110 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.110 * [taylor]: Taking taylor expansion of b in c 0.110 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.110 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.110 * [taylor]: Taking taylor expansion of c in b 0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.110 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.110 * [taylor]: Taking taylor expansion of d in b 0.110 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.110 * [taylor]: Taking taylor expansion of b in b 0.110 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.111 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.111 * [taylor]: Taking taylor expansion of c in b 0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.111 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.111 * [taylor]: Taking taylor expansion of d in b 0.111 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.111 * [taylor]: Taking taylor expansion of b in b 0.112 * [taylor]: Taking taylor expansion of -1 in c 0.112 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.112 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.112 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.112 * [taylor]: Taking taylor expansion of d in c 0.112 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.112 * [taylor]: Taking taylor expansion of c in c 0.113 * [taylor]: Taking taylor expansion of -1 in d 0.113 * [taylor]: Taking taylor expansion of -1 in d 0.114 * [taylor]: Taking taylor expansion of 0 in c 0.115 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.115 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.115 * [taylor]: Taking taylor expansion of d in d 0.115 * [taylor]: Taking taylor expansion of 0 in d 0.116 * * * [progress]: simplifying candidates 0.120 * [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)) 0.123 * * [simplify]: iteration 0 : 180 enodes (cost 164 ) 0.127 * * [simplify]: iteration 1 : 707 enodes (cost 155 ) 0.141 * * [simplify]: iteration 2 : 4320 enodes (cost 155 ) 0.204 * * [simplify]: iteration 3 : 5001 enodes (cost 155 ) 0.206 * [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)) 0.207 * * * [progress]: adding candidates to table 0.325 * * [progress]: iteration 2 / 4 0.325 * * * [progress]: picking best candidate 0.340 * * * * [pick]: Picked # 0.340 * * * [progress]: localizing error 0.346 * * * [progress]: generating rewritten candidates 0.346 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.357 * * * [progress]: generating series expansions 0.358 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.358 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.358 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.358 * [taylor]: Taking taylor expansion of d in d 0.358 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.358 * [taylor]: Taking taylor expansion of a in d 0.358 * [taylor]: Taking taylor expansion of (+ b c) in d 0.358 * [taylor]: Taking taylor expansion of b in d 0.358 * [taylor]: Taking taylor expansion of c in d 0.358 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.358 * [taylor]: Taking taylor expansion of d in c 0.358 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.358 * [taylor]: Taking taylor expansion of a in c 0.358 * [taylor]: Taking taylor expansion of (+ b c) in c 0.358 * [taylor]: Taking taylor expansion of b in c 0.358 * [taylor]: Taking taylor expansion of c in c 0.358 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.358 * [taylor]: Taking taylor expansion of d in b 0.358 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.358 * [taylor]: Taking taylor expansion of a in b 0.358 * [taylor]: Taking taylor expansion of (+ b c) in b 0.358 * [taylor]: Taking taylor expansion of b in b 0.358 * [taylor]: Taking taylor expansion of c in b 0.358 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.358 * [taylor]: Taking taylor expansion of d in a 0.358 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.358 * [taylor]: Taking taylor expansion of a in a 0.358 * [taylor]: Taking taylor expansion of (+ b c) in a 0.358 * [taylor]: Taking taylor expansion of b in a 0.358 * [taylor]: Taking taylor expansion of c in a 0.358 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.358 * [taylor]: Taking taylor expansion of d in a 0.358 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.358 * [taylor]: Taking taylor expansion of a in a 0.358 * [taylor]: Taking taylor expansion of (+ b c) in a 0.358 * [taylor]: Taking taylor expansion of b in a 0.358 * [taylor]: Taking taylor expansion of c in a 0.358 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.358 * [taylor]: Taking taylor expansion of d in b 0.358 * [taylor]: Taking taylor expansion of (+ b c) in b 0.358 * [taylor]: Taking taylor expansion of b in b 0.358 * [taylor]: Taking taylor expansion of c in b 0.359 * [taylor]: Taking taylor expansion of (+ d c) in c 0.359 * [taylor]: Taking taylor expansion of d in c 0.359 * [taylor]: Taking taylor expansion of c in c 0.359 * [taylor]: Taking taylor expansion of d in d 0.360 * [taylor]: Taking taylor expansion of 1 in b 0.360 * [taylor]: Taking taylor expansion of 1 in c 0.360 * [taylor]: Taking taylor expansion of 1 in d 0.360 * [taylor]: Taking taylor expansion of 1 in c 0.360 * [taylor]: Taking taylor expansion of 1 in d 0.361 * [taylor]: Taking taylor expansion of 1 in d 0.361 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 0.361 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.361 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.361 * [taylor]: Taking taylor expansion of b in d 0.361 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.361 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.361 * [taylor]: Taking taylor expansion of c in d 0.361 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.361 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.361 * [taylor]: Taking taylor expansion of d in d 0.362 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.362 * [taylor]: Taking taylor expansion of a in d 0.362 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.362 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.362 * [taylor]: Taking taylor expansion of b in c 0.362 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.362 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.362 * [taylor]: Taking taylor expansion of c in c 0.362 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.362 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.362 * [taylor]: Taking taylor expansion of d in c 0.362 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.362 * [taylor]: Taking taylor expansion of a in c 0.362 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 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 c) (+ (/ 1 d) (/ 1 a))) in b 0.362 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.362 * [taylor]: Taking taylor expansion of c in b 0.362 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.363 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.363 * [taylor]: Taking taylor expansion of d in b 0.363 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.363 * [taylor]: Taking taylor expansion of a in b 0.363 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.363 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.363 * [taylor]: Taking taylor expansion of b in a 0.363 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.363 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.363 * [taylor]: Taking taylor expansion of c in a 0.363 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.363 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.363 * [taylor]: Taking taylor expansion of d in a 0.363 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.363 * [taylor]: Taking taylor expansion of a in a 0.363 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.363 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.363 * [taylor]: Taking taylor expansion of b in a 0.363 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.363 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.363 * [taylor]: Taking taylor expansion of c in a 0.363 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.363 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.363 * [taylor]: Taking taylor expansion of d in a 0.363 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.363 * [taylor]: Taking taylor expansion of a in a 0.364 * [taylor]: Taking taylor expansion of 1 in b 0.365 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.365 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.365 * [taylor]: Taking taylor expansion of d in b 0.365 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.365 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.365 * [taylor]: Taking taylor expansion of c in b 0.365 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.365 * [taylor]: Taking taylor expansion of b in b 0.366 * [taylor]: Taking taylor expansion of 1 in c 0.366 * [taylor]: Taking taylor expansion of 1 in c 0.367 * [taylor]: Taking taylor expansion of 0 in b 0.368 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.368 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.368 * [taylor]: Taking taylor expansion of c in c 0.368 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.368 * [taylor]: Taking taylor expansion of d in c 0.368 * [taylor]: Taking taylor expansion of 1 in d 0.368 * [taylor]: Taking taylor expansion of 0 in c 0.368 * [taylor]: Taking taylor expansion of 1 in d 0.368 * [taylor]: Taking taylor expansion of 1 in d 0.370 * [taylor]: Taking taylor expansion of 0 in b 0.370 * [taylor]: Taking taylor expansion of 0 in c 0.371 * [taylor]: Taking taylor expansion of 0 in c 0.371 * [taylor]: Taking taylor expansion of 0 in c 0.371 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.372 * [taylor]: Taking taylor expansion of d in d 0.372 * [taylor]: Taking taylor expansion of 0 in d 0.372 * [taylor]: Taking taylor expansion of 0 in d 0.372 * [taylor]: Taking taylor expansion of 0 in d 0.373 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 0.373 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.373 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.373 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.373 * [taylor]: Taking taylor expansion of b in d 0.373 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.373 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.373 * [taylor]: Taking taylor expansion of c in d 0.373 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.373 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.373 * [taylor]: Taking taylor expansion of d in d 0.373 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.373 * [taylor]: Taking taylor expansion of a in d 0.373 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.373 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.373 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.373 * [taylor]: Taking taylor expansion of b in c 0.373 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.373 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.373 * [taylor]: Taking taylor expansion of c in c 0.374 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.374 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.374 * [taylor]: Taking taylor expansion of d in c 0.374 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.374 * [taylor]: Taking taylor expansion of a in c 0.374 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.374 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.374 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.374 * [taylor]: Taking taylor expansion of b in b 0.374 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) 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 d) (/ 1 a)) 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 a) in b 0.374 * [taylor]: Taking taylor expansion of a in b 0.374 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.374 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.374 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.374 * [taylor]: Taking taylor expansion of b in a 0.374 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.374 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.374 * [taylor]: Taking taylor expansion of c in a 0.374 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.375 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.375 * [taylor]: Taking taylor expansion of d in a 0.375 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.375 * [taylor]: Taking taylor expansion of a in a 0.375 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.375 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.375 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.375 * [taylor]: Taking taylor expansion of b in a 0.375 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.375 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.375 * [taylor]: Taking taylor expansion of c in a 0.375 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.375 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.375 * [taylor]: Taking taylor expansion of d in a 0.375 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.375 * [taylor]: Taking taylor expansion of a in a 0.376 * [taylor]: Taking taylor expansion of -1 in b 0.377 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 0.377 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.377 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.377 * [taylor]: Taking taylor expansion of d in b 0.377 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.377 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.377 * [taylor]: Taking taylor expansion of c in b 0.377 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.377 * [taylor]: Taking taylor expansion of b in b 0.378 * [taylor]: Taking taylor expansion of -1 in c 0.378 * [taylor]: Taking taylor expansion of -1 in c 0.380 * [taylor]: Taking taylor expansion of 0 in b 0.380 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 0.380 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.380 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.380 * [taylor]: Taking taylor expansion of c in c 0.381 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.381 * [taylor]: Taking taylor expansion of d in c 0.381 * [taylor]: Taking taylor expansion of -1 in d 0.381 * [taylor]: Taking taylor expansion of 0 in c 0.381 * [taylor]: Taking taylor expansion of -1 in d 0.381 * [taylor]: Taking taylor expansion of -1 in d 0.383 * [taylor]: Taking taylor expansion of 0 in b 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 0 in c 0.385 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.385 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.385 * [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 ) 0.392 * * [simplify]: iteration 1 : 484 enodes (cost 92 ) 0.402 * * [simplify]: iteration 2 : 3174 enodes (cost 92 ) 0.449 * * [simplify]: iteration 3 : 5002 enodes (cost 92 ) 0.450 * [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) 0.450 * * * [progress]: adding candidates to table 0.493 * * [progress]: iteration 3 / 4 0.493 * * * [progress]: picking best candidate 0.513 * * * * [pick]: Picked # 0.513 * * * [progress]: localizing error 0.523 * * * [progress]: generating rewritten candidates 0.523 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 1) 0.531 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 0.531 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.533 * * * [progress]: generating series expansions 0.533 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 1) 0.533 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.533 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.533 * [taylor]: Taking taylor expansion of d in d 0.533 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.533 * [taylor]: Taking taylor expansion of a in d 0.533 * [taylor]: Taking taylor expansion of (+ b c) in d 0.533 * [taylor]: Taking taylor expansion of b in d 0.533 * [taylor]: Taking taylor expansion of c in d 0.533 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.533 * [taylor]: Taking taylor expansion of d in c 0.533 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.533 * [taylor]: Taking taylor expansion of a in c 0.533 * [taylor]: Taking taylor expansion of (+ b c) in c 0.533 * [taylor]: Taking taylor expansion of b in c 0.533 * [taylor]: Taking taylor expansion of c in c 0.533 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.533 * [taylor]: Taking taylor expansion of d in b 0.533 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.533 * [taylor]: Taking taylor expansion of a in b 0.533 * [taylor]: Taking taylor expansion of (+ b c) in b 0.533 * [taylor]: Taking taylor expansion of b in b 0.533 * [taylor]: Taking taylor expansion of c in b 0.533 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.533 * [taylor]: Taking taylor expansion of d in a 0.533 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.533 * [taylor]: Taking taylor expansion of a in a 0.533 * [taylor]: Taking taylor expansion of (+ b c) in a 0.533 * [taylor]: Taking taylor expansion of b in a 0.533 * [taylor]: Taking taylor expansion of c in a 0.534 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.534 * [taylor]: Taking taylor expansion of d in a 0.534 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.534 * [taylor]: Taking taylor expansion of a in a 0.534 * [taylor]: Taking taylor expansion of (+ b c) in a 0.534 * [taylor]: Taking taylor expansion of b in a 0.534 * [taylor]: Taking taylor expansion of c in a 0.534 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.534 * [taylor]: Taking taylor expansion of d in b 0.534 * [taylor]: Taking taylor expansion of (+ b c) in b 0.534 * [taylor]: Taking taylor expansion of b in b 0.534 * [taylor]: Taking taylor expansion of c in b 0.534 * [taylor]: Taking taylor expansion of (+ d c) in c 0.534 * [taylor]: Taking taylor expansion of d in c 0.534 * [taylor]: Taking taylor expansion of c in c 0.534 * [taylor]: Taking taylor expansion of d in d 0.535 * [taylor]: Taking taylor expansion of 1 in b 0.535 * [taylor]: Taking taylor expansion of 1 in c 0.535 * [taylor]: Taking taylor expansion of 1 in d 0.535 * [taylor]: Taking taylor expansion of 1 in c 0.535 * [taylor]: Taking taylor expansion of 1 in d 0.536 * [taylor]: Taking taylor expansion of 1 in d 0.536 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 0.536 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.536 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.536 * [taylor]: Taking taylor expansion of b in d 0.536 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.536 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.536 * [taylor]: Taking taylor expansion of c in d 0.536 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.537 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.537 * [taylor]: Taking taylor expansion of d in d 0.537 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.537 * [taylor]: Taking taylor expansion of a in d 0.537 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.537 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.537 * [taylor]: Taking taylor expansion of b in c 0.537 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.537 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.537 * [taylor]: Taking taylor expansion of c in c 0.537 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.537 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.537 * [taylor]: Taking taylor expansion of d in c 0.537 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.537 * [taylor]: Taking taylor expansion of a in c 0.537 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.537 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.537 * [taylor]: Taking taylor expansion of b in b 0.538 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.538 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.538 * [taylor]: Taking taylor expansion of c in b 0.538 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.538 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.538 * [taylor]: Taking taylor expansion of d in b 0.538 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.538 * [taylor]: Taking taylor expansion of a in b 0.538 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.538 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.538 * [taylor]: Taking taylor expansion of b in a 0.538 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.538 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.538 * [taylor]: Taking taylor expansion of c in a 0.538 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.538 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.538 * [taylor]: Taking taylor expansion of d in a 0.538 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.538 * [taylor]: Taking taylor expansion of a in a 0.538 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.538 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.538 * [taylor]: Taking taylor expansion of b in a 0.538 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.538 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.538 * [taylor]: Taking taylor expansion of c in a 0.538 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.538 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.538 * [taylor]: Taking taylor expansion of d in a 0.539 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.539 * [taylor]: Taking taylor expansion of a in a 0.540 * [taylor]: Taking taylor expansion of 1 in b 0.540 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.540 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.540 * [taylor]: Taking taylor expansion of d in b 0.540 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.540 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.540 * [taylor]: Taking taylor expansion of c in b 0.540 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.540 * [taylor]: Taking taylor expansion of b in b 0.541 * [taylor]: Taking taylor expansion of 1 in c 0.541 * [taylor]: Taking taylor expansion of 1 in c 0.542 * [taylor]: Taking taylor expansion of 0 in b 0.543 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.543 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.543 * [taylor]: Taking taylor expansion of c in c 0.543 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.543 * [taylor]: Taking taylor expansion of d in c 0.544 * [taylor]: Taking taylor expansion of 1 in d 0.544 * [taylor]: Taking taylor expansion of 0 in c 0.544 * [taylor]: Taking taylor expansion of 1 in d 0.544 * [taylor]: Taking taylor expansion of 1 in d 0.545 * [taylor]: Taking taylor expansion of 0 in b 0.545 * [taylor]: Taking taylor expansion of 0 in c 0.546 * [taylor]: Taking taylor expansion of 0 in c 0.546 * [taylor]: Taking taylor expansion of 0 in c 0.547 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.547 * [taylor]: Taking taylor expansion of d in d 0.547 * [taylor]: Taking taylor expansion of 0 in d 0.547 * [taylor]: Taking taylor expansion of 0 in d 0.547 * [taylor]: Taking taylor expansion of 0 in d 0.548 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 0.548 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.548 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.548 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.548 * [taylor]: Taking taylor expansion of b in d 0.548 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.548 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.548 * [taylor]: Taking taylor expansion of c in d 0.548 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.548 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.548 * [taylor]: Taking taylor expansion of d in d 0.548 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.548 * [taylor]: Taking taylor expansion of a in d 0.548 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.548 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.549 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.549 * [taylor]: Taking taylor expansion of b in c 0.549 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.549 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.549 * [taylor]: Taking taylor expansion of c in c 0.549 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.549 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.549 * [taylor]: Taking taylor expansion of d in c 0.549 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.549 * [taylor]: Taking taylor expansion of a in c 0.549 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.549 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.549 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.549 * [taylor]: Taking taylor expansion of b in b 0.549 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.549 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.550 * [taylor]: Taking taylor expansion of c in b 0.550 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.550 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.550 * [taylor]: Taking taylor expansion of d in b 0.550 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.550 * [taylor]: Taking taylor expansion of a in b 0.550 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.550 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.550 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.550 * [taylor]: Taking taylor expansion of b in a 0.550 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.550 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.550 * [taylor]: Taking taylor expansion of c in a 0.550 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.550 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.550 * [taylor]: Taking taylor expansion of d in a 0.550 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.550 * [taylor]: Taking taylor expansion of a in a 0.550 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.550 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.550 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.550 * [taylor]: Taking taylor expansion of b in a 0.550 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.550 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.550 * [taylor]: Taking taylor expansion of c in a 0.550 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.550 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.550 * [taylor]: Taking taylor expansion of d in a 0.550 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.550 * [taylor]: Taking taylor expansion of a in a 0.552 * [taylor]: Taking taylor expansion of -1 in b 0.552 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 0.552 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.552 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.552 * [taylor]: Taking taylor expansion of d in b 0.552 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.553 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.553 * [taylor]: Taking taylor expansion of c in b 0.553 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.553 * [taylor]: Taking taylor expansion of b in b 0.554 * [taylor]: Taking taylor expansion of -1 in c 0.554 * [taylor]: Taking taylor expansion of -1 in c 0.559 * [taylor]: Taking taylor expansion of 0 in b 0.559 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 0.559 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.559 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.559 * [taylor]: Taking taylor expansion of c in c 0.560 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.560 * [taylor]: Taking taylor expansion of d in c 0.560 * [taylor]: Taking taylor expansion of -1 in d 0.560 * [taylor]: Taking taylor expansion of 0 in c 0.560 * [taylor]: Taking taylor expansion of -1 in d 0.560 * [taylor]: Taking taylor expansion of -1 in d 0.562 * [taylor]: Taking taylor expansion of 0 in b 0.562 * [taylor]: Taking taylor expansion of 0 in c 0.563 * [taylor]: Taking taylor expansion of 0 in c 0.563 * [taylor]: Taking taylor expansion of 0 in c 0.564 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.564 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.564 * [taylor]: Taking taylor expansion of d in d 0.564 * [taylor]: Taking taylor expansion of 0 in d 0.564 * [taylor]: Taking taylor expansion of 0 in d 0.564 * [taylor]: Taking taylor expansion of 0 in d 0.565 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 0.565 * [approximate]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in (a b c d) around 0 0.565 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in d 0.565 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.565 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in d 0.565 * [taylor]: Taking taylor expansion of 1 in d 0.565 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.565 * [taylor]: Taking taylor expansion of d in d 0.565 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.565 * [taylor]: Taking taylor expansion of a in d 0.565 * [taylor]: Taking taylor expansion of (+ b c) in d 0.565 * [taylor]: Taking taylor expansion of b in d 0.565 * [taylor]: Taking taylor expansion of c in d 0.566 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in c 0.566 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.566 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in c 0.566 * [taylor]: Taking taylor expansion of 1 in c 0.566 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.566 * [taylor]: Taking taylor expansion of d in c 0.566 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.566 * [taylor]: Taking taylor expansion of a in c 0.566 * [taylor]: Taking taylor expansion of (+ b c) in c 0.566 * [taylor]: Taking taylor expansion of b in c 0.566 * [taylor]: Taking taylor expansion of c in c 0.566 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in b 0.566 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.566 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in b 0.566 * [taylor]: Taking taylor expansion of 1 in b 0.566 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.566 * [taylor]: Taking taylor expansion of d in b 0.566 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.566 * [taylor]: Taking taylor expansion of a in b 0.566 * [taylor]: Taking taylor expansion of (+ b c) in b 0.566 * [taylor]: Taking taylor expansion of b in b 0.566 * [taylor]: Taking taylor expansion of c in b 0.566 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in a 0.566 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.566 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in a 0.566 * [taylor]: Taking taylor expansion of 1 in a 0.566 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.566 * [taylor]: Taking taylor expansion of d in a 0.567 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.567 * [taylor]: Taking taylor expansion of a in a 0.567 * [taylor]: Taking taylor expansion of (+ b c) in a 0.567 * [taylor]: Taking taylor expansion of b in a 0.567 * [taylor]: Taking taylor expansion of c in a 0.567 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in a 0.567 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.567 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in a 0.567 * [taylor]: Taking taylor expansion of 1 in a 0.567 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.567 * [taylor]: Taking taylor expansion of d in a 0.567 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.567 * [taylor]: Taking taylor expansion of a in a 0.567 * [taylor]: Taking taylor expansion of (+ b c) in a 0.567 * [taylor]: Taking taylor expansion of b in a 0.567 * [taylor]: Taking taylor expansion of c in a 0.567 * [taylor]: Taking taylor expansion of (log (+ d (+ c (+ b 1)))) in b 0.567 * [taylor]: Taking taylor expansion of (+ d (+ c (+ b 1))) in b 0.567 * [taylor]: Taking taylor expansion of d in b 0.567 * [taylor]: Taking taylor expansion of (+ c (+ b 1)) in b 0.567 * [taylor]: Taking taylor expansion of c in b 0.567 * [taylor]: Taking taylor expansion of (+ b 1) in b 0.567 * [taylor]: Taking taylor expansion of b in b 0.567 * [taylor]: Taking taylor expansion of 1 in b 0.568 * [taylor]: Taking taylor expansion of (log (+ d (+ 1 c))) in c 0.568 * [taylor]: Taking taylor expansion of (+ d (+ 1 c)) in c 0.568 * [taylor]: Taking taylor expansion of d in c 0.568 * [taylor]: Taking taylor expansion of (+ 1 c) in c 0.568 * [taylor]: Taking taylor expansion of 1 in c 0.568 * [taylor]: Taking taylor expansion of c in c 0.568 * [taylor]: Taking taylor expansion of (log (+ d 1)) in d 0.568 * [taylor]: Taking taylor expansion of (+ d 1) in d 0.568 * [taylor]: Taking taylor expansion of d in d 0.568 * [taylor]: Taking taylor expansion of 1 in d 0.570 * [taylor]: Taking taylor expansion of (/ 1 (+ d (+ c (+ b 1)))) in b 0.570 * [taylor]: Taking taylor expansion of (+ d (+ c (+ b 1))) in b 0.570 * [taylor]: Taking taylor expansion of d in b 0.570 * [taylor]: Taking taylor expansion of (+ c (+ b 1)) in b 0.570 * [taylor]: Taking taylor expansion of c in b 0.570 * [taylor]: Taking taylor expansion of (+ b 1) in b 0.570 * [taylor]: Taking taylor expansion of b in b 0.570 * [taylor]: Taking taylor expansion of 1 in b 0.571 * [taylor]: Taking taylor expansion of (/ 1 (+ d (+ 1 c))) in c 0.571 * [taylor]: Taking taylor expansion of (+ d (+ 1 c)) in c 0.571 * [taylor]: Taking taylor expansion of d in c 0.571 * [taylor]: Taking taylor expansion of (+ 1 c) in c 0.571 * [taylor]: Taking taylor expansion of 1 in c 0.571 * [taylor]: Taking taylor expansion of c in c 0.571 * [taylor]: Taking taylor expansion of (/ 1 (+ d 1)) in d 0.571 * [taylor]: Taking taylor expansion of (+ d 1) in d 0.571 * [taylor]: Taking taylor expansion of d in d 0.571 * [taylor]: Taking taylor expansion of 1 in d 0.573 * [taylor]: Taking taylor expansion of (/ 1 (+ d (+ 1 c))) in c 0.573 * [taylor]: Taking taylor expansion of (+ d (+ 1 c)) in c 0.573 * [taylor]: Taking taylor expansion of d in c 0.573 * [taylor]: Taking taylor expansion of (+ 1 c) in c 0.573 * [taylor]: Taking taylor expansion of 1 in c 0.573 * [taylor]: Taking taylor expansion of c in c 0.573 * [taylor]: Taking taylor expansion of (/ 1 (+ d 1)) in d 0.573 * [taylor]: Taking taylor expansion of (+ d 1) in d 0.573 * [taylor]: Taking taylor expansion of d in d 0.573 * [taylor]: Taking taylor expansion of 1 in d 0.575 * [taylor]: Taking taylor expansion of (/ 1 (+ d 1)) in d 0.575 * [taylor]: Taking taylor expansion of (+ d 1) in d 0.575 * [taylor]: Taking taylor expansion of d in d 0.575 * [taylor]: Taking taylor expansion of 1 in d 0.576 * [approximate]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 0.576 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.576 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.576 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.576 * [taylor]: Taking taylor expansion of 1 in d 0.576 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.576 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.576 * [taylor]: Taking taylor expansion of b in d 0.576 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.576 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.576 * [taylor]: Taking taylor expansion of c in d 0.576 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.576 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.576 * [taylor]: Taking taylor expansion of d in d 0.576 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.576 * [taylor]: Taking taylor expansion of a in d 0.578 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.578 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.578 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.578 * [taylor]: Taking taylor expansion of 1 in c 0.578 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.578 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.578 * [taylor]: Taking taylor expansion of b in c 0.578 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.578 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.578 * [taylor]: Taking taylor expansion of c in c 0.578 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.578 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.578 * [taylor]: Taking taylor expansion of d in c 0.578 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.578 * [taylor]: Taking taylor expansion of a in c 0.579 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.579 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.579 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.579 * [taylor]: Taking taylor expansion of 1 in b 0.579 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.579 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.579 * [taylor]: Taking taylor expansion of b in b 0.580 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) 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 d) (/ 1 a)) in b 0.580 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.580 * [taylor]: Taking taylor expansion of d in b 0.580 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.580 * [taylor]: Taking taylor expansion of a in b 0.581 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.581 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.581 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.581 * [taylor]: Taking taylor expansion of 1 in a 0.581 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 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 c) (+ (/ 1 d) (/ 1 a))) 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 d) (/ 1 a)) in a 0.581 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.581 * [taylor]: Taking taylor expansion of d in a 0.581 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.581 * [taylor]: Taking taylor expansion of a in a 0.582 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.583 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.583 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.583 * [taylor]: Taking taylor expansion of 1 in a 0.583 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.583 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.583 * [taylor]: Taking taylor expansion of b in a 0.583 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.583 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.583 * [taylor]: Taking taylor expansion of c in a 0.583 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.583 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.583 * [taylor]: Taking taylor expansion of d in a 0.583 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.583 * [taylor]: Taking taylor expansion of a in a 0.585 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.585 * [taylor]: Taking taylor expansion of (log a) in b 0.585 * [taylor]: Taking taylor expansion of a in b 0.585 * [taylor]: Taking taylor expansion of (- (log a)) in c 0.585 * [taylor]: Taking taylor expansion of (log a) in c 0.585 * [taylor]: Taking taylor expansion of a in c 0.585 * [taylor]: Taking taylor expansion of (- (log a)) in d 0.585 * [taylor]: Taking taylor expansion of (log a) in d 0.585 * [taylor]: Taking taylor expansion of a in d 0.586 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (+ (/ 1 b) 1))) in b 0.586 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.586 * [taylor]: Taking taylor expansion of d in b 0.586 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 b) 1)) in b 0.586 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.586 * [taylor]: Taking taylor expansion of c in b 0.586 * [taylor]: Taking taylor expansion of (+ (/ 1 b) 1) in b 0.586 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.586 * [taylor]: Taking taylor expansion of b in b 0.587 * [taylor]: Taking taylor expansion of 1 in b 0.587 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) 1)) in c 0.587 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.587 * [taylor]: Taking taylor expansion of c in c 0.588 * [taylor]: Taking taylor expansion of (+ (/ 1 d) 1) in c 0.588 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.588 * [taylor]: Taking taylor expansion of d in c 0.588 * [taylor]: Taking taylor expansion of 1 in c 0.588 * [taylor]: Taking taylor expansion of (+ (/ 1 d) 1) in d 0.588 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.588 * [taylor]: Taking taylor expansion of d in d 0.589 * [taylor]: Taking taylor expansion of 1 in d 0.590 * [taylor]: Taking taylor expansion of 0 in c 0.590 * [taylor]: Taking taylor expansion of 0 in d 0.591 * [taylor]: Taking taylor expansion of 0 in d 0.594 * [taylor]: Taking taylor expansion of (* -1/2 (+ (* 2 (/ 1 d)) (+ (* 2 (/ 1 (* d b))) (+ (* 2 (/ 1 c)) (+ (* 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 0.594 * [taylor]: Taking taylor expansion of -1/2 in b 0.594 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 d)) (+ (* 2 (/ 1 (* d b))) (+ (* 2 (/ 1 c)) (+ (* 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 0.594 * [taylor]: Taking taylor expansion of (* 2 (/ 1 d)) in b 0.594 * [taylor]: Taking taylor expansion of 2 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 (+ (* 2 (/ 1 (* d b))) (+ (* 2 (/ 1 c)) (+ (* 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 0.594 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d b))) in b 0.594 * [taylor]: Taking taylor expansion of 2 in b 0.594 * [taylor]: Taking taylor expansion of (/ 1 (* d b)) in b 0.594 * [taylor]: Taking taylor expansion of (* d b) in b 0.594 * [taylor]: Taking taylor expansion of d in b 0.595 * [taylor]: Taking taylor expansion of b in b 0.595 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 c)) (+ (* 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 0.595 * [taylor]: Taking taylor expansion of (* 2 (/ 1 c)) in b 0.595 * [taylor]: Taking taylor expansion of 2 in b 0.595 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.595 * [taylor]: Taking taylor expansion of c in b 0.595 * [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 0.595 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.595 * [taylor]: Taking taylor expansion of 2 in b 0.595 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.595 * [taylor]: Taking taylor expansion of b in b 0.595 * [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 0.595 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* b c))) in b 0.595 * [taylor]: Taking taylor expansion of 2 in b 0.595 * [taylor]: Taking taylor expansion of (/ 1 (* b c)) in b 0.595 * [taylor]: Taking taylor expansion of (* b c) in b 0.595 * [taylor]: Taking taylor expansion of b in b 0.595 * [taylor]: Taking taylor expansion of c in b 0.596 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d 2)) (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) 1)))) in b 0.596 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in b 0.596 * [taylor]: Taking taylor expansion of (pow d 2) in b 0.596 * [taylor]: Taking taylor expansion of d in b 0.596 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) 1))) in b 0.596 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.596 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.596 * [taylor]: Taking taylor expansion of b in b 0.596 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) 1)) in b 0.596 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d c))) in b 0.596 * [taylor]: Taking taylor expansion of 2 in b 0.596 * [taylor]: Taking taylor expansion of (/ 1 (* d c)) in b 0.597 * [taylor]: Taking taylor expansion of (* d c) in b 0.597 * [taylor]: Taking taylor expansion of d in b 0.597 * [taylor]: Taking taylor expansion of c in b 0.597 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow c 2)) 1) in b 0.597 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in b 0.597 * [taylor]: Taking taylor expansion of (pow c 2) in b 0.597 * [taylor]: Taking taylor expansion of c in b 0.597 * [taylor]: Taking taylor expansion of 1 in b 0.607 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow d 2))) (+ (/ 1 (* d c)) (+ (/ 1 c) (+ (* 1/2 (/ 1 (pow c 2))) (+ (/ 1 d) 1/2)))))) in c 0.607 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow d 2))) (+ (/ 1 (* d c)) (+ (/ 1 c) (+ (* 1/2 (/ 1 (pow c 2))) (+ (/ 1 d) 1/2))))) in c 0.607 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in c 0.607 * [taylor]: Taking taylor expansion of 1/2 in c 0.607 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in c 0.607 * [taylor]: Taking taylor expansion of (pow d 2) in c 0.607 * [taylor]: Taking taylor expansion of d in c 0.607 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d c)) (+ (/ 1 c) (+ (* 1/2 (/ 1 (pow c 2))) (+ (/ 1 d) 1/2)))) in c 0.607 * [taylor]: Taking taylor expansion of (/ 1 (* d c)) in c 0.607 * [taylor]: Taking taylor expansion of (* d c) in c 0.607 * [taylor]: Taking taylor expansion of d in c 0.607 * [taylor]: Taking taylor expansion of c in c 0.607 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (* 1/2 (/ 1 (pow c 2))) (+ (/ 1 d) 1/2))) in c 0.608 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.608 * [taylor]: Taking taylor expansion of c in c 0.608 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow c 2))) (+ (/ 1 d) 1/2)) in c 0.608 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow c 2))) in c 0.608 * [taylor]: Taking taylor expansion of 1/2 in c 0.608 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c 0.608 * [taylor]: Taking taylor expansion of (pow c 2) in c 0.608 * [taylor]: Taking taylor expansion of c in c 0.608 * [taylor]: Taking taylor expansion of (+ (/ 1 d) 1/2) in c 0.608 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.608 * [taylor]: Taking taylor expansion of d in c 0.608 * [taylor]: Taking taylor expansion of 1/2 in c 0.612 * [taylor]: Taking taylor expansion of (- (+ 1/2 (+ (/ 1 d) (* 1/2 (/ 1 (pow d 2)))))) in d 0.612 * [taylor]: Taking taylor expansion of (+ 1/2 (+ (/ 1 d) (* 1/2 (/ 1 (pow d 2))))) in d 0.612 * [taylor]: Taking taylor expansion of 1/2 in d 0.612 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (* 1/2 (/ 1 (pow d 2)))) in d 0.612 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.612 * [taylor]: Taking taylor expansion of d in d 0.612 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in d 0.612 * [taylor]: Taking taylor expansion of 1/2 in d 0.612 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in d 0.612 * [taylor]: Taking taylor expansion of (pow d 2) in d 0.612 * [taylor]: Taking taylor expansion of d in d 0.617 * [approximate]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in (a b c d) around 0 0.617 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in d 0.617 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.617 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in d 0.617 * [taylor]: Taking taylor expansion of 1 in d 0.617 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.617 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.617 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.617 * [taylor]: Taking taylor expansion of b in d 0.617 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.617 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.617 * [taylor]: Taking taylor expansion of c in d 0.617 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.617 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.617 * [taylor]: Taking taylor expansion of d in d 0.617 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.617 * [taylor]: Taking taylor expansion of a in d 0.619 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in c 0.619 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.619 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in c 0.619 * [taylor]: Taking taylor expansion of 1 in c 0.619 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.619 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.619 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.619 * [taylor]: Taking taylor expansion of b in c 0.619 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.619 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.619 * [taylor]: Taking taylor expansion of c in c 0.619 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.619 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.619 * [taylor]: Taking taylor expansion of d in c 0.619 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.619 * [taylor]: Taking taylor expansion of a in c 0.621 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in b 0.621 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.621 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in b 0.621 * [taylor]: Taking taylor expansion of 1 in b 0.621 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.621 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.621 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.621 * [taylor]: Taking taylor expansion of b in b 0.621 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.621 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.621 * [taylor]: Taking taylor expansion of c in b 0.621 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.621 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.621 * [taylor]: Taking taylor expansion of d in b 0.621 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.621 * [taylor]: Taking taylor expansion of a in b 0.622 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.622 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.622 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.622 * [taylor]: Taking taylor expansion of 1 in a 0.622 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.622 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.622 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.622 * [taylor]: Taking taylor expansion of b in a 0.622 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.622 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.622 * [taylor]: Taking taylor expansion of c in a 0.622 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.622 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.622 * [taylor]: Taking taylor expansion of d in a 0.623 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.623 * [taylor]: Taking taylor expansion of a in a 0.624 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.624 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.624 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.624 * [taylor]: Taking taylor expansion of 1 in a 0.624 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.624 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.624 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.624 * [taylor]: Taking taylor expansion of b in a 0.624 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.624 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.624 * [taylor]: Taking taylor expansion of c in a 0.624 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.625 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.625 * [taylor]: Taking taylor expansion of d in a 0.625 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.625 * [taylor]: Taking taylor expansion of a in a 0.627 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 0.627 * [taylor]: Taking taylor expansion of (log -1) in b 0.627 * [taylor]: Taking taylor expansion of -1 in b 0.627 * [taylor]: Taking taylor expansion of (log a) in b 0.627 * [taylor]: Taking taylor expansion of a in b 0.627 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in c 0.627 * [taylor]: Taking taylor expansion of (log -1) in c 0.627 * [taylor]: Taking taylor expansion of -1 in c 0.628 * [taylor]: Taking taylor expansion of (log a) in c 0.628 * [taylor]: Taking taylor expansion of a in c 0.628 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in d 0.628 * [taylor]: Taking taylor expansion of (log -1) in d 0.628 * [taylor]: Taking taylor expansion of -1 in d 0.628 * [taylor]: Taking taylor expansion of (log a) in d 0.628 * [taylor]: Taking taylor expansion of a in d 0.630 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 1) in b 0.630 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.630 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.630 * [taylor]: Taking taylor expansion of d in b 0.631 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.631 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.631 * [taylor]: Taking taylor expansion of c in b 0.631 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.631 * [taylor]: Taking taylor expansion of b in b 0.631 * [taylor]: Taking taylor expansion of 1 in b 0.632 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d)) 1) in c 0.632 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.632 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.632 * [taylor]: Taking taylor expansion of c in c 0.632 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.632 * [taylor]: Taking taylor expansion of d in c 0.632 * [taylor]: Taking taylor expansion of 1 in c 0.633 * [taylor]: Taking taylor expansion of (- (/ 1 d) 1) in d 0.633 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.633 * [taylor]: Taking taylor expansion of d in d 0.633 * [taylor]: Taking taylor expansion of 1 in d 0.636 * [taylor]: Taking taylor expansion of 0 in c 0.636 * [taylor]: Taking taylor expansion of 0 in d 0.637 * [taylor]: Taking taylor expansion of 0 in d 0.647 * [taylor]: Taking taylor expansion of (* 1/2 (- (+ (* 2 (/ 1 d)) (+ (* 2 (/ 1 c)) (* 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 0.647 * [taylor]: Taking taylor expansion of 1/2 in b 0.647 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 d)) (+ (* 2 (/ 1 c)) (* 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 0.647 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 d)) (+ (* 2 (/ 1 c)) (* 2 (/ 1 b)))) in b 0.647 * [taylor]: Taking taylor expansion of (* 2 (/ 1 d)) in b 0.647 * [taylor]: Taking taylor expansion of 2 in b 0.647 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.647 * [taylor]: Taking taylor expansion of d in b 0.647 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 c)) (* 2 (/ 1 b))) in b 0.647 * [taylor]: Taking taylor expansion of (* 2 (/ 1 c)) in b 0.647 * [taylor]: Taking taylor expansion of 2 in b 0.647 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.647 * [taylor]: Taking taylor expansion of c in b 0.647 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.647 * [taylor]: Taking taylor expansion of 2 in b 0.647 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.647 * [taylor]: Taking taylor expansion of b in b 0.647 * [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 0.647 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* b c))) in b 0.647 * [taylor]: Taking taylor expansion of 2 in b 0.647 * [taylor]: Taking taylor expansion of (/ 1 (* b c)) in b 0.647 * [taylor]: Taking taylor expansion of (* b c) in b 0.647 * [taylor]: Taking taylor expansion of b in b 0.647 * [taylor]: Taking taylor expansion of c in b 0.648 * [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 0.648 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in b 0.648 * [taylor]: Taking taylor expansion of (pow d 2) in b 0.648 * [taylor]: Taking taylor expansion of d in b 0.648 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) (+ (* 2 (/ 1 (* d b))) 1)))) in b 0.648 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.648 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.648 * [taylor]: Taking taylor expansion of b in b 0.649 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) (+ (* 2 (/ 1 (* d b))) 1))) in b 0.649 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d c))) in b 0.649 * [taylor]: Taking taylor expansion of 2 in b 0.649 * [taylor]: Taking taylor expansion of (/ 1 (* d c)) in b 0.649 * [taylor]: Taking taylor expansion of (* d c) in b 0.649 * [taylor]: Taking taylor expansion of d in b 0.649 * [taylor]: Taking taylor expansion of c in b 0.649 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow c 2)) (+ (* 2 (/ 1 (* d b))) 1)) in b 0.649 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in b 0.649 * [taylor]: Taking taylor expansion of (pow c 2) in b 0.649 * [taylor]: Taking taylor expansion of c in b 0.649 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d b))) 1) in b 0.649 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d b))) in b 0.649 * [taylor]: Taking taylor expansion of 2 in b 0.649 * [taylor]: Taking taylor expansion of (/ 1 (* d b)) in b 0.649 * [taylor]: Taking taylor expansion of (* d b) in b 0.649 * [taylor]: Taking taylor expansion of d in b 0.649 * [taylor]: Taking taylor expansion of b in b 0.649 * [taylor]: Taking taylor expansion of 1 in b 0.659 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c)) (+ (* 1/2 (/ 1 (pow d 2))) (+ (/ 1 (* d c)) (+ (* 1/2 (/ 1 (pow c 2))) 1/2)))) in c 0.659 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.659 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.659 * [taylor]: Taking taylor expansion of d in c 0.659 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.659 * [taylor]: Taking taylor expansion of c in c 0.659 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow d 2))) (+ (/ 1 (* d c)) (+ (* 1/2 (/ 1 (pow c 2))) 1/2))) in c 0.659 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in c 0.659 * [taylor]: Taking taylor expansion of 1/2 in c 0.659 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in c 0.659 * [taylor]: Taking taylor expansion of (pow d 2) in c 0.659 * [taylor]: Taking taylor expansion of d in c 0.659 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d c)) (+ (* 1/2 (/ 1 (pow c 2))) 1/2)) in c 0.659 * [taylor]: Taking taylor expansion of (/ 1 (* d c)) in c 0.660 * [taylor]: Taking taylor expansion of (* d c) in c 0.660 * [taylor]: Taking taylor expansion of d in c 0.660 * [taylor]: Taking taylor expansion of c in c 0.660 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow c 2))) 1/2) in c 0.660 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow c 2))) in c 0.660 * [taylor]: Taking taylor expansion of 1/2 in c 0.660 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c 0.660 * [taylor]: Taking taylor expansion of (pow c 2) in c 0.660 * [taylor]: Taking taylor expansion of c in c 0.660 * [taylor]: Taking taylor expansion of 1/2 in c 0.665 * [taylor]: Taking taylor expansion of (- (/ 1 d) (+ (* 1/2 (/ 1 (pow d 2))) 1/2)) in d 0.665 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.665 * [taylor]: Taking taylor expansion of d in d 0.665 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow d 2))) 1/2) in d 0.665 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in d 0.665 * [taylor]: Taking taylor expansion of 1/2 in d 0.665 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in d 0.665 * [taylor]: Taking taylor expansion of (pow d 2) in d 0.665 * [taylor]: Taking taylor expansion of d in d 0.665 * [taylor]: Taking taylor expansion of 1/2 in d 0.669 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.670 * [approximate]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in (a b c d) around 0 0.670 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in d 0.670 * [taylor]: Rewrote expression to (- (exp (log1p (+ d (+ a (+ b c))))) 1) 0.670 * [taylor]: Taking taylor expansion of (exp (log1p (+ d (+ a (+ b c))))) in d 0.670 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in d 0.670 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.670 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in d 0.670 * [taylor]: Taking taylor expansion of 1 in d 0.670 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.670 * [taylor]: Taking taylor expansion of d in d 0.670 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.670 * [taylor]: Taking taylor expansion of a in d 0.670 * [taylor]: Taking taylor expansion of (+ b c) in d 0.670 * [taylor]: Taking taylor expansion of b in d 0.670 * [taylor]: Taking taylor expansion of c in d 0.670 * [taylor]: Taking taylor expansion of 1 in d 0.670 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in c 0.670 * [taylor]: Rewrote expression to (- (exp (log1p (+ d (+ a (+ b c))))) 1) 0.670 * [taylor]: Taking taylor expansion of (exp (log1p (+ d (+ a (+ b c))))) in c 0.670 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in c 0.670 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.670 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in c 0.670 * [taylor]: Taking taylor expansion of 1 in c 0.670 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.670 * [taylor]: Taking taylor expansion of d in c 0.670 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.670 * [taylor]: Taking taylor expansion of a in c 0.670 * [taylor]: Taking taylor expansion of (+ b c) in c 0.670 * [taylor]: Taking taylor expansion of b in c 0.671 * [taylor]: Taking taylor expansion of c in c 0.671 * [taylor]: Taking taylor expansion of 1 in c 0.671 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in b 0.671 * [taylor]: Rewrote expression to (- (exp (log1p (+ d (+ a (+ b c))))) 1) 0.671 * [taylor]: Taking taylor expansion of (exp (log1p (+ d (+ a (+ b c))))) in b 0.671 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in b 0.671 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.671 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in b 0.671 * [taylor]: Taking taylor expansion of 1 in b 0.671 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.671 * [taylor]: Taking taylor expansion of d in b 0.671 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.671 * [taylor]: Taking taylor expansion of a in b 0.671 * [taylor]: Taking taylor expansion of (+ b c) in b 0.671 * [taylor]: Taking taylor expansion of b in b 0.671 * [taylor]: Taking taylor expansion of c in b 0.671 * [taylor]: Taking taylor expansion of 1 in b 0.671 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in a 0.671 * [taylor]: Rewrote expression to (- (exp (log1p (+ d (+ a (+ b c))))) 1) 0.671 * [taylor]: Taking taylor expansion of (exp (log1p (+ d (+ a (+ b c))))) in a 0.671 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in a 0.671 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.671 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in a 0.672 * [taylor]: Taking taylor expansion of 1 in a 0.672 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.672 * [taylor]: Taking taylor expansion of d in a 0.672 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.672 * [taylor]: Taking taylor expansion of a in a 0.672 * [taylor]: Taking taylor expansion of (+ b c) in a 0.672 * [taylor]: Taking taylor expansion of b in a 0.672 * [taylor]: Taking taylor expansion of c in a 0.672 * [taylor]: Taking taylor expansion of 1 in a 0.672 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in a 0.672 * [taylor]: Rewrote expression to (- (exp (log1p (+ d (+ a (+ b c))))) 1) 0.672 * [taylor]: Taking taylor expansion of (exp (log1p (+ d (+ a (+ b c))))) in a 0.672 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in a 0.672 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.672 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in a 0.672 * [taylor]: Taking taylor expansion of 1 in a 0.672 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.672 * [taylor]: Taking taylor expansion of d in a 0.672 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.672 * [taylor]: Taking taylor expansion of a in a 0.672 * [taylor]: Taking taylor expansion of (+ b c) in a 0.672 * [taylor]: Taking taylor expansion of b in a 0.672 * [taylor]: Taking taylor expansion of c in a 0.672 * [taylor]: Taking taylor expansion of 1 in a 0.673 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.673 * [taylor]: Taking taylor expansion of d in b 0.673 * [taylor]: Taking taylor expansion of (+ b c) in b 0.673 * [taylor]: Taking taylor expansion of b in b 0.673 * [taylor]: Taking taylor expansion of c in b 0.673 * [taylor]: Taking taylor expansion of (+ d c) in c 0.673 * [taylor]: Taking taylor expansion of d in c 0.673 * [taylor]: Taking taylor expansion of c in c 0.673 * [taylor]: Taking taylor expansion of d in d 0.675 * [taylor]: Taking taylor expansion of 1 in b 0.675 * [taylor]: Taking taylor expansion of 1 in c 0.675 * [taylor]: Taking taylor expansion of 1 in d 0.676 * [taylor]: Taking taylor expansion of 1 in c 0.676 * [taylor]: Taking taylor expansion of 1 in d 0.676 * [taylor]: Taking taylor expansion of 1 in d 0.677 * [approximate]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in (a b c d) around 0 0.677 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in d 0.677 * [taylor]: Rewrote expression to (- (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 1) 0.677 * [taylor]: Taking taylor expansion of (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in d 0.677 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.677 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.677 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.677 * [taylor]: Taking taylor expansion of 1 in d 0.677 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.677 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.677 * [taylor]: Taking taylor expansion of b in d 0.677 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.677 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.677 * [taylor]: Taking taylor expansion of c in d 0.677 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.677 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.677 * [taylor]: Taking taylor expansion of d in d 0.678 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.678 * [taylor]: Taking taylor expansion of a in d 0.679 * [taylor]: Taking taylor expansion of 1 in d 0.679 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in c 0.679 * [taylor]: Rewrote expression to (- (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 1) 0.679 * [taylor]: Taking taylor expansion of (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in c 0.679 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.680 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.680 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.680 * [taylor]: Taking taylor expansion of 1 in c 0.680 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.680 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.680 * [taylor]: Taking taylor expansion of b in c 0.680 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.680 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.680 * [taylor]: Taking taylor expansion of c in c 0.680 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.680 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.680 * [taylor]: Taking taylor expansion of d in c 0.680 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.680 * [taylor]: Taking taylor expansion of a in c 0.682 * [taylor]: Taking taylor expansion of 1 in c 0.682 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in b 0.682 * [taylor]: Rewrote expression to (- (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 1) 0.682 * [taylor]: Taking taylor expansion of (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in b 0.682 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.682 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.682 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.682 * [taylor]: Taking taylor expansion of 1 in b 0.682 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.682 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.682 * [taylor]: Taking taylor expansion of b in b 0.682 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.682 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.682 * [taylor]: Taking taylor expansion of c in b 0.682 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.682 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.682 * [taylor]: Taking taylor expansion of d in b 0.682 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.682 * [taylor]: Taking taylor expansion of a in b 0.684 * [taylor]: Taking taylor expansion of 1 in b 0.684 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.684 * [taylor]: Rewrote expression to (- (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 1) 0.684 * [taylor]: Taking taylor expansion of (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.684 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.684 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.684 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.684 * [taylor]: Taking taylor expansion of 1 in a 0.684 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.684 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.684 * [taylor]: Taking taylor expansion of b in a 0.684 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.684 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.684 * [taylor]: Taking taylor expansion of c in a 0.684 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.684 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.684 * [taylor]: Taking taylor expansion of d in a 0.684 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.684 * [taylor]: Taking taylor expansion of a in a 0.686 * [taylor]: Taking taylor expansion of 1 in a 0.686 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.686 * [taylor]: Rewrote expression to (- (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 1) 0.686 * [taylor]: Taking taylor expansion of (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.686 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.686 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.686 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.686 * [taylor]: Taking taylor expansion of 1 in a 0.686 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.686 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.686 * [taylor]: Taking taylor expansion of b in a 0.686 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.687 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.687 * [taylor]: Taking taylor expansion of c in a 0.687 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.687 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.687 * [taylor]: Taking taylor expansion of d in a 0.687 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.687 * [taylor]: Taking taylor expansion of a in a 0.689 * [taylor]: Taking taylor expansion of 1 in a 0.689 * [taylor]: Taking taylor expansion of (- (exp (- (log a))) 1) in b 0.689 * [taylor]: Taking taylor expansion of (exp (- (log a))) in b 0.689 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.689 * [taylor]: Taking taylor expansion of (log a) in b 0.689 * [taylor]: Taking taylor expansion of a in b 0.689 * [taylor]: Taking taylor expansion of 1 in b 0.689 * [taylor]: Taking taylor expansion of (- (exp (- (log a))) 1) in c 0.690 * [taylor]: Taking taylor expansion of (exp (- (log a))) in c 0.690 * [taylor]: Taking taylor expansion of (- (log a)) in c 0.690 * [taylor]: Taking taylor expansion of (log a) in c 0.690 * [taylor]: Taking taylor expansion of a in c 0.690 * [taylor]: Taking taylor expansion of 1 in c 0.690 * [taylor]: Taking taylor expansion of (- (exp (- (log a))) 1) in d 0.690 * [taylor]: Taking taylor expansion of (exp (- (log a))) in d 0.690 * [taylor]: Taking taylor expansion of (- (log a)) in d 0.690 * [taylor]: Taking taylor expansion of (log a) in d 0.690 * [taylor]: Taking taylor expansion of a in d 0.690 * [taylor]: Taking taylor expansion of 1 in d 0.693 * [taylor]: Taking taylor expansion of (+ (exp (- (log a))) (+ (/ (exp (- (log a))) c) (+ (/ (exp (- (log a))) b) (/ (exp (- (log a))) d)))) in b 0.693 * [taylor]: Taking taylor expansion of (exp (- (log a))) in b 0.693 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.693 * [taylor]: Taking taylor expansion of (log a) in b 0.693 * [taylor]: Taking taylor expansion of a in b 0.693 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log a))) c) (+ (/ (exp (- (log a))) b) (/ (exp (- (log a))) d))) in b 0.693 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) c) in b 0.693 * [taylor]: Taking taylor expansion of (exp (- (log a))) in b 0.693 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.693 * [taylor]: Taking taylor expansion of (log a) in b 0.693 * [taylor]: Taking taylor expansion of a in b 0.693 * [taylor]: Taking taylor expansion of c in b 0.693 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log a))) b) (/ (exp (- (log a))) d)) in b 0.693 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) b) in b 0.693 * [taylor]: Taking taylor expansion of (exp (- (log a))) in b 0.693 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.693 * [taylor]: Taking taylor expansion of (log a) in b 0.693 * [taylor]: Taking taylor expansion of a in b 0.693 * [taylor]: Taking taylor expansion of b in b 0.693 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) d) in b 0.693 * [taylor]: Taking taylor expansion of (exp (- (log a))) in b 0.693 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.693 * [taylor]: Taking taylor expansion of (log a) in b 0.693 * [taylor]: Taking taylor expansion of a in b 0.694 * [taylor]: Taking taylor expansion of d in b 0.696 * [taylor]: Taking taylor expansion of (+ (exp (- (log a))) (+ (/ (exp (- (log a))) c) (/ (exp (- (log a))) d))) in c 0.696 * [taylor]: Taking taylor expansion of (exp (- (log a))) in c 0.696 * [taylor]: Taking taylor expansion of (- (log a)) in c 0.696 * [taylor]: Taking taylor expansion of (log a) in c 0.696 * [taylor]: Taking taylor expansion of a in c 0.696 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log a))) c) (/ (exp (- (log a))) d)) in c 0.696 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) c) in c 0.696 * [taylor]: Taking taylor expansion of (exp (- (log a))) in c 0.696 * [taylor]: Taking taylor expansion of (- (log a)) in c 0.696 * [taylor]: Taking taylor expansion of (log a) in c 0.696 * [taylor]: Taking taylor expansion of a in c 0.696 * [taylor]: Taking taylor expansion of c in c 0.696 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) d) in c 0.696 * [taylor]: Taking taylor expansion of (exp (- (log a))) in c 0.696 * [taylor]: Taking taylor expansion of (- (log a)) in c 0.696 * [taylor]: Taking taylor expansion of (log a) in c 0.696 * [taylor]: Taking taylor expansion of a in c 0.696 * [taylor]: Taking taylor expansion of d in c 0.698 * [taylor]: Taking taylor expansion of (+ (exp (- (log a))) (/ (exp (- (log a))) d)) in d 0.698 * [taylor]: Taking taylor expansion of (exp (- (log a))) in d 0.698 * [taylor]: Taking taylor expansion of (- (log a)) in d 0.698 * [taylor]: Taking taylor expansion of (log a) in d 0.698 * [taylor]: Taking taylor expansion of a in d 0.699 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) d) in d 0.699 * [taylor]: Taking taylor expansion of (exp (- (log a))) in d 0.699 * [taylor]: Taking taylor expansion of (- (log a)) in d 0.699 * [taylor]: Taking taylor expansion of (log a) in d 0.699 * [taylor]: Taking taylor expansion of a in d 0.699 * [taylor]: Taking taylor expansion of d in d 0.703 * [taylor]: Taking taylor expansion of 0 in c 0.703 * [taylor]: Taking taylor expansion of 0 in d 0.704 * [taylor]: Taking taylor expansion of 0 in d 0.711 * [taylor]: Taking taylor expansion of 0 in b 0.711 * [taylor]: Taking taylor expansion of 0 in c 0.711 * [taylor]: Taking taylor expansion of 0 in d 0.719 * [taylor]: Taking taylor expansion of 0 in c 0.719 * [taylor]: Taking taylor expansion of 0 in d 0.722 * [taylor]: Taking taylor expansion of 0 in c 0.722 * [taylor]: Taking taylor expansion of 0 in d 0.722 * [approximate]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in (a b c d) around 0 0.722 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in d 0.722 * [taylor]: Rewrote expression to (- (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 1) 0.722 * [taylor]: Taking taylor expansion of (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in d 0.722 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in d 0.722 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.722 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in d 0.722 * [taylor]: Taking taylor expansion of 1 in d 0.722 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.722 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.722 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.722 * [taylor]: Taking taylor expansion of b in d 0.722 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.722 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.723 * [taylor]: Taking taylor expansion of c in d 0.723 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.723 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.723 * [taylor]: Taking taylor expansion of d in d 0.723 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.723 * [taylor]: Taking taylor expansion of a in d 0.726 * [taylor]: Taking taylor expansion of 1 in d 0.726 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in c 0.726 * [taylor]: Rewrote expression to (- (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 1) 0.726 * [taylor]: Taking taylor expansion of (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in c 0.726 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in c 0.726 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.726 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in c 0.726 * [taylor]: Taking taylor expansion of 1 in c 0.726 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.726 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.726 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.726 * [taylor]: Taking taylor expansion of b in c 0.726 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.726 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.726 * [taylor]: Taking taylor expansion of c in c 0.726 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.726 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.726 * [taylor]: Taking taylor expansion of d in c 0.726 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.726 * [taylor]: Taking taylor expansion of a in c 0.734 * [taylor]: Taking taylor expansion of 1 in c 0.734 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in b 0.734 * [taylor]: Rewrote expression to (- (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 1) 0.734 * [taylor]: Taking taylor expansion of (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in b 0.734 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in b 0.735 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.735 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in b 0.735 * [taylor]: Taking taylor expansion of 1 in b 0.735 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.735 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.735 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.735 * [taylor]: Taking taylor expansion of b in b 0.735 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.735 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.735 * [taylor]: Taking taylor expansion of c in b 0.735 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.735 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.735 * [taylor]: Taking taylor expansion of d in b 0.735 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.735 * [taylor]: Taking taylor expansion of a in b 0.738 * [taylor]: Taking taylor expansion of 1 in b 0.738 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in a 0.738 * [taylor]: Rewrote expression to (- (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 1) 0.738 * [taylor]: Taking taylor expansion of (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in a 0.738 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.738 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.738 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.738 * [taylor]: Taking taylor expansion of 1 in a 0.738 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.738 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.738 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.738 * [taylor]: Taking taylor expansion of b in a 0.738 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.738 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.738 * [taylor]: Taking taylor expansion of c in a 0.738 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.738 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.739 * [taylor]: Taking taylor expansion of d in a 0.739 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.739 * [taylor]: Taking taylor expansion of a in a 0.742 * [taylor]: Taking taylor expansion of 1 in a 0.742 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in a 0.742 * [taylor]: Rewrote expression to (- (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 1) 0.742 * [taylor]: Taking taylor expansion of (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in a 0.742 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.742 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.742 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.742 * [taylor]: Taking taylor expansion of 1 in a 0.742 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.742 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.742 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.742 * [taylor]: Taking taylor expansion of b in a 0.742 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.742 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.742 * [taylor]: Taking taylor expansion of c in a 0.742 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.742 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.742 * [taylor]: Taking taylor expansion of d in a 0.742 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.742 * [taylor]: Taking taylor expansion of a in a 0.745 * [taylor]: Taking taylor expansion of 1 in a 0.746 * [taylor]: Taking taylor expansion of (- (exp (- (log -1) (log a))) 1) in b 0.746 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in b 0.746 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 0.746 * [taylor]: Taking taylor expansion of (log -1) in b 0.746 * [taylor]: Taking taylor expansion of -1 in b 0.746 * [taylor]: Taking taylor expansion of (log a) in b 0.746 * [taylor]: Taking taylor expansion of a in b 0.747 * [taylor]: Taking taylor expansion of 1 in b 0.747 * [taylor]: Taking taylor expansion of (- (exp (- (log -1) (log a))) 1) in c 0.747 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in c 0.747 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in c 0.747 * [taylor]: Taking taylor expansion of (log -1) in c 0.747 * [taylor]: Taking taylor expansion of -1 in c 0.748 * [taylor]: Taking taylor expansion of (log a) in c 0.748 * [taylor]: Taking taylor expansion of a in c 0.748 * [taylor]: Taking taylor expansion of 1 in c 0.749 * [taylor]: Taking taylor expansion of (- (exp (- (log -1) (log a))) 1) in d 0.749 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in d 0.749 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in d 0.749 * [taylor]: Taking taylor expansion of (log -1) in d 0.749 * [taylor]: Taking taylor expansion of -1 in d 0.749 * [taylor]: Taking taylor expansion of (log a) in d 0.749 * [taylor]: Taking taylor expansion of a in d 0.750 * [taylor]: Taking taylor expansion of 1 in d 0.754 * [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 0.754 * [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 0.754 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) b) in b 0.754 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in b 0.754 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 0.754 * [taylor]: Taking taylor expansion of (log -1) in b 0.754 * [taylor]: Taking taylor expansion of -1 in b 0.755 * [taylor]: Taking taylor expansion of (log a) in b 0.755 * [taylor]: Taking taylor expansion of a in b 0.755 * [taylor]: Taking taylor expansion of b in b 0.756 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log -1) (log a))) c) (/ (exp (- (log -1) (log a))) d)) in b 0.756 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) c) in b 0.756 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in b 0.756 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 0.756 * [taylor]: Taking taylor expansion of (log -1) in b 0.756 * [taylor]: Taking taylor expansion of -1 in b 0.756 * [taylor]: Taking taylor expansion of (log a) in b 0.756 * [taylor]: Taking taylor expansion of a in b 0.757 * [taylor]: Taking taylor expansion of c in b 0.757 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) d) in b 0.757 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in b 0.757 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 0.757 * [taylor]: Taking taylor expansion of (log -1) in b 0.757 * [taylor]: Taking taylor expansion of -1 in b 0.757 * [taylor]: Taking taylor expansion of (log a) in b 0.757 * [taylor]: Taking taylor expansion of a in b 0.758 * [taylor]: Taking taylor expansion of d in b 0.758 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in b 0.758 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 0.758 * [taylor]: Taking taylor expansion of (log -1) in b 0.758 * [taylor]: Taking taylor expansion of -1 in b 0.759 * [taylor]: Taking taylor expansion of (log a) in b 0.759 * [taylor]: Taking taylor expansion of a in b 0.765 * [taylor]: Taking taylor expansion of (- (+ (/ (exp (- (log -1) (log a))) c) (/ (exp (- (log -1) (log a))) d)) (exp (- (log -1) (log a)))) in c 0.765 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log -1) (log a))) c) (/ (exp (- (log -1) (log a))) d)) in c 0.765 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) c) in c 0.765 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in c 0.765 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in c 0.765 * [taylor]: Taking taylor expansion of (log -1) in c 0.765 * [taylor]: Taking taylor expansion of -1 in c 0.766 * [taylor]: Taking taylor expansion of (log a) in c 0.766 * [taylor]: Taking taylor expansion of a in c 0.766 * [taylor]: Taking taylor expansion of c in c 0.767 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) d) in c 0.767 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in c 0.767 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in c 0.767 * [taylor]: Taking taylor expansion of (log -1) in c 0.767 * [taylor]: Taking taylor expansion of -1 in c 0.767 * [taylor]: Taking taylor expansion of (log a) in c 0.767 * [taylor]: Taking taylor expansion of a in c 0.767 * [taylor]: Taking taylor expansion of d in c 0.768 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in c 0.768 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in c 0.768 * [taylor]: Taking taylor expansion of (log -1) in c 0.768 * [taylor]: Taking taylor expansion of -1 in c 0.768 * [taylor]: Taking taylor expansion of (log a) in c 0.768 * [taylor]: Taking taylor expansion of a in c 0.773 * [taylor]: Taking taylor expansion of (- (/ (exp (- (log -1) (log a))) d) (exp (- (log -1) (log a)))) in d 0.773 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) d) in d 0.774 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in d 0.774 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in d 0.774 * [taylor]: Taking taylor expansion of (log -1) in d 0.774 * [taylor]: Taking taylor expansion of -1 in d 0.774 * [taylor]: Taking taylor expansion of (log a) in d 0.774 * [taylor]: Taking taylor expansion of a in d 0.774 * [taylor]: Taking taylor expansion of d in d 0.775 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in d 0.775 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in d 0.775 * [taylor]: Taking taylor expansion of (log -1) in d 0.775 * [taylor]: Taking taylor expansion of -1 in d 0.775 * [taylor]: Taking taylor expansion of (log a) in d 0.775 * [taylor]: Taking taylor expansion of a in d 0.783 * [taylor]: Taking taylor expansion of 0 in c 0.783 * [taylor]: Taking taylor expansion of 0 in d 0.786 * [taylor]: Taking taylor expansion of 0 in d 0.795 * [taylor]: Taking taylor expansion of 0 in b 0.795 * [taylor]: Taking taylor expansion of 0 in c 0.795 * [taylor]: Taking taylor expansion of 0 in d 0.809 * [taylor]: Taking taylor expansion of 0 in c 0.809 * [taylor]: Taking taylor expansion of 0 in d 0.813 * [taylor]: Taking taylor expansion of 0 in c 0.813 * [taylor]: Taking taylor expansion of 0 in d 0.814 * * * [progress]: simplifying candidates 0.815 * [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)) (+ 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) 0.819 * * [simplify]: iteration 0 : 210 enodes (cost 260 ) 0.822 * * [simplify]: iteration 1 : 757 enodes (cost 234 ) 0.837 * * [simplify]: iteration 2 : 4425 enodes (cost 213 ) 0.905 * * [simplify]: iteration 3 : 5001 enodes (cost 211 ) 0.907 * [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) (pow a 2)) (- (* 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)) (+ 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)) 0.907 * * * [progress]: adding candidates to table 1.209 * * [progress]: iteration 4 / 4 1.209 * * * [progress]: picking best candidate 1.241 * * * * [pick]: Picked # 1.241 * * * [progress]: localizing error 1.251 * * * [progress]: generating rewritten candidates 1.251 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1) 1.259 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 1.270 * * * [progress]: generating series expansions 1.270 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1) 1.270 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 1.270 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 1.270 * [taylor]: Taking taylor expansion of d in d 1.270 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 1.270 * [taylor]: Taking taylor expansion of a in d 1.270 * [taylor]: Taking taylor expansion of (+ b c) in d 1.270 * [taylor]: Taking taylor expansion of b in d 1.270 * [taylor]: Taking taylor expansion of c in d 1.270 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 1.270 * [taylor]: Taking taylor expansion of d in c 1.270 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 1.270 * [taylor]: Taking taylor expansion of a in c 1.270 * [taylor]: Taking taylor expansion of (+ b c) in c 1.270 * [taylor]: Taking taylor expansion of b in c 1.270 * [taylor]: Taking taylor expansion of c in c 1.270 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 1.270 * [taylor]: Taking taylor expansion of d in b 1.270 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 1.271 * [taylor]: Taking taylor expansion of a in b 1.271 * [taylor]: Taking taylor expansion of (+ b c) in b 1.271 * [taylor]: Taking taylor expansion of b in b 1.271 * [taylor]: Taking taylor expansion of c in b 1.271 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 1.271 * [taylor]: Taking taylor expansion of d in a 1.271 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 1.271 * [taylor]: Taking taylor expansion of a in a 1.271 * [taylor]: Taking taylor expansion of (+ b c) in a 1.271 * [taylor]: Taking taylor expansion of b in a 1.271 * [taylor]: Taking taylor expansion of c in a 1.271 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 1.271 * [taylor]: Taking taylor expansion of d in a 1.271 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 1.271 * [taylor]: Taking taylor expansion of a in a 1.271 * [taylor]: Taking taylor expansion of (+ b c) in a 1.271 * [taylor]: Taking taylor expansion of b in a 1.271 * [taylor]: Taking taylor expansion of c in a 1.271 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 1.271 * [taylor]: Taking taylor expansion of d in b 1.271 * [taylor]: Taking taylor expansion of (+ b c) in b 1.271 * [taylor]: Taking taylor expansion of b in b 1.271 * [taylor]: Taking taylor expansion of c in b 1.271 * [taylor]: Taking taylor expansion of (+ d c) in c 1.271 * [taylor]: Taking taylor expansion of d in c 1.271 * [taylor]: Taking taylor expansion of c in c 1.271 * [taylor]: Taking taylor expansion of d in d 1.272 * [taylor]: Taking taylor expansion of 1 in b 1.272 * [taylor]: Taking taylor expansion of 1 in c 1.272 * [taylor]: Taking taylor expansion of 1 in d 1.273 * [taylor]: Taking taylor expansion of 1 in c 1.273 * [taylor]: Taking taylor expansion of 1 in d 1.273 * [taylor]: Taking taylor expansion of 1 in d 1.274 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 1.274 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 1.274 * [taylor]: Taking taylor expansion of (/ 1 b) in d 1.274 * [taylor]: Taking taylor expansion of b in d 1.274 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 1.274 * [taylor]: Taking taylor expansion of (/ 1 c) in d 1.274 * [taylor]: Taking taylor expansion of c in d 1.274 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 1.274 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.274 * [taylor]: Taking taylor expansion of d in d 1.274 * [taylor]: Taking taylor expansion of (/ 1 a) in d 1.274 * [taylor]: Taking taylor expansion of a in d 1.275 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 1.275 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1.275 * [taylor]: Taking taylor expansion of b in c 1.275 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 1.275 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.275 * [taylor]: Taking taylor expansion of c in c 1.275 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 1.275 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.275 * [taylor]: Taking taylor expansion of d in c 1.275 * [taylor]: Taking taylor expansion of (/ 1 a) in c 1.275 * [taylor]: Taking taylor expansion of a in c 1.275 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 1.275 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.275 * [taylor]: Taking taylor expansion of b in b 1.275 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 1.275 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.275 * [taylor]: Taking taylor expansion of c in b 1.275 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 1.275 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.275 * [taylor]: Taking taylor expansion of d in b 1.276 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.276 * [taylor]: Taking taylor expansion of a in b 1.276 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.276 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.276 * [taylor]: Taking taylor expansion of b in a 1.276 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.276 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.276 * [taylor]: Taking taylor expansion of c in a 1.276 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.276 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.276 * [taylor]: Taking taylor expansion of d in a 1.276 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.276 * [taylor]: Taking taylor expansion of a in a 1.276 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.276 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.276 * [taylor]: Taking taylor expansion of b in a 1.276 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.276 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.276 * [taylor]: Taking taylor expansion of c in a 1.276 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.276 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.276 * [taylor]: Taking taylor expansion of d in a 1.276 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.276 * [taylor]: Taking taylor expansion of a in a 1.277 * [taylor]: Taking taylor expansion of 1 in b 1.278 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 1.278 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.278 * [taylor]: Taking taylor expansion of d in b 1.278 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 1.278 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.278 * [taylor]: Taking taylor expansion of c in b 1.278 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.278 * [taylor]: Taking taylor expansion of b in b 1.279 * [taylor]: Taking taylor expansion of 1 in c 1.279 * [taylor]: Taking taylor expansion of 1 in c 1.280 * [taylor]: Taking taylor expansion of 0 in b 1.281 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 1.281 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.281 * [taylor]: Taking taylor expansion of c in c 1.281 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.281 * [taylor]: Taking taylor expansion of d in c 1.282 * [taylor]: Taking taylor expansion of 1 in d 1.282 * [taylor]: Taking taylor expansion of 0 in c 1.282 * [taylor]: Taking taylor expansion of 1 in d 1.282 * [taylor]: Taking taylor expansion of 1 in d 1.283 * [taylor]: Taking taylor expansion of 0 in b 1.283 * [taylor]: Taking taylor expansion of 0 in c 1.284 * [taylor]: Taking taylor expansion of 0 in c 1.284 * [taylor]: Taking taylor expansion of 0 in c 1.285 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.285 * [taylor]: Taking taylor expansion of d in d 1.285 * [taylor]: Taking taylor expansion of 0 in d 1.285 * [taylor]: Taking taylor expansion of 0 in d 1.285 * [taylor]: Taking taylor expansion of 0 in d 1.286 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 1.286 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 1.286 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 1.286 * [taylor]: Taking taylor expansion of (/ 1 b) in d 1.286 * [taylor]: Taking taylor expansion of b in d 1.286 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 1.286 * [taylor]: Taking taylor expansion of (/ 1 c) in d 1.286 * [taylor]: Taking taylor expansion of c in d 1.286 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 1.286 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.286 * [taylor]: Taking taylor expansion of d in d 1.287 * [taylor]: Taking taylor expansion of (/ 1 a) in d 1.287 * [taylor]: Taking taylor expansion of a in d 1.287 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 1.287 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 1.287 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1.287 * [taylor]: Taking taylor expansion of b in c 1.287 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 1.287 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.287 * [taylor]: Taking taylor expansion of c in c 1.287 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 1.287 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.287 * [taylor]: Taking taylor expansion of d in c 1.287 * [taylor]: Taking taylor expansion of (/ 1 a) in c 1.287 * [taylor]: Taking taylor expansion of a in c 1.287 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 1.287 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 1.287 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.287 * [taylor]: Taking taylor expansion of b in b 1.288 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 1.288 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.288 * [taylor]: Taking taylor expansion of c in b 1.288 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 1.288 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.288 * [taylor]: Taking taylor expansion of d in b 1.288 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.288 * [taylor]: Taking taylor expansion of a in b 1.288 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 1.288 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.288 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.288 * [taylor]: Taking taylor expansion of b in a 1.288 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.288 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.288 * [taylor]: Taking taylor expansion of c in a 1.288 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.288 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.288 * [taylor]: Taking taylor expansion of d in a 1.288 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.288 * [taylor]: Taking taylor expansion of a in a 1.288 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 1.288 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.288 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.288 * [taylor]: Taking taylor expansion of b in a 1.288 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.288 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.288 * [taylor]: Taking taylor expansion of c in a 1.288 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.289 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.289 * [taylor]: Taking taylor expansion of d in a 1.289 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.289 * [taylor]: Taking taylor expansion of a in a 1.290 * [taylor]: Taking taylor expansion of -1 in b 1.291 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 1.291 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 1.291 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.291 * [taylor]: Taking taylor expansion of d in b 1.291 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 1.291 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.291 * [taylor]: Taking taylor expansion of c in b 1.291 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.291 * [taylor]: Taking taylor expansion of b in b 1.292 * [taylor]: Taking taylor expansion of -1 in c 1.292 * [taylor]: Taking taylor expansion of -1 in c 1.293 * [taylor]: Taking taylor expansion of 0 in b 1.294 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 1.294 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 1.294 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.294 * [taylor]: Taking taylor expansion of c in c 1.294 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.294 * [taylor]: Taking taylor expansion of d in c 1.295 * [taylor]: Taking taylor expansion of -1 in d 1.295 * [taylor]: Taking taylor expansion of 0 in c 1.295 * [taylor]: Taking taylor expansion of -1 in d 1.295 * [taylor]: Taking taylor expansion of -1 in d 1.297 * [taylor]: Taking taylor expansion of 0 in b 1.297 * [taylor]: Taking taylor expansion of 0 in c 1.298 * [taylor]: Taking taylor expansion of 0 in c 1.298 * [taylor]: Taking taylor expansion of 0 in c 1.298 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 1.299 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.299 * [taylor]: Taking taylor expansion of d in d 1.299 * [taylor]: Taking taylor expansion of 0 in d 1.299 * [taylor]: Taking taylor expansion of 0 in d 1.299 * [taylor]: Taking taylor expansion of 0 in d 1.300 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 1.300 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 1.300 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 1.300 * [taylor]: Taking taylor expansion of d in d 1.300 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 1.300 * [taylor]: Taking taylor expansion of a in d 1.300 * [taylor]: Taking taylor expansion of (+ b c) in d 1.300 * [taylor]: Taking taylor expansion of b in d 1.300 * [taylor]: Taking taylor expansion of c in d 1.300 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 1.300 * [taylor]: Taking taylor expansion of d in c 1.300 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 1.300 * [taylor]: Taking taylor expansion of a in c 1.300 * [taylor]: Taking taylor expansion of (+ b c) in c 1.300 * [taylor]: Taking taylor expansion of b in c 1.300 * [taylor]: Taking taylor expansion of c in c 1.300 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 1.301 * [taylor]: Taking taylor expansion of d in b 1.301 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 1.301 * [taylor]: Taking taylor expansion of a in b 1.301 * [taylor]: Taking taylor expansion of (+ b c) in b 1.301 * [taylor]: Taking taylor expansion of b in b 1.301 * [taylor]: Taking taylor expansion of c in b 1.301 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 1.301 * [taylor]: Taking taylor expansion of d in a 1.301 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 1.301 * [taylor]: Taking taylor expansion of a in a 1.301 * [taylor]: Taking taylor expansion of (+ b c) in a 1.301 * [taylor]: Taking taylor expansion of b in a 1.301 * [taylor]: Taking taylor expansion of c in a 1.301 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 1.301 * [taylor]: Taking taylor expansion of d in a 1.301 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 1.301 * [taylor]: Taking taylor expansion of a in a 1.301 * [taylor]: Taking taylor expansion of (+ b c) in a 1.301 * [taylor]: Taking taylor expansion of b in a 1.301 * [taylor]: Taking taylor expansion of c in a 1.301 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 1.301 * [taylor]: Taking taylor expansion of d in b 1.301 * [taylor]: Taking taylor expansion of (+ b c) in b 1.301 * [taylor]: Taking taylor expansion of b in b 1.301 * [taylor]: Taking taylor expansion of c in b 1.301 * [taylor]: Taking taylor expansion of (+ d c) in c 1.301 * [taylor]: Taking taylor expansion of d in c 1.301 * [taylor]: Taking taylor expansion of c in c 1.301 * [taylor]: Taking taylor expansion of d in d 1.302 * [taylor]: Taking taylor expansion of 1 in b 1.302 * [taylor]: Taking taylor expansion of 1 in c 1.302 * [taylor]: Taking taylor expansion of 1 in d 1.303 * [taylor]: Taking taylor expansion of 1 in c 1.303 * [taylor]: Taking taylor expansion of 1 in d 1.303 * [taylor]: Taking taylor expansion of 1 in d 1.304 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 1.304 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 1.304 * [taylor]: Taking taylor expansion of (/ 1 b) in d 1.304 * [taylor]: Taking taylor expansion of b in d 1.304 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 1.304 * [taylor]: Taking taylor expansion of (/ 1 c) in d 1.304 * [taylor]: Taking taylor expansion of c in d 1.304 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 1.304 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.304 * [taylor]: Taking taylor expansion of d in d 1.304 * [taylor]: Taking taylor expansion of (/ 1 a) in d 1.304 * [taylor]: Taking taylor expansion of a in d 1.304 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 1.304 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1.304 * [taylor]: Taking taylor expansion of b in c 1.304 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 1.304 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.304 * [taylor]: Taking taylor expansion of c in c 1.305 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 1.305 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.305 * [taylor]: Taking taylor expansion of d in c 1.305 * [taylor]: Taking taylor expansion of (/ 1 a) in c 1.305 * [taylor]: Taking taylor expansion of a in c 1.305 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 1.305 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.305 * [taylor]: Taking taylor expansion of b in b 1.305 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 1.305 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.305 * [taylor]: Taking taylor expansion of c in b 1.305 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 1.305 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.305 * [taylor]: Taking taylor expansion of d in b 1.305 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.305 * [taylor]: Taking taylor expansion of a in b 1.305 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.305 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.305 * [taylor]: Taking taylor expansion of b in a 1.305 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.305 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.305 * [taylor]: Taking taylor expansion of c in a 1.305 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.305 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.305 * [taylor]: Taking taylor expansion of d in a 1.305 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.305 * [taylor]: Taking taylor expansion of a in a 1.306 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.306 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.306 * [taylor]: Taking taylor expansion of b in a 1.306 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.306 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.306 * [taylor]: Taking taylor expansion of c in a 1.306 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.306 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.306 * [taylor]: Taking taylor expansion of d in a 1.306 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.306 * [taylor]: Taking taylor expansion of a in a 1.307 * [taylor]: Taking taylor expansion of 1 in b 1.308 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 1.308 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.308 * [taylor]: Taking taylor expansion of d in b 1.308 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 1.308 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.308 * [taylor]: Taking taylor expansion of c in b 1.308 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.308 * [taylor]: Taking taylor expansion of b in b 1.308 * [taylor]: Taking taylor expansion of 1 in c 1.309 * [taylor]: Taking taylor expansion of 1 in c 1.310 * [taylor]: Taking taylor expansion of 0 in b 1.310 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 1.310 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.311 * [taylor]: Taking taylor expansion of c in c 1.311 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.311 * [taylor]: Taking taylor expansion of d in c 1.311 * [taylor]: Taking taylor expansion of 1 in d 1.311 * [taylor]: Taking taylor expansion of 0 in c 1.311 * [taylor]: Taking taylor expansion of 1 in d 1.311 * [taylor]: Taking taylor expansion of 1 in d 1.313 * [taylor]: Taking taylor expansion of 0 in b 1.313 * [taylor]: Taking taylor expansion of 0 in c 1.314 * [taylor]: Taking taylor expansion of 0 in c 1.314 * [taylor]: Taking taylor expansion of 0 in c 1.315 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.315 * [taylor]: Taking taylor expansion of d in d 1.315 * [taylor]: Taking taylor expansion of 0 in d 1.315 * [taylor]: Taking taylor expansion of 0 in d 1.315 * [taylor]: Taking taylor expansion of 0 in d 1.316 * [approximate]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 1.316 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 1.316 * [taylor]: Taking taylor expansion of (cbrt -1) in d 1.316 * [taylor]: Taking taylor expansion of -1 in d 1.320 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 1.320 * [taylor]: Taking taylor expansion of (/ 1 b) in d 1.320 * [taylor]: Taking taylor expansion of b in d 1.320 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 1.320 * [taylor]: Taking taylor expansion of (/ 1 c) in d 1.320 * [taylor]: Taking taylor expansion of c in d 1.320 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 1.320 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.320 * [taylor]: Taking taylor expansion of d in d 1.321 * [taylor]: Taking taylor expansion of (/ 1 a) in d 1.321 * [taylor]: Taking taylor expansion of a in d 1.321 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 1.321 * [taylor]: Taking taylor expansion of (cbrt -1) in c 1.321 * [taylor]: Taking taylor expansion of -1 in c 1.321 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 1.322 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1.322 * [taylor]: Taking taylor expansion of b in c 1.322 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 1.322 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.322 * [taylor]: Taking taylor expansion of c in c 1.322 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 1.322 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.322 * [taylor]: Taking taylor expansion of d in c 1.322 * [taylor]: Taking taylor expansion of (/ 1 a) in c 1.322 * [taylor]: Taking taylor expansion of a in c 1.322 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 1.322 * [taylor]: Taking taylor expansion of (cbrt -1) in b 1.322 * [taylor]: Taking taylor expansion of -1 in b 1.323 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 1.323 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.323 * [taylor]: Taking taylor expansion of b in b 1.323 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 1.323 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.323 * [taylor]: Taking taylor expansion of c in b 1.323 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 1.323 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.323 * [taylor]: Taking taylor expansion of d in b 1.323 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.323 * [taylor]: Taking taylor expansion of a in b 1.323 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 1.323 * [taylor]: Taking taylor expansion of (cbrt -1) in a 1.323 * [taylor]: Taking taylor expansion of -1 in a 1.324 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.324 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.324 * [taylor]: Taking taylor expansion of b in a 1.324 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.324 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.324 * [taylor]: Taking taylor expansion of c in a 1.324 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.324 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.324 * [taylor]: Taking taylor expansion of d in a 1.324 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.324 * [taylor]: Taking taylor expansion of a in a 1.324 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 1.325 * [taylor]: Taking taylor expansion of (cbrt -1) in a 1.325 * [taylor]: Taking taylor expansion of -1 in a 1.325 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.325 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.325 * [taylor]: Taking taylor expansion of b in a 1.325 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.325 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.325 * [taylor]: Taking taylor expansion of c in a 1.325 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.325 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.325 * [taylor]: Taking taylor expansion of d in a 1.325 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.325 * [taylor]: Taking taylor expansion of a in a 1.327 * [taylor]: Taking taylor expansion of (cbrt -1) in b 1.327 * [taylor]: Taking taylor expansion of -1 in b 1.329 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) d) (/ (cbrt -1) b))) in b 1.329 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in b 1.329 * [taylor]: Taking taylor expansion of (cbrt -1) in b 1.329 * [taylor]: Taking taylor expansion of -1 in b 1.330 * [taylor]: Taking taylor expansion of c in b 1.330 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) d) (/ (cbrt -1) b)) in b 1.330 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in b 1.330 * [taylor]: Taking taylor expansion of (cbrt -1) in b 1.330 * [taylor]: Taking taylor expansion of -1 in b 1.331 * [taylor]: Taking taylor expansion of d in b 1.331 * [taylor]: Taking taylor expansion of (/ (cbrt -1) b) in b 1.332 * [taylor]: Taking taylor expansion of (cbrt -1) in b 1.332 * [taylor]: Taking taylor expansion of -1 in b 1.332 * [taylor]: Taking taylor expansion of b in b 1.334 * [taylor]: Taking taylor expansion of (cbrt -1) in c 1.334 * [taylor]: Taking taylor expansion of -1 in c 1.335 * [taylor]: Taking taylor expansion of (cbrt -1) in c 1.335 * [taylor]: Taking taylor expansion of -1 in c 1.338 * [taylor]: Taking taylor expansion of 0 in b 1.340 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) in c 1.340 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in c 1.340 * [taylor]: Taking taylor expansion of (cbrt -1) in c 1.340 * [taylor]: Taking taylor expansion of -1 in c 1.341 * [taylor]: Taking taylor expansion of c in c 1.341 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in c 1.341 * [taylor]: Taking taylor expansion of (cbrt -1) in c 1.341 * [taylor]: Taking taylor expansion of -1 in c 1.342 * [taylor]: Taking taylor expansion of d in c 1.343 * [taylor]: Taking taylor expansion of (cbrt -1) in d 1.343 * [taylor]: Taking taylor expansion of -1 in d 1.344 * [taylor]: Taking taylor expansion of 0 in c 1.344 * [taylor]: Taking taylor expansion of (cbrt -1) in d 1.344 * [taylor]: Taking taylor expansion of -1 in d 1.344 * [taylor]: Taking taylor expansion of (cbrt -1) in d 1.344 * [taylor]: Taking taylor expansion of -1 in d 1.348 * [taylor]: Taking taylor expansion of 0 in b 1.348 * [taylor]: Taking taylor expansion of 0 in c 1.351 * [taylor]: Taking taylor expansion of 0 in c 1.352 * [taylor]: Taking taylor expansion of 0 in c 1.352 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in d 1.352 * [taylor]: Taking taylor expansion of (cbrt -1) in d 1.352 * [taylor]: Taking taylor expansion of -1 in d 1.353 * [taylor]: Taking taylor expansion of d in d 1.354 * [taylor]: Taking taylor expansion of 0 in d 1.354 * [taylor]: Taking taylor expansion of 0 in d 1.354 * [taylor]: Taking taylor expansion of 0 in d 1.356 * * * [progress]: simplifying candidates 1.357 * [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)) (expm1 (cbrt (pow (+ a (+ (+ b c) d)) 3))) (log1p (cbrt (pow (+ a (+ (+ b c) d)) 3))) (log (cbrt (pow (+ a (+ (+ b c) d)) 3))) (exp (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (pow (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) 3)) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d))) (cbrt (* (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)))) (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (pow (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) 3)) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (+ a (+ (+ b c) d))) (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt 1) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow (+ a (+ (+ b c) d)) (/ 3 2))) (cbrt (pow (+ a (+ (+ b c) d)) (/ 3 2))) (cbrt (pow (+ (pow a 3) (pow (+ (+ b c) d) 3)) 3)) (cbrt (pow (+ (* a a) (- (* (+ (+ b c) d) (+ (+ b c) d)) (* a (+ (+ b c) d)))) 3)) (cbrt (pow (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) 3)) (cbrt (pow (- a (+ (+ b c) d)) 3)) (* (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3)))) (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (* (* (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (pow (+ a (+ (+ b c) d)) 3))) (sqrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (sqrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (+ a (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ a (+ b c)) (+ d (+ b c)) (- (+ (* (cbrt -1) b) (+ (* (cbrt -1) c) (* d (cbrt -1))))) 1.362 * * [simplify]: iteration 0 : 219 enodes (cost 293 ) 1.367 * * [simplify]: iteration 1 : 921 enodes (cost 289 ) 1.385 * * [simplify]: iteration 2 : 5002 enodes (cost 287 ) 1.388 * [simplify]: Simplified to: (expm1 (+ a (+ (+ b c) d))) (log1p (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (log (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d))) (pow (+ a (+ (+ b c) d)) 3) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a)) (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ b c)) (expm1 (+ a (+ (+ b c) d))) (log1p (+ a (+ (+ b c) d))) (log (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) 1 (+ a (+ (+ b c) d)) 1 (+ a (+ (+ b c) d)) 1 (+ a (+ (+ b c) d)) 1 (+ a (+ (+ b c) d)) (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d))) (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d))) (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) 1 (+ a (+ (+ b c) d)) 1 (+ a (+ (+ b c) d)) 1 (+ a (+ (+ b c) d)) 1 (+ a (+ (+ b c) d)) (cbrt (+ a (+ (+ b c) d))) (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) 1 (+ a (+ (+ b c) d)) (cbrt (pow (+ a (+ (+ b c) d)) 3/2)) (cbrt (pow (+ a (+ (+ b c) d)) 3/2)) (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a)) (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d)) (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d))) (pow (+ a (+ (+ b c) d)) 3) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (+ a (+ b c)) (+ (+ b c) d) (+ (+ b c) d) (+ a (+ b c)) (+ (+ b c) d) (* (cbrt -1) (- (- b) (+ c d))) 1.388 * * * [progress]: adding candidates to table 1.480 * [progress]: [Phase 3 of 3] Extracting. 1.480 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # # # # # # # # # #) 1.486 * * * [regime-changes]: Trying 6 branch expressions: ((+ c d) (+ b (+ c d)) d c b a) 1.486 * * * * [regimes]: Trying to branch on (+ c d) from (# # # # # # # # # # # # # # # # # # # # #) 1.573 * * * * [regimes]: Trying to branch on (+ c d) from (# #) 1.591 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (# # # # # # # # # # # # # # # # # # # # #) 1.664 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (# #) 1.678 * * * * [regimes]: Trying to branch on d from (# # # # # # # # # # # # # # # # # # # # #) 1.750 * * * * [regimes]: Trying to branch on c from (# # # # # # # # # # # # # # # # # # # # #) 1.824 * * * * [regimes]: Trying to branch on b from (# # # # # # # # # # # # # # # # # # # # #) 1.897 * * * * [regimes]: Trying to branch on a from (# # # # # # # # # # # # # # # # # # # # #) 1.970 * * * [regime]: Found split indices: #