15.487 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.023 * * * [progress]: [2/2] Setting up program. 0.024 * [progress]: [Phase 2 of 3] Improving. 0.025 * [simplify]: Simplifying using # : (* (+ a (+ b (+ c d))) 2.0) 0.027 * * [simplify]: iteration 0 : 17 enodes (cost 4 ) 0.028 * * [simplify]: iteration 1 : 53 enodes (cost 4 ) 0.030 * * [simplify]: iteration 2 : 151 enodes (cost 4 ) 0.032 * * [simplify]: iteration 3 : 313 enodes (cost 4 ) 0.036 * * [simplify]: iteration 4 : 419 enodes (cost 4 ) 0.039 * * [simplify]: iteration 5 : 425 enodes (cost 4 ) 0.042 * * [simplify]: iteration 6 : 425 enodes (cost 4 ) 0.042 * [simplify]: Simplified to: (* (+ a (+ b (+ c d))) 2.0) 0.043 * * [progress]: iteration 1 / 4 0.043 * * * [progress]: picking best candidate 0.044 * * * * [pick]: Picked # 0.044 * * * [progress]: localizing error 0.050 * * * [progress]: generating rewritten candidates 0.050 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.058 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 0.065 * * * [progress]: generating series expansions 0.065 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.065 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.065 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.065 * [taylor]: Taking taylor expansion of d in d 0.065 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.065 * [taylor]: Taking taylor expansion of a in d 0.065 * [taylor]: Taking taylor expansion of (+ b c) in d 0.065 * [taylor]: Taking taylor expansion of b in d 0.065 * [taylor]: Taking taylor expansion of c in d 0.065 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.065 * [taylor]: Taking taylor expansion of d in c 0.065 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.065 * [taylor]: Taking taylor expansion of a in c 0.065 * [taylor]: Taking taylor expansion of (+ b c) in c 0.065 * [taylor]: Taking taylor expansion of b in c 0.065 * [taylor]: Taking taylor expansion of c in c 0.065 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.065 * [taylor]: Taking taylor expansion of d in b 0.065 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.065 * [taylor]: Taking taylor expansion of a in b 0.065 * [taylor]: Taking taylor expansion of (+ b c) in b 0.065 * [taylor]: Taking taylor expansion of b in b 0.065 * [taylor]: Taking taylor expansion of c in b 0.065 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.065 * [taylor]: Taking taylor expansion of d in a 0.065 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.065 * [taylor]: Taking taylor expansion of a in a 0.065 * [taylor]: Taking taylor expansion of (+ b c) in a 0.065 * [taylor]: Taking taylor expansion of b in a 0.065 * [taylor]: Taking taylor expansion of c in a 0.065 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.065 * [taylor]: Taking taylor expansion of d in a 0.065 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.065 * [taylor]: Taking taylor expansion of a in a 0.065 * [taylor]: Taking taylor expansion of (+ b c) in a 0.065 * [taylor]: Taking taylor expansion of b in a 0.065 * [taylor]: Taking taylor expansion of c in a 0.066 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.066 * [taylor]: Taking taylor expansion of d in b 0.066 * [taylor]: Taking taylor expansion of (+ b c) in b 0.066 * [taylor]: Taking taylor expansion of b in b 0.066 * [taylor]: Taking taylor expansion of c in b 0.066 * [taylor]: Taking taylor expansion of (+ d c) in c 0.066 * [taylor]: Taking taylor expansion of d in c 0.066 * [taylor]: Taking taylor expansion of c in c 0.066 * [taylor]: Taking taylor expansion of d in d 0.067 * [taylor]: Taking taylor expansion of 1 in b 0.067 * [taylor]: Taking taylor expansion of 1 in c 0.067 * [taylor]: Taking taylor expansion of 1 in d 0.067 * [taylor]: Taking taylor expansion of 1 in c 0.068 * [taylor]: Taking taylor expansion of 1 in d 0.068 * [taylor]: Taking taylor expansion of 1 in d 0.068 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in (a b c d) around 0 0.068 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.068 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.068 * [taylor]: Taking taylor expansion of b in d 0.068 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.068 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.069 * [taylor]: Taking taylor expansion of d in d 0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.069 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.069 * [taylor]: Taking taylor expansion of c in d 0.069 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.069 * [taylor]: Taking taylor expansion of a in d 0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.069 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.069 * [taylor]: Taking taylor expansion of b in c 0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.069 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.069 * [taylor]: Taking taylor expansion of d in c 0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.069 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.069 * [taylor]: Taking taylor expansion of c in c 0.069 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.069 * [taylor]: Taking taylor expansion of a in c 0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.069 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.069 * [taylor]: Taking taylor expansion of b in b 0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.070 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.070 * [taylor]: Taking taylor expansion of d in b 0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 0.070 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.070 * [taylor]: Taking taylor expansion of c in b 0.070 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.070 * [taylor]: Taking taylor expansion of a in b 0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.070 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.070 * [taylor]: Taking taylor expansion of b in a 0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.070 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.070 * [taylor]: Taking taylor expansion of d in a 0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.070 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.070 * [taylor]: Taking taylor expansion of c in a 0.070 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.070 * [taylor]: Taking taylor expansion of a in a 0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.070 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.070 * [taylor]: Taking taylor expansion of b in a 0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.070 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.070 * [taylor]: Taking taylor expansion of d in a 0.071 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.071 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.071 * [taylor]: Taking taylor expansion of c in a 0.071 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.071 * [taylor]: Taking taylor expansion of a in a 0.072 * [taylor]: Taking taylor expansion of 1 in b 0.072 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.072 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.072 * [taylor]: Taking taylor expansion of c in b 0.072 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.072 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.072 * [taylor]: Taking taylor expansion of d in b 0.072 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.072 * [taylor]: Taking taylor expansion of b in b 0.073 * [taylor]: Taking taylor expansion of 1 in c 0.073 * [taylor]: Taking taylor expansion of 1 in c 0.075 * [taylor]: Taking taylor expansion of 0 in b 0.075 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.075 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.075 * [taylor]: Taking taylor expansion of d in c 0.075 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.075 * [taylor]: Taking taylor expansion of c in c 0.076 * [taylor]: Taking taylor expansion of 1 in d 0.076 * [taylor]: Taking taylor expansion of 0 in c 0.076 * [taylor]: Taking taylor expansion of 1 in d 0.076 * [taylor]: Taking taylor expansion of 1 in d 0.077 * [taylor]: Taking taylor expansion of 0 in b 0.077 * [taylor]: Taking taylor expansion of 0 in c 0.078 * [taylor]: Taking taylor expansion of 0 in c 0.078 * [taylor]: Taking taylor expansion of 0 in c 0.079 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.079 * [taylor]: Taking taylor expansion of d in d 0.079 * [taylor]: Taking taylor expansion of 0 in d 0.079 * [taylor]: Taking taylor expansion of 0 in d 0.079 * [taylor]: Taking taylor expansion of 0 in d 0.084 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in (a b c d) around 0 0.084 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in d 0.084 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.084 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.084 * [taylor]: Taking taylor expansion of b in d 0.084 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.084 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.084 * [taylor]: Taking taylor expansion of d in d 0.084 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.084 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.084 * [taylor]: Taking taylor expansion of c in d 0.084 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.084 * [taylor]: Taking taylor expansion of a in d 0.084 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in c 0.084 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.084 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.084 * [taylor]: Taking taylor expansion of b in c 0.085 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.085 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.085 * [taylor]: Taking taylor expansion of d in c 0.085 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.085 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.085 * [taylor]: Taking taylor expansion of c in c 0.085 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.085 * [taylor]: Taking taylor expansion of a in c 0.085 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in b 0.085 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.085 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.085 * [taylor]: Taking taylor expansion of b in b 0.085 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.085 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.085 * [taylor]: Taking taylor expansion of d in b 0.085 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 0.085 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.085 * [taylor]: Taking taylor expansion of c in b 0.085 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.085 * [taylor]: Taking taylor expansion of a in b 0.085 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.085 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.085 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.086 * [taylor]: Taking taylor expansion of b in a 0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.086 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.086 * [taylor]: Taking taylor expansion of d in a 0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.086 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.086 * [taylor]: Taking taylor expansion of c in a 0.086 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.086 * [taylor]: Taking taylor expansion of a in a 0.086 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.086 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.086 * [taylor]: Taking taylor expansion of b in a 0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.086 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.086 * [taylor]: Taking taylor expansion of d in a 0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.086 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.086 * [taylor]: Taking taylor expansion of c in a 0.086 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.086 * [taylor]: Taking taylor expansion of a in a 0.087 * [taylor]: Taking taylor expansion of -1 in b 0.088 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.088 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.088 * [taylor]: Taking taylor expansion of c in b 0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.088 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.088 * [taylor]: Taking taylor expansion of d in b 0.088 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.088 * [taylor]: Taking taylor expansion of b in b 0.089 * [taylor]: Taking taylor expansion of -1 in c 0.089 * [taylor]: Taking taylor expansion of -1 in c 0.091 * [taylor]: Taking taylor expansion of 0 in b 0.091 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.091 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.091 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.091 * [taylor]: Taking taylor expansion of d in c 0.091 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.091 * [taylor]: Taking taylor expansion of c in c 0.092 * [taylor]: Taking taylor expansion of -1 in d 0.092 * [taylor]: Taking taylor expansion of 0 in c 0.092 * [taylor]: Taking taylor expansion of -1 in d 0.092 * [taylor]: Taking taylor expansion of -1 in d 0.094 * [taylor]: Taking taylor expansion of 0 in b 0.094 * [taylor]: Taking taylor expansion of 0 in c 0.095 * [taylor]: Taking taylor expansion of 0 in c 0.095 * [taylor]: Taking taylor expansion of 0 in c 0.096 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.096 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.096 * [taylor]: Taking taylor expansion of d in d 0.096 * [taylor]: Taking taylor expansion of 0 in d 0.096 * [taylor]: Taking taylor expansion of 0 in d 0.096 * [taylor]: Taking taylor expansion of 0 in d 0.097 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 0.097 * [approximate]: Taking taylor expansion of (+ d (+ b c)) in (b c d) around 0 0.097 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in d 0.097 * [taylor]: Taking taylor expansion of d in d 0.097 * [taylor]: Taking taylor expansion of (+ b c) in d 0.097 * [taylor]: Taking taylor expansion of b in d 0.097 * [taylor]: Taking taylor expansion of c in d 0.097 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in c 0.097 * [taylor]: Taking taylor expansion of d in c 0.097 * [taylor]: Taking taylor expansion of (+ b c) in c 0.098 * [taylor]: Taking taylor expansion of b in c 0.098 * [taylor]: Taking taylor expansion of c in c 0.098 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.098 * [taylor]: Taking taylor expansion of d in b 0.098 * [taylor]: Taking taylor expansion of (+ b c) in b 0.098 * [taylor]: Taking taylor expansion of b in b 0.098 * [taylor]: Taking taylor expansion of c in b 0.098 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.098 * [taylor]: Taking taylor expansion of d in b 0.098 * [taylor]: Taking taylor expansion of (+ b c) in b 0.098 * [taylor]: Taking taylor expansion of b in b 0.098 * [taylor]: Taking taylor expansion of c in b 0.098 * [taylor]: Taking taylor expansion of (+ d c) in c 0.098 * [taylor]: Taking taylor expansion of d in c 0.098 * [taylor]: Taking taylor expansion of c in c 0.098 * [taylor]: Taking taylor expansion of d in d 0.098 * [taylor]: Taking taylor expansion of 1 in c 0.098 * [taylor]: Taking taylor expansion of 1 in d 0.099 * [taylor]: Taking taylor expansion of 1 in d 0.099 * [approximate]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in (b c d) around 0 0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.099 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.099 * [taylor]: Taking taylor expansion of c in d 0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.099 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.099 * [taylor]: Taking taylor expansion of d in d 0.100 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.100 * [taylor]: Taking taylor expansion of b in d 0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.100 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.100 * [taylor]: Taking taylor expansion of c in c 0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.100 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.100 * [taylor]: Taking taylor expansion of d in c 0.100 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.100 * [taylor]: Taking taylor expansion of b in c 0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.100 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.100 * [taylor]: Taking taylor expansion of c in b 0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.100 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.100 * [taylor]: Taking taylor expansion of d in b 0.100 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.100 * [taylor]: Taking taylor expansion of b in b 0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.100 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.100 * [taylor]: Taking taylor expansion of c in b 0.101 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.101 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.101 * [taylor]: Taking taylor expansion of d in b 0.101 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.101 * [taylor]: Taking taylor expansion of b in b 0.101 * [taylor]: Taking taylor expansion of 1 in c 0.102 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.102 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.102 * [taylor]: Taking taylor expansion of d in c 0.102 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.102 * [taylor]: Taking taylor expansion of c in c 0.102 * [taylor]: Taking taylor expansion of 1 in d 0.103 * [taylor]: Taking taylor expansion of 1 in d 0.104 * [taylor]: Taking taylor expansion of 0 in c 0.104 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.104 * [taylor]: Taking taylor expansion of d in d 0.104 * [taylor]: Taking taylor expansion of 0 in d 0.105 * [approximate]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in (b c d) around 0 0.105 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in d 0.105 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.105 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.105 * [taylor]: Taking taylor expansion of c in d 0.105 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.105 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.105 * [taylor]: Taking taylor expansion of d in d 0.105 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.105 * [taylor]: Taking taylor expansion of b in d 0.105 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in c 0.105 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.105 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.105 * [taylor]: Taking taylor expansion of c in c 0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) 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 b) in c 0.106 * [taylor]: Taking taylor expansion of b in c 0.106 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.106 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.106 * [taylor]: Taking taylor expansion of c in b 0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.106 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.106 * [taylor]: Taking taylor expansion of d in b 0.106 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.106 * [taylor]: Taking taylor expansion of b in b 0.106 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.106 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.106 * [taylor]: Taking taylor expansion of c in b 0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.106 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.106 * [taylor]: Taking taylor expansion of d in b 0.106 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.106 * [taylor]: Taking taylor expansion of b in b 0.107 * [taylor]: Taking taylor expansion of -1 in c 0.108 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.108 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.108 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.108 * [taylor]: Taking taylor expansion of d in c 0.108 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.108 * [taylor]: Taking taylor expansion of c in c 0.109 * [taylor]: Taking taylor expansion of -1 in d 0.109 * [taylor]: Taking taylor expansion of -1 in d 0.110 * [taylor]: Taking taylor expansion of 0 in c 0.110 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.110 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.111 * [taylor]: Taking taylor expansion of d in d 0.111 * [taylor]: Taking taylor expansion of 0 in d 0.111 * * * [progress]: simplifying candidates 0.112 * [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)) 0.116 * * [simplify]: iteration 0 : 180 enodes (cost 164 ) 0.119 * * [simplify]: iteration 1 : 707 enodes (cost 155 ) 0.133 * * [simplify]: iteration 2 : 4320 enodes (cost 155 ) 0.195 * * [simplify]: iteration 3 : 5001 enodes (cost 155 ) 0.197 * [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)) 0.198 * * * [progress]: adding candidates to table 0.282 * * [progress]: iteration 2 / 4 0.282 * * * [progress]: picking best candidate 0.300 * * * * [pick]: Picked # 0.301 * * * [progress]: localizing error 0.307 * * * [progress]: generating rewritten candidates 0.307 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.315 * * * [progress]: generating series expansions 0.315 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.315 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.315 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.315 * [taylor]: Taking taylor expansion of d in d 0.315 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.315 * [taylor]: Taking taylor expansion of a in d 0.315 * [taylor]: Taking taylor expansion of (+ b c) in d 0.316 * [taylor]: Taking taylor expansion of b in d 0.316 * [taylor]: Taking taylor expansion of c in d 0.316 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.316 * [taylor]: Taking taylor expansion of d in c 0.316 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.316 * [taylor]: Taking taylor expansion of a in c 0.316 * [taylor]: Taking taylor expansion of (+ b c) in c 0.316 * [taylor]: Taking taylor expansion of b in c 0.316 * [taylor]: Taking taylor expansion of c in c 0.316 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.316 * [taylor]: Taking taylor expansion of d in b 0.316 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.316 * [taylor]: Taking taylor expansion of a in b 0.316 * [taylor]: Taking taylor expansion of (+ b c) in b 0.316 * [taylor]: Taking taylor expansion of b in b 0.316 * [taylor]: Taking taylor expansion of c in b 0.316 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.316 * [taylor]: Taking taylor expansion of d in a 0.316 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.316 * [taylor]: Taking taylor expansion of a in a 0.316 * [taylor]: Taking taylor expansion of (+ b c) in a 0.316 * [taylor]: Taking taylor expansion of b in a 0.316 * [taylor]: Taking taylor expansion of c in a 0.316 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.316 * [taylor]: Taking taylor expansion of d in a 0.316 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.316 * [taylor]: Taking taylor expansion of a in a 0.316 * [taylor]: Taking taylor expansion of (+ b c) in a 0.316 * [taylor]: Taking taylor expansion of b in a 0.316 * [taylor]: Taking taylor expansion of c in a 0.316 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.316 * [taylor]: Taking taylor expansion of d in b 0.316 * [taylor]: Taking taylor expansion of (+ b c) in b 0.316 * [taylor]: Taking taylor expansion of b in b 0.316 * [taylor]: Taking taylor expansion of c in b 0.316 * [taylor]: Taking taylor expansion of (+ d c) in c 0.316 * [taylor]: Taking taylor expansion of d in c 0.316 * [taylor]: Taking taylor expansion of c in c 0.316 * [taylor]: Taking taylor expansion of d in d 0.317 * [taylor]: Taking taylor expansion of 1 in b 0.317 * [taylor]: Taking taylor expansion of 1 in c 0.317 * [taylor]: Taking taylor expansion of 1 in d 0.318 * [taylor]: Taking taylor expansion of 1 in c 0.318 * [taylor]: Taking taylor expansion of 1 in d 0.318 * [taylor]: Taking taylor expansion of 1 in d 0.319 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 0.319 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.319 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.319 * [taylor]: Taking taylor expansion of b in d 0.319 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.319 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.319 * [taylor]: Taking taylor expansion of c in d 0.319 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.319 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.319 * [taylor]: Taking taylor expansion of d in d 0.319 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.319 * [taylor]: Taking taylor expansion of a in d 0.319 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.319 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.319 * [taylor]: Taking taylor expansion of b in c 0.319 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.319 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.319 * [taylor]: Taking taylor expansion of c in c 0.320 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.320 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.320 * [taylor]: Taking taylor expansion of d in c 0.320 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.320 * [taylor]: Taking taylor expansion of a in c 0.320 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.320 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.320 * [taylor]: Taking taylor expansion of b in b 0.320 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.320 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.320 * [taylor]: Taking taylor expansion of c in b 0.320 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.320 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.320 * [taylor]: Taking taylor expansion of d in b 0.320 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.320 * [taylor]: Taking taylor expansion of a in b 0.320 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.320 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.320 * [taylor]: Taking taylor expansion of b in a 0.320 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.320 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.320 * [taylor]: Taking taylor expansion of c in a 0.320 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.320 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.320 * [taylor]: Taking taylor expansion of d in a 0.320 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.320 * [taylor]: Taking taylor expansion of a in a 0.321 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.321 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.321 * [taylor]: Taking taylor expansion of b in a 0.321 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.321 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.321 * [taylor]: Taking taylor expansion of c in a 0.321 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.321 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.321 * [taylor]: Taking taylor expansion of d in a 0.321 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.321 * [taylor]: Taking taylor expansion of a in a 0.322 * [taylor]: Taking taylor expansion of 1 in b 0.323 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.323 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.323 * [taylor]: Taking taylor expansion of d in b 0.323 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.323 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.323 * [taylor]: Taking taylor expansion of c in b 0.323 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.323 * [taylor]: Taking taylor expansion of b in b 0.323 * [taylor]: Taking taylor expansion of 1 in c 0.324 * [taylor]: Taking taylor expansion of 1 in c 0.325 * [taylor]: Taking taylor expansion of 0 in b 0.325 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.325 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.325 * [taylor]: Taking taylor expansion of c in c 0.326 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.326 * [taylor]: Taking taylor expansion of d in c 0.326 * [taylor]: Taking taylor expansion of 1 in d 0.326 * [taylor]: Taking taylor expansion of 0 in c 0.326 * [taylor]: Taking taylor expansion of 1 in d 0.326 * [taylor]: Taking taylor expansion of 1 in d 0.327 * [taylor]: Taking taylor expansion of 0 in b 0.328 * [taylor]: Taking taylor expansion of 0 in c 0.329 * [taylor]: Taking taylor expansion of 0 in c 0.329 * [taylor]: Taking taylor expansion of 0 in c 0.329 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.329 * [taylor]: Taking taylor expansion of d in d 0.329 * [taylor]: Taking taylor expansion of 0 in d 0.329 * [taylor]: Taking taylor expansion of 0 in d 0.329 * [taylor]: Taking taylor expansion of 0 in d 0.330 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 0.330 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.330 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.330 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.330 * [taylor]: Taking taylor expansion of b in d 0.330 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.330 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.331 * [taylor]: Taking taylor expansion of c in d 0.331 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.331 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.331 * [taylor]: Taking taylor expansion of d in d 0.331 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.331 * [taylor]: Taking taylor expansion of a in d 0.331 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.331 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.331 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.331 * [taylor]: Taking taylor expansion of b in c 0.331 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.331 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.331 * [taylor]: Taking taylor expansion of c in c 0.331 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.331 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.331 * [taylor]: Taking taylor expansion of d in c 0.331 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.331 * [taylor]: Taking taylor expansion of a in c 0.331 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.331 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.331 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.331 * [taylor]: Taking taylor expansion of b in b 0.332 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.332 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.332 * [taylor]: Taking taylor expansion of c in b 0.332 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.332 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.332 * [taylor]: Taking taylor expansion of d in b 0.332 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.332 * [taylor]: Taking taylor expansion of a in b 0.332 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.332 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.332 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.332 * [taylor]: Taking taylor expansion of b in a 0.332 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.332 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.332 * [taylor]: Taking taylor expansion of c in a 0.332 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.332 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.332 * [taylor]: Taking taylor expansion of d in a 0.332 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.332 * [taylor]: Taking taylor expansion of a in a 0.332 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.332 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.332 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.332 * [taylor]: Taking taylor expansion of b in a 0.333 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.333 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.333 * [taylor]: Taking taylor expansion of c in a 0.333 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.333 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.333 * [taylor]: Taking taylor expansion of d in a 0.333 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.333 * [taylor]: Taking taylor expansion of a in a 0.334 * [taylor]: Taking taylor expansion of -1 in b 0.335 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 0.335 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.335 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.335 * [taylor]: Taking taylor expansion of d in b 0.335 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.335 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.335 * [taylor]: Taking taylor expansion of c in b 0.335 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.335 * [taylor]: Taking taylor expansion of b in b 0.336 * [taylor]: Taking taylor expansion of -1 in c 0.336 * [taylor]: Taking taylor expansion of -1 in c 0.337 * [taylor]: Taking taylor expansion of 0 in b 0.338 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 0.338 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.338 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.338 * [taylor]: Taking taylor expansion of c in c 0.338 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.338 * [taylor]: Taking taylor expansion of d in c 0.339 * [taylor]: Taking taylor expansion of -1 in d 0.339 * [taylor]: Taking taylor expansion of 0 in c 0.339 * [taylor]: Taking taylor expansion of -1 in d 0.339 * [taylor]: Taking taylor expansion of -1 in d 0.340 * [taylor]: Taking taylor expansion of 0 in b 0.340 * [taylor]: Taking taylor expansion of 0 in c 0.342 * [taylor]: Taking taylor expansion of 0 in c 0.342 * [taylor]: Taking taylor expansion of 0 in c 0.342 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.342 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.342 * [taylor]: Taking taylor expansion of d in d 0.343 * [taylor]: Taking taylor expansion of 0 in d 0.343 * [taylor]: Taking taylor expansion of 0 in d 0.343 * [taylor]: Taking taylor expansion of 0 in d 0.344 * * * [progress]: simplifying candidates 0.344 * [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)) 0.347 * * [simplify]: iteration 0 : 117 enodes (cost 100 ) 0.350 * * [simplify]: iteration 1 : 484 enodes (cost 92 ) 0.360 * * [simplify]: iteration 2 : 3174 enodes (cost 92 ) 0.407 * * [simplify]: iteration 3 : 5002 enodes (cost 92 ) 0.408 * [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) 0.408 * * * [progress]: adding candidates to table 0.452 * * [progress]: iteration 3 / 4 0.452 * * * [progress]: picking best candidate 0.476 * * * * [pick]: Picked # 0.476 * * * [progress]: localizing error 0.489 * * * [progress]: generating rewritten candidates 0.489 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 1) 0.497 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 0.498 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.499 * * * [progress]: generating series expansions 0.499 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 1) 0.500 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.500 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.500 * [taylor]: Taking taylor expansion of d in d 0.500 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.500 * [taylor]: Taking taylor expansion of a in d 0.500 * [taylor]: Taking taylor expansion of (+ b c) in d 0.500 * [taylor]: Taking taylor expansion of b in d 0.500 * [taylor]: Taking taylor expansion of c in d 0.500 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.500 * [taylor]: Taking taylor expansion of d in c 0.500 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.500 * [taylor]: Taking taylor expansion of a in c 0.500 * [taylor]: Taking taylor expansion of (+ b c) in c 0.500 * [taylor]: Taking taylor expansion of b in c 0.500 * [taylor]: Taking taylor expansion of c in c 0.500 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.500 * [taylor]: Taking taylor expansion of d in b 0.500 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.500 * [taylor]: Taking taylor expansion of a in b 0.500 * [taylor]: Taking taylor expansion of (+ b c) in b 0.500 * [taylor]: Taking taylor expansion of b in b 0.500 * [taylor]: Taking taylor expansion of c in b 0.500 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.500 * [taylor]: Taking taylor expansion of d in a 0.500 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.500 * [taylor]: Taking taylor expansion of a in a 0.500 * [taylor]: Taking taylor expansion of (+ b c) in a 0.500 * [taylor]: Taking taylor expansion of b in a 0.500 * [taylor]: Taking taylor expansion of c in a 0.500 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.500 * [taylor]: Taking taylor expansion of d in a 0.500 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.500 * [taylor]: Taking taylor expansion of a in a 0.500 * [taylor]: Taking taylor expansion of (+ b c) in a 0.500 * [taylor]: Taking taylor expansion of b in a 0.500 * [taylor]: Taking taylor expansion of c in a 0.500 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.500 * [taylor]: Taking taylor expansion of d in b 0.500 * [taylor]: Taking taylor expansion of (+ b c) in b 0.500 * [taylor]: Taking taylor expansion of b in b 0.500 * [taylor]: Taking taylor expansion of c in b 0.500 * [taylor]: Taking taylor expansion of (+ d c) in c 0.500 * [taylor]: Taking taylor expansion of d in c 0.500 * [taylor]: Taking taylor expansion of c in c 0.501 * [taylor]: Taking taylor expansion of d in d 0.502 * [taylor]: Taking taylor expansion of 1 in b 0.502 * [taylor]: Taking taylor expansion of 1 in c 0.502 * [taylor]: Taking taylor expansion of 1 in d 0.502 * [taylor]: Taking taylor expansion of 1 in c 0.502 * [taylor]: Taking taylor expansion of 1 in d 0.502 * [taylor]: Taking taylor expansion of 1 in d 0.503 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 0.503 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.503 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.503 * [taylor]: Taking taylor expansion of b in d 0.503 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.503 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.503 * [taylor]: Taking taylor expansion of c in d 0.503 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.503 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.503 * [taylor]: Taking taylor expansion of d in d 0.503 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.503 * [taylor]: Taking taylor expansion of a in d 0.504 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.504 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.504 * [taylor]: Taking taylor expansion of b in c 0.504 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.504 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.504 * [taylor]: Taking taylor expansion of c in c 0.504 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.504 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.504 * [taylor]: Taking taylor expansion of d in c 0.504 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.504 * [taylor]: Taking taylor expansion of a in c 0.504 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.504 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.504 * [taylor]: Taking taylor expansion of b in b 0.504 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.504 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.504 * [taylor]: Taking taylor expansion of c in b 0.504 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.504 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.504 * [taylor]: Taking taylor expansion of d in b 0.504 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.504 * [taylor]: Taking taylor expansion of a in b 0.505 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.505 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.505 * [taylor]: Taking taylor expansion of b in a 0.505 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.505 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.505 * [taylor]: Taking taylor expansion of c in a 0.505 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.505 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.505 * [taylor]: Taking taylor expansion of d in a 0.505 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.505 * [taylor]: Taking taylor expansion of a in a 0.505 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.505 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.505 * [taylor]: Taking taylor expansion of b in a 0.505 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.505 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.505 * [taylor]: Taking taylor expansion of c in a 0.505 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.505 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.505 * [taylor]: Taking taylor expansion of d in a 0.505 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.505 * [taylor]: Taking taylor expansion of a in a 0.506 * [taylor]: Taking taylor expansion of 1 in b 0.507 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.507 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.507 * [taylor]: Taking taylor expansion of d in b 0.507 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.507 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.507 * [taylor]: Taking taylor expansion of c in b 0.507 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.507 * [taylor]: Taking taylor expansion of b in b 0.508 * [taylor]: Taking taylor expansion of 1 in c 0.508 * [taylor]: Taking taylor expansion of 1 in c 0.509 * [taylor]: Taking taylor expansion of 0 in b 0.510 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.510 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.510 * [taylor]: Taking taylor expansion of c in c 0.510 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.510 * [taylor]: Taking taylor expansion of d in c 0.510 * [taylor]: Taking taylor expansion of 1 in d 0.510 * [taylor]: Taking taylor expansion of 0 in c 0.510 * [taylor]: Taking taylor expansion of 1 in d 0.510 * [taylor]: Taking taylor expansion of 1 in d 0.512 * [taylor]: Taking taylor expansion of 0 in b 0.512 * [taylor]: Taking taylor expansion of 0 in c 0.513 * [taylor]: Taking taylor expansion of 0 in c 0.513 * [taylor]: Taking taylor expansion of 0 in c 0.513 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.513 * [taylor]: Taking taylor expansion of d in d 0.514 * [taylor]: Taking taylor expansion of 0 in d 0.514 * [taylor]: Taking taylor expansion of 0 in d 0.514 * [taylor]: Taking taylor expansion of 0 in d 0.515 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 0.515 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.515 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.515 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.515 * [taylor]: Taking taylor expansion of b in d 0.515 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.515 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.515 * [taylor]: Taking taylor expansion of c in d 0.515 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.515 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.515 * [taylor]: Taking taylor expansion of d in d 0.515 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.515 * [taylor]: Taking taylor expansion of a in d 0.515 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.515 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.515 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.515 * [taylor]: Taking taylor expansion of b in c 0.515 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.515 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.515 * [taylor]: Taking taylor expansion of c in c 0.516 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.516 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.516 * [taylor]: Taking taylor expansion of d in c 0.516 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.516 * [taylor]: Taking taylor expansion of a in c 0.516 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.516 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.516 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.516 * [taylor]: Taking taylor expansion of b in b 0.516 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.516 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.516 * [taylor]: Taking taylor expansion of c in b 0.516 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.516 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.516 * [taylor]: Taking taylor expansion of d in b 0.516 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.516 * [taylor]: Taking taylor expansion of a in b 0.516 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.516 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.516 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.516 * [taylor]: Taking taylor expansion of b in a 0.516 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.516 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.516 * [taylor]: Taking taylor expansion of c in a 0.516 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.516 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.516 * [taylor]: Taking taylor expansion of d in a 0.516 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.516 * [taylor]: Taking taylor expansion of a in a 0.517 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.517 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.517 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.517 * [taylor]: Taking taylor expansion of b in a 0.517 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.517 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.517 * [taylor]: Taking taylor expansion of c in a 0.517 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.517 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.517 * [taylor]: Taking taylor expansion of d in a 0.517 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.517 * [taylor]: Taking taylor expansion of a in a 0.518 * [taylor]: Taking taylor expansion of -1 in b 0.519 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 0.519 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.519 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.519 * [taylor]: Taking taylor expansion of d in b 0.519 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.519 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.519 * [taylor]: Taking taylor expansion of c in b 0.519 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.519 * [taylor]: Taking taylor expansion of b in b 0.520 * [taylor]: Taking taylor expansion of -1 in c 0.520 * [taylor]: Taking taylor expansion of -1 in c 0.522 * [taylor]: Taking taylor expansion of 0 in b 0.522 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 0.522 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.522 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.522 * [taylor]: Taking taylor expansion of c in c 0.523 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.523 * [taylor]: Taking taylor expansion of d in c 0.523 * [taylor]: Taking taylor expansion of -1 in d 0.523 * [taylor]: Taking taylor expansion of 0 in c 0.523 * [taylor]: Taking taylor expansion of -1 in d 0.523 * [taylor]: Taking taylor expansion of -1 in d 0.525 * [taylor]: Taking taylor expansion of 0 in b 0.525 * [taylor]: Taking taylor expansion of 0 in c 0.526 * [taylor]: Taking taylor expansion of 0 in c 0.526 * [taylor]: Taking taylor expansion of 0 in c 0.527 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.527 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.527 * [taylor]: Taking taylor expansion of d in d 0.527 * [taylor]: Taking taylor expansion of 0 in d 0.527 * [taylor]: Taking taylor expansion of 0 in d 0.527 * [taylor]: Taking taylor expansion of 0 in d 0.528 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 0.528 * [approximate]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in (a b c d) around 0 0.528 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in d 0.528 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.528 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in d 0.528 * [taylor]: Taking taylor expansion of 1 in d 0.528 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.528 * [taylor]: Taking taylor expansion of d in d 0.528 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.528 * [taylor]: Taking taylor expansion of a in d 0.528 * [taylor]: Taking taylor expansion of (+ b c) in d 0.528 * [taylor]: Taking taylor expansion of b in d 0.528 * [taylor]: Taking taylor expansion of c in d 0.529 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in c 0.529 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.529 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in c 0.529 * [taylor]: Taking taylor expansion of 1 in c 0.529 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.529 * [taylor]: Taking taylor expansion of d in c 0.529 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.529 * [taylor]: Taking taylor expansion of a in c 0.529 * [taylor]: Taking taylor expansion of (+ b c) in c 0.529 * [taylor]: Taking taylor expansion of b in c 0.529 * [taylor]: Taking taylor expansion of c in c 0.529 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in b 0.529 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.529 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in b 0.529 * [taylor]: Taking taylor expansion of 1 in b 0.529 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.529 * [taylor]: Taking taylor expansion of d in b 0.529 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.529 * [taylor]: Taking taylor expansion of a in b 0.529 * [taylor]: Taking taylor expansion of (+ b c) in b 0.529 * [taylor]: Taking taylor expansion of b in b 0.529 * [taylor]: Taking taylor expansion of c in b 0.529 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in a 0.529 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.529 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in a 0.529 * [taylor]: Taking taylor expansion of 1 in a 0.529 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.529 * [taylor]: Taking taylor expansion of d in a 0.529 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.530 * [taylor]: Taking taylor expansion of a in a 0.530 * [taylor]: Taking taylor expansion of (+ b c) in a 0.530 * [taylor]: Taking taylor expansion of b in a 0.530 * [taylor]: Taking taylor expansion of c in a 0.530 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in a 0.530 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.530 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in a 0.530 * [taylor]: Taking taylor expansion of 1 in a 0.530 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.530 * [taylor]: Taking taylor expansion of d in a 0.530 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.530 * [taylor]: Taking taylor expansion of a in a 0.530 * [taylor]: Taking taylor expansion of (+ b c) in a 0.530 * [taylor]: Taking taylor expansion of b in a 0.530 * [taylor]: Taking taylor expansion of c in a 0.530 * [taylor]: Taking taylor expansion of (log (+ d (+ c (+ b 1)))) in b 0.530 * [taylor]: Taking taylor expansion of (+ d (+ c (+ b 1))) in b 0.530 * [taylor]: Taking taylor expansion of d in b 0.530 * [taylor]: Taking taylor expansion of (+ c (+ b 1)) in b 0.530 * [taylor]: Taking taylor expansion of c in b 0.530 * [taylor]: Taking taylor expansion of (+ b 1) in b 0.530 * [taylor]: Taking taylor expansion of b in b 0.530 * [taylor]: Taking taylor expansion of 1 in b 0.531 * [taylor]: Taking taylor expansion of (log (+ d (+ 1 c))) in c 0.531 * [taylor]: Taking taylor expansion of (+ d (+ 1 c)) in c 0.531 * [taylor]: Taking taylor expansion of d in c 0.531 * [taylor]: Taking taylor expansion of (+ 1 c) in c 0.531 * [taylor]: Taking taylor expansion of 1 in c 0.531 * [taylor]: Taking taylor expansion of c in c 0.531 * [taylor]: Taking taylor expansion of (log (+ d 1)) in d 0.531 * [taylor]: Taking taylor expansion of (+ d 1) in d 0.531 * [taylor]: Taking taylor expansion of d in d 0.531 * [taylor]: Taking taylor expansion of 1 in d 0.533 * [taylor]: Taking taylor expansion of (/ 1 (+ d (+ c (+ b 1)))) in b 0.533 * [taylor]: Taking taylor expansion of (+ d (+ c (+ b 1))) in b 0.533 * [taylor]: Taking taylor expansion of d in b 0.533 * [taylor]: Taking taylor expansion of (+ c (+ b 1)) in b 0.533 * [taylor]: Taking taylor expansion of c in b 0.533 * [taylor]: Taking taylor expansion of (+ b 1) in b 0.533 * [taylor]: Taking taylor expansion of b in b 0.533 * [taylor]: Taking taylor expansion of 1 in b 0.534 * [taylor]: Taking taylor expansion of (/ 1 (+ d (+ 1 c))) in c 0.534 * [taylor]: Taking taylor expansion of (+ d (+ 1 c)) in c 0.534 * [taylor]: Taking taylor expansion of d in c 0.534 * [taylor]: Taking taylor expansion of (+ 1 c) in c 0.534 * [taylor]: Taking taylor expansion of 1 in c 0.534 * [taylor]: Taking taylor expansion of c in c 0.534 * [taylor]: Taking taylor expansion of (/ 1 (+ d 1)) in d 0.534 * [taylor]: Taking taylor expansion of (+ d 1) in d 0.534 * [taylor]: Taking taylor expansion of d in d 0.534 * [taylor]: Taking taylor expansion of 1 in d 0.536 * [taylor]: Taking taylor expansion of (/ 1 (+ d (+ 1 c))) in c 0.536 * [taylor]: Taking taylor expansion of (+ d (+ 1 c)) in c 0.536 * [taylor]: Taking taylor expansion of d in c 0.536 * [taylor]: Taking taylor expansion of (+ 1 c) in c 0.536 * [taylor]: Taking taylor expansion of 1 in c 0.536 * [taylor]: Taking taylor expansion of c in c 0.536 * [taylor]: Taking taylor expansion of (/ 1 (+ d 1)) in d 0.536 * [taylor]: Taking taylor expansion of (+ d 1) in d 0.536 * [taylor]: Taking taylor expansion of d in d 0.536 * [taylor]: Taking taylor expansion of 1 in d 0.538 * [taylor]: Taking taylor expansion of (/ 1 (+ d 1)) in d 0.538 * [taylor]: Taking taylor expansion of (+ d 1) in d 0.538 * [taylor]: Taking taylor expansion of d in d 0.538 * [taylor]: Taking taylor expansion of 1 in d 0.539 * [approximate]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 0.539 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.539 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.539 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.539 * [taylor]: Taking taylor expansion of 1 in d 0.539 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.539 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.539 * [taylor]: Taking taylor expansion of b in d 0.539 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.539 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.539 * [taylor]: Taking taylor expansion of c in d 0.539 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.539 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.539 * [taylor]: Taking taylor expansion of d in d 0.539 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.539 * [taylor]: Taking taylor expansion of a in d 0.541 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.541 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.541 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.541 * [taylor]: Taking taylor expansion of 1 in c 0.541 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.541 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.541 * [taylor]: Taking taylor expansion of b in c 0.541 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.541 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.541 * [taylor]: Taking taylor expansion of c in c 0.541 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.541 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.541 * [taylor]: Taking taylor expansion of d in c 0.541 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.541 * [taylor]: Taking taylor expansion of a in c 0.542 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.542 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.542 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.542 * [taylor]: Taking taylor expansion of 1 in b 0.542 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.542 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.542 * [taylor]: Taking taylor expansion of b in b 0.543 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.543 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.543 * [taylor]: Taking taylor expansion of c in b 0.543 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.543 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.543 * [taylor]: Taking taylor expansion of d in b 0.543 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.543 * [taylor]: Taking taylor expansion of a in b 0.544 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.544 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.544 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.544 * [taylor]: Taking taylor expansion of 1 in a 0.544 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.544 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.544 * [taylor]: Taking taylor expansion of b in a 0.544 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.544 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.544 * [taylor]: Taking taylor expansion of c in a 0.544 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.544 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.544 * [taylor]: Taking taylor expansion of d in a 0.544 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.544 * [taylor]: Taking taylor expansion of a in a 0.545 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.545 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.545 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.545 * [taylor]: Taking taylor expansion of 1 in a 0.545 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.546 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.546 * [taylor]: Taking taylor expansion of b in a 0.546 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.546 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.546 * [taylor]: Taking taylor expansion of c in a 0.546 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.546 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.546 * [taylor]: Taking taylor expansion of d in a 0.546 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.546 * [taylor]: Taking taylor expansion of a in a 0.547 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.547 * [taylor]: Taking taylor expansion of (log a) in b 0.547 * [taylor]: Taking taylor expansion of a in b 0.548 * [taylor]: Taking taylor expansion of (- (log a)) in c 0.548 * [taylor]: Taking taylor expansion of (log a) in c 0.548 * [taylor]: Taking taylor expansion of a in c 0.548 * [taylor]: Taking taylor expansion of (- (log a)) in d 0.548 * [taylor]: Taking taylor expansion of (log a) in d 0.548 * [taylor]: Taking taylor expansion of a in d 0.549 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (+ (/ 1 b) 1))) in b 0.549 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.549 * [taylor]: Taking taylor expansion of d in b 0.549 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 b) 1)) in b 0.549 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.549 * [taylor]: Taking taylor expansion of c in b 0.549 * [taylor]: Taking taylor expansion of (+ (/ 1 b) 1) 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 in b 0.550 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) 1)) in c 0.550 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.550 * [taylor]: Taking taylor expansion of c in c 0.550 * [taylor]: Taking taylor expansion of (+ (/ 1 d) 1) in c 0.550 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.551 * [taylor]: Taking taylor expansion of d in c 0.551 * [taylor]: Taking taylor expansion of 1 in c 0.551 * [taylor]: Taking taylor expansion of (+ (/ 1 d) 1) in d 0.551 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.551 * [taylor]: Taking taylor expansion of d in d 0.551 * [taylor]: Taking taylor expansion of 1 in d 0.553 * [taylor]: Taking taylor expansion of 0 in c 0.553 * [taylor]: Taking taylor expansion of 0 in d 0.553 * [taylor]: Taking taylor expansion of 0 in d 0.557 * [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 0.557 * [taylor]: Taking taylor expansion of -1/2 in b 0.557 * [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 0.557 * [taylor]: Taking taylor expansion of (* 2 (/ 1 d)) in b 0.557 * [taylor]: Taking taylor expansion of 2 in b 0.557 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.557 * [taylor]: Taking taylor expansion of d in b 0.557 * [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 0.557 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d b))) in b 0.557 * [taylor]: Taking taylor expansion of 2 in b 0.557 * [taylor]: Taking taylor expansion of (/ 1 (* d b)) in b 0.557 * [taylor]: Taking taylor expansion of (* d b) in b 0.557 * [taylor]: Taking taylor expansion of d in b 0.557 * [taylor]: Taking taylor expansion of b in b 0.558 * [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 0.558 * [taylor]: Taking taylor expansion of (* 2 (/ 1 c)) in b 0.558 * [taylor]: Taking taylor expansion of 2 in b 0.558 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.558 * [taylor]: Taking taylor expansion of c in b 0.558 * [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 0.558 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.558 * [taylor]: Taking taylor expansion of 2 in b 0.558 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.558 * [taylor]: Taking taylor expansion of b in b 0.558 * [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 0.558 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* b c))) in b 0.558 * [taylor]: Taking taylor expansion of 2 in b 0.558 * [taylor]: Taking taylor expansion of (/ 1 (* b c)) in b 0.558 * [taylor]: Taking taylor expansion of (* b c) in b 0.558 * [taylor]: Taking taylor expansion of b in b 0.558 * [taylor]: Taking taylor expansion of c in b 0.558 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d 2)) (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) 1)))) in b 0.559 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in b 0.559 * [taylor]: Taking taylor expansion of (pow d 2) in b 0.559 * [taylor]: Taking taylor expansion of d in b 0.559 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) 1))) in b 0.559 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.559 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.559 * [taylor]: Taking taylor expansion of b in b 0.559 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) 1)) in b 0.559 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d c))) in b 0.559 * [taylor]: Taking taylor expansion of 2 in b 0.559 * [taylor]: Taking taylor expansion of (/ 1 (* d c)) in b 0.559 * [taylor]: Taking taylor expansion of (* d c) in b 0.559 * [taylor]: Taking taylor expansion of d in b 0.559 * [taylor]: Taking taylor expansion of c in b 0.559 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow c 2)) 1) in b 0.559 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in b 0.559 * [taylor]: Taking taylor expansion of (pow c 2) in b 0.559 * [taylor]: Taking taylor expansion of c in b 0.560 * [taylor]: Taking taylor expansion of 1 in b 0.574 * [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 0.574 * [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 0.574 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in c 0.574 * [taylor]: Taking taylor expansion of 1/2 in c 0.574 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in c 0.574 * [taylor]: Taking taylor expansion of (pow d 2) in c 0.574 * [taylor]: Taking taylor expansion of d in c 0.574 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d c)) (+ (/ 1 c) (+ (* 1/2 (/ 1 (pow c 2))) (+ (/ 1 d) 1/2)))) in c 0.574 * [taylor]: Taking taylor expansion of (/ 1 (* d c)) in c 0.574 * [taylor]: Taking taylor expansion of (* d c) in c 0.574 * [taylor]: Taking taylor expansion of d in c 0.574 * [taylor]: Taking taylor expansion of c in c 0.575 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (* 1/2 (/ 1 (pow c 2))) (+ (/ 1 d) 1/2))) in c 0.575 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.575 * [taylor]: Taking taylor expansion of c in c 0.575 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow c 2))) (+ (/ 1 d) 1/2)) in c 0.575 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow c 2))) in c 0.575 * [taylor]: Taking taylor expansion of 1/2 in c 0.575 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c 0.575 * [taylor]: Taking taylor expansion of (pow c 2) in c 0.575 * [taylor]: Taking taylor expansion of c in c 0.576 * [taylor]: Taking taylor expansion of (+ (/ 1 d) 1/2) in c 0.576 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.576 * [taylor]: Taking taylor expansion of d in c 0.576 * [taylor]: Taking taylor expansion of 1/2 in c 0.579 * [taylor]: Taking taylor expansion of (- (+ 1/2 (+ (/ 1 d) (* 1/2 (/ 1 (pow d 2)))))) in d 0.579 * [taylor]: Taking taylor expansion of (+ 1/2 (+ (/ 1 d) (* 1/2 (/ 1 (pow d 2))))) in d 0.579 * [taylor]: Taking taylor expansion of 1/2 in d 0.579 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (* 1/2 (/ 1 (pow d 2)))) in d 0.579 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.579 * [taylor]: Taking taylor expansion of d in d 0.580 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in d 0.580 * [taylor]: Taking taylor expansion of 1/2 in d 0.580 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in d 0.580 * [taylor]: Taking taylor expansion of (pow d 2) in d 0.580 * [taylor]: Taking taylor expansion of d in d 0.584 * [approximate]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in (a b c d) around 0 0.584 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in d 0.584 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.584 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in d 0.584 * [taylor]: Taking taylor expansion of 1 in d 0.584 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.584 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.584 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.584 * [taylor]: Taking taylor expansion of b in d 0.584 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.584 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.584 * [taylor]: Taking taylor expansion of c in d 0.584 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.584 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.584 * [taylor]: Taking taylor expansion of d in d 0.584 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.585 * [taylor]: Taking taylor expansion of a in d 0.586 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in c 0.586 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.586 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in c 0.586 * [taylor]: Taking taylor expansion of 1 in c 0.586 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.586 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.586 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.586 * [taylor]: Taking taylor expansion of b in c 0.586 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.586 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.586 * [taylor]: Taking taylor expansion of c in c 0.587 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.587 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.587 * [taylor]: Taking taylor expansion of d in c 0.587 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.587 * [taylor]: Taking taylor expansion of a in c 0.588 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in b 0.588 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.588 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in b 0.588 * [taylor]: Taking taylor expansion of 1 in b 0.588 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.588 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.588 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.588 * [taylor]: Taking taylor expansion of b in b 0.588 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.588 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.588 * [taylor]: Taking taylor expansion of c in b 0.588 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.588 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.588 * [taylor]: Taking taylor expansion of d in b 0.588 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.588 * [taylor]: Taking taylor expansion of a in b 0.589 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.590 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.590 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.590 * [taylor]: Taking taylor expansion of 1 in a 0.590 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.590 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.590 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.590 * [taylor]: Taking taylor expansion of b in a 0.590 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.590 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.590 * [taylor]: Taking taylor expansion of c in a 0.590 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.590 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.590 * [taylor]: Taking taylor expansion of d in a 0.590 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.590 * [taylor]: Taking taylor expansion of a in a 0.591 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.592 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.592 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.592 * [taylor]: Taking taylor expansion of 1 in a 0.592 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.592 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.592 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.592 * [taylor]: Taking taylor expansion of b in a 0.592 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.592 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.592 * [taylor]: Taking taylor expansion of c in a 0.592 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.592 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.592 * [taylor]: Taking taylor expansion of d in a 0.592 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.592 * [taylor]: Taking taylor expansion of a in a 0.594 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 0.594 * [taylor]: Taking taylor expansion of (log -1) in b 0.594 * [taylor]: Taking taylor expansion of -1 in b 0.594 * [taylor]: Taking taylor expansion of (log a) in b 0.594 * [taylor]: Taking taylor expansion of a in b 0.595 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in c 0.595 * [taylor]: Taking taylor expansion of (log -1) in c 0.595 * [taylor]: Taking taylor expansion of -1 in c 0.595 * [taylor]: Taking taylor expansion of (log a) in c 0.595 * [taylor]: Taking taylor expansion of a in c 0.595 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in d 0.595 * [taylor]: Taking taylor expansion of (log -1) in d 0.595 * [taylor]: Taking taylor expansion of -1 in d 0.596 * [taylor]: Taking taylor expansion of (log a) in d 0.596 * [taylor]: Taking taylor expansion of a in d 0.598 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 1) in b 0.598 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.598 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.598 * [taylor]: Taking taylor expansion of d in b 0.598 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.598 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.598 * [taylor]: Taking taylor expansion of c in b 0.598 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.598 * [taylor]: Taking taylor expansion of b in b 0.598 * [taylor]: Taking taylor expansion of 1 in b 0.599 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d)) 1) in c 0.599 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.599 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.599 * [taylor]: Taking taylor expansion of c in c 0.599 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.599 * [taylor]: Taking taylor expansion of d in c 0.599 * [taylor]: Taking taylor expansion of 1 in c 0.600 * [taylor]: Taking taylor expansion of (- (/ 1 d) 1) in d 0.600 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.600 * [taylor]: Taking taylor expansion of d in d 0.600 * [taylor]: Taking taylor expansion of 1 in d 0.603 * [taylor]: Taking taylor expansion of 0 in c 0.603 * [taylor]: Taking taylor expansion of 0 in d 0.605 * [taylor]: Taking taylor expansion of 0 in d 0.609 * [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 0.609 * [taylor]: Taking taylor expansion of 1/2 in b 0.609 * [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 0.609 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 d)) (+ (* 2 (/ 1 c)) (* 2 (/ 1 b)))) in b 0.609 * [taylor]: Taking taylor expansion of (* 2 (/ 1 d)) in b 0.609 * [taylor]: Taking taylor expansion of 2 in b 0.609 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.609 * [taylor]: Taking taylor expansion of d in b 0.609 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 c)) (* 2 (/ 1 b))) in b 0.610 * [taylor]: Taking taylor expansion of (* 2 (/ 1 c)) in b 0.610 * [taylor]: Taking taylor expansion of 2 in b 0.610 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.610 * [taylor]: Taking taylor expansion of c in b 0.610 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.610 * [taylor]: Taking taylor expansion of 2 in b 0.610 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.610 * [taylor]: Taking taylor expansion of b in b 0.610 * [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 0.610 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* b c))) in b 0.610 * [taylor]: Taking taylor expansion of 2 in b 0.610 * [taylor]: Taking taylor expansion of (/ 1 (* b c)) in b 0.610 * [taylor]: Taking taylor expansion of (* b c) in b 0.610 * [taylor]: Taking taylor expansion of b in b 0.610 * [taylor]: Taking taylor expansion of c in b 0.610 * [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 0.610 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in b 0.610 * [taylor]: Taking taylor expansion of (pow d 2) in b 0.610 * [taylor]: Taking taylor expansion of d in b 0.611 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) (+ (* 2 (/ 1 (* d b))) 1)))) in b 0.611 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.611 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.611 * [taylor]: Taking taylor expansion of b in b 0.611 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) (+ (* 2 (/ 1 (* d b))) 1))) in b 0.611 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d c))) in b 0.611 * [taylor]: Taking taylor expansion of 2 in b 0.611 * [taylor]: Taking taylor expansion of (/ 1 (* d c)) in b 0.611 * [taylor]: Taking taylor expansion of (* d c) in b 0.611 * [taylor]: Taking taylor expansion of d in b 0.611 * [taylor]: Taking taylor expansion of c in b 0.611 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow c 2)) (+ (* 2 (/ 1 (* d b))) 1)) in b 0.611 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in b 0.611 * [taylor]: Taking taylor expansion of (pow c 2) in b 0.611 * [taylor]: Taking taylor expansion of c in b 0.611 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d b))) 1) in b 0.611 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d b))) in b 0.611 * [taylor]: Taking taylor expansion of 2 in b 0.611 * [taylor]: Taking taylor expansion of (/ 1 (* d b)) in b 0.611 * [taylor]: Taking taylor expansion of (* d b) in b 0.611 * [taylor]: Taking taylor expansion of d in b 0.611 * [taylor]: Taking taylor expansion of b in b 0.612 * [taylor]: Taking taylor expansion of 1 in b 0.621 * [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 0.621 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.621 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.621 * [taylor]: Taking taylor expansion of d in c 0.621 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.621 * [taylor]: Taking taylor expansion of c in c 0.622 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow d 2))) (+ (/ 1 (* d c)) (+ (* 1/2 (/ 1 (pow c 2))) 1/2))) in c 0.622 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in c 0.622 * [taylor]: Taking taylor expansion of 1/2 in c 0.622 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in c 0.622 * [taylor]: Taking taylor expansion of (pow d 2) in c 0.622 * [taylor]: Taking taylor expansion of d in c 0.622 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d c)) (+ (* 1/2 (/ 1 (pow c 2))) 1/2)) in c 0.622 * [taylor]: Taking taylor expansion of (/ 1 (* d c)) in c 0.622 * [taylor]: Taking taylor expansion of (* d c) in c 0.622 * [taylor]: Taking taylor expansion of d in c 0.622 * [taylor]: Taking taylor expansion of c in c 0.622 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow c 2))) 1/2) in c 0.622 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow c 2))) in c 0.622 * [taylor]: Taking taylor expansion of 1/2 in c 0.622 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c 0.622 * [taylor]: Taking taylor expansion of (pow c 2) in c 0.622 * [taylor]: Taking taylor expansion of c in c 0.623 * [taylor]: Taking taylor expansion of 1/2 in c 0.627 * [taylor]: Taking taylor expansion of (- (/ 1 d) (+ (* 1/2 (/ 1 (pow d 2))) 1/2)) in d 0.627 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.627 * [taylor]: Taking taylor expansion of d in d 0.627 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow d 2))) 1/2) in d 0.627 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in d 0.627 * [taylor]: Taking taylor expansion of 1/2 in d 0.627 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in d 0.627 * [taylor]: Taking taylor expansion of (pow d 2) in d 0.627 * [taylor]: Taking taylor expansion of d in d 0.628 * [taylor]: Taking taylor expansion of 1/2 in d 0.632 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.632 * [approximate]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in (a b c d) around 0 0.632 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in d 0.632 * [taylor]: Rewrote expression to (- (exp (log1p (+ d (+ a (+ b c))))) 1) 0.632 * [taylor]: Taking taylor expansion of (exp (log1p (+ d (+ a (+ b c))))) in d 0.632 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in d 0.632 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.632 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in d 0.632 * [taylor]: Taking taylor expansion of 1 in d 0.632 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.632 * [taylor]: Taking taylor expansion of d in d 0.632 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.632 * [taylor]: Taking taylor expansion of a in d 0.632 * [taylor]: Taking taylor expansion of (+ b c) in d 0.632 * [taylor]: Taking taylor expansion of b in d 0.632 * [taylor]: Taking taylor expansion of c in d 0.632 * [taylor]: Taking taylor expansion of 1 in d 0.632 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in c 0.632 * [taylor]: Rewrote expression to (- (exp (log1p (+ d (+ a (+ b c))))) 1) 0.632 * [taylor]: Taking taylor expansion of (exp (log1p (+ d (+ a (+ b c))))) in c 0.632 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in c 0.632 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.632 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in c 0.632 * [taylor]: Taking taylor expansion of 1 in c 0.632 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.632 * [taylor]: Taking taylor expansion of d in c 0.633 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.633 * [taylor]: Taking taylor expansion of a in c 0.633 * [taylor]: Taking taylor expansion of (+ b c) in c 0.633 * [taylor]: Taking taylor expansion of b in c 0.633 * [taylor]: Taking taylor expansion of c in c 0.633 * [taylor]: Taking taylor expansion of 1 in c 0.633 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in b 0.633 * [taylor]: Rewrote expression to (- (exp (log1p (+ d (+ a (+ b c))))) 1) 0.633 * [taylor]: Taking taylor expansion of (exp (log1p (+ d (+ a (+ b c))))) in b 0.633 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in b 0.633 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.633 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in b 0.633 * [taylor]: Taking taylor expansion of 1 in b 0.633 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.633 * [taylor]: Taking taylor expansion of d in b 0.633 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.633 * [taylor]: Taking taylor expansion of a in b 0.633 * [taylor]: Taking taylor expansion of (+ b c) in b 0.633 * [taylor]: Taking taylor expansion of b in b 0.633 * [taylor]: Taking taylor expansion of c in b 0.633 * [taylor]: Taking taylor expansion of 1 in b 0.633 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in a 0.633 * [taylor]: Rewrote expression to (- (exp (log1p (+ d (+ a (+ b c))))) 1) 0.633 * [taylor]: Taking taylor expansion of (exp (log1p (+ d (+ a (+ b c))))) in a 0.634 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in a 0.634 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.634 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in a 0.634 * [taylor]: Taking taylor expansion of 1 in a 0.634 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.634 * [taylor]: Taking taylor expansion of d in a 0.634 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.634 * [taylor]: Taking taylor expansion of a in a 0.634 * [taylor]: Taking taylor expansion of (+ b c) in a 0.634 * [taylor]: Taking taylor expansion of b in a 0.634 * [taylor]: Taking taylor expansion of c in a 0.634 * [taylor]: Taking taylor expansion of 1 in a 0.634 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in a 0.634 * [taylor]: Rewrote expression to (- (exp (log1p (+ d (+ a (+ b c))))) 1) 0.634 * [taylor]: Taking taylor expansion of (exp (log1p (+ d (+ a (+ b c))))) in a 0.634 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in a 0.634 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.634 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in a 0.634 * [taylor]: Taking taylor expansion of 1 in a 0.634 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.634 * [taylor]: Taking taylor expansion of d in a 0.634 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.634 * [taylor]: Taking taylor expansion of a in a 0.634 * [taylor]: Taking taylor expansion of (+ b c) in a 0.634 * [taylor]: Taking taylor expansion of b in a 0.634 * [taylor]: Taking taylor expansion of c in a 0.635 * [taylor]: Taking taylor expansion of 1 in a 0.635 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.635 * [taylor]: Taking taylor expansion of d in b 0.635 * [taylor]: Taking taylor expansion of (+ b c) in b 0.635 * [taylor]: Taking taylor expansion of b in b 0.635 * [taylor]: Taking taylor expansion of c in b 0.635 * [taylor]: Taking taylor expansion of (+ d c) in c 0.635 * [taylor]: Taking taylor expansion of d in c 0.635 * [taylor]: Taking taylor expansion of c in c 0.635 * [taylor]: Taking taylor expansion of d in d 0.637 * [taylor]: Taking taylor expansion of 1 in b 0.637 * [taylor]: Taking taylor expansion of 1 in c 0.637 * [taylor]: Taking taylor expansion of 1 in d 0.638 * [taylor]: Taking taylor expansion of 1 in c 0.638 * [taylor]: Taking taylor expansion of 1 in d 0.638 * [taylor]: Taking taylor expansion of 1 in d 0.639 * [approximate]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in (a b c d) around 0 0.639 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in d 0.639 * [taylor]: Rewrote expression to (- (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 1) 0.639 * [taylor]: Taking taylor expansion of (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in d 0.639 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.639 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.639 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.639 * [taylor]: Taking taylor expansion of 1 in d 0.639 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.639 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.639 * [taylor]: Taking taylor expansion of b in d 0.639 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.639 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.639 * [taylor]: Taking taylor expansion of c in d 0.639 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.639 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.639 * [taylor]: Taking taylor expansion of d in d 0.639 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.639 * [taylor]: Taking taylor expansion of a in d 0.641 * [taylor]: Taking taylor expansion of 1 in d 0.641 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in c 0.641 * [taylor]: Rewrote expression to (- (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 1) 0.641 * [taylor]: Taking taylor expansion of (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in c 0.641 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.641 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.642 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.642 * [taylor]: Taking taylor expansion of 1 in c 0.642 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.642 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.642 * [taylor]: Taking taylor expansion of b in c 0.642 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.642 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.642 * [taylor]: Taking taylor expansion of c in c 0.642 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.642 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.642 * [taylor]: Taking taylor expansion of d in c 0.642 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.642 * [taylor]: Taking taylor expansion of a in c 0.644 * [taylor]: Taking taylor expansion of 1 in c 0.644 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in b 0.644 * [taylor]: Rewrote expression to (- (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 1) 0.644 * [taylor]: Taking taylor expansion of (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in b 0.644 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.644 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.644 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.644 * [taylor]: Taking taylor expansion of 1 in b 0.644 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.644 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.644 * [taylor]: Taking taylor expansion of b in b 0.644 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.644 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.644 * [taylor]: Taking taylor expansion of c in b 0.644 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.644 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.644 * [taylor]: Taking taylor expansion of d in b 0.644 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.644 * [taylor]: Taking taylor expansion of a in b 0.646 * [taylor]: Taking taylor expansion of 1 in b 0.646 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.646 * [taylor]: Rewrote expression to (- (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 1) 0.646 * [taylor]: Taking taylor expansion of (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.646 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.646 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.646 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.646 * [taylor]: Taking taylor expansion of 1 in a 0.646 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.646 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.646 * [taylor]: Taking taylor expansion of b in a 0.646 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.646 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.646 * [taylor]: Taking taylor expansion of c in a 0.646 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.646 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.646 * [taylor]: Taking taylor expansion of d in a 0.646 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.646 * [taylor]: Taking taylor expansion of a in a 0.648 * [taylor]: Taking taylor expansion of 1 in a 0.648 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.648 * [taylor]: Rewrote expression to (- (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 1) 0.648 * [taylor]: Taking taylor expansion of (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.648 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.648 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.648 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.648 * [taylor]: Taking taylor expansion of 1 in a 0.648 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.648 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.648 * [taylor]: Taking taylor expansion of b in a 0.648 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.648 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.648 * [taylor]: Taking taylor expansion of c in a 0.648 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.648 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.648 * [taylor]: Taking taylor expansion of d in a 0.649 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.649 * [taylor]: Taking taylor expansion of a in a 0.651 * [taylor]: Taking taylor expansion of 1 in a 0.651 * [taylor]: Taking taylor expansion of (- (exp (- (log a))) 1) in b 0.651 * [taylor]: Taking taylor expansion of (exp (- (log a))) in b 0.651 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.651 * [taylor]: Taking taylor expansion of (log a) in b 0.651 * [taylor]: Taking taylor expansion of a in b 0.651 * [taylor]: Taking taylor expansion of 1 in b 0.651 * [taylor]: Taking taylor expansion of (- (exp (- (log a))) 1) in c 0.651 * [taylor]: Taking taylor expansion of (exp (- (log a))) in c 0.651 * [taylor]: Taking taylor expansion of (- (log a)) in c 0.651 * [taylor]: Taking taylor expansion of (log a) in c 0.651 * [taylor]: Taking taylor expansion of a in c 0.652 * [taylor]: Taking taylor expansion of 1 in c 0.652 * [taylor]: Taking taylor expansion of (- (exp (- (log a))) 1) in d 0.652 * [taylor]: Taking taylor expansion of (exp (- (log a))) in d 0.652 * [taylor]: Taking taylor expansion of (- (log a)) in d 0.652 * [taylor]: Taking taylor expansion of (log a) in d 0.652 * [taylor]: Taking taylor expansion of a in d 0.652 * [taylor]: Taking taylor expansion of 1 in d 0.654 * [taylor]: Taking taylor expansion of (+ (exp (- (log a))) (+ (/ (exp (- (log a))) c) (+ (/ (exp (- (log a))) b) (/ (exp (- (log a))) d)))) in b 0.654 * [taylor]: Taking taylor expansion of (exp (- (log a))) in b 0.654 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.654 * [taylor]: Taking taylor expansion of (log a) in b 0.654 * [taylor]: Taking taylor expansion of a in b 0.655 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log a))) c) (+ (/ (exp (- (log a))) b) (/ (exp (- (log a))) d))) in b 0.655 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) c) in b 0.655 * [taylor]: Taking taylor expansion of (exp (- (log a))) in b 0.655 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.655 * [taylor]: Taking taylor expansion of (log a) in b 0.655 * [taylor]: Taking taylor expansion of a in b 0.655 * [taylor]: Taking taylor expansion of c in b 0.655 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log a))) b) (/ (exp (- (log a))) d)) in b 0.655 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) b) in b 0.655 * [taylor]: Taking taylor expansion of (exp (- (log a))) in b 0.655 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.655 * [taylor]: Taking taylor expansion of (log a) in b 0.655 * [taylor]: Taking taylor expansion of a in b 0.655 * [taylor]: Taking taylor expansion of b in b 0.655 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) d) in b 0.655 * [taylor]: Taking taylor expansion of (exp (- (log a))) in b 0.655 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.655 * [taylor]: Taking taylor expansion of (log a) in b 0.655 * [taylor]: Taking taylor expansion of a in b 0.655 * [taylor]: Taking taylor expansion of d in b 0.662 * [taylor]: Taking taylor expansion of (+ (exp (- (log a))) (+ (/ (exp (- (log a))) c) (/ (exp (- (log a))) d))) in c 0.662 * [taylor]: Taking taylor expansion of (exp (- (log a))) in c 0.662 * [taylor]: Taking taylor expansion of (- (log a)) in c 0.662 * [taylor]: Taking taylor expansion of (log a) in c 0.662 * [taylor]: Taking taylor expansion of a in c 0.662 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log a))) c) (/ (exp (- (log a))) d)) in c 0.662 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) c) in c 0.662 * [taylor]: Taking taylor expansion of (exp (- (log a))) in c 0.662 * [taylor]: Taking taylor expansion of (- (log a)) in c 0.662 * [taylor]: Taking taylor expansion of (log a) in c 0.662 * [taylor]: Taking taylor expansion of a in c 0.662 * [taylor]: Taking taylor expansion of c in c 0.662 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) d) in c 0.662 * [taylor]: Taking taylor expansion of (exp (- (log a))) in c 0.662 * [taylor]: Taking taylor expansion of (- (log a)) in c 0.662 * [taylor]: Taking taylor expansion of (log a) in c 0.662 * [taylor]: Taking taylor expansion of a in c 0.662 * [taylor]: Taking taylor expansion of d in c 0.664 * [taylor]: Taking taylor expansion of (+ (exp (- (log a))) (/ (exp (- (log a))) d)) in d 0.664 * [taylor]: Taking taylor expansion of (exp (- (log a))) in d 0.664 * [taylor]: Taking taylor expansion of (- (log a)) in d 0.664 * [taylor]: Taking taylor expansion of (log a) in d 0.664 * [taylor]: Taking taylor expansion of a in d 0.664 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) d) in d 0.664 * [taylor]: Taking taylor expansion of (exp (- (log a))) in d 0.664 * [taylor]: Taking taylor expansion of (- (log a)) in d 0.664 * [taylor]: Taking taylor expansion of (log a) in d 0.664 * [taylor]: Taking taylor expansion of a in d 0.665 * [taylor]: Taking taylor expansion of d in d 0.668 * [taylor]: Taking taylor expansion of 0 in c 0.668 * [taylor]: Taking taylor expansion of 0 in d 0.670 * [taylor]: Taking taylor expansion of 0 in d 0.677 * [taylor]: Taking taylor expansion of 0 in b 0.677 * [taylor]: Taking taylor expansion of 0 in c 0.677 * [taylor]: Taking taylor expansion of 0 in d 0.684 * [taylor]: Taking taylor expansion of 0 in c 0.684 * [taylor]: Taking taylor expansion of 0 in d 0.687 * [taylor]: Taking taylor expansion of 0 in c 0.687 * [taylor]: Taking taylor expansion of 0 in d 0.687 * [approximate]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in (a b c d) around 0 0.687 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in d 0.687 * [taylor]: Rewrote expression to (- (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 1) 0.687 * [taylor]: Taking taylor expansion of (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in d 0.687 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in d 0.687 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.687 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in d 0.687 * [taylor]: Taking taylor expansion of 1 in d 0.687 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.687 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.687 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.687 * [taylor]: Taking taylor expansion of b in d 0.688 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.688 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.688 * [taylor]: Taking taylor expansion of c in d 0.688 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.688 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.688 * [taylor]: Taking taylor expansion of d in d 0.688 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.688 * [taylor]: Taking taylor expansion of a in d 0.691 * [taylor]: Taking taylor expansion of 1 in d 0.691 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in c 0.691 * [taylor]: Rewrote expression to (- (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 1) 0.691 * [taylor]: Taking taylor expansion of (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in c 0.691 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in c 0.691 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.691 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in c 0.691 * [taylor]: Taking taylor expansion of 1 in c 0.691 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.691 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.691 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.691 * [taylor]: Taking taylor expansion of b in c 0.691 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.691 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.691 * [taylor]: Taking taylor expansion of c in c 0.691 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.692 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.692 * [taylor]: Taking taylor expansion of d in c 0.692 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.692 * [taylor]: Taking taylor expansion of a in c 0.695 * [taylor]: Taking taylor expansion of 1 in c 0.695 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in b 0.696 * [taylor]: Rewrote expression to (- (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 1) 0.696 * [taylor]: Taking taylor expansion of (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in b 0.696 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in b 0.696 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.696 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in b 0.696 * [taylor]: Taking taylor expansion of 1 in b 0.696 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.696 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.696 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.696 * [taylor]: Taking taylor expansion of b in b 0.696 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.696 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.696 * [taylor]: Taking taylor expansion of c in b 0.696 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.696 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.696 * [taylor]: Taking taylor expansion of d in b 0.697 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.697 * [taylor]: Taking taylor expansion of a in b 0.700 * [taylor]: Taking taylor expansion of 1 in b 0.700 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in a 0.700 * [taylor]: Rewrote expression to (- (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 1) 0.700 * [taylor]: Taking taylor expansion of (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in a 0.700 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.700 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.700 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.700 * [taylor]: Taking taylor expansion of 1 in a 0.700 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.700 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.700 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.700 * [taylor]: Taking taylor expansion of b in a 0.701 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.701 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.701 * [taylor]: Taking taylor expansion of c in a 0.701 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.701 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.701 * [taylor]: Taking taylor expansion of d in a 0.701 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.701 * [taylor]: Taking taylor expansion of a in a 0.705 * [taylor]: Taking taylor expansion of 1 in a 0.705 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in a 0.705 * [taylor]: Rewrote expression to (- (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 1) 0.705 * [taylor]: Taking taylor expansion of (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in a 0.705 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.706 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.706 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.706 * [taylor]: Taking taylor expansion of 1 in a 0.706 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.706 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.706 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.706 * [taylor]: Taking taylor expansion of b in a 0.706 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.706 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.706 * [taylor]: Taking taylor expansion of c in a 0.706 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.706 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.706 * [taylor]: Taking taylor expansion of d in a 0.706 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.706 * [taylor]: Taking taylor expansion of a in a 0.710 * [taylor]: Taking taylor expansion of 1 in a 0.711 * [taylor]: Taking taylor expansion of (- (exp (- (log -1) (log a))) 1) in b 0.711 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in b 0.711 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 0.711 * [taylor]: Taking taylor expansion of (log -1) in b 0.711 * [taylor]: Taking taylor expansion of -1 in b 0.712 * [taylor]: Taking taylor expansion of (log a) in b 0.712 * [taylor]: Taking taylor expansion of a in b 0.713 * [taylor]: Taking taylor expansion of 1 in b 0.714 * [taylor]: Taking taylor expansion of (- (exp (- (log -1) (log a))) 1) in c 0.714 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in c 0.714 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in c 0.714 * [taylor]: Taking taylor expansion of (log -1) in c 0.714 * [taylor]: Taking taylor expansion of -1 in c 0.714 * [taylor]: Taking taylor expansion of (log a) in c 0.714 * [taylor]: Taking taylor expansion of a in c 0.715 * [taylor]: Taking taylor expansion of 1 in c 0.716 * [taylor]: Taking taylor expansion of (- (exp (- (log -1) (log a))) 1) in d 0.716 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in d 0.716 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in d 0.716 * [taylor]: Taking taylor expansion of (log -1) in d 0.716 * [taylor]: Taking taylor expansion of -1 in d 0.716 * [taylor]: Taking taylor expansion of (log a) in d 0.716 * [taylor]: Taking taylor expansion of a in d 0.717 * [taylor]: Taking taylor expansion of 1 in d 0.723 * [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 0.723 * [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 0.723 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) b) in b 0.723 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in b 0.723 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 0.723 * [taylor]: Taking taylor expansion of (log -1) in b 0.724 * [taylor]: Taking taylor expansion of -1 in b 0.724 * [taylor]: Taking taylor expansion of (log a) in b 0.724 * [taylor]: Taking taylor expansion of a in b 0.724 * [taylor]: Taking taylor expansion of b in b 0.725 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log -1) (log a))) c) (/ (exp (- (log -1) (log a))) d)) in b 0.725 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) c) in b 0.725 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in b 0.725 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 0.725 * [taylor]: Taking taylor expansion of (log -1) in b 0.725 * [taylor]: Taking taylor expansion of -1 in b 0.725 * [taylor]: Taking taylor expansion of (log a) in b 0.725 * [taylor]: Taking taylor expansion of a in b 0.726 * [taylor]: Taking taylor expansion of c in b 0.726 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) d) in b 0.726 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in b 0.726 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 0.726 * [taylor]: Taking taylor expansion of (log -1) in b 0.726 * [taylor]: Taking taylor expansion of -1 in b 0.726 * [taylor]: Taking taylor expansion of (log a) in b 0.726 * [taylor]: Taking taylor expansion of a in b 0.727 * [taylor]: Taking taylor expansion of d in b 0.727 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in b 0.727 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 0.727 * [taylor]: Taking taylor expansion of (log -1) in b 0.727 * [taylor]: Taking taylor expansion of -1 in b 0.728 * [taylor]: Taking taylor expansion of (log a) in b 0.728 * [taylor]: Taking taylor expansion of a in b 0.734 * [taylor]: Taking taylor expansion of (- (+ (/ (exp (- (log -1) (log a))) c) (/ (exp (- (log -1) (log a))) d)) (exp (- (log -1) (log a)))) in c 0.734 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log -1) (log a))) c) (/ (exp (- (log -1) (log a))) d)) in c 0.734 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) c) in c 0.734 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in c 0.734 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in c 0.734 * [taylor]: Taking taylor expansion of (log -1) in c 0.734 * [taylor]: Taking taylor expansion of -1 in c 0.734 * [taylor]: Taking taylor expansion of (log a) in c 0.734 * [taylor]: Taking taylor expansion of a in c 0.735 * [taylor]: Taking taylor expansion of c in c 0.735 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) d) in c 0.735 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in c 0.735 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in c 0.735 * [taylor]: Taking taylor expansion of (log -1) in c 0.735 * [taylor]: Taking taylor expansion of -1 in c 0.735 * [taylor]: Taking taylor expansion of (log a) in c 0.736 * [taylor]: Taking taylor expansion of a in c 0.736 * [taylor]: Taking taylor expansion of d in c 0.736 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in c 0.736 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in c 0.736 * [taylor]: Taking taylor expansion of (log -1) in c 0.737 * [taylor]: Taking taylor expansion of -1 in c 0.737 * [taylor]: Taking taylor expansion of (log a) in c 0.737 * [taylor]: Taking taylor expansion of a in c 0.742 * [taylor]: Taking taylor expansion of (- (/ (exp (- (log -1) (log a))) d) (exp (- (log -1) (log a)))) in d 0.742 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) d) in d 0.742 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in d 0.742 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in d 0.742 * [taylor]: Taking taylor expansion of (log -1) in d 0.742 * [taylor]: Taking taylor expansion of -1 in d 0.742 * [taylor]: Taking taylor expansion of (log a) in d 0.742 * [taylor]: Taking taylor expansion of a in d 0.743 * [taylor]: Taking taylor expansion of d in d 0.743 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in d 0.743 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in d 0.743 * [taylor]: Taking taylor expansion of (log -1) in d 0.743 * [taylor]: Taking taylor expansion of -1 in d 0.743 * [taylor]: Taking taylor expansion of (log a) in d 0.743 * [taylor]: Taking taylor expansion of a in d 0.751 * [taylor]: Taking taylor expansion of 0 in c 0.751 * [taylor]: Taking taylor expansion of 0 in d 0.753 * [taylor]: Taking taylor expansion of 0 in d 0.767 * [taylor]: Taking taylor expansion of 0 in b 0.767 * [taylor]: Taking taylor expansion of 0 in c 0.767 * [taylor]: Taking taylor expansion of 0 in d 0.780 * [taylor]: Taking taylor expansion of 0 in c 0.780 * [taylor]: Taking taylor expansion of 0 in d 0.784 * [taylor]: Taking taylor expansion of 0 in c 0.784 * [taylor]: Taking taylor expansion of 0 in d 0.785 * * * [progress]: simplifying candidates 0.786 * [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) 0.790 * * [simplify]: iteration 0 : 210 enodes (cost 260 ) 0.793 * * [simplify]: iteration 1 : 757 enodes (cost 234 ) 0.808 * * [simplify]: iteration 2 : 4425 enodes (cost 213 ) 0.874 * * [simplify]: iteration 3 : 5001 enodes (cost 211 ) 0.876 * [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)) 0.876 * * * [progress]: adding candidates to table 0.969 * * [progress]: iteration 4 / 4 0.969 * * * [progress]: picking best candidate 1.013 * * * * [pick]: Picked # 1.014 * * * [progress]: localizing error 1.023 * * * [progress]: generating rewritten candidates 1.023 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1) 1.031 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 1.043 * * * [progress]: generating series expansions 1.043 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1) 1.043 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 1.043 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 1.043 * [taylor]: Taking taylor expansion of d in d 1.043 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 1.043 * [taylor]: Taking taylor expansion of a in d 1.043 * [taylor]: Taking taylor expansion of (+ b c) in d 1.043 * [taylor]: Taking taylor expansion of b in d 1.043 * [taylor]: Taking taylor expansion of c in d 1.043 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 1.043 * [taylor]: Taking taylor expansion of d in c 1.043 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 1.044 * [taylor]: Taking taylor expansion of a in c 1.044 * [taylor]: Taking taylor expansion of (+ b c) in c 1.044 * [taylor]: Taking taylor expansion of b in c 1.044 * [taylor]: Taking taylor expansion of c in c 1.044 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 1.044 * [taylor]: Taking taylor expansion of d in b 1.044 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 1.044 * [taylor]: Taking taylor expansion of a in b 1.044 * [taylor]: Taking taylor expansion of (+ b c) in b 1.044 * [taylor]: Taking taylor expansion of b in b 1.044 * [taylor]: Taking taylor expansion of c in b 1.044 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 1.044 * [taylor]: Taking taylor expansion of d in a 1.044 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 1.044 * [taylor]: Taking taylor expansion of a in a 1.044 * [taylor]: Taking taylor expansion of (+ b c) in a 1.044 * [taylor]: Taking taylor expansion of b in a 1.044 * [taylor]: Taking taylor expansion of c in a 1.044 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 1.044 * [taylor]: Taking taylor expansion of d in a 1.044 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 1.044 * [taylor]: Taking taylor expansion of a in a 1.044 * [taylor]: Taking taylor expansion of (+ b c) in a 1.044 * [taylor]: Taking taylor expansion of b in a 1.044 * [taylor]: Taking taylor expansion of c in a 1.044 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 1.044 * [taylor]: Taking taylor expansion of d in b 1.044 * [taylor]: Taking taylor expansion of (+ b c) in b 1.044 * [taylor]: Taking taylor expansion of b in b 1.044 * [taylor]: Taking taylor expansion of c in b 1.044 * [taylor]: Taking taylor expansion of (+ d c) in c 1.044 * [taylor]: Taking taylor expansion of d in c 1.044 * [taylor]: Taking taylor expansion of c in c 1.044 * [taylor]: Taking taylor expansion of d in d 1.045 * [taylor]: Taking taylor expansion of 1 in b 1.045 * [taylor]: Taking taylor expansion of 1 in c 1.045 * [taylor]: Taking taylor expansion of 1 in d 1.046 * [taylor]: Taking taylor expansion of 1 in c 1.046 * [taylor]: Taking taylor expansion of 1 in d 1.046 * [taylor]: Taking taylor expansion of 1 in d 1.047 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 1.047 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 1.047 * [taylor]: Taking taylor expansion of (/ 1 b) in d 1.047 * [taylor]: Taking taylor expansion of b in d 1.047 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 1.047 * [taylor]: Taking taylor expansion of (/ 1 c) in d 1.047 * [taylor]: Taking taylor expansion of c in d 1.047 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 1.047 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.047 * [taylor]: Taking taylor expansion of d in d 1.047 * [taylor]: Taking taylor expansion of (/ 1 a) in d 1.047 * [taylor]: Taking taylor expansion of a in d 1.047 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 1.047 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1.047 * [taylor]: Taking taylor expansion of b in c 1.047 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 1.047 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.047 * [taylor]: Taking taylor expansion of c in c 1.048 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 1.048 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.048 * [taylor]: Taking taylor expansion of d in c 1.048 * [taylor]: Taking taylor expansion of (/ 1 a) in c 1.048 * [taylor]: Taking taylor expansion of a in c 1.048 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 1.048 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.048 * [taylor]: Taking taylor expansion of b in b 1.048 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 1.048 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.048 * [taylor]: Taking taylor expansion of c in b 1.048 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 1.048 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.048 * [taylor]: Taking taylor expansion of d in b 1.048 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.048 * [taylor]: Taking taylor expansion of a in b 1.048 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.048 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.048 * [taylor]: Taking taylor expansion of b in a 1.048 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.048 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.048 * [taylor]: Taking taylor expansion of c in a 1.048 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.048 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.048 * [taylor]: Taking taylor expansion of d in a 1.048 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.048 * [taylor]: Taking taylor expansion of a in a 1.049 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.049 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.049 * [taylor]: Taking taylor expansion of b in a 1.049 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.049 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.049 * [taylor]: Taking taylor expansion of c in a 1.049 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.049 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.049 * [taylor]: Taking taylor expansion of d in a 1.049 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.049 * [taylor]: Taking taylor expansion of a in a 1.050 * [taylor]: Taking taylor expansion of 1 in b 1.051 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 1.051 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.051 * [taylor]: Taking taylor expansion of d in b 1.051 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 1.051 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.051 * [taylor]: Taking taylor expansion of c in b 1.051 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.051 * [taylor]: Taking taylor expansion of b in b 1.051 * [taylor]: Taking taylor expansion of 1 in c 1.052 * [taylor]: Taking taylor expansion of 1 in c 1.053 * [taylor]: Taking taylor expansion of 0 in b 1.053 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 1.053 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.053 * [taylor]: Taking taylor expansion of c in c 1.054 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.054 * [taylor]: Taking taylor expansion of d in c 1.054 * [taylor]: Taking taylor expansion of 1 in d 1.054 * [taylor]: Taking taylor expansion of 0 in c 1.054 * [taylor]: Taking taylor expansion of 1 in d 1.054 * [taylor]: Taking taylor expansion of 1 in d 1.055 * [taylor]: Taking taylor expansion of 0 in b 1.056 * [taylor]: Taking taylor expansion of 0 in c 1.057 * [taylor]: Taking taylor expansion of 0 in c 1.057 * [taylor]: Taking taylor expansion of 0 in c 1.057 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.057 * [taylor]: Taking taylor expansion of d in d 1.057 * [taylor]: Taking taylor expansion of 0 in d 1.057 * [taylor]: Taking taylor expansion of 0 in d 1.057 * [taylor]: Taking taylor expansion of 0 in d 1.058 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 1.058 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 1.058 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 1.058 * [taylor]: Taking taylor expansion of (/ 1 b) in d 1.058 * [taylor]: Taking taylor expansion of b in d 1.058 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 1.058 * [taylor]: Taking taylor expansion of (/ 1 c) in d 1.058 * [taylor]: Taking taylor expansion of c in d 1.059 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 1.059 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.059 * [taylor]: Taking taylor expansion of d in d 1.059 * [taylor]: Taking taylor expansion of (/ 1 a) in d 1.059 * [taylor]: Taking taylor expansion of a in d 1.059 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 1.059 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 1.059 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1.059 * [taylor]: Taking taylor expansion of b in c 1.059 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 1.059 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.059 * [taylor]: Taking taylor expansion of c in c 1.059 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 1.059 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.059 * [taylor]: Taking taylor expansion of d in c 1.059 * [taylor]: Taking taylor expansion of (/ 1 a) in c 1.059 * [taylor]: Taking taylor expansion of a in c 1.059 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 1.059 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 1.059 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.059 * [taylor]: Taking taylor expansion of b in b 1.060 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 1.060 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.060 * [taylor]: Taking taylor expansion of c in b 1.060 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 1.060 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.060 * [taylor]: Taking taylor expansion of d in b 1.060 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.060 * [taylor]: Taking taylor expansion of a in b 1.060 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 1.060 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.060 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.060 * [taylor]: Taking taylor expansion of b in a 1.060 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.060 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.060 * [taylor]: Taking taylor expansion of c in a 1.060 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.060 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.060 * [taylor]: Taking taylor expansion of d in a 1.060 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.060 * [taylor]: Taking taylor expansion of a in a 1.060 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 1.060 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.060 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.060 * [taylor]: Taking taylor expansion of b in a 1.061 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.061 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.061 * [taylor]: Taking taylor expansion of c in a 1.061 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.061 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.061 * [taylor]: Taking taylor expansion of d in a 1.061 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.061 * [taylor]: Taking taylor expansion of a in a 1.062 * [taylor]: Taking taylor expansion of -1 in b 1.063 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 1.063 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 1.063 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.063 * [taylor]: Taking taylor expansion of d in b 1.063 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 1.063 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.063 * [taylor]: Taking taylor expansion of c in b 1.063 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.063 * [taylor]: Taking taylor expansion of b in b 1.064 * [taylor]: Taking taylor expansion of -1 in c 1.064 * [taylor]: Taking taylor expansion of -1 in c 1.065 * [taylor]: Taking taylor expansion of 0 in b 1.066 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 1.066 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 1.066 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.066 * [taylor]: Taking taylor expansion of c in c 1.066 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.066 * [taylor]: Taking taylor expansion of d in c 1.067 * [taylor]: Taking taylor expansion of -1 in d 1.067 * [taylor]: Taking taylor expansion of 0 in c 1.067 * [taylor]: Taking taylor expansion of -1 in d 1.067 * [taylor]: Taking taylor expansion of -1 in d 1.068 * [taylor]: Taking taylor expansion of 0 in b 1.068 * [taylor]: Taking taylor expansion of 0 in c 1.070 * [taylor]: Taking taylor expansion of 0 in c 1.070 * [taylor]: Taking taylor expansion of 0 in c 1.070 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 1.070 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.070 * [taylor]: Taking taylor expansion of d in d 1.071 * [taylor]: Taking taylor expansion of 0 in d 1.071 * [taylor]: Taking taylor expansion of 0 in d 1.071 * [taylor]: Taking taylor expansion of 0 in d 1.072 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 1.072 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 1.072 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 1.072 * [taylor]: Taking taylor expansion of d in d 1.072 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 1.072 * [taylor]: Taking taylor expansion of a in d 1.072 * [taylor]: Taking taylor expansion of (+ b c) in d 1.072 * [taylor]: Taking taylor expansion of b in d 1.072 * [taylor]: Taking taylor expansion of c in d 1.072 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 1.072 * [taylor]: Taking taylor expansion of d in c 1.072 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 1.072 * [taylor]: Taking taylor expansion of a in c 1.072 * [taylor]: Taking taylor expansion of (+ b c) in c 1.072 * [taylor]: Taking taylor expansion of b in c 1.072 * [taylor]: Taking taylor expansion of c in c 1.072 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 1.072 * [taylor]: Taking taylor expansion of d in b 1.072 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 1.072 * [taylor]: Taking taylor expansion of a in b 1.072 * [taylor]: Taking taylor expansion of (+ b c) in b 1.072 * [taylor]: Taking taylor expansion of b in b 1.072 * [taylor]: Taking taylor expansion of c in b 1.072 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 1.072 * [taylor]: Taking taylor expansion of d in a 1.072 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 1.072 * [taylor]: Taking taylor expansion of a in a 1.072 * [taylor]: Taking taylor expansion of (+ b c) in a 1.072 * [taylor]: Taking taylor expansion of b in a 1.072 * [taylor]: Taking taylor expansion of c in a 1.072 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 1.072 * [taylor]: Taking taylor expansion of d in a 1.072 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 1.072 * [taylor]: Taking taylor expansion of a in a 1.072 * [taylor]: Taking taylor expansion of (+ b c) in a 1.072 * [taylor]: Taking taylor expansion of b in a 1.072 * [taylor]: Taking taylor expansion of c in a 1.072 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 1.072 * [taylor]: Taking taylor expansion of d in b 1.073 * [taylor]: Taking taylor expansion of (+ b c) in b 1.073 * [taylor]: Taking taylor expansion of b in b 1.073 * [taylor]: Taking taylor expansion of c in b 1.073 * [taylor]: Taking taylor expansion of (+ d c) in c 1.073 * [taylor]: Taking taylor expansion of d in c 1.073 * [taylor]: Taking taylor expansion of c in c 1.073 * [taylor]: Taking taylor expansion of d in d 1.073 * [taylor]: Taking taylor expansion of 1 in b 1.073 * [taylor]: Taking taylor expansion of 1 in c 1.073 * [taylor]: Taking taylor expansion of 1 in d 1.074 * [taylor]: Taking taylor expansion of 1 in c 1.074 * [taylor]: Taking taylor expansion of 1 in d 1.074 * [taylor]: Taking taylor expansion of 1 in d 1.075 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 1.075 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 1.075 * [taylor]: Taking taylor expansion of (/ 1 b) in d 1.075 * [taylor]: Taking taylor expansion of b in d 1.075 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 1.075 * [taylor]: Taking taylor expansion of (/ 1 c) in d 1.075 * [taylor]: Taking taylor expansion of c in d 1.075 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 1.075 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.075 * [taylor]: Taking taylor expansion of d in d 1.076 * [taylor]: Taking taylor expansion of (/ 1 a) in d 1.076 * [taylor]: Taking taylor expansion of a in d 1.076 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 1.076 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1.076 * [taylor]: Taking taylor expansion of b in c 1.076 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 1.076 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.076 * [taylor]: Taking taylor expansion of c in c 1.076 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 1.076 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.076 * [taylor]: Taking taylor expansion of d in c 1.076 * [taylor]: Taking taylor expansion of (/ 1 a) in c 1.076 * [taylor]: Taking taylor expansion of a in c 1.076 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 1.076 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.076 * [taylor]: Taking taylor expansion of b in b 1.076 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 1.076 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.076 * [taylor]: Taking taylor expansion of c in b 1.077 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 1.077 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.077 * [taylor]: Taking taylor expansion of d in b 1.077 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.077 * [taylor]: Taking taylor expansion of a in b 1.077 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.077 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.077 * [taylor]: Taking taylor expansion of b in a 1.077 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.077 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.077 * [taylor]: Taking taylor expansion of c in a 1.077 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.077 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.077 * [taylor]: Taking taylor expansion of d in a 1.077 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.077 * [taylor]: Taking taylor expansion of a in a 1.077 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.077 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.077 * [taylor]: Taking taylor expansion of b in a 1.077 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.077 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.077 * [taylor]: Taking taylor expansion of c in a 1.077 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.077 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.077 * [taylor]: Taking taylor expansion of d in a 1.077 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.077 * [taylor]: Taking taylor expansion of a in a 1.078 * [taylor]: Taking taylor expansion of 1 in b 1.079 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 1.079 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.079 * [taylor]: Taking taylor expansion of d in b 1.079 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 1.079 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.079 * [taylor]: Taking taylor expansion of c in b 1.079 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.079 * [taylor]: Taking taylor expansion of b in b 1.080 * [taylor]: Taking taylor expansion of 1 in c 1.080 * [taylor]: Taking taylor expansion of 1 in c 1.081 * [taylor]: Taking taylor expansion of 0 in b 1.082 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 1.082 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.082 * [taylor]: Taking taylor expansion of c in c 1.082 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.082 * [taylor]: Taking taylor expansion of d in c 1.082 * [taylor]: Taking taylor expansion of 1 in d 1.082 * [taylor]: Taking taylor expansion of 0 in c 1.082 * [taylor]: Taking taylor expansion of 1 in d 1.082 * [taylor]: Taking taylor expansion of 1 in d 1.084 * [taylor]: Taking taylor expansion of 0 in b 1.084 * [taylor]: Taking taylor expansion of 0 in c 1.085 * [taylor]: Taking taylor expansion of 0 in c 1.085 * [taylor]: Taking taylor expansion of 0 in c 1.085 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.085 * [taylor]: Taking taylor expansion of d in d 1.086 * [taylor]: Taking taylor expansion of 0 in d 1.086 * [taylor]: Taking taylor expansion of 0 in d 1.086 * [taylor]: Taking taylor expansion of 0 in d 1.087 * [approximate]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 1.087 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 1.087 * [taylor]: Taking taylor expansion of (cbrt -1) in d 1.087 * [taylor]: Taking taylor expansion of -1 in d 1.088 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 1.088 * [taylor]: Taking taylor expansion of (/ 1 b) in d 1.088 * [taylor]: Taking taylor expansion of b in d 1.088 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 1.088 * [taylor]: Taking taylor expansion of (/ 1 c) in d 1.088 * [taylor]: Taking taylor expansion of c in d 1.088 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 1.088 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.088 * [taylor]: Taking taylor expansion of d in d 1.088 * [taylor]: Taking taylor expansion of (/ 1 a) in d 1.088 * [taylor]: Taking taylor expansion of a in d 1.088 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 1.088 * [taylor]: Taking taylor expansion of (cbrt -1) in c 1.088 * [taylor]: Taking taylor expansion of -1 in c 1.089 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 1.089 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1.089 * [taylor]: Taking taylor expansion of b in c 1.089 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 1.089 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.089 * [taylor]: Taking taylor expansion of c in c 1.089 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 1.089 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.089 * [taylor]: Taking taylor expansion of d in c 1.089 * [taylor]: Taking taylor expansion of (/ 1 a) in c 1.089 * [taylor]: Taking taylor expansion of a in c 1.089 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 1.089 * [taylor]: Taking taylor expansion of (cbrt -1) in b 1.089 * [taylor]: Taking taylor expansion of -1 in b 1.090 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 1.090 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.090 * [taylor]: Taking taylor expansion of b in b 1.090 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 1.090 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.090 * [taylor]: Taking taylor expansion of c in b 1.090 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 1.090 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.091 * [taylor]: Taking taylor expansion of d in b 1.091 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.091 * [taylor]: Taking taylor expansion of a in b 1.091 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 1.091 * [taylor]: Taking taylor expansion of (cbrt -1) in a 1.091 * [taylor]: Taking taylor expansion of -1 in a 1.091 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.091 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.091 * [taylor]: Taking taylor expansion of b in a 1.091 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.091 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.091 * [taylor]: Taking taylor expansion of c in a 1.091 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.092 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.092 * [taylor]: Taking taylor expansion of d in a 1.092 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.092 * [taylor]: Taking taylor expansion of a in a 1.092 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 1.092 * [taylor]: Taking taylor expansion of (cbrt -1) in a 1.092 * [taylor]: Taking taylor expansion of -1 in a 1.093 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.093 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.093 * [taylor]: Taking taylor expansion of b in a 1.093 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.093 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.093 * [taylor]: Taking taylor expansion of c in a 1.093 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.093 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.093 * [taylor]: Taking taylor expansion of d in a 1.093 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.093 * [taylor]: Taking taylor expansion of a in a 1.094 * [taylor]: Taking taylor expansion of (cbrt -1) in b 1.094 * [taylor]: Taking taylor expansion of -1 in b 1.096 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) d) (/ (cbrt -1) b))) in b 1.096 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in b 1.096 * [taylor]: Taking taylor expansion of (cbrt -1) in b 1.096 * [taylor]: Taking taylor expansion of -1 in b 1.097 * [taylor]: Taking taylor expansion of c in b 1.097 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) d) (/ (cbrt -1) b)) in b 1.097 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in b 1.097 * [taylor]: Taking taylor expansion of (cbrt -1) in b 1.097 * [taylor]: Taking taylor expansion of -1 in b 1.098 * [taylor]: Taking taylor expansion of d in b 1.098 * [taylor]: Taking taylor expansion of (/ (cbrt -1) b) in b 1.099 * [taylor]: Taking taylor expansion of (cbrt -1) in b 1.099 * [taylor]: Taking taylor expansion of -1 in b 1.099 * [taylor]: Taking taylor expansion of b in b 1.101 * [taylor]: Taking taylor expansion of (cbrt -1) in c 1.101 * [taylor]: Taking taylor expansion of -1 in c 1.102 * [taylor]: Taking taylor expansion of (cbrt -1) in c 1.102 * [taylor]: Taking taylor expansion of -1 in c 1.106 * [taylor]: Taking taylor expansion of 0 in b 1.107 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) in c 1.107 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in c 1.107 * [taylor]: Taking taylor expansion of (cbrt -1) in c 1.107 * [taylor]: Taking taylor expansion of -1 in c 1.108 * [taylor]: Taking taylor expansion of c in c 1.108 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in c 1.108 * [taylor]: Taking taylor expansion of (cbrt -1) in c 1.109 * [taylor]: Taking taylor expansion of -1 in c 1.109 * [taylor]: Taking taylor expansion of d in c 1.110 * [taylor]: Taking taylor expansion of (cbrt -1) in d 1.110 * [taylor]: Taking taylor expansion of -1 in d 1.111 * [taylor]: Taking taylor expansion of 0 in c 1.111 * [taylor]: Taking taylor expansion of (cbrt -1) in d 1.111 * [taylor]: Taking taylor expansion of -1 in d 1.112 * [taylor]: Taking taylor expansion of (cbrt -1) in d 1.112 * [taylor]: Taking taylor expansion of -1 in d 1.115 * [taylor]: Taking taylor expansion of 0 in b 1.115 * [taylor]: Taking taylor expansion of 0 in c 1.118 * [taylor]: Taking taylor expansion of 0 in c 1.118 * [taylor]: Taking taylor expansion of 0 in c 1.119 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in d 1.119 * [taylor]: Taking taylor expansion of (cbrt -1) in d 1.119 * [taylor]: Taking taylor expansion of -1 in d 1.120 * [taylor]: Taking taylor expansion of d in d 1.121 * [taylor]: Taking taylor expansion of 0 in d 1.121 * [taylor]: Taking taylor expansion of 0 in d 1.121 * [taylor]: Taking taylor expansion of 0 in d 1.128 * * * [progress]: simplifying candidates 1.129 * [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))))) 1.133 * * [simplify]: iteration 0 : 219 enodes (cost 293 ) 1.138 * * [simplify]: iteration 1 : 921 enodes (cost 289 ) 1.155 * * [simplify]: iteration 2 : 5002 enodes (cost 287 ) 1.157 * [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))) 1.158 * * * [progress]: adding candidates to table 1.242 * [progress]: [Phase 3 of 3] Extracting. 1.242 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # # # # # # # # # # # #) 1.249 * * * [regime-changes]: Trying 6 branch expressions: ((+ c d) (+ b (+ c d)) d c b a) 1.249 * * * * [regimes]: Trying to branch on (+ c d) from (# # # # # # # # # # # # # # # # # # # # # # #) 1.330 * * * * [regimes]: Trying to branch on (+ c d) from (# # #) 1.350 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (# # # # # # # # # # # # # # # # # # # # # # #) 1.430 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (# # #) 1.460 * * * * [regimes]: Trying to branch on d from (# # # # # # # # # # # # # # # # # # # # # # #) 1.546 * * * * [regimes]: Trying to branch on c from (# # # # # # # # # # # # # # # # # # # # # # #) 1.627 * * * * [regimes]: Trying to branch on b from (# # # # # # # # # # # # # # # # # # # # # # #) 1.709 * * * * [regimes]: Trying to branch on a from (# # # # # # # # # # # # # # # # # # # # # # #) 1.793 * * * [regime]: Found split indices: #