11.739 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.022 * * * [progress]: [2/2] Setting up program. 0.024 * [progress]: [Phase 2 of 3] Improving. 0.024 * [simplify]: Simplifying using # : (* (+ a (+ b (+ c d))) 2.0) 0.026 * * [simplify]: iteration 0 : 17 enodes (cost 4 ) 0.028 * * [simplify]: iteration 1 : 53 enodes (cost 4 ) 0.029 * * [simplify]: iteration 2 : 151 enodes (cost 4 ) 0.032 * * [simplify]: iteration 3 : 313 enodes (cost 4 ) 0.035 * * [simplify]: iteration 4 : 419 enodes (cost 4 ) 0.038 * * [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) 0.042 * * [progress]: iteration 1 / 4 0.042 * * * [progress]: picking best candidate 0.043 * * * * [pick]: Picked # 0.044 * * * [progress]: localizing error 0.050 * * * [progress]: generating rewritten candidates 0.050 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.057 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 0.063 * * * [progress]: generating series expansions 0.064 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.064 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.064 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.064 * [taylor]: Taking taylor expansion of d in d 0.064 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.064 * [taylor]: Taking taylor expansion of a in d 0.064 * [taylor]: Taking taylor expansion of (+ b c) in d 0.064 * [taylor]: Taking taylor expansion of b in d 0.064 * [taylor]: Taking taylor expansion of c in d 0.064 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.064 * [taylor]: Taking taylor expansion of d in c 0.064 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.064 * [taylor]: Taking taylor expansion of a in c 0.064 * [taylor]: Taking taylor expansion of (+ b c) in c 0.064 * [taylor]: Taking taylor expansion of b in c 0.064 * [taylor]: Taking taylor expansion of c in c 0.064 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.064 * [taylor]: Taking taylor expansion of d in b 0.064 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.064 * [taylor]: Taking taylor expansion of a in b 0.064 * [taylor]: Taking taylor expansion of (+ b c) in b 0.064 * [taylor]: Taking taylor expansion of b in b 0.064 * [taylor]: Taking taylor expansion of c in b 0.064 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.064 * [taylor]: Taking taylor expansion of d in a 0.064 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.064 * [taylor]: Taking taylor expansion of a in a 0.064 * [taylor]: Taking taylor expansion of (+ b c) in a 0.064 * [taylor]: Taking taylor expansion of b in a 0.064 * [taylor]: Taking taylor expansion of c in a 0.064 * [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 (+ b c)) in b 0.065 * [taylor]: Taking taylor expansion of d 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 c) in c 0.065 * [taylor]: Taking taylor expansion of d in c 0.065 * [taylor]: Taking taylor expansion of c in c 0.065 * [taylor]: Taking taylor expansion of d in d 0.066 * [taylor]: Taking taylor expansion of 1 in b 0.066 * [taylor]: Taking taylor expansion of 1 in c 0.066 * [taylor]: Taking taylor expansion of 1 in d 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 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 0.068 * [taylor]: Taking taylor expansion of d in d 0.068 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.068 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.068 * [taylor]: Taking taylor expansion of c in d 0.068 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.068 * [taylor]: Taking taylor expansion of a in d 0.068 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.068 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.068 * [taylor]: Taking taylor expansion of b in c 0.068 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.068 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.068 * [taylor]: Taking taylor expansion of d in c 0.068 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.068 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.068 * [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 0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.069 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.069 * [taylor]: Taking taylor expansion of d in b 0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 0.069 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.069 * [taylor]: Taking taylor expansion of c in b 0.069 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.069 * [taylor]: Taking taylor expansion of a in b 0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.069 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.069 * [taylor]: Taking taylor expansion of b in a 0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.069 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.069 * [taylor]: Taking taylor expansion of d in a 0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.069 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.069 * [taylor]: Taking taylor expansion of c in a 0.069 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.069 * [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 0.070 * [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 0.071 * [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 0.074 * [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 0.075 * [taylor]: Taking taylor expansion of 1 in d 0.075 * [taylor]: Taking taylor expansion of 0 in c 0.075 * [taylor]: Taking taylor expansion of 1 in d 0.075 * [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 0.078 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.078 * [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 0.080 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in (a b c d) around 0 0.080 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in d 0.080 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.080 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.080 * [taylor]: Taking taylor expansion of b in d 0.080 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.080 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.080 * [taylor]: Taking taylor expansion of d in d 0.080 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.080 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.080 * [taylor]: Taking taylor expansion of c in d 0.080 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.080 * [taylor]: Taking taylor expansion of a in d 0.080 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in c 0.080 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.080 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.080 * [taylor]: Taking taylor expansion of b in c 0.080 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.080 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.080 * [taylor]: Taking taylor expansion of d in c 0.080 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.080 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.080 * [taylor]: Taking taylor expansion of c in c 0.081 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.081 * [taylor]: Taking taylor expansion of a in c 0.081 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in b 0.081 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.081 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.081 * [taylor]: Taking taylor expansion of b in b 0.081 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.081 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.081 * [taylor]: Taking taylor expansion of d in b 0.081 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 0.081 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.081 * [taylor]: Taking taylor expansion of c in b 0.081 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.081 * [taylor]: Taking taylor expansion of a in b 0.081 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.081 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.081 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.081 * [taylor]: Taking taylor expansion of b in a 0.081 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.081 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.081 * [taylor]: Taking taylor expansion of d in a 0.081 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.081 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.081 * [taylor]: Taking taylor expansion of c in a 0.081 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.081 * [taylor]: Taking taylor expansion of a in a 0.082 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.082 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.082 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.082 * [taylor]: Taking taylor expansion of b in a 0.082 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.082 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.082 * [taylor]: Taking taylor expansion of d in a 0.082 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.082 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.082 * [taylor]: Taking taylor expansion of c in a 0.082 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.082 * [taylor]: Taking taylor expansion of a in a 0.083 * [taylor]: Taking taylor expansion of -1 in b 0.084 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.084 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.084 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.084 * [taylor]: Taking taylor expansion of c in b 0.084 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.084 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.084 * [taylor]: Taking taylor expansion of d in b 0.084 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.084 * [taylor]: Taking taylor expansion of b in b 0.085 * [taylor]: Taking taylor expansion of -1 in c 0.085 * [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 0.092 * [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) 0.098 * [approximate]: Taking taylor expansion of (+ d (+ b c)) in (b c d) around 0 0.098 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in d 0.098 * [taylor]: Taking taylor expansion of d in d 0.098 * [taylor]: Taking taylor expansion of (+ b c) in d 0.098 * [taylor]: Taking taylor expansion of b in d 0.098 * [taylor]: Taking taylor expansion of c in d 0.098 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in c 0.098 * [taylor]: Taking taylor expansion of d in c 0.098 * [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 0.099 * [taylor]: Taking taylor expansion of 1 in c 0.099 * [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 0.100 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.100 * [taylor]: Taking taylor expansion of c in d 0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.100 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.100 * [taylor]: Taking taylor expansion of d in d 0.100 * [taylor]: Taking taylor expansion of (/ 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 0.101 * [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 c) (+ (/ 1 d) (/ 1 b))) in b 0.101 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.101 * [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 0.102 * [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 0.103 * [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 0.105 * [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 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 0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.106 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.106 * [taylor]: Taking taylor expansion of d in d 0.106 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.106 * [taylor]: Taking taylor expansion of b in d 0.106 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in c 0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.106 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.106 * [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 0.107 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.107 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.107 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.107 * [taylor]: Taking taylor expansion of c in b 0.107 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.107 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.107 * [taylor]: Taking taylor expansion of d in b 0.107 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.107 * [taylor]: Taking taylor expansion of b in b 0.108 * [taylor]: Taking taylor expansion of -1 in c 0.109 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.109 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.109 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.109 * [taylor]: Taking taylor expansion of d in c 0.109 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.109 * [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 0.111 * [taylor]: Taking taylor expansion of 0 in c 0.111 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.111 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.111 * [taylor]: Taking taylor expansion of d in d 0.112 * [taylor]: Taking taylor expansion of 0 in d 0.112 * * * [progress]: simplifying candidates 0.113 * [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 ) 0.120 * * [simplify]: iteration 1 : 707 enodes (cost 155 ) 0.134 * * [simplify]: iteration 2 : 4320 enodes (cost 155 ) 0.193 * * [simplify]: iteration 3 : 5001 enodes (cost 155 ) 0.194 * [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)) 0.194 * * * [progress]: adding candidates to table 0.279 * * [progress]: iteration 2 / 4 0.279 * * * [progress]: picking best candidate 0.298 * * * * [pick]: Picked # 0.298 * * * [progress]: localizing error 0.305 * * * [progress]: generating rewritten candidates 0.305 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.313 * * * [progress]: generating series expansions 0.313 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.313 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.313 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.313 * [taylor]: Taking taylor expansion of d in d 0.313 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.313 * [taylor]: Taking taylor expansion of a in d 0.313 * [taylor]: Taking taylor expansion of (+ b c) in d 0.313 * [taylor]: Taking taylor expansion of b in d 0.313 * [taylor]: Taking taylor expansion of c in d 0.313 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.313 * [taylor]: Taking taylor expansion of d in c 0.313 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.313 * [taylor]: Taking taylor expansion of a in c 0.313 * [taylor]: Taking taylor expansion of (+ b c) in c 0.313 * [taylor]: Taking taylor expansion of b in c 0.313 * [taylor]: Taking taylor expansion of c in c 0.313 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.313 * [taylor]: Taking taylor expansion of d in b 0.313 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.313 * [taylor]: Taking taylor expansion of a in b 0.313 * [taylor]: Taking taylor expansion of (+ b c) in b 0.313 * [taylor]: Taking taylor expansion of b in b 0.313 * [taylor]: Taking taylor expansion of c in b 0.313 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.313 * [taylor]: Taking taylor expansion of d in a 0.313 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.313 * [taylor]: Taking taylor expansion of a in a 0.314 * [taylor]: Taking taylor expansion of (+ b c) in a 0.314 * [taylor]: Taking taylor expansion of b in a 0.314 * [taylor]: Taking taylor expansion of c in a 0.314 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.314 * [taylor]: Taking taylor expansion of d in a 0.314 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.314 * [taylor]: Taking taylor expansion of a in a 0.314 * [taylor]: Taking taylor expansion of (+ b c) in a 0.314 * [taylor]: Taking taylor expansion of b in a 0.314 * [taylor]: Taking taylor expansion of c in a 0.314 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.314 * [taylor]: Taking taylor expansion of d in b 0.314 * [taylor]: Taking taylor expansion of (+ b c) in b 0.314 * [taylor]: Taking taylor expansion of b in b 0.314 * [taylor]: Taking taylor expansion of c in b 0.314 * [taylor]: Taking taylor expansion of (+ d c) in c 0.314 * [taylor]: Taking taylor expansion of d in c 0.314 * [taylor]: Taking taylor expansion of c in c 0.314 * [taylor]: Taking taylor expansion of d in d 0.315 * [taylor]: Taking taylor expansion of 1 in b 0.315 * [taylor]: Taking taylor expansion of 1 in c 0.315 * [taylor]: Taking taylor expansion of 1 in d 0.316 * [taylor]: Taking taylor expansion of 1 in c 0.316 * [taylor]: Taking taylor expansion of 1 in d 0.316 * [taylor]: Taking taylor expansion of 1 in d 0.317 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 0.317 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.317 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.317 * [taylor]: Taking taylor expansion of b in d 0.317 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.317 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.317 * [taylor]: Taking taylor expansion of c in d 0.317 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.317 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.317 * [taylor]: Taking taylor expansion of d in d 0.317 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.317 * [taylor]: Taking taylor expansion of a in d 0.317 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.317 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.317 * [taylor]: Taking taylor expansion of b in c 0.317 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.317 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.317 * [taylor]: Taking taylor expansion of c in c 0.317 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.317 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.317 * [taylor]: Taking taylor expansion of d in c 0.318 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.318 * [taylor]: Taking taylor expansion of a in c 0.318 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.318 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.318 * [taylor]: Taking taylor expansion of b in b 0.318 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.318 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.318 * [taylor]: Taking taylor expansion of c in b 0.318 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.318 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.318 * [taylor]: Taking taylor expansion of d in b 0.318 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.318 * [taylor]: Taking taylor expansion of a in b 0.318 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.318 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.318 * [taylor]: Taking taylor expansion of b in a 0.318 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.318 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.318 * [taylor]: Taking taylor expansion of c in a 0.318 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.318 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.318 * [taylor]: Taking taylor expansion of d in a 0.318 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.318 * [taylor]: Taking taylor expansion of a in a 0.319 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.319 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.319 * [taylor]: Taking taylor expansion of b in a 0.319 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.319 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.319 * [taylor]: Taking taylor expansion of c in a 0.319 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.319 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.319 * [taylor]: Taking taylor expansion of d in a 0.319 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.319 * [taylor]: Taking taylor expansion of a in a 0.320 * [taylor]: Taking taylor expansion of 1 in b 0.320 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.320 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.321 * [taylor]: Taking taylor expansion of d in b 0.321 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.321 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.321 * [taylor]: Taking taylor expansion of c in b 0.321 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.321 * [taylor]: Taking taylor expansion of b in b 0.321 * [taylor]: Taking taylor expansion of 1 in c 0.321 * [taylor]: Taking taylor expansion of 1 in c 0.323 * [taylor]: Taking taylor expansion of 0 in b 0.323 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.323 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.323 * [taylor]: Taking taylor expansion of c in c 0.324 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.324 * [taylor]: Taking taylor expansion of d in c 0.324 * [taylor]: Taking taylor expansion of 1 in d 0.324 * [taylor]: Taking taylor expansion of 0 in c 0.324 * [taylor]: Taking taylor expansion of 1 in d 0.324 * [taylor]: Taking taylor expansion of 1 in d 0.325 * [taylor]: Taking taylor expansion of 0 in b 0.325 * [taylor]: Taking taylor expansion of 0 in c 0.327 * [taylor]: Taking taylor expansion of 0 in c 0.327 * [taylor]: Taking taylor expansion of 0 in c 0.327 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.327 * [taylor]: Taking taylor expansion of d in d 0.327 * [taylor]: Taking taylor expansion of 0 in d 0.327 * [taylor]: Taking taylor expansion of 0 in d 0.327 * [taylor]: Taking taylor expansion of 0 in d 0.328 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 0.328 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.328 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.328 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.329 * [taylor]: Taking taylor expansion of b in d 0.329 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.329 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.329 * [taylor]: Taking taylor expansion of c in d 0.329 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 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 (/ 1 a) in d 0.329 * [taylor]: Taking taylor expansion of a in d 0.329 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.329 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.329 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.329 * [taylor]: Taking taylor expansion of b in c 0.329 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.329 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.329 * [taylor]: Taking taylor expansion of c in c 0.329 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.329 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.329 * [taylor]: Taking taylor expansion of d in c 0.329 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.329 * [taylor]: Taking taylor expansion of a in c 0.330 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.330 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.330 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.330 * [taylor]: Taking taylor expansion of b in b 0.330 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.330 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.330 * [taylor]: Taking taylor expansion of c in b 0.330 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.330 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.330 * [taylor]: Taking taylor expansion of d in b 0.330 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.330 * [taylor]: Taking taylor expansion of a in b 0.330 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.330 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.330 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.330 * [taylor]: Taking taylor expansion of b in a 0.330 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.330 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.330 * [taylor]: Taking taylor expansion of c in a 0.330 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.330 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.330 * [taylor]: Taking taylor expansion of d in a 0.330 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.330 * [taylor]: Taking taylor expansion of a in a 0.331 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.331 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.331 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.331 * [taylor]: Taking taylor expansion of b in a 0.331 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.331 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.331 * [taylor]: Taking taylor expansion of c in a 0.331 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.331 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.331 * [taylor]: Taking taylor expansion of d in a 0.331 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.331 * [taylor]: Taking taylor expansion of a in a 0.332 * [taylor]: Taking taylor expansion of -1 in b 0.333 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 0.333 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.333 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.333 * [taylor]: Taking taylor expansion of d in b 0.333 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.333 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.333 * [taylor]: Taking taylor expansion of c in b 0.333 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.333 * [taylor]: Taking taylor expansion of b in b 0.334 * [taylor]: Taking taylor expansion of -1 in c 0.334 * [taylor]: Taking taylor expansion of -1 in c 0.336 * [taylor]: Taking taylor expansion of 0 in b 0.336 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 0.336 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.336 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.336 * [taylor]: Taking taylor expansion of c in c 0.336 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.337 * [taylor]: Taking taylor expansion of d in c 0.337 * [taylor]: Taking taylor expansion of -1 in d 0.337 * [taylor]: Taking taylor expansion of 0 in c 0.337 * [taylor]: Taking taylor expansion of -1 in d 0.337 * [taylor]: Taking taylor expansion of -1 in d 0.339 * [taylor]: Taking taylor expansion of 0 in b 0.339 * [taylor]: Taking taylor expansion of 0 in c 0.340 * [taylor]: Taking taylor expansion of 0 in c 0.340 * [taylor]: Taking taylor expansion of 0 in c 0.341 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.341 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.341 * [taylor]: Taking taylor expansion of d in d 0.341 * [taylor]: Taking taylor expansion of 0 in d 0.341 * [taylor]: Taking taylor expansion of 0 in d 0.341 * [taylor]: Taking taylor expansion of 0 in d 0.342 * * * [progress]: simplifying candidates 0.342 * [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)) 0.346 * * [simplify]: iteration 0 : 117 enodes (cost 100 ) 0.348 * * [simplify]: iteration 1 : 484 enodes (cost 92 ) 0.359 * * [simplify]: iteration 2 : 3174 enodes (cost 92 ) 0.405 * * [simplify]: iteration 3 : 5002 enodes (cost 92 ) 0.406 * [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) 0.406 * * * [progress]: adding candidates to table 0.455 * * [progress]: iteration 3 / 4 0.455 * * * [progress]: picking best candidate 0.482 * * * * [pick]: Picked # 0.482 * * * [progress]: localizing error 0.489 * * * [progress]: generating rewritten candidates 0.489 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1 1) 0.498 * * * [progress]: generating series expansions 0.498 * * * * [progress]: [ 1 / 1 ] generating series at (2 1 1) 0.498 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.498 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.498 * [taylor]: Taking taylor expansion of d in d 0.498 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.498 * [taylor]: Taking taylor expansion of a in d 0.498 * [taylor]: Taking taylor expansion of (+ b c) in d 0.498 * [taylor]: Taking taylor expansion of b in d 0.498 * [taylor]: Taking taylor expansion of c in d 0.498 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.498 * [taylor]: Taking taylor expansion of d in c 0.498 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.498 * [taylor]: Taking taylor expansion of a in c 0.498 * [taylor]: Taking taylor expansion of (+ b c) in c 0.498 * [taylor]: Taking taylor expansion of b in c 0.498 * [taylor]: Taking taylor expansion of c in c 0.498 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.498 * [taylor]: Taking taylor expansion of d in b 0.498 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.498 * [taylor]: Taking taylor expansion of a in b 0.498 * [taylor]: Taking taylor expansion of (+ b c) in b 0.498 * [taylor]: Taking taylor expansion of b in b 0.498 * [taylor]: Taking taylor expansion of c in b 0.498 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.498 * [taylor]: Taking taylor expansion of d in a 0.498 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.498 * [taylor]: Taking taylor expansion of a in a 0.498 * [taylor]: Taking taylor expansion of (+ b c) in a 0.498 * [taylor]: Taking taylor expansion of b in a 0.498 * [taylor]: Taking taylor expansion of c in a 0.498 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.498 * [taylor]: Taking taylor expansion of d in a 0.498 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.498 * [taylor]: Taking taylor expansion of a in a 0.498 * [taylor]: Taking taylor expansion of (+ b c) in a 0.498 * [taylor]: Taking taylor expansion of b in a 0.498 * [taylor]: Taking taylor expansion of c in a 0.499 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.499 * [taylor]: Taking taylor expansion of d in b 0.499 * [taylor]: Taking taylor expansion of (+ b c) in b 0.499 * [taylor]: Taking taylor expansion of b in b 0.499 * [taylor]: Taking taylor expansion of c in b 0.499 * [taylor]: Taking taylor expansion of (+ d c) in c 0.499 * [taylor]: Taking taylor expansion of d in c 0.499 * [taylor]: Taking taylor expansion of c in c 0.499 * [taylor]: Taking taylor expansion of d in d 0.500 * [taylor]: Taking taylor expansion of 1 in b 0.500 * [taylor]: Taking taylor expansion of 1 in c 0.500 * [taylor]: Taking taylor expansion of 1 in d 0.500 * [taylor]: Taking taylor expansion of 1 in c 0.500 * [taylor]: Taking taylor expansion of 1 in d 0.501 * [taylor]: Taking taylor expansion of 1 in d 0.501 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 0.501 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.501 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.501 * [taylor]: Taking taylor expansion of b in d 0.501 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.501 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.501 * [taylor]: Taking taylor expansion of c in d 0.501 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.501 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.501 * [taylor]: Taking taylor expansion of d in d 0.502 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.502 * [taylor]: Taking taylor expansion of a in d 0.502 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.502 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.502 * [taylor]: Taking taylor expansion of b in c 0.502 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.502 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.502 * [taylor]: Taking taylor expansion of c in c 0.502 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.502 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.502 * [taylor]: Taking taylor expansion of d in c 0.502 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.502 * [taylor]: Taking taylor expansion of a in c 0.502 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.502 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.502 * [taylor]: Taking taylor expansion of b in b 0.503 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.503 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.503 * [taylor]: Taking taylor expansion of c in b 0.503 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.503 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.503 * [taylor]: Taking taylor expansion of d in b 0.503 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.503 * [taylor]: Taking taylor expansion of a in b 0.503 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.503 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.503 * [taylor]: Taking taylor expansion of b in a 0.503 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.503 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.503 * [taylor]: Taking taylor expansion of c in a 0.503 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.503 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.503 * [taylor]: Taking taylor expansion of d in a 0.503 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.503 * [taylor]: Taking taylor expansion of a in a 0.503 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.503 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.503 * [taylor]: Taking taylor expansion of b in a 0.503 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.503 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.503 * [taylor]: Taking taylor expansion of c in a 0.503 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.503 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.503 * [taylor]: Taking taylor expansion of d in a 0.504 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.504 * [taylor]: Taking taylor expansion of a in a 0.505 * [taylor]: Taking taylor expansion of 1 in b 0.505 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.505 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.505 * [taylor]: Taking taylor expansion of d in b 0.505 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.505 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.505 * [taylor]: Taking taylor expansion of c in b 0.505 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.505 * [taylor]: Taking taylor expansion of b in b 0.506 * [taylor]: Taking taylor expansion of 1 in c 0.506 * [taylor]: Taking taylor expansion of 1 in c 0.508 * [taylor]: Taking taylor expansion of 0 in b 0.508 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.508 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.508 * [taylor]: Taking taylor expansion of c in c 0.509 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.509 * [taylor]: Taking taylor expansion of d in c 0.509 * [taylor]: Taking taylor expansion of 1 in d 0.509 * [taylor]: Taking taylor expansion of 0 in c 0.509 * [taylor]: Taking taylor expansion of 1 in d 0.509 * [taylor]: Taking taylor expansion of 1 in d 0.510 * [taylor]: Taking taylor expansion of 0 in b 0.510 * [taylor]: Taking taylor expansion of 0 in c 0.512 * [taylor]: Taking taylor expansion of 0 in c 0.512 * [taylor]: Taking taylor expansion of 0 in c 0.512 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.512 * [taylor]: Taking taylor expansion of d in d 0.512 * [taylor]: Taking taylor expansion of 0 in d 0.512 * [taylor]: Taking taylor expansion of 0 in d 0.512 * [taylor]: Taking taylor expansion of 0 in d 0.513 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 0.513 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.513 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.513 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.513 * [taylor]: Taking taylor expansion of b in d 0.514 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.514 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.514 * [taylor]: Taking taylor expansion of c in d 0.514 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.514 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.514 * [taylor]: Taking taylor expansion of d in d 0.514 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.514 * [taylor]: Taking taylor expansion of a in d 0.514 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.514 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.514 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.514 * [taylor]: Taking taylor expansion of b in c 0.514 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.514 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.514 * [taylor]: Taking taylor expansion of c in c 0.514 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.514 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.514 * [taylor]: Taking taylor expansion of d in c 0.514 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.514 * [taylor]: Taking taylor expansion of a in c 0.514 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.515 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.515 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.515 * [taylor]: Taking taylor expansion of b in b 0.515 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.515 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.515 * [taylor]: Taking taylor expansion of c in b 0.515 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.515 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.515 * [taylor]: Taking taylor expansion of d in b 0.515 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.515 * [taylor]: Taking taylor expansion of a in b 0.515 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.515 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.515 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.515 * [taylor]: Taking taylor expansion of b in a 0.515 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.515 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.515 * [taylor]: Taking taylor expansion of c in a 0.515 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.515 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.515 * [taylor]: Taking taylor expansion of d in a 0.515 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.515 * [taylor]: Taking taylor expansion of 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) (+ (/ 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 in b 0.518 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 0.518 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.518 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.518 * [taylor]: Taking taylor expansion of d in b 0.518 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.518 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.518 * [taylor]: Taking taylor expansion of c in b 0.518 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.518 * [taylor]: Taking taylor expansion of b in b 0.519 * [taylor]: Taking taylor expansion of -1 in c 0.519 * [taylor]: Taking taylor expansion of -1 in c 0.521 * [taylor]: Taking taylor expansion of 0 in b 0.521 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 0.521 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.521 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.521 * [taylor]: Taking taylor expansion of c in c 0.521 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.521 * [taylor]: Taking taylor expansion of d in c 0.522 * [taylor]: Taking taylor expansion of -1 in d 0.522 * [taylor]: Taking taylor expansion of 0 in c 0.522 * [taylor]: Taking taylor expansion of -1 in d 0.522 * [taylor]: Taking taylor expansion of -1 in d 0.524 * [taylor]: Taking taylor expansion of 0 in b 0.524 * [taylor]: Taking taylor expansion of 0 in c 0.525 * [taylor]: Taking taylor expansion of 0 in c 0.525 * [taylor]: Taking taylor expansion of 0 in c 0.526 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.526 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.526 * [taylor]: Taking taylor expansion of d in d 0.526 * [taylor]: Taking taylor expansion of 0 in d 0.526 * [taylor]: Taking taylor expansion of 0 in d 0.526 * [taylor]: Taking taylor expansion of 0 in d 0.527 * * * [progress]: simplifying candidates 0.527 * [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)) 0.530 * * [simplify]: iteration 0 : 117 enodes (cost 100 ) 0.533 * * [simplify]: iteration 1 : 484 enodes (cost 92 ) 0.543 * * [simplify]: iteration 2 : 3174 enodes (cost 92 ) 0.590 * * [simplify]: iteration 3 : 5002 enodes (cost 92 ) 0.591 * [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) 0.591 * * * [progress]: adding candidates to table 0.640 * * [progress]: iteration 4 / 4 0.640 * * * [progress]: picking best candidate 0.663 * * * * [pick]: Picked # 0.663 * * * [progress]: localizing error 0.678 * * * [progress]: generating rewritten candidates 0.678 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 1 1) 0.686 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 1) 0.687 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 0.688 * * * [progress]: generating series expansions 0.688 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 1 1) 0.688 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.688 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.688 * [taylor]: Taking taylor expansion of d in d 0.688 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.688 * [taylor]: Taking taylor expansion of a in d 0.688 * [taylor]: Taking taylor expansion of (+ b c) in d 0.688 * [taylor]: Taking taylor expansion of b in d 0.688 * [taylor]: Taking taylor expansion of c in d 0.688 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.688 * [taylor]: Taking taylor expansion of d in c 0.688 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.689 * [taylor]: Taking taylor expansion of a in c 0.689 * [taylor]: Taking taylor expansion of (+ b c) in c 0.689 * [taylor]: Taking taylor expansion of b in c 0.689 * [taylor]: Taking taylor expansion of c in c 0.689 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.689 * [taylor]: Taking taylor expansion of d in b 0.689 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.689 * [taylor]: Taking taylor expansion of a in b 0.689 * [taylor]: Taking taylor expansion of (+ b c) in b 0.689 * [taylor]: Taking taylor expansion of b in b 0.689 * [taylor]: Taking taylor expansion of c in b 0.689 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.689 * [taylor]: Taking taylor expansion of d in a 0.689 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.689 * [taylor]: Taking taylor expansion of a in a 0.689 * [taylor]: Taking taylor expansion of (+ b c) in a 0.689 * [taylor]: Taking taylor expansion of b in a 0.689 * [taylor]: Taking taylor expansion of c in a 0.689 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.689 * [taylor]: Taking taylor expansion of d in a 0.689 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.689 * [taylor]: Taking taylor expansion of a in a 0.689 * [taylor]: Taking taylor expansion of (+ b c) in a 0.689 * [taylor]: Taking taylor expansion of b in a 0.689 * [taylor]: Taking taylor expansion of c in a 0.689 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.689 * [taylor]: Taking taylor expansion of d in b 0.689 * [taylor]: Taking taylor expansion of (+ b c) in b 0.689 * [taylor]: Taking taylor expansion of b in b 0.689 * [taylor]: Taking taylor expansion of c in b 0.689 * [taylor]: Taking taylor expansion of (+ d c) in c 0.689 * [taylor]: Taking taylor expansion of d in c 0.689 * [taylor]: Taking taylor expansion of c in c 0.689 * [taylor]: Taking taylor expansion of d in d 0.691 * [taylor]: Taking taylor expansion of 1 in b 0.691 * [taylor]: Taking taylor expansion of 1 in c 0.691 * [taylor]: Taking taylor expansion of 1 in d 0.691 * [taylor]: Taking taylor expansion of 1 in c 0.691 * [taylor]: Taking taylor expansion of 1 in d 0.691 * [taylor]: Taking taylor expansion of 1 in d 0.692 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 0.692 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.692 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.692 * [taylor]: Taking taylor expansion of b in d 0.692 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.692 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.692 * [taylor]: Taking taylor expansion of c in d 0.692 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.692 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.692 * [taylor]: Taking taylor expansion of d in d 0.693 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.693 * [taylor]: Taking taylor expansion of a in d 0.693 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.693 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.693 * [taylor]: Taking taylor expansion of b in c 0.693 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.693 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.693 * [taylor]: Taking taylor expansion of c in c 0.693 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.693 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.693 * [taylor]: Taking taylor expansion of d in c 0.693 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.693 * [taylor]: Taking taylor expansion of a in c 0.693 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.693 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.693 * [taylor]: Taking taylor expansion of b in b 0.693 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.693 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.693 * [taylor]: Taking taylor expansion of c in b 0.694 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.694 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.694 * [taylor]: Taking taylor expansion of d in b 0.694 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.694 * [taylor]: Taking taylor expansion of a in b 0.694 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.694 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.694 * [taylor]: Taking taylor expansion of b in a 0.694 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.694 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.694 * [taylor]: Taking taylor expansion of c in a 0.694 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.694 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.694 * [taylor]: Taking taylor expansion of d in a 0.694 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.694 * [taylor]: Taking taylor expansion of a in a 0.694 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.694 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.694 * [taylor]: Taking taylor expansion of b in a 0.694 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.694 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.694 * [taylor]: Taking taylor expansion of c in a 0.694 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.694 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.694 * [taylor]: Taking taylor expansion of d in a 0.694 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.694 * [taylor]: Taking taylor expansion of a in a 0.695 * [taylor]: Taking taylor expansion of 1 in b 0.696 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.696 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.696 * [taylor]: Taking taylor expansion of d in b 0.696 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) 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 b) in b 0.696 * [taylor]: Taking taylor expansion of b in b 0.697 * [taylor]: Taking taylor expansion of 1 in c 0.697 * [taylor]: Taking taylor expansion of 1 in c 0.698 * [taylor]: Taking taylor expansion of 0 in b 0.699 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.699 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.699 * [taylor]: Taking taylor expansion of c in c 0.699 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.699 * [taylor]: Taking taylor expansion of d in c 0.700 * [taylor]: Taking taylor expansion of 1 in d 0.700 * [taylor]: Taking taylor expansion of 0 in c 0.700 * [taylor]: Taking taylor expansion of 1 in d 0.700 * [taylor]: Taking taylor expansion of 1 in d 0.701 * [taylor]: Taking taylor expansion of 0 in b 0.701 * [taylor]: Taking taylor expansion of 0 in c 0.702 * [taylor]: Taking taylor expansion of 0 in c 0.702 * [taylor]: Taking taylor expansion of 0 in c 0.703 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.703 * [taylor]: Taking taylor expansion of d in d 0.703 * [taylor]: Taking taylor expansion of 0 in d 0.703 * [taylor]: Taking taylor expansion of 0 in d 0.703 * [taylor]: Taking taylor expansion of 0 in d 0.704 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 0.704 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.704 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.704 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.704 * [taylor]: Taking taylor expansion of b in d 0.704 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.704 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.704 * [taylor]: Taking taylor expansion of c in d 0.704 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.704 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.704 * [taylor]: Taking taylor expansion of d in d 0.705 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.705 * [taylor]: Taking taylor expansion of a in d 0.705 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.705 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.705 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.705 * [taylor]: Taking taylor expansion of b in c 0.705 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.705 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.705 * [taylor]: Taking taylor expansion of c in c 0.705 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.705 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.705 * [taylor]: Taking taylor expansion of d in c 0.705 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.705 * [taylor]: Taking taylor expansion of a in c 0.705 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.705 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.705 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.705 * [taylor]: Taking taylor expansion of b in b 0.705 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.706 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.706 * [taylor]: Taking taylor expansion of c in b 0.706 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.706 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.706 * [taylor]: Taking taylor expansion of d in b 0.706 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.706 * [taylor]: Taking taylor expansion of a in b 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 0.706 * [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 0.708 * [taylor]: Taking taylor expansion of -1 in b 0.708 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 0.709 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.709 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.709 * [taylor]: Taking taylor expansion of d in b 0.709 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.709 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.709 * [taylor]: Taking taylor expansion of c in b 0.709 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.709 * [taylor]: Taking taylor expansion of b in b 0.710 * [taylor]: Taking taylor expansion of -1 in c 0.710 * [taylor]: Taking taylor expansion of -1 in c 0.711 * [taylor]: Taking taylor expansion of 0 in b 0.712 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 0.712 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.712 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.712 * [taylor]: Taking taylor expansion of c in c 0.712 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.712 * [taylor]: Taking taylor expansion of d in c 0.713 * [taylor]: Taking taylor expansion of -1 in d 0.713 * [taylor]: Taking taylor expansion of 0 in c 0.713 * [taylor]: Taking taylor expansion of -1 in d 0.713 * [taylor]: Taking taylor expansion of -1 in d 0.714 * [taylor]: Taking taylor expansion of 0 in b 0.715 * [taylor]: Taking taylor expansion of 0 in c 0.716 * [taylor]: Taking taylor expansion of 0 in c 0.716 * [taylor]: Taking taylor expansion of 0 in c 0.716 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.716 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.716 * [taylor]: Taking taylor expansion of d in d 0.717 * [taylor]: Taking taylor expansion of 0 in d 0.717 * [taylor]: Taking taylor expansion of 0 in d 0.717 * [taylor]: Taking taylor expansion of 0 in d 0.718 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 1) 0.718 * [approximate]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in (a b c d) around 0 0.718 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in d 0.718 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.718 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in d 0.718 * [taylor]: Taking taylor expansion of 1 in d 0.718 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.718 * [taylor]: Taking taylor expansion of d in d 0.718 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.718 * [taylor]: Taking taylor expansion of a in d 0.718 * [taylor]: Taking taylor expansion of (+ b c) in d 0.718 * [taylor]: Taking taylor expansion of b in d 0.718 * [taylor]: Taking taylor expansion of c in d 0.718 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in c 0.718 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.718 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in c 0.718 * [taylor]: Taking taylor expansion of 1 in c 0.718 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.719 * [taylor]: Taking taylor expansion of d in c 0.719 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.719 * [taylor]: Taking taylor expansion of a in c 0.719 * [taylor]: Taking taylor expansion of (+ b c) in c 0.719 * [taylor]: Taking taylor expansion of b in c 0.719 * [taylor]: Taking taylor expansion of c in c 0.719 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in b 0.719 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.719 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in b 0.719 * [taylor]: Taking taylor expansion of 1 in b 0.719 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.719 * [taylor]: Taking taylor expansion of d in b 0.719 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.719 * [taylor]: Taking taylor expansion of a in b 0.719 * [taylor]: Taking taylor expansion of (+ b c) in b 0.719 * [taylor]: Taking taylor expansion of b in b 0.719 * [taylor]: Taking taylor expansion of c in b 0.719 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in a 0.719 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.719 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in a 0.719 * [taylor]: Taking taylor expansion of 1 in a 0.719 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.719 * [taylor]: Taking taylor expansion of d in a 0.719 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.719 * [taylor]: Taking taylor expansion of a in a 0.719 * [taylor]: Taking taylor expansion of (+ b c) in a 0.719 * [taylor]: Taking taylor expansion of b in a 0.719 * [taylor]: Taking taylor expansion of c in a 0.719 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in a 0.720 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.720 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in a 0.720 * [taylor]: Taking taylor expansion of 1 in a 0.720 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.720 * [taylor]: Taking taylor expansion of d in a 0.720 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.720 * [taylor]: Taking taylor expansion of a in a 0.720 * [taylor]: Taking taylor expansion of (+ b c) in a 0.720 * [taylor]: Taking taylor expansion of b in a 0.720 * [taylor]: Taking taylor expansion of c in a 0.720 * [taylor]: Taking taylor expansion of (log (+ d (+ c (+ b 1)))) in b 0.720 * [taylor]: Taking taylor expansion of (+ d (+ c (+ b 1))) in b 0.720 * [taylor]: Taking taylor expansion of d in b 0.720 * [taylor]: Taking taylor expansion of (+ c (+ b 1)) in b 0.720 * [taylor]: Taking taylor expansion of c in b 0.720 * [taylor]: Taking taylor expansion of (+ b 1) in b 0.720 * [taylor]: Taking taylor expansion of b in b 0.720 * [taylor]: Taking taylor expansion of 1 in b 0.720 * [taylor]: Taking taylor expansion of (log (+ d (+ 1 c))) in c 0.720 * [taylor]: Taking taylor expansion of (+ d (+ 1 c)) in c 0.720 * [taylor]: Taking taylor expansion of d in c 0.720 * [taylor]: Taking taylor expansion of (+ 1 c) in c 0.720 * [taylor]: Taking taylor expansion of 1 in c 0.720 * [taylor]: Taking taylor expansion of c in c 0.721 * [taylor]: Taking taylor expansion of (log (+ d 1)) in d 0.721 * [taylor]: Taking taylor expansion of (+ d 1) in d 0.721 * [taylor]: Taking taylor expansion of d in d 0.721 * [taylor]: Taking taylor expansion of 1 in d 0.723 * [taylor]: Taking taylor expansion of (/ 1 (+ d (+ c (+ b 1)))) in b 0.723 * [taylor]: Taking taylor expansion of (+ d (+ c (+ b 1))) in b 0.723 * [taylor]: Taking taylor expansion of d in b 0.723 * [taylor]: Taking taylor expansion of (+ c (+ b 1)) in b 0.723 * [taylor]: Taking taylor expansion of c in b 0.723 * [taylor]: Taking taylor expansion of (+ b 1) in b 0.723 * [taylor]: Taking taylor expansion of b in b 0.723 * [taylor]: Taking taylor expansion of 1 in b 0.724 * [taylor]: Taking taylor expansion of (/ 1 (+ d (+ 1 c))) in c 0.724 * [taylor]: Taking taylor expansion of (+ d (+ 1 c)) in c 0.724 * [taylor]: Taking taylor expansion of d in c 0.724 * [taylor]: Taking taylor expansion of (+ 1 c) in c 0.724 * [taylor]: Taking taylor expansion of 1 in c 0.724 * [taylor]: Taking taylor expansion of c in c 0.724 * [taylor]: Taking taylor expansion of (/ 1 (+ d 1)) in d 0.724 * [taylor]: Taking taylor expansion of (+ d 1) in d 0.724 * [taylor]: Taking taylor expansion of d in d 0.724 * [taylor]: Taking taylor expansion of 1 in d 0.726 * [taylor]: Taking taylor expansion of (/ 1 (+ d (+ 1 c))) in c 0.726 * [taylor]: Taking taylor expansion of (+ d (+ 1 c)) in c 0.726 * [taylor]: Taking taylor expansion of d in c 0.726 * [taylor]: Taking taylor expansion of (+ 1 c) in c 0.726 * [taylor]: Taking taylor expansion of 1 in c 0.726 * [taylor]: Taking taylor expansion of c in c 0.726 * [taylor]: Taking taylor expansion of (/ 1 (+ d 1)) in d 0.726 * [taylor]: Taking taylor expansion of (+ d 1) in d 0.726 * [taylor]: Taking taylor expansion of d in d 0.726 * [taylor]: Taking taylor expansion of 1 in d 0.728 * [taylor]: Taking taylor expansion of (/ 1 (+ d 1)) in d 0.728 * [taylor]: Taking taylor expansion of (+ d 1) in d 0.728 * [taylor]: Taking taylor expansion of d in d 0.728 * [taylor]: Taking taylor expansion of 1 in d 0.729 * [approximate]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 0.729 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.729 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.729 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.729 * [taylor]: Taking taylor expansion of 1 in d 0.729 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.729 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.729 * [taylor]: Taking taylor expansion of b in d 0.729 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.729 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.729 * [taylor]: Taking taylor expansion of c in d 0.729 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.729 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.729 * [taylor]: Taking taylor expansion of d in d 0.729 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.729 * [taylor]: Taking taylor expansion of a in d 0.731 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.731 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.731 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.731 * [taylor]: Taking taylor expansion of 1 in c 0.731 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.731 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.731 * [taylor]: Taking taylor expansion of b in c 0.731 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.731 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.731 * [taylor]: Taking taylor expansion of c in c 0.731 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.731 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.731 * [taylor]: Taking taylor expansion of d in c 0.731 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.731 * [taylor]: Taking taylor expansion of a in c 0.732 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.732 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.733 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.733 * [taylor]: Taking taylor expansion of 1 in b 0.733 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.733 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.733 * [taylor]: Taking taylor expansion of b in b 0.733 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.733 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.733 * [taylor]: Taking taylor expansion of c in b 0.733 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.733 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.733 * [taylor]: Taking taylor expansion of d in b 0.733 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.733 * [taylor]: Taking taylor expansion of a in b 0.734 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.734 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.734 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.734 * [taylor]: Taking taylor expansion of 1 in a 0.734 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.734 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.734 * [taylor]: Taking taylor expansion of b in a 0.734 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.734 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.734 * [taylor]: Taking taylor expansion of c in a 0.734 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.734 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.734 * [taylor]: Taking taylor expansion of d in a 0.734 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.734 * [taylor]: Taking taylor expansion of a in a 0.736 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.736 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.736 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.736 * [taylor]: Taking taylor expansion of 1 in a 0.736 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.736 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.736 * [taylor]: Taking taylor expansion of b in a 0.736 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.736 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.736 * [taylor]: Taking taylor expansion of c in a 0.736 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.736 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.736 * [taylor]: Taking taylor expansion of d in a 0.736 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.736 * [taylor]: Taking taylor expansion of a in a 0.738 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.738 * [taylor]: Taking taylor expansion of (log a) in b 0.738 * [taylor]: Taking taylor expansion of a in b 0.738 * [taylor]: Taking taylor expansion of (- (log a)) in c 0.738 * [taylor]: Taking taylor expansion of (log a) in c 0.738 * [taylor]: Taking taylor expansion of a in c 0.738 * [taylor]: Taking taylor expansion of (- (log a)) in d 0.738 * [taylor]: Taking taylor expansion of (log a) in d 0.738 * [taylor]: Taking taylor expansion of a in d 0.739 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (+ (/ 1 b) 1))) in b 0.739 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.739 * [taylor]: Taking taylor expansion of d in b 0.739 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 b) 1)) in b 0.739 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.739 * [taylor]: Taking taylor expansion of c in b 0.740 * [taylor]: Taking taylor expansion of (+ (/ 1 b) 1) in b 0.740 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.740 * [taylor]: Taking taylor expansion of b in b 0.740 * [taylor]: Taking taylor expansion of 1 in b 0.741 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) 1)) in c 0.741 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.741 * [taylor]: Taking taylor expansion of c in c 0.741 * [taylor]: Taking taylor expansion of (+ (/ 1 d) 1) in c 0.741 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.741 * [taylor]: Taking taylor expansion of d in c 0.741 * [taylor]: Taking taylor expansion of 1 in c 0.742 * [taylor]: Taking taylor expansion of (+ (/ 1 d) 1) in d 0.742 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.742 * [taylor]: Taking taylor expansion of d in d 0.742 * [taylor]: Taking taylor expansion of 1 in d 0.743 * [taylor]: Taking taylor expansion of 0 in c 0.744 * [taylor]: Taking taylor expansion of 0 in d 0.744 * [taylor]: Taking taylor expansion of 0 in d 0.748 * [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 0.748 * [taylor]: Taking taylor expansion of -1/2 in b 0.748 * [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 0.748 * [taylor]: Taking taylor expansion of (* 2 (/ 1 d)) in b 0.748 * [taylor]: Taking taylor expansion of 2 in b 0.748 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.748 * [taylor]: Taking taylor expansion of d in b 0.748 * [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 0.748 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d b))) in b 0.748 * [taylor]: Taking taylor expansion of 2 in b 0.748 * [taylor]: Taking taylor expansion of (/ 1 (* d b)) in b 0.748 * [taylor]: Taking taylor expansion of (* d b) in b 0.748 * [taylor]: Taking taylor expansion of d in b 0.748 * [taylor]: Taking taylor expansion of b in b 0.749 * [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 0.749 * [taylor]: Taking taylor expansion of (* 2 (/ 1 c)) in b 0.749 * [taylor]: Taking taylor expansion of 2 in b 0.749 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.749 * [taylor]: Taking taylor expansion of c in b 0.749 * [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 0.749 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.749 * [taylor]: Taking taylor expansion of 2 in b 0.749 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.749 * [taylor]: Taking taylor expansion of b in b 0.749 * [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 0.749 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* b c))) in b 0.749 * [taylor]: Taking taylor expansion of 2 in b 0.749 * [taylor]: Taking taylor expansion of (/ 1 (* b c)) in b 0.749 * [taylor]: Taking taylor expansion of (* b c) in b 0.749 * [taylor]: Taking taylor expansion of b in b 0.749 * [taylor]: Taking taylor expansion of c in b 0.749 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow d 2)) (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) 1)))) in b 0.749 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in b 0.749 * [taylor]: Taking taylor expansion of (pow d 2) in b 0.749 * [taylor]: Taking taylor expansion of d in b 0.750 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) 1))) in b 0.750 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.750 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.750 * [taylor]: Taking taylor expansion of b in b 0.750 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) 1)) in b 0.750 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d c))) in b 0.750 * [taylor]: Taking taylor expansion of 2 in b 0.750 * [taylor]: Taking taylor expansion of (/ 1 (* d c)) in b 0.750 * [taylor]: Taking taylor expansion of (* d c) in b 0.750 * [taylor]: Taking taylor expansion of d in b 0.750 * [taylor]: Taking taylor expansion of c in b 0.750 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow c 2)) 1) in b 0.750 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in b 0.750 * [taylor]: Taking taylor expansion of (pow c 2) in b 0.750 * [taylor]: Taking taylor expansion of c in b 0.750 * [taylor]: Taking taylor expansion of 1 in b 0.765 * [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 0.765 * [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 0.765 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in c 0.765 * [taylor]: Taking taylor expansion of 1/2 in c 0.765 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in c 0.765 * [taylor]: Taking taylor expansion of (pow d 2) in c 0.765 * [taylor]: Taking taylor expansion of d in c 0.765 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d c)) (+ (/ 1 c) (+ (* 1/2 (/ 1 (pow c 2))) (+ (/ 1 d) 1/2)))) in c 0.765 * [taylor]: Taking taylor expansion of (/ 1 (* d c)) in c 0.765 * [taylor]: Taking taylor expansion of (* d c) in c 0.765 * [taylor]: Taking taylor expansion of d in c 0.765 * [taylor]: Taking taylor expansion of c in c 0.766 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (* 1/2 (/ 1 (pow c 2))) (+ (/ 1 d) 1/2))) in c 0.766 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.766 * [taylor]: Taking taylor expansion of c in c 0.766 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow c 2))) (+ (/ 1 d) 1/2)) in c 0.766 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow c 2))) in c 0.766 * [taylor]: Taking taylor expansion of 1/2 in c 0.766 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c 0.766 * [taylor]: Taking taylor expansion of (pow c 2) in c 0.766 * [taylor]: Taking taylor expansion of c in c 0.767 * [taylor]: Taking taylor expansion of (+ (/ 1 d) 1/2) in c 0.767 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.767 * [taylor]: Taking taylor expansion of d in c 0.767 * [taylor]: Taking taylor expansion of 1/2 in c 0.770 * [taylor]: Taking taylor expansion of (- (+ 1/2 (+ (/ 1 d) (* 1/2 (/ 1 (pow d 2)))))) in d 0.770 * [taylor]: Taking taylor expansion of (+ 1/2 (+ (/ 1 d) (* 1/2 (/ 1 (pow d 2))))) in d 0.770 * [taylor]: Taking taylor expansion of 1/2 in d 0.770 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (* 1/2 (/ 1 (pow d 2)))) in d 0.770 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.771 * [taylor]: Taking taylor expansion of d in d 0.771 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in d 0.771 * [taylor]: Taking taylor expansion of 1/2 in d 0.771 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in d 0.771 * [taylor]: Taking taylor expansion of (pow d 2) in d 0.771 * [taylor]: Taking taylor expansion of d in d 0.775 * [approximate]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in (a b c d) around 0 0.775 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in d 0.775 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.775 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in d 0.775 * [taylor]: Taking taylor expansion of 1 in d 0.775 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.775 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.775 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.775 * [taylor]: Taking taylor expansion of b in d 0.775 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.775 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.775 * [taylor]: Taking taylor expansion of c in d 0.775 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.775 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.775 * [taylor]: Taking taylor expansion of d in d 0.776 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.776 * [taylor]: Taking taylor expansion of a in d 0.777 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in c 0.777 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.777 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in c 0.777 * [taylor]: Taking taylor expansion of 1 in c 0.777 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.777 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.777 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.777 * [taylor]: Taking taylor expansion of b in c 0.778 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.778 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.778 * [taylor]: Taking taylor expansion of c in c 0.778 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.778 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.778 * [taylor]: Taking taylor expansion of d in c 0.778 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.778 * [taylor]: Taking taylor expansion of a in c 0.779 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in b 0.779 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.779 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in b 0.779 * [taylor]: Taking taylor expansion of 1 in b 0.779 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.779 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.779 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.779 * [taylor]: Taking taylor expansion of b in b 0.780 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.780 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.780 * [taylor]: Taking taylor expansion of c in b 0.780 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.780 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.780 * [taylor]: Taking taylor expansion of d in b 0.780 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.780 * [taylor]: Taking taylor expansion of a in b 0.781 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.781 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.781 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.781 * [taylor]: Taking taylor expansion of 1 in a 0.781 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.781 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.781 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.781 * [taylor]: Taking taylor expansion of b in a 0.781 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.781 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.781 * [taylor]: Taking taylor expansion of c in a 0.781 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.781 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.781 * [taylor]: Taking taylor expansion of d in a 0.781 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.781 * [taylor]: Taking taylor expansion of a in a 0.783 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.783 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.783 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.783 * [taylor]: Taking taylor expansion of 1 in a 0.783 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.783 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.783 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.783 * [taylor]: Taking taylor expansion of b in a 0.783 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.783 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.783 * [taylor]: Taking taylor expansion of c in a 0.783 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.783 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.783 * [taylor]: Taking taylor expansion of d in a 0.783 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.783 * [taylor]: Taking taylor expansion of a in a 0.786 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 0.786 * [taylor]: Taking taylor expansion of (log -1) in b 0.786 * [taylor]: Taking taylor expansion of -1 in b 0.786 * [taylor]: Taking taylor expansion of (log a) in b 0.786 * [taylor]: Taking taylor expansion of a in b 0.786 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in c 0.786 * [taylor]: Taking taylor expansion of (log -1) in c 0.786 * [taylor]: Taking taylor expansion of -1 in c 0.787 * [taylor]: Taking taylor expansion of (log a) in c 0.787 * [taylor]: Taking taylor expansion of a in c 0.787 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in d 0.787 * [taylor]: Taking taylor expansion of (log -1) in d 0.787 * [taylor]: Taking taylor expansion of -1 in d 0.787 * [taylor]: Taking taylor expansion of (log a) in d 0.787 * [taylor]: Taking taylor expansion of a in d 0.789 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 1) in b 0.789 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.789 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.789 * [taylor]: Taking taylor expansion of d in b 0.789 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.789 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.789 * [taylor]: Taking taylor expansion of c in b 0.789 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.789 * [taylor]: Taking taylor expansion of b in b 0.790 * [taylor]: Taking taylor expansion of 1 in b 0.791 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d)) 1) in c 0.791 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.791 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.791 * [taylor]: Taking taylor expansion of c in c 0.791 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.791 * [taylor]: Taking taylor expansion of d in c 0.791 * [taylor]: Taking taylor expansion of 1 in c 0.792 * [taylor]: Taking taylor expansion of (- (/ 1 d) 1) in d 0.792 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.792 * [taylor]: Taking taylor expansion of d in d 0.792 * [taylor]: Taking taylor expansion of 1 in d 0.795 * [taylor]: Taking taylor expansion of 0 in c 0.795 * [taylor]: Taking taylor expansion of 0 in d 0.797 * [taylor]: Taking taylor expansion of 0 in d 0.801 * [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 0.801 * [taylor]: Taking taylor expansion of 1/2 in b 0.801 * [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 0.802 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 d)) (+ (* 2 (/ 1 c)) (* 2 (/ 1 b)))) in b 0.802 * [taylor]: Taking taylor expansion of (* 2 (/ 1 d)) in b 0.802 * [taylor]: Taking taylor expansion of 2 in b 0.802 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.802 * [taylor]: Taking taylor expansion of d in b 0.802 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 c)) (* 2 (/ 1 b))) in b 0.802 * [taylor]: Taking taylor expansion of (* 2 (/ 1 c)) in b 0.802 * [taylor]: Taking taylor expansion of 2 in b 0.802 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.802 * [taylor]: Taking taylor expansion of c in b 0.802 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b 0.802 * [taylor]: Taking taylor expansion of 2 in b 0.802 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.802 * [taylor]: Taking taylor expansion of b in b 0.802 * [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 0.802 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* b c))) in b 0.802 * [taylor]: Taking taylor expansion of 2 in b 0.802 * [taylor]: Taking taylor expansion of (/ 1 (* b c)) in b 0.802 * [taylor]: Taking taylor expansion of (* b c) in b 0.802 * [taylor]: Taking taylor expansion of b in b 0.802 * [taylor]: Taking taylor expansion of c in b 0.802 * [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 0.803 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in b 0.803 * [taylor]: Taking taylor expansion of (pow d 2) in b 0.803 * [taylor]: Taking taylor expansion of d in b 0.803 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow b 2)) (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) (+ (* 2 (/ 1 (* d b))) 1)))) in b 0.803 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b 0.803 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.803 * [taylor]: Taking taylor expansion of b in b 0.803 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d c))) (+ (/ 1 (pow c 2)) (+ (* 2 (/ 1 (* d b))) 1))) in b 0.803 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d c))) in b 0.803 * [taylor]: Taking taylor expansion of 2 in b 0.803 * [taylor]: Taking taylor expansion of (/ 1 (* d c)) in b 0.803 * [taylor]: Taking taylor expansion of (* d c) in b 0.803 * [taylor]: Taking taylor expansion of d in b 0.803 * [taylor]: Taking taylor expansion of c in b 0.803 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow c 2)) (+ (* 2 (/ 1 (* d b))) 1)) in b 0.803 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in b 0.803 * [taylor]: Taking taylor expansion of (pow c 2) in b 0.803 * [taylor]: Taking taylor expansion of c in b 0.804 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* d b))) 1) in b 0.804 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* d b))) in b 0.804 * [taylor]: Taking taylor expansion of 2 in b 0.804 * [taylor]: Taking taylor expansion of (/ 1 (* d b)) in b 0.804 * [taylor]: Taking taylor expansion of (* d b) in b 0.804 * [taylor]: Taking taylor expansion of d in b 0.804 * [taylor]: Taking taylor expansion of b in b 0.804 * [taylor]: Taking taylor expansion of 1 in b 0.814 * [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 0.814 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.814 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.814 * [taylor]: Taking taylor expansion of d in c 0.814 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.814 * [taylor]: Taking taylor expansion of c in c 0.814 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow d 2))) (+ (/ 1 (* d c)) (+ (* 1/2 (/ 1 (pow c 2))) 1/2))) in c 0.814 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in c 0.814 * [taylor]: Taking taylor expansion of 1/2 in c 0.814 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in c 0.814 * [taylor]: Taking taylor expansion of (pow d 2) in c 0.814 * [taylor]: Taking taylor expansion of d in c 0.814 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d c)) (+ (* 1/2 (/ 1 (pow c 2))) 1/2)) in c 0.814 * [taylor]: Taking taylor expansion of (/ 1 (* d c)) in c 0.814 * [taylor]: Taking taylor expansion of (* d c) in c 0.814 * [taylor]: Taking taylor expansion of d in c 0.814 * [taylor]: Taking taylor expansion of c in c 0.815 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow c 2))) 1/2) in c 0.815 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow c 2))) in c 0.815 * [taylor]: Taking taylor expansion of 1/2 in c 0.815 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c 0.815 * [taylor]: Taking taylor expansion of (pow c 2) in c 0.815 * [taylor]: Taking taylor expansion of c in c 0.815 * [taylor]: Taking taylor expansion of 1/2 in c 0.819 * [taylor]: Taking taylor expansion of (- (/ 1 d) (+ (* 1/2 (/ 1 (pow d 2))) 1/2)) in d 0.819 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.819 * [taylor]: Taking taylor expansion of d in d 0.820 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow d 2))) 1/2) in d 0.820 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow d 2))) in d 0.820 * [taylor]: Taking taylor expansion of 1/2 in d 0.820 * [taylor]: Taking taylor expansion of (/ 1 (pow d 2)) in d 0.820 * [taylor]: Taking taylor expansion of (pow d 2) in d 0.820 * [taylor]: Taking taylor expansion of d in d 0.820 * [taylor]: Taking taylor expansion of 1/2 in d 0.824 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 0.824 * [approximate]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in (a b c d) around 0 0.824 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in d 0.824 * [taylor]: Rewrote expression to (- (exp (log1p (+ d (+ a (+ b c))))) 1) 0.824 * [taylor]: Taking taylor expansion of (exp (log1p (+ d (+ a (+ b c))))) in d 0.824 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in d 0.824 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.824 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in d 0.824 * [taylor]: Taking taylor expansion of 1 in d 0.824 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.824 * [taylor]: Taking taylor expansion of d in d 0.824 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.824 * [taylor]: Taking taylor expansion of a in d 0.825 * [taylor]: Taking taylor expansion of (+ b c) in d 0.825 * [taylor]: Taking taylor expansion of b in d 0.825 * [taylor]: Taking taylor expansion of c in d 0.825 * [taylor]: Taking taylor expansion of 1 in d 0.825 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in c 0.825 * [taylor]: Rewrote expression to (- (exp (log1p (+ d (+ a (+ b c))))) 1) 0.825 * [taylor]: Taking taylor expansion of (exp (log1p (+ d (+ a (+ b c))))) in c 0.825 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in c 0.825 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.825 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in c 0.825 * [taylor]: Taking taylor expansion of 1 in c 0.825 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.825 * [taylor]: Taking taylor expansion of d in c 0.825 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.825 * [taylor]: Taking taylor expansion of a in c 0.825 * [taylor]: Taking taylor expansion of (+ b c) in c 0.825 * [taylor]: Taking taylor expansion of b in c 0.825 * [taylor]: Taking taylor expansion of c in c 0.825 * [taylor]: Taking taylor expansion of 1 in c 0.825 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in b 0.825 * [taylor]: Rewrote expression to (- (exp (log1p (+ d (+ a (+ b c))))) 1) 0.825 * [taylor]: Taking taylor expansion of (exp (log1p (+ d (+ a (+ b c))))) in b 0.825 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in b 0.826 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.826 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in b 0.826 * [taylor]: Taking taylor expansion of 1 in b 0.826 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.826 * [taylor]: Taking taylor expansion of d in b 0.826 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.826 * [taylor]: Taking taylor expansion of a in b 0.826 * [taylor]: Taking taylor expansion of (+ b c) in b 0.826 * [taylor]: Taking taylor expansion of b in b 0.826 * [taylor]: Taking taylor expansion of c in b 0.826 * [taylor]: Taking taylor expansion of 1 in b 0.826 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in a 0.826 * [taylor]: Rewrote expression to (- (exp (log1p (+ d (+ a (+ b c))))) 1) 0.826 * [taylor]: Taking taylor expansion of (exp (log1p (+ d (+ a (+ b c))))) in a 0.826 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in a 0.826 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.826 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in a 0.826 * [taylor]: Taking taylor expansion of 1 in a 0.826 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.826 * [taylor]: Taking taylor expansion of d in a 0.826 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.826 * [taylor]: Taking taylor expansion of a in a 0.826 * [taylor]: Taking taylor expansion of (+ b c) in a 0.826 * [taylor]: Taking taylor expansion of b in a 0.826 * [taylor]: Taking taylor expansion of c in a 0.826 * [taylor]: Taking taylor expansion of 1 in a 0.826 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ d (+ a (+ b c))))) in a 0.827 * [taylor]: Rewrote expression to (- (exp (log1p (+ d (+ a (+ b c))))) 1) 0.827 * [taylor]: Taking taylor expansion of (exp (log1p (+ d (+ a (+ b c))))) in a 0.827 * [taylor]: Taking taylor expansion of (log1p (+ d (+ a (+ b c)))) in a 0.827 * [taylor]: Rewrote expression to (log (+ 1 (+ d (+ a (+ b c))))) 0.827 * [taylor]: Taking taylor expansion of (+ 1 (+ d (+ a (+ b c)))) in a 0.827 * [taylor]: Taking taylor expansion of 1 in a 0.827 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.827 * [taylor]: Taking taylor expansion of d in a 0.827 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.827 * [taylor]: Taking taylor expansion of a in a 0.827 * [taylor]: Taking taylor expansion of (+ b c) in a 0.827 * [taylor]: Taking taylor expansion of b in a 0.827 * [taylor]: Taking taylor expansion of c in a 0.827 * [taylor]: Taking taylor expansion of 1 in a 0.827 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.827 * [taylor]: Taking taylor expansion of d in b 0.827 * [taylor]: Taking taylor expansion of (+ b c) in b 0.827 * [taylor]: Taking taylor expansion of b in b 0.827 * [taylor]: Taking taylor expansion of c in b 0.827 * [taylor]: Taking taylor expansion of (+ d c) in c 0.828 * [taylor]: Taking taylor expansion of d in c 0.828 * [taylor]: Taking taylor expansion of c in c 0.828 * [taylor]: Taking taylor expansion of d in d 0.830 * [taylor]: Taking taylor expansion of 1 in b 0.830 * [taylor]: Taking taylor expansion of 1 in c 0.830 * [taylor]: Taking taylor expansion of 1 in d 0.830 * [taylor]: Taking taylor expansion of 1 in c 0.830 * [taylor]: Taking taylor expansion of 1 in d 0.831 * [taylor]: Taking taylor expansion of 1 in d 0.831 * [approximate]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in (a b c d) around 0 0.831 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in d 0.831 * [taylor]: Rewrote expression to (- (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 1) 0.831 * [taylor]: Taking taylor expansion of (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in d 0.831 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.831 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.832 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.832 * [taylor]: Taking taylor expansion of 1 in d 0.832 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.832 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.832 * [taylor]: Taking taylor expansion of b in d 0.832 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.832 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.832 * [taylor]: Taking taylor expansion of c in d 0.832 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.832 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.832 * [taylor]: Taking taylor expansion of d in d 0.832 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.832 * [taylor]: Taking taylor expansion of a in d 0.834 * [taylor]: Taking taylor expansion of 1 in d 0.834 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in c 0.834 * [taylor]: Rewrote expression to (- (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 1) 0.834 * [taylor]: Taking taylor expansion of (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in c 0.834 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.834 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.834 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.834 * [taylor]: Taking taylor expansion of 1 in c 0.834 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.834 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.834 * [taylor]: Taking taylor expansion of b in c 0.834 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.834 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.834 * [taylor]: Taking taylor expansion of c in c 0.834 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.834 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.835 * [taylor]: Taking taylor expansion of d in c 0.835 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.835 * [taylor]: Taking taylor expansion of a in c 0.836 * [taylor]: Taking taylor expansion of 1 in c 0.836 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in b 0.836 * [taylor]: Rewrote expression to (- (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 1) 0.836 * [taylor]: Taking taylor expansion of (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in b 0.836 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.836 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.836 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.836 * [taylor]: Taking taylor expansion of 1 in b 0.836 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.836 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.836 * [taylor]: Taking taylor expansion of b in b 0.837 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.837 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.837 * [taylor]: Taking taylor expansion of c in b 0.837 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.837 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.837 * [taylor]: Taking taylor expansion of d in b 0.837 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.837 * [taylor]: Taking taylor expansion of a in b 0.838 * [taylor]: Taking taylor expansion of 1 in b 0.838 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.838 * [taylor]: Rewrote expression to (- (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 1) 0.838 * [taylor]: Taking taylor expansion of (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.838 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.838 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.838 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.838 * [taylor]: Taking taylor expansion of 1 in a 0.838 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.838 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.838 * [taylor]: Taking taylor expansion of b in a 0.838 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.838 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.839 * [taylor]: Taking taylor expansion of c in a 0.839 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.839 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.839 * [taylor]: Taking taylor expansion of d in a 0.839 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.839 * [taylor]: Taking taylor expansion of a in a 0.841 * [taylor]: Taking taylor expansion of 1 in a 0.841 * [taylor]: Taking taylor expansion of (expm1 (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.841 * [taylor]: Rewrote expression to (- (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 1) 0.841 * [taylor]: Taking taylor expansion of (exp (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.841 * [taylor]: Taking taylor expansion of (log1p (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.841 * [taylor]: Rewrote expression to (log (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) 0.841 * [taylor]: Taking taylor expansion of (+ 1 (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.841 * [taylor]: Taking taylor expansion of 1 in a 0.841 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.841 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.841 * [taylor]: Taking taylor expansion of b in a 0.841 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.841 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.841 * [taylor]: Taking taylor expansion of c in a 0.841 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.841 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.841 * [taylor]: Taking taylor expansion of d in a 0.841 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.841 * [taylor]: Taking taylor expansion of a in a 0.843 * [taylor]: Taking taylor expansion of 1 in a 0.844 * [taylor]: Taking taylor expansion of (- (exp (- (log a))) 1) in b 0.844 * [taylor]: Taking taylor expansion of (exp (- (log a))) in b 0.844 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.844 * [taylor]: Taking taylor expansion of (log a) in b 0.844 * [taylor]: Taking taylor expansion of a in b 0.844 * [taylor]: Taking taylor expansion of 1 in b 0.844 * [taylor]: Taking taylor expansion of (- (exp (- (log a))) 1) in c 0.844 * [taylor]: Taking taylor expansion of (exp (- (log a))) in c 0.844 * [taylor]: Taking taylor expansion of (- (log a)) in c 0.844 * [taylor]: Taking taylor expansion of (log a) in c 0.844 * [taylor]: Taking taylor expansion of a in c 0.844 * [taylor]: Taking taylor expansion of 1 in c 0.845 * [taylor]: Taking taylor expansion of (- (exp (- (log a))) 1) in d 0.845 * [taylor]: Taking taylor expansion of (exp (- (log a))) in d 0.845 * [taylor]: Taking taylor expansion of (- (log a)) in d 0.845 * [taylor]: Taking taylor expansion of (log a) in d 0.845 * [taylor]: Taking taylor expansion of a in d 0.845 * [taylor]: Taking taylor expansion of 1 in d 0.852 * [taylor]: Taking taylor expansion of (+ (exp (- (log a))) (+ (/ (exp (- (log a))) c) (+ (/ (exp (- (log a))) b) (/ (exp (- (log a))) d)))) in b 0.852 * [taylor]: Taking taylor expansion of (exp (- (log a))) in b 0.852 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.852 * [taylor]: Taking taylor expansion of (log a) in b 0.852 * [taylor]: Taking taylor expansion of a in b 0.852 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log a))) c) (+ (/ (exp (- (log a))) b) (/ (exp (- (log a))) d))) in b 0.852 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) c) in b 0.852 * [taylor]: Taking taylor expansion of (exp (- (log a))) in b 0.852 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.852 * [taylor]: Taking taylor expansion of (log a) in b 0.852 * [taylor]: Taking taylor expansion of a in b 0.852 * [taylor]: Taking taylor expansion of c in b 0.852 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log a))) b) (/ (exp (- (log a))) d)) in b 0.852 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) b) in b 0.852 * [taylor]: Taking taylor expansion of (exp (- (log a))) in b 0.852 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.852 * [taylor]: Taking taylor expansion of (log a) in b 0.852 * [taylor]: Taking taylor expansion of a in b 0.852 * [taylor]: Taking taylor expansion of b in b 0.852 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) d) in b 0.852 * [taylor]: Taking taylor expansion of (exp (- (log a))) in b 0.852 * [taylor]: Taking taylor expansion of (- (log a)) in b 0.852 * [taylor]: Taking taylor expansion of (log a) in b 0.852 * [taylor]: Taking taylor expansion of a in b 0.852 * [taylor]: Taking taylor expansion of d in b 0.855 * [taylor]: Taking taylor expansion of (+ (exp (- (log a))) (+ (/ (exp (- (log a))) c) (/ (exp (- (log a))) d))) in c 0.855 * [taylor]: Taking taylor expansion of (exp (- (log a))) in c 0.855 * [taylor]: Taking taylor expansion of (- (log a)) in c 0.855 * [taylor]: Taking taylor expansion of (log a) in c 0.855 * [taylor]: Taking taylor expansion of a in c 0.855 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log a))) c) (/ (exp (- (log a))) d)) in c 0.855 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) c) in c 0.855 * [taylor]: Taking taylor expansion of (exp (- (log a))) in c 0.855 * [taylor]: Taking taylor expansion of (- (log a)) in c 0.855 * [taylor]: Taking taylor expansion of (log a) in c 0.855 * [taylor]: Taking taylor expansion of a in c 0.855 * [taylor]: Taking taylor expansion of c in c 0.855 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) d) in c 0.855 * [taylor]: Taking taylor expansion of (exp (- (log a))) in c 0.855 * [taylor]: Taking taylor expansion of (- (log a)) in c 0.855 * [taylor]: Taking taylor expansion of (log a) in c 0.855 * [taylor]: Taking taylor expansion of a in c 0.855 * [taylor]: Taking taylor expansion of d in c 0.857 * [taylor]: Taking taylor expansion of (+ (exp (- (log a))) (/ (exp (- (log a))) d)) in d 0.857 * [taylor]: Taking taylor expansion of (exp (- (log a))) in d 0.857 * [taylor]: Taking taylor expansion of (- (log a)) in d 0.857 * [taylor]: Taking taylor expansion of (log a) in d 0.857 * [taylor]: Taking taylor expansion of a in d 0.857 * [taylor]: Taking taylor expansion of (/ (exp (- (log a))) d) in d 0.857 * [taylor]: Taking taylor expansion of (exp (- (log a))) in d 0.857 * [taylor]: Taking taylor expansion of (- (log a)) in d 0.858 * [taylor]: Taking taylor expansion of (log a) in d 0.858 * [taylor]: Taking taylor expansion of a in d 0.858 * [taylor]: Taking taylor expansion of d in d 0.861 * [taylor]: Taking taylor expansion of 0 in c 0.861 * [taylor]: Taking taylor expansion of 0 in d 0.863 * [taylor]: Taking taylor expansion of 0 in d 0.870 * [taylor]: Taking taylor expansion of 0 in b 0.870 * [taylor]: Taking taylor expansion of 0 in c 0.870 * [taylor]: Taking taylor expansion of 0 in d 0.878 * [taylor]: Taking taylor expansion of 0 in c 0.878 * [taylor]: Taking taylor expansion of 0 in d 0.880 * [taylor]: Taking taylor expansion of 0 in c 0.880 * [taylor]: Taking taylor expansion of 0 in d 0.881 * [approximate]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in (a b c d) around 0 0.881 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in d 0.881 * [taylor]: Rewrote expression to (- (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 1) 0.881 * [taylor]: Taking taylor expansion of (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in d 0.881 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in d 0.881 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.881 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in d 0.881 * [taylor]: Taking taylor expansion of 1 in d 0.881 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 0.881 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 0.881 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.881 * [taylor]: Taking taylor expansion of b in d 0.881 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 0.881 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.881 * [taylor]: Taking taylor expansion of c in d 0.881 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.881 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.881 * [taylor]: Taking taylor expansion of d in d 0.882 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.882 * [taylor]: Taking taylor expansion of a in d 0.884 * [taylor]: Taking taylor expansion of 1 in d 0.884 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in c 0.884 * [taylor]: Rewrote expression to (- (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 1) 0.884 * [taylor]: Taking taylor expansion of (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in c 0.885 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in c 0.885 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.885 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in c 0.885 * [taylor]: Taking taylor expansion of 1 in c 0.885 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 0.885 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 0.885 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.885 * [taylor]: Taking taylor expansion of b in c 0.885 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 0.885 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.885 * [taylor]: Taking taylor expansion of c in c 0.885 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 0.885 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.885 * [taylor]: Taking taylor expansion of d in c 0.885 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.885 * [taylor]: Taking taylor expansion of a in c 0.888 * [taylor]: Taking taylor expansion of 1 in c 0.888 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in b 0.888 * [taylor]: Rewrote expression to (- (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 1) 0.888 * [taylor]: Taking taylor expansion of (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in b 0.888 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in b 0.888 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.888 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in b 0.888 * [taylor]: Taking taylor expansion of 1 in b 0.888 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 0.888 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 0.888 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.888 * [taylor]: Taking taylor expansion of b in b 0.888 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 0.888 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.888 * [taylor]: Taking taylor expansion of c in b 0.888 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.888 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.888 * [taylor]: Taking taylor expansion of d in b 0.888 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.888 * [taylor]: Taking taylor expansion of a in b 0.891 * [taylor]: Taking taylor expansion of 1 in b 0.891 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in a 0.891 * [taylor]: Rewrote expression to (- (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 1) 0.891 * [taylor]: Taking taylor expansion of (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in a 0.891 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.891 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.891 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.891 * [taylor]: Taking taylor expansion of 1 in a 0.891 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.891 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.891 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.891 * [taylor]: Taking taylor expansion of b in a 0.891 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.891 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.891 * [taylor]: Taking taylor expansion of c in a 0.891 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.891 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.891 * [taylor]: Taking taylor expansion of d in a 0.891 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.891 * [taylor]: Taking taylor expansion of a in a 0.894 * [taylor]: Taking taylor expansion of 1 in a 0.894 * [taylor]: Taking taylor expansion of (expm1 (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in a 0.894 * [taylor]: Rewrote expression to (- (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 1) 0.894 * [taylor]: Taking taylor expansion of (exp (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) in a 0.894 * [taylor]: Taking taylor expansion of (log1p (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.895 * [taylor]: Rewrote expression to (log (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))))) 0.895 * [taylor]: Taking taylor expansion of (+ 1 (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))))) in a 0.895 * [taylor]: Taking taylor expansion of 1 in a 0.895 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 0.895 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 0.895 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.895 * [taylor]: Taking taylor expansion of b in a 0.895 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 0.895 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.895 * [taylor]: Taking taylor expansion of c in a 0.895 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.895 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.895 * [taylor]: Taking taylor expansion of d in a 0.895 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.895 * [taylor]: Taking taylor expansion of a in a 0.898 * [taylor]: Taking taylor expansion of 1 in a 0.898 * [taylor]: Taking taylor expansion of (- (exp (- (log -1) (log a))) 1) in b 0.898 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in b 0.898 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 0.898 * [taylor]: Taking taylor expansion of (log -1) in b 0.898 * [taylor]: Taking taylor expansion of -1 in b 0.899 * [taylor]: Taking taylor expansion of (log a) in b 0.899 * [taylor]: Taking taylor expansion of a in b 0.899 * [taylor]: Taking taylor expansion of 1 in b 0.900 * [taylor]: Taking taylor expansion of (- (exp (- (log -1) (log a))) 1) in c 0.900 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in c 0.900 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in c 0.900 * [taylor]: Taking taylor expansion of (log -1) in c 0.900 * [taylor]: Taking taylor expansion of -1 in c 0.900 * [taylor]: Taking taylor expansion of (log a) in c 0.900 * [taylor]: Taking taylor expansion of a in c 0.901 * [taylor]: Taking taylor expansion of 1 in c 0.901 * [taylor]: Taking taylor expansion of (- (exp (- (log -1) (log a))) 1) in d 0.901 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in d 0.901 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in d 0.901 * [taylor]: Taking taylor expansion of (log -1) in d 0.901 * [taylor]: Taking taylor expansion of -1 in d 0.902 * [taylor]: Taking taylor expansion of (log a) in d 0.902 * [taylor]: Taking taylor expansion of a in d 0.902 * [taylor]: Taking taylor expansion of 1 in d 0.906 * [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 0.906 * [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 0.906 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) b) in b 0.906 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in b 0.906 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 0.906 * [taylor]: Taking taylor expansion of (log -1) in b 0.906 * [taylor]: Taking taylor expansion of -1 in b 0.907 * [taylor]: Taking taylor expansion of (log a) in b 0.907 * [taylor]: Taking taylor expansion of a in b 0.907 * [taylor]: Taking taylor expansion of b in b 0.908 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log -1) (log a))) c) (/ (exp (- (log -1) (log a))) d)) in b 0.908 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) c) in b 0.908 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in b 0.908 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 0.908 * [taylor]: Taking taylor expansion of (log -1) in b 0.908 * [taylor]: Taking taylor expansion of -1 in b 0.908 * [taylor]: Taking taylor expansion of (log a) in b 0.908 * [taylor]: Taking taylor expansion of a in b 0.909 * [taylor]: Taking taylor expansion of c in b 0.909 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) d) in b 0.909 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in b 0.909 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 0.909 * [taylor]: Taking taylor expansion of (log -1) in b 0.909 * [taylor]: Taking taylor expansion of -1 in b 0.909 * [taylor]: Taking taylor expansion of (log a) in b 0.909 * [taylor]: Taking taylor expansion of a in b 0.910 * [taylor]: Taking taylor expansion of d in b 0.910 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in b 0.910 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in b 0.910 * [taylor]: Taking taylor expansion of (log -1) in b 0.910 * [taylor]: Taking taylor expansion of -1 in b 0.911 * [taylor]: Taking taylor expansion of (log a) in b 0.911 * [taylor]: Taking taylor expansion of a in b 0.917 * [taylor]: Taking taylor expansion of (- (+ (/ (exp (- (log -1) (log a))) c) (/ (exp (- (log -1) (log a))) d)) (exp (- (log -1) (log a)))) in c 0.917 * [taylor]: Taking taylor expansion of (+ (/ (exp (- (log -1) (log a))) c) (/ (exp (- (log -1) (log a))) d)) in c 0.917 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) c) in c 0.917 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in c 0.917 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in c 0.917 * [taylor]: Taking taylor expansion of (log -1) in c 0.917 * [taylor]: Taking taylor expansion of -1 in c 0.917 * [taylor]: Taking taylor expansion of (log a) in c 0.917 * [taylor]: Taking taylor expansion of a in c 0.918 * [taylor]: Taking taylor expansion of c in c 0.918 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) d) in c 0.918 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in c 0.918 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in c 0.918 * [taylor]: Taking taylor expansion of (log -1) in c 0.918 * [taylor]: Taking taylor expansion of -1 in c 0.919 * [taylor]: Taking taylor expansion of (log a) in c 0.919 * [taylor]: Taking taylor expansion of a in c 0.919 * [taylor]: Taking taylor expansion of d in c 0.920 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in c 0.920 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in c 0.920 * [taylor]: Taking taylor expansion of (log -1) in c 0.920 * [taylor]: Taking taylor expansion of -1 in c 0.920 * [taylor]: Taking taylor expansion of (log a) in c 0.920 * [taylor]: Taking taylor expansion of a in c 0.925 * [taylor]: Taking taylor expansion of (- (/ (exp (- (log -1) (log a))) d) (exp (- (log -1) (log a)))) in d 0.925 * [taylor]: Taking taylor expansion of (/ (exp (- (log -1) (log a))) d) in d 0.925 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in d 0.925 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in d 0.925 * [taylor]: Taking taylor expansion of (log -1) in d 0.925 * [taylor]: Taking taylor expansion of -1 in d 0.925 * [taylor]: Taking taylor expansion of (log a) in d 0.925 * [taylor]: Taking taylor expansion of a in d 0.926 * [taylor]: Taking taylor expansion of d in d 0.926 * [taylor]: Taking taylor expansion of (exp (- (log -1) (log a))) in d 0.926 * [taylor]: Taking taylor expansion of (- (log -1) (log a)) in d 0.926 * [taylor]: Taking taylor expansion of (log -1) in d 0.926 * [taylor]: Taking taylor expansion of -1 in d 0.927 * [taylor]: Taking taylor expansion of (log a) in d 0.927 * [taylor]: Taking taylor expansion of a in d 0.934 * [taylor]: Taking taylor expansion of 0 in c 0.934 * [taylor]: Taking taylor expansion of 0 in d 0.942 * [taylor]: Taking taylor expansion of 0 in d 0.951 * [taylor]: Taking taylor expansion of 0 in b 0.951 * [taylor]: Taking taylor expansion of 0 in c 0.951 * [taylor]: Taking taylor expansion of 0 in d 0.965 * [taylor]: Taking taylor expansion of 0 in c 0.965 * [taylor]: Taking taylor expansion of 0 in d 0.969 * [taylor]: Taking taylor expansion of 0 in c 0.969 * [taylor]: Taking taylor expansion of 0 in d 0.970 * * * [progress]: simplifying candidates 0.971 * [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) 0.974 * * [simplify]: iteration 0 : 210 enodes (cost 260 ) 0.978 * * [simplify]: iteration 1 : 757 enodes (cost 234 ) 0.993 * * [simplify]: iteration 2 : 4425 enodes (cost 213 ) 1.060 * * [simplify]: iteration 3 : 5001 enodes (cost 211 ) 1.061 * [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)) 1.061 * * * [progress]: adding candidates to table 1.187 * [progress]: [Phase 3 of 3] Extracting. 1.187 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # # #) 1.193 * * * [regime-changes]: Trying 6 branch expressions: ((+ c d) (+ b (+ c d)) d c b a) 1.193 * * * * [regimes]: Trying to branch on (+ c d) from (# # # # # # # # # # # # # #) 1.250 * * * * [regimes]: Trying to branch on (+ c d) from (# # #) 1.268 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (# # # # # # # # # # # # # #) 1.325 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (# # #) 1.345 * * * * [regimes]: Trying to branch on d from (# # # # # # # # # # # # # #) 1.404 * * * * [regimes]: Trying to branch on c from (# # # # # # # # # # # # # #) 1.458 * * * * [regimes]: Trying to branch on b from (# # # # # # # # # # # # # #) 1.516 * * * * [regimes]: Trying to branch on a from (# # # # # # # # # # # # # #) 1.571 * * * [regime]: Found split indices: #