10.257 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.026 * * * [progress]: [2/2] Setting up program. 0.028 * [progress]: [Phase 2 of 3] Improving. 0.028 * [simplify]: Simplifying using # : (* (+ a (+ b (+ c d))) 2.0) 0.030 * * [simplify]: iteration 0 : 17 enodes (cost 4 ) 0.032 * * [simplify]: iteration 1 : 53 enodes (cost 4 ) 0.033 * * [simplify]: iteration 2 : 151 enodes (cost 4 ) 0.036 * * [simplify]: iteration 3 : 313 enodes (cost 4 ) 0.039 * * [simplify]: iteration 4 : 419 enodes (cost 4 ) 0.042 * * [simplify]: iteration 5 : 425 enodes (cost 4 ) 0.045 * * [simplify]: iteration 6 : 425 enodes (cost 4 ) 0.045 * [simplify]: Simplified to: (* (+ a (+ b (+ c d))) 2.0) 0.046 * * [progress]: iteration 1 / 4 0.046 * * * [progress]: picking best candidate 0.047 * * * * [pick]: Picked # 0.047 * * * [progress]: localizing error 0.054 * * * [progress]: generating rewritten candidates 0.054 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.058 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 0.061 * * * [progress]: generating series expansions 0.061 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.062 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.062 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.062 * [taylor]: Taking taylor expansion of d in d 0.062 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.062 * [taylor]: Taking taylor expansion of a in d 0.062 * [taylor]: Taking taylor expansion of (+ b c) in d 0.062 * [taylor]: Taking taylor expansion of b in d 0.062 * [taylor]: Taking taylor expansion of c in d 0.062 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.062 * [taylor]: Taking taylor expansion of d in c 0.062 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.062 * [taylor]: Taking taylor expansion of a in c 0.062 * [taylor]: Taking taylor expansion of (+ b c) in c 0.062 * [taylor]: Taking taylor expansion of b in c 0.062 * [taylor]: Taking taylor expansion of c in c 0.062 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.062 * [taylor]: Taking taylor expansion of d in b 0.062 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.062 * [taylor]: Taking taylor expansion of a in b 0.062 * [taylor]: Taking taylor expansion of (+ b c) in b 0.062 * [taylor]: Taking taylor expansion of b in b 0.062 * [taylor]: Taking taylor expansion of c in b 0.062 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.062 * [taylor]: Taking taylor expansion of d in a 0.062 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.062 * [taylor]: Taking taylor expansion of a in a 0.062 * [taylor]: Taking taylor expansion of (+ b c) in a 0.062 * [taylor]: Taking taylor expansion of b in a 0.062 * [taylor]: Taking taylor expansion of c in a 0.062 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.062 * [taylor]: Taking taylor expansion of d in a 0.062 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.062 * [taylor]: Taking taylor expansion of a in a 0.062 * [taylor]: Taking taylor expansion of (+ b c) in a 0.062 * [taylor]: Taking taylor expansion of b in a 0.062 * [taylor]: Taking taylor expansion of c in a 0.062 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.062 * [taylor]: Taking taylor expansion of d in b 0.062 * [taylor]: Taking taylor expansion of (+ b c) in b 0.062 * [taylor]: Taking taylor expansion of b in b 0.062 * [taylor]: Taking taylor expansion of c in b 0.063 * [taylor]: Taking taylor expansion of (+ d c) in c 0.063 * [taylor]: Taking taylor expansion of d in c 0.063 * [taylor]: Taking taylor expansion of c in c 0.063 * [taylor]: Taking taylor expansion of d in d 0.064 * [taylor]: Taking taylor expansion of 1 in b 0.064 * [taylor]: Taking taylor expansion of 1 in c 0.064 * [taylor]: Taking taylor expansion of 1 in d 0.064 * [taylor]: Taking taylor expansion of 1 in c 0.064 * [taylor]: Taking taylor expansion of 1 in d 0.065 * [taylor]: Taking taylor expansion of 1 in d 0.065 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in (a b c d) around 0 0.065 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.065 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.065 * [taylor]: Taking taylor expansion of b in d 0.065 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.065 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.065 * [taylor]: Taking taylor expansion of d in d 0.066 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.066 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.066 * [taylor]: Taking taylor expansion of c in d 0.066 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.066 * [taylor]: Taking taylor expansion of a in d 0.066 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.066 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.066 * [taylor]: Taking taylor expansion of b in c 0.066 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.066 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.066 * [taylor]: Taking taylor expansion of d in c 0.066 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.066 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.066 * [taylor]: Taking taylor expansion of c in c 0.066 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.066 * [taylor]: Taking taylor expansion of a in c 0.066 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.066 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.066 * [taylor]: Taking taylor expansion of b in b 0.067 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.067 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.067 * [taylor]: Taking taylor expansion of d in b 0.067 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 0.067 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.067 * [taylor]: Taking taylor expansion of c in b 0.067 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.067 * [taylor]: Taking taylor expansion of a in b 0.067 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.067 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.067 * [taylor]: Taking taylor expansion of b in a 0.067 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.067 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.067 * [taylor]: Taking taylor expansion of d in a 0.067 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.067 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.067 * [taylor]: Taking taylor expansion of c in a 0.067 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.067 * [taylor]: Taking taylor expansion of a in a 0.067 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.067 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.067 * [taylor]: Taking taylor expansion of b in a 0.067 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.067 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.067 * [taylor]: Taking taylor expansion of d in a 0.067 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.067 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.067 * [taylor]: Taking taylor expansion of c in a 0.068 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.068 * [taylor]: Taking taylor expansion of a in a 0.069 * [taylor]: Taking taylor expansion of 1 in b 0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 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 d) (/ 1 b)) 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 b) in b 0.069 * [taylor]: Taking taylor expansion of b in b 0.070 * [taylor]: Taking taylor expansion of 1 in c 0.070 * [taylor]: Taking taylor expansion of 1 in c 0.072 * [taylor]: Taking taylor expansion of 0 in b 0.072 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.072 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.072 * [taylor]: Taking taylor expansion of d in c 0.072 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.072 * [taylor]: Taking taylor expansion of c in c 0.073 * [taylor]: Taking taylor expansion of 1 in d 0.073 * [taylor]: Taking taylor expansion of 0 in c 0.073 * [taylor]: Taking taylor expansion of 1 in d 0.073 * [taylor]: Taking taylor expansion of 1 in d 0.074 * [taylor]: Taking taylor expansion of 0 in b 0.074 * [taylor]: Taking taylor expansion of 0 in c 0.076 * [taylor]: Taking taylor expansion of 0 in c 0.076 * [taylor]: Taking taylor expansion of 0 in c 0.076 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.076 * [taylor]: Taking taylor expansion of d in d 0.076 * [taylor]: Taking taylor expansion of 0 in d 0.076 * [taylor]: Taking taylor expansion of 0 in d 0.076 * [taylor]: Taking taylor expansion of 0 in d 0.077 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in (a b c d) around 0 0.077 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in d 0.077 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.077 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.078 * [taylor]: Taking taylor expansion of b in d 0.078 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.078 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.078 * [taylor]: Taking taylor expansion of d in d 0.078 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.078 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.078 * [taylor]: Taking taylor expansion of c in d 0.078 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.078 * [taylor]: Taking taylor expansion of a in d 0.078 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in c 0.078 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.078 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.078 * [taylor]: Taking taylor expansion of b in c 0.078 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.078 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.078 * [taylor]: Taking taylor expansion of d in c 0.078 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.078 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.078 * [taylor]: Taking taylor expansion of c in c 0.078 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.078 * [taylor]: Taking taylor expansion of a in c 0.079 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in b 0.079 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.079 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.079 * [taylor]: Taking taylor expansion of b in b 0.079 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.079 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.079 * [taylor]: Taking taylor expansion of d in b 0.079 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 0.079 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.079 * [taylor]: Taking taylor expansion of c in b 0.079 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.079 * [taylor]: Taking taylor expansion of a in b 0.079 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.079 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.079 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.079 * [taylor]: Taking taylor expansion of b in a 0.079 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.079 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.079 * [taylor]: Taking taylor expansion of d in a 0.079 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.079 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.079 * [taylor]: Taking taylor expansion of c in a 0.079 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.079 * [taylor]: Taking taylor expansion of a in a 0.080 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.080 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.080 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.080 * [taylor]: Taking taylor expansion of b in a 0.080 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.080 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.080 * [taylor]: Taking taylor expansion of d in a 0.080 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.080 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.080 * [taylor]: Taking taylor expansion of c in a 0.080 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.080 * [taylor]: Taking taylor expansion of a in a 0.081 * [taylor]: Taking taylor expansion of -1 in b 0.082 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.082 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.082 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.082 * [taylor]: Taking taylor expansion of c in b 0.082 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.082 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.082 * [taylor]: Taking taylor expansion of d in b 0.082 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.082 * [taylor]: Taking taylor expansion of b in b 0.083 * [taylor]: Taking taylor expansion of -1 in c 0.083 * [taylor]: Taking taylor expansion of -1 in c 0.085 * [taylor]: Taking taylor expansion of 0 in b 0.085 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.085 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.085 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.085 * [taylor]: Taking taylor expansion of d in c 0.085 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.085 * [taylor]: Taking taylor expansion of c in c 0.086 * [taylor]: Taking taylor expansion of -1 in d 0.086 * [taylor]: Taking taylor expansion of 0 in c 0.086 * [taylor]: Taking taylor expansion of -1 in d 0.086 * [taylor]: Taking taylor expansion of -1 in d 0.088 * [taylor]: Taking taylor expansion of 0 in b 0.088 * [taylor]: Taking taylor expansion of 0 in c 0.089 * [taylor]: Taking taylor expansion of 0 in c 0.089 * [taylor]: Taking taylor expansion of 0 in c 0.090 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.090 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.090 * [taylor]: Taking taylor expansion of d in d 0.090 * [taylor]: Taking taylor expansion of 0 in d 0.090 * [taylor]: Taking taylor expansion of 0 in d 0.090 * [taylor]: Taking taylor expansion of 0 in d 0.091 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 0.091 * [approximate]: Taking taylor expansion of (+ d (+ b c)) in (b c d) around 0 0.091 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in d 0.091 * [taylor]: Taking taylor expansion of d in d 0.091 * [taylor]: Taking taylor expansion of (+ b c) in d 0.091 * [taylor]: Taking taylor expansion of b in d 0.091 * [taylor]: Taking taylor expansion of c in d 0.091 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in c 0.091 * [taylor]: Taking taylor expansion of d in c 0.091 * [taylor]: Taking taylor expansion of (+ b c) in c 0.091 * [taylor]: Taking taylor expansion of b in c 0.091 * [taylor]: Taking taylor expansion of c in c 0.091 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.091 * [taylor]: Taking taylor expansion of d in b 0.091 * [taylor]: Taking taylor expansion of (+ b c) in b 0.091 * [taylor]: Taking taylor expansion of b in b 0.091 * [taylor]: Taking taylor expansion of c in b 0.091 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.091 * [taylor]: Taking taylor expansion of d in b 0.091 * [taylor]: Taking taylor expansion of (+ b c) in b 0.091 * [taylor]: Taking taylor expansion of b in b 0.091 * [taylor]: Taking taylor expansion of c in b 0.092 * [taylor]: Taking taylor expansion of (+ d c) in c 0.092 * [taylor]: Taking taylor expansion of d in c 0.092 * [taylor]: Taking taylor expansion of c in c 0.092 * [taylor]: Taking taylor expansion of d in d 0.092 * [taylor]: Taking taylor expansion of 1 in c 0.092 * [taylor]: Taking taylor expansion of 1 in d 0.092 * [taylor]: Taking taylor expansion of 1 in d 0.093 * [approximate]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in (b c d) around 0 0.093 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.093 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.093 * [taylor]: Taking taylor expansion of c in d 0.093 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.093 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.093 * [taylor]: Taking taylor expansion of d in d 0.093 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.093 * [taylor]: Taking taylor expansion of b in d 0.093 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.093 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.093 * [taylor]: Taking taylor expansion of c in c 0.094 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.094 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.094 * [taylor]: Taking taylor expansion of d in c 0.094 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.094 * [taylor]: Taking taylor expansion of b in c 0.094 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.094 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.094 * [taylor]: Taking taylor expansion of c in b 0.094 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.094 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.094 * [taylor]: Taking taylor expansion of d in b 0.094 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.094 * [taylor]: Taking taylor expansion of b in b 0.094 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.094 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.094 * [taylor]: Taking taylor expansion of c in b 0.094 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.094 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.094 * [taylor]: Taking taylor expansion of d in b 0.094 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.094 * [taylor]: Taking taylor expansion of b in b 0.095 * [taylor]: Taking taylor expansion of 1 in c 0.096 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.096 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.096 * [taylor]: Taking taylor expansion of d in c 0.096 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.096 * [taylor]: Taking taylor expansion of c in c 0.096 * [taylor]: Taking taylor expansion of 1 in d 0.096 * [taylor]: Taking taylor expansion of 1 in d 0.097 * [taylor]: Taking taylor expansion of 0 in c 0.098 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.098 * [taylor]: Taking taylor expansion of d in d 0.098 * [taylor]: Taking taylor expansion of 0 in d 0.099 * [approximate]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in (b c d) around 0 0.099 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in d 0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.099 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.099 * [taylor]: Taking taylor expansion of c in d 0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.099 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.099 * [taylor]: Taking taylor expansion of d in d 0.099 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.099 * [taylor]: Taking taylor expansion of b in d 0.099 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in c 0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.099 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.099 * [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) (+ (/ 1 d) (/ 1 b))) in b 0.100 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.100 * [taylor]: Taking taylor expansion of c in b 0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.100 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.100 * [taylor]: Taking taylor expansion of d in b 0.100 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.100 * [taylor]: Taking taylor expansion of b in b 0.100 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.100 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.100 * [taylor]: Taking taylor expansion of c in b 0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.100 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.100 * [taylor]: Taking taylor expansion of d in b 0.100 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.100 * [taylor]: Taking taylor expansion of b in b 0.101 * [taylor]: Taking taylor expansion of -1 in c 0.102 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.102 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 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 (/ 1 d) in d 0.105 * [taylor]: Taking taylor expansion of d in d 0.105 * [taylor]: Taking taylor expansion of 0 in d 0.106 * * * [progress]: simplifying candidates 0.106 * [simplify]: Simplifying using # : (+ (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) (+ a (+ b c)) (+ a (+ b d)) (+ a (+ 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) (+ b d) (+ a (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ d (+ b c)) 0.112 * * [simplify]: iteration 0 : 125 enodes (cost 61 ) 0.115 * * [simplify]: iteration 1 : 459 enodes (cost 59 ) 0.124 * * [simplify]: iteration 2 : 2312 enodes (cost 59 ) 0.173 * * [simplify]: iteration 3 : 5001 enodes (cost 59 ) 0.174 * [simplify]: Simplified to: (+ (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) (+ a (+ b c)) (+ a (+ b d)) (+ a (+ 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) (+ b d) (+ a (+ b c)) (+ b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) 0.174 * * * [progress]: adding candidates to table 0.205 * * [progress]: iteration 2 / 4 0.205 * * * [progress]: picking best candidate 0.213 * * * * [pick]: Picked # 0.213 * * * [progress]: localizing error 0.220 * * * [progress]: generating rewritten candidates 0.220 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1) 0.223 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.228 * * * [progress]: generating series expansions 0.228 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1) 0.228 * [approximate]: Taking taylor expansion of (+ d (+ a b)) in (a b d) around 0 0.228 * [taylor]: Taking taylor expansion of (+ d (+ a b)) in d 0.228 * [taylor]: Taking taylor expansion of d in d 0.228 * [taylor]: Taking taylor expansion of (+ a b) in d 0.228 * [taylor]: Taking taylor expansion of a in d 0.228 * [taylor]: Taking taylor expansion of b in d 0.228 * [taylor]: Taking taylor expansion of (+ d (+ a b)) in b 0.228 * [taylor]: Taking taylor expansion of d in b 0.228 * [taylor]: Taking taylor expansion of (+ a b) in b 0.228 * [taylor]: Taking taylor expansion of a in b 0.228 * [taylor]: Taking taylor expansion of b in b 0.228 * [taylor]: Taking taylor expansion of (+ d (+ a b)) in a 0.228 * [taylor]: Taking taylor expansion of d in a 0.228 * [taylor]: Taking taylor expansion of (+ a b) in a 0.228 * [taylor]: Taking taylor expansion of a in a 0.228 * [taylor]: Taking taylor expansion of b in a 0.228 * [taylor]: Taking taylor expansion of (+ d (+ a b)) in a 0.228 * [taylor]: Taking taylor expansion of d in a 0.228 * [taylor]: Taking taylor expansion of (+ a b) in a 0.228 * [taylor]: Taking taylor expansion of a in a 0.228 * [taylor]: Taking taylor expansion of b in a 0.228 * [taylor]: Taking taylor expansion of (+ d b) in b 0.228 * [taylor]: Taking taylor expansion of d in b 0.228 * [taylor]: Taking taylor expansion of b in b 0.228 * [taylor]: Taking taylor expansion of d in d 0.229 * [taylor]: Taking taylor expansion of 1 in b 0.229 * [taylor]: Taking taylor expansion of 1 in d 0.229 * [taylor]: Taking taylor expansion of 1 in d 0.230 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 a))) in (a b d) around 0 0.230 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 a))) in d 0.230 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.230 * [taylor]: Taking taylor expansion of b in d 0.230 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.230 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.230 * [taylor]: Taking taylor expansion of d in d 0.230 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.230 * [taylor]: Taking taylor expansion of a in d 0.230 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 a))) in b 0.230 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.230 * [taylor]: Taking taylor expansion of b in b 0.231 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.231 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.231 * [taylor]: Taking taylor expansion of d in b 0.231 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.231 * [taylor]: Taking taylor expansion of a in b 0.231 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 a))) in a 0.231 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.231 * [taylor]: Taking taylor expansion of b in a 0.231 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.231 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.231 * [taylor]: Taking taylor expansion of d in a 0.231 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.231 * [taylor]: Taking taylor expansion of a in a 0.231 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 a))) in a 0.231 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.231 * [taylor]: Taking taylor expansion of b in a 0.231 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.231 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.231 * [taylor]: Taking taylor expansion of d in a 0.231 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.231 * [taylor]: Taking taylor expansion of a in a 0.232 * [taylor]: Taking taylor expansion of 1 in b 0.233 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.233 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.233 * [taylor]: Taking taylor expansion of d in b 0.233 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.233 * [taylor]: Taking taylor expansion of b in b 0.234 * [taylor]: Taking taylor expansion of 1 in d 0.234 * [taylor]: Taking taylor expansion of 1 in d 0.235 * [taylor]: Taking taylor expansion of 0 in b 0.239 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.239 * [taylor]: Taking taylor expansion of d in d 0.240 * [taylor]: Taking taylor expansion of 0 in d 0.240 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 a)))) in (a b d) around 0 0.240 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 a)))) in d 0.240 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 a))) in d 0.240 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.240 * [taylor]: Taking taylor expansion of b in d 0.240 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 0.240 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.240 * [taylor]: Taking taylor expansion of d in d 0.241 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.241 * [taylor]: Taking taylor expansion of a in d 0.241 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 a)))) in b 0.241 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 a))) in b 0.241 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.241 * [taylor]: Taking taylor expansion of b in b 0.241 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 0.241 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.241 * [taylor]: Taking taylor expansion of d in b 0.241 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.241 * [taylor]: Taking taylor expansion of a in b 0.241 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 a)))) in a 0.241 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 a))) in a 0.241 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.241 * [taylor]: Taking taylor expansion of b in a 0.241 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.241 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.241 * [taylor]: Taking taylor expansion of d in a 0.241 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.241 * [taylor]: Taking taylor expansion of a in a 0.242 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 a)))) in a 0.242 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 a))) in a 0.242 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.242 * [taylor]: Taking taylor expansion of b in a 0.242 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 0.242 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.242 * [taylor]: Taking taylor expansion of d in a 0.242 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.242 * [taylor]: Taking taylor expansion of a in a 0.243 * [taylor]: Taking taylor expansion of -1 in b 0.243 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 b))) in b 0.243 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.243 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.243 * [taylor]: Taking taylor expansion of d in b 0.243 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.243 * [taylor]: Taking taylor expansion of b in b 0.244 * [taylor]: Taking taylor expansion of -1 in d 0.244 * [taylor]: Taking taylor expansion of -1 in d 0.246 * [taylor]: Taking taylor expansion of 0 in b 0.246 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.246 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.246 * [taylor]: Taking taylor expansion of d in d 0.247 * [taylor]: Taking taylor expansion of 0 in d 0.247 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.247 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b d c) around 0 0.247 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.247 * [taylor]: Taking taylor expansion of d in c 0.247 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.247 * [taylor]: Taking taylor expansion of a in c 0.247 * [taylor]: Taking taylor expansion of (+ b c) in c 0.247 * [taylor]: Taking taylor expansion of b in c 0.247 * [taylor]: Taking taylor expansion of c in c 0.247 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.247 * [taylor]: Taking taylor expansion of d in d 0.247 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.247 * [taylor]: Taking taylor expansion of a in d 0.247 * [taylor]: Taking taylor expansion of (+ b c) in d 0.247 * [taylor]: Taking taylor expansion of b in d 0.247 * [taylor]: Taking taylor expansion of c in d 0.247 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.248 * [taylor]: Taking taylor expansion of d in b 0.248 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.248 * [taylor]: Taking taylor expansion of a in b 0.248 * [taylor]: Taking taylor expansion of (+ b c) in b 0.248 * [taylor]: Taking taylor expansion of b in b 0.248 * [taylor]: Taking taylor expansion of c in b 0.248 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.248 * [taylor]: Taking taylor expansion of d in a 0.248 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.248 * [taylor]: Taking taylor expansion of a in a 0.248 * [taylor]: Taking taylor expansion of (+ b c) in a 0.248 * [taylor]: Taking taylor expansion of b in a 0.248 * [taylor]: Taking taylor expansion of c in a 0.248 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.248 * [taylor]: Taking taylor expansion of d in a 0.248 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.248 * [taylor]: Taking taylor expansion of a in a 0.248 * [taylor]: Taking taylor expansion of (+ b c) in a 0.248 * [taylor]: Taking taylor expansion of b in a 0.248 * [taylor]: Taking taylor expansion of c in a 0.248 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.248 * [taylor]: Taking taylor expansion of d in b 0.248 * [taylor]: Taking taylor expansion of (+ b c) in b 0.248 * [taylor]: Taking taylor expansion of b in b 0.248 * [taylor]: Taking taylor expansion of c in b 0.248 * [taylor]: Taking taylor expansion of (+ d c) in d 0.248 * [taylor]: Taking taylor expansion of d in d 0.248 * [taylor]: Taking taylor expansion of c in d 0.248 * [taylor]: Taking taylor expansion of c in c 0.249 * [taylor]: Taking taylor expansion of 1 in b 0.249 * [taylor]: Taking taylor expansion of 1 in d 0.249 * [taylor]: Taking taylor expansion of 1 in c 0.250 * [taylor]: Taking taylor expansion of 1 in d 0.250 * [taylor]: Taking taylor expansion of 1 in c 0.250 * [taylor]: Taking taylor expansion of 1 in c 0.250 * [approximate]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 a) (+ (/ 1 d) (/ 1 b)))) in (a b d c) around 0 0.250 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 a) (+ (/ 1 d) (/ 1 b)))) in c 0.250 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.250 * [taylor]: Taking taylor expansion of c in c 0.251 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 d) (/ 1 b))) in c 0.251 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.251 * [taylor]: Taking taylor expansion of a in c 0.251 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.251 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.251 * [taylor]: Taking taylor expansion of d in c 0.251 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.251 * [taylor]: Taking taylor expansion of b in c 0.251 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 a) (+ (/ 1 d) (/ 1 b)))) in d 0.251 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.251 * [taylor]: Taking taylor expansion of c in d 0.251 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 d) (/ 1 b))) in d 0.251 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.251 * [taylor]: Taking taylor expansion of a in d 0.251 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.251 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.251 * [taylor]: Taking taylor expansion of d in d 0.251 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.251 * [taylor]: Taking taylor expansion of b in d 0.251 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 a) (+ (/ 1 d) (/ 1 b)))) in b 0.251 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.252 * [taylor]: Taking taylor expansion of c in b 0.252 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 d) (/ 1 b))) in b 0.252 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.252 * [taylor]: Taking taylor expansion of a in b 0.252 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.252 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.252 * [taylor]: Taking taylor expansion of d in b 0.252 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.252 * [taylor]: Taking taylor expansion of b in b 0.252 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 a) (+ (/ 1 d) (/ 1 b)))) in a 0.252 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.252 * [taylor]: Taking taylor expansion of c in a 0.252 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 d) (/ 1 b))) in a 0.252 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.252 * [taylor]: Taking taylor expansion of a in a 0.252 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in a 0.252 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.252 * [taylor]: Taking taylor expansion of d in a 0.252 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.252 * [taylor]: Taking taylor expansion of b in a 0.252 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 a) (+ (/ 1 d) (/ 1 b)))) in a 0.253 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.253 * [taylor]: Taking taylor expansion of c in a 0.253 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 d) (/ 1 b))) in a 0.253 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.253 * [taylor]: Taking taylor expansion of a in a 0.253 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in a 0.253 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.253 * [taylor]: Taking taylor expansion of d in a 0.253 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.253 * [taylor]: Taking taylor expansion of b in a 0.254 * [taylor]: Taking taylor expansion of 1 in b 0.254 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.254 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.254 * [taylor]: Taking taylor expansion of d in b 0.254 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.254 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.254 * [taylor]: Taking taylor expansion of c in b 0.254 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.254 * [taylor]: Taking taylor expansion of b in b 0.255 * [taylor]: Taking taylor expansion of 1 in d 0.255 * [taylor]: Taking taylor expansion of 1 in d 0.257 * [taylor]: Taking taylor expansion of 0 in b 0.257 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d 0.257 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.257 * [taylor]: Taking taylor expansion of c in d 0.257 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.257 * [taylor]: Taking taylor expansion of d in d 0.258 * [taylor]: Taking taylor expansion of 1 in c 0.258 * [taylor]: Taking taylor expansion of 0 in d 0.258 * [taylor]: Taking taylor expansion of 1 in c 0.258 * [taylor]: Taking taylor expansion of 1 in c 0.259 * [taylor]: Taking taylor expansion of 0 in b 0.259 * [taylor]: Taking taylor expansion of 0 in d 0.260 * [taylor]: Taking taylor expansion of 0 in d 0.260 * [taylor]: Taking taylor expansion of 0 in d 0.261 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.261 * [taylor]: Taking taylor expansion of c in c 0.261 * [taylor]: Taking taylor expansion of 0 in c 0.261 * [taylor]: Taking taylor expansion of 0 in c 0.261 * [taylor]: Taking taylor expansion of 0 in c 0.262 * [approximate]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 a) (+ (/ 1 d) (/ 1 b))))) in (a b d c) around 0 0.262 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 a) (+ (/ 1 d) (/ 1 b))))) in c 0.262 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 a) (+ (/ 1 d) (/ 1 b)))) in c 0.262 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.262 * [taylor]: Taking taylor expansion of c in c 0.263 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 d) (/ 1 b))) in c 0.263 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.263 * [taylor]: Taking taylor expansion of a in c 0.263 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.263 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.263 * [taylor]: Taking taylor expansion of d in c 0.263 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.263 * [taylor]: Taking taylor expansion of b in c 0.263 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 a) (+ (/ 1 d) (/ 1 b))))) in d 0.263 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 a) (+ (/ 1 d) (/ 1 b)))) in d 0.263 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.263 * [taylor]: Taking taylor expansion of c in d 0.263 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 d) (/ 1 b))) in d 0.263 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.263 * [taylor]: Taking taylor expansion of a in d 0.263 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.263 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.263 * [taylor]: Taking taylor expansion of d in d 0.263 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.263 * [taylor]: Taking taylor expansion of b in d 0.263 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 a) (+ (/ 1 d) (/ 1 b))))) in b 0.263 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 a) (+ (/ 1 d) (/ 1 b)))) in b 0.263 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.263 * [taylor]: Taking taylor expansion of c in b 0.263 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 d) (/ 1 b))) in b 0.263 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.263 * [taylor]: Taking taylor expansion of a in b 0.263 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.263 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.264 * [taylor]: Taking taylor expansion of d in b 0.264 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.264 * [taylor]: Taking taylor expansion of b in b 0.264 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 a) (+ (/ 1 d) (/ 1 b))))) in a 0.264 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 a) (+ (/ 1 d) (/ 1 b)))) in a 0.264 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.264 * [taylor]: Taking taylor expansion of c in a 0.264 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 d) (/ 1 b))) in a 0.264 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.264 * [taylor]: Taking taylor expansion of a in a 0.264 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in a 0.264 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.264 * [taylor]: Taking taylor expansion of d in a 0.264 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.264 * [taylor]: Taking taylor expansion of b in a 0.264 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 a) (+ (/ 1 d) (/ 1 b))))) in a 0.264 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 a) (+ (/ 1 d) (/ 1 b)))) in a 0.264 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.264 * [taylor]: Taking taylor expansion of c in a 0.264 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 d) (/ 1 b))) in a 0.264 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.264 * [taylor]: Taking taylor expansion of a in a 0.265 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in a 0.265 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.265 * [taylor]: Taking taylor expansion of d in a 0.265 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.265 * [taylor]: Taking taylor expansion of b in a 0.266 * [taylor]: Taking taylor expansion of -1 in b 0.266 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 0.266 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 0.266 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.266 * [taylor]: Taking taylor expansion of d in b 0.267 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 0.267 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.267 * [taylor]: Taking taylor expansion of c in b 0.267 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.267 * [taylor]: Taking taylor expansion of b in b 0.268 * [taylor]: Taking taylor expansion of -1 in d 0.268 * [taylor]: Taking taylor expansion of -1 in d 0.269 * [taylor]: Taking taylor expansion of 0 in b 0.270 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in d 0.270 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d 0.270 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.270 * [taylor]: Taking taylor expansion of c in d 0.270 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.270 * [taylor]: Taking taylor expansion of d in d 0.271 * [taylor]: Taking taylor expansion of -1 in c 0.271 * [taylor]: Taking taylor expansion of 0 in d 0.271 * [taylor]: Taking taylor expansion of -1 in c 0.271 * [taylor]: Taking taylor expansion of -1 in c 0.272 * [taylor]: Taking taylor expansion of 0 in b 0.272 * [taylor]: Taking taylor expansion of 0 in d 0.274 * [taylor]: Taking taylor expansion of 0 in d 0.274 * [taylor]: Taking taylor expansion of 0 in d 0.274 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 0.274 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.274 * [taylor]: Taking taylor expansion of c in c 0.275 * [taylor]: Taking taylor expansion of 0 in c 0.275 * [taylor]: Taking taylor expansion of 0 in c 0.275 * [taylor]: Taking taylor expansion of 0 in c 0.276 * * * [progress]: simplifying candidates 0.276 * [simplify]: Simplifying using # : (+ (pow a 3) (pow (+ b d) 3)) (+ (* a a) (- (* (+ b d) (+ b d)) (* a (+ b d)))) (- (* a a) (* (+ b d) (+ b d))) (- a (+ b d)) (+ a b) (+ a d) (+ (pow (+ a (+ b d)) 3) (pow c 3)) (+ (* (+ a (+ b d)) (+ a (+ b d))) (- (* c c) (* (+ a (+ b d)) c))) (- (* (+ a (+ b d)) (+ a (+ b d))) (* c c)) (- (+ a (+ b d)) c) (+ (+ b d) c) (+ d c) (+ b c) (+ a c) (+ d (+ a b)) (+ d (+ a b)) (+ d (+ a b)) (+ d (+ a b)) (+ d (+ b c)) (+ d (+ b c)) 0.279 * * [simplify]: iteration 0 : 119 enodes (cost 61 ) 0.281 * * [simplify]: iteration 1 : 430 enodes (cost 59 ) 0.290 * * [simplify]: iteration 2 : 2250 enodes (cost 58 ) 0.321 * * [simplify]: iteration 3 : 5002 enodes (cost 57 ) 0.322 * [simplify]: Simplified to: (+ (pow a 3) (pow (+ b d) 3)) (fma (+ b d) (- (+ b d) a) (* a a)) (- (* a a) (* (+ b d) (+ b d))) (- a (+ b d)) (+ a b) (+ a d) (+ (pow (+ a (+ b d)) 3) (pow c 3)) (fma (+ a (+ b d)) (- (+ a (+ b d)) c) (* c c)) (- (* (+ a (+ b d)) (+ a (+ b d))) (* c c)) (- (+ a (+ b d)) c) (+ d (+ b c)) (+ d c) (+ b c) (+ a c) (+ a (+ b d)) (+ a (+ b d)) (+ a (+ b d)) (+ a (+ b d)) (+ d (+ b c)) (+ d (+ b c)) 0.322 * * * [progress]: adding candidates to table 0.355 * * [progress]: iteration 3 / 4 0.355 * * * [progress]: picking best candidate 0.356 * * * * [pick]: Picked # 0.356 * * * [progress]: localizing error 0.363 * * * [progress]: generating rewritten candidates 0.363 * * * [progress]: generating series expansions 0.363 * * * [progress]: simplifying candidates 0.363 * [simplify]: Simplifying using # : 0.365 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.365 * [simplify]: Simplified to: 0.365 * * * [progress]: adding candidates to table 0.365 * [progress]: [Phase 3 of 3] Extracting. 0.366 * [simplify]: Simplifying using # : (* (+ (+ a d) (+ b c)) 2.0) 0.367 * * [simplify]: iteration 0 : 13 enodes (cost 4 ) 0.367 * * [simplify]: iteration 1 : 13 enodes (cost 4 ) 0.367 * [simplify]: Simplified to: (* (+ (+ a d) (+ b c)) 2.0) 1.012 * [regime-testing]: End program error score: 0 1.034 * [regime-testing]: Target error score: 3.830032577393877