19.789 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.051 * * * [progress]: [2/2] Setting up program. 0.054 * [progress]: [Phase 2 of 3] Improving. 0.054 * [simplify]: Simplifying using # : (/ (exp a) (+ (exp a) (exp b))) 0.056 * * [simplify]: iteration 0 : 7 enodes (cost 5 ) 0.057 * * [simplify]: iteration 1 : 7 enodes (cost 5 ) 0.057 * [simplify]: Simplified to: (/ (exp a) (+ (exp a) (exp b))) 0.058 * * [progress]: iteration 1 / 4 0.058 * * * [progress]: picking best candidate 0.059 * * * * [pick]: Picked # 0.059 * * * [progress]: localizing error 0.065 * * * [progress]: generating rewritten candidates 0.065 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.072 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.077 * * * [progress]: generating series expansions 0.077 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.077 * [approximate]: Taking taylor expansion of (/ (exp a) (+ (exp b) (exp a))) in (a b) around 0 0.077 * [taylor]: Taking taylor expansion of (/ (exp a) (+ (exp b) (exp a))) in b 0.077 * [taylor]: Taking taylor expansion of (exp a) in b 0.077 * [taylor]: Taking taylor expansion of a in b 0.077 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) in b 0.077 * [taylor]: Taking taylor expansion of (exp b) in b 0.077 * [taylor]: Taking taylor expansion of b in b 0.077 * [taylor]: Taking taylor expansion of (exp a) in b 0.077 * [taylor]: Taking taylor expansion of a in b 0.077 * [taylor]: Taking taylor expansion of (/ (exp a) (+ (exp b) (exp a))) in a 0.077 * [taylor]: Taking taylor expansion of (exp a) in a 0.077 * [taylor]: Taking taylor expansion of a in a 0.077 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) in a 0.077 * [taylor]: Taking taylor expansion of (exp b) in a 0.077 * [taylor]: Taking taylor expansion of b in a 0.077 * [taylor]: Taking taylor expansion of (exp a) in a 0.077 * [taylor]: Taking taylor expansion of a in a 0.078 * [taylor]: Taking taylor expansion of (/ (exp a) (+ (exp b) (exp a))) in a 0.078 * [taylor]: Taking taylor expansion of (exp a) in a 0.078 * [taylor]: Taking taylor expansion of a in a 0.078 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) in a 0.078 * [taylor]: Taking taylor expansion of (exp b) in a 0.078 * [taylor]: Taking taylor expansion of b in a 0.078 * [taylor]: Taking taylor expansion of (exp a) in a 0.078 * [taylor]: Taking taylor expansion of a in a 0.078 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp b) 1)) in b 0.078 * [taylor]: Taking taylor expansion of (+ (exp b) 1) in b 0.078 * [taylor]: Taking taylor expansion of (exp b) in b 0.078 * [taylor]: Taking taylor expansion of b in b 0.078 * [taylor]: Taking taylor expansion of 1 in b 0.081 * [taylor]: Taking taylor expansion of (- (/ 1 (+ (exp b) 1)) (/ 1 (pow (+ (exp b) 1) 2))) in b 0.081 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp b) 1)) in b 0.081 * [taylor]: Taking taylor expansion of (+ (exp b) 1) in b 0.081 * [taylor]: Taking taylor expansion of (exp b) in b 0.081 * [taylor]: Taking taylor expansion of b in b 0.081 * [taylor]: Taking taylor expansion of 1 in b 0.082 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp b) 1) 2)) in b 0.082 * [taylor]: Taking taylor expansion of (pow (+ (exp b) 1) 2) in b 0.082 * [taylor]: Taking taylor expansion of (+ (exp b) 1) in b 0.082 * [taylor]: Taking taylor expansion of (exp b) in b 0.082 * [taylor]: Taking taylor expansion of b in b 0.082 * [taylor]: Taking taylor expansion of 1 in b 0.084 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) in (a b) around 0 0.084 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) in b 0.084 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b 0.084 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.084 * [taylor]: Taking taylor expansion of a in b 0.085 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in b 0.085 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in b 0.085 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.085 * [taylor]: Taking taylor expansion of b in b 0.085 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b 0.085 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.085 * [taylor]: Taking taylor expansion of a in b 0.085 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) in a 0.085 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a 0.085 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.085 * [taylor]: Taking taylor expansion of a in a 0.086 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in a 0.086 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in a 0.086 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.086 * [taylor]: Taking taylor expansion of b in a 0.086 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a 0.086 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.086 * [taylor]: Taking taylor expansion of a in a 0.086 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) in a 0.086 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a 0.086 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.086 * [taylor]: Taking taylor expansion of a in a 0.087 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in a 0.087 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in a 0.087 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.087 * [taylor]: Taking taylor expansion of b in a 0.087 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a 0.087 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.087 * [taylor]: Taking taylor expansion of a in a 0.087 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (exp (/ 1 b)) (exp (/ 1 a)))) in b 0.087 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b 0.087 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.087 * [taylor]: Taking taylor expansion of a in b 0.087 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in b 0.087 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in b 0.087 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.088 * [taylor]: Taking taylor expansion of b in b 0.088 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b 0.088 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.088 * [taylor]: Taking taylor expansion of a in b 0.089 * [taylor]: Taking taylor expansion of 0 in b 0.092 * [taylor]: Taking taylor expansion of 0 in b 0.096 * [taylor]: Taking taylor expansion of 0 in b 0.097 * [approximate]: Taking taylor expansion of (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) in (a b) around 0 0.097 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) in b 0.097 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b 0.097 * [taylor]: Taking taylor expansion of (/ -1 a) in b 0.097 * [taylor]: Taking taylor expansion of -1 in b 0.097 * [taylor]: Taking taylor expansion of a in b 0.097 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in b 0.097 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in b 0.097 * [taylor]: Taking taylor expansion of (/ -1 b) in b 0.097 * [taylor]: Taking taylor expansion of -1 in b 0.097 * [taylor]: Taking taylor expansion of b in b 0.097 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b 0.097 * [taylor]: Taking taylor expansion of (/ -1 a) in b 0.097 * [taylor]: Taking taylor expansion of -1 in b 0.097 * [taylor]: Taking taylor expansion of a in b 0.097 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) in a 0.097 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a 0.097 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.097 * [taylor]: Taking taylor expansion of -1 in a 0.097 * [taylor]: Taking taylor expansion of a in a 0.098 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in a 0.098 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in a 0.098 * [taylor]: Taking taylor expansion of (/ -1 b) in a 0.098 * [taylor]: Taking taylor expansion of -1 in a 0.098 * [taylor]: Taking taylor expansion of b in a 0.098 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a 0.098 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.098 * [taylor]: Taking taylor expansion of -1 in a 0.098 * [taylor]: Taking taylor expansion of a in a 0.098 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) in a 0.099 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a 0.099 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.099 * [taylor]: Taking taylor expansion of -1 in a 0.099 * [taylor]: Taking taylor expansion of a in a 0.099 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in a 0.099 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in a 0.099 * [taylor]: Taking taylor expansion of (/ -1 b) in a 0.099 * [taylor]: Taking taylor expansion of -1 in a 0.099 * [taylor]: Taking taylor expansion of b in a 0.099 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a 0.099 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.099 * [taylor]: Taking taylor expansion of -1 in a 0.099 * [taylor]: Taking taylor expansion of a in a 0.100 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (+ (exp (/ -1 b)) (exp (/ -1 a)))) in b 0.100 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b 0.100 * [taylor]: Taking taylor expansion of (/ -1 a) in b 0.100 * [taylor]: Taking taylor expansion of -1 in b 0.100 * [taylor]: Taking taylor expansion of a in b 0.100 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in b 0.100 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in b 0.100 * [taylor]: Taking taylor expansion of (/ -1 b) in b 0.100 * [taylor]: Taking taylor expansion of -1 in b 0.100 * [taylor]: Taking taylor expansion of b in b 0.100 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b 0.100 * [taylor]: Taking taylor expansion of (/ -1 a) in b 0.100 * [taylor]: Taking taylor expansion of -1 in b 0.100 * [taylor]: Taking taylor expansion of a in b 0.102 * [taylor]: Taking taylor expansion of 0 in b 0.105 * [taylor]: Taking taylor expansion of 0 in b 0.109 * [taylor]: Taking taylor expansion of 0 in b 0.109 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.109 * [approximate]: Taking taylor expansion of (+ (exp b) (exp a)) in (a b) around 0 0.109 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) in b 0.109 * [taylor]: Taking taylor expansion of (exp b) in b 0.109 * [taylor]: Taking taylor expansion of b in b 0.109 * [taylor]: Taking taylor expansion of (exp a) in b 0.109 * [taylor]: Taking taylor expansion of a in b 0.109 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) in a 0.109 * [taylor]: Taking taylor expansion of (exp b) in a 0.109 * [taylor]: Taking taylor expansion of b in a 0.109 * [taylor]: Taking taylor expansion of (exp a) in a 0.109 * [taylor]: Taking taylor expansion of a in a 0.109 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) in a 0.109 * [taylor]: Taking taylor expansion of (exp b) in a 0.109 * [taylor]: Taking taylor expansion of b in a 0.109 * [taylor]: Taking taylor expansion of (exp a) in a 0.109 * [taylor]: Taking taylor expansion of a in a 0.109 * [taylor]: Taking taylor expansion of (+ (exp b) 1) in b 0.109 * [taylor]: Taking taylor expansion of (exp b) in b 0.110 * [taylor]: Taking taylor expansion of b in b 0.110 * [taylor]: Taking taylor expansion of 1 in b 0.111 * [taylor]: Taking taylor expansion of 1 in b 0.112 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in (a b) around 0 0.112 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in b 0.112 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in b 0.112 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.112 * [taylor]: Taking taylor expansion of b in b 0.113 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b 0.113 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.113 * [taylor]: Taking taylor expansion of a in b 0.113 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in a 0.113 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in a 0.113 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.113 * [taylor]: Taking taylor expansion of b in a 0.113 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a 0.113 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.113 * [taylor]: Taking taylor expansion of a in a 0.113 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in a 0.113 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in a 0.113 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.113 * [taylor]: Taking taylor expansion of b in a 0.113 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a 0.113 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.113 * [taylor]: Taking taylor expansion of a in a 0.114 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in b 0.114 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in b 0.114 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.114 * [taylor]: Taking taylor expansion of b in b 0.114 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b 0.114 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.114 * [taylor]: Taking taylor expansion of a in b 0.115 * [taylor]: Taking taylor expansion of 0 in b 0.117 * [taylor]: Taking taylor expansion of 0 in b 0.119 * [taylor]: Taking taylor expansion of 0 in b 0.119 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in (a b) around 0 0.119 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in b 0.119 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in b 0.119 * [taylor]: Taking taylor expansion of (/ -1 b) in b 0.120 * [taylor]: Taking taylor expansion of -1 in b 0.120 * [taylor]: Taking taylor expansion of b in b 0.120 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b 0.120 * [taylor]: Taking taylor expansion of (/ -1 a) in b 0.120 * [taylor]: Taking taylor expansion of -1 in b 0.120 * [taylor]: Taking taylor expansion of a in b 0.120 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in a 0.120 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in a 0.120 * [taylor]: Taking taylor expansion of (/ -1 b) in a 0.120 * [taylor]: Taking taylor expansion of -1 in a 0.120 * [taylor]: Taking taylor expansion of b in a 0.120 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a 0.120 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.120 * [taylor]: Taking taylor expansion of -1 in a 0.120 * [taylor]: Taking taylor expansion of a in a 0.121 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in a 0.121 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in a 0.121 * [taylor]: Taking taylor expansion of (/ -1 b) in a 0.121 * [taylor]: Taking taylor expansion of -1 in a 0.121 * [taylor]: Taking taylor expansion of b in a 0.121 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a 0.121 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.121 * [taylor]: Taking taylor expansion of -1 in a 0.121 * [taylor]: Taking taylor expansion of a in a 0.121 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in b 0.121 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in b 0.121 * [taylor]: Taking taylor expansion of (/ -1 b) in b 0.121 * [taylor]: Taking taylor expansion of -1 in b 0.121 * [taylor]: Taking taylor expansion of b in b 0.122 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b 0.122 * [taylor]: Taking taylor expansion of (/ -1 a) in b 0.122 * [taylor]: Taking taylor expansion of -1 in b 0.122 * [taylor]: Taking taylor expansion of a in b 0.123 * [taylor]: Taking taylor expansion of 0 in b 0.125 * [taylor]: Taking taylor expansion of 0 in b 0.131 * [taylor]: Taking taylor expansion of 0 in b 0.132 * * * [progress]: simplifying candidates 0.132 * [simplify]: Simplifying using # : (- a (log (+ (exp a) (exp b)))) (log (/ (exp a) (+ (exp a) (exp b)))) (exp (/ (exp a) (+ (exp a) (exp b)))) (/ (* (* (exp a) (exp a)) (exp a)) (* (* (+ (exp a) (exp b)) (+ (exp a) (exp b))) (+ (exp a) (exp b)))) (* (cbrt (/ (exp a) (+ (exp a) (exp b)))) (cbrt (/ (exp a) (+ (exp a) (exp b))))) (cbrt (/ (exp a) (+ (exp a) (exp b)))) (* (* (/ (exp a) (+ (exp a) (exp b))) (/ (exp a) (+ (exp a) (exp b)))) (/ (exp a) (+ (exp a) (exp b)))) (sqrt (/ (exp a) (+ (exp a) (exp b)))) (sqrt (/ (exp a) (+ (exp a) (exp b)))) (- (exp a)) (- (+ (exp a) (exp b))) (/ (* (cbrt (exp a)) (cbrt (exp a))) (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b))))) (/ (cbrt (exp a)) (cbrt (+ (exp a) (exp b)))) (/ (* (cbrt (exp a)) (cbrt (exp a))) (sqrt (+ (exp a) (exp b)))) (/ (cbrt (exp a)) (sqrt (+ (exp a) (exp b)))) (/ (* (cbrt (exp a)) (cbrt (exp a))) 1) (/ (cbrt (exp a)) (+ (exp a) (exp b))) (/ (* (cbrt (exp a)) (cbrt (exp a))) 1) (/ (cbrt (exp a)) (+ (exp a) (exp b))) (/ (sqrt (exp a)) (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b))))) (/ (sqrt (exp a)) (cbrt (+ (exp a) (exp b)))) (/ (sqrt (exp a)) (sqrt (+ (exp a) (exp b)))) (/ (sqrt (exp a)) (sqrt (+ (exp a) (exp b)))) (/ (sqrt (exp a)) 1) (/ (sqrt (exp a)) (+ (exp a) (exp b))) (/ (sqrt (exp a)) 1) (/ (sqrt (exp a)) (+ (exp a) (exp b))) (/ 1 (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b))))) (/ (exp a) (cbrt (+ (exp a) (exp b)))) (/ 1 (sqrt (+ (exp a) (exp b)))) (/ (exp a) (sqrt (+ (exp a) (exp b)))) (/ 1 1) (/ (exp a) (+ (exp a) (exp b))) (/ 1 1) (/ (exp a) (+ (exp a) (exp b))) (/ 1 (+ (exp a) (exp b))) (/ (+ (exp a) (exp b)) (exp a)) (/ (exp a) (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b))))) (/ (exp a) (sqrt (+ (exp a) (exp b)))) (/ (exp a) 1) (/ (exp a) 1) (/ (+ (exp a) (exp b)) (cbrt (exp a))) (/ (+ (exp a) (exp b)) (sqrt (exp a))) (/ (+ (exp a) (exp b)) (exp a)) (/ (exp a) (+ (pow (exp a) 3) (pow (exp b) 3))) (/ (exp a) (- (* (exp a) (exp a)) (* (exp b) (exp b)))) (* (exp (exp a)) (exp (exp b))) (log (+ (exp a) (exp b))) (exp (+ (exp a) (exp b))) (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b)))) (cbrt (+ (exp a) (exp b))) (* (* (+ (exp a) (exp b)) (+ (exp a) (exp b))) (+ (exp a) (exp b))) (sqrt (+ (exp a) (exp b))) (sqrt (+ (exp a) (exp b))) (+ (pow (exp a) 3) (pow (exp b) 3)) (+ (* (exp a) (exp a)) (- (* (exp b) (exp b)) (* (exp a) (exp b)))) (- (* (exp a) (exp a)) (* (exp b) (exp b))) (- (exp a) (exp b)) (+ (exp a) (exp b)) (- (+ (* 1/4 a) 1/2) (* 1/4 b)) (/ (exp a) (+ (exp b) (exp a))) (/ (exp a) (+ (exp b) (exp a))) (+ a (+ b 2)) (+ (exp b) (exp a)) (+ (exp b) (exp a)) 0.136 * * [simplify]: iteration 0 : 163 enodes (cost 384 ) 0.139 * * [simplify]: iteration 1 : 486 enodes (cost 357 ) 0.146 * * [simplify]: iteration 2 : 1239 enodes (cost 355 ) 0.165 * * [simplify]: iteration 3 : 4158 enodes (cost 355 ) 0.216 * * [simplify]: iteration 4 : 5001 enodes (cost 355 ) 0.218 * [simplify]: Simplified to: (- a (log (+ (exp a) (exp b)))) (- a (log (+ (exp a) (exp b)))) (exp (/ (exp a) (+ (exp a) (exp b)))) (pow (/ (exp a) (+ (exp b) (exp a))) 3) (* (cbrt (/ (exp a) (+ (exp a) (exp b)))) (cbrt (/ (exp a) (+ (exp a) (exp b))))) (cbrt (/ (exp a) (+ (exp a) (exp b)))) (pow (/ (exp a) (+ (exp b) (exp a))) 3) (sqrt (/ (exp a) (+ (exp a) (exp b)))) (sqrt (/ (exp a) (+ (exp a) (exp b)))) (- (exp a)) (- (+ (exp a) (exp b))) (/ (* (cbrt (exp a)) (cbrt (exp a))) (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b))))) (/ (cbrt (exp a)) (cbrt (+ (exp a) (exp b)))) (/ (* (cbrt (exp a)) (cbrt (exp a))) (sqrt (+ (exp a) (exp b)))) (/ (cbrt (exp a)) (sqrt (+ (exp a) (exp b)))) (* (cbrt (exp a)) (cbrt (exp a))) (/ (cbrt (exp a)) (+ (exp a) (exp b))) (* (cbrt (exp a)) (cbrt (exp a))) (/ (cbrt (exp a)) (+ (exp a) (exp b))) (/ (sqrt (exp a)) (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b))))) (/ (sqrt (exp a)) (cbrt (+ (exp a) (exp b)))) (/ (sqrt (exp a)) (sqrt (+ (exp a) (exp b)))) (/ (sqrt (exp a)) (sqrt (+ (exp a) (exp b)))) (sqrt (exp a)) (/ (sqrt (exp a)) (+ (exp a) (exp b))) (sqrt (exp a)) (/ (sqrt (exp a)) (+ (exp a) (exp b))) (/ 1 (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b))))) (/ (exp a) (cbrt (+ (exp a) (exp b)))) (/ 1 (sqrt (+ (exp a) (exp b)))) (/ (exp a) (sqrt (+ (exp a) (exp b)))) 1 (/ (exp a) (+ (exp b) (exp a))) 1 (/ (exp a) (+ (exp b) (exp a))) (/ 1 (+ (exp a) (exp b))) (/ (+ (exp a) (exp b)) (exp a)) (/ (exp a) (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b))))) (/ (exp a) (sqrt (+ (exp a) (exp b)))) (exp a) (exp a) (/ (+ (exp a) (exp b)) (cbrt (exp a))) (/ (+ (exp a) (exp b)) (sqrt (exp a))) (/ (+ (exp a) (exp b)) (exp a)) (/ (exp a) (+ (pow (exp a) 3) (pow (exp b) 3))) (/ (exp a) (+ (exp (+ a a)) (- (exp (+ b b))))) (exp (+ (exp a) (exp b))) (log (+ (exp a) (exp b))) (exp (+ (exp a) (exp b))) (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b)))) (cbrt (+ (exp a) (exp b))) (pow (+ (exp a) (exp b)) 3) (sqrt (+ (exp a) (exp b))) (sqrt (+ (exp a) (exp b))) (+ (pow (exp a) 3) (pow (exp b) 3)) (- (+ (exp (+ a a)) (exp (+ b b))) (exp (+ a b))) (+ (exp (+ a a)) (- (exp (+ b b)))) (- (exp a) (exp b)) (+ (exp a) (exp b)) (+ (* 1/4 (- a b)) 1/2) (/ (exp a) (+ (exp b) (exp a))) (/ (exp a) (+ (exp b) (exp a))) (+ a (+ b 2)) (+ (exp a) (exp b)) (+ (exp a) (exp b)) 0.219 * * * [progress]: adding candidates to table 0.302 * * [progress]: iteration 2 / 4 0.302 * * * [progress]: picking best candidate 0.307 * * * * [pick]: Picked # 0.307 * * * [progress]: localizing error 0.315 * * * [progress]: generating rewritten candidates 0.315 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2) 0.320 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.327 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2 1) 0.332 * * * [progress]: generating series expansions 0.332 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2) 0.332 * [approximate]: Taking taylor expansion of (log (+ (exp b) (exp a))) in (a b) around 0 0.332 * [taylor]: Taking taylor expansion of (log (+ (exp b) (exp a))) in b 0.332 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) in b 0.332 * [taylor]: Taking taylor expansion of (exp b) in b 0.332 * [taylor]: Taking taylor expansion of b in b 0.332 * [taylor]: Taking taylor expansion of (exp a) in b 0.332 * [taylor]: Taking taylor expansion of a in b 0.332 * [taylor]: Taking taylor expansion of (log (+ (exp b) (exp a))) in a 0.332 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) in a 0.332 * [taylor]: Taking taylor expansion of (exp b) in a 0.332 * [taylor]: Taking taylor expansion of b in a 0.332 * [taylor]: Taking taylor expansion of (exp a) in a 0.332 * [taylor]: Taking taylor expansion of a in a 0.332 * [taylor]: Taking taylor expansion of (log (+ (exp b) (exp a))) in a 0.332 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) in a 0.332 * [taylor]: Taking taylor expansion of (exp b) in a 0.332 * [taylor]: Taking taylor expansion of b in a 0.332 * [taylor]: Taking taylor expansion of (exp a) in a 0.332 * [taylor]: Taking taylor expansion of a in a 0.333 * [taylor]: Taking taylor expansion of (log (+ (exp b) 1)) in b 0.333 * [taylor]: Taking taylor expansion of (+ (exp b) 1) in b 0.333 * [taylor]: Taking taylor expansion of (exp b) in b 0.333 * [taylor]: Taking taylor expansion of b in b 0.333 * [taylor]: Taking taylor expansion of 1 in b 0.335 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp b) 1)) in b 0.335 * [taylor]: Taking taylor expansion of (+ (exp b) 1) in b 0.336 * [taylor]: Taking taylor expansion of (exp b) in b 0.336 * [taylor]: Taking taylor expansion of b in b 0.336 * [taylor]: Taking taylor expansion of 1 in b 0.338 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 b)) (exp (/ 1 a)))) in (a b) around 0 0.338 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 b)) (exp (/ 1 a)))) in b 0.338 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in b 0.338 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in b 0.338 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.338 * [taylor]: Taking taylor expansion of b in b 0.338 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b 0.338 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.338 * [taylor]: Taking taylor expansion of a in b 0.339 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 b)) (exp (/ 1 a)))) in a 0.339 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in a 0.339 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in a 0.339 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.339 * [taylor]: Taking taylor expansion of b in a 0.339 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a 0.339 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.339 * [taylor]: Taking taylor expansion of a in a 0.339 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 b)) (exp (/ 1 a)))) in a 0.339 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in a 0.339 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in a 0.339 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.339 * [taylor]: Taking taylor expansion of b in a 0.339 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a 0.339 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.339 * [taylor]: Taking taylor expansion of a in a 0.340 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 b)) (exp (/ 1 a)))) in b 0.340 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in b 0.340 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in b 0.340 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.340 * [taylor]: Taking taylor expansion of b in b 0.340 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b 0.340 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.340 * [taylor]: Taking taylor expansion of a in b 0.342 * [taylor]: Taking taylor expansion of 0 in b 0.345 * [taylor]: Taking taylor expansion of 0 in b 0.351 * [taylor]: Taking taylor expansion of 0 in b 0.351 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 b)) (exp (/ -1 a)))) in (a b) around 0 0.351 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 b)) (exp (/ -1 a)))) in b 0.351 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in b 0.351 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in b 0.351 * [taylor]: Taking taylor expansion of (/ -1 b) in b 0.351 * [taylor]: Taking taylor expansion of -1 in b 0.351 * [taylor]: Taking taylor expansion of b in b 0.351 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b 0.351 * [taylor]: Taking taylor expansion of (/ -1 a) in b 0.351 * [taylor]: Taking taylor expansion of -1 in b 0.351 * [taylor]: Taking taylor expansion of a in b 0.352 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 b)) (exp (/ -1 a)))) in a 0.352 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in a 0.352 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in a 0.352 * [taylor]: Taking taylor expansion of (/ -1 b) in a 0.352 * [taylor]: Taking taylor expansion of -1 in a 0.352 * [taylor]: Taking taylor expansion of b in a 0.352 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a 0.352 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.352 * [taylor]: Taking taylor expansion of -1 in a 0.352 * [taylor]: Taking taylor expansion of a in a 0.352 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 b)) (exp (/ -1 a)))) in a 0.352 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in a 0.352 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in a 0.352 * [taylor]: Taking taylor expansion of (/ -1 b) in a 0.352 * [taylor]: Taking taylor expansion of -1 in a 0.352 * [taylor]: Taking taylor expansion of b in a 0.352 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a 0.352 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.352 * [taylor]: Taking taylor expansion of -1 in a 0.352 * [taylor]: Taking taylor expansion of a in a 0.353 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 b)) (exp (/ -1 a)))) in b 0.353 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in b 0.353 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in b 0.353 * [taylor]: Taking taylor expansion of (/ -1 b) in b 0.353 * [taylor]: Taking taylor expansion of -1 in b 0.353 * [taylor]: Taking taylor expansion of b in b 0.353 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b 0.353 * [taylor]: Taking taylor expansion of (/ -1 a) in b 0.353 * [taylor]: Taking taylor expansion of -1 in b 0.353 * [taylor]: Taking taylor expansion of a in b 0.355 * [taylor]: Taking taylor expansion of 0 in b 0.363 * [taylor]: Taking taylor expansion of 0 in b 0.368 * [taylor]: Taking taylor expansion of 0 in b 0.368 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.368 * [approximate]: Taking taylor expansion of (- a (log (+ (exp b) (exp a)))) in (a b) around 0 0.368 * [taylor]: Taking taylor expansion of (- a (log (+ (exp b) (exp a)))) in b 0.368 * [taylor]: Taking taylor expansion of a in b 0.368 * [taylor]: Taking taylor expansion of (log (+ (exp b) (exp a))) in b 0.368 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) in b 0.368 * [taylor]: Taking taylor expansion of (exp b) in b 0.368 * [taylor]: Taking taylor expansion of b in b 0.368 * [taylor]: Taking taylor expansion of (exp a) in b 0.368 * [taylor]: Taking taylor expansion of a in b 0.369 * [taylor]: Taking taylor expansion of (- a (log (+ (exp b) (exp a)))) in a 0.369 * [taylor]: Taking taylor expansion of a in a 0.369 * [taylor]: Taking taylor expansion of (log (+ (exp b) (exp a))) in a 0.369 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) in a 0.369 * [taylor]: Taking taylor expansion of (exp b) in a 0.369 * [taylor]: Taking taylor expansion of b in a 0.369 * [taylor]: Taking taylor expansion of (exp a) in a 0.369 * [taylor]: Taking taylor expansion of a in a 0.369 * [taylor]: Taking taylor expansion of (- a (log (+ (exp b) (exp a)))) in a 0.369 * [taylor]: Taking taylor expansion of a in a 0.369 * [taylor]: Taking taylor expansion of (log (+ (exp b) (exp a))) in a 0.369 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) in a 0.369 * [taylor]: Taking taylor expansion of (exp b) in a 0.369 * [taylor]: Taking taylor expansion of b in a 0.369 * [taylor]: Taking taylor expansion of (exp a) in a 0.369 * [taylor]: Taking taylor expansion of a in a 0.369 * [taylor]: Taking taylor expansion of (- (log (+ (exp b) 1))) in b 0.369 * [taylor]: Taking taylor expansion of (log (+ (exp b) 1)) in b 0.369 * [taylor]: Taking taylor expansion of (+ (exp b) 1) in b 0.369 * [taylor]: Taking taylor expansion of (exp b) in b 0.369 * [taylor]: Taking taylor expansion of b in b 0.369 * [taylor]: Taking taylor expansion of 1 in b 0.372 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (+ (exp b) 1))) in b 0.373 * [taylor]: Taking taylor expansion of 1 in b 0.373 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp b) 1)) in b 0.373 * [taylor]: Taking taylor expansion of (+ (exp b) 1) in b 0.373 * [taylor]: Taking taylor expansion of (exp b) in b 0.373 * [taylor]: Taking taylor expansion of b in b 0.373 * [taylor]: Taking taylor expansion of 1 in b 0.376 * [approximate]: Taking taylor expansion of (- (/ 1 a) (log (+ (exp (/ 1 b)) (exp (/ 1 a))))) in (a b) around 0 0.376 * [taylor]: Taking taylor expansion of (- (/ 1 a) (log (+ (exp (/ 1 b)) (exp (/ 1 a))))) in b 0.376 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.376 * [taylor]: Taking taylor expansion of a in b 0.376 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 b)) (exp (/ 1 a)))) in b 0.376 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in b 0.376 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in b 0.376 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.376 * [taylor]: Taking taylor expansion of b in b 0.376 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b 0.376 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.377 * [taylor]: Taking taylor expansion of a in b 0.377 * [taylor]: Taking taylor expansion of (- (/ 1 a) (log (+ (exp (/ 1 b)) (exp (/ 1 a))))) in a 0.377 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.377 * [taylor]: Taking taylor expansion of a in a 0.377 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 b)) (exp (/ 1 a)))) in a 0.377 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in a 0.377 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in a 0.377 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.377 * [taylor]: Taking taylor expansion of b in a 0.377 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a 0.377 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.377 * [taylor]: Taking taylor expansion of a in a 0.378 * [taylor]: Taking taylor expansion of (- (/ 1 a) (log (+ (exp (/ 1 b)) (exp (/ 1 a))))) in a 0.378 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.378 * [taylor]: Taking taylor expansion of a in a 0.378 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 b)) (exp (/ 1 a)))) in a 0.378 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in a 0.378 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in a 0.378 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.378 * [taylor]: Taking taylor expansion of b in a 0.378 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a 0.378 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.378 * [taylor]: Taking taylor expansion of a in a 0.379 * [taylor]: Taking taylor expansion of 1 in b 0.379 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 b)) (exp (/ 1 a))))) in b 0.379 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 b)) (exp (/ 1 a)))) in b 0.380 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in b 0.380 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in b 0.380 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.380 * [taylor]: Taking taylor expansion of b in b 0.380 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b 0.380 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.380 * [taylor]: Taking taylor expansion of a in b 0.382 * [taylor]: Taking taylor expansion of 0 in b 0.387 * [taylor]: Taking taylor expansion of 0 in b 0.387 * [approximate]: Taking taylor expansion of (- (+ (log (+ (exp (/ -1 b)) (exp (/ -1 a)))) (/ 1 a))) in (a b) around 0 0.387 * [taylor]: Taking taylor expansion of (- (+ (log (+ (exp (/ -1 b)) (exp (/ -1 a)))) (/ 1 a))) in b 0.387 * [taylor]: Taking taylor expansion of (+ (log (+ (exp (/ -1 b)) (exp (/ -1 a)))) (/ 1 a)) in b 0.387 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 b)) (exp (/ -1 a)))) in b 0.387 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in b 0.387 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in b 0.388 * [taylor]: Taking taylor expansion of (/ -1 b) in b 0.388 * [taylor]: Taking taylor expansion of -1 in b 0.388 * [taylor]: Taking taylor expansion of b in b 0.388 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b 0.388 * [taylor]: Taking taylor expansion of (/ -1 a) in b 0.388 * [taylor]: Taking taylor expansion of -1 in b 0.388 * [taylor]: Taking taylor expansion of a in b 0.388 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.388 * [taylor]: Taking taylor expansion of a in b 0.388 * [taylor]: Taking taylor expansion of (- (+ (log (+ (exp (/ -1 b)) (exp (/ -1 a)))) (/ 1 a))) in a 0.388 * [taylor]: Taking taylor expansion of (+ (log (+ (exp (/ -1 b)) (exp (/ -1 a)))) (/ 1 a)) in a 0.388 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 b)) (exp (/ -1 a)))) in a 0.388 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in a 0.388 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in a 0.388 * [taylor]: Taking taylor expansion of (/ -1 b) in a 0.388 * [taylor]: Taking taylor expansion of -1 in a 0.388 * [taylor]: Taking taylor expansion of b in a 0.388 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a 0.388 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.388 * [taylor]: Taking taylor expansion of -1 in a 0.388 * [taylor]: Taking taylor expansion of a in a 0.389 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.389 * [taylor]: Taking taylor expansion of a in a 0.389 * [taylor]: Taking taylor expansion of (- (+ (log (+ (exp (/ -1 b)) (exp (/ -1 a)))) (/ 1 a))) in a 0.389 * [taylor]: Taking taylor expansion of (+ (log (+ (exp (/ -1 b)) (exp (/ -1 a)))) (/ 1 a)) in a 0.389 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 b)) (exp (/ -1 a)))) in a 0.389 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in a 0.389 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in a 0.389 * [taylor]: Taking taylor expansion of (/ -1 b) in a 0.389 * [taylor]: Taking taylor expansion of -1 in a 0.389 * [taylor]: Taking taylor expansion of b in a 0.389 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a 0.389 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.389 * [taylor]: Taking taylor expansion of -1 in a 0.389 * [taylor]: Taking taylor expansion of a in a 0.390 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.390 * [taylor]: Taking taylor expansion of a in a 0.391 * [taylor]: Taking taylor expansion of -1 in b 0.391 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 b)) (exp (/ -1 a))))) in b 0.391 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 b)) (exp (/ -1 a)))) in b 0.391 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in b 0.391 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in b 0.391 * [taylor]: Taking taylor expansion of (/ -1 b) in b 0.391 * [taylor]: Taking taylor expansion of -1 in b 0.391 * [taylor]: Taking taylor expansion of b in b 0.392 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b 0.392 * [taylor]: Taking taylor expansion of (/ -1 a) in b 0.392 * [taylor]: Taking taylor expansion of -1 in b 0.392 * [taylor]: Taking taylor expansion of a in b 0.394 * [taylor]: Taking taylor expansion of 0 in b 0.399 * [taylor]: Taking taylor expansion of 0 in b 0.399 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2 1) 0.399 * [approximate]: Taking taylor expansion of (+ (exp b) (exp a)) in (a b) around 0 0.399 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) in b 0.399 * [taylor]: Taking taylor expansion of (exp b) in b 0.399 * [taylor]: Taking taylor expansion of b in b 0.399 * [taylor]: Taking taylor expansion of (exp a) in b 0.399 * [taylor]: Taking taylor expansion of a in b 0.399 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) in a 0.399 * [taylor]: Taking taylor expansion of (exp b) in a 0.399 * [taylor]: Taking taylor expansion of b in a 0.399 * [taylor]: Taking taylor expansion of (exp a) in a 0.399 * [taylor]: Taking taylor expansion of a in a 0.399 * [taylor]: Taking taylor expansion of (+ (exp b) (exp a)) in a 0.399 * [taylor]: Taking taylor expansion of (exp b) in a 0.399 * [taylor]: Taking taylor expansion of b in a 0.400 * [taylor]: Taking taylor expansion of (exp a) in a 0.400 * [taylor]: Taking taylor expansion of a in a 0.400 * [taylor]: Taking taylor expansion of (+ (exp b) 1) in b 0.400 * [taylor]: Taking taylor expansion of (exp b) in b 0.400 * [taylor]: Taking taylor expansion of b in b 0.400 * [taylor]: Taking taylor expansion of 1 in b 0.401 * [taylor]: Taking taylor expansion of 1 in b 0.402 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in (a b) around 0 0.402 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in b 0.402 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in b 0.402 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.402 * [taylor]: Taking taylor expansion of b in b 0.402 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b 0.403 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.403 * [taylor]: Taking taylor expansion of a in b 0.403 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in a 0.403 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in a 0.403 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.403 * [taylor]: Taking taylor expansion of b in a 0.403 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a 0.403 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.403 * [taylor]: Taking taylor expansion of a in a 0.403 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in a 0.403 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in a 0.403 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.403 * [taylor]: Taking taylor expansion of b in a 0.403 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a 0.403 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.403 * [taylor]: Taking taylor expansion of a in a 0.404 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 b)) (exp (/ 1 a))) in b 0.404 * [taylor]: Taking taylor expansion of (exp (/ 1 b)) in b 0.404 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.404 * [taylor]: Taking taylor expansion of b in b 0.404 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b 0.404 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.404 * [taylor]: Taking taylor expansion of a in b 0.405 * [taylor]: Taking taylor expansion of 0 in b 0.407 * [taylor]: Taking taylor expansion of 0 in b 0.409 * [taylor]: Taking taylor expansion of 0 in b 0.409 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in (a b) around 0 0.409 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in b 0.409 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in b 0.409 * [taylor]: Taking taylor expansion of (/ -1 b) in b 0.409 * [taylor]: Taking taylor expansion of -1 in b 0.409 * [taylor]: Taking taylor expansion of b in b 0.410 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b 0.410 * [taylor]: Taking taylor expansion of (/ -1 a) in b 0.410 * [taylor]: Taking taylor expansion of -1 in b 0.410 * [taylor]: Taking taylor expansion of a in b 0.410 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in a 0.410 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in a 0.410 * [taylor]: Taking taylor expansion of (/ -1 b) in a 0.410 * [taylor]: Taking taylor expansion of -1 in a 0.410 * [taylor]: Taking taylor expansion of b in a 0.410 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a 0.410 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.410 * [taylor]: Taking taylor expansion of -1 in a 0.410 * [taylor]: Taking taylor expansion of a in a 0.410 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in a 0.410 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in a 0.410 * [taylor]: Taking taylor expansion of (/ -1 b) in a 0.410 * [taylor]: Taking taylor expansion of -1 in a 0.410 * [taylor]: Taking taylor expansion of b in a 0.410 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a 0.410 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.410 * [taylor]: Taking taylor expansion of -1 in a 0.410 * [taylor]: Taking taylor expansion of a in a 0.411 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 b)) (exp (/ -1 a))) in b 0.411 * [taylor]: Taking taylor expansion of (exp (/ -1 b)) in b 0.411 * [taylor]: Taking taylor expansion of (/ -1 b) in b 0.411 * [taylor]: Taking taylor expansion of -1 in b 0.411 * [taylor]: Taking taylor expansion of b in b 0.411 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b 0.411 * [taylor]: Taking taylor expansion of (/ -1 a) in b 0.411 * [taylor]: Taking taylor expansion of -1 in b 0.411 * [taylor]: Taking taylor expansion of a in b 0.412 * [taylor]: Taking taylor expansion of 0 in b 0.414 * [taylor]: Taking taylor expansion of 0 in b 0.416 * [taylor]: Taking taylor expansion of 0 in b 0.416 * * * [progress]: simplifying candidates 0.417 * [simplify]: Simplifying using # : (log (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b))))) (log (cbrt (+ (exp a) (exp b)))) (log (sqrt (+ (exp a) (exp b)))) (log (sqrt (+ (exp a) (exp b)))) (log 1) (log (+ (exp a) (exp b))) (log 1) (log (+ (exp a) (exp b))) (log (+ (pow (exp a) 3) (pow (exp b) 3))) (log (+ (* (exp a) (exp a)) (- (* (exp b) (exp b)) (* (exp a) (exp b))))) (log (- (* (exp a) (exp a)) (* (exp b) (exp b)))) (log (- (exp a) (exp b))) (log (+ (exp a) (exp b))) (log (log (+ (exp a) (exp b)))) (exp (log (+ (exp a) (exp b)))) (* (cbrt (log (+ (exp a) (exp b)))) (cbrt (log (+ (exp a) (exp b))))) (cbrt (log (+ (exp a) (exp b)))) (* (* (log (+ (exp a) (exp b))) (log (+ (exp a) (exp b)))) (log (+ (exp a) (exp b)))) (sqrt (log (+ (exp a) (exp b)))) (sqrt (log (+ (exp a) (exp b)))) (/ (exp a) (+ (exp a) (exp b))) (log (- a (log (+ (exp a) (exp b))))) (exp (- a (log (+ (exp a) (exp b))))) (* (cbrt (- a (log (+ (exp a) (exp b))))) (cbrt (- a (log (+ (exp a) (exp b)))))) (cbrt (- a (log (+ (exp a) (exp b))))) (* (* (- a (log (+ (exp a) (exp b)))) (- a (log (+ (exp a) (exp b))))) (- a (log (+ (exp a) (exp b))))) (sqrt (- a (log (+ (exp a) (exp b))))) (sqrt (- a (log (+ (exp a) (exp b))))) (- (pow a 3) (pow (log (+ (exp a) (exp b))) 3)) (+ (* a a) (+ (* (log (+ (exp a) (exp b))) (log (+ (exp a) (exp b)))) (* a (log (+ (exp a) (exp b)))))) (- (log (+ (exp a) (exp b)))) (- (* a a) (* (log (+ (exp a) (exp b))) (log (+ (exp a) (exp b))))) (+ a (log (+ (exp a) (exp b)))) (+ (sqrt a) (sqrt (log (+ (exp a) (exp b))))) (- (sqrt a) (sqrt (log (+ (exp a) (exp b))))) (- a (log (+ (exp a) (exp b)))) (- a (log (+ (exp a) (exp b)))) (- a (log (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b)))))) (- a (log (sqrt (+ (exp a) (exp b))))) (- a (log 1)) (- a (log 1)) (- a (log (+ (pow (exp a) 3) (pow (exp b) 3)))) (- a (log (- (* (exp a) (exp a)) (* (exp b) (exp b))))) (- (log (+ (exp a) (exp b)))) (* (exp (exp a)) (exp (exp b))) (log (+ (exp a) (exp b))) (exp (+ (exp a) (exp b))) (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b)))) (cbrt (+ (exp a) (exp b))) (* (* (+ (exp a) (exp b)) (+ (exp a) (exp b))) (+ (exp a) (exp b))) (sqrt (+ (exp a) (exp b))) (sqrt (+ (exp a) (exp b))) (+ (pow (exp a) 3) (pow (exp b) 3)) (+ (* (exp a) (exp a)) (- (* (exp b) (exp b)) (* (exp a) (exp b)))) (- (* (exp a) (exp a)) (* (exp b) (exp b))) (- (exp a) (exp b)) (+ (exp a) (exp b)) (+ (* 1/2 a) (+ (log 2) (* 1/2 b))) (log (+ (exp b) (exp a))) (log (+ (exp b) (exp a))) (- (* 1/2 a) (+ (log 2) (* 1/2 b))) (- a (log (+ (exp b) (exp a)))) (- a (log (+ (exp b) (exp a)))) (+ a (+ b 2)) (+ (exp b) (exp a)) (+ (exp b) (exp a)) 0.421 * * [simplify]: iteration 0 : 178 enodes (cost 383 ) 0.424 * * [simplify]: iteration 1 : 403 enodes (cost 359 ) 0.429 * * [simplify]: iteration 2 : 765 enodes (cost 354 ) 0.439 * * [simplify]: iteration 3 : 2150 enodes (cost 350 ) 0.468 * * [simplify]: iteration 4 : 5001 enodes (cost 350 ) 0.470 * [simplify]: Simplified to: (* 2 (log (cbrt (+ (exp a) (exp b))))) (log (cbrt (+ (exp a) (exp b)))) (log (sqrt (+ (exp a) (exp b)))) (log (sqrt (+ (exp a) (exp b)))) 0 (log (+ (exp b) (exp a))) 0 (log (+ (exp b) (exp a))) (log (+ (pow (exp a) 3) (pow (exp b) 3))) (log (+ (* (exp a) (exp a)) (- (* (exp b) (exp b)) (* (exp a) (exp b))))) (log (- (* (exp a) (exp a)) (* (exp b) (exp b)))) (log (- (exp a) (exp b))) (log (+ (exp b) (exp a))) (log (log (+ (exp a) (exp b)))) (+ (exp a) (exp b)) (* (cbrt (log (+ (exp a) (exp b)))) (cbrt (log (+ (exp a) (exp b))))) (cbrt (log (+ (exp a) (exp b)))) (pow (log (+ (exp a) (exp b))) 3) (sqrt (log (+ (exp a) (exp b)))) (sqrt (log (+ (exp a) (exp b)))) (/ (exp a) (+ (exp a) (exp b))) (log (- a (log (+ (exp a) (exp b))))) (/ (exp a) (+ (exp a) (exp b))) (* (cbrt (- a (log (+ (exp a) (exp b))))) (cbrt (- a (log (+ (exp a) (exp b)))))) (cbrt (- a (log (+ (exp a) (exp b))))) (pow (- a (log (+ (exp b) (exp a)))) 3) (sqrt (- a (log (+ (exp a) (exp b))))) (sqrt (- a (log (+ (exp a) (exp b))))) (- (pow a 3) (pow (log (+ (exp a) (exp b))) 3)) (+ (* (log (+ (exp a) (exp b))) (+ (log (+ (exp a) (exp b))) a)) (* a a)) (- (log (+ (exp b) (exp a)))) (- (* a a) (* (log (+ (exp a) (exp b))) (log (+ (exp a) (exp b))))) (+ a (log (+ (exp a) (exp b)))) (+ (sqrt a) (sqrt (log (+ (exp a) (exp b))))) (- (sqrt a) (sqrt (log (+ (exp a) (exp b))))) (- a (log (+ (exp b) (exp a)))) (- a (log (+ (exp b) (exp a)))) (- a (* 2 (log (cbrt (+ (exp a) (exp b)))))) (- a (log (sqrt (+ (exp a) (exp b))))) a a (- a (log (+ (pow (exp a) 3) (pow (exp b) 3)))) (- a (log (- (* (exp a) (exp a)) (* (exp b) (exp b))))) (- (log (+ (exp b) (exp a)))) (exp (+ (exp a) (exp b))) (log (+ (exp b) (exp a))) (exp (+ (exp a) (exp b))) (* (cbrt (+ (exp a) (exp b))) (cbrt (+ (exp a) (exp b)))) (cbrt (+ (exp a) (exp b))) (pow (+ (exp a) (exp b)) 3) (sqrt (+ (exp a) (exp b))) (sqrt (+ (exp a) (exp b))) (+ (pow (exp a) 3) (pow (exp b) 3)) (- (+ (exp (+ a a)) (exp (+ b b))) (exp (+ a b))) (+ (exp (+ a a)) (- (exp (+ b b)))) (- (exp a) (exp b)) (+ (exp a) (exp b)) (+ (log 2) (* 1/2 (+ a b))) (log (+ (exp b) (exp a))) (log (+ (exp b) (exp a))) (- (* 1/2 a) (+ (log 2) (* 1/2 b))) (- a (log (+ (exp b) (exp a)))) (- a (log (+ (exp b) (exp a)))) (+ a (+ b 2)) (+ (exp a) (exp b)) (+ (exp a) (exp b)) 0.470 * * * [progress]: adding candidates to table 0.593 * * [progress]: iteration 3 / 4 0.594 * * * [progress]: picking best candidate 0.596 * * * * [pick]: Picked # 0.596 * * * [progress]: localizing error 0.602 * * * [progress]: generating rewritten candidates 0.602 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.610 * * * [progress]: generating series expansions 0.610 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.611 * [approximate]: Taking taylor expansion of (/ (exp a) (+ a (+ b 2))) in (a b) around 0 0.611 * [taylor]: Taking taylor expansion of (/ (exp a) (+ a (+ b 2))) in b 0.611 * [taylor]: Taking taylor expansion of (exp a) in b 0.611 * [taylor]: Taking taylor expansion of a in b 0.611 * [taylor]: Taking taylor expansion of (+ a (+ b 2)) in b 0.611 * [taylor]: Taking taylor expansion of a in b 0.611 * [taylor]: Taking taylor expansion of (+ b 2) in b 0.611 * [taylor]: Taking taylor expansion of b in b 0.611 * [taylor]: Taking taylor expansion of 2 in b 0.611 * [taylor]: Taking taylor expansion of (/ (exp a) (+ a (+ b 2))) in a 0.611 * [taylor]: Taking taylor expansion of (exp a) in a 0.611 * [taylor]: Taking taylor expansion of a in a 0.611 * [taylor]: Taking taylor expansion of (+ a (+ b 2)) in a 0.611 * [taylor]: Taking taylor expansion of a in a 0.611 * [taylor]: Taking taylor expansion of (+ b 2) in a 0.611 * [taylor]: Taking taylor expansion of b in a 0.611 * [taylor]: Taking taylor expansion of 2 in a 0.611 * [taylor]: Taking taylor expansion of (/ (exp a) (+ a (+ b 2))) in a 0.612 * [taylor]: Taking taylor expansion of (exp a) in a 0.612 * [taylor]: Taking taylor expansion of a in a 0.612 * [taylor]: Taking taylor expansion of (+ a (+ b 2)) in a 0.612 * [taylor]: Taking taylor expansion of a in a 0.612 * [taylor]: Taking taylor expansion of (+ b 2) in a 0.612 * [taylor]: Taking taylor expansion of b in a 0.612 * [taylor]: Taking taylor expansion of 2 in a 0.612 * [taylor]: Taking taylor expansion of (/ 1 (+ b 2)) in b 0.612 * [taylor]: Taking taylor expansion of (+ b 2) in b 0.612 * [taylor]: Taking taylor expansion of b in b 0.612 * [taylor]: Taking taylor expansion of 2 in b 0.614 * [taylor]: Taking taylor expansion of (- (/ 1 (+ b 2)) (/ 1 (pow (+ b 2) 2))) in b 0.614 * [taylor]: Taking taylor expansion of (/ 1 (+ b 2)) in b 0.614 * [taylor]: Taking taylor expansion of (+ b 2) in b 0.614 * [taylor]: Taking taylor expansion of b in b 0.614 * [taylor]: Taking taylor expansion of 2 in b 0.614 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ b 2) 2)) in b 0.614 * [taylor]: Taking taylor expansion of (pow (+ b 2) 2) in b 0.614 * [taylor]: Taking taylor expansion of (+ b 2) in b 0.614 * [taylor]: Taking taylor expansion of b in b 0.614 * [taylor]: Taking taylor expansion of 2 in b 0.616 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (/ 1 b) (+ (/ 1 a) 2))) in (a b) around 0 0.616 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (/ 1 b) (+ (/ 1 a) 2))) in b 0.616 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b 0.616 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.616 * [taylor]: Taking taylor expansion of a in b 0.616 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 a) 2)) in b 0.617 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.617 * [taylor]: Taking taylor expansion of b in b 0.617 * [taylor]: Taking taylor expansion of (+ (/ 1 a) 2) in b 0.617 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.617 * [taylor]: Taking taylor expansion of a in b 0.617 * [taylor]: Taking taylor expansion of 2 in b 0.617 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (/ 1 b) (+ (/ 1 a) 2))) in a 0.617 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a 0.617 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.617 * [taylor]: Taking taylor expansion of a in a 0.618 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 a) 2)) in a 0.618 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.618 * [taylor]: Taking taylor expansion of b in a 0.618 * [taylor]: Taking taylor expansion of (+ (/ 1 a) 2) in a 0.618 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.618 * [taylor]: Taking taylor expansion of a in a 0.618 * [taylor]: Taking taylor expansion of 2 in a 0.618 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (+ (/ 1 b) (+ (/ 1 a) 2))) in a 0.619 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in a 0.619 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.619 * [taylor]: Taking taylor expansion of a in a 0.619 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 a) 2)) in a 0.619 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.619 * [taylor]: Taking taylor expansion of b in a 0.619 * [taylor]: Taking taylor expansion of (+ (/ 1 a) 2) in a 0.619 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.619 * [taylor]: Taking taylor expansion of a in a 0.619 * [taylor]: Taking taylor expansion of 2 in a 0.620 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b 0.620 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.620 * [taylor]: Taking taylor expansion of a in b 0.622 * [taylor]: Taking taylor expansion of (- (+ (/ (exp (/ 1 a)) b) (* 2 (exp (/ 1 a))))) in b 0.622 * [taylor]: Taking taylor expansion of (+ (/ (exp (/ 1 a)) b) (* 2 (exp (/ 1 a)))) in b 0.622 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) b) in b 0.622 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b 0.622 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.622 * [taylor]: Taking taylor expansion of a in b 0.622 * [taylor]: Taking taylor expansion of b in b 0.622 * [taylor]: Taking taylor expansion of (* 2 (exp (/ 1 a))) in b 0.622 * [taylor]: Taking taylor expansion of 2 in b 0.622 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b 0.622 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.622 * [taylor]: Taking taylor expansion of a in b 0.629 * [taylor]: Taking taylor expansion of (+ (* 4 (/ (exp (/ 1 a)) b)) (+ (/ (exp (/ 1 a)) (pow b 2)) (* 4 (exp (/ 1 a))))) in b 0.629 * [taylor]: Taking taylor expansion of (* 4 (/ (exp (/ 1 a)) b)) in b 0.629 * [taylor]: Taking taylor expansion of 4 in b 0.629 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) b) in b 0.629 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b 0.629 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.629 * [taylor]: Taking taylor expansion of a in b 0.629 * [taylor]: Taking taylor expansion of b in b 0.629 * [taylor]: Taking taylor expansion of (+ (/ (exp (/ 1 a)) (pow b 2)) (* 4 (exp (/ 1 a)))) in b 0.629 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 a)) (pow b 2)) in b 0.629 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b 0.629 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.629 * [taylor]: Taking taylor expansion of a in b 0.629 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.629 * [taylor]: Taking taylor expansion of b in b 0.629 * [taylor]: Taking taylor expansion of (* 4 (exp (/ 1 a))) in b 0.629 * [taylor]: Taking taylor expansion of 4 in b 0.629 * [taylor]: Taking taylor expansion of (exp (/ 1 a)) in b 0.629 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.629 * [taylor]: Taking taylor expansion of a in b 0.650 * [approximate]: Taking taylor expansion of (/ (exp (/ -1 a)) (- 2 (+ (/ 1 b) (/ 1 a)))) in (a b) around 0 0.650 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (- 2 (+ (/ 1 b) (/ 1 a)))) in b 0.650 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b 0.650 * [taylor]: Taking taylor expansion of (/ -1 a) in b 0.650 * [taylor]: Taking taylor expansion of -1 in b 0.650 * [taylor]: Taking taylor expansion of a in b 0.650 * [taylor]: Taking taylor expansion of (- 2 (+ (/ 1 b) (/ 1 a))) in b 0.650 * [taylor]: Taking taylor expansion of 2 in b 0.650 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b 0.650 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.650 * [taylor]: Taking taylor expansion of b in b 0.650 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.650 * [taylor]: Taking taylor expansion of a in b 0.651 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (- 2 (+ (/ 1 b) (/ 1 a)))) in a 0.651 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a 0.651 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.651 * [taylor]: Taking taylor expansion of -1 in a 0.651 * [taylor]: Taking taylor expansion of a in a 0.651 * [taylor]: Taking taylor expansion of (- 2 (+ (/ 1 b) (/ 1 a))) in a 0.651 * [taylor]: Taking taylor expansion of 2 in a 0.651 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a 0.651 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.651 * [taylor]: Taking taylor expansion of b in a 0.651 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.651 * [taylor]: Taking taylor expansion of a in a 0.652 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (- 2 (+ (/ 1 b) (/ 1 a)))) in a 0.652 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in a 0.652 * [taylor]: Taking taylor expansion of (/ -1 a) in a 0.652 * [taylor]: Taking taylor expansion of -1 in a 0.652 * [taylor]: Taking taylor expansion of a in a 0.653 * [taylor]: Taking taylor expansion of (- 2 (+ (/ 1 b) (/ 1 a))) in a 0.653 * [taylor]: Taking taylor expansion of 2 in a 0.653 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a 0.653 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.653 * [taylor]: Taking taylor expansion of b in a 0.653 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.653 * [taylor]: Taking taylor expansion of a in a 0.654 * [taylor]: Taking taylor expansion of (* -1 (exp (/ -1 a))) in b 0.654 * [taylor]: Taking taylor expansion of -1 in b 0.654 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b 0.654 * [taylor]: Taking taylor expansion of (/ -1 a) in b 0.654 * [taylor]: Taking taylor expansion of -1 in b 0.654 * [taylor]: Taking taylor expansion of a in b 0.656 * [taylor]: Taking taylor expansion of (- (/ (exp (/ -1 a)) b) (* 2 (exp (/ -1 a)))) in b 0.656 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) b) in b 0.656 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b 0.656 * [taylor]: Taking taylor expansion of (/ -1 a) in b 0.656 * [taylor]: Taking taylor expansion of -1 in b 0.656 * [taylor]: Taking taylor expansion of a in b 0.656 * [taylor]: Taking taylor expansion of b in b 0.656 * [taylor]: Taking taylor expansion of (* 2 (exp (/ -1 a))) in b 0.656 * [taylor]: Taking taylor expansion of 2 in b 0.656 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b 0.656 * [taylor]: Taking taylor expansion of (/ -1 a) in b 0.656 * [taylor]: Taking taylor expansion of -1 in b 0.656 * [taylor]: Taking taylor expansion of a in b 0.664 * [taylor]: Taking taylor expansion of (- (* 4 (/ (exp (/ -1 a)) b)) (+ (* 4 (exp (/ -1 a))) (/ (exp (/ -1 a)) (pow b 2)))) in b 0.664 * [taylor]: Taking taylor expansion of (* 4 (/ (exp (/ -1 a)) b)) in b 0.664 * [taylor]: Taking taylor expansion of 4 in b 0.664 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) b) in b 0.664 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b 0.664 * [taylor]: Taking taylor expansion of (/ -1 a) in b 0.664 * [taylor]: Taking taylor expansion of -1 in b 0.664 * [taylor]: Taking taylor expansion of a in b 0.664 * [taylor]: Taking taylor expansion of b in b 0.664 * [taylor]: Taking taylor expansion of (+ (* 4 (exp (/ -1 a))) (/ (exp (/ -1 a)) (pow b 2))) in b 0.664 * [taylor]: Taking taylor expansion of (* 4 (exp (/ -1 a))) in b 0.664 * [taylor]: Taking taylor expansion of 4 in b 0.664 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b 0.664 * [taylor]: Taking taylor expansion of (/ -1 a) in b 0.664 * [taylor]: Taking taylor expansion of -1 in b 0.664 * [taylor]: Taking taylor expansion of a in b 0.664 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 a)) (pow b 2)) in b 0.664 * [taylor]: Taking taylor expansion of (exp (/ -1 a)) in b 0.664 * [taylor]: Taking taylor expansion of (/ -1 a) in b 0.664 * [taylor]: Taking taylor expansion of -1 in b 0.664 * [taylor]: Taking taylor expansion of a in b 0.664 * [taylor]: Taking taylor expansion of (pow b 2) in b 0.664 * [taylor]: Taking taylor expansion of b in b 0.683 * * * [progress]: simplifying candidates 0.684 * [simplify]: Simplifying using # : (- a (log (+ a (+ b 2)))) (log (/ (exp a) (+ a (+ b 2)))) (exp (/ (exp a) (+ a (+ b 2)))) (/ (* (* (exp a) (exp a)) (exp a)) (* (* (+ a (+ b 2)) (+ a (+ b 2))) (+ a (+ b 2)))) (* (cbrt (/ (exp a) (+ a (+ b 2)))) (cbrt (/ (exp a) (+ a (+ b 2))))) (cbrt (/ (exp a) (+ a (+ b 2)))) (* (* (/ (exp a) (+ a (+ b 2))) (/ (exp a) (+ a (+ b 2)))) (/ (exp a) (+ a (+ b 2)))) (sqrt (/ (exp a) (+ a (+ b 2)))) (sqrt (/ (exp a) (+ a (+ b 2)))) (- (exp a)) (- (+ a (+ b 2))) (/ (* (cbrt (exp a)) (cbrt (exp a))) (* (cbrt (+ a (+ b 2))) (cbrt (+ a (+ b 2))))) (/ (cbrt (exp a)) (cbrt (+ a (+ b 2)))) (/ (* (cbrt (exp a)) (cbrt (exp a))) (sqrt (+ a (+ b 2)))) (/ (cbrt (exp a)) (sqrt (+ a (+ b 2)))) (/ (* (cbrt (exp a)) (cbrt (exp a))) 1) (/ (cbrt (exp a)) (+ a (+ b 2))) (/ (* (cbrt (exp a)) (cbrt (exp a))) 1) (/ (cbrt (exp a)) (+ a (+ b 2))) (/ (* (cbrt (exp a)) (cbrt (exp a))) 1) (/ (cbrt (exp a)) (+ a (+ b 2))) (/ (sqrt (exp a)) (* (cbrt (+ a (+ b 2))) (cbrt (+ a (+ b 2))))) (/ (sqrt (exp a)) (cbrt (+ a (+ b 2)))) (/ (sqrt (exp a)) (sqrt (+ a (+ b 2)))) (/ (sqrt (exp a)) (sqrt (+ a (+ b 2)))) (/ (sqrt (exp a)) 1) (/ (sqrt (exp a)) (+ a (+ b 2))) (/ (sqrt (exp a)) 1) (/ (sqrt (exp a)) (+ a (+ b 2))) (/ (sqrt (exp a)) 1) (/ (sqrt (exp a)) (+ a (+ b 2))) (/ 1 (* (cbrt (+ a (+ b 2))) (cbrt (+ a (+ b 2))))) (/ (exp a) (cbrt (+ a (+ b 2)))) (/ 1 (sqrt (+ a (+ b 2)))) (/ (exp a) (sqrt (+ a (+ b 2)))) (/ 1 1) (/ (exp a) (+ a (+ b 2))) (/ 1 1) (/ (exp a) (+ a (+ b 2))) (/ 1 1) (/ (exp a) (+ a (+ b 2))) (/ 1 (+ a (+ b 2))) (/ (+ a (+ b 2)) (exp a)) (/ (exp a) (* (cbrt (+ a (+ b 2))) (cbrt (+ a (+ b 2))))) (/ (exp a) (sqrt (+ a (+ b 2)))) (/ (exp a) 1) (/ (exp a) 1) (/ (exp a) 1) (/ (+ a (+ b 2)) (cbrt (exp a))) (/ (+ a (+ b 2)) (sqrt (exp a))) (/ (+ a (+ b 2)) (exp a)) (/ (exp a) (+ (pow a 3) (pow (+ b 2) 3))) (/ (exp a) (- (* a a) (* (+ b 2) (+ b 2)))) (- (+ (* 1/4 a) 1/2) (* 1/4 b)) 0 0 0.688 * * [simplify]: iteration 0 : 149 enodes (cost 274 ) 0.691 * * [simplify]: iteration 1 : 476 enodes (cost 256 ) 0.699 * * [simplify]: iteration 2 : 1836 enodes (cost 255 ) 0.724 * * [simplify]: iteration 3 : 5002 enodes (cost 255 ) 0.726 * [simplify]: Simplified to: (- a (log (+ a (+ b 2)))) (- a (log (+ a (+ b 2)))) (exp (/ (exp a) (+ a (+ b 2)))) (pow (/ (exp a) (+ a (+ b 2))) 3) (* (cbrt (/ (exp a) (+ a (+ b 2)))) (cbrt (/ (exp a) (+ a (+ b 2))))) (cbrt (/ (exp a) (+ a (+ b 2)))) (pow (/ (exp a) (+ a (+ b 2))) 3) (sqrt (/ (exp a) (+ a (+ b 2)))) (sqrt (/ (exp a) (+ a (+ b 2)))) (- (exp a)) (- (+ a (+ b 2))) (/ (* (cbrt (exp a)) (cbrt (exp a))) (* (cbrt (+ a (+ b 2))) (cbrt (+ a (+ b 2))))) (/ (cbrt (exp a)) (cbrt (+ a (+ b 2)))) (/ (* (cbrt (exp a)) (cbrt (exp a))) (sqrt (+ a (+ b 2)))) (/ (cbrt (exp a)) (sqrt (+ a (+ b 2)))) (* (cbrt (exp a)) (cbrt (exp a))) (/ (cbrt (exp a)) (+ a (+ b 2))) (* (cbrt (exp a)) (cbrt (exp a))) (/ (cbrt (exp a)) (+ a (+ b 2))) (* (cbrt (exp a)) (cbrt (exp a))) (/ (cbrt (exp a)) (+ a (+ b 2))) (/ (sqrt (exp a)) (* (cbrt (+ a (+ b 2))) (cbrt (+ a (+ b 2))))) (/ (sqrt (exp a)) (cbrt (+ a (+ b 2)))) (/ (sqrt (exp a)) (sqrt (+ a (+ b 2)))) (/ (sqrt (exp a)) (sqrt (+ a (+ b 2)))) (sqrt (exp a)) (/ (sqrt (exp a)) (+ a (+ b 2))) (sqrt (exp a)) (/ (sqrt (exp a)) (+ a (+ b 2))) (sqrt (exp a)) (/ (sqrt (exp a)) (+ a (+ b 2))) (/ 1 (* (cbrt (+ a (+ b 2))) (cbrt (+ a (+ b 2))))) (/ (exp a) (cbrt (+ a (+ b 2)))) (/ 1 (sqrt (+ a (+ b 2)))) (/ (exp a) (sqrt (+ a (+ b 2)))) 1 (/ (exp a) (+ a (+ b 2))) 1 (/ (exp a) (+ a (+ b 2))) 1 (/ (exp a) (+ a (+ b 2))) (/ 1 (+ a (+ b 2))) (/ (+ a (+ b 2)) (exp a)) (/ (exp a) (* (cbrt (+ a (+ b 2))) (cbrt (+ a (+ b 2))))) (/ (exp a) (sqrt (+ a (+ b 2)))) (exp a) (exp a) (exp a) (/ (+ a (+ b 2)) (cbrt (exp a))) (/ (+ a (+ b 2)) (sqrt (exp a))) (/ (+ a (+ b 2)) (exp a)) (/ (exp a) (+ (pow a 3) (pow (+ b 2) 3))) (/ (exp a) (- (* a a) (* (+ b 2) (+ b 2)))) (+ (* 1/4 (- a b)) 1/2) 0 0 0.726 * * * [progress]: adding candidates to table 0.780 * * [progress]: iteration 4 / 4 0.780 * * * [progress]: picking best candidate 0.781 * * * * [pick]: Picked # 0.782 * * * [progress]: localizing error 0.787 * * * [progress]: generating rewritten candidates 0.787 * * * [progress]: generating series expansions 0.787 * * * [progress]: simplifying candidates 0.787 * [simplify]: Simplifying using # : 0.789 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.789 * [simplify]: Simplified to: 0.789 * * * [progress]: adding candidates to table 0.789 * [progress]: [Phase 3 of 3] Extracting. 0.789 * * [regime]: Finding splitpoints for: (# # # #) 0.790 * * * [regime-changes]: Trying 5 branch expressions: ((exp b) (exp a) (/ (exp a) (+ (exp a) (exp b))) b a) 0.790 * * * * [regimes]: Trying to branch on (exp b) from (# # # #) 0.805 * * * * [regimes]: Trying to branch on (exp a) from (# # # #) 0.824 * * * * [regimes]: Trying to branch on (/ (exp a) (+ (exp a) (exp b))) from (# # # #) 0.845 * * * * [regimes]: Trying to branch on b from (# # # #) 0.859 * * * * [regimes]: Trying to branch on a from (# # # #) 0.877 * * * [regime]: Found split indices: #