5.440 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.022 * * * [progress]: [2/2] Setting up program. 0.024 * [progress]: [Phase 2 of 3] Improving. 0.024 * [simplify]: Simplifying: (/ (* a1 a2) (* b1 b2)) 0.024 * * [simplify]: Extracting # 0 : cost 0 0.024 * * [simplify]: Extracting # 1 : cost 0 0.024 * * [simplify]: Extracting # 2 : cost 0 0.024 * * [simplify]: Extracting # 3 : cost 0 0.024 * * [simplify]: Extracting # 4 : cost 0 0.024 * * [simplify]: iteration 0 : 7 enodes (cost 7 ) 0.025 * * [simplify]: Extracting # 0 : cost 0 0.025 * * [simplify]: Extracting # 1 : cost 0 0.025 * * [simplify]: Extracting # 2 : cost 0 0.025 * * [simplify]: iteration 1 : 16 enodes (cost 7 ) 0.027 * * [simplify]: Extracting # 0 : cost 0 0.027 * * [simplify]: Extracting # 1 : cost 0 0.027 * * [simplify]: Extracting # 2 : cost 0 0.028 * * [simplify]: iteration 2 : 37 enodes (cost 7 ) 0.042 * * [simplify]: Extracting # 0 : cost 0 0.042 * * [simplify]: Extracting # 1 : cost 0 0.042 * * [simplify]: Extracting # 2 : cost 0 0.042 * * [simplify]: iteration 3 : 67 enodes (cost 7 ) 0.053 * * [simplify]: Extracting # 0 : cost 0 0.053 * * [simplify]: Extracting # 1 : cost 0 0.053 * * [simplify]: Extracting # 2 : cost 0 0.053 * * [simplify]: iteration 4 : 79 enodes (cost 7 ) 0.067 * * [simplify]: Extracting # 0 : cost 0 0.067 * * [simplify]: iteration done: 79 enodes (cost 7 ) 0.067 * [simplify]: Simplified to: (/ (* a1 a2) (* b1 b2)) 0.068 * * [progress]: iteration 1 / 4 0.068 * * * [progress]: picking best candidate 0.071 * * * * [pick]: Picked # 0.071 * * * [progress]: localizing error 0.083 * * * [progress]: generating rewritten candidates 0.083 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.097 * * * [progress]: generating series expansions 0.097 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.097 * [backup-simplify]: Simplify (/ (* a1 a2) (* b1 b2)) into (/ (* a1 a2) (* b1 b2)) 0.097 * [approximate]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in (a1 a2 b1 b2) around 0 0.097 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in b2 0.097 * [taylor]: Taking taylor expansion of (* a1 a2) in b2 0.097 * [taylor]: Taking taylor expansion of a1 in b2 0.097 * [backup-simplify]: Simplify a1 into a1 0.097 * [taylor]: Taking taylor expansion of a2 in b2 0.097 * [backup-simplify]: Simplify a2 into a2 0.097 * [taylor]: Taking taylor expansion of (* b1 b2) in b2 0.097 * [taylor]: Taking taylor expansion of b1 in b2 0.097 * [backup-simplify]: Simplify b1 into b1 0.097 * [taylor]: Taking taylor expansion of b2 in b2 0.097 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify 1 into 1 0.097 * [backup-simplify]: Simplify (* a1 a2) into (* a1 a2) 0.098 * [backup-simplify]: Simplify (* b1 0) into 0 0.098 * [backup-simplify]: Simplify (+ (* b1 1) (* 0 0)) into b1 0.098 * [backup-simplify]: Simplify (/ (* a1 a2) b1) into (/ (* a1 a2) b1) 0.098 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in b1 0.098 * [taylor]: Taking taylor expansion of (* a1 a2) in b1 0.098 * [taylor]: Taking taylor expansion of a1 in b1 0.098 * [backup-simplify]: Simplify a1 into a1 0.098 * [taylor]: Taking taylor expansion of a2 in b1 0.098 * [backup-simplify]: Simplify a2 into a2 0.098 * [taylor]: Taking taylor expansion of (* b1 b2) in b1 0.098 * [taylor]: Taking taylor expansion of b1 in b1 0.098 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify 1 into 1 0.098 * [taylor]: Taking taylor expansion of b2 in b1 0.098 * [backup-simplify]: Simplify b2 into b2 0.098 * [backup-simplify]: Simplify (* a1 a2) into (* a1 a2) 0.098 * [backup-simplify]: Simplify (* 0 b2) into 0 0.099 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b2)) into b2 0.099 * [backup-simplify]: Simplify (/ (* a1 a2) b2) into (/ (* a1 a2) b2) 0.099 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in a2 0.099 * [taylor]: Taking taylor expansion of (* a1 a2) in a2 0.099 * [taylor]: Taking taylor expansion of a1 in a2 0.099 * [backup-simplify]: Simplify a1 into a1 0.099 * [taylor]: Taking taylor expansion of a2 in a2 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify 1 into 1 0.099 * [taylor]: Taking taylor expansion of (* b1 b2) in a2 0.099 * [taylor]: Taking taylor expansion of b1 in a2 0.099 * [backup-simplify]: Simplify b1 into b1 0.099 * [taylor]: Taking taylor expansion of b2 in a2 0.099 * [backup-simplify]: Simplify b2 into b2 0.099 * [backup-simplify]: Simplify (* a1 0) into 0 0.099 * [backup-simplify]: Simplify (+ (* a1 1) (* 0 0)) into a1 0.099 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 0.099 * [backup-simplify]: Simplify (/ a1 (* b1 b2)) into (/ a1 (* b1 b2)) 0.099 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in a1 0.099 * [taylor]: Taking taylor expansion of (* a1 a2) in a1 0.099 * [taylor]: Taking taylor expansion of a1 in a1 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify 1 into 1 0.100 * [taylor]: Taking taylor expansion of a2 in a1 0.100 * [backup-simplify]: Simplify a2 into a2 0.100 * [taylor]: Taking taylor expansion of (* b1 b2) in a1 0.100 * [taylor]: Taking taylor expansion of b1 in a1 0.100 * [backup-simplify]: Simplify b1 into b1 0.100 * [taylor]: Taking taylor expansion of b2 in a1 0.100 * [backup-simplify]: Simplify b2 into b2 0.100 * [backup-simplify]: Simplify (* 0 a2) into 0 0.100 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 a2)) into a2 0.100 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 0.100 * [backup-simplify]: Simplify (/ a2 (* b1 b2)) into (/ a2 (* b1 b2)) 0.100 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in a1 0.100 * [taylor]: Taking taylor expansion of (* a1 a2) in a1 0.100 * [taylor]: Taking taylor expansion of a1 in a1 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 1 into 1 0.100 * [taylor]: Taking taylor expansion of a2 in a1 0.100 * [backup-simplify]: Simplify a2 into a2 0.100 * [taylor]: Taking taylor expansion of (* b1 b2) in a1 0.100 * [taylor]: Taking taylor expansion of b1 in a1 0.100 * [backup-simplify]: Simplify b1 into b1 0.100 * [taylor]: Taking taylor expansion of b2 in a1 0.100 * [backup-simplify]: Simplify b2 into b2 0.100 * [backup-simplify]: Simplify (* 0 a2) into 0 0.101 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 a2)) into a2 0.101 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 0.101 * [backup-simplify]: Simplify (/ a2 (* b1 b2)) into (/ a2 (* b1 b2)) 0.101 * [taylor]: Taking taylor expansion of (/ a2 (* b1 b2)) in a2 0.101 * [taylor]: Taking taylor expansion of a2 in a2 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify 1 into 1 0.101 * [taylor]: Taking taylor expansion of (* b1 b2) in a2 0.101 * [taylor]: Taking taylor expansion of b1 in a2 0.101 * [backup-simplify]: Simplify b1 into b1 0.101 * [taylor]: Taking taylor expansion of b2 in a2 0.101 * [backup-simplify]: Simplify b2 into b2 0.101 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 0.101 * [backup-simplify]: Simplify (/ 1 (* b1 b2)) into (/ 1 (* b1 b2)) 0.101 * [taylor]: Taking taylor expansion of (/ 1 (* b1 b2)) in b1 0.101 * [taylor]: Taking taylor expansion of (* b1 b2) in b1 0.101 * [taylor]: Taking taylor expansion of b1 in b1 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify 1 into 1 0.101 * [taylor]: Taking taylor expansion of b2 in b1 0.101 * [backup-simplify]: Simplify b2 into b2 0.101 * [backup-simplify]: Simplify (* 0 b2) into 0 0.101 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b2)) into b2 0.101 * [backup-simplify]: Simplify (/ 1 b2) into (/ 1 b2) 0.102 * [taylor]: Taking taylor expansion of (/ 1 b2) in b2 0.102 * [taylor]: Taking taylor expansion of b2 in b2 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify 1 into 1 0.102 * [backup-simplify]: Simplify (/ 1 1) into 1 0.102 * [backup-simplify]: Simplify 1 into 1 0.103 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a2))) into 0 0.103 * [backup-simplify]: Simplify (+ (* b1 0) (* 0 b2)) into 0 0.103 * [backup-simplify]: Simplify (- (/ 0 (* b1 b2)) (+ (* (/ a2 (* b1 b2)) (/ 0 (* b1 b2))))) into 0 0.103 * [taylor]: Taking taylor expansion of 0 in a2 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [taylor]: Taking taylor expansion of 0 in b1 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify (+ (* b1 0) (* 0 b2)) into 0 0.103 * [backup-simplify]: Simplify (- (/ 0 (* b1 b2)) (+ (* (/ 1 (* b1 b2)) (/ 0 (* b1 b2))))) into 0 0.103 * [taylor]: Taking taylor expansion of 0 in b1 0.103 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 b2))) into 0 0.104 * [backup-simplify]: Simplify (- (+ (* (/ 1 b2) (/ 0 b2)))) into 0 0.104 * [taylor]: Taking taylor expansion of 0 in b2 0.104 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.104 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a2)))) into 0 0.105 * [backup-simplify]: Simplify (+ (* b1 0) (+ (* 0 0) (* 0 b2))) into 0 0.106 * [backup-simplify]: Simplify (- (/ 0 (* b1 b2)) (+ (* (/ a2 (* b1 b2)) (/ 0 (* b1 b2))) (* 0 (/ 0 (* b1 b2))))) into 0 0.106 * [taylor]: Taking taylor expansion of 0 in a2 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [taylor]: Taking taylor expansion of 0 in b1 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [taylor]: Taking taylor expansion of 0 in b1 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify (+ (* b1 0) (+ (* 0 0) (* 0 b2))) into 0 0.106 * [backup-simplify]: Simplify (- (/ 0 (* b1 b2)) (+ (* (/ 1 (* b1 b2)) (/ 0 (* b1 b2))) (* 0 (/ 0 (* b1 b2))))) into 0 0.106 * [taylor]: Taking taylor expansion of 0 in b1 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [taylor]: Taking taylor expansion of 0 in b2 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [taylor]: Taking taylor expansion of 0 in b2 0.106 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 b2)))) into 0 0.107 * [backup-simplify]: Simplify (- (+ (* (/ 1 b2) (/ 0 b2)) (* 0 (/ 0 b2)))) into 0 0.107 * [taylor]: Taking taylor expansion of 0 in b2 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.108 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2))))) into 0 0.109 * [backup-simplify]: Simplify (+ (* b1 0) (+ (* 0 0) (+ (* 0 0) (* 0 b2)))) into 0 0.109 * [backup-simplify]: Simplify (- (/ 0 (* b1 b2)) (+ (* (/ a2 (* b1 b2)) (/ 0 (* b1 b2))) (* 0 (/ 0 (* b1 b2))) (* 0 (/ 0 (* b1 b2))))) into 0 0.109 * [taylor]: Taking taylor expansion of 0 in a2 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [taylor]: Taking taylor expansion of 0 in b1 0.109 * [backup-simplify]: Simplify 0 into 0 0.110 * [taylor]: Taking taylor expansion of 0 in b1 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [taylor]: Taking taylor expansion of 0 in b1 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify (+ (* b1 0) (+ (* 0 0) (+ (* 0 0) (* 0 b2)))) into 0 0.110 * [backup-simplify]: Simplify (- (/ 0 (* b1 b2)) (+ (* (/ 1 (* b1 b2)) (/ 0 (* b1 b2))) (* 0 (/ 0 (* b1 b2))) (* 0 (/ 0 (* b1 b2))))) into 0 0.110 * [taylor]: Taking taylor expansion of 0 in b1 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [taylor]: Taking taylor expansion of 0 in b2 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [taylor]: Taking taylor expansion of 0 in b2 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [taylor]: Taking taylor expansion of 0 in b2 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [taylor]: Taking taylor expansion of 0 in b2 0.110 * [backup-simplify]: Simplify 0 into 0 0.111 * [taylor]: Taking taylor expansion of 0 in b2 0.111 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 b2))))) into 0 0.112 * [backup-simplify]: Simplify (- (+ (* (/ 1 b2) (/ 0 b2)) (* 0 (/ 0 b2)) (* 0 (/ 0 b2)))) into 0 0.112 * [taylor]: Taking taylor expansion of 0 in b2 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify (* 1 (* (/ 1 b2) (* (/ 1 b1) (* a2 a1)))) into (/ (* a1 a2) (* b1 b2)) 0.112 * [backup-simplify]: Simplify (/ (* (/ 1 a1) (/ 1 a2)) (* (/ 1 b1) (/ 1 b2))) into (/ (* b1 b2) (* a1 a2)) 0.112 * [approximate]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in (a1 a2 b1 b2) around 0 0.112 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b2 0.112 * [taylor]: Taking taylor expansion of (* b1 b2) in b2 0.112 * [taylor]: Taking taylor expansion of b1 in b2 0.112 * [backup-simplify]: Simplify b1 into b1 0.112 * [taylor]: Taking taylor expansion of b2 in b2 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify 1 into 1 0.112 * [taylor]: Taking taylor expansion of (* a1 a2) in b2 0.112 * [taylor]: Taking taylor expansion of a1 in b2 0.112 * [backup-simplify]: Simplify a1 into a1 0.112 * [taylor]: Taking taylor expansion of a2 in b2 0.112 * [backup-simplify]: Simplify a2 into a2 0.112 * [backup-simplify]: Simplify (* b1 0) into 0 0.113 * [backup-simplify]: Simplify (+ (* b1 1) (* 0 0)) into b1 0.113 * [backup-simplify]: Simplify (* a1 a2) into (* a1 a2) 0.113 * [backup-simplify]: Simplify (/ b1 (* a1 a2)) into (/ b1 (* a1 a2)) 0.113 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b1 0.113 * [taylor]: Taking taylor expansion of (* b1 b2) in b1 0.113 * [taylor]: Taking taylor expansion of b1 in b1 0.113 * [backup-simplify]: Simplify 0 into 0 0.113 * [backup-simplify]: Simplify 1 into 1 0.113 * [taylor]: Taking taylor expansion of b2 in b1 0.113 * [backup-simplify]: Simplify b2 into b2 0.113 * [taylor]: Taking taylor expansion of (* a1 a2) in b1 0.113 * [taylor]: Taking taylor expansion of a1 in b1 0.113 * [backup-simplify]: Simplify a1 into a1 0.113 * [taylor]: Taking taylor expansion of a2 in b1 0.113 * [backup-simplify]: Simplify a2 into a2 0.113 * [backup-simplify]: Simplify (* 0 b2) into 0 0.113 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b2)) into b2 0.113 * [backup-simplify]: Simplify (* a1 a2) into (* a1 a2) 0.113 * [backup-simplify]: Simplify (/ b2 (* a1 a2)) into (/ b2 (* a1 a2)) 0.113 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a2 0.113 * [taylor]: Taking taylor expansion of (* b1 b2) in a2 0.114 * [taylor]: Taking taylor expansion of b1 in a2 0.114 * [backup-simplify]: Simplify b1 into b1 0.114 * [taylor]: Taking taylor expansion of b2 in a2 0.114 * [backup-simplify]: Simplify b2 into b2 0.114 * [taylor]: Taking taylor expansion of (* a1 a2) in a2 0.114 * [taylor]: Taking taylor expansion of a1 in a2 0.114 * [backup-simplify]: Simplify a1 into a1 0.114 * [taylor]: Taking taylor expansion of a2 in a2 0.114 * [backup-simplify]: Simplify 0 into 0 0.114 * [backup-simplify]: Simplify 1 into 1 0.114 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 0.114 * [backup-simplify]: Simplify (* a1 0) into 0 0.114 * [backup-simplify]: Simplify (+ (* a1 1) (* 0 0)) into a1 0.114 * [backup-simplify]: Simplify (/ (* b1 b2) a1) into (/ (* b1 b2) a1) 0.114 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a1 0.114 * [taylor]: Taking taylor expansion of (* b1 b2) in a1 0.114 * [taylor]: Taking taylor expansion of b1 in a1 0.114 * [backup-simplify]: Simplify b1 into b1 0.114 * [taylor]: Taking taylor expansion of b2 in a1 0.114 * [backup-simplify]: Simplify b2 into b2 0.114 * [taylor]: Taking taylor expansion of (* a1 a2) in a1 0.114 * [taylor]: Taking taylor expansion of a1 in a1 0.114 * [backup-simplify]: Simplify 0 into 0 0.114 * [backup-simplify]: Simplify 1 into 1 0.114 * [taylor]: Taking taylor expansion of a2 in a1 0.114 * [backup-simplify]: Simplify a2 into a2 0.114 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 0.114 * [backup-simplify]: Simplify (* 0 a2) into 0 0.115 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 a2)) into a2 0.115 * [backup-simplify]: Simplify (/ (* b1 b2) a2) into (/ (* b1 b2) a2) 0.115 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a1 0.115 * [taylor]: Taking taylor expansion of (* b1 b2) in a1 0.115 * [taylor]: Taking taylor expansion of b1 in a1 0.115 * [backup-simplify]: Simplify b1 into b1 0.115 * [taylor]: Taking taylor expansion of b2 in a1 0.115 * [backup-simplify]: Simplify b2 into b2 0.115 * [taylor]: Taking taylor expansion of (* a1 a2) in a1 0.115 * [taylor]: Taking taylor expansion of a1 in a1 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify 1 into 1 0.115 * [taylor]: Taking taylor expansion of a2 in a1 0.115 * [backup-simplify]: Simplify a2 into a2 0.115 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 0.115 * [backup-simplify]: Simplify (* 0 a2) into 0 0.115 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 a2)) into a2 0.115 * [backup-simplify]: Simplify (/ (* b1 b2) a2) into (/ (* b1 b2) a2) 0.115 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a2) in a2 0.115 * [taylor]: Taking taylor expansion of (* b1 b2) in a2 0.115 * [taylor]: Taking taylor expansion of b1 in a2 0.115 * [backup-simplify]: Simplify b1 into b1 0.115 * [taylor]: Taking taylor expansion of b2 in a2 0.115 * [backup-simplify]: Simplify b2 into b2 0.115 * [taylor]: Taking taylor expansion of a2 in a2 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify 1 into 1 0.115 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 0.116 * [backup-simplify]: Simplify (/ (* b1 b2) 1) into (* b1 b2) 0.116 * [taylor]: Taking taylor expansion of (* b1 b2) in b1 0.116 * [taylor]: Taking taylor expansion of b1 in b1 0.116 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify 1 into 1 0.116 * [taylor]: Taking taylor expansion of b2 in b1 0.116 * [backup-simplify]: Simplify b2 into b2 0.116 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b2)) into b2 0.116 * [taylor]: Taking taylor expansion of b2 in b2 0.116 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify 1 into 1 0.116 * [backup-simplify]: Simplify 1 into 1 0.116 * [backup-simplify]: Simplify (+ (* b1 0) (* 0 b2)) into 0 0.117 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a2))) into 0 0.117 * [backup-simplify]: Simplify (- (/ 0 a2) (+ (* (/ (* b1 b2) a2) (/ 0 a2)))) into 0 0.117 * [taylor]: Taking taylor expansion of 0 in a2 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify (+ (* b1 0) (* 0 b2)) into 0 0.117 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* b1 b2) (/ 0 1)))) into 0 0.117 * [taylor]: Taking taylor expansion of 0 in b1 0.117 * [backup-simplify]: Simplify 0 into 0 0.118 * [taylor]: Taking taylor expansion of 0 in b2 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 b2))) into 0 0.118 * [taylor]: Taking taylor expansion of 0 in b2 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify (+ (* b1 0) (+ (* 0 0) (* 0 b2))) into 0 0.119 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a2)))) into 0 0.127 * [backup-simplify]: Simplify (- (/ 0 a2) (+ (* (/ (* b1 b2) a2) (/ 0 a2)) (* 0 (/ 0 a2)))) into 0 0.127 * [taylor]: Taking taylor expansion of 0 in a2 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [taylor]: Taking taylor expansion of 0 in b1 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [taylor]: Taking taylor expansion of 0 in b2 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify (+ (* b1 0) (+ (* 0 0) (* 0 b2))) into 0 0.130 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* b1 b2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.130 * [taylor]: Taking taylor expansion of 0 in b1 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [taylor]: Taking taylor expansion of 0 in b2 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [taylor]: Taking taylor expansion of 0 in b2 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify (* 1 (* (/ 1 b2) (* (/ 1 b1) (* (/ 1 (/ 1 a2)) (/ 1 (/ 1 a1)))))) into (/ (* a1 a2) (* b1 b2)) 0.131 * [backup-simplify]: Simplify (/ (* (/ 1 (- a1)) (/ 1 (- a2))) (* (/ 1 (- b1)) (/ 1 (- b2)))) into (/ (* b1 b2) (* a1 a2)) 0.131 * [approximate]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in (a1 a2 b1 b2) around 0 0.131 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b2 0.131 * [taylor]: Taking taylor expansion of (* b1 b2) in b2 0.131 * [taylor]: Taking taylor expansion of b1 in b2 0.131 * [backup-simplify]: Simplify b1 into b1 0.131 * [taylor]: Taking taylor expansion of b2 in b2 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify 1 into 1 0.131 * [taylor]: Taking taylor expansion of (* a1 a2) in b2 0.131 * [taylor]: Taking taylor expansion of a1 in b2 0.131 * [backup-simplify]: Simplify a1 into a1 0.131 * [taylor]: Taking taylor expansion of a2 in b2 0.131 * [backup-simplify]: Simplify a2 into a2 0.132 * [backup-simplify]: Simplify (* b1 0) into 0 0.132 * [backup-simplify]: Simplify (+ (* b1 1) (* 0 0)) into b1 0.132 * [backup-simplify]: Simplify (* a1 a2) into (* a1 a2) 0.132 * [backup-simplify]: Simplify (/ b1 (* a1 a2)) into (/ b1 (* a1 a2)) 0.132 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b1 0.132 * [taylor]: Taking taylor expansion of (* b1 b2) in b1 0.132 * [taylor]: Taking taylor expansion of b1 in b1 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify 1 into 1 0.132 * [taylor]: Taking taylor expansion of b2 in b1 0.132 * [backup-simplify]: Simplify b2 into b2 0.133 * [taylor]: Taking taylor expansion of (* a1 a2) in b1 0.133 * [taylor]: Taking taylor expansion of a1 in b1 0.133 * [backup-simplify]: Simplify a1 into a1 0.133 * [taylor]: Taking taylor expansion of a2 in b1 0.133 * [backup-simplify]: Simplify a2 into a2 0.133 * [backup-simplify]: Simplify (* 0 b2) into 0 0.133 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b2)) into b2 0.133 * [backup-simplify]: Simplify (* a1 a2) into (* a1 a2) 0.133 * [backup-simplify]: Simplify (/ b2 (* a1 a2)) into (/ b2 (* a1 a2)) 0.133 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a2 0.133 * [taylor]: Taking taylor expansion of (* b1 b2) in a2 0.133 * [taylor]: Taking taylor expansion of b1 in a2 0.133 * [backup-simplify]: Simplify b1 into b1 0.133 * [taylor]: Taking taylor expansion of b2 in a2 0.133 * [backup-simplify]: Simplify b2 into b2 0.134 * [taylor]: Taking taylor expansion of (* a1 a2) in a2 0.134 * [taylor]: Taking taylor expansion of a1 in a2 0.134 * [backup-simplify]: Simplify a1 into a1 0.134 * [taylor]: Taking taylor expansion of a2 in a2 0.134 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify 1 into 1 0.134 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 0.134 * [backup-simplify]: Simplify (* a1 0) into 0 0.134 * [backup-simplify]: Simplify (+ (* a1 1) (* 0 0)) into a1 0.134 * [backup-simplify]: Simplify (/ (* b1 b2) a1) into (/ (* b1 b2) a1) 0.134 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a1 0.134 * [taylor]: Taking taylor expansion of (* b1 b2) in a1 0.134 * [taylor]: Taking taylor expansion of b1 in a1 0.134 * [backup-simplify]: Simplify b1 into b1 0.134 * [taylor]: Taking taylor expansion of b2 in a1 0.134 * [backup-simplify]: Simplify b2 into b2 0.134 * [taylor]: Taking taylor expansion of (* a1 a2) in a1 0.135 * [taylor]: Taking taylor expansion of a1 in a1 0.135 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify 1 into 1 0.135 * [taylor]: Taking taylor expansion of a2 in a1 0.135 * [backup-simplify]: Simplify a2 into a2 0.135 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 0.135 * [backup-simplify]: Simplify (* 0 a2) into 0 0.135 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 a2)) into a2 0.135 * [backup-simplify]: Simplify (/ (* b1 b2) a2) into (/ (* b1 b2) a2) 0.135 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a1 0.135 * [taylor]: Taking taylor expansion of (* b1 b2) in a1 0.135 * [taylor]: Taking taylor expansion of b1 in a1 0.135 * [backup-simplify]: Simplify b1 into b1 0.135 * [taylor]: Taking taylor expansion of b2 in a1 0.136 * [backup-simplify]: Simplify b2 into b2 0.136 * [taylor]: Taking taylor expansion of (* a1 a2) in a1 0.136 * [taylor]: Taking taylor expansion of a1 in a1 0.136 * [backup-simplify]: Simplify 0 into 0 0.136 * [backup-simplify]: Simplify 1 into 1 0.136 * [taylor]: Taking taylor expansion of a2 in a1 0.136 * [backup-simplify]: Simplify a2 into a2 0.136 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 0.136 * [backup-simplify]: Simplify (* 0 a2) into 0 0.136 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 a2)) into a2 0.136 * [backup-simplify]: Simplify (/ (* b1 b2) a2) into (/ (* b1 b2) a2) 0.136 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a2) in a2 0.137 * [taylor]: Taking taylor expansion of (* b1 b2) in a2 0.137 * [taylor]: Taking taylor expansion of b1 in a2 0.137 * [backup-simplify]: Simplify b1 into b1 0.137 * [taylor]: Taking taylor expansion of b2 in a2 0.137 * [backup-simplify]: Simplify b2 into b2 0.137 * [taylor]: Taking taylor expansion of a2 in a2 0.137 * [backup-simplify]: Simplify 0 into 0 0.137 * [backup-simplify]: Simplify 1 into 1 0.137 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 0.137 * [backup-simplify]: Simplify (/ (* b1 b2) 1) into (* b1 b2) 0.137 * [taylor]: Taking taylor expansion of (* b1 b2) in b1 0.137 * [taylor]: Taking taylor expansion of b1 in b1 0.137 * [backup-simplify]: Simplify 0 into 0 0.137 * [backup-simplify]: Simplify 1 into 1 0.137 * [taylor]: Taking taylor expansion of b2 in b1 0.137 * [backup-simplify]: Simplify b2 into b2 0.138 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b2)) into b2 0.138 * [taylor]: Taking taylor expansion of b2 in b2 0.138 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify 1 into 1 0.138 * [backup-simplify]: Simplify 1 into 1 0.138 * [backup-simplify]: Simplify (+ (* b1 0) (* 0 b2)) into 0 0.139 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a2))) into 0 0.139 * [backup-simplify]: Simplify (- (/ 0 a2) (+ (* (/ (* b1 b2) a2) (/ 0 a2)))) into 0 0.139 * [taylor]: Taking taylor expansion of 0 in a2 0.139 * [backup-simplify]: Simplify 0 into 0 0.139 * [backup-simplify]: Simplify (+ (* b1 0) (* 0 b2)) into 0 0.140 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* b1 b2) (/ 0 1)))) into 0 0.140 * [taylor]: Taking taylor expansion of 0 in b1 0.140 * [backup-simplify]: Simplify 0 into 0 0.140 * [taylor]: Taking taylor expansion of 0 in b2 0.140 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify 0 into 0 0.141 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 b2))) into 0 0.141 * [taylor]: Taking taylor expansion of 0 in b2 0.141 * [backup-simplify]: Simplify 0 into 0 0.141 * [backup-simplify]: Simplify 0 into 0 0.141 * [backup-simplify]: Simplify 0 into 0 0.142 * [backup-simplify]: Simplify (+ (* b1 0) (+ (* 0 0) (* 0 b2))) into 0 0.143 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a2)))) into 0 0.143 * [backup-simplify]: Simplify (- (/ 0 a2) (+ (* (/ (* b1 b2) a2) (/ 0 a2)) (* 0 (/ 0 a2)))) into 0 0.143 * [taylor]: Taking taylor expansion of 0 in a2 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [taylor]: Taking taylor expansion of 0 in b1 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [taylor]: Taking taylor expansion of 0 in b2 0.143 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify (+ (* b1 0) (+ (* 0 0) (* 0 b2))) into 0 0.145 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* b1 b2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.145 * [taylor]: Taking taylor expansion of 0 in b1 0.145 * [backup-simplify]: Simplify 0 into 0 0.146 * [taylor]: Taking taylor expansion of 0 in b2 0.146 * [backup-simplify]: Simplify 0 into 0 0.146 * [backup-simplify]: Simplify 0 into 0 0.146 * [taylor]: Taking taylor expansion of 0 in b2 0.146 * [backup-simplify]: Simplify 0 into 0 0.146 * [backup-simplify]: Simplify 0 into 0 0.146 * [backup-simplify]: Simplify (* 1 (* (/ 1 (- b2)) (* (/ 1 (- b1)) (* (/ 1 (/ 1 (- a2))) (/ 1 (/ 1 (- a1))))))) into (/ (* a1 a2) (* b1 b2)) 0.146 * * * [progress]: simplifying candidates 0.147 * [simplify]: Simplifying: (- (+ (log a1) (log a2)) (+ (log b1) (log b2))) (- (+ (log a1) (log a2)) (log (* b1 b2))) (- (log (* a1 a2)) (+ (log b1) (log b2))) (- (log (* a1 a2)) (log (* b1 b2))) (log (/ (* a1 a2) (* b1 b2))) (exp (/ (* a1 a2) (* b1 b2))) (/ (* (* (* a1 a1) a1) (* (* a2 a2) a2)) (* (* (* b1 b1) b1) (* (* b2 b2) b2))) (/ (* (* (* a1 a1) a1) (* (* a2 a2) a2)) (* (* (* b1 b2) (* b1 b2)) (* b1 b2))) (/ (* (* (* a1 a2) (* a1 a2)) (* a1 a2)) (* (* (* b1 b1) b1) (* (* b2 b2) b2))) (/ (* (* (* a1 a2) (* a1 a2)) (* a1 a2)) (* (* (* b1 b2) (* b1 b2)) (* b1 b2))) (* (cbrt (/ (* a1 a2) (* b1 b2))) (cbrt (/ (* a1 a2) (* b1 b2)))) (cbrt (/ (* a1 a2) (* b1 b2))) (* (* (/ (* a1 a2) (* b1 b2)) (/ (* a1 a2) (* b1 b2))) (/ (* a1 a2) (* b1 b2))) (sqrt (/ (* a1 a2) (* b1 b2))) (sqrt (/ (* a1 a2) (* b1 b2))) (- (* a1 a2)) (- (* b1 b2)) (/ a1 b1) (/ a2 b2) (/ 1 (* b1 b2)) (/ (* b1 b2) (* a1 a2)) (/ (* a1 a2) b1) (/ (* b1 b2) a2) (/ (* a1 a2) (* b1 b2)) (/ (* a1 a2) (* b1 b2)) (/ (* a1 a2) (* b1 b2)) 0.148 * * [simplify]: Extracting # 0 : cost 0 0.149 * * [simplify]: Extracting # 1 : cost 0 0.149 * * [simplify]: Extracting # 2 : cost 0 0.149 * * [simplify]: Extracting # 3 : cost 0 0.149 * * [simplify]: Extracting # 4 : cost 0 0.149 * * [simplify]: Extracting # 5 : cost 0 0.149 * * [simplify]: Extracting # 6 : cost 0 0.149 * * [simplify]: iteration 0 : 53 enodes (cost 269 ) 0.173 * * [simplify]: Extracting # 0 : cost 0 0.173 * * [simplify]: Extracting # 1 : cost 0 0.173 * * [simplify]: Extracting # 2 : cost 0 0.174 * * [simplify]: iteration 1 : 152 enodes (cost 261 ) 0.248 * * [simplify]: Extracting # 0 : cost 0 0.249 * * [simplify]: Extracting # 1 : cost 0 0.250 * * [simplify]: Extracting # 2 : cost 0 0.251 * * [simplify]: Extracting # 3 : cost 0 0.252 * * [simplify]: Extracting # 4 : cost 0 0.253 * * [simplify]: Extracting # 5 : cost 0 0.254 * * [simplify]: iteration 2 : 832 enodes (cost 191 ) 0.985 * * [simplify]: Extracting # 0 : cost 0 0.996 * * [simplify]: Extracting # 1 : cost 0 1.009 * * [simplify]: Extracting # 2 : cost 0 1.015 * * [simplify]: iteration done: 5000 enodes (cost 191 ) 1.015 * [simplify]: Simplified to: (log (/ (* a1 a2) (* b1 b2))) (log (/ (* a1 a2) (* b1 b2))) (log (/ (* a1 a2) (* b1 b2))) (log (/ (* a1 a2) (* b1 b2))) (log (/ (* a1 a2) (* b1 b2))) (exp (/ (* a1 a2) (* b1 b2))) (pow (/ (* a1 a2) (* b1 b2)) 3) (pow (/ (* a1 a2) (* b1 b2)) 3) (pow (/ (* a1 a2) (* b1 b2)) 3) (pow (/ (* a1 a2) (* b1 b2)) 3) (* (cbrt (/ (* a1 a2) (* b1 b2))) (cbrt (/ (* a1 a2) (* b1 b2)))) (cbrt (/ (* a1 a2) (* b1 b2))) (pow (/ (* a1 a2) (* b1 b2)) 3) (sqrt (/ (* a1 a2) (* b1 b2))) (sqrt (/ (* a1 a2) (* b1 b2))) (- (* a1 a2)) (- (* b1 b2)) (/ a1 b1) (/ a2 b2) (/ 1 (* b1 b2)) (/ (* b1 b2) (* a1 a2)) (/ (* a1 a2) b1) (/ (* b1 b2) a2) (/ (* a1 a2) (* b1 b2)) (/ (* a1 a2) (* b1 b2)) (/ (* a1 a2) (* b1 b2)) 1.015 * * * [progress]: adding candidates to table 1.050 * * [progress]: iteration 2 / 4 1.050 * * * [progress]: picking best candidate 1.068 * * * * [pick]: Picked # 1.068 * * * [progress]: localizing error 1.081 * * * [progress]: generating rewritten candidates 1.081 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.128 * * * [progress]: generating series expansions 1.128 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.128 * [backup-simplify]: Simplify (* (/ a1 b1) (/ a2 b2)) into (/ (* a1 a2) (* b1 b2)) 1.128 * [approximate]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in (a1 b1 a2 b2) around 0 1.128 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in b2 1.128 * [taylor]: Taking taylor expansion of (* a1 a2) in b2 1.128 * [taylor]: Taking taylor expansion of a1 in b2 1.128 * [backup-simplify]: Simplify a1 into a1 1.128 * [taylor]: Taking taylor expansion of a2 in b2 1.128 * [backup-simplify]: Simplify a2 into a2 1.128 * [taylor]: Taking taylor expansion of (* b1 b2) in b2 1.128 * [taylor]: Taking taylor expansion of b1 in b2 1.128 * [backup-simplify]: Simplify b1 into b1 1.128 * [taylor]: Taking taylor expansion of b2 in b2 1.128 * [backup-simplify]: Simplify 0 into 0 1.128 * [backup-simplify]: Simplify 1 into 1 1.128 * [backup-simplify]: Simplify (* a1 a2) into (* a1 a2) 1.128 * [backup-simplify]: Simplify (* b1 0) into 0 1.129 * [backup-simplify]: Simplify (+ (* b1 1) (* 0 0)) into b1 1.129 * [backup-simplify]: Simplify (/ (* a1 a2) b1) into (/ (* a1 a2) b1) 1.129 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in a2 1.129 * [taylor]: Taking taylor expansion of (* a1 a2) in a2 1.129 * [taylor]: Taking taylor expansion of a1 in a2 1.129 * [backup-simplify]: Simplify a1 into a1 1.129 * [taylor]: Taking taylor expansion of a2 in a2 1.129 * [backup-simplify]: Simplify 0 into 0 1.129 * [backup-simplify]: Simplify 1 into 1 1.129 * [taylor]: Taking taylor expansion of (* b1 b2) in a2 1.129 * [taylor]: Taking taylor expansion of b1 in a2 1.129 * [backup-simplify]: Simplify b1 into b1 1.129 * [taylor]: Taking taylor expansion of b2 in a2 1.129 * [backup-simplify]: Simplify b2 into b2 1.129 * [backup-simplify]: Simplify (* a1 0) into 0 1.129 * [backup-simplify]: Simplify (+ (* a1 1) (* 0 0)) into a1 1.129 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 1.129 * [backup-simplify]: Simplify (/ a1 (* b1 b2)) into (/ a1 (* b1 b2)) 1.129 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in b1 1.129 * [taylor]: Taking taylor expansion of (* a1 a2) in b1 1.129 * [taylor]: Taking taylor expansion of a1 in b1 1.129 * [backup-simplify]: Simplify a1 into a1 1.129 * [taylor]: Taking taylor expansion of a2 in b1 1.129 * [backup-simplify]: Simplify a2 into a2 1.129 * [taylor]: Taking taylor expansion of (* b1 b2) in b1 1.129 * [taylor]: Taking taylor expansion of b1 in b1 1.129 * [backup-simplify]: Simplify 0 into 0 1.129 * [backup-simplify]: Simplify 1 into 1 1.129 * [taylor]: Taking taylor expansion of b2 in b1 1.129 * [backup-simplify]: Simplify b2 into b2 1.129 * [backup-simplify]: Simplify (* a1 a2) into (* a1 a2) 1.129 * [backup-simplify]: Simplify (* 0 b2) into 0 1.130 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b2)) into b2 1.130 * [backup-simplify]: Simplify (/ (* a1 a2) b2) into (/ (* a1 a2) b2) 1.130 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in a1 1.130 * [taylor]: Taking taylor expansion of (* a1 a2) in a1 1.130 * [taylor]: Taking taylor expansion of a1 in a1 1.130 * [backup-simplify]: Simplify 0 into 0 1.130 * [backup-simplify]: Simplify 1 into 1 1.130 * [taylor]: Taking taylor expansion of a2 in a1 1.130 * [backup-simplify]: Simplify a2 into a2 1.130 * [taylor]: Taking taylor expansion of (* b1 b2) in a1 1.130 * [taylor]: Taking taylor expansion of b1 in a1 1.130 * [backup-simplify]: Simplify b1 into b1 1.130 * [taylor]: Taking taylor expansion of b2 in a1 1.130 * [backup-simplify]: Simplify b2 into b2 1.130 * [backup-simplify]: Simplify (* 0 a2) into 0 1.130 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 a2)) into a2 1.130 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 1.130 * [backup-simplify]: Simplify (/ a2 (* b1 b2)) into (/ a2 (* b1 b2)) 1.130 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in a1 1.130 * [taylor]: Taking taylor expansion of (* a1 a2) in a1 1.130 * [taylor]: Taking taylor expansion of a1 in a1 1.130 * [backup-simplify]: Simplify 0 into 0 1.130 * [backup-simplify]: Simplify 1 into 1 1.130 * [taylor]: Taking taylor expansion of a2 in a1 1.130 * [backup-simplify]: Simplify a2 into a2 1.130 * [taylor]: Taking taylor expansion of (* b1 b2) in a1 1.130 * [taylor]: Taking taylor expansion of b1 in a1 1.130 * [backup-simplify]: Simplify b1 into b1 1.131 * [taylor]: Taking taylor expansion of b2 in a1 1.131 * [backup-simplify]: Simplify b2 into b2 1.131 * [backup-simplify]: Simplify (* 0 a2) into 0 1.131 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 a2)) into a2 1.131 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 1.131 * [backup-simplify]: Simplify (/ a2 (* b1 b2)) into (/ a2 (* b1 b2)) 1.131 * [taylor]: Taking taylor expansion of (/ a2 (* b1 b2)) in b1 1.131 * [taylor]: Taking taylor expansion of a2 in b1 1.131 * [backup-simplify]: Simplify a2 into a2 1.131 * [taylor]: Taking taylor expansion of (* b1 b2) in b1 1.131 * [taylor]: Taking taylor expansion of b1 in b1 1.131 * [backup-simplify]: Simplify 0 into 0 1.131 * [backup-simplify]: Simplify 1 into 1 1.131 * [taylor]: Taking taylor expansion of b2 in b1 1.131 * [backup-simplify]: Simplify b2 into b2 1.131 * [backup-simplify]: Simplify (* 0 b2) into 0 1.131 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b2)) into b2 1.131 * [backup-simplify]: Simplify (/ a2 b2) into (/ a2 b2) 1.131 * [taylor]: Taking taylor expansion of (/ a2 b2) in a2 1.132 * [taylor]: Taking taylor expansion of a2 in a2 1.132 * [backup-simplify]: Simplify 0 into 0 1.132 * [backup-simplify]: Simplify 1 into 1 1.132 * [taylor]: Taking taylor expansion of b2 in a2 1.132 * [backup-simplify]: Simplify b2 into b2 1.132 * [backup-simplify]: Simplify (/ 1 b2) into (/ 1 b2) 1.132 * [taylor]: Taking taylor expansion of (/ 1 b2) in b2 1.132 * [taylor]: Taking taylor expansion of b2 in b2 1.132 * [backup-simplify]: Simplify 0 into 0 1.132 * [backup-simplify]: Simplify 1 into 1 1.132 * [backup-simplify]: Simplify (/ 1 1) into 1 1.132 * [backup-simplify]: Simplify 1 into 1 1.132 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a2))) into 0 1.133 * [backup-simplify]: Simplify (+ (* b1 0) (* 0 b2)) into 0 1.133 * [backup-simplify]: Simplify (- (/ 0 (* b1 b2)) (+ (* (/ a2 (* b1 b2)) (/ 0 (* b1 b2))))) into 0 1.133 * [taylor]: Taking taylor expansion of 0 in b1 1.133 * [backup-simplify]: Simplify 0 into 0 1.133 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 b2))) into 0 1.133 * [backup-simplify]: Simplify (- (/ 0 b2) (+ (* (/ a2 b2) (/ 0 b2)))) into 0 1.133 * [taylor]: Taking taylor expansion of 0 in a2 1.133 * [backup-simplify]: Simplify 0 into 0 1.133 * [taylor]: Taking taylor expansion of 0 in b2 1.133 * [backup-simplify]: Simplify 0 into 0 1.133 * [backup-simplify]: Simplify (- (/ 0 b2) (+ (* (/ 1 b2) (/ 0 b2)))) into 0 1.134 * [taylor]: Taking taylor expansion of 0 in b2 1.134 * [backup-simplify]: Simplify 0 into 0 1.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.134 * [backup-simplify]: Simplify 0 into 0 1.135 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a2)))) into 0 1.135 * [backup-simplify]: Simplify (+ (* b1 0) (+ (* 0 0) (* 0 b2))) into 0 1.135 * [backup-simplify]: Simplify (- (/ 0 (* b1 b2)) (+ (* (/ a2 (* b1 b2)) (/ 0 (* b1 b2))) (* 0 (/ 0 (* b1 b2))))) into 0 1.135 * [taylor]: Taking taylor expansion of 0 in b1 1.135 * [backup-simplify]: Simplify 0 into 0 1.135 * [taylor]: Taking taylor expansion of 0 in a2 1.135 * [backup-simplify]: Simplify 0 into 0 1.135 * [taylor]: Taking taylor expansion of 0 in b2 1.135 * [backup-simplify]: Simplify 0 into 0 1.136 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 b2)))) into 0 1.136 * [backup-simplify]: Simplify (- (/ 0 b2) (+ (* (/ a2 b2) (/ 0 b2)) (* 0 (/ 0 b2)))) into 0 1.136 * [taylor]: Taking taylor expansion of 0 in a2 1.136 * [backup-simplify]: Simplify 0 into 0 1.136 * [taylor]: Taking taylor expansion of 0 in b2 1.136 * [backup-simplify]: Simplify 0 into 0 1.136 * [taylor]: Taking taylor expansion of 0 in b2 1.136 * [backup-simplify]: Simplify 0 into 0 1.136 * [backup-simplify]: Simplify (- (/ 0 b2) (+ (* (/ 1 b2) (/ 0 b2)) (* 0 (/ 0 b2)))) into 0 1.136 * [taylor]: Taking taylor expansion of 0 in b2 1.136 * [backup-simplify]: Simplify 0 into 0 1.136 * [backup-simplify]: Simplify 0 into 0 1.136 * [backup-simplify]: Simplify 0 into 0 1.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.137 * [backup-simplify]: Simplify 0 into 0 1.138 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2))))) into 0 1.138 * [backup-simplify]: Simplify (+ (* b1 0) (+ (* 0 0) (+ (* 0 0) (* 0 b2)))) into 0 1.139 * [backup-simplify]: Simplify (- (/ 0 (* b1 b2)) (+ (* (/ a2 (* b1 b2)) (/ 0 (* b1 b2))) (* 0 (/ 0 (* b1 b2))) (* 0 (/ 0 (* b1 b2))))) into 0 1.139 * [taylor]: Taking taylor expansion of 0 in b1 1.139 * [backup-simplify]: Simplify 0 into 0 1.139 * [taylor]: Taking taylor expansion of 0 in a2 1.139 * [backup-simplify]: Simplify 0 into 0 1.139 * [taylor]: Taking taylor expansion of 0 in b2 1.139 * [backup-simplify]: Simplify 0 into 0 1.139 * [taylor]: Taking taylor expansion of 0 in a2 1.139 * [backup-simplify]: Simplify 0 into 0 1.139 * [taylor]: Taking taylor expansion of 0 in b2 1.139 * [backup-simplify]: Simplify 0 into 0 1.140 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 b2))))) into 0 1.140 * [backup-simplify]: Simplify (- (/ 0 b2) (+ (* (/ a2 b2) (/ 0 b2)) (* 0 (/ 0 b2)) (* 0 (/ 0 b2)))) into 0 1.140 * [taylor]: Taking taylor expansion of 0 in a2 1.140 * [backup-simplify]: Simplify 0 into 0 1.140 * [taylor]: Taking taylor expansion of 0 in b2 1.140 * [backup-simplify]: Simplify 0 into 0 1.140 * [taylor]: Taking taylor expansion of 0 in b2 1.140 * [backup-simplify]: Simplify 0 into 0 1.140 * [taylor]: Taking taylor expansion of 0 in b2 1.140 * [backup-simplify]: Simplify 0 into 0 1.140 * [taylor]: Taking taylor expansion of 0 in b2 1.140 * [backup-simplify]: Simplify 0 into 0 1.140 * [backup-simplify]: Simplify (- (/ 0 b2) (+ (* (/ 1 b2) (/ 0 b2)) (* 0 (/ 0 b2)) (* 0 (/ 0 b2)))) into 0 1.140 * [taylor]: Taking taylor expansion of 0 in b2 1.140 * [backup-simplify]: Simplify 0 into 0 1.140 * [backup-simplify]: Simplify 0 into 0 1.140 * [backup-simplify]: Simplify 0 into 0 1.140 * [backup-simplify]: Simplify (* 1 (* (/ 1 b2) (* a2 (* (/ 1 b1) a1)))) into (/ (* a1 a2) (* b1 b2)) 1.141 * [backup-simplify]: Simplify (* (/ (/ 1 a1) (/ 1 b1)) (/ (/ 1 a2) (/ 1 b2))) into (/ (* b1 b2) (* a1 a2)) 1.141 * [approximate]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in (a1 b1 a2 b2) around 0 1.141 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b2 1.141 * [taylor]: Taking taylor expansion of (* b1 b2) in b2 1.141 * [taylor]: Taking taylor expansion of b1 in b2 1.141 * [backup-simplify]: Simplify b1 into b1 1.141 * [taylor]: Taking taylor expansion of b2 in b2 1.141 * [backup-simplify]: Simplify 0 into 0 1.141 * [backup-simplify]: Simplify 1 into 1 1.141 * [taylor]: Taking taylor expansion of (* a1 a2) in b2 1.141 * [taylor]: Taking taylor expansion of a1 in b2 1.141 * [backup-simplify]: Simplify a1 into a1 1.141 * [taylor]: Taking taylor expansion of a2 in b2 1.141 * [backup-simplify]: Simplify a2 into a2 1.141 * [backup-simplify]: Simplify (* b1 0) into 0 1.141 * [backup-simplify]: Simplify (+ (* b1 1) (* 0 0)) into b1 1.141 * [backup-simplify]: Simplify (* a1 a2) into (* a1 a2) 1.141 * [backup-simplify]: Simplify (/ b1 (* a1 a2)) into (/ b1 (* a1 a2)) 1.141 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a2 1.141 * [taylor]: Taking taylor expansion of (* b1 b2) in a2 1.141 * [taylor]: Taking taylor expansion of b1 in a2 1.141 * [backup-simplify]: Simplify b1 into b1 1.141 * [taylor]: Taking taylor expansion of b2 in a2 1.141 * [backup-simplify]: Simplify b2 into b2 1.141 * [taylor]: Taking taylor expansion of (* a1 a2) in a2 1.141 * [taylor]: Taking taylor expansion of a1 in a2 1.141 * [backup-simplify]: Simplify a1 into a1 1.141 * [taylor]: Taking taylor expansion of a2 in a2 1.141 * [backup-simplify]: Simplify 0 into 0 1.141 * [backup-simplify]: Simplify 1 into 1 1.141 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 1.141 * [backup-simplify]: Simplify (* a1 0) into 0 1.142 * [backup-simplify]: Simplify (+ (* a1 1) (* 0 0)) into a1 1.142 * [backup-simplify]: Simplify (/ (* b1 b2) a1) into (/ (* b1 b2) a1) 1.142 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b1 1.142 * [taylor]: Taking taylor expansion of (* b1 b2) in b1 1.142 * [taylor]: Taking taylor expansion of b1 in b1 1.142 * [backup-simplify]: Simplify 0 into 0 1.142 * [backup-simplify]: Simplify 1 into 1 1.142 * [taylor]: Taking taylor expansion of b2 in b1 1.142 * [backup-simplify]: Simplify b2 into b2 1.142 * [taylor]: Taking taylor expansion of (* a1 a2) in b1 1.142 * [taylor]: Taking taylor expansion of a1 in b1 1.142 * [backup-simplify]: Simplify a1 into a1 1.142 * [taylor]: Taking taylor expansion of a2 in b1 1.142 * [backup-simplify]: Simplify a2 into a2 1.142 * [backup-simplify]: Simplify (* 0 b2) into 0 1.142 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b2)) into b2 1.142 * [backup-simplify]: Simplify (* a1 a2) into (* a1 a2) 1.142 * [backup-simplify]: Simplify (/ b2 (* a1 a2)) into (/ b2 (* a1 a2)) 1.142 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a1 1.142 * [taylor]: Taking taylor expansion of (* b1 b2) in a1 1.142 * [taylor]: Taking taylor expansion of b1 in a1 1.142 * [backup-simplify]: Simplify b1 into b1 1.142 * [taylor]: Taking taylor expansion of b2 in a1 1.142 * [backup-simplify]: Simplify b2 into b2 1.142 * [taylor]: Taking taylor expansion of (* a1 a2) in a1 1.142 * [taylor]: Taking taylor expansion of a1 in a1 1.142 * [backup-simplify]: Simplify 0 into 0 1.143 * [backup-simplify]: Simplify 1 into 1 1.143 * [taylor]: Taking taylor expansion of a2 in a1 1.143 * [backup-simplify]: Simplify a2 into a2 1.143 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 1.143 * [backup-simplify]: Simplify (* 0 a2) into 0 1.143 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 a2)) into a2 1.143 * [backup-simplify]: Simplify (/ (* b1 b2) a2) into (/ (* b1 b2) a2) 1.143 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a1 1.143 * [taylor]: Taking taylor expansion of (* b1 b2) in a1 1.143 * [taylor]: Taking taylor expansion of b1 in a1 1.143 * [backup-simplify]: Simplify b1 into b1 1.143 * [taylor]: Taking taylor expansion of b2 in a1 1.143 * [backup-simplify]: Simplify b2 into b2 1.143 * [taylor]: Taking taylor expansion of (* a1 a2) in a1 1.143 * [taylor]: Taking taylor expansion of a1 in a1 1.143 * [backup-simplify]: Simplify 0 into 0 1.143 * [backup-simplify]: Simplify 1 into 1 1.143 * [taylor]: Taking taylor expansion of a2 in a1 1.143 * [backup-simplify]: Simplify a2 into a2 1.143 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 1.143 * [backup-simplify]: Simplify (* 0 a2) into 0 1.143 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 a2)) into a2 1.144 * [backup-simplify]: Simplify (/ (* b1 b2) a2) into (/ (* b1 b2) a2) 1.144 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a2) in b1 1.144 * [taylor]: Taking taylor expansion of (* b1 b2) in b1 1.144 * [taylor]: Taking taylor expansion of b1 in b1 1.144 * [backup-simplify]: Simplify 0 into 0 1.144 * [backup-simplify]: Simplify 1 into 1 1.144 * [taylor]: Taking taylor expansion of b2 in b1 1.144 * [backup-simplify]: Simplify b2 into b2 1.144 * [taylor]: Taking taylor expansion of a2 in b1 1.144 * [backup-simplify]: Simplify a2 into a2 1.144 * [backup-simplify]: Simplify (* 0 b2) into 0 1.144 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b2)) into b2 1.144 * [backup-simplify]: Simplify (/ b2 a2) into (/ b2 a2) 1.144 * [taylor]: Taking taylor expansion of (/ b2 a2) in a2 1.144 * [taylor]: Taking taylor expansion of b2 in a2 1.144 * [backup-simplify]: Simplify b2 into b2 1.144 * [taylor]: Taking taylor expansion of a2 in a2 1.144 * [backup-simplify]: Simplify 0 into 0 1.144 * [backup-simplify]: Simplify 1 into 1 1.144 * [backup-simplify]: Simplify (/ b2 1) into b2 1.144 * [taylor]: Taking taylor expansion of b2 in b2 1.144 * [backup-simplify]: Simplify 0 into 0 1.144 * [backup-simplify]: Simplify 1 into 1 1.144 * [backup-simplify]: Simplify 1 into 1 1.144 * [backup-simplify]: Simplify (+ (* b1 0) (* 0 b2)) into 0 1.145 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a2))) into 0 1.145 * [backup-simplify]: Simplify (- (/ 0 a2) (+ (* (/ (* b1 b2) a2) (/ 0 a2)))) into 0 1.145 * [taylor]: Taking taylor expansion of 0 in b1 1.145 * [backup-simplify]: Simplify 0 into 0 1.145 * [taylor]: Taking taylor expansion of 0 in a2 1.145 * [backup-simplify]: Simplify 0 into 0 1.146 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 b2))) into 0 1.146 * [backup-simplify]: Simplify (- (/ 0 a2) (+ (* (/ b2 a2) (/ 0 a2)))) into 0 1.146 * [taylor]: Taking taylor expansion of 0 in a2 1.146 * [backup-simplify]: Simplify 0 into 0 1.146 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* b2 (/ 0 1)))) into 0 1.146 * [taylor]: Taking taylor expansion of 0 in b2 1.146 * [backup-simplify]: Simplify 0 into 0 1.146 * [backup-simplify]: Simplify 0 into 0 1.146 * [backup-simplify]: Simplify 0 into 0 1.147 * [backup-simplify]: Simplify (+ (* b1 0) (+ (* 0 0) (* 0 b2))) into 0 1.147 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a2)))) into 0 1.148 * [backup-simplify]: Simplify (- (/ 0 a2) (+ (* (/ (* b1 b2) a2) (/ 0 a2)) (* 0 (/ 0 a2)))) into 0 1.148 * [taylor]: Taking taylor expansion of 0 in b1 1.148 * [backup-simplify]: Simplify 0 into 0 1.148 * [taylor]: Taking taylor expansion of 0 in a2 1.148 * [backup-simplify]: Simplify 0 into 0 1.148 * [taylor]: Taking taylor expansion of 0 in a2 1.148 * [backup-simplify]: Simplify 0 into 0 1.148 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 b2)))) into 0 1.148 * [backup-simplify]: Simplify (- (/ 0 a2) (+ (* (/ b2 a2) (/ 0 a2)) (* 0 (/ 0 a2)))) into 0 1.149 * [taylor]: Taking taylor expansion of 0 in a2 1.149 * [backup-simplify]: Simplify 0 into 0 1.149 * [taylor]: Taking taylor expansion of 0 in b2 1.149 * [backup-simplify]: Simplify 0 into 0 1.149 * [backup-simplify]: Simplify 0 into 0 1.149 * [taylor]: Taking taylor expansion of 0 in b2 1.149 * [backup-simplify]: Simplify 0 into 0 1.149 * [backup-simplify]: Simplify 0 into 0 1.149 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* b2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.149 * [taylor]: Taking taylor expansion of 0 in b2 1.150 * [backup-simplify]: Simplify 0 into 0 1.150 * [backup-simplify]: Simplify 0 into 0 1.150 * [backup-simplify]: Simplify 0 into 0 1.150 * [backup-simplify]: Simplify (* 1 (* (/ 1 b2) (* (/ 1 (/ 1 a2)) (* (/ 1 b1) (/ 1 (/ 1 a1)))))) into (/ (* a1 a2) (* b1 b2)) 1.150 * [backup-simplify]: Simplify (* (/ (/ 1 (- a1)) (/ 1 (- b1))) (/ (/ 1 (- a2)) (/ 1 (- b2)))) into (/ (* b1 b2) (* a1 a2)) 1.150 * [approximate]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in (a1 b1 a2 b2) around 0 1.150 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b2 1.150 * [taylor]: Taking taylor expansion of (* b1 b2) in b2 1.150 * [taylor]: Taking taylor expansion of b1 in b2 1.150 * [backup-simplify]: Simplify b1 into b1 1.150 * [taylor]: Taking taylor expansion of b2 in b2 1.150 * [backup-simplify]: Simplify 0 into 0 1.150 * [backup-simplify]: Simplify 1 into 1 1.150 * [taylor]: Taking taylor expansion of (* a1 a2) in b2 1.150 * [taylor]: Taking taylor expansion of a1 in b2 1.150 * [backup-simplify]: Simplify a1 into a1 1.150 * [taylor]: Taking taylor expansion of a2 in b2 1.150 * [backup-simplify]: Simplify a2 into a2 1.150 * [backup-simplify]: Simplify (* b1 0) into 0 1.150 * [backup-simplify]: Simplify (+ (* b1 1) (* 0 0)) into b1 1.150 * [backup-simplify]: Simplify (* a1 a2) into (* a1 a2) 1.151 * [backup-simplify]: Simplify (/ b1 (* a1 a2)) into (/ b1 (* a1 a2)) 1.151 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a2 1.151 * [taylor]: Taking taylor expansion of (* b1 b2) in a2 1.151 * [taylor]: Taking taylor expansion of b1 in a2 1.151 * [backup-simplify]: Simplify b1 into b1 1.151 * [taylor]: Taking taylor expansion of b2 in a2 1.151 * [backup-simplify]: Simplify b2 into b2 1.151 * [taylor]: Taking taylor expansion of (* a1 a2) in a2 1.151 * [taylor]: Taking taylor expansion of a1 in a2 1.151 * [backup-simplify]: Simplify a1 into a1 1.151 * [taylor]: Taking taylor expansion of a2 in a2 1.151 * [backup-simplify]: Simplify 0 into 0 1.151 * [backup-simplify]: Simplify 1 into 1 1.151 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 1.151 * [backup-simplify]: Simplify (* a1 0) into 0 1.151 * [backup-simplify]: Simplify (+ (* a1 1) (* 0 0)) into a1 1.151 * [backup-simplify]: Simplify (/ (* b1 b2) a1) into (/ (* b1 b2) a1) 1.151 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b1 1.151 * [taylor]: Taking taylor expansion of (* b1 b2) in b1 1.151 * [taylor]: Taking taylor expansion of b1 in b1 1.151 * [backup-simplify]: Simplify 0 into 0 1.151 * [backup-simplify]: Simplify 1 into 1 1.151 * [taylor]: Taking taylor expansion of b2 in b1 1.151 * [backup-simplify]: Simplify b2 into b2 1.151 * [taylor]: Taking taylor expansion of (* a1 a2) in b1 1.151 * [taylor]: Taking taylor expansion of a1 in b1 1.151 * [backup-simplify]: Simplify a1 into a1 1.151 * [taylor]: Taking taylor expansion of a2 in b1 1.151 * [backup-simplify]: Simplify a2 into a2 1.151 * [backup-simplify]: Simplify (* 0 b2) into 0 1.152 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b2)) into b2 1.152 * [backup-simplify]: Simplify (* a1 a2) into (* a1 a2) 1.152 * [backup-simplify]: Simplify (/ b2 (* a1 a2)) into (/ b2 (* a1 a2)) 1.152 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a1 1.152 * [taylor]: Taking taylor expansion of (* b1 b2) in a1 1.152 * [taylor]: Taking taylor expansion of b1 in a1 1.152 * [backup-simplify]: Simplify b1 into b1 1.152 * [taylor]: Taking taylor expansion of b2 in a1 1.152 * [backup-simplify]: Simplify b2 into b2 1.152 * [taylor]: Taking taylor expansion of (* a1 a2) in a1 1.152 * [taylor]: Taking taylor expansion of a1 in a1 1.152 * [backup-simplify]: Simplify 0 into 0 1.152 * [backup-simplify]: Simplify 1 into 1 1.152 * [taylor]: Taking taylor expansion of a2 in a1 1.152 * [backup-simplify]: Simplify a2 into a2 1.152 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 1.152 * [backup-simplify]: Simplify (* 0 a2) into 0 1.152 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 a2)) into a2 1.152 * [backup-simplify]: Simplify (/ (* b1 b2) a2) into (/ (* b1 b2) a2) 1.152 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a1 1.152 * [taylor]: Taking taylor expansion of (* b1 b2) in a1 1.152 * [taylor]: Taking taylor expansion of b1 in a1 1.152 * [backup-simplify]: Simplify b1 into b1 1.152 * [taylor]: Taking taylor expansion of b2 in a1 1.152 * [backup-simplify]: Simplify b2 into b2 1.152 * [taylor]: Taking taylor expansion of (* a1 a2) in a1 1.152 * [taylor]: Taking taylor expansion of a1 in a1 1.152 * [backup-simplify]: Simplify 0 into 0 1.152 * [backup-simplify]: Simplify 1 into 1 1.152 * [taylor]: Taking taylor expansion of a2 in a1 1.152 * [backup-simplify]: Simplify a2 into a2 1.153 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 1.153 * [backup-simplify]: Simplify (* 0 a2) into 0 1.153 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 a2)) into a2 1.153 * [backup-simplify]: Simplify (/ (* b1 b2) a2) into (/ (* b1 b2) a2) 1.153 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a2) in b1 1.153 * [taylor]: Taking taylor expansion of (* b1 b2) in b1 1.153 * [taylor]: Taking taylor expansion of b1 in b1 1.153 * [backup-simplify]: Simplify 0 into 0 1.153 * [backup-simplify]: Simplify 1 into 1 1.153 * [taylor]: Taking taylor expansion of b2 in b1 1.153 * [backup-simplify]: Simplify b2 into b2 1.153 * [taylor]: Taking taylor expansion of a2 in b1 1.153 * [backup-simplify]: Simplify a2 into a2 1.153 * [backup-simplify]: Simplify (* 0 b2) into 0 1.153 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b2)) into b2 1.153 * [backup-simplify]: Simplify (/ b2 a2) into (/ b2 a2) 1.153 * [taylor]: Taking taylor expansion of (/ b2 a2) in a2 1.154 * [taylor]: Taking taylor expansion of b2 in a2 1.154 * [backup-simplify]: Simplify b2 into b2 1.154 * [taylor]: Taking taylor expansion of a2 in a2 1.154 * [backup-simplify]: Simplify 0 into 0 1.154 * [backup-simplify]: Simplify 1 into 1 1.154 * [backup-simplify]: Simplify (/ b2 1) into b2 1.154 * [taylor]: Taking taylor expansion of b2 in b2 1.154 * [backup-simplify]: Simplify 0 into 0 1.154 * [backup-simplify]: Simplify 1 into 1 1.154 * [backup-simplify]: Simplify 1 into 1 1.154 * [backup-simplify]: Simplify (+ (* b1 0) (* 0 b2)) into 0 1.154 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a2))) into 0 1.154 * [backup-simplify]: Simplify (- (/ 0 a2) (+ (* (/ (* b1 b2) a2) (/ 0 a2)))) into 0 1.154 * [taylor]: Taking taylor expansion of 0 in b1 1.154 * [backup-simplify]: Simplify 0 into 0 1.154 * [taylor]: Taking taylor expansion of 0 in a2 1.154 * [backup-simplify]: Simplify 0 into 0 1.155 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 b2))) into 0 1.155 * [backup-simplify]: Simplify (- (/ 0 a2) (+ (* (/ b2 a2) (/ 0 a2)))) into 0 1.155 * [taylor]: Taking taylor expansion of 0 in a2 1.155 * [backup-simplify]: Simplify 0 into 0 1.156 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* b2 (/ 0 1)))) into 0 1.156 * [taylor]: Taking taylor expansion of 0 in b2 1.156 * [backup-simplify]: Simplify 0 into 0 1.156 * [backup-simplify]: Simplify 0 into 0 1.156 * [backup-simplify]: Simplify 0 into 0 1.156 * [backup-simplify]: Simplify (+ (* b1 0) (+ (* 0 0) (* 0 b2))) into 0 1.157 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a2)))) into 0 1.158 * [backup-simplify]: Simplify (- (/ 0 a2) (+ (* (/ (* b1 b2) a2) (/ 0 a2)) (* 0 (/ 0 a2)))) into 0 1.158 * [taylor]: Taking taylor expansion of 0 in b1 1.158 * [backup-simplify]: Simplify 0 into 0 1.158 * [taylor]: Taking taylor expansion of 0 in a2 1.158 * [backup-simplify]: Simplify 0 into 0 1.158 * [taylor]: Taking taylor expansion of 0 in a2 1.158 * [backup-simplify]: Simplify 0 into 0 1.159 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 b2)))) into 0 1.159 * [backup-simplify]: Simplify (- (/ 0 a2) (+ (* (/ b2 a2) (/ 0 a2)) (* 0 (/ 0 a2)))) into 0 1.159 * [taylor]: Taking taylor expansion of 0 in a2 1.159 * [backup-simplify]: Simplify 0 into 0 1.159 * [taylor]: Taking taylor expansion of 0 in b2 1.159 * [backup-simplify]: Simplify 0 into 0 1.159 * [backup-simplify]: Simplify 0 into 0 1.159 * [taylor]: Taking taylor expansion of 0 in b2 1.159 * [backup-simplify]: Simplify 0 into 0 1.159 * [backup-simplify]: Simplify 0 into 0 1.161 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* b2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.161 * [taylor]: Taking taylor expansion of 0 in b2 1.161 * [backup-simplify]: Simplify 0 into 0 1.161 * [backup-simplify]: Simplify 0 into 0 1.161 * [backup-simplify]: Simplify 0 into 0 1.161 * [backup-simplify]: Simplify (* 1 (* (/ 1 (- b2)) (* (/ 1 (/ 1 (- a2))) (* (/ 1 (- b1)) (/ 1 (/ 1 (- a1))))))) into (/ (* a1 a2) (* b1 b2)) 1.161 * * * [progress]: simplifying candidates 1.163 * [simplify]: Simplifying: (* (/ a1 b1) (/ a2 b2)) (+ (- (log a1) (log b1)) (- (log a2) (log b2))) (+ (- (log a1) (log b1)) (log (/ a2 b2))) (+ (log (/ a1 b1)) (- (log a2) (log b2))) (+ (log (/ a1 b1)) (log (/ a2 b2))) (log (* (/ a1 b1) (/ a2 b2))) (exp (* (/ a1 b1) (/ a2 b2))) (* (/ (* (* a1 a1) a1) (* (* b1 b1) b1)) (/ (* (* a2 a2) a2) (* (* b2 b2) b2))) (* (/ (* (* a1 a1) a1) (* (* b1 b1) b1)) (* (* (/ a2 b2) (/ a2 b2)) (/ a2 b2))) (* (* (* (/ a1 b1) (/ a1 b1)) (/ a1 b1)) (/ (* (* a2 a2) a2) (* (* b2 b2) b2))) (* (* (* (/ a1 b1) (/ a1 b1)) (/ a1 b1)) (* (* (/ a2 b2) (/ a2 b2)) (/ a2 b2))) (* (cbrt (* (/ a1 b1) (/ a2 b2))) (cbrt (* (/ a1 b1) (/ a2 b2)))) (cbrt (* (/ a1 b1) (/ a2 b2))) (* (* (* (/ a1 b1) (/ a2 b2)) (* (/ a1 b1) (/ a2 b2))) (* (/ a1 b1) (/ a2 b2))) (sqrt (* (/ a1 b1) (/ a2 b2))) (sqrt (* (/ a1 b1) (/ a2 b2))) (* a1 a2) (* b1 b2) (* (sqrt (/ a1 b1)) (sqrt (/ a2 b2))) (* (sqrt (/ a1 b1)) (sqrt (/ a2 b2))) (* (sqrt (/ a1 b1)) (/ (sqrt a2) (sqrt b2))) (* (sqrt (/ a1 b1)) (/ (sqrt a2) (sqrt b2))) (* (/ (sqrt a1) (sqrt b1)) (sqrt (/ a2 b2))) (* (/ (sqrt a1) (sqrt b1)) (sqrt (/ a2 b2))) (* (/ (sqrt a1) (sqrt b1)) (/ (sqrt a2) (sqrt b2))) (* (/ (sqrt a1) (sqrt b1)) (/ (sqrt a2) (sqrt b2))) (* (/ a1 b1) (* (cbrt (/ a2 b2)) (cbrt (/ a2 b2)))) (* (/ a1 b1) (sqrt (/ a2 b2))) (* (/ a1 b1) (/ (* (cbrt a2) (cbrt a2)) (* (cbrt b2) (cbrt b2)))) (* (/ a1 b1) (/ (* (cbrt a2) (cbrt a2)) (sqrt b2))) (* (/ a1 b1) (/ (* (cbrt a2) (cbrt a2)) 1)) (* (/ a1 b1) (/ (sqrt a2) (* (cbrt b2) (cbrt b2)))) (* (/ a1 b1) (/ (sqrt a2) (sqrt b2))) (* (/ a1 b1) (/ (sqrt a2) 1)) (* (/ a1 b1) (/ 1 (* (cbrt b2) (cbrt b2)))) (* (/ a1 b1) (/ 1 (sqrt b2))) (* (/ a1 b1) (/ 1 1)) (* (/ a1 b1) 1) (* (/ a1 b1) a2) (* (cbrt (/ a1 b1)) (/ a2 b2)) (* (sqrt (/ a1 b1)) (/ a2 b2)) (* (/ (cbrt a1) (cbrt b1)) (/ a2 b2)) (* (/ (cbrt a1) (sqrt b1)) (/ a2 b2)) (* (/ (cbrt a1) b1) (/ a2 b2)) (* (/ (sqrt a1) (cbrt b1)) (/ a2 b2)) (* (/ (sqrt a1) (sqrt b1)) (/ a2 b2)) (* (/ (sqrt a1) b1) (/ a2 b2)) (* (/ a1 (cbrt b1)) (/ a2 b2)) (* (/ a1 (sqrt b1)) (/ a2 b2)) (* (/ a1 b1) (/ a2 b2)) (* (/ a1 b1) (/ a2 b2)) (* (/ 1 b1) (/ a2 b2)) (* (/ a1 b1) a2) (* a1 (/ a2 b2)) (/ (* a1 a2) (* b1 b2)) (/ (* a1 a2) (* b1 b2)) (/ (* a1 a2) (* b1 b2)) 1.165 * * [simplify]: Extracting # 0 : cost 0 1.165 * * [simplify]: Extracting # 1 : cost 0 1.165 * * [simplify]: Extracting # 2 : cost 0 1.165 * * [simplify]: Extracting # 3 : cost 0 1.166 * * [simplify]: Extracting # 4 : cost 0 1.166 * * [simplify]: Extracting # 5 : cost 0 1.166 * * [simplify]: Extracting # 6 : cost 0 1.166 * * [simplify]: iteration 0 : 110 enodes (cost 565 ) 1.197 * * [simplify]: Extracting # 0 : cost 0 1.197 * * [simplify]: Extracting # 1 : cost 0 1.198 * * [simplify]: Extracting # 2 : cost 0 1.198 * * [simplify]: iteration 1 : 307 enodes (cost 543 ) 1.386 * * [simplify]: Extracting # 0 : cost 0 1.389 * * [simplify]: Extracting # 1 : cost 0 1.392 * * [simplify]: Extracting # 2 : cost 0 1.393 * * [simplify]: Extracting # 3 : cost 0 1.394 * * [simplify]: Extracting # 4 : cost 0 1.395 * * [simplify]: Extracting # 5 : cost 0 1.396 * * [simplify]: iteration 2 : 1075 enodes (cost 471 ) 3.065 * * [simplify]: Extracting # 0 : cost 0 3.072 * * [simplify]: Extracting # 1 : cost 0 3.077 * * [simplify]: Extracting # 2 : cost 0 3.082 * * [simplify]: Extracting # 3 : cost 0 3.087 * * [simplify]: Extracting # 4 : cost 0 3.092 * * [simplify]: iteration 3 : 4540 enodes (cost 471 ) 5.265 * * [simplify]: Extracting # 0 : cost 0 5.271 * * [simplify]: Extracting # 1 : cost 0 5.277 * * [simplify]: Extracting # 2 : cost 0 5.282 * * [simplify]: iteration done: 5001 enodes (cost 471 ) 5.282 * [simplify]: Simplified to: (* (/ a1 b1) (/ a2 b2)) (log (/ (* a1 a2) (* b1 b2))) (log (/ (* a1 a2) (* b1 b2))) (log (/ (* a1 a2) (* b1 b2))) (log (/ (* a1 a2) (* b1 b2))) (log (/ (* a1 a2) (* b1 b2))) (exp (* (/ a1 b1) (/ a2 b2))) (pow (* (/ a1 b1) (/ a2 b2)) 3) (pow (* (/ a1 b1) (/ a2 b2)) 3) (pow (* (/ a1 b1) (/ a2 b2)) 3) (pow (* (/ a1 b1) (/ a2 b2)) 3) (* (cbrt (* (/ a1 b1) (/ a2 b2))) (cbrt (* (/ a1 b1) (/ a2 b2)))) (cbrt (* (/ a1 b1) (/ a2 b2))) (pow (* (/ a1 b1) (/ a2 b2)) 3) (sqrt (* (/ a1 b1) (/ a2 b2))) (sqrt (* (/ a1 b1) (/ a2 b2))) (* a1 a2) (* b1 b2) (* (sqrt (/ a1 b1)) (sqrt (/ a2 b2))) (* (sqrt (/ a1 b1)) (sqrt (/ a2 b2))) (* (sqrt (/ a1 b1)) (/ (sqrt a2) (sqrt b2))) (* (sqrt (/ a1 b1)) (/ (sqrt a2) (sqrt b2))) (* (/ (sqrt a1) (sqrt b1)) (sqrt (/ a2 b2))) (* (/ (sqrt a1) (sqrt b1)) (sqrt (/ a2 b2))) (* (/ (sqrt a1) (sqrt b1)) (/ (sqrt a2) (sqrt b2))) (* (/ (sqrt a1) (sqrt b1)) (/ (sqrt a2) (sqrt b2))) (* (/ a1 b1) (* (cbrt (/ a2 b2)) (cbrt (/ a2 b2)))) (* (/ a1 b1) (sqrt (/ a2 b2))) (* (/ a1 b1) (/ (* (cbrt a2) (cbrt a2)) (* (cbrt b2) (cbrt b2)))) (* (/ a1 b1) (/ (* (cbrt a2) (cbrt a2)) (sqrt b2))) (* (* (cbrt a2) (cbrt a2)) (/ a1 b1)) (* (/ a1 b1) (/ (sqrt a2) (* (cbrt b2) (cbrt b2)))) (* (/ a1 b1) (/ (sqrt a2) (sqrt b2))) (* (/ a1 b1) (sqrt a2)) (/ (/ a1 b1) (* (cbrt b2) (cbrt b2))) (/ (/ a1 b1) (sqrt b2)) (/ a1 b1) (/ a1 b1) (* (/ a1 b1) a2) (* (cbrt (/ a1 b1)) (/ a2 b2)) (* (sqrt (/ a1 b1)) (/ a2 b2)) (* (/ (cbrt a1) (cbrt b1)) (/ a2 b2)) (* (/ (cbrt a1) (sqrt b1)) (/ a2 b2)) (* (/ (cbrt a1) b1) (/ a2 b2)) (* (/ (sqrt a1) (cbrt b1)) (/ a2 b2)) (* (/ (sqrt a1) (sqrt b1)) (/ a2 b2)) (* (/ (sqrt a1) b1) (/ a2 b2)) (* (/ a1 (cbrt b1)) (/ a2 b2)) (* (/ a1 (sqrt b1)) (/ a2 b2)) (* (/ a1 b1) (/ a2 b2)) (* (/ a1 b1) (/ a2 b2)) (/ (/ a2 b2) b1) (* (/ a1 b1) a2) (* a1 (/ a2 b2)) (* (/ a1 b1) (/ a2 b2)) (* (/ a1 b1) (/ a2 b2)) (* (/ a1 b1) (/ a2 b2)) 5.283 * * * [progress]: adding candidates to table 5.400 * * [progress]: iteration 3 / 4 5.400 * * * [progress]: picking best candidate 5.412 * * * * [pick]: Picked # 5.412 * * * [progress]: localizing error 5.424 * * * [progress]: generating rewritten candidates 5.424 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 5.535 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 5.555 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2) 5.556 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2) 5.564 * * * [progress]: generating series expansions 5.564 * * * * [progress]: [ 1 / 4 ] generating series at (2)