4.256 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.040 * * * [progress]: [2/2] Setting up program. 0.043 * [progress]: [Phase 2 of 3] Improving. 0.044 * [simplify]: Simplifying: (/ (* a1 a2) (* b1 b2)) 0.044 * * [simplify]: Extracting # 0 : cost 0 0.044 * * [simplify]: Extracting # 1 : cost 0 0.044 * * [simplify]: Extracting # 2 : cost 0 0.044 * * [simplify]: Extracting # 3 : cost 0 0.044 * * [simplify]: Extracting # 4 : cost 0 0.044 * * [simplify]: iteration 0 : 7 enodes (cost 7 ) 0.046 * * [simplify]: Extracting # 0 : cost 0 0.046 * * [simplify]: Extracting # 1 : cost 0 0.046 * * [simplify]: Extracting # 2 : cost 0 0.046 * * [simplify]: iteration 1 : 16 enodes (cost 7 ) 0.051 * * [simplify]: Extracting # 0 : cost 0 0.051 * * [simplify]: Extracting # 1 : cost 0 0.051 * * [simplify]: Extracting # 2 : cost 0 0.051 * * [simplify]: iteration 2 : 37 enodes (cost 7 ) 0.065 * * [simplify]: Extracting # 0 : cost 0 0.066 * * [simplify]: Extracting # 1 : cost 0 0.066 * * [simplify]: Extracting # 2 : cost 0 0.066 * * [simplify]: iteration 3 : 67 enodes (cost 7 ) 0.089 * * [simplify]: Extracting # 0 : cost 0 0.090 * * [simplify]: Extracting # 1 : cost 0 0.090 * * [simplify]: Extracting # 2 : cost 0 0.090 * * [simplify]: iteration 4 : 79 enodes (cost 7 ) 0.117 * * [simplify]: Extracting # 0 : cost 0 0.117 * * [simplify]: iteration done: 79 enodes (cost 7 ) 0.117 * [simplify]: Simplified to: (/ (* a1 a2) (* b1 b2)) 0.118 * * [progress]: iteration 1 / 4 0.118 * * * [progress]: picking best candidate 0.121 * * * * [pick]: Picked # 0.121 * * * [progress]: localizing error 0.135 * * * [progress]: generating rewritten candidates 0.136 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.176 * * * [progress]: generating series expansions 0.176 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.176 * [backup-simplify]: Simplify (/ (* a1 a2) (* b1 b2)) into (/ (* a1 a2) (* b1 b2)) 0.177 * [approximate]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in (a1 a2 b1 b2) around 0 0.178 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in b2 0.178 * [taylor]: Taking taylor expansion of (* a1 a2) in b2 0.178 * [taylor]: Taking taylor expansion of a1 in b2 0.179 * [backup-simplify]: Simplify a1 into a1 0.179 * [taylor]: Taking taylor expansion of a2 in b2 0.179 * [backup-simplify]: Simplify a2 into a2 0.179 * [taylor]: Taking taylor expansion of (* b1 b2) in b2 0.179 * [taylor]: Taking taylor expansion of b1 in b2 0.179 * [backup-simplify]: Simplify b1 into b1 0.179 * [taylor]: Taking taylor expansion of b2 in b2 0.179 * [backup-simplify]: Simplify 0 into 0 0.179 * [backup-simplify]: Simplify 1 into 1 0.179 * [backup-simplify]: Simplify (* a1 a2) into (* a1 a2) 0.179 * [backup-simplify]: Simplify (* b1 0) into 0 0.180 * [backup-simplify]: Simplify (+ (* b1 1) (* 0 0)) into b1 0.181 * [backup-simplify]: Simplify (/ (* a1 a2) b1) into (/ (* a1 a2) b1) 0.181 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in b1 0.181 * [taylor]: Taking taylor expansion of (* a1 a2) in b1 0.181 * [taylor]: Taking taylor expansion of a1 in b1 0.181 * [backup-simplify]: Simplify a1 into a1 0.181 * [taylor]: Taking taylor expansion of a2 in b1 0.181 * [backup-simplify]: Simplify a2 into a2 0.181 * [taylor]: Taking taylor expansion of (* b1 b2) in b1 0.181 * [taylor]: Taking taylor expansion of b1 in b1 0.181 * [backup-simplify]: Simplify 0 into 0 0.181 * [backup-simplify]: Simplify 1 into 1 0.181 * [taylor]: Taking taylor expansion of b2 in b1 0.181 * [backup-simplify]: Simplify b2 into b2 0.181 * [backup-simplify]: Simplify (* a1 a2) into (* a1 a2) 0.181 * [backup-simplify]: Simplify (* 0 b2) into 0 0.182 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b2)) into b2 0.182 * [backup-simplify]: Simplify (/ (* a1 a2) b2) into (/ (* a1 a2) b2) 0.182 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in a2 0.182 * [taylor]: Taking taylor expansion of (* a1 a2) in a2 0.182 * [taylor]: Taking taylor expansion of a1 in a2 0.182 * [backup-simplify]: Simplify a1 into a1 0.182 * [taylor]: Taking taylor expansion of a2 in a2 0.182 * [backup-simplify]: Simplify 0 into 0 0.182 * [backup-simplify]: Simplify 1 into 1 0.182 * [taylor]: Taking taylor expansion of (* b1 b2) in a2 0.182 * [taylor]: Taking taylor expansion of b1 in a2 0.182 * [backup-simplify]: Simplify b1 into b1 0.182 * [taylor]: Taking taylor expansion of b2 in a2 0.182 * [backup-simplify]: Simplify b2 into b2 0.182 * [backup-simplify]: Simplify (* a1 0) into 0 0.183 * [backup-simplify]: Simplify (+ (* a1 1) (* 0 0)) into a1 0.183 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 0.183 * [backup-simplify]: Simplify (/ a1 (* b1 b2)) into (/ a1 (* b1 b2)) 0.183 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in a1 0.183 * [taylor]: Taking taylor expansion of (* a1 a2) in a1 0.183 * [taylor]: Taking taylor expansion of a1 in a1 0.183 * [backup-simplify]: Simplify 0 into 0 0.183 * [backup-simplify]: Simplify 1 into 1 0.183 * [taylor]: Taking taylor expansion of a2 in a1 0.183 * [backup-simplify]: Simplify a2 into a2 0.183 * [taylor]: Taking taylor expansion of (* b1 b2) in a1 0.183 * [taylor]: Taking taylor expansion of b1 in a1 0.183 * [backup-simplify]: Simplify b1 into b1 0.183 * [taylor]: Taking taylor expansion of b2 in a1 0.183 * [backup-simplify]: Simplify b2 into b2 0.183 * [backup-simplify]: Simplify (* 0 a2) into 0 0.184 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 a2)) into a2 0.184 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 0.184 * [backup-simplify]: Simplify (/ a2 (* b1 b2)) into (/ a2 (* b1 b2)) 0.184 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in a1 0.184 * [taylor]: Taking taylor expansion of (* a1 a2) in a1 0.184 * [taylor]: Taking taylor expansion of a1 in a1 0.184 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify 1 into 1 0.184 * [taylor]: Taking taylor expansion of a2 in a1 0.184 * [backup-simplify]: Simplify a2 into a2 0.184 * [taylor]: Taking taylor expansion of (* b1 b2) in a1 0.184 * [taylor]: Taking taylor expansion of b1 in a1 0.184 * [backup-simplify]: Simplify b1 into b1 0.184 * [taylor]: Taking taylor expansion of b2 in a1 0.184 * [backup-simplify]: Simplify b2 into b2 0.184 * [backup-simplify]: Simplify (* 0 a2) into 0 0.185 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 a2)) into a2 0.185 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 0.185 * [backup-simplify]: Simplify (/ a2 (* b1 b2)) into (/ a2 (* b1 b2)) 0.186 * [taylor]: Taking taylor expansion of (/ a2 (* b1 b2)) in a2 0.186 * [taylor]: Taking taylor expansion of a2 in a2 0.186 * [backup-simplify]: Simplify 0 into 0 0.186 * [backup-simplify]: Simplify 1 into 1 0.186 * [taylor]: Taking taylor expansion of (* b1 b2) in a2 0.186 * [taylor]: Taking taylor expansion of b1 in a2 0.186 * [backup-simplify]: Simplify b1 into b1 0.186 * [taylor]: Taking taylor expansion of b2 in a2 0.186 * [backup-simplify]: Simplify b2 into b2 0.186 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 0.186 * [backup-simplify]: Simplify (/ 1 (* b1 b2)) into (/ 1 (* b1 b2)) 0.186 * [taylor]: Taking taylor expansion of (/ 1 (* b1 b2)) in b1 0.186 * [taylor]: Taking taylor expansion of (* b1 b2) in b1 0.186 * [taylor]: Taking taylor expansion of b1 in b1 0.186 * [backup-simplify]: Simplify 0 into 0 0.186 * [backup-simplify]: Simplify 1 into 1 0.186 * [taylor]: Taking taylor expansion of b2 in b1 0.186 * [backup-simplify]: Simplify b2 into b2 0.187 * [backup-simplify]: Simplify (* 0 b2) into 0 0.187 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b2)) into b2 0.187 * [backup-simplify]: Simplify (/ 1 b2) into (/ 1 b2) 0.187 * [taylor]: Taking taylor expansion of (/ 1 b2) in b2 0.187 * [taylor]: Taking taylor expansion of b2 in b2 0.187 * [backup-simplify]: Simplify 0 into 0 0.187 * [backup-simplify]: Simplify 1 into 1 0.188 * [backup-simplify]: Simplify (/ 1 1) into 1 0.188 * [backup-simplify]: Simplify 1 into 1 0.190 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a2))) into 0 0.190 * [backup-simplify]: Simplify (+ (* b1 0) (* 0 b2)) into 0 0.190 * [backup-simplify]: Simplify (- (/ 0 (* b1 b2)) (+ (* (/ a2 (* b1 b2)) (/ 0 (* b1 b2))))) into 0 0.190 * [taylor]: Taking taylor expansion of 0 in a2 0.191 * [backup-simplify]: Simplify 0 into 0 0.191 * [taylor]: Taking taylor expansion of 0 in b1 0.191 * [backup-simplify]: Simplify 0 into 0 0.191 * [backup-simplify]: Simplify (+ (* b1 0) (* 0 b2)) into 0 0.191 * [backup-simplify]: Simplify (- (/ 0 (* b1 b2)) (+ (* (/ 1 (* b1 b2)) (/ 0 (* b1 b2))))) into 0 0.191 * [taylor]: Taking taylor expansion of 0 in b1 0.191 * [backup-simplify]: Simplify 0 into 0 0.192 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 b2))) into 0 0.192 * [backup-simplify]: Simplify (- (+ (* (/ 1 b2) (/ 0 b2)))) into 0 0.192 * [taylor]: Taking taylor expansion of 0 in b2 0.192 * [backup-simplify]: Simplify 0 into 0 0.193 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.193 * [backup-simplify]: Simplify 0 into 0 0.195 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a2)))) into 0 0.195 * [backup-simplify]: Simplify (+ (* b1 0) (+ (* 0 0) (* 0 b2))) into 0 0.196 * [backup-simplify]: Simplify (- (/ 0 (* b1 b2)) (+ (* (/ a2 (* b1 b2)) (/ 0 (* b1 b2))) (* 0 (/ 0 (* b1 b2))))) into 0 0.196 * [taylor]: Taking taylor expansion of 0 in a2 0.196 * [backup-simplify]: Simplify 0 into 0 0.196 * [taylor]: Taking taylor expansion of 0 in b1 0.196 * [backup-simplify]: Simplify 0 into 0 0.196 * [taylor]: Taking taylor expansion of 0 in b1 0.196 * [backup-simplify]: Simplify 0 into 0 0.196 * [backup-simplify]: Simplify (+ (* b1 0) (+ (* 0 0) (* 0 b2))) into 0 0.197 * [backup-simplify]: Simplify (- (/ 0 (* b1 b2)) (+ (* (/ 1 (* b1 b2)) (/ 0 (* b1 b2))) (* 0 (/ 0 (* b1 b2))))) into 0 0.197 * [taylor]: Taking taylor expansion of 0 in b1 0.197 * [backup-simplify]: Simplify 0 into 0 0.197 * [taylor]: Taking taylor expansion of 0 in b2 0.197 * [backup-simplify]: Simplify 0 into 0 0.197 * [taylor]: Taking taylor expansion of 0 in b2 0.197 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 b2)))) into 0 0.198 * [backup-simplify]: Simplify (- (+ (* (/ 1 b2) (/ 0 b2)) (* 0 (/ 0 b2)))) into 0 0.198 * [taylor]: Taking taylor expansion of 0 in b2 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify 0 into 0 0.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.199 * [backup-simplify]: Simplify 0 into 0 0.201 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2))))) into 0 0.202 * [backup-simplify]: Simplify (+ (* b1 0) (+ (* 0 0) (+ (* 0 0) (* 0 b2)))) into 0 0.203 * [backup-simplify]: Simplify (- (/ 0 (* b1 b2)) (+ (* (/ a2 (* b1 b2)) (/ 0 (* b1 b2))) (* 0 (/ 0 (* b1 b2))) (* 0 (/ 0 (* b1 b2))))) into 0 0.203 * [taylor]: Taking taylor expansion of 0 in a2 0.203 * [backup-simplify]: Simplify 0 into 0 0.203 * [taylor]: Taking taylor expansion of 0 in b1 0.203 * [backup-simplify]: Simplify 0 into 0 0.203 * [taylor]: Taking taylor expansion of 0 in b1 0.203 * [backup-simplify]: Simplify 0 into 0 0.203 * [taylor]: Taking taylor expansion of 0 in b1 0.203 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify (+ (* b1 0) (+ (* 0 0) (+ (* 0 0) (* 0 b2)))) into 0 0.204 * [backup-simplify]: Simplify (- (/ 0 (* b1 b2)) (+ (* (/ 1 (* b1 b2)) (/ 0 (* b1 b2))) (* 0 (/ 0 (* b1 b2))) (* 0 (/ 0 (* b1 b2))))) into 0 0.204 * [taylor]: Taking taylor expansion of 0 in b1 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [taylor]: Taking taylor expansion of 0 in b2 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [taylor]: Taking taylor expansion of 0 in b2 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [taylor]: Taking taylor expansion of 0 in b2 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [taylor]: Taking taylor expansion of 0 in b2 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [taylor]: Taking taylor expansion of 0 in b2 0.205 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 b2))))) into 0 0.206 * [backup-simplify]: Simplify (- (+ (* (/ 1 b2) (/ 0 b2)) (* 0 (/ 0 b2)) (* 0 (/ 0 b2)))) into 0 0.206 * [taylor]: Taking taylor expansion of 0 in b2 0.206 * [backup-simplify]: Simplify 0 into 0 0.207 * [backup-simplify]: Simplify 0 into 0 0.207 * [backup-simplify]: Simplify 0 into 0 0.207 * [backup-simplify]: Simplify 0 into 0 0.207 * [backup-simplify]: Simplify (* 1 (* (/ 1 b2) (* (/ 1 b1) (* a2 a1)))) into (/ (* a1 a2) (* b1 b2)) 0.207 * [backup-simplify]: Simplify (/ (* (/ 1 a1) (/ 1 a2)) (* (/ 1 b1) (/ 1 b2))) into (/ (* b1 b2) (* a1 a2)) 0.207 * [approximate]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in (a1 a2 b1 b2) around 0 0.207 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b2 0.207 * [taylor]: Taking taylor expansion of (* b1 b2) in b2 0.207 * [taylor]: Taking taylor expansion of b1 in b2 0.207 * [backup-simplify]: Simplify b1 into b1 0.207 * [taylor]: Taking taylor expansion of b2 in b2 0.207 * [backup-simplify]: Simplify 0 into 0 0.207 * [backup-simplify]: Simplify 1 into 1 0.208 * [taylor]: Taking taylor expansion of (* a1 a2) in b2 0.208 * [taylor]: Taking taylor expansion of a1 in b2 0.208 * [backup-simplify]: Simplify a1 into a1 0.208 * [taylor]: Taking taylor expansion of a2 in b2 0.208 * [backup-simplify]: Simplify a2 into a2 0.208 * [backup-simplify]: Simplify (* b1 0) into 0 0.208 * [backup-simplify]: Simplify (+ (* b1 1) (* 0 0)) into b1 0.208 * [backup-simplify]: Simplify (* a1 a2) into (* a1 a2) 0.208 * [backup-simplify]: Simplify (/ b1 (* a1 a2)) into (/ b1 (* a1 a2)) 0.208 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b1 0.208 * [taylor]: Taking taylor expansion of (* b1 b2) in b1 0.208 * [taylor]: Taking taylor expansion of b1 in b1 0.209 * [backup-simplify]: Simplify 0 into 0 0.209 * [backup-simplify]: Simplify 1 into 1 0.209 * [taylor]: Taking taylor expansion of b2 in b1 0.209 * [backup-simplify]: Simplify b2 into b2 0.209 * [taylor]: Taking taylor expansion of (* a1 a2) in b1 0.209 * [taylor]: Taking taylor expansion of a1 in b1 0.209 * [backup-simplify]: Simplify a1 into a1 0.209 * [taylor]: Taking taylor expansion of a2 in b1 0.209 * [backup-simplify]: Simplify a2 into a2 0.209 * [backup-simplify]: Simplify (* 0 b2) into 0 0.209 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b2)) into b2 0.209 * [backup-simplify]: Simplify (* a1 a2) into (* a1 a2) 0.209 * [backup-simplify]: Simplify (/ b2 (* a1 a2)) into (/ b2 (* a1 a2)) 0.209 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a2 0.209 * [taylor]: Taking taylor expansion of (* b1 b2) in a2 0.209 * [taylor]: Taking taylor expansion of b1 in a2 0.210 * [backup-simplify]: Simplify b1 into b1 0.210 * [taylor]: Taking taylor expansion of b2 in a2 0.210 * [backup-simplify]: Simplify b2 into b2 0.210 * [taylor]: Taking taylor expansion of (* a1 a2) in a2 0.210 * [taylor]: Taking taylor expansion of a1 in a2 0.210 * [backup-simplify]: Simplify a1 into a1 0.210 * [taylor]: Taking taylor expansion of a2 in a2 0.210 * [backup-simplify]: Simplify 0 into 0 0.210 * [backup-simplify]: Simplify 1 into 1 0.210 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 0.210 * [backup-simplify]: Simplify (* a1 0) into 0 0.210 * [backup-simplify]: Simplify (+ (* a1 1) (* 0 0)) into a1 0.210 * [backup-simplify]: Simplify (/ (* b1 b2) a1) into (/ (* b1 b2) a1) 0.210 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a1 0.210 * [taylor]: Taking taylor expansion of (* b1 b2) in a1 0.210 * [taylor]: Taking taylor expansion of b1 in a1 0.210 * [backup-simplify]: Simplify b1 into b1 0.211 * [taylor]: Taking taylor expansion of b2 in a1 0.211 * [backup-simplify]: Simplify b2 into b2 0.211 * [taylor]: Taking taylor expansion of (* a1 a2) in a1 0.211 * [taylor]: Taking taylor expansion of a1 in a1 0.211 * [backup-simplify]: Simplify 0 into 0 0.211 * [backup-simplify]: Simplify 1 into 1 0.211 * [taylor]: Taking taylor expansion of a2 in a1 0.211 * [backup-simplify]: Simplify a2 into a2 0.211 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 0.211 * [backup-simplify]: Simplify (* 0 a2) into 0 0.211 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 a2)) into a2 0.211 * [backup-simplify]: Simplify (/ (* b1 b2) a2) into (/ (* b1 b2) a2) 0.211 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a1 0.211 * [taylor]: Taking taylor expansion of (* b1 b2) in a1 0.212 * [taylor]: Taking taylor expansion of b1 in a1 0.212 * [backup-simplify]: Simplify b1 into b1 0.212 * [taylor]: Taking taylor expansion of b2 in a1 0.212 * [backup-simplify]: Simplify b2 into b2 0.212 * [taylor]: Taking taylor expansion of (* a1 a2) in a1 0.212 * [taylor]: Taking taylor expansion of a1 in a1 0.212 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify 1 into 1 0.212 * [taylor]: Taking taylor expansion of a2 in a1 0.212 * [backup-simplify]: Simplify a2 into a2 0.212 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 0.212 * [backup-simplify]: Simplify (* 0 a2) into 0 0.212 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 a2)) into a2 0.213 * [backup-simplify]: Simplify (/ (* b1 b2) a2) into (/ (* b1 b2) a2) 0.213 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a2) in a2 0.213 * [taylor]: Taking taylor expansion of (* b1 b2) in a2 0.213 * [taylor]: Taking taylor expansion of b1 in a2 0.213 * [backup-simplify]: Simplify b1 into b1 0.213 * [taylor]: Taking taylor expansion of b2 in a2 0.213 * [backup-simplify]: Simplify b2 into b2 0.213 * [taylor]: Taking taylor expansion of a2 in a2 0.213 * [backup-simplify]: Simplify 0 into 0 0.213 * [backup-simplify]: Simplify 1 into 1 0.213 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 0.213 * [backup-simplify]: Simplify (/ (* b1 b2) 1) into (* b1 b2) 0.213 * [taylor]: Taking taylor expansion of (* b1 b2) in b1 0.213 * [taylor]: Taking taylor expansion of b1 in b1 0.213 * [backup-simplify]: Simplify 0 into 0 0.213 * [backup-simplify]: Simplify 1 into 1 0.213 * [taylor]: Taking taylor expansion of b2 in b1 0.213 * [backup-simplify]: Simplify b2 into b2 0.214 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b2)) into b2 0.214 * [taylor]: Taking taylor expansion of b2 in b2 0.214 * [backup-simplify]: Simplify 0 into 0 0.214 * [backup-simplify]: Simplify 1 into 1 0.214 * [backup-simplify]: Simplify 1 into 1 0.214 * [backup-simplify]: Simplify (+ (* b1 0) (* 0 b2)) into 0 0.215 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a2))) into 0 0.215 * [backup-simplify]: Simplify (- (/ 0 a2) (+ (* (/ (* b1 b2) a2) (/ 0 a2)))) into 0 0.215 * [taylor]: Taking taylor expansion of 0 in a2 0.215 * [backup-simplify]: Simplify 0 into 0 0.215 * [backup-simplify]: Simplify (+ (* b1 0) (* 0 b2)) into 0 0.216 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* b1 b2) (/ 0 1)))) into 0 0.216 * [taylor]: Taking taylor expansion of 0 in b1 0.216 * [backup-simplify]: Simplify 0 into 0 0.216 * [taylor]: Taking taylor expansion of 0 in b2 0.216 * [backup-simplify]: Simplify 0 into 0 0.216 * [backup-simplify]: Simplify 0 into 0 0.217 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 b2))) into 0 0.217 * [taylor]: Taking taylor expansion of 0 in b2 0.218 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify (+ (* b1 0) (+ (* 0 0) (* 0 b2))) into 0 0.220 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a2)))) into 0 0.220 * [backup-simplify]: Simplify (- (/ 0 a2) (+ (* (/ (* b1 b2) a2) (/ 0 a2)) (* 0 (/ 0 a2)))) into 0 0.220 * [taylor]: Taking taylor expansion of 0 in a2 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [taylor]: Taking taylor expansion of 0 in b1 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [taylor]: Taking taylor expansion of 0 in b2 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify (+ (* b1 0) (+ (* 0 0) (* 0 b2))) into 0 0.222 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* b1 b2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.222 * [taylor]: Taking taylor expansion of 0 in b1 0.222 * [backup-simplify]: Simplify 0 into 0 0.222 * [taylor]: Taking taylor expansion of 0 in b2 0.222 * [backup-simplify]: Simplify 0 into 0 0.222 * [backup-simplify]: Simplify 0 into 0 0.222 * [taylor]: Taking taylor expansion of 0 in b2 0.222 * [backup-simplify]: Simplify 0 into 0 0.222 * [backup-simplify]: Simplify 0 into 0 0.223 * [backup-simplify]: Simplify (* 1 (* (/ 1 b2) (* (/ 1 b1) (* (/ 1 (/ 1 a2)) (/ 1 (/ 1 a1)))))) into (/ (* a1 a2) (* b1 b2)) 0.223 * [backup-simplify]: Simplify (/ (* (/ 1 (- a1)) (/ 1 (- a2))) (* (/ 1 (- b1)) (/ 1 (- b2)))) into (/ (* b1 b2) (* a1 a2)) 0.223 * [approximate]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in (a1 a2 b1 b2) around 0 0.223 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b2 0.223 * [taylor]: Taking taylor expansion of (* b1 b2) in b2 0.223 * [taylor]: Taking taylor expansion of b1 in b2 0.223 * [backup-simplify]: Simplify b1 into b1 0.223 * [taylor]: Taking taylor expansion of b2 in b2 0.223 * [backup-simplify]: Simplify 0 into 0 0.223 * [backup-simplify]: Simplify 1 into 1 0.223 * [taylor]: Taking taylor expansion of (* a1 a2) in b2 0.223 * [taylor]: Taking taylor expansion of a1 in b2 0.223 * [backup-simplify]: Simplify a1 into a1 0.223 * [taylor]: Taking taylor expansion of a2 in b2 0.223 * [backup-simplify]: Simplify a2 into a2 0.223 * [backup-simplify]: Simplify (* b1 0) into 0 0.224 * [backup-simplify]: Simplify (+ (* b1 1) (* 0 0)) into b1 0.224 * [backup-simplify]: Simplify (* a1 a2) into (* a1 a2) 0.224 * [backup-simplify]: Simplify (/ b1 (* a1 a2)) into (/ b1 (* a1 a2)) 0.224 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b1 0.224 * [taylor]: Taking taylor expansion of (* b1 b2) in b1 0.224 * [taylor]: Taking taylor expansion of b1 in b1 0.224 * [backup-simplify]: Simplify 0 into 0 0.224 * [backup-simplify]: Simplify 1 into 1 0.224 * [taylor]: Taking taylor expansion of b2 in b1 0.224 * [backup-simplify]: Simplify b2 into b2 0.224 * [taylor]: Taking taylor expansion of (* a1 a2) in b1 0.224 * [taylor]: Taking taylor expansion of a1 in b1 0.224 * [backup-simplify]: Simplify a1 into a1 0.224 * [taylor]: Taking taylor expansion of a2 in b1 0.224 * [backup-simplify]: Simplify a2 into a2 0.224 * [backup-simplify]: Simplify (* 0 b2) into 0 0.225 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b2)) into b2 0.225 * [backup-simplify]: Simplify (* a1 a2) into (* a1 a2) 0.225 * [backup-simplify]: Simplify (/ b2 (* a1 a2)) into (/ b2 (* a1 a2)) 0.225 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a2 0.225 * [taylor]: Taking taylor expansion of (* b1 b2) in a2 0.225 * [taylor]: Taking taylor expansion of b1 in a2 0.225 * [backup-simplify]: Simplify b1 into b1 0.225 * [taylor]: Taking taylor expansion of b2 in a2 0.225 * [backup-simplify]: Simplify b2 into b2 0.225 * [taylor]: Taking taylor expansion of (* a1 a2) in a2 0.225 * [taylor]: Taking taylor expansion of a1 in a2 0.225 * [backup-simplify]: Simplify a1 into a1 0.225 * [taylor]: Taking taylor expansion of a2 in a2 0.225 * [backup-simplify]: Simplify 0 into 0 0.225 * [backup-simplify]: Simplify 1 into 1 0.225 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 0.225 * [backup-simplify]: Simplify (* a1 0) into 0 0.226 * [backup-simplify]: Simplify (+ (* a1 1) (* 0 0)) into a1 0.226 * [backup-simplify]: Simplify (/ (* b1 b2) a1) into (/ (* b1 b2) a1) 0.226 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a1 0.226 * [taylor]: Taking taylor expansion of (* b1 b2) in a1 0.226 * [taylor]: Taking taylor expansion of b1 in a1 0.226 * [backup-simplify]: Simplify b1 into b1 0.226 * [taylor]: Taking taylor expansion of b2 in a1 0.226 * [backup-simplify]: Simplify b2 into b2 0.226 * [taylor]: Taking taylor expansion of (* a1 a2) in a1 0.226 * [taylor]: Taking taylor expansion of a1 in a1 0.226 * [backup-simplify]: Simplify 0 into 0 0.226 * [backup-simplify]: Simplify 1 into 1 0.226 * [taylor]: Taking taylor expansion of a2 in a1 0.226 * [backup-simplify]: Simplify a2 into a2 0.226 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 0.226 * [backup-simplify]: Simplify (* 0 a2) into 0 0.227 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 a2)) into a2 0.227 * [backup-simplify]: Simplify (/ (* b1 b2) a2) into (/ (* b1 b2) a2) 0.227 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a1 0.227 * [taylor]: Taking taylor expansion of (* b1 b2) in a1 0.227 * [taylor]: Taking taylor expansion of b1 in a1 0.227 * [backup-simplify]: Simplify b1 into b1 0.227 * [taylor]: Taking taylor expansion of b2 in a1 0.227 * [backup-simplify]: Simplify b2 into b2 0.227 * [taylor]: Taking taylor expansion of (* a1 a2) in a1 0.227 * [taylor]: Taking taylor expansion of a1 in a1 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 1 into 1 0.227 * [taylor]: Taking taylor expansion of a2 in a1 0.227 * [backup-simplify]: Simplify a2 into a2 0.227 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 0.227 * [backup-simplify]: Simplify (* 0 a2) into 0 0.228 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 a2)) into a2 0.228 * [backup-simplify]: Simplify (/ (* b1 b2) a2) into (/ (* b1 b2) a2) 0.228 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a2) in a2 0.228 * [taylor]: Taking taylor expansion of (* b1 b2) in a2 0.228 * [taylor]: Taking taylor expansion of b1 in a2 0.228 * [backup-simplify]: Simplify b1 into b1 0.228 * [taylor]: Taking taylor expansion of b2 in a2 0.228 * [backup-simplify]: Simplify b2 into b2 0.228 * [taylor]: Taking taylor expansion of a2 in a2 0.228 * [backup-simplify]: Simplify 0 into 0 0.228 * [backup-simplify]: Simplify 1 into 1 0.228 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 0.228 * [backup-simplify]: Simplify (/ (* b1 b2) 1) into (* b1 b2) 0.228 * [taylor]: Taking taylor expansion of (* b1 b2) in b1 0.228 * [taylor]: Taking taylor expansion of b1 in b1 0.228 * [backup-simplify]: Simplify 0 into 0 0.228 * [backup-simplify]: Simplify 1 into 1 0.228 * [taylor]: Taking taylor expansion of b2 in b1 0.228 * [backup-simplify]: Simplify b2 into b2 0.229 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b2)) into b2 0.229 * [taylor]: Taking taylor expansion of b2 in b2 0.229 * [backup-simplify]: Simplify 0 into 0 0.229 * [backup-simplify]: Simplify 1 into 1 0.229 * [backup-simplify]: Simplify 1 into 1 0.229 * [backup-simplify]: Simplify (+ (* b1 0) (* 0 b2)) into 0 0.230 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a2))) into 0 0.230 * [backup-simplify]: Simplify (- (/ 0 a2) (+ (* (/ (* b1 b2) a2) (/ 0 a2)))) into 0 0.230 * [taylor]: Taking taylor expansion of 0 in a2 0.230 * [backup-simplify]: Simplify 0 into 0 0.230 * [backup-simplify]: Simplify (+ (* b1 0) (* 0 b2)) into 0 0.231 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* b1 b2) (/ 0 1)))) into 0 0.231 * [taylor]: Taking taylor expansion of 0 in b1 0.231 * [backup-simplify]: Simplify 0 into 0 0.231 * [taylor]: Taking taylor expansion of 0 in b2 0.231 * [backup-simplify]: Simplify 0 into 0 0.231 * [backup-simplify]: Simplify 0 into 0 0.232 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 b2))) into 0 0.232 * [taylor]: Taking taylor expansion of 0 in b2 0.232 * [backup-simplify]: Simplify 0 into 0 0.232 * [backup-simplify]: Simplify 0 into 0 0.232 * [backup-simplify]: Simplify 0 into 0 0.232 * [backup-simplify]: Simplify (+ (* b1 0) (+ (* 0 0) (* 0 b2))) into 0 0.234 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a2)))) into 0 0.234 * [backup-simplify]: Simplify (- (/ 0 a2) (+ (* (/ (* b1 b2) a2) (/ 0 a2)) (* 0 (/ 0 a2)))) into 0 0.234 * [taylor]: Taking taylor expansion of 0 in a2 0.234 * [backup-simplify]: Simplify 0 into 0 0.234 * [taylor]: Taking taylor expansion of 0 in b1 0.234 * [backup-simplify]: Simplify 0 into 0 0.234 * [taylor]: Taking taylor expansion of 0 in b2 0.234 * [backup-simplify]: Simplify 0 into 0 0.234 * [backup-simplify]: Simplify 0 into 0 0.235 * [backup-simplify]: Simplify (+ (* b1 0) (+ (* 0 0) (* 0 b2))) into 0 0.236 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* b1 b2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.236 * [taylor]: Taking taylor expansion of 0 in b1 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [taylor]: Taking taylor expansion of 0 in b2 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [taylor]: Taking taylor expansion of 0 in b2 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify 0 into 0 0.237 * [backup-simplify]: Simplify (* 1 (* (/ 1 (- b2)) (* (/ 1 (- b1)) (* (/ 1 (/ 1 (- a2))) (/ 1 (/ 1 (- a1))))))) into (/ (* a1 a2) (* b1 b2)) 0.237 * * * [progress]: simplifying candidates 0.238 * [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)) 0.239 * * [simplify]: Extracting # 0 : cost 0 0.239 * * [simplify]: Extracting # 1 : cost 0 0.239 * * [simplify]: Extracting # 2 : cost 0 0.240 * * [simplify]: Extracting # 3 : cost 0 0.240 * * [simplify]: Extracting # 4 : cost 0 0.240 * * [simplify]: Extracting # 5 : cost 0 0.240 * * [simplify]: Extracting # 6 : cost 0 0.240 * * [simplify]: iteration 0 : 53 enodes (cost 269 ) 0.262 * * [simplify]: Extracting # 0 : cost 0 0.262 * * [simplify]: Extracting # 1 : cost 0 0.263 * * [simplify]: Extracting # 2 : cost 0 0.263 * * [simplify]: iteration 1 : 152 enodes (cost 261 ) 0.387 * * [simplify]: Extracting # 0 : cost 0 0.388 * * [simplify]: Extracting # 1 : cost 0 0.389 * * [simplify]: Extracting # 2 : cost 0 0.390 * * [simplify]: Extracting # 3 : cost 0 0.391 * * [simplify]: Extracting # 4 : cost 0 0.392 * * [simplify]: Extracting # 5 : cost 0 0.393 * * [simplify]: iteration 2 : 832 enodes (cost 191 ) 1.204 * * [simplify]: Extracting # 0 : cost 0 1.212 * * [simplify]: Extracting # 1 : cost 0 1.218 * * [simplify]: Extracting # 2 : cost 0 1.225 * * [simplify]: iteration done: 5000 enodes (cost 191 ) 1.225 * [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)) 1.226 * * * [progress]: adding candidates to table 1.269 * * [progress]: iteration 2 / 4 1.269 * * * [progress]: picking best candidate 1.278 * * * * [pick]: Picked # 1.278 * * * [progress]: localizing error 1.291 * * * [progress]: generating rewritten candidates 1.291 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.317 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 1.342 * * * [progress]: generating series expansions 1.342 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.342 * [backup-simplify]: Simplify (/ (/ (* a1 a2) b1) b2) into (/ (* a1 a2) (* b1 b2)) 1.342 * [approximate]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in (a1 a2 b1 b2) around 0 1.342 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in b2 1.343 * [taylor]: Taking taylor expansion of (* a1 a2) in b2 1.343 * [taylor]: Taking taylor expansion of a1 in b2 1.343 * [backup-simplify]: Simplify a1 into a1 1.343 * [taylor]: Taking taylor expansion of a2 in b2 1.343 * [backup-simplify]: Simplify a2 into a2 1.343 * [taylor]: Taking taylor expansion of (* b1 b2) in b2 1.343 * [taylor]: Taking taylor expansion of b1 in b2 1.343 * [backup-simplify]: Simplify b1 into b1 1.343 * [taylor]: Taking taylor expansion of b2 in b2 1.343 * [backup-simplify]: Simplify 0 into 0 1.343 * [backup-simplify]: Simplify 1 into 1 1.343 * [backup-simplify]: Simplify (* a1 a2) into (* a1 a2) 1.343 * [backup-simplify]: Simplify (* b1 0) into 0 1.344 * [backup-simplify]: Simplify (+ (* b1 1) (* 0 0)) into b1 1.344 * [backup-simplify]: Simplify (/ (* a1 a2) b1) into (/ (* a1 a2) b1) 1.344 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in b1 1.344 * [taylor]: Taking taylor expansion of (* a1 a2) in b1 1.344 * [taylor]: Taking taylor expansion of a1 in b1 1.344 * [backup-simplify]: Simplify a1 into a1 1.344 * [taylor]: Taking taylor expansion of a2 in b1 1.344 * [backup-simplify]: Simplify a2 into a2 1.344 * [taylor]: Taking taylor expansion of (* b1 b2) in b1 1.344 * [taylor]: Taking taylor expansion of b1 in b1 1.344 * [backup-simplify]: Simplify 0 into 0 1.344 * [backup-simplify]: Simplify 1 into 1 1.344 * [taylor]: Taking taylor expansion of b2 in b1 1.344 * [backup-simplify]: Simplify b2 into b2 1.344 * [backup-simplify]: Simplify (* a1 a2) into (* a1 a2) 1.344 * [backup-simplify]: Simplify (* 0 b2) into 0 1.345 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b2)) into b2 1.345 * [backup-simplify]: Simplify (/ (* a1 a2) b2) into (/ (* a1 a2) b2) 1.345 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in a2 1.345 * [taylor]: Taking taylor expansion of (* a1 a2) in a2 1.345 * [taylor]: Taking taylor expansion of a1 in a2 1.345 * [backup-simplify]: Simplify a1 into a1 1.345 * [taylor]: Taking taylor expansion of a2 in a2 1.345 * [backup-simplify]: Simplify 0 into 0 1.345 * [backup-simplify]: Simplify 1 into 1 1.345 * [taylor]: Taking taylor expansion of (* b1 b2) in a2 1.345 * [taylor]: Taking taylor expansion of b1 in a2 1.345 * [backup-simplify]: Simplify b1 into b1 1.345 * [taylor]: Taking taylor expansion of b2 in a2 1.345 * [backup-simplify]: Simplify b2 into b2 1.345 * [backup-simplify]: Simplify (* a1 0) into 0 1.345 * [backup-simplify]: Simplify (+ (* a1 1) (* 0 0)) into a1 1.346 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 1.346 * [backup-simplify]: Simplify (/ a1 (* b1 b2)) into (/ a1 (* b1 b2)) 1.346 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in a1 1.346 * [taylor]: Taking taylor expansion of (* a1 a2) in a1 1.346 * [taylor]: Taking taylor expansion of a1 in a1 1.346 * [backup-simplify]: Simplify 0 into 0 1.346 * [backup-simplify]: Simplify 1 into 1 1.346 * [taylor]: Taking taylor expansion of a2 in a1 1.346 * [backup-simplify]: Simplify a2 into a2 1.346 * [taylor]: Taking taylor expansion of (* b1 b2) in a1 1.346 * [taylor]: Taking taylor expansion of b1 in a1 1.346 * [backup-simplify]: Simplify b1 into b1 1.346 * [taylor]: Taking taylor expansion of b2 in a1 1.346 * [backup-simplify]: Simplify b2 into b2 1.346 * [backup-simplify]: Simplify (* 0 a2) into 0 1.346 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 a2)) into a2 1.346 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 1.347 * [backup-simplify]: Simplify (/ a2 (* b1 b2)) into (/ a2 (* b1 b2)) 1.347 * [taylor]: Taking taylor expansion of (/ (* a1 a2) (* b1 b2)) in a1 1.347 * [taylor]: Taking taylor expansion of (* a1 a2) in a1 1.347 * [taylor]: Taking taylor expansion of a1 in a1 1.347 * [backup-simplify]: Simplify 0 into 0 1.347 * [backup-simplify]: Simplify 1 into 1 1.347 * [taylor]: Taking taylor expansion of a2 in a1 1.347 * [backup-simplify]: Simplify a2 into a2 1.347 * [taylor]: Taking taylor expansion of (* b1 b2) in a1 1.347 * [taylor]: Taking taylor expansion of b1 in a1 1.347 * [backup-simplify]: Simplify b1 into b1 1.347 * [taylor]: Taking taylor expansion of b2 in a1 1.347 * [backup-simplify]: Simplify b2 into b2 1.347 * [backup-simplify]: Simplify (* 0 a2) into 0 1.347 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 a2)) into a2 1.347 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 1.348 * [backup-simplify]: Simplify (/ a2 (* b1 b2)) into (/ a2 (* b1 b2)) 1.348 * [taylor]: Taking taylor expansion of (/ a2 (* b1 b2)) in a2 1.348 * [taylor]: Taking taylor expansion of a2 in a2 1.348 * [backup-simplify]: Simplify 0 into 0 1.348 * [backup-simplify]: Simplify 1 into 1 1.348 * [taylor]: Taking taylor expansion of (* b1 b2) in a2 1.348 * [taylor]: Taking taylor expansion of b1 in a2 1.348 * [backup-simplify]: Simplify b1 into b1 1.348 * [taylor]: Taking taylor expansion of b2 in a2 1.348 * [backup-simplify]: Simplify b2 into b2 1.348 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 1.348 * [backup-simplify]: Simplify (/ 1 (* b1 b2)) into (/ 1 (* b1 b2)) 1.348 * [taylor]: Taking taylor expansion of (/ 1 (* b1 b2)) in b1 1.348 * [taylor]: Taking taylor expansion of (* b1 b2) in b1 1.348 * [taylor]: Taking taylor expansion of b1 in b1 1.348 * [backup-simplify]: Simplify 0 into 0 1.348 * [backup-simplify]: Simplify 1 into 1 1.348 * [taylor]: Taking taylor expansion of b2 in b1 1.348 * [backup-simplify]: Simplify b2 into b2 1.348 * [backup-simplify]: Simplify (* 0 b2) into 0 1.349 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b2)) into b2 1.349 * [backup-simplify]: Simplify (/ 1 b2) into (/ 1 b2) 1.349 * [taylor]: Taking taylor expansion of (/ 1 b2) in b2 1.349 * [taylor]: Taking taylor expansion of b2 in b2 1.349 * [backup-simplify]: Simplify 0 into 0 1.349 * [backup-simplify]: Simplify 1 into 1 1.349 * [backup-simplify]: Simplify (/ 1 1) into 1 1.349 * [backup-simplify]: Simplify 1 into 1 1.350 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a2))) into 0 1.350 * [backup-simplify]: Simplify (+ (* b1 0) (* 0 b2)) into 0 1.350 * [backup-simplify]: Simplify (- (/ 0 (* b1 b2)) (+ (* (/ a2 (* b1 b2)) (/ 0 (* b1 b2))))) into 0 1.350 * [taylor]: Taking taylor expansion of 0 in a2 1.351 * [backup-simplify]: Simplify 0 into 0 1.351 * [taylor]: Taking taylor expansion of 0 in b1 1.351 * [backup-simplify]: Simplify 0 into 0 1.351 * [backup-simplify]: Simplify (+ (* b1 0) (* 0 b2)) into 0 1.351 * [backup-simplify]: Simplify (- (/ 0 (* b1 b2)) (+ (* (/ 1 (* b1 b2)) (/ 0 (* b1 b2))))) into 0 1.351 * [taylor]: Taking taylor expansion of 0 in b1 1.351 * [backup-simplify]: Simplify 0 into 0 1.352 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 b2))) into 0 1.352 * [backup-simplify]: Simplify (- (+ (* (/ 1 b2) (/ 0 b2)))) into 0 1.352 * [taylor]: Taking taylor expansion of 0 in b2 1.352 * [backup-simplify]: Simplify 0 into 0 1.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.353 * [backup-simplify]: Simplify 0 into 0 1.361 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a2)))) into 0 1.362 * [backup-simplify]: Simplify (+ (* b1 0) (+ (* 0 0) (* 0 b2))) into 0 1.362 * [backup-simplify]: Simplify (- (/ 0 (* b1 b2)) (+ (* (/ a2 (* b1 b2)) (/ 0 (* b1 b2))) (* 0 (/ 0 (* b1 b2))))) into 0 1.362 * [taylor]: Taking taylor expansion of 0 in a2 1.362 * [backup-simplify]: Simplify 0 into 0 1.362 * [taylor]: Taking taylor expansion of 0 in b1 1.362 * [backup-simplify]: Simplify 0 into 0 1.362 * [taylor]: Taking taylor expansion of 0 in b1 1.362 * [backup-simplify]: Simplify 0 into 0 1.363 * [backup-simplify]: Simplify (+ (* b1 0) (+ (* 0 0) (* 0 b2))) into 0 1.363 * [backup-simplify]: Simplify (- (/ 0 (* b1 b2)) (+ (* (/ 1 (* b1 b2)) (/ 0 (* b1 b2))) (* 0 (/ 0 (* b1 b2))))) into 0 1.363 * [taylor]: Taking taylor expansion of 0 in b1 1.363 * [backup-simplify]: Simplify 0 into 0 1.363 * [taylor]: Taking taylor expansion of 0 in b2 1.363 * [backup-simplify]: Simplify 0 into 0 1.363 * [taylor]: Taking taylor expansion of 0 in b2 1.364 * [backup-simplify]: Simplify 0 into 0 1.365 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 b2)))) into 0 1.365 * [backup-simplify]: Simplify (- (+ (* (/ 1 b2) (/ 0 b2)) (* 0 (/ 0 b2)))) into 0 1.365 * [taylor]: Taking taylor expansion of 0 in b2 1.365 * [backup-simplify]: Simplify 0 into 0 1.365 * [backup-simplify]: Simplify 0 into 0 1.366 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.366 * [backup-simplify]: Simplify 0 into 0 1.368 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2))))) into 0 1.368 * [backup-simplify]: Simplify (+ (* b1 0) (+ (* 0 0) (+ (* 0 0) (* 0 b2)))) into 0 1.369 * [backup-simplify]: Simplify (- (/ 0 (* b1 b2)) (+ (* (/ a2 (* b1 b2)) (/ 0 (* b1 b2))) (* 0 (/ 0 (* b1 b2))) (* 0 (/ 0 (* b1 b2))))) into 0 1.369 * [taylor]: Taking taylor expansion of 0 in a2 1.369 * [backup-simplify]: Simplify 0 into 0 1.369 * [taylor]: Taking taylor expansion of 0 in b1 1.369 * [backup-simplify]: Simplify 0 into 0 1.369 * [taylor]: Taking taylor expansion of 0 in b1 1.369 * [backup-simplify]: Simplify 0 into 0 1.369 * [taylor]: Taking taylor expansion of 0 in b1 1.369 * [backup-simplify]: Simplify 0 into 0 1.370 * [backup-simplify]: Simplify (+ (* b1 0) (+ (* 0 0) (+ (* 0 0) (* 0 b2)))) into 0 1.370 * [backup-simplify]: Simplify (- (/ 0 (* b1 b2)) (+ (* (/ 1 (* b1 b2)) (/ 0 (* b1 b2))) (* 0 (/ 0 (* b1 b2))) (* 0 (/ 0 (* b1 b2))))) into 0 1.370 * [taylor]: Taking taylor expansion of 0 in b1 1.370 * [backup-simplify]: Simplify 0 into 0 1.370 * [taylor]: Taking taylor expansion of 0 in b2 1.370 * [backup-simplify]: Simplify 0 into 0 1.370 * [taylor]: Taking taylor expansion of 0 in b2 1.370 * [backup-simplify]: Simplify 0 into 0 1.371 * [taylor]: Taking taylor expansion of 0 in b2 1.371 * [backup-simplify]: Simplify 0 into 0 1.371 * [taylor]: Taking taylor expansion of 0 in b2 1.371 * [backup-simplify]: Simplify 0 into 0 1.371 * [taylor]: Taking taylor expansion of 0 in b2 1.371 * [backup-simplify]: Simplify 0 into 0 1.373 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 b2))))) into 0 1.373 * [backup-simplify]: Simplify (- (+ (* (/ 1 b2) (/ 0 b2)) (* 0 (/ 0 b2)) (* 0 (/ 0 b2)))) into 0 1.373 * [taylor]: Taking taylor expansion of 0 in b2 1.373 * [backup-simplify]: Simplify 0 into 0 1.373 * [backup-simplify]: Simplify 0 into 0 1.373 * [backup-simplify]: Simplify 0 into 0 1.373 * [backup-simplify]: Simplify 0 into 0 1.373 * [backup-simplify]: Simplify (* 1 (* (/ 1 b2) (* (/ 1 b1) (* a2 a1)))) into (/ (* a1 a2) (* b1 b2)) 1.374 * [backup-simplify]: Simplify (/ (/ (* (/ 1 a1) (/ 1 a2)) (/ 1 b1)) (/ 1 b2)) into (/ (* b1 b2) (* a1 a2)) 1.374 * [approximate]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in (a1 a2 b1 b2) around 0 1.374 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b2 1.374 * [taylor]: Taking taylor expansion of (* b1 b2) in b2 1.374 * [taylor]: Taking taylor expansion of b1 in b2 1.374 * [backup-simplify]: Simplify b1 into b1 1.374 * [taylor]: Taking taylor expansion of b2 in b2 1.374 * [backup-simplify]: Simplify 0 into 0 1.374 * [backup-simplify]: Simplify 1 into 1 1.374 * [taylor]: Taking taylor expansion of (* a1 a2) in b2 1.374 * [taylor]: Taking taylor expansion of a1 in b2 1.374 * [backup-simplify]: Simplify a1 into a1 1.374 * [taylor]: Taking taylor expansion of a2 in b2 1.374 * [backup-simplify]: Simplify a2 into a2 1.374 * [backup-simplify]: Simplify (* b1 0) into 0 1.375 * [backup-simplify]: Simplify (+ (* b1 1) (* 0 0)) into b1 1.375 * [backup-simplify]: Simplify (* a1 a2) into (* a1 a2) 1.375 * [backup-simplify]: Simplify (/ b1 (* a1 a2)) into (/ b1 (* a1 a2)) 1.375 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b1 1.375 * [taylor]: Taking taylor expansion of (* b1 b2) in b1 1.375 * [taylor]: Taking taylor expansion of b1 in b1 1.375 * [backup-simplify]: Simplify 0 into 0 1.375 * [backup-simplify]: Simplify 1 into 1 1.375 * [taylor]: Taking taylor expansion of b2 in b1 1.375 * [backup-simplify]: Simplify b2 into b2 1.375 * [taylor]: Taking taylor expansion of (* a1 a2) in b1 1.375 * [taylor]: Taking taylor expansion of a1 in b1 1.375 * [backup-simplify]: Simplify a1 into a1 1.375 * [taylor]: Taking taylor expansion of a2 in b1 1.375 * [backup-simplify]: Simplify a2 into a2 1.375 * [backup-simplify]: Simplify (* 0 b2) into 0 1.376 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b2)) into b2 1.376 * [backup-simplify]: Simplify (* a1 a2) into (* a1 a2) 1.376 * [backup-simplify]: Simplify (/ b2 (* a1 a2)) into (/ b2 (* a1 a2)) 1.376 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a2 1.376 * [taylor]: Taking taylor expansion of (* b1 b2) in a2 1.376 * [taylor]: Taking taylor expansion of b1 in a2 1.376 * [backup-simplify]: Simplify b1 into b1 1.376 * [taylor]: Taking taylor expansion of b2 in a2 1.376 * [backup-simplify]: Simplify b2 into b2 1.376 * [taylor]: Taking taylor expansion of (* a1 a2) in a2 1.376 * [taylor]: Taking taylor expansion of a1 in a2 1.376 * [backup-simplify]: Simplify a1 into a1 1.376 * [taylor]: Taking taylor expansion of a2 in a2 1.376 * [backup-simplify]: Simplify 0 into 0 1.376 * [backup-simplify]: Simplify 1 into 1 1.376 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 1.376 * [backup-simplify]: Simplify (* a1 0) into 0 1.377 * [backup-simplify]: Simplify (+ (* a1 1) (* 0 0)) into a1 1.377 * [backup-simplify]: Simplify (/ (* b1 b2) a1) into (/ (* b1 b2) a1) 1.377 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a1 1.377 * [taylor]: Taking taylor expansion of (* b1 b2) in a1 1.377 * [taylor]: Taking taylor expansion of b1 in a1 1.377 * [backup-simplify]: Simplify b1 into b1 1.377 * [taylor]: Taking taylor expansion of b2 in a1 1.377 * [backup-simplify]: Simplify b2 into b2 1.377 * [taylor]: Taking taylor expansion of (* a1 a2) in a1 1.377 * [taylor]: Taking taylor expansion of a1 in a1 1.377 * [backup-simplify]: Simplify 0 into 0 1.377 * [backup-simplify]: Simplify 1 into 1 1.377 * [taylor]: Taking taylor expansion of a2 in a1 1.377 * [backup-simplify]: Simplify a2 into a2 1.377 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 1.377 * [backup-simplify]: Simplify (* 0 a2) into 0 1.377 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 a2)) into a2 1.378 * [backup-simplify]: Simplify (/ (* b1 b2) a2) into (/ (* b1 b2) a2) 1.378 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a1 1.378 * [taylor]: Taking taylor expansion of (* b1 b2) in a1 1.378 * [taylor]: Taking taylor expansion of b1 in a1 1.378 * [backup-simplify]: Simplify b1 into b1 1.378 * [taylor]: Taking taylor expansion of b2 in a1 1.378 * [backup-simplify]: Simplify b2 into b2 1.378 * [taylor]: Taking taylor expansion of (* a1 a2) in a1 1.378 * [taylor]: Taking taylor expansion of a1 in a1 1.378 * [backup-simplify]: Simplify 0 into 0 1.378 * [backup-simplify]: Simplify 1 into 1 1.378 * [taylor]: Taking taylor expansion of a2 in a1 1.378 * [backup-simplify]: Simplify a2 into a2 1.378 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 1.378 * [backup-simplify]: Simplify (* 0 a2) into 0 1.378 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 a2)) into a2 1.379 * [backup-simplify]: Simplify (/ (* b1 b2) a2) into (/ (* b1 b2) a2) 1.379 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a2) in a2 1.379 * [taylor]: Taking taylor expansion of (* b1 b2) in a2 1.379 * [taylor]: Taking taylor expansion of b1 in a2 1.379 * [backup-simplify]: Simplify b1 into b1 1.379 * [taylor]: Taking taylor expansion of b2 in a2 1.379 * [backup-simplify]: Simplify b2 into b2 1.379 * [taylor]: Taking taylor expansion of a2 in a2 1.379 * [backup-simplify]: Simplify 0 into 0 1.379 * [backup-simplify]: Simplify 1 into 1 1.379 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 1.379 * [backup-simplify]: Simplify (/ (* b1 b2) 1) into (* b1 b2) 1.379 * [taylor]: Taking taylor expansion of (* b1 b2) in b1 1.379 * [taylor]: Taking taylor expansion of b1 in b1 1.379 * [backup-simplify]: Simplify 0 into 0 1.379 * [backup-simplify]: Simplify 1 into 1 1.379 * [taylor]: Taking taylor expansion of b2 in b1 1.379 * [backup-simplify]: Simplify b2 into b2 1.380 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b2)) into b2 1.380 * [taylor]: Taking taylor expansion of b2 in b2 1.380 * [backup-simplify]: Simplify 0 into 0 1.380 * [backup-simplify]: Simplify 1 into 1 1.380 * [backup-simplify]: Simplify 1 into 1 1.380 * [backup-simplify]: Simplify (+ (* b1 0) (* 0 b2)) into 0 1.381 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a2))) into 0 1.381 * [backup-simplify]: Simplify (- (/ 0 a2) (+ (* (/ (* b1 b2) a2) (/ 0 a2)))) into 0 1.381 * [taylor]: Taking taylor expansion of 0 in a2 1.381 * [backup-simplify]: Simplify 0 into 0 1.381 * [backup-simplify]: Simplify (+ (* b1 0) (* 0 b2)) into 0 1.382 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* b1 b2) (/ 0 1)))) into 0 1.382 * [taylor]: Taking taylor expansion of 0 in b1 1.382 * [backup-simplify]: Simplify 0 into 0 1.382 * [taylor]: Taking taylor expansion of 0 in b2 1.382 * [backup-simplify]: Simplify 0 into 0 1.382 * [backup-simplify]: Simplify 0 into 0 1.383 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 b2))) into 0 1.383 * [taylor]: Taking taylor expansion of 0 in b2 1.383 * [backup-simplify]: Simplify 0 into 0 1.383 * [backup-simplify]: Simplify 0 into 0 1.383 * [backup-simplify]: Simplify 0 into 0 1.383 * [backup-simplify]: Simplify (+ (* b1 0) (+ (* 0 0) (* 0 b2))) into 0 1.385 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a2)))) into 0 1.385 * [backup-simplify]: Simplify (- (/ 0 a2) (+ (* (/ (* b1 b2) a2) (/ 0 a2)) (* 0 (/ 0 a2)))) into 0 1.385 * [taylor]: Taking taylor expansion of 0 in a2 1.385 * [backup-simplify]: Simplify 0 into 0 1.385 * [taylor]: Taking taylor expansion of 0 in b1 1.385 * [backup-simplify]: Simplify 0 into 0 1.385 * [taylor]: Taking taylor expansion of 0 in b2 1.385 * [backup-simplify]: Simplify 0 into 0 1.385 * [backup-simplify]: Simplify 0 into 0 1.385 * [backup-simplify]: Simplify (+ (* b1 0) (+ (* 0 0) (* 0 b2))) into 0 1.386 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* b1 b2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.386 * [taylor]: Taking taylor expansion of 0 in b1 1.386 * [backup-simplify]: Simplify 0 into 0 1.386 * [taylor]: Taking taylor expansion of 0 in b2 1.386 * [backup-simplify]: Simplify 0 into 0 1.386 * [backup-simplify]: Simplify 0 into 0 1.386 * [taylor]: Taking taylor expansion of 0 in b2 1.386 * [backup-simplify]: Simplify 0 into 0 1.386 * [backup-simplify]: Simplify 0 into 0 1.386 * [backup-simplify]: Simplify (* 1 (* (/ 1 b2) (* (/ 1 b1) (* (/ 1 (/ 1 a2)) (/ 1 (/ 1 a1)))))) into (/ (* a1 a2) (* b1 b2)) 1.386 * [backup-simplify]: Simplify (/ (/ (* (/ 1 (- a1)) (/ 1 (- a2))) (/ 1 (- b1))) (/ 1 (- b2))) into (/ (* b1 b2) (* a1 a2)) 1.387 * [approximate]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in (a1 a2 b1 b2) around 0 1.387 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b2 1.387 * [taylor]: Taking taylor expansion of (* b1 b2) in b2 1.387 * [taylor]: Taking taylor expansion of b1 in b2 1.387 * [backup-simplify]: Simplify b1 into b1 1.387 * [taylor]: Taking taylor expansion of b2 in b2 1.387 * [backup-simplify]: Simplify 0 into 0 1.387 * [backup-simplify]: Simplify 1 into 1 1.387 * [taylor]: Taking taylor expansion of (* a1 a2) in b2 1.387 * [taylor]: Taking taylor expansion of a1 in b2 1.387 * [backup-simplify]: Simplify a1 into a1 1.387 * [taylor]: Taking taylor expansion of a2 in b2 1.387 * [backup-simplify]: Simplify a2 into a2 1.387 * [backup-simplify]: Simplify (* b1 0) into 0 1.387 * [backup-simplify]: Simplify (+ (* b1 1) (* 0 0)) into b1 1.387 * [backup-simplify]: Simplify (* a1 a2) into (* a1 a2) 1.387 * [backup-simplify]: Simplify (/ b1 (* a1 a2)) into (/ b1 (* a1 a2)) 1.387 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in b1 1.387 * [taylor]: Taking taylor expansion of (* b1 b2) in b1 1.387 * [taylor]: Taking taylor expansion of b1 in b1 1.387 * [backup-simplify]: Simplify 0 into 0 1.387 * [backup-simplify]: Simplify 1 into 1 1.387 * [taylor]: Taking taylor expansion of b2 in b1 1.387 * [backup-simplify]: Simplify b2 into b2 1.387 * [taylor]: Taking taylor expansion of (* a1 a2) in b1 1.387 * [taylor]: Taking taylor expansion of a1 in b1 1.387 * [backup-simplify]: Simplify a1 into a1 1.387 * [taylor]: Taking taylor expansion of a2 in b1 1.387 * [backup-simplify]: Simplify a2 into a2 1.387 * [backup-simplify]: Simplify (* 0 b2) into 0 1.388 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b2)) into b2 1.388 * [backup-simplify]: Simplify (* a1 a2) into (* a1 a2) 1.388 * [backup-simplify]: Simplify (/ b2 (* a1 a2)) into (/ b2 (* a1 a2)) 1.388 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a2 1.388 * [taylor]: Taking taylor expansion of (* b1 b2) in a2 1.388 * [taylor]: Taking taylor expansion of b1 in a2 1.388 * [backup-simplify]: Simplify b1 into b1 1.388 * [taylor]: Taking taylor expansion of b2 in a2 1.388 * [backup-simplify]: Simplify b2 into b2 1.388 * [taylor]: Taking taylor expansion of (* a1 a2) in a2 1.388 * [taylor]: Taking taylor expansion of a1 in a2 1.388 * [backup-simplify]: Simplify a1 into a1 1.388 * [taylor]: Taking taylor expansion of a2 in a2 1.388 * [backup-simplify]: Simplify 0 into 0 1.388 * [backup-simplify]: Simplify 1 into 1 1.388 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 1.388 * [backup-simplify]: Simplify (* a1 0) into 0 1.388 * [backup-simplify]: Simplify (+ (* a1 1) (* 0 0)) into a1 1.388 * [backup-simplify]: Simplify (/ (* b1 b2) a1) into (/ (* b1 b2) a1) 1.388 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a1 1.388 * [taylor]: Taking taylor expansion of (* b1 b2) in a1 1.388 * [taylor]: Taking taylor expansion of b1 in a1 1.388 * [backup-simplify]: Simplify b1 into b1 1.388 * [taylor]: Taking taylor expansion of b2 in a1 1.388 * [backup-simplify]: Simplify b2 into b2 1.388 * [taylor]: Taking taylor expansion of (* a1 a2) in a1 1.388 * [taylor]: Taking taylor expansion of a1 in a1 1.388 * [backup-simplify]: Simplify 0 into 0 1.388 * [backup-simplify]: Simplify 1 into 1 1.388 * [taylor]: Taking taylor expansion of a2 in a1 1.388 * [backup-simplify]: Simplify a2 into a2 1.388 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 1.388 * [backup-simplify]: Simplify (* 0 a2) into 0 1.389 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 a2)) into a2 1.389 * [backup-simplify]: Simplify (/ (* b1 b2) a2) into (/ (* b1 b2) a2) 1.389 * [taylor]: Taking taylor expansion of (/ (* b1 b2) (* a1 a2)) in a1 1.389 * [taylor]: Taking taylor expansion of (* b1 b2) in a1 1.389 * [taylor]: Taking taylor expansion of b1 in a1 1.389 * [backup-simplify]: Simplify b1 into b1 1.389 * [taylor]: Taking taylor expansion of b2 in a1 1.389 * [backup-simplify]: Simplify b2 into b2 1.389 * [taylor]: Taking taylor expansion of (* a1 a2) in a1 1.389 * [taylor]: Taking taylor expansion of a1 in a1 1.389 * [backup-simplify]: Simplify 0 into 0 1.389 * [backup-simplify]: Simplify 1 into 1 1.389 * [taylor]: Taking taylor expansion of a2 in a1 1.389 * [backup-simplify]: Simplify a2 into a2 1.389 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 1.389 * [backup-simplify]: Simplify (* 0 a2) into 0 1.389 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 a2)) into a2 1.389 * [backup-simplify]: Simplify (/ (* b1 b2) a2) into (/ (* b1 b2) a2) 1.389 * [taylor]: Taking taylor expansion of (/ (* b1 b2) a2) in a2 1.389 * [taylor]: Taking taylor expansion of (* b1 b2) in a2 1.389 * [taylor]: Taking taylor expansion of b1 in a2 1.390 * [backup-simplify]: Simplify b1 into b1 1.390 * [taylor]: Taking taylor expansion of b2 in a2 1.390 * [backup-simplify]: Simplify b2 into b2 1.390 * [taylor]: Taking taylor expansion of a2 in a2 1.390 * [backup-simplify]: Simplify 0 into 0 1.390 * [backup-simplify]: Simplify 1 into 1 1.390 * [backup-simplify]: Simplify (* b1 b2) into (* b1 b2) 1.390 * [backup-simplify]: Simplify (/ (* b1 b2) 1) into (* b1 b2) 1.390 * [taylor]: Taking taylor expansion of (* b1 b2) in b1 1.390 * [taylor]: Taking taylor expansion of b1 in b1 1.390 * [backup-simplify]: Simplify 0 into 0 1.390 * [backup-simplify]: Simplify 1 into 1 1.390 * [taylor]: Taking taylor expansion of b2 in b1 1.390 * [backup-simplify]: Simplify b2 into b2 1.390 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 b2)) into b2 1.390 * [taylor]: Taking taylor expansion of b2 in b2 1.390 * [backup-simplify]: Simplify 0 into 0 1.390 * [backup-simplify]: Simplify 1 into 1 1.390 * [backup-simplify]: Simplify 1 into 1 1.390 * [backup-simplify]: Simplify (+ (* b1 0) (* 0 b2)) into 0 1.391 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a2))) into 0 1.391 * [backup-simplify]: Simplify (- (/ 0 a2) (+ (* (/ (* b1 b2) a2) (/ 0 a2)))) into 0 1.391 * [taylor]: Taking taylor expansion of 0 in a2 1.391 * [backup-simplify]: Simplify 0 into 0 1.391 * [backup-simplify]: Simplify (+ (* b1 0) (* 0 b2)) into 0 1.391 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* b1 b2) (/ 0 1)))) into 0 1.391 * [taylor]: Taking taylor expansion of 0 in b1 1.391 * [backup-simplify]: Simplify 0 into 0 1.392 * [taylor]: Taking taylor expansion of 0 in b2 1.392 * [backup-simplify]: Simplify 0 into 0 1.392 * [backup-simplify]: Simplify 0 into 0 1.392 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 b2))) into 0 1.392 * [taylor]: Taking taylor expansion of 0 in b2 1.392 * [backup-simplify]: Simplify 0 into 0 1.392 * [backup-simplify]: Simplify 0 into 0 1.392 * [backup-simplify]: Simplify 0 into 0 1.392 * [backup-simplify]: Simplify (+ (* b1 0) (+ (* 0 0) (* 0 b2))) into 0 1.393 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a2)))) into 0 1.393 * [backup-simplify]: Simplify (- (/ 0 a2) (+ (* (/ (* b1 b2) a2) (/ 0 a2)) (* 0 (/ 0 a2)))) into 0 1.393 * [taylor]: Taking taylor expansion of 0 in a2 1.393 * [backup-simplify]: Simplify 0 into 0 1.393 * [taylor]: Taking taylor expansion of 0 in b1 1.393 * [backup-simplify]: Simplify 0 into 0 1.393 * [taylor]: Taking taylor expansion of 0 in b2 1.393 * [backup-simplify]: Simplify 0 into 0 1.393 * [backup-simplify]: Simplify 0 into 0 1.394 * [backup-simplify]: Simplify (+ (* b1 0) (+ (* 0 0) (* 0 b2))) into 0 1.394 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* b1 b2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.394 * [taylor]: Taking taylor expansion of 0 in b1 1.395 * [backup-simplify]: Simplify 0 into 0 1.395 * [taylor]: Taking taylor expansion of 0 in b2 1.395 * [backup-simplify]: Simplify 0 into 0 1.395 * [backup-simplify]: Simplify 0 into 0 1.395 * [taylor]: Taking taylor expansion of 0 in b2 1.395 * [backup-simplify]: Simplify 0 into 0 1.395 * [backup-simplify]: Simplify 0 into 0 1.395 * [backup-simplify]: Simplify (* 1 (* (/ 1 (- b2)) (* (/ 1 (- b1)) (* (/ 1 (/ 1 (- a2))) (/ 1 (/ 1 (- a1))))))) into (/ (* a1 a2) (* b1 b2)) 1.395 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 1.395 * [backup-simplify]: Simplify (/ (* a1 a2) b1) into (/ (* a1 a2) b1) 1.395 * [approximate]: Taking taylor expansion of (/ (* a1 a2) b1) in (a1 a2 b1) around 0 1.395 * [taylor]: Taking taylor expansion of (/ (* a1 a2) b1) in b1 1.395 * [taylor]: Taking taylor expansion of (* a1 a2) in b1 1.395 * [taylor]: Taking taylor expansion of a1 in b1 1.395 * [backup-simplify]: Simplify a1 into a1 1.395 * [taylor]: Taking taylor expansion of a2 in b1 1.395 * [backup-simplify]: Simplify a2 into a2 1.395 * [taylor]: Taking taylor expansion of b1 in b1 1.395 * [backup-simplify]: Simplify 0 into 0 1.395 * [backup-simplify]: Simplify 1 into 1 1.395 * [backup-simplify]: Simplify (* a1 a2) into (* a1 a2) 1.395 * [backup-simplify]: Simplify (/ (* a1 a2) 1) into (* a1 a2) 1.395 * [taylor]: Taking taylor expansion of (/ (* a1 a2) b1) in a2 1.395 * [taylor]: Taking taylor expansion of (* a1 a2) in a2 1.395 * [taylor]: Taking taylor expansion of a1 in a2 1.395 * [backup-simplify]: Simplify a1 into a1 1.395 * [taylor]: Taking taylor expansion of a2 in a2 1.395 * [backup-simplify]: Simplify 0 into 0 1.395 * [backup-simplify]: Simplify 1 into 1 1.395 * [taylor]: Taking taylor expansion of b1 in a2 1.395 * [backup-simplify]: Simplify b1 into b1 1.395 * [backup-simplify]: Simplify (* a1 0) into 0 1.396 * [backup-simplify]: Simplify (+ (* a1 1) (* 0 0)) into a1 1.396 * [backup-simplify]: Simplify (/ a1 b1) into (/ a1 b1) 1.396 * [taylor]: Taking taylor expansion of (/ (* a1 a2) b1) in a1 1.396 * [taylor]: Taking taylor expansion of (* a1 a2) in a1 1.396 * [taylor]: Taking taylor expansion of a1 in a1 1.396 * [backup-simplify]: Simplify 0 into 0 1.396 * [backup-simplify]: Simplify 1 into 1 1.396 * [taylor]: Taking taylor expansion of a2 in a1 1.396 * [backup-simplify]: Simplify a2 into a2 1.396 * [taylor]: Taking taylor expansion of b1 in a1 1.396 * [backup-simplify]: Simplify b1 into b1 1.396 * [backup-simplify]: Simplify (* 0 a2) into 0 1.396 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 a2)) into a2 1.396 * [backup-simplify]: Simplify (/ a2 b1) into (/ a2 b1) 1.396 * [taylor]: Taking taylor expansion of (/ (* a1 a2) b1) in a1 1.396 * [taylor]: Taking taylor expansion of (* a1 a2) in a1 1.396 * [taylor]: Taking taylor expansion of a1 in a1 1.396 * [backup-simplify]: Simplify 0 into 0 1.396 * [backup-simplify]: Simplify 1 into 1 1.396 * [taylor]: Taking taylor expansion of a2 in a1 1.396 * [backup-simplify]: Simplify a2 into a2 1.396 * [taylor]: Taking taylor expansion of b1 in a1 1.396 * [backup-simplify]: Simplify b1 into b1 1.396 * [backup-simplify]: Simplify (* 0 a2) into 0 1.397 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 a2)) into a2 1.397 * [backup-simplify]: Simplify (/ a2 b1) into (/ a2 b1) 1.397 * [taylor]: Taking taylor expansion of (/ a2 b1) in a2 1.397 * [taylor]: Taking taylor expansion of a2 in a2 1.397 * [backup-simplify]: Simplify 0 into 0 1.397 * [backup-simplify]: Simplify 1 into 1 1.397 * [taylor]: Taking taylor expansion of b1 in a2 1.397 * [backup-simplify]: Simplify b1 into b1 1.397 * [backup-simplify]: Simplify (/ 1 b1) into (/ 1 b1) 1.397 * [taylor]: Taking taylor expansion of (/ 1 b1) in b1 1.397 * [taylor]: Taking taylor expansion of b1 in b1 1.397 * [backup-simplify]: Simplify 0 into 0 1.397 * [backup-simplify]: Simplify 1 into 1 1.397 * [backup-simplify]: Simplify (/ 1 1) into 1 1.397 * [backup-simplify]: Simplify 1 into 1 1.398 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a2))) into 0 1.398 * [backup-simplify]: Simplify (- (/ 0 b1) (+ (* (/ a2 b1) (/ 0 b1)))) into 0 1.398 * [taylor]: Taking taylor expansion of 0 in a2 1.398 * [backup-simplify]: Simplify 0 into 0 1.398 * [taylor]: Taking taylor expansion of 0 in b1 1.398 * [backup-simplify]: Simplify 0 into 0 1.398 * [backup-simplify]: Simplify (- (/ 0 b1) (+ (* (/ 1 b1) (/ 0 b1)))) into 0 1.398 * [taylor]: Taking taylor expansion of 0 in b1 1.398 * [backup-simplify]: Simplify 0 into 0 1.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.399 * [backup-simplify]: Simplify 0 into 0 1.399 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a2)))) into 0 1.399 * [backup-simplify]: Simplify (- (/ 0 b1) (+ (* (/ a2 b1) (/ 0 b1)) (* 0 (/ 0 b1)))) into 0 1.400 * [taylor]: Taking taylor expansion of 0 in a2 1.400 * [backup-simplify]: Simplify 0 into 0 1.400 * [taylor]: Taking taylor expansion of 0 in b1 1.400 * [backup-simplify]: Simplify 0 into 0 1.400 * [taylor]: Taking taylor expansion of 0 in b1 1.400 * [backup-simplify]: Simplify 0 into 0 1.400 * [backup-simplify]: Simplify (- (/ 0 b1) (+ (* (/ 1 b1) (/ 0 b1)) (* 0 (/ 0 b1)))) into 0 1.400 * [taylor]: Taking taylor expansion of 0 in b1 1.400 * [backup-simplify]: Simplify 0 into 0 1.400 * [backup-simplify]: Simplify 0 into 0 1.400 * [backup-simplify]: Simplify 0 into 0 1.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.400 * [backup-simplify]: Simplify 0 into 0 1.402 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a2))))) into 0 1.402 * [backup-simplify]: Simplify (- (/ 0 b1) (+ (* (/ a2 b1) (/ 0 b1)) (* 0 (/ 0 b1)) (* 0 (/ 0 b1)))) into 0 1.402 * [taylor]: Taking taylor expansion of 0 in a2 1.402 * [backup-simplify]: Simplify 0 into 0 1.402 * [taylor]: Taking taylor expansion of 0 in b1 1.402 * [backup-simplify]: Simplify 0 into 0 1.402 * [taylor]: Taking taylor expansion of 0 in b1 1.402 * [backup-simplify]: Simplify 0 into 0 1.402 * [taylor]: Taking taylor expansion of 0 in b1 1.402 * [backup-simplify]: Simplify 0 into 0 1.402 * [backup-simplify]: Simplify (- (/ 0 b1) (+ (* (/ 1 b1) (/ 0 b1)) (* 0 (/ 0 b1)) (* 0 (/ 0 b1)))) into 0 1.402 * [taylor]: Taking taylor expansion of 0 in b1 1.402 * [backup-simplify]: Simplify 0 into 0 1.402 * [backup-simplify]: Simplify 0 into 0 1.402 * [backup-simplify]: Simplify 0 into 0 1.402 * [backup-simplify]: Simplify (* 1 (* (/ 1 b1) (* a2 a1))) into (/ (* a1 a2) b1) 1.402 * [backup-simplify]: Simplify (/ (* (/ 1 a1) (/ 1 a2)) (/ 1 b1)) into (/ b1 (* a1 a2)) 1.403 * [approximate]: Taking taylor expansion of (/ b1 (* a1 a2)) in (a1 a2 b1) around 0 1.403 * [taylor]: Taking taylor expansion of (/ b1 (* a1 a2)) in b1 1.403 * [taylor]: Taking taylor expansion of b1 in b1 1.403 * [backup-simplify]: Simplify 0 into 0 1.403 * [backup-simplify]: Simplify 1 into 1 1.403 * [taylor]: Taking taylor expansion of (* a1 a2) in b1 1.403 * [taylor]: Taking taylor expansion of a1 in b1 1.403 * [backup-simplify]: Simplify a1 into a1 1.403 * [taylor]: Taking taylor expansion of a2 in b1 1.403 * [backup-simplify]: Simplify a2 into a2 1.403 * [backup-simplify]: Simplify (* a1 a2) into (* a1 a2) 1.403 * [backup-simplify]: Simplify (/ 1 (* a1 a2)) into (/ 1 (* a1 a2)) 1.403 * [taylor]: Taking taylor expansion of (/ b1 (* a1 a2)) in a2 1.403 * [taylor]: Taking taylor expansion of b1 in a2 1.403 * [backup-simplify]: Simplify b1 into b1 1.403 * [taylor]: Taking taylor expansion of (* a1 a2) in a2 1.403 * [taylor]: Taking taylor expansion of a1 in a2 1.403 * [backup-simplify]: Simplify a1 into a1 1.403 * [taylor]: Taking taylor expansion of a2 in a2 1.403 * [backup-simplify]: Simplify 0 into 0 1.403 * [backup-simplify]: Simplify 1 into 1 1.403 * [backup-simplify]: Simplify (* a1 0) into 0 1.403 * [backup-simplify]: Simplify (+ (* a1 1) (* 0 0)) into a1 1.403 * [backup-simplify]: Simplify (/ b1 a1) into (/ b1 a1) 1.403 * [taylor]: Taking taylor expansion of (/ b1 (* a1 a2)) in a1 1.403 * [taylor]: Taking taylor expansion of b1 in a1 1.403 * [backup-simplify]: Simplify b1 into b1 1.403 * [taylor]: Taking taylor expansion of (* a1 a2) in a1 1.403 * [taylor]: Taking taylor expansion of a1 in a1 1.403 * [backup-simplify]: Simplify 0 into 0 1.403 * [backup-simplify]: Simplify 1 into 1 1.403 * [taylor]: Taking taylor expansion of a2 in a1 1.403 * [backup-simplify]: Simplify a2 into a2 1.403 * [backup-simplify]: Simplify (* 0 a2) into 0 1.404 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 a2)) into a2 1.404 * [backup-simplify]: Simplify (/ b1 a2) into (/ b1 a2) 1.404 * [taylor]: Taking taylor expansion of (/ b1 (* a1 a2)) in a1 1.404 * [taylor]: Taking taylor expansion of b1 in a1 1.404 * [backup-simplify]: Simplify b1 into b1 1.404 * [taylor]: Taking taylor expansion of (* a1 a2) in a1 1.404 * [taylor]: Taking taylor expansion of a1 in a1 1.404 * [backup-simplify]: Simplify 0 into 0 1.404 * [backup-simplify]: Simplify 1 into 1 1.404 * [taylor]: Taking taylor expansion of a2 in a1 1.404 * [backup-simplify]: Simplify a2 into a2 1.404 * [backup-simplify]: Simplify (* 0 a2) into 0 1.404 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 a2)) into a2 1.404 * [backup-simplify]: Simplify (/ b1 a2) into (/ b1 a2) 1.404 * [taylor]: Taking taylor expansion of (/ b1 a2) in a2 1.404 * [taylor]: Taking taylor expansion of b1 in a2 1.404 * [backup-simplify]: Simplify b1 into b1 1.404 * [taylor]: Taking taylor expansion of a2 in a2 1.404 * [backup-simplify]: Simplify 0 into 0 1.404 * [backup-simplify]: Simplify 1 into 1 1.404 * [backup-simplify]: Simplify (/ b1 1) into b1 1.404 * [taylor]: Taking taylor expansion of b1 in b1 1.404 * [backup-simplify]: Simplify 0 into 0 1.404 * [backup-simplify]: Simplify 1 into 1 1.404 * [backup-simplify]: Simplify 1 into 1 1.405 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a2))) into 0 1.405 * [backup-simplify]: Simplify (- (/ 0 a2) (+ (* (/ b1 a2) (/ 0 a2)))) into 0 1.405 * [taylor]: Taking taylor expansion of 0 in a2 1.405 * [backup-simplify]: Simplify 0 into 0 1.406 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* b1 (/ 0 1)))) into 0 1.406 * [taylor]: Taking taylor expansion of 0 in b1 1.406 * [backup-simplify]: Simplify 0 into 0 1.406 * [backup-simplify]: Simplify 0 into 0 1.406 * [backup-simplify]: Simplify 0 into 0 1.406 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a2)))) into 0 1.407 * [backup-simplify]: Simplify (- (/ 0 a2) (+ (* (/ b1 a2) (/ 0 a2)) (* 0 (/ 0 a2)))) into 0 1.407 * [taylor]: Taking taylor expansion of 0 in a2 1.407 * [backup-simplify]: Simplify 0 into 0 1.407 * [taylor]: Taking taylor expansion of 0 in b1 1.407 * [backup-simplify]: Simplify 0 into 0 1.407 * [backup-simplify]: Simplify 0 into 0 1.408 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* b1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.408 * [taylor]: Taking taylor expansion of 0 in b1 1.408 * [backup-simplify]: Simplify 0 into 0 1.408 * [backup-simplify]: Simplify 0 into 0 1.408 * [backup-simplify]: Simplify 0 into 0 1.408 * [backup-simplify]: Simplify 0 into 0 1.408 * [backup-simplify]: Simplify (* 1 (* (/ 1 b1) (* (/ 1 (/ 1 a2)) (/ 1 (/ 1 a1))))) into (/ (* a1 a2) b1) 1.408 * [backup-simplify]: Simplify (/ (* (/ 1 (- a1)) (/ 1 (- a2))) (/ 1 (- b1))) into (* -1 (/ b1 (* a1 a2))) 1.408 * [approximate]: Taking taylor expansion of (* -1 (/ b1 (* a1 a2))) in (a1 a2 b1) around 0 1.408 * [taylor]: Taking taylor expansion of (* -1 (/ b1 (* a1 a2))) in b1 1.408 * [taylor]: Taking taylor expansion of -1 in b1 1.408 * [backup-simplify]: Simplify -1 into -1 1.408 * [taylor]: Taking taylor expansion of (/ b1 (* a1 a2)) in b1 1.408 * [taylor]: Taking taylor expansion of b1 in b1 1.408 * [backup-simplify]: Simplify 0 into 0 1.408 * [backup-simplify]: Simplify 1 into 1 1.408 * [taylor]: Taking taylor expansion of (* a1 a2) in b1 1.408 * [taylor]: Taking taylor expansion of a1 in b1 1.408 * [backup-simplify]: Simplify a1 into a1 1.408 * [taylor]: Taking taylor expansion of a2 in b1 1.408 * [backup-simplify]: Simplify a2 into a2 1.408 * [backup-simplify]: Simplify (* a1 a2) into (* a1 a2) 1.408 * [backup-simplify]: Simplify (/ 1 (* a1 a2)) into (/ 1 (* a1 a2)) 1.408 * [taylor]: Taking taylor expansion of (* -1 (/ b1 (* a1 a2))) in a2 1.408 * [taylor]: Taking taylor expansion of -1 in a2 1.408 * [backup-simplify]: Simplify -1 into -1 1.408 * [taylor]: Taking taylor expansion of (/ b1 (* a1 a2)) in a2 1.408 * [taylor]: Taking taylor expansion of b1 in a2 1.408 * [backup-simplify]: Simplify b1 into b1 1.408 * [taylor]: Taking taylor expansion of (* a1 a2) in a2 1.408 * [taylor]: Taking taylor expansion of a1 in a2 1.408 * [backup-simplify]: Simplify a1 into a1 1.408 * [taylor]: Taking taylor expansion of a2 in a2 1.408 * [backup-simplify]: Simplify 0 into 0 1.408 * [backup-simplify]: Simplify 1 into 1 1.408 * [backup-simplify]: Simplify (* a1 0) into 0 1.409 * [backup-simplify]: Simplify (+ (* a1 1) (* 0 0)) into a1 1.409 * [backup-simplify]: Simplify (/ b1 a1) into (/ b1 a1) 1.409 * [taylor]: Taking taylor expansion of (* -1 (/ b1 (* a1 a2))) in a1 1.409 * [taylor]: Taking taylor expansion of -1 in a1 1.409 * [backup-simplify]: Simplify -1 into -1 1.409 * [taylor]: Taking taylor expansion of (/ b1 (* a1 a2)) in a1 1.409 * [taylor]: Taking taylor expansion of b1 in a1 1.409 * [backup-simplify]: Simplify b1 into b1 1.409 * [taylor]: Taking taylor expansion of (* a1 a2) in a1 1.409 * [taylor]: Taking taylor expansion of a1 in a1 1.409 * [backup-simplify]: Simplify 0 into 0 1.409 * [backup-simplify]: Simplify 1 into 1 1.409 * [taylor]: Taking taylor expansion of a2 in a1 1.409 * [backup-simplify]: Simplify a2 into a2 1.409 * [backup-simplify]: Simplify (* 0 a2) into 0 1.409 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 a2)) into a2 1.409 * [backup-simplify]: Simplify (/ b1 a2) into (/ b1 a2) 1.409 * [taylor]: Taking taylor expansion of (* -1 (/ b1 (* a1 a2))) in a1 1.409 * [taylor]: Taking taylor expansion of -1 in a1 1.409 * [backup-simplify]: Simplify -1 into -1 1.409 * [taylor]: Taking taylor expansion of (/ b1 (* a1 a2)) in a1 1.409 * [taylor]: Taking taylor expansion of b1 in a1 1.409 * [backup-simplify]: Simplify b1 into b1 1.409 * [taylor]: Taking taylor expansion of (* a1 a2) in a1 1.409 * [taylor]: Taking taylor expansion of a1 in a1 1.409 * [backup-simplify]: Simplify 0 into 0 1.409 * [backup-simplify]: Simplify 1 into 1 1.409 * [taylor]: Taking taylor expansion of a2 in a1 1.409 * [backup-simplify]: Simplify a2 into a2 1.410 * [backup-simplify]: Simplify (* 0 a2) into 0 1.410 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 a2)) into a2 1.410 * [backup-simplify]: Simplify (/ b1 a2) into (/ b1 a2) 1.410 * [backup-simplify]: Simplify (* -1 (/ b1 a2)) into (* -1 (/ b1 a2)) 1.410 * [taylor]: Taking taylor expansion of (* -1 (/ b1 a2)) in a2 1.410 * [taylor]: Taking taylor expansion of -1 in a2 1.410 * [backup-simplify]: Simplify -1 into -1 1.410 * [taylor]: Taking taylor expansion of (/ b1 a2) in a2 1.410 * [taylor]: Taking taylor expansion of b1 in a2 1.410 * [backup-simplify]: Simplify b1 into b1 1.410 * [taylor]: Taking taylor expansion of a2 in a2 1.410 * [backup-simplify]: Simplify 0 into 0 1.410 * [backup-simplify]: Simplify 1 into 1 1.410 * [backup-simplify]: Simplify (/ b1 1) into b1 1.410 * [backup-simplify]: Simplify (* -1 b1) into (* -1 b1) 1.410 * [taylor]: Taking taylor expansion of (* -1 b1) in b1 1.410 * [taylor]: Taking taylor expansion of -1 in b1 1.410 * [backup-simplify]: Simplify -1 into -1 1.410 * [taylor]: Taking taylor expansion of b1 in b1 1.410 * [backup-simplify]: Simplify 0 into 0 1.410 * [backup-simplify]: Simplify 1 into 1 1.411 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 1.411 * [backup-simplify]: Simplify -1 into -1 1.411 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a2))) into 0 1.411 * [backup-simplify]: Simplify (- (/ 0 a2) (+ (* (/ b1 a2) (/ 0 a2)))) into 0 1.412 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ b1 a2))) into 0 1.412 * [taylor]: Taking taylor expansion of 0 in a2 1.412 * [backup-simplify]: Simplify 0 into 0 1.412 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* b1 (/ 0 1)))) into 0 1.413 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 b1)) into 0 1.413 * [taylor]: Taking taylor expansion of 0 in b1 1.413 * [backup-simplify]: Simplify 0 into 0 1.413 * [backup-simplify]: Simplify 0 into 0 1.413 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 1.413 * [backup-simplify]: Simplify 0 into 0 1.414 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a2)))) into 0 1.414 * [backup-simplify]: Simplify (- (/ 0 a2) (+ (* (/ b1 a2) (/ 0 a2)) (* 0 (/ 0 a2)))) into 0 1.415 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ b1 a2)))) into 0 1.415 * [taylor]: Taking taylor expansion of 0 in a2 1.415 * [backup-simplify]: Simplify 0 into 0 1.415 * [taylor]: Taking taylor expansion of 0 in b1 1.415 * [backup-simplify]: Simplify 0 into 0 1.415 * [backup-simplify]: Simplify 0 into 0 1.415 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* b1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.416 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 b1))) into 0 1.416 * [taylor]: Taking taylor expansion of 0 in b1 1.416 * [backup-simplify]: Simplify 0 into 0 1.416 * [backup-simplify]: Simplify 0 into 0 1.416 * [backup-simplify]: Simplify 0 into 0 1.417 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.417 * [backup-simplify]: Simplify 0 into 0 1.417 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- b1)) (* (/ 1 (/ 1 (- a2))) (/ 1 (/ 1 (- a1)))))) into (/ (* a1 a2) b1) 1.417 * * * [progress]: simplifying candidates 1.418 * [simplify]: Simplifying: (- (- (+ (log a1) (log a2)) (log b1)) (log b2)) (- (- (log (* a1 a2)) (log b1)) (log b2)) (- (log (/ (* a1 a2) b1)) (log b2)) (log (/ (/ (* a1 a2) b1) b2)) (exp (/ (/ (* a1 a2) b1) b2)) (/ (/ (* (* (* a1 a1) a1) (* (* a2 a2) a2)) (* (* b1 b1) b1)) (* (* b2 b2) b2)) (/ (/ (* (* (* a1 a2) (* a1 a2)) (* a1 a2)) (* (* b1 b1) b1)) (* (* b2 b2) b2)) (/ (* (* (/ (* a1 a2) b1) (/ (* a1 a2) b1)) (/ (* a1 a2) b1)) (* (* b2 b2) 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) (/ (* (cbrt (/ (* a1 a2) b1)) (cbrt (/ (* a1 a2) b1))) (* (cbrt b2) (cbrt b2))) (/ (cbrt (/ (* a1 a2) b1)) (cbrt b2)) (/ (* (cbrt (/ (* a1 a2) b1)) (cbrt (/ (* a1 a2) b1))) (sqrt b2)) (/ (cbrt (/ (* a1 a2) b1)) (sqrt b2)) (/ (* (cbrt (/ (* a1 a2) b1)) (cbrt (/ (* a1 a2) b1))) 1) (/ (cbrt (/ (* a1 a2) b1)) b2) (/ (sqrt (/ (* a1 a2) b1)) (* (cbrt b2) (cbrt b2))) (/ (sqrt (/ (* a1 a2) b1)) (cbrt b2)) (/ (sqrt (/ (* a1 a2) b1)) (sqrt b2)) (/ (sqrt (/ (* a1 a2) b1)) (sqrt b2)) (/ (sqrt (/ (* a1 a2) b1)) 1) (/ (sqrt (/ (* a1 a2) b1)) b2) (/ (/ a1 (* (cbrt b1) (cbrt b1))) (* (cbrt b2) (cbrt b2))) (/ (/ a2 (cbrt b1)) (cbrt b2)) (/ (/ a1 (* (cbrt b1) (cbrt b1))) (sqrt b2)) (/ (/ a2 (cbrt b1)) (sqrt b2)) (/ (/ a1 (* (cbrt b1) (cbrt b1))) 1) (/ (/ a2 (cbrt b1)) b2) (/ (/ a1 (sqrt b1)) (* (cbrt b2) (cbrt b2))) (/ (/ a2 (sqrt b1)) (cbrt b2)) (/ (/ a1 (sqrt b1)) (sqrt b2)) (/ (/ a2 (sqrt b1)) (sqrt b2)) (/ (/ a1 (sqrt b1)) 1) (/ (/ a2 (sqrt b1)) b2) (/ (/ a1 1) (* (cbrt b2) (cbrt b2))) (/ (/ a2 b1) (cbrt b2)) (/ (/ a1 1) (sqrt b2)) (/ (/ a2 b1) (sqrt b2)) (/ (/ a1 1) 1) (/ (/ a2 b1) b2) (/ 1 (* (cbrt b2) (cbrt b2))) (/ (/ (* a1 a2) b1) (cbrt b2)) (/ 1 (sqrt b2)) (/ (/ (* a1 a2) b1) (sqrt b2)) (/ 1 1) (/ (/ (* a1 a2) b1) b2) (/ (* a1 a2) (* (cbrt b2) (cbrt b2))) (/ (/ 1 b1) (cbrt b2)) (/ (* a1 a2) (sqrt b2)) (/ (/ 1 b1) (sqrt b2)) (/ (* a1 a2) 1) (/ (/ 1 b1) b2) (/ 1 b2) (/ b2 (/ (* a1 a2) b1)) (/ (/ (* a1 a2) b1) (* (cbrt b2) (cbrt b2))) (/ (/ (* a1 a2) b1) (sqrt b2)) (/ (/ (* a1 a2) b1) 1) (/ b2 (cbrt (/ (* a1 a2) b1))) (/ b2 (sqrt (/ (* a1 a2) b1))) (/ b2 (/ a2 (cbrt b1))) (/ b2 (/ a2 (sqrt b1))) (/ b2 (/ a2 b1)) (/ b2 (/ (* a1 a2) b1)) (/ b2 (/ 1 b1)) (* b2 b1) (- (+ (log a1) (log a2)) (log b1)) (- (log (* a1 a2)) (log b1)) (log (/ (* a1 a2) b1)) (exp (/ (* a1 a2) b1)) (/ (* (* (* a1 a1) a1) (* (* a2 a2) a2)) (* (* b1 b1) b1)) (/ (* (* (* a1 a2) (* a1 a2)) (* a1 a2)) (* (* b1 b1) b1)) (* (cbrt (/ (* a1 a2) b1)) (cbrt (/ (* a1 a2) b1))) (cbrt (/ (* a1 a2) b1)) (* (* (/ (* a1 a2) b1) (/ (* a1 a2) b1)) (/ (* a1 a2) b1)) (sqrt (/ (* a1 a2) b1)) (sqrt (/ (* a1 a2) b1)) (- (* a1 a2)) (- b1) (/ a1 (* (cbrt b1) (cbrt b1))) (/ a2 (cbrt b1)) (/ a1 (sqrt b1)) (/ a2 (sqrt b1)) (/ a1 1) (/ a2 b1) (/ 1 b1) (/ b1 (* a1 a2)) (/ (* a1 a2) (* (cbrt b1) (cbrt b1))) (/ (* a1 a2) (sqrt b1)) (/ (* a1 a2) 1) (/ b1 a2) (/ (* a1 a2) (* b1 b2)) (/ (* a1 a2) (* b1 b2)) (/ (* a1 a2) (* b1 b2)) (/ (* a1 a2) b1) (/ (* a1 a2) b1) (/ (* a1 a2) b1) 1.420 * * [simplify]: Extracting # 0 : cost 0 1.420 * * [simplify]: Extracting # 1 : cost 0 1.420 * * [simplify]: Extracting # 2 : cost 0 1.420 * * [simplify]: Extracting # 3 : cost 0 1.420 * * [simplify]: Extracting # 4 : cost 0 1.421 * * [simplify]: Extracting # 5 : cost 0 1.421 * * [simplify]: Extracting # 6 : cost 0 1.421 * * [simplify]: iteration 0 : 123 enodes (cost 815 ) 1.448 * * [simplify]: Extracting # 0 : cost 0 1.449 * * [simplify]: Extracting # 1 : cost 0 1.449 * * [simplify]: Extracting # 2 : cost 0 1.449 * * [simplify]: iteration 1 : 295 enodes (cost 780 ) 1.549 * * [simplify]: Extracting # 0 : cost 0 1.552 * * [simplify]: Extracting # 1 : cost 0 1.554 * * [simplify]: Extracting # 2 : cost 0 1.556 * * [simplify]: Extracting # 3 : cost 0 1.558 * * [simplify]: Extracting # 4 : cost 0 1.561 * * [simplify]: iteration 2 : 941 enodes (cost 692 ) 2.779 * * [simplify]: Extracting # 0 : cost 0 2.785 * * [simplify]: Extracting # 1 : cost 0 2.796 * * [simplify]: Extracting # 2 : cost 0 2.807 * * [simplify]: Extracting # 3 : cost 0 2.818 * * [simplify]: Extracting # 4 : cost 0 2.828 * * [simplify]: Extracting # 5 : cost 0 2.839 * * [simplify]: Extracting # 6 : cost 0 2.854 * * [simplify]: iteration done: 5001 enodes (cost 692 ) 2.854 * [simplify]: Simplified to: (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) (* (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) (/ (* (cbrt (/ (* a1 a2) b1)) (cbrt (/ (* a1 a2) b1))) (* (cbrt b2) (cbrt b2))) (/ (cbrt (/ (* a1 a2) b1)) (cbrt b2)) (/ (* (cbrt (/ (* a1 a2) b1)) (cbrt (/ (* a1 a2) b1))) (sqrt b2)) (/ (cbrt (/ (* a1 a2) b1)) (sqrt b2)) (* (cbrt (/ (* a1 a2) b1)) (cbrt (/ (* a1 a2) b1))) (/ (cbrt (/ (* a1 a2) b1)) b2) (/ (sqrt (/ (* a1 a2) b1)) (* (cbrt b2) (cbrt b2))) (/ (sqrt (/ (* a1 a2) b1)) (cbrt b2)) (/ (sqrt (/ (* a1 a2) b1)) (sqrt b2)) (/ (sqrt (/ (* a1 a2) b1)) (sqrt b2)) (sqrt (/ (* a1 a2) b1)) (/ (sqrt (/ (* a1 a2) b1)) b2) (/ (/ a1 (* (cbrt b1) (cbrt b1))) (* (cbrt b2) (cbrt b2))) (/ (/ a2 (cbrt b1)) (cbrt b2)) (/ (/ a1 (* (cbrt b1) (cbrt b1))) (sqrt b2)) (/ (/ a2 (cbrt b1)) (sqrt b2)) (/ a1 (* (cbrt b1) (cbrt b1))) (/ (/ a2 (cbrt b1)) b2) (/ (/ a1 (sqrt b1)) (* (cbrt b2) (cbrt b2))) (/ (/ a2 (sqrt b1)) (cbrt b2)) (/ (/ a1 (sqrt b1)) (sqrt b2)) (/ (/ a2 (sqrt b1)) (sqrt b2)) (/ a1 (sqrt b1)) (/ (/ a2 (sqrt b1)) b2) (/ a1 (* (cbrt b2) (cbrt b2))) (/ (/ a2 b1) (cbrt b2)) (/ a1 (sqrt b2)) (/ (/ a2 b1) (sqrt b2)) a1 (/ (/ a2 b1) b2) (/ 1 (* (cbrt b2) (cbrt b2))) (/ (/ (* a1 a2) b1) (cbrt b2)) (/ 1 (sqrt b2)) (/ (/ (* a1 a2) b1) (sqrt b2)) 1 (/ (/ (* a1 a2) b1) b2) (/ (* a1 a2) (* (cbrt b2) (cbrt b2))) (/ (/ 1 b1) (cbrt b2)) (/ (* a1 a2) (sqrt b2)) (/ (/ 1 b1) (sqrt b2)) (* a1 a2) (/ (/ 1 b1) b2) (/ 1 b2) (/ b2 (/ (* a1 a2) b1)) (/ (/ (* a1 a2) b1) (* (cbrt b2) (cbrt b2))) (/ (/ (* a1 a2) b1) (sqrt b2)) (/ (* a1 a2) b1) (/ b2 (cbrt (/ (* a1 a2) b1))) (/ b2 (sqrt (/ (* a1 a2) b1))) (/ b2 (/ a2 (cbrt b1))) (/ b2 (/ a2 (sqrt b1))) (* b2 (/ b1 a2)) (/ b2 (/ (* a1 a2) b1)) (* b1 b2) (* b1 b2) (log (/ (* a1 a2) b1)) (log (/ (* a1 a2) b1)) (log (/ (* a1 a2) b1)) (exp (/ (* a1 a2) b1)) (pow (/ (* a1 a2) b1) 3) (pow (/ (* a1 a2) b1) 3) (* (cbrt (/ (* a1 a2) b1)) (cbrt (/ (* a1 a2) b1))) (cbrt (/ (* a1 a2) b1)) (pow (/ (* a1 a2) b1) 3) (sqrt (/ (* a1 a2) b1)) (sqrt (/ (* a1 a2) b1)) (- (* a1 a2)) (- b1) (/ a1 (* (cbrt b1) (cbrt b1))) (/ a2 (cbrt b1)) (/ a1 (sqrt b1)) (/ a2 (sqrt b1)) a1 (/ a2 b1) (/ 1 b1) (/ b1 (* a1 a2)) (/ (* a1 a2) (* (cbrt b1) (cbrt b1))) (/ (* a1 a2) (sqrt b1)) (* a1 a2) (/ b1 a2) (/ (/ (* a1 a2) b1) b2) (/ (/ (* a1 a2) b1) b2) (/ (/ (* a1 a2) b1) b2) (/ (* a1 a2) b1) (/ (* a1 a2) b1) (/ (* a1 a2) b1) 2.855 * * * [progress]: adding candidates to table 3.081 * * [progress]: iteration 3 / 4 3.081 * * * [progress]: picking best candidate 3.104 * * * * [pick]: Picked # 3.104 * * * [progress]: localizing error 3.136 * * * [progress]: generating rewritten candidates 3.137 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 3.299 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 3.321 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 3.351 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2) 3.390 * * * [progress]: generating series expansions 3.390 * * * * [progress]: [ 1 / 4 ] generating series at (2)