8.300 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.050 * * * [progress]: [2/2] Setting up program. 0.054 * [progress]: [Phase 2 of 3] Improving. 0.054 * [simplify]: Simplifying: (* x (/ (* (/ y z) t) t)) 0.054 * * [simplify]: Extracting # 0 : cost 0 0.054 * * [simplify]: Extracting # 1 : cost 0 0.054 * * [simplify]: Extracting # 2 : cost 0 0.054 * * [simplify]: Extracting # 3 : cost 0 0.054 * * [simplify]: Extracting # 4 : cost 0 0.055 * * [simplify]: Extracting # 5 : cost 0 0.055 * * [simplify]: Extracting # 6 : cost 0 0.055 * * [simplify]: iteration 0 : 8 enodes (cost 9 ) 0.057 * * [simplify]: Extracting # 0 : cost 0 0.057 * * [simplify]: Extracting # 1 : cost 0 0.057 * * [simplify]: Extracting # 2 : cost 0 0.057 * * [simplify]: iteration 1 : 16 enodes (cost 9 ) 0.062 * * [simplify]: Extracting # 0 : cost 0 0.062 * * [simplify]: Extracting # 1 : cost 0 0.062 * * [simplify]: Extracting # 2 : cost 0 0.063 * * [simplify]: iteration 2 : 42 enodes (cost 7 ) 0.078 * * [simplify]: Extracting # 0 : cost 0 0.078 * * [simplify]: Extracting # 1 : cost 0 0.078 * * [simplify]: Extracting # 2 : cost 0 0.078 * * [simplify]: iteration 3 : 99 enodes (cost 5 ) 0.144 * * [simplify]: Extracting # 0 : cost 0 0.144 * * [simplify]: Extracting # 1 : cost 0 0.144 * * [simplify]: Extracting # 2 : cost 0 0.145 * * [simplify]: iteration 4 : 386 enodes (cost 5 ) 1.700 * * [simplify]: Extracting # 0 : cost 0 1.703 * * [simplify]: Extracting # 1 : cost 0 1.704 * * [simplify]: Extracting # 2 : cost 0 1.705 * * [simplify]: iteration 5 : 1705 enodes (cost 5 ) 6.100 * * [simplify]: Extracting # 0 : cost 0 6.119 * * [simplify]: Extracting # 1 : cost 0 6.127 * * [simplify]: Extracting # 2 : cost 0 6.134 * * [simplify]: Extracting # 3 : cost 0 6.141 * * [simplify]: iteration done: 5001 enodes (cost 5 ) 6.141 * [simplify]: Simplified to: (* (/ y z) x) 6.146 * * [progress]: iteration 1 / 4 6.146 * * * [progress]: picking best candidate 6.151 * * * * [pick]: Picked # 6.151 * * * [progress]: localizing error 6.155 * * * [progress]: generating rewritten candidates 6.155 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 6.171 * * * [progress]: generating series expansions 6.171 * * * * [progress]: [ 1 / 1 ] generating series at (2) 6.171 * [backup-simplify]: Simplify (* (/ y z) x) into (/ (* x y) z) 6.171 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (y z x) around 0 6.171 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 6.171 * [taylor]: Taking taylor expansion of (* x y) in x 6.172 * [taylor]: Taking taylor expansion of x in x 6.172 * [backup-simplify]: Simplify 0 into 0 6.172 * [backup-simplify]: Simplify 1 into 1 6.172 * [taylor]: Taking taylor expansion of y in x 6.172 * [backup-simplify]: Simplify y into y 6.172 * [taylor]: Taking taylor expansion of z in x 6.172 * [backup-simplify]: Simplify z into z 6.172 * [backup-simplify]: Simplify (* 0 y) into 0 6.172 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.172 * [backup-simplify]: Simplify (/ y z) into (/ y z) 6.172 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z 6.172 * [taylor]: Taking taylor expansion of (* x y) in z 6.172 * [taylor]: Taking taylor expansion of x in z 6.172 * [backup-simplify]: Simplify x into x 6.172 * [taylor]: Taking taylor expansion of y in z 6.172 * [backup-simplify]: Simplify y into y 6.172 * [taylor]: Taking taylor expansion of z in z 6.172 * [backup-simplify]: Simplify 0 into 0 6.172 * [backup-simplify]: Simplify 1 into 1 6.172 * [backup-simplify]: Simplify (* x y) into (* x y) 6.172 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y) 6.172 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 6.172 * [taylor]: Taking taylor expansion of (* x y) in y 6.172 * [taylor]: Taking taylor expansion of x in y 6.172 * [backup-simplify]: Simplify x into x 6.172 * [taylor]: Taking taylor expansion of y in y 6.172 * [backup-simplify]: Simplify 0 into 0 6.172 * [backup-simplify]: Simplify 1 into 1 6.172 * [taylor]: Taking taylor expansion of z in y 6.173 * [backup-simplify]: Simplify z into z 6.173 * [backup-simplify]: Simplify (* x 0) into 0 6.173 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.173 * [backup-simplify]: Simplify (/ x z) into (/ x z) 6.173 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 6.173 * [taylor]: Taking taylor expansion of (* x y) in y 6.173 * [taylor]: Taking taylor expansion of x in y 6.173 * [backup-simplify]: Simplify x into x 6.173 * [taylor]: Taking taylor expansion of y in y 6.173 * [backup-simplify]: Simplify 0 into 0 6.173 * [backup-simplify]: Simplify 1 into 1 6.173 * [taylor]: Taking taylor expansion of z in y 6.173 * [backup-simplify]: Simplify z into z 6.173 * [backup-simplify]: Simplify (* x 0) into 0 6.173 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.173 * [backup-simplify]: Simplify (/ x z) into (/ x z) 6.173 * [taylor]: Taking taylor expansion of (/ x z) in z 6.173 * [taylor]: Taking taylor expansion of x in z 6.173 * [backup-simplify]: Simplify x into x 6.173 * [taylor]: Taking taylor expansion of z in z 6.173 * [backup-simplify]: Simplify 0 into 0 6.173 * [backup-simplify]: Simplify 1 into 1 6.174 * [backup-simplify]: Simplify (/ x 1) into x 6.174 * [taylor]: Taking taylor expansion of x in x 6.174 * [backup-simplify]: Simplify 0 into 0 6.174 * [backup-simplify]: Simplify 1 into 1 6.174 * [backup-simplify]: Simplify 1 into 1 6.174 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 6.174 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)))) into 0 6.174 * [taylor]: Taking taylor expansion of 0 in z 6.174 * [backup-simplify]: Simplify 0 into 0 6.175 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0 6.175 * [taylor]: Taking taylor expansion of 0 in x 6.175 * [backup-simplify]: Simplify 0 into 0 6.175 * [backup-simplify]: Simplify 0 into 0 6.175 * [backup-simplify]: Simplify 0 into 0 6.175 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 6.175 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 6.176 * [taylor]: Taking taylor expansion of 0 in z 6.176 * [backup-simplify]: Simplify 0 into 0 6.176 * [taylor]: Taking taylor expansion of 0 in x 6.176 * [backup-simplify]: Simplify 0 into 0 6.176 * [backup-simplify]: Simplify 0 into 0 6.176 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.176 * [taylor]: Taking taylor expansion of 0 in x 6.176 * [backup-simplify]: Simplify 0 into 0 6.177 * [backup-simplify]: Simplify 0 into 0 6.177 * [backup-simplify]: Simplify 0 into 0 6.177 * [backup-simplify]: Simplify 0 into 0 6.177 * [backup-simplify]: Simplify (* 1 (* x (* (/ 1 z) y))) into (/ (* x y) z) 6.177 * [backup-simplify]: Simplify (* (/ (/ 1 y) (/ 1 z)) (/ 1 x)) into (/ z (* x y)) 6.177 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (y z x) around 0 6.177 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 6.177 * [taylor]: Taking taylor expansion of z in x 6.177 * [backup-simplify]: Simplify z into z 6.177 * [taylor]: Taking taylor expansion of (* x y) in x 6.177 * [taylor]: Taking taylor expansion of x in x 6.177 * [backup-simplify]: Simplify 0 into 0 6.177 * [backup-simplify]: Simplify 1 into 1 6.177 * [taylor]: Taking taylor expansion of y in x 6.177 * [backup-simplify]: Simplify y into y 6.177 * [backup-simplify]: Simplify (* 0 y) into 0 6.177 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.177 * [backup-simplify]: Simplify (/ z y) into (/ z y) 6.177 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 6.177 * [taylor]: Taking taylor expansion of z in z 6.177 * [backup-simplify]: Simplify 0 into 0 6.177 * [backup-simplify]: Simplify 1 into 1 6.177 * [taylor]: Taking taylor expansion of (* x y) in z 6.177 * [taylor]: Taking taylor expansion of x in z 6.177 * [backup-simplify]: Simplify x into x 6.177 * [taylor]: Taking taylor expansion of y in z 6.178 * [backup-simplify]: Simplify y into y 6.178 * [backup-simplify]: Simplify (* x y) into (* x y) 6.178 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 6.178 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 6.178 * [taylor]: Taking taylor expansion of z in y 6.178 * [backup-simplify]: Simplify z into z 6.178 * [taylor]: Taking taylor expansion of (* x y) in y 6.178 * [taylor]: Taking taylor expansion of x in y 6.178 * [backup-simplify]: Simplify x into x 6.178 * [taylor]: Taking taylor expansion of y in y 6.178 * [backup-simplify]: Simplify 0 into 0 6.178 * [backup-simplify]: Simplify 1 into 1 6.178 * [backup-simplify]: Simplify (* x 0) into 0 6.178 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.178 * [backup-simplify]: Simplify (/ z x) into (/ z x) 6.178 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 6.178 * [taylor]: Taking taylor expansion of z in y 6.178 * [backup-simplify]: Simplify z into z 6.178 * [taylor]: Taking taylor expansion of (* x y) in y 6.178 * [taylor]: Taking taylor expansion of x in y 6.178 * [backup-simplify]: Simplify x into x 6.178 * [taylor]: Taking taylor expansion of y in y 6.178 * [backup-simplify]: Simplify 0 into 0 6.178 * [backup-simplify]: Simplify 1 into 1 6.178 * [backup-simplify]: Simplify (* x 0) into 0 6.179 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.179 * [backup-simplify]: Simplify (/ z x) into (/ z x) 6.179 * [taylor]: Taking taylor expansion of (/ z x) in z 6.179 * [taylor]: Taking taylor expansion of z in z 6.179 * [backup-simplify]: Simplify 0 into 0 6.179 * [backup-simplify]: Simplify 1 into 1 6.179 * [taylor]: Taking taylor expansion of x in z 6.179 * [backup-simplify]: Simplify x into x 6.179 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.179 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.179 * [taylor]: Taking taylor expansion of x in x 6.179 * [backup-simplify]: Simplify 0 into 0 6.179 * [backup-simplify]: Simplify 1 into 1 6.179 * [backup-simplify]: Simplify (/ 1 1) into 1 6.179 * [backup-simplify]: Simplify 1 into 1 6.179 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 6.180 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0 6.180 * [taylor]: Taking taylor expansion of 0 in z 6.180 * [backup-simplify]: Simplify 0 into 0 6.180 * [taylor]: Taking taylor expansion of 0 in x 6.180 * [backup-simplify]: Simplify 0 into 0 6.180 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0 6.180 * [taylor]: Taking taylor expansion of 0 in x 6.180 * [backup-simplify]: Simplify 0 into 0 6.180 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.180 * [backup-simplify]: Simplify 0 into 0 6.181 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 6.181 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.181 * [taylor]: Taking taylor expansion of 0 in z 6.181 * [backup-simplify]: Simplify 0 into 0 6.181 * [taylor]: Taking taylor expansion of 0 in x 6.181 * [backup-simplify]: Simplify 0 into 0 6.181 * [taylor]: Taking taylor expansion of 0 in x 6.181 * [backup-simplify]: Simplify 0 into 0 6.181 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.181 * [taylor]: Taking taylor expansion of 0 in x 6.181 * [backup-simplify]: Simplify 0 into 0 6.181 * [backup-simplify]: Simplify 0 into 0 6.181 * [backup-simplify]: Simplify 0 into 0 6.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.182 * [backup-simplify]: Simplify 0 into 0 6.182 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 6.182 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.182 * [taylor]: Taking taylor expansion of 0 in z 6.182 * [backup-simplify]: Simplify 0 into 0 6.182 * [taylor]: Taking taylor expansion of 0 in x 6.182 * [backup-simplify]: Simplify 0 into 0 6.183 * [taylor]: Taking taylor expansion of 0 in x 6.183 * [backup-simplify]: Simplify 0 into 0 6.183 * [taylor]: Taking taylor expansion of 0 in x 6.183 * [backup-simplify]: Simplify 0 into 0 6.183 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.183 * [taylor]: Taking taylor expansion of 0 in x 6.183 * [backup-simplify]: Simplify 0 into 0 6.183 * [backup-simplify]: Simplify 0 into 0 6.183 * [backup-simplify]: Simplify 0 into 0 6.183 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (* (/ 1 z) (/ 1 (/ 1 y))))) into (/ (* x y) z) 6.183 * [backup-simplify]: Simplify (* (/ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- x))) into (* -1 (/ z (* x y))) 6.183 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (y z x) around 0 6.183 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 6.183 * [taylor]: Taking taylor expansion of -1 in x 6.183 * [backup-simplify]: Simplify -1 into -1 6.183 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 6.183 * [taylor]: Taking taylor expansion of z in x 6.183 * [backup-simplify]: Simplify z into z 6.183 * [taylor]: Taking taylor expansion of (* x y) in x 6.183 * [taylor]: Taking taylor expansion of x in x 6.183 * [backup-simplify]: Simplify 0 into 0 6.183 * [backup-simplify]: Simplify 1 into 1 6.183 * [taylor]: Taking taylor expansion of y in x 6.183 * [backup-simplify]: Simplify y into y 6.183 * [backup-simplify]: Simplify (* 0 y) into 0 6.184 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 6.184 * [backup-simplify]: Simplify (/ z y) into (/ z y) 6.184 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z 6.184 * [taylor]: Taking taylor expansion of -1 in z 6.184 * [backup-simplify]: Simplify -1 into -1 6.184 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 6.184 * [taylor]: Taking taylor expansion of z in z 6.184 * [backup-simplify]: Simplify 0 into 0 6.184 * [backup-simplify]: Simplify 1 into 1 6.184 * [taylor]: Taking taylor expansion of (* x y) in z 6.184 * [taylor]: Taking taylor expansion of x in z 6.184 * [backup-simplify]: Simplify x into x 6.184 * [taylor]: Taking taylor expansion of y in z 6.184 * [backup-simplify]: Simplify y into y 6.184 * [backup-simplify]: Simplify (* x y) into (* x y) 6.184 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 6.184 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 6.184 * [taylor]: Taking taylor expansion of -1 in y 6.184 * [backup-simplify]: Simplify -1 into -1 6.184 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 6.184 * [taylor]: Taking taylor expansion of z in y 6.184 * [backup-simplify]: Simplify z into z 6.184 * [taylor]: Taking taylor expansion of (* x y) in y 6.184 * [taylor]: Taking taylor expansion of x in y 6.184 * [backup-simplify]: Simplify x into x 6.184 * [taylor]: Taking taylor expansion of y in y 6.184 * [backup-simplify]: Simplify 0 into 0 6.184 * [backup-simplify]: Simplify 1 into 1 6.184 * [backup-simplify]: Simplify (* x 0) into 0 6.184 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.185 * [backup-simplify]: Simplify (/ z x) into (/ z x) 6.185 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 6.185 * [taylor]: Taking taylor expansion of -1 in y 6.185 * [backup-simplify]: Simplify -1 into -1 6.185 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 6.185 * [taylor]: Taking taylor expansion of z in y 6.185 * [backup-simplify]: Simplify z into z 6.185 * [taylor]: Taking taylor expansion of (* x y) in y 6.185 * [taylor]: Taking taylor expansion of x in y 6.185 * [backup-simplify]: Simplify x into x 6.185 * [taylor]: Taking taylor expansion of y in y 6.185 * [backup-simplify]: Simplify 0 into 0 6.185 * [backup-simplify]: Simplify 1 into 1 6.185 * [backup-simplify]: Simplify (* x 0) into 0 6.185 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 6.185 * [backup-simplify]: Simplify (/ z x) into (/ z x) 6.185 * [backup-simplify]: Simplify (* -1 (/ z x)) into (* -1 (/ z x)) 6.185 * [taylor]: Taking taylor expansion of (* -1 (/ z x)) in z 6.185 * [taylor]: Taking taylor expansion of -1 in z 6.185 * [backup-simplify]: Simplify -1 into -1 6.185 * [taylor]: Taking taylor expansion of (/ z x) in z 6.185 * [taylor]: Taking taylor expansion of z in z 6.185 * [backup-simplify]: Simplify 0 into 0 6.185 * [backup-simplify]: Simplify 1 into 1 6.185 * [taylor]: Taking taylor expansion of x in z 6.185 * [backup-simplify]: Simplify x into x 6.185 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.186 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x) 6.186 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.186 * [taylor]: Taking taylor expansion of -1 in x 6.186 * [backup-simplify]: Simplify -1 into -1 6.186 * [taylor]: Taking taylor expansion of x in x 6.186 * [backup-simplify]: Simplify 0 into 0 6.186 * [backup-simplify]: Simplify 1 into 1 6.186 * [backup-simplify]: Simplify (/ -1 1) into -1 6.186 * [backup-simplify]: Simplify -1 into -1 6.186 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 6.186 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0 6.187 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z x))) into 0 6.187 * [taylor]: Taking taylor expansion of 0 in z 6.187 * [backup-simplify]: Simplify 0 into 0 6.187 * [taylor]: Taking taylor expansion of 0 in x 6.187 * [backup-simplify]: Simplify 0 into 0 6.187 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0 6.187 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0 6.187 * [taylor]: Taking taylor expansion of 0 in x 6.187 * [backup-simplify]: Simplify 0 into 0 6.188 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 6.188 * [backup-simplify]: Simplify 0 into 0 6.189 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 6.189 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.190 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z x)))) into 0 6.190 * [taylor]: Taking taylor expansion of 0 in z 6.190 * [backup-simplify]: Simplify 0 into 0 6.190 * [taylor]: Taking taylor expansion of 0 in x 6.190 * [backup-simplify]: Simplify 0 into 0 6.190 * [taylor]: Taking taylor expansion of 0 in x 6.190 * [backup-simplify]: Simplify 0 into 0 6.191 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.197 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 6.197 * [taylor]: Taking taylor expansion of 0 in x 6.198 * [backup-simplify]: Simplify 0 into 0 6.198 * [backup-simplify]: Simplify 0 into 0 6.198 * [backup-simplify]: Simplify 0 into 0 6.199 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.199 * [backup-simplify]: Simplify 0 into 0 6.200 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 6.200 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.201 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ z x))))) into 0 6.201 * [taylor]: Taking taylor expansion of 0 in z 6.201 * [backup-simplify]: Simplify 0 into 0 6.201 * [taylor]: Taking taylor expansion of 0 in x 6.201 * [backup-simplify]: Simplify 0 into 0 6.201 * [taylor]: Taking taylor expansion of 0 in x 6.201 * [backup-simplify]: Simplify 0 into 0 6.201 * [taylor]: Taking taylor expansion of 0 in x 6.201 * [backup-simplify]: Simplify 0 into 0 6.202 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 6.203 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 6.203 * [taylor]: Taking taylor expansion of 0 in x 6.203 * [backup-simplify]: Simplify 0 into 0 6.203 * [backup-simplify]: Simplify 0 into 0 6.203 * [backup-simplify]: Simplify 0 into 0 6.203 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))) into (/ (* x y) z) 6.203 * * * [progress]: simplifying candidates 6.205 * [simplify]: Simplifying: (* (/ y z) x) (+ (- (log y) (log z)) (log x)) (+ (log (/ y z)) (log x)) (log (* (/ y z) x)) (exp (* (/ y z) x)) (* (/ (* (* y y) y) (* (* z z) z)) (* (* x x) x)) (* (* (* (/ y z) (/ y z)) (/ y z)) (* (* x x) x)) (* (cbrt (* (/ y z) x)) (cbrt (* (/ y z) x))) (cbrt (* (/ y z) x)) (* (* (* (/ y z) x) (* (/ y z) x)) (* (/ y z) x)) (sqrt (* (/ y z) x)) (sqrt (* (/ y z) x)) (* (sqrt (/ y z)) (sqrt x)) (* (sqrt (/ y z)) (sqrt x)) (* (/ (sqrt y) (sqrt z)) (sqrt x)) (* (/ (sqrt y) (sqrt z)) (sqrt x)) (* (/ y z) (* (cbrt x) (cbrt x))) (* (/ y z) (sqrt x)) (* (/ y z) 1) (* (cbrt (/ y z)) x) (* (sqrt (/ y z)) x) (* (/ (cbrt y) (cbrt z)) x) (* (/ (cbrt y) (sqrt z)) x) (* (/ (cbrt y) z) x) (* (/ (sqrt y) (cbrt z)) x) (* (/ (sqrt y) (sqrt z)) x) (* (/ (sqrt y) z) x) (* (/ y (cbrt z)) x) (* (/ y (sqrt z)) x) (* (/ y z) x) (* (/ y z) x) (* (/ 1 z) x) (* y x) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 6.206 * * [simplify]: Extracting # 0 : cost 0 6.206 * * [simplify]: Extracting # 1 : cost 0 6.206 * * [simplify]: Extracting # 2 : cost 0 6.207 * * [simplify]: Extracting # 3 : cost 0 6.207 * * [simplify]: Extracting # 4 : cost 0 6.207 * * [simplify]: Extracting # 5 : cost 0 6.207 * * [simplify]: Extracting # 6 : cost 0 6.207 * * [simplify]: iteration 0 : 68 enodes (cost 261 ) 6.224 * * [simplify]: Extracting # 0 : cost 0 6.224 * * [simplify]: Extracting # 1 : cost 0 6.224 * * [simplify]: Extracting # 2 : cost 0 6.225 * * [simplify]: iteration 1 : 153 enodes (cost 256 ) 6.292 * * [simplify]: Extracting # 0 : cost 0 6.292 * * [simplify]: Extracting # 1 : cost 0 6.293 * * [simplify]: Extracting # 2 : cost 0 6.293 * * [simplify]: Extracting # 3 : cost 0 6.293 * * [simplify]: Extracting # 4 : cost 0 6.294 * * [simplify]: Extracting # 5 : cost 0 6.294 * * [simplify]: Extracting # 6 : cost 0 6.294 * * [simplify]: iteration 2 : 423 enodes (cost 224 ) 6.640 * * [simplify]: Extracting # 0 : cost 0 6.642 * * [simplify]: Extracting # 1 : cost 0 6.643 * * [simplify]: Extracting # 2 : cost 0 6.644 * * [simplify]: Extracting # 3 : cost 0 6.645 * * [simplify]: Extracting # 4 : cost 0 6.646 * * [simplify]: iteration 3 : 1176 enodes (cost 224 ) 9.762 * * [simplify]: Extracting # 0 : cost 0 9.772 * * [simplify]: Extracting # 1 : cost 0 9.778 * * [simplify]: Extracting # 2 : cost 0 9.781 * * [simplify]: Extracting # 3 : cost 0 9.784 * * [simplify]: Extracting # 4 : cost 0 9.787 * * [simplify]: iteration 4 : 3630 enodes (cost 224 ) 12.706 * * [simplify]: Extracting # 0 : cost 0 12.712 * * [simplify]: Extracting # 1 : cost 0 12.720 * * [simplify]: Extracting # 2 : cost 0 12.725 * * [simplify]: iteration done: 5000 enodes (cost 224 ) 12.725 * [simplify]: Simplified to: (/ (* x y) z) (log (/ (* x y) z)) (log (/ (* x y) z)) (log (/ (* x y) z)) (exp (* (/ y z) x)) (pow (/ (* x y) z) 3) (pow (/ (* x y) z) 3) (* (cbrt (* (/ y z) x)) (cbrt (* (/ y z) x))) (cbrt (* (/ y z) x)) (pow (/ (* x y) z) 3) (sqrt (* (/ y z) x)) (sqrt (* (/ y z) x)) (* (sqrt (/ y z)) (sqrt x)) (* (sqrt (/ y z)) (sqrt x)) (* (/ (sqrt y) (sqrt z)) (sqrt x)) (* (/ (sqrt y) (sqrt z)) (sqrt x)) (* (/ y z) (* (cbrt x) (cbrt x))) (* (/ y z) (sqrt x)) (/ y z) (* (cbrt (/ y z)) x) (* (sqrt (/ y z)) x) (* (/ (cbrt y) (cbrt z)) x) (* (/ (cbrt y) (sqrt z)) x) (* (/ (cbrt y) z) x) (* (/ (sqrt y) (cbrt z)) x) (* (/ (sqrt y) (sqrt z)) x) (* (/ (sqrt y) z) x) (* (/ y (cbrt z)) x) (* (/ y (sqrt z)) x) (/ (* x y) z) (/ (* x y) z) (/ x z) (* x y) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 12.725 * * * [progress]: adding candidates to table 12.844 * * [progress]: iteration 2 / 4 12.845 * * * [progress]: picking best candidate 12.854 * * * * [pick]: Picked # 12.854 * * * [progress]: localizing error 12.862 * * * [progress]: generating rewritten candidates 12.862 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 12.884 * * * [progress]: generating series expansions 12.884 * * * * [progress]: [ 1 / 1 ] generating series at (2) 12.884 * [backup-simplify]: Simplify (* y (/ x z)) into (/ (* x y) z) 12.884 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (y x z) around 0 12.884 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z 12.884 * [taylor]: Taking taylor expansion of (* x y) in z 12.884 * [taylor]: Taking taylor expansion of x in z 12.884 * [backup-simplify]: Simplify x into x 12.884 * [taylor]: Taking taylor expansion of y in z 12.884 * [backup-simplify]: Simplify y into y 12.884 * [taylor]: Taking taylor expansion of z in z 12.884 * [backup-simplify]: Simplify 0 into 0 12.884 * [backup-simplify]: Simplify 1 into 1 12.884 * [backup-simplify]: Simplify (* x y) into (* x y) 12.884 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y) 12.884 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 12.884 * [taylor]: Taking taylor expansion of (* x y) in x 12.884 * [taylor]: Taking taylor expansion of x in x 12.884 * [backup-simplify]: Simplify 0 into 0 12.884 * [backup-simplify]: Simplify 1 into 1 12.884 * [taylor]: Taking taylor expansion of y in x 12.884 * [backup-simplify]: Simplify y into y 12.884 * [taylor]: Taking taylor expansion of z in x 12.884 * [backup-simplify]: Simplify z into z 12.884 * [backup-simplify]: Simplify (* 0 y) into 0 12.885 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 12.885 * [backup-simplify]: Simplify (/ y z) into (/ y z) 12.885 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 12.885 * [taylor]: Taking taylor expansion of (* x y) in y 12.885 * [taylor]: Taking taylor expansion of x in y 12.885 * [backup-simplify]: Simplify x into x 12.885 * [taylor]: Taking taylor expansion of y in y 12.885 * [backup-simplify]: Simplify 0 into 0 12.885 * [backup-simplify]: Simplify 1 into 1 12.885 * [taylor]: Taking taylor expansion of z in y 12.885 * [backup-simplify]: Simplify z into z 12.885 * [backup-simplify]: Simplify (* x 0) into 0 12.885 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 12.885 * [backup-simplify]: Simplify (/ x z) into (/ x z) 12.885 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 12.885 * [taylor]: Taking taylor expansion of (* x y) in y 12.885 * [taylor]: Taking taylor expansion of x in y 12.885 * [backup-simplify]: Simplify x into x 12.885 * [taylor]: Taking taylor expansion of y in y 12.885 * [backup-simplify]: Simplify 0 into 0 12.885 * [backup-simplify]: Simplify 1 into 1 12.885 * [taylor]: Taking taylor expansion of z in y 12.885 * [backup-simplify]: Simplify z into z 12.885 * [backup-simplify]: Simplify (* x 0) into 0 12.886 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 12.886 * [backup-simplify]: Simplify (/ x z) into (/ x z) 12.886 * [taylor]: Taking taylor expansion of (/ x z) in x 12.886 * [taylor]: Taking taylor expansion of x in x 12.886 * [backup-simplify]: Simplify 0 into 0 12.886 * [backup-simplify]: Simplify 1 into 1 12.886 * [taylor]: Taking taylor expansion of z in x 12.886 * [backup-simplify]: Simplify z into z 12.886 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 12.886 * [taylor]: Taking taylor expansion of (/ 1 z) in z 12.886 * [taylor]: Taking taylor expansion of z in z 12.886 * [backup-simplify]: Simplify 0 into 0 12.886 * [backup-simplify]: Simplify 1 into 1 12.886 * [backup-simplify]: Simplify (/ 1 1) into 1 12.886 * [backup-simplify]: Simplify 1 into 1 12.887 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 12.887 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)))) into 0 12.887 * [taylor]: Taking taylor expansion of 0 in x 12.887 * [backup-simplify]: Simplify 0 into 0 12.887 * [taylor]: Taking taylor expansion of 0 in z 12.887 * [backup-simplify]: Simplify 0 into 0 12.887 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 12.887 * [taylor]: Taking taylor expansion of 0 in z 12.887 * [backup-simplify]: Simplify 0 into 0 12.887 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 12.888 * [backup-simplify]: Simplify 0 into 0 12.888 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 12.888 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 12.888 * [taylor]: Taking taylor expansion of 0 in x 12.888 * [backup-simplify]: Simplify 0 into 0 12.888 * [taylor]: Taking taylor expansion of 0 in z 12.888 * [backup-simplify]: Simplify 0 into 0 12.888 * [taylor]: Taking taylor expansion of 0 in z 12.888 * [backup-simplify]: Simplify 0 into 0 12.888 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 12.888 * [taylor]: Taking taylor expansion of 0 in z 12.888 * [backup-simplify]: Simplify 0 into 0 12.888 * [backup-simplify]: Simplify 0 into 0 12.888 * [backup-simplify]: Simplify 0 into 0 12.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.889 * [backup-simplify]: Simplify 0 into 0 12.894 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 12.895 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 12.895 * [taylor]: Taking taylor expansion of 0 in x 12.895 * [backup-simplify]: Simplify 0 into 0 12.895 * [taylor]: Taking taylor expansion of 0 in z 12.895 * [backup-simplify]: Simplify 0 into 0 12.895 * [taylor]: Taking taylor expansion of 0 in z 12.895 * [backup-simplify]: Simplify 0 into 0 12.895 * [taylor]: Taking taylor expansion of 0 in z 12.895 * [backup-simplify]: Simplify 0 into 0 12.895 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 12.895 * [taylor]: Taking taylor expansion of 0 in z 12.895 * [backup-simplify]: Simplify 0 into 0 12.895 * [backup-simplify]: Simplify 0 into 0 12.895 * [backup-simplify]: Simplify 0 into 0 12.895 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* x y))) into (/ (* x y) z) 12.895 * [backup-simplify]: Simplify (* (/ 1 y) (/ (/ 1 x) (/ 1 z))) into (/ z (* x y)) 12.895 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (y x z) around 0 12.895 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 12.895 * [taylor]: Taking taylor expansion of z in z 12.895 * [backup-simplify]: Simplify 0 into 0 12.895 * [backup-simplify]: Simplify 1 into 1 12.895 * [taylor]: Taking taylor expansion of (* x y) in z 12.895 * [taylor]: Taking taylor expansion of x in z 12.895 * [backup-simplify]: Simplify x into x 12.895 * [taylor]: Taking taylor expansion of y in z 12.895 * [backup-simplify]: Simplify y into y 12.895 * [backup-simplify]: Simplify (* x y) into (* x y) 12.895 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 12.895 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 12.895 * [taylor]: Taking taylor expansion of z in x 12.895 * [backup-simplify]: Simplify z into z 12.895 * [taylor]: Taking taylor expansion of (* x y) in x 12.896 * [taylor]: Taking taylor expansion of x in x 12.896 * [backup-simplify]: Simplify 0 into 0 12.896 * [backup-simplify]: Simplify 1 into 1 12.896 * [taylor]: Taking taylor expansion of y in x 12.896 * [backup-simplify]: Simplify y into y 12.896 * [backup-simplify]: Simplify (* 0 y) into 0 12.896 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 12.896 * [backup-simplify]: Simplify (/ z y) into (/ z y) 12.896 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 12.896 * [taylor]: Taking taylor expansion of z in y 12.896 * [backup-simplify]: Simplify z into z 12.896 * [taylor]: Taking taylor expansion of (* x y) in y 12.896 * [taylor]: Taking taylor expansion of x in y 12.896 * [backup-simplify]: Simplify x into x 12.896 * [taylor]: Taking taylor expansion of y in y 12.896 * [backup-simplify]: Simplify 0 into 0 12.896 * [backup-simplify]: Simplify 1 into 1 12.896 * [backup-simplify]: Simplify (* x 0) into 0 12.896 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 12.897 * [backup-simplify]: Simplify (/ z x) into (/ z x) 12.897 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 12.897 * [taylor]: Taking taylor expansion of z in y 12.897 * [backup-simplify]: Simplify z into z 12.897 * [taylor]: Taking taylor expansion of (* x y) in y 12.897 * [taylor]: Taking taylor expansion of x in y 12.897 * [backup-simplify]: Simplify x into x 12.897 * [taylor]: Taking taylor expansion of y in y 12.897 * [backup-simplify]: Simplify 0 into 0 12.897 * [backup-simplify]: Simplify 1 into 1 12.897 * [backup-simplify]: Simplify (* x 0) into 0 12.897 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 12.897 * [backup-simplify]: Simplify (/ z x) into (/ z x) 12.897 * [taylor]: Taking taylor expansion of (/ z x) in x 12.897 * [taylor]: Taking taylor expansion of z in x 12.897 * [backup-simplify]: Simplify z into z 12.897 * [taylor]: Taking taylor expansion of x in x 12.897 * [backup-simplify]: Simplify 0 into 0 12.897 * [backup-simplify]: Simplify 1 into 1 12.897 * [backup-simplify]: Simplify (/ z 1) into z 12.897 * [taylor]: Taking taylor expansion of z in z 12.897 * [backup-simplify]: Simplify 0 into 0 12.897 * [backup-simplify]: Simplify 1 into 1 12.897 * [backup-simplify]: Simplify 1 into 1 12.898 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 12.898 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0 12.898 * [taylor]: Taking taylor expansion of 0 in x 12.898 * [backup-simplify]: Simplify 0 into 0 12.898 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 12.898 * [taylor]: Taking taylor expansion of 0 in z 12.898 * [backup-simplify]: Simplify 0 into 0 12.898 * [backup-simplify]: Simplify 0 into 0 12.899 * [backup-simplify]: Simplify 0 into 0 12.899 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 12.899 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 12.899 * [taylor]: Taking taylor expansion of 0 in x 12.899 * [backup-simplify]: Simplify 0 into 0 12.899 * [taylor]: Taking taylor expansion of 0 in z 12.899 * [backup-simplify]: Simplify 0 into 0 12.899 * [backup-simplify]: Simplify 0 into 0 12.900 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.900 * [taylor]: Taking taylor expansion of 0 in z 12.900 * [backup-simplify]: Simplify 0 into 0 12.900 * [backup-simplify]: Simplify 0 into 0 12.900 * [backup-simplify]: Simplify 0 into 0 12.900 * [backup-simplify]: Simplify 0 into 0 12.900 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (/ (* x y) z) 12.901 * [backup-simplify]: Simplify (* (/ 1 (- y)) (/ (/ 1 (- x)) (/ 1 (- z)))) into (* -1 (/ z (* x y))) 12.901 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (y x z) around 0 12.901 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z 12.901 * [taylor]: Taking taylor expansion of -1 in z 12.901 * [backup-simplify]: Simplify -1 into -1 12.901 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 12.901 * [taylor]: Taking taylor expansion of z in z 12.901 * [backup-simplify]: Simplify 0 into 0 12.901 * [backup-simplify]: Simplify 1 into 1 12.901 * [taylor]: Taking taylor expansion of (* x y) in z 12.901 * [taylor]: Taking taylor expansion of x in z 12.901 * [backup-simplify]: Simplify x into x 12.901 * [taylor]: Taking taylor expansion of y in z 12.901 * [backup-simplify]: Simplify y into y 12.901 * [backup-simplify]: Simplify (* x y) into (* x y) 12.901 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 12.901 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 12.901 * [taylor]: Taking taylor expansion of -1 in x 12.901 * [backup-simplify]: Simplify -1 into -1 12.901 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 12.901 * [taylor]: Taking taylor expansion of z in x 12.901 * [backup-simplify]: Simplify z into z 12.901 * [taylor]: Taking taylor expansion of (* x y) in x 12.901 * [taylor]: Taking taylor expansion of x in x 12.901 * [backup-simplify]: Simplify 0 into 0 12.901 * [backup-simplify]: Simplify 1 into 1 12.901 * [taylor]: Taking taylor expansion of y in x 12.901 * [backup-simplify]: Simplify y into y 12.901 * [backup-simplify]: Simplify (* 0 y) into 0 12.901 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 12.901 * [backup-simplify]: Simplify (/ z y) into (/ z y) 12.901 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 12.901 * [taylor]: Taking taylor expansion of -1 in y 12.901 * [backup-simplify]: Simplify -1 into -1 12.902 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 12.902 * [taylor]: Taking taylor expansion of z in y 12.902 * [backup-simplify]: Simplify z into z 12.902 * [taylor]: Taking taylor expansion of (* x y) in y 12.902 * [taylor]: Taking taylor expansion of x in y 12.902 * [backup-simplify]: Simplify x into x 12.902 * [taylor]: Taking taylor expansion of y in y 12.902 * [backup-simplify]: Simplify 0 into 0 12.902 * [backup-simplify]: Simplify 1 into 1 12.902 * [backup-simplify]: Simplify (* x 0) into 0 12.902 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 12.902 * [backup-simplify]: Simplify (/ z x) into (/ z x) 12.902 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 12.902 * [taylor]: Taking taylor expansion of -1 in y 12.902 * [backup-simplify]: Simplify -1 into -1 12.902 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 12.902 * [taylor]: Taking taylor expansion of z in y 12.902 * [backup-simplify]: Simplify z into z 12.902 * [taylor]: Taking taylor expansion of (* x y) in y 12.902 * [taylor]: Taking taylor expansion of x in y 12.902 * [backup-simplify]: Simplify x into x 12.902 * [taylor]: Taking taylor expansion of y in y 12.902 * [backup-simplify]: Simplify 0 into 0 12.902 * [backup-simplify]: Simplify 1 into 1 12.902 * [backup-simplify]: Simplify (* x 0) into 0 12.902 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 12.903 * [backup-simplify]: Simplify (/ z x) into (/ z x) 12.903 * [backup-simplify]: Simplify (* -1 (/ z x)) into (* -1 (/ z x)) 12.903 * [taylor]: Taking taylor expansion of (* -1 (/ z x)) in x 12.903 * [taylor]: Taking taylor expansion of -1 in x 12.903 * [backup-simplify]: Simplify -1 into -1 12.903 * [taylor]: Taking taylor expansion of (/ z x) in x 12.903 * [taylor]: Taking taylor expansion of z in x 12.903 * [backup-simplify]: Simplify z into z 12.903 * [taylor]: Taking taylor expansion of x in x 12.903 * [backup-simplify]: Simplify 0 into 0 12.903 * [backup-simplify]: Simplify 1 into 1 12.903 * [backup-simplify]: Simplify (/ z 1) into z 12.903 * [backup-simplify]: Simplify (* -1 z) into (* -1 z) 12.903 * [taylor]: Taking taylor expansion of (* -1 z) in z 12.903 * [taylor]: Taking taylor expansion of -1 in z 12.903 * [backup-simplify]: Simplify -1 into -1 12.903 * [taylor]: Taking taylor expansion of z in z 12.903 * [backup-simplify]: Simplify 0 into 0 12.903 * [backup-simplify]: Simplify 1 into 1 12.904 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 12.904 * [backup-simplify]: Simplify -1 into -1 12.904 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 12.904 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0 12.905 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z x))) into 0 12.905 * [taylor]: Taking taylor expansion of 0 in x 12.905 * [backup-simplify]: Simplify 0 into 0 12.906 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 12.906 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 z)) into 0 12.906 * [taylor]: Taking taylor expansion of 0 in z 12.906 * [backup-simplify]: Simplify 0 into 0 12.906 * [backup-simplify]: Simplify 0 into 0 12.907 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 12.907 * [backup-simplify]: Simplify 0 into 0 12.908 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 12.908 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 12.909 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z x)))) into 0 12.909 * [taylor]: Taking taylor expansion of 0 in x 12.909 * [backup-simplify]: Simplify 0 into 0 12.909 * [taylor]: Taking taylor expansion of 0 in z 12.909 * [backup-simplify]: Simplify 0 into 0 12.909 * [backup-simplify]: Simplify 0 into 0 12.911 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 12.912 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0 12.912 * [taylor]: Taking taylor expansion of 0 in z 12.912 * [backup-simplify]: Simplify 0 into 0 12.912 * [backup-simplify]: Simplify 0 into 0 12.912 * [backup-simplify]: Simplify 0 into 0 12.913 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 12.913 * [backup-simplify]: Simplify 0 into 0 12.913 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (/ (* x y) z) 12.913 * * * [progress]: simplifying candidates 12.914 * [simplify]: Simplifying: (* y (/ x z)) (+ (log y) (- (log x) (log z))) (+ (log y) (log (/ x z))) (log (* y (/ x z))) (exp (* y (/ x z))) (* (* (* y y) y) (/ (* (* x x) x) (* (* z z) z))) (* (* (* y y) y) (* (* (/ x z) (/ x z)) (/ x z))) (* (cbrt (* y (/ x z))) (cbrt (* y (/ x z)))) (cbrt (* y (/ x z))) (* (* (* y (/ x z)) (* y (/ x z))) (* y (/ x z))) (sqrt (* y (/ x z))) (sqrt (* y (/ x z))) (* (sqrt y) (sqrt (/ x z))) (* (sqrt y) (sqrt (/ x z))) (* (sqrt y) (/ (sqrt x) (sqrt z))) (* (sqrt y) (/ (sqrt x) (sqrt z))) (* y (* (cbrt (/ x z)) (cbrt (/ x z)))) (* y (sqrt (/ x z))) (* y (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z)))) (* y (/ (* (cbrt x) (cbrt x)) (sqrt z))) (* y (/ (* (cbrt x) (cbrt x)) 1)) (* y (/ (sqrt x) (* (cbrt z) (cbrt z)))) (* y (/ (sqrt x) (sqrt z))) (* y (/ (sqrt x) 1)) (* y (/ 1 (* (cbrt z) (cbrt z)))) (* y (/ 1 (sqrt z))) (* y (/ 1 1)) (* y 1) (* y x) (* (cbrt y) (/ x z)) (* (sqrt y) (/ x z)) (* y (/ x z)) (* y x) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 12.915 * * [simplify]: Extracting # 0 : cost 0 12.916 * * [simplify]: Extracting # 1 : cost 0 12.916 * * [simplify]: Extracting # 2 : cost 0 12.916 * * [simplify]: Extracting # 3 : cost 0 12.916 * * [simplify]: Extracting # 4 : cost 0 12.916 * * [simplify]: Extracting # 5 : cost 0 12.916 * * [simplify]: Extracting # 6 : cost 0 12.917 * * [simplify]: Extracting # 7 : cost 0 12.917 * * [simplify]: iteration 0 : 70 enodes (cost 277 ) 12.949 * * [simplify]: Extracting # 0 : cost 0 12.949 * * [simplify]: Extracting # 1 : cost 0 12.949 * * [simplify]: Extracting # 2 : cost 0 12.950 * * [simplify]: iteration 1 : 163 enodes (cost 260 ) 13.005 * * [simplify]: Extracting # 0 : cost 0 13.006 * * [simplify]: Extracting # 1 : cost 0 13.006 * * [simplify]: Extracting # 2 : cost 0 13.010 * * [simplify]: Extracting # 3 : cost 0 13.010 * * [simplify]: Extracting # 4 : cost 0 13.010 * * [simplify]: Extracting # 5 : cost 0 13.011 * * [simplify]: iteration 2 : 447 enodes (cost 230 ) 13.276 * * [simplify]: Extracting # 0 : cost 0 13.277 * * [simplify]: Extracting # 1 : cost 0 13.279 * * [simplify]: Extracting # 2 : cost 0 13.280 * * [simplify]: Extracting # 3 : cost 0 13.281 * * [simplify]: Extracting # 4 : cost 0 13.282 * * [simplify]: iteration 3 : 1167 enodes (cost 230 ) 15.016 * * [simplify]: Extracting # 0 : cost 0 15.029 * * [simplify]: Extracting # 1 : cost 0 15.031 * * [simplify]: Extracting # 2 : cost 0 15.034 * * [simplify]: Extracting # 3 : cost 0 15.036 * * [simplify]: Extracting # 4 : cost 0 15.039 * * [simplify]: iteration 4 : 2967 enodes (cost 230 ) 17.108 * * [simplify]: Extracting # 0 : cost 0 17.124 * * [simplify]: Extracting # 1 : cost 0 17.134 * * [simplify]: Extracting # 2 : cost 0 17.143 * * [simplify]: Extracting # 3 : cost 0 17.152 * * [simplify]: Extracting # 4 : cost 0 17.162 * * [simplify]: iteration done: 5000 enodes (cost 230 ) 17.163 * [simplify]: Simplified to: (/ (* x y) z) (log (/ (* x y) z)) (log (/ (* x y) z)) (log (/ (* x y) z)) (exp (* y (/ x z))) (pow (/ (* x y) z) 3) (pow (/ (* x y) z) 3) (* (cbrt (* y (/ x z))) (cbrt (* y (/ x z)))) (cbrt (* y (/ x z))) (pow (/ (* x y) z) 3) (sqrt (* y (/ x z))) (sqrt (* y (/ x z))) (* (sqrt y) (sqrt (/ x z))) (* (sqrt y) (sqrt (/ x z))) (* (sqrt y) (/ (sqrt x) (sqrt z))) (* (sqrt y) (/ (sqrt x) (sqrt z))) (* y (* (cbrt (/ x z)) (cbrt (/ x z)))) (* y (sqrt (/ x z))) (* y (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z)))) (* y (/ (* (cbrt x) (cbrt x)) (sqrt z))) (* y (* (cbrt x) (cbrt x))) (* y (/ (sqrt x) (* (cbrt z) (cbrt z)))) (* y (/ (sqrt x) (sqrt z))) (* y (sqrt x)) (/ y (* (cbrt z) (cbrt z))) (/ y (sqrt z)) y y (* x y) (* (cbrt y) (/ x z)) (* (sqrt y) (/ x z)) (/ (* x y) z) (* x y) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 17.163 * * * [progress]: adding candidates to table 17.267 * * [progress]: iteration 3 / 4 17.267 * * * [progress]: picking best candidate 17.291 * * * * [pick]: Picked # 17.291 * * * [progress]: localizing error 17.302 * * * [progress]: generating rewritten candidates 17.302 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 17.412 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 17.413 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2) 17.414 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 17.418 * * * [progress]: generating series expansions 17.418 * * * * [progress]: [ 1 / 4 ] generating series at (2)