33.519 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.035 * * * [progress]: [2/2] Setting up program. 0.037 * [progress]: [Phase 2 of 3] Improving. 0.038 * [simplify]: Simplifying: (* x (/ (* (/ y z) t) t)) 0.038 * * [simplify]: Extracting # 0 : cost 0 0.038 * * [simplify]: Extracting # 1 : cost 0 0.038 * * [simplify]: Extracting # 2 : cost 0 0.038 * * [simplify]: Extracting # 3 : cost 0 0.038 * * [simplify]: Extracting # 4 : cost 0 0.038 * * [simplify]: Extracting # 5 : cost 0 0.038 * * [simplify]: Extracting # 6 : cost 0 0.038 * * [simplify]: iteration 0 : 8 enodes (cost 9 ) 0.039 * * [simplify]: Extracting # 0 : cost 0 0.039 * * [simplify]: Extracting # 1 : cost 0 0.039 * * [simplify]: Extracting # 2 : cost 0 0.040 * * [simplify]: iteration 1 : 16 enodes (cost 9 ) 0.042 * * [simplify]: Extracting # 0 : cost 0 0.043 * * [simplify]: Extracting # 1 : cost 0 0.043 * * [simplify]: Extracting # 2 : cost 0 0.043 * * [simplify]: iteration 2 : 42 enodes (cost 7 ) 0.053 * * [simplify]: Extracting # 0 : cost 0 0.053 * * [simplify]: Extracting # 1 : cost 0 0.053 * * [simplify]: Extracting # 2 : cost 0 0.053 * * [simplify]: iteration 3 : 145 enodes (cost 5 ) 0.167 * * [simplify]: Extracting # 0 : cost 0 0.168 * * [simplify]: Extracting # 1 : cost 0 0.170 * * [simplify]: Extracting # 2 : cost 0 0.171 * * [simplify]: iteration 4 : 1001 enodes (cost 5 ) 1.119 * * [simplify]: Extracting # 0 : cost 0 1.132 * * [simplify]: Extracting # 1 : cost 0 1.147 * * [simplify]: Extracting # 2 : cost 0 1.155 * * [simplify]: Extracting # 3 : cost 0 1.163 * * [simplify]: iteration done: 5000 enodes (cost 5 ) 1.164 * [simplify]: Simplified to: (/ (* y x) z) 1.170 * * [progress]: iteration 1 / 4 1.170 * * * [progress]: picking best candidate 1.176 * * * * [pick]: Picked # 1.176 * * * [progress]: localizing error 1.185 * * * [progress]: generating rewritten candidates 1.185 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.208 * * * [progress]: generating series expansions 1.208 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.208 * [backup-simplify]: Simplify (/ (* y x) z) into (/ (* x y) z) 1.208 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (y x z) around 0 1.208 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z 1.208 * [taylor]: Taking taylor expansion of (* x y) in z 1.209 * [taylor]: Taking taylor expansion of x in z 1.209 * [backup-simplify]: Simplify x into x 1.209 * [taylor]: Taking taylor expansion of y in z 1.209 * [backup-simplify]: Simplify y into y 1.209 * [taylor]: Taking taylor expansion of z in z 1.209 * [backup-simplify]: Simplify 0 into 0 1.209 * [backup-simplify]: Simplify 1 into 1 1.209 * [backup-simplify]: Simplify (* x y) into (* x y) 1.209 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y) 1.209 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 1.209 * [taylor]: Taking taylor expansion of (* x y) in x 1.209 * [taylor]: Taking taylor expansion of x in x 1.209 * [backup-simplify]: Simplify 0 into 0 1.209 * [backup-simplify]: Simplify 1 into 1 1.209 * [taylor]: Taking taylor expansion of y in x 1.209 * [backup-simplify]: Simplify y into y 1.209 * [taylor]: Taking taylor expansion of z in x 1.209 * [backup-simplify]: Simplify z into z 1.209 * [backup-simplify]: Simplify (* 0 y) into 0 1.210 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.210 * [backup-simplify]: Simplify (/ y z) into (/ y z) 1.210 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 1.210 * [taylor]: Taking taylor expansion of (* x y) in y 1.210 * [taylor]: Taking taylor expansion of x in y 1.210 * [backup-simplify]: Simplify x into x 1.210 * [taylor]: Taking taylor expansion of y in y 1.210 * [backup-simplify]: Simplify 0 into 0 1.210 * [backup-simplify]: Simplify 1 into 1 1.210 * [taylor]: Taking taylor expansion of z in y 1.210 * [backup-simplify]: Simplify z into z 1.210 * [backup-simplify]: Simplify (* x 0) into 0 1.211 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.211 * [backup-simplify]: Simplify (/ x z) into (/ x z) 1.211 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 1.211 * [taylor]: Taking taylor expansion of (* x y) in y 1.211 * [taylor]: Taking taylor expansion of x in y 1.211 * [backup-simplify]: Simplify x into x 1.211 * [taylor]: Taking taylor expansion of y in y 1.211 * [backup-simplify]: Simplify 0 into 0 1.211 * [backup-simplify]: Simplify 1 into 1 1.211 * [taylor]: Taking taylor expansion of z in y 1.211 * [backup-simplify]: Simplify z into z 1.211 * [backup-simplify]: Simplify (* x 0) into 0 1.212 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.212 * [backup-simplify]: Simplify (/ x z) into (/ x z) 1.212 * [taylor]: Taking taylor expansion of (/ x z) in x 1.212 * [taylor]: Taking taylor expansion of x in x 1.212 * [backup-simplify]: Simplify 0 into 0 1.212 * [backup-simplify]: Simplify 1 into 1 1.212 * [taylor]: Taking taylor expansion of z in x 1.212 * [backup-simplify]: Simplify z into z 1.212 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.213 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.213 * [taylor]: Taking taylor expansion of z in z 1.213 * [backup-simplify]: Simplify 0 into 0 1.213 * [backup-simplify]: Simplify 1 into 1 1.213 * [backup-simplify]: Simplify (/ 1 1) into 1 1.213 * [backup-simplify]: Simplify 1 into 1 1.214 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 1.214 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)))) into 0 1.214 * [taylor]: Taking taylor expansion of 0 in x 1.214 * [backup-simplify]: Simplify 0 into 0 1.214 * [taylor]: Taking taylor expansion of 0 in z 1.214 * [backup-simplify]: Simplify 0 into 0 1.215 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 1.215 * [taylor]: Taking taylor expansion of 0 in z 1.215 * [backup-simplify]: Simplify 0 into 0 1.216 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.216 * [backup-simplify]: Simplify 0 into 0 1.217 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.217 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.217 * [taylor]: Taking taylor expansion of 0 in x 1.217 * [backup-simplify]: Simplify 0 into 0 1.217 * [taylor]: Taking taylor expansion of 0 in z 1.217 * [backup-simplify]: Simplify 0 into 0 1.217 * [taylor]: Taking taylor expansion of 0 in z 1.217 * [backup-simplify]: Simplify 0 into 0 1.218 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.218 * [taylor]: Taking taylor expansion of 0 in z 1.218 * [backup-simplify]: Simplify 0 into 0 1.218 * [backup-simplify]: Simplify 0 into 0 1.218 * [backup-simplify]: Simplify 0 into 0 1.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.219 * [backup-simplify]: Simplify 0 into 0 1.220 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1.221 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.221 * [taylor]: Taking taylor expansion of 0 in x 1.221 * [backup-simplify]: Simplify 0 into 0 1.221 * [taylor]: Taking taylor expansion of 0 in z 1.221 * [backup-simplify]: Simplify 0 into 0 1.221 * [taylor]: Taking taylor expansion of 0 in z 1.221 * [backup-simplify]: Simplify 0 into 0 1.221 * [taylor]: Taking taylor expansion of 0 in z 1.221 * [backup-simplify]: Simplify 0 into 0 1.221 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.221 * [taylor]: Taking taylor expansion of 0 in z 1.221 * [backup-simplify]: Simplify 0 into 0 1.221 * [backup-simplify]: Simplify 0 into 0 1.221 * [backup-simplify]: Simplify 0 into 0 1.221 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* x y))) into (/ (* x y) z) 1.222 * [backup-simplify]: Simplify (/ (* (/ 1 y) (/ 1 x)) (/ 1 z)) into (/ z (* x y)) 1.222 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (y x z) around 0 1.222 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 1.222 * [taylor]: Taking taylor expansion of z in z 1.222 * [backup-simplify]: Simplify 0 into 0 1.222 * [backup-simplify]: Simplify 1 into 1 1.222 * [taylor]: Taking taylor expansion of (* x y) in z 1.222 * [taylor]: Taking taylor expansion of x in z 1.222 * [backup-simplify]: Simplify x into x 1.222 * [taylor]: Taking taylor expansion of y in z 1.222 * [backup-simplify]: Simplify y into y 1.222 * [backup-simplify]: Simplify (* x y) into (* x y) 1.223 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 1.223 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 1.223 * [taylor]: Taking taylor expansion of z in x 1.223 * [backup-simplify]: Simplify z into z 1.223 * [taylor]: Taking taylor expansion of (* x y) in x 1.223 * [taylor]: Taking taylor expansion of x in x 1.223 * [backup-simplify]: Simplify 0 into 0 1.223 * [backup-simplify]: Simplify 1 into 1 1.223 * [taylor]: Taking taylor expansion of y in x 1.223 * [backup-simplify]: Simplify y into y 1.223 * [backup-simplify]: Simplify (* 0 y) into 0 1.224 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.224 * [backup-simplify]: Simplify (/ z y) into (/ z y) 1.224 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 1.224 * [taylor]: Taking taylor expansion of z in y 1.224 * [backup-simplify]: Simplify z into z 1.224 * [taylor]: Taking taylor expansion of (* x y) in y 1.224 * [taylor]: Taking taylor expansion of x in y 1.224 * [backup-simplify]: Simplify x into x 1.224 * [taylor]: Taking taylor expansion of y in y 1.224 * [backup-simplify]: Simplify 0 into 0 1.224 * [backup-simplify]: Simplify 1 into 1 1.224 * [backup-simplify]: Simplify (* x 0) into 0 1.224 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.225 * [backup-simplify]: Simplify (/ z x) into (/ z x) 1.225 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 1.225 * [taylor]: Taking taylor expansion of z in y 1.225 * [backup-simplify]: Simplify z into z 1.225 * [taylor]: Taking taylor expansion of (* x y) in y 1.225 * [taylor]: Taking taylor expansion of x in y 1.225 * [backup-simplify]: Simplify x into x 1.225 * [taylor]: Taking taylor expansion of y in y 1.225 * [backup-simplify]: Simplify 0 into 0 1.225 * [backup-simplify]: Simplify 1 into 1 1.225 * [backup-simplify]: Simplify (* x 0) into 0 1.225 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.225 * [backup-simplify]: Simplify (/ z x) into (/ z x) 1.225 * [taylor]: Taking taylor expansion of (/ z x) in x 1.225 * [taylor]: Taking taylor expansion of z in x 1.225 * [backup-simplify]: Simplify z into z 1.225 * [taylor]: Taking taylor expansion of x in x 1.225 * [backup-simplify]: Simplify 0 into 0 1.225 * [backup-simplify]: Simplify 1 into 1 1.225 * [backup-simplify]: Simplify (/ z 1) into z 1.225 * [taylor]: Taking taylor expansion of z in z 1.225 * [backup-simplify]: Simplify 0 into 0 1.225 * [backup-simplify]: Simplify 1 into 1 1.225 * [backup-simplify]: Simplify 1 into 1 1.226 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 1.226 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0 1.226 * [taylor]: Taking taylor expansion of 0 in x 1.226 * [backup-simplify]: Simplify 0 into 0 1.227 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 1.227 * [taylor]: Taking taylor expansion of 0 in z 1.227 * [backup-simplify]: Simplify 0 into 0 1.227 * [backup-simplify]: Simplify 0 into 0 1.227 * [backup-simplify]: Simplify 0 into 0 1.227 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.228 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.228 * [taylor]: Taking taylor expansion of 0 in x 1.228 * [backup-simplify]: Simplify 0 into 0 1.228 * [taylor]: Taking taylor expansion of 0 in z 1.228 * [backup-simplify]: Simplify 0 into 0 1.228 * [backup-simplify]: Simplify 0 into 0 1.229 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.229 * [taylor]: Taking taylor expansion of 0 in z 1.229 * [backup-simplify]: Simplify 0 into 0 1.229 * [backup-simplify]: Simplify 0 into 0 1.229 * [backup-simplify]: Simplify 0 into 0 1.229 * [backup-simplify]: Simplify 0 into 0 1.229 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (/ (* x y) z) 1.229 * [backup-simplify]: Simplify (/ (* (/ 1 (- y)) (/ 1 (- x))) (/ 1 (- z))) into (* -1 (/ z (* x y))) 1.229 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (y x z) around 0 1.229 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z 1.229 * [taylor]: Taking taylor expansion of -1 in z 1.229 * [backup-simplify]: Simplify -1 into -1 1.229 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 1.229 * [taylor]: Taking taylor expansion of z in z 1.229 * [backup-simplify]: Simplify 0 into 0 1.229 * [backup-simplify]: Simplify 1 into 1 1.229 * [taylor]: Taking taylor expansion of (* x y) in z 1.229 * [taylor]: Taking taylor expansion of x in z 1.229 * [backup-simplify]: Simplify x into x 1.229 * [taylor]: Taking taylor expansion of y in z 1.229 * [backup-simplify]: Simplify y into y 1.229 * [backup-simplify]: Simplify (* x y) into (* x y) 1.229 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 1.230 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 1.230 * [taylor]: Taking taylor expansion of -1 in x 1.230 * [backup-simplify]: Simplify -1 into -1 1.230 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 1.230 * [taylor]: Taking taylor expansion of z in x 1.230 * [backup-simplify]: Simplify z into z 1.230 * [taylor]: Taking taylor expansion of (* x y) in x 1.230 * [taylor]: Taking taylor expansion of x in x 1.230 * [backup-simplify]: Simplify 0 into 0 1.230 * [backup-simplify]: Simplify 1 into 1 1.230 * [taylor]: Taking taylor expansion of y in x 1.230 * [backup-simplify]: Simplify y into y 1.230 * [backup-simplify]: Simplify (* 0 y) into 0 1.230 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.230 * [backup-simplify]: Simplify (/ z y) into (/ z y) 1.230 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 1.230 * [taylor]: Taking taylor expansion of -1 in y 1.230 * [backup-simplify]: Simplify -1 into -1 1.230 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 1.230 * [taylor]: Taking taylor expansion of z in y 1.230 * [backup-simplify]: Simplify z into z 1.230 * [taylor]: Taking taylor expansion of (* x y) in y 1.230 * [taylor]: Taking taylor expansion of x in y 1.230 * [backup-simplify]: Simplify x into x 1.230 * [taylor]: Taking taylor expansion of y in y 1.230 * [backup-simplify]: Simplify 0 into 0 1.230 * [backup-simplify]: Simplify 1 into 1 1.230 * [backup-simplify]: Simplify (* x 0) into 0 1.231 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.231 * [backup-simplify]: Simplify (/ z x) into (/ z x) 1.231 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 1.231 * [taylor]: Taking taylor expansion of -1 in y 1.231 * [backup-simplify]: Simplify -1 into -1 1.231 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 1.231 * [taylor]: Taking taylor expansion of z in y 1.231 * [backup-simplify]: Simplify z into z 1.231 * [taylor]: Taking taylor expansion of (* x y) in y 1.231 * [taylor]: Taking taylor expansion of x in y 1.231 * [backup-simplify]: Simplify x into x 1.231 * [taylor]: Taking taylor expansion of y in y 1.231 * [backup-simplify]: Simplify 0 into 0 1.231 * [backup-simplify]: Simplify 1 into 1 1.231 * [backup-simplify]: Simplify (* x 0) into 0 1.231 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.231 * [backup-simplify]: Simplify (/ z x) into (/ z x) 1.231 * [backup-simplify]: Simplify (* -1 (/ z x)) into (* -1 (/ z x)) 1.232 * [taylor]: Taking taylor expansion of (* -1 (/ z x)) in x 1.232 * [taylor]: Taking taylor expansion of -1 in x 1.232 * [backup-simplify]: Simplify -1 into -1 1.232 * [taylor]: Taking taylor expansion of (/ z x) in x 1.232 * [taylor]: Taking taylor expansion of z in x 1.232 * [backup-simplify]: Simplify z into z 1.232 * [taylor]: Taking taylor expansion of x in x 1.232 * [backup-simplify]: Simplify 0 into 0 1.232 * [backup-simplify]: Simplify 1 into 1 1.232 * [backup-simplify]: Simplify (/ z 1) into z 1.232 * [backup-simplify]: Simplify (* -1 z) into (* -1 z) 1.232 * [taylor]: Taking taylor expansion of (* -1 z) in z 1.232 * [taylor]: Taking taylor expansion of -1 in z 1.232 * [backup-simplify]: Simplify -1 into -1 1.232 * [taylor]: Taking taylor expansion of z in z 1.232 * [backup-simplify]: Simplify 0 into 0 1.232 * [backup-simplify]: Simplify 1 into 1 1.232 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 1.232 * [backup-simplify]: Simplify -1 into -1 1.233 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 1.233 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0 1.233 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z x))) into 0 1.233 * [taylor]: Taking taylor expansion of 0 in x 1.233 * [backup-simplify]: Simplify 0 into 0 1.234 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 1.234 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 z)) into 0 1.234 * [taylor]: Taking taylor expansion of 0 in z 1.234 * [backup-simplify]: Simplify 0 into 0 1.235 * [backup-simplify]: Simplify 0 into 0 1.235 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 1.235 * [backup-simplify]: Simplify 0 into 0 1.236 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.236 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.237 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z x)))) into 0 1.237 * [taylor]: Taking taylor expansion of 0 in x 1.237 * [backup-simplify]: Simplify 0 into 0 1.237 * [taylor]: Taking taylor expansion of 0 in z 1.237 * [backup-simplify]: Simplify 0 into 0 1.237 * [backup-simplify]: Simplify 0 into 0 1.238 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.238 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0 1.238 * [taylor]: Taking taylor expansion of 0 in z 1.238 * [backup-simplify]: Simplify 0 into 0 1.238 * [backup-simplify]: Simplify 0 into 0 1.238 * [backup-simplify]: Simplify 0 into 0 1.239 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.239 * [backup-simplify]: Simplify 0 into 0 1.239 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (/ (* x y) z) 1.239 * * * [progress]: simplifying candidates 1.240 * [simplify]: Simplifying: (expm1 (/ (* y x) z)) (log1p (/ (* y x) z)) (- (+ (log y) (log x)) (log z)) (- (log (* y x)) (log z)) (log (/ (* y x) z)) (exp (/ (* y x) z)) (/ (* (* (* y y) y) (* (* x x) x)) (* (* z z) z)) (/ (* (* (* y x) (* y x)) (* y x)) (* (* z z) 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)) (- (* y x)) (- z) (/ y (* (cbrt z) (cbrt z))) (/ x (cbrt z)) (/ y (sqrt z)) (/ x (sqrt z)) (/ y 1) (/ x z) (/ 1 z) (/ z (* y x)) (/ (* y x) (* (cbrt z) (cbrt z))) (/ (* y x) (sqrt z)) (/ (* y x) 1) (/ z x) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 1.240 * * [simplify]: Extracting # 0 : cost 0 1.241 * * [simplify]: Extracting # 1 : cost 0 1.241 * * [simplify]: Extracting # 2 : cost 0 1.241 * * [simplify]: Extracting # 3 : cost 0 1.241 * * [simplify]: Extracting # 4 : cost 0 1.241 * * [simplify]: Extracting # 5 : cost 0 1.241 * * [simplify]: Extracting # 6 : cost 0 1.241 * * [simplify]: iteration 0 : 52 enodes (cost 198 ) 1.262 * * [simplify]: Extracting # 0 : cost 0 1.262 * * [simplify]: Extracting # 1 : cost 0 1.263 * * [simplify]: Extracting # 2 : cost 0 1.263 * * [simplify]: iteration 1 : 125 enodes (cost 191 ) 1.325 * * [simplify]: Extracting # 0 : cost 0 1.327 * * [simplify]: Extracting # 1 : cost 0 1.328 * * [simplify]: Extracting # 2 : cost 0 1.330 * * [simplify]: Extracting # 3 : cost 0 1.331 * * [simplify]: Extracting # 4 : cost 0 1.333 * * [simplify]: iteration 2 : 642 enodes (cost 165 ) 1.924 * * [simplify]: Extracting # 0 : cost 0 1.941 * * [simplify]: Extracting # 1 : cost 0 1.953 * * [simplify]: Extracting # 2 : cost 0 1.965 * * [simplify]: Extracting # 3 : cost 0 1.973 * * [simplify]: Extracting # 4 : cost 0 1.985 * * [simplify]: Extracting # 5 : cost 0 1.996 * * [simplify]: iteration done: 5001 enodes (cost 161 ) 1.997 * [simplify]: Simplified to: (expm1 (/ (* y x) z)) (log1p (/ (* y x) z)) (log (/ (* y x) z)) (log (/ (* y x) z)) (log (/ (* y x) 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)) (- (* x y)) (- z) (/ y (* (cbrt z) (cbrt z))) (/ x (cbrt z)) (/ y (sqrt z)) (/ x (sqrt z)) y (/ x z) (/ 1 z) (/ z (* x y)) (/ (* y x) (* (cbrt z) (cbrt z))) (/ (* y x) (sqrt z)) (* x y) (/ z x) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 1.997 * * * [progress]: adding candidates to table 2.073 * * [progress]: iteration 2 / 4 2.073 * * * [progress]: picking best candidate 2.090 * * * * [pick]: Picked # 2.090 * * * [progress]: localizing error 2.101 * * * [progress]: generating rewritten candidates 2.101 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.137 * * * [progress]: generating series expansions 2.137 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.137 * [backup-simplify]: Simplify (* (* y x) (/ 1 z)) into (/ (* x y) z) 2.137 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (y x z) around 0 2.137 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z 2.137 * [taylor]: Taking taylor expansion of (* x y) in z 2.137 * [taylor]: Taking taylor expansion of x in z 2.137 * [backup-simplify]: Simplify x into x 2.137 * [taylor]: Taking taylor expansion of y in z 2.137 * [backup-simplify]: Simplify y into y 2.137 * [taylor]: Taking taylor expansion of z in z 2.137 * [backup-simplify]: Simplify 0 into 0 2.137 * [backup-simplify]: Simplify 1 into 1 2.137 * [backup-simplify]: Simplify (* x y) into (* x y) 2.137 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y) 2.137 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 2.137 * [taylor]: Taking taylor expansion of (* x y) in x 2.137 * [taylor]: Taking taylor expansion of x in x 2.137 * [backup-simplify]: Simplify 0 into 0 2.137 * [backup-simplify]: Simplify 1 into 1 2.137 * [taylor]: Taking taylor expansion of y in x 2.137 * [backup-simplify]: Simplify y into y 2.137 * [taylor]: Taking taylor expansion of z in x 2.137 * [backup-simplify]: Simplify z into z 2.137 * [backup-simplify]: Simplify (* 0 y) into 0 2.138 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.138 * [backup-simplify]: Simplify (/ y z) into (/ y z) 2.138 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 2.138 * [taylor]: Taking taylor expansion of (* x y) in y 2.138 * [taylor]: Taking taylor expansion of x in y 2.138 * [backup-simplify]: Simplify x into x 2.138 * [taylor]: Taking taylor expansion of y in y 2.138 * [backup-simplify]: Simplify 0 into 0 2.138 * [backup-simplify]: Simplify 1 into 1 2.138 * [taylor]: Taking taylor expansion of z in y 2.138 * [backup-simplify]: Simplify z into z 2.138 * [backup-simplify]: Simplify (* x 0) into 0 2.139 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.139 * [backup-simplify]: Simplify (/ x z) into (/ x z) 2.139 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 2.139 * [taylor]: Taking taylor expansion of (* x y) in y 2.139 * [taylor]: Taking taylor expansion of x in y 2.139 * [backup-simplify]: Simplify x into x 2.139 * [taylor]: Taking taylor expansion of y in y 2.139 * [backup-simplify]: Simplify 0 into 0 2.139 * [backup-simplify]: Simplify 1 into 1 2.139 * [taylor]: Taking taylor expansion of z in y 2.139 * [backup-simplify]: Simplify z into z 2.139 * [backup-simplify]: Simplify (* x 0) into 0 2.139 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.139 * [backup-simplify]: Simplify (/ x z) into (/ x z) 2.139 * [taylor]: Taking taylor expansion of (/ x z) in x 2.139 * [taylor]: Taking taylor expansion of x in x 2.139 * [backup-simplify]: Simplify 0 into 0 2.139 * [backup-simplify]: Simplify 1 into 1 2.139 * [taylor]: Taking taylor expansion of z in x 2.139 * [backup-simplify]: Simplify z into z 2.139 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.139 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.139 * [taylor]: Taking taylor expansion of z in z 2.139 * [backup-simplify]: Simplify 0 into 0 2.140 * [backup-simplify]: Simplify 1 into 1 2.140 * [backup-simplify]: Simplify (/ 1 1) into 1 2.140 * [backup-simplify]: Simplify 1 into 1 2.140 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 2.141 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)))) into 0 2.141 * [taylor]: Taking taylor expansion of 0 in x 2.141 * [backup-simplify]: Simplify 0 into 0 2.141 * [taylor]: Taking taylor expansion of 0 in z 2.141 * [backup-simplify]: Simplify 0 into 0 2.141 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 2.141 * [taylor]: Taking taylor expansion of 0 in z 2.141 * [backup-simplify]: Simplify 0 into 0 2.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.141 * [backup-simplify]: Simplify 0 into 0 2.142 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.142 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 2.142 * [taylor]: Taking taylor expansion of 0 in x 2.142 * [backup-simplify]: Simplify 0 into 0 2.142 * [taylor]: Taking taylor expansion of 0 in z 2.142 * [backup-simplify]: Simplify 0 into 0 2.142 * [taylor]: Taking taylor expansion of 0 in z 2.142 * [backup-simplify]: Simplify 0 into 0 2.142 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 2.142 * [taylor]: Taking taylor expansion of 0 in z 2.142 * [backup-simplify]: Simplify 0 into 0 2.142 * [backup-simplify]: Simplify 0 into 0 2.142 * [backup-simplify]: Simplify 0 into 0 2.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.143 * [backup-simplify]: Simplify 0 into 0 2.144 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 2.144 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 2.144 * [taylor]: Taking taylor expansion of 0 in x 2.144 * [backup-simplify]: Simplify 0 into 0 2.144 * [taylor]: Taking taylor expansion of 0 in z 2.144 * [backup-simplify]: Simplify 0 into 0 2.144 * [taylor]: Taking taylor expansion of 0 in z 2.144 * [backup-simplify]: Simplify 0 into 0 2.144 * [taylor]: Taking taylor expansion of 0 in z 2.144 * [backup-simplify]: Simplify 0 into 0 2.144 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 2.144 * [taylor]: Taking taylor expansion of 0 in z 2.144 * [backup-simplify]: Simplify 0 into 0 2.144 * [backup-simplify]: Simplify 0 into 0 2.144 * [backup-simplify]: Simplify 0 into 0 2.145 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* x y))) into (/ (* x y) z) 2.145 * [backup-simplify]: Simplify (* (* (/ 1 y) (/ 1 x)) (/ 1 (/ 1 z))) into (/ z (* x y)) 2.145 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (y x z) around 0 2.145 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 2.145 * [taylor]: Taking taylor expansion of z in z 2.145 * [backup-simplify]: Simplify 0 into 0 2.145 * [backup-simplify]: Simplify 1 into 1 2.145 * [taylor]: Taking taylor expansion of (* x y) in z 2.145 * [taylor]: Taking taylor expansion of x in z 2.145 * [backup-simplify]: Simplify x into x 2.145 * [taylor]: Taking taylor expansion of y in z 2.145 * [backup-simplify]: Simplify y into y 2.145 * [backup-simplify]: Simplify (* x y) into (* x y) 2.145 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 2.145 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 2.145 * [taylor]: Taking taylor expansion of z in x 2.145 * [backup-simplify]: Simplify z into z 2.145 * [taylor]: Taking taylor expansion of (* x y) in x 2.145 * [taylor]: Taking taylor expansion of x in x 2.145 * [backup-simplify]: Simplify 0 into 0 2.145 * [backup-simplify]: Simplify 1 into 1 2.146 * [taylor]: Taking taylor expansion of y in x 2.146 * [backup-simplify]: Simplify y into y 2.146 * [backup-simplify]: Simplify (* 0 y) into 0 2.146 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.146 * [backup-simplify]: Simplify (/ z y) into (/ z y) 2.146 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 2.146 * [taylor]: Taking taylor expansion of z in y 2.146 * [backup-simplify]: Simplify z into z 2.146 * [taylor]: Taking taylor expansion of (* x y) in y 2.146 * [taylor]: Taking taylor expansion of x in y 2.146 * [backup-simplify]: Simplify x into x 2.147 * [taylor]: Taking taylor expansion of y in y 2.147 * [backup-simplify]: Simplify 0 into 0 2.147 * [backup-simplify]: Simplify 1 into 1 2.147 * [backup-simplify]: Simplify (* x 0) into 0 2.147 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.147 * [backup-simplify]: Simplify (/ z x) into (/ z x) 2.147 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 2.147 * [taylor]: Taking taylor expansion of z in y 2.147 * [backup-simplify]: Simplify z into z 2.147 * [taylor]: Taking taylor expansion of (* x y) in y 2.147 * [taylor]: Taking taylor expansion of x in y 2.147 * [backup-simplify]: Simplify x into x 2.147 * [taylor]: Taking taylor expansion of y in y 2.147 * [backup-simplify]: Simplify 0 into 0 2.147 * [backup-simplify]: Simplify 1 into 1 2.147 * [backup-simplify]: Simplify (* x 0) into 0 2.148 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.148 * [backup-simplify]: Simplify (/ z x) into (/ z x) 2.148 * [taylor]: Taking taylor expansion of (/ z x) in x 2.148 * [taylor]: Taking taylor expansion of z in x 2.148 * [backup-simplify]: Simplify z into z 2.148 * [taylor]: Taking taylor expansion of x in x 2.148 * [backup-simplify]: Simplify 0 into 0 2.148 * [backup-simplify]: Simplify 1 into 1 2.148 * [backup-simplify]: Simplify (/ z 1) into z 2.148 * [taylor]: Taking taylor expansion of z in z 2.148 * [backup-simplify]: Simplify 0 into 0 2.148 * [backup-simplify]: Simplify 1 into 1 2.148 * [backup-simplify]: Simplify 1 into 1 2.149 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 2.149 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0 2.149 * [taylor]: Taking taylor expansion of 0 in x 2.149 * [backup-simplify]: Simplify 0 into 0 2.150 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 2.150 * [taylor]: Taking taylor expansion of 0 in z 2.150 * [backup-simplify]: Simplify 0 into 0 2.150 * [backup-simplify]: Simplify 0 into 0 2.151 * [backup-simplify]: Simplify 0 into 0 2.151 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.151 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.151 * [taylor]: Taking taylor expansion of 0 in x 2.151 * [backup-simplify]: Simplify 0 into 0 2.151 * [taylor]: Taking taylor expansion of 0 in z 2.151 * [backup-simplify]: Simplify 0 into 0 2.151 * [backup-simplify]: Simplify 0 into 0 2.152 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.153 * [taylor]: Taking taylor expansion of 0 in z 2.153 * [backup-simplify]: Simplify 0 into 0 2.153 * [backup-simplify]: Simplify 0 into 0 2.153 * [backup-simplify]: Simplify 0 into 0 2.153 * [backup-simplify]: Simplify 0 into 0 2.153 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (/ (* x y) z) 2.153 * [backup-simplify]: Simplify (* (* (/ 1 (- y)) (/ 1 (- x))) (/ 1 (/ 1 (- z)))) into (* -1 (/ z (* x y))) 2.153 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (y x z) around 0 2.153 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z 2.153 * [taylor]: Taking taylor expansion of -1 in z 2.153 * [backup-simplify]: Simplify -1 into -1 2.153 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 2.153 * [taylor]: Taking taylor expansion of z in z 2.153 * [backup-simplify]: Simplify 0 into 0 2.153 * [backup-simplify]: Simplify 1 into 1 2.153 * [taylor]: Taking taylor expansion of (* x y) in z 2.153 * [taylor]: Taking taylor expansion of x in z 2.153 * [backup-simplify]: Simplify x into x 2.153 * [taylor]: Taking taylor expansion of y in z 2.153 * [backup-simplify]: Simplify y into y 2.153 * [backup-simplify]: Simplify (* x y) into (* x y) 2.153 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 2.153 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 2.153 * [taylor]: Taking taylor expansion of -1 in x 2.153 * [backup-simplify]: Simplify -1 into -1 2.153 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 2.153 * [taylor]: Taking taylor expansion of z in x 2.153 * [backup-simplify]: Simplify z into z 2.153 * [taylor]: Taking taylor expansion of (* x y) in x 2.153 * [taylor]: Taking taylor expansion of x in x 2.153 * [backup-simplify]: Simplify 0 into 0 2.153 * [backup-simplify]: Simplify 1 into 1 2.153 * [taylor]: Taking taylor expansion of y in x 2.153 * [backup-simplify]: Simplify y into y 2.153 * [backup-simplify]: Simplify (* 0 y) into 0 2.154 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.154 * [backup-simplify]: Simplify (/ z y) into (/ z y) 2.154 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 2.154 * [taylor]: Taking taylor expansion of -1 in y 2.154 * [backup-simplify]: Simplify -1 into -1 2.154 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 2.154 * [taylor]: Taking taylor expansion of z in y 2.154 * [backup-simplify]: Simplify z into z 2.154 * [taylor]: Taking taylor expansion of (* x y) in y 2.154 * [taylor]: Taking taylor expansion of x in y 2.154 * [backup-simplify]: Simplify x into x 2.154 * [taylor]: Taking taylor expansion of y in y 2.154 * [backup-simplify]: Simplify 0 into 0 2.154 * [backup-simplify]: Simplify 1 into 1 2.154 * [backup-simplify]: Simplify (* x 0) into 0 2.154 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.155 * [backup-simplify]: Simplify (/ z x) into (/ z x) 2.155 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 2.155 * [taylor]: Taking taylor expansion of -1 in y 2.155 * [backup-simplify]: Simplify -1 into -1 2.155 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 2.155 * [taylor]: Taking taylor expansion of z in y 2.155 * [backup-simplify]: Simplify z into z 2.155 * [taylor]: Taking taylor expansion of (* x y) in y 2.155 * [taylor]: Taking taylor expansion of x in y 2.155 * [backup-simplify]: Simplify x into x 2.155 * [taylor]: Taking taylor expansion of y in y 2.155 * [backup-simplify]: Simplify 0 into 0 2.155 * [backup-simplify]: Simplify 1 into 1 2.155 * [backup-simplify]: Simplify (* x 0) into 0 2.155 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.155 * [backup-simplify]: Simplify (/ z x) into (/ z x) 2.155 * [backup-simplify]: Simplify (* -1 (/ z x)) into (* -1 (/ z x)) 2.155 * [taylor]: Taking taylor expansion of (* -1 (/ z x)) in x 2.155 * [taylor]: Taking taylor expansion of -1 in x 2.155 * [backup-simplify]: Simplify -1 into -1 2.155 * [taylor]: Taking taylor expansion of (/ z x) in x 2.155 * [taylor]: Taking taylor expansion of z in x 2.155 * [backup-simplify]: Simplify z into z 2.155 * [taylor]: Taking taylor expansion of x in x 2.155 * [backup-simplify]: Simplify 0 into 0 2.155 * [backup-simplify]: Simplify 1 into 1 2.155 * [backup-simplify]: Simplify (/ z 1) into z 2.155 * [backup-simplify]: Simplify (* -1 z) into (* -1 z) 2.155 * [taylor]: Taking taylor expansion of (* -1 z) in z 2.155 * [taylor]: Taking taylor expansion of -1 in z 2.156 * [backup-simplify]: Simplify -1 into -1 2.156 * [taylor]: Taking taylor expansion of z in z 2.156 * [backup-simplify]: Simplify 0 into 0 2.156 * [backup-simplify]: Simplify 1 into 1 2.156 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 2.156 * [backup-simplify]: Simplify -1 into -1 2.157 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 2.157 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0 2.157 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z x))) into 0 2.157 * [taylor]: Taking taylor expansion of 0 in x 2.157 * [backup-simplify]: Simplify 0 into 0 2.158 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 2.158 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 z)) into 0 2.158 * [taylor]: Taking taylor expansion of 0 in z 2.158 * [backup-simplify]: Simplify 0 into 0 2.158 * [backup-simplify]: Simplify 0 into 0 2.159 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 2.159 * [backup-simplify]: Simplify 0 into 0 2.160 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.160 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.160 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z x)))) into 0 2.161 * [taylor]: Taking taylor expansion of 0 in x 2.161 * [backup-simplify]: Simplify 0 into 0 2.161 * [taylor]: Taking taylor expansion of 0 in z 2.161 * [backup-simplify]: Simplify 0 into 0 2.161 * [backup-simplify]: Simplify 0 into 0 2.162 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.168 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0 2.168 * [taylor]: Taking taylor expansion of 0 in z 2.168 * [backup-simplify]: Simplify 0 into 0 2.168 * [backup-simplify]: Simplify 0 into 0 2.168 * [backup-simplify]: Simplify 0 into 0 2.169 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.169 * [backup-simplify]: Simplify 0 into 0 2.170 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (/ (* x y) z) 2.170 * * * [progress]: simplifying candidates 2.171 * [simplify]: Simplifying: (expm1 (* (* y x) (/ 1 z))) (log1p (* (* y x) (/ 1 z))) (* (* y x) (/ 1 z)) (* (* y x) (/ 1 z)) (+ (+ (log y) (log x)) (- (log z))) (+ (+ (log y) (log x)) (- 0 (log z))) (+ (+ (log y) (log x)) (- (log 1) (log z))) (+ (+ (log y) (log x)) (log (/ 1 z))) (+ (log (* y x)) (- (log z))) (+ (log (* y x)) (- 0 (log z))) (+ (log (* y x)) (- (log 1) (log z))) (+ (log (* y x)) (log (/ 1 z))) (log (* (* y x) (/ 1 z))) (exp (* (* y x) (/ 1 z))) (* (* (* (* y y) y) (* (* x x) x)) (/ (* (* 1 1) 1) (* (* z z) z))) (* (* (* (* y y) y) (* (* x x) x)) (* (* (/ 1 z) (/ 1 z)) (/ 1 z))) (* (* (* (* y x) (* y x)) (* y x)) (/ (* (* 1 1) 1) (* (* z z) z))) (* (* (* (* y x) (* y x)) (* y x)) (* (* (/ 1 z) (/ 1 z)) (/ 1 z))) (* (cbrt (* (* y x) (/ 1 z))) (cbrt (* (* y x) (/ 1 z)))) (cbrt (* (* y x) (/ 1 z))) (* (* (* (* y x) (/ 1 z)) (* (* y x) (/ 1 z))) (* (* y x) (/ 1 z))) (sqrt (* (* y x) (/ 1 z))) (sqrt (* (* y x) (/ 1 z))) (* (* y x) (* (cbrt (/ 1 z)) (cbrt (/ 1 z)))) (* (* y x) (sqrt (/ 1 z))) (* (* y x) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z)))) (* (* y x) (/ (* (cbrt 1) (cbrt 1)) (sqrt z))) (* (* y x) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (* y x) (/ (sqrt 1) (* (cbrt z) (cbrt z)))) (* (* y x) (/ (sqrt 1) (sqrt z))) (* (* y x) (/ (sqrt 1) 1)) (* (* y x) (/ 1 (* (cbrt z) (cbrt z)))) (* (* y x) (/ 1 (sqrt z))) (* (* y x) (/ 1 1)) (* (* y x) 1) (* (* y x) 1) (* x (/ 1 z)) (* (* y x) 1) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 2.172 * * [simplify]: Extracting # 0 : cost 0 2.172 * * [simplify]: Extracting # 1 : cost 0 2.173 * * [simplify]: Extracting # 2 : cost 0 2.173 * * [simplify]: Extracting # 3 : cost 0 2.173 * * [simplify]: Extracting # 4 : cost 0 2.173 * * [simplify]: Extracting # 5 : cost 0 2.173 * * [simplify]: Extracting # 6 : cost 0 2.174 * * [simplify]: Extracting # 7 : cost 0 2.174 * * [simplify]: iteration 0 : 86 enodes (cost 427 ) 2.214 * * [simplify]: Extracting # 0 : cost 0 2.214 * * [simplify]: Extracting # 1 : cost 0 2.215 * * [simplify]: Extracting # 2 : cost 0 2.215 * * [simplify]: iteration 1 : 251 enodes (cost 365 ) 2.384 * * [simplify]: Extracting # 0 : cost 0 2.388 * * [simplify]: Extracting # 1 : cost 0 2.392 * * [simplify]: Extracting # 2 : cost 0 2.395 * * [simplify]: Extracting # 3 : cost 0 2.398 * * [simplify]: Extracting # 4 : cost 0 2.401 * * [simplify]: Extracting # 5 : cost 0 2.404 * * [simplify]: Extracting # 6 : cost 0 2.407 * * [simplify]: iteration 2 : 1663 enodes (cost 250 ) 4.136 * * [simplify]: Extracting # 0 : cost 0 4.185 * * [simplify]: Extracting # 1 : cost 0 4.195 * * [simplify]: Extracting # 2 : cost 0 4.204 * * [simplify]: iteration done: 5000 enodes (cost 250 ) 4.205 * [simplify]: Simplified to: (expm1 (* y (/ x z))) (log1p (* y (/ x z))) (/ x (/ z y)) (/ x (/ z y)) (log (/ x (/ z y))) (log (/ x (/ z y))) (log (/ x (/ z y))) (log (/ x (/ z y))) (log (/ x (/ z y))) (log (/ x (/ z y))) (log (/ x (/ z y))) (log (/ x (/ z y))) (log (/ x (/ z y))) (exp (/ (* x y) z)) (pow (* y (/ x z)) 3) (pow (* y (/ x z)) 3) (pow (* y (/ x z)) 3) (pow (* y (/ x z)) 3) (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z))) (cbrt (/ (* x y) z)) (pow (* y (/ x z)) 3) (sqrt (* y (/ x z))) (sqrt (* y (/ x z))) (* (* x y) (* (cbrt (/ 1 z)) (cbrt (/ 1 z)))) (* (* x y) (sqrt (/ 1 z))) (* (/ x (* (cbrt z) (cbrt z))) y) (* (/ x (sqrt z)) y) (* x y) (* (/ x (* (cbrt z) (cbrt z))) y) (* (/ x (sqrt z)) y) (* x y) (* (/ x (* (cbrt z) (cbrt z))) y) (* (/ x (sqrt z)) y) (* x y) (* x y) (* x y) (/ x z) (* x y) (/ x (/ z y)) (/ x (/ z y)) (/ x (/ z y)) 4.205 * * * [progress]: adding candidates to table 4.303 * * [progress]: iteration 3 / 4 4.303 * * * [progress]: picking best candidate 4.311 * * * * [pick]: Picked # 4.311 * * * [progress]: localizing error 4.317 * * * [progress]: generating rewritten candidates 4.317 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 4.340 * * * [progress]: generating series expansions 4.340 * * * * [progress]: [ 1 / 1 ] generating series at (2) 4.341 * [backup-simplify]: Simplify (/ (* y x) z) into (/ (* x y) z) 4.341 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (y x z) around 0 4.341 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z 4.341 * [taylor]: Taking taylor expansion of (* x y) in z 4.341 * [taylor]: Taking taylor expansion of x in z 4.341 * [backup-simplify]: Simplify x into x 4.341 * [taylor]: Taking taylor expansion of y in z 4.341 * [backup-simplify]: Simplify y into y 4.341 * [taylor]: Taking taylor expansion of z in z 4.341 * [backup-simplify]: Simplify 0 into 0 4.341 * [backup-simplify]: Simplify 1 into 1 4.341 * [backup-simplify]: Simplify (* x y) into (* x y) 4.341 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y) 4.341 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 4.341 * [taylor]: Taking taylor expansion of (* x y) in x 4.341 * [taylor]: Taking taylor expansion of x in x 4.341 * [backup-simplify]: Simplify 0 into 0 4.341 * [backup-simplify]: Simplify 1 into 1 4.341 * [taylor]: Taking taylor expansion of y in x 4.341 * [backup-simplify]: Simplify y into y 4.341 * [taylor]: Taking taylor expansion of z in x 4.341 * [backup-simplify]: Simplify z into z 4.341 * [backup-simplify]: Simplify (* 0 y) into 0 4.342 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.342 * [backup-simplify]: Simplify (/ y z) into (/ y z) 4.342 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 4.342 * [taylor]: Taking taylor expansion of (* x y) in y 4.342 * [taylor]: Taking taylor expansion of x in y 4.342 * [backup-simplify]: Simplify x into x 4.342 * [taylor]: Taking taylor expansion of y in y 4.342 * [backup-simplify]: Simplify 0 into 0 4.342 * [backup-simplify]: Simplify 1 into 1 4.342 * [taylor]: Taking taylor expansion of z in y 4.342 * [backup-simplify]: Simplify z into z 4.343 * [backup-simplify]: Simplify (* x 0) into 0 4.343 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.343 * [backup-simplify]: Simplify (/ x z) into (/ x z) 4.343 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 4.343 * [taylor]: Taking taylor expansion of (* x y) in y 4.343 * [taylor]: Taking taylor expansion of x in y 4.343 * [backup-simplify]: Simplify x into x 4.343 * [taylor]: Taking taylor expansion of y in y 4.343 * [backup-simplify]: Simplify 0 into 0 4.343 * [backup-simplify]: Simplify 1 into 1 4.343 * [taylor]: Taking taylor expansion of z in y 4.343 * [backup-simplify]: Simplify z into z 4.343 * [backup-simplify]: Simplify (* x 0) into 0 4.344 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.344 * [backup-simplify]: Simplify (/ x z) into (/ x z) 4.344 * [taylor]: Taking taylor expansion of (/ x z) in x 4.344 * [taylor]: Taking taylor expansion of x in x 4.344 * [backup-simplify]: Simplify 0 into 0 4.344 * [backup-simplify]: Simplify 1 into 1 4.344 * [taylor]: Taking taylor expansion of z in x 4.344 * [backup-simplify]: Simplify z into z 4.344 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 4.344 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.344 * [taylor]: Taking taylor expansion of z in z 4.344 * [backup-simplify]: Simplify 0 into 0 4.344 * [backup-simplify]: Simplify 1 into 1 4.345 * [backup-simplify]: Simplify (/ 1 1) into 1 4.345 * [backup-simplify]: Simplify 1 into 1 4.346 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 4.346 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)))) into 0 4.346 * [taylor]: Taking taylor expansion of 0 in x 4.346 * [backup-simplify]: Simplify 0 into 0 4.346 * [taylor]: Taking taylor expansion of 0 in z 4.346 * [backup-simplify]: Simplify 0 into 0 4.346 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 4.346 * [taylor]: Taking taylor expansion of 0 in z 4.346 * [backup-simplify]: Simplify 0 into 0 4.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.347 * [backup-simplify]: Simplify 0 into 0 4.348 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.348 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 4.348 * [taylor]: Taking taylor expansion of 0 in x 4.348 * [backup-simplify]: Simplify 0 into 0 4.348 * [taylor]: Taking taylor expansion of 0 in z 4.349 * [backup-simplify]: Simplify 0 into 0 4.349 * [taylor]: Taking taylor expansion of 0 in z 4.349 * [backup-simplify]: Simplify 0 into 0 4.349 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 4.349 * [taylor]: Taking taylor expansion of 0 in z 4.349 * [backup-simplify]: Simplify 0 into 0 4.349 * [backup-simplify]: Simplify 0 into 0 4.349 * [backup-simplify]: Simplify 0 into 0 4.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.350 * [backup-simplify]: Simplify 0 into 0 4.351 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 4.352 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 4.352 * [taylor]: Taking taylor expansion of 0 in x 4.352 * [backup-simplify]: Simplify 0 into 0 4.352 * [taylor]: Taking taylor expansion of 0 in z 4.352 * [backup-simplify]: Simplify 0 into 0 4.352 * [taylor]: Taking taylor expansion of 0 in z 4.352 * [backup-simplify]: Simplify 0 into 0 4.352 * [taylor]: Taking taylor expansion of 0 in z 4.352 * [backup-simplify]: Simplify 0 into 0 4.353 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 4.353 * [taylor]: Taking taylor expansion of 0 in z 4.353 * [backup-simplify]: Simplify 0 into 0 4.353 * [backup-simplify]: Simplify 0 into 0 4.353 * [backup-simplify]: Simplify 0 into 0 4.353 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* x y))) into (/ (* x y) z) 4.353 * [backup-simplify]: Simplify (/ (* (/ 1 y) (/ 1 x)) (/ 1 z)) into (/ z (* x y)) 4.353 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (y x z) around 0 4.353 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 4.353 * [taylor]: Taking taylor expansion of z in z 4.353 * [backup-simplify]: Simplify 0 into 0 4.353 * [backup-simplify]: Simplify 1 into 1 4.353 * [taylor]: Taking taylor expansion of (* x y) in z 4.353 * [taylor]: Taking taylor expansion of x in z 4.353 * [backup-simplify]: Simplify x into x 4.353 * [taylor]: Taking taylor expansion of y in z 4.353 * [backup-simplify]: Simplify y into y 4.353 * [backup-simplify]: Simplify (* x y) into (* x y) 4.354 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 4.354 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 4.354 * [taylor]: Taking taylor expansion of z in x 4.354 * [backup-simplify]: Simplify z into z 4.354 * [taylor]: Taking taylor expansion of (* x y) in x 4.354 * [taylor]: Taking taylor expansion of x in x 4.354 * [backup-simplify]: Simplify 0 into 0 4.354 * [backup-simplify]: Simplify 1 into 1 4.354 * [taylor]: Taking taylor expansion of y in x 4.354 * [backup-simplify]: Simplify y into y 4.354 * [backup-simplify]: Simplify (* 0 y) into 0 4.355 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.355 * [backup-simplify]: Simplify (/ z y) into (/ z y) 4.355 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 4.355 * [taylor]: Taking taylor expansion of z in y 4.355 * [backup-simplify]: Simplify z into z 4.355 * [taylor]: Taking taylor expansion of (* x y) in y 4.355 * [taylor]: Taking taylor expansion of x in y 4.355 * [backup-simplify]: Simplify x into x 4.355 * [taylor]: Taking taylor expansion of y in y 4.355 * [backup-simplify]: Simplify 0 into 0 4.355 * [backup-simplify]: Simplify 1 into 1 4.355 * [backup-simplify]: Simplify (* x 0) into 0 4.356 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.356 * [backup-simplify]: Simplify (/ z x) into (/ z x) 4.356 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 4.356 * [taylor]: Taking taylor expansion of z in y 4.356 * [backup-simplify]: Simplify z into z 4.356 * [taylor]: Taking taylor expansion of (* x y) in y 4.356 * [taylor]: Taking taylor expansion of x in y 4.356 * [backup-simplify]: Simplify x into x 4.356 * [taylor]: Taking taylor expansion of y in y 4.356 * [backup-simplify]: Simplify 0 into 0 4.356 * [backup-simplify]: Simplify 1 into 1 4.356 * [backup-simplify]: Simplify (* x 0) into 0 4.356 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.357 * [backup-simplify]: Simplify (/ z x) into (/ z x) 4.357 * [taylor]: Taking taylor expansion of (/ z x) in x 4.357 * [taylor]: Taking taylor expansion of z in x 4.357 * [backup-simplify]: Simplify z into z 4.357 * [taylor]: Taking taylor expansion of x in x 4.357 * [backup-simplify]: Simplify 0 into 0 4.357 * [backup-simplify]: Simplify 1 into 1 4.357 * [backup-simplify]: Simplify (/ z 1) into z 4.357 * [taylor]: Taking taylor expansion of z in z 4.357 * [backup-simplify]: Simplify 0 into 0 4.357 * [backup-simplify]: Simplify 1 into 1 4.357 * [backup-simplify]: Simplify 1 into 1 4.358 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 4.358 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0 4.358 * [taylor]: Taking taylor expansion of 0 in x 4.358 * [backup-simplify]: Simplify 0 into 0 4.359 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 4.359 * [taylor]: Taking taylor expansion of 0 in z 4.359 * [backup-simplify]: Simplify 0 into 0 4.359 * [backup-simplify]: Simplify 0 into 0 4.359 * [backup-simplify]: Simplify 0 into 0 4.360 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.361 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 4.361 * [taylor]: Taking taylor expansion of 0 in x 4.361 * [backup-simplify]: Simplify 0 into 0 4.361 * [taylor]: Taking taylor expansion of 0 in z 4.361 * [backup-simplify]: Simplify 0 into 0 4.361 * [backup-simplify]: Simplify 0 into 0 4.363 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.363 * [taylor]: Taking taylor expansion of 0 in z 4.363 * [backup-simplify]: Simplify 0 into 0 4.363 * [backup-simplify]: Simplify 0 into 0 4.363 * [backup-simplify]: Simplify 0 into 0 4.363 * [backup-simplify]: Simplify 0 into 0 4.363 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (/ (* x y) z) 4.363 * [backup-simplify]: Simplify (/ (* (/ 1 (- y)) (/ 1 (- x))) (/ 1 (- z))) into (* -1 (/ z (* x y))) 4.363 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (y x z) around 0 4.364 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z 4.364 * [taylor]: Taking taylor expansion of -1 in z 4.364 * [backup-simplify]: Simplify -1 into -1 4.364 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 4.364 * [taylor]: Taking taylor expansion of z in z 4.364 * [backup-simplify]: Simplify 0 into 0 4.364 * [backup-simplify]: Simplify 1 into 1 4.364 * [taylor]: Taking taylor expansion of (* x y) in z 4.364 * [taylor]: Taking taylor expansion of x in z 4.364 * [backup-simplify]: Simplify x into x 4.364 * [taylor]: Taking taylor expansion of y in z 4.364 * [backup-simplify]: Simplify y into y 4.364 * [backup-simplify]: Simplify (* x y) into (* x y) 4.364 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 4.364 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 4.364 * [taylor]: Taking taylor expansion of -1 in x 4.364 * [backup-simplify]: Simplify -1 into -1 4.364 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 4.364 * [taylor]: Taking taylor expansion of z in x 4.364 * [backup-simplify]: Simplify z into z 4.364 * [taylor]: Taking taylor expansion of (* x y) in x 4.364 * [taylor]: Taking taylor expansion of x in x 4.364 * [backup-simplify]: Simplify 0 into 0 4.364 * [backup-simplify]: Simplify 1 into 1 4.364 * [taylor]: Taking taylor expansion of y in x 4.364 * [backup-simplify]: Simplify y into y 4.364 * [backup-simplify]: Simplify (* 0 y) into 0 4.365 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.365 * [backup-simplify]: Simplify (/ z y) into (/ z y) 4.365 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 4.365 * [taylor]: Taking taylor expansion of -1 in y 4.365 * [backup-simplify]: Simplify -1 into -1 4.365 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 4.365 * [taylor]: Taking taylor expansion of z in y 4.365 * [backup-simplify]: Simplify z into z 4.365 * [taylor]: Taking taylor expansion of (* x y) in y 4.365 * [taylor]: Taking taylor expansion of x in y 4.365 * [backup-simplify]: Simplify x into x 4.365 * [taylor]: Taking taylor expansion of y in y 4.365 * [backup-simplify]: Simplify 0 into 0 4.365 * [backup-simplify]: Simplify 1 into 1 4.366 * [backup-simplify]: Simplify (* x 0) into 0 4.366 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.366 * [backup-simplify]: Simplify (/ z x) into (/ z x) 4.366 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 4.366 * [taylor]: Taking taylor expansion of -1 in y 4.366 * [backup-simplify]: Simplify -1 into -1 4.366 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 4.366 * [taylor]: Taking taylor expansion of z in y 4.366 * [backup-simplify]: Simplify z into z 4.366 * [taylor]: Taking taylor expansion of (* x y) in y 4.366 * [taylor]: Taking taylor expansion of x in y 4.366 * [backup-simplify]: Simplify x into x 4.366 * [taylor]: Taking taylor expansion of y in y 4.366 * [backup-simplify]: Simplify 0 into 0 4.366 * [backup-simplify]: Simplify 1 into 1 4.367 * [backup-simplify]: Simplify (* x 0) into 0 4.367 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.367 * [backup-simplify]: Simplify (/ z x) into (/ z x) 4.367 * [backup-simplify]: Simplify (* -1 (/ z x)) into (* -1 (/ z x)) 4.367 * [taylor]: Taking taylor expansion of (* -1 (/ z x)) in x 4.367 * [taylor]: Taking taylor expansion of -1 in x 4.367 * [backup-simplify]: Simplify -1 into -1 4.367 * [taylor]: Taking taylor expansion of (/ z x) in x 4.367 * [taylor]: Taking taylor expansion of z in x 4.367 * [backup-simplify]: Simplify z into z 4.367 * [taylor]: Taking taylor expansion of x in x 4.367 * [backup-simplify]: Simplify 0 into 0 4.368 * [backup-simplify]: Simplify 1 into 1 4.368 * [backup-simplify]: Simplify (/ z 1) into z 4.368 * [backup-simplify]: Simplify (* -1 z) into (* -1 z) 4.368 * [taylor]: Taking taylor expansion of (* -1 z) in z 4.368 * [taylor]: Taking taylor expansion of -1 in z 4.368 * [backup-simplify]: Simplify -1 into -1 4.368 * [taylor]: Taking taylor expansion of z in z 4.368 * [backup-simplify]: Simplify 0 into 0 4.368 * [backup-simplify]: Simplify 1 into 1 4.369 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 4.369 * [backup-simplify]: Simplify -1 into -1 4.370 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 4.370 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0 4.371 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z x))) into 0 4.371 * [taylor]: Taking taylor expansion of 0 in x 4.371 * [backup-simplify]: Simplify 0 into 0 4.372 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 4.372 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 z)) into 0 4.372 * [taylor]: Taking taylor expansion of 0 in z 4.372 * [backup-simplify]: Simplify 0 into 0 4.372 * [backup-simplify]: Simplify 0 into 0 4.374 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 4.374 * [backup-simplify]: Simplify 0 into 0 4.375 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.375 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 4.376 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z x)))) into 0 4.376 * [taylor]: Taking taylor expansion of 0 in x 4.376 * [backup-simplify]: Simplify 0 into 0 4.376 * [taylor]: Taking taylor expansion of 0 in z 4.376 * [backup-simplify]: Simplify 0 into 0 4.376 * [backup-simplify]: Simplify 0 into 0 4.378 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.379 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0 4.379 * [taylor]: Taking taylor expansion of 0 in z 4.379 * [backup-simplify]: Simplify 0 into 0 4.379 * [backup-simplify]: Simplify 0 into 0 4.379 * [backup-simplify]: Simplify 0 into 0 4.380 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.380 * [backup-simplify]: Simplify 0 into 0 4.381 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (/ (* x y) z) 4.381 * * * [progress]: simplifying candidates 4.382 * [simplify]: Simplifying: (expm1 (/ (* y x) z)) (log1p (/ (* y x) z)) (- (+ (log y) (log x)) (log z)) (- (log (* y x)) (log z)) (log (/ (* y x) z)) (exp (/ (* y x) z)) (/ (* (* (* y y) y) (* (* x x) x)) (* (* z z) z)) (/ (* (* (* y x) (* y x)) (* y x)) (* (* z z) 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)) (- (* y x)) (- z) (/ y (* (cbrt z) (cbrt z))) (/ x (cbrt z)) (/ y (sqrt z)) (/ x (sqrt z)) (/ y 1) (/ x z) (/ 1 z) (/ z (* y x)) (/ (* y x) (* (cbrt z) (cbrt z))) (/ (* y x) (sqrt z)) (/ (* y x) 1) (/ z x) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 4.383 * * [simplify]: Extracting # 0 : cost 0 4.383 * * [simplify]: Extracting # 1 : cost 0 4.383 * * [simplify]: Extracting # 2 : cost 0 4.384 * * [simplify]: Extracting # 3 : cost 0 4.384 * * [simplify]: Extracting # 4 : cost 0 4.384 * * [simplify]: Extracting # 5 : cost 0 4.384 * * [simplify]: Extracting # 6 : cost 0 4.384 * * [simplify]: iteration 0 : 52 enodes (cost 198 ) 4.414 * * [simplify]: Extracting # 0 : cost 0 4.414 * * [simplify]: Extracting # 1 : cost 0 4.414 * * [simplify]: Extracting # 2 : cost 0 4.415 * * [simplify]: iteration 1 : 125 enodes (cost 191 ) 4.465 * * [simplify]: Extracting # 0 : cost 0 4.466 * * [simplify]: Extracting # 1 : cost 0 4.467 * * [simplify]: Extracting # 2 : cost 0 4.468 * * [simplify]: Extracting # 3 : cost 0 4.470 * * [simplify]: Extracting # 4 : cost 0 4.472 * * [simplify]: iteration 2 : 642 enodes (cost 165 ) 5.139 * * [simplify]: Extracting # 0 : cost 0 5.160 * * [simplify]: Extracting # 1 : cost 0 5.168 * * [simplify]: Extracting # 2 : cost 0 5.175 * * [simplify]: Extracting # 3 : cost 0 5.183 * * [simplify]: Extracting # 4 : cost 0 5.194 * * [simplify]: Extracting # 5 : cost 0 5.201 * * [simplify]: iteration done: 5001 enodes (cost 161 ) 5.201 * [simplify]: Simplified to: (expm1 (/ (* y x) z)) (log1p (/ (* y x) z)) (log (/ (* y x) z)) (log (/ (* y x) z)) (log (/ (* y x) 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)) (- (* x y)) (- z) (/ y (* (cbrt z) (cbrt z))) (/ x (cbrt z)) (/ y (sqrt z)) (/ x (sqrt z)) y (/ x z) (/ 1 z) (/ z (* x y)) (/ (* y x) (* (cbrt z) (cbrt z))) (/ (* y x) (sqrt z)) (* x y) (/ z x) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 5.201 * * * [progress]: adding candidates to table 5.247 * * [progress]: iteration 4 / 4 5.247 * * * [progress]: picking best candidate 5.253 * * * * [pick]: Picked # 5.253 * * * [progress]: localizing error 5.258 * * * [progress]: generating rewritten candidates 5.258 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 5.275 * * * [progress]: generating series expansions 5.276 * * * * [progress]: [ 1 / 1 ] generating series at (2) 5.276 * [backup-simplify]: Simplify (* y (/ x z)) into (/ (* x y) z) 5.276 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (y x z) around 0 5.276 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z 5.276 * [taylor]: Taking taylor expansion of (* x y) in z 5.276 * [taylor]: Taking taylor expansion of x in z 5.276 * [backup-simplify]: Simplify x into x 5.276 * [taylor]: Taking taylor expansion of y in z 5.276 * [backup-simplify]: Simplify y into y 5.276 * [taylor]: Taking taylor expansion of z in z 5.276 * [backup-simplify]: Simplify 0 into 0 5.276 * [backup-simplify]: Simplify 1 into 1 5.276 * [backup-simplify]: Simplify (* x y) into (* x y) 5.276 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y) 5.276 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 5.276 * [taylor]: Taking taylor expansion of (* x y) in x 5.276 * [taylor]: Taking taylor expansion of x in x 5.276 * [backup-simplify]: Simplify 0 into 0 5.276 * [backup-simplify]: Simplify 1 into 1 5.276 * [taylor]: Taking taylor expansion of y in x 5.276 * [backup-simplify]: Simplify y into y 5.276 * [taylor]: Taking taylor expansion of z in x 5.276 * [backup-simplify]: Simplify z into z 5.276 * [backup-simplify]: Simplify (* 0 y) into 0 5.277 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.277 * [backup-simplify]: Simplify (/ y z) into (/ y z) 5.277 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 5.277 * [taylor]: Taking taylor expansion of (* x y) in y 5.277 * [taylor]: Taking taylor expansion of x in y 5.277 * [backup-simplify]: Simplify x into x 5.277 * [taylor]: Taking taylor expansion of y in y 5.277 * [backup-simplify]: Simplify 0 into 0 5.277 * [backup-simplify]: Simplify 1 into 1 5.277 * [taylor]: Taking taylor expansion of z in y 5.277 * [backup-simplify]: Simplify z into z 5.277 * [backup-simplify]: Simplify (* x 0) into 0 5.277 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.277 * [backup-simplify]: Simplify (/ x z) into (/ x z) 5.277 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 5.277 * [taylor]: Taking taylor expansion of (* x y) in y 5.277 * [taylor]: Taking taylor expansion of x in y 5.277 * [backup-simplify]: Simplify x into x 5.277 * [taylor]: Taking taylor expansion of y in y 5.277 * [backup-simplify]: Simplify 0 into 0 5.277 * [backup-simplify]: Simplify 1 into 1 5.277 * [taylor]: Taking taylor expansion of z in y 5.278 * [backup-simplify]: Simplify z into z 5.278 * [backup-simplify]: Simplify (* x 0) into 0 5.278 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.278 * [backup-simplify]: Simplify (/ x z) into (/ x z) 5.278 * [taylor]: Taking taylor expansion of (/ x z) in x 5.278 * [taylor]: Taking taylor expansion of x in x 5.278 * [backup-simplify]: Simplify 0 into 0 5.278 * [backup-simplify]: Simplify 1 into 1 5.278 * [taylor]: Taking taylor expansion of z in x 5.278 * [backup-simplify]: Simplify z into z 5.278 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 5.278 * [taylor]: Taking taylor expansion of (/ 1 z) in z 5.278 * [taylor]: Taking taylor expansion of z in z 5.278 * [backup-simplify]: Simplify 0 into 0 5.278 * [backup-simplify]: Simplify 1 into 1 5.279 * [backup-simplify]: Simplify (/ 1 1) into 1 5.279 * [backup-simplify]: Simplify 1 into 1 5.279 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 5.279 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)))) into 0 5.279 * [taylor]: Taking taylor expansion of 0 in x 5.279 * [backup-simplify]: Simplify 0 into 0 5.279 * [taylor]: Taking taylor expansion of 0 in z 5.279 * [backup-simplify]: Simplify 0 into 0 5.279 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 5.279 * [taylor]: Taking taylor expansion of 0 in z 5.279 * [backup-simplify]: Simplify 0 into 0 5.280 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.280 * [backup-simplify]: Simplify 0 into 0 5.281 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.281 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 5.281 * [taylor]: Taking taylor expansion of 0 in x 5.281 * [backup-simplify]: Simplify 0 into 0 5.281 * [taylor]: Taking taylor expansion of 0 in z 5.281 * [backup-simplify]: Simplify 0 into 0 5.281 * [taylor]: Taking taylor expansion of 0 in z 5.281 * [backup-simplify]: Simplify 0 into 0 5.281 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 5.281 * [taylor]: Taking taylor expansion of 0 in z 5.281 * [backup-simplify]: Simplify 0 into 0 5.281 * [backup-simplify]: Simplify 0 into 0 5.281 * [backup-simplify]: Simplify 0 into 0 5.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.282 * [backup-simplify]: Simplify 0 into 0 5.283 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 5.283 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 5.283 * [taylor]: Taking taylor expansion of 0 in x 5.283 * [backup-simplify]: Simplify 0 into 0 5.283 * [taylor]: Taking taylor expansion of 0 in z 5.283 * [backup-simplify]: Simplify 0 into 0 5.283 * [taylor]: Taking taylor expansion of 0 in z 5.283 * [backup-simplify]: Simplify 0 into 0 5.283 * [taylor]: Taking taylor expansion of 0 in z 5.283 * [backup-simplify]: Simplify 0 into 0 5.283 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 5.283 * [taylor]: Taking taylor expansion of 0 in z 5.283 * [backup-simplify]: Simplify 0 into 0 5.283 * [backup-simplify]: Simplify 0 into 0 5.283 * [backup-simplify]: Simplify 0 into 0 5.283 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* x y))) into (/ (* x y) z) 5.283 * [backup-simplify]: Simplify (* (/ 1 y) (/ (/ 1 x) (/ 1 z))) into (/ z (* x y)) 5.283 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (y x z) around 0 5.283 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 5.283 * [taylor]: Taking taylor expansion of z in z 5.283 * [backup-simplify]: Simplify 0 into 0 5.283 * [backup-simplify]: Simplify 1 into 1 5.283 * [taylor]: Taking taylor expansion of (* x y) in z 5.283 * [taylor]: Taking taylor expansion of x in z 5.283 * [backup-simplify]: Simplify x into x 5.283 * [taylor]: Taking taylor expansion of y in z 5.284 * [backup-simplify]: Simplify y into y 5.284 * [backup-simplify]: Simplify (* x y) into (* x y) 5.284 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 5.284 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 5.284 * [taylor]: Taking taylor expansion of z in x 5.284 * [backup-simplify]: Simplify z into z 5.284 * [taylor]: Taking taylor expansion of (* x y) in x 5.284 * [taylor]: Taking taylor expansion of x in x 5.284 * [backup-simplify]: Simplify 0 into 0 5.284 * [backup-simplify]: Simplify 1 into 1 5.284 * [taylor]: Taking taylor expansion of y in x 5.284 * [backup-simplify]: Simplify y into y 5.284 * [backup-simplify]: Simplify (* 0 y) into 0 5.284 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.284 * [backup-simplify]: Simplify (/ z y) into (/ z y) 5.284 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 5.284 * [taylor]: Taking taylor expansion of z in y 5.284 * [backup-simplify]: Simplify z into z 5.284 * [taylor]: Taking taylor expansion of (* x y) in y 5.284 * [taylor]: Taking taylor expansion of x in y 5.284 * [backup-simplify]: Simplify x into x 5.284 * [taylor]: Taking taylor expansion of y in y 5.284 * [backup-simplify]: Simplify 0 into 0 5.284 * [backup-simplify]: Simplify 1 into 1 5.284 * [backup-simplify]: Simplify (* x 0) into 0 5.285 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.285 * [backup-simplify]: Simplify (/ z x) into (/ z x) 5.285 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 5.285 * [taylor]: Taking taylor expansion of z in y 5.285 * [backup-simplify]: Simplify z into z 5.285 * [taylor]: Taking taylor expansion of (* x y) in y 5.285 * [taylor]: Taking taylor expansion of x in y 5.285 * [backup-simplify]: Simplify x into x 5.285 * [taylor]: Taking taylor expansion of y in y 5.285 * [backup-simplify]: Simplify 0 into 0 5.285 * [backup-simplify]: Simplify 1 into 1 5.285 * [backup-simplify]: Simplify (* x 0) into 0 5.285 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.285 * [backup-simplify]: Simplify (/ z x) into (/ z x) 5.286 * [taylor]: Taking taylor expansion of (/ z x) in x 5.286 * [taylor]: Taking taylor expansion of z in x 5.286 * [backup-simplify]: Simplify z into z 5.286 * [taylor]: Taking taylor expansion of x in x 5.286 * [backup-simplify]: Simplify 0 into 0 5.286 * [backup-simplify]: Simplify 1 into 1 5.286 * [backup-simplify]: Simplify (/ z 1) into z 5.286 * [taylor]: Taking taylor expansion of z in z 5.286 * [backup-simplify]: Simplify 0 into 0 5.286 * [backup-simplify]: Simplify 1 into 1 5.286 * [backup-simplify]: Simplify 1 into 1 5.286 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 5.286 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0 5.286 * [taylor]: Taking taylor expansion of 0 in x 5.286 * [backup-simplify]: Simplify 0 into 0 5.287 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 5.287 * [taylor]: Taking taylor expansion of 0 in z 5.287 * [backup-simplify]: Simplify 0 into 0 5.287 * [backup-simplify]: Simplify 0 into 0 5.287 * [backup-simplify]: Simplify 0 into 0 5.288 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.288 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.288 * [taylor]: Taking taylor expansion of 0 in x 5.288 * [backup-simplify]: Simplify 0 into 0 5.288 * [taylor]: Taking taylor expansion of 0 in z 5.288 * [backup-simplify]: Simplify 0 into 0 5.288 * [backup-simplify]: Simplify 0 into 0 5.289 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.289 * [taylor]: Taking taylor expansion of 0 in z 5.289 * [backup-simplify]: Simplify 0 into 0 5.289 * [backup-simplify]: Simplify 0 into 0 5.289 * [backup-simplify]: Simplify 0 into 0 5.289 * [backup-simplify]: Simplify 0 into 0 5.289 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (/ (* x y) z) 5.290 * [backup-simplify]: Simplify (* (/ 1 (- y)) (/ (/ 1 (- x)) (/ 1 (- z)))) into (* -1 (/ z (* x y))) 5.290 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (y x z) around 0 5.290 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z 5.290 * [taylor]: Taking taylor expansion of -1 in z 5.290 * [backup-simplify]: Simplify -1 into -1 5.290 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 5.290 * [taylor]: Taking taylor expansion of z in z 5.290 * [backup-simplify]: Simplify 0 into 0 5.290 * [backup-simplify]: Simplify 1 into 1 5.290 * [taylor]: Taking taylor expansion of (* x y) in z 5.290 * [taylor]: Taking taylor expansion of x in z 5.290 * [backup-simplify]: Simplify x into x 5.290 * [taylor]: Taking taylor expansion of y in z 5.290 * [backup-simplify]: Simplify y into y 5.290 * [backup-simplify]: Simplify (* x y) into (* x y) 5.290 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 5.290 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 5.290 * [taylor]: Taking taylor expansion of -1 in x 5.290 * [backup-simplify]: Simplify -1 into -1 5.290 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 5.290 * [taylor]: Taking taylor expansion of z in x 5.290 * [backup-simplify]: Simplify z into z 5.290 * [taylor]: Taking taylor expansion of (* x y) in x 5.290 * [taylor]: Taking taylor expansion of x in x 5.290 * [backup-simplify]: Simplify 0 into 0 5.290 * [backup-simplify]: Simplify 1 into 1 5.290 * [taylor]: Taking taylor expansion of y in x 5.290 * [backup-simplify]: Simplify y into y 5.290 * [backup-simplify]: Simplify (* 0 y) into 0 5.290 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.291 * [backup-simplify]: Simplify (/ z y) into (/ z y) 5.291 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 5.291 * [taylor]: Taking taylor expansion of -1 in y 5.291 * [backup-simplify]: Simplify -1 into -1 5.291 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 5.291 * [taylor]: Taking taylor expansion of z in y 5.291 * [backup-simplify]: Simplify z into z 5.291 * [taylor]: Taking taylor expansion of (* x y) in y 5.291 * [taylor]: Taking taylor expansion of x in y 5.291 * [backup-simplify]: Simplify x into x 5.291 * [taylor]: Taking taylor expansion of y in y 5.291 * [backup-simplify]: Simplify 0 into 0 5.291 * [backup-simplify]: Simplify 1 into 1 5.291 * [backup-simplify]: Simplify (* x 0) into 0 5.291 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.291 * [backup-simplify]: Simplify (/ z x) into (/ z x) 5.291 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 5.291 * [taylor]: Taking taylor expansion of -1 in y 5.291 * [backup-simplify]: Simplify -1 into -1 5.291 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 5.291 * [taylor]: Taking taylor expansion of z in y 5.291 * [backup-simplify]: Simplify z into z 5.291 * [taylor]: Taking taylor expansion of (* x y) in y 5.291 * [taylor]: Taking taylor expansion of x in y 5.291 * [backup-simplify]: Simplify x into x 5.291 * [taylor]: Taking taylor expansion of y in y 5.291 * [backup-simplify]: Simplify 0 into 0 5.291 * [backup-simplify]: Simplify 1 into 1 5.291 * [backup-simplify]: Simplify (* x 0) into 0 5.292 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.292 * [backup-simplify]: Simplify (/ z x) into (/ z x) 5.292 * [backup-simplify]: Simplify (* -1 (/ z x)) into (* -1 (/ z x)) 5.292 * [taylor]: Taking taylor expansion of (* -1 (/ z x)) in x 5.292 * [taylor]: Taking taylor expansion of -1 in x 5.292 * [backup-simplify]: Simplify -1 into -1 5.292 * [taylor]: Taking taylor expansion of (/ z x) in x 5.292 * [taylor]: Taking taylor expansion of z in x 5.292 * [backup-simplify]: Simplify z into z 5.292 * [taylor]: Taking taylor expansion of x in x 5.292 * [backup-simplify]: Simplify 0 into 0 5.292 * [backup-simplify]: Simplify 1 into 1 5.292 * [backup-simplify]: Simplify (/ z 1) into z 5.292 * [backup-simplify]: Simplify (* -1 z) into (* -1 z) 5.292 * [taylor]: Taking taylor expansion of (* -1 z) in z 5.292 * [taylor]: Taking taylor expansion of -1 in z 5.292 * [backup-simplify]: Simplify -1 into -1 5.292 * [taylor]: Taking taylor expansion of z in z 5.292 * [backup-simplify]: Simplify 0 into 0 5.292 * [backup-simplify]: Simplify 1 into 1 5.293 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 5.293 * [backup-simplify]: Simplify -1 into -1 5.293 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 5.294 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0 5.294 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z x))) into 0 5.294 * [taylor]: Taking taylor expansion of 0 in x 5.294 * [backup-simplify]: Simplify 0 into 0 5.295 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 5.295 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 z)) into 0 5.295 * [taylor]: Taking taylor expansion of 0 in z 5.295 * [backup-simplify]: Simplify 0 into 0 5.295 * [backup-simplify]: Simplify 0 into 0 5.296 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 5.296 * [backup-simplify]: Simplify 0 into 0 5.296 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.296 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.297 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z x)))) into 0 5.297 * [taylor]: Taking taylor expansion of 0 in x 5.297 * [backup-simplify]: Simplify 0 into 0 5.297 * [taylor]: Taking taylor expansion of 0 in z 5.297 * [backup-simplify]: Simplify 0 into 0 5.297 * [backup-simplify]: Simplify 0 into 0 5.299 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.299 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0 5.299 * [taylor]: Taking taylor expansion of 0 in z 5.299 * [backup-simplify]: Simplify 0 into 0 5.299 * [backup-simplify]: Simplify 0 into 0 5.299 * [backup-simplify]: Simplify 0 into 0 5.300 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.300 * [backup-simplify]: Simplify 0 into 0 5.300 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (/ (* x y) z) 5.301 * * * [progress]: simplifying candidates 5.301 * [simplify]: Simplifying: (expm1 (* y (/ x z))) (log1p (* y (/ x z))) (* 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) 5.302 * * [simplify]: Extracting # 0 : cost 0 5.302 * * [simplify]: Extracting # 1 : cost 0 5.302 * * [simplify]: Extracting # 2 : cost 0 5.302 * * [simplify]: Extracting # 3 : cost 0 5.302 * * [simplify]: Extracting # 4 : cost 0 5.303 * * [simplify]: Extracting # 5 : cost 0 5.303 * * [simplify]: Extracting # 6 : cost 0 5.303 * * [simplify]: Extracting # 7 : cost 0 5.303 * * [simplify]: iteration 0 : 72 enodes (cost 289 ) 5.319 * * [simplify]: Extracting # 0 : cost 0 5.320 * * [simplify]: Extracting # 1 : cost 0 5.320 * * [simplify]: Extracting # 2 : cost 0 5.320 * * [simplify]: iteration 1 : 182 enodes (cost 276 ) 5.396 * * [simplify]: Extracting # 0 : cost 0 5.397 * * [simplify]: Extracting # 1 : cost 0 5.399 * * [simplify]: Extracting # 2 : cost 0 5.401 * * [simplify]: Extracting # 3 : cost 0 5.402 * * [simplify]: Extracting # 4 : cost 0 5.404 * * [simplify]: Extracting # 5 : cost 0 5.406 * * [simplify]: Extracting # 6 : cost 0 5.407 * * [simplify]: iteration 2 : 677 enodes (cost 246 ) 6.254 * * [simplify]: Extracting # 0 : cost 0 6.260 * * [simplify]: Extracting # 1 : cost 0 6.268 * * [simplify]: Extracting # 2 : cost 0 6.278 * * [simplify]: Extracting # 3 : cost 0 6.290 * * [simplify]: Extracting # 4 : cost 0 6.301 * * [simplify]: iteration 3 : 4665 enodes (cost 246 ) 7.802 * * [simplify]: Extracting # 0 : cost 0 7.814 * * [simplify]: Extracting # 1 : cost 0 7.825 * * [simplify]: Extracting # 2 : cost 0 7.836 * * [simplify]: iteration done: 5001 enodes (cost 242 ) 7.837 * [simplify]: Simplified to: (expm1 (* y (/ x z))) (log1p (* y (/ x z))) (* y (/ x z)) (log (* y (/ x z))) (log (* y (/ x z))) (log (* y (/ x z))) (exp (* y (/ x z))) (pow (* y (/ x z)) 3) (pow (* y (/ x z)) 3) (* (cbrt (* y (/ x z))) (cbrt (* y (/ x z)))) (cbrt (* y (/ x z))) (pow (* y (/ x 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 (* y x) (* (cbrt y) (/ x z)) (* (sqrt y) (/ x z)) (* y (/ x z)) (* y x) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 7.837 * * * [progress]: adding candidates to table 7.932 * [progress]: [Phase 3 of 3] Extracting. 7.932 * * [regime]: Finding splitpoints for: (# # # # #) 7.935 * * * [regime-changes]: Trying 4 branch expressions: (t z y x) 7.935 * * * * [regimes]: Trying to branch on t from (# # # # #) 7.968 * * * * [regimes]: Trying to branch on z from (# # # # #) 8.005 * * * * [regimes]: Trying to branch on y from (# # # # #) 8.067 * * * * [regimes]: Trying to branch on x from (# # # # #) 8.092 * * * [regime]: Found split indices: #