54.102 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.030 * * * [progress]: [2/2] Setting up program.
0.033 * [progress]: [Phase 2 of 3] Improving.
0.034 * [simplify]: Simplifying:
  (* x (/ (* (/ y z) t) t))
0.034 * * [simplify]: Extracting # 0 : cost  0
0.034 * * [simplify]: Extracting # 1 : cost  0
0.034 * * [simplify]: Extracting # 2 : cost  0
0.034 * * [simplify]: Extracting # 3 : cost  0
0.034 * * [simplify]: Extracting # 4 : cost  0
0.034 * * [simplify]: Extracting # 5 : cost  0
0.034 * * [simplify]: Extracting # 6 : cost  0
0.034 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
0.037 * * [simplify]: Extracting # 0 : cost  0
0.037 * * [simplify]: Extracting # 1 : cost  0
0.037 * * [simplify]: Extracting # 2 : cost  0
0.037 * * [simplify]: iteration  1 :  16  enodes  (cost  9 )
0.043 * * [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 )
0.068 * * [simplify]: Extracting # 0 : cost  0
0.068 * * [simplify]: Extracting # 1 : cost  0
0.068 * * [simplify]: Extracting # 2 : cost  0
0.068 * * [simplify]: iteration  3 :  99  enodes  (cost  5 )
0.120 * * [simplify]: Extracting # 0 : cost  0
0.120 * * [simplify]: Extracting # 1 : cost  0
0.120 * * [simplify]: Extracting # 2 : cost  0
0.121 * * [simplify]: iteration  4 :  386  enodes  (cost  5 )
1.473 * * [simplify]: Extracting # 0 : cost  0
1.475 * * [simplify]: Extracting # 1 : cost  0
1.477 * * [simplify]: Extracting # 2 : cost  0
1.479 * * [simplify]: iteration  5 :  1705  enodes  (cost  5 )
5.147 * * [simplify]: Extracting # 0 : cost  0
5.154 * * [simplify]: Extracting # 1 : cost  0
5.159 * * [simplify]: Extracting # 2 : cost  0
5.171 * * [simplify]: Extracting # 3 : cost  0
5.175 * * [simplify]: iteration done:  5001  enodes  (cost  5 )
5.176 * [simplify]: Simplified to:
  (* (/ y z) x)
5.178 * * [progress]: iteration 1 / 4
5.178 * * * [progress]: picking best candidate
5.181 * * * * [pick]: Picked  #<alt (λ (x y z t) (* (/ y z) x))>
5.182 * * * [progress]: localizing error
5.186 * * * [progress]: generating rewritten candidates
5.186 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
5.203 * * * [progress]: generating series expansions
5.203 * * * * [progress]: [ 1 / 1 ] generating series at (2)
5.203 * [backup-simplify]: Simplify (* (/ y z) x) into (/ (* x y) z)
5.203 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (y z x) around 0
5.203 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
5.203 * [taylor]: Taking taylor expansion of (* x y) in x
5.203 * [taylor]: Taking taylor expansion of x in x
5.203 * [backup-simplify]: Simplify 0 into 0
5.203 * [backup-simplify]: Simplify 1 into 1
5.203 * [taylor]: Taking taylor expansion of y in x
5.203 * [backup-simplify]: Simplify y into y
5.203 * [taylor]: Taking taylor expansion of z in x
5.203 * [backup-simplify]: Simplify z into z
5.204 * [backup-simplify]: Simplify (* 0 y) into 0
5.204 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.204 * [backup-simplify]: Simplify (/ y z) into (/ y z)
5.204 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
5.204 * [taylor]: Taking taylor expansion of (* x y) in z
5.204 * [taylor]: Taking taylor expansion of x in z
5.204 * [backup-simplify]: Simplify x into x
5.204 * [taylor]: Taking taylor expansion of y in z
5.204 * [backup-simplify]: Simplify y into y
5.204 * [taylor]: Taking taylor expansion of z in z
5.204 * [backup-simplify]: Simplify 0 into 0
5.204 * [backup-simplify]: Simplify 1 into 1
5.204 * [backup-simplify]: Simplify (* x y) into (* x y)
5.204 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y)
5.204 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
5.204 * [taylor]: Taking taylor expansion of (* x y) in y
5.204 * [taylor]: Taking taylor expansion of x in y
5.204 * [backup-simplify]: Simplify x into x
5.204 * [taylor]: Taking taylor expansion of y in y
5.204 * [backup-simplify]: Simplify 0 into 0
5.204 * [backup-simplify]: Simplify 1 into 1
5.204 * [taylor]: Taking taylor expansion of z in y
5.204 * [backup-simplify]: Simplify z into z
5.205 * [backup-simplify]: Simplify (* x 0) into 0
5.205 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.205 * [backup-simplify]: Simplify (/ x z) into (/ x z)
5.205 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
5.205 * [taylor]: Taking taylor expansion of (* x y) in y
5.205 * [taylor]: Taking taylor expansion of x in y
5.205 * [backup-simplify]: Simplify x into x
5.205 * [taylor]: Taking taylor expansion of y in y
5.205 * [backup-simplify]: Simplify 0 into 0
5.205 * [backup-simplify]: Simplify 1 into 1
5.205 * [taylor]: Taking taylor expansion of z in y
5.205 * [backup-simplify]: Simplify z into z
5.205 * [backup-simplify]: Simplify (* x 0) into 0
5.205 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.205 * [backup-simplify]: Simplify (/ x z) into (/ x z)
5.205 * [taylor]: Taking taylor expansion of (/ x z) in z
5.205 * [taylor]: Taking taylor expansion of x in z
5.206 * [backup-simplify]: Simplify x into x
5.206 * [taylor]: Taking taylor expansion of z in z
5.206 * [backup-simplify]: Simplify 0 into 0
5.206 * [backup-simplify]: Simplify 1 into 1
5.206 * [backup-simplify]: Simplify (/ x 1) into x
5.206 * [taylor]: Taking taylor expansion of x in x
5.206 * [backup-simplify]: Simplify 0 into 0
5.206 * [backup-simplify]: Simplify 1 into 1
5.206 * [backup-simplify]: Simplify 1 into 1
5.206 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
5.206 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)))) into 0
5.206 * [taylor]: Taking taylor expansion of 0 in z
5.206 * [backup-simplify]: Simplify 0 into 0
5.207 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
5.207 * [taylor]: Taking taylor expansion of 0 in x
5.207 * [backup-simplify]: Simplify 0 into 0
5.207 * [backup-simplify]: Simplify 0 into 0
5.207 * [backup-simplify]: Simplify 0 into 0
5.207 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.208 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
5.208 * [taylor]: Taking taylor expansion of 0 in z
5.208 * [backup-simplify]: Simplify 0 into 0
5.208 * [taylor]: Taking taylor expansion of 0 in x
5.208 * [backup-simplify]: Simplify 0 into 0
5.208 * [backup-simplify]: Simplify 0 into 0
5.209 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.209 * [taylor]: Taking taylor expansion of 0 in x
5.209 * [backup-simplify]: Simplify 0 into 0
5.209 * [backup-simplify]: Simplify 0 into 0
5.209 * [backup-simplify]: Simplify 0 into 0
5.209 * [backup-simplify]: Simplify 0 into 0
5.209 * [backup-simplify]: Simplify (* 1 (* x (* (/ 1 z) y))) into (/ (* x y) z)
5.209 * [backup-simplify]: Simplify (* (/ (/ 1 y) (/ 1 z)) (/ 1 x)) into (/ z (* x y))
5.209 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (y z x) around 0
5.210 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
5.210 * [taylor]: Taking taylor expansion of z in x
5.210 * [backup-simplify]: Simplify z into z
5.210 * [taylor]: Taking taylor expansion of (* x y) in x
5.210 * [taylor]: Taking taylor expansion of x in x
5.210 * [backup-simplify]: Simplify 0 into 0
5.210 * [backup-simplify]: Simplify 1 into 1
5.210 * [taylor]: Taking taylor expansion of y in x
5.210 * [backup-simplify]: Simplify y into y
5.210 * [backup-simplify]: Simplify (* 0 y) into 0
5.210 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.210 * [backup-simplify]: Simplify (/ z y) into (/ z y)
5.210 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
5.210 * [taylor]: Taking taylor expansion of z in z
5.210 * [backup-simplify]: Simplify 0 into 0
5.210 * [backup-simplify]: Simplify 1 into 1
5.210 * [taylor]: Taking taylor expansion of (* x y) in z
5.211 * [taylor]: Taking taylor expansion of x in z
5.211 * [backup-simplify]: Simplify x into x
5.211 * [taylor]: Taking taylor expansion of y in z
5.211 * [backup-simplify]: Simplify y into y
5.211 * [backup-simplify]: Simplify (* x y) into (* x y)
5.211 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
5.211 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
5.211 * [taylor]: Taking taylor expansion of z in y
5.211 * [backup-simplify]: Simplify z into z
5.211 * [taylor]: Taking taylor expansion of (* x y) in y
5.211 * [taylor]: Taking taylor expansion of x in y
5.211 * [backup-simplify]: Simplify x into x
5.211 * [taylor]: Taking taylor expansion of y in y
5.211 * [backup-simplify]: Simplify 0 into 0
5.211 * [backup-simplify]: Simplify 1 into 1
5.211 * [backup-simplify]: Simplify (* x 0) into 0
5.211 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.212 * [backup-simplify]: Simplify (/ z x) into (/ z x)
5.212 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
5.212 * [taylor]: Taking taylor expansion of z in y
5.212 * [backup-simplify]: Simplify z into z
5.212 * [taylor]: Taking taylor expansion of (* x y) in y
5.212 * [taylor]: Taking taylor expansion of x in y
5.212 * [backup-simplify]: Simplify x into x
5.212 * [taylor]: Taking taylor expansion of y in y
5.212 * [backup-simplify]: Simplify 0 into 0
5.212 * [backup-simplify]: Simplify 1 into 1
5.212 * [backup-simplify]: Simplify (* x 0) into 0
5.212 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.212 * [backup-simplify]: Simplify (/ z x) into (/ z x)
5.212 * [taylor]: Taking taylor expansion of (/ z x) in z
5.212 * [taylor]: Taking taylor expansion of z in z
5.213 * [backup-simplify]: Simplify 0 into 0
5.213 * [backup-simplify]: Simplify 1 into 1
5.213 * [taylor]: Taking taylor expansion of x in z
5.213 * [backup-simplify]: Simplify x into x
5.213 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.213 * [taylor]: Taking taylor expansion of x in x
5.213 * [backup-simplify]: Simplify 0 into 0
5.213 * [backup-simplify]: Simplify 1 into 1
5.213 * [backup-simplify]: Simplify (/ 1 1) into 1
5.213 * [backup-simplify]: Simplify 1 into 1
5.214 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
5.214 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
5.214 * [taylor]: Taking taylor expansion of 0 in z
5.214 * [backup-simplify]: Simplify 0 into 0
5.214 * [taylor]: Taking taylor expansion of 0 in x
5.214 * [backup-simplify]: Simplify 0 into 0
5.214 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
5.214 * [taylor]: Taking taylor expansion of 0 in x
5.214 * [backup-simplify]: Simplify 0 into 0
5.215 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.215 * [backup-simplify]: Simplify 0 into 0
5.216 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.216 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.216 * [taylor]: Taking taylor expansion of 0 in z
5.216 * [backup-simplify]: Simplify 0 into 0
5.216 * [taylor]: Taking taylor expansion of 0 in x
5.216 * [backup-simplify]: Simplify 0 into 0
5.216 * [taylor]: Taking taylor expansion of 0 in x
5.216 * [backup-simplify]: Simplify 0 into 0
5.216 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.216 * [taylor]: Taking taylor expansion of 0 in x
5.217 * [backup-simplify]: Simplify 0 into 0
5.217 * [backup-simplify]: Simplify 0 into 0
5.217 * [backup-simplify]: Simplify 0 into 0
5.217 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.217 * [backup-simplify]: Simplify 0 into 0
5.218 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
5.218 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.218 * [taylor]: Taking taylor expansion of 0 in z
5.218 * [backup-simplify]: Simplify 0 into 0
5.218 * [taylor]: Taking taylor expansion of 0 in x
5.218 * [backup-simplify]: Simplify 0 into 0
5.218 * [taylor]: Taking taylor expansion of 0 in x
5.218 * [backup-simplify]: Simplify 0 into 0
5.218 * [taylor]: Taking taylor expansion of 0 in x
5.218 * [backup-simplify]: Simplify 0 into 0
5.218 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.218 * [taylor]: Taking taylor expansion of 0 in x
5.218 * [backup-simplify]: Simplify 0 into 0
5.218 * [backup-simplify]: Simplify 0 into 0
5.218 * [backup-simplify]: Simplify 0 into 0
5.218 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (* (/ 1 z) (/ 1 (/ 1 y))))) into (/ (* x y) z)
5.219 * [backup-simplify]: Simplify (* (/ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- x))) into (* -1 (/ z (* x y)))
5.219 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (y z x) around 0
5.219 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
5.219 * [taylor]: Taking taylor expansion of -1 in x
5.219 * [backup-simplify]: Simplify -1 into -1
5.219 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
5.219 * [taylor]: Taking taylor expansion of z in x
5.219 * [backup-simplify]: Simplify z into z
5.219 * [taylor]: Taking taylor expansion of (* x y) in x
5.219 * [taylor]: Taking taylor expansion of x in x
5.219 * [backup-simplify]: Simplify 0 into 0
5.219 * [backup-simplify]: Simplify 1 into 1
5.219 * [taylor]: Taking taylor expansion of y in x
5.219 * [backup-simplify]: Simplify y into y
5.219 * [backup-simplify]: Simplify (* 0 y) into 0
5.219 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.219 * [backup-simplify]: Simplify (/ z y) into (/ z y)
5.219 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
5.219 * [taylor]: Taking taylor expansion of -1 in z
5.219 * [backup-simplify]: Simplify -1 into -1
5.219 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
5.219 * [taylor]: Taking taylor expansion of z in z
5.219 * [backup-simplify]: Simplify 0 into 0
5.219 * [backup-simplify]: Simplify 1 into 1
5.219 * [taylor]: Taking taylor expansion of (* x y) in z
5.219 * [taylor]: Taking taylor expansion of x in z
5.219 * [backup-simplify]: Simplify x into x
5.219 * [taylor]: Taking taylor expansion of y in z
5.219 * [backup-simplify]: Simplify y into y
5.220 * [backup-simplify]: Simplify (* x y) into (* x y)
5.220 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
5.220 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
5.220 * [taylor]: Taking taylor expansion of -1 in y
5.220 * [backup-simplify]: Simplify -1 into -1
5.220 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
5.220 * [taylor]: Taking taylor expansion of z in y
5.220 * [backup-simplify]: Simplify z into z
5.220 * [taylor]: Taking taylor expansion of (* x y) in y
5.220 * [taylor]: Taking taylor expansion of x in y
5.220 * [backup-simplify]: Simplify x into x
5.220 * [taylor]: Taking taylor expansion of y in y
5.220 * [backup-simplify]: Simplify 0 into 0
5.220 * [backup-simplify]: Simplify 1 into 1
5.220 * [backup-simplify]: Simplify (* x 0) into 0
5.220 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.220 * [backup-simplify]: Simplify (/ z x) into (/ z x)
5.220 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
5.220 * [taylor]: Taking taylor expansion of -1 in y
5.220 * [backup-simplify]: Simplify -1 into -1
5.220 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
5.220 * [taylor]: Taking taylor expansion of z in y
5.220 * [backup-simplify]: Simplify z into z
5.220 * [taylor]: Taking taylor expansion of (* x y) in y
5.220 * [taylor]: Taking taylor expansion of x in y
5.220 * [backup-simplify]: Simplify x into x
5.220 * [taylor]: Taking taylor expansion of y in y
5.220 * [backup-simplify]: Simplify 0 into 0
5.220 * [backup-simplify]: Simplify 1 into 1
5.220 * [backup-simplify]: Simplify (* x 0) into 0
5.221 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.221 * [backup-simplify]: Simplify (/ z x) into (/ z x)
5.221 * [backup-simplify]: Simplify (* -1 (/ z x)) into (* -1 (/ z x))
5.221 * [taylor]: Taking taylor expansion of (* -1 (/ z x)) in z
5.221 * [taylor]: Taking taylor expansion of -1 in z
5.221 * [backup-simplify]: Simplify -1 into -1
5.221 * [taylor]: Taking taylor expansion of (/ z x) in z
5.221 * [taylor]: Taking taylor expansion of z in z
5.221 * [backup-simplify]: Simplify 0 into 0
5.221 * [backup-simplify]: Simplify 1 into 1
5.221 * [taylor]: Taking taylor expansion of x in z
5.221 * [backup-simplify]: Simplify x into x
5.221 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.221 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x)
5.221 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.221 * [taylor]: Taking taylor expansion of -1 in x
5.221 * [backup-simplify]: Simplify -1 into -1
5.221 * [taylor]: Taking taylor expansion of x in x
5.221 * [backup-simplify]: Simplify 0 into 0
5.221 * [backup-simplify]: Simplify 1 into 1
5.222 * [backup-simplify]: Simplify (/ -1 1) into -1
5.222 * [backup-simplify]: Simplify -1 into -1
5.222 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
5.222 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
5.223 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z x))) into 0
5.223 * [taylor]: Taking taylor expansion of 0 in z
5.223 * [backup-simplify]: Simplify 0 into 0
5.223 * [taylor]: Taking taylor expansion of 0 in x
5.223 * [backup-simplify]: Simplify 0 into 0
5.223 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
5.223 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0
5.223 * [taylor]: Taking taylor expansion of 0 in x
5.223 * [backup-simplify]: Simplify 0 into 0
5.224 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
5.224 * [backup-simplify]: Simplify 0 into 0
5.224 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.224 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.225 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z x)))) into 0
5.225 * [taylor]: Taking taylor expansion of 0 in z
5.225 * [backup-simplify]: Simplify 0 into 0
5.225 * [taylor]: Taking taylor expansion of 0 in x
5.225 * [backup-simplify]: Simplify 0 into 0
5.225 * [taylor]: Taking taylor expansion of 0 in x
5.225 * [backup-simplify]: Simplify 0 into 0
5.225 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.226 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
5.226 * [taylor]: Taking taylor expansion of 0 in x
5.226 * [backup-simplify]: Simplify 0 into 0
5.226 * [backup-simplify]: Simplify 0 into 0
5.226 * [backup-simplify]: Simplify 0 into 0
5.226 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.226 * [backup-simplify]: Simplify 0 into 0
5.227 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
5.227 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.228 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ z x))))) into 0
5.228 * [taylor]: Taking taylor expansion of 0 in z
5.228 * [backup-simplify]: Simplify 0 into 0
5.228 * [taylor]: Taking taylor expansion of 0 in x
5.228 * [backup-simplify]: Simplify 0 into 0
5.228 * [taylor]: Taking taylor expansion of 0 in x
5.228 * [backup-simplify]: Simplify 0 into 0
5.228 * [taylor]: Taking taylor expansion of 0 in x
5.228 * [backup-simplify]: Simplify 0 into 0
5.228 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.229 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
5.229 * [taylor]: Taking taylor expansion of 0 in x
5.229 * [backup-simplify]: Simplify 0 into 0
5.229 * [backup-simplify]: Simplify 0 into 0
5.229 * [backup-simplify]: Simplify 0 into 0
5.229 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))) into (/ (* x y) z)
5.229 * * * [progress]: simplifying candidates
5.230 * [simplify]: Simplifying:
  (expm1 (* (/ y z) x))
  (log1p (* (/ y z) x))
  (* (/ 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)
5.230 * * [simplify]: Extracting # 0 : cost  0
5.230 * * [simplify]: Extracting # 1 : cost  0
5.230 * * [simplify]: Extracting # 2 : cost  0
5.231 * * [simplify]: Extracting # 3 : cost  0
5.231 * * [simplify]: Extracting # 4 : cost  0
5.231 * * [simplify]: Extracting # 5 : cost  0
5.231 * * [simplify]: Extracting # 6 : cost  0
5.231 * * [simplify]: iteration  0 :  70  enodes  (cost  273 )
5.245 * * [simplify]: Extracting # 0 : cost  0
5.245 * * [simplify]: Extracting # 1 : cost  0
5.246 * * [simplify]: Extracting # 2 : cost  0
5.246 * * [simplify]: iteration  1 :  155  enodes  (cost  268 )
5.330 * * [simplify]: Extracting # 0 : cost  0
5.331 * * [simplify]: Extracting # 1 : cost  0
5.331 * * [simplify]: Extracting # 2 : cost  0
5.332 * * [simplify]: Extracting # 3 : cost  0
5.332 * * [simplify]: Extracting # 4 : cost  0
5.332 * * [simplify]: Extracting # 5 : cost  0
5.333 * * [simplify]: Extracting # 6 : cost  0
5.333 * * [simplify]: iteration  2 :  427  enodes  (cost  236 )
5.707 * * [simplify]: Extracting # 0 : cost  0
5.709 * * [simplify]: Extracting # 1 : cost  0
5.710 * * [simplify]: Extracting # 2 : cost  0
5.712 * * [simplify]: Extracting # 3 : cost  0
5.713 * * [simplify]: Extracting # 4 : cost  0
5.714 * * [simplify]: iteration  3 :  1211  enodes  (cost  236 )
8.958 * * [simplify]: Extracting # 0 : cost  0
8.968 * * [simplify]: Extracting # 1 : cost  0
8.974 * * [simplify]: Extracting # 2 : cost  0
8.980 * * [simplify]: Extracting # 3 : cost  0
8.995 * * [simplify]: Extracting # 4 : cost  0
9.001 * * [simplify]: iteration  4 :  3623  enodes  (cost  236 )
11.924 * * [simplify]: Extracting # 0 : cost  0
11.931 * * [simplify]: Extracting # 1 : cost  0
11.941 * * [simplify]: Extracting # 2 : cost  0
11.949 * * [simplify]: iteration done:  5000  enodes  (cost  236 )
11.950 * [simplify]: Simplified to:
  (expm1 (* (/ y z) x))
  (log1p (* (/ y z) x))
  (/ (* x y) z)
  (log (* (/ y z) x))
  (log (* (/ y z) x))
  (log (* (/ y z) x))
  (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)
11.950 * * * [progress]: adding candidates to table
12.048 * * [progress]: iteration 2 / 4
12.048 * * * [progress]: picking best candidate
12.073 * * * * [pick]: Picked  #<alt (λ (x y z t) (* y (/ x z)))>
12.073 * * * [progress]: localizing error
12.083 * * * [progress]: generating rewritten candidates
12.083 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
12.101 * * * [progress]: generating series expansions
12.101 * * * * [progress]: [ 1 / 1 ] generating series at (2)
12.102 * [backup-simplify]: Simplify (* y (/ x z)) into (/ (* x y) z)
12.102 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (y x z) around 0
12.102 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
12.102 * [taylor]: Taking taylor expansion of (* x y) in z
12.102 * [taylor]: Taking taylor expansion of x in z
12.102 * [backup-simplify]: Simplify x into x
12.102 * [taylor]: Taking taylor expansion of y in z
12.102 * [backup-simplify]: Simplify y into y
12.102 * [taylor]: Taking taylor expansion of z in z
12.102 * [backup-simplify]: Simplify 0 into 0
12.102 * [backup-simplify]: Simplify 1 into 1
12.102 * [backup-simplify]: Simplify (* x y) into (* x y)
12.102 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y)
12.102 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
12.102 * [taylor]: Taking taylor expansion of (* x y) in x
12.102 * [taylor]: Taking taylor expansion of x in x
12.102 * [backup-simplify]: Simplify 0 into 0
12.102 * [backup-simplify]: Simplify 1 into 1
12.102 * [taylor]: Taking taylor expansion of y in x
12.102 * [backup-simplify]: Simplify y into y
12.102 * [taylor]: Taking taylor expansion of z in x
12.102 * [backup-simplify]: Simplify z into z
12.102 * [backup-simplify]: Simplify (* 0 y) into 0
12.103 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
12.103 * [backup-simplify]: Simplify (/ y z) into (/ y z)
12.103 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
12.103 * [taylor]: Taking taylor expansion of (* x y) in y
12.103 * [taylor]: Taking taylor expansion of x in y
12.103 * [backup-simplify]: Simplify x into x
12.103 * [taylor]: Taking taylor expansion of y in y
12.103 * [backup-simplify]: Simplify 0 into 0
12.103 * [backup-simplify]: Simplify 1 into 1
12.103 * [taylor]: Taking taylor expansion of z in y
12.103 * [backup-simplify]: Simplify z into z
12.103 * [backup-simplify]: Simplify (* x 0) into 0
12.103 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
12.103 * [backup-simplify]: Simplify (/ x z) into (/ x z)
12.103 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
12.103 * [taylor]: Taking taylor expansion of (* x y) in y
12.103 * [taylor]: Taking taylor expansion of x in y
12.103 * [backup-simplify]: Simplify x into x
12.103 * [taylor]: Taking taylor expansion of y in y
12.103 * [backup-simplify]: Simplify 0 into 0
12.103 * [backup-simplify]: Simplify 1 into 1
12.103 * [taylor]: Taking taylor expansion of z in y
12.103 * [backup-simplify]: Simplify z into z
12.103 * [backup-simplify]: Simplify (* x 0) into 0
12.104 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
12.104 * [backup-simplify]: Simplify (/ x z) into (/ x z)
12.104 * [taylor]: Taking taylor expansion of (/ x z) in x
12.104 * [taylor]: Taking taylor expansion of x in x
12.104 * [backup-simplify]: Simplify 0 into 0
12.104 * [backup-simplify]: Simplify 1 into 1
12.104 * [taylor]: Taking taylor expansion of z in x
12.104 * [backup-simplify]: Simplify z into z
12.104 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
12.104 * [taylor]: Taking taylor expansion of (/ 1 z) in z
12.104 * [taylor]: Taking taylor expansion of z in z
12.104 * [backup-simplify]: Simplify 0 into 0
12.104 * [backup-simplify]: Simplify 1 into 1
12.104 * [backup-simplify]: Simplify (/ 1 1) into 1
12.104 * [backup-simplify]: Simplify 1 into 1
12.105 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
12.105 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)))) into 0
12.105 * [taylor]: Taking taylor expansion of 0 in x
12.105 * [backup-simplify]: Simplify 0 into 0
12.105 * [taylor]: Taking taylor expansion of 0 in z
12.105 * [backup-simplify]: Simplify 0 into 0
12.105 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
12.105 * [taylor]: Taking taylor expansion of 0 in z
12.105 * [backup-simplify]: Simplify 0 into 0
12.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
12.106 * [backup-simplify]: Simplify 0 into 0
12.106 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
12.106 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
12.106 * [taylor]: Taking taylor expansion of 0 in x
12.106 * [backup-simplify]: Simplify 0 into 0
12.106 * [taylor]: Taking taylor expansion of 0 in z
12.106 * [backup-simplify]: Simplify 0 into 0
12.106 * [taylor]: Taking taylor expansion of 0 in z
12.107 * [backup-simplify]: Simplify 0 into 0
12.107 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
12.107 * [taylor]: Taking taylor expansion of 0 in z
12.107 * [backup-simplify]: Simplify 0 into 0
12.107 * [backup-simplify]: Simplify 0 into 0
12.107 * [backup-simplify]: Simplify 0 into 0
12.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
12.107 * [backup-simplify]: Simplify 0 into 0
12.108 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
12.108 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
12.108 * [taylor]: Taking taylor expansion of 0 in x
12.108 * [backup-simplify]: Simplify 0 into 0
12.108 * [taylor]: Taking taylor expansion of 0 in z
12.108 * [backup-simplify]: Simplify 0 into 0
12.108 * [taylor]: Taking taylor expansion of 0 in z
12.108 * [backup-simplify]: Simplify 0 into 0
12.108 * [taylor]: Taking taylor expansion of 0 in z
12.108 * [backup-simplify]: Simplify 0 into 0
12.109 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
12.109 * [taylor]: Taking taylor expansion of 0 in z
12.109 * [backup-simplify]: Simplify 0 into 0
12.109 * [backup-simplify]: Simplify 0 into 0
12.109 * [backup-simplify]: Simplify 0 into 0
12.109 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* x y))) into (/ (* x y) z)
12.109 * [backup-simplify]: Simplify (* (/ 1 y) (/ (/ 1 x) (/ 1 z))) into (/ z (* x y))
12.109 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (y x z) around 0
12.109 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
12.109 * [taylor]: Taking taylor expansion of z in z
12.109 * [backup-simplify]: Simplify 0 into 0
12.109 * [backup-simplify]: Simplify 1 into 1
12.109 * [taylor]: Taking taylor expansion of (* x y) in z
12.109 * [taylor]: Taking taylor expansion of x in z
12.109 * [backup-simplify]: Simplify x into x
12.109 * [taylor]: Taking taylor expansion of y in z
12.109 * [backup-simplify]: Simplify y into y
12.109 * [backup-simplify]: Simplify (* x y) into (* x y)
12.109 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
12.109 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
12.109 * [taylor]: Taking taylor expansion of z in x
12.109 * [backup-simplify]: Simplify z into z
12.109 * [taylor]: Taking taylor expansion of (* x y) in x
12.109 * [taylor]: Taking taylor expansion of x in x
12.109 * [backup-simplify]: Simplify 0 into 0
12.109 * [backup-simplify]: Simplify 1 into 1
12.109 * [taylor]: Taking taylor expansion of y in x
12.109 * [backup-simplify]: Simplify y into y
12.109 * [backup-simplify]: Simplify (* 0 y) into 0
12.110 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
12.110 * [backup-simplify]: Simplify (/ z y) into (/ z y)
12.110 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
12.110 * [taylor]: Taking taylor expansion of z in y
12.110 * [backup-simplify]: Simplify z into z
12.110 * [taylor]: Taking taylor expansion of (* x y) in y
12.110 * [taylor]: Taking taylor expansion of x in y
12.110 * [backup-simplify]: Simplify x into x
12.110 * [taylor]: Taking taylor expansion of y in y
12.110 * [backup-simplify]: Simplify 0 into 0
12.110 * [backup-simplify]: Simplify 1 into 1
12.110 * [backup-simplify]: Simplify (* x 0) into 0
12.110 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
12.110 * [backup-simplify]: Simplify (/ z x) into (/ z x)
12.110 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
12.110 * [taylor]: Taking taylor expansion of z in y
12.110 * [backup-simplify]: Simplify z into z
12.110 * [taylor]: Taking taylor expansion of (* x y) in y
12.110 * [taylor]: Taking taylor expansion of x in y
12.110 * [backup-simplify]: Simplify x into x
12.110 * [taylor]: Taking taylor expansion of y in y
12.110 * [backup-simplify]: Simplify 0 into 0
12.110 * [backup-simplify]: Simplify 1 into 1
12.111 * [backup-simplify]: Simplify (* x 0) into 0
12.111 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
12.111 * [backup-simplify]: Simplify (/ z x) into (/ z x)
12.111 * [taylor]: Taking taylor expansion of (/ z x) in x
12.111 * [taylor]: Taking taylor expansion of z in x
12.111 * [backup-simplify]: Simplify z into z
12.111 * [taylor]: Taking taylor expansion of x in x
12.111 * [backup-simplify]: Simplify 0 into 0
12.111 * [backup-simplify]: Simplify 1 into 1
12.111 * [backup-simplify]: Simplify (/ z 1) into z
12.111 * [taylor]: Taking taylor expansion of z in z
12.111 * [backup-simplify]: Simplify 0 into 0
12.111 * [backup-simplify]: Simplify 1 into 1
12.111 * [backup-simplify]: Simplify 1 into 1
12.112 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
12.112 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
12.112 * [taylor]: Taking taylor expansion of 0 in x
12.112 * [backup-simplify]: Simplify 0 into 0
12.112 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
12.112 * [taylor]: Taking taylor expansion of 0 in z
12.112 * [backup-simplify]: Simplify 0 into 0
12.112 * [backup-simplify]: Simplify 0 into 0
12.113 * [backup-simplify]: Simplify 0 into 0
12.113 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
12.113 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
12.113 * [taylor]: Taking taylor expansion of 0 in x
12.113 * [backup-simplify]: Simplify 0 into 0
12.113 * [taylor]: Taking taylor expansion of 0 in z
12.113 * [backup-simplify]: Simplify 0 into 0
12.113 * [backup-simplify]: Simplify 0 into 0
12.114 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
12.114 * [taylor]: Taking taylor expansion of 0 in z
12.114 * [backup-simplify]: Simplify 0 into 0
12.114 * [backup-simplify]: Simplify 0 into 0
12.114 * [backup-simplify]: Simplify 0 into 0
12.114 * [backup-simplify]: Simplify 0 into 0
12.114 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (/ (* x y) z)
12.115 * [backup-simplify]: Simplify (* (/ 1 (- y)) (/ (/ 1 (- x)) (/ 1 (- z)))) into (* -1 (/ z (* x y)))
12.115 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (y x z) around 0
12.115 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
12.115 * [taylor]: Taking taylor expansion of -1 in z
12.115 * [backup-simplify]: Simplify -1 into -1
12.115 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
12.115 * [taylor]: Taking taylor expansion of z in z
12.115 * [backup-simplify]: Simplify 0 into 0
12.115 * [backup-simplify]: Simplify 1 into 1
12.115 * [taylor]: Taking taylor expansion of (* x y) in z
12.115 * [taylor]: Taking taylor expansion of x in z
12.115 * [backup-simplify]: Simplify x into x
12.115 * [taylor]: Taking taylor expansion of y in z
12.115 * [backup-simplify]: Simplify y into y
12.115 * [backup-simplify]: Simplify (* x y) into (* x y)
12.115 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
12.115 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
12.115 * [taylor]: Taking taylor expansion of -1 in x
12.115 * [backup-simplify]: Simplify -1 into -1
12.115 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
12.115 * [taylor]: Taking taylor expansion of z in x
12.115 * [backup-simplify]: Simplify z into z
12.115 * [taylor]: Taking taylor expansion of (* x y) in x
12.115 * [taylor]: Taking taylor expansion of x in x
12.115 * [backup-simplify]: Simplify 0 into 0
12.115 * [backup-simplify]: Simplify 1 into 1
12.115 * [taylor]: Taking taylor expansion of y in x
12.115 * [backup-simplify]: Simplify y into y
12.115 * [backup-simplify]: Simplify (* 0 y) into 0
12.116 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
12.116 * [backup-simplify]: Simplify (/ z y) into (/ z y)
12.116 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
12.116 * [taylor]: Taking taylor expansion of -1 in y
12.116 * [backup-simplify]: Simplify -1 into -1
12.116 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
12.116 * [taylor]: Taking taylor expansion of z in y
12.116 * [backup-simplify]: Simplify z into z
12.116 * [taylor]: Taking taylor expansion of (* x y) in y
12.116 * [taylor]: Taking taylor expansion of x in y
12.116 * [backup-simplify]: Simplify x into x
12.116 * [taylor]: Taking taylor expansion of y in y
12.116 * [backup-simplify]: Simplify 0 into 0
12.116 * [backup-simplify]: Simplify 1 into 1
12.116 * [backup-simplify]: Simplify (* x 0) into 0
12.116 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
12.116 * [backup-simplify]: Simplify (/ z x) into (/ z x)
12.116 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
12.116 * [taylor]: Taking taylor expansion of -1 in y
12.116 * [backup-simplify]: Simplify -1 into -1
12.116 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
12.116 * [taylor]: Taking taylor expansion of z in y
12.116 * [backup-simplify]: Simplify z into z
12.116 * [taylor]: Taking taylor expansion of (* x y) in y
12.116 * [taylor]: Taking taylor expansion of x in y
12.117 * [backup-simplify]: Simplify x into x
12.117 * [taylor]: Taking taylor expansion of y in y
12.117 * [backup-simplify]: Simplify 0 into 0
12.117 * [backup-simplify]: Simplify 1 into 1
12.117 * [backup-simplify]: Simplify (* x 0) into 0
12.117 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
12.117 * [backup-simplify]: Simplify (/ z x) into (/ z x)
12.117 * [backup-simplify]: Simplify (* -1 (/ z x)) into (* -1 (/ z x))
12.118 * [taylor]: Taking taylor expansion of (* -1 (/ z x)) in x
12.118 * [taylor]: Taking taylor expansion of -1 in x
12.118 * [backup-simplify]: Simplify -1 into -1
12.118 * [taylor]: Taking taylor expansion of (/ z x) in x
12.118 * [taylor]: Taking taylor expansion of z in x
12.118 * [backup-simplify]: Simplify z into z
12.118 * [taylor]: Taking taylor expansion of x in x
12.118 * [backup-simplify]: Simplify 0 into 0
12.118 * [backup-simplify]: Simplify 1 into 1
12.118 * [backup-simplify]: Simplify (/ z 1) into z
12.118 * [backup-simplify]: Simplify (* -1 z) into (* -1 z)
12.118 * [taylor]: Taking taylor expansion of (* -1 z) in z
12.118 * [taylor]: Taking taylor expansion of -1 in z
12.118 * [backup-simplify]: Simplify -1 into -1
12.118 * [taylor]: Taking taylor expansion of z in z
12.118 * [backup-simplify]: Simplify 0 into 0
12.118 * [backup-simplify]: Simplify 1 into 1
12.119 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
12.119 * [backup-simplify]: Simplify -1 into -1
12.120 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
12.121 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
12.121 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z x))) into 0
12.121 * [taylor]: Taking taylor expansion of 0 in x
12.121 * [backup-simplify]: Simplify 0 into 0
12.122 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
12.123 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 z)) into 0
12.123 * [taylor]: Taking taylor expansion of 0 in z
12.123 * [backup-simplify]: Simplify 0 into 0
12.123 * [backup-simplify]: Simplify 0 into 0
12.124 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
12.124 * [backup-simplify]: Simplify 0 into 0
12.125 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
12.125 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
12.126 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z x)))) into 0
12.126 * [taylor]: Taking taylor expansion of 0 in x
12.126 * [backup-simplify]: Simplify 0 into 0
12.126 * [taylor]: Taking taylor expansion of 0 in z
12.126 * [backup-simplify]: Simplify 0 into 0
12.126 * [backup-simplify]: Simplify 0 into 0
12.128 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
12.129 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0
12.129 * [taylor]: Taking taylor expansion of 0 in z
12.129 * [backup-simplify]: Simplify 0 into 0
12.129 * [backup-simplify]: Simplify 0 into 0
12.129 * [backup-simplify]: Simplify 0 into 0
12.130 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
12.130 * [backup-simplify]: Simplify 0 into 0
12.131 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (/ (* x y) z)
12.131 * * * [progress]: simplifying candidates
12.132 * [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)
12.133 * * [simplify]: Extracting # 0 : cost  0
12.133 * * [simplify]: Extracting # 1 : cost  0
12.133 * * [simplify]: Extracting # 2 : cost  0
12.134 * * [simplify]: Extracting # 3 : cost  0
12.134 * * [simplify]: Extracting # 4 : cost  0
12.134 * * [simplify]: Extracting # 5 : cost  0
12.134 * * [simplify]: Extracting # 6 : cost  0
12.134 * * [simplify]: Extracting # 7 : cost  0
12.135 * * [simplify]: iteration  0 :  72  enodes  (cost  289 )
12.168 * * [simplify]: Extracting # 0 : cost  0
12.169 * * [simplify]: Extracting # 1 : cost  0
12.169 * * [simplify]: Extracting # 2 : cost  0
12.169 * * [simplify]: iteration  1 :  165  enodes  (cost  272 )
12.210 * * [simplify]: Extracting # 0 : cost  0
12.211 * * [simplify]: Extracting # 1 : cost  0
12.212 * * [simplify]: Extracting # 2 : cost  0
12.213 * * [simplify]: Extracting # 3 : cost  0
12.213 * * [simplify]: Extracting # 4 : cost  0
12.214 * * [simplify]: Extracting # 5 : cost  0
12.215 * * [simplify]: iteration  2 :  450  enodes  (cost  242 )
12.480 * * [simplify]: Extracting # 0 : cost  0
12.484 * * [simplify]: Extracting # 1 : cost  0
12.487 * * [simplify]: Extracting # 2 : cost  0
12.489 * * [simplify]: Extracting # 3 : cost  0
12.492 * * [simplify]: Extracting # 4 : cost  0
12.494 * * [simplify]: iteration  3 :  1179  enodes  (cost  242 )
14.303 * * [simplify]: Extracting # 0 : cost  0
14.309 * * [simplify]: Extracting # 1 : cost  0
14.312 * * [simplify]: Extracting # 2 : cost  0
14.315 * * [simplify]: Extracting # 3 : cost  0
14.318 * * [simplify]: Extracting # 4 : cost  0
14.322 * * [simplify]: iteration  4 :  3001  enodes  (cost  242 )
16.457 * * [simplify]: Extracting # 0 : cost  0
16.472 * * [simplify]: Extracting # 1 : cost  0
16.484 * * [simplify]: Extracting # 2 : cost  0
16.501 * * [simplify]: Extracting # 3 : cost  0
16.511 * * [simplify]: Extracting # 4 : cost  0
16.523 * * [simplify]: iteration done:  5000  enodes  (cost  242 )
16.523 * [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)))
  (* (sqrt x) y)
  (/ 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)
  (* y (/ x z))
  (* y (/ x z))
  (* y (/ x z))
16.524 * * * [progress]: adding candidates to table
16.648 * * [progress]: iteration 3 / 4
16.648 * * * [progress]: picking best candidate
16.670 * * * * [pick]: Picked  #<alt (λ (x y z t) (/ (* x y) z))>
16.670 * * * [progress]: localizing error
16.681 * * * [progress]: generating rewritten candidates
16.681 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
16.694 * * * [progress]: generating series expansions
16.694 * * * * [progress]: [ 1 / 1 ] generating series at (2)
16.694 * [backup-simplify]: Simplify (/ (* x y) z) into (/ (* x y) z)
16.694 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
16.694 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
16.694 * [taylor]: Taking taylor expansion of (* x y) in z
16.694 * [taylor]: Taking taylor expansion of x in z
16.694 * [backup-simplify]: Simplify x into x
16.694 * [taylor]: Taking taylor expansion of y in z
16.694 * [backup-simplify]: Simplify y into y
16.694 * [taylor]: Taking taylor expansion of z in z
16.694 * [backup-simplify]: Simplify 0 into 0
16.694 * [backup-simplify]: Simplify 1 into 1
16.694 * [backup-simplify]: Simplify (* x y) into (* x y)
16.695 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y)
16.695 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
16.695 * [taylor]: Taking taylor expansion of (* x y) in y
16.695 * [taylor]: Taking taylor expansion of x in y
16.695 * [backup-simplify]: Simplify x into x
16.695 * [taylor]: Taking taylor expansion of y in y
16.695 * [backup-simplify]: Simplify 0 into 0
16.695 * [backup-simplify]: Simplify 1 into 1
16.695 * [taylor]: Taking taylor expansion of z in y
16.695 * [backup-simplify]: Simplify z into z
16.695 * [backup-simplify]: Simplify (* x 0) into 0
16.695 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
16.695 * [backup-simplify]: Simplify (/ x z) into (/ x z)
16.695 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
16.696 * [taylor]: Taking taylor expansion of (* x y) in x
16.696 * [taylor]: Taking taylor expansion of x in x
16.696 * [backup-simplify]: Simplify 0 into 0
16.696 * [backup-simplify]: Simplify 1 into 1
16.696 * [taylor]: Taking taylor expansion of y in x
16.696 * [backup-simplify]: Simplify y into y
16.696 * [taylor]: Taking taylor expansion of z in x
16.696 * [backup-simplify]: Simplify z into z
16.696 * [backup-simplify]: Simplify (* 0 y) into 0
16.696 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.696 * [backup-simplify]: Simplify (/ y z) into (/ y z)
16.696 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
16.696 * [taylor]: Taking taylor expansion of (* x y) in x
16.696 * [taylor]: Taking taylor expansion of x in x
16.696 * [backup-simplify]: Simplify 0 into 0
16.696 * [backup-simplify]: Simplify 1 into 1
16.696 * [taylor]: Taking taylor expansion of y in x
16.696 * [backup-simplify]: Simplify y into y
16.696 * [taylor]: Taking taylor expansion of z in x
16.696 * [backup-simplify]: Simplify z into z
16.696 * [backup-simplify]: Simplify (* 0 y) into 0
16.697 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.697 * [backup-simplify]: Simplify (/ y z) into (/ y z)
16.697 * [taylor]: Taking taylor expansion of (/ y z) in y
16.697 * [taylor]: Taking taylor expansion of y in y
16.697 * [backup-simplify]: Simplify 0 into 0
16.697 * [backup-simplify]: Simplify 1 into 1
16.697 * [taylor]: Taking taylor expansion of z in y
16.697 * [backup-simplify]: Simplify z into z
16.697 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
16.697 * [taylor]: Taking taylor expansion of (/ 1 z) in z
16.697 * [taylor]: Taking taylor expansion of z in z
16.697 * [backup-simplify]: Simplify 0 into 0
16.697 * [backup-simplify]: Simplify 1 into 1
16.697 * [backup-simplify]: Simplify (/ 1 1) into 1
16.697 * [backup-simplify]: Simplify 1 into 1
16.698 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
16.698 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
16.698 * [taylor]: Taking taylor expansion of 0 in y
16.698 * [backup-simplify]: Simplify 0 into 0
16.698 * [taylor]: Taking taylor expansion of 0 in z
16.698 * [backup-simplify]: Simplify 0 into 0
16.699 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
16.699 * [taylor]: Taking taylor expansion of 0 in z
16.699 * [backup-simplify]: Simplify 0 into 0
16.699 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
16.699 * [backup-simplify]: Simplify 0 into 0
16.700 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
16.700 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
16.700 * [taylor]: Taking taylor expansion of 0 in y
16.700 * [backup-simplify]: Simplify 0 into 0
16.700 * [taylor]: Taking taylor expansion of 0 in z
16.701 * [backup-simplify]: Simplify 0 into 0
16.701 * [taylor]: Taking taylor expansion of 0 in z
16.701 * [backup-simplify]: Simplify 0 into 0
16.701 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
16.701 * [taylor]: Taking taylor expansion of 0 in z
16.701 * [backup-simplify]: Simplify 0 into 0
16.701 * [backup-simplify]: Simplify 0 into 0
16.701 * [backup-simplify]: Simplify 0 into 0
16.702 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.702 * [backup-simplify]: Simplify 0 into 0
16.703 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
16.703 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
16.703 * [taylor]: Taking taylor expansion of 0 in y
16.703 * [backup-simplify]: Simplify 0 into 0
16.703 * [taylor]: Taking taylor expansion of 0 in z
16.703 * [backup-simplify]: Simplify 0 into 0
16.703 * [taylor]: Taking taylor expansion of 0 in z
16.703 * [backup-simplify]: Simplify 0 into 0
16.703 * [taylor]: Taking taylor expansion of 0 in z
16.703 * [backup-simplify]: Simplify 0 into 0
16.704 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
16.704 * [taylor]: Taking taylor expansion of 0 in z
16.704 * [backup-simplify]: Simplify 0 into 0
16.704 * [backup-simplify]: Simplify 0 into 0
16.704 * [backup-simplify]: Simplify 0 into 0
16.704 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* y x))) into (/ (* x y) z)
16.704 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ 1 y)) (/ 1 z)) into (/ z (* x y))
16.704 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
16.704 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
16.704 * [taylor]: Taking taylor expansion of z in z
16.704 * [backup-simplify]: Simplify 0 into 0
16.704 * [backup-simplify]: Simplify 1 into 1
16.704 * [taylor]: Taking taylor expansion of (* x y) in z
16.704 * [taylor]: Taking taylor expansion of x in z
16.704 * [backup-simplify]: Simplify x into x
16.704 * [taylor]: Taking taylor expansion of y in z
16.704 * [backup-simplify]: Simplify y into y
16.704 * [backup-simplify]: Simplify (* x y) into (* x y)
16.704 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
16.704 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
16.704 * [taylor]: Taking taylor expansion of z in y
16.704 * [backup-simplify]: Simplify z into z
16.704 * [taylor]: Taking taylor expansion of (* x y) in y
16.704 * [taylor]: Taking taylor expansion of x in y
16.704 * [backup-simplify]: Simplify x into x
16.704 * [taylor]: Taking taylor expansion of y in y
16.704 * [backup-simplify]: Simplify 0 into 0
16.704 * [backup-simplify]: Simplify 1 into 1
16.704 * [backup-simplify]: Simplify (* x 0) into 0
16.705 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
16.705 * [backup-simplify]: Simplify (/ z x) into (/ z x)
16.705 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
16.705 * [taylor]: Taking taylor expansion of z in x
16.705 * [backup-simplify]: Simplify z into z
16.705 * [taylor]: Taking taylor expansion of (* x y) in x
16.705 * [taylor]: Taking taylor expansion of x in x
16.705 * [backup-simplify]: Simplify 0 into 0
16.705 * [backup-simplify]: Simplify 1 into 1
16.705 * [taylor]: Taking taylor expansion of y in x
16.705 * [backup-simplify]: Simplify y into y
16.705 * [backup-simplify]: Simplify (* 0 y) into 0
16.706 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.706 * [backup-simplify]: Simplify (/ z y) into (/ z y)
16.706 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
16.706 * [taylor]: Taking taylor expansion of z in x
16.706 * [backup-simplify]: Simplify z into z
16.706 * [taylor]: Taking taylor expansion of (* x y) in x
16.706 * [taylor]: Taking taylor expansion of x in x
16.706 * [backup-simplify]: Simplify 0 into 0
16.706 * [backup-simplify]: Simplify 1 into 1
16.706 * [taylor]: Taking taylor expansion of y in x
16.706 * [backup-simplify]: Simplify y into y
16.706 * [backup-simplify]: Simplify (* 0 y) into 0
16.706 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.706 * [backup-simplify]: Simplify (/ z y) into (/ z y)
16.707 * [taylor]: Taking taylor expansion of (/ z y) in y
16.707 * [taylor]: Taking taylor expansion of z in y
16.707 * [backup-simplify]: Simplify z into z
16.707 * [taylor]: Taking taylor expansion of y in y
16.707 * [backup-simplify]: Simplify 0 into 0
16.707 * [backup-simplify]: Simplify 1 into 1
16.707 * [backup-simplify]: Simplify (/ z 1) into z
16.707 * [taylor]: Taking taylor expansion of z in z
16.707 * [backup-simplify]: Simplify 0 into 0
16.707 * [backup-simplify]: Simplify 1 into 1
16.707 * [backup-simplify]: Simplify 1 into 1
16.713 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
16.713 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
16.713 * [taylor]: Taking taylor expansion of 0 in y
16.713 * [backup-simplify]: Simplify 0 into 0
16.714 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
16.714 * [taylor]: Taking taylor expansion of 0 in z
16.714 * [backup-simplify]: Simplify 0 into 0
16.714 * [backup-simplify]: Simplify 0 into 0
16.714 * [backup-simplify]: Simplify 0 into 0
16.715 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
16.715 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
16.715 * [taylor]: Taking taylor expansion of 0 in y
16.715 * [backup-simplify]: Simplify 0 into 0
16.715 * [taylor]: Taking taylor expansion of 0 in z
16.715 * [backup-simplify]: Simplify 0 into 0
16.715 * [backup-simplify]: Simplify 0 into 0
16.716 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.716 * [taylor]: Taking taylor expansion of 0 in z
16.716 * [backup-simplify]: Simplify 0 into 0
16.716 * [backup-simplify]: Simplify 0 into 0
16.716 * [backup-simplify]: Simplify 0 into 0
16.716 * [backup-simplify]: Simplify 0 into 0
16.717 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (/ (* x y) z)
16.717 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) into (* -1 (/ z (* x y)))
16.717 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
16.717 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
16.717 * [taylor]: Taking taylor expansion of -1 in z
16.717 * [backup-simplify]: Simplify -1 into -1
16.717 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
16.717 * [taylor]: Taking taylor expansion of z in z
16.717 * [backup-simplify]: Simplify 0 into 0
16.717 * [backup-simplify]: Simplify 1 into 1
16.717 * [taylor]: Taking taylor expansion of (* x y) in z
16.717 * [taylor]: Taking taylor expansion of x in z
16.717 * [backup-simplify]: Simplify x into x
16.717 * [taylor]: Taking taylor expansion of y in z
16.717 * [backup-simplify]: Simplify y into y
16.717 * [backup-simplify]: Simplify (* x y) into (* x y)
16.718 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
16.718 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
16.718 * [taylor]: Taking taylor expansion of -1 in y
16.718 * [backup-simplify]: Simplify -1 into -1
16.718 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
16.718 * [taylor]: Taking taylor expansion of z in y
16.718 * [backup-simplify]: Simplify z into z
16.718 * [taylor]: Taking taylor expansion of (* x y) in y
16.718 * [taylor]: Taking taylor expansion of x in y
16.718 * [backup-simplify]: Simplify x into x
16.718 * [taylor]: Taking taylor expansion of y in y
16.718 * [backup-simplify]: Simplify 0 into 0
16.718 * [backup-simplify]: Simplify 1 into 1
16.718 * [backup-simplify]: Simplify (* x 0) into 0
16.719 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
16.719 * [backup-simplify]: Simplify (/ z x) into (/ z x)
16.719 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
16.719 * [taylor]: Taking taylor expansion of -1 in x
16.719 * [backup-simplify]: Simplify -1 into -1
16.719 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
16.719 * [taylor]: Taking taylor expansion of z in x
16.719 * [backup-simplify]: Simplify z into z
16.719 * [taylor]: Taking taylor expansion of (* x y) in x
16.719 * [taylor]: Taking taylor expansion of x in x
16.719 * [backup-simplify]: Simplify 0 into 0
16.719 * [backup-simplify]: Simplify 1 into 1
16.719 * [taylor]: Taking taylor expansion of y in x
16.719 * [backup-simplify]: Simplify y into y
16.719 * [backup-simplify]: Simplify (* 0 y) into 0
16.720 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.720 * [backup-simplify]: Simplify (/ z y) into (/ z y)
16.720 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
16.720 * [taylor]: Taking taylor expansion of -1 in x
16.720 * [backup-simplify]: Simplify -1 into -1
16.720 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
16.720 * [taylor]: Taking taylor expansion of z in x
16.720 * [backup-simplify]: Simplify z into z
16.720 * [taylor]: Taking taylor expansion of (* x y) in x
16.720 * [taylor]: Taking taylor expansion of x in x
16.720 * [backup-simplify]: Simplify 0 into 0
16.720 * [backup-simplify]: Simplify 1 into 1
16.720 * [taylor]: Taking taylor expansion of y in x
16.720 * [backup-simplify]: Simplify y into y
16.720 * [backup-simplify]: Simplify (* 0 y) into 0
16.721 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.721 * [backup-simplify]: Simplify (/ z y) into (/ z y)
16.721 * [backup-simplify]: Simplify (* -1 (/ z y)) into (* -1 (/ z y))
16.721 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
16.721 * [taylor]: Taking taylor expansion of -1 in y
16.722 * [backup-simplify]: Simplify -1 into -1
16.722 * [taylor]: Taking taylor expansion of (/ z y) in y
16.722 * [taylor]: Taking taylor expansion of z in y
16.722 * [backup-simplify]: Simplify z into z
16.722 * [taylor]: Taking taylor expansion of y in y
16.722 * [backup-simplify]: Simplify 0 into 0
16.722 * [backup-simplify]: Simplify 1 into 1
16.722 * [backup-simplify]: Simplify (/ z 1) into z
16.722 * [backup-simplify]: Simplify (* -1 z) into (* -1 z)
16.722 * [taylor]: Taking taylor expansion of (* -1 z) in z
16.722 * [taylor]: Taking taylor expansion of -1 in z
16.722 * [backup-simplify]: Simplify -1 into -1
16.722 * [taylor]: Taking taylor expansion of z in z
16.722 * [backup-simplify]: Simplify 0 into 0
16.722 * [backup-simplify]: Simplify 1 into 1
16.723 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
16.723 * [backup-simplify]: Simplify -1 into -1
16.724 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
16.724 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
16.725 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z y))) into 0
16.725 * [taylor]: Taking taylor expansion of 0 in y
16.725 * [backup-simplify]: Simplify 0 into 0
16.726 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
16.726 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 z)) into 0
16.726 * [taylor]: Taking taylor expansion of 0 in z
16.727 * [backup-simplify]: Simplify 0 into 0
16.727 * [backup-simplify]: Simplify 0 into 0
16.728 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
16.728 * [backup-simplify]: Simplify 0 into 0
16.729 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
16.729 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
16.730 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z y)))) into 0
16.731 * [taylor]: Taking taylor expansion of 0 in y
16.731 * [backup-simplify]: Simplify 0 into 0
16.731 * [taylor]: Taking taylor expansion of 0 in z
16.731 * [backup-simplify]: Simplify 0 into 0
16.731 * [backup-simplify]: Simplify 0 into 0
16.733 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.734 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0
16.734 * [taylor]: Taking taylor expansion of 0 in z
16.734 * [backup-simplify]: Simplify 0 into 0
16.734 * [backup-simplify]: Simplify 0 into 0
16.734 * [backup-simplify]: Simplify 0 into 0
16.735 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
16.735 * [backup-simplify]: Simplify 0 into 0
16.736 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (/ (* x y) z)
16.736 * * * [progress]: simplifying candidates
16.737 * [simplify]: Simplifying:
  (expm1 (/ (* x y) z))
  (log1p (/ (* x y) z))
  (- (+ (log x) (log y)) (log z))
  (- (log (* x y)) (log z))
  (log (/ (* x y) z))
  (exp (/ (* x y) z))
  (/ (* (* (* x x) x) (* (* y y) y)) (* (* z z) z))
  (/ (* (* (* x y) (* x y)) (* x y)) (* (* z z) z))
  (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z)))
  (cbrt (/ (* x y) z))
  (* (* (/ (* x y) z) (/ (* x y) z)) (/ (* x y) z))
  (sqrt (/ (* x y) z))
  (sqrt (/ (* x y) z))
  (- (* x y))
  (- z)
  (/ x (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ x (sqrt z))
  (/ y (sqrt z))
  (/ x 1)
  (/ y z)
  (/ 1 z)
  (/ z (* x y))
  (/ (* x y) (* (cbrt z) (cbrt z)))
  (/ (* x y) (sqrt z))
  (/ (* x y) 1)
  (/ z y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
16.738 * * [simplify]: Extracting # 0 : cost  0
16.738 * * [simplify]: Extracting # 1 : cost  0
16.738 * * [simplify]: Extracting # 2 : cost  0
16.738 * * [simplify]: Extracting # 3 : cost  0
16.738 * * [simplify]: Extracting # 4 : cost  0
16.738 * * [simplify]: Extracting # 5 : cost  0
16.739 * * [simplify]: Extracting # 6 : cost  0
16.739 * * [simplify]: iteration  0 :  50  enodes  (cost  198 )
16.752 * * [simplify]: Extracting # 0 : cost  0
16.753 * * [simplify]: Extracting # 1 : cost  0
16.753 * * [simplify]: Extracting # 2 : cost  0
16.753 * * [simplify]: iteration  1 :  112  enodes  (cost  191 )
16.787 * * [simplify]: Extracting # 0 : cost  0
16.788 * * [simplify]: Extracting # 1 : cost  0
16.788 * * [simplify]: Extracting # 2 : cost  0
16.789 * * [simplify]: Extracting # 3 : cost  0
16.789 * * [simplify]: Extracting # 4 : cost  0
16.790 * * [simplify]: iteration  2 :  390  enodes  (cost  161 )
17.331 * * [simplify]: Extracting # 0 : cost  0
17.336 * * [simplify]: Extracting # 1 : cost  0
17.340 * * [simplify]: Extracting # 2 : cost  0
17.344 * * [simplify]: Extracting # 3 : cost  0
17.348 * * [simplify]: Extracting # 4 : cost  0
17.352 * * [simplify]: iteration  3 :  1765  enodes  (cost  161 )
20.741 * * [simplify]: Extracting # 0 : cost  0
20.759 * * [simplify]: Extracting # 1 : cost  0
20.769 * * [simplify]: Extracting # 2 : cost  0
20.777 * * [simplify]: Extracting # 3 : cost  0
20.788 * * [simplify]: Extracting # 4 : cost  0
20.794 * * [simplify]: iteration done:  5000  enodes  (cost  161 )
20.794 * [simplify]: Simplified to:
  (expm1 (/ (* x y) z))
  (log1p (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (exp (/ (* x y) z))
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z)))
  (cbrt (/ (* x y) z))
  (pow (/ (* x y) z) 3)
  (sqrt (/ (* x y) z))
  (sqrt (/ (* x y) z))
  (- (* x y))
  (- z)
  (/ x (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ x (sqrt z))
  (/ y (sqrt z))
  x
  (/ y z)
  (/ 1 z)
  (/ z (* x y))
  (/ (* x y) (* (cbrt z) (cbrt z)))
  (/ (* x y) (sqrt z))
  (* x y)
  (/ z y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
20.794 * * * [progress]: adding candidates to table
20.848 * * [progress]: iteration 4 / 4
20.848 * * * [progress]: picking best candidate
20.865 * * * * [pick]: Picked  #<alt (λ (x y z t) (/ x (/ z y)))>
20.865 * * * [progress]: localizing error
20.875 * * * [progress]: generating rewritten candidates
20.875 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
20.899 * * * [progress]: generating series expansions
20.899 * * * * [progress]: [ 1 / 1 ] generating series at (2)
20.899 * [backup-simplify]: Simplify (/ x (/ z y)) into (/ (* x y) z)
20.899 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x z y) around 0
20.899 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
20.899 * [taylor]: Taking taylor expansion of (* x y) in y
20.899 * [taylor]: Taking taylor expansion of x in y
20.899 * [backup-simplify]: Simplify x into x
20.899 * [taylor]: Taking taylor expansion of y in y
20.900 * [backup-simplify]: Simplify 0 into 0
20.900 * [backup-simplify]: Simplify 1 into 1
20.900 * [taylor]: Taking taylor expansion of z in y
20.900 * [backup-simplify]: Simplify z into z
20.900 * [backup-simplify]: Simplify (* x 0) into 0
20.901 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
20.901 * [backup-simplify]: Simplify (/ x z) into (/ x z)
20.901 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
20.901 * [taylor]: Taking taylor expansion of (* x y) in z
20.901 * [taylor]: Taking taylor expansion of x in z
20.901 * [backup-simplify]: Simplify x into x
20.901 * [taylor]: Taking taylor expansion of y in z
20.901 * [backup-simplify]: Simplify y into y
20.901 * [taylor]: Taking taylor expansion of z in z
20.901 * [backup-simplify]: Simplify 0 into 0
20.901 * [backup-simplify]: Simplify 1 into 1
20.901 * [backup-simplify]: Simplify (* x y) into (* x y)
20.901 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y)
20.901 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
20.901 * [taylor]: Taking taylor expansion of (* x y) in x
20.901 * [taylor]: Taking taylor expansion of x in x
20.901 * [backup-simplify]: Simplify 0 into 0
20.901 * [backup-simplify]: Simplify 1 into 1
20.901 * [taylor]: Taking taylor expansion of y in x
20.901 * [backup-simplify]: Simplify y into y
20.901 * [taylor]: Taking taylor expansion of z in x
20.901 * [backup-simplify]: Simplify z into z
20.901 * [backup-simplify]: Simplify (* 0 y) into 0
20.902 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
20.902 * [backup-simplify]: Simplify (/ y z) into (/ y z)
20.902 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
20.902 * [taylor]: Taking taylor expansion of (* x y) in x
20.902 * [taylor]: Taking taylor expansion of x in x
20.902 * [backup-simplify]: Simplify 0 into 0
20.902 * [backup-simplify]: Simplify 1 into 1
20.902 * [taylor]: Taking taylor expansion of y in x
20.902 * [backup-simplify]: Simplify y into y
20.902 * [taylor]: Taking taylor expansion of z in x
20.902 * [backup-simplify]: Simplify z into z
20.902 * [backup-simplify]: Simplify (* 0 y) into 0
20.903 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
20.903 * [backup-simplify]: Simplify (/ y z) into (/ y z)
20.903 * [taylor]: Taking taylor expansion of (/ y z) in z
20.903 * [taylor]: Taking taylor expansion of y in z
20.903 * [backup-simplify]: Simplify y into y
20.903 * [taylor]: Taking taylor expansion of z in z
20.903 * [backup-simplify]: Simplify 0 into 0
20.903 * [backup-simplify]: Simplify 1 into 1
20.903 * [backup-simplify]: Simplify (/ y 1) into y
20.903 * [taylor]: Taking taylor expansion of y in y
20.904 * [backup-simplify]: Simplify 0 into 0
20.904 * [backup-simplify]: Simplify 1 into 1
20.904 * [backup-simplify]: Simplify 1 into 1
20.905 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
20.905 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
20.905 * [taylor]: Taking taylor expansion of 0 in z
20.905 * [backup-simplify]: Simplify 0 into 0
20.906 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
20.906 * [taylor]: Taking taylor expansion of 0 in y
20.906 * [backup-simplify]: Simplify 0 into 0
20.906 * [backup-simplify]: Simplify 0 into 0
20.906 * [backup-simplify]: Simplify 0 into 0
20.908 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
20.908 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
20.908 * [taylor]: Taking taylor expansion of 0 in z
20.908 * [backup-simplify]: Simplify 0 into 0
20.908 * [taylor]: Taking taylor expansion of 0 in y
20.908 * [backup-simplify]: Simplify 0 into 0
20.908 * [backup-simplify]: Simplify 0 into 0
20.910 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
20.910 * [taylor]: Taking taylor expansion of 0 in y
20.910 * [backup-simplify]: Simplify 0 into 0
20.910 * [backup-simplify]: Simplify 0 into 0
20.910 * [backup-simplify]: Simplify 0 into 0
20.910 * [backup-simplify]: Simplify 0 into 0
20.910 * [backup-simplify]: Simplify (* 1 (* y (* (/ 1 z) x))) into (/ (* x y) z)
20.911 * [backup-simplify]: Simplify (/ (/ 1 x) (/ (/ 1 z) (/ 1 y))) into (/ z (* x y))
20.911 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x z y) around 0
20.911 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
20.911 * [taylor]: Taking taylor expansion of z in y
20.911 * [backup-simplify]: Simplify z into z
20.911 * [taylor]: Taking taylor expansion of (* x y) in y
20.911 * [taylor]: Taking taylor expansion of x in y
20.911 * [backup-simplify]: Simplify x into x
20.911 * [taylor]: Taking taylor expansion of y in y
20.911 * [backup-simplify]: Simplify 0 into 0
20.911 * [backup-simplify]: Simplify 1 into 1
20.911 * [backup-simplify]: Simplify (* x 0) into 0
20.912 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
20.912 * [backup-simplify]: Simplify (/ z x) into (/ z x)
20.912 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
20.912 * [taylor]: Taking taylor expansion of z in z
20.912 * [backup-simplify]: Simplify 0 into 0
20.912 * [backup-simplify]: Simplify 1 into 1
20.912 * [taylor]: Taking taylor expansion of (* x y) in z
20.912 * [taylor]: Taking taylor expansion of x in z
20.912 * [backup-simplify]: Simplify x into x
20.912 * [taylor]: Taking taylor expansion of y in z
20.912 * [backup-simplify]: Simplify y into y
20.912 * [backup-simplify]: Simplify (* x y) into (* x y)
20.912 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
20.912 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
20.912 * [taylor]: Taking taylor expansion of z in x
20.912 * [backup-simplify]: Simplify z into z
20.912 * [taylor]: Taking taylor expansion of (* x y) in x
20.912 * [taylor]: Taking taylor expansion of x in x
20.912 * [backup-simplify]: Simplify 0 into 0
20.912 * [backup-simplify]: Simplify 1 into 1
20.912 * [taylor]: Taking taylor expansion of y in x
20.912 * [backup-simplify]: Simplify y into y
20.912 * [backup-simplify]: Simplify (* 0 y) into 0
20.913 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
20.913 * [backup-simplify]: Simplify (/ z y) into (/ z y)
20.913 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
20.913 * [taylor]: Taking taylor expansion of z in x
20.913 * [backup-simplify]: Simplify z into z
20.913 * [taylor]: Taking taylor expansion of (* x y) in x
20.913 * [taylor]: Taking taylor expansion of x in x
20.913 * [backup-simplify]: Simplify 0 into 0
20.913 * [backup-simplify]: Simplify 1 into 1
20.913 * [taylor]: Taking taylor expansion of y in x
20.913 * [backup-simplify]: Simplify y into y
20.913 * [backup-simplify]: Simplify (* 0 y) into 0
20.914 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
20.914 * [backup-simplify]: Simplify (/ z y) into (/ z y)
20.914 * [taylor]: Taking taylor expansion of (/ z y) in z
20.914 * [taylor]: Taking taylor expansion of z in z
20.914 * [backup-simplify]: Simplify 0 into 0
20.914 * [backup-simplify]: Simplify 1 into 1
20.914 * [taylor]: Taking taylor expansion of y in z
20.914 * [backup-simplify]: Simplify y into y
20.915 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
20.915 * [taylor]: Taking taylor expansion of (/ 1 y) in y
20.915 * [taylor]: Taking taylor expansion of y in y
20.915 * [backup-simplify]: Simplify 0 into 0
20.915 * [backup-simplify]: Simplify 1 into 1
20.915 * [backup-simplify]: Simplify (/ 1 1) into 1
20.915 * [backup-simplify]: Simplify 1 into 1
20.917 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
20.917 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
20.917 * [taylor]: Taking taylor expansion of 0 in z
20.917 * [backup-simplify]: Simplify 0 into 0
20.917 * [taylor]: Taking taylor expansion of 0 in y
20.917 * [backup-simplify]: Simplify 0 into 0
20.917 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
20.917 * [taylor]: Taking taylor expansion of 0 in y
20.917 * [backup-simplify]: Simplify 0 into 0
20.918 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
20.918 * [backup-simplify]: Simplify 0 into 0
20.920 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
20.920 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
20.920 * [taylor]: Taking taylor expansion of 0 in z
20.920 * [backup-simplify]: Simplify 0 into 0
20.920 * [taylor]: Taking taylor expansion of 0 in y
20.920 * [backup-simplify]: Simplify 0 into 0
20.920 * [taylor]: Taking taylor expansion of 0 in y
20.920 * [backup-simplify]: Simplify 0 into 0
20.921 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
20.921 * [taylor]: Taking taylor expansion of 0 in y
20.921 * [backup-simplify]: Simplify 0 into 0
20.921 * [backup-simplify]: Simplify 0 into 0
20.921 * [backup-simplify]: Simplify 0 into 0
20.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
20.922 * [backup-simplify]: Simplify 0 into 0
20.924 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
20.924 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
20.924 * [taylor]: Taking taylor expansion of 0 in z
20.924 * [backup-simplify]: Simplify 0 into 0
20.924 * [taylor]: Taking taylor expansion of 0 in y
20.924 * [backup-simplify]: Simplify 0 into 0
20.924 * [taylor]: Taking taylor expansion of 0 in y
20.924 * [backup-simplify]: Simplify 0 into 0
20.924 * [taylor]: Taking taylor expansion of 0 in y
20.924 * [backup-simplify]: Simplify 0 into 0
20.925 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
20.925 * [taylor]: Taking taylor expansion of 0 in y
20.925 * [backup-simplify]: Simplify 0 into 0
20.925 * [backup-simplify]: Simplify 0 into 0
20.925 * [backup-simplify]: Simplify 0 into 0
20.925 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 y)) (* (/ 1 z) (/ 1 (/ 1 x))))) into (/ (* x y) z)
20.925 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (/ (/ 1 (- z)) (/ 1 (- y)))) into (* -1 (/ z (* x y)))
20.925 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x z y) around 0
20.925 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
20.925 * [taylor]: Taking taylor expansion of -1 in y
20.925 * [backup-simplify]: Simplify -1 into -1
20.925 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
20.926 * [taylor]: Taking taylor expansion of z in y
20.926 * [backup-simplify]: Simplify z into z
20.926 * [taylor]: Taking taylor expansion of (* x y) in y
20.926 * [taylor]: Taking taylor expansion of x in y
20.926 * [backup-simplify]: Simplify x into x
20.926 * [taylor]: Taking taylor expansion of y in y
20.926 * [backup-simplify]: Simplify 0 into 0
20.926 * [backup-simplify]: Simplify 1 into 1
20.926 * [backup-simplify]: Simplify (* x 0) into 0
20.927 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
20.927 * [backup-simplify]: Simplify (/ z x) into (/ z x)
20.927 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
20.927 * [taylor]: Taking taylor expansion of -1 in z
20.927 * [backup-simplify]: Simplify -1 into -1
20.927 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
20.927 * [taylor]: Taking taylor expansion of z in z
20.927 * [backup-simplify]: Simplify 0 into 0
20.927 * [backup-simplify]: Simplify 1 into 1
20.927 * [taylor]: Taking taylor expansion of (* x y) in z
20.927 * [taylor]: Taking taylor expansion of x in z
20.927 * [backup-simplify]: Simplify x into x
20.927 * [taylor]: Taking taylor expansion of y in z
20.927 * [backup-simplify]: Simplify y into y
20.927 * [backup-simplify]: Simplify (* x y) into (* x y)
20.927 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
20.927 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
20.927 * [taylor]: Taking taylor expansion of -1 in x
20.927 * [backup-simplify]: Simplify -1 into -1
20.927 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
20.927 * [taylor]: Taking taylor expansion of z in x
20.927 * [backup-simplify]: Simplify z into z
20.927 * [taylor]: Taking taylor expansion of (* x y) in x
20.927 * [taylor]: Taking taylor expansion of x in x
20.927 * [backup-simplify]: Simplify 0 into 0
20.927 * [backup-simplify]: Simplify 1 into 1
20.927 * [taylor]: Taking taylor expansion of y in x
20.928 * [backup-simplify]: Simplify y into y
20.928 * [backup-simplify]: Simplify (* 0 y) into 0
20.928 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
20.928 * [backup-simplify]: Simplify (/ z y) into (/ z y)
20.928 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
20.928 * [taylor]: Taking taylor expansion of -1 in x
20.929 * [backup-simplify]: Simplify -1 into -1
20.929 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
20.929 * [taylor]: Taking taylor expansion of z in x
20.929 * [backup-simplify]: Simplify z into z
20.929 * [taylor]: Taking taylor expansion of (* x y) in x
20.929 * [taylor]: Taking taylor expansion of x in x
20.929 * [backup-simplify]: Simplify 0 into 0
20.929 * [backup-simplify]: Simplify 1 into 1
20.929 * [taylor]: Taking taylor expansion of y in x
20.929 * [backup-simplify]: Simplify y into y
20.929 * [backup-simplify]: Simplify (* 0 y) into 0
20.929 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
20.929 * [backup-simplify]: Simplify (/ z y) into (/ z y)
20.930 * [backup-simplify]: Simplify (* -1 (/ z y)) into (* -1 (/ z y))
20.930 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in z
20.930 * [taylor]: Taking taylor expansion of -1 in z
20.930 * [backup-simplify]: Simplify -1 into -1
20.930 * [taylor]: Taking taylor expansion of (/ z y) in z
20.930 * [taylor]: Taking taylor expansion of z in z
20.930 * [backup-simplify]: Simplify 0 into 0
20.930 * [backup-simplify]: Simplify 1 into 1
20.930 * [taylor]: Taking taylor expansion of y in z
20.930 * [backup-simplify]: Simplify y into y
20.930 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
20.930 * [backup-simplify]: Simplify (* -1 (/ 1 y)) into (/ -1 y)
20.930 * [taylor]: Taking taylor expansion of (/ -1 y) in y
20.930 * [taylor]: Taking taylor expansion of -1 in y
20.930 * [backup-simplify]: Simplify -1 into -1
20.930 * [taylor]: Taking taylor expansion of y in y
20.930 * [backup-simplify]: Simplify 0 into 0
20.930 * [backup-simplify]: Simplify 1 into 1
20.931 * [backup-simplify]: Simplify (/ -1 1) into -1
20.931 * [backup-simplify]: Simplify -1 into -1
20.932 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
20.932 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
20.933 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z y))) into 0
20.933 * [taylor]: Taking taylor expansion of 0 in z
20.933 * [backup-simplify]: Simplify 0 into 0
20.933 * [taylor]: Taking taylor expansion of 0 in y
20.933 * [backup-simplify]: Simplify 0 into 0
20.933 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
20.934 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 y))) into 0
20.934 * [taylor]: Taking taylor expansion of 0 in y
20.934 * [backup-simplify]: Simplify 0 into 0
20.935 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
20.935 * [backup-simplify]: Simplify 0 into 0
20.936 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
20.936 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
20.938 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z y)))) into 0
20.938 * [taylor]: Taking taylor expansion of 0 in z
20.938 * [backup-simplify]: Simplify 0 into 0
20.938 * [taylor]: Taking taylor expansion of 0 in y
20.938 * [backup-simplify]: Simplify 0 into 0
20.938 * [taylor]: Taking taylor expansion of 0 in y
20.938 * [backup-simplify]: Simplify 0 into 0
20.939 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
20.940 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
20.940 * [taylor]: Taking taylor expansion of 0 in y
20.940 * [backup-simplify]: Simplify 0 into 0
20.940 * [backup-simplify]: Simplify 0 into 0
20.940 * [backup-simplify]: Simplify 0 into 0
20.941 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
20.941 * [backup-simplify]: Simplify 0 into 0
20.943 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
20.944 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
20.945 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ z y))))) into 0
20.945 * [taylor]: Taking taylor expansion of 0 in z
20.945 * [backup-simplify]: Simplify 0 into 0
20.945 * [taylor]: Taking taylor expansion of 0 in y
20.945 * [backup-simplify]: Simplify 0 into 0
20.945 * [taylor]: Taking taylor expansion of 0 in y
20.945 * [backup-simplify]: Simplify 0 into 0
20.945 * [taylor]: Taking taylor expansion of 0 in y
20.946 * [backup-simplify]: Simplify 0 into 0
20.946 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
20.947 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
20.947 * [taylor]: Taking taylor expansion of 0 in y
20.947 * [backup-simplify]: Simplify 0 into 0
20.947 * [backup-simplify]: Simplify 0 into 0
20.948 * [backup-simplify]: Simplify 0 into 0
20.948 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (/ 1 (- x)))))) into (/ (* x y) z)
20.948 * * * [progress]: simplifying candidates
20.950 * [simplify]: Simplifying:
  (expm1 (/ x (/ z y)))
  (log1p (/ x (/ z y)))
  (- (log x) (- (log z) (log y)))
  (- (log x) (log (/ z y)))
  (log (/ x (/ z y)))
  (exp (/ x (/ z y)))
  (/ (* (* x x) x) (/ (* (* z z) z) (* (* y y) y)))
  (/ (* (* x x) x) (* (* (/ z y) (/ z y)) (/ z y)))
  (* (cbrt (/ x (/ z y))) (cbrt (/ x (/ z y))))
  (cbrt (/ x (/ z y)))
  (* (* (/ x (/ z y)) (/ x (/ z y))) (/ x (/ z y)))
  (sqrt (/ x (/ z y)))
  (sqrt (/ x (/ z y)))
  (- x)
  (- (/ z y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (cbrt x) (cbrt (/ z y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ z y)))
  (/ (cbrt x) (sqrt (/ z y)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (cbrt x) (/ (cbrt z) (cbrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ (cbrt x) (/ (cbrt z) (sqrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (cbrt x) (/ (cbrt z) y))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ (cbrt x) (/ (sqrt z) (cbrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) (sqrt y)))
  (/ (cbrt x) (/ (sqrt z) (sqrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) 1))
  (/ (cbrt x) (/ (sqrt z) y))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (cbrt x) (/ z (cbrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt y)))
  (/ (cbrt x) (/ z (sqrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 1))
  (/ (cbrt x) (/ z y))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (/ z y))
  (/ (* (cbrt x) (cbrt x)) z)
  (/ (cbrt x) (/ 1 y))
  (/ (sqrt x) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (sqrt x) (cbrt (/ z y)))
  (/ (sqrt x) (sqrt (/ z y)))
  (/ (sqrt x) (sqrt (/ z y)))
  (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (sqrt x) (/ (cbrt z) (cbrt y)))
  (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ (sqrt x) (/ (cbrt z) (sqrt y)))
  (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (sqrt x) (/ (cbrt z) y))
  (/ (sqrt x) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ (sqrt x) (/ (sqrt z) (cbrt y)))
  (/ (sqrt x) (/ (sqrt z) (sqrt y)))
  (/ (sqrt x) (/ (sqrt z) (sqrt y)))
  (/ (sqrt x) (/ (sqrt z) 1))
  (/ (sqrt x) (/ (sqrt z) y))
  (/ (sqrt x) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (sqrt x) (/ z (cbrt y)))
  (/ (sqrt x) (/ 1 (sqrt y)))
  (/ (sqrt x) (/ z (sqrt y)))
  (/ (sqrt x) (/ 1 1))
  (/ (sqrt x) (/ z y))
  (/ (sqrt x) 1)
  (/ (sqrt x) (/ z y))
  (/ (sqrt x) z)
  (/ (sqrt x) (/ 1 y))
  (/ 1 (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ x (cbrt (/ z y)))
  (/ 1 (sqrt (/ z y)))
  (/ x (sqrt (/ z y)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ x (/ (cbrt z) (cbrt y)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ x (/ (cbrt z) (sqrt y)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) 1))
  (/ x (/ (cbrt z) y))
  (/ 1 (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ x (/ (sqrt z) (cbrt y)))
  (/ 1 (/ (sqrt z) (sqrt y)))
  (/ x (/ (sqrt z) (sqrt y)))
  (/ 1 (/ (sqrt z) 1))
  (/ x (/ (sqrt z) y))
  (/ 1 (/ 1 (* (cbrt y) (cbrt y))))
  (/ x (/ z (cbrt y)))
  (/ 1 (/ 1 (sqrt y)))
  (/ x (/ z (sqrt y)))
  (/ 1 (/ 1 1))
  (/ x (/ z y))
  (/ 1 1)
  (/ x (/ z y))
  (/ 1 z)
  (/ x (/ 1 y))
  (/ 1 (/ z y))
  (/ (/ z y) x)
  (/ x (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ x (sqrt (/ z y)))
  (/ x (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ x (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ x (/ (* (cbrt z) (cbrt z)) 1))
  (/ x (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ x (/ (sqrt z) (sqrt y)))
  (/ x (/ (sqrt z) 1))
  (/ x (/ 1 (* (cbrt y) (cbrt y))))
  (/ x (/ 1 (sqrt y)))
  (/ x (/ 1 1))
  (/ x 1)
  (/ x z)
  (/ (/ z y) (cbrt x))
  (/ (/ z y) (sqrt x))
  (/ (/ z y) x)
  (/ x z)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
20.954 * * [simplify]: Extracting # 0 : cost  0
20.954 * * [simplify]: Extracting # 1 : cost  0
20.955 * * [simplify]: Extracting # 2 : cost  0
20.955 * * [simplify]: Extracting # 3 : cost  0
20.956 * * [simplify]: Extracting # 4 : cost  0
20.956 * * [simplify]: Extracting # 5 : cost  0
20.957 * * [simplify]: Extracting # 6 : cost  0
20.957 * * [simplify]: iteration  0 :  152  enodes  (cost  892 )
21.033 * * [simplify]: Extracting # 0 : cost  0
21.034 * * [simplify]: Extracting # 1 : cost  0
21.035 * * [simplify]: Extracting # 2 : cost  0
21.035 * * [simplify]: iteration  1 :  313  enodes  (cost  825 )
21.160 * * [simplify]: Extracting # 0 : cost  0
21.161 * * [simplify]: Extracting # 1 : cost  0
21.163 * * [simplify]: Extracting # 2 : cost  0
21.164 * * [simplify]: Extracting # 3 : cost  0
21.165 * * [simplify]: Extracting # 4 : cost  0
21.166 * * [simplify]: Extracting # 5 : cost  0
21.168 * * [simplify]: iteration  2 :  947  enodes  (cost  785 )
21.991 * * [simplify]: Extracting # 0 : cost  0
21.995 * * [simplify]: Extracting # 1 : cost  0
22.003 * * [simplify]: Extracting # 2 : cost  0
22.006 * * [simplify]: Extracting # 3 : cost  0
22.009 * * [simplify]: Extracting # 4 : cost  0
22.012 * * [simplify]: Extracting # 5 : cost  0
22.016 * * [simplify]: Extracting # 6 : cost  0
22.019 * * [simplify]: iteration  3 :  2760  enodes  (cost  783 )
23.345 * * [simplify]: Extracting # 0 : cost  0
23.357 * * [simplify]: Extracting # 1 : cost  0
23.367 * * [simplify]: Extracting # 2 : cost  0
23.377 * * [simplify]: iteration done:  5000  enodes  (cost  783 )
23.378 * [simplify]: Simplified to:
  (expm1 (/ x (/ z y)))
  (log1p (/ x (/ z y)))
  (log (/ x (/ z y)))
  (log (/ x (/ z y)))
  (log (/ x (/ z y)))
  (exp (/ x (/ z y)))
  (pow (/ x (/ z y)) 3)
  (pow (/ x (/ z y)) 3)
  (* (cbrt (/ x (/ z y))) (cbrt (/ x (/ z y))))
  (cbrt (/ x (/ z y)))
  (pow (/ x (/ z y)) 3)
  (sqrt (/ x (/ z y)))
  (sqrt (/ x (/ z y)))
  (- x)
  (- (/ z y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (cbrt x) (cbrt (/ z y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ z y)))
  (/ (cbrt x) (sqrt (/ z y)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (cbrt x) (/ (cbrt z) (cbrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (* (cbrt x) (/ (sqrt y) (cbrt z)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z)))
  (/ (cbrt x) (/ (cbrt z) y))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ (cbrt x) (/ (sqrt z) (cbrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) (sqrt y)))
  (/ (cbrt x) (/ (sqrt z) (sqrt y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt z))
  (/ (cbrt x) (/ (sqrt z) y))
  (* (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))
  (/ (cbrt x) (/ z (cbrt y)))
  (* (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (cbrt x) (/ z (sqrt y)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (/ z y))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (/ z y))
  (/ (* (cbrt x) (cbrt x)) z)
  (* (cbrt x) y)
  (/ (sqrt x) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (sqrt x) (cbrt (/ z y)))
  (/ (sqrt x) (sqrt (/ z y)))
  (/ (sqrt x) (sqrt (/ z y)))
  (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (sqrt x) (/ (cbrt z) (cbrt y)))
  (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (* (sqrt x) (/ (sqrt y) (cbrt z)))
  (/ (sqrt x) (* (cbrt z) (cbrt z)))
  (/ (sqrt x) (/ (cbrt z) y))
  (/ (sqrt x) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ (sqrt x) (/ (sqrt z) (cbrt y)))
  (/ (sqrt x) (/ (sqrt z) (sqrt y)))
  (/ (sqrt x) (/ (sqrt z) (sqrt y)))
  (/ (sqrt x) (sqrt z))
  (/ (sqrt x) (/ (sqrt z) y))
  (* (sqrt x) (* (cbrt y) (cbrt y)))
  (/ (sqrt x) (/ z (cbrt y)))
  (* (sqrt x) (sqrt y))
  (/ (sqrt x) (/ z (sqrt y)))
  (sqrt x)
  (/ (sqrt x) (/ z y))
  (sqrt x)
  (/ (sqrt x) (/ z y))
  (/ (sqrt x) z)
  (* (sqrt x) y)
  (/ 1 (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ x (cbrt (/ z y)))
  (/ 1 (sqrt (/ z y)))
  (/ x (sqrt (/ z y)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))
  (/ x (/ (cbrt z) (cbrt y)))
  (/ (sqrt y) (* (cbrt z) (cbrt z)))
  (* x (/ (sqrt y) (cbrt z)))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ x (/ (cbrt z) y))
  (/ (* (cbrt y) (cbrt y)) (sqrt z))
  (/ x (/ (sqrt z) (cbrt y)))
  (/ (sqrt y) (sqrt z))
  (/ x (/ (sqrt z) (sqrt y)))
  (/ 1 (sqrt z))
  (/ x (/ (sqrt z) y))
  (* (cbrt y) (cbrt y))
  (/ x (/ z (cbrt y)))
  (sqrt y)
  (/ x (/ z (sqrt y)))
  1
  (/ x (/ z y))
  1
  (/ x (/ z y))
  (/ 1 z)
  (* x y)
  (/ y z)
  (/ (/ z y) x)
  (/ x (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ x (sqrt (/ z y)))
  (/ x (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ x (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ x (* (cbrt z) (cbrt z)))
  (/ x (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ x (/ (sqrt z) (sqrt y)))
  (/ x (sqrt z))
  (* x (* (cbrt y) (cbrt y)))
  (* x (sqrt y))
  x
  x
  (/ x z)
  (/ (/ z y) (cbrt x))
  (/ (/ z y) (sqrt x))
  (/ (/ z y) x)
  (/ x z)
  (/ x (/ z y))
  (/ x (/ z y))
  (/ x (/ z y))
23.379 * * * [progress]: adding candidates to table
23.650 * [progress]: [Phase 3 of 3] Extracting.
23.650 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (/ 1 (/ (/ z y) x)))> #<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (/ (/ x z) (/ 1 y)))> #<alt (λ (x y z t) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z t) (/ x (/ z y)))>)
23.651 * * * [regime-changes]: Trying 5 branch expressions: ((/ y z) t z y x)
23.651 * * * * [regimes]: Trying to branch on (/ y z) from (#<alt (λ (x y z t) (/ 1 (/ (/ z y) x)))> #<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (/ (/ x z) (/ 1 y)))> #<alt (λ (x y z t) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z t) (/ x (/ z y)))>)
23.747 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (/ 1 (/ (/ z y) x)))> #<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (/ (/ x z) (/ 1 y)))> #<alt (λ (x y z t) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z t) (/ x (/ z y)))>)
23.774 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (/ 1 (/ (/ z y) x)))> #<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (/ (/ x z) (/ 1 y)))> #<alt (λ (x y z t) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z t) (/ x (/ z y)))>)
23.824 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (/ 1 (/ (/ z y) x)))> #<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (/ (/ x z) (/ 1 y)))> #<alt (λ (x y z t) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z t) (/ x (/ z y)))>)
23.864 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (/ 1 (/ (/ z y) x)))> #<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (/ (/ x z) (/ 1 y)))> #<alt (λ (x y z t) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z t) (/ x (/ z y)))>)
23.888 * * * [regime]: Found split indices: #<option (#s(si 2 11) #s(si 6 109) #s(si 3 153) #s(si 6 226) #s(si 4 255))>
23.889 * [binary-search]: Only using regimes for bounds on (/ y z) and (#<alt (λ (x y z t) (/ 1 (/ (/ z y) x)))> #<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (/ (/ x z) (/ 1 y)))> #<alt (λ (x y z t) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z t) (/ x (/ z y)))>)
23.889 * [regimes]: Found splitpoints: (#s(sp 2 (/ y z) -1.009555688743657e+278) #s(sp 6 (/ y z) -1.9001417427877727e-270) #s(sp 3 (/ y z) 4.438182973596565e-272) #s(sp 6 (/ y z) 3.561199608254915e+97) #s(sp 4 (/ y z) +nan.0)) , with alts (#<alt (λ (x y z t) (/ 1 (/ (/ z y) x)))> #<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (/ (/ x z) (/ 1 y)))> #<alt (λ (x y z t) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z t) (/ x (/ z y)))>)
23.890 * [simplify]: Simplifying:
  (if (<= (/ y z) -1.009555688743657e+278) (* y (/ x z)) (if (<= (/ y z) -1.9001417427877727e-270) (/ x (/ z y)) (if (<= (/ y z) 4.438182973596565e-272) (/ (* x y) z) (if (<= (/ y z) 3.561199608254915e+97) (/ x (/ z y)) (/ (/ x z) (/ 1 y))))))
23.890 * * [simplify]: Extracting # 0 : cost  0
23.890 * * [simplify]: Extracting # 1 : cost  0
23.890 * * [simplify]: Extracting # 2 : cost  0
23.890 * * [simplify]: Extracting # 3 : cost  0
23.890 * * [simplify]: Extracting # 4 : cost  0
23.890 * * [simplify]: Extracting # 5 : cost  0
23.890 * * [simplify]: Extracting # 6 : cost  0
23.890 * * [simplify]: Extracting # 7 : cost  0
23.890 * * [simplify]: Extracting # 8 : cost  0
23.890 * * [simplify]: Extracting # 9 : cost  0
23.890 * * [simplify]: Extracting # 10 : cost  0
23.890 * * [simplify]: Extracting # 11 : cost  0
23.890 * * [simplify]: iteration  0 :  25  enodes  (cost  51 )
23.892 * * [simplify]: Extracting # 0 : cost  0
23.892 * * [simplify]: iteration  1 :  29  enodes  (cost  51 )
23.893 * * [simplify]: Extracting # 0 : cost  0
23.893 * * [simplify]: iteration done:  29  enodes  (cost  51 )
23.893 * [simplify]: Simplified to:
  (if (<= (/ y z) -1.009555688743657e+278) (* y (/ x z)) (if (<= (/ y z) -1.9001417427877727e-270) (/ x (/ z y)) (if (<= (/ y z) 4.438182973596565e-272) (/ (* x y) z) (if (<= (/ y z) 3.561199608254915e+97) (/ x (/ z y)) (/ (/ x z) (/ 1 y))))))
25.552 * [regime-testing]: Baseline error score: 6.343539539273062
25.556 * [regime-testing]: Oracle error score: 0.010126265783222902
25.561 * [regime-testing]: End program error score: 0.6854801411893806
25.625 * [regime-testing]: Target error score: 1.4373703593252267