42.529 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.067 * * * [progress]: [2/2] Setting up program.
0.069 * [progress]: [Phase 2 of 3] Improving.
0.069 * [simplify]: Simplifying:
  (- (- (+ (* x y) (* y y)) (* y z)) (* y y))
0.069 * * [simplify]: Extracting # 0 : cost  0
0.069 * * [simplify]: Extracting # 1 : cost  0
0.069 * * [simplify]: Extracting # 2 : cost  0
0.069 * * [simplify]: Extracting # 3 : cost  0
0.069 * * [simplify]: Extracting # 4 : cost  0
0.069 * * [simplify]: Extracting # 5 : cost  0
0.069 * * [simplify]: Extracting # 6 : cost  0
0.069 * * [simplify]: iteration  0 :  9  enodes  (cost  15 )
0.071 * * [simplify]: Extracting # 0 : cost  0
0.071 * * [simplify]: Extracting # 1 : cost  0
0.071 * * [simplify]: Extracting # 2 : cost  0
0.071 * * [simplify]: Extracting # 3 : cost  0
0.071 * * [simplify]: iteration  1 :  22  enodes  (cost  13 )
0.076 * * [simplify]: Extracting # 0 : cost  0
0.076 * * [simplify]: Extracting # 1 : cost  0
0.076 * * [simplify]: Extracting # 2 : cost  0
0.076 * * [simplify]: Extracting # 3 : cost  0
0.076 * * [simplify]: Extracting # 4 : cost  0
0.077 * * [simplify]: iteration  2 :  65  enodes  (cost  11 )
0.095 * * [simplify]: Extracting # 0 : cost  0
0.095 * * [simplify]: Extracting # 1 : cost  0
0.095 * * [simplify]: Extracting # 2 : cost  0
0.096 * * [simplify]: Extracting # 3 : cost  0
0.096 * * [simplify]: iteration  3 :  163  enodes  (cost  9 )
0.207 * * [simplify]: Extracting # 0 : cost  0
0.208 * * [simplify]: Extracting # 1 : cost  0
0.208 * * [simplify]: Extracting # 2 : cost  0
0.208 * * [simplify]: Extracting # 3 : cost  0
0.208 * * [simplify]: iteration  4 :  346  enodes  (cost  7 )
0.390 * * [simplify]: Extracting # 0 : cost  0
0.391 * * [simplify]: Extracting # 1 : cost  0
0.392 * * [simplify]: Extracting # 2 : cost  0
0.392 * * [simplify]: Extracting # 3 : cost  0
0.393 * * [simplify]: iteration  5 :  552  enodes  (cost  5 )
1.006 * * [simplify]: Extracting # 0 : cost  0
1.007 * * [simplify]: Extracting # 1 : cost  0
1.008 * * [simplify]: Extracting # 2 : cost  0
1.009 * * [simplify]: Extracting # 3 : cost  0
1.010 * * [simplify]: Extracting # 4 : cost  0
1.010 * * [simplify]: iteration  6 :  1353  enodes  (cost  5 )
8.418 * * [simplify]: Extracting # 0 : cost  0
8.429 * * [simplify]: Extracting # 1 : cost  0
8.434 * * [simplify]: Extracting # 2 : cost  0
8.439 * * [simplify]: Extracting # 3 : cost  0
8.444 * * [simplify]: Extracting # 4 : cost  0
8.449 * * [simplify]: iteration  7 :  4543  enodes  (cost  5 )
11.169 * * [simplify]: Extracting # 0 : cost  0
11.173 * * [simplify]: Extracting # 1 : cost  0
11.176 * * [simplify]: Extracting # 2 : cost  0
11.183 * * [simplify]: iteration done:  5000  enodes  (cost  5 )
11.183 * [simplify]: Simplified to:
  (* (- x z) y)
11.186 * * [progress]: iteration 1 / 4
11.186 * * * [progress]: picking best candidate
11.189 * * * * [pick]: Picked  #<alt (λ (x y z) (* (- x z) y))>
11.189 * * * [progress]: localizing error
11.195 * * * [progress]: generating rewritten candidates
11.195 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
11.230 * * * [progress]: generating series expansions
11.230 * * * * [progress]: [ 1 / 1 ] generating series at (2)
11.230 * [backup-simplify]: Simplify (* (- x z) y) into (* y (- x z))
11.230 * [approximate]: Taking taylor expansion of (* y (- x z)) in (x z y) around 0
11.230 * [taylor]: Taking taylor expansion of (* y (- x z)) in y
11.230 * [taylor]: Taking taylor expansion of y in y
11.230 * [backup-simplify]: Simplify 0 into 0
11.230 * [backup-simplify]: Simplify 1 into 1
11.230 * [taylor]: Taking taylor expansion of (- x z) in y
11.230 * [taylor]: Taking taylor expansion of x in y
11.230 * [backup-simplify]: Simplify x into x
11.230 * [taylor]: Taking taylor expansion of z in y
11.230 * [backup-simplify]: Simplify z into z
11.230 * [taylor]: Taking taylor expansion of (* y (- x z)) in z
11.231 * [taylor]: Taking taylor expansion of y in z
11.231 * [backup-simplify]: Simplify y into y
11.231 * [taylor]: Taking taylor expansion of (- x z) in z
11.231 * [taylor]: Taking taylor expansion of x in z
11.231 * [backup-simplify]: Simplify x into x
11.231 * [taylor]: Taking taylor expansion of z in z
11.231 * [backup-simplify]: Simplify 0 into 0
11.231 * [backup-simplify]: Simplify 1 into 1
11.231 * [taylor]: Taking taylor expansion of (* y (- x z)) in x
11.231 * [taylor]: Taking taylor expansion of y in x
11.231 * [backup-simplify]: Simplify y into y
11.231 * [taylor]: Taking taylor expansion of (- x z) in x
11.231 * [taylor]: Taking taylor expansion of x in x
11.231 * [backup-simplify]: Simplify 0 into 0
11.231 * [backup-simplify]: Simplify 1 into 1
11.231 * [taylor]: Taking taylor expansion of z in x
11.231 * [backup-simplify]: Simplify z into z
11.231 * [taylor]: Taking taylor expansion of (* y (- x z)) in x
11.231 * [taylor]: Taking taylor expansion of y in x
11.231 * [backup-simplify]: Simplify y into y
11.231 * [taylor]: Taking taylor expansion of (- x z) in x
11.231 * [taylor]: Taking taylor expansion of x in x
11.231 * [backup-simplify]: Simplify 0 into 0
11.231 * [backup-simplify]: Simplify 1 into 1
11.231 * [taylor]: Taking taylor expansion of z in x
11.231 * [backup-simplify]: Simplify z into z
11.231 * [backup-simplify]: Simplify (- z) into (- z)
11.231 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
11.231 * [backup-simplify]: Simplify (* y (- z)) into (* -1 (* z y))
11.231 * [taylor]: Taking taylor expansion of (* -1 (* z y)) in z
11.231 * [taylor]: Taking taylor expansion of -1 in z
11.231 * [backup-simplify]: Simplify -1 into -1
11.231 * [taylor]: Taking taylor expansion of (* z y) in z
11.231 * [taylor]: Taking taylor expansion of z in z
11.231 * [backup-simplify]: Simplify 0 into 0
11.231 * [backup-simplify]: Simplify 1 into 1
11.231 * [taylor]: Taking taylor expansion of y in z
11.231 * [backup-simplify]: Simplify y into y
11.231 * [backup-simplify]: Simplify (* 0 y) into 0
11.232 * [backup-simplify]: Simplify (* -1 0) into 0
11.232 * [taylor]: Taking taylor expansion of 0 in y
11.232 * [backup-simplify]: Simplify 0 into 0
11.232 * [backup-simplify]: Simplify 0 into 0
11.232 * [backup-simplify]: Simplify (- 0) into 0
11.232 * [backup-simplify]: Simplify (+ 1 0) into 1
11.233 * [backup-simplify]: Simplify (+ (* y 1) (* 0 (- z))) into y
11.233 * [taylor]: Taking taylor expansion of y in z
11.233 * [backup-simplify]: Simplify y into y
11.233 * [taylor]: Taking taylor expansion of y in y
11.233 * [backup-simplify]: Simplify 0 into 0
11.233 * [backup-simplify]: Simplify 1 into 1
11.233 * [backup-simplify]: Simplify 0 into 0
11.233 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
11.233 * [backup-simplify]: Simplify (+ (* -1 y) (* 0 0)) into (- y)
11.233 * [taylor]: Taking taylor expansion of (- y) in y
11.233 * [taylor]: Taking taylor expansion of y in y
11.233 * [backup-simplify]: Simplify 0 into 0
11.233 * [backup-simplify]: Simplify 1 into 1
11.234 * [backup-simplify]: Simplify (- 0) into 0
11.234 * [backup-simplify]: Simplify 0 into 0
11.234 * [backup-simplify]: Simplify 0 into 0
11.234 * [backup-simplify]: Simplify (- 0) into 0
11.234 * [backup-simplify]: Simplify (+ 0 0) into 0
11.234 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 1) (* 0 (- z)))) into 0
11.235 * [taylor]: Taking taylor expansion of 0 in z
11.235 * [backup-simplify]: Simplify 0 into 0
11.235 * [taylor]: Taking taylor expansion of 0 in y
11.235 * [backup-simplify]: Simplify 0 into 0
11.235 * [backup-simplify]: Simplify 0 into 0
11.235 * [taylor]: Taking taylor expansion of 0 in y
11.235 * [backup-simplify]: Simplify 0 into 0
11.235 * [backup-simplify]: Simplify 0 into 0
11.235 * [backup-simplify]: Simplify 0 into 0
11.235 * [backup-simplify]: Simplify (* (- (/ 1 x) (/ 1 z)) (/ 1 y)) into (/ (- (/ 1 x) (/ 1 z)) y)
11.235 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in (x z y) around 0
11.235 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
11.235 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
11.235 * [taylor]: Taking taylor expansion of (/ 1 x) in y
11.235 * [taylor]: Taking taylor expansion of x in y
11.235 * [backup-simplify]: Simplify x into x
11.235 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.235 * [taylor]: Taking taylor expansion of (/ 1 z) in y
11.235 * [taylor]: Taking taylor expansion of z in y
11.235 * [backup-simplify]: Simplify z into z
11.235 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
11.235 * [taylor]: Taking taylor expansion of y in y
11.235 * [backup-simplify]: Simplify 0 into 0
11.235 * [backup-simplify]: Simplify 1 into 1
11.235 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
11.235 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z))
11.235 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 z)) 1) into (- (/ 1 x) (/ 1 z))
11.235 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in z
11.235 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
11.235 * [taylor]: Taking taylor expansion of (/ 1 x) in z
11.235 * [taylor]: Taking taylor expansion of x in z
11.235 * [backup-simplify]: Simplify x into x
11.235 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.235 * [taylor]: Taking taylor expansion of (/ 1 z) in z
11.236 * [taylor]: Taking taylor expansion of z in z
11.236 * [backup-simplify]: Simplify 0 into 0
11.236 * [backup-simplify]: Simplify 1 into 1
11.236 * [backup-simplify]: Simplify (/ 1 1) into 1
11.236 * [taylor]: Taking taylor expansion of y in z
11.236 * [backup-simplify]: Simplify y into y
11.236 * [backup-simplify]: Simplify (- 1) into -1
11.236 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.236 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
11.236 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x
11.236 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
11.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.236 * [taylor]: Taking taylor expansion of x in x
11.237 * [backup-simplify]: Simplify 0 into 0
11.237 * [backup-simplify]: Simplify 1 into 1
11.237 * [backup-simplify]: Simplify (/ 1 1) into 1
11.237 * [taylor]: Taking taylor expansion of (/ 1 z) in x
11.237 * [taylor]: Taking taylor expansion of z in x
11.237 * [backup-simplify]: Simplify z into z
11.237 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
11.237 * [taylor]: Taking taylor expansion of y in x
11.237 * [backup-simplify]: Simplify y into y
11.237 * [backup-simplify]: Simplify (+ 1 0) into 1
11.237 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.237 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x
11.237 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
11.237 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.237 * [taylor]: Taking taylor expansion of x in x
11.237 * [backup-simplify]: Simplify 0 into 0
11.237 * [backup-simplify]: Simplify 1 into 1
11.238 * [backup-simplify]: Simplify (/ 1 1) into 1
11.238 * [taylor]: Taking taylor expansion of (/ 1 z) in x
11.238 * [taylor]: Taking taylor expansion of z in x
11.238 * [backup-simplify]: Simplify z into z
11.238 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
11.238 * [taylor]: Taking taylor expansion of y in x
11.238 * [backup-simplify]: Simplify y into y
11.238 * [backup-simplify]: Simplify (+ 1 0) into 1
11.238 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.238 * [taylor]: Taking taylor expansion of (/ 1 y) in z
11.238 * [taylor]: Taking taylor expansion of y in z
11.238 * [backup-simplify]: Simplify y into y
11.238 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.239 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
11.239 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
11.239 * [backup-simplify]: Simplify (- (/ (- (/ 1 z)) y) (+ (* (/ 1 y) (/ 0 y)))) into (- (/ 1 (* z y)))
11.239 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y))) in z
11.239 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
11.239 * [taylor]: Taking taylor expansion of (* z y) in z
11.239 * [taylor]: Taking taylor expansion of z in z
11.239 * [backup-simplify]: Simplify 0 into 0
11.239 * [backup-simplify]: Simplify 1 into 1
11.239 * [taylor]: Taking taylor expansion of y in z
11.239 * [backup-simplify]: Simplify y into y
11.239 * [backup-simplify]: Simplify (* 0 y) into 0
11.239 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
11.239 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.239 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
11.239 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
11.239 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.240 * [taylor]: Taking taylor expansion of y in y
11.240 * [backup-simplify]: Simplify 0 into 0
11.240 * [backup-simplify]: Simplify 1 into 1
11.240 * [backup-simplify]: Simplify (/ 1 1) into 1
11.240 * [backup-simplify]: Simplify (- 1) into -1
11.240 * [backup-simplify]: Simplify -1 into -1
11.240 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.240 * [taylor]: Taking taylor expansion of y in y
11.240 * [backup-simplify]: Simplify 0 into 0
11.240 * [backup-simplify]: Simplify 1 into 1
11.240 * [backup-simplify]: Simplify (/ 1 1) into 1
11.240 * [backup-simplify]: Simplify 1 into 1
11.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.241 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
11.241 * [backup-simplify]: Simplify (- 0) into 0
11.241 * [backup-simplify]: Simplify (+ 0 0) into 0
11.242 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* (- (/ 1 (* z y))) (/ 0 y)))) into 0
11.242 * [taylor]: Taking taylor expansion of 0 in z
11.242 * [backup-simplify]: Simplify 0 into 0
11.242 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
11.242 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
11.243 * [backup-simplify]: Simplify (- 0) into 0
11.243 * [taylor]: Taking taylor expansion of 0 in y
11.243 * [backup-simplify]: Simplify 0 into 0
11.243 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
11.243 * [taylor]: Taking taylor expansion of 0 in y
11.243 * [backup-simplify]: Simplify 0 into 0
11.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.243 * [backup-simplify]: Simplify (- 0) into 0
11.243 * [backup-simplify]: Simplify 0 into 0
11.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.244 * [backup-simplify]: Simplify 0 into 0
11.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.245 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
11.245 * [backup-simplify]: Simplify (- 0) into 0
11.245 * [backup-simplify]: Simplify (+ 0 0) into 0
11.245 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* (- (/ 1 (* z y))) (/ 0 y)) (* 0 (/ 0 y)))) into 0
11.245 * [taylor]: Taking taylor expansion of 0 in z
11.245 * [backup-simplify]: Simplify 0 into 0
11.245 * [taylor]: Taking taylor expansion of 0 in y
11.245 * [backup-simplify]: Simplify 0 into 0
11.246 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
11.246 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
11.246 * [backup-simplify]: Simplify (- 0) into 0
11.246 * [taylor]: Taking taylor expansion of 0 in y
11.246 * [backup-simplify]: Simplify 0 into 0
11.247 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
11.247 * [taylor]: Taking taylor expansion of 0 in y
11.247 * [backup-simplify]: Simplify 0 into 0
11.247 * [backup-simplify]: Simplify 0 into 0
11.247 * [backup-simplify]: Simplify 0 into 0
11.247 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.247 * [backup-simplify]: Simplify (- 0) into 0
11.247 * [backup-simplify]: Simplify 0 into 0
11.248 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.248 * [backup-simplify]: Simplify 0 into 0
11.248 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 y)) (* 1 (/ 1 (/ 1 x))))) (* -1 (* (/ 1 (/ 1 y)) (* (/ 1 (/ 1 z)) 1)))) into (- (* x y) (* z y))
11.248 * [backup-simplify]: Simplify (* (- (/ 1 (- x)) (/ 1 (- z))) (/ 1 (- y))) into (* -1 (/ (- (/ 1 z) (/ 1 x)) y))
11.248 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in (x z y) around 0
11.248 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
11.249 * [taylor]: Taking taylor expansion of -1 in y
11.249 * [backup-simplify]: Simplify -1 into -1
11.249 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
11.249 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
11.249 * [taylor]: Taking taylor expansion of (/ 1 z) in y
11.249 * [taylor]: Taking taylor expansion of z in y
11.249 * [backup-simplify]: Simplify z into z
11.249 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
11.249 * [taylor]: Taking taylor expansion of (/ 1 x) in y
11.249 * [taylor]: Taking taylor expansion of x in y
11.249 * [backup-simplify]: Simplify x into x
11.249 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.249 * [taylor]: Taking taylor expansion of y in y
11.249 * [backup-simplify]: Simplify 0 into 0
11.249 * [backup-simplify]: Simplify 1 into 1
11.249 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
11.249 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x))
11.249 * [backup-simplify]: Simplify (/ (- (/ 1 z) (/ 1 x)) 1) into (- (/ 1 z) (/ 1 x))
11.249 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in z
11.249 * [taylor]: Taking taylor expansion of -1 in z
11.249 * [backup-simplify]: Simplify -1 into -1
11.249 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in z
11.249 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
11.249 * [taylor]: Taking taylor expansion of (/ 1 z) in z
11.249 * [taylor]: Taking taylor expansion of z in z
11.249 * [backup-simplify]: Simplify 0 into 0
11.249 * [backup-simplify]: Simplify 1 into 1
11.249 * [backup-simplify]: Simplify (/ 1 1) into 1
11.249 * [taylor]: Taking taylor expansion of (/ 1 x) in z
11.249 * [taylor]: Taking taylor expansion of x in z
11.249 * [backup-simplify]: Simplify x into x
11.249 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.250 * [taylor]: Taking taylor expansion of y in z
11.250 * [backup-simplify]: Simplify y into y
11.250 * [backup-simplify]: Simplify (+ 1 0) into 1
11.250 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.250 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in x
11.250 * [taylor]: Taking taylor expansion of -1 in x
11.250 * [backup-simplify]: Simplify -1 into -1
11.250 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in x
11.250 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
11.250 * [taylor]: Taking taylor expansion of (/ 1 z) in x
11.250 * [taylor]: Taking taylor expansion of z in x
11.250 * [backup-simplify]: Simplify z into z
11.250 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
11.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.250 * [taylor]: Taking taylor expansion of x in x
11.250 * [backup-simplify]: Simplify 0 into 0
11.250 * [backup-simplify]: Simplify 1 into 1
11.251 * [backup-simplify]: Simplify (/ 1 1) into 1
11.251 * [taylor]: Taking taylor expansion of y in x
11.251 * [backup-simplify]: Simplify y into y
11.251 * [backup-simplify]: Simplify (- 1) into -1
11.252 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.252 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
11.252 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in x
11.252 * [taylor]: Taking taylor expansion of -1 in x
11.252 * [backup-simplify]: Simplify -1 into -1
11.252 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in x
11.252 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
11.252 * [taylor]: Taking taylor expansion of (/ 1 z) in x
11.252 * [taylor]: Taking taylor expansion of z in x
11.252 * [backup-simplify]: Simplify z into z
11.252 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
11.252 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.252 * [taylor]: Taking taylor expansion of x in x
11.252 * [backup-simplify]: Simplify 0 into 0
11.252 * [backup-simplify]: Simplify 1 into 1
11.252 * [backup-simplify]: Simplify (/ 1 1) into 1
11.253 * [taylor]: Taking taylor expansion of y in x
11.253 * [backup-simplify]: Simplify y into y
11.253 * [backup-simplify]: Simplify (- 1) into -1
11.253 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.253 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
11.254 * [backup-simplify]: Simplify (* -1 (/ -1 y)) into (/ 1 y)
11.254 * [taylor]: Taking taylor expansion of (/ 1 y) in z
11.254 * [taylor]: Taking taylor expansion of y in z
11.254 * [backup-simplify]: Simplify y into y
11.254 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.255 * [backup-simplify]: Simplify (- 0) into 0
11.255 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
11.256 * [backup-simplify]: Simplify (- (/ (/ 1 z) y) (+ (* (/ -1 y) (/ 0 y)))) into (/ 1 (* z y))
11.256 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (* z y))) (* 0 (/ -1 y))) into (- (/ 1 (* z y)))
11.256 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y))) in z
11.256 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
11.256 * [taylor]: Taking taylor expansion of (* z y) in z
11.256 * [taylor]: Taking taylor expansion of z in z
11.256 * [backup-simplify]: Simplify 0 into 0
11.256 * [backup-simplify]: Simplify 1 into 1
11.256 * [taylor]: Taking taylor expansion of y in z
11.256 * [backup-simplify]: Simplify y into y
11.256 * [backup-simplify]: Simplify (* 0 y) into 0
11.257 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
11.257 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.257 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
11.257 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
11.257 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.257 * [taylor]: Taking taylor expansion of y in y
11.257 * [backup-simplify]: Simplify 0 into 0
11.257 * [backup-simplify]: Simplify 1 into 1
11.258 * [backup-simplify]: Simplify (/ 1 1) into 1
11.258 * [backup-simplify]: Simplify (- 1) into -1
11.258 * [backup-simplify]: Simplify -1 into -1
11.258 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.258 * [taylor]: Taking taylor expansion of y in y
11.258 * [backup-simplify]: Simplify 0 into 0
11.258 * [backup-simplify]: Simplify 1 into 1
11.259 * [backup-simplify]: Simplify (/ 1 1) into 1
11.259 * [backup-simplify]: Simplify 1 into 1
11.259 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
11.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.261 * [backup-simplify]: Simplify (- 0) into 0
11.261 * [backup-simplify]: Simplify (+ 0 0) into 0
11.261 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* (/ 1 (* z y)) (/ 0 y)))) into 0
11.262 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 (* z y))) (* 0 (/ -1 y)))) into 0
11.262 * [taylor]: Taking taylor expansion of 0 in z
11.263 * [backup-simplify]: Simplify 0 into 0
11.263 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
11.264 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
11.264 * [backup-simplify]: Simplify (- 0) into 0
11.264 * [taylor]: Taking taylor expansion of 0 in y
11.264 * [backup-simplify]: Simplify 0 into 0
11.264 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
11.264 * [taylor]: Taking taylor expansion of 0 in y
11.264 * [backup-simplify]: Simplify 0 into 0
11.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.265 * [backup-simplify]: Simplify (- 0) into 0
11.265 * [backup-simplify]: Simplify 0 into 0
11.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.266 * [backup-simplify]: Simplify 0 into 0
11.267 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
11.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.268 * [backup-simplify]: Simplify (- 0) into 0
11.268 * [backup-simplify]: Simplify (+ 0 0) into 0
11.269 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* (/ 1 (* z y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
11.270 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 (* z y))) (* 0 (/ -1 y))))) into 0
11.270 * [taylor]: Taking taylor expansion of 0 in z
11.270 * [backup-simplify]: Simplify 0 into 0
11.270 * [taylor]: Taking taylor expansion of 0 in y
11.270 * [backup-simplify]: Simplify 0 into 0
11.271 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
11.271 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
11.272 * [backup-simplify]: Simplify (- 0) into 0
11.272 * [taylor]: Taking taylor expansion of 0 in y
11.272 * [backup-simplify]: Simplify 0 into 0
11.272 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
11.272 * [taylor]: Taking taylor expansion of 0 in y
11.272 * [backup-simplify]: Simplify 0 into 0
11.272 * [backup-simplify]: Simplify 0 into 0
11.272 * [backup-simplify]: Simplify 0 into 0
11.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.274 * [backup-simplify]: Simplify (- 0) into 0
11.274 * [backup-simplify]: Simplify 0 into 0
11.274 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.274 * [backup-simplify]: Simplify 0 into 0
11.275 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- y))) (* 1 (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (/ 1 (- y))) (* (/ 1 (/ 1 (- z))) 1)))) into (- (* x y) (* z y))
11.275 * * * [progress]: simplifying candidates
11.275 * [simplify]: Simplifying:
  (* (- x z) y)
  (+ (log (- x z)) (log y))
  (log (* (- x z) y))
  (exp (* (- x z) y))
  (* (* (* (- x z) (- x z)) (- x z)) (* (* y y) 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))
  (* (sqrt (- x z)) (sqrt y))
  (* (sqrt (- x z)) (sqrt y))
  (* (- x z) (* (cbrt y) (cbrt y)))
  (* (- x z) (sqrt y))
  (* (- x z) 1)
  (* (cbrt (- x z)) y)
  (* (sqrt (- x z)) y)
  (* (- x z) y)
  (* (- (sqrt x) (sqrt z)) y)
  (* (- x z) y)
  (* (- (pow x 3) (pow z 3)) y)
  (* (- (* x x) (* z z)) y)
  0
  (- (* x y) (* z y))
  (- (* x y) (* z y))
11.276 * * [simplify]: Extracting # 0 : cost  0
11.276 * * [simplify]: Extracting # 1 : cost  0
11.276 * * [simplify]: Extracting # 2 : cost  0
11.276 * * [simplify]: Extracting # 3 : cost  0
11.276 * * [simplify]: Extracting # 4 : cost  0
11.276 * * [simplify]: Extracting # 5 : cost  0
11.276 * * [simplify]: Extracting # 6 : cost  0
11.276 * * [simplify]: iteration  0 :  49  enodes  (cost  185 )
11.291 * * [simplify]: Extracting # 0 : cost  0
11.291 * * [simplify]: Extracting # 1 : cost  0
11.291 * * [simplify]: Extracting # 2 : cost  0
11.291 * * [simplify]: Extracting # 3 : cost  0
11.291 * * [simplify]: Extracting # 4 : cost  0
11.291 * * [simplify]: iteration  1 :  105  enodes  (cost  178 )
11.327 * * [simplify]: Extracting # 0 : cost  0
11.328 * * [simplify]: Extracting # 1 : cost  0
11.328 * * [simplify]: Extracting # 2 : cost  0
11.329 * * [simplify]: Extracting # 3 : cost  0
11.329 * * [simplify]: Extracting # 4 : cost  0
11.329 * * [simplify]: Extracting # 5 : cost  0
11.330 * * [simplify]: iteration  2 :  341  enodes  (cost  162 )
11.726 * * [simplify]: Extracting # 0 : cost  0
11.728 * * [simplify]: Extracting # 1 : cost  0
11.729 * * [simplify]: Extracting # 2 : cost  0
11.730 * * [simplify]: Extracting # 3 : cost  0
11.731 * * [simplify]: Extracting # 4 : cost  0
11.732 * * [simplify]: iteration  3 :  1216  enodes  (cost  158 )
14.057 * * [simplify]: Extracting # 0 : cost  0
14.068 * * [simplify]: Extracting # 1 : cost  0
14.074 * * [simplify]: Extracting # 2 : cost  0
14.080 * * [simplify]: Extracting # 3 : cost  0
14.092 * * [simplify]: Extracting # 4 : cost  0
14.098 * * [simplify]: iteration  4 :  4158  enodes  (cost  158 )
15.722 * * [simplify]: Extracting # 0 : cost  0
15.729 * * [simplify]: Extracting # 1 : cost  0
15.737 * * [simplify]: Extracting # 2 : cost  0
15.744 * * [simplify]: Extracting # 3 : cost  0
15.756 * * [simplify]: Extracting # 4 : cost  0
15.759 * * [simplify]: iteration done:  5001  enodes  (cost  158 )
15.760 * [simplify]: Simplified to:
  (* (- x z) y)
  (log (* (- x z) y))
  (log (* (- x z) y))
  (exp (* (- x z) y))
  (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))
  (* (sqrt (- x z)) (sqrt y))
  (* (sqrt (- x z)) (sqrt y))
  (* (- x z) (* (cbrt y) (cbrt y)))
  (* (- x z) (sqrt y))
  (- x z)
  (* (cbrt (- x z)) y)
  (* (sqrt (- x z)) y)
  (* (- x z) y)
  (* (- (sqrt x) (sqrt z)) y)
  (* (- x z) y)
  (* (- (pow x 3) (pow z 3)) y)
  (* (- (* x x) (* z z)) y)
  0
  (* (- x z) y)
  (* (- x z) y)
15.760 * * * [progress]: adding candidates to table
15.805 * * [progress]: iteration 2 / 4
15.805 * * * [progress]: picking best candidate
15.811 * * * * [pick]: Picked  #<alt (λ (x y z) (- (- (+ (* x y) (* y y)) (* y z)) (* y y)))>
15.811 * * * [progress]: localizing error
15.831 * * * [progress]: generating rewritten candidates
15.831 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
16.045 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
16.061 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
16.126 * * * [progress]: generating series expansions
16.126 * * * * [progress]: [ 1 / 3 ] generating series at (2)
16.127 * [backup-simplify]: Simplify (- (- (+ (* x y) (* y y)) (* y z)) (* y y)) into (- (* x y) (* z y))
16.127 * [approximate]: Taking taylor expansion of (- (* x y) (* z y)) in (x y z) around 0
16.127 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in z
16.127 * [taylor]: Taking taylor expansion of (* x y) in z
16.127 * [taylor]: Taking taylor expansion of x in z
16.127 * [backup-simplify]: Simplify x into x
16.127 * [taylor]: Taking taylor expansion of y in z
16.127 * [backup-simplify]: Simplify y into y
16.127 * [taylor]: Taking taylor expansion of (* z y) in z
16.127 * [taylor]: Taking taylor expansion of z in z
16.127 * [backup-simplify]: Simplify 0 into 0
16.127 * [backup-simplify]: Simplify 1 into 1
16.127 * [taylor]: Taking taylor expansion of y in z
16.127 * [backup-simplify]: Simplify y into y
16.127 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y
16.127 * [taylor]: Taking taylor expansion of (* x y) in y
16.128 * [taylor]: Taking taylor expansion of x in y
16.128 * [backup-simplify]: Simplify x into x
16.128 * [taylor]: Taking taylor expansion of y in y
16.128 * [backup-simplify]: Simplify 0 into 0
16.128 * [backup-simplify]: Simplify 1 into 1
16.128 * [taylor]: Taking taylor expansion of (* z y) in y
16.128 * [taylor]: Taking taylor expansion of z in y
16.128 * [backup-simplify]: Simplify z into z
16.128 * [taylor]: Taking taylor expansion of y in y
16.128 * [backup-simplify]: Simplify 0 into 0
16.128 * [backup-simplify]: Simplify 1 into 1
16.128 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x
16.128 * [taylor]: Taking taylor expansion of (* x y) in x
16.128 * [taylor]: Taking taylor expansion of x in x
16.128 * [backup-simplify]: Simplify 0 into 0
16.128 * [backup-simplify]: Simplify 1 into 1
16.128 * [taylor]: Taking taylor expansion of y in x
16.128 * [backup-simplify]: Simplify y into y
16.128 * [taylor]: Taking taylor expansion of (* z y) in x
16.128 * [taylor]: Taking taylor expansion of z in x
16.128 * [backup-simplify]: Simplify z into z
16.128 * [taylor]: Taking taylor expansion of y in x
16.128 * [backup-simplify]: Simplify y into y
16.128 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x
16.128 * [taylor]: Taking taylor expansion of (* x y) in x
16.128 * [taylor]: Taking taylor expansion of x in x
16.129 * [backup-simplify]: Simplify 0 into 0
16.129 * [backup-simplify]: Simplify 1 into 1
16.129 * [taylor]: Taking taylor expansion of y in x
16.129 * [backup-simplify]: Simplify y into y
16.129 * [taylor]: Taking taylor expansion of (* z y) in x
16.129 * [taylor]: Taking taylor expansion of z in x
16.129 * [backup-simplify]: Simplify z into z
16.129 * [taylor]: Taking taylor expansion of y in x
16.129 * [backup-simplify]: Simplify y into y
16.129 * [backup-simplify]: Simplify (* 0 y) into 0
16.129 * [backup-simplify]: Simplify (* z y) into (* z y)
16.129 * [backup-simplify]: Simplify (- (* z y)) into (- (* z y))
16.129 * [backup-simplify]: Simplify (+ 0 (- (* z y))) into (- (* z y))
16.129 * [taylor]: Taking taylor expansion of (- (* z y)) in y
16.129 * [taylor]: Taking taylor expansion of (* z y) in y
16.129 * [taylor]: Taking taylor expansion of z in y
16.129 * [backup-simplify]: Simplify z into z
16.130 * [taylor]: Taking taylor expansion of y in y
16.130 * [backup-simplify]: Simplify 0 into 0
16.130 * [backup-simplify]: Simplify 1 into 1
16.130 * [backup-simplify]: Simplify (* z 0) into 0
16.130 * [backup-simplify]: Simplify (- 0) into 0
16.130 * [taylor]: Taking taylor expansion of 0 in z
16.131 * [backup-simplify]: Simplify 0 into 0
16.131 * [backup-simplify]: Simplify 0 into 0
16.131 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.131 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0
16.132 * [backup-simplify]: Simplify (- 0) into 0
16.132 * [backup-simplify]: Simplify (+ y 0) into y
16.132 * [taylor]: Taking taylor expansion of y in y
16.132 * [backup-simplify]: Simplify 0 into 0
16.132 * [backup-simplify]: Simplify 1 into 1
16.132 * [taylor]: Taking taylor expansion of 0 in z
16.132 * [backup-simplify]: Simplify 0 into 0
16.132 * [backup-simplify]: Simplify 0 into 0
16.132 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
16.132 * [backup-simplify]: Simplify (- z) into (- z)
16.132 * [taylor]: Taking taylor expansion of (- z) in z
16.132 * [taylor]: Taking taylor expansion of z in z
16.132 * [backup-simplify]: Simplify 0 into 0
16.133 * [backup-simplify]: Simplify 1 into 1
16.133 * [backup-simplify]: Simplify (- 0) into 0
16.133 * [backup-simplify]: Simplify 0 into 0
16.133 * [backup-simplify]: Simplify 0 into 0
16.134 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
16.134 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
16.135 * [backup-simplify]: Simplify (- 0) into 0
16.135 * [backup-simplify]: Simplify (+ 0 0) into 0
16.135 * [taylor]: Taking taylor expansion of 0 in y
16.135 * [backup-simplify]: Simplify 0 into 0
16.135 * [taylor]: Taking taylor expansion of 0 in z
16.135 * [backup-simplify]: Simplify 0 into 0
16.135 * [backup-simplify]: Simplify 0 into 0
16.135 * [taylor]: Taking taylor expansion of 1 in z
16.135 * [backup-simplify]: Simplify 1 into 1
16.135 * [backup-simplify]: Simplify 1 into 1
16.136 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
16.137 * [backup-simplify]: Simplify (- 0) into 0
16.137 * [taylor]: Taking taylor expansion of 0 in z
16.137 * [backup-simplify]: Simplify 0 into 0
16.137 * [backup-simplify]: Simplify 0 into 0
16.137 * [backup-simplify]: Simplify 0 into 0
16.137 * [backup-simplify]: Simplify (- 1) into -1
16.137 * [backup-simplify]: Simplify -1 into -1
16.137 * [backup-simplify]: Simplify 0 into 0
16.139 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
16.139 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
16.140 * [backup-simplify]: Simplify (- 0) into 0
16.140 * [backup-simplify]: Simplify (+ 0 0) into 0
16.140 * [taylor]: Taking taylor expansion of 0 in y
16.140 * [backup-simplify]: Simplify 0 into 0
16.140 * [taylor]: Taking taylor expansion of 0 in z
16.140 * [backup-simplify]: Simplify 0 into 0
16.140 * [backup-simplify]: Simplify 0 into 0
16.140 * [taylor]: Taking taylor expansion of 0 in z
16.140 * [backup-simplify]: Simplify 0 into 0
16.140 * [backup-simplify]: Simplify 0 into 0
16.141 * [taylor]: Taking taylor expansion of 0 in z
16.141 * [backup-simplify]: Simplify 0 into 0
16.141 * [backup-simplify]: Simplify 0 into 0
16.141 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
16.142 * [backup-simplify]: Simplify (- 0) into 0
16.142 * [taylor]: Taking taylor expansion of 0 in z
16.142 * [backup-simplify]: Simplify 0 into 0
16.142 * [backup-simplify]: Simplify 0 into 0
16.142 * [backup-simplify]: Simplify 0 into 0
16.142 * [backup-simplify]: Simplify (+ (* -1 (* z (* y 1))) (* 1 (* 1 (* y x)))) into (- (* x y) (* z y))
16.143 * [backup-simplify]: Simplify (- (- (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 y) (/ 1 y))) (* (/ 1 y) (/ 1 z))) (* (/ 1 y) (/ 1 y))) into (- (/ 1 (* x y)) (/ 1 (* z y)))
16.143 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (x y z) around 0
16.143 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
16.143 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
16.143 * [taylor]: Taking taylor expansion of (* x y) in z
16.143 * [taylor]: Taking taylor expansion of x in z
16.143 * [backup-simplify]: Simplify x into x
16.143 * [taylor]: Taking taylor expansion of y in z
16.143 * [backup-simplify]: Simplify y into y
16.143 * [backup-simplify]: Simplify (* x y) into (* x y)
16.143 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
16.143 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
16.143 * [taylor]: Taking taylor expansion of (* z y) in z
16.144 * [taylor]: Taking taylor expansion of z in z
16.144 * [backup-simplify]: Simplify 0 into 0
16.144 * [backup-simplify]: Simplify 1 into 1
16.144 * [taylor]: Taking taylor expansion of y in z
16.144 * [backup-simplify]: Simplify y into y
16.144 * [backup-simplify]: Simplify (* 0 y) into 0
16.144 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.144 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
16.144 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
16.144 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
16.144 * [taylor]: Taking taylor expansion of (* x y) in y
16.144 * [taylor]: Taking taylor expansion of x in y
16.144 * [backup-simplify]: Simplify x into x
16.144 * [taylor]: Taking taylor expansion of y in y
16.144 * [backup-simplify]: Simplify 0 into 0
16.144 * [backup-simplify]: Simplify 1 into 1
16.145 * [backup-simplify]: Simplify (* x 0) into 0
16.145 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
16.145 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
16.145 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
16.145 * [taylor]: Taking taylor expansion of (* z y) in y
16.145 * [taylor]: Taking taylor expansion of z in y
16.145 * [backup-simplify]: Simplify z into z
16.145 * [taylor]: Taking taylor expansion of y in y
16.145 * [backup-simplify]: Simplify 0 into 0
16.145 * [backup-simplify]: Simplify 1 into 1
16.145 * [backup-simplify]: Simplify (* z 0) into 0
16.146 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
16.146 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
16.146 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
16.146 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
16.146 * [taylor]: Taking taylor expansion of (* x y) in x
16.146 * [taylor]: Taking taylor expansion of x in x
16.146 * [backup-simplify]: Simplify 0 into 0
16.146 * [backup-simplify]: Simplify 1 into 1
16.146 * [taylor]: Taking taylor expansion of y in x
16.146 * [backup-simplify]: Simplify y into y
16.146 * [backup-simplify]: Simplify (* 0 y) into 0
16.147 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.147 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
16.147 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
16.147 * [taylor]: Taking taylor expansion of (* z y) in x
16.147 * [taylor]: Taking taylor expansion of z in x
16.147 * [backup-simplify]: Simplify z into z
16.147 * [taylor]: Taking taylor expansion of y in x
16.147 * [backup-simplify]: Simplify y into y
16.147 * [backup-simplify]: Simplify (* z y) into (* z y)
16.147 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
16.147 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
16.147 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
16.147 * [taylor]: Taking taylor expansion of (* x y) in x
16.147 * [taylor]: Taking taylor expansion of x in x
16.147 * [backup-simplify]: Simplify 0 into 0
16.147 * [backup-simplify]: Simplify 1 into 1
16.147 * [taylor]: Taking taylor expansion of y in x
16.147 * [backup-simplify]: Simplify y into y
16.147 * [backup-simplify]: Simplify (* 0 y) into 0
16.148 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.148 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
16.148 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
16.148 * [taylor]: Taking taylor expansion of (* z y) in x
16.148 * [taylor]: Taking taylor expansion of z in x
16.148 * [backup-simplify]: Simplify z into z
16.148 * [taylor]: Taking taylor expansion of y in x
16.148 * [backup-simplify]: Simplify y into y
16.148 * [backup-simplify]: Simplify (* z y) into (* z y)
16.148 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
16.148 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
16.148 * [taylor]: Taking taylor expansion of (/ 1 y) in y
16.148 * [taylor]: Taking taylor expansion of y in y
16.148 * [backup-simplify]: Simplify 0 into 0
16.148 * [backup-simplify]: Simplify 1 into 1
16.149 * [backup-simplify]: Simplify (/ 1 1) into 1
16.149 * [taylor]: Taking taylor expansion of 1 in z
16.149 * [backup-simplify]: Simplify 1 into 1
16.150 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
16.150 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
16.150 * [backup-simplify]: Simplify (- (/ 1 (* z y))) into (- (/ 1 (* z y)))
16.150 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (* z y)))) into (- (/ 1 (* z y)))
16.150 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y))) in y
16.150 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
16.150 * [taylor]: Taking taylor expansion of (* z y) in y
16.150 * [taylor]: Taking taylor expansion of z in y
16.150 * [backup-simplify]: Simplify z into z
16.150 * [taylor]: Taking taylor expansion of y in y
16.150 * [backup-simplify]: Simplify 0 into 0
16.151 * [backup-simplify]: Simplify 1 into 1
16.151 * [backup-simplify]: Simplify (* z 0) into 0
16.151 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
16.151 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
16.151 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
16.151 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
16.152 * [taylor]: Taking taylor expansion of (/ 1 z) in z
16.152 * [taylor]: Taking taylor expansion of z in z
16.152 * [backup-simplify]: Simplify 0 into 0
16.152 * [backup-simplify]: Simplify 1 into 1
16.152 * [backup-simplify]: Simplify (/ 1 1) into 1
16.152 * [backup-simplify]: Simplify (- 1) into -1
16.152 * [backup-simplify]: Simplify -1 into -1
16.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
16.153 * [taylor]: Taking taylor expansion of 0 in z
16.153 * [backup-simplify]: Simplify 0 into 0
16.153 * [backup-simplify]: Simplify 1 into 1
16.155 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
16.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
16.155 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0
16.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0
16.156 * [backup-simplify]: Simplify (- 0) into 0
16.156 * [backup-simplify]: Simplify (+ 0 0) into 0
16.156 * [taylor]: Taking taylor expansion of 0 in y
16.156 * [backup-simplify]: Simplify 0 into 0
16.157 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
16.157 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
16.157 * [backup-simplify]: Simplify (- 0) into 0
16.157 * [taylor]: Taking taylor expansion of 0 in z
16.157 * [backup-simplify]: Simplify 0 into 0
16.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.158 * [taylor]: Taking taylor expansion of 0 in z
16.158 * [backup-simplify]: Simplify 0 into 0
16.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
16.159 * [backup-simplify]: Simplify (- 0) into 0
16.159 * [backup-simplify]: Simplify 0 into 0
16.159 * [backup-simplify]: Simplify 0 into 0
16.159 * [backup-simplify]: Simplify 0 into 0
16.161 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
16.161 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
16.162 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
16.162 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0
16.162 * [backup-simplify]: Simplify (- 0) into 0
16.163 * [backup-simplify]: Simplify (+ 0 0) into 0
16.163 * [taylor]: Taking taylor expansion of 0 in y
16.163 * [backup-simplify]: Simplify 0 into 0
16.163 * [taylor]: Taking taylor expansion of 0 in z
16.163 * [backup-simplify]: Simplify 0 into 0
16.164 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
16.164 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
16.164 * [backup-simplify]: Simplify (- 0) into 0
16.164 * [taylor]: Taking taylor expansion of 0 in z
16.164 * [backup-simplify]: Simplify 0 into 0
16.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.165 * [taylor]: Taking taylor expansion of 0 in z
16.165 * [backup-simplify]: Simplify 0 into 0
16.166 * [backup-simplify]: Simplify 0 into 0
16.166 * [backup-simplify]: Simplify 0 into 0
16.167 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.167 * [backup-simplify]: Simplify (- 0) into 0
16.167 * [backup-simplify]: Simplify 0 into 0
16.168 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) (* -1 (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) 1)))) into (- (* x y) (* z y))
16.168 * [backup-simplify]: Simplify (- (- (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- y)) (/ 1 (- y)))) (* (/ 1 (- y)) (/ 1 (- z)))) (* (/ 1 (- y)) (/ 1 (- y)))) into (- (/ 1 (* x y)) (/ 1 (* z y)))
16.168 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (x y z) around 0
16.168 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
16.169 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
16.169 * [taylor]: Taking taylor expansion of (* x y) in z
16.169 * [taylor]: Taking taylor expansion of x in z
16.169 * [backup-simplify]: Simplify x into x
16.169 * [taylor]: Taking taylor expansion of y in z
16.169 * [backup-simplify]: Simplify y into y
16.169 * [backup-simplify]: Simplify (* x y) into (* x y)
16.169 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
16.169 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
16.169 * [taylor]: Taking taylor expansion of (* z y) in z
16.169 * [taylor]: Taking taylor expansion of z in z
16.169 * [backup-simplify]: Simplify 0 into 0
16.169 * [backup-simplify]: Simplify 1 into 1
16.169 * [taylor]: Taking taylor expansion of y in z
16.169 * [backup-simplify]: Simplify y into y
16.169 * [backup-simplify]: Simplify (* 0 y) into 0
16.170 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.170 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
16.170 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
16.170 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
16.170 * [taylor]: Taking taylor expansion of (* x y) in y
16.170 * [taylor]: Taking taylor expansion of x in y
16.170 * [backup-simplify]: Simplify x into x
16.170 * [taylor]: Taking taylor expansion of y in y
16.170 * [backup-simplify]: Simplify 0 into 0
16.170 * [backup-simplify]: Simplify 1 into 1
16.170 * [backup-simplify]: Simplify (* x 0) into 0
16.171 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
16.171 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
16.171 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
16.171 * [taylor]: Taking taylor expansion of (* z y) in y
16.171 * [taylor]: Taking taylor expansion of z in y
16.171 * [backup-simplify]: Simplify z into z
16.171 * [taylor]: Taking taylor expansion of y in y
16.171 * [backup-simplify]: Simplify 0 into 0
16.171 * [backup-simplify]: Simplify 1 into 1
16.171 * [backup-simplify]: Simplify (* z 0) into 0
16.171 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
16.172 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
16.172 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
16.172 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
16.172 * [taylor]: Taking taylor expansion of (* x y) in x
16.172 * [taylor]: Taking taylor expansion of x in x
16.172 * [backup-simplify]: Simplify 0 into 0
16.172 * [backup-simplify]: Simplify 1 into 1
16.172 * [taylor]: Taking taylor expansion of y in x
16.172 * [backup-simplify]: Simplify y into y
16.172 * [backup-simplify]: Simplify (* 0 y) into 0
16.172 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.172 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
16.172 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
16.172 * [taylor]: Taking taylor expansion of (* z y) in x
16.172 * [taylor]: Taking taylor expansion of z in x
16.172 * [backup-simplify]: Simplify z into z
16.172 * [taylor]: Taking taylor expansion of y in x
16.173 * [backup-simplify]: Simplify y into y
16.173 * [backup-simplify]: Simplify (* z y) into (* z y)
16.173 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
16.173 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
16.173 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
16.173 * [taylor]: Taking taylor expansion of (* x y) in x
16.173 * [taylor]: Taking taylor expansion of x in x
16.173 * [backup-simplify]: Simplify 0 into 0
16.173 * [backup-simplify]: Simplify 1 into 1
16.173 * [taylor]: Taking taylor expansion of y in x
16.173 * [backup-simplify]: Simplify y into y
16.173 * [backup-simplify]: Simplify (* 0 y) into 0
16.173 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.173 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
16.174 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
16.174 * [taylor]: Taking taylor expansion of (* z y) in x
16.174 * [taylor]: Taking taylor expansion of z in x
16.174 * [backup-simplify]: Simplify z into z
16.174 * [taylor]: Taking taylor expansion of y in x
16.174 * [backup-simplify]: Simplify y into y
16.174 * [backup-simplify]: Simplify (* z y) into (* z y)
16.174 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
16.174 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
16.174 * [taylor]: Taking taylor expansion of (/ 1 y) in y
16.174 * [taylor]: Taking taylor expansion of y in y
16.174 * [backup-simplify]: Simplify 0 into 0
16.174 * [backup-simplify]: Simplify 1 into 1
16.175 * [backup-simplify]: Simplify (/ 1 1) into 1
16.175 * [taylor]: Taking taylor expansion of 1 in z
16.175 * [backup-simplify]: Simplify 1 into 1
16.176 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
16.176 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
16.176 * [backup-simplify]: Simplify (- (/ 1 (* z y))) into (- (/ 1 (* z y)))
16.176 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (* z y)))) into (- (/ 1 (* z y)))
16.176 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y))) in y
16.176 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
16.176 * [taylor]: Taking taylor expansion of (* z y) in y
16.176 * [taylor]: Taking taylor expansion of z in y
16.176 * [backup-simplify]: Simplify z into z
16.176 * [taylor]: Taking taylor expansion of y in y
16.176 * [backup-simplify]: Simplify 0 into 0
16.176 * [backup-simplify]: Simplify 1 into 1
16.176 * [backup-simplify]: Simplify (* z 0) into 0
16.177 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
16.177 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
16.177 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
16.177 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
16.177 * [taylor]: Taking taylor expansion of (/ 1 z) in z
16.177 * [taylor]: Taking taylor expansion of z in z
16.177 * [backup-simplify]: Simplify 0 into 0
16.177 * [backup-simplify]: Simplify 1 into 1
16.178 * [backup-simplify]: Simplify (/ 1 1) into 1
16.178 * [backup-simplify]: Simplify (- 1) into -1
16.178 * [backup-simplify]: Simplify -1 into -1
16.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
16.179 * [taylor]: Taking taylor expansion of 0 in z
16.179 * [backup-simplify]: Simplify 0 into 0
16.179 * [backup-simplify]: Simplify 1 into 1
16.180 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
16.181 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
16.181 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0
16.181 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0
16.182 * [backup-simplify]: Simplify (- 0) into 0
16.182 * [backup-simplify]: Simplify (+ 0 0) into 0
16.182 * [taylor]: Taking taylor expansion of 0 in y
16.182 * [backup-simplify]: Simplify 0 into 0
16.183 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
16.183 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
16.184 * [backup-simplify]: Simplify (- 0) into 0
16.184 * [taylor]: Taking taylor expansion of 0 in z
16.184 * [backup-simplify]: Simplify 0 into 0
16.185 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.185 * [taylor]: Taking taylor expansion of 0 in z
16.185 * [backup-simplify]: Simplify 0 into 0
16.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
16.186 * [backup-simplify]: Simplify (- 0) into 0
16.186 * [backup-simplify]: Simplify 0 into 0
16.186 * [backup-simplify]: Simplify 0 into 0
16.186 * [backup-simplify]: Simplify 0 into 0
16.188 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
16.188 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
16.189 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
16.189 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0
16.189 * [backup-simplify]: Simplify (- 0) into 0
16.190 * [backup-simplify]: Simplify (+ 0 0) into 0
16.190 * [taylor]: Taking taylor expansion of 0 in y
16.190 * [backup-simplify]: Simplify 0 into 0
16.190 * [taylor]: Taking taylor expansion of 0 in z
16.190 * [backup-simplify]: Simplify 0 into 0
16.191 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
16.191 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
16.191 * [backup-simplify]: Simplify (- 0) into 0
16.191 * [taylor]: Taking taylor expansion of 0 in z
16.191 * [backup-simplify]: Simplify 0 into 0
16.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.193 * [taylor]: Taking taylor expansion of 0 in z
16.193 * [backup-simplify]: Simplify 0 into 0
16.193 * [backup-simplify]: Simplify 0 into 0
16.193 * [backup-simplify]: Simplify 0 into 0
16.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.194 * [backup-simplify]: Simplify (- 0) into 0
16.194 * [backup-simplify]: Simplify 0 into 0
16.195 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) 1)))) into (- (* x y) (* z y))
16.195 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
16.195 * [backup-simplify]: Simplify (+ (* x y) (* y y)) into (+ (pow y 2) (* x y))
16.195 * [approximate]: Taking taylor expansion of (+ (pow y 2) (* x y)) in (x y) around 0
16.195 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in y
16.195 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.195 * [taylor]: Taking taylor expansion of y in y
16.195 * [backup-simplify]: Simplify 0 into 0
16.195 * [backup-simplify]: Simplify 1 into 1
16.195 * [taylor]: Taking taylor expansion of (* x y) in y
16.195 * [taylor]: Taking taylor expansion of x in y
16.195 * [backup-simplify]: Simplify x into x
16.195 * [taylor]: Taking taylor expansion of y in y
16.195 * [backup-simplify]: Simplify 0 into 0
16.195 * [backup-simplify]: Simplify 1 into 1
16.195 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in x
16.195 * [taylor]: Taking taylor expansion of (pow y 2) in x
16.195 * [taylor]: Taking taylor expansion of y in x
16.195 * [backup-simplify]: Simplify y into y
16.195 * [taylor]: Taking taylor expansion of (* x y) in x
16.195 * [taylor]: Taking taylor expansion of x in x
16.195 * [backup-simplify]: Simplify 0 into 0
16.195 * [backup-simplify]: Simplify 1 into 1
16.196 * [taylor]: Taking taylor expansion of y in x
16.196 * [backup-simplify]: Simplify y into y
16.196 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in x
16.196 * [taylor]: Taking taylor expansion of (pow y 2) in x
16.196 * [taylor]: Taking taylor expansion of y in x
16.196 * [backup-simplify]: Simplify y into y
16.196 * [taylor]: Taking taylor expansion of (* x y) in x
16.196 * [taylor]: Taking taylor expansion of x in x
16.196 * [backup-simplify]: Simplify 0 into 0
16.196 * [backup-simplify]: Simplify 1 into 1
16.196 * [taylor]: Taking taylor expansion of y in x
16.196 * [backup-simplify]: Simplify y into y
16.196 * [backup-simplify]: Simplify (* y y) into (pow y 2)
16.196 * [backup-simplify]: Simplify (* 0 y) into 0
16.196 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
16.196 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.196 * [taylor]: Taking taylor expansion of y in y
16.196 * [backup-simplify]: Simplify 0 into 0
16.196 * [backup-simplify]: Simplify 1 into 1
16.196 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
16.197 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.197 * [backup-simplify]: Simplify (+ 0 y) into y
16.197 * [taylor]: Taking taylor expansion of y in y
16.197 * [backup-simplify]: Simplify 0 into 0
16.197 * [backup-simplify]: Simplify 1 into 1
16.197 * [backup-simplify]: Simplify 0 into 0
16.198 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
16.199 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
16.199 * [backup-simplify]: Simplify (+ 0 0) into 0
16.199 * [taylor]: Taking taylor expansion of 0 in y
16.199 * [backup-simplify]: Simplify 0 into 0
16.199 * [backup-simplify]: Simplify 0 into 0
16.199 * [backup-simplify]: Simplify 1 into 1
16.200 * [backup-simplify]: Simplify (* 1 1) into 1
16.200 * [backup-simplify]: Simplify 1 into 1
16.201 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
16.202 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
16.203 * [backup-simplify]: Simplify (+ 0 0) into 0
16.203 * [taylor]: Taking taylor expansion of 0 in y
16.203 * [backup-simplify]: Simplify 0 into 0
16.203 * [backup-simplify]: Simplify 0 into 0
16.203 * [backup-simplify]: Simplify 0 into 0
16.203 * [backup-simplify]: Simplify 0 into 0
16.203 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.203 * [backup-simplify]: Simplify 0 into 0
16.204 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
16.205 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
16.205 * [backup-simplify]: Simplify (+ 0 0) into 0
16.205 * [taylor]: Taking taylor expansion of 0 in y
16.205 * [backup-simplify]: Simplify 0 into 0
16.205 * [backup-simplify]: Simplify 0 into 0
16.205 * [backup-simplify]: Simplify 0 into 0
16.206 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (* 1 (* y x))) into (+ (pow y 2) (* x y))
16.206 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow y 2)) (/ 1 (* x y)))
16.206 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in (x y) around 0
16.206 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
16.206 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
16.206 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.206 * [taylor]: Taking taylor expansion of y in y
16.206 * [backup-simplify]: Simplify 0 into 0
16.206 * [backup-simplify]: Simplify 1 into 1
16.206 * [backup-simplify]: Simplify (* 1 1) into 1
16.207 * [backup-simplify]: Simplify (/ 1 1) into 1
16.207 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
16.207 * [taylor]: Taking taylor expansion of (* x y) in y
16.207 * [taylor]: Taking taylor expansion of x in y
16.207 * [backup-simplify]: Simplify x into x
16.207 * [taylor]: Taking taylor expansion of y in y
16.207 * [backup-simplify]: Simplify 0 into 0
16.207 * [backup-simplify]: Simplify 1 into 1
16.207 * [backup-simplify]: Simplify (* x 0) into 0
16.207 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
16.207 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
16.207 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
16.207 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
16.207 * [taylor]: Taking taylor expansion of (pow y 2) in x
16.207 * [taylor]: Taking taylor expansion of y in x
16.207 * [backup-simplify]: Simplify y into y
16.207 * [backup-simplify]: Simplify (* y y) into (pow y 2)
16.207 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
16.208 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
16.208 * [taylor]: Taking taylor expansion of (* x y) in x
16.208 * [taylor]: Taking taylor expansion of x in x
16.208 * [backup-simplify]: Simplify 0 into 0
16.208 * [backup-simplify]: Simplify 1 into 1
16.208 * [taylor]: Taking taylor expansion of y in x
16.208 * [backup-simplify]: Simplify y into y
16.208 * [backup-simplify]: Simplify (* 0 y) into 0
16.208 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.208 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
16.208 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
16.208 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
16.208 * [taylor]: Taking taylor expansion of (pow y 2) in x
16.208 * [taylor]: Taking taylor expansion of y in x
16.208 * [backup-simplify]: Simplify y into y
16.208 * [backup-simplify]: Simplify (* y y) into (pow y 2)
16.208 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
16.208 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
16.208 * [taylor]: Taking taylor expansion of (* x y) in x
16.208 * [taylor]: Taking taylor expansion of x in x
16.208 * [backup-simplify]: Simplify 0 into 0
16.208 * [backup-simplify]: Simplify 1 into 1
16.208 * [taylor]: Taking taylor expansion of y in x
16.208 * [backup-simplify]: Simplify y into y
16.208 * [backup-simplify]: Simplify (* 0 y) into 0
16.209 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.209 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
16.209 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
16.209 * [taylor]: Taking taylor expansion of (/ 1 y) in y
16.209 * [taylor]: Taking taylor expansion of y in y
16.209 * [backup-simplify]: Simplify 0 into 0
16.209 * [backup-simplify]: Simplify 1 into 1
16.209 * [backup-simplify]: Simplify (/ 1 1) into 1
16.210 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
16.210 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
16.210 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
16.210 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
16.210 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.210 * [taylor]: Taking taylor expansion of y in y
16.210 * [backup-simplify]: Simplify 0 into 0
16.210 * [backup-simplify]: Simplify 1 into 1
16.210 * [backup-simplify]: Simplify (* 1 1) into 1
16.211 * [backup-simplify]: Simplify (/ 1 1) into 1
16.211 * [backup-simplify]: Simplify 1 into 1
16.211 * [backup-simplify]: Simplify 1 into 1
16.211 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
16.211 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
16.212 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
16.212 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
16.212 * [backup-simplify]: Simplify (+ 0 0) into 0
16.212 * [taylor]: Taking taylor expansion of 0 in y
16.212 * [backup-simplify]: Simplify 0 into 0
16.213 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.213 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
16.214 * [backup-simplify]: Simplify 0 into 0
16.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
16.214 * [backup-simplify]: Simplify 0 into 0
16.214 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
16.215 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
16.216 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
16.216 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
16.216 * [backup-simplify]: Simplify (+ 0 0) into 0
16.217 * [taylor]: Taking taylor expansion of 0 in y
16.217 * [backup-simplify]: Simplify 0 into 0
16.217 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.218 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.218 * [backup-simplify]: Simplify 0 into 0
16.218 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.218 * [backup-simplify]: Simplify 0 into 0
16.219 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
16.219 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
16.220 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
16.221 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
16.221 * [backup-simplify]: Simplify (+ 0 0) into 0
16.221 * [taylor]: Taking taylor expansion of 0 in y
16.221 * [backup-simplify]: Simplify 0 into 0
16.221 * [backup-simplify]: Simplify 0 into 0
16.224 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.225 * [backup-simplify]: Simplify 0 into 0
16.225 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow y 2) (* x y))
16.225 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- y)) (/ 1 (- y)))) into (+ (/ 1 (pow y 2)) (/ 1 (* x y)))
16.225 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in (x y) around 0
16.225 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
16.225 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
16.225 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.225 * [taylor]: Taking taylor expansion of y in y
16.225 * [backup-simplify]: Simplify 0 into 0
16.225 * [backup-simplify]: Simplify 1 into 1
16.226 * [backup-simplify]: Simplify (* 1 1) into 1
16.226 * [backup-simplify]: Simplify (/ 1 1) into 1
16.226 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
16.226 * [taylor]: Taking taylor expansion of (* x y) in y
16.226 * [taylor]: Taking taylor expansion of x in y
16.226 * [backup-simplify]: Simplify x into x
16.226 * [taylor]: Taking taylor expansion of y in y
16.226 * [backup-simplify]: Simplify 0 into 0
16.226 * [backup-simplify]: Simplify 1 into 1
16.226 * [backup-simplify]: Simplify (* x 0) into 0
16.226 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
16.226 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
16.226 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
16.226 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
16.226 * [taylor]: Taking taylor expansion of (pow y 2) in x
16.226 * [taylor]: Taking taylor expansion of y in x
16.226 * [backup-simplify]: Simplify y into y
16.227 * [backup-simplify]: Simplify (* y y) into (pow y 2)
16.227 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
16.227 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
16.227 * [taylor]: Taking taylor expansion of (* x y) in x
16.227 * [taylor]: Taking taylor expansion of x in x
16.227 * [backup-simplify]: Simplify 0 into 0
16.227 * [backup-simplify]: Simplify 1 into 1
16.227 * [taylor]: Taking taylor expansion of y in x
16.227 * [backup-simplify]: Simplify y into y
16.227 * [backup-simplify]: Simplify (* 0 y) into 0
16.227 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.227 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
16.227 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
16.227 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
16.227 * [taylor]: Taking taylor expansion of (pow y 2) in x
16.227 * [taylor]: Taking taylor expansion of y in x
16.227 * [backup-simplify]: Simplify y into y
16.227 * [backup-simplify]: Simplify (* y y) into (pow y 2)
16.227 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
16.227 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
16.227 * [taylor]: Taking taylor expansion of (* x y) in x
16.227 * [taylor]: Taking taylor expansion of x in x
16.227 * [backup-simplify]: Simplify 0 into 0
16.227 * [backup-simplify]: Simplify 1 into 1
16.227 * [taylor]: Taking taylor expansion of y in x
16.227 * [backup-simplify]: Simplify y into y
16.228 * [backup-simplify]: Simplify (* 0 y) into 0
16.228 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.228 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
16.228 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
16.228 * [taylor]: Taking taylor expansion of (/ 1 y) in y
16.228 * [taylor]: Taking taylor expansion of y in y
16.228 * [backup-simplify]: Simplify 0 into 0
16.228 * [backup-simplify]: Simplify 1 into 1
16.228 * [backup-simplify]: Simplify (/ 1 1) into 1
16.229 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
16.229 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
16.229 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
16.229 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
16.229 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.229 * [taylor]: Taking taylor expansion of y in y
16.229 * [backup-simplify]: Simplify 0 into 0
16.229 * [backup-simplify]: Simplify 1 into 1
16.229 * [backup-simplify]: Simplify (* 1 1) into 1
16.230 * [backup-simplify]: Simplify (/ 1 1) into 1
16.230 * [backup-simplify]: Simplify 1 into 1
16.230 * [backup-simplify]: Simplify 1 into 1
16.230 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
16.230 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
16.231 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
16.231 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
16.232 * [backup-simplify]: Simplify (+ 0 0) into 0
16.232 * [taylor]: Taking taylor expansion of 0 in y
16.232 * [backup-simplify]: Simplify 0 into 0
16.232 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
16.233 * [backup-simplify]: Simplify 0 into 0
16.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
16.234 * [backup-simplify]: Simplify 0 into 0
16.234 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
16.235 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
16.236 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
16.237 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
16.237 * [backup-simplify]: Simplify (+ 0 0) into 0
16.237 * [taylor]: Taking taylor expansion of 0 in y
16.237 * [backup-simplify]: Simplify 0 into 0
16.238 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.239 * [backup-simplify]: Simplify 0 into 0
16.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.240 * [backup-simplify]: Simplify 0 into 0
16.240 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
16.241 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
16.243 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
16.243 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
16.243 * [backup-simplify]: Simplify (+ 0 0) into 0
16.244 * [taylor]: Taking taylor expansion of 0 in y
16.244 * [backup-simplify]: Simplify 0 into 0
16.244 * [backup-simplify]: Simplify 0 into 0
16.245 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.246 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.246 * [backup-simplify]: Simplify 0 into 0
16.246 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow y 2) (* x y))
16.246 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
16.246 * [backup-simplify]: Simplify (- (+ (* x y) (* y y)) (* y z)) into (- (+ (pow y 2) (* x y)) (* z y))
16.246 * [approximate]: Taking taylor expansion of (- (+ (pow y 2) (* x y)) (* z y)) in (x y z) around 0
16.246 * [taylor]: Taking taylor expansion of (- (+ (pow y 2) (* x y)) (* z y)) in z
16.246 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in z
16.246 * [taylor]: Taking taylor expansion of (pow y 2) in z
16.246 * [taylor]: Taking taylor expansion of y in z
16.246 * [backup-simplify]: Simplify y into y
16.246 * [taylor]: Taking taylor expansion of (* x y) in z
16.246 * [taylor]: Taking taylor expansion of x in z
16.247 * [backup-simplify]: Simplify x into x
16.247 * [taylor]: Taking taylor expansion of y in z
16.247 * [backup-simplify]: Simplify y into y
16.247 * [taylor]: Taking taylor expansion of (* z y) in z
16.247 * [taylor]: Taking taylor expansion of z in z
16.247 * [backup-simplify]: Simplify 0 into 0
16.247 * [backup-simplify]: Simplify 1 into 1
16.247 * [taylor]: Taking taylor expansion of y in z
16.247 * [backup-simplify]: Simplify y into y
16.247 * [taylor]: Taking taylor expansion of (- (+ (pow y 2) (* x y)) (* z y)) in y
16.247 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in y
16.247 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.247 * [taylor]: Taking taylor expansion of y in y
16.247 * [backup-simplify]: Simplify 0 into 0
16.247 * [backup-simplify]: Simplify 1 into 1
16.247 * [taylor]: Taking taylor expansion of (* x y) in y
16.247 * [taylor]: Taking taylor expansion of x in y
16.247 * [backup-simplify]: Simplify x into x
16.247 * [taylor]: Taking taylor expansion of y in y
16.247 * [backup-simplify]: Simplify 0 into 0
16.247 * [backup-simplify]: Simplify 1 into 1
16.247 * [taylor]: Taking taylor expansion of (* z y) in y
16.247 * [taylor]: Taking taylor expansion of z in y
16.247 * [backup-simplify]: Simplify z into z
16.247 * [taylor]: Taking taylor expansion of y in y
16.247 * [backup-simplify]: Simplify 0 into 0
16.247 * [backup-simplify]: Simplify 1 into 1
16.247 * [taylor]: Taking taylor expansion of (- (+ (pow y 2) (* x y)) (* z y)) in x
16.247 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in x
16.247 * [taylor]: Taking taylor expansion of (pow y 2) in x
16.247 * [taylor]: Taking taylor expansion of y in x
16.247 * [backup-simplify]: Simplify y into y
16.247 * [taylor]: Taking taylor expansion of (* x y) in x
16.247 * [taylor]: Taking taylor expansion of x in x
16.247 * [backup-simplify]: Simplify 0 into 0
16.247 * [backup-simplify]: Simplify 1 into 1
16.247 * [taylor]: Taking taylor expansion of y in x
16.247 * [backup-simplify]: Simplify y into y
16.247 * [taylor]: Taking taylor expansion of (* z y) in x
16.247 * [taylor]: Taking taylor expansion of z in x
16.247 * [backup-simplify]: Simplify z into z
16.247 * [taylor]: Taking taylor expansion of y in x
16.247 * [backup-simplify]: Simplify y into y
16.247 * [taylor]: Taking taylor expansion of (- (+ (pow y 2) (* x y)) (* z y)) in x
16.247 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in x
16.247 * [taylor]: Taking taylor expansion of (pow y 2) in x
16.247 * [taylor]: Taking taylor expansion of y in x
16.247 * [backup-simplify]: Simplify y into y
16.247 * [taylor]: Taking taylor expansion of (* x y) in x
16.247 * [taylor]: Taking taylor expansion of x in x
16.247 * [backup-simplify]: Simplify 0 into 0
16.247 * [backup-simplify]: Simplify 1 into 1
16.247 * [taylor]: Taking taylor expansion of y in x
16.247 * [backup-simplify]: Simplify y into y
16.247 * [taylor]: Taking taylor expansion of (* z y) in x
16.247 * [taylor]: Taking taylor expansion of z in x
16.247 * [backup-simplify]: Simplify z into z
16.247 * [taylor]: Taking taylor expansion of y in x
16.247 * [backup-simplify]: Simplify y into y
16.247 * [backup-simplify]: Simplify (* y y) into (pow y 2)
16.248 * [backup-simplify]: Simplify (* 0 y) into 0
16.248 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
16.248 * [backup-simplify]: Simplify (* z y) into (* z y)
16.248 * [backup-simplify]: Simplify (- (* z y)) into (- (* z y))
16.248 * [backup-simplify]: Simplify (+ (pow y 2) (- (* z y))) into (- (pow y 2) (* z y))
16.248 * [taylor]: Taking taylor expansion of (- (pow y 2) (* z y)) in y
16.248 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.248 * [taylor]: Taking taylor expansion of y in y
16.248 * [backup-simplify]: Simplify 0 into 0
16.248 * [backup-simplify]: Simplify 1 into 1
16.248 * [taylor]: Taking taylor expansion of (* z y) in y
16.248 * [taylor]: Taking taylor expansion of z in y
16.248 * [backup-simplify]: Simplify z into z
16.248 * [taylor]: Taking taylor expansion of y in y
16.248 * [backup-simplify]: Simplify 0 into 0
16.248 * [backup-simplify]: Simplify 1 into 1
16.248 * [backup-simplify]: Simplify (* z 0) into 0
16.248 * [backup-simplify]: Simplify (- 0) into 0
16.249 * [backup-simplify]: Simplify (+ 0 0) into 0
16.249 * [taylor]: Taking taylor expansion of 0 in z
16.249 * [backup-simplify]: Simplify 0 into 0
16.249 * [backup-simplify]: Simplify 0 into 0
16.249 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
16.249 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.249 * [backup-simplify]: Simplify (+ 0 y) into y
16.249 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0
16.249 * [backup-simplify]: Simplify (- 0) into 0
16.249 * [backup-simplify]: Simplify (+ y 0) into y
16.249 * [taylor]: Taking taylor expansion of y in y
16.249 * [backup-simplify]: Simplify 0 into 0
16.249 * [backup-simplify]: Simplify 1 into 1
16.249 * [taylor]: Taking taylor expansion of 0 in z
16.250 * [backup-simplify]: Simplify 0 into 0
16.250 * [backup-simplify]: Simplify 0 into 0
16.250 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
16.250 * [backup-simplify]: Simplify (- z) into (- z)
16.250 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
16.250 * [taylor]: Taking taylor expansion of (- z) in z
16.250 * [taylor]: Taking taylor expansion of z in z
16.250 * [backup-simplify]: Simplify 0 into 0
16.250 * [backup-simplify]: Simplify 1 into 1
16.250 * [backup-simplify]: Simplify (- 0) into 0
16.250 * [backup-simplify]: Simplify 0 into 0
16.250 * [backup-simplify]: Simplify 0 into 0
16.251 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
16.251 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
16.251 * [backup-simplify]: Simplify (+ 0 0) into 0
16.252 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
16.252 * [backup-simplify]: Simplify (- 0) into 0
16.252 * [backup-simplify]: Simplify (+ 0 0) into 0
16.252 * [taylor]: Taking taylor expansion of 0 in y
16.252 * [backup-simplify]: Simplify 0 into 0
16.252 * [taylor]: Taking taylor expansion of 0 in z
16.252 * [backup-simplify]: Simplify 0 into 0
16.252 * [backup-simplify]: Simplify 0 into 0
16.252 * [taylor]: Taking taylor expansion of 1 in z
16.252 * [backup-simplify]: Simplify 1 into 1
16.252 * [backup-simplify]: Simplify 1 into 1
16.252 * [backup-simplify]: Simplify (* 1 1) into 1
16.253 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
16.253 * [backup-simplify]: Simplify (- 0) into 0
16.253 * [backup-simplify]: Simplify (+ 1 0) into 1
16.253 * [taylor]: Taking taylor expansion of 1 in z
16.254 * [backup-simplify]: Simplify 1 into 1
16.254 * [backup-simplify]: Simplify 1 into 1
16.254 * [backup-simplify]: Simplify 0 into 0
16.254 * [backup-simplify]: Simplify (- 1) into -1
16.254 * [backup-simplify]: Simplify -1 into -1
16.254 * [backup-simplify]: Simplify (+ (* -1 (* z (* y 1))) (+ (* 1 (pow (* 1 (* y 1)) 2)) (* 1 (* 1 (* y x))))) into (- (+ (pow y 2) (* x y)) (* z y))
16.254 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 y) (/ 1 y))) (* (/ 1 y) (/ 1 z))) into (- (+ (/ 1 (pow y 2)) (/ 1 (* x y))) (/ 1 (* z y)))
16.254 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 (* x y))) (/ 1 (* z y))) in (x y z) around 0
16.254 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 (* x y))) (/ 1 (* z y))) in z
16.255 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in z
16.255 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
16.255 * [taylor]: Taking taylor expansion of (pow y 2) in z
16.255 * [taylor]: Taking taylor expansion of y in z
16.255 * [backup-simplify]: Simplify y into y
16.255 * [backup-simplify]: Simplify (* y y) into (pow y 2)
16.255 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
16.255 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
16.255 * [taylor]: Taking taylor expansion of (* x y) in z
16.255 * [taylor]: Taking taylor expansion of x in z
16.255 * [backup-simplify]: Simplify x into x
16.255 * [taylor]: Taking taylor expansion of y in z
16.255 * [backup-simplify]: Simplify y into y
16.255 * [backup-simplify]: Simplify (* x y) into (* x y)
16.255 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
16.255 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
16.255 * [taylor]: Taking taylor expansion of (* z y) in z
16.255 * [taylor]: Taking taylor expansion of z in z
16.255 * [backup-simplify]: Simplify 0 into 0
16.255 * [backup-simplify]: Simplify 1 into 1
16.255 * [taylor]: Taking taylor expansion of y in z
16.255 * [backup-simplify]: Simplify y into y
16.255 * [backup-simplify]: Simplify (* 0 y) into 0
16.255 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.255 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
16.255 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 (* x y))) (/ 1 (* z y))) in y
16.255 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
16.255 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
16.255 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.256 * [taylor]: Taking taylor expansion of y in y
16.256 * [backup-simplify]: Simplify 0 into 0
16.256 * [backup-simplify]: Simplify 1 into 1
16.256 * [backup-simplify]: Simplify (* 1 1) into 1
16.256 * [backup-simplify]: Simplify (/ 1 1) into 1
16.256 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
16.256 * [taylor]: Taking taylor expansion of (* x y) in y
16.256 * [taylor]: Taking taylor expansion of x in y
16.256 * [backup-simplify]: Simplify x into x
16.256 * [taylor]: Taking taylor expansion of y in y
16.256 * [backup-simplify]: Simplify 0 into 0
16.256 * [backup-simplify]: Simplify 1 into 1
16.256 * [backup-simplify]: Simplify (* x 0) into 0
16.256 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
16.256 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
16.256 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
16.257 * [taylor]: Taking taylor expansion of (* z y) in y
16.257 * [taylor]: Taking taylor expansion of z in y
16.257 * [backup-simplify]: Simplify z into z
16.257 * [taylor]: Taking taylor expansion of y in y
16.257 * [backup-simplify]: Simplify 0 into 0
16.257 * [backup-simplify]: Simplify 1 into 1
16.257 * [backup-simplify]: Simplify (* z 0) into 0
16.257 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
16.257 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
16.257 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 (* x y))) (/ 1 (* z y))) in x
16.257 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
16.257 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
16.257 * [taylor]: Taking taylor expansion of (pow y 2) in x
16.257 * [taylor]: Taking taylor expansion of y in x
16.257 * [backup-simplify]: Simplify y into y
16.257 * [backup-simplify]: Simplify (* y y) into (pow y 2)
16.257 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
16.257 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
16.257 * [taylor]: Taking taylor expansion of (* x y) in x
16.257 * [taylor]: Taking taylor expansion of x in x
16.257 * [backup-simplify]: Simplify 0 into 0
16.257 * [backup-simplify]: Simplify 1 into 1
16.257 * [taylor]: Taking taylor expansion of y in x
16.257 * [backup-simplify]: Simplify y into y
16.257 * [backup-simplify]: Simplify (* 0 y) into 0
16.258 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.258 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
16.258 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
16.258 * [taylor]: Taking taylor expansion of (* z y) in x
16.258 * [taylor]: Taking taylor expansion of z in x
16.258 * [backup-simplify]: Simplify z into z
16.258 * [taylor]: Taking taylor expansion of y in x
16.258 * [backup-simplify]: Simplify y into y
16.258 * [backup-simplify]: Simplify (* z y) into (* z y)
16.258 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
16.258 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 (* x y))) (/ 1 (* z y))) in x
16.258 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
16.258 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
16.258 * [taylor]: Taking taylor expansion of (pow y 2) in x
16.258 * [taylor]: Taking taylor expansion of y in x
16.258 * [backup-simplify]: Simplify y into y
16.258 * [backup-simplify]: Simplify (* y y) into (pow y 2)
16.258 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
16.258 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
16.258 * [taylor]: Taking taylor expansion of (* x y) in x
16.258 * [taylor]: Taking taylor expansion of x in x
16.258 * [backup-simplify]: Simplify 0 into 0
16.258 * [backup-simplify]: Simplify 1 into 1
16.258 * [taylor]: Taking taylor expansion of y in x
16.258 * [backup-simplify]: Simplify y into y
16.258 * [backup-simplify]: Simplify (* 0 y) into 0
16.259 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.259 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
16.259 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
16.259 * [taylor]: Taking taylor expansion of (* z y) in x
16.259 * [taylor]: Taking taylor expansion of z in x
16.259 * [backup-simplify]: Simplify z into z
16.259 * [taylor]: Taking taylor expansion of y in x
16.259 * [backup-simplify]: Simplify y into y
16.259 * [backup-simplify]: Simplify (* z y) into (* z y)
16.259 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
16.259 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
16.259 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
16.259 * [taylor]: Taking taylor expansion of (/ 1 y) in y
16.259 * [taylor]: Taking taylor expansion of y in y
16.259 * [backup-simplify]: Simplify 0 into 0
16.259 * [backup-simplify]: Simplify 1 into 1
16.259 * [backup-simplify]: Simplify (/ 1 1) into 1
16.260 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
16.260 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
16.260 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
16.260 * [backup-simplify]: Simplify (- (/ 1 (* z y))) into (- (/ 1 (* z y)))
16.260 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) (- (/ 1 (* z y)))) into (- (/ 1 (pow y 2)) (/ 1 (* z y)))
16.260 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (* z y))) in y
16.260 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
16.260 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.260 * [taylor]: Taking taylor expansion of y in y
16.260 * [backup-simplify]: Simplify 0 into 0
16.260 * [backup-simplify]: Simplify 1 into 1
16.261 * [backup-simplify]: Simplify (* 1 1) into 1
16.261 * [backup-simplify]: Simplify (/ 1 1) into 1
16.261 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
16.261 * [taylor]: Taking taylor expansion of (* z y) in y
16.261 * [taylor]: Taking taylor expansion of z in y
16.261 * [backup-simplify]: Simplify z into z
16.261 * [taylor]: Taking taylor expansion of y in y
16.261 * [backup-simplify]: Simplify 0 into 0
16.261 * [backup-simplify]: Simplify 1 into 1
16.261 * [backup-simplify]: Simplify (* z 0) into 0
16.262 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
16.262 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
16.262 * [backup-simplify]: Simplify (+ 1 0) into 1
16.262 * [taylor]: Taking taylor expansion of 1 in z
16.262 * [backup-simplify]: Simplify 1 into 1
16.262 * [taylor]: Taking taylor expansion of 1 in z
16.262 * [backup-simplify]: Simplify 1 into 1
16.262 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
16.262 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
16.263 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
16.263 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
16.263 * [backup-simplify]: Simplify (+ 0 0) into 0
16.263 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0
16.264 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0
16.264 * [backup-simplify]: Simplify (- 0) into 0
16.264 * [backup-simplify]: Simplify (+ 0 0) into 0
16.264 * [taylor]: Taking taylor expansion of 0 in y
16.264 * [backup-simplify]: Simplify 0 into 0
16.264 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
16.265 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
16.265 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
16.265 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
16.265 * [taylor]: Taking taylor expansion of (/ 1 z) in z
16.265 * [taylor]: Taking taylor expansion of z in z
16.265 * [backup-simplify]: Simplify 0 into 0
16.265 * [backup-simplify]: Simplify 1 into 1
16.265 * [backup-simplify]: Simplify (/ 1 1) into 1
16.266 * [backup-simplify]: Simplify (- 1) into -1
16.266 * [backup-simplify]: Simplify -1 into -1
16.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
16.266 * [taylor]: Taking taylor expansion of 0 in z
16.266 * [backup-simplify]: Simplify 0 into 0
16.266 * [backup-simplify]: Simplify 1 into 1
16.266 * [backup-simplify]: Simplify 1 into 1
16.267 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) (+ (* 1 (pow (* 1 (* (/ 1 (/ 1 y)) 1)) 2)) (* -1 (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) 1))))) into (- (+ (pow y 2) (* x y)) (* z y))
16.267 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- y)) (/ 1 (- y)))) (* (/ 1 (- y)) (/ 1 (- z)))) into (- (+ (/ 1 (pow y 2)) (/ 1 (* x y))) (/ 1 (* z y)))
16.267 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 (* x y))) (/ 1 (* z y))) in (x y z) around 0
16.267 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 (* x y))) (/ 1 (* z y))) in z
16.267 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in z
16.267 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
16.267 * [taylor]: Taking taylor expansion of (pow y 2) in z
16.267 * [taylor]: Taking taylor expansion of y in z
16.267 * [backup-simplify]: Simplify y into y
16.267 * [backup-simplify]: Simplify (* y y) into (pow y 2)
16.267 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
16.267 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
16.267 * [taylor]: Taking taylor expansion of (* x y) in z
16.267 * [taylor]: Taking taylor expansion of x in z
16.267 * [backup-simplify]: Simplify x into x
16.267 * [taylor]: Taking taylor expansion of y in z
16.267 * [backup-simplify]: Simplify y into y
16.267 * [backup-simplify]: Simplify (* x y) into (* x y)
16.267 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
16.267 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
16.267 * [taylor]: Taking taylor expansion of (* z y) in z
16.268 * [taylor]: Taking taylor expansion of z in z
16.268 * [backup-simplify]: Simplify 0 into 0
16.268 * [backup-simplify]: Simplify 1 into 1
16.268 * [taylor]: Taking taylor expansion of y in z
16.268 * [backup-simplify]: Simplify y into y
16.268 * [backup-simplify]: Simplify (* 0 y) into 0
16.268 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.268 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
16.268 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 (* x y))) (/ 1 (* z y))) in y
16.268 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
16.268 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
16.268 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.268 * [taylor]: Taking taylor expansion of y in y
16.268 * [backup-simplify]: Simplify 0 into 0
16.268 * [backup-simplify]: Simplify 1 into 1
16.268 * [backup-simplify]: Simplify (* 1 1) into 1
16.269 * [backup-simplify]: Simplify (/ 1 1) into 1
16.269 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
16.269 * [taylor]: Taking taylor expansion of (* x y) in y
16.269 * [taylor]: Taking taylor expansion of x in y
16.269 * [backup-simplify]: Simplify x into x
16.269 * [taylor]: Taking taylor expansion of y in y
16.269 * [backup-simplify]: Simplify 0 into 0
16.269 * [backup-simplify]: Simplify 1 into 1
16.269 * [backup-simplify]: Simplify (* x 0) into 0
16.269 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
16.269 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
16.269 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
16.269 * [taylor]: Taking taylor expansion of (* z y) in y
16.269 * [taylor]: Taking taylor expansion of z in y
16.269 * [backup-simplify]: Simplify z into z
16.269 * [taylor]: Taking taylor expansion of y in y
16.269 * [backup-simplify]: Simplify 0 into 0
16.269 * [backup-simplify]: Simplify 1 into 1
16.269 * [backup-simplify]: Simplify (* z 0) into 0
16.269 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
16.270 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
16.270 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 (* x y))) (/ 1 (* z y))) in x
16.270 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
16.270 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
16.270 * [taylor]: Taking taylor expansion of (pow y 2) in x
16.270 * [taylor]: Taking taylor expansion of y in x
16.270 * [backup-simplify]: Simplify y into y
16.270 * [backup-simplify]: Simplify (* y y) into (pow y 2)
16.270 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
16.270 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
16.270 * [taylor]: Taking taylor expansion of (* x y) in x
16.270 * [taylor]: Taking taylor expansion of x in x
16.270 * [backup-simplify]: Simplify 0 into 0
16.270 * [backup-simplify]: Simplify 1 into 1
16.270 * [taylor]: Taking taylor expansion of y in x
16.270 * [backup-simplify]: Simplify y into y
16.270 * [backup-simplify]: Simplify (* 0 y) into 0
16.270 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.270 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
16.270 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
16.270 * [taylor]: Taking taylor expansion of (* z y) in x
16.270 * [taylor]: Taking taylor expansion of z in x
16.270 * [backup-simplify]: Simplify z into z
16.270 * [taylor]: Taking taylor expansion of y in x
16.270 * [backup-simplify]: Simplify y into y
16.270 * [backup-simplify]: Simplify (* z y) into (* z y)
16.270 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
16.270 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 (* x y))) (/ 1 (* z y))) in x
16.271 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
16.271 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
16.271 * [taylor]: Taking taylor expansion of (pow y 2) in x
16.271 * [taylor]: Taking taylor expansion of y in x
16.271 * [backup-simplify]: Simplify y into y
16.271 * [backup-simplify]: Simplify (* y y) into (pow y 2)
16.271 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
16.271 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
16.271 * [taylor]: Taking taylor expansion of (* x y) in x
16.271 * [taylor]: Taking taylor expansion of x in x
16.271 * [backup-simplify]: Simplify 0 into 0
16.271 * [backup-simplify]: Simplify 1 into 1
16.271 * [taylor]: Taking taylor expansion of y in x
16.271 * [backup-simplify]: Simplify y into y
16.271 * [backup-simplify]: Simplify (* 0 y) into 0
16.271 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
16.271 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
16.271 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
16.271 * [taylor]: Taking taylor expansion of (* z y) in x
16.271 * [taylor]: Taking taylor expansion of z in x
16.271 * [backup-simplify]: Simplify z into z
16.271 * [taylor]: Taking taylor expansion of y in x
16.271 * [backup-simplify]: Simplify y into y
16.271 * [backup-simplify]: Simplify (* z y) into (* z y)
16.271 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
16.271 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
16.272 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
16.272 * [taylor]: Taking taylor expansion of (/ 1 y) in y
16.272 * [taylor]: Taking taylor expansion of y in y
16.272 * [backup-simplify]: Simplify 0 into 0
16.272 * [backup-simplify]: Simplify 1 into 1
16.272 * [backup-simplify]: Simplify (/ 1 1) into 1
16.272 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
16.272 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
16.273 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
16.273 * [backup-simplify]: Simplify (- (/ 1 (* z y))) into (- (/ 1 (* z y)))
16.273 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) (- (/ 1 (* z y)))) into (- (/ 1 (pow y 2)) (/ 1 (* z y)))
16.273 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (* z y))) in y
16.273 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
16.273 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.273 * [taylor]: Taking taylor expansion of y in y
16.273 * [backup-simplify]: Simplify 0 into 0
16.273 * [backup-simplify]: Simplify 1 into 1
16.273 * [backup-simplify]: Simplify (* 1 1) into 1
16.273 * [backup-simplify]: Simplify (/ 1 1) into 1
16.273 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
16.273 * [taylor]: Taking taylor expansion of (* z y) in y
16.274 * [taylor]: Taking taylor expansion of z in y
16.274 * [backup-simplify]: Simplify z into z
16.274 * [taylor]: Taking taylor expansion of y in y
16.274 * [backup-simplify]: Simplify 0 into 0
16.274 * [backup-simplify]: Simplify 1 into 1
16.274 * [backup-simplify]: Simplify (* z 0) into 0
16.274 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
16.274 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
16.274 * [backup-simplify]: Simplify (+ 1 0) into 1
16.274 * [taylor]: Taking taylor expansion of 1 in z
16.274 * [backup-simplify]: Simplify 1 into 1
16.274 * [taylor]: Taking taylor expansion of 1 in z
16.274 * [backup-simplify]: Simplify 1 into 1
16.275 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
16.275 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
16.276 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
16.276 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
16.277 * [backup-simplify]: Simplify (+ 0 0) into 0
16.277 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0
16.277 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0
16.278 * [backup-simplify]: Simplify (- 0) into 0
16.278 * [backup-simplify]: Simplify (+ 0 0) into 0
16.278 * [taylor]: Taking taylor expansion of 0 in y
16.278 * [backup-simplify]: Simplify 0 into 0
16.279 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
16.280 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
16.280 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
16.280 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
16.280 * [taylor]: Taking taylor expansion of (/ 1 z) in z
16.280 * [taylor]: Taking taylor expansion of z in z
16.280 * [backup-simplify]: Simplify 0 into 0
16.280 * [backup-simplify]: Simplify 1 into 1
16.280 * [backup-simplify]: Simplify (/ 1 1) into 1
16.281 * [backup-simplify]: Simplify (- 1) into -1
16.281 * [backup-simplify]: Simplify -1 into -1
16.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
16.282 * [taylor]: Taking taylor expansion of 0 in z
16.282 * [backup-simplify]: Simplify 0 into 0
16.282 * [backup-simplify]: Simplify 1 into 1
16.282 * [backup-simplify]: Simplify 1 into 1
16.283 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) (+ (* 1 (pow (* 1 (* (/ 1 (/ 1 (- y))) 1)) 2)) (* -1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) 1))))) into (- (+ (pow y 2) (* x y)) (* z y))
16.283 * * * [progress]: simplifying candidates
16.284 * [simplify]: Simplifying:
  (/ (/ (* (exp (* x y)) (exp (* y y))) (exp (* y z))) (exp (* y y)))
  (/ (/ (exp (+ (* x y) (* y y))) (exp (* y z))) (exp (* y y)))
  (/ (exp (- (+ (* x y) (* y y)) (* y z))) (exp (* y y)))
  (log (- (- (+ (* x y) (* y y)) (* y z)) (* y y)))
  (exp (- (- (+ (* x y) (* y y)) (* y z)) (* y y)))
  (* (cbrt (- (- (+ (* x y) (* y y)) (* y z)) (* y y))) (cbrt (- (- (+ (* x y) (* y y)) (* y z)) (* y y))))
  (cbrt (- (- (+ (* x y) (* y y)) (* y z)) (* y y)))
  (* (* (- (- (+ (* x y) (* y y)) (* y z)) (* y y)) (- (- (+ (* x y) (* y y)) (* y z)) (* y y))) (- (- (+ (* x y) (* y y)) (* y z)) (* y y)))
  (sqrt (- (- (+ (* x y) (* y y)) (* y z)) (* y y)))
  (sqrt (- (- (+ (* x y) (* y y)) (* y z)) (* y y)))
  (- (pow (- (+ (* x y) (* y y)) (* y z)) 3) (pow (* y y) 3))
  (+ (* (- (+ (* x y) (* y y)) (* y z)) (- (+ (* x y) (* y y)) (* y z))) (+ (* (* y y) (* y y)) (* (- (+ (* x y) (* y y)) (* y z)) (* y y))))
  (- (* y y))
  (- (* (- (+ (* x y) (* y y)) (* y z)) (- (+ (* x y) (* y y)) (* y z))) (* (* y y) (* y y)))
  (+ (- (+ (* x y) (* y y)) (* y z)) (* y y))
  (+ (sqrt (- (+ (* x y) (* y y)) (* y z))) y)
  (- (sqrt (- (+ (* x y) (* y y)) (* y z))) y)
  (- (- (+ x y) z) y)
  (- (- (* y z)) (* y y))
  (- (- (* y y) (* y z)) (* y y))
  (- (- (* y z)) (* y y))
  (+ (* y z) (* y y))
  (- (* y y))
  (* (exp (* x y)) (exp (* y y)))
  (log (+ (* x y) (* y y)))
  (exp (+ (* x y) (* y y)))
  (* (cbrt (+ (* x y) (* y y))) (cbrt (+ (* x y) (* y y))))
  (cbrt (+ (* x y) (* y y)))
  (* (* (+ (* x y) (* y y)) (+ (* x y) (* y y))) (+ (* x y) (* y y)))
  (sqrt (+ (* x y) (* y y)))
  (sqrt (+ (* x y) (* y y)))
  (+ (pow (* x y) 3) (pow (* y y) 3))
  (+ (* (* x y) (* x y)) (- (* (* y y) (* y y)) (* (* x y) (* y y))))
  (- (* (* x y) (* x y)) (* (* y y) (* y y)))
  (- (* x y) (* y y))
  (+ x y)
  (/ (* (exp (* x y)) (exp (* y y))) (exp (* y z)))
  (/ (exp (+ (* x y) (* y y))) (exp (* y z)))
  (log (- (+ (* x y) (* y y)) (* y z)))
  (exp (- (+ (* x y) (* y y)) (* y z)))
  (* (cbrt (- (+ (* x y) (* y y)) (* y z))) (cbrt (- (+ (* x y) (* y y)) (* y z))))
  (cbrt (- (+ (* x y) (* y y)) (* y z)))
  (* (* (- (+ (* x y) (* y y)) (* y z)) (- (+ (* x y) (* y y)) (* y z))) (- (+ (* x y) (* y y)) (* y z)))
  (sqrt (- (+ (* x y) (* y y)) (* y z)))
  (sqrt (- (+ (* x y) (* y y)) (* y z)))
  (- (pow (+ (* x y) (* y y)) 3) (pow (* y z) 3))
  (+ (* (+ (* x y) (* y y)) (+ (* x y) (* y y))) (+ (* (* y z) (* y z)) (* (+ (* x y) (* y y)) (* y z))))
  (- (* y z))
  (- (* (+ (* x y) (* y y)) (+ (* x y) (* y y))) (* (* y z) (* y z)))
  (+ (+ (* x y) (* y y)) (* y z))
  (- (+ x y) z)
  (- (* y y) (* y z))
  (- (* y z))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (+ (pow y 2) (* x y))
  (+ (pow y 2) (* x y))
  (+ (pow y 2) (* x y))
  (- (+ (pow y 2) (* x y)) (* z y))
  (- (+ (pow y 2) (* x y)) (* z y))
  (- (+ (pow y 2) (* x y)) (* z y))
16.287 * * [simplify]: Extracting # 0 : cost  0
16.287 * * [simplify]: Extracting # 1 : cost  0
16.287 * * [simplify]: Extracting # 2 : cost  0
16.288 * * [simplify]: Extracting # 3 : cost  0
16.288 * * [simplify]: Extracting # 4 : cost  0
16.288 * * [simplify]: Extracting # 5 : cost  0
16.288 * * [simplify]: iteration  0 :  83  enodes  (cost  877 )
16.328 * * [simplify]: Extracting # 0 : cost  0
16.329 * * [simplify]: Extracting # 1 : cost  0
16.329 * * [simplify]: Extracting # 2 : cost  0
16.330 * * [simplify]: Extracting # 3 : cost  0
16.330 * * [simplify]: Extracting # 4 : cost  0
16.331 * * [simplify]: iteration  1 :  234  enodes  (cost  665 )
16.480 * * [simplify]: Extracting # 0 : cost  0
16.481 * * [simplify]: Extracting # 1 : cost  0
16.482 * * [simplify]: Extracting # 2 : cost  0
16.483 * * [simplify]: Extracting # 3 : cost  0
16.484 * * [simplify]: Extracting # 4 : cost  0
16.485 * * [simplify]: iteration  2 :  836  enodes  (cost  553 )
17.286 * * [simplify]: Extracting # 0 : cost  0
17.295 * * [simplify]: Extracting # 1 : cost  0
17.304 * * [simplify]: Extracting # 2 : cost  0
17.312 * * [simplify]: Extracting # 3 : cost  0
17.319 * * [simplify]: Extracting # 4 : cost  0
17.327 * * [simplify]: Extracting # 5 : cost  0
17.333 * * [simplify]: iteration  3 :  3883  enodes  (cost  511 )
19.097 * * [simplify]: Extracting # 0 : cost  0
19.109 * * [simplify]: Extracting # 1 : cost  0
19.119 * * [simplify]: Extracting # 2 : cost  0
19.128 * * [simplify]: Extracting # 3 : cost  0
19.136 * * [simplify]: Extracting # 4 : cost  0
19.149 * * [simplify]: iteration done:  5000  enodes  (cost  484 )
19.150 * [simplify]: Simplified to:
  (exp (* y (- x z)))
  (exp (* y (- x z)))
  (exp (* y (- x z)))
  (log (* y (- x z)))
  (exp (* y (- x z)))
  (* (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)))
  (- (pow (* y (- (+ x y) z)) 3) (pow y 6))
  (+ (* (* y (+ (+ x y) (- y z))) (* (- (+ x y) z) y)) (pow y 4))
  (- (* y y))
  (* (* y (+ (+ x y) (- y z))) (* y (- x z)))
  (* y (+ (+ x y) (- y z)))
  (+ y (sqrt (* y (- (+ x y) z))))
  (- (sqrt (* y (- (+ x y) z))) y)
  (+ x (- 0 z))
  (- (* y (+ z y)))
  (- (* y z))
  (- (* y (+ z y)))
  (* y (+ z y))
  (- (* y y))
  (exp (* y (+ x y)))
  (log (* y (+ x y)))
  (exp (* y (+ x y)))
  (* (cbrt (* y (+ x y))) (cbrt (* y (+ x y))))
  (cbrt (* y (+ x y)))
  (pow (* y (+ x y)) 3)
  (sqrt (* y (+ x y)))
  (sqrt (* y (+ x y)))
  (+ (pow y 6) (pow (* x y) 3))
  (+ (* (* x y) (* y (- x y))) (pow y 4))
  (* (* y (+ x y)) (* y (- x y)))
  (* y (- x y))
  (+ x y)
  (exp (* y (- (+ x y) z)))
  (exp (* y (- (+ x y) z)))
  (log (* y (- (+ x y) z)))
  (exp (* y (- (+ x y) z)))
  (* (cbrt (* y (- (+ x y) z))) (cbrt (* y (- (+ x y) z))))
  (cbrt (* y (- (+ x y) z)))
  (pow (* y (- (+ x y) z)) 3)
  (sqrt (* y (- (+ x y) z)))
  (sqrt (* y (- (+ x y) z)))
  (- (pow (* y (+ x y)) 3) (pow (* y z) 3))
  (+ (* (* y z) (* y z)) (* (* y (+ z (+ x y))) (* y (+ x y))))
  (- (* y z))
  (* (* y (- (+ x y) z)) (* y (+ z (+ x y))))
  (* y (+ z (+ x y)))
  (- (+ x y) z)
  (* (- y z) y)
  (- (* y z))
  (* y (- x z))
  (* y (- x z))
  (* y (- x z))
  (* y (+ x y))
  (* y (+ x y))
  (* y (+ x y))
  (* (- (+ x y) z) y)
  (* (- (+ x y) z) y)
  (* (- (+ x y) z) y)
19.150 * * * [progress]: adding candidates to table
19.255 * * [progress]: iteration 3 / 4
19.255 * * * [progress]: picking best candidate
19.257 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x y) (- (* y z))))>
19.257 * * * [progress]: localizing error
19.264 * * * [progress]: generating rewritten candidates
19.264 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
19.278 * * * [progress]: generating series expansions
19.278 * * * * [progress]: [ 1 / 1 ] generating series at (2)
19.279 * [backup-simplify]: Simplify (+ (* x y) (- (* y z))) into (- (* x y) (* z y))
19.279 * [approximate]: Taking taylor expansion of (- (* x y) (* z y)) in (x y z) around 0
19.279 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in z
19.279 * [taylor]: Taking taylor expansion of (* x y) in z
19.279 * [taylor]: Taking taylor expansion of x in z
19.279 * [backup-simplify]: Simplify x into x
19.279 * [taylor]: Taking taylor expansion of y in z
19.279 * [backup-simplify]: Simplify y into y
19.279 * [taylor]: Taking taylor expansion of (* z y) in z
19.279 * [taylor]: Taking taylor expansion of z in z
19.279 * [backup-simplify]: Simplify 0 into 0
19.279 * [backup-simplify]: Simplify 1 into 1
19.279 * [taylor]: Taking taylor expansion of y in z
19.279 * [backup-simplify]: Simplify y into y
19.279 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y
19.279 * [taylor]: Taking taylor expansion of (* x y) in y
19.279 * [taylor]: Taking taylor expansion of x in y
19.279 * [backup-simplify]: Simplify x into x
19.279 * [taylor]: Taking taylor expansion of y in y
19.279 * [backup-simplify]: Simplify 0 into 0
19.279 * [backup-simplify]: Simplify 1 into 1
19.279 * [taylor]: Taking taylor expansion of (* z y) in y
19.279 * [taylor]: Taking taylor expansion of z in y
19.280 * [backup-simplify]: Simplify z into z
19.280 * [taylor]: Taking taylor expansion of y in y
19.280 * [backup-simplify]: Simplify 0 into 0
19.280 * [backup-simplify]: Simplify 1 into 1
19.280 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x
19.280 * [taylor]: Taking taylor expansion of (* x y) in x
19.280 * [taylor]: Taking taylor expansion of x in x
19.280 * [backup-simplify]: Simplify 0 into 0
19.280 * [backup-simplify]: Simplify 1 into 1
19.280 * [taylor]: Taking taylor expansion of y in x
19.280 * [backup-simplify]: Simplify y into y
19.280 * [taylor]: Taking taylor expansion of (* z y) in x
19.280 * [taylor]: Taking taylor expansion of z in x
19.280 * [backup-simplify]: Simplify z into z
19.280 * [taylor]: Taking taylor expansion of y in x
19.280 * [backup-simplify]: Simplify y into y
19.280 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x
19.280 * [taylor]: Taking taylor expansion of (* x y) in x
19.280 * [taylor]: Taking taylor expansion of x in x
19.280 * [backup-simplify]: Simplify 0 into 0
19.280 * [backup-simplify]: Simplify 1 into 1
19.280 * [taylor]: Taking taylor expansion of y in x
19.280 * [backup-simplify]: Simplify y into y
19.280 * [taylor]: Taking taylor expansion of (* z y) in x
19.280 * [taylor]: Taking taylor expansion of z in x
19.280 * [backup-simplify]: Simplify z into z
19.280 * [taylor]: Taking taylor expansion of y in x
19.280 * [backup-simplify]: Simplify y into y
19.280 * [backup-simplify]: Simplify (* 0 y) into 0
19.280 * [backup-simplify]: Simplify (* z y) into (* z y)
19.280 * [backup-simplify]: Simplify (- (* z y)) into (- (* z y))
19.280 * [backup-simplify]: Simplify (+ 0 (- (* z y))) into (- (* z y))
19.281 * [taylor]: Taking taylor expansion of (- (* z y)) in y
19.281 * [taylor]: Taking taylor expansion of (* z y) in y
19.281 * [taylor]: Taking taylor expansion of z in y
19.281 * [backup-simplify]: Simplify z into z
19.281 * [taylor]: Taking taylor expansion of y in y
19.281 * [backup-simplify]: Simplify 0 into 0
19.281 * [backup-simplify]: Simplify 1 into 1
19.281 * [backup-simplify]: Simplify (* z 0) into 0
19.281 * [backup-simplify]: Simplify (- 0) into 0
19.281 * [taylor]: Taking taylor expansion of 0 in z
19.281 * [backup-simplify]: Simplify 0 into 0
19.281 * [backup-simplify]: Simplify 0 into 0
19.282 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
19.282 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0
19.282 * [backup-simplify]: Simplify (- 0) into 0
19.282 * [backup-simplify]: Simplify (+ y 0) into y
19.282 * [taylor]: Taking taylor expansion of y in y
19.283 * [backup-simplify]: Simplify 0 into 0
19.283 * [backup-simplify]: Simplify 1 into 1
19.283 * [taylor]: Taking taylor expansion of 0 in z
19.283 * [backup-simplify]: Simplify 0 into 0
19.283 * [backup-simplify]: Simplify 0 into 0
19.283 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
19.283 * [backup-simplify]: Simplify (- z) into (- z)
19.283 * [taylor]: Taking taylor expansion of (- z) in z
19.283 * [taylor]: Taking taylor expansion of z in z
19.283 * [backup-simplify]: Simplify 0 into 0
19.283 * [backup-simplify]: Simplify 1 into 1
19.284 * [backup-simplify]: Simplify (- 0) into 0
19.284 * [backup-simplify]: Simplify 0 into 0
19.284 * [backup-simplify]: Simplify 0 into 0
19.284 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
19.285 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
19.285 * [backup-simplify]: Simplify (- 0) into 0
19.285 * [backup-simplify]: Simplify (+ 0 0) into 0
19.285 * [taylor]: Taking taylor expansion of 0 in y
19.286 * [backup-simplify]: Simplify 0 into 0
19.286 * [taylor]: Taking taylor expansion of 0 in z
19.286 * [backup-simplify]: Simplify 0 into 0
19.286 * [backup-simplify]: Simplify 0 into 0
19.286 * [taylor]: Taking taylor expansion of 1 in z
19.286 * [backup-simplify]: Simplify 1 into 1
19.286 * [backup-simplify]: Simplify 1 into 1
19.286 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
19.287 * [backup-simplify]: Simplify (- 0) into 0
19.287 * [taylor]: Taking taylor expansion of 0 in z
19.287 * [backup-simplify]: Simplify 0 into 0
19.287 * [backup-simplify]: Simplify 0 into 0
19.287 * [backup-simplify]: Simplify 0 into 0
19.287 * [backup-simplify]: Simplify (- 1) into -1
19.287 * [backup-simplify]: Simplify -1 into -1
19.287 * [backup-simplify]: Simplify 0 into 0
19.288 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
19.289 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
19.289 * [backup-simplify]: Simplify (- 0) into 0
19.290 * [backup-simplify]: Simplify (+ 0 0) into 0
19.290 * [taylor]: Taking taylor expansion of 0 in y
19.290 * [backup-simplify]: Simplify 0 into 0
19.290 * [taylor]: Taking taylor expansion of 0 in z
19.290 * [backup-simplify]: Simplify 0 into 0
19.290 * [backup-simplify]: Simplify 0 into 0
19.290 * [taylor]: Taking taylor expansion of 0 in z
19.290 * [backup-simplify]: Simplify 0 into 0
19.290 * [backup-simplify]: Simplify 0 into 0
19.290 * [taylor]: Taking taylor expansion of 0 in z
19.290 * [backup-simplify]: Simplify 0 into 0
19.290 * [backup-simplify]: Simplify 0 into 0
19.291 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
19.291 * [backup-simplify]: Simplify (- 0) into 0
19.291 * [taylor]: Taking taylor expansion of 0 in z
19.291 * [backup-simplify]: Simplify 0 into 0
19.291 * [backup-simplify]: Simplify 0 into 0
19.291 * [backup-simplify]: Simplify 0 into 0
19.291 * [backup-simplify]: Simplify (+ (* -1 (* z (* y 1))) (* 1 (* 1 (* y x)))) into (- (* x y) (* z y))
19.292 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 y)) (- (* (/ 1 y) (/ 1 z)))) into (- (/ 1 (* x y)) (/ 1 (* z y)))
19.292 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (x y z) around 0
19.292 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
19.292 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
19.292 * [taylor]: Taking taylor expansion of (* x y) in z
19.292 * [taylor]: Taking taylor expansion of x in z
19.292 * [backup-simplify]: Simplify x into x
19.292 * [taylor]: Taking taylor expansion of y in z
19.292 * [backup-simplify]: Simplify y into y
19.292 * [backup-simplify]: Simplify (* x y) into (* x y)
19.292 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
19.292 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
19.292 * [taylor]: Taking taylor expansion of (* z y) in z
19.292 * [taylor]: Taking taylor expansion of z in z
19.292 * [backup-simplify]: Simplify 0 into 0
19.292 * [backup-simplify]: Simplify 1 into 1
19.292 * [taylor]: Taking taylor expansion of y in z
19.292 * [backup-simplify]: Simplify y into y
19.292 * [backup-simplify]: Simplify (* 0 y) into 0
19.293 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
19.293 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
19.293 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
19.293 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
19.293 * [taylor]: Taking taylor expansion of (* x y) in y
19.293 * [taylor]: Taking taylor expansion of x in y
19.293 * [backup-simplify]: Simplify x into x
19.293 * [taylor]: Taking taylor expansion of y in y
19.293 * [backup-simplify]: Simplify 0 into 0
19.293 * [backup-simplify]: Simplify 1 into 1
19.293 * [backup-simplify]: Simplify (* x 0) into 0
19.293 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
19.293 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
19.293 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
19.293 * [taylor]: Taking taylor expansion of (* z y) in y
19.293 * [taylor]: Taking taylor expansion of z in y
19.293 * [backup-simplify]: Simplify z into z
19.293 * [taylor]: Taking taylor expansion of y in y
19.293 * [backup-simplify]: Simplify 0 into 0
19.293 * [backup-simplify]: Simplify 1 into 1
19.294 * [backup-simplify]: Simplify (* z 0) into 0
19.294 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
19.294 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
19.294 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
19.294 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
19.294 * [taylor]: Taking taylor expansion of (* x y) in x
19.294 * [taylor]: Taking taylor expansion of x in x
19.294 * [backup-simplify]: Simplify 0 into 0
19.294 * [backup-simplify]: Simplify 1 into 1
19.294 * [taylor]: Taking taylor expansion of y in x
19.294 * [backup-simplify]: Simplify y into y
19.294 * [backup-simplify]: Simplify (* 0 y) into 0
19.295 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
19.295 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
19.295 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
19.295 * [taylor]: Taking taylor expansion of (* z y) in x
19.295 * [taylor]: Taking taylor expansion of z in x
19.295 * [backup-simplify]: Simplify z into z
19.295 * [taylor]: Taking taylor expansion of y in x
19.295 * [backup-simplify]: Simplify y into y
19.295 * [backup-simplify]: Simplify (* z y) into (* z y)
19.295 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
19.295 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
19.295 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
19.295 * [taylor]: Taking taylor expansion of (* x y) in x
19.295 * [taylor]: Taking taylor expansion of x in x
19.295 * [backup-simplify]: Simplify 0 into 0
19.295 * [backup-simplify]: Simplify 1 into 1
19.295 * [taylor]: Taking taylor expansion of y in x
19.295 * [backup-simplify]: Simplify y into y
19.295 * [backup-simplify]: Simplify (* 0 y) into 0
19.296 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
19.296 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
19.296 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
19.296 * [taylor]: Taking taylor expansion of (* z y) in x
19.296 * [taylor]: Taking taylor expansion of z in x
19.296 * [backup-simplify]: Simplify z into z
19.296 * [taylor]: Taking taylor expansion of y in x
19.296 * [backup-simplify]: Simplify y into y
19.296 * [backup-simplify]: Simplify (* z y) into (* z y)
19.296 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
19.296 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
19.296 * [taylor]: Taking taylor expansion of (/ 1 y) in y
19.296 * [taylor]: Taking taylor expansion of y in y
19.296 * [backup-simplify]: Simplify 0 into 0
19.296 * [backup-simplify]: Simplify 1 into 1
19.297 * [backup-simplify]: Simplify (/ 1 1) into 1
19.297 * [taylor]: Taking taylor expansion of 1 in z
19.297 * [backup-simplify]: Simplify 1 into 1
19.297 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
19.297 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
19.298 * [backup-simplify]: Simplify (- (/ 1 (* z y))) into (- (/ 1 (* z y)))
19.298 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (* z y)))) into (- (/ 1 (* z y)))
19.298 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y))) in y
19.298 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
19.298 * [taylor]: Taking taylor expansion of (* z y) in y
19.298 * [taylor]: Taking taylor expansion of z in y
19.298 * [backup-simplify]: Simplify z into z
19.298 * [taylor]: Taking taylor expansion of y in y
19.298 * [backup-simplify]: Simplify 0 into 0
19.298 * [backup-simplify]: Simplify 1 into 1
19.298 * [backup-simplify]: Simplify (* z 0) into 0
19.298 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
19.298 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
19.298 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
19.298 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
19.299 * [taylor]: Taking taylor expansion of (/ 1 z) in z
19.299 * [taylor]: Taking taylor expansion of z in z
19.299 * [backup-simplify]: Simplify 0 into 0
19.299 * [backup-simplify]: Simplify 1 into 1
19.299 * [backup-simplify]: Simplify (/ 1 1) into 1
19.299 * [backup-simplify]: Simplify (- 1) into -1
19.299 * [backup-simplify]: Simplify -1 into -1
19.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
19.300 * [taylor]: Taking taylor expansion of 0 in z
19.300 * [backup-simplify]: Simplify 0 into 0
19.300 * [backup-simplify]: Simplify 1 into 1
19.301 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
19.301 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
19.301 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0
19.302 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0
19.302 * [backup-simplify]: Simplify (- 0) into 0
19.302 * [backup-simplify]: Simplify (+ 0 0) into 0
19.302 * [taylor]: Taking taylor expansion of 0 in y
19.302 * [backup-simplify]: Simplify 0 into 0
19.303 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
19.303 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
19.303 * [backup-simplify]: Simplify (- 0) into 0
19.303 * [taylor]: Taking taylor expansion of 0 in z
19.303 * [backup-simplify]: Simplify 0 into 0
19.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
19.304 * [taylor]: Taking taylor expansion of 0 in z
19.304 * [backup-simplify]: Simplify 0 into 0
19.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
19.305 * [backup-simplify]: Simplify (- 0) into 0
19.305 * [backup-simplify]: Simplify 0 into 0
19.305 * [backup-simplify]: Simplify 0 into 0
19.305 * [backup-simplify]: Simplify 0 into 0
19.307 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
19.307 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
19.307 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
19.308 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0
19.308 * [backup-simplify]: Simplify (- 0) into 0
19.309 * [backup-simplify]: Simplify (+ 0 0) into 0
19.309 * [taylor]: Taking taylor expansion of 0 in y
19.309 * [backup-simplify]: Simplify 0 into 0
19.309 * [taylor]: Taking taylor expansion of 0 in z
19.309 * [backup-simplify]: Simplify 0 into 0
19.310 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
19.310 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
19.310 * [backup-simplify]: Simplify (- 0) into 0
19.310 * [taylor]: Taking taylor expansion of 0 in z
19.310 * [backup-simplify]: Simplify 0 into 0
19.311 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
19.311 * [taylor]: Taking taylor expansion of 0 in z
19.311 * [backup-simplify]: Simplify 0 into 0
19.311 * [backup-simplify]: Simplify 0 into 0
19.311 * [backup-simplify]: Simplify 0 into 0
19.312 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
19.312 * [backup-simplify]: Simplify (- 0) into 0
19.312 * [backup-simplify]: Simplify 0 into 0
19.313 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) (* -1 (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) 1)))) into (- (* x y) (* z y))
19.313 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- y))) (- (* (/ 1 (- y)) (/ 1 (- z))))) into (- (/ 1 (* x y)) (/ 1 (* z y)))
19.313 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (x y z) around 0
19.313 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
19.313 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
19.313 * [taylor]: Taking taylor expansion of (* x y) in z
19.313 * [taylor]: Taking taylor expansion of x in z
19.313 * [backup-simplify]: Simplify x into x
19.313 * [taylor]: Taking taylor expansion of y in z
19.313 * [backup-simplify]: Simplify y into y
19.313 * [backup-simplify]: Simplify (* x y) into (* x y)
19.314 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
19.314 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
19.314 * [taylor]: Taking taylor expansion of (* z y) in z
19.314 * [taylor]: Taking taylor expansion of z in z
19.314 * [backup-simplify]: Simplify 0 into 0
19.314 * [backup-simplify]: Simplify 1 into 1
19.314 * [taylor]: Taking taylor expansion of y in z
19.314 * [backup-simplify]: Simplify y into y
19.314 * [backup-simplify]: Simplify (* 0 y) into 0
19.314 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
19.314 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
19.314 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
19.314 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
19.314 * [taylor]: Taking taylor expansion of (* x y) in y
19.314 * [taylor]: Taking taylor expansion of x in y
19.314 * [backup-simplify]: Simplify x into x
19.314 * [taylor]: Taking taylor expansion of y in y
19.314 * [backup-simplify]: Simplify 0 into 0
19.314 * [backup-simplify]: Simplify 1 into 1
19.314 * [backup-simplify]: Simplify (* x 0) into 0
19.315 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
19.315 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
19.315 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
19.315 * [taylor]: Taking taylor expansion of (* z y) in y
19.315 * [taylor]: Taking taylor expansion of z in y
19.315 * [backup-simplify]: Simplify z into z
19.315 * [taylor]: Taking taylor expansion of y in y
19.315 * [backup-simplify]: Simplify 0 into 0
19.315 * [backup-simplify]: Simplify 1 into 1
19.315 * [backup-simplify]: Simplify (* z 0) into 0
19.315 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
19.316 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
19.316 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
19.316 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
19.316 * [taylor]: Taking taylor expansion of (* x y) in x
19.316 * [taylor]: Taking taylor expansion of x in x
19.316 * [backup-simplify]: Simplify 0 into 0
19.316 * [backup-simplify]: Simplify 1 into 1
19.316 * [taylor]: Taking taylor expansion of y in x
19.316 * [backup-simplify]: Simplify y into y
19.316 * [backup-simplify]: Simplify (* 0 y) into 0
19.316 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
19.316 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
19.316 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
19.316 * [taylor]: Taking taylor expansion of (* z y) in x
19.316 * [taylor]: Taking taylor expansion of z in x
19.316 * [backup-simplify]: Simplify z into z
19.316 * [taylor]: Taking taylor expansion of y in x
19.316 * [backup-simplify]: Simplify y into y
19.316 * [backup-simplify]: Simplify (* z y) into (* z y)
19.317 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
19.317 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
19.317 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
19.317 * [taylor]: Taking taylor expansion of (* x y) in x
19.317 * [taylor]: Taking taylor expansion of x in x
19.317 * [backup-simplify]: Simplify 0 into 0
19.317 * [backup-simplify]: Simplify 1 into 1
19.317 * [taylor]: Taking taylor expansion of y in x
19.317 * [backup-simplify]: Simplify y into y
19.317 * [backup-simplify]: Simplify (* 0 y) into 0
19.317 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
19.317 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
19.317 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
19.317 * [taylor]: Taking taylor expansion of (* z y) in x
19.317 * [taylor]: Taking taylor expansion of z in x
19.317 * [backup-simplify]: Simplify z into z
19.317 * [taylor]: Taking taylor expansion of y in x
19.317 * [backup-simplify]: Simplify y into y
19.317 * [backup-simplify]: Simplify (* z y) into (* z y)
19.318 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
19.318 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
19.318 * [taylor]: Taking taylor expansion of (/ 1 y) in y
19.318 * [taylor]: Taking taylor expansion of y in y
19.318 * [backup-simplify]: Simplify 0 into 0
19.318 * [backup-simplify]: Simplify 1 into 1
19.318 * [backup-simplify]: Simplify (/ 1 1) into 1
19.318 * [taylor]: Taking taylor expansion of 1 in z
19.318 * [backup-simplify]: Simplify 1 into 1
19.319 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
19.319 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
19.319 * [backup-simplify]: Simplify (- (/ 1 (* z y))) into (- (/ 1 (* z y)))
19.320 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (* z y)))) into (- (/ 1 (* z y)))
19.320 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y))) in y
19.320 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
19.320 * [taylor]: Taking taylor expansion of (* z y) in y
19.320 * [taylor]: Taking taylor expansion of z in y
19.320 * [backup-simplify]: Simplify z into z
19.320 * [taylor]: Taking taylor expansion of y in y
19.320 * [backup-simplify]: Simplify 0 into 0
19.320 * [backup-simplify]: Simplify 1 into 1
19.320 * [backup-simplify]: Simplify (* z 0) into 0
19.320 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
19.320 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
19.320 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
19.320 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
19.320 * [taylor]: Taking taylor expansion of (/ 1 z) in z
19.320 * [taylor]: Taking taylor expansion of z in z
19.320 * [backup-simplify]: Simplify 0 into 0
19.321 * [backup-simplify]: Simplify 1 into 1
19.321 * [backup-simplify]: Simplify (/ 1 1) into 1
19.321 * [backup-simplify]: Simplify (- 1) into -1
19.321 * [backup-simplify]: Simplify -1 into -1
19.322 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
19.322 * [taylor]: Taking taylor expansion of 0 in z
19.322 * [backup-simplify]: Simplify 0 into 0
19.322 * [backup-simplify]: Simplify 1 into 1
19.323 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
19.323 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
19.323 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0
19.323 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0
19.324 * [backup-simplify]: Simplify (- 0) into 0
19.324 * [backup-simplify]: Simplify (+ 0 0) into 0
19.324 * [taylor]: Taking taylor expansion of 0 in y
19.324 * [backup-simplify]: Simplify 0 into 0
19.325 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
19.325 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
19.325 * [backup-simplify]: Simplify (- 0) into 0
19.325 * [taylor]: Taking taylor expansion of 0 in z
19.325 * [backup-simplify]: Simplify 0 into 0
19.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
19.326 * [taylor]: Taking taylor expansion of 0 in z
19.326 * [backup-simplify]: Simplify 0 into 0
19.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
19.327 * [backup-simplify]: Simplify (- 0) into 0
19.327 * [backup-simplify]: Simplify 0 into 0
19.327 * [backup-simplify]: Simplify 0 into 0
19.327 * [backup-simplify]: Simplify 0 into 0
19.329 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
19.329 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
19.329 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
19.330 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0
19.330 * [backup-simplify]: Simplify (- 0) into 0
19.330 * [backup-simplify]: Simplify (+ 0 0) into 0
19.330 * [taylor]: Taking taylor expansion of 0 in y
19.330 * [backup-simplify]: Simplify 0 into 0
19.330 * [taylor]: Taking taylor expansion of 0 in z
19.331 * [backup-simplify]: Simplify 0 into 0
19.331 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
19.331 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
19.332 * [backup-simplify]: Simplify (- 0) into 0
19.332 * [taylor]: Taking taylor expansion of 0 in z
19.332 * [backup-simplify]: Simplify 0 into 0
19.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
19.333 * [taylor]: Taking taylor expansion of 0 in z
19.333 * [backup-simplify]: Simplify 0 into 0
19.333 * [backup-simplify]: Simplify 0 into 0
19.333 * [backup-simplify]: Simplify 0 into 0
19.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
19.334 * [backup-simplify]: Simplify (- 0) into 0
19.334 * [backup-simplify]: Simplify 0 into 0
19.334 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) 1)))) into (- (* x y) (* z y))
19.334 * * * [progress]: simplifying candidates
19.335 * [simplify]: Simplifying:
  (* (exp (* x y)) (/ 1 (exp (* y z))))
  (* (exp (* x y)) (exp (- (* y z))))
  (log (+ (* x y) (- (* y z))))
  (exp (+ (* x y) (- (* y z))))
  (* (cbrt (+ (* x y) (- (* y z)))) (cbrt (+ (* x y) (- (* y z)))))
  (cbrt (+ (* x y) (- (* y z))))
  (* (* (+ (* x y) (- (* y z))) (+ (* x y) (- (* y z)))) (+ (* x y) (- (* y z))))
  (sqrt (+ (* x y) (- (* y z))))
  (sqrt (+ (* x y) (- (* y z))))
  (+ (pow (* x y) 3) (pow (- (* y z)) 3))
  (+ (* (* x y) (* x y)) (- (* (- (* y z)) (- (* y z))) (* (* x y) (- (* y z)))))
  (- (* (* x y) (* x y)) (* (- (* y z)) (- (* y z))))
  (- (* x y) (- (* y z)))
  (+ (* x y) 0)
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
19.336 * * [simplify]: Extracting # 0 : cost  0
19.336 * * [simplify]: Extracting # 1 : cost  0
19.336 * * [simplify]: Extracting # 2 : cost  0
19.336 * * [simplify]: Extracting # 3 : cost  0
19.336 * * [simplify]: Extracting # 4 : cost  0
19.336 * * [simplify]: Extracting # 5 : cost  0
19.336 * * [simplify]: Extracting # 6 : cost  0
19.336 * * [simplify]: iteration  0 :  36  enodes  (cost  200 )
19.350 * * [simplify]: Extracting # 0 : cost  0
19.350 * * [simplify]: Extracting # 1 : cost  0
19.350 * * [simplify]: Extracting # 2 : cost  0
19.351 * * [simplify]: Extracting # 3 : cost  0
19.351 * * [simplify]: Extracting # 4 : cost  0
19.351 * * [simplify]: Extracting # 5 : cost  0
19.351 * * [simplify]: iteration  1 :  115  enodes  (cost  145 )
19.425 * * [simplify]: Extracting # 0 : cost  0
19.426 * * [simplify]: Extracting # 1 : cost  0
19.427 * * [simplify]: Extracting # 2 : cost  0
19.428 * * [simplify]: Extracting # 3 : cost  0
19.428 * * [simplify]: Extracting # 4 : cost  0
19.429 * * [simplify]: Extracting # 5 : cost  0
19.430 * * [simplify]: iteration  2 :  465  enodes  (cost  128 )
20.077 * * [simplify]: Extracting # 0 : cost  0
20.081 * * [simplify]: Extracting # 1 : cost  0
20.084 * * [simplify]: Extracting # 2 : cost  0
20.087 * * [simplify]: Extracting # 3 : cost  0
20.089 * * [simplify]: Extracting # 4 : cost  0
20.092 * * [simplify]: iteration  3 :  1932  enodes  (cost  124 )
21.780 * * [simplify]: Extracting # 0 : cost  0
21.787 * * [simplify]: Extracting # 1 : cost  0
21.798 * * [simplify]: Extracting # 2 : cost  0
21.813 * * [simplify]: Extracting # 3 : cost  0
21.822 * * [simplify]: Extracting # 4 : cost  0
21.831 * * [simplify]: Extracting # 5 : cost  0
21.839 * * [simplify]: iteration done:  5001  enodes  (cost  122 )
21.839 * [simplify]: Simplified to:
  (exp (* y (- x z)))
  (exp (* y (- x z)))
  (log (* y (- x z)))
  (exp (* y (- x z)))
  (* (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)))
  (- (pow (* x y) 3) (pow (* z y) 3))
  (* (* y y) (+ (* x z) (+ (* x x) (* z z))))
  (* (* (* y (- x z)) (+ x z)) y)
  (* y (+ x z))
  (* x y)
  (* y (- x z))
  (* y (- x z))
  (* y (- x z))
21.839 * * * [progress]: adding candidates to table
21.869 * [progress]: [Phase 3 of 3] Extracting.
21.869 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ (* x y) (- (* y z))))> #<alt (λ (x y z) (* (- x z) y))>)
21.869 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
21.869 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ (* x y) (- (* y z))))> #<alt (λ (x y z) (* (- x z) y))>)
21.894 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ (* x y) (- (* y z))))> #<alt (λ (x y z) (* (- x z) y))>)
21.914 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ (* x y) (- (* y z))))> #<alt (λ (x y z) (* (- x z) y))>)
21.934 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
21.934 * [simplify]: Simplifying:
  (+ (* x y) (- (* y z)))
21.935 * * [simplify]: Extracting # 0 : cost  0
21.935 * * [simplify]: Extracting # 1 : cost  0
21.935 * * [simplify]: Extracting # 2 : cost  0
21.935 * * [simplify]: Extracting # 3 : cost  0
21.935 * * [simplify]: Extracting # 4 : cost  0
21.935 * * [simplify]: iteration  0 :  7  enodes  (cost  8 )
21.936 * * [simplify]: Extracting # 0 : cost  0
21.936 * * [simplify]: Extracting # 1 : cost  0
21.936 * * [simplify]: Extracting # 2 : cost  0
21.936 * * [simplify]: iteration  1 :  14  enodes  (cost  8 )
21.937 * * [simplify]: Extracting # 0 : cost  0
21.937 * * [simplify]: iteration  2 :  16  enodes  (cost  8 )
21.939 * * [simplify]: Extracting # 0 : cost  0
21.939 * * [simplify]: iteration done:  16  enodes  (cost  8 )
21.939 * [simplify]: Simplified to:
  (+ (* x y) (- (* y z)))
23.921 * [regime-testing]: Baseline error score: 0.015862504127904544
23.922 * [regime-testing]: Oracle error score: 0.005625703212901613
23.923 * [regime-testing]: End program error score: 0.015862504127904544
23.943 * [regime-testing]: Target error score: 0.01487685960745093