1.838 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.045 * * * [progress]: [2/2] Setting up program.
0.052 * [progress]: [Phase 2 of 3] Improving.
0.052 * [simplify]: Simplifying:
  (fabs (- (/ (+ x 4.0) y) (* (/ x y) z)))
0.052 * * [simplify]: iteration 0: 10 enodes
0.055 * * [simplify]: iteration 1: 16 enodes
0.059 * * [simplify]: iteration 2: 29 enodes
0.065 * * [simplify]: iteration 3: 38 enodes
0.074 * * [simplify]: iteration 4: 45 enodes
0.091 * * [simplify]: iteration 5: 51 enodes
0.097 * * [simplify]: iteration 6: 54 enodes
0.104 * * [simplify]: iteration complete: 54 enodes
0.104 * * [simplify]: Extracting #0: cost 1 inf + 0
0.104 * * [simplify]: Extracting #1: cost 2 inf + 0
0.104 * * [simplify]: Extracting #2: cost 5 inf + 0
0.104 * * [simplify]: Extracting #3: cost 21 inf + 0
0.104 * * [simplify]: Extracting #4: cost 16 inf + 11
0.104 * * [simplify]: Extracting #5: cost 5 inf + 50
0.104 * * [simplify]: Extracting #6: cost 3 inf + 57
0.104 * * [simplify]: Extracting #7: cost 0 inf + 85
0.104 * [simplify]: Simplified to:
  (fabs (- (/ (+ 4.0 x) y) (* x (/ z y))))
0.109 * * [progress]: iteration 1 / 4
0.109 * * * [progress]: picking best candidate
0.115 * * * * [pick]: Picked  #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))))>
0.115 * * * [progress]: localizing error
0.143 * * * [progress]: generating rewritten candidates
0.143 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2)
0.166 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.251 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.280 * * * [progress]: generating series expansions
0.280 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2)
0.280 * [backup-simplify]: Simplify (* (/ x y) z) into (/ (* x z) y)
0.280 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (x y z) around 0
0.280 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.280 * [taylor]: Taking taylor expansion of (* x z) in z
0.280 * [taylor]: Taking taylor expansion of x in z
0.280 * [backup-simplify]: Simplify x into x
0.280 * [taylor]: Taking taylor expansion of z in z
0.280 * [backup-simplify]: Simplify 0 into 0
0.280 * [backup-simplify]: Simplify 1 into 1
0.280 * [taylor]: Taking taylor expansion of y in z
0.280 * [backup-simplify]: Simplify y into y
0.280 * [backup-simplify]: Simplify (* x 0) into 0
0.281 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.281 * [backup-simplify]: Simplify (/ x y) into (/ x y)
0.281 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.281 * [taylor]: Taking taylor expansion of (* x z) in y
0.281 * [taylor]: Taking taylor expansion of x in y
0.281 * [backup-simplify]: Simplify x into x
0.281 * [taylor]: Taking taylor expansion of z in y
0.281 * [backup-simplify]: Simplify z into z
0.281 * [taylor]: Taking taylor expansion of y in y
0.281 * [backup-simplify]: Simplify 0 into 0
0.281 * [backup-simplify]: Simplify 1 into 1
0.281 * [backup-simplify]: Simplify (* x z) into (* x z)
0.281 * [backup-simplify]: Simplify (/ (* x z) 1) into (* x z)
0.281 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.281 * [taylor]: Taking taylor expansion of (* x z) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [backup-simplify]: Simplify 0 into 0
0.282 * [backup-simplify]: Simplify 1 into 1
0.282 * [taylor]: Taking taylor expansion of z in x
0.282 * [backup-simplify]: Simplify z into z
0.282 * [taylor]: Taking taylor expansion of y in x
0.282 * [backup-simplify]: Simplify y into y
0.282 * [backup-simplify]: Simplify (* 0 z) into 0
0.282 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.282 * [backup-simplify]: Simplify (/ z y) into (/ z y)
0.282 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.282 * [taylor]: Taking taylor expansion of (* x z) in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.282 * [backup-simplify]: Simplify 0 into 0
0.282 * [backup-simplify]: Simplify 1 into 1
0.282 * [taylor]: Taking taylor expansion of z in x
0.282 * [backup-simplify]: Simplify z into z
0.282 * [taylor]: Taking taylor expansion of y in x
0.282 * [backup-simplify]: Simplify y into y
0.282 * [backup-simplify]: Simplify (* 0 z) into 0
0.283 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.283 * [backup-simplify]: Simplify (/ z y) into (/ z y)
0.283 * [taylor]: Taking taylor expansion of (/ z y) in y
0.283 * [taylor]: Taking taylor expansion of z in y
0.283 * [backup-simplify]: Simplify z into z
0.283 * [taylor]: Taking taylor expansion of y in y
0.283 * [backup-simplify]: Simplify 0 into 0
0.283 * [backup-simplify]: Simplify 1 into 1
0.283 * [backup-simplify]: Simplify (/ z 1) into z
0.283 * [taylor]: Taking taylor expansion of z in z
0.283 * [backup-simplify]: Simplify 0 into 0
0.283 * [backup-simplify]: Simplify 1 into 1
0.283 * [backup-simplify]: Simplify 1 into 1
0.284 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
0.284 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
0.284 * [taylor]: Taking taylor expansion of 0 in y
0.284 * [backup-simplify]: Simplify 0 into 0
0.285 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
0.285 * [taylor]: Taking taylor expansion of 0 in z
0.285 * [backup-simplify]: Simplify 0 into 0
0.285 * [backup-simplify]: Simplify 0 into 0
0.285 * [backup-simplify]: Simplify 0 into 0
0.286 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
0.286 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.287 * [taylor]: Taking taylor expansion of 0 in y
0.287 * [backup-simplify]: Simplify 0 into 0
0.287 * [taylor]: Taking taylor expansion of 0 in z
0.287 * [backup-simplify]: Simplify 0 into 0
0.287 * [backup-simplify]: Simplify 0 into 0
0.288 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.288 * [taylor]: Taking taylor expansion of 0 in z
0.288 * [backup-simplify]: Simplify 0 into 0
0.288 * [backup-simplify]: Simplify 0 into 0
0.288 * [backup-simplify]: Simplify 0 into 0
0.288 * [backup-simplify]: Simplify 0 into 0
0.289 * [backup-simplify]: Simplify (* 1 (* z (* (/ 1 y) x))) into (/ (* x z) y)
0.289 * [backup-simplify]: Simplify (* (/ (/ 1 x) (/ 1 y)) (/ 1 z)) into (/ y (* x z))
0.289 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (x y z) around 0
0.289 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.289 * [taylor]: Taking taylor expansion of y in z
0.289 * [backup-simplify]: Simplify y into y
0.289 * [taylor]: Taking taylor expansion of (* x z) in z
0.289 * [taylor]: Taking taylor expansion of x in z
0.289 * [backup-simplify]: Simplify x into x
0.289 * [taylor]: Taking taylor expansion of z in z
0.289 * [backup-simplify]: Simplify 0 into 0
0.289 * [backup-simplify]: Simplify 1 into 1
0.289 * [backup-simplify]: Simplify (* x 0) into 0
0.289 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.290 * [backup-simplify]: Simplify (/ y x) into (/ y x)
0.290 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.290 * [taylor]: Taking taylor expansion of y in y
0.290 * [backup-simplify]: Simplify 0 into 0
0.290 * [backup-simplify]: Simplify 1 into 1
0.290 * [taylor]: Taking taylor expansion of (* x z) in y
0.290 * [taylor]: Taking taylor expansion of x in y
0.290 * [backup-simplify]: Simplify x into x
0.290 * [taylor]: Taking taylor expansion of z in y
0.290 * [backup-simplify]: Simplify z into z
0.290 * [backup-simplify]: Simplify (* x z) into (* x z)
0.290 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
0.290 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.290 * [taylor]: Taking taylor expansion of y in x
0.290 * [backup-simplify]: Simplify y into y
0.290 * [taylor]: Taking taylor expansion of (* x z) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [backup-simplify]: Simplify 0 into 0
0.290 * [backup-simplify]: Simplify 1 into 1
0.290 * [taylor]: Taking taylor expansion of z in x
0.290 * [backup-simplify]: Simplify z into z
0.290 * [backup-simplify]: Simplify (* 0 z) into 0
0.291 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.291 * [backup-simplify]: Simplify (/ y z) into (/ y z)
0.291 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.291 * [taylor]: Taking taylor expansion of y in x
0.291 * [backup-simplify]: Simplify y into y
0.291 * [taylor]: Taking taylor expansion of (* x z) in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.291 * [backup-simplify]: Simplify 0 into 0
0.291 * [backup-simplify]: Simplify 1 into 1
0.291 * [taylor]: Taking taylor expansion of z in x
0.291 * [backup-simplify]: Simplify z into z
0.291 * [backup-simplify]: Simplify (* 0 z) into 0
0.291 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.291 * [backup-simplify]: Simplify (/ y z) into (/ y z)
0.291 * [taylor]: Taking taylor expansion of (/ y z) in y
0.291 * [taylor]: Taking taylor expansion of y in y
0.291 * [backup-simplify]: Simplify 0 into 0
0.291 * [backup-simplify]: Simplify 1 into 1
0.292 * [taylor]: Taking taylor expansion of z in y
0.292 * [backup-simplify]: Simplify z into z
0.292 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.292 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.292 * [taylor]: Taking taylor expansion of z in z
0.292 * [backup-simplify]: Simplify 0 into 0
0.292 * [backup-simplify]: Simplify 1 into 1
0.292 * [backup-simplify]: Simplify (/ 1 1) into 1
0.292 * [backup-simplify]: Simplify 1 into 1
0.293 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
0.293 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
0.293 * [taylor]: Taking taylor expansion of 0 in y
0.293 * [backup-simplify]: Simplify 0 into 0
0.293 * [taylor]: Taking taylor expansion of 0 in z
0.293 * [backup-simplify]: Simplify 0 into 0
0.293 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
0.293 * [taylor]: Taking taylor expansion of 0 in z
0.293 * [backup-simplify]: Simplify 0 into 0
0.294 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.294 * [backup-simplify]: Simplify 0 into 0
0.295 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
0.295 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.295 * [taylor]: Taking taylor expansion of 0 in y
0.295 * [backup-simplify]: Simplify 0 into 0
0.295 * [taylor]: Taking taylor expansion of 0 in z
0.295 * [backup-simplify]: Simplify 0 into 0
0.295 * [taylor]: Taking taylor expansion of 0 in z
0.295 * [backup-simplify]: Simplify 0 into 0
0.295 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.296 * [taylor]: Taking taylor expansion of 0 in z
0.296 * [backup-simplify]: Simplify 0 into 0
0.296 * [backup-simplify]: Simplify 0 into 0
0.296 * [backup-simplify]: Simplify 0 into 0
0.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.296 * [backup-simplify]: Simplify 0 into 0
0.298 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
0.298 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.298 * [taylor]: Taking taylor expansion of 0 in y
0.298 * [backup-simplify]: Simplify 0 into 0
0.298 * [taylor]: Taking taylor expansion of 0 in z
0.298 * [backup-simplify]: Simplify 0 into 0
0.298 * [taylor]: Taking taylor expansion of 0 in z
0.298 * [backup-simplify]: Simplify 0 into 0
0.298 * [taylor]: Taking taylor expansion of 0 in z
0.298 * [backup-simplify]: Simplify 0 into 0
0.299 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.299 * [taylor]: Taking taylor expansion of 0 in z
0.299 * [backup-simplify]: Simplify 0 into 0
0.299 * [backup-simplify]: Simplify 0 into 0
0.299 * [backup-simplify]: Simplify 0 into 0
0.299 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 z)) (* (/ 1 y) (/ 1 (/ 1 x))))) into (/ (* x z) y)
0.299 * [backup-simplify]: Simplify (* (/ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) into (* -1 (/ y (* x z)))
0.299 * [approximate]: Taking taylor expansion of (* -1 (/ y (* x z))) in (x y z) around 0
0.299 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in z
0.299 * [taylor]: Taking taylor expansion of -1 in z
0.299 * [backup-simplify]: Simplify -1 into -1
0.299 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.299 * [taylor]: Taking taylor expansion of y in z
0.299 * [backup-simplify]: Simplify y into y
0.299 * [taylor]: Taking taylor expansion of (* x z) in z
0.299 * [taylor]: Taking taylor expansion of x in z
0.299 * [backup-simplify]: Simplify x into x
0.299 * [taylor]: Taking taylor expansion of z in z
0.300 * [backup-simplify]: Simplify 0 into 0
0.300 * [backup-simplify]: Simplify 1 into 1
0.300 * [backup-simplify]: Simplify (* x 0) into 0
0.300 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.300 * [backup-simplify]: Simplify (/ y x) into (/ y x)
0.300 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in y
0.300 * [taylor]: Taking taylor expansion of -1 in y
0.300 * [backup-simplify]: Simplify -1 into -1
0.300 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.300 * [taylor]: Taking taylor expansion of y in y
0.300 * [backup-simplify]: Simplify 0 into 0
0.300 * [backup-simplify]: Simplify 1 into 1
0.300 * [taylor]: Taking taylor expansion of (* x z) in y
0.300 * [taylor]: Taking taylor expansion of x in y
0.300 * [backup-simplify]: Simplify x into x
0.300 * [taylor]: Taking taylor expansion of z in y
0.300 * [backup-simplify]: Simplify z into z
0.300 * [backup-simplify]: Simplify (* x z) into (* x z)
0.300 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
0.300 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
0.301 * [taylor]: Taking taylor expansion of -1 in x
0.301 * [backup-simplify]: Simplify -1 into -1
0.301 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.301 * [taylor]: Taking taylor expansion of y in x
0.301 * [backup-simplify]: Simplify y into y
0.301 * [taylor]: Taking taylor expansion of (* x z) in x
0.301 * [taylor]: Taking taylor expansion of x in x
0.301 * [backup-simplify]: Simplify 0 into 0
0.301 * [backup-simplify]: Simplify 1 into 1
0.301 * [taylor]: Taking taylor expansion of z in x
0.301 * [backup-simplify]: Simplify z into z
0.301 * [backup-simplify]: Simplify (* 0 z) into 0
0.301 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.301 * [backup-simplify]: Simplify (/ y z) into (/ y z)
0.301 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
0.301 * [taylor]: Taking taylor expansion of -1 in x
0.301 * [backup-simplify]: Simplify -1 into -1
0.301 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.301 * [taylor]: Taking taylor expansion of y in x
0.301 * [backup-simplify]: Simplify y into y
0.301 * [taylor]: Taking taylor expansion of (* x z) in x
0.301 * [taylor]: Taking taylor expansion of x in x
0.301 * [backup-simplify]: Simplify 0 into 0
0.301 * [backup-simplify]: Simplify 1 into 1
0.302 * [taylor]: Taking taylor expansion of z in x
0.302 * [backup-simplify]: Simplify z into z
0.302 * [backup-simplify]: Simplify (* 0 z) into 0
0.302 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.302 * [backup-simplify]: Simplify (/ y z) into (/ y z)
0.302 * [backup-simplify]: Simplify (* -1 (/ y z)) into (* -1 (/ y z))
0.302 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in y
0.302 * [taylor]: Taking taylor expansion of -1 in y
0.302 * [backup-simplify]: Simplify -1 into -1
0.302 * [taylor]: Taking taylor expansion of (/ y z) in y
0.302 * [taylor]: Taking taylor expansion of y in y
0.302 * [backup-simplify]: Simplify 0 into 0
0.302 * [backup-simplify]: Simplify 1 into 1
0.302 * [taylor]: Taking taylor expansion of z in y
0.302 * [backup-simplify]: Simplify z into z
0.302 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.302 * [backup-simplify]: Simplify (* -1 (/ 1 z)) into (/ -1 z)
0.303 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.303 * [taylor]: Taking taylor expansion of -1 in z
0.303 * [backup-simplify]: Simplify -1 into -1
0.303 * [taylor]: Taking taylor expansion of z in z
0.303 * [backup-simplify]: Simplify 0 into 0
0.303 * [backup-simplify]: Simplify 1 into 1
0.303 * [backup-simplify]: Simplify (/ -1 1) into -1
0.303 * [backup-simplify]: Simplify -1 into -1
0.304 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
0.304 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
0.304 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ y z))) into 0
0.304 * [taylor]: Taking taylor expansion of 0 in y
0.305 * [backup-simplify]: Simplify 0 into 0
0.305 * [taylor]: Taking taylor expansion of 0 in z
0.305 * [backup-simplify]: Simplify 0 into 0
0.305 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
0.305 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 z))) into 0
0.305 * [taylor]: Taking taylor expansion of 0 in z
0.305 * [backup-simplify]: Simplify 0 into 0
0.306 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.306 * [backup-simplify]: Simplify 0 into 0
0.307 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
0.307 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.308 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ y z)))) into 0
0.308 * [taylor]: Taking taylor expansion of 0 in y
0.308 * [backup-simplify]: Simplify 0 into 0
0.308 * [taylor]: Taking taylor expansion of 0 in z
0.308 * [backup-simplify]: Simplify 0 into 0
0.308 * [taylor]: Taking taylor expansion of 0 in z
0.308 * [backup-simplify]: Simplify 0 into 0
0.308 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.309 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
0.309 * [taylor]: Taking taylor expansion of 0 in z
0.309 * [backup-simplify]: Simplify 0 into 0
0.309 * [backup-simplify]: Simplify 0 into 0
0.309 * [backup-simplify]: Simplify 0 into 0
0.310 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.310 * [backup-simplify]: Simplify 0 into 0
0.312 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
0.312 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.313 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ y z))))) into 0
0.313 * [taylor]: Taking taylor expansion of 0 in y
0.313 * [backup-simplify]: Simplify 0 into 0
0.313 * [taylor]: Taking taylor expansion of 0 in z
0.313 * [backup-simplify]: Simplify 0 into 0
0.313 * [taylor]: Taking taylor expansion of 0 in z
0.313 * [backup-simplify]: Simplify 0 into 0
0.313 * [taylor]: Taking taylor expansion of 0 in z
0.313 * [backup-simplify]: Simplify 0 into 0
0.314 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.315 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))) into 0
0.315 * [taylor]: Taking taylor expansion of 0 in z
0.315 * [backup-simplify]: Simplify 0 into 0
0.315 * [backup-simplify]: Simplify 0 into 0
0.315 * [backup-simplify]: Simplify 0 into 0
0.315 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))))) into (/ (* x z) y)
0.315 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.315 * [backup-simplify]: Simplify (- (/ (+ x 4.0) y) (* (/ x y) z)) into (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y))
0.315 * [approximate]: Taking taylor expansion of (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y)) in (x y z) around 0
0.315 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y)) in z
0.316 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 4.0 (/ 1 y))) in z
0.316 * [taylor]: Taking taylor expansion of (/ x y) in z
0.316 * [taylor]: Taking taylor expansion of x in z
0.316 * [backup-simplify]: Simplify x into x
0.316 * [taylor]: Taking taylor expansion of y in z
0.316 * [backup-simplify]: Simplify y into y
0.316 * [backup-simplify]: Simplify (/ x y) into (/ x y)
0.316 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in z
0.316 * [taylor]: Taking taylor expansion of 4.0 in z
0.316 * [backup-simplify]: Simplify 4.0 into 4.0
0.316 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.316 * [taylor]: Taking taylor expansion of y in z
0.316 * [backup-simplify]: Simplify y into y
0.316 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.316 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.316 * [taylor]: Taking taylor expansion of (* x z) in z
0.316 * [taylor]: Taking taylor expansion of x in z
0.316 * [backup-simplify]: Simplify x into x
0.316 * [taylor]: Taking taylor expansion of z in z
0.316 * [backup-simplify]: Simplify 0 into 0
0.316 * [backup-simplify]: Simplify 1 into 1
0.316 * [taylor]: Taking taylor expansion of y in z
0.316 * [backup-simplify]: Simplify y into y
0.316 * [backup-simplify]: Simplify (* x 0) into 0
0.317 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.317 * [backup-simplify]: Simplify (/ x y) into (/ x y)
0.317 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y)) in y
0.317 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 4.0 (/ 1 y))) in y
0.317 * [taylor]: Taking taylor expansion of (/ x y) in y
0.317 * [taylor]: Taking taylor expansion of x in y
0.317 * [backup-simplify]: Simplify x into x
0.317 * [taylor]: Taking taylor expansion of y in y
0.317 * [backup-simplify]: Simplify 0 into 0
0.317 * [backup-simplify]: Simplify 1 into 1
0.317 * [backup-simplify]: Simplify (/ x 1) into x
0.317 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.317 * [taylor]: Taking taylor expansion of 4.0 in y
0.317 * [backup-simplify]: Simplify 4.0 into 4.0
0.317 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.317 * [taylor]: Taking taylor expansion of y in y
0.317 * [backup-simplify]: Simplify 0 into 0
0.317 * [backup-simplify]: Simplify 1 into 1
0.318 * [backup-simplify]: Simplify (/ 1 1) into 1
0.318 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.318 * [taylor]: Taking taylor expansion of (* x z) in y
0.318 * [taylor]: Taking taylor expansion of x in y
0.318 * [backup-simplify]: Simplify x into x
0.318 * [taylor]: Taking taylor expansion of z in y
0.318 * [backup-simplify]: Simplify z into z
0.318 * [taylor]: Taking taylor expansion of y in y
0.318 * [backup-simplify]: Simplify 0 into 0
0.318 * [backup-simplify]: Simplify 1 into 1
0.318 * [backup-simplify]: Simplify (* x z) into (* x z)
0.318 * [backup-simplify]: Simplify (/ (* x z) 1) into (* x z)
0.318 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y)) in x
0.318 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 4.0 (/ 1 y))) in x
0.318 * [taylor]: Taking taylor expansion of (/ x y) in x
0.318 * [taylor]: Taking taylor expansion of x in x
0.318 * [backup-simplify]: Simplify 0 into 0
0.318 * [backup-simplify]: Simplify 1 into 1
0.318 * [taylor]: Taking taylor expansion of y in x
0.318 * [backup-simplify]: Simplify y into y
0.318 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.318 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
0.318 * [taylor]: Taking taylor expansion of 4.0 in x
0.318 * [backup-simplify]: Simplify 4.0 into 4.0
0.318 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.318 * [taylor]: Taking taylor expansion of y in x
0.318 * [backup-simplify]: Simplify y into y
0.318 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.318 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.318 * [taylor]: Taking taylor expansion of (* x z) in x
0.318 * [taylor]: Taking taylor expansion of x in x
0.318 * [backup-simplify]: Simplify 0 into 0
0.318 * [backup-simplify]: Simplify 1 into 1
0.318 * [taylor]: Taking taylor expansion of z in x
0.318 * [backup-simplify]: Simplify z into z
0.319 * [taylor]: Taking taylor expansion of y in x
0.319 * [backup-simplify]: Simplify y into y
0.319 * [backup-simplify]: Simplify (* 0 z) into 0
0.319 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.319 * [backup-simplify]: Simplify (/ z y) into (/ z y)
0.319 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y)) in x
0.319 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 4.0 (/ 1 y))) in x
0.319 * [taylor]: Taking taylor expansion of (/ x y) in x
0.319 * [taylor]: Taking taylor expansion of x in x
0.319 * [backup-simplify]: Simplify 0 into 0
0.319 * [backup-simplify]: Simplify 1 into 1
0.319 * [taylor]: Taking taylor expansion of y in x
0.319 * [backup-simplify]: Simplify y into y
0.319 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.319 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
0.319 * [taylor]: Taking taylor expansion of 4.0 in x
0.319 * [backup-simplify]: Simplify 4.0 into 4.0
0.320 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.320 * [taylor]: Taking taylor expansion of y in x
0.320 * [backup-simplify]: Simplify y into y
0.320 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.320 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.320 * [taylor]: Taking taylor expansion of (* x z) in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.320 * [backup-simplify]: Simplify 0 into 0
0.320 * [backup-simplify]: Simplify 1 into 1
0.320 * [taylor]: Taking taylor expansion of z in x
0.320 * [backup-simplify]: Simplify z into z
0.320 * [taylor]: Taking taylor expansion of y in x
0.320 * [backup-simplify]: Simplify y into y
0.320 * [backup-simplify]: Simplify (* 0 z) into 0
0.320 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.320 * [backup-simplify]: Simplify (/ z y) into (/ z y)
0.321 * [backup-simplify]: Simplify (* 4.0 (/ 1 y)) into (/ 4.0 y)
0.321 * [backup-simplify]: Simplify (+ 0 (/ 4.0 y)) into (* 4.0 (/ 1 y))
0.321 * [backup-simplify]: Simplify (+ (* 4.0 (/ 1 y)) 0) into (* 4.0 (/ 1 y))
0.321 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.321 * [taylor]: Taking taylor expansion of 4.0 in y
0.321 * [backup-simplify]: Simplify 4.0 into 4.0
0.321 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.321 * [taylor]: Taking taylor expansion of y in y
0.321 * [backup-simplify]: Simplify 0 into 0
0.321 * [backup-simplify]: Simplify 1 into 1
0.321 * [backup-simplify]: Simplify (/ 1 1) into 1
0.322 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.322 * [taylor]: Taking taylor expansion of 4.0 in z
0.322 * [backup-simplify]: Simplify 4.0 into 4.0
0.322 * [backup-simplify]: Simplify 4.0 into 4.0
0.322 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.322 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 y))) into 0
0.322 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.322 * [backup-simplify]: Simplify (- (/ z y)) into (- (/ z y))
0.323 * [backup-simplify]: Simplify (+ (/ 1 y) (- (/ z y))) into (- (/ 1 y) (/ z y))
0.323 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ z y)) in y
0.323 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.323 * [taylor]: Taking taylor expansion of y in y
0.323 * [backup-simplify]: Simplify 0 into 0
0.323 * [backup-simplify]: Simplify 1 into 1
0.323 * [backup-simplify]: Simplify (/ 1 1) into 1
0.323 * [taylor]: Taking taylor expansion of (/ z y) in y
0.323 * [taylor]: Taking taylor expansion of z in y
0.323 * [backup-simplify]: Simplify z into z
0.323 * [taylor]: Taking taylor expansion of y in y
0.323 * [backup-simplify]: Simplify 0 into 0
0.323 * [backup-simplify]: Simplify 1 into 1
0.323 * [backup-simplify]: Simplify (/ z 1) into z
0.323 * [backup-simplify]: Simplify (- z) into (- z)
0.323 * [backup-simplify]: Simplify (+ 1 (- z)) into (- 1 z)
0.323 * [taylor]: Taking taylor expansion of (- 1 z) in z
0.323 * [taylor]: Taking taylor expansion of 1 in z
0.323 * [backup-simplify]: Simplify 1 into 1
0.323 * [taylor]: Taking taylor expansion of z in z
0.323 * [backup-simplify]: Simplify 0 into 0
0.323 * [backup-simplify]: Simplify 1 into 1
0.324 * [backup-simplify]: Simplify (- 0) into 0
0.324 * [backup-simplify]: Simplify (+ 1 0) into 1
0.324 * [backup-simplify]: Simplify 1 into 1
0.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.326 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.326 * [taylor]: Taking taylor expansion of 0 in z
0.326 * [backup-simplify]: Simplify 0 into 0
0.326 * [backup-simplify]: Simplify 0 into 0
0.326 * [backup-simplify]: Simplify 0 into 0
0.326 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
0.326 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.327 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
0.327 * [backup-simplify]: Simplify (+ 0 0) into 0
0.331 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
0.331 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
0.331 * [backup-simplify]: Simplify (- 0) into 0
0.332 * [backup-simplify]: Simplify (+ 0 0) into 0
0.332 * [taylor]: Taking taylor expansion of 0 in y
0.332 * [backup-simplify]: Simplify 0 into 0
0.332 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.333 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
0.334 * [backup-simplify]: Simplify (- 0) into 0
0.334 * [backup-simplify]: Simplify (+ 0 0) into 0
0.334 * [taylor]: Taking taylor expansion of 0 in z
0.334 * [backup-simplify]: Simplify 0 into 0
0.334 * [backup-simplify]: Simplify 0 into 0
0.335 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.336 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
0.336 * [taylor]: Taking taylor expansion of 0 in z
0.336 * [backup-simplify]: Simplify 0 into 0
0.336 * [backup-simplify]: Simplify 0 into 0
0.336 * [backup-simplify]: Simplify (- 1) into -1
0.337 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.337 * [backup-simplify]: Simplify -1 into -1
0.337 * [backup-simplify]: Simplify (+ (* -1 (* z (* (/ 1 y) x))) (+ (* 1 (* 1 (* (/ 1 y) x))) (* 4.0 (* 1 (* (/ 1 y) 1))))) into (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y))
0.338 * [backup-simplify]: Simplify (- (/ (+ (/ 1 x) 4.0) (/ 1 y)) (* (/ (/ 1 x) (/ 1 y)) (/ 1 z))) into (- (+ (/ y x) (* 4.0 y)) (/ y (* x z)))
0.338 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in (x y z) around 0
0.338 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in z
0.338 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in z
0.338 * [taylor]: Taking taylor expansion of (/ y x) in z
0.338 * [taylor]: Taking taylor expansion of y in z
0.338 * [backup-simplify]: Simplify y into y
0.338 * [taylor]: Taking taylor expansion of x in z
0.338 * [backup-simplify]: Simplify x into x
0.338 * [backup-simplify]: Simplify (/ y x) into (/ y x)
0.338 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
0.338 * [taylor]: Taking taylor expansion of 4.0 in z
0.338 * [backup-simplify]: Simplify 4.0 into 4.0
0.338 * [taylor]: Taking taylor expansion of y in z
0.338 * [backup-simplify]: Simplify y into y
0.338 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.338 * [taylor]: Taking taylor expansion of y in z
0.338 * [backup-simplify]: Simplify y into y
0.338 * [taylor]: Taking taylor expansion of (* x z) in z
0.338 * [taylor]: Taking taylor expansion of x in z
0.338 * [backup-simplify]: Simplify x into x
0.338 * [taylor]: Taking taylor expansion of z in z
0.338 * [backup-simplify]: Simplify 0 into 0
0.338 * [backup-simplify]: Simplify 1 into 1
0.338 * [backup-simplify]: Simplify (* x 0) into 0
0.339 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.339 * [backup-simplify]: Simplify (/ y x) into (/ y x)
0.339 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in y
0.339 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in y
0.339 * [taylor]: Taking taylor expansion of (/ y x) in y
0.339 * [taylor]: Taking taylor expansion of y in y
0.339 * [backup-simplify]: Simplify 0 into 0
0.339 * [backup-simplify]: Simplify 1 into 1
0.339 * [taylor]: Taking taylor expansion of x in y
0.339 * [backup-simplify]: Simplify x into x
0.339 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.339 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.339 * [taylor]: Taking taylor expansion of 4.0 in y
0.339 * [backup-simplify]: Simplify 4.0 into 4.0
0.339 * [taylor]: Taking taylor expansion of y in y
0.339 * [backup-simplify]: Simplify 0 into 0
0.339 * [backup-simplify]: Simplify 1 into 1
0.339 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.339 * [taylor]: Taking taylor expansion of y in y
0.339 * [backup-simplify]: Simplify 0 into 0
0.339 * [backup-simplify]: Simplify 1 into 1
0.339 * [taylor]: Taking taylor expansion of (* x z) in y
0.339 * [taylor]: Taking taylor expansion of x in y
0.339 * [backup-simplify]: Simplify x into x
0.339 * [taylor]: Taking taylor expansion of z in y
0.339 * [backup-simplify]: Simplify z into z
0.339 * [backup-simplify]: Simplify (* x z) into (* x z)
0.339 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
0.339 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in x
0.339 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in x
0.339 * [taylor]: Taking taylor expansion of (/ y x) in x
0.339 * [taylor]: Taking taylor expansion of y in x
0.339 * [backup-simplify]: Simplify y into y
0.339 * [taylor]: Taking taylor expansion of x in x
0.340 * [backup-simplify]: Simplify 0 into 0
0.340 * [backup-simplify]: Simplify 1 into 1
0.340 * [backup-simplify]: Simplify (/ y 1) into y
0.340 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.340 * [taylor]: Taking taylor expansion of 4.0 in x
0.340 * [backup-simplify]: Simplify 4.0 into 4.0
0.340 * [taylor]: Taking taylor expansion of y in x
0.340 * [backup-simplify]: Simplify y into y
0.340 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.340 * [taylor]: Taking taylor expansion of y in x
0.340 * [backup-simplify]: Simplify y into y
0.340 * [taylor]: Taking taylor expansion of (* x z) in x
0.340 * [taylor]: Taking taylor expansion of x in x
0.340 * [backup-simplify]: Simplify 0 into 0
0.340 * [backup-simplify]: Simplify 1 into 1
0.340 * [taylor]: Taking taylor expansion of z in x
0.340 * [backup-simplify]: Simplify z into z
0.340 * [backup-simplify]: Simplify (* 0 z) into 0
0.340 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.340 * [backup-simplify]: Simplify (/ y z) into (/ y z)
0.340 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in x
0.340 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in x
0.341 * [taylor]: Taking taylor expansion of (/ y x) in x
0.341 * [taylor]: Taking taylor expansion of y in x
0.341 * [backup-simplify]: Simplify y into y
0.341 * [taylor]: Taking taylor expansion of x in x
0.341 * [backup-simplify]: Simplify 0 into 0
0.341 * [backup-simplify]: Simplify 1 into 1
0.341 * [backup-simplify]: Simplify (/ y 1) into y
0.341 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.341 * [taylor]: Taking taylor expansion of 4.0 in x
0.341 * [backup-simplify]: Simplify 4.0 into 4.0
0.341 * [taylor]: Taking taylor expansion of y in x
0.341 * [backup-simplify]: Simplify y into y
0.341 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.341 * [taylor]: Taking taylor expansion of y in x
0.341 * [backup-simplify]: Simplify y into y
0.341 * [taylor]: Taking taylor expansion of (* x z) in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.341 * [backup-simplify]: Simplify 0 into 0
0.341 * [backup-simplify]: Simplify 1 into 1
0.341 * [taylor]: Taking taylor expansion of z in x
0.341 * [backup-simplify]: Simplify z into z
0.341 * [backup-simplify]: Simplify (* 0 z) into 0
0.341 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.342 * [backup-simplify]: Simplify (/ y z) into (/ y z)
0.342 * [backup-simplify]: Simplify (+ y 0) into y
0.342 * [backup-simplify]: Simplify (- (/ y z)) into (- (/ y z))
0.342 * [backup-simplify]: Simplify (+ y (- (/ y z))) into (- y (/ y z))
0.342 * [taylor]: Taking taylor expansion of (- y (/ y z)) in y
0.342 * [taylor]: Taking taylor expansion of y in y
0.342 * [backup-simplify]: Simplify 0 into 0
0.342 * [backup-simplify]: Simplify 1 into 1
0.342 * [taylor]: Taking taylor expansion of (/ y z) in y
0.342 * [taylor]: Taking taylor expansion of y in y
0.342 * [backup-simplify]: Simplify 0 into 0
0.342 * [backup-simplify]: Simplify 1 into 1
0.342 * [taylor]: Taking taylor expansion of z in y
0.342 * [backup-simplify]: Simplify z into z
0.342 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.343 * [backup-simplify]: Simplify (+ 0 0) into 0
0.343 * [taylor]: Taking taylor expansion of 0 in z
0.343 * [backup-simplify]: Simplify 0 into 0
0.343 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
0.343 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
0.344 * [backup-simplify]: Simplify (+ 0 (* 4.0 y)) into (* 4.0 y)
0.344 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
0.344 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
0.345 * [backup-simplify]: Simplify (- 0) into 0
0.345 * [backup-simplify]: Simplify (+ (* 4.0 y) 0) into (* 4.0 y)
0.345 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.345 * [taylor]: Taking taylor expansion of 4.0 in y
0.345 * [backup-simplify]: Simplify 4.0 into 4.0
0.345 * [taylor]: Taking taylor expansion of y in y
0.345 * [backup-simplify]: Simplify 0 into 0
0.345 * [backup-simplify]: Simplify 1 into 1
0.345 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.345 * [taylor]: Taking taylor expansion of 0 in z
0.345 * [backup-simplify]: Simplify 0 into 0
0.346 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
0.346 * [backup-simplify]: Simplify (+ 1 (- (/ 1 z))) into (- 1 (/ 1 z))
0.346 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
0.346 * [taylor]: Taking taylor expansion of 1 in z
0.346 * [backup-simplify]: Simplify 1 into 1
0.346 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.346 * [taylor]: Taking taylor expansion of z in z
0.346 * [backup-simplify]: Simplify 0 into 0
0.346 * [backup-simplify]: Simplify 1 into 1
0.346 * [backup-simplify]: Simplify (/ 1 1) into 1
0.347 * [backup-simplify]: Simplify (- 1) into -1
0.347 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.347 * [backup-simplify]: Simplify -1 into -1
0.347 * [backup-simplify]: Simplify 0 into 0
0.349 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.349 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0
0.350 * [backup-simplify]: Simplify (+ 0 0) into 0
0.351 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
0.351 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.351 * [backup-simplify]: Simplify (- 0) into 0
0.351 * [backup-simplify]: Simplify (+ 0 0) into 0
0.351 * [taylor]: Taking taylor expansion of 0 in y
0.351 * [backup-simplify]: Simplify 0 into 0
0.352 * [taylor]: Taking taylor expansion of 0 in z
0.352 * [backup-simplify]: Simplify 0 into 0
0.353 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
0.353 * [taylor]: Taking taylor expansion of 4.0 in z
0.353 * [backup-simplify]: Simplify 4.0 into 4.0
0.353 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
0.353 * [backup-simplify]: Simplify (- 0) into 0
0.354 * [backup-simplify]: Simplify (+ 0 0) into 0
0.354 * [taylor]: Taking taylor expansion of 0 in z
0.354 * [backup-simplify]: Simplify 0 into 0
0.354 * [backup-simplify]: Simplify 0 into 0
0.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.355 * [backup-simplify]: Simplify (- 0) into 0
0.355 * [backup-simplify]: Simplify (+ 1 0) into 1
0.355 * [backup-simplify]: Simplify 1 into 1
0.355 * [backup-simplify]: Simplify 0 into 0
0.357 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.358 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 y))) into 0
0.358 * [backup-simplify]: Simplify (+ 0 0) into 0
0.359 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
0.360 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.360 * [backup-simplify]: Simplify (- 0) into 0
0.360 * [backup-simplify]: Simplify (+ 0 0) into 0
0.360 * [taylor]: Taking taylor expansion of 0 in y
0.360 * [backup-simplify]: Simplify 0 into 0
0.360 * [taylor]: Taking taylor expansion of 0 in z
0.360 * [backup-simplify]: Simplify 0 into 0
0.360 * [taylor]: Taking taylor expansion of 0 in z
0.361 * [backup-simplify]: Simplify 0 into 0
0.361 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0
0.361 * [taylor]: Taking taylor expansion of 0 in z
0.361 * [backup-simplify]: Simplify 0 into 0
0.362 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.362 * [backup-simplify]: Simplify (- 0) into 0
0.362 * [backup-simplify]: Simplify (+ 0 0) into 0
0.362 * [taylor]: Taking taylor expansion of 0 in z
0.362 * [backup-simplify]: Simplify 0 into 0
0.362 * [backup-simplify]: Simplify 0 into 0
0.362 * [backup-simplify]: Simplify 4.0 into 4.0
0.363 * [backup-simplify]: Simplify (+ (* 4.0 (* 1 (* (/ 1 y) 1))) (+ (* 1 (* 1 (* (/ 1 y) (/ 1 (/ 1 x))))) (* -1 (* (/ 1 (/ 1 z)) (* (/ 1 y) (/ 1 (/ 1 x))))))) into (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y))
0.363 * [backup-simplify]: Simplify (- (/ (+ (/ 1 (- x)) 4.0) (/ 1 (- y))) (* (/ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z)))) into (- (+ (/ y x) (/ y (* x z))) (* 4.0 y))
0.363 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in (x y z) around 0
0.363 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in z
0.363 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in z
0.363 * [taylor]: Taking taylor expansion of (/ y x) in z
0.363 * [taylor]: Taking taylor expansion of y in z
0.363 * [backup-simplify]: Simplify y into y
0.363 * [taylor]: Taking taylor expansion of x in z
0.363 * [backup-simplify]: Simplify x into x
0.363 * [backup-simplify]: Simplify (/ y x) into (/ y x)
0.363 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.363 * [taylor]: Taking taylor expansion of y in z
0.363 * [backup-simplify]: Simplify y into y
0.363 * [taylor]: Taking taylor expansion of (* x z) in z
0.363 * [taylor]: Taking taylor expansion of x in z
0.363 * [backup-simplify]: Simplify x into x
0.363 * [taylor]: Taking taylor expansion of z in z
0.363 * [backup-simplify]: Simplify 0 into 0
0.363 * [backup-simplify]: Simplify 1 into 1
0.363 * [backup-simplify]: Simplify (* x 0) into 0
0.364 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.364 * [backup-simplify]: Simplify (/ y x) into (/ y x)
0.364 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
0.364 * [taylor]: Taking taylor expansion of 4.0 in z
0.364 * [backup-simplify]: Simplify 4.0 into 4.0
0.364 * [taylor]: Taking taylor expansion of y in z
0.364 * [backup-simplify]: Simplify y into y
0.364 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in y
0.364 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in y
0.364 * [taylor]: Taking taylor expansion of (/ y x) in y
0.364 * [taylor]: Taking taylor expansion of y in y
0.364 * [backup-simplify]: Simplify 0 into 0
0.364 * [backup-simplify]: Simplify 1 into 1
0.364 * [taylor]: Taking taylor expansion of x in y
0.364 * [backup-simplify]: Simplify x into x
0.364 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.364 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.364 * [taylor]: Taking taylor expansion of y in y
0.364 * [backup-simplify]: Simplify 0 into 0
0.364 * [backup-simplify]: Simplify 1 into 1
0.364 * [taylor]: Taking taylor expansion of (* x z) in y
0.364 * [taylor]: Taking taylor expansion of x in y
0.364 * [backup-simplify]: Simplify x into x
0.364 * [taylor]: Taking taylor expansion of z in y
0.364 * [backup-simplify]: Simplify z into z
0.364 * [backup-simplify]: Simplify (* x z) into (* x z)
0.364 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
0.364 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.364 * [taylor]: Taking taylor expansion of 4.0 in y
0.364 * [backup-simplify]: Simplify 4.0 into 4.0
0.364 * [taylor]: Taking taylor expansion of y in y
0.364 * [backup-simplify]: Simplify 0 into 0
0.364 * [backup-simplify]: Simplify 1 into 1
0.364 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in x
0.364 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x
0.364 * [taylor]: Taking taylor expansion of (/ y x) in x
0.364 * [taylor]: Taking taylor expansion of y in x
0.364 * [backup-simplify]: Simplify y into y
0.364 * [taylor]: Taking taylor expansion of x in x
0.364 * [backup-simplify]: Simplify 0 into 0
0.364 * [backup-simplify]: Simplify 1 into 1
0.364 * [backup-simplify]: Simplify (/ y 1) into y
0.364 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.364 * [taylor]: Taking taylor expansion of y in x
0.364 * [backup-simplify]: Simplify y into y
0.365 * [taylor]: Taking taylor expansion of (* x z) in x
0.365 * [taylor]: Taking taylor expansion of x in x
0.365 * [backup-simplify]: Simplify 0 into 0
0.365 * [backup-simplify]: Simplify 1 into 1
0.365 * [taylor]: Taking taylor expansion of z in x
0.365 * [backup-simplify]: Simplify z into z
0.365 * [backup-simplify]: Simplify (* 0 z) into 0
0.365 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.365 * [backup-simplify]: Simplify (/ y z) into (/ y z)
0.365 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.365 * [taylor]: Taking taylor expansion of 4.0 in x
0.365 * [backup-simplify]: Simplify 4.0 into 4.0
0.365 * [taylor]: Taking taylor expansion of y in x
0.365 * [backup-simplify]: Simplify y into y
0.365 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in x
0.365 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x
0.365 * [taylor]: Taking taylor expansion of (/ y x) in x
0.365 * [taylor]: Taking taylor expansion of y in x
0.365 * [backup-simplify]: Simplify y into y
0.365 * [taylor]: Taking taylor expansion of x in x
0.365 * [backup-simplify]: Simplify 0 into 0
0.365 * [backup-simplify]: Simplify 1 into 1
0.365 * [backup-simplify]: Simplify (/ y 1) into y
0.365 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.365 * [taylor]: Taking taylor expansion of y in x
0.365 * [backup-simplify]: Simplify y into y
0.365 * [taylor]: Taking taylor expansion of (* x z) in x
0.365 * [taylor]: Taking taylor expansion of x in x
0.365 * [backup-simplify]: Simplify 0 into 0
0.365 * [backup-simplify]: Simplify 1 into 1
0.365 * [taylor]: Taking taylor expansion of z in x
0.365 * [backup-simplify]: Simplify z into z
0.365 * [backup-simplify]: Simplify (* 0 z) into 0
0.366 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.366 * [backup-simplify]: Simplify (/ y z) into (/ y z)
0.366 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.366 * [taylor]: Taking taylor expansion of 4.0 in x
0.366 * [backup-simplify]: Simplify 4.0 into 4.0
0.366 * [taylor]: Taking taylor expansion of y in x
0.366 * [backup-simplify]: Simplify y into y
0.366 * [backup-simplify]: Simplify (+ y (/ y z)) into (+ (/ y z) y)
0.366 * [backup-simplify]: Simplify (+ (+ (/ y z) y) 0) into (+ (/ y z) y)
0.366 * [taylor]: Taking taylor expansion of (+ (/ y z) y) in y
0.366 * [taylor]: Taking taylor expansion of (/ y z) in y
0.366 * [taylor]: Taking taylor expansion of y in y
0.366 * [backup-simplify]: Simplify 0 into 0
0.366 * [backup-simplify]: Simplify 1 into 1
0.366 * [taylor]: Taking taylor expansion of z in y
0.366 * [backup-simplify]: Simplify z into z
0.366 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.366 * [taylor]: Taking taylor expansion of y in y
0.366 * [backup-simplify]: Simplify 0 into 0
0.366 * [backup-simplify]: Simplify 1 into 1
0.366 * [backup-simplify]: Simplify (+ 0 0) into 0
0.366 * [taylor]: Taking taylor expansion of 0 in z
0.367 * [backup-simplify]: Simplify 0 into 0
0.367 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
0.368 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
0.368 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
0.368 * [backup-simplify]: Simplify (+ 0 0) into 0
0.368 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
0.368 * [backup-simplify]: Simplify (- (* 4.0 y)) into (- (* 4.0 y))
0.368 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 y))) into (- (* 4.0 y))
0.368 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
0.368 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.368 * [taylor]: Taking taylor expansion of 4.0 in y
0.368 * [backup-simplify]: Simplify 4.0 into 4.0
0.368 * [taylor]: Taking taylor expansion of y in y
0.368 * [backup-simplify]: Simplify 0 into 0
0.368 * [backup-simplify]: Simplify 1 into 1
0.368 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.369 * [backup-simplify]: Simplify (- 0) into 0
0.369 * [taylor]: Taking taylor expansion of 0 in z
0.369 * [backup-simplify]: Simplify 0 into 0
0.369 * [backup-simplify]: Simplify (+ (/ 1 z) 1) into (+ 1 (/ 1 z))
0.369 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 z)) in z
0.369 * [taylor]: Taking taylor expansion of 1 in z
0.369 * [backup-simplify]: Simplify 1 into 1
0.369 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.369 * [taylor]: Taking taylor expansion of z in z
0.369 * [backup-simplify]: Simplify 0 into 0
0.369 * [backup-simplify]: Simplify 1 into 1
0.369 * [backup-simplify]: Simplify (/ 1 1) into 1
0.369 * [backup-simplify]: Simplify (+ 0 1) into 1
0.369 * [backup-simplify]: Simplify 1 into 1
0.370 * [backup-simplify]: Simplify 0 into 0
0.370 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.371 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
0.371 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.372 * [backup-simplify]: Simplify (+ 0 0) into 0
0.372 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0
0.372 * [backup-simplify]: Simplify (- 0) into 0
0.372 * [backup-simplify]: Simplify (+ 0 0) into 0
0.372 * [taylor]: Taking taylor expansion of 0 in y
0.372 * [backup-simplify]: Simplify 0 into 0
0.372 * [taylor]: Taking taylor expansion of 0 in z
0.372 * [backup-simplify]: Simplify 0 into 0
0.373 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
0.374 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.374 * [taylor]: Taking taylor expansion of (- 4.0) in z
0.374 * [taylor]: Taking taylor expansion of 4.0 in z
0.374 * [backup-simplify]: Simplify 4.0 into 4.0
0.374 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
0.374 * [backup-simplify]: Simplify (+ 0 0) into 0
0.374 * [taylor]: Taking taylor expansion of 0 in z
0.374 * [backup-simplify]: Simplify 0 into 0
0.374 * [backup-simplify]: Simplify 0 into 0
0.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.375 * [backup-simplify]: Simplify (+ 1 0) into 1
0.375 * [backup-simplify]: Simplify 1 into 1
0.375 * [backup-simplify]: Simplify 0 into 0
0.376 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.377 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
0.377 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.377 * [backup-simplify]: Simplify (+ 0 0) into 0
0.378 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 y))) into 0
0.378 * [backup-simplify]: Simplify (- 0) into 0
0.378 * [backup-simplify]: Simplify (+ 0 0) into 0
0.378 * [taylor]: Taking taylor expansion of 0 in y
0.378 * [backup-simplify]: Simplify 0 into 0
0.378 * [taylor]: Taking taylor expansion of 0 in z
0.378 * [backup-simplify]: Simplify 0 into 0
0.378 * [taylor]: Taking taylor expansion of 0 in z
0.378 * [backup-simplify]: Simplify 0 into 0
0.379 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0
0.379 * [backup-simplify]: Simplify (- 0) into 0
0.379 * [taylor]: Taking taylor expansion of 0 in z
0.379 * [backup-simplify]: Simplify 0 into 0
0.379 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.380 * [backup-simplify]: Simplify (+ 0 0) into 0
0.380 * [taylor]: Taking taylor expansion of 0 in z
0.380 * [backup-simplify]: Simplify 0 into 0
0.380 * [backup-simplify]: Simplify 0 into 0
0.380 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.380 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.381 * [backup-simplify]: Simplify (+ (* (- 4.0) (* 1 (* (/ 1 (- y)) 1))) (+ (* 1 (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))))) (* 1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))))))) into (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y))
0.381 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.381 * [backup-simplify]: Simplify (/ (+ x 4.0) y) into (/ (+ x 4.0) y)
0.381 * [approximate]: Taking taylor expansion of (/ (+ x 4.0) y) in (x y) around 0
0.381 * [taylor]: Taking taylor expansion of (/ (+ x 4.0) y) in y
0.381 * [taylor]: Taking taylor expansion of (+ x 4.0) in y
0.381 * [taylor]: Taking taylor expansion of x in y
0.381 * [backup-simplify]: Simplify x into x
0.381 * [taylor]: Taking taylor expansion of 4.0 in y
0.381 * [backup-simplify]: Simplify 4.0 into 4.0
0.381 * [taylor]: Taking taylor expansion of y in y
0.381 * [backup-simplify]: Simplify 0 into 0
0.381 * [backup-simplify]: Simplify 1 into 1
0.381 * [backup-simplify]: Simplify (+ x 4.0) into (+ x 4.0)
0.381 * [backup-simplify]: Simplify (/ (+ x 4.0) 1) into (+ x 4.0)
0.381 * [taylor]: Taking taylor expansion of (/ (+ x 4.0) y) in x
0.381 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
0.381 * [taylor]: Taking taylor expansion of x in x
0.381 * [backup-simplify]: Simplify 0 into 0
0.381 * [backup-simplify]: Simplify 1 into 1
0.381 * [taylor]: Taking taylor expansion of 4.0 in x
0.381 * [backup-simplify]: Simplify 4.0 into 4.0
0.381 * [taylor]: Taking taylor expansion of y in x
0.381 * [backup-simplify]: Simplify y into y
0.382 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
0.382 * [backup-simplify]: Simplify (/ 4.0 y) into (/ 4.0 y)
0.382 * [taylor]: Taking taylor expansion of (/ (+ x 4.0) y) in x
0.382 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
0.382 * [taylor]: Taking taylor expansion of x in x
0.382 * [backup-simplify]: Simplify 0 into 0
0.382 * [backup-simplify]: Simplify 1 into 1
0.382 * [taylor]: Taking taylor expansion of 4.0 in x
0.382 * [backup-simplify]: Simplify 4.0 into 4.0
0.382 * [taylor]: Taking taylor expansion of y in x
0.382 * [backup-simplify]: Simplify y into y
0.382 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
0.382 * [backup-simplify]: Simplify (/ 4.0 y) into (/ 4.0 y)
0.382 * [taylor]: Taking taylor expansion of (/ 4.0 y) in y
0.382 * [taylor]: Taking taylor expansion of 4.0 in y
0.382 * [backup-simplify]: Simplify 4.0 into 4.0
0.382 * [taylor]: Taking taylor expansion of y in y
0.382 * [backup-simplify]: Simplify 0 into 0
0.382 * [backup-simplify]: Simplify 1 into 1
0.383 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
0.383 * [backup-simplify]: Simplify 4.0 into 4.0
0.383 * [backup-simplify]: Simplify (+ 1 0) into 1
0.383 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* (/ 4.0 y) (/ 0 y)))) into (/ 1 y)
0.384 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.384 * [taylor]: Taking taylor expansion of y in y
0.384 * [backup-simplify]: Simplify 0 into 0
0.384 * [backup-simplify]: Simplify 1 into 1
0.384 * [backup-simplify]: Simplify (/ 1 1) into 1
0.384 * [backup-simplify]: Simplify 1 into 1
0.385 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)))) into 0
0.385 * [backup-simplify]: Simplify 0 into 0
0.385 * [backup-simplify]: Simplify (+ 0 0) into 0
0.385 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 4.0 y) (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
0.386 * [taylor]: Taking taylor expansion of 0 in y
0.386 * [backup-simplify]: Simplify 0 into 0
0.386 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.386 * [backup-simplify]: Simplify 0 into 0
0.387 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.387 * [backup-simplify]: Simplify 0 into 0
0.388 * [backup-simplify]: Simplify (+ 0 0) into 0
0.388 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 4.0 y) (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.388 * [taylor]: Taking taylor expansion of 0 in y
0.388 * [backup-simplify]: Simplify 0 into 0
0.388 * [backup-simplify]: Simplify 0 into 0
0.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.389 * [backup-simplify]: Simplify 0 into 0
0.390 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.390 * [backup-simplify]: Simplify 0 into 0
0.391 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) x)) (* 4.0 (* (/ 1 y) 1))) into (+ (/ x y) (* 4.0 (/ 1 y)))
0.391 * [backup-simplify]: Simplify (/ (+ (/ 1 x) 4.0) (/ 1 y)) into (* (+ (/ 1 x) 4.0) y)
0.391 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) 4.0) y) in (x y) around 0
0.391 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 4.0) y) in y
0.391 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in y
0.391 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.391 * [taylor]: Taking taylor expansion of x in y
0.391 * [backup-simplify]: Simplify x into x
0.391 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.391 * [taylor]: Taking taylor expansion of 4.0 in y
0.391 * [backup-simplify]: Simplify 4.0 into 4.0
0.391 * [taylor]: Taking taylor expansion of y in y
0.391 * [backup-simplify]: Simplify 0 into 0
0.391 * [backup-simplify]: Simplify 1 into 1
0.391 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 4.0) y) in x
0.391 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in x
0.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.391 * [taylor]: Taking taylor expansion of x in x
0.391 * [backup-simplify]: Simplify 0 into 0
0.391 * [backup-simplify]: Simplify 1 into 1
0.392 * [backup-simplify]: Simplify (/ 1 1) into 1
0.392 * [taylor]: Taking taylor expansion of 4.0 in x
0.392 * [backup-simplify]: Simplify 4.0 into 4.0
0.392 * [taylor]: Taking taylor expansion of y in x
0.392 * [backup-simplify]: Simplify y into y
0.392 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 4.0) y) in x
0.392 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in x
0.392 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.392 * [taylor]: Taking taylor expansion of x in x
0.392 * [backup-simplify]: Simplify 0 into 0
0.392 * [backup-simplify]: Simplify 1 into 1
0.392 * [backup-simplify]: Simplify (/ 1 1) into 1
0.393 * [taylor]: Taking taylor expansion of 4.0 in x
0.393 * [backup-simplify]: Simplify 4.0 into 4.0
0.393 * [taylor]: Taking taylor expansion of y in x
0.393 * [backup-simplify]: Simplify y into y
0.393 * [backup-simplify]: Simplify (+ 1 0) into 1
0.393 * [backup-simplify]: Simplify (* 1 y) into y
0.393 * [taylor]: Taking taylor expansion of y in y
0.393 * [backup-simplify]: Simplify 0 into 0
0.393 * [backup-simplify]: Simplify 1 into 1
0.393 * [backup-simplify]: Simplify 0 into 0
0.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.394 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
0.395 * [backup-simplify]: Simplify (+ (* 1 0) (* 4.0 y)) into (* 4.0 y)
0.395 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.395 * [taylor]: Taking taylor expansion of 4.0 in y
0.395 * [backup-simplify]: Simplify 4.0 into 4.0
0.395 * [taylor]: Taking taylor expansion of y in y
0.395 * [backup-simplify]: Simplify 0 into 0
0.395 * [backup-simplify]: Simplify 1 into 1
0.396 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.396 * [backup-simplify]: Simplify 0 into 0
0.396 * [backup-simplify]: Simplify 1 into 1
0.396 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.397 * [backup-simplify]: Simplify (+ 0 0) into 0
0.398 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 4.0 0) (* 0 y))) into 0
0.398 * [taylor]: Taking taylor expansion of 0 in y
0.398 * [backup-simplify]: Simplify 0 into 0
0.398 * [backup-simplify]: Simplify 0 into 0
0.399 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
0.399 * [backup-simplify]: Simplify 4.0 into 4.0
0.399 * [backup-simplify]: Simplify 0 into 0
0.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.401 * [backup-simplify]: Simplify (+ 0 0) into 0
0.402 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 4.0 0) (+ (* 0 0) (* 0 y)))) into 0
0.402 * [taylor]: Taking taylor expansion of 0 in y
0.402 * [backup-simplify]: Simplify 0 into 0
0.402 * [backup-simplify]: Simplify 0 into 0
0.402 * [backup-simplify]: Simplify 0 into 0
0.403 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0
0.403 * [backup-simplify]: Simplify 0 into 0
0.403 * [backup-simplify]: Simplify 0 into 0
0.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.405 * [backup-simplify]: Simplify (+ 0 0) into 0
0.406 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.406 * [taylor]: Taking taylor expansion of 0 in y
0.406 * [backup-simplify]: Simplify 0 into 0
0.406 * [backup-simplify]: Simplify 0 into 0
0.406 * [backup-simplify]: Simplify (+ (* 4.0 (* (/ 1 y) 1)) (* 1 (* (/ 1 y) (/ 1 (/ 1 x))))) into (+ (/ x y) (* 4.0 (/ 1 y)))
0.407 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) 4.0) (/ 1 (- y))) into (* -1 (* y (- 4.0 (/ 1 x))))
0.407 * [approximate]: Taking taylor expansion of (* -1 (* y (- 4.0 (/ 1 x)))) in (x y) around 0
0.407 * [taylor]: Taking taylor expansion of (* -1 (* y (- 4.0 (/ 1 x)))) in y
0.407 * [taylor]: Taking taylor expansion of -1 in y
0.407 * [backup-simplify]: Simplify -1 into -1
0.407 * [taylor]: Taking taylor expansion of (* y (- 4.0 (/ 1 x))) in y
0.407 * [taylor]: Taking taylor expansion of y in y
0.407 * [backup-simplify]: Simplify 0 into 0
0.407 * [backup-simplify]: Simplify 1 into 1
0.407 * [taylor]: Taking taylor expansion of (- 4.0 (/ 1 x)) in y
0.407 * [taylor]: Taking taylor expansion of 4.0 in y
0.407 * [backup-simplify]: Simplify 4.0 into 4.0
0.407 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.407 * [taylor]: Taking taylor expansion of x in y
0.407 * [backup-simplify]: Simplify x into x
0.407 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.407 * [taylor]: Taking taylor expansion of (* -1 (* y (- 4.0 (/ 1 x)))) in x
0.407 * [taylor]: Taking taylor expansion of -1 in x
0.407 * [backup-simplify]: Simplify -1 into -1
0.407 * [taylor]: Taking taylor expansion of (* y (- 4.0 (/ 1 x))) in x
0.407 * [taylor]: Taking taylor expansion of y in x
0.407 * [backup-simplify]: Simplify y into y
0.407 * [taylor]: Taking taylor expansion of (- 4.0 (/ 1 x)) in x
0.407 * [taylor]: Taking taylor expansion of 4.0 in x
0.407 * [backup-simplify]: Simplify 4.0 into 4.0
0.407 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.407 * [taylor]: Taking taylor expansion of x in x
0.407 * [backup-simplify]: Simplify 0 into 0
0.407 * [backup-simplify]: Simplify 1 into 1
0.408 * [backup-simplify]: Simplify (/ 1 1) into 1
0.408 * [taylor]: Taking taylor expansion of (* -1 (* y (- 4.0 (/ 1 x)))) in x
0.408 * [taylor]: Taking taylor expansion of -1 in x
0.408 * [backup-simplify]: Simplify -1 into -1
0.408 * [taylor]: Taking taylor expansion of (* y (- 4.0 (/ 1 x))) in x
0.408 * [taylor]: Taking taylor expansion of y in x
0.408 * [backup-simplify]: Simplify y into y
0.408 * [taylor]: Taking taylor expansion of (- 4.0 (/ 1 x)) in x
0.408 * [taylor]: Taking taylor expansion of 4.0 in x
0.408 * [backup-simplify]: Simplify 4.0 into 4.0
0.408 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [backup-simplify]: Simplify 0 into 0
0.408 * [backup-simplify]: Simplify 1 into 1
0.408 * [backup-simplify]: Simplify (/ 1 1) into 1
0.409 * [backup-simplify]: Simplify (- 1) into -1
0.409 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.409 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
0.409 * [backup-simplify]: Simplify (* -1 (* -1 y)) into y
0.409 * [taylor]: Taking taylor expansion of y in y
0.409 * [backup-simplify]: Simplify 0 into 0
0.409 * [backup-simplify]: Simplify 1 into 1
0.410 * [backup-simplify]: Simplify 0 into 0
0.410 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.411 * [backup-simplify]: Simplify (- 0) into 0
0.411 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
0.411 * [backup-simplify]: Simplify (+ (* y 4.0) (* 0 -1)) into (* 4.0 y)
0.411 * [backup-simplify]: Simplify (+ (* -1 (* 4.0 y)) (* 0 (* -1 y))) into (- (* 4.0 y))
0.411 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
0.411 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.411 * [taylor]: Taking taylor expansion of 4.0 in y
0.411 * [backup-simplify]: Simplify 4.0 into 4.0
0.411 * [taylor]: Taking taylor expansion of y in y
0.411 * [backup-simplify]: Simplify 0 into 0
0.411 * [backup-simplify]: Simplify 1 into 1
0.412 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.412 * [backup-simplify]: Simplify (- 0) into 0
0.412 * [backup-simplify]: Simplify 0 into 0
0.412 * [backup-simplify]: Simplify 1 into 1
0.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.413 * [backup-simplify]: Simplify (- 0) into 0
0.413 * [backup-simplify]: Simplify (+ 0 0) into 0
0.414 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 4.0) (* 0 -1))) into 0
0.414 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 4.0 y)) (* 0 (* -1 y)))) into 0
0.414 * [taylor]: Taking taylor expansion of 0 in y
0.414 * [backup-simplify]: Simplify 0 into 0
0.414 * [backup-simplify]: Simplify 0 into 0
0.415 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
0.415 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.415 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.416 * [backup-simplify]: Simplify 0 into 0
0.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.416 * [backup-simplify]: Simplify (- 0) into 0
0.417 * [backup-simplify]: Simplify (+ 0 0) into 0
0.417 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 4.0) (* 0 -1)))) into 0
0.418 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* 4.0 y)) (* 0 (* -1 y))))) into 0
0.418 * [taylor]: Taking taylor expansion of 0 in y
0.418 * [backup-simplify]: Simplify 0 into 0
0.418 * [backup-simplify]: Simplify 0 into 0
0.418 * [backup-simplify]: Simplify 0 into 0
0.418 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0
0.419 * [backup-simplify]: Simplify (- 0) into 0
0.419 * [backup-simplify]: Simplify 0 into 0
0.419 * [backup-simplify]: Simplify 0 into 0
0.419 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.419 * [backup-simplify]: Simplify (- 0) into 0
0.420 * [backup-simplify]: Simplify (+ 0 0) into 0
0.420 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 4.0) (* 0 -1))))) into 0
0.421 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* 4.0 y)) (* 0 (* -1 y)))))) into 0
0.421 * [taylor]: Taking taylor expansion of 0 in y
0.421 * [backup-simplify]: Simplify 0 into 0
0.421 * [backup-simplify]: Simplify 0 into 0
0.422 * [backup-simplify]: Simplify (+ (* (- 4.0) (* (/ 1 (- y)) 1)) (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))))) into (+ (/ x y) (* 4.0 (/ 1 y)))
0.422 * * * [progress]: simplifying candidates
0.423 * [simplify]: Simplifying:
  (* (/ x y) z)
  (+ (- (log x) (log y)) (log z))
  (+ (log (/ x y)) (log z))
  (log (* (/ x y) z))
  (exp (* (/ x y) z))
  (* (/ (* (* x x) x) (* (* y y) y)) (* (* z z) z))
  (* (* (* (/ x y) (/ x y)) (/ x y)) (* (* z z) z))
  (* (cbrt (* (/ x y) z)) (cbrt (* (/ x y) z)))
  (cbrt (* (/ x y) z))
  (* (* (* (/ x y) z) (* (/ x y) z)) (* (/ x y) z))
  (sqrt (* (/ x y) z))
  (sqrt (* (/ x y) z))
  (* (sqrt (/ x y)) (sqrt z))
  (* (sqrt (/ x y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ x y) (* (cbrt z) (cbrt z)))
  (* (/ x y) (sqrt z))
  (* (/ x y) 1)
  (* (cbrt (/ x y)) z)
  (* (sqrt (/ x y)) z)
  (* (/ (cbrt x) (cbrt y)) z)
  (* (/ (cbrt x) (sqrt y)) z)
  (* (/ (cbrt x) y) z)
  (* (/ (sqrt x) (cbrt y)) z)
  (* (/ (sqrt x) (sqrt y)) z)
  (* (/ (sqrt x) y) z)
  (* (/ x (cbrt y)) z)
  (* (/ x (sqrt y)) z)
  (* (/ x y) z)
  (* (/ x y) z)
  (* (/ 1 y) z)
  (* x z)
  (/ (exp (/ (+ x 4.0) y)) (exp (* (/ x y) z)))
  (log (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (exp (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (* (cbrt (- (/ (+ x 4.0) y) (* (/ x y) z))) (cbrt (- (/ (+ x 4.0) y) (* (/ x y) z))))
  (cbrt (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (* (* (- (/ (+ x 4.0) y) (* (/ x y) z)) (- (/ (+ x 4.0) y) (* (/ x y) z))) (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (sqrt (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (sqrt (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (- (+ x 4.0) (* x z))
  (- (* (+ x 4.0) y) (* y (* x z)))
  (* y y)
  (- (pow (/ (+ x 4.0) y) 3) (pow (* (/ x y) z) 3))
  (+ (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)) (+ (* (* (/ x y) z) (* (/ x y) z)) (* (/ (+ x 4.0) y) (* (/ x y) z))))
  (- (* (/ x y) z))
  (- (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)) (* (* (/ x y) z) (* (/ x y) z)))
  (+ (/ (+ x 4.0) y) (* (/ x y) z))
  (- (* (/ x y) z))
  (- (log (+ x 4.0)) (log y))
  (log (/ (+ x 4.0) y))
  (exp (/ (+ x 4.0) y))
  (/ (* (* (+ x 4.0) (+ x 4.0)) (+ x 4.0)) (* (* y y) y))
  (* (cbrt (/ (+ x 4.0) y)) (cbrt (/ (+ x 4.0) y)))
  (cbrt (/ (+ x 4.0) y))
  (* (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)) (/ (+ x 4.0) y))
  (sqrt (/ (+ x 4.0) y))
  (sqrt (/ (+ x 4.0) y))
  (- (+ x 4.0))
  (- y)
  (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (+ x 4.0)) (cbrt y))
  (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) (sqrt y))
  (/ (cbrt (+ x 4.0)) (sqrt y))
  (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) 1)
  (/ (cbrt (+ x 4.0)) y)
  (/ (sqrt (+ x 4.0)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (+ x 4.0)) (cbrt y))
  (/ (sqrt (+ x 4.0)) (sqrt y))
  (/ (sqrt (+ x 4.0)) (sqrt y))
  (/ (sqrt (+ x 4.0)) 1)
  (/ (sqrt (+ x 4.0)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x 4.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x 4.0) (sqrt y))
  (/ 1 1)
  (/ (+ x 4.0) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x 4.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x 4.0) (sqrt y))
  (/ 1 1)
  (/ (+ x 4.0) y)
  (/ 1 y)
  (/ y (+ x 4.0))
  (/ (+ x 4.0) (* (cbrt y) (cbrt y)))
  (/ (+ x 4.0) (sqrt y))
  (/ (+ x 4.0) 1)
  (/ y (cbrt (+ x 4.0)))
  (/ y (sqrt (+ x 4.0)))
  (/ y (+ x 4.0))
  (/ y (+ x 4.0))
  (* y (+ (* x x) (- (* 4.0 4.0) (* x 4.0))))
  (* y (- x 4.0))
  (/ (* x z) y)
  (/ (* x z) y)
  (/ (* x z) y)
  (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y))
  (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y))
  (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y))
  (+ (/ x y) (* 4.0 (/ 1 y)))
  (+ (/ x y) (* 4.0 (/ 1 y)))
  (+ (/ x y) (* 4.0 (/ 1 y)))
0.424 * * [simplify]: iteration 0: 142 enodes
0.448 * * [simplify]: iteration 1: 351 enodes
0.685 * * [simplify]: iteration 2: 1650 enodes
1.579 * * [simplify]: iteration complete: 5000 enodes
1.579 * * [simplify]: Extracting #0: cost 73 inf + 0
1.581 * * [simplify]: Extracting #1: cost 537 inf + 1
1.584 * * [simplify]: Extracting #2: cost 1331 inf + 111
1.592 * * [simplify]: Extracting #3: cost 1545 inf + 3780
1.600 * * [simplify]: Extracting #4: cost 334 inf + 12724
1.607 * * [simplify]: Extracting #5: cost 8 inf + 15807
1.620 * * [simplify]: Extracting #6: cost 0 inf + 15940
1.628 * [simplify]: Simplified to:
  (/ z (/ y x))
  (log (/ z (/ y x)))
  (log (/ z (/ y x)))
  (log (/ z (/ y x)))
  (exp (/ z (/ y x)))
  (pow (/ z (/ y x)) 3)
  (pow (/ z (/ y x)) 3)
  (* (cbrt (/ z (/ y x))) (cbrt (/ z (/ y x))))
  (cbrt (/ z (/ y x)))
  (pow (/ z (/ y x)) 3)
  (sqrt (/ z (/ y x)))
  (sqrt (/ z (/ y x)))
  (* (sqrt (/ x y)) (sqrt z))
  (* (sqrt (/ x y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ x y) (* (cbrt z) (cbrt z)))
  (/ (* x (sqrt z)) y)
  (/ x y)
  (* (cbrt (/ x y)) z)
  (* (sqrt (/ x y)) z)
  (/ (* z (cbrt x)) (cbrt y))
  (/ (* z (cbrt x)) (sqrt y))
  (/ (* z (cbrt x)) y)
  (/ (* (sqrt x) z) (cbrt y))
  (/ (* z (sqrt x)) (sqrt y))
  (* z (/ (sqrt x) y))
  (/ (* z x) (cbrt y))
  (/ (* z x) (sqrt y))
  (/ z (/ y x))
  (/ z (/ y x))
  (/ z y)
  (* z x)
  (exp (- (/ (+ 4.0 x) y) (/ z (/ y x))))
  (log (- (/ (+ 4.0 x) y) (/ z (/ y x))))
  (exp (- (/ (+ 4.0 x) y) (/ z (/ y x))))
  (* (cbrt (- (/ (+ 4.0 x) y) (/ z (/ y x)))) (cbrt (- (/ (+ 4.0 x) y) (/ z (/ y x)))))
  (cbrt (- (/ (+ 4.0 x) y) (/ z (/ y x))))
  (pow (- (/ (+ 4.0 x) y) (/ z (/ y x))) 3)
  (sqrt (- (/ (+ 4.0 x) y) (/ z (/ y x))))
  (sqrt (- (/ (+ 4.0 x) y) (/ z (/ y x))))
  (+ (- 4.0 (* z x)) x)
  (* y (+ (- 4.0 (* z x)) x))
  (* y y)
  (- (pow (/ (+ 4.0 x) y) 3) (pow (/ z (/ y x)) 3))
  (+ (* (* z (/ x y)) (* z (/ x y))) (* (/ (+ 4.0 x) y) (+ (/ (+ 4.0 x) y) (/ z (/ y x)))))
  (* (- z) (/ x y))
  (* (+ (/ (+ 4.0 x) y) (/ z (/ y x))) (- (/ (+ 4.0 x) y) (/ z (/ y x))))
  (+ (/ (+ 4.0 x) y) (/ z (/ y x)))
  (* (- z) (/ x y))
  (log (/ (+ 4.0 x) y))
  (log (/ (+ 4.0 x) y))
  (exp (/ (+ 4.0 x) y))
  (pow (/ (+ 4.0 x) y) 3)
  (* (cbrt (/ (+ 4.0 x) y)) (cbrt (/ (+ 4.0 x) y)))
  (cbrt (/ (+ 4.0 x) y))
  (pow (/ (+ 4.0 x) y) 3)
  (sqrt (/ (+ 4.0 x) y))
  (sqrt (/ (+ 4.0 x) y))
  (- (+ x 4.0))
  (- y)
  (/ (/ (* (cbrt (+ 4.0 x)) (cbrt (+ 4.0 x))) (cbrt y)) (cbrt y))
  (/ (cbrt (+ 4.0 x)) (cbrt y))
  (/ (* (cbrt (+ 4.0 x)) (cbrt (+ 4.0 x))) (sqrt y))
  (/ (cbrt (+ 4.0 x)) (sqrt y))
  (* (cbrt (+ 4.0 x)) (cbrt (+ 4.0 x)))
  (/ (cbrt (+ 4.0 x)) y)
  (/ (sqrt (+ 4.0 x)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (+ 4.0 x)) (cbrt y))
  (/ (sqrt (+ 4.0 x)) (sqrt y))
  (/ (sqrt (+ 4.0 x)) (sqrt y))
  (sqrt (+ 4.0 x))
  (/ (sqrt (+ 4.0 x)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ 4.0 x) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ 4.0 x) (sqrt y))
  1
  (/ (+ 4.0 x) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ 4.0 x) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ 4.0 x) (sqrt y))
  1
  (/ (+ 4.0 x) y)
  (/ 1 y)
  (/ y (+ 4.0 x))
  (/ (+ 4.0 x) (* (cbrt y) (cbrt y)))
  (/ (+ 4.0 x) (sqrt y))
  (+ 4.0 x)
  (/ y (cbrt (+ 4.0 x)))
  (/ y (sqrt (+ 4.0 x)))
  (/ y (+ 4.0 x))
  (/ y (+ 4.0 x))
  (* y (+ (* x x) (* (- 4.0 x) 4.0)))
  (* (- x 4.0) y)
  (/ z (/ y x))
  (/ z (/ y x))
  (/ z (/ y x))
  (+ (/ 4.0 y) (- (/ x y) (/ z (/ y x))))
  (+ (/ 4.0 y) (- (/ x y) (/ z (/ y x))))
  (+ (/ 4.0 y) (- (/ x y) (/ z (/ y x))))
  (+ (/ x y) (/ 4.0 y))
  (+ (/ x y) (/ 4.0 y))
  (+ (/ x y) (/ 4.0 y))
1.628 * * * [progress]: adding candidates to table
2.080 * * [progress]: iteration 2 / 4
2.080 * * * [progress]: picking best candidate
2.095 * * * * [pick]: Picked  #<alt (λ (x y z) (fabs (/ (+ (- 4.0 (* z x)) x) y)))>
2.096 * * * [progress]: localizing error
2.108 * * * [progress]: generating rewritten candidates
2.108 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
2.150 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1)
2.181 * * * [progress]: generating series expansions
2.181 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
2.182 * [backup-simplify]: Simplify (/ (+ (- 4.0 (* z x)) x) y) into (/ (- (+ x 4.0) (* x z)) y)
2.182 * [approximate]: Taking taylor expansion of (/ (- (+ x 4.0) (* x z)) y) in (z x y) around 0
2.182 * [taylor]: Taking taylor expansion of (/ (- (+ x 4.0) (* x z)) y) in y
2.182 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in y
2.182 * [taylor]: Taking taylor expansion of (+ x 4.0) in y
2.182 * [taylor]: Taking taylor expansion of x in y
2.182 * [backup-simplify]: Simplify x into x
2.182 * [taylor]: Taking taylor expansion of 4.0 in y
2.182 * [backup-simplify]: Simplify 4.0 into 4.0
2.182 * [taylor]: Taking taylor expansion of (* x z) in y
2.182 * [taylor]: Taking taylor expansion of x in y
2.182 * [backup-simplify]: Simplify x into x
2.182 * [taylor]: Taking taylor expansion of z in y
2.182 * [backup-simplify]: Simplify z into z
2.182 * [taylor]: Taking taylor expansion of y in y
2.182 * [backup-simplify]: Simplify 0 into 0
2.182 * [backup-simplify]: Simplify 1 into 1
2.182 * [backup-simplify]: Simplify (+ x 4.0) into (+ x 4.0)
2.182 * [backup-simplify]: Simplify (* x z) into (* x z)
2.182 * [backup-simplify]: Simplify (- (* x z)) into (- (* x z))
2.182 * [backup-simplify]: Simplify (+ (+ x 4.0) (- (* x z))) into (- (+ x 4.0) (* x z))
2.183 * [backup-simplify]: Simplify (/ (- (+ x 4.0) (* x z)) 1) into (- (+ x 4.0) (* x z))
2.183 * [taylor]: Taking taylor expansion of (/ (- (+ x 4.0) (* x z)) y) in x
2.183 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in x
2.183 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
2.183 * [taylor]: Taking taylor expansion of x in x
2.183 * [backup-simplify]: Simplify 0 into 0
2.183 * [backup-simplify]: Simplify 1 into 1
2.183 * [taylor]: Taking taylor expansion of 4.0 in x
2.183 * [backup-simplify]: Simplify 4.0 into 4.0
2.183 * [taylor]: Taking taylor expansion of (* x z) in x
2.183 * [taylor]: Taking taylor expansion of x in x
2.183 * [backup-simplify]: Simplify 0 into 0
2.183 * [backup-simplify]: Simplify 1 into 1
2.183 * [taylor]: Taking taylor expansion of z in x
2.183 * [backup-simplify]: Simplify z into z
2.183 * [taylor]: Taking taylor expansion of y in x
2.183 * [backup-simplify]: Simplify y into y
2.184 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
2.184 * [backup-simplify]: Simplify (* 0 z) into 0
2.184 * [backup-simplify]: Simplify (- 0) into 0
2.185 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
2.185 * [backup-simplify]: Simplify (/ 4.0 y) into (/ 4.0 y)
2.185 * [taylor]: Taking taylor expansion of (/ (- (+ x 4.0) (* x z)) y) in z
2.185 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in z
2.185 * [taylor]: Taking taylor expansion of (+ x 4.0) in z
2.185 * [taylor]: Taking taylor expansion of x in z
2.185 * [backup-simplify]: Simplify x into x
2.185 * [taylor]: Taking taylor expansion of 4.0 in z
2.185 * [backup-simplify]: Simplify 4.0 into 4.0
2.185 * [taylor]: Taking taylor expansion of (* x z) in z
2.185 * [taylor]: Taking taylor expansion of x in z
2.185 * [backup-simplify]: Simplify x into x
2.185 * [taylor]: Taking taylor expansion of z in z
2.185 * [backup-simplify]: Simplify 0 into 0
2.185 * [backup-simplify]: Simplify 1 into 1
2.185 * [taylor]: Taking taylor expansion of y in z
2.185 * [backup-simplify]: Simplify y into y
2.186 * [backup-simplify]: Simplify (+ x 4.0) into (+ x 4.0)
2.186 * [backup-simplify]: Simplify (* x 0) into 0
2.186 * [backup-simplify]: Simplify (- 0) into 0
2.186 * [backup-simplify]: Simplify (+ (+ x 4.0) 0) into (+ x 4.0)
2.186 * [backup-simplify]: Simplify (/ (+ x 4.0) y) into (/ (+ x 4.0) y)
2.186 * [taylor]: Taking taylor expansion of (/ (- (+ x 4.0) (* x z)) y) in z
2.186 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in z
2.186 * [taylor]: Taking taylor expansion of (+ x 4.0) in z
2.186 * [taylor]: Taking taylor expansion of x in z
2.186 * [backup-simplify]: Simplify x into x
2.186 * [taylor]: Taking taylor expansion of 4.0 in z
2.186 * [backup-simplify]: Simplify 4.0 into 4.0
2.186 * [taylor]: Taking taylor expansion of (* x z) in z
2.186 * [taylor]: Taking taylor expansion of x in z
2.186 * [backup-simplify]: Simplify x into x
2.187 * [taylor]: Taking taylor expansion of z in z
2.187 * [backup-simplify]: Simplify 0 into 0
2.187 * [backup-simplify]: Simplify 1 into 1
2.187 * [taylor]: Taking taylor expansion of y in z
2.187 * [backup-simplify]: Simplify y into y
2.187 * [backup-simplify]: Simplify (+ x 4.0) into (+ x 4.0)
2.187 * [backup-simplify]: Simplify (* x 0) into 0
2.187 * [backup-simplify]: Simplify (- 0) into 0
2.187 * [backup-simplify]: Simplify (+ (+ x 4.0) 0) into (+ x 4.0)
2.187 * [backup-simplify]: Simplify (/ (+ x 4.0) y) into (/ (+ x 4.0) y)
2.187 * [taylor]: Taking taylor expansion of (/ (+ x 4.0) y) in x
2.187 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
2.187 * [taylor]: Taking taylor expansion of x in x
2.187 * [backup-simplify]: Simplify 0 into 0
2.187 * [backup-simplify]: Simplify 1 into 1
2.187 * [taylor]: Taking taylor expansion of 4.0 in x
2.187 * [backup-simplify]: Simplify 4.0 into 4.0
2.187 * [taylor]: Taking taylor expansion of y in x
2.187 * [backup-simplify]: Simplify y into y
2.188 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
2.188 * [backup-simplify]: Simplify (/ 4.0 y) into (/ 4.0 y)
2.188 * [taylor]: Taking taylor expansion of (/ 4.0 y) in y
2.188 * [taylor]: Taking taylor expansion of 4.0 in y
2.188 * [backup-simplify]: Simplify 4.0 into 4.0
2.188 * [taylor]: Taking taylor expansion of y in y
2.188 * [backup-simplify]: Simplify 0 into 0
2.188 * [backup-simplify]: Simplify 1 into 1
2.188 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
2.188 * [backup-simplify]: Simplify 4.0 into 4.0
2.188 * [backup-simplify]: Simplify (+ 0 0) into 0
2.189 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.189 * [backup-simplify]: Simplify (- x) into (- x)
2.189 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x)
2.189 * [backup-simplify]: Simplify (- (/ (- x) y) (+ (* (/ (+ x 4.0) y) (/ 0 y)))) into (- (/ x y))
2.189 * [taylor]: Taking taylor expansion of (- (/ x y)) in x
2.189 * [taylor]: Taking taylor expansion of (/ x y) in x
2.189 * [taylor]: Taking taylor expansion of x in x
2.189 * [backup-simplify]: Simplify 0 into 0
2.189 * [backup-simplify]: Simplify 1 into 1
2.189 * [taylor]: Taking taylor expansion of y in x
2.189 * [backup-simplify]: Simplify y into y
2.189 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.189 * [backup-simplify]: Simplify (+ 1 0) into 1
2.190 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* (/ 4.0 y) (/ 0 y)))) into (/ 1 y)
2.190 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.190 * [taylor]: Taking taylor expansion of y in y
2.190 * [backup-simplify]: Simplify 0 into 0
2.190 * [backup-simplify]: Simplify 1 into 1
2.190 * [backup-simplify]: Simplify (/ 1 1) into 1
2.190 * [backup-simplify]: Simplify 1 into 1
2.190 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)))) into 0
2.190 * [backup-simplify]: Simplify 0 into 0
2.191 * [backup-simplify]: Simplify (+ 0 0) into 0
2.191 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
2.191 * [backup-simplify]: Simplify (- 0) into 0
2.192 * [backup-simplify]: Simplify (+ 0 0) into 0
2.192 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (+ x 4.0) y) (/ 0 y)) (* (- (/ x y)) (/ 0 y)))) into 0
2.192 * [taylor]: Taking taylor expansion of 0 in x
2.192 * [backup-simplify]: Simplify 0 into 0
2.192 * [taylor]: Taking taylor expansion of 0 in y
2.192 * [backup-simplify]: Simplify 0 into 0
2.192 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.192 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
2.192 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.192 * [taylor]: Taking taylor expansion of y in y
2.192 * [backup-simplify]: Simplify 0 into 0
2.192 * [backup-simplify]: Simplify 1 into 1
2.192 * [backup-simplify]: Simplify (/ 1 1) into 1
2.193 * [backup-simplify]: Simplify (- 1) into -1
2.193 * [backup-simplify]: Simplify -1 into -1
2.193 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 y) (* x z))) (+ (* 1 (* (/ 1 y) (* x 1))) (* 4.0 (* (/ 1 y) (* 1 1))))) into (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y))
2.193 * [backup-simplify]: Simplify (/ (+ (- 4.0 (* (/ 1 z) (/ 1 x))) (/ 1 x)) (/ 1 y)) into (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z))))
2.193 * [approximate]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) in (z x y) around 0
2.193 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) in y
2.193 * [taylor]: Taking taylor expansion of y in y
2.193 * [backup-simplify]: Simplify 0 into 0
2.193 * [backup-simplify]: Simplify 1 into 1
2.193 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in y
2.193 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in y
2.193 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.194 * [taylor]: Taking taylor expansion of x in y
2.194 * [backup-simplify]: Simplify x into x
2.194 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.194 * [taylor]: Taking taylor expansion of 4.0 in y
2.194 * [backup-simplify]: Simplify 4.0 into 4.0
2.194 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
2.194 * [taylor]: Taking taylor expansion of (* x z) in y
2.194 * [taylor]: Taking taylor expansion of x in y
2.194 * [backup-simplify]: Simplify x into x
2.194 * [taylor]: Taking taylor expansion of z in y
2.194 * [backup-simplify]: Simplify z into z
2.194 * [backup-simplify]: Simplify (* x z) into (* x z)
2.194 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
2.194 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) in x
2.194 * [taylor]: Taking taylor expansion of y in x
2.194 * [backup-simplify]: Simplify y into y
2.194 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in x
2.194 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in x
2.194 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.194 * [taylor]: Taking taylor expansion of x in x
2.194 * [backup-simplify]: Simplify 0 into 0
2.194 * [backup-simplify]: Simplify 1 into 1
2.194 * [backup-simplify]: Simplify (/ 1 1) into 1
2.194 * [taylor]: Taking taylor expansion of 4.0 in x
2.194 * [backup-simplify]: Simplify 4.0 into 4.0
2.194 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
2.194 * [taylor]: Taking taylor expansion of (* x z) in x
2.194 * [taylor]: Taking taylor expansion of x in x
2.194 * [backup-simplify]: Simplify 0 into 0
2.194 * [backup-simplify]: Simplify 1 into 1
2.194 * [taylor]: Taking taylor expansion of z in x
2.194 * [backup-simplify]: Simplify z into z
2.194 * [backup-simplify]: Simplify (* 0 z) into 0
2.195 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
2.195 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.195 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) in z
2.195 * [taylor]: Taking taylor expansion of y in z
2.195 * [backup-simplify]: Simplify y into y
2.195 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in z
2.195 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in z
2.195 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.195 * [taylor]: Taking taylor expansion of x in z
2.195 * [backup-simplify]: Simplify x into x
2.195 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.195 * [taylor]: Taking taylor expansion of 4.0 in z
2.195 * [backup-simplify]: Simplify 4.0 into 4.0
2.195 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
2.195 * [taylor]: Taking taylor expansion of (* x z) in z
2.195 * [taylor]: Taking taylor expansion of x in z
2.195 * [backup-simplify]: Simplify x into x
2.195 * [taylor]: Taking taylor expansion of z in z
2.195 * [backup-simplify]: Simplify 0 into 0
2.195 * [backup-simplify]: Simplify 1 into 1
2.195 * [backup-simplify]: Simplify (* x 0) into 0
2.195 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.195 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.195 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) in z
2.195 * [taylor]: Taking taylor expansion of y in z
2.195 * [backup-simplify]: Simplify y into y
2.195 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in z
2.195 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in z
2.195 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.195 * [taylor]: Taking taylor expansion of x in z
2.195 * [backup-simplify]: Simplify x into x
2.196 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.196 * [taylor]: Taking taylor expansion of 4.0 in z
2.196 * [backup-simplify]: Simplify 4.0 into 4.0
2.196 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
2.196 * [taylor]: Taking taylor expansion of (* x z) in z
2.196 * [taylor]: Taking taylor expansion of x in z
2.196 * [backup-simplify]: Simplify x into x
2.196 * [taylor]: Taking taylor expansion of z in z
2.196 * [backup-simplify]: Simplify 0 into 0
2.196 * [backup-simplify]: Simplify 1 into 1
2.196 * [backup-simplify]: Simplify (* x 0) into 0
2.196 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.196 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.196 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.196 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
2.196 * [backup-simplify]: Simplify (* y (- (/ 1 x))) into (* -1 (/ y x))
2.196 * [taylor]: Taking taylor expansion of (* -1 (/ y x)) in x
2.196 * [taylor]: Taking taylor expansion of -1 in x
2.196 * [backup-simplify]: Simplify -1 into -1
2.196 * [taylor]: Taking taylor expansion of (/ y x) in x
2.196 * [taylor]: Taking taylor expansion of y in x
2.196 * [backup-simplify]: Simplify y into y
2.196 * [taylor]: Taking taylor expansion of x in x
2.196 * [backup-simplify]: Simplify 0 into 0
2.196 * [backup-simplify]: Simplify 1 into 1
2.196 * [backup-simplify]: Simplify (/ y 1) into y
2.196 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
2.196 * [taylor]: Taking taylor expansion of (* -1 y) in y
2.196 * [taylor]: Taking taylor expansion of -1 in y
2.196 * [backup-simplify]: Simplify -1 into -1
2.196 * [taylor]: Taking taylor expansion of y in y
2.196 * [backup-simplify]: Simplify 0 into 0
2.197 * [backup-simplify]: Simplify 1 into 1
2.197 * [backup-simplify]: Simplify (* -1 0) into 0
2.197 * [backup-simplify]: Simplify 0 into 0
2.197 * [backup-simplify]: Simplify (+ (/ 1 x) 4.0) into (+ (/ 1 x) 4.0)
2.197 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
2.197 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.198 * [backup-simplify]: Simplify (- 0) into 0
2.198 * [backup-simplify]: Simplify (+ (+ (/ 1 x) 4.0) 0) into (+ (/ 1 x) 4.0)
2.198 * [backup-simplify]: Simplify (+ (* y (+ (/ 1 x) 4.0)) (* 0 (- (/ 1 x)))) into (+ (/ y x) (* 4.0 y))
2.198 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in x
2.198 * [taylor]: Taking taylor expansion of (/ y x) in x
2.198 * [taylor]: Taking taylor expansion of y in x
2.198 * [backup-simplify]: Simplify y into y
2.198 * [taylor]: Taking taylor expansion of x in x
2.198 * [backup-simplify]: Simplify 0 into 0
2.198 * [backup-simplify]: Simplify 1 into 1
2.198 * [backup-simplify]: Simplify (/ y 1) into y
2.198 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
2.198 * [taylor]: Taking taylor expansion of 4.0 in x
2.198 * [backup-simplify]: Simplify 4.0 into 4.0
2.198 * [taylor]: Taking taylor expansion of y in x
2.198 * [backup-simplify]: Simplify y into y
2.198 * [backup-simplify]: Simplify (+ y 0) into y
2.198 * [taylor]: Taking taylor expansion of y in y
2.198 * [backup-simplify]: Simplify 0 into 0
2.198 * [backup-simplify]: Simplify 1 into 1
2.198 * [backup-simplify]: Simplify 0 into 0
2.199 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
2.199 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 y)) into 0
2.199 * [taylor]: Taking taylor expansion of 0 in y
2.199 * [backup-simplify]: Simplify 0 into 0
2.199 * [backup-simplify]: Simplify 0 into 0
2.200 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
2.200 * [backup-simplify]: Simplify -1 into -1
2.200 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.200 * [backup-simplify]: Simplify (+ 0 0) into 0
2.201 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.201 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.201 * [backup-simplify]: Simplify (- 0) into 0
2.201 * [backup-simplify]: Simplify (+ 0 0) into 0
2.201 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (+ (/ 1 x) 4.0)) (* 0 (- (/ 1 x))))) into 0
2.201 * [taylor]: Taking taylor expansion of 0 in x
2.201 * [backup-simplify]: Simplify 0 into 0
2.202 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
2.202 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
2.202 * [backup-simplify]: Simplify (+ 0 (* 4.0 y)) into (* 4.0 y)
2.202 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
2.202 * [taylor]: Taking taylor expansion of 4.0 in y
2.202 * [backup-simplify]: Simplify 4.0 into 4.0
2.202 * [taylor]: Taking taylor expansion of y in y
2.202 * [backup-simplify]: Simplify 0 into 0
2.202 * [backup-simplify]: Simplify 1 into 1
2.202 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.202 * [backup-simplify]: Simplify 0 into 0
2.203 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.204 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 y))) into 0
2.204 * [taylor]: Taking taylor expansion of 0 in y
2.204 * [backup-simplify]: Simplify 0 into 0
2.204 * [backup-simplify]: Simplify 0 into 0
2.204 * [backup-simplify]: Simplify 1 into 1
2.204 * [backup-simplify]: Simplify 0 into 0
2.205 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
2.205 * [backup-simplify]: Simplify 0 into 0
2.205 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.205 * [backup-simplify]: Simplify (+ 0 0) into 0
2.206 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.206 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.206 * [backup-simplify]: Simplify (- 0) into 0
2.206 * [backup-simplify]: Simplify (+ 0 0) into 0
2.207 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 x) 4.0)) (* 0 (- (/ 1 x)))))) into 0
2.207 * [taylor]: Taking taylor expansion of 0 in x
2.207 * [backup-simplify]: Simplify 0 into 0
2.207 * [taylor]: Taking taylor expansion of 0 in y
2.207 * [backup-simplify]: Simplify 0 into 0
2.207 * [backup-simplify]: Simplify 0 into 0
2.208 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.208 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0
2.208 * [backup-simplify]: Simplify (+ 0 0) into 0
2.208 * [taylor]: Taking taylor expansion of 0 in y
2.208 * [backup-simplify]: Simplify 0 into 0
2.208 * [backup-simplify]: Simplify 0 into 0
2.210 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.210 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.210 * [taylor]: Taking taylor expansion of 0 in y
2.210 * [backup-simplify]: Simplify 0 into 0
2.210 * [backup-simplify]: Simplify 0 into 0
2.211 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
2.211 * [backup-simplify]: Simplify 4.0 into 4.0
2.212 * [backup-simplify]: Simplify (+ (* 4.0 (* (/ 1 y) (* 1 1))) (+ (* 1 (* (/ 1 y) (* (/ 1 (/ 1 x)) 1))) (* -1 (* (/ 1 y) (* (/ 1 (/ 1 x)) (/ 1 (/ 1 z))))))) into (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y))
2.212 * [backup-simplify]: Simplify (/ (+ (- 4.0 (* (/ 1 (- z)) (/ 1 (- x)))) (/ 1 (- x))) (/ 1 (- y))) into (* -1 (* (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) y))
2.212 * [approximate]: Taking taylor expansion of (* -1 (* (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) y)) in (z x y) around 0
2.212 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) y)) in y
2.212 * [taylor]: Taking taylor expansion of -1 in y
2.212 * [backup-simplify]: Simplify -1 into -1
2.212 * [taylor]: Taking taylor expansion of (* (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) y) in y
2.212 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) in y
2.212 * [taylor]: Taking taylor expansion of 4.0 in y
2.212 * [backup-simplify]: Simplify 4.0 into 4.0
2.212 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in y
2.212 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.212 * [taylor]: Taking taylor expansion of x in y
2.212 * [backup-simplify]: Simplify x into x
2.212 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.212 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
2.213 * [taylor]: Taking taylor expansion of (* x z) in y
2.213 * [taylor]: Taking taylor expansion of x in y
2.213 * [backup-simplify]: Simplify x into x
2.213 * [taylor]: Taking taylor expansion of z in y
2.213 * [backup-simplify]: Simplify z into z
2.213 * [backup-simplify]: Simplify (* x z) into (* x z)
2.213 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
2.213 * [taylor]: Taking taylor expansion of y in y
2.213 * [backup-simplify]: Simplify 0 into 0
2.213 * [backup-simplify]: Simplify 1 into 1
2.213 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) y)) in x
2.213 * [taylor]: Taking taylor expansion of -1 in x
2.213 * [backup-simplify]: Simplify -1 into -1
2.213 * [taylor]: Taking taylor expansion of (* (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) y) in x
2.213 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) in x
2.213 * [taylor]: Taking taylor expansion of 4.0 in x
2.213 * [backup-simplify]: Simplify 4.0 into 4.0
2.213 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in x
2.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.213 * [taylor]: Taking taylor expansion of x in x
2.213 * [backup-simplify]: Simplify 0 into 0
2.213 * [backup-simplify]: Simplify 1 into 1
2.213 * [backup-simplify]: Simplify (/ 1 1) into 1
2.213 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
2.213 * [taylor]: Taking taylor expansion of (* x z) in x
2.213 * [taylor]: Taking taylor expansion of x in x
2.213 * [backup-simplify]: Simplify 0 into 0
2.213 * [backup-simplify]: Simplify 1 into 1
2.213 * [taylor]: Taking taylor expansion of z in x
2.213 * [backup-simplify]: Simplify z into z
2.213 * [backup-simplify]: Simplify (* 0 z) into 0
2.214 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
2.214 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.214 * [taylor]: Taking taylor expansion of y in x
2.214 * [backup-simplify]: Simplify y into y
2.214 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) y)) in z
2.214 * [taylor]: Taking taylor expansion of -1 in z
2.214 * [backup-simplify]: Simplify -1 into -1
2.214 * [taylor]: Taking taylor expansion of (* (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) y) in z
2.214 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) in z
2.214 * [taylor]: Taking taylor expansion of 4.0 in z
2.214 * [backup-simplify]: Simplify 4.0 into 4.0
2.214 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in z
2.214 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.214 * [taylor]: Taking taylor expansion of x in z
2.214 * [backup-simplify]: Simplify x into x
2.214 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.214 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
2.214 * [taylor]: Taking taylor expansion of (* x z) in z
2.214 * [taylor]: Taking taylor expansion of x in z
2.214 * [backup-simplify]: Simplify x into x
2.214 * [taylor]: Taking taylor expansion of z in z
2.214 * [backup-simplify]: Simplify 0 into 0
2.214 * [backup-simplify]: Simplify 1 into 1
2.214 * [backup-simplify]: Simplify (* x 0) into 0
2.214 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.214 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.214 * [taylor]: Taking taylor expansion of y in z
2.214 * [backup-simplify]: Simplify y into y
2.214 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) y)) in z
2.214 * [taylor]: Taking taylor expansion of -1 in z
2.215 * [backup-simplify]: Simplify -1 into -1
2.215 * [taylor]: Taking taylor expansion of (* (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) y) in z
2.215 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) in z
2.215 * [taylor]: Taking taylor expansion of 4.0 in z
2.215 * [backup-simplify]: Simplify 4.0 into 4.0
2.215 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in z
2.215 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.215 * [taylor]: Taking taylor expansion of x in z
2.215 * [backup-simplify]: Simplify x into x
2.215 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.215 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
2.215 * [taylor]: Taking taylor expansion of (* x z) in z
2.215 * [taylor]: Taking taylor expansion of x in z
2.215 * [backup-simplify]: Simplify x into x
2.215 * [taylor]: Taking taylor expansion of z in z
2.215 * [backup-simplify]: Simplify 0 into 0
2.215 * [backup-simplify]: Simplify 1 into 1
2.215 * [backup-simplify]: Simplify (* x 0) into 0
2.215 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.215 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.215 * [taylor]: Taking taylor expansion of y in z
2.215 * [backup-simplify]: Simplify y into y
2.215 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
2.215 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.215 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
2.216 * [backup-simplify]: Simplify (* (- (/ 1 x)) y) into (* -1 (/ y x))
2.216 * [backup-simplify]: Simplify (* -1 (* -1 (/ y x))) into (/ y x)
2.216 * [taylor]: Taking taylor expansion of (/ y x) in x
2.216 * [taylor]: Taking taylor expansion of y in x
2.216 * [backup-simplify]: Simplify y into y
2.216 * [taylor]: Taking taylor expansion of x in x
2.216 * [backup-simplify]: Simplify 0 into 0
2.216 * [backup-simplify]: Simplify 1 into 1
2.216 * [backup-simplify]: Simplify (/ y 1) into y
2.216 * [taylor]: Taking taylor expansion of y in y
2.216 * [backup-simplify]: Simplify 0 into 0
2.216 * [backup-simplify]: Simplify 1 into 1
2.216 * [backup-simplify]: Simplify 0 into 0
2.217 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
2.217 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.217 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
2.217 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.217 * [backup-simplify]: Simplify (+ 4.0 (- (/ 1 x))) into (- 4.0 (/ 1 x))
2.217 * [backup-simplify]: Simplify (+ (* (- (/ 1 x)) 0) (* (- 4.0 (/ 1 x)) y)) into (- (* 4.0 y) (/ y x))
2.217 * [backup-simplify]: Simplify (+ (* -1 (- (* 4.0 y) (/ y x))) (* 0 (* -1 (/ y x)))) into (- (/ y x) (* 4.0 y))
2.217 * [taylor]: Taking taylor expansion of (- (/ y x) (* 4.0 y)) in x
2.217 * [taylor]: Taking taylor expansion of (/ y x) in x
2.217 * [taylor]: Taking taylor expansion of y in x
2.217 * [backup-simplify]: Simplify y into y
2.217 * [taylor]: Taking taylor expansion of x in x
2.217 * [backup-simplify]: Simplify 0 into 0
2.217 * [backup-simplify]: Simplify 1 into 1
2.217 * [backup-simplify]: Simplify (/ y 1) into y
2.217 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
2.217 * [taylor]: Taking taylor expansion of 4.0 in x
2.218 * [backup-simplify]: Simplify 4.0 into 4.0
2.218 * [taylor]: Taking taylor expansion of y in x
2.218 * [backup-simplify]: Simplify y into y
2.218 * [backup-simplify]: Simplify (+ y 0) into y
2.218 * [taylor]: Taking taylor expansion of y in y
2.218 * [backup-simplify]: Simplify 0 into 0
2.218 * [backup-simplify]: Simplify 1 into 1
2.218 * [backup-simplify]: Simplify 0 into 0
2.219 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
2.219 * [taylor]: Taking taylor expansion of 0 in y
2.219 * [backup-simplify]: Simplify 0 into 0
2.219 * [backup-simplify]: Simplify 0 into 0
2.219 * [backup-simplify]: Simplify 1 into 1
2.219 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.219 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.220 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.220 * [backup-simplify]: Simplify (+ 0 0) into 0
2.220 * [backup-simplify]: Simplify (- 0) into 0
2.220 * [backup-simplify]: Simplify (+ 0 0) into 0
2.220 * [backup-simplify]: Simplify (+ (* (- (/ 1 x)) 0) (+ (* (- 4.0 (/ 1 x)) 0) (* 0 y))) into 0
2.221 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 4.0 y) (/ y x))) (* 0 (* -1 (/ y x))))) into 0
2.221 * [taylor]: Taking taylor expansion of 0 in x
2.221 * [backup-simplify]: Simplify 0 into 0
2.222 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
2.222 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
2.222 * [backup-simplify]: Simplify (- (* 4.0 y)) into (- (* 4.0 y))
2.222 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 y))) into (- (* 4.0 y))
2.222 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
2.222 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
2.222 * [taylor]: Taking taylor expansion of 4.0 in y
2.222 * [backup-simplify]: Simplify 4.0 into 4.0
2.222 * [taylor]: Taking taylor expansion of y in y
2.222 * [backup-simplify]: Simplify 0 into 0
2.222 * [backup-simplify]: Simplify 1 into 1
2.222 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.222 * [backup-simplify]: Simplify (- 0) into 0
2.223 * [backup-simplify]: Simplify 0 into 0
2.223 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.223 * [taylor]: Taking taylor expansion of 0 in y
2.223 * [backup-simplify]: Simplify 0 into 0
2.224 * [backup-simplify]: Simplify 0 into 0
2.224 * [backup-simplify]: Simplify 1 into 1
2.224 * [backup-simplify]: Simplify 0 into 0
2.224 * [backup-simplify]: Simplify 0 into 0
2.224 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.224 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.224 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.225 * [backup-simplify]: Simplify (+ 0 0) into 0
2.225 * [backup-simplify]: Simplify (- 0) into 0
2.225 * [backup-simplify]: Simplify (+ 0 0) into 0
2.226 * [backup-simplify]: Simplify (+ (* (- (/ 1 x)) 0) (+ (* (- 4.0 (/ 1 x)) 0) (+ (* 0 0) (* 0 y)))) into 0
2.226 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (* 4.0 y) (/ y x))) (* 0 (* -1 (/ y x)))))) into 0
2.226 * [taylor]: Taking taylor expansion of 0 in x
2.226 * [backup-simplify]: Simplify 0 into 0
2.226 * [taylor]: Taking taylor expansion of 0 in y
2.226 * [backup-simplify]: Simplify 0 into 0
2.226 * [backup-simplify]: Simplify 0 into 0
2.227 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.228 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0
2.228 * [backup-simplify]: Simplify (- 0) into 0
2.228 * [backup-simplify]: Simplify (+ 0 0) into 0
2.228 * [taylor]: Taking taylor expansion of 0 in y
2.228 * [backup-simplify]: Simplify 0 into 0
2.228 * [backup-simplify]: Simplify 0 into 0
2.229 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.229 * [taylor]: Taking taylor expansion of 0 in y
2.229 * [backup-simplify]: Simplify 0 into 0
2.229 * [backup-simplify]: Simplify 0 into 0
2.230 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
2.231 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
2.231 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
2.232 * [backup-simplify]: Simplify (+ (* (- 4.0) (* (/ 1 (- y)) (* 1 1))) (+ (* 1 (* (/ 1 (- y)) (* (/ 1 (/ 1 (- x))) 1))) (* 1 (* (/ 1 (- y)) (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- z)))))))) into (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y))
2.232 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1)
2.232 * [backup-simplify]: Simplify (+ (- 4.0 (* z x)) x) into (- (+ x 4.0) (* x z))
2.232 * [approximate]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in (z x) around 0
2.232 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in x
2.232 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
2.232 * [taylor]: Taking taylor expansion of x in x
2.232 * [backup-simplify]: Simplify 0 into 0
2.232 * [backup-simplify]: Simplify 1 into 1
2.232 * [taylor]: Taking taylor expansion of 4.0 in x
2.232 * [backup-simplify]: Simplify 4.0 into 4.0
2.232 * [taylor]: Taking taylor expansion of (* x z) in x
2.232 * [taylor]: Taking taylor expansion of x in x
2.232 * [backup-simplify]: Simplify 0 into 0
2.232 * [backup-simplify]: Simplify 1 into 1
2.232 * [taylor]: Taking taylor expansion of z in x
2.232 * [backup-simplify]: Simplify z into z
2.232 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in z
2.232 * [taylor]: Taking taylor expansion of (+ x 4.0) in z
2.232 * [taylor]: Taking taylor expansion of x in z
2.232 * [backup-simplify]: Simplify x into x
2.232 * [taylor]: Taking taylor expansion of 4.0 in z
2.232 * [backup-simplify]: Simplify 4.0 into 4.0
2.232 * [taylor]: Taking taylor expansion of (* x z) in z
2.232 * [taylor]: Taking taylor expansion of x in z
2.232 * [backup-simplify]: Simplify x into x
2.232 * [taylor]: Taking taylor expansion of z in z
2.232 * [backup-simplify]: Simplify 0 into 0
2.232 * [backup-simplify]: Simplify 1 into 1
2.232 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in z
2.232 * [taylor]: Taking taylor expansion of (+ x 4.0) in z
2.232 * [taylor]: Taking taylor expansion of x in z
2.232 * [backup-simplify]: Simplify x into x
2.232 * [taylor]: Taking taylor expansion of 4.0 in z
2.232 * [backup-simplify]: Simplify 4.0 into 4.0
2.233 * [taylor]: Taking taylor expansion of (* x z) in z
2.233 * [taylor]: Taking taylor expansion of x in z
2.233 * [backup-simplify]: Simplify x into x
2.233 * [taylor]: Taking taylor expansion of z in z
2.233 * [backup-simplify]: Simplify 0 into 0
2.233 * [backup-simplify]: Simplify 1 into 1
2.233 * [backup-simplify]: Simplify (+ x 4.0) into (+ x 4.0)
2.233 * [backup-simplify]: Simplify (* x 0) into 0
2.233 * [backup-simplify]: Simplify (- 0) into 0
2.233 * [backup-simplify]: Simplify (+ (+ x 4.0) 0) into (+ x 4.0)
2.233 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
2.233 * [taylor]: Taking taylor expansion of x in x
2.233 * [backup-simplify]: Simplify 0 into 0
2.233 * [backup-simplify]: Simplify 1 into 1
2.233 * [taylor]: Taking taylor expansion of 4.0 in x
2.233 * [backup-simplify]: Simplify 4.0 into 4.0
2.233 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
2.233 * [backup-simplify]: Simplify 4.0 into 4.0
2.234 * [backup-simplify]: Simplify (+ 0 0) into 0
2.234 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.234 * [backup-simplify]: Simplify (- x) into (- x)
2.234 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x)
2.234 * [taylor]: Taking taylor expansion of (- x) in x
2.234 * [taylor]: Taking taylor expansion of x in x
2.234 * [backup-simplify]: Simplify 0 into 0
2.234 * [backup-simplify]: Simplify 1 into 1
2.234 * [backup-simplify]: Simplify (- 0) into 0
2.234 * [backup-simplify]: Simplify 0 into 0
2.235 * [backup-simplify]: Simplify (+ 1 0) into 1
2.235 * [backup-simplify]: Simplify 1 into 1
2.235 * [backup-simplify]: Simplify (+ 0 0) into 0
2.235 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
2.236 * [backup-simplify]: Simplify (- 0) into 0
2.236 * [backup-simplify]: Simplify (+ 0 0) into 0
2.236 * [taylor]: Taking taylor expansion of 0 in x
2.236 * [backup-simplify]: Simplify 0 into 0
2.236 * [backup-simplify]: Simplify 0 into 0
2.236 * [backup-simplify]: Simplify (- 1) into -1
2.236 * [backup-simplify]: Simplify -1 into -1
2.236 * [backup-simplify]: Simplify (+ (* -1 (* x z)) (+ (* 1 (* x 1)) 4.0)) into (- (+ x 4.0) (* x z))
2.236 * [backup-simplify]: Simplify (+ (- 4.0 (* (/ 1 z) (/ 1 x))) (/ 1 x)) into (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))
2.236 * [approximate]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in (z x) around 0
2.237 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in x
2.237 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in x
2.237 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.237 * [taylor]: Taking taylor expansion of x in x
2.237 * [backup-simplify]: Simplify 0 into 0
2.237 * [backup-simplify]: Simplify 1 into 1
2.237 * [backup-simplify]: Simplify (/ 1 1) into 1
2.237 * [taylor]: Taking taylor expansion of 4.0 in x
2.237 * [backup-simplify]: Simplify 4.0 into 4.0
2.237 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
2.237 * [taylor]: Taking taylor expansion of (* x z) in x
2.237 * [taylor]: Taking taylor expansion of x in x
2.237 * [backup-simplify]: Simplify 0 into 0
2.237 * [backup-simplify]: Simplify 1 into 1
2.237 * [taylor]: Taking taylor expansion of z in x
2.237 * [backup-simplify]: Simplify z into z
2.237 * [backup-simplify]: Simplify (* 0 z) into 0
2.237 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
2.237 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.237 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in z
2.237 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in z
2.237 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.237 * [taylor]: Taking taylor expansion of x in z
2.237 * [backup-simplify]: Simplify x into x
2.238 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.238 * [taylor]: Taking taylor expansion of 4.0 in z
2.238 * [backup-simplify]: Simplify 4.0 into 4.0
2.238 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
2.238 * [taylor]: Taking taylor expansion of (* x z) in z
2.238 * [taylor]: Taking taylor expansion of x in z
2.238 * [backup-simplify]: Simplify x into x
2.238 * [taylor]: Taking taylor expansion of z in z
2.238 * [backup-simplify]: Simplify 0 into 0
2.238 * [backup-simplify]: Simplify 1 into 1
2.238 * [backup-simplify]: Simplify (* x 0) into 0
2.238 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.238 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.238 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in z
2.238 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in z
2.238 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.238 * [taylor]: Taking taylor expansion of x in z
2.238 * [backup-simplify]: Simplify x into x
2.238 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.238 * [taylor]: Taking taylor expansion of 4.0 in z
2.238 * [backup-simplify]: Simplify 4.0 into 4.0
2.238 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
2.238 * [taylor]: Taking taylor expansion of (* x z) in z
2.238 * [taylor]: Taking taylor expansion of x in z
2.238 * [backup-simplify]: Simplify x into x
2.238 * [taylor]: Taking taylor expansion of z in z
2.238 * [backup-simplify]: Simplify 0 into 0
2.238 * [backup-simplify]: Simplify 1 into 1
2.238 * [backup-simplify]: Simplify (* x 0) into 0
2.239 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.239 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.239 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.239 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
2.239 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.239 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.239 * [taylor]: Taking taylor expansion of x in x
2.239 * [backup-simplify]: Simplify 0 into 0
2.239 * [backup-simplify]: Simplify 1 into 1
2.239 * [backup-simplify]: Simplify (/ 1 1) into 1
2.239 * [backup-simplify]: Simplify (- 1) into -1
2.239 * [backup-simplify]: Simplify -1 into -1
2.239 * [backup-simplify]: Simplify (+ (/ 1 x) 4.0) into (+ (/ 1 x) 4.0)
2.240 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
2.240 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.240 * [backup-simplify]: Simplify (- 0) into 0
2.240 * [backup-simplify]: Simplify (+ (+ (/ 1 x) 4.0) 0) into (+ (/ 1 x) 4.0)
2.240 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in x
2.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.240 * [taylor]: Taking taylor expansion of x in x
2.240 * [backup-simplify]: Simplify 0 into 0
2.240 * [backup-simplify]: Simplify 1 into 1
2.241 * [backup-simplify]: Simplify (/ 1 1) into 1
2.241 * [taylor]: Taking taylor expansion of 4.0 in x
2.241 * [backup-simplify]: Simplify 4.0 into 4.0
2.241 * [backup-simplify]: Simplify (+ 1 0) into 1
2.241 * [backup-simplify]: Simplify 1 into 1
2.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.242 * [backup-simplify]: Simplify (- 0) into 0
2.242 * [backup-simplify]: Simplify 0 into 0
2.242 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.242 * [backup-simplify]: Simplify (+ 0 0) into 0
2.243 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.243 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.243 * [backup-simplify]: Simplify (- 0) into 0
2.243 * [backup-simplify]: Simplify (+ 0 0) into 0
2.243 * [taylor]: Taking taylor expansion of 0 in x
2.243 * [backup-simplify]: Simplify 0 into 0
2.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.244 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
2.244 * [backup-simplify]: Simplify 4.0 into 4.0
2.244 * [backup-simplify]: Simplify (+ 4.0 (+ (* 1 (* (/ 1 (/ 1 x)) 1)) (* -1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 z)))))) into (- (+ x 4.0) (* x z))
2.245 * [backup-simplify]: Simplify (+ (- 4.0 (* (/ 1 (- z)) (/ 1 (- x)))) (/ 1 (- x))) into (- 4.0 (+ (/ 1 x) (/ 1 (* x z))))
2.245 * [approximate]: Taking taylor expansion of (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) in (z x) around 0
2.245 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) in x
2.245 * [taylor]: Taking taylor expansion of 4.0 in x
2.245 * [backup-simplify]: Simplify 4.0 into 4.0
2.245 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in x
2.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.245 * [taylor]: Taking taylor expansion of x in x
2.245 * [backup-simplify]: Simplify 0 into 0
2.245 * [backup-simplify]: Simplify 1 into 1
2.245 * [backup-simplify]: Simplify (/ 1 1) into 1
2.245 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
2.245 * [taylor]: Taking taylor expansion of (* x z) in x
2.245 * [taylor]: Taking taylor expansion of x in x
2.245 * [backup-simplify]: Simplify 0 into 0
2.245 * [backup-simplify]: Simplify 1 into 1
2.245 * [taylor]: Taking taylor expansion of z in x
2.245 * [backup-simplify]: Simplify z into z
2.245 * [backup-simplify]: Simplify (* 0 z) into 0
2.245 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
2.245 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.245 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) in z
2.245 * [taylor]: Taking taylor expansion of 4.0 in z
2.245 * [backup-simplify]: Simplify 4.0 into 4.0
2.245 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in z
2.245 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.245 * [taylor]: Taking taylor expansion of x in z
2.246 * [backup-simplify]: Simplify x into x
2.246 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.246 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
2.246 * [taylor]: Taking taylor expansion of (* x z) in z
2.246 * [taylor]: Taking taylor expansion of x in z
2.246 * [backup-simplify]: Simplify x into x
2.246 * [taylor]: Taking taylor expansion of z in z
2.246 * [backup-simplify]: Simplify 0 into 0
2.246 * [backup-simplify]: Simplify 1 into 1
2.246 * [backup-simplify]: Simplify (* x 0) into 0
2.246 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.246 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.246 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) in z
2.246 * [taylor]: Taking taylor expansion of 4.0 in z
2.246 * [backup-simplify]: Simplify 4.0 into 4.0
2.246 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in z
2.246 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.246 * [taylor]: Taking taylor expansion of x in z
2.246 * [backup-simplify]: Simplify x into x
2.246 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.246 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
2.246 * [taylor]: Taking taylor expansion of (* x z) in z
2.246 * [taylor]: Taking taylor expansion of x in z
2.246 * [backup-simplify]: Simplify x into x
2.246 * [taylor]: Taking taylor expansion of z in z
2.246 * [backup-simplify]: Simplify 0 into 0
2.246 * [backup-simplify]: Simplify 1 into 1
2.246 * [backup-simplify]: Simplify (* x 0) into 0
2.247 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.247 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.247 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
2.247 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.247 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
2.247 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.247 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.247 * [taylor]: Taking taylor expansion of x in x
2.247 * [backup-simplify]: Simplify 0 into 0
2.247 * [backup-simplify]: Simplify 1 into 1
2.247 * [backup-simplify]: Simplify (/ 1 1) into 1
2.247 * [backup-simplify]: Simplify (- 1) into -1
2.247 * [backup-simplify]: Simplify -1 into -1
2.248 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
2.248 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.248 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
2.248 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.248 * [backup-simplify]: Simplify (+ 4.0 (- (/ 1 x))) into (- 4.0 (/ 1 x))
2.248 * [taylor]: Taking taylor expansion of (- 4.0 (/ 1 x)) in x
2.248 * [taylor]: Taking taylor expansion of 4.0 in x
2.248 * [backup-simplify]: Simplify 4.0 into 4.0
2.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.248 * [taylor]: Taking taylor expansion of x in x
2.248 * [backup-simplify]: Simplify 0 into 0
2.248 * [backup-simplify]: Simplify 1 into 1
2.248 * [backup-simplify]: Simplify (/ 1 1) into 1
2.249 * [backup-simplify]: Simplify (- 1) into -1
2.249 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.249 * [backup-simplify]: Simplify -1 into -1
2.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.250 * [backup-simplify]: Simplify (- 0) into 0
2.250 * [backup-simplify]: Simplify 0 into 0
2.250 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.250 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.251 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.251 * [backup-simplify]: Simplify (+ 0 0) into 0
2.251 * [backup-simplify]: Simplify (- 0) into 0
2.252 * [backup-simplify]: Simplify (+ 0 0) into 0
2.252 * [taylor]: Taking taylor expansion of 0 in x
2.252 * [backup-simplify]: Simplify 0 into 0
2.252 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.253 * [backup-simplify]: Simplify (- 0) into 0
2.254 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
2.254 * [backup-simplify]: Simplify 4.0 into 4.0
2.254 * [backup-simplify]: Simplify (+ 4.0 (+ (* -1 (* (/ 1 (/ 1 (- x))) 1)) (* -1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- z))))))) into (- (+ x 4.0) (* x z))
2.254 * * * [progress]: simplifying candidates
2.255 * [simplify]: Simplifying:
  (- (log (+ (- 4.0 (* z x)) x)) (log y))
  (log (/ (+ (- 4.0 (* z x)) x) y))
  (exp (/ (+ (- 4.0 (* z x)) x) y))
  (/ (* (* (+ (- 4.0 (* z x)) x) (+ (- 4.0 (* z x)) x)) (+ (- 4.0 (* z x)) x)) (* (* y y) y))
  (* (cbrt (/ (+ (- 4.0 (* z x)) x) y)) (cbrt (/ (+ (- 4.0 (* z x)) x) y)))
  (cbrt (/ (+ (- 4.0 (* z x)) x) y))
  (* (* (/ (+ (- 4.0 (* z x)) x) y) (/ (+ (- 4.0 (* z x)) x) y)) (/ (+ (- 4.0 (* z x)) x) y))
  (sqrt (/ (+ (- 4.0 (* z x)) x) y))
  (sqrt (/ (+ (- 4.0 (* z x)) x) y))
  (- (+ (- 4.0 (* z x)) x))
  (- y)
  (/ 4.0 y)
  (/ (- (* z x) x) y)
  (/ (* (cbrt (+ (- 4.0 (* z x)) x)) (cbrt (+ (- 4.0 (* z x)) x))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (+ (- 4.0 (* z x)) x)) (cbrt y))
  (/ (* (cbrt (+ (- 4.0 (* z x)) x)) (cbrt (+ (- 4.0 (* z x)) x))) (sqrt y))
  (/ (cbrt (+ (- 4.0 (* z x)) x)) (sqrt y))
  (/ (* (cbrt (+ (- 4.0 (* z x)) x)) (cbrt (+ (- 4.0 (* z x)) x))) 1)
  (/ (cbrt (+ (- 4.0 (* z x)) x)) y)
  (/ (sqrt (+ (- 4.0 (* z x)) x)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (+ (- 4.0 (* z x)) x)) (cbrt y))
  (/ (sqrt (+ (- 4.0 (* z x)) x)) (sqrt y))
  (/ (sqrt (+ (- 4.0 (* z x)) x)) (sqrt y))
  (/ (sqrt (+ (- 4.0 (* z x)) x)) 1)
  (/ (sqrt (+ (- 4.0 (* z x)) x)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ (- 4.0 (* z x)) x) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ (- 4.0 (* z x)) x) (sqrt y))
  (/ 1 1)
  (/ (+ (- 4.0 (* z x)) x) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ (- 4.0 (* z x)) x) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ (- 4.0 (* z x)) x) (sqrt y))
  (/ 1 1)
  (/ (+ (- 4.0 (* z x)) x) y)
  (/ 1 y)
  (/ y (+ (- 4.0 (* z x)) x))
  (/ (+ (- 4.0 (* z x)) x) (* (cbrt y) (cbrt y)))
  (/ (+ (- 4.0 (* z x)) x) (sqrt y))
  (/ (+ (- 4.0 (* z x)) x) 1)
  (/ y (cbrt (+ (- 4.0 (* z x)) x)))
  (/ y (sqrt (+ (- 4.0 (* z x)) x)))
  (/ y (+ (- 4.0 (* z x)) x))
  (/ y (+ (- 4.0 (* z x)) x))
  (* y (+ (* (- 4.0 (* z x)) (- 4.0 (* z x))) (- (* x x) (* (- 4.0 (* z x)) x))))
  (* y (- (- 4.0 (* z x)) x))
  (* (/ (exp 4.0) (exp (* z x))) (exp x))
  (* (exp (- 4.0 (* z x))) (exp x))
  (log (+ (- 4.0 (* z x)) x))
  (exp (+ (- 4.0 (* z x)) x))
  (* (cbrt (+ (- 4.0 (* z x)) x)) (cbrt (+ (- 4.0 (* z x)) x)))
  (cbrt (+ (- 4.0 (* z x)) x))
  (* (* (+ (- 4.0 (* z x)) x) (+ (- 4.0 (* z x)) x)) (+ (- 4.0 (* z x)) x))
  (sqrt (+ (- 4.0 (* z x)) x))
  (sqrt (+ (- 4.0 (* z x)) x))
  (+ (pow (- 4.0 (* z x)) 3) (pow x 3))
  (+ (* (- 4.0 (* z x)) (- 4.0 (* z x))) (- (* x x) (* (- 4.0 (* z x)) x)))
  (- (* (- 4.0 (* z x)) (- 4.0 (* z x))) (* x x))
  (- (- 4.0 (* z x)) x)
  (+ (- 4.0 (* z x)) x)
  (+ (- (* z x)) x)
  (+ (- (* z x)) x)
  (- (* z x) x)
  (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y))
  (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y))
  (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y))
  (- (+ x 4.0) (* x z))
  (- (+ x 4.0) (* x z))
  (- (+ x 4.0) (* x z))
2.256 * * [simplify]: iteration 0: 88 enodes
2.272 * * [simplify]: iteration 1: 204 enodes
2.332 * * [simplify]: iteration 2: 811 enodes
2.805 * * [simplify]: iteration complete: 5001 enodes
2.805 * * [simplify]: Extracting #0: cost 46 inf + 0
2.807 * * [simplify]: Extracting #1: cost 581 inf + 1
2.815 * * [simplify]: Extracting #2: cost 1833 inf + 112
2.825 * * [simplify]: Extracting #3: cost 2164 inf + 624
2.835 * * [simplify]: Extracting #4: cost 1360 inf + 8898
2.842 * * [simplify]: Extracting #5: cost 218 inf + 26714
2.855 * * [simplify]: Extracting #6: cost 8 inf + 29566
2.868 * * [simplify]: Extracting #7: cost 0 inf + 29602
2.883 * [simplify]: Simplified to:
  (log (/ (- 4.0 (- (* x z) x)) y))
  (log (/ (- 4.0 (- (* x z) x)) y))
  (exp (/ (- 4.0 (- (* x z) x)) y))
  (pow (/ (- 4.0 (- (* x z) x)) y) 3)
  (* (cbrt (/ (- 4.0 (- (* x z) x)) y)) (cbrt (/ (- 4.0 (- (* x z) x)) y)))
  (cbrt (/ (- 4.0 (- (* x z) x)) y))
  (pow (/ (- 4.0 (- (* x z) x)) y) 3)
  (sqrt (/ (- 4.0 (- (* x z) x)) y))
  (sqrt (/ (- 4.0 (- (* x z) x)) y))
  (+ (- (+ 4.0 x)) (* x z))
  (- y)
  (/ 4.0 y)
  (/ (- (* x z) x) y)
  (/ (/ (cbrt (- 4.0 (- (* x z) x))) (/ (cbrt y) (cbrt (- 4.0 (- (* x z) x))))) (cbrt y))
  (/ (cbrt (- 4.0 (- (* x z) x))) (cbrt y))
  (/ (* (cbrt (- 4.0 (- (* x z) x))) (cbrt (- 4.0 (- (* x z) x)))) (sqrt y))
  (/ (cbrt (- 4.0 (- (* x z) x))) (sqrt y))
  (* (cbrt (- 4.0 (- (* x z) x))) (cbrt (- 4.0 (- (* x z) x))))
  (/ (cbrt (- 4.0 (- (* x z) x))) y)
  (/ (sqrt (- 4.0 (- (* x z) x))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- 4.0 (- (* x z) x))) (cbrt y))
  (/ (sqrt (- 4.0 (- (* x z) x))) (sqrt y))
  (/ (sqrt (- 4.0 (- (* x z) x))) (sqrt y))
  (sqrt (- 4.0 (- (* x z) x)))
  (/ (sqrt (- 4.0 (- (* x z) x))) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- 4.0 (- (* x z) x)) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- 4.0 (- (* x z) x)) (sqrt y))
  1
  (/ (- 4.0 (- (* x z) x)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- 4.0 (- (* x z) x)) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- 4.0 (- (* x z) x)) (sqrt y))
  1
  (/ (- 4.0 (- (* x z) x)) y)
  (/ 1 y)
  (/ y (- 4.0 (- (* x z) x)))
  (/ (- 4.0 (- (* x z) x)) (* (cbrt y) (cbrt y)))
  (/ (- 4.0 (- (* x z) x)) (sqrt y))
  (- 4.0 (- (* x z) x))
  (/ y (cbrt (- 4.0 (- (* x z) x))))
  (/ y (sqrt (- 4.0 (- (* x z) x))))
  (/ y (- 4.0 (- (* x z) x)))
  (/ y (- 4.0 (- (* x z) x)))
  (* (+ (* (- 4.0 (* x z)) (- 4.0 (* x z))) (* (- x (- 4.0 (* x z))) x)) y)
  (* y (- 4.0 (+ (* x z) x)))
  (exp (- 4.0 (- (* x z) x)))
  (exp (- 4.0 (- (* x z) x)))
  (log (- 4.0 (- (* x z) x)))
  (exp (- 4.0 (- (* x z) x)))
  (* (cbrt (- 4.0 (- (* x z) x))) (cbrt (- 4.0 (- (* x z) x))))
  (cbrt (- 4.0 (- (* x z) x)))
  (pow (- 4.0 (- (* x z) x)) 3)
  (sqrt (- 4.0 (- (* x z) x)))
  (sqrt (- 4.0 (- (* x z) x)))
  (+ (pow (- 4.0 (* x z)) 3) (pow x 3))
  (+ (* (- 4.0 (* x z)) (- 4.0 (* x z))) (* (- x (- 4.0 (* x z))) x))
  (- (* (- 4.0 (* x z)) (- 4.0 (* x z))) (* x x))
  (- 4.0 (+ (* x z) x))
  (- 4.0 (- (* x z) x))
  (- x (* x z))
  (- x (* x z))
  (- (* x z) x)
  (- (+ (/ x y) (/ 4.0 y)) (/ z (/ y x)))
  (- (+ (/ x y) (/ 4.0 y)) (/ z (/ y x)))
  (- (+ (/ x y) (/ 4.0 y)) (/ z (/ y x)))
  (- 4.0 (- (* x z) x))
  (- 4.0 (- (* x z) x))
  (- 4.0 (- (* x z) x))
2.883 * * * [progress]: adding candidates to table
3.163 * * [progress]: iteration 3 / 4
3.163 * * * [progress]: picking best candidate
3.170 * * * * [pick]: Picked  #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))>
3.170 * * * [progress]: localizing error
3.195 * * * [progress]: generating rewritten candidates
3.195 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2)
3.212 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
3.268 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
3.285 * * * [progress]: generating series expansions
3.285 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2)
3.285 * [backup-simplify]: Simplify (* x (/ z y)) into (/ (* x z) y)
3.285 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (x z y) around 0
3.285 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
3.285 * [taylor]: Taking taylor expansion of (* x z) in y
3.285 * [taylor]: Taking taylor expansion of x in y
3.285 * [backup-simplify]: Simplify x into x
3.285 * [taylor]: Taking taylor expansion of z in y
3.285 * [backup-simplify]: Simplify z into z
3.285 * [taylor]: Taking taylor expansion of y in y
3.285 * [backup-simplify]: Simplify 0 into 0
3.285 * [backup-simplify]: Simplify 1 into 1
3.285 * [backup-simplify]: Simplify (* x z) into (* x z)
3.285 * [backup-simplify]: Simplify (/ (* x z) 1) into (* x z)
3.285 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
3.285 * [taylor]: Taking taylor expansion of (* x z) in z
3.285 * [taylor]: Taking taylor expansion of x in z
3.285 * [backup-simplify]: Simplify x into x
3.285 * [taylor]: Taking taylor expansion of z in z
3.285 * [backup-simplify]: Simplify 0 into 0
3.285 * [backup-simplify]: Simplify 1 into 1
3.285 * [taylor]: Taking taylor expansion of y in z
3.285 * [backup-simplify]: Simplify y into y
3.285 * [backup-simplify]: Simplify (* x 0) into 0
3.286 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.286 * [backup-simplify]: Simplify (/ x y) into (/ x y)
3.286 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
3.286 * [taylor]: Taking taylor expansion of (* x z) in x
3.286 * [taylor]: Taking taylor expansion of x in x
3.286 * [backup-simplify]: Simplify 0 into 0
3.286 * [backup-simplify]: Simplify 1 into 1
3.286 * [taylor]: Taking taylor expansion of z in x
3.286 * [backup-simplify]: Simplify z into z
3.286 * [taylor]: Taking taylor expansion of y in x
3.286 * [backup-simplify]: Simplify y into y
3.286 * [backup-simplify]: Simplify (* 0 z) into 0
3.286 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
3.286 * [backup-simplify]: Simplify (/ z y) into (/ z y)
3.286 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
3.286 * [taylor]: Taking taylor expansion of (* x z) in x
3.286 * [taylor]: Taking taylor expansion of x in x
3.287 * [backup-simplify]: Simplify 0 into 0
3.287 * [backup-simplify]: Simplify 1 into 1
3.287 * [taylor]: Taking taylor expansion of z in x
3.287 * [backup-simplify]: Simplify z into z
3.287 * [taylor]: Taking taylor expansion of y in x
3.287 * [backup-simplify]: Simplify y into y
3.287 * [backup-simplify]: Simplify (* 0 z) into 0
3.287 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
3.287 * [backup-simplify]: Simplify (/ z y) into (/ z y)
3.287 * [taylor]: Taking taylor expansion of (/ z y) in z
3.287 * [taylor]: Taking taylor expansion of z in z
3.287 * [backup-simplify]: Simplify 0 into 0
3.287 * [backup-simplify]: Simplify 1 into 1
3.287 * [taylor]: Taking taylor expansion of y in z
3.287 * [backup-simplify]: Simplify y into y
3.287 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.287 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.288 * [taylor]: Taking taylor expansion of y in y
3.288 * [backup-simplify]: Simplify 0 into 0
3.288 * [backup-simplify]: Simplify 1 into 1
3.288 * [backup-simplify]: Simplify (/ 1 1) into 1
3.288 * [backup-simplify]: Simplify 1 into 1
3.289 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
3.289 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
3.289 * [taylor]: Taking taylor expansion of 0 in z
3.289 * [backup-simplify]: Simplify 0 into 0
3.289 * [taylor]: Taking taylor expansion of 0 in y
3.289 * [backup-simplify]: Simplify 0 into 0
3.289 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
3.289 * [taylor]: Taking taylor expansion of 0 in y
3.289 * [backup-simplify]: Simplify 0 into 0
3.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.290 * [backup-simplify]: Simplify 0 into 0
3.292 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
3.292 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.292 * [taylor]: Taking taylor expansion of 0 in z
3.292 * [backup-simplify]: Simplify 0 into 0
3.292 * [taylor]: Taking taylor expansion of 0 in y
3.292 * [backup-simplify]: Simplify 0 into 0
3.292 * [taylor]: Taking taylor expansion of 0 in y
3.292 * [backup-simplify]: Simplify 0 into 0
3.292 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.292 * [taylor]: Taking taylor expansion of 0 in y
3.292 * [backup-simplify]: Simplify 0 into 0
3.292 * [backup-simplify]: Simplify 0 into 0
3.292 * [backup-simplify]: Simplify 0 into 0
3.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.293 * [backup-simplify]: Simplify 0 into 0
3.295 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
3.295 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.295 * [taylor]: Taking taylor expansion of 0 in z
3.295 * [backup-simplify]: Simplify 0 into 0
3.295 * [taylor]: Taking taylor expansion of 0 in y
3.295 * [backup-simplify]: Simplify 0 into 0
3.295 * [taylor]: Taking taylor expansion of 0 in y
3.295 * [backup-simplify]: Simplify 0 into 0
3.295 * [taylor]: Taking taylor expansion of 0 in y
3.295 * [backup-simplify]: Simplify 0 into 0
3.295 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.295 * [taylor]: Taking taylor expansion of 0 in y
3.295 * [backup-simplify]: Simplify 0 into 0
3.295 * [backup-simplify]: Simplify 0 into 0
3.295 * [backup-simplify]: Simplify 0 into 0
3.295 * [backup-simplify]: Simplify (* 1 (* (/ 1 y) (* z x))) into (/ (* x z) y)
3.296 * [backup-simplify]: Simplify (* (/ 1 x) (/ (/ 1 z) (/ 1 y))) into (/ y (* x z))
3.296 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (x z y) around 0
3.296 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
3.296 * [taylor]: Taking taylor expansion of y in y
3.296 * [backup-simplify]: Simplify 0 into 0
3.296 * [backup-simplify]: Simplify 1 into 1
3.296 * [taylor]: Taking taylor expansion of (* x z) in y
3.296 * [taylor]: Taking taylor expansion of x in y
3.296 * [backup-simplify]: Simplify x into x
3.296 * [taylor]: Taking taylor expansion of z in y
3.296 * [backup-simplify]: Simplify z into z
3.296 * [backup-simplify]: Simplify (* x z) into (* x z)
3.296 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
3.296 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
3.296 * [taylor]: Taking taylor expansion of y in z
3.296 * [backup-simplify]: Simplify y into y
3.296 * [taylor]: Taking taylor expansion of (* x z) in z
3.296 * [taylor]: Taking taylor expansion of x in z
3.296 * [backup-simplify]: Simplify x into x
3.296 * [taylor]: Taking taylor expansion of z in z
3.296 * [backup-simplify]: Simplify 0 into 0
3.296 * [backup-simplify]: Simplify 1 into 1
3.296 * [backup-simplify]: Simplify (* x 0) into 0
3.296 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.296 * [backup-simplify]: Simplify (/ y x) into (/ y x)
3.296 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.296 * [taylor]: Taking taylor expansion of y in x
3.296 * [backup-simplify]: Simplify y into y
3.296 * [taylor]: Taking taylor expansion of (* x z) in x
3.296 * [taylor]: Taking taylor expansion of x in x
3.296 * [backup-simplify]: Simplify 0 into 0
3.296 * [backup-simplify]: Simplify 1 into 1
3.296 * [taylor]: Taking taylor expansion of z in x
3.296 * [backup-simplify]: Simplify z into z
3.296 * [backup-simplify]: Simplify (* 0 z) into 0
3.297 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
3.297 * [backup-simplify]: Simplify (/ y z) into (/ y z)
3.297 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.297 * [taylor]: Taking taylor expansion of y in x
3.297 * [backup-simplify]: Simplify y into y
3.297 * [taylor]: Taking taylor expansion of (* x z) in x
3.297 * [taylor]: Taking taylor expansion of x in x
3.297 * [backup-simplify]: Simplify 0 into 0
3.297 * [backup-simplify]: Simplify 1 into 1
3.297 * [taylor]: Taking taylor expansion of z in x
3.297 * [backup-simplify]: Simplify z into z
3.297 * [backup-simplify]: Simplify (* 0 z) into 0
3.297 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
3.297 * [backup-simplify]: Simplify (/ y z) into (/ y z)
3.297 * [taylor]: Taking taylor expansion of (/ y z) in z
3.297 * [taylor]: Taking taylor expansion of y in z
3.297 * [backup-simplify]: Simplify y into y
3.297 * [taylor]: Taking taylor expansion of z in z
3.297 * [backup-simplify]: Simplify 0 into 0
3.297 * [backup-simplify]: Simplify 1 into 1
3.297 * [backup-simplify]: Simplify (/ y 1) into y
3.297 * [taylor]: Taking taylor expansion of y in y
3.297 * [backup-simplify]: Simplify 0 into 0
3.297 * [backup-simplify]: Simplify 1 into 1
3.297 * [backup-simplify]: Simplify 1 into 1
3.298 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
3.298 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
3.298 * [taylor]: Taking taylor expansion of 0 in z
3.298 * [backup-simplify]: Simplify 0 into 0
3.299 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
3.299 * [taylor]: Taking taylor expansion of 0 in y
3.299 * [backup-simplify]: Simplify 0 into 0
3.299 * [backup-simplify]: Simplify 0 into 0
3.299 * [backup-simplify]: Simplify 0 into 0
3.299 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
3.300 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
3.300 * [taylor]: Taking taylor expansion of 0 in z
3.300 * [backup-simplify]: Simplify 0 into 0
3.300 * [taylor]: Taking taylor expansion of 0 in y
3.300 * [backup-simplify]: Simplify 0 into 0
3.300 * [backup-simplify]: Simplify 0 into 0
3.301 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.301 * [taylor]: Taking taylor expansion of 0 in y
3.301 * [backup-simplify]: Simplify 0 into 0
3.301 * [backup-simplify]: Simplify 0 into 0
3.301 * [backup-simplify]: Simplify 0 into 0
3.301 * [backup-simplify]: Simplify 0 into 0
3.301 * [backup-simplify]: Simplify (* 1 (* (/ 1 y) (* (/ 1 (/ 1 z)) (/ 1 (/ 1 x))))) into (/ (* x z) y)
3.301 * [backup-simplify]: Simplify (* (/ 1 (- x)) (/ (/ 1 (- z)) (/ 1 (- y)))) into (* -1 (/ y (* x z)))
3.301 * [approximate]: Taking taylor expansion of (* -1 (/ y (* x z))) in (x z y) around 0
3.301 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in y
3.301 * [taylor]: Taking taylor expansion of -1 in y
3.301 * [backup-simplify]: Simplify -1 into -1
3.301 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
3.301 * [taylor]: Taking taylor expansion of y in y
3.301 * [backup-simplify]: Simplify 0 into 0
3.301 * [backup-simplify]: Simplify 1 into 1
3.301 * [taylor]: Taking taylor expansion of (* x z) in y
3.301 * [taylor]: Taking taylor expansion of x in y
3.301 * [backup-simplify]: Simplify x into x
3.301 * [taylor]: Taking taylor expansion of z in y
3.301 * [backup-simplify]: Simplify z into z
3.301 * [backup-simplify]: Simplify (* x z) into (* x z)
3.301 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
3.301 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in z
3.301 * [taylor]: Taking taylor expansion of -1 in z
3.301 * [backup-simplify]: Simplify -1 into -1
3.301 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
3.301 * [taylor]: Taking taylor expansion of y in z
3.301 * [backup-simplify]: Simplify y into y
3.301 * [taylor]: Taking taylor expansion of (* x z) in z
3.301 * [taylor]: Taking taylor expansion of x in z
3.301 * [backup-simplify]: Simplify x into x
3.301 * [taylor]: Taking taylor expansion of z in z
3.301 * [backup-simplify]: Simplify 0 into 0
3.301 * [backup-simplify]: Simplify 1 into 1
3.301 * [backup-simplify]: Simplify (* x 0) into 0
3.302 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.302 * [backup-simplify]: Simplify (/ y x) into (/ y x)
3.302 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
3.302 * [taylor]: Taking taylor expansion of -1 in x
3.302 * [backup-simplify]: Simplify -1 into -1
3.302 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.302 * [taylor]: Taking taylor expansion of y in x
3.302 * [backup-simplify]: Simplify y into y
3.302 * [taylor]: Taking taylor expansion of (* x z) in x
3.302 * [taylor]: Taking taylor expansion of x in x
3.302 * [backup-simplify]: Simplify 0 into 0
3.302 * [backup-simplify]: Simplify 1 into 1
3.302 * [taylor]: Taking taylor expansion of z in x
3.302 * [backup-simplify]: Simplify z into z
3.302 * [backup-simplify]: Simplify (* 0 z) into 0
3.302 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
3.302 * [backup-simplify]: Simplify (/ y z) into (/ y z)
3.302 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
3.302 * [taylor]: Taking taylor expansion of -1 in x
3.302 * [backup-simplify]: Simplify -1 into -1
3.302 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.302 * [taylor]: Taking taylor expansion of y in x
3.302 * [backup-simplify]: Simplify y into y
3.302 * [taylor]: Taking taylor expansion of (* x z) in x
3.302 * [taylor]: Taking taylor expansion of x in x
3.302 * [backup-simplify]: Simplify 0 into 0
3.302 * [backup-simplify]: Simplify 1 into 1
3.302 * [taylor]: Taking taylor expansion of z in x
3.302 * [backup-simplify]: Simplify z into z
3.302 * [backup-simplify]: Simplify (* 0 z) into 0
3.303 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
3.303 * [backup-simplify]: Simplify (/ y z) into (/ y z)
3.303 * [backup-simplify]: Simplify (* -1 (/ y z)) into (* -1 (/ y z))
3.303 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in z
3.303 * [taylor]: Taking taylor expansion of -1 in z
3.303 * [backup-simplify]: Simplify -1 into -1
3.303 * [taylor]: Taking taylor expansion of (/ y z) in z
3.303 * [taylor]: Taking taylor expansion of y in z
3.303 * [backup-simplify]: Simplify y into y
3.303 * [taylor]: Taking taylor expansion of z in z
3.303 * [backup-simplify]: Simplify 0 into 0
3.303 * [backup-simplify]: Simplify 1 into 1
3.303 * [backup-simplify]: Simplify (/ y 1) into y
3.303 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
3.303 * [taylor]: Taking taylor expansion of (* -1 y) in y
3.303 * [taylor]: Taking taylor expansion of -1 in y
3.303 * [backup-simplify]: Simplify -1 into -1
3.303 * [taylor]: Taking taylor expansion of y in y
3.303 * [backup-simplify]: Simplify 0 into 0
3.303 * [backup-simplify]: Simplify 1 into 1
3.304 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
3.304 * [backup-simplify]: Simplify -1 into -1
3.304 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
3.304 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
3.305 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ y z))) into 0
3.305 * [taylor]: Taking taylor expansion of 0 in z
3.305 * [backup-simplify]: Simplify 0 into 0
3.305 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
3.306 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 y)) into 0
3.306 * [taylor]: Taking taylor expansion of 0 in y
3.306 * [backup-simplify]: Simplify 0 into 0
3.306 * [backup-simplify]: Simplify 0 into 0
3.306 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
3.306 * [backup-simplify]: Simplify 0 into 0
3.309 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
3.309 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
3.310 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ y z)))) into 0
3.310 * [taylor]: Taking taylor expansion of 0 in z
3.310 * [backup-simplify]: Simplify 0 into 0
3.310 * [taylor]: Taking taylor expansion of 0 in y
3.310 * [backup-simplify]: Simplify 0 into 0
3.310 * [backup-simplify]: Simplify 0 into 0
3.311 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.311 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 y))) into 0
3.311 * [taylor]: Taking taylor expansion of 0 in y
3.311 * [backup-simplify]: Simplify 0 into 0
3.311 * [backup-simplify]: Simplify 0 into 0
3.311 * [backup-simplify]: Simplify 0 into 0
3.312 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.312 * [backup-simplify]: Simplify 0 into 0
3.312 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- y)) (* (/ 1 (/ 1 (- z))) (/ 1 (/ 1 (- x)))))) into (/ (* x z) y)
3.312 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
3.312 * [backup-simplify]: Simplify (- (/ (+ x 4.0) y) (* x (/ z y))) into (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y))
3.312 * [approximate]: Taking taylor expansion of (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y)) in (x y z) around 0
3.312 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y)) in z
3.312 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 4.0 (/ 1 y))) in z
3.312 * [taylor]: Taking taylor expansion of (/ x y) in z
3.312 * [taylor]: Taking taylor expansion of x in z
3.312 * [backup-simplify]: Simplify x into x
3.312 * [taylor]: Taking taylor expansion of y in z
3.312 * [backup-simplify]: Simplify y into y
3.313 * [backup-simplify]: Simplify (/ x y) into (/ x y)
3.313 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in z
3.313 * [taylor]: Taking taylor expansion of 4.0 in z
3.313 * [backup-simplify]: Simplify 4.0 into 4.0
3.313 * [taylor]: Taking taylor expansion of (/ 1 y) in z
3.313 * [taylor]: Taking taylor expansion of y in z
3.313 * [backup-simplify]: Simplify y into y
3.313 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.313 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
3.313 * [taylor]: Taking taylor expansion of (* x z) in z
3.313 * [taylor]: Taking taylor expansion of x in z
3.313 * [backup-simplify]: Simplify x into x
3.313 * [taylor]: Taking taylor expansion of z in z
3.313 * [backup-simplify]: Simplify 0 into 0
3.313 * [backup-simplify]: Simplify 1 into 1
3.313 * [taylor]: Taking taylor expansion of y in z
3.313 * [backup-simplify]: Simplify y into y
3.313 * [backup-simplify]: Simplify (* x 0) into 0
3.313 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.313 * [backup-simplify]: Simplify (/ x y) into (/ x y)
3.313 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y)) in y
3.313 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 4.0 (/ 1 y))) in y
3.313 * [taylor]: Taking taylor expansion of (/ x y) in y
3.313 * [taylor]: Taking taylor expansion of x in y
3.313 * [backup-simplify]: Simplify x into x
3.313 * [taylor]: Taking taylor expansion of y in y
3.313 * [backup-simplify]: Simplify 0 into 0
3.313 * [backup-simplify]: Simplify 1 into 1
3.313 * [backup-simplify]: Simplify (/ x 1) into x
3.313 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
3.313 * [taylor]: Taking taylor expansion of 4.0 in y
3.313 * [backup-simplify]: Simplify 4.0 into 4.0
3.313 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.313 * [taylor]: Taking taylor expansion of y in y
3.313 * [backup-simplify]: Simplify 0 into 0
3.313 * [backup-simplify]: Simplify 1 into 1
3.314 * [backup-simplify]: Simplify (/ 1 1) into 1
3.314 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
3.314 * [taylor]: Taking taylor expansion of (* x z) in y
3.314 * [taylor]: Taking taylor expansion of x in y
3.314 * [backup-simplify]: Simplify x into x
3.314 * [taylor]: Taking taylor expansion of z in y
3.314 * [backup-simplify]: Simplify z into z
3.314 * [taylor]: Taking taylor expansion of y in y
3.314 * [backup-simplify]: Simplify 0 into 0
3.314 * [backup-simplify]: Simplify 1 into 1
3.314 * [backup-simplify]: Simplify (* x z) into (* x z)
3.314 * [backup-simplify]: Simplify (/ (* x z) 1) into (* x z)
3.314 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y)) in x
3.314 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 4.0 (/ 1 y))) in x
3.314 * [taylor]: Taking taylor expansion of (/ x y) in x
3.314 * [taylor]: Taking taylor expansion of x in x
3.314 * [backup-simplify]: Simplify 0 into 0
3.314 * [backup-simplify]: Simplify 1 into 1
3.314 * [taylor]: Taking taylor expansion of y in x
3.314 * [backup-simplify]: Simplify y into y
3.314 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.314 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
3.314 * [taylor]: Taking taylor expansion of 4.0 in x
3.314 * [backup-simplify]: Simplify 4.0 into 4.0
3.314 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.314 * [taylor]: Taking taylor expansion of y in x
3.314 * [backup-simplify]: Simplify y into y
3.314 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.314 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
3.314 * [taylor]: Taking taylor expansion of (* x z) in x
3.314 * [taylor]: Taking taylor expansion of x in x
3.314 * [backup-simplify]: Simplify 0 into 0
3.314 * [backup-simplify]: Simplify 1 into 1
3.314 * [taylor]: Taking taylor expansion of z in x
3.314 * [backup-simplify]: Simplify z into z
3.314 * [taylor]: Taking taylor expansion of y in x
3.314 * [backup-simplify]: Simplify y into y
3.314 * [backup-simplify]: Simplify (* 0 z) into 0
3.315 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
3.315 * [backup-simplify]: Simplify (/ z y) into (/ z y)
3.315 * [taylor]: Taking taylor expansion of (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y)) in x
3.315 * [taylor]: Taking taylor expansion of (+ (/ x y) (* 4.0 (/ 1 y))) in x
3.315 * [taylor]: Taking taylor expansion of (/ x y) in x
3.315 * [taylor]: Taking taylor expansion of x in x
3.315 * [backup-simplify]: Simplify 0 into 0
3.315 * [backup-simplify]: Simplify 1 into 1
3.315 * [taylor]: Taking taylor expansion of y in x
3.315 * [backup-simplify]: Simplify y into y
3.315 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.315 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
3.315 * [taylor]: Taking taylor expansion of 4.0 in x
3.315 * [backup-simplify]: Simplify 4.0 into 4.0
3.315 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.315 * [taylor]: Taking taylor expansion of y in x
3.315 * [backup-simplify]: Simplify y into y
3.315 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.315 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
3.315 * [taylor]: Taking taylor expansion of (* x z) in x
3.315 * [taylor]: Taking taylor expansion of x in x
3.315 * [backup-simplify]: Simplify 0 into 0
3.315 * [backup-simplify]: Simplify 1 into 1
3.315 * [taylor]: Taking taylor expansion of z in x
3.315 * [backup-simplify]: Simplify z into z
3.315 * [taylor]: Taking taylor expansion of y in x
3.315 * [backup-simplify]: Simplify y into y
3.315 * [backup-simplify]: Simplify (* 0 z) into 0
3.315 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
3.315 * [backup-simplify]: Simplify (/ z y) into (/ z y)
3.316 * [backup-simplify]: Simplify (* 4.0 (/ 1 y)) into (/ 4.0 y)
3.316 * [backup-simplify]: Simplify (+ 0 (/ 4.0 y)) into (* 4.0 (/ 1 y))
3.316 * [backup-simplify]: Simplify (+ (* 4.0 (/ 1 y)) 0) into (* 4.0 (/ 1 y))
3.316 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
3.316 * [taylor]: Taking taylor expansion of 4.0 in y
3.316 * [backup-simplify]: Simplify 4.0 into 4.0
3.316 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.316 * [taylor]: Taking taylor expansion of y in y
3.316 * [backup-simplify]: Simplify 0 into 0
3.316 * [backup-simplify]: Simplify 1 into 1
3.316 * [backup-simplify]: Simplify (/ 1 1) into 1
3.316 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
3.316 * [taylor]: Taking taylor expansion of 4.0 in z
3.316 * [backup-simplify]: Simplify 4.0 into 4.0
3.316 * [backup-simplify]: Simplify 4.0 into 4.0
3.317 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.317 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 y))) into 0
3.317 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.317 * [backup-simplify]: Simplify (- (/ z y)) into (- (/ z y))
3.317 * [backup-simplify]: Simplify (+ (/ 1 y) (- (/ z y))) into (- (/ 1 y) (/ z y))
3.317 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ z y)) in y
3.317 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.317 * [taylor]: Taking taylor expansion of y in y
3.317 * [backup-simplify]: Simplify 0 into 0
3.317 * [backup-simplify]: Simplify 1 into 1
3.317 * [backup-simplify]: Simplify (/ 1 1) into 1
3.317 * [taylor]: Taking taylor expansion of (/ z y) in y
3.317 * [taylor]: Taking taylor expansion of z in y
3.317 * [backup-simplify]: Simplify z into z
3.317 * [taylor]: Taking taylor expansion of y in y
3.317 * [backup-simplify]: Simplify 0 into 0
3.317 * [backup-simplify]: Simplify 1 into 1
3.318 * [backup-simplify]: Simplify (/ z 1) into z
3.318 * [backup-simplify]: Simplify (- z) into (- z)
3.318 * [backup-simplify]: Simplify (+ 1 (- z)) into (- 1 z)
3.318 * [taylor]: Taking taylor expansion of (- 1 z) in z
3.318 * [taylor]: Taking taylor expansion of 1 in z
3.318 * [backup-simplify]: Simplify 1 into 1
3.318 * [taylor]: Taking taylor expansion of z in z
3.318 * [backup-simplify]: Simplify 0 into 0
3.318 * [backup-simplify]: Simplify 1 into 1
3.318 * [backup-simplify]: Simplify (- 0) into 0
3.318 * [backup-simplify]: Simplify (+ 1 0) into 1
3.318 * [backup-simplify]: Simplify 1 into 1
3.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.319 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
3.319 * [taylor]: Taking taylor expansion of 0 in z
3.319 * [backup-simplify]: Simplify 0 into 0
3.319 * [backup-simplify]: Simplify 0 into 0
3.319 * [backup-simplify]: Simplify 0 into 0
3.319 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
3.319 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.320 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
3.320 * [backup-simplify]: Simplify (+ 0 0) into 0
3.321 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
3.321 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
3.321 * [backup-simplify]: Simplify (- 0) into 0
3.321 * [backup-simplify]: Simplify (+ 0 0) into 0
3.321 * [taylor]: Taking taylor expansion of 0 in y
3.321 * [backup-simplify]: Simplify 0 into 0
3.322 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.322 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
3.323 * [backup-simplify]: Simplify (- 0) into 0
3.323 * [backup-simplify]: Simplify (+ 0 0) into 0
3.323 * [taylor]: Taking taylor expansion of 0 in z
3.323 * [backup-simplify]: Simplify 0 into 0
3.323 * [backup-simplify]: Simplify 0 into 0
3.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.325 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
3.325 * [taylor]: Taking taylor expansion of 0 in z
3.325 * [backup-simplify]: Simplify 0 into 0
3.325 * [backup-simplify]: Simplify 0 into 0
3.326 * [backup-simplify]: Simplify (- 1) into -1
3.326 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.326 * [backup-simplify]: Simplify -1 into -1
3.327 * [backup-simplify]: Simplify (+ (* -1 (* z (* (/ 1 y) x))) (+ (* 1 (* 1 (* (/ 1 y) x))) (* 4.0 (* 1 (* (/ 1 y) 1))))) into (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y))
3.327 * [backup-simplify]: Simplify (- (/ (+ (/ 1 x) 4.0) (/ 1 y)) (* (/ 1 x) (/ (/ 1 z) (/ 1 y)))) into (- (+ (/ y x) (* 4.0 y)) (/ y (* x z)))
3.327 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in (x y z) around 0
3.327 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in z
3.327 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in z
3.327 * [taylor]: Taking taylor expansion of (/ y x) in z
3.327 * [taylor]: Taking taylor expansion of y in z
3.327 * [backup-simplify]: Simplify y into y
3.327 * [taylor]: Taking taylor expansion of x in z
3.327 * [backup-simplify]: Simplify x into x
3.327 * [backup-simplify]: Simplify (/ y x) into (/ y x)
3.327 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
3.327 * [taylor]: Taking taylor expansion of 4.0 in z
3.327 * [backup-simplify]: Simplify 4.0 into 4.0
3.327 * [taylor]: Taking taylor expansion of y in z
3.328 * [backup-simplify]: Simplify y into y
3.328 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
3.328 * [taylor]: Taking taylor expansion of y in z
3.328 * [backup-simplify]: Simplify y into y
3.328 * [taylor]: Taking taylor expansion of (* x z) in z
3.328 * [taylor]: Taking taylor expansion of x in z
3.328 * [backup-simplify]: Simplify x into x
3.328 * [taylor]: Taking taylor expansion of z in z
3.328 * [backup-simplify]: Simplify 0 into 0
3.328 * [backup-simplify]: Simplify 1 into 1
3.328 * [backup-simplify]: Simplify (* x 0) into 0
3.328 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.329 * [backup-simplify]: Simplify (/ y x) into (/ y x)
3.329 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in y
3.329 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in y
3.329 * [taylor]: Taking taylor expansion of (/ y x) in y
3.329 * [taylor]: Taking taylor expansion of y in y
3.329 * [backup-simplify]: Simplify 0 into 0
3.329 * [backup-simplify]: Simplify 1 into 1
3.329 * [taylor]: Taking taylor expansion of x in y
3.329 * [backup-simplify]: Simplify x into x
3.329 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.329 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
3.329 * [taylor]: Taking taylor expansion of 4.0 in y
3.329 * [backup-simplify]: Simplify 4.0 into 4.0
3.329 * [taylor]: Taking taylor expansion of y in y
3.329 * [backup-simplify]: Simplify 0 into 0
3.329 * [backup-simplify]: Simplify 1 into 1
3.329 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
3.329 * [taylor]: Taking taylor expansion of y in y
3.329 * [backup-simplify]: Simplify 0 into 0
3.329 * [backup-simplify]: Simplify 1 into 1
3.329 * [taylor]: Taking taylor expansion of (* x z) in y
3.329 * [taylor]: Taking taylor expansion of x in y
3.329 * [backup-simplify]: Simplify x into x
3.329 * [taylor]: Taking taylor expansion of z in y
3.329 * [backup-simplify]: Simplify z into z
3.329 * [backup-simplify]: Simplify (* x z) into (* x z)
3.329 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
3.329 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in x
3.329 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in x
3.329 * [taylor]: Taking taylor expansion of (/ y x) in x
3.329 * [taylor]: Taking taylor expansion of y in x
3.330 * [backup-simplify]: Simplify y into y
3.330 * [taylor]: Taking taylor expansion of x in x
3.330 * [backup-simplify]: Simplify 0 into 0
3.330 * [backup-simplify]: Simplify 1 into 1
3.330 * [backup-simplify]: Simplify (/ y 1) into y
3.330 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
3.330 * [taylor]: Taking taylor expansion of 4.0 in x
3.330 * [backup-simplify]: Simplify 4.0 into 4.0
3.330 * [taylor]: Taking taylor expansion of y in x
3.330 * [backup-simplify]: Simplify y into y
3.330 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.330 * [taylor]: Taking taylor expansion of y in x
3.330 * [backup-simplify]: Simplify y into y
3.330 * [taylor]: Taking taylor expansion of (* x z) in x
3.330 * [taylor]: Taking taylor expansion of x in x
3.330 * [backup-simplify]: Simplify 0 into 0
3.330 * [backup-simplify]: Simplify 1 into 1
3.330 * [taylor]: Taking taylor expansion of z in x
3.330 * [backup-simplify]: Simplify z into z
3.330 * [backup-simplify]: Simplify (* 0 z) into 0
3.331 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
3.331 * [backup-simplify]: Simplify (/ y z) into (/ y z)
3.331 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in x
3.331 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in x
3.331 * [taylor]: Taking taylor expansion of (/ y x) in x
3.331 * [taylor]: Taking taylor expansion of y in x
3.331 * [backup-simplify]: Simplify y into y
3.331 * [taylor]: Taking taylor expansion of x in x
3.331 * [backup-simplify]: Simplify 0 into 0
3.331 * [backup-simplify]: Simplify 1 into 1
3.331 * [backup-simplify]: Simplify (/ y 1) into y
3.331 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
3.331 * [taylor]: Taking taylor expansion of 4.0 in x
3.331 * [backup-simplify]: Simplify 4.0 into 4.0
3.331 * [taylor]: Taking taylor expansion of y in x
3.331 * [backup-simplify]: Simplify y into y
3.331 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.331 * [taylor]: Taking taylor expansion of y in x
3.331 * [backup-simplify]: Simplify y into y
3.331 * [taylor]: Taking taylor expansion of (* x z) in x
3.331 * [taylor]: Taking taylor expansion of x in x
3.331 * [backup-simplify]: Simplify 0 into 0
3.331 * [backup-simplify]: Simplify 1 into 1
3.331 * [taylor]: Taking taylor expansion of z in x
3.331 * [backup-simplify]: Simplify z into z
3.332 * [backup-simplify]: Simplify (* 0 z) into 0
3.332 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
3.332 * [backup-simplify]: Simplify (/ y z) into (/ y z)
3.332 * [backup-simplify]: Simplify (+ y 0) into y
3.332 * [backup-simplify]: Simplify (- (/ y z)) into (- (/ y z))
3.332 * [backup-simplify]: Simplify (+ y (- (/ y z))) into (- y (/ y z))
3.332 * [taylor]: Taking taylor expansion of (- y (/ y z)) in y
3.333 * [taylor]: Taking taylor expansion of y in y
3.333 * [backup-simplify]: Simplify 0 into 0
3.333 * [backup-simplify]: Simplify 1 into 1
3.333 * [taylor]: Taking taylor expansion of (/ y z) in y
3.333 * [taylor]: Taking taylor expansion of y in y
3.333 * [backup-simplify]: Simplify 0 into 0
3.333 * [backup-simplify]: Simplify 1 into 1
3.333 * [taylor]: Taking taylor expansion of z in y
3.333 * [backup-simplify]: Simplify z into z
3.333 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.333 * [backup-simplify]: Simplify (+ 0 0) into 0
3.333 * [taylor]: Taking taylor expansion of 0 in z
3.333 * [backup-simplify]: Simplify 0 into 0
3.334 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
3.334 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
3.334 * [backup-simplify]: Simplify (+ 0 (* 4.0 y)) into (* 4.0 y)
3.336 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
3.336 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
3.336 * [backup-simplify]: Simplify (- 0) into 0
3.336 * [backup-simplify]: Simplify (+ (* 4.0 y) 0) into (* 4.0 y)
3.336 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
3.336 * [taylor]: Taking taylor expansion of 4.0 in y
3.336 * [backup-simplify]: Simplify 4.0 into 4.0
3.336 * [taylor]: Taking taylor expansion of y in y
3.336 * [backup-simplify]: Simplify 0 into 0
3.337 * [backup-simplify]: Simplify 1 into 1
3.337 * [backup-simplify]: Simplify (* 4.0 0) into 0
3.337 * [taylor]: Taking taylor expansion of 0 in z
3.337 * [backup-simplify]: Simplify 0 into 0
3.337 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
3.337 * [backup-simplify]: Simplify (+ 1 (- (/ 1 z))) into (- 1 (/ 1 z))
3.337 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
3.337 * [taylor]: Taking taylor expansion of 1 in z
3.337 * [backup-simplify]: Simplify 1 into 1
3.337 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.337 * [taylor]: Taking taylor expansion of z in z
3.337 * [backup-simplify]: Simplify 0 into 0
3.337 * [backup-simplify]: Simplify 1 into 1
3.338 * [backup-simplify]: Simplify (/ 1 1) into 1
3.338 * [backup-simplify]: Simplify (- 1) into -1
3.339 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.339 * [backup-simplify]: Simplify -1 into -1
3.339 * [backup-simplify]: Simplify 0 into 0
3.340 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.341 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0
3.341 * [backup-simplify]: Simplify (+ 0 0) into 0
3.342 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
3.343 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
3.343 * [backup-simplify]: Simplify (- 0) into 0
3.343 * [backup-simplify]: Simplify (+ 0 0) into 0
3.343 * [taylor]: Taking taylor expansion of 0 in y
3.343 * [backup-simplify]: Simplify 0 into 0
3.343 * [taylor]: Taking taylor expansion of 0 in z
3.343 * [backup-simplify]: Simplify 0 into 0
3.345 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
3.345 * [taylor]: Taking taylor expansion of 4.0 in z
3.345 * [backup-simplify]: Simplify 4.0 into 4.0
3.345 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
3.346 * [backup-simplify]: Simplify (- 0) into 0
3.346 * [backup-simplify]: Simplify (+ 0 0) into 0
3.346 * [taylor]: Taking taylor expansion of 0 in z
3.346 * [backup-simplify]: Simplify 0 into 0
3.346 * [backup-simplify]: Simplify 0 into 0
3.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.347 * [backup-simplify]: Simplify (- 0) into 0
3.348 * [backup-simplify]: Simplify (+ 1 0) into 1
3.348 * [backup-simplify]: Simplify 1 into 1
3.348 * [backup-simplify]: Simplify 0 into 0
3.350 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.351 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 y))) into 0
3.351 * [backup-simplify]: Simplify (+ 0 0) into 0
3.353 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
3.353 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
3.354 * [backup-simplify]: Simplify (- 0) into 0
3.354 * [backup-simplify]: Simplify (+ 0 0) into 0
3.354 * [taylor]: Taking taylor expansion of 0 in y
3.354 * [backup-simplify]: Simplify 0 into 0
3.354 * [taylor]: Taking taylor expansion of 0 in z
3.354 * [backup-simplify]: Simplify 0 into 0
3.354 * [taylor]: Taking taylor expansion of 0 in z
3.354 * [backup-simplify]: Simplify 0 into 0
3.355 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0
3.355 * [taylor]: Taking taylor expansion of 0 in z
3.355 * [backup-simplify]: Simplify 0 into 0
3.355 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
3.356 * [backup-simplify]: Simplify (- 0) into 0
3.356 * [backup-simplify]: Simplify (+ 0 0) into 0
3.356 * [taylor]: Taking taylor expansion of 0 in z
3.356 * [backup-simplify]: Simplify 0 into 0
3.356 * [backup-simplify]: Simplify 0 into 0
3.356 * [backup-simplify]: Simplify 4.0 into 4.0
3.357 * [backup-simplify]: Simplify (+ (* 4.0 (* 1 (* (/ 1 y) 1))) (+ (* 1 (* 1 (* (/ 1 y) (/ 1 (/ 1 x))))) (* -1 (* (/ 1 (/ 1 z)) (* (/ 1 y) (/ 1 (/ 1 x))))))) into (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y))
3.358 * [backup-simplify]: Simplify (- (/ (+ (/ 1 (- x)) 4.0) (/ 1 (- y))) (* (/ 1 (- x)) (/ (/ 1 (- z)) (/ 1 (- y))))) into (- (+ (/ y x) (/ y (* x z))) (* 4.0 y))
3.358 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in (x y z) around 0
3.358 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in z
3.358 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in z
3.358 * [taylor]: Taking taylor expansion of (/ y x) in z
3.358 * [taylor]: Taking taylor expansion of y in z
3.358 * [backup-simplify]: Simplify y into y
3.358 * [taylor]: Taking taylor expansion of x in z
3.358 * [backup-simplify]: Simplify x into x
3.358 * [backup-simplify]: Simplify (/ y x) into (/ y x)
3.358 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
3.358 * [taylor]: Taking taylor expansion of y in z
3.358 * [backup-simplify]: Simplify y into y
3.358 * [taylor]: Taking taylor expansion of (* x z) in z
3.358 * [taylor]: Taking taylor expansion of x in z
3.358 * [backup-simplify]: Simplify x into x
3.358 * [taylor]: Taking taylor expansion of z in z
3.358 * [backup-simplify]: Simplify 0 into 0
3.358 * [backup-simplify]: Simplify 1 into 1
3.358 * [backup-simplify]: Simplify (* x 0) into 0
3.359 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.359 * [backup-simplify]: Simplify (/ y x) into (/ y x)
3.359 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
3.359 * [taylor]: Taking taylor expansion of 4.0 in z
3.359 * [backup-simplify]: Simplify 4.0 into 4.0
3.359 * [taylor]: Taking taylor expansion of y in z
3.359 * [backup-simplify]: Simplify y into y
3.359 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in y
3.359 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in y
3.359 * [taylor]: Taking taylor expansion of (/ y x) in y
3.359 * [taylor]: Taking taylor expansion of y in y
3.359 * [backup-simplify]: Simplify 0 into 0
3.359 * [backup-simplify]: Simplify 1 into 1
3.359 * [taylor]: Taking taylor expansion of x in y
3.359 * [backup-simplify]: Simplify x into x
3.359 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.359 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
3.359 * [taylor]: Taking taylor expansion of y in y
3.360 * [backup-simplify]: Simplify 0 into 0
3.360 * [backup-simplify]: Simplify 1 into 1
3.360 * [taylor]: Taking taylor expansion of (* x z) in y
3.360 * [taylor]: Taking taylor expansion of x in y
3.360 * [backup-simplify]: Simplify x into x
3.360 * [taylor]: Taking taylor expansion of z in y
3.360 * [backup-simplify]: Simplify z into z
3.360 * [backup-simplify]: Simplify (* x z) into (* x z)
3.360 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
3.360 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
3.360 * [taylor]: Taking taylor expansion of 4.0 in y
3.360 * [backup-simplify]: Simplify 4.0 into 4.0
3.360 * [taylor]: Taking taylor expansion of y in y
3.360 * [backup-simplify]: Simplify 0 into 0
3.360 * [backup-simplify]: Simplify 1 into 1
3.360 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in x
3.360 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x
3.360 * [taylor]: Taking taylor expansion of (/ y x) in x
3.360 * [taylor]: Taking taylor expansion of y in x
3.360 * [backup-simplify]: Simplify y into y
3.360 * [taylor]: Taking taylor expansion of x in x
3.360 * [backup-simplify]: Simplify 0 into 0
3.360 * [backup-simplify]: Simplify 1 into 1
3.360 * [backup-simplify]: Simplify (/ y 1) into y
3.360 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.360 * [taylor]: Taking taylor expansion of y in x
3.360 * [backup-simplify]: Simplify y into y
3.360 * [taylor]: Taking taylor expansion of (* x z) in x
3.360 * [taylor]: Taking taylor expansion of x in x
3.360 * [backup-simplify]: Simplify 0 into 0
3.360 * [backup-simplify]: Simplify 1 into 1
3.360 * [taylor]: Taking taylor expansion of z in x
3.361 * [backup-simplify]: Simplify z into z
3.361 * [backup-simplify]: Simplify (* 0 z) into 0
3.361 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
3.361 * [backup-simplify]: Simplify (/ y z) into (/ y z)
3.361 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
3.361 * [taylor]: Taking taylor expansion of 4.0 in x
3.361 * [backup-simplify]: Simplify 4.0 into 4.0
3.361 * [taylor]: Taking taylor expansion of y in x
3.361 * [backup-simplify]: Simplify y into y
3.361 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in x
3.361 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x
3.362 * [taylor]: Taking taylor expansion of (/ y x) in x
3.362 * [taylor]: Taking taylor expansion of y in x
3.362 * [backup-simplify]: Simplify y into y
3.362 * [taylor]: Taking taylor expansion of x in x
3.362 * [backup-simplify]: Simplify 0 into 0
3.362 * [backup-simplify]: Simplify 1 into 1
3.362 * [backup-simplify]: Simplify (/ y 1) into y
3.362 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.362 * [taylor]: Taking taylor expansion of y in x
3.362 * [backup-simplify]: Simplify y into y
3.362 * [taylor]: Taking taylor expansion of (* x z) in x
3.362 * [taylor]: Taking taylor expansion of x in x
3.362 * [backup-simplify]: Simplify 0 into 0
3.362 * [backup-simplify]: Simplify 1 into 1
3.362 * [taylor]: Taking taylor expansion of z in x
3.362 * [backup-simplify]: Simplify z into z
3.362 * [backup-simplify]: Simplify (* 0 z) into 0
3.362 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
3.363 * [backup-simplify]: Simplify (/ y z) into (/ y z)
3.363 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
3.363 * [taylor]: Taking taylor expansion of 4.0 in x
3.363 * [backup-simplify]: Simplify 4.0 into 4.0
3.363 * [taylor]: Taking taylor expansion of y in x
3.363 * [backup-simplify]: Simplify y into y
3.363 * [backup-simplify]: Simplify (+ y (/ y z)) into (+ (/ y z) y)
3.363 * [backup-simplify]: Simplify (+ (+ (/ y z) y) 0) into (+ (/ y z) y)
3.363 * [taylor]: Taking taylor expansion of (+ (/ y z) y) in y
3.363 * [taylor]: Taking taylor expansion of (/ y z) in y
3.363 * [taylor]: Taking taylor expansion of y in y
3.363 * [backup-simplify]: Simplify 0 into 0
3.363 * [backup-simplify]: Simplify 1 into 1
3.363 * [taylor]: Taking taylor expansion of z in y
3.363 * [backup-simplify]: Simplify z into z
3.363 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.363 * [taylor]: Taking taylor expansion of y in y
3.363 * [backup-simplify]: Simplify 0 into 0
3.363 * [backup-simplify]: Simplify 1 into 1
3.364 * [backup-simplify]: Simplify (+ 0 0) into 0
3.364 * [taylor]: Taking taylor expansion of 0 in z
3.364 * [backup-simplify]: Simplify 0 into 0
3.365 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
3.366 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
3.366 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
3.366 * [backup-simplify]: Simplify (+ 0 0) into 0
3.366 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
3.366 * [backup-simplify]: Simplify (- (* 4.0 y)) into (- (* 4.0 y))
3.367 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 y))) into (- (* 4.0 y))
3.367 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
3.367 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
3.367 * [taylor]: Taking taylor expansion of 4.0 in y
3.367 * [backup-simplify]: Simplify 4.0 into 4.0
3.367 * [taylor]: Taking taylor expansion of y in y
3.367 * [backup-simplify]: Simplify 0 into 0
3.367 * [backup-simplify]: Simplify 1 into 1
3.367 * [backup-simplify]: Simplify (* 4.0 0) into 0
3.368 * [backup-simplify]: Simplify (- 0) into 0
3.368 * [taylor]: Taking taylor expansion of 0 in z
3.368 * [backup-simplify]: Simplify 0 into 0
3.368 * [backup-simplify]: Simplify (+ (/ 1 z) 1) into (+ 1 (/ 1 z))
3.368 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 z)) in z
3.368 * [taylor]: Taking taylor expansion of 1 in z
3.368 * [backup-simplify]: Simplify 1 into 1
3.368 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.368 * [taylor]: Taking taylor expansion of z in z
3.368 * [backup-simplify]: Simplify 0 into 0
3.368 * [backup-simplify]: Simplify 1 into 1
3.368 * [backup-simplify]: Simplify (/ 1 1) into 1
3.369 * [backup-simplify]: Simplify (+ 0 1) into 1
3.369 * [backup-simplify]: Simplify 1 into 1
3.369 * [backup-simplify]: Simplify 0 into 0
3.370 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.372 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
3.372 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
3.372 * [backup-simplify]: Simplify (+ 0 0) into 0
3.373 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0
3.373 * [backup-simplify]: Simplify (- 0) into 0
3.374 * [backup-simplify]: Simplify (+ 0 0) into 0
3.374 * [taylor]: Taking taylor expansion of 0 in y
3.374 * [backup-simplify]: Simplify 0 into 0
3.374 * [taylor]: Taking taylor expansion of 0 in z
3.374 * [backup-simplify]: Simplify 0 into 0
3.375 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
3.376 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
3.376 * [taylor]: Taking taylor expansion of (- 4.0) in z
3.376 * [taylor]: Taking taylor expansion of 4.0 in z
3.376 * [backup-simplify]: Simplify 4.0 into 4.0
3.376 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
3.376 * [backup-simplify]: Simplify (+ 0 0) into 0
3.376 * [taylor]: Taking taylor expansion of 0 in z
3.376 * [backup-simplify]: Simplify 0 into 0
3.377 * [backup-simplify]: Simplify 0 into 0
3.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.378 * [backup-simplify]: Simplify (+ 1 0) into 1
3.378 * [backup-simplify]: Simplify 1 into 1
3.378 * [backup-simplify]: Simplify 0 into 0
3.380 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.381 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
3.382 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
3.382 * [backup-simplify]: Simplify (+ 0 0) into 0
3.383 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 y))) into 0
3.383 * [backup-simplify]: Simplify (- 0) into 0
3.384 * [backup-simplify]: Simplify (+ 0 0) into 0
3.384 * [taylor]: Taking taylor expansion of 0 in y
3.384 * [backup-simplify]: Simplify 0 into 0
3.384 * [taylor]: Taking taylor expansion of 0 in z
3.384 * [backup-simplify]: Simplify 0 into 0
3.384 * [taylor]: Taking taylor expansion of 0 in z
3.384 * [backup-simplify]: Simplify 0 into 0
3.385 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0
3.385 * [backup-simplify]: Simplify (- 0) into 0
3.385 * [taylor]: Taking taylor expansion of 0 in z
3.385 * [backup-simplify]: Simplify 0 into 0
3.386 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
3.386 * [backup-simplify]: Simplify (+ 0 0) into 0
3.386 * [taylor]: Taking taylor expansion of 0 in z
3.386 * [backup-simplify]: Simplify 0 into 0
3.386 * [backup-simplify]: Simplify 0 into 0
3.387 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
3.387 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
3.388 * [backup-simplify]: Simplify (+ (* (- 4.0) (* 1 (* (/ 1 (- y)) 1))) (+ (* 1 (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))))) (* 1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))))))) into (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y))
3.388 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
3.388 * [backup-simplify]: Simplify (/ (+ x 4.0) y) into (/ (+ x 4.0) y)
3.388 * [approximate]: Taking taylor expansion of (/ (+ x 4.0) y) in (x y) around 0
3.388 * [taylor]: Taking taylor expansion of (/ (+ x 4.0) y) in y
3.388 * [taylor]: Taking taylor expansion of (+ x 4.0) in y
3.388 * [taylor]: Taking taylor expansion of x in y
3.388 * [backup-simplify]: Simplify x into x
3.388 * [taylor]: Taking taylor expansion of 4.0 in y
3.388 * [backup-simplify]: Simplify 4.0 into 4.0
3.389 * [taylor]: Taking taylor expansion of y in y
3.389 * [backup-simplify]: Simplify 0 into 0
3.389 * [backup-simplify]: Simplify 1 into 1
3.389 * [backup-simplify]: Simplify (+ x 4.0) into (+ x 4.0)
3.389 * [backup-simplify]: Simplify (/ (+ x 4.0) 1) into (+ x 4.0)
3.389 * [taylor]: Taking taylor expansion of (/ (+ x 4.0) y) in x
3.389 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
3.389 * [taylor]: Taking taylor expansion of x in x
3.389 * [backup-simplify]: Simplify 0 into 0
3.389 * [backup-simplify]: Simplify 1 into 1
3.389 * [taylor]: Taking taylor expansion of 4.0 in x
3.389 * [backup-simplify]: Simplify 4.0 into 4.0
3.389 * [taylor]: Taking taylor expansion of y in x
3.389 * [backup-simplify]: Simplify y into y
3.390 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
3.390 * [backup-simplify]: Simplify (/ 4.0 y) into (/ 4.0 y)
3.390 * [taylor]: Taking taylor expansion of (/ (+ x 4.0) y) in x
3.390 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
3.390 * [taylor]: Taking taylor expansion of x in x
3.390 * [backup-simplify]: Simplify 0 into 0
3.390 * [backup-simplify]: Simplify 1 into 1
3.390 * [taylor]: Taking taylor expansion of 4.0 in x
3.390 * [backup-simplify]: Simplify 4.0 into 4.0
3.390 * [taylor]: Taking taylor expansion of y in x
3.390 * [backup-simplify]: Simplify y into y
3.390 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
3.390 * [backup-simplify]: Simplify (/ 4.0 y) into (/ 4.0 y)
3.391 * [taylor]: Taking taylor expansion of (/ 4.0 y) in y
3.391 * [taylor]: Taking taylor expansion of 4.0 in y
3.391 * [backup-simplify]: Simplify 4.0 into 4.0
3.391 * [taylor]: Taking taylor expansion of y in y
3.391 * [backup-simplify]: Simplify 0 into 0
3.391 * [backup-simplify]: Simplify 1 into 1
3.391 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
3.391 * [backup-simplify]: Simplify 4.0 into 4.0
3.392 * [backup-simplify]: Simplify (+ 1 0) into 1
3.392 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* (/ 4.0 y) (/ 0 y)))) into (/ 1 y)
3.392 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.392 * [taylor]: Taking taylor expansion of y in y
3.392 * [backup-simplify]: Simplify 0 into 0
3.392 * [backup-simplify]: Simplify 1 into 1
3.392 * [backup-simplify]: Simplify (/ 1 1) into 1
3.392 * [backup-simplify]: Simplify 1 into 1
3.393 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)))) into 0
3.393 * [backup-simplify]: Simplify 0 into 0
3.394 * [backup-simplify]: Simplify (+ 0 0) into 0
3.394 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 4.0 y) (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
3.394 * [taylor]: Taking taylor expansion of 0 in y
3.394 * [backup-simplify]: Simplify 0 into 0
3.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.395 * [backup-simplify]: Simplify 0 into 0
3.396 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.396 * [backup-simplify]: Simplify 0 into 0
3.397 * [backup-simplify]: Simplify (+ 0 0) into 0
3.397 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 4.0 y) (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.397 * [taylor]: Taking taylor expansion of 0 in y
3.397 * [backup-simplify]: Simplify 0 into 0
3.397 * [backup-simplify]: Simplify 0 into 0
3.398 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.398 * [backup-simplify]: Simplify 0 into 0
3.399 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.399 * [backup-simplify]: Simplify 0 into 0
3.399 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) x)) (* 4.0 (* (/ 1 y) 1))) into (+ (/ x y) (* 4.0 (/ 1 y)))
3.400 * [backup-simplify]: Simplify (/ (+ (/ 1 x) 4.0) (/ 1 y)) into (* (+ (/ 1 x) 4.0) y)
3.400 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) 4.0) y) in (x y) around 0
3.400 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 4.0) y) in y
3.400 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in y
3.400 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.400 * [taylor]: Taking taylor expansion of x in y
3.400 * [backup-simplify]: Simplify x into x
3.400 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.400 * [taylor]: Taking taylor expansion of 4.0 in y
3.400 * [backup-simplify]: Simplify 4.0 into 4.0
3.400 * [taylor]: Taking taylor expansion of y in y
3.400 * [backup-simplify]: Simplify 0 into 0
3.400 * [backup-simplify]: Simplify 1 into 1
3.400 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 4.0) y) in x
3.400 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in x
3.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.400 * [taylor]: Taking taylor expansion of x in x
3.400 * [backup-simplify]: Simplify 0 into 0
3.400 * [backup-simplify]: Simplify 1 into 1
3.401 * [backup-simplify]: Simplify (/ 1 1) into 1
3.401 * [taylor]: Taking taylor expansion of 4.0 in x
3.401 * [backup-simplify]: Simplify 4.0 into 4.0
3.401 * [taylor]: Taking taylor expansion of y in x
3.401 * [backup-simplify]: Simplify y into y
3.401 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 4.0) y) in x
3.401 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in x
3.401 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.401 * [taylor]: Taking taylor expansion of x in x
3.401 * [backup-simplify]: Simplify 0 into 0
3.401 * [backup-simplify]: Simplify 1 into 1
3.401 * [backup-simplify]: Simplify (/ 1 1) into 1
3.401 * [taylor]: Taking taylor expansion of 4.0 in x
3.401 * [backup-simplify]: Simplify 4.0 into 4.0
3.401 * [taylor]: Taking taylor expansion of y in x
3.401 * [backup-simplify]: Simplify y into y
3.402 * [backup-simplify]: Simplify (+ 1 0) into 1
3.402 * [backup-simplify]: Simplify (* 1 y) into y
3.402 * [taylor]: Taking taylor expansion of y in y
3.402 * [backup-simplify]: Simplify 0 into 0
3.402 * [backup-simplify]: Simplify 1 into 1
3.402 * [backup-simplify]: Simplify 0 into 0
3.403 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.403 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
3.403 * [backup-simplify]: Simplify (+ (* 1 0) (* 4.0 y)) into (* 4.0 y)
3.403 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
3.403 * [taylor]: Taking taylor expansion of 4.0 in y
3.403 * [backup-simplify]: Simplify 4.0 into 4.0
3.403 * [taylor]: Taking taylor expansion of y in y
3.403 * [backup-simplify]: Simplify 0 into 0
3.403 * [backup-simplify]: Simplify 1 into 1
3.404 * [backup-simplify]: Simplify (* 4.0 0) into 0
3.404 * [backup-simplify]: Simplify 0 into 0
3.404 * [backup-simplify]: Simplify 1 into 1
3.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.405 * [backup-simplify]: Simplify (+ 0 0) into 0
3.405 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 4.0 0) (* 0 y))) into 0
3.405 * [taylor]: Taking taylor expansion of 0 in y
3.405 * [backup-simplify]: Simplify 0 into 0
3.405 * [backup-simplify]: Simplify 0 into 0
3.406 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
3.406 * [backup-simplify]: Simplify 4.0 into 4.0
3.406 * [backup-simplify]: Simplify 0 into 0
3.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.407 * [backup-simplify]: Simplify (+ 0 0) into 0
3.408 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 4.0 0) (+ (* 0 0) (* 0 y)))) into 0
3.408 * [taylor]: Taking taylor expansion of 0 in y
3.408 * [backup-simplify]: Simplify 0 into 0
3.408 * [backup-simplify]: Simplify 0 into 0
3.408 * [backup-simplify]: Simplify 0 into 0
3.408 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0
3.408 * [backup-simplify]: Simplify 0 into 0
3.408 * [backup-simplify]: Simplify 0 into 0
3.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.409 * [backup-simplify]: Simplify (+ 0 0) into 0
3.410 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.410 * [taylor]: Taking taylor expansion of 0 in y
3.410 * [backup-simplify]: Simplify 0 into 0
3.410 * [backup-simplify]: Simplify 0 into 0
3.410 * [backup-simplify]: Simplify (+ (* 4.0 (* (/ 1 y) 1)) (* 1 (* (/ 1 y) (/ 1 (/ 1 x))))) into (+ (/ x y) (* 4.0 (/ 1 y)))
3.411 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) 4.0) (/ 1 (- y))) into (* -1 (* y (- 4.0 (/ 1 x))))
3.411 * [approximate]: Taking taylor expansion of (* -1 (* y (- 4.0 (/ 1 x)))) in (x y) around 0
3.411 * [taylor]: Taking taylor expansion of (* -1 (* y (- 4.0 (/ 1 x)))) in y
3.411 * [taylor]: Taking taylor expansion of -1 in y
3.411 * [backup-simplify]: Simplify -1 into -1
3.411 * [taylor]: Taking taylor expansion of (* y (- 4.0 (/ 1 x))) in y
3.411 * [taylor]: Taking taylor expansion of y in y
3.411 * [backup-simplify]: Simplify 0 into 0
3.411 * [backup-simplify]: Simplify 1 into 1
3.411 * [taylor]: Taking taylor expansion of (- 4.0 (/ 1 x)) in y
3.411 * [taylor]: Taking taylor expansion of 4.0 in y
3.411 * [backup-simplify]: Simplify 4.0 into 4.0
3.411 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.411 * [taylor]: Taking taylor expansion of x in y
3.411 * [backup-simplify]: Simplify x into x
3.411 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.411 * [taylor]: Taking taylor expansion of (* -1 (* y (- 4.0 (/ 1 x)))) in x
3.411 * [taylor]: Taking taylor expansion of -1 in x
3.411 * [backup-simplify]: Simplify -1 into -1
3.411 * [taylor]: Taking taylor expansion of (* y (- 4.0 (/ 1 x))) in x
3.411 * [taylor]: Taking taylor expansion of y in x
3.411 * [backup-simplify]: Simplify y into y
3.411 * [taylor]: Taking taylor expansion of (- 4.0 (/ 1 x)) in x
3.411 * [taylor]: Taking taylor expansion of 4.0 in x
3.411 * [backup-simplify]: Simplify 4.0 into 4.0
3.411 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.411 * [taylor]: Taking taylor expansion of x in x
3.411 * [backup-simplify]: Simplify 0 into 0
3.411 * [backup-simplify]: Simplify 1 into 1
3.411 * [backup-simplify]: Simplify (/ 1 1) into 1
3.411 * [taylor]: Taking taylor expansion of (* -1 (* y (- 4.0 (/ 1 x)))) in x
3.411 * [taylor]: Taking taylor expansion of -1 in x
3.411 * [backup-simplify]: Simplify -1 into -1
3.411 * [taylor]: Taking taylor expansion of (* y (- 4.0 (/ 1 x))) in x
3.411 * [taylor]: Taking taylor expansion of y in x
3.411 * [backup-simplify]: Simplify y into y
3.411 * [taylor]: Taking taylor expansion of (- 4.0 (/ 1 x)) in x
3.411 * [taylor]: Taking taylor expansion of 4.0 in x
3.411 * [backup-simplify]: Simplify 4.0 into 4.0
3.411 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.411 * [taylor]: Taking taylor expansion of x in x
3.412 * [backup-simplify]: Simplify 0 into 0
3.412 * [backup-simplify]: Simplify 1 into 1
3.412 * [backup-simplify]: Simplify (/ 1 1) into 1
3.412 * [backup-simplify]: Simplify (- 1) into -1
3.412 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.412 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
3.412 * [backup-simplify]: Simplify (* -1 (* -1 y)) into y
3.412 * [taylor]: Taking taylor expansion of y in y
3.412 * [backup-simplify]: Simplify 0 into 0
3.412 * [backup-simplify]: Simplify 1 into 1
3.412 * [backup-simplify]: Simplify 0 into 0
3.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.413 * [backup-simplify]: Simplify (- 0) into 0
3.413 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
3.414 * [backup-simplify]: Simplify (+ (* y 4.0) (* 0 -1)) into (* 4.0 y)
3.414 * [backup-simplify]: Simplify (+ (* -1 (* 4.0 y)) (* 0 (* -1 y))) into (- (* 4.0 y))
3.414 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
3.414 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
3.414 * [taylor]: Taking taylor expansion of 4.0 in y
3.414 * [backup-simplify]: Simplify 4.0 into 4.0
3.414 * [taylor]: Taking taylor expansion of y in y
3.414 * [backup-simplify]: Simplify 0 into 0
3.414 * [backup-simplify]: Simplify 1 into 1
3.414 * [backup-simplify]: Simplify (* 4.0 0) into 0
3.414 * [backup-simplify]: Simplify (- 0) into 0
3.415 * [backup-simplify]: Simplify 0 into 0
3.415 * [backup-simplify]: Simplify 1 into 1
3.415 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.415 * [backup-simplify]: Simplify (- 0) into 0
3.416 * [backup-simplify]: Simplify (+ 0 0) into 0
3.416 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 4.0) (* 0 -1))) into 0
3.416 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 4.0 y)) (* 0 (* -1 y)))) into 0
3.416 * [taylor]: Taking taylor expansion of 0 in y
3.416 * [backup-simplify]: Simplify 0 into 0
3.416 * [backup-simplify]: Simplify 0 into 0
3.417 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
3.418 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
3.418 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
3.418 * [backup-simplify]: Simplify 0 into 0
3.419 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.419 * [backup-simplify]: Simplify (- 0) into 0
3.419 * [backup-simplify]: Simplify (+ 0 0) into 0
3.420 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 4.0) (* 0 -1)))) into 0
3.420 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* 4.0 y)) (* 0 (* -1 y))))) into 0
3.420 * [taylor]: Taking taylor expansion of 0 in y
3.420 * [backup-simplify]: Simplify 0 into 0
3.420 * [backup-simplify]: Simplify 0 into 0
3.420 * [backup-simplify]: Simplify 0 into 0
3.421 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0
3.421 * [backup-simplify]: Simplify (- 0) into 0
3.421 * [backup-simplify]: Simplify 0 into 0
3.421 * [backup-simplify]: Simplify 0 into 0
3.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.422 * [backup-simplify]: Simplify (- 0) into 0
3.422 * [backup-simplify]: Simplify (+ 0 0) into 0
3.423 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 4.0) (* 0 -1))))) into 0
3.424 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* 4.0 y)) (* 0 (* -1 y)))))) into 0
3.424 * [taylor]: Taking taylor expansion of 0 in y
3.424 * [backup-simplify]: Simplify 0 into 0
3.424 * [backup-simplify]: Simplify 0 into 0
3.424 * [backup-simplify]: Simplify (+ (* (- 4.0) (* (/ 1 (- y)) 1)) (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))))) into (+ (/ x y) (* 4.0 (/ 1 y)))
3.424 * * * [progress]: simplifying candidates
3.426 * [simplify]: Simplifying:
  (* x (/ z y))
  (+ (log x) (- (log z) (log y)))
  (+ (log x) (log (/ z y)))
  (log (* x (/ z y)))
  (exp (* x (/ z y)))
  (* (* (* x x) x) (/ (* (* z z) z) (* (* y y) y)))
  (* (* (* x x) x) (* (* (/ z y) (/ z y)) (/ z y)))
  (* (cbrt (* x (/ z y))) (cbrt (* x (/ z y))))
  (cbrt (* x (/ z y)))
  (* (* (* x (/ z y)) (* x (/ z y))) (* x (/ z y)))
  (sqrt (* x (/ z y)))
  (sqrt (* x (/ z y)))
  (* (sqrt x) (sqrt (/ z y)))
  (* (sqrt x) (sqrt (/ z y)))
  (* (sqrt x) (/ (sqrt z) (sqrt y)))
  (* (sqrt x) (/ (sqrt z) (sqrt y)))
  (* x (* (cbrt (/ z y)) (cbrt (/ z y))))
  (* x (sqrt (/ z y)))
  (* x (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (* x (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (* x (/ (* (cbrt z) (cbrt z)) 1))
  (* x (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (* x (/ (sqrt z) (sqrt y)))
  (* x (/ (sqrt z) 1))
  (* x (/ 1 (* (cbrt y) (cbrt y))))
  (* x (/ 1 (sqrt y)))
  (* x (/ 1 1))
  (* x 1)
  (* x z)
  (* (cbrt x) (/ z y))
  (* (sqrt x) (/ z y))
  (* x (/ z y))
  (* x z)
  (/ (exp (/ (+ x 4.0) y)) (exp (* x (/ z y))))
  (log (- (/ (+ x 4.0) y) (* x (/ z y))))
  (exp (- (/ (+ x 4.0) y) (* x (/ z y))))
  (* (cbrt (- (/ (+ x 4.0) y) (* x (/ z y)))) (cbrt (- (/ (+ x 4.0) y) (* x (/ z y)))))
  (cbrt (- (/ (+ x 4.0) y) (* x (/ z y))))
  (* (* (- (/ (+ x 4.0) y) (* x (/ z y))) (- (/ (+ x 4.0) y) (* x (/ z y)))) (- (/ (+ x 4.0) y) (* x (/ z y))))
  (sqrt (- (/ (+ x 4.0) y) (* x (/ z y))))
  (sqrt (- (/ (+ x 4.0) y) (* x (/ z y))))
  (- (+ x 4.0) (* x z))
  (- (* (+ x 4.0) y) (* y (* x z)))
  (* y y)
  (- (pow (/ (+ x 4.0) y) 3) (pow (* x (/ z y)) 3))
  (+ (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)) (+ (* (* x (/ z y)) (* x (/ z y))) (* (/ (+ x 4.0) y) (* x (/ z y)))))
  (- (* x (/ z y)))
  (- (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)) (* (* x (/ z y)) (* x (/ z y))))
  (+ (/ (+ x 4.0) y) (* x (/ z y)))
  (- (* x (/ z y)))
  (- (log (+ x 4.0)) (log y))
  (log (/ (+ x 4.0) y))
  (exp (/ (+ x 4.0) y))
  (/ (* (* (+ x 4.0) (+ x 4.0)) (+ x 4.0)) (* (* y y) y))
  (* (cbrt (/ (+ x 4.0) y)) (cbrt (/ (+ x 4.0) y)))
  (cbrt (/ (+ x 4.0) y))
  (* (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)) (/ (+ x 4.0) y))
  (sqrt (/ (+ x 4.0) y))
  (sqrt (/ (+ x 4.0) y))
  (- (+ x 4.0))
  (- y)
  (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (+ x 4.0)) (cbrt y))
  (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) (sqrt y))
  (/ (cbrt (+ x 4.0)) (sqrt y))
  (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) 1)
  (/ (cbrt (+ x 4.0)) y)
  (/ (sqrt (+ x 4.0)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (+ x 4.0)) (cbrt y))
  (/ (sqrt (+ x 4.0)) (sqrt y))
  (/ (sqrt (+ x 4.0)) (sqrt y))
  (/ (sqrt (+ x 4.0)) 1)
  (/ (sqrt (+ x 4.0)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x 4.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x 4.0) (sqrt y))
  (/ 1 1)
  (/ (+ x 4.0) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x 4.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x 4.0) (sqrt y))
  (/ 1 1)
  (/ (+ x 4.0) y)
  (/ 1 y)
  (/ y (+ x 4.0))
  (/ (+ x 4.0) (* (cbrt y) (cbrt y)))
  (/ (+ x 4.0) (sqrt y))
  (/ (+ x 4.0) 1)
  (/ y (cbrt (+ x 4.0)))
  (/ y (sqrt (+ x 4.0)))
  (/ y (+ x 4.0))
  (/ y (+ x 4.0))
  (* y (+ (* x x) (- (* 4.0 4.0) (* x 4.0))))
  (* y (- x 4.0))
  (/ (* x z) y)
  (/ (* x z) y)
  (/ (* x z) y)
  (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y))
  (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y))
  (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y))
  (+ (/ x y) (* 4.0 (/ 1 y)))
  (+ (/ x y) (* 4.0 (/ 1 y)))
  (+ (/ x y) (* 4.0 (/ 1 y)))
3.427 * * [simplify]: iteration 0: 142 enodes
3.477 * * [simplify]: iteration 1: 369 enodes
3.651 * * [simplify]: iteration 2: 1510 enodes
4.179 * * [simplify]: iteration complete: 5001 enodes
4.179 * * [simplify]: Extracting #0: cost 73 inf + 0
4.181 * * [simplify]: Extracting #1: cost 583 inf + 2
4.187 * * [simplify]: Extracting #2: cost 1316 inf + 363
4.194 * * [simplify]: Extracting #3: cost 1755 inf + 3640
4.203 * * [simplify]: Extracting #4: cost 213 inf + 15113
4.211 * * [simplify]: Extracting #5: cost 5 inf + 17332
4.219 * * [simplify]: Extracting #6: cost 0 inf + 17383
4.228 * [simplify]: Simplified to:
  (/ (* x z) y)
  (log (/ (* x z) y))
  (log (/ (* x z) y))
  (log (/ (* x z) y))
  (pow (exp x) (/ z y))
  (pow (/ (* x z) y) 3)
  (pow (/ (* x z) y) 3)
  (* (cbrt (/ (* x z) y)) (cbrt (/ (* x z) y)))
  (cbrt (/ (* x z) y))
  (pow (/ (* x z) y) 3)
  (sqrt (/ (* x z) y))
  (sqrt (/ (* x z) y))
  (* (sqrt x) (sqrt (/ z y)))
  (* (sqrt x) (sqrt (/ z y)))
  (/ (* (sqrt x) (sqrt z)) (sqrt y))
  (/ (* (sqrt x) (sqrt z)) (sqrt y))
  (* x (* (cbrt (/ z y)) (cbrt (/ z y))))
  (* (sqrt (/ z y)) x)
  (* x (/ (/ (* (cbrt z) (cbrt z)) (cbrt y)) (cbrt y)))
  (* x (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (* (* x (cbrt z)) (cbrt z))
  (/ (* x (/ (sqrt z) (cbrt y))) (cbrt y))
  (/ x (/ (sqrt y) (sqrt z)))
  (* x (sqrt z))
  (/ (/ x (cbrt y)) (cbrt y))
  (/ x (sqrt y))
  x
  x
  (* z x)
  (/ (* z (cbrt x)) y)
  (/ (sqrt x) (/ y z))
  (/ (* x z) y)
  (* z x)
  (exp (- (/ (+ 4.0 x) y) (/ (* x z) y)))
  (log (- (/ (+ 4.0 x) y) (/ (* x z) y)))
  (exp (- (/ (+ 4.0 x) y) (/ (* x z) y)))
  (* (cbrt (- (/ (+ 4.0 x) y) (/ (* x z) y))) (cbrt (- (/ (+ 4.0 x) y) (/ (* x z) y))))
  (cbrt (- (/ (+ 4.0 x) y) (/ (* x z) y)))
  (pow (- (/ (+ 4.0 x) y) (/ (* x z) y)) 3)
  (sqrt (- (/ (+ 4.0 x) y) (/ (* x z) y)))
  (sqrt (- (/ (+ 4.0 x) y) (/ (* x z) y)))
  (- (+ 4.0 x) (* z x))
  (* y (- (+ 4.0 x) (* z x)))
  (* y y)
  (- (pow (/ (+ 4.0 x) y) 3) (pow (/ (* x z) y) 3))
  (+ (* (/ (+ 4.0 x) y) (/ (+ 4.0 x) y)) (* (/ z y) (* x (+ (/ (+ 4.0 x) y) (* (/ z y) x)))))
  (- (/ (* x z) y))
  (- (* (/ (+ 4.0 x) y) (/ (+ 4.0 x) y)) (* (* x x) (/ (* z z) (* y y))))
  (+ (/ (+ 4.0 x) y) (/ (* x z) y))
  (- (/ (* x z) y))
  (log (/ (+ 4.0 x) y))
  (log (/ (+ 4.0 x) y))
  (exp (/ (+ 4.0 x) y))
  (pow (/ (+ 4.0 x) y) 3)
  (* (cbrt (/ (+ 4.0 x) y)) (cbrt (/ (+ 4.0 x) y)))
  (cbrt (/ (+ 4.0 x) y))
  (pow (/ (+ 4.0 x) y) 3)
  (sqrt (/ (+ 4.0 x) y))
  (sqrt (/ (+ 4.0 x) y))
  (- (+ 4.0 x))
  (- y)
  (* (/ (cbrt (+ 4.0 x)) (cbrt y)) (/ (cbrt (+ 4.0 x)) (cbrt y)))
  (/ (cbrt (+ 4.0 x)) (cbrt y))
  (/ (cbrt (+ 4.0 x)) (/ (sqrt y) (cbrt (+ 4.0 x))))
  (/ (cbrt (+ 4.0 x)) (sqrt y))
  (* (cbrt (+ 4.0 x)) (cbrt (+ 4.0 x)))
  (/ (cbrt (+ 4.0 x)) y)
  (/ (sqrt (+ 4.0 x)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (+ 4.0 x)) (cbrt y))
  (/ (sqrt (+ 4.0 x)) (sqrt y))
  (/ (sqrt (+ 4.0 x)) (sqrt y))
  (sqrt (+ 4.0 x))
  (/ (sqrt (+ 4.0 x)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ 4.0 x) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ 4.0 x) (sqrt y))
  1
  (/ (+ 4.0 x) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ 4.0 x) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ 4.0 x) (sqrt y))
  1
  (/ (+ 4.0 x) y)
  (/ 1 y)
  (/ y (+ 4.0 x))
  (/ (/ (+ 4.0 x) (cbrt y)) (cbrt y))
  (/ (+ 4.0 x) (sqrt y))
  (+ 4.0 x)
  (/ y (cbrt (+ 4.0 x)))
  (/ y (sqrt (+ 4.0 x)))
  (/ y (+ 4.0 x))
  (/ y (+ 4.0 x))
  (* y (- (* 4.0 4.0) (* x (- 4.0 x))))
  (* (- x 4.0) y)
  (/ (* z x) y)
  (/ (* z x) y)
  (/ (* z x) y)
  (- (+ (/ 4.0 y) (/ x y)) (/ (* z x) y))
  (- (+ (/ 4.0 y) (/ x y)) (/ (* z x) y))
  (- (+ (/ 4.0 y) (/ x y)) (/ (* z x) y))
  (+ (/ 4.0 y) (/ x y))
  (+ (/ 4.0 y) (/ x y))
  (+ (/ 4.0 y) (/ x y))
4.228 * * * [progress]: adding candidates to table
4.642 * * [progress]: iteration 4 / 4
4.642 * * * [progress]: picking best candidate
4.646 * * * * [pick]: Picked  #<alt (λ (x y z) (fabs (/ (* y (+ (- 4.0 (* z x)) x)) (* y y))))>
4.646 * * * [progress]: localizing error
4.665 * * * [progress]: generating rewritten candidates
4.665 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
4.725 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
4.786 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 2)
4.812 * * * [progress]: generating series expansions
4.812 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
4.812 * [backup-simplify]: Simplify (/ (* y (+ (- 4.0 (* z x)) x)) (* y y)) into (/ (- (+ x 4.0) (* x z)) y)
4.813 * [approximate]: Taking taylor expansion of (/ (- (+ x 4.0) (* x z)) y) in (y z x) around 0
4.813 * [taylor]: Taking taylor expansion of (/ (- (+ x 4.0) (* x z)) y) in x
4.813 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in x
4.813 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
4.813 * [taylor]: Taking taylor expansion of x in x
4.813 * [backup-simplify]: Simplify 0 into 0
4.813 * [backup-simplify]: Simplify 1 into 1
4.813 * [taylor]: Taking taylor expansion of 4.0 in x
4.813 * [backup-simplify]: Simplify 4.0 into 4.0
4.813 * [taylor]: Taking taylor expansion of (* x z) in x
4.813 * [taylor]: Taking taylor expansion of x in x
4.813 * [backup-simplify]: Simplify 0 into 0
4.813 * [backup-simplify]: Simplify 1 into 1
4.813 * [taylor]: Taking taylor expansion of z in x
4.813 * [backup-simplify]: Simplify z into z
4.813 * [taylor]: Taking taylor expansion of y in x
4.813 * [backup-simplify]: Simplify y into y
4.814 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
4.814 * [backup-simplify]: Simplify (* 0 z) into 0
4.815 * [backup-simplify]: Simplify (- 0) into 0
4.815 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.815 * [backup-simplify]: Simplify (/ 4.0 y) into (/ 4.0 y)
4.815 * [taylor]: Taking taylor expansion of (/ (- (+ x 4.0) (* x z)) y) in z
4.816 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in z
4.816 * [taylor]: Taking taylor expansion of (+ x 4.0) in z
4.816 * [taylor]: Taking taylor expansion of x in z
4.816 * [backup-simplify]: Simplify x into x
4.816 * [taylor]: Taking taylor expansion of 4.0 in z
4.816 * [backup-simplify]: Simplify 4.0 into 4.0
4.816 * [taylor]: Taking taylor expansion of (* x z) in z
4.816 * [taylor]: Taking taylor expansion of x in z
4.816 * [backup-simplify]: Simplify x into x
4.816 * [taylor]: Taking taylor expansion of z in z
4.816 * [backup-simplify]: Simplify 0 into 0
4.816 * [backup-simplify]: Simplify 1 into 1
4.816 * [taylor]: Taking taylor expansion of y in z
4.816 * [backup-simplify]: Simplify y into y
4.816 * [backup-simplify]: Simplify (+ x 4.0) into (+ x 4.0)
4.816 * [backup-simplify]: Simplify (* x 0) into 0
4.816 * [backup-simplify]: Simplify (- 0) into 0
4.816 * [backup-simplify]: Simplify (+ (+ x 4.0) 0) into (+ x 4.0)
4.816 * [backup-simplify]: Simplify (/ (+ x 4.0) y) into (/ (+ x 4.0) y)
4.816 * [taylor]: Taking taylor expansion of (/ (- (+ x 4.0) (* x z)) y) in y
4.817 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in y
4.817 * [taylor]: Taking taylor expansion of (+ x 4.0) in y
4.817 * [taylor]: Taking taylor expansion of x in y
4.817 * [backup-simplify]: Simplify x into x
4.817 * [taylor]: Taking taylor expansion of 4.0 in y
4.817 * [backup-simplify]: Simplify 4.0 into 4.0
4.817 * [taylor]: Taking taylor expansion of (* x z) in y
4.817 * [taylor]: Taking taylor expansion of x in y
4.817 * [backup-simplify]: Simplify x into x
4.817 * [taylor]: Taking taylor expansion of z in y
4.817 * [backup-simplify]: Simplify z into z
4.817 * [taylor]: Taking taylor expansion of y in y
4.817 * [backup-simplify]: Simplify 0 into 0
4.817 * [backup-simplify]: Simplify 1 into 1
4.817 * [backup-simplify]: Simplify (+ x 4.0) into (+ x 4.0)
4.817 * [backup-simplify]: Simplify (* x z) into (* x z)
4.817 * [backup-simplify]: Simplify (- (* x z)) into (- (* x z))
4.817 * [backup-simplify]: Simplify (+ (+ x 4.0) (- (* x z))) into (- (+ x 4.0) (* x z))
4.817 * [backup-simplify]: Simplify (/ (- (+ x 4.0) (* x z)) 1) into (- (+ x 4.0) (* x z))
4.817 * [taylor]: Taking taylor expansion of (/ (- (+ x 4.0) (* x z)) y) in y
4.817 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in y
4.817 * [taylor]: Taking taylor expansion of (+ x 4.0) in y
4.817 * [taylor]: Taking taylor expansion of x in y
4.817 * [backup-simplify]: Simplify x into x
4.817 * [taylor]: Taking taylor expansion of 4.0 in y
4.817 * [backup-simplify]: Simplify 4.0 into 4.0
4.817 * [taylor]: Taking taylor expansion of (* x z) in y
4.817 * [taylor]: Taking taylor expansion of x in y
4.817 * [backup-simplify]: Simplify x into x
4.817 * [taylor]: Taking taylor expansion of z in y
4.818 * [backup-simplify]: Simplify z into z
4.818 * [taylor]: Taking taylor expansion of y in y
4.818 * [backup-simplify]: Simplify 0 into 0
4.818 * [backup-simplify]: Simplify 1 into 1
4.818 * [backup-simplify]: Simplify (+ x 4.0) into (+ x 4.0)
4.818 * [backup-simplify]: Simplify (* x z) into (* x z)
4.818 * [backup-simplify]: Simplify (- (* x z)) into (- (* x z))
4.818 * [backup-simplify]: Simplify (+ (+ x 4.0) (- (* x z))) into (- (+ x 4.0) (* x z))
4.818 * [backup-simplify]: Simplify (/ (- (+ x 4.0) (* x z)) 1) into (- (+ x 4.0) (* x z))
4.818 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in z
4.818 * [taylor]: Taking taylor expansion of (+ x 4.0) in z
4.818 * [taylor]: Taking taylor expansion of x in z
4.818 * [backup-simplify]: Simplify x into x
4.818 * [taylor]: Taking taylor expansion of 4.0 in z
4.818 * [backup-simplify]: Simplify 4.0 into 4.0
4.818 * [taylor]: Taking taylor expansion of (* x z) in z
4.818 * [taylor]: Taking taylor expansion of x in z
4.818 * [backup-simplify]: Simplify x into x
4.818 * [taylor]: Taking taylor expansion of z in z
4.818 * [backup-simplify]: Simplify 0 into 0
4.818 * [backup-simplify]: Simplify 1 into 1
4.818 * [backup-simplify]: Simplify (+ x 4.0) into (+ x 4.0)
4.818 * [backup-simplify]: Simplify (* x 0) into 0
4.819 * [backup-simplify]: Simplify (- 0) into 0
4.819 * [backup-simplify]: Simplify (+ (+ x 4.0) 0) into (+ x 4.0)
4.819 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
4.819 * [taylor]: Taking taylor expansion of x in x
4.819 * [backup-simplify]: Simplify 0 into 0
4.819 * [backup-simplify]: Simplify 1 into 1
4.819 * [taylor]: Taking taylor expansion of 4.0 in x
4.819 * [backup-simplify]: Simplify 4.0 into 4.0
4.820 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
4.820 * [backup-simplify]: Simplify 4.0 into 4.0
4.820 * [backup-simplify]: Simplify (+ 0 0) into 0
4.820 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0
4.821 * [backup-simplify]: Simplify (- 0) into 0
4.821 * [backup-simplify]: Simplify (+ 0 0) into 0
4.822 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (+ x 4.0) (* x z)) (/ 0 1)))) into 0
4.822 * [taylor]: Taking taylor expansion of 0 in z
4.822 * [backup-simplify]: Simplify 0 into 0
4.822 * [taylor]: Taking taylor expansion of 0 in x
4.822 * [backup-simplify]: Simplify 0 into 0
4.822 * [backup-simplify]: Simplify 0 into 0
4.822 * [backup-simplify]: Simplify (+ 0 0) into 0
4.823 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.823 * [backup-simplify]: Simplify (- x) into (- x)
4.823 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x)
4.823 * [taylor]: Taking taylor expansion of (- x) in x
4.823 * [taylor]: Taking taylor expansion of x in x
4.823 * [backup-simplify]: Simplify 0 into 0
4.823 * [backup-simplify]: Simplify 1 into 1
4.824 * [backup-simplify]: Simplify (- 0) into 0
4.824 * [backup-simplify]: Simplify 0 into 0
4.824 * [backup-simplify]: Simplify (+ 1 0) into 1
4.824 * [backup-simplify]: Simplify 1 into 1
4.825 * [backup-simplify]: Simplify (+ 0 0) into 0
4.825 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0
4.825 * [backup-simplify]: Simplify (- 0) into 0
4.826 * [backup-simplify]: Simplify (+ 0 0) into 0
4.828 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (+ x 4.0) (* x z)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.828 * [taylor]: Taking taylor expansion of 0 in z
4.828 * [backup-simplify]: Simplify 0 into 0
4.828 * [taylor]: Taking taylor expansion of 0 in x
4.828 * [backup-simplify]: Simplify 0 into 0
4.828 * [backup-simplify]: Simplify 0 into 0
4.828 * [taylor]: Taking taylor expansion of 0 in x
4.828 * [backup-simplify]: Simplify 0 into 0
4.828 * [backup-simplify]: Simplify 0 into 0
4.828 * [backup-simplify]: Simplify (+ 0 0) into 0
4.829 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
4.830 * [backup-simplify]: Simplify (- 0) into 0
4.830 * [backup-simplify]: Simplify (+ 0 0) into 0
4.830 * [taylor]: Taking taylor expansion of 0 in x
4.830 * [backup-simplify]: Simplify 0 into 0
4.830 * [backup-simplify]: Simplify 0 into 0
4.830 * [backup-simplify]: Simplify 0 into 0
4.830 * [backup-simplify]: Simplify (- 1) into -1
4.831 * [backup-simplify]: Simplify -1 into -1
4.831 * [backup-simplify]: Simplify (+ (* -1 (* x (* z (/ 1 y)))) (+ (* 1 (* x (* 1 (/ 1 y)))) (* 4.0 (* 1 (* 1 (/ 1 y)))))) into (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y))
4.831 * [backup-simplify]: Simplify (/ (* (/ 1 y) (+ (- 4.0 (* (/ 1 z) (/ 1 x))) (/ 1 x))) (* (/ 1 y) (/ 1 y))) into (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z))))
4.831 * [approximate]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) in (y z x) around 0
4.832 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) in x
4.832 * [taylor]: Taking taylor expansion of y in x
4.832 * [backup-simplify]: Simplify y into y
4.832 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in x
4.832 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in x
4.832 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.832 * [taylor]: Taking taylor expansion of x in x
4.832 * [backup-simplify]: Simplify 0 into 0
4.832 * [backup-simplify]: Simplify 1 into 1
4.832 * [backup-simplify]: Simplify (/ 1 1) into 1
4.832 * [taylor]: Taking taylor expansion of 4.0 in x
4.832 * [backup-simplify]: Simplify 4.0 into 4.0
4.832 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
4.832 * [taylor]: Taking taylor expansion of (* x z) in x
4.832 * [taylor]: Taking taylor expansion of x in x
4.832 * [backup-simplify]: Simplify 0 into 0
4.832 * [backup-simplify]: Simplify 1 into 1
4.832 * [taylor]: Taking taylor expansion of z in x
4.832 * [backup-simplify]: Simplify z into z
4.832 * [backup-simplify]: Simplify (* 0 z) into 0
4.833 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.833 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.833 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) in z
4.833 * [taylor]: Taking taylor expansion of y in z
4.833 * [backup-simplify]: Simplify y into y
4.833 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in z
4.833 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in z
4.833 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.833 * [taylor]: Taking taylor expansion of x in z
4.833 * [backup-simplify]: Simplify x into x
4.833 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.833 * [taylor]: Taking taylor expansion of 4.0 in z
4.833 * [backup-simplify]: Simplify 4.0 into 4.0
4.833 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
4.833 * [taylor]: Taking taylor expansion of (* x z) in z
4.833 * [taylor]: Taking taylor expansion of x in z
4.833 * [backup-simplify]: Simplify x into x
4.833 * [taylor]: Taking taylor expansion of z in z
4.834 * [backup-simplify]: Simplify 0 into 0
4.834 * [backup-simplify]: Simplify 1 into 1
4.834 * [backup-simplify]: Simplify (* x 0) into 0
4.834 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.834 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.834 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) in y
4.834 * [taylor]: Taking taylor expansion of y in y
4.834 * [backup-simplify]: Simplify 0 into 0
4.834 * [backup-simplify]: Simplify 1 into 1
4.834 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in y
4.834 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in y
4.834 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.834 * [taylor]: Taking taylor expansion of x in y
4.834 * [backup-simplify]: Simplify x into x
4.835 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.835 * [taylor]: Taking taylor expansion of 4.0 in y
4.835 * [backup-simplify]: Simplify 4.0 into 4.0
4.835 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
4.835 * [taylor]: Taking taylor expansion of (* x z) in y
4.835 * [taylor]: Taking taylor expansion of x in y
4.835 * [backup-simplify]: Simplify x into x
4.835 * [taylor]: Taking taylor expansion of z in y
4.835 * [backup-simplify]: Simplify z into z
4.835 * [backup-simplify]: Simplify (* x z) into (* x z)
4.835 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
4.835 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) in y
4.835 * [taylor]: Taking taylor expansion of y in y
4.835 * [backup-simplify]: Simplify 0 into 0
4.835 * [backup-simplify]: Simplify 1 into 1
4.835 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in y
4.835 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in y
4.835 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.835 * [taylor]: Taking taylor expansion of x in y
4.835 * [backup-simplify]: Simplify x into x
4.835 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.835 * [taylor]: Taking taylor expansion of 4.0 in y
4.835 * [backup-simplify]: Simplify 4.0 into 4.0
4.835 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
4.835 * [taylor]: Taking taylor expansion of (* x z) in y
4.835 * [taylor]: Taking taylor expansion of x in y
4.835 * [backup-simplify]: Simplify x into x
4.835 * [taylor]: Taking taylor expansion of z in y
4.835 * [backup-simplify]: Simplify z into z
4.836 * [backup-simplify]: Simplify (* x z) into (* x z)
4.836 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
4.836 * [backup-simplify]: Simplify (+ (/ 1 x) 4.0) into (+ (/ 1 x) 4.0)
4.836 * [backup-simplify]: Simplify (- (/ 1 (* x z))) into (- (/ 1 (* x z)))
4.836 * [backup-simplify]: Simplify (+ (+ (/ 1 x) 4.0) (- (/ 1 (* x z)))) into (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))
4.836 * [backup-simplify]: Simplify (* 0 (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) into 0
4.836 * [taylor]: Taking taylor expansion of 0 in z
4.836 * [backup-simplify]: Simplify 0 into 0
4.836 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.837 * [backup-simplify]: Simplify (+ 0 0) into 0
4.837 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0
4.837 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x z)) (/ 0 (* x z))))) into 0
4.838 * [backup-simplify]: Simplify (- 0) into 0
4.838 * [backup-simplify]: Simplify (+ 0 0) into 0
4.839 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 x) 4.0) (/ 1 (* x z))))) into (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))
4.839 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in z
4.839 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in z
4.839 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.839 * [taylor]: Taking taylor expansion of x in z
4.839 * [backup-simplify]: Simplify x into x
4.839 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.839 * [taylor]: Taking taylor expansion of 4.0 in z
4.839 * [backup-simplify]: Simplify 4.0 into 4.0
4.839 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
4.839 * [taylor]: Taking taylor expansion of (* x z) in z
4.839 * [taylor]: Taking taylor expansion of x in z
4.839 * [backup-simplify]: Simplify x into x
4.839 * [taylor]: Taking taylor expansion of z in z
4.839 * [backup-simplify]: Simplify 0 into 0
4.839 * [backup-simplify]: Simplify 1 into 1
4.839 * [backup-simplify]: Simplify (* x 0) into 0
4.840 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.840 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.840 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.840 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
4.840 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.840 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.840 * [taylor]: Taking taylor expansion of x in x
4.840 * [backup-simplify]: Simplify 0 into 0
4.840 * [backup-simplify]: Simplify 1 into 1
4.841 * [backup-simplify]: Simplify (/ 1 1) into 1
4.841 * [backup-simplify]: Simplify (- 1) into -1
4.841 * [backup-simplify]: Simplify -1 into -1
4.841 * [taylor]: Taking taylor expansion of 0 in x
4.841 * [backup-simplify]: Simplify 0 into 0
4.842 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.842 * [backup-simplify]: Simplify (+ 0 0) into 0
4.843 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0
4.843 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0
4.843 * [backup-simplify]: Simplify (- 0) into 0
4.844 * [backup-simplify]: Simplify (+ 0 0) into 0
4.845 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))))) into 0
4.845 * [taylor]: Taking taylor expansion of 0 in z
4.845 * [backup-simplify]: Simplify 0 into 0
4.845 * [backup-simplify]: Simplify (+ (/ 1 x) 4.0) into (+ (/ 1 x) 4.0)
4.846 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
4.846 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.846 * [backup-simplify]: Simplify (- 0) into 0
4.846 * [backup-simplify]: Simplify (+ (+ (/ 1 x) 4.0) 0) into (+ (/ 1 x) 4.0)
4.846 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in x
4.846 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.846 * [taylor]: Taking taylor expansion of x in x
4.846 * [backup-simplify]: Simplify 0 into 0
4.846 * [backup-simplify]: Simplify 1 into 1
4.847 * [backup-simplify]: Simplify (/ 1 1) into 1
4.847 * [taylor]: Taking taylor expansion of 4.0 in x
4.847 * [backup-simplify]: Simplify 4.0 into 4.0
4.847 * [backup-simplify]: Simplify (+ 1 0) into 1
4.847 * [backup-simplify]: Simplify 1 into 1
4.847 * [taylor]: Taking taylor expansion of 0 in x
4.848 * [backup-simplify]: Simplify 0 into 0
4.848 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.849 * [backup-simplify]: Simplify (- 0) into 0
4.849 * [backup-simplify]: Simplify 0 into 0
4.849 * [backup-simplify]: Simplify 0 into 0
4.849 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.849 * [backup-simplify]: Simplify (+ 0 0) into 0
4.850 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
4.851 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0
4.851 * [backup-simplify]: Simplify (- 0) into 0
4.851 * [backup-simplify]: Simplify (+ 0 0) into 0
4.853 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 x) 4.0) (/ 1 (* x z))))))) into 0
4.853 * [taylor]: Taking taylor expansion of 0 in z
4.853 * [backup-simplify]: Simplify 0 into 0
4.853 * [taylor]: Taking taylor expansion of 0 in x
4.853 * [backup-simplify]: Simplify 0 into 0
4.853 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.854 * [backup-simplify]: Simplify (+ 0 0) into 0
4.854 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.855 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.855 * [backup-simplify]: Simplify (- 0) into 0
4.855 * [backup-simplify]: Simplify (+ 0 0) into 0
4.855 * [taylor]: Taking taylor expansion of 0 in x
4.856 * [backup-simplify]: Simplify 0 into 0
4.856 * [taylor]: Taking taylor expansion of 0 in x
4.856 * [backup-simplify]: Simplify 0 into 0
4.856 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.857 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
4.857 * [backup-simplify]: Simplify 4.0 into 4.0
4.858 * [backup-simplify]: Simplify (+ (* 4.0 (* 1 (* 1 (/ 1 y)))) (+ (* 1 (* (/ 1 (/ 1 x)) (* 1 (/ 1 y)))) (* -1 (* (/ 1 (/ 1 x)) (* (/ 1 (/ 1 z)) (/ 1 y)))))) into (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y))
4.858 * [backup-simplify]: Simplify (/ (* (/ 1 (- y)) (+ (- 4.0 (* (/ 1 (- z)) (/ 1 (- x)))) (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- y)))) into (* -1 (* (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) y))
4.858 * [approximate]: Taking taylor expansion of (* -1 (* (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) y)) in (y z x) around 0
4.858 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) y)) in x
4.858 * [taylor]: Taking taylor expansion of -1 in x
4.858 * [backup-simplify]: Simplify -1 into -1
4.858 * [taylor]: Taking taylor expansion of (* (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) y) in x
4.858 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) in x
4.858 * [taylor]: Taking taylor expansion of 4.0 in x
4.858 * [backup-simplify]: Simplify 4.0 into 4.0
4.858 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in x
4.858 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.858 * [taylor]: Taking taylor expansion of x in x
4.859 * [backup-simplify]: Simplify 0 into 0
4.859 * [backup-simplify]: Simplify 1 into 1
4.859 * [backup-simplify]: Simplify (/ 1 1) into 1
4.859 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
4.859 * [taylor]: Taking taylor expansion of (* x z) in x
4.859 * [taylor]: Taking taylor expansion of x in x
4.859 * [backup-simplify]: Simplify 0 into 0
4.859 * [backup-simplify]: Simplify 1 into 1
4.859 * [taylor]: Taking taylor expansion of z in x
4.859 * [backup-simplify]: Simplify z into z
4.859 * [backup-simplify]: Simplify (* 0 z) into 0
4.860 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.860 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.860 * [taylor]: Taking taylor expansion of y in x
4.860 * [backup-simplify]: Simplify y into y
4.860 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) y)) in z
4.860 * [taylor]: Taking taylor expansion of -1 in z
4.860 * [backup-simplify]: Simplify -1 into -1
4.860 * [taylor]: Taking taylor expansion of (* (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) y) in z
4.860 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) in z
4.860 * [taylor]: Taking taylor expansion of 4.0 in z
4.860 * [backup-simplify]: Simplify 4.0 into 4.0
4.860 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in z
4.860 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.860 * [taylor]: Taking taylor expansion of x in z
4.860 * [backup-simplify]: Simplify x into x
4.860 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.860 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
4.860 * [taylor]: Taking taylor expansion of (* x z) in z
4.860 * [taylor]: Taking taylor expansion of x in z
4.860 * [backup-simplify]: Simplify x into x
4.860 * [taylor]: Taking taylor expansion of z in z
4.861 * [backup-simplify]: Simplify 0 into 0
4.861 * [backup-simplify]: Simplify 1 into 1
4.861 * [backup-simplify]: Simplify (* x 0) into 0
4.861 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.861 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.861 * [taylor]: Taking taylor expansion of y in z
4.861 * [backup-simplify]: Simplify y into y
4.861 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) y)) in y
4.861 * [taylor]: Taking taylor expansion of -1 in y
4.861 * [backup-simplify]: Simplify -1 into -1
4.861 * [taylor]: Taking taylor expansion of (* (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) y) in y
4.861 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) in y
4.861 * [taylor]: Taking taylor expansion of 4.0 in y
4.861 * [backup-simplify]: Simplify 4.0 into 4.0
4.861 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in y
4.861 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.861 * [taylor]: Taking taylor expansion of x in y
4.862 * [backup-simplify]: Simplify x into x
4.862 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.862 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
4.862 * [taylor]: Taking taylor expansion of (* x z) in y
4.862 * [taylor]: Taking taylor expansion of x in y
4.862 * [backup-simplify]: Simplify x into x
4.862 * [taylor]: Taking taylor expansion of z in y
4.862 * [backup-simplify]: Simplify z into z
4.862 * [backup-simplify]: Simplify (* x z) into (* x z)
4.862 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
4.862 * [taylor]: Taking taylor expansion of y in y
4.862 * [backup-simplify]: Simplify 0 into 0
4.862 * [backup-simplify]: Simplify 1 into 1
4.862 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) y)) in y
4.862 * [taylor]: Taking taylor expansion of -1 in y
4.862 * [backup-simplify]: Simplify -1 into -1
4.862 * [taylor]: Taking taylor expansion of (* (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) y) in y
4.862 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) in y
4.862 * [taylor]: Taking taylor expansion of 4.0 in y
4.862 * [backup-simplify]: Simplify 4.0 into 4.0
4.862 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in y
4.862 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.862 * [taylor]: Taking taylor expansion of x in y
4.862 * [backup-simplify]: Simplify x into x
4.862 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.862 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
4.862 * [taylor]: Taking taylor expansion of (* x z) in y
4.862 * [taylor]: Taking taylor expansion of x in y
4.862 * [backup-simplify]: Simplify x into x
4.862 * [taylor]: Taking taylor expansion of z in y
4.863 * [backup-simplify]: Simplify z into z
4.863 * [backup-simplify]: Simplify (* x z) into (* x z)
4.863 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
4.863 * [taylor]: Taking taylor expansion of y in y
4.863 * [backup-simplify]: Simplify 0 into 0
4.863 * [backup-simplify]: Simplify 1 into 1
4.863 * [backup-simplify]: Simplify (+ (/ 1 x) (/ 1 (* x z))) into (+ (/ 1 (* x z)) (/ 1 x))
4.863 * [backup-simplify]: Simplify (- (+ (/ 1 (* x z)) (/ 1 x))) into (- (+ (/ 1 (* x z)) (/ 1 x)))
4.863 * [backup-simplify]: Simplify (+ 4.0 (- (+ (/ 1 (* x z)) (/ 1 x)))) into (- 4.0 (+ (/ 1 x) (/ 1 (* x z))))
4.864 * [backup-simplify]: Simplify (* (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) 0) into 0
4.864 * [backup-simplify]: Simplify (* -1 0) into 0
4.864 * [taylor]: Taking taylor expansion of 0 in z
4.864 * [backup-simplify]: Simplify 0 into 0
4.865 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.865 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0
4.865 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x z)) (/ 0 (* x z))))) into 0
4.866 * [backup-simplify]: Simplify (+ 0 0) into 0
4.866 * [backup-simplify]: Simplify (- 0) into 0
4.867 * [backup-simplify]: Simplify (+ 0 0) into 0
4.868 * [backup-simplify]: Simplify (+ (* (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) 1) (* 0 0)) into (- 4.0 (+ (/ 1 x) (/ 1 (* x z))))
4.869 * [backup-simplify]: Simplify (+ (* -1 (- 4.0 (+ (/ 1 x) (/ 1 (* x z))))) (* 0 0)) into (- (+ (/ 1 x) (/ 1 (* x z))) 4.0)
4.869 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (/ 1 (* x z))) 4.0) in z
4.869 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in z
4.869 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.869 * [taylor]: Taking taylor expansion of x in z
4.869 * [backup-simplify]: Simplify x into x
4.869 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.869 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
4.869 * [taylor]: Taking taylor expansion of (* x z) in z
4.869 * [taylor]: Taking taylor expansion of x in z
4.869 * [backup-simplify]: Simplify x into x
4.869 * [taylor]: Taking taylor expansion of z in z
4.869 * [backup-simplify]: Simplify 0 into 0
4.869 * [backup-simplify]: Simplify 1 into 1
4.869 * [backup-simplify]: Simplify (* x 0) into 0
4.870 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.870 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.870 * [taylor]: Taking taylor expansion of 4.0 in z
4.870 * [backup-simplify]: Simplify 4.0 into 4.0
4.870 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
4.870 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
4.870 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.870 * [taylor]: Taking taylor expansion of x in x
4.870 * [backup-simplify]: Simplify 0 into 0
4.870 * [backup-simplify]: Simplify 1 into 1
4.871 * [backup-simplify]: Simplify (/ 1 1) into 1
4.871 * [backup-simplify]: Simplify 1 into 1
4.871 * [taylor]: Taking taylor expansion of 0 in x
4.871 * [backup-simplify]: Simplify 0 into 0
4.871 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.872 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0
4.872 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0
4.872 * [backup-simplify]: Simplify (+ 0 0) into 0
4.873 * [backup-simplify]: Simplify (- 0) into 0
4.873 * [backup-simplify]: Simplify (+ 0 0) into 0
4.874 * [backup-simplify]: Simplify (+ (* (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) 0) (+ (* 0 1) (* 0 0))) into 0
4.875 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- 4.0 (+ (/ 1 x) (/ 1 (* x z))))) (* 0 0))) into 0
4.875 * [taylor]: Taking taylor expansion of 0 in z
4.876 * [backup-simplify]: Simplify 0 into 0
4.876 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
4.876 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.876 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
4.877 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.877 * [backup-simplify]: Simplify (+ (/ 1 x) (- 4.0)) into (- (/ 1 x) 4.0)
4.877 * [taylor]: Taking taylor expansion of (- (/ 1 x) 4.0) in x
4.877 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.877 * [taylor]: Taking taylor expansion of x in x
4.877 * [backup-simplify]: Simplify 0 into 0
4.877 * [backup-simplify]: Simplify 1 into 1
4.878 * [backup-simplify]: Simplify (/ 1 1) into 1
4.878 * [taylor]: Taking taylor expansion of 4.0 in x
4.878 * [backup-simplify]: Simplify 4.0 into 4.0
4.878 * [backup-simplify]: Simplify (+ 1 0) into 1
4.878 * [backup-simplify]: Simplify 1 into 1
4.878 * [taylor]: Taking taylor expansion of 0 in x
4.878 * [backup-simplify]: Simplify 0 into 0
4.879 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.879 * [backup-simplify]: Simplify 0 into 0
4.879 * [backup-simplify]: Simplify 0 into 0
4.880 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.880 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
4.881 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0
4.881 * [backup-simplify]: Simplify (+ 0 0) into 0
4.882 * [backup-simplify]: Simplify (- 0) into 0
4.882 * [backup-simplify]: Simplify (+ 0 0) into 0
4.883 * [backup-simplify]: Simplify (+ (* (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.884 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- 4.0 (+ (/ 1 x) (/ 1 (* x z))))) (* 0 0)))) into 0
4.885 * [taylor]: Taking taylor expansion of 0 in z
4.885 * [backup-simplify]: Simplify 0 into 0
4.885 * [taylor]: Taking taylor expansion of 0 in x
4.885 * [backup-simplify]: Simplify 0 into 0
4.885 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.886 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.886 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.886 * [backup-simplify]: Simplify (+ 0 0) into 0
4.887 * [backup-simplify]: Simplify (- 0) into 0
4.887 * [backup-simplify]: Simplify (+ 0 0) into 0
4.887 * [taylor]: Taking taylor expansion of 0 in x
4.887 * [backup-simplify]: Simplify 0 into 0
4.887 * [taylor]: Taking taylor expansion of 0 in x
4.887 * [backup-simplify]: Simplify 0 into 0
4.888 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.888 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.889 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
4.890 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.891 * [backup-simplify]: Simplify (+ (* (- 4.0) (* 1 (* 1 (/ 1 (- y))))) (+ (* 1 (* (/ 1 (/ 1 (- x))) (* 1 (/ 1 (- y))))) (* 1 (* (/ 1 (/ 1 (- x))) (* (/ 1 (/ 1 (- z))) (/ 1 (- y))))))) into (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y))
4.891 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
4.891 * [backup-simplify]: Simplify (* y (+ (- 4.0 (* z x)) x)) into (* y (- (+ x 4.0) (* x z)))
4.891 * [approximate]: Taking taylor expansion of (* y (- (+ x 4.0) (* x z))) in (y z x) around 0
4.891 * [taylor]: Taking taylor expansion of (* y (- (+ x 4.0) (* x z))) in x
4.891 * [taylor]: Taking taylor expansion of y in x
4.891 * [backup-simplify]: Simplify y into y
4.891 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in x
4.891 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
4.891 * [taylor]: Taking taylor expansion of x in x
4.891 * [backup-simplify]: Simplify 0 into 0
4.891 * [backup-simplify]: Simplify 1 into 1
4.891 * [taylor]: Taking taylor expansion of 4.0 in x
4.891 * [backup-simplify]: Simplify 4.0 into 4.0
4.891 * [taylor]: Taking taylor expansion of (* x z) in x
4.891 * [taylor]: Taking taylor expansion of x in x
4.892 * [backup-simplify]: Simplify 0 into 0
4.892 * [backup-simplify]: Simplify 1 into 1
4.892 * [taylor]: Taking taylor expansion of z in x
4.892 * [backup-simplify]: Simplify z into z
4.892 * [taylor]: Taking taylor expansion of (* y (- (+ x 4.0) (* x z))) in z
4.892 * [taylor]: Taking taylor expansion of y in z
4.892 * [backup-simplify]: Simplify y into y
4.892 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in z
4.892 * [taylor]: Taking taylor expansion of (+ x 4.0) in z
4.892 * [taylor]: Taking taylor expansion of x in z
4.892 * [backup-simplify]: Simplify x into x
4.892 * [taylor]: Taking taylor expansion of 4.0 in z
4.892 * [backup-simplify]: Simplify 4.0 into 4.0
4.892 * [taylor]: Taking taylor expansion of (* x z) in z
4.892 * [taylor]: Taking taylor expansion of x in z
4.892 * [backup-simplify]: Simplify x into x
4.892 * [taylor]: Taking taylor expansion of z in z
4.892 * [backup-simplify]: Simplify 0 into 0
4.892 * [backup-simplify]: Simplify 1 into 1
4.892 * [taylor]: Taking taylor expansion of (* y (- (+ x 4.0) (* x z))) in y
4.892 * [taylor]: Taking taylor expansion of y in y
4.892 * [backup-simplify]: Simplify 0 into 0
4.892 * [backup-simplify]: Simplify 1 into 1
4.892 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in y
4.892 * [taylor]: Taking taylor expansion of (+ x 4.0) in y
4.892 * [taylor]: Taking taylor expansion of x in y
4.892 * [backup-simplify]: Simplify x into x
4.892 * [taylor]: Taking taylor expansion of 4.0 in y
4.892 * [backup-simplify]: Simplify 4.0 into 4.0
4.892 * [taylor]: Taking taylor expansion of (* x z) in y
4.892 * [taylor]: Taking taylor expansion of x in y
4.892 * [backup-simplify]: Simplify x into x
4.892 * [taylor]: Taking taylor expansion of z in y
4.892 * [backup-simplify]: Simplify z into z
4.892 * [taylor]: Taking taylor expansion of (* y (- (+ x 4.0) (* x z))) in y
4.892 * [taylor]: Taking taylor expansion of y in y
4.892 * [backup-simplify]: Simplify 0 into 0
4.892 * [backup-simplify]: Simplify 1 into 1
4.893 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in y
4.893 * [taylor]: Taking taylor expansion of (+ x 4.0) in y
4.893 * [taylor]: Taking taylor expansion of x in y
4.893 * [backup-simplify]: Simplify x into x
4.893 * [taylor]: Taking taylor expansion of 4.0 in y
4.893 * [backup-simplify]: Simplify 4.0 into 4.0
4.893 * [taylor]: Taking taylor expansion of (* x z) in y
4.893 * [taylor]: Taking taylor expansion of x in y
4.893 * [backup-simplify]: Simplify x into x
4.893 * [taylor]: Taking taylor expansion of z in y
4.893 * [backup-simplify]: Simplify z into z
4.893 * [backup-simplify]: Simplify (+ x 4.0) into (+ x 4.0)
4.893 * [backup-simplify]: Simplify (* x z) into (* x z)
4.893 * [backup-simplify]: Simplify (- (* x z)) into (- (* x z))
4.893 * [backup-simplify]: Simplify (+ (+ x 4.0) (- (* x z))) into (- (+ x 4.0) (* x z))
4.893 * [backup-simplify]: Simplify (* 0 (- (+ x 4.0) (* x z))) into 0
4.893 * [taylor]: Taking taylor expansion of 0 in z
4.893 * [backup-simplify]: Simplify 0 into 0
4.893 * [taylor]: Taking taylor expansion of 0 in x
4.893 * [backup-simplify]: Simplify 0 into 0
4.894 * [backup-simplify]: Simplify 0 into 0
4.894 * [backup-simplify]: Simplify (+ 0 0) into 0
4.894 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0
4.895 * [backup-simplify]: Simplify (- 0) into 0
4.895 * [backup-simplify]: Simplify (+ 0 0) into 0
4.895 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (+ x 4.0) (* x z)))) into (- (+ x 4.0) (* x z))
4.896 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in z
4.896 * [taylor]: Taking taylor expansion of (+ x 4.0) in z
4.896 * [taylor]: Taking taylor expansion of x in z
4.896 * [backup-simplify]: Simplify x into x
4.896 * [taylor]: Taking taylor expansion of 4.0 in z
4.896 * [backup-simplify]: Simplify 4.0 into 4.0
4.896 * [taylor]: Taking taylor expansion of (* x z) in z
4.896 * [taylor]: Taking taylor expansion of x in z
4.896 * [backup-simplify]: Simplify x into x
4.896 * [taylor]: Taking taylor expansion of z in z
4.896 * [backup-simplify]: Simplify 0 into 0
4.896 * [backup-simplify]: Simplify 1 into 1
4.896 * [backup-simplify]: Simplify (+ x 4.0) into (+ x 4.0)
4.896 * [backup-simplify]: Simplify (* x 0) into 0
4.896 * [backup-simplify]: Simplify (- 0) into 0
4.896 * [backup-simplify]: Simplify (+ (+ x 4.0) 0) into (+ x 4.0)
4.896 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
4.896 * [taylor]: Taking taylor expansion of x in x
4.897 * [backup-simplify]: Simplify 0 into 0
4.897 * [backup-simplify]: Simplify 1 into 1
4.897 * [taylor]: Taking taylor expansion of 4.0 in x
4.897 * [backup-simplify]: Simplify 4.0 into 4.0
4.897 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
4.897 * [backup-simplify]: Simplify 4.0 into 4.0
4.897 * [taylor]: Taking taylor expansion of 0 in x
4.897 * [backup-simplify]: Simplify 0 into 0
4.897 * [backup-simplify]: Simplify 0 into 0
4.897 * [backup-simplify]: Simplify 0 into 0
4.898 * [backup-simplify]: Simplify (+ 0 0) into 0
4.898 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0
4.899 * [backup-simplify]: Simplify (- 0) into 0
4.899 * [backup-simplify]: Simplify (+ 0 0) into 0
4.900 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ x 4.0) (* x z))))) into 0
4.900 * [taylor]: Taking taylor expansion of 0 in z
4.900 * [backup-simplify]: Simplify 0 into 0
4.900 * [taylor]: Taking taylor expansion of 0 in x
4.900 * [backup-simplify]: Simplify 0 into 0
4.900 * [backup-simplify]: Simplify 0 into 0
4.900 * [backup-simplify]: Simplify (+ 0 0) into 0
4.901 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.901 * [backup-simplify]: Simplify (- x) into (- x)
4.901 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x)
4.901 * [taylor]: Taking taylor expansion of (- x) in x
4.901 * [taylor]: Taking taylor expansion of x in x
4.901 * [backup-simplify]: Simplify 0 into 0
4.901 * [backup-simplify]: Simplify 1 into 1
4.901 * [backup-simplify]: Simplify (- 0) into 0
4.902 * [backup-simplify]: Simplify 0 into 0
4.902 * [taylor]: Taking taylor expansion of 0 in x
4.902 * [backup-simplify]: Simplify 0 into 0
4.902 * [backup-simplify]: Simplify 0 into 0
4.902 * [backup-simplify]: Simplify (+ 1 0) into 1
4.902 * [backup-simplify]: Simplify 1 into 1
4.902 * [backup-simplify]: Simplify 0 into 0
4.902 * [backup-simplify]: Simplify 0 into 0
4.903 * [backup-simplify]: Simplify (+ 0 0) into 0
4.903 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
4.904 * [backup-simplify]: Simplify (- 0) into 0
4.904 * [backup-simplify]: Simplify (+ 0 0) into 0
4.906 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ x 4.0) (* x z)))))) into 0
4.906 * [taylor]: Taking taylor expansion of 0 in z
4.906 * [backup-simplify]: Simplify 0 into 0
4.906 * [taylor]: Taking taylor expansion of 0 in x
4.906 * [backup-simplify]: Simplify 0 into 0
4.906 * [backup-simplify]: Simplify 0 into 0
4.906 * [taylor]: Taking taylor expansion of 0 in x
4.906 * [backup-simplify]: Simplify 0 into 0
4.906 * [backup-simplify]: Simplify 0 into 0
4.906 * [backup-simplify]: Simplify (+ 0 0) into 0
4.907 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
4.907 * [backup-simplify]: Simplify (- 0) into 0
4.908 * [backup-simplify]: Simplify (+ 0 0) into 0
4.908 * [taylor]: Taking taylor expansion of 0 in x
4.908 * [backup-simplify]: Simplify 0 into 0
4.908 * [backup-simplify]: Simplify 0 into 0
4.908 * [taylor]: Taking taylor expansion of 0 in x
4.908 * [backup-simplify]: Simplify 0 into 0
4.908 * [backup-simplify]: Simplify 0 into 0
4.908 * [backup-simplify]: Simplify (+ (* 1 (* x (* 1 y))) (* 4.0 (* 1 (* 1 y)))) into (+ (* 4.0 y) (* x y))
4.908 * [backup-simplify]: Simplify (* (/ 1 y) (+ (- 4.0 (* (/ 1 z) (/ 1 x))) (/ 1 x))) into (/ (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) y)
4.908 * [approximate]: Taking taylor expansion of (/ (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) y) in (y z x) around 0
4.909 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) y) in x
4.909 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in x
4.909 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in x
4.909 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.909 * [taylor]: Taking taylor expansion of x in x
4.909 * [backup-simplify]: Simplify 0 into 0
4.909 * [backup-simplify]: Simplify 1 into 1
4.909 * [backup-simplify]: Simplify (/ 1 1) into 1
4.909 * [taylor]: Taking taylor expansion of 4.0 in x
4.909 * [backup-simplify]: Simplify 4.0 into 4.0
4.909 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
4.909 * [taylor]: Taking taylor expansion of (* x z) in x
4.909 * [taylor]: Taking taylor expansion of x in x
4.909 * [backup-simplify]: Simplify 0 into 0
4.909 * [backup-simplify]: Simplify 1 into 1
4.909 * [taylor]: Taking taylor expansion of z in x
4.909 * [backup-simplify]: Simplify z into z
4.909 * [backup-simplify]: Simplify (* 0 z) into 0
4.910 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.910 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.910 * [taylor]: Taking taylor expansion of y in x
4.910 * [backup-simplify]: Simplify y into y
4.910 * [backup-simplify]: Simplify (+ 1 0) into 1
4.910 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
4.911 * [backup-simplify]: Simplify (+ 1 (- (/ 1 z))) into (- 1 (/ 1 z))
4.911 * [backup-simplify]: Simplify (/ (- 1 (/ 1 z)) y) into (/ (- 1 (/ 1 z)) y)
4.911 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) y) in z
4.911 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in z
4.911 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in z
4.911 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.911 * [taylor]: Taking taylor expansion of x in z
4.911 * [backup-simplify]: Simplify x into x
4.911 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.911 * [taylor]: Taking taylor expansion of 4.0 in z
4.911 * [backup-simplify]: Simplify 4.0 into 4.0
4.911 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
4.911 * [taylor]: Taking taylor expansion of (* x z) in z
4.911 * [taylor]: Taking taylor expansion of x in z
4.911 * [backup-simplify]: Simplify x into x
4.911 * [taylor]: Taking taylor expansion of z in z
4.911 * [backup-simplify]: Simplify 0 into 0
4.911 * [backup-simplify]: Simplify 1 into 1
4.911 * [backup-simplify]: Simplify (* x 0) into 0
4.912 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.912 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.912 * [taylor]: Taking taylor expansion of y in z
4.912 * [backup-simplify]: Simplify y into y
4.912 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.912 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
4.912 * [backup-simplify]: Simplify (/ (- (/ 1 x)) y) into (/ -1 (* x y))
4.912 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) y) in y
4.912 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in y
4.912 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in y
4.912 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.912 * [taylor]: Taking taylor expansion of x in y
4.912 * [backup-simplify]: Simplify x into x
4.912 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.912 * [taylor]: Taking taylor expansion of 4.0 in y
4.912 * [backup-simplify]: Simplify 4.0 into 4.0
4.912 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
4.913 * [taylor]: Taking taylor expansion of (* x z) in y
4.913 * [taylor]: Taking taylor expansion of x in y
4.913 * [backup-simplify]: Simplify x into x
4.913 * [taylor]: Taking taylor expansion of z in y
4.913 * [backup-simplify]: Simplify z into z
4.913 * [backup-simplify]: Simplify (* x z) into (* x z)
4.913 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
4.913 * [taylor]: Taking taylor expansion of y in y
4.913 * [backup-simplify]: Simplify 0 into 0
4.913 * [backup-simplify]: Simplify 1 into 1
4.913 * [backup-simplify]: Simplify (+ (/ 1 x) 4.0) into (+ (/ 1 x) 4.0)
4.913 * [backup-simplify]: Simplify (- (/ 1 (* x z))) into (- (/ 1 (* x z)))
4.913 * [backup-simplify]: Simplify (+ (+ (/ 1 x) 4.0) (- (/ 1 (* x z)))) into (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))
4.913 * [backup-simplify]: Simplify (/ (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) 1) into (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))
4.913 * [taylor]: Taking taylor expansion of (/ (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) y) in y
4.914 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in y
4.914 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in y
4.914 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.914 * [taylor]: Taking taylor expansion of x in y
4.914 * [backup-simplify]: Simplify x into x
4.914 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.914 * [taylor]: Taking taylor expansion of 4.0 in y
4.914 * [backup-simplify]: Simplify 4.0 into 4.0
4.914 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
4.914 * [taylor]: Taking taylor expansion of (* x z) in y
4.914 * [taylor]: Taking taylor expansion of x in y
4.914 * [backup-simplify]: Simplify x into x
4.914 * [taylor]: Taking taylor expansion of z in y
4.914 * [backup-simplify]: Simplify z into z
4.914 * [backup-simplify]: Simplify (* x z) into (* x z)
4.914 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
4.914 * [taylor]: Taking taylor expansion of y in y
4.914 * [backup-simplify]: Simplify 0 into 0
4.914 * [backup-simplify]: Simplify 1 into 1
4.914 * [backup-simplify]: Simplify (+ (/ 1 x) 4.0) into (+ (/ 1 x) 4.0)
4.914 * [backup-simplify]: Simplify (- (/ 1 (* x z))) into (- (/ 1 (* x z)))
4.915 * [backup-simplify]: Simplify (+ (+ (/ 1 x) 4.0) (- (/ 1 (* x z)))) into (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))
4.915 * [backup-simplify]: Simplify (/ (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) 1) into (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))
4.915 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in z
4.915 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in z
4.915 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.915 * [taylor]: Taking taylor expansion of x in z
4.915 * [backup-simplify]: Simplify x into x
4.915 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.915 * [taylor]: Taking taylor expansion of 4.0 in z
4.915 * [backup-simplify]: Simplify 4.0 into 4.0
4.915 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
4.915 * [taylor]: Taking taylor expansion of (* x z) in z
4.915 * [taylor]: Taking taylor expansion of x in z
4.915 * [backup-simplify]: Simplify x into x
4.915 * [taylor]: Taking taylor expansion of z in z
4.915 * [backup-simplify]: Simplify 0 into 0
4.915 * [backup-simplify]: Simplify 1 into 1
4.915 * [backup-simplify]: Simplify (* x 0) into 0
4.916 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.916 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.916 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.916 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
4.916 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.916 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.916 * [taylor]: Taking taylor expansion of x in x
4.916 * [backup-simplify]: Simplify 0 into 0
4.917 * [backup-simplify]: Simplify 1 into 1
4.917 * [backup-simplify]: Simplify (/ 1 1) into 1
4.917 * [backup-simplify]: Simplify (- 1) into -1
4.917 * [backup-simplify]: Simplify -1 into -1
4.918 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.918 * [backup-simplify]: Simplify (+ 0 0) into 0
4.918 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0
4.918 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x z)) (/ 0 (* x z))))) into 0
4.919 * [backup-simplify]: Simplify (- 0) into 0
4.919 * [backup-simplify]: Simplify (+ 0 0) into 0
4.920 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) (/ 0 1)))) into 0
4.920 * [taylor]: Taking taylor expansion of 0 in z
4.920 * [backup-simplify]: Simplify 0 into 0
4.921 * [backup-simplify]: Simplify (+ (/ 1 x) 4.0) into (+ (/ 1 x) 4.0)
4.921 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
4.921 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.922 * [backup-simplify]: Simplify (- 0) into 0
4.922 * [backup-simplify]: Simplify (+ (+ (/ 1 x) 4.0) 0) into (+ (/ 1 x) 4.0)
4.922 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in x
4.922 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.922 * [taylor]: Taking taylor expansion of x in x
4.922 * [backup-simplify]: Simplify 0 into 0
4.922 * [backup-simplify]: Simplify 1 into 1
4.922 * [backup-simplify]: Simplify (/ 1 1) into 1
4.922 * [taylor]: Taking taylor expansion of 4.0 in x
4.922 * [backup-simplify]: Simplify 4.0 into 4.0
4.923 * [backup-simplify]: Simplify (+ 1 0) into 1
4.923 * [backup-simplify]: Simplify 1 into 1
4.923 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.924 * [backup-simplify]: Simplify (- 0) into 0
4.924 * [backup-simplify]: Simplify 0 into 0
4.924 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.924 * [backup-simplify]: Simplify (+ 0 0) into 0
4.924 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0
4.925 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0
4.925 * [backup-simplify]: Simplify (- 0) into 0
4.925 * [backup-simplify]: Simplify (+ 0 0) into 0
4.926 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.926 * [taylor]: Taking taylor expansion of 0 in z
4.926 * [backup-simplify]: Simplify 0 into 0
4.926 * [taylor]: Taking taylor expansion of 0 in x
4.926 * [backup-simplify]: Simplify 0 into 0
4.926 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.926 * [backup-simplify]: Simplify (+ 0 0) into 0
4.927 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.927 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.927 * [backup-simplify]: Simplify (- 0) into 0
4.928 * [backup-simplify]: Simplify (+ 0 0) into 0
4.928 * [taylor]: Taking taylor expansion of 0 in x
4.928 * [backup-simplify]: Simplify 0 into 0
4.930 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.930 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
4.930 * [backup-simplify]: Simplify 4.0 into 4.0
4.930 * [backup-simplify]: Simplify (+ (* 4.0 (* 1 (* 1 (/ 1 (/ 1 y))))) (+ (* 1 (* (/ 1 (/ 1 x)) (* 1 (/ 1 (/ 1 y))))) (* -1 (* (/ 1 (/ 1 x)) (* (/ 1 (/ 1 z)) (/ 1 (/ 1 y))))))) into (- (+ (* 4.0 y) (* x y)) (* x (* z y)))
4.931 * [backup-simplify]: Simplify (* (/ 1 (- y)) (+ (- 4.0 (* (/ 1 (- z)) (/ 1 (- x)))) (/ 1 (- x)))) into (* -1 (/ (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) y))
4.931 * [approximate]: Taking taylor expansion of (* -1 (/ (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) y)) in (y z x) around 0
4.931 * [taylor]: Taking taylor expansion of (* -1 (/ (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) y)) in x
4.931 * [taylor]: Taking taylor expansion of -1 in x
4.931 * [backup-simplify]: Simplify -1 into -1
4.931 * [taylor]: Taking taylor expansion of (/ (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) y) in x
4.931 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) in x
4.931 * [taylor]: Taking taylor expansion of 4.0 in x
4.931 * [backup-simplify]: Simplify 4.0 into 4.0
4.931 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in x
4.931 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.931 * [taylor]: Taking taylor expansion of x in x
4.931 * [backup-simplify]: Simplify 0 into 0
4.931 * [backup-simplify]: Simplify 1 into 1
4.931 * [backup-simplify]: Simplify (/ 1 1) into 1
4.931 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
4.931 * [taylor]: Taking taylor expansion of (* x z) in x
4.931 * [taylor]: Taking taylor expansion of x in x
4.931 * [backup-simplify]: Simplify 0 into 0
4.931 * [backup-simplify]: Simplify 1 into 1
4.931 * [taylor]: Taking taylor expansion of z in x
4.931 * [backup-simplify]: Simplify z into z
4.931 * [backup-simplify]: Simplify (* 0 z) into 0
4.932 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.932 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.932 * [taylor]: Taking taylor expansion of y in x
4.932 * [backup-simplify]: Simplify y into y
4.932 * [backup-simplify]: Simplify (+ 1 (/ 1 z)) into (+ 1 (/ 1 z))
4.932 * [backup-simplify]: Simplify (- (+ 1 (/ 1 z))) into (- (+ 1 (/ 1 z)))
4.932 * [backup-simplify]: Simplify (+ 0 (- (+ 1 (/ 1 z)))) into (- (+ 1 (/ 1 z)))
4.932 * [backup-simplify]: Simplify (/ (- (+ 1 (/ 1 z))) y) into (* -1 (/ (+ 1 (/ 1 z)) y))
4.932 * [taylor]: Taking taylor expansion of (* -1 (/ (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) y)) in z
4.932 * [taylor]: Taking taylor expansion of -1 in z
4.932 * [backup-simplify]: Simplify -1 into -1
4.932 * [taylor]: Taking taylor expansion of (/ (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) y) in z
4.932 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) in z
4.932 * [taylor]: Taking taylor expansion of 4.0 in z
4.932 * [backup-simplify]: Simplify 4.0 into 4.0
4.932 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in z
4.932 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.932 * [taylor]: Taking taylor expansion of x in z
4.932 * [backup-simplify]: Simplify x into x
4.932 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.932 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
4.932 * [taylor]: Taking taylor expansion of (* x z) in z
4.932 * [taylor]: Taking taylor expansion of x in z
4.932 * [backup-simplify]: Simplify x into x
4.932 * [taylor]: Taking taylor expansion of z in z
4.932 * [backup-simplify]: Simplify 0 into 0
4.932 * [backup-simplify]: Simplify 1 into 1
4.932 * [backup-simplify]: Simplify (* x 0) into 0
4.932 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.933 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.933 * [taylor]: Taking taylor expansion of y in z
4.933 * [backup-simplify]: Simplify y into y
4.933 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
4.933 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.933 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
4.933 * [backup-simplify]: Simplify (/ (- (/ 1 x)) y) into (/ -1 (* x y))
4.933 * [taylor]: Taking taylor expansion of (* -1 (/ (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) y)) in y
4.933 * [taylor]: Taking taylor expansion of -1 in y
4.933 * [backup-simplify]: Simplify -1 into -1
4.933 * [taylor]: Taking taylor expansion of (/ (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) y) in y
4.933 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) in y
4.933 * [taylor]: Taking taylor expansion of 4.0 in y
4.933 * [backup-simplify]: Simplify 4.0 into 4.0
4.933 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in y
4.933 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.933 * [taylor]: Taking taylor expansion of x in y
4.933 * [backup-simplify]: Simplify x into x
4.933 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.933 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
4.933 * [taylor]: Taking taylor expansion of (* x z) in y
4.933 * [taylor]: Taking taylor expansion of x in y
4.933 * [backup-simplify]: Simplify x into x
4.933 * [taylor]: Taking taylor expansion of z in y
4.933 * [backup-simplify]: Simplify z into z
4.933 * [backup-simplify]: Simplify (* x z) into (* x z)
4.933 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
4.933 * [taylor]: Taking taylor expansion of y in y
4.933 * [backup-simplify]: Simplify 0 into 0
4.933 * [backup-simplify]: Simplify 1 into 1
4.933 * [backup-simplify]: Simplify (+ (/ 1 x) (/ 1 (* x z))) into (+ (/ 1 (* x z)) (/ 1 x))
4.933 * [backup-simplify]: Simplify (- (+ (/ 1 (* x z)) (/ 1 x))) into (- (+ (/ 1 (* x z)) (/ 1 x)))
4.934 * [backup-simplify]: Simplify (+ 4.0 (- (+ (/ 1 (* x z)) (/ 1 x)))) into (- 4.0 (+ (/ 1 x) (/ 1 (* x z))))
4.934 * [backup-simplify]: Simplify (/ (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) 1) into (- 4.0 (+ (/ 1 x) (/ 1 (* x z))))
4.934 * [taylor]: Taking taylor expansion of (* -1 (/ (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) y)) in y
4.934 * [taylor]: Taking taylor expansion of -1 in y
4.934 * [backup-simplify]: Simplify -1 into -1
4.934 * [taylor]: Taking taylor expansion of (/ (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) y) in y
4.934 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) in y
4.934 * [taylor]: Taking taylor expansion of 4.0 in y
4.934 * [backup-simplify]: Simplify 4.0 into 4.0
4.934 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in y
4.934 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.934 * [taylor]: Taking taylor expansion of x in y
4.934 * [backup-simplify]: Simplify x into x
4.934 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.934 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
4.934 * [taylor]: Taking taylor expansion of (* x z) in y
4.934 * [taylor]: Taking taylor expansion of x in y
4.934 * [backup-simplify]: Simplify x into x
4.934 * [taylor]: Taking taylor expansion of z in y
4.934 * [backup-simplify]: Simplify z into z
4.934 * [backup-simplify]: Simplify (* x z) into (* x z)
4.934 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
4.934 * [taylor]: Taking taylor expansion of y in y
4.934 * [backup-simplify]: Simplify 0 into 0
4.934 * [backup-simplify]: Simplify 1 into 1
4.934 * [backup-simplify]: Simplify (+ (/ 1 x) (/ 1 (* x z))) into (+ (/ 1 (* x z)) (/ 1 x))
4.934 * [backup-simplify]: Simplify (- (+ (/ 1 (* x z)) (/ 1 x))) into (- (+ (/ 1 (* x z)) (/ 1 x)))
4.934 * [backup-simplify]: Simplify (+ 4.0 (- (+ (/ 1 (* x z)) (/ 1 x)))) into (- 4.0 (+ (/ 1 x) (/ 1 (* x z))))
4.934 * [backup-simplify]: Simplify (/ (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) 1) into (- 4.0 (+ (/ 1 x) (/ 1 (* x z))))
4.935 * [backup-simplify]: Simplify (* -1 (- 4.0 (+ (/ 1 x) (/ 1 (* x z))))) into (* -1 (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))))
4.935 * [taylor]: Taking taylor expansion of (* -1 (- 4.0 (+ (/ 1 x) (/ 1 (* x z))))) in z
4.935 * [taylor]: Taking taylor expansion of -1 in z
4.935 * [backup-simplify]: Simplify -1 into -1
4.935 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) in z
4.935 * [taylor]: Taking taylor expansion of 4.0 in z
4.935 * [backup-simplify]: Simplify 4.0 into 4.0
4.935 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in z
4.935 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.935 * [taylor]: Taking taylor expansion of x in z
4.935 * [backup-simplify]: Simplify x into x
4.935 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.935 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
4.935 * [taylor]: Taking taylor expansion of (* x z) in z
4.935 * [taylor]: Taking taylor expansion of x in z
4.935 * [backup-simplify]: Simplify x into x
4.935 * [taylor]: Taking taylor expansion of z in z
4.935 * [backup-simplify]: Simplify 0 into 0
4.935 * [backup-simplify]: Simplify 1 into 1
4.935 * [backup-simplify]: Simplify (* x 0) into 0
4.935 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.935 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.935 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
4.935 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.935 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
4.936 * [backup-simplify]: Simplify (* -1 (- (/ 1 x))) into (/ 1 x)
4.936 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.936 * [taylor]: Taking taylor expansion of x in x
4.936 * [backup-simplify]: Simplify 0 into 0
4.936 * [backup-simplify]: Simplify 1 into 1
4.936 * [backup-simplify]: Simplify (/ 1 1) into 1
4.936 * [backup-simplify]: Simplify 1 into 1
4.936 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.936 * [backup-simplify]: Simplify (+ (* x 0) (* 0 z)) into 0
4.936 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x z)) (/ 0 (* x z))))) into 0
4.936 * [backup-simplify]: Simplify (+ 0 0) into 0
4.937 * [backup-simplify]: Simplify (- 0) into 0
4.937 * [backup-simplify]: Simplify (+ 0 0) into 0
4.938 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) (/ 0 1)))) into 0
4.938 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))))) into 0
4.938 * [taylor]: Taking taylor expansion of 0 in z
4.938 * [backup-simplify]: Simplify 0 into 0
4.938 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
4.939 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.939 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
4.939 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.939 * [backup-simplify]: Simplify (+ 4.0 (- (/ 1 x))) into (- 4.0 (/ 1 x))
4.939 * [backup-simplify]: Simplify (+ (* -1 (- 4.0 (/ 1 x))) (* 0 (- (/ 1 x)))) into (- (/ 1 x) 4.0)
4.939 * [taylor]: Taking taylor expansion of (- (/ 1 x) 4.0) in x
4.939 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.939 * [taylor]: Taking taylor expansion of x in x
4.939 * [backup-simplify]: Simplify 0 into 0
4.939 * [backup-simplify]: Simplify 1 into 1
4.939 * [backup-simplify]: Simplify (/ 1 1) into 1
4.939 * [taylor]: Taking taylor expansion of 4.0 in x
4.939 * [backup-simplify]: Simplify 4.0 into 4.0
4.939 * [backup-simplify]: Simplify (+ 1 0) into 1
4.939 * [backup-simplify]: Simplify 1 into 1
4.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.940 * [backup-simplify]: Simplify 0 into 0
4.940 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.940 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0
4.941 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* x z)) (/ 0 (* x z))) (* 0 (/ 0 (* x z))))) into 0
4.941 * [backup-simplify]: Simplify (+ 0 0) into 0
4.941 * [backup-simplify]: Simplify (- 0) into 0
4.941 * [backup-simplify]: Simplify (+ 0 0) into 0
4.942 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.943 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- 4.0 (+ (/ 1 x) (/ 1 (* x z))))))) into 0
4.943 * [taylor]: Taking taylor expansion of 0 in z
4.943 * [backup-simplify]: Simplify 0 into 0
4.943 * [taylor]: Taking taylor expansion of 0 in x
4.943 * [backup-simplify]: Simplify 0 into 0
4.943 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.943 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.944 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.944 * [backup-simplify]: Simplify (+ 0 0) into 0
4.944 * [backup-simplify]: Simplify (- 0) into 0
4.944 * [backup-simplify]: Simplify (+ 0 0) into 0
4.945 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- 4.0 (/ 1 x))) (* 0 (- (/ 1 x))))) into 0
4.945 * [taylor]: Taking taylor expansion of 0 in x
4.945 * [backup-simplify]: Simplify 0 into 0
4.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.945 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.946 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
4.946 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.947 * [backup-simplify]: Simplify (+ (* (- 4.0) (* 1 (* 1 (/ 1 (/ 1 (- y)))))) (+ (* 1 (* (/ 1 (/ 1 (- x))) (* 1 (/ 1 (/ 1 (- y)))))) (* 1 (* (/ 1 (/ 1 (- x))) (* (/ 1 (/ 1 (- z))) (/ 1 (/ 1 (- y)))))))) into (- (+ (* 4.0 y) (* x y)) (* x (* z y)))
4.947 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 2)
4.947 * [backup-simplify]: Simplify (+ (- 4.0 (* z x)) x) into (- (+ x 4.0) (* x z))
4.947 * [approximate]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in (z x) around 0
4.947 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in x
4.947 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
4.947 * [taylor]: Taking taylor expansion of x in x
4.947 * [backup-simplify]: Simplify 0 into 0
4.947 * [backup-simplify]: Simplify 1 into 1
4.947 * [taylor]: Taking taylor expansion of 4.0 in x
4.947 * [backup-simplify]: Simplify 4.0 into 4.0
4.947 * [taylor]: Taking taylor expansion of (* x z) in x
4.947 * [taylor]: Taking taylor expansion of x in x
4.947 * [backup-simplify]: Simplify 0 into 0
4.947 * [backup-simplify]: Simplify 1 into 1
4.947 * [taylor]: Taking taylor expansion of z in x
4.947 * [backup-simplify]: Simplify z into z
4.947 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in z
4.947 * [taylor]: Taking taylor expansion of (+ x 4.0) in z
4.947 * [taylor]: Taking taylor expansion of x in z
4.947 * [backup-simplify]: Simplify x into x
4.947 * [taylor]: Taking taylor expansion of 4.0 in z
4.947 * [backup-simplify]: Simplify 4.0 into 4.0
4.947 * [taylor]: Taking taylor expansion of (* x z) in z
4.947 * [taylor]: Taking taylor expansion of x in z
4.947 * [backup-simplify]: Simplify x into x
4.947 * [taylor]: Taking taylor expansion of z in z
4.947 * [backup-simplify]: Simplify 0 into 0
4.947 * [backup-simplify]: Simplify 1 into 1
4.947 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in z
4.947 * [taylor]: Taking taylor expansion of (+ x 4.0) in z
4.947 * [taylor]: Taking taylor expansion of x in z
4.947 * [backup-simplify]: Simplify x into x
4.948 * [taylor]: Taking taylor expansion of 4.0 in z
4.948 * [backup-simplify]: Simplify 4.0 into 4.0
4.948 * [taylor]: Taking taylor expansion of (* x z) in z
4.948 * [taylor]: Taking taylor expansion of x in z
4.948 * [backup-simplify]: Simplify x into x
4.948 * [taylor]: Taking taylor expansion of z in z
4.948 * [backup-simplify]: Simplify 0 into 0
4.948 * [backup-simplify]: Simplify 1 into 1
4.948 * [backup-simplify]: Simplify (+ x 4.0) into (+ x 4.0)
4.948 * [backup-simplify]: Simplify (* x 0) into 0
4.948 * [backup-simplify]: Simplify (- 0) into 0
4.948 * [backup-simplify]: Simplify (+ (+ x 4.0) 0) into (+ x 4.0)
4.948 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
4.948 * [taylor]: Taking taylor expansion of x in x
4.948 * [backup-simplify]: Simplify 0 into 0
4.948 * [backup-simplify]: Simplify 1 into 1
4.948 * [taylor]: Taking taylor expansion of 4.0 in x
4.948 * [backup-simplify]: Simplify 4.0 into 4.0
4.948 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
4.948 * [backup-simplify]: Simplify 4.0 into 4.0
4.949 * [backup-simplify]: Simplify (+ 0 0) into 0
4.949 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.949 * [backup-simplify]: Simplify (- x) into (- x)
4.949 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x)
4.949 * [taylor]: Taking taylor expansion of (- x) in x
4.949 * [taylor]: Taking taylor expansion of x in x
4.949 * [backup-simplify]: Simplify 0 into 0
4.949 * [backup-simplify]: Simplify 1 into 1
4.949 * [backup-simplify]: Simplify (- 0) into 0
4.949 * [backup-simplify]: Simplify 0 into 0
4.950 * [backup-simplify]: Simplify (+ 1 0) into 1
4.950 * [backup-simplify]: Simplify 1 into 1
4.950 * [backup-simplify]: Simplify (+ 0 0) into 0
4.950 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
4.951 * [backup-simplify]: Simplify (- 0) into 0
4.951 * [backup-simplify]: Simplify (+ 0 0) into 0
4.951 * [taylor]: Taking taylor expansion of 0 in x
4.951 * [backup-simplify]: Simplify 0 into 0
4.951 * [backup-simplify]: Simplify 0 into 0
4.951 * [backup-simplify]: Simplify (- 1) into -1
4.951 * [backup-simplify]: Simplify -1 into -1
4.951 * [backup-simplify]: Simplify (+ (* -1 (* x z)) (+ (* 1 (* x 1)) 4.0)) into (- (+ x 4.0) (* x z))
4.951 * [backup-simplify]: Simplify (+ (- 4.0 (* (/ 1 z) (/ 1 x))) (/ 1 x)) into (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))
4.951 * [approximate]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in (z x) around 0
4.951 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in x
4.951 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in x
4.951 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.951 * [taylor]: Taking taylor expansion of x in x
4.951 * [backup-simplify]: Simplify 0 into 0
4.951 * [backup-simplify]: Simplify 1 into 1
4.952 * [backup-simplify]: Simplify (/ 1 1) into 1
4.952 * [taylor]: Taking taylor expansion of 4.0 in x
4.952 * [backup-simplify]: Simplify 4.0 into 4.0
4.952 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
4.952 * [taylor]: Taking taylor expansion of (* x z) in x
4.952 * [taylor]: Taking taylor expansion of x in x
4.952 * [backup-simplify]: Simplify 0 into 0
4.952 * [backup-simplify]: Simplify 1 into 1
4.952 * [taylor]: Taking taylor expansion of z in x
4.952 * [backup-simplify]: Simplify z into z
4.952 * [backup-simplify]: Simplify (* 0 z) into 0
4.952 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.952 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.952 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in z
4.952 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in z
4.952 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.952 * [taylor]: Taking taylor expansion of x in z
4.952 * [backup-simplify]: Simplify x into x
4.952 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.952 * [taylor]: Taking taylor expansion of 4.0 in z
4.952 * [backup-simplify]: Simplify 4.0 into 4.0
4.952 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
4.952 * [taylor]: Taking taylor expansion of (* x z) in z
4.952 * [taylor]: Taking taylor expansion of x in z
4.952 * [backup-simplify]: Simplify x into x
4.952 * [taylor]: Taking taylor expansion of z in z
4.952 * [backup-simplify]: Simplify 0 into 0
4.952 * [backup-simplify]: Simplify 1 into 1
4.953 * [backup-simplify]: Simplify (* x 0) into 0
4.953 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.953 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.953 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in z
4.953 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in z
4.953 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.953 * [taylor]: Taking taylor expansion of x in z
4.953 * [backup-simplify]: Simplify x into x
4.953 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.953 * [taylor]: Taking taylor expansion of 4.0 in z
4.953 * [backup-simplify]: Simplify 4.0 into 4.0
4.953 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
4.953 * [taylor]: Taking taylor expansion of (* x z) in z
4.953 * [taylor]: Taking taylor expansion of x in z
4.953 * [backup-simplify]: Simplify x into x
4.953 * [taylor]: Taking taylor expansion of z in z
4.953 * [backup-simplify]: Simplify 0 into 0
4.953 * [backup-simplify]: Simplify 1 into 1
4.953 * [backup-simplify]: Simplify (* x 0) into 0
4.953 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.953 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.953 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.954 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
4.954 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.954 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.954 * [taylor]: Taking taylor expansion of x in x
4.954 * [backup-simplify]: Simplify 0 into 0
4.954 * [backup-simplify]: Simplify 1 into 1
4.954 * [backup-simplify]: Simplify (/ 1 1) into 1
4.954 * [backup-simplify]: Simplify (- 1) into -1
4.954 * [backup-simplify]: Simplify -1 into -1
4.954 * [backup-simplify]: Simplify (+ (/ 1 x) 4.0) into (+ (/ 1 x) 4.0)
4.955 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
4.955 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.955 * [backup-simplify]: Simplify (- 0) into 0
4.955 * [backup-simplify]: Simplify (+ (+ (/ 1 x) 4.0) 0) into (+ (/ 1 x) 4.0)
4.955 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in x
4.955 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.955 * [taylor]: Taking taylor expansion of x in x
4.955 * [backup-simplify]: Simplify 0 into 0
4.955 * [backup-simplify]: Simplify 1 into 1
4.955 * [backup-simplify]: Simplify (/ 1 1) into 1
4.955 * [taylor]: Taking taylor expansion of 4.0 in x
4.955 * [backup-simplify]: Simplify 4.0 into 4.0
4.956 * [backup-simplify]: Simplify (+ 1 0) into 1
4.956 * [backup-simplify]: Simplify 1 into 1
4.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.957 * [backup-simplify]: Simplify (- 0) into 0
4.957 * [backup-simplify]: Simplify 0 into 0
4.957 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.957 * [backup-simplify]: Simplify (+ 0 0) into 0
4.957 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.958 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.958 * [backup-simplify]: Simplify (- 0) into 0
4.958 * [backup-simplify]: Simplify (+ 0 0) into 0
4.958 * [taylor]: Taking taylor expansion of 0 in x
4.958 * [backup-simplify]: Simplify 0 into 0
4.958 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.959 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
4.959 * [backup-simplify]: Simplify 4.0 into 4.0
4.959 * [backup-simplify]: Simplify (+ 4.0 (+ (* 1 (* (/ 1 (/ 1 x)) 1)) (* -1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 z)))))) into (- (+ x 4.0) (* x z))
4.959 * [backup-simplify]: Simplify (+ (- 4.0 (* (/ 1 (- z)) (/ 1 (- x)))) (/ 1 (- x))) into (- 4.0 (+ (/ 1 x) (/ 1 (* x z))))
4.959 * [approximate]: Taking taylor expansion of (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) in (z x) around 0
4.959 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) in x
4.959 * [taylor]: Taking taylor expansion of 4.0 in x
4.959 * [backup-simplify]: Simplify 4.0 into 4.0
4.959 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in x
4.959 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.959 * [taylor]: Taking taylor expansion of x in x
4.959 * [backup-simplify]: Simplify 0 into 0
4.959 * [backup-simplify]: Simplify 1 into 1
4.960 * [backup-simplify]: Simplify (/ 1 1) into 1
4.960 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
4.960 * [taylor]: Taking taylor expansion of (* x z) in x
4.960 * [taylor]: Taking taylor expansion of x in x
4.960 * [backup-simplify]: Simplify 0 into 0
4.960 * [backup-simplify]: Simplify 1 into 1
4.960 * [taylor]: Taking taylor expansion of z in x
4.960 * [backup-simplify]: Simplify z into z
4.960 * [backup-simplify]: Simplify (* 0 z) into 0
4.960 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
4.960 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.960 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) in z
4.960 * [taylor]: Taking taylor expansion of 4.0 in z
4.960 * [backup-simplify]: Simplify 4.0 into 4.0
4.960 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in z
4.960 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.960 * [taylor]: Taking taylor expansion of x in z
4.960 * [backup-simplify]: Simplify x into x
4.960 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.960 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
4.960 * [taylor]: Taking taylor expansion of (* x z) in z
4.960 * [taylor]: Taking taylor expansion of x in z
4.960 * [backup-simplify]: Simplify x into x
4.960 * [taylor]: Taking taylor expansion of z in z
4.960 * [backup-simplify]: Simplify 0 into 0
4.960 * [backup-simplify]: Simplify 1 into 1
4.960 * [backup-simplify]: Simplify (* x 0) into 0
4.961 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.961 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.961 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 x) (/ 1 (* x z)))) in z
4.961 * [taylor]: Taking taylor expansion of 4.0 in z
4.961 * [backup-simplify]: Simplify 4.0 into 4.0
4.961 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x z))) in z
4.961 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.961 * [taylor]: Taking taylor expansion of x in z
4.961 * [backup-simplify]: Simplify x into x
4.961 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.961 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
4.961 * [taylor]: Taking taylor expansion of (* x z) in z
4.961 * [taylor]: Taking taylor expansion of x in z
4.961 * [backup-simplify]: Simplify x into x
4.961 * [taylor]: Taking taylor expansion of z in z
4.961 * [backup-simplify]: Simplify 0 into 0
4.961 * [backup-simplify]: Simplify 1 into 1
4.961 * [backup-simplify]: Simplify (* x 0) into 0
4.961 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.961 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.961 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
4.961 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.961 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
4.962 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
4.962 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.962 * [taylor]: Taking taylor expansion of x in x
4.962 * [backup-simplify]: Simplify 0 into 0
4.962 * [backup-simplify]: Simplify 1 into 1
4.962 * [backup-simplify]: Simplify (/ 1 1) into 1
4.962 * [backup-simplify]: Simplify (- 1) into -1
4.962 * [backup-simplify]: Simplify -1 into -1
4.963 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
4.963 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.963 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
4.963 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.963 * [backup-simplify]: Simplify (+ 4.0 (- (/ 1 x))) into (- 4.0 (/ 1 x))
4.963 * [taylor]: Taking taylor expansion of (- 4.0 (/ 1 x)) in x
4.963 * [taylor]: Taking taylor expansion of 4.0 in x
4.963 * [backup-simplify]: Simplify 4.0 into 4.0
4.963 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.963 * [taylor]: Taking taylor expansion of x in x
4.963 * [backup-simplify]: Simplify 0 into 0
4.963 * [backup-simplify]: Simplify 1 into 1
4.963 * [backup-simplify]: Simplify (/ 1 1) into 1
4.963 * [backup-simplify]: Simplify (- 1) into -1
4.964 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.964 * [backup-simplify]: Simplify -1 into -1
4.964 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.964 * [backup-simplify]: Simplify (- 0) into 0
4.964 * [backup-simplify]: Simplify 0 into 0
4.965 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.965 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.965 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.965 * [backup-simplify]: Simplify (+ 0 0) into 0
4.966 * [backup-simplify]: Simplify (- 0) into 0
4.966 * [backup-simplify]: Simplify (+ 0 0) into 0
4.966 * [taylor]: Taking taylor expansion of 0 in x
4.966 * [backup-simplify]: Simplify 0 into 0
4.966 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.967 * [backup-simplify]: Simplify (- 0) into 0
4.967 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.967 * [backup-simplify]: Simplify 4.0 into 4.0
4.967 * [backup-simplify]: Simplify (+ 4.0 (+ (* -1 (* (/ 1 (/ 1 (- x))) 1)) (* -1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- z))))))) into (- (+ x 4.0) (* x z))
4.967 * * * [progress]: simplifying candidates
4.968 * [simplify]: Simplifying:
  (- (+ (log y) (log (+ (- 4.0 (* z x)) x))) (+ (log y) (log y)))
  (- (+ (log y) (log (+ (- 4.0 (* z x)) x))) (log (* y y)))
  (- (log (* y (+ (- 4.0 (* z x)) x))) (+ (log y) (log y)))
  (- (log (* y (+ (- 4.0 (* z x)) x))) (log (* y y)))
  (log (/ (* y (+ (- 4.0 (* z x)) x)) (* y y)))
  (exp (/ (* y (+ (- 4.0 (* z x)) x)) (* y y)))
  (/ (* (* (* y y) y) (* (* (+ (- 4.0 (* z x)) x) (+ (- 4.0 (* z x)) x)) (+ (- 4.0 (* z x)) x))) (* (* (* y y) y) (* (* y y) y)))
  (/ (* (* (* y y) y) (* (* (+ (- 4.0 (* z x)) x) (+ (- 4.0 (* z x)) x)) (+ (- 4.0 (* z x)) x))) (* (* (* y y) (* y y)) (* y y)))
  (/ (* (* (* y (+ (- 4.0 (* z x)) x)) (* y (+ (- 4.0 (* z x)) x))) (* y (+ (- 4.0 (* z x)) x))) (* (* (* y y) y) (* (* y y) y)))
  (/ (* (* (* y (+ (- 4.0 (* z x)) x)) (* y (+ (- 4.0 (* z x)) x))) (* y (+ (- 4.0 (* z x)) x))) (* (* (* y y) (* y y)) (* y y)))
  (* (cbrt (/ (* y (+ (- 4.0 (* z x)) x)) (* y y))) (cbrt (/ (* y (+ (- 4.0 (* z x)) x)) (* y y))))
  (cbrt (/ (* y (+ (- 4.0 (* z x)) x)) (* y y)))
  (* (* (/ (* y (+ (- 4.0 (* z x)) x)) (* y y)) (/ (* y (+ (- 4.0 (* z x)) x)) (* y y))) (/ (* y (+ (- 4.0 (* z x)) x)) (* y y)))
  (sqrt (/ (* y (+ (- 4.0 (* z x)) x)) (* y y)))
  (sqrt (/ (* y (+ (- 4.0 (* z x)) x)) (* y y)))
  (- (* y (+ (- 4.0 (* z x)) x)))
  (- (* y y))
  (/ y y)
  (/ (+ (- 4.0 (* z x)) x) y)
  (/ 1 (* y y))
  (/ (* y y) (* y (+ (- 4.0 (* z x)) x)))
  (/ (* y (+ (- 4.0 (* z x)) x)) y)
  (/ (* y y) (+ (- 4.0 (* z x)) x))
  (* (* y y) (+ (* (- 4.0 (* z x)) (- 4.0 (* z x))) (- (* x x) (* (- 4.0 (* z x)) x))))
  (* (* y y) (- (- 4.0 (* z x)) x))
  (* y (+ (- 4.0 (* z x)) x))
  (+ (log y) (log (+ (- 4.0 (* z x)) x)))
  (log (* y (+ (- 4.0 (* z x)) x)))
  (exp (* y (+ (- 4.0 (* z x)) x)))
  (* (* (* y y) y) (* (* (+ (- 4.0 (* z x)) x) (+ (- 4.0 (* z x)) x)) (+ (- 4.0 (* z x)) x)))
  (* (cbrt (* y (+ (- 4.0 (* z x)) x))) (cbrt (* y (+ (- 4.0 (* z x)) x))))
  (cbrt (* y (+ (- 4.0 (* z x)) x)))
  (* (* (* y (+ (- 4.0 (* z x)) x)) (* y (+ (- 4.0 (* z x)) x))) (* y (+ (- 4.0 (* z x)) x)))
  (sqrt (* y (+ (- 4.0 (* z x)) x)))
  (sqrt (* y (+ (- 4.0 (* z x)) x)))
  (* (sqrt y) (sqrt (+ (- 4.0 (* z x)) x)))
  (* (sqrt y) (sqrt (+ (- 4.0 (* z x)) x)))
  (* y (- 4.0 (* z x)))
  (* y x)
  (* (- 4.0 (* z x)) y)
  (* x y)
  (* y (* (cbrt (+ (- 4.0 (* z x)) x)) (cbrt (+ (- 4.0 (* z x)) x))))
  (* y (sqrt (+ (- 4.0 (* z x)) x)))
  (* y 1)
  (* y 1)
  (* (cbrt y) (+ (- 4.0 (* z x)) x))
  (* (sqrt y) (+ (- 4.0 (* z x)) x))
  (* y (+ (- 4.0 (* z x)) x))
  (* y (+ (pow (- 4.0 (* z x)) 3) (pow x 3)))
  (* y (- (* (- 4.0 (* z x)) (- 4.0 (* z x))) (* x x)))
  (* (/ (exp 4.0) (exp (* z x))) (exp x))
  (* (exp (- 4.0 (* z x))) (exp x))
  (log (+ (- 4.0 (* z x)) x))
  (exp (+ (- 4.0 (* z x)) x))
  (* (cbrt (+ (- 4.0 (* z x)) x)) (cbrt (+ (- 4.0 (* z x)) x)))
  (cbrt (+ (- 4.0 (* z x)) x))
  (* (* (+ (- 4.0 (* z x)) x) (+ (- 4.0 (* z x)) x)) (+ (- 4.0 (* z x)) x))
  (sqrt (+ (- 4.0 (* z x)) x))
  (sqrt (+ (- 4.0 (* z x)) x))
  (+ (pow (- 4.0 (* z x)) 3) (pow x 3))
  (+ (* (- 4.0 (* z x)) (- 4.0 (* z x))) (- (* x x) (* (- 4.0 (* z x)) x)))
  (- (* (- 4.0 (* z x)) (- 4.0 (* z x))) (* x x))
  (- (- 4.0 (* z x)) x)
  (+ (- 4.0 (* z x)) x)
  (+ (- (* z x)) x)
  (+ (- (* z x)) x)
  (- (* z x) x)
  (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y))
  (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y))
  (- (+ (/ x y) (* 4.0 (/ 1 y))) (/ (* x z) y))
  (+ (* 4.0 y) (* x y))
  (- (+ (* 4.0 y) (* x y)) (* x (* z y)))
  (- (+ (* 4.0 y) (* x y)) (* x (* z y)))
  (- (+ x 4.0) (* x z))
  (- (+ x 4.0) (* x z))
  (- (+ x 4.0) (* x z))
4.969 * * [simplify]: iteration 0: 108 enodes
4.994 * * [simplify]: iteration 1: 350 enodes
5.137 * * [simplify]: iteration 2: 2319 enodes
5.843 * * [simplify]: iteration complete: 5002 enodes
5.843 * * [simplify]: Extracting #0: cost 49 inf + 0
5.845 * * [simplify]: Extracting #1: cost 616 inf + 2
5.854 * * [simplify]: Extracting #2: cost 1582 inf + 625
5.861 * * [simplify]: Extracting #3: cost 1748 inf + 3022
5.874 * * [simplify]: Extracting #4: cost 1180 inf + 7593
5.888 * * [simplify]: Extracting #5: cost 188 inf + 22399
5.899 * * [simplify]: Extracting #6: cost 0 inf + 25377
5.907 * [simplify]: Simplified to:
  (log (/ (- 4.0 (- (* z x) x)) y))
  (log (/ (- 4.0 (- (* z x) x)) y))
  (log (/ (- 4.0 (- (* z x) x)) y))
  (log (/ (- 4.0 (- (* z x) x)) y))
  (log (/ (- 4.0 (- (* z x) x)) y))
  (exp (/ (- 4.0 (- (* z x) x)) y))
  (pow (/ (- 4.0 (- (* z x) x)) y) 3)
  (pow (/ (- 4.0 (- (* z x) x)) y) 3)
  (pow (/ (- 4.0 (- (* z x) x)) y) 3)
  (pow (/ (- 4.0 (- (* z x) x)) y) 3)
  (* (cbrt (/ (- 4.0 (- (* z x) x)) y)) (cbrt (/ (- 4.0 (- (* z x) x)) y)))
  (cbrt (/ (- 4.0 (- (* z x) x)) y))
  (pow (/ (- 4.0 (- (* z x) x)) y) 3)
  (sqrt (/ (- 4.0 (- (* z x) x)) y))
  (sqrt (/ (- 4.0 (- (* z x) x)) y))
  (* (- 4.0 (- (* z x) x)) (- y))
  (* y (- y))
  1
  (/ (- 4.0 (- (* z x) x)) y)
  (/ 1 (* y y))
  (/ y (- 4.0 (- (* z x) x)))
  (* (/ y y) (- 4.0 (- (* z x) x)))
  (/ (* y y) (- 4.0 (- (* z x) x)))
  (* (* y y) (+ (* (+ (- x 4.0) (* z x)) x) (* (- 4.0 (* z x)) (- 4.0 (* z x)))))
  (* (- 4.0 (+ (* z x) x)) (* y y))
  (* (- 4.0 (- (* z x) x)) y)
  (log (* (- 4.0 (- (* z x) x)) y))
  (log (* (- 4.0 (- (* z x) x)) y))
  (pow (exp y) (- 4.0 (- (* z x) x)))
  (pow (* (- 4.0 (- (* z x) x)) y) 3)
  (* (cbrt (* (- 4.0 (- (* z x) x)) y)) (cbrt (* (- 4.0 (- (* z x) x)) y)))
  (cbrt (* (- 4.0 (- (* z x) x)) y))
  (pow (* (- 4.0 (- (* z x) x)) y) 3)
  (sqrt (* (- 4.0 (- (* z x) x)) y))
  (sqrt (* (- 4.0 (- (* z x) x)) y))
  (* (sqrt y) (sqrt (- 4.0 (- (* z x) x))))
  (* (sqrt y) (sqrt (- 4.0 (- (* z x) x))))
  (* y (- 4.0 (* z x)))
  (* x y)
  (* y (- 4.0 (* z x)))
  (* x y)
  (* (* (cbrt (- 4.0 (- (* z x) x))) y) (cbrt (- 4.0 (- (* z x) x))))
  (* y (sqrt (- 4.0 (- (* z x) x))))
  y
  y
  (* (cbrt y) (- 4.0 (- (* z x) x)))
  (* (sqrt y) (- 4.0 (- (* z x) x)))
  (* (- 4.0 (- (* z x) x)) y)
  (* (+ (pow x 3) (pow (- 4.0 (* z x)) 3)) y)
  (* y (* (- 4.0 (- (* z x) x)) (- 4.0 (+ (* z x) x))))
  (exp (- 4.0 (- (* z x) x)))
  (exp (- 4.0 (- (* z x) x)))
  (log (- 4.0 (- (* z x) x)))
  (exp (- 4.0 (- (* z x) x)))
  (* (cbrt (- 4.0 (- (* z x) x))) (cbrt (- 4.0 (- (* z x) x))))
  (cbrt (- 4.0 (- (* z x) x)))
  (pow (- 4.0 (- (* z x) x)) 3)
  (sqrt (- 4.0 (- (* z x) x)))
  (sqrt (- 4.0 (- (* z x) x)))
  (+ (pow x 3) (pow (- 4.0 (* z x)) 3))
  (+ (* (+ (- x 4.0) (* z x)) x) (* (- 4.0 (* z x)) (- 4.0 (* z x))))
  (* (- 4.0 (- (* z x) x)) (- 4.0 (+ (* z x) x)))
  (- 4.0 (+ (* z x) x))
  (- 4.0 (- (* z x) x))
  (- x (* z x))
  (- x (* z x))
  (- (* z x) x)
  (+ (/ x y) (- (/ 4.0 y) (/ (* z x) y)))
  (+ (/ x y) (- (/ 4.0 y) (/ (* z x) y)))
  (+ (/ x y) (- (/ 4.0 y) (/ (* z x) y)))
  (* y (+ x 4.0))
  (- (* y (+ x 4.0)) (* x (* z y)))
  (- (* y (+ x 4.0)) (* x (* z y)))
  (- 4.0 (- (* z x) x))
  (- 4.0 (- (* z x) x))
  (- 4.0 (- (* z x) x))
5.907 * * * [progress]: adding candidates to table
6.180 * [progress]: [Phase 3 of 3] Extracting.
6.180 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (fabs (/ (+ (- 4.0 (* z x)) x) y)))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (/ (* y (+ (- 4.0 (* z x)) x)) (* y y))))>)
6.182 * * * [regime-changes]: Trying 5 branch expressions: ((- (/ (+ x 4.0) y) (* (/ x y) z)) (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))) z y x)
6.182 * * * * [regimes]: Trying to branch on (- (/ (+ x 4.0) y) (* (/ x y) z)) from (#<alt (λ (x y z) (fabs (/ (+ (- 4.0 (* z x)) x) y)))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (/ (* y (+ (- 4.0 (* z x)) x)) (* y y))))>)
6.243 * * * * [regimes]: Trying to branch on (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))) from (#<alt (λ (x y z) (fabs (/ (+ (- 4.0 (* z x)) x) y)))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (/ (* y (+ (- 4.0 (* z x)) x)) (* y y))))>)
6.320 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (fabs (/ (+ (- 4.0 (* z x)) x) y)))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (/ (* y (+ (- 4.0 (* z x)) x)) (* y y))))>)
6.367 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (fabs (/ (+ (- 4.0 (* z x)) x) y)))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (/ (* y (+ (- 4.0 (* z x)) x)) (* y y))))>)
6.429 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (fabs (/ (+ (- 4.0 (* z x)) x) y)))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (/ (* y (+ (- 4.0 (* z x)) x)) (* y y))))>)
6.496 * * * [regime]: Found split indices: #<option (#s(si 0 123) #s(si 1 255))>
6.497 * [binary-search]: Only using regimes for bounds on (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))) and (#<alt (λ (x y z) (fabs (/ (+ (- 4.0 (* z x)) x) y)))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (/ (* y (+ (- 4.0 (* z x)) x)) (* y y))))>)
6.497 * [regimes]: Found splitpoints: (#s(sp 0 (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))) 8.71440318472256e+20) #s(sp 1 (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))) +nan.0)) , with alts (#<alt (λ (x y z) (fabs (/ (+ (- 4.0 (* z x)) x) y)))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (/ (* y (+ (- 4.0 (* z x)) x)) (* y y))))>)
6.498 * [simplify]: Simplifying:
  (if (<= (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))) 8.71440318472256e+20) (fabs (/ (+ (- 4.0 (* z x)) x) y)) (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))))
6.498 * * [simplify]: iteration 0: 18 enodes
6.499 * * [simplify]: iteration 1: 22 enodes
6.499 * * [simplify]: iteration complete: 22 enodes
6.499 * * [simplify]: Extracting #0: cost 1 inf + 0
6.499 * * [simplify]: Extracting #1: cost 4 inf + 0
6.499 * * [simplify]: Extracting #2: cost 7 inf + 0
6.499 * * [simplify]: Extracting #3: cost 10 inf + 1
6.499 * * [simplify]: Extracting #4: cost 14 inf + 2
6.499 * * [simplify]: Extracting #5: cost 14 inf + 4
6.499 * * [simplify]: Extracting #6: cost 9 inf + 21
6.499 * * [simplify]: Extracting #7: cost 2 inf + 82
6.499 * * [simplify]: Extracting #8: cost 1 inf + 92
6.499 * * [simplify]: Extracting #9: cost 0 inf + 129
6.500 * [simplify]: Simplified to:
  (if (<= (fabs (- (/ (+ 4.0 x) y) (* (/ x y) z))) 8.71440318472256e+20) (fabs (/ (+ (- 4.0 (* x z)) x) y)) (fabs (- (/ (+ 4.0 x) y) (* (/ x y) z))))
8.401 * [regime-testing]: Baseline error score: 1.4316369781117237
8.403 * [regime-testing]: Oracle error score: 0.0182522815351919
8.408 * [regime-testing]: End program error score: 0.1147643455431929