20.024 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.040 * * * [progress]: [2/2] Setting up program.
0.045 * [progress]: [Phase 2 of 3] Improving.
0.046 * [simplify]: Simplifying:
  (- (+ (- (* x y) (* y y)) (* y y)) (* y z))
0.046 * * [simplify]: iteration 0: 9 enodes
0.049 * * [simplify]: iteration 1: 22 enodes
0.056 * * [simplify]: iteration 2: 68 enodes
0.081 * * [simplify]: iteration 3: 210 enodes
0.342 * * [simplify]: iteration 4: 1658 enodes
1.236 * * [simplify]: iteration complete: 5000 enodes
1.236 * * [simplify]: Extracting #0: cost 1 inf + 0
1.236 * * [simplify]: Extracting #1: cost 391 inf + 0
1.248 * * [simplify]: Extracting #2: cost 1823 inf + 20
1.254 * * [simplify]: Extracting #3: cost 1140 inf + 2949
1.260 * * [simplify]: Extracting #4: cost 81 inf + 9144
1.272 * * [simplify]: Extracting #5: cost 0 inf + 9697
1.280 * * [simplify]: Extracting #6: cost 0 inf + 9695
1.287 * [simplify]: Simplified to:
  (* y (- x z))
1.292 * * [progress]: iteration 1 / 4
1.292 * * * [progress]: picking best candidate
1.297 * * * * [pick]: Picked  #<alt (λ (x y z) (* y (- x z)))>
1.297 * * * [progress]: localizing error
1.303 * * * [progress]: generating rewritten candidates
1.303 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.343 * * * [progress]: generating series expansions
1.343 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.343 * [backup-simplify]: Simplify (* y (- x z)) into (* (- x z) y)
1.343 * [approximate]: Taking taylor expansion of (* (- x z) y) in (y x z) around 0
1.343 * [taylor]: Taking taylor expansion of (* (- x z) y) in z
1.343 * [taylor]: Taking taylor expansion of (- x z) in z
1.343 * [taylor]: Taking taylor expansion of x in z
1.343 * [backup-simplify]: Simplify x into x
1.343 * [taylor]: Taking taylor expansion of z in z
1.343 * [backup-simplify]: Simplify 0 into 0
1.343 * [backup-simplify]: Simplify 1 into 1
1.344 * [taylor]: Taking taylor expansion of y in z
1.344 * [backup-simplify]: Simplify y into y
1.344 * [taylor]: Taking taylor expansion of (* (- x z) y) in x
1.344 * [taylor]: Taking taylor expansion of (- x z) in x
1.344 * [taylor]: Taking taylor expansion of x in x
1.344 * [backup-simplify]: Simplify 0 into 0
1.344 * [backup-simplify]: Simplify 1 into 1
1.344 * [taylor]: Taking taylor expansion of z in x
1.344 * [backup-simplify]: Simplify z into z
1.344 * [taylor]: Taking taylor expansion of y in x
1.344 * [backup-simplify]: Simplify y into y
1.344 * [taylor]: Taking taylor expansion of (* (- x z) y) in y
1.344 * [taylor]: Taking taylor expansion of (- x z) in y
1.344 * [taylor]: Taking taylor expansion of x in y
1.344 * [backup-simplify]: Simplify x into x
1.344 * [taylor]: Taking taylor expansion of z in y
1.344 * [backup-simplify]: Simplify z into z
1.344 * [taylor]: Taking taylor expansion of y in y
1.344 * [backup-simplify]: Simplify 0 into 0
1.344 * [backup-simplify]: Simplify 1 into 1
1.344 * [taylor]: Taking taylor expansion of (* (- x z) y) in y
1.344 * [taylor]: Taking taylor expansion of (- x z) in y
1.344 * [taylor]: Taking taylor expansion of x in y
1.344 * [backup-simplify]: Simplify x into x
1.344 * [taylor]: Taking taylor expansion of z in y
1.344 * [backup-simplify]: Simplify z into z
1.344 * [taylor]: Taking taylor expansion of y in y
1.344 * [backup-simplify]: Simplify 0 into 0
1.344 * [backup-simplify]: Simplify 1 into 1
1.344 * [backup-simplify]: Simplify (- z) into (- z)
1.344 * [backup-simplify]: Simplify (+ x (- z)) into (- x z)
1.345 * [backup-simplify]: Simplify (* (- x z) 0) into 0
1.345 * [taylor]: Taking taylor expansion of 0 in x
1.345 * [backup-simplify]: Simplify 0 into 0
1.345 * [taylor]: Taking taylor expansion of 0 in z
1.345 * [backup-simplify]: Simplify 0 into 0
1.345 * [backup-simplify]: Simplify 0 into 0
1.345 * [backup-simplify]: Simplify (- 0) into 0
1.346 * [backup-simplify]: Simplify (+ 0 0) into 0
1.346 * [backup-simplify]: Simplify (+ (* (- x z) 1) (* 0 0)) into (- x z)
1.346 * [taylor]: Taking taylor expansion of (- x z) in x
1.346 * [taylor]: Taking taylor expansion of x in x
1.346 * [backup-simplify]: Simplify 0 into 0
1.347 * [backup-simplify]: Simplify 1 into 1
1.347 * [taylor]: Taking taylor expansion of z in x
1.347 * [backup-simplify]: Simplify z into z
1.347 * [backup-simplify]: Simplify (- z) into (- z)
1.347 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
1.347 * [taylor]: Taking taylor expansion of (- z) in z
1.347 * [taylor]: Taking taylor expansion of z in z
1.347 * [backup-simplify]: Simplify 0 into 0
1.347 * [backup-simplify]: Simplify 1 into 1
1.347 * [backup-simplify]: Simplify (- 0) into 0
1.347 * [backup-simplify]: Simplify 0 into 0
1.347 * [taylor]: Taking taylor expansion of 0 in z
1.347 * [backup-simplify]: Simplify 0 into 0
1.347 * [backup-simplify]: Simplify 0 into 0
1.347 * [backup-simplify]: Simplify 0 into 0
1.348 * [backup-simplify]: Simplify (- 0) into 0
1.348 * [backup-simplify]: Simplify (+ 0 0) into 0
1.349 * [backup-simplify]: Simplify (+ (* (- x z) 0) (+ (* 0 1) (* 0 0))) into 0
1.349 * [taylor]: Taking taylor expansion of 0 in x
1.349 * [backup-simplify]: Simplify 0 into 0
1.349 * [taylor]: Taking taylor expansion of 0 in z
1.349 * [backup-simplify]: Simplify 0 into 0
1.349 * [backup-simplify]: Simplify 0 into 0
1.350 * [backup-simplify]: Simplify (- 0) into 0
1.350 * [backup-simplify]: Simplify (+ 1 0) into 1
1.350 * [taylor]: Taking taylor expansion of 1 in z
1.350 * [backup-simplify]: Simplify 1 into 1
1.350 * [backup-simplify]: Simplify 1 into 1
1.350 * [taylor]: Taking taylor expansion of 0 in z
1.350 * [backup-simplify]: Simplify 0 into 0
1.350 * [backup-simplify]: Simplify 0 into 0
1.351 * [backup-simplify]: Simplify (- 1) into -1
1.351 * [backup-simplify]: Simplify -1 into -1
1.351 * [backup-simplify]: Simplify 0 into 0
1.351 * [backup-simplify]: Simplify 0 into 0
1.351 * [backup-simplify]: Simplify (- 0) into 0
1.352 * [backup-simplify]: Simplify (+ 0 0) into 0
1.353 * [backup-simplify]: Simplify (+ (* (- x z) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.353 * [taylor]: Taking taylor expansion of 0 in x
1.353 * [backup-simplify]: Simplify 0 into 0
1.353 * [taylor]: Taking taylor expansion of 0 in z
1.353 * [backup-simplify]: Simplify 0 into 0
1.353 * [backup-simplify]: Simplify 0 into 0
1.353 * [taylor]: Taking taylor expansion of 0 in z
1.353 * [backup-simplify]: Simplify 0 into 0
1.353 * [backup-simplify]: Simplify 0 into 0
1.353 * [backup-simplify]: Simplify (- 0) into 0
1.354 * [backup-simplify]: Simplify (+ 0 0) into 0
1.354 * [taylor]: Taking taylor expansion of 0 in z
1.354 * [backup-simplify]: Simplify 0 into 0
1.354 * [backup-simplify]: Simplify 0 into 0
1.354 * [taylor]: Taking taylor expansion of 0 in z
1.354 * [backup-simplify]: Simplify 0 into 0
1.354 * [backup-simplify]: Simplify 0 into 0
1.354 * [backup-simplify]: Simplify (+ (* -1 (* z (* 1 y))) (* 1 (* 1 (* x y)))) into (- (* x y) (* z y))
1.355 * [backup-simplify]: Simplify (* (/ 1 y) (- (/ 1 x) (/ 1 z))) into (/ (- (/ 1 x) (/ 1 z)) y)
1.355 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in (y x z) around 0
1.355 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in z
1.355 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
1.355 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.355 * [taylor]: Taking taylor expansion of x in z
1.355 * [backup-simplify]: Simplify x into x
1.355 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.355 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.355 * [taylor]: Taking taylor expansion of z in z
1.355 * [backup-simplify]: Simplify 0 into 0
1.355 * [backup-simplify]: Simplify 1 into 1
1.355 * [backup-simplify]: Simplify (/ 1 1) into 1
1.355 * [taylor]: Taking taylor expansion of y in z
1.355 * [backup-simplify]: Simplify y into y
1.356 * [backup-simplify]: Simplify (- 1) into -1
1.356 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.356 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
1.356 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x
1.356 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
1.356 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.357 * [taylor]: Taking taylor expansion of x in x
1.357 * [backup-simplify]: Simplify 0 into 0
1.357 * [backup-simplify]: Simplify 1 into 1
1.357 * [backup-simplify]: Simplify (/ 1 1) into 1
1.357 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.357 * [taylor]: Taking taylor expansion of z in x
1.357 * [backup-simplify]: Simplify z into z
1.357 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.357 * [taylor]: Taking taylor expansion of y in x
1.357 * [backup-simplify]: Simplify y into y
1.358 * [backup-simplify]: Simplify (+ 1 0) into 1
1.358 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.358 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
1.358 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
1.358 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.358 * [taylor]: Taking taylor expansion of x in y
1.358 * [backup-simplify]: Simplify x into x
1.358 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.358 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.358 * [taylor]: Taking taylor expansion of z in y
1.358 * [backup-simplify]: Simplify z into z
1.358 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.358 * [taylor]: Taking taylor expansion of y in y
1.358 * [backup-simplify]: Simplify 0 into 0
1.358 * [backup-simplify]: Simplify 1 into 1
1.358 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
1.358 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z))
1.359 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 z)) 1) into (- (/ 1 x) (/ 1 z))
1.359 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
1.359 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
1.359 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.359 * [taylor]: Taking taylor expansion of x in y
1.359 * [backup-simplify]: Simplify x into x
1.359 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.359 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.359 * [taylor]: Taking taylor expansion of z in y
1.359 * [backup-simplify]: Simplify z into z
1.359 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.359 * [taylor]: Taking taylor expansion of y in y
1.359 * [backup-simplify]: Simplify 0 into 0
1.359 * [backup-simplify]: Simplify 1 into 1
1.359 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
1.359 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z))
1.359 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 z)) 1) into (- (/ 1 x) (/ 1 z))
1.360 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
1.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.360 * [taylor]: Taking taylor expansion of x in x
1.360 * [backup-simplify]: Simplify 0 into 0
1.360 * [backup-simplify]: Simplify 1 into 1
1.360 * [backup-simplify]: Simplify (/ 1 1) into 1
1.360 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.360 * [taylor]: Taking taylor expansion of z in x
1.360 * [backup-simplify]: Simplify z into z
1.360 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.361 * [backup-simplify]: Simplify (+ 1 0) into 1
1.361 * [taylor]: Taking taylor expansion of 1 in z
1.361 * [backup-simplify]: Simplify 1 into 1
1.361 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.361 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1.362 * [backup-simplify]: Simplify (- 0) into 0
1.362 * [backup-simplify]: Simplify (+ 0 0) into 0
1.363 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 z)) (/ 0 1)))) into 0
1.363 * [taylor]: Taking taylor expansion of 0 in x
1.363 * [backup-simplify]: Simplify 0 into 0
1.364 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.364 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
1.364 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
1.364 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
1.364 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.364 * [taylor]: Taking taylor expansion of z in z
1.364 * [backup-simplify]: Simplify 0 into 0
1.364 * [backup-simplify]: Simplify 1 into 1
1.365 * [backup-simplify]: Simplify (/ 1 1) into 1
1.365 * [backup-simplify]: Simplify (- 1) into -1
1.365 * [backup-simplify]: Simplify -1 into -1
1.365 * [backup-simplify]: Simplify 1 into 1
1.365 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.366 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.366 * [backup-simplify]: Simplify (- 0) into 0
1.366 * [backup-simplify]: Simplify (+ 0 0) into 0
1.368 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 z)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.368 * [taylor]: Taking taylor expansion of 0 in x
1.368 * [backup-simplify]: Simplify 0 into 0
1.368 * [taylor]: Taking taylor expansion of 0 in z
1.368 * [backup-simplify]: Simplify 0 into 0
1.369 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.369 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1.370 * [backup-simplify]: Simplify (- 0) into 0
1.370 * [backup-simplify]: Simplify (+ 0 0) into 0
1.370 * [taylor]: Taking taylor expansion of 0 in z
1.370 * [backup-simplify]: Simplify 0 into 0
1.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.372 * [backup-simplify]: Simplify (- 0) into 0
1.372 * [backup-simplify]: Simplify 0 into 0
1.372 * [backup-simplify]: Simplify 0 into 0
1.372 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.373 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.373 * [backup-simplify]: Simplify (- 0) into 0
1.374 * [backup-simplify]: Simplify (+ 0 0) into 0
1.376 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 z)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.376 * [taylor]: Taking taylor expansion of 0 in x
1.376 * [backup-simplify]: Simplify 0 into 0
1.376 * [taylor]: Taking taylor expansion of 0 in z
1.376 * [backup-simplify]: Simplify 0 into 0
1.376 * [taylor]: Taking taylor expansion of 0 in z
1.376 * [backup-simplify]: Simplify 0 into 0
1.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.377 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.378 * [backup-simplify]: Simplify (- 0) into 0
1.378 * [backup-simplify]: Simplify (+ 0 0) into 0
1.378 * [taylor]: Taking taylor expansion of 0 in z
1.378 * [backup-simplify]: Simplify 0 into 0
1.378 * [backup-simplify]: Simplify 0 into 0
1.378 * [backup-simplify]: Simplify 0 into 0
1.379 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.379 * [backup-simplify]: Simplify (- 0) into 0
1.379 * [backup-simplify]: Simplify 0 into 0
1.380 * [backup-simplify]: Simplify 0 into 0
1.380 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) (* -1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 y)))))) into (- (* x y) (* z y))
1.380 * [backup-simplify]: Simplify (* (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- z)))) into (* -1 (/ (- (/ 1 z) (/ 1 x)) y))
1.380 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in (y x z) around 0
1.380 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in z
1.380 * [taylor]: Taking taylor expansion of -1 in z
1.380 * [backup-simplify]: Simplify -1 into -1
1.380 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in z
1.380 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
1.380 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.380 * [taylor]: Taking taylor expansion of z in z
1.380 * [backup-simplify]: Simplify 0 into 0
1.381 * [backup-simplify]: Simplify 1 into 1
1.381 * [backup-simplify]: Simplify (/ 1 1) into 1
1.381 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.381 * [taylor]: Taking taylor expansion of x in z
1.381 * [backup-simplify]: Simplify x into x
1.381 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.381 * [taylor]: Taking taylor expansion of y in z
1.381 * [backup-simplify]: Simplify y into y
1.382 * [backup-simplify]: Simplify (+ 1 0) into 1
1.382 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.382 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in x
1.382 * [taylor]: Taking taylor expansion of -1 in x
1.382 * [backup-simplify]: Simplify -1 into -1
1.382 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in x
1.382 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
1.382 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.382 * [taylor]: Taking taylor expansion of z in x
1.382 * [backup-simplify]: Simplify z into z
1.382 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.382 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.382 * [taylor]: Taking taylor expansion of x in x
1.382 * [backup-simplify]: Simplify 0 into 0
1.382 * [backup-simplify]: Simplify 1 into 1
1.382 * [backup-simplify]: Simplify (/ 1 1) into 1
1.382 * [taylor]: Taking taylor expansion of y in x
1.383 * [backup-simplify]: Simplify y into y
1.383 * [backup-simplify]: Simplify (- 1) into -1
1.383 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.383 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
1.383 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
1.383 * [taylor]: Taking taylor expansion of -1 in y
1.384 * [backup-simplify]: Simplify -1 into -1
1.384 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
1.384 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
1.384 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.384 * [taylor]: Taking taylor expansion of z in y
1.384 * [backup-simplify]: Simplify z into z
1.384 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.384 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.384 * [taylor]: Taking taylor expansion of x in y
1.384 * [backup-simplify]: Simplify x into x
1.384 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.384 * [taylor]: Taking taylor expansion of y in y
1.384 * [backup-simplify]: Simplify 0 into 0
1.384 * [backup-simplify]: Simplify 1 into 1
1.384 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.384 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x))
1.384 * [backup-simplify]: Simplify (/ (- (/ 1 z) (/ 1 x)) 1) into (- (/ 1 z) (/ 1 x))
1.384 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
1.384 * [taylor]: Taking taylor expansion of -1 in y
1.384 * [backup-simplify]: Simplify -1 into -1
1.384 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
1.384 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
1.384 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.384 * [taylor]: Taking taylor expansion of z in y
1.385 * [backup-simplify]: Simplify z into z
1.385 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.385 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.385 * [taylor]: Taking taylor expansion of x in y
1.385 * [backup-simplify]: Simplify x into x
1.385 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.385 * [taylor]: Taking taylor expansion of y in y
1.385 * [backup-simplify]: Simplify 0 into 0
1.385 * [backup-simplify]: Simplify 1 into 1
1.385 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.385 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x))
1.385 * [backup-simplify]: Simplify (/ (- (/ 1 z) (/ 1 x)) 1) into (- (/ 1 z) (/ 1 x))
1.385 * [backup-simplify]: Simplify (* -1 (- (/ 1 z) (/ 1 x))) into (* -1 (- (/ 1 z) (/ 1 x)))
1.385 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 z) (/ 1 x))) in x
1.385 * [taylor]: Taking taylor expansion of -1 in x
1.385 * [backup-simplify]: Simplify -1 into -1
1.386 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
1.386 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.386 * [taylor]: Taking taylor expansion of z in x
1.386 * [backup-simplify]: Simplify z into z
1.386 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.386 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.386 * [taylor]: Taking taylor expansion of x in x
1.386 * [backup-simplify]: Simplify 0 into 0
1.386 * [backup-simplify]: Simplify 1 into 1
1.386 * [backup-simplify]: Simplify (/ 1 1) into 1
1.387 * [backup-simplify]: Simplify (- 1) into -1
1.387 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.388 * [backup-simplify]: Simplify (* -1 -1) into 1
1.388 * [taylor]: Taking taylor expansion of 1 in z
1.388 * [backup-simplify]: Simplify 1 into 1
1.388 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1.388 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.388 * [backup-simplify]: Simplify (- 0) into 0
1.389 * [backup-simplify]: Simplify (+ 0 0) into 0
1.390 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 x)) (/ 0 1)))) into 0
1.391 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 z) (/ 1 x)))) into 0
1.391 * [taylor]: Taking taylor expansion of 0 in x
1.391 * [backup-simplify]: Simplify 0 into 0
1.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.392 * [backup-simplify]: Simplify (- 0) into 0
1.392 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
1.393 * [backup-simplify]: Simplify (+ (* -1 (/ 1 z)) (* 0 -1)) into (- (/ 1 z))
1.393 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
1.393 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.393 * [taylor]: Taking taylor expansion of z in z
1.393 * [backup-simplify]: Simplify 0 into 0
1.393 * [backup-simplify]: Simplify 1 into 1
1.393 * [backup-simplify]: Simplify (/ 1 1) into 1
1.394 * [backup-simplify]: Simplify (- 1) into -1
1.394 * [backup-simplify]: Simplify -1 into -1
1.394 * [backup-simplify]: Simplify 1 into 1
1.394 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.394 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.395 * [backup-simplify]: Simplify (- 0) into 0
1.395 * [backup-simplify]: Simplify (+ 0 0) into 0
1.396 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.397 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x))))) into 0
1.397 * [taylor]: Taking taylor expansion of 0 in x
1.397 * [backup-simplify]: Simplify 0 into 0
1.397 * [taylor]: Taking taylor expansion of 0 in z
1.397 * [backup-simplify]: Simplify 0 into 0
1.398 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.399 * [backup-simplify]: Simplify (- 0) into 0
1.399 * [backup-simplify]: Simplify (+ 0 0) into 0
1.400 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 z)) (* 0 -1))) into 0
1.400 * [taylor]: Taking taylor expansion of 0 in z
1.400 * [backup-simplify]: Simplify 0 into 0
1.401 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.402 * [backup-simplify]: Simplify (- 0) into 0
1.402 * [backup-simplify]: Simplify 0 into 0
1.402 * [backup-simplify]: Simplify 0 into 0
1.402 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.403 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.403 * [backup-simplify]: Simplify (- 0) into 0
1.403 * [backup-simplify]: Simplify (+ 0 0) into 0
1.405 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.407 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x)))))) into 0
1.407 * [taylor]: Taking taylor expansion of 0 in x
1.407 * [backup-simplify]: Simplify 0 into 0
1.407 * [taylor]: Taking taylor expansion of 0 in z
1.407 * [backup-simplify]: Simplify 0 into 0
1.407 * [taylor]: Taking taylor expansion of 0 in z
1.407 * [backup-simplify]: Simplify 0 into 0
1.407 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.408 * [backup-simplify]: Simplify (- 0) into 0
1.409 * [backup-simplify]: Simplify (+ 0 0) into 0
1.409 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 z)) (* 0 -1)))) into 0
1.409 * [taylor]: Taking taylor expansion of 0 in z
1.410 * [backup-simplify]: Simplify 0 into 0
1.410 * [backup-simplify]: Simplify 0 into 0
1.410 * [backup-simplify]: Simplify 0 into 0
1.410 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.410 * [backup-simplify]: Simplify (- 0) into 0
1.410 * [backup-simplify]: Simplify 0 into 0
1.410 * [backup-simplify]: Simplify 0 into 0
1.411 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- y))))))) into (- (* x y) (* z y))
1.411 * * * [progress]: simplifying candidates
1.411 * [simplify]: Simplifying:
  (* y (- x z))
  (+ (log y) (log (- x z)))
  (log (* y (- x z)))
  (exp (* y (- x z)))
  (* (* (* y y) y) (* (* (- x z) (- x z)) (- x z)))
  (* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
  (cbrt (* y (- x z)))
  (* (* (* y (- x z)) (* y (- x z))) (* y (- x z)))
  (sqrt (* y (- x z)))
  (sqrt (* y (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* y x)
  (* y (- z))
  (* y x)
  (* y (- z))
  (* x y)
  (* (- z) y)
  (* x y)
  (* (- z) y)
  (* y (* (cbrt (- x z)) (cbrt (- x z))))
  (* y (sqrt (- x z)))
  (* y 1)
  (* y (+ (sqrt x) (sqrt z)))
  (* y 1)
  (* (cbrt y) (- x z))
  (* (sqrt y) (- x z))
  (* y (- x z))
  (* y (- (pow x 3) (pow z 3)))
  (* y (- (* x x) (* z z)))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
1.412 * * [simplify]: iteration 0: 52 enodes
1.421 * * [simplify]: iteration 1: 125 enodes
1.447 * * [simplify]: iteration 2: 383 enodes
1.788 * * [simplify]: iteration 3: 1699 enodes
2.369 * * [simplify]: iteration complete: 5002 enodes
2.369 * * [simplify]: Extracting #0: cost 18 inf + 0
2.370 * * [simplify]: Extracting #1: cost 326 inf + 1
2.376 * * [simplify]: Extracting #2: cost 1298 inf + 258
2.387 * * [simplify]: Extracting #3: cost 1271 inf + 6414
2.400 * * [simplify]: Extracting #4: cost 307 inf + 18040
2.412 * * [simplify]: Extracting #5: cost 58 inf + 20756
2.424 * * [simplify]: Extracting #6: cost 40 inf + 20888
2.435 * * [simplify]: Extracting #7: cost 8 inf + 21023
2.446 * * [simplify]: Extracting #8: cost 0 inf + 21063
2.464 * [simplify]: Simplified to:
  (* (- x z) y)
  (log (* (- x z) y))
  (log (* (- x z) y))
  (pow (exp y) (- x z))
  (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 y) (sqrt (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* y x)
  (- (* y z))
  (* y x)
  (- (* y z))
  (* y x)
  (- (* y z))
  (* y x)
  (- (* y z))
  (* (cbrt (- x z)) (* y (cbrt (- x z))))
  (* (sqrt (- x z)) y)
  y
  (* (+ (sqrt z) (sqrt x)) y)
  y
  (* (cbrt y) (- x z))
  (* (sqrt y) (- x z))
  (* (- x z) y)
  (* y (- (pow x 3) (pow z 3)))
  (* (+ x z) (* (- x z) y))
  (* (- x z) y)
  (* (- x z) y)
  (* (- x z) y)
2.465 * * * [progress]: adding candidates to table
2.544 * * [progress]: iteration 2 / 4
2.544 * * * [progress]: picking best candidate
2.550 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* y x) (- (* y z))))>
2.550 * * * [progress]: localizing error
2.568 * * * [progress]: generating rewritten candidates
2.568 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.581 * * * [progress]: generating series expansions
2.581 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.581 * [backup-simplify]: Simplify (+ (* y x) (- (* y z))) into (- (* x y) (* z y))
2.581 * [approximate]: Taking taylor expansion of (- (* x y) (* z y)) in (y x z) around 0
2.582 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in z
2.582 * [taylor]: Taking taylor expansion of (* x y) in z
2.582 * [taylor]: Taking taylor expansion of x in z
2.582 * [backup-simplify]: Simplify x into x
2.582 * [taylor]: Taking taylor expansion of y in z
2.582 * [backup-simplify]: Simplify y into y
2.582 * [taylor]: Taking taylor expansion of (* z y) in z
2.582 * [taylor]: Taking taylor expansion of z in z
2.582 * [backup-simplify]: Simplify 0 into 0
2.582 * [backup-simplify]: Simplify 1 into 1
2.582 * [taylor]: Taking taylor expansion of y in z
2.582 * [backup-simplify]: Simplify y into y
2.582 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x
2.582 * [taylor]: Taking taylor expansion of (* x y) in x
2.582 * [taylor]: Taking taylor expansion of x in x
2.582 * [backup-simplify]: Simplify 0 into 0
2.582 * [backup-simplify]: Simplify 1 into 1
2.582 * [taylor]: Taking taylor expansion of y in x
2.582 * [backup-simplify]: Simplify y into y
2.582 * [taylor]: Taking taylor expansion of (* z y) in x
2.582 * [taylor]: Taking taylor expansion of z in x
2.582 * [backup-simplify]: Simplify z into z
2.582 * [taylor]: Taking taylor expansion of y in x
2.582 * [backup-simplify]: Simplify y into y
2.582 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y
2.582 * [taylor]: Taking taylor expansion of (* x y) in y
2.582 * [taylor]: Taking taylor expansion of x in y
2.582 * [backup-simplify]: Simplify x into x
2.582 * [taylor]: Taking taylor expansion of y in y
2.582 * [backup-simplify]: Simplify 0 into 0
2.582 * [backup-simplify]: Simplify 1 into 1
2.582 * [taylor]: Taking taylor expansion of (* z y) in y
2.582 * [taylor]: Taking taylor expansion of z in y
2.582 * [backup-simplify]: Simplify z into z
2.582 * [taylor]: Taking taylor expansion of y in y
2.582 * [backup-simplify]: Simplify 0 into 0
2.582 * [backup-simplify]: Simplify 1 into 1
2.582 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y
2.582 * [taylor]: Taking taylor expansion of (* x y) in y
2.582 * [taylor]: Taking taylor expansion of x in y
2.582 * [backup-simplify]: Simplify x into x
2.582 * [taylor]: Taking taylor expansion of y in y
2.582 * [backup-simplify]: Simplify 0 into 0
2.582 * [backup-simplify]: Simplify 1 into 1
2.583 * [taylor]: Taking taylor expansion of (* z y) in y
2.583 * [taylor]: Taking taylor expansion of z in y
2.583 * [backup-simplify]: Simplify z into z
2.583 * [taylor]: Taking taylor expansion of y in y
2.583 * [backup-simplify]: Simplify 0 into 0
2.583 * [backup-simplify]: Simplify 1 into 1
2.583 * [backup-simplify]: Simplify (* x 0) into 0
2.583 * [backup-simplify]: Simplify (* z 0) into 0
2.583 * [backup-simplify]: Simplify (- 0) into 0
2.584 * [backup-simplify]: Simplify (+ 0 0) into 0
2.584 * [taylor]: Taking taylor expansion of 0 in x
2.584 * [backup-simplify]: Simplify 0 into 0
2.584 * [taylor]: Taking taylor expansion of 0 in z
2.584 * [backup-simplify]: Simplify 0 into 0
2.584 * [backup-simplify]: Simplify 0 into 0
2.584 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.585 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
2.585 * [backup-simplify]: Simplify (- z) into (- z)
2.585 * [backup-simplify]: Simplify (+ x (- z)) into (- x z)
2.585 * [taylor]: Taking taylor expansion of (- x z) in x
2.585 * [taylor]: Taking taylor expansion of x in x
2.585 * [backup-simplify]: Simplify 0 into 0
2.585 * [backup-simplify]: Simplify 1 into 1
2.585 * [taylor]: Taking taylor expansion of z in x
2.585 * [backup-simplify]: Simplify z into z
2.585 * [backup-simplify]: Simplify (- z) into (- z)
2.585 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
2.585 * [taylor]: Taking taylor expansion of (- z) in z
2.585 * [taylor]: Taking taylor expansion of z in z
2.585 * [backup-simplify]: Simplify 0 into 0
2.585 * [backup-simplify]: Simplify 1 into 1
2.585 * [backup-simplify]: Simplify (- 0) into 0
2.586 * [backup-simplify]: Simplify 0 into 0
2.586 * [taylor]: Taking taylor expansion of 0 in z
2.586 * [backup-simplify]: Simplify 0 into 0
2.586 * [backup-simplify]: Simplify 0 into 0
2.586 * [backup-simplify]: Simplify 0 into 0
2.586 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
2.587 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
2.587 * [backup-simplify]: Simplify (- 0) into 0
2.588 * [backup-simplify]: Simplify (+ 0 0) into 0
2.588 * [taylor]: Taking taylor expansion of 0 in x
2.588 * [backup-simplify]: Simplify 0 into 0
2.588 * [taylor]: Taking taylor expansion of 0 in z
2.588 * [backup-simplify]: Simplify 0 into 0
2.588 * [backup-simplify]: Simplify 0 into 0
2.588 * [backup-simplify]: Simplify (- 0) into 0
2.589 * [backup-simplify]: Simplify (+ 1 0) into 1
2.589 * [taylor]: Taking taylor expansion of 1 in z
2.589 * [backup-simplify]: Simplify 1 into 1
2.589 * [backup-simplify]: Simplify 1 into 1
2.589 * [taylor]: Taking taylor expansion of 0 in z
2.589 * [backup-simplify]: Simplify 0 into 0
2.589 * [backup-simplify]: Simplify 0 into 0
2.589 * [backup-simplify]: Simplify (- 1) into -1
2.589 * [backup-simplify]: Simplify -1 into -1
2.589 * [backup-simplify]: Simplify 0 into 0
2.589 * [backup-simplify]: Simplify 0 into 0
2.590 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.591 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.591 * [backup-simplify]: Simplify (- 0) into 0
2.592 * [backup-simplify]: Simplify (+ 0 0) into 0
2.592 * [taylor]: Taking taylor expansion of 0 in x
2.592 * [backup-simplify]: Simplify 0 into 0
2.592 * [taylor]: Taking taylor expansion of 0 in z
2.592 * [backup-simplify]: Simplify 0 into 0
2.592 * [backup-simplify]: Simplify 0 into 0
2.592 * [taylor]: Taking taylor expansion of 0 in z
2.592 * [backup-simplify]: Simplify 0 into 0
2.592 * [backup-simplify]: Simplify 0 into 0
2.592 * [backup-simplify]: Simplify (- 0) into 0
2.592 * [backup-simplify]: Simplify (+ 0 0) into 0
2.592 * [taylor]: Taking taylor expansion of 0 in z
2.593 * [backup-simplify]: Simplify 0 into 0
2.593 * [backup-simplify]: Simplify 0 into 0
2.593 * [taylor]: Taking taylor expansion of 0 in z
2.593 * [backup-simplify]: Simplify 0 into 0
2.593 * [backup-simplify]: Simplify 0 into 0
2.593 * [backup-simplify]: Simplify (+ (* -1 (* z (* 1 y))) (* 1 (* 1 (* x y)))) into (- (* x y) (* z y))
2.593 * [backup-simplify]: Simplify (+ (* (/ 1 y) (/ 1 x)) (- (* (/ 1 y) (/ 1 z)))) into (- (/ 1 (* x y)) (/ 1 (* z y)))
2.593 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (y x z) around 0
2.593 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
2.593 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
2.593 * [taylor]: Taking taylor expansion of (* x y) in z
2.593 * [taylor]: Taking taylor expansion of x in z
2.593 * [backup-simplify]: Simplify x into x
2.593 * [taylor]: Taking taylor expansion of y in z
2.594 * [backup-simplify]: Simplify y into y
2.594 * [backup-simplify]: Simplify (* x y) into (* x y)
2.594 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
2.594 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
2.594 * [taylor]: Taking taylor expansion of (* z y) in z
2.594 * [taylor]: Taking taylor expansion of z in z
2.594 * [backup-simplify]: Simplify 0 into 0
2.594 * [backup-simplify]: Simplify 1 into 1
2.594 * [taylor]: Taking taylor expansion of y in z
2.594 * [backup-simplify]: Simplify y into y
2.594 * [backup-simplify]: Simplify (* 0 y) into 0
2.594 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.594 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.594 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
2.595 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.595 * [taylor]: Taking taylor expansion of (* x y) in x
2.595 * [taylor]: Taking taylor expansion of x in x
2.595 * [backup-simplify]: Simplify 0 into 0
2.595 * [backup-simplify]: Simplify 1 into 1
2.595 * [taylor]: Taking taylor expansion of y in x
2.595 * [backup-simplify]: Simplify y into y
2.595 * [backup-simplify]: Simplify (* 0 y) into 0
2.595 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.595 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.595 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.595 * [taylor]: Taking taylor expansion of (* z y) in x
2.595 * [taylor]: Taking taylor expansion of z in x
2.595 * [backup-simplify]: Simplify z into z
2.595 * [taylor]: Taking taylor expansion of y in x
2.595 * [backup-simplify]: Simplify y into y
2.595 * [backup-simplify]: Simplify (* z y) into (* z y)
2.596 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
2.596 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
2.596 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
2.596 * [taylor]: Taking taylor expansion of (* x y) in y
2.596 * [taylor]: Taking taylor expansion of x in y
2.596 * [backup-simplify]: Simplify x into x
2.596 * [taylor]: Taking taylor expansion of y in y
2.596 * [backup-simplify]: Simplify 0 into 0
2.596 * [backup-simplify]: Simplify 1 into 1
2.596 * [backup-simplify]: Simplify (* x 0) into 0
2.596 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.596 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.596 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.596 * [taylor]: Taking taylor expansion of (* z y) in y
2.596 * [taylor]: Taking taylor expansion of z in y
2.596 * [backup-simplify]: Simplify z into z
2.596 * [taylor]: Taking taylor expansion of y in y
2.596 * [backup-simplify]: Simplify 0 into 0
2.597 * [backup-simplify]: Simplify 1 into 1
2.597 * [backup-simplify]: Simplify (* z 0) into 0
2.597 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
2.597 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.597 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
2.597 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
2.597 * [taylor]: Taking taylor expansion of (* x y) in y
2.597 * [taylor]: Taking taylor expansion of x in y
2.598 * [backup-simplify]: Simplify x into x
2.598 * [taylor]: Taking taylor expansion of y in y
2.598 * [backup-simplify]: Simplify 0 into 0
2.598 * [backup-simplify]: Simplify 1 into 1
2.598 * [backup-simplify]: Simplify (* x 0) into 0
2.598 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.598 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.598 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.598 * [taylor]: Taking taylor expansion of (* z y) in y
2.598 * [taylor]: Taking taylor expansion of z in y
2.598 * [backup-simplify]: Simplify z into z
2.598 * [taylor]: Taking taylor expansion of y in y
2.598 * [backup-simplify]: Simplify 0 into 0
2.598 * [backup-simplify]: Simplify 1 into 1
2.598 * [backup-simplify]: Simplify (* z 0) into 0
2.599 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
2.599 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.599 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
2.599 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z))
2.599 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
2.599 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.599 * [taylor]: Taking taylor expansion of x in x
2.599 * [backup-simplify]: Simplify 0 into 0
2.599 * [backup-simplify]: Simplify 1 into 1
2.600 * [backup-simplify]: Simplify (/ 1 1) into 1
2.600 * [taylor]: Taking taylor expansion of (/ 1 z) in x
2.600 * [taylor]: Taking taylor expansion of z in x
2.600 * [backup-simplify]: Simplify z into z
2.600 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.601 * [backup-simplify]: Simplify (+ 1 0) into 1
2.601 * [taylor]: Taking taylor expansion of 1 in z
2.601 * [backup-simplify]: Simplify 1 into 1
2.602 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
2.602 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.603 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
2.603 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
2.603 * [backup-simplify]: Simplify (- 0) into 0
2.604 * [backup-simplify]: Simplify (+ 0 0) into 0
2.604 * [taylor]: Taking taylor expansion of 0 in x
2.604 * [backup-simplify]: Simplify 0 into 0
2.605 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.605 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
2.605 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
2.605 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
2.605 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.605 * [taylor]: Taking taylor expansion of z in z
2.605 * [backup-simplify]: Simplify 0 into 0
2.605 * [backup-simplify]: Simplify 1 into 1
2.605 * [backup-simplify]: Simplify (/ 1 1) into 1
2.606 * [backup-simplify]: Simplify (- 1) into -1
2.606 * [backup-simplify]: Simplify -1 into -1
2.606 * [backup-simplify]: Simplify 1 into 1
2.607 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.607 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.608 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.608 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
2.608 * [backup-simplify]: Simplify (- 0) into 0
2.609 * [backup-simplify]: Simplify (+ 0 0) into 0
2.609 * [taylor]: Taking taylor expansion of 0 in x
2.609 * [backup-simplify]: Simplify 0 into 0
2.609 * [taylor]: Taking taylor expansion of 0 in z
2.609 * [backup-simplify]: Simplify 0 into 0
2.610 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.610 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
2.610 * [backup-simplify]: Simplify (- 0) into 0
2.611 * [backup-simplify]: Simplify (+ 0 0) into 0
2.611 * [taylor]: Taking taylor expansion of 0 in z
2.611 * [backup-simplify]: Simplify 0 into 0
2.611 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.612 * [backup-simplify]: Simplify (- 0) into 0
2.612 * [backup-simplify]: Simplify 0 into 0
2.612 * [backup-simplify]: Simplify 0 into 0
2.613 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.613 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.614 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.614 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
2.615 * [backup-simplify]: Simplify (- 0) into 0
2.615 * [backup-simplify]: Simplify (+ 0 0) into 0
2.615 * [taylor]: Taking taylor expansion of 0 in x
2.615 * [backup-simplify]: Simplify 0 into 0
2.615 * [taylor]: Taking taylor expansion of 0 in z
2.615 * [backup-simplify]: Simplify 0 into 0
2.615 * [taylor]: Taking taylor expansion of 0 in z
2.615 * [backup-simplify]: Simplify 0 into 0
2.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.616 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
2.617 * [backup-simplify]: Simplify (- 0) into 0
2.617 * [backup-simplify]: Simplify (+ 0 0) into 0
2.617 * [taylor]: Taking taylor expansion of 0 in z
2.617 * [backup-simplify]: Simplify 0 into 0
2.617 * [backup-simplify]: Simplify 0 into 0
2.617 * [backup-simplify]: Simplify 0 into 0
2.618 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.619 * [backup-simplify]: Simplify (- 0) into 0
2.619 * [backup-simplify]: Simplify 0 into 0
2.619 * [backup-simplify]: Simplify 0 into 0
2.619 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) (* -1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 y)))))) into (- (* x y) (* z y))
2.619 * [backup-simplify]: Simplify (+ (* (/ 1 (- y)) (/ 1 (- x))) (- (* (/ 1 (- y)) (/ 1 (- z))))) into (- (/ 1 (* x y)) (/ 1 (* z y)))
2.619 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (y x z) around 0
2.619 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
2.620 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
2.620 * [taylor]: Taking taylor expansion of (* x y) in z
2.620 * [taylor]: Taking taylor expansion of x in z
2.620 * [backup-simplify]: Simplify x into x
2.620 * [taylor]: Taking taylor expansion of y in z
2.620 * [backup-simplify]: Simplify y into y
2.620 * [backup-simplify]: Simplify (* x y) into (* x y)
2.620 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
2.620 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
2.620 * [taylor]: Taking taylor expansion of (* z y) in z
2.620 * [taylor]: Taking taylor expansion of z in z
2.620 * [backup-simplify]: Simplify 0 into 0
2.620 * [backup-simplify]: Simplify 1 into 1
2.620 * [taylor]: Taking taylor expansion of y in z
2.620 * [backup-simplify]: Simplify y into y
2.620 * [backup-simplify]: Simplify (* 0 y) into 0
2.620 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.621 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.621 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
2.621 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.621 * [taylor]: Taking taylor expansion of (* x y) in x
2.621 * [taylor]: Taking taylor expansion of x in x
2.621 * [backup-simplify]: Simplify 0 into 0
2.621 * [backup-simplify]: Simplify 1 into 1
2.621 * [taylor]: Taking taylor expansion of y in x
2.621 * [backup-simplify]: Simplify y into y
2.621 * [backup-simplify]: Simplify (* 0 y) into 0
2.621 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.621 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.621 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.621 * [taylor]: Taking taylor expansion of (* z y) in x
2.621 * [taylor]: Taking taylor expansion of z in x
2.621 * [backup-simplify]: Simplify z into z
2.621 * [taylor]: Taking taylor expansion of y in x
2.621 * [backup-simplify]: Simplify y into y
2.622 * [backup-simplify]: Simplify (* z y) into (* z y)
2.622 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
2.622 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
2.622 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
2.622 * [taylor]: Taking taylor expansion of (* x y) in y
2.622 * [taylor]: Taking taylor expansion of x in y
2.622 * [backup-simplify]: Simplify x into x
2.622 * [taylor]: Taking taylor expansion of y in y
2.622 * [backup-simplify]: Simplify 0 into 0
2.622 * [backup-simplify]: Simplify 1 into 1
2.622 * [backup-simplify]: Simplify (* x 0) into 0
2.622 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.622 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.622 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.622 * [taylor]: Taking taylor expansion of (* z y) in y
2.622 * [taylor]: Taking taylor expansion of z in y
2.622 * [backup-simplify]: Simplify z into z
2.622 * [taylor]: Taking taylor expansion of y in y
2.623 * [backup-simplify]: Simplify 0 into 0
2.623 * [backup-simplify]: Simplify 1 into 1
2.623 * [backup-simplify]: Simplify (* z 0) into 0
2.623 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
2.623 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.623 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
2.623 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
2.623 * [taylor]: Taking taylor expansion of (* x y) in y
2.623 * [taylor]: Taking taylor expansion of x in y
2.623 * [backup-simplify]: Simplify x into x
2.623 * [taylor]: Taking taylor expansion of y in y
2.623 * [backup-simplify]: Simplify 0 into 0
2.623 * [backup-simplify]: Simplify 1 into 1
2.623 * [backup-simplify]: Simplify (* x 0) into 0
2.624 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.624 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.624 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.624 * [taylor]: Taking taylor expansion of (* z y) in y
2.624 * [taylor]: Taking taylor expansion of z in y
2.624 * [backup-simplify]: Simplify z into z
2.624 * [taylor]: Taking taylor expansion of y in y
2.624 * [backup-simplify]: Simplify 0 into 0
2.624 * [backup-simplify]: Simplify 1 into 1
2.624 * [backup-simplify]: Simplify (* z 0) into 0
2.624 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
2.624 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.625 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
2.625 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z))
2.626 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
2.626 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.626 * [taylor]: Taking taylor expansion of x in x
2.626 * [backup-simplify]: Simplify 0 into 0
2.626 * [backup-simplify]: Simplify 1 into 1
2.626 * [backup-simplify]: Simplify (/ 1 1) into 1
2.626 * [taylor]: Taking taylor expansion of (/ 1 z) in x
2.626 * [taylor]: Taking taylor expansion of z in x
2.626 * [backup-simplify]: Simplify z into z
2.627 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.627 * [backup-simplify]: Simplify (+ 1 0) into 1
2.627 * [taylor]: Taking taylor expansion of 1 in z
2.627 * [backup-simplify]: Simplify 1 into 1
2.627 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
2.627 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.628 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
2.628 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
2.628 * [backup-simplify]: Simplify (- 0) into 0
2.628 * [backup-simplify]: Simplify (+ 0 0) into 0
2.628 * [taylor]: Taking taylor expansion of 0 in x
2.628 * [backup-simplify]: Simplify 0 into 0
2.629 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.629 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
2.629 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
2.629 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
2.629 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.629 * [taylor]: Taking taylor expansion of z in z
2.629 * [backup-simplify]: Simplify 0 into 0
2.629 * [backup-simplify]: Simplify 1 into 1
2.629 * [backup-simplify]: Simplify (/ 1 1) into 1
2.629 * [backup-simplify]: Simplify (- 1) into -1
2.629 * [backup-simplify]: Simplify -1 into -1
2.629 * [backup-simplify]: Simplify 1 into 1
2.630 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.630 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.631 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.631 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
2.631 * [backup-simplify]: Simplify (- 0) into 0
2.631 * [backup-simplify]: Simplify (+ 0 0) into 0
2.631 * [taylor]: Taking taylor expansion of 0 in x
2.631 * [backup-simplify]: Simplify 0 into 0
2.631 * [taylor]: Taking taylor expansion of 0 in z
2.631 * [backup-simplify]: Simplify 0 into 0
2.632 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.632 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
2.632 * [backup-simplify]: Simplify (- 0) into 0
2.632 * [backup-simplify]: Simplify (+ 0 0) into 0
2.632 * [taylor]: Taking taylor expansion of 0 in z
2.632 * [backup-simplify]: Simplify 0 into 0
2.633 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.633 * [backup-simplify]: Simplify (- 0) into 0
2.633 * [backup-simplify]: Simplify 0 into 0
2.633 * [backup-simplify]: Simplify 0 into 0
2.634 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.634 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.634 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.634 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
2.635 * [backup-simplify]: Simplify (- 0) into 0
2.635 * [backup-simplify]: Simplify (+ 0 0) into 0
2.635 * [taylor]: Taking taylor expansion of 0 in x
2.635 * [backup-simplify]: Simplify 0 into 0
2.635 * [taylor]: Taking taylor expansion of 0 in z
2.635 * [backup-simplify]: Simplify 0 into 0
2.635 * [taylor]: Taking taylor expansion of 0 in z
2.635 * [backup-simplify]: Simplify 0 into 0
2.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.636 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
2.636 * [backup-simplify]: Simplify (- 0) into 0
2.636 * [backup-simplify]: Simplify (+ 0 0) into 0
2.636 * [taylor]: Taking taylor expansion of 0 in z
2.636 * [backup-simplify]: Simplify 0 into 0
2.636 * [backup-simplify]: Simplify 0 into 0
2.636 * [backup-simplify]: Simplify 0 into 0
2.637 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.637 * [backup-simplify]: Simplify (- 0) into 0
2.637 * [backup-simplify]: Simplify 0 into 0
2.637 * [backup-simplify]: Simplify 0 into 0
2.637 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- y))))))) into (- (* x y) (* z y))
2.637 * * * [progress]: simplifying candidates
2.638 * [simplify]: Simplifying:
  (* (exp (* y x)) (/ 1 (exp (* y z))))
  (* (exp (* y x)) (exp (- (* y z))))
  (log (+ (* y x) (- (* y z))))
  (exp (+ (* y x) (- (* y z))))
  (* (cbrt (+ (* y x) (- (* y z)))) (cbrt (+ (* y x) (- (* y z)))))
  (cbrt (+ (* y x) (- (* y z))))
  (* (* (+ (* y x) (- (* y z))) (+ (* y x) (- (* y z)))) (+ (* y x) (- (* y z))))
  (sqrt (+ (* y x) (- (* y z))))
  (sqrt (+ (* y x) (- (* y z))))
  (+ (pow (* y x) 3) (pow (- (* y z)) 3))
  (+ (* (* y x) (* y x)) (- (* (- (* y z)) (- (* y z))) (* (* y x) (- (* y z)))))
  (- (* (* y x) (* y x)) (* (- (* y z)) (- (* y z))))
  (- (* y x) (- (* y z)))
  (+ x (- z))
  (+ (* y x) 0)
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
2.638 * * [simplify]: iteration 0: 39 enodes
2.645 * * [simplify]: iteration 1: 120 enodes
2.714 * * [simplify]: iteration 2: 664 enodes
3.008 * * [simplify]: iteration complete: 5001 enodes
3.009 * * [simplify]: Extracting #0: cost 13 inf + 0
3.010 * * [simplify]: Extracting #1: cost 310 inf + 0
3.017 * * [simplify]: Extracting #2: cost 1620 inf + 197
3.027 * * [simplify]: Extracting #3: cost 1709 inf + 5444
3.041 * * [simplify]: Extracting #4: cost 414 inf + 18913
3.053 * * [simplify]: Extracting #5: cost 69 inf + 22386
3.066 * * [simplify]: Extracting #6: cost 10 inf + 22730
3.079 * * [simplify]: Extracting #7: cost 0 inf + 22824
3.093 * [simplify]: Simplified to:
  (exp (* y (- x z)))
  (exp (* y (- x z)))
  (log (* y (- x z)))
  (exp (* y (- x z)))
  (* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
  (cbrt (* y (- x z)))
  (pow (* y (- x z)) 3)
  (sqrt (* y (- x z)))
  (sqrt (* y (- x z)))
  (* (pow y 3) (- (pow x 3) (pow z 3)))
  (+ (* x (* (* y x) y)) (* (* y z) (* y (+ x z))))
  (* (* y (+ x z)) (* y (- x z)))
  (* y (+ x z))
  (- x z)
  (* y x)
  (* y (- x z))
  (* y (- x z))
  (* y (- x z))
3.093 * * * [progress]: adding candidates to table
3.141 * [progress]: [Phase 3 of 3] Extracting.
3.142 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ (* y x) (- (* y z))))> #<alt (λ (x y z) (* y (- x z)))>)
3.142 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
3.142 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ (* y x) (- (* y z))))> #<alt (λ (x y z) (* y (- x z)))>)
3.201 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ (* y x) (- (* y z))))> #<alt (λ (x y z) (* y (- x z)))>)
3.231 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ (* y x) (- (* y z))))> #<alt (λ (x y z) (* y (- x z)))>)
3.262 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
3.262 * [simplify]: Simplifying:
  (+ (* y x) (- (* y z)))
3.262 * * [simplify]: iteration 0: 7 enodes
3.263 * * [simplify]: iteration 1: 14 enodes
3.263 * * [simplify]: iteration 2: 16 enodes
3.264 * * [simplify]: iteration complete: 16 enodes
3.264 * * [simplify]: Extracting #0: cost 1 inf + 0
3.264 * * [simplify]: Extracting #1: cost 3 inf + 0
3.264 * * [simplify]: Extracting #2: cost 9 inf + 0
3.264 * * [simplify]: Extracting #3: cost 5 inf + 5
3.264 * * [simplify]: Extracting #4: cost 0 inf + 25
3.264 * [simplify]: Simplified to:
  (+ (- (* z y)) (* y x))
5.789 * [regime-testing]: Baseline error score: 0.013615063207351985
5.791 * [regime-testing]: Oracle error score: 0.004000500062507814
5.795 * [regime-testing]: End program error score: 0.013615063207351985
5.902 * [regime-testing]: Target error score: 0.01212651581447681