20.160 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.030 * * * [progress]: [2/2] Setting up program.
0.033 * [progress]: [Phase 2 of 3] Improving.
0.034 * [simplify]: Simplifying:
  (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))
0.034 * * [simplify]: iteration 0: 12 enodes
0.035 * * [simplify]: iteration 1: 22 enodes
0.038 * * [simplify]: iteration 2: 46 enodes
0.045 * * [simplify]: iteration 3: 110 enodes
0.065 * * [simplify]: iteration 4: 254 enodes
0.139 * * [simplify]: iteration 5: 476 enodes
0.278 * * [simplify]: iteration 6: 1000 enodes
0.918 * * [simplify]: iteration 7: 3848 enodes
2.218 * * [simplify]: iteration complete: 5001 enodes
2.218 * * [simplify]: Extracting #0: cost 1 inf + 0
2.219 * * [simplify]: Extracting #1: cost 159 inf + 0
2.222 * * [simplify]: Extracting #2: cost 905 inf + 3
2.236 * * [simplify]: Extracting #3: cost 1339 inf + 975
2.245 * * [simplify]: Extracting #4: cost 462 inf + 6682
2.254 * * [simplify]: Extracting #5: cost 16 inf + 9325
2.263 * * [simplify]: Extracting #6: cost 0 inf + 9369
2.272 * [simplify]: Simplified to:
  (+ (* (- 0.25 (/ (- z x) y)) 4.0) 1.0)
2.279 * * [progress]: iteration 1 / 4
2.279 * * * [progress]: picking best candidate
2.284 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* (- 0.25 (/ (- z x) y)) 4.0) 1.0))>
2.284 * * * [progress]: localizing error
2.305 * * * [progress]: generating rewritten candidates
2.305 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 2)
2.336 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
2.368 * * * [progress]: generating series expansions
2.368 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 2)
2.368 * [backup-simplify]: Simplify (/ (- z x) y) into (/ (- z x) y)
2.368 * [approximate]: Taking taylor expansion of (/ (- z x) y) in (z x y) around 0
2.368 * [taylor]: Taking taylor expansion of (/ (- z x) y) in y
2.368 * [taylor]: Taking taylor expansion of (- z x) in y
2.368 * [taylor]: Taking taylor expansion of z in y
2.368 * [backup-simplify]: Simplify z into z
2.368 * [taylor]: Taking taylor expansion of x in y
2.368 * [backup-simplify]: Simplify x into x
2.368 * [taylor]: Taking taylor expansion of y in y
2.368 * [backup-simplify]: Simplify 0 into 0
2.368 * [backup-simplify]: Simplify 1 into 1
2.368 * [backup-simplify]: Simplify (- x) into (- x)
2.368 * [backup-simplify]: Simplify (+ z (- x)) into (- z x)
2.368 * [backup-simplify]: Simplify (/ (- z x) 1) into (- z x)
2.368 * [taylor]: Taking taylor expansion of (/ (- z x) y) in x
2.368 * [taylor]: Taking taylor expansion of (- z x) in x
2.368 * [taylor]: Taking taylor expansion of z in x
2.368 * [backup-simplify]: Simplify z into z
2.368 * [taylor]: Taking taylor expansion of x in x
2.368 * [backup-simplify]: Simplify 0 into 0
2.368 * [backup-simplify]: Simplify 1 into 1
2.368 * [taylor]: Taking taylor expansion of y in x
2.368 * [backup-simplify]: Simplify y into y
2.369 * [backup-simplify]: Simplify (- 0) into 0
2.369 * [backup-simplify]: Simplify (+ z 0) into z
2.369 * [backup-simplify]: Simplify (/ z y) into (/ z y)
2.369 * [taylor]: Taking taylor expansion of (/ (- z x) y) in z
2.369 * [taylor]: Taking taylor expansion of (- z x) in z
2.369 * [taylor]: Taking taylor expansion of z in z
2.369 * [backup-simplify]: Simplify 0 into 0
2.369 * [backup-simplify]: Simplify 1 into 1
2.369 * [taylor]: Taking taylor expansion of x in z
2.369 * [backup-simplify]: Simplify x into x
2.369 * [taylor]: Taking taylor expansion of y in z
2.369 * [backup-simplify]: Simplify y into y
2.369 * [backup-simplify]: Simplify (- x) into (- x)
2.369 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x)
2.369 * [backup-simplify]: Simplify (/ (- x) y) into (* -1 (/ x y))
2.369 * [taylor]: Taking taylor expansion of (/ (- z x) y) in z
2.369 * [taylor]: Taking taylor expansion of (- z x) in z
2.369 * [taylor]: Taking taylor expansion of z in z
2.369 * [backup-simplify]: Simplify 0 into 0
2.369 * [backup-simplify]: Simplify 1 into 1
2.369 * [taylor]: Taking taylor expansion of x in z
2.369 * [backup-simplify]: Simplify x into x
2.369 * [taylor]: Taking taylor expansion of y in z
2.369 * [backup-simplify]: Simplify y into y
2.370 * [backup-simplify]: Simplify (- x) into (- x)
2.370 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x)
2.370 * [backup-simplify]: Simplify (/ (- x) y) into (* -1 (/ x y))
2.370 * [taylor]: Taking taylor expansion of (* -1 (/ x y)) in x
2.370 * [taylor]: Taking taylor expansion of -1 in x
2.370 * [backup-simplify]: Simplify -1 into -1
2.370 * [taylor]: Taking taylor expansion of (/ x y) in x
2.370 * [taylor]: Taking taylor expansion of x in x
2.370 * [backup-simplify]: Simplify 0 into 0
2.370 * [backup-simplify]: Simplify 1 into 1
2.370 * [taylor]: Taking taylor expansion of y in x
2.370 * [backup-simplify]: Simplify y into y
2.370 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.370 * [backup-simplify]: Simplify (- 0) into 0
2.370 * [backup-simplify]: Simplify (+ 1 0) into 1
2.371 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* (* -1 (/ x y)) (/ 0 y)))) into (/ 1 y)
2.371 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.371 * [taylor]: Taking taylor expansion of y in x
2.371 * [backup-simplify]: Simplify y into y
2.371 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.371 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.371 * [taylor]: Taking taylor expansion of y in y
2.371 * [backup-simplify]: Simplify 0 into 0
2.371 * [backup-simplify]: Simplify 1 into 1
2.371 * [backup-simplify]: Simplify (/ 1 1) into 1
2.371 * [backup-simplify]: Simplify 1 into 1
2.371 * [backup-simplify]: Simplify (* -1 (/ 1 y)) into (/ -1 y)
2.371 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.371 * [taylor]: Taking taylor expansion of -1 in y
2.371 * [backup-simplify]: Simplify -1 into -1
2.371 * [taylor]: Taking taylor expansion of y in y
2.371 * [backup-simplify]: Simplify 0 into 0
2.371 * [backup-simplify]: Simplify 1 into 1
2.371 * [backup-simplify]: Simplify (/ -1 1) into -1
2.371 * [backup-simplify]: Simplify -1 into -1
2.372 * [backup-simplify]: Simplify (- 0) into 0
2.372 * [backup-simplify]: Simplify (+ 0 0) into 0
2.372 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* -1 (/ x y)) (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
2.372 * [taylor]: Taking taylor expansion of 0 in x
2.372 * [backup-simplify]: Simplify 0 into 0
2.372 * [taylor]: Taking taylor expansion of 0 in y
2.372 * [backup-simplify]: Simplify 0 into 0
2.372 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.372 * [taylor]: Taking taylor expansion of 0 in y
2.372 * [backup-simplify]: Simplify 0 into 0
2.372 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
2.373 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 y))) into 0
2.373 * [taylor]: Taking taylor expansion of 0 in y
2.373 * [backup-simplify]: Simplify 0 into 0
2.373 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.373 * [backup-simplify]: Simplify 0 into 0
2.374 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
2.374 * [backup-simplify]: Simplify 0 into 0
2.374 * [backup-simplify]: Simplify (- 0) into 0
2.374 * [backup-simplify]: Simplify (+ 0 0) into 0
2.375 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* -1 (/ x y)) (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.375 * [taylor]: Taking taylor expansion of 0 in x
2.375 * [backup-simplify]: Simplify 0 into 0
2.375 * [taylor]: Taking taylor expansion of 0 in y
2.375 * [backup-simplify]: Simplify 0 into 0
2.375 * [taylor]: Taking taylor expansion of 0 in y
2.375 * [backup-simplify]: Simplify 0 into 0
2.375 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.375 * [taylor]: Taking taylor expansion of 0 in y
2.375 * [backup-simplify]: Simplify 0 into 0
2.375 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.375 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
2.376 * [taylor]: Taking taylor expansion of 0 in y
2.376 * [backup-simplify]: Simplify 0 into 0
2.376 * [backup-simplify]: Simplify 0 into 0
2.376 * [backup-simplify]: Simplify 0 into 0
2.376 * [backup-simplify]: Simplify 0 into 0
2.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.376 * [backup-simplify]: Simplify 0 into 0
2.376 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 y) (* x 1))) (* 1 (* (/ 1 y) (* 1 z)))) into (- (/ z y) (/ x y))
2.376 * [backup-simplify]: Simplify (/ (- (/ 1 z) (/ 1 x)) (/ 1 y)) into (* y (- (/ 1 z) (/ 1 x)))
2.376 * [approximate]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in (z x y) around 0
2.377 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y
2.377 * [taylor]: Taking taylor expansion of y in y
2.377 * [backup-simplify]: Simplify 0 into 0
2.377 * [backup-simplify]: Simplify 1 into 1
2.377 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
2.377 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.377 * [taylor]: Taking taylor expansion of z in y
2.377 * [backup-simplify]: Simplify z into z
2.377 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.377 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.377 * [taylor]: Taking taylor expansion of x in y
2.377 * [backup-simplify]: Simplify x into x
2.377 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.377 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
2.377 * [taylor]: Taking taylor expansion of y in x
2.377 * [backup-simplify]: Simplify y into y
2.377 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
2.377 * [taylor]: Taking taylor expansion of (/ 1 z) in x
2.377 * [taylor]: Taking taylor expansion of z in x
2.377 * [backup-simplify]: Simplify z into z
2.377 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.377 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.377 * [taylor]: Taking taylor expansion of x in x
2.377 * [backup-simplify]: Simplify 0 into 0
2.377 * [backup-simplify]: Simplify 1 into 1
2.377 * [backup-simplify]: Simplify (/ 1 1) into 1
2.377 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in z
2.377 * [taylor]: Taking taylor expansion of y in z
2.377 * [backup-simplify]: Simplify y into y
2.377 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
2.377 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.377 * [taylor]: Taking taylor expansion of z in z
2.377 * [backup-simplify]: Simplify 0 into 0
2.377 * [backup-simplify]: Simplify 1 into 1
2.378 * [backup-simplify]: Simplify (/ 1 1) into 1
2.378 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.378 * [taylor]: Taking taylor expansion of x in z
2.378 * [backup-simplify]: Simplify x into x
2.378 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.378 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in z
2.378 * [taylor]: Taking taylor expansion of y in z
2.378 * [backup-simplify]: Simplify y into y
2.378 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
2.378 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.378 * [taylor]: Taking taylor expansion of z in z
2.378 * [backup-simplify]: Simplify 0 into 0
2.378 * [backup-simplify]: Simplify 1 into 1
2.378 * [backup-simplify]: Simplify (/ 1 1) into 1
2.378 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.378 * [taylor]: Taking taylor expansion of x in z
2.378 * [backup-simplify]: Simplify x into x
2.378 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.379 * [backup-simplify]: Simplify (+ 1 0) into 1
2.379 * [backup-simplify]: Simplify (* y 1) into y
2.379 * [taylor]: Taking taylor expansion of y in x
2.379 * [backup-simplify]: Simplify y into y
2.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.380 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.380 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
2.381 * [backup-simplify]: Simplify (+ (* y (- (/ 1 x))) (* 0 1)) into (- (/ y x))
2.381 * [taylor]: Taking taylor expansion of (- (/ y x)) in x
2.381 * [taylor]: Taking taylor expansion of (/ y x) in x
2.381 * [taylor]: Taking taylor expansion of y in x
2.381 * [backup-simplify]: Simplify y into y
2.381 * [taylor]: Taking taylor expansion of x in x
2.381 * [backup-simplify]: Simplify 0 into 0
2.381 * [backup-simplify]: Simplify 1 into 1
2.381 * [backup-simplify]: Simplify (/ y 1) into y
2.381 * [backup-simplify]: Simplify (- y) into (- y)
2.381 * [taylor]: Taking taylor expansion of (- y) in y
2.381 * [taylor]: Taking taylor expansion of y in y
2.381 * [backup-simplify]: Simplify 0 into 0
2.381 * [backup-simplify]: Simplify 1 into 1
2.381 * [backup-simplify]: Simplify (- 0) into 0
2.381 * [backup-simplify]: Simplify 0 into 0
2.381 * [taylor]: Taking taylor expansion of y in y
2.382 * [backup-simplify]: Simplify 0 into 0
2.382 * [backup-simplify]: Simplify 1 into 1
2.382 * [backup-simplify]: Simplify 0 into 0
2.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.383 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.383 * [backup-simplify]: Simplify (- 0) into 0
2.383 * [backup-simplify]: Simplify (+ 0 0) into 0
2.384 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (- (/ 1 x))) (* 0 1))) into 0
2.384 * [taylor]: Taking taylor expansion of 0 in x
2.384 * [backup-simplify]: Simplify 0 into 0
2.385 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
2.385 * [backup-simplify]: Simplify (- 0) into 0
2.385 * [taylor]: Taking taylor expansion of 0 in y
2.385 * [backup-simplify]: Simplify 0 into 0
2.385 * [backup-simplify]: Simplify 0 into 0
2.385 * [taylor]: Taking taylor expansion of 0 in y
2.385 * [backup-simplify]: Simplify 0 into 0
2.385 * [backup-simplify]: Simplify 0 into 0
2.386 * [backup-simplify]: Simplify (- 1) into -1
2.386 * [backup-simplify]: Simplify -1 into -1
2.386 * [backup-simplify]: Simplify 1 into 1
2.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.387 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.388 * [backup-simplify]: Simplify (- 0) into 0
2.388 * [backup-simplify]: Simplify (+ 0 0) into 0
2.389 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (/ 1 x))) (* 0 1)))) into 0
2.389 * [taylor]: Taking taylor expansion of 0 in x
2.389 * [backup-simplify]: Simplify 0 into 0
2.389 * [taylor]: Taking taylor expansion of 0 in y
2.389 * [backup-simplify]: Simplify 0 into 0
2.389 * [backup-simplify]: Simplify 0 into 0
2.390 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.391 * [backup-simplify]: Simplify (- 0) into 0
2.391 * [taylor]: Taking taylor expansion of 0 in y
2.391 * [backup-simplify]: Simplify 0 into 0
2.391 * [backup-simplify]: Simplify 0 into 0
2.391 * [taylor]: Taking taylor expansion of 0 in y
2.391 * [backup-simplify]: Simplify 0 into 0
2.391 * [backup-simplify]: Simplify 0 into 0
2.391 * [backup-simplify]: Simplify 0 into 0
2.391 * [backup-simplify]: Simplify 0 into 0
2.391 * [backup-simplify]: Simplify (- 0) into 0
2.391 * [backup-simplify]: Simplify 0 into 0
2.392 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) (* 1 (/ 1 (/ 1 z))))) (* -1 (* (/ 1 y) (* (/ 1 (/ 1 x)) 1)))) into (- (/ z y) (/ x y))
2.392 * [backup-simplify]: Simplify (/ (- (/ 1 (- z)) (/ 1 (- x))) (/ 1 (- y))) into (* -1 (* (- (/ 1 x) (/ 1 z)) y))
2.392 * [approximate]: Taking taylor expansion of (* -1 (* (- (/ 1 x) (/ 1 z)) y)) in (z x y) around 0
2.392 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 x) (/ 1 z)) y)) in y
2.392 * [taylor]: Taking taylor expansion of -1 in y
2.392 * [backup-simplify]: Simplify -1 into -1
2.392 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 z)) y) in y
2.392 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
2.392 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.392 * [taylor]: Taking taylor expansion of x in y
2.392 * [backup-simplify]: Simplify x into x
2.392 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.392 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.392 * [taylor]: Taking taylor expansion of z in y
2.392 * [backup-simplify]: Simplify z into z
2.392 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.392 * [taylor]: Taking taylor expansion of y in y
2.392 * [backup-simplify]: Simplify 0 into 0
2.392 * [backup-simplify]: Simplify 1 into 1
2.392 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 x) (/ 1 z)) y)) in x
2.392 * [taylor]: Taking taylor expansion of -1 in x
2.392 * [backup-simplify]: Simplify -1 into -1
2.393 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 z)) y) in x
2.393 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
2.393 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.393 * [taylor]: Taking taylor expansion of x in x
2.393 * [backup-simplify]: Simplify 0 into 0
2.393 * [backup-simplify]: Simplify 1 into 1
2.393 * [backup-simplify]: Simplify (/ 1 1) into 1
2.393 * [taylor]: Taking taylor expansion of (/ 1 z) in x
2.393 * [taylor]: Taking taylor expansion of z in x
2.393 * [backup-simplify]: Simplify z into z
2.393 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.393 * [taylor]: Taking taylor expansion of y in x
2.393 * [backup-simplify]: Simplify y into y
2.393 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 x) (/ 1 z)) y)) in z
2.393 * [taylor]: Taking taylor expansion of -1 in z
2.393 * [backup-simplify]: Simplify -1 into -1
2.393 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 z)) y) in z
2.393 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
2.393 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.393 * [taylor]: Taking taylor expansion of x in z
2.393 * [backup-simplify]: Simplify x into x
2.394 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.394 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.394 * [taylor]: Taking taylor expansion of z in z
2.394 * [backup-simplify]: Simplify 0 into 0
2.394 * [backup-simplify]: Simplify 1 into 1
2.394 * [backup-simplify]: Simplify (/ 1 1) into 1
2.394 * [taylor]: Taking taylor expansion of y in z
2.394 * [backup-simplify]: Simplify y into y
2.394 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 x) (/ 1 z)) y)) in z
2.394 * [taylor]: Taking taylor expansion of -1 in z
2.394 * [backup-simplify]: Simplify -1 into -1
2.394 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 z)) y) in z
2.394 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
2.394 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.394 * [taylor]: Taking taylor expansion of x in z
2.394 * [backup-simplify]: Simplify x into x
2.394 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.395 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.395 * [taylor]: Taking taylor expansion of z in z
2.395 * [backup-simplify]: Simplify 0 into 0
2.395 * [backup-simplify]: Simplify 1 into 1
2.395 * [backup-simplify]: Simplify (/ 1 1) into 1
2.395 * [taylor]: Taking taylor expansion of y in z
2.395 * [backup-simplify]: Simplify y into y
2.395 * [backup-simplify]: Simplify (- 1) into -1
2.396 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.396 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
2.396 * [backup-simplify]: Simplify (* -1 (* -1 y)) into y
2.396 * [taylor]: Taking taylor expansion of y in x
2.396 * [backup-simplify]: Simplify y into y
2.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.397 * [backup-simplify]: Simplify (- 0) into 0
2.397 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
2.398 * [backup-simplify]: Simplify (+ (* -1 0) (* (/ 1 x) y)) into (/ y x)
2.398 * [backup-simplify]: Simplify (+ (* -1 (/ y x)) (* 0 (* -1 y))) into (- (/ y x))
2.398 * [taylor]: Taking taylor expansion of (- (/ y x)) in x
2.398 * [taylor]: Taking taylor expansion of (/ y x) in x
2.398 * [taylor]: Taking taylor expansion of y in x
2.398 * [backup-simplify]: Simplify y into y
2.398 * [taylor]: Taking taylor expansion of x in x
2.398 * [backup-simplify]: Simplify 0 into 0
2.398 * [backup-simplify]: Simplify 1 into 1
2.398 * [backup-simplify]: Simplify (/ y 1) into y
2.398 * [backup-simplify]: Simplify (- y) into (- y)
2.398 * [taylor]: Taking taylor expansion of (- y) in y
2.398 * [taylor]: Taking taylor expansion of y in y
2.398 * [backup-simplify]: Simplify 0 into 0
2.398 * [backup-simplify]: Simplify 1 into 1
2.399 * [backup-simplify]: Simplify (- 0) into 0
2.399 * [backup-simplify]: Simplify 0 into 0
2.399 * [taylor]: Taking taylor expansion of y in y
2.399 * [backup-simplify]: Simplify 0 into 0
2.399 * [backup-simplify]: Simplify 1 into 1
2.399 * [backup-simplify]: Simplify 0 into 0
2.399 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.401 * [backup-simplify]: Simplify (- 0) into 0
2.401 * [backup-simplify]: Simplify (+ 0 0) into 0
2.402 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (* 0 y))) into 0
2.402 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ y x)) (* 0 (* -1 y)))) into 0
2.402 * [taylor]: Taking taylor expansion of 0 in x
2.402 * [backup-simplify]: Simplify 0 into 0
2.403 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
2.404 * [backup-simplify]: Simplify (- 0) into 0
2.404 * [taylor]: Taking taylor expansion of 0 in y
2.404 * [backup-simplify]: Simplify 0 into 0
2.404 * [backup-simplify]: Simplify 0 into 0
2.404 * [taylor]: Taking taylor expansion of 0 in y
2.404 * [backup-simplify]: Simplify 0 into 0
2.404 * [backup-simplify]: Simplify 0 into 0
2.404 * [backup-simplify]: Simplify (- 1) into -1
2.404 * [backup-simplify]: Simplify -1 into -1
2.404 * [backup-simplify]: Simplify 1 into 1
2.404 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.406 * [backup-simplify]: Simplify (- 0) into 0
2.407 * [backup-simplify]: Simplify (+ 0 0) into 0
2.407 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (+ (* 0 0) (* 0 y)))) into 0
2.408 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ y x)) (* 0 (* -1 y))))) into 0
2.408 * [taylor]: Taking taylor expansion of 0 in x
2.408 * [backup-simplify]: Simplify 0 into 0
2.408 * [taylor]: Taking taylor expansion of 0 in y
2.408 * [backup-simplify]: Simplify 0 into 0
2.409 * [backup-simplify]: Simplify 0 into 0
2.410 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.410 * [backup-simplify]: Simplify (- 0) into 0
2.410 * [taylor]: Taking taylor expansion of 0 in y
2.410 * [backup-simplify]: Simplify 0 into 0
2.410 * [backup-simplify]: Simplify 0 into 0
2.410 * [taylor]: Taking taylor expansion of 0 in y
2.410 * [backup-simplify]: Simplify 0 into 0
2.410 * [backup-simplify]: Simplify 0 into 0
2.411 * [backup-simplify]: Simplify 0 into 0
2.411 * [backup-simplify]: Simplify 0 into 0
2.411 * [backup-simplify]: Simplify (- 0) into 0
2.411 * [backup-simplify]: Simplify 0 into 0
2.411 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- y)) (* 1 (/ 1 (/ 1 (- z)))))) (* -1 (* (/ 1 (- y)) (* (/ 1 (/ 1 (- x))) 1)))) into (- (/ z y) (/ x y))
2.411 * * * * [progress]: [ 2 / 2 ] generating series at (2)
2.412 * [backup-simplify]: Simplify (+ (* (- 0.25 (/ (- z x) y)) 4.0) 1.0) into (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y)))
2.412 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) in (z x y) around 0
2.412 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) in y
2.412 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 2.0) in y
2.412 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in y
2.412 * [taylor]: Taking taylor expansion of 4.0 in y
2.412 * [backup-simplify]: Simplify 4.0 into 4.0
2.412 * [taylor]: Taking taylor expansion of (/ x y) in y
2.412 * [taylor]: Taking taylor expansion of x in y
2.412 * [backup-simplify]: Simplify x into x
2.412 * [taylor]: Taking taylor expansion of y in y
2.412 * [backup-simplify]: Simplify 0 into 0
2.412 * [backup-simplify]: Simplify 1 into 1
2.412 * [backup-simplify]: Simplify (/ x 1) into x
2.412 * [taylor]: Taking taylor expansion of 2.0 in y
2.412 * [backup-simplify]: Simplify 2.0 into 2.0
2.412 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y
2.412 * [taylor]: Taking taylor expansion of 4.0 in y
2.412 * [backup-simplify]: Simplify 4.0 into 4.0
2.412 * [taylor]: Taking taylor expansion of (/ z y) in y
2.412 * [taylor]: Taking taylor expansion of z in y
2.412 * [backup-simplify]: Simplify z into z
2.412 * [taylor]: Taking taylor expansion of y in y
2.412 * [backup-simplify]: Simplify 0 into 0
2.412 * [backup-simplify]: Simplify 1 into 1
2.412 * [backup-simplify]: Simplify (/ z 1) into z
2.413 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) in x
2.413 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 2.0) in x
2.413 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in x
2.413 * [taylor]: Taking taylor expansion of 4.0 in x
2.413 * [backup-simplify]: Simplify 4.0 into 4.0
2.413 * [taylor]: Taking taylor expansion of (/ x y) in x
2.413 * [taylor]: Taking taylor expansion of x in x
2.413 * [backup-simplify]: Simplify 0 into 0
2.413 * [backup-simplify]: Simplify 1 into 1
2.413 * [taylor]: Taking taylor expansion of y in x
2.413 * [backup-simplify]: Simplify y into y
2.413 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.413 * [taylor]: Taking taylor expansion of 2.0 in x
2.413 * [backup-simplify]: Simplify 2.0 into 2.0
2.413 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in x
2.413 * [taylor]: Taking taylor expansion of 4.0 in x
2.413 * [backup-simplify]: Simplify 4.0 into 4.0
2.413 * [taylor]: Taking taylor expansion of (/ z y) in x
2.413 * [taylor]: Taking taylor expansion of z in x
2.413 * [backup-simplify]: Simplify z into z
2.413 * [taylor]: Taking taylor expansion of y in x
2.413 * [backup-simplify]: Simplify y into y
2.413 * [backup-simplify]: Simplify (/ z y) into (/ z y)
2.413 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) in z
2.413 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 2.0) in z
2.413 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in z
2.413 * [taylor]: Taking taylor expansion of 4.0 in z
2.413 * [backup-simplify]: Simplify 4.0 into 4.0
2.413 * [taylor]: Taking taylor expansion of (/ x y) in z
2.413 * [taylor]: Taking taylor expansion of x in z
2.413 * [backup-simplify]: Simplify x into x
2.413 * [taylor]: Taking taylor expansion of y in z
2.413 * [backup-simplify]: Simplify y into y
2.413 * [backup-simplify]: Simplify (/ x y) into (/ x y)
2.413 * [taylor]: Taking taylor expansion of 2.0 in z
2.414 * [backup-simplify]: Simplify 2.0 into 2.0
2.414 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in z
2.414 * [taylor]: Taking taylor expansion of 4.0 in z
2.414 * [backup-simplify]: Simplify 4.0 into 4.0
2.414 * [taylor]: Taking taylor expansion of (/ z y) in z
2.414 * [taylor]: Taking taylor expansion of z in z
2.414 * [backup-simplify]: Simplify 0 into 0
2.414 * [backup-simplify]: Simplify 1 into 1
2.414 * [taylor]: Taking taylor expansion of y in z
2.414 * [backup-simplify]: Simplify y into y
2.414 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.414 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) in z
2.414 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 2.0) in z
2.414 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in z
2.414 * [taylor]: Taking taylor expansion of 4.0 in z
2.414 * [backup-simplify]: Simplify 4.0 into 4.0
2.414 * [taylor]: Taking taylor expansion of (/ x y) in z
2.414 * [taylor]: Taking taylor expansion of x in z
2.414 * [backup-simplify]: Simplify x into x
2.414 * [taylor]: Taking taylor expansion of y in z
2.414 * [backup-simplify]: Simplify y into y
2.414 * [backup-simplify]: Simplify (/ x y) into (/ x y)
2.414 * [taylor]: Taking taylor expansion of 2.0 in z
2.414 * [backup-simplify]: Simplify 2.0 into 2.0
2.414 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in z
2.414 * [taylor]: Taking taylor expansion of 4.0 in z
2.414 * [backup-simplify]: Simplify 4.0 into 4.0
2.414 * [taylor]: Taking taylor expansion of (/ z y) in z
2.414 * [taylor]: Taking taylor expansion of z in z
2.414 * [backup-simplify]: Simplify 0 into 0
2.414 * [backup-simplify]: Simplify 1 into 1
2.414 * [taylor]: Taking taylor expansion of y in z
2.414 * [backup-simplify]: Simplify y into y
2.414 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.415 * [backup-simplify]: Simplify (* 4.0 (/ x y)) into (* 4.0 (/ x y))
2.415 * [backup-simplify]: Simplify (+ (* 4.0 (/ x y)) 2.0) into (+ (* 4.0 (/ x y)) 2.0)
2.415 * [backup-simplify]: Simplify (+ (+ (* 4.0 (/ x y)) 2.0) 0) into (+ (* 4.0 (/ x y)) 2.0)
2.415 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 2.0) in x
2.415 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in x
2.415 * [taylor]: Taking taylor expansion of 4.0 in x
2.415 * [backup-simplify]: Simplify 4.0 into 4.0
2.415 * [taylor]: Taking taylor expansion of (/ x y) in x
2.415 * [taylor]: Taking taylor expansion of x in x
2.415 * [backup-simplify]: Simplify 0 into 0
2.415 * [backup-simplify]: Simplify 1 into 1
2.415 * [taylor]: Taking taylor expansion of y in x
2.415 * [backup-simplify]: Simplify y into y
2.415 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.415 * [taylor]: Taking taylor expansion of 2.0 in x
2.415 * [backup-simplify]: Simplify 2.0 into 2.0
2.416 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.416 * [taylor]: Taking taylor expansion of 2.0 in y
2.416 * [backup-simplify]: Simplify 2.0 into 2.0
2.416 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ x y) (/ 0 y)))) into 0
2.417 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ x y))) into 0
2.417 * [backup-simplify]: Simplify (+ 0 0) into 0
2.417 * [backup-simplify]: Simplify (* 4.0 (/ 1 y)) into (/ 4.0 y)
2.417 * [backup-simplify]: Simplify (- (/ 4.0 y)) into (- (* 4.0 (/ 1 y)))
2.418 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 y)))) into (- (* 4.0 (/ 1 y)))
2.418 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 y))) in x
2.418 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
2.418 * [taylor]: Taking taylor expansion of 4.0 in x
2.418 * [backup-simplify]: Simplify 4.0 into 4.0
2.418 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.418 * [taylor]: Taking taylor expansion of y in x
2.418 * [backup-simplify]: Simplify y into y
2.418 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.418 * [backup-simplify]: Simplify (* 4.0 (/ 1 y)) into (/ 4.0 y)
2.418 * [backup-simplify]: Simplify (- (/ 4.0 y)) into (- (* 4.0 (/ 1 y)))
2.418 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 y))) in y
2.418 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
2.418 * [taylor]: Taking taylor expansion of 4.0 in y
2.418 * [backup-simplify]: Simplify 4.0 into 4.0
2.418 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.418 * [taylor]: Taking taylor expansion of y in y
2.418 * [backup-simplify]: Simplify 0 into 0
2.418 * [backup-simplify]: Simplify 1 into 1
2.419 * [backup-simplify]: Simplify (/ 1 1) into 1
2.419 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.420 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
2.420 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
2.420 * [backup-simplify]: Simplify (* 4.0 (/ 1 y)) into (/ 4.0 y)
2.420 * [backup-simplify]: Simplify (+ (/ 4.0 y) 0) into (* 4.0 (/ 1 y))
2.420 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
2.420 * [taylor]: Taking taylor expansion of 4.0 in y
2.420 * [backup-simplify]: Simplify 4.0 into 4.0
2.420 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.420 * [taylor]: Taking taylor expansion of y in y
2.421 * [backup-simplify]: Simplify 0 into 0
2.421 * [backup-simplify]: Simplify 1 into 1
2.421 * [backup-simplify]: Simplify (/ 1 1) into 1
2.421 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.421 * [backup-simplify]: Simplify 4.0 into 4.0
2.422 * [backup-simplify]: Simplify 2.0 into 2.0
2.422 * [backup-simplify]: Simplify (+ 2.0 (+ (* 4.0 (* (/ 1 y) (* x 1))) (* (- 4.0) (* (/ 1 y) (* 1 z))))) into (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y)))
2.423 * [backup-simplify]: Simplify (+ (* (- 0.25 (/ (- (/ 1 z) (/ 1 x)) (/ 1 y))) 4.0) 1.0) into (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z)))
2.423 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in (z x y) around 0
2.423 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in y
2.423 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in y
2.423 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in y
2.423 * [taylor]: Taking taylor expansion of 4.0 in y
2.423 * [backup-simplify]: Simplify 4.0 into 4.0
2.423 * [taylor]: Taking taylor expansion of (/ y x) in y
2.423 * [taylor]: Taking taylor expansion of y in y
2.423 * [backup-simplify]: Simplify 0 into 0
2.423 * [backup-simplify]: Simplify 1 into 1
2.423 * [taylor]: Taking taylor expansion of x in y
2.423 * [backup-simplify]: Simplify x into x
2.423 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.423 * [taylor]: Taking taylor expansion of 2.0 in y
2.423 * [backup-simplify]: Simplify 2.0 into 2.0
2.423 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y
2.423 * [taylor]: Taking taylor expansion of 4.0 in y
2.423 * [backup-simplify]: Simplify 4.0 into 4.0
2.423 * [taylor]: Taking taylor expansion of (/ y z) in y
2.423 * [taylor]: Taking taylor expansion of y in y
2.423 * [backup-simplify]: Simplify 0 into 0
2.423 * [backup-simplify]: Simplify 1 into 1
2.423 * [taylor]: Taking taylor expansion of z in y
2.423 * [backup-simplify]: Simplify z into z
2.423 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.423 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in x
2.423 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in x
2.424 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x
2.424 * [taylor]: Taking taylor expansion of 4.0 in x
2.424 * [backup-simplify]: Simplify 4.0 into 4.0
2.424 * [taylor]: Taking taylor expansion of (/ y x) in x
2.424 * [taylor]: Taking taylor expansion of y in x
2.424 * [backup-simplify]: Simplify y into y
2.424 * [taylor]: Taking taylor expansion of x in x
2.424 * [backup-simplify]: Simplify 0 into 0
2.424 * [backup-simplify]: Simplify 1 into 1
2.424 * [backup-simplify]: Simplify (/ y 1) into y
2.424 * [taylor]: Taking taylor expansion of 2.0 in x
2.424 * [backup-simplify]: Simplify 2.0 into 2.0
2.424 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x
2.424 * [taylor]: Taking taylor expansion of 4.0 in x
2.424 * [backup-simplify]: Simplify 4.0 into 4.0
2.424 * [taylor]: Taking taylor expansion of (/ y z) in x
2.424 * [taylor]: Taking taylor expansion of y in x
2.424 * [backup-simplify]: Simplify y into y
2.424 * [taylor]: Taking taylor expansion of z in x
2.424 * [backup-simplify]: Simplify z into z
2.424 * [backup-simplify]: Simplify (/ y z) into (/ y z)
2.424 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in z
2.424 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in z
2.424 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in z
2.424 * [taylor]: Taking taylor expansion of 4.0 in z
2.424 * [backup-simplify]: Simplify 4.0 into 4.0
2.424 * [taylor]: Taking taylor expansion of (/ y x) in z
2.424 * [taylor]: Taking taylor expansion of y in z
2.424 * [backup-simplify]: Simplify y into y
2.424 * [taylor]: Taking taylor expansion of x in z
2.424 * [backup-simplify]: Simplify x into x
2.424 * [backup-simplify]: Simplify (/ y x) into (/ y x)
2.424 * [taylor]: Taking taylor expansion of 2.0 in z
2.424 * [backup-simplify]: Simplify 2.0 into 2.0
2.424 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z
2.424 * [taylor]: Taking taylor expansion of 4.0 in z
2.424 * [backup-simplify]: Simplify 4.0 into 4.0
2.425 * [taylor]: Taking taylor expansion of (/ y z) in z
2.425 * [taylor]: Taking taylor expansion of y in z
2.425 * [backup-simplify]: Simplify y into y
2.425 * [taylor]: Taking taylor expansion of z in z
2.425 * [backup-simplify]: Simplify 0 into 0
2.425 * [backup-simplify]: Simplify 1 into 1
2.425 * [backup-simplify]: Simplify (/ y 1) into y
2.425 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in z
2.425 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in z
2.425 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in z
2.425 * [taylor]: Taking taylor expansion of 4.0 in z
2.425 * [backup-simplify]: Simplify 4.0 into 4.0
2.425 * [taylor]: Taking taylor expansion of (/ y x) in z
2.425 * [taylor]: Taking taylor expansion of y in z
2.425 * [backup-simplify]: Simplify y into y
2.425 * [taylor]: Taking taylor expansion of x in z
2.425 * [backup-simplify]: Simplify x into x
2.425 * [backup-simplify]: Simplify (/ y x) into (/ y x)
2.425 * [taylor]: Taking taylor expansion of 2.0 in z
2.425 * [backup-simplify]: Simplify 2.0 into 2.0
2.425 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z
2.425 * [taylor]: Taking taylor expansion of 4.0 in z
2.425 * [backup-simplify]: Simplify 4.0 into 4.0
2.425 * [taylor]: Taking taylor expansion of (/ y z) in z
2.425 * [taylor]: Taking taylor expansion of y in z
2.425 * [backup-simplify]: Simplify y into y
2.425 * [taylor]: Taking taylor expansion of z in z
2.425 * [backup-simplify]: Simplify 0 into 0
2.425 * [backup-simplify]: Simplify 1 into 1
2.425 * [backup-simplify]: Simplify (/ y 1) into y
2.425 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
2.426 * [backup-simplify]: Simplify (- (* 4.0 y)) into (- (* 4.0 y))
2.426 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 y))) into (- (* 4.0 y))
2.426 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in x
2.426 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
2.426 * [taylor]: Taking taylor expansion of 4.0 in x
2.426 * [backup-simplify]: Simplify 4.0 into 4.0
2.426 * [taylor]: Taking taylor expansion of y in x
2.426 * [backup-simplify]: Simplify y into y
2.426 * [backup-simplify]: Simplify (* 4.0 (/ y x)) into (* 4.0 (/ y x))
2.426 * [backup-simplify]: Simplify (+ (* 4.0 (/ y x)) 2.0) into (+ (* 4.0 (/ y x)) 2.0)
2.427 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
2.428 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0
2.428 * [backup-simplify]: Simplify (- 0) into 0
2.428 * [backup-simplify]: Simplify (+ (+ (* 4.0 (/ y x)) 2.0) 0) into (+ (* 4.0 (/ y x)) 2.0)
2.428 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in x
2.428 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x
2.428 * [taylor]: Taking taylor expansion of 4.0 in x
2.428 * [backup-simplify]: Simplify 4.0 into 4.0
2.428 * [taylor]: Taking taylor expansion of (/ y x) in x
2.428 * [taylor]: Taking taylor expansion of y in x
2.428 * [backup-simplify]: Simplify y into y
2.428 * [taylor]: Taking taylor expansion of x in x
2.428 * [backup-simplify]: Simplify 0 into 0
2.428 * [backup-simplify]: Simplify 1 into 1
2.429 * [backup-simplify]: Simplify (/ y 1) into y
2.429 * [taylor]: Taking taylor expansion of 2.0 in x
2.429 * [backup-simplify]: Simplify 2.0 into 2.0
2.429 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
2.429 * [backup-simplify]: Simplify (+ (* 4.0 y) 0) into (* 4.0 y)
2.429 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
2.429 * [taylor]: Taking taylor expansion of 4.0 in y
2.429 * [backup-simplify]: Simplify 4.0 into 4.0
2.429 * [taylor]: Taking taylor expansion of y in y
2.429 * [backup-simplify]: Simplify 0 into 0
2.429 * [backup-simplify]: Simplify 1 into 1
2.429 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.429 * [backup-simplify]: Simplify 0 into 0
2.429 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
2.430 * [backup-simplify]: Simplify (- (* 4.0 y)) into (- (* 4.0 y))
2.430 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
2.430 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
2.430 * [taylor]: Taking taylor expansion of 4.0 in y
2.430 * [backup-simplify]: Simplify 4.0 into 4.0
2.430 * [taylor]: Taking taylor expansion of y in y
2.430 * [backup-simplify]: Simplify 0 into 0
2.430 * [backup-simplify]: Simplify 1 into 1
2.430 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.431 * [backup-simplify]: Simplify (- 0) into 0
2.431 * [backup-simplify]: Simplify 0 into 0
2.431 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ y x) (/ 0 x)))) into 0
2.431 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ y x))) into 0
2.432 * [backup-simplify]: Simplify (+ 0 0) into 0
2.433 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.434 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 y))) into 0
2.434 * [backup-simplify]: Simplify (- 0) into 0
2.435 * [backup-simplify]: Simplify (+ 0 0) into 0
2.435 * [taylor]: Taking taylor expansion of 0 in x
2.435 * [backup-simplify]: Simplify 0 into 0
2.436 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
2.436 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0
2.437 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.437 * [taylor]: Taking taylor expansion of 2.0 in y
2.437 * [backup-simplify]: Simplify 2.0 into 2.0
2.437 * [backup-simplify]: Simplify 2.0 into 2.0
2.437 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0
2.438 * [backup-simplify]: Simplify (- 0) into 0
2.438 * [taylor]: Taking taylor expansion of 0 in y
2.438 * [backup-simplify]: Simplify 0 into 0
2.438 * [backup-simplify]: Simplify 0 into 0
2.439 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
2.440 * [backup-simplify]: Simplify 4.0 into 4.0
2.441 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
2.441 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
2.442 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
2.442 * [backup-simplify]: Simplify (+ (* (- 4.0) (* (/ 1 y) (* 1 (/ 1 (/ 1 z))))) (+ (* 4.0 (* (/ 1 y) (* (/ 1 (/ 1 x)) 1))) 2.0)) into (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y)))
2.442 * [backup-simplify]: Simplify (+ (* (- 0.25 (/ (- (/ 1 (- z)) (/ 1 (- x))) (/ 1 (- y)))) 4.0) 1.0) into (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z)))
2.442 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in (z x y) around 0
2.442 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in y
2.442 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in y
2.442 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in y
2.442 * [taylor]: Taking taylor expansion of 4.0 in y
2.442 * [backup-simplify]: Simplify 4.0 into 4.0
2.442 * [taylor]: Taking taylor expansion of (/ y x) in y
2.442 * [taylor]: Taking taylor expansion of y in y
2.442 * [backup-simplify]: Simplify 0 into 0
2.443 * [backup-simplify]: Simplify 1 into 1
2.443 * [taylor]: Taking taylor expansion of x in y
2.443 * [backup-simplify]: Simplify x into x
2.443 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.443 * [taylor]: Taking taylor expansion of 2.0 in y
2.443 * [backup-simplify]: Simplify 2.0 into 2.0
2.443 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y
2.443 * [taylor]: Taking taylor expansion of 4.0 in y
2.443 * [backup-simplify]: Simplify 4.0 into 4.0
2.443 * [taylor]: Taking taylor expansion of (/ y z) in y
2.443 * [taylor]: Taking taylor expansion of y in y
2.443 * [backup-simplify]: Simplify 0 into 0
2.443 * [backup-simplify]: Simplify 1 into 1
2.443 * [taylor]: Taking taylor expansion of z in y
2.443 * [backup-simplify]: Simplify z into z
2.443 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.443 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in x
2.443 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in x
2.443 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x
2.443 * [taylor]: Taking taylor expansion of 4.0 in x
2.443 * [backup-simplify]: Simplify 4.0 into 4.0
2.443 * [taylor]: Taking taylor expansion of (/ y x) in x
2.443 * [taylor]: Taking taylor expansion of y in x
2.443 * [backup-simplify]: Simplify y into y
2.443 * [taylor]: Taking taylor expansion of x in x
2.443 * [backup-simplify]: Simplify 0 into 0
2.443 * [backup-simplify]: Simplify 1 into 1
2.443 * [backup-simplify]: Simplify (/ y 1) into y
2.443 * [taylor]: Taking taylor expansion of 2.0 in x
2.443 * [backup-simplify]: Simplify 2.0 into 2.0
2.443 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x
2.443 * [taylor]: Taking taylor expansion of 4.0 in x
2.443 * [backup-simplify]: Simplify 4.0 into 4.0
2.443 * [taylor]: Taking taylor expansion of (/ y z) in x
2.443 * [taylor]: Taking taylor expansion of y in x
2.443 * [backup-simplify]: Simplify y into y
2.443 * [taylor]: Taking taylor expansion of z in x
2.443 * [backup-simplify]: Simplify z into z
2.443 * [backup-simplify]: Simplify (/ y z) into (/ y z)
2.443 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in z
2.443 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in z
2.443 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in z
2.443 * [taylor]: Taking taylor expansion of 4.0 in z
2.443 * [backup-simplify]: Simplify 4.0 into 4.0
2.443 * [taylor]: Taking taylor expansion of (/ y x) in z
2.443 * [taylor]: Taking taylor expansion of y in z
2.443 * [backup-simplify]: Simplify y into y
2.443 * [taylor]: Taking taylor expansion of x in z
2.443 * [backup-simplify]: Simplify x into x
2.443 * [backup-simplify]: Simplify (/ y x) into (/ y x)
2.443 * [taylor]: Taking taylor expansion of 2.0 in z
2.443 * [backup-simplify]: Simplify 2.0 into 2.0
2.443 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z
2.443 * [taylor]: Taking taylor expansion of 4.0 in z
2.443 * [backup-simplify]: Simplify 4.0 into 4.0
2.443 * [taylor]: Taking taylor expansion of (/ y z) in z
2.443 * [taylor]: Taking taylor expansion of y in z
2.443 * [backup-simplify]: Simplify y into y
2.443 * [taylor]: Taking taylor expansion of z in z
2.443 * [backup-simplify]: Simplify 0 into 0
2.443 * [backup-simplify]: Simplify 1 into 1
2.444 * [backup-simplify]: Simplify (/ y 1) into y
2.444 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in z
2.444 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in z
2.444 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in z
2.444 * [taylor]: Taking taylor expansion of 4.0 in z
2.444 * [backup-simplify]: Simplify 4.0 into 4.0
2.444 * [taylor]: Taking taylor expansion of (/ y x) in z
2.444 * [taylor]: Taking taylor expansion of y in z
2.444 * [backup-simplify]: Simplify y into y
2.444 * [taylor]: Taking taylor expansion of x in z
2.444 * [backup-simplify]: Simplify x into x
2.444 * [backup-simplify]: Simplify (/ y x) into (/ y x)
2.444 * [taylor]: Taking taylor expansion of 2.0 in z
2.444 * [backup-simplify]: Simplify 2.0 into 2.0
2.444 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z
2.444 * [taylor]: Taking taylor expansion of 4.0 in z
2.444 * [backup-simplify]: Simplify 4.0 into 4.0
2.444 * [taylor]: Taking taylor expansion of (/ y z) in z
2.444 * [taylor]: Taking taylor expansion of y in z
2.444 * [backup-simplify]: Simplify y into y
2.444 * [taylor]: Taking taylor expansion of z in z
2.444 * [backup-simplify]: Simplify 0 into 0
2.444 * [backup-simplify]: Simplify 1 into 1
2.444 * [backup-simplify]: Simplify (/ y 1) into y
2.444 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
2.444 * [backup-simplify]: Simplify (- (* 4.0 y)) into (- (* 4.0 y))
2.444 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 y))) into (- (* 4.0 y))
2.444 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in x
2.444 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
2.444 * [taylor]: Taking taylor expansion of 4.0 in x
2.444 * [backup-simplify]: Simplify 4.0 into 4.0
2.444 * [taylor]: Taking taylor expansion of y in x
2.444 * [backup-simplify]: Simplify y into y
2.444 * [backup-simplify]: Simplify (* 4.0 (/ y x)) into (* 4.0 (/ y x))
2.444 * [backup-simplify]: Simplify (+ (* 4.0 (/ y x)) 2.0) into (+ (* 4.0 (/ y x)) 2.0)
2.445 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
2.445 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0
2.445 * [backup-simplify]: Simplify (- 0) into 0
2.446 * [backup-simplify]: Simplify (+ (+ (* 4.0 (/ y x)) 2.0) 0) into (+ (* 4.0 (/ y x)) 2.0)
2.446 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in x
2.446 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x
2.446 * [taylor]: Taking taylor expansion of 4.0 in x
2.446 * [backup-simplify]: Simplify 4.0 into 4.0
2.446 * [taylor]: Taking taylor expansion of (/ y x) in x
2.446 * [taylor]: Taking taylor expansion of y in x
2.446 * [backup-simplify]: Simplify y into y
2.446 * [taylor]: Taking taylor expansion of x in x
2.446 * [backup-simplify]: Simplify 0 into 0
2.446 * [backup-simplify]: Simplify 1 into 1
2.446 * [backup-simplify]: Simplify (/ y 1) into y
2.446 * [taylor]: Taking taylor expansion of 2.0 in x
2.446 * [backup-simplify]: Simplify 2.0 into 2.0
2.446 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
2.446 * [backup-simplify]: Simplify (+ (* 4.0 y) 0) into (* 4.0 y)
2.446 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
2.446 * [taylor]: Taking taylor expansion of 4.0 in y
2.446 * [backup-simplify]: Simplify 4.0 into 4.0
2.446 * [taylor]: Taking taylor expansion of y in y
2.446 * [backup-simplify]: Simplify 0 into 0
2.446 * [backup-simplify]: Simplify 1 into 1
2.446 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.446 * [backup-simplify]: Simplify 0 into 0
2.446 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
2.446 * [backup-simplify]: Simplify (- (* 4.0 y)) into (- (* 4.0 y))
2.446 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
2.446 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
2.446 * [taylor]: Taking taylor expansion of 4.0 in y
2.446 * [backup-simplify]: Simplify 4.0 into 4.0
2.446 * [taylor]: Taking taylor expansion of y in y
2.446 * [backup-simplify]: Simplify 0 into 0
2.446 * [backup-simplify]: Simplify 1 into 1
2.447 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.447 * [backup-simplify]: Simplify (- 0) into 0
2.447 * [backup-simplify]: Simplify 0 into 0
2.447 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ y x) (/ 0 x)))) into 0
2.447 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ y x))) into 0
2.448 * [backup-simplify]: Simplify (+ 0 0) into 0
2.449 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.449 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 y))) into 0
2.449 * [backup-simplify]: Simplify (- 0) into 0
2.449 * [backup-simplify]: Simplify (+ 0 0) into 0
2.450 * [taylor]: Taking taylor expansion of 0 in x
2.450 * [backup-simplify]: Simplify 0 into 0
2.450 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
2.450 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0
2.451 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.451 * [taylor]: Taking taylor expansion of 2.0 in y
2.451 * [backup-simplify]: Simplify 2.0 into 2.0
2.451 * [backup-simplify]: Simplify 2.0 into 2.0
2.451 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0
2.454 * [backup-simplify]: Simplify (- 0) into 0
2.454 * [taylor]: Taking taylor expansion of 0 in y
2.454 * [backup-simplify]: Simplify 0 into 0
2.454 * [backup-simplify]: Simplify 0 into 0
2.455 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
2.455 * [backup-simplify]: Simplify 4.0 into 4.0
2.456 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
2.456 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
2.457 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
2.457 * [backup-simplify]: Simplify (+ (* (- 4.0) (* (/ 1 (- y)) (* 1 (/ 1 (/ 1 (- z)))))) (+ (* 4.0 (* (/ 1 (- y)) (* (/ 1 (/ 1 (- x))) 1))) 2.0)) into (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y)))
2.457 * * * [progress]: simplifying candidates
2.458 * [simplify]: Simplifying:
  (- (log (- z x)) (log y))
  (log (/ (- z x) y))
  (exp (/ (- z x) y))
  (/ (* (* (- z x) (- z x)) (- z x)) (* (* y y) y))
  (* (cbrt (/ (- z x) y)) (cbrt (/ (- z x) y)))
  (cbrt (/ (- z x) y))
  (* (* (/ (- z x) y) (/ (- z x) y)) (/ (- z x) y))
  (sqrt (/ (- z x) y))
  (sqrt (/ (- z x) y))
  (- (- z x))
  (- y)
  (/ z y)
  (/ x y)
  (/ (* (cbrt (- z x)) (cbrt (- z x))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (- z x)) (cbrt y))
  (/ (* (cbrt (- z x)) (cbrt (- z x))) (sqrt y))
  (/ (cbrt (- z x)) (sqrt y))
  (/ (* (cbrt (- z x)) (cbrt (- z x))) 1)
  (/ (cbrt (- z x)) y)
  (/ (sqrt (- z x)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- z x)) (cbrt y))
  (/ (sqrt (- z x)) (sqrt y))
  (/ (sqrt (- z x)) (sqrt y))
  (/ (sqrt (- z x)) 1)
  (/ (sqrt (- z x)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- z x) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- z x) (sqrt y))
  (/ 1 1)
  (/ (- z x) y)
  (/ (+ (sqrt z) (sqrt x)) (* (cbrt y) (cbrt y)))
  (/ (- (sqrt z) (sqrt x)) (cbrt y))
  (/ (+ (sqrt z) (sqrt x)) (sqrt y))
  (/ (- (sqrt z) (sqrt x)) (sqrt y))
  (/ (+ (sqrt z) (sqrt x)) 1)
  (/ (- (sqrt z) (sqrt x)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- z x) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- z x) (sqrt y))
  (/ 1 1)
  (/ (- z x) y)
  (/ 1 y)
  (/ y (- z x))
  (/ (- z x) (* (cbrt y) (cbrt y)))
  (/ (- z x) (sqrt y))
  (/ (- z x) 1)
  (/ y (cbrt (- z x)))
  (/ y (sqrt (- z x)))
  (/ y (- z x))
  (/ y (- (sqrt z) (sqrt x)))
  (/ y (- z x))
  (* y (+ (* z z) (+ (* x x) (* z x))))
  (* y (+ z x))
  (* (exp (* (- 0.25 (/ (- z x) y)) 4.0)) (exp 1.0))
  (log (+ (* (- 0.25 (/ (- z x) y)) 4.0) 1.0))
  (exp (+ (* (- 0.25 (/ (- z x) y)) 4.0) 1.0))
  (* (cbrt (+ (* (- 0.25 (/ (- z x) y)) 4.0) 1.0)) (cbrt (+ (* (- 0.25 (/ (- z x) y)) 4.0) 1.0)))
  (cbrt (+ (* (- 0.25 (/ (- z x) y)) 4.0) 1.0))
  (* (* (+ (* (- 0.25 (/ (- z x) y)) 4.0) 1.0) (+ (* (- 0.25 (/ (- z x) y)) 4.0) 1.0)) (+ (* (- 0.25 (/ (- z x) y)) 4.0) 1.0))
  (sqrt (+ (* (- 0.25 (/ (- z x) y)) 4.0) 1.0))
  (sqrt (+ (* (- 0.25 (/ (- z x) y)) 4.0) 1.0))
  (+ (pow (* (- 0.25 (/ (- z x) y)) 4.0) 3) (pow 1.0 3))
  (+ (* (* (- 0.25 (/ (- z x) y)) 4.0) (* (- 0.25 (/ (- z x) y)) 4.0)) (- (* 1.0 1.0) (* (* (- 0.25 (/ (- z x) y)) 4.0) 1.0)))
  (- (* (* (- 0.25 (/ (- z x) y)) 4.0) (* (- 0.25 (/ (- z x) y)) 4.0)) (* 1.0 1.0))
  (- (* (- 0.25 (/ (- z x) y)) 4.0) 1.0)
  (- (/ z y) (/ x y))
  (- (/ z y) (/ x y))
  (- (/ z y) (/ x y))
  (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y)))
  (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y)))
  (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y)))
2.459 * * [simplify]: iteration 0: 105 enodes
2.485 * * [simplify]: iteration 1: 261 enodes
2.598 * * [simplify]: iteration 2: 844 enodes
3.184 * * [simplify]: iteration 3: 4721 enodes
4.428 * * [simplify]: iteration complete: 5002 enodes
4.429 * * [simplify]: Extracting #0: cost 53 inf + 0
4.430 * * [simplify]: Extracting #1: cost 523 inf + 1
4.434 * * [simplify]: Extracting #2: cost 1416 inf + 409
4.440 * * [simplify]: Extracting #3: cost 1241 inf + 4050
4.446 * * [simplify]: Extracting #4: cost 380 inf + 11339
4.453 * * [simplify]: Extracting #5: cost 99 inf + 15112
4.460 * * [simplify]: Extracting #6: cost 8 inf + 17349
4.475 * * [simplify]: Extracting #7: cost 0 inf + 17617
4.488 * [simplify]: Simplified to:
  (log (/ (- z x) y))
  (log (/ (- z x) y))
  (exp (/ (- z x) y))
  (pow (/ (- z x) y) 3)
  (* (cbrt (/ (- z x) y)) (cbrt (/ (- z x) y)))
  (cbrt (/ (- z x) y))
  (pow (/ (- z x) y) 3)
  (sqrt (/ (- z x) y))
  (sqrt (/ (- z x) y))
  (+ (- z) x)
  (- y)
  (/ z y)
  (/ x y)
  (/ (/ (* (cbrt (- z x)) (cbrt (- z x))) (cbrt y)) (cbrt y))
  (/ (cbrt (- z x)) (cbrt y))
  (* (cbrt (- z x)) (/ (cbrt (- z x)) (sqrt y)))
  (/ (cbrt (- z x)) (sqrt y))
  (* (cbrt (- z x)) (cbrt (- z x)))
  (/ (cbrt (- z x)) y)
  (/ (sqrt (- z x)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- z x)) (cbrt y))
  (/ (sqrt (- z x)) (sqrt y))
  (/ (sqrt (- z x)) (sqrt y))
  (sqrt (- z x))
  (/ (sqrt (- z x)) y)
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (- z x) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- z x) (sqrt y))
  1
  (/ (- z x) y)
  (/ (+ (sqrt z) (sqrt x)) (* (cbrt y) (cbrt y)))
  (/ (- (sqrt z) (sqrt x)) (cbrt y))
  (/ (+ (sqrt z) (sqrt x)) (sqrt y))
  (/ (- (sqrt z) (sqrt x)) (sqrt y))
  (+ (sqrt z) (sqrt x))
  (/ (- (sqrt z) (sqrt x)) y)
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (- z x) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- z x) (sqrt y))
  1
  (/ (- z x) y)
  (/ 1 y)
  (/ y (- z x))
  (/ (- z x) (* (cbrt y) (cbrt y)))
  (/ (- z x) (sqrt y))
  (- z x)
  (/ y (cbrt (- z x)))
  (/ y (sqrt (- z x)))
  (/ y (- z x))
  (/ y (- (sqrt z) (sqrt x)))
  (/ y (- z x))
  (* (+ (* (+ x z) x) (* z z)) y)
  (* y (+ z x))
  (exp (+ (* (- 0.25 (/ (- z x) y)) 4.0) 1.0))
  (log (+ (* (- 0.25 (/ (- z x) y)) 4.0) 1.0))
  (exp (+ (* (- 0.25 (/ (- z x) y)) 4.0) 1.0))
  (* (cbrt (+ (* (- 0.25 (/ (- z x) y)) 4.0) 1.0)) (cbrt (+ (* (- 0.25 (/ (- z x) y)) 4.0) 1.0)))
  (cbrt (+ (* (- 0.25 (/ (- z x) y)) 4.0) 1.0))
  (pow (+ (* (- 0.25 (/ (- z x) y)) 4.0) 1.0) 3)
  (sqrt (+ (* (- 0.25 (/ (- z x) y)) 4.0) 1.0))
  (sqrt (+ (* (- 0.25 (/ (- z x) y)) 4.0) 1.0))
  (+ (pow (* (- 0.25 (/ (- z x) y)) 4.0) 3) (pow 1.0 3))
  (- (* 1.0 1.0) (* (* (- 0.25 (/ (- z x) y)) 4.0) (- 1.0 (* (- 0.25 (/ (- z x) y)) 4.0))))
  (* (+ (* (- 0.25 (/ (- z x) y)) 4.0) 1.0) (- (* (- 0.25 (/ (- z x) y)) 4.0) 1.0))
  (- (* (- 0.25 (/ (- z x) y)) 4.0) 1.0)
  (/ (- z x) y)
  (/ (- z x) y)
  (/ (- z x) y)
  (+ 2.0 (* 4.0 (- (/ x y) (/ z y))))
  (+ 2.0 (* 4.0 (- (/ x y) (/ z y))))
  (+ 2.0 (* 4.0 (- (/ x y) (/ z y))))
4.489 * * * [progress]: adding candidates to table
4.742 * * [progress]: iteration 2 / 4
4.742 * * * [progress]: picking best candidate
4.754 * * * * [pick]: Picked  #<alt (λ (x y z) (+ 2.0 (* 4.0 (- (/ x y) (/ z y)))))>
4.754 * * * [progress]: localizing error
4.766 * * * [progress]: generating rewritten candidates
4.766 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2)
4.799 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
4.922 * * * [progress]: generating series expansions
4.922 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2)
4.922 * [backup-simplify]: Simplify (- (/ x y) (/ z y)) into (- (/ x y) (/ z y))
4.922 * [approximate]: Taking taylor expansion of (- (/ x y) (/ z y)) in (x y z) around 0
4.922 * [taylor]: Taking taylor expansion of (- (/ x y) (/ z y)) in z
4.922 * [taylor]: Taking taylor expansion of (/ x y) in z
4.922 * [taylor]: Taking taylor expansion of x in z
4.922 * [backup-simplify]: Simplify x into x
4.922 * [taylor]: Taking taylor expansion of y in z
4.922 * [backup-simplify]: Simplify y into y
4.922 * [backup-simplify]: Simplify (/ x y) into (/ x y)
4.922 * [taylor]: Taking taylor expansion of (/ z y) in z
4.922 * [taylor]: Taking taylor expansion of z in z
4.922 * [backup-simplify]: Simplify 0 into 0
4.922 * [backup-simplify]: Simplify 1 into 1
4.922 * [taylor]: Taking taylor expansion of y in z
4.922 * [backup-simplify]: Simplify y into y
4.923 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.923 * [taylor]: Taking taylor expansion of (- (/ x y) (/ z y)) in y
4.923 * [taylor]: Taking taylor expansion of (/ x y) in y
4.923 * [taylor]: Taking taylor expansion of x in y
4.923 * [backup-simplify]: Simplify x into x
4.923 * [taylor]: Taking taylor expansion of y in y
4.923 * [backup-simplify]: Simplify 0 into 0
4.923 * [backup-simplify]: Simplify 1 into 1
4.923 * [backup-simplify]: Simplify (/ x 1) into x
4.923 * [taylor]: Taking taylor expansion of (/ z y) in y
4.923 * [taylor]: Taking taylor expansion of z in y
4.923 * [backup-simplify]: Simplify z into z
4.923 * [taylor]: Taking taylor expansion of y in y
4.923 * [backup-simplify]: Simplify 0 into 0
4.923 * [backup-simplify]: Simplify 1 into 1
4.923 * [backup-simplify]: Simplify (/ z 1) into z
4.923 * [taylor]: Taking taylor expansion of (- (/ x y) (/ z y)) in x
4.923 * [taylor]: Taking taylor expansion of (/ x y) in x
4.923 * [taylor]: Taking taylor expansion of x in x
4.923 * [backup-simplify]: Simplify 0 into 0
4.923 * [backup-simplify]: Simplify 1 into 1
4.923 * [taylor]: Taking taylor expansion of y in x
4.923 * [backup-simplify]: Simplify y into y
4.923 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.923 * [taylor]: Taking taylor expansion of (/ z y) in x
4.923 * [taylor]: Taking taylor expansion of z in x
4.923 * [backup-simplify]: Simplify z into z
4.923 * [taylor]: Taking taylor expansion of y in x
4.923 * [backup-simplify]: Simplify y into y
4.923 * [backup-simplify]: Simplify (/ z y) into (/ z y)
4.924 * [taylor]: Taking taylor expansion of (- (/ x y) (/ z y)) in x
4.924 * [taylor]: Taking taylor expansion of (/ x y) in x
4.924 * [taylor]: Taking taylor expansion of x in x
4.924 * [backup-simplify]: Simplify 0 into 0
4.924 * [backup-simplify]: Simplify 1 into 1
4.924 * [taylor]: Taking taylor expansion of y in x
4.924 * [backup-simplify]: Simplify y into y
4.924 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.924 * [taylor]: Taking taylor expansion of (/ z y) in x
4.924 * [taylor]: Taking taylor expansion of z in x
4.924 * [backup-simplify]: Simplify z into z
4.924 * [taylor]: Taking taylor expansion of y in x
4.924 * [backup-simplify]: Simplify y into y
4.924 * [backup-simplify]: Simplify (/ z y) into (/ z y)
4.924 * [backup-simplify]: Simplify (- (/ z y)) into (- (/ z y))
4.924 * [backup-simplify]: Simplify (+ 0 (- (/ z y))) into (- (/ z y))
4.924 * [taylor]: Taking taylor expansion of (- (/ z y)) in y
4.924 * [taylor]: Taking taylor expansion of (/ z y) in y
4.924 * [taylor]: Taking taylor expansion of z in y
4.924 * [backup-simplify]: Simplify z into z
4.924 * [taylor]: Taking taylor expansion of y in y
4.924 * [backup-simplify]: Simplify 0 into 0
4.924 * [backup-simplify]: Simplify 1 into 1
4.925 * [backup-simplify]: Simplify (/ z 1) into z
4.925 * [backup-simplify]: Simplify (- z) into (- z)
4.925 * [taylor]: Taking taylor expansion of (- z) in z
4.925 * [taylor]: Taking taylor expansion of z in z
4.925 * [backup-simplify]: Simplify 0 into 0
4.925 * [backup-simplify]: Simplify 1 into 1
4.926 * [backup-simplify]: Simplify (- 0) into 0
4.926 * [backup-simplify]: Simplify 0 into 0
4.926 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
4.926 * [backup-simplify]: Simplify (- 0) into 0
4.927 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.927 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.927 * [taylor]: Taking taylor expansion of y in y
4.927 * [backup-simplify]: Simplify 0 into 0
4.927 * [backup-simplify]: Simplify 1 into 1
4.927 * [backup-simplify]: Simplify (/ 1 1) into 1
4.927 * [taylor]: Taking taylor expansion of 1 in z
4.927 * [backup-simplify]: Simplify 1 into 1
4.927 * [backup-simplify]: Simplify 1 into 1
4.928 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
4.929 * [backup-simplify]: Simplify (- 0) into 0
4.929 * [taylor]: Taking taylor expansion of 0 in z
4.929 * [backup-simplify]: Simplify 0 into 0
4.929 * [backup-simplify]: Simplify 0 into 0
4.930 * [backup-simplify]: Simplify (- 1) into -1
4.930 * [backup-simplify]: Simplify -1 into -1
4.930 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
4.930 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.930 * [backup-simplify]: Simplify (- 0) into 0
4.931 * [backup-simplify]: Simplify (+ 0 0) into 0
4.931 * [taylor]: Taking taylor expansion of 0 in y
4.931 * [backup-simplify]: Simplify 0 into 0
4.932 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.932 * [taylor]: Taking taylor expansion of 0 in z
4.932 * [backup-simplify]: Simplify 0 into 0
4.932 * [backup-simplify]: Simplify 0 into 0
4.934 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.934 * [backup-simplify]: Simplify (- 0) into 0
4.934 * [taylor]: Taking taylor expansion of 0 in z
4.934 * [backup-simplify]: Simplify 0 into 0
4.934 * [backup-simplify]: Simplify 0 into 0
4.934 * [backup-simplify]: Simplify 0 into 0
4.934 * [backup-simplify]: Simplify 0 into 0
4.935 * [backup-simplify]: Simplify (- 0) into 0
4.935 * [backup-simplify]: Simplify 0 into 0
4.935 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.935 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.936 * [backup-simplify]: Simplify (- 0) into 0
4.936 * [backup-simplify]: Simplify (+ 0 0) into 0
4.936 * [taylor]: Taking taylor expansion of 0 in y
4.936 * [backup-simplify]: Simplify 0 into 0
4.936 * [taylor]: Taking taylor expansion of 0 in z
4.936 * [backup-simplify]: Simplify 0 into 0
4.936 * [backup-simplify]: Simplify 0 into 0
4.936 * [backup-simplify]: Simplify (+ (* -1 (* z (* (/ 1 y) 1))) (* 1 (* 1 (* (/ 1 y) x)))) into (- (/ x y) (/ z y))
4.937 * [backup-simplify]: Simplify (- (/ (/ 1 x) (/ 1 y)) (/ (/ 1 z) (/ 1 y))) into (- (/ y x) (/ y z))
4.937 * [approximate]: Taking taylor expansion of (- (/ y x) (/ y z)) in (x y z) around 0
4.937 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in z
4.937 * [taylor]: Taking taylor expansion of (/ y x) in z
4.937 * [taylor]: Taking taylor expansion of y in z
4.937 * [backup-simplify]: Simplify y into y
4.937 * [taylor]: Taking taylor expansion of x in z
4.937 * [backup-simplify]: Simplify x into x
4.937 * [backup-simplify]: Simplify (/ y x) into (/ y x)
4.937 * [taylor]: Taking taylor expansion of (/ y z) in z
4.937 * [taylor]: Taking taylor expansion of y in z
4.937 * [backup-simplify]: Simplify y into y
4.937 * [taylor]: Taking taylor expansion of z in z
4.937 * [backup-simplify]: Simplify 0 into 0
4.937 * [backup-simplify]: Simplify 1 into 1
4.937 * [backup-simplify]: Simplify (/ y 1) into y
4.937 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in y
4.937 * [taylor]: Taking taylor expansion of (/ y x) in y
4.937 * [taylor]: Taking taylor expansion of y in y
4.937 * [backup-simplify]: Simplify 0 into 0
4.937 * [backup-simplify]: Simplify 1 into 1
4.937 * [taylor]: Taking taylor expansion of x in y
4.937 * [backup-simplify]: Simplify x into x
4.937 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.938 * [taylor]: Taking taylor expansion of (/ y z) in y
4.938 * [taylor]: Taking taylor expansion of y in y
4.938 * [backup-simplify]: Simplify 0 into 0
4.938 * [backup-simplify]: Simplify 1 into 1
4.938 * [taylor]: Taking taylor expansion of z in y
4.938 * [backup-simplify]: Simplify z into z
4.938 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.938 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in x
4.938 * [taylor]: Taking taylor expansion of (/ y x) in x
4.938 * [taylor]: Taking taylor expansion of y in x
4.938 * [backup-simplify]: Simplify y into y
4.938 * [taylor]: Taking taylor expansion of x in x
4.938 * [backup-simplify]: Simplify 0 into 0
4.938 * [backup-simplify]: Simplify 1 into 1
4.938 * [backup-simplify]: Simplify (/ y 1) into y
4.938 * [taylor]: Taking taylor expansion of (/ y z) in x
4.938 * [taylor]: Taking taylor expansion of y in x
4.938 * [backup-simplify]: Simplify y into y
4.938 * [taylor]: Taking taylor expansion of z in x
4.938 * [backup-simplify]: Simplify z into z
4.938 * [backup-simplify]: Simplify (/ y z) into (/ y z)
4.938 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in x
4.938 * [taylor]: Taking taylor expansion of (/ y x) in x
4.938 * [taylor]: Taking taylor expansion of y in x
4.938 * [backup-simplify]: Simplify y into y
4.938 * [taylor]: Taking taylor expansion of x in x
4.938 * [backup-simplify]: Simplify 0 into 0
4.938 * [backup-simplify]: Simplify 1 into 1
4.938 * [backup-simplify]: Simplify (/ y 1) into y
4.938 * [taylor]: Taking taylor expansion of (/ y z) in x
4.938 * [taylor]: Taking taylor expansion of y in x
4.938 * [backup-simplify]: Simplify y into y
4.938 * [taylor]: Taking taylor expansion of z in x
4.939 * [backup-simplify]: Simplify z into z
4.939 * [backup-simplify]: Simplify (/ y z) into (/ y z)
4.939 * [backup-simplify]: Simplify (+ y 0) into y
4.939 * [taylor]: Taking taylor expansion of y in y
4.939 * [backup-simplify]: Simplify 0 into 0
4.939 * [backup-simplify]: Simplify 1 into 1
4.939 * [taylor]: Taking taylor expansion of 1 in z
4.939 * [backup-simplify]: Simplify 1 into 1
4.940 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
4.940 * [backup-simplify]: Simplify (- (/ y z)) into (- (/ y z))
4.940 * [backup-simplify]: Simplify (+ 0 (- (/ y z))) into (- (/ y z))
4.940 * [taylor]: Taking taylor expansion of (- (/ y z)) in y
4.940 * [taylor]: Taking taylor expansion of (/ y z) in y
4.940 * [taylor]: Taking taylor expansion of y in y
4.940 * [backup-simplify]: Simplify 0 into 0
4.941 * [backup-simplify]: Simplify 1 into 1
4.941 * [taylor]: Taking taylor expansion of z in y
4.941 * [backup-simplify]: Simplify z into z
4.941 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.941 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
4.941 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
4.941 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.941 * [taylor]: Taking taylor expansion of z in z
4.941 * [backup-simplify]: Simplify 0 into 0
4.941 * [backup-simplify]: Simplify 1 into 1
4.941 * [backup-simplify]: Simplify (/ 1 1) into 1
4.942 * [backup-simplify]: Simplify (- 1) into -1
4.942 * [backup-simplify]: Simplify -1 into -1
4.942 * [taylor]: Taking taylor expansion of 0 in z
4.942 * [backup-simplify]: Simplify 0 into 0
4.942 * [backup-simplify]: Simplify 1 into 1
4.943 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.944 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
4.944 * [backup-simplify]: Simplify (- 0) into 0
4.944 * [backup-simplify]: Simplify (+ 0 0) into 0
4.944 * [taylor]: Taking taylor expansion of 0 in y
4.945 * [backup-simplify]: Simplify 0 into 0
4.945 * [taylor]: Taking taylor expansion of 0 in z
4.945 * [backup-simplify]: Simplify 0 into 0
4.945 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
4.945 * [backup-simplify]: Simplify (- 0) into 0
4.945 * [taylor]: Taking taylor expansion of 0 in z
4.945 * [backup-simplify]: Simplify 0 into 0
4.945 * [taylor]: Taking taylor expansion of 0 in z
4.945 * [backup-simplify]: Simplify 0 into 0
4.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.946 * [backup-simplify]: Simplify (- 0) into 0
4.947 * [backup-simplify]: Simplify 0 into 0
4.947 * [backup-simplify]: Simplify 0 into 0
4.947 * [backup-simplify]: Simplify 0 into 0
4.949 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.949 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.949 * [backup-simplify]: Simplify (- 0) into 0
4.950 * [backup-simplify]: Simplify (+ 0 0) into 0
4.950 * [taylor]: Taking taylor expansion of 0 in y
4.950 * [backup-simplify]: Simplify 0 into 0
4.950 * [taylor]: Taking taylor expansion of 0 in z
4.950 * [backup-simplify]: Simplify 0 into 0
4.950 * [taylor]: Taking taylor expansion of 0 in z
4.950 * [backup-simplify]: Simplify 0 into 0
4.950 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.950 * [backup-simplify]: Simplify (- 0) into 0
4.950 * [taylor]: Taking taylor expansion of 0 in z
4.950 * [backup-simplify]: Simplify 0 into 0
4.950 * [taylor]: Taking taylor expansion of 0 in z
4.950 * [backup-simplify]: Simplify 0 into 0
4.950 * [backup-simplify]: Simplify 0 into 0
4.950 * [backup-simplify]: Simplify 0 into 0
4.950 * [backup-simplify]: Simplify 0 into 0
4.950 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 y) (/ 1 (/ 1 x))))) (* -1 (* (/ 1 (/ 1 z)) (* (/ 1 y) 1)))) into (- (/ x y) (/ z y))
4.951 * [backup-simplify]: Simplify (- (/ (/ 1 (- x)) (/ 1 (- y))) (/ (/ 1 (- z)) (/ 1 (- y)))) into (- (/ y x) (/ y z))
4.951 * [approximate]: Taking taylor expansion of (- (/ y x) (/ y z)) in (x y z) around 0
4.951 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in z
4.951 * [taylor]: Taking taylor expansion of (/ y x) in z
4.951 * [taylor]: Taking taylor expansion of y in z
4.951 * [backup-simplify]: Simplify y into y
4.951 * [taylor]: Taking taylor expansion of x in z
4.951 * [backup-simplify]: Simplify x into x
4.951 * [backup-simplify]: Simplify (/ y x) into (/ y x)
4.951 * [taylor]: Taking taylor expansion of (/ y z) in z
4.951 * [taylor]: Taking taylor expansion of y in z
4.951 * [backup-simplify]: Simplify y into y
4.951 * [taylor]: Taking taylor expansion of z in z
4.951 * [backup-simplify]: Simplify 0 into 0
4.951 * [backup-simplify]: Simplify 1 into 1
4.951 * [backup-simplify]: Simplify (/ y 1) into y
4.951 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in y
4.951 * [taylor]: Taking taylor expansion of (/ y x) in y
4.951 * [taylor]: Taking taylor expansion of y in y
4.951 * [backup-simplify]: Simplify 0 into 0
4.951 * [backup-simplify]: Simplify 1 into 1
4.951 * [taylor]: Taking taylor expansion of x in y
4.951 * [backup-simplify]: Simplify x into x
4.951 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.951 * [taylor]: Taking taylor expansion of (/ y z) in y
4.951 * [taylor]: Taking taylor expansion of y in y
4.951 * [backup-simplify]: Simplify 0 into 0
4.951 * [backup-simplify]: Simplify 1 into 1
4.951 * [taylor]: Taking taylor expansion of z in y
4.951 * [backup-simplify]: Simplify z into z
4.951 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.951 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in x
4.951 * [taylor]: Taking taylor expansion of (/ y x) in x
4.951 * [taylor]: Taking taylor expansion of y in x
4.951 * [backup-simplify]: Simplify y into y
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 (/ y 1) into y
4.952 * [taylor]: Taking taylor expansion of (/ y z) in x
4.952 * [taylor]: Taking taylor expansion of y in x
4.952 * [backup-simplify]: Simplify y into y
4.952 * [taylor]: Taking taylor expansion of z in x
4.952 * [backup-simplify]: Simplify z into z
4.952 * [backup-simplify]: Simplify (/ y z) into (/ y z)
4.952 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in x
4.952 * [taylor]: Taking taylor expansion of (/ y x) in x
4.952 * [taylor]: Taking taylor expansion of y in x
4.952 * [backup-simplify]: Simplify y into y
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 * [backup-simplify]: Simplify (/ y 1) into y
4.952 * [taylor]: Taking taylor expansion of (/ y z) in x
4.952 * [taylor]: Taking taylor expansion of y in x
4.952 * [backup-simplify]: Simplify y into y
4.952 * [taylor]: Taking taylor expansion of z in x
4.952 * [backup-simplify]: Simplify z into z
4.952 * [backup-simplify]: Simplify (/ y z) into (/ y z)
4.952 * [backup-simplify]: Simplify (+ y 0) into y
4.952 * [taylor]: Taking taylor expansion of y in y
4.952 * [backup-simplify]: Simplify 0 into 0
4.952 * [backup-simplify]: Simplify 1 into 1
4.952 * [taylor]: Taking taylor expansion of 1 in z
4.952 * [backup-simplify]: Simplify 1 into 1
4.953 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
4.953 * [backup-simplify]: Simplify (- (/ y z)) into (- (/ y z))
4.953 * [backup-simplify]: Simplify (+ 0 (- (/ y z))) into (- (/ y z))
4.953 * [taylor]: Taking taylor expansion of (- (/ y z)) in y
4.953 * [taylor]: Taking taylor expansion of (/ y z) in y
4.953 * [taylor]: Taking taylor expansion of y in y
4.953 * [backup-simplify]: Simplify 0 into 0
4.953 * [backup-simplify]: Simplify 1 into 1
4.953 * [taylor]: Taking taylor expansion of z in y
4.953 * [backup-simplify]: Simplify z into z
4.953 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.953 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
4.953 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
4.953 * [taylor]: Taking taylor expansion of (/ 1 z) in z
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 (/ 1 1) into 1
4.954 * [backup-simplify]: Simplify (- 1) into -1
4.954 * [backup-simplify]: Simplify -1 into -1
4.954 * [taylor]: Taking taylor expansion of 0 in z
4.954 * [backup-simplify]: Simplify 0 into 0
4.954 * [backup-simplify]: Simplify 1 into 1
4.954 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.955 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
4.955 * [backup-simplify]: Simplify (- 0) into 0
4.955 * [backup-simplify]: Simplify (+ 0 0) into 0
4.955 * [taylor]: Taking taylor expansion of 0 in y
4.955 * [backup-simplify]: Simplify 0 into 0
4.955 * [taylor]: Taking taylor expansion of 0 in z
4.955 * [backup-simplify]: Simplify 0 into 0
4.955 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
4.956 * [backup-simplify]: Simplify (- 0) into 0
4.956 * [taylor]: Taking taylor expansion of 0 in z
4.956 * [backup-simplify]: Simplify 0 into 0
4.956 * [taylor]: Taking taylor expansion of 0 in z
4.956 * [backup-simplify]: Simplify 0 into 0
4.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.956 * [backup-simplify]: Simplify (- 0) into 0
4.956 * [backup-simplify]: Simplify 0 into 0
4.956 * [backup-simplify]: Simplify 0 into 0
4.956 * [backup-simplify]: Simplify 0 into 0
4.958 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.958 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.958 * [backup-simplify]: Simplify (- 0) into 0
4.958 * [backup-simplify]: Simplify (+ 0 0) into 0
4.959 * [taylor]: Taking taylor expansion of 0 in y
4.959 * [backup-simplify]: Simplify 0 into 0
4.959 * [taylor]: Taking taylor expansion of 0 in z
4.959 * [backup-simplify]: Simplify 0 into 0
4.959 * [taylor]: Taking taylor expansion of 0 in z
4.959 * [backup-simplify]: Simplify 0 into 0
4.959 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.959 * [backup-simplify]: Simplify (- 0) into 0
4.959 * [taylor]: Taking taylor expansion of 0 in z
4.959 * [backup-simplify]: Simplify 0 into 0
4.959 * [taylor]: Taking taylor expansion of 0 in z
4.959 * [backup-simplify]: Simplify 0 into 0
4.959 * [backup-simplify]: Simplify 0 into 0
4.959 * [backup-simplify]: Simplify 0 into 0
4.959 * [backup-simplify]: Simplify 0 into 0
4.960 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (- y)) 1)))) into (- (/ x y) (/ z y))
4.960 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
4.960 * [backup-simplify]: Simplify (* 4.0 (- (/ x y) (/ z y))) into (* 4.0 (- (/ x y) (/ z y)))
4.960 * [approximate]: Taking taylor expansion of (* 4.0 (- (/ x y) (/ z y))) in (x y z) around 0
4.960 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ x y) (/ z y))) 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 (- (/ x y) (/ z y)) in z
4.961 * [taylor]: Taking taylor expansion of (/ x y) 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 y in z
4.961 * [backup-simplify]: Simplify y into y
4.961 * [backup-simplify]: Simplify (/ x y) into (/ x y)
4.961 * [taylor]: Taking taylor expansion of (/ z y) in z
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 * [taylor]: Taking taylor expansion of y in z
4.961 * [backup-simplify]: Simplify y into y
4.961 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.961 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ x y) (/ z y))) in y
4.961 * [taylor]: Taking taylor expansion of 4.0 in y
4.961 * [backup-simplify]: Simplify 4.0 into 4.0
4.961 * [taylor]: Taking taylor expansion of (- (/ x y) (/ z y)) in y
4.961 * [taylor]: Taking taylor expansion of (/ x y) in y
4.961 * [taylor]: Taking taylor expansion of x in y
4.961 * [backup-simplify]: Simplify x into x
4.961 * [taylor]: Taking taylor expansion of y in y
4.961 * [backup-simplify]: Simplify 0 into 0
4.961 * [backup-simplify]: Simplify 1 into 1
4.961 * [backup-simplify]: Simplify (/ x 1) into x
4.961 * [taylor]: Taking taylor expansion of (/ z y) in y
4.961 * [taylor]: Taking taylor expansion of z in y
4.961 * [backup-simplify]: Simplify z into z
4.961 * [taylor]: Taking taylor expansion of y in y
4.961 * [backup-simplify]: Simplify 0 into 0
4.961 * [backup-simplify]: Simplify 1 into 1
4.962 * [backup-simplify]: Simplify (/ z 1) into z
4.962 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ x y) (/ z y))) in x
4.962 * [taylor]: Taking taylor expansion of 4.0 in x
4.962 * [backup-simplify]: Simplify 4.0 into 4.0
4.962 * [taylor]: Taking taylor expansion of (- (/ x y) (/ z y)) in x
4.962 * [taylor]: Taking taylor expansion of (/ x y) 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 * [taylor]: Taking taylor expansion of y in x
4.962 * [backup-simplify]: Simplify y into y
4.962 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.962 * [taylor]: Taking taylor expansion of (/ z y) in x
4.962 * [taylor]: Taking taylor expansion of z in x
4.962 * [backup-simplify]: Simplify z into z
4.962 * [taylor]: Taking taylor expansion of y in x
4.962 * [backup-simplify]: Simplify y into y
4.962 * [backup-simplify]: Simplify (/ z y) into (/ z y)
4.962 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ x y) (/ z y))) in x
4.962 * [taylor]: Taking taylor expansion of 4.0 in x
4.962 * [backup-simplify]: Simplify 4.0 into 4.0
4.962 * [taylor]: Taking taylor expansion of (- (/ x y) (/ z y)) in x
4.962 * [taylor]: Taking taylor expansion of (/ x y) 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 * [taylor]: Taking taylor expansion of y in x
4.962 * [backup-simplify]: Simplify y into y
4.962 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.962 * [taylor]: Taking taylor expansion of (/ z y) in x
4.963 * [taylor]: Taking taylor expansion of z in x
4.963 * [backup-simplify]: Simplify z into z
4.963 * [taylor]: Taking taylor expansion of y in x
4.963 * [backup-simplify]: Simplify y into y
4.963 * [backup-simplify]: Simplify (/ z y) into (/ z y)
4.963 * [backup-simplify]: Simplify (- (/ z y)) into (- (/ z y))
4.963 * [backup-simplify]: Simplify (+ 0 (- (/ z y))) into (- (/ z y))
4.963 * [backup-simplify]: Simplify (* 4.0 (- (/ z y))) into (* -4.0 (/ z y))
4.963 * [taylor]: Taking taylor expansion of (* -4.0 (/ z y)) in y
4.963 * [taylor]: Taking taylor expansion of -4.0 in y
4.963 * [backup-simplify]: Simplify -4.0 into -4.0
4.963 * [taylor]: Taking taylor expansion of (/ z y) in y
4.963 * [taylor]: Taking taylor expansion of z in y
4.963 * [backup-simplify]: Simplify z into z
4.963 * [taylor]: Taking taylor expansion of y in y
4.963 * [backup-simplify]: Simplify 0 into 0
4.963 * [backup-simplify]: Simplify 1 into 1
4.963 * [backup-simplify]: Simplify (/ z 1) into z
4.963 * [backup-simplify]: Simplify (* -4.0 z) into (* -4.0 z)
4.963 * [taylor]: Taking taylor expansion of (* -4.0 z) in z
4.963 * [taylor]: Taking taylor expansion of -4.0 in z
4.963 * [backup-simplify]: Simplify -4.0 into -4.0
4.963 * [taylor]: Taking taylor expansion of z in z
4.964 * [backup-simplify]: Simplify 0 into 0
4.964 * [backup-simplify]: Simplify 1 into 1
4.964 * [backup-simplify]: Simplify (* -4.0 0) into 0
4.964 * [backup-simplify]: Simplify 0 into 0
4.964 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
4.965 * [backup-simplify]: Simplify (- 0) into 0
4.965 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.965 * [backup-simplify]: Simplify (+ (* 4.0 (/ 1 y)) (* 0 (- (/ z y)))) into (* 4.0 (/ 1 y))
4.965 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
4.965 * [taylor]: Taking taylor expansion of 4.0 in y
4.965 * [backup-simplify]: Simplify 4.0 into 4.0
4.965 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.965 * [taylor]: Taking taylor expansion of y in y
4.965 * [backup-simplify]: Simplify 0 into 0
4.965 * [backup-simplify]: Simplify 1 into 1
4.966 * [backup-simplify]: Simplify (/ 1 1) into 1
4.966 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.966 * [taylor]: Taking taylor expansion of 4.0 in z
4.966 * [backup-simplify]: Simplify 4.0 into 4.0
4.966 * [backup-simplify]: Simplify 4.0 into 4.0
4.967 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
4.968 * [backup-simplify]: Simplify (+ (* -4.0 0) (* 0 z)) into 0
4.968 * [taylor]: Taking taylor expansion of 0 in z
4.968 * [backup-simplify]: Simplify 0 into 0
4.968 * [backup-simplify]: Simplify 0 into 0
4.972 * [backup-simplify]: Simplify (+ (* -4.0 1) (* 0 0)) into (- 4.0)
4.972 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.972 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
4.972 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.973 * [backup-simplify]: Simplify (- 0) into 0
4.973 * [backup-simplify]: Simplify (+ 0 0) into 0
4.973 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 (/ 1 y)) (* 0 (- (/ z y))))) into 0
4.973 * [taylor]: Taking taylor expansion of 0 in y
4.973 * [backup-simplify]: Simplify 0 into 0
4.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.974 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
4.974 * [taylor]: Taking taylor expansion of 0 in z
4.974 * [backup-simplify]: Simplify 0 into 0
4.974 * [backup-simplify]: Simplify 0 into 0
4.975 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.976 * [backup-simplify]: Simplify (+ (* -4.0 0) (+ (* 0 0) (* 0 z))) into 0
4.976 * [taylor]: Taking taylor expansion of 0 in z
4.976 * [backup-simplify]: Simplify 0 into 0
4.976 * [backup-simplify]: Simplify 0 into 0
4.976 * [backup-simplify]: Simplify 0 into 0
4.976 * [backup-simplify]: Simplify 0 into 0
4.976 * [backup-simplify]: Simplify (+ (* -4.0 0) (+ (* 0 1) (* 0 0))) into 0
4.976 * [backup-simplify]: Simplify 0 into 0
4.977 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.977 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.977 * [backup-simplify]: Simplify (- 0) into 0
4.977 * [backup-simplify]: Simplify (+ 0 0) into 0
4.978 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 (- (/ z y)))))) into 0
4.978 * [taylor]: Taking taylor expansion of 0 in y
4.978 * [backup-simplify]: Simplify 0 into 0
4.978 * [taylor]: Taking taylor expansion of 0 in z
4.978 * [backup-simplify]: Simplify 0 into 0
4.978 * [backup-simplify]: Simplify 0 into 0
4.978 * [backup-simplify]: Simplify (+ (* (- 4.0) (* z (* (/ 1 y) 1))) (* 4.0 (* 1 (* (/ 1 y) x)))) into (- (* 4.0 (/ x y)) (* 4.0 (/ z y)))
4.979 * [backup-simplify]: Simplify (* 4.0 (- (/ (/ 1 x) (/ 1 y)) (/ (/ 1 z) (/ 1 y)))) into (* 4.0 (- (/ y x) (/ y z)))
4.979 * [approximate]: Taking taylor expansion of (* 4.0 (- (/ y x) (/ y z))) in (x y z) around 0
4.979 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ y x) (/ y z))) in z
4.979 * [taylor]: Taking taylor expansion of 4.0 in z
4.979 * [backup-simplify]: Simplify 4.0 into 4.0
4.979 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in z
4.979 * [taylor]: Taking taylor expansion of (/ y x) in z
4.979 * [taylor]: Taking taylor expansion of y in z
4.979 * [backup-simplify]: Simplify y into y
4.979 * [taylor]: Taking taylor expansion of x in z
4.979 * [backup-simplify]: Simplify x into x
4.979 * [backup-simplify]: Simplify (/ y x) into (/ y x)
4.979 * [taylor]: Taking taylor expansion of (/ y z) in z
4.979 * [taylor]: Taking taylor expansion of y in z
4.979 * [backup-simplify]: Simplify y into y
4.979 * [taylor]: Taking taylor expansion of z in z
4.979 * [backup-simplify]: Simplify 0 into 0
4.979 * [backup-simplify]: Simplify 1 into 1
4.979 * [backup-simplify]: Simplify (/ y 1) into y
4.979 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ y x) (/ y z))) in y
4.979 * [taylor]: Taking taylor expansion of 4.0 in y
4.979 * [backup-simplify]: Simplify 4.0 into 4.0
4.979 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in y
4.979 * [taylor]: Taking taylor expansion of (/ y x) in y
4.979 * [taylor]: Taking taylor expansion of y in y
4.979 * [backup-simplify]: Simplify 0 into 0
4.979 * [backup-simplify]: Simplify 1 into 1
4.979 * [taylor]: Taking taylor expansion of x in y
4.979 * [backup-simplify]: Simplify x into x
4.979 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.979 * [taylor]: Taking taylor expansion of (/ y z) in y
4.979 * [taylor]: Taking taylor expansion of y in y
4.979 * [backup-simplify]: Simplify 0 into 0
4.979 * [backup-simplify]: Simplify 1 into 1
4.979 * [taylor]: Taking taylor expansion of z in y
4.979 * [backup-simplify]: Simplify z into z
4.979 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.979 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ y x) (/ y z))) in x
4.979 * [taylor]: Taking taylor expansion of 4.0 in x
4.979 * [backup-simplify]: Simplify 4.0 into 4.0
4.979 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in x
4.979 * [taylor]: Taking taylor expansion of (/ y x) in x
4.979 * [taylor]: Taking taylor expansion of y in x
4.979 * [backup-simplify]: Simplify y into y
4.979 * [taylor]: Taking taylor expansion of x in x
4.979 * [backup-simplify]: Simplify 0 into 0
4.979 * [backup-simplify]: Simplify 1 into 1
4.979 * [backup-simplify]: Simplify (/ y 1) into y
4.979 * [taylor]: Taking taylor expansion of (/ y z) in x
4.979 * [taylor]: Taking taylor expansion of y in x
4.979 * [backup-simplify]: Simplify y into y
4.979 * [taylor]: Taking taylor expansion of z in x
4.979 * [backup-simplify]: Simplify z into z
4.979 * [backup-simplify]: Simplify (/ y z) into (/ y z)
4.979 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ y x) (/ y z))) in x
4.980 * [taylor]: Taking taylor expansion of 4.0 in x
4.980 * [backup-simplify]: Simplify 4.0 into 4.0
4.980 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in x
4.980 * [taylor]: Taking taylor expansion of (/ y x) in x
4.980 * [taylor]: Taking taylor expansion of y in x
4.980 * [backup-simplify]: Simplify y into y
4.980 * [taylor]: Taking taylor expansion of x in x
4.980 * [backup-simplify]: Simplify 0 into 0
4.980 * [backup-simplify]: Simplify 1 into 1
4.980 * [backup-simplify]: Simplify (/ y 1) into y
4.980 * [taylor]: Taking taylor expansion of (/ y z) in x
4.980 * [taylor]: Taking taylor expansion of y in x
4.980 * [backup-simplify]: Simplify y into y
4.980 * [taylor]: Taking taylor expansion of z in x
4.980 * [backup-simplify]: Simplify z into z
4.980 * [backup-simplify]: Simplify (/ y z) into (/ y z)
4.980 * [backup-simplify]: Simplify (+ y 0) into y
4.980 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
4.980 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
4.980 * [taylor]: Taking taylor expansion of 4.0 in y
4.980 * [backup-simplify]: Simplify 4.0 into 4.0
4.980 * [taylor]: Taking taylor expansion of y in y
4.980 * [backup-simplify]: Simplify 0 into 0
4.980 * [backup-simplify]: Simplify 1 into 1
4.981 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
4.981 * [taylor]: Taking taylor expansion of 4.0 in z
4.981 * [backup-simplify]: Simplify 4.0 into 4.0
4.982 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
4.982 * [backup-simplify]: Simplify (- (/ y z)) into (- (/ y z))
4.982 * [backup-simplify]: Simplify (+ 0 (- (/ y z))) into (- (/ y z))
4.982 * [backup-simplify]: Simplify (+ (* 4.0 (- (/ y z))) (* 0 y)) into (- (* 4.0 (/ y z)))
4.982 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ y z))) in y
4.982 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y
4.982 * [taylor]: Taking taylor expansion of 4.0 in y
4.982 * [backup-simplify]: Simplify 4.0 into 4.0
4.982 * [taylor]: Taking taylor expansion of (/ y z) in y
4.982 * [taylor]: Taking taylor expansion of y in y
4.982 * [backup-simplify]: Simplify 0 into 0
4.982 * [backup-simplify]: Simplify 1 into 1
4.982 * [taylor]: Taking taylor expansion of z in y
4.982 * [backup-simplify]: Simplify z into z
4.982 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.982 * [backup-simplify]: Simplify (* 4.0 (/ 1 z)) into (/ 4.0 z)
4.982 * [backup-simplify]: Simplify (- (/ 4.0 z)) into (- (* 4.0 (/ 1 z)))
4.982 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z
4.982 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
4.982 * [taylor]: Taking taylor expansion of 4.0 in z
4.982 * [backup-simplify]: Simplify 4.0 into 4.0
4.982 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.982 * [taylor]: Taking taylor expansion of z in z
4.982 * [backup-simplify]: Simplify 0 into 0
4.982 * [backup-simplify]: Simplify 1 into 1
4.982 * [backup-simplify]: Simplify (/ 1 1) into 1
4.983 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.983 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.983 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.984 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0
4.984 * [taylor]: Taking taylor expansion of 0 in z
4.984 * [backup-simplify]: Simplify 0 into 0
4.984 * [backup-simplify]: Simplify 4.0 into 4.0
4.985 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.985 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
4.985 * [backup-simplify]: Simplify (- 0) into 0
4.985 * [backup-simplify]: Simplify (+ 0 0) into 0
4.986 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 (- (/ y z))) (* 0 y))) into 0
4.986 * [taylor]: Taking taylor expansion of 0 in y
4.986 * [backup-simplify]: Simplify 0 into 0
4.986 * [taylor]: Taking taylor expansion of 0 in z
4.986 * [backup-simplify]: Simplify 0 into 0
4.986 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
4.986 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 z))) into 0
4.986 * [backup-simplify]: Simplify (- 0) into 0
4.986 * [taylor]: Taking taylor expansion of 0 in z
4.986 * [backup-simplify]: Simplify 0 into 0
4.987 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.987 * [taylor]: Taking taylor expansion of 0 in z
4.987 * [backup-simplify]: Simplify 0 into 0
4.988 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.988 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
4.988 * [backup-simplify]: Simplify (- 0) into 0
4.988 * [backup-simplify]: Simplify 0 into 0
4.988 * [backup-simplify]: Simplify 0 into 0
4.988 * [backup-simplify]: Simplify 0 into 0
4.990 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.990 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.990 * [backup-simplify]: Simplify (- 0) into 0
4.990 * [backup-simplify]: Simplify (+ 0 0) into 0
4.991 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 (- (/ y z))) (* 0 y)))) into 0
4.991 * [taylor]: Taking taylor expansion of 0 in y
4.991 * [backup-simplify]: Simplify 0 into 0
4.992 * [taylor]: Taking taylor expansion of 0 in z
4.992 * [backup-simplify]: Simplify 0 into 0
4.992 * [taylor]: Taking taylor expansion of 0 in z
4.992 * [backup-simplify]: Simplify 0 into 0
4.992 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.993 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
4.993 * [backup-simplify]: Simplify (- 0) into 0
4.993 * [taylor]: Taking taylor expansion of 0 in z
4.993 * [backup-simplify]: Simplify 0 into 0
4.994 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.994 * [taylor]: Taking taylor expansion of 0 in z
4.995 * [backup-simplify]: Simplify 0 into 0
4.995 * [backup-simplify]: Simplify 0 into 0
4.995 * [backup-simplify]: Simplify 0 into 0
4.995 * [backup-simplify]: Simplify 0 into 0
4.995 * [backup-simplify]: Simplify (+ (* 4.0 (* 1 (* (/ 1 y) (/ 1 (/ 1 x))))) (* (- 4.0) (* (/ 1 (/ 1 z)) (* (/ 1 y) 1)))) into (- (* 4.0 (/ x y)) (* 4.0 (/ z y)))
4.996 * [backup-simplify]: Simplify (* 4.0 (- (/ (/ 1 (- x)) (/ 1 (- y))) (/ (/ 1 (- z)) (/ 1 (- y))))) into (* 4.0 (- (/ y x) (/ y z)))
4.996 * [approximate]: Taking taylor expansion of (* 4.0 (- (/ y x) (/ y z))) in (x y z) around 0
4.996 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ y x) (/ y z))) in z
4.996 * [taylor]: Taking taylor expansion of 4.0 in z
4.996 * [backup-simplify]: Simplify 4.0 into 4.0
4.996 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in z
4.996 * [taylor]: Taking taylor expansion of (/ y x) in z
4.996 * [taylor]: Taking taylor expansion of y in z
4.996 * [backup-simplify]: Simplify y into y
4.996 * [taylor]: Taking taylor expansion of x in z
4.996 * [backup-simplify]: Simplify x into x
4.996 * [backup-simplify]: Simplify (/ y x) into (/ y x)
4.996 * [taylor]: Taking taylor expansion of (/ y z) in z
4.996 * [taylor]: Taking taylor expansion of y in z
4.996 * [backup-simplify]: Simplify y into y
4.996 * [taylor]: Taking taylor expansion of z in z
4.996 * [backup-simplify]: Simplify 0 into 0
4.996 * [backup-simplify]: Simplify 1 into 1
4.996 * [backup-simplify]: Simplify (/ y 1) into y
4.996 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ y x) (/ y z))) in y
4.996 * [taylor]: Taking taylor expansion of 4.0 in y
4.996 * [backup-simplify]: Simplify 4.0 into 4.0
4.996 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in y
4.997 * [taylor]: Taking taylor expansion of (/ y x) in y
4.997 * [taylor]: Taking taylor expansion of y in y
4.997 * [backup-simplify]: Simplify 0 into 0
4.997 * [backup-simplify]: Simplify 1 into 1
4.997 * [taylor]: Taking taylor expansion of x in y
4.997 * [backup-simplify]: Simplify x into x
4.997 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.997 * [taylor]: Taking taylor expansion of (/ y z) in y
4.997 * [taylor]: Taking taylor expansion of y in y
4.997 * [backup-simplify]: Simplify 0 into 0
4.997 * [backup-simplify]: Simplify 1 into 1
4.997 * [taylor]: Taking taylor expansion of z in y
4.997 * [backup-simplify]: Simplify z into z
4.997 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.997 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ y x) (/ y z))) in x
4.997 * [taylor]: Taking taylor expansion of 4.0 in x
4.997 * [backup-simplify]: Simplify 4.0 into 4.0
4.997 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in x
4.997 * [taylor]: Taking taylor expansion of (/ y x) in x
4.997 * [taylor]: Taking taylor expansion of y in x
4.997 * [backup-simplify]: Simplify y into y
4.997 * [taylor]: Taking taylor expansion of x in x
4.997 * [backup-simplify]: Simplify 0 into 0
4.997 * [backup-simplify]: Simplify 1 into 1
4.997 * [backup-simplify]: Simplify (/ y 1) into y
4.997 * [taylor]: Taking taylor expansion of (/ y z) in x
4.997 * [taylor]: Taking taylor expansion of y in x
4.997 * [backup-simplify]: Simplify y into y
4.997 * [taylor]: Taking taylor expansion of z in x
4.997 * [backup-simplify]: Simplify z into z
4.997 * [backup-simplify]: Simplify (/ y z) into (/ y z)
4.997 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ y x) (/ y z))) in x
4.997 * [taylor]: Taking taylor expansion of 4.0 in x
4.998 * [backup-simplify]: Simplify 4.0 into 4.0
4.998 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in x
4.998 * [taylor]: Taking taylor expansion of (/ y x) in x
4.998 * [taylor]: Taking taylor expansion of y in x
4.998 * [backup-simplify]: Simplify y into y
4.998 * [taylor]: Taking taylor expansion of x in x
4.998 * [backup-simplify]: Simplify 0 into 0
4.998 * [backup-simplify]: Simplify 1 into 1
4.998 * [backup-simplify]: Simplify (/ y 1) into y
4.998 * [taylor]: Taking taylor expansion of (/ y z) in x
4.998 * [taylor]: Taking taylor expansion of y in x
4.998 * [backup-simplify]: Simplify y into y
4.998 * [taylor]: Taking taylor expansion of z in x
4.998 * [backup-simplify]: Simplify z into z
4.998 * [backup-simplify]: Simplify (/ y z) into (/ y z)
4.998 * [backup-simplify]: Simplify (+ y 0) into y
4.998 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
4.998 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
4.998 * [taylor]: Taking taylor expansion of 4.0 in y
4.998 * [backup-simplify]: Simplify 4.0 into 4.0
4.998 * [taylor]: Taking taylor expansion of y in y
4.998 * [backup-simplify]: Simplify 0 into 0
4.998 * [backup-simplify]: Simplify 1 into 1
5.000 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
5.000 * [taylor]: Taking taylor expansion of 4.0 in z
5.000 * [backup-simplify]: Simplify 4.0 into 4.0
5.001 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
5.001 * [backup-simplify]: Simplify (- (/ y z)) into (- (/ y z))
5.001 * [backup-simplify]: Simplify (+ 0 (- (/ y z))) into (- (/ y z))
5.001 * [backup-simplify]: Simplify (+ (* 4.0 (- (/ y z))) (* 0 y)) into (- (* 4.0 (/ y z)))
5.001 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ y z))) in y
5.001 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y
5.001 * [taylor]: Taking taylor expansion of 4.0 in y
5.001 * [backup-simplify]: Simplify 4.0 into 4.0
5.001 * [taylor]: Taking taylor expansion of (/ y z) in y
5.001 * [taylor]: Taking taylor expansion of y in y
5.001 * [backup-simplify]: Simplify 0 into 0
5.002 * [backup-simplify]: Simplify 1 into 1
5.002 * [taylor]: Taking taylor expansion of z in y
5.002 * [backup-simplify]: Simplify z into z
5.002 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.002 * [backup-simplify]: Simplify (* 4.0 (/ 1 z)) into (/ 4.0 z)
5.002 * [backup-simplify]: Simplify (- (/ 4.0 z)) into (- (* 4.0 (/ 1 z)))
5.002 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z
5.002 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
5.002 * [taylor]: Taking taylor expansion of 4.0 in z
5.002 * [backup-simplify]: Simplify 4.0 into 4.0
5.002 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.002 * [taylor]: Taking taylor expansion of z in z
5.002 * [backup-simplify]: Simplify 0 into 0
5.002 * [backup-simplify]: Simplify 1 into 1
5.002 * [backup-simplify]: Simplify (/ 1 1) into 1
5.003 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
5.003 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
5.004 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
5.005 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0
5.005 * [taylor]: Taking taylor expansion of 0 in z
5.005 * [backup-simplify]: Simplify 0 into 0
5.005 * [backup-simplify]: Simplify 4.0 into 4.0
5.006 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.006 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
5.007 * [backup-simplify]: Simplify (- 0) into 0
5.007 * [backup-simplify]: Simplify (+ 0 0) into 0
5.008 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 (- (/ y z))) (* 0 y))) into 0
5.008 * [taylor]: Taking taylor expansion of 0 in y
5.008 * [backup-simplify]: Simplify 0 into 0
5.008 * [taylor]: Taking taylor expansion of 0 in z
5.008 * [backup-simplify]: Simplify 0 into 0
5.008 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
5.009 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 z))) into 0
5.009 * [backup-simplify]: Simplify (- 0) into 0
5.009 * [taylor]: Taking taylor expansion of 0 in z
5.009 * [backup-simplify]: Simplify 0 into 0
5.010 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.011 * [taylor]: Taking taylor expansion of 0 in z
5.011 * [backup-simplify]: Simplify 0 into 0
5.011 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.012 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
5.012 * [backup-simplify]: Simplify (- 0) into 0
5.012 * [backup-simplify]: Simplify 0 into 0
5.013 * [backup-simplify]: Simplify 0 into 0
5.013 * [backup-simplify]: Simplify 0 into 0
5.014 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.014 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
5.014 * [backup-simplify]: Simplify (- 0) into 0
5.015 * [backup-simplify]: Simplify (+ 0 0) into 0
5.015 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 (- (/ y z))) (* 0 y)))) into 0
5.015 * [taylor]: Taking taylor expansion of 0 in y
5.015 * [backup-simplify]: Simplify 0 into 0
5.015 * [taylor]: Taking taylor expansion of 0 in z
5.015 * [backup-simplify]: Simplify 0 into 0
5.015 * [taylor]: Taking taylor expansion of 0 in z
5.015 * [backup-simplify]: Simplify 0 into 0
5.015 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
5.016 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
5.016 * [backup-simplify]: Simplify (- 0) into 0
5.016 * [taylor]: Taking taylor expansion of 0 in z
5.016 * [backup-simplify]: Simplify 0 into 0
5.017 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
5.017 * [taylor]: Taking taylor expansion of 0 in z
5.017 * [backup-simplify]: Simplify 0 into 0
5.017 * [backup-simplify]: Simplify 0 into 0
5.017 * [backup-simplify]: Simplify 0 into 0
5.017 * [backup-simplify]: Simplify 0 into 0
5.018 * [backup-simplify]: Simplify (+ (* 4.0 (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))))) (* (- 4.0) (* (/ 1 (/ 1 (- z))) (* (/ 1 (- y)) 1)))) into (- (* 4.0 (/ x y)) (* 4.0 (/ z y)))
5.018 * * * [progress]: simplifying candidates
5.019 * [simplify]: Simplifying:
  (/ (exp (/ x y)) (exp (/ z y)))
  (log (- (/ x y) (/ z y)))
  (exp (- (/ x y) (/ z y)))
  (* (cbrt (- (/ x y) (/ z y))) (cbrt (- (/ x y) (/ z y))))
  (cbrt (- (/ x y) (/ z y)))
  (* (* (- (/ x y) (/ z y)) (- (/ x y) (/ z y))) (- (/ x y) (/ z y)))
  (sqrt (- (/ x y) (/ z y)))
  (sqrt (- (/ x y) (/ z y)))
  (- x z)
  (- (* x y) (* y z))
  (* y y)
  (- (pow (/ x y) 3) (pow (/ z y) 3))
  (+ (* (/ x y) (/ x y)) (+ (* (/ z y) (/ z y)) (* (/ x y) (/ z y))))
  (- (/ z y))
  (- (* (/ x y) (/ x y)) (* (/ z y) (/ z y)))
  (+ (/ x y) (/ z y))
  (+ (sqrt (/ x y)) (sqrt (/ z y)))
  (- (sqrt (/ x y)) (sqrt (/ z y)))
  (+ (sqrt (/ x y)) (/ (sqrt z) (sqrt y)))
  (- (sqrt (/ x y)) (/ (sqrt z) (sqrt y)))
  (+ (/ (sqrt x) (sqrt y)) (sqrt (/ z y)))
  (- (/ (sqrt x) (sqrt y)) (sqrt (/ z y)))
  (+ (/ (sqrt x) (sqrt y)) (/ (sqrt z) (sqrt y)))
  (- (/ (sqrt x) (sqrt y)) (/ (sqrt z) (sqrt y)))
  (- (/ x (cbrt y)) (/ z (cbrt y)))
  (- (/ x (sqrt y)) (/ z (sqrt y)))
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
  (- x z)
  (- (/ z y))
  (* 4.0 (- (/ x y) (/ z y)))
  (+ (log 4.0) (log (- (/ x y) (/ z y))))
  (log (* 4.0 (- (/ x y) (/ z y))))
  (exp (* 4.0 (- (/ x y) (/ z y))))
  (* (* (* 4.0 4.0) 4.0) (* (* (- (/ x y) (/ z y)) (- (/ x y) (/ z y))) (- (/ x y) (/ z y))))
  (* (cbrt (* 4.0 (- (/ x y) (/ z y)))) (cbrt (* 4.0 (- (/ x y) (/ z y)))))
  (cbrt (* 4.0 (- (/ x y) (/ z y))))
  (* (* (* 4.0 (- (/ x y) (/ z y))) (* 4.0 (- (/ x y) (/ z y)))) (* 4.0 (- (/ x y) (/ z y))))
  (sqrt (* 4.0 (- (/ x y) (/ z y))))
  (sqrt (* 4.0 (- (/ x y) (/ z y))))
  (* (sqrt 4.0) (sqrt (- (/ x y) (/ z y))))
  (* (sqrt 4.0) (sqrt (- (/ x y) (/ z y))))
  (* 4.0 (/ x y))
  (* 4.0 (- (/ z y)))
  (* 4.0 (/ x y))
  (* 4.0 (- (/ z y)))
  (* (/ x y) 4.0)
  (* (- (/ z y)) 4.0)
  (* (/ x y) 4.0)
  (* (- (/ z y)) 4.0)
  (* 4.0 (* (cbrt (- (/ x y) (/ z y))) (cbrt (- (/ x y) (/ z y)))))
  (* 4.0 (sqrt (- (/ x y) (/ z y))))
  (* 4.0 1)
  (* 4.0 (+ (sqrt (/ x y)) (sqrt (/ z y))))
  (* 4.0 (+ (sqrt (/ x y)) (/ (sqrt z) (sqrt y))))
  (* 4.0 (+ (/ (sqrt x) (sqrt y)) (sqrt (/ z y))))
  (* 4.0 (+ (/ (sqrt x) (sqrt y)) (/ (sqrt z) (sqrt y))))
  (* 4.0 (/ 1 (* (cbrt y) (cbrt y))))
  (* 4.0 (/ 1 (sqrt y)))
  (* 4.0 (/ 1 1))
  (* 4.0 1)
  (* 4.0 (/ 1 y))
  (* (cbrt 4.0) (- (/ x y) (/ z y)))
  (* (sqrt 4.0) (- (/ x y) (/ z y)))
  (* 4.0 (- (/ x y) (/ z y)))
  (* 4.0 (- x z))
  (* 4.0 (- (* x y) (* y z)))
  (* 4.0 (- (pow (/ x y) 3) (pow (/ z y) 3)))
  (* 4.0 (- (* (/ x y) (/ x y)) (* (/ z y) (/ z y))))
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
  (- (* 4.0 (/ x y)) (* 4.0 (/ z y)))
  (- (* 4.0 (/ x y)) (* 4.0 (/ z y)))
  (- (* 4.0 (/ x y)) (* 4.0 (/ z y)))
5.020 * * [simplify]: iteration 0: 101 enodes
5.045 * * [simplify]: iteration 1: 260 enodes
5.184 * * [simplify]: iteration 2: 827 enodes
5.950 * * [simplify]: iteration 3: 4213 enodes
7.237 * * [simplify]: iteration complete: 5000 enodes
7.237 * * [simplify]: Extracting #0: cost 54 inf + 0
7.239 * * [simplify]: Extracting #1: cost 705 inf + 1
7.245 * * [simplify]: Extracting #2: cost 1756 inf + 311
7.258 * * [simplify]: Extracting #3: cost 1378 inf + 2878
7.271 * * [simplify]: Extracting #4: cost 483 inf + 11498
7.284 * * [simplify]: Extracting #5: cost 36 inf + 17127
7.301 * * [simplify]: Extracting #6: cost 0 inf + 17409
7.314 * [simplify]: Simplified to:
  (exp (- (/ x y) (/ z y)))
  (log (- (/ x y) (/ z y)))
  (exp (- (/ x y) (/ z y)))
  (* (cbrt (- (/ x y) (/ z y))) (cbrt (- (/ x y) (/ z y))))
  (cbrt (- (/ x y) (/ z y)))
  (pow (- (/ x y) (/ z y)) 3)
  (sqrt (- (/ x y) (/ z y)))
  (sqrt (- (/ x y) (/ z y)))
  (- x z)
  (* y (- x z))
  (* y y)
  (- (pow (/ x y) 3) (pow (/ z y) 3))
  (+ (* (/ x y) (/ x y)) (/ (* (+ (/ z y) (/ x y)) z) y))
  (- (/ z y))
  (- (* (/ x y) (/ x y)) (* (/ z y) (/ z y)))
  (+ (/ z y) (/ x y))
  (+ (sqrt (/ x y)) (sqrt (/ z y)))
  (- (sqrt (/ x y)) (sqrt (/ z y)))
  (+ (sqrt (/ x y)) (/ (sqrt z) (sqrt y)))
  (- (sqrt (/ x y)) (/ (sqrt z) (sqrt y)))
  (+ (sqrt (/ z y)) (/ (sqrt x) (sqrt y)))
  (- (/ (sqrt x) (sqrt y)) (sqrt (/ z y)))
  (+ (/ (sqrt z) (sqrt y)) (/ (sqrt x) (sqrt y)))
  (- (/ (sqrt x) (sqrt y)) (/ (sqrt z) (sqrt y)))
  (- (/ x (cbrt y)) (/ z (cbrt y)))
  (- (/ x (sqrt y)) (/ z (sqrt y)))
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
  (- x z)
  (- (/ z y))
  (* (- (/ x y) (/ z y)) 4.0)
  (log (* (- (/ x y) (/ z y)) 4.0))
  (log (* (- (/ x y) (/ z y)) 4.0))
  (pow (exp 4.0) (- (/ x y) (/ z y)))
  (pow (* (- (/ x y) (/ z y)) 4.0) 3)
  (* (cbrt (* (- (/ x y) (/ z y)) 4.0)) (cbrt (* (- (/ x y) (/ z y)) 4.0)))
  (cbrt (* (- (/ x y) (/ z y)) 4.0))
  (pow (* (- (/ x y) (/ z y)) 4.0) 3)
  (sqrt (* (- (/ x y) (/ z y)) 4.0))
  (sqrt (* (- (/ x y) (/ z y)) 4.0))
  (* (sqrt 4.0) (sqrt (- (/ x y) (/ z y))))
  (* (sqrt 4.0) (sqrt (- (/ x y) (/ z y))))
  (* 4.0 (/ x y))
  (* (- 4.0) (/ z y))
  (* 4.0 (/ x y))
  (* (- 4.0) (/ z y))
  (/ (* x 4.0) y)
  (* (/ z y) (- 4.0))
  (/ (* x 4.0) y)
  (* (/ z y) (- 4.0))
  (* (cbrt (- (/ x y) (/ z y))) (* 4.0 (cbrt (- (/ x y) (/ z y)))))
  (* (sqrt (- (/ x y) (/ z y))) 4.0)
  4.0
  (* (+ (sqrt (/ x y)) (sqrt (/ z y))) 4.0)
  (* (+ (sqrt (/ x y)) (/ (sqrt z) (sqrt y))) 4.0)
  (* (+ (sqrt (/ z y)) (/ (sqrt x) (sqrt y))) 4.0)
  (* (+ (/ (sqrt z) (sqrt y)) (/ (sqrt x) (sqrt y))) 4.0)
  (/ (/ 4.0 (cbrt y)) (cbrt y))
  (/ 4.0 (sqrt y))
  4.0
  4.0
  (/ 4.0 y)
  (* (cbrt 4.0) (- (/ x y) (/ z y)))
  (* (sqrt 4.0) (- (/ x y) (/ z y)))
  (* (- (/ x y) (/ z y)) 4.0)
  (* 4.0 (- x z))
  (* y (* (- x z) 4.0))
  (* 4.0 (- (pow (/ x y) 3) (pow (/ z y) 3)))
  (* (- (* (/ x y) (/ x y)) (* (/ z y) (/ z y))) 4.0)
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
  (* (- (/ x y) (/ z y)) 4.0)
  (* (- (/ x y) (/ z y)) 4.0)
  (* (- (/ x y) (/ z y)) 4.0)
7.315 * * * [progress]: adding candidates to table
7.652 * * [progress]: iteration 3 / 4
7.652 * * * [progress]: picking best candidate
7.658 * * * * [pick]: Picked  #<alt (λ (x y z) (+ 2.0 (/ (* 4.0 (- x z)) y)))>
7.658 * * * [progress]: localizing error
7.667 * * * [progress]: generating rewritten candidates
7.667 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
7.692 * * * [progress]: generating series expansions
7.692 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
7.692 * [backup-simplify]: Simplify (/ (* 4.0 (- x z)) y) into (* 4.0 (/ (- x z) y))
7.692 * [approximate]: Taking taylor expansion of (* 4.0 (/ (- x z) y)) in (x z y) around 0
7.692 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x z) y)) in y
7.692 * [taylor]: Taking taylor expansion of 4.0 in y
7.692 * [backup-simplify]: Simplify 4.0 into 4.0
7.692 * [taylor]: Taking taylor expansion of (/ (- x z) y) in y
7.692 * [taylor]: Taking taylor expansion of (- x z) in y
7.692 * [taylor]: Taking taylor expansion of x in y
7.692 * [backup-simplify]: Simplify x into x
7.692 * [taylor]: Taking taylor expansion of z in y
7.692 * [backup-simplify]: Simplify z into z
7.692 * [taylor]: Taking taylor expansion of y in y
7.692 * [backup-simplify]: Simplify 0 into 0
7.692 * [backup-simplify]: Simplify 1 into 1
7.692 * [backup-simplify]: Simplify (- z) into (- z)
7.692 * [backup-simplify]: Simplify (+ x (- z)) into (- x z)
7.692 * [backup-simplify]: Simplify (/ (- x z) 1) into (- x z)
7.693 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x z) y)) in z
7.693 * [taylor]: Taking taylor expansion of 4.0 in z
7.693 * [backup-simplify]: Simplify 4.0 into 4.0
7.693 * [taylor]: Taking taylor expansion of (/ (- x z) y) in z
7.693 * [taylor]: Taking taylor expansion of (- x z) in z
7.693 * [taylor]: Taking taylor expansion of x in z
7.693 * [backup-simplify]: Simplify x into x
7.693 * [taylor]: Taking taylor expansion of z in z
7.693 * [backup-simplify]: Simplify 0 into 0
7.693 * [backup-simplify]: Simplify 1 into 1
7.693 * [taylor]: Taking taylor expansion of y in z
7.693 * [backup-simplify]: Simplify y into y
7.694 * [backup-simplify]: Simplify (- 0) into 0
7.694 * [backup-simplify]: Simplify (+ x 0) into x
7.694 * [backup-simplify]: Simplify (/ x y) into (/ x y)
7.694 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x z) y)) in x
7.694 * [taylor]: Taking taylor expansion of 4.0 in x
7.694 * [backup-simplify]: Simplify 4.0 into 4.0
7.694 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x
7.694 * [taylor]: Taking taylor expansion of (- x z) in x
7.694 * [taylor]: Taking taylor expansion of x in x
7.694 * [backup-simplify]: Simplify 0 into 0
7.694 * [backup-simplify]: Simplify 1 into 1
7.694 * [taylor]: Taking taylor expansion of z in x
7.694 * [backup-simplify]: Simplify z into z
7.694 * [taylor]: Taking taylor expansion of y in x
7.694 * [backup-simplify]: Simplify y into y
7.694 * [backup-simplify]: Simplify (- z) into (- z)
7.694 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
7.694 * [backup-simplify]: Simplify (/ (- z) y) into (* -1 (/ z y))
7.694 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x z) y)) in x
7.694 * [taylor]: Taking taylor expansion of 4.0 in x
7.694 * [backup-simplify]: Simplify 4.0 into 4.0
7.694 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x
7.694 * [taylor]: Taking taylor expansion of (- x z) in x
7.694 * [taylor]: Taking taylor expansion of x in x
7.694 * [backup-simplify]: Simplify 0 into 0
7.694 * [backup-simplify]: Simplify 1 into 1
7.694 * [taylor]: Taking taylor expansion of z in x
7.694 * [backup-simplify]: Simplify z into z
7.694 * [taylor]: Taking taylor expansion of y in x
7.695 * [backup-simplify]: Simplify y into y
7.695 * [backup-simplify]: Simplify (- z) into (- z)
7.695 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
7.695 * [backup-simplify]: Simplify (/ (- z) y) into (* -1 (/ z y))
7.695 * [backup-simplify]: Simplify (* 4.0 (* -1 (/ z y))) into (* -4.0 (/ z y))
7.695 * [taylor]: Taking taylor expansion of (* -4.0 (/ z y)) in z
7.695 * [taylor]: Taking taylor expansion of -4.0 in z
7.695 * [backup-simplify]: Simplify -4.0 into -4.0
7.695 * [taylor]: Taking taylor expansion of (/ z y) in z
7.695 * [taylor]: Taking taylor expansion of z in z
7.695 * [backup-simplify]: Simplify 0 into 0
7.695 * [backup-simplify]: Simplify 1 into 1
7.695 * [taylor]: Taking taylor expansion of y in z
7.695 * [backup-simplify]: Simplify y into y
7.695 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.696 * [backup-simplify]: Simplify (- 0) into 0
7.696 * [backup-simplify]: Simplify (+ 1 0) into 1
7.697 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* (* -1 (/ z y)) (/ 0 y)))) into (/ 1 y)
7.697 * [backup-simplify]: Simplify (+ (* 4.0 (/ 1 y)) (* 0 (* -1 (/ z y)))) into (* 4.0 (/ 1 y))
7.697 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in z
7.697 * [taylor]: Taking taylor expansion of 4.0 in z
7.697 * [backup-simplify]: Simplify 4.0 into 4.0
7.697 * [taylor]: Taking taylor expansion of (/ 1 y) in z
7.697 * [taylor]: Taking taylor expansion of y in z
7.697 * [backup-simplify]: Simplify y into y
7.697 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.697 * [backup-simplify]: Simplify (* 4.0 (/ 1 y)) into (/ 4.0 y)
7.697 * [taylor]: Taking taylor expansion of (/ 4.0 y) in y
7.697 * [taylor]: Taking taylor expansion of 4.0 in y
7.697 * [backup-simplify]: Simplify 4.0 into 4.0
7.697 * [taylor]: Taking taylor expansion of y in y
7.697 * [backup-simplify]: Simplify 0 into 0
7.697 * [backup-simplify]: Simplify 1 into 1
7.698 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
7.698 * [backup-simplify]: Simplify 4.0 into 4.0
7.698 * [backup-simplify]: Simplify (* -4.0 (/ 1 y)) into (/ -4.0 y)
7.698 * [taylor]: Taking taylor expansion of (/ -4.0 y) in y
7.698 * [taylor]: Taking taylor expansion of -4.0 in y
7.698 * [backup-simplify]: Simplify -4.0 into -4.0
7.698 * [taylor]: Taking taylor expansion of y in y
7.698 * [backup-simplify]: Simplify 0 into 0
7.698 * [backup-simplify]: Simplify 1 into 1
7.698 * [backup-simplify]: Simplify (/ -4.0 1) into -4.0
7.698 * [backup-simplify]: Simplify -4.0 into -4.0
7.699 * [backup-simplify]: Simplify (- 0) into 0
7.699 * [backup-simplify]: Simplify (+ 0 0) into 0
7.699 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* -1 (/ z y)) (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
7.699 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 (/ 1 y)) (* 0 (* -1 (/ z y))))) into 0
7.699 * [taylor]: Taking taylor expansion of 0 in z
7.699 * [backup-simplify]: Simplify 0 into 0
7.699 * [taylor]: Taking taylor expansion of 0 in y
7.699 * [backup-simplify]: Simplify 0 into 0
7.699 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.700 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 y))) into 0
7.700 * [taylor]: Taking taylor expansion of 0 in y
7.700 * [backup-simplify]: Simplify 0 into 0
7.700 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
7.700 * [backup-simplify]: Simplify (+ (* -4.0 0) (* 0 (/ 1 y))) into 0
7.700 * [taylor]: Taking taylor expansion of 0 in y
7.700 * [backup-simplify]: Simplify 0 into 0
7.701 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)))) into 0
7.701 * [backup-simplify]: Simplify 0 into 0
7.701 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -4.0 (/ 0 1)))) into 0
7.701 * [backup-simplify]: Simplify 0 into 0
7.702 * [backup-simplify]: Simplify (- 0) into 0
7.702 * [backup-simplify]: Simplify (+ 0 0) into 0
7.702 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* -1 (/ z y)) (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.703 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 (* -1 (/ z y)))))) into 0
7.703 * [taylor]: Taking taylor expansion of 0 in z
7.703 * [backup-simplify]: Simplify 0 into 0
7.703 * [taylor]: Taking taylor expansion of 0 in y
7.703 * [backup-simplify]: Simplify 0 into 0
7.703 * [taylor]: Taking taylor expansion of 0 in y
7.703 * [backup-simplify]: Simplify 0 into 0
7.703 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.704 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
7.704 * [taylor]: Taking taylor expansion of 0 in y
7.704 * [backup-simplify]: Simplify 0 into 0
7.704 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.704 * [backup-simplify]: Simplify (+ (* -4.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
7.704 * [taylor]: Taking taylor expansion of 0 in y
7.704 * [backup-simplify]: Simplify 0 into 0
7.704 * [backup-simplify]: Simplify 0 into 0
7.704 * [backup-simplify]: Simplify 0 into 0
7.704 * [backup-simplify]: Simplify 0 into 0
7.705 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.705 * [backup-simplify]: Simplify 0 into 0
7.705 * [backup-simplify]: Simplify (+ (* -4.0 (* (/ 1 y) (* z 1))) (* 4.0 (* (/ 1 y) (* 1 x)))) into (- (* 4.0 (/ x y)) (* 4.0 (/ z y)))
7.705 * [backup-simplify]: Simplify (/ (* 4.0 (- (/ 1 x) (/ 1 z))) (/ 1 y)) into (* 4.0 (* (- (/ 1 x) (/ 1 z)) y))
7.705 * [approximate]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 z)) y)) in (x z y) around 0
7.705 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 z)) y)) in y
7.705 * [taylor]: Taking taylor expansion of 4.0 in y
7.705 * [backup-simplify]: Simplify 4.0 into 4.0
7.705 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 z)) y) in y
7.705 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
7.705 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.705 * [taylor]: Taking taylor expansion of x in y
7.705 * [backup-simplify]: Simplify x into x
7.705 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.705 * [taylor]: Taking taylor expansion of (/ 1 z) in y
7.706 * [taylor]: Taking taylor expansion of z in y
7.706 * [backup-simplify]: Simplify z into z
7.706 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
7.706 * [taylor]: Taking taylor expansion of y in y
7.706 * [backup-simplify]: Simplify 0 into 0
7.706 * [backup-simplify]: Simplify 1 into 1
7.706 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 z)) y)) in z
7.706 * [taylor]: Taking taylor expansion of 4.0 in z
7.706 * [backup-simplify]: Simplify 4.0 into 4.0
7.706 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 z)) y) in z
7.706 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
7.706 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.706 * [taylor]: Taking taylor expansion of x in z
7.706 * [backup-simplify]: Simplify x into x
7.706 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.706 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.706 * [taylor]: Taking taylor expansion of z in z
7.706 * [backup-simplify]: Simplify 0 into 0
7.706 * [backup-simplify]: Simplify 1 into 1
7.706 * [backup-simplify]: Simplify (/ 1 1) into 1
7.706 * [taylor]: Taking taylor expansion of y in z
7.706 * [backup-simplify]: Simplify y into y
7.706 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 z)) y)) in x
7.706 * [taylor]: Taking taylor expansion of 4.0 in x
7.706 * [backup-simplify]: Simplify 4.0 into 4.0
7.706 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 z)) y) in x
7.706 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
7.706 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.706 * [taylor]: Taking taylor expansion of x in x
7.706 * [backup-simplify]: Simplify 0 into 0
7.706 * [backup-simplify]: Simplify 1 into 1
7.707 * [backup-simplify]: Simplify (/ 1 1) into 1
7.707 * [taylor]: Taking taylor expansion of (/ 1 z) in x
7.707 * [taylor]: Taking taylor expansion of z in x
7.707 * [backup-simplify]: Simplify z into z
7.707 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
7.707 * [taylor]: Taking taylor expansion of y in x
7.707 * [backup-simplify]: Simplify y into y
7.707 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 z)) y)) in x
7.707 * [taylor]: Taking taylor expansion of 4.0 in x
7.707 * [backup-simplify]: Simplify 4.0 into 4.0
7.707 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 z)) y) in x
7.707 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
7.707 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.707 * [taylor]: Taking taylor expansion of x in x
7.707 * [backup-simplify]: Simplify 0 into 0
7.707 * [backup-simplify]: Simplify 1 into 1
7.707 * [backup-simplify]: Simplify (/ 1 1) into 1
7.707 * [taylor]: Taking taylor expansion of (/ 1 z) in x
7.707 * [taylor]: Taking taylor expansion of z in x
7.707 * [backup-simplify]: Simplify z into z
7.707 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
7.707 * [taylor]: Taking taylor expansion of y in x
7.707 * [backup-simplify]: Simplify y into y
7.707 * [backup-simplify]: Simplify (+ 1 0) into 1
7.708 * [backup-simplify]: Simplify (* 1 y) into y
7.708 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
7.708 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
7.708 * [taylor]: Taking taylor expansion of 4.0 in z
7.708 * [backup-simplify]: Simplify 4.0 into 4.0
7.708 * [taylor]: Taking taylor expansion of y in z
7.708 * [backup-simplify]: Simplify y into y
7.708 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.708 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
7.708 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
7.709 * [backup-simplify]: Simplify (+ (* 1 0) (* (- (/ 1 z)) y)) into (- (/ y z))
7.709 * [backup-simplify]: Simplify (+ (* 4.0 (- (/ y z))) (* 0 y)) into (- (* 4.0 (/ y z)))
7.709 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ y z))) in z
7.709 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z
7.709 * [taylor]: Taking taylor expansion of 4.0 in z
7.709 * [backup-simplify]: Simplify 4.0 into 4.0
7.709 * [taylor]: Taking taylor expansion of (/ y z) in z
7.709 * [taylor]: Taking taylor expansion of y in z
7.709 * [backup-simplify]: Simplify y into y
7.709 * [taylor]: Taking taylor expansion of z in z
7.709 * [backup-simplify]: Simplify 0 into 0
7.709 * [backup-simplify]: Simplify 1 into 1
7.709 * [backup-simplify]: Simplify (/ y 1) into y
7.709 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
7.709 * [backup-simplify]: Simplify (- (* 4.0 y)) into (- (* 4.0 y))
7.709 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
7.709 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
7.709 * [taylor]: Taking taylor expansion of 4.0 in y
7.709 * [backup-simplify]: Simplify 4.0 into 4.0
7.709 * [taylor]: Taking taylor expansion of y in y
7.709 * [backup-simplify]: Simplify 0 into 0
7.709 * [backup-simplify]: Simplify 1 into 1
7.709 * [backup-simplify]: Simplify (* 4.0 0) into 0
7.710 * [backup-simplify]: Simplify (- 0) into 0
7.710 * [backup-simplify]: Simplify 0 into 0
7.710 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
7.710 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
7.710 * [taylor]: Taking taylor expansion of 4.0 in y
7.710 * [backup-simplify]: Simplify 4.0 into 4.0
7.710 * [taylor]: Taking taylor expansion of y in y
7.710 * [backup-simplify]: Simplify 0 into 0
7.710 * [backup-simplify]: Simplify 1 into 1
7.710 * [backup-simplify]: Simplify (* 4.0 0) into 0
7.710 * [backup-simplify]: Simplify 0 into 0
7.711 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.711 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
7.711 * [backup-simplify]: Simplify (- 0) into 0
7.711 * [backup-simplify]: Simplify (+ 0 0) into 0
7.712 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (* 0 y))) into 0
7.716 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 (- (/ y z))) (* 0 y))) into 0
7.716 * [taylor]: Taking taylor expansion of 0 in z
7.716 * [backup-simplify]: Simplify 0 into 0
7.717 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
7.717 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0
7.717 * [backup-simplify]: Simplify (- 0) into 0
7.717 * [taylor]: Taking taylor expansion of 0 in y
7.717 * [backup-simplify]: Simplify 0 into 0
7.717 * [backup-simplify]: Simplify 0 into 0
7.718 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0
7.718 * [taylor]: Taking taylor expansion of 0 in y
7.718 * [backup-simplify]: Simplify 0 into 0
7.718 * [backup-simplify]: Simplify 0 into 0
7.719 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
7.719 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
7.719 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
7.720 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
7.720 * [backup-simplify]: Simplify 4.0 into 4.0
7.721 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.721 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
7.721 * [backup-simplify]: Simplify (- 0) into 0
7.721 * [backup-simplify]: Simplify (+ 0 0) into 0
7.722 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (+ (* 0 0) (* 0 y)))) into 0
7.722 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 (- (/ y z))) (* 0 y)))) into 0
7.723 * [taylor]: Taking taylor expansion of 0 in z
7.723 * [backup-simplify]: Simplify 0 into 0
7.723 * [taylor]: Taking taylor expansion of 0 in y
7.723 * [backup-simplify]: Simplify 0 into 0
7.723 * [backup-simplify]: Simplify 0 into 0
7.723 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.724 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 y))) into 0
7.724 * [backup-simplify]: Simplify (- 0) into 0
7.724 * [taylor]: Taking taylor expansion of 0 in y
7.724 * [backup-simplify]: Simplify 0 into 0
7.724 * [backup-simplify]: Simplify 0 into 0
7.725 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 y))) into 0
7.725 * [taylor]: Taking taylor expansion of 0 in y
7.725 * [backup-simplify]: Simplify 0 into 0
7.725 * [backup-simplify]: Simplify 0 into 0
7.725 * [backup-simplify]: Simplify 0 into 0
7.725 * [backup-simplify]: Simplify 0 into 0
7.726 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0
7.726 * [backup-simplify]: Simplify (- 0) into 0
7.726 * [backup-simplify]: Simplify 0 into 0
7.726 * [backup-simplify]: Simplify (+ (* 4.0 (* (/ 1 y) (* 1 (/ 1 (/ 1 x))))) (* (- 4.0) (* (/ 1 y) (* (/ 1 (/ 1 z)) 1)))) into (- (* 4.0 (/ x y)) (* 4.0 (/ z y)))
7.727 * [backup-simplify]: Simplify (/ (* 4.0 (- (/ 1 (- x)) (/ 1 (- z)))) (/ 1 (- y))) into (* -4.0 (* y (- (/ 1 z) (/ 1 x))))
7.727 * [approximate]: Taking taylor expansion of (* -4.0 (* y (- (/ 1 z) (/ 1 x)))) in (x z y) around 0
7.727 * [taylor]: Taking taylor expansion of (* -4.0 (* y (- (/ 1 z) (/ 1 x)))) in y
7.727 * [taylor]: Taking taylor expansion of -4.0 in y
7.727 * [backup-simplify]: Simplify -4.0 into -4.0
7.727 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y
7.727 * [taylor]: Taking taylor expansion of y in y
7.727 * [backup-simplify]: Simplify 0 into 0
7.727 * [backup-simplify]: Simplify 1 into 1
7.727 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
7.727 * [taylor]: Taking taylor expansion of (/ 1 z) in y
7.727 * [taylor]: Taking taylor expansion of z in y
7.727 * [backup-simplify]: Simplify z into z
7.727 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
7.727 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.727 * [taylor]: Taking taylor expansion of x in y
7.727 * [backup-simplify]: Simplify x into x
7.727 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.727 * [taylor]: Taking taylor expansion of (* -4.0 (* y (- (/ 1 z) (/ 1 x)))) in z
7.727 * [taylor]: Taking taylor expansion of -4.0 in z
7.727 * [backup-simplify]: Simplify -4.0 into -4.0
7.727 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in z
7.727 * [taylor]: Taking taylor expansion of y in z
7.727 * [backup-simplify]: Simplify y into y
7.727 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
7.727 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.727 * [taylor]: Taking taylor expansion of z in z
7.727 * [backup-simplify]: Simplify 0 into 0
7.727 * [backup-simplify]: Simplify 1 into 1
7.727 * [backup-simplify]: Simplify (/ 1 1) into 1
7.728 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.728 * [taylor]: Taking taylor expansion of x in z
7.728 * [backup-simplify]: Simplify x into x
7.728 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.728 * [taylor]: Taking taylor expansion of (* -4.0 (* y (- (/ 1 z) (/ 1 x)))) in x
7.728 * [taylor]: Taking taylor expansion of -4.0 in x
7.728 * [backup-simplify]: Simplify -4.0 into -4.0
7.728 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
7.728 * [taylor]: Taking taylor expansion of y in x
7.728 * [backup-simplify]: Simplify y into y
7.728 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
7.728 * [taylor]: Taking taylor expansion of (/ 1 z) in x
7.728 * [taylor]: Taking taylor expansion of z in x
7.728 * [backup-simplify]: Simplify z into z
7.728 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
7.728 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.728 * [taylor]: Taking taylor expansion of x in x
7.728 * [backup-simplify]: Simplify 0 into 0
7.728 * [backup-simplify]: Simplify 1 into 1
7.728 * [backup-simplify]: Simplify (/ 1 1) into 1
7.728 * [taylor]: Taking taylor expansion of (* -4.0 (* y (- (/ 1 z) (/ 1 x)))) in x
7.728 * [taylor]: Taking taylor expansion of -4.0 in x
7.728 * [backup-simplify]: Simplify -4.0 into -4.0
7.728 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
7.728 * [taylor]: Taking taylor expansion of y in x
7.728 * [backup-simplify]: Simplify y into y
7.728 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
7.728 * [taylor]: Taking taylor expansion of (/ 1 z) in x
7.728 * [taylor]: Taking taylor expansion of z in x
7.728 * [backup-simplify]: Simplify z into z
7.728 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
7.728 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.728 * [taylor]: Taking taylor expansion of x in x
7.728 * [backup-simplify]: Simplify 0 into 0
7.728 * [backup-simplify]: Simplify 1 into 1
7.729 * [backup-simplify]: Simplify (/ 1 1) into 1
7.729 * [backup-simplify]: Simplify (- 1) into -1
7.729 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.729 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
7.729 * [backup-simplify]: Simplify (* -4.0 (* -1 y)) into (* 4.0 y)
7.729 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
7.729 * [taylor]: Taking taylor expansion of 4.0 in z
7.729 * [backup-simplify]: Simplify 4.0 into 4.0
7.729 * [taylor]: Taking taylor expansion of y in z
7.729 * [backup-simplify]: Simplify y into y
7.730 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.730 * [backup-simplify]: Simplify (- 0) into 0
7.730 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
7.730 * [backup-simplify]: Simplify (+ (* y (/ 1 z)) (* 0 -1)) into (/ y z)
7.731 * [backup-simplify]: Simplify (+ (* -4.0 (/ y z)) (* 0 (* -1 y))) into (- (* 4.0 (/ y z)))
7.731 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ y z))) in z
7.731 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z
7.731 * [taylor]: Taking taylor expansion of 4.0 in z
7.731 * [backup-simplify]: Simplify 4.0 into 4.0
7.731 * [taylor]: Taking taylor expansion of (/ y z) in z
7.731 * [taylor]: Taking taylor expansion of y in z
7.731 * [backup-simplify]: Simplify y into y
7.731 * [taylor]: Taking taylor expansion of z in z
7.731 * [backup-simplify]: Simplify 0 into 0
7.731 * [backup-simplify]: Simplify 1 into 1
7.731 * [backup-simplify]: Simplify (/ y 1) into y
7.731 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
7.731 * [backup-simplify]: Simplify (- (* 4.0 y)) into (- (* 4.0 y))
7.731 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
7.731 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
7.731 * [taylor]: Taking taylor expansion of 4.0 in y
7.731 * [backup-simplify]: Simplify 4.0 into 4.0
7.731 * [taylor]: Taking taylor expansion of y in y
7.731 * [backup-simplify]: Simplify 0 into 0
7.731 * [backup-simplify]: Simplify 1 into 1
7.731 * [backup-simplify]: Simplify (* 4.0 0) into 0
7.731 * [backup-simplify]: Simplify (- 0) into 0
7.731 * [backup-simplify]: Simplify 0 into 0
7.732 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
7.732 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
7.732 * [taylor]: Taking taylor expansion of 4.0 in y
7.732 * [backup-simplify]: Simplify 4.0 into 4.0
7.732 * [taylor]: Taking taylor expansion of y in y
7.732 * [backup-simplify]: Simplify 0 into 0
7.732 * [backup-simplify]: Simplify 1 into 1
7.732 * [backup-simplify]: Simplify (* 4.0 0) into 0
7.732 * [backup-simplify]: Simplify 0 into 0
7.732 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
7.733 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.733 * [backup-simplify]: Simplify (- 0) into 0
7.733 * [backup-simplify]: Simplify (+ 0 0) into 0
7.733 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 z)) (* 0 -1))) into 0
7.734 * [backup-simplify]: Simplify (+ (* -4.0 0) (+ (* 0 (/ y z)) (* 0 (* -1 y)))) into 0
7.734 * [taylor]: Taking taylor expansion of 0 in z
7.734 * [backup-simplify]: Simplify 0 into 0
7.734 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
7.735 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0
7.735 * [backup-simplify]: Simplify (- 0) into 0
7.735 * [taylor]: Taking taylor expansion of 0 in y
7.735 * [backup-simplify]: Simplify 0 into 0
7.735 * [backup-simplify]: Simplify 0 into 0
7.735 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0
7.735 * [taylor]: Taking taylor expansion of 0 in y
7.735 * [backup-simplify]: Simplify 0 into 0
7.735 * [backup-simplify]: Simplify 0 into 0
7.736 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
7.736 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
7.737 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
7.738 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
7.738 * [backup-simplify]: Simplify 4.0 into 4.0
7.738 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
7.739 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.739 * [backup-simplify]: Simplify (- 0) into 0
7.739 * [backup-simplify]: Simplify (+ 0 0) into 0
7.740 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 z)) (* 0 -1)))) into 0
7.740 * [backup-simplify]: Simplify (+ (* -4.0 0) (+ (* 0 0) (+ (* 0 (/ y z)) (* 0 (* -1 y))))) into 0
7.740 * [taylor]: Taking taylor expansion of 0 in z
7.740 * [backup-simplify]: Simplify 0 into 0
7.740 * [taylor]: Taking taylor expansion of 0 in y
7.740 * [backup-simplify]: Simplify 0 into 0
7.740 * [backup-simplify]: Simplify 0 into 0
7.741 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.742 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 y))) into 0
7.742 * [backup-simplify]: Simplify (- 0) into 0
7.742 * [taylor]: Taking taylor expansion of 0 in y
7.742 * [backup-simplify]: Simplify 0 into 0
7.742 * [backup-simplify]: Simplify 0 into 0
7.743 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 y))) into 0
7.743 * [taylor]: Taking taylor expansion of 0 in y
7.743 * [backup-simplify]: Simplify 0 into 0
7.743 * [backup-simplify]: Simplify 0 into 0
7.743 * [backup-simplify]: Simplify 0 into 0
7.743 * [backup-simplify]: Simplify 0 into 0
7.744 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0
7.744 * [backup-simplify]: Simplify (- 0) into 0
7.744 * [backup-simplify]: Simplify 0 into 0
7.744 * [backup-simplify]: Simplify (+ (* 4.0 (* (/ 1 (- y)) (* 1 (/ 1 (/ 1 (- x)))))) (* (- 4.0) (* (/ 1 (- y)) (* (/ 1 (/ 1 (- z))) 1)))) into (- (* 4.0 (/ x y)) (* 4.0 (/ z y)))
7.745 * * * [progress]: simplifying candidates
7.745 * [simplify]: Simplifying:
  (- (+ (log 4.0) (log (- x z))) (log y))
  (- (log (* 4.0 (- x z))) (log y))
  (log (/ (* 4.0 (- x z)) y))
  (exp (/ (* 4.0 (- x z)) y))
  (/ (* (* (* 4.0 4.0) 4.0) (* (* (- x z) (- x z)) (- x z))) (* (* y y) y))
  (/ (* (* (* 4.0 (- x z)) (* 4.0 (- x z))) (* 4.0 (- x z))) (* (* y y) y))
  (* (cbrt (/ (* 4.0 (- x z)) y)) (cbrt (/ (* 4.0 (- x z)) y)))
  (cbrt (/ (* 4.0 (- x z)) y))
  (* (* (/ (* 4.0 (- x z)) y) (/ (* 4.0 (- x z)) y)) (/ (* 4.0 (- x z)) y))
  (sqrt (/ (* 4.0 (- x z)) y))
  (sqrt (/ (* 4.0 (- x z)) y))
  (- (* 4.0 (- x z)))
  (- y)
  (/ 4.0 (* (cbrt y) (cbrt y)))
  (/ (- x z) (cbrt y))
  (/ 4.0 (sqrt y))
  (/ (- x z) (sqrt y))
  (/ 4.0 1)
  (/ (- x z) y)
  (/ 1 y)
  (/ y (* 4.0 (- x z)))
  (/ (* 4.0 (- x z)) (* (cbrt y) (cbrt y)))
  (/ (* 4.0 (- x z)) (sqrt y))
  (/ (* 4.0 (- x z)) 1)
  (/ y (- x z))
  (* y (+ (* x x) (+ (* z z) (* x z))))
  (* y (+ x z))
  (- (* 4.0 (/ x y)) (* 4.0 (/ z y)))
  (- (* 4.0 (/ x y)) (* 4.0 (/ z y)))
  (- (* 4.0 (/ x y)) (* 4.0 (/ z y)))
7.746 * * [simplify]: iteration 0: 63 enodes
7.758 * * [simplify]: iteration 1: 173 enodes
7.811 * * [simplify]: iteration 2: 784 enodes
8.400 * * [simplify]: iteration complete: 5000 enodes
8.401 * * [simplify]: Extracting #0: cost 23 inf + 0
8.403 * * [simplify]: Extracting #1: cost 565 inf + 1
8.408 * * [simplify]: Extracting #2: cost 1613 inf + 67
8.415 * * [simplify]: Extracting #3: cost 2008 inf + 1054
8.423 * * [simplify]: Extracting #4: cost 791 inf + 10465
8.431 * * [simplify]: Extracting #5: cost 50 inf + 18880
8.438 * * [simplify]: Extracting #6: cost 0 inf + 19470
8.445 * * [simplify]: Extracting #7: cost 0 inf + 19466
8.455 * [simplify]: Simplified to:
  (log (/ (- x z) (/ y 4.0)))
  (log (/ (- x z) (/ y 4.0)))
  (log (/ (- x z) (/ y 4.0)))
  (pow (exp (/ 4.0 y)) (- x z))
  (pow (/ (- x z) (/ y 4.0)) 3)
  (pow (/ (- x z) (/ y 4.0)) 3)
  (* (cbrt (/ (- x z) (/ y 4.0))) (cbrt (/ (- x z) (/ y 4.0))))
  (cbrt (/ (- x z) (/ y 4.0)))
  (pow (/ (- x z) (/ y 4.0)) 3)
  (sqrt (/ (- x z) (/ y 4.0)))
  (sqrt (/ (- x z) (/ y 4.0)))
  (* (- 4.0) (- x z))
  (- y)
  (/ 4.0 (* (cbrt y) (cbrt y)))
  (/ (- x z) (cbrt y))
  (/ 4.0 (sqrt y))
  (/ (- x z) (sqrt y))
  4.0
  (/ (- x z) y)
  (/ 1 y)
  (/ (/ y 4.0) (- x z))
  (* (/ 4.0 (cbrt y)) (/ (- x z) (cbrt y)))
  (/ (* 4.0 (- x z)) (sqrt y))
  (* 4.0 (- x z))
  (/ y (- x z))
  (* (+ (* x x) (* z (+ z x))) y)
  (* y (+ x z))
  (/ (- x z) (/ y 4.0))
  (/ (- x z) (/ y 4.0))
  (/ (- x z) (/ y 4.0))
8.456 * * * [progress]: adding candidates to table
8.598 * * [progress]: iteration 4 / 4
8.598 * * * [progress]: picking best candidate
8.604 * * * * [pick]: Picked  #<alt (λ (x y z) (+ 2.0 (* 4.0 (* (/ 1 y) (- x z)))))>
8.604 * * * [progress]: localizing error
8.627 * * * [progress]: generating rewritten candidates
8.628 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2)
8.681 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
8.726 * * * [progress]: generating series expansions
8.726 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2)
8.727 * [backup-simplify]: Simplify (* (/ 1 y) (- x z)) into (/ (- x z) y)
8.727 * [approximate]: Taking taylor expansion of (/ (- x z) y) in (y x z) around 0
8.727 * [taylor]: Taking taylor expansion of (/ (- x z) y) in z
8.727 * [taylor]: Taking taylor expansion of (- x z) in z
8.727 * [taylor]: Taking taylor expansion of x in z
8.727 * [backup-simplify]: Simplify x into x
8.727 * [taylor]: Taking taylor expansion of z in z
8.727 * [backup-simplify]: Simplify 0 into 0
8.727 * [backup-simplify]: Simplify 1 into 1
8.727 * [taylor]: Taking taylor expansion of y in z
8.727 * [backup-simplify]: Simplify y into y
8.728 * [backup-simplify]: Simplify (- 0) into 0
8.728 * [backup-simplify]: Simplify (+ x 0) into x
8.728 * [backup-simplify]: Simplify (/ x y) into (/ x y)
8.728 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x
8.728 * [taylor]: Taking taylor expansion of (- x z) in x
8.728 * [taylor]: Taking taylor expansion of x in x
8.728 * [backup-simplify]: Simplify 0 into 0
8.728 * [backup-simplify]: Simplify 1 into 1
8.728 * [taylor]: Taking taylor expansion of z in x
8.728 * [backup-simplify]: Simplify z into z
8.728 * [taylor]: Taking taylor expansion of y in x
8.728 * [backup-simplify]: Simplify y into y
8.728 * [backup-simplify]: Simplify (- z) into (- z)
8.728 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
8.728 * [backup-simplify]: Simplify (/ (- z) y) into (* -1 (/ z y))
8.728 * [taylor]: Taking taylor expansion of (/ (- x z) y) in y
8.728 * [taylor]: Taking taylor expansion of (- x z) in y
8.728 * [taylor]: Taking taylor expansion of x in y
8.728 * [backup-simplify]: Simplify x into x
8.728 * [taylor]: Taking taylor expansion of z in y
8.728 * [backup-simplify]: Simplify z into z
8.728 * [taylor]: Taking taylor expansion of y in y
8.728 * [backup-simplify]: Simplify 0 into 0
8.728 * [backup-simplify]: Simplify 1 into 1
8.728 * [backup-simplify]: Simplify (- z) into (- z)
8.729 * [backup-simplify]: Simplify (+ x (- z)) into (- x z)
8.729 * [backup-simplify]: Simplify (/ (- x z) 1) into (- x z)
8.729 * [taylor]: Taking taylor expansion of (/ (- x z) y) in y
8.729 * [taylor]: Taking taylor expansion of (- x z) in y
8.729 * [taylor]: Taking taylor expansion of x in y
8.729 * [backup-simplify]: Simplify x into x
8.729 * [taylor]: Taking taylor expansion of z in y
8.729 * [backup-simplify]: Simplify z into z
8.729 * [taylor]: Taking taylor expansion of y in y
8.729 * [backup-simplify]: Simplify 0 into 0
8.729 * [backup-simplify]: Simplify 1 into 1
8.729 * [backup-simplify]: Simplify (- z) into (- z)
8.729 * [backup-simplify]: Simplify (+ x (- z)) into (- x z)
8.729 * [backup-simplify]: Simplify (/ (- x z) 1) into (- x z)
8.729 * [taylor]: Taking taylor expansion of (- x z) in x
8.729 * [taylor]: Taking taylor expansion of x in x
8.729 * [backup-simplify]: Simplify 0 into 0
8.729 * [backup-simplify]: Simplify 1 into 1
8.729 * [taylor]: Taking taylor expansion of z in x
8.729 * [backup-simplify]: Simplify z into z
8.729 * [backup-simplify]: Simplify (- z) into (- z)
8.729 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
8.729 * [taylor]: Taking taylor expansion of (- z) in z
8.729 * [taylor]: Taking taylor expansion of z in z
8.729 * [backup-simplify]: Simplify 0 into 0
8.729 * [backup-simplify]: Simplify 1 into 1
8.730 * [backup-simplify]: Simplify (- 0) into 0
8.730 * [backup-simplify]: Simplify 0 into 0
8.730 * [backup-simplify]: Simplify (- 0) into 0
8.730 * [backup-simplify]: Simplify (+ 0 0) into 0
8.731 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- x z) (/ 0 1)))) into 0
8.731 * [taylor]: Taking taylor expansion of 0 in x
8.731 * [backup-simplify]: Simplify 0 into 0
8.731 * [taylor]: Taking taylor expansion of 0 in z
8.731 * [backup-simplify]: Simplify 0 into 0
8.731 * [backup-simplify]: Simplify 0 into 0
8.732 * [backup-simplify]: Simplify (- 0) into 0
8.732 * [backup-simplify]: Simplify (+ 1 0) into 1
8.732 * [taylor]: Taking taylor expansion of 1 in z
8.732 * [backup-simplify]: Simplify 1 into 1
8.732 * [backup-simplify]: Simplify 1 into 1
8.733 * [backup-simplify]: Simplify (- 1) into -1
8.733 * [backup-simplify]: Simplify -1 into -1
8.733 * [backup-simplify]: Simplify (- 0) into 0
8.733 * [backup-simplify]: Simplify (+ 0 0) into 0
8.734 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- x z) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.734 * [taylor]: Taking taylor expansion of 0 in x
8.734 * [backup-simplify]: Simplify 0 into 0
8.734 * [taylor]: Taking taylor expansion of 0 in z
8.734 * [backup-simplify]: Simplify 0 into 0
8.734 * [backup-simplify]: Simplify 0 into 0
8.734 * [taylor]: Taking taylor expansion of 0 in z
8.734 * [backup-simplify]: Simplify 0 into 0
8.734 * [backup-simplify]: Simplify 0 into 0
8.735 * [backup-simplify]: Simplify (- 0) into 0
8.735 * [backup-simplify]: Simplify (+ 0 0) into 0
8.735 * [taylor]: Taking taylor expansion of 0 in z
8.735 * [backup-simplify]: Simplify 0 into 0
8.735 * [backup-simplify]: Simplify 0 into 0
8.735 * [backup-simplify]: Simplify 0 into 0
8.735 * [backup-simplify]: Simplify 0 into 0
8.735 * [backup-simplify]: Simplify (- 0) into 0
8.735 * [backup-simplify]: Simplify 0 into 0
8.735 * [backup-simplify]: Simplify (+ (* -1 (* z (* 1 (/ 1 y)))) (* 1 (* 1 (* x (/ 1 y))))) into (- (/ x y) (/ z y))
8.736 * [backup-simplify]: Simplify (* (/ 1 (/ 1 y)) (- (/ 1 x) (/ 1 z))) into (* (- (/ 1 x) (/ 1 z)) y)
8.736 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 z)) y) in (y x z) around 0
8.736 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 z)) y) in z
8.736 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
8.736 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.736 * [taylor]: Taking taylor expansion of x in z
8.736 * [backup-simplify]: Simplify x into x
8.736 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.736 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.736 * [taylor]: Taking taylor expansion of z in z
8.736 * [backup-simplify]: Simplify 0 into 0
8.736 * [backup-simplify]: Simplify 1 into 1
8.736 * [backup-simplify]: Simplify (/ 1 1) into 1
8.736 * [taylor]: Taking taylor expansion of y in z
8.736 * [backup-simplify]: Simplify y into y
8.736 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 z)) y) in x
8.736 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
8.736 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.736 * [taylor]: Taking taylor expansion of x in x
8.736 * [backup-simplify]: Simplify 0 into 0
8.736 * [backup-simplify]: Simplify 1 into 1
8.736 * [backup-simplify]: Simplify (/ 1 1) into 1
8.736 * [taylor]: Taking taylor expansion of (/ 1 z) in x
8.736 * [taylor]: Taking taylor expansion of z in x
8.736 * [backup-simplify]: Simplify z into z
8.736 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.736 * [taylor]: Taking taylor expansion of y in x
8.737 * [backup-simplify]: Simplify y into y
8.737 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 z)) y) in y
8.737 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
8.737 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.737 * [taylor]: Taking taylor expansion of x in y
8.737 * [backup-simplify]: Simplify x into x
8.737 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.737 * [taylor]: Taking taylor expansion of (/ 1 z) in y
8.737 * [taylor]: Taking taylor expansion of z in y
8.737 * [backup-simplify]: Simplify z into z
8.737 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.737 * [taylor]: Taking taylor expansion of y in y
8.737 * [backup-simplify]: Simplify 0 into 0
8.737 * [backup-simplify]: Simplify 1 into 1
8.737 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 z)) y) in y
8.737 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
8.737 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.737 * [taylor]: Taking taylor expansion of x in y
8.737 * [backup-simplify]: Simplify x into x
8.737 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.737 * [taylor]: Taking taylor expansion of (/ 1 z) in y
8.737 * [taylor]: Taking taylor expansion of z in y
8.737 * [backup-simplify]: Simplify z into z
8.737 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.737 * [taylor]: Taking taylor expansion of y in y
8.737 * [backup-simplify]: Simplify 0 into 0
8.737 * [backup-simplify]: Simplify 1 into 1
8.737 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
8.737 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z))
8.737 * [backup-simplify]: Simplify (* (- (/ 1 x) (/ 1 z)) 0) into 0
8.737 * [taylor]: Taking taylor expansion of 0 in x
8.737 * [backup-simplify]: Simplify 0 into 0
8.737 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.737 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
8.738 * [backup-simplify]: Simplify (- 0) into 0
8.738 * [backup-simplify]: Simplify (+ 0 0) into 0
8.738 * [backup-simplify]: Simplify (+ (* (- (/ 1 x) (/ 1 z)) 1) (* 0 0)) into (- (/ 1 x) (/ 1 z))
8.738 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
8.738 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.738 * [taylor]: Taking taylor expansion of x in x
8.738 * [backup-simplify]: Simplify 0 into 0
8.738 * [backup-simplify]: Simplify 1 into 1
8.739 * [backup-simplify]: Simplify (/ 1 1) into 1
8.739 * [taylor]: Taking taylor expansion of (/ 1 z) in x
8.739 * [taylor]: Taking taylor expansion of z in x
8.739 * [backup-simplify]: Simplify z into z
8.739 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.739 * [backup-simplify]: Simplify (+ 1 0) into 1
8.739 * [taylor]: Taking taylor expansion of 1 in z
8.739 * [backup-simplify]: Simplify 1 into 1
8.739 * [taylor]: Taking taylor expansion of 0 in z
8.739 * [backup-simplify]: Simplify 0 into 0
8.739 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.739 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.739 * [backup-simplify]: Simplify (- 0) into 0
8.740 * [backup-simplify]: Simplify (+ 0 0) into 0
8.740 * [backup-simplify]: Simplify (+ (* (- (/ 1 x) (/ 1 z)) 0) (+ (* 0 1) (* 0 0))) into 0
8.740 * [taylor]: Taking taylor expansion of 0 in x
8.740 * [backup-simplify]: Simplify 0 into 0
8.741 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.741 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
8.741 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
8.741 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
8.741 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.741 * [taylor]: Taking taylor expansion of z in z
8.741 * [backup-simplify]: Simplify 0 into 0
8.741 * [backup-simplify]: Simplify 1 into 1
8.741 * [backup-simplify]: Simplify (/ 1 1) into 1
8.741 * [backup-simplify]: Simplify (- 1) into -1
8.741 * [backup-simplify]: Simplify -1 into -1
8.742 * [taylor]: Taking taylor expansion of 0 in z
8.742 * [backup-simplify]: Simplify 0 into 0
8.742 * [backup-simplify]: Simplify 1 into 1
8.742 * [backup-simplify]: Simplify 0 into 0
8.742 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.742 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.742 * [backup-simplify]: Simplify (- 0) into 0
8.743 * [backup-simplify]: Simplify (+ 0 0) into 0
8.743 * [backup-simplify]: Simplify (+ (* (- (/ 1 x) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.743 * [taylor]: Taking taylor expansion of 0 in x
8.743 * [backup-simplify]: Simplify 0 into 0
8.743 * [taylor]: Taking taylor expansion of 0 in z
8.743 * [backup-simplify]: Simplify 0 into 0
8.744 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.744 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
8.744 * [backup-simplify]: Simplify (- 0) into 0
8.744 * [backup-simplify]: Simplify (+ 0 0) into 0
8.744 * [taylor]: Taking taylor expansion of 0 in z
8.744 * [backup-simplify]: Simplify 0 into 0
8.744 * [taylor]: Taking taylor expansion of 0 in z
8.744 * [backup-simplify]: Simplify 0 into 0
8.745 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.745 * [backup-simplify]: Simplify (- 0) into 0
8.745 * [backup-simplify]: Simplify 0 into 0
8.745 * [backup-simplify]: Simplify 0 into 0
8.745 * [backup-simplify]: Simplify 0 into 0
8.745 * [backup-simplify]: Simplify 0 into 0
8.745 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.746 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.746 * [backup-simplify]: Simplify (- 0) into 0
8.746 * [backup-simplify]: Simplify (+ 0 0) into 0
8.747 * [backup-simplify]: Simplify (+ (* (- (/ 1 x) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
8.747 * [taylor]: Taking taylor expansion of 0 in x
8.747 * [backup-simplify]: Simplify 0 into 0
8.747 * [taylor]: Taking taylor expansion of 0 in z
8.747 * [backup-simplify]: Simplify 0 into 0
8.747 * [taylor]: Taking taylor expansion of 0 in z
8.747 * [backup-simplify]: Simplify 0 into 0
8.747 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.747 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.748 * [backup-simplify]: Simplify (- 0) into 0
8.748 * [backup-simplify]: Simplify (+ 0 0) into 0
8.748 * [taylor]: Taking taylor expansion of 0 in z
8.748 * [backup-simplify]: Simplify 0 into 0
8.748 * [taylor]: Taking taylor expansion of 0 in z
8.748 * [backup-simplify]: Simplify 0 into 0
8.748 * [backup-simplify]: Simplify 0 into 0
8.748 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) (/ 1 y)))) (* -1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 y))))) into (- (/ x y) (/ z y))
8.748 * [backup-simplify]: Simplify (* (/ 1 (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- z)))) into (* -1 (* y (- (/ 1 z) (/ 1 x))))
8.748 * [approximate]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in (y x z) around 0
8.748 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in z
8.748 * [taylor]: Taking taylor expansion of -1 in z
8.748 * [backup-simplify]: Simplify -1 into -1
8.748 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in z
8.748 * [taylor]: Taking taylor expansion of y in z
8.748 * [backup-simplify]: Simplify y into y
8.748 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
8.749 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.749 * [taylor]: Taking taylor expansion of z in z
8.749 * [backup-simplify]: Simplify 0 into 0
8.749 * [backup-simplify]: Simplify 1 into 1
8.749 * [backup-simplify]: Simplify (/ 1 1) into 1
8.749 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.749 * [taylor]: Taking taylor expansion of x in z
8.749 * [backup-simplify]: Simplify x into x
8.749 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.749 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in x
8.749 * [taylor]: Taking taylor expansion of -1 in x
8.749 * [backup-simplify]: Simplify -1 into -1
8.749 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
8.749 * [taylor]: Taking taylor expansion of y in x
8.749 * [backup-simplify]: Simplify y into y
8.749 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
8.749 * [taylor]: Taking taylor expansion of (/ 1 z) in x
8.749 * [taylor]: Taking taylor expansion of z in x
8.749 * [backup-simplify]: Simplify z into z
8.749 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.749 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.749 * [taylor]: Taking taylor expansion of x in x
8.749 * [backup-simplify]: Simplify 0 into 0
8.749 * [backup-simplify]: Simplify 1 into 1
8.749 * [backup-simplify]: Simplify (/ 1 1) into 1
8.749 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in y
8.749 * [taylor]: Taking taylor expansion of -1 in y
8.749 * [backup-simplify]: Simplify -1 into -1
8.749 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y
8.749 * [taylor]: Taking taylor expansion of y in y
8.749 * [backup-simplify]: Simplify 0 into 0
8.749 * [backup-simplify]: Simplify 1 into 1
8.750 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
8.750 * [taylor]: Taking taylor expansion of (/ 1 z) in y
8.750 * [taylor]: Taking taylor expansion of z in y
8.750 * [backup-simplify]: Simplify z into z
8.750 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.750 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.750 * [taylor]: Taking taylor expansion of x in y
8.750 * [backup-simplify]: Simplify x into x
8.750 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.750 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in y
8.750 * [taylor]: Taking taylor expansion of -1 in y
8.750 * [backup-simplify]: Simplify -1 into -1
8.750 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y
8.750 * [taylor]: Taking taylor expansion of y in y
8.750 * [backup-simplify]: Simplify 0 into 0
8.750 * [backup-simplify]: Simplify 1 into 1
8.750 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
8.750 * [taylor]: Taking taylor expansion of (/ 1 z) in y
8.750 * [taylor]: Taking taylor expansion of z in y
8.750 * [backup-simplify]: Simplify z into z
8.750 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.750 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.750 * [taylor]: Taking taylor expansion of x in y
8.750 * [backup-simplify]: Simplify x into x
8.750 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.750 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.750 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x))
8.750 * [backup-simplify]: Simplify (* 0 (- (/ 1 z) (/ 1 x))) into 0
8.750 * [backup-simplify]: Simplify (* -1 0) into 0
8.750 * [taylor]: Taking taylor expansion of 0 in x
8.750 * [backup-simplify]: Simplify 0 into 0
8.751 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
8.751 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.751 * [backup-simplify]: Simplify (- 0) into 0
8.751 * [backup-simplify]: Simplify (+ 0 0) into 0
8.751 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (/ 1 z) (/ 1 x)))) into (- (/ 1 z) (/ 1 x))
8.752 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 z) (/ 1 x))) (* 0 0)) into (- (/ 1 x) (/ 1 z))
8.752 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
8.752 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.752 * [taylor]: Taking taylor expansion of x in x
8.752 * [backup-simplify]: Simplify 0 into 0
8.752 * [backup-simplify]: Simplify 1 into 1
8.752 * [backup-simplify]: Simplify (/ 1 1) into 1
8.752 * [taylor]: Taking taylor expansion of (/ 1 z) in x
8.752 * [taylor]: Taking taylor expansion of z in x
8.752 * [backup-simplify]: Simplify z into z
8.752 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.752 * [backup-simplify]: Simplify (+ 1 0) into 1
8.752 * [taylor]: Taking taylor expansion of 1 in z
8.752 * [backup-simplify]: Simplify 1 into 1
8.753 * [taylor]: Taking taylor expansion of 0 in z
8.753 * [backup-simplify]: Simplify 0 into 0
8.753 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.753 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.753 * [backup-simplify]: Simplify (- 0) into 0
8.753 * [backup-simplify]: Simplify (+ 0 0) into 0
8.754 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (/ 1 z) (/ 1 x))))) into 0
8.754 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 z) (/ 1 x))) (* 0 0))) into 0
8.754 * [taylor]: Taking taylor expansion of 0 in x
8.754 * [backup-simplify]: Simplify 0 into 0
8.755 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.755 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
8.755 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
8.755 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
8.755 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.755 * [taylor]: Taking taylor expansion of z in z
8.755 * [backup-simplify]: Simplify 0 into 0
8.755 * [backup-simplify]: Simplify 1 into 1
8.755 * [backup-simplify]: Simplify (/ 1 1) into 1
8.755 * [backup-simplify]: Simplify (- 1) into -1
8.755 * [backup-simplify]: Simplify -1 into -1
8.756 * [taylor]: Taking taylor expansion of 0 in z
8.756 * [backup-simplify]: Simplify 0 into 0
8.756 * [backup-simplify]: Simplify 1 into 1
8.756 * [backup-simplify]: Simplify 0 into 0
8.756 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.756 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.756 * [backup-simplify]: Simplify (- 0) into 0
8.756 * [backup-simplify]: Simplify (+ 0 0) into 0
8.757 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x)))))) into 0
8.758 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 z) (/ 1 x))) (* 0 0)))) into 0
8.758 * [taylor]: Taking taylor expansion of 0 in x
8.758 * [backup-simplify]: Simplify 0 into 0
8.758 * [taylor]: Taking taylor expansion of 0 in z
8.758 * [backup-simplify]: Simplify 0 into 0
8.758 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.759 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
8.759 * [backup-simplify]: Simplify (- 0) into 0
8.759 * [backup-simplify]: Simplify (+ 0 0) into 0
8.759 * [taylor]: Taking taylor expansion of 0 in z
8.759 * [backup-simplify]: Simplify 0 into 0
8.759 * [taylor]: Taking taylor expansion of 0 in z
8.759 * [backup-simplify]: Simplify 0 into 0
8.760 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.760 * [backup-simplify]: Simplify (- 0) into 0
8.760 * [backup-simplify]: Simplify 0 into 0
8.760 * [backup-simplify]: Simplify 0 into 0
8.760 * [backup-simplify]: Simplify 0 into 0
8.760 * [backup-simplify]: Simplify 0 into 0
8.760 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.760 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.760 * [backup-simplify]: Simplify (- 0) into 0
8.761 * [backup-simplify]: Simplify (+ 0 0) into 0
8.762 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x))))))) into 0
8.763 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 z) (/ 1 x))) (* 0 0))))) into 0
8.763 * [taylor]: Taking taylor expansion of 0 in x
8.763 * [backup-simplify]: Simplify 0 into 0
8.763 * [taylor]: Taking taylor expansion of 0 in z
8.763 * [backup-simplify]: Simplify 0 into 0
8.763 * [taylor]: Taking taylor expansion of 0 in z
8.763 * [backup-simplify]: Simplify 0 into 0
8.763 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.763 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.764 * [backup-simplify]: Simplify (- 0) into 0
8.764 * [backup-simplify]: Simplify (+ 0 0) into 0
8.764 * [taylor]: Taking taylor expansion of 0 in z
8.764 * [backup-simplify]: Simplify 0 into 0
8.764 * [taylor]: Taking taylor expansion of 0 in z
8.764 * [backup-simplify]: Simplify 0 into 0
8.764 * [backup-simplify]: Simplify 0 into 0
8.764 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (- y))))) (* -1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (- y)))))) into (- (/ x y) (/ z y))
8.764 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
8.764 * [backup-simplify]: Simplify (* 4.0 (* (/ 1 y) (- x z))) into (* 4.0 (/ (- x z) y))
8.764 * [approximate]: Taking taylor expansion of (* 4.0 (/ (- x z) y)) in (y x z) around 0
8.764 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x z) y)) in z
8.764 * [taylor]: Taking taylor expansion of 4.0 in z
8.764 * [backup-simplify]: Simplify 4.0 into 4.0
8.765 * [taylor]: Taking taylor expansion of (/ (- x z) y) in z
8.765 * [taylor]: Taking taylor expansion of (- x z) in z
8.765 * [taylor]: Taking taylor expansion of x in z
8.765 * [backup-simplify]: Simplify x into x
8.765 * [taylor]: Taking taylor expansion of z in z
8.765 * [backup-simplify]: Simplify 0 into 0
8.765 * [backup-simplify]: Simplify 1 into 1
8.765 * [taylor]: Taking taylor expansion of y in z
8.765 * [backup-simplify]: Simplify y into y
8.765 * [backup-simplify]: Simplify (- 0) into 0
8.765 * [backup-simplify]: Simplify (+ x 0) into x
8.765 * [backup-simplify]: Simplify (/ x y) into (/ x y)
8.765 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x z) y)) in x
8.765 * [taylor]: Taking taylor expansion of 4.0 in x
8.765 * [backup-simplify]: Simplify 4.0 into 4.0
8.765 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x
8.765 * [taylor]: Taking taylor expansion of (- x z) in x
8.765 * [taylor]: Taking taylor expansion of x in x
8.765 * [backup-simplify]: Simplify 0 into 0
8.765 * [backup-simplify]: Simplify 1 into 1
8.765 * [taylor]: Taking taylor expansion of z in x
8.765 * [backup-simplify]: Simplify z into z
8.765 * [taylor]: Taking taylor expansion of y in x
8.765 * [backup-simplify]: Simplify y into y
8.765 * [backup-simplify]: Simplify (- z) into (- z)
8.765 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
8.765 * [backup-simplify]: Simplify (/ (- z) y) into (* -1 (/ z y))
8.765 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x z) y)) in y
8.765 * [taylor]: Taking taylor expansion of 4.0 in y
8.765 * [backup-simplify]: Simplify 4.0 into 4.0
8.765 * [taylor]: Taking taylor expansion of (/ (- x z) y) in y
8.765 * [taylor]: Taking taylor expansion of (- x z) in y
8.765 * [taylor]: Taking taylor expansion of x in y
8.765 * [backup-simplify]: Simplify x into x
8.765 * [taylor]: Taking taylor expansion of z in y
8.765 * [backup-simplify]: Simplify z into z
8.765 * [taylor]: Taking taylor expansion of y in y
8.765 * [backup-simplify]: Simplify 0 into 0
8.765 * [backup-simplify]: Simplify 1 into 1
8.766 * [backup-simplify]: Simplify (- z) into (- z)
8.766 * [backup-simplify]: Simplify (+ x (- z)) into (- x z)
8.766 * [backup-simplify]: Simplify (/ (- x z) 1) into (- x z)
8.766 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x z) y)) in y
8.766 * [taylor]: Taking taylor expansion of 4.0 in y
8.766 * [backup-simplify]: Simplify 4.0 into 4.0
8.766 * [taylor]: Taking taylor expansion of (/ (- x z) y) in y
8.766 * [taylor]: Taking taylor expansion of (- x z) in y
8.766 * [taylor]: Taking taylor expansion of x in y
8.766 * [backup-simplify]: Simplify x into x
8.766 * [taylor]: Taking taylor expansion of z in y
8.766 * [backup-simplify]: Simplify z into z
8.766 * [taylor]: Taking taylor expansion of y in y
8.766 * [backup-simplify]: Simplify 0 into 0
8.766 * [backup-simplify]: Simplify 1 into 1
8.766 * [backup-simplify]: Simplify (- z) into (- z)
8.766 * [backup-simplify]: Simplify (+ x (- z)) into (- x z)
8.766 * [backup-simplify]: Simplify (/ (- x z) 1) into (- x z)
8.766 * [backup-simplify]: Simplify (* 4.0 (- x z)) into (* 4.0 (- x z))
8.766 * [taylor]: Taking taylor expansion of (* 4.0 (- x z)) in x
8.766 * [taylor]: Taking taylor expansion of 4.0 in x
8.766 * [backup-simplify]: Simplify 4.0 into 4.0
8.766 * [taylor]: Taking taylor expansion of (- x z) in x
8.766 * [taylor]: Taking taylor expansion of x in x
8.766 * [backup-simplify]: Simplify 0 into 0
8.766 * [backup-simplify]: Simplify 1 into 1
8.766 * [taylor]: Taking taylor expansion of z in x
8.766 * [backup-simplify]: Simplify z into z
8.767 * [backup-simplify]: Simplify (- z) into (- z)
8.767 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
8.767 * [backup-simplify]: Simplify (* 4.0 (- z)) into (* -4.0 z)
8.767 * [taylor]: Taking taylor expansion of (* -4.0 z) in z
8.767 * [taylor]: Taking taylor expansion of -4.0 in z
8.767 * [backup-simplify]: Simplify -4.0 into -4.0
8.767 * [taylor]: Taking taylor expansion of z in z
8.767 * [backup-simplify]: Simplify 0 into 0
8.767 * [backup-simplify]: Simplify 1 into 1
8.767 * [backup-simplify]: Simplify (* -4.0 0) into 0
8.767 * [backup-simplify]: Simplify 0 into 0
8.768 * [backup-simplify]: Simplify (- 0) into 0
8.768 * [backup-simplify]: Simplify (+ 0 0) into 0
8.774 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- x z) (/ 0 1)))) into 0
8.774 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (- x z))) into 0
8.774 * [taylor]: Taking taylor expansion of 0 in x
8.774 * [backup-simplify]: Simplify 0 into 0
8.774 * [taylor]: Taking taylor expansion of 0 in z
8.774 * [backup-simplify]: Simplify 0 into 0
8.774 * [backup-simplify]: Simplify 0 into 0
8.775 * [backup-simplify]: Simplify (- 0) into 0
8.775 * [backup-simplify]: Simplify (+ 1 0) into 1
8.776 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 (- z))) into 4.0
8.776 * [taylor]: Taking taylor expansion of 4.0 in z
8.776 * [backup-simplify]: Simplify 4.0 into 4.0
8.776 * [backup-simplify]: Simplify 4.0 into 4.0
8.777 * [backup-simplify]: Simplify (+ (* -4.0 1) (* 0 0)) into (- 4.0)
8.778 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
8.778 * [backup-simplify]: Simplify (- 0) into 0
8.778 * [backup-simplify]: Simplify (+ 0 0) into 0
8.780 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- x z) (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.780 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (- x z)))) into 0
8.781 * [taylor]: Taking taylor expansion of 0 in x
8.781 * [backup-simplify]: Simplify 0 into 0
8.781 * [taylor]: Taking taylor expansion of 0 in z
8.781 * [backup-simplify]: Simplify 0 into 0
8.781 * [backup-simplify]: Simplify 0 into 0
8.781 * [taylor]: Taking taylor expansion of 0 in z
8.781 * [backup-simplify]: Simplify 0 into 0
8.781 * [backup-simplify]: Simplify 0 into 0
8.781 * [backup-simplify]: Simplify (- 0) into 0
8.781 * [backup-simplify]: Simplify (+ 0 0) into 0
8.782 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 (- z)))) into 0
8.782 * [taylor]: Taking taylor expansion of 0 in z
8.782 * [backup-simplify]: Simplify 0 into 0
8.782 * [backup-simplify]: Simplify 0 into 0
8.782 * [backup-simplify]: Simplify 0 into 0
8.783 * [backup-simplify]: Simplify 0 into 0
8.783 * [backup-simplify]: Simplify (+ (* -4.0 0) (+ (* 0 1) (* 0 0))) into 0
8.784 * [backup-simplify]: Simplify 0 into 0
8.784 * [backup-simplify]: Simplify (+ (* (- 4.0) (* z (* 1 (/ 1 y)))) (* 4.0 (* 1 (* x (/ 1 y))))) into (- (* 4.0 (/ x y)) (* 4.0 (/ z y)))
8.784 * [backup-simplify]: Simplify (* 4.0 (* (/ 1 (/ 1 y)) (- (/ 1 x) (/ 1 z)))) into (* 4.0 (* (- (/ 1 x) (/ 1 z)) y))
8.784 * [approximate]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 z)) y)) in (y x z) around 0
8.784 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 z)) y)) in z
8.784 * [taylor]: Taking taylor expansion of 4.0 in z
8.785 * [backup-simplify]: Simplify 4.0 into 4.0
8.785 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 z)) y) in z
8.785 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
8.785 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.785 * [taylor]: Taking taylor expansion of x in z
8.785 * [backup-simplify]: Simplify x into x
8.785 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.785 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.785 * [taylor]: Taking taylor expansion of z in z
8.785 * [backup-simplify]: Simplify 0 into 0
8.785 * [backup-simplify]: Simplify 1 into 1
8.785 * [backup-simplify]: Simplify (/ 1 1) into 1
8.785 * [taylor]: Taking taylor expansion of y in z
8.785 * [backup-simplify]: Simplify y into y
8.785 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 z)) y)) in x
8.785 * [taylor]: Taking taylor expansion of 4.0 in x
8.785 * [backup-simplify]: Simplify 4.0 into 4.0
8.785 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 z)) y) in x
8.785 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
8.785 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.785 * [taylor]: Taking taylor expansion of x in x
8.785 * [backup-simplify]: Simplify 0 into 0
8.785 * [backup-simplify]: Simplify 1 into 1
8.786 * [backup-simplify]: Simplify (/ 1 1) into 1
8.786 * [taylor]: Taking taylor expansion of (/ 1 z) in x
8.786 * [taylor]: Taking taylor expansion of z in x
8.786 * [backup-simplify]: Simplify z into z
8.786 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.786 * [taylor]: Taking taylor expansion of y in x
8.786 * [backup-simplify]: Simplify y into y
8.786 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 z)) y)) in y
8.786 * [taylor]: Taking taylor expansion of 4.0 in y
8.786 * [backup-simplify]: Simplify 4.0 into 4.0
8.786 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 z)) y) in y
8.786 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
8.786 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.786 * [taylor]: Taking taylor expansion of x in y
8.786 * [backup-simplify]: Simplify x into x
8.786 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.786 * [taylor]: Taking taylor expansion of (/ 1 z) in y
8.786 * [taylor]: Taking taylor expansion of z in y
8.786 * [backup-simplify]: Simplify z into z
8.786 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.786 * [taylor]: Taking taylor expansion of y in y
8.786 * [backup-simplify]: Simplify 0 into 0
8.786 * [backup-simplify]: Simplify 1 into 1
8.786 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 z)) y)) in y
8.786 * [taylor]: Taking taylor expansion of 4.0 in y
8.787 * [backup-simplify]: Simplify 4.0 into 4.0
8.787 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 z)) y) in y
8.787 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
8.787 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.787 * [taylor]: Taking taylor expansion of x in y
8.787 * [backup-simplify]: Simplify x into x
8.787 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.787 * [taylor]: Taking taylor expansion of (/ 1 z) in y
8.787 * [taylor]: Taking taylor expansion of z in y
8.787 * [backup-simplify]: Simplify z into z
8.787 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.787 * [taylor]: Taking taylor expansion of y in y
8.787 * [backup-simplify]: Simplify 0 into 0
8.787 * [backup-simplify]: Simplify 1 into 1
8.787 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
8.787 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z))
8.787 * [backup-simplify]: Simplify (* (- (/ 1 x) (/ 1 z)) 0) into 0
8.788 * [backup-simplify]: Simplify (* 4.0 0) into 0
8.788 * [taylor]: Taking taylor expansion of 0 in x
8.788 * [backup-simplify]: Simplify 0 into 0
8.788 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.788 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
8.788 * [backup-simplify]: Simplify (- 0) into 0
8.789 * [backup-simplify]: Simplify (+ 0 0) into 0
8.789 * [backup-simplify]: Simplify (+ (* (- (/ 1 x) (/ 1 z)) 1) (* 0 0)) into (- (/ 1 x) (/ 1 z))
8.790 * [backup-simplify]: Simplify (+ (* 4.0 (- (/ 1 x) (/ 1 z))) (* 0 0)) into (- (* 4.0 (/ 1 x)) (* 4.0 (/ 1 z)))
8.790 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 x)) (* 4.0 (/ 1 z))) in x
8.790 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x
8.790 * [taylor]: Taking taylor expansion of 4.0 in x
8.790 * [backup-simplify]: Simplify 4.0 into 4.0
8.790 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.790 * [taylor]: Taking taylor expansion of x in x
8.790 * [backup-simplify]: Simplify 0 into 0
8.790 * [backup-simplify]: Simplify 1 into 1
8.790 * [backup-simplify]: Simplify (/ 1 1) into 1
8.790 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in x
8.790 * [taylor]: Taking taylor expansion of 4.0 in x
8.790 * [backup-simplify]: Simplify 4.0 into 4.0
8.790 * [taylor]: Taking taylor expansion of (/ 1 z) in x
8.790 * [taylor]: Taking taylor expansion of z in x
8.791 * [backup-simplify]: Simplify z into z
8.791 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.791 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
8.791 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
8.791 * [taylor]: Taking taylor expansion of 4.0 in z
8.791 * [backup-simplify]: Simplify 4.0 into 4.0
8.792 * [taylor]: Taking taylor expansion of 0 in z
8.792 * [backup-simplify]: Simplify 0 into 0
8.792 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.792 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.793 * [backup-simplify]: Simplify (- 0) into 0
8.793 * [backup-simplify]: Simplify (+ 0 0) into 0
8.794 * [backup-simplify]: Simplify (+ (* (- (/ 1 x) (/ 1 z)) 0) (+ (* 0 1) (* 0 0))) into 0
8.795 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 (- (/ 1 x) (/ 1 z))) (* 0 0))) into 0
8.795 * [taylor]: Taking taylor expansion of 0 in x
8.795 * [backup-simplify]: Simplify 0 into 0
8.795 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.796 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
8.796 * [backup-simplify]: Simplify (* 4.0 (/ 1 z)) into (/ 4.0 z)
8.796 * [backup-simplify]: Simplify (- (/ 4.0 z)) into (- (* 4.0 (/ 1 z)))
8.796 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 z)))) into (- (* 4.0 (/ 1 z)))
8.796 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z
8.796 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
8.796 * [taylor]: Taking taylor expansion of 4.0 in z
8.796 * [backup-simplify]: Simplify 4.0 into 4.0
8.797 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.797 * [taylor]: Taking taylor expansion of z in z
8.797 * [backup-simplify]: Simplify 0 into 0
8.797 * [backup-simplify]: Simplify 1 into 1
8.797 * [backup-simplify]: Simplify (/ 1 1) into 1
8.797 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
8.798 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
8.798 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
8.798 * [taylor]: Taking taylor expansion of 0 in z
8.798 * [backup-simplify]: Simplify 0 into 0
8.798 * [backup-simplify]: Simplify 4.0 into 4.0
8.798 * [backup-simplify]: Simplify 0 into 0
8.798 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.798 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.798 * [backup-simplify]: Simplify (- 0) into 0
8.799 * [backup-simplify]: Simplify (+ 0 0) into 0
8.799 * [backup-simplify]: Simplify (+ (* (- (/ 1 x) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.800 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 x) (/ 1 z))) (* 0 0)))) into 0
8.800 * [taylor]: Taking taylor expansion of 0 in x
8.800 * [backup-simplify]: Simplify 0 into 0
8.800 * [taylor]: Taking taylor expansion of 0 in z
8.800 * [backup-simplify]: Simplify 0 into 0
8.801 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.801 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
8.801 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
8.802 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 z))) into 0
8.802 * [backup-simplify]: Simplify (- 0) into 0
8.802 * [backup-simplify]: Simplify (+ 0 0) into 0
8.802 * [taylor]: Taking taylor expansion of 0 in z
8.802 * [backup-simplify]: Simplify 0 into 0
8.802 * [taylor]: Taking taylor expansion of 0 in z
8.802 * [backup-simplify]: Simplify 0 into 0
8.803 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.803 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
8.803 * [backup-simplify]: Simplify (- 0) into 0
8.803 * [backup-simplify]: Simplify 0 into 0
8.803 * [backup-simplify]: Simplify 0 into 0
8.803 * [backup-simplify]: Simplify 0 into 0
8.803 * [backup-simplify]: Simplify 0 into 0
8.804 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.804 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.804 * [backup-simplify]: Simplify (- 0) into 0
8.804 * [backup-simplify]: Simplify (+ 0 0) into 0
8.805 * [backup-simplify]: Simplify (+ (* (- (/ 1 x) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
8.806 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 x) (/ 1 z))) (* 0 0))))) into 0
8.806 * [taylor]: Taking taylor expansion of 0 in x
8.806 * [backup-simplify]: Simplify 0 into 0
8.806 * [taylor]: Taking taylor expansion of 0 in z
8.806 * [backup-simplify]: Simplify 0 into 0
8.806 * [taylor]: Taking taylor expansion of 0 in z
8.806 * [backup-simplify]: Simplify 0 into 0
8.807 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.807 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.807 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.808 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
8.808 * [backup-simplify]: Simplify (- 0) into 0
8.808 * [backup-simplify]: Simplify (+ 0 0) into 0
8.808 * [taylor]: Taking taylor expansion of 0 in z
8.808 * [backup-simplify]: Simplify 0 into 0
8.808 * [taylor]: Taking taylor expansion of 0 in z
8.808 * [backup-simplify]: Simplify 0 into 0
8.809 * [backup-simplify]: Simplify 0 into 0
8.809 * [backup-simplify]: Simplify (+ (* 4.0 (* 1 (* (/ 1 (/ 1 x)) (/ 1 y)))) (* (- 4.0) (* (/ 1 (/ 1 z)) (* 1 (/ 1 y))))) into (- (* 4.0 (/ x y)) (* 4.0 (/ z y)))
8.809 * [backup-simplify]: Simplify (* 4.0 (* (/ 1 (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- z))))) into (* -4.0 (* y (- (/ 1 z) (/ 1 x))))
8.809 * [approximate]: Taking taylor expansion of (* -4.0 (* y (- (/ 1 z) (/ 1 x)))) in (y x z) around 0
8.809 * [taylor]: Taking taylor expansion of (* -4.0 (* y (- (/ 1 z) (/ 1 x)))) in z
8.809 * [taylor]: Taking taylor expansion of -4.0 in z
8.809 * [backup-simplify]: Simplify -4.0 into -4.0
8.809 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in z
8.809 * [taylor]: Taking taylor expansion of y in z
8.809 * [backup-simplify]: Simplify y into y
8.809 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
8.809 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.809 * [taylor]: Taking taylor expansion of z in z
8.809 * [backup-simplify]: Simplify 0 into 0
8.809 * [backup-simplify]: Simplify 1 into 1
8.810 * [backup-simplify]: Simplify (/ 1 1) into 1
8.810 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.810 * [taylor]: Taking taylor expansion of x in z
8.810 * [backup-simplify]: Simplify x into x
8.810 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.810 * [taylor]: Taking taylor expansion of (* -4.0 (* y (- (/ 1 z) (/ 1 x)))) in x
8.810 * [taylor]: Taking taylor expansion of -4.0 in x
8.810 * [backup-simplify]: Simplify -4.0 into -4.0
8.810 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
8.810 * [taylor]: Taking taylor expansion of y in x
8.810 * [backup-simplify]: Simplify y into y
8.810 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
8.810 * [taylor]: Taking taylor expansion of (/ 1 z) in x
8.810 * [taylor]: Taking taylor expansion of z in x
8.810 * [backup-simplify]: Simplify z into z
8.810 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.810 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.810 * [taylor]: Taking taylor expansion of x in x
8.810 * [backup-simplify]: Simplify 0 into 0
8.810 * [backup-simplify]: Simplify 1 into 1
8.810 * [backup-simplify]: Simplify (/ 1 1) into 1
8.810 * [taylor]: Taking taylor expansion of (* -4.0 (* y (- (/ 1 z) (/ 1 x)))) in y
8.810 * [taylor]: Taking taylor expansion of -4.0 in y
8.810 * [backup-simplify]: Simplify -4.0 into -4.0
8.810 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y
8.810 * [taylor]: Taking taylor expansion of y in y
8.810 * [backup-simplify]: Simplify 0 into 0
8.810 * [backup-simplify]: Simplify 1 into 1
8.810 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
8.810 * [taylor]: Taking taylor expansion of (/ 1 z) in y
8.810 * [taylor]: Taking taylor expansion of z in y
8.810 * [backup-simplify]: Simplify z into z
8.810 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.810 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.810 * [taylor]: Taking taylor expansion of x in y
8.810 * [backup-simplify]: Simplify x into x
8.810 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.810 * [taylor]: Taking taylor expansion of (* -4.0 (* y (- (/ 1 z) (/ 1 x)))) in y
8.811 * [taylor]: Taking taylor expansion of -4.0 in y
8.811 * [backup-simplify]: Simplify -4.0 into -4.0
8.811 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y
8.811 * [taylor]: Taking taylor expansion of y in y
8.811 * [backup-simplify]: Simplify 0 into 0
8.811 * [backup-simplify]: Simplify 1 into 1
8.811 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
8.811 * [taylor]: Taking taylor expansion of (/ 1 z) in y
8.811 * [taylor]: Taking taylor expansion of z in y
8.811 * [backup-simplify]: Simplify z into z
8.811 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.811 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.811 * [taylor]: Taking taylor expansion of x in y
8.811 * [backup-simplify]: Simplify x into x
8.811 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.811 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.811 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x))
8.811 * [backup-simplify]: Simplify (* 0 (- (/ 1 z) (/ 1 x))) into 0
8.811 * [backup-simplify]: Simplify (* -4.0 0) into 0
8.811 * [taylor]: Taking taylor expansion of 0 in x
8.811 * [backup-simplify]: Simplify 0 into 0
8.811 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
8.811 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.812 * [backup-simplify]: Simplify (- 0) into 0
8.812 * [backup-simplify]: Simplify (+ 0 0) into 0
8.812 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (/ 1 z) (/ 1 x)))) into (- (/ 1 z) (/ 1 x))
8.813 * [backup-simplify]: Simplify (+ (* -4.0 (- (/ 1 z) (/ 1 x))) (* 0 0)) into (- (* 4.0 (/ 1 x)) (* 4.0 (/ 1 z)))
8.813 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 x)) (* 4.0 (/ 1 z))) in x
8.813 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x
8.813 * [taylor]: Taking taylor expansion of 4.0 in x
8.813 * [backup-simplify]: Simplify 4.0 into 4.0
8.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.813 * [taylor]: Taking taylor expansion of x in x
8.813 * [backup-simplify]: Simplify 0 into 0
8.813 * [backup-simplify]: Simplify 1 into 1
8.813 * [backup-simplify]: Simplify (/ 1 1) into 1
8.813 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in x
8.813 * [taylor]: Taking taylor expansion of 4.0 in x
8.813 * [backup-simplify]: Simplify 4.0 into 4.0
8.813 * [taylor]: Taking taylor expansion of (/ 1 z) in x
8.813 * [taylor]: Taking taylor expansion of z in x
8.813 * [backup-simplify]: Simplify z into z
8.813 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.813 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
8.814 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
8.814 * [taylor]: Taking taylor expansion of 4.0 in z
8.814 * [backup-simplify]: Simplify 4.0 into 4.0
8.814 * [taylor]: Taking taylor expansion of 0 in z
8.814 * [backup-simplify]: Simplify 0 into 0
8.814 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.814 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.814 * [backup-simplify]: Simplify (- 0) into 0
8.814 * [backup-simplify]: Simplify (+ 0 0) into 0
8.815 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (/ 1 z) (/ 1 x))))) into 0
8.816 * [backup-simplify]: Simplify (+ (* -4.0 0) (+ (* 0 (- (/ 1 z) (/ 1 x))) (* 0 0))) into 0
8.816 * [taylor]: Taking taylor expansion of 0 in x
8.816 * [backup-simplify]: Simplify 0 into 0
8.816 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.816 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
8.817 * [backup-simplify]: Simplify (* 4.0 (/ 1 z)) into (/ 4.0 z)
8.817 * [backup-simplify]: Simplify (- (/ 4.0 z)) into (- (* 4.0 (/ 1 z)))
8.817 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 z)))) into (- (* 4.0 (/ 1 z)))
8.817 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z
8.817 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
8.817 * [taylor]: Taking taylor expansion of 4.0 in z
8.817 * [backup-simplify]: Simplify 4.0 into 4.0
8.817 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.817 * [taylor]: Taking taylor expansion of z in z
8.817 * [backup-simplify]: Simplify 0 into 0
8.817 * [backup-simplify]: Simplify 1 into 1
8.817 * [backup-simplify]: Simplify (/ 1 1) into 1
8.817 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
8.818 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
8.818 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
8.818 * [taylor]: Taking taylor expansion of 0 in z
8.818 * [backup-simplify]: Simplify 0 into 0
8.818 * [backup-simplify]: Simplify 4.0 into 4.0
8.818 * [backup-simplify]: Simplify 0 into 0
8.818 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.818 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.818 * [backup-simplify]: Simplify (- 0) into 0
8.819 * [backup-simplify]: Simplify (+ 0 0) into 0
8.819 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x)))))) into 0
8.820 * [backup-simplify]: Simplify (+ (* -4.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 z) (/ 1 x))) (* 0 0)))) into 0
8.820 * [taylor]: Taking taylor expansion of 0 in x
8.820 * [backup-simplify]: Simplify 0 into 0
8.820 * [taylor]: Taking taylor expansion of 0 in z
8.820 * [backup-simplify]: Simplify 0 into 0
8.821 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.821 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
8.822 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
8.822 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 z))) into 0
8.822 * [backup-simplify]: Simplify (- 0) into 0
8.822 * [backup-simplify]: Simplify (+ 0 0) into 0
8.822 * [taylor]: Taking taylor expansion of 0 in z
8.822 * [backup-simplify]: Simplify 0 into 0
8.822 * [taylor]: Taking taylor expansion of 0 in z
8.822 * [backup-simplify]: Simplify 0 into 0
8.823 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.823 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
8.823 * [backup-simplify]: Simplify (- 0) into 0
8.823 * [backup-simplify]: Simplify 0 into 0
8.824 * [backup-simplify]: Simplify 0 into 0
8.824 * [backup-simplify]: Simplify 0 into 0
8.824 * [backup-simplify]: Simplify 0 into 0
8.824 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.824 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.824 * [backup-simplify]: Simplify (- 0) into 0
8.824 * [backup-simplify]: Simplify (+ 0 0) into 0
8.825 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x))))))) into 0
8.826 * [backup-simplify]: Simplify (+ (* -4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 z) (/ 1 x))) (* 0 0))))) into 0
8.826 * [taylor]: Taking taylor expansion of 0 in x
8.826 * [backup-simplify]: Simplify 0 into 0
8.826 * [taylor]: Taking taylor expansion of 0 in z
8.826 * [backup-simplify]: Simplify 0 into 0
8.826 * [taylor]: Taking taylor expansion of 0 in z
8.826 * [backup-simplify]: Simplify 0 into 0
8.827 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.828 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.828 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.828 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
8.828 * [backup-simplify]: Simplify (- 0) into 0
8.829 * [backup-simplify]: Simplify (+ 0 0) into 0
8.829 * [taylor]: Taking taylor expansion of 0 in z
8.829 * [backup-simplify]: Simplify 0 into 0
8.829 * [taylor]: Taking taylor expansion of 0 in z
8.829 * [backup-simplify]: Simplify 0 into 0
8.829 * [backup-simplify]: Simplify 0 into 0
8.829 * [backup-simplify]: Simplify (+ (* 4.0 (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (- y))))) (* (- 4.0) (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (- y)))))) into (- (* 4.0 (/ x y)) (* 4.0 (/ z y)))
8.829 * * * [progress]: simplifying candidates
8.831 * [simplify]: Simplifying:
  (* (/ 1 y) (- x z))
  (+ (- (log y)) (log (- x z)))
  (+ (- 0 (log y)) (log (- x z)))
  (+ (- (log 1) (log y)) (log (- x z)))
  (+ (log (/ 1 y)) (log (- x z)))
  (log (* (/ 1 y) (- x z)))
  (exp (* (/ 1 y) (- x z)))
  (* (/ (* (* 1 1) 1) (* (* y y) y)) (* (* (- x z) (- x z)) (- x z)))
  (* (* (* (/ 1 y) (/ 1 y)) (/ 1 y)) (* (* (- x z) (- x z)) (- x z)))
  (* (cbrt (* (/ 1 y) (- x z))) (cbrt (* (/ 1 y) (- x z))))
  (cbrt (* (/ 1 y) (- x z)))
  (* (* (* (/ 1 y) (- x z)) (* (/ 1 y) (- x z))) (* (/ 1 y) (- x z)))
  (sqrt (* (/ 1 y) (- x z)))
  (sqrt (* (/ 1 y) (- x z)))
  (* 1 (- (pow x 3) (pow z 3)))
  (* y (+ (* x x) (+ (* z z) (* x z))))
  (* 1 (- (* x x) (* z z)))
  (* y (+ x z))
  (* (sqrt (/ 1 y)) (sqrt (- x z)))
  (* (sqrt (/ 1 y)) (sqrt (- x z)))
  (* (/ (sqrt 1) (sqrt y)) (sqrt (- x z)))
  (* (/ (sqrt 1) (sqrt y)) (sqrt (- x z)))
  (* (/ 1 (sqrt y)) (sqrt (- x z)))
  (* (/ 1 (sqrt y)) (sqrt (- x z)))
  (* (/ 1 y) x)
  (* (/ 1 y) (- z))
  (* (/ 1 y) x)
  (* (/ 1 y) (- z))
  (* x (/ 1 y))
  (* (- z) (/ 1 y))
  (* x (/ 1 y))
  (* (- z) (/ 1 y))
  (* (/ 1 y) (* (cbrt (- x z)) (cbrt (- x z))))
  (* (/ 1 y) (sqrt (- x z)))
  (* (/ 1 y) 1)
  (* (/ 1 y) (+ (sqrt x) (sqrt z)))
  (* (/ 1 y) 1)
  (* (cbrt (/ 1 y)) (- x z))
  (* (sqrt (/ 1 y)) (- x z))
  (* (/ (cbrt 1) (cbrt y)) (- x z))
  (* (/ (cbrt 1) (sqrt y)) (- x z))
  (* (/ (cbrt 1) y) (- x z))
  (* (/ (sqrt 1) (cbrt y)) (- x z))
  (* (/ (sqrt 1) (sqrt y)) (- x z))
  (* (/ (sqrt 1) y) (- x z))
  (* (/ 1 (cbrt y)) (- x z))
  (* (/ 1 (sqrt y)) (- x z))
  (* (/ 1 y) (- x z))
  (* (/ 1 y) (- x z))
  (* (/ 1 y) (- x z))
  (* (/ 1 y) (- (pow x 3) (pow z 3)))
  (* (/ 1 y) (- (* x x) (* z z)))
  (* 1 (- x z))
  (* 4.0 (* (/ 1 y) (- x z)))
  (* 4.0 (* (/ 1 y) (- x z)))
  (+ (log 4.0) (+ (- (log y)) (log (- x z))))
  (+ (log 4.0) (+ (- 0 (log y)) (log (- x z))))
  (+ (log 4.0) (+ (- (log 1) (log y)) (log (- x z))))
  (+ (log 4.0) (+ (log (/ 1 y)) (log (- x z))))
  (+ (log 4.0) (log (* (/ 1 y) (- x z))))
  (log (* 4.0 (* (/ 1 y) (- x z))))
  (exp (* 4.0 (* (/ 1 y) (- x z))))
  (* (* (* 4.0 4.0) 4.0) (* (/ (* (* 1 1) 1) (* (* y y) y)) (* (* (- x z) (- x z)) (- x z))))
  (* (* (* 4.0 4.0) 4.0) (* (* (* (/ 1 y) (/ 1 y)) (/ 1 y)) (* (* (- x z) (- x z)) (- x z))))
  (* (* (* 4.0 4.0) 4.0) (* (* (* (/ 1 y) (- x z)) (* (/ 1 y) (- x z))) (* (/ 1 y) (- x z))))
  (* (cbrt (* 4.0 (* (/ 1 y) (- x z)))) (cbrt (* 4.0 (* (/ 1 y) (- x z)))))
  (cbrt (* 4.0 (* (/ 1 y) (- x z))))
  (* (* (* 4.0 (* (/ 1 y) (- x z))) (* 4.0 (* (/ 1 y) (- x z)))) (* 4.0 (* (/ 1 y) (- x z))))
  (sqrt (* 4.0 (* (/ 1 y) (- x z))))
  (sqrt (* 4.0 (* (/ 1 y) (- x z))))
  (* 4.0 (* (/ 1 y) x))
  (* 4.0 (* (/ 1 y) (- z)))
  (* 4.0 (* (/ 1 y) x))
  (* 4.0 (* (/ 1 y) (- z)))
  (* 4.0 (* x (/ 1 y)))
  (* 4.0 (* (- z) (/ 1 y)))
  (* 4.0 (* x (/ 1 y)))
  (* 4.0 (* (- z) (/ 1 y)))
  (* (* (/ 1 y) x) 4.0)
  (* (* (/ 1 y) (- z)) 4.0)
  (* (* (/ 1 y) x) 4.0)
  (* (* (/ 1 y) (- z)) 4.0)
  (* (* x (/ 1 y)) 4.0)
  (* (* (- z) (/ 1 y)) 4.0)
  (* (* x (/ 1 y)) 4.0)
  (* (* (- z) (/ 1 y)) 4.0)
  (* 4.0 (/ 1 y))
  (* (cbrt 4.0) (* (/ 1 y) (- x z)))
  (* (sqrt 4.0) (* (/ 1 y) (- x z)))
  (* 4.0 (* (/ 1 y) (- x z)))
  (* 4.0 (* 1 (- (pow x 3) (pow z 3))))
  (* 4.0 (* 1 (- (* x x) (* z z))))
  (* 4.0 (* (/ 1 y) (- (pow x 3) (pow z 3))))
  (* 4.0 (* (/ 1 y) (- (* x x) (* z z))))
  (* 4.0 (* 1 (- x z)))
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
  (- (* 4.0 (/ x y)) (* 4.0 (/ z y)))
  (- (* 4.0 (/ x y)) (* 4.0 (/ z y)))
  (- (* 4.0 (/ x y)) (* 4.0 (/ z y)))
8.832 * * [simplify]: iteration 0: 141 enodes
8.883 * * [simplify]: iteration 1: 398 enodes
9.152 * * [simplify]: iteration 2: 2537 enodes
10.213 * * [simplify]: iteration complete: 5000 enodes
10.213 * * [simplify]: Extracting #0: cost 44 inf + 0
10.214 * * [simplify]: Extracting #1: cost 615 inf + 0
10.218 * * [simplify]: Extracting #2: cost 1363 inf + 146
10.225 * * [simplify]: Extracting #3: cost 945 inf + 3185
10.235 * * [simplify]: Extracting #4: cost 148 inf + 9241
10.244 * * [simplify]: Extracting #5: cost 27 inf + 10198
10.260 * * [simplify]: Extracting #6: cost 4 inf + 10292
10.270 * * [simplify]: Extracting #7: cost 0 inf + 10312
10.279 * [simplify]: Simplified to:
  (/ (- x z) y)
  (log (/ (- x z) y))
  (log (/ (- x z) y))
  (log (/ (- x z) y))
  (log (/ (- x z) y))
  (log (/ (- x z) y))
  (exp (/ (- x 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))
  (- (pow x 3) (pow z 3))
  (* y (+ (* z (+ x z)) (* x x)))
  (* (- x z) (+ x z))
  (* y (+ x z))
  (* (sqrt (- x z)) (sqrt (/ 1 y)))
  (* (sqrt (- x z)) (sqrt (/ 1 y)))
  (/ (sqrt (- x z)) (sqrt y))
  (/ (sqrt (- x z)) (sqrt y))
  (/ (sqrt (- x z)) (sqrt y))
  (/ (sqrt (- x z)) (sqrt y))
  (/ x y)
  (- (/ z y))
  (/ x y)
  (- (/ z y))
  (/ x y)
  (- (/ z y))
  (/ x y)
  (- (/ z y))
  (* (/ (cbrt (- x z)) y) (cbrt (- x z)))
  (/ (sqrt (- x z)) y)
  (/ 1 y)
  (/ (+ (sqrt z) (sqrt x)) y)
  (/ 1 y)
  (* (- x z) (cbrt (/ 1 y)))
  (* (sqrt (/ 1 y)) (- x z))
  (/ (- x z) (cbrt y))
  (/ (- x z) (sqrt y))
  (/ (- x z) y)
  (/ (- x z) (cbrt y))
  (/ (- x z) (sqrt y))
  (/ (- x z) y)
  (/ (- x z) (cbrt y))
  (/ (- x z) (sqrt y))
  (/ (- x z) y)
  (/ (- x z) y)
  (/ (- x z) y)
  (/ (- (pow x 3) (pow z 3)) y)
  (/ (* (- x z) (+ x z)) y)
  (- x z)
  (* (/ 4.0 y) (- x z))
  (* (/ 4.0 y) (- x z))
  (log (* (/ 4.0 y) (- x z)))
  (log (* (/ 4.0 y) (- x z)))
  (log (* (/ 4.0 y) (- x z)))
  (log (* (/ 4.0 y) (- x z)))
  (log (* (/ 4.0 y) (- x z)))
  (log (* (/ 4.0 y) (- x z)))
  (exp (* (/ 4.0 y) (- x z)))
  (* (pow (/ (- x z) y) 3) (pow 4.0 3))
  (* (pow (/ (- x z) y) 3) (pow 4.0 3))
  (* (pow (/ (- x z) y) 3) (pow 4.0 3))
  (* (cbrt (* (/ 4.0 y) (- x z))) (cbrt (* (/ 4.0 y) (- x z))))
  (cbrt (* (/ 4.0 y) (- x z)))
  (pow (* (/ 4.0 y) (- x z)) 3)
  (sqrt (* (/ 4.0 y) (- x z)))
  (sqrt (* (/ 4.0 y) (- x z)))
  (/ (* 4.0 x) y)
  (- (* (/ 4.0 y) z))
  (/ (* 4.0 x) y)
  (- (* (/ 4.0 y) z))
  (/ (* 4.0 x) y)
  (- (* (/ 4.0 y) z))
  (/ (* 4.0 x) y)
  (- (* (/ 4.0 y) z))
  (/ (* 4.0 x) y)
  (- (* (/ 4.0 y) z))
  (/ (* 4.0 x) y)
  (- (* (/ 4.0 y) z))
  (/ (* 4.0 x) y)
  (- (* (/ 4.0 y) z))
  (/ (* 4.0 x) y)
  (- (* (/ 4.0 y) z))
  (/ 4.0 y)
  (/ (* (cbrt 4.0) (- x z)) y)
  (/ (* (- x z) (sqrt 4.0)) y)
  (* (/ 4.0 y) (- x z))
  (* (- (pow x 3) (pow z 3)) 4.0)
  (* (+ x z) (* (- x z) 4.0))
  (* (- (pow x 3) (pow z 3)) (/ 4.0 y))
  (/ (* (* (- x z) (+ x z)) 4.0) y)
  (* (- x z) 4.0)
  (/ (- x z) y)
  (/ (- x z) y)
  (/ (- x z) y)
  (* (/ 4.0 y) (- x z))
  (* (/ 4.0 y) (- x z))
  (* (/ 4.0 y) (- x z))
10.281 * * * [progress]: adding candidates to table
10.593 * [progress]: [Phase 3 of 3] Extracting.
10.593 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ 2.0 (* 4.0 (- (/ x y) (/ z y)))))> #<alt (λ (x y z) (+ 2.0 (* 4.0 (* (/ 1 y) (- x z)))))> #<alt (λ (x y z) (+ 2.0 (/ (* 4.0 (- x z)) y)))>)
10.593 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
10.593 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ 2.0 (* 4.0 (- (/ x y) (/ z y)))))> #<alt (λ (x y z) (+ 2.0 (* 4.0 (* (/ 1 y) (- x z)))))> #<alt (λ (x y z) (+ 2.0 (/ (* 4.0 (- x z)) y)))>)
10.652 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ 2.0 (* 4.0 (- (/ x y) (/ z y)))))> #<alt (λ (x y z) (+ 2.0 (* 4.0 (* (/ 1 y) (- x z)))))> #<alt (λ (x y z) (+ 2.0 (/ (* 4.0 (- x z)) y)))>)
10.720 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ 2.0 (* 4.0 (- (/ x y) (/ z y)))))> #<alt (λ (x y z) (+ 2.0 (* 4.0 (* (/ 1 y) (- x z)))))> #<alt (λ (x y z) (+ 2.0 (/ (* 4.0 (- x z)) y)))>)
10.777 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
10.777 * [simplify]: Simplifying:
  (+ 2.0 (* 4.0 (- (/ x y) (/ z y))))
10.778 * * [simplify]: iteration 0: 10 enodes
10.778 * * [simplify]: iteration 1: 12 enodes
10.778 * * [simplify]: iteration complete: 12 enodes
10.778 * * [simplify]: Extracting #0: cost 1 inf + 0
10.778 * * [simplify]: Extracting #1: cost 3 inf + 0
10.778 * * [simplify]: Extracting #2: cost 4 inf + 1
10.778 * * [simplify]: Extracting #3: cost 5 inf + 2
10.778 * * [simplify]: Extracting #4: cost 8 inf + 2
10.778 * * [simplify]: Extracting #5: cost 0 inf + 38
10.778 * [simplify]: Simplified to:
  (+ 2.0 (* 4.0 (- (/ x y) (/ z y))))
12.871 * [regime-testing]: Baseline error score: 0.009740562425170877
12.875 * [regime-testing]: Oracle error score: 0.004152308928716185
12.883 * [regime-testing]: End program error score: 0.009740562425170877