11.491 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.027 * * * [progress]: [2/2] Setting up program.
0.031 * [progress]: [Phase 2 of 3] Improving.
0.032 * [simplify]: Simplifying:
  (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)
0.032 * * [simplify]: iteration 0: 13 enodes
0.034 * * [simplify]: iteration 1: 24 enodes
0.049 * * [simplify]: iteration 2: 46 enodes
0.063 * * [simplify]: iteration 3: 72 enodes
0.084 * * [simplify]: iteration 4: 132 enodes
0.122 * * [simplify]: iteration 5: 225 enodes
0.207 * * [simplify]: iteration 6: 442 enodes
0.430 * * [simplify]: iteration 7: 1059 enodes
1.358 * * [simplify]: iteration 8: 2777 enodes
2.293 * * [simplify]: iteration complete: 5001 enodes
2.293 * * [simplify]: Extracting #0: cost 1 inf + 0
2.296 * * [simplify]: Extracting #1: cost 1273 inf + 0
2.301 * * [simplify]: Extracting #2: cost 1444 inf + 11
2.308 * * [simplify]: Extracting #3: cost 1195 inf + 1820
2.313 * * [simplify]: Extracting #4: cost 70 inf + 9858
2.324 * * [simplify]: Extracting #5: cost 0 inf + 10296
2.329 * [simplify]: Simplified to:
  (+ (/ 1.0 (/ 8.0 x)) (- t (/ (* y z) 2.0)))
2.335 * * [progress]: iteration 1 / 4
2.335 * * * [progress]: picking best candidate
2.338 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t))>
2.338 * * * [progress]: localizing error
2.352 * * * [progress]: generating rewritten candidates
2.352 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
2.363 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2)
2.371 * * * [progress]: generating series expansions
2.371 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
2.372 * [backup-simplify]: Simplify (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) into (- (* 0.125 x) (* 0.5 (* z y)))
2.372 * [approximate]: Taking taylor expansion of (- (* 0.125 x) (* 0.5 (* z y))) in (x y z) around 0
2.372 * [taylor]: Taking taylor expansion of (- (* 0.125 x) (* 0.5 (* z y))) in z
2.372 * [taylor]: Taking taylor expansion of (* 0.125 x) in z
2.372 * [taylor]: Taking taylor expansion of 0.125 in z
2.372 * [backup-simplify]: Simplify 0.125 into 0.125
2.372 * [taylor]: Taking taylor expansion of x in z
2.372 * [backup-simplify]: Simplify x into x
2.372 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in z
2.372 * [taylor]: Taking taylor expansion of 0.5 in z
2.372 * [backup-simplify]: Simplify 0.5 into 0.5
2.372 * [taylor]: Taking taylor expansion of (* z y) in z
2.372 * [taylor]: Taking taylor expansion of z in z
2.372 * [backup-simplify]: Simplify 0 into 0
2.372 * [backup-simplify]: Simplify 1 into 1
2.373 * [taylor]: Taking taylor expansion of y in z
2.373 * [backup-simplify]: Simplify y into y
2.373 * [taylor]: Taking taylor expansion of (- (* 0.125 x) (* 0.5 (* z y))) in y
2.373 * [taylor]: Taking taylor expansion of (* 0.125 x) in y
2.373 * [taylor]: Taking taylor expansion of 0.125 in y
2.373 * [backup-simplify]: Simplify 0.125 into 0.125
2.373 * [taylor]: Taking taylor expansion of x in y
2.373 * [backup-simplify]: Simplify x into x
2.373 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in y
2.373 * [taylor]: Taking taylor expansion of 0.5 in y
2.373 * [backup-simplify]: Simplify 0.5 into 0.5
2.373 * [taylor]: Taking taylor expansion of (* z y) in y
2.373 * [taylor]: Taking taylor expansion of z in y
2.373 * [backup-simplify]: Simplify z into z
2.373 * [taylor]: Taking taylor expansion of y in y
2.373 * [backup-simplify]: Simplify 0 into 0
2.373 * [backup-simplify]: Simplify 1 into 1
2.373 * [taylor]: Taking taylor expansion of (- (* 0.125 x) (* 0.5 (* z y))) in x
2.373 * [taylor]: Taking taylor expansion of (* 0.125 x) in x
2.373 * [taylor]: Taking taylor expansion of 0.125 in x
2.373 * [backup-simplify]: Simplify 0.125 into 0.125
2.373 * [taylor]: Taking taylor expansion of x in x
2.373 * [backup-simplify]: Simplify 0 into 0
2.373 * [backup-simplify]: Simplify 1 into 1
2.373 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in x
2.373 * [taylor]: Taking taylor expansion of 0.5 in x
2.373 * [backup-simplify]: Simplify 0.5 into 0.5
2.373 * [taylor]: Taking taylor expansion of (* z y) in x
2.373 * [taylor]: Taking taylor expansion of z in x
2.373 * [backup-simplify]: Simplify z into z
2.373 * [taylor]: Taking taylor expansion of y in x
2.373 * [backup-simplify]: Simplify y into y
2.373 * [taylor]: Taking taylor expansion of (- (* 0.125 x) (* 0.5 (* z y))) in x
2.373 * [taylor]: Taking taylor expansion of (* 0.125 x) in x
2.373 * [taylor]: Taking taylor expansion of 0.125 in x
2.373 * [backup-simplify]: Simplify 0.125 into 0.125
2.373 * [taylor]: Taking taylor expansion of x in x
2.373 * [backup-simplify]: Simplify 0 into 0
2.373 * [backup-simplify]: Simplify 1 into 1
2.373 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in x
2.373 * [taylor]: Taking taylor expansion of 0.5 in x
2.373 * [backup-simplify]: Simplify 0.5 into 0.5
2.373 * [taylor]: Taking taylor expansion of (* z y) in x
2.373 * [taylor]: Taking taylor expansion of z in x
2.373 * [backup-simplify]: Simplify z into z
2.373 * [taylor]: Taking taylor expansion of y in x
2.373 * [backup-simplify]: Simplify y into y
2.374 * [backup-simplify]: Simplify (* 0.125 0) into 0
2.374 * [backup-simplify]: Simplify (* z y) into (* z y)
2.374 * [backup-simplify]: Simplify (* 0.5 (* z y)) into (* 0.5 (* z y))
2.374 * [backup-simplify]: Simplify (- (* 0.5 (* z y))) into (- (* 0.5 (* z y)))
2.374 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (* z y)))) into (- (* 0.5 (* z y)))
2.374 * [taylor]: Taking taylor expansion of (- (* 0.5 (* z y))) in y
2.374 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in y
2.374 * [taylor]: Taking taylor expansion of 0.5 in y
2.374 * [backup-simplify]: Simplify 0.5 into 0.5
2.374 * [taylor]: Taking taylor expansion of (* z y) in y
2.374 * [taylor]: Taking taylor expansion of z in y
2.374 * [backup-simplify]: Simplify z into z
2.374 * [taylor]: Taking taylor expansion of y in y
2.374 * [backup-simplify]: Simplify 0 into 0
2.374 * [backup-simplify]: Simplify 1 into 1
2.374 * [backup-simplify]: Simplify (* z 0) into 0
2.375 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.375 * [backup-simplify]: Simplify (- 0) into 0
2.375 * [taylor]: Taking taylor expansion of 0 in z
2.375 * [backup-simplify]: Simplify 0 into 0
2.375 * [backup-simplify]: Simplify 0 into 0
2.376 * [backup-simplify]: Simplify (+ (* 0.125 1) (* 0 0)) into 0.125
2.376 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0
2.376 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (* z y))) into 0
2.377 * [backup-simplify]: Simplify (- 0) into 0
2.377 * [backup-simplify]: Simplify (+ 0.125 0) into 0.125
2.377 * [taylor]: Taking taylor expansion of 0.125 in y
2.377 * [backup-simplify]: Simplify 0.125 into 0.125
2.377 * [taylor]: Taking taylor expansion of 0.125 in z
2.377 * [backup-simplify]: Simplify 0.125 into 0.125
2.377 * [backup-simplify]: Simplify 0.125 into 0.125
2.377 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
2.378 * [backup-simplify]: Simplify (+ (* 0.5 z) (* 0 0)) into (* 0.5 z)
2.378 * [backup-simplify]: Simplify (- (* 0.5 z)) into (- (* 0.5 z))
2.378 * [taylor]: Taking taylor expansion of (- (* 0.5 z)) in z
2.378 * [taylor]: Taking taylor expansion of (* 0.5 z) in z
2.378 * [taylor]: Taking taylor expansion of 0.5 in z
2.378 * [backup-simplify]: Simplify 0.5 into 0.5
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 (* 0.5 0) into 0
2.379 * [backup-simplify]: Simplify (- 0) into 0
2.379 * [backup-simplify]: Simplify 0 into 0
2.379 * [backup-simplify]: Simplify 0 into 0
2.379 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 1) (* 0 0))) into 0
2.380 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
2.380 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (* z y)))) into 0
2.381 * [backup-simplify]: Simplify (- 0) into 0
2.381 * [backup-simplify]: Simplify (+ 0 0) into 0
2.381 * [taylor]: Taking taylor expansion of 0 in y
2.381 * [backup-simplify]: Simplify 0 into 0
2.381 * [taylor]: Taking taylor expansion of 0 in z
2.381 * [backup-simplify]: Simplify 0 into 0
2.381 * [backup-simplify]: Simplify 0 into 0
2.381 * [taylor]: Taking taylor expansion of 0 in z
2.381 * [backup-simplify]: Simplify 0 into 0
2.381 * [backup-simplify]: Simplify 0 into 0
2.381 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
2.382 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 z) (* 0 0))) into 0
2.382 * [backup-simplify]: Simplify (- 0) into 0
2.382 * [taylor]: Taking taylor expansion of 0 in z
2.382 * [backup-simplify]: Simplify 0 into 0
2.382 * [backup-simplify]: Simplify 0 into 0
2.382 * [backup-simplify]: Simplify 0 into 0
2.382 * [backup-simplify]: Simplify (* 0.125 (* 1 (* 1 x))) into (* 0.125 x)
2.383 * [backup-simplify]: Simplify (- (* (/ 1.0 8.0) (/ 1 x)) (/ (* (/ 1 y) (/ 1 z)) 2.0)) into (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y))))
2.383 * [approximate]: Taking taylor expansion of (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y)))) in (x y z) around 0
2.383 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y)))) in z
2.383 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in z
2.383 * [taylor]: Taking taylor expansion of 0.125 in z
2.383 * [backup-simplify]: Simplify 0.125 into 0.125
2.383 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.383 * [taylor]: Taking taylor expansion of x in z
2.383 * [backup-simplify]: Simplify x into x
2.383 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.383 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in z
2.383 * [taylor]: Taking taylor expansion of 0.5 in z
2.383 * [backup-simplify]: Simplify 0.5 into 0.5
2.383 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
2.383 * [taylor]: Taking taylor expansion of (* z y) in z
2.383 * [taylor]: Taking taylor expansion of z in z
2.383 * [backup-simplify]: Simplify 0 into 0
2.383 * [backup-simplify]: Simplify 1 into 1
2.383 * [taylor]: Taking taylor expansion of y in z
2.383 * [backup-simplify]: Simplify y into y
2.383 * [backup-simplify]: Simplify (* 0 y) into 0
2.384 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.384 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.384 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y)))) in y
2.384 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in y
2.384 * [taylor]: Taking taylor expansion of 0.125 in y
2.384 * [backup-simplify]: Simplify 0.125 into 0.125
2.384 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.384 * [taylor]: Taking taylor expansion of x in y
2.384 * [backup-simplify]: Simplify x into x
2.384 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.384 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in y
2.384 * [taylor]: Taking taylor expansion of 0.5 in y
2.384 * [backup-simplify]: Simplify 0.5 into 0.5
2.384 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.384 * [taylor]: Taking taylor expansion of (* z y) in y
2.384 * [taylor]: Taking taylor expansion of z in y
2.384 * [backup-simplify]: Simplify z into z
2.384 * [taylor]: Taking taylor expansion of y in y
2.384 * [backup-simplify]: Simplify 0 into 0
2.384 * [backup-simplify]: Simplify 1 into 1
2.384 * [backup-simplify]: Simplify (* z 0) into 0
2.384 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
2.384 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.384 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y)))) in x
2.384 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in x
2.384 * [taylor]: Taking taylor expansion of 0.125 in x
2.384 * [backup-simplify]: Simplify 0.125 into 0.125
2.384 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.384 * [taylor]: Taking taylor expansion of x in x
2.384 * [backup-simplify]: Simplify 0 into 0
2.384 * [backup-simplify]: Simplify 1 into 1
2.385 * [backup-simplify]: Simplify (/ 1 1) into 1
2.385 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in x
2.385 * [taylor]: Taking taylor expansion of 0.5 in x
2.385 * [backup-simplify]: Simplify 0.5 into 0.5
2.385 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.385 * [taylor]: Taking taylor expansion of (* z y) in x
2.385 * [taylor]: Taking taylor expansion of z in x
2.385 * [backup-simplify]: Simplify z into z
2.385 * [taylor]: Taking taylor expansion of y in x
2.385 * [backup-simplify]: Simplify y into y
2.385 * [backup-simplify]: Simplify (* z y) into (* z y)
2.385 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
2.385 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y)))) in x
2.385 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in x
2.385 * [taylor]: Taking taylor expansion of 0.125 in x
2.385 * [backup-simplify]: Simplify 0.125 into 0.125
2.385 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.385 * [taylor]: Taking taylor expansion of x in x
2.385 * [backup-simplify]: Simplify 0 into 0
2.385 * [backup-simplify]: Simplify 1 into 1
2.385 * [backup-simplify]: Simplify (/ 1 1) into 1
2.385 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in x
2.385 * [taylor]: Taking taylor expansion of 0.5 in x
2.385 * [backup-simplify]: Simplify 0.5 into 0.5
2.385 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.385 * [taylor]: Taking taylor expansion of (* z y) in x
2.385 * [taylor]: Taking taylor expansion of z in x
2.386 * [backup-simplify]: Simplify z into z
2.386 * [taylor]: Taking taylor expansion of y in x
2.386 * [backup-simplify]: Simplify y into y
2.386 * [backup-simplify]: Simplify (* z y) into (* z y)
2.386 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
2.386 * [backup-simplify]: Simplify (* 0.125 1) into 0.125
2.386 * [backup-simplify]: Simplify (+ 0.125 0) into 0.125
2.386 * [taylor]: Taking taylor expansion of 0.125 in y
2.386 * [backup-simplify]: Simplify 0.125 into 0.125
2.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.387 * [backup-simplify]: Simplify (+ (* 0.125 0) (* 0 1)) into 0
2.387 * [backup-simplify]: Simplify (* 0.5 (/ 1 (* z y))) into (/ 0.5 (* z y))
2.387 * [backup-simplify]: Simplify (- (/ 0.5 (* z y))) into (- (* 0.5 (/ 1 (* z y))))
2.387 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 (* z y))))) into (- (* 0.5 (/ 1 (* z y))))
2.388 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (* z y)))) in y
2.388 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in y
2.388 * [taylor]: Taking taylor expansion of 0.5 in y
2.388 * [backup-simplify]: Simplify 0.5 into 0.5
2.388 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.388 * [taylor]: Taking taylor expansion of (* z y) in y
2.388 * [taylor]: Taking taylor expansion of z in y
2.388 * [backup-simplify]: Simplify z into z
2.388 * [taylor]: Taking taylor expansion of y in y
2.388 * [backup-simplify]: Simplify 0 into 0
2.388 * [backup-simplify]: Simplify 1 into 1
2.388 * [backup-simplify]: Simplify (* z 0) into 0
2.388 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
2.388 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.388 * [backup-simplify]: Simplify (* 0.5 (/ 1 z)) into (/ 0.5 z)
2.388 * [backup-simplify]: Simplify (- (/ 0.5 z)) into (- (* 0.5 (/ 1 z)))
2.388 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 z))) in z
2.388 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
2.388 * [taylor]: Taking taylor expansion of 0.5 in z
2.388 * [backup-simplify]: Simplify 0.5 into 0.5
2.388 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.388 * [taylor]: Taking taylor expansion of z in z
2.388 * [backup-simplify]: Simplify 0 into 0
2.388 * [backup-simplify]: Simplify 1 into 1
2.388 * [backup-simplify]: Simplify (/ 1 1) into 1
2.389 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
2.389 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.389 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.389 * [taylor]: Taking taylor expansion of 0.125 in z
2.389 * [backup-simplify]: Simplify 0.125 into 0.125
2.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.390 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
2.391 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0
2.391 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0
2.391 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 (* z y)))) into 0
2.391 * [backup-simplify]: Simplify (- 0) into 0
2.392 * [backup-simplify]: Simplify (+ 0 0) into 0
2.392 * [taylor]: Taking taylor expansion of 0 in y
2.392 * [backup-simplify]: Simplify 0 into 0
2.392 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
2.392 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
2.392 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 z))) into 0
2.393 * [backup-simplify]: Simplify (- 0) into 0
2.393 * [taylor]: Taking taylor expansion of 0 in z
2.393 * [backup-simplify]: Simplify 0 into 0
2.393 * [taylor]: Taking taylor expansion of 0 in z
2.393 * [backup-simplify]: Simplify 0 into 0
2.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.394 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
2.394 * [backup-simplify]: Simplify (- 0) into 0
2.394 * [backup-simplify]: Simplify 0 into 0
2.394 * [backup-simplify]: Simplify 0.125 into 0.125
2.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.396 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.400 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
2.401 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0
2.401 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 (* z y))))) into 0
2.402 * [backup-simplify]: Simplify (- 0) into 0
2.402 * [backup-simplify]: Simplify (+ 0 0) into 0
2.402 * [taylor]: Taking taylor expansion of 0 in y
2.402 * [backup-simplify]: Simplify 0 into 0
2.402 * [taylor]: Taking taylor expansion of 0 in z
2.402 * [backup-simplify]: Simplify 0 into 0
2.403 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.403 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
2.404 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
2.404 * [backup-simplify]: Simplify (- 0) into 0
2.404 * [taylor]: Taking taylor expansion of 0 in z
2.404 * [backup-simplify]: Simplify 0 into 0
2.404 * [taylor]: Taking taylor expansion of 0 in z
2.404 * [backup-simplify]: Simplify 0 into 0
2.404 * [backup-simplify]: Simplify 0 into 0
2.404 * [backup-simplify]: Simplify 0 into 0
2.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.405 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
2.406 * [backup-simplify]: Simplify (- 0) into 0
2.406 * [backup-simplify]: Simplify 0 into 0
2.406 * [backup-simplify]: Simplify 0 into 0
2.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.407 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.407 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.408 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0
2.408 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z y)))))) into 0
2.409 * [backup-simplify]: Simplify (- 0) into 0
2.409 * [backup-simplify]: Simplify (+ 0 0) into 0
2.409 * [taylor]: Taking taylor expansion of 0 in y
2.409 * [backup-simplify]: Simplify 0 into 0
2.409 * [taylor]: Taking taylor expansion of 0 in z
2.409 * [backup-simplify]: Simplify 0 into 0
2.409 * [taylor]: Taking taylor expansion of 0 in z
2.409 * [backup-simplify]: Simplify 0 into 0
2.410 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.410 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
2.411 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))) into 0
2.411 * [backup-simplify]: Simplify (- 0) into 0
2.411 * [taylor]: Taking taylor expansion of 0 in z
2.411 * [backup-simplify]: Simplify 0 into 0
2.411 * [taylor]: Taking taylor expansion of 0 in z
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 (+ (* 0.125 (* 1 (* 1 (/ 1 (/ 1 x))))) (* (- 0.5) (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) 1)))) into (- (* 0.125 x) (* 0.5 (* z y)))
2.412 * [backup-simplify]: Simplify (- (* (/ 1.0 8.0) (/ 1 (- x))) (/ (* (/ 1 (- y)) (/ 1 (- z))) 2.0)) into (- (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x))))
2.412 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x)))) in (x y z) around 0
2.412 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x)))) in z
2.412 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x))) in z
2.412 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in z
2.412 * [taylor]: Taking taylor expansion of 0.5 in z
2.412 * [backup-simplify]: Simplify 0.5 into 0.5
2.412 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
2.412 * [taylor]: Taking taylor expansion of (* z y) in z
2.412 * [taylor]: Taking taylor expansion of z in z
2.412 * [backup-simplify]: Simplify 0 into 0
2.412 * [backup-simplify]: Simplify 1 into 1
2.412 * [taylor]: Taking taylor expansion of y in z
2.412 * [backup-simplify]: Simplify y into y
2.412 * [backup-simplify]: Simplify (* 0 y) into 0
2.412 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.413 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.413 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in z
2.413 * [taylor]: Taking taylor expansion of 0.125 in z
2.413 * [backup-simplify]: Simplify 0.125 into 0.125
2.413 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.413 * [taylor]: Taking taylor expansion of x in z
2.413 * [backup-simplify]: Simplify x into x
2.413 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.413 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x)))) in y
2.413 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x))) in y
2.413 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in y
2.413 * [taylor]: Taking taylor expansion of 0.5 in y
2.413 * [backup-simplify]: Simplify 0.5 into 0.5
2.413 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.413 * [taylor]: Taking taylor expansion of (* z y) in y
2.413 * [taylor]: Taking taylor expansion of z in y
2.413 * [backup-simplify]: Simplify z into z
2.413 * [taylor]: Taking taylor expansion of y in y
2.413 * [backup-simplify]: Simplify 0 into 0
2.413 * [backup-simplify]: Simplify 1 into 1
2.413 * [backup-simplify]: Simplify (* z 0) into 0
2.413 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
2.413 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.413 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in y
2.413 * [taylor]: Taking taylor expansion of 0.125 in y
2.413 * [backup-simplify]: Simplify 0.125 into 0.125
2.413 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.413 * [taylor]: Taking taylor expansion of x in y
2.413 * [backup-simplify]: Simplify x into x
2.413 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.413 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x)))) in x
2.413 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x))) in x
2.413 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in x
2.413 * [taylor]: Taking taylor expansion of 0.5 in x
2.413 * [backup-simplify]: Simplify 0.5 into 0.5
2.413 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
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
2.414 * [taylor]: Taking taylor expansion of y in x
2.414 * [backup-simplify]: Simplify y into y
2.414 * [backup-simplify]: Simplify (* z y) into (* z y)
2.414 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
2.414 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in x
2.414 * [taylor]: Taking taylor expansion of 0.125 in x
2.414 * [backup-simplify]: Simplify 0.125 into 0.125
2.414 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.414 * [taylor]: Taking taylor expansion of x in x
2.414 * [backup-simplify]: Simplify 0 into 0
2.414 * [backup-simplify]: Simplify 1 into 1
2.414 * [backup-simplify]: Simplify (/ 1 1) into 1
2.414 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x)))) in x
2.414 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x))) in x
2.414 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in x
2.414 * [taylor]: Taking taylor expansion of 0.5 in x
2.414 * [backup-simplify]: Simplify 0.5 into 0.5
2.414 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.414 * [taylor]: Taking taylor expansion of (* z y) in x
2.414 * [taylor]: Taking taylor expansion of z in x
2.414 * [backup-simplify]: Simplify z into z
2.414 * [taylor]: Taking taylor expansion of y in x
2.414 * [backup-simplify]: Simplify y into y
2.414 * [backup-simplify]: Simplify (* z y) into (* z y)
2.414 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
2.414 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in x
2.414 * [taylor]: Taking taylor expansion of 0.125 in x
2.414 * [backup-simplify]: Simplify 0.125 into 0.125
2.414 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.414 * [taylor]: Taking taylor expansion of x in x
2.414 * [backup-simplify]: Simplify 0 into 0
2.414 * [backup-simplify]: Simplify 1 into 1
2.415 * [backup-simplify]: Simplify (/ 1 1) into 1
2.415 * [backup-simplify]: Simplify (* 0.125 1) into 0.125
2.415 * [backup-simplify]: Simplify (+ 0 0.125) into 0.125
2.416 * [backup-simplify]: Simplify (- 0.125) into (- 0.125)
2.416 * [taylor]: Taking taylor expansion of (- 0.125) in y
2.416 * [taylor]: Taking taylor expansion of 0.125 in y
2.416 * [backup-simplify]: Simplify 0.125 into 0.125
2.416 * [backup-simplify]: Simplify (* 0.5 (/ 1 (* z y))) into (/ 0.5 (* z y))
2.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.417 * [backup-simplify]: Simplify (+ (* 0.125 0) (* 0 1)) into 0
2.417 * [backup-simplify]: Simplify (+ (/ 0.5 (* z y)) 0) into (* 0.5 (/ 1 (* z y)))
2.417 * [backup-simplify]: Simplify (- (* 0.5 (/ 1 (* z y)))) into (- (* 0.5 (/ 1 (* z y))))
2.417 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (* z y)))) in y
2.417 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in y
2.417 * [taylor]: Taking taylor expansion of 0.5 in y
2.417 * [backup-simplify]: Simplify 0.5 into 0.5
2.417 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.417 * [taylor]: Taking taylor expansion of (* z y) in y
2.417 * [taylor]: Taking taylor expansion of z in y
2.417 * [backup-simplify]: Simplify z into z
2.417 * [taylor]: Taking taylor expansion of y in y
2.417 * [backup-simplify]: Simplify 0 into 0
2.417 * [backup-simplify]: Simplify 1 into 1
2.417 * [backup-simplify]: Simplify (* z 0) into 0
2.417 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
2.417 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.418 * [backup-simplify]: Simplify (* 0.5 (/ 1 z)) into (/ 0.5 z)
2.418 * [backup-simplify]: Simplify (- (/ 0.5 z)) into (- (* 0.5 (/ 1 z)))
2.418 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 z))) in z
2.418 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
2.418 * [taylor]: Taking taylor expansion of 0.5 in z
2.418 * [backup-simplify]: Simplify 0.5 into 0.5
2.418 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.418 * [taylor]: Taking taylor expansion of z in z
2.418 * [backup-simplify]: Simplify 0 into 0
2.418 * [backup-simplify]: Simplify 1 into 1
2.418 * [backup-simplify]: Simplify (/ 1 1) into 1
2.418 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
2.419 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.419 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.419 * [backup-simplify]: Simplify (- 0.125) into (- 0.125)
2.419 * [taylor]: Taking taylor expansion of (- 0.125) in z
2.419 * [taylor]: Taking taylor expansion of 0.125 in z
2.419 * [backup-simplify]: Simplify 0.125 into 0.125
2.419 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0
2.419 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0
2.420 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 (* z y)))) into 0
2.420 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.421 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
2.421 * [backup-simplify]: Simplify (+ 0 0) into 0
2.422 * [backup-simplify]: Simplify (- 0) into 0
2.422 * [taylor]: Taking taylor expansion of 0 in y
2.422 * [backup-simplify]: Simplify 0 into 0
2.422 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
2.423 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
2.423 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 z))) into 0
2.423 * [backup-simplify]: Simplify (- 0) into 0
2.423 * [taylor]: Taking taylor expansion of 0 in z
2.423 * [backup-simplify]: Simplify 0 into 0
2.423 * [backup-simplify]: Simplify (- 0) into 0
2.424 * [taylor]: Taking taylor expansion of 0 in z
2.424 * [backup-simplify]: Simplify 0 into 0
2.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.425 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
2.425 * [backup-simplify]: Simplify (- 0) into 0
2.425 * [backup-simplify]: Simplify 0 into 0
2.425 * [backup-simplify]: Simplify (- 0.125) into (- 0.125)
2.425 * [backup-simplify]: Simplify (- 0.125) into (- 0.125)
2.426 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
2.426 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0
2.427 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 (* z y))))) into 0
2.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.428 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.428 * [backup-simplify]: Simplify (+ 0 0) into 0
2.429 * [backup-simplify]: Simplify (- 0) into 0
2.429 * [taylor]: Taking taylor expansion of 0 in y
2.429 * [backup-simplify]: Simplify 0 into 0
2.429 * [taylor]: Taking taylor expansion of 0 in z
2.429 * [backup-simplify]: Simplify 0 into 0
2.429 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.429 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
2.430 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
2.430 * [backup-simplify]: Simplify (- 0) into 0
2.430 * [taylor]: Taking taylor expansion of 0 in z
2.430 * [backup-simplify]: Simplify 0 into 0
2.431 * [backup-simplify]: Simplify (- 0) into 0
2.431 * [taylor]: Taking taylor expansion of 0 in z
2.431 * [backup-simplify]: Simplify 0 into 0
2.431 * [backup-simplify]: Simplify 0 into 0
2.431 * [backup-simplify]: Simplify 0 into 0
2.431 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.432 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
2.432 * [backup-simplify]: Simplify (- 0) into 0
2.432 * [backup-simplify]: Simplify 0 into 0
2.432 * [backup-simplify]: Simplify (- 0) into 0
2.433 * [backup-simplify]: Simplify 0 into 0
2.433 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.433 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0
2.434 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z y)))))) into 0
2.435 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.435 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.436 * [backup-simplify]: Simplify (+ 0 0) into 0
2.436 * [backup-simplify]: Simplify (- 0) into 0
2.436 * [taylor]: Taking taylor expansion of 0 in y
2.436 * [backup-simplify]: Simplify 0 into 0
2.436 * [taylor]: Taking taylor expansion of 0 in z
2.436 * [backup-simplify]: Simplify 0 into 0
2.436 * [taylor]: Taking taylor expansion of 0 in z
2.436 * [backup-simplify]: Simplify 0 into 0
2.437 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.437 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
2.438 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))) into 0
2.438 * [backup-simplify]: Simplify (- 0) into 0
2.438 * [taylor]: Taking taylor expansion of 0 in z
2.438 * [backup-simplify]: Simplify 0 into 0
2.438 * [backup-simplify]: Simplify (- 0) into 0
2.438 * [taylor]: Taking taylor expansion of 0 in z
2.438 * [backup-simplify]: Simplify 0 into 0
2.438 * [backup-simplify]: Simplify 0 into 0
2.438 * [backup-simplify]: Simplify 0 into 0
2.439 * [backup-simplify]: Simplify (+ (* (- 0.125) (* 1 (* 1 (/ 1 (/ 1 (- x)))))) (* (- 0.5) (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) 1)))) into (- (* 0.125 x) (* 0.5 (* z y)))
2.439 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2)
2.439 * [backup-simplify]: Simplify (/ (* y z) 2.0) into (* 0.5 (* z y))
2.439 * [approximate]: Taking taylor expansion of (* 0.5 (* z y)) in (y z) around 0
2.439 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in z
2.439 * [taylor]: Taking taylor expansion of 0.5 in z
2.439 * [backup-simplify]: Simplify 0.5 into 0.5
2.439 * [taylor]: Taking taylor expansion of (* z y) in z
2.439 * [taylor]: Taking taylor expansion of z in z
2.439 * [backup-simplify]: Simplify 0 into 0
2.439 * [backup-simplify]: Simplify 1 into 1
2.439 * [taylor]: Taking taylor expansion of y in z
2.439 * [backup-simplify]: Simplify y into y
2.439 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in y
2.439 * [taylor]: Taking taylor expansion of 0.5 in y
2.439 * [backup-simplify]: Simplify 0.5 into 0.5
2.440 * [taylor]: Taking taylor expansion of (* z y) in y
2.440 * [taylor]: Taking taylor expansion of z in y
2.440 * [backup-simplify]: Simplify z into z
2.440 * [taylor]: Taking taylor expansion of y in y
2.440 * [backup-simplify]: Simplify 0 into 0
2.440 * [backup-simplify]: Simplify 1 into 1
2.440 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in y
2.440 * [taylor]: Taking taylor expansion of 0.5 in y
2.440 * [backup-simplify]: Simplify 0.5 into 0.5
2.440 * [taylor]: Taking taylor expansion of (* z y) in y
2.440 * [taylor]: Taking taylor expansion of z in y
2.440 * [backup-simplify]: Simplify z into z
2.440 * [taylor]: Taking taylor expansion of y in y
2.440 * [backup-simplify]: Simplify 0 into 0
2.440 * [backup-simplify]: Simplify 1 into 1
2.440 * [backup-simplify]: Simplify (* z 0) into 0
2.440 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.440 * [taylor]: Taking taylor expansion of 0 in z
2.440 * [backup-simplify]: Simplify 0 into 0
2.440 * [backup-simplify]: Simplify 0 into 0
2.440 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
2.441 * [backup-simplify]: Simplify (+ (* 0.5 z) (* 0 0)) into (* 0.5 z)
2.441 * [taylor]: Taking taylor expansion of (* 0.5 z) in z
2.441 * [taylor]: Taking taylor expansion of 0.5 in z
2.441 * [backup-simplify]: Simplify 0.5 into 0.5
2.441 * [taylor]: Taking taylor expansion of z in z
2.441 * [backup-simplify]: Simplify 0 into 0
2.441 * [backup-simplify]: Simplify 1 into 1
2.441 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.441 * [backup-simplify]: Simplify 0 into 0
2.441 * [backup-simplify]: Simplify 0 into 0
2.442 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
2.442 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 z) (* 0 0))) into 0
2.442 * [taylor]: Taking taylor expansion of 0 in z
2.442 * [backup-simplify]: Simplify 0 into 0
2.442 * [backup-simplify]: Simplify 0 into 0
2.443 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
2.443 * [backup-simplify]: Simplify 0.5 into 0.5
2.443 * [backup-simplify]: Simplify 0 into 0
2.444 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.445 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
2.445 * [taylor]: Taking taylor expansion of 0 in z
2.445 * [backup-simplify]: Simplify 0 into 0
2.445 * [backup-simplify]: Simplify 0 into 0
2.445 * [backup-simplify]: Simplify 0 into 0
2.445 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
2.445 * [backup-simplify]: Simplify 0 into 0
2.446 * [backup-simplify]: Simplify 0 into 0
2.446 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.447 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 z) (* 0 0))))) into 0
2.447 * [taylor]: Taking taylor expansion of 0 in z
2.447 * [backup-simplify]: Simplify 0 into 0
2.448 * [backup-simplify]: Simplify 0 into 0
2.448 * [backup-simplify]: Simplify (* 0.5 (* z y)) into (* 0.5 (* z y))
2.448 * [backup-simplify]: Simplify (/ (* (/ 1 y) (/ 1 z)) 2.0) into (/ 0.5 (* z y))
2.448 * [approximate]: Taking taylor expansion of (/ 0.5 (* z y)) in (y z) around 0
2.448 * [taylor]: Taking taylor expansion of (/ 0.5 (* z y)) in z
2.448 * [taylor]: Taking taylor expansion of 0.5 in z
2.448 * [backup-simplify]: Simplify 0.5 into 0.5
2.448 * [taylor]: Taking taylor expansion of (* z y) in z
2.448 * [taylor]: Taking taylor expansion of z in z
2.448 * [backup-simplify]: Simplify 0 into 0
2.448 * [backup-simplify]: Simplify 1 into 1
2.448 * [taylor]: Taking taylor expansion of y in z
2.448 * [backup-simplify]: Simplify y into y
2.448 * [backup-simplify]: Simplify (* 0 y) into 0
2.449 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.449 * [backup-simplify]: Simplify (/ 0.5 y) into (/ 0.5 y)
2.449 * [taylor]: Taking taylor expansion of (/ 0.5 (* z y)) in y
2.449 * [taylor]: Taking taylor expansion of 0.5 in y
2.449 * [backup-simplify]: Simplify 0.5 into 0.5
2.449 * [taylor]: Taking taylor expansion of (* z y) in y
2.449 * [taylor]: Taking taylor expansion of z in y
2.449 * [backup-simplify]: Simplify z into z
2.449 * [taylor]: Taking taylor expansion of y in y
2.449 * [backup-simplify]: Simplify 0 into 0
2.449 * [backup-simplify]: Simplify 1 into 1
2.449 * [backup-simplify]: Simplify (* z 0) into 0
2.449 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
2.449 * [backup-simplify]: Simplify (/ 0.5 z) into (/ 0.5 z)
2.449 * [taylor]: Taking taylor expansion of (/ 0.5 (* z y)) in y
2.450 * [taylor]: Taking taylor expansion of 0.5 in y
2.450 * [backup-simplify]: Simplify 0.5 into 0.5
2.450 * [taylor]: Taking taylor expansion of (* z y) in y
2.450 * [taylor]: Taking taylor expansion of z in y
2.450 * [backup-simplify]: Simplify z into z
2.450 * [taylor]: Taking taylor expansion of y in y
2.450 * [backup-simplify]: Simplify 0 into 0
2.450 * [backup-simplify]: Simplify 1 into 1
2.450 * [backup-simplify]: Simplify (* z 0) into 0
2.450 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
2.450 * [backup-simplify]: Simplify (/ 0.5 z) into (/ 0.5 z)
2.450 * [taylor]: Taking taylor expansion of (/ 0.5 z) in z
2.450 * [taylor]: Taking taylor expansion of 0.5 in z
2.450 * [backup-simplify]: Simplify 0.5 into 0.5
2.450 * [taylor]: Taking taylor expansion of z in z
2.450 * [backup-simplify]: Simplify 0 into 0
2.451 * [backup-simplify]: Simplify 1 into 1
2.451 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5
2.451 * [backup-simplify]: Simplify 0.5 into 0.5
2.452 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
2.452 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 0.5 z) (/ 0 z)))) into 0
2.452 * [taylor]: Taking taylor expansion of 0 in z
2.452 * [backup-simplify]: Simplify 0 into 0
2.453 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0
2.453 * [backup-simplify]: Simplify 0 into 0
2.454 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.454 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 0.5 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
2.454 * [taylor]: Taking taylor expansion of 0 in z
2.454 * [backup-simplify]: Simplify 0 into 0
2.454 * [backup-simplify]: Simplify 0 into 0
2.455 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.455 * [backup-simplify]: Simplify 0 into 0
2.456 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.456 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 0.5 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
2.457 * [taylor]: Taking taylor expansion of 0 in z
2.457 * [backup-simplify]: Simplify 0 into 0
2.457 * [backup-simplify]: Simplify 0 into 0
2.457 * [backup-simplify]: Simplify 0 into 0
2.458 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.458 * [backup-simplify]: Simplify 0 into 0
2.458 * [backup-simplify]: Simplify (* 0.5 (* (/ 1 (/ 1 z)) (/ 1 (/ 1 y)))) into (* 0.5 (* z y))
2.458 * [backup-simplify]: Simplify (/ (* (/ 1 (- y)) (/ 1 (- z))) 2.0) into (/ 0.5 (* z y))
2.458 * [approximate]: Taking taylor expansion of (/ 0.5 (* z y)) in (y z) around 0
2.458 * [taylor]: Taking taylor expansion of (/ 0.5 (* z y)) in z
2.458 * [taylor]: Taking taylor expansion of 0.5 in z
2.458 * [backup-simplify]: Simplify 0.5 into 0.5
2.458 * [taylor]: Taking taylor expansion of (* z y) in z
2.458 * [taylor]: Taking taylor expansion of z in z
2.458 * [backup-simplify]: Simplify 0 into 0
2.458 * [backup-simplify]: Simplify 1 into 1
2.458 * [taylor]: Taking taylor expansion of y in z
2.458 * [backup-simplify]: Simplify y into y
2.458 * [backup-simplify]: Simplify (* 0 y) into 0
2.459 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.459 * [backup-simplify]: Simplify (/ 0.5 y) into (/ 0.5 y)
2.459 * [taylor]: Taking taylor expansion of (/ 0.5 (* z y)) in y
2.459 * [taylor]: Taking taylor expansion of 0.5 in y
2.459 * [backup-simplify]: Simplify 0.5 into 0.5
2.459 * [taylor]: Taking taylor expansion of (* z y) in y
2.459 * [taylor]: Taking taylor expansion of z in y
2.459 * [backup-simplify]: Simplify z into z
2.459 * [taylor]: Taking taylor expansion of y in y
2.459 * [backup-simplify]: Simplify 0 into 0
2.459 * [backup-simplify]: Simplify 1 into 1
2.459 * [backup-simplify]: Simplify (* z 0) into 0
2.460 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
2.460 * [backup-simplify]: Simplify (/ 0.5 z) into (/ 0.5 z)
2.460 * [taylor]: Taking taylor expansion of (/ 0.5 (* z y)) in y
2.460 * [taylor]: Taking taylor expansion of 0.5 in y
2.460 * [backup-simplify]: Simplify 0.5 into 0.5
2.460 * [taylor]: Taking taylor expansion of (* z y) in y
2.460 * [taylor]: Taking taylor expansion of z in y
2.460 * [backup-simplify]: Simplify z into z
2.460 * [taylor]: Taking taylor expansion of y in y
2.460 * [backup-simplify]: Simplify 0 into 0
2.460 * [backup-simplify]: Simplify 1 into 1
2.460 * [backup-simplify]: Simplify (* z 0) into 0
2.461 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
2.461 * [backup-simplify]: Simplify (/ 0.5 z) into (/ 0.5 z)
2.461 * [taylor]: Taking taylor expansion of (/ 0.5 z) in z
2.461 * [taylor]: Taking taylor expansion of 0.5 in z
2.461 * [backup-simplify]: Simplify 0.5 into 0.5
2.461 * [taylor]: Taking taylor expansion of z in z
2.461 * [backup-simplify]: Simplify 0 into 0
2.461 * [backup-simplify]: Simplify 1 into 1
2.461 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5
2.461 * [backup-simplify]: Simplify 0.5 into 0.5
2.462 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
2.462 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 0.5 z) (/ 0 z)))) into 0
2.462 * [taylor]: Taking taylor expansion of 0 in z
2.462 * [backup-simplify]: Simplify 0 into 0
2.463 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0
2.463 * [backup-simplify]: Simplify 0 into 0
2.464 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.464 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 0.5 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
2.464 * [taylor]: Taking taylor expansion of 0 in z
2.464 * [backup-simplify]: Simplify 0 into 0
2.464 * [backup-simplify]: Simplify 0 into 0
2.465 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.466 * [backup-simplify]: Simplify 0 into 0
2.466 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.467 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 0.5 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
2.467 * [taylor]: Taking taylor expansion of 0 in z
2.467 * [backup-simplify]: Simplify 0 into 0
2.467 * [backup-simplify]: Simplify 0 into 0
2.467 * [backup-simplify]: Simplify 0 into 0
2.468 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.468 * [backup-simplify]: Simplify 0 into 0
2.468 * [backup-simplify]: Simplify (* 0.5 (* (/ 1 (/ 1 (- z))) (/ 1 (/ 1 (- y))))) into (* 0.5 (* z y))
2.468 * * * [progress]: simplifying candidates
2.469 * [simplify]: Simplifying:
  (/ (exp (* (/ 1.0 8.0) x)) (exp (/ (* y z) 2.0)))
  (log (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (exp (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (* (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))))
  (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (* (* (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (sqrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (sqrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (- (* (* 1.0 x) 2.0) (* 8.0 (* y z)))
  (* 8.0 2.0)
  (- (pow (* (/ 1.0 8.0) x) 3) (pow (/ (* y z) 2.0) 3))
  (+ (* (* (/ 1.0 8.0) x) (* (/ 1.0 8.0) x)) (+ (* (/ (* y z) 2.0) (/ (* y z) 2.0)) (* (* (/ 1.0 8.0) x) (/ (* y z) 2.0))))
  (- (/ (* y z) 2.0))
  (- (* (* (/ 1.0 8.0) x) (* (/ 1.0 8.0) x)) (* (/ (* y z) 2.0) (/ (* y z) 2.0)))
  (+ (* (/ 1.0 8.0) x) (/ (* y z) 2.0))
  (- (/ (* y z) 2.0))
  (- (+ (log y) (log z)) (log 2.0))
  (- (log (* y z)) (log 2.0))
  (log (/ (* y z) 2.0))
  (exp (/ (* y z) 2.0))
  (/ (* (* (* y y) y) (* (* z z) z)) (* (* 2.0 2.0) 2.0))
  (/ (* (* (* y z) (* y z)) (* y z)) (* (* 2.0 2.0) 2.0))
  (* (cbrt (/ (* y z) 2.0)) (cbrt (/ (* y z) 2.0)))
  (cbrt (/ (* y z) 2.0))
  (* (* (/ (* y z) 2.0) (/ (* y z) 2.0)) (/ (* y z) 2.0))
  (sqrt (/ (* y z) 2.0))
  (sqrt (/ (* y z) 2.0))
  (- (* y z))
  (- 2.0)
  (/ y (* (cbrt 2.0) (cbrt 2.0)))
  (/ z (cbrt 2.0))
  (/ y (sqrt 2.0))
  (/ z (sqrt 2.0))
  (/ y 1)
  (/ z 2.0)
  (/ 1 2.0)
  (/ 2.0 (* y z))
  (/ (* y z) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (* y z) (sqrt 2.0))
  (/ (* y z) 1)
  (/ 2.0 z)
  (* 0.125 x)
  (- (* 0.125 x) (* 0.5 (* z y)))
  (- (* 0.125 x) (* 0.5 (* z y)))
  (* 0.5 (* z y))
  (* 0.5 (* z y))
  (* 0.5 (* z y))
2.471 * * [simplify]: iteration 0: 85 enodes
2.492 * * [simplify]: iteration 1: 219 enodes
2.565 * * [simplify]: iteration 2: 1008 enodes
3.074 * * [simplify]: iteration complete: 5001 enodes
3.074 * * [simplify]: Extracting #0: cost 36 inf + 0
3.075 * * [simplify]: Extracting #1: cost 669 inf + 1
3.080 * * [simplify]: Extracting #2: cost 1537 inf + 594
3.087 * * [simplify]: Extracting #3: cost 1001 inf + 7265
3.101 * * [simplify]: Extracting #4: cost 61 inf + 14217
3.113 * * [simplify]: Extracting #5: cost 1 inf + 15133
3.126 * * [simplify]: Extracting #6: cost 0 inf + 15142
3.140 * [simplify]: Simplified to:
  (exp (- (* (/ 1.0 8.0) x) (/ y (/ 2.0 z))))
  (log (- (* (/ 1.0 8.0) x) (/ y (/ 2.0 z))))
  (exp (- (* (/ 1.0 8.0) x) (/ y (/ 2.0 z))))
  (* (cbrt (- (* (/ 1.0 8.0) x) (/ y (/ 2.0 z)))) (cbrt (- (* (/ 1.0 8.0) x) (/ y (/ 2.0 z)))))
  (cbrt (- (* (/ 1.0 8.0) x) (/ y (/ 2.0 z))))
  (pow (- (* (/ 1.0 8.0) x) (/ y (/ 2.0 z))) 3)
  (sqrt (- (* (/ 1.0 8.0) x) (/ y (/ 2.0 z))))
  (sqrt (- (* (/ 1.0 8.0) x) (/ y (/ 2.0 z))))
  (- (* (* x 1.0) 2.0) (* 8.0 (* z y)))
  (* 8.0 2.0)
  (- (pow (* (/ 1.0 8.0) x) 3) (pow (/ y (/ 2.0 z)) 3))
  (+ (* (/ 1.0 8.0) (* (/ 1.0 8.0) (* x x))) (/ (* y (+ (/ y (/ 2.0 z)) (* (/ 1.0 8.0) x))) (/ 2.0 z)))
  (/ (- (* z y)) 2.0)
  (- (* (/ 1.0 8.0) (* (/ 1.0 8.0) (* x x))) (/ (/ y (/ 2.0 z)) (/ (/ 2.0 z) y)))
  (+ (/ y (/ 2.0 z)) (* (/ 1.0 8.0) x))
  (/ (- (* z y)) 2.0)
  (log (/ y (/ 2.0 z)))
  (log (/ y (/ 2.0 z)))
  (log (/ y (/ 2.0 z)))
  (exp (/ y (/ 2.0 z)))
  (pow (/ y (/ 2.0 z)) 3)
  (pow (/ y (/ 2.0 z)) 3)
  (* (cbrt (/ y (/ 2.0 z))) (cbrt (/ y (/ 2.0 z))))
  (cbrt (/ y (/ 2.0 z)))
  (pow (/ y (/ 2.0 z)) 3)
  (sqrt (/ y (/ 2.0 z)))
  (sqrt (/ y (/ 2.0 z)))
  (- (* y z))
  (- 2.0)
  (/ y (* (cbrt 2.0) (cbrt 2.0)))
  (/ z (cbrt 2.0))
  (/ y (sqrt 2.0))
  (/ z (sqrt 2.0))
  y
  (/ z 2.0)
  (/ 1 2.0)
  (/ (/ 2.0 z) y)
  (* (/ z (* (cbrt 2.0) (cbrt 2.0))) y)
  (* (/ y (sqrt 2.0)) z)
  (* z y)
  (/ 2.0 z)
  (* x 0.125)
  (- (* x 0.125) (* (* y z) 0.5))
  (- (* x 0.125) (* (* y z) 0.5))
  (* (* y z) 0.5)
  (* (* y z) 0.5)
  (* (* y z) 0.5)
3.140 * * * [progress]: adding candidates to table
3.385 * [progress]: [Phase 3 of 3] Extracting.
3.393 * [simplify]: Simplifying:
  (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)
3.393 * * [simplify]: iteration 0: 13 enodes
3.395 * * [simplify]: iteration 1: 16 enodes
3.396 * * [simplify]: iteration complete: 16 enodes
3.396 * * [simplify]: Extracting #0: cost 1 inf + 0
3.396 * * [simplify]: Extracting #1: cost 3 inf + 0
3.396 * * [simplify]: Extracting #2: cost 4 inf + 1
3.396 * * [simplify]: Extracting #3: cost 8 inf + 1
3.396 * * [simplify]: Extracting #4: cost 10 inf + 3
3.396 * * [simplify]: Extracting #5: cost 4 inf + 15
3.396 * * [simplify]: Extracting #6: cost 0 inf + 47
3.397 * [simplify]: Simplified to:
  (+ t (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
5.000 * [regime-testing]: Baseline error score: 0.022116125840181088
5.002 * [regime-testing]: Oracle error score: 0.022116125840181088
5.002 * [regime-testing]: End program error score: 0.022116125840181088
5.114 * [regime-testing]: Target error score: 0.006114125590149833