20.834 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.047 * * * [progress]: [2/2] Setting up program.
0.051 * [progress]: [Phase 2 of 3] Improving.
0.051 * [simplify]: Simplifying:
  (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.25)) z)) y))
1.339 * * [progress]: iteration 1 / 4
1.339 * * * [progress]: picking best candidate
1.343 * * * * [pick]: Picked  #<alt (λ (x y z) (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y)))))>
1.343 * * * [progress]: localizing error
1.355 * * * [progress]: generating rewritten candidates
1.355 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.365 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2 2)
1.401 * * * [progress]: generating series expansions
1.401 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.401 * [backup-simplify]: Simplify (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y)))) into (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y)))
1.401 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) in (x z y) around 0
1.401 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) in y
1.401 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 2.0) in y
1.401 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in y
1.401 * [taylor]: Taking taylor expansion of 4.0 in y
1.401 * [backup-simplify]: Simplify 4.0 into 4.0
1.401 * [taylor]: Taking taylor expansion of (/ x y) in y
1.401 * [taylor]: Taking taylor expansion of x in y
1.401 * [backup-simplify]: Simplify x into x
1.402 * [taylor]: Taking taylor expansion of y in y
1.402 * [backup-simplify]: Simplify 0 into 0
1.402 * [backup-simplify]: Simplify 1 into 1
1.402 * [backup-simplify]: Simplify (/ x 1) into x
1.402 * [taylor]: Taking taylor expansion of 2.0 in y
1.402 * [backup-simplify]: Simplify 2.0 into 2.0
1.402 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y
1.402 * [taylor]: Taking taylor expansion of 4.0 in y
1.402 * [backup-simplify]: Simplify 4.0 into 4.0
1.402 * [taylor]: Taking taylor expansion of (/ z y) in y
1.402 * [taylor]: Taking taylor expansion of z in y
1.402 * [backup-simplify]: Simplify z into z
1.402 * [taylor]: Taking taylor expansion of y in y
1.402 * [backup-simplify]: Simplify 0 into 0
1.402 * [backup-simplify]: Simplify 1 into 1
1.402 * [backup-simplify]: Simplify (/ z 1) into z
1.402 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) in z
1.402 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 2.0) in z
1.402 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in z
1.402 * [taylor]: Taking taylor expansion of 4.0 in z
1.402 * [backup-simplify]: Simplify 4.0 into 4.0
1.402 * [taylor]: Taking taylor expansion of (/ x y) in z
1.402 * [taylor]: Taking taylor expansion of x in z
1.402 * [backup-simplify]: Simplify x into x
1.402 * [taylor]: Taking taylor expansion of y in z
1.402 * [backup-simplify]: Simplify y into y
1.402 * [backup-simplify]: Simplify (/ x y) into (/ x y)
1.402 * [taylor]: Taking taylor expansion of 2.0 in z
1.402 * [backup-simplify]: Simplify 2.0 into 2.0
1.402 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in z
1.402 * [taylor]: Taking taylor expansion of 4.0 in z
1.402 * [backup-simplify]: Simplify 4.0 into 4.0
1.402 * [taylor]: Taking taylor expansion of (/ z y) in z
1.402 * [taylor]: Taking taylor expansion of z in z
1.402 * [backup-simplify]: Simplify 0 into 0
1.402 * [backup-simplify]: Simplify 1 into 1
1.402 * [taylor]: Taking taylor expansion of y in z
1.402 * [backup-simplify]: Simplify y into y
1.403 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.403 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) in x
1.403 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 2.0) in x
1.403 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in x
1.403 * [taylor]: Taking taylor expansion of 4.0 in x
1.403 * [backup-simplify]: Simplify 4.0 into 4.0
1.403 * [taylor]: Taking taylor expansion of (/ x y) in x
1.403 * [taylor]: Taking taylor expansion of x in x
1.403 * [backup-simplify]: Simplify 0 into 0
1.403 * [backup-simplify]: Simplify 1 into 1
1.403 * [taylor]: Taking taylor expansion of y in x
1.403 * [backup-simplify]: Simplify y into y
1.403 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.403 * [taylor]: Taking taylor expansion of 2.0 in x
1.403 * [backup-simplify]: Simplify 2.0 into 2.0
1.403 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in x
1.403 * [taylor]: Taking taylor expansion of 4.0 in x
1.403 * [backup-simplify]: Simplify 4.0 into 4.0
1.403 * [taylor]: Taking taylor expansion of (/ z y) in x
1.403 * [taylor]: Taking taylor expansion of z in x
1.403 * [backup-simplify]: Simplify z into z
1.403 * [taylor]: Taking taylor expansion of y in x
1.403 * [backup-simplify]: Simplify y into y
1.403 * [backup-simplify]: Simplify (/ z y) into (/ z y)
1.403 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y))) in x
1.403 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ x y)) 2.0) in x
1.403 * [taylor]: Taking taylor expansion of (* 4.0 (/ x y)) in x
1.403 * [taylor]: Taking taylor expansion of 4.0 in x
1.403 * [backup-simplify]: Simplify 4.0 into 4.0
1.403 * [taylor]: Taking taylor expansion of (/ x y) in x
1.403 * [taylor]: Taking taylor expansion of x in x
1.403 * [backup-simplify]: Simplify 0 into 0
1.403 * [backup-simplify]: Simplify 1 into 1
1.403 * [taylor]: Taking taylor expansion of y in x
1.403 * [backup-simplify]: Simplify y into y
1.403 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.403 * [taylor]: Taking taylor expansion of 2.0 in x
1.404 * [backup-simplify]: Simplify 2.0 into 2.0
1.404 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in x
1.404 * [taylor]: Taking taylor expansion of 4.0 in x
1.404 * [backup-simplify]: Simplify 4.0 into 4.0
1.404 * [taylor]: Taking taylor expansion of (/ z y) in x
1.404 * [taylor]: Taking taylor expansion of z in x
1.404 * [backup-simplify]: Simplify z into z
1.404 * [taylor]: Taking taylor expansion of y in x
1.404 * [backup-simplify]: Simplify y into y
1.404 * [backup-simplify]: Simplify (/ z y) into (/ z y)
1.405 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
1.405 * [backup-simplify]: Simplify (* 4.0 (/ z y)) into (* 4.0 (/ z y))
1.405 * [backup-simplify]: Simplify (- (* 4.0 (/ z y))) into (- (* 4.0 (/ z y)))
1.405 * [backup-simplify]: Simplify (+ 2.0 (- (* 4.0 (/ z y)))) into (- 2.0 (* 4.0 (/ z y)))
1.406 * [taylor]: Taking taylor expansion of (- 2.0 (* 4.0 (/ z y))) in z
1.406 * [taylor]: Taking taylor expansion of 2.0 in z
1.406 * [backup-simplify]: Simplify 2.0 into 2.0
1.406 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in z
1.406 * [taylor]: Taking taylor expansion of 4.0 in z
1.406 * [backup-simplify]: Simplify 4.0 into 4.0
1.406 * [taylor]: Taking taylor expansion of (/ z y) in z
1.406 * [taylor]: Taking taylor expansion of z in z
1.406 * [backup-simplify]: Simplify 0 into 0
1.406 * [backup-simplify]: Simplify 1 into 1
1.406 * [taylor]: Taking taylor expansion of y in z
1.406 * [backup-simplify]: Simplify y into y
1.406 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.406 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
1.406 * [taylor]: Taking taylor expansion of 2.0 in y
1.406 * [backup-simplify]: Simplify 2.0 into 2.0
1.406 * [backup-simplify]: Simplify (* 4.0 (/ 1 y)) into (/ 4.0 y)
1.406 * [backup-simplify]: Simplify (+ (/ 4.0 y) 0) into (* 4.0 (/ 1 y))
1.406 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
1.407 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ z y))) into 0
1.407 * [backup-simplify]: Simplify (- 0) into 0
1.407 * [backup-simplify]: Simplify (+ (* 4.0 (/ 1 y)) 0) into (* 4.0 (/ 1 y))
1.407 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in z
1.407 * [taylor]: Taking taylor expansion of 4.0 in z
1.407 * [backup-simplify]: Simplify 4.0 into 4.0
1.407 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.407 * [taylor]: Taking taylor expansion of y in z
1.407 * [backup-simplify]: Simplify y into y
1.407 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.407 * [backup-simplify]: Simplify (* 4.0 (/ 1 y)) into (/ 4.0 y)
1.407 * [taylor]: Taking taylor expansion of (/ 4.0 y) in y
1.407 * [taylor]: Taking taylor expansion of 4.0 in y
1.407 * [backup-simplify]: Simplify 4.0 into 4.0
1.407 * [taylor]: Taking taylor expansion of y in y
1.407 * [backup-simplify]: Simplify 0 into 0
1.407 * [backup-simplify]: Simplify 1 into 1
1.408 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
1.408 * [backup-simplify]: Simplify 4.0 into 4.0
1.408 * [backup-simplify]: Simplify (* 4.0 (/ 1 y)) into (/ 4.0 y)
1.408 * [backup-simplify]: Simplify (- (/ 4.0 y)) into (- (* 4.0 (/ 1 y)))
1.408 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 y)))) into (- (* 4.0 (/ 1 y)))
1.408 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 y))) in y
1.408 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
1.408 * [taylor]: Taking taylor expansion of 4.0 in y
1.408 * [backup-simplify]: Simplify 4.0 into 4.0
1.408 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.408 * [taylor]: Taking taylor expansion of y in y
1.408 * [backup-simplify]: Simplify 0 into 0
1.408 * [backup-simplify]: Simplify 1 into 1
1.408 * [backup-simplify]: Simplify (/ 1 1) into 1
1.409 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
1.409 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.409 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.409 * [backup-simplify]: Simplify 2.0 into 2.0
1.410 * [backup-simplify]: Simplify (+ 2.0 (+ (* (- 4.0) (* (/ 1 y) (* z 1))) (* 4.0 (* (/ 1 y) (* 1 x))))) into (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y)))
1.410 * [backup-simplify]: Simplify (+ 1.0 (* 4.0 (+ 0.25 (/ (- (/ 1 x) (/ 1 z)) (/ 1 y))))) into (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z)))
1.410 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in (x z y) around 0
1.410 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in y
1.410 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in y
1.410 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in y
1.410 * [taylor]: Taking taylor expansion of 4.0 in y
1.410 * [backup-simplify]: Simplify 4.0 into 4.0
1.410 * [taylor]: Taking taylor expansion of (/ y x) in y
1.410 * [taylor]: Taking taylor expansion of y in y
1.410 * [backup-simplify]: Simplify 0 into 0
1.410 * [backup-simplify]: Simplify 1 into 1
1.410 * [taylor]: Taking taylor expansion of x in y
1.410 * [backup-simplify]: Simplify x into x
1.410 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.410 * [taylor]: Taking taylor expansion of 2.0 in y
1.410 * [backup-simplify]: Simplify 2.0 into 2.0
1.410 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y
1.410 * [taylor]: Taking taylor expansion of 4.0 in y
1.410 * [backup-simplify]: Simplify 4.0 into 4.0
1.410 * [taylor]: Taking taylor expansion of (/ y z) in y
1.410 * [taylor]: Taking taylor expansion of y in y
1.410 * [backup-simplify]: Simplify 0 into 0
1.410 * [backup-simplify]: Simplify 1 into 1
1.410 * [taylor]: Taking taylor expansion of z in y
1.410 * [backup-simplify]: Simplify z into z
1.410 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.410 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in z
1.410 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in z
1.410 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in z
1.410 * [taylor]: Taking taylor expansion of 4.0 in z
1.410 * [backup-simplify]: Simplify 4.0 into 4.0
1.410 * [taylor]: Taking taylor expansion of (/ y x) in z
1.410 * [taylor]: Taking taylor expansion of y in z
1.410 * [backup-simplify]: Simplify y into y
1.410 * [taylor]: Taking taylor expansion of x in z
1.410 * [backup-simplify]: Simplify x into x
1.410 * [backup-simplify]: Simplify (/ y x) into (/ y x)
1.410 * [taylor]: Taking taylor expansion of 2.0 in z
1.411 * [backup-simplify]: Simplify 2.0 into 2.0
1.411 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z
1.411 * [taylor]: Taking taylor expansion of 4.0 in z
1.411 * [backup-simplify]: Simplify 4.0 into 4.0
1.411 * [taylor]: Taking taylor expansion of (/ y z) in z
1.411 * [taylor]: Taking taylor expansion of y in z
1.411 * [backup-simplify]: Simplify y into y
1.411 * [taylor]: Taking taylor expansion of z in z
1.411 * [backup-simplify]: Simplify 0 into 0
1.411 * [backup-simplify]: Simplify 1 into 1
1.411 * [backup-simplify]: Simplify (/ y 1) into y
1.411 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in x
1.411 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in x
1.411 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x
1.411 * [taylor]: Taking taylor expansion of 4.0 in x
1.411 * [backup-simplify]: Simplify 4.0 into 4.0
1.411 * [taylor]: Taking taylor expansion of (/ y x) in x
1.411 * [taylor]: Taking taylor expansion of y in x
1.411 * [backup-simplify]: Simplify y into y
1.411 * [taylor]: Taking taylor expansion of x in x
1.411 * [backup-simplify]: Simplify 0 into 0
1.411 * [backup-simplify]: Simplify 1 into 1
1.411 * [backup-simplify]: Simplify (/ y 1) into y
1.411 * [taylor]: Taking taylor expansion of 2.0 in x
1.411 * [backup-simplify]: Simplify 2.0 into 2.0
1.411 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x
1.411 * [taylor]: Taking taylor expansion of 4.0 in x
1.411 * [backup-simplify]: Simplify 4.0 into 4.0
1.411 * [taylor]: Taking taylor expansion of (/ y z) in x
1.411 * [taylor]: Taking taylor expansion of y in x
1.411 * [backup-simplify]: Simplify y into y
1.411 * [taylor]: Taking taylor expansion of z in x
1.411 * [backup-simplify]: Simplify z into z
1.411 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.411 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in x
1.411 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in x
1.411 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x
1.411 * [taylor]: Taking taylor expansion of 4.0 in x
1.411 * [backup-simplify]: Simplify 4.0 into 4.0
1.411 * [taylor]: Taking taylor expansion of (/ y x) in x
1.411 * [taylor]: Taking taylor expansion of y in x
1.411 * [backup-simplify]: Simplify y into y
1.411 * [taylor]: Taking taylor expansion of x in x
1.411 * [backup-simplify]: Simplify 0 into 0
1.411 * [backup-simplify]: Simplify 1 into 1
1.411 * [backup-simplify]: Simplify (/ y 1) into y
1.411 * [taylor]: Taking taylor expansion of 2.0 in x
1.411 * [backup-simplify]: Simplify 2.0 into 2.0
1.411 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x
1.411 * [taylor]: Taking taylor expansion of 4.0 in x
1.411 * [backup-simplify]: Simplify 4.0 into 4.0
1.411 * [taylor]: Taking taylor expansion of (/ y z) in x
1.411 * [taylor]: Taking taylor expansion of y in x
1.411 * [backup-simplify]: Simplify y into y
1.411 * [taylor]: Taking taylor expansion of z in x
1.411 * [backup-simplify]: Simplify z into z
1.412 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.412 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
1.412 * [backup-simplify]: Simplify (+ (* 4.0 y) 0) into (* 4.0 y)
1.412 * [backup-simplify]: Simplify (+ (* 4.0 y) 0) into (* 4.0 y)
1.412 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
1.412 * [taylor]: Taking taylor expansion of 4.0 in z
1.412 * [backup-simplify]: Simplify 4.0 into 4.0
1.412 * [taylor]: Taking taylor expansion of y in z
1.412 * [backup-simplify]: Simplify y into y
1.412 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
1.413 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0
1.413 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
1.413 * [backup-simplify]: Simplify (* 4.0 (/ y z)) into (* 4.0 (/ y z))
1.413 * [backup-simplify]: Simplify (- (* 4.0 (/ y z))) into (- (* 4.0 (/ y z)))
1.413 * [backup-simplify]: Simplify (+ 2.0 (- (* 4.0 (/ y z)))) into (- 2.0 (* 4.0 (/ y z)))
1.413 * [taylor]: Taking taylor expansion of (- 2.0 (* 4.0 (/ y z))) in z
1.413 * [taylor]: Taking taylor expansion of 2.0 in z
1.413 * [backup-simplify]: Simplify 2.0 into 2.0
1.413 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z
1.413 * [taylor]: Taking taylor expansion of 4.0 in z
1.413 * [backup-simplify]: Simplify 4.0 into 4.0
1.413 * [taylor]: Taking taylor expansion of (/ y z) in z
1.413 * [taylor]: Taking taylor expansion of y in z
1.413 * [backup-simplify]: Simplify y into y
1.413 * [taylor]: Taking taylor expansion of z in z
1.413 * [backup-simplify]: Simplify 0 into 0
1.413 * [backup-simplify]: Simplify 1 into 1
1.413 * [backup-simplify]: Simplify (/ y 1) into y
1.413 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
1.413 * [backup-simplify]: Simplify (- (* 4.0 y)) into (- (* 4.0 y))
1.414 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 y))) into (- (* 4.0 y))
1.414 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
1.414 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
1.414 * [taylor]: Taking taylor expansion of 4.0 in y
1.414 * [backup-simplify]: Simplify 4.0 into 4.0
1.414 * [taylor]: Taking taylor expansion of y in y
1.414 * [backup-simplify]: Simplify 0 into 0
1.414 * [backup-simplify]: Simplify 1 into 1
1.414 * [backup-simplify]: Simplify (* 4.0 0) into 0
1.414 * [backup-simplify]: Simplify (- 0) into 0
1.414 * [backup-simplify]: Simplify 0 into 0
1.414 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
1.414 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
1.414 * [taylor]: Taking taylor expansion of 4.0 in y
1.414 * [backup-simplify]: Simplify 4.0 into 4.0
1.414 * [taylor]: Taking taylor expansion of y in y
1.414 * [backup-simplify]: Simplify 0 into 0
1.414 * [backup-simplify]: Simplify 1 into 1
1.415 * [backup-simplify]: Simplify (* 4.0 0) into 0
1.415 * [backup-simplify]: Simplify 0 into 0
1.415 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.416 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 y))) into 0
1.416 * [backup-simplify]: Simplify (+ 0 0) into 0
1.416 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
1.417 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ y z))) into 0
1.417 * [backup-simplify]: Simplify (- 0) into 0
1.417 * [backup-simplify]: Simplify (+ 0 0) into 0
1.417 * [taylor]: Taking taylor expansion of 0 in z
1.417 * [backup-simplify]: Simplify 0 into 0
1.418 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
1.418 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0
1.418 * [backup-simplify]: Simplify (- 0) into 0
1.418 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
1.418 * [taylor]: Taking taylor expansion of 2.0 in y
1.418 * [backup-simplify]: Simplify 2.0 into 2.0
1.418 * [backup-simplify]: Simplify 2.0 into 2.0
1.419 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0
1.419 * [taylor]: Taking taylor expansion of 0 in y
1.419 * [backup-simplify]: Simplify 0 into 0
1.419 * [backup-simplify]: Simplify 0 into 0
1.420 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
1.420 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.420 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.421 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
1.421 * [backup-simplify]: Simplify 4.0 into 4.0
1.421 * [backup-simplify]: Simplify (+ (* 4.0 (* (/ 1 y) (* 1 (/ 1 (/ 1 x))))) (+ (* (- 4.0) (* (/ 1 y) (* (/ 1 (/ 1 z)) 1))) 2.0)) into (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y)))
1.422 * [backup-simplify]: Simplify (+ 1.0 (* 4.0 (+ 0.25 (/ (- (/ 1 (- x)) (/ 1 (- z))) (/ 1 (- y)))))) into (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z)))
1.422 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in (x z y) around 0
1.422 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in y
1.422 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in y
1.422 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in y
1.422 * [taylor]: Taking taylor expansion of 4.0 in y
1.422 * [backup-simplify]: Simplify 4.0 into 4.0
1.422 * [taylor]: Taking taylor expansion of (/ y x) in y
1.422 * [taylor]: Taking taylor expansion of y in y
1.422 * [backup-simplify]: Simplify 0 into 0
1.422 * [backup-simplify]: Simplify 1 into 1
1.422 * [taylor]: Taking taylor expansion of x in y
1.422 * [backup-simplify]: Simplify x into x
1.422 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.422 * [taylor]: Taking taylor expansion of 2.0 in y
1.422 * [backup-simplify]: Simplify 2.0 into 2.0
1.422 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y
1.422 * [taylor]: Taking taylor expansion of 4.0 in y
1.422 * [backup-simplify]: Simplify 4.0 into 4.0
1.422 * [taylor]: Taking taylor expansion of (/ y z) in y
1.422 * [taylor]: Taking taylor expansion of y in y
1.422 * [backup-simplify]: Simplify 0 into 0
1.422 * [backup-simplify]: Simplify 1 into 1
1.422 * [taylor]: Taking taylor expansion of z in y
1.422 * [backup-simplify]: Simplify z into z
1.422 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.422 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in z
1.422 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in z
1.422 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in z
1.422 * [taylor]: Taking taylor expansion of 4.0 in z
1.422 * [backup-simplify]: Simplify 4.0 into 4.0
1.422 * [taylor]: Taking taylor expansion of (/ y x) in z
1.422 * [taylor]: Taking taylor expansion of y in z
1.422 * [backup-simplify]: Simplify y into y
1.422 * [taylor]: Taking taylor expansion of x in z
1.422 * [backup-simplify]: Simplify x into x
1.422 * [backup-simplify]: Simplify (/ y x) into (/ y x)
1.422 * [taylor]: Taking taylor expansion of 2.0 in z
1.422 * [backup-simplify]: Simplify 2.0 into 2.0
1.423 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z
1.423 * [taylor]: Taking taylor expansion of 4.0 in z
1.423 * [backup-simplify]: Simplify 4.0 into 4.0
1.423 * [taylor]: Taking taylor expansion of (/ y z) in z
1.423 * [taylor]: Taking taylor expansion of y in z
1.423 * [backup-simplify]: Simplify y into y
1.423 * [taylor]: Taking taylor expansion of z in z
1.423 * [backup-simplify]: Simplify 0 into 0
1.423 * [backup-simplify]: Simplify 1 into 1
1.423 * [backup-simplify]: Simplify (/ y 1) into y
1.423 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in x
1.423 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in x
1.423 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x
1.423 * [taylor]: Taking taylor expansion of 4.0 in x
1.423 * [backup-simplify]: Simplify 4.0 into 4.0
1.423 * [taylor]: Taking taylor expansion of (/ y x) in x
1.423 * [taylor]: Taking taylor expansion of y in x
1.423 * [backup-simplify]: Simplify y into y
1.423 * [taylor]: Taking taylor expansion of x in x
1.423 * [backup-simplify]: Simplify 0 into 0
1.423 * [backup-simplify]: Simplify 1 into 1
1.423 * [backup-simplify]: Simplify (/ y 1) into y
1.423 * [taylor]: Taking taylor expansion of 2.0 in x
1.423 * [backup-simplify]: Simplify 2.0 into 2.0
1.423 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x
1.423 * [taylor]: Taking taylor expansion of 4.0 in x
1.423 * [backup-simplify]: Simplify 4.0 into 4.0
1.423 * [taylor]: Taking taylor expansion of (/ y z) in x
1.423 * [taylor]: Taking taylor expansion of y in x
1.423 * [backup-simplify]: Simplify y into y
1.423 * [taylor]: Taking taylor expansion of z in x
1.423 * [backup-simplify]: Simplify z into z
1.423 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.423 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ y x)) 2.0) (* 4.0 (/ y z))) in x
1.423 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y x)) 2.0) in x
1.423 * [taylor]: Taking taylor expansion of (* 4.0 (/ y x)) in x
1.423 * [taylor]: Taking taylor expansion of 4.0 in x
1.423 * [backup-simplify]: Simplify 4.0 into 4.0
1.423 * [taylor]: Taking taylor expansion of (/ y x) in x
1.423 * [taylor]: Taking taylor expansion of y in x
1.423 * [backup-simplify]: Simplify y into y
1.423 * [taylor]: Taking taylor expansion of x in x
1.423 * [backup-simplify]: Simplify 0 into 0
1.423 * [backup-simplify]: Simplify 1 into 1
1.423 * [backup-simplify]: Simplify (/ y 1) into y
1.423 * [taylor]: Taking taylor expansion of 2.0 in x
1.423 * [backup-simplify]: Simplify 2.0 into 2.0
1.423 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x
1.423 * [taylor]: Taking taylor expansion of 4.0 in x
1.423 * [backup-simplify]: Simplify 4.0 into 4.0
1.423 * [taylor]: Taking taylor expansion of (/ y z) in x
1.423 * [taylor]: Taking taylor expansion of y in x
1.423 * [backup-simplify]: Simplify y into y
1.423 * [taylor]: Taking taylor expansion of z in x
1.423 * [backup-simplify]: Simplify z into z
1.423 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.424 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
1.424 * [backup-simplify]: Simplify (+ (* 4.0 y) 0) into (* 4.0 y)
1.424 * [backup-simplify]: Simplify (+ (* 4.0 y) 0) into (* 4.0 y)
1.424 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
1.424 * [taylor]: Taking taylor expansion of 4.0 in z
1.424 * [backup-simplify]: Simplify 4.0 into 4.0
1.424 * [taylor]: Taking taylor expansion of y in z
1.424 * [backup-simplify]: Simplify y into y
1.424 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
1.425 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0
1.425 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
1.425 * [backup-simplify]: Simplify (* 4.0 (/ y z)) into (* 4.0 (/ y z))
1.425 * [backup-simplify]: Simplify (- (* 4.0 (/ y z))) into (- (* 4.0 (/ y z)))
1.425 * [backup-simplify]: Simplify (+ 2.0 (- (* 4.0 (/ y z)))) into (- 2.0 (* 4.0 (/ y z)))
1.425 * [taylor]: Taking taylor expansion of (- 2.0 (* 4.0 (/ y z))) in z
1.425 * [taylor]: Taking taylor expansion of 2.0 in z
1.425 * [backup-simplify]: Simplify 2.0 into 2.0
1.425 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z
1.425 * [taylor]: Taking taylor expansion of 4.0 in z
1.425 * [backup-simplify]: Simplify 4.0 into 4.0
1.425 * [taylor]: Taking taylor expansion of (/ y z) in z
1.425 * [taylor]: Taking taylor expansion of y in z
1.425 * [backup-simplify]: Simplify y into y
1.425 * [taylor]: Taking taylor expansion of z in z
1.425 * [backup-simplify]: Simplify 0 into 0
1.425 * [backup-simplify]: Simplify 1 into 1
1.425 * [backup-simplify]: Simplify (/ y 1) into y
1.425 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
1.425 * [backup-simplify]: Simplify (- (* 4.0 y)) into (- (* 4.0 y))
1.425 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 y))) into (- (* 4.0 y))
1.426 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
1.426 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
1.426 * [taylor]: Taking taylor expansion of 4.0 in y
1.426 * [backup-simplify]: Simplify 4.0 into 4.0
1.426 * [taylor]: Taking taylor expansion of y in y
1.426 * [backup-simplify]: Simplify 0 into 0
1.426 * [backup-simplify]: Simplify 1 into 1
1.426 * [backup-simplify]: Simplify (* 4.0 0) into 0
1.426 * [backup-simplify]: Simplify (- 0) into 0
1.426 * [backup-simplify]: Simplify 0 into 0
1.426 * [backup-simplify]: Simplify (* 4.0 y) into (* 4.0 y)
1.426 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
1.426 * [taylor]: Taking taylor expansion of 4.0 in y
1.426 * [backup-simplify]: Simplify 4.0 into 4.0
1.426 * [taylor]: Taking taylor expansion of y in y
1.426 * [backup-simplify]: Simplify 0 into 0
1.426 * [backup-simplify]: Simplify 1 into 1
1.427 * [backup-simplify]: Simplify (* 4.0 0) into 0
1.427 * [backup-simplify]: Simplify 0 into 0
1.427 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.428 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 y))) into 0
1.428 * [backup-simplify]: Simplify (+ 0 0) into 0
1.428 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
1.429 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ y z))) into 0
1.429 * [backup-simplify]: Simplify (- 0) into 0
1.429 * [backup-simplify]: Simplify (+ 0 0) into 0
1.429 * [taylor]: Taking taylor expansion of 0 in z
1.429 * [backup-simplify]: Simplify 0 into 0
1.430 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
1.430 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0
1.430 * [backup-simplify]: Simplify (- 0) into 0
1.430 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
1.430 * [taylor]: Taking taylor expansion of 2.0 in y
1.430 * [backup-simplify]: Simplify 2.0 into 2.0
1.430 * [backup-simplify]: Simplify 2.0 into 2.0
1.431 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 y)) into 0
1.431 * [taylor]: Taking taylor expansion of 0 in y
1.431 * [backup-simplify]: Simplify 0 into 0
1.431 * [backup-simplify]: Simplify 0 into 0
1.432 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
1.432 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.432 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.433 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
1.433 * [backup-simplify]: Simplify 4.0 into 4.0
1.433 * [backup-simplify]: Simplify (+ (* 4.0 (* (/ 1 (- y)) (* 1 (/ 1 (/ 1 (- x)))))) (+ (* (- 4.0) (* (/ 1 (- y)) (* (/ 1 (/ 1 (- z))) 1))) 2.0)) into (- (+ (* 4.0 (/ x y)) 2.0) (* 4.0 (/ z y)))
1.434 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2 2)
1.434 * [backup-simplify]: Simplify (/ (- x z) y) into (/ (- x z) y)
1.434 * [approximate]: Taking taylor expansion of (/ (- x z) y) in (x z y) around 0
1.434 * [taylor]: Taking taylor expansion of (/ (- x z) y) in y
1.434 * [taylor]: Taking taylor expansion of (- x z) in y
1.434 * [taylor]: Taking taylor expansion of x in y
1.434 * [backup-simplify]: Simplify x into x
1.434 * [taylor]: Taking taylor expansion of z in y
1.434 * [backup-simplify]: Simplify z into z
1.434 * [taylor]: Taking taylor expansion of y in y
1.434 * [backup-simplify]: Simplify 0 into 0
1.434 * [backup-simplify]: Simplify 1 into 1
1.434 * [backup-simplify]: Simplify (- z) into (- z)
1.434 * [backup-simplify]: Simplify (+ x (- z)) into (- x z)
1.434 * [backup-simplify]: Simplify (/ (- x z) 1) into (- x z)
1.434 * [taylor]: Taking taylor expansion of (/ (- x z) y) in z
1.434 * [taylor]: Taking taylor expansion of (- x z) in z
1.434 * [taylor]: Taking taylor expansion of x in z
1.434 * [backup-simplify]: Simplify x into x
1.434 * [taylor]: Taking taylor expansion of z in z
1.434 * [backup-simplify]: Simplify 0 into 0
1.434 * [backup-simplify]: Simplify 1 into 1
1.434 * [taylor]: Taking taylor expansion of y in z
1.434 * [backup-simplify]: Simplify y into y
1.434 * [backup-simplify]: Simplify (- 0) into 0
1.434 * [backup-simplify]: Simplify (+ x 0) into x
1.434 * [backup-simplify]: Simplify (/ x y) into (/ x y)
1.434 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x
1.434 * [taylor]: Taking taylor expansion of (- x z) in x
1.434 * [taylor]: Taking taylor expansion of x in x
1.434 * [backup-simplify]: Simplify 0 into 0
1.434 * [backup-simplify]: Simplify 1 into 1
1.434 * [taylor]: Taking taylor expansion of z in x
1.434 * [backup-simplify]: Simplify z into z
1.434 * [taylor]: Taking taylor expansion of y in x
1.435 * [backup-simplify]: Simplify y into y
1.435 * [backup-simplify]: Simplify (- z) into (- z)
1.435 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
1.435 * [backup-simplify]: Simplify (/ (- z) y) into (* -1 (/ z y))
1.435 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x
1.435 * [taylor]: Taking taylor expansion of (- x z) in x
1.435 * [taylor]: Taking taylor expansion of x in x
1.435 * [backup-simplify]: Simplify 0 into 0
1.435 * [backup-simplify]: Simplify 1 into 1
1.435 * [taylor]: Taking taylor expansion of z in x
1.435 * [backup-simplify]: Simplify z into z
1.435 * [taylor]: Taking taylor expansion of y in x
1.435 * [backup-simplify]: Simplify y into y
1.435 * [backup-simplify]: Simplify (- z) into (- z)
1.435 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
1.435 * [backup-simplify]: Simplify (/ (- z) y) into (* -1 (/ z y))
1.435 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in z
1.435 * [taylor]: Taking taylor expansion of -1 in z
1.435 * [backup-simplify]: Simplify -1 into -1
1.435 * [taylor]: Taking taylor expansion of (/ z y) in z
1.435 * [taylor]: Taking taylor expansion of z in z
1.435 * [backup-simplify]: Simplify 0 into 0
1.435 * [backup-simplify]: Simplify 1 into 1
1.435 * [taylor]: Taking taylor expansion of y in z
1.435 * [backup-simplify]: Simplify y into y
1.435 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.435 * [backup-simplify]: Simplify (- 0) into 0
1.436 * [backup-simplify]: Simplify (+ 1 0) into 1
1.436 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* (* -1 (/ z y)) (/ 0 y)))) into (/ 1 y)
1.436 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.436 * [taylor]: Taking taylor expansion of y in z
1.436 * [backup-simplify]: Simplify y into y
1.436 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.436 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.436 * [taylor]: Taking taylor expansion of y in y
1.436 * [backup-simplify]: Simplify 0 into 0
1.436 * [backup-simplify]: Simplify 1 into 1
1.436 * [backup-simplify]: Simplify (/ 1 1) into 1
1.436 * [backup-simplify]: Simplify 1 into 1
1.436 * [backup-simplify]: Simplify (* -1 (/ 1 y)) into (/ -1 y)
1.436 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.436 * [taylor]: Taking taylor expansion of -1 in y
1.436 * [backup-simplify]: Simplify -1 into -1
1.436 * [taylor]: Taking taylor expansion of y in y
1.436 * [backup-simplify]: Simplify 0 into 0
1.436 * [backup-simplify]: Simplify 1 into 1
1.437 * [backup-simplify]: Simplify (/ -1 1) into -1
1.437 * [backup-simplify]: Simplify -1 into -1
1.437 * [backup-simplify]: Simplify (- 0) into 0
1.437 * [backup-simplify]: Simplify (+ 0 0) into 0
1.437 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* -1 (/ z y)) (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
1.437 * [taylor]: Taking taylor expansion of 0 in z
1.437 * [backup-simplify]: Simplify 0 into 0
1.437 * [taylor]: Taking taylor expansion of 0 in y
1.437 * [backup-simplify]: Simplify 0 into 0
1.437 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.437 * [taylor]: Taking taylor expansion of 0 in y
1.437 * [backup-simplify]: Simplify 0 into 0
1.438 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
1.438 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 y))) into 0
1.438 * [taylor]: Taking taylor expansion of 0 in y
1.438 * [backup-simplify]: Simplify 0 into 0
1.438 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.438 * [backup-simplify]: Simplify 0 into 0
1.439 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.439 * [backup-simplify]: Simplify 0 into 0
1.439 * [backup-simplify]: Simplify (- 0) into 0
1.439 * [backup-simplify]: Simplify (+ 0 0) into 0
1.440 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* -1 (/ z y)) (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.440 * [taylor]: Taking taylor expansion of 0 in z
1.440 * [backup-simplify]: Simplify 0 into 0
1.440 * [taylor]: Taking taylor expansion of 0 in y
1.440 * [backup-simplify]: Simplify 0 into 0
1.440 * [taylor]: Taking taylor expansion of 0 in y
1.440 * [backup-simplify]: Simplify 0 into 0
1.440 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.440 * [taylor]: Taking taylor expansion of 0 in y
1.440 * [backup-simplify]: Simplify 0 into 0
1.440 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.440 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
1.440 * [taylor]: Taking taylor expansion of 0 in y
1.440 * [backup-simplify]: Simplify 0 into 0
1.440 * [backup-simplify]: Simplify 0 into 0
1.441 * [backup-simplify]: Simplify 0 into 0
1.441 * [backup-simplify]: Simplify 0 into 0
1.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.441 * [backup-simplify]: Simplify 0 into 0
1.441 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 y) (* z 1))) (* 1 (* (/ 1 y) (* 1 x)))) into (- (/ x y) (/ z y))
1.441 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 z)) (/ 1 y)) into (* y (- (/ 1 x) (/ 1 z)))
1.441 * [approximate]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in (x z y) around 0
1.441 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in y
1.441 * [taylor]: Taking taylor expansion of y in y
1.441 * [backup-simplify]: Simplify 0 into 0
1.441 * [backup-simplify]: Simplify 1 into 1
1.441 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
1.441 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.442 * [taylor]: Taking taylor expansion of x in y
1.442 * [backup-simplify]: Simplify x into x
1.442 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.442 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.442 * [taylor]: Taking taylor expansion of z in y
1.442 * [backup-simplify]: Simplify z into z
1.442 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.442 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in z
1.442 * [taylor]: Taking taylor expansion of y in z
1.442 * [backup-simplify]: Simplify y into y
1.442 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
1.442 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.442 * [taylor]: Taking taylor expansion of x in z
1.442 * [backup-simplify]: Simplify x into x
1.442 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.442 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.442 * [taylor]: Taking taylor expansion of z in z
1.442 * [backup-simplify]: Simplify 0 into 0
1.442 * [backup-simplify]: Simplify 1 into 1
1.442 * [backup-simplify]: Simplify (/ 1 1) into 1
1.442 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x
1.442 * [taylor]: Taking taylor expansion of y in x
1.442 * [backup-simplify]: Simplify y into y
1.442 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
1.442 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.442 * [taylor]: Taking taylor expansion of x in x
1.442 * [backup-simplify]: Simplify 0 into 0
1.442 * [backup-simplify]: Simplify 1 into 1
1.442 * [backup-simplify]: Simplify (/ 1 1) into 1
1.442 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.443 * [taylor]: Taking taylor expansion of z in x
1.443 * [backup-simplify]: Simplify z into z
1.443 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.443 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x
1.443 * [taylor]: Taking taylor expansion of y in x
1.443 * [backup-simplify]: Simplify y into y
1.443 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
1.443 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.443 * [taylor]: Taking taylor expansion of x in x
1.443 * [backup-simplify]: Simplify 0 into 0
1.443 * [backup-simplify]: Simplify 1 into 1
1.443 * [backup-simplify]: Simplify (/ 1 1) into 1
1.443 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.443 * [taylor]: Taking taylor expansion of z in x
1.443 * [backup-simplify]: Simplify z into z
1.443 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.443 * [backup-simplify]: Simplify (+ 1 0) into 1
1.443 * [backup-simplify]: Simplify (* y 1) into y
1.443 * [taylor]: Taking taylor expansion of y in z
1.443 * [backup-simplify]: Simplify y into y
1.444 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.444 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
1.444 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
1.444 * [backup-simplify]: Simplify (+ (* y (- (/ 1 z))) (* 0 1)) into (- (/ y z))
1.444 * [taylor]: Taking taylor expansion of (- (/ y z)) in z
1.444 * [taylor]: Taking taylor expansion of (/ y z) in z
1.444 * [taylor]: Taking taylor expansion of y in z
1.444 * [backup-simplify]: Simplify y into y
1.444 * [taylor]: Taking taylor expansion of z in z
1.444 * [backup-simplify]: Simplify 0 into 0
1.444 * [backup-simplify]: Simplify 1 into 1
1.444 * [backup-simplify]: Simplify (/ y 1) into y
1.445 * [backup-simplify]: Simplify (- y) into (- y)
1.445 * [taylor]: Taking taylor expansion of (- y) in y
1.445 * [taylor]: Taking taylor expansion of y in y
1.445 * [backup-simplify]: Simplify 0 into 0
1.445 * [backup-simplify]: Simplify 1 into 1
1.445 * [backup-simplify]: Simplify (- 0) into 0
1.445 * [backup-simplify]: Simplify 0 into 0
1.445 * [taylor]: Taking taylor expansion of y in y
1.445 * [backup-simplify]: Simplify 0 into 0
1.445 * [backup-simplify]: Simplify 1 into 1
1.445 * [backup-simplify]: Simplify 0 into 0
1.445 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.446 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1.446 * [backup-simplify]: Simplify (- 0) into 0
1.446 * [backup-simplify]: Simplify (+ 0 0) into 0
1.446 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (- (/ 1 z))) (* 0 1))) into 0
1.446 * [taylor]: Taking taylor expansion of 0 in z
1.446 * [backup-simplify]: Simplify 0 into 0
1.447 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
1.447 * [backup-simplify]: Simplify (- 0) into 0
1.447 * [taylor]: Taking taylor expansion of 0 in y
1.447 * [backup-simplify]: Simplify 0 into 0
1.447 * [backup-simplify]: Simplify 0 into 0
1.447 * [taylor]: Taking taylor expansion of 0 in y
1.447 * [backup-simplify]: Simplify 0 into 0
1.447 * [backup-simplify]: Simplify 0 into 0
1.447 * [backup-simplify]: Simplify (- 1) into -1
1.448 * [backup-simplify]: Simplify -1 into -1
1.448 * [backup-simplify]: Simplify 1 into 1
1.448 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.448 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.448 * [backup-simplify]: Simplify (- 0) into 0
1.449 * [backup-simplify]: Simplify (+ 0 0) into 0
1.449 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (/ 1 z))) (* 0 1)))) into 0
1.449 * [taylor]: Taking taylor expansion of 0 in z
1.449 * [backup-simplify]: Simplify 0 into 0
1.449 * [taylor]: Taking taylor expansion of 0 in y
1.449 * [backup-simplify]: Simplify 0 into 0
1.449 * [backup-simplify]: Simplify 0 into 0
1.450 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.450 * [backup-simplify]: Simplify (- 0) into 0
1.450 * [taylor]: Taking taylor expansion of 0 in y
1.450 * [backup-simplify]: Simplify 0 into 0
1.450 * [backup-simplify]: Simplify 0 into 0
1.450 * [taylor]: Taking taylor expansion of 0 in y
1.450 * [backup-simplify]: Simplify 0 into 0
1.450 * [backup-simplify]: Simplify 0 into 0
1.450 * [backup-simplify]: Simplify 0 into 0
1.451 * [backup-simplify]: Simplify 0 into 0
1.451 * [backup-simplify]: Simplify (- 0) into 0
1.451 * [backup-simplify]: Simplify 0 into 0
1.451 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) (* 1 (/ 1 (/ 1 x))))) (* -1 (* (/ 1 y) (* (/ 1 (/ 1 z)) 1)))) into (- (/ x y) (/ z y))
1.451 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- z))) (/ 1 (- y))) into (* -1 (* y (- (/ 1 z) (/ 1 x))))
1.451 * [approximate]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in (x z y) around 0
1.451 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in y
1.451 * [taylor]: Taking taylor expansion of -1 in y
1.451 * [backup-simplify]: Simplify -1 into -1
1.451 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y
1.451 * [taylor]: Taking taylor expansion of y in y
1.451 * [backup-simplify]: Simplify 0 into 0
1.451 * [backup-simplify]: Simplify 1 into 1
1.451 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
1.451 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.451 * [taylor]: Taking taylor expansion of z in y
1.451 * [backup-simplify]: Simplify z into z
1.451 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.451 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.451 * [taylor]: Taking taylor expansion of x in y
1.451 * [backup-simplify]: Simplify x into x
1.451 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.451 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in z
1.451 * [taylor]: Taking taylor expansion of -1 in z
1.452 * [backup-simplify]: Simplify -1 into -1
1.452 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in z
1.452 * [taylor]: Taking taylor expansion of y in z
1.452 * [backup-simplify]: Simplify y into y
1.452 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
1.452 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.452 * [taylor]: Taking taylor expansion of z in z
1.452 * [backup-simplify]: Simplify 0 into 0
1.452 * [backup-simplify]: Simplify 1 into 1
1.452 * [backup-simplify]: Simplify (/ 1 1) into 1
1.452 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.452 * [taylor]: Taking taylor expansion of x in z
1.452 * [backup-simplify]: Simplify x into x
1.452 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.452 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in x
1.452 * [taylor]: Taking taylor expansion of -1 in x
1.452 * [backup-simplify]: Simplify -1 into -1
1.452 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
1.452 * [taylor]: Taking taylor expansion of y in x
1.452 * [backup-simplify]: Simplify y into y
1.452 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
1.452 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.452 * [taylor]: Taking taylor expansion of z in x
1.452 * [backup-simplify]: Simplify z into z
1.452 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.452 * [taylor]: Taking taylor expansion of x in x
1.452 * [backup-simplify]: Simplify 0 into 0
1.452 * [backup-simplify]: Simplify 1 into 1
1.452 * [backup-simplify]: Simplify (/ 1 1) into 1
1.452 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in x
1.453 * [taylor]: Taking taylor expansion of -1 in x
1.453 * [backup-simplify]: Simplify -1 into -1
1.453 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
1.453 * [taylor]: Taking taylor expansion of y in x
1.453 * [backup-simplify]: Simplify y into y
1.453 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
1.453 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.453 * [taylor]: Taking taylor expansion of z in x
1.453 * [backup-simplify]: Simplify z into z
1.453 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.453 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.453 * [taylor]: Taking taylor expansion of x in x
1.453 * [backup-simplify]: Simplify 0 into 0
1.453 * [backup-simplify]: Simplify 1 into 1
1.453 * [backup-simplify]: Simplify (/ 1 1) into 1
1.453 * [backup-simplify]: Simplify (- 1) into -1
1.453 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.454 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
1.454 * [backup-simplify]: Simplify (* -1 (* -1 y)) into y
1.454 * [taylor]: Taking taylor expansion of y in z
1.454 * [backup-simplify]: Simplify y into y
1.454 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.454 * [backup-simplify]: Simplify (- 0) into 0
1.454 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
1.455 * [backup-simplify]: Simplify (+ (* y (/ 1 z)) (* 0 -1)) into (/ y z)
1.455 * [backup-simplify]: Simplify (+ (* -1 (/ y z)) (* 0 (* -1 y))) into (- (/ y z))
1.455 * [taylor]: Taking taylor expansion of (- (/ y z)) in z
1.455 * [taylor]: Taking taylor expansion of (/ y z) in z
1.455 * [taylor]: Taking taylor expansion of y in z
1.455 * [backup-simplify]: Simplify y into y
1.455 * [taylor]: Taking taylor expansion of z in z
1.455 * [backup-simplify]: Simplify 0 into 0
1.455 * [backup-simplify]: Simplify 1 into 1
1.455 * [backup-simplify]: Simplify (/ y 1) into y
1.455 * [backup-simplify]: Simplify (- y) into (- y)
1.455 * [taylor]: Taking taylor expansion of (- y) in y
1.455 * [taylor]: Taking taylor expansion of y in y
1.455 * [backup-simplify]: Simplify 0 into 0
1.455 * [backup-simplify]: Simplify 1 into 1
1.455 * [backup-simplify]: Simplify (- 0) into 0
1.456 * [backup-simplify]: Simplify 0 into 0
1.456 * [taylor]: Taking taylor expansion of y in y
1.456 * [backup-simplify]: Simplify 0 into 0
1.456 * [backup-simplify]: Simplify 1 into 1
1.456 * [backup-simplify]: Simplify 0 into 0
1.456 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.456 * [backup-simplify]: Simplify (- 0) into 0
1.457 * [backup-simplify]: Simplify (+ 0 0) into 0
1.457 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 z)) (* 0 -1))) into 0
1.457 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ y z)) (* 0 (* -1 y)))) into 0
1.457 * [taylor]: Taking taylor expansion of 0 in z
1.457 * [backup-simplify]: Simplify 0 into 0
1.458 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
1.458 * [backup-simplify]: Simplify (- 0) into 0
1.458 * [taylor]: Taking taylor expansion of 0 in y
1.458 * [backup-simplify]: Simplify 0 into 0
1.458 * [backup-simplify]: Simplify 0 into 0
1.458 * [taylor]: Taking taylor expansion of 0 in y
1.458 * [backup-simplify]: Simplify 0 into 0
1.458 * [backup-simplify]: Simplify 0 into 0
1.459 * [backup-simplify]: Simplify (- 1) into -1
1.459 * [backup-simplify]: Simplify -1 into -1
1.459 * [backup-simplify]: Simplify 1 into 1
1.459 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.459 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.459 * [backup-simplify]: Simplify (- 0) into 0
1.460 * [backup-simplify]: Simplify (+ 0 0) into 0
1.460 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 z)) (* 0 -1)))) into 0
1.461 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ y z)) (* 0 (* -1 y))))) into 0
1.461 * [taylor]: Taking taylor expansion of 0 in z
1.461 * [backup-simplify]: Simplify 0 into 0
1.461 * [taylor]: Taking taylor expansion of 0 in y
1.461 * [backup-simplify]: Simplify 0 into 0
1.461 * [backup-simplify]: Simplify 0 into 0
1.462 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.462 * [backup-simplify]: Simplify (- 0) into 0
1.462 * [taylor]: Taking taylor expansion of 0 in y
1.462 * [backup-simplify]: Simplify 0 into 0
1.462 * [backup-simplify]: Simplify 0 into 0
1.462 * [taylor]: Taking taylor expansion of 0 in y
1.462 * [backup-simplify]: Simplify 0 into 0
1.462 * [backup-simplify]: Simplify 0 into 0
1.462 * [backup-simplify]: Simplify 0 into 0
1.462 * [backup-simplify]: Simplify 0 into 0
1.462 * [backup-simplify]: Simplify (- 0) into 0
1.462 * [backup-simplify]: Simplify 0 into 0
1.463 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- y)) (* 1 (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (- y)) (* (/ 1 (/ 1 (- z))) 1)))) into (- (/ x y) (/ z y))
1.463 * * * [progress]: simplifying candidates
1.463 * [simplify]: Simplifying:
  (* (exp 1.0) (exp (* 4.0 (+ 0.25 (/ (- x z) y)))))
  (log (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y)))))
  (exp (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y)))))
  (* (cbrt (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y))))) (cbrt (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y))))))
  (cbrt (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y)))))
  (* (* (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y)))) (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y))))) (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y)))))
  (sqrt (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y)))))
  (sqrt (+ 1.0 (* 4.0 (+ 0.25 (/ (- x z) y)))))
  (+ (pow 1.0 3) (pow (* 4.0 (+ 0.25 (/ (- x z) y))) 3))
  (+ (* 1.0 1.0) (- (* (* 4.0 (+ 0.25 (/ (- x z) y))) (* 4.0 (+ 0.25 (/ (- x z) y)))) (* 1.0 (* 4.0 (+ 0.25 (/ (- x z) y))))))
  (- (* 1.0 1.0) (* (* 4.0 (+ 0.25 (/ (- x z) y))) (* 4.0 (+ 0.25 (/ (- x z) y)))))
  (- 1.0 (* 4.0 (+ 0.25 (/ (- x z) y))))
  (+ 1.0 (* 4.0 0.25))
  (+ 1.0 (* 0.25 4.0))
  (- (log (- x z)) (log y))
  (log (/ (- x z) y))
  (exp (/ (- x z) y))
  (/ (* (* (- x z) (- x z)) (- x z)) (* (* y y) y))
  (* (cbrt (/ (- x z) y)) (cbrt (/ (- x z) y)))
  (cbrt (/ (- x z) y))
  (* (* (/ (- x z) y) (/ (- x z) y)) (/ (- x z) y))
  (sqrt (/ (- x z) y))
  (sqrt (/ (- x z) y))
  (- (- x z))
  (- y)
  (/ x y)
  (/ z y)
  (/ (* (cbrt (- x z)) (cbrt (- x z))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (- x z)) (cbrt y))
  (/ (* (cbrt (- x z)) (cbrt (- x z))) (sqrt y))
  (/ (cbrt (- x z)) (sqrt y))
  (/ (* (cbrt (- x z)) (cbrt (- x z))) 1)
  (/ (cbrt (- x z)) y)
  (/ (sqrt (- x z)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- x z)) (cbrt y))
  (/ (sqrt (- x z)) (sqrt y))
  (/ (sqrt (- x z)) (sqrt y))
  (/ (sqrt (- x z)) 1)
  (/ (sqrt (- x z)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- x z) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x z) (sqrt y))
  (/ 1 1)
  (/ (- x z) y)
  (/ (+ (sqrt x) (sqrt z)) (* (cbrt y) (cbrt y)))
  (/ (- (sqrt x) (sqrt z)) (cbrt y))
  (/ (+ (sqrt x) (sqrt z)) (sqrt y))
  (/ (- (sqrt x) (sqrt z)) (sqrt y))
  (/ (+ (sqrt x) (sqrt z)) 1)
  (/ (- (sqrt x) (sqrt z)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- x z) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x z) (sqrt y))
  (/ 1 1)
  (/ (- x z) y)
  (/ 1 y)
  (/ y (- x z))
  (/ (- x z) (* (cbrt y) (cbrt y)))
  (/ (- x z) (sqrt y))
  (/ (- x z) 1)
  (/ y (cbrt (- x z)))
  (/ y (sqrt (- x z)))
  (/ y (- x z))
  (/ y (- (sqrt x) (sqrt z)))
  (/ y (- x z))
  (* y (+ (* x x) (+ (* z z) (* x z))))
  (* y (+ x z))
  (- (+ (* 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)))
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
2.775 * * * [progress]: adding candidates to table
2.906 * * [progress]: iteration 2 / 4
2.906 * * * [progress]: picking best candidate
2.911 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (+ 1.0 (* 0.25 4.0)) (* 4.0 (/ (- x z) y))))>
2.911 * * * [progress]: localizing error
2.929 * * * [progress]: generating rewritten candidates
2.929 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 2)
2.949 * * * [progress]: generating series expansions
2.949 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 2)
2.949 * [backup-simplify]: Simplify (/ (- x z) y) into (/ (- x z) y)
2.949 * [approximate]: Taking taylor expansion of (/ (- x z) y) in (x z y) around 0
2.949 * [taylor]: Taking taylor expansion of (/ (- x z) y) in y
2.949 * [taylor]: Taking taylor expansion of (- x z) in y
2.949 * [taylor]: Taking taylor expansion of x in y
2.949 * [backup-simplify]: Simplify x into x
2.949 * [taylor]: Taking taylor expansion of z in y
2.949 * [backup-simplify]: Simplify z into z
2.949 * [taylor]: Taking taylor expansion of y in y
2.949 * [backup-simplify]: Simplify 0 into 0
2.949 * [backup-simplify]: Simplify 1 into 1
2.949 * [backup-simplify]: Simplify (- z) into (- z)
2.949 * [backup-simplify]: Simplify (+ x (- z)) into (- x z)
2.949 * [backup-simplify]: Simplify (/ (- x z) 1) into (- x z)
2.949 * [taylor]: Taking taylor expansion of (/ (- x z) y) in z
2.949 * [taylor]: Taking taylor expansion of (- x z) in z
2.949 * [taylor]: Taking taylor expansion of x in z
2.949 * [backup-simplify]: Simplify x into x
2.949 * [taylor]: Taking taylor expansion of z in z
2.949 * [backup-simplify]: Simplify 0 into 0
2.949 * [backup-simplify]: Simplify 1 into 1
2.949 * [taylor]: Taking taylor expansion of y in z
2.949 * [backup-simplify]: Simplify y into y
2.950 * [backup-simplify]: Simplify (- 0) into 0
2.950 * [backup-simplify]: Simplify (+ x 0) into x
2.950 * [backup-simplify]: Simplify (/ x y) into (/ x y)
2.950 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x
2.950 * [taylor]: Taking taylor expansion of (- x z) in x
2.950 * [taylor]: Taking taylor expansion of x in x
2.950 * [backup-simplify]: Simplify 0 into 0
2.950 * [backup-simplify]: Simplify 1 into 1
2.950 * [taylor]: Taking taylor expansion of z in x
2.950 * [backup-simplify]: Simplify z into z
2.950 * [taylor]: Taking taylor expansion of y in x
2.950 * [backup-simplify]: Simplify y into y
2.950 * [backup-simplify]: Simplify (- z) into (- z)
2.950 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
2.950 * [backup-simplify]: Simplify (/ (- z) y) into (* -1 (/ z y))
2.950 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x
2.950 * [taylor]: Taking taylor expansion of (- x z) in x
2.950 * [taylor]: Taking taylor expansion of x in x
2.950 * [backup-simplify]: Simplify 0 into 0
2.950 * [backup-simplify]: Simplify 1 into 1
2.950 * [taylor]: Taking taylor expansion of z in x
2.950 * [backup-simplify]: Simplify z into z
2.950 * [taylor]: Taking taylor expansion of y in x
2.950 * [backup-simplify]: Simplify y into y
2.950 * [backup-simplify]: Simplify (- z) into (- z)
2.950 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
2.950 * [backup-simplify]: Simplify (/ (- z) y) into (* -1 (/ z y))
2.950 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in z
2.950 * [taylor]: Taking taylor expansion of -1 in z
2.950 * [backup-simplify]: Simplify -1 into -1
2.950 * [taylor]: Taking taylor expansion of (/ z y) in z
2.950 * [taylor]: Taking taylor expansion of z in z
2.950 * [backup-simplify]: Simplify 0 into 0
2.951 * [backup-simplify]: Simplify 1 into 1
2.951 * [taylor]: Taking taylor expansion of y in z
2.951 * [backup-simplify]: Simplify y into y
2.951 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.951 * [backup-simplify]: Simplify (- 0) into 0
2.951 * [backup-simplify]: Simplify (+ 1 0) into 1
2.951 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* (* -1 (/ z y)) (/ 0 y)))) into (/ 1 y)
2.951 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.951 * [taylor]: Taking taylor expansion of y in z
2.951 * [backup-simplify]: Simplify y into y
2.951 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.951 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.951 * [taylor]: Taking taylor expansion of y in y
2.951 * [backup-simplify]: Simplify 0 into 0
2.951 * [backup-simplify]: Simplify 1 into 1
2.952 * [backup-simplify]: Simplify (/ 1 1) into 1
2.952 * [backup-simplify]: Simplify 1 into 1
2.952 * [backup-simplify]: Simplify (* -1 (/ 1 y)) into (/ -1 y)
2.952 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.952 * [taylor]: Taking taylor expansion of -1 in y
2.952 * [backup-simplify]: Simplify -1 into -1
2.952 * [taylor]: Taking taylor expansion of y in y
2.952 * [backup-simplify]: Simplify 0 into 0
2.952 * [backup-simplify]: Simplify 1 into 1
2.952 * [backup-simplify]: Simplify (/ -1 1) into -1
2.952 * [backup-simplify]: Simplify -1 into -1
2.953 * [backup-simplify]: Simplify (- 0) into 0
2.953 * [backup-simplify]: Simplify (+ 0 0) into 0
2.953 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* -1 (/ z y)) (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
2.953 * [taylor]: Taking taylor expansion of 0 in z
2.953 * [backup-simplify]: Simplify 0 into 0
2.953 * [taylor]: Taking taylor expansion of 0 in y
2.953 * [backup-simplify]: Simplify 0 into 0
2.953 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.953 * [taylor]: Taking taylor expansion of 0 in y
2.953 * [backup-simplify]: Simplify 0 into 0
2.953 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
2.954 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 y))) into 0
2.954 * [taylor]: Taking taylor expansion of 0 in y
2.954 * [backup-simplify]: Simplify 0 into 0
2.954 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.954 * [backup-simplify]: Simplify 0 into 0
2.955 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
2.955 * [backup-simplify]: Simplify 0 into 0
2.955 * [backup-simplify]: Simplify (- 0) into 0
2.955 * [backup-simplify]: Simplify (+ 0 0) into 0
2.955 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* -1 (/ z y)) (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.955 * [taylor]: Taking taylor expansion of 0 in z
2.955 * [backup-simplify]: Simplify 0 into 0
2.955 * [taylor]: Taking taylor expansion of 0 in y
2.955 * [backup-simplify]: Simplify 0 into 0
2.955 * [taylor]: Taking taylor expansion of 0 in y
2.955 * [backup-simplify]: Simplify 0 into 0
2.956 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.956 * [taylor]: Taking taylor expansion of 0 in y
2.956 * [backup-simplify]: Simplify 0 into 0
2.956 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.956 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
2.956 * [taylor]: Taking taylor expansion of 0 in y
2.956 * [backup-simplify]: Simplify 0 into 0
2.956 * [backup-simplify]: Simplify 0 into 0
2.956 * [backup-simplify]: Simplify 0 into 0
2.956 * [backup-simplify]: Simplify 0 into 0
2.957 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.957 * [backup-simplify]: Simplify 0 into 0
2.957 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 y) (* z 1))) (* 1 (* (/ 1 y) (* 1 x)))) into (- (/ x y) (/ z y))
2.957 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 z)) (/ 1 y)) into (* y (- (/ 1 x) (/ 1 z)))
2.957 * [approximate]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in (x z y) around 0
2.957 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in y
2.957 * [taylor]: Taking taylor expansion of y in y
2.957 * [backup-simplify]: Simplify 0 into 0
2.957 * [backup-simplify]: Simplify 1 into 1
2.957 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
2.957 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.957 * [taylor]: Taking taylor expansion of x in y
2.957 * [backup-simplify]: Simplify x into x
2.957 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.957 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.957 * [taylor]: Taking taylor expansion of z in y
2.957 * [backup-simplify]: Simplify z into z
2.957 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.958 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in z
2.958 * [taylor]: Taking taylor expansion of y in z
2.958 * [backup-simplify]: Simplify y into y
2.958 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
2.958 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.958 * [taylor]: Taking taylor expansion of x in z
2.958 * [backup-simplify]: Simplify x into x
2.958 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.958 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.958 * [taylor]: Taking taylor expansion of z in z
2.958 * [backup-simplify]: Simplify 0 into 0
2.958 * [backup-simplify]: Simplify 1 into 1
2.958 * [backup-simplify]: Simplify (/ 1 1) into 1
2.958 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x
2.958 * [taylor]: Taking taylor expansion of y in x
2.958 * [backup-simplify]: Simplify y into y
2.958 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
2.958 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.958 * [taylor]: Taking taylor expansion of x in x
2.958 * [backup-simplify]: Simplify 0 into 0
2.958 * [backup-simplify]: Simplify 1 into 1
2.958 * [backup-simplify]: Simplify (/ 1 1) into 1
2.958 * [taylor]: Taking taylor expansion of (/ 1 z) in x
2.958 * [taylor]: Taking taylor expansion of z in x
2.958 * [backup-simplify]: Simplify z into z
2.958 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.958 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x
2.958 * [taylor]: Taking taylor expansion of y in x
2.958 * [backup-simplify]: Simplify y into y
2.958 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
2.958 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.959 * [taylor]: Taking taylor expansion of x in x
2.959 * [backup-simplify]: Simplify 0 into 0
2.959 * [backup-simplify]: Simplify 1 into 1
2.959 * [backup-simplify]: Simplify (/ 1 1) into 1
2.959 * [taylor]: Taking taylor expansion of (/ 1 z) in x
2.959 * [taylor]: Taking taylor expansion of z in x
2.959 * [backup-simplify]: Simplify z into z
2.959 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.959 * [backup-simplify]: Simplify (+ 1 0) into 1
2.959 * [backup-simplify]: Simplify (* y 1) into y
2.959 * [taylor]: Taking taylor expansion of y in z
2.959 * [backup-simplify]: Simplify y into y
2.960 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.960 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
2.960 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
2.960 * [backup-simplify]: Simplify (+ (* y (- (/ 1 z))) (* 0 1)) into (- (/ y z))
2.960 * [taylor]: Taking taylor expansion of (- (/ y z)) in z
2.960 * [taylor]: Taking taylor expansion of (/ y z) in z
2.960 * [taylor]: Taking taylor expansion of y in z
2.960 * [backup-simplify]: Simplify y into y
2.960 * [taylor]: Taking taylor expansion of z in z
2.960 * [backup-simplify]: Simplify 0 into 0
2.960 * [backup-simplify]: Simplify 1 into 1
2.960 * [backup-simplify]: Simplify (/ y 1) into y
2.960 * [backup-simplify]: Simplify (- y) into (- y)
2.960 * [taylor]: Taking taylor expansion of (- y) in y
2.960 * [taylor]: Taking taylor expansion of y in y
2.960 * [backup-simplify]: Simplify 0 into 0
2.960 * [backup-simplify]: Simplify 1 into 1
2.961 * [backup-simplify]: Simplify (- 0) into 0
2.961 * [backup-simplify]: Simplify 0 into 0
2.961 * [taylor]: Taking taylor expansion of y in y
2.961 * [backup-simplify]: Simplify 0 into 0
2.961 * [backup-simplify]: Simplify 1 into 1
2.961 * [backup-simplify]: Simplify 0 into 0
2.961 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.961 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
2.962 * [backup-simplify]: Simplify (- 0) into 0
2.962 * [backup-simplify]: Simplify (+ 0 0) into 0
2.962 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (- (/ 1 z))) (* 0 1))) into 0
2.962 * [taylor]: Taking taylor expansion of 0 in z
2.962 * [backup-simplify]: Simplify 0 into 0
2.963 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
2.963 * [backup-simplify]: Simplify (- 0) into 0
2.963 * [taylor]: Taking taylor expansion of 0 in y
2.963 * [backup-simplify]: Simplify 0 into 0
2.963 * [backup-simplify]: Simplify 0 into 0
2.963 * [taylor]: Taking taylor expansion of 0 in y
2.963 * [backup-simplify]: Simplify 0 into 0
2.963 * [backup-simplify]: Simplify 0 into 0
2.963 * [backup-simplify]: Simplify (- 1) into -1
2.963 * [backup-simplify]: Simplify -1 into -1
2.964 * [backup-simplify]: Simplify 1 into 1
2.964 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.964 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
2.964 * [backup-simplify]: Simplify (- 0) into 0
2.965 * [backup-simplify]: Simplify (+ 0 0) into 0
2.965 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (/ 1 z))) (* 0 1)))) into 0
2.965 * [taylor]: Taking taylor expansion of 0 in z
2.965 * [backup-simplify]: Simplify 0 into 0
2.965 * [taylor]: Taking taylor expansion of 0 in y
2.965 * [backup-simplify]: Simplify 0 into 0
2.965 * [backup-simplify]: Simplify 0 into 0
2.966 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.967 * [backup-simplify]: Simplify (- 0) into 0
2.967 * [taylor]: Taking taylor expansion of 0 in y
2.967 * [backup-simplify]: Simplify 0 into 0
2.967 * [backup-simplify]: Simplify 0 into 0
2.967 * [taylor]: Taking taylor expansion of 0 in y
2.967 * [backup-simplify]: Simplify 0 into 0
2.967 * [backup-simplify]: Simplify 0 into 0
2.967 * [backup-simplify]: Simplify 0 into 0
2.967 * [backup-simplify]: Simplify 0 into 0
2.967 * [backup-simplify]: Simplify (- 0) into 0
2.967 * [backup-simplify]: Simplify 0 into 0
2.968 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) (* 1 (/ 1 (/ 1 x))))) (* -1 (* (/ 1 y) (* (/ 1 (/ 1 z)) 1)))) into (- (/ x y) (/ z y))
2.968 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- z))) (/ 1 (- y))) into (* -1 (* y (- (/ 1 z) (/ 1 x))))
2.968 * [approximate]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in (x z y) around 0
2.968 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in y
2.968 * [taylor]: Taking taylor expansion of -1 in y
2.968 * [backup-simplify]: Simplify -1 into -1
2.968 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y
2.968 * [taylor]: Taking taylor expansion of y in y
2.968 * [backup-simplify]: Simplify 0 into 0
2.968 * [backup-simplify]: Simplify 1 into 1
2.968 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
2.968 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.968 * [taylor]: Taking taylor expansion of z in y
2.968 * [backup-simplify]: Simplify z into z
2.968 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.968 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.968 * [taylor]: Taking taylor expansion of x in y
2.969 * [backup-simplify]: Simplify x into x
2.969 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.969 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in z
2.969 * [taylor]: Taking taylor expansion of -1 in z
2.969 * [backup-simplify]: Simplify -1 into -1
2.969 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in z
2.969 * [taylor]: Taking taylor expansion of y in z
2.969 * [backup-simplify]: Simplify y into y
2.969 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
2.969 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.969 * [taylor]: Taking taylor expansion of z in z
2.969 * [backup-simplify]: Simplify 0 into 0
2.969 * [backup-simplify]: Simplify 1 into 1
2.969 * [backup-simplify]: Simplify (/ 1 1) into 1
2.969 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.969 * [taylor]: Taking taylor expansion of x in z
2.969 * [backup-simplify]: Simplify x into x
2.969 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.969 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in x
2.969 * [taylor]: Taking taylor expansion of -1 in x
2.969 * [backup-simplify]: Simplify -1 into -1
2.970 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
2.970 * [taylor]: Taking taylor expansion of y in x
2.970 * [backup-simplify]: Simplify y into y
2.970 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
2.970 * [taylor]: Taking taylor expansion of (/ 1 z) in x
2.970 * [taylor]: Taking taylor expansion of z in x
2.970 * [backup-simplify]: Simplify z into z
2.970 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.970 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.970 * [taylor]: Taking taylor expansion of x in x
2.970 * [backup-simplify]: Simplify 0 into 0
2.970 * [backup-simplify]: Simplify 1 into 1
2.970 * [backup-simplify]: Simplify (/ 1 1) into 1
2.970 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in x
2.970 * [taylor]: Taking taylor expansion of -1 in x
2.970 * [backup-simplify]: Simplify -1 into -1
2.970 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
2.970 * [taylor]: Taking taylor expansion of y in x
2.970 * [backup-simplify]: Simplify y into y
2.970 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
2.970 * [taylor]: Taking taylor expansion of (/ 1 z) in x
2.970 * [taylor]: Taking taylor expansion of z in x
2.971 * [backup-simplify]: Simplify z into z
2.971 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.971 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.971 * [taylor]: Taking taylor expansion of x in x
2.971 * [backup-simplify]: Simplify 0 into 0
2.971 * [backup-simplify]: Simplify 1 into 1
2.971 * [backup-simplify]: Simplify (/ 1 1) into 1
2.971 * [backup-simplify]: Simplify (- 1) into -1
2.972 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.972 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
2.972 * [backup-simplify]: Simplify (* -1 (* -1 y)) into y
2.972 * [taylor]: Taking taylor expansion of y in z
2.972 * [backup-simplify]: Simplify y into y
2.973 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.973 * [backup-simplify]: Simplify (- 0) into 0
2.973 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
2.974 * [backup-simplify]: Simplify (+ (* y (/ 1 z)) (* 0 -1)) into (/ y z)
2.974 * [backup-simplify]: Simplify (+ (* -1 (/ y z)) (* 0 (* -1 y))) into (- (/ y z))
2.974 * [taylor]: Taking taylor expansion of (- (/ y z)) in z
2.974 * [taylor]: Taking taylor expansion of (/ y z) in z
2.974 * [taylor]: Taking taylor expansion of y in z
2.974 * [backup-simplify]: Simplify y into y
2.974 * [taylor]: Taking taylor expansion of z in z
2.974 * [backup-simplify]: Simplify 0 into 0
2.974 * [backup-simplify]: Simplify 1 into 1
2.974 * [backup-simplify]: Simplify (/ y 1) into y
2.974 * [backup-simplify]: Simplify (- y) into (- y)
2.974 * [taylor]: Taking taylor expansion of (- y) in y
2.974 * [taylor]: Taking taylor expansion of y in y
2.974 * [backup-simplify]: Simplify 0 into 0
2.974 * [backup-simplify]: Simplify 1 into 1
2.975 * [backup-simplify]: Simplify (- 0) into 0
2.975 * [backup-simplify]: Simplify 0 into 0
2.975 * [taylor]: Taking taylor expansion of y in y
2.975 * [backup-simplify]: Simplify 0 into 0
2.975 * [backup-simplify]: Simplify 1 into 1
2.975 * [backup-simplify]: Simplify 0 into 0
2.975 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
2.976 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.976 * [backup-simplify]: Simplify (- 0) into 0
2.977 * [backup-simplify]: Simplify (+ 0 0) into 0
2.977 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 z)) (* 0 -1))) into 0
2.978 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ y z)) (* 0 (* -1 y)))) into 0
2.978 * [taylor]: Taking taylor expansion of 0 in z
2.978 * [backup-simplify]: Simplify 0 into 0
2.979 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
2.979 * [backup-simplify]: Simplify (- 0) into 0
2.979 * [taylor]: Taking taylor expansion of 0 in y
2.979 * [backup-simplify]: Simplify 0 into 0
2.979 * [backup-simplify]: Simplify 0 into 0
2.979 * [taylor]: Taking taylor expansion of 0 in y
2.979 * [backup-simplify]: Simplify 0 into 0
2.979 * [backup-simplify]: Simplify 0 into 0
2.979 * [backup-simplify]: Simplify (- 1) into -1
2.980 * [backup-simplify]: Simplify -1 into -1
2.980 * [backup-simplify]: Simplify 1 into 1
2.980 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
2.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.981 * [backup-simplify]: Simplify (- 0) into 0
2.981 * [backup-simplify]: Simplify (+ 0 0) into 0
2.982 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 z)) (* 0 -1)))) into 0
2.983 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ y z)) (* 0 (* -1 y))))) into 0
2.983 * [taylor]: Taking taylor expansion of 0 in z
2.983 * [backup-simplify]: Simplify 0 into 0
2.983 * [taylor]: Taking taylor expansion of 0 in y
2.983 * [backup-simplify]: Simplify 0 into 0
2.983 * [backup-simplify]: Simplify 0 into 0
2.985 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.985 * [backup-simplify]: Simplify (- 0) into 0
2.985 * [taylor]: Taking taylor expansion of 0 in y
2.985 * [backup-simplify]: Simplify 0 into 0
2.985 * [backup-simplify]: Simplify 0 into 0
2.985 * [taylor]: Taking taylor expansion of 0 in y
2.985 * [backup-simplify]: Simplify 0 into 0
2.985 * [backup-simplify]: Simplify 0 into 0
2.985 * [backup-simplify]: Simplify 0 into 0
2.985 * [backup-simplify]: Simplify 0 into 0
2.986 * [backup-simplify]: Simplify (- 0) into 0
2.986 * [backup-simplify]: Simplify 0 into 0
2.986 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- y)) (* 1 (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (- y)) (* (/ 1 (/ 1 (- z))) 1)))) into (- (/ x y) (/ z y))
2.986 * * * [progress]: simplifying candidates
2.988 * [simplify]: Simplifying:
  (- (log (- x z)) (log y))
  (log (/ (- x z) y))
  (exp (/ (- x z) y))
  (/ (* (* (- x z) (- x z)) (- x z)) (* (* y y) y))
  (* (cbrt (/ (- x z) y)) (cbrt (/ (- x z) y)))
  (cbrt (/ (- x z) y))
  (* (* (/ (- x z) y) (/ (- x z) y)) (/ (- x z) y))
  (sqrt (/ (- x z) y))
  (sqrt (/ (- x z) y))
  (- (- x z))
  (- y)
  (/ x y)
  (/ z y)
  (/ (* (cbrt (- x z)) (cbrt (- x z))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (- x z)) (cbrt y))
  (/ (* (cbrt (- x z)) (cbrt (- x z))) (sqrt y))
  (/ (cbrt (- x z)) (sqrt y))
  (/ (* (cbrt (- x z)) (cbrt (- x z))) 1)
  (/ (cbrt (- x z)) y)
  (/ (sqrt (- x z)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- x z)) (cbrt y))
  (/ (sqrt (- x z)) (sqrt y))
  (/ (sqrt (- x z)) (sqrt y))
  (/ (sqrt (- x z)) 1)
  (/ (sqrt (- x z)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- x z) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x z) (sqrt y))
  (/ 1 1)
  (/ (- x z) y)
  (/ (+ (sqrt x) (sqrt z)) (* (cbrt y) (cbrt y)))
  (/ (- (sqrt x) (sqrt z)) (cbrt y))
  (/ (+ (sqrt x) (sqrt z)) (sqrt y))
  (/ (- (sqrt x) (sqrt z)) (sqrt y))
  (/ (+ (sqrt x) (sqrt z)) 1)
  (/ (- (sqrt x) (sqrt z)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- x z) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x z) (sqrt y))
  (/ 1 1)
  (/ (- x z) y)
  (/ 1 y)
  (/ y (- x z))
  (/ (- x z) (* (cbrt y) (cbrt y)))
  (/ (- x z) (sqrt y))
  (/ (- x z) 1)
  (/ y (cbrt (- x z)))
  (/ y (sqrt (- x z)))
  (/ y (- x z))
  (/ y (- (sqrt x) (sqrt z)))
  (/ y (- x z))
  (* y (+ (* x x) (+ (* z z) (* x z))))
  (* y (+ x z))
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
4.659 * * * [progress]: adding candidates to table
4.773 * * [progress]: iteration 3 / 4
4.773 * * * [progress]: picking best candidate
4.775 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (+ 1.0 (* 0.25 4.0)) (* 4.0 (- (/ x y) (/ z y)))))>
4.775 * * * [progress]: localizing error
4.794 * * * [progress]: generating rewritten candidates
4.794 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 2)
4.837 * * * [progress]: generating series expansions
4.837 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 2)
4.837 * [backup-simplify]: Simplify (- (/ x y) (/ z y)) into (- (/ x y) (/ z y))
4.837 * [approximate]: Taking taylor expansion of (- (/ x y) (/ z y)) in (x y z) around 0
4.837 * [taylor]: Taking taylor expansion of (- (/ x y) (/ z y)) in z
4.841 * [taylor]: Taking taylor expansion of (/ x y) in z
4.841 * [taylor]: Taking taylor expansion of x in z
4.841 * [backup-simplify]: Simplify x into x
4.841 * [taylor]: Taking taylor expansion of y in z
4.841 * [backup-simplify]: Simplify y into y
4.841 * [backup-simplify]: Simplify (/ x y) into (/ x y)
4.841 * [taylor]: Taking taylor expansion of (/ z y) in z
4.841 * [taylor]: Taking taylor expansion of z in z
4.841 * [backup-simplify]: Simplify 0 into 0
4.841 * [backup-simplify]: Simplify 1 into 1
4.841 * [taylor]: Taking taylor expansion of y in z
4.841 * [backup-simplify]: Simplify y into y
4.841 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.841 * [taylor]: Taking taylor expansion of (- (/ x y) (/ z y)) in y
4.841 * [taylor]: Taking taylor expansion of (/ x y) in y
4.841 * [taylor]: Taking taylor expansion of x in y
4.841 * [backup-simplify]: Simplify x into x
4.841 * [taylor]: Taking taylor expansion of y in y
4.841 * [backup-simplify]: Simplify 0 into 0
4.841 * [backup-simplify]: Simplify 1 into 1
4.841 * [backup-simplify]: Simplify (/ x 1) into x
4.841 * [taylor]: Taking taylor expansion of (/ z y) in y
4.841 * [taylor]: Taking taylor expansion of z in y
4.841 * [backup-simplify]: Simplify z into z
4.841 * [taylor]: Taking taylor expansion of y in y
4.841 * [backup-simplify]: Simplify 0 into 0
4.841 * [backup-simplify]: Simplify 1 into 1
4.841 * [backup-simplify]: Simplify (/ z 1) into z
4.841 * [taylor]: Taking taylor expansion of (- (/ x y) (/ z y)) in x
4.841 * [taylor]: Taking taylor expansion of (/ x y) in x
4.841 * [taylor]: Taking taylor expansion of x in x
4.841 * [backup-simplify]: Simplify 0 into 0
4.841 * [backup-simplify]: Simplify 1 into 1
4.841 * [taylor]: Taking taylor expansion of y in x
4.841 * [backup-simplify]: Simplify y into y
4.841 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.841 * [taylor]: Taking taylor expansion of (/ z y) in x
4.841 * [taylor]: Taking taylor expansion of z in x
4.841 * [backup-simplify]: Simplify z into z
4.841 * [taylor]: Taking taylor expansion of y in x
4.842 * [backup-simplify]: Simplify y into y
4.842 * [backup-simplify]: Simplify (/ z y) into (/ z y)
4.842 * [taylor]: Taking taylor expansion of (- (/ x y) (/ z y)) in x
4.842 * [taylor]: Taking taylor expansion of (/ x y) in x
4.842 * [taylor]: Taking taylor expansion of x in x
4.842 * [backup-simplify]: Simplify 0 into 0
4.842 * [backup-simplify]: Simplify 1 into 1
4.842 * [taylor]: Taking taylor expansion of y in x
4.842 * [backup-simplify]: Simplify y into y
4.842 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.842 * [taylor]: Taking taylor expansion of (/ z y) in x
4.842 * [taylor]: Taking taylor expansion of z in x
4.842 * [backup-simplify]: Simplify z into z
4.842 * [taylor]: Taking taylor expansion of y in x
4.842 * [backup-simplify]: Simplify y into y
4.842 * [backup-simplify]: Simplify (/ z y) into (/ z y)
4.842 * [backup-simplify]: Simplify (- (/ z y)) into (- (/ z y))
4.842 * [backup-simplify]: Simplify (+ 0 (- (/ z y))) into (- (/ z y))
4.842 * [taylor]: Taking taylor expansion of (- (/ z y)) in y
4.842 * [taylor]: Taking taylor expansion of (/ z y) in y
4.842 * [taylor]: Taking taylor expansion of z in y
4.842 * [backup-simplify]: Simplify z into z
4.842 * [taylor]: Taking taylor expansion of y in y
4.842 * [backup-simplify]: Simplify 0 into 0
4.842 * [backup-simplify]: Simplify 1 into 1
4.842 * [backup-simplify]: Simplify (/ z 1) into z
4.842 * [backup-simplify]: Simplify (- z) into (- z)
4.842 * [taylor]: Taking taylor expansion of (- z) in z
4.842 * [taylor]: Taking taylor expansion of z in z
4.842 * [backup-simplify]: Simplify 0 into 0
4.842 * [backup-simplify]: Simplify 1 into 1
4.843 * [backup-simplify]: Simplify (- 0) into 0
4.843 * [backup-simplify]: Simplify 0 into 0
4.843 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
4.843 * [backup-simplify]: Simplify (- 0) into 0
4.843 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.843 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.843 * [taylor]: Taking taylor expansion of y in y
4.843 * [backup-simplify]: Simplify 0 into 0
4.843 * [backup-simplify]: Simplify 1 into 1
4.844 * [backup-simplify]: Simplify (/ 1 1) into 1
4.844 * [taylor]: Taking taylor expansion of 1 in z
4.844 * [backup-simplify]: Simplify 1 into 1
4.844 * [backup-simplify]: Simplify 1 into 1
4.844 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
4.845 * [backup-simplify]: Simplify (- 0) into 0
4.845 * [taylor]: Taking taylor expansion of 0 in z
4.845 * [backup-simplify]: Simplify 0 into 0
4.845 * [backup-simplify]: Simplify 0 into 0
4.845 * [backup-simplify]: Simplify (- 1) into -1
4.845 * [backup-simplify]: Simplify -1 into -1
4.845 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
4.845 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.845 * [backup-simplify]: Simplify (- 0) into 0
4.846 * [backup-simplify]: Simplify (+ 0 0) into 0
4.846 * [taylor]: Taking taylor expansion of 0 in y
4.846 * [backup-simplify]: Simplify 0 into 0
4.846 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.846 * [taylor]: Taking taylor expansion of 0 in z
4.846 * [backup-simplify]: Simplify 0 into 0
4.846 * [backup-simplify]: Simplify 0 into 0
4.847 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.847 * [backup-simplify]: Simplify (- 0) into 0
4.847 * [taylor]: Taking taylor expansion of 0 in z
4.847 * [backup-simplify]: Simplify 0 into 0
4.847 * [backup-simplify]: Simplify 0 into 0
4.847 * [backup-simplify]: Simplify 0 into 0
4.847 * [backup-simplify]: Simplify 0 into 0
4.847 * [backup-simplify]: Simplify (- 0) into 0
4.847 * [backup-simplify]: Simplify 0 into 0
4.848 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.848 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.848 * [backup-simplify]: Simplify (- 0) into 0
4.848 * [backup-simplify]: Simplify (+ 0 0) into 0
4.848 * [taylor]: Taking taylor expansion of 0 in y
4.848 * [backup-simplify]: Simplify 0 into 0
4.848 * [taylor]: Taking taylor expansion of 0 in z
4.848 * [backup-simplify]: Simplify 0 into 0
4.848 * [backup-simplify]: Simplify 0 into 0
4.849 * [backup-simplify]: Simplify (+ (* -1 (* z (* (/ 1 y) 1))) (* 1 (* 1 (* (/ 1 y) x)))) into (- (/ x y) (/ z y))
4.849 * [backup-simplify]: Simplify (- (/ (/ 1 x) (/ 1 y)) (/ (/ 1 z) (/ 1 y))) into (- (/ y x) (/ y z))
4.849 * [approximate]: Taking taylor expansion of (- (/ y x) (/ y z)) in (x y z) around 0
4.849 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in z
4.849 * [taylor]: Taking taylor expansion of (/ y x) in z
4.849 * [taylor]: Taking taylor expansion of y in z
4.849 * [backup-simplify]: Simplify y into y
4.849 * [taylor]: Taking taylor expansion of x in z
4.849 * [backup-simplify]: Simplify x into x
4.849 * [backup-simplify]: Simplify (/ y x) into (/ y x)
4.849 * [taylor]: Taking taylor expansion of (/ y z) in z
4.849 * [taylor]: Taking taylor expansion of y in z
4.849 * [backup-simplify]: Simplify y into y
4.849 * [taylor]: Taking taylor expansion of z in z
4.849 * [backup-simplify]: Simplify 0 into 0
4.849 * [backup-simplify]: Simplify 1 into 1
4.849 * [backup-simplify]: Simplify (/ y 1) into y
4.849 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in y
4.849 * [taylor]: Taking taylor expansion of (/ y x) in y
4.849 * [taylor]: Taking taylor expansion of y in y
4.849 * [backup-simplify]: Simplify 0 into 0
4.849 * [backup-simplify]: Simplify 1 into 1
4.849 * [taylor]: Taking taylor expansion of x in y
4.849 * [backup-simplify]: Simplify x into x
4.849 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.849 * [taylor]: Taking taylor expansion of (/ y z) in y
4.849 * [taylor]: Taking taylor expansion of y in y
4.849 * [backup-simplify]: Simplify 0 into 0
4.849 * [backup-simplify]: Simplify 1 into 1
4.849 * [taylor]: Taking taylor expansion of z in y
4.849 * [backup-simplify]: Simplify z into z
4.849 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.849 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in x
4.849 * [taylor]: Taking taylor expansion of (/ y x) in x
4.849 * [taylor]: Taking taylor expansion of y in x
4.849 * [backup-simplify]: Simplify y into y
4.849 * [taylor]: Taking taylor expansion of x in x
4.849 * [backup-simplify]: Simplify 0 into 0
4.849 * [backup-simplify]: Simplify 1 into 1
4.849 * [backup-simplify]: Simplify (/ y 1) into y
4.849 * [taylor]: Taking taylor expansion of (/ y z) in x
4.849 * [taylor]: Taking taylor expansion of y in x
4.849 * [backup-simplify]: Simplify y into y
4.849 * [taylor]: Taking taylor expansion of z in x
4.849 * [backup-simplify]: Simplify z into z
4.850 * [backup-simplify]: Simplify (/ y z) into (/ y z)
4.850 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in x
4.850 * [taylor]: Taking taylor expansion of (/ y x) in x
4.850 * [taylor]: Taking taylor expansion of y in x
4.850 * [backup-simplify]: Simplify y into y
4.850 * [taylor]: Taking taylor expansion of x in x
4.850 * [backup-simplify]: Simplify 0 into 0
4.850 * [backup-simplify]: Simplify 1 into 1
4.850 * [backup-simplify]: Simplify (/ y 1) into y
4.850 * [taylor]: Taking taylor expansion of (/ y z) in x
4.850 * [taylor]: Taking taylor expansion of y in x
4.850 * [backup-simplify]: Simplify y into y
4.850 * [taylor]: Taking taylor expansion of z in x
4.850 * [backup-simplify]: Simplify z into z
4.850 * [backup-simplify]: Simplify (/ y z) into (/ y z)
4.850 * [backup-simplify]: Simplify (+ y 0) into y
4.850 * [taylor]: Taking taylor expansion of y in y
4.850 * [backup-simplify]: Simplify 0 into 0
4.850 * [backup-simplify]: Simplify 1 into 1
4.850 * [taylor]: Taking taylor expansion of 1 in z
4.850 * [backup-simplify]: Simplify 1 into 1
4.850 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
4.851 * [backup-simplify]: Simplify (- (/ y z)) into (- (/ y z))
4.851 * [backup-simplify]: Simplify (+ 0 (- (/ y z))) into (- (/ y z))
4.851 * [taylor]: Taking taylor expansion of (- (/ y z)) in y
4.851 * [taylor]: Taking taylor expansion of (/ y z) in y
4.851 * [taylor]: Taking taylor expansion of y in y
4.851 * [backup-simplify]: Simplify 0 into 0
4.851 * [backup-simplify]: Simplify 1 into 1
4.851 * [taylor]: Taking taylor expansion of z in y
4.851 * [backup-simplify]: Simplify z into z
4.851 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.851 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
4.851 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
4.851 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.851 * [taylor]: Taking taylor expansion of z in z
4.851 * [backup-simplify]: Simplify 0 into 0
4.851 * [backup-simplify]: Simplify 1 into 1
4.851 * [backup-simplify]: Simplify (/ 1 1) into 1
4.851 * [backup-simplify]: Simplify (- 1) into -1
4.851 * [backup-simplify]: Simplify -1 into -1
4.851 * [taylor]: Taking taylor expansion of 0 in z
4.851 * [backup-simplify]: Simplify 0 into 0
4.851 * [backup-simplify]: Simplify 1 into 1
4.852 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.852 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
4.853 * [backup-simplify]: Simplify (- 0) into 0
4.853 * [backup-simplify]: Simplify (+ 0 0) into 0
4.853 * [taylor]: Taking taylor expansion of 0 in y
4.853 * [backup-simplify]: Simplify 0 into 0
4.853 * [taylor]: Taking taylor expansion of 0 in z
4.853 * [backup-simplify]: Simplify 0 into 0
4.853 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
4.853 * [backup-simplify]: Simplify (- 0) into 0
4.853 * [taylor]: Taking taylor expansion of 0 in z
4.853 * [backup-simplify]: Simplify 0 into 0
4.853 * [taylor]: Taking taylor expansion of 0 in z
4.853 * [backup-simplify]: Simplify 0 into 0
4.854 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.854 * [backup-simplify]: Simplify (- 0) into 0
4.854 * [backup-simplify]: Simplify 0 into 0
4.854 * [backup-simplify]: Simplify 0 into 0
4.854 * [backup-simplify]: Simplify 0 into 0
4.855 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.855 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.856 * [backup-simplify]: Simplify (- 0) into 0
4.856 * [backup-simplify]: Simplify (+ 0 0) into 0
4.856 * [taylor]: Taking taylor expansion of 0 in y
4.856 * [backup-simplify]: Simplify 0 into 0
4.856 * [taylor]: Taking taylor expansion of 0 in z
4.856 * [backup-simplify]: Simplify 0 into 0
4.856 * [taylor]: Taking taylor expansion of 0 in z
4.856 * [backup-simplify]: Simplify 0 into 0
4.856 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.856 * [backup-simplify]: Simplify (- 0) into 0
4.856 * [taylor]: Taking taylor expansion of 0 in z
4.856 * [backup-simplify]: Simplify 0 into 0
4.856 * [taylor]: Taking taylor expansion of 0 in z
4.856 * [backup-simplify]: Simplify 0 into 0
4.856 * [backup-simplify]: Simplify 0 into 0
4.856 * [backup-simplify]: Simplify 0 into 0
4.856 * [backup-simplify]: Simplify 0 into 0
4.857 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 y) (/ 1 (/ 1 x))))) (* -1 (* (/ 1 (/ 1 z)) (* (/ 1 y) 1)))) into (- (/ x y) (/ z y))
4.857 * [backup-simplify]: Simplify (- (/ (/ 1 (- x)) (/ 1 (- y))) (/ (/ 1 (- z)) (/ 1 (- y)))) into (- (/ y x) (/ y z))
4.857 * [approximate]: Taking taylor expansion of (- (/ y x) (/ y z)) in (x y z) around 0
4.857 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in z
4.857 * [taylor]: Taking taylor expansion of (/ y x) in z
4.857 * [taylor]: Taking taylor expansion of y in z
4.857 * [backup-simplify]: Simplify y into y
4.857 * [taylor]: Taking taylor expansion of x in z
4.857 * [backup-simplify]: Simplify x into x
4.857 * [backup-simplify]: Simplify (/ y x) into (/ y x)
4.857 * [taylor]: Taking taylor expansion of (/ y z) in z
4.857 * [taylor]: Taking taylor expansion of y in z
4.857 * [backup-simplify]: Simplify y into y
4.857 * [taylor]: Taking taylor expansion of z in z
4.857 * [backup-simplify]: Simplify 0 into 0
4.857 * [backup-simplify]: Simplify 1 into 1
4.857 * [backup-simplify]: Simplify (/ y 1) into y
4.857 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in y
4.857 * [taylor]: Taking taylor expansion of (/ y x) in y
4.857 * [taylor]: Taking taylor expansion of y in y
4.857 * [backup-simplify]: Simplify 0 into 0
4.857 * [backup-simplify]: Simplify 1 into 1
4.857 * [taylor]: Taking taylor expansion of x in y
4.857 * [backup-simplify]: Simplify x into x
4.857 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.857 * [taylor]: Taking taylor expansion of (/ y z) in y
4.857 * [taylor]: Taking taylor expansion of y in y
4.857 * [backup-simplify]: Simplify 0 into 0
4.857 * [backup-simplify]: Simplify 1 into 1
4.857 * [taylor]: Taking taylor expansion of z in y
4.857 * [backup-simplify]: Simplify z into z
4.857 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.857 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in x
4.857 * [taylor]: Taking taylor expansion of (/ y x) in x
4.857 * [taylor]: Taking taylor expansion of y in x
4.857 * [backup-simplify]: Simplify y into y
4.858 * [taylor]: Taking taylor expansion of x in x
4.858 * [backup-simplify]: Simplify 0 into 0
4.858 * [backup-simplify]: Simplify 1 into 1
4.858 * [backup-simplify]: Simplify (/ y 1) into y
4.858 * [taylor]: Taking taylor expansion of (/ y z) in x
4.858 * [taylor]: Taking taylor expansion of y in x
4.858 * [backup-simplify]: Simplify y into y
4.858 * [taylor]: Taking taylor expansion of z in x
4.858 * [backup-simplify]: Simplify z into z
4.858 * [backup-simplify]: Simplify (/ y z) into (/ y z)
4.858 * [taylor]: Taking taylor expansion of (- (/ y x) (/ y z)) in x
4.858 * [taylor]: Taking taylor expansion of (/ y x) in x
4.858 * [taylor]: Taking taylor expansion of y in x
4.858 * [backup-simplify]: Simplify y into y
4.858 * [taylor]: Taking taylor expansion of x in x
4.858 * [backup-simplify]: Simplify 0 into 0
4.858 * [backup-simplify]: Simplify 1 into 1
4.858 * [backup-simplify]: Simplify (/ y 1) into y
4.858 * [taylor]: Taking taylor expansion of (/ y z) in x
4.858 * [taylor]: Taking taylor expansion of y in x
4.858 * [backup-simplify]: Simplify y into y
4.858 * [taylor]: Taking taylor expansion of z in x
4.858 * [backup-simplify]: Simplify z into z
4.858 * [backup-simplify]: Simplify (/ y z) into (/ y z)
4.858 * [backup-simplify]: Simplify (+ y 0) into y
4.858 * [taylor]: Taking taylor expansion of y in y
4.858 * [backup-simplify]: Simplify 0 into 0
4.858 * [backup-simplify]: Simplify 1 into 1
4.858 * [taylor]: Taking taylor expansion of 1 in z
4.858 * [backup-simplify]: Simplify 1 into 1
4.859 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
4.859 * [backup-simplify]: Simplify (- (/ y z)) into (- (/ y z))
4.859 * [backup-simplify]: Simplify (+ 0 (- (/ y z))) into (- (/ y z))
4.859 * [taylor]: Taking taylor expansion of (- (/ y z)) in y
4.859 * [taylor]: Taking taylor expansion of (/ y z) in y
4.859 * [taylor]: Taking taylor expansion of y in y
4.859 * [backup-simplify]: Simplify 0 into 0
4.859 * [backup-simplify]: Simplify 1 into 1
4.859 * [taylor]: Taking taylor expansion of z in y
4.859 * [backup-simplify]: Simplify z into z
4.859 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.859 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
4.859 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
4.859 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.859 * [taylor]: Taking taylor expansion of z in z
4.859 * [backup-simplify]: Simplify 0 into 0
4.859 * [backup-simplify]: Simplify 1 into 1
4.859 * [backup-simplify]: Simplify (/ 1 1) into 1
4.860 * [backup-simplify]: Simplify (- 1) into -1
4.860 * [backup-simplify]: Simplify -1 into -1
4.860 * [taylor]: Taking taylor expansion of 0 in z
4.860 * [backup-simplify]: Simplify 0 into 0
4.860 * [backup-simplify]: Simplify 1 into 1
4.861 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.861 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
4.861 * [backup-simplify]: Simplify (- 0) into 0
4.862 * [backup-simplify]: Simplify (+ 0 0) into 0
4.862 * [taylor]: Taking taylor expansion of 0 in y
4.862 * [backup-simplify]: Simplify 0 into 0
4.862 * [taylor]: Taking taylor expansion of 0 in z
4.862 * [backup-simplify]: Simplify 0 into 0
4.862 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
4.862 * [backup-simplify]: Simplify (- 0) into 0
4.862 * [taylor]: Taking taylor expansion of 0 in z
4.862 * [backup-simplify]: Simplify 0 into 0
4.862 * [taylor]: Taking taylor expansion of 0 in z
4.862 * [backup-simplify]: Simplify 0 into 0
4.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.864 * [backup-simplify]: Simplify (- 0) into 0
4.864 * [backup-simplify]: Simplify 0 into 0
4.864 * [backup-simplify]: Simplify 0 into 0
4.864 * [backup-simplify]: Simplify 0 into 0
4.866 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.866 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.866 * [backup-simplify]: Simplify (- 0) into 0
4.867 * [backup-simplify]: Simplify (+ 0 0) into 0
4.867 * [taylor]: Taking taylor expansion of 0 in y
4.867 * [backup-simplify]: Simplify 0 into 0
4.867 * [taylor]: Taking taylor expansion of 0 in z
4.867 * [backup-simplify]: Simplify 0 into 0
4.867 * [taylor]: Taking taylor expansion of 0 in z
4.867 * [backup-simplify]: Simplify 0 into 0
4.867 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.867 * [backup-simplify]: Simplify (- 0) into 0
4.867 * [taylor]: Taking taylor expansion of 0 in z
4.867 * [backup-simplify]: Simplify 0 into 0
4.867 * [taylor]: Taking taylor expansion of 0 in z
4.867 * [backup-simplify]: Simplify 0 into 0
4.867 * [backup-simplify]: Simplify 0 into 0
4.868 * [backup-simplify]: Simplify 0 into 0
4.868 * [backup-simplify]: Simplify 0 into 0
4.868 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (- y)) 1)))) into (- (/ x y) (/ z y))
4.868 * * * [progress]: simplifying candidates
4.869 * [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))
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
5.517 * * * [progress]: adding candidates to table
5.577 * [progress]: [Phase 3 of 3] Extracting.
5.577 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ (+ 1.0 (* 0.25 4.0)) (* 4.0 (- (/ x y) (/ z y)))))> #<alt (λ (x y z) (+ (+ 1.0 (* 0.25 4.0)) (* 4.0 (/ (- x z) y))))>)
5.577 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
5.577 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ (+ 1.0 (* 0.25 4.0)) (* 4.0 (- (/ x y) (/ z y)))))> #<alt (λ (x y z) (+ (+ 1.0 (* 0.25 4.0)) (* 4.0 (/ (- x z) y))))>)
5.596 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ (+ 1.0 (* 0.25 4.0)) (* 4.0 (- (/ x y) (/ z y)))))> #<alt (λ (x y z) (+ (+ 1.0 (* 0.25 4.0)) (* 4.0 (/ (- x z) y))))>)
5.612 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ (+ 1.0 (* 0.25 4.0)) (* 4.0 (- (/ x y) (/ z y)))))> #<alt (λ (x y z) (+ (+ 1.0 (* 0.25 4.0)) (* 4.0 (/ (- x z) y))))>)
5.625 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
5.625 * [simplify]: Simplifying:
  (+ (+ 1.0 (* 0.25 4.0)) (* 4.0 (- (/ x y) (/ z y))))
8.288 * [regime-testing]: Baseline error score: 0.008437536329082345
8.290 * [regime-testing]: Oracle error score: 0.004312020639621162
8.294 * [regime-testing]: End program error score: 0.016438536454097975