0.092 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.036 * * * [progress]: [2/2] Setting up program.
0.039 * [progress]: [Phase 2 of 3] Improving.
0.040 * [simplify]: Simplifying:
  (/ (* 4.0 (- (- x y) (* z 0.5))) z)
0.040 * * [simplify]: Extracting # 0 : cost  0
0.040 * * [simplify]: Extracting # 1 : cost  0
0.040 * * [simplify]: Extracting # 2 : cost  0
0.040 * * [simplify]: Extracting # 3 : cost  0
0.040 * * [simplify]: Extracting # 4 : cost  0
0.040 * * [simplify]: Extracting # 5 : cost  0
0.040 * * [simplify]: Extracting # 6 : cost  0
0.040 * * [simplify]: iteration  0 :  10  enodes  (cost  11 )
0.043 * * [simplify]: Extracting # 0 : cost  0
0.043 * * [simplify]: Extracting # 1 : cost  0
0.043 * * [simplify]: Extracting # 2 : cost  0
0.043 * * [simplify]: iteration  1 :  20  enodes  (cost  11 )
0.050 * * [simplify]: Extracting # 0 : cost  0
0.050 * * [simplify]: Extracting # 1 : cost  0
0.051 * * [simplify]: Extracting # 2 : cost  0
0.051 * * [simplify]: iteration  2 :  47  enodes  (cost  11 )
0.073 * * [simplify]: Extracting # 0 : cost  0
0.074 * * [simplify]: Extracting # 1 : cost  0
0.074 * * [simplify]: Extracting # 2 : cost  0
0.074 * * [simplify]: iteration  3 :  136  enodes  (cost  10 )
0.612 * * [simplify]: Extracting # 0 : cost  0
0.613 * * [simplify]: Extracting # 1 : cost  0
0.613 * * [simplify]: Extracting # 2 : cost  0
0.614 * * [simplify]: iteration  4 :  329  enodes  (cost  10 )
0.855 * * [simplify]: Extracting # 0 : cost  0
0.856 * * [simplify]: Extracting # 1 : cost  0
0.857 * * [simplify]: Extracting # 2 : cost  0
0.858 * * [simplify]: iteration  5 :  613  enodes  (cost  10 )
1.208 * * [simplify]: Extracting # 0 : cost  0
1.210 * * [simplify]: Extracting # 1 : cost  0
1.212 * * [simplify]: Extracting # 2 : cost  0
1.213 * * [simplify]: Extracting # 3 : cost  0
1.215 * * [simplify]: iteration  6 :  968  enodes  (cost  10 )
2.388 * * [simplify]: Extracting # 0 : cost  0
2.390 * * [simplify]: Extracting # 1 : cost  0
2.391 * * [simplify]: Extracting # 2 : cost  0
2.392 * * [simplify]: iteration  7 :  1434  enodes  (cost  9 )
4.189 * * [simplify]: Extracting # 0 : cost  0
4.194 * * [simplify]: Extracting # 1 : cost  0
4.198 * * [simplify]: Extracting # 2 : cost  0
4.203 * * [simplify]: iteration  8 :  3096  enodes  (cost  9 )
6.422 * * [simplify]: Extracting # 0 : cost  0
6.427 * * [simplify]: Extracting # 1 : cost  0
6.432 * * [simplify]: Extracting # 2 : cost  0
6.436 * * [simplify]: iteration done:  5000  enodes  (cost  9 )
6.436 * [simplify]: Simplified to:
  (* 4.0 (- (/ (- x y) z) 0.5))
6.439 * * [progress]: iteration 1 / 4
6.439 * * * [progress]: picking best candidate
6.441 * * * * [pick]: Picked  #<alt (λ (x y z) (* 4.0 (- (/ (- x y) z) 0.5)))>
6.441 * * * [progress]: localizing error
6.453 * * * [progress]: generating rewritten candidates
6.453 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 1)
6.473 * * * [progress]: generating series expansions
6.473 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 1)
6.473 * [backup-simplify]: Simplify (/ (- x y) z) into (/ (- x y) z)
6.473 * [approximate]: Taking taylor expansion of (/ (- x y) z) in (x y z) around 0
6.473 * [taylor]: Taking taylor expansion of (/ (- x y) z) in z
6.473 * [taylor]: Taking taylor expansion of (- x y) in z
6.473 * [taylor]: Taking taylor expansion of x in z
6.473 * [backup-simplify]: Simplify x into x
6.473 * [taylor]: Taking taylor expansion of y in z
6.473 * [backup-simplify]: Simplify y into y
6.473 * [taylor]: Taking taylor expansion of z in z
6.473 * [backup-simplify]: Simplify 0 into 0
6.473 * [backup-simplify]: Simplify 1 into 1
6.473 * [backup-simplify]: Simplify (- y) into (- y)
6.473 * [backup-simplify]: Simplify (+ x (- y)) into (- x y)
6.473 * [backup-simplify]: Simplify (/ (- x y) 1) into (- x y)
6.473 * [taylor]: Taking taylor expansion of (/ (- x y) z) in y
6.473 * [taylor]: Taking taylor expansion of (- x y) in y
6.473 * [taylor]: Taking taylor expansion of x in y
6.473 * [backup-simplify]: Simplify x into x
6.473 * [taylor]: Taking taylor expansion of y in y
6.473 * [backup-simplify]: Simplify 0 into 0
6.473 * [backup-simplify]: Simplify 1 into 1
6.473 * [taylor]: Taking taylor expansion of z in y
6.473 * [backup-simplify]: Simplify z into z
6.474 * [backup-simplify]: Simplify (- 0) into 0
6.474 * [backup-simplify]: Simplify (+ x 0) into x
6.474 * [backup-simplify]: Simplify (/ x z) into (/ x z)
6.474 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x
6.474 * [taylor]: Taking taylor expansion of (- x y) in x
6.474 * [taylor]: Taking taylor expansion of x in x
6.474 * [backup-simplify]: Simplify 0 into 0
6.474 * [backup-simplify]: Simplify 1 into 1
6.474 * [taylor]: Taking taylor expansion of y in x
6.474 * [backup-simplify]: Simplify y into y
6.474 * [taylor]: Taking taylor expansion of z in x
6.474 * [backup-simplify]: Simplify z into z
6.474 * [backup-simplify]: Simplify (- y) into (- y)
6.474 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.474 * [backup-simplify]: Simplify (/ (- y) z) into (* -1 (/ y z))
6.474 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x
6.474 * [taylor]: Taking taylor expansion of (- x y) in x
6.474 * [taylor]: Taking taylor expansion of x in x
6.474 * [backup-simplify]: Simplify 0 into 0
6.474 * [backup-simplify]: Simplify 1 into 1
6.474 * [taylor]: Taking taylor expansion of y in x
6.474 * [backup-simplify]: Simplify y into y
6.474 * [taylor]: Taking taylor expansion of z in x
6.474 * [backup-simplify]: Simplify z into z
6.474 * [backup-simplify]: Simplify (- y) into (- y)
6.474 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.474 * [backup-simplify]: Simplify (/ (- y) z) into (* -1 (/ y z))
6.475 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in y
6.475 * [taylor]: Taking taylor expansion of -1 in y
6.475 * [backup-simplify]: Simplify -1 into -1
6.475 * [taylor]: Taking taylor expansion of (/ y z) in y
6.475 * [taylor]: Taking taylor expansion of y in y
6.475 * [backup-simplify]: Simplify 0 into 0
6.475 * [backup-simplify]: Simplify 1 into 1
6.475 * [taylor]: Taking taylor expansion of z in y
6.475 * [backup-simplify]: Simplify z into z
6.475 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.475 * [backup-simplify]: Simplify (- 0) into 0
6.475 * [backup-simplify]: Simplify (+ 1 0) into 1
6.476 * [backup-simplify]: Simplify (- (/ 1 z) (+ (* (* -1 (/ y z)) (/ 0 z)))) into (/ 1 z)
6.476 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.476 * [taylor]: Taking taylor expansion of z in y
6.476 * [backup-simplify]: Simplify z into z
6.476 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.476 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.476 * [taylor]: Taking taylor expansion of z in z
6.476 * [backup-simplify]: Simplify 0 into 0
6.476 * [backup-simplify]: Simplify 1 into 1
6.476 * [backup-simplify]: Simplify (/ 1 1) into 1
6.476 * [backup-simplify]: Simplify 1 into 1
6.476 * [backup-simplify]: Simplify (* -1 (/ 1 z)) into (/ -1 z)
6.476 * [taylor]: Taking taylor expansion of (/ -1 z) in z
6.476 * [taylor]: Taking taylor expansion of -1 in z
6.476 * [backup-simplify]: Simplify -1 into -1
6.476 * [taylor]: Taking taylor expansion of z in z
6.476 * [backup-simplify]: Simplify 0 into 0
6.476 * [backup-simplify]: Simplify 1 into 1
6.477 * [backup-simplify]: Simplify (/ -1 1) into -1
6.477 * [backup-simplify]: Simplify -1 into -1
6.477 * [backup-simplify]: Simplify (- 0) into 0
6.477 * [backup-simplify]: Simplify (+ 0 0) into 0
6.477 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (* -1 (/ y z)) (/ 0 z)) (* (/ 1 z) (/ 0 z)))) into 0
6.477 * [taylor]: Taking taylor expansion of 0 in y
6.477 * [backup-simplify]: Simplify 0 into 0
6.477 * [taylor]: Taking taylor expansion of 0 in z
6.477 * [backup-simplify]: Simplify 0 into 0
6.478 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
6.478 * [taylor]: Taking taylor expansion of 0 in z
6.478 * [backup-simplify]: Simplify 0 into 0
6.478 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
6.478 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 z))) into 0
6.478 * [taylor]: Taking taylor expansion of 0 in z
6.478 * [backup-simplify]: Simplify 0 into 0
6.479 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.479 * [backup-simplify]: Simplify 0 into 0
6.479 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
6.479 * [backup-simplify]: Simplify 0 into 0
6.479 * [backup-simplify]: Simplify (- 0) into 0
6.480 * [backup-simplify]: Simplify (+ 0 0) into 0
6.480 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (* -1 (/ y z)) (/ 0 z)) (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.480 * [taylor]: Taking taylor expansion of 0 in y
6.480 * [backup-simplify]: Simplify 0 into 0
6.480 * [taylor]: Taking taylor expansion of 0 in z
6.480 * [backup-simplify]: Simplify 0 into 0
6.480 * [taylor]: Taking taylor expansion of 0 in z
6.480 * [backup-simplify]: Simplify 0 into 0
6.480 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.480 * [taylor]: Taking taylor expansion of 0 in z
6.480 * [backup-simplify]: Simplify 0 into 0
6.480 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.481 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
6.481 * [taylor]: Taking taylor expansion of 0 in z
6.481 * [backup-simplify]: Simplify 0 into 0
6.481 * [backup-simplify]: Simplify 0 into 0
6.481 * [backup-simplify]: Simplify 0 into 0
6.481 * [backup-simplify]: Simplify 0 into 0
6.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.482 * [backup-simplify]: Simplify 0 into 0
6.482 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 z) (* y 1))) (* 1 (* (/ 1 z) (* 1 x)))) into (- (/ x z) (/ y z))
6.482 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (/ 1 z)) into (* (- (/ 1 x) (/ 1 y)) z)
6.482 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in (x y z) around 0
6.482 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z
6.482 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
6.482 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.482 * [taylor]: Taking taylor expansion of x in z
6.482 * [backup-simplify]: Simplify x into x
6.482 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.482 * [taylor]: Taking taylor expansion of (/ 1 y) in z
6.482 * [taylor]: Taking taylor expansion of y in z
6.482 * [backup-simplify]: Simplify y into y
6.482 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.482 * [taylor]: Taking taylor expansion of z in z
6.482 * [backup-simplify]: Simplify 0 into 0
6.482 * [backup-simplify]: Simplify 1 into 1
6.482 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y
6.482 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
6.482 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.482 * [taylor]: Taking taylor expansion of x in y
6.482 * [backup-simplify]: Simplify x into x
6.482 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.482 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.482 * [taylor]: Taking taylor expansion of y in y
6.482 * [backup-simplify]: Simplify 0 into 0
6.482 * [backup-simplify]: Simplify 1 into 1
6.483 * [backup-simplify]: Simplify (/ 1 1) into 1
6.483 * [taylor]: Taking taylor expansion of z in y
6.483 * [backup-simplify]: Simplify z into z
6.483 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
6.483 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.483 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.483 * [taylor]: Taking taylor expansion of x in x
6.483 * [backup-simplify]: Simplify 0 into 0
6.483 * [backup-simplify]: Simplify 1 into 1
6.483 * [backup-simplify]: Simplify (/ 1 1) into 1
6.483 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.483 * [taylor]: Taking taylor expansion of y in x
6.483 * [backup-simplify]: Simplify y into y
6.483 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.483 * [taylor]: Taking taylor expansion of z in x
6.483 * [backup-simplify]: Simplify z into z
6.483 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
6.483 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.483 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.483 * [taylor]: Taking taylor expansion of x in x
6.483 * [backup-simplify]: Simplify 0 into 0
6.483 * [backup-simplify]: Simplify 1 into 1
6.484 * [backup-simplify]: Simplify (/ 1 1) into 1
6.484 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.484 * [taylor]: Taking taylor expansion of y in x
6.484 * [backup-simplify]: Simplify y into y
6.484 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.484 * [taylor]: Taking taylor expansion of z in x
6.484 * [backup-simplify]: Simplify z into z
6.484 * [backup-simplify]: Simplify (+ 1 0) into 1
6.484 * [backup-simplify]: Simplify (* 1 z) into z
6.484 * [taylor]: Taking taylor expansion of z in y
6.484 * [backup-simplify]: Simplify z into z
6.485 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.485 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
6.485 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
6.485 * [backup-simplify]: Simplify (+ (* 1 0) (* (- (/ 1 y)) z)) into (- (/ z y))
6.485 * [taylor]: Taking taylor expansion of (- (/ z y)) in y
6.485 * [taylor]: Taking taylor expansion of (/ z y) in y
6.485 * [taylor]: Taking taylor expansion of z in y
6.485 * [backup-simplify]: Simplify z into z
6.485 * [taylor]: Taking taylor expansion of y in y
6.485 * [backup-simplify]: Simplify 0 into 0
6.485 * [backup-simplify]: Simplify 1 into 1
6.485 * [backup-simplify]: Simplify (/ z 1) into z
6.486 * [backup-simplify]: Simplify (- z) into (- z)
6.486 * [taylor]: Taking taylor expansion of (- z) in z
6.486 * [taylor]: Taking taylor expansion of z in z
6.486 * [backup-simplify]: Simplify 0 into 0
6.486 * [backup-simplify]: Simplify 1 into 1
6.486 * [backup-simplify]: Simplify (- 0) into 0
6.486 * [backup-simplify]: Simplify 0 into 0
6.486 * [taylor]: Taking taylor expansion of z in z
6.486 * [backup-simplify]: Simplify 0 into 0
6.486 * [backup-simplify]: Simplify 1 into 1
6.486 * [backup-simplify]: Simplify 0 into 0
6.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.487 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.487 * [backup-simplify]: Simplify (- 0) into 0
6.487 * [backup-simplify]: Simplify (+ 0 0) into 0
6.487 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (* 0 z))) into 0
6.488 * [taylor]: Taking taylor expansion of 0 in y
6.488 * [backup-simplify]: Simplify 0 into 0
6.488 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
6.488 * [backup-simplify]: Simplify (- 0) into 0
6.488 * [taylor]: Taking taylor expansion of 0 in z
6.488 * [backup-simplify]: Simplify 0 into 0
6.488 * [backup-simplify]: Simplify 0 into 0
6.488 * [taylor]: Taking taylor expansion of 0 in z
6.488 * [backup-simplify]: Simplify 0 into 0
6.489 * [backup-simplify]: Simplify 0 into 0
6.489 * [backup-simplify]: Simplify (- 1) into -1
6.489 * [backup-simplify]: Simplify -1 into -1
6.489 * [backup-simplify]: Simplify 1 into 1
6.489 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.490 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.490 * [backup-simplify]: Simplify (- 0) into 0
6.490 * [backup-simplify]: Simplify (+ 0 0) into 0
6.491 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (* 0 z)))) into 0
6.491 * [taylor]: Taking taylor expansion of 0 in y
6.491 * [backup-simplify]: Simplify 0 into 0
6.491 * [taylor]: Taking taylor expansion of 0 in z
6.491 * [backup-simplify]: Simplify 0 into 0
6.491 * [backup-simplify]: Simplify 0 into 0
6.492 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.492 * [backup-simplify]: Simplify (- 0) into 0
6.492 * [taylor]: Taking taylor expansion of 0 in z
6.492 * [backup-simplify]: Simplify 0 into 0
6.492 * [backup-simplify]: Simplify 0 into 0
6.492 * [taylor]: Taking taylor expansion of 0 in z
6.492 * [backup-simplify]: Simplify 0 into 0
6.492 * [backup-simplify]: Simplify 0 into 0
6.492 * [backup-simplify]: Simplify 0 into 0
6.492 * [backup-simplify]: Simplify 0 into 0
6.492 * [backup-simplify]: Simplify (- 0) into 0
6.492 * [backup-simplify]: Simplify 0 into 0
6.493 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 z) (* 1 (/ 1 (/ 1 x))))) (* -1 (* (/ 1 z) (* (/ 1 (/ 1 y)) 1)))) into (- (/ x z) (/ y z))
6.493 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) into (* -1 (* z (- (/ 1 y) (/ 1 x))))
6.493 * [approximate]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in (x y z) around 0
6.493 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in z
6.493 * [taylor]: Taking taylor expansion of -1 in z
6.493 * [backup-simplify]: Simplify -1 into -1
6.493 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z
6.493 * [taylor]: Taking taylor expansion of z in z
6.493 * [backup-simplify]: Simplify 0 into 0
6.493 * [backup-simplify]: Simplify 1 into 1
6.493 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
6.493 * [taylor]: Taking taylor expansion of (/ 1 y) in z
6.493 * [taylor]: Taking taylor expansion of y in z
6.493 * [backup-simplify]: Simplify y into y
6.493 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.493 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.493 * [taylor]: Taking taylor expansion of x in z
6.493 * [backup-simplify]: Simplify x into x
6.493 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.493 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in y
6.493 * [taylor]: Taking taylor expansion of -1 in y
6.493 * [backup-simplify]: Simplify -1 into -1
6.493 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in y
6.493 * [taylor]: Taking taylor expansion of z in y
6.493 * [backup-simplify]: Simplify z into z
6.493 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
6.493 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.493 * [taylor]: Taking taylor expansion of y in y
6.493 * [backup-simplify]: Simplify 0 into 0
6.493 * [backup-simplify]: Simplify 1 into 1
6.494 * [backup-simplify]: Simplify (/ 1 1) into 1
6.494 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.494 * [taylor]: Taking taylor expansion of x in y
6.494 * [backup-simplify]: Simplify x into x
6.494 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.494 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in x
6.494 * [taylor]: Taking taylor expansion of -1 in x
6.494 * [backup-simplify]: Simplify -1 into -1
6.494 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
6.494 * [taylor]: Taking taylor expansion of z in x
6.494 * [backup-simplify]: Simplify z into z
6.494 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.494 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.494 * [taylor]: Taking taylor expansion of y in x
6.494 * [backup-simplify]: Simplify y into y
6.494 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.494 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.494 * [taylor]: Taking taylor expansion of x in x
6.494 * [backup-simplify]: Simplify 0 into 0
6.494 * [backup-simplify]: Simplify 1 into 1
6.494 * [backup-simplify]: Simplify (/ 1 1) into 1
6.494 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in x
6.494 * [taylor]: Taking taylor expansion of -1 in x
6.494 * [backup-simplify]: Simplify -1 into -1
6.494 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
6.494 * [taylor]: Taking taylor expansion of z in x
6.494 * [backup-simplify]: Simplify z into z
6.494 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.494 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.494 * [taylor]: Taking taylor expansion of y in x
6.494 * [backup-simplify]: Simplify y into y
6.494 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.494 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.495 * [taylor]: Taking taylor expansion of x in x
6.495 * [backup-simplify]: Simplify 0 into 0
6.495 * [backup-simplify]: Simplify 1 into 1
6.495 * [backup-simplify]: Simplify (/ 1 1) into 1
6.495 * [backup-simplify]: Simplify (- 1) into -1
6.495 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.495 * [backup-simplify]: Simplify (* z -1) into (* -1 z)
6.495 * [backup-simplify]: Simplify (* -1 (* -1 z)) into z
6.496 * [taylor]: Taking taylor expansion of z in y
6.496 * [backup-simplify]: Simplify z into z
6.496 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.496 * [backup-simplify]: Simplify (- 0) into 0
6.496 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.497 * [backup-simplify]: Simplify (+ (* z (/ 1 y)) (* 0 -1)) into (/ z y)
6.497 * [backup-simplify]: Simplify (+ (* -1 (/ z y)) (* 0 (* -1 z))) into (- (/ z y))
6.497 * [taylor]: Taking taylor expansion of (- (/ z y)) in y
6.497 * [taylor]: Taking taylor expansion of (/ z y) in y
6.497 * [taylor]: Taking taylor expansion of z in y
6.497 * [backup-simplify]: Simplify z into z
6.497 * [taylor]: Taking taylor expansion of y in y
6.497 * [backup-simplify]: Simplify 0 into 0
6.497 * [backup-simplify]: Simplify 1 into 1
6.497 * [backup-simplify]: Simplify (/ z 1) into z
6.497 * [backup-simplify]: Simplify (- z) into (- z)
6.497 * [taylor]: Taking taylor expansion of (- z) in z
6.497 * [taylor]: Taking taylor expansion of z in z
6.497 * [backup-simplify]: Simplify 0 into 0
6.497 * [backup-simplify]: Simplify 1 into 1
6.497 * [backup-simplify]: Simplify (- 0) into 0
6.497 * [backup-simplify]: Simplify 0 into 0
6.497 * [taylor]: Taking taylor expansion of z in z
6.497 * [backup-simplify]: Simplify 0 into 0
6.497 * [backup-simplify]: Simplify 1 into 1
6.497 * [backup-simplify]: Simplify 0 into 0
6.498 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.498 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.498 * [backup-simplify]: Simplify (- 0) into 0
6.499 * [backup-simplify]: Simplify (+ 0 0) into 0
6.499 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
6.499 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ z y)) (* 0 (* -1 z)))) into 0
6.499 * [taylor]: Taking taylor expansion of 0 in y
6.499 * [backup-simplify]: Simplify 0 into 0
6.500 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
6.500 * [backup-simplify]: Simplify (- 0) into 0
6.500 * [taylor]: Taking taylor expansion of 0 in z
6.500 * [backup-simplify]: Simplify 0 into 0
6.500 * [backup-simplify]: Simplify 0 into 0
6.500 * [taylor]: Taking taylor expansion of 0 in z
6.500 * [backup-simplify]: Simplify 0 into 0
6.500 * [backup-simplify]: Simplify 0 into 0
6.501 * [backup-simplify]: Simplify (- 1) into -1
6.501 * [backup-simplify]: Simplify -1 into -1
6.501 * [backup-simplify]: Simplify 1 into 1
6.501 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.501 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.502 * [backup-simplify]: Simplify (- 0) into 0
6.502 * [backup-simplify]: Simplify (+ 0 0) into 0
6.502 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
6.503 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ z y)) (* 0 (* -1 z))))) into 0
6.503 * [taylor]: Taking taylor expansion of 0 in y
6.503 * [backup-simplify]: Simplify 0 into 0
6.503 * [taylor]: Taking taylor expansion of 0 in z
6.503 * [backup-simplify]: Simplify 0 into 0
6.503 * [backup-simplify]: Simplify 0 into 0
6.504 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.504 * [backup-simplify]: Simplify (- 0) into 0
6.504 * [taylor]: Taking taylor expansion of 0 in z
6.504 * [backup-simplify]: Simplify 0 into 0
6.504 * [backup-simplify]: Simplify 0 into 0
6.504 * [taylor]: Taking taylor expansion of 0 in z
6.504 * [backup-simplify]: Simplify 0 into 0
6.504 * [backup-simplify]: Simplify 0 into 0
6.504 * [backup-simplify]: Simplify 0 into 0
6.504 * [backup-simplify]: Simplify 0 into 0
6.505 * [backup-simplify]: Simplify (- 0) into 0
6.505 * [backup-simplify]: Simplify 0 into 0
6.505 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- z)) (* 1 (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1)))) into (- (/ x z) (/ y z))
6.505 * * * [progress]: simplifying candidates
6.506 * [simplify]: Simplifying:
  (expm1 (/ (- x y) z))
  (log1p (/ (- x y) z))
  (- (log (- x y)) (log z))
  (log (/ (- x y) z))
  (exp (/ (- x y) z))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* z z) z))
  (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z)))
  (cbrt (/ (- x y) z))
  (* (* (/ (- x y) z) (/ (- x y) z)) (/ (- x y) z))
  (sqrt (/ (- x y) z))
  (sqrt (/ (- x y) z))
  (- (- x y))
  (- z)
  (/ x z)
  (/ y z)
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (- x y)) (cbrt z))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z))
  (/ (cbrt (- x y)) (sqrt z))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) z)
  (/ (sqrt (- x y)) (* (cbrt z) (cbrt z)))
  (/ (sqrt (- x y)) (cbrt z))
  (/ (sqrt (- x y)) (sqrt z))
  (/ (sqrt (- x y)) (sqrt z))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- x y) (cbrt z))
  (/ 1 (sqrt z))
  (/ (- x y) (sqrt z))
  (/ 1 1)
  (/ (- x y) z)
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z)))
  (/ (- (sqrt x) (sqrt y)) (cbrt z))
  (/ (+ (sqrt x) (sqrt y)) (sqrt z))
  (/ (- (sqrt x) (sqrt y)) (sqrt z))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- x y) (cbrt z))
  (/ 1 (sqrt z))
  (/ (- x y) (sqrt z))
  (/ 1 1)
  (/ (- x y) z)
  (/ 1 z)
  (/ z (- x y))
  (/ (- x y) (* (cbrt z) (cbrt z)))
  (/ (- x y) (sqrt z))
  (/ (- x y) 1)
  (/ z (cbrt (- x y)))
  (/ z (sqrt (- x y)))
  (/ z (- x y))
  (/ z (- (sqrt x) (sqrt y)))
  (/ z (- x y))
  (* z (+ (* x x) (+ (* y y) (* x y))))
  (* z (+ x y))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
6.506 * * [simplify]: Extracting # 0 : cost  0
6.507 * * [simplify]: Extracting # 1 : cost  0
6.507 * * [simplify]: Extracting # 2 : cost  0
6.507 * * [simplify]: Extracting # 3 : cost  0
6.507 * * [simplify]: Extracting # 4 : cost  0
6.507 * * [simplify]: Extracting # 5 : cost  0
6.507 * * [simplify]: iteration  0 :  75  enodes  (cost  416 )
6.522 * * [simplify]: Extracting # 0 : cost  0
6.522 * * [simplify]: Extracting # 1 : cost  0
6.522 * * [simplify]: Extracting # 2 : cost  0
6.522 * * [simplify]: iteration  1 :  160  enodes  (cost  394 )
6.563 * * [simplify]: Extracting # 0 : cost  0
6.563 * * [simplify]: Extracting # 1 : cost  0
6.564 * * [simplify]: Extracting # 2 : cost  0
6.564 * * [simplify]: Extracting # 3 : cost  0
6.564 * * [simplify]: iteration  2 :  375  enodes  (cost  374 )
6.716 * * [simplify]: Extracting # 0 : cost  0
6.718 * * [simplify]: Extracting # 1 : cost  0
6.719 * * [simplify]: Extracting # 2 : cost  0
6.720 * * [simplify]: Extracting # 3 : cost  0
6.721 * * [simplify]: Extracting # 4 : cost  0
6.721 * * [simplify]: iteration  3 :  1000  enodes  (cost  374 )
7.339 * * [simplify]: Extracting # 0 : cost  0
7.343 * * [simplify]: Extracting # 1 : cost  0
7.345 * * [simplify]: Extracting # 2 : cost  0
7.347 * * [simplify]: Extracting # 3 : cost  0
7.349 * * [simplify]: Extracting # 4 : cost  0
7.351 * * [simplify]: iteration  4 :  2603  enodes  (cost  373 )
8.419 * * [simplify]: Extracting # 0 : cost  0
8.425 * * [simplify]: Extracting # 1 : cost  0
8.430 * * [simplify]: Extracting # 2 : cost  0
8.435 * * [simplify]: Extracting # 3 : cost  0
8.439 * * [simplify]: Extracting # 4 : cost  0
8.444 * * [simplify]: iteration done:  5001  enodes  (cost  373 )
8.445 * [simplify]: Simplified to:
  (expm1 (/ (- x y) z))
  (log1p (/ (- x y) z))
  (log (/ (- x y) z))
  (log (/ (- x y) z))
  (exp (/ (- x y) z))
  (pow (/ (- x y) z) 3)
  (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z)))
  (cbrt (/ (- x y) z))
  (pow (/ (- x y) z) 3)
  (sqrt (/ (- x y) z))
  (sqrt (/ (- x y) z))
  (- y x)
  (- z)
  (/ x z)
  (/ y z)
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (- x y)) (cbrt z))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z))
  (/ (cbrt (- x y)) (sqrt z))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) z)
  (/ (sqrt (- x y)) (* (cbrt z) (cbrt z)))
  (/ (sqrt (- x y)) (cbrt z))
  (/ (sqrt (- x y)) (sqrt z))
  (/ (sqrt (- x y)) (sqrt z))
  (sqrt (- x y))
  (/ (sqrt (- x y)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- x y) (cbrt z))
  (/ 1 (sqrt z))
  (/ (- x y) (sqrt z))
  1
  (/ (- x y) z)
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z)))
  (/ (- (sqrt x) (sqrt y)) (cbrt z))
  (/ (+ (sqrt x) (sqrt y)) (sqrt z))
  (/ (- (sqrt x) (sqrt y)) (sqrt z))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- x y) (cbrt z))
  (/ 1 (sqrt z))
  (/ (- x y) (sqrt z))
  1
  (/ (- x y) z)
  (/ 1 z)
  (/ z (- x y))
  (/ (- x y) (* (cbrt z) (cbrt z)))
  (/ (- x y) (sqrt z))
  (- x y)
  (/ z (cbrt (- x y)))
  (/ z (sqrt (- x y)))
  (/ z (- x y))
  (/ z (- (sqrt x) (sqrt y)))
  (/ z (- x y))
  (* (fma x x (* y (+ x y))) z)
  (* z (+ x y))
  (/ (- x y) z)
  (/ (- x y) z)
  (/ (- x y) z)
8.445 * * * [progress]: adding candidates to table
8.542 * * [progress]: iteration 2 / 4
8.542 * * * [progress]: picking best candidate
8.546 * * * * [pick]: Picked  #<alt (λ (x y z) (* 4.0 (- (- (/ x z) (/ y z)) 0.5)))>
8.546 * * * [progress]: localizing error
8.555 * * * [progress]: generating rewritten candidates
8.555 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 1)
8.612 * * * [progress]: generating series expansions
8.612 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 1)
8.612 * [backup-simplify]: Simplify (- (/ x z) (/ y z)) into (- (/ x z) (/ y z))
8.612 * [approximate]: Taking taylor expansion of (- (/ x z) (/ y z)) in (x z y) around 0
8.612 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in y
8.612 * [taylor]: Taking taylor expansion of (/ x z) in y
8.612 * [taylor]: Taking taylor expansion of x in y
8.612 * [backup-simplify]: Simplify x into x
8.612 * [taylor]: Taking taylor expansion of z in y
8.612 * [backup-simplify]: Simplify z into z
8.612 * [backup-simplify]: Simplify (/ x z) into (/ x z)
8.612 * [taylor]: Taking taylor expansion of (/ y z) in y
8.612 * [taylor]: Taking taylor expansion of y in y
8.612 * [backup-simplify]: Simplify 0 into 0
8.612 * [backup-simplify]: Simplify 1 into 1
8.612 * [taylor]: Taking taylor expansion of z in y
8.612 * [backup-simplify]: Simplify z into z
8.612 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.612 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in z
8.612 * [taylor]: Taking taylor expansion of (/ x z) in z
8.612 * [taylor]: Taking taylor expansion of x in z
8.612 * [backup-simplify]: Simplify x into x
8.612 * [taylor]: Taking taylor expansion of z in z
8.612 * [backup-simplify]: Simplify 0 into 0
8.612 * [backup-simplify]: Simplify 1 into 1
8.612 * [backup-simplify]: Simplify (/ x 1) into x
8.612 * [taylor]: Taking taylor expansion of (/ y z) in z
8.612 * [taylor]: Taking taylor expansion of y in z
8.612 * [backup-simplify]: Simplify y into y
8.612 * [taylor]: Taking taylor expansion of z in z
8.612 * [backup-simplify]: Simplify 0 into 0
8.613 * [backup-simplify]: Simplify 1 into 1
8.613 * [backup-simplify]: Simplify (/ y 1) into y
8.613 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in x
8.613 * [taylor]: Taking taylor expansion of (/ x z) in x
8.613 * [taylor]: Taking taylor expansion of x in x
8.613 * [backup-simplify]: Simplify 0 into 0
8.613 * [backup-simplify]: Simplify 1 into 1
8.613 * [taylor]: Taking taylor expansion of z in x
8.613 * [backup-simplify]: Simplify z into z
8.613 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.613 * [taylor]: Taking taylor expansion of (/ y z) in x
8.613 * [taylor]: Taking taylor expansion of y in x
8.613 * [backup-simplify]: Simplify y into y
8.613 * [taylor]: Taking taylor expansion of z in x
8.613 * [backup-simplify]: Simplify z into z
8.613 * [backup-simplify]: Simplify (/ y z) into (/ y z)
8.613 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in x
8.613 * [taylor]: Taking taylor expansion of (/ x z) in x
8.613 * [taylor]: Taking taylor expansion of x in x
8.613 * [backup-simplify]: Simplify 0 into 0
8.613 * [backup-simplify]: Simplify 1 into 1
8.613 * [taylor]: Taking taylor expansion of z in x
8.613 * [backup-simplify]: Simplify z into z
8.613 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.613 * [taylor]: Taking taylor expansion of (/ y z) in x
8.613 * [taylor]: Taking taylor expansion of y in x
8.613 * [backup-simplify]: Simplify y into y
8.613 * [taylor]: Taking taylor expansion of z in x
8.613 * [backup-simplify]: Simplify z into z
8.613 * [backup-simplify]: Simplify (/ y z) into (/ y z)
8.613 * [backup-simplify]: Simplify (- (/ y z)) into (- (/ y z))
8.613 * [backup-simplify]: Simplify (+ 0 (- (/ y z))) into (- (/ y z))
8.613 * [taylor]: Taking taylor expansion of (- (/ y z)) in z
8.613 * [taylor]: Taking taylor expansion of (/ y z) in z
8.613 * [taylor]: Taking taylor expansion of y in z
8.613 * [backup-simplify]: Simplify y into y
8.613 * [taylor]: Taking taylor expansion of z in z
8.613 * [backup-simplify]: Simplify 0 into 0
8.613 * [backup-simplify]: Simplify 1 into 1
8.613 * [backup-simplify]: Simplify (/ y 1) into y
8.613 * [backup-simplify]: Simplify (- y) into (- y)
8.613 * [taylor]: Taking taylor expansion of (- y) in y
8.613 * [taylor]: Taking taylor expansion of y in y
8.613 * [backup-simplify]: Simplify 0 into 0
8.613 * [backup-simplify]: Simplify 1 into 1
8.614 * [backup-simplify]: Simplify (- 0) into 0
8.614 * [backup-simplify]: Simplify 0 into 0
8.614 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
8.614 * [backup-simplify]: Simplify (- 0) into 0
8.615 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
8.615 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.615 * [taylor]: Taking taylor expansion of z in z
8.615 * [backup-simplify]: Simplify 0 into 0
8.615 * [backup-simplify]: Simplify 1 into 1
8.615 * [backup-simplify]: Simplify (/ 1 1) into 1
8.615 * [taylor]: Taking taylor expansion of 1 in y
8.615 * [backup-simplify]: Simplify 1 into 1
8.615 * [backup-simplify]: Simplify 1 into 1
8.616 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
8.616 * [backup-simplify]: Simplify (- 0) into 0
8.616 * [taylor]: Taking taylor expansion of 0 in y
8.616 * [backup-simplify]: Simplify 0 into 0
8.616 * [backup-simplify]: Simplify 0 into 0
8.616 * [backup-simplify]: Simplify (- 1) into -1
8.616 * [backup-simplify]: Simplify -1 into -1
8.616 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
8.616 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.617 * [backup-simplify]: Simplify (- 0) into 0
8.617 * [backup-simplify]: Simplify (+ 0 0) into 0
8.617 * [taylor]: Taking taylor expansion of 0 in z
8.617 * [backup-simplify]: Simplify 0 into 0
8.617 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.617 * [taylor]: Taking taylor expansion of 0 in y
8.617 * [backup-simplify]: Simplify 0 into 0
8.617 * [backup-simplify]: Simplify 0 into 0
8.618 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.619 * [backup-simplify]: Simplify (- 0) into 0
8.619 * [taylor]: Taking taylor expansion of 0 in y
8.619 * [backup-simplify]: Simplify 0 into 0
8.619 * [backup-simplify]: Simplify 0 into 0
8.619 * [backup-simplify]: Simplify 0 into 0
8.619 * [backup-simplify]: Simplify 0 into 0
8.619 * [backup-simplify]: Simplify (- 0) into 0
8.619 * [backup-simplify]: Simplify 0 into 0
8.619 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.619 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.620 * [backup-simplify]: Simplify (- 0) into 0
8.620 * [backup-simplify]: Simplify (+ 0 0) into 0
8.620 * [taylor]: Taking taylor expansion of 0 in z
8.620 * [backup-simplify]: Simplify 0 into 0
8.620 * [taylor]: Taking taylor expansion of 0 in y
8.620 * [backup-simplify]: Simplify 0 into 0
8.620 * [backup-simplify]: Simplify 0 into 0
8.620 * [backup-simplify]: Simplify (+ (* -1 (* y (* (/ 1 z) 1))) (* 1 (* 1 (* (/ 1 z) x)))) into (- (/ x z) (/ y z))
8.620 * [backup-simplify]: Simplify (- (/ (/ 1 x) (/ 1 z)) (/ (/ 1 y) (/ 1 z))) into (- (/ z x) (/ z y))
8.620 * [approximate]: Taking taylor expansion of (- (/ z x) (/ z y)) in (x z y) around 0
8.620 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in y
8.620 * [taylor]: Taking taylor expansion of (/ z x) in y
8.620 * [taylor]: Taking taylor expansion of z in y
8.620 * [backup-simplify]: Simplify z into z
8.620 * [taylor]: Taking taylor expansion of x in y
8.620 * [backup-simplify]: Simplify x into x
8.620 * [backup-simplify]: Simplify (/ z x) into (/ z x)
8.620 * [taylor]: Taking taylor expansion of (/ z y) in y
8.620 * [taylor]: Taking taylor expansion of z in y
8.620 * [backup-simplify]: Simplify z into z
8.621 * [taylor]: Taking taylor expansion of y in y
8.621 * [backup-simplify]: Simplify 0 into 0
8.621 * [backup-simplify]: Simplify 1 into 1
8.621 * [backup-simplify]: Simplify (/ z 1) into z
8.621 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in z
8.621 * [taylor]: Taking taylor expansion of (/ z x) in z
8.621 * [taylor]: Taking taylor expansion of z in z
8.621 * [backup-simplify]: Simplify 0 into 0
8.621 * [backup-simplify]: Simplify 1 into 1
8.621 * [taylor]: Taking taylor expansion of x in z
8.621 * [backup-simplify]: Simplify x into x
8.621 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.621 * [taylor]: Taking taylor expansion of (/ z y) in z
8.621 * [taylor]: Taking taylor expansion of z in z
8.621 * [backup-simplify]: Simplify 0 into 0
8.621 * [backup-simplify]: Simplify 1 into 1
8.621 * [taylor]: Taking taylor expansion of y in z
8.621 * [backup-simplify]: Simplify y into y
8.621 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.621 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x
8.621 * [taylor]: Taking taylor expansion of (/ z x) in x
8.621 * [taylor]: Taking taylor expansion of z in x
8.621 * [backup-simplify]: Simplify z into z
8.621 * [taylor]: Taking taylor expansion of x in x
8.621 * [backup-simplify]: Simplify 0 into 0
8.621 * [backup-simplify]: Simplify 1 into 1
8.621 * [backup-simplify]: Simplify (/ z 1) into z
8.621 * [taylor]: Taking taylor expansion of (/ z y) in x
8.621 * [taylor]: Taking taylor expansion of z in x
8.621 * [backup-simplify]: Simplify z into z
8.621 * [taylor]: Taking taylor expansion of y in x
8.621 * [backup-simplify]: Simplify y into y
8.621 * [backup-simplify]: Simplify (/ z y) into (/ z y)
8.621 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x
8.621 * [taylor]: Taking taylor expansion of (/ z x) in x
8.621 * [taylor]: Taking taylor expansion of z in x
8.621 * [backup-simplify]: Simplify z into z
8.621 * [taylor]: Taking taylor expansion of x in x
8.621 * [backup-simplify]: Simplify 0 into 0
8.621 * [backup-simplify]: Simplify 1 into 1
8.621 * [backup-simplify]: Simplify (/ z 1) into z
8.621 * [taylor]: Taking taylor expansion of (/ z y) in x
8.621 * [taylor]: Taking taylor expansion of z in x
8.621 * [backup-simplify]: Simplify z into z
8.621 * [taylor]: Taking taylor expansion of y in x
8.621 * [backup-simplify]: Simplify y into y
8.621 * [backup-simplify]: Simplify (/ z y) into (/ z y)
8.621 * [backup-simplify]: Simplify (+ z 0) into z
8.621 * [taylor]: Taking taylor expansion of z in z
8.621 * [backup-simplify]: Simplify 0 into 0
8.621 * [backup-simplify]: Simplify 1 into 1
8.621 * [taylor]: Taking taylor expansion of 1 in y
8.621 * [backup-simplify]: Simplify 1 into 1
8.622 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
8.622 * [backup-simplify]: Simplify (- (/ z y)) into (- (/ z y))
8.622 * [backup-simplify]: Simplify (+ 0 (- (/ z y))) into (- (/ z y))
8.622 * [taylor]: Taking taylor expansion of (- (/ z y)) in z
8.622 * [taylor]: Taking taylor expansion of (/ z y) in z
8.622 * [taylor]: Taking taylor expansion of z in z
8.622 * [backup-simplify]: Simplify 0 into 0
8.622 * [backup-simplify]: Simplify 1 into 1
8.622 * [taylor]: Taking taylor expansion of y in z
8.622 * [backup-simplify]: Simplify y into y
8.623 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.623 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
8.623 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
8.623 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.623 * [taylor]: Taking taylor expansion of y in y
8.623 * [backup-simplify]: Simplify 0 into 0
8.623 * [backup-simplify]: Simplify 1 into 1
8.623 * [backup-simplify]: Simplify (/ 1 1) into 1
8.623 * [backup-simplify]: Simplify (- 1) into -1
8.623 * [backup-simplify]: Simplify -1 into -1
8.623 * [taylor]: Taking taylor expansion of 0 in y
8.623 * [backup-simplify]: Simplify 0 into 0
8.623 * [backup-simplify]: Simplify 1 into 1
8.624 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.624 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
8.625 * [backup-simplify]: Simplify (- 0) into 0
8.625 * [backup-simplify]: Simplify (+ 0 0) into 0
8.625 * [taylor]: Taking taylor expansion of 0 in z
8.625 * [backup-simplify]: Simplify 0 into 0
8.625 * [taylor]: Taking taylor expansion of 0 in y
8.625 * [backup-simplify]: Simplify 0 into 0
8.625 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
8.626 * [backup-simplify]: Simplify (- 0) into 0
8.626 * [taylor]: Taking taylor expansion of 0 in y
8.626 * [backup-simplify]: Simplify 0 into 0
8.626 * [taylor]: Taking taylor expansion of 0 in y
8.626 * [backup-simplify]: Simplify 0 into 0
8.626 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.627 * [backup-simplify]: Simplify (- 0) into 0
8.627 * [backup-simplify]: Simplify 0 into 0
8.627 * [backup-simplify]: Simplify 0 into 0
8.627 * [backup-simplify]: Simplify 0 into 0
8.628 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.628 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.628 * [backup-simplify]: Simplify (- 0) into 0
8.628 * [backup-simplify]: Simplify (+ 0 0) into 0
8.628 * [taylor]: Taking taylor expansion of 0 in z
8.628 * [backup-simplify]: Simplify 0 into 0
8.629 * [taylor]: Taking taylor expansion of 0 in y
8.629 * [backup-simplify]: Simplify 0 into 0
8.629 * [taylor]: Taking taylor expansion of 0 in y
8.629 * [backup-simplify]: Simplify 0 into 0
8.629 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.629 * [backup-simplify]: Simplify (- 0) into 0
8.629 * [taylor]: Taking taylor expansion of 0 in y
8.629 * [backup-simplify]: Simplify 0 into 0
8.629 * [taylor]: Taking taylor expansion of 0 in y
8.629 * [backup-simplify]: Simplify 0 into 0
8.629 * [backup-simplify]: Simplify 0 into 0
8.629 * [backup-simplify]: Simplify 0 into 0
8.629 * [backup-simplify]: Simplify 0 into 0
8.629 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 z) (/ 1 (/ 1 x))))) (* -1 (* (/ 1 (/ 1 y)) (* (/ 1 z) 1)))) into (- (/ x z) (/ y z))
8.630 * [backup-simplify]: Simplify (- (/ (/ 1 (- x)) (/ 1 (- z))) (/ (/ 1 (- y)) (/ 1 (- z)))) into (- (/ z x) (/ z y))
8.630 * [approximate]: Taking taylor expansion of (- (/ z x) (/ z y)) in (x z y) around 0
8.630 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in y
8.630 * [taylor]: Taking taylor expansion of (/ z x) in y
8.630 * [taylor]: Taking taylor expansion of z in y
8.630 * [backup-simplify]: Simplify z into z
8.630 * [taylor]: Taking taylor expansion of x in y
8.630 * [backup-simplify]: Simplify x into x
8.630 * [backup-simplify]: Simplify (/ z x) into (/ z x)
8.630 * [taylor]: Taking taylor expansion of (/ z y) in y
8.630 * [taylor]: Taking taylor expansion of z in y
8.630 * [backup-simplify]: Simplify z into z
8.630 * [taylor]: Taking taylor expansion of y in y
8.630 * [backup-simplify]: Simplify 0 into 0
8.630 * [backup-simplify]: Simplify 1 into 1
8.630 * [backup-simplify]: Simplify (/ z 1) into z
8.630 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in z
8.630 * [taylor]: Taking taylor expansion of (/ z x) in z
8.630 * [taylor]: Taking taylor expansion of z in z
8.630 * [backup-simplify]: Simplify 0 into 0
8.630 * [backup-simplify]: Simplify 1 into 1
8.630 * [taylor]: Taking taylor expansion of x in z
8.630 * [backup-simplify]: Simplify x into x
8.630 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.630 * [taylor]: Taking taylor expansion of (/ z y) in z
8.630 * [taylor]: Taking taylor expansion of z in z
8.630 * [backup-simplify]: Simplify 0 into 0
8.630 * [backup-simplify]: Simplify 1 into 1
8.630 * [taylor]: Taking taylor expansion of y in z
8.630 * [backup-simplify]: Simplify y into y
8.630 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.630 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x
8.630 * [taylor]: Taking taylor expansion of (/ z x) in x
8.630 * [taylor]: Taking taylor expansion of z in x
8.630 * [backup-simplify]: Simplify z into z
8.630 * [taylor]: Taking taylor expansion of x in x
8.630 * [backup-simplify]: Simplify 0 into 0
8.630 * [backup-simplify]: Simplify 1 into 1
8.630 * [backup-simplify]: Simplify (/ z 1) into z
8.630 * [taylor]: Taking taylor expansion of (/ z y) in x
8.630 * [taylor]: Taking taylor expansion of z in x
8.630 * [backup-simplify]: Simplify z into z
8.630 * [taylor]: Taking taylor expansion of y in x
8.630 * [backup-simplify]: Simplify y into y
8.630 * [backup-simplify]: Simplify (/ z y) into (/ z y)
8.630 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x
8.630 * [taylor]: Taking taylor expansion of (/ z x) in x
8.630 * [taylor]: Taking taylor expansion of z in x
8.630 * [backup-simplify]: Simplify z into z
8.630 * [taylor]: Taking taylor expansion of x in x
8.630 * [backup-simplify]: Simplify 0 into 0
8.630 * [backup-simplify]: Simplify 1 into 1
8.631 * [backup-simplify]: Simplify (/ z 1) into z
8.631 * [taylor]: Taking taylor expansion of (/ z y) in x
8.631 * [taylor]: Taking taylor expansion of z in x
8.631 * [backup-simplify]: Simplify z into z
8.631 * [taylor]: Taking taylor expansion of y in x
8.631 * [backup-simplify]: Simplify y into y
8.631 * [backup-simplify]: Simplify (/ z y) into (/ z y)
8.631 * [backup-simplify]: Simplify (+ z 0) into z
8.631 * [taylor]: Taking taylor expansion of z in z
8.631 * [backup-simplify]: Simplify 0 into 0
8.631 * [backup-simplify]: Simplify 1 into 1
8.631 * [taylor]: Taking taylor expansion of 1 in y
8.631 * [backup-simplify]: Simplify 1 into 1
8.632 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
8.632 * [backup-simplify]: Simplify (- (/ z y)) into (- (/ z y))
8.632 * [backup-simplify]: Simplify (+ 0 (- (/ z y))) into (- (/ z y))
8.632 * [taylor]: Taking taylor expansion of (- (/ z y)) in z
8.632 * [taylor]: Taking taylor expansion of (/ z y) in z
8.632 * [taylor]: Taking taylor expansion of z in z
8.632 * [backup-simplify]: Simplify 0 into 0
8.632 * [backup-simplify]: Simplify 1 into 1
8.632 * [taylor]: Taking taylor expansion of y in z
8.632 * [backup-simplify]: Simplify y into y
8.632 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.632 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
8.632 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
8.632 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.632 * [taylor]: Taking taylor expansion of y in y
8.632 * [backup-simplify]: Simplify 0 into 0
8.632 * [backup-simplify]: Simplify 1 into 1
8.632 * [backup-simplify]: Simplify (/ 1 1) into 1
8.633 * [backup-simplify]: Simplify (- 1) into -1
8.633 * [backup-simplify]: Simplify -1 into -1
8.633 * [taylor]: Taking taylor expansion of 0 in y
8.633 * [backup-simplify]: Simplify 0 into 0
8.633 * [backup-simplify]: Simplify 1 into 1
8.634 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.634 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
8.634 * [backup-simplify]: Simplify (- 0) into 0
8.634 * [backup-simplify]: Simplify (+ 0 0) into 0
8.634 * [taylor]: Taking taylor expansion of 0 in z
8.634 * [backup-simplify]: Simplify 0 into 0
8.634 * [taylor]: Taking taylor expansion of 0 in y
8.634 * [backup-simplify]: Simplify 0 into 0
8.634 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
8.635 * [backup-simplify]: Simplify (- 0) into 0
8.635 * [taylor]: Taking taylor expansion of 0 in y
8.635 * [backup-simplify]: Simplify 0 into 0
8.635 * [taylor]: Taking taylor expansion of 0 in y
8.635 * [backup-simplify]: Simplify 0 into 0
8.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.635 * [backup-simplify]: Simplify (- 0) into 0
8.635 * [backup-simplify]: Simplify 0 into 0
8.636 * [backup-simplify]: Simplify 0 into 0
8.636 * [backup-simplify]: Simplify 0 into 0
8.637 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.637 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.637 * [backup-simplify]: Simplify (- 0) into 0
8.637 * [backup-simplify]: Simplify (+ 0 0) into 0
8.637 * [taylor]: Taking taylor expansion of 0 in z
8.637 * [backup-simplify]: Simplify 0 into 0
8.637 * [taylor]: Taking taylor expansion of 0 in y
8.637 * [backup-simplify]: Simplify 0 into 0
8.637 * [taylor]: Taking taylor expansion of 0 in y
8.637 * [backup-simplify]: Simplify 0 into 0
8.638 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.638 * [backup-simplify]: Simplify (- 0) into 0
8.638 * [taylor]: Taking taylor expansion of 0 in y
8.638 * [backup-simplify]: Simplify 0 into 0
8.638 * [taylor]: Taking taylor expansion of 0 in y
8.638 * [backup-simplify]: Simplify 0 into 0
8.638 * [backup-simplify]: Simplify 0 into 0
8.638 * [backup-simplify]: Simplify 0 into 0
8.638 * [backup-simplify]: Simplify 0 into 0
8.638 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (- z)) (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (/ 1 (- y))) (* (/ 1 (- z)) 1)))) into (- (/ x z) (/ y z))
8.638 * * * [progress]: simplifying candidates
8.643 * [simplify]: Simplifying:
  (fma (* (cbrt (/ x z)) (cbrt (/ x z))) (cbrt (/ x z)) (- (* (cbrt (/ y z)) (* (cbrt (/ y z)) (cbrt (/ y z))))))
  (fma (- (cbrt (/ y z))) (* (cbrt (/ y z)) (cbrt (/ y z))) (* (cbrt (/ y z)) (* (cbrt (/ y z)) (cbrt (/ y z)))))
  (fma (* (cbrt (/ x z)) (cbrt (/ x z))) (cbrt (/ x z)) (- (* (sqrt (/ y z)) (sqrt (/ y z)))))
  (fma (- (sqrt (/ y z))) (sqrt (/ y z)) (* (sqrt (/ y z)) (sqrt (/ y z))))
  (fma (* (cbrt (/ x z)) (cbrt (/ x z))) (cbrt (/ x z)) (- (* (/ (cbrt y) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))))
  (fma (- (/ (cbrt y) (cbrt z))) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (* (/ (cbrt y) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))))
  (fma (* (cbrt (/ x z)) (cbrt (/ x z))) (cbrt (/ x z)) (- (* (/ (cbrt y) (sqrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt z)))))
  (fma (- (/ (cbrt y) (sqrt z))) (/ (* (cbrt y) (cbrt y)) (sqrt z)) (* (/ (cbrt y) (sqrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt z))))
  (fma (* (cbrt (/ x z)) (cbrt (/ x z))) (cbrt (/ x z)) (- (* (/ (cbrt y) z) (/ (* (cbrt y) (cbrt y)) 1))))
  (fma (- (/ (cbrt y) z)) (/ (* (cbrt y) (cbrt y)) 1) (* (/ (cbrt y) z) (/ (* (cbrt y) (cbrt y)) 1)))
  (fma (* (cbrt (/ x z)) (cbrt (/ x z))) (cbrt (/ x z)) (- (* (/ (sqrt y) (cbrt z)) (/ (sqrt y) (* (cbrt z) (cbrt z))))))
  (fma (- (/ (sqrt y) (cbrt z))) (/ (sqrt y) (* (cbrt z) (cbrt z))) (* (/ (sqrt y) (cbrt z)) (/ (sqrt y) (* (cbrt z) (cbrt z)))))
  (fma (* (cbrt (/ x z)) (cbrt (/ x z))) (cbrt (/ x z)) (- (* (/ (sqrt y) (sqrt z)) (/ (sqrt y) (sqrt z)))))
  (fma (- (/ (sqrt y) (sqrt z))) (/ (sqrt y) (sqrt z)) (* (/ (sqrt y) (sqrt z)) (/ (sqrt y) (sqrt z))))
  (fma (* (cbrt (/ x z)) (cbrt (/ x z))) (cbrt (/ x z)) (- (* (/ (sqrt y) z) (/ (sqrt y) 1))))
  (fma (- (/ (sqrt y) z)) (/ (sqrt y) 1) (* (/ (sqrt y) z) (/ (sqrt y) 1)))
  (fma (* (cbrt (/ x z)) (cbrt (/ x z))) (cbrt (/ x z)) (- (* (/ y (cbrt z)) (/ 1 (* (cbrt z) (cbrt z))))))
  (fma (- (/ y (cbrt z))) (/ 1 (* (cbrt z) (cbrt z))) (* (/ y (cbrt z)) (/ 1 (* (cbrt z) (cbrt z)))))
  (fma (* (cbrt (/ x z)) (cbrt (/ x z))) (cbrt (/ x z)) (- (* (/ y (sqrt z)) (/ 1 (sqrt z)))))
  (fma (- (/ y (sqrt z))) (/ 1 (sqrt z)) (* (/ y (sqrt z)) (/ 1 (sqrt z))))
  (fma (* (cbrt (/ x z)) (cbrt (/ x z))) (cbrt (/ x z)) (- (* (/ y z) (/ 1 1))))
  (fma (- (/ y z)) (/ 1 1) (* (/ y z) (/ 1 1)))
  (fma (* (cbrt (/ x z)) (cbrt (/ x z))) (cbrt (/ x z)) (- (* (/ y z) 1)))
  (fma (- (/ y z)) 1 (* (/ y z) 1))
  (fma (* (cbrt (/ x z)) (cbrt (/ x z))) (cbrt (/ x z)) (- (* (/ 1 z) y)))
  (fma (- (/ 1 z)) y (* (/ 1 z) y))
  (fma (sqrt (/ x z)) (sqrt (/ x z)) (- (* (cbrt (/ y z)) (* (cbrt (/ y z)) (cbrt (/ y z))))))
  (fma (- (cbrt (/ y z))) (* (cbrt (/ y z)) (cbrt (/ y z))) (* (cbrt (/ y z)) (* (cbrt (/ y z)) (cbrt (/ y z)))))
  (fma (sqrt (/ x z)) (sqrt (/ x z)) (- (* (sqrt (/ y z)) (sqrt (/ y z)))))
  (fma (- (sqrt (/ y z))) (sqrt (/ y z)) (* (sqrt (/ y z)) (sqrt (/ y z))))
  (fma (sqrt (/ x z)) (sqrt (/ x z)) (- (* (/ (cbrt y) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))))
  (fma (- (/ (cbrt y) (cbrt z))) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (* (/ (cbrt y) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))))
  (fma (sqrt (/ x z)) (sqrt (/ x z)) (- (* (/ (cbrt y) (sqrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt z)))))
  (fma (- (/ (cbrt y) (sqrt z))) (/ (* (cbrt y) (cbrt y)) (sqrt z)) (* (/ (cbrt y) (sqrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt z))))
  (fma (sqrt (/ x z)) (sqrt (/ x z)) (- (* (/ (cbrt y) z) (/ (* (cbrt y) (cbrt y)) 1))))
  (fma (- (/ (cbrt y) z)) (/ (* (cbrt y) (cbrt y)) 1) (* (/ (cbrt y) z) (/ (* (cbrt y) (cbrt y)) 1)))
  (fma (sqrt (/ x z)) (sqrt (/ x z)) (- (* (/ (sqrt y) (cbrt z)) (/ (sqrt y) (* (cbrt z) (cbrt z))))))
  (fma (- (/ (sqrt y) (cbrt z))) (/ (sqrt y) (* (cbrt z) (cbrt z))) (* (/ (sqrt y) (cbrt z)) (/ (sqrt y) (* (cbrt z) (cbrt z)))))
  (fma (sqrt (/ x z)) (sqrt (/ x z)) (- (* (/ (sqrt y) (sqrt z)) (/ (sqrt y) (sqrt z)))))
  (fma (- (/ (sqrt y) (sqrt z))) (/ (sqrt y) (sqrt z)) (* (/ (sqrt y) (sqrt z)) (/ (sqrt y) (sqrt z))))
  (fma (sqrt (/ x z)) (sqrt (/ x z)) (- (* (/ (sqrt y) z) (/ (sqrt y) 1))))
  (fma (- (/ (sqrt y) z)) (/ (sqrt y) 1) (* (/ (sqrt y) z) (/ (sqrt y) 1)))
  (fma (sqrt (/ x z)) (sqrt (/ x z)) (- (* (/ y (cbrt z)) (/ 1 (* (cbrt z) (cbrt z))))))
  (fma (- (/ y (cbrt z))) (/ 1 (* (cbrt z) (cbrt z))) (* (/ y (cbrt z)) (/ 1 (* (cbrt z) (cbrt z)))))
  (fma (sqrt (/ x z)) (sqrt (/ x z)) (- (* (/ y (sqrt z)) (/ 1 (sqrt z)))))
  (fma (- (/ y (sqrt z))) (/ 1 (sqrt z)) (* (/ y (sqrt z)) (/ 1 (sqrt z))))
  (fma (sqrt (/ x z)) (sqrt (/ x z)) (- (* (/ y z) (/ 1 1))))
  (fma (- (/ y z)) (/ 1 1) (* (/ y z) (/ 1 1)))
  (fma (sqrt (/ x z)) (sqrt (/ x z)) (- (* (/ y z) 1)))
  (fma (- (/ y z)) 1 (* (/ y z) 1))
  (fma (sqrt (/ x z)) (sqrt (/ x z)) (- (* (/ 1 z) y)))
  (fma (- (/ 1 z)) y (* (/ 1 z) y))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (/ (cbrt x) (cbrt z)) (- (* (cbrt (/ y z)) (* (cbrt (/ y z)) (cbrt (/ y z))))))
  (fma (- (cbrt (/ y z))) (* (cbrt (/ y z)) (cbrt (/ y z))) (* (cbrt (/ y z)) (* (cbrt (/ y z)) (cbrt (/ y z)))))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (/ (cbrt x) (cbrt z)) (- (* (sqrt (/ y z)) (sqrt (/ y z)))))
  (fma (- (sqrt (/ y z))) (sqrt (/ y z)) (* (sqrt (/ y z)) (sqrt (/ y z))))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (/ (cbrt x) (cbrt z)) (- (* (/ (cbrt y) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))))
  (fma (- (/ (cbrt y) (cbrt z))) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (* (/ (cbrt y) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (/ (cbrt x) (cbrt z)) (- (* (/ (cbrt y) (sqrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt z)))))
  (fma (- (/ (cbrt y) (sqrt z))) (/ (* (cbrt y) (cbrt y)) (sqrt z)) (* (/ (cbrt y) (sqrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt z))))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (/ (cbrt x) (cbrt z)) (- (* (/ (cbrt y) z) (/ (* (cbrt y) (cbrt y)) 1))))
  (fma (- (/ (cbrt y) z)) (/ (* (cbrt y) (cbrt y)) 1) (* (/ (cbrt y) z) (/ (* (cbrt y) (cbrt y)) 1)))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (/ (cbrt x) (cbrt z)) (- (* (/ (sqrt y) (cbrt z)) (/ (sqrt y) (* (cbrt z) (cbrt z))))))
  (fma (- (/ (sqrt y) (cbrt z))) (/ (sqrt y) (* (cbrt z) (cbrt z))) (* (/ (sqrt y) (cbrt z)) (/ (sqrt y) (* (cbrt z) (cbrt z)))))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (/ (cbrt x) (cbrt z)) (- (* (/ (sqrt y) (sqrt z)) (/ (sqrt y) (sqrt z)))))
  (fma (- (/ (sqrt y) (sqrt z))) (/ (sqrt y) (sqrt z)) (* (/ (sqrt y) (sqrt z)) (/ (sqrt y) (sqrt z))))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (/ (cbrt x) (cbrt z)) (- (* (/ (sqrt y) z) (/ (sqrt y) 1))))
  (fma (- (/ (sqrt y) z)) (/ (sqrt y) 1) (* (/ (sqrt y) z) (/ (sqrt y) 1)))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (/ (cbrt x) (cbrt z)) (- (* (/ y (cbrt z)) (/ 1 (* (cbrt z) (cbrt z))))))
  (fma (- (/ y (cbrt z))) (/ 1 (* (cbrt z) (cbrt z))) (* (/ y (cbrt z)) (/ 1 (* (cbrt z) (cbrt z)))))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (/ (cbrt x) (cbrt z)) (- (* (/ y (sqrt z)) (/ 1 (sqrt z)))))
  (fma (- (/ y (sqrt z))) (/ 1 (sqrt z)) (* (/ y (sqrt z)) (/ 1 (sqrt z))))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (/ (cbrt x) (cbrt z)) (- (* (/ y z) (/ 1 1))))
  (fma (- (/ y z)) (/ 1 1) (* (/ y z) (/ 1 1)))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (/ (cbrt x) (cbrt z)) (- (* (/ y z) 1)))
  (fma (- (/ y z)) 1 (* (/ y z) 1))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (/ (cbrt x) (cbrt z)) (- (* (/ 1 z) y)))
  (fma (- (/ 1 z)) y (* (/ 1 z) y))
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt z)) (/ (cbrt x) (sqrt z)) (- (* (cbrt (/ y z)) (* (cbrt (/ y z)) (cbrt (/ y z))))))
  (fma (- (cbrt (/ y z))) (* (cbrt (/ y z)) (cbrt (/ y z))) (* (cbrt (/ y z)) (* (cbrt (/ y z)) (cbrt (/ y z)))))
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt z)) (/ (cbrt x) (sqrt z)) (- (* (sqrt (/ y z)) (sqrt (/ y z)))))
  (fma (- (sqrt (/ y z))) (sqrt (/ y z)) (* (sqrt (/ y z)) (sqrt (/ y z))))
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt z)) (/ (cbrt x) (sqrt z)) (- (* (/ (cbrt y) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))))
  (fma (- (/ (cbrt y) (cbrt z))) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (* (/ (cbrt y) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))))
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt z)) (/ (cbrt x) (sqrt z)) (- (* (/ (cbrt y) (sqrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt z)))))
  (fma (- (/ (cbrt y) (sqrt z))) (/ (* (cbrt y) (cbrt y)) (sqrt z)) (* (/ (cbrt y) (sqrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt z))))
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt z)) (/ (cbrt x) (sqrt z)) (- (* (/ (cbrt y) z) (/ (* (cbrt y) (cbrt y)) 1))))
  (fma (- (/ (cbrt y) z)) (/ (* (cbrt y) (cbrt y)) 1) (* (/ (cbrt y) z) (/ (* (cbrt y) (cbrt y)) 1)))
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt z)) (/ (cbrt x) (sqrt z)) (- (* (/ (sqrt y) (cbrt z)) (/ (sqrt y) (* (cbrt z) (cbrt z))))))
  (fma (- (/ (sqrt y) (cbrt z))) (/ (sqrt y) (* (cbrt z) (cbrt z))) (* (/ (sqrt y) (cbrt z)) (/ (sqrt y) (* (cbrt z) (cbrt z)))))
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt z)) (/ (cbrt x) (sqrt z)) (- (* (/ (sqrt y) (sqrt z)) (/ (sqrt y) (sqrt z)))))
  (fma (- (/ (sqrt y) (sqrt z))) (/ (sqrt y) (sqrt z)) (* (/ (sqrt y) (sqrt z)) (/ (sqrt y) (sqrt z))))
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  (fma (- (sqrt (/ y z))) (sqrt (/ y z)) (* (sqrt (/ y z)) (sqrt (/ y z))))
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  (- (pow (/ x z) 3) (pow (/ y z) 3))
  (+ (* (/ x z) (/ x z)) (+ (* (/ y z) (/ y z)) (* (/ x z) (/ y z))))
  (- (/ y z))
  (- (* (/ x z) (/ x z)) (* (/ y z) (/ y z)))
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  (+ (sqrt (/ x z)) (sqrt (/ y z)))
  (- (sqrt (/ x z)) (sqrt (/ y z)))
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  (- (sqrt (/ x z)) (/ (sqrt y) (sqrt z)))
  (+ (/ (sqrt x) (sqrt z)) (sqrt (/ y z)))
  (- (/ (sqrt x) (sqrt z)) (sqrt (/ y z)))
  (+ (/ (sqrt x) (sqrt z)) (/ (sqrt y) (sqrt z)))
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  (- x y)
  (- (/ y z))
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  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
8.653 * * [simplify]: Extracting # 0 : cost  0
8.653 * * [simplify]: Extracting # 1 : cost  0
8.654 * * [simplify]: Extracting # 2 : cost  0
8.660 * * [simplify]: Extracting # 3 : cost  0
8.661 * * [simplify]: Extracting # 4 : cost  0
8.661 * * [simplify]: Extracting # 5 : cost  0
8.662 * * [simplify]: Extracting # 6 : cost  0
8.662 * * [simplify]: Extracting # 7 : cost  0
8.663 * * [simplify]: Extracting # 8 : cost  0
8.664 * * [simplify]: iteration  0 :  310  enodes  (cost  7884 )
8.719 * * [simplify]: Extracting # 0 : cost  0
8.720 * * [simplify]: Extracting # 1 : cost  0
8.721 * * [simplify]: Extracting # 2 : cost  0
8.722 * * [simplify]: Extracting # 3 : cost  0
8.723 * * [simplify]: Extracting # 4 : cost  0
8.724 * * [simplify]: iteration  1 :  683  enodes  (cost  6890 )
8.902 * * [simplify]: Extracting # 0 : cost  0
8.904 * * [simplify]: Extracting # 1 : cost  0
8.905 * * [simplify]: Extracting # 2 : cost  0
8.907 * * [simplify]: Extracting # 3 : cost  0
8.909 * * [simplify]: Extracting # 4 : cost  0
8.910 * * [simplify]: iteration  2 :  1472  enodes  (cost  4963 )
10.070 * * [simplify]: Extracting # 0 : cost  0
10.078 * * [simplify]: Extracting # 1 : cost  0
10.082 * * [simplify]: Extracting # 2 : cost  0
10.087 * * [simplify]: Extracting # 3 : cost  0
10.091 * * [simplify]: Extracting # 4 : cost  0
10.095 * * [simplify]: Extracting # 5 : cost  0
10.100 * * [simplify]: iteration  3 :  4558  enodes  (cost  3552 )
11.229 * * [simplify]: Extracting # 0 : cost  0
11.234 * * [simplify]: iteration done:  5000  enodes  (cost  3552 )
11.236 * [simplify]: Simplified to:
  (- (pow (cbrt (/ x z)) 3) (/ y z))
  0
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  0
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  0
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  0
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  0
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  0
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  0
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  0
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  0
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  0
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  0
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  0
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  0
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  0
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  0
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  0
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  0
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  (- (/ (/ x (sqrt z)) (sqrt z)) (/ y z))
  0
  (- (/ (/ x (sqrt z)) (sqrt z)) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (- (/ x z) (/ (/ y (sqrt z)) (sqrt z)))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (- (/ x z) (/ (/ y (sqrt z)) (sqrt z)))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (- (/ x z) (/ (/ y (sqrt z)) (sqrt z)))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ (/ x (cbrt z)) (* (cbrt z) (cbrt z))) (/ y z))
  0
  (- (/ (/ x (cbrt z)) (* (cbrt z) (cbrt z))) (/ y z))
  0
  (* (/ 1 (* (cbrt z) (cbrt z))) (- (/ x (cbrt z)) (/ y (cbrt z))))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (- (/ (/ x (cbrt z)) (* (cbrt z) (cbrt z))) (/ (/ y (sqrt z)) (sqrt z)))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ (/ x (cbrt z)) (* (cbrt z) (cbrt z))) (/ y z))
  0
  (* (/ 1 (* (cbrt z) (cbrt z))) (- (/ x (cbrt z)) (/ y (cbrt z))))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (- (/ (/ x (cbrt z)) (* (cbrt z) (cbrt z))) (/ (/ y (sqrt z)) (sqrt z)))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ (/ x (cbrt z)) (* (cbrt z) (cbrt z))) (/ y z))
  0
  (* (/ 1 (* (cbrt z) (cbrt z))) (- (/ x (cbrt z)) (/ y (cbrt z))))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (- (/ (/ x (cbrt z)) (* (cbrt z) (cbrt z))) (/ (/ y (sqrt z)) (sqrt z)))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ (/ x (cbrt z)) (* (cbrt z) (cbrt z))) (/ y z))
  0
  (- (/ (/ x (cbrt z)) (* (cbrt z) (cbrt z))) (/ y z))
  0
  (- (/ (/ x (cbrt z)) (* (cbrt z) (cbrt z))) (/ y z))
  0
  (- (/ (/ x (sqrt z)) (sqrt z)) (/ y z))
  0
  (- (/ (/ x (sqrt z)) (sqrt z)) (/ y z))
  0
  (- (/ (/ x (sqrt z)) (sqrt z)) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (* (/ 1 (sqrt z)) (- (/ x (sqrt z)) (/ y (sqrt z))))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ (/ x (sqrt z)) (sqrt z)) (/ y z))
  0
  (- (/ (/ x (sqrt z)) (sqrt z)) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (* (/ 1 (sqrt z)) (- (/ x (sqrt z)) (/ y (sqrt z))))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ (/ x (sqrt z)) (sqrt z)) (/ y z))
  0
  (- (/ (/ x (sqrt z)) (sqrt z)) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (* (/ 1 (sqrt z)) (- (/ x (sqrt z)) (/ y (sqrt z))))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ (/ x (sqrt z)) (sqrt z)) (/ y z))
  0
  (- (/ (/ x (sqrt z)) (sqrt z)) (/ y z))
  0
  (- (/ (/ x (sqrt z)) (sqrt z)) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (- (/ x z) (/ (/ y (sqrt z)) (sqrt z)))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (- (/ x z) (/ (/ y (sqrt z)) (sqrt z)))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (- (/ x z) (/ (/ y (sqrt z)) (sqrt z)))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (- (/ x z) (/ (/ y (sqrt z)) (sqrt z)))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (- (/ x z) (/ (/ y (sqrt z)) (sqrt z)))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (- (/ x z) (/ (/ y (sqrt z)) (sqrt z)))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (- (/ x z) (/ (/ y (sqrt z)) (sqrt z)))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (- (/ x z) (/ (/ y (sqrt z)) (sqrt z)))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (- (/ x z) (/ (/ y (sqrt z)) (sqrt z)))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (expm1 (- (/ x z) (/ y z)))
  (log1p (- (/ x z) (/ y z)))
  (- (/ y z))
  (- (/ y z))
  (- (/ y z))
  (- (/ y z))
  (- (/ y z))
  (- (/ y z))
  (- (/ y z))
  (- (/ y z))
  (- (/ y z))
  (- (/ y z))
  (- (/ y z))
  (- (/ y z))
  (- (/ y z))
  (exp (- (/ x z) (/ y z)))
  (log (- (/ x z) (/ y z)))
  (exp (- (/ x z) (/ y z)))
  (* (cbrt (- (/ x z) (/ y z))) (cbrt (- (/ x z) (/ y z))))
  (cbrt (- (/ x z) (/ y z)))
  (pow (- (/ x z) (/ y z)) 3)
  (sqrt (- (/ x z) (/ y z)))
  (sqrt (- (/ x z) (/ y z)))
  (- x y)
  (* z (- x y))
  (* z z)
  (- (pow (/ x z) 3) (pow (/ y z) 3))
  (fma (/ x z) (/ x z) (* (/ y z) (+ (/ x z) (/ y z))))
  (- (/ y z))
  (- (* (/ x z) (/ x z)) (pow (cbrt (/ y z)) 6))
  (+ (/ x z) (/ y z))
  (+ (sqrt (/ x z)) (sqrt (/ y z)))
  (- (sqrt (/ x z)) (sqrt (/ y z)))
  (+ (sqrt (/ x z)) (/ (sqrt y) (sqrt z)))
  (- (sqrt (/ x z)) (/ (sqrt y) (sqrt z)))
  (+ (/ (sqrt x) (sqrt z)) (sqrt (/ y z)))
  (- (/ (sqrt x) (sqrt z)) (sqrt (/ y z)))
  (+ (/ (sqrt x) (sqrt z)) (/ (sqrt y) (sqrt z)))
  (- (/ (sqrt x) (sqrt z)) (/ (sqrt y) (sqrt z)))
  (- (/ x (cbrt z)) (/ y (cbrt z)))
  (- (/ x (sqrt z)) (/ y (sqrt z)))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
  (- x y)
  (- (/ y z))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
11.238 * * * [progress]: adding candidates to table
11.435 * * [progress]: iteration 3 / 4
11.435 * * * [progress]: picking best candidate
11.437 * * * * [pick]: Picked  #<alt (λ (x y z) (* 4.0 (- (/ 1 (/ z (- x y))) 0.5)))>
11.437 * * * [progress]: localizing error
11.446 * * * [progress]: generating rewritten candidates
11.446 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1)
11.464 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1 2)
11.487 * * * [progress]: generating series expansions
11.488 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1)
11.488 * [backup-simplify]: Simplify (/ 1 (/ z (- x y))) into (/ (- x y) z)
11.488 * [approximate]: Taking taylor expansion of (/ (- x y) z) in (z x y) around 0
11.488 * [taylor]: Taking taylor expansion of (/ (- x y) z) in y
11.488 * [taylor]: Taking taylor expansion of (- x y) in y
11.488 * [taylor]: Taking taylor expansion of x in y
11.488 * [backup-simplify]: Simplify x into x
11.488 * [taylor]: Taking taylor expansion of y in y
11.488 * [backup-simplify]: Simplify 0 into 0
11.488 * [backup-simplify]: Simplify 1 into 1
11.488 * [taylor]: Taking taylor expansion of z in y
11.488 * [backup-simplify]: Simplify z into z
11.488 * [backup-simplify]: Simplify (- 0) into 0
11.488 * [backup-simplify]: Simplify (+ x 0) into x
11.488 * [backup-simplify]: Simplify (/ x z) into (/ x z)
11.488 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x
11.488 * [taylor]: Taking taylor expansion of (- x y) in x
11.489 * [taylor]: Taking taylor expansion of x in x
11.489 * [backup-simplify]: Simplify 0 into 0
11.489 * [backup-simplify]: Simplify 1 into 1
11.489 * [taylor]: Taking taylor expansion of y in x
11.489 * [backup-simplify]: Simplify y into y
11.489 * [taylor]: Taking taylor expansion of z in x
11.489 * [backup-simplify]: Simplify z into z
11.489 * [backup-simplify]: Simplify (- y) into (- y)
11.489 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
11.489 * [backup-simplify]: Simplify (/ (- y) z) into (* -1 (/ y z))
11.489 * [taylor]: Taking taylor expansion of (/ (- x y) z) in z
11.489 * [taylor]: Taking taylor expansion of (- x y) in z
11.489 * [taylor]: Taking taylor expansion of x in z
11.489 * [backup-simplify]: Simplify x into x
11.489 * [taylor]: Taking taylor expansion of y in z
11.489 * [backup-simplify]: Simplify y into y
11.489 * [taylor]: Taking taylor expansion of z in z
11.489 * [backup-simplify]: Simplify 0 into 0
11.489 * [backup-simplify]: Simplify 1 into 1
11.489 * [backup-simplify]: Simplify (- y) into (- y)
11.489 * [backup-simplify]: Simplify (+ x (- y)) into (- x y)
11.489 * [backup-simplify]: Simplify (/ (- x y) 1) into (- x y)
11.489 * [taylor]: Taking taylor expansion of (/ (- x y) z) in z
11.489 * [taylor]: Taking taylor expansion of (- x y) in z
11.489 * [taylor]: Taking taylor expansion of x in z
11.489 * [backup-simplify]: Simplify x into x
11.489 * [taylor]: Taking taylor expansion of y in z
11.489 * [backup-simplify]: Simplify y into y
11.489 * [taylor]: Taking taylor expansion of z in z
11.489 * [backup-simplify]: Simplify 0 into 0
11.489 * [backup-simplify]: Simplify 1 into 1
11.489 * [backup-simplify]: Simplify (- y) into (- y)
11.489 * [backup-simplify]: Simplify (+ x (- y)) into (- x y)
11.489 * [backup-simplify]: Simplify (/ (- x y) 1) into (- x y)
11.489 * [taylor]: Taking taylor expansion of (- x y) in x
11.489 * [taylor]: Taking taylor expansion of x in x
11.489 * [backup-simplify]: Simplify 0 into 0
11.489 * [backup-simplify]: Simplify 1 into 1
11.489 * [taylor]: Taking taylor expansion of y in x
11.489 * [backup-simplify]: Simplify y into y
11.489 * [backup-simplify]: Simplify (- y) into (- y)
11.489 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
11.489 * [taylor]: Taking taylor expansion of (- y) in y
11.489 * [taylor]: Taking taylor expansion of y in y
11.489 * [backup-simplify]: Simplify 0 into 0
11.489 * [backup-simplify]: Simplify 1 into 1
11.490 * [backup-simplify]: Simplify (- 0) into 0
11.490 * [backup-simplify]: Simplify 0 into 0
11.490 * [backup-simplify]: Simplify (- 0) into 0
11.490 * [backup-simplify]: Simplify (+ 0 0) into 0
11.491 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- x y) (/ 0 1)))) into 0
11.491 * [taylor]: Taking taylor expansion of 0 in x
11.491 * [backup-simplify]: Simplify 0 into 0
11.491 * [taylor]: Taking taylor expansion of 0 in y
11.491 * [backup-simplify]: Simplify 0 into 0
11.491 * [backup-simplify]: Simplify 0 into 0
11.491 * [backup-simplify]: Simplify (- 0) into 0
11.492 * [backup-simplify]: Simplify (+ 1 0) into 1
11.492 * [taylor]: Taking taylor expansion of 1 in y
11.492 * [backup-simplify]: Simplify 1 into 1
11.492 * [backup-simplify]: Simplify 1 into 1
11.492 * [backup-simplify]: Simplify (- 1) into -1
11.492 * [backup-simplify]: Simplify -1 into -1
11.492 * [backup-simplify]: Simplify (- 0) into 0
11.492 * [backup-simplify]: Simplify (+ 0 0) into 0
11.493 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- x y) (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.493 * [taylor]: Taking taylor expansion of 0 in x
11.493 * [backup-simplify]: Simplify 0 into 0
11.493 * [taylor]: Taking taylor expansion of 0 in y
11.493 * [backup-simplify]: Simplify 0 into 0
11.493 * [backup-simplify]: Simplify 0 into 0
11.494 * [taylor]: Taking taylor expansion of 0 in y
11.494 * [backup-simplify]: Simplify 0 into 0
11.494 * [backup-simplify]: Simplify 0 into 0
11.494 * [backup-simplify]: Simplify (- 0) into 0
11.494 * [backup-simplify]: Simplify (+ 0 0) into 0
11.494 * [taylor]: Taking taylor expansion of 0 in y
11.494 * [backup-simplify]: Simplify 0 into 0
11.494 * [backup-simplify]: Simplify 0 into 0
11.494 * [backup-simplify]: Simplify 0 into 0
11.494 * [backup-simplify]: Simplify 0 into 0
11.494 * [backup-simplify]: Simplify (- 0) into 0
11.494 * [backup-simplify]: Simplify 0 into 0
11.495 * [backup-simplify]: Simplify (+ (* -1 (* y (* 1 (/ 1 z)))) (* 1 (* 1 (* x (/ 1 z))))) into (- (/ x z) (/ y z))
11.495 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 z) (- (/ 1 x) (/ 1 y)))) into (* (- (/ 1 x) (/ 1 y)) z)
11.495 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in (z x y) around 0
11.495 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y
11.495 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
11.495 * [taylor]: Taking taylor expansion of (/ 1 x) in y
11.495 * [taylor]: Taking taylor expansion of x in y
11.495 * [backup-simplify]: Simplify x into x
11.495 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.495 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.495 * [taylor]: Taking taylor expansion of y in y
11.495 * [backup-simplify]: Simplify 0 into 0
11.495 * [backup-simplify]: Simplify 1 into 1
11.495 * [backup-simplify]: Simplify (/ 1 1) into 1
11.495 * [taylor]: Taking taylor expansion of z in y
11.495 * [backup-simplify]: Simplify z into z
11.495 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
11.495 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
11.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.495 * [taylor]: Taking taylor expansion of x in x
11.495 * [backup-simplify]: Simplify 0 into 0
11.495 * [backup-simplify]: Simplify 1 into 1
11.496 * [backup-simplify]: Simplify (/ 1 1) into 1
11.496 * [taylor]: Taking taylor expansion of (/ 1 y) in x
11.496 * [taylor]: Taking taylor expansion of y in x
11.496 * [backup-simplify]: Simplify y into y
11.496 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.496 * [taylor]: Taking taylor expansion of z in x
11.496 * [backup-simplify]: Simplify z into z
11.496 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z
11.496 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
11.496 * [taylor]: Taking taylor expansion of (/ 1 x) in z
11.496 * [taylor]: Taking taylor expansion of x in z
11.496 * [backup-simplify]: Simplify x into x
11.496 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.496 * [taylor]: Taking taylor expansion of (/ 1 y) in z
11.496 * [taylor]: Taking taylor expansion of y in z
11.496 * [backup-simplify]: Simplify y into y
11.496 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.496 * [taylor]: Taking taylor expansion of z in z
11.496 * [backup-simplify]: Simplify 0 into 0
11.496 * [backup-simplify]: Simplify 1 into 1
11.496 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z
11.496 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
11.496 * [taylor]: Taking taylor expansion of (/ 1 x) in z
11.496 * [taylor]: Taking taylor expansion of x in z
11.496 * [backup-simplify]: Simplify x into x
11.496 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.496 * [taylor]: Taking taylor expansion of (/ 1 y) in z
11.496 * [taylor]: Taking taylor expansion of y in z
11.496 * [backup-simplify]: Simplify y into y
11.496 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.496 * [taylor]: Taking taylor expansion of z in z
11.496 * [backup-simplify]: Simplify 0 into 0
11.496 * [backup-simplify]: Simplify 1 into 1
11.496 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
11.496 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 y))) into (- (/ 1 x) (/ 1 y))
11.497 * [backup-simplify]: Simplify (* (- (/ 1 x) (/ 1 y)) 0) into 0
11.497 * [taylor]: Taking taylor expansion of 0 in x
11.497 * [backup-simplify]: Simplify 0 into 0
11.497 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
11.497 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
11.497 * [backup-simplify]: Simplify (- 0) into 0
11.497 * [backup-simplify]: Simplify (+ 0 0) into 0
11.498 * [backup-simplify]: Simplify (+ (* (- (/ 1 x) (/ 1 y)) 1) (* 0 0)) into (- (/ 1 x) (/ 1 y))
11.498 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
11.498 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.498 * [taylor]: Taking taylor expansion of x in x
11.498 * [backup-simplify]: Simplify 0 into 0
11.498 * [backup-simplify]: Simplify 1 into 1
11.498 * [backup-simplify]: Simplify (/ 1 1) into 1
11.498 * [taylor]: Taking taylor expansion of (/ 1 y) in x
11.498 * [taylor]: Taking taylor expansion of y in x
11.498 * [backup-simplify]: Simplify y into y
11.498 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.498 * [backup-simplify]: Simplify (+ 1 0) into 1
11.498 * [taylor]: Taking taylor expansion of 1 in y
11.499 * [backup-simplify]: Simplify 1 into 1
11.499 * [taylor]: Taking taylor expansion of 0 in y
11.499 * [backup-simplify]: Simplify 0 into 0
11.499 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.499 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
11.499 * [backup-simplify]: Simplify (- 0) into 0
11.499 * [backup-simplify]: Simplify (+ 0 0) into 0
11.500 * [backup-simplify]: Simplify (+ (* (- (/ 1 x) (/ 1 y)) 0) (+ (* 0 1) (* 0 0))) into 0
11.500 * [taylor]: Taking taylor expansion of 0 in x
11.500 * [backup-simplify]: Simplify 0 into 0
11.500 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.500 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
11.500 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
11.500 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
11.500 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.501 * [taylor]: Taking taylor expansion of y in y
11.501 * [backup-simplify]: Simplify 0 into 0
11.501 * [backup-simplify]: Simplify 1 into 1
11.501 * [backup-simplify]: Simplify (/ 1 1) into 1
11.501 * [backup-simplify]: Simplify (- 1) into -1
11.501 * [backup-simplify]: Simplify -1 into -1
11.501 * [taylor]: Taking taylor expansion of 0 in y
11.501 * [backup-simplify]: Simplify 0 into 0
11.501 * [backup-simplify]: Simplify 1 into 1
11.501 * [backup-simplify]: Simplify 0 into 0
11.501 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.502 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
11.502 * [backup-simplify]: Simplify (- 0) into 0
11.502 * [backup-simplify]: Simplify (+ 0 0) into 0
11.503 * [backup-simplify]: Simplify (+ (* (- (/ 1 x) (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
11.503 * [taylor]: Taking taylor expansion of 0 in x
11.503 * [backup-simplify]: Simplify 0 into 0
11.503 * [taylor]: Taking taylor expansion of 0 in y
11.503 * [backup-simplify]: Simplify 0 into 0
11.503 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.503 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
11.504 * [backup-simplify]: Simplify (- 0) into 0
11.504 * [backup-simplify]: Simplify (+ 0 0) into 0
11.504 * [taylor]: Taking taylor expansion of 0 in y
11.504 * [backup-simplify]: Simplify 0 into 0
11.504 * [taylor]: Taking taylor expansion of 0 in y
11.504 * [backup-simplify]: Simplify 0 into 0
11.504 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.505 * [backup-simplify]: Simplify (- 0) into 0
11.505 * [backup-simplify]: Simplify 0 into 0
11.505 * [backup-simplify]: Simplify 0 into 0
11.505 * [backup-simplify]: Simplify 0 into 0
11.505 * [backup-simplify]: Simplify 0 into 0
11.505 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.505 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
11.506 * [backup-simplify]: Simplify (- 0) into 0
11.506 * [backup-simplify]: Simplify (+ 0 0) into 0
11.506 * [backup-simplify]: Simplify (+ (* (- (/ 1 x) (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
11.506 * [taylor]: Taking taylor expansion of 0 in x
11.506 * [backup-simplify]: Simplify 0 into 0
11.506 * [taylor]: Taking taylor expansion of 0 in y
11.507 * [backup-simplify]: Simplify 0 into 0
11.507 * [taylor]: Taking taylor expansion of 0 in y
11.507 * [backup-simplify]: Simplify 0 into 0
11.507 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.507 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
11.507 * [backup-simplify]: Simplify (- 0) into 0
11.508 * [backup-simplify]: Simplify (+ 0 0) into 0
11.508 * [taylor]: Taking taylor expansion of 0 in y
11.508 * [backup-simplify]: Simplify 0 into 0
11.508 * [taylor]: Taking taylor expansion of 0 in y
11.508 * [backup-simplify]: Simplify 0 into 0
11.508 * [backup-simplify]: Simplify 0 into 0
11.508 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) (/ 1 z)))) (* -1 (* (/ 1 (/ 1 y)) (* 1 (/ 1 z))))) into (- (/ x z) (/ y z))
11.508 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 (- z)) (- (/ 1 (- x)) (/ 1 (- y))))) into (* -1 (* z (- (/ 1 y) (/ 1 x))))
11.508 * [approximate]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in (z x y) around 0
11.508 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in y
11.508 * [taylor]: Taking taylor expansion of -1 in y
11.508 * [backup-simplify]: Simplify -1 into -1
11.508 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in y
11.508 * [taylor]: Taking taylor expansion of z in y
11.508 * [backup-simplify]: Simplify z into z
11.508 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
11.508 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.508 * [taylor]: Taking taylor expansion of y in y
11.508 * [backup-simplify]: Simplify 0 into 0
11.508 * [backup-simplify]: Simplify 1 into 1
11.509 * [backup-simplify]: Simplify (/ 1 1) into 1
11.509 * [taylor]: Taking taylor expansion of (/ 1 x) in y
11.509 * [taylor]: Taking taylor expansion of x in y
11.509 * [backup-simplify]: Simplify x into x
11.509 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.509 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in x
11.509 * [taylor]: Taking taylor expansion of -1 in x
11.509 * [backup-simplify]: Simplify -1 into -1
11.509 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
11.509 * [taylor]: Taking taylor expansion of z in x
11.509 * [backup-simplify]: Simplify z into z
11.509 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
11.509 * [taylor]: Taking taylor expansion of (/ 1 y) in x
11.509 * [taylor]: Taking taylor expansion of y in x
11.509 * [backup-simplify]: Simplify y into y
11.509 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.509 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.509 * [taylor]: Taking taylor expansion of x in x
11.509 * [backup-simplify]: Simplify 0 into 0
11.509 * [backup-simplify]: Simplify 1 into 1
11.509 * [backup-simplify]: Simplify (/ 1 1) into 1
11.510 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in z
11.510 * [taylor]: Taking taylor expansion of -1 in z
11.510 * [backup-simplify]: Simplify -1 into -1
11.510 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z
11.510 * [taylor]: Taking taylor expansion of z in z
11.510 * [backup-simplify]: Simplify 0 into 0
11.510 * [backup-simplify]: Simplify 1 into 1
11.510 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
11.510 * [taylor]: Taking taylor expansion of (/ 1 y) in z
11.510 * [taylor]: Taking taylor expansion of y in z
11.510 * [backup-simplify]: Simplify y into y
11.510 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.510 * [taylor]: Taking taylor expansion of (/ 1 x) in z
11.510 * [taylor]: Taking taylor expansion of x in z
11.510 * [backup-simplify]: Simplify x into x
11.510 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.510 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in z
11.510 * [taylor]: Taking taylor expansion of -1 in z
11.510 * [backup-simplify]: Simplify -1 into -1
11.510 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z
11.510 * [taylor]: Taking taylor expansion of z in z
11.510 * [backup-simplify]: Simplify 0 into 0
11.510 * [backup-simplify]: Simplify 1 into 1
11.510 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
11.510 * [taylor]: Taking taylor expansion of (/ 1 y) in z
11.510 * [taylor]: Taking taylor expansion of y in z
11.510 * [backup-simplify]: Simplify y into y
11.510 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.510 * [taylor]: Taking taylor expansion of (/ 1 x) in z
11.510 * [taylor]: Taking taylor expansion of x in z
11.510 * [backup-simplify]: Simplify x into x
11.510 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
11.510 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
11.510 * [backup-simplify]: Simplify (+ (/ 1 y) (- (/ 1 x))) into (- (/ 1 y) (/ 1 x))
11.510 * [backup-simplify]: Simplify (* 0 (- (/ 1 y) (/ 1 x))) into 0
11.511 * [backup-simplify]: Simplify (* -1 0) into 0
11.511 * [taylor]: Taking taylor expansion of 0 in x
11.511 * [backup-simplify]: Simplify 0 into 0
11.511 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
11.511 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
11.511 * [backup-simplify]: Simplify (- 0) into 0
11.511 * [backup-simplify]: Simplify (+ 0 0) into 0
11.512 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (/ 1 y) (/ 1 x)))) into (- (/ 1 y) (/ 1 x))
11.512 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 y) (/ 1 x))) (* 0 0)) into (- (/ 1 x) (/ 1 y))
11.512 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
11.512 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.512 * [taylor]: Taking taylor expansion of x in x
11.512 * [backup-simplify]: Simplify 0 into 0
11.512 * [backup-simplify]: Simplify 1 into 1
11.512 * [backup-simplify]: Simplify (/ 1 1) into 1
11.512 * [taylor]: Taking taylor expansion of (/ 1 y) in x
11.512 * [taylor]: Taking taylor expansion of y in x
11.513 * [backup-simplify]: Simplify y into y
11.513 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
11.513 * [backup-simplify]: Simplify (+ 1 0) into 1
11.513 * [taylor]: Taking taylor expansion of 1 in y
11.513 * [backup-simplify]: Simplify 1 into 1
11.513 * [taylor]: Taking taylor expansion of 0 in y
11.513 * [backup-simplify]: Simplify 0 into 0
11.513 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
11.513 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.514 * [backup-simplify]: Simplify (- 0) into 0
11.514 * [backup-simplify]: Simplify (+ 0 0) into 0
11.515 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (/ 1 y) (/ 1 x))))) into 0
11.515 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 y) (/ 1 x))) (* 0 0))) into 0
11.515 * [taylor]: Taking taylor expansion of 0 in x
11.515 * [backup-simplify]: Simplify 0 into 0
11.516 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.516 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
11.516 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
11.516 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
11.516 * [taylor]: Taking taylor expansion of (/ 1 y) in y
11.516 * [taylor]: Taking taylor expansion of y in y
11.516 * [backup-simplify]: Simplify 0 into 0
11.516 * [backup-simplify]: Simplify 1 into 1
11.516 * [backup-simplify]: Simplify (/ 1 1) into 1
11.516 * [backup-simplify]: Simplify (- 1) into -1
11.516 * [backup-simplify]: Simplify -1 into -1
11.516 * [taylor]: Taking taylor expansion of 0 in y
11.516 * [backup-simplify]: Simplify 0 into 0
11.516 * [backup-simplify]: Simplify 1 into 1
11.516 * [backup-simplify]: Simplify 0 into 0
11.517 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
11.517 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.517 * [backup-simplify]: Simplify (- 0) into 0
11.517 * [backup-simplify]: Simplify (+ 0 0) into 0
11.518 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 y) (/ 1 x)))))) into 0
11.519 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y) (/ 1 x))) (* 0 0)))) into 0
11.519 * [taylor]: Taking taylor expansion of 0 in x
11.519 * [backup-simplify]: Simplify 0 into 0
11.519 * [taylor]: Taking taylor expansion of 0 in y
11.519 * [backup-simplify]: Simplify 0 into 0
11.520 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.520 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
11.520 * [backup-simplify]: Simplify (- 0) into 0
11.520 * [backup-simplify]: Simplify (+ 0 0) into 0
11.520 * [taylor]: Taking taylor expansion of 0 in y
11.520 * [backup-simplify]: Simplify 0 into 0
11.520 * [taylor]: Taking taylor expansion of 0 in y
11.520 * [backup-simplify]: Simplify 0 into 0
11.521 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.521 * [backup-simplify]: Simplify (- 0) into 0
11.521 * [backup-simplify]: Simplify 0 into 0
11.521 * [backup-simplify]: Simplify 0 into 0
11.521 * [backup-simplify]: Simplify 0 into 0
11.521 * [backup-simplify]: Simplify 0 into 0
11.521 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
11.521 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
11.522 * [backup-simplify]: Simplify (- 0) into 0
11.522 * [backup-simplify]: Simplify (+ 0 0) into 0
11.523 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 y) (/ 1 x))))))) into 0
11.524 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y) (/ 1 x))) (* 0 0))))) into 0
11.524 * [taylor]: Taking taylor expansion of 0 in x
11.524 * [backup-simplify]: Simplify 0 into 0
11.524 * [taylor]: Taking taylor expansion of 0 in y
11.524 * [backup-simplify]: Simplify 0 into 0
11.524 * [taylor]: Taking taylor expansion of 0 in y
11.524 * [backup-simplify]: Simplify 0 into 0
11.525 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.525 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
11.525 * [backup-simplify]: Simplify (- 0) into 0
11.525 * [backup-simplify]: Simplify (+ 0 0) into 0
11.525 * [taylor]: Taking taylor expansion of 0 in y
11.525 * [backup-simplify]: Simplify 0 into 0
11.525 * [taylor]: Taking taylor expansion of 0 in y
11.525 * [backup-simplify]: Simplify 0 into 0
11.525 * [backup-simplify]: Simplify 0 into 0
11.526 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (- z))))) (* -1 (* (/ 1 (/ 1 (- y))) (* 1 (/ 1 (- z)))))) into (- (/ x z) (/ y z))
11.526 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1 2)
11.526 * [backup-simplify]: Simplify (/ z (- x y)) into (/ z (- x y))
11.526 * [approximate]: Taking taylor expansion of (/ z (- x y)) in (z x y) around 0
11.526 * [taylor]: Taking taylor expansion of (/ z (- x y)) in y
11.526 * [taylor]: Taking taylor expansion of z in y
11.526 * [backup-simplify]: Simplify z into z
11.526 * [taylor]: Taking taylor expansion of (- x y) in y
11.526 * [taylor]: Taking taylor expansion of x in y
11.526 * [backup-simplify]: Simplify x into x
11.526 * [taylor]: Taking taylor expansion of y in y
11.526 * [backup-simplify]: Simplify 0 into 0
11.526 * [backup-simplify]: Simplify 1 into 1
11.526 * [backup-simplify]: Simplify (- 0) into 0
11.526 * [backup-simplify]: Simplify (+ x 0) into x
11.526 * [backup-simplify]: Simplify (/ z x) into (/ z x)
11.526 * [taylor]: Taking taylor expansion of (/ z (- x y)) in x
11.526 * [taylor]: Taking taylor expansion of z in x
11.526 * [backup-simplify]: Simplify z into z
11.526 * [taylor]: Taking taylor expansion of (- x y) in x
11.526 * [taylor]: Taking taylor expansion of x in x
11.526 * [backup-simplify]: Simplify 0 into 0
11.527 * [backup-simplify]: Simplify 1 into 1
11.527 * [taylor]: Taking taylor expansion of y in x
11.527 * [backup-simplify]: Simplify y into y
11.527 * [backup-simplify]: Simplify (- y) into (- y)
11.527 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
11.527 * [backup-simplify]: Simplify (/ z (- y)) into (* -1 (/ z y))
11.527 * [taylor]: Taking taylor expansion of (/ z (- x y)) in z
11.527 * [taylor]: Taking taylor expansion of z in z
11.527 * [backup-simplify]: Simplify 0 into 0
11.527 * [backup-simplify]: Simplify 1 into 1
11.527 * [taylor]: Taking taylor expansion of (- x y) in z
11.527 * [taylor]: Taking taylor expansion of x in z
11.527 * [backup-simplify]: Simplify x into x
11.527 * [taylor]: Taking taylor expansion of y in z
11.527 * [backup-simplify]: Simplify y into y
11.527 * [backup-simplify]: Simplify (- y) into (- y)
11.527 * [backup-simplify]: Simplify (+ x (- y)) into (- x y)
11.527 * [backup-simplify]: Simplify (/ 1 (- x y)) into (/ 1 (- x y))
11.527 * [taylor]: Taking taylor expansion of (/ z (- x y)) in z
11.527 * [taylor]: Taking taylor expansion of z in z
11.527 * [backup-simplify]: Simplify 0 into 0
11.527 * [backup-simplify]: Simplify 1 into 1
11.527 * [taylor]: Taking taylor expansion of (- x y) in z
11.527 * [taylor]: Taking taylor expansion of x in z
11.527 * [backup-simplify]: Simplify x into x
11.527 * [taylor]: Taking taylor expansion of y in z
11.527 * [backup-simplify]: Simplify y into y
11.527 * [backup-simplify]: Simplify (- y) into (- y)
11.527 * [backup-simplify]: Simplify (+ x (- y)) into (- x y)
11.527 * [backup-simplify]: Simplify (/ 1 (- x y)) into (/ 1 (- x y))
11.527 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x
11.527 * [taylor]: Taking taylor expansion of (- x y) in x
11.527 * [taylor]: Taking taylor expansion of x in x
11.527 * [backup-simplify]: Simplify 0 into 0
11.527 * [backup-simplify]: Simplify 1 into 1
11.527 * [taylor]: Taking taylor expansion of y in x
11.527 * [backup-simplify]: Simplify y into y
11.527 * [backup-simplify]: Simplify (- y) into (- y)
11.527 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
11.527 * [backup-simplify]: Simplify (/ 1 (- y)) into (/ -1 y)
11.527 * [taylor]: Taking taylor expansion of (/ -1 y) in y
11.527 * [taylor]: Taking taylor expansion of -1 in y
11.527 * [backup-simplify]: Simplify -1 into -1
11.527 * [taylor]: Taking taylor expansion of y in y
11.527 * [backup-simplify]: Simplify 0 into 0
11.527 * [backup-simplify]: Simplify 1 into 1
11.528 * [backup-simplify]: Simplify (/ -1 1) into -1
11.528 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
11.528 * [backup-simplify]: Simplify 0 into 0
11.529 * [backup-simplify]: Simplify (- 0) into 0
11.529 * [backup-simplify]: Simplify (+ 0 0) into 0
11.529 * [backup-simplify]: Simplify (- (/ 0 (- x y)) (+ (* (/ 1 (- x y)) (/ 0 (- x y))))) into 0
11.529 * [taylor]: Taking taylor expansion of 0 in x
11.529 * [backup-simplify]: Simplify 0 into 0
11.529 * [taylor]: Taking taylor expansion of 0 in y
11.529 * [backup-simplify]: Simplify 0 into 0
11.529 * [backup-simplify]: Simplify 0 into 0
11.529 * [backup-simplify]: Simplify (- 0) into 0
11.530 * [backup-simplify]: Simplify (+ 1 0) into 1