11.005 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying:
  (+ (* x y) (* (- 1.0 x) z))
0.022 * * [simplify]: Extracting # 0 : cost  0
0.022 * * [simplify]: Extracting # 1 : cost  0
0.022 * * [simplify]: Extracting # 2 : cost  0
0.022 * * [simplify]: Extracting # 3 : cost  0
0.022 * * [simplify]: Extracting # 4 : cost  0
0.022 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
0.023 * * [simplify]: Extracting # 0 : cost  0
0.023 * * [simplify]: Extracting # 1 : cost  0
0.023 * * [simplify]: Extracting # 2 : cost  0
0.023 * * [simplify]: iteration  1 :  13  enodes  (cost  9 )
0.025 * * [simplify]: Extracting # 0 : cost  0
0.025 * * [simplify]: Extracting # 1 : cost  0
0.025 * * [simplify]: Extracting # 2 : cost  0
0.025 * * [simplify]: iteration  2 :  20  enodes  (cost  9 )
0.029 * * [simplify]: Extracting # 0 : cost  0
0.029 * * [simplify]: Extracting # 1 : cost  0
0.029 * * [simplify]: Extracting # 2 : cost  0
0.030 * * [simplify]: iteration  3 :  34  enodes  (cost  9 )
0.039 * * [simplify]: Extracting # 0 : cost  0
0.039 * * [simplify]: Extracting # 1 : cost  0
0.039 * * [simplify]: Extracting # 2 : cost  0
0.039 * * [simplify]: iteration  4 :  47  enodes  (cost  9 )
0.051 * * [simplify]: Extracting # 0 : cost  0
0.051 * * [simplify]: Extracting # 1 : cost  0
0.051 * * [simplify]: Extracting # 2 : cost  0
0.051 * * [simplify]: Extracting # 3 : cost  0
0.051 * * [simplify]: iteration  5 :  55  enodes  (cost  9 )
0.064 * * [simplify]: Extracting # 0 : cost  0
0.065 * * [simplify]: Extracting # 1 : cost  0
0.065 * * [simplify]: Extracting # 2 : cost  0
0.065 * * [simplify]: Extracting # 3 : cost  0
0.073 * * [simplify]: iteration  6 :  66  enodes  (cost  9 )
0.093 * * [simplify]: Extracting # 0 : cost  0
0.093 * * [simplify]: Extracting # 1 : cost  0
0.093 * * [simplify]: Extracting # 2 : cost  0
0.094 * * [simplify]: Extracting # 3 : cost  0
0.094 * * [simplify]: iteration  7 :  87  enodes  (cost  9 )
0.125 * * [simplify]: Extracting # 0 : cost  0
0.125 * * [simplify]: Extracting # 1 : cost  0
0.126 * * [simplify]: Extracting # 2 : cost  0
0.126 * * [simplify]: iteration  8 :  120  enodes  (cost  9 )
0.162 * * [simplify]: Extracting # 0 : cost  0
0.163 * * [simplify]: Extracting # 1 : cost  0
0.163 * * [simplify]: Extracting # 2 : cost  0
0.163 * * [simplify]: iteration  9 :  149  enodes  (cost  9 )
0.203 * * [simplify]: Extracting # 0 : cost  0
0.203 * * [simplify]: Extracting # 1 : cost  0
0.204 * * [simplify]: Extracting # 2 : cost  0
0.204 * * [simplify]: iteration  10 :  169  enodes  (cost  9 )
0.246 * * [simplify]: Extracting # 0 : cost  0
0.246 * * [simplify]: Extracting # 1 : cost  0
0.246 * * [simplify]: Extracting # 2 : cost  0
0.246 * * [simplify]: iteration  11 :  180  enodes  (cost  9 )
0.290 * * [simplify]: Extracting # 0 : cost  0
0.290 * * [simplify]: Extracting # 1 : cost  0
0.290 * * [simplify]: Extracting # 2 : cost  0
0.290 * * [simplify]: iteration  12 :  198  enodes  (cost  9 )
0.360 * * [simplify]: Extracting # 0 : cost  0
0.360 * * [simplify]: Extracting # 1 : cost  0
0.361 * * [simplify]: Extracting # 2 : cost  0
0.361 * * [simplify]: iteration  13 :  207  enodes  (cost  9 )
0.425 * * [simplify]: Extracting # 0 : cost  0
0.425 * * [simplify]: Extracting # 1 : cost  0
0.426 * * [simplify]: iteration done:  207  enodes  (cost  9 )
0.426 * [simplify]: Simplified to:
  (+ (* x y) (* (- 1.0 x) z))
0.426 * * [progress]: iteration 1 / 4
0.426 * * * [progress]: picking best candidate
0.427 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x y) (* (- 1.0 x) z)))>
0.427 * * * [progress]: localizing error
0.435 * * * [progress]: generating rewritten candidates
0.435 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.448 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.472 * * * [progress]: generating series expansions
0.473 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.473 * [backup-simplify]: Simplify (+ (* x y) (* (- 1.0 x) z)) into (- (+ (* 1.0 z) (* x y)) (* x z))
0.473 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* x z)) in (x y z) around 0
0.473 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* x z)) in z
0.473 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in z
0.473 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.473 * [taylor]: Taking taylor expansion of 1.0 in z
0.473 * [backup-simplify]: Simplify 1.0 into 1.0
0.473 * [taylor]: Taking taylor expansion of z in z
0.473 * [backup-simplify]: Simplify 0 into 0
0.473 * [backup-simplify]: Simplify 1 into 1
0.473 * [taylor]: Taking taylor expansion of (* x y) in z
0.473 * [taylor]: Taking taylor expansion of x in z
0.473 * [backup-simplify]: Simplify x into x
0.473 * [taylor]: Taking taylor expansion of y in z
0.473 * [backup-simplify]: Simplify y into y
0.473 * [taylor]: Taking taylor expansion of (* x z) in z
0.473 * [taylor]: Taking taylor expansion of x in z
0.473 * [backup-simplify]: Simplify x into x
0.473 * [taylor]: Taking taylor expansion of z in z
0.473 * [backup-simplify]: Simplify 0 into 0
0.473 * [backup-simplify]: Simplify 1 into 1
0.473 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* x z)) in y
0.473 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in y
0.473 * [taylor]: Taking taylor expansion of (* 1.0 z) in y
0.473 * [taylor]: Taking taylor expansion of 1.0 in y
0.473 * [backup-simplify]: Simplify 1.0 into 1.0
0.473 * [taylor]: Taking taylor expansion of z in y
0.473 * [backup-simplify]: Simplify z into z
0.473 * [taylor]: Taking taylor expansion of (* x y) in y
0.473 * [taylor]: Taking taylor expansion of x in y
0.473 * [backup-simplify]: Simplify x into x
0.473 * [taylor]: Taking taylor expansion of y in y
0.473 * [backup-simplify]: Simplify 0 into 0
0.473 * [backup-simplify]: Simplify 1 into 1
0.473 * [taylor]: Taking taylor expansion of (* x z) in y
0.473 * [taylor]: Taking taylor expansion of x in y
0.473 * [backup-simplify]: Simplify x into x
0.473 * [taylor]: Taking taylor expansion of z in y
0.473 * [backup-simplify]: Simplify z into z
0.473 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* x z)) in x
0.473 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in x
0.473 * [taylor]: Taking taylor expansion of (* 1.0 z) in x
0.473 * [taylor]: Taking taylor expansion of 1.0 in x
0.473 * [backup-simplify]: Simplify 1.0 into 1.0
0.473 * [taylor]: Taking taylor expansion of z in x
0.473 * [backup-simplify]: Simplify z into z
0.473 * [taylor]: Taking taylor expansion of (* x y) in x
0.473 * [taylor]: Taking taylor expansion of x in x
0.473 * [backup-simplify]: Simplify 0 into 0
0.474 * [backup-simplify]: Simplify 1 into 1
0.474 * [taylor]: Taking taylor expansion of y in x
0.474 * [backup-simplify]: Simplify y into y
0.474 * [taylor]: Taking taylor expansion of (* x z) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [backup-simplify]: Simplify 0 into 0
0.474 * [backup-simplify]: Simplify 1 into 1
0.474 * [taylor]: Taking taylor expansion of z in x
0.474 * [backup-simplify]: Simplify z into z
0.474 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* x z)) in x
0.474 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in x
0.474 * [taylor]: Taking taylor expansion of (* 1.0 z) in x
0.474 * [taylor]: Taking taylor expansion of 1.0 in x
0.474 * [backup-simplify]: Simplify 1.0 into 1.0
0.474 * [taylor]: Taking taylor expansion of z in x
0.474 * [backup-simplify]: Simplify z into z
0.474 * [taylor]: Taking taylor expansion of (* x y) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [backup-simplify]: Simplify 0 into 0
0.474 * [backup-simplify]: Simplify 1 into 1
0.474 * [taylor]: Taking taylor expansion of y in x
0.474 * [backup-simplify]: Simplify y into y
0.474 * [taylor]: Taking taylor expansion of (* x z) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [backup-simplify]: Simplify 0 into 0
0.474 * [backup-simplify]: Simplify 1 into 1
0.474 * [taylor]: Taking taylor expansion of z in x
0.474 * [backup-simplify]: Simplify z into z
0.474 * [backup-simplify]: Simplify (* 1.0 z) into (* 1.0 z)
0.474 * [backup-simplify]: Simplify (* 0 y) into 0
0.474 * [backup-simplify]: Simplify (+ (* 1.0 z) 0) into (* 1.0 z)
0.474 * [backup-simplify]: Simplify (* 0 z) into 0
0.475 * [backup-simplify]: Simplify (- 0) into 0
0.475 * [backup-simplify]: Simplify (+ (* 1.0 z) 0) into (* 1.0 z)
0.475 * [taylor]: Taking taylor expansion of (* 1.0 z) in y
0.475 * [taylor]: Taking taylor expansion of 1.0 in y
0.475 * [backup-simplify]: Simplify 1.0 into 1.0
0.475 * [taylor]: Taking taylor expansion of z in y
0.475 * [backup-simplify]: Simplify z into z
0.475 * [backup-simplify]: Simplify (* 1.0 z) into (* 1.0 z)
0.475 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.475 * [taylor]: Taking taylor expansion of 1.0 in z
0.475 * [backup-simplify]: Simplify 1.0 into 1.0
0.475 * [taylor]: Taking taylor expansion of z in z
0.475 * [backup-simplify]: Simplify 0 into 0
0.475 * [backup-simplify]: Simplify 1 into 1
0.475 * [backup-simplify]: Simplify (* 1.0 0) into 0
0.475 * [backup-simplify]: Simplify 0 into 0
0.476 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 z)) into 0
0.476 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.476 * [backup-simplify]: Simplify (+ 0 y) into y
0.476 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.476 * [backup-simplify]: Simplify (- z) into (- z)
0.476 * [backup-simplify]: Simplify (+ y (- z)) into (- y z)
0.476 * [taylor]: Taking taylor expansion of (- y z) in y
0.476 * [taylor]: Taking taylor expansion of y in y
0.477 * [backup-simplify]: Simplify 0 into 0
0.477 * [backup-simplify]: Simplify 1 into 1
0.477 * [taylor]: Taking taylor expansion of z in y
0.477 * [backup-simplify]: Simplify z into z
0.477 * [backup-simplify]: Simplify (- z) into (- z)
0.477 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
0.477 * [taylor]: Taking taylor expansion of (- z) in z
0.477 * [taylor]: Taking taylor expansion of z in z
0.477 * [backup-simplify]: Simplify 0 into 0
0.477 * [backup-simplify]: Simplify 1 into 1
0.477 * [backup-simplify]: Simplify (- 0) into 0
0.477 * [backup-simplify]: Simplify 0 into 0
0.477 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 z)) into 0
0.477 * [taylor]: Taking taylor expansion of 0 in z
0.477 * [backup-simplify]: Simplify 0 into 0
0.477 * [backup-simplify]: Simplify 0 into 0
0.478 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
0.478 * [backup-simplify]: Simplify 1.0 into 1.0
0.479 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 z))) into 0
0.479 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.479 * [backup-simplify]: Simplify (+ 0 0) into 0
0.480 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
0.480 * [backup-simplify]: Simplify (- 0) into 0
0.480 * [backup-simplify]: Simplify (+ 0 0) into 0
0.480 * [taylor]: Taking taylor expansion of 0 in y
0.480 * [backup-simplify]: Simplify 0 into 0
0.480 * [taylor]: Taking taylor expansion of 0 in z
0.480 * [backup-simplify]: Simplify 0 into 0
0.480 * [backup-simplify]: Simplify 0 into 0
0.481 * [backup-simplify]: Simplify (- 0) into 0
0.481 * [backup-simplify]: Simplify (+ 1 0) into 1
0.481 * [taylor]: Taking taylor expansion of 1 in z
0.481 * [backup-simplify]: Simplify 1 into 1
0.481 * [backup-simplify]: Simplify 1 into 1
0.482 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 z))) into 0
0.482 * [taylor]: Taking taylor expansion of 0 in z
0.482 * [backup-simplify]: Simplify 0 into 0
0.482 * [backup-simplify]: Simplify 0 into 0
0.482 * [backup-simplify]: Simplify (- 1) into -1
0.482 * [backup-simplify]: Simplify -1 into -1
0.482 * [backup-simplify]: Simplify (+ (* -1 (* z (* 1 x))) (+ (* 1 (* 1 (* y x))) (* 1.0 (* z (* 1 1))))) into (- (+ (* 1.0 z) (* x y)) (* x z))
0.482 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 y)) (* (- 1.0 (/ 1 x)) (/ 1 z))) into (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* x z)))
0.482 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* x z))) in (x y z) around 0
0.483 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* x z))) in z
0.483 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in z
0.483 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.483 * [taylor]: Taking taylor expansion of 1.0 in z
0.483 * [backup-simplify]: Simplify 1.0 into 1.0
0.483 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.483 * [taylor]: Taking taylor expansion of z in z
0.483 * [backup-simplify]: Simplify 0 into 0
0.483 * [backup-simplify]: Simplify 1 into 1
0.483 * [backup-simplify]: Simplify (/ 1 1) into 1
0.483 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.483 * [taylor]: Taking taylor expansion of (* x y) in z
0.483 * [taylor]: Taking taylor expansion of x in z
0.483 * [backup-simplify]: Simplify x into x
0.483 * [taylor]: Taking taylor expansion of y in z
0.483 * [backup-simplify]: Simplify y into y
0.483 * [backup-simplify]: Simplify (* x y) into (* x y)
0.483 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
0.483 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
0.483 * [taylor]: Taking taylor expansion of (* x z) in z
0.483 * [taylor]: Taking taylor expansion of x in z
0.483 * [backup-simplify]: Simplify x into x
0.483 * [taylor]: Taking taylor expansion of z in z
0.483 * [backup-simplify]: Simplify 0 into 0
0.483 * [backup-simplify]: Simplify 1 into 1
0.483 * [backup-simplify]: Simplify (* x 0) into 0
0.483 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.484 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.484 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* x z))) in y
0.484 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in y
0.484 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.484 * [taylor]: Taking taylor expansion of 1.0 in y
0.484 * [backup-simplify]: Simplify 1.0 into 1.0
0.484 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.484 * [taylor]: Taking taylor expansion of z in y
0.484 * [backup-simplify]: Simplify z into z
0.484 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.484 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.484 * [taylor]: Taking taylor expansion of (* x y) in y
0.484 * [taylor]: Taking taylor expansion of x in y
0.484 * [backup-simplify]: Simplify x into x
0.484 * [taylor]: Taking taylor expansion of y in y
0.484 * [backup-simplify]: Simplify 0 into 0
0.484 * [backup-simplify]: Simplify 1 into 1
0.484 * [backup-simplify]: Simplify (* x 0) into 0
0.484 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.484 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.484 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
0.484 * [taylor]: Taking taylor expansion of (* x z) in y
0.484 * [taylor]: Taking taylor expansion of x in y
0.484 * [backup-simplify]: Simplify x into x
0.484 * [taylor]: Taking taylor expansion of z in y
0.484 * [backup-simplify]: Simplify z into z
0.484 * [backup-simplify]: Simplify (* x z) into (* x z)
0.484 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
0.484 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* x z))) in x
0.484 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x
0.484 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.484 * [taylor]: Taking taylor expansion of 1.0 in x
0.484 * [backup-simplify]: Simplify 1.0 into 1.0
0.484 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.484 * [taylor]: Taking taylor expansion of z in x
0.484 * [backup-simplify]: Simplify z into z
0.485 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.485 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.485 * [taylor]: Taking taylor expansion of (* x y) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.485 * [backup-simplify]: Simplify 0 into 0
0.485 * [backup-simplify]: Simplify 1 into 1
0.485 * [taylor]: Taking taylor expansion of y in x
0.485 * [backup-simplify]: Simplify y into y
0.485 * [backup-simplify]: Simplify (* 0 y) into 0
0.485 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.485 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.485 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.485 * [taylor]: Taking taylor expansion of (* x z) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.485 * [backup-simplify]: Simplify 0 into 0
0.485 * [backup-simplify]: Simplify 1 into 1
0.485 * [taylor]: Taking taylor expansion of z in x
0.485 * [backup-simplify]: Simplify z into z
0.485 * [backup-simplify]: Simplify (* 0 z) into 0
0.485 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.485 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.485 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* x z))) in x
0.485 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x
0.485 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.485 * [taylor]: Taking taylor expansion of 1.0 in x
0.486 * [backup-simplify]: Simplify 1.0 into 1.0
0.486 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.486 * [taylor]: Taking taylor expansion of z in x
0.486 * [backup-simplify]: Simplify z into z
0.486 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.486 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.486 * [taylor]: Taking taylor expansion of (* x y) in x
0.486 * [taylor]: Taking taylor expansion of x in x
0.486 * [backup-simplify]: Simplify 0 into 0
0.486 * [backup-simplify]: Simplify 1 into 1
0.486 * [taylor]: Taking taylor expansion of y in x
0.486 * [backup-simplify]: Simplify y into y
0.486 * [backup-simplify]: Simplify (* 0 y) into 0
0.486 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.486 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.486 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.486 * [taylor]: Taking taylor expansion of (* x z) in x
0.486 * [taylor]: Taking taylor expansion of x in x
0.486 * [backup-simplify]: Simplify 0 into 0
0.486 * [backup-simplify]: Simplify 1 into 1
0.486 * [taylor]: Taking taylor expansion of z in x
0.486 * [backup-simplify]: Simplify z into z
0.486 * [backup-simplify]: Simplify (* 0 z) into 0
0.486 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.486 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.487 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.487 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
0.487 * [backup-simplify]: Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
0.487 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
0.487 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.487 * [taylor]: Taking taylor expansion of y in y
0.487 * [backup-simplify]: Simplify 0 into 0
0.487 * [backup-simplify]: Simplify 1 into 1
0.487 * [backup-simplify]: Simplify (/ 1 1) into 1
0.487 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.487 * [taylor]: Taking taylor expansion of z in y
0.487 * [backup-simplify]: Simplify z into z
0.487 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.487 * [backup-simplify]: Simplify (+ 1 0) into 1
0.487 * [taylor]: Taking taylor expansion of 1 in z
0.487 * [backup-simplify]: Simplify 1 into 1
0.487 * [backup-simplify]: Simplify (* 1.0 (/ 1 z)) into (/ 1.0 z)
0.488 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.488 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.488 * [backup-simplify]: Simplify (+ (/ 1.0 z) 0) into (* 1.0 (/ 1 z))
0.489 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
0.489 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
0.489 * [backup-simplify]: Simplify (- 0) into 0
0.489 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 z)) 0) into (* 1.0 (/ 1 z))
0.489 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.489 * [taylor]: Taking taylor expansion of 1.0 in y
0.489 * [backup-simplify]: Simplify 1.0 into 1.0
0.489 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.489 * [taylor]: Taking taylor expansion of z in y
0.489 * [backup-simplify]: Simplify z into z
0.489 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.490 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.490 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
0.490 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
0.490 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.490 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.490 * [taylor]: Taking taylor expansion of z in z
0.490 * [backup-simplify]: Simplify 0 into 0
0.490 * [backup-simplify]: Simplify 1 into 1
0.490 * [backup-simplify]: Simplify (/ 1 1) into 1
0.490 * [backup-simplify]: Simplify (- 1) into -1
0.490 * [backup-simplify]: Simplify -1 into -1
0.490 * [backup-simplify]: Simplify 1 into 1
0.490 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
0.491 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 z))) into 0
0.491 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.492 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.492 * [backup-simplify]: Simplify (+ 0 0) into 0
0.492 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
0.493 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.493 * [backup-simplify]: Simplify (- 0) into 0
0.493 * [backup-simplify]: Simplify (+ 0 0) into 0
0.493 * [taylor]: Taking taylor expansion of 0 in y
0.493 * [backup-simplify]: Simplify 0 into 0
0.493 * [backup-simplify]: Simplify (* 1.0 (/ 1 z)) into (/ 1.0 z)
0.493 * [taylor]: Taking taylor expansion of (/ 1.0 z) in z
0.493 * [taylor]: Taking taylor expansion of 1.0 in z
0.493 * [backup-simplify]: Simplify 1.0 into 1.0
0.493 * [taylor]: Taking taylor expansion of z in z
0.493 * [backup-simplify]: Simplify 0 into 0
0.493 * [backup-simplify]: Simplify 1 into 1
0.494 * [backup-simplify]: Simplify (/ 1.0 1) into 1.0
0.494 * [backup-simplify]: Simplify 1.0 into 1.0
0.494 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (/ 1 z)) (* 1 1))) (+ (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) (* -1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 x))))))) into (- (+ (* 1.0 z) (* x y)) (* x z))
0.494 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (- 1.0 (/ 1 (- x))) (/ 1 (- z)))) into (- (/ 1 (* x y)) (+ (/ 1 (* x z)) (* 1.0 (/ 1 z))))
0.494 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* x z)) (* 1.0 (/ 1 z)))) in (x y z) around 0
0.494 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* x z)) (* 1.0 (/ 1 z)))) in z
0.494 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.494 * [taylor]: Taking taylor expansion of (* x y) in z
0.494 * [taylor]: Taking taylor expansion of x in z
0.494 * [backup-simplify]: Simplify x into x
0.494 * [taylor]: Taking taylor expansion of y in z
0.495 * [backup-simplify]: Simplify y into y
0.495 * [backup-simplify]: Simplify (* x y) into (* x y)
0.495 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
0.495 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (* 1.0 (/ 1 z))) in z
0.495 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
0.495 * [taylor]: Taking taylor expansion of (* x z) in z
0.495 * [taylor]: Taking taylor expansion of x in z
0.495 * [backup-simplify]: Simplify x into x
0.495 * [taylor]: Taking taylor expansion of z in z
0.495 * [backup-simplify]: Simplify 0 into 0
0.495 * [backup-simplify]: Simplify 1 into 1
0.495 * [backup-simplify]: Simplify (* x 0) into 0
0.495 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.495 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.495 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.495 * [taylor]: Taking taylor expansion of 1.0 in z
0.495 * [backup-simplify]: Simplify 1.0 into 1.0
0.495 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.495 * [taylor]: Taking taylor expansion of z in z
0.495 * [backup-simplify]: Simplify 0 into 0
0.495 * [backup-simplify]: Simplify 1 into 1
0.495 * [backup-simplify]: Simplify (/ 1 1) into 1
0.495 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* x z)) (* 1.0 (/ 1 z)))) in y
0.495 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.495 * [taylor]: Taking taylor expansion of (* x y) in y
0.495 * [taylor]: Taking taylor expansion of x in y
0.496 * [backup-simplify]: Simplify x into x
0.496 * [taylor]: Taking taylor expansion of y in y
0.496 * [backup-simplify]: Simplify 0 into 0
0.496 * [backup-simplify]: Simplify 1 into 1
0.496 * [backup-simplify]: Simplify (* x 0) into 0
0.496 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.496 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.496 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (* 1.0 (/ 1 z))) in y
0.496 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
0.496 * [taylor]: Taking taylor expansion of (* x z) in y
0.496 * [taylor]: Taking taylor expansion of x in y
0.496 * [backup-simplify]: Simplify x into x
0.496 * [taylor]: Taking taylor expansion of z in y
0.496 * [backup-simplify]: Simplify z into z
0.496 * [backup-simplify]: Simplify (* x z) into (* x z)
0.496 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
0.496 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.496 * [taylor]: Taking taylor expansion of 1.0 in y
0.496 * [backup-simplify]: Simplify 1.0 into 1.0
0.496 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.496 * [taylor]: Taking taylor expansion of z in y
0.496 * [backup-simplify]: Simplify z into z
0.496 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.496 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* x z)) (* 1.0 (/ 1 z)))) in x
0.496 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.496 * [taylor]: Taking taylor expansion of (* x y) in x
0.496 * [taylor]: Taking taylor expansion of x in x
0.496 * [backup-simplify]: Simplify 0 into 0
0.496 * [backup-simplify]: Simplify 1 into 1
0.496 * [taylor]: Taking taylor expansion of y in x
0.496 * [backup-simplify]: Simplify y into y
0.496 * [backup-simplify]: Simplify (* 0 y) into 0
0.497 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.497 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.497 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (* 1.0 (/ 1 z))) in x
0.497 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.497 * [taylor]: Taking taylor expansion of (* x z) in x
0.497 * [taylor]: Taking taylor expansion of x in x
0.497 * [backup-simplify]: Simplify 0 into 0
0.497 * [backup-simplify]: Simplify 1 into 1
0.497 * [taylor]: Taking taylor expansion of z in x
0.497 * [backup-simplify]: Simplify z into z
0.497 * [backup-simplify]: Simplify (* 0 z) into 0
0.497 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.497 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.497 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.497 * [taylor]: Taking taylor expansion of 1.0 in x
0.497 * [backup-simplify]: Simplify 1.0 into 1.0
0.497 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.497 * [taylor]: Taking taylor expansion of z in x
0.497 * [backup-simplify]: Simplify z into z
0.497 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.497 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* x z)) (* 1.0 (/ 1 z)))) in x
0.497 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.497 * [taylor]: Taking taylor expansion of (* x y) in x
0.497 * [taylor]: Taking taylor expansion of x in x
0.498 * [backup-simplify]: Simplify 0 into 0
0.498 * [backup-simplify]: Simplify 1 into 1
0.498 * [taylor]: Taking taylor expansion of y in x
0.498 * [backup-simplify]: Simplify y into y
0.498 * [backup-simplify]: Simplify (* 0 y) into 0
0.498 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.498 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.498 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (* 1.0 (/ 1 z))) in x
0.498 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.498 * [taylor]: Taking taylor expansion of (* x z) in x
0.498 * [taylor]: Taking taylor expansion of x in x
0.498 * [backup-simplify]: Simplify 0 into 0
0.498 * [backup-simplify]: Simplify 1 into 1
0.498 * [taylor]: Taking taylor expansion of z in x
0.498 * [backup-simplify]: Simplify z into z
0.498 * [backup-simplify]: Simplify (* 0 z) into 0
0.498 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.498 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.498 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.498 * [taylor]: Taking taylor expansion of 1.0 in x
0.498 * [backup-simplify]: Simplify 1.0 into 1.0
0.499 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.499 * [taylor]: Taking taylor expansion of z in x
0.499 * [backup-simplify]: Simplify z into z
0.499 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.499 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
0.499 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
0.499 * [backup-simplify]: Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
0.499 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
0.499 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.499 * [taylor]: Taking taylor expansion of y in y
0.499 * [backup-simplify]: Simplify 0 into 0
0.499 * [backup-simplify]: Simplify 1 into 1
0.499 * [backup-simplify]: Simplify (/ 1 1) into 1
0.499 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.499 * [taylor]: Taking taylor expansion of z in y
0.499 * [backup-simplify]: Simplify z into z
0.499 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.499 * [backup-simplify]: Simplify (+ 1 0) into 1
0.500 * [taylor]: Taking taylor expansion of 1 in z
0.500 * [backup-simplify]: Simplify 1 into 1
0.500 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.500 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.501 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
0.501 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
0.501 * [backup-simplify]: Simplify (* 1.0 (/ 1 z)) into (/ 1.0 z)
0.501 * [backup-simplify]: Simplify (+ 0 (/ 1.0 z)) into (* 1.0 (/ 1 z))
0.501 * [backup-simplify]: Simplify (- (* 1.0 (/ 1 z))) into (- (* 1.0 (/ 1 z)))
0.501 * [backup-simplify]: Simplify (+ 0 (- (* 1.0 (/ 1 z)))) into (- (* 1.0 (/ 1 z)))
0.501 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in y
0.501 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.501 * [taylor]: Taking taylor expansion of 1.0 in y
0.501 * [backup-simplify]: Simplify 1.0 into 1.0
0.501 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.501 * [taylor]: Taking taylor expansion of z in y
0.501 * [backup-simplify]: Simplify z into z
0.501 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.502 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.502 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
0.502 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
0.502 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.502 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.502 * [taylor]: Taking taylor expansion of z in z
0.502 * [backup-simplify]: Simplify 0 into 0
0.502 * [backup-simplify]: Simplify 1 into 1
0.502 * [backup-simplify]: Simplify (/ 1 1) into 1
0.502 * [backup-simplify]: Simplify (- 1) into -1
0.502 * [backup-simplify]: Simplify -1 into -1
0.502 * [backup-simplify]: Simplify 1 into 1
0.503 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.503 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.504 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
0.504 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.504 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
0.504 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 z))) into 0
0.505 * [backup-simplify]: Simplify (+ 0 0) into 0
0.505 * [backup-simplify]: Simplify (- 0) into 0
0.505 * [backup-simplify]: Simplify (+ 0 0) into 0
0.505 * [taylor]: Taking taylor expansion of 0 in y
0.505 * [backup-simplify]: Simplify 0 into 0
0.505 * [backup-simplify]: Simplify (* 1.0 (/ 1 z)) into (/ 1.0 z)
0.505 * [backup-simplify]: Simplify (- (/ 1.0 z)) into (- (* 1.0 (/ 1 z)))
0.505 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
0.505 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.505 * [taylor]: Taking taylor expansion of 1.0 in z
0.505 * [backup-simplify]: Simplify 1.0 into 1.0
0.505 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.505 * [taylor]: Taking taylor expansion of z in z
0.505 * [backup-simplify]: Simplify 0 into 0
0.505 * [backup-simplify]: Simplify 1 into 1
0.506 * [backup-simplify]: Simplify (/ 1 1) into 1
0.506 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
0.506 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.506 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.507 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (/ 1 (- z))) (* 1 1))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- x)))))))) into (- (+ (* 1.0 z) (* x y)) (* x z))
0.507 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.507 * [backup-simplify]: Simplify (* (- 1.0 x) z) into (* z (- 1.0 x))
0.507 * [approximate]: Taking taylor expansion of (* z (- 1.0 x)) in (x z) around 0
0.507 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in z
0.507 * [taylor]: Taking taylor expansion of z in z
0.507 * [backup-simplify]: Simplify 0 into 0
0.507 * [backup-simplify]: Simplify 1 into 1
0.507 * [taylor]: Taking taylor expansion of (- 1.0 x) in z
0.507 * [taylor]: Taking taylor expansion of 1.0 in z
0.507 * [backup-simplify]: Simplify 1.0 into 1.0
0.507 * [taylor]: Taking taylor expansion of x in z
0.507 * [backup-simplify]: Simplify x into x
0.507 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in x
0.507 * [taylor]: Taking taylor expansion of z in x
0.507 * [backup-simplify]: Simplify z into z
0.507 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.507 * [taylor]: Taking taylor expansion of 1.0 in x
0.507 * [backup-simplify]: Simplify 1.0 into 1.0
0.507 * [taylor]: Taking taylor expansion of x in x
0.507 * [backup-simplify]: Simplify 0 into 0
0.507 * [backup-simplify]: Simplify 1 into 1
0.507 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in x
0.508 * [taylor]: Taking taylor expansion of z in x
0.508 * [backup-simplify]: Simplify z into z
0.508 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.508 * [taylor]: Taking taylor expansion of 1.0 in x
0.508 * [backup-simplify]: Simplify 1.0 into 1.0
0.508 * [taylor]: Taking taylor expansion of x in x
0.508 * [backup-simplify]: Simplify 0 into 0
0.508 * [backup-simplify]: Simplify 1 into 1
0.508 * [backup-simplify]: Simplify (- 0) into 0
0.508 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.508 * [backup-simplify]: Simplify (* z 1.0) into (* 1.0 z)
0.508 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.508 * [taylor]: Taking taylor expansion of 1.0 in z
0.508 * [backup-simplify]: Simplify 1.0 into 1.0
0.508 * [taylor]: Taking taylor expansion of z in z
0.508 * [backup-simplify]: Simplify 0 into 0
0.508 * [backup-simplify]: Simplify 1 into 1
0.509 * [backup-simplify]: Simplify (* 1.0 0) into 0
0.509 * [backup-simplify]: Simplify 0 into 0
0.509 * [backup-simplify]: Simplify (- 1) into -1
0.509 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.509 * [backup-simplify]: Simplify (+ (* z -1) (* 0 1.0)) into (- z)
0.509 * [taylor]: Taking taylor expansion of (- z) in z
0.509 * [taylor]: Taking taylor expansion of z in z
0.509 * [backup-simplify]: Simplify 0 into 0
0.509 * [backup-simplify]: Simplify 1 into 1
0.510 * [backup-simplify]: Simplify (- 0) into 0
0.510 * [backup-simplify]: Simplify 0 into 0
0.510 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
0.511 * [backup-simplify]: Simplify 1.0 into 1.0
0.511 * [backup-simplify]: Simplify (- 0) into 0
0.511 * [backup-simplify]: Simplify (+ 0 0) into 0
0.511 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 -1) (* 0 1.0))) into 0
0.511 * [taylor]: Taking taylor expansion of 0 in z
0.511 * [backup-simplify]: Simplify 0 into 0
0.512 * [backup-simplify]: Simplify 0 into 0
0.512 * [backup-simplify]: Simplify (- 1) into -1
0.512 * [backup-simplify]: Simplify -1 into -1
0.512 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
0.512 * [backup-simplify]: Simplify 0 into 0
0.513 * [backup-simplify]: Simplify (- 0) into 0
0.513 * [backup-simplify]: Simplify (+ 0 0) into 0
0.513 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1.0)))) into 0
0.513 * [taylor]: Taking taylor expansion of 0 in z
0.513 * [backup-simplify]: Simplify 0 into 0
0.513 * [backup-simplify]: Simplify 0 into 0
0.513 * [backup-simplify]: Simplify 0 into 0
0.514 * [backup-simplify]: Simplify (- 0) into 0
0.514 * [backup-simplify]: Simplify 0 into 0
0.514 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.514 * [backup-simplify]: Simplify 0 into 0
0.515 * [backup-simplify]: Simplify (- 0) into 0
0.515 * [backup-simplify]: Simplify (+ 0 0) into 0
0.515 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1.0))))) into 0
0.515 * [taylor]: Taking taylor expansion of 0 in z
0.516 * [backup-simplify]: Simplify 0 into 0
0.516 * [backup-simplify]: Simplify 0 into 0
0.516 * [backup-simplify]: Simplify (+ (* -1 (* z x)) (* 1.0 (* z 1))) into (- (* 1.0 z) (* x z))
0.516 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 x)) (/ 1 z)) into (/ (- 1.0 (/ 1 x)) z)
0.516 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in (x z) around 0
0.516 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in z
0.516 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in z
0.516 * [taylor]: Taking taylor expansion of 1.0 in z
0.516 * [backup-simplify]: Simplify 1.0 into 1.0
0.516 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.516 * [taylor]: Taking taylor expansion of x in z
0.516 * [backup-simplify]: Simplify x into x
0.516 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.516 * [taylor]: Taking taylor expansion of z in z
0.516 * [backup-simplify]: Simplify 0 into 0
0.516 * [backup-simplify]: Simplify 1 into 1
0.516 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
0.516 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 x))) into (- 1.0 (/ 1 x))
0.516 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 x)) 1) into (- 1.0 (/ 1 x))
0.516 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in x
0.516 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.516 * [taylor]: Taking taylor expansion of 1.0 in x
0.516 * [backup-simplify]: Simplify 1.0 into 1.0
0.516 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.516 * [taylor]: Taking taylor expansion of x in x
0.516 * [backup-simplify]: Simplify 0 into 0
0.516 * [backup-simplify]: Simplify 1 into 1
0.517 * [backup-simplify]: Simplify (/ 1 1) into 1
0.517 * [taylor]: Taking taylor expansion of z in x
0.517 * [backup-simplify]: Simplify z into z
0.517 * [backup-simplify]: Simplify (- 1) into -1
0.517 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.517 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z)
0.517 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in x
0.517 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.517 * [taylor]: Taking taylor expansion of 1.0 in x
0.517 * [backup-simplify]: Simplify 1.0 into 1.0
0.517 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.517 * [taylor]: Taking taylor expansion of x in x
0.517 * [backup-simplify]: Simplify 0 into 0
0.517 * [backup-simplify]: Simplify 1 into 1
0.517 * [backup-simplify]: Simplify (/ 1 1) into 1
0.517 * [taylor]: Taking taylor expansion of z in x
0.518 * [backup-simplify]: Simplify z into z
0.518 * [backup-simplify]: Simplify (- 1) into -1
0.518 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.518 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z)
0.518 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.518 * [taylor]: Taking taylor expansion of -1 in z
0.518 * [backup-simplify]: Simplify -1 into -1
0.518 * [taylor]: Taking taylor expansion of z in z
0.518 * [backup-simplify]: Simplify 0 into 0
0.518 * [backup-simplify]: Simplify 1 into 1
0.518 * [backup-simplify]: Simplify (/ -1 1) into -1
0.518 * [backup-simplify]: Simplify -1 into -1
0.519 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.519 * [backup-simplify]: Simplify (- 0) into 0
0.519 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.520 * [backup-simplify]: Simplify (- (/ 1.0 z) (+ (* (/ -1 z) (/ 0 z)))) into (* 1.0 (/ 1 z))
0.520 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.520 * [taylor]: Taking taylor expansion of 1.0 in z
0.520 * [backup-simplify]: Simplify 1.0 into 1.0
0.520 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.520 * [taylor]: Taking taylor expansion of z in z
0.520 * [backup-simplify]: Simplify 0 into 0
0.520 * [backup-simplify]: Simplify 1 into 1
0.520 * [backup-simplify]: Simplify (/ 1 1) into 1
0.520 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
0.520 * [backup-simplify]: Simplify 1.0 into 1.0
0.521 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.521 * [backup-simplify]: Simplify 0 into 0
0.524 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.524 * [backup-simplify]: Simplify (- 0) into 0
0.524 * [backup-simplify]: Simplify (+ 0 0) into 0
0.525 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* (* 1.0 (/ 1 z)) (/ 0 z)))) into 0
0.525 * [taylor]: Taking taylor expansion of 0 in z
0.525 * [backup-simplify]: Simplify 0 into 0
0.525 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.526 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
0.526 * [backup-simplify]: Simplify 0 into 0
0.526 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.526 * [backup-simplify]: Simplify 0 into 0
0.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.527 * [backup-simplify]: Simplify (- 0) into 0
0.527 * [backup-simplify]: Simplify (+ 0 0) into 0
0.527 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* (* 1.0 (/ 1 z)) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.527 * [taylor]: Taking taylor expansion of 0 in z
0.527 * [backup-simplify]: Simplify 0 into 0
0.527 * [backup-simplify]: Simplify 0 into 0
0.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.529 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
0.529 * [backup-simplify]: Simplify 0 into 0
0.529 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.529 * [backup-simplify]: Simplify 0 into 0
0.529 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (/ 1 z)) 1)) (* -1 (* (/ 1 (/ 1 z)) (/ 1 (/ 1 x))))) into (- (* 1.0 z) (* x z))
0.529 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 (- x))) (/ 1 (- z))) into (* -1 (/ (+ (/ 1 x) 1.0) z))
0.529 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in (x z) around 0
0.530 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in z
0.530 * [taylor]: Taking taylor expansion of -1 in z
0.530 * [backup-simplify]: Simplify -1 into -1
0.530 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in z
0.530 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in z
0.530 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.530 * [taylor]: Taking taylor expansion of x in z
0.530 * [backup-simplify]: Simplify x into x
0.530 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.530 * [taylor]: Taking taylor expansion of 1.0 in z
0.530 * [backup-simplify]: Simplify 1.0 into 1.0
0.530 * [taylor]: Taking taylor expansion of z in z
0.530 * [backup-simplify]: Simplify 0 into 0
0.530 * [backup-simplify]: Simplify 1 into 1
0.530 * [backup-simplify]: Simplify (+ (/ 1 x) 1.0) into (+ 1.0 (/ 1 x))
0.530 * [backup-simplify]: Simplify (/ (+ 1.0 (/ 1 x)) 1) into (+ (/ 1 x) 1.0)
0.530 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in x
0.530 * [taylor]: Taking taylor expansion of -1 in x
0.530 * [backup-simplify]: Simplify -1 into -1
0.530 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in x
0.530 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.530 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.530 * [taylor]: Taking taylor expansion of x in x
0.530 * [backup-simplify]: Simplify 0 into 0
0.530 * [backup-simplify]: Simplify 1 into 1
0.530 * [backup-simplify]: Simplify (/ 1 1) into 1
0.530 * [taylor]: Taking taylor expansion of 1.0 in x
0.530 * [backup-simplify]: Simplify 1.0 into 1.0
0.530 * [taylor]: Taking taylor expansion of z in x
0.530 * [backup-simplify]: Simplify z into z
0.531 * [backup-simplify]: Simplify (+ 1 0) into 1
0.531 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.531 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in x
0.531 * [taylor]: Taking taylor expansion of -1 in x
0.531 * [backup-simplify]: Simplify -1 into -1
0.531 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in x
0.531 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.531 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.531 * [taylor]: Taking taylor expansion of x in x
0.531 * [backup-simplify]: Simplify 0 into 0
0.531 * [backup-simplify]: Simplify 1 into 1
0.531 * [backup-simplify]: Simplify (/ 1 1) into 1
0.531 * [taylor]: Taking taylor expansion of 1.0 in x
0.531 * [backup-simplify]: Simplify 1.0 into 1.0
0.531 * [taylor]: Taking taylor expansion of z in x
0.531 * [backup-simplify]: Simplify z into z
0.531 * [backup-simplify]: Simplify (+ 1 0) into 1
0.531 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.532 * [backup-simplify]: Simplify (* -1 (/ 1 z)) into (/ -1 z)
0.532 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.532 * [taylor]: Taking taylor expansion of -1 in z
0.532 * [backup-simplify]: Simplify -1 into -1
0.532 * [taylor]: Taking taylor expansion of z in z
0.532 * [backup-simplify]: Simplify 0 into 0
0.532 * [backup-simplify]: Simplify 1 into 1
0.532 * [backup-simplify]: Simplify (/ -1 1) into -1
0.532 * [backup-simplify]: Simplify -1 into -1
0.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.533 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.533 * [backup-simplify]: Simplify (- (/ 1.0 z) (+ (* (/ 1 z) (/ 0 z)))) into (* 1.0 (/ 1 z))
0.533 * [backup-simplify]: Simplify (+ (* -1 (* 1.0 (/ 1 z))) (* 0 (/ 1 z))) into (- (* 1.0 (/ 1 z)))
0.533 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
0.533 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.533 * [taylor]: Taking taylor expansion of 1.0 in z
0.533 * [backup-simplify]: Simplify 1.0 into 1.0
0.533 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.533 * [taylor]: Taking taylor expansion of z in z
0.533 * [backup-simplify]: Simplify 0 into 0
0.533 * [backup-simplify]: Simplify 1 into 1
0.533 * [backup-simplify]: Simplify (/ 1 1) into 1
0.533 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
0.534 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.534 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.534 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.534 * [backup-simplify]: Simplify 0 into 0
0.535 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.535 * [backup-simplify]: Simplify (+ 0 0) into 0
0.535 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (* 1.0 (/ 1 z)) (/ 0 z)))) into 0
0.536 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 1.0 (/ 1 z))) (* 0 (/ 1 z)))) into 0
0.536 * [taylor]: Taking taylor expansion of 0 in z
0.536 * [backup-simplify]: Simplify 0 into 0
0.536 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.537 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
0.537 * [backup-simplify]: Simplify (- 0) into 0
0.537 * [backup-simplify]: Simplify 0 into 0
0.537 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.537 * [backup-simplify]: Simplify 0 into 0
0.538 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.538 * [backup-simplify]: Simplify (+ 0 0) into 0
0.539 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (* 1.0 (/ 1 z)) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.539 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* 1.0 (/ 1 z))) (* 0 (/ 1 z))))) into 0
0.539 * [taylor]: Taking taylor expansion of 0 in z
0.539 * [backup-simplify]: Simplify 0 into 0
0.539 * [backup-simplify]: Simplify 0 into 0
0.540 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.540 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
0.541 * [backup-simplify]: Simplify (- 0) into 0
0.541 * [backup-simplify]: Simplify 0 into 0
0.541 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.541 * [backup-simplify]: Simplify 0 into 0
0.542 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (/ 1 (- z))) 1)) (* -1 (* (/ 1 (/ 1 (- z))) (/ 1 (/ 1 (- x)))))) into (- (* 1.0 z) (* x z))
0.542 * * * [progress]: simplifying candidates
0.542 * [simplify]: Simplifying:
  (* (exp (* x y)) (exp (* (- 1.0 x) z)))
  (log (+ (* x y) (* (- 1.0 x) z)))
  (exp (+ (* x y) (* (- 1.0 x) z)))
  (* (cbrt (+ (* x y) (* (- 1.0 x) z))) (cbrt (+ (* x y) (* (- 1.0 x) z))))
  (cbrt (+ (* x y) (* (- 1.0 x) z)))
  (* (* (+ (* x y) (* (- 1.0 x) z)) (+ (* x y) (* (- 1.0 x) z))) (+ (* x y) (* (- 1.0 x) z)))
  (sqrt (+ (* x y) (* (- 1.0 x) z)))
  (sqrt (+ (* x y) (* (- 1.0 x) z)))
  (+ (pow (* x y) 3) (pow (* (- 1.0 x) z) 3))
  (+ (* (* x y) (* x y)) (- (* (* (- 1.0 x) z) (* (- 1.0 x) z)) (* (* x y) (* (- 1.0 x) z))))
  (- (* (* x y) (* x y)) (* (* (- 1.0 x) z) (* (- 1.0 x) z)))
  (- (* x y) (* (- 1.0 x) z))
  (* (- 1.0 x) z)
  (+ (log (- 1.0 x)) (log z))
  (log (* (- 1.0 x) z))
  (exp (* (- 1.0 x) z))
  (* (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* z z) z))
  (* (cbrt (* (- 1.0 x) z)) (cbrt (* (- 1.0 x) z)))
  (cbrt (* (- 1.0 x) z))
  (* (* (* (- 1.0 x) z) (* (- 1.0 x) z)) (* (- 1.0 x) z))
  (sqrt (* (- 1.0 x) z))
  (sqrt (* (- 1.0 x) z))
  (* (sqrt (- 1.0 x)) (sqrt z))
  (* (sqrt (- 1.0 x)) (sqrt z))
  (* (- 1.0 x) (* (cbrt z) (cbrt z)))
  (* (- 1.0 x) (sqrt z))
  (* (- 1.0 x) 1)
  (* (cbrt (- 1.0 x)) z)
  (* (sqrt (- 1.0 x)) z)
  (* (- 1.0 x) z)
  (* (- (sqrt 1.0) (sqrt x)) z)
  (* (- 1.0 x) z)
  (* (- (pow 1.0 3) (pow x 3)) z)
  (* (- (* 1.0 1.0) (* x x)) z)
  (- (+ (* 1.0 z) (* x y)) (* x z))
  (- (+ (* 1.0 z) (* x y)) (* x z))
  (- (+ (* 1.0 z) (* x y)) (* x z))
  (- (* 1.0 z) (* x z))
  (- (* 1.0 z) (* x z))
  (- (* 1.0 z) (* x z))
0.543 * * [simplify]: Extracting # 0 : cost  0
0.543 * * [simplify]: Extracting # 1 : cost  0
0.543 * * [simplify]: Extracting # 2 : cost  0
0.543 * * [simplify]: Extracting # 3 : cost  0
0.543 * * [simplify]: Extracting # 4 : cost  0
0.543 * * [simplify]: Extracting # 5 : cost  0
0.544 * * [simplify]: Extracting # 6 : cost  0
0.544 * * [simplify]: iteration  0 :  71  enodes  (cost  405 )
0.560 * * [simplify]: Extracting # 0 : cost  0
0.560 * * [simplify]: Extracting # 1 : cost  0
0.561 * * [simplify]: Extracting # 2 : cost  0
0.561 * * [simplify]: Extracting # 3 : cost  0
0.561 * * [simplify]: Extracting # 4 : cost  0
0.561 * * [simplify]: iteration  1 :  185  enodes  (cost  379 )
0.623 * * [simplify]: Extracting # 0 : cost  0
0.624 * * [simplify]: Extracting # 1 : cost  0
0.626 * * [simplify]: Extracting # 2 : cost  0
0.628 * * [simplify]: Extracting # 3 : cost  0
0.629 * * [simplify]: Extracting # 4 : cost  0
0.631 * * [simplify]: Extracting # 5 : cost  0
0.632 * * [simplify]: iteration  2 :  675  enodes  (cost  345 )
1.248 * * [simplify]: Extracting # 0 : cost  0
1.253 * * [simplify]: Extracting # 1 : cost  0
1.256 * * [simplify]: Extracting # 2 : cost  0
1.259 * * [simplify]: Extracting # 3 : cost  0
1.266 * * [simplify]: Extracting # 4 : cost  0
1.269 * * [simplify]: iteration  3 :  2960  enodes  (cost  345 )
2.478 * * [simplify]: Extracting # 0 : cost  0
2.485 * * [simplify]: Extracting # 1 : cost  0
2.491 * * [simplify]: Extracting # 2 : cost  0
2.497 * * [simplify]: Extracting # 3 : cost  0
2.503 * * [simplify]: Extracting # 4 : cost  0
2.508 * * [simplify]: iteration done:  5001  enodes  (cost  345 )
2.509 * [simplify]: Simplified to:
  (exp (+ (* x y) (* (- 1.0 x) z)))
  (log (+ (* x y) (* (- 1.0 x) z)))
  (exp (+ (* x y) (* (- 1.0 x) z)))
  (* (cbrt (+ (* x y) (* (- 1.0 x) z))) (cbrt (+ (* x y) (* (- 1.0 x) z))))
  (cbrt (+ (* x y) (* (- 1.0 x) z)))
  (pow (+ (* x y) (* (- 1.0 x) z)) 3)
  (sqrt (+ (* x y) (* (- 1.0 x) z)))
  (sqrt (+ (* x y) (* (- 1.0 x) z)))
  (+ (pow (* x y) 3) (pow (* (- 1.0 x) z) 3))
  (+ (* (* x y) (* x y)) (* (* (- 1.0 x) z) (- (* (- 1.0 x) z) (* x y))))
  (- (* (* x y) (* x y)) (* (* (- 1.0 x) z) (* (- 1.0 x) z)))
  (- (* x y) (* (- 1.0 x) z))
  (* (- 1.0 x) z)
  (log (* (- 1.0 x) z))
  (log (* (- 1.0 x) z))
  (exp (* (- 1.0 x) z))
  (pow (* (- 1.0 x) z) 3)
  (* (cbrt (* (- 1.0 x) z)) (cbrt (* (- 1.0 x) z)))
  (cbrt (* (- 1.0 x) z))
  (pow (* (- 1.0 x) z) 3)
  (sqrt (* (- 1.0 x) z))
  (sqrt (* (- 1.0 x) z))
  (* (sqrt (- 1.0 x)) (sqrt z))
  (* (sqrt (- 1.0 x)) (sqrt z))
  (* (- 1.0 x) (* (cbrt z) (cbrt z)))
  (* (- 1.0 x) (sqrt z))
  (- 1.0 x)
  (* (cbrt (- 1.0 x)) z)
  (* (sqrt (- 1.0 x)) z)
  (* (- 1.0 x) z)
  (* (- (sqrt 1.0) (sqrt x)) z)
  (* (- 1.0 x) z)
  (* (- (pow 1.0 3) (pow x 3)) z)
  (* (- (* 1.0 1.0) (* x x)) z)
  (- (* 1.0 z) (* x (- z y)))
  (- (* 1.0 z) (* x (- z y)))
  (- (* 1.0 z) (* x (- z y)))
  (* (- 1.0 x) z)
  (* (- 1.0 x) z)
  (* (- 1.0 x) z)
2.509 * * * [progress]: adding candidates to table
2.582 * * [progress]: iteration 2 / 4
2.582 * * * [progress]: picking best candidate
2.584 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x y) (/ (* (- (* 1.0 1.0) (* x x)) z) (+ 1.0 x))))>
2.584 * * * [progress]: localizing error
2.597 * * * [progress]: generating rewritten candidates
2.597 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
2.624 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1)
2.657 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
2.682 * * * [progress]: generating series expansions
2.682 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)