22.360 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.028 * * * [progress]: [2/2] Setting up program.
0.030 * [progress]: [Phase 2 of 3] Improving.
0.030 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))
0.031 * * [simplify]: iteration  0 :  11  enodes  (cost  15 )
0.033 * * [simplify]: iteration  1 :  22  enodes  (cost  15 )
0.036 * * [simplify]: iteration  2 :  54  enodes  (cost  15 )
0.044 * * [simplify]: iteration  3 :  97  enodes  (cost  15 )
0.059 * * [simplify]: iteration  4 :  170  enodes  (cost  15 )
0.089 * * [simplify]: iteration  5 :  309  enodes  (cost  15 )
0.153 * * [simplify]: iteration  6 :  613  enodes  (cost  15 )
0.415 * * [simplify]: iteration  7 :  1341  enodes  (cost  13 )
1.713 * * [simplify]: iteration  8 :  4230  enodes  (cost  13 )
2.956 * * [simplify]: iteration  done :  5001  enodes  (cost  13 )
2.956 * [simplify]: Simplified to:
   (/ (+ y (/ (- (* x x) (* z z)) y)) 2.0)
2.959 * * [progress]: iteration 1 / 4
2.959 * * * [progress]: picking best candidate
2.968 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (+ y (/ (- (* x x) (* z z)) y)) 2.0))>
2.969 * * * [progress]: localizing error
2.977 * * * [progress]: generating rewritten candidates
2.977 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2)
2.984 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2 1)
2.987 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
2.999 * * * [progress]: generating series expansions
2.999 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2)
2.999 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) (pow z 2)) y) in (x z y) around 0
2.999 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow z 2)) y) in y
2.999 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in y
2.999 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.999 * [taylor]: Taking taylor expansion of x in y
2.999 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.999 * [taylor]: Taking taylor expansion of z in y
2.999 * [taylor]: Taking taylor expansion of y in y
3.000 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow z 2)) y) in z
3.000 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in z
3.000 * [taylor]: Taking taylor expansion of (pow x 2) in z
3.000 * [taylor]: Taking taylor expansion of x in z
3.000 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.000 * [taylor]: Taking taylor expansion of z in z
3.000 * [taylor]: Taking taylor expansion of y in z
3.000 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow z 2)) y) in x
3.000 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in x
3.000 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.000 * [taylor]: Taking taylor expansion of x in x
3.000 * [taylor]: Taking taylor expansion of (pow z 2) in x
3.000 * [taylor]: Taking taylor expansion of z in x
3.000 * [taylor]: Taking taylor expansion of y in x
3.000 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow z 2)) y) in x
3.000 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in x
3.000 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.000 * [taylor]: Taking taylor expansion of x in x
3.000 * [taylor]: Taking taylor expansion of (pow z 2) in x
3.001 * [taylor]: Taking taylor expansion of z in x
3.001 * [taylor]: Taking taylor expansion of y in x
3.001 * [taylor]: Taking taylor expansion of (* -1 (/ (pow z 2) y)) in z
3.001 * [taylor]: Taking taylor expansion of -1 in z
3.001 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
3.001 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.001 * [taylor]: Taking taylor expansion of z in z
3.001 * [taylor]: Taking taylor expansion of y in z
3.002 * [taylor]: Taking taylor expansion of 0 in z
3.002 * [taylor]: Taking taylor expansion of 0 in y
3.003 * [taylor]: Taking taylor expansion of (/ 1 y) in z
3.003 * [taylor]: Taking taylor expansion of y in z
3.003 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.003 * [taylor]: Taking taylor expansion of y in y
3.004 * [taylor]: Taking taylor expansion of 0 in y
3.004 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.004 * [taylor]: Taking taylor expansion of -1 in y
3.004 * [taylor]: Taking taylor expansion of y in y
3.006 * [taylor]: Taking taylor expansion of 0 in z
3.006 * [taylor]: Taking taylor expansion of 0 in y
3.006 * [taylor]: Taking taylor expansion of 0 in y
3.006 * [taylor]: Taking taylor expansion of 0 in y
3.007 * [taylor]: Taking taylor expansion of 0 in y
3.010 * [taylor]: Taking taylor expansion of 0 in z
3.010 * [taylor]: Taking taylor expansion of 0 in y
3.010 * [taylor]: Taking taylor expansion of 0 in y
3.010 * [taylor]: Taking taylor expansion of 0 in y
3.010 * [taylor]: Taking taylor expansion of 0 in y
3.011 * [taylor]: Taking taylor expansion of 0 in y
3.011 * [approximate]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) y) in (x z y) around 0
3.011 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) y) in y
3.011 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in y
3.011 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.011 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.011 * [taylor]: Taking taylor expansion of x in y
3.012 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
3.012 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.012 * [taylor]: Taking taylor expansion of z in y
3.012 * [taylor]: Taking taylor expansion of y in y
3.012 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) y) in z
3.012 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in z
3.012 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
3.012 * [taylor]: Taking taylor expansion of (pow x 2) in z
3.012 * [taylor]: Taking taylor expansion of x in z
3.012 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
3.012 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.012 * [taylor]: Taking taylor expansion of z in z
3.012 * [taylor]: Taking taylor expansion of y in z
3.012 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) y) in x
3.012 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
3.012 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.012 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.012 * [taylor]: Taking taylor expansion of x in x
3.013 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
3.013 * [taylor]: Taking taylor expansion of (pow z 2) in x
3.013 * [taylor]: Taking taylor expansion of z in x
3.013 * [taylor]: Taking taylor expansion of y in x
3.013 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) y) in x
3.013 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
3.013 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.013 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.013 * [taylor]: Taking taylor expansion of x in x
3.014 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
3.014 * [taylor]: Taking taylor expansion of (pow z 2) in x
3.014 * [taylor]: Taking taylor expansion of z in x
3.014 * [taylor]: Taking taylor expansion of y in x
3.014 * [taylor]: Taking taylor expansion of y in z
3.015 * [taylor]: Taking taylor expansion of 0 in z
3.017 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2))) in z
3.017 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
3.017 * [taylor]: Taking taylor expansion of y in z
3.017 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.017 * [taylor]: Taking taylor expansion of z in z
3.018 * [taylor]: Taking taylor expansion of (- y) in y
3.018 * [taylor]: Taking taylor expansion of y in y
3.018 * [taylor]: Taking taylor expansion of y in y
3.020 * [taylor]: Taking taylor expansion of 0 in z
3.022 * [taylor]: Taking taylor expansion of 0 in y
3.022 * [taylor]: Taking taylor expansion of 0 in y
3.022 * [taylor]: Taking taylor expansion of 0 in y
3.025 * [taylor]: Taking taylor expansion of 0 in z
3.026 * [taylor]: Taking taylor expansion of 0 in y
3.026 * [taylor]: Taking taylor expansion of 0 in y
3.026 * [taylor]: Taking taylor expansion of 0 in y
3.027 * [approximate]: Taking taylor expansion of (* -1 (* (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) y)) in (x z y) around 0
3.027 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) y)) in y
3.027 * [taylor]: Taking taylor expansion of -1 in y
3.027 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) y) in y
3.027 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in y
3.027 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.027 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.027 * [taylor]: Taking taylor expansion of x in y
3.027 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
3.027 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.027 * [taylor]: Taking taylor expansion of z in y
3.027 * [taylor]: Taking taylor expansion of y in y
3.027 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) y)) in z
3.027 * [taylor]: Taking taylor expansion of -1 in z
3.027 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) y) in z
3.027 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in z
3.028 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
3.028 * [taylor]: Taking taylor expansion of (pow x 2) in z
3.028 * [taylor]: Taking taylor expansion of x in z
3.028 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
3.028 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.028 * [taylor]: Taking taylor expansion of z in z
3.028 * [taylor]: Taking taylor expansion of y in z
3.028 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) y)) in x
3.028 * [taylor]: Taking taylor expansion of -1 in x
3.028 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) y) in x
3.028 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
3.028 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.028 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.028 * [taylor]: Taking taylor expansion of x in x
3.029 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
3.029 * [taylor]: Taking taylor expansion of (pow z 2) in x
3.029 * [taylor]: Taking taylor expansion of z in x
3.029 * [taylor]: Taking taylor expansion of y in x
3.029 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) y)) in x
3.029 * [taylor]: Taking taylor expansion of -1 in x
3.029 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) y) in x
3.029 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
3.029 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.029 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.029 * [taylor]: Taking taylor expansion of x in x
3.030 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
3.030 * [taylor]: Taking taylor expansion of (pow z 2) in x
3.030 * [taylor]: Taking taylor expansion of z in x
3.030 * [taylor]: Taking taylor expansion of y in x
3.030 * [taylor]: Taking taylor expansion of (* -1 y) in z
3.030 * [taylor]: Taking taylor expansion of -1 in z
3.030 * [taylor]: Taking taylor expansion of y in z
3.032 * [taylor]: Taking taylor expansion of 0 in z
3.034 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
3.034 * [taylor]: Taking taylor expansion of y in z
3.034 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.034 * [taylor]: Taking taylor expansion of z in z
3.034 * [taylor]: Taking taylor expansion of y in y
3.034 * [taylor]: Taking taylor expansion of (* -1 y) in y
3.034 * [taylor]: Taking taylor expansion of -1 in y
3.034 * [taylor]: Taking taylor expansion of y in y
3.038 * [taylor]: Taking taylor expansion of 0 in z
3.039 * [taylor]: Taking taylor expansion of 0 in y
3.039 * [taylor]: Taking taylor expansion of 0 in y
3.039 * [taylor]: Taking taylor expansion of 0 in y
3.043 * [taylor]: Taking taylor expansion of 0 in z
3.045 * [taylor]: Taking taylor expansion of 0 in y
3.045 * [taylor]: Taking taylor expansion of 0 in y
3.048 * [taylor]: Taking taylor expansion of 0 in y
3.048 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2 1)
3.048 * [approximate]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in (x z) around 0
3.048 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in z
3.048 * [taylor]: Taking taylor expansion of (pow x 2) in z
3.048 * [taylor]: Taking taylor expansion of x in z
3.048 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.048 * [taylor]: Taking taylor expansion of z in z
3.048 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in x
3.049 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.049 * [taylor]: Taking taylor expansion of x in x
3.049 * [taylor]: Taking taylor expansion of (pow z 2) in x
3.049 * [taylor]: Taking taylor expansion of z in x
3.049 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in x
3.049 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.049 * [taylor]: Taking taylor expansion of x in x
3.049 * [taylor]: Taking taylor expansion of (pow z 2) in x
3.049 * [taylor]: Taking taylor expansion of z in x
3.049 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
3.049 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.049 * [taylor]: Taking taylor expansion of z in z
3.050 * [taylor]: Taking taylor expansion of 0 in z
3.051 * [taylor]: Taking taylor expansion of 1 in z
3.053 * [taylor]: Taking taylor expansion of 0 in z
3.055 * [taylor]: Taking taylor expansion of 0 in z
3.055 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in (x z) around 0
3.055 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in z
3.055 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
3.055 * [taylor]: Taking taylor expansion of (pow x 2) in z
3.056 * [taylor]: Taking taylor expansion of x in z
3.056 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
3.056 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.056 * [taylor]: Taking taylor expansion of z in z
3.056 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
3.056 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.056 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.056 * [taylor]: Taking taylor expansion of x in x
3.057 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
3.057 * [taylor]: Taking taylor expansion of (pow z 2) in x
3.057 * [taylor]: Taking taylor expansion of z in x
3.057 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
3.057 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.057 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.057 * [taylor]: Taking taylor expansion of x in x
3.057 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
3.057 * [taylor]: Taking taylor expansion of (pow z 2) in x
3.057 * [taylor]: Taking taylor expansion of z in x
3.058 * [taylor]: Taking taylor expansion of 1 in z
3.059 * [taylor]: Taking taylor expansion of 0 in z
3.060 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
3.060 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
3.060 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.060 * [taylor]: Taking taylor expansion of z in z
3.063 * [taylor]: Taking taylor expansion of 0 in z
3.066 * [taylor]: Taking taylor expansion of 0 in z
3.067 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in (x z) around 0
3.067 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in z
3.067 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
3.067 * [taylor]: Taking taylor expansion of (pow x 2) in z
3.067 * [taylor]: Taking taylor expansion of x in z
3.067 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
3.067 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.067 * [taylor]: Taking taylor expansion of z in z
3.068 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
3.068 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.068 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.068 * [taylor]: Taking taylor expansion of x in x
3.069 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
3.069 * [taylor]: Taking taylor expansion of (pow z 2) in x
3.069 * [taylor]: Taking taylor expansion of z in x
3.069 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
3.069 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.069 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.069 * [taylor]: Taking taylor expansion of x in x
3.069 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
3.069 * [taylor]: Taking taylor expansion of (pow z 2) in x
3.069 * [taylor]: Taking taylor expansion of z in x
3.070 * [taylor]: Taking taylor expansion of 1 in z
3.071 * [taylor]: Taking taylor expansion of 0 in z
3.072 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
3.072 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
3.072 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.072 * [taylor]: Taking taylor expansion of z in z
3.074 * [taylor]: Taking taylor expansion of 0 in z
3.078 * [taylor]: Taking taylor expansion of 0 in z
3.079 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
3.080 * [approximate]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in (y x z) around 0
3.080 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in z
3.080 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in z
3.080 * [taylor]: Taking taylor expansion of y in z
3.080 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in z
3.080 * [taylor]: Taking taylor expansion of (pow x 2) in z
3.080 * [taylor]: Taking taylor expansion of x in z
3.080 * [taylor]: Taking taylor expansion of y in z
3.080 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
3.080 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.080 * [taylor]: Taking taylor expansion of z in z
3.080 * [taylor]: Taking taylor expansion of y in z
3.080 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in x
3.080 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
3.080 * [taylor]: Taking taylor expansion of y in x
3.080 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
3.080 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.080 * [taylor]: Taking taylor expansion of x in x
3.080 * [taylor]: Taking taylor expansion of y in x
3.081 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in x
3.081 * [taylor]: Taking taylor expansion of (pow z 2) in x
3.081 * [taylor]: Taking taylor expansion of z in x
3.081 * [taylor]: Taking taylor expansion of y in x
3.081 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
3.081 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
3.081 * [taylor]: Taking taylor expansion of y in y
3.081 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
3.081 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.081 * [taylor]: Taking taylor expansion of x in y
3.081 * [taylor]: Taking taylor expansion of y in y
3.081 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
3.081 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.081 * [taylor]: Taking taylor expansion of z in y
3.081 * [taylor]: Taking taylor expansion of y in y
3.081 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
3.081 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
3.081 * [taylor]: Taking taylor expansion of y in y
3.081 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
3.081 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.081 * [taylor]: Taking taylor expansion of x in y
3.081 * [taylor]: Taking taylor expansion of y in y
3.081 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
3.081 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.081 * [taylor]: Taking taylor expansion of z in y
3.081 * [taylor]: Taking taylor expansion of y in y
3.082 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in x
3.082 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.082 * [taylor]: Taking taylor expansion of x in x
3.082 * [taylor]: Taking taylor expansion of (pow z 2) in x
3.082 * [taylor]: Taking taylor expansion of z in x
3.082 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
3.082 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.082 * [taylor]: Taking taylor expansion of z in z
3.084 * [taylor]: Taking taylor expansion of 0 in x
3.084 * [taylor]: Taking taylor expansion of 0 in z
3.085 * [taylor]: Taking taylor expansion of 0 in z
3.088 * [taylor]: Taking taylor expansion of 1 in x
3.088 * [taylor]: Taking taylor expansion of 1 in z
3.088 * [taylor]: Taking taylor expansion of 0 in z
3.089 * [taylor]: Taking taylor expansion of 1 in z
3.090 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in (y x z) around 0
3.090 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in z
3.090 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
3.090 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
3.090 * [taylor]: Taking taylor expansion of y in z
3.090 * [taylor]: Taking taylor expansion of (pow x 2) in z
3.090 * [taylor]: Taking taylor expansion of x in z
3.090 * [taylor]: Taking taylor expansion of (/ 1 y) in z
3.090 * [taylor]: Taking taylor expansion of y in z
3.090 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
3.090 * [taylor]: Taking taylor expansion of y in z
3.090 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.090 * [taylor]: Taking taylor expansion of z in z
3.091 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in x
3.091 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
3.091 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
3.091 * [taylor]: Taking taylor expansion of y in x
3.091 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.091 * [taylor]: Taking taylor expansion of x in x
3.091 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.091 * [taylor]: Taking taylor expansion of y in x
3.091 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
3.091 * [taylor]: Taking taylor expansion of y in x
3.091 * [taylor]: Taking taylor expansion of (pow z 2) in x
3.091 * [taylor]: Taking taylor expansion of z in x
3.091 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
3.091 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
3.091 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
3.091 * [taylor]: Taking taylor expansion of y in y
3.091 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.091 * [taylor]: Taking taylor expansion of x in y
3.092 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.092 * [taylor]: Taking taylor expansion of y in y
3.092 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
3.092 * [taylor]: Taking taylor expansion of y in y
3.092 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.092 * [taylor]: Taking taylor expansion of z in y
3.092 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
3.092 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
3.092 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
3.092 * [taylor]: Taking taylor expansion of y in y
3.092 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.092 * [taylor]: Taking taylor expansion of x in y
3.092 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.092 * [taylor]: Taking taylor expansion of y in y
3.092 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
3.093 * [taylor]: Taking taylor expansion of y in y
3.093 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.093 * [taylor]: Taking taylor expansion of z in y
3.093 * [taylor]: Taking taylor expansion of 1 in x
3.094 * [taylor]: Taking taylor expansion of 0 in x
3.095 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
3.095 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.095 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.095 * [taylor]: Taking taylor expansion of x in x
3.095 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
3.095 * [taylor]: Taking taylor expansion of (pow z 2) in x
3.096 * [taylor]: Taking taylor expansion of z in x
3.096 * [taylor]: Taking taylor expansion of 1 in z
3.096 * [taylor]: Taking taylor expansion of 1 in z
3.098 * [taylor]: Taking taylor expansion of 0 in x
3.099 * [taylor]: Taking taylor expansion of 0 in z
3.099 * [taylor]: Taking taylor expansion of 0 in z
3.099 * [taylor]: Taking taylor expansion of 0 in z
3.101 * [taylor]: Taking taylor expansion of 0 in x
3.102 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
3.102 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
3.102 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.102 * [taylor]: Taking taylor expansion of z in z
3.103 * [taylor]: Taking taylor expansion of 0 in z
3.103 * [taylor]: Taking taylor expansion of 0 in z
3.104 * [approximate]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in (y x z) around 0
3.104 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in z
3.104 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
3.104 * [taylor]: Taking taylor expansion of y in z
3.104 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.104 * [taylor]: Taking taylor expansion of z in z
3.104 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
3.104 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
3.104 * [taylor]: Taking taylor expansion of y in z
3.104 * [taylor]: Taking taylor expansion of (pow x 2) in z
3.104 * [taylor]: Taking taylor expansion of x in z
3.105 * [taylor]: Taking taylor expansion of (/ 1 y) in z
3.105 * [taylor]: Taking taylor expansion of y in z
3.105 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in x
3.105 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
3.105 * [taylor]: Taking taylor expansion of y in x
3.105 * [taylor]: Taking taylor expansion of (pow z 2) in x
3.105 * [taylor]: Taking taylor expansion of z in x
3.105 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
3.105 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
3.105 * [taylor]: Taking taylor expansion of y in x
3.105 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.105 * [taylor]: Taking taylor expansion of x in x
3.105 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.105 * [taylor]: Taking taylor expansion of y in x
3.105 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
3.105 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
3.105 * [taylor]: Taking taylor expansion of y in y
3.105 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.105 * [taylor]: Taking taylor expansion of z in y
3.105 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
3.105 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
3.105 * [taylor]: Taking taylor expansion of y in y
3.105 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.105 * [taylor]: Taking taylor expansion of x in y
3.106 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.106 * [taylor]: Taking taylor expansion of y in y
3.106 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
3.106 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
3.106 * [taylor]: Taking taylor expansion of y in y
3.106 * [taylor]: Taking taylor expansion of (pow z 2) in y
3.106 * [taylor]: Taking taylor expansion of z in y
3.106 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
3.106 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
3.106 * [taylor]: Taking taylor expansion of y in y
3.106 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.106 * [taylor]: Taking taylor expansion of x in y
3.106 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.106 * [taylor]: Taking taylor expansion of y in y
3.107 * [taylor]: Taking taylor expansion of -1 in x
3.108 * [taylor]: Taking taylor expansion of 0 in x
3.109 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 (pow x 2))) in x
3.109 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
3.109 * [taylor]: Taking taylor expansion of (pow z 2) in x
3.109 * [taylor]: Taking taylor expansion of z in x
3.109 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.109 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.109 * [taylor]: Taking taylor expansion of x in x
3.110 * [taylor]: Taking taylor expansion of -1 in z
3.110 * [taylor]: Taking taylor expansion of -1 in z
3.112 * [taylor]: Taking taylor expansion of 0 in x
3.113 * [taylor]: Taking taylor expansion of 0 in z
3.113 * [taylor]: Taking taylor expansion of 0 in z
3.113 * [taylor]: Taking taylor expansion of 0 in z
3.116 * [taylor]: Taking taylor expansion of 0 in x
3.117 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
3.117 * [taylor]: Taking taylor expansion of (pow z 2) in z
3.117 * [taylor]: Taking taylor expansion of z in z
3.118 * [taylor]: Taking taylor expansion of 0 in z
3.118 * [taylor]: Taking taylor expansion of 0 in z
3.118 * * * [progress]: simplifying candidates
3.119 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (log (- (* x x) (* z z))) (log y))
  (log (/ (- (* x x) (* z z)) y))
  (exp (/ (- (* x x) (* z z)) y))
  (/ (* (* (- (* x x) (* z z)) (- (* x x) (* z z))) (- (* x x) (* z z))) (* (* y y) y))
  (* (cbrt (/ (- (* x x) (* z z)) y)) (cbrt (/ (- (* x x) (* z z)) y)))
  (cbrt (/ (- (* x x) (* z z)) y))
  (* (* (/ (- (* x x) (* z z)) y) (/ (- (* x x) (* z z)) y)) (/ (- (* x x) (* z z)) y))
  (sqrt (/ (- (* x x) (* z z)) y))
  (sqrt (/ (- (* x x) (* z z)) y))
  (- (- (* x x) (* z z)))
  (- y)
  (/ (* x x) y)
  (/ (* z z) y)
  (/ (* (cbrt (- (* x x) (* z z))) (cbrt (- (* x x) (* z z)))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (- (* x x) (* z z))) (cbrt y))
  (/ (* (cbrt (- (* x x) (* z z))) (cbrt (- (* x x) (* z z)))) (sqrt y))
  (/ (cbrt (- (* x x) (* z z))) (sqrt y))
  (/ (* (cbrt (- (* x x) (* z z))) (cbrt (- (* x x) (* z z)))) 1)
  (/ (cbrt (- (* x x) (* z z))) y)
  (/ (sqrt (- (* x x) (* z z))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- (* x x) (* z z))) (cbrt y))
  (/ (sqrt (- (* x x) (* z z))) (sqrt y))
  (/ (sqrt (- (* x x) (* z z))) (sqrt y))
  (/ (sqrt (- (* x x) (* z z))) 1)
  (/ (sqrt (- (* x x) (* z z))) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- (* x x) (* z z)) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- (* x x) (* z z)) (sqrt y))
  (/ 1 1)
  (/ (- (* x x) (* z z)) y)
  (/ (+ x z) (* (cbrt y) (cbrt y)))
  (/ (- x z) (cbrt y))
  (/ (+ x z) (sqrt y))
  (/ (- x z) (sqrt y))
  (/ (+ x z) 1)
  (/ (- x z) y)
  (/ 1 y)
  (/ y (- (* x x) (* z z)))
  (/ (- (* x x) (* z z)) (* (cbrt y) (cbrt y)))
  (/ (- (* x x) (* z z)) (sqrt y))
  (/ (- (* x x) (* z z)) 1)
  (/ y (cbrt (- (* x x) (* z z))))
  (/ y (sqrt (- (* x x) (* z z))))
  (/ y (- (* x x) (* z z)))
  (/ y (- x z))
  (* y (+ (* (* x x) (* x x)) (+ (* (* z z) (* z z)) (* (* x x) (* z z)))))
  (* y (+ (* x x) (* z z)))
  (/ (exp (* x x)) (exp (* z z)))
  (log (- (* x x) (* z z)))
  (exp (- (* x x) (* z z)))
  (* (cbrt (- (* x x) (* z z))) (cbrt (- (* x x) (* z z))))
  (cbrt (- (* x x) (* z z)))
  (* (* (- (* x x) (* z z)) (- (* x x) (* z z))) (- (* x x) (* z z)))
  (sqrt (- (* x x) (* z z)))
  (sqrt (- (* x x) (* z z)))
  (- (pow (* x x) 3) (pow (* z z) 3))
  (+ (* (* x x) (* x x)) (+ (* (* z z) (* z z)) (* (* x x) (* z z))))
  (- (* z z))
  (- (* (* x x) (* x x)) (* (* z z) (* z z)))
  (+ (* x x) (* z z))
  (+ x z)
  (- x z)
  (- (* z z))
  (* (exp y) (exp (/ (- (* x x) (* z z)) y)))
  (log (+ y (/ (- (* x x) (* z z)) y)))
  (exp (+ y (/ (- (* x x) (* z z)) y)))
  (* (cbrt (+ y (/ (- (* x x) (* z z)) y))) (cbrt (+ y (/ (- (* x x) (* z z)) y))))
  (cbrt (+ y (/ (- (* x x) (* z z)) y)))
  (* (* (+ y (/ (- (* x x) (* z z)) y)) (+ y (/ (- (* x x) (* z z)) y))) (+ y (/ (- (* x x) (* z z)) y)))
  (sqrt (+ y (/ (- (* x x) (* z z)) y)))
  (sqrt (+ y (/ (- (* x x) (* z z)) y)))
  (+ (pow y 3) (pow (/ (- (* x x) (* z z)) y) 3))
  (+ (* y y) (- (* (/ (- (* x x) (* z z)) y) (/ (- (* x x) (* z z)) y)) (* y (/ (- (* x x) (* z z)) y))))
  (- (* y y) (* (/ (- (* x x) (* z z)) y) (/ (- (* x x) (* z z)) y)))
  (- y (/ (- (* x x) (* z z)) y))
  (+ y (/ (- (* x x) (* z z)) y))
  (+ y (/ (* x x) y))
  (- (/ (pow x 2) y) (/ (pow z 2) y))
  (- (/ (pow x 2) y) (/ (pow z 2) y))
  (- (/ (pow x 2) y) (/ (pow z 2) y))
  (- (pow x 2) (pow z 2))
  (- (pow x 2) (pow z 2))
  (- (pow x 2) (pow z 2))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
3.122 * * [simplify]: iteration  0 :  110  enodes  (cost  1000 )
3.148 * * [simplify]: iteration  1 :  285  enodes  (cost  937 )
3.226 * * [simplify]: iteration  2 :  934  enodes  (cost  865 )
3.944 * * [simplify]: iteration  3 :  4633  enodes  (cost  865 )
5.010 * * [simplify]: iteration  done :  5000  enodes  (cost  865 )
5.010 * [simplify]: Simplified to:
   (log (/ (- (* x x) (* z z)) y))
  (log (/ (- (* x x) (* z z)) y))
  (exp (/ (- (* x x) (* z z)) y))
  (pow (/ (- (* x x) (* z z)) y) 3)
  (* (cbrt (/ (- (* x x) (* z z)) y)) (cbrt (/ (- (* x x) (* z z)) y)))
  (cbrt (/ (- (* x x) (* z z)) y))
  (pow (/ (- (* x x) (* z z)) y) 3)
  (sqrt (/ (- (* x x) (* z z)) y))
  (sqrt (/ (- (* x x) (* z z)) y))
  (- (- (* x x) (* z z)))
  (- y)
  (/ (pow x 2) y)
  (/ (pow z 2) y)
  (/ (* (cbrt (- (* x x) (* z z))) (cbrt (- (* x x) (* z z)))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (- (* x x) (* z z))) (cbrt y))
  (/ (* (cbrt (- (* x x) (* z z))) (cbrt (- (* x x) (* z z)))) (sqrt y))
  (/ (cbrt (- (* x x) (* z z))) (sqrt y))
  (* (cbrt (- (* x x) (* z z))) (cbrt (- (* x x) (* z z))))
  (/ (cbrt (- (* x x) (* z z))) y)
  (/ (sqrt (- (* x x) (* z z))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- (* x x) (* z z))) (cbrt y))
  (/ (sqrt (- (* x x) (* z z))) (sqrt y))
  (/ (sqrt (- (* x x) (* z z))) (sqrt y))
  (sqrt (- (* x x) (* z z)))
  (/ (sqrt (- (* x x) (* z z))) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (* (+ z x) (/ (- x z) (cbrt y)))
  (/ 1 (sqrt y))
  (/ (- (* x x) (* z z)) (sqrt y))
  1
  (/ (- (* x x) (* z z)) y)
  (/ (+ x z) (* (cbrt y) (cbrt y)))
  (/ (- x z) (cbrt y))
  (/ (+ x z) (sqrt y))
  (/ (- x z) (sqrt y))
  (+ z x)
  (/ (- x z) y)
  (/ 1 y)
  (/ y (- (* x x) (* z z)))
  (/ (- (* x x) (* z z)) (* (cbrt y) (cbrt y)))
  (/ (- (* x x) (* z z)) (sqrt y))
  (* (+ x z) (- x z))
  (/ y (cbrt (- (* x x) (* z z))))
  (/ y (sqrt (- (* x x) (* z z))))
  (/ y (- (* x x) (* z z)))
  (/ y (- x z))
  (* y (+ (* (* x x) (* z z)) (+ (pow z 4) (pow x 4))))
  (* y (+ (* x x) (* z z)))
  (exp (- (pow x 2) (pow z 2)))
  (log (- (* x x) (* z z)))
  (exp (- (pow x 2) (pow z 2)))
  (* (cbrt (- (* x x) (* z z))) (cbrt (- (* x x) (* z z))))
  (cbrt (- (* x x) (* z z)))
  (pow (* (+ x z) (- x z)) 3)
  (sqrt (- (* x x) (* z z)))
  (sqrt (- (* x x) (* z z)))
  (- (pow x 6) (pow z 6))
  (+ (* (* x x) (* z z)) (+ (pow z 4) (pow x 4)))
  (- (* z z))
  (- (pow x 4) (pow z 4))
  (+ (* x x) (* z z))
  (+ z x)
  (- x z)
  (- (* z z))
  (exp (+ y (/ (- (* x x) (* z z)) y)))
  (log (+ y (/ (- (* x x) (* z z)) y)))
  (exp (+ y (/ (- (* x x) (* z z)) y)))
  (* (cbrt (+ y (/ (- (* x x) (* z z)) y))) (cbrt (+ y (/ (- (* x x) (* z z)) y))))
  (cbrt (+ y (/ (- (* x x) (* z z)) y)))
  (pow (+ y (/ (- (* x x) (* z z)) y)) 3)
  (sqrt (+ y (/ (- (* x x) (* z z)) y)))
  (sqrt (+ y (/ (- (* x x) (* z z)) y)))
  (+ (pow y 3) (pow (/ (- (* x x) (* z z)) y) 3))
  (+ (* y y) (* (/ (- (* x x) (* z z)) y) (- (/ (- (* x x) (* z z)) y) y)))
  (- (* y y) (* (/ (- (* x x) (* z z)) y) (/ (- (* x x) (* z z)) y)))
  (- y (/ (- (* x x) (* z z)) y))
  (+ y (/ (- (* x x) (* z z)) y))
  (+ y (/ (pow x 2) y))
  (/ (- (* x x) (* z z)) y)
  (/ (- (* x x) (* z z)) y)
  (/ (- (* x x) (* z z)) y)
  (* (+ x z) (- x z))
  (* (+ x z) (- x z))
  (* (+ x z) (- x z))
  (+ y (/ (- (* x x) (* z z)) y))
  (+ y (/ (- (* x x) (* z z)) y))
  (+ y (/ (- (* x x) (* z z)) y))
5.011 * * * [progress]: adding candidates to table
5.169 * * [progress]: iteration 2 / 4
5.169 * * * [progress]: picking best candidate
5.181 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (+ y (* (+ z x) (/ (- x z) y))) 2.0))>
5.181 * * * [progress]: localizing error
5.189 * * * [progress]: generating rewritten candidates
5.189 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2)
5.210 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2 2)
5.217 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
5.223 * * * [progress]: generating series expansions
5.223 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2)
5.223 * [approximate]: Taking taylor expansion of (/ (* (+ x z) (- x z)) y) in (z x y) around 0
5.223 * [taylor]: Taking taylor expansion of (/ (* (+ x z) (- x z)) y) in y
5.223 * [taylor]: Taking taylor expansion of (* (+ x z) (- x z)) in y
5.223 * [taylor]: Taking taylor expansion of (+ x z) in y
5.223 * [taylor]: Taking taylor expansion of x in y
5.223 * [taylor]: Taking taylor expansion of z in y
5.223 * [taylor]: Taking taylor expansion of (- x z) in y
5.223 * [taylor]: Taking taylor expansion of x in y
5.223 * [taylor]: Taking taylor expansion of z in y
5.223 * [taylor]: Taking taylor expansion of y in y
5.224 * [taylor]: Taking taylor expansion of (/ (* (+ x z) (- x z)) y) in x
5.224 * [taylor]: Taking taylor expansion of (* (+ x z) (- x z)) in x
5.224 * [taylor]: Taking taylor expansion of (+ x z) in x
5.224 * [taylor]: Taking taylor expansion of x in x
5.224 * [taylor]: Taking taylor expansion of z in x
5.224 * [taylor]: Taking taylor expansion of (- x z) in x
5.224 * [taylor]: Taking taylor expansion of x in x
5.224 * [taylor]: Taking taylor expansion of z in x
5.224 * [taylor]: Taking taylor expansion of y in x
5.224 * [taylor]: Taking taylor expansion of (/ (* (+ x z) (- x z)) y) in z
5.224 * [taylor]: Taking taylor expansion of (* (+ x z) (- x z)) in z
5.224 * [taylor]: Taking taylor expansion of (+ x z) in z
5.224 * [taylor]: Taking taylor expansion of x in z
5.224 * [taylor]: Taking taylor expansion of z in z
5.224 * [taylor]: Taking taylor expansion of (- x z) in z
5.224 * [taylor]: Taking taylor expansion of x in z
5.224 * [taylor]: Taking taylor expansion of z in z
5.224 * [taylor]: Taking taylor expansion of y in z
5.225 * [taylor]: Taking taylor expansion of (/ (* (+ x z) (- x z)) y) in z
5.225 * [taylor]: Taking taylor expansion of (* (+ x z) (- x z)) in z
5.225 * [taylor]: Taking taylor expansion of (+ x z) in z
5.225 * [taylor]: Taking taylor expansion of x in z
5.225 * [taylor]: Taking taylor expansion of z in z
5.225 * [taylor]: Taking taylor expansion of (- x z) in z
5.225 * [taylor]: Taking taylor expansion of x in z
5.225 * [taylor]: Taking taylor expansion of z in z
5.225 * [taylor]: Taking taylor expansion of y in z
5.225 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
5.225 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.225 * [taylor]: Taking taylor expansion of x in x
5.225 * [taylor]: Taking taylor expansion of y in x
5.227 * [taylor]: Taking taylor expansion of 0 in x
5.227 * [taylor]: Taking taylor expansion of 0 in y
5.228 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x
5.228 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.228 * [taylor]: Taking taylor expansion of y in x
5.228 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
5.228 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.228 * [taylor]: Taking taylor expansion of y in y
5.229 * [taylor]: Taking taylor expansion of 0 in y
5.229 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.229 * [taylor]: Taking taylor expansion of y in y
5.231 * [taylor]: Taking taylor expansion of 0 in x
5.231 * [taylor]: Taking taylor expansion of 0 in y
5.231 * [taylor]: Taking taylor expansion of 0 in y
5.231 * [taylor]: Taking taylor expansion of 0 in y
5.232 * [taylor]: Taking taylor expansion of 0 in y
5.235 * [taylor]: Taking taylor expansion of 0 in x
5.235 * [taylor]: Taking taylor expansion of 0 in y
5.235 * [taylor]: Taking taylor expansion of 0 in y
5.235 * [taylor]: Taking taylor expansion of 0 in y
5.235 * [taylor]: Taking taylor expansion of 0 in y
5.236 * [taylor]: Taking taylor expansion of 0 in y
5.236 * [approximate]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 x)) (* y (- (/ 1 x) (/ 1 z)))) in (z x y) around 0
5.236 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 x)) (* y (- (/ 1 x) (/ 1 z)))) in y
5.236 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in y
5.236 * [taylor]: Taking taylor expansion of (/ 1 z) in y
5.236 * [taylor]: Taking taylor expansion of z in y
5.236 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.236 * [taylor]: Taking taylor expansion of x in y
5.236 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in y
5.237 * [taylor]: Taking taylor expansion of y in y
5.237 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
5.237 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.237 * [taylor]: Taking taylor expansion of x in y
5.237 * [taylor]: Taking taylor expansion of (/ 1 z) in y
5.237 * [taylor]: Taking taylor expansion of z in y
5.237 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 x)) (* y (- (/ 1 x) (/ 1 z)))) in x
5.237 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in x
5.237 * [taylor]: Taking taylor expansion of (/ 1 z) in x
5.237 * [taylor]: Taking taylor expansion of z in x
5.237 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.237 * [taylor]: Taking taylor expansion of x in x
5.237 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x
5.237 * [taylor]: Taking taylor expansion of y in x
5.237 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
5.237 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.237 * [taylor]: Taking taylor expansion of x in x
5.237 * [taylor]: Taking taylor expansion of (/ 1 z) in x
5.237 * [taylor]: Taking taylor expansion of z in x
5.237 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 x)) (* y (- (/ 1 x) (/ 1 z)))) in z
5.237 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in z
5.237 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.237 * [taylor]: Taking taylor expansion of z in z
5.238 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.238 * [taylor]: Taking taylor expansion of x in z
5.238 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in z
5.238 * [taylor]: Taking taylor expansion of y in z
5.238 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
5.238 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.238 * [taylor]: Taking taylor expansion of x in z
5.238 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.238 * [taylor]: Taking taylor expansion of z in z
5.238 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 x)) (* y (- (/ 1 x) (/ 1 z)))) in z
5.238 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in z
5.238 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.238 * [taylor]: Taking taylor expansion of z in z
5.238 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.239 * [taylor]: Taking taylor expansion of x in z
5.239 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in z
5.239 * [taylor]: Taking taylor expansion of y in z
5.239 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
5.239 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.239 * [taylor]: Taking taylor expansion of x in z
5.239 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.239 * [taylor]: Taking taylor expansion of z in z
5.240 * [taylor]: Taking taylor expansion of (* -1 y) in x
5.240 * [taylor]: Taking taylor expansion of -1 in x
5.240 * [taylor]: Taking taylor expansion of y in x
5.241 * [taylor]: Taking taylor expansion of 0 in x
5.244 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
5.244 * [taylor]: Taking taylor expansion of y in x
5.244 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.244 * [taylor]: Taking taylor expansion of x in x
5.244 * [taylor]: Taking taylor expansion of y in y
5.244 * [taylor]: Taking taylor expansion of (* -1 y) in y
5.244 * [taylor]: Taking taylor expansion of -1 in y
5.244 * [taylor]: Taking taylor expansion of y in y
5.247 * [taylor]: Taking taylor expansion of 0 in x
5.248 * [taylor]: Taking taylor expansion of 0 in y
5.249 * [taylor]: Taking taylor expansion of 0 in y
5.249 * [taylor]: Taking taylor expansion of 0 in y
5.253 * [taylor]: Taking taylor expansion of 0 in x
5.254 * [taylor]: Taking taylor expansion of 0 in y
5.254 * [taylor]: Taking taylor expansion of 0 in y
5.254 * [taylor]: Taking taylor expansion of 0 in y
5.255 * [approximate]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 x)) (* y (- (/ 1 z) (/ 1 x)))) in (z x y) around 0
5.255 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 x)) (* y (- (/ 1 z) (/ 1 x)))) in y
5.255 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in y
5.255 * [taylor]: Taking taylor expansion of (/ 1 z) in y
5.255 * [taylor]: Taking taylor expansion of z in y
5.255 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.255 * [taylor]: Taking taylor expansion of x in y
5.255 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y
5.255 * [taylor]: Taking taylor expansion of y in y
5.255 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
5.255 * [taylor]: Taking taylor expansion of (/ 1 z) in y
5.255 * [taylor]: Taking taylor expansion of z in y
5.255 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.255 * [taylor]: Taking taylor expansion of x in y
5.255 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 x)) (* y (- (/ 1 z) (/ 1 x)))) in x
5.255 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in x
5.255 * [taylor]: Taking taylor expansion of (/ 1 z) in x
5.255 * [taylor]: Taking taylor expansion of z in x
5.256 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.256 * [taylor]: Taking taylor expansion of x in x
5.259 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
5.259 * [taylor]: Taking taylor expansion of y in x
5.259 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
5.259 * [taylor]: Taking taylor expansion of (/ 1 z) in x
5.259 * [taylor]: Taking taylor expansion of z in x
5.259 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.259 * [taylor]: Taking taylor expansion of x in x
5.259 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 x)) (* y (- (/ 1 z) (/ 1 x)))) in z
5.259 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in z
5.259 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.259 * [taylor]: Taking taylor expansion of z in z
5.260 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.260 * [taylor]: Taking taylor expansion of x in z
5.260 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in z
5.260 * [taylor]: Taking taylor expansion of y in z
5.260 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
5.260 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.260 * [taylor]: Taking taylor expansion of z in z
5.260 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.260 * [taylor]: Taking taylor expansion of x in z
5.260 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 x)) (* y (- (/ 1 z) (/ 1 x)))) in z
5.260 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in z
5.260 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.260 * [taylor]: Taking taylor expansion of z in z
5.260 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.260 * [taylor]: Taking taylor expansion of x in z
5.260 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in z
5.260 * [taylor]: Taking taylor expansion of y in z
5.260 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
5.260 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.260 * [taylor]: Taking taylor expansion of z in z
5.261 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.261 * [taylor]: Taking taylor expansion of x in z
5.261 * [taylor]: Taking taylor expansion of y in x
5.263 * [taylor]: Taking taylor expansion of 0 in x
5.265 * [taylor]: Taking taylor expansion of (- (/ y (pow x 2))) in x
5.265 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
5.265 * [taylor]: Taking taylor expansion of y in x
5.265 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.265 * [taylor]: Taking taylor expansion of x in x
5.266 * [taylor]: Taking taylor expansion of (- y) in y
5.266 * [taylor]: Taking taylor expansion of y in y
5.266 * [taylor]: Taking taylor expansion of y in y
5.269 * [taylor]: Taking taylor expansion of 0 in x
5.270 * [taylor]: Taking taylor expansion of 0 in y
5.270 * [taylor]: Taking taylor expansion of 0 in y
5.270 * [taylor]: Taking taylor expansion of 0 in y
5.274 * [taylor]: Taking taylor expansion of 0 in x
5.275 * [taylor]: Taking taylor expansion of 0 in y
5.275 * [taylor]: Taking taylor expansion of 0 in y
5.275 * [taylor]: Taking taylor expansion of 0 in y
5.276 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2 2)
5.276 * [approximate]: Taking taylor expansion of (/ (- x z) y) in (x z y) around 0
5.276 * [taylor]: Taking taylor expansion of (/ (- x z) y) in y
5.276 * [taylor]: Taking taylor expansion of (- x z) in y
5.276 * [taylor]: Taking taylor expansion of x in y
5.276 * [taylor]: Taking taylor expansion of z in y
5.276 * [taylor]: Taking taylor expansion of y in y
5.276 * [taylor]: Taking taylor expansion of (/ (- x z) y) in z
5.276 * [taylor]: Taking taylor expansion of (- x z) in z
5.276 * [taylor]: Taking taylor expansion of x in z
5.276 * [taylor]: Taking taylor expansion of z in z
5.276 * [taylor]: Taking taylor expansion of y in z
5.277 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x
5.277 * [taylor]: Taking taylor expansion of (- x z) in x
5.277 * [taylor]: Taking taylor expansion of x in x
5.277 * [taylor]: Taking taylor expansion of z in x
5.277 * [taylor]: Taking taylor expansion of y in x
5.277 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x
5.277 * [taylor]: Taking taylor expansion of (- x z) in x
5.277 * [taylor]: Taking taylor expansion of x in x
5.277 * [taylor]: Taking taylor expansion of z in x
5.277 * [taylor]: Taking taylor expansion of y in x
5.277 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in z
5.277 * [taylor]: Taking taylor expansion of -1 in z
5.277 * [taylor]: Taking taylor expansion of (/ z y) in z
5.277 * [taylor]: Taking taylor expansion of z in z
5.277 * [taylor]: Taking taylor expansion of y in z
5.278 * [taylor]: Taking taylor expansion of (/ 1 y) in z
5.278 * [taylor]: Taking taylor expansion of y in z
5.278 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.278 * [taylor]: Taking taylor expansion of y in y
5.279 * [taylor]: Taking taylor expansion of (/ -1 y) in y
5.279 * [taylor]: Taking taylor expansion of -1 in y
5.279 * [taylor]: Taking taylor expansion of y in y
5.280 * [taylor]: Taking taylor expansion of 0 in z
5.280 * [taylor]: Taking taylor expansion of 0 in y
5.280 * [taylor]: Taking taylor expansion of 0 in y
5.280 * [taylor]: Taking taylor expansion of 0 in y
5.282 * [taylor]: Taking taylor expansion of 0 in z
5.282 * [taylor]: Taking taylor expansion of 0 in y
5.282 * [taylor]: Taking taylor expansion of 0 in y
5.282 * [taylor]: Taking taylor expansion of 0 in y
5.283 * [taylor]: Taking taylor expansion of 0 in y
5.283 * [approximate]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in (x z y) around 0
5.283 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in y
5.283 * [taylor]: Taking taylor expansion of y in y
5.283 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
5.283 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.283 * [taylor]: Taking taylor expansion of x in y
5.283 * [taylor]: Taking taylor expansion of (/ 1 z) in y
5.283 * [taylor]: Taking taylor expansion of z in y
5.284 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in z
5.284 * [taylor]: Taking taylor expansion of y in z
5.284 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
5.284 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.284 * [taylor]: Taking taylor expansion of x in z
5.284 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.284 * [taylor]: Taking taylor expansion of z in z
5.284 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x
5.284 * [taylor]: Taking taylor expansion of y in x
5.284 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
5.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.284 * [taylor]: Taking taylor expansion of x in x
5.284 * [taylor]: Taking taylor expansion of (/ 1 z) in x
5.284 * [taylor]: Taking taylor expansion of z in x
5.284 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x
5.284 * [taylor]: Taking taylor expansion of y in x
5.284 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
5.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.284 * [taylor]: Taking taylor expansion of x in x
5.285 * [taylor]: Taking taylor expansion of (/ 1 z) in x
5.285 * [taylor]: Taking taylor expansion of z in x
5.285 * [taylor]: Taking taylor expansion of y in z
5.286 * [taylor]: Taking taylor expansion of (- (/ y z)) in z
5.286 * [taylor]: Taking taylor expansion of (/ y z) in z
5.286 * [taylor]: Taking taylor expansion of y in z
5.286 * [taylor]: Taking taylor expansion of z in z
5.286 * [taylor]: Taking taylor expansion of (- y) in y
5.286 * [taylor]: Taking taylor expansion of y in y
5.286 * [taylor]: Taking taylor expansion of y in y
5.288 * [taylor]: Taking taylor expansion of 0 in z
5.288 * [taylor]: Taking taylor expansion of 0 in y
5.289 * [taylor]: Taking taylor expansion of 0 in y
5.290 * [taylor]: Taking taylor expansion of 0 in z
5.290 * [taylor]: Taking taylor expansion of 0 in y
5.292 * [taylor]: Taking taylor expansion of 0 in y
5.292 * [taylor]: Taking taylor expansion of 0 in y
5.292 * [approximate]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in (x z y) around 0
5.292 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in y
5.292 * [taylor]: Taking taylor expansion of -1 in y
5.292 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y
5.292 * [taylor]: Taking taylor expansion of y in y
5.292 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
5.292 * [taylor]: Taking taylor expansion of (/ 1 z) in y
5.292 * [taylor]: Taking taylor expansion of z in y
5.292 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.292 * [taylor]: Taking taylor expansion of x in y
5.292 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in z
5.292 * [taylor]: Taking taylor expansion of -1 in z
5.292 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in z
5.292 * [taylor]: Taking taylor expansion of y in z
5.292 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
5.292 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.292 * [taylor]: Taking taylor expansion of z in z
5.293 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.293 * [taylor]: Taking taylor expansion of x in z
5.293 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in x
5.293 * [taylor]: Taking taylor expansion of -1 in x
5.293 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
5.293 * [taylor]: Taking taylor expansion of y in x
5.293 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
5.293 * [taylor]: Taking taylor expansion of (/ 1 z) in x
5.293 * [taylor]: Taking taylor expansion of z in x
5.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.293 * [taylor]: Taking taylor expansion of x in x
5.293 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 z) (/ 1 x)))) in x
5.293 * [taylor]: Taking taylor expansion of -1 in x
5.293 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
5.293 * [taylor]: Taking taylor expansion of y in x
5.293 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
5.293 * [taylor]: Taking taylor expansion of (/ 1 z) in x
5.293 * [taylor]: Taking taylor expansion of z in x
5.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.293 * [taylor]: Taking taylor expansion of x in x
5.294 * [taylor]: Taking taylor expansion of y in z
5.295 * [taylor]: Taking taylor expansion of (- (/ y z)) in z
5.295 * [taylor]: Taking taylor expansion of (/ y z) in z
5.295 * [taylor]: Taking taylor expansion of y in z
5.296 * [taylor]: Taking taylor expansion of z in z
5.296 * [taylor]: Taking taylor expansion of (- y) in y
5.296 * [taylor]: Taking taylor expansion of y in y
5.296 * [taylor]: Taking taylor expansion of y in y
5.298 * [taylor]: Taking taylor expansion of 0 in z
5.298 * [taylor]: Taking taylor expansion of 0 in y
5.298 * [taylor]: Taking taylor expansion of 0 in y
5.301 * [taylor]: Taking taylor expansion of 0 in z
5.301 * [taylor]: Taking taylor expansion of 0 in y
5.302 * [taylor]: Taking taylor expansion of 0 in y
5.302 * [taylor]: Taking taylor expansion of 0 in y
5.303 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
5.303 * [approximate]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in (y z x) around 0
5.303 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in x
5.303 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
5.303 * [taylor]: Taking taylor expansion of y in x
5.303 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
5.303 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.303 * [taylor]: Taking taylor expansion of x in x
5.303 * [taylor]: Taking taylor expansion of y in x
5.303 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in x
5.303 * [taylor]: Taking taylor expansion of (pow z 2) in x
5.303 * [taylor]: Taking taylor expansion of z in x
5.303 * [taylor]: Taking taylor expansion of y in x
5.303 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in z
5.303 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in z
5.303 * [taylor]: Taking taylor expansion of y in z
5.303 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in z
5.303 * [taylor]: Taking taylor expansion of (pow x 2) in z
5.303 * [taylor]: Taking taylor expansion of x in z
5.303 * [taylor]: Taking taylor expansion of y in z
5.304 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
5.304 * [taylor]: Taking taylor expansion of (pow z 2) in z
5.304 * [taylor]: Taking taylor expansion of z in z
5.304 * [taylor]: Taking taylor expansion of y in z
5.304 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
5.304 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
5.304 * [taylor]: Taking taylor expansion of y in y
5.304 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
5.304 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.304 * [taylor]: Taking taylor expansion of x in y
5.304 * [taylor]: Taking taylor expansion of y in y
5.304 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
5.304 * [taylor]: Taking taylor expansion of (pow z 2) in y
5.304 * [taylor]: Taking taylor expansion of z in y
5.304 * [taylor]: Taking taylor expansion of y in y
5.304 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
5.304 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
5.304 * [taylor]: Taking taylor expansion of y in y
5.304 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
5.304 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.304 * [taylor]: Taking taylor expansion of x in y
5.304 * [taylor]: Taking taylor expansion of y in y
5.305 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
5.305 * [taylor]: Taking taylor expansion of (pow z 2) in y
5.305 * [taylor]: Taking taylor expansion of z in y
5.305 * [taylor]: Taking taylor expansion of y in y
5.305 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in z
5.305 * [taylor]: Taking taylor expansion of (pow x 2) in z
5.305 * [taylor]: Taking taylor expansion of x in z
5.305 * [taylor]: Taking taylor expansion of (pow z 2) in z
5.305 * [taylor]: Taking taylor expansion of z in z
5.305 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.305 * [taylor]: Taking taylor expansion of x in x
5.307 * [taylor]: Taking taylor expansion of 0 in z
5.307 * [taylor]: Taking taylor expansion of 0 in x
5.307 * [taylor]: Taking taylor expansion of 0 in x
5.310 * [taylor]: Taking taylor expansion of 1 in z
5.311 * [taylor]: Taking taylor expansion of 1 in x
5.311 * [taylor]: Taking taylor expansion of 0 in x
5.312 * [taylor]: Taking taylor expansion of -1 in x
5.313 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in (y z x) around 0
5.313 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in x
5.313 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
5.313 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
5.313 * [taylor]: Taking taylor expansion of y in x
5.313 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.313 * [taylor]: Taking taylor expansion of x in x
5.313 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.313 * [taylor]: Taking taylor expansion of y in x
5.313 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
5.313 * [taylor]: Taking taylor expansion of y in x
5.313 * [taylor]: Taking taylor expansion of (pow z 2) in x
5.313 * [taylor]: Taking taylor expansion of z in x
5.313 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in z
5.313 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
5.313 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
5.313 * [taylor]: Taking taylor expansion of y in z
5.313 * [taylor]: Taking taylor expansion of (pow x 2) in z
5.313 * [taylor]: Taking taylor expansion of x in z
5.313 * [taylor]: Taking taylor expansion of (/ 1 y) in z
5.313 * [taylor]: Taking taylor expansion of y in z
5.313 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
5.313 * [taylor]: Taking taylor expansion of y in z
5.313 * [taylor]: Taking taylor expansion of (pow z 2) in z
5.313 * [taylor]: Taking taylor expansion of z in z
5.314 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
5.314 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
5.314 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
5.314 * [taylor]: Taking taylor expansion of y in y
5.314 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.314 * [taylor]: Taking taylor expansion of x in y
5.314 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.314 * [taylor]: Taking taylor expansion of y in y
5.314 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
5.314 * [taylor]: Taking taylor expansion of y in y
5.314 * [taylor]: Taking taylor expansion of (pow z 2) in y
5.314 * [taylor]: Taking taylor expansion of z in y
5.314 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
5.314 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
5.314 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
5.314 * [taylor]: Taking taylor expansion of y in y
5.314 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.315 * [taylor]: Taking taylor expansion of x in y
5.315 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.315 * [taylor]: Taking taylor expansion of y in y
5.315 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
5.315 * [taylor]: Taking taylor expansion of y in y
5.315 * [taylor]: Taking taylor expansion of (pow z 2) in y
5.315 * [taylor]: Taking taylor expansion of z in y
5.316 * [taylor]: Taking taylor expansion of 1 in z
5.317 * [taylor]: Taking taylor expansion of 0 in z
5.317 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in z
5.317 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
5.317 * [taylor]: Taking taylor expansion of (pow x 2) in z
5.317 * [taylor]: Taking taylor expansion of x in z
5.318 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
5.318 * [taylor]: Taking taylor expansion of (pow z 2) in z
5.318 * [taylor]: Taking taylor expansion of z in z
5.319 * [taylor]: Taking taylor expansion of -1 in x
5.319 * [taylor]: Taking taylor expansion of 1 in x
5.320 * [taylor]: Taking taylor expansion of 0 in z
5.321 * [taylor]: Taking taylor expansion of 0 in x
5.322 * [taylor]: Taking taylor expansion of 0 in x
5.322 * [taylor]: Taking taylor expansion of 0 in x
5.324 * [taylor]: Taking taylor expansion of 0 in z
5.326 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.326 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.326 * [taylor]: Taking taylor expansion of x in x
5.327 * [taylor]: Taking taylor expansion of 0 in x
5.327 * [taylor]: Taking taylor expansion of 0 in x
5.327 * [approximate]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in (y z x) around 0
5.327 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in x
5.327 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
5.327 * [taylor]: Taking taylor expansion of y in x
5.327 * [taylor]: Taking taylor expansion of (pow z 2) in x
5.327 * [taylor]: Taking taylor expansion of z in x
5.328 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
5.328 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
5.328 * [taylor]: Taking taylor expansion of y in x
5.328 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.328 * [taylor]: Taking taylor expansion of x in x
5.328 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.328 * [taylor]: Taking taylor expansion of y in x
5.328 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in z
5.328 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
5.328 * [taylor]: Taking taylor expansion of y in z
5.328 * [taylor]: Taking taylor expansion of (pow z 2) in z
5.328 * [taylor]: Taking taylor expansion of z in z
5.329 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
5.329 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
5.329 * [taylor]: Taking taylor expansion of y in z
5.329 * [taylor]: Taking taylor expansion of (pow x 2) in z
5.329 * [taylor]: Taking taylor expansion of x in z
5.329 * [taylor]: Taking taylor expansion of (/ 1 y) in z
5.329 * [taylor]: Taking taylor expansion of y in z
5.329 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
5.329 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
5.329 * [taylor]: Taking taylor expansion of y in y
5.329 * [taylor]: Taking taylor expansion of (pow z 2) in y
5.329 * [taylor]: Taking taylor expansion of z in y
5.329 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
5.329 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
5.329 * [taylor]: Taking taylor expansion of y in y
5.329 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.329 * [taylor]: Taking taylor expansion of x in y
5.329 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.329 * [taylor]: Taking taylor expansion of y in y
5.329 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
5.329 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
5.329 * [taylor]: Taking taylor expansion of y in y
5.330 * [taylor]: Taking taylor expansion of (pow z 2) in y
5.330 * [taylor]: Taking taylor expansion of z in y
5.330 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
5.330 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
5.330 * [taylor]: Taking taylor expansion of y in y
5.330 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.330 * [taylor]: Taking taylor expansion of x in y
5.330 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.330 * [taylor]: Taking taylor expansion of y in y
5.331 * [taylor]: Taking taylor expansion of -1 in z
5.332 * [taylor]: Taking taylor expansion of 0 in z
5.333 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 (pow x 2))) in z
5.333 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
5.333 * [taylor]: Taking taylor expansion of (pow z 2) in z
5.333 * [taylor]: Taking taylor expansion of z in z
5.334 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
5.334 * [taylor]: Taking taylor expansion of (pow x 2) in z
5.334 * [taylor]: Taking taylor expansion of x in z
5.334 * [taylor]: Taking taylor expansion of 1 in x
5.334 * [taylor]: Taking taylor expansion of -1 in x
5.336 * [taylor]: Taking taylor expansion of 0 in z
5.337 * [taylor]: Taking taylor expansion of 0 in x
5.337 * [taylor]: Taking taylor expansion of 0 in x
5.337 * [taylor]: Taking taylor expansion of 0 in x
5.339 * [taylor]: Taking taylor expansion of 0 in z
5.343 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
5.343 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.343 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.343 * [taylor]: Taking taylor expansion of x in x
5.344 * [taylor]: Taking taylor expansion of 0 in x
5.344 * [taylor]: Taking taylor expansion of 0 in x
5.344 * * * [progress]: simplifying candidates
5.346 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (+ z x) (/ (- x z) y))
  (+ (log (+ z x)) (- (log (- x z)) (log y)))
  (+ (log (+ z x)) (log (/ (- x z) y)))
  (log (* (+ z x) (/ (- x z) y)))
  (exp (* (+ z x) (/ (- x z) y)))
  (* (* (* (+ z x) (+ z x)) (+ z x)) (/ (* (* (- x z) (- x z)) (- x z)) (* (* y y) y)))
  (* (* (* (+ z x) (+ z x)) (+ z x)) (* (* (/ (- x z) y) (/ (- x z) y)) (/ (- x z) y)))
  (* (cbrt (* (+ z x) (/ (- x z) y))) (cbrt (* (+ z x) (/ (- x z) y))))
  (cbrt (* (+ z x) (/ (- x z) y)))
  (* (* (* (+ z x) (/ (- x z) y)) (* (+ z x) (/ (- x z) y))) (* (+ z x) (/ (- x z) y)))
  (sqrt (* (+ z x) (/ (- x z) y)))
  (sqrt (* (+ z x) (/ (- x z) y)))
  (* (+ (pow z 3) (pow x 3)) (- x z))
  (* (+ (* z z) (- (* x x) (* z x))) y)
  (* (- (* z z) (* x x)) (- x z))
  (* (- z x) y)
  (* (sqrt (+ z x)) (sqrt (/ (- x z) y)))
  (* (sqrt (+ z x)) (sqrt (/ (- x z) y)))
  (* (sqrt (+ z x)) (/ (sqrt (- x z)) (sqrt y)))
  (* (sqrt (+ z x)) (/ (sqrt (- x z)) (sqrt y)))
  (* (+ z x) (* (cbrt (/ (- x z) y)) (cbrt (/ (- x z) y))))
  (* (+ z x) (sqrt (/ (- x z) y)))
  (* (+ z x) (/ (* (cbrt (- x z)) (cbrt (- x z))) (* (cbrt y) (cbrt y))))
  (* (+ z x) (/ (* (cbrt (- x z)) (cbrt (- x z))) (sqrt y)))
  (* (+ z x) (/ (* (cbrt (- x z)) (cbrt (- x z))) 1))
  (* (+ z x) (/ (sqrt (- x z)) (* (cbrt y) (cbrt y))))
  (* (+ z x) (/ (sqrt (- x z)) (sqrt y)))
  (* (+ z x) (/ (sqrt (- x z)) 1))
  (* (+ z x) (/ 1 (* (cbrt y) (cbrt y))))
  (* (+ z x) (/ 1 (sqrt y)))
  (* (+ z x) (/ 1 1))
  (* (+ z x) (/ (+ (sqrt x) (sqrt z)) (* (cbrt y) (cbrt y))))
  (* (+ z x) (/ (+ (sqrt x) (sqrt z)) (sqrt y)))
  (* (+ z x) (/ (+ (sqrt x) (sqrt z)) 1))
  (* (+ z x) (/ 1 (* (cbrt y) (cbrt y))))
  (* (+ z x) (/ 1 (sqrt y)))
  (* (+ z x) (/ 1 1))
  (* (+ z x) 1)
  (* (+ z x) (- x z))
  (* (cbrt (+ z x)) (/ (- x z) y))
  (* (sqrt (+ z x)) (/ (- x z) y))
  (* (+ z x) (/ (- x z) y))
  (* (+ z x) (/ (- x z) y))
  (* (+ z x) (- x z))
  (* (+ (pow z 3) (pow x 3)) (/ (- x z) y))
  (* (- (* z z) (* x x)) (/ (- x z) y))
  (- (log (- x z)) (log y))
  (log (/ (- x z) y))
  (exp (/ (- x z) y))
  (/ (* (* (- x z) (- x z)) (- x z)) (* (* y y) y))
  (* (cbrt (/ (- x z) y)) (cbrt (/ (- x z) y)))
  (cbrt (/ (- x z) y))
  (* (* (/ (- x z) y) (/ (- x z) y)) (/ (- x z) y))
  (sqrt (/ (- x z) y))
  (sqrt (/ (- x z) y))
  (- (- x z))
  (- y)
  (/ x y)
  (/ z y)
  (/ (* (cbrt (- x z)) (cbrt (- x z))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (- x z)) (cbrt y))
  (/ (* (cbrt (- x z)) (cbrt (- x z))) (sqrt y))
  (/ (cbrt (- x z)) (sqrt y))
  (/ (* (cbrt (- x z)) (cbrt (- x z))) 1)
  (/ (cbrt (- x z)) y)
  (/ (sqrt (- x z)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- x z)) (cbrt y))
  (/ (sqrt (- x z)) (sqrt y))
  (/ (sqrt (- x z)) (sqrt y))
  (/ (sqrt (- x z)) 1)
  (/ (sqrt (- x z)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- x z) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x z) (sqrt y))
  (/ 1 1)
  (/ (- x z) y)
  (/ (+ (sqrt x) (sqrt z)) (* (cbrt y) (cbrt y)))
  (/ (- (sqrt x) (sqrt z)) (cbrt y))
  (/ (+ (sqrt x) (sqrt z)) (sqrt y))
  (/ (- (sqrt x) (sqrt z)) (sqrt y))
  (/ (+ (sqrt x) (sqrt z)) 1)
  (/ (- (sqrt x) (sqrt z)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- x z) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x z) (sqrt y))
  (/ 1 1)
  (/ (- x z) y)
  (/ 1 y)
  (/ y (- x z))
  (/ (- x z) (* (cbrt y) (cbrt y)))
  (/ (- x z) (sqrt y))
  (/ (- x z) 1)
  (/ y (cbrt (- x z)))
  (/ y (sqrt (- x z)))
  (/ y (- x z))
  (/ y (- (sqrt x) (sqrt z)))
  (/ y (- x z))
  (* y (+ (* x x) (+ (* z z) (* x z))))
  (* y (+ x z))
  (* (exp y) (exp (* (+ z x) (/ (- x z) y))))
  (log (+ y (* (+ z x) (/ (- x z) y))))
  (exp (+ y (* (+ z x) (/ (- x z) y))))
  (* (cbrt (+ y (* (+ z x) (/ (- x z) y)))) (cbrt (+ y (* (+ z x) (/ (- x z) y)))))
  (cbrt (+ y (* (+ z x) (/ (- x z) y))))
  (* (* (+ y (* (+ z x) (/ (- x z) y))) (+ y (* (+ z x) (/ (- x z) y)))) (+ y (* (+ z x) (/ (- x z) y))))
  (sqrt (+ y (* (+ z x) (/ (- x z) y))))
  (sqrt (+ y (* (+ z x) (/ (- x z) y))))
  (+ (pow y 3) (pow (* (+ z x) (/ (- x z) y)) 3))
  (+ (* y y) (- (* (* (+ z x) (/ (- x z) y)) (* (+ z x) (/ (- x z) y))) (* y (* (+ z x) (/ (- x z) y)))))
  (- (* y y) (* (* (+ z x) (/ (- x z) y)) (* (+ z x) (/ (- x z) y))))
  (- y (* (+ z x) (/ (- x z) y)))
  (- (/ (pow x 2) y) (/ (pow z 2) y))
  (- (/ (pow x 2) y) (/ (pow z 2) y))
  (- (/ (pow x 2) y) (/ (pow z 2) y))
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
  (- (/ x y) (/ z y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
5.350 * * [simplify]: iteration  0 :  152  enodes  (cost  1254 )
5.384 * * [simplify]: iteration  1 :  391  enodes  (cost  1171 )
5.591 * * [simplify]: iteration  2 :  1488  enodes  (cost  1097 )
6.252 * * [simplify]: iteration  done :  5000  enodes  (cost  1097 )
6.253 * [simplify]: Simplified to:
   (* (+ z x) (/ (- x z) y))
  (log (* (+ z x) (/ (- x z) y)))
  (log (* (+ z x) (/ (- x z) y)))
  (log (* (+ z x) (/ (- x z) y)))
  (exp (* (+ z x) (/ (- x z) y)))
  (pow (* (+ z x) (/ (- x z) y)) 3)
  (pow (* (+ z x) (/ (- x z) y)) 3)
  (* (cbrt (* (+ z x) (/ (- x z) y))) (cbrt (* (+ z x) (/ (- x z) y))))
  (cbrt (* (+ z x) (/ (- x z) y)))
  (pow (* (+ z x) (/ (- x z) y)) 3)
  (sqrt (* (+ z x) (/ (- x z) y)))
  (sqrt (* (+ z x) (/ (- x z) y)))
  (* (+ (pow z 3) (pow x 3)) (- x z))
  (* (+ (pow z 2) (* x (- x z))) y)
  (* (- (* z z) (* x x)) (- x z))
  (* (- z x) y)
  (* (sqrt (+ z x)) (sqrt (/ (- x z) y)))
  (* (sqrt (+ z x)) (sqrt (/ (- x z) y)))
  (* (sqrt (+ z x)) (/ (sqrt (- x z)) (sqrt y)))
  (* (sqrt (+ z x)) (/ (sqrt (- x z)) (sqrt y)))
  (* (+ z x) (* (cbrt (/ (- x z) y)) (cbrt (/ (- x z) y))))
  (* (+ z x) (sqrt (/ (- x z) y)))
  (* (+ z x) (/ (* (cbrt (- x z)) (cbrt (- x z))) (* (cbrt y) (cbrt y))))
  (* (+ z x) (/ (* (cbrt (- x z)) (cbrt (- x z))) (sqrt y)))
  (* (+ z x) (* (cbrt (- x z)) (cbrt (- x z))))
  (* (+ z x) (/ (sqrt (- x z)) (* (cbrt y) (cbrt y))))
  (* (+ z x) (/ (sqrt (- x z)) (sqrt y)))
  (* (sqrt (- x z)) (+ x z))
  (/ (+ x z) (* (cbrt y) (cbrt y)))
  (/ (+ z x) (sqrt y))
  (+ z x)
  (* (+ z x) (/ (+ (sqrt x) (sqrt z)) (* (cbrt y) (cbrt y))))
  (* (+ z x) (/ (+ (sqrt x) (sqrt z)) (sqrt y)))
  (* (+ x z) (+ (sqrt x) (sqrt z)))
  (/ (+ x z) (* (cbrt y) (cbrt y)))
  (/ (+ z x) (sqrt y))
  (+ z x)
  (+ z x)
  (* (+ z x) (- x z))
  (* (cbrt (+ z x)) (/ (- x z) y))
  (* (sqrt (+ z x)) (/ (- x z) y))
  (* (+ z x) (/ (- x z) y))
  (* (+ z x) (/ (- x z) y))
  (* (+ z x) (- x z))
  (* (+ (pow z 3) (pow x 3)) (/ (- x z) y))
  (* (- (* z z) (* x x)) (/ (- x z) y))
  (log (/ (- x z) y))
  (log (/ (- x z) y))
  (exp (/ (- x z) y))
  (pow (/ (- x z) y) 3)
  (* (cbrt (/ (- x z) y)) (cbrt (/ (- x z) y)))
  (cbrt (/ (- x z) y))
  (pow (/ (- x z) y) 3)
  (sqrt (/ (- x z) y))
  (sqrt (/ (- x z) y))
  (- (- x z))
  (- y)
  (/ x y)
  (/ z y)
  (/ (* (cbrt (- x z)) (cbrt (- x z))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (- x z)) (cbrt y))
  (/ (* (cbrt (- x z)) (cbrt (- x z))) (sqrt y))
  (/ (cbrt (- x z)) (sqrt y))
  (* (cbrt (- x z)) (cbrt (- x z)))
  (/ (cbrt (- x z)) y)
  (/ (sqrt (- x z)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- x z)) (cbrt y))
  (/ (sqrt (- x z)) (sqrt y))
  (/ (sqrt (- x z)) (sqrt y))
  (sqrt (- x z))
  (/ (sqrt (- x z)) y)
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (- x z) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x z) (sqrt y))
  1
  (/ (- x z) y)
  (/ (+ (sqrt x) (sqrt z)) (* (cbrt y) (cbrt y)))
  (/ (- (sqrt x) (sqrt z)) (cbrt y))
  (/ (+ (sqrt x) (sqrt z)) (sqrt y))
  (/ (- (sqrt x) (sqrt z)) (sqrt y))
  (+ (sqrt x) (sqrt z))
  (/ (- (sqrt x) (sqrt z)) y)
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (- x z) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x z) (sqrt y))
  1
  (/ (- x z) y)
  (/ 1 y)
  (/ y (- x z))
  (/ (- x z) (* (cbrt y) (cbrt y)))
  (/ (- x z) (sqrt y))
  (- x z)
  (/ y (cbrt (- x z)))
  (/ y (sqrt (- x z)))
  (/ y (- x z))
  (/ y (- (sqrt x) (sqrt z)))
  (/ y (- x z))
  (* (+ (* z (+ x z)) (* x x)) y)
  (* y (+ x z))
  (exp (+ y (* (+ z x) (/ (- x z) y))))
  (log (+ y (* (+ z x) (/ (- x z) y))))
  (exp (+ y (* (+ z x) (/ (- x z) y))))
  (* (cbrt (+ y (* (+ z x) (/ (- x z) y)))) (cbrt (+ y (* (+ z x) (/ (- x z) y)))))
  (cbrt (+ y (* (+ z x) (/ (- x z) y))))
  (pow (+ y (* (+ z x) (/ (- x z) y))) 3)
  (sqrt (+ y (* (+ z x) (/ (- x z) y))))
  (sqrt (+ y (* (+ z x) (/ (- x z) y))))
  (+ (pow y 3) (pow (* (+ z x) (/ (- x z) y)) 3))
  (+ (* (* (+ z x) (/ (- x z) y)) (- (* (+ z x) (/ (- x z) y)) y)) (* y y))
  (- (* y y) (* (* (+ z x) (/ (- x z) y)) (* (+ z x) (/ (- x z) y))))
  (- y (* (+ z x) (/ (- x z) y)))
  (- (/ (pow x 2) y) (/ (pow z 2) y))
  (- (/ (pow x 2) y) (/ (pow z 2) y))
  (- (/ (pow x 2) y) (/ (pow z 2) y))
  (/ (- x z) y)
  (/ (- x z) y)
  (/ (- x z) y)
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
6.253 * * * [progress]: adding candidates to table
6.468 * * [progress]: iteration 3 / 4
6.468 * * * [progress]: picking best candidate
6.475 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (+ y (/ (+ x z) (/ y (- x z)))) 2.0))>
6.475 * * * [progress]: localizing error
6.484 * * * [progress]: generating rewritten candidates
6.484 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2)
6.500 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2 2)
6.507 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
6.554 * * * [progress]: generating series expansions
6.554 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2)
6.554 * [approximate]: Taking taylor expansion of (/ (* (+ x z) (- x z)) y) in (x z y) around 0
6.554 * [taylor]: Taking taylor expansion of (/ (* (+ x z) (- x z)) y) in y
6.554 * [taylor]: Taking taylor expansion of (* (+ x z) (- x z)) in y
6.554 * [taylor]: Taking taylor expansion of (+ x z) in y
6.554 * [taylor]: Taking taylor expansion of x in y
6.554 * [taylor]: Taking taylor expansion of z in y
6.554 * [taylor]: Taking taylor expansion of (- x z) in y
6.554 * [taylor]: Taking taylor expansion of x in y
6.554 * [taylor]: Taking taylor expansion of z in y
6.554 * [taylor]: Taking taylor expansion of y in y
6.554 * [taylor]: Taking taylor expansion of (/ (* (+ x z) (- x z)) y) in z
6.554 * [taylor]: Taking taylor expansion of (* (+ x z) (- x z)) in z
6.554 * [taylor]: Taking taylor expansion of (+ x z) in z
6.554 * [taylor]: Taking taylor expansion of x in z
6.554 * [taylor]: Taking taylor expansion of z in z
6.554 * [taylor]: Taking taylor expansion of (- x z) in z
6.554 * [taylor]: Taking taylor expansion of x in z
6.554 * [taylor]: Taking taylor expansion of z in z
6.554 * [taylor]: Taking taylor expansion of y in z
6.555 * [taylor]: Taking taylor expansion of (/ (* (+ x z) (- x z)) y) in x
6.555 * [taylor]: Taking taylor expansion of (* (+ x z) (- x z)) in x
6.555 * [taylor]: Taking taylor expansion of (+ x z) in x
6.555 * [taylor]: Taking taylor expansion of x in x
6.555 * [taylor]: Taking taylor expansion of z in x
6.555 * [taylor]: Taking taylor expansion of (- x z) in x
6.555 * [taylor]: Taking taylor expansion of x in x
6.555 * [taylor]: Taking taylor expansion of z in x
6.555 * [taylor]: Taking taylor expansion of y in x
6.555 * [taylor]: Taking taylor expansion of (/ (* (+ x z) (- x z)) y) in x
6.555 * [taylor]: Taking taylor expansion of (* (+ x z) (- x z)) in x
6.555 * [taylor]: Taking taylor expansion of (+ x z) in x
6.555 * [taylor]: Taking taylor expansion of x in x
6.555 * [taylor]: Taking taylor expansion of z in x
6.555 * [taylor]: Taking taylor expansion of (- x z) in x
6.555 * [taylor]: Taking taylor expansion of x in x
6.555 * [taylor]: Taking taylor expansion of z in x
6.555 * [taylor]: Taking taylor expansion of y in x
6.555 * [taylor]: Taking taylor expansion of (* -1 (/ (pow z 2) y)) in z
6.555 * [taylor]: Taking taylor expansion of -1 in z
6.555 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
6.556 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.556 * [taylor]: Taking taylor expansion of z in z
6.556 * [taylor]: Taking taylor expansion of y in z
6.557 * [taylor]: Taking taylor expansion of 0 in z
6.557 * [taylor]: Taking taylor expansion of 0 in y
6.558 * [taylor]: Taking taylor expansion of (/ 1 y) in z
6.558 * [taylor]: Taking taylor expansion of y in z
6.558 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.558 * [taylor]: Taking taylor expansion of y in y
6.558 * [taylor]: Taking taylor expansion of 0 in y
6.559 * [taylor]: Taking taylor expansion of (/ -1 y) in y
6.559 * [taylor]: Taking taylor expansion of -1 in y
6.559 * [taylor]: Taking taylor expansion of y in y
6.560 * [taylor]: Taking taylor expansion of 0 in z
6.560 * [taylor]: Taking taylor expansion of 0 in y
6.560 * [taylor]: Taking taylor expansion of 0 in y
6.560 * [taylor]: Taking taylor expansion of 0 in y
6.561 * [taylor]: Taking taylor expansion of 0 in y
6.564 * [taylor]: Taking taylor expansion of 0 in z
6.564 * [taylor]: Taking taylor expansion of 0 in y
6.564 * [taylor]: Taking taylor expansion of 0 in y
6.564 * [taylor]: Taking taylor expansion of 0 in y
6.564 * [taylor]: Taking taylor expansion of 0 in y
6.565 * [taylor]: Taking taylor expansion of 0 in y
6.566 * [approximate]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 x)) (* y (- (/ 1 x) (/ 1 z)))) in (x z y) around 0
6.566 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 x)) (* y (- (/ 1 x) (/ 1 z)))) in y
6.566 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in y
6.566 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.566 * [taylor]: Taking taylor expansion of z in y
6.566 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.566 * [taylor]: Taking taylor expansion of x in y
6.566 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in y
6.566 * [taylor]: Taking taylor expansion of y in y
6.566 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
6.566 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.566 * [taylor]: Taking taylor expansion of x in y
6.566 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.566 * [taylor]: Taking taylor expansion of z in y
6.566 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 x)) (* y (- (/ 1 x) (/ 1 z)))) in z
6.566 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in z
6.566 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.566 * [taylor]: Taking taylor expansion of z in z
6.566 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.566 * [taylor]: Taking taylor expansion of x in z
6.566 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in z
6.566 * [taylor]: Taking taylor expansion of y in z
6.567 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
6.567 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.567 * [taylor]: Taking taylor expansion of x in z
6.567 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.567 * [taylor]: Taking taylor expansion of z in z
6.567 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 x)) (* y (- (/ 1 x) (/ 1 z)))) in x
6.567 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in x
6.567 * [taylor]: Taking taylor expansion of (/ 1 z) in x
6.567 * [taylor]: Taking taylor expansion of z in x
6.567 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.567 * [taylor]: Taking taylor expansion of x in x
6.567 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x
6.567 * [taylor]: Taking taylor expansion of y in x
6.567 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
6.567 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.567 * [taylor]: Taking taylor expansion of x in x
6.568 * [taylor]: Taking taylor expansion of (/ 1 z) in x
6.568 * [taylor]: Taking taylor expansion of z in x
6.568 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 x)) (* y (- (/ 1 x) (/ 1 z)))) in x
6.568 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in x
6.568 * [taylor]: Taking taylor expansion of (/ 1 z) in x
6.568 * [taylor]: Taking taylor expansion of z in x
6.568 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.568 * [taylor]: Taking taylor expansion of x in x
6.568 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x
6.568 * [taylor]: Taking taylor expansion of y in x
6.568 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
6.568 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.568 * [taylor]: Taking taylor expansion of x in x
6.568 * [taylor]: Taking taylor expansion of (/ 1 z) in x
6.568 * [taylor]: Taking taylor expansion of z in x
6.569 * [taylor]: Taking taylor expansion of y in z
6.574 * [taylor]: Taking taylor expansion of 0 in z
6.576 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2))) in z
6.576 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
6.576 * [taylor]: Taking taylor expansion of y in z
6.576 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.576 * [taylor]: Taking taylor expansion of z in z
6.577 * [taylor]: Taking taylor expansion of (- y) in y
6.577 * [taylor]: Taking taylor expansion of y in y
6.577 * [taylor]: Taking taylor expansion of y in y
6.580 * [taylor]: Taking taylor expansion of 0 in z
6.581 * [taylor]: Taking taylor expansion of 0 in y
6.581 * [taylor]: Taking taylor expansion of 0 in y
6.581 * [taylor]: Taking taylor expansion of 0 in y
6.584 * [taylor]: Taking taylor expansion of 0 in z
6.586 * [taylor]: Taking taylor expansion of 0 in y
6.586 * [taylor]: Taking taylor expansion of 0 in y
6.586 * [taylor]: Taking taylor expansion of 0 in y
6.587 * [approximate]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 x)) (* y (- (/ 1 z) (/ 1 x)))) in (x z y) around 0
6.587 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 x)) (* y (- (/ 1 z) (/ 1 x)))) in y
6.587 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in y
6.587 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.587 * [taylor]: Taking taylor expansion of z in y
6.587 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.587 * [taylor]: Taking taylor expansion of x in y
6.587 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y
6.587 * [taylor]: Taking taylor expansion of y in y
6.587 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
6.587 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.587 * [taylor]: Taking taylor expansion of z in y
6.587 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.587 * [taylor]: Taking taylor expansion of x in y
6.587 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 x)) (* y (- (/ 1 z) (/ 1 x)))) in z
6.587 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in z
6.587 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.587 * [taylor]: Taking taylor expansion of z in z
6.587 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.587 * [taylor]: Taking taylor expansion of x in z
6.587 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in z
6.587 * [taylor]: Taking taylor expansion of y in z
6.587 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
6.587 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.587 * [taylor]: Taking taylor expansion of z in z
6.588 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.588 * [taylor]: Taking taylor expansion of x in z
6.588 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 x)) (* y (- (/ 1 z) (/ 1 x)))) in x
6.588 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in x
6.588 * [taylor]: Taking taylor expansion of (/ 1 z) in x
6.588 * [taylor]: Taking taylor expansion of z in x
6.588 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.588 * [taylor]: Taking taylor expansion of x in x
6.588 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
6.588 * [taylor]: Taking taylor expansion of y in x
6.588 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
6.588 * [taylor]: Taking taylor expansion of (/ 1 z) in x
6.588 * [taylor]: Taking taylor expansion of z in x
6.588 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.588 * [taylor]: Taking taylor expansion of x in x
6.589 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 x)) (* y (- (/ 1 z) (/ 1 x)))) in x
6.589 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in x
6.589 * [taylor]: Taking taylor expansion of (/ 1 z) in x
6.589 * [taylor]: Taking taylor expansion of z in x
6.589 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.589 * [taylor]: Taking taylor expansion of x in x
6.589 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
6.589 * [taylor]: Taking taylor expansion of y in x
6.589 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
6.589 * [taylor]: Taking taylor expansion of (/ 1 z) in x
6.589 * [taylor]: Taking taylor expansion of z in x
6.589 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.589 * [taylor]: Taking taylor expansion of x in x
6.590 * [taylor]: Taking taylor expansion of (* -1 y) in z
6.590 * [taylor]: Taking taylor expansion of -1 in z
6.590 * [taylor]: Taking taylor expansion of y in z
6.592 * [taylor]: Taking taylor expansion of 0 in z
6.595 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
6.595 * [taylor]: Taking taylor expansion of y in z
6.595 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.595 * [taylor]: Taking taylor expansion of z in z
6.595 * [taylor]: Taking taylor expansion of y in y
6.595 * [taylor]: Taking taylor expansion of (* -1 y) in y
6.595 * [taylor]: Taking taylor expansion of -1 in y
6.595 * [taylor]: Taking taylor expansion of y in y
6.598 * [taylor]: Taking taylor expansion of 0 in z
6.599 * [taylor]: Taking taylor expansion of 0 in y
6.599 * [taylor]: Taking taylor expansion of 0 in y
6.599 * [taylor]: Taking taylor expansion of 0 in y
6.604 * [taylor]: Taking taylor expansion of 0 in z
6.605 * [taylor]: Taking taylor expansion of 0 in y
6.605 * [taylor]: Taking taylor expansion of 0 in y
6.605 * [taylor]: Taking taylor expansion of 0 in y
6.606 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2 2)
6.606 * [approximate]: Taking taylor expansion of (/ y (- x z)) in (y x z) around 0
6.606 * [taylor]: Taking taylor expansion of (/ y (- x z)) in z
6.606 * [taylor]: Taking taylor expansion of y in z
6.606 * [taylor]: Taking taylor expansion of (- x z) in z
6.606 * [taylor]: Taking taylor expansion of x in z
6.606 * [taylor]: Taking taylor expansion of z in z
6.606 * [taylor]: Taking taylor expansion of (/ y (- x z)) in x
6.606 * [taylor]: Taking taylor expansion of y in x
6.606 * [taylor]: Taking taylor expansion of (- x z) in x
6.606 * [taylor]: Taking taylor expansion of x in x
6.607 * [taylor]: Taking taylor expansion of z in x
6.607 * [taylor]: Taking taylor expansion of (/ y (- x z)) in y
6.607 * [taylor]: Taking taylor expansion of y in y
6.607 * [taylor]: Taking taylor expansion of (- x z) in y
6.607 * [taylor]: Taking taylor expansion of x in y
6.607 * [taylor]: Taking taylor expansion of z in y
6.607 * [taylor]: Taking taylor expansion of (/ y (- x z)) in y
6.607 * [taylor]: Taking taylor expansion of y in y
6.607 * [taylor]: Taking taylor expansion of (- x z) in y
6.607 * [taylor]: Taking taylor expansion of x in y
6.607 * [taylor]: Taking taylor expansion of z in y
6.607 * [taylor]: Taking taylor expansion of (/ 1 (- x z)) in x
6.607 * [taylor]: Taking taylor expansion of (- x z) in x
6.607 * [taylor]: Taking taylor expansion of x in x
6.607 * [taylor]: Taking taylor expansion of z in x
6.607 * [taylor]: Taking taylor expansion of (/ -1 z) in z
6.607 * [taylor]: Taking taylor expansion of -1 in z
6.607 * [taylor]: Taking taylor expansion of z in z
6.608 * [taylor]: Taking taylor expansion of 0 in x
6.608 * [taylor]: Taking taylor expansion of 0 in z
6.609 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
6.609 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
6.609 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.609 * [taylor]: Taking taylor expansion of z in z
6.613 * [taylor]: Taking taylor expansion of 0 in x
6.613 * [taylor]: Taking taylor expansion of 0 in z
6.613 * [taylor]: Taking taylor expansion of 0 in z
6.613 * [approximate]: Taking taylor expansion of (/ 1 (* y (- (/ 1 x) (/ 1 z)))) in (y x z) around 0
6.613 * [taylor]: Taking taylor expansion of (/ 1 (* y (- (/ 1 x) (/ 1 z)))) in z
6.613 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in z
6.613 * [taylor]: Taking taylor expansion of y in z
6.613 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
6.613 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.613 * [taylor]: Taking taylor expansion of x in z
6.613 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.613 * [taylor]: Taking taylor expansion of z in z
6.614 * [taylor]: Taking taylor expansion of (/ 1 (* y (- (/ 1 x) (/ 1 z)))) in x
6.614 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x
6.614 * [taylor]: Taking taylor expansion of y in x
6.614 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
6.614 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.614 * [taylor]: Taking taylor expansion of x in x
6.614 * [taylor]: Taking taylor expansion of (/ 1 z) in x
6.614 * [taylor]: Taking taylor expansion of z in x
6.615 * [taylor]: Taking taylor expansion of (/ 1 (* y (- (/ 1 x) (/ 1 z)))) in y
6.615 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in y
6.615 * [taylor]: Taking taylor expansion of y in y
6.615 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
6.615 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.615 * [taylor]: Taking taylor expansion of x in y
6.615 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.615 * [taylor]: Taking taylor expansion of z in y
6.616 * [taylor]: Taking taylor expansion of (/ 1 (* y (- (/ 1 x) (/ 1 z)))) in y
6.616 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in y
6.616 * [taylor]: Taking taylor expansion of y in y
6.616 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
6.616 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.616 * [taylor]: Taking taylor expansion of x in y
6.616 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.616 * [taylor]: Taking taylor expansion of z in y
6.617 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 z))) in x
6.617 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
6.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.617 * [taylor]: Taking taylor expansion of x in x
6.617 * [taylor]: Taking taylor expansion of (/ 1 z) in x
6.617 * [taylor]: Taking taylor expansion of z in x
6.618 * [taylor]: Taking taylor expansion of 1 in z
6.619 * [taylor]: Taking taylor expansion of 0 in x
6.619 * [taylor]: Taking taylor expansion of 0 in z
6.620 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.620 * [taylor]: Taking taylor expansion of z in z
6.623 * [taylor]: Taking taylor expansion of 0 in x
6.623 * [taylor]: Taking taylor expansion of 0 in z
6.623 * [taylor]: Taking taylor expansion of 0 in z
6.623 * [approximate]: Taking taylor expansion of (/ -1 (* y (- (/ 1 z) (/ 1 x)))) in (y x z) around 0
6.623 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 z) (/ 1 x)))) in z
6.623 * [taylor]: Taking taylor expansion of -1 in z
6.623 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in z
6.623 * [taylor]: Taking taylor expansion of y in z
6.623 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
6.623 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.623 * [taylor]: Taking taylor expansion of z in z
6.623 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.623 * [taylor]: Taking taylor expansion of x in z
6.624 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 z) (/ 1 x)))) in x
6.624 * [taylor]: Taking taylor expansion of -1 in x
6.624 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
6.624 * [taylor]: Taking taylor expansion of y in x
6.624 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
6.624 * [taylor]: Taking taylor expansion of (/ 1 z) in x
6.624 * [taylor]: Taking taylor expansion of z in x
6.624 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.624 * [taylor]: Taking taylor expansion of x in x
6.625 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 z) (/ 1 x)))) in y
6.625 * [taylor]: Taking taylor expansion of -1 in y
6.625 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y
6.625 * [taylor]: Taking taylor expansion of y in y
6.625 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
6.625 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.625 * [taylor]: Taking taylor expansion of z in y
6.625 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.625 * [taylor]: Taking taylor expansion of x in y
6.626 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 z) (/ 1 x)))) in y
6.626 * [taylor]: Taking taylor expansion of -1 in y
6.626 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y
6.626 * [taylor]: Taking taylor expansion of y in y
6.626 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
6.626 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.626 * [taylor]: Taking taylor expansion of z in y
6.626 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.626 * [taylor]: Taking taylor expansion of x in y
6.627 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 z) (/ 1 x))) in x
6.627 * [taylor]: Taking taylor expansion of -1 in x
6.627 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
6.627 * [taylor]: Taking taylor expansion of (/ 1 z) in x
6.627 * [taylor]: Taking taylor expansion of z in x
6.627 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.627 * [taylor]: Taking taylor expansion of x in x
6.628 * [taylor]: Taking taylor expansion of 1 in z
6.630 * [taylor]: Taking taylor expansion of 0 in x
6.630 * [taylor]: Taking taylor expansion of 0 in z
6.631 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.631 * [taylor]: Taking taylor expansion of z in z
6.633 * [taylor]: Taking taylor expansion of 0 in x
6.633 * [taylor]: Taking taylor expansion of 0 in z
6.634 * [taylor]: Taking taylor expansion of 0 in z
6.634 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
6.634 * [approximate]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in (y x z) around 0
6.634 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in z
6.634 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in z
6.634 * [taylor]: Taking taylor expansion of y in z
6.634 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in z
6.634 * [taylor]: Taking taylor expansion of (pow x 2) in z
6.634 * [taylor]: Taking taylor expansion of x in z
6.634 * [taylor]: Taking taylor expansion of y in z
6.634 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
6.634 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.634 * [taylor]: Taking taylor expansion of z in z
6.634 * [taylor]: Taking taylor expansion of y in z
6.634 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in x
6.634 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
6.634 * [taylor]: Taking taylor expansion of y in x
6.634 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
6.634 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.635 * [taylor]: Taking taylor expansion of x in x
6.635 * [taylor]: Taking taylor expansion of y in x
6.635 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in x
6.635 * [taylor]: Taking taylor expansion of (pow z 2) in x
6.635 * [taylor]: Taking taylor expansion of z in x
6.635 * [taylor]: Taking taylor expansion of y in x
6.635 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
6.635 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
6.635 * [taylor]: Taking taylor expansion of y in y
6.635 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
6.635 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.635 * [taylor]: Taking taylor expansion of x in y
6.635 * [taylor]: Taking taylor expansion of y in y
6.635 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
6.635 * [taylor]: Taking taylor expansion of (pow z 2) in y
6.635 * [taylor]: Taking taylor expansion of z in y
6.635 * [taylor]: Taking taylor expansion of y in y
6.635 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
6.635 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
6.635 * [taylor]: Taking taylor expansion of y in y
6.635 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
6.635 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.635 * [taylor]: Taking taylor expansion of x in y
6.635 * [taylor]: Taking taylor expansion of y in y
6.636 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
6.636 * [taylor]: Taking taylor expansion of (pow z 2) in y
6.636 * [taylor]: Taking taylor expansion of z in y
6.636 * [taylor]: Taking taylor expansion of y in y
6.636 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in x
6.636 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.636 * [taylor]: Taking taylor expansion of x in x
6.636 * [taylor]: Taking taylor expansion of (pow z 2) in x
6.636 * [taylor]: Taking taylor expansion of z in x
6.636 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
6.636 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.636 * [taylor]: Taking taylor expansion of z in z
6.638 * [taylor]: Taking taylor expansion of 0 in x
6.638 * [taylor]: Taking taylor expansion of 0 in z
6.639 * [taylor]: Taking taylor expansion of 0 in z
6.642 * [taylor]: Taking taylor expansion of 1 in x
6.642 * [taylor]: Taking taylor expansion of 1 in z
6.642 * [taylor]: Taking taylor expansion of 0 in z
6.643 * [taylor]: Taking taylor expansion of 1 in z
6.644 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in (y x z) around 0
6.644 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in z
6.644 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
6.644 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
6.644 * [taylor]: Taking taylor expansion of y in z
6.644 * [taylor]: Taking taylor expansion of (pow x 2) in z
6.644 * [taylor]: Taking taylor expansion of x in z
6.644 * [taylor]: Taking taylor expansion of (/ 1 y) in z
6.644 * [taylor]: Taking taylor expansion of y in z
6.644 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
6.644 * [taylor]: Taking taylor expansion of y in z
6.644 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.644 * [taylor]: Taking taylor expansion of z in z
6.645 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in x
6.645 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
6.645 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
6.645 * [taylor]: Taking taylor expansion of y in x
6.645 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.645 * [taylor]: Taking taylor expansion of x in x
6.645 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.645 * [taylor]: Taking taylor expansion of y in x
6.645 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
6.645 * [taylor]: Taking taylor expansion of y in x
6.645 * [taylor]: Taking taylor expansion of (pow z 2) in x
6.645 * [taylor]: Taking taylor expansion of z in x
6.645 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
6.645 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
6.645 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
6.645 * [taylor]: Taking taylor expansion of y in y
6.645 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.645 * [taylor]: Taking taylor expansion of x in y
6.645 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.645 * [taylor]: Taking taylor expansion of y in y
6.646 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
6.646 * [taylor]: Taking taylor expansion of y in y
6.646 * [taylor]: Taking taylor expansion of (pow z 2) in y
6.646 * [taylor]: Taking taylor expansion of z in y
6.646 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
6.646 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
6.646 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
6.646 * [taylor]: Taking taylor expansion of y in y
6.646 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.646 * [taylor]: Taking taylor expansion of x in y
6.646 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.646 * [taylor]: Taking taylor expansion of y in y
6.646 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
6.646 * [taylor]: Taking taylor expansion of y in y
6.646 * [taylor]: Taking taylor expansion of (pow z 2) in y
6.646 * [taylor]: Taking taylor expansion of z in y
6.647 * [taylor]: Taking taylor expansion of 1 in x
6.648 * [taylor]: Taking taylor expansion of 0 in x
6.649 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
6.649 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.649 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.649 * [taylor]: Taking taylor expansion of x in x
6.649 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
6.649 * [taylor]: Taking taylor expansion of (pow z 2) in x
6.649 * [taylor]: Taking taylor expansion of z in x
6.650 * [taylor]: Taking taylor expansion of 1 in z
6.650 * [taylor]: Taking taylor expansion of 1 in z
6.654 * [taylor]: Taking taylor expansion of 0 in x
6.655 * [taylor]: Taking taylor expansion of 0 in z
6.655 * [taylor]: Taking taylor expansion of 0 in z
6.655 * [taylor]: Taking taylor expansion of 0 in z
6.657 * [taylor]: Taking taylor expansion of 0 in x
6.659 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
6.659 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
6.659 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.659 * [taylor]: Taking taylor expansion of z in z
6.659 * [taylor]: Taking taylor expansion of 0 in z
6.659 * [taylor]: Taking taylor expansion of 0 in z
6.660 * [approximate]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in (y x z) around 0
6.660 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in z
6.660 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
6.660 * [taylor]: Taking taylor expansion of y in z
6.660 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.660 * [taylor]: Taking taylor expansion of z in z
6.661 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
6.661 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
6.661 * [taylor]: Taking taylor expansion of y in z
6.661 * [taylor]: Taking taylor expansion of (pow x 2) in z
6.661 * [taylor]: Taking taylor expansion of x in z
6.661 * [taylor]: Taking taylor expansion of (/ 1 y) in z
6.661 * [taylor]: Taking taylor expansion of y in z
6.661 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in x
6.661 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
6.661 * [taylor]: Taking taylor expansion of y in x
6.661 * [taylor]: Taking taylor expansion of (pow z 2) in x
6.661 * [taylor]: Taking taylor expansion of z in x
6.661 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
6.661 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
6.661 * [taylor]: Taking taylor expansion of y in x
6.661 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.661 * [taylor]: Taking taylor expansion of x in x
6.661 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.661 * [taylor]: Taking taylor expansion of y in x
6.661 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
6.661 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
6.661 * [taylor]: Taking taylor expansion of y in y
6.661 * [taylor]: Taking taylor expansion of (pow z 2) in y
6.661 * [taylor]: Taking taylor expansion of z in y
6.662 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
6.662 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
6.662 * [taylor]: Taking taylor expansion of y in y
6.662 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.662 * [taylor]: Taking taylor expansion of x in y
6.662 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.662 * [taylor]: Taking taylor expansion of y in y
6.662 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
6.662 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
6.662 * [taylor]: Taking taylor expansion of y in y
6.662 * [taylor]: Taking taylor expansion of (pow z 2) in y
6.662 * [taylor]: Taking taylor expansion of z in y
6.662 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
6.662 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
6.662 * [taylor]: Taking taylor expansion of y in y
6.662 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.662 * [taylor]: Taking taylor expansion of x in y
6.662 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.662 * [taylor]: Taking taylor expansion of y in y
6.663 * [taylor]: Taking taylor expansion of -1 in x
6.664 * [taylor]: Taking taylor expansion of 0 in x
6.665 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 (pow x 2))) in x
6.665 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
6.665 * [taylor]: Taking taylor expansion of (pow z 2) in x
6.665 * [taylor]: Taking taylor expansion of z in x
6.665 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.666 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.666 * [taylor]: Taking taylor expansion of x in x
6.666 * [taylor]: Taking taylor expansion of -1 in z
6.667 * [taylor]: Taking taylor expansion of -1 in z
6.668 * [taylor]: Taking taylor expansion of 0 in x
6.669 * [taylor]: Taking taylor expansion of 0 in z
6.669 * [taylor]: Taking taylor expansion of 0 in z
6.669 * [taylor]: Taking taylor expansion of 0 in z
6.672 * [taylor]: Taking taylor expansion of 0 in x
6.673 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
6.673 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.673 * [taylor]: Taking taylor expansion of z in z
6.674 * [taylor]: Taking taylor expansion of 0 in z
6.674 * [taylor]: Taking taylor expansion of 0 in z
6.674 * * * [progress]: simplifying candidates
6.677 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (log (+ x z)) (- (log y) (log (- x z))))
  (- (log (+ x z)) (log (/ y (- x z))))
  (log (/ (+ x z) (/ y (- x z))))
  (exp (/ (+ x z) (/ y (- x z))))
  (/ (* (* (+ x z) (+ x z)) (+ x z)) (/ (* (* y y) y) (* (* (- x z) (- x z)) (- x z))))
  (/ (* (* (+ x z) (+ x z)) (+ x z)) (* (* (/ y (- x z)) (/ y (- x z))) (/ y (- x z))))
  (* (cbrt (/ (+ x z) (/ y (- x z)))) (cbrt (/ (+ x z) (/ y (- x z)))))
  (cbrt (/ (+ x z) (/ y (- x z))))
  (* (* (/ (+ x z) (/ y (- x z))) (/ (+ x z) (/ y (- x z)))) (/ (+ x z) (/ y (- x z))))
  (sqrt (/ (+ x z) (/ y (- x z))))
  (sqrt (/ (+ x z) (/ y (- x z))))
  (- (+ x z))
  (- (/ y (- x z)))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (* (cbrt (/ y (- x z))) (cbrt (/ y (- x z)))))
  (/ (cbrt (+ x z)) (cbrt (/ y (- x z))))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (sqrt (/ y (- x z))))
  (/ (cbrt (+ x z)) (sqrt (/ y (- x z))))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x z)) (cbrt (- x z)))))
  (/ (cbrt (+ x z)) (/ (cbrt y) (cbrt (- x z))))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (/ (* (cbrt y) (cbrt y)) (sqrt (- x z))))
  (/ (cbrt (+ x z)) (/ (cbrt y) (sqrt (- x z))))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (cbrt (+ x z)) (/ (cbrt y) (- x z)))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt z))))
  (/ (cbrt (+ x z)) (/ (cbrt y) (- (sqrt x) (sqrt z))))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (cbrt (+ x z)) (/ (cbrt y) (- x z)))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (/ (sqrt y) (* (cbrt (- x z)) (cbrt (- x z)))))
  (/ (cbrt (+ x z)) (/ (sqrt y) (cbrt (- x z))))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (/ (sqrt y) (sqrt (- x z))))
  (/ (cbrt (+ x z)) (/ (sqrt y) (sqrt (- x z))))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (/ (sqrt y) 1))
  (/ (cbrt (+ x z)) (/ (sqrt y) (- x z)))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (/ (sqrt y) (+ (sqrt x) (sqrt z))))
  (/ (cbrt (+ x z)) (/ (sqrt y) (- (sqrt x) (sqrt z))))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (/ (sqrt y) 1))
  (/ (cbrt (+ x z)) (/ (sqrt y) (- x z)))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (/ 1 (* (cbrt (- x z)) (cbrt (- x z)))))
  (/ (cbrt (+ x z)) (/ y (cbrt (- x z))))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (/ 1 (sqrt (- x z))))
  (/ (cbrt (+ x z)) (/ y (sqrt (- x z))))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (/ 1 1))
  (/ (cbrt (+ x z)) (/ y (- x z)))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (/ 1 (+ (sqrt x) (sqrt z))))
  (/ (cbrt (+ x z)) (/ y (- (sqrt x) (sqrt z))))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (/ 1 1))
  (/ (cbrt (+ x z)) (/ y (- x z)))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) 1)
  (/ (cbrt (+ x z)) (/ y (- x z)))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) y)
  (/ (cbrt (+ x z)) (/ 1 (- x z)))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (/ y (- (pow x 3) (pow z 3))))
  (/ (cbrt (+ x z)) (+ (* x x) (+ (* z z) (* x z))))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (/ y (- (* x x) (* z z))))
  (/ (cbrt (+ x z)) (+ x z))
  (/ (sqrt (+ x z)) (* (cbrt (/ y (- x z))) (cbrt (/ y (- x z)))))
  (/ (sqrt (+ x z)) (cbrt (/ y (- x z))))
  (/ (sqrt (+ x z)) (sqrt (/ y (- x z))))
  (/ (sqrt (+ x z)) (sqrt (/ y (- x z))))
  (/ (sqrt (+ x z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x z)) (cbrt (- x z)))))
  (/ (sqrt (+ x z)) (/ (cbrt y) (cbrt (- x z))))
  (/ (sqrt (+ x z)) (/ (* (cbrt y) (cbrt y)) (sqrt (- x z))))
  (/ (sqrt (+ x z)) (/ (cbrt y) (sqrt (- x z))))
  (/ (sqrt (+ x z)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (sqrt (+ x z)) (/ (cbrt y) (- x z)))
  (/ (sqrt (+ x z)) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt z))))
  (/ (sqrt (+ x z)) (/ (cbrt y) (- (sqrt x) (sqrt z))))
  (/ (sqrt (+ x z)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (sqrt (+ x z)) (/ (cbrt y) (- x z)))
  (/ (sqrt (+ x z)) (/ (sqrt y) (* (cbrt (- x z)) (cbrt (- x z)))))
  (/ (sqrt (+ x z)) (/ (sqrt y) (cbrt (- x z))))
  (/ (sqrt (+ x z)) (/ (sqrt y) (sqrt (- x z))))
  (/ (sqrt (+ x z)) (/ (sqrt y) (sqrt (- x z))))
  (/ (sqrt (+ x z)) (/ (sqrt y) 1))
  (/ (sqrt (+ x z)) (/ (sqrt y) (- x z)))
  (/ (sqrt (+ x z)) (/ (sqrt y) (+ (sqrt x) (sqrt z))))
  (/ (sqrt (+ x z)) (/ (sqrt y) (- (sqrt x) (sqrt z))))
  (/ (sqrt (+ x z)) (/ (sqrt y) 1))
  (/ (sqrt (+ x z)) (/ (sqrt y) (- x z)))
  (/ (sqrt (+ x z)) (/ 1 (* (cbrt (- x z)) (cbrt (- x z)))))
  (/ (sqrt (+ x z)) (/ y (cbrt (- x z))))
  (/ (sqrt (+ x z)) (/ 1 (sqrt (- x z))))
  (/ (sqrt (+ x z)) (/ y (sqrt (- x z))))
  (/ (sqrt (+ x z)) (/ 1 1))
  (/ (sqrt (+ x z)) (/ y (- x z)))
  (/ (sqrt (+ x z)) (/ 1 (+ (sqrt x) (sqrt z))))
  (/ (sqrt (+ x z)) (/ y (- (sqrt x) (sqrt z))))
  (/ (sqrt (+ x z)) (/ 1 1))
  (/ (sqrt (+ x z)) (/ y (- x z)))
  (/ (sqrt (+ x z)) 1)
  (/ (sqrt (+ x z)) (/ y (- x z)))
  (/ (sqrt (+ x z)) y)
  (/ (sqrt (+ x z)) (/ 1 (- x z)))
  (/ (sqrt (+ x z)) (/ y (- (pow x 3) (pow z 3))))
  (/ (sqrt (+ x z)) (+ (* x x) (+ (* z z) (* x z))))
  (/ (sqrt (+ x z)) (/ y (- (* x x) (* z z))))
  (/ (sqrt (+ x z)) (+ x z))
  (/ 1 (* (cbrt (/ y (- x z))) (cbrt (/ y (- x z)))))
  (/ (+ x z) (cbrt (/ y (- x z))))
  (/ 1 (sqrt (/ y (- x z))))
  (/ (+ x z) (sqrt (/ y (- x z))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x z)) (cbrt (- x z)))))
  (/ (+ x z) (/ (cbrt y) (cbrt (- x z))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt (- x z))))
  (/ (+ x z) (/ (cbrt y) (sqrt (- x z))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) 1))
  (/ (+ x z) (/ (cbrt y) (- x z)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt z))))
  (/ (+ x z) (/ (cbrt y) (- (sqrt x) (sqrt z))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) 1))
  (/ (+ x z) (/ (cbrt y) (- x z)))
  (/ 1 (/ (sqrt y) (* (cbrt (- x z)) (cbrt (- x z)))))
  (/ (+ x z) (/ (sqrt y) (cbrt (- x z))))
  (/ 1 (/ (sqrt y) (sqrt (- x z))))
  (/ (+ x z) (/ (sqrt y) (sqrt (- x z))))
  (/ 1 (/ (sqrt y) 1))
  (/ (+ x z) (/ (sqrt y) (- x z)))
  (/ 1 (/ (sqrt y) (+ (sqrt x) (sqrt z))))
  (/ (+ x z) (/ (sqrt y) (- (sqrt x) (sqrt z))))
  (/ 1 (/ (sqrt y) 1))
  (/ (+ x z) (/ (sqrt y) (- x z)))
  (/ 1 (/ 1 (* (cbrt (- x z)) (cbrt (- x z)))))
  (/ (+ x z) (/ y (cbrt (- x z))))
  (/ 1 (/ 1 (sqrt (- x z))))
  (/ (+ x z) (/ y (sqrt (- x z))))
  (/ 1 (/ 1 1))
  (/ (+ x z) (/ y (- x z)))
  (/ 1 (/ 1 (+ (sqrt x) (sqrt z))))
  (/ (+ x z) (/ y (- (sqrt x) (sqrt z))))
  (/ 1 (/ 1 1))
  (/ (+ x z) (/ y (- x z)))
  (/ 1 1)
  (/ (+ x z) (/ y (- x z)))
  (/ 1 y)
  (/ (+ x z) (/ 1 (- x z)))
  (/ 1 (/ y (- (pow x 3) (pow z 3))))
  (/ (+ x z) (+ (* x x) (+ (* z z) (* x z))))
  (/ 1 (/ y (- (* x x) (* z z))))
  (/ (+ x z) (+ x z))
  (/ 1 (* (cbrt (/ y (- x z))) (cbrt (/ y (- x z)))))
  (/ (+ x z) (cbrt (/ y (- x z))))
  (/ 1 (sqrt (/ y (- x z))))
  (/ (+ x z) (sqrt (/ y (- x z))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x z)) (cbrt (- x z)))))
  (/ (+ x z) (/ (cbrt y) (cbrt (- x z))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt (- x z))))
  (/ (+ x z) (/ (cbrt y) (sqrt (- x z))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) 1))
  (/ (+ x z) (/ (cbrt y) (- x z)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt z))))
  (/ (+ x z) (/ (cbrt y) (- (sqrt x) (sqrt z))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) 1))
  (/ (+ x z) (/ (cbrt y) (- x z)))
  (/ 1 (/ (sqrt y) (* (cbrt (- x z)) (cbrt (- x z)))))
  (/ (+ x z) (/ (sqrt y) (cbrt (- x z))))
  (/ 1 (/ (sqrt y) (sqrt (- x z))))
  (/ (+ x z) (/ (sqrt y) (sqrt (- x z))))
  (/ 1 (/ (sqrt y) 1))
  (/ (+ x z) (/ (sqrt y) (- x z)))
  (/ 1 (/ (sqrt y) (+ (sqrt x) (sqrt z))))
  (/ (+ x z) (/ (sqrt y) (- (sqrt x) (sqrt z))))
  (/ 1 (/ (sqrt y) 1))
  (/ (+ x z) (/ (sqrt y) (- x z)))
  (/ 1 (/ 1 (* (cbrt (- x z)) (cbrt (- x z)))))
  (/ (+ x z) (/ y (cbrt (- x z))))
  (/ 1 (/ 1 (sqrt (- x z))))
  (/ (+ x z) (/ y (sqrt (- x z))))
  (/ 1 (/ 1 1))
  (/ (+ x z) (/ y (- x z)))
  (/ 1 (/ 1 (+ (sqrt x) (sqrt z))))
  (/ (+ x z) (/ y (- (sqrt x) (sqrt z))))
  (/ 1 (/ 1 1))
  (/ (+ x z) (/ y (- x z)))
  (/ 1 1)
  (/ (+ x z) (/ y (- x z)))
  (/ 1 y)
  (/ (+ x z) (/ 1 (- x z)))
  (/ 1 (/ y (- (pow x 3) (pow z 3))))
  (/ (+ x z) (+ (* x x) (+ (* z z) (* x z))))
  (/ 1 (/ y (- (* x x) (* z z))))
  (/ (+ x z) (+ x z))
  (/ 1 (/ y (- x z)))
  (/ (/ y (- x z)) (+ x z))
  (/ (+ x z) (* (cbrt (/ y (- x z))) (cbrt (/ y (- x z)))))
  (/ (+ x z) (sqrt (/ y (- x z))))
  (/ (+ x z) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x z)) (cbrt (- x z)))))
  (/ (+ x z) (/ (* (cbrt y) (cbrt y)) (sqrt (- x z))))
  (/ (+ x z) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (+ x z) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt z))))
  (/ (+ x z) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (+ x z) (/ (sqrt y) (* (cbrt (- x z)) (cbrt (- x z)))))
  (/ (+ x z) (/ (sqrt y) (sqrt (- x z))))
  (/ (+ x z) (/ (sqrt y) 1))
  (/ (+ x z) (/ (sqrt y) (+ (sqrt x) (sqrt z))))
  (/ (+ x z) (/ (sqrt y) 1))
  (/ (+ x z) (/ 1 (* (cbrt (- x z)) (cbrt (- x z)))))
  (/ (+ x z) (/ 1 (sqrt (- x z))))
  (/ (+ x z) (/ 1 1))
  (/ (+ x z) (/ 1 (+ (sqrt x) (sqrt z))))
  (/ (+ x z) (/ 1 1))
  (/ (+ x z) 1)
  (/ (+ x z) y)
  (/ (+ x z) (/ y (- (pow x 3) (pow z 3))))
  (/ (+ x z) (/ y (- (* x x) (* z z))))
  (/ (/ y (- x z)) (cbrt (+ x z)))
  (/ (/ y (- x z)) (sqrt (+ x z)))
  (/ (/ y (- x z)) (+ x z))
  (/ (/ y (- x z)) (+ x z))
  (/ (+ x z) y)
  (* (/ y (- x z)) (+ (* x x) (- (* z z) (* x z))))
  (* (/ y (- x z)) (- x z))
  (- (log y) (log (- x z)))
  (log (/ y (- x z)))
  (exp (/ y (- x z)))
  (/ (* (* y y) y) (* (* (- x z) (- x z)) (- x z)))
  (* (cbrt (/ y (- x z))) (cbrt (/ y (- x z))))
  (cbrt (/ y (- x z)))
  (* (* (/ y (- x z)) (/ y (- x z))) (/ y (- x z)))
  (sqrt (/ y (- x z)))
  (sqrt (/ y (- x z)))
  (- y)
  (- (- x z))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x z)) (cbrt (- x z))))
  (/ (cbrt y) (cbrt (- x z)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (- x z)))
  (/ (cbrt y) (sqrt (- x z)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (- x z))
  (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt z)))
  (/ (cbrt y) (- (sqrt x) (sqrt z)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (- x z))
  (/ (sqrt y) (* (cbrt (- x z)) (cbrt (- x z))))
  (/ (sqrt y) (cbrt (- x z)))
  (/ (sqrt y) (sqrt (- x z)))
  (/ (sqrt y) (sqrt (- x z)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (- x z))
  (/ (sqrt y) (+ (sqrt x) (sqrt z)))
  (/ (sqrt y) (- (sqrt x) (sqrt z)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (- x z))
  (/ 1 (* (cbrt (- x z)) (cbrt (- x z))))
  (/ y (cbrt (- x z)))
  (/ 1 (sqrt (- x z)))
  (/ y (sqrt (- x z)))
  (/ 1 1)
  (/ y (- x z))
  (/ 1 (+ (sqrt x) (sqrt z)))
  (/ y (- (sqrt x) (sqrt z)))
  (/ 1 1)
  (/ y (- x z))
  (/ 1 (- x z))
  (/ (- x z) y)
  (/ y (* (cbrt (- x z)) (cbrt (- x z))))
  (/ y (sqrt (- x z)))
  (/ y 1)
  (/ y (+ (sqrt x) (sqrt z)))
  (/ y 1)
  (/ (- x z) (cbrt y))
  (/ (- x z) (sqrt y))
  (/ (- x z) y)
  (/ y (- (pow x 3) (pow z 3)))
  (/ y (- (* x x) (* z z)))
  (* (exp y) (exp (/ (+ x z) (/ y (- x z)))))
  (log (+ y (/ (+ x z) (/ y (- x z)))))
  (exp (+ y (/ (+ x z) (/ y (- x z)))))
  (* (cbrt (+ y (/ (+ x z) (/ y (- x z))))) (cbrt (+ y (/ (+ x z) (/ y (- x z))))))
  (cbrt (+ y (/ (+ x z) (/ y (- x z)))))
  (* (* (+ y (/ (+ x z) (/ y (- x z)))) (+ y (/ (+ x z) (/ y (- x z))))) (+ y (/ (+ x z) (/ y (- x z)))))
  (sqrt (+ y (/ (+ x z) (/ y (- x z)))))
  (sqrt (+ y (/ (+ x z) (/ y (- x z)))))
  (+ (pow y 3) (pow (/ (+ x z) (/ y (- x z))) 3))
  (+ (* y y) (- (* (/ (+ x z) (/ y (- x z))) (/ (+ x z) (/ y (- x z)))) (* y (/ (+ x z) (/ y (- x z))))))
  (- (* y y) (* (/ (+ x z) (/ y (- x z))) (/ (+ x z) (/ y (- x z)))))
  (- y (/ (+ x z) (/ y (- x z))))
  (+ y (/ (+ x z) (/ y (- x z))))
  (- (/ (pow x 2) y) (/ (pow z 2) y))
  (- (/ (pow x 2) y) (/ (pow z 2) y))
  (- (/ (pow x 2) y) (/ (pow z 2) y))
  0
  0
  0
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
6.685 * * [simplify]: iteration  0 :  247  enodes  (cost  3119 )
6.756 * * [simplify]: iteration  1 :  576  enodes  (cost  2906 )
7.016 * * [simplify]: iteration  2 :  2088  enodes  (cost  2806 )
7.569 * * [simplify]: iteration  done :  5001  enodes  (cost  2802 )
7.570 * [simplify]: Simplified to:
   (log (/ (+ x z) (/ y (- x z))))
  (log (/ (+ x z) (/ y (- x z))))
  (log (/ (+ x z) (/ y (- x z))))
  (exp (/ (+ x z) (/ y (- x z))))
  (pow (/ (+ x z) (/ y (- x z))) 3)
  (pow (/ (+ x z) (/ y (- x z))) 3)
  (* (cbrt (/ (+ x z) (/ y (- x z)))) (cbrt (/ (+ x z) (/ y (- x z)))))
  (cbrt (/ (+ x z) (/ y (- x z))))
  (pow (/ (+ x z) (/ y (- x z))) 3)
  (sqrt (/ (+ x z) (/ y (- x z))))
  (sqrt (/ (+ x z) (/ y (- x z))))
  (- (+ x z))
  (- (/ y (- x z)))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (* (cbrt (/ y (- x z))) (cbrt (/ y (- x z)))))
  (/ (cbrt (+ x z)) (cbrt (/ y (- x z))))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (sqrt (/ y (- x z))))
  (/ (cbrt (+ x z)) (sqrt (/ y (- x z))))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x z)) (cbrt (- x z)))))
  (/ (cbrt (+ x z)) (/ (cbrt y) (cbrt (- x z))))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (/ (* (cbrt y) (cbrt y)) (sqrt (- x z))))
  (/ (cbrt (+ x z)) (/ (cbrt y) (sqrt (- x z))))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (+ x z)) (/ (cbrt y) (- x z)))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt z))))
  (/ (cbrt (+ x z)) (/ (cbrt y) (- (sqrt x) (sqrt z))))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (+ x z)) (/ (cbrt y) (- x z)))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (/ (sqrt y) (* (cbrt (- x z)) (cbrt (- x z)))))
  (/ (cbrt (+ x z)) (/ (sqrt y) (cbrt (- x z))))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (/ (sqrt y) (sqrt (- x z))))
  (/ (cbrt (+ x z)) (/ (sqrt y) (sqrt (- x z))))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (sqrt y))
  (/ (cbrt (+ x z)) (/ (sqrt y) (- x z)))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (/ (sqrt y) (+ (sqrt x) (sqrt z))))
  (/ (cbrt (+ x z)) (/ (sqrt y) (- (sqrt x) (sqrt z))))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (sqrt y))
  (/ (cbrt (+ x z)) (/ (sqrt y) (- x z)))
  (* (* (cbrt (+ x z)) (cbrt (+ x z))) (* (cbrt (- x z)) (cbrt (- x z))))
  (/ (cbrt (+ x z)) (/ y (cbrt (- x z))))
  (* (* (cbrt (+ x z)) (cbrt (+ x z))) (sqrt (- x z)))
  (/ (cbrt (+ x z)) (/ y (sqrt (- x z))))
  (* (cbrt (+ x z)) (cbrt (+ x z)))
  (/ (cbrt (+ x z)) (/ y (- x z)))
  (* (* (cbrt (+ x z)) (cbrt (+ x z))) (+ (sqrt x) (sqrt z)))
  (/ (cbrt (+ x z)) (/ y (- (sqrt x) (sqrt z))))
  (* (cbrt (+ x z)) (cbrt (+ x z)))
  (/ (cbrt (+ x z)) (/ y (- x z)))
  (* (cbrt (+ x z)) (cbrt (+ x z)))
  (/ (cbrt (+ x z)) (/ y (- x z)))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) y)
  (* (cbrt (+ x z)) (- x z))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (/ y (- (pow x 3) (pow z 3))))
  (/ (cbrt (+ x z)) (+ (* x x) (* z (+ x z))))
  (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (/ y (- (* x x) (* z z))))
  (/ (cbrt (+ x z)) (+ x z))
  (/ (sqrt (+ x z)) (* (cbrt (/ y (- x z))) (cbrt (/ y (- x z)))))
  (/ (sqrt (+ x z)) (cbrt (/ y (- x z))))
  (/ (sqrt (+ x z)) (sqrt (/ y (- x z))))
  (/ (sqrt (+ x z)) (sqrt (/ y (- x z))))
  (/ (sqrt (+ x z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x z)) (cbrt (- x z)))))
  (/ (sqrt (+ x z)) (/ (cbrt y) (cbrt (- x z))))
  (/ (sqrt (+ x z)) (/ (* (cbrt y) (cbrt y)) (sqrt (- x z))))
  (/ (sqrt (+ x z)) (/ (cbrt y) (sqrt (- x z))))
  (/ (sqrt (+ x z)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (+ x z)) (/ (cbrt y) (- x z)))
  (/ (sqrt (+ x z)) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt z))))
  (/ (sqrt (+ x z)) (/ (cbrt y) (- (sqrt x) (sqrt z))))
  (/ (sqrt (+ x z)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (+ x z)) (/ (cbrt y) (- x z)))
  (/ (sqrt (+ x z)) (/ (sqrt y) (* (cbrt (- x z)) (cbrt (- x z)))))
  (/ (sqrt (+ x z)) (/ (sqrt y) (cbrt (- x z))))
  (/ (sqrt (+ x z)) (/ (sqrt y) (sqrt (- x z))))
  (/ (sqrt (+ x z)) (/ (sqrt y) (sqrt (- x z))))
  (/ (sqrt (+ x z)) (sqrt y))
  (/ (sqrt (+ x z)) (/ (sqrt y) (- x z)))
  (/ (sqrt (+ x z)) (/ (sqrt y) (+ (sqrt x) (sqrt z))))
  (/ (sqrt (+ x z)) (/ (sqrt y) (- (sqrt x) (sqrt z))))
  (/ (sqrt (+ x z)) (sqrt y))
  (/ (sqrt (+ x z)) (/ (sqrt y) (- x z)))
  (* (sqrt (+ x z)) (* (cbrt (- x z)) (cbrt (- x z))))
  (/ (sqrt (+ x z)) (/ y (cbrt (- x z))))
  (* (sqrt (+ x z)) (sqrt (- x z)))
  (/ (sqrt (+ x z)) (/ y (sqrt (- x z))))
  (sqrt (+ x z))
  (/ (sqrt (+ x z)) (/ y (- x z)))
  (* (sqrt (+ x z)) (+ (sqrt x) (sqrt z)))
  (/ (sqrt (+ x z)) (/ y (- (sqrt x) (sqrt z))))
  (sqrt (+ x z))
  (/ (sqrt (+ x z)) (/ y (- x z)))
  (sqrt (+ x z))
  (/ (sqrt (+ x z)) (/ y (- x z)))
  (/ (sqrt (+ x z)) y)
  (* (sqrt (+ x z)) (- x z))
  (/ (sqrt (+ x z)) (/ y (- (pow x 3) (pow z 3))))
  (/ (sqrt (+ x z)) (+ (* x x) (* z (+ x z))))
  (/ (sqrt (+ x z)) (/ y (- (* x x) (* z z))))
  (/ (sqrt (+ x z)) (+ x z))
  (/ 1 (* (cbrt (/ y (- x z))) (cbrt (/ y (- x z)))))
  (/ (+ x z) (cbrt (/ y (- x z))))
  (/ 1 (sqrt (/ y (- x z))))
  (/ (+ x z) (sqrt (/ y (- x z))))
  (/ (* (cbrt (- x z)) (cbrt (- x z))) (* (cbrt y) (cbrt y)))
  (/ (+ x z) (/ (cbrt y) (cbrt (- x z))))
  (/ (sqrt (- x z)) (* (cbrt y) (cbrt y)))
  (/ (+ x z) (/ (cbrt y) (sqrt (- x z))))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x z) (/ (cbrt y) (- x z)))
  (/ (+ (sqrt x) (sqrt z)) (* (cbrt y) (cbrt y)))
  (/ (+ x z) (/ (cbrt y) (- (sqrt x) (sqrt z))))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x z) (/ (cbrt y) (- x z)))
  (/ (* (cbrt (- x z)) (cbrt (- x z))) (sqrt y))
  (/ (+ x z) (/ (sqrt y) (cbrt (- x z))))
  (/ (sqrt (- x z)) (sqrt y))
  (/ (+ x z) (/ (sqrt y) (sqrt (- x z))))
  (/ 1 (sqrt y))
  (/ (+ x z) (/ (sqrt y) (- x z)))
  (/ (+ (sqrt x) (sqrt z)) (sqrt y))
  (/ (+ x z) (/ (sqrt y) (- (sqrt x) (sqrt z))))
  (/ 1 (sqrt y))
  (/ (+ x z) (/ (sqrt y) (- x z)))
  (* (cbrt (- x z)) (cbrt (- x z)))
  (/ (+ x z) (/ y (cbrt (- x z))))
  (sqrt (- x z))
  (/ (+ x z) (/ y (sqrt (- x z))))
  1
  (* (/ (+ x z) y) (- x z))
  (+ (sqrt x) (sqrt z))
  (/ (+ x z) (/ y (- (sqrt x) (sqrt z))))
  1
  (* (/ (+ x z) y) (- x z))
  1
  (* (/ (+ x z) y) (- x z))
  (/ 1 y)
  (* (+ x z) (- x z))
  (/ 1 (/ y (- (pow x 3) (pow z 3))))
  (/ (+ x z) (+ (* x x) (* z (+ x z))))
  (* (/ (+ x z) y) (- x z))
  1
  (/ 1 (* (cbrt (/ y (- x z))) (cbrt (/ y (- x z)))))
  (/ (+ x z) (cbrt (/ y (- x z))))
  (/ 1 (sqrt (/ y (- x z))))
  (/ (+ x z) (sqrt (/ y (- x z))))
  (/ (* (cbrt (- x z)) (cbrt (- x z))) (* (cbrt y) (cbrt y)))
  (/ (+ x z) (/ (cbrt y) (cbrt (- x z))))
  (/ (sqrt (- x z)) (* (cbrt y) (cbrt y)))
  (/ (+ x z) (/ (cbrt y) (sqrt (- x z))))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x z) (/ (cbrt y) (- x z)))
  (/ (+ (sqrt x) (sqrt z)) (* (cbrt y) (cbrt y)))
  (/ (+ x z) (/ (cbrt y) (- (sqrt x) (sqrt z))))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x z) (/ (cbrt y) (- x z)))
  (/ (* (cbrt (- x z)) (cbrt (- x z))) (sqrt y))
  (/ (+ x z) (/ (sqrt y) (cbrt (- x z))))
  (/ (sqrt (- x z)) (sqrt y))
  (/ (+ x z) (/ (sqrt y) (sqrt (- x z))))
  (/ 1 (sqrt y))
  (/ (+ x z) (/ (sqrt y) (- x z)))
  (/ (+ (sqrt x) (sqrt z)) (sqrt y))
  (/ (+ x z) (/ (sqrt y) (- (sqrt x) (sqrt z))))
  (/ 1 (sqrt y))
  (/ (+ x z) (/ (sqrt y) (- x z)))
  (* (cbrt (- x z)) (cbrt (- x z)))
  (/ (+ x z) (/ y (cbrt (- x z))))
  (sqrt (- x z))
  (/ (+ x z) (/ y (sqrt (- x z))))
  1
  (* (/ (+ x z) y) (- x z))
  (+ (sqrt x) (sqrt z))
  (/ (+ x z) (/ y (- (sqrt x) (sqrt z))))
  1
  (* (/ (+ x z) y) (- x z))
  1
  (* (/ (+ x z) y) (- x z))
  (/ 1 y)
  (* (+ x z) (- x z))
  (/ 1 (/ y (- (pow x 3) (pow z 3))))
  (/ (+ x z) (+ (* x x) (* z (+ x z))))
  (* (/ (+ x z) y) (- x z))
  1
  (/ 1 (/ y (- x z)))
  (/ y (- (* x x) (* z z)))
  (/ (+ x z) (* (cbrt (/ y (- x z))) (cbrt (/ y (- x z)))))
  (/ (+ x z) (sqrt (/ y (- x z))))
  (/ (+ x z) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x z)) (cbrt (- x z)))))
  (/ (+ x z) (/ (* (cbrt y) (cbrt y)) (sqrt (- x z))))
  (/ (+ x z) (* (cbrt y) (cbrt y)))
  (/ (+ x z) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt z))))
  (/ (+ x z) (* (cbrt y) (cbrt y)))
  (/ (+ x z) (/ (sqrt y) (* (cbrt (- x z)) (cbrt (- x z)))))
  (/ (+ x z) (/ (sqrt y) (sqrt (- x z))))
  (/ (+ x z) (sqrt y))
  (/ (+ x z) (/ (sqrt y) (+ (sqrt x) (sqrt z))))
  (/ (+ x z) (sqrt y))
  (* (+ x z) (* (cbrt (- x z)) (cbrt (- x z))))
  (* (+ x z) (sqrt (- x z)))
  (+ x z)
  (* (+ x z) (+ (sqrt x) (sqrt z)))
  (+ x z)
  (+ x z)
  (/ (+ x z) y)
  (/ (+ x z) (/ y (- (pow x 3) (pow z 3))))
  (* (/ (+ x z) (/ y (- x z))) (+ x z))
  (/ (/ y (- x z)) (cbrt (+ x z)))
  (/ (/ y (- x z)) (sqrt (+ x z)))
  (/ y (- (* x x) (* z z)))
  (/ y (- (* x x) (* z z)))
  (/ (+ x z) y)
  (* (/ y (- x z)) (+ (* z (- z x)) (* x x)))
  (* (/ y (- x z)) (- x z))
  (log (/ y (- x z)))
  (log (/ y (- x z)))
  (exp (/ y (- x z)))
  (pow (/ y (- x z)) 3)
  (* (cbrt (/ y (- x z))) (cbrt (/ y (- x z))))
  (cbrt (/ y (- x z)))
  (pow (/ y (- x z)) 3)
  (sqrt (/ y (- x z)))
  (sqrt (/ y (- x z)))
  (- y)
  (- (- x z))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x z)) (cbrt (- x z))))
  (/ (cbrt y) (cbrt (- x z)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (- x z)))
  (/ (cbrt y) (sqrt (- x z)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (- x z))
  (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt z)))
  (/ (cbrt y) (- (sqrt x) (sqrt z)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (- x z))
  (/ (sqrt y) (* (cbrt (- x z)) (cbrt (- x z))))
  (/ (sqrt y) (cbrt (- x z)))
  (/ (sqrt y) (sqrt (- x z)))
  (/ (sqrt y) (sqrt (- x z)))
  (sqrt y)
  (/ (sqrt y) (- x z))
  (/ (sqrt y) (+ (sqrt x) (sqrt z)))
  (/ (sqrt y) (- (sqrt x) (sqrt z)))
  (sqrt y)
  (/ (sqrt y) (- x z))
  (/ 1 (* (cbrt (- x z)) (cbrt (- x z))))
  (/ y (cbrt (- x z)))
  (/ 1 (sqrt (- x z)))
  (/ y (sqrt (- x z)))
  1
  (/ y (- x z))
  (/ 1 (+ (sqrt x) (sqrt z)))
  (/ y (- (sqrt x) (sqrt z)))
  1
  (/ y (- x z))
  (/ 1 (- x z))
  (/ (- x z) y)
  (/ y (* (cbrt (- x z)) (cbrt (- x z))))
  (/ y (sqrt (- x z)))
  y
  (/ y (+ (sqrt x) (sqrt z)))
  y
  (/ (- x z) (cbrt y))
  (/ (- x z) (sqrt y))
  (/ (- x z) y)
  (/ y (- (pow x 3) (pow z 3)))
  (/ y (- (* x x) (* z z)))
  (exp (+ y (/ (+ x z) (/ y (- x z)))))
  (log (+ y (/ (+ x z) (/ y (- x z)))))
  (exp (+ y (/ (+ x z) (/ y (- x z)))))
  (* (cbrt (+ y (/ (+ x z) (/ y (- x z))))) (cbrt (+ y (/ (+ x z) (/ y (- x z))))))
  (cbrt (+ y (/ (+ x z) (/ y (- x z)))))
  (pow (+ y (/ (+ x z) (/ y (- x z)))) 3)
  (sqrt (+ y (/ (+ x z) (/ y (- x z)))))
  (sqrt (+ y (/ (+ x z) (/ y (- x z)))))
  (+ (pow y 3) (pow (/ (+ x z) (/ y (- x z))) 3))
  (+ (* (/ (+ x z) (/ y (- x z))) (- (/ (+ x z) (/ y (- x z))) y)) (* y y))
  (- (* y y) (* (/ (+ x z) (/ y (- x z))) (/ (+ x z) (/ y (- x z)))))
  (- y (/ (+ x z) (/ y (- x z))))
  (+ y (/ (+ x z) (/ y (- x z))))
  (- (/ (pow x 2) y) (/ (pow z 2) y))
  (- (/ (pow x 2) y) (/ (pow z 2) y))
  (- (/ (pow x 2) y) (/ (pow z 2) y))
  0
  0
  0
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
7.572 * * * [progress]: adding candidates to table
7.950 * * [progress]: iteration 4 / 4
7.950 * * * [progress]: picking best candidate
7.956 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (+ y (/ (/ (+ x z) y) (/ 1 (- x z)))) 2.0))>
7.956 * * * [progress]: localizing error
7.966 * * * [progress]: generating rewritten candidates
7.966 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2)
7.989 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2 2)
7.995 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
8.139 * * * [progress]: generating series expansions
8.139 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2)
8.139 * [approximate]: Taking taylor expansion of (/ (* (+ x z) (- x z)) y) in (x z y) around 0
8.139 * [taylor]: Taking taylor expansion of (/ (* (+ x z) (- x z)) y) in y
8.140 * [taylor]: Taking taylor expansion of (* (+ x z) (- x z)) in y
8.140 * [taylor]: Taking taylor expansion of (+ x z) in y
8.140 * [taylor]: Taking taylor expansion of x in y
8.140 * [taylor]: Taking taylor expansion of z in y
8.140 * [taylor]: Taking taylor expansion of (- x z) in y
8.140 * [taylor]: Taking taylor expansion of x in y
8.140 * [taylor]: Taking taylor expansion of z in y
8.140 * [taylor]: Taking taylor expansion of y in y
8.140 * [taylor]: Taking taylor expansion of (/ (* (+ x z) (- x z)) y) in z
8.140 * [taylor]: Taking taylor expansion of (* (+ x z) (- x z)) in z
8.140 * [taylor]: Taking taylor expansion of (+ x z) in z
8.140 * [taylor]: Taking taylor expansion of x in z
8.140 * [taylor]: Taking taylor expansion of z in z
8.140 * [taylor]: Taking taylor expansion of (- x z) in z
8.140 * [taylor]: Taking taylor expansion of x in z
8.140 * [taylor]: Taking taylor expansion of z in z
8.140 * [taylor]: Taking taylor expansion of y in z
8.141 * [taylor]: Taking taylor expansion of (/ (* (+ x z) (- x z)) y) in x
8.141 * [taylor]: Taking taylor expansion of (* (+ x z) (- x z)) in x
8.141 * [taylor]: Taking taylor expansion of (+ x z) in x
8.141 * [taylor]: Taking taylor expansion of x in x
8.141 * [taylor]: Taking taylor expansion of z in x
8.141 * [taylor]: Taking taylor expansion of (- x z) in x
8.141 * [taylor]: Taking taylor expansion of x in x
8.141 * [taylor]: Taking taylor expansion of z in x
8.141 * [taylor]: Taking taylor expansion of y in x
8.141 * [taylor]: Taking taylor expansion of (/ (* (+ x z) (- x z)) y) in x
8.141 * [taylor]: Taking taylor expansion of (* (+ x z) (- x z)) in x
8.141 * [taylor]: Taking taylor expansion of (+ x z) in x
8.141 * [taylor]: Taking taylor expansion of x in x
8.141 * [taylor]: Taking taylor expansion of z in x
8.141 * [taylor]: Taking taylor expansion of (- x z) in x
8.141 * [taylor]: Taking taylor expansion of x in x
8.141 * [taylor]: Taking taylor expansion of z in x
8.141 * [taylor]: Taking taylor expansion of y in x
8.141 * [taylor]: Taking taylor expansion of (* -1 (/ (pow z 2) y)) in z
8.141 * [taylor]: Taking taylor expansion of -1 in z
8.141 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
8.141 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.141 * [taylor]: Taking taylor expansion of z in z
8.141 * [taylor]: Taking taylor expansion of y in z
8.143 * [taylor]: Taking taylor expansion of 0 in z
8.143 * [taylor]: Taking taylor expansion of 0 in y
8.144 * [taylor]: Taking taylor expansion of (/ 1 y) in z
8.144 * [taylor]: Taking taylor expansion of y in z
8.144 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.144 * [taylor]: Taking taylor expansion of y in y
8.144 * [taylor]: Taking taylor expansion of 0 in y
8.144 * [taylor]: Taking taylor expansion of (/ -1 y) in y
8.144 * [taylor]: Taking taylor expansion of -1 in y
8.144 * [taylor]: Taking taylor expansion of y in y
8.146 * [taylor]: Taking taylor expansion of 0 in z
8.146 * [taylor]: Taking taylor expansion of 0 in y
8.146 * [taylor]: Taking taylor expansion of 0 in y
8.146 * [taylor]: Taking taylor expansion of 0 in y
8.147 * [taylor]: Taking taylor expansion of 0 in y
8.150 * [taylor]: Taking taylor expansion of 0 in z
8.150 * [taylor]: Taking taylor expansion of 0 in y
8.150 * [taylor]: Taking taylor expansion of 0 in y
8.150 * [taylor]: Taking taylor expansion of 0 in y
8.150 * [taylor]: Taking taylor expansion of 0 in y
8.151 * [taylor]: Taking taylor expansion of 0 in y
8.152 * [approximate]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 x)) (* y (- (/ 1 x) (/ 1 z)))) in (x z y) around 0
8.152 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 x)) (* y (- (/ 1 x) (/ 1 z)))) in y
8.152 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in y
8.152 * [taylor]: Taking taylor expansion of (/ 1 z) in y
8.152 * [taylor]: Taking taylor expansion of z in y
8.152 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.152 * [taylor]: Taking taylor expansion of x in y
8.152 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in y
8.152 * [taylor]: Taking taylor expansion of y in y
8.152 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
8.152 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.152 * [taylor]: Taking taylor expansion of x in y
8.152 * [taylor]: Taking taylor expansion of (/ 1 z) in y
8.152 * [taylor]: Taking taylor expansion of z in y
8.152 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 x)) (* y (- (/ 1 x) (/ 1 z)))) in z
8.152 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in z
8.152 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.152 * [taylor]: Taking taylor expansion of z in z
8.152 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.152 * [taylor]: Taking taylor expansion of x in z
8.152 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in z
8.152 * [taylor]: Taking taylor expansion of y in z
8.152 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
8.152 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.152 * [taylor]: Taking taylor expansion of x in z
8.152 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.152 * [taylor]: Taking taylor expansion of z in z
8.153 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 x)) (* y (- (/ 1 x) (/ 1 z)))) in x
8.153 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in x
8.153 * [taylor]: Taking taylor expansion of (/ 1 z) in x
8.153 * [taylor]: Taking taylor expansion of z in x
8.153 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.153 * [taylor]: Taking taylor expansion of x in x
8.153 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x
8.153 * [taylor]: Taking taylor expansion of y in x
8.153 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
8.153 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.153 * [taylor]: Taking taylor expansion of x in x
8.153 * [taylor]: Taking taylor expansion of (/ 1 z) in x
8.153 * [taylor]: Taking taylor expansion of z in x
8.153 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 x)) (* y (- (/ 1 x) (/ 1 z)))) in x
8.153 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in x
8.154 * [taylor]: Taking taylor expansion of (/ 1 z) in x
8.154 * [taylor]: Taking taylor expansion of z in x
8.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.154 * [taylor]: Taking taylor expansion of x in x
8.154 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x
8.154 * [taylor]: Taking taylor expansion of y in x
8.154 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
8.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.154 * [taylor]: Taking taylor expansion of x in x
8.154 * [taylor]: Taking taylor expansion of (/ 1 z) in x
8.154 * [taylor]: Taking taylor expansion of z in x
8.155 * [taylor]: Taking taylor expansion of y in z
8.156 * [taylor]: Taking taylor expansion of 0 in z
8.159 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2))) in z
8.159 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
8.159 * [taylor]: Taking taylor expansion of y in z
8.159 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.159 * [taylor]: Taking taylor expansion of z in z
8.159 * [taylor]: Taking taylor expansion of (- y) in y
8.159 * [taylor]: Taking taylor expansion of y in y
8.159 * [taylor]: Taking taylor expansion of y in y
8.162 * [taylor]: Taking taylor expansion of 0 in z
8.163 * [taylor]: Taking taylor expansion of 0 in y
8.163 * [taylor]: Taking taylor expansion of 0 in y
8.163 * [taylor]: Taking taylor expansion of 0 in y
8.167 * [taylor]: Taking taylor expansion of 0 in z
8.169 * [taylor]: Taking taylor expansion of 0 in y
8.169 * [taylor]: Taking taylor expansion of 0 in y
8.169 * [taylor]: Taking taylor expansion of 0 in y
8.169 * [approximate]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 x)) (* y (- (/ 1 z) (/ 1 x)))) in (x z y) around 0
8.169 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 x)) (* y (- (/ 1 z) (/ 1 x)))) in y
8.169 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in y
8.169 * [taylor]: Taking taylor expansion of (/ 1 z) in y
8.169 * [taylor]: Taking taylor expansion of z in y
8.169 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.169 * [taylor]: Taking taylor expansion of x in y
8.169 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y
8.170 * [taylor]: Taking taylor expansion of y in y
8.170 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
8.170 * [taylor]: Taking taylor expansion of (/ 1 z) in y
8.170 * [taylor]: Taking taylor expansion of z in y
8.170 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.170 * [taylor]: Taking taylor expansion of x in y
8.170 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 x)) (* y (- (/ 1 z) (/ 1 x)))) in z
8.170 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in z
8.170 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.170 * [taylor]: Taking taylor expansion of z in z
8.170 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.170 * [taylor]: Taking taylor expansion of x in z
8.170 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in z
8.170 * [taylor]: Taking taylor expansion of y in z
8.170 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
8.170 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.170 * [taylor]: Taking taylor expansion of z in z
8.170 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.170 * [taylor]: Taking taylor expansion of x in z
8.170 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 x)) (* y (- (/ 1 z) (/ 1 x)))) in x
8.170 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in x
8.170 * [taylor]: Taking taylor expansion of (/ 1 z) in x
8.170 * [taylor]: Taking taylor expansion of z in x
8.171 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.171 * [taylor]: Taking taylor expansion of x in x
8.171 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
8.171 * [taylor]: Taking taylor expansion of y in x
8.171 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
8.171 * [taylor]: Taking taylor expansion of (/ 1 z) in x
8.171 * [taylor]: Taking taylor expansion of z in x
8.171 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.171 * [taylor]: Taking taylor expansion of x in x
8.171 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 x)) (* y (- (/ 1 z) (/ 1 x)))) in x
8.171 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in x
8.171 * [taylor]: Taking taylor expansion of (/ 1 z) in x
8.171 * [taylor]: Taking taylor expansion of z in x
8.171 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.171 * [taylor]: Taking taylor expansion of x in x
8.172 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
8.172 * [taylor]: Taking taylor expansion of y in x
8.172 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
8.172 * [taylor]: Taking taylor expansion of (/ 1 z) in x
8.172 * [taylor]: Taking taylor expansion of z in x
8.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.172 * [taylor]: Taking taylor expansion of x in x
8.173 * [taylor]: Taking taylor expansion of (* -1 y) in z
8.173 * [taylor]: Taking taylor expansion of -1 in z
8.173 * [taylor]: Taking taylor expansion of y in z
8.174 * [taylor]: Taking taylor expansion of 0 in z
8.177 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
8.177 * [taylor]: Taking taylor expansion of y in z
8.177 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.177 * [taylor]: Taking taylor expansion of z in z
8.177 * [taylor]: Taking taylor expansion of y in y
8.177 * [taylor]: Taking taylor expansion of (* -1 y) in y
8.177 * [taylor]: Taking taylor expansion of -1 in y
8.177 * [taylor]: Taking taylor expansion of y in y
8.181 * [taylor]: Taking taylor expansion of 0 in z
8.182 * [taylor]: Taking taylor expansion of 0 in y
8.182 * [taylor]: Taking taylor expansion of 0 in y
8.182 * [taylor]: Taking taylor expansion of 0 in y
8.191 * [taylor]: Taking taylor expansion of 0 in z
8.193 * [taylor]: Taking taylor expansion of 0 in y
8.193 * [taylor]: Taking taylor expansion of 0 in y
8.193 * [taylor]: Taking taylor expansion of 0 in y
8.194 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2 2)
8.194 * [approximate]: Taking taylor expansion of (/ 1 (- x z)) in (x z) around 0
8.194 * [taylor]: Taking taylor expansion of (/ 1 (- x z)) in z
8.194 * [taylor]: Taking taylor expansion of (- x z) in z
8.194 * [taylor]: Taking taylor expansion of x in z
8.194 * [taylor]: Taking taylor expansion of z in z
8.194 * [taylor]: Taking taylor expansion of (/ 1 (- x z)) in x
8.194 * [taylor]: Taking taylor expansion of (- x z) in x
8.194 * [taylor]: Taking taylor expansion of x in x
8.194 * [taylor]: Taking taylor expansion of z in x
8.194 * [taylor]: Taking taylor expansion of (/ 1 (- x z)) in x
8.194 * [taylor]: Taking taylor expansion of (- x z) in x
8.194 * [taylor]: Taking taylor expansion of x in x
8.194 * [taylor]: Taking taylor expansion of z in x
8.195 * [taylor]: Taking taylor expansion of (/ -1 z) in z
8.195 * [taylor]: Taking taylor expansion of -1 in z
8.195 * [taylor]: Taking taylor expansion of z in z
8.196 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
8.196 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
8.196 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.196 * [taylor]: Taking taylor expansion of z in z
8.200 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 3))) in z
8.200 * [taylor]: Taking taylor expansion of (/ 1 (pow z 3)) in z
8.200 * [taylor]: Taking taylor expansion of (pow z 3) in z
8.200 * [taylor]: Taking taylor expansion of z in z
8.207 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 z))) in (x z) around 0
8.207 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 z))) in z
8.207 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
8.207 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.207 * [taylor]: Taking taylor expansion of x in z
8.207 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.207 * [taylor]: Taking taylor expansion of z in z
8.208 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 z))) in x
8.208 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
8.208 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.208 * [taylor]: Taking taylor expansion of x in x
8.208 * [taylor]: Taking taylor expansion of (/ 1 z) in x
8.208 * [taylor]: Taking taylor expansion of z in x
8.209 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 z))) in x
8.209 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
8.209 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.209 * [taylor]: Taking taylor expansion of x in x
8.209 * [taylor]: Taking taylor expansion of (/ 1 z) in x
8.209 * [taylor]: Taking taylor expansion of z in x
8.210 * [taylor]: Taking taylor expansion of 1 in z
8.210 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.210 * [taylor]: Taking taylor expansion of z in z
8.213 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
8.213 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.213 * [taylor]: Taking taylor expansion of z in z
8.217 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 z) (/ 1 x))) in (x z) around 0
8.217 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 z) (/ 1 x))) in z
8.217 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
8.217 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.217 * [taylor]: Taking taylor expansion of z in z
8.217 * [taylor]: Taking taylor expansion of (/ 1 x) in z
8.217 * [taylor]: Taking taylor expansion of x in z
8.218 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 z) (/ 1 x))) in x
8.218 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
8.218 * [taylor]: Taking taylor expansion of (/ 1 z) in x
8.218 * [taylor]: Taking taylor expansion of z in x
8.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.218 * [taylor]: Taking taylor expansion of x in x
8.219 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 z) (/ 1 x))) in x
8.219 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
8.219 * [taylor]: Taking taylor expansion of (/ 1 z) in x
8.219 * [taylor]: Taking taylor expansion of z in x
8.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.219 * [taylor]: Taking taylor expansion of x in x
8.220 * [taylor]: Taking taylor expansion of -1 in z
8.221 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
8.221 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.221 * [taylor]: Taking taylor expansion of z in z
8.223 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
8.224 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
8.224 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.224 * [taylor]: Taking taylor expansion of z in z
8.228 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
8.228 * [approximate]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in (y x z) around 0
8.228 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in z
8.228 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in z
8.228 * [taylor]: Taking taylor expansion of y in z
8.228 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in z
8.228 * [taylor]: Taking taylor expansion of (pow x 2) in z
8.228 * [taylor]: Taking taylor expansion of x in z
8.228 * [taylor]: Taking taylor expansion of y in z
8.228 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in z
8.228 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.228 * [taylor]: Taking taylor expansion of z in z
8.228 * [taylor]: Taking taylor expansion of y in z
8.229 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in x
8.229 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in x
8.229 * [taylor]: Taking taylor expansion of y in x
8.229 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in x
8.229 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.229 * [taylor]: Taking taylor expansion of x in x
8.229 * [taylor]: Taking taylor expansion of y in x
8.229 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in x
8.229 * [taylor]: Taking taylor expansion of (pow z 2) in x
8.229 * [taylor]: Taking taylor expansion of z in x
8.229 * [taylor]: Taking taylor expansion of y in x
8.229 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
8.229 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
8.229 * [taylor]: Taking taylor expansion of y in y
8.229 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
8.229 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.229 * [taylor]: Taking taylor expansion of x in y
8.230 * [taylor]: Taking taylor expansion of y in y
8.230 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
8.230 * [taylor]: Taking taylor expansion of (pow z 2) in y
8.230 * [taylor]: Taking taylor expansion of z in y
8.230 * [taylor]: Taking taylor expansion of y in y
8.230 * [taylor]: Taking taylor expansion of (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y)) in y
8.230 * [taylor]: Taking taylor expansion of (+ y (/ (pow x 2) y)) in y
8.230 * [taylor]: Taking taylor expansion of y in y
8.230 * [taylor]: Taking taylor expansion of (/ (pow x 2) y) in y
8.230 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.230 * [taylor]: Taking taylor expansion of x in y
8.230 * [taylor]: Taking taylor expansion of y in y
8.230 * [taylor]: Taking taylor expansion of (/ (pow z 2) y) in y
8.230 * [taylor]: Taking taylor expansion of (pow z 2) in y
8.230 * [taylor]: Taking taylor expansion of z in y
8.230 * [taylor]: Taking taylor expansion of y in y
8.230 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow z 2)) in x
8.230 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.231 * [taylor]: Taking taylor expansion of x in x
8.231 * [taylor]: Taking taylor expansion of (pow z 2) in x
8.231 * [taylor]: Taking taylor expansion of z in x
8.231 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
8.231 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.231 * [taylor]: Taking taylor expansion of z in z
8.233 * [taylor]: Taking taylor expansion of 0 in x
8.233 * [taylor]: Taking taylor expansion of 0 in z
8.233 * [taylor]: Taking taylor expansion of 0 in z
8.236 * [taylor]: Taking taylor expansion of 1 in x
8.236 * [taylor]: Taking taylor expansion of 1 in z
8.236 * [taylor]: Taking taylor expansion of 0 in z
8.237 * [taylor]: Taking taylor expansion of 1 in z
8.239 * [approximate]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in (y x z) around 0
8.239 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in z
8.239 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
8.239 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
8.239 * [taylor]: Taking taylor expansion of y in z
8.239 * [taylor]: Taking taylor expansion of (pow x 2) in z
8.239 * [taylor]: Taking taylor expansion of x in z
8.239 * [taylor]: Taking taylor expansion of (/ 1 y) in z
8.239 * [taylor]: Taking taylor expansion of y in z
8.239 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
8.239 * [taylor]: Taking taylor expansion of y in z
8.239 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.239 * [taylor]: Taking taylor expansion of z in z
8.239 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in x
8.239 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
8.239 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
8.239 * [taylor]: Taking taylor expansion of y in x
8.240 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.240 * [taylor]: Taking taylor expansion of x in x
8.240 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.240 * [taylor]: Taking taylor expansion of y in x
8.240 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
8.240 * [taylor]: Taking taylor expansion of y in x
8.240 * [taylor]: Taking taylor expansion of (pow z 2) in x
8.240 * [taylor]: Taking taylor expansion of z in x
8.240 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
8.240 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
8.240 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
8.240 * [taylor]: Taking taylor expansion of y in y
8.240 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.240 * [taylor]: Taking taylor expansion of x in y
8.240 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.240 * [taylor]: Taking taylor expansion of y in y
8.241 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
8.241 * [taylor]: Taking taylor expansion of y in y
8.241 * [taylor]: Taking taylor expansion of (pow z 2) in y
8.241 * [taylor]: Taking taylor expansion of z in y
8.241 * [taylor]: Taking taylor expansion of (- (+ (/ y (pow x 2)) (/ 1 y)) (/ y (pow z 2))) in y
8.241 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
8.241 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
8.241 * [taylor]: Taking taylor expansion of y in y
8.241 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.241 * [taylor]: Taking taylor expansion of x in y
8.241 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.241 * [taylor]: Taking taylor expansion of y in y
8.241 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
8.241 * [taylor]: Taking taylor expansion of y in y
8.241 * [taylor]: Taking taylor expansion of (pow z 2) in y
8.241 * [taylor]: Taking taylor expansion of z in y
8.242 * [taylor]: Taking taylor expansion of 1 in x
8.243 * [taylor]: Taking taylor expansion of 0 in x
8.244 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow z 2))) in x
8.244 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.244 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.244 * [taylor]: Taking taylor expansion of x in x
8.244 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
8.244 * [taylor]: Taking taylor expansion of (pow z 2) in x
8.244 * [taylor]: Taking taylor expansion of z in x
8.245 * [taylor]: Taking taylor expansion of 1 in z
8.245 * [taylor]: Taking taylor expansion of 1 in z
8.246 * [taylor]: Taking taylor expansion of 0 in x
8.247 * [taylor]: Taking taylor expansion of 0 in z
8.248 * [taylor]: Taking taylor expansion of 0 in z
8.248 * [taylor]: Taking taylor expansion of 0 in z
8.250 * [taylor]: Taking taylor expansion of 0 in x
8.251 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
8.251 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
8.251 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.251 * [taylor]: Taking taylor expansion of z in z
8.252 * [taylor]: Taking taylor expansion of 0 in z
8.252 * [taylor]: Taking taylor expansion of 0 in z
8.253 * [approximate]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in (y x z) around 0
8.253 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in z
8.253 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in z
8.253 * [taylor]: Taking taylor expansion of y in z
8.253 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.253 * [taylor]: Taking taylor expansion of z in z
8.253 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in z
8.253 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in z
8.253 * [taylor]: Taking taylor expansion of y in z
8.253 * [taylor]: Taking taylor expansion of (pow x 2) in z
8.253 * [taylor]: Taking taylor expansion of x in z
8.253 * [taylor]: Taking taylor expansion of (/ 1 y) in z
8.253 * [taylor]: Taking taylor expansion of y in z
8.253 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in x
8.253 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in x
8.253 * [taylor]: Taking taylor expansion of y in x
8.253 * [taylor]: Taking taylor expansion of (pow z 2) in x
8.253 * [taylor]: Taking taylor expansion of z in x
8.254 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in x
8.254 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in x
8.254 * [taylor]: Taking taylor expansion of y in x
8.254 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.254 * [taylor]: Taking taylor expansion of x in x
8.254 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.254 * [taylor]: Taking taylor expansion of y in x
8.254 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
8.254 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
8.254 * [taylor]: Taking taylor expansion of y in y
8.254 * [taylor]: Taking taylor expansion of (pow z 2) in y
8.254 * [taylor]: Taking taylor expansion of z in y
8.254 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
8.254 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
8.254 * [taylor]: Taking taylor expansion of y in y
8.254 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.254 * [taylor]: Taking taylor expansion of x in y
8.254 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.254 * [taylor]: Taking taylor expansion of y in y
8.255 * [taylor]: Taking taylor expansion of (- (/ y (pow z 2)) (+ (/ y (pow x 2)) (/ 1 y))) in y
8.255 * [taylor]: Taking taylor expansion of (/ y (pow z 2)) in y
8.255 * [taylor]: Taking taylor expansion of y in y
8.255 * [taylor]: Taking taylor expansion of (pow z 2) in y
8.255 * [taylor]: Taking taylor expansion of z in y
8.255 * [taylor]: Taking taylor expansion of (+ (/ y (pow x 2)) (/ 1 y)) in y
8.255 * [taylor]: Taking taylor expansion of (/ y (pow x 2)) in y
8.255 * [taylor]: Taking taylor expansion of y in y
8.255 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.255 * [taylor]: Taking taylor expansion of x in y
8.255 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.255 * [taylor]: Taking taylor expansion of y in y
8.256 * [taylor]: Taking taylor expansion of -1 in x
8.257 * [taylor]: Taking taylor expansion of 0 in x
8.258 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2)) (/ 1 (pow x 2))) in x
8.258 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
8.258 * [taylor]: Taking taylor expansion of (pow z 2) in x
8.258 * [taylor]: Taking taylor expansion of z in x
8.258 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.258 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.258 * [taylor]: Taking taylor expansion of x in x
8.259 * [taylor]: Taking taylor expansion of -1 in z
8.259 * [taylor]: Taking taylor expansion of -1 in z
8.261 * [taylor]: Taking taylor expansion of 0 in x
8.262 * [taylor]: Taking taylor expansion of 0 in z
8.262 * [taylor]: Taking taylor expansion of 0 in z
8.262 * [taylor]: Taking taylor expansion of 0 in z
8.264 * [taylor]: Taking taylor expansion of 0 in x
8.266 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
8.266 * [taylor]: Taking taylor expansion of (pow z 2) in z
8.266 * [taylor]: Taking taylor expansion of z in z
8.266 * [taylor]: Taking taylor expansion of 0 in z
8.266 * [taylor]: Taking taylor expansion of 0 in z
8.267 * * * [progress]: simplifying candidates
8.279 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (- (log (+ x z)) (log y)) (- (log (- x z))))
  (- (- (log (+ x z)) (log y)) (- 0 (log (- x z))))
  (- (- (log (+ x z)) (log y)) (- (log 1) (log (- x z))))
  (- (- (log (+ x z)) (log y)) (log (/ 1 (- x z))))
  (- (log (/ (+ x z) y)) (- (log (- x z))))
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  (/ (sqrt 1) (+ (sqrt x) (sqrt z)))
  (/ (sqrt 1) (- (sqrt x) (sqrt z)))
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  (/ 1 (* (cbrt (- x z)) (cbrt (- x z))))
  (/ 1 (cbrt (- x z)))
  (/ 1 (sqrt (- x z)))
  (/ 1 (sqrt (- x z)))
  (/ 1 1)
  (/ 1 (- x z))
  (/ 1 (+ (sqrt x) (sqrt z)))
  (/ 1 (- (sqrt x) (sqrt z)))
  (/ 1 1)
  (/ 1 (- x z))
  (/ 1 (- x z))
  (/ (- x z) 1)
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  (/ 1 (sqrt (- x z)))
  (/ 1 1)
  (/ 1 (+ (sqrt x) (sqrt z)))
  (/ 1 1)
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  (/ (- x z) (sqrt 1))
  (/ (- x z) 1)
  (/ 1 (- (pow x 3) (pow z 3)))
  (/ 1 (- (* x x) (* z z)))
  (* (exp y) (exp (/ (/ (+ x z) y) (/ 1 (- x z)))))
  (log (+ y (/ (/ (+ x z) y) (/ 1 (- x z)))))
  (exp (+ y (/ (/ (+ x z) y) (/ 1 (- x z)))))
  (* (cbrt (+ y (/ (/ (+ x z) y) (/ 1 (- x z))))) (cbrt (+ y (/ (/ (+ x z) y) (/ 1 (- x z))))))
  (cbrt (+ y (/ (/ (+ x z) y) (/ 1 (- x z)))))
  (* (* (+ y (/ (/ (+ x z) y) (/ 1 (- x z)))) (+ y (/ (/ (+ x z) y) (/ 1 (- x z))))) (+ y (/ (/ (+ x z) y) (/ 1 (- x z)))))
  (sqrt (+ y (/ (/ (+ x z) y) (/ 1 (- x z)))))
  (sqrt (+ y (/ (/ (+ x z) y) (/ 1 (- x z)))))
  (+ (pow y 3) (pow (/ (/ (+ x z) y) (/ 1 (- x z))) 3))
  (+ (* y y) (- (* (/ (/ (+ x z) y) (/ 1 (- x z))) (/ (/ (+ x z) y) (/ 1 (- x z)))) (* y (/ (/ (+ x z) y) (/ 1 (- x z))))))
  (- (* y y) (* (/ (/ (+ x z) y) (/ 1 (- x z))) (/ (/ (+ x z) y) (/ 1 (- x z)))))
  (- y (/ (/ (+ x z) y) (/ 1 (- x z))))
  (+ y (/ (/ (+ x z) y) (/ 1 (- x z))))
  (- (/ (pow x 2) y) (/ (pow z 2) y))
  (- (/ (pow x 2) y) (/ (pow z 2) y))
  (- (/ (pow x 2) y) (/ (pow z 2) y))
  0
  0
  0
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
8.306 * * [simplify]: iteration  0 :  591  enodes  (cost  11203 )
8.722 * * [simplify]: iteration  1 :  1726  enodes  (cost  9125 )
9.791 * * [simplify]: iteration  2 :  4727  enodes  (cost  8495 )
10.597 * * [simplify]: iteration  done :  5000  enodes  (cost  8495 )
10.600 * [simplify]: Simplified to:
   (log (* (/ (+ x z) y) (- x z)))
  (log (* (/ (+ x z) y) (- x z)))
  (log (* (/ (+ x z) y) (- x z)))
  (log (* (/ (+ x z) y) (- x z)))
  (log (* (/ (+ x z) y) (- x z)))
  (log (* (/ (+ x z) y) (- x z)))
  (log (* (/ (+ x z) y) (- x z)))
  (log (* (/ (+ x z) y) (- x z)))
  (log (* (/ (+ x z) y) (- x z)))
  (exp (* (/ (+ x z) y) (- x z)))
  (pow (* (/ (+ x z) y) (- x z)) 3)
  (pow (* (/ (+ x z) y) (- x z)) 3)
  (pow (* (/ (+ x z) y) (- x z)) 3)
  (pow (* (/ (+ x z) y) (- x z)) 3)
  (* (cbrt (* (/ (+ x z) y) (- x z))) (cbrt (* (/ (+ x z) y) (- x z))))
  (cbrt (* (/ (+ x z) y) (- x z)))
  (pow (* (/ (+ x z) y) (- x z)) 3)
  (sqrt (* (/ (+ x z) y) (- x z)))
  (sqrt (* (/ (+ x z) y) (- x z)))
  (- (/ (+ x z) y))
  (/ -1 (- x z))
  (/ (* (cbrt (/ (+ x z) y)) (cbrt (/ (+ x z) y))) (* (cbrt (/ 1 (- x z))) (cbrt (/ 1 (- x z)))))
  (/ (cbrt (/ (+ x z) y)) (cbrt (/ 1 (- x z))))
  (/ (* (cbrt (/ (+ x z) y)) (cbrt (/ (+ x z) y))) (sqrt (/ 1 (- x z))))
  (/ (cbrt (/ (+ x z) y)) (sqrt (/ 1 (- x z))))
  (* (* (cbrt (/ (+ x z) y)) (cbrt (/ (+ x z) y))) (* (cbrt (- x z)) (cbrt (- x z))))
  (* (cbrt (/ (+ x z) y)) (cbrt (- x z)))
  (* (* (cbrt (/ (+ x z) y)) (cbrt (/ (+ x z) y))) (sqrt (- x z)))
  (* (cbrt (/ (+ x z) y)) (sqrt (- x z)))
  (* (cbrt (/ (+ x z) y)) (cbrt (/ (+ x z) y)))
  (* (cbrt (/ (+ x z) y)) (- x z))
  (* (* (cbrt (/ (+ x z) y)) (cbrt (/ (+ x z) y))) (+ (sqrt x) (sqrt z)))
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  (* (cbrt (/ (+ x z) y)) (cbrt (/ (+ x z) y)))
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  (* (* (cbrt (/ (+ x z) y)) (cbrt (/ (+ x z) y))) (* (cbrt (- x z)) (cbrt (- x z))))
  (* (cbrt (/ (+ x z) y)) (cbrt (- x z)))
  (* (* (cbrt (/ (+ x z) y)) (cbrt (/ (+ x z) y))) (sqrt (- x z)))
  (* (cbrt (/ (+ x z) y)) (sqrt (- x z)))
  (* (cbrt (/ (+ x z) y)) (cbrt (/ (+ x z) y)))
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  (* (* (cbrt (/ (+ x z) y)) (cbrt (/ (+ x z) y))) (+ (sqrt x) (sqrt z)))
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  (/ (+ (sqrt x) (sqrt z)) (* (cbrt y) (cbrt y)))
  (* (- (sqrt x) (sqrt z)) (/ (+ x z) (cbrt y)))
  (/ 1 (* (cbrt y) (cbrt y)))
  (* (/ (+ x z) (cbrt y)) (- x z))
  (/ 1 (* (cbrt y) (cbrt y)))
  (* (/ (+ x z) (cbrt y)) (- x z))
  (/ 1 (* (cbrt y) (cbrt y)))
  (* (/ (+ x z) (cbrt y)) (- x z))
  (/ (- (pow x 3) (pow z 3)) (* (cbrt y) (cbrt y)))
  (/ (/ (+ x z) (cbrt y)) (+ (* x x) (* z (+ x z))))
  (/ (- (* x x) (* z z)) (* (cbrt y) (cbrt y)))
  (/ (/ (+ x z) (cbrt y)) (+ x z))
  (/ (/ 1 (sqrt y)) (* (cbrt (/ 1 (- x z))) (cbrt (/ 1 (- x z)))))
  (/ (/ (+ x z) (sqrt y)) (cbrt (/ 1 (- x z))))
  (/ (/ 1 (sqrt y)) (sqrt (/ 1 (- x z))))
  (/ (/ (+ x z) (sqrt y)) (sqrt (/ 1 (- x z))))
  (/ (* (cbrt (- x z)) (cbrt (- x z))) (sqrt y))
  (* (/ (+ x z) (sqrt y)) (cbrt (- x z)))
  (/ (sqrt (- x z)) (sqrt y))
  (/ (* (+ x z) (sqrt (- x z))) (sqrt y))
  (/ 1 (sqrt y))
  (* (/ (+ x z) (sqrt y)) (- x z))
  (/ (+ (sqrt x) (sqrt z)) (sqrt y))
  (/ (+ x z) (/ (sqrt y) (- (sqrt x) (sqrt z))))
  (/ 1 (sqrt y))
  (* (/ (+ x z) (sqrt y)) (- x z))
  (/ (* (cbrt (- x z)) (cbrt (- x z))) (sqrt y))
  (* (/ (+ x z) (sqrt y)) (cbrt (- x z)))
  (/ (sqrt (- x z)) (sqrt y))
  (/ (* (+ x z) (sqrt (- x z))) (sqrt y))
  (/ 1 (sqrt y))
  (* (/ (+ x z) (sqrt y)) (- x z))
  (/ (+ (sqrt x) (sqrt z)) (sqrt y))
  (/ (+ x z) (/ (sqrt y) (- (sqrt x) (sqrt z))))
  (/ 1 (sqrt y))
  (* (/ (+ x z) (sqrt y)) (- x z))
  (/ (* (cbrt (- x z)) (cbrt (- x z))) (sqrt y))
  (* (/ (+ x z) (sqrt y)) (cbrt (- x z)))
  (/ (sqrt (- x z)) (sqrt y))
  (/ (* (+ x z) (sqrt (- x z))) (sqrt y))
  (/ 1 (sqrt y))
  (* (/ (+ x z) (sqrt y)) (- x z))
  (/ (+ (sqrt x) (sqrt z)) (sqrt y))
  (/ (+ x z) (/ (sqrt y) (- (sqrt x) (sqrt z))))
  (/ 1 (sqrt y))
  (* (/ (+ x z) (sqrt y)) (- x z))
  (/ 1 (sqrt y))
  (* (/ (+ x z) (sqrt y)) (- x z))
  (/ 1 (sqrt y))
  (* (/ (+ x z) (sqrt y)) (- x z))
  (/ (- (pow x 3) (pow z 3)) (sqrt y))
  (/ (/ (+ x z) (sqrt y)) (+ (* x x) (* z (+ x z))))
  (* (/ (+ x z) (sqrt y)) (- x z))
  (/ (/ (+ x z) (sqrt y)) (+ x z))
  (/ 1 (* (cbrt (/ 1 (- x z))) (cbrt (/ 1 (- x z)))))
  (/ (/ (+ x z) y) (cbrt (/ 1 (- x z))))
  (/ 1 (sqrt (/ 1 (- x z))))
  (/ (/ (+ x z) y) (sqrt (/ 1 (- x z))))
  (* (cbrt (- x z)) (cbrt (- x z)))
  (* (/ (+ x z) y) (cbrt (- x z)))
  (sqrt (- x z))
  (* (/ (+ x z) y) (sqrt (- x z)))
  1
  (* (/ (+ x z) y) (- x z))
  (+ (sqrt x) (sqrt z))
  (* (/ (+ x z) y) (- (sqrt x) (sqrt z)))
  1
  (* (/ (+ x z) y) (- x z))
  (* (cbrt (- x z)) (cbrt (- x z)))
  (* (/ (+ x z) y) (cbrt (- x z)))
  (sqrt (- x z))
  (* (/ (+ x z) y) (sqrt (- x z)))
  1
  (* (/ (+ x z) y) (- x z))
  (+ (sqrt x) (sqrt z))
  (* (/ (+ x z) y) (- (sqrt x) (sqrt z)))
  1
  (* (/ (+ x z) y) (- x z))
  (* (cbrt (- x z)) (cbrt (- x z)))
  (* (/ (+ x z) y) (cbrt (- x z)))
  (sqrt (- x z))
  (* (/ (+ x z) y) (sqrt (- x z)))
  1
  (* (/ (+ x z) y) (- x z))
  (+ (sqrt x) (sqrt z))
  (* (/ (+ x z) y) (- (sqrt x) (sqrt z)))
  1
  (* (/ (+ x z) y) (- x z))
  1
  (* (/ (+ x z) y) (- x z))
  1
  (* (/ (+ x z) y) (- x z))
  (- (pow x 3) (pow z 3))
  (/ (+ x z) (* (+ (* x x) (* z (+ x z))) y))
  (- (* x x) (* z z))
  (/ (/ (+ x z) y) (+ x z))
  (/ 1 (* (cbrt (/ 1 (- x z))) (cbrt (/ 1 (- x z)))))
  (/ (/ (+ x z) y) (cbrt (/ 1 (- x z))))
  (/ 1 (sqrt (/ 1 (- x z))))
  (/ (/ (+ x z) y) (sqrt (/ 1 (- x z))))
  (* (cbrt (- x z)) (cbrt (- x z)))
  (* (/ (+ x z) y) (cbrt (- x z)))
  (sqrt (- x z))
  (* (/ (+ x z) y) (sqrt (- x z)))
  1
  (* (/ (+ x z) y) (- x z))
  (+ (sqrt x) (sqrt z))
  (* (/ (+ x z) y) (- (sqrt x) (sqrt z)))
  1
  (* (/ (+ x z) y) (- x z))
  (* (cbrt (- x z)) (cbrt (- x z)))
  (* (/ (+ x z) y) (cbrt (- x z)))
  (sqrt (- x z))
  (* (/ (+ x z) y) (sqrt (- x z)))
  1
  (* (/ (+ x z) y) (- x z))
  (+ (sqrt x) (sqrt z))
  (* (/ (+ x z) y) (- (sqrt x) (sqrt z)))
  1
  (* (/ (+ x z) y) (- x z))
  (* (cbrt (- x z)) (cbrt (- x z)))
  (* (/ (+ x z) y) (cbrt (- x z)))
  (sqrt (- x z))
  (* (/ (+ x z) y) (sqrt (- x z)))
  1
  (* (/ (+ x z) y) (- x z))
  (+ (sqrt x) (sqrt z))
  (* (/ (+ x z) y) (- (sqrt x) (sqrt z)))
  1
  (* (/ (+ x z) y) (- x z))
  1
  (* (/ (+ x z) y) (- x z))
  1
  (* (/ (+ x z) y) (- x z))
  (- (pow x 3) (pow z 3))
  (/ (+ x z) (* (+ (* x x) (* z (+ x z))) y))
  (- (* x x) (* z z))
  (/ (/ (+ x z) y) (+ x z))
  (/ (+ x z) (* (cbrt (/ 1 (- x z))) (cbrt (/ 1 (- x z)))))
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  (/ (+ x z) (sqrt (/ 1 (- x z))))
  (/ (/ 1 y) (sqrt (/ 1 (- x z))))
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  (+ x z)
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  (+ x z)
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  (+ x z)
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  (* (+ x z) (* (cbrt (- x z)) (cbrt (- x z))))
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  (+ x z)
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  (+ x z)
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  (+ x z)
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  (+ x z)
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  (- x z)
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  (* (/ (+ x z) y) (sqrt (- x z)))
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  (* (/ (+ x z) y) (* (cbrt (- x z)) (cbrt (- x z))))
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  (/ (+ x z) y)
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  (/ (/ (sqrt y) (- x z)) (cbrt (+ x z)))
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  (/ (/ 1 (- x z)) (/ (sqrt (+ x z)) (cbrt y)))
  (/ (/ (sqrt y) (- x z)) (sqrt (+ x z)))
  (/ (/ y (- x z)) (sqrt (+ x z)))
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  (/ (sqrt y) (- (* x x) (* z z)))
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  (/ (/ y (- x z)) (+ x z))
  (/ (/ y (- x z)) (+ x z))
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  (/ (+ x z) y)
  (/ y (- x z))
  -1
  (- (log (- x z)))
  (- (log (- x z)))
  (- (log (- x z)))
  (- (log (- x z)))
  (exp (/ 1 (- x z)))
  (/ 1 (pow (- x z) 3))
  (* (cbrt (/ 1 (- x z))) (cbrt (/ 1 (- x z))))
  (cbrt (/ 1 (- x z)))
  (/ 1 (pow (- x z) 3))
  (sqrt (/ 1 (- x z)))
  (sqrt (/ 1 (- x z)))
  -1
  (- (- x z))
  (/ (/ 1 (cbrt (- x z))) (cbrt (- x z)))
  (/ 1 (cbrt (- x z)))
  (/ 1 (sqrt (- x z)))
  (/ 1 (sqrt (- x z)))
  1
  (/ 1 (- x z))
  (/ 1 (+ (sqrt x) (sqrt z)))
  (/ 1 (- (sqrt x) (sqrt z)))
  1
  (/ 1 (- x z))
  (/ (/ 1 (cbrt (- x z))) (cbrt (- x z)))
  (/ 1 (cbrt (- x z)))
  (/ 1 (sqrt (- x z)))
  (/ 1 (sqrt (- x z)))
  1
  (/ 1 (- x z))
  (/ 1 (+ (sqrt x) (sqrt z)))
  (/ 1 (- (sqrt x) (sqrt z)))
  1
  (/ 1 (- x z))
  (/ (/ 1 (cbrt (- x z))) (cbrt (- x z)))
  (/ 1 (cbrt (- x z)))
  (/ 1 (sqrt (- x z)))
  (/ 1 (sqrt (- x z)))
  1
  (/ 1 (- x z))
  (/ 1 (+ (sqrt x) (sqrt z)))
  (/ 1 (- (sqrt x) (sqrt z)))
  1
  (/ 1 (- x z))
  (/ 1 (- x z))
  (- x z)
  (/ (/ 1 (cbrt (- x z))) (cbrt (- x z)))
  (/ 1 (sqrt (- x z)))
  1
  (/ 1 (+ (sqrt x) (sqrt z)))
  1
  (- x z)
  (- x z)
  (- x z)
  (/ 1 (- (pow x 3) (pow z 3)))
  (/ (/ 1 (- x z)) (+ x z))
  (exp (+ y (* (/ (+ x z) y) (- x z))))
  (log (+ y (* (/ (+ x z) y) (- x z))))
  (exp (+ y (* (/ (+ x z) y) (- x z))))
  (* (cbrt (+ y (* (/ (+ x z) y) (- x z)))) (cbrt (+ y (* (/ (+ x z) y) (- x z)))))
  (cbrt (+ y (* (/ (+ x z) y) (- x z))))
  (pow (+ y (* (/ (+ x z) y) (- x z))) 3)
  (sqrt (+ y (* (/ (+ x z) y) (- x z))))
  (sqrt (+ y (* (/ (+ x z) y) (- x z))))
  (+ (pow (* (/ (+ x z) y) (- x z)) 3) (pow y 3))
  (+ (* y y) (* (* (/ (+ x z) y) (- x z)) (- (* (/ (+ x z) y) (- x z)) y)))
  (- (* y y) (* (* (/ (+ x z) y) (- x z)) (* (/ (+ x z) y) (- x z))))
  (- y (* (/ (+ x z) y) (- x z)))
  (+ y (* (/ (+ x z) y) (- x z)))
  (- (/ (pow x 2) y) (/ (pow z 2) y))
  (- (/ (pow x 2) y) (/ (pow z 2) y))
  (- (/ (pow x 2) y) (/ (pow z 2) y))
  0
  0
  0
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
  (- (+ y (/ (pow x 2) y)) (/ (pow z 2) y))
10.604 * * * [progress]: adding candidates to table
11.158 * [progress]: [Phase 3 of 3] Extracting.
11.158 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (/ (+ y (/ (/ (+ x z) y) (/ 1 (- x z)))) 2.0))> #<alt (λ (x y z) (/ (+ y (/ (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (* (cbrt y) (cbrt y))) (/ (/ 1 (- x z)) (/ (cbrt (+ x z)) (cbrt y))))) 2.0))> #<alt (λ (x y z) (/ (+ y (/ (/ 1 1) (/ (/ y (- x z)) (+ x z)))) 2.0))> #<alt (λ (x y z) (/ (+ y (* (+ z x) (/ (- x z) y))) 2.0))> #<alt (λ (x y z) (/ (+ y (/ (+ x z) (/ y (- x z)))) 2.0))>)
11.159 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
11.159 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (/ (+ y (/ (/ (+ x z) y) (/ 1 (- x z)))) 2.0))> #<alt (λ (x y z) (/ (+ y (/ (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (* (cbrt y) (cbrt y))) (/ (/ 1 (- x z)) (/ (cbrt (+ x z)) (cbrt y))))) 2.0))> #<alt (λ (x y z) (/ (+ y (/ (/ 1 1) (/ (/ y (- x z)) (+ x z)))) 2.0))> #<alt (λ (x y z) (/ (+ y (* (+ z x) (/ (- x z) y))) 2.0))> #<alt (λ (x y z) (/ (+ y (/ (+ x z) (/ y (- x z)))) 2.0))>)
11.182 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (/ (+ y (/ (/ (+ x z) y) (/ 1 (- x z)))) 2.0))> #<alt (λ (x y z) (/ (+ y (/ (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (* (cbrt y) (cbrt y))) (/ (/ 1 (- x z)) (/ (cbrt (+ x z)) (cbrt y))))) 2.0))> #<alt (λ (x y z) (/ (+ y (/ (/ 1 1) (/ (/ y (- x z)) (+ x z)))) 2.0))> #<alt (λ (x y z) (/ (+ y (* (+ z x) (/ (- x z) y))) 2.0))> #<alt (λ (x y z) (/ (+ y (/ (+ x z) (/ y (- x z)))) 2.0))>)
11.204 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (/ (+ y (/ (/ (+ x z) y) (/ 1 (- x z)))) 2.0))> #<alt (λ (x y z) (/ (+ y (/ (/ (* (cbrt (+ x z)) (cbrt (+ x z))) (* (cbrt y) (cbrt y))) (/ (/ 1 (- x z)) (/ (cbrt (+ x z)) (cbrt y))))) 2.0))> #<alt (λ (x y z) (/ (+ y (/ (/ 1 1) (/ (/ y (- x z)) (+ x z)))) 2.0))> #<alt (λ (x y z) (/ (+ y (* (+ z x) (/ (- x z) y))) 2.0))> #<alt (λ (x y z) (/ (+ y (/ (+ x z) (/ y (- x z)))) 2.0))>)
11.225 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
11.225 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (+ y (* (+ z x) (/ (- x z) y))) 2.0)
11.225 * * [simplify]: iteration  0 :  10  enodes  (cost  13 )
11.226 * * [simplify]: iteration  1 :  13  enodes  (cost  13 )
11.226 * * [simplify]: iteration  done :  13  enodes  (cost  13 )
11.226 * [simplify]: Simplified to:
   (/ (+ y (* (+ z x) (/ (- x z) y))) 2.0)
12.104 * [regime-testing]: Baseline error score: 0.16490917920449782
12.105 * [regime-testing]: Oracle error score: 0.0643154683858779
12.106 * [regime-testing]: End program error score: 0.16490917920449782
12.128 * [regime-testing]: Target error score: 0.15688937985548065