26.633 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.075 * * * [progress]: [2/2] Setting up program.
0.079 * [progress]: [Phase 2 of 3] Improving.
0.079 * [simplify]: Simplifying:
  (* x (sqrt (- (* y y) (* z z))))
0.080 * * [simplify]: Extracting # 0 : cost  0
0.080 * * [simplify]: Extracting # 1 : cost  0
0.080 * * [simplify]: Extracting # 2 : cost  0
0.080 * * [simplify]: Extracting # 3 : cost  0
0.080 * * [simplify]: Extracting # 4 : cost  0
0.080 * * [simplify]: Extracting # 5 : cost  0
0.080 * * [simplify]: Extracting # 6 : cost  0
0.080 * * [simplify]: iteration  0 :  8  enodes  (cost  10 )
0.083 * * [simplify]: Extracting # 0 : cost  0
0.083 * * [simplify]: Extracting # 1 : cost  0
0.083 * * [simplify]: Extracting # 2 : cost  0
0.083 * * [simplify]: iteration  1 :  14  enodes  (cost  10 )
0.087 * * [simplify]: Extracting # 0 : cost  0
0.087 * * [simplify]: Extracting # 1 : cost  0
0.087 * * [simplify]: Extracting # 2 : cost  0
0.087 * * [simplify]: iteration  2 :  21  enodes  (cost  10 )
0.095 * * [simplify]: Extracting # 0 : cost  0
0.095 * * [simplify]: Extracting # 1 : cost  0
0.095 * * [simplify]: Extracting # 2 : cost  0
0.095 * * [simplify]: iteration  3 :  36  enodes  (cost  10 )
0.110 * * [simplify]: Extracting # 0 : cost  0
0.110 * * [simplify]: Extracting # 1 : cost  0
0.110 * * [simplify]: Extracting # 2 : cost  0
0.110 * * [simplify]: iteration  4 :  62  enodes  (cost  10 )
0.160 * * [simplify]: Extracting # 0 : cost  0
0.160 * * [simplify]: Extracting # 1 : cost  0
0.160 * * [simplify]: Extracting # 2 : cost  0
0.161 * * [simplify]: iteration  5 :  133  enodes  (cost  10 )
0.191 * * [simplify]: Extracting # 0 : cost  0
0.192 * * [simplify]: Extracting # 1 : cost  0
0.192 * * [simplify]: Extracting # 2 : cost  0
0.193 * * [simplify]: Extracting # 3 : cost  0
0.193 * * [simplify]: iteration  6 :  191  enodes  (cost  10 )
0.323 * * [simplify]: Extracting # 0 : cost  0
0.324 * * [simplify]: Extracting # 1 : cost  0
0.324 * * [simplify]: Extracting # 2 : cost  0
0.325 * * [simplify]: Extracting # 3 : cost  0
0.325 * * [simplify]: Extracting # 4 : cost  0
0.326 * * [simplify]: iteration  7 :  373  enodes  (cost  10 )
1.133 * * [simplify]: Extracting # 0 : cost  0
1.135 * * [simplify]: Extracting # 1 : cost  0
1.137 * * [simplify]: Extracting # 2 : cost  0
1.138 * * [simplify]: Extracting # 3 : cost  0
1.140 * * [simplify]: Extracting # 4 : cost  0
1.141 * * [simplify]: iteration  8 :  1541  enodes  (cost  10 )
14.787 * * [simplify]: Extracting # 0 : cost  0
14.799 * * [simplify]: Extracting # 1 : cost  0
14.802 * * [simplify]: Extracting # 2 : cost  0
14.805 * * [simplify]: Extracting # 3 : cost  0
14.808 * * [simplify]: Extracting # 4 : cost  0
14.810 * * [simplify]: iteration done:  5000  enodes  (cost  10 )
14.810 * [simplify]: Simplified to:
  (* x (sqrt (- (* y y) (* z z))))
14.811 * * [progress]: iteration 1 / 4
14.811 * * * [progress]: picking best candidate
14.813 * * * * [pick]: Picked  #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>
14.813 * * * [progress]: localizing error
14.825 * * * [progress]: generating rewritten candidates
14.825 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
14.834 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
14.844 * * * [progress]: generating series expansions
14.844 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
14.844 * [backup-simplify]: Simplify (sqrt (- (* y y) (* z z))) into (sqrt (- (pow y 2) (pow z 2)))
14.844 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0
14.844 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z
14.844 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z
14.844 * [taylor]: Taking taylor expansion of (pow y 2) in z
14.844 * [taylor]: Taking taylor expansion of y in z
14.844 * [backup-simplify]: Simplify y into y
14.844 * [taylor]: Taking taylor expansion of (pow z 2) in z
14.844 * [taylor]: Taking taylor expansion of z in z
14.844 * [backup-simplify]: Simplify 0 into 0
14.844 * [backup-simplify]: Simplify 1 into 1
14.844 * [backup-simplify]: Simplify (* y y) into (pow y 2)
14.844 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
14.845 * [backup-simplify]: Simplify (sqrt (pow y 2)) into y
14.845 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
14.845 * [backup-simplify]: Simplify (+ 0 0) into 0
14.845 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow y 2)))) into 0
14.845 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y
14.845 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
14.845 * [taylor]: Taking taylor expansion of (pow y 2) in y
14.845 * [taylor]: Taking taylor expansion of y in y
14.845 * [backup-simplify]: Simplify 0 into 0
14.845 * [backup-simplify]: Simplify 1 into 1
14.845 * [taylor]: Taking taylor expansion of (pow z 2) in y
14.845 * [taylor]: Taking taylor expansion of z in y
14.845 * [backup-simplify]: Simplify z into z
14.845 * [backup-simplify]: Simplify (* z z) into (pow z 2)
14.845 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2))
14.846 * [backup-simplify]: Simplify (+ 0 (- (pow z 2))) into (- (pow z 2))
14.846 * [backup-simplify]: Simplify (sqrt (- (pow z 2))) into (sqrt (- (pow z 2)))
14.846 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
14.846 * [backup-simplify]: Simplify (- 0) into 0
14.846 * [backup-simplify]: Simplify (+ 0 0) into 0
14.846 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (pow z 2))))) into 0
14.846 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y
14.846 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
14.846 * [taylor]: Taking taylor expansion of (pow y 2) in y
14.846 * [taylor]: Taking taylor expansion of y in y
14.846 * [backup-simplify]: Simplify 0 into 0
14.846 * [backup-simplify]: Simplify 1 into 1
14.847 * [taylor]: Taking taylor expansion of (pow z 2) in y
14.847 * [taylor]: Taking taylor expansion of z in y
14.847 * [backup-simplify]: Simplify z into z
14.847 * [backup-simplify]: Simplify (* z z) into (pow z 2)
14.847 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2))
14.847 * [backup-simplify]: Simplify (+ 0 (- (pow z 2))) into (- (pow z 2))
14.847 * [backup-simplify]: Simplify (sqrt (- (pow z 2))) into (sqrt (- (pow z 2)))
14.847 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
14.847 * [backup-simplify]: Simplify (- 0) into 0
14.847 * [backup-simplify]: Simplify (+ 0 0) into 0
14.848 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (pow z 2))))) into 0
14.848 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z
14.848 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
14.848 * [taylor]: Taking taylor expansion of (pow z 2) in z
14.848 * [taylor]: Taking taylor expansion of z in z
14.848 * [backup-simplify]: Simplify 0 into 0
14.848 * [backup-simplify]: Simplify 1 into 1
14.848 * [backup-simplify]: Simplify (* 1 1) into 1
14.848 * [backup-simplify]: Simplify (- 1) into -1
14.848 * [backup-simplify]: Simplify (- 1) into -1
14.849 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
14.849 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
14.849 * [backup-simplify]: Simplify (- 0) into 0
14.850 * [backup-simplify]: Simplify (- 1) into -1
14.850 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
14.850 * [taylor]: Taking taylor expansion of 0 in z
14.850 * [backup-simplify]: Simplify 0 into 0
14.850 * [backup-simplify]: Simplify 0 into 0
14.850 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
14.851 * [backup-simplify]: Simplify (* 1 1) into 1
14.851 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
14.851 * [backup-simplify]: Simplify (- 0) into 0
14.851 * [backup-simplify]: Simplify (+ 1 0) into 1
14.852 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (pow z 2))))) into (/ 1/2 (sqrt (- (pow z 2))))
14.852 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z
14.852 * [taylor]: Taking taylor expansion of 1/2 in z
14.852 * [backup-simplify]: Simplify 1/2 into 1/2
14.852 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z
14.852 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
14.852 * [taylor]: Taking taylor expansion of (pow z 2) in z
14.852 * [taylor]: Taking taylor expansion of z in z
14.852 * [backup-simplify]: Simplify 0 into 0
14.852 * [backup-simplify]: Simplify 1 into 1
14.852 * [backup-simplify]: Simplify (* 1 1) into 1
14.853 * [backup-simplify]: Simplify (- 1) into -1
14.853 * [backup-simplify]: Simplify (- 1) into -1
14.853 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
14.854 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
14.854 * [backup-simplify]: Simplify (- 0) into 0
14.854 * [backup-simplify]: Simplify (- 1) into -1
14.855 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
14.855 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1))
14.856 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))))) into 0
14.856 * [backup-simplify]: Simplify 0 into 0
14.856 * [backup-simplify]: Simplify 0 into 0
14.856 * [backup-simplify]: Simplify 0 into 0
14.856 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
14.857 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
14.857 * [backup-simplify]: Simplify (- 0) into 0
14.857 * [backup-simplify]: Simplify (+ 0 0) into 0
14.858 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (pow z 2)))))))) (* 2 (sqrt (- (pow z 2))))) into 0
14.858 * [taylor]: Taking taylor expansion of 0 in z
14.858 * [backup-simplify]: Simplify 0 into 0
14.858 * [backup-simplify]: Simplify 0 into 0
14.858 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
14.858 * [backup-simplify]: Simplify (- 0) into 0
14.859 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0
14.860 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))) (* 0 (/ 0 (sqrt -1))))) into 0
14.860 * [backup-simplify]: Simplify 0 into 0
14.860 * [backup-simplify]: Simplify 0 into 0
14.860 * [backup-simplify]: Simplify (* (sqrt -1) (* z 1)) into (* z (sqrt -1))
14.861 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 y) (/ 1 y)) (* (/ 1 z) (/ 1 z)))) into (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))
14.861 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0
14.861 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z
14.861 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
14.861 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
14.861 * [taylor]: Taking taylor expansion of (pow y 2) in z
14.861 * [taylor]: Taking taylor expansion of y in z
14.861 * [backup-simplify]: Simplify y into y
14.861 * [backup-simplify]: Simplify (* y y) into (pow y 2)
14.861 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
14.861 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
14.861 * [taylor]: Taking taylor expansion of (pow z 2) in z
14.861 * [taylor]: Taking taylor expansion of z in z
14.861 * [backup-simplify]: Simplify 0 into 0
14.861 * [backup-simplify]: Simplify 1 into 1
14.861 * [backup-simplify]: Simplify (* 1 1) into 1
14.862 * [backup-simplify]: Simplify (/ 1 1) into 1
14.862 * [backup-simplify]: Simplify (- 1) into -1
14.862 * [backup-simplify]: Simplify (+ 0 -1) into -1
14.862 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
14.863 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
14.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
14.863 * [backup-simplify]: Simplify (- 0) into 0
14.864 * [backup-simplify]: Simplify (+ 0 0) into 0
14.864 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
14.864 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
14.864 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
14.864 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
14.864 * [taylor]: Taking taylor expansion of (pow y 2) in y
14.864 * [taylor]: Taking taylor expansion of y in y
14.864 * [backup-simplify]: Simplify 0 into 0
14.864 * [backup-simplify]: Simplify 1 into 1
14.864 * [backup-simplify]: Simplify (* 1 1) into 1
14.865 * [backup-simplify]: Simplify (/ 1 1) into 1
14.865 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
14.865 * [taylor]: Taking taylor expansion of (pow z 2) in y
14.865 * [taylor]: Taking taylor expansion of z in y
14.865 * [backup-simplify]: Simplify z into z
14.865 * [backup-simplify]: Simplify (* z z) into (pow z 2)
14.865 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
14.865 * [backup-simplify]: Simplify (+ 1 0) into 1
14.865 * [backup-simplify]: Simplify (sqrt 1) into 1
14.866 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
14.866 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
14.867 * [backup-simplify]: Simplify (+ 0 0) into 0
14.867 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
14.867 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
14.867 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
14.867 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
14.867 * [taylor]: Taking taylor expansion of (pow y 2) in y
14.867 * [taylor]: Taking taylor expansion of y in y
14.867 * [backup-simplify]: Simplify 0 into 0
14.867 * [backup-simplify]: Simplify 1 into 1
14.867 * [backup-simplify]: Simplify (* 1 1) into 1
14.868 * [backup-simplify]: Simplify (/ 1 1) into 1
14.868 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
14.868 * [taylor]: Taking taylor expansion of (pow z 2) in y
14.868 * [taylor]: Taking taylor expansion of z in y
14.868 * [backup-simplify]: Simplify z into z
14.868 * [backup-simplify]: Simplify (* z z) into (pow z 2)
14.868 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
14.868 * [backup-simplify]: Simplify (+ 1 0) into 1
14.868 * [backup-simplify]: Simplify (sqrt 1) into 1
14.869 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
14.869 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
14.869 * [backup-simplify]: Simplify (+ 0 0) into 0
14.870 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
14.870 * [taylor]: Taking taylor expansion of 1 in z
14.870 * [backup-simplify]: Simplify 1 into 1
14.870 * [taylor]: Taking taylor expansion of 0 in z
14.870 * [backup-simplify]: Simplify 0 into 0
14.870 * [backup-simplify]: Simplify 1 into 1
14.870 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
14.871 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.871 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2)))
14.871 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2)))
14.872 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow z 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow z 2))
14.872 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z
14.872 * [taylor]: Taking taylor expansion of -1/2 in z
14.872 * [backup-simplify]: Simplify -1/2 into -1/2
14.872 * [taylor]: Taking taylor expansion of (pow z 2) in z
14.872 * [taylor]: Taking taylor expansion of z in z
14.872 * [backup-simplify]: Simplify 0 into 0
14.872 * [backup-simplify]: Simplify 1 into 1
14.872 * [backup-simplify]: Simplify (* 1 1) into 1
14.873 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
14.873 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
14.873 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
14.874 * [backup-simplify]: Simplify 0 into 0
14.874 * [backup-simplify]: Simplify 0 into 0
14.874 * [backup-simplify]: Simplify 0 into 0
14.874 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
14.875 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.875 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
14.875 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0
14.875 * [backup-simplify]: Simplify (- 0) into 0
14.875 * [backup-simplify]: Simplify (+ 0 0) into 0
14.876 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow z 2)))))) (* 2 1)) into 0
14.876 * [taylor]: Taking taylor expansion of 0 in z
14.876 * [backup-simplify]: Simplify 0 into 0
14.876 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
14.877 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.877 * [backup-simplify]: Simplify 0 into 0
14.877 * [backup-simplify]: Simplify 0 into 0
14.877 * [backup-simplify]: Simplify 0 into 0
14.877 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 y)))) into y
14.877 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- z))))) into (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))
14.877 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0
14.877 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z
14.877 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
14.877 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
14.877 * [taylor]: Taking taylor expansion of (pow y 2) in z
14.877 * [taylor]: Taking taylor expansion of y in z
14.877 * [backup-simplify]: Simplify y into y
14.878 * [backup-simplify]: Simplify (* y y) into (pow y 2)
14.878 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
14.878 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
14.878 * [taylor]: Taking taylor expansion of (pow z 2) in z
14.878 * [taylor]: Taking taylor expansion of z in z
14.878 * [backup-simplify]: Simplify 0 into 0
14.878 * [backup-simplify]: Simplify 1 into 1
14.878 * [backup-simplify]: Simplify (* 1 1) into 1
14.878 * [backup-simplify]: Simplify (/ 1 1) into 1
14.879 * [backup-simplify]: Simplify (- 1) into -1
14.879 * [backup-simplify]: Simplify (+ 0 -1) into -1
14.880 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
14.880 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
14.881 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
14.881 * [backup-simplify]: Simplify (- 0) into 0
14.882 * [backup-simplify]: Simplify (+ 0 0) into 0
14.882 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
14.882 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
14.882 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
14.882 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
14.882 * [taylor]: Taking taylor expansion of (pow y 2) in y
14.883 * [taylor]: Taking taylor expansion of y in y
14.883 * [backup-simplify]: Simplify 0 into 0
14.883 * [backup-simplify]: Simplify 1 into 1
14.883 * [backup-simplify]: Simplify (* 1 1) into 1
14.883 * [backup-simplify]: Simplify (/ 1 1) into 1
14.883 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
14.883 * [taylor]: Taking taylor expansion of (pow z 2) in y
14.883 * [taylor]: Taking taylor expansion of z in y
14.883 * [backup-simplify]: Simplify z into z
14.884 * [backup-simplify]: Simplify (* z z) into (pow z 2)
14.884 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
14.884 * [backup-simplify]: Simplify (+ 1 0) into 1
14.885 * [backup-simplify]: Simplify (sqrt 1) into 1
14.885 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
14.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
14.886 * [backup-simplify]: Simplify (+ 0 0) into 0
14.887 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
14.887 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
14.887 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
14.887 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
14.887 * [taylor]: Taking taylor expansion of (pow y 2) in y
14.887 * [taylor]: Taking taylor expansion of y in y
14.887 * [backup-simplify]: Simplify 0 into 0
14.887 * [backup-simplify]: Simplify 1 into 1
14.888 * [backup-simplify]: Simplify (* 1 1) into 1
14.888 * [backup-simplify]: Simplify (/ 1 1) into 1
14.888 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
14.888 * [taylor]: Taking taylor expansion of (pow z 2) in y
14.888 * [taylor]: Taking taylor expansion of z in y
14.888 * [backup-simplify]: Simplify z into z
14.888 * [backup-simplify]: Simplify (* z z) into (pow z 2)
14.888 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
14.889 * [backup-simplify]: Simplify (+ 1 0) into 1
14.889 * [backup-simplify]: Simplify (sqrt 1) into 1
14.890 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
14.891 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
14.891 * [backup-simplify]: Simplify (+ 0 0) into 0
14.892 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
14.892 * [taylor]: Taking taylor expansion of 1 in z
14.892 * [backup-simplify]: Simplify 1 into 1
14.892 * [taylor]: Taking taylor expansion of 0 in z
14.892 * [backup-simplify]: Simplify 0 into 0
14.892 * [backup-simplify]: Simplify 1 into 1
14.893 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
14.894 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.894 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2)))
14.894 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2)))
14.895 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow z 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow z 2))
14.895 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z
14.895 * [taylor]: Taking taylor expansion of -1/2 in z
14.895 * [backup-simplify]: Simplify -1/2 into -1/2
14.895 * [taylor]: Taking taylor expansion of (pow z 2) in z
14.895 * [taylor]: Taking taylor expansion of z in z
14.895 * [backup-simplify]: Simplify 0 into 0
14.895 * [backup-simplify]: Simplify 1 into 1
14.895 * [backup-simplify]: Simplify (* 1 1) into 1
14.895 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
14.896 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
14.896 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
14.896 * [backup-simplify]: Simplify 0 into 0
14.896 * [backup-simplify]: Simplify 0 into 0
14.896 * [backup-simplify]: Simplify 0 into 0
14.897 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
14.898 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.898 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
14.898 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0
14.898 * [backup-simplify]: Simplify (- 0) into 0
14.898 * [backup-simplify]: Simplify (+ 0 0) into 0
14.899 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow z 2)))))) (* 2 1)) into 0
14.899 * [taylor]: Taking taylor expansion of 0 in z
14.899 * [backup-simplify]: Simplify 0 into 0
14.899 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
14.900 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.900 * [backup-simplify]: Simplify 0 into 0
14.900 * [backup-simplify]: Simplify 0 into 0
14.900 * [backup-simplify]: Simplify 0 into 0
14.900 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 (- y))))) into (* -1 y)
14.900 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
14.900 * [backup-simplify]: Simplify (- (* y y) (* z z)) into (- (pow y 2) (pow z 2))
14.900 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0
14.900 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z
14.900 * [taylor]: Taking taylor expansion of (pow y 2) in z
14.900 * [taylor]: Taking taylor expansion of y in z
14.900 * [backup-simplify]: Simplify y into y
14.900 * [taylor]: Taking taylor expansion of (pow z 2) in z
14.900 * [taylor]: Taking taylor expansion of z in z
14.900 * [backup-simplify]: Simplify 0 into 0
14.900 * [backup-simplify]: Simplify 1 into 1
14.900 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
14.900 * [taylor]: Taking taylor expansion of (pow y 2) in y
14.900 * [taylor]: Taking taylor expansion of y in y
14.900 * [backup-simplify]: Simplify 0 into 0
14.900 * [backup-simplify]: Simplify 1 into 1
14.900 * [taylor]: Taking taylor expansion of (pow z 2) in y
14.900 * [taylor]: Taking taylor expansion of z in y
14.900 * [backup-simplify]: Simplify z into z
14.900 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
14.900 * [taylor]: Taking taylor expansion of (pow y 2) in y
14.901 * [taylor]: Taking taylor expansion of y in y
14.901 * [backup-simplify]: Simplify 0 into 0
14.901 * [backup-simplify]: Simplify 1 into 1
14.901 * [taylor]: Taking taylor expansion of (pow z 2) in y
14.901 * [taylor]: Taking taylor expansion of z in y
14.901 * [backup-simplify]: Simplify z into z
14.901 * [backup-simplify]: Simplify (* z z) into (pow z 2)
14.901 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2))
14.901 * [backup-simplify]: Simplify (+ 0 (- (pow z 2))) into (- (pow z 2))
14.901 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
14.901 * [taylor]: Taking taylor expansion of (pow z 2) in z
14.901 * [taylor]: Taking taylor expansion of z in z
14.901 * [backup-simplify]: Simplify 0 into 0
14.901 * [backup-simplify]: Simplify 1 into 1
14.901 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
14.901 * [backup-simplify]: Simplify (- 0) into 0
14.902 * [backup-simplify]: Simplify (+ 0 0) into 0
14.902 * [taylor]: Taking taylor expansion of 0 in z
14.902 * [backup-simplify]: Simplify 0 into 0
14.902 * [backup-simplify]: Simplify 0 into 0
14.902 * [backup-simplify]: Simplify (* 1 1) into 1
14.902 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
14.902 * [backup-simplify]: Simplify (- 0) into 0
14.903 * [backup-simplify]: Simplify (+ 1 0) into 1
14.903 * [taylor]: Taking taylor expansion of 1 in z
14.903 * [backup-simplify]: Simplify 1 into 1
14.903 * [backup-simplify]: Simplify 1 into 1
14.903 * [backup-simplify]: Simplify 0 into 0
14.903 * [backup-simplify]: Simplify (* 1 1) into 1
14.903 * [backup-simplify]: Simplify (- 1) into -1
14.903 * [backup-simplify]: Simplify -1 into -1
14.904 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
14.904 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
14.904 * [backup-simplify]: Simplify (- 0) into 0
14.905 * [backup-simplify]: Simplify (+ 0 0) into 0
14.905 * [taylor]: Taking taylor expansion of 0 in z
14.905 * [backup-simplify]: Simplify 0 into 0
14.905 * [backup-simplify]: Simplify 0 into 0
14.905 * [backup-simplify]: Simplify 0 into 0
14.905 * [backup-simplify]: Simplify 0 into 0
14.905 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
14.905 * [backup-simplify]: Simplify (- 0) into 0
14.905 * [backup-simplify]: Simplify 0 into 0
14.906 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
14.907 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
14.907 * [backup-simplify]: Simplify (- 0) into 0
14.910 * [backup-simplify]: Simplify (+ 0 0) into 0
14.911 * [taylor]: Taking taylor expansion of 0 in z
14.911 * [backup-simplify]: Simplify 0 into 0
14.911 * [backup-simplify]: Simplify 0 into 0
14.911 * [backup-simplify]: Simplify 0 into 0
14.911 * [backup-simplify]: Simplify (+ (* -1 (pow (* z 1) 2)) (* 1 (pow (* 1 y) 2))) into (- (pow y 2) (pow z 2))
14.911 * [backup-simplify]: Simplify (- (* (/ 1 y) (/ 1 y)) (* (/ 1 z) (/ 1 z))) into (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))
14.911 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0
14.911 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
14.911 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
14.911 * [taylor]: Taking taylor expansion of (pow y 2) in z
14.911 * [taylor]: Taking taylor expansion of y in z
14.911 * [backup-simplify]: Simplify y into y
14.911 * [backup-simplify]: Simplify (* y y) into (pow y 2)
14.911 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
14.911 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
14.911 * [taylor]: Taking taylor expansion of (pow z 2) in z
14.912 * [taylor]: Taking taylor expansion of z in z
14.912 * [backup-simplify]: Simplify 0 into 0
14.912 * [backup-simplify]: Simplify 1 into 1
14.912 * [backup-simplify]: Simplify (* 1 1) into 1
14.912 * [backup-simplify]: Simplify (/ 1 1) into 1
14.912 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
14.912 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
14.912 * [taylor]: Taking taylor expansion of (pow y 2) in y
14.912 * [taylor]: Taking taylor expansion of y in y
14.912 * [backup-simplify]: Simplify 0 into 0
14.912 * [backup-simplify]: Simplify 1 into 1
14.913 * [backup-simplify]: Simplify (* 1 1) into 1
14.913 * [backup-simplify]: Simplify (/ 1 1) into 1
14.913 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
14.913 * [taylor]: Taking taylor expansion of (pow z 2) in y
14.913 * [taylor]: Taking taylor expansion of z in y
14.913 * [backup-simplify]: Simplify z into z
14.913 * [backup-simplify]: Simplify (* z z) into (pow z 2)
14.913 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
14.913 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
14.913 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
14.913 * [taylor]: Taking taylor expansion of (pow y 2) in y
14.913 * [taylor]: Taking taylor expansion of y in y
14.913 * [backup-simplify]: Simplify 0 into 0
14.913 * [backup-simplify]: Simplify 1 into 1
14.913 * [backup-simplify]: Simplify (* 1 1) into 1
14.914 * [backup-simplify]: Simplify (/ 1 1) into 1
14.914 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
14.914 * [taylor]: Taking taylor expansion of (pow z 2) in y
14.914 * [taylor]: Taking taylor expansion of z in y
14.914 * [backup-simplify]: Simplify z into z
14.914 * [backup-simplify]: Simplify (* z z) into (pow z 2)
14.914 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
14.914 * [backup-simplify]: Simplify (+ 1 0) into 1
14.914 * [taylor]: Taking taylor expansion of 1 in z
14.914 * [backup-simplify]: Simplify 1 into 1
14.915 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
14.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
14.915 * [backup-simplify]: Simplify (+ 0 0) into 0
14.915 * [taylor]: Taking taylor expansion of 0 in z
14.915 * [backup-simplify]: Simplify 0 into 0
14.916 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
14.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.917 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2)))
14.917 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2)))
14.917 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
14.917 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
14.917 * [taylor]: Taking taylor expansion of (pow z 2) in z
14.917 * [taylor]: Taking taylor expansion of z in z
14.917 * [backup-simplify]: Simplify 0 into 0
14.917 * [backup-simplify]: Simplify 1 into 1
14.917 * [backup-simplify]: Simplify (* 1 1) into 1
14.917 * [backup-simplify]: Simplify (/ 1 1) into 1
14.917 * [backup-simplify]: Simplify (- 1) into -1
14.918 * [backup-simplify]: Simplify -1 into -1
14.918 * [backup-simplify]: Simplify 1 into 1
14.918 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
14.919 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.919 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
14.919 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0
14.919 * [backup-simplify]: Simplify (- 0) into 0
14.919 * [backup-simplify]: Simplify (+ 0 0) into 0
14.919 * [taylor]: Taking taylor expansion of 0 in z
14.919 * [backup-simplify]: Simplify 0 into 0
14.920 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
14.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
14.920 * [backup-simplify]: Simplify (- 0) into 0
14.920 * [backup-simplify]: Simplify 0 into 0
14.921 * [backup-simplify]: Simplify 0 into 0
14.921 * [backup-simplify]: Simplify 0 into 0
14.921 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
14.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.922 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
14.922 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))) (* 0 (/ 0 (pow z 2))))) into 0
14.923 * [backup-simplify]: Simplify (- 0) into 0
14.923 * [backup-simplify]: Simplify (+ 0 0) into 0
14.923 * [taylor]: Taking taylor expansion of 0 in z
14.923 * [backup-simplify]: Simplify 0 into 0
14.923 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
14.924 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.924 * [backup-simplify]: Simplify (- 0) into 0
14.924 * [backup-simplify]: Simplify 0 into 0
14.924 * [backup-simplify]: Simplify 0 into 0
14.924 * [backup-simplify]: Simplify 0 into 0
14.924 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (* -1 (pow (* (/ 1 (/ 1 z)) 1) 2))) into (- (pow y 2) (pow z 2))
14.925 * [backup-simplify]: Simplify (- (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- z)))) into (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))
14.925 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0
14.925 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
14.925 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
14.925 * [taylor]: Taking taylor expansion of (pow y 2) in z
14.925 * [taylor]: Taking taylor expansion of y in z
14.925 * [backup-simplify]: Simplify y into y
14.925 * [backup-simplify]: Simplify (* y y) into (pow y 2)
14.925 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
14.925 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
14.925 * [taylor]: Taking taylor expansion of (pow z 2) in z
14.925 * [taylor]: Taking taylor expansion of z in z
14.925 * [backup-simplify]: Simplify 0 into 0
14.925 * [backup-simplify]: Simplify 1 into 1
14.925 * [backup-simplify]: Simplify (* 1 1) into 1
14.925 * [backup-simplify]: Simplify (/ 1 1) into 1
14.925 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
14.925 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
14.925 * [taylor]: Taking taylor expansion of (pow y 2) in y
14.925 * [taylor]: Taking taylor expansion of y in y
14.925 * [backup-simplify]: Simplify 0 into 0
14.925 * [backup-simplify]: Simplify 1 into 1
14.926 * [backup-simplify]: Simplify (* 1 1) into 1
14.926 * [backup-simplify]: Simplify (/ 1 1) into 1
14.926 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
14.926 * [taylor]: Taking taylor expansion of (pow z 2) in y
14.926 * [taylor]: Taking taylor expansion of z in y
14.926 * [backup-simplify]: Simplify z into z
14.926 * [backup-simplify]: Simplify (* z z) into (pow z 2)
14.926 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
14.926 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
14.926 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
14.926 * [taylor]: Taking taylor expansion of (pow y 2) in y
14.926 * [taylor]: Taking taylor expansion of y in y
14.926 * [backup-simplify]: Simplify 0 into 0
14.926 * [backup-simplify]: Simplify 1 into 1
14.927 * [backup-simplify]: Simplify (* 1 1) into 1
14.927 * [backup-simplify]: Simplify (/ 1 1) into 1
14.927 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
14.927 * [taylor]: Taking taylor expansion of (pow z 2) in y
14.927 * [taylor]: Taking taylor expansion of z in y
14.927 * [backup-simplify]: Simplify z into z
14.927 * [backup-simplify]: Simplify (* z z) into (pow z 2)
14.927 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
14.927 * [backup-simplify]: Simplify (+ 1 0) into 1
14.927 * [taylor]: Taking taylor expansion of 1 in z
14.927 * [backup-simplify]: Simplify 1 into 1
14.928 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
14.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
14.928 * [backup-simplify]: Simplify (+ 0 0) into 0
14.928 * [taylor]: Taking taylor expansion of 0 in z
14.928 * [backup-simplify]: Simplify 0 into 0
14.929 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
14.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.929 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2)))
14.930 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2)))
14.930 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
14.930 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
14.930 * [taylor]: Taking taylor expansion of (pow z 2) in z
14.930 * [taylor]: Taking taylor expansion of z in z
14.930 * [backup-simplify]: Simplify 0 into 0
14.930 * [backup-simplify]: Simplify 1 into 1
14.930 * [backup-simplify]: Simplify (* 1 1) into 1
14.930 * [backup-simplify]: Simplify (/ 1 1) into 1
14.930 * [backup-simplify]: Simplify (- 1) into -1
14.930 * [backup-simplify]: Simplify -1 into -1
14.931 * [backup-simplify]: Simplify 1 into 1
14.931 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
14.932 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.932 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
14.932 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0
14.932 * [backup-simplify]: Simplify (- 0) into 0
14.932 * [backup-simplify]: Simplify (+ 0 0) into 0
14.932 * [taylor]: Taking taylor expansion of 0 in z
14.932 * [backup-simplify]: Simplify 0 into 0
14.933 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
14.933 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
14.934 * [backup-simplify]: Simplify (- 0) into 0
14.934 * [backup-simplify]: Simplify 0 into 0
14.934 * [backup-simplify]: Simplify 0 into 0
14.934 * [backup-simplify]: Simplify 0 into 0
14.934 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
14.935 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.936 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
14.936 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))) (* 0 (/ 0 (pow z 2))))) into 0
14.936 * [backup-simplify]: Simplify (- 0) into 0
14.937 * [backup-simplify]: Simplify (+ 0 0) into 0
14.937 * [taylor]: Taking taylor expansion of 0 in z
14.937 * [backup-simplify]: Simplify 0 into 0
14.937 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
14.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.938 * [backup-simplify]: Simplify (- 0) into 0
14.938 * [backup-simplify]: Simplify 0 into 0
14.938 * [backup-simplify]: Simplify 0 into 0
14.938 * [backup-simplify]: Simplify 0 into 0
14.938 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- z))) 1) 2))) into (- (pow y 2) (pow z 2))
14.938 * * * [progress]: simplifying candidates
14.939 * [simplify]: Simplifying:
  (log (sqrt (- (* y y) (* z z))))
  (exp (sqrt (- (* y y) (* z z))))
  (* (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z)))))
  (cbrt (sqrt (- (* y y) (* z z))))
  (* (* (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z)))) (sqrt (- (* y y) (* z z))))
  (sqrt (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z)))))
  (sqrt (cbrt (- (* y y) (* z z))))
  (sqrt (sqrt (- (* y y) (* z z))))
  (sqrt (sqrt (- (* y y) (* z z))))
  (sqrt 1)
  (sqrt (- (* y y) (* z z)))
  (sqrt (+ y z))
  (sqrt (- y z))
  (sqrt (- (pow (* y y) 3) (pow (* z z) 3)))
  (sqrt (+ (* (* y y) (* y y)) (+ (* (* z z) (* z z)) (* (* y y) (* z z)))))
  (sqrt (- (* (* y y) (* y y)) (* (* z z) (* z z))))
  (sqrt (+ (* y y) (* z z)))
  (/ 1 2)
  (sqrt (sqrt (- (* y y) (* z z))))
  (sqrt (sqrt (- (* y y) (* z z))))
  (/ (exp (* y y)) (exp (* z z)))
  (log (- (* y y) (* z z)))
  (exp (- (* y y) (* z z)))
  (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z))))
  (cbrt (- (* y y) (* z z)))
  (* (* (- (* y y) (* z z)) (- (* y y) (* z z))) (- (* y y) (* z z)))
  (sqrt (- (* y y) (* z z)))
  (sqrt (- (* y y) (* z z)))
  (- (pow (* y y) 3) (pow (* z z) 3))
  (+ (* (* y y) (* y y)) (+ (* (* z z) (* z z)) (* (* y y) (* z z))))
  (- (* z z))
  (- (* (* y y) (* y y)) (* (* z z) (* z z)))
  (+ (* y y) (* z z))
  (+ y z)
  (- y z)
  (- (* z z))
  (* z (sqrt -1))
  y
  (* -1 y)
  (- (pow y 2) (pow z 2))
  (- (pow y 2) (pow z 2))
  (- (pow y 2) (pow z 2))
14.939 * * [simplify]: Extracting # 0 : cost  0
14.940 * * [simplify]: Extracting # 1 : cost  0
14.940 * * [simplify]: Extracting # 2 : cost  0
14.940 * * [simplify]: Extracting # 3 : cost  0
14.940 * * [simplify]: Extracting # 4 : cost  0
14.940 * * [simplify]: Extracting # 5 : cost  0
14.940 * * [simplify]: iteration  0 :  55  enodes  (cost  404 )
14.951 * * [simplify]: Extracting # 0 : cost  0
14.951 * * [simplify]: Extracting # 1 : cost  0
14.951 * * [simplify]: Extracting # 2 : cost  0
14.951 * * [simplify]: Extracting # 3 : cost  0
14.951 * * [simplify]: Extracting # 4 : cost  0
14.951 * * [simplify]: iteration  1 :  120  enodes  (cost  372 )
14.992 * * [simplify]: Extracting # 0 : cost  0
14.992 * * [simplify]: Extracting # 1 : cost  0
14.993 * * [simplify]: Extracting # 2 : cost  0
14.994 * * [simplify]: Extracting # 3 : cost  0
14.994 * * [simplify]: Extracting # 4 : cost  0
14.998 * * [simplify]: iteration  2 :  301  enodes  (cost  320 )
15.175 * * [simplify]: Extracting # 0 : cost  0
15.176 * * [simplify]: Extracting # 1 : cost  0
15.177 * * [simplify]: Extracting # 2 : cost  0
15.178 * * [simplify]: Extracting # 3 : cost  0
15.179 * * [simplify]: Extracting # 4 : cost  0
15.180 * * [simplify]: iteration  3 :  975  enodes  (cost  320 )
16.546 * * [simplify]: Extracting # 0 : cost  0
16.551 * * [simplify]: Extracting # 1 : cost  0
16.556 * * [simplify]: Extracting # 2 : cost  0
16.560 * * [simplify]: Extracting # 3 : cost  0
16.563 * * [simplify]: Extracting # 4 : cost  0
16.568 * * [simplify]: iteration  4 :  4860  enodes  (cost  320 )
18.111 * * [simplify]: Extracting # 0 : cost  0
18.115 * * [simplify]: Extracting # 1 : cost  0
18.122 * * [simplify]: Extracting # 2 : cost  0
18.130 * * [simplify]: Extracting # 3 : cost  0
18.136 * * [simplify]: iteration done:  5000  enodes  (cost  320 )
18.137 * [simplify]: Simplified to:
  (log (sqrt (- (* y y) (* z z))))
  (exp (sqrt (- (* y y) (* z z))))
  (* (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z)))))
  (cbrt (sqrt (- (* y y) (* z z))))
  (pow (sqrt (- (* y y) (* z z))) 3)
  (fabs (cbrt (- (* y y) (* z z))))
  (sqrt (cbrt (- (* y y) (* z z))))
  (sqrt (sqrt (- (* y y) (* z z))))
  (sqrt (sqrt (- (* y y) (* z z))))
  1
  (sqrt (- (* y y) (* z z)))
  (sqrt (+ y z))
  (sqrt (- y z))
  (sqrt (- (pow y 6) (pow z 6)))
  (sqrt (+ (* (* z z) (+ (* y y) (* z z))) (pow y 4)))
  (sqrt (- (pow y 4) (pow z 4)))
  (sqrt (+ (* y y) (* z z)))
  1/2
  (sqrt (sqrt (- (* y y) (* z z))))
  (sqrt (sqrt (- (* y y) (* z z))))
  (exp (- (* y y) (* z z)))
  (log (- (* y y) (* z z)))
  (exp (- (* y y) (* z z)))
  (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z))))
  (cbrt (- (* y y) (* z z)))
  (pow (- (* y y) (* z z)) 3)
  (sqrt (- (* y y) (* z z)))
  (sqrt (- (* y y) (* z z)))
  (- (pow y 6) (pow z 6))
  (+ (* (* z z) (+ (* y y) (* z z))) (pow y 4))
  (- (* z z))
  (- (pow y 4) (pow z 4))
  (+ (* y y) (* z z))
  (+ y z)
  (- y z)
  (- (* z z))
  (* z (sqrt -1))
  y
  (- y)
  (- (* y y) (* z z))
  (- (* y y) (* z z))
  (- (* y y) (* z z))
18.137 * * * [progress]: adding candidates to table
18.253 * * [progress]: iteration 2 / 4
18.253 * * * [progress]: picking best candidate
18.258 * * * * [pick]: Picked  #<alt (λ (x y z) (* x (sqrt (* (+ y z) (- y z)))))>
18.258 * * * [progress]: localizing error
18.267 * * * [progress]: generating rewritten candidates
18.267 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
18.278 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
18.337 * * * [progress]: generating series expansions
18.337 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
18.337 * [backup-simplify]: Simplify (sqrt (* (+ y z) (- y z))) into (sqrt (* (+ z y) (- y z)))
18.337 * [approximate]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in (y z) around 0
18.337 * [taylor]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in z
18.337 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in z
18.337 * [taylor]: Taking taylor expansion of (+ z y) in z
18.337 * [taylor]: Taking taylor expansion of z in z
18.337 * [backup-simplify]: Simplify 0 into 0
18.337 * [backup-simplify]: Simplify 1 into 1
18.337 * [taylor]: Taking taylor expansion of y in z
18.337 * [backup-simplify]: Simplify y into y
18.337 * [taylor]: Taking taylor expansion of (- y z) in z
18.337 * [taylor]: Taking taylor expansion of y in z
18.337 * [backup-simplify]: Simplify y into y
18.337 * [taylor]: Taking taylor expansion of z in z
18.337 * [backup-simplify]: Simplify 0 into 0
18.337 * [backup-simplify]: Simplify 1 into 1
18.337 * [backup-simplify]: Simplify (+ 0 y) into y
18.338 * [backup-simplify]: Simplify (- 0) into 0
18.338 * [backup-simplify]: Simplify (+ y 0) into y
18.338 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.338 * [backup-simplify]: Simplify (sqrt (pow y 2)) into y
18.338 * [backup-simplify]: Simplify (- 1) into -1
18.338 * [backup-simplify]: Simplify (+ 0 -1) into -1
18.339 * [backup-simplify]: Simplify (+ 1 0) into 1
18.339 * [backup-simplify]: Simplify (+ (* y -1) (* 1 y)) into 0
18.339 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow y 2)))) into 0
18.339 * [taylor]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in y
18.339 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in y
18.339 * [taylor]: Taking taylor expansion of (+ z y) in y
18.339 * [taylor]: Taking taylor expansion of z in y
18.339 * [backup-simplify]: Simplify z into z
18.339 * [taylor]: Taking taylor expansion of y in y
18.339 * [backup-simplify]: Simplify 0 into 0
18.339 * [backup-simplify]: Simplify 1 into 1
18.339 * [taylor]: Taking taylor expansion of (- y z) in y
18.339 * [taylor]: Taking taylor expansion of y in y
18.339 * [backup-simplify]: Simplify 0 into 0
18.339 * [backup-simplify]: Simplify 1 into 1
18.339 * [taylor]: Taking taylor expansion of z in y
18.339 * [backup-simplify]: Simplify z into z
18.339 * [backup-simplify]: Simplify (+ z 0) into z
18.339 * [backup-simplify]: Simplify (- z) into (- z)
18.339 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
18.339 * [backup-simplify]: Simplify (* z (- z)) into (* -1 (pow z 2))
18.339 * [backup-simplify]: Simplify (sqrt (* -1 (pow z 2))) into (sqrt (* -1 (pow z 2)))
18.340 * [backup-simplify]: Simplify (- 0) into 0
18.340 * [backup-simplify]: Simplify (+ 1 0) into 1
18.340 * [backup-simplify]: Simplify (+ 0 1) into 1
18.340 * [backup-simplify]: Simplify (+ (* z 1) (* 1 (- z))) into 0
18.340 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* -1 (pow z 2))))) into 0
18.340 * [taylor]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in y
18.340 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in y
18.340 * [taylor]: Taking taylor expansion of (+ z y) in y
18.340 * [taylor]: Taking taylor expansion of z in y
18.340 * [backup-simplify]: Simplify z into z
18.340 * [taylor]: Taking taylor expansion of y in y
18.340 * [backup-simplify]: Simplify 0 into 0
18.340 * [backup-simplify]: Simplify 1 into 1
18.340 * [taylor]: Taking taylor expansion of (- y z) in y
18.340 * [taylor]: Taking taylor expansion of y in y
18.341 * [backup-simplify]: Simplify 0 into 0
18.341 * [backup-simplify]: Simplify 1 into 1
18.341 * [taylor]: Taking taylor expansion of z in y
18.341 * [backup-simplify]: Simplify z into z
18.341 * [backup-simplify]: Simplify (+ z 0) into z
18.341 * [backup-simplify]: Simplify (- z) into (- z)
18.341 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
18.341 * [backup-simplify]: Simplify (* z (- z)) into (* -1 (pow z 2))
18.341 * [backup-simplify]: Simplify (sqrt (* -1 (pow z 2))) into (sqrt (* -1 (pow z 2)))
18.341 * [backup-simplify]: Simplify (- 0) into 0
18.341 * [backup-simplify]: Simplify (+ 1 0) into 1
18.342 * [backup-simplify]: Simplify (+ 0 1) into 1
18.342 * [backup-simplify]: Simplify (+ (* z 1) (* 1 (- z))) into 0
18.342 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* -1 (pow z 2))))) into 0
18.342 * [taylor]: Taking taylor expansion of (sqrt (* -1 (pow z 2))) in z
18.342 * [taylor]: Taking taylor expansion of (* -1 (pow z 2)) in z
18.342 * [taylor]: Taking taylor expansion of -1 in z
18.342 * [backup-simplify]: Simplify -1 into -1
18.342 * [taylor]: Taking taylor expansion of (pow z 2) in z
18.342 * [taylor]: Taking taylor expansion of z in z
18.342 * [backup-simplify]: Simplify 0 into 0
18.342 * [backup-simplify]: Simplify 1 into 1
18.342 * [backup-simplify]: Simplify (* 1 1) into 1
18.343 * [backup-simplify]: Simplify (* -1 1) into -1
18.343 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
18.344 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.345 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
18.345 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
18.345 * [taylor]: Taking taylor expansion of 0 in z
18.345 * [backup-simplify]: Simplify 0 into 0
18.345 * [backup-simplify]: Simplify 0 into 0
18.345 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
18.346 * [backup-simplify]: Simplify (- 0) into 0
18.346 * [backup-simplify]: Simplify (+ 0 0) into 0
18.346 * [backup-simplify]: Simplify (+ 0 0) into 0
18.346 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 1 1) (* 0 (- z)))) into 1
18.347 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (* -1 (pow z 2))))) into (/ 1/2 (sqrt (* -1 (pow z 2))))
18.347 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (* -1 (pow z 2)))) in z
18.347 * [taylor]: Taking taylor expansion of 1/2 in z
18.347 * [backup-simplify]: Simplify 1/2 into 1/2
18.347 * [taylor]: Taking taylor expansion of (sqrt (* -1 (pow z 2))) in z
18.347 * [taylor]: Taking taylor expansion of (* -1 (pow z 2)) in z
18.347 * [taylor]: Taking taylor expansion of -1 in z
18.347 * [backup-simplify]: Simplify -1 into -1
18.347 * [taylor]: Taking taylor expansion of (pow z 2) in z
18.347 * [taylor]: Taking taylor expansion of z in z
18.347 * [backup-simplify]: Simplify 0 into 0
18.347 * [backup-simplify]: Simplify 1 into 1
18.347 * [backup-simplify]: Simplify (* 1 1) into 1
18.348 * [backup-simplify]: Simplify (* -1 1) into -1
18.348 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
18.348 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.349 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
18.349 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
18.350 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1))
18.350 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))))) into 0
18.350 * [backup-simplify]: Simplify 0 into 0
18.350 * [backup-simplify]: Simplify 0 into 0
18.350 * [backup-simplify]: Simplify 0 into 0
18.351 * [backup-simplify]: Simplify (- 0) into 0
18.351 * [backup-simplify]: Simplify (+ 0 0) into 0
18.351 * [backup-simplify]: Simplify (+ 0 0) into 0
18.352 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- z))))) into 0
18.352 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (* -1 (pow z 2)))))))) (* 2 (sqrt (* -1 (pow z 2))))) into 0
18.352 * [taylor]: Taking taylor expansion of 0 in z
18.352 * [backup-simplify]: Simplify 0 into 0
18.352 * [backup-simplify]: Simplify 0 into 0
18.352 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
18.353 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
18.354 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0
18.354 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))) (* 0 (/ 0 (sqrt -1))))) into 0
18.354 * [backup-simplify]: Simplify 0 into 0
18.354 * [backup-simplify]: Simplify 0 into 0
18.355 * [backup-simplify]: Simplify (* (sqrt -1) (* z 1)) into (* z (sqrt -1))
18.355 * [backup-simplify]: Simplify (sqrt (* (+ (/ 1 y) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) into (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))))
18.355 * [approximate]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in (y z) around 0
18.355 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in z
18.355 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in z
18.355 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
18.355 * [taylor]: Taking taylor expansion of (/ 1 y) in z
18.355 * [taylor]: Taking taylor expansion of y in z
18.355 * [backup-simplify]: Simplify y into y
18.355 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
18.355 * [taylor]: Taking taylor expansion of (/ 1 z) in z
18.355 * [taylor]: Taking taylor expansion of z in z
18.355 * [backup-simplify]: Simplify 0 into 0
18.355 * [backup-simplify]: Simplify 1 into 1
18.355 * [backup-simplify]: Simplify (/ 1 1) into 1
18.355 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z
18.355 * [taylor]: Taking taylor expansion of (/ 1 z) in z
18.355 * [taylor]: Taking taylor expansion of z in z
18.355 * [backup-simplify]: Simplify 0 into 0
18.355 * [backup-simplify]: Simplify 1 into 1
18.356 * [backup-simplify]: Simplify (/ 1 1) into 1
18.356 * [taylor]: Taking taylor expansion of (/ 1 y) in z
18.356 * [taylor]: Taking taylor expansion of y in z
18.356 * [backup-simplify]: Simplify y into y
18.356 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
18.356 * [backup-simplify]: Simplify (- 1) into -1
18.356 * [backup-simplify]: Simplify (+ 0 -1) into -1
18.357 * [backup-simplify]: Simplify (+ 1 0) into 1
18.357 * [backup-simplify]: Simplify (* -1 1) into -1
18.357 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
18.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.358 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
18.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.358 * [backup-simplify]: Simplify (- 0) into 0
18.358 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
18.358 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0
18.359 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
18.359 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in y
18.359 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in y
18.359 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
18.359 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.359 * [taylor]: Taking taylor expansion of y in y
18.359 * [backup-simplify]: Simplify 0 into 0
18.359 * [backup-simplify]: Simplify 1 into 1
18.359 * [backup-simplify]: Simplify (/ 1 1) into 1
18.359 * [taylor]: Taking taylor expansion of (/ 1 z) in y
18.359 * [taylor]: Taking taylor expansion of z in y
18.359 * [backup-simplify]: Simplify z into z
18.359 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
18.359 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
18.359 * [taylor]: Taking taylor expansion of (/ 1 z) in y
18.359 * [taylor]: Taking taylor expansion of z in y
18.359 * [backup-simplify]: Simplify z into z
18.360 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
18.360 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.360 * [taylor]: Taking taylor expansion of y in y
18.360 * [backup-simplify]: Simplify 0 into 0
18.360 * [backup-simplify]: Simplify 1 into 1
18.360 * [backup-simplify]: Simplify (/ 1 1) into 1
18.360 * [backup-simplify]: Simplify (+ 1 0) into 1
18.361 * [backup-simplify]: Simplify (+ 0 1) into 1
18.361 * [backup-simplify]: Simplify (* 1 1) into 1
18.362 * [backup-simplify]: Simplify (sqrt 1) into 1
18.362 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.362 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
18.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.364 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
18.364 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
18.364 * [backup-simplify]: Simplify (+ (* 1 (/ 1 z)) (* (- (/ 1 z)) 1)) into 0
18.365 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
18.365 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in y
18.365 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in y
18.365 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
18.365 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.365 * [taylor]: Taking taylor expansion of y in y
18.365 * [backup-simplify]: Simplify 0 into 0
18.365 * [backup-simplify]: Simplify 1 into 1
18.365 * [backup-simplify]: Simplify (/ 1 1) into 1
18.365 * [taylor]: Taking taylor expansion of (/ 1 z) in y
18.365 * [taylor]: Taking taylor expansion of z in y
18.365 * [backup-simplify]: Simplify z into z
18.365 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
18.365 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
18.365 * [taylor]: Taking taylor expansion of (/ 1 z) in y
18.365 * [taylor]: Taking taylor expansion of z in y
18.365 * [backup-simplify]: Simplify z into z
18.366 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
18.366 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.366 * [taylor]: Taking taylor expansion of y in y
18.366 * [backup-simplify]: Simplify 0 into 0
18.366 * [backup-simplify]: Simplify 1 into 1
18.366 * [backup-simplify]: Simplify (/ 1 1) into 1
18.366 * [backup-simplify]: Simplify (+ 1 0) into 1
18.367 * [backup-simplify]: Simplify (+ 0 1) into 1
18.367 * [backup-simplify]: Simplify (* 1 1) into 1
18.368 * [backup-simplify]: Simplify (sqrt 1) into 1
18.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.368 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
18.369 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.369 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
18.369 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
18.370 * [backup-simplify]: Simplify (+ (* 1 (/ 1 z)) (* (- (/ 1 z)) 1)) into 0
18.370 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
18.370 * [taylor]: Taking taylor expansion of 1 in z
18.370 * [backup-simplify]: Simplify 1 into 1
18.371 * [taylor]: Taking taylor expansion of 0 in z
18.371 * [backup-simplify]: Simplify 0 into 0
18.371 * [backup-simplify]: Simplify 1 into 1
18.371 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
18.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.372 * [backup-simplify]: Simplify (+ 0 0) into 0
18.373 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.373 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
18.373 * [backup-simplify]: Simplify (- 0) into 0
18.374 * [backup-simplify]: Simplify (+ 0 0) into 0
18.375 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) (/ 1 z)) (* 0 1))) into (- (/ 1 (pow z 2)))
18.376 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow z 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow z 2))
18.376 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z
18.376 * [taylor]: Taking taylor expansion of -1/2 in z
18.376 * [backup-simplify]: Simplify -1/2 into -1/2
18.376 * [taylor]: Taking taylor expansion of (pow z 2) in z
18.376 * [taylor]: Taking taylor expansion of z in z
18.376 * [backup-simplify]: Simplify 0 into 0
18.377 * [backup-simplify]: Simplify 1 into 1
18.377 * [backup-simplify]: Simplify (* 1 1) into 1
18.377 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
18.378 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.378 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
18.378 * [backup-simplify]: Simplify 0 into 0
18.378 * [backup-simplify]: Simplify 0 into 0
18.379 * [backup-simplify]: Simplify 0 into 0
18.379 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
18.379 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.379 * [backup-simplify]: Simplify (+ 0 0) into 0
18.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.380 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
18.380 * [backup-simplify]: Simplify (- 0) into 0
18.380 * [backup-simplify]: Simplify (+ 0 0) into 0
18.381 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (+ (* 0 (/ 1 z)) (* 0 1)))) into 0
18.381 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow z 2)))))) (* 2 1)) into 0
18.381 * [taylor]: Taking taylor expansion of 0 in z
18.382 * [backup-simplify]: Simplify 0 into 0
18.382 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
18.383 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.383 * [backup-simplify]: Simplify 0 into 0
18.383 * [backup-simplify]: Simplify 0 into 0
18.383 * [backup-simplify]: Simplify 0 into 0
18.383 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 y)))) into y
18.383 * [backup-simplify]: Simplify (sqrt (* (+ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) into (sqrt (* -1 (* (+ (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 y)))))
18.383 * [approximate]: Taking taylor expansion of (sqrt (* -1 (* (+ (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 y))))) in (y z) around 0
18.383 * [taylor]: Taking taylor expansion of (sqrt (* -1 (* (+ (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 y))))) in z
18.383 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 y)))) in z
18.383 * [taylor]: Taking taylor expansion of -1 in z
18.383 * [backup-simplify]: Simplify -1 into -1
18.383 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 y))) in z
18.383 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z
18.383 * [taylor]: Taking taylor expansion of (/ 1 z) in z
18.383 * [taylor]: Taking taylor expansion of z in z
18.383 * [backup-simplify]: Simplify 0 into 0
18.383 * [backup-simplify]: Simplify 1 into 1
18.383 * [backup-simplify]: Simplify (/ 1 1) into 1
18.383 * [taylor]: Taking taylor expansion of (/ 1 y) in z
18.383 * [taylor]: Taking taylor expansion of y in z
18.383 * [backup-simplify]: Simplify y into y
18.383 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
18.384 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
18.384 * [taylor]: Taking taylor expansion of (/ 1 z) in z
18.384 * [taylor]: Taking taylor expansion of z in z
18.384 * [backup-simplify]: Simplify 0 into 0
18.384 * [backup-simplify]: Simplify 1 into 1
18.384 * [backup-simplify]: Simplify (/ 1 1) into 1
18.384 * [taylor]: Taking taylor expansion of (/ 1 y) in z
18.384 * [taylor]: Taking taylor expansion of y in z
18.384 * [backup-simplify]: Simplify y into y
18.384 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
18.384 * [backup-simplify]: Simplify (+ 1 0) into 1
18.384 * [backup-simplify]: Simplify (+ 1 0) into 1
18.385 * [backup-simplify]: Simplify (* 1 1) into 1
18.385 * [backup-simplify]: Simplify (* -1 1) into -1
18.385 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
18.386 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.386 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
18.386 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
18.386 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.386 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
18.386 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 y))) (* (/ 1 y) 1)) into 0
18.387 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
18.387 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
18.387 * [taylor]: Taking taylor expansion of (sqrt (* -1 (* (+ (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 y))))) in y
18.387 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 y)))) in y
18.387 * [taylor]: Taking taylor expansion of -1 in y
18.387 * [backup-simplify]: Simplify -1 into -1
18.387 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 y))) in y
18.387 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
18.387 * [taylor]: Taking taylor expansion of (/ 1 z) in y
18.387 * [taylor]: Taking taylor expansion of z in y
18.387 * [backup-simplify]: Simplify z into z
18.387 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
18.387 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.387 * [taylor]: Taking taylor expansion of y in y
18.387 * [backup-simplify]: Simplify 0 into 0
18.387 * [backup-simplify]: Simplify 1 into 1
18.388 * [backup-simplify]: Simplify (/ 1 1) into 1
18.388 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
18.388 * [taylor]: Taking taylor expansion of (/ 1 z) in y
18.388 * [taylor]: Taking taylor expansion of z in y
18.388 * [backup-simplify]: Simplify z into z
18.388 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
18.388 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.388 * [taylor]: Taking taylor expansion of y in y
18.388 * [backup-simplify]: Simplify 0 into 0
18.388 * [backup-simplify]: Simplify 1 into 1
18.388 * [backup-simplify]: Simplify (/ 1 1) into 1
18.388 * [backup-simplify]: Simplify (+ 0 1) into 1
18.389 * [backup-simplify]: Simplify (- 1) into -1
18.389 * [backup-simplify]: Simplify (+ 0 -1) into -1
18.389 * [backup-simplify]: Simplify (* 1 -1) into -1
18.389 * [backup-simplify]: Simplify (* -1 -1) into 1
18.389 * [backup-simplify]: Simplify (sqrt 1) into 1
18.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.390 * [backup-simplify]: Simplify (- 0) into 0
18.390 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
18.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.391 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
18.391 * [backup-simplify]: Simplify (+ (* 1 (/ 1 z)) (* (/ 1 z) -1)) into 0
18.391 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
18.392 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
18.392 * [taylor]: Taking taylor expansion of (sqrt (* -1 (* (+ (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 y))))) in y
18.392 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 y)))) in y
18.392 * [taylor]: Taking taylor expansion of -1 in y
18.392 * [backup-simplify]: Simplify -1 into -1
18.392 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 y))) in y
18.392 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
18.392 * [taylor]: Taking taylor expansion of (/ 1 z) in y
18.392 * [taylor]: Taking taylor expansion of z in y
18.392 * [backup-simplify]: Simplify z into z
18.392 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
18.392 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.392 * [taylor]: Taking taylor expansion of y in y
18.392 * [backup-simplify]: Simplify 0 into 0
18.392 * [backup-simplify]: Simplify 1 into 1
18.392 * [backup-simplify]: Simplify (/ 1 1) into 1
18.392 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
18.392 * [taylor]: Taking taylor expansion of (/ 1 z) in y
18.392 * [taylor]: Taking taylor expansion of z in y
18.392 * [backup-simplify]: Simplify z into z
18.392 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
18.392 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.392 * [taylor]: Taking taylor expansion of y in y
18.392 * [backup-simplify]: Simplify 0 into 0
18.392 * [backup-simplify]: Simplify 1 into 1
18.393 * [backup-simplify]: Simplify (/ 1 1) into 1
18.393 * [backup-simplify]: Simplify (+ 0 1) into 1
18.393 * [backup-simplify]: Simplify (- 1) into -1
18.393 * [backup-simplify]: Simplify (+ 0 -1) into -1
18.393 * [backup-simplify]: Simplify (* 1 -1) into -1
18.394 * [backup-simplify]: Simplify (* -1 -1) into 1
18.394 * [backup-simplify]: Simplify (sqrt 1) into 1
18.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.395 * [backup-simplify]: Simplify (- 0) into 0
18.395 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
18.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.395 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
18.395 * [backup-simplify]: Simplify (+ (* 1 (/ 1 z)) (* (/ 1 z) -1)) into 0
18.396 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
18.396 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
18.396 * [taylor]: Taking taylor expansion of 1 in z
18.396 * [backup-simplify]: Simplify 1 into 1
18.396 * [taylor]: Taking taylor expansion of 0 in z
18.396 * [backup-simplify]: Simplify 0 into 0
18.396 * [backup-simplify]: Simplify 1 into 1
18.396 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
18.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.397 * [backup-simplify]: Simplify (- 0) into 0
18.397 * [backup-simplify]: Simplify (+ 0 0) into 0
18.397 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
18.398 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.398 * [backup-simplify]: Simplify (+ 0 0) into 0
18.399 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 z) (/ 1 z)) (* 0 -1))) into (/ 1 (pow z 2))
18.399 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow z 2))) (+ (* 0 0) (* 0 -1))) into (- (/ 1 (pow z 2)))
18.400 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow z 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow z 2))
18.400 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z
18.400 * [taylor]: Taking taylor expansion of -1/2 in z
18.400 * [backup-simplify]: Simplify -1/2 into -1/2
18.400 * [taylor]: Taking taylor expansion of (pow z 2) in z
18.400 * [taylor]: Taking taylor expansion of z in z
18.400 * [backup-simplify]: Simplify 0 into 0
18.400 * [backup-simplify]: Simplify 1 into 1
18.400 * [backup-simplify]: Simplify (* 1 1) into 1
18.401 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
18.401 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.401 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
18.402 * [backup-simplify]: Simplify 0 into 0
18.402 * [backup-simplify]: Simplify 0 into 0
18.402 * [backup-simplify]: Simplify 0 into 0
18.402 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
18.402 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.402 * [backup-simplify]: Simplify (- 0) into 0
18.403 * [backup-simplify]: Simplify (+ 0 0) into 0
18.403 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
18.403 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.404 * [backup-simplify]: Simplify (+ 0 0) into 0
18.404 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 z) 0) (+ (* 0 (/ 1 z)) (* 0 -1)))) into 0
18.405 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 (pow z 2))) (+ (* 0 0) (* 0 -1)))) into 0
18.405 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow z 2)))))) (* 2 1)) into 0
18.405 * [taylor]: Taking taylor expansion of 0 in z
18.405 * [backup-simplify]: Simplify 0 into 0
18.406 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
18.407 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.407 * [backup-simplify]: Simplify 0 into 0
18.407 * [backup-simplify]: Simplify 0 into 0
18.407 * [backup-simplify]: Simplify 0 into 0
18.407 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 (- y))))) into (* -1 y)
18.407 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
18.407 * [backup-simplify]: Simplify (* (+ y z) (- y z)) into (* (+ z y) (- y z))
18.407 * [approximate]: Taking taylor expansion of (* (+ z y) (- y z)) in (y z) around 0
18.407 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in z
18.407 * [taylor]: Taking taylor expansion of (+ z y) in z
18.407 * [taylor]: Taking taylor expansion of z in z
18.407 * [backup-simplify]: Simplify 0 into 0
18.407 * [backup-simplify]: Simplify 1 into 1
18.407 * [taylor]: Taking taylor expansion of y in z
18.407 * [backup-simplify]: Simplify y into y
18.407 * [taylor]: Taking taylor expansion of (- y z) in z
18.407 * [taylor]: Taking taylor expansion of y in z
18.407 * [backup-simplify]: Simplify y into y
18.407 * [taylor]: Taking taylor expansion of z in z
18.407 * [backup-simplify]: Simplify 0 into 0
18.407 * [backup-simplify]: Simplify 1 into 1
18.407 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in y
18.408 * [taylor]: Taking taylor expansion of (+ z y) in y
18.408 * [taylor]: Taking taylor expansion of z in y
18.408 * [backup-simplify]: Simplify z into z
18.408 * [taylor]: Taking taylor expansion of y in y
18.408 * [backup-simplify]: Simplify 0 into 0
18.408 * [backup-simplify]: Simplify 1 into 1
18.408 * [taylor]: Taking taylor expansion of (- y z) in y
18.408 * [taylor]: Taking taylor expansion of y in y
18.408 * [backup-simplify]: Simplify 0 into 0
18.408 * [backup-simplify]: Simplify 1 into 1
18.408 * [taylor]: Taking taylor expansion of z in y
18.408 * [backup-simplify]: Simplify z into z
18.408 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in y
18.408 * [taylor]: Taking taylor expansion of (+ z y) in y
18.408 * [taylor]: Taking taylor expansion of z in y
18.408 * [backup-simplify]: Simplify z into z
18.408 * [taylor]: Taking taylor expansion of y in y
18.408 * [backup-simplify]: Simplify 0 into 0
18.408 * [backup-simplify]: Simplify 1 into 1
18.408 * [taylor]: Taking taylor expansion of (- y z) in y
18.408 * [taylor]: Taking taylor expansion of y in y
18.408 * [backup-simplify]: Simplify 0 into 0
18.408 * [backup-simplify]: Simplify 1 into 1
18.408 * [taylor]: Taking taylor expansion of z in y
18.408 * [backup-simplify]: Simplify z into z
18.408 * [backup-simplify]: Simplify (+ z 0) into z
18.408 * [backup-simplify]: Simplify (- z) into (- z)
18.408 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
18.408 * [backup-simplify]: Simplify (* z (- z)) into (* -1 (pow z 2))
18.408 * [taylor]: Taking taylor expansion of (* -1 (pow z 2)) in z
18.408 * [taylor]: Taking taylor expansion of -1 in z
18.408 * [backup-simplify]: Simplify -1 into -1
18.409 * [taylor]: Taking taylor expansion of (pow z 2) in z
18.409 * [taylor]: Taking taylor expansion of z in z
18.409 * [backup-simplify]: Simplify 0 into 0
18.409 * [backup-simplify]: Simplify 1 into 1
18.409 * [backup-simplify]: Simplify (- 0) into 0
18.409 * [backup-simplify]: Simplify (+ 1 0) into 1
18.410 * [backup-simplify]: Simplify (+ 0 1) into 1
18.410 * [backup-simplify]: Simplify (+ (* z 1) (* 1 (- z))) into 0
18.410 * [taylor]: Taking taylor expansion of 0 in z
18.410 * [backup-simplify]: Simplify 0 into 0
18.410 * [backup-simplify]: Simplify 0 into 0
18.410 * [backup-simplify]: Simplify (- 0) into 0
18.410 * [backup-simplify]: Simplify (+ 0 0) into 0
18.410 * [backup-simplify]: Simplify (+ 0 0) into 0
18.411 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 1 1) (* 0 (- z)))) into 1
18.411 * [taylor]: Taking taylor expansion of 1 in z
18.411 * [backup-simplify]: Simplify 1 into 1
18.411 * [backup-simplify]: Simplify 1 into 1
18.411 * [backup-simplify]: Simplify 0 into 0
18.411 * [backup-simplify]: Simplify (* 1 1) into 1
18.411 * [backup-simplify]: Simplify (* -1 1) into -1
18.411 * [backup-simplify]: Simplify -1 into -1
18.412 * [backup-simplify]: Simplify (- 0) into 0
18.412 * [backup-simplify]: Simplify (+ 0 0) into 0
18.412 * [backup-simplify]: Simplify (+ 0 0) into 0
18.412 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- z))))) into 0
18.413 * [taylor]: Taking taylor expansion of 0 in z
18.413 * [backup-simplify]: Simplify 0 into 0
18.413 * [backup-simplify]: Simplify 0 into 0
18.413 * [backup-simplify]: Simplify 0 into 0
18.413 * [backup-simplify]: Simplify 0 into 0
18.413 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.414 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
18.414 * [backup-simplify]: Simplify 0 into 0
18.414 * [backup-simplify]: Simplify (- 0) into 0
18.414 * [backup-simplify]: Simplify (+ 0 0) into 0
18.414 * [backup-simplify]: Simplify (+ 0 0) into 0
18.415 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- z)))))) into 0
18.415 * [taylor]: Taking taylor expansion of 0 in z
18.415 * [backup-simplify]: Simplify 0 into 0
18.415 * [backup-simplify]: Simplify 0 into 0
18.415 * [backup-simplify]: Simplify 0 into 0
18.415 * [backup-simplify]: Simplify (+ (* -1 (pow (* z 1) 2)) (* 1 (pow (* 1 y) 2))) into (- (pow y 2) (pow z 2))
18.416 * [backup-simplify]: Simplify (* (+ (/ 1 y) (/ 1 z)) (- (/ 1 y) (/ 1 z))) into (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))
18.416 * [approximate]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in (y z) around 0
18.416 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in z
18.416 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
18.416 * [taylor]: Taking taylor expansion of (/ 1 y) in z
18.416 * [taylor]: Taking taylor expansion of y in z
18.416 * [backup-simplify]: Simplify y into y
18.416 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
18.416 * [taylor]: Taking taylor expansion of (/ 1 z) in z
18.416 * [taylor]: Taking taylor expansion of z in z
18.416 * [backup-simplify]: Simplify 0 into 0
18.416 * [backup-simplify]: Simplify 1 into 1
18.416 * [backup-simplify]: Simplify (/ 1 1) into 1
18.416 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z
18.416 * [taylor]: Taking taylor expansion of (/ 1 z) in z
18.416 * [taylor]: Taking taylor expansion of z in z
18.416 * [backup-simplify]: Simplify 0 into 0
18.416 * [backup-simplify]: Simplify 1 into 1
18.416 * [backup-simplify]: Simplify (/ 1 1) into 1
18.416 * [taylor]: Taking taylor expansion of (/ 1 y) in z
18.416 * [taylor]: Taking taylor expansion of y in z
18.416 * [backup-simplify]: Simplify y into y
18.416 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
18.416 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in y
18.416 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
18.417 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.417 * [taylor]: Taking taylor expansion of y in y
18.417 * [backup-simplify]: Simplify 0 into 0
18.417 * [backup-simplify]: Simplify 1 into 1
18.417 * [backup-simplify]: Simplify (/ 1 1) into 1
18.417 * [taylor]: Taking taylor expansion of (/ 1 z) in y
18.417 * [taylor]: Taking taylor expansion of z in y
18.417 * [backup-simplify]: Simplify z into z
18.417 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
18.417 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
18.417 * [taylor]: Taking taylor expansion of (/ 1 z) in y
18.417 * [taylor]: Taking taylor expansion of z in y
18.417 * [backup-simplify]: Simplify z into z
18.417 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
18.417 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.417 * [taylor]: Taking taylor expansion of y in y
18.417 * [backup-simplify]: Simplify 0 into 0
18.417 * [backup-simplify]: Simplify 1 into 1
18.417 * [backup-simplify]: Simplify (/ 1 1) into 1
18.417 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in y
18.417 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
18.417 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.417 * [taylor]: Taking taylor expansion of y in y
18.417 * [backup-simplify]: Simplify 0 into 0
18.417 * [backup-simplify]: Simplify 1 into 1
18.418 * [backup-simplify]: Simplify (/ 1 1) into 1
18.418 * [taylor]: Taking taylor expansion of (/ 1 z) in y
18.418 * [taylor]: Taking taylor expansion of z in y
18.418 * [backup-simplify]: Simplify z into z
18.418 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
18.418 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
18.418 * [taylor]: Taking taylor expansion of (/ 1 z) in y
18.418 * [taylor]: Taking taylor expansion of z in y
18.418 * [backup-simplify]: Simplify z into z
18.418 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
18.418 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.418 * [taylor]: Taking taylor expansion of y in y
18.418 * [backup-simplify]: Simplify 0 into 0
18.418 * [backup-simplify]: Simplify 1 into 1
18.418 * [backup-simplify]: Simplify (/ 1 1) into 1
18.418 * [backup-simplify]: Simplify (+ 1 0) into 1
18.419 * [backup-simplify]: Simplify (+ 0 1) into 1
18.419 * [backup-simplify]: Simplify (* 1 1) into 1
18.419 * [taylor]: Taking taylor expansion of 1 in z
18.419 * [backup-simplify]: Simplify 1 into 1
18.419 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.419 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
18.420 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.420 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
18.420 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
18.420 * [backup-simplify]: Simplify (+ (* 1 (/ 1 z)) (* (- (/ 1 z)) 1)) into 0
18.420 * [taylor]: Taking taylor expansion of 0 in z
18.420 * [backup-simplify]: Simplify 0 into 0
18.420 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
18.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.424 * [backup-simplify]: Simplify (+ 0 0) into 0
18.425 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.425 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
18.425 * [backup-simplify]: Simplify (- 0) into 0
18.425 * [backup-simplify]: Simplify (+ 0 0) into 0
18.426 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) (/ 1 z)) (* 0 1))) into (- (/ 1 (pow z 2)))
18.426 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
18.426 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
18.426 * [taylor]: Taking taylor expansion of (pow z 2) in z
18.426 * [taylor]: Taking taylor expansion of z in z
18.426 * [backup-simplify]: Simplify 0 into 0
18.426 * [backup-simplify]: Simplify 1 into 1
18.426 * [backup-simplify]: Simplify (* 1 1) into 1
18.426 * [backup-simplify]: Simplify (/ 1 1) into 1
18.427 * [backup-simplify]: Simplify (- 1) into -1
18.427 * [backup-simplify]: Simplify -1 into -1
18.427 * [backup-simplify]: Simplify 1 into 1
18.427 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
18.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.428 * [backup-simplify]: Simplify (+ 0 0) into 0
18.428 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.428 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
18.428 * [backup-simplify]: Simplify (- 0) into 0
18.429 * [backup-simplify]: Simplify (+ 0 0) into 0
18.429 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (+ (* 0 (/ 1 z)) (* 0 1)))) into 0
18.429 * [taylor]: Taking taylor expansion of 0 in z
18.429 * [backup-simplify]: Simplify 0 into 0
18.430 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.430 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.430 * [backup-simplify]: Simplify (- 0) into 0
18.430 * [backup-simplify]: Simplify 0 into 0
18.430 * [backup-simplify]: Simplify 0 into 0
18.430 * [backup-simplify]: Simplify 0 into 0
18.430 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
18.431 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.431 * [backup-simplify]: Simplify (+ 0 0) into 0
18.432 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.432 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
18.432 * [backup-simplify]: Simplify (- 0) into 0
18.432 * [backup-simplify]: Simplify (+ 0 0) into 0
18.433 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 (/ 1 z)) (* 0 1))))) into 0
18.433 * [taylor]: Taking taylor expansion of 0 in z
18.433 * [backup-simplify]: Simplify 0 into 0
18.434 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
18.434 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.434 * [backup-simplify]: Simplify (- 0) into 0
18.434 * [backup-simplify]: Simplify 0 into 0
18.434 * [backup-simplify]: Simplify 0 into 0
18.434 * [backup-simplify]: Simplify 0 into 0
18.435 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (* -1 (pow (* (/ 1 (/ 1 z)) 1) 2))) into (- (pow y 2) (pow z 2))
18.435 * [backup-simplify]: Simplify (* (+ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) into (* -1 (* (+ (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 y))))
18.435 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 y)))) in (y z) around 0
18.435 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 y)))) in z
18.435 * [taylor]: Taking taylor expansion of -1 in z
18.435 * [backup-simplify]: Simplify -1 into -1
18.435 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 y))) in z
18.435 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z
18.435 * [taylor]: Taking taylor expansion of (/ 1 z) in z
18.435 * [taylor]: Taking taylor expansion of z in z
18.435 * [backup-simplify]: Simplify 0 into 0
18.435 * [backup-simplify]: Simplify 1 into 1
18.435 * [backup-simplify]: Simplify (/ 1 1) into 1
18.435 * [taylor]: Taking taylor expansion of (/ 1 y) in z
18.435 * [taylor]: Taking taylor expansion of y in z
18.436 * [backup-simplify]: Simplify y into y
18.436 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
18.436 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
18.436 * [taylor]: Taking taylor expansion of (/ 1 z) in z
18.436 * [taylor]: Taking taylor expansion of z in z
18.436 * [backup-simplify]: Simplify 0 into 0
18.436 * [backup-simplify]: Simplify 1 into 1
18.436 * [backup-simplify]: Simplify (/ 1 1) into 1
18.436 * [taylor]: Taking taylor expansion of (/ 1 y) in z
18.436 * [taylor]: Taking taylor expansion of y in z
18.436 * [backup-simplify]: Simplify y into y
18.436 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
18.436 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 y)))) in y
18.436 * [taylor]: Taking taylor expansion of -1 in y
18.436 * [backup-simplify]: Simplify -1 into -1
18.436 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 y))) in y
18.436 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
18.436 * [taylor]: Taking taylor expansion of (/ 1 z) in y
18.436 * [taylor]: Taking taylor expansion of z in y
18.436 * [backup-simplify]: Simplify z into z
18.436 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
18.436 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.436 * [taylor]: Taking taylor expansion of y in y
18.436 * [backup-simplify]: Simplify 0 into 0
18.436 * [backup-simplify]: Simplify 1 into 1
18.436 * [backup-simplify]: Simplify (/ 1 1) into 1
18.436 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
18.437 * [taylor]: Taking taylor expansion of (/ 1 z) in y
18.437 * [taylor]: Taking taylor expansion of z in y
18.437 * [backup-simplify]: Simplify z into z
18.437 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
18.437 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.437 * [taylor]: Taking taylor expansion of y in y
18.437 * [backup-simplify]: Simplify 0 into 0
18.437 * [backup-simplify]: Simplify 1 into 1
18.437 * [backup-simplify]: Simplify (/ 1 1) into 1
18.437 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 y)))) in y
18.437 * [taylor]: Taking taylor expansion of -1 in y
18.437 * [backup-simplify]: Simplify -1 into -1
18.437 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 y)) (- (/ 1 z) (/ 1 y))) in y
18.437 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
18.437 * [taylor]: Taking taylor expansion of (/ 1 z) in y
18.437 * [taylor]: Taking taylor expansion of z in y
18.437 * [backup-simplify]: Simplify z into z
18.437 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
18.437 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.437 * [taylor]: Taking taylor expansion of y in y
18.437 * [backup-simplify]: Simplify 0 into 0
18.437 * [backup-simplify]: Simplify 1 into 1
18.437 * [backup-simplify]: Simplify (/ 1 1) into 1
18.437 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
18.437 * [taylor]: Taking taylor expansion of (/ 1 z) in y
18.437 * [taylor]: Taking taylor expansion of z in y
18.438 * [backup-simplify]: Simplify z into z
18.438 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
18.438 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.438 * [taylor]: Taking taylor expansion of y in y
18.438 * [backup-simplify]: Simplify 0 into 0
18.438 * [backup-simplify]: Simplify 1 into 1
18.438 * [backup-simplify]: Simplify (/ 1 1) into 1
18.438 * [backup-simplify]: Simplify (+ 0 1) into 1
18.438 * [backup-simplify]: Simplify (- 1) into -1
18.439 * [backup-simplify]: Simplify (+ 0 -1) into -1
18.439 * [backup-simplify]: Simplify (* 1 -1) into -1
18.439 * [backup-simplify]: Simplify (* -1 -1) into 1
18.439 * [taylor]: Taking taylor expansion of 1 in z
18.439 * [backup-simplify]: Simplify 1 into 1
18.440 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.440 * [backup-simplify]: Simplify (- 0) into 0
18.440 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
18.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.441 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
18.441 * [backup-simplify]: Simplify (+ (* 1 (/ 1 z)) (* (/ 1 z) -1)) into 0
18.441 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
18.441 * [taylor]: Taking taylor expansion of 0 in z
18.441 * [backup-simplify]: Simplify 0 into 0
18.441 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
18.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.442 * [backup-simplify]: Simplify (- 0) into 0
18.442 * [backup-simplify]: Simplify (+ 0 0) into 0
18.442 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
18.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.443 * [backup-simplify]: Simplify (+ 0 0) into 0
18.444 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 z) (/ 1 z)) (* 0 -1))) into (/ 1 (pow z 2))
18.444 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow z 2))) (+ (* 0 0) (* 0 -1))) into (- (/ 1 (pow z 2)))
18.444 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
18.444 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
18.444 * [taylor]: Taking taylor expansion of (pow z 2) in z
18.444 * [taylor]: Taking taylor expansion of z in z
18.444 * [backup-simplify]: Simplify 0 into 0
18.444 * [backup-simplify]: Simplify 1 into 1
18.444 * [backup-simplify]: Simplify (* 1 1) into 1
18.445 * [backup-simplify]: Simplify (/ 1 1) into 1
18.445 * [backup-simplify]: Simplify (- 1) into -1
18.445 * [backup-simplify]: Simplify -1 into -1
18.445 * [backup-simplify]: Simplify 1 into 1
18.445 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
18.446 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.446 * [backup-simplify]: Simplify (- 0) into 0
18.446 * [backup-simplify]: Simplify (+ 0 0) into 0
18.446 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
18.447 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.448 * [backup-simplify]: Simplify (+ 0 0) into 0
18.448 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 z) 0) (+ (* 0 (/ 1 z)) (* 0 -1)))) into 0
18.450 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 (pow z 2))) (+ (* 0 0) (* 0 -1)))) into 0
18.450 * [taylor]: Taking taylor expansion of 0 in z
18.450 * [backup-simplify]: Simplify 0 into 0
18.450 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.451 * [backup-simplify]: Simplify (- 0) into 0
18.451 * [backup-simplify]: Simplify 0 into 0
18.451 * [backup-simplify]: Simplify 0 into 0
18.451 * [backup-simplify]: Simplify 0 into 0
18.452 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
18.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.453 * [backup-simplify]: Simplify (- 0) into 0
18.453 * [backup-simplify]: Simplify (+ 0 0) into 0
18.453 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
18.454 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.455 * [backup-simplify]: Simplify (+ 0 0) into 0
18.456 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 (/ 1 z)) (* 0 -1))))) into 0
18.457 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 (pow z 2))) (+ (* 0 0) (* 0 -1))))) into 0
18.457 * [taylor]: Taking taylor expansion of 0 in z
18.457 * [backup-simplify]: Simplify 0 into 0
18.458 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
18.459 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.459 * [backup-simplify]: Simplify (- 0) into 0
18.459 * [backup-simplify]: Simplify 0 into 0
18.459 * [backup-simplify]: Simplify 0 into 0
18.460 * [backup-simplify]: Simplify 0 into 0
18.460 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- z))) 1) 2))) into (- (pow y 2) (pow z 2))
18.460 * * * [progress]: simplifying candidates
18.462 * [simplify]: Simplifying:
  (log (sqrt (* (+ y z) (- y z))))
  (exp (sqrt (* (+ y z) (- y z))))
  (* (cbrt (sqrt (* (+ y z) (- y z)))) (cbrt (sqrt (* (+ y z) (- y z)))))
  (cbrt (sqrt (* (+ y z) (- y z))))
  (* (* (sqrt (* (+ y z) (- y z))) (sqrt (* (+ y z) (- y z)))) (sqrt (* (+ y z) (- y z))))
  (sqrt (+ y z))
  (sqrt (- y z))
  (sqrt (* (+ (pow y 3) (pow z 3)) (- (pow y 3) (pow z 3))))
  (sqrt (* (+ (* y y) (- (* z z) (* y z))) (+ (* y y) (+ (* z z) (* y z)))))
  (sqrt (* (+ (pow y 3) (pow z 3)) (- (* y y) (* z z))))
  (sqrt (* (+ (* y y) (- (* z z) (* y z))) (+ y z)))
  (sqrt (* (- (* y y) (* z z)) (- (pow y 3) (pow z 3))))
  (sqrt (* (- y z) (+ (* y y) (+ (* z z) (* y z)))))
  (sqrt (* (- (* y y) (* z z)) (- (* y y) (* z z))))
  (sqrt (* (- y z) (+ y z)))
  (sqrt (* (+ y z) (- (pow y 3) (pow z 3))))
  (sqrt (+ (* y y) (+ (* z z) (* y z))))
  (sqrt (* (+ y z) (- (* y y) (* z z))))
  (sqrt (+ y z))
  (sqrt (* (+ (pow y 3) (pow z 3)) (- y z)))
  (sqrt (+ (* y y) (- (* z z) (* y z))))
  (sqrt (* (- (* y y) (* z z)) (- y z)))
  (sqrt (- y z))
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* (+ y z) (- y z))))
  (sqrt (sqrt (* (+ y z) (- y z))))
  (* (+ y z) (- y z))
  (+ (log (+ y z)) (log (- y z)))
  (log (* (+ y z) (- y z)))
  (exp (* (+ y z) (- y z)))
  (* (* (* (+ y z) (+ y z)) (+ y z)) (* (* (- y z) (- y z)) (- y z)))
  (* (cbrt (* (+ y z) (- y z))) (cbrt (* (+ y z) (- y z))))
  (cbrt (* (+ y z) (- y z)))
  (* (* (* (+ y z) (- y z)) (* (+ y z) (- y z))) (* (+ y z) (- y z)))
  (sqrt (* (+ y z) (- y z)))
  (sqrt (* (+ y z) (- y z)))
  (* (+ (pow y 3) (pow z 3)) (- (pow y 3) (pow z 3)))
  (* (+ (* y y) (- (* z z) (* y z))) (+ (* y y) (+ (* z z) (* y z))))
  (* (+ (pow y 3) (pow z 3)) (- (* y y) (* z z)))
  (* (+ (* y y) (- (* z z) (* y z))) (+ y z))
  (* (- (* y y) (* z z)) (- (pow y 3) (pow z 3)))
  (* (- y z) (+ (* y y) (+ (* z z) (* y z))))
  (* (- (* y y) (* z z)) (- (* y y) (* z z)))
  (* (- y z) (+ y z))
  (* (sqrt (+ y z)) (sqrt (- y z)))
  (* (sqrt (+ y z)) (sqrt (- y z)))
  (* (+ y z) y)
  (* (+ y z) (- z))
  (* (+ y z) y)
  (* (+ y z) (- z))
  (* y (+ y z))
  (* (- z) (+ y z))
  (* y (+ y z))
  (* (- z) (+ y z))
  (* (+ y z) (* (cbrt (- y z)) (cbrt (- y z))))
  (* (+ y z) (sqrt (- y z)))
  (* (+ y z) 1)
  (* (+ y z) (+ (sqrt y) (sqrt z)))
  (* (+ y z) 1)
  (* (cbrt (+ y z)) (- y z))
  (* (sqrt (+ y z)) (- y z))
  (* (+ y z) (- y z))
  (* (+ y z) (- y z))
  (* (+ y z) (- (pow y 3) (pow z 3)))
  (* (+ y z) (- (* y y) (* z z)))
  (* (+ (pow y 3) (pow z 3)) (- y z))
  (* (- (* y y) (* z z)) (- y z))
  (* z (sqrt -1))
  y
  (* -1 y)
  (- (pow y 2) (pow z 2))
  (- (pow y 2) (pow z 2))
  (- (pow y 2) (pow z 2))
18.464 * * [simplify]: Extracting # 0 : cost  0
18.464 * * [simplify]: Extracting # 1 : cost  0
18.464 * * [simplify]: Extracting # 2 : cost  0
18.464 * * [simplify]: Extracting # 3 : cost  0
18.465 * * [simplify]: Extracting # 4 : cost  0
18.465 * * [simplify]: Extracting # 5 : cost  0
18.465 * * [simplify]: Extracting # 6 : cost  0
18.465 * * [simplify]: Extracting # 7 : cost  0
18.466 * * [simplify]: iteration  0 :  96  enodes  (cost  756 )
18.491 * * [simplify]: Extracting # 0 : cost  0
18.492 * * [simplify]: Extracting # 1 : cost  0
18.492 * * [simplify]: Extracting # 2 : cost  0
18.492 * * [simplify]: Extracting # 3 : cost  0
18.492 * * [simplify]: Extracting # 4 : cost  0
18.492 * * [simplify]: Extracting # 5 : cost  0
18.493 * * [simplify]: iteration  1 :  224  enodes  (cost  708 )
18.641 * * [simplify]: Extracting # 0 : cost  0
18.643 * * [simplify]: Extracting # 1 : cost  0
18.644 * * [simplify]: Extracting # 2 : cost  0
18.646 * * [simplify]: Extracting # 3 : cost  0
18.648 * * [simplify]: iteration  2 :  920  enodes  (cost  674 )
19.648 * * [simplify]: Extracting # 0 : cost  0
19.653 * * [simplify]: Extracting # 1 : cost  0
19.657 * * [simplify]: Extracting # 2 : cost  0
19.661 * * [simplify]: Extracting # 3 : cost  0
19.664 * * [simplify]: Extracting # 4 : cost  0
19.668 * * [simplify]: iteration  3 :  4427  enodes  (cost  669 )
21.045 * * [simplify]: Extracting # 0 : cost  0
21.050 * * [simplify]: Extracting # 1 : cost  0
21.055 * * [simplify]: Extracting # 2 : cost  0
21.059 * * [simplify]: Extracting # 3 : cost  0
21.063 * * [simplify]: Extracting # 4 : cost  0
21.067 * * [simplify]: iteration done:  5001  enodes  (cost  669 )
21.067 * [simplify]: Simplified to:
  (log (sqrt (* (+ y z) (- y z))))
  (exp (sqrt (* (+ y z) (- y z))))
  (* (cbrt (sqrt (* (+ y z) (- y z)))) (cbrt (sqrt (* (+ y z) (- y z)))))
  (cbrt (sqrt (* (+ y z) (- y z))))
  (pow (sqrt (* (- y z) (+ y z))) 3)
  (sqrt (+ y z))
  (sqrt (- y z))
  (sqrt (* (+ (pow y 3) (pow z 3)) (- (pow y 3) (pow z 3))))
  (sqrt (* (+ (* y y) (* z (+ y z))) (+ (* y y) (* z (- z y)))))
  (sqrt (* (+ (pow y 3) (pow z 3)) (- (* y y) (* z z))))
  (sqrt (* (+ (* y y) (* z (- z y))) (+ y z)))
  (sqrt (* (- (* y y) (* z z)) (- (pow y 3) (pow z 3))))
  (sqrt (* (- y z) (+ (* y y) (* z (+ y z)))))
  (fabs (- (pow y 2) (pow z 2)))
  (sqrt (* (+ y z) (- y z)))
  (sqrt (* (+ y z) (- (pow y 3) (pow z 3))))
  (sqrt (+ (* y y) (* z (+ y z))))
  (sqrt (* (+ y z) (- (* y y) (* z z))))
  (sqrt (+ y z))
  (sqrt (* (+ (pow y 3) (pow z 3)) (- y z)))
  (sqrt (+ (* y y) (* z (- z y))))
  (sqrt (* (- (* y y) (* z z)) (- y z)))
  (sqrt (- y z))
  1/2
  1/2
  (sqrt (sqrt (* (+ y z) (- y z))))
  (sqrt (sqrt (* (+ y z) (- y z))))
  (* (+ y z) (- y z))
  (log (* (+ y z) (- y z)))
  (log (* (+ y z) (- y z)))
  (exp (* (+ y z) (- y z)))
  (pow (* (+ y z) (- y z)) 3)
  (* (cbrt (* (+ y z) (- y z))) (cbrt (* (+ y z) (- y z))))
  (cbrt (* (+ y z) (- y z)))
  (pow (* (+ y z) (- y z)) 3)
  (sqrt (* (+ y z) (- y z)))
  (sqrt (* (+ y z) (- y z)))
  (* (+ (pow y 3) (pow z 3)) (- (pow y 3) (pow z 3)))
  (* (+ (* y y) (* z (+ y z))) (+ (* y y) (* z (- z y))))
  (* (+ (pow y 3) (pow z 3)) (- (* y y) (* z z)))
  (* (+ (* y y) (* z (- z y))) (+ y z))
  (* (- (* y y) (* z z)) (- (pow y 3) (pow z 3)))
  (* (- y z) (+ (* y y) (* z (+ y z))))
  (pow (sqrt (* (- y z) (+ y z))) 4)
  (* (+ y z) (- y z))
  (* (sqrt (+ y z)) (sqrt (- y z)))
  (* (sqrt (+ y z)) (sqrt (- y z)))
  (* (+ y z) y)
  (* (- z) (+ y z))
  (* (+ y z) y)
  (* (- z) (+ y z))
  (* (+ y z) y)
  (* (- z) (+ y z))
  (* (+ y z) y)
  (* (- z) (+ y z))
  (* (+ y z) (* (cbrt (- y z)) (cbrt (- y z))))
  (* (+ y z) (sqrt (- y z)))
  (+ y z)
  (* (+ y z) (+ (sqrt y) (sqrt z)))
  (+ y z)
  (* (cbrt (+ y z)) (- y z))
  (* (sqrt (+ y z)) (- y z))
  (* (+ y z) (- y z))
  (* (+ y z) (- y z))
  (* (+ y z) (- (pow y 3) (pow z 3)))
  (* (+ y z) (- (* y y) (* z z)))
  (* (+ (pow y 3) (pow z 3)) (- y z))
  (* (+ y z) (* (- y z) (- y z)))
  (* z (sqrt -1))
  y
  (- y)
  (* (+ y z) (- y z))
  (* (+ y z) (- y z))
  (* (+ y z) (- y z))
21.068 * * * [progress]: adding candidates to table
21.212 * * [progress]: iteration 3 / 4
21.212 * * * [progress]: picking best candidate
21.217 * * * * [pick]: Picked  #<alt (λ (x y z) (* x (- y)))>
21.217 * * * [progress]: localizing error
21.223 * * * [progress]: generating rewritten candidates
21.223 * * * [progress]: generating series expansions
21.223 * * * [progress]: simplifying candidates
21.223 * [simplify]: Simplifying:
  
21.223 * * [simplify]: Extracting # 0 : cost  0
21.223 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
21.223 * * [simplify]: Extracting # 0 : cost  0
21.223 * * [simplify]: iteration done:  0  enodes  (cost  0 )
21.223 * [simplify]: Simplified to:
  
21.223 * * * [progress]: adding candidates to table
21.224 * * [progress]: iteration 4 / 4
21.224 * * * [progress]: picking best candidate
21.229 * * * * [pick]: Picked  #<alt (λ (x y z) (* x y))>
21.229 * * * [progress]: localizing error
21.233 * * * [progress]: generating rewritten candidates
21.233 * * * [progress]: generating series expansions
21.233 * * * [progress]: simplifying candidates
21.233 * [simplify]: Simplifying:
  
21.233 * * [simplify]: Extracting # 0 : cost  0
21.233 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
21.233 * * [simplify]: Extracting # 0 : cost  0
21.233 * * [simplify]: iteration done:  0  enodes  (cost  0 )
21.233 * [simplify]: Simplified to:
  
21.233 * * * [progress]: adding candidates to table
21.234 * [progress]: [Phase 3 of 3] Extracting.
21.234 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* x (sqrt (* (+ y z) (- y z)))))> #<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (- y)))> #<alt (λ (x y z) (* x (* (sqrt (+ y z)) (sqrt (- y z)))))>)
21.235 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
21.235 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* x (sqrt (* (+ y z) (- y z)))))> #<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (- y)))> #<alt (λ (x y z) (* x (* (sqrt (+ y z)) (sqrt (- y z)))))>)
21.290 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* x (sqrt (* (+ y z) (- y z)))))> #<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (- y)))> #<alt (λ (x y z) (* x (* (sqrt (+ y z)) (sqrt (- y z)))))>)
21.323 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* x (sqrt (* (+ y z) (- y z)))))> #<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (- y)))> #<alt (λ (x y z) (* x (* (sqrt (+ y z)) (sqrt (- y z)))))>)
21.431 * * * [regime]: Found split indices: #<option (#s(si 2 132) #s(si 3 255))>
21.432 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y z) (* x (sqrt (* (+ y z) (- y z)))))> #<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (- y)))> #<alt (λ (x y z) (* x (* (sqrt (+ y z)) (sqrt (- y z)))))>)