22.449 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.072 * * * [progress]: [2/2] Setting up program.
0.076 * [progress]: [Phase 2 of 3] Improving.
0.077 * [simplify]: Simplifying:
  (* x (sqrt (- (* y y) (* z z))))
0.077 * * [simplify]: Extracting # 0 : cost  0
0.077 * * [simplify]: Extracting # 1 : cost  0
0.077 * * [simplify]: Extracting # 2 : cost  0
0.077 * * [simplify]: Extracting # 3 : cost  0
0.077 * * [simplify]: Extracting # 4 : cost  0
0.077 * * [simplify]: Extracting # 5 : cost  0
0.077 * * [simplify]: Extracting # 6 : cost  0
0.077 * * [simplify]: iteration  0 :  8  enodes  (cost  10 )
0.079 * * [simplify]: Extracting # 0 : cost  0
0.079 * * [simplify]: Extracting # 1 : cost  0
0.079 * * [simplify]: Extracting # 2 : cost  0
0.079 * * [simplify]: iteration  1 :  15  enodes  (cost  10 )
0.082 * * [simplify]: Extracting # 0 : cost  0
0.082 * * [simplify]: Extracting # 1 : cost  0
0.082 * * [simplify]: Extracting # 2 : cost  0
0.082 * * [simplify]: iteration  2 :  22  enodes  (cost  10 )
0.086 * * [simplify]: Extracting # 0 : cost  0
0.086 * * [simplify]: Extracting # 1 : cost  0
0.086 * * [simplify]: Extracting # 2 : cost  0
0.086 * * [simplify]: iteration  3 :  39  enodes  (cost  10 )
0.096 * * [simplify]: Extracting # 0 : cost  0
0.096 * * [simplify]: Extracting # 1 : cost  0
0.096 * * [simplify]: Extracting # 2 : cost  0
0.096 * * [simplify]: iteration  4 :  71  enodes  (cost  10 )
0.147 * * [simplify]: Extracting # 0 : cost  0
0.147 * * [simplify]: Extracting # 1 : cost  0
0.147 * * [simplify]: Extracting # 2 : cost  0
0.148 * * [simplify]: iteration  5 :  164  enodes  (cost  10 )
0.256 * * [simplify]: Extracting # 0 : cost  0
0.257 * * [simplify]: Extracting # 1 : cost  0
0.258 * * [simplify]: Extracting # 2 : cost  0
0.258 * * [simplify]: Extracting # 3 : cost  0
0.259 * * [simplify]: iteration  6 :  369  enodes  (cost  10 )
0.536 * * [simplify]: Extracting # 0 : cost  0
0.538 * * [simplify]: Extracting # 1 : cost  0
0.538 * * [simplify]: Extracting # 2 : cost  0
0.539 * * [simplify]: Extracting # 3 : cost  0
0.540 * * [simplify]: Extracting # 4 : cost  0
0.540 * * [simplify]: iteration  7 :  908  enodes  (cost  10 )
2.082 * * [simplify]: Extracting # 0 : cost  0
2.097 * * [simplify]: Extracting # 1 : cost  0
2.103 * * [simplify]: Extracting # 2 : cost  0
2.109 * * [simplify]: Extracting # 3 : cost  0
2.115 * * [simplify]: Extracting # 4 : cost  0
2.121 * * [simplify]: iteration  8 :  3753  enodes  (cost  10 )
4.570 * * [simplify]: Extracting # 0 : cost  0
4.586 * * [simplify]: Extracting # 1 : cost  0
4.598 * * [simplify]: iteration done:  5000  enodes  (cost  10 )
4.598 * [simplify]: Simplified to:
  (* x (sqrt (- (* y y) (* z z))))
4.599 * * [progress]: iteration 1 / 4
4.599 * * * [progress]: picking best candidate
4.606 * * * * [pick]: Picked  #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>
4.606 * * * [progress]: localizing error
4.629 * * * [progress]: generating rewritten candidates
4.629 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
4.647 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1)
4.656 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
4.704 * * * [progress]: generating series expansions
4.704 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
4.704 * [backup-simplify]: Simplify (sqrt (- (* y y) (* z z))) into (sqrt (- (pow y 2) (pow z 2)))
4.705 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0
4.705 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z
4.705 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z
4.705 * [taylor]: Taking taylor expansion of (pow y 2) in z
4.705 * [taylor]: Taking taylor expansion of y in z
4.705 * [backup-simplify]: Simplify y into y
4.705 * [taylor]: Taking taylor expansion of (pow z 2) in z
4.705 * [taylor]: Taking taylor expansion of z in z
4.705 * [backup-simplify]: Simplify 0 into 0
4.705 * [backup-simplify]: Simplify 1 into 1
4.705 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.705 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
4.705 * [backup-simplify]: Simplify (sqrt (pow y 2)) into y
4.705 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.706 * [backup-simplify]: Simplify (+ 0 0) into 0
4.706 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow y 2)))) into 0
4.706 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y
4.706 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
4.706 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.706 * [taylor]: Taking taylor expansion of y in y
4.706 * [backup-simplify]: Simplify 0 into 0
4.707 * [backup-simplify]: Simplify 1 into 1
4.707 * [taylor]: Taking taylor expansion of (pow z 2) in y
4.707 * [taylor]: Taking taylor expansion of z in y
4.707 * [backup-simplify]: Simplify z into z
4.707 * [backup-simplify]: Simplify (* z z) into (pow z 2)
4.707 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2))
4.707 * [backup-simplify]: Simplify (+ 0 (- (pow z 2))) into (- (pow z 2))
4.707 * [backup-simplify]: Simplify (sqrt (- (pow z 2))) into (sqrt (- (pow z 2)))
4.707 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
4.708 * [backup-simplify]: Simplify (- 0) into 0
4.708 * [backup-simplify]: Simplify (+ 0 0) into 0
4.708 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (pow z 2))))) into 0
4.708 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y
4.709 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
4.709 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.709 * [taylor]: Taking taylor expansion of y in y
4.709 * [backup-simplify]: Simplify 0 into 0
4.709 * [backup-simplify]: Simplify 1 into 1
4.709 * [taylor]: Taking taylor expansion of (pow z 2) in y
4.709 * [taylor]: Taking taylor expansion of z in y
4.709 * [backup-simplify]: Simplify z into z
4.709 * [backup-simplify]: Simplify (* z z) into (pow z 2)
4.709 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2))
4.709 * [backup-simplify]: Simplify (+ 0 (- (pow z 2))) into (- (pow z 2))
4.709 * [backup-simplify]: Simplify (sqrt (- (pow z 2))) into (sqrt (- (pow z 2)))
4.709 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
4.710 * [backup-simplify]: Simplify (- 0) into 0
4.710 * [backup-simplify]: Simplify (+ 0 0) into 0
4.711 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (pow z 2))))) into 0
4.711 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z
4.711 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
4.711 * [taylor]: Taking taylor expansion of (pow z 2) in z
4.711 * [taylor]: Taking taylor expansion of z in z
4.711 * [backup-simplify]: Simplify 0 into 0
4.711 * [backup-simplify]: Simplify 1 into 1
4.711 * [backup-simplify]: Simplify (* 1 1) into 1
4.712 * [backup-simplify]: Simplify (- 1) into -1
4.712 * [backup-simplify]: Simplify (- 1) into -1
4.712 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
4.713 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.713 * [backup-simplify]: Simplify (- 0) into 0
4.714 * [backup-simplify]: Simplify (- 1) into -1
4.714 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
4.715 * [taylor]: Taking taylor expansion of 0 in z
4.715 * [backup-simplify]: Simplify 0 into 0
4.715 * [backup-simplify]: Simplify 0 into 0
4.715 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
4.715 * [backup-simplify]: Simplify (* 1 1) into 1
4.716 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
4.716 * [backup-simplify]: Simplify (- 0) into 0
4.717 * [backup-simplify]: Simplify (+ 1 0) into 1
4.718 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (pow z 2))))) into (/ 1/2 (sqrt (- (pow z 2))))
4.718 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z
4.718 * [taylor]: Taking taylor expansion of 1/2 in z
4.718 * [backup-simplify]: Simplify 1/2 into 1/2
4.718 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z
4.718 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
4.718 * [taylor]: Taking taylor expansion of (pow z 2) in z
4.718 * [taylor]: Taking taylor expansion of z in z
4.718 * [backup-simplify]: Simplify 0 into 0
4.718 * [backup-simplify]: Simplify 1 into 1
4.718 * [backup-simplify]: Simplify (* 1 1) into 1
4.719 * [backup-simplify]: Simplify (- 1) into -1
4.719 * [backup-simplify]: Simplify (- 1) into -1
4.720 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
4.720 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.721 * [backup-simplify]: Simplify (- 0) into 0
4.721 * [backup-simplify]: Simplify (- 1) into -1
4.722 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
4.723 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1))
4.724 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))))) into 0
4.724 * [backup-simplify]: Simplify 0 into 0
4.724 * [backup-simplify]: Simplify 0 into 0
4.724 * [backup-simplify]: Simplify 0 into 0
4.725 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.726 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
4.727 * [backup-simplify]: Simplify (- 0) into 0
4.727 * [backup-simplify]: Simplify (+ 0 0) into 0
4.728 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (pow z 2)))))))) (* 2 (sqrt (- (pow z 2))))) into 0
4.728 * [taylor]: Taking taylor expansion of 0 in z
4.728 * [backup-simplify]: Simplify 0 into 0
4.728 * [backup-simplify]: Simplify 0 into 0
4.729 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.729 * [backup-simplify]: Simplify (- 0) into 0
4.730 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0
4.732 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))) (* 0 (/ 0 (sqrt -1))))) into 0
4.732 * [backup-simplify]: Simplify 0 into 0
4.732 * [backup-simplify]: Simplify 0 into 0
4.732 * [backup-simplify]: Simplify (* (sqrt -1) (* z 1)) into (* z (sqrt -1))
4.733 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 y) (/ 1 y)) (* (/ 1 z) (/ 1 z)))) into (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))
4.733 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0
4.733 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z
4.733 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
4.733 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
4.733 * [taylor]: Taking taylor expansion of (pow y 2) in z
4.733 * [taylor]: Taking taylor expansion of y in z
4.733 * [backup-simplify]: Simplify y into y
4.733 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.733 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.733 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
4.733 * [taylor]: Taking taylor expansion of (pow z 2) in z
4.733 * [taylor]: Taking taylor expansion of z in z
4.733 * [backup-simplify]: Simplify 0 into 0
4.733 * [backup-simplify]: Simplify 1 into 1
4.734 * [backup-simplify]: Simplify (* 1 1) into 1
4.735 * [backup-simplify]: Simplify (/ 1 1) into 1
4.735 * [backup-simplify]: Simplify (- 1) into -1
4.736 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.736 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
4.737 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.738 * [backup-simplify]: Simplify (- 0) into 0
4.738 * [backup-simplify]: Simplify (+ 0 0) into 0
4.739 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
4.739 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
4.739 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
4.739 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.739 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.739 * [taylor]: Taking taylor expansion of y in y
4.739 * [backup-simplify]: Simplify 0 into 0
4.739 * [backup-simplify]: Simplify 1 into 1
4.740 * [backup-simplify]: Simplify (* 1 1) into 1
4.740 * [backup-simplify]: Simplify (/ 1 1) into 1
4.740 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
4.740 * [taylor]: Taking taylor expansion of (pow z 2) in y
4.740 * [taylor]: Taking taylor expansion of z in y
4.740 * [backup-simplify]: Simplify z into z
4.740 * [backup-simplify]: Simplify (* z z) into (pow z 2)
4.740 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
4.741 * [backup-simplify]: Simplify (+ 1 0) into 1
4.741 * [backup-simplify]: Simplify (sqrt 1) into 1
4.742 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.743 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.743 * [backup-simplify]: Simplify (+ 0 0) into 0
4.744 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
4.744 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
4.744 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
4.744 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.744 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.744 * [taylor]: Taking taylor expansion of y in y
4.744 * [backup-simplify]: Simplify 0 into 0
4.744 * [backup-simplify]: Simplify 1 into 1
4.744 * [backup-simplify]: Simplify (* 1 1) into 1
4.745 * [backup-simplify]: Simplify (/ 1 1) into 1
4.745 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
4.745 * [taylor]: Taking taylor expansion of (pow z 2) in y
4.745 * [taylor]: Taking taylor expansion of z in y
4.745 * [backup-simplify]: Simplify z into z
4.745 * [backup-simplify]: Simplify (* z z) into (pow z 2)
4.745 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
4.746 * [backup-simplify]: Simplify (+ 1 0) into 1
4.746 * [backup-simplify]: Simplify (sqrt 1) into 1
4.747 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.747 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.748 * [backup-simplify]: Simplify (+ 0 0) into 0
4.749 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
4.749 * [taylor]: Taking taylor expansion of 1 in z
4.749 * [backup-simplify]: Simplify 1 into 1
4.749 * [taylor]: Taking taylor expansion of 0 in z
4.749 * [backup-simplify]: Simplify 0 into 0
4.749 * [backup-simplify]: Simplify 1 into 1
4.750 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.751 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.751 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2)))
4.752 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2)))
4.753 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow z 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow z 2))
4.753 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z
4.753 * [taylor]: Taking taylor expansion of -1/2 in z
4.753 * [backup-simplify]: Simplify -1/2 into -1/2
4.753 * [taylor]: Taking taylor expansion of (pow z 2) in z
4.753 * [taylor]: Taking taylor expansion of z in z
4.753 * [backup-simplify]: Simplify 0 into 0
4.753 * [backup-simplify]: Simplify 1 into 1
4.754 * [backup-simplify]: Simplify (* 1 1) into 1
4.754 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
4.755 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.756 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
4.756 * [backup-simplify]: Simplify 0 into 0
4.756 * [backup-simplify]: Simplify 0 into 0
4.756 * [backup-simplify]: Simplify 0 into 0
4.757 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.758 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.758 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
4.759 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0
4.759 * [backup-simplify]: Simplify (- 0) into 0
4.760 * [backup-simplify]: Simplify (+ 0 0) into 0
4.761 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow z 2)))))) (* 2 1)) into 0
4.761 * [taylor]: Taking taylor expansion of 0 in z
4.761 * [backup-simplify]: Simplify 0 into 0
4.762 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.763 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.763 * [backup-simplify]: Simplify 0 into 0
4.763 * [backup-simplify]: Simplify 0 into 0
4.763 * [backup-simplify]: Simplify 0 into 0
4.763 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 y)))) into y
4.763 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- z))))) into (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))
4.763 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0
4.763 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z
4.763 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
4.764 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
4.764 * [taylor]: Taking taylor expansion of (pow y 2) in z
4.764 * [taylor]: Taking taylor expansion of y in z
4.764 * [backup-simplify]: Simplify y into y
4.764 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.764 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.764 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
4.764 * [taylor]: Taking taylor expansion of (pow z 2) in z
4.764 * [taylor]: Taking taylor expansion of z in z
4.764 * [backup-simplify]: Simplify 0 into 0
4.764 * [backup-simplify]: Simplify 1 into 1
4.765 * [backup-simplify]: Simplify (* 1 1) into 1
4.765 * [backup-simplify]: Simplify (/ 1 1) into 1
4.765 * [backup-simplify]: Simplify (- 1) into -1
4.766 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.766 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
4.767 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.767 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.768 * [backup-simplify]: Simplify (- 0) into 0
4.768 * [backup-simplify]: Simplify (+ 0 0) into 0
4.769 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
4.769 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
4.769 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
4.769 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.769 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.769 * [taylor]: Taking taylor expansion of y in y
4.769 * [backup-simplify]: Simplify 0 into 0
4.769 * [backup-simplify]: Simplify 1 into 1
4.770 * [backup-simplify]: Simplify (* 1 1) into 1
4.770 * [backup-simplify]: Simplify (/ 1 1) into 1
4.770 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
4.770 * [taylor]: Taking taylor expansion of (pow z 2) in y
4.770 * [taylor]: Taking taylor expansion of z in y
4.770 * [backup-simplify]: Simplify z into z
4.771 * [backup-simplify]: Simplify (* z z) into (pow z 2)
4.771 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
4.771 * [backup-simplify]: Simplify (+ 1 0) into 1
4.772 * [backup-simplify]: Simplify (sqrt 1) into 1
4.772 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.773 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.773 * [backup-simplify]: Simplify (+ 0 0) into 0
4.774 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
4.774 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
4.774 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
4.774 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.774 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.774 * [taylor]: Taking taylor expansion of y in y
4.774 * [backup-simplify]: Simplify 0 into 0
4.774 * [backup-simplify]: Simplify 1 into 1
4.775 * [backup-simplify]: Simplify (* 1 1) into 1
4.775 * [backup-simplify]: Simplify (/ 1 1) into 1
4.775 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
4.775 * [taylor]: Taking taylor expansion of (pow z 2) in y
4.775 * [taylor]: Taking taylor expansion of z in y
4.776 * [backup-simplify]: Simplify z into z
4.776 * [backup-simplify]: Simplify (* z z) into (pow z 2)
4.776 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
4.776 * [backup-simplify]: Simplify (+ 1 0) into 1
4.777 * [backup-simplify]: Simplify (sqrt 1) into 1
4.777 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.778 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.778 * [backup-simplify]: Simplify (+ 0 0) into 0
4.779 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
4.779 * [taylor]: Taking taylor expansion of 1 in z
4.779 * [backup-simplify]: Simplify 1 into 1
4.779 * [taylor]: Taking taylor expansion of 0 in z
4.779 * [backup-simplify]: Simplify 0 into 0
4.779 * [backup-simplify]: Simplify 1 into 1
4.780 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.781 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.782 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2)))
4.782 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2)))
4.783 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow z 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow z 2))
4.783 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z
4.783 * [taylor]: Taking taylor expansion of -1/2 in z
4.783 * [backup-simplify]: Simplify -1/2 into -1/2
4.783 * [taylor]: Taking taylor expansion of (pow z 2) in z
4.783 * [taylor]: Taking taylor expansion of z in z
4.783 * [backup-simplify]: Simplify 0 into 0
4.783 * [backup-simplify]: Simplify 1 into 1
4.784 * [backup-simplify]: Simplify (* 1 1) into 1
4.784 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
4.785 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.786 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
4.786 * [backup-simplify]: Simplify 0 into 0
4.786 * [backup-simplify]: Simplify 0 into 0
4.786 * [backup-simplify]: Simplify 0 into 0
4.787 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.788 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.788 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
4.788 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0
4.789 * [backup-simplify]: Simplify (- 0) into 0
4.789 * [backup-simplify]: Simplify (+ 0 0) into 0
4.790 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow z 2)))))) (* 2 1)) into 0
4.790 * [taylor]: Taking taylor expansion of 0 in z
4.790 * [backup-simplify]: Simplify 0 into 0
4.791 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.791 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.791 * [backup-simplify]: Simplify 0 into 0
4.792 * [backup-simplify]: Simplify 0 into 0
4.792 * [backup-simplify]: Simplify 0 into 0
4.792 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 (- y))))) into (* -1 y)
4.792 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1)
4.792 * [backup-simplify]: Simplify (- (* y y) (* z z)) into (- (pow y 2) (pow z 2))
4.792 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0
4.792 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z
4.792 * [taylor]: Taking taylor expansion of (pow y 2) in z
4.792 * [taylor]: Taking taylor expansion of y in z
4.792 * [backup-simplify]: Simplify y into y
4.792 * [taylor]: Taking taylor expansion of (pow z 2) in z
4.792 * [taylor]: Taking taylor expansion of z in z
4.792 * [backup-simplify]: Simplify 0 into 0
4.792 * [backup-simplify]: Simplify 1 into 1
4.792 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
4.792 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.792 * [taylor]: Taking taylor expansion of y in y
4.792 * [backup-simplify]: Simplify 0 into 0
4.792 * [backup-simplify]: Simplify 1 into 1
4.792 * [taylor]: Taking taylor expansion of (pow z 2) in y
4.792 * [taylor]: Taking taylor expansion of z in y
4.793 * [backup-simplify]: Simplify z into z
4.793 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
4.793 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.793 * [taylor]: Taking taylor expansion of y in y
4.793 * [backup-simplify]: Simplify 0 into 0
4.793 * [backup-simplify]: Simplify 1 into 1
4.793 * [taylor]: Taking taylor expansion of (pow z 2) in y
4.793 * [taylor]: Taking taylor expansion of z in y
4.793 * [backup-simplify]: Simplify z into z
4.793 * [backup-simplify]: Simplify (* z z) into (pow z 2)
4.793 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2))
4.793 * [backup-simplify]: Simplify (+ 0 (- (pow z 2))) into (- (pow z 2))
4.793 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
4.793 * [taylor]: Taking taylor expansion of (pow z 2) in z
4.793 * [taylor]: Taking taylor expansion of z in z
4.793 * [backup-simplify]: Simplify 0 into 0
4.793 * [backup-simplify]: Simplify 1 into 1
4.793 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
4.794 * [backup-simplify]: Simplify (- 0) into 0
4.794 * [backup-simplify]: Simplify (+ 0 0) into 0
4.794 * [taylor]: Taking taylor expansion of 0 in z
4.794 * [backup-simplify]: Simplify 0 into 0
4.794 * [backup-simplify]: Simplify 0 into 0
4.794 * [backup-simplify]: Simplify (* 1 1) into 1
4.795 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
4.795 * [backup-simplify]: Simplify (- 0) into 0
4.795 * [backup-simplify]: Simplify (+ 1 0) into 1
4.795 * [taylor]: Taking taylor expansion of 1 in z
4.795 * [backup-simplify]: Simplify 1 into 1
4.795 * [backup-simplify]: Simplify 1 into 1
4.795 * [backup-simplify]: Simplify 0 into 0
4.796 * [backup-simplify]: Simplify (* 1 1) into 1
4.796 * [backup-simplify]: Simplify (- 1) into -1
4.796 * [backup-simplify]: Simplify -1 into -1
4.796 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.797 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
4.797 * [backup-simplify]: Simplify (- 0) into 0
4.797 * [backup-simplify]: Simplify (+ 0 0) into 0
4.797 * [taylor]: Taking taylor expansion of 0 in z
4.797 * [backup-simplify]: Simplify 0 into 0
4.797 * [backup-simplify]: Simplify 0 into 0
4.797 * [backup-simplify]: Simplify 0 into 0
4.797 * [backup-simplify]: Simplify 0 into 0
4.798 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.798 * [backup-simplify]: Simplify (- 0) into 0
4.798 * [backup-simplify]: Simplify 0 into 0
4.798 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.799 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
4.799 * [backup-simplify]: Simplify (- 0) into 0
4.800 * [backup-simplify]: Simplify (+ 0 0) into 0
4.800 * [taylor]: Taking taylor expansion of 0 in z
4.800 * [backup-simplify]: Simplify 0 into 0
4.800 * [backup-simplify]: Simplify 0 into 0
4.800 * [backup-simplify]: Simplify 0 into 0
4.800 * [backup-simplify]: Simplify (+ (* -1 (pow (* z 1) 2)) (* 1 (pow (* 1 y) 2))) into (- (pow y 2) (pow z 2))
4.800 * [backup-simplify]: Simplify (- (* (/ 1 y) (/ 1 y)) (* (/ 1 z) (/ 1 z))) into (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))
4.800 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0
4.800 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
4.800 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
4.800 * [taylor]: Taking taylor expansion of (pow y 2) in z
4.800 * [taylor]: Taking taylor expansion of y in z
4.800 * [backup-simplify]: Simplify y into y
4.800 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.801 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.801 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
4.801 * [taylor]: Taking taylor expansion of (pow z 2) in z
4.801 * [taylor]: Taking taylor expansion of z in z
4.801 * [backup-simplify]: Simplify 0 into 0
4.801 * [backup-simplify]: Simplify 1 into 1
4.801 * [backup-simplify]: Simplify (* 1 1) into 1
4.801 * [backup-simplify]: Simplify (/ 1 1) into 1
4.801 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
4.801 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.801 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.801 * [taylor]: Taking taylor expansion of y in y
4.801 * [backup-simplify]: Simplify 0 into 0
4.801 * [backup-simplify]: Simplify 1 into 1
4.801 * [backup-simplify]: Simplify (* 1 1) into 1
4.802 * [backup-simplify]: Simplify (/ 1 1) into 1
4.802 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
4.802 * [taylor]: Taking taylor expansion of (pow z 2) in y
4.802 * [taylor]: Taking taylor expansion of z in y
4.802 * [backup-simplify]: Simplify z into z
4.802 * [backup-simplify]: Simplify (* z z) into (pow z 2)
4.802 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
4.802 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
4.802 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.802 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.802 * [taylor]: Taking taylor expansion of y in y
4.802 * [backup-simplify]: Simplify 0 into 0
4.802 * [backup-simplify]: Simplify 1 into 1
4.802 * [backup-simplify]: Simplify (* 1 1) into 1
4.803 * [backup-simplify]: Simplify (/ 1 1) into 1
4.803 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
4.803 * [taylor]: Taking taylor expansion of (pow z 2) in y
4.803 * [taylor]: Taking taylor expansion of z in y
4.803 * [backup-simplify]: Simplify z into z
4.803 * [backup-simplify]: Simplify (* z z) into (pow z 2)
4.803 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
4.803 * [backup-simplify]: Simplify (+ 1 0) into 1
4.803 * [taylor]: Taking taylor expansion of 1 in z
4.803 * [backup-simplify]: Simplify 1 into 1
4.804 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.804 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.804 * [backup-simplify]: Simplify (+ 0 0) into 0
4.804 * [taylor]: Taking taylor expansion of 0 in z
4.804 * [backup-simplify]: Simplify 0 into 0
4.805 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.805 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.806 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2)))
4.806 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2)))
4.806 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
4.806 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
4.806 * [taylor]: Taking taylor expansion of (pow z 2) in z
4.806 * [taylor]: Taking taylor expansion of z in z
4.806 * [backup-simplify]: Simplify 0 into 0
4.806 * [backup-simplify]: Simplify 1 into 1
4.806 * [backup-simplify]: Simplify (* 1 1) into 1
4.806 * [backup-simplify]: Simplify (/ 1 1) into 1
4.807 * [backup-simplify]: Simplify (- 1) into -1
4.807 * [backup-simplify]: Simplify -1 into -1
4.807 * [backup-simplify]: Simplify 1 into 1
4.807 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.808 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.808 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
4.808 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0
4.808 * [backup-simplify]: Simplify (- 0) into 0
4.809 * [backup-simplify]: Simplify (+ 0 0) into 0
4.809 * [taylor]: Taking taylor expansion of 0 in z
4.809 * [backup-simplify]: Simplify 0 into 0
4.809 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.809 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.810 * [backup-simplify]: Simplify (- 0) into 0
4.810 * [backup-simplify]: Simplify 0 into 0
4.810 * [backup-simplify]: Simplify 0 into 0
4.810 * [backup-simplify]: Simplify 0 into 0
4.810 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.811 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.811 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
4.812 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))) (* 0 (/ 0 (pow z 2))))) into 0
4.812 * [backup-simplify]: Simplify (- 0) into 0
4.812 * [backup-simplify]: Simplify (+ 0 0) into 0
4.812 * [taylor]: Taking taylor expansion of 0 in z
4.812 * [backup-simplify]: Simplify 0 into 0
4.813 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.813 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.814 * [backup-simplify]: Simplify (- 0) into 0
4.814 * [backup-simplify]: Simplify 0 into 0
4.814 * [backup-simplify]: Simplify 0 into 0
4.814 * [backup-simplify]: Simplify 0 into 0
4.814 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (* -1 (pow (* (/ 1 (/ 1 z)) 1) 2))) into (- (pow y 2) (pow z 2))
4.814 * [backup-simplify]: Simplify (- (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- z)))) into (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))
4.814 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0
4.814 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
4.814 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
4.814 * [taylor]: Taking taylor expansion of (pow y 2) in z
4.814 * [taylor]: Taking taylor expansion of y in z
4.814 * [backup-simplify]: Simplify y into y
4.815 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.815 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.815 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
4.815 * [taylor]: Taking taylor expansion of (pow z 2) in z
4.815 * [taylor]: Taking taylor expansion of z in z
4.815 * [backup-simplify]: Simplify 0 into 0
4.815 * [backup-simplify]: Simplify 1 into 1
4.815 * [backup-simplify]: Simplify (* 1 1) into 1
4.815 * [backup-simplify]: Simplify (/ 1 1) into 1
4.815 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
4.815 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.815 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.815 * [taylor]: Taking taylor expansion of y in y
4.815 * [backup-simplify]: Simplify 0 into 0
4.815 * [backup-simplify]: Simplify 1 into 1
4.816 * [backup-simplify]: Simplify (* 1 1) into 1
4.816 * [backup-simplify]: Simplify (/ 1 1) into 1
4.816 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
4.816 * [taylor]: Taking taylor expansion of (pow z 2) in y
4.816 * [taylor]: Taking taylor expansion of z in y
4.816 * [backup-simplify]: Simplify z into z
4.816 * [backup-simplify]: Simplify (* z z) into (pow z 2)
4.816 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
4.816 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
4.816 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.816 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.816 * [taylor]: Taking taylor expansion of y in y
4.816 * [backup-simplify]: Simplify 0 into 0
4.816 * [backup-simplify]: Simplify 1 into 1
4.817 * [backup-simplify]: Simplify (* 1 1) into 1
4.817 * [backup-simplify]: Simplify (/ 1 1) into 1
4.817 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
4.817 * [taylor]: Taking taylor expansion of (pow z 2) in y
4.817 * [taylor]: Taking taylor expansion of z in y
4.817 * [backup-simplify]: Simplify z into z
4.817 * [backup-simplify]: Simplify (* z z) into (pow z 2)
4.817 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
4.818 * [backup-simplify]: Simplify (+ 1 0) into 1
4.818 * [taylor]: Taking taylor expansion of 1 in z
4.818 * [backup-simplify]: Simplify 1 into 1
4.818 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.818 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.819 * [backup-simplify]: Simplify (+ 0 0) into 0
4.819 * [taylor]: Taking taylor expansion of 0 in z
4.819 * [backup-simplify]: Simplify 0 into 0
4.819 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.820 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2)))
4.820 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2)))
4.820 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z
4.820 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
4.820 * [taylor]: Taking taylor expansion of (pow z 2) in z
4.820 * [taylor]: Taking taylor expansion of z in z
4.820 * [backup-simplify]: Simplify 0 into 0
4.820 * [backup-simplify]: Simplify 1 into 1
4.821 * [backup-simplify]: Simplify (* 1 1) into 1
4.821 * [backup-simplify]: Simplify (/ 1 1) into 1
4.821 * [backup-simplify]: Simplify (- 1) into -1
4.821 * [backup-simplify]: Simplify -1 into -1
4.821 * [backup-simplify]: Simplify 1 into 1
4.822 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.822 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.822 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
4.823 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0
4.823 * [backup-simplify]: Simplify (- 0) into 0
4.823 * [backup-simplify]: Simplify (+ 0 0) into 0
4.823 * [taylor]: Taking taylor expansion of 0 in z
4.823 * [backup-simplify]: Simplify 0 into 0
4.824 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.824 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.824 * [backup-simplify]: Simplify (- 0) into 0
4.824 * [backup-simplify]: Simplify 0 into 0
4.824 * [backup-simplify]: Simplify 0 into 0
4.824 * [backup-simplify]: Simplify 0 into 0
4.825 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.827 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.827 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
4.828 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))) (* 0 (/ 0 (pow z 2))))) into 0
4.829 * [backup-simplify]: Simplify (- 0) into 0
4.829 * [backup-simplify]: Simplify (+ 0 0) into 0
4.829 * [taylor]: Taking taylor expansion of 0 in z
4.829 * [backup-simplify]: Simplify 0 into 0
4.830 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.831 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.832 * [backup-simplify]: Simplify (- 0) into 0
4.832 * [backup-simplify]: Simplify 0 into 0
4.832 * [backup-simplify]: Simplify 0 into 0
4.832 * [backup-simplify]: Simplify 0 into 0
4.832 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- z))) 1) 2))) into (- (pow y 2) (pow z 2))
4.833 * * * * [progress]: [ 3 / 3 ] generating series at (2)
4.833 * [backup-simplify]: Simplify (* x (sqrt (- (* y y) (* z z)))) into (* (sqrt (- (pow y 2) (pow z 2))) x)
4.833 * [approximate]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in (x y z) around 0
4.833 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in z
4.833 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z
4.833 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z
4.833 * [taylor]: Taking taylor expansion of (pow y 2) in z
4.833 * [taylor]: Taking taylor expansion of y in z
4.833 * [backup-simplify]: Simplify y into y
4.833 * [taylor]: Taking taylor expansion of (pow z 2) in z
4.833 * [taylor]: Taking taylor expansion of z in z
4.833 * [backup-simplify]: Simplify 0 into 0
4.833 * [backup-simplify]: Simplify 1 into 1
4.833 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.834 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
4.834 * [backup-simplify]: Simplify (sqrt (pow y 2)) into y
4.834 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.834 * [backup-simplify]: Simplify (+ 0 0) into 0
4.835 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow y 2)))) into 0
4.835 * [taylor]: Taking taylor expansion of x in z
4.835 * [backup-simplify]: Simplify x into x
4.835 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in y
4.835 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y
4.835 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
4.835 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.835 * [taylor]: Taking taylor expansion of y in y
4.835 * [backup-simplify]: Simplify 0 into 0
4.835 * [backup-simplify]: Simplify 1 into 1
4.835 * [taylor]: Taking taylor expansion of (pow z 2) in y
4.835 * [taylor]: Taking taylor expansion of z in y
4.835 * [backup-simplify]: Simplify z into z
4.835 * [backup-simplify]: Simplify (* z z) into (pow z 2)
4.835 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2))
4.836 * [backup-simplify]: Simplify (+ 0 (- (pow z 2))) into (- (pow z 2))
4.836 * [backup-simplify]: Simplify (sqrt (- (pow z 2))) into (sqrt (- (pow z 2)))
4.836 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
4.837 * [backup-simplify]: Simplify (- 0) into 0
4.837 * [backup-simplify]: Simplify (+ 0 0) into 0
4.837 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (pow z 2))))) into 0
4.837 * [taylor]: Taking taylor expansion of x in y
4.837 * [backup-simplify]: Simplify x into x
4.837 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in x
4.837 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in x
4.838 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in x
4.838 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.838 * [taylor]: Taking taylor expansion of y in x
4.838 * [backup-simplify]: Simplify y into y
4.838 * [taylor]: Taking taylor expansion of (pow z 2) in x
4.838 * [taylor]: Taking taylor expansion of z in x
4.838 * [backup-simplify]: Simplify z into z
4.838 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.838 * [backup-simplify]: Simplify (* z z) into (pow z 2)
4.838 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2))
4.838 * [backup-simplify]: Simplify (+ (pow y 2) (- (pow z 2))) into (- (pow y 2) (pow z 2))
4.839 * [backup-simplify]: Simplify (sqrt (- (pow y 2) (pow z 2))) into (sqrt (- (pow y 2) (pow z 2)))
4.839 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.839 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
4.840 * [backup-simplify]: Simplify (- 0) into 0
4.840 * [backup-simplify]: Simplify (+ 0 0) into 0
4.840 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (pow y 2) (pow z 2))))) into 0
4.840 * [taylor]: Taking taylor expansion of x in x
4.840 * [backup-simplify]: Simplify 0 into 0
4.841 * [backup-simplify]: Simplify 1 into 1
4.841 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in x
4.841 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in x
4.841 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in x
4.841 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.841 * [taylor]: Taking taylor expansion of y in x
4.841 * [backup-simplify]: Simplify y into y
4.841 * [taylor]: Taking taylor expansion of (pow z 2) in x
4.841 * [taylor]: Taking taylor expansion of z in x
4.841 * [backup-simplify]: Simplify z into z
4.841 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.841 * [backup-simplify]: Simplify (* z z) into (pow z 2)
4.841 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2))
4.842 * [backup-simplify]: Simplify (+ (pow y 2) (- (pow z 2))) into (- (pow y 2) (pow z 2))
4.842 * [backup-simplify]: Simplify (sqrt (- (pow y 2) (pow z 2))) into (sqrt (- (pow y 2) (pow z 2)))
4.842 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.842 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
4.848 * [backup-simplify]: Simplify (- 0) into 0
4.849 * [backup-simplify]: Simplify (+ 0 0) into 0
4.849 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (pow y 2) (pow z 2))))) into 0
4.850 * [taylor]: Taking taylor expansion of x in x
4.850 * [backup-simplify]: Simplify 0 into 0
4.850 * [backup-simplify]: Simplify 1 into 1
4.850 * [backup-simplify]: Simplify (* (sqrt (- (pow y 2) (pow z 2))) 0) into 0
4.850 * [taylor]: Taking taylor expansion of 0 in y
4.850 * [backup-simplify]: Simplify 0 into 0
4.850 * [taylor]: Taking taylor expansion of 0 in z
4.850 * [backup-simplify]: Simplify 0 into 0
4.850 * [backup-simplify]: Simplify 0 into 0
4.851 * [backup-simplify]: Simplify (+ (* (sqrt (- (pow y 2) (pow z 2))) 1) (* 0 0)) into (sqrt (- (pow y 2) (pow z 2)))
4.852 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y
4.852 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
4.852 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.852 * [taylor]: Taking taylor expansion of y in y
4.852 * [backup-simplify]: Simplify 0 into 0
4.852 * [backup-simplify]: Simplify 1 into 1
4.852 * [taylor]: Taking taylor expansion of (pow z 2) in y
4.852 * [taylor]: Taking taylor expansion of z in y
4.852 * [backup-simplify]: Simplify z into z
4.852 * [backup-simplify]: Simplify (* z z) into (pow z 2)
4.852 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2))
4.852 * [backup-simplify]: Simplify (+ 0 (- (pow z 2))) into (- (pow z 2))
4.853 * [backup-simplify]: Simplify (sqrt (- (pow z 2))) into (sqrt (- (pow z 2)))
4.853 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
4.854 * [backup-simplify]: Simplify (- 0) into 0
4.854 * [backup-simplify]: Simplify (+ 0 0) into 0
4.854 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (pow z 2))))) into 0
4.854 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z
4.855 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z
4.855 * [taylor]: Taking taylor expansion of (pow z 2) in z
4.855 * [taylor]: Taking taylor expansion of z in z
4.855 * [backup-simplify]: Simplify 0 into 0
4.855 * [backup-simplify]: Simplify 1 into 1
4.855 * [backup-simplify]: Simplify (* 1 1) into 1
4.856 * [backup-simplify]: Simplify (- 1) into -1
4.856 * [backup-simplify]: Simplify (- 1) into -1
4.857 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
4.858 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.858 * [backup-simplify]: Simplify (- 0) into 0
4.858 * [backup-simplify]: Simplify (- 1) into -1
4.859 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
4.859 * [taylor]: Taking taylor expansion of 0 in z
4.859 * [backup-simplify]: Simplify 0 into 0
4.859 * [backup-simplify]: Simplify 0 into 0
4.859 * [backup-simplify]: Simplify 0 into 0
4.860 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.861 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
4.861 * [backup-simplify]: Simplify (- 0) into 0
4.862 * [backup-simplify]: Simplify (+ 0 0) into 0
4.863 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (pow y 2) (pow z 2))))) into 0
4.864 * [backup-simplify]: Simplify (+ (* (sqrt (- (pow y 2) (pow z 2))) 0) (+ (* 0 1) (* 0 0))) into 0
4.864 * [taylor]: Taking taylor expansion of 0 in y
4.865 * [backup-simplify]: Simplify 0 into 0
4.865 * [taylor]: Taking taylor expansion of 0 in z
4.865 * [backup-simplify]: Simplify 0 into 0
4.865 * [backup-simplify]: Simplify 0 into 0
4.865 * [taylor]: Taking taylor expansion of 0 in z
4.865 * [backup-simplify]: Simplify 0 into 0
4.865 * [backup-simplify]: Simplify 0 into 0
4.865 * [taylor]: Taking taylor expansion of 0 in z
4.865 * [backup-simplify]: Simplify 0 into 0
4.865 * [backup-simplify]: Simplify 0 into 0
4.865 * [backup-simplify]: Simplify 0 into 0
4.866 * [backup-simplify]: Simplify (* (/ 1 x) (sqrt (- (* (/ 1 y) (/ 1 y)) (* (/ 1 z) (/ 1 z))))) into (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))
4.866 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in (x y z) around 0
4.866 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in z
4.866 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.866 * [taylor]: Taking taylor expansion of x in z
4.866 * [backup-simplify]: Simplify x into x
4.866 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.866 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z
4.866 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
4.866 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
4.866 * [taylor]: Taking taylor expansion of (pow y 2) in z
4.866 * [taylor]: Taking taylor expansion of y in z
4.866 * [backup-simplify]: Simplify y into y
4.866 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.866 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.866 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
4.866 * [taylor]: Taking taylor expansion of (pow z 2) in z
4.866 * [taylor]: Taking taylor expansion of z in z
4.866 * [backup-simplify]: Simplify 0 into 0
4.867 * [backup-simplify]: Simplify 1 into 1
4.867 * [backup-simplify]: Simplify (* 1 1) into 1
4.868 * [backup-simplify]: Simplify (/ 1 1) into 1
4.868 * [backup-simplify]: Simplify (- 1) into -1
4.869 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.869 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
4.870 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.870 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.871 * [backup-simplify]: Simplify (- 0) into 0
4.871 * [backup-simplify]: Simplify (+ 0 0) into 0
4.871 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
4.871 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y
4.871 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.871 * [taylor]: Taking taylor expansion of x in y
4.871 * [backup-simplify]: Simplify x into x
4.872 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.872 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
4.872 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
4.872 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.872 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.872 * [taylor]: Taking taylor expansion of y in y
4.872 * [backup-simplify]: Simplify 0 into 0
4.872 * [backup-simplify]: Simplify 1 into 1
4.872 * [backup-simplify]: Simplify (* 1 1) into 1
4.872 * [backup-simplify]: Simplify (/ 1 1) into 1
4.872 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
4.873 * [taylor]: Taking taylor expansion of (pow z 2) in y
4.873 * [taylor]: Taking taylor expansion of z in y
4.873 * [backup-simplify]: Simplify z into z
4.873 * [backup-simplify]: Simplify (* z z) into (pow z 2)
4.873 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
4.873 * [backup-simplify]: Simplify (+ 1 0) into 1
4.873 * [backup-simplify]: Simplify (sqrt 1) into 1
4.874 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.874 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.875 * [backup-simplify]: Simplify (+ 0 0) into 0
4.875 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
4.875 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x
4.875 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.875 * [taylor]: Taking taylor expansion of x in x
4.875 * [backup-simplify]: Simplify 0 into 0
4.875 * [backup-simplify]: Simplify 1 into 1
4.876 * [backup-simplify]: Simplify (/ 1 1) into 1
4.876 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x
4.876 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x
4.876 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.876 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.876 * [taylor]: Taking taylor expansion of y in x
4.876 * [backup-simplify]: Simplify y into y
4.876 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.876 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.876 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
4.876 * [taylor]: Taking taylor expansion of (pow z 2) in x
4.876 * [taylor]: Taking taylor expansion of z in x
4.876 * [backup-simplify]: Simplify z into z
4.876 * [backup-simplify]: Simplify (* z z) into (pow z 2)
4.876 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
4.876 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2)))
4.877 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) (- (/ 1 (pow z 2)))) into (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))
4.877 * [backup-simplify]: Simplify (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) into (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))
4.877 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.877 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.877 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
4.877 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0
4.878 * [backup-simplify]: Simplify (- 0) into 0
4.878 * [backup-simplify]: Simplify (+ 0 0) into 0
4.879 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) into 0
4.879 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x
4.879 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.879 * [taylor]: Taking taylor expansion of x in x
4.879 * [backup-simplify]: Simplify 0 into 0
4.879 * [backup-simplify]: Simplify 1 into 1
4.879 * [backup-simplify]: Simplify (/ 1 1) into 1
4.879 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x
4.879 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x
4.879 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.879 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.879 * [taylor]: Taking taylor expansion of y in x
4.879 * [backup-simplify]: Simplify y into y
4.879 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.879 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.879 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
4.879 * [taylor]: Taking taylor expansion of (pow z 2) in x
4.879 * [taylor]: Taking taylor expansion of z in x
4.879 * [backup-simplify]: Simplify z into z
4.880 * [backup-simplify]: Simplify (* z z) into (pow z 2)
4.880 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
4.880 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2)))
4.880 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) (- (/ 1 (pow z 2)))) into (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))
4.880 * [backup-simplify]: Simplify (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) into (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))
4.880 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.881 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.881 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
4.881 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0
4.881 * [backup-simplify]: Simplify (- 0) into 0
4.882 * [backup-simplify]: Simplify (+ 0 0) into 0
4.882 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) into 0
4.882 * [backup-simplify]: Simplify (* 1 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) into (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))
4.882 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
4.882 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
4.882 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.882 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.882 * [taylor]: Taking taylor expansion of y in y
4.882 * [backup-simplify]: Simplify 0 into 0
4.882 * [backup-simplify]: Simplify 1 into 1
4.883 * [backup-simplify]: Simplify (* 1 1) into 1
4.883 * [backup-simplify]: Simplify (/ 1 1) into 1
4.883 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
4.883 * [taylor]: Taking taylor expansion of (pow z 2) in y
4.883 * [taylor]: Taking taylor expansion of z in y
4.883 * [backup-simplify]: Simplify z into z
4.883 * [backup-simplify]: Simplify (* z z) into (pow z 2)
4.884 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
4.884 * [backup-simplify]: Simplify (+ 1 0) into 1
4.884 * [backup-simplify]: Simplify (sqrt 1) into 1
4.885 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.885 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.885 * [backup-simplify]: Simplify (+ 0 0) into 0
4.886 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
4.886 * [taylor]: Taking taylor expansion of 1 in z
4.886 * [backup-simplify]: Simplify 1 into 1
4.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.887 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) into 0
4.887 * [taylor]: Taking taylor expansion of 0 in y
4.887 * [backup-simplify]: Simplify 0 into 0
4.887 * [taylor]: Taking taylor expansion of 0 in z
4.887 * [backup-simplify]: Simplify 0 into 0
4.887 * [backup-simplify]: Simplify 1 into 1
4.888 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.888 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
4.889 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
4.889 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))) (* 0 (/ 0 (pow z 2))))) into 0
4.889 * [backup-simplify]: Simplify (- 0) into 0
4.890 * [backup-simplify]: Simplify (+ 0 0) into 0
4.890 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) into 0
4.891 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.892 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))))) into 0
4.892 * [taylor]: Taking taylor expansion of 0 in y
4.892 * [backup-simplify]: Simplify 0 into 0
4.892 * [taylor]: Taking taylor expansion of 0 in z
4.892 * [backup-simplify]: Simplify 0 into 0
4.893 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.894 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.894 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2)))
4.894 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2)))
4.895 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow z 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow z 2))
4.895 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z
4.895 * [taylor]: Taking taylor expansion of -1/2 in z
4.895 * [backup-simplify]: Simplify -1/2 into -1/2
4.895 * [taylor]: Taking taylor expansion of (pow z 2) in z
4.895 * [taylor]: Taking taylor expansion of z in z
4.895 * [backup-simplify]: Simplify 0 into 0
4.895 * [backup-simplify]: Simplify 1 into 1
4.896 * [backup-simplify]: Simplify (* 1 1) into 1
4.896 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
4.896 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.897 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
4.897 * [backup-simplify]: Simplify 0 into 0
4.897 * [backup-simplify]: Simplify 0 into 0
4.897 * [backup-simplify]: Simplify 0 into 0
4.898 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.898 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
4.899 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
4.900 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))) (* 0 (/ 0 (pow z 2))) (* 0 (/ 0 (pow z 2))))) into 0
4.900 * [backup-simplify]: Simplify (- 0) into 0
4.900 * [backup-simplify]: Simplify (+ 0 0) into 0
4.901 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) into 0
4.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.905 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))))) into 0
4.905 * [taylor]: Taking taylor expansion of 0 in y
4.906 * [backup-simplify]: Simplify 0 into 0
4.906 * [taylor]: Taking taylor expansion of 0 in z
4.906 * [backup-simplify]: Simplify 0 into 0
4.906 * [taylor]: Taking taylor expansion of 0 in z
4.906 * [backup-simplify]: Simplify 0 into 0
4.907 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.909 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.909 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
4.909 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0
4.910 * [backup-simplify]: Simplify (- 0) into 0
4.911 * [backup-simplify]: Simplify (+ 0 0) into 0
4.912 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow z 2)))))) (* 2 1)) into 0
4.912 * [taylor]: Taking taylor expansion of 0 in z
4.912 * [backup-simplify]: Simplify 0 into 0
4.912 * [backup-simplify]: Simplify 0 into 0
4.913 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.914 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.914 * [backup-simplify]: Simplify 0 into 0
4.914 * [backup-simplify]: Simplify 0 into 0
4.915 * [backup-simplify]: Simplify (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (* x y)
4.915 * [backup-simplify]: Simplify (* (/ 1 (- x)) (sqrt (- (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- z)))))) into (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))))
4.915 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in (x y z) around 0
4.915 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in z
4.915 * [taylor]: Taking taylor expansion of -1 in z
4.915 * [backup-simplify]: Simplify -1 into -1
4.915 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in z
4.915 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.915 * [taylor]: Taking taylor expansion of x in z
4.915 * [backup-simplify]: Simplify x into x
4.916 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.916 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z
4.916 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
4.916 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
4.916 * [taylor]: Taking taylor expansion of (pow y 2) in z
4.916 * [taylor]: Taking taylor expansion of y in z
4.916 * [backup-simplify]: Simplify y into y
4.916 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.916 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.916 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
4.916 * [taylor]: Taking taylor expansion of (pow z 2) in z
4.916 * [taylor]: Taking taylor expansion of z in z
4.916 * [backup-simplify]: Simplify 0 into 0
4.916 * [backup-simplify]: Simplify 1 into 1
4.917 * [backup-simplify]: Simplify (* 1 1) into 1
4.918 * [backup-simplify]: Simplify (/ 1 1) into 1
4.918 * [backup-simplify]: Simplify (- 1) into -1
4.918 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.919 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
4.920 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.921 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.921 * [backup-simplify]: Simplify (- 0) into 0
4.922 * [backup-simplify]: Simplify (+ 0 0) into 0
4.922 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
4.922 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in y
4.922 * [taylor]: Taking taylor expansion of -1 in y
4.922 * [backup-simplify]: Simplify -1 into -1
4.922 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y
4.923 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.923 * [taylor]: Taking taylor expansion of x in y
4.923 * [backup-simplify]: Simplify x into x
4.923 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.923 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
4.923 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
4.923 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.923 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.923 * [taylor]: Taking taylor expansion of y in y
4.923 * [backup-simplify]: Simplify 0 into 0
4.923 * [backup-simplify]: Simplify 1 into 1
4.923 * [backup-simplify]: Simplify (* 1 1) into 1
4.924 * [backup-simplify]: Simplify (/ 1 1) into 1
4.924 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
4.924 * [taylor]: Taking taylor expansion of (pow z 2) in y
4.924 * [taylor]: Taking taylor expansion of z in y
4.924 * [backup-simplify]: Simplify z into z
4.924 * [backup-simplify]: Simplify (* z z) into (pow z 2)
4.924 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
4.925 * [backup-simplify]: Simplify (+ 1 0) into 1
4.925 * [backup-simplify]: Simplify (sqrt 1) into 1
4.926 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.927 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.927 * [backup-simplify]: Simplify (+ 0 0) into 0
4.928 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
4.928 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in x
4.928 * [taylor]: Taking taylor expansion of -1 in x
4.928 * [backup-simplify]: Simplify -1 into -1
4.929 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x
4.929 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.929 * [taylor]: Taking taylor expansion of x in x
4.929 * [backup-simplify]: Simplify 0 into 0
4.929 * [backup-simplify]: Simplify 1 into 1
4.929 * [backup-simplify]: Simplify (/ 1 1) into 1
4.929 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x
4.929 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x
4.929 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.929 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.929 * [taylor]: Taking taylor expansion of y in x
4.929 * [backup-simplify]: Simplify y into y
4.929 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.930 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.930 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
4.930 * [taylor]: Taking taylor expansion of (pow z 2) in x
4.930 * [taylor]: Taking taylor expansion of z in x
4.930 * [backup-simplify]: Simplify z into z
4.930 * [backup-simplify]: Simplify (* z z) into (pow z 2)
4.930 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
4.930 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2)))
4.931 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) (- (/ 1 (pow z 2)))) into (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))
4.931 * [backup-simplify]: Simplify (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) into (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))
4.931 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.932 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.932 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
4.932 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0
4.933 * [backup-simplify]: Simplify (- 0) into 0
4.933 * [backup-simplify]: Simplify (+ 0 0) into 0
4.934 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) into 0
4.934 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in x
4.934 * [taylor]: Taking taylor expansion of -1 in x
4.934 * [backup-simplify]: Simplify -1 into -1
4.934 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x
4.934 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.934 * [taylor]: Taking taylor expansion of x in x
4.934 * [backup-simplify]: Simplify 0 into 0
4.934 * [backup-simplify]: Simplify 1 into 1
4.935 * [backup-simplify]: Simplify (/ 1 1) into 1
4.935 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x
4.935 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x
4.935 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.935 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.935 * [taylor]: Taking taylor expansion of y in x
4.935 * [backup-simplify]: Simplify y into y
4.935 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.936 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.936 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
4.936 * [taylor]: Taking taylor expansion of (pow z 2) in x
4.936 * [taylor]: Taking taylor expansion of z in x
4.936 * [backup-simplify]: Simplify z into z
4.936 * [backup-simplify]: Simplify (* z z) into (pow z 2)
4.936 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
4.936 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2)))
4.937 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) (- (/ 1 (pow z 2)))) into (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))
4.937 * [backup-simplify]: Simplify (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) into (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))
4.937 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.937 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.938 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
4.938 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0
4.939 * [backup-simplify]: Simplify (- 0) into 0
4.939 * [backup-simplify]: Simplify (+ 0 0) into 0
4.940 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) into 0
4.940 * [backup-simplify]: Simplify (* 1 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) into (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))
4.941 * [backup-simplify]: Simplify (* -1 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) into (* -1 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))
4.941 * [taylor]: Taking taylor expansion of (* -1 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y
4.941 * [taylor]: Taking taylor expansion of -1 in y
4.941 * [backup-simplify]: Simplify -1 into -1
4.941 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
4.941 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
4.941 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.941 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.941 * [taylor]: Taking taylor expansion of y in y
4.941 * [backup-simplify]: Simplify 0 into 0
4.941 * [backup-simplify]: Simplify 1 into 1
4.942 * [backup-simplify]: Simplify (* 1 1) into 1
4.942 * [backup-simplify]: Simplify (/ 1 1) into 1
4.942 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
4.942 * [taylor]: Taking taylor expansion of (pow z 2) in y
4.942 * [taylor]: Taking taylor expansion of z in y
4.942 * [backup-simplify]: Simplify z into z
4.943 * [backup-simplify]: Simplify (* z z) into (pow z 2)
4.943 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2))
4.943 * [backup-simplify]: Simplify (+ 1 0) into 1
4.944 * [backup-simplify]: Simplify (sqrt 1) into 1
4.945 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.946 * [backup-simplify]: Simplify (+ 0 0) into 0
4.947 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
4.947 * [backup-simplify]: Simplify (* -1 1) into -1
4.948 * [taylor]: Taking taylor expansion of -1 in z
4.948 * [backup-simplify]: Simplify -1 into -1
4.948 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.950 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) into 0
4.951 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) into 0
4.951 * [taylor]: Taking taylor expansion of 0 in y
4.951 * [backup-simplify]: Simplify 0 into 0
4.952 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
4.952 * [taylor]: Taking taylor expansion of 0 in z
4.952 * [backup-simplify]: Simplify 0 into 0
4.952 * [backup-simplify]: Simplify -1 into -1
4.953 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.953 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
4.954 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
4.955 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))) (* 0 (/ 0 (pow z 2))))) into 0
4.955 * [backup-simplify]: Simplify (- 0) into 0
4.956 * [backup-simplify]: Simplify (+ 0 0) into 0
4.958 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) into 0
4.959 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.961 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))))) into 0
4.962 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))))) into 0
4.962 * [taylor]: Taking taylor expansion of 0 in y
4.962 * [backup-simplify]: Simplify 0 into 0
4.962 * [taylor]: Taking taylor expansion of 0 in z
4.962 * [backup-simplify]: Simplify 0 into 0
4.963 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.963 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.964 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2)))
4.964 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2)))
4.965 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow z 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow z 2))
4.966 * [backup-simplify]: Simplify (+ (* -1 (/ -1/2 (pow z 2))) (+ (* 0 0) (* 0 1))) into (* 1/2 (/ 1 (pow z 2)))
4.966 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow z 2))) in z
4.966 * [taylor]: Taking taylor expansion of 1/2 in z
4.966 * [backup-simplify]: Simplify 1/2 into 1/2
4.966 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
4.966 * [taylor]: Taking taylor expansion of (pow z 2) in z
4.966 * [taylor]: Taking taylor expansion of z in z
4.966 * [backup-simplify]: Simplify 0 into 0
4.966 * [backup-simplify]: Simplify 1 into 1
4.966 * [backup-simplify]: Simplify (* 1 1) into 1
4.967 * [backup-simplify]: Simplify (/ 1 1) into 1
4.967 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.967 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.968 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0
4.968 * [backup-simplify]: Simplify 0 into 0
4.968 * [backup-simplify]: Simplify 0 into 0
4.968 * [backup-simplify]: Simplify 0 into 0
4.969 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.969 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
4.970 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
4.970 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))) (* 0 (/ 0 (pow z 2))) (* 0 (/ 0 (pow z 2))))) into 0
4.971 * [backup-simplify]: Simplify (- 0) into 0
4.971 * [backup-simplify]: Simplify (+ 0 0) into 0
4.972 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) into 0
4.973 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.974 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))))) into 0
4.975 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))))) into 0
4.975 * [taylor]: Taking taylor expansion of 0 in y
4.975 * [backup-simplify]: Simplify 0 into 0
4.975 * [taylor]: Taking taylor expansion of 0 in z
4.976 * [backup-simplify]: Simplify 0 into 0
4.976 * [taylor]: Taking taylor expansion of 0 in z
4.976 * [backup-simplify]: Simplify 0 into 0
4.976 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.977 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.977 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0
4.978 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0
4.978 * [backup-simplify]: Simplify (- 0) into 0
4.979 * [backup-simplify]: Simplify (+ 0 0) into 0
4.980 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow z 2)))))) (* 2 1)) into 0
4.981 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ -1/2 (pow z 2))) (+ (* 0 0) (* 0 1)))) into 0
4.981 * [taylor]: Taking taylor expansion of 0 in z
4.982 * [backup-simplify]: Simplify 0 into 0
4.982 * [backup-simplify]: Simplify 0 into 0
4.983 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.985 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
4.985 * [backup-simplify]: Simplify 0 into 0
4.985 * [backup-simplify]: Simplify 0 into 0
4.986 * [backup-simplify]: Simplify (* -1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (* -1 (* x y))
4.986 * * * [progress]: simplifying candidates
4.988 * [simplify]: Simplifying:
  (expm1 (sqrt (- (* y y) (* z z))))
  (log1p (sqrt (- (* y y) (* z z))))
  (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))))
  (fma y y (- (* z z)))
  (fma (- z) z (* z z))
  (expm1 (- (* y y) (* z z)))
  (log1p (- (* y y) (* z z)))
  (- (* 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))
  (expm1 (* x (sqrt (- (* y y) (* z z)))))
  (log1p (* x (sqrt (- (* y y) (* z z)))))
  (* x (sqrt (- (* y y) (* z z))))
  (+ (log x) (log (sqrt (- (* y y) (* z z)))))
  (log (* x (sqrt (- (* y y) (* z z)))))
  (exp (* x (sqrt (- (* y y) (* z z)))))
  (* (* (* x x) x) (* (* (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z)))) (sqrt (- (* y y) (* z z)))))
  (* (cbrt (* x (sqrt (- (* y y) (* z z))))) (cbrt (* x (sqrt (- (* y y) (* z z))))))
  (cbrt (* x (sqrt (- (* y y) (* z z)))))
  (* (* (* x (sqrt (- (* y y) (* z z)))) (* x (sqrt (- (* y y) (* z z))))) (* x (sqrt (- (* y y) (* z z)))))
  (sqrt (* x (sqrt (- (* y y) (* z z)))))
  (sqrt (* x (sqrt (- (* y y) (* z z)))))
  (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z)))))
  (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z)))))
  (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z)))))
  (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z)))))
  (* x (* (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z))))))
  (* x (sqrt (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z))))))
  (* x (sqrt (sqrt (- (* y y) (* z z)))))
  (* x (sqrt 1))
  (* x (sqrt (+ y z)))
  (* x (sqrt (sqrt (- (* y y) (* z z)))))
  (* x 1)
  (* (cbrt x) (sqrt (- (* y y) (* z z))))
  (* (sqrt x) (sqrt (- (* y y) (* z z))))
  (* x (sqrt (- (* y y) (* z z))))
  (* x (sqrt (- (pow (* y y) 3) (pow (* z z) 3))))
  (* x (sqrt (- (* (* y y) (* y y)) (* (* z 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))
  0
  (* x y)
  (* -1 (* x y))
4.991 * * [simplify]: Extracting # 0 : cost  0
4.991 * * [simplify]: Extracting # 1 : cost  0
4.991 * * [simplify]: Extracting # 2 : cost  0
4.992 * * [simplify]: Extracting # 3 : cost  0
4.992 * * [simplify]: Extracting # 4 : cost  0
4.992 * * [simplify]: Extracting # 5 : cost  0
4.992 * * [simplify]: iteration  0 :  94  enodes  (cost  839 )
5.038 * * [simplify]: Extracting # 0 : cost  0
5.038 * * [simplify]: Extracting # 1 : cost  0
5.039 * * [simplify]: Extracting # 2 : cost  0
5.039 * * [simplify]: Extracting # 3 : cost  0
5.040 * * [simplify]: iteration  1 :  222  enodes  (cost  763 )
5.168 * * [simplify]: Extracting # 0 : cost  0
5.170 * * [simplify]: Extracting # 1 : cost  0
5.173 * * [simplify]: Extracting # 2 : cost  0
5.175 * * [simplify]: Extracting # 3 : cost  0
5.177 * * [simplify]: Extracting # 4 : cost  0
5.179 * * [simplify]: Extracting # 5 : cost  0
5.182 * * [simplify]: iteration  2 :  948  enodes  (cost  678 )
5.832 * * [simplify]: Extracting # 0 : cost  0
5.839 * * [simplify]: Extracting # 1 : cost  0
5.853 * * [simplify]: Extracting # 2 : cost  0
5.865 * * [simplify]: Extracting # 3 : cost  0
5.878 * * [simplify]: Extracting # 4 : cost  0
5.895 * * [simplify]: iteration done:  5000  enodes  (cost  676 )
5.896 * [simplify]: Simplified to:
  (expm1 (sqrt (- (* y y) (* z z))))
  (log1p (sqrt (- (* y y) (* z z))))
  (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 (fma (* z z) (fma z z (* y y)) (pow y 4)))
  (sqrt (- (pow y 4) (pow z 4)))
  (hypot y z)
  1/2
  (sqrt (sqrt (- (* y y) (* z z))))
  (sqrt (sqrt (- (* y y) (* z z))))
  (- (* y y) (* z z))
  (* z (+ (- z) z))
  (expm1 (- (* y y) (* z z)))
  (log1p (- (* y y) (* z z)))
  (- (* 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))
  (fma (* z z) (fma z z (* y y)) (pow y 4))
  (- (* z z))
  (- (pow y 4) (pow z 4))
  (fma z z (* y y))
  (+ y z)
  (- y z)
  (- (* z z))
  (expm1 (* x (sqrt (- (* y y) (* z z)))))
  (log1p (* x (sqrt (- (* y y) (* z z)))))
  (* x (sqrt (- (* y y) (* z z))))
  (log (* x (sqrt (- (* y y) (* z z)))))
  (log (* x (sqrt (- (* y y) (* z z)))))
  (exp (* x (sqrt (- (* y y) (* z z)))))
  (pow (* x (sqrt (- (* y y) (* z z)))) 3)
  (* (cbrt (* x (sqrt (- (* y y) (* z z))))) (cbrt (* x (sqrt (- (* y y) (* z z))))))
  (cbrt (* x (sqrt (- (* y y) (* z z)))))
  (pow (* x (sqrt (- (* y y) (* z z)))) 3)
  (sqrt (* x (sqrt (- (* y y) (* z z)))))
  (sqrt (* x (sqrt (- (* y y) (* z z)))))
  (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z)))))
  (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z)))))
  (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z)))))
  (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z)))))
  (* x (* (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z))))))
  (* (fabs (cbrt (- (* y y) (* z z)))) x)
  (* x (sqrt (sqrt (- (* y y) (* z z)))))
  x
  (* x (sqrt (+ y z)))
  (* x (sqrt (sqrt (- (* y y) (* z z)))))
  x
  (* (cbrt x) (sqrt (- (* y y) (* z z))))
  (* (sqrt x) (sqrt (- (* y y) (* z z))))
  (* x (sqrt (- (* y y) (* z z))))
  (* (sqrt (- (pow y 6) (pow z 6))) x)
  (* x (sqrt (- (pow y 4) (pow z 4))))
  (* z (sqrt -1))
  y
  (- y)
  (- (* y y) (* z z))
  (- (* y y) (* z z))
  (- (* y y) (* z z))
  0
  (* x y)
  (- (* x y))
5.897 * * * [progress]: adding candidates to table
6.246 * * [progress]: iteration 2 / 4
6.246 * * * [progress]: picking best candidate
6.264 * * * * [pick]: Picked  #<alt (λ (x y z) (* x y))>
6.264 * * * [progress]: localizing error
6.271 * * * [progress]: generating rewritten candidates
6.271 * * * [progress]: generating series expansions
6.271 * * * [progress]: simplifying candidates
6.272 * [simplify]: Simplifying:
  
6.272 * * [simplify]: Extracting # 0 : cost  0
6.272 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
6.272 * * [simplify]: Extracting # 0 : cost  0
6.272 * * [simplify]: iteration done:  0  enodes  (cost  0 )
6.272 * [simplify]: Simplified to:
  
6.272 * * * [progress]: adding candidates to table
6.273 * * [progress]: iteration 3 / 4
6.273 * * * [progress]: picking best candidate
6.291 * * * * [pick]: Picked  #<alt (λ (x y z) (* x (- y)))>
6.291 * * * [progress]: localizing error
6.300 * * * [progress]: generating rewritten candidates
6.300 * * * [progress]: generating series expansions
6.300 * * * [progress]: simplifying candidates
6.301 * [simplify]: Simplifying:
  
6.301 * * [simplify]: Extracting # 0 : cost  0
6.301 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
6.301 * * [simplify]: Extracting # 0 : cost  0
6.301 * * [simplify]: iteration done:  0  enodes  (cost  0 )
6.301 * [simplify]: Simplified to:
  
6.301 * * * [progress]: adding candidates to table
6.301 * * [progress]: iteration 4 / 4
6.301 * * * [progress]: picking best candidate
6.309 * * * * [pick]: Picked  #<alt (λ (x y z) (* x (* (sqrt (+ y z)) (sqrt (- y z)))))>
6.309 * * * [progress]: localizing error
6.322 * * * [progress]: generating rewritten candidates
6.323 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
6.379 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
6.407 * * * [progress]: generating series expansions
6.407 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
6.407 * [backup-simplify]: Simplify (* (sqrt (+ y z)) (sqrt (- y z))) into (sqrt (* (+ z y) (- y z)))
6.407 * [approximate]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in (y z) around 0
6.407 * [taylor]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in z
6.407 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in z
6.407 * [taylor]: Taking taylor expansion of (+ z y) in z
6.407 * [taylor]: Taking taylor expansion of z in z
6.407 * [backup-simplify]: Simplify 0 into 0
6.407 * [backup-simplify]: Simplify 1 into 1
6.407 * [taylor]: Taking taylor expansion of y in z
6.407 * [backup-simplify]: Simplify y into y
6.407 * [taylor]: Taking taylor expansion of (- y z) in z
6.407 * [taylor]: Taking taylor expansion of y in z
6.407 * [backup-simplify]: Simplify y into y
6.407 * [taylor]: Taking taylor expansion of z in z
6.407 * [backup-simplify]: Simplify 0 into 0
6.407 * [backup-simplify]: Simplify 1 into 1
6.407 * [backup-simplify]: Simplify (+ 0 y) into y
6.408 * [backup-simplify]: Simplify (- 0) into 0
6.408 * [backup-simplify]: Simplify (+ y 0) into y
6.408 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.409 * [backup-simplify]: Simplify (sqrt (pow y 2)) into y
6.409 * [backup-simplify]: Simplify (- 1) into -1
6.409 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.410 * [backup-simplify]: Simplify (+ 1 0) into 1
6.410 * [backup-simplify]: Simplify (+ (* y -1) (* 1 y)) into 0
6.410 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow y 2)))) into 0
6.410 * [taylor]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in y
6.410 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in y
6.410 * [taylor]: Taking taylor expansion of (+ z y) in y
6.410 * [taylor]: Taking taylor expansion of z in y
6.410 * [backup-simplify]: Simplify z into z
6.410 * [taylor]: Taking taylor expansion of y in y
6.410 * [backup-simplify]: Simplify 0 into 0
6.410 * [backup-simplify]: Simplify 1 into 1
6.410 * [taylor]: Taking taylor expansion of (- y z) in y
6.410 * [taylor]: Taking taylor expansion of y in y
6.411 * [backup-simplify]: Simplify 0 into 0
6.411 * [backup-simplify]: Simplify 1 into 1
6.411 * [taylor]: Taking taylor expansion of z in y
6.411 * [backup-simplify]: Simplify z into z
6.411 * [backup-simplify]: Simplify (+ z 0) into z
6.411 * [backup-simplify]: Simplify (- z) into (- z)
6.411 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
6.411 * [backup-simplify]: Simplify (* z (- z)) into (* -1 (pow z 2))
6.411 * [backup-simplify]: Simplify (sqrt (* -1 (pow z 2))) into (sqrt (* -1 (pow z 2)))
6.412 * [backup-simplify]: Simplify (- 0) into 0
6.412 * [backup-simplify]: Simplify (+ 1 0) into 1
6.412 * [backup-simplify]: Simplify (+ 0 1) into 1
6.413 * [backup-simplify]: Simplify (+ (* z 1) (* 1 (- z))) into 0
6.413 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* -1 (pow z 2))))) into 0
6.413 * [taylor]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in y
6.413 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in y
6.413 * [taylor]: Taking taylor expansion of (+ z y) in y
6.413 * [taylor]: Taking taylor expansion of z in y
6.413 * [backup-simplify]: Simplify z into z
6.413 * [taylor]: Taking taylor expansion of y in y
6.413 * [backup-simplify]: Simplify 0 into 0
6.413 * [backup-simplify]: Simplify 1 into 1
6.413 * [taylor]: Taking taylor expansion of (- y z) in y
6.413 * [taylor]: Taking taylor expansion of y in y
6.413 * [backup-simplify]: Simplify 0 into 0
6.413 * [backup-simplify]: Simplify 1 into 1
6.413 * [taylor]: Taking taylor expansion of z in y
6.413 * [backup-simplify]: Simplify z into z
6.413 * [backup-simplify]: Simplify (+ z 0) into z
6.413 * [backup-simplify]: Simplify (- z) into (- z)
6.413 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
6.414 * [backup-simplify]: Simplify (* z (- z)) into (* -1 (pow z 2))
6.414 * [backup-simplify]: Simplify (sqrt (* -1 (pow z 2))) into (sqrt (* -1 (pow z 2)))
6.414 * [backup-simplify]: Simplify (- 0) into 0
6.415 * [backup-simplify]: Simplify (+ 1 0) into 1
6.415 * [backup-simplify]: Simplify (+ 0 1) into 1
6.415 * [backup-simplify]: Simplify (+ (* z 1) (* 1 (- z))) into 0
6.416 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* -1 (pow z 2))))) into 0
6.416 * [taylor]: Taking taylor expansion of (sqrt (* -1 (pow z 2))) in z
6.416 * [taylor]: Taking taylor expansion of (* -1 (pow z 2)) in z
6.416 * [taylor]: Taking taylor expansion of -1 in z
6.416 * [backup-simplify]: Simplify -1 into -1
6.416 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.416 * [taylor]: Taking taylor expansion of z in z
6.416 * [backup-simplify]: Simplify 0 into 0
6.416 * [backup-simplify]: Simplify 1 into 1
6.416 * [backup-simplify]: Simplify (* 1 1) into 1
6.417 * [backup-simplify]: Simplify (* -1 1) into -1
6.417 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.418 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.418 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
6.419 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
6.419 * [taylor]: Taking taylor expansion of 0 in z
6.419 * [backup-simplify]: Simplify 0 into 0
6.419 * [backup-simplify]: Simplify 0 into 0
6.420 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.420 * [backup-simplify]: Simplify (- 0) into 0
6.420 * [backup-simplify]: Simplify (+ 0 0) into 0
6.421 * [backup-simplify]: Simplify (+ 0 0) into 0
6.421 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 1 1) (* 0 (- z)))) into 1
6.422 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (* -1 (pow z 2))))) into (/ 1/2 (sqrt (* -1 (pow z 2))))
6.422 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (* -1 (pow z 2)))) in z
6.422 * [taylor]: Taking taylor expansion of 1/2 in z
6.422 * [backup-simplify]: Simplify 1/2 into 1/2
6.422 * [taylor]: Taking taylor expansion of (sqrt (* -1 (pow z 2))) in z
6.422 * [taylor]: Taking taylor expansion of (* -1 (pow z 2)) in z
6.422 * [taylor]: Taking taylor expansion of -1 in z
6.422 * [backup-simplify]: Simplify -1 into -1
6.422 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.422 * [taylor]: Taking taylor expansion of z in z
6.423 * [backup-simplify]: Simplify 0 into 0
6.423 * [backup-simplify]: Simplify 1 into 1
6.423 * [backup-simplify]: Simplify (* 1 1) into 1
6.423 * [backup-simplify]: Simplify (* -1 1) into -1
6.424 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.424 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.425 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
6.426 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
6.427 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1))
6.428 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))))) into 0
6.428 * [backup-simplify]: Simplify 0 into 0
6.428 * [backup-simplify]: Simplify 0 into 0
6.428 * [backup-simplify]: Simplify 0 into 0
6.428 * [backup-simplify]: Simplify (- 0) into 0
6.429 * [backup-simplify]: Simplify (+ 0 0) into 0
6.429 * [backup-simplify]: Simplify (+ 0 0) into 0
6.430 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- z))))) into 0
6.431 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (* -1 (pow z 2)))))))) (* 2 (sqrt (* -1 (pow z 2))))) into 0
6.431 * [taylor]: Taking taylor expansion of 0 in z
6.431 * [backup-simplify]: Simplify 0 into 0
6.431 * [backup-simplify]: Simplify 0 into 0
6.432 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.433 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
6.434 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0
6.435 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))) (* 0 (/ 0 (sqrt -1))))) into 0
6.436 * [backup-simplify]: Simplify 0 into 0
6.436 * [backup-simplify]: Simplify 0 into 0
6.436 * [backup-simplify]: Simplify (* (sqrt -1) (* z 1)) into (* z (sqrt -1))
6.437 * [backup-simplify]: Simplify (* (sqrt (+ (/ 1 y) (/ 1 z))) (sqrt (- (/ 1 y) (/ 1 z)))) into (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))))
6.437 * [approximate]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in (y z) around 0
6.437 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in z
6.437 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in z
6.437 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
6.437 * [taylor]: Taking taylor expansion of (/ 1 y) in z
6.437 * [taylor]: Taking taylor expansion of y in z
6.437 * [backup-simplify]: Simplify y into y
6.437 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.437 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.437 * [taylor]: Taking taylor expansion of z in z
6.437 * [backup-simplify]: Simplify 0 into 0
6.437 * [backup-simplify]: Simplify 1 into 1
6.437 * [backup-simplify]: Simplify (/ 1 1) into 1
6.437 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z
6.437 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.437 * [taylor]: Taking taylor expansion of z in z
6.437 * [backup-simplify]: Simplify 0 into 0
6.437 * [backup-simplify]: Simplify 1 into 1
6.438 * [backup-simplify]: Simplify (/ 1 1) into 1
6.438 * [taylor]: Taking taylor expansion of (/ 1 y) in z
6.438 * [taylor]: Taking taylor expansion of y in z
6.438 * [backup-simplify]: Simplify y into y
6.438 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.438 * [backup-simplify]: Simplify (- 1) into -1
6.438 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.438 * [backup-simplify]: Simplify (+ 1 0) into 1
6.439 * [backup-simplify]: Simplify (* -1 1) into -1
6.439 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.439 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.440 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
6.440 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.440 * [backup-simplify]: Simplify (- 0) into 0
6.440 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.440 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0
6.441 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
6.441 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in y
6.441 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in y
6.441 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
6.441 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.441 * [taylor]: Taking taylor expansion of y in y
6.441 * [backup-simplify]: Simplify 0 into 0
6.441 * [backup-simplify]: Simplify 1 into 1
6.441 * [backup-simplify]: Simplify (/ 1 1) into 1
6.441 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.441 * [taylor]: Taking taylor expansion of z in y
6.441 * [backup-simplify]: Simplify z into z
6.441 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.441 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
6.441 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.441 * [taylor]: Taking taylor expansion of z in y
6.441 * [backup-simplify]: Simplify z into z
6.441 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.441 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.441 * [taylor]: Taking taylor expansion of y in y
6.441 * [backup-simplify]: Simplify 0 into 0
6.442 * [backup-simplify]: Simplify 1 into 1
6.442 * [backup-simplify]: Simplify (/ 1 1) into 1
6.442 * [backup-simplify]: Simplify (+ 1 0) into 1
6.442 * [backup-simplify]: Simplify (+ 0 1) into 1
6.443 * [backup-simplify]: Simplify (* 1 1) into 1
6.443 * [backup-simplify]: Simplify (sqrt 1) into 1
6.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.443 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
6.444 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.444 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
6.444 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
6.444 * [backup-simplify]: Simplify (+ (* 1 (/ 1 z)) (* (- (/ 1 z)) 1)) into 0
6.444 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
6.444 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in y
6.445 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in y
6.445 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
6.445 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.445 * [taylor]: Taking taylor expansion of y in y
6.445 * [backup-simplify]: Simplify 0 into 0
6.445 * [backup-simplify]: Simplify 1 into 1
6.445 * [backup-simplify]: Simplify (/ 1 1) into 1
6.445 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.445 * [taylor]: Taking taylor expansion of z in y
6.445 * [backup-simplify]: Simplify z into z
6.445 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.445 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
6.445 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.445 * [taylor]: Taking taylor expansion of z in y
6.445 * [backup-simplify]: Simplify z into z
6.445 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.445 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.445 * [taylor]: Taking taylor expansion of y in y
6.445 * [backup-simplify]: Simplify 0 into 0
6.445 * [backup-simplify]: Simplify 1 into 1
6.446 * [backup-simplify]: Simplify (/ 1 1) into 1
6.446 * [backup-simplify]: Simplify (+ 1 0) into 1
6.446 * [backup-simplify]: Simplify (+ 0 1) into 1
6.446 * [backup-simplify]: Simplify (* 1 1) into 1
6.447 * [backup-simplify]: Simplify (sqrt 1) into 1
6.447 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.447 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
6.448 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.448 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
6.448 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
6.448 * [backup-simplify]: Simplify (+ (* 1 (/ 1 z)) (* (- (/ 1 z)) 1)) into 0
6.448 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
6.448 * [taylor]: Taking taylor expansion of 1 in z
6.449 * [backup-simplify]: Simplify 1 into 1
6.449 * [taylor]: Taking taylor expansion of 0 in z
6.449 * [backup-simplify]: Simplify 0 into 0
6.449 * [backup-simplify]: Simplify 1 into 1
6.449 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
6.449 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.450 * [backup-simplify]: Simplify (+ 0 0) into 0
6.450 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.450 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
6.450 * [backup-simplify]: Simplify (- 0) into 0
6.451 * [backup-simplify]: Simplify (+ 0 0) into 0
6.451 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) (/ 1 z)) (* 0 1))) into (- (/ 1 (pow z 2)))
6.452 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow z 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow z 2))
6.452 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z
6.452 * [taylor]: Taking taylor expansion of -1/2 in z
6.452 * [backup-simplify]: Simplify -1/2 into -1/2
6.452 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.452 * [taylor]: Taking taylor expansion of z in z
6.452 * [backup-simplify]: Simplify 0 into 0
6.452 * [backup-simplify]: Simplify 1 into 1
6.453 * [backup-simplify]: Simplify (* 1 1) into 1
6.453 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
6.453 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.454 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
6.454 * [backup-simplify]: Simplify 0 into 0
6.454 * [backup-simplify]: Simplify 0 into 0
6.454 * [backup-simplify]: Simplify 0 into 0
6.454 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.455 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.455 * [backup-simplify]: Simplify (+ 0 0) into 0
6.455 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.456 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.456 * [backup-simplify]: Simplify (- 0) into 0
6.456 * [backup-simplify]: Simplify (+ 0 0) into 0
6.457 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (+ (* 0 (/ 1 z)) (* 0 1)))) into 0
6.457 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow z 2)))))) (* 2 1)) into 0
6.457 * [taylor]: Taking taylor expansion of 0 in z
6.457 * [backup-simplify]: Simplify 0 into 0
6.458 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.458 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.459 * [backup-simplify]: Simplify 0 into 0
6.459 * [backup-simplify]: Simplify 0 into 0
6.459 * [backup-simplify]: Simplify 0 into 0
6.459 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 y)))) into y
6.459 * [backup-simplify]: Simplify (* (sqrt (+ (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (/ 1 (- y)) (/ 1 (- z))))) into (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y))))
6.459 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in (y z) around 0
6.459 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in z
6.459 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in z
6.459 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in z
6.459 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z
6.459 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.459 * [taylor]: Taking taylor expansion of z in z
6.459 * [backup-simplify]: Simplify 0 into 0
6.459 * [backup-simplify]: Simplify 1 into 1
6.459 * [backup-simplify]: Simplify (/ 1 1) into 1
6.459 * [taylor]: Taking taylor expansion of (/ 1 y) in z
6.460 * [taylor]: Taking taylor expansion of y in z
6.460 * [backup-simplify]: Simplify y into y
6.460 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.460 * [backup-simplify]: Simplify (+ 1 0) into 1
6.460 * [backup-simplify]: Simplify (- 1) into -1
6.460 * [backup-simplify]: Simplify (sqrt 0) into 0
6.461 * [backup-simplify]: Simplify (- 1) into -1
6.462 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
6.462 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in z
6.462 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
6.462 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.462 * [taylor]: Taking taylor expansion of z in z
6.462 * [backup-simplify]: Simplify 0 into 0
6.462 * [backup-simplify]: Simplify 1 into 1
6.462 * [backup-simplify]: Simplify (/ 1 1) into 1
6.462 * [taylor]: Taking taylor expansion of (/ 1 y) in z
6.462 * [taylor]: Taking taylor expansion of y in z
6.462 * [backup-simplify]: Simplify y into y
6.462 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.462 * [backup-simplify]: Simplify (+ 1 0) into 1
6.462 * [backup-simplify]: Simplify (sqrt 0) into 0
6.463 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
6.463 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in y
6.463 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in y
6.464 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in y
6.464 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
6.464 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.464 * [taylor]: Taking taylor expansion of z in y
6.464 * [backup-simplify]: Simplify z into z
6.464 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.464 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.464 * [taylor]: Taking taylor expansion of y in y
6.464 * [backup-simplify]: Simplify 0 into 0
6.464 * [backup-simplify]: Simplify 1 into 1
6.464 * [backup-simplify]: Simplify (/ 1 1) into 1
6.464 * [backup-simplify]: Simplify (+ 0 1) into 1
6.464 * [backup-simplify]: Simplify (- 1) into -1
6.465 * [backup-simplify]: Simplify (sqrt 0) into 0
6.465 * [backup-simplify]: Simplify (- 1) into -1
6.466 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
6.466 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in y
6.466 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
6.466 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.466 * [taylor]: Taking taylor expansion of z in y
6.466 * [backup-simplify]: Simplify z into z
6.466 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.466 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.466 * [taylor]: Taking taylor expansion of y in y
6.466 * [backup-simplify]: Simplify 0 into 0
6.466 * [backup-simplify]: Simplify 1 into 1
6.466 * [backup-simplify]: Simplify (/ 1 1) into 1
6.467 * [backup-simplify]: Simplify (- 1) into -1
6.467 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.467 * [backup-simplify]: Simplify (sqrt 0) into 0
6.468 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
6.468 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in y
6.468 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in y
6.468 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in y
6.468 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
6.468 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.468 * [taylor]: Taking taylor expansion of z in y
6.468 * [backup-simplify]: Simplify z into z
6.468 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.468 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.468 * [taylor]: Taking taylor expansion of y in y
6.468 * [backup-simplify]: Simplify 0 into 0
6.468 * [backup-simplify]: Simplify 1 into 1
6.468 * [backup-simplify]: Simplify (/ 1 1) into 1
6.469 * [backup-simplify]: Simplify (+ 0 1) into 1
6.469 * [backup-simplify]: Simplify (- 1) into -1
6.469 * [backup-simplify]: Simplify (sqrt 0) into 0
6.469 * [backup-simplify]: Simplify (- 1) into -1
6.470 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
6.470 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in y
6.470 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
6.470 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.470 * [taylor]: Taking taylor expansion of z in y
6.470 * [backup-simplify]: Simplify z into z
6.470 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.470 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.470 * [taylor]: Taking taylor expansion of y in y
6.470 * [backup-simplify]: Simplify 0 into 0
6.470 * [backup-simplify]: Simplify 1 into 1
6.471 * [backup-simplify]: Simplify (/ 1 1) into 1
6.471 * [backup-simplify]: Simplify (- 1) into -1
6.471 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.471 * [backup-simplify]: Simplify (sqrt 0) into 0
6.472 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
6.473 * [backup-simplify]: Simplify (* 0 0) into 0
6.473 * [taylor]: Taking taylor expansion of 0 in z
6.473 * [backup-simplify]: Simplify 0 into 0
6.473 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
6.473 * [taylor]: Taking taylor expansion of 0 in z
6.473 * [backup-simplify]: Simplify 0 into 0
6.474 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.474 * [backup-simplify]: Simplify (- 0) into 0
6.474 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
6.475 * [backup-simplify]: Simplify (/ (- (/ 1 z) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 z) +nan.0))
6.475 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.475 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
6.476 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
6.477 * [backup-simplify]: Simplify (/ (- (- (/ 1 z)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 z) (- +nan.0)))
6.477 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (- (/ 1 z) +nan.0))) (+ (* +nan.0 +nan.0) (* (* +nan.0 (+ (/ 1 z) (- +nan.0))) 0))) into (- +nan.0)
6.477 * [taylor]: Taking taylor expansion of (- +nan.0) in z
6.477 * [taylor]: Taking taylor expansion of +nan.0 in z
6.477 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.477 * [backup-simplify]: Simplify 0 into 0
6.478 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
6.478 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.478 * [backup-simplify]: Simplify (- 0) into 0
6.479 * [backup-simplify]: Simplify (+ 0 0) into 0
6.479 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 z) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0)))
6.479 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
6.480 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.480 * [backup-simplify]: Simplify (+ 0 0) into 0
6.480 * [backup-simplify]: Simplify (- 0) into 0
6.481 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 z) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0)))
6.482 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0)))) (+ (* +nan.0 (* +nan.0 (- (/ 1 z) +nan.0))) (+ (* (* +nan.0 (+ (/ 1 z) (- +nan.0))) +nan.0) (* (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) 0)))) into (- (+ (* +nan.0 (/ 1 z)) (- +nan.0)))
6.482 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 z)) (- +nan.0))) in z
6.482 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 z)) (- +nan.0)) in z
6.482 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
6.482 * [taylor]: Taking taylor expansion of +nan.0 in z
6.482 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.482 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.482 * [taylor]: Taking taylor expansion of z in z
6.482 * [backup-simplify]: Simplify 0 into 0
6.482 * [backup-simplify]: Simplify 1 into 1
6.483 * [backup-simplify]: Simplify (/ 1 1) into 1
6.483 * [taylor]: Taking taylor expansion of (- +nan.0) in z
6.483 * [taylor]: Taking taylor expansion of +nan.0 in z
6.483 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.483 * [backup-simplify]: Simplify 0 into 0
6.483 * [backup-simplify]: Simplify 0 into 0
6.483 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.483 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.484 * [backup-simplify]: Simplify (- 0) into 0
6.484 * [backup-simplify]: Simplify (+ 0 0) into 0
6.485 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- (/ 1 z) +nan.0)) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)))))
6.485 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.486 * [backup-simplify]: Simplify (+ 0 0) into 0
6.486 * [backup-simplify]: Simplify (- 0) into 0
6.487 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (+ (/ 1 z) (- +nan.0))) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)))))
6.490 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)))))) (+ (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0)))) (+ (* (* +nan.0 (+ (/ 1 z) (- +nan.0))) (* +nan.0 (- (/ 1 z) +nan.0))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) +nan.0) (* (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))))) 0))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)))))
6.490 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))))) in z
6.490 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)))) in z
6.490 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
6.490 * [taylor]: Taking taylor expansion of +nan.0 in z
6.490 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.490 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.490 * [taylor]: Taking taylor expansion of z in z
6.490 * [backup-simplify]: Simplify 0 into 0
6.490 * [backup-simplify]: Simplify 1 into 1
6.490 * [backup-simplify]: Simplify (/ 1 1) into 1
6.490 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))) in z
6.490 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)) in z
6.490 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow z 2))) in z
6.490 * [taylor]: Taking taylor expansion of +nan.0 in z
6.490 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.490 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
6.490 * [taylor]: Taking taylor expansion of (pow z 2) in z
6.490 * [taylor]: Taking taylor expansion of z in z
6.490 * [backup-simplify]: Simplify 0 into 0
6.491 * [backup-simplify]: Simplify 1 into 1
6.491 * [backup-simplify]: Simplify (* 1 1) into 1
6.491 * [backup-simplify]: Simplify (/ 1 1) into 1
6.491 * [taylor]: Taking taylor expansion of (- +nan.0) in z
6.491 * [taylor]: Taking taylor expansion of +nan.0 in z
6.491 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.491 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
6.492 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
6.492 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
6.493 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
6.493 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
6.493 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
6.494 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
6.494 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
6.494 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
6.495 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
6.495 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
6.495 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
6.497 * [backup-simplify]: Simplify (+ (- +nan.0) (+ (* (- +nan.0) (* (/ 1 (/ 1 (- z))) (/ 1 (- y)))) (* (- +nan.0) (pow (* (/ 1 (/ 1 (- z))) (/ 1 (- y))) 2)))) into (- (+ (* +nan.0 (/ (pow z 2) (pow y 2))) (- (+ (* +nan.0 (/ z y)) (- +nan.0)))))
6.497 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
6.497 * [backup-simplify]: Simplify (sqrt (+ y z)) into (sqrt (+ z y))
6.497 * [approximate]: Taking taylor expansion of (sqrt (+ z y)) in (y z) around 0
6.497 * [taylor]: Taking taylor expansion of (sqrt (+ z y)) in z
6.497 * [taylor]: Taking taylor expansion of (+ z y) in z
6.497 * [taylor]: Taking taylor expansion of z in z
6.497 * [backup-simplify]: Simplify 0 into 0
6.497 * [backup-simplify]: Simplify 1 into 1
6.497 * [taylor]: Taking taylor expansion of y in z
6.497 * [backup-simplify]: Simplify y into y
6.497 * [backup-simplify]: Simplify (+ 0 y) into y
6.497 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
6.497 * [backup-simplify]: Simplify (+ 1 0) into 1
6.497 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
6.498 * [taylor]: Taking taylor expansion of (sqrt (+ z y)) in y
6.498 * [taylor]: Taking taylor expansion of (+ z y) in y
6.498 * [taylor]: Taking taylor expansion of z in y
6.498 * [backup-simplify]: Simplify z into z
6.498 * [taylor]: Taking taylor expansion of y in y
6.498 * [backup-simplify]: Simplify 0 into 0
6.498 * [backup-simplify]: Simplify 1 into 1
6.498 * [backup-simplify]: Simplify (+ z 0) into z
6.498 * [backup-simplify]: Simplify (sqrt z) into (sqrt z)
6.498 * [backup-simplify]: Simplify (+ 0 1) into 1
6.498 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt z))) into (* 1/2 (sqrt (/ 1 z)))
6.498 * [taylor]: Taking taylor expansion of (sqrt (+ z y)) in y
6.498 * [taylor]: Taking taylor expansion of (+ z y) in y
6.498 * [taylor]: Taking taylor expansion of z in y
6.498 * [backup-simplify]: Simplify z into z
6.498 * [taylor]: Taking taylor expansion of y in y
6.498 * [backup-simplify]: Simplify 0 into 0
6.498 * [backup-simplify]: Simplify 1 into 1
6.498 * [backup-simplify]: Simplify (+ z 0) into z
6.498 * [backup-simplify]: Simplify (sqrt z) into (sqrt z)
6.499 * [backup-simplify]: Simplify (+ 0 1) into 1
6.499 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt z))) into (* 1/2 (sqrt (/ 1 z)))
6.499 * [taylor]: Taking taylor expansion of (sqrt z) in z
6.499 * [taylor]: Taking taylor expansion of z in z
6.499 * [backup-simplify]: Simplify 0 into 0
6.499 * [backup-simplify]: Simplify 1 into 1
6.499 * [backup-simplify]: Simplify (sqrt 0) into 0
6.500 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
6.500 * [backup-simplify]: Simplify 0 into 0
6.500 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 z))) in z
6.500 * [taylor]: Taking taylor expansion of 1/2 in z
6.500 * [backup-simplify]: Simplify 1/2 into 1/2
6.500 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
6.500 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.500 * [taylor]: Taking taylor expansion of z in z
6.500 * [backup-simplify]: Simplify 0 into 0
6.500 * [backup-simplify]: Simplify 1 into 1
6.501 * [backup-simplify]: Simplify (/ 1 1) into 1
6.501 * [backup-simplify]: Simplify (sqrt 0) into 0
6.505 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
6.506 * [backup-simplify]: Simplify (+ (* 1/2 +nan.0) (* 0 0)) into (- +nan.0)
6.507 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
6.507 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.507 * [backup-simplify]: Simplify (+ 0 0) into 0
6.507 * [backup-simplify]: Simplify (/ (- 0 (pow (* 1/2 (sqrt (/ 1 z))) 2) (+)) (* 2 (sqrt z))) into (* -1/8 (sqrt (/ 1 (pow z 3))))
6.508 * [taylor]: Taking taylor expansion of (* -1/8 (sqrt (/ 1 (pow z 3)))) in z
6.508 * [taylor]: Taking taylor expansion of -1/8 in z
6.508 * [backup-simplify]: Simplify -1/8 into -1/8
6.508 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (pow z 3))) in z
6.508 * [taylor]: Taking taylor expansion of (/ 1 (pow z 3)) in z
6.508 * [taylor]: Taking taylor expansion of (pow z 3) in z
6.508 * [taylor]: Taking taylor expansion of z in z
6.508 * [backup-simplify]: Simplify 0 into 0
6.508 * [backup-simplify]: Simplify 1 into 1
6.508 * [backup-simplify]: Simplify (* 1 1) into 1
6.508 * [backup-simplify]: Simplify (* 1 1) into 1
6.508 * [backup-simplify]: Simplify (/ 1 1) into 1
6.509 * [backup-simplify]: Simplify (sqrt 0) into 0
6.509 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
6.510 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.510 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.511 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.513 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
6.514 * [backup-simplify]: Simplify (+ (* -1/8 +nan.0) (+ (* 0 +nan.0) (* 0 0))) into (- +nan.0)
6.514 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
6.515 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 y) 2)) (+ (* +nan.0 (* z 1)) (* (- +nan.0) (* 1 y)))) into (- (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 z) (- (* +nan.0 y))))))
6.515 * [backup-simplify]: Simplify (sqrt (+ (/ 1 y) (/ 1 z))) into (sqrt (+ (/ 1 z) (/ 1 y)))
6.515 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 z) (/ 1 y))) in (y z) around 0
6.515 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) (/ 1 y))) in z
6.515 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z
6.515 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.515 * [taylor]: Taking taylor expansion of z in z
6.515 * [backup-simplify]: Simplify 0 into 0
6.515 * [backup-simplify]: Simplify 1 into 1
6.516 * [backup-simplify]: Simplify (/ 1 1) into 1
6.516 * [taylor]: Taking taylor expansion of (/ 1 y) in z
6.516 * [taylor]: Taking taylor expansion of y in z
6.516 * [backup-simplify]: Simplify y into y
6.516 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.516 * [backup-simplify]: Simplify (+ 1 0) into 1
6.516 * [backup-simplify]: Simplify (sqrt 0) into 0
6.517 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
6.517 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) (/ 1 y))) in y
6.517 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
6.517 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.517 * [taylor]: Taking taylor expansion of z in y
6.517 * [backup-simplify]: Simplify z into z
6.517 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.518 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.518 * [taylor]: Taking taylor expansion of y in y
6.518 * [backup-simplify]: Simplify 0 into 0
6.518 * [backup-simplify]: Simplify 1 into 1
6.518 * [backup-simplify]: Simplify (/ 1 1) into 1
6.519 * [backup-simplify]: Simplify (+ 0 1) into 1
6.519 * [backup-simplify]: Simplify (sqrt 0) into 0
6.520 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
6.520 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) (/ 1 y))) in y
6.520 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
6.520 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.520 * [taylor]: Taking taylor expansion of z in y
6.520 * [backup-simplify]: Simplify z into z
6.520 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.521 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.521 * [taylor]: Taking taylor expansion of y in y
6.521 * [backup-simplify]: Simplify 0 into 0
6.521 * [backup-simplify]: Simplify 1 into 1
6.521 * [backup-simplify]: Simplify (/ 1 1) into 1
6.521 * [backup-simplify]: Simplify (+ 0 1) into 1
6.522 * [backup-simplify]: Simplify (sqrt 0) into 0
6.523 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
6.523 * [taylor]: Taking taylor expansion of 0 in z
6.523 * [backup-simplify]: Simplify 0 into 0
6.523 * [taylor]: Taking taylor expansion of +nan.0 in z
6.523 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.523 * [backup-simplify]: Simplify 0 into 0
6.524 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.524 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
6.526 * [backup-simplify]: Simplify (/ (- (/ 1 z) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 z) +nan.0))
6.526 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 z) +nan.0)) in z
6.526 * [taylor]: Taking taylor expansion of +nan.0 in z
6.526 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.526 * [taylor]: Taking taylor expansion of (- (/ 1 z) +nan.0) in z
6.526 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.526 * [taylor]: Taking taylor expansion of z in z
6.526 * [backup-simplify]: Simplify 0 into 0
6.526 * [backup-simplify]: Simplify 1 into 1
6.526 * [backup-simplify]: Simplify (/ 1 1) into 1
6.527 * [taylor]: Taking taylor expansion of +nan.0 in z
6.527 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.527 * [backup-simplify]: Simplify (+ 1 0) into 1
6.527 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
6.527 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.527 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.527 * [backup-simplify]: Simplify 0 into 0
6.528 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
6.529 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.529 * [backup-simplify]: Simplify (+ 0 0) into 0
6.530 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 z) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0)))
6.530 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) in z
6.530 * [taylor]: Taking taylor expansion of +nan.0 in z
6.530 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.530 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 z)) (- +nan.0)) in z
6.530 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
6.530 * [taylor]: Taking taylor expansion of +nan.0 in z
6.530 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.530 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.530 * [taylor]: Taking taylor expansion of z in z
6.530 * [backup-simplify]: Simplify 0 into 0
6.530 * [backup-simplify]: Simplify 1 into 1
6.531 * [backup-simplify]: Simplify (/ 1 1) into 1
6.531 * [taylor]: Taking taylor expansion of (- +nan.0) in z
6.531 * [taylor]: Taking taylor expansion of +nan.0 in z
6.531 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.531 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
6.531 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
6.532 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0
6.532 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.533 * [backup-simplify]: Simplify (+ (* +nan.0 (* (/ 1 (/ 1 z)) (pow (/ 1 y) 2))) (+ +nan.0 (* +nan.0 (* (/ 1 (/ 1 z)) (/ 1 y))))) into (- (+ (* +nan.0 (/ z (pow y 2))) (- (+ (* +nan.0 (/ z y)) (- +nan.0)))))
6.533 * [backup-simplify]: Simplify (sqrt (+ (/ 1 (- y)) (/ 1 (- z)))) into (sqrt (- (+ (/ 1 z) (/ 1 y))))
6.533 * [approximate]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in (y z) around 0
6.533 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in z
6.533 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in z
6.533 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z
6.533 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.533 * [taylor]: Taking taylor expansion of z in z
6.533 * [backup-simplify]: Simplify 0 into 0
6.533 * [backup-simplify]: Simplify 1 into 1
6.534 * [backup-simplify]: Simplify (/ 1 1) into 1
6.534 * [taylor]: Taking taylor expansion of (/ 1 y) in z
6.534 * [taylor]: Taking taylor expansion of y in z
6.534 * [backup-simplify]: Simplify y into y
6.534 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.535 * [backup-simplify]: Simplify (+ 1 0) into 1
6.535 * [backup-simplify]: Simplify (- 1) into -1
6.535 * [backup-simplify]: Simplify (sqrt 0) into 0
6.536 * [backup-simplify]: Simplify (- 1) into -1
6.537 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
6.537 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in y
6.537 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in y
6.537 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
6.537 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.537 * [taylor]: Taking taylor expansion of z in y
6.537 * [backup-simplify]: Simplify z into z
6.537 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.537 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.537 * [taylor]: Taking taylor expansion of y in y
6.537 * [backup-simplify]: Simplify 0 into 0
6.537 * [backup-simplify]: Simplify 1 into 1
6.538 * [backup-simplify]: Simplify (/ 1 1) into 1
6.538 * [backup-simplify]: Simplify (+ 0 1) into 1
6.538 * [backup-simplify]: Simplify (- 1) into -1
6.539 * [backup-simplify]: Simplify (sqrt 0) into 0
6.539 * [backup-simplify]: Simplify (- 1) into -1
6.540 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
6.540 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in y
6.540 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in y
6.540 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
6.540 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.541 * [taylor]: Taking taylor expansion of z in y
6.541 * [backup-simplify]: Simplify z into z
6.541 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.541 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.541 * [taylor]: Taking taylor expansion of y in y
6.541 * [backup-simplify]: Simplify 0 into 0
6.541 * [backup-simplify]: Simplify 1 into 1
6.541 * [backup-simplify]: Simplify (/ 1 1) into 1
6.542 * [backup-simplify]: Simplify (+ 0 1) into 1
6.542 * [backup-simplify]: Simplify (- 1) into -1
6.542 * [backup-simplify]: Simplify (sqrt 0) into 0
6.543 * [backup-simplify]: Simplify (- 1) into -1
6.544 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
6.544 * [taylor]: Taking taylor expansion of 0 in z
6.544 * [backup-simplify]: Simplify 0 into 0
6.544 * [taylor]: Taking taylor expansion of +nan.0 in z
6.544 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.544 * [backup-simplify]: Simplify 0 into 0
6.545 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.545 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
6.545 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
6.547 * [backup-simplify]: Simplify (/ (- (- (/ 1 z)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 z) (- +nan.0)))
6.547 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (/ 1 z) (- +nan.0))) in z
6.547 * [taylor]: Taking taylor expansion of +nan.0 in z
6.547 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.547 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (- +nan.0)) in z
6.547 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.547 * [taylor]: Taking taylor expansion of z in z
6.547 * [backup-simplify]: Simplify 0 into 0
6.547 * [backup-simplify]: Simplify 1 into 1
6.547 * [backup-simplify]: Simplify (/ 1 1) into 1
6.547 * [taylor]: Taking taylor expansion of (- +nan.0) in z
6.547 * [taylor]: Taking taylor expansion of +nan.0 in z
6.548 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.548 * [backup-simplify]: Simplify (+ 1 0) into 1
6.548 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
6.548 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.548 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.548 * [backup-simplify]: Simplify 0 into 0
6.549 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
6.550 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.550 * [backup-simplify]: Simplify (+ 0 0) into 0
6.550 * [backup-simplify]: Simplify (- 0) into 0
6.551 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 z) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0)))
6.551 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) in z
6.551 * [taylor]: Taking taylor expansion of +nan.0 in z
6.551 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.551 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 z)) (- +nan.0)) in z
6.551 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
6.551 * [taylor]: Taking taylor expansion of +nan.0 in z
6.551 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.551 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.551 * [taylor]: Taking taylor expansion of z in z
6.551 * [backup-simplify]: Simplify 0 into 0
6.551 * [backup-simplify]: Simplify 1 into 1
6.552 * [backup-simplify]: Simplify (/ 1 1) into 1
6.552 * [taylor]: Taking taylor expansion of (- +nan.0) in z
6.552 * [taylor]: Taking taylor expansion of +nan.0 in z
6.552 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.552 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
6.553 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
6.554 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0
6.554 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.554 * [backup-simplify]: Simplify (+ (* +nan.0 (* (/ 1 (/ 1 (- z))) (pow (/ 1 (- y)) 2))) (+ +nan.0 (* +nan.0 (* (/ 1 (/ 1 (- z))) (/ 1 (- y)))))) into (- (+ (* +nan.0 (/ z (pow y 2))) (- (+ (* +nan.0 (/ z y)) (- +nan.0)))))
6.554 * * * [progress]: simplifying candidates
6.556 * [simplify]: Simplifying:
  (expm1 (* (sqrt (+ y z)) (sqrt (- y z))))
  (log1p (* (sqrt (+ y z)) (sqrt (- y z))))
  (* (+ y z) (- y z))
  (* (sqrt (+ y z)) (sqrt (- y z)))
  (* (+ y z) (- y z))
  (+ (log (sqrt (+ y z))) (log (sqrt (- y z))))
  (log (* (sqrt (+ y z)) (sqrt (- y z))))
  (exp (* (sqrt (+ y z)) (sqrt (- y z))))
  (* (* (* (sqrt (+ y z)) (sqrt (+ y z))) (sqrt (+ y z))) (* (* (sqrt (- y z)) (sqrt (- y z))) (sqrt (- y z))))
  (* (cbrt (* (sqrt (+ y z)) (sqrt (- y z)))) (cbrt (* (sqrt (+ y z)) (sqrt (- y z)))))
  (cbrt (* (sqrt (+ y z)) (sqrt (- y z))))
  (* (* (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z)))) (* (sqrt (+ y z)) (sqrt (- y z))))
  (* (+ y z) (- y z))
  (sqrt (* (sqrt (+ y z)) (sqrt (- y z))))
  (sqrt (* (sqrt (+ y z)) (sqrt (- y z))))
  (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- (pow y 3) (pow z 3))))
  (* (sqrt (+ (* y y) (- (* z z) (* y z)))) (sqrt (+ (* y y) (+ (* z z) (* y z)))))
  (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- (* y y) (* z z))))
  (* (sqrt (+ (* y y) (- (* z z) (* y z)))) (sqrt (+ y z)))
  (* (sqrt (- (* y y) (* z z))) (sqrt (- (pow y 3) (pow z 3))))
  (* (sqrt (- y z)) (sqrt (+ (* y y) (+ (* z z) (* y z)))))
  (* (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z))))
  (* (sqrt (- y z)) (sqrt (+ y z)))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (+ y z)) (* (cbrt (sqrt (- y z))) (cbrt (sqrt (- y z)))))
  (* (sqrt (+ y z)) (sqrt (* (cbrt (- y z)) (cbrt (- y z)))))
  (* (sqrt (+ y z)) (sqrt (sqrt (- y z))))
  (* (sqrt (+ y z)) (sqrt 1))
  (* (sqrt (+ y z)) (sqrt (+ (sqrt y) (sqrt z))))
  (* (sqrt (+ y z)) (sqrt 1))
  (* (sqrt (+ y z)) (sqrt (sqrt (- y z))))
  (* (sqrt (+ y z)) 1)
  (* (cbrt (sqrt (+ y z))) (sqrt (- y z)))
  (* (sqrt (cbrt (+ y z))) (sqrt (- y z)))
  (* (sqrt (sqrt (+ y z))) (sqrt (- y z)))
  (* (sqrt (+ y z)) (sqrt (- y z)))
  (* (sqrt (+ y z)) (sqrt (- y z)))
  (* (sqrt (sqrt (+ y z))) (sqrt (- y z)))
  (* (sqrt (+ y z)) (sqrt (- y z)))
  (* (sqrt (+ y z)) (sqrt (- (pow y 3) (pow z 3))))
  (* (sqrt (+ y z)) (sqrt (- (* y y) (* z z))))
  (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- y z)))
  (* (sqrt (- (* y y) (* z z))) (sqrt (- y z)))
  (expm1 (sqrt (+ y z)))
  (log1p (sqrt (+ y z)))
  (log (sqrt (+ y z)))
  (exp (sqrt (+ y z)))
  (* (cbrt (sqrt (+ y z))) (cbrt (sqrt (+ y z))))
  (cbrt (sqrt (+ y z)))
  (* (* (sqrt (+ y z)) (sqrt (+ y z))) (sqrt (+ y z)))
  (sqrt (* (cbrt (+ y z)) (cbrt (+ y z))))
  (sqrt (cbrt (+ y z)))
  (sqrt (sqrt (+ y z)))
  (sqrt (sqrt (+ y z)))
  (sqrt 1)
  (sqrt (+ y z))
  (sqrt 1)
  (sqrt (+ y z))
  (sqrt (+ (pow y 3) (pow z 3)))
  (sqrt (+ (* y y) (- (* z z) (* y z))))
  (sqrt (- (* y y) (* z z)))
  (sqrt (- y z))
  (/ 1 2)
  (sqrt (sqrt (+ y z)))
  (sqrt (sqrt (+ y z)))
  (* z (sqrt -1))
  y
  (- (+ (* +nan.0 (/ (pow z 2) (pow y 2))) (- (+ (* +nan.0 (/ z y)) (- +nan.0)))))
  (- (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 z) (- (* +nan.0 y))))))
  (- (+ (* +nan.0 (/ z (pow y 2))) (- (+ (* +nan.0 (/ z y)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ z (pow y 2))) (- (+ (* +nan.0 (/ z y)) (- +nan.0)))))
6.559 * * [simplify]: Extracting # 0 : cost  0
6.559 * * [simplify]: Extracting # 1 : cost  0
6.559 * * [simplify]: Extracting # 2 : cost  0
6.559 * * [simplify]: Extracting # 3 : cost  0
6.560 * * [simplify]: Extracting # 4 : cost  0
6.560 * * [simplify]: Extracting # 5 : cost  0
6.560 * * [simplify]: Extracting # 6 : cost  0
6.561 * * [simplify]: Extracting # 7 : cost  0
6.561 * * [simplify]: Extracting # 8 : cost  0
6.561 * * [simplify]: Extracting # 9 : cost  0
6.561 * * [simplify]: iteration  0 :  116  enodes  (cost  824 )
6.598 * * [simplify]: Extracting # 0 : cost  0
6.599 * * [simplify]: Extracting # 1 : cost  0
6.599 * * [simplify]: Extracting # 2 : cost  0
6.599 * * [simplify]: Extracting # 3 : cost  0
6.599 * * [simplify]: Extracting # 4 : cost  0
6.600 * * [simplify]: iteration  1 :  253  enodes  (cost  744 )
6.759 * * [simplify]: Extracting # 0 : cost  0
6.761 * * [simplify]: Extracting # 1 : cost  0
6.763 * * [simplify]: Extracting # 2 : cost  0
6.765 * * [simplify]: Extracting # 3 : cost  0
6.767 * * [simplify]: iteration  2 :  939  enodes  (cost  718 )
7.325 * * [simplify]: Extracting # 0 : cost  0
7.333 * * [simplify]: Extracting # 1 : cost  0
7.340 * * [simplify]: Extracting # 2 : cost  0
7.353 * * [simplify]: Extracting # 3 : cost  0
7.360 * * [simplify]: Extracting # 4 : cost  0
7.368 * * [simplify]: iteration done:  5000  enodes  (cost  710 )
7.369 * [simplify]: Simplified to:
  (expm1 (* (sqrt (+ y z)) (sqrt (- y z))))
  (log1p (* (sqrt (+ y z)) (sqrt (- y z))))
  (fma z (- z) (* y y))
  (* (sqrt (- y z)) (sqrt (+ y z)))
  (fma z (- z) (* y y))
  (log (* (sqrt (+ y z)) (sqrt (- y z))))
  (log (* (sqrt (+ y z)) (sqrt (- y z))))
  (exp (* (sqrt (+ y z)) (sqrt (- y z))))
  (pow (* (sqrt (- y z)) (sqrt (+ y z))) 3)
  (* (cbrt (* (sqrt (+ y z)) (sqrt (- y z)))) (cbrt (* (sqrt (+ y z)) (sqrt (- y z)))))
  (cbrt (* (sqrt (+ y z)) (sqrt (- y z))))
  (pow (* (sqrt (- y z)) (sqrt (+ y z))) 3)
  (fma z (- z) (* y y))
  (sqrt (* (sqrt (+ y z)) (sqrt (- y z))))
  (sqrt (* (sqrt (+ y z)) (sqrt (- y z))))
  (* (sqrt (- (pow y 3) (pow z 3))) (hypot (pow y 3/2) (pow z 3/2)))
  (* (sqrt (fma y y (* z (+ y z)))) (sqrt (fma y y (* z (- z y)))))
  (* (hypot (pow y 3/2) (pow z 3/2)) (sqrt (- (* y y) (* z z))))
  (* (sqrt (+ y z)) (sqrt (fma y y (* z (- z y)))))
  (* (sqrt (- (* y y) (* z z))) (sqrt (- (pow y 3) (pow z 3))))
  (* (sqrt (fma y y (* z (+ y z)))) (sqrt (- y z)))
  (fma z (- z) (* y y))
  (* (sqrt (- y z)) (sqrt (+ y z)))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z))))
  (* (sqrt (+ y z)) (* (cbrt (sqrt (- y z))) (cbrt (sqrt (- y z)))))
  (* (sqrt (+ y z)) (fabs (cbrt (- y z))))
  (* (sqrt (+ y z)) (sqrt (sqrt (- y z))))
  (sqrt (+ y z))
  (* (sqrt (+ y z)) (sqrt (+ (sqrt y) (sqrt z))))
  (sqrt (+ y z))
  (* (sqrt (+ y z)) (sqrt (sqrt (- y z))))
  (sqrt (+ y z))
  (* (cbrt (sqrt (+ y z))) (sqrt (- y z)))
  (* (sqrt (cbrt (+ y z))) (sqrt (- y z)))
  (* (sqrt (sqrt (+ y z))) (sqrt (- y z)))
  (* (sqrt (- y z)) (sqrt (+ y z)))
  (* (sqrt (- y z)) (sqrt (+ y z)))
  (* (sqrt (sqrt (+ y z))) (sqrt (- y z)))
  (* (sqrt (- y z)) (sqrt (+ y z)))
  (* (sqrt (+ y z)) (sqrt (- (pow y 3) (pow z 3))))
  (* (sqrt (+ y z)) (sqrt (- (* y y) (* z z))))
  (* (hypot (pow y 3/2) (pow z 3/2)) (sqrt (- y z)))
  (* (sqrt (- (* y y) (* z z))) (sqrt (- y z)))
  (expm1 (sqrt (+ y z)))
  (log1p (sqrt (+ y z)))
  (log (sqrt (+ y z)))
  (exp (sqrt (+ y z)))
  (* (cbrt (sqrt (+ y z))) (cbrt (sqrt (+ y z))))
  (cbrt (sqrt (+ y z)))
  (pow (sqrt (+ y z)) 3)
  (fabs (cbrt (+ y z)))
  (sqrt (cbrt (+ y z)))
  (sqrt (sqrt (+ y z)))
  (sqrt (sqrt (+ y z)))
  1
  (sqrt (+ y z))
  1
  (sqrt (+ y z))
  (hypot (pow y 3/2) (pow z 3/2))
  (sqrt (fma y y (* z (- z y))))
  (sqrt (fma z (- z) (* y y)))
  (sqrt (- y z))
  1/2
  (sqrt (sqrt (+ y z)))
  (sqrt (sqrt (+ y z)))
  (* z (sqrt -1))
  y
  (- (+ (* +nan.0 (- (/ (pow z 2) (pow y 2)) (/ z y))) +nan.0))
  (* +nan.0 (+ (- (* y y)) (- z y)))
  (- (+ +nan.0 (* +nan.0 (- (/ z (pow y 2)) (/ z y)))))
  (- (+ +nan.0 (* +nan.0 (- (/ z (pow y 2)) (/ z y)))))
7.370 * * * [progress]: adding candidates to table
7.715 * [progress]: [Phase 3 of 3] Extracting.
7.715 * * [regime]: Finding splitpoints for: (#<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)))))> #<alt (λ (x y z) (/ (* x (sqrt (- (pow y 4) (pow z 4)))) (sqrt (+ (* y y) (* z z)))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
7.716 * * * [regime-changes]: Trying 8 branch expressions: ((* z z) (* y y) (- (* y y) (* z z)) (sqrt (- (* y y) (* z z))) (* x (sqrt (- (* y y) (* z z)))) z y x)
7.716 * * * * [regimes]: Trying to branch on (* z z) from (#<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)))))> #<alt (λ (x y z) (/ (* x (sqrt (- (pow y 4) (pow z 4)))) (sqrt (+ (* y y) (* z z)))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
7.777 * * * * [regimes]: Trying to branch on (* y y) from (#<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)))))> #<alt (λ (x y z) (/ (* x (sqrt (- (pow y 4) (pow z 4)))) (sqrt (+ (* y y) (* z z)))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
7.874 * * * * [regimes]: Trying to branch on (- (* y y) (* z z)) from (#<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)))))> #<alt (λ (x y z) (/ (* x (sqrt (- (pow y 4) (pow z 4)))) (sqrt (+ (* y y) (* z z)))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
7.961 * * * * [regimes]: Trying to branch on (sqrt (- (* y y) (* z z))) from (#<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)))))> #<alt (λ (x y z) (/ (* x (sqrt (- (pow y 4) (pow z 4)))) (sqrt (+ (* y y) (* z z)))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
8.073 * * * * [regimes]: Trying to branch on (* x (sqrt (- (* y y) (* z z)))) from (#<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)))))> #<alt (λ (x y z) (/ (* x (sqrt (- (pow y 4) (pow z 4)))) (sqrt (+ (* y y) (* z z)))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
8.166 * * * * [regimes]: Trying to branch on z from (#<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)))))> #<alt (λ (x y z) (/ (* x (sqrt (- (pow y 4) (pow z 4)))) (sqrt (+ (* y y) (* z z)))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
8.247 * * * * [regimes]: Trying to branch on y from (#<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)))))> #<alt (λ (x y z) (/ (* x (sqrt (- (pow y 4) (pow z 4)))) (sqrt (+ (* y y) (* z z)))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
8.312 * * * * [regimes]: Trying to branch on x from (#<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)))))> #<alt (λ (x y z) (/ (* x (sqrt (- (pow y 4) (pow z 4)))) (sqrt (+ (* y y) (* z z)))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
8.401 * * * [regime]: Found split indices: #<option (#s(si 1 126) #s(si 2 255))>
8.401 * [binary-search]: Improving bounds with binary search for y and (#<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)))))> #<alt (λ (x y z) (/ (* x (sqrt (- (pow y 4) (pow z 4)))) (sqrt (+ (* y y) (* z z)))))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)