25.828 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying:
  (/ (- x y) (- 2.0 (+ x y)))
0.018 * * [simplify]: Extracting # 0 : cost  0
0.018 * * [simplify]: Extracting # 1 : cost  0
0.018 * * [simplify]: Extracting # 2 : cost  0
0.018 * * [simplify]: Extracting # 3 : cost  0
0.018 * * [simplify]: Extracting # 4 : cost  0
0.018 * * [simplify]: iteration  0 :  7  enodes  (cost  9 )
0.020 * * [simplify]: Extracting # 0 : cost  0
0.020 * * [simplify]: Extracting # 1 : cost  0
0.020 * * [simplify]: Extracting # 2 : cost  0
0.020 * * [simplify]: iteration  1 :  17  enodes  (cost  9 )
0.024 * * [simplify]: Extracting # 0 : cost  0
0.024 * * [simplify]: Extracting # 1 : cost  0
0.024 * * [simplify]: Extracting # 2 : cost  0
0.024 * * [simplify]: iteration  2 :  28  enodes  (cost  9 )
0.031 * * [simplify]: Extracting # 0 : cost  0
0.031 * * [simplify]: Extracting # 1 : cost  0
0.031 * * [simplify]: Extracting # 2 : cost  0
0.031 * * [simplify]: iteration  3 :  41  enodes  (cost  9 )
0.038 * * [simplify]: Extracting # 0 : cost  0
0.038 * * [simplify]: Extracting # 1 : cost  0
0.038 * * [simplify]: Extracting # 2 : cost  0
0.038 * * [simplify]: iteration  4 :  55  enodes  (cost  9 )
0.050 * * [simplify]: Extracting # 0 : cost  0
0.050 * * [simplify]: Extracting # 1 : cost  0
0.051 * * [simplify]: Extracting # 2 : cost  0
0.051 * * [simplify]: iteration  5 :  117  enodes  (cost  9 )
0.083 * * [simplify]: Extracting # 0 : cost  0
0.083 * * [simplify]: Extracting # 1 : cost  0
0.083 * * [simplify]: Extracting # 2 : cost  0
0.083 * * [simplify]: iteration  6 :  316  enodes  (cost  9 )
0.205 * * [simplify]: Extracting # 0 : cost  0
0.206 * * [simplify]: Extracting # 1 : cost  0
0.207 * * [simplify]: Extracting # 2 : cost  0
0.208 * * [simplify]: iteration  7 :  1055  enodes  (cost  9 )
1.239 * * [simplify]: Extracting # 0 : cost  0
1.247 * * [simplify]: Extracting # 1 : cost  0
1.251 * * [simplify]: Extracting # 2 : cost  0
1.258 * * [simplify]: iteration  8 :  3919  enodes  (cost  9 )
2.861 * * [simplify]: Extracting # 0 : cost  0
2.870 * * [simplify]: Extracting # 1 : cost  0
2.875 * * [simplify]: Extracting # 2 : cost  0
2.880 * * [simplify]: Extracting # 3 : cost  0
2.889 * * [simplify]: iteration done:  5000  enodes  (cost  9 )
2.889 * [simplify]: Simplified to:
  (/ (- x y) (- 2.0 (+ x y)))
2.890 * * [progress]: iteration 1 / 4
2.890 * * * [progress]: picking best candidate
2.891 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (- 2.0 (+ x y))))>
2.891 * * * [progress]: localizing error
2.901 * * * [progress]: generating rewritten candidates
2.901 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.951 * * * [progress]: generating series expansions
2.951 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.952 * [backup-simplify]: Simplify (/ (- x y) (- 2.0 (+ x y))) into (/ (- x y) (- 2.0 (+ x y)))
2.952 * [approximate]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in (x y) around 0
2.952 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in y
2.952 * [taylor]: Taking taylor expansion of (- x y) in y
2.952 * [taylor]: Taking taylor expansion of x in y
2.952 * [backup-simplify]: Simplify x into x
2.952 * [taylor]: Taking taylor expansion of y in y
2.952 * [backup-simplify]: Simplify 0 into 0
2.952 * [backup-simplify]: Simplify 1 into 1
2.952 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
2.952 * [taylor]: Taking taylor expansion of 2.0 in y
2.952 * [backup-simplify]: Simplify 2.0 into 2.0
2.952 * [taylor]: Taking taylor expansion of (+ x y) in y
2.952 * [taylor]: Taking taylor expansion of x in y
2.952 * [backup-simplify]: Simplify x into x
2.952 * [taylor]: Taking taylor expansion of y in y
2.952 * [backup-simplify]: Simplify 0 into 0
2.952 * [backup-simplify]: Simplify 1 into 1
2.952 * [backup-simplify]: Simplify (- 0) into 0
2.952 * [backup-simplify]: Simplify (+ x 0) into x
2.952 * [backup-simplify]: Simplify (+ x 0) into x
2.953 * [backup-simplify]: Simplify (- x) into (- x)
2.953 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
2.953 * [backup-simplify]: Simplify (/ x (- 2.0 x)) into (/ x (- 2.0 x))
2.953 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x
2.953 * [taylor]: Taking taylor expansion of (- x y) in x
2.953 * [taylor]: Taking taylor expansion of x in x
2.953 * [backup-simplify]: Simplify 0 into 0
2.953 * [backup-simplify]: Simplify 1 into 1
2.953 * [taylor]: Taking taylor expansion of y in x
2.953 * [backup-simplify]: Simplify y into y
2.953 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
2.953 * [taylor]: Taking taylor expansion of 2.0 in x
2.953 * [backup-simplify]: Simplify 2.0 into 2.0
2.953 * [taylor]: Taking taylor expansion of (+ x y) in x
2.953 * [taylor]: Taking taylor expansion of x in x
2.953 * [backup-simplify]: Simplify 0 into 0
2.953 * [backup-simplify]: Simplify 1 into 1
2.953 * [taylor]: Taking taylor expansion of y in x
2.953 * [backup-simplify]: Simplify y into y
2.953 * [backup-simplify]: Simplify (- y) into (- y)
2.953 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
2.953 * [backup-simplify]: Simplify (+ 0 y) into y
2.953 * [backup-simplify]: Simplify (- y) into (- y)
2.953 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
2.953 * [backup-simplify]: Simplify (/ (- y) (- 2.0 y)) into (* -1 (/ y (- 2.0 y)))
2.953 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x
2.953 * [taylor]: Taking taylor expansion of (- x y) in x
2.953 * [taylor]: Taking taylor expansion of x in x
2.953 * [backup-simplify]: Simplify 0 into 0
2.953 * [backup-simplify]: Simplify 1 into 1
2.953 * [taylor]: Taking taylor expansion of y in x
2.953 * [backup-simplify]: Simplify y into y
2.953 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
2.953 * [taylor]: Taking taylor expansion of 2.0 in x
2.953 * [backup-simplify]: Simplify 2.0 into 2.0
2.953 * [taylor]: Taking taylor expansion of (+ x y) in x
2.953 * [taylor]: Taking taylor expansion of x in x
2.953 * [backup-simplify]: Simplify 0 into 0
2.953 * [backup-simplify]: Simplify 1 into 1
2.953 * [taylor]: Taking taylor expansion of y in x
2.953 * [backup-simplify]: Simplify y into y
2.953 * [backup-simplify]: Simplify (- y) into (- y)
2.953 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
2.953 * [backup-simplify]: Simplify (+ 0 y) into y
2.953 * [backup-simplify]: Simplify (- y) into (- y)
2.953 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
2.954 * [backup-simplify]: Simplify (/ (- y) (- 2.0 y)) into (* -1 (/ y (- 2.0 y)))
2.954 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 2.0 y))) in y
2.954 * [taylor]: Taking taylor expansion of -1 in y
2.954 * [backup-simplify]: Simplify -1 into -1
2.954 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y
2.954 * [taylor]: Taking taylor expansion of y in y
2.954 * [backup-simplify]: Simplify 0 into 0
2.954 * [backup-simplify]: Simplify 1 into 1
2.954 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
2.954 * [taylor]: Taking taylor expansion of 2.0 in y
2.954 * [backup-simplify]: Simplify 2.0 into 2.0
2.954 * [taylor]: Taking taylor expansion of y in y
2.954 * [backup-simplify]: Simplify 0 into 0
2.954 * [backup-simplify]: Simplify 1 into 1
2.954 * [backup-simplify]: Simplify (- 0) into 0
2.954 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
2.955 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
2.955 * [backup-simplify]: Simplify (- 0) into 0
2.955 * [backup-simplify]: Simplify (+ 1 0) into 1
2.955 * [backup-simplify]: Simplify (+ 1 0) into 1
2.956 * [backup-simplify]: Simplify (- 1) into -1
2.956 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.956 * [backup-simplify]: Simplify (- (/ 1 (- 2.0 y)) (+ (* (* -1 (/ y (- 2.0 y))) (/ -1 (- 2.0 y))))) into (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2)))
2.956 * [taylor]: Taking taylor expansion of (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2))) in y
2.956 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 y)) in y
2.956 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
2.956 * [taylor]: Taking taylor expansion of 2.0 in y
2.956 * [backup-simplify]: Simplify 2.0 into 2.0
2.956 * [taylor]: Taking taylor expansion of y in y
2.956 * [backup-simplify]: Simplify 0 into 0
2.956 * [backup-simplify]: Simplify 1 into 1
2.956 * [backup-simplify]: Simplify (- 0) into 0
2.957 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
2.957 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
2.957 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 2)) in y
2.957 * [taylor]: Taking taylor expansion of y in y
2.957 * [backup-simplify]: Simplify 0 into 0
2.957 * [backup-simplify]: Simplify 1 into 1
2.957 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
2.957 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
2.957 * [taylor]: Taking taylor expansion of 2.0 in y
2.957 * [backup-simplify]: Simplify 2.0 into 2.0
2.957 * [taylor]: Taking taylor expansion of y in y
2.957 * [backup-simplify]: Simplify 0 into 0
2.957 * [backup-simplify]: Simplify 1 into 1
2.957 * [backup-simplify]: Simplify (- 0) into 0
2.958 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
2.958 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
2.958 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
2.962 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
2.962 * [backup-simplify]: Simplify 0.5 into 0.5
2.963 * [backup-simplify]: Simplify (* -1 0.5) into -0.5
2.963 * [backup-simplify]: Simplify -0.5 into -0.5
2.963 * [backup-simplify]: Simplify (- 0) into 0
2.963 * [backup-simplify]: Simplify (+ 0 0) into 0
2.963 * [backup-simplify]: Simplify (+ 0 0) into 0
2.964 * [backup-simplify]: Simplify (- 0) into 0
2.964 * [backup-simplify]: Simplify (+ 0 0) into 0
2.964 * [backup-simplify]: Simplify (- (/ 0 (- 2.0 y)) (+ (* (* -1 (/ y (- 2.0 y))) (/ 0 (- 2.0 y))) (* (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2))) (/ -1 (- 2.0 y))))) into (- (/ 1 (pow (- 2.0 y) 2)) (/ y (pow (- 2.0 y) 3)))
2.964 * [taylor]: Taking taylor expansion of (- (/ 1 (pow (- 2.0 y) 2)) (/ y (pow (- 2.0 y) 3))) in y
2.964 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y
2.964 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
2.964 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
2.964 * [taylor]: Taking taylor expansion of 2.0 in y
2.964 * [backup-simplify]: Simplify 2.0 into 2.0
2.964 * [taylor]: Taking taylor expansion of y in y
2.964 * [backup-simplify]: Simplify 0 into 0
2.965 * [backup-simplify]: Simplify 1 into 1
2.965 * [backup-simplify]: Simplify (- 0) into 0
2.965 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
2.965 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
2.965 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
2.966 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 3)) in y
2.966 * [taylor]: Taking taylor expansion of y in y
2.966 * [backup-simplify]: Simplify 0 into 0
2.966 * [backup-simplify]: Simplify 1 into 1
2.966 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y
2.966 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
2.966 * [taylor]: Taking taylor expansion of 2.0 in y
2.966 * [backup-simplify]: Simplify 2.0 into 2.0
2.966 * [taylor]: Taking taylor expansion of y in y
2.966 * [backup-simplify]: Simplify 0 into 0
2.966 * [backup-simplify]: Simplify 1 into 1
2.966 * [backup-simplify]: Simplify (- 0) into 0
2.966 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
2.966 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
2.967 * [backup-simplify]: Simplify (* 2.0 4.0) into 8.0
2.967 * [backup-simplify]: Simplify (/ 1 8.0) into 0.125
2.967 * [backup-simplify]: Simplify (+ 0.25 0) into 0.25
2.967 * [backup-simplify]: Simplify 0.25 into 0.25
2.967 * [backup-simplify]: Simplify (+ (* 0.25 (pow (* 1 x) 2)) (+ (* -0.5 (* y 1)) (* 0.5 (* 1 x)))) into (- (+ (* 0.25 (pow x 2)) (* 0.5 x)) (* 0.5 y))
2.968 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 x) (/ 1 y)))) into (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x))))
2.968 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
2.968 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y
2.968 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
2.968 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.968 * [taylor]: Taking taylor expansion of x in y
2.968 * [backup-simplify]: Simplify x into x
2.968 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.968 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.968 * [taylor]: Taking taylor expansion of y in y
2.968 * [backup-simplify]: Simplify 0 into 0
2.968 * [backup-simplify]: Simplify 1 into 1
2.968 * [backup-simplify]: Simplify (/ 1 1) into 1
2.968 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y
2.968 * [taylor]: Taking taylor expansion of 2.0 in y
2.968 * [backup-simplify]: Simplify 2.0 into 2.0
2.968 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
2.968 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.968 * [taylor]: Taking taylor expansion of y in y
2.968 * [backup-simplify]: Simplify 0 into 0
2.968 * [backup-simplify]: Simplify 1 into 1
2.969 * [backup-simplify]: Simplify (/ 1 1) into 1
2.969 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.969 * [taylor]: Taking taylor expansion of x in y
2.969 * [backup-simplify]: Simplify x into x
2.969 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.969 * [backup-simplify]: Simplify (- 1) into -1
2.969 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.969 * [backup-simplify]: Simplify (+ 1 0) into 1
2.970 * [backup-simplify]: Simplify (- 1) into -1
2.970 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.970 * [backup-simplify]: Simplify (/ -1 -1) into 1
2.970 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
2.970 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
2.970 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.970 * [taylor]: Taking taylor expansion of x in x
2.970 * [backup-simplify]: Simplify 0 into 0
2.970 * [backup-simplify]: Simplify 1 into 1
2.970 * [backup-simplify]: Simplify (/ 1 1) into 1
2.970 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.970 * [taylor]: Taking taylor expansion of y in x
2.970 * [backup-simplify]: Simplify y into y
2.971 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.971 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
2.971 * [taylor]: Taking taylor expansion of 2.0 in x
2.971 * [backup-simplify]: Simplify 2.0 into 2.0
2.971 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.971 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.971 * [taylor]: Taking taylor expansion of y in x
2.971 * [backup-simplify]: Simplify y into y
2.971 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.971 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.971 * [taylor]: Taking taylor expansion of x in x
2.971 * [backup-simplify]: Simplify 0 into 0
2.971 * [backup-simplify]: Simplify 1 into 1
2.971 * [backup-simplify]: Simplify (/ 1 1) into 1
2.971 * [backup-simplify]: Simplify (+ 1 0) into 1
2.971 * [backup-simplify]: Simplify (+ 0 1) into 1
2.972 * [backup-simplify]: Simplify (- 1) into -1
2.972 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.972 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.972 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
2.972 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
2.972 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.972 * [taylor]: Taking taylor expansion of x in x
2.972 * [backup-simplify]: Simplify 0 into 0
2.972 * [backup-simplify]: Simplify 1 into 1
2.973 * [backup-simplify]: Simplify (/ 1 1) into 1
2.973 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.973 * [taylor]: Taking taylor expansion of y in x
2.973 * [backup-simplify]: Simplify y into y
2.973 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.973 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
2.973 * [taylor]: Taking taylor expansion of 2.0 in x
2.973 * [backup-simplify]: Simplify 2.0 into 2.0
2.973 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.973 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.973 * [taylor]: Taking taylor expansion of y in x
2.973 * [backup-simplify]: Simplify y into y
2.973 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.973 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.973 * [taylor]: Taking taylor expansion of x in x
2.973 * [backup-simplify]: Simplify 0 into 0
2.973 * [backup-simplify]: Simplify 1 into 1
2.973 * [backup-simplify]: Simplify (/ 1 1) into 1
2.973 * [backup-simplify]: Simplify (+ 1 0) into 1
2.974 * [backup-simplify]: Simplify (+ 0 1) into 1
2.974 * [backup-simplify]: Simplify (- 1) into -1
2.974 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.974 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.974 * [taylor]: Taking taylor expansion of -1 in y
2.974 * [backup-simplify]: Simplify -1 into -1
2.974 * [backup-simplify]: Simplify -1 into -1
2.975 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.975 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.975 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
2.975 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.975 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
2.976 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.976 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
2.976 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) -1) (+ (* -1 (/ (- 2.0 (/ 1 y)) -1)))) into (- (* 2 (/ 1 y)) 2.0)
2.976 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y
2.976 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
2.976 * [taylor]: Taking taylor expansion of 2 in y
2.976 * [backup-simplify]: Simplify 2 into 2
2.976 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.976 * [taylor]: Taking taylor expansion of y in y
2.976 * [backup-simplify]: Simplify 0 into 0
2.976 * [backup-simplify]: Simplify 1 into 1
2.976 * [backup-simplify]: Simplify (/ 1 1) into 1
2.976 * [taylor]: Taking taylor expansion of 2.0 in y
2.976 * [backup-simplify]: Simplify 2.0 into 2.0
2.977 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.977 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
2.977 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.978 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
2.978 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.978 * [backup-simplify]: Simplify 0 into 0
2.978 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.978 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.979 * [backup-simplify]: Simplify (- 0) into 0
2.979 * [backup-simplify]: Simplify (+ 0 0) into 0
2.979 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.980 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.980 * [backup-simplify]: Simplify (+ 0 0) into 0
2.980 * [backup-simplify]: Simplify (- 0) into 0
2.980 * [backup-simplify]: Simplify (+ 0 0) into 0
2.981 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (* 2 (/ 1 y)) 2.0) (/ (- 2.0 (/ 1 y)) -1)))) into (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0))
2.981 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
2.981 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
2.981 * [taylor]: Taking taylor expansion of 6.0 in y
2.981 * [backup-simplify]: Simplify 6.0 into 6.0
2.981 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.981 * [taylor]: Taking taylor expansion of y in y
2.981 * [backup-simplify]: Simplify 0 into 0
2.981 * [backup-simplify]: Simplify 1 into 1
2.982 * [backup-simplify]: Simplify (/ 1 1) into 1
2.982 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
2.982 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
2.982 * [taylor]: Taking taylor expansion of 2 in y
2.982 * [backup-simplify]: Simplify 2 into 2
2.982 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.982 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.982 * [taylor]: Taking taylor expansion of y in y
2.982 * [backup-simplify]: Simplify 0 into 0
2.982 * [backup-simplify]: Simplify 1 into 1
2.982 * [backup-simplify]: Simplify (* 1 1) into 1
2.982 * [backup-simplify]: Simplify (/ 1 1) into 1
2.982 * [taylor]: Taking taylor expansion of 4.0 in y
2.982 * [backup-simplify]: Simplify 4.0 into 4.0
2.983 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.983 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
2.984 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.985 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.985 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.986 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.986 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
2.987 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
2.987 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
2.987 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
2.988 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* 1 (/ 1 x)) 2)) (+ (* (- 2.0) (* 1 (/ 1 x))) -1)) into (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
2.988 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y))))) into (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0)))
2.988 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in (x y) around 0
2.988 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in y
2.988 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
2.988 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.988 * [taylor]: Taking taylor expansion of y in y
2.988 * [backup-simplify]: Simplify 0 into 0
2.988 * [backup-simplify]: Simplify 1 into 1
2.989 * [backup-simplify]: Simplify (/ 1 1) into 1
2.989 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.989 * [taylor]: Taking taylor expansion of x in y
2.989 * [backup-simplify]: Simplify x into x
2.989 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.989 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y
2.989 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.989 * [taylor]: Taking taylor expansion of y in y
2.989 * [backup-simplify]: Simplify 0 into 0
2.989 * [backup-simplify]: Simplify 1 into 1
2.989 * [backup-simplify]: Simplify (/ 1 1) into 1
2.989 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
2.989 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.989 * [taylor]: Taking taylor expansion of x in y
2.989 * [backup-simplify]: Simplify x into x
2.989 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.989 * [taylor]: Taking taylor expansion of 2.0 in y
2.989 * [backup-simplify]: Simplify 2.0 into 2.0
2.990 * [backup-simplify]: Simplify (+ 1 0) into 1
2.990 * [backup-simplify]: Simplify (+ 1 0) into 1
2.990 * [backup-simplify]: Simplify (/ 1 1) into 1
2.990 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x
2.990 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
2.990 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.990 * [taylor]: Taking taylor expansion of y in x
2.990 * [backup-simplify]: Simplify y into y
2.990 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.990 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.990 * [taylor]: Taking taylor expansion of x in x
2.990 * [backup-simplify]: Simplify 0 into 0
2.990 * [backup-simplify]: Simplify 1 into 1
2.990 * [backup-simplify]: Simplify (/ 1 1) into 1
2.990 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
2.990 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.990 * [taylor]: Taking taylor expansion of y in x
2.990 * [backup-simplify]: Simplify y into y
2.991 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.991 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
2.991 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.991 * [taylor]: Taking taylor expansion of x in x
2.991 * [backup-simplify]: Simplify 0 into 0
2.991 * [backup-simplify]: Simplify 1 into 1
2.991 * [backup-simplify]: Simplify (/ 1 1) into 1
2.991 * [taylor]: Taking taylor expansion of 2.0 in x
2.991 * [backup-simplify]: Simplify 2.0 into 2.0
2.991 * [backup-simplify]: Simplify (- 1) into -1
2.991 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.992 * [backup-simplify]: Simplify (+ 1 0) into 1
2.992 * [backup-simplify]: Simplify (+ 0 1) into 1
2.992 * [backup-simplify]: Simplify (/ -1 1) into -1
2.992 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x
2.992 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
2.992 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.992 * [taylor]: Taking taylor expansion of y in x
2.992 * [backup-simplify]: Simplify y into y
2.992 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.992 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.992 * [taylor]: Taking taylor expansion of x in x
2.992 * [backup-simplify]: Simplify 0 into 0
2.992 * [backup-simplify]: Simplify 1 into 1
2.993 * [backup-simplify]: Simplify (/ 1 1) into 1
2.993 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
2.993 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.993 * [taylor]: Taking taylor expansion of y in x
2.993 * [backup-simplify]: Simplify y into y
2.993 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.993 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
2.993 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.993 * [taylor]: Taking taylor expansion of x in x
2.993 * [backup-simplify]: Simplify 0 into 0
2.993 * [backup-simplify]: Simplify 1 into 1
2.993 * [backup-simplify]: Simplify (/ 1 1) into 1
2.993 * [taylor]: Taking taylor expansion of 2.0 in x
2.993 * [backup-simplify]: Simplify 2.0 into 2.0
2.993 * [backup-simplify]: Simplify (- 1) into -1
2.993 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.994 * [backup-simplify]: Simplify (+ 1 0) into 1
2.994 * [backup-simplify]: Simplify (+ 0 1) into 1
2.994 * [backup-simplify]: Simplify (/ -1 1) into -1
2.994 * [taylor]: Taking taylor expansion of -1 in y
2.994 * [backup-simplify]: Simplify -1 into -1
2.994 * [backup-simplify]: Simplify -1 into -1
2.995 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.995 * [backup-simplify]: Simplify (- 0) into 0
2.995 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
2.995 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.996 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.996 * [backup-simplify]: Simplify (+ (/ 1 y) 2.0) into (+ (/ 1 y) 2.0)
2.996 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ (+ (/ 1 y) 2.0) 1)))) into (+ (* 2 (/ 1 y)) 2.0)
2.996 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) 2.0) in y
2.996 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
2.996 * [taylor]: Taking taylor expansion of 2 in y
2.996 * [backup-simplify]: Simplify 2 into 2
2.996 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.996 * [taylor]: Taking taylor expansion of y in y
2.996 * [backup-simplify]: Simplify 0 into 0
2.996 * [backup-simplify]: Simplify 1 into 1
2.996 * [backup-simplify]: Simplify (/ 1 1) into 1
2.996 * [taylor]: Taking taylor expansion of 2.0 in y
2.996 * [backup-simplify]: Simplify 2.0 into 2.0
2.997 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.997 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
2.997 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.998 * [backup-simplify]: Simplify 2.0 into 2.0
2.998 * [backup-simplify]: Simplify 0 into 0
2.998 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.998 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.999 * [backup-simplify]: Simplify (- 0) into 0
2.999 * [backup-simplify]: Simplify (+ 0 0) into 0
2.999 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.000 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.000 * [backup-simplify]: Simplify (+ 0 0) into 0
3.000 * [backup-simplify]: Simplify (+ 0 0) into 0
3.001 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (+ (* 2 (/ 1 y)) 2.0) (/ (+ (/ 1 y) 2.0) 1)))) into (- (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)))
3.002 * [taylor]: Taking taylor expansion of (- (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0))) in y
3.002 * [taylor]: Taking taylor expansion of (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
3.002 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
3.002 * [taylor]: Taking taylor expansion of 6.0 in y
3.002 * [backup-simplify]: Simplify 6.0 into 6.0
3.002 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.002 * [taylor]: Taking taylor expansion of y in y
3.002 * [backup-simplify]: Simplify 0 into 0
3.002 * [backup-simplify]: Simplify 1 into 1
3.002 * [backup-simplify]: Simplify (/ 1 1) into 1
3.002 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
3.002 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
3.002 * [taylor]: Taking taylor expansion of 2 in y
3.002 * [backup-simplify]: Simplify 2 into 2
3.002 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.002 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.002 * [taylor]: Taking taylor expansion of y in y
3.002 * [backup-simplify]: Simplify 0 into 0
3.002 * [backup-simplify]: Simplify 1 into 1
3.003 * [backup-simplify]: Simplify (* 1 1) into 1
3.003 * [backup-simplify]: Simplify (/ 1 1) into 1
3.003 * [taylor]: Taking taylor expansion of 4.0 in y
3.003 * [backup-simplify]: Simplify 4.0 into 4.0
3.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.004 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
3.005 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.005 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.006 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.006 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.007 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.007 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
3.007 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
3.008 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
3.008 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
3.008 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* 1 (/ 1 (- x))) 2)) (+ (* 2.0 (* 1 (/ 1 (- x)))) -1)) into (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
3.008 * * * [progress]: simplifying candidates
3.009 * [simplify]: Simplifying:
  (expm1 (/ (- x y) (- 2.0 (+ x y))))
  (log1p (/ (- x y) (- 2.0 (+ x y))))
  (- (log (- x y)) (log (- 2.0 (+ x y))))
  (log (/ (- x y) (- 2.0 (+ x y))))
  (exp (/ (- x y) (- 2.0 (+ x y))))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (- 2.0 (+ x y)) (- 2.0 (+ x y))) (- 2.0 (+ x y))))
  (* (cbrt (/ (- x y) (- 2.0 (+ x y)))) (cbrt (/ (- x y) (- 2.0 (+ x y)))))
  (cbrt (/ (- x y) (- 2.0 (+ x y))))
  (* (* (/ (- x y) (- 2.0 (+ x y))) (/ (- x y) (- 2.0 (+ x y)))) (/ (- x y) (- 2.0 (+ x y))))
  (sqrt (/ (- x y) (- 2.0 (+ x y))))
  (sqrt (/ (- x y) (- 2.0 (+ x y))))
  (- (- x y))
  (- (- 2.0 (+ x y)))
  (/ x (- 2.0 (+ x y)))
  (/ y (- 2.0 (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (cbrt (- x y)) (cbrt (- 2.0 (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 2.0 (+ x y))))
  (/ (cbrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (cbrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (- x y)) (cbrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- 2.0 (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (- 2.0 (+ x y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- x y) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  (/ (- x y) 1)
  (/ (- x y) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) 1)
  (/ (- x y) 1)
  (/ (- 2.0 (+ x y)) (cbrt (- x y)))
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- 2.0 (+ x y)) (- (sqrt x) (sqrt y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- x y) (- (pow 2.0 3) (pow (+ x y) 3)))
  (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (* (- 2.0 (+ x y)) (+ (* x x) (+ (* y y) (* x y))))
  (* (- 2.0 (+ x y)) (+ x y))
  (- (+ (* 0.25 (pow x 2)) (* 0.5 x)) (* 0.5 y))
  (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
3.011 * * [simplify]: Extracting # 0 : cost  0
3.011 * * [simplify]: Extracting # 1 : cost  0
3.011 * * [simplify]: Extracting # 2 : cost  0
3.011 * * [simplify]: Extracting # 3 : cost  0
3.011 * * [simplify]: Extracting # 4 : cost  0
3.011 * * [simplify]: Extracting # 5 : cost  0
3.012 * * [simplify]: Extracting # 6 : cost  0
3.012 * * [simplify]: Extracting # 7 : cost  0
3.012 * * [simplify]: Extracting # 8 : cost  0
3.012 * * [simplify]: iteration  0 :  114  enodes  (cost  1010 )
3.035 * * [simplify]: Extracting # 0 : cost  0
3.036 * * [simplify]: Extracting # 1 : cost  0
3.036 * * [simplify]: Extracting # 2 : cost  0
3.036 * * [simplify]: Extracting # 3 : cost  0
3.037 * * [simplify]: Extracting # 4 : cost  0
3.037 * * [simplify]: iteration  1 :  289  enodes  (cost  965 )
3.135 * * [simplify]: Extracting # 0 : cost  0
3.136 * * [simplify]: Extracting # 1 : cost  0
3.138 * * [simplify]: Extracting # 2 : cost  0
3.139 * * [simplify]: Extracting # 3 : cost  0
3.140 * * [simplify]: Extracting # 4 : cost  0
3.142 * * [simplify]: iteration  2 :  1052  enodes  (cost  925 )
3.555 * * [simplify]: Extracting # 0 : cost  0
3.563 * * [simplify]: Extracting # 1 : cost  0
3.574 * * [simplify]: Extracting # 2 : cost  0
3.595 * * [simplify]: Extracting # 3 : cost  0
3.605 * * [simplify]: Extracting # 4 : cost  0
3.614 * * [simplify]: iteration done:  5000  enodes  (cost  923 )
3.615 * [simplify]: Simplified to:
  (expm1 (/ (- x y) (- 2.0 (+ x y))))
  (log1p (/ (- x y) (- 2.0 (+ x y))))
  (log (/ (- x y) (- 2.0 (+ x y))))
  (log (/ (- x y) (- 2.0 (+ x y))))
  (exp (/ (- x y) (- 2.0 (+ x y))))
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (* (cbrt (/ (- x y) (- 2.0 (+ x y)))) (cbrt (/ (- x y) (- 2.0 (+ x y)))))
  (cbrt (/ (- x y) (- 2.0 (+ x y))))
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (sqrt (/ (- x y) (- 2.0 (+ x y))))
  (sqrt (/ (- x y) (- 2.0 (+ x y))))
  (- (- x y))
  (- (- 2.0 (+ x y)))
  (/ x (- 2.0 (+ x y)))
  (/ y (- 2.0 (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (cbrt (- x y)) (cbrt (- 2.0 (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 2.0 (+ x y))))
  (/ (cbrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (cbrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (- x y)) (cbrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  1
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y))))
  1
  (/ (- x y) (- 2.0 (+ x y)))
  1
  (/ (- x y) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- 2.0 (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y))))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  1
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y))))
  1
  (/ (- x y) (- 2.0 (+ x y)))
  1
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (- 2.0 (+ x y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- x y) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  (- x y)
  (/ (- x y) (+ (sqrt 2.0) (sqrt (+ x y))))
  (- x y)
  (- x y)
  (/ (- 2.0 (+ x y)) (cbrt (- x y)))
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- 2.0 (+ x y)) (- (sqrt x) (sqrt y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- x y) (- (pow 2.0 3) (pow (+ x y) 3)))
  (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (* (fma x x (* y (+ x y))) (- 2.0 (+ x y)))
  (* (- 2.0 (+ x y)) (+ x y))
  (fma 0.25 (* x x) (* 0.5 (- x y)))
  (- (+ (/ 4.0 (* x x)) (+ 1 (/ 2.0 x))))
  (- (+ (/ 4.0 (* x x)) (+ 1 (/ 2.0 x))))
3.616 * * * [progress]: adding candidates to table
3.737 * * [progress]: iteration 2 / 4
3.737 * * * [progress]: picking best candidate
3.740 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))>
3.740 * * * [progress]: localizing error
3.754 * * * [progress]: generating rewritten candidates
3.754 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
3.783 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
3.897 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2 2)
3.954 * * * [progress]: generating series expansions
3.954 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
3.955 * [backup-simplify]: Simplify (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) into (/ (- x y) (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))))
3.955 * [approximate]: Taking taylor expansion of (/ (- x y) (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))))) in (x y) around 0
3.955 * [taylor]: Taking taylor expansion of (/ (- x y) (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))))) in y
3.955 * [taylor]: Taking taylor expansion of (- x y) in y
3.955 * [taylor]: Taking taylor expansion of x in y
3.955 * [backup-simplify]: Simplify x into x
3.955 * [taylor]: Taking taylor expansion of y in y
3.955 * [backup-simplify]: Simplify 0 into 0
3.955 * [backup-simplify]: Simplify 1 into 1
3.955 * [taylor]: Taking taylor expansion of (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) in y
3.955 * [taylor]: Taking taylor expansion of 4.0 in y
3.955 * [backup-simplify]: Simplify 4.0 into 4.0
3.955 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in y
3.955 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.956 * [taylor]: Taking taylor expansion of x in y
3.956 * [backup-simplify]: Simplify x into x
3.956 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in y
3.956 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.956 * [taylor]: Taking taylor expansion of y in y
3.956 * [backup-simplify]: Simplify 0 into 0
3.956 * [backup-simplify]: Simplify 1 into 1
3.956 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y
3.956 * [taylor]: Taking taylor expansion of 2 in y
3.956 * [backup-simplify]: Simplify 2 into 2
3.956 * [taylor]: Taking taylor expansion of (* x y) in y
3.956 * [taylor]: Taking taylor expansion of x in y
3.956 * [backup-simplify]: Simplify x into x
3.956 * [taylor]: Taking taylor expansion of y in y
3.956 * [backup-simplify]: Simplify 0 into 0
3.956 * [backup-simplify]: Simplify 1 into 1
3.956 * [backup-simplify]: Simplify (- 0) into 0
3.956 * [backup-simplify]: Simplify (+ x 0) into x
3.956 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.956 * [backup-simplify]: Simplify (* x 0) into 0
3.956 * [backup-simplify]: Simplify (* 2 0) into 0
3.957 * [backup-simplify]: Simplify (+ 0 0) into 0
3.957 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
3.957 * [backup-simplify]: Simplify (- (pow x 2)) into (- (pow x 2))
3.957 * [backup-simplify]: Simplify (+ 4.0 (- (pow x 2))) into (- 4.0 (pow x 2))
3.957 * [backup-simplify]: Simplify (/ x (- 4.0 (pow x 2))) into (/ x (- 4.0 (pow x 2)))
3.957 * [taylor]: Taking taylor expansion of (/ (- x y) (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))))) in x
3.957 * [taylor]: Taking taylor expansion of (- x y) in x
3.957 * [taylor]: Taking taylor expansion of x in x
3.957 * [backup-simplify]: Simplify 0 into 0
3.957 * [backup-simplify]: Simplify 1 into 1
3.957 * [taylor]: Taking taylor expansion of y in x
3.957 * [backup-simplify]: Simplify y into y
3.957 * [taylor]: Taking taylor expansion of (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) in x
3.957 * [taylor]: Taking taylor expansion of 4.0 in x
3.957 * [backup-simplify]: Simplify 4.0 into 4.0
3.957 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x
3.957 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.957 * [taylor]: Taking taylor expansion of x in x
3.957 * [backup-simplify]: Simplify 0 into 0
3.957 * [backup-simplify]: Simplify 1 into 1
3.957 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x
3.957 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.957 * [taylor]: Taking taylor expansion of y in x
3.957 * [backup-simplify]: Simplify y into y
3.957 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
3.957 * [taylor]: Taking taylor expansion of 2 in x
3.957 * [backup-simplify]: Simplify 2 into 2
3.957 * [taylor]: Taking taylor expansion of (* x y) in x
3.957 * [taylor]: Taking taylor expansion of x in x
3.957 * [backup-simplify]: Simplify 0 into 0
3.958 * [backup-simplify]: Simplify 1 into 1
3.958 * [taylor]: Taking taylor expansion of y in x
3.958 * [backup-simplify]: Simplify y into y
3.958 * [backup-simplify]: Simplify (- y) into (- y)
3.958 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
3.958 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.958 * [backup-simplify]: Simplify (* 0 y) into 0
3.958 * [backup-simplify]: Simplify (* 2 0) into 0
3.958 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
3.958 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
3.958 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
3.958 * [backup-simplify]: Simplify (+ 4.0 (- (pow y 2))) into (- 4.0 (pow y 2))
3.958 * [backup-simplify]: Simplify (/ (- y) (- 4.0 (pow y 2))) into (* -1 (/ y (- 4.0 (pow y 2))))
3.958 * [taylor]: Taking taylor expansion of (/ (- x y) (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))))) in x
3.958 * [taylor]: Taking taylor expansion of (- x y) in x
3.959 * [taylor]: Taking taylor expansion of x in x
3.959 * [backup-simplify]: Simplify 0 into 0
3.959 * [backup-simplify]: Simplify 1 into 1
3.959 * [taylor]: Taking taylor expansion of y in x
3.959 * [backup-simplify]: Simplify y into y
3.959 * [taylor]: Taking taylor expansion of (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) in x
3.959 * [taylor]: Taking taylor expansion of 4.0 in x
3.959 * [backup-simplify]: Simplify 4.0 into 4.0
3.959 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x
3.959 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.959 * [taylor]: Taking taylor expansion of x in x
3.959 * [backup-simplify]: Simplify 0 into 0
3.959 * [backup-simplify]: Simplify 1 into 1
3.959 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x
3.959 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.959 * [taylor]: Taking taylor expansion of y in x
3.959 * [backup-simplify]: Simplify y into y
3.959 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
3.959 * [taylor]: Taking taylor expansion of 2 in x
3.959 * [backup-simplify]: Simplify 2 into 2
3.959 * [taylor]: Taking taylor expansion of (* x y) in x
3.959 * [taylor]: Taking taylor expansion of x in x
3.959 * [backup-simplify]: Simplify 0 into 0
3.959 * [backup-simplify]: Simplify 1 into 1
3.959 * [taylor]: Taking taylor expansion of y in x
3.959 * [backup-simplify]: Simplify y into y
3.959 * [backup-simplify]: Simplify (- y) into (- y)
3.959 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
3.959 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.959 * [backup-simplify]: Simplify (* 0 y) into 0
3.959 * [backup-simplify]: Simplify (* 2 0) into 0
3.959 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
3.960 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
3.960 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
3.960 * [backup-simplify]: Simplify (+ 4.0 (- (pow y 2))) into (- 4.0 (pow y 2))
3.960 * [backup-simplify]: Simplify (/ (- y) (- 4.0 (pow y 2))) into (* -1 (/ y (- 4.0 (pow y 2))))
3.960 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 4.0 (pow y 2)))) in y
3.960 * [taylor]: Taking taylor expansion of -1 in y
3.960 * [backup-simplify]: Simplify -1 into -1
3.960 * [taylor]: Taking taylor expansion of (/ y (- 4.0 (pow y 2))) in y
3.960 * [taylor]: Taking taylor expansion of y in y
3.960 * [backup-simplify]: Simplify 0 into 0
3.960 * [backup-simplify]: Simplify 1 into 1
3.960 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
3.960 * [taylor]: Taking taylor expansion of 4.0 in y
3.960 * [backup-simplify]: Simplify 4.0 into 4.0
3.960 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.960 * [taylor]: Taking taylor expansion of y in y
3.960 * [backup-simplify]: Simplify 0 into 0
3.960 * [backup-simplify]: Simplify 1 into 1
3.960 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
3.961 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
3.961 * [backup-simplify]: Simplify (- 0) into 0
3.961 * [backup-simplify]: Simplify (+ 1 0) into 1
3.961 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.961 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.962 * [backup-simplify]: Simplify (+ (* 2 y) (* 0 0)) into (* 2 y)
3.962 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)
3.962 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)
3.962 * [backup-simplify]: Simplify (- (* 2 y)) into (- (* 2 y))
3.962 * [backup-simplify]: Simplify (+ 0 (- (* 2 y))) into (- (* 2 y))
3.962 * [backup-simplify]: Simplify (- (/ 1 (- 4.0 (pow y 2))) (+ (* (* -1 (/ y (- 4.0 (pow y 2)))) (/ (- (* 2 y)) (- 4.0 (pow y 2)))))) into (- (/ 1 (- 4.0 (pow y 2))) (* 2 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2))))
3.962 * [taylor]: Taking taylor expansion of (- (/ 1 (- 4.0 (pow y 2))) (* 2 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)))) in y
3.962 * [taylor]: Taking taylor expansion of (/ 1 (- 4.0 (pow y 2))) in y
3.963 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
3.963 * [taylor]: Taking taylor expansion of 4.0 in y
3.963 * [backup-simplify]: Simplify 4.0 into 4.0
3.963 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.963 * [taylor]: Taking taylor expansion of y in y
3.963 * [backup-simplify]: Simplify 0 into 0
3.963 * [backup-simplify]: Simplify 1 into 1
3.963 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
3.963 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
3.963 * [taylor]: Taking taylor expansion of (* 2 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2))) in y
3.963 * [taylor]: Taking taylor expansion of 2 in y
3.963 * [backup-simplify]: Simplify 2 into 2
3.963 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)) in y
3.963 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.963 * [taylor]: Taking taylor expansion of y in y
3.963 * [backup-simplify]: Simplify 0 into 0
3.963 * [backup-simplify]: Simplify 1 into 1
3.963 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 2) in y
3.963 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
3.963 * [taylor]: Taking taylor expansion of 4.0 in y
3.963 * [backup-simplify]: Simplify 4.0 into 4.0
3.963 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.963 * [taylor]: Taking taylor expansion of y in y
3.963 * [backup-simplify]: Simplify 0 into 0
3.963 * [backup-simplify]: Simplify 1 into 1
3.964 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
3.964 * [backup-simplify]: Simplify (* 1 1) into 1
3.964 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
3.965 * [backup-simplify]: Simplify (/ 1 16.0) into 0.0625
3.965 * [backup-simplify]: Simplify (+ 0.25 0) into 0.25
3.965 * [backup-simplify]: Simplify 0.25 into 0.25
3.965 * [backup-simplify]: Simplify (* -1 0.25) into -0.25
3.965 * [backup-simplify]: Simplify -0.25 into -0.25
3.965 * [backup-simplify]: Simplify (- 0) into 0
3.966 * [backup-simplify]: Simplify (+ 0 0) into 0
3.966 * [backup-simplify]: Simplify (* 1 1) into 1
3.966 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.967 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
3.967 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 y) (* 0 0))) into 0
3.967 * [backup-simplify]: Simplify (+ 0 0) into 0
3.968 * [backup-simplify]: Simplify (+ 1 0) into 1
3.968 * [backup-simplify]: Simplify (- 1) into -1
3.968 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.969 * [backup-simplify]: Simplify (- (/ 0 (- 4.0 (pow y 2))) (+ (* (* -1 (/ y (- 4.0 (pow y 2)))) (/ -1 (- 4.0 (pow y 2)))) (* (- (/ 1 (- 4.0 (pow y 2))) (* 2 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)))) (/ (- (* 2 y)) (- 4.0 (pow y 2)))))) into (- (/ y (pow (- 4.0 (pow y 2)) 2)) (* 4 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3))))
3.969 * [taylor]: Taking taylor expansion of (- (/ y (pow (- 4.0 (pow y 2)) 2)) (* 4 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3)))) in y
3.969 * [taylor]: Taking taylor expansion of (/ y (pow (- 4.0 (pow y 2)) 2)) in y
3.969 * [taylor]: Taking taylor expansion of y in y
3.969 * [backup-simplify]: Simplify 0 into 0
3.969 * [backup-simplify]: Simplify 1 into 1
3.969 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 2) in y
3.969 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
3.969 * [taylor]: Taking taylor expansion of 4.0 in y
3.969 * [backup-simplify]: Simplify 4.0 into 4.0
3.969 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.969 * [taylor]: Taking taylor expansion of y in y
3.969 * [backup-simplify]: Simplify 0 into 0
3.969 * [backup-simplify]: Simplify 1 into 1
3.970 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
3.970 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
3.970 * [backup-simplify]: Simplify (/ 1 16.0) into 0.0625
3.970 * [taylor]: Taking taylor expansion of (* 4 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3))) in y
3.970 * [taylor]: Taking taylor expansion of 4 in y
3.970 * [backup-simplify]: Simplify 4 into 4
3.970 * [taylor]: Taking taylor expansion of (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3)) in y
3.970 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.970 * [taylor]: Taking taylor expansion of y in y
3.970 * [backup-simplify]: Simplify 0 into 0
3.970 * [backup-simplify]: Simplify 1 into 1
3.970 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 3) in y
3.970 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
3.970 * [taylor]: Taking taylor expansion of 4.0 in y
3.970 * [backup-simplify]: Simplify 4.0 into 4.0
3.970 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.970 * [taylor]: Taking taylor expansion of y in y
3.970 * [backup-simplify]: Simplify 0 into 0
3.970 * [backup-simplify]: Simplify 1 into 1
3.971 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
3.971 * [backup-simplify]: Simplify (* 1 1) into 1
3.971 * [backup-simplify]: Simplify (* 1 1) into 1
3.971 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
3.972 * [backup-simplify]: Simplify (* 4.0 16.0) into 64.0
3.972 * [backup-simplify]: Simplify (/ 1 64.0) into 0.015625
3.972 * [backup-simplify]: Simplify (+ 0 0) into 0
3.973 * [backup-simplify]: Simplify (- (+ (* 0.25 (/ 0 4.0)))) into 0
3.973 * [backup-simplify]: Simplify (+ 0 0) into 0
3.973 * [backup-simplify]: Simplify 0 into 0
3.973 * [backup-simplify]: Simplify (+ 0 0) into 0
3.974 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 0.25 (/ 0 4.0)))) into 0
3.974 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 0.25)) into 0
3.974 * [backup-simplify]: Simplify 0 into 0
3.974 * [backup-simplify]: Simplify (- 0) into 0
3.974 * [backup-simplify]: Simplify (+ 0 0) into 0
3.975 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.975 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.976 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
3.977 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0
3.977 * [backup-simplify]: Simplify (+ 0 0) into 0
3.977 * [backup-simplify]: Simplify (+ 0 0) into 0
3.977 * [backup-simplify]: Simplify (- 0) into 0
3.977 * [backup-simplify]: Simplify (+ 0 0) into 0
3.979 * [backup-simplify]: Simplify (- (/ 0 (- 4.0 (pow y 2))) (+ (* (* -1 (/ y (- 4.0 (pow y 2)))) (/ 0 (- 4.0 (pow y 2)))) (* (- (/ 1 (- 4.0 (pow y 2))) (* 2 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)))) (/ -1 (- 4.0 (pow y 2)))) (* (- (/ y (pow (- 4.0 (pow y 2)) 2)) (* 4 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3)))) (/ (- (* 2 y)) (- 4.0 (pow y 2)))))) into (- (/ 1 (pow (- 4.0 (pow y 2)) 2)) (* 8 (/ (pow y 4) (pow (- 4.0 (pow y 2)) 4))))
3.979 * [taylor]: Taking taylor expansion of (- (/ 1 (pow (- 4.0 (pow y 2)) 2)) (* 8 (/ (pow y 4) (pow (- 4.0 (pow y 2)) 4)))) in y
3.979 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 4.0 (pow y 2)) 2)) in y
3.979 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 2) in y
3.979 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
3.979 * [taylor]: Taking taylor expansion of 4.0 in y
3.979 * [backup-simplify]: Simplify 4.0 into 4.0
3.979 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.979 * [taylor]: Taking taylor expansion of y in y
3.979 * [backup-simplify]: Simplify 0 into 0
3.979 * [backup-simplify]: Simplify 1 into 1
3.980 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
3.980 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
3.980 * [backup-simplify]: Simplify (/ 1 16.0) into 0.0625
3.980 * [taylor]: Taking taylor expansion of (* 8 (/ (pow y 4) (pow (- 4.0 (pow y 2)) 4))) in y
3.980 * [taylor]: Taking taylor expansion of 8 in y
3.980 * [backup-simplify]: Simplify 8 into 8
3.980 * [taylor]: Taking taylor expansion of (/ (pow y 4) (pow (- 4.0 (pow y 2)) 4)) in y
3.980 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.980 * [taylor]: Taking taylor expansion of y in y
3.980 * [backup-simplify]: Simplify 0 into 0
3.980 * [backup-simplify]: Simplify 1 into 1
3.980 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 4) in y
3.980 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
3.980 * [taylor]: Taking taylor expansion of 4.0 in y
3.980 * [backup-simplify]: Simplify 4.0 into 4.0
3.980 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.980 * [taylor]: Taking taylor expansion of y in y
3.980 * [backup-simplify]: Simplify 0 into 0
3.980 * [backup-simplify]: Simplify 1 into 1
3.981 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
3.981 * [backup-simplify]: Simplify (* 1 1) into 1
3.981 * [backup-simplify]: Simplify (* 1 1) into 1
3.981 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
3.982 * [backup-simplify]: Simplify (* 16.0 16.0) into 256.0
3.982 * [backup-simplify]: Simplify (/ 1 256.0) into 0.00390625
3.982 * [backup-simplify]: Simplify (+ 0.0625 0) into 0.0625
3.982 * [backup-simplify]: Simplify 0.0625 into 0.0625
3.982 * [backup-simplify]: Simplify (+ (* 0.0625 (pow (* 1 x) 3)) (+ (* -0.25 (* y 1)) (* 0.25 (* 1 x)))) into (- (+ (* 0.0625 (pow x 3)) (* 0.25 x)) (* 0.25 y))
3.983 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (- (* 2.0 2.0) (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))))) into (/ (- (/ 1 x) (/ 1 y)) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))
3.983 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in (x y) around 0
3.983 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
3.983 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
3.983 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.983 * [taylor]: Taking taylor expansion of x in y
3.983 * [backup-simplify]: Simplify x into x
3.983 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.983 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.983 * [taylor]: Taking taylor expansion of y in y
3.983 * [backup-simplify]: Simplify 0 into 0
3.983 * [backup-simplify]: Simplify 1 into 1
3.983 * [backup-simplify]: Simplify (/ 1 1) into 1
3.983 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
3.983 * [taylor]: Taking taylor expansion of 4.0 in y
3.983 * [backup-simplify]: Simplify 4.0 into 4.0
3.983 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
3.983 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
3.983 * [taylor]: Taking taylor expansion of 2 in y
3.983 * [backup-simplify]: Simplify 2 into 2
3.983 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
3.983 * [taylor]: Taking taylor expansion of (* x y) in y
3.984 * [taylor]: Taking taylor expansion of x in y
3.984 * [backup-simplify]: Simplify x into x
3.984 * [taylor]: Taking taylor expansion of y in y
3.984 * [backup-simplify]: Simplify 0 into 0
3.984 * [backup-simplify]: Simplify 1 into 1
3.984 * [backup-simplify]: Simplify (* x 0) into 0
3.984 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.984 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.984 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
3.984 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.984 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.984 * [taylor]: Taking taylor expansion of x in y
3.984 * [backup-simplify]: Simplify x into x
3.984 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.984 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.984 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.984 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.984 * [taylor]: Taking taylor expansion of y in y
3.984 * [backup-simplify]: Simplify 0 into 0
3.984 * [backup-simplify]: Simplify 1 into 1
3.984 * [backup-simplify]: Simplify (* 1 1) into 1
3.985 * [backup-simplify]: Simplify (/ 1 1) into 1
3.985 * [backup-simplify]: Simplify (- 1) into -1
3.985 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.985 * [backup-simplify]: Simplify (+ 0 1) into 1
3.986 * [backup-simplify]: Simplify (+ 0 1) into 1
3.986 * [backup-simplify]: Simplify (- 1) into -1
3.986 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.986 * [backup-simplify]: Simplify (/ -1 -1) into 1
3.986 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
3.986 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
3.986 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.986 * [taylor]: Taking taylor expansion of x in x
3.986 * [backup-simplify]: Simplify 0 into 0
3.986 * [backup-simplify]: Simplify 1 into 1
3.987 * [backup-simplify]: Simplify (/ 1 1) into 1
3.987 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.987 * [taylor]: Taking taylor expansion of y in x
3.987 * [backup-simplify]: Simplify y into y
3.987 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.987 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
3.987 * [taylor]: Taking taylor expansion of 4.0 in x
3.987 * [backup-simplify]: Simplify 4.0 into 4.0
3.987 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.987 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
3.987 * [taylor]: Taking taylor expansion of 2 in x
3.987 * [backup-simplify]: Simplify 2 into 2
3.987 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.987 * [taylor]: Taking taylor expansion of (* x y) in x
3.987 * [taylor]: Taking taylor expansion of x in x
3.987 * [backup-simplify]: Simplify 0 into 0
3.987 * [backup-simplify]: Simplify 1 into 1
3.987 * [taylor]: Taking taylor expansion of y in x
3.987 * [backup-simplify]: Simplify y into y
3.987 * [backup-simplify]: Simplify (* 0 y) into 0
3.987 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.987 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.987 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.987 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.987 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.987 * [taylor]: Taking taylor expansion of x in x
3.987 * [backup-simplify]: Simplify 0 into 0
3.987 * [backup-simplify]: Simplify 1 into 1
3.988 * [backup-simplify]: Simplify (* 1 1) into 1
3.988 * [backup-simplify]: Simplify (/ 1 1) into 1
3.988 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.988 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.988 * [taylor]: Taking taylor expansion of y in x
3.988 * [backup-simplify]: Simplify y into y
3.988 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.988 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.988 * [backup-simplify]: Simplify (+ 1 0) into 1
3.989 * [backup-simplify]: Simplify (+ 1 0) into 1
3.989 * [backup-simplify]: Simplify (+ 0 1) into 1
3.989 * [backup-simplify]: Simplify (- 1) into -1
3.989 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.990 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.990 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
3.990 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
3.990 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.990 * [taylor]: Taking taylor expansion of x in x
3.990 * [backup-simplify]: Simplify 0 into 0
3.990 * [backup-simplify]: Simplify 1 into 1
3.990 * [backup-simplify]: Simplify (/ 1 1) into 1
3.990 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.990 * [taylor]: Taking taylor expansion of y in x
3.990 * [backup-simplify]: Simplify y into y
3.990 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.990 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
3.990 * [taylor]: Taking taylor expansion of 4.0 in x
3.990 * [backup-simplify]: Simplify 4.0 into 4.0
3.990 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
3.990 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
3.990 * [taylor]: Taking taylor expansion of 2 in x
3.990 * [backup-simplify]: Simplify 2 into 2
3.990 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.990 * [taylor]: Taking taylor expansion of (* x y) in x
3.990 * [taylor]: Taking taylor expansion of x in x
3.990 * [backup-simplify]: Simplify 0 into 0
3.990 * [backup-simplify]: Simplify 1 into 1
3.990 * [taylor]: Taking taylor expansion of y in x
3.990 * [backup-simplify]: Simplify y into y
3.990 * [backup-simplify]: Simplify (* 0 y) into 0
3.990 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.991 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.991 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.991 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.991 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.991 * [taylor]: Taking taylor expansion of x in x
3.991 * [backup-simplify]: Simplify 0 into 0
3.991 * [backup-simplify]: Simplify 1 into 1
3.991 * [backup-simplify]: Simplify (* 1 1) into 1
3.991 * [backup-simplify]: Simplify (/ 1 1) into 1
3.991 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.991 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.991 * [taylor]: Taking taylor expansion of y in x
3.991 * [backup-simplify]: Simplify y into y
3.991 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.991 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.992 * [backup-simplify]: Simplify (+ 1 0) into 1
3.992 * [backup-simplify]: Simplify (+ 1 0) into 1
3.992 * [backup-simplify]: Simplify (+ 0 1) into 1
3.992 * [backup-simplify]: Simplify (- 1) into -1
3.993 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.993 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.993 * [taylor]: Taking taylor expansion of -1 in y
3.993 * [backup-simplify]: Simplify -1 into -1
3.993 * [backup-simplify]: Simplify 0 into 0
3.993 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.993 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.993 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
3.993 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
3.994 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.994 * [backup-simplify]: Simplify (+ 0 0) into 0
3.995 * [backup-simplify]: Simplify (+ (/ 2 y) 0) into (* 2 (/ 1 y))
3.995 * [backup-simplify]: Simplify (- (* 2 (/ 1 y))) into (- (* 2 (/ 1 y)))
3.995 * [backup-simplify]: Simplify (+ 0 (- (* 2 (/ 1 y)))) into (- (* 2 (/ 1 y)))
3.995 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) -1) (+ (* -1 (/ (- (* 2 (/ 1 y))) -1)))) into (* 3 (/ 1 y))
3.995 * [taylor]: Taking taylor expansion of (* 3 (/ 1 y)) in y
3.995 * [taylor]: Taking taylor expansion of 3 in y
3.995 * [backup-simplify]: Simplify 3 into 3
3.995 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.995 * [taylor]: Taking taylor expansion of y in y
3.995 * [backup-simplify]: Simplify 0 into 0
3.995 * [backup-simplify]: Simplify 1 into 1
3.995 * [backup-simplify]: Simplify (/ 1 1) into 1
3.996 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.996 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.997 * [backup-simplify]: Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
3.997 * [backup-simplify]: Simplify 0 into 0
3.997 * [backup-simplify]: Simplify 0 into 0
3.997 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.997 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.997 * [backup-simplify]: Simplify (- 0) into 0
3.998 * [backup-simplify]: Simplify (+ 0 0) into 0
3.998 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
3.998 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.999 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
3.999 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.000 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.000 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.000 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.000 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
4.000 * [backup-simplify]: Simplify (+ 4.0 (- (/ 1 (pow y 2)))) into (- 4.0 (/ 1 (pow y 2)))
4.001 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ (- 4.0 (/ 1 (pow y 2))) -1)) (* (* 3 (/ 1 y)) (/ (- (* 2 (/ 1 y))) -1)))) into (- (+ (* 5 (/ 1 (pow y 2))) 4.0))
4.001 * [taylor]: Taking taylor expansion of (- (+ (* 5 (/ 1 (pow y 2))) 4.0)) in y
4.001 * [taylor]: Taking taylor expansion of (+ (* 5 (/ 1 (pow y 2))) 4.0) in y
4.001 * [taylor]: Taking taylor expansion of (* 5 (/ 1 (pow y 2))) in y
4.001 * [taylor]: Taking taylor expansion of 5 in y
4.001 * [backup-simplify]: Simplify 5 into 5
4.001 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.001 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.001 * [taylor]: Taking taylor expansion of y in y
4.001 * [backup-simplify]: Simplify 0 into 0
4.001 * [backup-simplify]: Simplify 1 into 1
4.001 * [backup-simplify]: Simplify (* 1 1) into 1
4.001 * [backup-simplify]: Simplify (/ 1 1) into 1
4.001 * [taylor]: Taking taylor expansion of 4.0 in y
4.001 * [backup-simplify]: Simplify 4.0 into 4.0
4.002 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.002 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.003 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.004 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.005 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.005 * [backup-simplify]: Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.005 * [backup-simplify]: Simplify (+ 0 0) into 0
4.006 * [backup-simplify]: Simplify (- 0) into 0
4.006 * [backup-simplify]: Simplify 0 into 0
4.006 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.007 * [backup-simplify]: Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.007 * [backup-simplify]: Simplify 0 into 0
4.007 * [backup-simplify]: Simplify 0 into 0
4.007 * [backup-simplify]: Simplify 0 into 0
4.007 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (- (* 2.0 2.0) (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))))) into (/ (- (/ 1 y) (/ 1 x)) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))
4.007 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in (x y) around 0
4.007 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
4.008 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
4.008 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.008 * [taylor]: Taking taylor expansion of y in y
4.008 * [backup-simplify]: Simplify 0 into 0
4.008 * [backup-simplify]: Simplify 1 into 1
4.008 * [backup-simplify]: Simplify (/ 1 1) into 1
4.008 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.008 * [taylor]: Taking taylor expansion of x in y
4.008 * [backup-simplify]: Simplify x into x
4.008 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.008 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
4.008 * [taylor]: Taking taylor expansion of 4.0 in y
4.008 * [backup-simplify]: Simplify 4.0 into 4.0
4.008 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
4.008 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
4.008 * [taylor]: Taking taylor expansion of 2 in y
4.008 * [backup-simplify]: Simplify 2 into 2
4.008 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.008 * [taylor]: Taking taylor expansion of (* x y) in y
4.008 * [taylor]: Taking taylor expansion of x in y
4.008 * [backup-simplify]: Simplify x into x
4.008 * [taylor]: Taking taylor expansion of y in y
4.008 * [backup-simplify]: Simplify 0 into 0
4.008 * [backup-simplify]: Simplify 1 into 1
4.008 * [backup-simplify]: Simplify (* x 0) into 0
4.008 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.008 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.008 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
4.009 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.009 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.009 * [taylor]: Taking taylor expansion of x in y
4.009 * [backup-simplify]: Simplify x into x
4.009 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.009 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.009 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.009 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.009 * [taylor]: Taking taylor expansion of y in y
4.009 * [backup-simplify]: Simplify 0 into 0
4.009 * [backup-simplify]: Simplify 1 into 1
4.009 * [backup-simplify]: Simplify (* 1 1) into 1
4.009 * [backup-simplify]: Simplify (/ 1 1) into 1
4.009 * [backup-simplify]: Simplify (+ 1 0) into 1
4.010 * [backup-simplify]: Simplify (+ 0 1) into 1
4.010 * [backup-simplify]: Simplify (+ 0 1) into 1
4.010 * [backup-simplify]: Simplify (- 1) into -1
4.010 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.011 * [backup-simplify]: Simplify (/ 1 -1) into -1
4.011 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
4.011 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
4.011 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.011 * [taylor]: Taking taylor expansion of y in x
4.011 * [backup-simplify]: Simplify y into y
4.011 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.011 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.011 * [taylor]: Taking taylor expansion of x in x
4.011 * [backup-simplify]: Simplify 0 into 0
4.011 * [backup-simplify]: Simplify 1 into 1
4.011 * [backup-simplify]: Simplify (/ 1 1) into 1
4.011 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
4.011 * [taylor]: Taking taylor expansion of 4.0 in x
4.011 * [backup-simplify]: Simplify 4.0 into 4.0
4.011 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
4.011 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
4.011 * [taylor]: Taking taylor expansion of 2 in x
4.011 * [backup-simplify]: Simplify 2 into 2
4.011 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.011 * [taylor]: Taking taylor expansion of (* x y) in x
4.011 * [taylor]: Taking taylor expansion of x in x
4.011 * [backup-simplify]: Simplify 0 into 0
4.011 * [backup-simplify]: Simplify 1 into 1
4.011 * [taylor]: Taking taylor expansion of y in x
4.011 * [backup-simplify]: Simplify y into y
4.011 * [backup-simplify]: Simplify (* 0 y) into 0
4.012 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.012 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.012 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.012 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.012 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.012 * [taylor]: Taking taylor expansion of x in x
4.012 * [backup-simplify]: Simplify 0 into 0
4.012 * [backup-simplify]: Simplify 1 into 1
4.012 * [backup-simplify]: Simplify (* 1 1) into 1
4.012 * [backup-simplify]: Simplify (/ 1 1) into 1
4.012 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.012 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.012 * [taylor]: Taking taylor expansion of y in x
4.012 * [backup-simplify]: Simplify y into y
4.012 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.012 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.013 * [backup-simplify]: Simplify (- 1) into -1
4.013 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.013 * [backup-simplify]: Simplify (+ 1 0) into 1
4.013 * [backup-simplify]: Simplify (+ 0 1) into 1
4.014 * [backup-simplify]: Simplify (- 1) into -1
4.014 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.014 * [backup-simplify]: Simplify (/ -1 -1) into 1
4.014 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
4.014 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
4.014 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.014 * [taylor]: Taking taylor expansion of y in x
4.014 * [backup-simplify]: Simplify y into y
4.014 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.014 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.014 * [taylor]: Taking taylor expansion of x in x
4.014 * [backup-simplify]: Simplify 0 into 0
4.014 * [backup-simplify]: Simplify 1 into 1
4.015 * [backup-simplify]: Simplify (/ 1 1) into 1
4.015 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
4.015 * [taylor]: Taking taylor expansion of 4.0 in x
4.015 * [backup-simplify]: Simplify 4.0 into 4.0
4.015 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
4.015 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
4.015 * [taylor]: Taking taylor expansion of 2 in x
4.015 * [backup-simplify]: Simplify 2 into 2
4.015 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.015 * [taylor]: Taking taylor expansion of (* x y) in x
4.015 * [taylor]: Taking taylor expansion of x in x
4.015 * [backup-simplify]: Simplify 0 into 0
4.015 * [backup-simplify]: Simplify 1 into 1
4.015 * [taylor]: Taking taylor expansion of y in x
4.015 * [backup-simplify]: Simplify y into y
4.015 * [backup-simplify]: Simplify (* 0 y) into 0
4.015 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.015 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.015 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.015 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.015 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.015 * [taylor]: Taking taylor expansion of x in x
4.015 * [backup-simplify]: Simplify 0 into 0
4.015 * [backup-simplify]: Simplify 1 into 1
4.016 * [backup-simplify]: Simplify (* 1 1) into 1
4.016 * [backup-simplify]: Simplify (/ 1 1) into 1
4.016 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.016 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.016 * [taylor]: Taking taylor expansion of y in x
4.016 * [backup-simplify]: Simplify y into y
4.016 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.016 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.016 * [backup-simplify]: Simplify (- 1) into -1
4.017 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.017 * [backup-simplify]: Simplify (+ 1 0) into 1
4.017 * [backup-simplify]: Simplify (+ 0 1) into 1
4.017 * [backup-simplify]: Simplify (- 1) into -1
4.018 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.018 * [backup-simplify]: Simplify (/ -1 -1) into 1
4.018 * [taylor]: Taking taylor expansion of 1 in y
4.018 * [backup-simplify]: Simplify 1 into 1
4.018 * [backup-simplify]: Simplify 0 into 0
4.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.019 * [backup-simplify]: Simplify (- 0) into 0
4.019 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.019 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
4.020 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.020 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.020 * [backup-simplify]: Simplify (+ 0 0) into 0
4.020 * [backup-simplify]: Simplify (+ (/ 2 y) 0) into (* 2 (/ 1 y))
4.021 * [backup-simplify]: Simplify (- (* 2 (/ 1 y))) into (- (* 2 (/ 1 y)))
4.021 * [backup-simplify]: Simplify (+ 0 (- (* 2 (/ 1 y)))) into (- (* 2 (/ 1 y)))
4.021 * [backup-simplify]: Simplify (- (/ (/ 1 y) -1) (+ (* 1 (/ (- (* 2 (/ 1 y))) -1)))) into (- (* 3 (/ 1 y)))
4.021 * [taylor]: Taking taylor expansion of (- (* 3 (/ 1 y))) in y
4.021 * [taylor]: Taking taylor expansion of (* 3 (/ 1 y)) in y
4.021 * [taylor]: Taking taylor expansion of 3 in y
4.021 * [backup-simplify]: Simplify 3 into 3
4.021 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.021 * [taylor]: Taking taylor expansion of y in y
4.021 * [backup-simplify]: Simplify 0 into 0
4.021 * [backup-simplify]: Simplify 1 into 1
4.021 * [backup-simplify]: Simplify (/ 1 1) into 1
4.022 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.023 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.023 * [backup-simplify]: Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
4.024 * [backup-simplify]: Simplify (- 0) into 0
4.024 * [backup-simplify]: Simplify 0 into 0
4.024 * [backup-simplify]: Simplify 0 into 0
4.024 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.025 * [backup-simplify]: Simplify (- 0) into 0
4.025 * [backup-simplify]: Simplify (+ 0 0) into 0
4.026 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.026 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.026 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
4.027 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.027 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.027 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.027 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.027 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
4.028 * [backup-simplify]: Simplify (+ 4.0 (- (/ 1 (pow y 2)))) into (- 4.0 (/ 1 (pow y 2)))
4.028 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ (- 4.0 (/ 1 (pow y 2))) -1)) (* (- (* 3 (/ 1 y))) (/ (- (* 2 (/ 1 y))) -1)))) into (+ (* 5 (/ 1 (pow y 2))) 4.0)
4.028 * [taylor]: Taking taylor expansion of (+ (* 5 (/ 1 (pow y 2))) 4.0) in y
4.028 * [taylor]: Taking taylor expansion of (* 5 (/ 1 (pow y 2))) in y
4.028 * [taylor]: Taking taylor expansion of 5 in y
4.028 * [backup-simplify]: Simplify 5 into 5
4.028 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.028 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.028 * [taylor]: Taking taylor expansion of y in y
4.028 * [backup-simplify]: Simplify 0 into 0
4.028 * [backup-simplify]: Simplify 1 into 1
4.029 * [backup-simplify]: Simplify (* 1 1) into 1
4.029 * [backup-simplify]: Simplify (/ 1 1) into 1
4.029 * [taylor]: Taking taylor expansion of 4.0 in y
4.029 * [backup-simplify]: Simplify 4.0 into 4.0
4.029 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.030 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.034 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.035 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.035 * [backup-simplify]: Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.035 * [backup-simplify]: Simplify (+ 0 0) into 0
4.036 * [backup-simplify]: Simplify 0 into 0
4.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.037 * [backup-simplify]: Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.037 * [backup-simplify]: Simplify (- 0) into 0
4.037 * [backup-simplify]: Simplify 0 into 0
4.037 * [backup-simplify]: Simplify 0 into 0
4.037 * [backup-simplify]: Simplify 0 into 0
4.037 * * * * [progress]: [ 2 / 3 ] generating series at (2)
4.037 * [backup-simplify]: Simplify (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))) into (/ (* (+ x (+ y 2.0)) (- x y)) (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))))
4.038 * [approximate]: Taking taylor expansion of (/ (* (+ x (+ y 2.0)) (- x y)) (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))))) in (x y) around 0
4.038 * [taylor]: Taking taylor expansion of (/ (* (+ x (+ y 2.0)) (- x y)) (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))))) in y
4.038 * [taylor]: Taking taylor expansion of (* (+ x (+ y 2.0)) (- x y)) in y
4.038 * [taylor]: Taking taylor expansion of (+ x (+ y 2.0)) in y
4.038 * [taylor]: Taking taylor expansion of x in y
4.038 * [backup-simplify]: Simplify x into x
4.038 * [taylor]: Taking taylor expansion of (+ y 2.0) in y
4.038 * [taylor]: Taking taylor expansion of y in y
4.038 * [backup-simplify]: Simplify 0 into 0
4.038 * [backup-simplify]: Simplify 1 into 1
4.038 * [taylor]: Taking taylor expansion of 2.0 in y
4.038 * [backup-simplify]: Simplify 2.0 into 2.0
4.038 * [taylor]: Taking taylor expansion of (- x y) in y
4.038 * [taylor]: Taking taylor expansion of x in y
4.038 * [backup-simplify]: Simplify x into x
4.038 * [taylor]: Taking taylor expansion of y in y
4.038 * [backup-simplify]: Simplify 0 into 0
4.038 * [backup-simplify]: Simplify 1 into 1
4.038 * [taylor]: Taking taylor expansion of (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) in y
4.038 * [taylor]: Taking taylor expansion of 4.0 in y
4.038 * [backup-simplify]: Simplify 4.0 into 4.0
4.038 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in y
4.038 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.038 * [taylor]: Taking taylor expansion of x in y
4.038 * [backup-simplify]: Simplify x into x
4.038 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in y
4.038 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.038 * [taylor]: Taking taylor expansion of y in y
4.038 * [backup-simplify]: Simplify 0 into 0
4.038 * [backup-simplify]: Simplify 1 into 1
4.038 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y
4.038 * [taylor]: Taking taylor expansion of 2 in y
4.038 * [backup-simplify]: Simplify 2 into 2
4.038 * [taylor]: Taking taylor expansion of (* x y) in y
4.038 * [taylor]: Taking taylor expansion of x in y
4.038 * [backup-simplify]: Simplify x into x
4.038 * [taylor]: Taking taylor expansion of y in y
4.038 * [backup-simplify]: Simplify 0 into 0
4.038 * [backup-simplify]: Simplify 1 into 1
4.038 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
4.038 * [backup-simplify]: Simplify (+ x 2.0) into (+ x 2.0)
4.039 * [backup-simplify]: Simplify (- 0) into 0
4.039 * [backup-simplify]: Simplify (+ x 0) into x
4.039 * [backup-simplify]: Simplify (* (+ x 2.0) x) into (* (+ x 2.0) x)
4.039 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.039 * [backup-simplify]: Simplify (* x 0) into 0
4.039 * [backup-simplify]: Simplify (* 2 0) into 0
4.039 * [backup-simplify]: Simplify (+ 0 0) into 0
4.039 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
4.040 * [backup-simplify]: Simplify (- (pow x 2)) into (- (pow x 2))
4.040 * [backup-simplify]: Simplify (+ 4.0 (- (pow x 2))) into (- 4.0 (pow x 2))
4.040 * [backup-simplify]: Simplify (/ (* (+ x 2.0) x) (- 4.0 (pow x 2))) into (/ (* (+ x 2.0) x) (- 4.0 (pow x 2)))
4.040 * [taylor]: Taking taylor expansion of (/ (* (+ x (+ y 2.0)) (- x y)) (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))))) in x
4.040 * [taylor]: Taking taylor expansion of (* (+ x (+ y 2.0)) (- x y)) in x
4.040 * [taylor]: Taking taylor expansion of (+ x (+ y 2.0)) in x
4.040 * [taylor]: Taking taylor expansion of x in x
4.040 * [backup-simplify]: Simplify 0 into 0
4.040 * [backup-simplify]: Simplify 1 into 1
4.040 * [taylor]: Taking taylor expansion of (+ y 2.0) in x
4.040 * [taylor]: Taking taylor expansion of y in x
4.040 * [backup-simplify]: Simplify y into y
4.040 * [taylor]: Taking taylor expansion of 2.0 in x
4.040 * [backup-simplify]: Simplify 2.0 into 2.0
4.040 * [taylor]: Taking taylor expansion of (- x y) in x
4.040 * [taylor]: Taking taylor expansion of x in x
4.040 * [backup-simplify]: Simplify 0 into 0
4.040 * [backup-simplify]: Simplify 1 into 1
4.040 * [taylor]: Taking taylor expansion of y in x
4.040 * [backup-simplify]: Simplify y into y
4.040 * [taylor]: Taking taylor expansion of (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) in x
4.040 * [taylor]: Taking taylor expansion of 4.0 in x
4.040 * [backup-simplify]: Simplify 4.0 into 4.0
4.040 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x
4.040 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.040 * [taylor]: Taking taylor expansion of x in x
4.040 * [backup-simplify]: Simplify 0 into 0
4.040 * [backup-simplify]: Simplify 1 into 1
4.040 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x
4.040 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.040 * [taylor]: Taking taylor expansion of y in x
4.040 * [backup-simplify]: Simplify y into y
4.040 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
4.040 * [taylor]: Taking taylor expansion of 2 in x
4.040 * [backup-simplify]: Simplify 2 into 2
4.040 * [taylor]: Taking taylor expansion of (* x y) in x
4.040 * [taylor]: Taking taylor expansion of x in x
4.040 * [backup-simplify]: Simplify 0 into 0
4.040 * [backup-simplify]: Simplify 1 into 1
4.040 * [taylor]: Taking taylor expansion of y in x
4.040 * [backup-simplify]: Simplify y into y
4.040 * [backup-simplify]: Simplify (+ y 2.0) into (+ y 2.0)
4.041 * [backup-simplify]: Simplify (+ 0 (+ y 2.0)) into (+ y 2.0)
4.041 * [backup-simplify]: Simplify (- y) into (- y)
4.041 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
4.041 * [backup-simplify]: Simplify (* (+ y 2.0) (- y)) into (* -1 (* y (+ y 2.0)))
4.041 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.041 * [backup-simplify]: Simplify (* 0 y) into 0
4.041 * [backup-simplify]: Simplify (* 2 0) into 0
4.041 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
4.041 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
4.041 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
4.041 * [backup-simplify]: Simplify (+ 4.0 (- (pow y 2))) into (- 4.0 (pow y 2))
4.042 * [backup-simplify]: Simplify (/ (* -1 (* y (+ y 2.0))) (- 4.0 (pow y 2))) into (* -1 (/ (* y (+ y 2.0)) (- 4.0 (pow y 2))))
4.042 * [taylor]: Taking taylor expansion of (/ (* (+ x (+ y 2.0)) (- x y)) (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))))) in x
4.042 * [taylor]: Taking taylor expansion of (* (+ x (+ y 2.0)) (- x y)) in x
4.042 * [taylor]: Taking taylor expansion of (+ x (+ y 2.0)) in x
4.042 * [taylor]: Taking taylor expansion of x in x
4.042 * [backup-simplify]: Simplify 0 into 0
4.042 * [backup-simplify]: Simplify 1 into 1
4.042 * [taylor]: Taking taylor expansion of (+ y 2.0) in x
4.042 * [taylor]: Taking taylor expansion of y in x
4.042 * [backup-simplify]: Simplify y into y
4.042 * [taylor]: Taking taylor expansion of 2.0 in x
4.042 * [backup-simplify]: Simplify 2.0 into 2.0
4.042 * [taylor]: Taking taylor expansion of (- x y) in x
4.042 * [taylor]: Taking taylor expansion of x in x
4.042 * [backup-simplify]: Simplify 0 into 0
4.042 * [backup-simplify]: Simplify 1 into 1
4.042 * [taylor]: Taking taylor expansion of y in x
4.042 * [backup-simplify]: Simplify y into y
4.042 * [taylor]: Taking taylor expansion of (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) in x
4.042 * [taylor]: Taking taylor expansion of 4.0 in x
4.042 * [backup-simplify]: Simplify 4.0 into 4.0
4.042 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x
4.042 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.042 * [taylor]: Taking taylor expansion of x in x
4.042 * [backup-simplify]: Simplify 0 into 0
4.042 * [backup-simplify]: Simplify 1 into 1
4.042 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x
4.042 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.042 * [taylor]: Taking taylor expansion of y in x
4.042 * [backup-simplify]: Simplify y into y
4.042 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
4.042 * [taylor]: Taking taylor expansion of 2 in x
4.042 * [backup-simplify]: Simplify 2 into 2
4.042 * [taylor]: Taking taylor expansion of (* x y) in x
4.042 * [taylor]: Taking taylor expansion of x in x
4.042 * [backup-simplify]: Simplify 0 into 0
4.042 * [backup-simplify]: Simplify 1 into 1
4.042 * [taylor]: Taking taylor expansion of y in x
4.042 * [backup-simplify]: Simplify y into y
4.042 * [backup-simplify]: Simplify (+ y 2.0) into (+ y 2.0)
4.042 * [backup-simplify]: Simplify (+ 0 (+ y 2.0)) into (+ y 2.0)
4.042 * [backup-simplify]: Simplify (- y) into (- y)
4.042 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
4.042 * [backup-simplify]: Simplify (* (+ y 2.0) (- y)) into (* -1 (* y (+ y 2.0)))
4.042 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.042 * [backup-simplify]: Simplify (* 0 y) into 0
4.043 * [backup-simplify]: Simplify (* 2 0) into 0
4.043 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
4.043 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
4.043 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
4.043 * [backup-simplify]: Simplify (+ 4.0 (- (pow y 2))) into (- 4.0 (pow y 2))
4.043 * [backup-simplify]: Simplify (/ (* -1 (* y (+ y 2.0))) (- 4.0 (pow y 2))) into (* -1 (/ (* y (+ y 2.0)) (- 4.0 (pow y 2))))
4.043 * [taylor]: Taking taylor expansion of (* -1 (/ (* y (+ y 2.0)) (- 4.0 (pow y 2)))) in y
4.043 * [taylor]: Taking taylor expansion of -1 in y
4.043 * [backup-simplify]: Simplify -1 into -1
4.043 * [taylor]: Taking taylor expansion of (/ (* y (+ y 2.0)) (- 4.0 (pow y 2))) in y
4.043 * [taylor]: Taking taylor expansion of (* y (+ y 2.0)) in y
4.043 * [taylor]: Taking taylor expansion of y in y
4.043 * [backup-simplify]: Simplify 0 into 0
4.043 * [backup-simplify]: Simplify 1 into 1
4.043 * [taylor]: Taking taylor expansion of (+ y 2.0) in y
4.043 * [taylor]: Taking taylor expansion of y in y
4.043 * [backup-simplify]: Simplify 0 into 0
4.043 * [backup-simplify]: Simplify 1 into 1
4.044 * [taylor]: Taking taylor expansion of 2.0 in y
4.044 * [backup-simplify]: Simplify 2.0 into 2.0
4.044 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
4.044 * [taylor]: Taking taylor expansion of 4.0 in y
4.044 * [backup-simplify]: Simplify 4.0 into 4.0
4.044 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.044 * [taylor]: Taking taylor expansion of y in y
4.044 * [backup-simplify]: Simplify 0 into 0
4.044 * [backup-simplify]: Simplify 1 into 1
4.044 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
4.044 * [backup-simplify]: Simplify (* 0 2.0) into 0
4.044 * [backup-simplify]: Simplify (+ 1 0) into 1
4.045 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 2.0)) into 2.0
4.046 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.046 * [backup-simplify]: Simplify (/ 2.0 4.0) into 0.5
4.046 * [backup-simplify]: Simplify (- 0) into 0
4.046 * [backup-simplify]: Simplify (+ 1 0) into 1
4.046 * [backup-simplify]: Simplify (+ 0 0) into 0
4.047 * [backup-simplify]: Simplify (+ 1 0) into 1
4.047 * [backup-simplify]: Simplify (+ (* (+ y 2.0) 1) (* 1 (- y))) into 2.0
4.047 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.047 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.047 * [backup-simplify]: Simplify (+ (* 2 y) (* 0 0)) into (* 2 y)
4.047 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)
4.047 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)
4.048 * [backup-simplify]: Simplify (- (* 2 y)) into (- (* 2 y))
4.048 * [backup-simplify]: Simplify (+ 0 (- (* 2 y))) into (- (* 2 y))
4.048 * [backup-simplify]: Simplify (- (/ 2.0 (- 4.0 (pow y 2))) (+ (* (* -1 (/ (* y (+ y 2.0)) (- 4.0 (pow y 2)))) (/ (- (* 2 y)) (- 4.0 (pow y 2)))))) into (- (* 2.0 (/ 1 (- 4.0 (pow y 2)))) (+ (* 2 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 2))) (* 4.0 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)))))
4.048 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (- 4.0 (pow y 2)))) (+ (* 2 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 2))) (* 4.0 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2))))) in y
4.048 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (- 4.0 (pow y 2)))) in y
4.048 * [taylor]: Taking taylor expansion of 2.0 in y
4.048 * [backup-simplify]: Simplify 2.0 into 2.0
4.048 * [taylor]: Taking taylor expansion of (/ 1 (- 4.0 (pow y 2))) in y
4.048 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
4.048 * [taylor]: Taking taylor expansion of 4.0 in y
4.048 * [backup-simplify]: Simplify 4.0 into 4.0
4.048 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.048 * [taylor]: Taking taylor expansion of y in y
4.048 * [backup-simplify]: Simplify 0 into 0
4.048 * [backup-simplify]: Simplify 1 into 1
4.049 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.049 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
4.049 * [taylor]: Taking taylor expansion of (+ (* 2 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 2))) (* 4.0 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)))) in y
4.049 * [taylor]: Taking taylor expansion of (* 2 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 2))) in y
4.049 * [taylor]: Taking taylor expansion of 2 in y
4.049 * [backup-simplify]: Simplify 2 into 2
4.049 * [taylor]: Taking taylor expansion of (/ (pow y 3) (pow (- 4.0 (pow y 2)) 2)) in y
4.049 * [taylor]: Taking taylor expansion of (pow y 3) in y
4.049 * [taylor]: Taking taylor expansion of y in y
4.049 * [backup-simplify]: Simplify 0 into 0
4.049 * [backup-simplify]: Simplify 1 into 1
4.049 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 2) in y
4.049 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
4.049 * [taylor]: Taking taylor expansion of 4.0 in y
4.049 * [backup-simplify]: Simplify 4.0 into 4.0
4.049 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.049 * [taylor]: Taking taylor expansion of y in y
4.049 * [backup-simplify]: Simplify 0 into 0
4.049 * [backup-simplify]: Simplify 1 into 1
4.050 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.050 * [backup-simplify]: Simplify (* 1 1) into 1
4.050 * [backup-simplify]: Simplify (* 1 1) into 1
4.050 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
4.051 * [backup-simplify]: Simplify (/ 1 16.0) into 0.0625
4.051 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2))) in y
4.051 * [taylor]: Taking taylor expansion of 4.0 in y
4.051 * [backup-simplify]: Simplify 4.0 into 4.0
4.051 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)) in y
4.051 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.051 * [taylor]: Taking taylor expansion of y in y
4.051 * [backup-simplify]: Simplify 0 into 0
4.051 * [backup-simplify]: Simplify 1 into 1
4.051 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 2) in y
4.051 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
4.051 * [taylor]: Taking taylor expansion of 4.0 in y
4.051 * [backup-simplify]: Simplify 4.0 into 4.0
4.051 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.051 * [taylor]: Taking taylor expansion of y in y
4.051 * [backup-simplify]: Simplify 0 into 0
4.051 * [backup-simplify]: Simplify 1 into 1
4.051 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.051 * [backup-simplify]: Simplify (* 1 1) into 1
4.052 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
4.052 * [backup-simplify]: Simplify (/ 1 16.0) into 0.0625
4.052 * [backup-simplify]: Simplify (* 2.0 0.25) into 0.5
4.052 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
4.052 * [backup-simplify]: Simplify 0.5 into 0.5
4.053 * [backup-simplify]: Simplify (* -1 0.5) into -0.5
4.053 * [backup-simplify]: Simplify -0.5 into -0.5
4.053 * [backup-simplify]: Simplify (- 0) into 0
4.053 * [backup-simplify]: Simplify (+ 0 0) into 0
4.054 * [backup-simplify]: Simplify (+ 0 0) into 0
4.054 * [backup-simplify]: Simplify (+ 0 0) into 0
4.054 * [backup-simplify]: Simplify (+ (* (+ y 2.0) 0) (+ (* 1 1) (* 0 (- y)))) into 1
4.054 * [backup-simplify]: Simplify (* 1 1) into 1
4.055 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.055 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.055 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 y) (* 0 0))) into 0
4.056 * [backup-simplify]: Simplify (+ 0 0) into 0
4.056 * [backup-simplify]: Simplify (+ 1 0) into 1
4.056 * [backup-simplify]: Simplify (- 1) into -1
4.056 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.058 * [backup-simplify]: Simplify (- (/ 1 (- 4.0 (pow y 2))) (+ (* (* -1 (/ (* y (+ y 2.0)) (- 4.0 (pow y 2)))) (/ -1 (- 4.0 (pow y 2)))) (* (- (* 2.0 (/ 1 (- 4.0 (pow y 2)))) (+ (* 2 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 2))) (* 4.0 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2))))) (/ (- (* 2 y)) (- 4.0 (pow y 2)))))) into (- (+ (* 2.0 (/ y (pow (- 4.0 (pow y 2)) 2))) (/ 1 (- 4.0 (pow y 2)))) (+ (* 4 (/ (pow y 4) (pow (- 4.0 (pow y 2)) 3))) (+ (* 8.0 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3))) (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)))))
4.058 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ y (pow (- 4.0 (pow y 2)) 2))) (/ 1 (- 4.0 (pow y 2)))) (+ (* 4 (/ (pow y 4) (pow (- 4.0 (pow y 2)) 3))) (+ (* 8.0 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3))) (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2))))) in y
4.058 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ y (pow (- 4.0 (pow y 2)) 2))) (/ 1 (- 4.0 (pow y 2)))) in y
4.058 * [taylor]: Taking taylor expansion of (* 2.0 (/ y (pow (- 4.0 (pow y 2)) 2))) in y
4.058 * [taylor]: Taking taylor expansion of 2.0 in y
4.058 * [backup-simplify]: Simplify 2.0 into 2.0
4.058 * [taylor]: Taking taylor expansion of (/ y (pow (- 4.0 (pow y 2)) 2)) in y
4.058 * [taylor]: Taking taylor expansion of y in y
4.058 * [backup-simplify]: Simplify 0 into 0
4.058 * [backup-simplify]: Simplify 1 into 1
4.058 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 2) in y
4.058 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
4.058 * [taylor]: Taking taylor expansion of 4.0 in y
4.058 * [backup-simplify]: Simplify 4.0 into 4.0
4.058 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.058 * [taylor]: Taking taylor expansion of y in y
4.058 * [backup-simplify]: Simplify 0 into 0
4.058 * [backup-simplify]: Simplify 1 into 1
4.059 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.059 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
4.059 * [backup-simplify]: Simplify (/ 1 16.0) into 0.0625
4.059 * [taylor]: Taking taylor expansion of (/ 1 (- 4.0 (pow y 2))) in y
4.059 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
4.059 * [taylor]: Taking taylor expansion of 4.0 in y
4.059 * [backup-simplify]: Simplify 4.0 into 4.0
4.059 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.059 * [taylor]: Taking taylor expansion of y in y
4.059 * [backup-simplify]: Simplify 0 into 0
4.059 * [backup-simplify]: Simplify 1 into 1
4.060 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.060 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
4.060 * [taylor]: Taking taylor expansion of (+ (* 4 (/ (pow y 4) (pow (- 4.0 (pow y 2)) 3))) (+ (* 8.0 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3))) (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)))) in y
4.060 * [taylor]: Taking taylor expansion of (* 4 (/ (pow y 4) (pow (- 4.0 (pow y 2)) 3))) in y
4.060 * [taylor]: Taking taylor expansion of 4 in y
4.060 * [backup-simplify]: Simplify 4 into 4
4.060 * [taylor]: Taking taylor expansion of (/ (pow y 4) (pow (- 4.0 (pow y 2)) 3)) in y
4.060 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.060 * [taylor]: Taking taylor expansion of y in y
4.060 * [backup-simplify]: Simplify 0 into 0
4.060 * [backup-simplify]: Simplify 1 into 1
4.060 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 3) in y
4.060 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
4.060 * [taylor]: Taking taylor expansion of 4.0 in y
4.060 * [backup-simplify]: Simplify 4.0 into 4.0
4.060 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.060 * [taylor]: Taking taylor expansion of y in y
4.060 * [backup-simplify]: Simplify 0 into 0
4.060 * [backup-simplify]: Simplify 1 into 1
4.060 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.061 * [backup-simplify]: Simplify (* 1 1) into 1
4.061 * [backup-simplify]: Simplify (* 1 1) into 1
4.061 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
4.061 * [backup-simplify]: Simplify (* 4.0 16.0) into 64.0
4.062 * [backup-simplify]: Simplify (/ 1 64.0) into 0.015625
4.062 * [taylor]: Taking taylor expansion of (+ (* 8.0 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3))) (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2))) in y
4.062 * [taylor]: Taking taylor expansion of (* 8.0 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3))) in y
4.062 * [taylor]: Taking taylor expansion of 8.0 in y
4.062 * [backup-simplify]: Simplify 8.0 into 8.0
4.062 * [taylor]: Taking taylor expansion of (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3)) in y
4.062 * [taylor]: Taking taylor expansion of (pow y 3) in y
4.062 * [taylor]: Taking taylor expansion of y in y
4.062 * [backup-simplify]: Simplify 0 into 0
4.062 * [backup-simplify]: Simplify 1 into 1
4.062 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 3) in y
4.062 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
4.062 * [taylor]: Taking taylor expansion of 4.0 in y
4.062 * [backup-simplify]: Simplify 4.0 into 4.0
4.062 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.062 * [taylor]: Taking taylor expansion of y in y
4.062 * [backup-simplify]: Simplify 0 into 0
4.062 * [backup-simplify]: Simplify 1 into 1
4.062 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.063 * [backup-simplify]: Simplify (* 1 1) into 1
4.063 * [backup-simplify]: Simplify (* 1 1) into 1
4.063 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
4.063 * [backup-simplify]: Simplify (* 4.0 16.0) into 64.0
4.063 * [backup-simplify]: Simplify (/ 1 64.0) into 0.015625
4.064 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)) in y
4.064 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.064 * [taylor]: Taking taylor expansion of y in y
4.064 * [backup-simplify]: Simplify 0 into 0
4.064 * [backup-simplify]: Simplify 1 into 1
4.064 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 2) in y
4.064 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
4.064 * [taylor]: Taking taylor expansion of 4.0 in y
4.064 * [backup-simplify]: Simplify 4.0 into 4.0
4.064 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.064 * [taylor]: Taking taylor expansion of y in y
4.064 * [backup-simplify]: Simplify 0 into 0
4.064 * [backup-simplify]: Simplify 1 into 1
4.064 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.064 * [backup-simplify]: Simplify (* 1 1) into 1
4.065 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
4.065 * [backup-simplify]: Simplify (/ 1 16.0) into 0.0625
4.065 * [backup-simplify]: Simplify (+ 0 0.25) into 0.25
4.066 * [backup-simplify]: Simplify (+ 0.25 0) into 0.25
4.066 * [backup-simplify]: Simplify 0.25 into 0.25
4.066 * [backup-simplify]: Simplify (+ (* 0.25 (pow (* 1 x) 2)) (+ (* -0.5 (* y 1)) (* 0.5 (* 1 x)))) into (- (+ (* 0.25 (pow x 2)) (* 0.5 x)) (* 0.5 y))
4.066 * [backup-simplify]: Simplify (* (/ (- (/ 1 x) (/ 1 y)) (- (* 2.0 2.0) (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))))) (+ 2.0 (+ (/ 1 x) (/ 1 y)))) into (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))
4.066 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in (x y) around 0
4.067 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
4.067 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in y
4.067 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
4.067 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.067 * [taylor]: Taking taylor expansion of x in y
4.067 * [backup-simplify]: Simplify x into x
4.067 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.067 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.067 * [taylor]: Taking taylor expansion of y in y
4.067 * [backup-simplify]: Simplify 0 into 0
4.067 * [backup-simplify]: Simplify 1 into 1
4.067 * [backup-simplify]: Simplify (/ 1 1) into 1
4.067 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y
4.067 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.067 * [taylor]: Taking taylor expansion of y in y
4.067 * [backup-simplify]: Simplify 0 into 0
4.067 * [backup-simplify]: Simplify 1 into 1
4.067 * [backup-simplify]: Simplify (/ 1 1) into 1
4.067 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
4.067 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.067 * [taylor]: Taking taylor expansion of x in y
4.067 * [backup-simplify]: Simplify x into x
4.067 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.067 * [taylor]: Taking taylor expansion of 2.0 in y
4.067 * [backup-simplify]: Simplify 2.0 into 2.0
4.067 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
4.067 * [taylor]: Taking taylor expansion of 4.0 in y
4.068 * [backup-simplify]: Simplify 4.0 into 4.0
4.068 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
4.068 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
4.068 * [taylor]: Taking taylor expansion of 2 in y
4.068 * [backup-simplify]: Simplify 2 into 2
4.068 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.068 * [taylor]: Taking taylor expansion of (* x y) in y
4.068 * [taylor]: Taking taylor expansion of x in y
4.068 * [backup-simplify]: Simplify x into x
4.068 * [taylor]: Taking taylor expansion of y in y
4.068 * [backup-simplify]: Simplify 0 into 0
4.068 * [backup-simplify]: Simplify 1 into 1
4.068 * [backup-simplify]: Simplify (* x 0) into 0
4.068 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.068 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.068 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
4.068 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.068 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.068 * [taylor]: Taking taylor expansion of x in y
4.068 * [backup-simplify]: Simplify x into x
4.068 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.068 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.068 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.068 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.068 * [taylor]: Taking taylor expansion of y in y
4.068 * [backup-simplify]: Simplify 0 into 0
4.068 * [backup-simplify]: Simplify 1 into 1
4.069 * [backup-simplify]: Simplify (* 1 1) into 1
4.069 * [backup-simplify]: Simplify (/ 1 1) into 1
4.069 * [backup-simplify]: Simplify (- 1) into -1
4.069 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.069 * [backup-simplify]: Simplify (+ 1 0) into 1
4.070 * [backup-simplify]: Simplify (* -1 1) into -1
4.070 * [backup-simplify]: Simplify (+ 0 1) into 1
4.070 * [backup-simplify]: Simplify (+ 0 1) into 1
4.070 * [backup-simplify]: Simplify (- 1) into -1
4.071 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.071 * [backup-simplify]: Simplify (/ -1 -1) into 1
4.071 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
4.071 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x
4.071 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
4.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.071 * [taylor]: Taking taylor expansion of x in x
4.071 * [backup-simplify]: Simplify 0 into 0
4.071 * [backup-simplify]: Simplify 1 into 1
4.071 * [backup-simplify]: Simplify (/ 1 1) into 1
4.071 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.071 * [taylor]: Taking taylor expansion of y in x
4.071 * [backup-simplify]: Simplify y into y
4.071 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.071 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
4.071 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.071 * [taylor]: Taking taylor expansion of y in x
4.071 * [backup-simplify]: Simplify y into y
4.071 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.072 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
4.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.072 * [taylor]: Taking taylor expansion of x in x
4.072 * [backup-simplify]: Simplify 0 into 0
4.072 * [backup-simplify]: Simplify 1 into 1
4.072 * [backup-simplify]: Simplify (/ 1 1) into 1
4.072 * [taylor]: Taking taylor expansion of 2.0 in x
4.072 * [backup-simplify]: Simplify 2.0 into 2.0
4.072 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
4.072 * [taylor]: Taking taylor expansion of 4.0 in x
4.072 * [backup-simplify]: Simplify 4.0 into 4.0
4.072 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
4.072 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
4.072 * [taylor]: Taking taylor expansion of 2 in x
4.072 * [backup-simplify]: Simplify 2 into 2
4.072 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.072 * [taylor]: Taking taylor expansion of (* x y) in x
4.072 * [taylor]: Taking taylor expansion of x in x
4.072 * [backup-simplify]: Simplify 0 into 0
4.072 * [backup-simplify]: Simplify 1 into 1
4.072 * [taylor]: Taking taylor expansion of y in x
4.072 * [backup-simplify]: Simplify y into y
4.072 * [backup-simplify]: Simplify (* 0 y) into 0
4.072 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.072 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.072 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.072 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.072 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.073 * [taylor]: Taking taylor expansion of x in x
4.073 * [backup-simplify]: Simplify 0 into 0
4.073 * [backup-simplify]: Simplify 1 into 1
4.073 * [backup-simplify]: Simplify (* 1 1) into 1
4.073 * [backup-simplify]: Simplify (/ 1 1) into 1
4.073 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.073 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.073 * [taylor]: Taking taylor expansion of y in x
4.073 * [backup-simplify]: Simplify y into y
4.073 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.073 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.073 * [backup-simplify]: Simplify (+ 1 0) into 1
4.074 * [backup-simplify]: Simplify (+ 1 0) into 1
4.074 * [backup-simplify]: Simplify (+ 0 1) into 1
4.074 * [backup-simplify]: Simplify (* 1 1) into 1
4.074 * [backup-simplify]: Simplify (+ 1 0) into 1
4.075 * [backup-simplify]: Simplify (+ 0 1) into 1
4.075 * [backup-simplify]: Simplify (- 1) into -1
4.075 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.075 * [backup-simplify]: Simplify (/ 1 -1) into -1
4.075 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
4.075 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x
4.076 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
4.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.076 * [taylor]: Taking taylor expansion of x in x
4.076 * [backup-simplify]: Simplify 0 into 0
4.076 * [backup-simplify]: Simplify 1 into 1
4.076 * [backup-simplify]: Simplify (/ 1 1) into 1
4.076 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.076 * [taylor]: Taking taylor expansion of y in x
4.076 * [backup-simplify]: Simplify y into y
4.076 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.076 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
4.076 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.076 * [taylor]: Taking taylor expansion of y in x
4.076 * [backup-simplify]: Simplify y into y
4.076 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.076 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
4.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.076 * [taylor]: Taking taylor expansion of x in x
4.076 * [backup-simplify]: Simplify 0 into 0
4.076 * [backup-simplify]: Simplify 1 into 1
4.076 * [backup-simplify]: Simplify (/ 1 1) into 1
4.076 * [taylor]: Taking taylor expansion of 2.0 in x
4.076 * [backup-simplify]: Simplify 2.0 into 2.0
4.076 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
4.076 * [taylor]: Taking taylor expansion of 4.0 in x
4.076 * [backup-simplify]: Simplify 4.0 into 4.0
4.076 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
4.076 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
4.076 * [taylor]: Taking taylor expansion of 2 in x
4.077 * [backup-simplify]: Simplify 2 into 2
4.077 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.077 * [taylor]: Taking taylor expansion of (* x y) in x
4.077 * [taylor]: Taking taylor expansion of x in x
4.077 * [backup-simplify]: Simplify 0 into 0
4.077 * [backup-simplify]: Simplify 1 into 1
4.077 * [taylor]: Taking taylor expansion of y in x
4.077 * [backup-simplify]: Simplify y into y
4.077 * [backup-simplify]: Simplify (* 0 y) into 0
4.077 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.077 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.077 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.077 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.077 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.077 * [taylor]: Taking taylor expansion of x in x
4.077 * [backup-simplify]: Simplify 0 into 0
4.077 * [backup-simplify]: Simplify 1 into 1
4.077 * [backup-simplify]: Simplify (* 1 1) into 1
4.078 * [backup-simplify]: Simplify (/ 1 1) into 1
4.078 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.078 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.078 * [taylor]: Taking taylor expansion of y in x
4.078 * [backup-simplify]: Simplify y into y
4.078 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.078 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.078 * [backup-simplify]: Simplify (+ 1 0) into 1
4.078 * [backup-simplify]: Simplify (+ 1 0) into 1
4.078 * [backup-simplify]: Simplify (+ 0 1) into 1
4.079 * [backup-simplify]: Simplify (* 1 1) into 1
4.079 * [backup-simplify]: Simplify (+ 1 0) into 1
4.079 * [backup-simplify]: Simplify (+ 0 1) into 1
4.079 * [backup-simplify]: Simplify (- 1) into -1
4.080 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.080 * [backup-simplify]: Simplify (/ 1 -1) into -1
4.080 * [taylor]: Taking taylor expansion of -1 in y
4.080 * [backup-simplify]: Simplify -1 into -1
4.080 * [backup-simplify]: Simplify -1 into -1
4.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.081 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
4.081 * [backup-simplify]: Simplify (+ (/ 1 y) 2.0) into (+ (/ 1 y) 2.0)
4.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.081 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.081 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
4.082 * [backup-simplify]: Simplify (+ (* 1 (+ (/ 1 y) 2.0)) (* (- (/ 1 y)) 1)) into 2.0
4.082 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
4.082 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.083 * [backup-simplify]: Simplify (+ 0 0) into 0
4.083 * [backup-simplify]: Simplify (+ (/ 2 y) 0) into (* 2 (/ 1 y))
4.083 * [backup-simplify]: Simplify (- (* 2 (/ 1 y))) into (- (* 2 (/ 1 y)))
4.083 * [backup-simplify]: Simplify (+ 0 (- (* 2 (/ 1 y)))) into (- (* 2 (/ 1 y)))
4.083 * [backup-simplify]: Simplify (- (/ 2.0 -1) (+ (* -1 (/ (- (* 2 (/ 1 y))) -1)))) into (- (* 2 (/ 1 y)) 2.0)
4.083 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y
4.083 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
4.083 * [taylor]: Taking taylor expansion of 2 in y
4.083 * [backup-simplify]: Simplify 2 into 2
4.083 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.083 * [taylor]: Taking taylor expansion of y in y
4.083 * [backup-simplify]: Simplify 0 into 0
4.083 * [backup-simplify]: Simplify 1 into 1
4.084 * [backup-simplify]: Simplify (/ 1 1) into 1
4.084 * [taylor]: Taking taylor expansion of 2.0 in y
4.084 * [backup-simplify]: Simplify 2.0 into 2.0
4.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.085 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
4.085 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
4.085 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
4.085 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
4.086 * [backup-simplify]: Simplify 0 into 0
4.086 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.086 * [backup-simplify]: Simplify (+ 0 0) into 0
4.087 * [backup-simplify]: Simplify (+ 0 0) into 0
4.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.087 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.088 * [backup-simplify]: Simplify (- 0) into 0
4.088 * [backup-simplify]: Simplify (+ 0 0) into 0
4.088 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (+ (/ 1 y) 2.0)) (* 0 1))) into (- (+ (* 2.0 (/ 1 y)) (/ 1 (pow y 2))))
4.089 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.089 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.089 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
4.090 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.091 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.091 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.091 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
4.091 * [backup-simplify]: Simplify (+ 4.0 (- (/ 1 (pow y 2)))) into (- 4.0 (/ 1 (pow y 2)))
4.092 * [backup-simplify]: Simplify (- (/ (- (+ (* 2.0 (/ 1 y)) (/ 1 (pow y 2)))) -1) (+ (* -1 (/ (- 4.0 (/ 1 (pow y 2))) -1)) (* (- (* 2 (/ 1 y)) 2.0) (/ (- (* 2 (/ 1 y))) -1)))) into (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0))
4.092 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
4.092 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
4.092 * [taylor]: Taking taylor expansion of 6.0 in y
4.092 * [backup-simplify]: Simplify 6.0 into 6.0
4.092 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.092 * [taylor]: Taking taylor expansion of y in y
4.092 * [backup-simplify]: Simplify 0 into 0
4.092 * [backup-simplify]: Simplify 1 into 1
4.092 * [backup-simplify]: Simplify (/ 1 1) into 1
4.092 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
4.092 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.092 * [taylor]: Taking taylor expansion of 2 in y
4.092 * [backup-simplify]: Simplify 2 into 2
4.092 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.092 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.092 * [taylor]: Taking taylor expansion of y in y
4.092 * [backup-simplify]: Simplify 0 into 0
4.092 * [backup-simplify]: Simplify 1 into 1
4.092 * [backup-simplify]: Simplify (* 1 1) into 1
4.093 * [backup-simplify]: Simplify (/ 1 1) into 1
4.093 * [taylor]: Taking taylor expansion of 4.0 in y
4.093 * [backup-simplify]: Simplify 4.0 into 4.0
4.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.094 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
4.094 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.094 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.096 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.096 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
4.096 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.097 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
4.097 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.098 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* 1 (/ 1 x)) 2)) (+ (* (- 2.0) (* 1 (/ 1 x))) -1)) into (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
4.099 * [backup-simplify]: Simplify (* (/ (- (/ 1 (- x)) (/ 1 (- y))) (- (* 2.0 2.0) (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))))) (+ 2.0 (+ (/ 1 (- x)) (/ 1 (- y))))) into (/ (* (- 2.0 (+ (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x))) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))
4.099 * [approximate]: Taking taylor expansion of (/ (* (- 2.0 (+ (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x))) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in (x y) around 0
4.099 * [taylor]: Taking taylor expansion of (/ (* (- 2.0 (+ (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x))) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
4.099 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x))) in y
4.099 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y
4.099 * [taylor]: Taking taylor expansion of 2.0 in y
4.099 * [backup-simplify]: Simplify 2.0 into 2.0
4.099 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
4.099 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.099 * [taylor]: Taking taylor expansion of y in y
4.099 * [backup-simplify]: Simplify 0 into 0
4.099 * [backup-simplify]: Simplify 1 into 1
4.099 * [backup-simplify]: Simplify (/ 1 1) into 1
4.099 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.099 * [taylor]: Taking taylor expansion of x in y
4.099 * [backup-simplify]: Simplify x into x
4.099 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.099 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
4.099 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.099 * [taylor]: Taking taylor expansion of y in y
4.100 * [backup-simplify]: Simplify 0 into 0
4.100 * [backup-simplify]: Simplify 1 into 1
4.100 * [backup-simplify]: Simplify (/ 1 1) into 1
4.100 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.100 * [taylor]: Taking taylor expansion of x in y
4.100 * [backup-simplify]: Simplify x into x
4.100 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.100 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
4.100 * [taylor]: Taking taylor expansion of 4.0 in y
4.100 * [backup-simplify]: Simplify 4.0 into 4.0
4.100 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
4.100 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
4.100 * [taylor]: Taking taylor expansion of 2 in y
4.100 * [backup-simplify]: Simplify 2 into 2
4.100 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.100 * [taylor]: Taking taylor expansion of (* x y) in y
4.100 * [taylor]: Taking taylor expansion of x in y
4.100 * [backup-simplify]: Simplify x into x
4.100 * [taylor]: Taking taylor expansion of y in y
4.100 * [backup-simplify]: Simplify 0 into 0
4.100 * [backup-simplify]: Simplify 1 into 1
4.100 * [backup-simplify]: Simplify (* x 0) into 0
4.101 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.101 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.101 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
4.101 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.101 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.101 * [taylor]: Taking taylor expansion of x in y
4.101 * [backup-simplify]: Simplify x into x
4.101 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.101 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.101 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.101 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.101 * [taylor]: Taking taylor expansion of y in y
4.101 * [backup-simplify]: Simplify 0 into 0
4.101 * [backup-simplify]: Simplify 1 into 1
4.102 * [backup-simplify]: Simplify (* 1 1) into 1
4.102 * [backup-simplify]: Simplify (/ 1 1) into 1
4.102 * [backup-simplify]: Simplify (+ 1 0) into 1
4.103 * [backup-simplify]: Simplify (- 1) into -1
4.103 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.103 * [backup-simplify]: Simplify (+ 1 0) into 1
4.104 * [backup-simplify]: Simplify (* -1 1) into -1
4.104 * [backup-simplify]: Simplify (+ 0 1) into 1
4.104 * [backup-simplify]: Simplify (+ 0 1) into 1
4.105 * [backup-simplify]: Simplify (- 1) into -1
4.105 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.105 * [backup-simplify]: Simplify (/ -1 -1) into 1
4.105 * [taylor]: Taking taylor expansion of (/ (* (- 2.0 (+ (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x))) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
4.105 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x))) in x
4.105 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
4.105 * [taylor]: Taking taylor expansion of 2.0 in x
4.105 * [backup-simplify]: Simplify 2.0 into 2.0
4.105 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.105 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.105 * [taylor]: Taking taylor expansion of y in x
4.105 * [backup-simplify]: Simplify y into y
4.106 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.106 * [taylor]: Taking taylor expansion of x in x
4.106 * [backup-simplify]: Simplify 0 into 0
4.106 * [backup-simplify]: Simplify 1 into 1
4.106 * [backup-simplify]: Simplify (/ 1 1) into 1
4.106 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
4.106 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.106 * [taylor]: Taking taylor expansion of y in x
4.106 * [backup-simplify]: Simplify y into y
4.106 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.106 * [taylor]: Taking taylor expansion of x in x
4.106 * [backup-simplify]: Simplify 0 into 0
4.106 * [backup-simplify]: Simplify 1 into 1
4.107 * [backup-simplify]: Simplify (/ 1 1) into 1
4.107 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
4.107 * [taylor]: Taking taylor expansion of 4.0 in x
4.107 * [backup-simplify]: Simplify 4.0 into 4.0
4.107 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
4.107 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
4.107 * [taylor]: Taking taylor expansion of 2 in x
4.107 * [backup-simplify]: Simplify 2 into 2
4.107 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.107 * [taylor]: Taking taylor expansion of (* x y) in x
4.107 * [taylor]: Taking taylor expansion of x in x
4.107 * [backup-simplify]: Simplify 0 into 0
4.107 * [backup-simplify]: Simplify 1 into 1
4.107 * [taylor]: Taking taylor expansion of y in x
4.107 * [backup-simplify]: Simplify y into y
4.107 * [backup-simplify]: Simplify (* 0 y) into 0
4.107 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.107 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.107 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.107 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.107 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.107 * [taylor]: Taking taylor expansion of x in x
4.107 * [backup-simplify]: Simplify 0 into 0
4.108 * [backup-simplify]: Simplify 1 into 1
4.108 * [backup-simplify]: Simplify (* 1 1) into 1
4.108 * [backup-simplify]: Simplify (/ 1 1) into 1
4.108 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.108 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.108 * [taylor]: Taking taylor expansion of y in x
4.108 * [backup-simplify]: Simplify y into y
4.108 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.108 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.109 * [backup-simplify]: Simplify (+ 0 1) into 1
4.109 * [backup-simplify]: Simplify (- 1) into -1
4.109 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.110 * [backup-simplify]: Simplify (- 1) into -1
4.110 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.110 * [backup-simplify]: Simplify (* -1 -1) into 1
4.111 * [backup-simplify]: Simplify (+ 1 0) into 1
4.111 * [backup-simplify]: Simplify (+ 0 1) into 1
4.111 * [backup-simplify]: Simplify (- 1) into -1
4.112 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.112 * [backup-simplify]: Simplify (/ 1 -1) into -1
4.112 * [taylor]: Taking taylor expansion of (/ (* (- 2.0 (+ (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x))) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
4.112 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x))) in x
4.112 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
4.112 * [taylor]: Taking taylor expansion of 2.0 in x
4.112 * [backup-simplify]: Simplify 2.0 into 2.0
4.112 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.112 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.112 * [taylor]: Taking taylor expansion of y in x
4.112 * [backup-simplify]: Simplify y into y
4.112 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.112 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.112 * [taylor]: Taking taylor expansion of x in x
4.112 * [backup-simplify]: Simplify 0 into 0
4.112 * [backup-simplify]: Simplify 1 into 1
4.113 * [backup-simplify]: Simplify (/ 1 1) into 1
4.113 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
4.113 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.113 * [taylor]: Taking taylor expansion of y in x
4.113 * [backup-simplify]: Simplify y into y
4.113 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.113 * [taylor]: Taking taylor expansion of x in x
4.113 * [backup-simplify]: Simplify 0 into 0
4.113 * [backup-simplify]: Simplify 1 into 1
4.113 * [backup-simplify]: Simplify (/ 1 1) into 1
4.113 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
4.113 * [taylor]: Taking taylor expansion of 4.0 in x
4.113 * [backup-simplify]: Simplify 4.0 into 4.0
4.113 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
4.114 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
4.114 * [taylor]: Taking taylor expansion of 2 in x
4.114 * [backup-simplify]: Simplify 2 into 2
4.114 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.114 * [taylor]: Taking taylor expansion of (* x y) in x
4.114 * [taylor]: Taking taylor expansion of x in x
4.114 * [backup-simplify]: Simplify 0 into 0
4.114 * [backup-simplify]: Simplify 1 into 1
4.114 * [taylor]: Taking taylor expansion of y in x
4.114 * [backup-simplify]: Simplify y into y
4.114 * [backup-simplify]: Simplify (* 0 y) into 0
4.114 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.114 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.114 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.114 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.114 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.114 * [taylor]: Taking taylor expansion of x in x
4.114 * [backup-simplify]: Simplify 0 into 0
4.114 * [backup-simplify]: Simplify 1 into 1
4.115 * [backup-simplify]: Simplify (* 1 1) into 1
4.115 * [backup-simplify]: Simplify (/ 1 1) into 1
4.115 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.115 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.115 * [taylor]: Taking taylor expansion of y in x
4.115 * [backup-simplify]: Simplify y into y
4.115 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.116 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.116 * [backup-simplify]: Simplify (+ 0 1) into 1
4.116 * [backup-simplify]: Simplify (- 1) into -1
4.117 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.117 * [backup-simplify]: Simplify (- 1) into -1
4.117 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.117 * [backup-simplify]: Simplify (* -1 -1) into 1
4.118 * [backup-simplify]: Simplify (+ 1 0) into 1
4.118 * [backup-simplify]: Simplify (+ 0 1) into 1
4.118 * [backup-simplify]: Simplify (- 1) into -1
4.118 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.118 * [backup-simplify]: Simplify (/ 1 -1) into -1
4.119 * [taylor]: Taking taylor expansion of -1 in y
4.119 * [backup-simplify]: Simplify -1 into -1
4.119 * [backup-simplify]: Simplify -1 into -1
4.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.119 * [backup-simplify]: Simplify (- 0) into 0
4.119 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.120 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.120 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.120 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
4.120 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* (- 2.0 (/ 1 y)) -1)) into (- 2.0)
4.120 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
4.120 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.121 * [backup-simplify]: Simplify (+ 0 0) into 0
4.121 * [backup-simplify]: Simplify (+ (/ 2 y) 0) into (* 2 (/ 1 y))
4.121 * [backup-simplify]: Simplify (- (* 2 (/ 1 y))) into (- (* 2 (/ 1 y)))
4.121 * [backup-simplify]: Simplify (+ 0 (- (* 2 (/ 1 y)))) into (- (* 2 (/ 1 y)))
4.122 * [backup-simplify]: Simplify (- (/ (- 2.0) -1) (+ (* -1 (/ (- (* 2 (/ 1 y))) -1)))) into (+ (* 2 (/ 1 y)) 2.0)
4.122 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) 2.0) in y
4.122 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
4.122 * [taylor]: Taking taylor expansion of 2 in y
4.122 * [backup-simplify]: Simplify 2 into 2
4.122 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.122 * [taylor]: Taking taylor expansion of y in y
4.122 * [backup-simplify]: Simplify 0 into 0
4.122 * [backup-simplify]: Simplify 1 into 1
4.122 * [backup-simplify]: Simplify (/ 1 1) into 1
4.122 * [taylor]: Taking taylor expansion of 2.0 in y
4.122 * [backup-simplify]: Simplify 2.0 into 2.0
4.123 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.123 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
4.123 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
4.123 * [backup-simplify]: Simplify 2.0 into 2.0
4.124 * [backup-simplify]: Simplify 0 into 0
4.124 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.124 * [backup-simplify]: Simplify (- 0) into 0
4.125 * [backup-simplify]: Simplify (+ 0 0) into 0
4.125 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.126 * [backup-simplify]: Simplify (+ 0 0) into 0
4.126 * [backup-simplify]: Simplify (- 0) into 0
4.126 * [backup-simplify]: Simplify (+ 0 0) into 0
4.127 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- 2.0 (/ 1 y)) (/ 1 y)) (* 0 -1))) into (- (* 2.0 (/ 1 y)) (/ 1 (pow y 2)))
4.128 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.128 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.128 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
4.129 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.130 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.130 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.131 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
4.131 * [backup-simplify]: Simplify (+ 4.0 (- (/ 1 (pow y 2)))) into (- 4.0 (/ 1 (pow y 2)))
4.132 * [backup-simplify]: Simplify (- (/ (- (* 2.0 (/ 1 y)) (/ 1 (pow y 2))) -1) (+ (* -1 (/ (- 4.0 (/ 1 (pow y 2))) -1)) (* (+ (* 2 (/ 1 y)) 2.0) (/ (- (* 2 (/ 1 y))) -1)))) into (- (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)))
4.132 * [taylor]: Taking taylor expansion of (- (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0))) in y
4.132 * [taylor]: Taking taylor expansion of (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
4.132 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
4.132 * [taylor]: Taking taylor expansion of 6.0 in y
4.132 * [backup-simplify]: Simplify 6.0 into 6.0
4.132 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.132 * [taylor]: Taking taylor expansion of y in y
4.132 * [backup-simplify]: Simplify 0 into 0
4.132 * [backup-simplify]: Simplify 1 into 1
4.132 * [backup-simplify]: Simplify (/ 1 1) into 1
4.132 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
4.132 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.132 * [taylor]: Taking taylor expansion of 2 in y
4.132 * [backup-simplify]: Simplify 2 into 2
4.132 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.132 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.132 * [taylor]: Taking taylor expansion of y in y
4.132 * [backup-simplify]: Simplify 0 into 0
4.132 * [backup-simplify]: Simplify 1 into 1
4.136 * [backup-simplify]: Simplify (* 1 1) into 1
4.136 * [backup-simplify]: Simplify (/ 1 1) into 1
4.136 * [taylor]: Taking taylor expansion of 4.0 in y
4.136 * [backup-simplify]: Simplify 4.0 into 4.0
4.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.138 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
4.138 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.139 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.141 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.142 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
4.142 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
4.142 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.143 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.143 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* 1 (/ 1 (- x))) 2)) (+ (* 2.0 (* 1 (/ 1 (- x)))) -1)) into (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
4.143 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2 2)
4.144 * [backup-simplify]: Simplify (* (+ x y) (+ x y)) into (pow (+ x y) 2)
4.144 * [approximate]: Taking taylor expansion of (pow (+ x y) 2) in (x y) around 0
4.144 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in y
4.144 * [taylor]: Taking taylor expansion of (+ x y) in y
4.144 * [taylor]: Taking taylor expansion of x in y
4.144 * [backup-simplify]: Simplify x into x
4.144 * [taylor]: Taking taylor expansion of y in y
4.144 * [backup-simplify]: Simplify 0 into 0
4.144 * [backup-simplify]: Simplify 1 into 1
4.144 * [backup-simplify]: Simplify (+ x 0) into x
4.144 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x
4.144 * [taylor]: Taking taylor expansion of (+ x y) in x
4.144 * [taylor]: Taking taylor expansion of x in x
4.144 * [backup-simplify]: Simplify 0 into 0
4.144 * [backup-simplify]: Simplify 1 into 1
4.144 * [taylor]: Taking taylor expansion of y in x
4.144 * [backup-simplify]: Simplify y into y
4.144 * [backup-simplify]: Simplify (+ 0 y) into y
4.144 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x
4.144 * [taylor]: Taking taylor expansion of (+ x y) in x
4.144 * [taylor]: Taking taylor expansion of x in x
4.144 * [backup-simplify]: Simplify 0 into 0
4.144 * [backup-simplify]: Simplify 1 into 1
4.144 * [taylor]: Taking taylor expansion of y in x
4.144 * [backup-simplify]: Simplify y into y
4.144 * [backup-simplify]: Simplify (+ 0 y) into y
4.144 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.144 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.144 * [taylor]: Taking taylor expansion of y in y
4.145 * [backup-simplify]: Simplify 0 into 0
4.145 * [backup-simplify]: Simplify 1 into 1
4.145 * [backup-simplify]: Simplify (+ 1 0) into 1
4.145 * [backup-simplify]: Simplify (+ (* y 1) (* 1 y)) into (* 2 y)
4.145 * [taylor]: Taking taylor expansion of (* 2 y) in y
4.145 * [taylor]: Taking taylor expansion of 2 in y
4.145 * [backup-simplify]: Simplify 2 into 2
4.145 * [taylor]: Taking taylor expansion of y in y
4.145 * [backup-simplify]: Simplify 0 into 0
4.145 * [backup-simplify]: Simplify 1 into 1
4.146 * [backup-simplify]: Simplify (* 2 0) into 0
4.146 * [backup-simplify]: Simplify 0 into 0
4.146 * [backup-simplify]: Simplify (+ 0 0) into 0
4.146 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 y))) into 1
4.146 * [taylor]: Taking taylor expansion of 1 in y
4.146 * [backup-simplify]: Simplify 1 into 1
4.146 * [backup-simplify]: Simplify 1 into 1
4.147 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
4.147 * [backup-simplify]: Simplify 2 into 2
4.147 * [backup-simplify]: Simplify (* 1 1) into 1
4.147 * [backup-simplify]: Simplify 1 into 1
4.148 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (+ (* 2 (* y x)) (* 1 (pow (* 1 x) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
4.148 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) into (pow (+ (/ 1 y) (/ 1 x)) 2)
4.148 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0
4.148 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y
4.148 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
4.148 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.148 * [taylor]: Taking taylor expansion of y in y
4.148 * [backup-simplify]: Simplify 0 into 0
4.148 * [backup-simplify]: Simplify 1 into 1
4.149 * [backup-simplify]: Simplify (/ 1 1) into 1
4.149 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.149 * [taylor]: Taking taylor expansion of x in y
4.149 * [backup-simplify]: Simplify x into x
4.149 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.149 * [backup-simplify]: Simplify (+ 1 0) into 1
4.149 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
4.149 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.149 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.149 * [taylor]: Taking taylor expansion of y in x
4.149 * [backup-simplify]: Simplify y into y
4.149 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.149 * [taylor]: Taking taylor expansion of x in x
4.149 * [backup-simplify]: Simplify 0 into 0
4.149 * [backup-simplify]: Simplify 1 into 1
4.150 * [backup-simplify]: Simplify (/ 1 1) into 1
4.150 * [backup-simplify]: Simplify (+ 0 1) into 1
4.150 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
4.150 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.150 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.150 * [taylor]: Taking taylor expansion of y in x
4.150 * [backup-simplify]: Simplify y into y
4.150 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.150 * [taylor]: Taking taylor expansion of x in x
4.150 * [backup-simplify]: Simplify 0 into 0
4.150 * [backup-simplify]: Simplify 1 into 1
4.151 * [backup-simplify]: Simplify (/ 1 1) into 1
4.151 * [backup-simplify]: Simplify (+ 0 1) into 1
4.151 * [backup-simplify]: Simplify (* 1 1) into 1
4.151 * [taylor]: Taking taylor expansion of 1 in y
4.151 * [backup-simplify]: Simplify 1 into 1
4.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.152 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.152 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y))
4.152 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
4.152 * [taylor]: Taking taylor expansion of 2 in y
4.152 * [backup-simplify]: Simplify 2 into 2
4.152 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.152 * [taylor]: Taking taylor expansion of y in y
4.152 * [backup-simplify]: Simplify 0 into 0
4.152 * [backup-simplify]: Simplify 1 into 1
4.153 * [backup-simplify]: Simplify (/ 1 1) into 1
4.153 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.154 * [backup-simplify]: Simplify (+ 0 0) into 0
4.155 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
4.155 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.155 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.155 * [taylor]: Taking taylor expansion of y in y
4.155 * [backup-simplify]: Simplify 0 into 0
4.155 * [backup-simplify]: Simplify 1 into 1
4.155 * [backup-simplify]: Simplify (* 1 1) into 1
4.156 * [backup-simplify]: Simplify (/ 1 1) into 1
4.156 * [backup-simplify]: Simplify 1 into 1
4.156 * [backup-simplify]: Simplify (* 2 1) into 2
4.156 * [backup-simplify]: Simplify 2 into 2
4.156 * [backup-simplify]: Simplify 1 into 1
4.157 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (+ (* 2 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
4.157 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) into (pow (+ (/ 1 y) (/ 1 x)) 2)
4.157 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0
4.157 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y
4.157 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
4.157 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.157 * [taylor]: Taking taylor expansion of y in y
4.157 * [backup-simplify]: Simplify 0 into 0
4.157 * [backup-simplify]: Simplify 1 into 1
4.158 * [backup-simplify]: Simplify (/ 1 1) into 1
4.158 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.158 * [taylor]: Taking taylor expansion of x in y
4.158 * [backup-simplify]: Simplify x into x
4.158 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.158 * [backup-simplify]: Simplify (+ 1 0) into 1
4.158 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
4.158 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.158 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.158 * [taylor]: Taking taylor expansion of y in x
4.158 * [backup-simplify]: Simplify y into y
4.158 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.158 * [taylor]: Taking taylor expansion of x in x
4.158 * [backup-simplify]: Simplify 0 into 0
4.158 * [backup-simplify]: Simplify 1 into 1
4.159 * [backup-simplify]: Simplify (/ 1 1) into 1
4.159 * [backup-simplify]: Simplify (+ 0 1) into 1
4.159 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
4.159 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.159 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.159 * [taylor]: Taking taylor expansion of y in x
4.159 * [backup-simplify]: Simplify y into y
4.159 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.159 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.159 * [taylor]: Taking taylor expansion of x in x
4.159 * [backup-simplify]: Simplify 0 into 0
4.159 * [backup-simplify]: Simplify 1 into 1
4.160 * [backup-simplify]: Simplify (/ 1 1) into 1
4.160 * [backup-simplify]: Simplify (+ 0 1) into 1
4.160 * [backup-simplify]: Simplify (* 1 1) into 1
4.160 * [taylor]: Taking taylor expansion of 1 in y
4.160 * [backup-simplify]: Simplify 1 into 1
4.161 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.161 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.161 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y))
4.161 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
4.161 * [taylor]: Taking taylor expansion of 2 in y
4.161 * [backup-simplify]: Simplify 2 into 2
4.161 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.161 * [taylor]: Taking taylor expansion of y in y
4.161 * [backup-simplify]: Simplify 0 into 0
4.161 * [backup-simplify]: Simplify 1 into 1
4.162 * [backup-simplify]: Simplify (/ 1 1) into 1
4.162 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.163 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.163 * [backup-simplify]: Simplify (+ 0 0) into 0
4.164 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
4.164 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.164 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.164 * [taylor]: Taking taylor expansion of y in y
4.164 * [backup-simplify]: Simplify 0 into 0
4.164 * [backup-simplify]: Simplify 1 into 1
4.164 * [backup-simplify]: Simplify (* 1 1) into 1
4.164 * [backup-simplify]: Simplify (/ 1 1) into 1
4.164 * [backup-simplify]: Simplify 1 into 1
4.165 * [backup-simplify]: Simplify (* 2 1) into 2
4.165 * [backup-simplify]: Simplify 2 into 2
4.165 * [backup-simplify]: Simplify 1 into 1
4.166 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (+ (* 2 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
4.166 * * * [progress]: simplifying candidates
4.169 * [simplify]: Simplifying:
  (expm1 (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (log1p (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (- (log (- x y)) (log (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (log (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (exp (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (* (cbrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (cbrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (cbrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (* (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (- (- x y))
  (- (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ y (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (cbrt (- x y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (cbrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ 2.0 (+ x y)))
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (sqrt (- x y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (sqrt (- x y)) (+ 2.0 (+ x y)))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (- x y) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ 1 (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (- x y) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ 1 1)
  (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ 1 (+ 2.0 (+ x y)))
  (/ (- x y) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (+ 2.0 (+ x y)))
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (- x y) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ 1 (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (- x y) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ 1 1)
  (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ 1 (+ 2.0 (+ x y)))
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- x y))
  (/ (- x y) (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (- x y) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (- x y) 1)
  (/ (- x y) (+ 2.0 (+ x y)))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (cbrt (- x y)))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (sqrt (- x y)))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- x y))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- (sqrt x) (sqrt y)))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- x y))
  (/ (- x y) (- (pow (* 2.0 2.0) 3) (pow (* (+ x y) (+ x y)) 3)))
  (/ (- x y) (- (* (* 2.0 2.0) (* 2.0 2.0)) (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y)))))
  (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (+ (* x x) (+ (* y y) (* x y))))
  (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (+ x y))
  (expm1 (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (log1p (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (+ (- (log (- x y)) (log (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (log (+ 2.0 (+ x y))))
  (+ (log (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (log (+ 2.0 (+ x y))))
  (log (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (exp (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (* (/ (* (* (- x y) (- x y)) (- x y)) (* (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (* (* (+ 2.0 (+ x y)) (+ 2.0 (+ x y))) (+ 2.0 (+ x y))))
  (* (* (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (* (* (+ 2.0 (+ x y)) (+ 2.0 (+ x y))) (+ 2.0 (+ x y))))
  (* (cbrt (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))) (cbrt (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))))
  (cbrt (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (* (* (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))) (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))) (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (sqrt (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (sqrt (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (* (- x y) (+ (pow 2.0 3) (pow (+ x y) 3)))
  (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (+ (* 2.0 2.0) (- (* (+ x y) (+ x y)) (* 2.0 (+ x y)))))
  (* (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- 2.0 (+ x y)))
  (* (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (sqrt (+ 2.0 (+ x y))))
  (* (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (sqrt (+ 2.0 (+ x y))))
  (* (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (sqrt (+ 2.0 (+ x y))))
  (* (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (sqrt (+ 2.0 (+ x y))))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 2.0)
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ x y))
  (* 2.0 (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (* (+ x y) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (* (cbrt (+ 2.0 (+ x y))) (cbrt (+ 2.0 (+ x y)))))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (sqrt (+ 2.0 (+ x y))))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 1)
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 1)
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 1)
  (* (cbrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (cbrt (- x y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (cbrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (cbrt (- x y)) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ (cbrt (- x y)) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (sqrt (- x y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (sqrt (- x y)) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ (sqrt (- x y)) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (- (sqrt x) (sqrt y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (- (sqrt x) (sqrt y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (- (sqrt x) (sqrt y)) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ 1 (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (+ (* (* 2.0 2.0) (* 2.0 2.0)) (+ (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y))) (* (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (+ (* 2.0 2.0) (* (+ x y) (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ (pow 2.0 3) (pow (+ x y) 3)))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (* (- x y) (+ 2.0 (+ x y)))
  (expm1 (* (+ x y) (+ x y)))
  (log1p (* (+ x y) (+ x y)))
  (+ 1 1)
  (* (+ x y) (+ x y))
  (+ 1 1)
  (+ (log (+ x y)) (log (+ x y)))
  (log (* (+ x y) (+ x y)))
  (exp (* (+ x y) (+ x y)))
  (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (* (+ x y) (+ x y))) (cbrt (* (+ x y) (+ x y))))
  (cbrt (* (+ x y) (+ x y)))
  (* (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y))) (* (+ x y) (+ x y)))
  (sqrt (* (+ x y) (+ x y)))
  (sqrt (* (+ x y) (+ x y)))
  (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))
  (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))
  (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y)))
  (* (+ (* x x) (- (* y y) (* x y))) (- x y))
  (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))
  (* (- x y) (+ (* x x) (- (* y y) (* x y))))
  (* (- (* x x) (* y y)) (- (* x x) (* y y)))
  (* (- x y) (- x y))
  (* (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* 2 1)
  (* (+ x y) x)
  (* (+ x y) y)
  (* x (+ x y))
  (* y (+ x y))
  (* (+ x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (+ x y) (sqrt (+ x y)))
  (* (+ x y) 1)
  (* (+ x y) 1)
  (* (cbrt (+ x y)) (+ x y))
  (* (sqrt (+ x y)) (+ x y))
  (* (+ x y) (+ x y))
  (* (+ x y) (+ x y))
  (* (+ x y) (+ (pow x 3) (pow y 3)))
  (* (+ x y) (- (* x x) (* y y)))
  (* (+ (pow x 3) (pow y 3)) (+ x y))
  (* (- (* x x) (* y y)) (+ x y))
  (- (+ (* 0.0625 (pow x 3)) (* 0.25 x)) (* 0.25 y))
  0
  0
  (- (+ (* 0.25 (pow x 2)) (* 0.5 x)) (* 0.5 y))
  (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
4.175 * * [simplify]: Extracting # 0 : cost  0
4.176 * * [simplify]: Extracting # 1 : cost  0
4.176 * * [simplify]: Extracting # 2 : cost  0
4.176 * * [simplify]: Extracting # 3 : cost  0
4.177 * * [simplify]: Extracting # 4 : cost  0
4.177 * * [simplify]: Extracting # 5 : cost  0
4.178 * * [simplify]: Extracting # 6 : cost  0
4.178 * * [simplify]: Extracting # 7 : cost  0
4.179 * * [simplify]: iteration  0 :  237  enodes  (cost  3174 )
4.273 * * [simplify]: Extracting # 0 : cost  0
4.275 * * [simplify]: Extracting # 1 : cost  0
4.276 * * [simplify]: Extracting # 2 : cost  0
4.278 * * [simplify]: Extracting # 3 : cost  0
4.279 * * [simplify]: Extracting # 4 : cost  0
4.281 * * [simplify]: Extracting # 5 : cost  0
4.283 * * [simplify]: iteration  1 :  895  enodes  (cost  3029 )
4.696 * * [simplify]: Extracting # 0 : cost  0
4.701 * * [simplify]: Extracting # 1 : cost  0
4.711 * * [simplify]: Extracting # 2 : cost  0
4.719 * * [simplify]: Extracting # 3 : cost  0
4.728 * * [simplify]: Extracting # 4 : cost  0
4.735 * * [simplify]: iteration done:  5000  enodes  (cost  2806 )
4.736 * [simplify]: Simplified to:
  (expm1 (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (log1p (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (log (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (log (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (exp (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (pow (- x y) 3) (pow (- (* 2.0 2.0) (* (+ x y) (+ x y))) 3))
  (* (cbrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (cbrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (cbrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (pow (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 3)
  (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (- (- x y))
  (- (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ y (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (cbrt (- x y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (cbrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ 2.0 (+ x y)))
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (sqrt (- x y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (sqrt (- x y)) (+ 2.0 (+ x y)))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (- x y) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ 1 (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (- x y) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  1
  (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ 1 (+ 2.0 (+ x y)))
  (/ (- x y) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (+ 2.0 (+ x y)))
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (- x y) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ 1 (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (- x y) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  1
  (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ 1 (+ 2.0 (+ x y)))
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- x y))
  (/ (- x y) (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (- x y) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (- x y)
  (/ (- x y) (+ 2.0 (+ x y)))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (cbrt (- x y)))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (sqrt (- x y)))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- x y))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- (sqrt x) (sqrt y)))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- x y))
  (/ (- x y) (- (pow (* 2.0 2.0) 3) (pow (+ x y) (* 2 3))))
  (/ (- x y) (- (* 2.0 (pow 2.0 3)) (* (+ x y) (pow (+ x y) 3))))
  (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (fma x x (* y (+ x y))))
  (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (+ x y))
  (expm1 (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (log1p (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (log (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (log (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (log (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (exp (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (* (pow (+ 2.0 (+ x y)) 3) (/ (pow (- x y) 3) (pow (- (* 2.0 2.0) (* (+ x y) (+ x y))) 3)))
  (* (pow (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 3) (pow (+ 2.0 (+ x y)) 3))
  (* (cbrt (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))) (cbrt (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))))
  (cbrt (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (pow (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))) 3)
  (sqrt (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (sqrt (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (* (- x y) (+ (pow 2.0 3) (pow (+ x y) 3)))
  (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (fma 2.0 2.0 (* (+ x y) (- (+ x y) 2.0))))
  (* (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- 2.0 (+ x y)))
  (* (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (sqrt (+ 2.0 (+ x y))))
  (* (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (sqrt (+ 2.0 (+ x y))))
  (* (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (sqrt (+ 2.0 (+ x y))))
  (* (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (sqrt (+ 2.0 (+ x y))))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 2.0)
  (* (+ x y) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 2.0)
  (* (+ x y) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (* (cbrt (+ 2.0 (+ x y))) (cbrt (+ 2.0 (+ x y)))))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (sqrt (+ 2.0 (+ x y))))
  (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (* (cbrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (cbrt (- x y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (cbrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (cbrt (- x y)) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ (cbrt (- x y)) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (sqrt (- x y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (sqrt (- x y)) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ (sqrt (- x y)) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (- (sqrt x) (sqrt y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (- (sqrt x) (sqrt y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (- (sqrt x) (sqrt y)) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (/ (+ 2.0 (+ x y)) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (* (fma 2.0 (pow 2.0 3) (* (+ x y) (+ (pow (+ x y) 3) (* (* 2.0 2.0) (+ x y))))) (+ 2.0 (+ x y)))
  (* (fma 2.0 2.0 (* (+ x y) (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ (pow 2.0 3) (pow (+ x y) 3)))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (* (- x y) (+ 2.0 (+ x y)))
  (expm1 (* (+ x y) (+ x y)))
  (log1p (* (+ x y) (+ x y)))
  2
  (* (+ x y) (+ x y))
  2
  (* 2 (log (+ x y)))
  (* 2 (log (+ x y)))
  (exp (* (+ x y) (+ x y)))
  (pow (+ x y) (* 2 3))
  (* (cbrt (* (+ x y) (+ x y))) (cbrt (* (+ x y) (+ x y))))
  (cbrt (* (+ x y) (+ x y)))
  (pow (+ x y) (* 2 3))
  (fabs (+ x y))
  (fabs (+ x y))
  (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))
  (* (fma x x (* y (- y x))) (fma x x (* y (- y x))))
  (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y)))
  (* (- x y) (fma x x (* y (- y x))))
  (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y)))
  (* (- x y) (fma x x (* y (- y x))))
  (* (- (* x x) (* y y)) (- (* x x) (* y y)))
  (* (- x y) (- x y))
  (* (pow (cbrt (+ x y)) 3) (cbrt (+ x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (+ x y)
  (+ x y)
  1
  (* (+ x y) (+ x y))
  1
  (* (+ x y) (+ x y))
  1
  (* (+ x y) (+ x y))
  1
  (* (+ x y) (+ x y))
  (+ x y)
  (+ x y)
  2
  (* (+ x y) x)
  (* (+ x y) y)
  (* x (+ x y))
  (* y (+ x y))
  (* (+ x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (pow (sqrt (+ x y)) 3)
  (+ x y)
  (+ x y)
  (* (cbrt (+ x y)) (+ x y))
  (pow (sqrt (+ x y)) 3)
  (* (+ x y) (+ x y))
  (* (+ x y) (+ x y))
  (* (+ x y) (+ (pow x 3) (pow y 3)))
  (* (+ x y) (- (* x x) (* y y)))
  (* (+ x y) (+ (pow x 3) (pow y 3)))
  (* (+ x y) (- (* x x) (* y y)))
  (fma (pow x 3) 0.0625 (* 0.25 (- x y)))
  0
  0
  (fma 0.25 (* x x) (* 0.5 (- x y)))
  (- (+ (+ (/ 4.0 (* x x)) (/ 2.0 x)) 1))
  (- (+ (+ (/ 4.0 (* x x)) (/ 2.0 x)) 1))
  (fma x x (* y (+ y (* 2 x))))
  (fma x x (* y (+ y (* 2 x))))
  (fma x x (* y (+ y (* 2 x))))
4.738 * * * [progress]: adding candidates to table
5.101 * * [progress]: iteration 3 / 4
5.101 * * * [progress]: picking best candidate
5.103 * * * * [pick]: Picked  #<alt (λ (x y) (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))>
5.103 * * * [progress]: localizing error
5.112 * * * [progress]: generating rewritten candidates
5.112 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
5.191 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
5.290 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
5.305 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
5.390 * * * [progress]: generating series expansions
5.390 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
5.391 * [backup-simplify]: Simplify (/ (- 2.0 (+ x y)) (sqrt (- x y))) into (* (- 2.0 (+ x y)) (sqrt (/ 1 (- x y))))
5.391 * [approximate]: Taking taylor expansion of (* (- 2.0 (+ x y)) (sqrt (/ 1 (- x y)))) in (x y) around 0
5.391 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ x y)) (sqrt (/ 1 (- x y)))) in y
5.391 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
5.391 * [taylor]: Taking taylor expansion of 2.0 in y
5.391 * [backup-simplify]: Simplify 2.0 into 2.0
5.391 * [taylor]: Taking taylor expansion of (+ x y) in y
5.391 * [taylor]: Taking taylor expansion of x in y
5.391 * [backup-simplify]: Simplify x into x
5.391 * [taylor]: Taking taylor expansion of y in y
5.391 * [backup-simplify]: Simplify 0 into 0
5.391 * [backup-simplify]: Simplify 1 into 1
5.391 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- x y))) in y
5.391 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in y
5.391 * [taylor]: Taking taylor expansion of (- x y) in y
5.391 * [taylor]: Taking taylor expansion of x in y
5.391 * [backup-simplify]: Simplify x into x
5.391 * [taylor]: Taking taylor expansion of y in y
5.391 * [backup-simplify]: Simplify 0 into 0
5.391 * [backup-simplify]: Simplify 1 into 1
5.392 * [backup-simplify]: Simplify (- 0) into 0
5.392 * [backup-simplify]: Simplify (+ x 0) into x
5.392 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.392 * [backup-simplify]: Simplify (sqrt (/ 1 x)) into (sqrt (/ 1 x))
5.392 * [backup-simplify]: Simplify (- 1) into -1
5.393 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.393 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ -1 x)))) into (/ 1 (pow x 2))
5.393 * [backup-simplify]: Simplify (/ (/ 1 (pow x 2)) (* 2 (sqrt (/ 1 x)))) into (* 1/2 (sqrt (/ 1 (pow x 3))))
5.393 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ x y)) (sqrt (/ 1 (- x y)))) in x
5.393 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
5.393 * [taylor]: Taking taylor expansion of 2.0 in x
5.393 * [backup-simplify]: Simplify 2.0 into 2.0
5.393 * [taylor]: Taking taylor expansion of (+ x y) in x
5.393 * [taylor]: Taking taylor expansion of x in x
5.393 * [backup-simplify]: Simplify 0 into 0
5.393 * [backup-simplify]: Simplify 1 into 1
5.393 * [taylor]: Taking taylor expansion of y in x
5.393 * [backup-simplify]: Simplify y into y
5.393 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- x y))) in x
5.393 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x
5.393 * [taylor]: Taking taylor expansion of (- x y) in x
5.393 * [taylor]: Taking taylor expansion of x in x
5.393 * [backup-simplify]: Simplify 0 into 0
5.393 * [backup-simplify]: Simplify 1 into 1
5.393 * [taylor]: Taking taylor expansion of y in x
5.393 * [backup-simplify]: Simplify y into y
5.393 * [backup-simplify]: Simplify (- y) into (- y)
5.394 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
5.394 * [backup-simplify]: Simplify (/ 1 (- y)) into (/ -1 y)
5.394 * [backup-simplify]: Simplify (sqrt (/ -1 y)) into (sqrt (/ -1 y))
5.394 * [backup-simplify]: Simplify (- 0) into 0
5.394 * [backup-simplify]: Simplify (+ 1 0) into 1
5.394 * [backup-simplify]: Simplify (- (+ (* (/ -1 y) (/ 1 (- y))))) into (- (/ 1 (pow y 2)))
5.395 * [backup-simplify]: Simplify (/ (- (/ 1 (pow y 2))) (* 2 (sqrt (/ -1 y)))) into (/ -1/2 (* (sqrt (/ -1 y)) (pow y 2)))
5.395 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ x y)) (sqrt (/ 1 (- x y)))) in x
5.395 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
5.395 * [taylor]: Taking taylor expansion of 2.0 in x
5.395 * [backup-simplify]: Simplify 2.0 into 2.0
5.395 * [taylor]: Taking taylor expansion of (+ x y) in x
5.395 * [taylor]: Taking taylor expansion of x in x
5.395 * [backup-simplify]: Simplify 0 into 0
5.395 * [backup-simplify]: Simplify 1 into 1
5.395 * [taylor]: Taking taylor expansion of y in x
5.395 * [backup-simplify]: Simplify y into y
5.395 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- x y))) in x
5.395 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x
5.395 * [taylor]: Taking taylor expansion of (- x y) in x
5.395 * [taylor]: Taking taylor expansion of x in x
5.395 * [backup-simplify]: Simplify 0 into 0
5.395 * [backup-simplify]: Simplify 1 into 1
5.395 * [taylor]: Taking taylor expansion of y in x
5.395 * [backup-simplify]: Simplify y into y
5.395 * [backup-simplify]: Simplify (- y) into (- y)
5.395 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
5.395 * [backup-simplify]: Simplify (/ 1 (- y)) into (/ -1 y)
5.395 * [backup-simplify]: Simplify (sqrt (/ -1 y)) into (sqrt (/ -1 y))
5.396 * [backup-simplify]: Simplify (- 0) into 0
5.396 * [backup-simplify]: Simplify (+ 1 0) into 1
5.396 * [backup-simplify]: Simplify (- (+ (* (/ -1 y) (/ 1 (- y))))) into (- (/ 1 (pow y 2)))
5.396 * [backup-simplify]: Simplify (/ (- (/ 1 (pow y 2))) (* 2 (sqrt (/ -1 y)))) into (/ -1/2 (* (sqrt (/ -1 y)) (pow y 2)))
5.397 * [backup-simplify]: Simplify (+ 0 y) into y
5.397 * [backup-simplify]: Simplify (- y) into (- y)
5.397 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
5.397 * [backup-simplify]: Simplify (* (- 2.0 y) (sqrt (/ -1 y))) into (* (sqrt (/ -1 y)) (- 2.0 y))
5.397 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 y)) (- 2.0 y)) in y
5.397 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
5.397 * [taylor]: Taking taylor expansion of (/ -1 y) in y
5.397 * [taylor]: Taking taylor expansion of -1 in y
5.397 * [backup-simplify]: Simplify -1 into -1
5.397 * [taylor]: Taking taylor expansion of y in y
5.397 * [backup-simplify]: Simplify 0 into 0
5.397 * [backup-simplify]: Simplify 1 into 1
5.397 * [backup-simplify]: Simplify (/ -1 1) into -1
5.398 * [backup-simplify]: Simplify (sqrt 0) into 0
5.399 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.399 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
5.399 * [taylor]: Taking taylor expansion of 2.0 in y
5.399 * [backup-simplify]: Simplify 2.0 into 2.0
5.399 * [taylor]: Taking taylor expansion of y in y
5.399 * [backup-simplify]: Simplify 0 into 0
5.399 * [backup-simplify]: Simplify 1 into 1
5.399 * [backup-simplify]: Simplify (- 1) into -1
5.400 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.400 * [backup-simplify]: Simplify (- 0) into 0
5.400 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
5.401 * [backup-simplify]: Simplify (+ (* 0 -1) (* +nan.0 2.0)) into (- +nan.0)
5.402 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
5.402 * [backup-simplify]: Simplify (+ 1 0) into 1
5.402 * [backup-simplify]: Simplify (- 1) into -1
5.403 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.403 * [backup-simplify]: Simplify (+ (* (- 2.0 y) (/ -1/2 (* (sqrt (/ -1 y)) (pow y 2)))) (* -1 (sqrt (/ -1 y)))) into (- (* 1/2 (/ 1 (* (sqrt (/ -1 y)) y))) (+ (sqrt (/ -1 y)) (* 1.0 (/ 1 (* (sqrt (/ -1 y)) (pow y 2))))))
5.403 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (* (sqrt (/ -1 y)) y))) (+ (sqrt (/ -1 y)) (* 1.0 (/ 1 (* (sqrt (/ -1 y)) (pow y 2)))))) in y
5.403 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (sqrt (/ -1 y)) y))) in y
5.403 * [taylor]: Taking taylor expansion of 1/2 in y
5.403 * [backup-simplify]: Simplify 1/2 into 1/2
5.403 * [taylor]: Taking taylor expansion of (/ 1 (* (sqrt (/ -1 y)) y)) in y
5.403 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 y)) y) in y
5.403 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
5.403 * [taylor]: Taking taylor expansion of (/ -1 y) in y
5.403 * [taylor]: Taking taylor expansion of -1 in y
5.403 * [backup-simplify]: Simplify -1 into -1
5.403 * [taylor]: Taking taylor expansion of y in y
5.403 * [backup-simplify]: Simplify 0 into 0
5.403 * [backup-simplify]: Simplify 1 into 1
5.404 * [backup-simplify]: Simplify (/ -1 1) into -1
5.404 * [backup-simplify]: Simplify (sqrt 0) into 0
5.405 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.405 * [taylor]: Taking taylor expansion of y in y
5.405 * [backup-simplify]: Simplify 0 into 0
5.405 * [backup-simplify]: Simplify 1 into 1
5.405 * [backup-simplify]: Simplify (* 0 0) into 0
5.406 * [backup-simplify]: Simplify (+ (* 0 1) (* +nan.0 0)) into 0
5.406 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
5.409 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
5.411 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 1) (* +nan.0 0))) into (- +nan.0)
5.411 * [backup-simplify]: Simplify (/ 1 (- +nan.0)) into +nan.0
5.412 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (* 1.0 (/ 1 (* (sqrt (/ -1 y)) (pow y 2))))) in y
5.412 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
5.412 * [taylor]: Taking taylor expansion of (/ -1 y) in y
5.412 * [taylor]: Taking taylor expansion of -1 in y
5.412 * [backup-simplify]: Simplify -1 into -1
5.412 * [taylor]: Taking taylor expansion of y in y
5.412 * [backup-simplify]: Simplify 0 into 0
5.412 * [backup-simplify]: Simplify 1 into 1
5.412 * [backup-simplify]: Simplify (/ -1 1) into -1
5.412 * [backup-simplify]: Simplify (sqrt 0) into 0
5.413 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.413 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* (sqrt (/ -1 y)) (pow y 2)))) in y
5.413 * [taylor]: Taking taylor expansion of 1.0 in y
5.413 * [backup-simplify]: Simplify 1.0 into 1.0
5.413 * [taylor]: Taking taylor expansion of (/ 1 (* (sqrt (/ -1 y)) (pow y 2))) in y
5.413 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 y)) (pow y 2)) in y
5.413 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
5.413 * [taylor]: Taking taylor expansion of (/ -1 y) in y
5.413 * [taylor]: Taking taylor expansion of -1 in y
5.414 * [backup-simplify]: Simplify -1 into -1
5.414 * [taylor]: Taking taylor expansion of y in y
5.414 * [backup-simplify]: Simplify 0 into 0
5.414 * [backup-simplify]: Simplify 1 into 1
5.414 * [backup-simplify]: Simplify (/ -1 1) into -1
5.414 * [backup-simplify]: Simplify (sqrt 0) into 0
5.415 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.415 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.415 * [taylor]: Taking taylor expansion of y in y
5.415 * [backup-simplify]: Simplify 0 into 0
5.415 * [backup-simplify]: Simplify 1 into 1
5.416 * [backup-simplify]: Simplify (* 1 1) into 1
5.416 * [backup-simplify]: Simplify (* 0 1) into 0
5.416 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.418 * [backup-simplify]: Simplify (+ (* 0 0) (* +nan.0 1)) into (- +nan.0)
5.418 * [backup-simplify]: Simplify (/ 1 (- +nan.0)) into +nan.0
5.419 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.422 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
5.434 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* +nan.0 1) (* +nan.0 0)))) into (- +nan.0)
5.437 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
5.438 * [backup-simplify]: Simplify (+ (* 1/2 (- +nan.0)) (* 0 +nan.0)) into (- +nan.0)
5.439 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.440 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.440 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
5.443 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
5.443 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.446 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
5.449 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* +nan.0 0) (* +nan.0 1)))) into (- +nan.0)
5.451 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (* +nan.0 1))) into (- +nan.0)
5.453 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
5.457 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
5.459 * [backup-simplify]: Simplify (+ (* 1.0 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0))) into (- +nan.0)
5.460 * [backup-simplify]: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
5.461 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
5.461 * [backup-simplify]: Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
5.462 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
5.462 * [backup-simplify]: Simplify (- 0) into 0
5.462 * [backup-simplify]: Simplify (+ 0 0) into 0
5.463 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
5.465 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
5.467 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 -1) (* +nan.0 2.0))) into (- +nan.0)
5.468 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
5.469 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* y 1)) (+ (* (- +nan.0) (* 1 x)) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 y) (- +nan.0)))))
5.469 * [backup-simplify]: Simplify (/ (- 2.0 (+ (/ 1 x) (/ 1 y))) (sqrt (- (/ 1 x) (/ 1 y)))) into (* (sqrt (/ 1 (- (/ 1 x) (/ 1 y)))) (- 2.0 (+ (/ 1 y) (/ 1 x))))
5.469 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (- (/ 1 x) (/ 1 y)))) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
5.469 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- (/ 1 x) (/ 1 y)))) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y
5.469 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- (/ 1 x) (/ 1 y)))) in y
5.469 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in y
5.469 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
5.469 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.469 * [taylor]: Taking taylor expansion of x in y
5.469 * [backup-simplify]: Simplify x into x
5.469 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.469 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.469 * [taylor]: Taking taylor expansion of y in y
5.469 * [backup-simplify]: Simplify 0 into 0
5.469 * [backup-simplify]: Simplify 1 into 1
5.470 * [backup-simplify]: Simplify (/ 1 1) into 1
5.470 * [backup-simplify]: Simplify (- 1) into -1
5.470 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.470 * [backup-simplify]: Simplify (/ 1 -1) into -1
5.471 * [backup-simplify]: Simplify (sqrt 0) into 0
5.471 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.471 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y
5.471 * [taylor]: Taking taylor expansion of 2.0 in y
5.472 * [backup-simplify]: Simplify 2.0 into 2.0
5.472 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
5.472 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.472 * [taylor]: Taking taylor expansion of y in y
5.472 * [backup-simplify]: Simplify 0 into 0
5.472 * [backup-simplify]: Simplify 1 into 1
5.472 * [backup-simplify]: Simplify (/ 1 1) into 1
5.472 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.472 * [taylor]: Taking taylor expansion of x in y
5.472 * [backup-simplify]: Simplify x into x
5.472 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.472 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- (/ 1 x) (/ 1 y)))) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
5.472 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- (/ 1 x) (/ 1 y)))) in x
5.472 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in x
5.472 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
5.472 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.472 * [taylor]: Taking taylor expansion of x in x
5.472 * [backup-simplify]: Simplify 0 into 0
5.472 * [backup-simplify]: Simplify 1 into 1
5.473 * [backup-simplify]: Simplify (/ 1 1) into 1
5.473 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.473 * [taylor]: Taking taylor expansion of y in x
5.473 * [backup-simplify]: Simplify y into y
5.473 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.473 * [backup-simplify]: Simplify (+ 1 0) into 1
5.473 * [backup-simplify]: Simplify (/ 1 1) into 1
5.474 * [backup-simplify]: Simplify (sqrt 0) into 0
5.475 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
5.475 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
5.475 * [taylor]: Taking taylor expansion of 2.0 in x
5.475 * [backup-simplify]: Simplify 2.0 into 2.0
5.475 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.475 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.475 * [taylor]: Taking taylor expansion of y in x
5.475 * [backup-simplify]: Simplify y into y
5.475 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.475 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.475 * [taylor]: Taking taylor expansion of x in x
5.475 * [backup-simplify]: Simplify 0 into 0
5.475 * [backup-simplify]: Simplify 1 into 1
5.476 * [backup-simplify]: Simplify (/ 1 1) into 1
5.476 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- (/ 1 x) (/ 1 y)))) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
5.476 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- (/ 1 x) (/ 1 y)))) in x
5.476 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in x
5.476 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
5.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.476 * [taylor]: Taking taylor expansion of x in x
5.476 * [backup-simplify]: Simplify 0 into 0
5.476 * [backup-simplify]: Simplify 1 into 1
5.476 * [backup-simplify]: Simplify (/ 1 1) into 1
5.476 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.476 * [taylor]: Taking taylor expansion of y in x
5.476 * [backup-simplify]: Simplify y into y
5.476 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.477 * [backup-simplify]: Simplify (+ 1 0) into 1
5.477 * [backup-simplify]: Simplify (/ 1 1) into 1
5.477 * [backup-simplify]: Simplify (sqrt 0) into 0
5.478 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
5.478 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
5.478 * [taylor]: Taking taylor expansion of 2.0 in x
5.478 * [backup-simplify]: Simplify 2.0 into 2.0
5.478 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.478 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.478 * [taylor]: Taking taylor expansion of y in x
5.478 * [backup-simplify]: Simplify y into y
5.478 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.479 * [taylor]: Taking taylor expansion of x in x
5.479 * [backup-simplify]: Simplify 0 into 0
5.479 * [backup-simplify]: Simplify 1 into 1
5.479 * [backup-simplify]: Simplify (/ 1 1) into 1
5.479 * [backup-simplify]: Simplify (+ 0 1) into 1
5.480 * [backup-simplify]: Simplify (- 1) into -1
5.480 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.480 * [backup-simplify]: Simplify (* 0 -1) into 0
5.480 * [taylor]: Taking taylor expansion of 0 in y
5.480 * [backup-simplify]: Simplify 0 into 0
5.481 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.481 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.481 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
5.481 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
5.482 * [backup-simplify]: Simplify (+ (* 0 (- 2.0 (/ 1 y))) (* +nan.0 -1)) into (- +nan.0)
5.482 * [taylor]: Taking taylor expansion of (- +nan.0) in y
5.482 * [taylor]: Taking taylor expansion of +nan.0 in y
5.482 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.482 * [backup-simplify]: Simplify 0 into 0
5.482 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.483 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.483 * [backup-simplify]: Simplify (+ 0 0) into 0
5.483 * [backup-simplify]: Simplify (- 0) into 0
5.484 * [backup-simplify]: Simplify (+ 0 0) into 0
5.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.484 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
5.484 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
5.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 y)) 1)))) into (/ 1 y)
5.486 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0))
5.486 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 (- 2.0 (/ 1 y))) (* (* +nan.0 (- (/ 1 y) +nan.0)) -1))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
5.486 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
5.486 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
5.486 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
5.486 * [taylor]: Taking taylor expansion of +nan.0 in y
5.486 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.486 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.486 * [taylor]: Taking taylor expansion of y in y
5.486 * [backup-simplify]: Simplify 0 into 0
5.486 * [backup-simplify]: Simplify 1 into 1
5.487 * [backup-simplify]: Simplify (/ 1 1) into 1
5.487 * [taylor]: Taking taylor expansion of (- +nan.0) in y
5.487 * [taylor]: Taking taylor expansion of +nan.0 in y
5.487 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.487 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
5.487 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
5.488 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
5.488 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
5.489 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
5.489 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
5.489 * [backup-simplify]: Simplify 0 into 0
5.489 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.490 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.490 * [backup-simplify]: Simplify (+ 0 0) into 0
5.491 * [backup-simplify]: Simplify (- 0) into 0
5.491 * [backup-simplify]: Simplify (+ 0 0) into 0
5.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.492 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.492 * [backup-simplify]: Simplify (- 0) into 0
5.493 * [backup-simplify]: Simplify (+ 0 0) into 0
5.493 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ (- (/ 1 y)) 1)))) into (/ 1 (pow y 2))
5.494 * [backup-simplify]: Simplify (/ (- (/ 1 (pow y 2)) (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (- (/ 1 (pow y 2)) (+ (* +nan.0 (/ 1 y)) (- +nan.0))))
5.496 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* (* +nan.0 (- (/ 1 y) +nan.0)) (- 2.0 (/ 1 y))) (* (* +nan.0 (- (/ 1 (pow y 2)) (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) -1)))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))
5.496 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) in y
5.496 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))) in y
5.496 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
5.496 * [taylor]: Taking taylor expansion of +nan.0 in y
5.496 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.496 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.496 * [taylor]: Taking taylor expansion of y in y
5.496 * [backup-simplify]: Simplify 0 into 0
5.496 * [backup-simplify]: Simplify 1 into 1
5.496 * [backup-simplify]: Simplify (/ 1 1) into 1
5.496 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))) in y
5.496 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)) in y
5.496 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
5.496 * [taylor]: Taking taylor expansion of +nan.0 in y
5.496 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.496 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.496 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.496 * [taylor]: Taking taylor expansion of y in y
5.496 * [backup-simplify]: Simplify 0 into 0
5.496 * [backup-simplify]: Simplify 1 into 1
5.497 * [backup-simplify]: Simplify (* 1 1) into 1
5.497 * [backup-simplify]: Simplify (/ 1 1) into 1
5.497 * [taylor]: Taking taylor expansion of (- +nan.0) in y
5.497 * [taylor]: Taking taylor expansion of +nan.0 in y
5.497 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.497 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
5.498 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.499 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.499 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
5.499 * [backup-simplify]: Simplify (+ 0 0) into 0
5.500 * [backup-simplify]: Simplify (- 0) into 0
5.500 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
5.501 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
5.501 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
5.502 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 y)) (pow (/ 1 x) 2))) (+ (- +nan.0) (* (- +nan.0) (* (/ 1 (/ 1 y)) (/ 1 x))))) into (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
5.503 * [backup-simplify]: Simplify (/ (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y)))) (sqrt (- (/ 1 (- x)) (/ 1 (- y))))) into (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) (sqrt (/ 1 (- (/ 1 y) (/ 1 x)))))
5.503 * [approximate]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) (sqrt (/ 1 (- (/ 1 y) (/ 1 x))))) in (x y) around 0
5.503 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) (sqrt (/ 1 (- (/ 1 y) (/ 1 x))))) in y
5.503 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y
5.503 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.503 * [taylor]: Taking taylor expansion of y in y
5.503 * [backup-simplify]: Simplify 0 into 0
5.503 * [backup-simplify]: Simplify 1 into 1
5.503 * [backup-simplify]: Simplify (/ 1 1) into 1
5.503 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
5.503 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.503 * [taylor]: Taking taylor expansion of x in y
5.503 * [backup-simplify]: Simplify x into x
5.504 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.504 * [taylor]: Taking taylor expansion of 2.0 in y
5.504 * [backup-simplify]: Simplify 2.0 into 2.0
5.504 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- (/ 1 y) (/ 1 x)))) in y
5.504 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in y
5.504 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
5.504 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.504 * [taylor]: Taking taylor expansion of y in y
5.504 * [backup-simplify]: Simplify 0 into 0
5.504 * [backup-simplify]: Simplify 1 into 1
5.504 * [backup-simplify]: Simplify (/ 1 1) into 1
5.504 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.504 * [taylor]: Taking taylor expansion of x in y
5.504 * [backup-simplify]: Simplify x into x
5.504 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.505 * [backup-simplify]: Simplify (+ 1 0) into 1
5.505 * [backup-simplify]: Simplify (/ 1 1) into 1
5.505 * [backup-simplify]: Simplify (sqrt 0) into 0
5.506 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
5.506 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) (sqrt (/ 1 (- (/ 1 y) (/ 1 x))))) in x
5.506 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
5.506 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.506 * [taylor]: Taking taylor expansion of y in x
5.506 * [backup-simplify]: Simplify y into y
5.506 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.506 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
5.506 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.506 * [taylor]: Taking taylor expansion of x in x
5.506 * [backup-simplify]: Simplify 0 into 0
5.506 * [backup-simplify]: Simplify 1 into 1
5.506 * [backup-simplify]: Simplify (/ 1 1) into 1
5.506 * [taylor]: Taking taylor expansion of 2.0 in x
5.507 * [backup-simplify]: Simplify 2.0 into 2.0
5.507 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- (/ 1 y) (/ 1 x)))) in x
5.507 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in x
5.507 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
5.507 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.507 * [taylor]: Taking taylor expansion of y in x
5.507 * [backup-simplify]: Simplify y into y
5.507 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.507 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.507 * [taylor]: Taking taylor expansion of x in x
5.507 * [backup-simplify]: Simplify 0 into 0
5.507 * [backup-simplify]: Simplify 1 into 1
5.507 * [backup-simplify]: Simplify (/ 1 1) into 1
5.507 * [backup-simplify]: Simplify (- 1) into -1
5.508 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.508 * [backup-simplify]: Simplify (/ 1 -1) into -1
5.508 * [backup-simplify]: Simplify (sqrt 0) into 0
5.509 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.509 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) (sqrt (/ 1 (- (/ 1 y) (/ 1 x))))) in x
5.509 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
5.509 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.509 * [taylor]: Taking taylor expansion of y in x
5.509 * [backup-simplify]: Simplify y into y
5.510 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.510 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
5.510 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.510 * [taylor]: Taking taylor expansion of x in x
5.510 * [backup-simplify]: Simplify 0 into 0
5.510 * [backup-simplify]: Simplify 1 into 1
5.510 * [backup-simplify]: Simplify (/ 1 1) into 1
5.510 * [taylor]: Taking taylor expansion of 2.0 in x
5.510 * [backup-simplify]: Simplify 2.0 into 2.0
5.510 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- (/ 1 y) (/ 1 x)))) in x
5.510 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in x
5.510 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
5.510 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.510 * [taylor]: Taking taylor expansion of y in x
5.510 * [backup-simplify]: Simplify y into y
5.510 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.510 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.510 * [taylor]: Taking taylor expansion of x in x
5.510 * [backup-simplify]: Simplify 0 into 0
5.510 * [backup-simplify]: Simplify 1 into 1
5.511 * [backup-simplify]: Simplify (/ 1 1) into 1
5.511 * [backup-simplify]: Simplify (- 1) into -1
5.511 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.511 * [backup-simplify]: Simplify (/ 1 -1) into -1
5.512 * [backup-simplify]: Simplify (sqrt 0) into 0
5.512 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.513 * [backup-simplify]: Simplify (+ 1 0) into 1
5.513 * [backup-simplify]: Simplify (+ 0 1) into 1
5.513 * [backup-simplify]: Simplify (* 1 0) into 0
5.513 * [taylor]: Taking taylor expansion of 0 in y
5.513 * [backup-simplify]: Simplify 0 into 0
5.513 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.514 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
5.514 * [backup-simplify]: Simplify (+ (/ 1 y) 2.0) into (+ (/ 1 y) 2.0)
5.514 * [backup-simplify]: Simplify (+ (* 1 +nan.0) (* (+ (/ 1 y) 2.0) 0)) into (- +nan.0)
5.514 * [taylor]: Taking taylor expansion of (- +nan.0) in y
5.514 * [taylor]: Taking taylor expansion of +nan.0 in y
5.514 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.514 * [backup-simplify]: Simplify 0 into 0
5.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.515 * [backup-simplify]: Simplify (- 0) into 0
5.515 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.515 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 y) -1)))) into (- (/ 1 y))
5.516 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0)))
5.516 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.516 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.517 * [backup-simplify]: Simplify (+ 0 0) into 0
5.517 * [backup-simplify]: Simplify (+ 0 0) into 0
5.517 * [backup-simplify]: Simplify (+ (* 1 (* +nan.0 (+ (/ 1 y) (- +nan.0)))) (+ (* (+ (/ 1 y) 2.0) +nan.0) (* 0 0))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
5.518 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
5.518 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
5.518 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
5.518 * [taylor]: Taking taylor expansion of +nan.0 in y
5.518 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.518 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.518 * [taylor]: Taking taylor expansion of y in y
5.518 * [backup-simplify]: Simplify 0 into 0
5.518 * [backup-simplify]: Simplify 1 into 1
5.518 * [backup-simplify]: Simplify (/ 1 1) into 1
5.518 * [taylor]: Taking taylor expansion of (- +nan.0) in y
5.518 * [taylor]: Taking taylor expansion of +nan.0 in y
5.518 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.518 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
5.518 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
5.519 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
5.519 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
5.519 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
5.520 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
5.520 * [backup-simplify]: Simplify 0 into 0
5.520 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.520 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.520 * [backup-simplify]: Simplify (- 0) into 0
5.521 * [backup-simplify]: Simplify (+ 0 0) into 0
5.521 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ (/ 1 y) -1)))) into (- (/ 1 (pow y 2)))
5.522 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow y 2))) (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- (/ 1 (pow y 2)) +nan.0)))
5.522 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.522 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.523 * [backup-simplify]: Simplify (+ 0 0) into 0
5.523 * [backup-simplify]: Simplify (+ 0 0) into 0
5.525 * [backup-simplify]: Simplify (+ (* 1 (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- (/ 1 (pow y 2)) +nan.0)))) (+ (* (+ (/ 1 y) 2.0) (* +nan.0 (+ (/ 1 y) (- +nan.0)))) (+ (* 0 +nan.0) (* 0 0)))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))
5.525 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) in y
5.525 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))) in y
5.525 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
5.525 * [taylor]: Taking taylor expansion of +nan.0 in y
5.525 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.525 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.525 * [taylor]: Taking taylor expansion of y in y
5.525 * [backup-simplify]: Simplify 0 into 0
5.525 * [backup-simplify]: Simplify 1 into 1
5.525 * [backup-simplify]: Simplify (/ 1 1) into 1
5.525 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))) in y
5.525 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)) in y
5.525 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
5.525 * [taylor]: Taking taylor expansion of +nan.0 in y
5.525 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.525 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.526 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.526 * [taylor]: Taking taylor expansion of y in y
5.526 * [backup-simplify]: Simplify 0 into 0
5.526 * [backup-simplify]: Simplify 1 into 1
5.526 * [backup-simplify]: Simplify (* 1 1) into 1
5.526 * [backup-simplify]: Simplify (/ 1 1) into 1
5.526 * [taylor]: Taking taylor expansion of (- +nan.0) in y
5.526 * [taylor]: Taking taylor expansion of +nan.0 in y
5.526 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.527 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
5.527 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.528 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
5.529 * [backup-simplify]: Simplify (+ 0 0) into 0
5.529 * [backup-simplify]: Simplify (- 0) into 0
5.529 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
5.530 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
5.530 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
5.532 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 2))) (+ (- +nan.0) (* (- +nan.0) (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))))) into (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
5.532 * * * * [progress]: [ 2 / 4 ] generating series at (2)
5.532 * [backup-simplify]: Simplify (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))) into (/ (- x y) (- 2.0 (+ x y)))
5.532 * [approximate]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in (x y) around 0
5.532 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in y
5.532 * [taylor]: Taking taylor expansion of (- x y) in y
5.532 * [taylor]: Taking taylor expansion of x in y
5.532 * [backup-simplify]: Simplify x into x
5.532 * [taylor]: Taking taylor expansion of y in y
5.532 * [backup-simplify]: Simplify 0 into 0
5.532 * [backup-simplify]: Simplify 1 into 1
5.532 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
5.532 * [taylor]: Taking taylor expansion of 2.0 in y
5.532 * [backup-simplify]: Simplify 2.0 into 2.0
5.532 * [taylor]: Taking taylor expansion of (+ x y) in y
5.532 * [taylor]: Taking taylor expansion of x in y
5.532 * [backup-simplify]: Simplify x into x
5.532 * [taylor]: Taking taylor expansion of y in y
5.532 * [backup-simplify]: Simplify 0 into 0
5.532 * [backup-simplify]: Simplify 1 into 1
5.533 * [backup-simplify]: Simplify (- 0) into 0
5.533 * [backup-simplify]: Simplify (+ x 0) into x
5.533 * [backup-simplify]: Simplify (+ x 0) into x
5.533 * [backup-simplify]: Simplify (- x) into (- x)
5.533 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
5.533 * [backup-simplify]: Simplify (/ x (- 2.0 x)) into (/ x (- 2.0 x))
5.533 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x
5.533 * [taylor]: Taking taylor expansion of (- x y) in x
5.533 * [taylor]: Taking taylor expansion of x in x
5.533 * [backup-simplify]: Simplify 0 into 0
5.533 * [backup-simplify]: Simplify 1 into 1
5.533 * [taylor]: Taking taylor expansion of y in x
5.533 * [backup-simplify]: Simplify y into y
5.533 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
5.533 * [taylor]: Taking taylor expansion of 2.0 in x
5.533 * [backup-simplify]: Simplify 2.0 into 2.0
5.533 * [taylor]: Taking taylor expansion of (+ x y) in x
5.533 * [taylor]: Taking taylor expansion of x in x
5.533 * [backup-simplify]: Simplify 0 into 0
5.533 * [backup-simplify]: Simplify 1 into 1
5.533 * [taylor]: Taking taylor expansion of y in x
5.533 * [backup-simplify]: Simplify y into y
5.533 * [backup-simplify]: Simplify (- y) into (- y)
5.534 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
5.534 * [backup-simplify]: Simplify (+ 0 y) into y
5.534 * [backup-simplify]: Simplify (- y) into (- y)
5.534 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
5.534 * [backup-simplify]: Simplify (/ (- y) (- 2.0 y)) into (* -1 (/ y (- 2.0 y)))
5.534 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x
5.534 * [taylor]: Taking taylor expansion of (- x y) in x
5.534 * [taylor]: Taking taylor expansion of x in x
5.534 * [backup-simplify]: Simplify 0 into 0
5.534 * [backup-simplify]: Simplify 1 into 1
5.534 * [taylor]: Taking taylor expansion of y in x
5.534 * [backup-simplify]: Simplify y into y
5.534 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
5.534 * [taylor]: Taking taylor expansion of 2.0 in x
5.534 * [backup-simplify]: Simplify 2.0 into 2.0
5.534 * [taylor]: Taking taylor expansion of (+ x y) in x
5.534 * [taylor]: Taking taylor expansion of x in x
5.534 * [backup-simplify]: Simplify 0 into 0
5.534 * [backup-simplify]: Simplify 1 into 1
5.534 * [taylor]: Taking taylor expansion of y in x
5.534 * [backup-simplify]: Simplify y into y
5.534 * [backup-simplify]: Simplify (- y) into (- y)
5.534 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
5.534 * [backup-simplify]: Simplify (+ 0 y) into y
5.534 * [backup-simplify]: Simplify (- y) into (- y)
5.534 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
5.534 * [backup-simplify]: Simplify (/ (- y) (- 2.0 y)) into (* -1 (/ y (- 2.0 y)))
5.535 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 2.0 y))) in y
5.535 * [taylor]: Taking taylor expansion of -1 in y
5.535 * [backup-simplify]: Simplify -1 into -1
5.535 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y
5.535 * [taylor]: Taking taylor expansion of y in y
5.535 * [backup-simplify]: Simplify 0 into 0
5.535 * [backup-simplify]: Simplify 1 into 1
5.535 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
5.535 * [taylor]: Taking taylor expansion of 2.0 in y
5.535 * [backup-simplify]: Simplify 2.0 into 2.0
5.535 * [taylor]: Taking taylor expansion of y in y
5.535 * [backup-simplify]: Simplify 0 into 0
5.535 * [backup-simplify]: Simplify 1 into 1
5.535 * [backup-simplify]: Simplify (- 0) into 0
5.535 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
5.536 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
5.536 * [backup-simplify]: Simplify (- 0) into 0
5.536 * [backup-simplify]: Simplify (+ 1 0) into 1
5.536 * [backup-simplify]: Simplify (+ 1 0) into 1
5.537 * [backup-simplify]: Simplify (- 1) into -1
5.537 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.537 * [backup-simplify]: Simplify (- (/ 1 (- 2.0 y)) (+ (* (* -1 (/ y (- 2.0 y))) (/ -1 (- 2.0 y))))) into (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2)))
5.537 * [taylor]: Taking taylor expansion of (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2))) in y
5.537 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 y)) in y
5.537 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
5.537 * [taylor]: Taking taylor expansion of 2.0 in y
5.537 * [backup-simplify]: Simplify 2.0 into 2.0
5.537 * [taylor]: Taking taylor expansion of y in y
5.537 * [backup-simplify]: Simplify 0 into 0
5.537 * [backup-simplify]: Simplify 1 into 1
5.537 * [backup-simplify]: Simplify (- 0) into 0
5.538 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
5.538 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
5.538 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 2)) in y
5.538 * [taylor]: Taking taylor expansion of y in y
5.538 * [backup-simplify]: Simplify 0 into 0
5.538 * [backup-simplify]: Simplify 1 into 1
5.538 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
5.538 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
5.538 * [taylor]: Taking taylor expansion of 2.0 in y
5.538 * [backup-simplify]: Simplify 2.0 into 2.0
5.538 * [taylor]: Taking taylor expansion of y in y
5.538 * [backup-simplify]: Simplify 0 into 0
5.538 * [backup-simplify]: Simplify 1 into 1
5.538 * [backup-simplify]: Simplify (- 0) into 0
5.539 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
5.539 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
5.539 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
5.545 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
5.545 * [backup-simplify]: Simplify 0.5 into 0.5
5.545 * [backup-simplify]: Simplify (* -1 0.5) into -0.5
5.545 * [backup-simplify]: Simplify -0.5 into -0.5
5.546 * [backup-simplify]: Simplify (- 0) into 0
5.546 * [backup-simplify]: Simplify (+ 0 0) into 0
5.546 * [backup-simplify]: Simplify (+ 0 0) into 0
5.547 * [backup-simplify]: Simplify (- 0) into 0
5.547 * [backup-simplify]: Simplify (+ 0 0) into 0
5.548 * [backup-simplify]: Simplify (- (/ 0 (- 2.0 y)) (+ (* (* -1 (/ y (- 2.0 y))) (/ 0 (- 2.0 y))) (* (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2))) (/ -1 (- 2.0 y))))) into (- (/ 1 (pow (- 2.0 y) 2)) (/ y (pow (- 2.0 y) 3)))
5.548 * [taylor]: Taking taylor expansion of (- (/ 1 (pow (- 2.0 y) 2)) (/ y (pow (- 2.0 y) 3))) in y
5.548 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y
5.548 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
5.548 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
5.548 * [taylor]: Taking taylor expansion of 2.0 in y
5.548 * [backup-simplify]: Simplify 2.0 into 2.0
5.548 * [taylor]: Taking taylor expansion of y in y
5.548 * [backup-simplify]: Simplify 0 into 0
5.548 * [backup-simplify]: Simplify 1 into 1
5.548 * [backup-simplify]: Simplify (- 0) into 0
5.549 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
5.549 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
5.549 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
5.549 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 3)) in y
5.549 * [taylor]: Taking taylor expansion of y in y
5.549 * [backup-simplify]: Simplify 0 into 0
5.549 * [backup-simplify]: Simplify 1 into 1
5.549 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y
5.549 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
5.549 * [taylor]: Taking taylor expansion of 2.0 in y
5.549 * [backup-simplify]: Simplify 2.0 into 2.0
5.549 * [taylor]: Taking taylor expansion of y in y
5.550 * [backup-simplify]: Simplify 0 into 0
5.550 * [backup-simplify]: Simplify 1 into 1
5.550 * [backup-simplify]: Simplify (- 0) into 0
5.550 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
5.551 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
5.551 * [backup-simplify]: Simplify (* 2.0 4.0) into 8.0
5.551 * [backup-simplify]: Simplify (/ 1 8.0) into 0.125
5.551 * [backup-simplify]: Simplify (+ 0.25 0) into 0.25
5.551 * [backup-simplify]: Simplify 0.25 into 0.25
5.552 * [backup-simplify]: Simplify (+ (* 0.25 (pow (* 1 x) 2)) (+ (* -0.5 (* y 1)) (* 0.5 (* 1 x)))) into (- (+ (* 0.25 (pow x 2)) (* 0.5 x)) (* 0.5 y))
5.552 * [backup-simplify]: Simplify (/ (sqrt (- (/ 1 x) (/ 1 y))) (/ (- 2.0 (+ (/ 1 x) (/ 1 y))) (sqrt (- (/ 1 x) (/ 1 y))))) into (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x))))
5.552 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
5.552 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y
5.552 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
5.552 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.552 * [taylor]: Taking taylor expansion of x in y
5.552 * [backup-simplify]: Simplify x into x
5.552 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.552 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.552 * [taylor]: Taking taylor expansion of y in y
5.552 * [backup-simplify]: Simplify 0 into 0
5.552 * [backup-simplify]: Simplify 1 into 1
5.552 * [backup-simplify]: Simplify (/ 1 1) into 1
5.552 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y
5.552 * [taylor]: Taking taylor expansion of 2.0 in y
5.552 * [backup-simplify]: Simplify 2.0 into 2.0
5.553 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
5.553 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.553 * [taylor]: Taking taylor expansion of y in y
5.553 * [backup-simplify]: Simplify 0 into 0
5.553 * [backup-simplify]: Simplify 1 into 1
5.553 * [backup-simplify]: Simplify (/ 1 1) into 1
5.553 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.553 * [taylor]: Taking taylor expansion of x in y
5.553 * [backup-simplify]: Simplify x into x
5.553 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.553 * [backup-simplify]: Simplify (- 1) into -1
5.553 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.554 * [backup-simplify]: Simplify (+ 1 0) into 1
5.554 * [backup-simplify]: Simplify (- 1) into -1
5.554 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.554 * [backup-simplify]: Simplify (/ -1 -1) into 1
5.554 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
5.554 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
5.554 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.554 * [taylor]: Taking taylor expansion of x in x
5.554 * [backup-simplify]: Simplify 0 into 0
5.554 * [backup-simplify]: Simplify 1 into 1
5.555 * [backup-simplify]: Simplify (/ 1 1) into 1
5.555 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.555 * [taylor]: Taking taylor expansion of y in x
5.555 * [backup-simplify]: Simplify y into y
5.555 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.555 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
5.555 * [taylor]: Taking taylor expansion of 2.0 in x
5.555 * [backup-simplify]: Simplify 2.0 into 2.0
5.555 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.555 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.555 * [taylor]: Taking taylor expansion of y in x
5.555 * [backup-simplify]: Simplify y into y
5.555 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.555 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.555 * [taylor]: Taking taylor expansion of x in x
5.555 * [backup-simplify]: Simplify 0 into 0
5.555 * [backup-simplify]: Simplify 1 into 1
5.555 * [backup-simplify]: Simplify (/ 1 1) into 1
5.555 * [backup-simplify]: Simplify (+ 1 0) into 1
5.556 * [backup-simplify]: Simplify (+ 0 1) into 1
5.556 * [backup-simplify]: Simplify (- 1) into -1
5.556 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.556 * [backup-simplify]: Simplify (/ 1 -1) into -1
5.556 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
5.557 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
5.557 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.557 * [taylor]: Taking taylor expansion of x in x
5.557 * [backup-simplify]: Simplify 0 into 0
5.557 * [backup-simplify]: Simplify 1 into 1
5.557 * [backup-simplify]: Simplify (/ 1 1) into 1
5.557 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.557 * [taylor]: Taking taylor expansion of y in x
5.557 * [backup-simplify]: Simplify y into y
5.557 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.557 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
5.557 * [taylor]: Taking taylor expansion of 2.0 in x
5.557 * [backup-simplify]: Simplify 2.0 into 2.0
5.557 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.557 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.557 * [taylor]: Taking taylor expansion of y in x
5.557 * [backup-simplify]: Simplify y into y
5.557 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.557 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.557 * [taylor]: Taking taylor expansion of x in x
5.557 * [backup-simplify]: Simplify 0 into 0
5.557 * [backup-simplify]: Simplify 1 into 1
5.557 * [backup-simplify]: Simplify (/ 1 1) into 1
5.558 * [backup-simplify]: Simplify (+ 1 0) into 1
5.558 * [backup-simplify]: Simplify (+ 0 1) into 1
5.558 * [backup-simplify]: Simplify (- 1) into -1
5.558 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.559 * [backup-simplify]: Simplify (/ 1 -1) into -1
5.559 * [taylor]: Taking taylor expansion of -1 in y
5.559 * [backup-simplify]: Simplify -1 into -1
5.559 * [backup-simplify]: Simplify -1 into -1
5.559 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.559 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
5.559 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
5.560 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.560 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.560 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
5.560 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
5.560 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) -1) (+ (* -1 (/ (- 2.0 (/ 1 y)) -1)))) into (- (* 2 (/ 1 y)) 2.0)
5.560 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y
5.560 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
5.560 * [taylor]: Taking taylor expansion of 2 in y
5.560 * [backup-simplify]: Simplify 2 into 2
5.560 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.560 * [taylor]: Taking taylor expansion of y in y
5.560 * [backup-simplify]: Simplify 0 into 0
5.560 * [backup-simplify]: Simplify 1 into 1
5.560 * [backup-simplify]: Simplify (/ 1 1) into 1
5.560 * [taylor]: Taking taylor expansion of 2.0 in y
5.560 * [backup-simplify]: Simplify 2.0 into 2.0
5.561 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.562 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
5.562 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
5.563 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
5.563 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
5.563 * [backup-simplify]: Simplify 0 into 0
5.564 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.564 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.564 * [backup-simplify]: Simplify (- 0) into 0
5.565 * [backup-simplify]: Simplify (+ 0 0) into 0
5.565 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.566 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.566 * [backup-simplify]: Simplify (+ 0 0) into 0
5.566 * [backup-simplify]: Simplify (- 0) into 0
5.567 * [backup-simplify]: Simplify (+ 0 0) into 0
5.568 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (* 2 (/ 1 y)) 2.0) (/ (- 2.0 (/ 1 y)) -1)))) into (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0))
5.568 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
5.568 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
5.568 * [taylor]: Taking taylor expansion of 6.0 in y
5.568 * [backup-simplify]: Simplify 6.0 into 6.0
5.568 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.568 * [taylor]: Taking taylor expansion of y in y
5.568 * [backup-simplify]: Simplify 0 into 0
5.568 * [backup-simplify]: Simplify 1 into 1
5.568 * [backup-simplify]: Simplify (/ 1 1) into 1
5.568 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
5.569 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
5.569 * [taylor]: Taking taylor expansion of 2 in y
5.569 * [backup-simplify]: Simplify 2 into 2
5.569 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.569 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.569 * [taylor]: Taking taylor expansion of y in y
5.569 * [backup-simplify]: Simplify 0 into 0
5.569 * [backup-simplify]: Simplify 1 into 1
5.569 * [backup-simplify]: Simplify (* 1 1) into 1
5.569 * [backup-simplify]: Simplify (/ 1 1) into 1
5.569 * [taylor]: Taking taylor expansion of 4.0 in y
5.569 * [backup-simplify]: Simplify 4.0 into 4.0
5.570 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.571 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
5.571 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.571 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.572 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.572 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.573 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.573 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
5.574 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
5.574 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
5.574 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
5.575 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* 1 (/ 1 x)) 2)) (+ (* (- 2.0) (* 1 (/ 1 x))) -1)) into (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
5.575 * [backup-simplify]: Simplify (/ (sqrt (- (/ 1 (- x)) (/ 1 (- y)))) (/ (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y)))) (sqrt (- (/ 1 (- x)) (/ 1 (- y)))))) into (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0)))
5.576 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in (x y) around 0
5.576 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in y
5.576 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
5.576 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.576 * [taylor]: Taking taylor expansion of y in y
5.576 * [backup-simplify]: Simplify 0 into 0
5.576 * [backup-simplify]: Simplify 1 into 1
5.576 * [backup-simplify]: Simplify (/ 1 1) into 1
5.576 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.576 * [taylor]: Taking taylor expansion of x in y
5.576 * [backup-simplify]: Simplify x into x
5.576 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.576 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y
5.576 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.576 * [taylor]: Taking taylor expansion of y in y
5.576 * [backup-simplify]: Simplify 0 into 0
5.576 * [backup-simplify]: Simplify 1 into 1
5.576 * [backup-simplify]: Simplify (/ 1 1) into 1
5.576 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
5.576 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.576 * [taylor]: Taking taylor expansion of x in y
5.576 * [backup-simplify]: Simplify x into x
5.576 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.576 * [taylor]: Taking taylor expansion of 2.0 in y
5.576 * [backup-simplify]: Simplify 2.0 into 2.0
5.577 * [backup-simplify]: Simplify (+ 1 0) into 1
5.577 * [backup-simplify]: Simplify (+ 1 0) into 1
5.577 * [backup-simplify]: Simplify (/ 1 1) into 1
5.577 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x
5.577 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
5.577 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.577 * [taylor]: Taking taylor expansion of y in x
5.577 * [backup-simplify]: Simplify y into y
5.577 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.577 * [taylor]: Taking taylor expansion of x in x
5.577 * [backup-simplify]: Simplify 0 into 0
5.577 * [backup-simplify]: Simplify 1 into 1
5.578 * [backup-simplify]: Simplify (/ 1 1) into 1
5.578 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
5.578 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.578 * [taylor]: Taking taylor expansion of y in x
5.578 * [backup-simplify]: Simplify y into y
5.578 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.578 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
5.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.578 * [taylor]: Taking taylor expansion of x in x
5.578 * [backup-simplify]: Simplify 0 into 0
5.578 * [backup-simplify]: Simplify 1 into 1
5.578 * [backup-simplify]: Simplify (/ 1 1) into 1
5.578 * [taylor]: Taking taylor expansion of 2.0 in x
5.578 * [backup-simplify]: Simplify 2.0 into 2.0
5.578 * [backup-simplify]: Simplify (- 1) into -1
5.579 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.579 * [backup-simplify]: Simplify (+ 1 0) into 1
5.579 * [backup-simplify]: Simplify (+ 0 1) into 1
5.579 * [backup-simplify]: Simplify (/ -1 1) into -1
5.579 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x
5.579 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
5.579 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.579 * [taylor]: Taking taylor expansion of y in x
5.580 * [backup-simplify]: Simplify y into y
5.580 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.580 * [taylor]: Taking taylor expansion of x in x
5.580 * [backup-simplify]: Simplify 0 into 0
5.580 * [backup-simplify]: Simplify 1 into 1
5.580 * [backup-simplify]: Simplify (/ 1 1) into 1
5.580 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
5.580 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.580 * [taylor]: Taking taylor expansion of y in x
5.580 * [backup-simplify]: Simplify y into y
5.580 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.580 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
5.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.580 * [taylor]: Taking taylor expansion of x in x
5.580 * [backup-simplify]: Simplify 0 into 0
5.580 * [backup-simplify]: Simplify 1 into 1
5.580 * [backup-simplify]: Simplify (/ 1 1) into 1
5.580 * [taylor]: Taking taylor expansion of 2.0 in x
5.580 * [backup-simplify]: Simplify 2.0 into 2.0
5.581 * [backup-simplify]: Simplify (- 1) into -1
5.581 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.581 * [backup-simplify]: Simplify (+ 1 0) into 1
5.581 * [backup-simplify]: Simplify (+ 0 1) into 1
5.582 * [backup-simplify]: Simplify (/ -1 1) into -1
5.582 * [taylor]: Taking taylor expansion of -1 in y
5.582 * [backup-simplify]: Simplify -1 into -1
5.582 * [backup-simplify]: Simplify -1 into -1
5.582 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.582 * [backup-simplify]: Simplify (- 0) into 0
5.582 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.583 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.583 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
5.583 * [backup-simplify]: Simplify (+ (/ 1 y) 2.0) into (+ (/ 1 y) 2.0)
5.583 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ (+ (/ 1 y) 2.0) 1)))) into (+ (* 2 (/ 1 y)) 2.0)
5.584 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) 2.0) in y
5.584 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
5.584 * [taylor]: Taking taylor expansion of 2 in y
5.584 * [backup-simplify]: Simplify 2 into 2
5.584 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.584 * [taylor]: Taking taylor expansion of y in y
5.584 * [backup-simplify]: Simplify 0 into 0
5.584 * [backup-simplify]: Simplify 1 into 1
5.584 * [backup-simplify]: Simplify (/ 1 1) into 1
5.584 * [taylor]: Taking taylor expansion of 2.0 in y
5.584 * [backup-simplify]: Simplify 2.0 into 2.0
5.585 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.585 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
5.586 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
5.586 * [backup-simplify]: Simplify 2.0 into 2.0
5.586 * [backup-simplify]: Simplify 0 into 0
5.586 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.587 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.587 * [backup-simplify]: Simplify (- 0) into 0
5.587 * [backup-simplify]: Simplify (+ 0 0) into 0
5.587 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.588 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.588 * [backup-simplify]: Simplify (+ 0 0) into 0
5.589 * [backup-simplify]: Simplify (+ 0 0) into 0
5.590 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (+ (* 2 (/ 1 y)) 2.0) (/ (+ (/ 1 y) 2.0) 1)))) into (- (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)))
5.590 * [taylor]: Taking taylor expansion of (- (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0))) in y
5.590 * [taylor]: Taking taylor expansion of (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
5.590 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
5.590 * [taylor]: Taking taylor expansion of 6.0 in y
5.590 * [backup-simplify]: Simplify 6.0 into 6.0
5.590 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.590 * [taylor]: Taking taylor expansion of y in y
5.590 * [backup-simplify]: Simplify 0 into 0
5.590 * [backup-simplify]: Simplify 1 into 1
5.590 * [backup-simplify]: Simplify (/ 1 1) into 1
5.590 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
5.590 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
5.590 * [taylor]: Taking taylor expansion of 2 in y
5.590 * [backup-simplify]: Simplify 2 into 2
5.590 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.590 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.590 * [taylor]: Taking taylor expansion of y in y
5.591 * [backup-simplify]: Simplify 0 into 0
5.591 * [backup-simplify]: Simplify 1 into 1
5.591 * [backup-simplify]: Simplify (* 1 1) into 1
5.591 * [backup-simplify]: Simplify (/ 1 1) into 1
5.591 * [taylor]: Taking taylor expansion of 4.0 in y
5.591 * [backup-simplify]: Simplify 4.0 into 4.0
5.591 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.592 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
5.592 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.593 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.593 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.594 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.595 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.595 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
5.596 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
5.596 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
5.596 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
5.597 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* 1 (/ 1 (- x))) 2)) (+ (* 2.0 (* 1 (/ 1 (- x)))) -1)) into (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
5.597 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
5.597 * [backup-simplify]: Simplify (sqrt (- x y)) into (sqrt (- x y))
5.597 * [approximate]: Taking taylor expansion of (sqrt (- x y)) in (x y) around 0
5.597 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in y
5.597 * [taylor]: Taking taylor expansion of (- x y) in y
5.597 * [taylor]: Taking taylor expansion of x in y
5.597 * [backup-simplify]: Simplify x into x
5.597 * [taylor]: Taking taylor expansion of y in y
5.597 * [backup-simplify]: Simplify 0 into 0
5.597 * [backup-simplify]: Simplify 1 into 1
5.598 * [backup-simplify]: Simplify (- 0) into 0
5.598 * [backup-simplify]: Simplify (+ x 0) into x
5.598 * [backup-simplify]: Simplify (sqrt x) into (sqrt x)
5.598 * [backup-simplify]: Simplify (- 1) into -1
5.598 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.599 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt x))) into (* -1/2 (sqrt (/ 1 x)))
5.599 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x
5.599 * [taylor]: Taking taylor expansion of (- x y) in x
5.599 * [taylor]: Taking taylor expansion of x in x
5.599 * [backup-simplify]: Simplify 0 into 0
5.599 * [backup-simplify]: Simplify 1 into 1
5.599 * [taylor]: Taking taylor expansion of y in x
5.599 * [backup-simplify]: Simplify y into y
5.599 * [backup-simplify]: Simplify (- y) into (- y)
5.599 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
5.599 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y))
5.599 * [backup-simplify]: Simplify (- 0) into 0
5.600 * [backup-simplify]: Simplify (+ 1 0) into 1
5.600 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y)))
5.600 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x
5.600 * [taylor]: Taking taylor expansion of (- x y) in x
5.600 * [taylor]: Taking taylor expansion of x in x
5.600 * [backup-simplify]: Simplify 0 into 0
5.600 * [backup-simplify]: Simplify 1 into 1
5.600 * [taylor]: Taking taylor expansion of y in x
5.600 * [backup-simplify]: Simplify y into y
5.600 * [backup-simplify]: Simplify (- y) into (- y)
5.600 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
5.600 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y))
5.600 * [backup-simplify]: Simplify (- 0) into 0
5.601 * [backup-simplify]: Simplify (+ 1 0) into 1
5.601 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y)))
5.601 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
5.601 * [taylor]: Taking taylor expansion of (- y) in y
5.601 * [taylor]: Taking taylor expansion of y in y
5.601 * [backup-simplify]: Simplify 0 into 0
5.601 * [backup-simplify]: Simplify 1 into 1
5.601 * [backup-simplify]: Simplify (- 0) into 0
5.601 * [backup-simplify]: Simplify (- 1) into -1
5.602 * [backup-simplify]: Simplify (sqrt 0) into 0
5.602 * [backup-simplify]: Simplify (- 1) into -1
5.603 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.603 * [backup-simplify]: Simplify 0 into 0
5.603 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- y))) in y
5.603 * [taylor]: Taking taylor expansion of 1/2 in y
5.603 * [backup-simplify]: Simplify 1/2 into 1/2
5.603 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
5.603 * [taylor]: Taking taylor expansion of (- y) in y
5.603 * [taylor]: Taking taylor expansion of y in y
5.603 * [backup-simplify]: Simplify 0 into 0
5.603 * [backup-simplify]: Simplify 1 into 1
5.603 * [backup-simplify]: Simplify (- 0) into 0
5.603 * [backup-simplify]: Simplify (- 1) into -1
5.603 * [backup-simplify]: Simplify (sqrt 0) into 0
5.604 * [backup-simplify]: Simplify (- 1) into -1
5.604 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.605 * [backup-simplify]: Simplify (/ 1/2 +nan.0) into +nan.0
5.605 * [backup-simplify]: Simplify (- 0) into 0
5.607 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
5.608 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
5.608 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
5.608 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.608 * [backup-simplify]: Simplify (- 0) into 0
5.609 * [backup-simplify]: Simplify (+ 0 0) into 0
5.609 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt (- y))) 2) (+)) (* 2 (sqrt (- y)))) into (/ -1/8 (pow (sqrt (- y)) 3))
5.609 * [taylor]: Taking taylor expansion of (/ -1/8 (pow (sqrt (- y)) 3)) in y
5.609 * [taylor]: Taking taylor expansion of -1/8 in y
5.609 * [backup-simplify]: Simplify -1/8 into -1/8
5.609 * [taylor]: Taking taylor expansion of (pow (sqrt (- y)) 3) in y
5.609 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
5.609 * [taylor]: Taking taylor expansion of (- y) in y
5.609 * [taylor]: Taking taylor expansion of y in y
5.609 * [backup-simplify]: Simplify 0 into 0
5.609 * [backup-simplify]: Simplify 1 into 1
5.610 * [backup-simplify]: Simplify (- 0) into 0
5.610 * [backup-simplify]: Simplify (- 1) into -1
5.610 * [backup-simplify]: Simplify (sqrt 0) into 0
5.610 * [backup-simplify]: Simplify (- 1) into -1
5.611 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.611 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
5.611 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
5.612 * [backup-simplify]: Simplify (/ -1/8 +nan.0) into +nan.0
5.612 * [backup-simplify]: Simplify (- 0) into 0
5.612 * [backup-simplify]: Simplify (- 0) into 0
5.614 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
5.614 * [backup-simplify]: Simplify (- 0) into 0
5.616 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
5.619 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
5.621 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0)
5.622 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
5.622 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
5.625 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)))) into (- +nan.0)
5.626 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)) into (- +nan.0)
5.628 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)))) into (- +nan.0)
5.630 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0))) into (- +nan.0)
5.633 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0)
5.642 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0)
5.642 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
5.643 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 x) 2)) (+ (* +nan.0 (* y 1)) (* (- +nan.0) (* 1 x)))) into (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- (* +nan.0 y))))))
5.643 * [backup-simplify]: Simplify (sqrt (- (/ 1 x) (/ 1 y))) into (sqrt (- (/ 1 x) (/ 1 y)))
5.643 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in (x y) around 0
5.643 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in y
5.643 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
5.643 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.643 * [taylor]: Taking taylor expansion of x in y
5.643 * [backup-simplify]: Simplify x into x
5.643 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.643 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.643 * [taylor]: Taking taylor expansion of y in y
5.643 * [backup-simplify]: Simplify 0 into 0
5.643 * [backup-simplify]: Simplify 1 into 1
5.643 * [backup-simplify]: Simplify (/ 1 1) into 1
5.643 * [backup-simplify]: Simplify (- 1) into -1
5.644 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.644 * [backup-simplify]: Simplify (sqrt 0) into 0
5.645 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.645 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x
5.645 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
5.645 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.645 * [taylor]: Taking taylor expansion of x in x
5.645 * [backup-simplify]: Simplify 0 into 0
5.645 * [backup-simplify]: Simplify 1 into 1
5.645 * [backup-simplify]: Simplify (/ 1 1) into 1
5.645 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.645 * [taylor]: Taking taylor expansion of y in x
5.645 * [backup-simplify]: Simplify y into y
5.645 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.645 * [backup-simplify]: Simplify (+ 1 0) into 1
5.646 * [backup-simplify]: Simplify (sqrt 0) into 0
5.646 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
5.646 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x
5.646 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
5.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.646 * [taylor]: Taking taylor expansion of x in x
5.646 * [backup-simplify]: Simplify 0 into 0
5.647 * [backup-simplify]: Simplify 1 into 1
5.647 * [backup-simplify]: Simplify (/ 1 1) into 1
5.647 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.647 * [taylor]: Taking taylor expansion of y in x
5.647 * [backup-simplify]: Simplify y into y
5.647 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.647 * [backup-simplify]: Simplify (+ 1 0) into 1
5.647 * [backup-simplify]: Simplify (sqrt 0) into 0
5.648 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
5.648 * [taylor]: Taking taylor expansion of 0 in y
5.648 * [backup-simplify]: Simplify 0 into 0
5.648 * [taylor]: Taking taylor expansion of +nan.0 in y
5.648 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.648 * [backup-simplify]: Simplify 0 into 0
5.649 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.649 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
5.649 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
5.650 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0)))
5.650 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (/ 1 y) (- +nan.0))) in y
5.650 * [taylor]: Taking taylor expansion of +nan.0 in y
5.650 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.650 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (- +nan.0)) in y
5.650 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.650 * [taylor]: Taking taylor expansion of y in y
5.650 * [backup-simplify]: Simplify 0 into 0
5.650 * [backup-simplify]: Simplify 1 into 1
5.650 * [backup-simplify]: Simplify (/ 1 1) into 1
5.650 * [taylor]: Taking taylor expansion of (- +nan.0) in y
5.650 * [taylor]: Taking taylor expansion of +nan.0 in y
5.650 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.650 * [backup-simplify]: Simplify (+ 1 0) into 1
5.650 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
5.651 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.651 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.651 * [backup-simplify]: Simplify 0 into 0
5.651 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.651 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.651 * [backup-simplify]: Simplify (- 0) into 0
5.652 * [backup-simplify]: Simplify (+ 0 0) into 0
5.652 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
5.652 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
5.652 * [taylor]: Taking taylor expansion of +nan.0 in y
5.652 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.652 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
5.652 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
5.652 * [taylor]: Taking taylor expansion of +nan.0 in y
5.652 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.652 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.652 * [taylor]: Taking taylor expansion of y in y
5.652 * [backup-simplify]: Simplify 0 into 0
5.652 * [backup-simplify]: Simplify 1 into 1
5.653 * [backup-simplify]: Simplify (/ 1 1) into 1
5.653 * [taylor]: Taking taylor expansion of (- +nan.0) in y
5.653 * [taylor]: Taking taylor expansion of +nan.0 in y
5.653 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.653 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
5.653 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
5.654 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0
5.654 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.654 * [backup-simplify]: Simplify (+ (* +nan.0 (* (/ 1 (/ 1 y)) (pow (/ 1 x) 2))) (+ +nan.0 (* +nan.0 (* (/ 1 (/ 1 y)) (/ 1 x))))) into (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
5.654 * [backup-simplify]: Simplify (sqrt (- (/ 1 (- x)) (/ 1 (- y)))) into (sqrt (- (/ 1 y) (/ 1 x)))
5.654 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in (x y) around 0
5.654 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in y
5.654 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
5.654 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.654 * [taylor]: Taking taylor expansion of y in y
5.654 * [backup-simplify]: Simplify 0 into 0
5.654 * [backup-simplify]: Simplify 1 into 1
5.655 * [backup-simplify]: Simplify (/ 1 1) into 1
5.655 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.655 * [taylor]: Taking taylor expansion of x in y
5.655 * [backup-simplify]: Simplify x into x
5.655 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.655 * [backup-simplify]: Simplify (+ 1 0) into 1
5.655 * [backup-simplify]: Simplify (sqrt 0) into 0
5.656 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
5.656 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x
5.656 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
5.656 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.656 * [taylor]: Taking taylor expansion of y in x
5.656 * [backup-simplify]: Simplify y into y
5.656 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.656 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.656 * [taylor]: Taking taylor expansion of x in x
5.656 * [backup-simplify]: Simplify 0 into 0
5.656 * [backup-simplify]: Simplify 1 into 1
5.656 * [backup-simplify]: Simplify (/ 1 1) into 1
5.657 * [backup-simplify]: Simplify (- 1) into -1
5.657 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.657 * [backup-simplify]: Simplify (sqrt 0) into 0
5.658 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.658 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x
5.658 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
5.658 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.658 * [taylor]: Taking taylor expansion of y in x
5.658 * [backup-simplify]: Simplify y into y
5.658 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.658 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.658 * [taylor]: Taking taylor expansion of x in x
5.658 * [backup-simplify]: Simplify 0 into 0
5.658 * [backup-simplify]: Simplify 1 into 1
5.658 * [backup-simplify]: Simplify (/ 1 1) into 1
5.658 * [backup-simplify]: Simplify (- 1) into -1
5.659 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.659 * [backup-simplify]: Simplify (sqrt 0) into 0
5.660 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.660 * [taylor]: Taking taylor expansion of 0 in y
5.660 * [backup-simplify]: Simplify 0 into 0
5.660 * [taylor]: Taking taylor expansion of +nan.0 in y
5.660 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.660 * [backup-simplify]: Simplify 0 into 0
5.660 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.661 * [backup-simplify]: Simplify (- 0) into 0
5.661 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.661 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0))
5.661 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 y) +nan.0)) in y
5.661 * [taylor]: Taking taylor expansion of +nan.0 in y
5.661 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.661 * [taylor]: Taking taylor expansion of (- (/ 1 y) +nan.0) in y
5.661 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.661 * [taylor]: Taking taylor expansion of y in y
5.661 * [backup-simplify]: Simplify 0 into 0
5.662 * [backup-simplify]: Simplify 1 into 1
5.662 * [backup-simplify]: Simplify (/ 1 1) into 1
5.662 * [taylor]: Taking taylor expansion of +nan.0 in y
5.662 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.662 * [backup-simplify]: Simplify (+ 1 0) into 1
5.662 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
5.662 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.662 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.662 * [backup-simplify]: Simplify 0 into 0
5.662 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.663 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.663 * [backup-simplify]: Simplify (- 0) into 0
5.663 * [backup-simplify]: Simplify (+ 0 0) into 0
5.664 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
5.664 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
5.664 * [taylor]: Taking taylor expansion of +nan.0 in y
5.664 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.664 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
5.664 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
5.664 * [taylor]: Taking taylor expansion of +nan.0 in y
5.664 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.664 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.664 * [taylor]: Taking taylor expansion of y in y
5.664 * [backup-simplify]: Simplify 0 into 0
5.664 * [backup-simplify]: Simplify 1 into 1
5.664 * [backup-simplify]: Simplify (/ 1 1) into 1
5.664 * [taylor]: Taking taylor expansion of (- +nan.0) in y
5.664 * [taylor]: Taking taylor expansion of +nan.0 in y
5.664 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.665 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
5.665 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
5.665 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0
5.665 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.666 * [backup-simplify]: Simplify (+ (* +nan.0 (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 2))) (+ +nan.0 (* +nan.0 (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))))) into (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
5.666 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
5.666 * [backup-simplify]: Simplify (sqrt (- x y)) into (sqrt (- x y))
5.666 * [approximate]: Taking taylor expansion of (sqrt (- x y)) in (x y) around 0
5.666 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in y
5.666 * [taylor]: Taking taylor expansion of (- x y) in y
5.666 * [taylor]: Taking taylor expansion of x in y
5.666 * [backup-simplify]: Simplify x into x
5.666 * [taylor]: Taking taylor expansion of y in y
5.666 * [backup-simplify]: Simplify 0 into 0
5.666 * [backup-simplify]: Simplify 1 into 1
5.666 * [backup-simplify]: Simplify (- 0) into 0
5.666 * [backup-simplify]: Simplify (+ x 0) into x
5.666 * [backup-simplify]: Simplify (sqrt x) into (sqrt x)
5.666 * [backup-simplify]: Simplify (- 1) into -1
5.667 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.667 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt x))) into (* -1/2 (sqrt (/ 1 x)))
5.667 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x
5.667 * [taylor]: Taking taylor expansion of (- x y) in x
5.667 * [taylor]: Taking taylor expansion of x in x
5.667 * [backup-simplify]: Simplify 0 into 0
5.667 * [backup-simplify]: Simplify 1 into 1
5.667 * [taylor]: Taking taylor expansion of y in x
5.667 * [backup-simplify]: Simplify y into y
5.667 * [backup-simplify]: Simplify (- y) into (- y)
5.667 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
5.667 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y))
5.667 * [backup-simplify]: Simplify (- 0) into 0
5.667 * [backup-simplify]: Simplify (+ 1 0) into 1
5.668 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y)))
5.668 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x
5.668 * [taylor]: Taking taylor expansion of (- x y) in x
5.668 * [taylor]: Taking taylor expansion of x in x
5.668 * [backup-simplify]: Simplify 0 into 0
5.668 * [backup-simplify]: Simplify 1 into 1
5.668 * [taylor]: Taking taylor expansion of y in x
5.668 * [backup-simplify]: Simplify y into y
5.668 * [backup-simplify]: Simplify (- y) into (- y)
5.668 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
5.668 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y))
5.668 * [backup-simplify]: Simplify (- 0) into 0
5.668 * [backup-simplify]: Simplify (+ 1 0) into 1
5.668 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y)))
5.668 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
5.668 * [taylor]: Taking taylor expansion of (- y) in y
5.668 * [taylor]: Taking taylor expansion of y in y
5.668 * [backup-simplify]: Simplify 0 into 0
5.668 * [backup-simplify]: Simplify 1 into 1
5.669 * [backup-simplify]: Simplify (- 0) into 0
5.669 * [backup-simplify]: Simplify (- 1) into -1
5.669 * [backup-simplify]: Simplify (sqrt 0) into 0
5.669 * [backup-simplify]: Simplify (- 1) into -1
5.670 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.670 * [backup-simplify]: Simplify 0 into 0
5.670 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- y))) in y
5.670 * [taylor]: Taking taylor expansion of 1/2 in y
5.670 * [backup-simplify]: Simplify 1/2 into 1/2
5.670 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
5.670 * [taylor]: Taking taylor expansion of (- y) in y
5.670 * [taylor]: Taking taylor expansion of y in y
5.670 * [backup-simplify]: Simplify 0 into 0
5.670 * [backup-simplify]: Simplify 1 into 1
5.670 * [backup-simplify]: Simplify (- 0) into 0
5.671 * [backup-simplify]: Simplify (- 1) into -1
5.671 * [backup-simplify]: Simplify (sqrt 0) into 0
5.671 * [backup-simplify]: Simplify (- 1) into -1
5.672 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.672 * [backup-simplify]: Simplify (/ 1/2 +nan.0) into +nan.0
5.672 * [backup-simplify]: Simplify (- 0) into 0
5.674 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
5.676 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
5.676 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
5.676 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.676 * [backup-simplify]: Simplify (- 0) into 0
5.676 * [backup-simplify]: Simplify (+ 0 0) into 0
5.677 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt (- y))) 2) (+)) (* 2 (sqrt (- y)))) into (/ -1/8 (pow (sqrt (- y)) 3))
5.677 * [taylor]: Taking taylor expansion of (/ -1/8 (pow (sqrt (- y)) 3)) in y
5.677 * [taylor]: Taking taylor expansion of -1/8 in y
5.677 * [backup-simplify]: Simplify -1/8 into -1/8
5.677 * [taylor]: Taking taylor expansion of (pow (sqrt (- y)) 3) in y
5.677 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
5.677 * [taylor]: Taking taylor expansion of (- y) in y
5.677 * [taylor]: Taking taylor expansion of y in y
5.677 * [backup-simplify]: Simplify 0 into 0
5.677 * [backup-simplify]: Simplify 1 into 1
5.677 * [backup-simplify]: Simplify (- 0) into 0
5.677 * [backup-simplify]: Simplify (- 1) into -1
5.678 * [backup-simplify]: Simplify (sqrt 0) into 0
5.678 * [backup-simplify]: Simplify (- 1) into -1
5.679 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.679 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
5.679 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
5.679 * [backup-simplify]: Simplify (/ -1/8 +nan.0) into +nan.0
5.680 * [backup-simplify]: Simplify (- 0) into 0
5.680 * [backup-simplify]: Simplify (- 0) into 0
5.682 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
5.682 * [backup-simplify]: Simplify (- 0) into 0
5.684 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
5.687 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
5.688 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0)
5.690 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
5.691 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
5.695 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)))) into (- +nan.0)
5.696 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)) into (- +nan.0)
5.698 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)))) into (- +nan.0)
5.700 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0))) into (- +nan.0)
5.703 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0)
5.708 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0)
5.708 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
5.709 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 x) 2)) (+ (* +nan.0 (* y 1)) (* (- +nan.0) (* 1 x)))) into (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- (* +nan.0 y))))))
5.709 * [backup-simplify]: Simplify (sqrt (- (/ 1 x) (/ 1 y))) into (sqrt (- (/ 1 x) (/ 1 y)))
5.709 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in (x y) around 0
5.709 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in y
5.709 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
5.709 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.709 * [taylor]: Taking taylor expansion of x in y
5.709 * [backup-simplify]: Simplify x into x
5.709 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.709 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.709 * [taylor]: Taking taylor expansion of y in y
5.709 * [backup-simplify]: Simplify 0 into 0
5.709 * [backup-simplify]: Simplify 1 into 1
5.709 * [backup-simplify]: Simplify (/ 1 1) into 1
5.709 * [backup-simplify]: Simplify (- 1) into -1
5.710 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.710 * [backup-simplify]: Simplify (sqrt 0) into 0
5.711 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.711 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x
5.711 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
5.711 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.711 * [taylor]: Taking taylor expansion of x in x
5.711 * [backup-simplify]: Simplify 0 into 0
5.711 * [backup-simplify]: Simplify 1 into 1
5.711 * [backup-simplify]: Simplify (/ 1 1) into 1
5.711 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.711 * [taylor]: Taking taylor expansion of y in x
5.711 * [backup-simplify]: Simplify y into y
5.711 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.711 * [backup-simplify]: Simplify (+ 1 0) into 1
5.712 * [backup-simplify]: Simplify (sqrt 0) into 0
5.712 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
5.712 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x
5.712 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
5.712 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.712 * [taylor]: Taking taylor expansion of x in x
5.712 * [backup-simplify]: Simplify 0 into 0
5.712 * [backup-simplify]: Simplify 1 into 1
5.713 * [backup-simplify]: Simplify (/ 1 1) into 1
5.713 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.713 * [taylor]: Taking taylor expansion of y in x
5.713 * [backup-simplify]: Simplify y into y
5.713 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.713 * [backup-simplify]: Simplify (+ 1 0) into 1
5.713 * [backup-simplify]: Simplify (sqrt 0) into 0
5.714 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
5.714 * [taylor]: Taking taylor expansion of 0 in y
5.714 * [backup-simplify]: Simplify 0 into 0
5.714 * [taylor]: Taking taylor expansion of +nan.0 in y
5.714 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.714 * [backup-simplify]: Simplify 0 into 0
5.715 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.715 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
5.715 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
5.716 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0)))
5.716 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (/ 1 y) (- +nan.0))) in y
5.716 * [taylor]: Taking taylor expansion of +nan.0 in y
5.716 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.717 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (- +nan.0)) in y
5.717 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.717 * [taylor]: Taking taylor expansion of y in y
5.717 * [backup-simplify]: Simplify 0 into 0
5.717 * [backup-simplify]: Simplify 1 into 1
5.717 * [backup-simplify]: Simplify (/ 1 1) into 1
5.717 * [taylor]: Taking taylor expansion of (- +nan.0) in y
5.717 * [taylor]: Taking taylor expansion of +nan.0 in y
5.717 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.717 * [backup-simplify]: Simplify (+ 1 0) into 1
5.718 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
5.718 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.718 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.718 * [backup-simplify]: Simplify 0 into 0
5.719 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.719 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.719 * [backup-simplify]: Simplify (- 0) into 0
5.719 * [backup-simplify]: Simplify (+ 0 0) into 0
5.720 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
5.720 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
5.720 * [taylor]: Taking taylor expansion of +nan.0 in y
5.720 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.720 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
5.720 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
5.720 * [taylor]: Taking taylor expansion of +nan.0 in y
5.720 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.720 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.720 * [taylor]: Taking taylor expansion of y in y
5.720 * [backup-simplify]: Simplify 0 into 0
5.721 * [backup-simplify]: Simplify 1 into 1
5.721 * [backup-simplify]: Simplify (/ 1 1) into 1
5.721 * [taylor]: Taking taylor expansion of (- +nan.0) in y
5.721 * [taylor]: Taking taylor expansion of +nan.0 in y
5.721 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.721 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
5.722 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
5.722 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0
5.722 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.723 * [backup-simplify]: Simplify (+ (* +nan.0 (* (/ 1 (/ 1 y)) (pow (/ 1 x) 2))) (+ +nan.0 (* +nan.0 (* (/ 1 (/ 1 y)) (/ 1 x))))) into (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
5.723 * [backup-simplify]: Simplify (sqrt (- (/ 1 (- x)) (/ 1 (- y)))) into (sqrt (- (/ 1 y) (/ 1 x)))
5.723 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in (x y) around 0
5.723 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in y
5.723 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
5.723 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.723 * [taylor]: Taking taylor expansion of y in y
5.723 * [backup-simplify]: Simplify 0 into 0
5.723 * [backup-simplify]: Simplify 1 into 1
5.723 * [backup-simplify]: Simplify (/ 1 1) into 1
5.723 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.723 * [taylor]: Taking taylor expansion of x in y
5.723 * [backup-simplify]: Simplify x into x
5.723 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.723 * [backup-simplify]: Simplify (+ 1 0) into 1
5.724 * [backup-simplify]: Simplify (sqrt 0) into 0
5.725 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
5.725 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x
5.725 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
5.725 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.725 * [taylor]: Taking taylor expansion of y in x
5.725 * [backup-simplify]: Simplify y into y
5.725 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.725 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.725 * [taylor]: Taking taylor expansion of x in x
5.725 * [backup-simplify]: Simplify 0 into 0
5.725 * [backup-simplify]: Simplify 1 into 1
5.725 * [backup-simplify]: Simplify (/ 1 1) into 1
5.725 * [backup-simplify]: Simplify (- 1) into -1
5.726 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.726 * [backup-simplify]: Simplify (sqrt 0) into 0
5.727 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.727 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x
5.727 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
5.727 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.727 * [taylor]: Taking taylor expansion of y in x
5.727 * [backup-simplify]: Simplify y into y
5.727 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.727 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.727 * [taylor]: Taking taylor expansion of x in x
5.727 * [backup-simplify]: Simplify 0 into 0
5.727 * [backup-simplify]: Simplify 1 into 1
5.727 * [backup-simplify]: Simplify (/ 1 1) into 1
5.727 * [backup-simplify]: Simplify (- 1) into -1
5.727 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.728 * [backup-simplify]: Simplify (sqrt 0) into 0
5.733 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.733 * [taylor]: Taking taylor expansion of 0 in y
5.733 * [backup-simplify]: Simplify 0 into 0
5.733 * [taylor]: Taking taylor expansion of +nan.0 in y
5.733 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.733 * [backup-simplify]: Simplify 0 into 0
5.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.734 * [backup-simplify]: Simplify (- 0) into 0
5.734 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.735 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0))
5.735 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 y) +nan.0)) in y
5.735 * [taylor]: Taking taylor expansion of +nan.0 in y
5.735 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.735 * [taylor]: Taking taylor expansion of (- (/ 1 y) +nan.0) in y
5.735 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.735 * [taylor]: Taking taylor expansion of y in y
5.735 * [backup-simplify]: Simplify 0 into 0
5.735 * [backup-simplify]: Simplify 1 into 1
5.735 * [backup-simplify]: Simplify (/ 1 1) into 1
5.735 * [taylor]: Taking taylor expansion of +nan.0 in y
5.735 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.736 * [backup-simplify]: Simplify (+ 1 0) into 1
5.736 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
5.736 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.736 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.736 * [backup-simplify]: Simplify 0 into 0
5.736 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.737 * [backup-simplify]: Simplify (- 0) into 0
5.737 * [backup-simplify]: Simplify (+ 0 0) into 0
5.737 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
5.737 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
5.737 * [taylor]: Taking taylor expansion of +nan.0 in y
5.737 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.737 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
5.737 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
5.737 * [taylor]: Taking taylor expansion of +nan.0 in y
5.738 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.738 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.738 * [taylor]: Taking taylor expansion of y in y
5.738 * [backup-simplify]: Simplify 0 into 0
5.738 * [backup-simplify]: Simplify 1 into 1
5.738 * [backup-simplify]: Simplify (/ 1 1) into 1
5.738 * [taylor]: Taking taylor expansion of (- +nan.0) in y
5.738 * [taylor]: Taking taylor expansion of +nan.0 in y
5.738 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.738 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
5.738 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
5.739 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0
5.739 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.739 * [backup-simplify]: Simplify (+ (* +nan.0 (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 2))) (+ +nan.0 (* +nan.0 (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))))) into (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
5.739 * * * [progress]: simplifying candidates
5.752 * [simplify]: Simplifying:
  (expm1 (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (log1p (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (- (log (- 2.0 (+ x y))) (log (sqrt (- x y))))
  (log (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (exp (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (* (* (- 2.0 (+ x y)) (- 2.0 (+ x y))) (- 2.0 (+ x y))) (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y))))
  (* (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (* (/ (- 2.0 (+ x y)) (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y)))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (- (- 2.0 (+ x y)))
  (- (sqrt (- x y)))
  (/ 2.0 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (cbrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y))))
  (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (cbrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y))))
  (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y))))
  (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y))))
  (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt 1))
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  (/ (/ (- 2.0 (+ x y)) (sqrt (- x y))) (sqrt (- x y)))
  (/ (/ (- 2.0 (+ x y)) (sqrt (- x y))) (sqrt (sqrt (- x y))))
  (/ (/ (- 2.0 (+ x y)) (sqrt (- x y))) (sqrt (- x y)))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (* (/ (- 2.0 (+ x y)) (sqrt (- x y))) (sqrt (+ (* x x) (+ (* y y) (* x y)))))
  (* (/ (- 2.0 (+ x y)) (sqrt (- x y))) (sqrt (+ x y)))
  (expm1 (sqrt (- x y)))
  (log1p (sqrt (- x y)))
  (log (sqrt (- x y)))
  (exp (sqrt (- x y)))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (cbrt (sqrt (- x y)))
  (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y)))
  (sqrt (* (cbrt (- x y)) (cbrt (- x y))))
  (sqrt (cbrt (- x y)))
  (sqrt (sqrt (- x y)))
  (sqrt (sqrt (- x y)))
  (sqrt 1)
  (sqrt (- x y))
  (sqrt (+ (sqrt x) (sqrt y)))
  (sqrt (- (sqrt x) (sqrt y)))
  (sqrt 1)
  (sqrt (- x y))
  (sqrt (- (pow x 3) (pow y 3)))
  (sqrt (+ (* x x) (+ (* y y) (* x y))))
  (sqrt (- (* x x) (* y y)))
  (sqrt (+ x y))
  (/ 1 2)
  (sqrt (sqrt (- x y)))
  (sqrt (sqrt (- x y)))
  (expm1 (sqrt (- x y)))
  (log1p (sqrt (- x y)))
  (log (sqrt (- x y)))
  (exp (sqrt (- x y)))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (cbrt (sqrt (- x y)))
  (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y)))
  (sqrt (* (cbrt (- x y)) (cbrt (- x y))))
  (sqrt (cbrt (- x y)))
  (sqrt (sqrt (- x y)))
  (sqrt (sqrt (- x y)))
  (sqrt 1)
  (sqrt (- x y))
  (sqrt (+ (sqrt x) (sqrt y)))
  (sqrt (- (sqrt x) (sqrt y)))
  (sqrt 1)
  (sqrt (- x y))
  (sqrt (- (pow x 3) (pow y 3)))
  (sqrt (+ (* x x) (+ (* y y) (* x y))))
  (sqrt (- (* x x) (* y y)))
  (sqrt (+ x y))
  (/ 1 2)
  (sqrt (sqrt (- x y)))
  (sqrt (sqrt (- x y)))
  (- (+ (* +nan.0 x) (- (+ (* +nan.0 y) (- +nan.0)))))
  (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
  (- (+ (* 0.25 (pow x 2)) (* 0.5 x)) (* 0.5 y))
  (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- (* +nan.0 y))))))
  (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
  (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- (* +nan.0 y))))))
  (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
5.772 * * [simplify]: Extracting # 0 : cost  0
5.773 * * [simplify]: Extracting # 1 : cost  0
5.775 * * [simplify]: Extracting # 2 : cost  0
5.776 * * [simplify]: Extracting # 3 : cost  0
5.777 * * [simplify]: Extracting # 4 : cost  0
5.779 * * [simplify]: Extracting # 5 : cost  0
5.780 * * [simplify]: Extracting # 6 : cost  0
5.782 * * [simplify]: Extracting # 7 : cost  0
5.783 * * [simplify]: Extracting # 8 : cost  0
5.784 * * [simplify]: iteration  0 :  520  enodes  (cost  18204 )
6.011 * * [simplify]: Extracting # 0 : cost  0
6.013 * * [simplify]: Extracting # 1 : cost  0
6.015 * * [simplify]: Extracting # 2 : cost  0
6.018 * * [simplify]: Extracting # 3 : cost  0
6.020 * * [simplify]: Extracting # 4 : cost  0
6.022 * * [simplify]: iteration  1 :  1407  enodes  (cost  16536 )
6.495 * * [simplify]: Extracting # 0 : cost  0
6.504 * * [simplify]: Extracting # 1 : cost  0
6.515 * * [simplify]: Extracting # 2 : cost  0
6.526 * * [simplify]: Extracting # 3 : cost  0
6.536 * * [simplify]: Extracting # 4 : cost  0
6.554 * * [simplify]: iteration done:  5001  enodes  (cost  16214 )
6.562 * [simplify]: Simplified to:
  (expm1 (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (log1p (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (log (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (log (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (exp (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (pow (- 2.0 (+ x y)) 3) (pow (sqrt (- x y)) 3))
  (* (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (pow (/ (- 2.0 (+ x y)) (sqrt (- x y))) 3)
  (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (- (- 2.0 (+ x y)))
  (- (sqrt (- x y)))
  (/ 2.0 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (cbrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y))))
  (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (fabs (cbrt (- x y))))
  (/ (cbrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y))))
  (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y))))
  (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y))))
  (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))
  (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y)))
  (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (cbrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y))))
  (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))
  (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y)))
  (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y))))
  (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y))))
  (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))
  (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y)))
  (/ (sqrt (- 2.0 (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y))))
  (/ (sqrt (- 2.0 (+ x y))) (fabs (cbrt (- x y))))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y))))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y))))
  (sqrt (- 2.0 (+ x y)))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y)))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y))))
  (sqrt (- 2.0 (+ x y)))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y)))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y))))
  (sqrt (- 2.0 (+ x y)))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y)))
  (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y))))
  (/ 1 (fabs (cbrt (- x y))))
  (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y))))
  (/ 1 (sqrt (sqrt (- x y))))
  (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y))))
  1
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (+ (sqrt x) (sqrt y))))
  (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y))))
  1
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (sqrt (- x y))))
  (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y))))
  1
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ (+ (sqrt 2.0) (sqrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (- (sqrt 2.0) (sqrt (+ x y))) (cbrt (sqrt (- x y))))
  (/ (+ (sqrt 2.0) (sqrt (+ x y))) (fabs (cbrt (- x y))))
  (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (cbrt (- x y))))
  (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y))))
  (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y))))
  (+ (sqrt 2.0) (sqrt (+ x y)))
  (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y)))
  (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- (sqrt x) (sqrt y))))
  (+ (sqrt 2.0) (sqrt (+ x y)))
  (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y)))
  (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y))))
  (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y))))
  (+ (sqrt 2.0) (sqrt (+ x y)))
  (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y)))
  (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y))))
  (/ 1 (fabs (cbrt (- x y))))
  (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y))))
  (/ 1 (sqrt (sqrt (- x y))))
  (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y))))
  1
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (+ (sqrt x) (sqrt y))))
  (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y))))
  1
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (sqrt (- x y))))
  (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y))))
  1
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y))))
  (/ 1 (fabs (cbrt (- x y))))
  (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y))))
  (/ 1 (sqrt (sqrt (- x y))))
  (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y))))
  1
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (+ (sqrt x) (sqrt y))))
  (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y))))
  1
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (sqrt (- x y))))
  (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y))))
  1
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (- 2.0 (+ x y)) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (- 2.0 (+ x y)) (fabs (cbrt (- x y))))
  (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y))))
  (- 2.0 (+ x y))
  (/ (- 2.0 (+ x y)) (sqrt (+ (sqrt x) (sqrt y))))
  (- 2.0 (+ x y))
  (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y))))
  (- 2.0 (+ x y))
  (/ (sqrt (- x y)) (cbrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (- 2.0 (+ x y)) (sqrt (- (pow x 3) (pow y 3))))
  (/ (- 2.0 (+ x y)) (sqrt (- (* x x) (* y y))))
  (* (sqrt (- x y)) (fma 2.0 2.0 (* (+ x y) (+ 2.0 (+ x y)))))
  (* (sqrt (- x y)) (+ 2.0 (+ x y)))
  (expm1 (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (log1p (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (log (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (log (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (log (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (exp (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (* (/ (pow (sqrt (- x y)) 3) (pow (- 2.0 (+ x y)) 3)) (pow (sqrt (- x y)) 3))
  (/ (pow (sqrt (- x y)) 3) (pow (/ (- 2.0 (+ x y)) (sqrt (- x y))) 3))
  (* (cbrt (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))) (cbrt (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))))
  (cbrt (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (pow (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))) 3)
  (sqrt (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (sqrt (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (- (sqrt (- x y)))
  (- (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))))
  (/ (cbrt (sqrt (- x y))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (cbrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (fabs (cbrt (- x y)))) (cbrt (sqrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (cbrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (sqrt (- 2.0 (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (cbrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (* (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (- 2.0 (+ x y)))) (fabs (cbrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (- 2.0 (+ x y))))
  (/ (cbrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (cbrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (- 2.0 (+ x y))))
  (/ (cbrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (- 2.0 (+ x y))))
  (/ (cbrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (* (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (- 2.0 (+ x y)))
  (* (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (fabs (cbrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (* (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (sqrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (sqrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (cbrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (cbrt (sqrt (- x y)))))
  (* (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (+ (sqrt 2.0) (sqrt (+ x y)))) (fabs (cbrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (cbrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (* (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (- 2.0 (+ x y)))
  (* (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (fabs (cbrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (* (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (sqrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (sqrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (- 2.0 (+ x y)))
  (* (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (fabs (cbrt (- x y))))
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  (- (- (* +nan.0 (/ y (pow x 2))) (- (* +nan.0 (/ y x)) +nan.0)))
  (fma (* x x) 0.25 (* 0.5 (- x y)))
  (- (+ (+ (/ 4.0 (* x x)) 1) (/ 2.0 x)))
  (- (+ (+ (/ 4.0 (* x x)) 1) (/ 2.0 x)))
  (+ (- (* +nan.0 (pow x 2))) (* +nan.0 (- x y)))
  (- (- (* +nan.0 (/ y (pow x 2))) (- (* +nan.0 (/ y x)) +nan.0)))
  (- (- (* +nan.0 (/ y (pow x 2))) (- (* +nan.0 (/ y x)) +nan.0)))
  (+ (- (* +nan.0 (pow x 2))) (* +nan.0 (- x y)))
  (- (- (* +nan.0 (/ y (pow x 2))) (- (* +nan.0 (/ y x)) +nan.0)))
  (- (- (* +nan.0 (/ y (pow x 2))) (- (* +nan.0 (/ y x)) +nan.0)))
6.570 * * * [progress]: adding candidates to table
7.636 * [progress]: [Phase 3 of 3] Extracting.
7.636 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))> #<alt (λ (x y) (/ (- x y) (- 2.0 (+ x y))))> #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))>)
7.637 * * * [regime-changes]: Trying 3 branch expressions: ((/ (- x y) (- 2.0 (+ x y))) y x)
7.637 * * * * [regimes]: Trying to branch on (/ (- x y) (- 2.0 (+ x y))) from (#<alt (λ (x y) (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))> #<alt (λ (x y) (/ (- x y) (- 2.0 (+ x y))))> #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))>)
7.657 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))> #<alt (λ (x y) (/ (- x y) (- 2.0 (+ x y))))> #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))>)
7.672 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))> #<alt (λ (x y) (/ (- x y) (- 2.0 (+ x y))))> #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))>)
7.692 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
7.692 * [simplify]: Simplifying:
  (/ (- x y) (- 2.0 (+ x y)))
7.692 * * [simplify]: Extracting # 0 : cost  0
7.692 * * [simplify]: Extracting # 1 : cost  0
7.692 * * [simplify]: Extracting # 2 : cost  0
7.692 * * [simplify]: Extracting # 3 : cost  0
7.692 * * [simplify]: Extracting # 4 : cost  0
7.692 * * [simplify]: iteration  0 :  7  enodes  (cost  9 )
7.693 * * [simplify]: Extracting # 0 : cost  0
7.693 * * [simplify]: iteration  1 :  8  enodes  (cost  9 )
7.693 * * [simplify]: Extracting # 0 : cost  0
7.693 * * [simplify]: iteration done:  8  enodes  (cost  9 )
7.694 * [simplify]: Simplified to:
  (/ (- x y) (- 2.0 (+ x y)))
8.338 * [regime-testing]: Baseline error score: 0.019764312727221917
8.340 * [regime-testing]: Oracle error score: 0.011992100575522663
8.344 * [regime-testing]: End program error score: 0.019764312727221917
8.366 * [regime-testing]: Target error score: 0.017898477934922156