31.944 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.026 * * * [progress]: [2/2] Setting up program.
0.029 * [progress]: [Phase 2 of 3] Improving.
0.030 * [simplify]: Simplifying:
  (/ (* x y) (+ y 1.0))
0.030 * * [simplify]: Extracting # 0 : cost  0
0.030 * * [simplify]: Extracting # 1 : cost  0
0.030 * * [simplify]: Extracting # 2 : cost  0
0.030 * * [simplify]: Extracting # 3 : cost  0
0.030 * * [simplify]: Extracting # 4 : cost  0
0.030 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
0.032 * * [simplify]: Extracting # 0 : cost  0
0.032 * * [simplify]: Extracting # 1 : cost  0
0.032 * * [simplify]: Extracting # 2 : cost  0
0.032 * * [simplify]: iteration  1 :  10  enodes  (cost  7 )
0.035 * * [simplify]: Extracting # 0 : cost  0
0.035 * * [simplify]: Extracting # 1 : cost  0
0.035 * * [simplify]: Extracting # 2 : cost  0
0.035 * * [simplify]: iteration  2 :  14  enodes  (cost  7 )
0.040 * * [simplify]: Extracting # 0 : cost  0
0.040 * * [simplify]: Extracting # 1 : cost  0
0.040 * * [simplify]: Extracting # 2 : cost  0
0.040 * * [simplify]: iteration  3 :  17  enodes  (cost  7 )
0.045 * * [simplify]: Extracting # 0 : cost  0
0.045 * * [simplify]: iteration  4 :  18  enodes  (cost  7 )
0.051 * * [simplify]: Extracting # 0 : cost  0
0.051 * * [simplify]: iteration done:  18  enodes  (cost  7 )
0.051 * [simplify]: Simplified to:
  (/ (* x y) (+ y 1.0))
0.051 * * [progress]: iteration 1 / 4
0.051 * * * [progress]: picking best candidate
0.052 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* x y) (+ y 1.0)))>
0.052 * * * [progress]: localizing error
0.058 * * * [progress]: generating rewritten candidates
0.058 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.082 * * * [progress]: generating series expansions
0.082 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.082 * [backup-simplify]: Simplify (/ (* x y) (+ y 1.0)) into (/ (* x y) (+ y 1.0))
0.082 * [approximate]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in (x y) around 0
0.083 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in y
0.083 * [taylor]: Taking taylor expansion of (* x y) in y
0.083 * [taylor]: Taking taylor expansion of x in y
0.083 * [backup-simplify]: Simplify x into x
0.083 * [taylor]: Taking taylor expansion of y in y
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify 1 into 1
0.083 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.083 * [taylor]: Taking taylor expansion of y in y
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify 1 into 1
0.083 * [taylor]: Taking taylor expansion of 1.0 in y
0.083 * [backup-simplify]: Simplify 1.0 into 1.0
0.083 * [backup-simplify]: Simplify (* x 0) into 0
0.084 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.084 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.084 * [backup-simplify]: Simplify (/ x 1.0) into (* 1.0 x)
0.084 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x
0.084 * [taylor]: Taking taylor expansion of (* x y) in x
0.084 * [taylor]: Taking taylor expansion of x in x
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify 1 into 1
0.085 * [taylor]: Taking taylor expansion of y in x
0.085 * [backup-simplify]: Simplify y into y
0.085 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.085 * [taylor]: Taking taylor expansion of y in x
0.085 * [backup-simplify]: Simplify y into y
0.085 * [taylor]: Taking taylor expansion of 1.0 in x
0.085 * [backup-simplify]: Simplify 1.0 into 1.0
0.085 * [backup-simplify]: Simplify (* 0 y) into 0
0.085 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.085 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0)
0.085 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0))
0.086 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x
0.086 * [taylor]: Taking taylor expansion of (* x y) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify 1 into 1
0.086 * [taylor]: Taking taylor expansion of y in x
0.086 * [backup-simplify]: Simplify y into y
0.086 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.086 * [taylor]: Taking taylor expansion of y in x
0.086 * [backup-simplify]: Simplify y into y
0.086 * [taylor]: Taking taylor expansion of 1.0 in x
0.086 * [backup-simplify]: Simplify 1.0 into 1.0
0.086 * [backup-simplify]: Simplify (* 0 y) into 0
0.086 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.086 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0)
0.087 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0))
0.087 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
0.087 * [taylor]: Taking taylor expansion of y in y
0.087 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify 1 into 1
0.087 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.087 * [taylor]: Taking taylor expansion of y in y
0.087 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify 1 into 1
0.087 * [taylor]: Taking taylor expansion of 1.0 in y
0.087 * [backup-simplify]: Simplify 1.0 into 1.0
0.087 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.088 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
0.088 * [backup-simplify]: Simplify 1.0 into 1.0
0.089 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.089 * [backup-simplify]: Simplify (+ 0 0) into 0
0.090 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))))) into 0
0.090 * [taylor]: Taking taylor expansion of 0 in y
0.090 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify (+ 1 0) into 1
0.093 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 1 1.0)))) into (- 1.0)
0.094 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.095 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.095 * [backup-simplify]: Simplify (+ 0 0) into 0
0.095 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))) (* 0 (/ 0 (+ y 1.0))))) into 0
0.095 * [taylor]: Taking taylor expansion of 0 in y
0.095 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify (+ 0 0) into 0
0.098 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 1 1.0)))) into 1.0
0.098 * [backup-simplify]: Simplify 1.0 into 1.0
0.099 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow y 3) x)) (+ (* (- 1.0) (* (pow y 2) x)) (* 1.0 (* y x)))) into (- (+ (* 1.0 (* x y)) (* 1.0 (* x (pow y 3)))) (* 1.0 (* x (pow y 2))))
0.099 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ 1 y)) (+ (/ 1 y) 1.0)) into (/ 1 (* x (* (+ (/ 1 y) 1.0) y)))
0.099 * [approximate]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in (x y) around 0
0.099 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in y
0.099 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in y
0.099 * [taylor]: Taking taylor expansion of x in y
0.099 * [backup-simplify]: Simplify x into x
0.099 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.099 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.099 * [taylor]: Taking taylor expansion of y in y
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify 1 into 1
0.099 * [backup-simplify]: Simplify (/ 1 1) into 1
0.099 * [taylor]: Taking taylor expansion of 1.0 in y
0.099 * [backup-simplify]: Simplify 1.0 into 1.0
0.100 * [taylor]: Taking taylor expansion of y in y
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 1 into 1
0.100 * [backup-simplify]: Simplify (+ 1 0) into 1
0.100 * [backup-simplify]: Simplify (* 1 0) into 0
0.100 * [backup-simplify]: Simplify (* x 0) into 0
0.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.101 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.101 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
0.102 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.102 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.102 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in x
0.102 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in x
0.102 * [taylor]: Taking taylor expansion of x in x
0.102 * [backup-simplify]: Simplify 0 into 0
0.102 * [backup-simplify]: Simplify 1 into 1
0.102 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in x
0.102 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.102 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.102 * [taylor]: Taking taylor expansion of y in x
0.102 * [backup-simplify]: Simplify y into y
0.102 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.102 * [taylor]: Taking taylor expansion of 1.0 in x
0.102 * [backup-simplify]: Simplify 1.0 into 1.0
0.102 * [taylor]: Taking taylor expansion of y in x
0.102 * [backup-simplify]: Simplify y into y
0.102 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0)
0.102 * [backup-simplify]: Simplify (* (+ (/ 1 y) 1.0) y) into (* (+ (/ 1 y) 1.0) y)
0.102 * [backup-simplify]: Simplify (* 0 (* (+ (/ 1 y) 1.0) y)) into 0
0.102 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.102 * [backup-simplify]: Simplify (+ 0 0) into 0
0.103 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (* 0 y)) into 0
0.103 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ (/ 1 y) 1.0) y))) into (+ (* 1.0 y) 1)
0.103 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1))
0.103 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in x
0.103 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.103 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify 1 into 1
0.103 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in x
0.103 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.103 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.103 * [taylor]: Taking taylor expansion of y in x
0.103 * [backup-simplify]: Simplify y into y
0.103 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.103 * [taylor]: Taking taylor expansion of 1.0 in x
0.103 * [backup-simplify]: Simplify 1.0 into 1.0
0.103 * [taylor]: Taking taylor expansion of y in x
0.103 * [backup-simplify]: Simplify y into y
0.103 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0)
0.103 * [backup-simplify]: Simplify (* (+ (/ 1 y) 1.0) y) into (* (+ (/ 1 y) 1.0) y)
0.104 * [backup-simplify]: Simplify (* 0 (* (+ (/ 1 y) 1.0) y)) into 0
0.104 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.104 * [backup-simplify]: Simplify (+ 0 0) into 0
0.104 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (* 0 y)) into 0
0.104 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ (/ 1 y) 1.0) y))) into (+ (* 1.0 y) 1)
0.104 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1))
0.104 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) 1)) in y
0.104 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) 1) in y
0.105 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.105 * [taylor]: Taking taylor expansion of 1.0 in y
0.105 * [backup-simplify]: Simplify 1.0 into 1.0
0.105 * [taylor]: Taking taylor expansion of y in y
0.105 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify 1 into 1
0.105 * [taylor]: Taking taylor expansion of 1 in y
0.105 * [backup-simplify]: Simplify 1 into 1
0.105 * [backup-simplify]: Simplify (* 1.0 0) into 0
0.105 * [backup-simplify]: Simplify (+ 0 1) into 1
0.106 * [backup-simplify]: Simplify (/ 1 1) into 1
0.106 * [backup-simplify]: Simplify 1 into 1
0.106 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.106 * [backup-simplify]: Simplify (+ 0 0) into 0
0.106 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (+ (* 0 0) (* 0 y))) into 0
0.107 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (+ (/ 1 y) 1.0) y)))) into 0
0.107 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))))) into 0
0.107 * [taylor]: Taking taylor expansion of 0 in y
0.107 * [backup-simplify]: Simplify 0 into 0
0.107 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
0.108 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0)
0.110 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.110 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.110 * [backup-simplify]: Simplify (+ 0 0) into 0
0.111 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.112 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (+ (/ 1 y) 1.0) y))))) into 0
0.112 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))) (* 0 (/ 0 (+ (* 1.0 y) 1))))) into 0
0.112 * [taylor]: Taking taylor expansion of 0 in y
0.112 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify 0 into 0
0.113 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
0.113 * [backup-simplify]: Simplify (+ 0 0) into 0
0.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 1.0 1)))) into 1.0
0.116 * [backup-simplify]: Simplify 1.0 into 1.0
0.116 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) (+ (* (- 1.0) (* (/ 1 y) (/ 1 (/ 1 x)))) (* 1 (* 1 (/ 1 (/ 1 x)))))) into (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y)))
0.116 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- y)) 1.0)) into (/ 1 (* x (* (- 1.0 (/ 1 y)) y)))
0.116 * [approximate]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in (x y) around 0
0.116 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in y
0.116 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in y
0.116 * [taylor]: Taking taylor expansion of x in y
0.116 * [backup-simplify]: Simplify x into x
0.116 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y
0.117 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.117 * [taylor]: Taking taylor expansion of 1.0 in y
0.117 * [backup-simplify]: Simplify 1.0 into 1.0
0.117 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.117 * [taylor]: Taking taylor expansion of y in y
0.117 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify 1 into 1
0.117 * [backup-simplify]: Simplify (/ 1 1) into 1
0.117 * [taylor]: Taking taylor expansion of y in y
0.117 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify 1 into 1
0.117 * [backup-simplify]: Simplify (- 1) into -1
0.117 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.118 * [backup-simplify]: Simplify (* -1 0) into 0
0.118 * [backup-simplify]: Simplify (* x 0) into 0
0.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.118 * [backup-simplify]: Simplify (- 0) into 0
0.119 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.119 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1
0.119 * [backup-simplify]: Simplify (+ (* x -1) (* 0 0)) into (- x)
0.120 * [backup-simplify]: Simplify (/ 1 (- x)) into (/ -1 x)
0.120 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in x
0.120 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify 1 into 1
0.120 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in x
0.120 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.120 * [taylor]: Taking taylor expansion of 1.0 in x
0.120 * [backup-simplify]: Simplify 1.0 into 1.0
0.120 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.120 * [taylor]: Taking taylor expansion of y in x
0.120 * [backup-simplify]: Simplify y into y
0.120 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.120 * [taylor]: Taking taylor expansion of y in x
0.120 * [backup-simplify]: Simplify y into y
0.120 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.120 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
0.120 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) y) into (* y (- 1.0 (/ 1 y)))
0.120 * [backup-simplify]: Simplify (* 0 (* y (- 1.0 (/ 1 y)))) into 0
0.120 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.121 * [backup-simplify]: Simplify (- 0) into 0
0.121 * [backup-simplify]: Simplify (+ 0 0) into 0
0.121 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (* 0 y)) into 0
0.121 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* y (- 1.0 (/ 1 y))))) into (- (* 1.0 y) 1)
0.122 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1))
0.122 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in x
0.122 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [backup-simplify]: Simplify 0 into 0
0.122 * [backup-simplify]: Simplify 1 into 1
0.122 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in x
0.122 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.122 * [taylor]: Taking taylor expansion of 1.0 in x
0.122 * [backup-simplify]: Simplify 1.0 into 1.0
0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.122 * [taylor]: Taking taylor expansion of y in x
0.122 * [backup-simplify]: Simplify y into y
0.122 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.122 * [taylor]: Taking taylor expansion of y in x
0.122 * [backup-simplify]: Simplify y into y
0.122 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.122 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
0.122 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) y) into (* y (- 1.0 (/ 1 y)))
0.122 * [backup-simplify]: Simplify (* 0 (* y (- 1.0 (/ 1 y)))) into 0
0.122 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.122 * [backup-simplify]: Simplify (- 0) into 0
0.123 * [backup-simplify]: Simplify (+ 0 0) into 0
0.123 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (* 0 y)) into 0
0.123 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* y (- 1.0 (/ 1 y))))) into (- (* 1.0 y) 1)
0.123 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1))
0.123 * [taylor]: Taking taylor expansion of (/ 1 (- (* 1.0 y) 1)) in y
0.123 * [taylor]: Taking taylor expansion of (- (* 1.0 y) 1) in y
0.123 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.123 * [taylor]: Taking taylor expansion of 1.0 in y
0.123 * [backup-simplify]: Simplify 1.0 into 1.0
0.123 * [taylor]: Taking taylor expansion of y in y
0.123 * [backup-simplify]: Simplify 0 into 0
0.123 * [backup-simplify]: Simplify 1 into 1
0.124 * [taylor]: Taking taylor expansion of 1 in y
0.124 * [backup-simplify]: Simplify 1 into 1
0.124 * [backup-simplify]: Simplify (* 1.0 0) into 0
0.124 * [backup-simplify]: Simplify (- 1) into -1
0.124 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.125 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.125 * [backup-simplify]: Simplify -1 into -1
0.125 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.125 * [backup-simplify]: Simplify (- 0) into 0
0.125 * [backup-simplify]: Simplify (+ 0 0) into 0
0.126 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 0) (* 0 y))) into 0
0.126 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* y (- 1.0 (/ 1 y)))))) into 0
0.126 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))))) into 0
0.126 * [taylor]: Taking taylor expansion of 0 in y
0.126 * [backup-simplify]: Simplify 0 into 0
0.126 * [backup-simplify]: Simplify 0 into 0
0.128 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
0.128 * [backup-simplify]: Simplify (- 0) into 0
0.129 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.131 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0)
0.131 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.132 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.132 * [backup-simplify]: Simplify (- 0) into 0
0.132 * [backup-simplify]: Simplify (+ 0 0) into 0
0.133 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.134 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* y (- 1.0 (/ 1 y))))))) into 0
0.135 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))) (* 0 (/ 0 (- (* 1.0 y) 1))))) into 0
0.135 * [taylor]: Taking taylor expansion of 0 in y
0.135 * [backup-simplify]: Simplify 0 into 0
0.135 * [backup-simplify]: Simplify 0 into 0
0.135 * [backup-simplify]: Simplify 0 into 0
0.136 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
0.136 * [backup-simplify]: Simplify (- 0) into 0
0.137 * [backup-simplify]: Simplify (+ 0 0) into 0
0.141 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0)
0.141 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.143 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) (+ (* (- 1.0) (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) (* -1 (* 1 (/ 1 (/ 1 (- x))))))) into (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y)))
0.143 * * * [progress]: simplifying candidates
0.144 * [simplify]: Simplifying:
  (expm1 (/ (* x y) (+ y 1.0)))
  (log1p (/ (* x y) (+ y 1.0)))
  (- (+ (log x) (log y)) (log (+ y 1.0)))
  (- (log (* x y)) (log (+ y 1.0)))
  (log (/ (* x y) (+ y 1.0)))
  (exp (/ (* x y) (+ y 1.0)))
  (/ (* (* (* x x) x) (* (* y y) y)) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)))
  (/ (* (* (* x y) (* x y)) (* x y)) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)))
  (* (cbrt (/ (* x y) (+ y 1.0))) (cbrt (/ (* x y) (+ y 1.0))))
  (cbrt (/ (* x y) (+ y 1.0)))
  (* (* (/ (* x y) (+ y 1.0)) (/ (* x y) (+ y 1.0))) (/ (* x y) (+ y 1.0)))
  (sqrt (/ (* x y) (+ y 1.0)))
  (sqrt (/ (* x y) (+ y 1.0)))
  (- (* x y))
  (- (+ y 1.0))
  (/ x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ y (cbrt (+ y 1.0)))
  (/ x (sqrt (+ y 1.0)))
  (/ y (sqrt (+ y 1.0)))
  (/ x 1)
  (/ y (+ y 1.0))
  (/ x 1)
  (/ y (+ y 1.0))
  (/ 1 (+ y 1.0))
  (/ (+ y 1.0) (* x y))
  (/ (* x y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (* x y) (sqrt (+ y 1.0)))
  (/ (* x y) 1)
  (/ (* x y) 1)
  (/ (+ y 1.0) y)
  (/ (* x y) (+ (pow y 3) (pow 1.0 3)))
  (/ (* x y) (- (* y y) (* 1.0 1.0)))
  (- (+ (* 1.0 (* x y)) (* 1.0 (* x (pow y 3)))) (* 1.0 (* x (pow y 2))))
  (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y)))
  (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y)))
0.145 * * [simplify]: Extracting # 0 : cost  0
0.145 * * [simplify]: Extracting # 1 : cost  0
0.145 * * [simplify]: Extracting # 2 : cost  0
0.146 * * [simplify]: Extracting # 3 : cost  0
0.146 * * [simplify]: Extracting # 4 : cost  0
0.146 * * [simplify]: Extracting # 5 : cost  0
0.146 * * [simplify]: Extracting # 6 : cost  0
0.146 * * [simplify]: Extracting # 7 : cost  0
0.146 * * [simplify]: iteration  0 :  74  enodes  (cost  335 )
0.170 * * [simplify]: Extracting # 0 : cost  0
0.171 * * [simplify]: Extracting # 1 : cost  0
0.171 * * [simplify]: Extracting # 2 : cost  0
0.171 * * [simplify]: Extracting # 3 : cost  0
0.171 * * [simplify]: iteration  1 :  211  enodes  (cost  320 )
0.302 * * [simplify]: Extracting # 0 : cost  0
0.304 * * [simplify]: Extracting # 1 : cost  0
0.307 * * [simplify]: Extracting # 2 : cost  0
0.309 * * [simplify]: Extracting # 3 : cost  0
0.312 * * [simplify]: Extracting # 4 : cost  0
0.314 * * [simplify]: iteration  2 :  1161  enodes  (cost  278 )
0.925 * * [simplify]: Extracting # 0 : cost  0
0.932 * * [simplify]: Extracting # 1 : cost  0
0.940 * * [simplify]: Extracting # 2 : cost  0
0.957 * * [simplify]: Extracting # 3 : cost  0
0.971 * * [simplify]: Extracting # 4 : cost  0
0.984 * * [simplify]: iteration done:  5001  enodes  (cost  274 )
0.985 * [simplify]: Simplified to:
  (expm1 (/ (* x y) (+ y 1.0)))
  (log1p (/ (* x y) (+ y 1.0)))
  (log (/ (* x y) (+ y 1.0)))
  (log (/ (* x y) (+ y 1.0)))
  (log (/ (* x y) (+ y 1.0)))
  (exp (/ (* x y) (+ y 1.0)))
  (/ (pow x 3) (/ (pow (+ y 1.0) 3) (pow y 3)))
  (pow (/ (* x y) (+ y 1.0)) 3)
  (* (cbrt (/ (* x y) (+ y 1.0))) (cbrt (/ (* x y) (+ y 1.0))))
  (cbrt (/ (* x y) (+ y 1.0)))
  (pow (/ (* x y) (+ y 1.0)) 3)
  (sqrt (/ (* x y) (+ y 1.0)))
  (sqrt (/ (* x y) (+ y 1.0)))
  (- (* x y))
  (- (+ y 1.0))
  (/ x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ y (cbrt (+ y 1.0)))
  (/ x (sqrt (+ y 1.0)))
  (/ y (sqrt (+ y 1.0)))
  x
  (/ y (+ y 1.0))
  x
  (/ y (+ y 1.0))
  (/ 1 (+ y 1.0))
  (/ (+ y 1.0) (* x y))
  (/ (* x y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (* x y) (sqrt (+ y 1.0)))
  (* x y)
  (* x y)
  (/ (+ y 1.0) y)
  (/ (* x y) (+ (pow y 3) (pow 1.0 3)))
  (/ (* x y) (- (* y y) (* 1.0 1.0)))
  (* 1.0 (- (* x (+ y (pow y 3))) (* x (pow y 2))))
  (fma 1.0 (- (/ x (pow y 2)) (/ x y)) x)
  (fma 1.0 (- (/ x (pow y 2)) (/ x y)) x)
0.985 * * * [progress]: adding candidates to table
1.092 * * [progress]: iteration 2 / 4
1.092 * * * [progress]: picking best candidate
1.099 * * * * [pick]: Picked  #<alt (λ (x y) (* x (/ y (+ y 1.0))))>
1.100 * * * [progress]: localizing error
1.110 * * * [progress]: generating rewritten candidates
1.110 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.166 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
1.181 * * * [progress]: generating series expansions
1.181 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.181 * [backup-simplify]: Simplify (* x (/ y (+ y 1.0))) into (/ (* x y) (+ y 1.0))
1.181 * [approximate]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in (x y) around 0
1.181 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in y
1.181 * [taylor]: Taking taylor expansion of (* x y) in y
1.181 * [taylor]: Taking taylor expansion of x in y
1.181 * [backup-simplify]: Simplify x into x
1.181 * [taylor]: Taking taylor expansion of y in y
1.181 * [backup-simplify]: Simplify 0 into 0
1.181 * [backup-simplify]: Simplify 1 into 1
1.181 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
1.181 * [taylor]: Taking taylor expansion of y in y
1.181 * [backup-simplify]: Simplify 0 into 0
1.181 * [backup-simplify]: Simplify 1 into 1
1.181 * [taylor]: Taking taylor expansion of 1.0 in y
1.181 * [backup-simplify]: Simplify 1.0 into 1.0
1.181 * [backup-simplify]: Simplify (* x 0) into 0
1.182 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.182 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.182 * [backup-simplify]: Simplify (/ x 1.0) into (* 1.0 x)
1.182 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x
1.182 * [taylor]: Taking taylor expansion of (* x y) in x
1.182 * [taylor]: Taking taylor expansion of x in x
1.182 * [backup-simplify]: Simplify 0 into 0
1.182 * [backup-simplify]: Simplify 1 into 1
1.182 * [taylor]: Taking taylor expansion of y in x
1.182 * [backup-simplify]: Simplify y into y
1.182 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
1.182 * [taylor]: Taking taylor expansion of y in x
1.182 * [backup-simplify]: Simplify y into y
1.182 * [taylor]: Taking taylor expansion of 1.0 in x
1.182 * [backup-simplify]: Simplify 1.0 into 1.0
1.183 * [backup-simplify]: Simplify (* 0 y) into 0
1.183 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.183 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0)
1.183 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0))
1.183 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x
1.183 * [taylor]: Taking taylor expansion of (* x y) in x
1.183 * [taylor]: Taking taylor expansion of x in x
1.183 * [backup-simplify]: Simplify 0 into 0
1.183 * [backup-simplify]: Simplify 1 into 1
1.183 * [taylor]: Taking taylor expansion of y in x
1.183 * [backup-simplify]: Simplify y into y
1.183 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
1.183 * [taylor]: Taking taylor expansion of y in x
1.183 * [backup-simplify]: Simplify y into y
1.183 * [taylor]: Taking taylor expansion of 1.0 in x
1.183 * [backup-simplify]: Simplify 1.0 into 1.0
1.183 * [backup-simplify]: Simplify (* 0 y) into 0
1.183 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.184 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0)
1.184 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0))
1.184 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
1.184 * [taylor]: Taking taylor expansion of y in y
1.184 * [backup-simplify]: Simplify 0 into 0
1.184 * [backup-simplify]: Simplify 1 into 1
1.184 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
1.184 * [taylor]: Taking taylor expansion of y in y
1.184 * [backup-simplify]: Simplify 0 into 0
1.184 * [backup-simplify]: Simplify 1 into 1
1.184 * [taylor]: Taking taylor expansion of 1.0 in y
1.184 * [backup-simplify]: Simplify 1.0 into 1.0
1.184 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.184 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
1.185 * [backup-simplify]: Simplify 1.0 into 1.0
1.185 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.185 * [backup-simplify]: Simplify (+ 0 0) into 0
1.185 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))))) into 0
1.186 * [taylor]: Taking taylor expansion of 0 in y
1.186 * [backup-simplify]: Simplify 0 into 0
1.186 * [backup-simplify]: Simplify 0 into 0
1.186 * [backup-simplify]: Simplify (+ 1 0) into 1
1.188 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 1 1.0)))) into (- 1.0)
1.188 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.189 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.189 * [backup-simplify]: Simplify (+ 0 0) into 0
1.189 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))) (* 0 (/ 0 (+ y 1.0))))) into 0
1.189 * [taylor]: Taking taylor expansion of 0 in y
1.189 * [backup-simplify]: Simplify 0 into 0
1.189 * [backup-simplify]: Simplify 0 into 0
1.189 * [backup-simplify]: Simplify 0 into 0
1.190 * [backup-simplify]: Simplify (+ 0 0) into 0
1.194 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 1 1.0)))) into 1.0
1.194 * [backup-simplify]: Simplify 1.0 into 1.0
1.196 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow y 3) x)) (+ (* (- 1.0) (* (pow y 2) x)) (* 1.0 (* y x)))) into (- (+ (* 1.0 (* x y)) (* 1.0 (* x (pow y 3)))) (* 1.0 (* x (pow y 2))))
1.196 * [backup-simplify]: Simplify (* (/ 1 x) (/ (/ 1 y) (+ (/ 1 y) 1.0))) into (/ 1 (* x (* (+ (/ 1 y) 1.0) y)))
1.196 * [approximate]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in (x y) around 0
1.196 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in y
1.196 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in y
1.196 * [taylor]: Taking taylor expansion of x in y
1.196 * [backup-simplify]: Simplify x into x
1.196 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
1.196 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
1.196 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.196 * [taylor]: Taking taylor expansion of y in y
1.196 * [backup-simplify]: Simplify 0 into 0
1.196 * [backup-simplify]: Simplify 1 into 1
1.197 * [backup-simplify]: Simplify (/ 1 1) into 1
1.197 * [taylor]: Taking taylor expansion of 1.0 in y
1.197 * [backup-simplify]: Simplify 1.0 into 1.0
1.197 * [taylor]: Taking taylor expansion of y in y
1.197 * [backup-simplify]: Simplify 0 into 0
1.197 * [backup-simplify]: Simplify 1 into 1
1.197 * [backup-simplify]: Simplify (+ 1 0) into 1
1.198 * [backup-simplify]: Simplify (* 1 0) into 0
1.198 * [backup-simplify]: Simplify (* x 0) into 0
1.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.199 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.200 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
1.200 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.200 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.200 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in x
1.200 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in x
1.200 * [taylor]: Taking taylor expansion of x in x
1.201 * [backup-simplify]: Simplify 0 into 0
1.201 * [backup-simplify]: Simplify 1 into 1
1.201 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in x
1.201 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
1.201 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.201 * [taylor]: Taking taylor expansion of y in x
1.201 * [backup-simplify]: Simplify y into y
1.201 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.201 * [taylor]: Taking taylor expansion of 1.0 in x
1.201 * [backup-simplify]: Simplify 1.0 into 1.0
1.201 * [taylor]: Taking taylor expansion of y in x
1.201 * [backup-simplify]: Simplify y into y
1.201 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0)
1.201 * [backup-simplify]: Simplify (* (+ (/ 1 y) 1.0) y) into (* (+ (/ 1 y) 1.0) y)
1.201 * [backup-simplify]: Simplify (* 0 (* (+ (/ 1 y) 1.0) y)) into 0
1.201 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.202 * [backup-simplify]: Simplify (+ 0 0) into 0
1.202 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (* 0 y)) into 0
1.202 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ (/ 1 y) 1.0) y))) into (+ (* 1.0 y) 1)
1.203 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1))
1.203 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in x
1.203 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in x
1.203 * [taylor]: Taking taylor expansion of x in x
1.203 * [backup-simplify]: Simplify 0 into 0
1.203 * [backup-simplify]: Simplify 1 into 1
1.203 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in x
1.203 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
1.203 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.203 * [taylor]: Taking taylor expansion of y in x
1.203 * [backup-simplify]: Simplify y into y
1.203 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.203 * [taylor]: Taking taylor expansion of 1.0 in x
1.203 * [backup-simplify]: Simplify 1.0 into 1.0
1.203 * [taylor]: Taking taylor expansion of y in x
1.203 * [backup-simplify]: Simplify y into y
1.203 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0)
1.203 * [backup-simplify]: Simplify (* (+ (/ 1 y) 1.0) y) into (* (+ (/ 1 y) 1.0) y)
1.203 * [backup-simplify]: Simplify (* 0 (* (+ (/ 1 y) 1.0) y)) into 0
1.204 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.204 * [backup-simplify]: Simplify (+ 0 0) into 0
1.204 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (* 0 y)) into 0
1.205 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ (/ 1 y) 1.0) y))) into (+ (* 1.0 y) 1)
1.205 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1))
1.205 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) 1)) in y
1.205 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) 1) in y
1.205 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
1.205 * [taylor]: Taking taylor expansion of 1.0 in y
1.205 * [backup-simplify]: Simplify 1.0 into 1.0
1.205 * [taylor]: Taking taylor expansion of y in y
1.205 * [backup-simplify]: Simplify 0 into 0
1.205 * [backup-simplify]: Simplify 1 into 1
1.205 * [taylor]: Taking taylor expansion of 1 in y
1.205 * [backup-simplify]: Simplify 1 into 1
1.206 * [backup-simplify]: Simplify (* 1.0 0) into 0
1.206 * [backup-simplify]: Simplify (+ 0 1) into 1
1.207 * [backup-simplify]: Simplify (/ 1 1) into 1
1.207 * [backup-simplify]: Simplify 1 into 1
1.207 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.207 * [backup-simplify]: Simplify (+ 0 0) into 0
1.208 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (+ (* 0 0) (* 0 y))) into 0
1.209 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (+ (/ 1 y) 1.0) y)))) into 0
1.209 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))))) into 0
1.209 * [taylor]: Taking taylor expansion of 0 in y
1.209 * [backup-simplify]: Simplify 0 into 0
1.209 * [backup-simplify]: Simplify 0 into 0
1.211 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
1.211 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.213 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0)
1.214 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.214 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.214 * [backup-simplify]: Simplify (+ 0 0) into 0
1.215 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.216 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (+ (/ 1 y) 1.0) y))))) into 0
1.216 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))) (* 0 (/ 0 (+ (* 1.0 y) 1))))) into 0
1.216 * [taylor]: Taking taylor expansion of 0 in y
1.216 * [backup-simplify]: Simplify 0 into 0
1.216 * [backup-simplify]: Simplify 0 into 0
1.216 * [backup-simplify]: Simplify 0 into 0
1.217 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
1.217 * [backup-simplify]: Simplify (+ 0 0) into 0
1.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 1.0 1)))) into 1.0
1.219 * [backup-simplify]: Simplify 1.0 into 1.0
1.220 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) (+ (* (- 1.0) (* (/ 1 y) (/ 1 (/ 1 x)))) (* 1 (* 1 (/ 1 (/ 1 x)))))) into (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y)))
1.220 * [backup-simplify]: Simplify (* (/ 1 (- x)) (/ (/ 1 (- y)) (+ (/ 1 (- y)) 1.0))) into (/ 1 (* x (* (- 1.0 (/ 1 y)) y)))
1.220 * [approximate]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in (x y) around 0
1.220 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in y
1.220 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in y
1.220 * [taylor]: Taking taylor expansion of x in y
1.220 * [backup-simplify]: Simplify x into x
1.220 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y
1.220 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.220 * [taylor]: Taking taylor expansion of 1.0 in y
1.220 * [backup-simplify]: Simplify 1.0 into 1.0
1.220 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.220 * [taylor]: Taking taylor expansion of y in y
1.220 * [backup-simplify]: Simplify 0 into 0
1.220 * [backup-simplify]: Simplify 1 into 1
1.221 * [backup-simplify]: Simplify (/ 1 1) into 1
1.221 * [taylor]: Taking taylor expansion of y in y
1.221 * [backup-simplify]: Simplify 0 into 0
1.221 * [backup-simplify]: Simplify 1 into 1
1.221 * [backup-simplify]: Simplify (- 1) into -1
1.221 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.222 * [backup-simplify]: Simplify (* -1 0) into 0
1.222 * [backup-simplify]: Simplify (* x 0) into 0
1.222 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.222 * [backup-simplify]: Simplify (- 0) into 0
1.223 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.223 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1
1.223 * [backup-simplify]: Simplify (+ (* x -1) (* 0 0)) into (- x)
1.224 * [backup-simplify]: Simplify (/ 1 (- x)) into (/ -1 x)
1.224 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in x
1.224 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in x
1.224 * [taylor]: Taking taylor expansion of x in x
1.224 * [backup-simplify]: Simplify 0 into 0
1.224 * [backup-simplify]: Simplify 1 into 1
1.224 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in x
1.224 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
1.224 * [taylor]: Taking taylor expansion of 1.0 in x
1.224 * [backup-simplify]: Simplify 1.0 into 1.0
1.224 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.224 * [taylor]: Taking taylor expansion of y in x
1.224 * [backup-simplify]: Simplify y into y
1.224 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.224 * [taylor]: Taking taylor expansion of y in x
1.224 * [backup-simplify]: Simplify y into y
1.224 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.224 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
1.224 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) y) into (* y (- 1.0 (/ 1 y)))
1.224 * [backup-simplify]: Simplify (* 0 (* y (- 1.0 (/ 1 y)))) into 0
1.224 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.224 * [backup-simplify]: Simplify (- 0) into 0
1.225 * [backup-simplify]: Simplify (+ 0 0) into 0
1.225 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (* 0 y)) into 0
1.225 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* y (- 1.0 (/ 1 y))))) into (- (* 1.0 y) 1)
1.225 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1))
1.225 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in x
1.225 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in x
1.225 * [taylor]: Taking taylor expansion of x in x
1.225 * [backup-simplify]: Simplify 0 into 0
1.225 * [backup-simplify]: Simplify 1 into 1
1.225 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in x
1.225 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
1.225 * [taylor]: Taking taylor expansion of 1.0 in x
1.225 * [backup-simplify]: Simplify 1.0 into 1.0
1.225 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.225 * [taylor]: Taking taylor expansion of y in x
1.225 * [backup-simplify]: Simplify y into y
1.225 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.225 * [taylor]: Taking taylor expansion of y in x
1.225 * [backup-simplify]: Simplify y into y
1.225 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.226 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
1.226 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) y) into (* y (- 1.0 (/ 1 y)))
1.226 * [backup-simplify]: Simplify (* 0 (* y (- 1.0 (/ 1 y)))) into 0
1.226 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.226 * [backup-simplify]: Simplify (- 0) into 0
1.226 * [backup-simplify]: Simplify (+ 0 0) into 0
1.226 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (* 0 y)) into 0
1.227 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* y (- 1.0 (/ 1 y))))) into (- (* 1.0 y) 1)
1.227 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1))
1.227 * [taylor]: Taking taylor expansion of (/ 1 (- (* 1.0 y) 1)) in y
1.227 * [taylor]: Taking taylor expansion of (- (* 1.0 y) 1) in y
1.227 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
1.227 * [taylor]: Taking taylor expansion of 1.0 in y
1.227 * [backup-simplify]: Simplify 1.0 into 1.0
1.227 * [taylor]: Taking taylor expansion of y in y
1.227 * [backup-simplify]: Simplify 0 into 0
1.227 * [backup-simplify]: Simplify 1 into 1
1.227 * [taylor]: Taking taylor expansion of 1 in y
1.227 * [backup-simplify]: Simplify 1 into 1
1.227 * [backup-simplify]: Simplify (* 1.0 0) into 0
1.228 * [backup-simplify]: Simplify (- 1) into -1
1.228 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.228 * [backup-simplify]: Simplify (/ 1 -1) into -1
1.228 * [backup-simplify]: Simplify -1 into -1
1.228 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.228 * [backup-simplify]: Simplify (- 0) into 0
1.229 * [backup-simplify]: Simplify (+ 0 0) into 0
1.229 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 0) (* 0 y))) into 0
1.230 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* y (- 1.0 (/ 1 y)))))) into 0
1.230 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))))) into 0
1.230 * [taylor]: Taking taylor expansion of 0 in y
1.230 * [backup-simplify]: Simplify 0 into 0
1.230 * [backup-simplify]: Simplify 0 into 0
1.231 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
1.231 * [backup-simplify]: Simplify (- 0) into 0
1.231 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.233 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0)
1.233 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.233 * [backup-simplify]: Simplify (- 0) into 0
1.233 * [backup-simplify]: Simplify (+ 0 0) into 0
1.234 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.235 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* y (- 1.0 (/ 1 y))))))) into 0
1.235 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))) (* 0 (/ 0 (- (* 1.0 y) 1))))) into 0
1.235 * [taylor]: Taking taylor expansion of 0 in y
1.235 * [backup-simplify]: Simplify 0 into 0
1.235 * [backup-simplify]: Simplify 0 into 0
1.235 * [backup-simplify]: Simplify 0 into 0
1.236 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
1.236 * [backup-simplify]: Simplify (- 0) into 0
1.236 * [backup-simplify]: Simplify (+ 0 0) into 0
1.239 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0)
1.239 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.240 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) (+ (* (- 1.0) (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) (* -1 (* 1 (/ 1 (/ 1 (- x))))))) into (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y)))
1.240 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
1.240 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0))
1.240 * [approximate]: Taking taylor expansion of (/ y (+ y 1.0)) in (y) around 0
1.240 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
1.240 * [taylor]: Taking taylor expansion of y in y
1.240 * [backup-simplify]: Simplify 0 into 0
1.240 * [backup-simplify]: Simplify 1 into 1
1.240 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
1.240 * [taylor]: Taking taylor expansion of y in y
1.240 * [backup-simplify]: Simplify 0 into 0
1.240 * [backup-simplify]: Simplify 1 into 1
1.240 * [taylor]: Taking taylor expansion of 1.0 in y
1.240 * [backup-simplify]: Simplify 1.0 into 1.0
1.240 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.241 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
1.241 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
1.241 * [taylor]: Taking taylor expansion of y in y
1.241 * [backup-simplify]: Simplify 0 into 0
1.241 * [backup-simplify]: Simplify 1 into 1
1.241 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
1.241 * [taylor]: Taking taylor expansion of y in y
1.241 * [backup-simplify]: Simplify 0 into 0
1.241 * [backup-simplify]: Simplify 1 into 1
1.241 * [taylor]: Taking taylor expansion of 1.0 in y
1.241 * [backup-simplify]: Simplify 1.0 into 1.0
1.241 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.242 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
1.242 * [backup-simplify]: Simplify 1.0 into 1.0
1.242 * [backup-simplify]: Simplify (+ 1 0) into 1
1.245 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 1 1.0)))) into (- 1.0)
1.245 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.246 * [backup-simplify]: Simplify (+ 0 0) into 0
1.250 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 1 1.0)))) into 1.0
1.250 * [backup-simplify]: Simplify 1.0 into 1.0
1.251 * [backup-simplify]: Simplify (+ (* 1.0 (pow y 3)) (+ (* (- 1.0) (pow y 2)) (* 1.0 y))) into (- (+ (* 1.0 (pow y 3)) (* 1.0 y)) (* 1.0 (pow y 2)))
1.251 * [backup-simplify]: Simplify (/ (/ 1 y) (+ (/ 1 y) 1.0)) into (/ 1 (* (+ (/ 1 y) 1.0) y))
1.251 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in (y) around 0
1.251 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
1.251 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
1.252 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
1.252 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.252 * [taylor]: Taking taylor expansion of y in y
1.252 * [backup-simplify]: Simplify 0 into 0
1.252 * [backup-simplify]: Simplify 1 into 1
1.252 * [backup-simplify]: Simplify (/ 1 1) into 1
1.252 * [taylor]: Taking taylor expansion of 1.0 in y
1.252 * [backup-simplify]: Simplify 1.0 into 1.0
1.252 * [taylor]: Taking taylor expansion of y in y
1.252 * [backup-simplify]: Simplify 0 into 0
1.252 * [backup-simplify]: Simplify 1 into 1
1.253 * [backup-simplify]: Simplify (+ 1 0) into 1
1.253 * [backup-simplify]: Simplify (* 1 0) into 0
1.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.254 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.255 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
1.255 * [backup-simplify]: Simplify (/ 1 1) into 1
1.255 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
1.255 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
1.255 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
1.256 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.256 * [taylor]: Taking taylor expansion of y in y
1.256 * [backup-simplify]: Simplify 0 into 0
1.256 * [backup-simplify]: Simplify 1 into 1
1.256 * [backup-simplify]: Simplify (/ 1 1) into 1
1.256 * [taylor]: Taking taylor expansion of 1.0 in y
1.256 * [backup-simplify]: Simplify 1.0 into 1.0
1.256 * [taylor]: Taking taylor expansion of y in y
1.256 * [backup-simplify]: Simplify 0 into 0
1.256 * [backup-simplify]: Simplify 1 into 1
1.257 * [backup-simplify]: Simplify (+ 1 0) into 1
1.257 * [backup-simplify]: Simplify (* 1 0) into 0
1.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.258 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.259 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
1.259 * [backup-simplify]: Simplify (/ 1 1) into 1
1.259 * [backup-simplify]: Simplify 1 into 1
1.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.261 * [backup-simplify]: Simplify (+ 0 0) into 0
1.264 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
1.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0)
1.266 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.268 * [backup-simplify]: Simplify (+ 0 0) into 0
1.269 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0
1.275 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 1.0 1)))) into 1.0
1.275 * [backup-simplify]: Simplify 1.0 into 1.0
1.276 * [backup-simplify]: Simplify (+ (* 1.0 (pow (/ 1 y) 2)) (+ (* (- 1.0) (/ 1 y)) 1)) into (- (+ (* 1.0 (/ 1 (pow y 2))) 1) (* 1.0 (/ 1 y)))
1.276 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (+ (/ 1 (- y)) 1.0)) into (/ -1 (* (- 1.0 (/ 1 y)) y))
1.276 * [approximate]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 y)) y)) in (y) around 0
1.276 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 y)) y)) in y
1.276 * [taylor]: Taking taylor expansion of -1 in y
1.276 * [backup-simplify]: Simplify -1 into -1
1.276 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y
1.276 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.276 * [taylor]: Taking taylor expansion of 1.0 in y
1.276 * [backup-simplify]: Simplify 1.0 into 1.0
1.276 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.276 * [taylor]: Taking taylor expansion of y in y
1.276 * [backup-simplify]: Simplify 0 into 0
1.276 * [backup-simplify]: Simplify 1 into 1
1.277 * [backup-simplify]: Simplify (/ 1 1) into 1
1.277 * [taylor]: Taking taylor expansion of y in y
1.277 * [backup-simplify]: Simplify 0 into 0
1.277 * [backup-simplify]: Simplify 1 into 1
1.277 * [backup-simplify]: Simplify (- 1) into -1
1.277 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.278 * [backup-simplify]: Simplify (* -1 0) into 0
1.278 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.278 * [backup-simplify]: Simplify (- 0) into 0
1.279 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.279 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1
1.279 * [backup-simplify]: Simplify (/ -1 -1) into 1
1.279 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 y)) y)) in y
1.279 * [taylor]: Taking taylor expansion of -1 in y
1.279 * [backup-simplify]: Simplify -1 into -1
1.279 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y
1.279 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.279 * [taylor]: Taking taylor expansion of 1.0 in y
1.279 * [backup-simplify]: Simplify 1.0 into 1.0
1.279 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.279 * [taylor]: Taking taylor expansion of y in y
1.279 * [backup-simplify]: Simplify 0 into 0
1.279 * [backup-simplify]: Simplify 1 into 1
1.280 * [backup-simplify]: Simplify (/ 1 1) into 1
1.280 * [taylor]: Taking taylor expansion of y in y
1.280 * [backup-simplify]: Simplify 0 into 0
1.280 * [backup-simplify]: Simplify 1 into 1
1.280 * [backup-simplify]: Simplify (- 1) into -1
1.280 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.281 * [backup-simplify]: Simplify (* -1 0) into 0
1.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.281 * [backup-simplify]: Simplify (- 0) into 0
1.281 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.282 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1
1.282 * [backup-simplify]: Simplify (/ -1 -1) into 1
1.282 * [backup-simplify]: Simplify 1 into 1
1.283 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.283 * [backup-simplify]: Simplify (- 0) into 0
1.283 * [backup-simplify]: Simplify (+ 0 0) into 0
1.285 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
1.287 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 1.0 -1)))) into 1.0
1.287 * [backup-simplify]: Simplify 1.0 into 1.0
1.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.288 * [backup-simplify]: Simplify (- 0) into 0
1.288 * [backup-simplify]: Simplify (+ 0 0) into 0
1.289 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0
1.291 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 1.0 (/ 1.0 -1)))) into 1.0
1.291 * [backup-simplify]: Simplify 1.0 into 1.0
1.291 * [backup-simplify]: Simplify (+ (* 1.0 (pow (/ 1 (- y)) 2)) (+ (* 1.0 (/ 1 (- y))) 1)) into (- (+ (* 1.0 (/ 1 (pow y 2))) 1) (* 1.0 (/ 1 y)))
1.292 * * * [progress]: simplifying candidates
1.293 * [simplify]: Simplifying:
  (expm1 (* x (/ y (+ y 1.0))))
  (log1p (* x (/ y (+ y 1.0))))
  (* x (/ y (+ y 1.0)))
  (+ (log x) (- (log y) (log (+ y 1.0))))
  (+ (log x) (log (/ y (+ y 1.0))))
  (log (* x (/ y (+ y 1.0))))
  (exp (* x (/ y (+ y 1.0))))
  (* (* (* x x) x) (/ (* (* y y) y) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0))))
  (* (* (* x x) x) (* (* (/ y (+ y 1.0)) (/ y (+ y 1.0))) (/ y (+ y 1.0))))
  (* (cbrt (* x (/ y (+ y 1.0)))) (cbrt (* x (/ y (+ y 1.0)))))
  (cbrt (* x (/ y (+ y 1.0))))
  (* (* (* x (/ y (+ y 1.0))) (* x (/ y (+ y 1.0)))) (* x (/ y (+ y 1.0))))
  (sqrt (* x (/ y (+ y 1.0))))
  (sqrt (* x (/ y (+ y 1.0))))
  (* (sqrt x) (sqrt (/ y (+ y 1.0))))
  (* (sqrt x) (sqrt (/ y (+ y 1.0))))
  (* (sqrt x) (/ (sqrt y) (sqrt (+ y 1.0))))
  (* (sqrt x) (/ (sqrt y) (sqrt (+ y 1.0))))
  (* x (* (cbrt (/ y (+ y 1.0))) (cbrt (/ y (+ y 1.0)))))
  (* x (sqrt (/ y (+ y 1.0))))
  (* x (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (* x (/ (* (cbrt y) (cbrt y)) (sqrt (+ y 1.0))))
  (* x (/ (* (cbrt y) (cbrt y)) 1))
  (* x (/ (* (cbrt y) (cbrt y)) 1))
  (* x (/ (sqrt y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (* x (/ (sqrt y) (sqrt (+ y 1.0))))
  (* x (/ (sqrt y) 1))
  (* x (/ (sqrt y) 1))
  (* x (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (* x (/ 1 (sqrt (+ y 1.0))))
  (* x (/ 1 1))
  (* x (/ 1 1))
  (* x 1)
  (* x y)
  (* x (/ y (+ (pow y 3) (pow 1.0 3))))
  (* x (/ y (- (* y y) (* 1.0 1.0))))
  (* (cbrt x) (/ y (+ y 1.0)))
  (* (sqrt x) (/ y (+ y 1.0)))
  (* x (/ y (+ y 1.0)))
  (* x y)
  (expm1 (/ y (+ y 1.0)))
  (log1p (/ y (+ y 1.0)))
  (- (log y) (log (+ y 1.0)))
  (log (/ y (+ y 1.0)))
  (exp (/ y (+ y 1.0)))
  (/ (* (* y y) y) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)))
  (* (cbrt (/ y (+ y 1.0))) (cbrt (/ y (+ y 1.0))))
  (cbrt (/ y (+ y 1.0)))
  (* (* (/ y (+ y 1.0)) (/ y (+ y 1.0))) (/ y (+ y 1.0)))
  (sqrt (/ y (+ y 1.0)))
  (sqrt (/ y (+ y 1.0)))
  (- y)
  (- (+ y 1.0))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (cbrt y) (cbrt (+ y 1.0)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (+ y 1.0)))
  (/ (cbrt y) (sqrt (+ y 1.0)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (+ y 1.0))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (+ y 1.0))
  (/ (sqrt y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (sqrt y) (cbrt (+ y 1.0)))
  (/ (sqrt y) (sqrt (+ y 1.0)))
  (/ (sqrt y) (sqrt (+ y 1.0)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (+ y 1.0))
  (/ (sqrt y) 1)
  (/ (sqrt y) (+ y 1.0))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ y (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ y (sqrt (+ y 1.0)))
  (/ 1 1)
  (/ y (+ y 1.0))
  (/ 1 1)
  (/ y (+ y 1.0))
  (/ 1 (+ y 1.0))
  (/ (+ y 1.0) y)
  (/ y (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ y (sqrt (+ y 1.0)))
  (/ y 1)
  (/ y 1)
  (/ (+ y 1.0) (cbrt y))
  (/ (+ y 1.0) (sqrt y))
  (/ (+ y 1.0) y)
  (/ y (+ (pow y 3) (pow 1.0 3)))
  (/ y (- (* y y) (* 1.0 1.0)))
  (- (+ (* 1.0 (* x y)) (* 1.0 (* x (pow y 3)))) (* 1.0 (* x (pow y 2))))
  (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y)))
  (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y)))
  (- (+ (* 1.0 (pow y 3)) (* 1.0 y)) (* 1.0 (pow y 2)))
  (- (+ (* 1.0 (/ 1 (pow y 2))) 1) (* 1.0 (/ 1 y)))
  (- (+ (* 1.0 (/ 1 (pow y 2))) 1) (* 1.0 (/ 1 y)))
1.294 * * [simplify]: Extracting # 0 : cost  0
1.294 * * [simplify]: Extracting # 1 : cost  0
1.294 * * [simplify]: Extracting # 2 : cost  0
1.294 * * [simplify]: Extracting # 3 : cost  0
1.295 * * [simplify]: Extracting # 4 : cost  0
1.295 * * [simplify]: Extracting # 5 : cost  0
1.295 * * [simplify]: Extracting # 6 : cost  0
1.295 * * [simplify]: Extracting # 7 : cost  0
1.295 * * [simplify]: Extracting # 8 : cost  0
1.295 * * [simplify]: iteration  0 :  125  enodes  (cost  825 )
1.360 * * [simplify]: Extracting # 0 : cost  0
1.360 * * [simplify]: Extracting # 1 : cost  0
1.361 * * [simplify]: Extracting # 2 : cost  0
1.362 * * [simplify]: Extracting # 3 : cost  0
1.362 * * [simplify]: iteration  1 :  331  enodes  (cost  777 )
1.642 * * [simplify]: Extracting # 0 : cost  0
1.645 * * [simplify]: Extracting # 1 : cost  0
1.650 * * [simplify]: Extracting # 2 : cost  0
1.653 * * [simplify]: Extracting # 3 : cost  0
1.657 * * [simplify]: Extracting # 4 : cost  0
1.661 * * [simplify]: iteration  2 :  1549  enodes  (cost  707 )
2.508 * * [simplify]: Extracting # 0 : cost  0
2.518 * * [simplify]: Extracting # 1 : cost  0
2.532 * * [simplify]: Extracting # 2 : cost  0
2.546 * * [simplify]: Extracting # 3 : cost  0
2.559 * * [simplify]: Extracting # 4 : cost  0
2.580 * * [simplify]: iteration done:  5001  enodes  (cost  703 )
2.581 * [simplify]: Simplified to:
  (expm1 (* x (/ y (+ y 1.0))))
  (log1p (* x (/ y (+ y 1.0))))
  (* x (/ y (+ y 1.0)))
  (log (* x (/ y (+ y 1.0))))
  (log (* x (/ y (+ y 1.0))))
  (log (* x (/ y (+ y 1.0))))
  (exp (* x (/ y (+ y 1.0))))
  (/ (* (pow y 3) (pow x 3)) (pow (+ y 1.0) 3))
  (pow (* x (/ y (+ y 1.0))) 3)
  (* (cbrt (* x (/ y (+ y 1.0)))) (cbrt (* x (/ y (+ y 1.0)))))
  (cbrt (* x (/ y (+ y 1.0))))
  (pow (* x (/ y (+ y 1.0))) 3)
  (sqrt (* x (/ y (+ y 1.0))))
  (sqrt (* x (/ y (+ y 1.0))))
  (* (sqrt x) (sqrt (/ y (+ y 1.0))))
  (* (sqrt x) (sqrt (/ y (+ y 1.0))))
  (* (sqrt x) (/ (sqrt y) (sqrt (+ y 1.0))))
  (* (sqrt x) (/ (sqrt y) (sqrt (+ y 1.0))))
  (* x (* (cbrt (/ y (+ y 1.0))) (cbrt (/ y (+ y 1.0)))))
  (* x (sqrt (/ y (+ y 1.0))))
  (* x (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (* x (/ (* (cbrt y) (cbrt y)) (sqrt (+ y 1.0))))
  (* x (* (cbrt y) (cbrt y)))
  (* x (* (cbrt y) (cbrt y)))
  (* x (/ (sqrt y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))))
  (* x (/ (sqrt y) (sqrt (+ y 1.0))))
  (* x (sqrt y))
  (* x (sqrt y))
  (/ x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ x (sqrt (+ y 1.0)))
  x
  x
  x
  (* x y)
  (* x (/ y (+ (pow y 3) (pow 1.0 3))))
  (* x (/ y (- (* y y) (* 1.0 1.0))))
  (* (cbrt x) (/ y (+ y 1.0)))
  (* (sqrt x) (/ y (+ y 1.0)))
  (* x (/ y (+ y 1.0)))
  (* x y)
  (expm1 (/ y (+ y 1.0)))
  (log1p (/ y (+ y 1.0)))
  (log (/ y (+ y 1.0)))
  (log (/ y (+ y 1.0)))
  (exp (/ y (+ y 1.0)))
  (/ (pow y 3) (pow (+ y 1.0) 3))
  (* (cbrt (/ y (+ y 1.0))) (cbrt (/ y (+ y 1.0))))
  (cbrt (/ y (+ y 1.0)))
  (pow (/ y (+ y 1.0)) 3)
  (sqrt (/ y (+ y 1.0)))
  (sqrt (/ y (+ y 1.0)))
  (- y)
  (- (+ y 1.0))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (cbrt y) (cbrt (+ y 1.0)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (+ y 1.0)))
  (/ (cbrt y) (sqrt (+ y 1.0)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (+ y 1.0))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (+ y 1.0))
  (/ (sqrt y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (sqrt y) (cbrt (+ y 1.0)))
  (/ (sqrt y) (sqrt (+ y 1.0)))
  (/ (sqrt y) (sqrt (+ y 1.0)))
  (sqrt y)
  (/ (sqrt y) (+ y 1.0))
  (sqrt y)
  (/ (sqrt y) (+ y 1.0))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ y (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ y (sqrt (+ y 1.0)))
  1
  (/ y (+ y 1.0))
  1
  (/ y (+ y 1.0))
  (/ 1 (+ y 1.0))
  (/ (+ y 1.0) y)
  (/ y (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ y (sqrt (+ y 1.0)))
  y
  y
  (/ (+ y 1.0) (cbrt y))
  (/ (+ y 1.0) (sqrt y))
  (/ (+ y 1.0) y)
  (/ y (+ (pow y 3) (pow 1.0 3)))
  (/ y (- (* y y) (* 1.0 1.0)))
  (* 1.0 (- (* x (+ y (pow y 3))) (* x (pow y 2))))
  (fma 1.0 (- (/ x (pow y 2)) (/ x y)) x)
  (fma 1.0 (- (/ x (pow y 2)) (/ x y)) x)
  (* 1.0 (- (+ (pow y 3) y) (* y y)))
  (+ (- 1 (/ 1.0 y)) (/ (/ 1.0 y) y))
  (+ (- 1 (/ 1.0 y)) (/ (/ 1.0 y) y))
2.582 * * * [progress]: adding candidates to table
2.797 * * [progress]: iteration 3 / 4
2.797 * * * [progress]: picking best candidate
2.800 * * * * [pick]: Picked  #<alt (λ (x y) (* x (/ 1 (/ (+ y 1.0) y))))>
2.800 * * * [progress]: localizing error
2.816 * * * [progress]: generating rewritten candidates
2.816 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
2.836 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
2.927 * * * [progress]: generating series expansions
2.927 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
2.927 * [backup-simplify]: Simplify (/ 1 (/ (+ y 1.0) y)) into (/ y (+ y 1.0))
2.928 * [approximate]: Taking taylor expansion of (/ y (+ y 1.0)) in (y) around 0
2.928 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
2.928 * [taylor]: Taking taylor expansion of y in y
2.928 * [backup-simplify]: Simplify 0 into 0
2.928 * [backup-simplify]: Simplify 1 into 1
2.928 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
2.928 * [taylor]: Taking taylor expansion of y in y
2.928 * [backup-simplify]: Simplify 0 into 0
2.928 * [backup-simplify]: Simplify 1 into 1
2.928 * [taylor]: Taking taylor expansion of 1.0 in y
2.928 * [backup-simplify]: Simplify 1.0 into 1.0
2.929 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.929 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
2.929 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
2.929 * [taylor]: Taking taylor expansion of y in y
2.929 * [backup-simplify]: Simplify 0 into 0
2.929 * [backup-simplify]: Simplify 1 into 1
2.929 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
2.929 * [taylor]: Taking taylor expansion of y in y
2.929 * [backup-simplify]: Simplify 0 into 0
2.929 * [backup-simplify]: Simplify 1 into 1
2.930 * [taylor]: Taking taylor expansion of 1.0 in y
2.930 * [backup-simplify]: Simplify 1.0 into 1.0
2.930 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.931 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
2.931 * [backup-simplify]: Simplify 1.0 into 1.0
2.931 * [backup-simplify]: Simplify (+ 1 0) into 1
2.934 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 1 1.0)))) into (- 1.0)
2.935 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.935 * [backup-simplify]: Simplify (+ 0 0) into 0
2.938 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 1 1.0)))) into 1.0
2.938 * [backup-simplify]: Simplify 1.0 into 1.0
2.938 * [backup-simplify]: Simplify (+ (* 1.0 (pow y 3)) (+ (* (- 1.0) (pow y 2)) (* 1.0 y))) into (- (+ (* 1.0 (pow y 3)) (* 1.0 y)) (* 1.0 (pow y 2)))
2.939 * [backup-simplify]: Simplify (/ 1 (/ (+ (/ 1 y) 1.0) (/ 1 y))) into (/ 1 (* (+ (/ 1 y) 1.0) y))
2.939 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in (y) around 0
2.939 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
2.939 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
2.939 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
2.939 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.939 * [taylor]: Taking taylor expansion of y in y
2.939 * [backup-simplify]: Simplify 0 into 0
2.939 * [backup-simplify]: Simplify 1 into 1
2.939 * [backup-simplify]: Simplify (/ 1 1) into 1
2.939 * [taylor]: Taking taylor expansion of 1.0 in y
2.939 * [backup-simplify]: Simplify 1.0 into 1.0
2.939 * [taylor]: Taking taylor expansion of y in y
2.939 * [backup-simplify]: Simplify 0 into 0
2.939 * [backup-simplify]: Simplify 1 into 1
2.939 * [backup-simplify]: Simplify (+ 1 0) into 1
2.940 * [backup-simplify]: Simplify (* 1 0) into 0
2.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.940 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.941 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
2.941 * [backup-simplify]: Simplify (/ 1 1) into 1
2.941 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y
2.941 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
2.941 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
2.941 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.941 * [taylor]: Taking taylor expansion of y in y
2.941 * [backup-simplify]: Simplify 0 into 0
2.941 * [backup-simplify]: Simplify 1 into 1
2.941 * [backup-simplify]: Simplify (/ 1 1) into 1
2.941 * [taylor]: Taking taylor expansion of 1.0 in y
2.941 * [backup-simplify]: Simplify 1.0 into 1.0
2.941 * [taylor]: Taking taylor expansion of y in y
2.941 * [backup-simplify]: Simplify 0 into 0
2.941 * [backup-simplify]: Simplify 1 into 1
2.942 * [backup-simplify]: Simplify (+ 1 0) into 1
2.942 * [backup-simplify]: Simplify (* 1 0) into 0
2.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.943 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.943 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
2.943 * [backup-simplify]: Simplify (/ 1 1) into 1
2.943 * [backup-simplify]: Simplify 1 into 1
2.944 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.944 * [backup-simplify]: Simplify (+ 0 0) into 0
2.946 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
2.947 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0)
2.948 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.948 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.948 * [backup-simplify]: Simplify (+ 0 0) into 0
2.949 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0
2.952 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 1.0 1)))) into 1.0
2.952 * [backup-simplify]: Simplify 1.0 into 1.0
2.952 * [backup-simplify]: Simplify (+ (* 1.0 (pow (/ 1 y) 2)) (+ (* (- 1.0) (/ 1 y)) 1)) into (- (+ (* 1.0 (/ 1 (pow y 2))) 1) (* 1.0 (/ 1 y)))
2.952 * [backup-simplify]: Simplify (/ 1 (/ (+ (/ 1 (- y)) 1.0) (/ 1 (- y)))) into (/ -1 (* (- 1.0 (/ 1 y)) y))
2.952 * [approximate]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 y)) y)) in (y) around 0
2.952 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 y)) y)) in y
2.952 * [taylor]: Taking taylor expansion of -1 in y
2.952 * [backup-simplify]: Simplify -1 into -1
2.953 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y
2.953 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
2.953 * [taylor]: Taking taylor expansion of 1.0 in y
2.953 * [backup-simplify]: Simplify 1.0 into 1.0
2.953 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.953 * [taylor]: Taking taylor expansion of y in y
2.953 * [backup-simplify]: Simplify 0 into 0
2.953 * [backup-simplify]: Simplify 1 into 1
2.953 * [backup-simplify]: Simplify (/ 1 1) into 1
2.953 * [taylor]: Taking taylor expansion of y in y
2.953 * [backup-simplify]: Simplify 0 into 0
2.953 * [backup-simplify]: Simplify 1 into 1
2.953 * [backup-simplify]: Simplify (- 1) into -1
2.954 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.954 * [backup-simplify]: Simplify (* -1 0) into 0
2.954 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.955 * [backup-simplify]: Simplify (- 0) into 0
2.955 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.956 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1
2.956 * [backup-simplify]: Simplify (/ -1 -1) into 1
2.956 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 y)) y)) in y
2.956 * [taylor]: Taking taylor expansion of -1 in y
2.956 * [backup-simplify]: Simplify -1 into -1
2.956 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y
2.956 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
2.956 * [taylor]: Taking taylor expansion of 1.0 in y
2.956 * [backup-simplify]: Simplify 1.0 into 1.0
2.956 * [taylor]: Taking taylor expansion of (/ 1 y) in y
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 (/ 1 1) into 1
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
2.957 * [backup-simplify]: Simplify (- 1) into -1
2.957 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.957 * [backup-simplify]: Simplify (* -1 0) into 0
2.957 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.958 * [backup-simplify]: Simplify (- 0) into 0
2.958 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.958 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1
2.959 * [backup-simplify]: Simplify (/ -1 -1) into 1
2.959 * [backup-simplify]: Simplify 1 into 1
2.959 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.960 * [backup-simplify]: Simplify (- 0) into 0
2.960 * [backup-simplify]: Simplify (+ 0 0) into 0
2.962 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
2.964 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 1.0 -1)))) into 1.0
2.964 * [backup-simplify]: Simplify 1.0 into 1.0
2.965 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.966 * [backup-simplify]: Simplify (- 0) into 0
2.966 * [backup-simplify]: Simplify (+ 0 0) into 0
2.968 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0
2.972 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 1.0 (/ 1.0 -1)))) into 1.0
2.972 * [backup-simplify]: Simplify 1.0 into 1.0
2.973 * [backup-simplify]: Simplify (+ (* 1.0 (pow (/ 1 (- y)) 2)) (+ (* 1.0 (/ 1 (- y))) 1)) into (- (+ (* 1.0 (/ 1 (pow y 2))) 1) (* 1.0 (/ 1 y)))
2.973 * * * * [progress]: [ 2 / 2 ] generating series at (2)
2.973 * [backup-simplify]: Simplify (* x (/ 1 (/ (+ y 1.0) y))) into (/ (* x y) (+ y 1.0))
2.973 * [approximate]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in (x y) around 0
2.973 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in y
2.973 * [taylor]: Taking taylor expansion of (* x y) in y
2.973 * [taylor]: Taking taylor expansion of x in y
2.973 * [backup-simplify]: Simplify x into x
2.973 * [taylor]: Taking taylor expansion of y in y
2.973 * [backup-simplify]: Simplify 0 into 0
2.973 * [backup-simplify]: Simplify 1 into 1
2.973 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
2.973 * [taylor]: Taking taylor expansion of y in y
2.973 * [backup-simplify]: Simplify 0 into 0
2.973 * [backup-simplify]: Simplify 1 into 1
2.973 * [taylor]: Taking taylor expansion of 1.0 in y
2.973 * [backup-simplify]: Simplify 1.0 into 1.0
2.973 * [backup-simplify]: Simplify (* x 0) into 0
2.974 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.974 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.974 * [backup-simplify]: Simplify (/ x 1.0) into (* 1.0 x)
2.974 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x
2.975 * [taylor]: Taking taylor expansion of (* x y) in x
2.975 * [taylor]: Taking taylor expansion of x in x
2.975 * [backup-simplify]: Simplify 0 into 0
2.975 * [backup-simplify]: Simplify 1 into 1
2.975 * [taylor]: Taking taylor expansion of y in x
2.975 * [backup-simplify]: Simplify y into y
2.975 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
2.975 * [taylor]: Taking taylor expansion of y in x
2.975 * [backup-simplify]: Simplify y into y
2.975 * [taylor]: Taking taylor expansion of 1.0 in x
2.975 * [backup-simplify]: Simplify 1.0 into 1.0
2.975 * [backup-simplify]: Simplify (* 0 y) into 0
2.975 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.975 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0)
2.975 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0))
2.976 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x
2.976 * [taylor]: Taking taylor expansion of (* x y) in x
2.976 * [taylor]: Taking taylor expansion of x in x
2.976 * [backup-simplify]: Simplify 0 into 0
2.976 * [backup-simplify]: Simplify 1 into 1
2.976 * [taylor]: Taking taylor expansion of y in x
2.976 * [backup-simplify]: Simplify y into y
2.976 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
2.976 * [taylor]: Taking taylor expansion of y in x
2.976 * [backup-simplify]: Simplify y into y
2.976 * [taylor]: Taking taylor expansion of 1.0 in x
2.976 * [backup-simplify]: Simplify 1.0 into 1.0
2.976 * [backup-simplify]: Simplify (* 0 y) into 0
2.976 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.976 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0)
2.977 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0))
2.977 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
2.977 * [taylor]: Taking taylor expansion of y in y
2.977 * [backup-simplify]: Simplify 0 into 0
2.977 * [backup-simplify]: Simplify 1 into 1
2.977 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
2.977 * [taylor]: Taking taylor expansion of y in y
2.977 * [backup-simplify]: Simplify 0 into 0
2.977 * [backup-simplify]: Simplify 1 into 1
2.977 * [taylor]: Taking taylor expansion of 1.0 in y
2.977 * [backup-simplify]: Simplify 1.0 into 1.0
2.977 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.978 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
2.978 * [backup-simplify]: Simplify 1.0 into 1.0
2.979 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
2.979 * [backup-simplify]: Simplify (+ 0 0) into 0
2.980 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))))) into 0
2.980 * [taylor]: Taking taylor expansion of 0 in y
2.980 * [backup-simplify]: Simplify 0 into 0
2.980 * [backup-simplify]: Simplify 0 into 0
2.980 * [backup-simplify]: Simplify (+ 1 0) into 1
2.983 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 1 1.0)))) into (- 1.0)
2.984 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.985 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
2.985 * [backup-simplify]: Simplify (+ 0 0) into 0
2.986 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))) (* 0 (/ 0 (+ y 1.0))))) into 0
2.986 * [taylor]: Taking taylor expansion of 0 in y
2.986 * [backup-simplify]: Simplify 0 into 0
2.986 * [backup-simplify]: Simplify 0 into 0
2.986 * [backup-simplify]: Simplify 0 into 0
2.987 * [backup-simplify]: Simplify (+ 0 0) into 0
2.991 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 1 1.0)))) into 1.0
2.991 * [backup-simplify]: Simplify 1.0 into 1.0
2.993 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow y 3) x)) (+ (* (- 1.0) (* (pow y 2) x)) (* 1.0 (* y x)))) into (- (+ (* 1.0 (* x y)) (* 1.0 (* x (pow y 3)))) (* 1.0 (* x (pow y 2))))
2.993 * [backup-simplify]: Simplify (* (/ 1 x) (/ 1 (/ (+ (/ 1 y) 1.0) (/ 1 y)))) into (/ 1 (* x (* (+ (/ 1 y) 1.0) y)))
2.993 * [approximate]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in (x y) around 0
2.993 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in y
2.993 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in y
2.993 * [taylor]: Taking taylor expansion of x in y
2.993 * [backup-simplify]: Simplify x into x
2.993 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
2.993 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
2.993 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.993 * [taylor]: Taking taylor expansion of y in y
2.993 * [backup-simplify]: Simplify 0 into 0
2.993 * [backup-simplify]: Simplify 1 into 1
2.994 * [backup-simplify]: Simplify (/ 1 1) into 1
2.994 * [taylor]: Taking taylor expansion of 1.0 in y
2.994 * [backup-simplify]: Simplify 1.0 into 1.0
2.994 * [taylor]: Taking taylor expansion of y in y
2.994 * [backup-simplify]: Simplify 0 into 0
2.994 * [backup-simplify]: Simplify 1 into 1
2.994 * [backup-simplify]: Simplify (+ 1 0) into 1
2.995 * [backup-simplify]: Simplify (* 1 0) into 0
2.995 * [backup-simplify]: Simplify (* x 0) into 0
2.995 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.995 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.996 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
2.996 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.996 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.996 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in x
2.996 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in x
2.996 * [taylor]: Taking taylor expansion of x in x
2.996 * [backup-simplify]: Simplify 0 into 0
2.996 * [backup-simplify]: Simplify 1 into 1
2.996 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in x
2.996 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
2.996 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.996 * [taylor]: Taking taylor expansion of y in x
2.996 * [backup-simplify]: Simplify y into y
2.996 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.996 * [taylor]: Taking taylor expansion of 1.0 in x
2.996 * [backup-simplify]: Simplify 1.0 into 1.0
2.996 * [taylor]: Taking taylor expansion of y in x
2.996 * [backup-simplify]: Simplify y into y
2.997 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0)
2.997 * [backup-simplify]: Simplify (* (+ (/ 1 y) 1.0) y) into (* (+ (/ 1 y) 1.0) y)
2.997 * [backup-simplify]: Simplify (* 0 (* (+ (/ 1 y) 1.0) y)) into 0
2.997 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.997 * [backup-simplify]: Simplify (+ 0 0) into 0
2.997 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (* 0 y)) into 0
2.997 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ (/ 1 y) 1.0) y))) into (+ (* 1.0 y) 1)
2.998 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1))
2.998 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in x
2.998 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in x
2.998 * [taylor]: Taking taylor expansion of x in x
2.998 * [backup-simplify]: Simplify 0 into 0
2.998 * [backup-simplify]: Simplify 1 into 1
2.998 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in x
2.998 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
2.998 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.998 * [taylor]: Taking taylor expansion of y in x
2.998 * [backup-simplify]: Simplify y into y
2.998 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.998 * [taylor]: Taking taylor expansion of 1.0 in x
2.998 * [backup-simplify]: Simplify 1.0 into 1.0
2.998 * [taylor]: Taking taylor expansion of y in x
2.998 * [backup-simplify]: Simplify y into y
2.998 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0)
2.998 * [backup-simplify]: Simplify (* (+ (/ 1 y) 1.0) y) into (* (+ (/ 1 y) 1.0) y)
2.998 * [backup-simplify]: Simplify (* 0 (* (+ (/ 1 y) 1.0) y)) into 0
2.998 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.998 * [backup-simplify]: Simplify (+ 0 0) into 0
2.998 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (* 0 y)) into 0
2.999 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ (/ 1 y) 1.0) y))) into (+ (* 1.0 y) 1)
2.999 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1))
2.999 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) 1)) in y
2.999 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) 1) in y
2.999 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
2.999 * [taylor]: Taking taylor expansion of 1.0 in y
2.999 * [backup-simplify]: Simplify 1.0 into 1.0
2.999 * [taylor]: Taking taylor expansion of y in y
2.999 * [backup-simplify]: Simplify 0 into 0
2.999 * [backup-simplify]: Simplify 1 into 1
2.999 * [taylor]: Taking taylor expansion of 1 in y
2.999 * [backup-simplify]: Simplify 1 into 1
2.999 * [backup-simplify]: Simplify (* 1.0 0) into 0
3.000 * [backup-simplify]: Simplify (+ 0 1) into 1
3.000 * [backup-simplify]: Simplify (/ 1 1) into 1
3.000 * [backup-simplify]: Simplify 1 into 1
3.000 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.000 * [backup-simplify]: Simplify (+ 0 0) into 0
3.001 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (+ (* 0 0) (* 0 y))) into 0
3.001 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (+ (/ 1 y) 1.0) y)))) into 0
3.001 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))))) into 0
3.001 * [taylor]: Taking taylor expansion of 0 in y
3.001 * [backup-simplify]: Simplify 0 into 0
3.001 * [backup-simplify]: Simplify 0 into 0
3.002 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
3.003 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
3.004 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0)
3.004 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.004 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.005 * [backup-simplify]: Simplify (+ 0 0) into 0
3.005 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.006 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (+ (/ 1 y) 1.0) y))))) into 0
3.006 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))) (* 0 (/ 0 (+ (* 1.0 y) 1))))) into 0
3.006 * [taylor]: Taking taylor expansion of 0 in y
3.006 * [backup-simplify]: Simplify 0 into 0
3.006 * [backup-simplify]: Simplify 0 into 0
3.006 * [backup-simplify]: Simplify 0 into 0
3.011 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
3.011 * [backup-simplify]: Simplify (+ 0 0) into 0
3.014 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 1.0 1)))) into 1.0
3.014 * [backup-simplify]: Simplify 1.0 into 1.0
3.014 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) (+ (* (- 1.0) (* (/ 1 y) (/ 1 (/ 1 x)))) (* 1 (* 1 (/ 1 (/ 1 x)))))) into (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y)))
3.015 * [backup-simplify]: Simplify (* (/ 1 (- x)) (/ 1 (/ (+ (/ 1 (- y)) 1.0) (/ 1 (- y))))) into (/ 1 (* x (* (- 1.0 (/ 1 y)) y)))
3.015 * [approximate]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in (x y) around 0
3.015 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in y
3.015 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in y
3.015 * [taylor]: Taking taylor expansion of x in y
3.015 * [backup-simplify]: Simplify x into x
3.015 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y
3.015 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
3.015 * [taylor]: Taking taylor expansion of 1.0 in y
3.015 * [backup-simplify]: Simplify 1.0 into 1.0
3.015 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.015 * [taylor]: Taking taylor expansion of y in y
3.015 * [backup-simplify]: Simplify 0 into 0
3.015 * [backup-simplify]: Simplify 1 into 1
3.015 * [backup-simplify]: Simplify (/ 1 1) into 1
3.015 * [taylor]: Taking taylor expansion of y in y
3.015 * [backup-simplify]: Simplify 0 into 0
3.015 * [backup-simplify]: Simplify 1 into 1
3.016 * [backup-simplify]: Simplify (- 1) into -1
3.016 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.016 * [backup-simplify]: Simplify (* -1 0) into 0
3.016 * [backup-simplify]: Simplify (* x 0) into 0
3.017 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.017 * [backup-simplify]: Simplify (- 0) into 0
3.017 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
3.018 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1
3.018 * [backup-simplify]: Simplify (+ (* x -1) (* 0 0)) into (- x)
3.018 * [backup-simplify]: Simplify (/ 1 (- x)) into (/ -1 x)
3.018 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in x
3.018 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in x
3.018 * [taylor]: Taking taylor expansion of x in x
3.018 * [backup-simplify]: Simplify 0 into 0
3.018 * [backup-simplify]: Simplify 1 into 1
3.018 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in x
3.018 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
3.018 * [taylor]: Taking taylor expansion of 1.0 in x
3.018 * [backup-simplify]: Simplify 1.0 into 1.0
3.018 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.018 * [taylor]: Taking taylor expansion of y in x
3.018 * [backup-simplify]: Simplify y into y
3.018 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.018 * [taylor]: Taking taylor expansion of y in x
3.018 * [backup-simplify]: Simplify y into y
3.018 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.018 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
3.018 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) y) into (* y (- 1.0 (/ 1 y)))
3.018 * [backup-simplify]: Simplify (* 0 (* y (- 1.0 (/ 1 y)))) into 0
3.019 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.019 * [backup-simplify]: Simplify (- 0) into 0
3.019 * [backup-simplify]: Simplify (+ 0 0) into 0
3.019 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (* 0 y)) into 0
3.019 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* y (- 1.0 (/ 1 y))))) into (- (* 1.0 y) 1)
3.019 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1))
3.020 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in x
3.020 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in x
3.020 * [taylor]: Taking taylor expansion of x in x
3.020 * [backup-simplify]: Simplify 0 into 0
3.020 * [backup-simplify]: Simplify 1 into 1
3.020 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in x
3.020 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
3.020 * [taylor]: Taking taylor expansion of 1.0 in x
3.020 * [backup-simplify]: Simplify 1.0 into 1.0
3.020 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.020 * [taylor]: Taking taylor expansion of y in x
3.020 * [backup-simplify]: Simplify y into y
3.020 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.020 * [taylor]: Taking taylor expansion of y in x
3.020 * [backup-simplify]: Simplify y into y
3.020 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.020 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
3.020 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) y) into (* y (- 1.0 (/ 1 y)))
3.020 * [backup-simplify]: Simplify (* 0 (* y (- 1.0 (/ 1 y)))) into 0
3.020 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.020 * [backup-simplify]: Simplify (- 0) into 0
3.021 * [backup-simplify]: Simplify (+ 0 0) into 0
3.021 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (* 0 y)) into 0
3.021 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* y (- 1.0 (/ 1 y))))) into (- (* 1.0 y) 1)
3.021 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1))
3.021 * [taylor]: Taking taylor expansion of (/ 1 (- (* 1.0 y) 1)) in y
3.021 * [taylor]: Taking taylor expansion of (- (* 1.0 y) 1) in y
3.021 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
3.021 * [taylor]: Taking taylor expansion of 1.0 in y
3.021 * [backup-simplify]: Simplify 1.0 into 1.0
3.021 * [taylor]: Taking taylor expansion of y in y
3.021 * [backup-simplify]: Simplify 0 into 0
3.021 * [backup-simplify]: Simplify 1 into 1
3.021 * [taylor]: Taking taylor expansion of 1 in y
3.021 * [backup-simplify]: Simplify 1 into 1
3.022 * [backup-simplify]: Simplify (* 1.0 0) into 0
3.022 * [backup-simplify]: Simplify (- 1) into -1
3.022 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.023 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.023 * [backup-simplify]: Simplify -1 into -1
3.023 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.023 * [backup-simplify]: Simplify (- 0) into 0
3.024 * [backup-simplify]: Simplify (+ 0 0) into 0
3.024 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 0) (* 0 y))) into 0
3.025 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* y (- 1.0 (/ 1 y)))))) into 0
3.025 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))))) into 0
3.025 * [taylor]: Taking taylor expansion of 0 in y
3.026 * [backup-simplify]: Simplify 0 into 0
3.026 * [backup-simplify]: Simplify 0 into 0
3.027 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
3.028 * [backup-simplify]: Simplify (- 0) into 0
3.028 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
3.031 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0)
3.031 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.031 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.032 * [backup-simplify]: Simplify (- 0) into 0
3.032 * [backup-simplify]: Simplify (+ 0 0) into 0
3.033 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.034 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* y (- 1.0 (/ 1 y))))))) into 0
3.035 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))) (* 0 (/ 0 (- (* 1.0 y) 1))))) into 0
3.035 * [taylor]: Taking taylor expansion of 0 in y
3.035 * [backup-simplify]: Simplify 0 into 0
3.035 * [backup-simplify]: Simplify 0 into 0
3.035 * [backup-simplify]: Simplify 0 into 0
3.036 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
3.036 * [backup-simplify]: Simplify (- 0) into 0
3.037 * [backup-simplify]: Simplify (+ 0 0) into 0
3.042 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0)
3.042 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.044 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) (+ (* (- 1.0) (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) (* -1 (* 1 (/ 1 (/ 1 (- x))))))) into (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y)))
3.044 * * * [progress]: simplifying candidates
3.049 * [simplify]: Simplifying:
  (expm1 (/ 1 (/ (+ y 1.0) y)))
  (log1p (/ 1 (/ (+ y 1.0) y)))
  (- 1)
  (- (- (log (+ y 1.0)) (log y)))
  (- (log (/ (+ y 1.0) y)))
  (- 0 (- (log (+ y 1.0)) (log y)))
  (- 0 (log (/ (+ y 1.0) y)))
  (- (log 1) (- (log (+ y 1.0)) (log y)))
  (- (log 1) (log (/ (+ y 1.0) y)))
  (log (/ 1 (/ (+ y 1.0) y)))
  (exp (/ 1 (/ (+ y 1.0) y)))
  (/ (* (* 1 1) 1) (/ (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)) (* (* y y) y)))
  (/ (* (* 1 1) 1) (* (* (/ (+ y 1.0) y) (/ (+ y 1.0) y)) (/ (+ y 1.0) y)))
  (* (cbrt (/ 1 (/ (+ y 1.0) y))) (cbrt (/ 1 (/ (+ y 1.0) y))))
  (cbrt (/ 1 (/ (+ y 1.0) y)))
  (* (* (/ 1 (/ (+ y 1.0) y)) (/ 1 (/ (+ y 1.0) y))) (/ 1 (/ (+ y 1.0) y)))
  (sqrt (/ 1 (/ (+ y 1.0) y)))
  (sqrt (/ 1 (/ (+ y 1.0) y)))
  (- 1)
  (- (/ (+ y 1.0) y))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (+ y 1.0) y)) (cbrt (/ (+ y 1.0) y))))
  (/ (cbrt 1) (cbrt (/ (+ y 1.0) y)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (+ y 1.0) y)))
  (/ (cbrt 1) (sqrt (/ (+ y 1.0) y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt y) (cbrt y))))
  (/ (cbrt 1) (/ (cbrt (+ y 1.0)) (cbrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt y)))
  (/ (cbrt 1) (/ (cbrt (+ y 1.0)) (sqrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1))
  (/ (cbrt 1) (/ (cbrt (+ y 1.0)) y))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ y 1.0)) (* (cbrt y) (cbrt y))))
  (/ (cbrt 1) (/ (sqrt (+ y 1.0)) (cbrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ y 1.0)) (sqrt y)))
  (/ (cbrt 1) (/ (sqrt (+ y 1.0)) (sqrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ y 1.0)) 1))
  (/ (cbrt 1) (/ (sqrt (+ y 1.0)) y))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (cbrt 1) (/ (+ y 1.0) (cbrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt y)))
  (/ (cbrt 1) (/ (+ y 1.0) (sqrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (+ y 1.0) y))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (cbrt 1) (/ (+ y 1.0) (cbrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt y)))
  (/ (cbrt 1) (/ (+ y 1.0) (sqrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (+ y 1.0) y))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ (+ y 1.0) y))
  (/ (* (cbrt 1) (cbrt 1)) (+ y 1.0))
  (/ (cbrt 1) (/ 1 y))
  (/ (sqrt 1) (* (cbrt (/ (+ y 1.0) y)) (cbrt (/ (+ y 1.0) y))))
  (/ (sqrt 1) (cbrt (/ (+ y 1.0) y)))
  (/ (sqrt 1) (sqrt (/ (+ y 1.0) y)))
  (/ (sqrt 1) (sqrt (/ (+ y 1.0) y)))
  (/ (sqrt 1) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt y) (cbrt y))))
  (/ (sqrt 1) (/ (cbrt (+ y 1.0)) (cbrt y)))
  (/ (sqrt 1) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt y)))
  (/ (sqrt 1) (/ (cbrt (+ y 1.0)) (sqrt y)))
  (/ (sqrt 1) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1))
  (/ (sqrt 1) (/ (cbrt (+ y 1.0)) y))
  (/ (sqrt 1) (/ (sqrt (+ y 1.0)) (* (cbrt y) (cbrt y))))
  (/ (sqrt 1) (/ (sqrt (+ y 1.0)) (cbrt y)))
  (/ (sqrt 1) (/ (sqrt (+ y 1.0)) (sqrt y)))
  (/ (sqrt 1) (/ (sqrt (+ y 1.0)) (sqrt y)))
  (/ (sqrt 1) (/ (sqrt (+ y 1.0)) 1))
  (/ (sqrt 1) (/ (sqrt (+ y 1.0)) y))
  (/ (sqrt 1) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (sqrt 1) (/ (+ y 1.0) (cbrt y)))
  (/ (sqrt 1) (/ 1 (sqrt y)))
  (/ (sqrt 1) (/ (+ y 1.0) (sqrt y)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (+ y 1.0) y))
  (/ (sqrt 1) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (sqrt 1) (/ (+ y 1.0) (cbrt y)))
  (/ (sqrt 1) (/ 1 (sqrt y)))
  (/ (sqrt 1) (/ (+ y 1.0) (sqrt y)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (+ y 1.0) y))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ (+ y 1.0) y))
  (/ (sqrt 1) (+ y 1.0))
  (/ (sqrt 1) (/ 1 y))
  (/ 1 (* (cbrt (/ (+ y 1.0) y)) (cbrt (/ (+ y 1.0) y))))
  (/ 1 (cbrt (/ (+ y 1.0) y)))
  (/ 1 (sqrt (/ (+ y 1.0) y)))
  (/ 1 (sqrt (/ (+ y 1.0) y)))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (cbrt (+ y 1.0)) (cbrt y)))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt y)))
  (/ 1 (/ (cbrt (+ y 1.0)) (sqrt y)))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1))
  (/ 1 (/ (cbrt (+ y 1.0)) y))
  (/ 1 (/ (sqrt (+ y 1.0)) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (sqrt (+ y 1.0)) (cbrt y)))
  (/ 1 (/ (sqrt (+ y 1.0)) (sqrt y)))
  (/ 1 (/ (sqrt (+ y 1.0)) (sqrt y)))
  (/ 1 (/ (sqrt (+ y 1.0)) 1))
  (/ 1 (/ (sqrt (+ y 1.0)) y))
  (/ 1 (/ 1 (* (cbrt y) (cbrt y))))
  (/ 1 (/ (+ y 1.0) (cbrt y)))
  (/ 1 (/ 1 (sqrt y)))
  (/ 1 (/ (+ y 1.0) (sqrt y)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (+ y 1.0) y))
  (/ 1 (/ 1 (* (cbrt y) (cbrt y))))
  (/ 1 (/ (+ y 1.0) (cbrt y)))
  (/ 1 (/ 1 (sqrt y)))
  (/ 1 (/ (+ y 1.0) (sqrt y)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (+ y 1.0) y))
  (/ 1 1)
  (/ 1 (/ (+ y 1.0) y))
  (/ 1 (+ y 1.0))
  (/ 1 (/ 1 y))
  (/ 1 (/ (+ y 1.0) y))
  (/ (/ (+ y 1.0) y) 1)
  (/ 1 (* (cbrt (/ (+ y 1.0) y)) (cbrt (/ (+ y 1.0) y))))
  (/ 1 (sqrt (/ (+ y 1.0) y)))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt y)))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1))
  (/ 1 (/ (sqrt (+ y 1.0)) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (sqrt (+ y 1.0)) (sqrt y)))
  (/ 1 (/ (sqrt (+ y 1.0)) 1))
  (/ 1 (/ 1 (* (cbrt y) (cbrt y))))
  (/ 1 (/ 1 (sqrt y)))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 (* (cbrt y) (cbrt y))))
  (/ 1 (/ 1 (sqrt y)))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 (+ y 1.0))
  (/ (/ (+ y 1.0) y) (cbrt 1))
  (/ (/ (+ y 1.0) y) (sqrt 1))
  (/ (/ (+ y 1.0) y) 1)
  (/ 1 (+ y 1.0))
  (expm1 (* x (/ 1 (/ (+ y 1.0) y))))
  (log1p (* x (/ 1 (/ (+ y 1.0) y))))
  (* x (/ 1 (/ (+ y 1.0) y)))
  (+ (log x) (- (- (log (+ y 1.0)) (log y))))
  (+ (log x) (- (log (/ (+ y 1.0) y))))
  (+ (log x) (- 0 (- (log (+ y 1.0)) (log y))))
  (+ (log x) (- 0 (log (/ (+ y 1.0) y))))
  (+ (log x) (- (log 1) (- (log (+ y 1.0)) (log y))))
  (+ (log x) (- (log 1) (log (/ (+ y 1.0) y))))
  (+ (log x) (log (/ 1 (/ (+ y 1.0) y))))
  (log (* x (/ 1 (/ (+ y 1.0) y))))
  (exp (* x (/ 1 (/ (+ y 1.0) y))))
  (* (* (* x x) x) (/ (* (* 1 1) 1) (/ (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)) (* (* y y) y))))
  (* (* (* x x) x) (/ (* (* 1 1) 1) (* (* (/ (+ y 1.0) y) (/ (+ y 1.0) y)) (/ (+ y 1.0) y))))
  (* (* (* x x) x) (* (* (/ 1 (/ (+ y 1.0) y)) (/ 1 (/ (+ y 1.0) y))) (/ 1 (/ (+ y 1.0) y))))
  (* (cbrt (* x (/ 1 (/ (+ y 1.0) y)))) (cbrt (* x (/ 1 (/ (+ y 1.0) y)))))
  (cbrt (* x (/ 1 (/ (+ y 1.0) y))))
  (* (* (* x (/ 1 (/ (+ y 1.0) y))) (* x (/ 1 (/ (+ y 1.0) y)))) (* x (/ 1 (/ (+ y 1.0) y))))
  (sqrt (* x (/ 1 (/ (+ y 1.0) y))))
  (sqrt (* x (/ 1 (/ (+ y 1.0) y))))
  (* (sqrt x) (sqrt (/ 1 (/ (+ y 1.0) y))))
  (* (sqrt x) (sqrt (/ 1 (/ (+ y 1.0) y))))
  (* (sqrt x) (/ (sqrt 1) (sqrt (/ (+ y 1.0) y))))
  (* (sqrt x) (/ (sqrt 1) (sqrt (/ (+ y 1.0) y))))
  (* (sqrt x) (/ (sqrt 1) (/ (sqrt (+ y 1.0)) (sqrt y))))
  (* (sqrt x) (/ (sqrt 1) (/ (sqrt (+ y 1.0)) (sqrt y))))
  (* (sqrt x) (/ 1 (sqrt (/ (+ y 1.0) y))))
  (* (sqrt x) (/ 1 (sqrt (/ (+ y 1.0) y))))
  (* (sqrt x) (/ 1 (/ (sqrt (+ y 1.0)) (sqrt y))))
  (* (sqrt x) (/ 1 (/ (sqrt (+ y 1.0)) (sqrt y))))
  (* x (* (cbrt (/ 1 (/ (+ y 1.0) y))) (cbrt (/ 1 (/ (+ y 1.0) y)))))
  (* x (sqrt (/ 1 (/ (+ y 1.0) y))))
  (* x (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (+ y 1.0) y)) (cbrt (/ (+ y 1.0) y)))))
  (* x (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (+ y 1.0) y))))
  (* x (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt y) (cbrt y)))))
  (* x (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt y))))
  (* x (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1)))
  (* x (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ y 1.0)) (* (cbrt y) (cbrt y)))))
  (* x (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ y 1.0)) (sqrt y))))
  (* x (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ y 1.0)) 1)))
  (* x (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt y) (cbrt y)))))
  (* x (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt y))))
  (* x (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)))
  (* x (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt y) (cbrt y)))))
  (* x (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt y))))
  (* x (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)))
  (* x (/ (* (cbrt 1) (cbrt 1)) 1))
  (* x (/ (* (cbrt 1) (cbrt 1)) (+ y 1.0)))
  (* x (/ (sqrt 1) (* (cbrt (/ (+ y 1.0) y)) (cbrt (/ (+ y 1.0) y)))))
  (* x (/ (sqrt 1) (sqrt (/ (+ y 1.0) y))))
  (* x (/ (sqrt 1) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt y) (cbrt y)))))
  (* x (/ (sqrt 1) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt y))))
  (* x (/ (sqrt 1) (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1)))
  (* x (/ (sqrt 1) (/ (sqrt (+ y 1.0)) (* (cbrt y) (cbrt y)))))
  (* x (/ (sqrt 1) (/ (sqrt (+ y 1.0)) (sqrt y))))
  (* x (/ (sqrt 1) (/ (sqrt (+ y 1.0)) 1)))
  (* x (/ (sqrt 1) (/ 1 (* (cbrt y) (cbrt y)))))
  (* x (/ (sqrt 1) (/ 1 (sqrt y))))
  (* x (/ (sqrt 1) (/ 1 1)))
  (* x (/ (sqrt 1) (/ 1 (* (cbrt y) (cbrt y)))))
  (* x (/ (sqrt 1) (/ 1 (sqrt y))))
  (* x (/ (sqrt 1) (/ 1 1)))
  (* x (/ (sqrt 1) 1))
  (* x (/ (sqrt 1) (+ y 1.0)))
  (* x (/ 1 (* (cbrt (/ (+ y 1.0) y)) (cbrt (/ (+ y 1.0) y)))))
  (* x (/ 1 (sqrt (/ (+ y 1.0) y))))
  (* x (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt y) (cbrt y)))))
  (* x (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt y))))
  (* x (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) 1)))
  (* x (/ 1 (/ (sqrt (+ y 1.0)) (* (cbrt y) (cbrt y)))))
  (* x (/ 1 (/ (sqrt (+ y 1.0)) (sqrt y))))
  (* x (/ 1 (/ (sqrt (+ y 1.0)) 1)))
  (* x (/ 1 (/ 1 (* (cbrt y) (cbrt y)))))
  (* x (/ 1 (/ 1 (sqrt y))))
  (* x (/ 1 (/ 1 1)))
  (* x (/ 1 (/ 1 (* (cbrt y) (cbrt y)))))
  (* x (/ 1 (/ 1 (sqrt y))))
  (* x (/ 1 (/ 1 1)))
  (* x (/ 1 1))
  (* x (/ 1 (+ y 1.0)))
  (* x 1)
  (* x 1)
  (* x (/ 1 (+ y 1.0)))
  (* (cbrt x) (/ 1 (/ (+ y 1.0) y)))
  (* (sqrt x) (/ 1 (/ (+ y 1.0) y)))
  (* x (/ 1 (/ (+ y 1.0) y)))
  (* x 1)
  (- (+ (* 1.0 (pow y 3)) (* 1.0 y)) (* 1.0 (pow y 2)))
  (- (+ (* 1.0 (/ 1 (pow y 2))) 1) (* 1.0 (/ 1 y)))
  (- (+ (* 1.0 (/ 1 (pow y 2))) 1) (* 1.0 (/ 1 y)))
  (- (+ (* 1.0 (* x y)) (* 1.0 (* x (pow y 3)))) (* 1.0 (* x (pow y 2))))
  (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y)))
  (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y)))
3.056 * * [simplify]: Extracting # 0 : cost  0
3.057 * * [simplify]: Extracting # 1 : cost  0
3.057 * * [simplify]: Extracting # 2 : cost  0
3.058 * * [simplify]: Extracting # 3 : cost  0
3.058 * * [simplify]: Extracting # 4 : cost  0
3.059 * * [simplify]: Extracting # 5 : cost  0
3.060 * * [simplify]: Extracting # 6 : cost  0
3.060 * * [simplify]: Extracting # 7 : cost  0
3.061 * * [simplify]: Extracting # 8 : cost  0
3.061 * * [simplify]: Extracting # 9 : cost  0
3.062 * * [simplify]: iteration  0 :  244  enodes  (cost  2503 )
3.209 * * [simplify]: Extracting # 0 : cost  0
3.212 * * [simplify]: Extracting # 1 : cost  0
3.213 * * [simplify]: Extracting # 2 : cost  0
3.215 * * [simplify]: Extracting # 3 : cost  0
3.216 * * [simplify]: Extracting # 4 : cost  0
3.218 * * [simplify]: iteration  1 :  706  enodes  (cost  1995 )
3.664 * * [simplify]: Extracting # 0 : cost  0
3.668 * * [simplify]: Extracting # 1 : cost  0
3.673 * * [simplify]: Extracting # 2 : cost  0
3.680 * * [simplify]: Extracting # 3 : cost  0
3.686 * * [simplify]: Extracting # 4 : cost  0
3.694 * * [simplify]: iteration  2 :  3294  enodes  (cost  1775 )
4.809 * * [simplify]: Extracting # 0 : cost  0
4.820 * * [simplify]: Extracting # 1 : cost  0
4.841 * * [simplify]: Extracting # 2 : cost  0
4.852 * * [simplify]: iteration done:  5000  enodes  (cost  1769 )
4.854 * [simplify]: Simplified to:
  (expm1 (/ 1 (/ (+ y 1.0) y)))
  (log1p (/ 1 (/ (+ y 1.0) y)))
  -1
  (- (log (/ (+ y 1.0) y)))
  (- (log (/ (+ y 1.0) y)))
  (- (log (/ (+ y 1.0) y)))
  (- (log (/ (+ y 1.0) y)))
  (- (log (/ (+ y 1.0) y)))
  (- (log (/ (+ y 1.0) y)))
  (- (log (/ (+ y 1.0) y)))
  (exp (/ 1 (/ (+ y 1.0) y)))
  (/ 1 (pow (/ (+ y 1.0) y) 3))
  (/ 1 (pow (/ (+ y 1.0) y) 3))
  (* (cbrt (/ 1 (/ (+ y 1.0) y))) (cbrt (/ 1 (/ (+ y 1.0) y))))
  (cbrt (/ 1 (/ (+ y 1.0) y)))
  (pow (* y (/ 1 (+ y 1.0))) 3)
  (sqrt (/ 1 (/ (+ y 1.0) y)))
  (sqrt (/ 1 (/ (+ y 1.0) y)))
  -1
  (- (/ (+ y 1.0) y))
  (/ (/ 1 (cbrt (/ (+ y 1.0) y))) (cbrt (/ (+ y 1.0) y)))
  (/ 1 (cbrt (/ (+ y 1.0) y)))
  (/ 1 (sqrt (/ (+ y 1.0) y)))
  (/ 1 (sqrt (/ (+ y 1.0) y)))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (cbrt (+ y 1.0)) (cbrt y)))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt y)))
  (/ (sqrt y) (cbrt (+ y 1.0)))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ 1 (/ (cbrt (+ y 1.0)) y))
  (/ 1 (/ (sqrt (+ y 1.0)) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (sqrt (+ y 1.0)) (cbrt y)))
  (/ 1 (/ (sqrt (+ y 1.0)) (sqrt y)))
  (/ 1 (/ (sqrt (+ y 1.0)) (sqrt y)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ 1 (/ (sqrt (+ y 1.0)) y))
  (* (cbrt y) (cbrt y))
  (/ 1 (/ (+ y 1.0) (cbrt y)))
  (sqrt y)
  (* (/ 1 (+ y 1.0)) (sqrt y))
  1
  (* y (/ 1 (+ y 1.0)))
  (* (cbrt y) (cbrt y))
  (/ 1 (/ (+ y 1.0) (cbrt y)))
  (sqrt y)
  (* (/ 1 (+ y 1.0)) (sqrt y))
  1
  (* y (/ 1 (+ y 1.0)))
  1
  (* y (/ 1 (+ y 1.0)))
  (/ 1 (+ y 1.0))
  y
  (/ (/ 1 (cbrt (/ (+ y 1.0) y))) (cbrt (/ (+ y 1.0) y)))
  (/ 1 (cbrt (/ (+ y 1.0) y)))
  (/ 1 (sqrt (/ (+ y 1.0) y)))
  (/ 1 (sqrt (/ (+ y 1.0) y)))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (cbrt (+ y 1.0)) (cbrt y)))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt y)))
  (/ (sqrt y) (cbrt (+ y 1.0)))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ 1 (/ (cbrt (+ y 1.0)) y))
  (/ 1 (/ (sqrt (+ y 1.0)) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (sqrt (+ y 1.0)) (cbrt y)))
  (/ 1 (/ (sqrt (+ y 1.0)) (sqrt y)))
  (/ 1 (/ (sqrt (+ y 1.0)) (sqrt y)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ 1 (/ (sqrt (+ y 1.0)) y))
  (* (cbrt y) (cbrt y))
  (/ 1 (/ (+ y 1.0) (cbrt y)))
  (sqrt y)
  (* (/ 1 (+ y 1.0)) (sqrt y))
  1
  (* y (/ 1 (+ y 1.0)))
  (* (cbrt y) (cbrt y))
  (/ 1 (/ (+ y 1.0) (cbrt y)))
  (sqrt y)
  (* (/ 1 (+ y 1.0)) (sqrt y))
  1
  (* y (/ 1 (+ y 1.0)))
  1
  (* y (/ 1 (+ y 1.0)))
  (/ 1 (+ y 1.0))
  y
  (/ (/ 1 (cbrt (/ (+ y 1.0) y))) (cbrt (/ (+ y 1.0) y)))
  (/ 1 (cbrt (/ (+ y 1.0) y)))
  (/ 1 (sqrt (/ (+ y 1.0) y)))
  (/ 1 (sqrt (/ (+ y 1.0) y)))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (cbrt (+ y 1.0)) (cbrt y)))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt y)))
  (/ (sqrt y) (cbrt (+ y 1.0)))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ 1 (/ (cbrt (+ y 1.0)) y))
  (/ 1 (/ (sqrt (+ y 1.0)) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (sqrt (+ y 1.0)) (cbrt y)))
  (/ 1 (/ (sqrt (+ y 1.0)) (sqrt y)))
  (/ 1 (/ (sqrt (+ y 1.0)) (sqrt y)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ 1 (/ (sqrt (+ y 1.0)) y))
  (* (cbrt y) (cbrt y))
  (/ 1 (/ (+ y 1.0) (cbrt y)))
  (sqrt y)
  (* (/ 1 (+ y 1.0)) (sqrt y))
  1
  (* y (/ 1 (+ y 1.0)))
  (* (cbrt y) (cbrt y))
  (/ 1 (/ (+ y 1.0) (cbrt y)))
  (sqrt y)
  (* (/ 1 (+ y 1.0)) (sqrt y))
  1
  (* y (/ 1 (+ y 1.0)))
  1
  (* y (/ 1 (+ y 1.0)))
  (/ 1 (+ y 1.0))
  y
  (* y (/ 1 (+ y 1.0)))
  (/ (+ y 1.0) y)
  (/ (/ 1 (cbrt (/ (+ y 1.0) y))) (cbrt (/ (+ y 1.0) y)))
  (/ 1 (sqrt (/ (+ y 1.0) y)))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt y)))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ 1 (/ (sqrt (+ y 1.0)) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (sqrt (+ y 1.0)) (sqrt y)))
  (/ 1 (sqrt (+ y 1.0)))
  (* (cbrt y) (cbrt y))
  (sqrt y)
  1
  (* (cbrt y) (cbrt y))
  (sqrt y)
  1
  1
  (/ 1 (+ y 1.0))
  (/ (+ y 1.0) y)
  (/ (+ y 1.0) y)
  (/ (+ y 1.0) y)
  (/ 1 (+ y 1.0))
  (expm1 (/ x (/ (+ y 1.0) y)))
  (log1p (/ x (/ (+ y 1.0) y)))
  (/ x (/ (+ y 1.0) y))
  (log (/ x (/ (+ y 1.0) y)))
  (log (/ x (/ (+ y 1.0) y)))
  (log (/ x (/ (+ y 1.0) y)))
  (log (/ x (/ (+ y 1.0) y)))
  (log (/ x (/ (+ y 1.0) y)))
  (log (/ x (/ (+ y 1.0) y)))
  (log (/ x (/ (+ y 1.0) y)))
  (log (/ x (/ (+ y 1.0) y)))
  (exp (/ x (/ (+ y 1.0) y)))
  (/ (pow x 3) (pow (/ (+ y 1.0) y) 3))
  (/ (pow x 3) (pow (/ (+ y 1.0) y) 3))
  (pow (/ x (/ (+ y 1.0) y)) 3)
  (* (cbrt (/ x (/ (+ y 1.0) y))) (cbrt (/ x (/ (+ y 1.0) y))))
  (cbrt (/ x (/ (+ y 1.0) y)))
  (pow (/ x (/ (+ y 1.0) y)) 3)
  (sqrt (/ x (/ (+ y 1.0) y)))
  (sqrt (/ x (/ (+ y 1.0) y)))
  (* (sqrt x) (sqrt (/ 1 (/ (+ y 1.0) y))))
  (* (sqrt x) (sqrt (/ 1 (/ (+ y 1.0) y))))
  (/ (sqrt x) (sqrt (/ (+ y 1.0) y)))
  (/ (sqrt x) (sqrt (/ (+ y 1.0) y)))
  (/ (sqrt x) (/ (sqrt (+ y 1.0)) (sqrt y)))
  (/ (sqrt x) (/ (sqrt (+ y 1.0)) (sqrt y)))
  (/ (sqrt x) (sqrt (/ (+ y 1.0) y)))
  (/ (sqrt x) (sqrt (/ (+ y 1.0) y)))
  (/ (sqrt x) (/ (sqrt (+ y 1.0)) (sqrt y)))
  (/ (sqrt x) (/ (sqrt (+ y 1.0)) (sqrt y)))
  (* x (* (cbrt (/ 1 (/ (+ y 1.0) y))) (cbrt (/ 1 (/ (+ y 1.0) y)))))
  (* x (sqrt (/ 1 (/ (+ y 1.0) y))))
  (/ x (* (cbrt (/ (+ y 1.0) y)) (cbrt (/ (+ y 1.0) y))))
  (/ x (sqrt (/ (+ y 1.0) y)))
  (/ x (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt y) (cbrt y))))
  (/ x (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt y)))
  (/ x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ x (/ (sqrt (+ y 1.0)) (* (cbrt y) (cbrt y))))
  (/ x (/ (sqrt (+ y 1.0)) (sqrt y)))
  (/ x (sqrt (+ y 1.0)))
  (* (* (cbrt y) (cbrt y)) x)
  (* x (sqrt y))
  x
  (* (* (cbrt y) (cbrt y)) x)
  (* x (sqrt y))
  x
  x
  (/ x (+ y 1.0))
  (/ x (* (cbrt (/ (+ y 1.0) y)) (cbrt (/ (+ y 1.0) y))))
  (/ x (sqrt (/ (+ y 1.0) y)))
  (/ x (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt y) (cbrt y))))
  (/ x (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt y)))
  (/ x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ x (/ (sqrt (+ y 1.0)) (* (cbrt y) (cbrt y))))
  (/ x (/ (sqrt (+ y 1.0)) (sqrt y)))
  (/ x (sqrt (+ y 1.0)))
  (* (* (cbrt y) (cbrt y)) x)
  (* x (sqrt y))
  x
  (* (* (cbrt y) (cbrt y)) x)
  (* x (sqrt y))
  x
  x
  (/ x (+ y 1.0))
  (/ x (* (cbrt (/ (+ y 1.0) y)) (cbrt (/ (+ y 1.0) y))))
  (/ x (sqrt (/ (+ y 1.0) y)))
  (/ x (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (* (cbrt y) (cbrt y))))
  (/ x (/ (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))) (sqrt y)))
  (/ x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ x (/ (sqrt (+ y 1.0)) (* (cbrt y) (cbrt y))))
  (/ x (/ (sqrt (+ y 1.0)) (sqrt y)))
  (/ x (sqrt (+ y 1.0)))
  (* (* (cbrt y) (cbrt y)) x)
  (* x (sqrt y))
  x
  (* (* (cbrt y) (cbrt y)) x)
  (* x (sqrt y))
  x
  x
  (/ x (+ y 1.0))
  x
  x
  (/ x (+ y 1.0))
  (/ (cbrt x) (/ (+ y 1.0) y))
  (/ (sqrt x) (/ (+ y 1.0) y))
  (/ x (/ (+ y 1.0) y))
  x
  (* 1.0 (- (+ (pow y 3) y) (* y y)))
  (- (+ (/ 1.0 (* y y)) 1) (/ 1.0 y))
  (- (+ (/ 1.0 (* y y)) 1) (/ 1.0 y))
  (* 1.0 (- (* x (+ y (pow y 3))) (* x (pow y 2))))
  (fma 1.0 (- (/ x (pow y 2)) (/ x y)) x)
  (fma 1.0 (- (/ x (pow y 2)) (/ x y)) x)
4.856 * * * [progress]: adding candidates to table
5.277 * * [progress]: iteration 4 / 4
5.277 * * * [progress]: picking best candidate
5.279 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ x (+ y 1.0)) y))>
5.279 * * * [progress]: localizing error
5.292 * * * [progress]: generating rewritten candidates
5.292 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
5.323 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
5.341 * * * [progress]: generating series expansions
5.342 * * * * [progress]: [ 1 / 2 ] generating series at (2)
5.342 * [backup-simplify]: Simplify (* (/ x (+ y 1.0)) y) into (/ (* x y) (+ y 1.0))
5.342 * [approximate]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in (x y) around 0
5.342 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in y
5.342 * [taylor]: Taking taylor expansion of (* x y) in y
5.342 * [taylor]: Taking taylor expansion of x in y
5.342 * [backup-simplify]: Simplify x into x
5.342 * [taylor]: Taking taylor expansion of y in y
5.342 * [backup-simplify]: Simplify 0 into 0
5.342 * [backup-simplify]: Simplify 1 into 1
5.342 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
5.342 * [taylor]: Taking taylor expansion of y in y
5.342 * [backup-simplify]: Simplify 0 into 0
5.342 * [backup-simplify]: Simplify 1 into 1
5.342 * [taylor]: Taking taylor expansion of 1.0 in y
5.342 * [backup-simplify]: Simplify 1.0 into 1.0
5.342 * [backup-simplify]: Simplify (* x 0) into 0
5.343 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.344 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
5.344 * [backup-simplify]: Simplify (/ x 1.0) into (* 1.0 x)
5.344 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x
5.344 * [taylor]: Taking taylor expansion of (* x y) in x
5.344 * [taylor]: Taking taylor expansion of x in x
5.344 * [backup-simplify]: Simplify 0 into 0
5.344 * [backup-simplify]: Simplify 1 into 1
5.344 * [taylor]: Taking taylor expansion of y in x
5.344 * [backup-simplify]: Simplify y into y
5.344 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
5.344 * [taylor]: Taking taylor expansion of y in x
5.344 * [backup-simplify]: Simplify y into y
5.344 * [taylor]: Taking taylor expansion of 1.0 in x
5.344 * [backup-simplify]: Simplify 1.0 into 1.0
5.344 * [backup-simplify]: Simplify (* 0 y) into 0
5.345 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.345 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0)
5.345 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0))
5.345 * [taylor]: Taking taylor expansion of (/ (* x y) (+ y 1.0)) in x
5.345 * [taylor]: Taking taylor expansion of (* x y) in x
5.345 * [taylor]: Taking taylor expansion of x in x
5.345 * [backup-simplify]: Simplify 0 into 0
5.345 * [backup-simplify]: Simplify 1 into 1
5.345 * [taylor]: Taking taylor expansion of y in x
5.345 * [backup-simplify]: Simplify y into y
5.345 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
5.345 * [taylor]: Taking taylor expansion of y in x
5.345 * [backup-simplify]: Simplify y into y
5.345 * [taylor]: Taking taylor expansion of 1.0 in x
5.345 * [backup-simplify]: Simplify 1.0 into 1.0
5.345 * [backup-simplify]: Simplify (* 0 y) into 0
5.346 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.346 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0)
5.346 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0))
5.346 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y
5.346 * [taylor]: Taking taylor expansion of y in y
5.346 * [backup-simplify]: Simplify 0 into 0
5.346 * [backup-simplify]: Simplify 1 into 1
5.346 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
5.346 * [taylor]: Taking taylor expansion of y in y
5.346 * [backup-simplify]: Simplify 0 into 0
5.346 * [backup-simplify]: Simplify 1 into 1
5.346 * [taylor]: Taking taylor expansion of 1.0 in y
5.346 * [backup-simplify]: Simplify 1.0 into 1.0
5.347 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
5.347 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
5.347 * [backup-simplify]: Simplify 1.0 into 1.0
5.348 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
5.348 * [backup-simplify]: Simplify (+ 0 0) into 0
5.349 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))))) into 0
5.349 * [taylor]: Taking taylor expansion of 0 in y
5.349 * [backup-simplify]: Simplify 0 into 0
5.349 * [backup-simplify]: Simplify 0 into 0
5.349 * [backup-simplify]: Simplify (+ 1 0) into 1
5.352 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 1 1.0)))) into (- 1.0)
5.352 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.354 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
5.354 * [backup-simplify]: Simplify (+ 0 0) into 0
5.354 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))) (* 0 (/ 0 (+ y 1.0))))) into 0
5.354 * [taylor]: Taking taylor expansion of 0 in y
5.354 * [backup-simplify]: Simplify 0 into 0
5.354 * [backup-simplify]: Simplify 0 into 0
5.354 * [backup-simplify]: Simplify 0 into 0
5.355 * [backup-simplify]: Simplify (+ 0 0) into 0
5.359 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 1 1.0)))) into 1.0
5.359 * [backup-simplify]: Simplify 1.0 into 1.0
5.360 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow y 3) x)) (+ (* (- 1.0) (* (pow y 2) x)) (* 1.0 (* y x)))) into (- (+ (* 1.0 (* x y)) (* 1.0 (* x (pow y 3)))) (* 1.0 (* x (pow y 2))))
5.361 * [backup-simplify]: Simplify (* (/ (/ 1 x) (+ (/ 1 y) 1.0)) (/ 1 y)) into (/ 1 (* x (* (+ (/ 1 y) 1.0) y)))
5.361 * [approximate]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in (x y) around 0
5.361 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in y
5.361 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in y
5.361 * [taylor]: Taking taylor expansion of x in y
5.361 * [backup-simplify]: Simplify x into x
5.361 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y
5.361 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
5.361 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.361 * [taylor]: Taking taylor expansion of y in y
5.361 * [backup-simplify]: Simplify 0 into 0
5.361 * [backup-simplify]: Simplify 1 into 1
5.361 * [backup-simplify]: Simplify (/ 1 1) into 1
5.361 * [taylor]: Taking taylor expansion of 1.0 in y
5.362 * [backup-simplify]: Simplify 1.0 into 1.0
5.362 * [taylor]: Taking taylor expansion of y in y
5.362 * [backup-simplify]: Simplify 0 into 0
5.362 * [backup-simplify]: Simplify 1 into 1
5.362 * [backup-simplify]: Simplify (+ 1 0) into 1
5.362 * [backup-simplify]: Simplify (* 1 0) into 0
5.363 * [backup-simplify]: Simplify (* x 0) into 0
5.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.364 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
5.364 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
5.365 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.365 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.365 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in x
5.365 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in x
5.365 * [taylor]: Taking taylor expansion of x in x
5.365 * [backup-simplify]: Simplify 0 into 0
5.365 * [backup-simplify]: Simplify 1 into 1
5.365 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in x
5.365 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
5.365 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.365 * [taylor]: Taking taylor expansion of y in x
5.365 * [backup-simplify]: Simplify y into y
5.365 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.365 * [taylor]: Taking taylor expansion of 1.0 in x
5.365 * [backup-simplify]: Simplify 1.0 into 1.0
5.365 * [taylor]: Taking taylor expansion of y in x
5.365 * [backup-simplify]: Simplify y into y
5.366 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0)
5.366 * [backup-simplify]: Simplify (* (+ (/ 1 y) 1.0) y) into (* (+ (/ 1 y) 1.0) y)
5.366 * [backup-simplify]: Simplify (* 0 (* (+ (/ 1 y) 1.0) y)) into 0
5.366 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.366 * [backup-simplify]: Simplify (+ 0 0) into 0
5.366 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (* 0 y)) into 0
5.367 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ (/ 1 y) 1.0) y))) into (+ (* 1.0 y) 1)
5.367 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1))
5.367 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (+ (/ 1 y) 1.0) y))) in x
5.367 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 y) 1.0) y)) in x
5.367 * [taylor]: Taking taylor expansion of x in x
5.367 * [backup-simplify]: Simplify 0 into 0
5.367 * [backup-simplify]: Simplify 1 into 1
5.367 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in x
5.367 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
5.367 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.367 * [taylor]: Taking taylor expansion of y in x
5.368 * [backup-simplify]: Simplify y into y
5.368 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.368 * [taylor]: Taking taylor expansion of 1.0 in x
5.368 * [backup-simplify]: Simplify 1.0 into 1.0
5.368 * [taylor]: Taking taylor expansion of y in x
5.368 * [backup-simplify]: Simplify y into y
5.368 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0)
5.368 * [backup-simplify]: Simplify (* (+ (/ 1 y) 1.0) y) into (* (+ (/ 1 y) 1.0) y)
5.368 * [backup-simplify]: Simplify (* 0 (* (+ (/ 1 y) 1.0) y)) into 0
5.368 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.369 * [backup-simplify]: Simplify (+ 0 0) into 0
5.369 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (* 0 y)) into 0
5.369 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* (+ (/ 1 y) 1.0) y))) into (+ (* 1.0 y) 1)
5.369 * [backup-simplify]: Simplify (/ 1 (+ (* 1.0 y) 1)) into (/ 1 (+ (* 1.0 y) 1))
5.370 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 1.0 y) 1)) in y
5.370 * [taylor]: Taking taylor expansion of (+ (* 1.0 y) 1) in y
5.370 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
5.370 * [taylor]: Taking taylor expansion of 1.0 in y
5.370 * [backup-simplify]: Simplify 1.0 into 1.0
5.370 * [taylor]: Taking taylor expansion of y in y
5.370 * [backup-simplify]: Simplify 0 into 0
5.370 * [backup-simplify]: Simplify 1 into 1
5.370 * [taylor]: Taking taylor expansion of 1 in y
5.370 * [backup-simplify]: Simplify 1 into 1
5.371 * [backup-simplify]: Simplify (* 1.0 0) into 0
5.371 * [backup-simplify]: Simplify (+ 0 1) into 1
5.371 * [backup-simplify]: Simplify (/ 1 1) into 1
5.371 * [backup-simplify]: Simplify 1 into 1
5.372 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.372 * [backup-simplify]: Simplify (+ 0 0) into 0
5.372 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (+ (* 0 0) (* 0 y))) into 0
5.373 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (+ (/ 1 y) 1.0) y)))) into 0
5.374 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))))) into 0
5.374 * [taylor]: Taking taylor expansion of 0 in y
5.374 * [backup-simplify]: Simplify 0 into 0
5.374 * [backup-simplify]: Simplify 0 into 0
5.375 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
5.376 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
5.378 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0)
5.378 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.379 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.379 * [backup-simplify]: Simplify (+ 0 0) into 0
5.380 * [backup-simplify]: Simplify (+ (* (+ (/ 1 y) 1.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
5.386 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (+ (/ 1 y) 1.0) y))))) into 0
5.386 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (* 1.0 y) 1)) (/ 0 (+ (* 1.0 y) 1))) (* 0 (/ 0 (+ (* 1.0 y) 1))))) into 0
5.387 * [taylor]: Taking taylor expansion of 0 in y
5.387 * [backup-simplify]: Simplify 0 into 0
5.387 * [backup-simplify]: Simplify 0 into 0
5.387 * [backup-simplify]: Simplify 0 into 0
5.388 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
5.388 * [backup-simplify]: Simplify (+ 0 0) into 0
5.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 1.0 1)))) into 1.0
5.392 * [backup-simplify]: Simplify 1.0 into 1.0
5.393 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) (+ (* (- 1.0) (* (/ 1 y) (/ 1 (/ 1 x)))) (* 1 (* 1 (/ 1 (/ 1 x)))))) into (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y)))
5.394 * [backup-simplify]: Simplify (* (/ (/ 1 (- x)) (+ (/ 1 (- y)) 1.0)) (/ 1 (- y))) into (/ 1 (* x (* (- 1.0 (/ 1 y)) y)))
5.394 * [approximate]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in (x y) around 0
5.394 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in y
5.394 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in y
5.394 * [taylor]: Taking taylor expansion of x in y
5.394 * [backup-simplify]: Simplify x into x
5.394 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y
5.394 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
5.394 * [taylor]: Taking taylor expansion of 1.0 in y
5.394 * [backup-simplify]: Simplify 1.0 into 1.0
5.394 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.394 * [taylor]: Taking taylor expansion of y in y
5.394 * [backup-simplify]: Simplify 0 into 0
5.394 * [backup-simplify]: Simplify 1 into 1
5.395 * [backup-simplify]: Simplify (/ 1 1) into 1
5.395 * [taylor]: Taking taylor expansion of y in y
5.395 * [backup-simplify]: Simplify 0 into 0
5.395 * [backup-simplify]: Simplify 1 into 1
5.395 * [backup-simplify]: Simplify (- 1) into -1
5.395 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.396 * [backup-simplify]: Simplify (* -1 0) into 0
5.396 * [backup-simplify]: Simplify (* x 0) into 0
5.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.397 * [backup-simplify]: Simplify (- 0) into 0
5.397 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
5.398 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1
5.399 * [backup-simplify]: Simplify (+ (* x -1) (* 0 0)) into (- x)
5.399 * [backup-simplify]: Simplify (/ 1 (- x)) into (/ -1 x)
5.399 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in x
5.399 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in x
5.399 * [taylor]: Taking taylor expansion of x in x
5.399 * [backup-simplify]: Simplify 0 into 0
5.399 * [backup-simplify]: Simplify 1 into 1
5.399 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in x
5.399 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
5.399 * [taylor]: Taking taylor expansion of 1.0 in x
5.399 * [backup-simplify]: Simplify 1.0 into 1.0
5.399 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.399 * [taylor]: Taking taylor expansion of y in x
5.399 * [backup-simplify]: Simplify y into y
5.399 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.399 * [taylor]: Taking taylor expansion of y in x
5.399 * [backup-simplify]: Simplify y into y
5.399 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
5.400 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
5.400 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) y) into (* y (- 1.0 (/ 1 y)))
5.400 * [backup-simplify]: Simplify (* 0 (* y (- 1.0 (/ 1 y)))) into 0
5.400 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.400 * [backup-simplify]: Simplify (- 0) into 0
5.401 * [backup-simplify]: Simplify (+ 0 0) into 0
5.401 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (* 0 y)) into 0
5.402 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* y (- 1.0 (/ 1 y))))) into (- (* 1.0 y) 1)
5.402 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1))
5.402 * [taylor]: Taking taylor expansion of (/ 1 (* x (* (- 1.0 (/ 1 y)) y))) in x
5.402 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 (/ 1 y)) y)) in x
5.402 * [taylor]: Taking taylor expansion of x in x
5.402 * [backup-simplify]: Simplify 0 into 0
5.402 * [backup-simplify]: Simplify 1 into 1
5.402 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in x
5.402 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
5.402 * [taylor]: Taking taylor expansion of 1.0 in x
5.402 * [backup-simplify]: Simplify 1.0 into 1.0
5.402 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.402 * [taylor]: Taking taylor expansion of y in x
5.402 * [backup-simplify]: Simplify y into y
5.402 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.402 * [taylor]: Taking taylor expansion of y in x
5.402 * [backup-simplify]: Simplify y into y
5.402 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
5.402 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
5.402 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) y) into (* y (- 1.0 (/ 1 y)))
5.403 * [backup-simplify]: Simplify (* 0 (* y (- 1.0 (/ 1 y)))) into 0
5.403 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.403 * [backup-simplify]: Simplify (- 0) into 0
5.403 * [backup-simplify]: Simplify (+ 0 0) into 0
5.404 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (* 0 y)) into 0
5.404 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* y (- 1.0 (/ 1 y))))) into (- (* 1.0 y) 1)
5.404 * [backup-simplify]: Simplify (/ 1 (- (* 1.0 y) 1)) into (/ 1 (- (* 1.0 y) 1))
5.404 * [taylor]: Taking taylor expansion of (/ 1 (- (* 1.0 y) 1)) in y
5.404 * [taylor]: Taking taylor expansion of (- (* 1.0 y) 1) in y
5.404 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
5.404 * [taylor]: Taking taylor expansion of 1.0 in y
5.404 * [backup-simplify]: Simplify 1.0 into 1.0
5.404 * [taylor]: Taking taylor expansion of y in y
5.404 * [backup-simplify]: Simplify 0 into 0
5.405 * [backup-simplify]: Simplify 1 into 1
5.405 * [taylor]: Taking taylor expansion of 1 in y
5.405 * [backup-simplify]: Simplify 1 into 1
5.405 * [backup-simplify]: Simplify (* 1.0 0) into 0
5.405 * [backup-simplify]: Simplify (- 1) into -1
5.406 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.406 * [backup-simplify]: Simplify (/ 1 -1) into -1
5.406 * [backup-simplify]: Simplify -1 into -1
5.407 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.407 * [backup-simplify]: Simplify (- 0) into 0
5.407 * [backup-simplify]: Simplify (+ 0 0) into 0
5.408 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 0) (* 0 y))) into 0
5.409 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* y (- 1.0 (/ 1 y)))))) into 0
5.409 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))))) into 0
5.409 * [taylor]: Taking taylor expansion of 0 in y
5.409 * [backup-simplify]: Simplify 0 into 0
5.409 * [backup-simplify]: Simplify 0 into 0
5.411 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
5.411 * [backup-simplify]: Simplify (- 0) into 0
5.411 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
5.414 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0)
5.414 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.415 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.415 * [backup-simplify]: Simplify (- 0) into 0
5.415 * [backup-simplify]: Simplify (+ 0 0) into 0
5.416 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
5.418 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* y (- 1.0 (/ 1 y))))))) into 0
5.418 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (* 1.0 y) 1)) (/ 0 (- (* 1.0 y) 1))) (* 0 (/ 0 (- (* 1.0 y) 1))))) into 0
5.418 * [taylor]: Taking taylor expansion of 0 in y
5.418 * [backup-simplify]: Simplify 0 into 0
5.418 * [backup-simplify]: Simplify 0 into 0
5.418 * [backup-simplify]: Simplify 0 into 0
5.419 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
5.420 * [backup-simplify]: Simplify (- 0) into 0
5.421 * [backup-simplify]: Simplify (+ 0 0) into 0
5.425 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0)
5.425 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.427 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) (+ (* (- 1.0) (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) (* -1 (* 1 (/ 1 (/ 1 (- x))))))) into (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y)))
5.427 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
5.427 * [backup-simplify]: Simplify (/ x (+ y 1.0)) into (/ x (+ y 1.0))
5.427 * [approximate]: Taking taylor expansion of (/ x (+ y 1.0)) in (x y) around 0
5.427 * [taylor]: Taking taylor expansion of (/ x (+ y 1.0)) in y
5.427 * [taylor]: Taking taylor expansion of x in y
5.427 * [backup-simplify]: Simplify x into x
5.427 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
5.427 * [taylor]: Taking taylor expansion of y in y
5.427 * [backup-simplify]: Simplify 0 into 0
5.427 * [backup-simplify]: Simplify 1 into 1
5.427 * [taylor]: Taking taylor expansion of 1.0 in y
5.427 * [backup-simplify]: Simplify 1.0 into 1.0
5.428 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
5.428 * [backup-simplify]: Simplify (/ x 1.0) into (* 1.0 x)
5.428 * [taylor]: Taking taylor expansion of (/ x (+ y 1.0)) in x
5.428 * [taylor]: Taking taylor expansion of x in x
5.428 * [backup-simplify]: Simplify 0 into 0
5.428 * [backup-simplify]: Simplify 1 into 1
5.428 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
5.428 * [taylor]: Taking taylor expansion of y in x
5.428 * [backup-simplify]: Simplify y into y
5.428 * [taylor]: Taking taylor expansion of 1.0 in x
5.428 * [backup-simplify]: Simplify 1.0 into 1.0
5.428 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0)
5.428 * [backup-simplify]: Simplify (/ 1 (+ y 1.0)) into (/ 1 (+ y 1.0))
5.428 * [taylor]: Taking taylor expansion of (/ x (+ y 1.0)) in x
5.428 * [taylor]: Taking taylor expansion of x in x
5.428 * [backup-simplify]: Simplify 0 into 0
5.428 * [backup-simplify]: Simplify 1 into 1
5.428 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
5.428 * [taylor]: Taking taylor expansion of y in x
5.428 * [backup-simplify]: Simplify y into y
5.428 * [taylor]: Taking taylor expansion of 1.0 in x
5.428 * [backup-simplify]: Simplify 1.0 into 1.0
5.429 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0)
5.429 * [backup-simplify]: Simplify (/ 1 (+ y 1.0)) into (/ 1 (+ y 1.0))
5.429 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y
5.429 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
5.429 * [taylor]: Taking taylor expansion of y in y
5.429 * [backup-simplify]: Simplify 0 into 0
5.429 * [backup-simplify]: Simplify 1 into 1
5.429 * [taylor]: Taking taylor expansion of 1.0 in y
5.429 * [backup-simplify]: Simplify 1.0 into 1.0
5.429 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
5.430 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
5.430 * [backup-simplify]: Simplify 1.0 into 1.0
5.430 * [backup-simplify]: Simplify (+ 0 0) into 0
5.431 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ 1 (+ y 1.0)) (/ 0 (+ y 1.0))))) into 0
5.431 * [taylor]: Taking taylor expansion of 0 in y
5.431 * [backup-simplify]: Simplify 0 into 0
5.431 * [backup-simplify]: Simplify 0 into 0
5.431 * [backup-simplify]: Simplify (+ 1 0) into 1
5.433 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ 1 1.0)))) into (- 1.0)
5.434 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.434 * [backup-simplify]: Simplify (+ 0 0) into 0
5.434 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ 1 (+ y 1.0)) (/ 0 (+ y 1.0))) (* 0 (/ 0 (+ y 1.0))))) into 0
5.435 * [taylor]: Taking taylor expansion of 0 in y
5.435 * [backup-simplify]: Simplify 0 into 0
5.435 * [backup-simplify]: Simplify 0 into 0
5.435 * [backup-simplify]: Simplify 0 into 0
5.435 * [backup-simplify]: Simplify (+ 0 0) into 0
5.439 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 1 1.0)))) into 1.0
5.439 * [backup-simplify]: Simplify 1.0 into 1.0
5.440 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow y 2) x)) (+ (* (- 1.0) (* y x)) (* 1.0 (* 1 x)))) into (- (+ (* 1.0 (* x (pow y 2))) (* 1.0 x)) (* 1.0 (* x y)))
5.441 * [backup-simplify]: Simplify (/ (/ 1 x) (+ (/ 1 y) 1.0)) into (/ 1 (* x (+ (/ 1 y) 1.0)))
5.441 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) 1.0))) in (x y) around 0
5.441 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) 1.0))) in y
5.441 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in y
5.441 * [taylor]: Taking taylor expansion of x in y
5.441 * [backup-simplify]: Simplify x into x
5.441 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
5.441 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.441 * [taylor]: Taking taylor expansion of y in y
5.441 * [backup-simplify]: Simplify 0 into 0
5.441 * [backup-simplify]: Simplify 1 into 1
5.441 * [backup-simplify]: Simplify (/ 1 1) into 1
5.441 * [taylor]: Taking taylor expansion of 1.0 in y
5.441 * [backup-simplify]: Simplify 1.0 into 1.0
5.442 * [backup-simplify]: Simplify (+ 1 0) into 1
5.442 * [backup-simplify]: Simplify (* x 1) into x
5.442 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.442 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) 1.0))) in x
5.442 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x
5.442 * [taylor]: Taking taylor expansion of x in x
5.442 * [backup-simplify]: Simplify 0 into 0
5.442 * [backup-simplify]: Simplify 1 into 1
5.442 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
5.442 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.442 * [taylor]: Taking taylor expansion of y in x
5.442 * [backup-simplify]: Simplify y into y
5.442 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.442 * [taylor]: Taking taylor expansion of 1.0 in x
5.442 * [backup-simplify]: Simplify 1.0 into 1.0
5.442 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0)
5.442 * [backup-simplify]: Simplify (* 0 (+ (/ 1 y) 1.0)) into 0
5.443 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.443 * [backup-simplify]: Simplify (+ 0 0) into 0
5.444 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (/ 1 y) 1.0))) into (+ (/ 1 y) 1.0)
5.444 * [backup-simplify]: Simplify (/ 1 (+ (/ 1 y) 1.0)) into (/ 1 (+ (/ 1 y) 1.0))
5.444 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (/ 1 y) 1.0))) in x
5.444 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x
5.444 * [taylor]: Taking taylor expansion of x in x
5.444 * [backup-simplify]: Simplify 0 into 0
5.444 * [backup-simplify]: Simplify 1 into 1
5.444 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
5.444 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.444 * [taylor]: Taking taylor expansion of y in x
5.444 * [backup-simplify]: Simplify y into y
5.444 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.444 * [taylor]: Taking taylor expansion of 1.0 in x
5.444 * [backup-simplify]: Simplify 1.0 into 1.0
5.444 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0)
5.444 * [backup-simplify]: Simplify (* 0 (+ (/ 1 y) 1.0)) into 0
5.444 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.445 * [backup-simplify]: Simplify (+ 0 0) into 0
5.445 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (/ 1 y) 1.0))) into (+ (/ 1 y) 1.0)
5.445 * [backup-simplify]: Simplify (/ 1 (+ (/ 1 y) 1.0)) into (/ 1 (+ (/ 1 y) 1.0))
5.446 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y
5.446 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
5.446 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.446 * [taylor]: Taking taylor expansion of y in y
5.446 * [backup-simplify]: Simplify 0 into 0
5.446 * [backup-simplify]: Simplify 1 into 1
5.446 * [backup-simplify]: Simplify (/ 1 1) into 1
5.446 * [taylor]: Taking taylor expansion of 1.0 in y
5.446 * [backup-simplify]: Simplify 1.0 into 1.0
5.447 * [backup-simplify]: Simplify (+ 1 0) into 1
5.447 * [backup-simplify]: Simplify (/ 1 1) into 1
5.447 * [backup-simplify]: Simplify 1 into 1
5.447 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.448 * [backup-simplify]: Simplify (+ 0 0) into 0
5.449 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (/ 1 y) 1.0)))) into 0
5.449 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (/ 1 y) 1.0)) (/ 0 (+ (/ 1 y) 1.0))))) into 0
5.449 * [taylor]: Taking taylor expansion of 0 in y
5.449 * [backup-simplify]: Simplify 0 into 0
5.449 * [backup-simplify]: Simplify 0 into 0
5.450 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.450 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
5.452 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0)
5.452 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.452 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.452 * [backup-simplify]: Simplify (+ 0 0) into 0
5.453 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ (/ 1 y) 1.0))))) into 0
5.453 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (/ 1 y) 1.0)) (/ 0 (+ (/ 1 y) 1.0))) (* 0 (/ 0 (+ (/ 1 y) 1.0))))) into 0
5.453 * [taylor]: Taking taylor expansion of 0 in y
5.453 * [backup-simplify]: Simplify 0 into 0
5.453 * [backup-simplify]: Simplify 0 into 0
5.453 * [backup-simplify]: Simplify 0 into 0
5.454 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.454 * [backup-simplify]: Simplify (+ 0 0) into 0
5.457 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 1.0 1)))) into 1.0
5.457 * [backup-simplify]: Simplify 1.0 into 1.0
5.458 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow (/ 1 y) 3) (/ 1 (/ 1 x)))) (+ (* (- 1.0) (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) (* 1 (* (/ 1 y) (/ 1 (/ 1 x)))))) into (- (+ (* 1.0 (/ x (pow y 3))) (/ x y)) (* 1.0 (/ x (pow y 2))))
5.458 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (+ (/ 1 (- y)) 1.0)) into (/ -1 (* x (- 1.0 (/ 1 y))))
5.458 * [approximate]: Taking taylor expansion of (/ -1 (* x (- 1.0 (/ 1 y)))) in (x y) around 0
5.458 * [taylor]: Taking taylor expansion of (/ -1 (* x (- 1.0 (/ 1 y)))) in y
5.458 * [taylor]: Taking taylor expansion of -1 in y
5.458 * [backup-simplify]: Simplify -1 into -1
5.458 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in y
5.458 * [taylor]: Taking taylor expansion of x in y
5.458 * [backup-simplify]: Simplify x into x
5.458 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
5.458 * [taylor]: Taking taylor expansion of 1.0 in y
5.458 * [backup-simplify]: Simplify 1.0 into 1.0
5.458 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.458 * [taylor]: Taking taylor expansion of y in y
5.458 * [backup-simplify]: Simplify 0 into 0
5.458 * [backup-simplify]: Simplify 1 into 1
5.458 * [backup-simplify]: Simplify (/ 1 1) into 1
5.458 * [backup-simplify]: Simplify (- 1) into -1
5.459 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.459 * [backup-simplify]: Simplify (* x -1) into (* -1 x)
5.459 * [backup-simplify]: Simplify (/ -1 (* -1 x)) into (/ 1 x)
5.459 * [taylor]: Taking taylor expansion of (/ -1 (* x (- 1.0 (/ 1 y)))) in x
5.459 * [taylor]: Taking taylor expansion of -1 in x
5.459 * [backup-simplify]: Simplify -1 into -1
5.459 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x
5.459 * [taylor]: Taking taylor expansion of x in x
5.459 * [backup-simplify]: Simplify 0 into 0
5.459 * [backup-simplify]: Simplify 1 into 1
5.459 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
5.459 * [taylor]: Taking taylor expansion of 1.0 in x
5.459 * [backup-simplify]: Simplify 1.0 into 1.0
5.459 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.459 * [taylor]: Taking taylor expansion of y in x
5.459 * [backup-simplify]: Simplify y into y
5.459 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.459 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
5.459 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
5.459 * [backup-simplify]: Simplify (* 0 (- 1.0 (/ 1 y))) into 0
5.459 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.460 * [backup-simplify]: Simplify (- 0) into 0
5.460 * [backup-simplify]: Simplify (+ 0 0) into 0
5.460 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 (/ 1 y)))) into (- 1.0 (/ 1 y))
5.460 * [backup-simplify]: Simplify (/ -1 (- 1.0 (/ 1 y))) into (/ -1 (- 1.0 (/ 1 y)))
5.460 * [taylor]: Taking taylor expansion of (/ -1 (* x (- 1.0 (/ 1 y)))) in x
5.460 * [taylor]: Taking taylor expansion of -1 in x
5.460 * [backup-simplify]: Simplify -1 into -1
5.460 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x
5.460 * [taylor]: Taking taylor expansion of x in x
5.460 * [backup-simplify]: Simplify 0 into 0
5.460 * [backup-simplify]: Simplify 1 into 1
5.460 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
5.460 * [taylor]: Taking taylor expansion of 1.0 in x
5.460 * [backup-simplify]: Simplify 1.0 into 1.0
5.460 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.460 * [taylor]: Taking taylor expansion of y in x
5.460 * [backup-simplify]: Simplify y into y
5.461 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.461 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
5.461 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
5.461 * [backup-simplify]: Simplify (* 0 (- 1.0 (/ 1 y))) into 0
5.461 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.461 * [backup-simplify]: Simplify (- 0) into 0
5.461 * [backup-simplify]: Simplify (+ 0 0) into 0
5.462 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 (/ 1 y)))) into (- 1.0 (/ 1 y))
5.462 * [backup-simplify]: Simplify (/ -1 (- 1.0 (/ 1 y))) into (/ -1 (- 1.0 (/ 1 y)))
5.462 * [taylor]: Taking taylor expansion of (/ -1 (- 1.0 (/ 1 y))) in y
5.462 * [taylor]: Taking taylor expansion of -1 in y
5.462 * [backup-simplify]: Simplify -1 into -1
5.462 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
5.462 * [taylor]: Taking taylor expansion of 1.0 in y
5.462 * [backup-simplify]: Simplify 1.0 into 1.0
5.462 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.462 * [taylor]: Taking taylor expansion of y in y
5.462 * [backup-simplify]: Simplify 0 into 0
5.462 * [backup-simplify]: Simplify 1 into 1
5.462 * [backup-simplify]: Simplify (/ 1 1) into 1
5.462 * [backup-simplify]: Simplify (- 1) into -1
5.463 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.463 * [backup-simplify]: Simplify (/ -1 -1) into 1
5.463 * [backup-simplify]: Simplify 1 into 1
5.463 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.463 * [backup-simplify]: Simplify (- 0) into 0
5.464 * [backup-simplify]: Simplify (+ 0 0) into 0
5.464 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- 1.0 (/ 1 y))))) into 0
5.464 * [backup-simplify]: Simplify (- (/ 0 (- 1.0 (/ 1 y))) (+ (* (/ -1 (- 1.0 (/ 1 y))) (/ 0 (- 1.0 (/ 1 y)))))) into 0
5.464 * [taylor]: Taking taylor expansion of 0 in y
5.464 * [backup-simplify]: Simplify 0 into 0
5.464 * [backup-simplify]: Simplify 0 into 0
5.465 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.465 * [backup-simplify]: Simplify (- 0) into 0
5.465 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
5.467 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 1.0 -1)))) into 1.0
5.467 * [backup-simplify]: Simplify 1.0 into 1.0
5.467 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.468 * [backup-simplify]: Simplify (- 0) into 0
5.468 * [backup-simplify]: Simplify (+ 0 0) into 0
5.469 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 y)))))) into 0
5.469 * [backup-simplify]: Simplify (- (/ 0 (- 1.0 (/ 1 y))) (+ (* (/ -1 (- 1.0 (/ 1 y))) (/ 0 (- 1.0 (/ 1 y)))) (* 0 (/ 0 (- 1.0 (/ 1 y)))))) into 0
5.469 * [taylor]: Taking taylor expansion of 0 in y
5.469 * [backup-simplify]: Simplify 0 into 0
5.469 * [backup-simplify]: Simplify 0 into 0
5.469 * [backup-simplify]: Simplify 0 into 0
5.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.470 * [backup-simplify]: Simplify (- 0) into 0
5.470 * [backup-simplify]: Simplify (+ 0 0) into 0
5.473 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 1.0 (/ 1.0 -1)))) into 1.0
5.473 * [backup-simplify]: Simplify 1.0 into 1.0
5.473 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow (/ 1 (- y)) 3) (/ 1 (/ 1 (- x))))) (+ (* 1.0 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))))) into (- (+ (* 1.0 (/ x (pow y 3))) (/ x y)) (* 1.0 (/ x (pow y 2))))
5.473 * * * [progress]: simplifying candidates
5.475 * [simplify]: Simplifying:
  (expm1 (* (/ x (+ y 1.0)) y))
  (log1p (* (/ x (+ y 1.0)) y))
  (* (/ x (+ y 1.0)) y)
  (+ (- (log x) (log (+ y 1.0))) (log y))
  (+ (log (/ x (+ y 1.0))) (log y))
  (log (* (/ x (+ y 1.0)) y))
  (exp (* (/ x (+ y 1.0)) y))
  (* (/ (* (* x x) x) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0))) (* (* y y) y))
  (* (* (* (/ x (+ y 1.0)) (/ x (+ y 1.0))) (/ x (+ y 1.0))) (* (* y y) y))
  (* (cbrt (* (/ x (+ y 1.0)) y)) (cbrt (* (/ x (+ y 1.0)) y)))
  (cbrt (* (/ x (+ y 1.0)) y))
  (* (* (* (/ x (+ y 1.0)) y) (* (/ x (+ y 1.0)) y)) (* (/ x (+ y 1.0)) y))
  (sqrt (* (/ x (+ y 1.0)) y))
  (sqrt (* (/ x (+ y 1.0)) y))
  (* (sqrt (/ x (+ y 1.0))) (sqrt y))
  (* (sqrt (/ x (+ y 1.0))) (sqrt y))
  (* (/ (sqrt x) (sqrt (+ y 1.0))) (sqrt y))
  (* (/ (sqrt x) (sqrt (+ y 1.0))) (sqrt y))
  (* (/ x (+ y 1.0)) (* (cbrt y) (cbrt y)))
  (* (/ x (+ y 1.0)) (sqrt y))
  (* (/ x (+ y 1.0)) 1)
  (* (cbrt (/ x (+ y 1.0))) y)
  (* (sqrt (/ x (+ y 1.0))) y)
  (* (/ (cbrt x) (cbrt (+ y 1.0))) y)
  (* (/ (cbrt x) (sqrt (+ y 1.0))) y)
  (* (/ (cbrt x) (+ y 1.0)) y)
  (* (/ (cbrt x) (+ y 1.0)) y)
  (* (/ (sqrt x) (cbrt (+ y 1.0))) y)
  (* (/ (sqrt x) (sqrt (+ y 1.0))) y)
  (* (/ (sqrt x) (+ y 1.0)) y)
  (* (/ (sqrt x) (+ y 1.0)) y)
  (* (/ x (cbrt (+ y 1.0))) y)
  (* (/ x (sqrt (+ y 1.0))) y)
  (* (/ x (+ y 1.0)) y)
  (* (/ x (+ y 1.0)) y)
  (* (/ x (+ y 1.0)) y)
  (* (/ 1 (+ y 1.0)) y)
  (* (+ (* y y) (- (* 1.0 1.0) (* y 1.0))) y)
  (* (- y 1.0) y)
  (* x y)
  (expm1 (/ x (+ y 1.0)))
  (log1p (/ x (+ y 1.0)))
  (- (log x) (log (+ y 1.0)))
  (log (/ x (+ y 1.0)))
  (exp (/ x (+ y 1.0)))
  (/ (* (* x x) x) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)))
  (* (cbrt (/ x (+ y 1.0))) (cbrt (/ x (+ y 1.0))))
  (cbrt (/ x (+ y 1.0)))
  (* (* (/ x (+ y 1.0)) (/ x (+ y 1.0))) (/ x (+ y 1.0)))
  (sqrt (/ x (+ y 1.0)))
  (sqrt (/ x (+ y 1.0)))
  (- x)
  (- (+ y 1.0))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (cbrt x) (cbrt (+ y 1.0)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ y 1.0)))
  (/ (cbrt x) (sqrt (+ y 1.0)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ y 1.0))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ y 1.0))
  (/ (sqrt x) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (sqrt x) (cbrt (+ y 1.0)))
  (/ (sqrt x) (sqrt (+ y 1.0)))
  (/ (sqrt x) (sqrt (+ y 1.0)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ y 1.0))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ y 1.0))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ x (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ x (sqrt (+ y 1.0)))
  (/ 1 1)
  (/ x (+ y 1.0))
  (/ 1 1)
  (/ x (+ y 1.0))
  (/ 1 (+ y 1.0))
  (/ (+ y 1.0) x)
  (/ x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ x (sqrt (+ y 1.0)))
  (/ x 1)
  (/ x 1)
  (/ (+ y 1.0) (cbrt x))
  (/ (+ y 1.0) (sqrt x))
  (/ (+ y 1.0) x)
  (/ x (+ (pow y 3) (pow 1.0 3)))
  (/ x (- (* y y) (* 1.0 1.0)))
  (- (+ (* 1.0 (* x y)) (* 1.0 (* x (pow y 3)))) (* 1.0 (* x (pow y 2))))
  (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y)))
  (- (+ x (* 1.0 (/ x (pow y 2)))) (* 1.0 (/ x y)))
  (- (+ (* 1.0 (* x (pow y 2))) (* 1.0 x)) (* 1.0 (* x y)))
  (- (+ (* 1.0 (/ x (pow y 3))) (/ x y)) (* 1.0 (/ x (pow y 2))))
  (- (+ (* 1.0 (/ x (pow y 3))) (/ x y)) (* 1.0 (/ x (pow y 2))))
5.476 * * [simplify]: Extracting # 0 : cost  0
5.476 * * [simplify]: Extracting # 1 : cost  0
5.476 * * [simplify]: Extracting # 2 : cost  0
5.476 * * [simplify]: Extracting # 3 : cost  0
5.477 * * [simplify]: Extracting # 4 : cost  0
5.477 * * [simplify]: Extracting # 5 : cost  0
5.477 * * [simplify]: Extracting # 6 : cost  0
5.477 * * [simplify]: Extracting # 7 : cost  0
5.477 * * [simplify]: Extracting # 8 : cost  0
5.478 * * [simplify]: Extracting # 9 : cost  0
5.478 * * [simplify]: iteration  0 :  126  enodes  (cost  820 )
5.512 * * [simplify]: Extracting # 0 : cost  0
5.513 * * [simplify]: Extracting # 1 : cost  0
5.513 * * [simplify]: Extracting # 2 : cost  0
5.514 * * [simplify]: Extracting # 3 : cost  0
5.515 * * [simplify]: Extracting # 4 : cost  0
5.515 * * [simplify]: iteration  1 :  330  enodes  (cost  785 )
5.785 * * [simplify]: Extracting # 0 : cost  0
5.787 * * [simplify]: Extracting # 1 : cost  0
5.789 * * [simplify]: Extracting # 2 : cost  0
5.790 * * [simplify]: Extracting # 3 : cost  0
5.792 * * [simplify]: Extracting # 4 : cost  0
5.794 * * [simplify]: iteration  2 :  1498  enodes  (cost  722 )
6.462 * * [simplify]: Extracting # 0 : cost  0
6.472 * * [simplify]: Extracting # 1 : cost  0
6.486 * * [simplify]: Extracting # 2 : cost  0
6.510 * * [simplify]: Extracting # 3 : cost  0
6.521 * * [simplify]: Extracting # 4 : cost  0
6.528 * * [simplify]: iteration done:  5001  enodes  (cost  714 )
6.529 * [simplify]: Simplified to:
  (expm1 (* (/ x (+ y 1.0)) y))
  (log1p (* (/ x (+ y 1.0)) y))
  (/ (* x y) (+ 1.0 y))
  (log (* (/ x (+ y 1.0)) y))
  (log (* (/ x (+ y 1.0)) y))
  (log (* (/ x (+ y 1.0)) y))
  (exp (* (/ x (+ y 1.0)) y))
  (/ (* (pow x 3) (pow y 3)) (pow (+ y 1.0) 3))
  (* (pow y 3) (pow (/ x (+ y 1.0)) 3))
  (* (cbrt (* (/ x (+ y 1.0)) y)) (cbrt (* (/ x (+ y 1.0)) y)))
  (cbrt (* (/ x (+ y 1.0)) y))
  (pow (* (/ x (+ y 1.0)) y) 3)
  (sqrt (* (/ x (+ y 1.0)) y))
  (sqrt (* (/ x (+ y 1.0)) y))
  (* (sqrt (/ x (+ y 1.0))) (sqrt y))
  (* (sqrt (/ x (+ y 1.0))) (sqrt y))
  (* (/ (sqrt x) (sqrt (+ y 1.0))) (sqrt y))
  (* (/ (sqrt x) (sqrt (+ y 1.0))) (sqrt y))
  (* (* (cbrt y) (cbrt y)) (/ x (+ y 1.0)))
  (* (sqrt y) (/ x (+ y 1.0)))
  (/ x (+ 1.0 y))
  (* (cbrt (/ x (+ y 1.0))) y)
  (* (sqrt (/ x (+ y 1.0))) y)
  (* (/ (cbrt x) (cbrt (+ y 1.0))) y)
  (* (/ (cbrt x) (sqrt (+ y 1.0))) y)
  (* (/ (cbrt x) (+ y 1.0)) y)
  (* (/ (cbrt x) (+ y 1.0)) y)
  (* (/ (sqrt x) (cbrt (+ y 1.0))) y)
  (* (/ (sqrt x) (sqrt (+ y 1.0))) y)
  (* (/ (sqrt x) (+ y 1.0)) y)
  (* (/ (sqrt x) (+ y 1.0)) y)
  (* (/ x (cbrt (+ y 1.0))) y)
  (* (/ x (sqrt (+ y 1.0))) y)
  (/ (* x y) (+ 1.0 y))
  (/ (* x y) (+ 1.0 y))
  (/ (* x y) (+ 1.0 y))
  (/ y (+ y 1.0))
  (* (fma y y (* 1.0 (- 1.0 y))) y)
  (* (- y 1.0) y)
  (* x y)
  (expm1 (/ x (+ y 1.0)))
  (log1p (/ x (+ y 1.0)))
  (log (/ x (+ y 1.0)))
  (log (/ x (+ y 1.0)))
  (exp (/ x (+ y 1.0)))
  (/ (pow x 3) (pow (+ y 1.0) 3))
  (* (cbrt (/ x (+ y 1.0))) (cbrt (/ x (+ y 1.0))))
  (cbrt (/ x (+ y 1.0)))
  (pow (/ x (+ y 1.0)) 3)
  (sqrt (/ x (+ y 1.0)))
  (sqrt (/ x (+ y 1.0)))
  (- x)
  (- (+ y 1.0))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (cbrt x) (cbrt (+ y 1.0)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ y 1.0)))
  (/ (cbrt x) (sqrt (+ y 1.0)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ y 1.0))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ y 1.0))
  (/ (sqrt x) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ (sqrt x) (cbrt (+ y 1.0)))
  (/ (sqrt x) (sqrt (+ y 1.0)))
  (/ (sqrt x) (sqrt (+ y 1.0)))
  (sqrt x)
  (/ (sqrt x) (+ y 1.0))
  (sqrt x)
  (/ (sqrt x) (+ y 1.0))
  (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ x (cbrt (+ y 1.0)))
  (/ 1 (sqrt (+ y 1.0)))
  (/ x (sqrt (+ y 1.0)))
  1
  (/ x (+ 1.0 y))
  1
  (/ x (+ 1.0 y))
  (/ 1 (+ y 1.0))
  (/ (+ y 1.0) x)
  (/ x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (/ x (sqrt (+ y 1.0)))
  x
  x
  (/ (+ y 1.0) (cbrt x))
  (/ (+ y 1.0) (sqrt x))
  (/ (+ y 1.0) x)
  (/ x (+ (pow y 3) (pow 1.0 3)))
  (/ x (- (* y y) (* 1.0 1.0)))
  (* 1.0 (* x (- (+ y (pow y 3)) (* y y))))
  (fma 1.0 (- (/ x (pow y 2)) (/ x y)) x)
  (fma 1.0 (- (/ x (pow y 2)) (/ x y)) x)
  (* 1.0 (* x (- (fma y y 1) y)))
  (+ (/ x y) (* (/ 1.0 y) (- (/ x (* y y)) (/ x y))))
  (+ (/ x y) (* (/ 1.0 y) (- (/ x (* y y)) (/ x y))))
6.530 * * * [progress]: adding candidates to table
6.828 * [progress]: [Phase 3 of 3] Extracting.
6.828 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* x (/ 1 (/ (+ y 1.0) y))))> #<alt (λ (x y) (/ (* x y) (+ y 1.0)))> #<alt (λ (x y) (* (/ x (+ y 1.0)) y))>)
6.829 * * * [regime-changes]: Trying 3 branch expressions: ((/ (* x y) (+ y 1.0)) y x)
6.829 * * * * [regimes]: Trying to branch on (/ (* x y) (+ y 1.0)) from (#<alt (λ (x y) (* x (/ 1 (/ (+ y 1.0) y))))> #<alt (λ (x y) (/ (* x y) (+ y 1.0)))> #<alt (λ (x y) (* (/ x (+ y 1.0)) y))>)
6.854 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* x (/ 1 (/ (+ y 1.0) y))))> #<alt (λ (x y) (/ (* x y) (+ y 1.0)))> #<alt (λ (x y) (* (/ x (+ y 1.0)) y))>)
6.870 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* x (/ 1 (/ (+ y 1.0) y))))> #<alt (λ (x y) (/ (* x y) (+ y 1.0)))> #<alt (λ (x y) (* (/ x (+ y 1.0)) y))>)
6.885 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
6.885 * [simplify]: Simplifying:
  (* x (/ 1 (/ (+ y 1.0) y)))
6.885 * * [simplify]: Extracting # 0 : cost  0
6.885 * * [simplify]: Extracting # 1 : cost  0
6.885 * * [simplify]: Extracting # 2 : cost  0
6.886 * * [simplify]: Extracting # 3 : cost  0
6.886 * * [simplify]: Extracting # 4 : cost  0
6.886 * * [simplify]: Extracting # 5 : cost  0
6.886 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
6.886 * * [simplify]: Extracting # 0 : cost  0
6.887 * * [simplify]: iteration  1 :  12  enodes  (cost  9 )
6.887 * * [simplify]: Extracting # 0 : cost  0
6.887 * * [simplify]: iteration done:  12  enodes  (cost  9 )
6.887 * [simplify]: Simplified to:
  (* x (/ 1 (/ (+ y 1.0) y)))
7.788 * [regime-testing]: Baseline error score: 0.0662913692344656
7.793 * [regime-testing]: Oracle error score: 0.006625828228528566
7.802 * [regime-testing]: End program error score: 0.0662913692344656
7.855 * [regime-testing]: Target error score: 0.026024679623600708