25.772 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.025 * * * [progress]: [2/2] Setting up program.
0.030 * [progress]: [Phase 2 of 3] Improving.
0.030 * [simplify]: Simplifying:
  (sqrt (+ (* x x) y))
0.030 * * [simplify]: iteration 0: 5 enodes
0.031 * * [simplify]: iteration 1: 7 enodes
0.033 * * [simplify]: iteration complete: 7 enodes
0.033 * * [simplify]: Extracting #0: cost 1 inf + 0
0.033 * * [simplify]: Extracting #1: cost 2 inf + 0
0.033 * * [simplify]: Extracting #2: cost 5 inf + 0
0.033 * * [simplify]: Extracting #3: cost 3 inf + 2
0.033 * * [simplify]: Extracting #4: cost 0 inf + 197
0.033 * [simplify]: Simplified to:
  (sqrt (fma x x y))
0.038 * * [progress]: iteration 1 / 4
0.038 * * * [progress]: picking best candidate
0.051 * * * * [pick]: Picked  #<alt (λ (x y) (sqrt (fma x x y)))>
0.051 * * * [progress]: localizing error
0.058 * * * [progress]: generating rewritten candidates
0.058 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.060 * * * [progress]: generating series expansions
0.060 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.060 * [backup-simplify]: Simplify (sqrt (fma x x y)) into (sqrt (fma x x y))
0.060 * [approximate]: Taking taylor expansion of (sqrt (fma x x y)) in (x y) around 0
0.060 * [taylor]: Taking taylor expansion of (sqrt (fma x x y)) in y
0.060 * [taylor]: Taking taylor expansion of (fma x x y) in y
0.060 * [taylor]: Rewrote expression to (+ (* x x) y)
0.060 * [taylor]: Taking taylor expansion of (* x x) in y
0.060 * [taylor]: Taking taylor expansion of x in y
0.060 * [backup-simplify]: Simplify x into x
0.060 * [taylor]: Taking taylor expansion of x in y
0.060 * [backup-simplify]: Simplify x into x
0.060 * [taylor]: Taking taylor expansion of y in y
0.060 * [backup-simplify]: Simplify 0 into 0
0.060 * [backup-simplify]: Simplify 1 into 1
0.060 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.060 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
0.060 * [backup-simplify]: Simplify (sqrt (pow x 2)) into x
0.060 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
0.061 * [backup-simplify]: Simplify (+ 0 1) into 1
0.061 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (pow x 2)))) into (/ 1/2 x)
0.061 * [taylor]: Taking taylor expansion of (sqrt (fma x x y)) in x
0.061 * [taylor]: Taking taylor expansion of (fma x x y) in x
0.061 * [taylor]: Rewrote expression to (+ (* x x) y)
0.061 * [taylor]: Taking taylor expansion of (* x x) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify 1 into 1
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify 1 into 1
0.061 * [taylor]: Taking taylor expansion of y in x
0.061 * [backup-simplify]: Simplify y into y
0.062 * [backup-simplify]: Simplify (* 0 0) into 0
0.062 * [backup-simplify]: Simplify (+ 0 y) into y
0.062 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
0.062 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
0.062 * [backup-simplify]: Simplify (+ 0 0) into 0
0.062 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0
0.062 * [taylor]: Taking taylor expansion of (sqrt (fma x x y)) in x
0.063 * [taylor]: Taking taylor expansion of (fma x x y) in x
0.063 * [taylor]: Rewrote expression to (+ (* x x) y)
0.063 * [taylor]: Taking taylor expansion of (* x x) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [backup-simplify]: Simplify 0 into 0
0.063 * [backup-simplify]: Simplify 1 into 1
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [backup-simplify]: Simplify 0 into 0
0.063 * [backup-simplify]: Simplify 1 into 1
0.063 * [taylor]: Taking taylor expansion of y in x
0.063 * [backup-simplify]: Simplify y into y
0.063 * [backup-simplify]: Simplify (* 0 0) into 0
0.063 * [backup-simplify]: Simplify (+ 0 y) into y
0.063 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
0.063 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
0.064 * [backup-simplify]: Simplify (+ 0 0) into 0
0.064 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0
0.064 * [taylor]: Taking taylor expansion of (sqrt y) in y
0.064 * [taylor]: Taking taylor expansion of y in y
0.064 * [backup-simplify]: Simplify 0 into 0
0.064 * [backup-simplify]: Simplify 1 into 1
0.064 * [backup-simplify]: Simplify (sqrt 0) into 0
0.065 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [taylor]: Taking taylor expansion of 0 in y
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.066 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
0.066 * [backup-simplify]: Simplify (+ 1 0) into 1
0.066 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
0.066 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 y))) in y
0.066 * [taylor]: Taking taylor expansion of 1/2 in y
0.066 * [backup-simplify]: Simplify 1/2 into 1/2
0.066 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
0.066 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.066 * [taylor]: Taking taylor expansion of y in y
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify 1 into 1
0.067 * [backup-simplify]: Simplify (/ 1 1) into 1
0.067 * [backup-simplify]: Simplify (sqrt 0) into 0
0.068 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
0.069 * [backup-simplify]: Simplify (+ (* 1/2 +nan.0) (* 0 0)) into (- +nan.0)
0.069 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.069 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
0.071 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.072 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (* y 1) 2)) (+ (* (- +nan.0) (pow (* 1 x) 2)) (* +nan.0 (* y 1)))) into (- (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 (pow x 2)) (- (* +nan.0 y))))))
0.072 * [backup-simplify]: Simplify (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y))) into (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y)))
0.072 * [approximate]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y))) in (x y) around 0
0.072 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y))) in y
0.072 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in y
0.072 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
0.072 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
0.072 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.072 * [taylor]: Taking taylor expansion of x in y
0.072 * [backup-simplify]: Simplify x into x
0.072 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.072 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.072 * [taylor]: Taking taylor expansion of x in y
0.072 * [backup-simplify]: Simplify x into x
0.072 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.072 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.072 * [taylor]: Taking taylor expansion of y in y
0.072 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify 1 into 1
0.073 * [backup-simplify]: Simplify (/ 1 1) into 1
0.073 * [backup-simplify]: Simplify (+ 0 1) into 1
0.073 * [backup-simplify]: Simplify (sqrt 0) into 0
0.075 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
0.075 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y))) in x
0.075 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in x
0.075 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
0.075 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify 1 into 1
0.075 * [backup-simplify]: Simplify (/ 1 1) into 1
0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify 1 into 1
0.076 * [backup-simplify]: Simplify (/ 1 1) into 1
0.076 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.076 * [taylor]: Taking taylor expansion of y in x
0.076 * [backup-simplify]: Simplify y into y
0.076 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.076 * [backup-simplify]: Simplify (* 1 1) into 1
0.076 * [backup-simplify]: Simplify (+ 1 0) into 1
0.077 * [backup-simplify]: Simplify (sqrt 1) into 1
0.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.079 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.080 * [backup-simplify]: Simplify (+ 0 0) into 0
0.080 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.080 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y))) in x
0.080 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in x
0.080 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
0.080 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.080 * [taylor]: Taking taylor expansion of x in x
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify 1 into 1
0.081 * [backup-simplify]: Simplify (/ 1 1) into 1
0.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify 1 into 1
0.081 * [backup-simplify]: Simplify (/ 1 1) into 1
0.081 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.081 * [taylor]: Taking taylor expansion of y in x
0.081 * [backup-simplify]: Simplify y into y
0.081 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.082 * [backup-simplify]: Simplify (* 1 1) into 1
0.082 * [backup-simplify]: Simplify (+ 1 0) into 1
0.082 * [backup-simplify]: Simplify (sqrt 1) into 1
0.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.084 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.084 * [backup-simplify]: Simplify (+ 0 0) into 0
0.085 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.085 * [taylor]: Taking taylor expansion of 1 in y
0.085 * [backup-simplify]: Simplify 1 into 1
0.085 * [taylor]: Taking taylor expansion of 0 in y
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify 1 into 1
0.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.088 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.088 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.089 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 y)
0.089 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.089 * [taylor]: Taking taylor expansion of 1/2 in y
0.089 * [backup-simplify]: Simplify 1/2 into 1/2
0.089 * [taylor]: Taking taylor expansion of y in y
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 1 into 1
0.089 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.089 * [backup-simplify]: Simplify 1/2 into 1/2
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.092 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.092 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.092 * [backup-simplify]: Simplify (+ 0 0) into 0
0.093 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 y))))) (* 2 1)) into 0
0.093 * [taylor]: Taking taylor expansion of 0 in y
0.093 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
0.094 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.097 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.097 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.097 * [backup-simplify]: Simplify (+ 0 0) into 0
0.098 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow y 2))
0.098 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
0.098 * [taylor]: Taking taylor expansion of -1/8 in y
0.098 * [backup-simplify]: Simplify -1/8 into -1/8
0.098 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.098 * [taylor]: Taking taylor expansion of y in y
0.098 * [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 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
0.100 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.101 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
0.101 * [backup-simplify]: Simplify 0 into 0
0.101 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 (/ 1 y)) (/ 1 x))) (* 1 (* 1 (/ 1 (/ 1 x))))) into (+ x (* 1/2 (/ y x)))
0.101 * [backup-simplify]: Simplify (sqrt (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- y)))) into (sqrt (fma (/ -1 x) (/ -1 x) (/ -1 y)))
0.101 * [approximate]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) (/ -1 y))) in (x y) around 0
0.101 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) (/ -1 y))) in y
0.101 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in y
0.101 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
0.101 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
0.101 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.101 * [taylor]: Taking taylor expansion of -1 in y
0.101 * [backup-simplify]: Simplify -1 into -1
0.101 * [taylor]: Taking taylor expansion of x in y
0.101 * [backup-simplify]: Simplify x into x
0.102 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
0.102 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.102 * [taylor]: Taking taylor expansion of -1 in y
0.102 * [backup-simplify]: Simplify -1 into -1
0.102 * [taylor]: Taking taylor expansion of x in y
0.102 * [backup-simplify]: Simplify x into x
0.102 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
0.102 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.102 * [taylor]: Taking taylor expansion of -1 in y
0.102 * [backup-simplify]: Simplify -1 into -1
0.102 * [taylor]: Taking taylor expansion of y in y
0.102 * [backup-simplify]: Simplify 0 into 0
0.102 * [backup-simplify]: Simplify 1 into 1
0.102 * [backup-simplify]: Simplify (/ -1 1) into -1
0.103 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.103 * [backup-simplify]: Simplify (sqrt 0) into 0
0.104 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.104 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) (/ -1 y))) in x
0.104 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in x
0.104 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
0.104 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
0.104 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.104 * [taylor]: Taking taylor expansion of -1 in x
0.105 * [backup-simplify]: Simplify -1 into -1
0.105 * [taylor]: Taking taylor expansion of x in x
0.105 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify 1 into 1
0.105 * [backup-simplify]: Simplify (/ -1 1) into -1
0.105 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.105 * [taylor]: Taking taylor expansion of -1 in x
0.105 * [backup-simplify]: Simplify -1 into -1
0.105 * [taylor]: Taking taylor expansion of x in x
0.105 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify 1 into 1
0.106 * [backup-simplify]: Simplify (/ -1 1) into -1
0.106 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.106 * [taylor]: Taking taylor expansion of -1 in x
0.106 * [backup-simplify]: Simplify -1 into -1
0.106 * [taylor]: Taking taylor expansion of y in x
0.106 * [backup-simplify]: Simplify y into y
0.106 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
0.106 * [backup-simplify]: Simplify (* -1 -1) into 1
0.106 * [backup-simplify]: Simplify (+ 1 0) into 1
0.107 * [backup-simplify]: Simplify (sqrt 1) into 1
0.108 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.108 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.109 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
0.109 * [backup-simplify]: Simplify (+ 0 0) into 0
0.109 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.109 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) (/ -1 y))) in x
0.109 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in x
0.110 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
0.110 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
0.110 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.110 * [taylor]: Taking taylor expansion of -1 in x
0.110 * [backup-simplify]: Simplify -1 into -1
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify 1 into 1
0.110 * [backup-simplify]: Simplify (/ -1 1) into -1
0.110 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.110 * [taylor]: Taking taylor expansion of -1 in x
0.110 * [backup-simplify]: Simplify -1 into -1
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify 1 into 1
0.110 * [backup-simplify]: Simplify (/ -1 1) into -1
0.110 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.110 * [taylor]: Taking taylor expansion of -1 in x
0.110 * [backup-simplify]: Simplify -1 into -1
0.110 * [taylor]: Taking taylor expansion of y in x
0.110 * [backup-simplify]: Simplify y into y
0.110 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
0.111 * [backup-simplify]: Simplify (* -1 -1) into 1
0.111 * [backup-simplify]: Simplify (+ 1 0) into 1
0.111 * [backup-simplify]: Simplify (sqrt 1) into 1
0.112 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.112 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.113 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
0.113 * [backup-simplify]: Simplify (+ 0 0) into 0
0.113 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.113 * [taylor]: Taking taylor expansion of 1 in y
0.113 * [backup-simplify]: Simplify 1 into 1
0.113 * [taylor]: Taking taylor expansion of 0 in y
0.114 * [backup-simplify]: Simplify 0 into 0
0.114 * [backup-simplify]: Simplify 1 into 1
0.114 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.115 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.115 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
0.115 * [backup-simplify]: Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
0.116 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 y)
0.116 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
0.116 * [taylor]: Taking taylor expansion of -1/2 in y
0.116 * [backup-simplify]: Simplify -1/2 into -1/2
0.116 * [taylor]: Taking taylor expansion of y in y
0.116 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify 1 into 1
0.117 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
0.117 * [backup-simplify]: Simplify -1/2 into -1/2
0.117 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.119 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.119 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
0.120 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
0.120 * [backup-simplify]: Simplify (+ 0 0) into 0
0.120 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 y))))) (* 2 1)) into 0
0.120 * [taylor]: Taking taylor expansion of 0 in y
0.121 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
0.121 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify 0 into 0
0.122 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.123 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.124 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
0.124 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.125 * [backup-simplify]: Simplify (+ 0 0) into 0
0.126 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -1/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow y 2))
0.126 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
0.126 * [taylor]: Taking taylor expansion of -1/8 in y
0.126 * [backup-simplify]: Simplify -1/8 into -1/8
0.126 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.126 * [taylor]: Taking taylor expansion of y in y
0.126 * [backup-simplify]: Simplify 0 into 0
0.126 * [backup-simplify]: Simplify 1 into 1
0.126 * [backup-simplify]: Simplify (* 1 1) into 1
0.127 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
0.128 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.128 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
0.128 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify (+ (* -1/2 (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))) (* 1 (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ x (* 1/2 (/ y x))))
0.129 * * * [progress]: simplifying candidates
0.129 * [simplify]: Simplifying:
  (expm1 (sqrt (fma x x y)))
  (log1p (sqrt (fma x x y)))
  (log (sqrt (fma x x y)))
  (exp (sqrt (fma x x y)))
  (* (cbrt (sqrt (fma x x y))) (cbrt (sqrt (fma x x y))))
  (cbrt (sqrt (fma x x y)))
  (* (* (sqrt (fma x x y)) (sqrt (fma x x y))) (sqrt (fma x x y)))
  (sqrt (* (cbrt (fma x x y)) (cbrt (fma x x y))))
  (sqrt (cbrt (fma x x y)))
  (sqrt (sqrt (fma x x y)))
  (sqrt (sqrt (fma x x y)))
  (sqrt 1)
  (sqrt (fma x x y))
  (/ 1 2)
  (sqrt (sqrt (fma x x y)))
  (sqrt (sqrt (fma x x y)))
  (- (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 (pow x 2)) (- (* +nan.0 y))))))
  (+ x (* 1/2 (/ y x)))
  (- (+ x (* 1/2 (/ y x))))
0.130 * * [simplify]: iteration 0: 37 enodes
0.145 * * [simplify]: iteration 1: 76 enodes
0.181 * * [simplify]: iteration 2: 174 enodes
0.256 * * [simplify]: iteration 3: 435 enodes
0.491 * * [simplify]: iteration 4: 1161 enodes
1.657 * * [simplify]: iteration 5: 3233 enodes
3.158 * * [simplify]: iteration complete: 5004 enodes
3.158 * * [simplify]: Extracting #0: cost 16 inf + 0
3.159 * * [simplify]: Extracting #1: cost 207 inf + 2
3.170 * * [simplify]: Extracting #2: cost 393 inf + 4816
3.191 * * [simplify]: Extracting #3: cost 234 inf + 29734
3.231 * * [simplify]: Extracting #4: cost 25 inf + 51580
3.274 * * [simplify]: Extracting #5: cost 1 inf + 55092
3.316 * * [simplify]: Extracting #6: cost 0 inf + 55400
3.359 * [simplify]: Simplified to:
  (expm1 (sqrt (fma x x y)))
  (log1p (sqrt (fma x x y)))
  (log (sqrt (fma x x y)))
  (exp (sqrt (fma x x y)))
  (* (cbrt (sqrt (fma x x y))) (cbrt (sqrt (fma x x y))))
  (cbrt (sqrt (fma x x y)))
  (* (fma x x y) (sqrt (fma x x y)))
  (fabs (cbrt (fma x x y)))
  (sqrt (cbrt (fma x x y)))
  (sqrt (sqrt (fma x x y)))
  (sqrt (sqrt (fma x x y)))
  1
  (sqrt (fma x x y))
  1/2
  (sqrt (sqrt (fma x x y)))
  (sqrt (sqrt (fma x x y)))
  (* +nan.0 (fma (- y) y (fma x x (- y))))
  (fma (/ 1/2 x) y x)
  (- (/ (* y -1/2) x) x)
3.360 * * * [progress]: adding candidates to table
3.418 * * [progress]: iteration 2 / 4
3.418 * * * [progress]: picking best candidate
3.431 * * * * [pick]: Picked  #<alt (λ (x y) (cbrt (* (fma x x y) (sqrt (fma x x y)))))>
3.431 * * * [progress]: localizing error
3.443 * * * [progress]: generating rewritten candidates
3.443 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
3.447 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2)
3.449 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
3.457 * * * [progress]: generating series expansions
3.457 * * * * [progress]: [ 1 / 3 ] generating series at (2)
3.457 * [backup-simplify]: Simplify (cbrt (* (fma x x y) (sqrt (fma x x y)))) into (sqrt (fma x x y))
3.457 * [approximate]: Taking taylor expansion of (sqrt (fma x x y)) in (x y) around 0
3.457 * [taylor]: Taking taylor expansion of (sqrt (fma x x y)) in y
3.457 * [taylor]: Taking taylor expansion of (fma x x y) in y
3.457 * [taylor]: Rewrote expression to (+ (* x x) y)
3.458 * [taylor]: Taking taylor expansion of (* x x) in y
3.458 * [taylor]: Taking taylor expansion of x in y
3.458 * [backup-simplify]: Simplify x into x
3.458 * [taylor]: Taking taylor expansion of x in y
3.458 * [backup-simplify]: Simplify x into x
3.458 * [taylor]: Taking taylor expansion of y in y
3.458 * [backup-simplify]: Simplify 0 into 0
3.458 * [backup-simplify]: Simplify 1 into 1
3.458 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.458 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
3.458 * [backup-simplify]: Simplify (sqrt (pow x 2)) into x
3.458 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
3.458 * [backup-simplify]: Simplify (+ 0 1) into 1
3.458 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (pow x 2)))) into (/ 1/2 x)
3.458 * [taylor]: Taking taylor expansion of (sqrt (fma x x y)) in x
3.458 * [taylor]: Taking taylor expansion of (fma x x y) in x
3.459 * [taylor]: Rewrote expression to (+ (* x x) y)
3.459 * [taylor]: Taking taylor expansion of (* x x) in x
3.459 * [taylor]: Taking taylor expansion of x in x
3.459 * [backup-simplify]: Simplify 0 into 0
3.459 * [backup-simplify]: Simplify 1 into 1
3.459 * [taylor]: Taking taylor expansion of x in x
3.459 * [backup-simplify]: Simplify 0 into 0
3.459 * [backup-simplify]: Simplify 1 into 1
3.459 * [taylor]: Taking taylor expansion of y in x
3.459 * [backup-simplify]: Simplify y into y
3.459 * [backup-simplify]: Simplify (* 0 0) into 0
3.459 * [backup-simplify]: Simplify (+ 0 y) into y
3.459 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
3.459 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
3.460 * [backup-simplify]: Simplify (+ 0 0) into 0
3.460 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0
3.460 * [taylor]: Taking taylor expansion of (sqrt (fma x x y)) in x
3.460 * [taylor]: Taking taylor expansion of (fma x x y) in x
3.460 * [taylor]: Rewrote expression to (+ (* x x) y)
3.460 * [taylor]: Taking taylor expansion of (* x x) in x
3.460 * [taylor]: Taking taylor expansion of x in x
3.460 * [backup-simplify]: Simplify 0 into 0
3.460 * [backup-simplify]: Simplify 1 into 1
3.460 * [taylor]: Taking taylor expansion of x in x
3.460 * [backup-simplify]: Simplify 0 into 0
3.460 * [backup-simplify]: Simplify 1 into 1
3.460 * [taylor]: Taking taylor expansion of y in x
3.460 * [backup-simplify]: Simplify y into y
3.460 * [backup-simplify]: Simplify (* 0 0) into 0
3.460 * [backup-simplify]: Simplify (+ 0 y) into y
3.460 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
3.461 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
3.461 * [backup-simplify]: Simplify (+ 0 0) into 0
3.461 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0
3.461 * [taylor]: Taking taylor expansion of (sqrt y) in y
3.461 * [taylor]: Taking taylor expansion of y in y
3.461 * [backup-simplify]: Simplify 0 into 0
3.461 * [backup-simplify]: Simplify 1 into 1
3.461 * [backup-simplify]: Simplify (sqrt 0) into 0
3.462 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.462 * [backup-simplify]: Simplify 0 into 0
3.462 * [taylor]: Taking taylor expansion of 0 in y
3.462 * [backup-simplify]: Simplify 0 into 0
3.462 * [backup-simplify]: Simplify 0 into 0
3.462 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.463 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
3.463 * [backup-simplify]: Simplify (+ 1 0) into 1
3.464 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
3.464 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 y))) in y
3.464 * [taylor]: Taking taylor expansion of 1/2 in y
3.464 * [backup-simplify]: Simplify 1/2 into 1/2
3.464 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
3.464 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.464 * [taylor]: Taking taylor expansion of y in y
3.464 * [backup-simplify]: Simplify 0 into 0
3.464 * [backup-simplify]: Simplify 1 into 1
3.464 * [backup-simplify]: Simplify (/ 1 1) into 1
3.464 * [backup-simplify]: Simplify (sqrt 0) into 0
3.465 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.466 * [backup-simplify]: Simplify (+ (* 1/2 +nan.0) (* 0 0)) into (- +nan.0)
3.466 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.466 * [backup-simplify]: Simplify 0 into 0
3.469 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.469 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.469 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (* y 1) 2)) (+ (* (- +nan.0) (pow (* 1 x) 2)) (* +nan.0 (* y 1)))) into (- (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 (pow x 2)) (- (* +nan.0 y))))))
3.469 * [backup-simplify]: Simplify (cbrt (* (fma (/ 1 x) (/ 1 x) (/ 1 y)) (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y))))) into (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y)))
3.470 * [approximate]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y))) in (x y) around 0
3.470 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y))) in y
3.470 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in y
3.470 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
3.470 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
3.470 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.470 * [taylor]: Taking taylor expansion of x in y
3.470 * [backup-simplify]: Simplify x into x
3.470 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.470 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.470 * [taylor]: Taking taylor expansion of x in y
3.470 * [backup-simplify]: Simplify x into x
3.470 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.470 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.470 * [taylor]: Taking taylor expansion of y in y
3.470 * [backup-simplify]: Simplify 0 into 0
3.470 * [backup-simplify]: Simplify 1 into 1
3.470 * [backup-simplify]: Simplify (/ 1 1) into 1
3.470 * [backup-simplify]: Simplify (+ 0 1) into 1
3.471 * [backup-simplify]: Simplify (sqrt 0) into 0
3.471 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.471 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y))) in x
3.471 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in x
3.471 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
3.472 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
3.472 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.472 * [taylor]: Taking taylor expansion of x in x
3.472 * [backup-simplify]: Simplify 0 into 0
3.472 * [backup-simplify]: Simplify 1 into 1
3.472 * [backup-simplify]: Simplify (/ 1 1) into 1
3.472 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.472 * [taylor]: Taking taylor expansion of x in x
3.472 * [backup-simplify]: Simplify 0 into 0
3.472 * [backup-simplify]: Simplify 1 into 1
3.472 * [backup-simplify]: Simplify (/ 1 1) into 1
3.472 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.472 * [taylor]: Taking taylor expansion of y in x
3.472 * [backup-simplify]: Simplify y into y
3.472 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.472 * [backup-simplify]: Simplify (* 1 1) into 1
3.473 * [backup-simplify]: Simplify (+ 1 0) into 1
3.473 * [backup-simplify]: Simplify (sqrt 1) into 1
3.473 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.474 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.474 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.474 * [backup-simplify]: Simplify (+ 0 0) into 0
3.475 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.475 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y))) in x
3.475 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in x
3.475 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
3.475 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
3.475 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.475 * [taylor]: Taking taylor expansion of x in x
3.475 * [backup-simplify]: Simplify 0 into 0
3.475 * [backup-simplify]: Simplify 1 into 1
3.475 * [backup-simplify]: Simplify (/ 1 1) into 1
3.475 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.475 * [taylor]: Taking taylor expansion of x in x
3.475 * [backup-simplify]: Simplify 0 into 0
3.475 * [backup-simplify]: Simplify 1 into 1
3.476 * [backup-simplify]: Simplify (/ 1 1) into 1
3.476 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.476 * [taylor]: Taking taylor expansion of y in x
3.476 * [backup-simplify]: Simplify y into y
3.476 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.476 * [backup-simplify]: Simplify (* 1 1) into 1
3.476 * [backup-simplify]: Simplify (+ 1 0) into 1
3.476 * [backup-simplify]: Simplify (sqrt 1) into 1
3.477 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.477 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.478 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.478 * [backup-simplify]: Simplify (+ 0 0) into 0
3.478 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.478 * [taylor]: Taking taylor expansion of 1 in y
3.478 * [backup-simplify]: Simplify 1 into 1
3.478 * [taylor]: Taking taylor expansion of 0 in y
3.478 * [backup-simplify]: Simplify 0 into 0
3.478 * [backup-simplify]: Simplify 1 into 1
3.479 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.479 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.480 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.480 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.481 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 y)
3.481 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
3.481 * [taylor]: Taking taylor expansion of 1/2 in y
3.481 * [backup-simplify]: Simplify 1/2 into 1/2
3.481 * [taylor]: Taking taylor expansion of y in y
3.481 * [backup-simplify]: Simplify 0 into 0
3.481 * [backup-simplify]: Simplify 1 into 1
3.481 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
3.481 * [backup-simplify]: Simplify 1/2 into 1/2
3.481 * [backup-simplify]: Simplify 0 into 0
3.481 * [backup-simplify]: Simplify 0 into 0
3.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.483 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.483 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.483 * [backup-simplify]: Simplify (+ 0 0) into 0
3.484 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 y))))) (* 2 1)) into 0
3.484 * [taylor]: Taking taylor expansion of 0 in y
3.484 * [backup-simplify]: Simplify 0 into 0
3.484 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
3.484 * [backup-simplify]: Simplify 0 into 0
3.484 * [backup-simplify]: Simplify 0 into 0
3.484 * [backup-simplify]: Simplify 0 into 0
3.488 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.489 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.489 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.489 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.490 * [backup-simplify]: Simplify (+ 0 0) into 0
3.490 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow y 2))
3.490 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
3.490 * [taylor]: Taking taylor expansion of -1/8 in y
3.490 * [backup-simplify]: Simplify -1/8 into -1/8
3.490 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.490 * [taylor]: Taking taylor expansion of y in y
3.491 * [backup-simplify]: Simplify 0 into 0
3.491 * [backup-simplify]: Simplify 1 into 1
3.491 * [backup-simplify]: Simplify (* 1 1) into 1
3.491 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
3.492 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.492 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
3.492 * [backup-simplify]: Simplify 0 into 0
3.492 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 (/ 1 y)) (/ 1 x))) (* 1 (* 1 (/ 1 (/ 1 x))))) into (+ x (* 1/2 (/ y x)))
3.492 * [backup-simplify]: Simplify (cbrt (* (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- y))) (sqrt (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- y)))))) into (sqrt (fma (/ -1 x) (/ -1 x) (/ -1 y)))
3.492 * [approximate]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) (/ -1 y))) in (x y) around 0
3.493 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) (/ -1 y))) in y
3.493 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in y
3.493 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
3.493 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
3.493 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.493 * [taylor]: Taking taylor expansion of -1 in y
3.493 * [backup-simplify]: Simplify -1 into -1
3.493 * [taylor]: Taking taylor expansion of x in y
3.493 * [backup-simplify]: Simplify x into x
3.493 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.493 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.493 * [taylor]: Taking taylor expansion of -1 in y
3.493 * [backup-simplify]: Simplify -1 into -1
3.493 * [taylor]: Taking taylor expansion of x in y
3.493 * [backup-simplify]: Simplify x into x
3.493 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.493 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.493 * [taylor]: Taking taylor expansion of -1 in y
3.493 * [backup-simplify]: Simplify -1 into -1
3.493 * [taylor]: Taking taylor expansion of y in y
3.493 * [backup-simplify]: Simplify 0 into 0
3.493 * [backup-simplify]: Simplify 1 into 1
3.493 * [backup-simplify]: Simplify (/ -1 1) into -1
3.493 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.494 * [backup-simplify]: Simplify (sqrt 0) into 0
3.495 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.495 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) (/ -1 y))) in x
3.495 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in x
3.495 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
3.495 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
3.495 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.495 * [taylor]: Taking taylor expansion of -1 in x
3.495 * [backup-simplify]: Simplify -1 into -1
3.495 * [taylor]: Taking taylor expansion of x in x
3.495 * [backup-simplify]: Simplify 0 into 0
3.495 * [backup-simplify]: Simplify 1 into 1
3.495 * [backup-simplify]: Simplify (/ -1 1) into -1
3.495 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.495 * [taylor]: Taking taylor expansion of -1 in x
3.495 * [backup-simplify]: Simplify -1 into -1
3.495 * [taylor]: Taking taylor expansion of x in x
3.495 * [backup-simplify]: Simplify 0 into 0
3.495 * [backup-simplify]: Simplify 1 into 1
3.495 * [backup-simplify]: Simplify (/ -1 1) into -1
3.495 * [taylor]: Taking taylor expansion of (/ -1 y) in x
3.495 * [taylor]: Taking taylor expansion of -1 in x
3.496 * [backup-simplify]: Simplify -1 into -1
3.496 * [taylor]: Taking taylor expansion of y in x
3.496 * [backup-simplify]: Simplify y into y
3.496 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
3.496 * [backup-simplify]: Simplify (* -1 -1) into 1
3.496 * [backup-simplify]: Simplify (+ 1 0) into 1
3.496 * [backup-simplify]: Simplify (sqrt 1) into 1
3.497 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.497 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.498 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
3.498 * [backup-simplify]: Simplify (+ 0 0) into 0
3.498 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.498 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) (/ -1 y))) in x
3.498 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in x
3.498 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
3.498 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
3.498 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.498 * [taylor]: Taking taylor expansion of -1 in x
3.498 * [backup-simplify]: Simplify -1 into -1
3.499 * [taylor]: Taking taylor expansion of x in x
3.499 * [backup-simplify]: Simplify 0 into 0
3.499 * [backup-simplify]: Simplify 1 into 1
3.499 * [backup-simplify]: Simplify (/ -1 1) into -1
3.499 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.499 * [taylor]: Taking taylor expansion of -1 in x
3.499 * [backup-simplify]: Simplify -1 into -1
3.499 * [taylor]: Taking taylor expansion of x in x
3.499 * [backup-simplify]: Simplify 0 into 0
3.499 * [backup-simplify]: Simplify 1 into 1
3.499 * [backup-simplify]: Simplify (/ -1 1) into -1
3.499 * [taylor]: Taking taylor expansion of (/ -1 y) in x
3.499 * [taylor]: Taking taylor expansion of -1 in x
3.499 * [backup-simplify]: Simplify -1 into -1
3.499 * [taylor]: Taking taylor expansion of y in x
3.499 * [backup-simplify]: Simplify y into y
3.499 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
3.500 * [backup-simplify]: Simplify (* -1 -1) into 1
3.500 * [backup-simplify]: Simplify (+ 1 0) into 1
3.500 * [backup-simplify]: Simplify (sqrt 1) into 1
3.500 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.501 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.501 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
3.502 * [backup-simplify]: Simplify (+ 0 0) into 0
3.502 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.502 * [taylor]: Taking taylor expansion of 1 in y
3.502 * [backup-simplify]: Simplify 1 into 1
3.502 * [taylor]: Taking taylor expansion of 0 in y
3.502 * [backup-simplify]: Simplify 0 into 0
3.502 * [backup-simplify]: Simplify 1 into 1
3.503 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.504 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.504 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
3.504 * [backup-simplify]: Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
3.505 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 y)
3.505 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
3.505 * [taylor]: Taking taylor expansion of -1/2 in y
3.505 * [backup-simplify]: Simplify -1/2 into -1/2
3.505 * [taylor]: Taking taylor expansion of y in y
3.505 * [backup-simplify]: Simplify 0 into 0
3.505 * [backup-simplify]: Simplify 1 into 1
3.505 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
3.505 * [backup-simplify]: Simplify -1/2 into -1/2
3.505 * [backup-simplify]: Simplify 0 into 0
3.505 * [backup-simplify]: Simplify 0 into 0
3.506 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.506 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.507 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
3.507 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
3.507 * [backup-simplify]: Simplify (+ 0 0) into 0
3.508 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 y))))) (* 2 1)) into 0
3.508 * [taylor]: Taking taylor expansion of 0 in y
3.508 * [backup-simplify]: Simplify 0 into 0
3.508 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
3.508 * [backup-simplify]: Simplify 0 into 0
3.508 * [backup-simplify]: Simplify 0 into 0
3.508 * [backup-simplify]: Simplify 0 into 0
3.509 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.509 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.510 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
3.510 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.510 * [backup-simplify]: Simplify (+ 0 0) into 0
3.511 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -1/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow y 2))
3.511 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
3.511 * [taylor]: Taking taylor expansion of -1/8 in y
3.511 * [backup-simplify]: Simplify -1/8 into -1/8
3.511 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.511 * [taylor]: Taking taylor expansion of y in y
3.511 * [backup-simplify]: Simplify 0 into 0
3.511 * [backup-simplify]: Simplify 1 into 1
3.512 * [backup-simplify]: Simplify (* 1 1) into 1
3.512 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
3.512 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.513 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
3.513 * [backup-simplify]: Simplify 0 into 0
3.513 * [backup-simplify]: Simplify (+ (* -1/2 (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))) (* 1 (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ x (* 1/2 (/ y x))))
3.513 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2)
3.513 * [backup-simplify]: Simplify (sqrt (fma x x y)) into (sqrt (fma x x y))
3.513 * [approximate]: Taking taylor expansion of (sqrt (fma x x y)) in (x y) around 0
3.513 * [taylor]: Taking taylor expansion of (sqrt (fma x x y)) in y
3.513 * [taylor]: Taking taylor expansion of (fma x x y) in y
3.513 * [taylor]: Rewrote expression to (+ (* x x) y)
3.513 * [taylor]: Taking taylor expansion of (* x x) in y
3.513 * [taylor]: Taking taylor expansion of x in y
3.513 * [backup-simplify]: Simplify x into x
3.513 * [taylor]: Taking taylor expansion of x in y
3.513 * [backup-simplify]: Simplify x into x
3.513 * [taylor]: Taking taylor expansion of y in y
3.513 * [backup-simplify]: Simplify 0 into 0
3.513 * [backup-simplify]: Simplify 1 into 1
3.513 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.513 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
3.514 * [backup-simplify]: Simplify (sqrt (pow x 2)) into x
3.514 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
3.514 * [backup-simplify]: Simplify (+ 0 1) into 1
3.514 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (pow x 2)))) into (/ 1/2 x)
3.514 * [taylor]: Taking taylor expansion of (sqrt (fma x x y)) in x
3.514 * [taylor]: Taking taylor expansion of (fma x x y) in x
3.514 * [taylor]: Rewrote expression to (+ (* x x) y)
3.514 * [taylor]: Taking taylor expansion of (* x x) in x
3.514 * [taylor]: Taking taylor expansion of x in x
3.514 * [backup-simplify]: Simplify 0 into 0
3.514 * [backup-simplify]: Simplify 1 into 1
3.514 * [taylor]: Taking taylor expansion of x in x
3.514 * [backup-simplify]: Simplify 0 into 0
3.514 * [backup-simplify]: Simplify 1 into 1
3.514 * [taylor]: Taking taylor expansion of y in x
3.514 * [backup-simplify]: Simplify y into y
3.514 * [backup-simplify]: Simplify (* 0 0) into 0
3.514 * [backup-simplify]: Simplify (+ 0 y) into y
3.515 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
3.515 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
3.515 * [backup-simplify]: Simplify (+ 0 0) into 0
3.515 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0
3.515 * [taylor]: Taking taylor expansion of (sqrt (fma x x y)) in x
3.515 * [taylor]: Taking taylor expansion of (fma x x y) in x
3.515 * [taylor]: Rewrote expression to (+ (* x x) y)
3.515 * [taylor]: Taking taylor expansion of (* x x) in x
3.515 * [taylor]: Taking taylor expansion of x in x
3.515 * [backup-simplify]: Simplify 0 into 0
3.515 * [backup-simplify]: Simplify 1 into 1
3.515 * [taylor]: Taking taylor expansion of x in x
3.515 * [backup-simplify]: Simplify 0 into 0
3.515 * [backup-simplify]: Simplify 1 into 1
3.515 * [taylor]: Taking taylor expansion of y in x
3.515 * [backup-simplify]: Simplify y into y
3.516 * [backup-simplify]: Simplify (* 0 0) into 0
3.516 * [backup-simplify]: Simplify (+ 0 y) into y
3.516 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
3.516 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
3.516 * [backup-simplify]: Simplify (+ 0 0) into 0
3.516 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0
3.517 * [taylor]: Taking taylor expansion of (sqrt y) in y
3.517 * [taylor]: Taking taylor expansion of y in y
3.517 * [backup-simplify]: Simplify 0 into 0
3.517 * [backup-simplify]: Simplify 1 into 1
3.517 * [backup-simplify]: Simplify (sqrt 0) into 0
3.518 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.518 * [backup-simplify]: Simplify 0 into 0
3.518 * [taylor]: Taking taylor expansion of 0 in y
3.518 * [backup-simplify]: Simplify 0 into 0
3.518 * [backup-simplify]: Simplify 0 into 0
3.518 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.518 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
3.519 * [backup-simplify]: Simplify (+ 1 0) into 1
3.519 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
3.519 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 y))) in y
3.519 * [taylor]: Taking taylor expansion of 1/2 in y
3.520 * [backup-simplify]: Simplify 1/2 into 1/2
3.520 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
3.520 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.520 * [taylor]: Taking taylor expansion of y in y
3.520 * [backup-simplify]: Simplify 0 into 0
3.520 * [backup-simplify]: Simplify 1 into 1
3.520 * [backup-simplify]: Simplify (/ 1 1) into 1
3.520 * [backup-simplify]: Simplify (sqrt 0) into 0
3.521 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.522 * [backup-simplify]: Simplify (+ (* 1/2 +nan.0) (* 0 0)) into (- +nan.0)
3.523 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.523 * [backup-simplify]: Simplify 0 into 0
3.525 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.525 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.526 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (* y 1) 2)) (+ (* (- +nan.0) (pow (* 1 x) 2)) (* +nan.0 (* y 1)))) into (- (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 (pow x 2)) (- (* +nan.0 y))))))
3.526 * [backup-simplify]: Simplify (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y))) into (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y)))
3.526 * [approximate]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y))) in (x y) around 0
3.526 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y))) in y
3.526 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in y
3.526 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
3.526 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
3.526 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.526 * [taylor]: Taking taylor expansion of x in y
3.526 * [backup-simplify]: Simplify x into x
3.526 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.526 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.526 * [taylor]: Taking taylor expansion of x in y
3.527 * [backup-simplify]: Simplify x into x
3.527 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.527 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.527 * [taylor]: Taking taylor expansion of y in y
3.527 * [backup-simplify]: Simplify 0 into 0
3.527 * [backup-simplify]: Simplify 1 into 1
3.527 * [backup-simplify]: Simplify (/ 1 1) into 1
3.527 * [backup-simplify]: Simplify (+ 0 1) into 1
3.528 * [backup-simplify]: Simplify (sqrt 0) into 0
3.529 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.529 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y))) in x
3.529 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in x
3.529 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
3.529 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
3.529 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.529 * [taylor]: Taking taylor expansion of x in x
3.529 * [backup-simplify]: Simplify 0 into 0
3.529 * [backup-simplify]: Simplify 1 into 1
3.529 * [backup-simplify]: Simplify (/ 1 1) into 1
3.529 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.529 * [taylor]: Taking taylor expansion of x in x
3.529 * [backup-simplify]: Simplify 0 into 0
3.529 * [backup-simplify]: Simplify 1 into 1
3.530 * [backup-simplify]: Simplify (/ 1 1) into 1
3.530 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.530 * [taylor]: Taking taylor expansion of y in x
3.530 * [backup-simplify]: Simplify y into y
3.530 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.530 * [backup-simplify]: Simplify (* 1 1) into 1
3.531 * [backup-simplify]: Simplify (+ 1 0) into 1
3.531 * [backup-simplify]: Simplify (sqrt 1) into 1
3.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.532 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.533 * [backup-simplify]: Simplify (+ 0 0) into 0
3.533 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.533 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y))) in x
3.533 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in x
3.533 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
3.533 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
3.533 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.533 * [taylor]: Taking taylor expansion of x in x
3.533 * [backup-simplify]: Simplify 0 into 0
3.533 * [backup-simplify]: Simplify 1 into 1
3.533 * [backup-simplify]: Simplify (/ 1 1) into 1
3.533 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.533 * [taylor]: Taking taylor expansion of x in x
3.533 * [backup-simplify]: Simplify 0 into 0
3.533 * [backup-simplify]: Simplify 1 into 1
3.534 * [backup-simplify]: Simplify (/ 1 1) into 1
3.534 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.534 * [taylor]: Taking taylor expansion of y in x
3.534 * [backup-simplify]: Simplify y into y
3.534 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.534 * [backup-simplify]: Simplify (* 1 1) into 1
3.534 * [backup-simplify]: Simplify (+ 1 0) into 1
3.535 * [backup-simplify]: Simplify (sqrt 1) into 1
3.535 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.535 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.536 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.536 * [backup-simplify]: Simplify (+ 0 0) into 0
3.536 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.536 * [taylor]: Taking taylor expansion of 1 in y
3.537 * [backup-simplify]: Simplify 1 into 1
3.537 * [taylor]: Taking taylor expansion of 0 in y
3.537 * [backup-simplify]: Simplify 0 into 0
3.537 * [backup-simplify]: Simplify 1 into 1
3.537 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.538 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.538 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.538 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.539 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 y)
3.539 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
3.539 * [taylor]: Taking taylor expansion of 1/2 in y
3.539 * [backup-simplify]: Simplify 1/2 into 1/2
3.539 * [taylor]: Taking taylor expansion of y in y
3.539 * [backup-simplify]: Simplify 0 into 0
3.539 * [backup-simplify]: Simplify 1 into 1
3.539 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
3.539 * [backup-simplify]: Simplify 1/2 into 1/2
3.539 * [backup-simplify]: Simplify 0 into 0
3.539 * [backup-simplify]: Simplify 0 into 0
3.540 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.540 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.541 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.541 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.541 * [backup-simplify]: Simplify (+ 0 0) into 0
3.542 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 y))))) (* 2 1)) into 0
3.542 * [taylor]: Taking taylor expansion of 0 in y
3.542 * [backup-simplify]: Simplify 0 into 0
3.542 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
3.542 * [backup-simplify]: Simplify 0 into 0
3.542 * [backup-simplify]: Simplify 0 into 0
3.542 * [backup-simplify]: Simplify 0 into 0
3.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.544 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.544 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.544 * [backup-simplify]: Simplify (+ 0 0) into 0
3.545 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow y 2))
3.545 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
3.545 * [taylor]: Taking taylor expansion of -1/8 in y
3.545 * [backup-simplify]: Simplify -1/8 into -1/8
3.545 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.545 * [taylor]: Taking taylor expansion of y in y
3.545 * [backup-simplify]: Simplify 0 into 0
3.545 * [backup-simplify]: Simplify 1 into 1
3.545 * [backup-simplify]: Simplify (* 1 1) into 1
3.546 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
3.546 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.547 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
3.547 * [backup-simplify]: Simplify 0 into 0
3.547 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 (/ 1 y)) (/ 1 x))) (* 1 (* 1 (/ 1 (/ 1 x))))) into (+ x (* 1/2 (/ y x)))
3.547 * [backup-simplify]: Simplify (sqrt (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- y)))) into (sqrt (fma (/ -1 x) (/ -1 x) (/ -1 y)))
3.547 * [approximate]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) (/ -1 y))) in (x y) around 0
3.547 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) (/ -1 y))) in y
3.547 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in y
3.547 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
3.547 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
3.547 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.547 * [taylor]: Taking taylor expansion of -1 in y
3.547 * [backup-simplify]: Simplify -1 into -1
3.547 * [taylor]: Taking taylor expansion of x in y
3.547 * [backup-simplify]: Simplify x into x
3.547 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.547 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.547 * [taylor]: Taking taylor expansion of -1 in y
3.547 * [backup-simplify]: Simplify -1 into -1
3.547 * [taylor]: Taking taylor expansion of x in y
3.547 * [backup-simplify]: Simplify x into x
3.547 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.547 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.547 * [taylor]: Taking taylor expansion of -1 in y
3.547 * [backup-simplify]: Simplify -1 into -1
3.547 * [taylor]: Taking taylor expansion of y in y
3.547 * [backup-simplify]: Simplify 0 into 0
3.547 * [backup-simplify]: Simplify 1 into 1
3.548 * [backup-simplify]: Simplify (/ -1 1) into -1
3.548 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.548 * [backup-simplify]: Simplify (sqrt 0) into 0
3.549 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.549 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) (/ -1 y))) in x
3.549 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in x
3.549 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
3.549 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
3.549 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.549 * [taylor]: Taking taylor expansion of -1 in x
3.549 * [backup-simplify]: Simplify -1 into -1
3.549 * [taylor]: Taking taylor expansion of x in x
3.549 * [backup-simplify]: Simplify 0 into 0
3.549 * [backup-simplify]: Simplify 1 into 1
3.550 * [backup-simplify]: Simplify (/ -1 1) into -1
3.550 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.550 * [taylor]: Taking taylor expansion of -1 in x
3.550 * [backup-simplify]: Simplify -1 into -1
3.550 * [taylor]: Taking taylor expansion of x in x
3.550 * [backup-simplify]: Simplify 0 into 0
3.550 * [backup-simplify]: Simplify 1 into 1
3.550 * [backup-simplify]: Simplify (/ -1 1) into -1
3.550 * [taylor]: Taking taylor expansion of (/ -1 y) in x
3.550 * [taylor]: Taking taylor expansion of -1 in x
3.550 * [backup-simplify]: Simplify -1 into -1
3.550 * [taylor]: Taking taylor expansion of y in x
3.550 * [backup-simplify]: Simplify y into y
3.550 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
3.550 * [backup-simplify]: Simplify (* -1 -1) into 1
3.551 * [backup-simplify]: Simplify (+ 1 0) into 1
3.551 * [backup-simplify]: Simplify (sqrt 1) into 1
3.551 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.552 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.552 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
3.552 * [backup-simplify]: Simplify (+ 0 0) into 0
3.553 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.553 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) (/ -1 y))) in x
3.553 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in x
3.553 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
3.553 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
3.553 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.553 * [taylor]: Taking taylor expansion of -1 in x
3.553 * [backup-simplify]: Simplify -1 into -1
3.553 * [taylor]: Taking taylor expansion of x in x
3.553 * [backup-simplify]: Simplify 0 into 0
3.553 * [backup-simplify]: Simplify 1 into 1
3.553 * [backup-simplify]: Simplify (/ -1 1) into -1
3.553 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.553 * [taylor]: Taking taylor expansion of -1 in x
3.553 * [backup-simplify]: Simplify -1 into -1
3.553 * [taylor]: Taking taylor expansion of x in x
3.553 * [backup-simplify]: Simplify 0 into 0
3.553 * [backup-simplify]: Simplify 1 into 1
3.554 * [backup-simplify]: Simplify (/ -1 1) into -1
3.554 * [taylor]: Taking taylor expansion of (/ -1 y) in x
3.554 * [taylor]: Taking taylor expansion of -1 in x
3.554 * [backup-simplify]: Simplify -1 into -1
3.554 * [taylor]: Taking taylor expansion of y in x
3.554 * [backup-simplify]: Simplify y into y
3.554 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
3.554 * [backup-simplify]: Simplify (* -1 -1) into 1
3.554 * [backup-simplify]: Simplify (+ 1 0) into 1
3.555 * [backup-simplify]: Simplify (sqrt 1) into 1
3.555 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.555 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.556 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
3.556 * [backup-simplify]: Simplify (+ 0 0) into 0
3.557 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.557 * [taylor]: Taking taylor expansion of 1 in y
3.557 * [backup-simplify]: Simplify 1 into 1
3.557 * [taylor]: Taking taylor expansion of 0 in y
3.557 * [backup-simplify]: Simplify 0 into 0
3.557 * [backup-simplify]: Simplify 1 into 1
3.557 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.558 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.558 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
3.558 * [backup-simplify]: Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
3.559 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 y)
3.559 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
3.559 * [taylor]: Taking taylor expansion of -1/2 in y
3.559 * [backup-simplify]: Simplify -1/2 into -1/2
3.559 * [taylor]: Taking taylor expansion of y in y
3.559 * [backup-simplify]: Simplify 0 into 0
3.559 * [backup-simplify]: Simplify 1 into 1
3.559 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
3.560 * [backup-simplify]: Simplify -1/2 into -1/2
3.560 * [backup-simplify]: Simplify 0 into 0
3.560 * [backup-simplify]: Simplify 0 into 0
3.560 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.561 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.561 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
3.561 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
3.562 * [backup-simplify]: Simplify (+ 0 0) into 0
3.562 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 y))))) (* 2 1)) into 0
3.562 * [taylor]: Taking taylor expansion of 0 in y
3.562 * [backup-simplify]: Simplify 0 into 0
3.563 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
3.563 * [backup-simplify]: Simplify 0 into 0
3.563 * [backup-simplify]: Simplify 0 into 0
3.563 * [backup-simplify]: Simplify 0 into 0
3.563 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.564 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.565 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
3.565 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.565 * [backup-simplify]: Simplify (+ 0 0) into 0
3.566 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -1/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow y 2))
3.566 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
3.566 * [taylor]: Taking taylor expansion of -1/8 in y
3.566 * [backup-simplify]: Simplify -1/8 into -1/8
3.566 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.566 * [taylor]: Taking taylor expansion of y in y
3.566 * [backup-simplify]: Simplify 0 into 0
3.566 * [backup-simplify]: Simplify 1 into 1
3.566 * [backup-simplify]: Simplify (* 1 1) into 1
3.566 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
3.567 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.567 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
3.567 * [backup-simplify]: Simplify 0 into 0
3.567 * [backup-simplify]: Simplify (+ (* -1/2 (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))) (* 1 (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ x (* 1/2 (/ y x))))
3.567 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
3.568 * [backup-simplify]: Simplify (* (fma x x y) (sqrt (fma x x y))) into (sqrt (pow (fma x x y) 3))
3.568 * [approximate]: Taking taylor expansion of (sqrt (pow (fma x x y) 3)) in (x y) around 0
3.568 * [taylor]: Taking taylor expansion of (sqrt (pow (fma x x y) 3)) in y
3.568 * [taylor]: Taking taylor expansion of (pow (fma x x y) 3) in y
3.568 * [taylor]: Taking taylor expansion of (fma x x y) in y
3.568 * [taylor]: Rewrote expression to (+ (* x x) y)
3.568 * [taylor]: Taking taylor expansion of (* x x) in y
3.568 * [taylor]: Taking taylor expansion of x in y
3.568 * [backup-simplify]: Simplify x into x
3.568 * [taylor]: Taking taylor expansion of x in y
3.568 * [backup-simplify]: Simplify x into x
3.568 * [taylor]: Taking taylor expansion of y in y
3.568 * [backup-simplify]: Simplify 0 into 0
3.568 * [backup-simplify]: Simplify 1 into 1
3.568 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.568 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
3.568 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4)
3.568 * [backup-simplify]: Simplify (* (pow x 2) (pow x 4)) into (pow x 6)
3.568 * [backup-simplify]: Simplify (sqrt (pow x 6)) into (pow x 3)
3.568 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
3.569 * [backup-simplify]: Simplify (+ 0 1) into 1
3.569 * [backup-simplify]: Simplify (+ (* (pow x 2) 1) (* 1 (pow x 2))) into (* 2 (pow x 2))
3.569 * [backup-simplify]: Simplify (+ (* (pow x 2) (* 2 (pow x 2))) (* 1 (pow x 4))) into (* 3 (pow x 4))
3.569 * [backup-simplify]: Simplify (/ (* 3 (pow x 4)) (* 2 (sqrt (pow x 6)))) into (* 3/2 x)
3.569 * [taylor]: Taking taylor expansion of (sqrt (pow (fma x x y) 3)) in x
3.569 * [taylor]: Taking taylor expansion of (pow (fma x x y) 3) in x
3.569 * [taylor]: Taking taylor expansion of (fma x x y) in x
3.569 * [taylor]: Rewrote expression to (+ (* x x) y)
3.569 * [taylor]: Taking taylor expansion of (* x x) in x
3.569 * [taylor]: Taking taylor expansion of x in x
3.569 * [backup-simplify]: Simplify 0 into 0
3.569 * [backup-simplify]: Simplify 1 into 1
3.569 * [taylor]: Taking taylor expansion of x in x
3.569 * [backup-simplify]: Simplify 0 into 0
3.569 * [backup-simplify]: Simplify 1 into 1
3.569 * [taylor]: Taking taylor expansion of y in x
3.569 * [backup-simplify]: Simplify y into y
3.570 * [backup-simplify]: Simplify (* 0 0) into 0
3.570 * [backup-simplify]: Simplify (+ 0 y) into y
3.570 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.570 * [backup-simplify]: Simplify (* y (pow y 2)) into (pow y 3)
3.570 * [backup-simplify]: Simplify (sqrt (pow y 3)) into (sqrt (pow y 3))
3.570 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
3.570 * [backup-simplify]: Simplify (+ 0 0) into 0
3.571 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.571 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (pow y 2))) into 0
3.571 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow y 3)))) into 0
3.571 * [taylor]: Taking taylor expansion of (sqrt (pow (fma x x y) 3)) in x
3.571 * [taylor]: Taking taylor expansion of (pow (fma x x y) 3) in x
3.571 * [taylor]: Taking taylor expansion of (fma x x y) in x
3.571 * [taylor]: Rewrote expression to (+ (* x x) y)
3.571 * [taylor]: Taking taylor expansion of (* x x) in x
3.571 * [taylor]: Taking taylor expansion of x in x
3.571 * [backup-simplify]: Simplify 0 into 0
3.571 * [backup-simplify]: Simplify 1 into 1
3.571 * [taylor]: Taking taylor expansion of x in x
3.571 * [backup-simplify]: Simplify 0 into 0
3.571 * [backup-simplify]: Simplify 1 into 1
3.571 * [taylor]: Taking taylor expansion of y in x
3.571 * [backup-simplify]: Simplify y into y
3.571 * [backup-simplify]: Simplify (* 0 0) into 0
3.571 * [backup-simplify]: Simplify (+ 0 y) into y
3.571 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.571 * [backup-simplify]: Simplify (* y (pow y 2)) into (pow y 3)
3.572 * [backup-simplify]: Simplify (sqrt (pow y 3)) into (sqrt (pow y 3))
3.572 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
3.572 * [backup-simplify]: Simplify (+ 0 0) into 0
3.572 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.572 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (pow y 2))) into 0
3.572 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow y 3)))) into 0
3.572 * [taylor]: Taking taylor expansion of (sqrt (pow y 3)) in y
3.573 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.573 * [taylor]: Taking taylor expansion of y in y
3.573 * [backup-simplify]: Simplify 0 into 0
3.573 * [backup-simplify]: Simplify 1 into 1
3.573 * [backup-simplify]: Simplify (* 1 1) into 1
3.573 * [backup-simplify]: Simplify (* 1 1) into 1
3.573 * [backup-simplify]: Simplify (sqrt 0) into 0
3.574 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.574 * [taylor]: Taking taylor expansion of 0 in y
3.574 * [backup-simplify]: Simplify 0 into 0
3.574 * [backup-simplify]: Simplify 0 into 0
3.574 * [backup-simplify]: Simplify 0 into 0
3.575 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
3.575 * [backup-simplify]: Simplify (+ 1 0) into 1
3.575 * [backup-simplify]: Simplify (+ (* y 1) (+ (* 0 0) (* 1 y))) into (* 2 y)
3.576 * [backup-simplify]: Simplify (+ (* y (* 2 y)) (+ (* 0 0) (* 1 (pow y 2)))) into (* 3 (pow y 2))
3.576 * [backup-simplify]: Simplify (/ (- (* 3 (pow y 2)) (pow 0 2) (+)) (* 2 (sqrt (pow y 3)))) into (* 3/2 (sqrt y))
3.576 * [taylor]: Taking taylor expansion of (* 3/2 (sqrt y)) in y
3.576 * [taylor]: Taking taylor expansion of 3/2 in y
3.576 * [backup-simplify]: Simplify 3/2 into 3/2
3.576 * [taylor]: Taking taylor expansion of (sqrt y) in y
3.576 * [taylor]: Taking taylor expansion of y in y
3.576 * [backup-simplify]: Simplify 0 into 0
3.576 * [backup-simplify]: Simplify 1 into 1
3.577 * [backup-simplify]: Simplify (sqrt 0) into 0
3.577 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.578 * [backup-simplify]: Simplify (* 3/2 0) into 0
3.578 * [backup-simplify]: Simplify 0 into 0
3.578 * [backup-simplify]: Simplify 0 into 0
3.578 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.581 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
3.581 * [backup-simplify]: Simplify (+ 0 0) into 0
3.582 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 1) (+ (* 1 0) (* 0 y)))) into 0
3.582 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (* 2 y)) (+ (* 1 0) (* 0 (pow y 2))))) into 0
3.582 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (* 3/2 (sqrt y)))))) (* 2 (sqrt (pow y 3)))) into 0
3.582 * [taylor]: Taking taylor expansion of 0 in y
3.582 * [backup-simplify]: Simplify 0 into 0
3.583 * [backup-simplify]: Simplify 0 into 0
3.583 * [backup-simplify]: Simplify (+ (* 3/2 +nan.0) (* 0 0)) into (- +nan.0)
3.584 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.584 * [backup-simplify]: Simplify 0 into 0
3.584 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.584 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.586 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
3.586 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.587 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (* y 1) 3)) (+ (* (- +nan.0) (* y (pow x 2))) (* +nan.0 (pow (* y 1) 2)))) into (- (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 (pow y 3)) (- (* +nan.0 (* (pow x 2) y)))))))
3.587 * [backup-simplify]: Simplify (* (fma (/ 1 x) (/ 1 x) (/ 1 y)) (sqrt (fma (/ 1 x) (/ 1 x) (/ 1 y)))) into (sqrt (pow (fma (/ 1 x) (/ 1 x) (/ 1 y)) 3))
3.587 * [approximate]: Taking taylor expansion of (sqrt (pow (fma (/ 1 x) (/ 1 x) (/ 1 y)) 3)) in (x y) around 0
3.587 * [taylor]: Taking taylor expansion of (sqrt (pow (fma (/ 1 x) (/ 1 x) (/ 1 y)) 3)) in y
3.587 * [taylor]: Taking taylor expansion of (pow (fma (/ 1 x) (/ 1 x) (/ 1 y)) 3) in y
3.587 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in y
3.587 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
3.587 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
3.587 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.587 * [taylor]: Taking taylor expansion of x in y
3.587 * [backup-simplify]: Simplify x into x
3.587 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.587 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.587 * [taylor]: Taking taylor expansion of x in y
3.587 * [backup-simplify]: Simplify x into x
3.587 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.588 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.588 * [taylor]: Taking taylor expansion of y in y
3.588 * [backup-simplify]: Simplify 0 into 0
3.588 * [backup-simplify]: Simplify 1 into 1
3.588 * [backup-simplify]: Simplify (/ 1 1) into 1
3.588 * [backup-simplify]: Simplify (+ 0 1) into 1
3.588 * [backup-simplify]: Simplify (* 1 1) into 1
3.589 * [backup-simplify]: Simplify (* 1 1) into 1
3.589 * [backup-simplify]: Simplify (sqrt 0) into 0
3.589 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
3.590 * [taylor]: Taking taylor expansion of (sqrt (pow (fma (/ 1 x) (/ 1 x) (/ 1 y)) 3)) in x
3.590 * [taylor]: Taking taylor expansion of (pow (fma (/ 1 x) (/ 1 x) (/ 1 y)) 3) in x
3.590 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in x
3.590 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
3.590 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
3.590 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.590 * [taylor]: Taking taylor expansion of x in x
3.590 * [backup-simplify]: Simplify 0 into 0
3.590 * [backup-simplify]: Simplify 1 into 1
3.590 * [backup-simplify]: Simplify (/ 1 1) into 1
3.590 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.590 * [taylor]: Taking taylor expansion of x in x
3.590 * [backup-simplify]: Simplify 0 into 0
3.590 * [backup-simplify]: Simplify 1 into 1
3.590 * [backup-simplify]: Simplify (/ 1 1) into 1
3.590 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.590 * [taylor]: Taking taylor expansion of y in x
3.590 * [backup-simplify]: Simplify y into y
3.590 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.591 * [backup-simplify]: Simplify (* 1 1) into 1
3.591 * [backup-simplify]: Simplify (+ 1 0) into 1
3.591 * [backup-simplify]: Simplify (* 1 1) into 1
3.591 * [backup-simplify]: Simplify (* 1 1) into 1
3.592 * [backup-simplify]: Simplify (sqrt 1) into 1
3.592 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.592 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.593 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.593 * [backup-simplify]: Simplify (+ 0 0) into 0
3.593 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.594 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.594 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.594 * [taylor]: Taking taylor expansion of (sqrt (pow (fma (/ 1 x) (/ 1 x) (/ 1 y)) 3)) in x
3.594 * [taylor]: Taking taylor expansion of (pow (fma (/ 1 x) (/ 1 x) (/ 1 y)) 3) in x
3.594 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in x
3.594 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
3.594 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
3.594 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.594 * [taylor]: Taking taylor expansion of x in x
3.594 * [backup-simplify]: Simplify 0 into 0
3.594 * [backup-simplify]: Simplify 1 into 1
3.595 * [backup-simplify]: Simplify (/ 1 1) into 1
3.595 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.595 * [taylor]: Taking taylor expansion of x in x
3.595 * [backup-simplify]: Simplify 0 into 0
3.595 * [backup-simplify]: Simplify 1 into 1
3.595 * [backup-simplify]: Simplify (/ 1 1) into 1
3.595 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.595 * [taylor]: Taking taylor expansion of y in x
3.595 * [backup-simplify]: Simplify y into y
3.595 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.595 * [backup-simplify]: Simplify (* 1 1) into 1
3.596 * [backup-simplify]: Simplify (+ 1 0) into 1
3.596 * [backup-simplify]: Simplify (* 1 1) into 1
3.596 * [backup-simplify]: Simplify (* 1 1) into 1
3.596 * [backup-simplify]: Simplify (sqrt 1) into 1
3.597 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.597 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.597 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.598 * [backup-simplify]: Simplify (+ 0 0) into 0
3.598 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.598 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.599 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.599 * [taylor]: Taking taylor expansion of 1 in y
3.599 * [backup-simplify]: Simplify 1 into 1
3.599 * [taylor]: Taking taylor expansion of 0 in y
3.599 * [backup-simplify]: Simplify 0 into 0
3.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.601 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.601 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.601 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (+ (* 0 0) (* (/ 1 y) 1))) into (* 2 (/ 1 y))
3.601 * [backup-simplify]: Simplify (+ (* 1 (* 2 (/ 1 y))) (+ (* 0 0) (* (/ 1 y) 1))) into (* 3 (/ 1 y))
3.602 * [backup-simplify]: Simplify (/ (- (* 3 (/ 1 y)) (pow 0 2) (+)) (* 2 1)) into (/ 3/2 y)
3.602 * [taylor]: Taking taylor expansion of (/ 3/2 y) in y
3.602 * [taylor]: Taking taylor expansion of 3/2 in y
3.602 * [backup-simplify]: Simplify 3/2 into 3/2
3.602 * [taylor]: Taking taylor expansion of y in y
3.602 * [backup-simplify]: Simplify 0 into 0
3.602 * [backup-simplify]: Simplify 1 into 1
3.602 * [backup-simplify]: Simplify (/ 3/2 1) into 3/2
3.602 * [backup-simplify]: Simplify 1 into 1
3.603 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.603 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.604 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.604 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.604 * [backup-simplify]: Simplify (+ 0 0) into 0
3.605 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (/ 1 y)) (+ (* (/ 1 y) 0) (* 0 1)))) into 0
3.606 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (* 2 (/ 1 y))) (+ (* (/ 1 y) 0) (* 0 1)))) into 0
3.606 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 3/2 y))))) (* 2 1)) into 0
3.606 * [taylor]: Taking taylor expansion of 0 in y
3.606 * [backup-simplify]: Simplify 0 into 0
3.606 * [backup-simplify]: Simplify 3/2 into 3/2
3.606 * [backup-simplify]: Simplify 0 into 0
3.606 * [backup-simplify]: Simplify 0 into 0
3.607 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.607 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.608 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.608 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.608 * [backup-simplify]: Simplify (+ 0 0) into 0
3.609 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 y) (/ 1 y)) (+ (* 0 0) (* 0 1))))) into (/ 1 (pow y 2))
3.610 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow y 2))) (+ (* 0 0) (+ (* (/ 1 y) (* 2 (/ 1 y))) (+ (* 0 0) (* 0 1))))) into (* 3 (/ 1 (pow y 2)))
3.611 * [backup-simplify]: Simplify (/ (- (* 3 (/ 1 (pow y 2))) (pow (/ 3/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ 3/8 (pow y 2))
3.611 * [taylor]: Taking taylor expansion of (/ 3/8 (pow y 2)) in y
3.611 * [taylor]: Taking taylor expansion of 3/8 in y
3.611 * [backup-simplify]: Simplify 3/8 into 3/8
3.611 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.611 * [taylor]: Taking taylor expansion of y in y
3.611 * [backup-simplify]: Simplify 0 into 0
3.611 * [backup-simplify]: Simplify 1 into 1
3.611 * [backup-simplify]: Simplify (* 1 1) into 1
3.611 * [backup-simplify]: Simplify (/ 3/8 1) into 3/8
3.611 * [backup-simplify]: Simplify 3/8 into 3/8
3.612 * [backup-simplify]: Simplify (+ (* 3/8 (* (pow (/ 1 y) -2) (/ 1 x))) (+ (* 3/2 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* 1 (/ 1 (/ 1 x))) 3)))) into (+ (pow x 3) (+ (* 3/2 (* x y)) (* 3/8 (/ (pow y 2) x))))
3.612 * [backup-simplify]: Simplify (* (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- y))) (sqrt (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- y))))) into (sqrt (pow (fma (/ -1 x) (/ -1 x) (/ -1 y)) 3))
3.612 * [approximate]: Taking taylor expansion of (sqrt (pow (fma (/ -1 x) (/ -1 x) (/ -1 y)) 3)) in (x y) around 0
3.612 * [taylor]: Taking taylor expansion of (sqrt (pow (fma (/ -1 x) (/ -1 x) (/ -1 y)) 3)) in y
3.612 * [taylor]: Taking taylor expansion of (pow (fma (/ -1 x) (/ -1 x) (/ -1 y)) 3) in y
3.612 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in y
3.612 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
3.612 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
3.612 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.612 * [taylor]: Taking taylor expansion of -1 in y
3.612 * [backup-simplify]: Simplify -1 into -1
3.612 * [taylor]: Taking taylor expansion of x in y
3.612 * [backup-simplify]: Simplify x into x
3.612 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.612 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.612 * [taylor]: Taking taylor expansion of -1 in y
3.612 * [backup-simplify]: Simplify -1 into -1
3.612 * [taylor]: Taking taylor expansion of x in y
3.612 * [backup-simplify]: Simplify x into x
3.612 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.612 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.612 * [taylor]: Taking taylor expansion of -1 in y
3.612 * [backup-simplify]: Simplify -1 into -1
3.612 * [taylor]: Taking taylor expansion of y in y
3.612 * [backup-simplify]: Simplify 0 into 0
3.613 * [backup-simplify]: Simplify 1 into 1
3.613 * [backup-simplify]: Simplify (/ -1 1) into -1
3.613 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.613 * [backup-simplify]: Simplify (* -1 -1) into 1
3.614 * [backup-simplify]: Simplify (* -1 1) into -1
3.614 * [backup-simplify]: Simplify (sqrt 0) into 0
3.615 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
3.615 * [taylor]: Taking taylor expansion of (sqrt (pow (fma (/ -1 x) (/ -1 x) (/ -1 y)) 3)) in x
3.615 * [taylor]: Taking taylor expansion of (pow (fma (/ -1 x) (/ -1 x) (/ -1 y)) 3) in x
3.615 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in x
3.615 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
3.615 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
3.615 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.615 * [taylor]: Taking taylor expansion of -1 in x
3.615 * [backup-simplify]: Simplify -1 into -1
3.615 * [taylor]: Taking taylor expansion of x in x
3.615 * [backup-simplify]: Simplify 0 into 0
3.615 * [backup-simplify]: Simplify 1 into 1
3.615 * [backup-simplify]: Simplify (/ -1 1) into -1
3.615 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.615 * [taylor]: Taking taylor expansion of -1 in x
3.615 * [backup-simplify]: Simplify -1 into -1
3.615 * [taylor]: Taking taylor expansion of x in x
3.615 * [backup-simplify]: Simplify 0 into 0
3.615 * [backup-simplify]: Simplify 1 into 1
3.615 * [backup-simplify]: Simplify (/ -1 1) into -1
3.615 * [taylor]: Taking taylor expansion of (/ -1 y) in x
3.615 * [taylor]: Taking taylor expansion of -1 in x
3.615 * [backup-simplify]: Simplify -1 into -1
3.616 * [taylor]: Taking taylor expansion of y in x
3.616 * [backup-simplify]: Simplify y into y
3.616 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
3.616 * [backup-simplify]: Simplify (* -1 -1) into 1
3.616 * [backup-simplify]: Simplify (+ 1 0) into 1
3.616 * [backup-simplify]: Simplify (* 1 1) into 1
3.617 * [backup-simplify]: Simplify (* 1 1) into 1
3.617 * [backup-simplify]: Simplify (sqrt 1) into 1
3.617 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.618 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.618 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
3.618 * [backup-simplify]: Simplify (+ 0 0) into 0
3.619 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.619 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.620 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.620 * [taylor]: Taking taylor expansion of (sqrt (pow (fma (/ -1 x) (/ -1 x) (/ -1 y)) 3)) in x
3.620 * [taylor]: Taking taylor expansion of (pow (fma (/ -1 x) (/ -1 x) (/ -1 y)) 3) in x
3.620 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in x
3.620 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
3.620 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
3.620 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.620 * [taylor]: Taking taylor expansion of -1 in x
3.620 * [backup-simplify]: Simplify -1 into -1
3.620 * [taylor]: Taking taylor expansion of x in x
3.620 * [backup-simplify]: Simplify 0 into 0
3.620 * [backup-simplify]: Simplify 1 into 1
3.620 * [backup-simplify]: Simplify (/ -1 1) into -1
3.620 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.620 * [taylor]: Taking taylor expansion of -1 in x
3.620 * [backup-simplify]: Simplify -1 into -1
3.620 * [taylor]: Taking taylor expansion of x in x
3.620 * [backup-simplify]: Simplify 0 into 0
3.620 * [backup-simplify]: Simplify 1 into 1
3.620 * [backup-simplify]: Simplify (/ -1 1) into -1
3.620 * [taylor]: Taking taylor expansion of (/ -1 y) in x
3.620 * [taylor]: Taking taylor expansion of -1 in x
3.621 * [backup-simplify]: Simplify -1 into -1
3.621 * [taylor]: Taking taylor expansion of y in x
3.621 * [backup-simplify]: Simplify y into y
3.621 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
3.621 * [backup-simplify]: Simplify (* -1 -1) into 1
3.621 * [backup-simplify]: Simplify (+ 1 0) into 1
3.621 * [backup-simplify]: Simplify (* 1 1) into 1
3.622 * [backup-simplify]: Simplify (* 1 1) into 1
3.622 * [backup-simplify]: Simplify (sqrt 1) into 1
3.622 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.623 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.623 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
3.623 * [backup-simplify]: Simplify (+ 0 0) into 0
3.624 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.624 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.624 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
3.625 * [taylor]: Taking taylor expansion of 1 in y
3.625 * [backup-simplify]: Simplify 1 into 1
3.625 * [taylor]: Taking taylor expansion of 0 in y
3.625 * [backup-simplify]: Simplify 0 into 0
3.625 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.626 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.626 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
3.626 * [backup-simplify]: Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
3.627 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 y))) (+ (* 0 0) (* (- (/ 1 y)) 1))) into (- (* 2 (/ 1 y)))
3.627 * [backup-simplify]: Simplify (+ (* 1 (- (* 2 (/ 1 y)))) (+ (* 0 0) (* (- (/ 1 y)) 1))) into (- (* 3 (/ 1 y)))
3.628 * [backup-simplify]: Simplify (/ (- (- (* 3 (/ 1 y))) (pow 0 2) (+)) (* 2 1)) into (/ -3/2 y)
3.628 * [taylor]: Taking taylor expansion of (/ -3/2 y) in y
3.628 * [taylor]: Taking taylor expansion of -3/2 in y
3.628 * [backup-simplify]: Simplify -3/2 into -3/2
3.628 * [taylor]: Taking taylor expansion of y in y
3.628 * [backup-simplify]: Simplify 0 into 0
3.628 * [backup-simplify]: Simplify 1 into 1
3.628 * [backup-simplify]: Simplify (/ -3/2 1) into -3/2
3.628 * [backup-simplify]: Simplify 1 into 1
3.629 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.629 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.630 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
3.630 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
3.630 * [backup-simplify]: Simplify (+ 0 0) into 0
3.631 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- (/ 1 y))) (+ (* (- (/ 1 y)) 0) (* 0 1)))) into 0
3.632 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- (* 2 (/ 1 y)))) (+ (* (- (/ 1 y)) 0) (* 0 1)))) into 0
3.632 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -3/2 y))))) (* 2 1)) into 0
3.632 * [taylor]: Taking taylor expansion of 0 in y
3.632 * [backup-simplify]: Simplify 0 into 0
3.632 * [backup-simplify]: Simplify -3/2 into -3/2
3.632 * [backup-simplify]: Simplify 0 into 0
3.632 * [backup-simplify]: Simplify 0 into 0
3.633 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.633 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.634 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
3.634 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.634 * [backup-simplify]: Simplify (+ 0 0) into 0
3.635 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (+ (* 0 0) (* 0 1))))) into (/ 1 (pow y 2))
3.636 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow y 2))) (+ (* 0 0) (+ (* (- (/ 1 y)) (- (* 2 (/ 1 y)))) (+ (* 0 0) (* 0 1))))) into (* 3 (/ 1 (pow y 2)))
3.637 * [backup-simplify]: Simplify (/ (- (* 3 (/ 1 (pow y 2))) (pow (/ -3/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ 3/8 (pow y 2))
3.637 * [taylor]: Taking taylor expansion of (/ 3/8 (pow y 2)) in y
3.637 * [taylor]: Taking taylor expansion of 3/8 in y
3.637 * [backup-simplify]: Simplify 3/8 into 3/8
3.637 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.637 * [taylor]: Taking taylor expansion of y in y
3.637 * [backup-simplify]: Simplify 0 into 0
3.637 * [backup-simplify]: Simplify 1 into 1
3.637 * [backup-simplify]: Simplify (* 1 1) into 1
3.638 * [backup-simplify]: Simplify (/ 3/8 1) into 3/8
3.638 * [backup-simplify]: Simplify 3/8 into 3/8
3.638 * [backup-simplify]: Simplify (+ (* 3/8 (* (pow (/ 1 (- y)) -2) (/ 1 (- x)))) (+ (* -3/2 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 3)))) into (- (+ (pow x 3) (+ (* 3/2 (* x y)) (* 3/8 (/ (pow y 2) x)))))
3.638 * * * [progress]: simplifying candidates
3.639 * [simplify]: Simplifying:
  (expm1 (cbrt (* (fma x x y) (sqrt (fma x x y)))))
  (log1p (cbrt (* (fma x x y) (sqrt (fma x x y)))))
  (log (cbrt (* (fma x x y) (sqrt (fma x x y)))))
  (exp (cbrt (* (fma x x y) (sqrt (fma x x y)))))
  (cbrt (fma x x y))
  (cbrt (sqrt (fma x x y)))
  (* (cbrt (cbrt (* (fma x x y) (sqrt (fma x x y))))) (cbrt (cbrt (* (fma x x y) (sqrt (fma x x y))))))
  (cbrt (cbrt (* (fma x x y) (sqrt (fma x x y)))))
  (* (* (cbrt (* (fma x x y) (sqrt (fma x x y)))) (cbrt (* (fma x x y) (sqrt (fma x x y))))) (cbrt (* (fma x x y) (sqrt (fma x x y)))))
  (sqrt (cbrt (* (fma x x y) (sqrt (fma x x y)))))
  (sqrt (cbrt (* (fma x x y) (sqrt (fma x x y)))))
  (expm1 (sqrt (fma x x y)))
  (log1p (sqrt (fma x x y)))
  (log (sqrt (fma x x y)))
  (exp (sqrt (fma x x y)))
  (* (cbrt (sqrt (fma x x y))) (cbrt (sqrt (fma x x y))))
  (cbrt (sqrt (fma x x y)))
  (* (* (sqrt (fma x x y)) (sqrt (fma x x y))) (sqrt (fma x x y)))
  (sqrt (* (cbrt (fma x x y)) (cbrt (fma x x y))))
  (sqrt (cbrt (fma x x y)))
  (sqrt (sqrt (fma x x y)))
  (sqrt (sqrt (fma x x y)))
  (sqrt 1)
  (sqrt (fma x x y))
  (/ 1 2)
  (sqrt (sqrt (fma x x y)))
  (sqrt (sqrt (fma x x y)))
  (expm1 (* (fma x x y) (sqrt (fma x x y))))
  (log1p (* (fma x x y) (sqrt (fma x x y))))
  (+ 1 1/2)
  (+ 1 (/ 1 2))
  (* (fma x x y) (sqrt (fma x x y)))
  (+ (log (fma x x y)) (log (sqrt (fma x x y))))
  (log (* (fma x x y) (sqrt (fma x x y))))
  (exp (* (fma x x y) (sqrt (fma x x y))))
  (* (* (* (fma x x y) (fma x x y)) (fma x x y)) (* (* (sqrt (fma x x y)) (sqrt (fma x x y))) (sqrt (fma x x y))))
  (* (cbrt (* (fma x x y) (sqrt (fma x x y)))) (cbrt (* (fma x x y) (sqrt (fma x x y)))))
  (cbrt (* (fma x x y) (sqrt (fma x x y))))
  (* (* (* (fma x x y) (sqrt (fma x x y))) (* (fma x x y) (sqrt (fma x x y)))) (* (fma x x y) (sqrt (fma x x y))))
  (sqrt (* (fma x x y) (sqrt (fma x x y))))
  (sqrt (* (fma x x y) (sqrt (fma x x y))))
  (* (sqrt (fma x x y)) (sqrt (sqrt (fma x x y))))
  (* (sqrt (fma x x y)) (sqrt (sqrt (fma x x y))))
  (* (sqrt (fma x x y)) (sqrt (sqrt (fma x x y))))
  (* (sqrt (fma x x y)) (sqrt (sqrt (fma x x y))))
  (* (fma x x y) (* (cbrt (sqrt (fma x x y))) (cbrt (sqrt (fma x x y)))))
  (* (fma x x y) (sqrt (* (cbrt (fma x x y)) (cbrt (fma x x y)))))
  (* (fma x x y) (sqrt (sqrt (fma x x y))))
  (* (fma x x y) (sqrt 1))
  (* (fma x x y) (sqrt (sqrt (fma x x y))))
  (* (fma x x y) 1)
  (* (cbrt (fma x x y)) (sqrt (fma x x y)))
  (* (sqrt (fma x x y)) (sqrt (fma x x y)))
  (* (fma x x y) (sqrt (fma x x y)))
  (- (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 (pow x 2)) (- (* +nan.0 y))))))
  (+ x (* 1/2 (/ y x)))
  (- (+ x (* 1/2 (/ y x))))
  (- (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 (pow x 2)) (- (* +nan.0 y))))))
  (+ x (* 1/2 (/ y x)))
  (- (+ x (* 1/2 (/ y x))))
  (- (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 (pow y 3)) (- (* +nan.0 (* (pow x 2) y)))))))
  (+ (pow x 3) (+ (* 3/2 (* x y)) (* 3/8 (/ (pow y 2) x))))
  (- (+ (pow x 3) (+ (* 3/2 (* x y)) (* 3/8 (/ (pow y 2) x)))))
3.640 * * [simplify]: iteration 0: 89 enodes
3.660 * * [simplify]: iteration 1: 196 enodes
3.716 * * [simplify]: iteration 2: 532 enodes
4.018 * * [simplify]: iteration 3: 1599 enodes
5.389 * * [simplify]: iteration complete: 5000 enodes
5.389 * * [simplify]: Extracting #0: cost 33 inf + 0
5.390 * * [simplify]: Extracting #1: cost 300 inf + 3
5.394 * * [simplify]: Extracting #2: cost 987 inf + 6722
5.419 * * [simplify]: Extracting #3: cost 558 inf + 90475
5.470 * * [simplify]: Extracting #4: cost 65 inf + 176575
5.523 * * [simplify]: Extracting #5: cost 11 inf + 186841
5.583 * * [simplify]: Extracting #6: cost 0 inf + 189609
5.626 * [simplify]: Simplified to:
  (expm1 (sqrt (fma x x y)))
  (log1p (sqrt (fma x x y)))
  (log (sqrt (fma x x y)))
  (exp (sqrt (fma x x y)))
  (cbrt (fma x x y))
  (cbrt (sqrt (fma x x y)))
  (* (cbrt (sqrt (fma x x y))) (cbrt (sqrt (fma x x y))))
  (cbrt (sqrt (fma x x y)))
  (* (fma x x y) (sqrt (fma x x y)))
  (sqrt (sqrt (fma x x y)))
  (sqrt (sqrt (fma x x y)))
  (expm1 (sqrt (fma x x y)))
  (log1p (sqrt (fma x x y)))
  (log (sqrt (fma x x y)))
  (exp (sqrt (fma x x y)))
  (* (cbrt (sqrt (fma x x y))) (cbrt (sqrt (fma x x y))))
  (cbrt (sqrt (fma x x y)))
  (* (fma x x y) (sqrt (fma x x y)))
  (fabs (cbrt (fma x x y)))
  (sqrt (cbrt (fma x x y)))
  (sqrt (sqrt (fma x x y)))
  (sqrt (sqrt (fma x x y)))
  1
  (sqrt (fma x x y))
  1/2
  (sqrt (sqrt (fma x x y)))
  (sqrt (sqrt (fma x x y)))
  (expm1 (* (fma x x y) (sqrt (fma x x y))))
  (log1p (* (fma x x y) (sqrt (fma x x y))))
  3/2
  3/2
  (* (fma x x y) (sqrt (fma x x y)))
  (log (* (fma x x y) (sqrt (fma x x y))))
  (log (* (fma x x y) (sqrt (fma x x y))))
  (exp (* (fma x x y) (sqrt (fma x x y))))
  (* (sqrt (fma x x y)) (* (* (fma x x y) (fma x x y)) (* (fma x x y) (fma x x y))))
  (fma x x y)
  (sqrt (fma x x y))
  (* (sqrt (fma x x y)) (* (* (fma x x y) (fma x x y)) (* (fma x x y) (fma x x y))))
  (sqrt (* (fma x x y) (sqrt (fma x x y))))
  (sqrt (* (fma x x y) (sqrt (fma x x y))))
  (* (sqrt (fma x x y)) (sqrt (sqrt (fma x x y))))
  (* (sqrt (fma x x y)) (sqrt (sqrt (fma x x y))))
  (* (sqrt (fma x x y)) (sqrt (sqrt (fma x x y))))
  (* (sqrt (fma x x y)) (sqrt (sqrt (fma x x y))))
  (* (* (sqrt (fma x x y)) (cbrt (sqrt (fma x x y)))) (* (sqrt (fma x x y)) (cbrt (sqrt (fma x x y)))))
  (* (fabs (cbrt (fma x x y))) (fma x x y))
  (* (fma x x y) (sqrt (sqrt (fma x x y))))
  (fma x x y)
  (* (fma x x y) (sqrt (sqrt (fma x x y))))
  (fma x x y)
  (* (cbrt (fma x x y)) (sqrt (fma x x y)))
  (fma x x y)
  (* (fma x x y) (sqrt (fma x x y)))
  (* +nan.0 (+ (- (* y y)) (- (* x x) y)))
  (fma (/ y x) 1/2 x)
  (- (* -1/2 (/ y x)) x)
  (* +nan.0 (+ (- (* y y)) (- (* x x) y)))
  (fma (/ y x) 1/2 x)
  (- (* -1/2 (/ y x)) x)
  (* +nan.0 (+ (* y (- (* y y) (* x x))) (- (* y y))))
  (fma (* (/ y x) y) 3/8 (* x (fma x x (* y 3/2))))
  (- (fma (* (/ y x) y) 3/8 (* x (fma x x (* y 3/2)))))
5.628 * * * [progress]: adding candidates to table
5.835 * * [progress]: iteration 3 / 4
5.835 * * * [progress]: picking best candidate
5.843 * * * * [pick]: Picked  #<alt (λ (x y) (fma (/ 1/2 x) y x))>
5.843 * * * [progress]: localizing error
5.852 * * * [progress]: generating rewritten candidates
5.852 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
5.853 * * * [progress]: generating series expansions
5.853 * * * * [progress]: [ 1 / 1 ] generating series at (2)
5.853 * [backup-simplify]: Simplify (fma (/ 1/2 x) y x) into (fma (/ 1/2 x) y x)
5.853 * [approximate]: Taking taylor expansion of (fma (/ 1/2 x) y x) in (x y) around 0
5.853 * [taylor]: Taking taylor expansion of (fma (/ 1/2 x) y x) in y
5.853 * [taylor]: Rewrote expression to (+ (* (/ 1/2 x) y) x)
5.853 * [taylor]: Taking taylor expansion of (* (/ 1/2 x) y) in y
5.853 * [taylor]: Taking taylor expansion of (/ 1/2 x) in y
5.853 * [taylor]: Taking taylor expansion of 1/2 in y
5.853 * [backup-simplify]: Simplify 1/2 into 1/2
5.853 * [taylor]: Taking taylor expansion of x in y
5.853 * [backup-simplify]: Simplify x into x
5.853 * [backup-simplify]: Simplify (/ 1/2 x) into (/ 1/2 x)
5.853 * [taylor]: Taking taylor expansion of y in y
5.853 * [backup-simplify]: Simplify 0 into 0
5.853 * [backup-simplify]: Simplify 1 into 1
5.853 * [taylor]: Taking taylor expansion of x in y
5.853 * [backup-simplify]: Simplify x into x
5.853 * [taylor]: Taking taylor expansion of (fma (/ 1/2 x) y x) in x
5.853 * [taylor]: Rewrote expression to (+ (* (/ 1/2 x) y) x)
5.854 * [taylor]: Taking taylor expansion of (* (/ 1/2 x) y) in x
5.854 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
5.854 * [taylor]: Taking taylor expansion of 1/2 in x
5.854 * [backup-simplify]: Simplify 1/2 into 1/2
5.854 * [taylor]: Taking taylor expansion of x in x
5.854 * [backup-simplify]: Simplify 0 into 0
5.854 * [backup-simplify]: Simplify 1 into 1
5.854 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
5.854 * [taylor]: Taking taylor expansion of y in x
5.854 * [backup-simplify]: Simplify y into y
5.854 * [taylor]: Taking taylor expansion of x in x
5.854 * [backup-simplify]: Simplify 0 into 0
5.854 * [backup-simplify]: Simplify 1 into 1
5.854 * [taylor]: Taking taylor expansion of (fma (/ 1/2 x) y x) in x
5.854 * [taylor]: Rewrote expression to (+ (* (/ 1/2 x) y) x)
5.854 * [taylor]: Taking taylor expansion of (* (/ 1/2 x) y) in x
5.854 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
5.854 * [taylor]: Taking taylor expansion of 1/2 in x
5.854 * [backup-simplify]: Simplify 1/2 into 1/2
5.854 * [taylor]: Taking taylor expansion of x in x
5.854 * [backup-simplify]: Simplify 0 into 0
5.854 * [backup-simplify]: Simplify 1 into 1
5.855 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
5.855 * [taylor]: Taking taylor expansion of y in x
5.855 * [backup-simplify]: Simplify y into y
5.855 * [taylor]: Taking taylor expansion of x in x
5.855 * [backup-simplify]: Simplify 0 into 0
5.855 * [backup-simplify]: Simplify 1 into 1
5.855 * [backup-simplify]: Simplify (* 1/2 y) into (* 1/2 y)
5.855 * [backup-simplify]: Simplify (+ (* 1/2 y) 0) into (* 1/2 y)
5.855 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
5.855 * [taylor]: Taking taylor expansion of 1/2 in y
5.855 * [backup-simplify]: Simplify 1/2 into 1/2
5.855 * [taylor]: Taking taylor expansion of y in y
5.855 * [backup-simplify]: Simplify 0 into 0
5.855 * [backup-simplify]: Simplify 1 into 1
5.855 * [backup-simplify]: Simplify (* 1/2 0) into 0
5.855 * [backup-simplify]: Simplify 0 into 0
5.856 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
5.856 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 y)) into 0
5.857 * [backup-simplify]: Simplify (+ 0 0) into 0
5.857 * [taylor]: Taking taylor expansion of 0 in y
5.857 * [backup-simplify]: Simplify 0 into 0
5.857 * [backup-simplify]: Simplify 0 into 0
5.857 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
5.857 * [backup-simplify]: Simplify 1/2 into 1/2
5.858 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.858 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 y))) into 0
5.858 * [backup-simplify]: Simplify (+ 0 1) into 1
5.858 * [taylor]: Taking taylor expansion of 1 in y
5.859 * [backup-simplify]: Simplify 1 into 1
5.859 * [backup-simplify]: Simplify 1 into 1
5.859 * [backup-simplify]: Simplify 0 into 0
5.859 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
5.859 * [backup-simplify]: Simplify 0 into 0
5.860 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.860 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
5.861 * [backup-simplify]: Simplify (+ 0 0) into 0
5.861 * [taylor]: Taking taylor expansion of 0 in y
5.861 * [backup-simplify]: Simplify 0 into 0
5.861 * [backup-simplify]: Simplify 0 into 0
5.861 * [backup-simplify]: Simplify 0 into 0
5.861 * [backup-simplify]: Simplify 0 into 0
5.861 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.862 * [backup-simplify]: Simplify 0 into 0
5.862 * [backup-simplify]: Simplify (+ (* 1 (* 1 x)) (* 1/2 (* y (/ 1 x)))) into (+ x (* 1/2 (/ y x)))
5.862 * [backup-simplify]: Simplify (fma (/ 1/2 (/ 1 x)) (/ 1 y) (/ 1 x)) into (fma (* 1/2 x) (/ 1 y) (/ 1 x))
5.862 * [approximate]: Taking taylor expansion of (fma (* 1/2 x) (/ 1 y) (/ 1 x)) in (x y) around 0
5.862 * [taylor]: Taking taylor expansion of (fma (* 1/2 x) (/ 1 y) (/ 1 x)) in y
5.862 * [taylor]: Rewrote expression to (+ (* (* 1/2 x) (/ 1 y)) (/ 1 x))
5.862 * [taylor]: Taking taylor expansion of (* (* 1/2 x) (/ 1 y)) in y
5.862 * [taylor]: Taking taylor expansion of (* 1/2 x) in y
5.862 * [taylor]: Taking taylor expansion of 1/2 in y
5.862 * [backup-simplify]: Simplify 1/2 into 1/2
5.862 * [taylor]: Taking taylor expansion of x in y
5.862 * [backup-simplify]: Simplify x into x
5.862 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.862 * [taylor]: Taking taylor expansion of y in y
5.862 * [backup-simplify]: Simplify 0 into 0
5.862 * [backup-simplify]: Simplify 1 into 1
5.862 * [backup-simplify]: Simplify (/ 1 1) into 1
5.862 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.862 * [taylor]: Taking taylor expansion of x in y
5.862 * [backup-simplify]: Simplify x into x
5.862 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.862 * [taylor]: Taking taylor expansion of (fma (* 1/2 x) (/ 1 y) (/ 1 x)) in x
5.863 * [taylor]: Rewrote expression to (+ (* (* 1/2 x) (/ 1 y)) (/ 1 x))
5.863 * [taylor]: Taking taylor expansion of (* (* 1/2 x) (/ 1 y)) in x
5.863 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
5.863 * [taylor]: Taking taylor expansion of 1/2 in x
5.863 * [backup-simplify]: Simplify 1/2 into 1/2
5.863 * [taylor]: Taking taylor expansion of x in x
5.863 * [backup-simplify]: Simplify 0 into 0
5.863 * [backup-simplify]: Simplify 1 into 1
5.863 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.863 * [taylor]: Taking taylor expansion of y in x
5.863 * [backup-simplify]: Simplify y into y
5.863 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.863 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.863 * [taylor]: Taking taylor expansion of x in x
5.863 * [backup-simplify]: Simplify 0 into 0
5.863 * [backup-simplify]: Simplify 1 into 1
5.863 * [backup-simplify]: Simplify (/ 1 1) into 1
5.863 * [taylor]: Taking taylor expansion of (fma (* 1/2 x) (/ 1 y) (/ 1 x)) in x
5.863 * [taylor]: Rewrote expression to (+ (* (* 1/2 x) (/ 1 y)) (/ 1 x))
5.863 * [taylor]: Taking taylor expansion of (* (* 1/2 x) (/ 1 y)) in x
5.863 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
5.863 * [taylor]: Taking taylor expansion of 1/2 in x
5.863 * [backup-simplify]: Simplify 1/2 into 1/2
5.863 * [taylor]: Taking taylor expansion of x in x
5.863 * [backup-simplify]: Simplify 0 into 0
5.863 * [backup-simplify]: Simplify 1 into 1
5.863 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.863 * [taylor]: Taking taylor expansion of y in x
5.863 * [backup-simplify]: Simplify y into y
5.863 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.863 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.863 * [taylor]: Taking taylor expansion of x in x
5.863 * [backup-simplify]: Simplify 0 into 0
5.863 * [backup-simplify]: Simplify 1 into 1
5.864 * [backup-simplify]: Simplify (/ 1 1) into 1
5.864 * [backup-simplify]: Simplify (+ 0 1) into 1
5.864 * [taylor]: Taking taylor expansion of 1 in y
5.864 * [backup-simplify]: Simplify 1 into 1
5.864 * [backup-simplify]: Simplify (* 1/2 0) into 0
5.864 * [backup-simplify]: Simplify (* 0 (/ 1 y)) into 0
5.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.865 * [backup-simplify]: Simplify (+ 0 0) into 0
5.865 * [taylor]: Taking taylor expansion of 0 in y
5.865 * [backup-simplify]: Simplify 0 into 0
5.865 * [backup-simplify]: Simplify 1 into 1
5.865 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.866 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
5.866 * [backup-simplify]: Simplify (+ (* 0 0) (* 1/2 (/ 1 y))) into (* 1/2 (/ 1 y))
5.867 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.867 * [backup-simplify]: Simplify (+ (* 1/2 (/ 1 y)) 0) into (* 1/2 (/ 1 y))
5.867 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y
5.867 * [taylor]: Taking taylor expansion of 1/2 in y
5.867 * [backup-simplify]: Simplify 1/2 into 1/2
5.867 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.867 * [taylor]: Taking taylor expansion of y in y
5.867 * [backup-simplify]: Simplify 0 into 0
5.867 * [backup-simplify]: Simplify 1 into 1
5.867 * [backup-simplify]: Simplify (/ 1 1) into 1
5.867 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
5.867 * [backup-simplify]: Simplify 1/2 into 1/2
5.867 * [backup-simplify]: Simplify 0 into 0
5.867 * [backup-simplify]: Simplify 0 into 0
5.867 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.868 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
5.869 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1/2 0) (* 0 (/ 1 y)))) into 0
5.870 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.870 * [backup-simplify]: Simplify (+ 0 0) into 0
5.870 * [taylor]: Taking taylor expansion of 0 in y
5.870 * [backup-simplify]: Simplify 0 into 0
5.871 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.871 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0
5.871 * [backup-simplify]: Simplify 0 into 0
5.871 * [backup-simplify]: Simplify 0 into 0
5.871 * [backup-simplify]: Simplify 0 into 0
5.872 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.873 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.874 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
5.874 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.875 * [backup-simplify]: Simplify (+ 0 0) into 0
5.875 * [taylor]: Taking taylor expansion of 0 in y
5.875 * [backup-simplify]: Simplify 0 into 0
5.875 * [backup-simplify]: Simplify 0 into 0
5.875 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 (/ 1 y)) (/ 1 x))) (* 1 (* 1 (/ 1 (/ 1 x))))) into (+ x (* 1/2 (/ y x)))
5.875 * [backup-simplify]: Simplify (fma (/ 1/2 (/ 1 (- x))) (/ 1 (- y)) (/ 1 (- x))) into (fma (* -1/2 x) (/ -1 y) (/ -1 x))
5.875 * [approximate]: Taking taylor expansion of (fma (* -1/2 x) (/ -1 y) (/ -1 x)) in (x y) around 0
5.875 * [taylor]: Taking taylor expansion of (fma (* -1/2 x) (/ -1 y) (/ -1 x)) in y
5.876 * [taylor]: Rewrote expression to (+ (* (* -1/2 x) (/ -1 y)) (/ -1 x))
5.876 * [taylor]: Taking taylor expansion of (* (* -1/2 x) (/ -1 y)) in y
5.876 * [taylor]: Taking taylor expansion of (* -1/2 x) in y
5.876 * [taylor]: Taking taylor expansion of -1/2 in y
5.876 * [backup-simplify]: Simplify -1/2 into -1/2
5.876 * [taylor]: Taking taylor expansion of x in y
5.876 * [backup-simplify]: Simplify x into x
5.876 * [taylor]: Taking taylor expansion of (/ -1 y) in y
5.876 * [taylor]: Taking taylor expansion of -1 in y
5.876 * [backup-simplify]: Simplify -1 into -1
5.876 * [taylor]: Taking taylor expansion of y in y
5.876 * [backup-simplify]: Simplify 0 into 0
5.876 * [backup-simplify]: Simplify 1 into 1
5.876 * [backup-simplify]: Simplify (/ -1 1) into -1
5.876 * [taylor]: Taking taylor expansion of (/ -1 x) in y
5.876 * [taylor]: Taking taylor expansion of -1 in y
5.876 * [backup-simplify]: Simplify -1 into -1
5.876 * [taylor]: Taking taylor expansion of x in y
5.876 * [backup-simplify]: Simplify x into x
5.876 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
5.876 * [taylor]: Taking taylor expansion of (fma (* -1/2 x) (/ -1 y) (/ -1 x)) in x
5.877 * [taylor]: Rewrote expression to (+ (* (* -1/2 x) (/ -1 y)) (/ -1 x))
5.877 * [taylor]: Taking taylor expansion of (* (* -1/2 x) (/ -1 y)) in x
5.877 * [taylor]: Taking taylor expansion of (* -1/2 x) in x
5.877 * [taylor]: Taking taylor expansion of -1/2 in x
5.877 * [backup-simplify]: Simplify -1/2 into -1/2
5.877 * [taylor]: Taking taylor expansion of x in x
5.877 * [backup-simplify]: Simplify 0 into 0
5.877 * [backup-simplify]: Simplify 1 into 1
5.877 * [taylor]: Taking taylor expansion of (/ -1 y) in x
5.877 * [taylor]: Taking taylor expansion of -1 in x
5.877 * [backup-simplify]: Simplify -1 into -1
5.877 * [taylor]: Taking taylor expansion of y in x
5.877 * [backup-simplify]: Simplify y into y
5.877 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
5.877 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.877 * [taylor]: Taking taylor expansion of -1 in x
5.877 * [backup-simplify]: Simplify -1 into -1
5.877 * [taylor]: Taking taylor expansion of x in x
5.877 * [backup-simplify]: Simplify 0 into 0
5.877 * [backup-simplify]: Simplify 1 into 1
5.877 * [backup-simplify]: Simplify (/ -1 1) into -1
5.877 * [taylor]: Taking taylor expansion of (fma (* -1/2 x) (/ -1 y) (/ -1 x)) in x
5.878 * [taylor]: Rewrote expression to (+ (* (* -1/2 x) (/ -1 y)) (/ -1 x))
5.878 * [taylor]: Taking taylor expansion of (* (* -1/2 x) (/ -1 y)) in x
5.878 * [taylor]: Taking taylor expansion of (* -1/2 x) in x
5.878 * [taylor]: Taking taylor expansion of -1/2 in x
5.878 * [backup-simplify]: Simplify -1/2 into -1/2
5.878 * [taylor]: Taking taylor expansion of x in x
5.878 * [backup-simplify]: Simplify 0 into 0
5.878 * [backup-simplify]: Simplify 1 into 1
5.878 * [taylor]: Taking taylor expansion of (/ -1 y) in x
5.878 * [taylor]: Taking taylor expansion of -1 in x
5.878 * [backup-simplify]: Simplify -1 into -1
5.878 * [taylor]: Taking taylor expansion of y in x
5.878 * [backup-simplify]: Simplify y into y
5.878 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
5.878 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.878 * [taylor]: Taking taylor expansion of -1 in x
5.878 * [backup-simplify]: Simplify -1 into -1
5.878 * [taylor]: Taking taylor expansion of x in x
5.878 * [backup-simplify]: Simplify 0 into 0
5.878 * [backup-simplify]: Simplify 1 into 1
5.878 * [backup-simplify]: Simplify (/ -1 1) into -1
5.879 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.879 * [taylor]: Taking taylor expansion of -1 in y
5.879 * [backup-simplify]: Simplify -1 into -1
5.879 * [backup-simplify]: Simplify (* -1/2 0) into 0
5.879 * [backup-simplify]: Simplify (* 0 (/ -1 y)) into 0
5.880 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
5.880 * [backup-simplify]: Simplify (+ 0 0) into 0
5.880 * [taylor]: Taking taylor expansion of 0 in y
5.880 * [backup-simplify]: Simplify 0 into 0
5.881 * [backup-simplify]: Simplify -1 into -1
5.881 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
5.881 * [backup-simplify]: Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
5.882 * [backup-simplify]: Simplify (+ (* 0 0) (* -1/2 (/ -1 y))) into (* 1/2 (/ 1 y))
5.883 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.883 * [backup-simplify]: Simplify (+ (* 1/2 (/ 1 y)) 0) into (* 1/2 (/ 1 y))
5.883 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y
5.883 * [taylor]: Taking taylor expansion of 1/2 in y
5.883 * [backup-simplify]: Simplify 1/2 into 1/2
5.883 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.883 * [taylor]: Taking taylor expansion of y in y
5.883 * [backup-simplify]: Simplify 0 into 0
5.883 * [backup-simplify]: Simplify 1 into 1
5.884 * [backup-simplify]: Simplify (/ 1 1) into 1
5.884 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
5.884 * [backup-simplify]: Simplify 1/2 into 1/2
5.884 * [backup-simplify]: Simplify 0 into 0
5.884 * [backup-simplify]: Simplify 0 into 0
5.884 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.885 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 1) (* 0 0))) into 0
5.886 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* -1/2 0) (* 0 (/ -1 y)))) into 0
5.887 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.887 * [backup-simplify]: Simplify (+ 0 0) into 0
5.887 * [taylor]: Taking taylor expansion of 0 in y
5.887 * [backup-simplify]: Simplify 0 into 0
5.888 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.888 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0
5.888 * [backup-simplify]: Simplify 0 into 0
5.888 * [backup-simplify]: Simplify 0 into 0
5.888 * [backup-simplify]: Simplify 0 into 0
5.889 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.890 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.891 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* -1/2 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0
5.892 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.892 * [backup-simplify]: Simplify (+ 0 0) into 0
5.892 * [taylor]: Taking taylor expansion of 0 in y
5.892 * [backup-simplify]: Simplify 0 into 0
5.892 * [backup-simplify]: Simplify 0 into 0
5.892 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))) (* -1 (* 1 (/ 1 (/ 1 (- x)))))) into (+ x (* 1/2 (/ y x)))
5.892 * * * [progress]: simplifying candidates
5.893 * [simplify]: Simplifying:
  (expm1 (fma (/ 1/2 x) y x))
  (log1p (fma (/ 1/2 x) y x))
  (* (/ 1/2 x) y)
  (log (fma (/ 1/2 x) y x))
  (exp (fma (/ 1/2 x) y x))
  (* (cbrt (fma (/ 1/2 x) y x)) (cbrt (fma (/ 1/2 x) y x)))
  (cbrt (fma (/ 1/2 x) y x))
  (* (* (fma (/ 1/2 x) y x) (fma (/ 1/2 x) y x)) (fma (/ 1/2 x) y x))
  (sqrt (fma (/ 1/2 x) y x))
  (sqrt (fma (/ 1/2 x) y x))
  (+ x (* 1/2 (/ y x)))
  (+ x (* 1/2 (/ y x)))
  (+ x (* 1/2 (/ y x)))
5.893 * * [simplify]: iteration 0: 18 enodes
5.898 * * [simplify]: iteration 1: 24 enodes
5.905 * * [simplify]: iteration 2: 48 enodes
5.924 * * [simplify]: iteration 3: 162 enodes
6.025 * * [simplify]: iteration 4: 660 enodes
7.267 * * [simplify]: iteration 5: 2894 enodes
8.209 * * [simplify]: iteration complete: 5000 enodes
8.209 * * [simplify]: Extracting #0: cost 10 inf + 0
8.209 * * [simplify]: Extracting #1: cost 101 inf + 0
8.213 * * [simplify]: Extracting #2: cost 324 inf + 2339
8.234 * * [simplify]: Extracting #3: cost 141 inf + 39673
8.290 * * [simplify]: Extracting #4: cost 23 inf + 68326
8.356 * * [simplify]: Extracting #5: cost 3 inf + 73510
8.434 * * [simplify]: Extracting #6: cost 0 inf + 74577
8.534 * [simplify]: Simplified to:
  (expm1 (fma y (/ 1/2 x) x))
  (log1p (fma y (/ 1/2 x) x))
  (* (/ y x) 1/2)
  (log (fma y (/ 1/2 x) x))
  (exp (fma y (/ 1/2 x) x))
  (* (cbrt (fma y (/ 1/2 x) x)) (cbrt (fma y (/ 1/2 x) x)))
  (cbrt (fma y (/ 1/2 x) x))
  (* (fma y (/ 1/2 x) x) (* (fma y (/ 1/2 x) x) (fma y (/ 1/2 x) x)))
  (sqrt (fma y (/ 1/2 x) x))
  (sqrt (fma y (/ 1/2 x) x))
  (fma y (/ 1/2 x) x)
  (fma y (/ 1/2 x) x)
  (fma y (/ 1/2 x) x)
8.535 * * * [progress]: adding candidates to table
8.605 * * [progress]: iteration 4 / 4
8.605 * * * [progress]: picking best candidate
8.611 * * * * [pick]: Picked  #<alt (λ (x y) (- (* -1/2 (/ y x)) x))>
8.611 * * * [progress]: localizing error
8.624 * * * [progress]: generating rewritten candidates
8.624 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
8.639 * * * [progress]: generating series expansions
8.640 * * * * [progress]: [ 1 / 1 ] generating series at (2)
8.640 * [backup-simplify]: Simplify (- (* -1/2 (/ y x)) x) into (- (+ x (* 1/2 (/ y x))))
8.640 * [approximate]: Taking taylor expansion of (- (+ x (* 1/2 (/ y x)))) in (y x) around 0
8.640 * [taylor]: Taking taylor expansion of (- (+ x (* 1/2 (/ y x)))) in x
8.640 * [taylor]: Taking taylor expansion of (+ x (* 1/2 (/ y x))) in x
8.640 * [taylor]: Taking taylor expansion of x in x
8.640 * [backup-simplify]: Simplify 0 into 0
8.640 * [backup-simplify]: Simplify 1 into 1
8.640 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in x
8.640 * [taylor]: Taking taylor expansion of 1/2 in x
8.640 * [backup-simplify]: Simplify 1/2 into 1/2
8.640 * [taylor]: Taking taylor expansion of (/ y x) in x
8.640 * [taylor]: Taking taylor expansion of y in x
8.640 * [backup-simplify]: Simplify y into y
8.640 * [taylor]: Taking taylor expansion of x in x
8.640 * [backup-simplify]: Simplify 0 into 0
8.640 * [backup-simplify]: Simplify 1 into 1
8.640 * [backup-simplify]: Simplify (/ y 1) into y
8.640 * [taylor]: Taking taylor expansion of (- (+ x (* 1/2 (/ y x)))) in y
8.640 * [taylor]: Taking taylor expansion of (+ x (* 1/2 (/ y x))) in y
8.640 * [taylor]: Taking taylor expansion of x in y
8.640 * [backup-simplify]: Simplify x into x
8.640 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in y
8.640 * [taylor]: Taking taylor expansion of 1/2 in y
8.640 * [backup-simplify]: Simplify 1/2 into 1/2
8.640 * [taylor]: Taking taylor expansion of (/ y x) in y
8.640 * [taylor]: Taking taylor expansion of y in y
8.640 * [backup-simplify]: Simplify 0 into 0
8.640 * [backup-simplify]: Simplify 1 into 1
8.641 * [taylor]: Taking taylor expansion of x in y
8.641 * [backup-simplify]: Simplify x into x
8.641 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.641 * [taylor]: Taking taylor expansion of (- (+ x (* 1/2 (/ y x)))) in y
8.641 * [taylor]: Taking taylor expansion of (+ x (* 1/2 (/ y x))) in y
8.641 * [taylor]: Taking taylor expansion of x in y
8.641 * [backup-simplify]: Simplify x into x
8.641 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in y
8.641 * [taylor]: Taking taylor expansion of 1/2 in y
8.641 * [backup-simplify]: Simplify 1/2 into 1/2
8.641 * [taylor]: Taking taylor expansion of (/ y x) in y
8.641 * [taylor]: Taking taylor expansion of y in y
8.641 * [backup-simplify]: Simplify 0 into 0
8.641 * [backup-simplify]: Simplify 1 into 1
8.641 * [taylor]: Taking taylor expansion of x in y
8.641 * [backup-simplify]: Simplify x into x
8.641 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.641 * [backup-simplify]: Simplify (+ x 0) into x
8.641 * [backup-simplify]: Simplify (- x) into (- x)
8.641 * [taylor]: Taking taylor expansion of (- x) in x
8.641 * [taylor]: Taking taylor expansion of x in x
8.641 * [backup-simplify]: Simplify 0 into 0
8.641 * [backup-simplify]: Simplify 1 into 1
8.641 * [backup-simplify]: Simplify (* 1/2 (/ 1 x)) into (/ 1/2 x)
8.641 * [backup-simplify]: Simplify (+ 0 (/ 1/2 x)) into (* 1/2 (/ 1 x))
8.642 * [backup-simplify]: Simplify (- (* 1/2 (/ 1 x))) into (- (* 1/2 (/ 1 x)))
8.642 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 x))) in x
8.642 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
8.642 * [taylor]: Taking taylor expansion of 1/2 in x
8.642 * [backup-simplify]: Simplify 1/2 into 1/2
8.642 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.642 * [taylor]: Taking taylor expansion of x in x
8.642 * [backup-simplify]: Simplify 0 into 0
8.642 * [backup-simplify]: Simplify 1 into 1
8.642 * [backup-simplify]: Simplify (/ 1 1) into 1
8.643 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
8.643 * [backup-simplify]: Simplify (- 1/2) into -1/2
8.643 * [backup-simplify]: Simplify -1/2 into -1/2
8.644 * [backup-simplify]: Simplify (- 0) into 0
8.644 * [backup-simplify]: Simplify 0 into 0
8.644 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
8.644 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 x))) into 0
8.645 * [backup-simplify]: Simplify (+ 0 0) into 0
8.645 * [backup-simplify]: Simplify (- 0) into 0
8.645 * [taylor]: Taking taylor expansion of 0 in x
8.645 * [backup-simplify]: Simplify 0 into 0
8.646 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.647 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0
8.647 * [backup-simplify]: Simplify (- 0) into 0
8.647 * [backup-simplify]: Simplify 0 into 0
8.647 * [backup-simplify]: Simplify (- 1) into -1
8.647 * [backup-simplify]: Simplify -1 into -1
8.648 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.648 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
8.649 * [backup-simplify]: Simplify (+ 0 0) into 0
8.649 * [backup-simplify]: Simplify (- 0) into 0
8.649 * [taylor]: Taking taylor expansion of 0 in x
8.649 * [backup-simplify]: Simplify 0 into 0
8.649 * [backup-simplify]: Simplify 0 into 0
8.650 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.651 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
8.651 * [backup-simplify]: Simplify (- 0) into 0
8.651 * [backup-simplify]: Simplify 0 into 0
8.652 * [backup-simplify]: Simplify (- 0) into 0
8.652 * [backup-simplify]: Simplify 0 into 0
8.652 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.653 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
8.654 * [backup-simplify]: Simplify (+ 0 0) into 0
8.654 * [backup-simplify]: Simplify (- 0) into 0
8.654 * [taylor]: Taking taylor expansion of 0 in x
8.654 * [backup-simplify]: Simplify 0 into 0
8.654 * [backup-simplify]: Simplify 0 into 0
8.654 * [backup-simplify]: Simplify 0 into 0
8.655 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.656 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.656 * [backup-simplify]: Simplify (- 0) into 0
8.656 * [backup-simplify]: Simplify 0 into 0
8.657 * [backup-simplify]: Simplify (+ (* -1 (* x 1)) (* -1/2 (* (/ 1 x) y))) into (- (+ x (* 1/2 (/ y x))))
8.657 * [backup-simplify]: Simplify (- (* -1/2 (/ (/ 1 y) (/ 1 x))) (/ 1 x)) into (- (+ (* 1/2 (/ x y)) (/ 1 x)))
8.657 * [approximate]: Taking taylor expansion of (- (+ (* 1/2 (/ x y)) (/ 1 x))) in (y x) around 0
8.657 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ x y)) (/ 1 x))) in x
8.657 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ x y)) (/ 1 x)) in x
8.657 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in x
8.657 * [taylor]: Taking taylor expansion of 1/2 in x
8.657 * [backup-simplify]: Simplify 1/2 into 1/2
8.657 * [taylor]: Taking taylor expansion of (/ x y) in x
8.657 * [taylor]: Taking taylor expansion of x in x
8.657 * [backup-simplify]: Simplify 0 into 0
8.657 * [backup-simplify]: Simplify 1 into 1
8.657 * [taylor]: Taking taylor expansion of y in x
8.657 * [backup-simplify]: Simplify y into y
8.657 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.657 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.657 * [taylor]: Taking taylor expansion of x in x
8.657 * [backup-simplify]: Simplify 0 into 0
8.657 * [backup-simplify]: Simplify 1 into 1
8.658 * [backup-simplify]: Simplify (/ 1 1) into 1
8.658 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ x y)) (/ 1 x))) in y
8.658 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ x y)) (/ 1 x)) in y
8.658 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in y
8.658 * [taylor]: Taking taylor expansion of 1/2 in y
8.658 * [backup-simplify]: Simplify 1/2 into 1/2
8.658 * [taylor]: Taking taylor expansion of (/ x y) in y
8.658 * [taylor]: Taking taylor expansion of x in y
8.658 * [backup-simplify]: Simplify x into x
8.658 * [taylor]: Taking taylor expansion of y in y
8.658 * [backup-simplify]: Simplify 0 into 0
8.658 * [backup-simplify]: Simplify 1 into 1
8.658 * [backup-simplify]: Simplify (/ x 1) into x
8.658 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.658 * [taylor]: Taking taylor expansion of x in y
8.658 * [backup-simplify]: Simplify x into x
8.658 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.658 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ x y)) (/ 1 x))) in y
8.658 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ x y)) (/ 1 x)) in y
8.658 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in y
8.658 * [taylor]: Taking taylor expansion of 1/2 in y
8.658 * [backup-simplify]: Simplify 1/2 into 1/2
8.658 * [taylor]: Taking taylor expansion of (/ x y) in y
8.658 * [taylor]: Taking taylor expansion of x in y
8.658 * [backup-simplify]: Simplify x into x
8.658 * [taylor]: Taking taylor expansion of y in y
8.658 * [backup-simplify]: Simplify 0 into 0
8.658 * [backup-simplify]: Simplify 1 into 1
8.658 * [backup-simplify]: Simplify (/ x 1) into x
8.658 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.658 * [taylor]: Taking taylor expansion of x in y
8.659 * [backup-simplify]: Simplify x into x
8.659 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.659 * [backup-simplify]: Simplify (* 1/2 x) into (* 1/2 x)
8.659 * [backup-simplify]: Simplify (+ (* 1/2 x) 0) into (* 1/2 x)
8.659 * [backup-simplify]: Simplify (- (* 1/2 x)) into (- (* 1/2 x))
8.659 * [taylor]: Taking taylor expansion of (- (* 1/2 x)) in x
8.659 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
8.659 * [taylor]: Taking taylor expansion of 1/2 in x
8.659 * [backup-simplify]: Simplify 1/2 into 1/2
8.659 * [taylor]: Taking taylor expansion of x in x
8.659 * [backup-simplify]: Simplify 0 into 0
8.659 * [backup-simplify]: Simplify 1 into 1
8.660 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
8.660 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 x)) into 0
8.660 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
8.661 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.661 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.661 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.661 * [taylor]: Taking taylor expansion of x in x
8.661 * [backup-simplify]: Simplify 0 into 0
8.661 * [backup-simplify]: Simplify 1 into 1
8.661 * [backup-simplify]: Simplify (/ 1 1) into 1
8.661 * [backup-simplify]: Simplify (- 1) into -1
8.661 * [backup-simplify]: Simplify -1 into -1
8.662 * [backup-simplify]: Simplify (* 1/2 0) into 0
8.662 * [backup-simplify]: Simplify (- 0) into 0
8.662 * [backup-simplify]: Simplify 0 into 0
8.664 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.664 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 x))) into 0
8.664 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.664 * [backup-simplify]: Simplify (+ 0 0) into 0
8.665 * [backup-simplify]: Simplify (- 0) into 0
8.665 * [taylor]: Taking taylor expansion of 0 in x
8.665 * [backup-simplify]: Simplify 0 into 0
8.665 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.665 * [backup-simplify]: Simplify (- 0) into 0
8.665 * [backup-simplify]: Simplify 0 into 0
8.666 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
8.666 * [backup-simplify]: Simplify (- 1/2) into -1/2
8.666 * [backup-simplify]: Simplify -1/2 into -1/2
8.667 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.668 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
8.668 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.668 * [backup-simplify]: Simplify (+ 0 0) into 0
8.668 * [backup-simplify]: Simplify (- 0) into 0
8.668 * [taylor]: Taking taylor expansion of 0 in x
8.668 * [backup-simplify]: Simplify 0 into 0
8.669 * [backup-simplify]: Simplify 0 into 0
8.669 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.669 * [backup-simplify]: Simplify (- 0) into 0
8.669 * [backup-simplify]: Simplify 0 into 0
8.670 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
8.670 * [backup-simplify]: Simplify (- 0) into 0
8.670 * [backup-simplify]: Simplify 0 into 0
8.671 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.672 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
8.673 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.673 * [backup-simplify]: Simplify (+ 0 0) into 0
8.673 * [backup-simplify]: Simplify (- 0) into 0
8.673 * [taylor]: Taking taylor expansion of 0 in x
8.673 * [backup-simplify]: Simplify 0 into 0
8.673 * [backup-simplify]: Simplify 0 into 0
8.673 * [backup-simplify]: Simplify 0 into 0
8.674 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.674 * [backup-simplify]: Simplify (- 0) into 0
8.674 * [backup-simplify]: Simplify 0 into 0
8.674 * [backup-simplify]: Simplify (+ (* -1/2 (* (/ 1 x) (/ 1 (/ 1 y)))) (* -1 (* (/ 1 (/ 1 x)) 1))) into (- (+ x (* 1/2 (/ y x))))
8.674 * [backup-simplify]: Simplify (- (* -1/2 (/ (/ 1 (- y)) (/ 1 (- x)))) (/ 1 (- x))) into (- (/ 1 x) (* 1/2 (/ x y)))
8.674 * [approximate]: Taking taylor expansion of (- (/ 1 x) (* 1/2 (/ x y))) in (y x) around 0
8.674 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/2 (/ x y))) in x
8.674 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.674 * [taylor]: Taking taylor expansion of x in x
8.674 * [backup-simplify]: Simplify 0 into 0
8.674 * [backup-simplify]: Simplify 1 into 1
8.675 * [backup-simplify]: Simplify (/ 1 1) into 1
8.675 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in x
8.675 * [taylor]: Taking taylor expansion of 1/2 in x
8.675 * [backup-simplify]: Simplify 1/2 into 1/2
8.675 * [taylor]: Taking taylor expansion of (/ x y) in x
8.675 * [taylor]: Taking taylor expansion of x in x
8.675 * [backup-simplify]: Simplify 0 into 0
8.675 * [backup-simplify]: Simplify 1 into 1
8.675 * [taylor]: Taking taylor expansion of y in x
8.675 * [backup-simplify]: Simplify y into y
8.675 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.675 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/2 (/ x y))) in y
8.675 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.675 * [taylor]: Taking taylor expansion of x in y
8.675 * [backup-simplify]: Simplify x into x
8.675 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.675 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in y
8.675 * [taylor]: Taking taylor expansion of 1/2 in y
8.675 * [backup-simplify]: Simplify 1/2 into 1/2
8.675 * [taylor]: Taking taylor expansion of (/ x y) in y
8.675 * [taylor]: Taking taylor expansion of x in y
8.675 * [backup-simplify]: Simplify x into x
8.675 * [taylor]: Taking taylor expansion of y in y
8.675 * [backup-simplify]: Simplify 0 into 0
8.675 * [backup-simplify]: Simplify 1 into 1
8.675 * [backup-simplify]: Simplify (/ x 1) into x
8.675 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/2 (/ x y))) in y
8.675 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.675 * [taylor]: Taking taylor expansion of x in y
8.675 * [backup-simplify]: Simplify x into x
8.675 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.675 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in y
8.675 * [taylor]: Taking taylor expansion of 1/2 in y
8.675 * [backup-simplify]: Simplify 1/2 into 1/2
8.675 * [taylor]: Taking taylor expansion of (/ x y) in y
8.675 * [taylor]: Taking taylor expansion of x in y
8.675 * [backup-simplify]: Simplify x into x
8.675 * [taylor]: Taking taylor expansion of y in y
8.675 * [backup-simplify]: Simplify 0 into 0
8.675 * [backup-simplify]: Simplify 1 into 1
8.675 * [backup-simplify]: Simplify (/ x 1) into x
8.675 * [backup-simplify]: Simplify (* 1/2 x) into (* 1/2 x)
8.675 * [backup-simplify]: Simplify (- (* 1/2 x)) into (- (* 1/2 x))
8.675 * [backup-simplify]: Simplify (+ 0 (- (* 1/2 x))) into (- (* 1/2 x))
8.676 * [taylor]: Taking taylor expansion of (- (* 1/2 x)) in x
8.676 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
8.676 * [taylor]: Taking taylor expansion of 1/2 in x
8.676 * [backup-simplify]: Simplify 1/2 into 1/2
8.676 * [taylor]: Taking taylor expansion of x in x
8.676 * [backup-simplify]: Simplify 0 into 0
8.676 * [backup-simplify]: Simplify 1 into 1
8.676 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
8.676 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 x)) into 0
8.677 * [backup-simplify]: Simplify (- 0) into 0
8.677 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
8.677 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.677 * [taylor]: Taking taylor expansion of x in x
8.677 * [backup-simplify]: Simplify 0 into 0
8.677 * [backup-simplify]: Simplify 1 into 1
8.677 * [backup-simplify]: Simplify (/ 1 1) into 1
8.677 * [backup-simplify]: Simplify 1 into 1
8.677 * [backup-simplify]: Simplify (* 1/2 0) into 0
8.678 * [backup-simplify]: Simplify (- 0) into 0
8.678 * [backup-simplify]: Simplify 0 into 0
8.678 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.678 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.679 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 x))) into 0
8.679 * [backup-simplify]: Simplify (- 0) into 0
8.679 * [backup-simplify]: Simplify (+ 0 0) into 0
8.679 * [taylor]: Taking taylor expansion of 0 in x
8.679 * [backup-simplify]: Simplify 0 into 0
8.680 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.680 * [backup-simplify]: Simplify 0 into 0
8.680 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
8.681 * [backup-simplify]: Simplify (- 1/2) into -1/2
8.681 * [backup-simplify]: Simplify -1/2 into -1/2
8.681 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.682 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.683 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
8.683 * [backup-simplify]: Simplify (- 0) into 0
8.683 * [backup-simplify]: Simplify (+ 0 0) into 0
8.683 * [taylor]: Taking taylor expansion of 0 in x
8.683 * [backup-simplify]: Simplify 0 into 0
8.683 * [backup-simplify]: Simplify 0 into 0
8.684 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.684 * [backup-simplify]: Simplify 0 into 0
8.684 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
8.684 * [backup-simplify]: Simplify (- 0) into 0
8.684 * [backup-simplify]: Simplify 0 into 0
8.685 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.686 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.687 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
8.687 * [backup-simplify]: Simplify (- 0) into 0
8.687 * [backup-simplify]: Simplify (+ 0 0) into 0
8.688 * [taylor]: Taking taylor expansion of 0 in x
8.688 * [backup-simplify]: Simplify 0 into 0
8.688 * [backup-simplify]: Simplify 0 into 0
8.688 * [backup-simplify]: Simplify 0 into 0
8.688 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.688 * [backup-simplify]: Simplify 0 into 0
8.688 * [backup-simplify]: Simplify (+ (* -1/2 (* (/ 1 (- x)) (/ 1 (/ 1 (- y))))) (* 1 (* (/ 1 (/ 1 (- x))) 1))) into (- (+ x (* 1/2 (/ y x))))
8.688 * * * [progress]: simplifying candidates
8.689 * [simplify]: Simplifying:
  (fma -1/2 (/ y x) (- (* (cbrt x) (* (cbrt x) (cbrt x)))))
  (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x))))
  (fma -1/2 (/ y x) (- (* (sqrt x) (sqrt x))))
  (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))
  (fma -1/2 (/ y x) (- (* x 1)))
  (fma (- x) 1 (* x 1))
  (expm1 (- (* -1/2 (/ y x)) x))
  (log1p (- (* -1/2 (/ y x)) x))
  (- x)
  (/ (exp (* -1/2 (/ y x))) (exp x))
  (log (- (* -1/2 (/ y x)) x))
  (exp (- (* -1/2 (/ y x)) x))
  (* (cbrt (- (* -1/2 (/ y x)) x)) (cbrt (- (* -1/2 (/ y x)) x)))
  (cbrt (- (* -1/2 (/ y x)) x))
  (* (* (- (* -1/2 (/ y x)) x) (- (* -1/2 (/ y x)) x)) (- (* -1/2 (/ y x)) x))
  (sqrt (- (* -1/2 (/ y x)) x))
  (sqrt (- (* -1/2 (/ y x)) x))
  (- (pow (* -1/2 (/ y x)) 3) (pow x 3))
  (+ (* (* -1/2 (/ y x)) (* -1/2 (/ y x))) (+ (* x x) (* (* -1/2 (/ y x)) x)))
  (- x)
  (- (* (* -1/2 (/ y x)) (* -1/2 (/ y x))) (* x x))
  (+ (* -1/2 (/ y x)) x)
  (- x)
  (- (+ x (* 1/2 (/ y x))))
  (- (+ x (* 1/2 (/ y x))))
  (- (+ x (* 1/2 (/ y x))))
8.689 * * [simplify]: iteration 0: 52 enodes
8.709 * * [simplify]: iteration 1: 136 enodes
8.746 * * [simplify]: iteration 2: 313 enodes
8.879 * * [simplify]: iteration 3: 972 enodes
9.513 * * [simplify]: iteration 4: 3128 enodes
10.201 * * [simplify]: iteration complete: 5063 enodes
10.201 * * [simplify]: Extracting #0: cost 15 inf + 0
10.202 * * [simplify]: Extracting #1: cost 252 inf + 0
10.207 * * [simplify]: Extracting #2: cost 852 inf + 10816
10.223 * * [simplify]: Extracting #3: cost 665 inf + 65951
10.261 * * [simplify]: Extracting #4: cost 214 inf + 156637
10.304 * * [simplify]: Extracting #5: cost 15 inf + 222532
10.349 * * [simplify]: Extracting #6: cost 0 inf + 228873
10.396 * [simplify]: Simplified to:
  (- (* (/ y x) -1/2) x)
  (fma x -1 x)
  (- (* (/ y x) -1/2) x)
  (fma x -1 x)
  (- (* (/ y x) -1/2) x)
  (fma x -1 x)
  (expm1 (- (* (/ y x) -1/2) x))
  (log1p (- (* (/ y x) -1/2) x))
  (- x)
  (exp (- (* (/ y x) -1/2) x))
  (log (- (* (/ y x) -1/2) x))
  (exp (- (* (/ y x) -1/2) x))
  (* (cbrt (- (* (/ y x) -1/2) x)) (cbrt (- (* (/ y x) -1/2) x)))
  (cbrt (- (* (/ y x) -1/2) x))
  (- (* (fma 1/2 (/ y x) x) (* (fma 1/2 (/ y x) x) (fma 1/2 (/ y x) x))))
  (sqrt (- (* (/ y x) -1/2) x))
  (sqrt (- (* (/ y x) -1/2) x))
  (- (* (* (/ y x) (* (/ y x) (/ y x))) -1/8) (* x (* x x)))
  (fma (fma -1/2 (/ y x) x) x (* (* (/ y x) -1/2) (* (/ y x) -1/2)))
  (- x)
  (- (* (* (/ y x) -1/2) (* (/ y x) -1/2)) (* x x))
  (fma -1/2 (/ y x) x)
  (- x)
  (- (* (/ y x) -1/2) x)
  (- (* (/ y x) -1/2) x)
  (- (* (/ y x) -1/2) x)
10.397 * * * [progress]: adding candidates to table
10.454 * [progress]: [Phase 3 of 3] Extracting.
10.454 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (sqrt (fma x x y)))> #<alt (λ (x y) (cbrt (* (fma x x y) (sqrt (fma x x y)))))> #<alt (λ (x y) (- (* -1/2 (/ y x)) x))> #<alt (λ (x y) (fma (/ 1/2 x) y x))>)
10.455 * * * [regime-changes]: Trying 2 branch expressions: (y x)
10.455 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (sqrt (fma x x y)))> #<alt (λ (x y) (cbrt (* (fma x x y) (sqrt (fma x x y)))))> #<alt (λ (x y) (- (* -1/2 (/ y x)) x))> #<alt (λ (x y) (fma (/ 1/2 x) y x))>)
10.502 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (sqrt (fma x x y)))> #<alt (λ (x y) (cbrt (* (fma x x y) (sqrt (fma x x y)))))> #<alt (λ (x y) (- (* -1/2 (/ y x)) x))> #<alt (λ (x y) (fma (/ 1/2 x) y x))>)
10.557 * * * [regime]: Found split indices: #<option (#s(si 2 38) #s(si 0 197) #s(si 3 255))>
10.558 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x y) (sqrt (fma x x y)))> #<alt (λ (x y) (cbrt (* (fma x x y) (sqrt (fma x x y)))))> #<alt (λ (x y) (- (* -1/2 (/ y x)) x))> #<alt (λ (x y) (fma (/ 1/2 x) y x))>)
10.608 * [regimes]: Found splitpoints: (#s(sp 2 x -1.3357280532097962e+154) #s(sp 0 x 3.200301816232116e+89) #s(sp 3 x +nan.0)) , with alts (#<alt (λ (x y) (sqrt (fma x x y)))> #<alt (λ (x y) (cbrt (* (fma x x y) (sqrt (fma x x y)))))> #<alt (λ (x y) (- (* -1/2 (/ y x)) x))> #<alt (λ (x y) (fma (/ 1/2 x) y x))>)
10.608 * [simplify]: Simplifying:
  (if (<= x -1.3357280532097962e+154) (- (* -1/2 (/ y x)) x) (if (<= x 3.200301816232116e+89) (sqrt (fma x x y)) (fma (/ 1/2 x) y x)))
10.609 * * [simplify]: iteration 0: 17 enodes
10.609 * * [simplify]: iteration 1: 18 enodes
10.610 * * [simplify]: iteration complete: 18 enodes
10.610 * * [simplify]: Extracting #0: cost 1 inf + 0
10.610 * * [simplify]: Extracting #1: cost 4 inf + 0
10.610 * * [simplify]: Extracting #2: cost 10 inf + 0
10.610 * * [simplify]: Extracting #3: cost 14 inf + 2
10.610 * * [simplify]: Extracting #4: cost 7 inf + 335
10.610 * * [simplify]: Extracting #5: cost 3 inf + 584
10.610 * * [simplify]: Extracting #6: cost 1 inf + 1006
10.610 * * [simplify]: Extracting #7: cost 0 inf + 1582
10.611 * [simplify]: Simplified to:
  (if (<= x -1.3357280532097962e+154) (- (* -1/2 (/ y x)) x) (if (<= x 3.200301816232116e+89) (sqrt (fma x x y)) (fma (/ 1/2 x) y x)))
11.863 * [regime-testing]: Baseline error score: 21.543192899112388
11.872 * [regime-testing]: Oracle error score: 0.002125265658207276
11.890 * [regime-testing]: End program error score: 0.21910176397620362
11.976 * [regime-testing]: Target error score: 0.5366611546356564