7.002 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.012 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.016 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (* 500.0 (- x y)))>
0.016 * [simplify]: Simplifying:
  (* 500.0 (- x y))
0.017 * * [simplify]: iteration 0: 5 enodes
0.018 * * [simplify]: iteration 1: 8 enodes
0.021 * * [simplify]: iteration 2: 15 enodes
0.025 * * [simplify]: iteration 3: 23 enodes
0.031 * * [simplify]: iteration 4: 30 enodes
0.039 * * [simplify]: iteration 5: 32 enodes
0.044 * * [simplify]: iteration complete: 32 enodes
0.044 * * [simplify]: Extracting #0: cost 1 inf + 0
0.044 * * [simplify]: Extracting #1: cost 10 inf + 0
0.044 * * [simplify]: Extracting #2: cost 7 inf + 3
0.044 * * [simplify]: Extracting #3: cost 0 inf + 376
0.044 * [simplify]: Simplified to:
  (* (- x y) 500.0)
0.045 * * [progress]: iteration 1 / 4
0.045 * * * [progress]: picking best candidate
0.047 * * * * [pick]: Picked  #<alt (λ (x y) (* 500.0 (- x y)))>
0.047 * * * [progress]: localizing error
0.053 * * * [progress]: generating rewritten candidates
0.053 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.082 * * * [progress]: generating series expansions
0.082 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.082 * [backup-simplify]: Simplify (* 500.0 (- x y)) into (* 500.0 (- x y))
0.082 * [approximate]: Taking taylor expansion of (* 500.0 (- x y)) in (x y) around 0
0.083 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in y
0.083 * [taylor]: Taking taylor expansion of 500.0 in y
0.083 * [backup-simplify]: Simplify 500.0 into 500.0
0.083 * [taylor]: Taking taylor expansion of (- x y) in y
0.083 * [taylor]: Taking taylor expansion of x in y
0.083 * [backup-simplify]: Simplify x into x
0.083 * [taylor]: Taking taylor expansion of y in y
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify 1 into 1
0.083 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x
0.083 * [taylor]: Taking taylor expansion of 500.0 in x
0.083 * [backup-simplify]: Simplify 500.0 into 500.0
0.083 * [taylor]: Taking taylor expansion of (- x y) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify 1 into 1
0.083 * [taylor]: Taking taylor expansion of y in x
0.083 * [backup-simplify]: Simplify y into y
0.083 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x
0.083 * [taylor]: Taking taylor expansion of 500.0 in x
0.083 * [backup-simplify]: Simplify 500.0 into 500.0
0.083 * [taylor]: Taking taylor expansion of (- x y) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify 1 into 1
0.083 * [taylor]: Taking taylor expansion of y in x
0.083 * [backup-simplify]: Simplify y into y
0.083 * [backup-simplify]: Simplify (- y) into (- y)
0.083 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.083 * [backup-simplify]: Simplify (* 500.0 (- y)) into (* -500.0 y)
0.083 * [taylor]: Taking taylor expansion of (* -500.0 y) in y
0.083 * [taylor]: Taking taylor expansion of -500.0 in y
0.083 * [backup-simplify]: Simplify -500.0 into -500.0
0.083 * [taylor]: Taking taylor expansion of y in y
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify 1 into 1
0.084 * [backup-simplify]: Simplify (* -500.0 0) into 0
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify (- 0) into 0
0.084 * [backup-simplify]: Simplify (+ 1 0) into 1
0.085 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 (- y))) into 500.0
0.085 * [taylor]: Taking taylor expansion of 500.0 in y
0.085 * [backup-simplify]: Simplify 500.0 into 500.0
0.085 * [backup-simplify]: Simplify 500.0 into 500.0
0.086 * [backup-simplify]: Simplify (+ (* -500.0 1) (* 0 0)) into (- 500.0)
0.086 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
0.086 * [backup-simplify]: Simplify (- 0) into 0
0.087 * [backup-simplify]: Simplify (+ 0 0) into 0
0.087 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 (- y)))) into 0
0.087 * [taylor]: Taking taylor expansion of 0 in y
0.087 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify (+ (* -500.0 0) (+ (* 0 1) (* 0 0))) into 0
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify (- 0) into 0
0.088 * [backup-simplify]: Simplify (+ 0 0) into 0
0.089 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y))))) into 0
0.089 * [taylor]: Taking taylor expansion of 0 in y
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify (+ (* (- 500.0) (* y 1)) (* 500.0 (* 1 x))) into (- (* 500.0 x) (* 500.0 y))
0.090 * [backup-simplify]: Simplify (* 500.0 (- (/ 1 x) (/ 1 y))) into (* 500.0 (- (/ 1 x) (/ 1 y)))
0.090 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in (x y) around 0
0.090 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in y
0.090 * [taylor]: Taking taylor expansion of 500.0 in y
0.090 * [backup-simplify]: Simplify 500.0 into 500.0
0.090 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.090 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.090 * [taylor]: Taking taylor expansion of x in y
0.090 * [backup-simplify]: Simplify x into x
0.090 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.090 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.090 * [taylor]: Taking taylor expansion of y in y
0.090 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify 1 into 1
0.090 * [backup-simplify]: Simplify (/ 1 1) into 1
0.090 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x
0.090 * [taylor]: Taking taylor expansion of 500.0 in x
0.090 * [backup-simplify]: Simplify 500.0 into 500.0
0.090 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.090 * [taylor]: Taking taylor expansion of x in x
0.090 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify 1 into 1
0.090 * [backup-simplify]: Simplify (/ 1 1) into 1
0.090 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.090 * [taylor]: Taking taylor expansion of y in x
0.090 * [backup-simplify]: Simplify y into y
0.090 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.091 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x
0.091 * [taylor]: Taking taylor expansion of 500.0 in x
0.091 * [backup-simplify]: Simplify 500.0 into 500.0
0.091 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [backup-simplify]: Simplify 0 into 0
0.091 * [backup-simplify]: Simplify 1 into 1
0.091 * [backup-simplify]: Simplify (/ 1 1) into 1
0.091 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.091 * [taylor]: Taking taylor expansion of y in x
0.091 * [backup-simplify]: Simplify y into y
0.091 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.091 * [backup-simplify]: Simplify (+ 1 0) into 1
0.092 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
0.092 * [taylor]: Taking taylor expansion of 500.0 in y
0.092 * [backup-simplify]: Simplify 500.0 into 500.0
0.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.092 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.092 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.093 * [backup-simplify]: Simplify (+ (* 500.0 (- (/ 1 y))) (* 0 1)) into (- (* 500.0 (/ 1 y)))
0.093 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y
0.093 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
0.093 * [taylor]: Taking taylor expansion of 500.0 in y
0.093 * [backup-simplify]: Simplify 500.0 into 500.0
0.093 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.093 * [taylor]: Taking taylor expansion of y in y
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify 1 into 1
0.093 * [backup-simplify]: Simplify (/ 1 1) into 1
0.093 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
0.094 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
0.094 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
0.094 * [backup-simplify]: Simplify 500.0 into 500.0
0.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.095 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.095 * [backup-simplify]: Simplify (- 0) into 0
0.095 * [backup-simplify]: Simplify (+ 0 0) into 0
0.096 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
0.096 * [taylor]: Taking taylor expansion of 0 in y
0.096 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.097 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0
0.097 * [backup-simplify]: Simplify (- 0) into 0
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.098 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.098 * [backup-simplify]: Simplify (- 0) into 0
0.098 * [backup-simplify]: Simplify (+ 0 0) into 0
0.099 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
0.099 * [taylor]: Taking taylor expansion of 0 in y
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.100 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0
0.101 * [backup-simplify]: Simplify (- 0) into 0
0.101 * [backup-simplify]: Simplify 0 into 0
0.101 * [backup-simplify]: Simplify 0 into 0
0.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.101 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.102 * [backup-simplify]: Simplify (- 0) into 0
0.102 * [backup-simplify]: Simplify (+ 0 0) into 0
0.103 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
0.103 * [taylor]: Taking taylor expansion of 0 in y
0.103 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify (+ (* 500.0 (* 1 (/ 1 (/ 1 x)))) (* (- 500.0) (* (/ 1 (/ 1 y)) 1))) into (- (* 500.0 x) (* 500.0 y))
0.103 * [backup-simplify]: Simplify (* 500.0 (- (/ 1 (- x)) (/ 1 (- y)))) into (* 500.0 (- (/ 1 y) (/ 1 x)))
0.103 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in (x y) around 0
0.103 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in y
0.103 * [taylor]: Taking taylor expansion of 500.0 in y
0.103 * [backup-simplify]: Simplify 500.0 into 500.0
0.103 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.104 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.104 * [taylor]: Taking taylor expansion of y in y
0.104 * [backup-simplify]: Simplify 0 into 0
0.104 * [backup-simplify]: Simplify 1 into 1
0.104 * [backup-simplify]: Simplify (/ 1 1) into 1
0.104 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.104 * [taylor]: Taking taylor expansion of x in y
0.104 * [backup-simplify]: Simplify x into x
0.104 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.104 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x
0.104 * [taylor]: Taking taylor expansion of 500.0 in x
0.104 * [backup-simplify]: Simplify 500.0 into 500.0
0.104 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.104 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.104 * [taylor]: Taking taylor expansion of y in x
0.104 * [backup-simplify]: Simplify y into y
0.104 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.104 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [backup-simplify]: Simplify 0 into 0
0.104 * [backup-simplify]: Simplify 1 into 1
0.105 * [backup-simplify]: Simplify (/ 1 1) into 1
0.105 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x
0.105 * [taylor]: Taking taylor expansion of 500.0 in x
0.105 * [backup-simplify]: Simplify 500.0 into 500.0
0.105 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.105 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.105 * [taylor]: Taking taylor expansion of y in x
0.105 * [backup-simplify]: Simplify y into y
0.105 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x
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 * [backup-simplify]: Simplify (- 1) into -1
0.106 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.106 * [backup-simplify]: Simplify (* 500.0 -1) into -500.0
0.106 * [taylor]: Taking taylor expansion of -500.0 in y
0.106 * [backup-simplify]: Simplify -500.0 into -500.0
0.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.107 * [backup-simplify]: Simplify (- 0) into 0
0.107 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.107 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 y)) (* 0 -1)) into (* 500.0 (/ 1 y))
0.107 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
0.107 * [taylor]: Taking taylor expansion of 500.0 in y
0.107 * [backup-simplify]: Simplify 500.0 into 500.0
0.107 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.107 * [taylor]: Taking taylor expansion of y in y
0.107 * [backup-simplify]: Simplify 0 into 0
0.107 * [backup-simplify]: Simplify 1 into 1
0.107 * [backup-simplify]: Simplify (/ 1 1) into 1
0.108 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
0.108 * [backup-simplify]: Simplify 500.0 into 500.0
0.108 * [backup-simplify]: Simplify -500.0 into -500.0
0.108 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.108 * [backup-simplify]: Simplify (- 0) into 0
0.109 * [backup-simplify]: Simplify (+ 0 0) into 0
0.109 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
0.109 * [taylor]: Taking taylor expansion of 0 in y
0.109 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.110 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.111 * [backup-simplify]: Simplify (- 0) into 0
0.111 * [backup-simplify]: Simplify (+ 0 0) into 0
0.112 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
0.112 * [taylor]: Taking taylor expansion of 0 in y
0.112 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify 0 into 0
0.113 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.114 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0
0.114 * [backup-simplify]: Simplify 0 into 0
0.114 * [backup-simplify]: Simplify 0 into 0
0.114 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.115 * [backup-simplify]: Simplify (- 0) into 0
0.115 * [backup-simplify]: Simplify (+ 0 0) into 0
0.116 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify (+ (* -500.0 (* 1 (/ 1 (/ 1 (- x))))) (* 500.0 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 500.0 x) (* 500.0 y))
0.116 * * * [progress]: simplifying candidates
0.116 * * * * [progress]: [ 1 / 50 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (* 500.0 (- x y)))))>
0.116 * * * * [progress]: [ 2 / 50 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (* 500.0 (- x y)))))>
0.116 * * * * [progress]: [ 3 / 50 ] simplifiying candidate #<alt (λ (x y) (pow (* 500.0 (- x y)) 1))>
0.116 * * * * [progress]: [ 4 / 50 ] simplifiying candidate #<alt (λ (x y) (pow (* 500.0 (- x y)) 1))>
0.116 * * * * [progress]: [ 5 / 50 ] simplifiying candidate #<alt (λ (x y) (exp (+ (log 500.0) (log (- x y)))))>
0.116 * * * * [progress]: [ 6 / 50 ] simplifiying candidate #<alt (λ (x y) (exp (log (* 500.0 (- x y)))))>
0.116 * * * * [progress]: [ 7 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (* 500.0 (- x y)))))>
0.116 * * * * [progress]: [ 8 / 50 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (* 500.0 500.0) 500.0) (* (* (- x y) (- x y)) (- x y)))))>
0.117 * * * * [progress]: [ 9 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (* 500.0 (- x y))) (cbrt (* 500.0 (- x y)))) (cbrt (* 500.0 (- x y)))))>
0.117 * * * * [progress]: [ 10 / 50 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (* 500.0 (- x y)) (* 500.0 (- x y))) (* 500.0 (- x y)))))>
0.117 * * * * [progress]: [ 11 / 50 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y)))))>
0.117 * * * * [progress]: [ 12 / 50 ] simplifiying candidate #<alt (λ (x y) (* 1 (* 500.0 (- x y))))>
0.117 * * * * [progress]: [ 13 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* (sqrt 500.0) (sqrt (- x y))) (* (sqrt 500.0) (sqrt (- x y)))))>
0.117 * * * * [progress]: [ 14 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (* 500.0 (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* 500.0 (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))))>
0.117 * * * * [progress]: [ 15 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (* 500.0 (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y))))) (* 500.0 (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))))>
0.117 * * * * [progress]: [ 16 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (* 500.0 (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1)))) (* 500.0 (fma (- y) 1 (* y 1)))))>
0.117 * * * * [progress]: [ 17 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (* 500.0 (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* 500.0 (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))))>
0.117 * * * * [progress]: [ 18 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (* 500.0 (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y))))) (* 500.0 (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))))>
0.117 * * * * [progress]: [ 19 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (* 500.0 (fma (sqrt x) (sqrt x) (- (* y 1)))) (* 500.0 (fma (- y) 1 (* y 1)))))>
0.117 * * * * [progress]: [ 20 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (* 500.0 (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* 500.0 (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))))>
0.117 * * * * [progress]: [ 21 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (* 500.0 (fma 1 x (- (* (sqrt y) (sqrt y))))) (* 500.0 (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))))>
0.117 * * * * [progress]: [ 22 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (* 500.0 (fma 1 x (- (* y 1)))) (* 500.0 (fma (- y) 1 (* y 1)))))>
0.117 * * * * [progress]: [ 23 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))>
0.117 * * * * [progress]: [ 24 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))>
0.117 * * * * [progress]: [ 25 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) 500.0) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) 500.0)))>
0.117 * * * * [progress]: [ 26 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))) 500.0) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) 500.0)))>
0.117 * * * * [progress]: [ 27 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))) 500.0) (* (fma (- y) 1 (* y 1)) 500.0)))>
0.117 * * * * [progress]: [ 28 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (* (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) 500.0) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) 500.0)))>
0.117 * * * * [progress]: [ 29 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (* (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))) 500.0) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) 500.0)))>
0.117 * * * * [progress]: [ 30 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (* (fma (sqrt x) (sqrt x) (- (* y 1))) 500.0) (* (fma (- y) 1 (* y 1)) 500.0)))>
0.117 * * * * [progress]: [ 31 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (* (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))) 500.0) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) 500.0)))>
0.117 * * * * [progress]: [ 32 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (* (fma 1 x (- (* (sqrt y) (sqrt y)))) 500.0) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) 500.0)))>
0.117 * * * * [progress]: [ 33 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (* (fma 1 x (- (* y 1))) 500.0) (* (fma (- y) 1 (* y 1)) 500.0)))>
0.117 * * * * [progress]: [ 34 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (* x 500.0) (* (- y) 500.0)))>
0.118 * * * * [progress]: [ 35 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (* x 500.0) (* (- y) 500.0)))>
0.118 * * * * [progress]: [ 36 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* 500.0 (* (cbrt (- x y)) (cbrt (- x y)))) (cbrt (- x y))))>
0.118 * * * * [progress]: [ 37 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* 500.0 (sqrt (- x y))) (sqrt (- x y))))>
0.118 * * * * [progress]: [ 38 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* 500.0 1) (- x y)))>
0.118 * * * * [progress]: [ 39 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* 500.0 (+ (sqrt x) (sqrt y))) (- (sqrt x) (sqrt y))))>
0.118 * * * * [progress]: [ 40 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* 500.0 1) (- x y)))>
0.118 * * * * [progress]: [ 41 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt 500.0) (cbrt 500.0)) (* (cbrt 500.0) (- x y))))>
0.118 * * * * [progress]: [ 42 / 50 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))>
0.118 * * * * [progress]: [ 43 / 50 ] simplifiying candidate #<alt (λ (x y) (* 1 (* 500.0 (- x y))))>
0.118 * * * * [progress]: [ 44 / 50 ] simplifiying candidate #<alt (λ (x y) (/ (* 500.0 (- (pow x 3) (pow y 3))) (+ (* x x) (+ (* y y) (* x y)))))>
0.118 * * * * [progress]: [ 45 / 50 ] simplifiying candidate #<alt (λ (x y) (/ (* 500.0 (- (* x x) (* y y))) (+ x y)))>
0.118 * * * * [progress]: [ 46 / 50 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (* 500.0 (- x y)))))>
0.118 * * * * [progress]: [ 47 / 50 ] simplifiying candidate #<alt (λ (x y) (* (- x y) 500.0))>
0.118 * * * * [progress]: [ 48 / 50 ] simplifiying candidate #<alt (λ (x y) (- (* 500.0 x) (* 500.0 y)))>
0.118 * * * * [progress]: [ 49 / 50 ] simplifiying candidate #<alt (λ (x y) (- (* 500.0 x) (* 500.0 y)))>
0.118 * * * * [progress]: [ 50 / 50 ] simplifiying candidate #<alt (λ (x y) (- (* 500.0 x) (* 500.0 y)))>
0.119 * [simplify]: Simplifying:
  (expm1 (* 500.0 (- x y)))
  (log1p (* 500.0 (- x y)))
  (* 500.0 (- x y))
  (+ (log 500.0) (log (- x y)))
  (log (* 500.0 (- x y)))
  (exp (* 500.0 (- x y)))
  (* (* (* 500.0 500.0) 500.0) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (* 500.0 (- x y))) (cbrt (* 500.0 (- x y))))
  (cbrt (* 500.0 (- x y)))
  (* (* (* 500.0 (- x y)) (* 500.0 (- x y))) (* 500.0 (- x y)))
  (sqrt (* 500.0 (- x y)))
  (sqrt (* 500.0 (- x y)))
  (* (sqrt 500.0) (sqrt (- x y)))
  (* (sqrt 500.0) (sqrt (- x y)))
  (* 500.0 (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* 500.0 (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* 500.0 (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))))
  (* 500.0 (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* 500.0 (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))))
  (* 500.0 (fma (- y) 1 (* y 1)))
  (* 500.0 (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* 500.0 (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* 500.0 (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))))
  (* 500.0 (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* 500.0 (fma (sqrt x) (sqrt x) (- (* y 1))))
  (* 500.0 (fma (- y) 1 (* y 1)))
  (* 500.0 (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* 500.0 (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* 500.0 (fma 1 x (- (* (sqrt y) (sqrt y)))))
  (* 500.0 (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* 500.0 (fma 1 x (- (* y 1))))
  (* 500.0 (fma (- y) 1 (* y 1)))
  (* 500.0 x)
  (* 500.0 (- y))
  (* 500.0 x)
  (* 500.0 (- y))
  (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) 500.0)
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) 500.0)
  (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))) 500.0)
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) 500.0)
  (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))) 500.0)
  (* (fma (- y) 1 (* y 1)) 500.0)
  (* (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) 500.0)
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) 500.0)
  (* (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))) 500.0)
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) 500.0)
  (* (fma (sqrt x) (sqrt x) (- (* y 1))) 500.0)
  (* (fma (- y) 1 (* y 1)) 500.0)
  (* (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))) 500.0)
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) 500.0)
  (* (fma 1 x (- (* (sqrt y) (sqrt y)))) 500.0)
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) 500.0)
  (* (fma 1 x (- (* y 1))) 500.0)
  (* (fma (- y) 1 (* y 1)) 500.0)
  (* x 500.0)
  (* (- y) 500.0)
  (* x 500.0)
  (* (- y) 500.0)
  (* 500.0 (* (cbrt (- x y)) (cbrt (- x y))))
  (* 500.0 (sqrt (- x y)))
  (* 500.0 1)
  (* 500.0 (+ (sqrt x) (sqrt y)))
  (* 500.0 1)
  (* (cbrt 500.0) (- x y))
  (* (sqrt 500.0) (- x y))
  (* 500.0 (- x y))
  (* 500.0 (- (pow x 3) (pow y 3)))
  (* 500.0 (- (* x x) (* y y)))
  (real->posit16 (* 500.0 (- x y)))
  (- (* 500.0 x) (* 500.0 y))
  (- (* 500.0 x) (* 500.0 y))
  (- (* 500.0 x) (* 500.0 y))
0.120 * * [simplify]: iteration 0: 103 enodes
0.170 * * [simplify]: iteration 1: 223 enodes
0.236 * * [simplify]: iteration 2: 437 enodes
0.421 * * [simplify]: iteration 3: 1334 enodes
1.354 * * [simplify]: iteration complete: 5001 enodes
1.354 * * [simplify]: Extracting #0: cost 22 inf + 0
1.356 * * [simplify]: Extracting #1: cost 480 inf + 1
1.362 * * [simplify]: Extracting #2: cost 1318 inf + 2361
1.382 * * [simplify]: Extracting #3: cost 1025 inf + 75025
1.438 * * [simplify]: Extracting #4: cost 186 inf + 201932
1.503 * * [simplify]: Extracting #5: cost 26 inf + 237512
1.572 * * [simplify]: Extracting #6: cost 2 inf + 246276
1.641 * * [simplify]: Extracting #7: cost 0 inf + 246782
1.710 * [simplify]: Simplified to:
  (expm1 (* 500.0 (- x y)))
  (log1p (* 500.0 (- x y)))
  (* 500.0 (- x y))
  (log (* 500.0 (- x y)))
  (log (* 500.0 (- x y)))
  (exp (* 500.0 (- x y)))
  (* (* (* 500.0 (- x y)) (* 500.0 (- x y))) (* 500.0 (- x y)))
  (* (cbrt (* 500.0 (- x y))) (cbrt (* 500.0 (- x y))))
  (cbrt (* 500.0 (- x y)))
  (* (* (* 500.0 (- x y)) (* 500.0 (- x y))) (* 500.0 (- x y)))
  (sqrt (* 500.0 (- x y)))
  (sqrt (* 500.0 (- x y)))
  (* (sqrt (- x y)) (sqrt 500.0))
  (* (sqrt (- x y)) (sqrt 500.0))
  (* 500.0 (- x y))
  (* 500.0 (fma y -1 y))
  (* 500.0 (- x y))
  (* 500.0 (fma y -1 y))
  (* 500.0 (- x y))
  (* 500.0 (fma y -1 y))
  (* 500.0 (- x y))
  (* 500.0 (fma y -1 y))
  (* 500.0 (- x y))
  (* 500.0 (fma y -1 y))
  (* 500.0 (- x y))
  (* 500.0 (fma y -1 y))
  (* 500.0 (- x y))
  (* 500.0 (fma y -1 y))
  (* 500.0 (- x y))
  (* 500.0 (fma y -1 y))
  (* 500.0 (- x y))
  (* 500.0 (fma y -1 y))
  (* 500.0 x)
  (* 500.0 (- y))
  (* 500.0 x)
  (* 500.0 (- y))
  (* 500.0 (- x y))
  (* 500.0 (fma y -1 y))
  (* 500.0 (- x y))
  (* 500.0 (fma y -1 y))
  (* 500.0 (- x y))
  (* 500.0 (fma y -1 y))
  (* 500.0 (- x y))
  (* 500.0 (fma y -1 y))
  (* 500.0 (- x y))
  (* 500.0 (fma y -1 y))
  (* 500.0 (- x y))
  (* 500.0 (fma y -1 y))
  (* 500.0 (- x y))
  (* 500.0 (fma y -1 y))
  (* 500.0 (- x y))
  (* 500.0 (fma y -1 y))
  (* 500.0 (- x y))
  (* 500.0 (fma y -1 y))
  (* 500.0 x)
  (* 500.0 (- y))
  (* 500.0 x)
  (* 500.0 (- y))
  (* (cbrt (- x y)) (* (cbrt (- x y)) 500.0))
  (* (sqrt (- x y)) 500.0)
  500.0
  (* 500.0 (+ (sqrt x) (sqrt y)))
  500.0
  (* (- x y) (cbrt 500.0))
  (* (- x y) (sqrt 500.0))
  (* 500.0 (- x y))
  (* 500.0 (- (* x (* x x)) (* y (* y y))))
  (* (* 500.0 (+ x y)) (- x y))
  (real->posit16 (* 500.0 (- x y)))
  (* 500.0 (- x y))
  (* 500.0 (- x y))
  (* 500.0 (- x y))
1.713 * * * [progress]: adding candidates to table
1.806 * * [progress]: iteration 2 / 4
1.806 * * * [progress]: picking best candidate
1.812 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))>
1.812 * * * [progress]: localizing error
1.827 * * * [progress]: generating rewritten candidates
1.827 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.840 * * * [progress]: generating series expansions
1.840 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.841 * [backup-simplify]: Simplify (+ (* 500.0 x) (* 500.0 (- y))) into (- (* 500.0 x) (* 500.0 y))
1.841 * [approximate]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in (x y) around 0
1.841 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in y
1.841 * [taylor]: Taking taylor expansion of (* 500.0 x) in y
1.841 * [taylor]: Taking taylor expansion of 500.0 in y
1.841 * [backup-simplify]: Simplify 500.0 into 500.0
1.841 * [taylor]: Taking taylor expansion of x in y
1.841 * [backup-simplify]: Simplify x into x
1.841 * [taylor]: Taking taylor expansion of (* 500.0 y) in y
1.841 * [taylor]: Taking taylor expansion of 500.0 in y
1.841 * [backup-simplify]: Simplify 500.0 into 500.0
1.841 * [taylor]: Taking taylor expansion of y in y
1.841 * [backup-simplify]: Simplify 0 into 0
1.841 * [backup-simplify]: Simplify 1 into 1
1.841 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in x
1.841 * [taylor]: Taking taylor expansion of (* 500.0 x) in x
1.841 * [taylor]: Taking taylor expansion of 500.0 in x
1.841 * [backup-simplify]: Simplify 500.0 into 500.0
1.841 * [taylor]: Taking taylor expansion of x in x
1.841 * [backup-simplify]: Simplify 0 into 0
1.841 * [backup-simplify]: Simplify 1 into 1
1.841 * [taylor]: Taking taylor expansion of (* 500.0 y) in x
1.841 * [taylor]: Taking taylor expansion of 500.0 in x
1.841 * [backup-simplify]: Simplify 500.0 into 500.0
1.841 * [taylor]: Taking taylor expansion of y in x
1.841 * [backup-simplify]: Simplify y into y
1.841 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in x
1.841 * [taylor]: Taking taylor expansion of (* 500.0 x) in x
1.841 * [taylor]: Taking taylor expansion of 500.0 in x
1.841 * [backup-simplify]: Simplify 500.0 into 500.0
1.841 * [taylor]: Taking taylor expansion of x in x
1.841 * [backup-simplify]: Simplify 0 into 0
1.841 * [backup-simplify]: Simplify 1 into 1
1.841 * [taylor]: Taking taylor expansion of (* 500.0 y) in x
1.841 * [taylor]: Taking taylor expansion of 500.0 in x
1.841 * [backup-simplify]: Simplify 500.0 into 500.0
1.841 * [taylor]: Taking taylor expansion of y in x
1.841 * [backup-simplify]: Simplify y into y
1.842 * [backup-simplify]: Simplify (* 500.0 0) into 0
1.842 * [backup-simplify]: Simplify (* 500.0 y) into (* 500.0 y)
1.842 * [backup-simplify]: Simplify (- (* 500.0 y)) into (- (* 500.0 y))
1.842 * [backup-simplify]: Simplify (+ 0 (- (* 500.0 y))) into (- (* 500.0 y))
1.842 * [taylor]: Taking taylor expansion of (- (* 500.0 y)) in y
1.842 * [taylor]: Taking taylor expansion of (* 500.0 y) in y
1.842 * [taylor]: Taking taylor expansion of 500.0 in y
1.842 * [backup-simplify]: Simplify 500.0 into 500.0
1.842 * [taylor]: Taking taylor expansion of y in y
1.842 * [backup-simplify]: Simplify 0 into 0
1.842 * [backup-simplify]: Simplify 1 into 1
1.843 * [backup-simplify]: Simplify (* 500.0 0) into 0
1.843 * [backup-simplify]: Simplify (- 0) into 0
1.843 * [backup-simplify]: Simplify 0 into 0
1.844 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 0)) into 500.0
1.845 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 y)) into 0
1.845 * [backup-simplify]: Simplify (- 0) into 0
1.846 * [backup-simplify]: Simplify (+ 500.0 0) into 500.0
1.846 * [taylor]: Taking taylor expansion of 500.0 in y
1.846 * [backup-simplify]: Simplify 500.0 into 500.0
1.846 * [backup-simplify]: Simplify 500.0 into 500.0
1.847 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 0)) into 500.0
1.847 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
1.847 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
1.848 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 0))) into 0
1.849 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 y))) into 0
1.849 * [backup-simplify]: Simplify (- 0) into 0
1.850 * [backup-simplify]: Simplify (+ 0 0) into 0
1.850 * [taylor]: Taking taylor expansion of 0 in y
1.850 * [backup-simplify]: Simplify 0 into 0
1.850 * [backup-simplify]: Simplify 0 into 0
1.850 * [backup-simplify]: Simplify 0 into 0
1.851 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 0))) into 0
1.851 * [backup-simplify]: Simplify (- 0) into 0
1.851 * [backup-simplify]: Simplify 0 into 0
1.852 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.853 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.853 * [backup-simplify]: Simplify (- 0) into 0
1.853 * [backup-simplify]: Simplify (+ 0 0) into 0
1.853 * [taylor]: Taking taylor expansion of 0 in y
1.853 * [backup-simplify]: Simplify 0 into 0
1.854 * [backup-simplify]: Simplify 0 into 0
1.854 * [backup-simplify]: Simplify 0 into 0
1.854 * [backup-simplify]: Simplify 0 into 0
1.854 * [backup-simplify]: Simplify (+ (* (- 500.0) (* y 1)) (* 500.0 (* 1 x))) into (- (* 500.0 x) (* 500.0 y))
1.854 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 x)) (* 500.0 (- (/ 1 y)))) into (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y)))
1.854 * [approximate]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in (x y) around 0
1.854 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in y
1.854 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in y
1.854 * [taylor]: Taking taylor expansion of 500.0 in y
1.854 * [backup-simplify]: Simplify 500.0 into 500.0
1.854 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.854 * [taylor]: Taking taylor expansion of x in y
1.854 * [backup-simplify]: Simplify x into x
1.854 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.854 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
1.855 * [taylor]: Taking taylor expansion of 500.0 in y
1.855 * [backup-simplify]: Simplify 500.0 into 500.0
1.855 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.855 * [taylor]: Taking taylor expansion of y in y
1.855 * [backup-simplify]: Simplify 0 into 0
1.855 * [backup-simplify]: Simplify 1 into 1
1.855 * [backup-simplify]: Simplify (/ 1 1) into 1
1.855 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in x
1.855 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x
1.855 * [taylor]: Taking taylor expansion of 500.0 in x
1.855 * [backup-simplify]: Simplify 500.0 into 500.0
1.855 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.855 * [taylor]: Taking taylor expansion of x in x
1.855 * [backup-simplify]: Simplify 0 into 0
1.855 * [backup-simplify]: Simplify 1 into 1
1.855 * [backup-simplify]: Simplify (/ 1 1) into 1
1.856 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x
1.856 * [taylor]: Taking taylor expansion of 500.0 in x
1.856 * [backup-simplify]: Simplify 500.0 into 500.0
1.856 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.856 * [taylor]: Taking taylor expansion of y in x
1.856 * [backup-simplify]: Simplify y into y
1.856 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.856 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in x
1.856 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x
1.856 * [taylor]: Taking taylor expansion of 500.0 in x
1.856 * [backup-simplify]: Simplify 500.0 into 500.0
1.856 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.856 * [taylor]: Taking taylor expansion of x in x
1.856 * [backup-simplify]: Simplify 0 into 0
1.856 * [backup-simplify]: Simplify 1 into 1
1.856 * [backup-simplify]: Simplify (/ 1 1) into 1
1.856 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x
1.856 * [taylor]: Taking taylor expansion of 500.0 in x
1.856 * [backup-simplify]: Simplify 500.0 into 500.0
1.856 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.856 * [taylor]: Taking taylor expansion of y in x
1.856 * [backup-simplify]: Simplify y into y
1.856 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.857 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
1.857 * [backup-simplify]: Simplify (+ 500.0 0) into 500.0
1.857 * [taylor]: Taking taylor expansion of 500.0 in y
1.857 * [backup-simplify]: Simplify 500.0 into 500.0
1.857 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.858 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0
1.858 * [backup-simplify]: Simplify (* 500.0 (/ 1 y)) into (/ 500.0 y)
1.858 * [backup-simplify]: Simplify (- (/ 500.0 y)) into (- (* 500.0 (/ 1 y)))
1.858 * [backup-simplify]: Simplify (+ 0 (- (* 500.0 (/ 1 y)))) into (- (* 500.0 (/ 1 y)))
1.858 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y
1.858 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
1.858 * [taylor]: Taking taylor expansion of 500.0 in y
1.858 * [backup-simplify]: Simplify 500.0 into 500.0
1.858 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.858 * [taylor]: Taking taylor expansion of y in y
1.858 * [backup-simplify]: Simplify 0 into 0
1.858 * [backup-simplify]: Simplify 1 into 1
1.858 * [backup-simplify]: Simplify (/ 1 1) into 1
1.859 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
1.859 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
1.859 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
1.859 * [backup-simplify]: Simplify 500.0 into 500.0
1.860 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.860 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0
1.860 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.861 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 (/ 1 y))) into 0
1.861 * [backup-simplify]: Simplify (- 0) into 0
1.861 * [backup-simplify]: Simplify (+ 0 0) into 0
1.861 * [taylor]: Taking taylor expansion of 0 in y
1.861 * [backup-simplify]: Simplify 0 into 0
1.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.862 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0
1.862 * [backup-simplify]: Simplify (- 0) into 0
1.862 * [backup-simplify]: Simplify 0 into 0
1.862 * [backup-simplify]: Simplify 0 into 0
1.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.864 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.864 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.864 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
1.864 * [backup-simplify]: Simplify (- 0) into 0
1.865 * [backup-simplify]: Simplify (+ 0 0) into 0
1.865 * [taylor]: Taking taylor expansion of 0 in y
1.865 * [backup-simplify]: Simplify 0 into 0
1.865 * [backup-simplify]: Simplify 0 into 0
1.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.866 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0
1.866 * [backup-simplify]: Simplify (- 0) into 0
1.866 * [backup-simplify]: Simplify 0 into 0
1.867 * [backup-simplify]: Simplify 0 into 0
1.867 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.868 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.868 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.869 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
1.870 * [backup-simplify]: Simplify (- 0) into 0
1.870 * [backup-simplify]: Simplify (+ 0 0) into 0
1.870 * [taylor]: Taking taylor expansion of 0 in y
1.870 * [backup-simplify]: Simplify 0 into 0
1.870 * [backup-simplify]: Simplify 0 into 0
1.871 * [backup-simplify]: Simplify (+ (* 500.0 (* 1 (/ 1 (/ 1 x)))) (* (- 500.0) (* (/ 1 (/ 1 y)) 1))) into (- (* 500.0 x) (* 500.0 y))
1.871 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 (- x))) (* 500.0 (- (/ 1 (- y))))) into (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x)))
1.871 * [approximate]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in (x y) around 0
1.871 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in y
1.871 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
1.871 * [taylor]: Taking taylor expansion of 500.0 in y
1.871 * [backup-simplify]: Simplify 500.0 into 500.0
1.871 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.871 * [taylor]: Taking taylor expansion of y in y
1.871 * [backup-simplify]: Simplify 0 into 0
1.871 * [backup-simplify]: Simplify 1 into 1
1.871 * [backup-simplify]: Simplify (/ 1 1) into 1
1.871 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in y
1.871 * [taylor]: Taking taylor expansion of 500.0 in y
1.871 * [backup-simplify]: Simplify 500.0 into 500.0
1.871 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.871 * [taylor]: Taking taylor expansion of x in y
1.871 * [backup-simplify]: Simplify x into x
1.872 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.872 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in x
1.872 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x
1.872 * [taylor]: Taking taylor expansion of 500.0 in x
1.872 * [backup-simplify]: Simplify 500.0 into 500.0
1.872 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.872 * [taylor]: Taking taylor expansion of y in x
1.872 * [backup-simplify]: Simplify y into y
1.872 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.872 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x
1.872 * [taylor]: Taking taylor expansion of 500.0 in x
1.872 * [backup-simplify]: Simplify 500.0 into 500.0
1.872 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.872 * [taylor]: Taking taylor expansion of x in x
1.872 * [backup-simplify]: Simplify 0 into 0
1.872 * [backup-simplify]: Simplify 1 into 1
1.872 * [backup-simplify]: Simplify (/ 1 1) into 1
1.872 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in x
1.872 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x
1.872 * [taylor]: Taking taylor expansion of 500.0 in x
1.872 * [backup-simplify]: Simplify 500.0 into 500.0
1.872 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.872 * [taylor]: Taking taylor expansion of y in x
1.872 * [backup-simplify]: Simplify y into y
1.872 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.872 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x
1.873 * [taylor]: Taking taylor expansion of 500.0 in x
1.873 * [backup-simplify]: Simplify 500.0 into 500.0
1.873 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.873 * [taylor]: Taking taylor expansion of x in x
1.873 * [backup-simplify]: Simplify 0 into 0
1.873 * [backup-simplify]: Simplify 1 into 1
1.873 * [backup-simplify]: Simplify (/ 1 1) into 1
1.873 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
1.874 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
1.874 * [backup-simplify]: Simplify (+ 0 (- 500.0)) into (- 500.0)
1.874 * [taylor]: Taking taylor expansion of (- 500.0) in y
1.874 * [taylor]: Taking taylor expansion of 500.0 in y
1.874 * [backup-simplify]: Simplify 500.0 into 500.0
1.875 * [backup-simplify]: Simplify (* 500.0 (/ 1 y)) into (/ 500.0 y)
1.875 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.876 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0
1.876 * [backup-simplify]: Simplify (- 0) into 0
1.876 * [backup-simplify]: Simplify (+ (/ 500.0 y) 0) into (* 500.0 (/ 1 y))
1.876 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y
1.876 * [taylor]: Taking taylor expansion of 500.0 in y
1.876 * [backup-simplify]: Simplify 500.0 into 500.0
1.876 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.876 * [taylor]: Taking taylor expansion of y in y
1.876 * [backup-simplify]: Simplify 0 into 0
1.876 * [backup-simplify]: Simplify 1 into 1
1.877 * [backup-simplify]: Simplify (/ 1 1) into 1
1.877 * [backup-simplify]: Simplify (* 500.0 1) into 500.0
1.877 * [backup-simplify]: Simplify 500.0 into 500.0
1.877 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
1.878 * [backup-simplify]: Simplify (- 500.0) into (- 500.0)
1.878 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.878 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 (/ 1 y))) into 0
1.879 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.880 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0
1.880 * [backup-simplify]: Simplify (- 0) into 0
1.880 * [backup-simplify]: Simplify (+ 0 0) into 0
1.880 * [taylor]: Taking taylor expansion of 0 in y
1.880 * [backup-simplify]: Simplify 0 into 0
1.881 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.882 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0
1.882 * [backup-simplify]: Simplify 0 into 0
1.882 * [backup-simplify]: Simplify (- 0) into 0
1.882 * [backup-simplify]: Simplify 0 into 0
1.882 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.883 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
1.884 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.885 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.889 * [backup-simplify]: Simplify (- 0) into 0
1.890 * [backup-simplify]: Simplify (+ 0 0) into 0
1.890 * [taylor]: Taking taylor expansion of 0 in y
1.890 * [backup-simplify]: Simplify 0 into 0
1.890 * [backup-simplify]: Simplify 0 into 0
1.891 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.891 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0
1.891 * [backup-simplify]: Simplify 0 into 0
1.892 * [backup-simplify]: Simplify (- 0) into 0
1.892 * [backup-simplify]: Simplify 0 into 0
1.892 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.893 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
1.894 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.895 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.895 * [backup-simplify]: Simplify (- 0) into 0
1.896 * [backup-simplify]: Simplify (+ 0 0) into 0
1.896 * [taylor]: Taking taylor expansion of 0 in y
1.896 * [backup-simplify]: Simplify 0 into 0
1.896 * [backup-simplify]: Simplify 0 into 0
1.896 * [backup-simplify]: Simplify (+ (* (- 500.0) (* 1 (/ 1 (/ 1 (- x))))) (* 500.0 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 500.0 x) (* 500.0 y))
1.896 * * * [progress]: simplifying candidates
1.896 * * * * [progress]: [ 1 / 21 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (+ (* 500.0 x) (* 500.0 (- y))))))>
1.896 * * * * [progress]: [ 2 / 21 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (+ (* 500.0 x) (* 500.0 (- y))))))>
1.896 * * * * [progress]: [ 3 / 21 ] simplifiying candidate #<alt (λ (x y) (fma 500.0 x (* 500.0 (- y))))>
1.897 * * * * [progress]: [ 4 / 21 ] simplifiying candidate #<alt (λ (x y) (log (* (exp (* 500.0 x)) (exp (* 500.0 (- y))))))>
1.897 * * * * [progress]: [ 5 / 21 ] simplifiying candidate #<alt (λ (x y) (pow (+ (* 500.0 x) (* 500.0 (- y))) 1))>
1.897 * * * * [progress]: [ 6 / 21 ] simplifiying candidate #<alt (λ (x y) (exp (log (+ (* 500.0 x) (* 500.0 (- y))))))>
1.897 * * * * [progress]: [ 7 / 21 ] simplifiying candidate #<alt (λ (x y) (log (exp (+ (* 500.0 x) (* 500.0 (- y))))))>
1.897 * * * * [progress]: [ 8 / 21 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (+ (* 500.0 x) (* 500.0 (- y)))) (cbrt (+ (* 500.0 x) (* 500.0 (- y))))) (cbrt (+ (* 500.0 x) (* 500.0 (- y))))))>
1.897 * * * * [progress]: [ 9 / 21 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (+ (* 500.0 x) (* 500.0 (- y))) (+ (* 500.0 x) (* 500.0 (- y)))) (+ (* 500.0 x) (* 500.0 (- y))))))>
1.897 * * * * [progress]: [ 10 / 21 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (+ (* 500.0 x) (* 500.0 (- y)))) (sqrt (+ (* 500.0 x) (* 500.0 (- y))))))>
1.897 * * * * [progress]: [ 11 / 21 ] simplifiying candidate #<alt (λ (x y) (/ (+ (pow (* 500.0 x) 3) (pow (* 500.0 (- y)) 3)) (+ (* (* 500.0 x) (* 500.0 x)) (- (* (* 500.0 (- y)) (* 500.0 (- y))) (* (* 500.0 x) (* 500.0 (- y)))))))>
1.897 * * * * [progress]: [ 12 / 21 ] simplifiying candidate #<alt (λ (x y) (- (* 500.0 x) (* 500.0 y)))>
1.897 * * * * [progress]: [ 13 / 21 ] simplifiying candidate #<alt (λ (x y) (* 1 (+ (* 500.0 x) (* 500.0 (- y)))))>
1.897 * * * * [progress]: [ 14 / 21 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* 500.0 x) (* 500.0 x)) (* (* 500.0 (- y)) (* 500.0 (- y)))) (- (* 500.0 x) (* 500.0 (- y)))))>
1.897 * * * * [progress]: [ 15 / 21 ] simplifiying candidate #<alt (λ (x y) (* 500.0 (+ x (- y))))>
1.897 * * * * [progress]: [ 16 / 21 ] simplifiying candidate #<alt (λ (x y) (- (* 500.0 x) (* 500.0 y)))>
1.897 * * * * [progress]: [ 17 / 21 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (+ (* 500.0 x) (* 500.0 (- y))))))>
1.897 * * * * [progress]: [ 18 / 21 ] simplifiying candidate #<alt (λ (x y) (+ (* 500.0 (- y)) (* 500.0 x)))>
1.897 * * * * [progress]: [ 19 / 21 ] simplifiying candidate #<alt (λ (x y) (- (* 500.0 x) (* 500.0 y)))>
1.897 * * * * [progress]: [ 20 / 21 ] simplifiying candidate #<alt (λ (x y) (- (* 500.0 x) (* 500.0 y)))>
1.897 * * * * [progress]: [ 21 / 21 ] simplifiying candidate #<alt (λ (x y) (- (* 500.0 x) (* 500.0 y)))>
1.898 * [simplify]: Simplifying:
  (expm1 (+ (* 500.0 x) (* 500.0 (- y))))
  (log1p (+ (* 500.0 x) (* 500.0 (- y))))
  (* (exp (* 500.0 x)) (exp (* 500.0 (- y))))
  (log (+ (* 500.0 x) (* 500.0 (- y))))
  (exp (+ (* 500.0 x) (* 500.0 (- y))))
  (* (cbrt (+ (* 500.0 x) (* 500.0 (- y)))) (cbrt (+ (* 500.0 x) (* 500.0 (- y)))))
  (cbrt (+ (* 500.0 x) (* 500.0 (- y))))
  (* (* (+ (* 500.0 x) (* 500.0 (- y))) (+ (* 500.0 x) (* 500.0 (- y)))) (+ (* 500.0 x) (* 500.0 (- y))))
  (sqrt (+ (* 500.0 x) (* 500.0 (- y))))
  (sqrt (+ (* 500.0 x) (* 500.0 (- y))))
  (+ (pow (* 500.0 x) 3) (pow (* 500.0 (- y)) 3))
  (+ (* (* 500.0 x) (* 500.0 x)) (- (* (* 500.0 (- y)) (* 500.0 (- y))) (* (* 500.0 x) (* 500.0 (- y)))))
  (- (* (* 500.0 x) (* 500.0 x)) (* (* 500.0 (- y)) (* 500.0 (- y))))
  (- (* 500.0 x) (* 500.0 (- y)))
  (+ x (- y))
  (real->posit16 (+ (* 500.0 x) (* 500.0 (- y))))
  (- (* 500.0 x) (* 500.0 y))
  (- (* 500.0 x) (* 500.0 y))
  (- (* 500.0 x) (* 500.0 y))
1.898 * * [simplify]: iteration 0: 34 enodes
1.911 * * [simplify]: iteration 1: 114 enodes
1.962 * * [simplify]: iteration 2: 447 enodes
2.322 * * [simplify]: iteration 3: 1670 enodes
3.783 * * [simplify]: iteration complete: 5001 enodes
3.783 * * [simplify]: Extracting #0: cost 15 inf + 0
3.784 * * [simplify]: Extracting #1: cost 224 inf + 0
3.790 * * [simplify]: Extracting #2: cost 1091 inf + 1081
3.812 * * [simplify]: Extracting #3: cost 916 inf + 52460
3.891 * * [simplify]: Extracting #4: cost 180 inf + 219307
4.002 * * [simplify]: Extracting #5: cost 21 inf + 261598
4.107 * * [simplify]: Extracting #6: cost 1 inf + 267543
4.213 * * [simplify]: Extracting #7: cost 0 inf + 267877
4.320 * [simplify]: Simplified to:
  (expm1 (* 500.0 (- x y)))
  (log1p (* 500.0 (- x y)))
  (exp (* 500.0 (- x y)))
  (log (* 500.0 (- x y)))
  (exp (* 500.0 (- x y)))
  (* (cbrt (* 500.0 (- x y))) (cbrt (* 500.0 (- x y))))
  (cbrt (* 500.0 (- x y)))
  (* (* 500.0 (- x y)) (* (* (- x y) 500.0) (* (- x y) 500.0)))
  (sqrt (* 500.0 (- x y)))
  (sqrt (* 500.0 (- x y)))
  (- (* (* (* x 500.0) (* x 500.0)) (* x 500.0)) (* (* (* 500.0 y) (* 500.0 y)) (* 500.0 y)))
  (fma (* x 500.0) (* (+ x y) 500.0) (* (* 500.0 y) (* 500.0 y)))
  (* (* (* 500.0 500.0) (- x y)) (+ x y))
  (* (+ x y) 500.0)
  (- x y)
  (real->posit16 (* 500.0 (- x y)))
  (* 500.0 (- x y))
  (* 500.0 (- x y))
  (* 500.0 (- x y))
4.321 * * * [progress]: adding candidates to table
4.401 * * [progress]: iteration 3 / 4
4.401 * * * [progress]: picking best candidate
4.404 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))>
4.404 * * * [progress]: localizing error
4.422 * * * [progress]: generating rewritten candidates
4.422 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
4.493 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
4.543 * * * [progress]: generating series expansions
4.543 * * * * [progress]: [ 1 / 2 ] generating series at (2)
4.545 * [backup-simplify]: Simplify (* (sqrt 500.0) (* (sqrt 500.0) (- x y))) into (* (pow (sqrt 500.0) 2) (- x y))
4.545 * [approximate]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- x y)) in (x y) around 0
4.545 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- x y)) in y
4.545 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y
4.545 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
4.545 * [taylor]: Taking taylor expansion of 500.0 in y
4.545 * [backup-simplify]: Simplify 500.0 into 500.0
4.545 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.546 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0
4.546 * [taylor]: Taking taylor expansion of (- x y) in y
4.546 * [taylor]: Taking taylor expansion of x in y
4.546 * [backup-simplify]: Simplify x into x
4.546 * [taylor]: Taking taylor expansion of y in y
4.546 * [backup-simplify]: Simplify 0 into 0
4.546 * [backup-simplify]: Simplify 1 into 1
4.546 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- x y)) in x
4.546 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in x
4.546 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x
4.546 * [taylor]: Taking taylor expansion of 500.0 in x
4.546 * [backup-simplify]: Simplify 500.0 into 500.0
4.547 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.547 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0
4.547 * [taylor]: Taking taylor expansion of (- x y) in x
4.547 * [taylor]: Taking taylor expansion of x in x
4.547 * [backup-simplify]: Simplify 0 into 0
4.547 * [backup-simplify]: Simplify 1 into 1
4.547 * [taylor]: Taking taylor expansion of y in x
4.548 * [backup-simplify]: Simplify y into y
4.548 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- x y)) in x
4.548 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in x
4.548 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x
4.548 * [taylor]: Taking taylor expansion of 500.0 in x
4.548 * [backup-simplify]: Simplify 500.0 into 500.0
4.548 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.549 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0
4.549 * [taylor]: Taking taylor expansion of (- x y) in x
4.549 * [taylor]: Taking taylor expansion of x in x
4.549 * [backup-simplify]: Simplify 0 into 0
4.549 * [backup-simplify]: Simplify 1 into 1
4.549 * [taylor]: Taking taylor expansion of y in x
4.549 * [backup-simplify]: Simplify y into y
4.551 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2)
4.551 * [backup-simplify]: Simplify (- y) into (- y)
4.551 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
4.552 * [backup-simplify]: Simplify (* (pow (sqrt 500.0) 2) (- y)) into (* -1 (* (pow (sqrt 500.0) 2) y))
4.552 * [taylor]: Taking taylor expansion of (* -1 (* (pow (sqrt 500.0) 2) y)) in y
4.552 * [taylor]: Taking taylor expansion of -1 in y
4.552 * [backup-simplify]: Simplify -1 into -1
4.552 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) y) in y
4.552 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y
4.552 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
4.552 * [taylor]: Taking taylor expansion of 500.0 in y
4.552 * [backup-simplify]: Simplify 500.0 into 500.0
4.552 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.553 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0
4.553 * [taylor]: Taking taylor expansion of y in y
4.553 * [backup-simplify]: Simplify 0 into 0
4.553 * [backup-simplify]: Simplify 1 into 1
4.554 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2)
4.555 * [backup-simplify]: Simplify (* (pow (sqrt 500.0) 2) 0) into 0
4.555 * [backup-simplify]: Simplify (* -1 0) into 0
4.555 * [backup-simplify]: Simplify 0 into 0
4.555 * [backup-simplify]: Simplify (- 0) into 0
4.556 * [backup-simplify]: Simplify (+ 1 0) into 1
4.556 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0
4.558 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) 1) (* 0 (- y))) into (pow (sqrt 500.0) 2)
4.558 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y
4.558 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
4.558 * [taylor]: Taking taylor expansion of 500.0 in y
4.558 * [backup-simplify]: Simplify 500.0 into 500.0
4.559 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.559 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0
4.560 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2)
4.561 * [backup-simplify]: Simplify (pow (sqrt 500.0) 2) into (pow (sqrt 500.0) 2)
4.562 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0
4.565 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) 1) (* 0 0)) into (pow (sqrt 500.0) 2)
4.568 * [backup-simplify]: Simplify (+ (* -1 (pow (sqrt 500.0) 2)) (* 0 0)) into (- (pow (sqrt 500.0) 2))
4.569 * [backup-simplify]: Simplify (- (pow (sqrt 500.0) 2)) into (- (pow (sqrt 500.0) 2))
4.570 * [backup-simplify]: Simplify (- 0) into 0
4.570 * [backup-simplify]: Simplify (+ 0 0) into 0
4.571 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0
4.572 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0
4.573 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) 0) (+ (* 0 1) (* 0 (- y)))) into 0
4.573 * [taylor]: Taking taylor expansion of 0 in y
4.573 * [backup-simplify]: Simplify 0 into 0
4.573 * [backup-simplify]: Simplify 0 into 0
4.574 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0
4.574 * [backup-simplify]: Simplify 0 into 0
4.575 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0
4.576 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0
4.577 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) 0) (+ (* 0 1) (* 0 0))) into 0
4.579 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (pow (sqrt 500.0) 2)) (* 0 0))) into 0
4.579 * [backup-simplify]: Simplify 0 into 0
4.579 * [backup-simplify]: Simplify (- 0) into 0
4.579 * [backup-simplify]: Simplify (+ 0 0) into 0
4.581 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0
4.582 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 500.0))))) into 0
4.583 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y))))) into 0
4.583 * [taylor]: Taking taylor expansion of 0 in y
4.583 * [backup-simplify]: Simplify 0 into 0
4.583 * [backup-simplify]: Simplify 0 into 0
4.583 * [backup-simplify]: Simplify 0 into 0
4.584 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0
4.585 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0
4.585 * [backup-simplify]: Simplify 0 into 0
4.588 * [backup-simplify]: Simplify (+ (* (- (pow (sqrt 500.0) 2)) (* y 1)) (* (pow (sqrt 500.0) 2) (* 1 x))) into (- (* x (pow (sqrt 500.0) 2)) (* (pow (sqrt 500.0) 2) y))
4.589 * [backup-simplify]: Simplify (* (sqrt 500.0) (* (sqrt 500.0) (- (/ 1 x) (/ 1 y)))) into (* (pow (sqrt 500.0) 2) (- (/ 1 x) (/ 1 y)))
4.589 * [approximate]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- (/ 1 x) (/ 1 y))) in (x y) around 0
4.589 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- (/ 1 x) (/ 1 y))) in y
4.589 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y
4.589 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
4.589 * [taylor]: Taking taylor expansion of 500.0 in y
4.589 * [backup-simplify]: Simplify 500.0 into 500.0
4.590 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.590 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0
4.590 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
4.590 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.590 * [taylor]: Taking taylor expansion of x in y
4.590 * [backup-simplify]: Simplify x into x
4.590 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.590 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.590 * [taylor]: Taking taylor expansion of y in y
4.590 * [backup-simplify]: Simplify 0 into 0
4.590 * [backup-simplify]: Simplify 1 into 1
4.591 * [backup-simplify]: Simplify (/ 1 1) into 1
4.591 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- (/ 1 x) (/ 1 y))) in x
4.591 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in x
4.591 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x
4.591 * [taylor]: Taking taylor expansion of 500.0 in x
4.591 * [backup-simplify]: Simplify 500.0 into 500.0
4.591 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.592 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0
4.592 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
4.592 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.592 * [taylor]: Taking taylor expansion of x in x
4.592 * [backup-simplify]: Simplify 0 into 0
4.592 * [backup-simplify]: Simplify 1 into 1
4.593 * [backup-simplify]: Simplify (/ 1 1) into 1
4.593 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.593 * [taylor]: Taking taylor expansion of y in x
4.593 * [backup-simplify]: Simplify y into y
4.593 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.593 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- (/ 1 x) (/ 1 y))) in x
4.593 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in x
4.593 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x
4.593 * [taylor]: Taking taylor expansion of 500.0 in x
4.593 * [backup-simplify]: Simplify 500.0 into 500.0
4.593 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.594 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0
4.594 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
4.594 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.594 * [taylor]: Taking taylor expansion of x in x
4.594 * [backup-simplify]: Simplify 0 into 0
4.594 * [backup-simplify]: Simplify 1 into 1
4.594 * [backup-simplify]: Simplify (/ 1 1) into 1
4.594 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.594 * [taylor]: Taking taylor expansion of y in x
4.594 * [backup-simplify]: Simplify y into y
4.595 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.596 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2)
4.596 * [backup-simplify]: Simplify (+ 1 0) into 1
4.598 * [backup-simplify]: Simplify (* (pow (sqrt 500.0) 2) 1) into (pow (sqrt 500.0) 2)
4.598 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y
4.598 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
4.598 * [taylor]: Taking taylor expansion of 500.0 in y
4.598 * [backup-simplify]: Simplify 500.0 into 500.0
4.598 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.599 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0
4.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.600 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.600 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
4.601 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0
4.602 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) (- (/ 1 y))) (* 0 1)) into (- (/ (pow (sqrt 500.0) 2) y))
4.602 * [taylor]: Taking taylor expansion of (- (/ (pow (sqrt 500.0) 2) y)) in y
4.602 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 500.0) 2) y) in y
4.602 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y
4.602 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
4.602 * [taylor]: Taking taylor expansion of 500.0 in y
4.602 * [backup-simplify]: Simplify 500.0 into 500.0
4.603 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.603 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0
4.603 * [taylor]: Taking taylor expansion of y in y
4.603 * [backup-simplify]: Simplify 0 into 0
4.603 * [backup-simplify]: Simplify 1 into 1
4.604 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2)
4.606 * [backup-simplify]: Simplify (/ (pow (sqrt 500.0) 2) 1) into (pow (sqrt 500.0) 2)
4.607 * [backup-simplify]: Simplify (- (pow (sqrt 500.0) 2)) into (- (pow (sqrt 500.0) 2))
4.609 * [backup-simplify]: Simplify (- (pow (sqrt 500.0) 2)) into (- (pow (sqrt 500.0) 2))
4.610 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2)
4.611 * [backup-simplify]: Simplify (pow (sqrt 500.0) 2) into (pow (sqrt 500.0) 2)
4.612 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.612 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.612 * [backup-simplify]: Simplify (- 0) into 0
4.613 * [backup-simplify]: Simplify (+ 0 0) into 0
4.613 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0
4.614 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0
4.615 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
4.615 * [taylor]: Taking taylor expansion of 0 in y
4.615 * [backup-simplify]: Simplify 0 into 0
4.616 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0
4.617 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 500.0) 2) (/ 0 1)))) into 0
4.617 * [backup-simplify]: Simplify (- 0) into 0
4.617 * [backup-simplify]: Simplify 0 into 0
4.618 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0
4.618 * [backup-simplify]: Simplify 0 into 0
4.619 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.619 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.619 * [backup-simplify]: Simplify (- 0) into 0
4.620 * [backup-simplify]: Simplify (+ 0 0) into 0
4.621 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0
4.622 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 500.0))))) into 0
4.623 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
4.623 * [taylor]: Taking taylor expansion of 0 in y
4.624 * [backup-simplify]: Simplify 0 into 0
4.624 * [backup-simplify]: Simplify 0 into 0
4.625 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0
4.626 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0
4.627 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 500.0) 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.627 * [backup-simplify]: Simplify (- 0) into 0
4.627 * [backup-simplify]: Simplify 0 into 0
4.628 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0
4.629 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0
4.629 * [backup-simplify]: Simplify 0 into 0
4.630 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.630 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.631 * [backup-simplify]: Simplify (- 0) into 0
4.631 * [backup-simplify]: Simplify (+ 0 0) into 0
4.633 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0
4.634 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 500.0)))))) into 0
4.636 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
4.636 * [taylor]: Taking taylor expansion of 0 in y
4.636 * [backup-simplify]: Simplify 0 into 0
4.636 * [backup-simplify]: Simplify 0 into 0
4.638 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) (* 1 (/ 1 (/ 1 x)))) (* (- (pow (sqrt 500.0) 2)) (* (/ 1 (/ 1 y)) 1))) into (- (* x (pow (sqrt 500.0) 2)) (* (pow (sqrt 500.0) 2) y))
4.639 * [backup-simplify]: Simplify (* (sqrt 500.0) (* (sqrt 500.0) (- (/ 1 (- x)) (/ 1 (- y))))) into (* (- (/ 1 y) (/ 1 x)) (pow (sqrt 500.0) 2))
4.639 * [approximate]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (pow (sqrt 500.0) 2)) in (x y) around 0
4.639 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (pow (sqrt 500.0) 2)) in y
4.639 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
4.639 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.639 * [taylor]: Taking taylor expansion of y in y
4.639 * [backup-simplify]: Simplify 0 into 0
4.639 * [backup-simplify]: Simplify 1 into 1
4.640 * [backup-simplify]: Simplify (/ 1 1) into 1
4.640 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.640 * [taylor]: Taking taylor expansion of x in y
4.640 * [backup-simplify]: Simplify x into x
4.640 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.640 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y
4.640 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
4.640 * [taylor]: Taking taylor expansion of 500.0 in y
4.640 * [backup-simplify]: Simplify 500.0 into 500.0
4.640 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.641 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0
4.641 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (pow (sqrt 500.0) 2)) in x
4.641 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
4.641 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.641 * [taylor]: Taking taylor expansion of y in x
4.641 * [backup-simplify]: Simplify y into y
4.641 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.641 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.641 * [taylor]: Taking taylor expansion of x in x
4.641 * [backup-simplify]: Simplify 0 into 0
4.641 * [backup-simplify]: Simplify 1 into 1
4.642 * [backup-simplify]: Simplify (/ 1 1) into 1
4.642 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in x
4.642 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x
4.642 * [taylor]: Taking taylor expansion of 500.0 in x
4.642 * [backup-simplify]: Simplify 500.0 into 500.0
4.642 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.643 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0
4.643 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (pow (sqrt 500.0) 2)) in x
4.643 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
4.643 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.643 * [taylor]: Taking taylor expansion of y in x
4.643 * [backup-simplify]: Simplify y into y
4.643 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.643 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.643 * [taylor]: Taking taylor expansion of x in x
4.643 * [backup-simplify]: Simplify 0 into 0
4.643 * [backup-simplify]: Simplify 1 into 1
4.644 * [backup-simplify]: Simplify (/ 1 1) into 1
4.644 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in x
4.644 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x
4.644 * [taylor]: Taking taylor expansion of 500.0 in x
4.644 * [backup-simplify]: Simplify 500.0 into 500.0
4.644 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.645 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0
4.645 * [backup-simplify]: Simplify (- 1) into -1
4.646 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.647 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2)
4.648 * [backup-simplify]: Simplify (* -1 (pow (sqrt 500.0) 2)) into (* -1 (pow (sqrt 500.0) 2))
4.648 * [taylor]: Taking taylor expansion of (* -1 (pow (sqrt 500.0) 2)) in y
4.648 * [taylor]: Taking taylor expansion of -1 in y
4.648 * [backup-simplify]: Simplify -1 into -1
4.649 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y
4.649 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
4.649 * [taylor]: Taking taylor expansion of 500.0 in y
4.649 * [backup-simplify]: Simplify 500.0 into 500.0
4.649 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.650 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0
4.650 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0
4.651 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.651 * [backup-simplify]: Simplify (- 0) into 0
4.652 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.653 * [backup-simplify]: Simplify (+ (* -1 0) (* (/ 1 y) (pow (sqrt 500.0) 2))) into (/ (pow (sqrt 500.0) 2) y)
4.653 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 500.0) 2) y) in y
4.653 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y
4.653 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
4.653 * [taylor]: Taking taylor expansion of 500.0 in y
4.653 * [backup-simplify]: Simplify 500.0 into 500.0
4.654 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.654 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0
4.654 * [taylor]: Taking taylor expansion of y in y
4.654 * [backup-simplify]: Simplify 0 into 0
4.654 * [backup-simplify]: Simplify 1 into 1
4.655 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2)
4.657 * [backup-simplify]: Simplify (/ (pow (sqrt 500.0) 2) 1) into (pow (sqrt 500.0) 2)
4.658 * [backup-simplify]: Simplify (pow (sqrt 500.0) 2) into (pow (sqrt 500.0) 2)
4.659 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2)
4.661 * [backup-simplify]: Simplify (* -1 (pow (sqrt 500.0) 2)) into (* -1 (pow (sqrt 500.0) 2))
4.662 * [backup-simplify]: Simplify (* -1 (pow (sqrt 500.0) 2)) into (* -1 (pow (sqrt 500.0) 2))
4.663 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0
4.664 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0
4.665 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.665 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.666 * [backup-simplify]: Simplify (- 0) into 0
4.666 * [backup-simplify]: Simplify (+ 0 0) into 0
4.667 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (* 0 (pow (sqrt 500.0) 2)))) into 0
4.667 * [taylor]: Taking taylor expansion of 0 in y
4.667 * [backup-simplify]: Simplify 0 into 0
4.672 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0
4.674 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 500.0) 2) (/ 0 1)))) into 0
4.674 * [backup-simplify]: Simplify 0 into 0
4.675 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0
4.676 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow (sqrt 500.0) 2))) into 0
4.676 * [backup-simplify]: Simplify 0 into 0
4.677 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0
4.678 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 500.0))))) into 0
4.678 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.679 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.679 * [backup-simplify]: Simplify (- 0) into 0
4.679 * [backup-simplify]: Simplify (+ 0 0) into 0
4.680 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 (pow (sqrt 500.0) 2))))) into 0
4.680 * [taylor]: Taking taylor expansion of 0 in y
4.680 * [backup-simplify]: Simplify 0 into 0
4.680 * [backup-simplify]: Simplify 0 into 0
4.681 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0
4.682 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0
4.683 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 500.0) 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.683 * [backup-simplify]: Simplify 0 into 0
4.685 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0
4.686 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0
4.688 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow (sqrt 500.0) 2)))) into 0
4.688 * [backup-simplify]: Simplify 0 into 0
4.689 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0
4.691 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 500.0)))))) into 0
4.691 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.692 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.693 * [backup-simplify]: Simplify (- 0) into 0
4.693 * [backup-simplify]: Simplify (+ 0 0) into 0
4.695 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 500.0) 2)))))) into 0
4.695 * [taylor]: Taking taylor expansion of 0 in y
4.695 * [backup-simplify]: Simplify 0 into 0
4.695 * [backup-simplify]: Simplify 0 into 0
4.698 * [backup-simplify]: Simplify (+ (* (* -1 (pow (sqrt 500.0) 2)) (* 1 (/ 1 (/ 1 (- x))))) (* (pow (sqrt 500.0) 2) (* (/ 1 (/ 1 (- y))) 1))) into (- (* x (pow (sqrt 500.0) 2)) (* (pow (sqrt 500.0) 2) y))
4.698 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
4.699 * [backup-simplify]: Simplify (* (sqrt 500.0) (- x y)) into (* (sqrt 500.0) (- x y))
4.699 * [approximate]: Taking taylor expansion of (* (sqrt 500.0) (- x y)) in (x y) around 0
4.699 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (- x y)) in y
4.699 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
4.699 * [taylor]: Taking taylor expansion of 500.0 in y
4.699 * [backup-simplify]: Simplify 500.0 into 500.0
4.699 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.700 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0
4.700 * [taylor]: Taking taylor expansion of (- x y) in y
4.700 * [taylor]: Taking taylor expansion of x in y
4.700 * [backup-simplify]: Simplify x into x
4.700 * [taylor]: Taking taylor expansion of y in y
4.700 * [backup-simplify]: Simplify 0 into 0
4.700 * [backup-simplify]: Simplify 1 into 1
4.700 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (- x y)) in x
4.700 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x
4.700 * [taylor]: Taking taylor expansion of 500.0 in x
4.700 * [backup-simplify]: Simplify 500.0 into 500.0
4.701 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.701 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0
4.701 * [taylor]: Taking taylor expansion of (- x y) in x
4.701 * [taylor]: Taking taylor expansion of x in x
4.701 * [backup-simplify]: Simplify 0 into 0
4.701 * [backup-simplify]: Simplify 1 into 1
4.701 * [taylor]: Taking taylor expansion of y in x
4.702 * [backup-simplify]: Simplify y into y
4.702 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (- x y)) in x
4.702 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x
4.702 * [taylor]: Taking taylor expansion of 500.0 in x
4.702 * [backup-simplify]: Simplify 500.0 into 500.0
4.702 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.703 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0
4.703 * [taylor]: Taking taylor expansion of (- x y) in x
4.703 * [taylor]: Taking taylor expansion of x in x
4.703 * [backup-simplify]: Simplify 0 into 0
4.703 * [backup-simplify]: Simplify 1 into 1
4.703 * [taylor]: Taking taylor expansion of y in x
4.703 * [backup-simplify]: Simplify y into y
4.703 * [backup-simplify]: Simplify (- y) into (- y)
4.703 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
4.704 * [backup-simplify]: Simplify (* (sqrt 500.0) (- y)) into (* -1 (* (sqrt 500.0) y))
4.704 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt 500.0) y)) in y
4.704 * [taylor]: Taking taylor expansion of -1 in y
4.704 * [backup-simplify]: Simplify -1 into -1
4.704 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) y) in y
4.704 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
4.704 * [taylor]: Taking taylor expansion of 500.0 in y
4.704 * [backup-simplify]: Simplify 500.0 into 500.0
4.704 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.705 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0
4.705 * [taylor]: Taking taylor expansion of y in y
4.705 * [backup-simplify]: Simplify 0 into 0
4.705 * [backup-simplify]: Simplify 1 into 1
4.706 * [backup-simplify]: Simplify (* (sqrt 500.0) 0) into 0
4.706 * [backup-simplify]: Simplify (* -1 0) into 0
4.706 * [backup-simplify]: Simplify 0 into 0
4.706 * [backup-simplify]: Simplify (- 0) into 0
4.707 * [backup-simplify]: Simplify (+ 1 0) into 1
4.707 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 1) (* 0 (- y))) into (sqrt 500.0)
4.707 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
4.707 * [taylor]: Taking taylor expansion of 500.0 in y
4.707 * [backup-simplify]: Simplify 500.0 into 500.0
4.707 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.708 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0
4.708 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.710 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 1) (* 0 0)) into (sqrt 500.0)
4.711 * [backup-simplify]: Simplify (+ (* -1 (sqrt 500.0)) (* 0 0)) into (- (sqrt 500.0))
4.712 * [backup-simplify]: Simplify (- (sqrt 500.0)) into (- (sqrt 500.0))
4.712 * [backup-simplify]: Simplify (- 0) into 0
4.712 * [backup-simplify]: Simplify (+ 0 0) into 0
4.713 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0
4.714 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 1) (* 0 (- y)))) into 0
4.714 * [taylor]: Taking taylor expansion of 0 in y
4.714 * [backup-simplify]: Simplify 0 into 0
4.714 * [backup-simplify]: Simplify 0 into 0
4.714 * [backup-simplify]: Simplify 0 into 0
4.714 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0
4.715 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 1) (* 0 0))) into 0
4.716 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (sqrt 500.0)) (* 0 0))) into 0
4.716 * [backup-simplify]: Simplify 0 into 0
4.716 * [backup-simplify]: Simplify (- 0) into 0
4.716 * [backup-simplify]: Simplify (+ 0 0) into 0
4.717 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0
4.718 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y))))) into 0
4.718 * [taylor]: Taking taylor expansion of 0 in y
4.718 * [backup-simplify]: Simplify 0 into 0
4.718 * [backup-simplify]: Simplify 0 into 0
4.718 * [backup-simplify]: Simplify 0 into 0
4.718 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0
4.718 * [backup-simplify]: Simplify 0 into 0
4.719 * [backup-simplify]: Simplify (+ (* (- (sqrt 500.0)) (* y 1)) (* (sqrt 500.0) (* 1 x))) into (- (* x (sqrt 500.0)) (* (sqrt 500.0) y))
4.720 * [backup-simplify]: Simplify (* (sqrt 500.0) (- (/ 1 x) (/ 1 y))) into (* (sqrt 500.0) (- (/ 1 x) (/ 1 y)))
4.720 * [approximate]: Taking taylor expansion of (* (sqrt 500.0) (- (/ 1 x) (/ 1 y))) in (x y) around 0
4.720 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (- (/ 1 x) (/ 1 y))) in y
4.720 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
4.720 * [taylor]: Taking taylor expansion of 500.0 in y
4.720 * [backup-simplify]: Simplify 500.0 into 500.0
4.720 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.720 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0
4.720 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
4.720 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.720 * [taylor]: Taking taylor expansion of x in y
4.720 * [backup-simplify]: Simplify x into x
4.720 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.721 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.721 * [taylor]: Taking taylor expansion of y in y
4.721 * [backup-simplify]: Simplify 0 into 0
4.721 * [backup-simplify]: Simplify 1 into 1
4.721 * [backup-simplify]: Simplify (/ 1 1) into 1
4.721 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (- (/ 1 x) (/ 1 y))) in x
4.721 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x
4.721 * [taylor]: Taking taylor expansion of 500.0 in x
4.721 * [backup-simplify]: Simplify 500.0 into 500.0
4.721 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.722 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0
4.722 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
4.722 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.722 * [taylor]: Taking taylor expansion of x in x
4.722 * [backup-simplify]: Simplify 0 into 0
4.722 * [backup-simplify]: Simplify 1 into 1
4.722 * [backup-simplify]: Simplify (/ 1 1) into 1
4.722 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.722 * [taylor]: Taking taylor expansion of y in x
4.722 * [backup-simplify]: Simplify y into y
4.722 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.722 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (- (/ 1 x) (/ 1 y))) in x
4.722 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x
4.722 * [taylor]: Taking taylor expansion of 500.0 in x
4.722 * [backup-simplify]: Simplify 500.0 into 500.0
4.722 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.723 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0
4.723 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
4.723 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.723 * [taylor]: Taking taylor expansion of x in x
4.723 * [backup-simplify]: Simplify 0 into 0
4.723 * [backup-simplify]: Simplify 1 into 1
4.723 * [backup-simplify]: Simplify (/ 1 1) into 1
4.723 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.723 * [taylor]: Taking taylor expansion of y in x
4.723 * [backup-simplify]: Simplify y into y
4.723 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.723 * [backup-simplify]: Simplify (+ 1 0) into 1
4.724 * [backup-simplify]: Simplify (* (sqrt 500.0) 1) into (sqrt 500.0)
4.724 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
4.724 * [taylor]: Taking taylor expansion of 500.0 in y
4.724 * [backup-simplify]: Simplify 500.0 into 500.0
4.724 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.725 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0
4.725 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.725 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.725 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
4.726 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) (- (/ 1 y))) (* 0 1)) into (- (/ (sqrt 500.0) y))
4.726 * [taylor]: Taking taylor expansion of (- (/ (sqrt 500.0) y)) in y
4.726 * [taylor]: Taking taylor expansion of (/ (sqrt 500.0) y) in y
4.726 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
4.726 * [taylor]: Taking taylor expansion of 500.0 in y
4.726 * [backup-simplify]: Simplify 500.0 into 500.0
4.726 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.727 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0
4.727 * [taylor]: Taking taylor expansion of y in y
4.727 * [backup-simplify]: Simplify 0 into 0
4.727 * [backup-simplify]: Simplify 1 into 1
4.727 * [backup-simplify]: Simplify (/ (sqrt 500.0) 1) into (sqrt 500.0)
4.728 * [backup-simplify]: Simplify (- (sqrt 500.0)) into (- (sqrt 500.0))
4.728 * [backup-simplify]: Simplify (- (sqrt 500.0)) into (- (sqrt 500.0))
4.729 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.729 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.729 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.729 * [backup-simplify]: Simplify (- 0) into 0
4.730 * [backup-simplify]: Simplify (+ 0 0) into 0
4.730 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0
4.731 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
4.731 * [taylor]: Taking taylor expansion of 0 in y
4.731 * [backup-simplify]: Simplify 0 into 0
4.732 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 500.0) (/ 0 1)))) into 0
4.732 * [backup-simplify]: Simplify (- 0) into 0
4.732 * [backup-simplify]: Simplify 0 into 0
4.732 * [backup-simplify]: Simplify 0 into 0
4.732 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.733 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.733 * [backup-simplify]: Simplify (- 0) into 0
4.733 * [backup-simplify]: Simplify (+ 0 0) into 0
4.734 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0
4.735 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
4.735 * [taylor]: Taking taylor expansion of 0 in y
4.735 * [backup-simplify]: Simplify 0 into 0
4.735 * [backup-simplify]: Simplify 0 into 0
4.736 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0
4.737 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 500.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.737 * [backup-simplify]: Simplify (- 0) into 0
4.738 * [backup-simplify]: Simplify 0 into 0
4.739 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0
4.739 * [backup-simplify]: Simplify 0 into 0
4.740 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.740 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.740 * [backup-simplify]: Simplify (- 0) into 0
4.740 * [backup-simplify]: Simplify (+ 0 0) into 0
4.742 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0
4.743 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
4.743 * [taylor]: Taking taylor expansion of 0 in y
4.743 * [backup-simplify]: Simplify 0 into 0
4.743 * [backup-simplify]: Simplify 0 into 0
4.745 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) (* 1 (/ 1 (/ 1 x)))) (* (- (sqrt 500.0)) (* (/ 1 (/ 1 y)) 1))) into (- (* x (sqrt 500.0)) (* (sqrt 500.0) y))
4.745 * [backup-simplify]: Simplify (* (sqrt 500.0) (- (/ 1 (- x)) (/ 1 (- y)))) into (* (- (/ 1 y) (/ 1 x)) (sqrt 500.0))
4.745 * [approximate]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (sqrt 500.0)) in (x y) around 0
4.745 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (sqrt 500.0)) in y
4.745 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
4.745 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.745 * [taylor]: Taking taylor expansion of y in y
4.745 * [backup-simplify]: Simplify 0 into 0
4.745 * [backup-simplify]: Simplify 1 into 1
4.746 * [backup-simplify]: Simplify (/ 1 1) into 1
4.746 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.746 * [taylor]: Taking taylor expansion of x in y
4.746 * [backup-simplify]: Simplify x into x
4.746 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.746 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
4.746 * [taylor]: Taking taylor expansion of 500.0 in y
4.746 * [backup-simplify]: Simplify 500.0 into 500.0
4.746 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.747 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0
4.747 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (sqrt 500.0)) in x
4.747 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
4.747 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.747 * [taylor]: Taking taylor expansion of y in x
4.747 * [backup-simplify]: Simplify y into y
4.747 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.747 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.747 * [taylor]: Taking taylor expansion of x in x
4.747 * [backup-simplify]: Simplify 0 into 0
4.747 * [backup-simplify]: Simplify 1 into 1
4.748 * [backup-simplify]: Simplify (/ 1 1) into 1
4.748 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x
4.748 * [taylor]: Taking taylor expansion of 500.0 in x
4.748 * [backup-simplify]: Simplify 500.0 into 500.0
4.748 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.749 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0
4.749 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (sqrt 500.0)) in x
4.749 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
4.749 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.749 * [taylor]: Taking taylor expansion of y in x
4.749 * [backup-simplify]: Simplify y into y
4.749 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.749 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.749 * [taylor]: Taking taylor expansion of x in x
4.749 * [backup-simplify]: Simplify 0 into 0
4.749 * [backup-simplify]: Simplify 1 into 1
4.749 * [backup-simplify]: Simplify (/ 1 1) into 1
4.749 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x
4.749 * [taylor]: Taking taylor expansion of 500.0 in x
4.749 * [backup-simplify]: Simplify 500.0 into 500.0
4.750 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.750 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0
4.751 * [backup-simplify]: Simplify (- 1) into -1
4.751 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.752 * [backup-simplify]: Simplify (* -1 (sqrt 500.0)) into (* -1 (sqrt 500.0))
4.752 * [taylor]: Taking taylor expansion of (* -1 (sqrt 500.0)) in y
4.752 * [taylor]: Taking taylor expansion of -1 in y
4.752 * [backup-simplify]: Simplify -1 into -1
4.752 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
4.752 * [taylor]: Taking taylor expansion of 500.0 in y
4.752 * [backup-simplify]: Simplify 500.0 into 500.0
4.753 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.753 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0
4.754 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.755 * [backup-simplify]: Simplify (- 0) into 0
4.755 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.755 * [backup-simplify]: Simplify (+ (* -1 0) (* (/ 1 y) (sqrt 500.0))) into (/ (sqrt 500.0) y)
4.755 * [taylor]: Taking taylor expansion of (/ (sqrt 500.0) y) in y
4.755 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y
4.756 * [taylor]: Taking taylor expansion of 500.0 in y
4.756 * [backup-simplify]: Simplify 500.0 into 500.0
4.756 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.757 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0
4.757 * [taylor]: Taking taylor expansion of y in y
4.757 * [backup-simplify]: Simplify 0 into 0
4.757 * [backup-simplify]: Simplify 1 into 1
4.757 * [backup-simplify]: Simplify (/ (sqrt 500.0) 1) into (sqrt 500.0)
4.758 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0)
4.759 * [backup-simplify]: Simplify (* -1 (sqrt 500.0)) into (* -1 (sqrt 500.0))
4.759 * [backup-simplify]: Simplify (* -1 (sqrt 500.0)) into (* -1 (sqrt 500.0))
4.761 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0
4.761 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.762 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.762 * [backup-simplify]: Simplify (- 0) into 0
4.762 * [backup-simplify]: Simplify (+ 0 0) into 0
4.763 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (* 0 (sqrt 500.0)))) into 0
4.763 * [taylor]: Taking taylor expansion of 0 in y
4.763 * [backup-simplify]: Simplify 0 into 0
4.764 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 500.0) (/ 0 1)))) into 0
4.764 * [backup-simplify]: Simplify 0 into 0
4.765 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (sqrt 500.0))) into 0
4.765 * [backup-simplify]: Simplify 0 into 0
4.766 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0
4.766 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.767 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.767 * [backup-simplify]: Simplify (- 0) into 0
4.767 * [backup-simplify]: Simplify (+ 0 0) into 0
4.768 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 (sqrt 500.0))))) into 0
4.768 * [taylor]: Taking taylor expansion of 0 in y
4.768 * [backup-simplify]: Simplify 0 into 0
4.768 * [backup-simplify]: Simplify 0 into 0
4.769 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0
4.769 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 500.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.769 * [backup-simplify]: Simplify 0 into 0
4.770 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0
4.771 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0
4.771 * [backup-simplify]: Simplify 0 into 0
4.772 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0
4.772 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.772 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.773 * [backup-simplify]: Simplify (- 0) into 0
4.773 * [backup-simplify]: Simplify (+ 0 0) into 0
4.774 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 500.0)))))) into 0
4.774 * [taylor]: Taking taylor expansion of 0 in y
4.774 * [backup-simplify]: Simplify 0 into 0
4.774 * [backup-simplify]: Simplify 0 into 0
4.775 * [backup-simplify]: Simplify (+ (* (* -1 (sqrt 500.0)) (* 1 (/ 1 (/ 1 (- x))))) (* (sqrt 500.0) (* (/ 1 (/ 1 (- y))) 1))) into (- (* x (sqrt 500.0)) (* (sqrt 500.0) y))
4.775 * * * [progress]: simplifying candidates
4.775 * * * * [progress]: [ 1 / 127 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))))>
4.775 * * * * [progress]: [ 2 / 127 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))))>
4.775 * * * * [progress]: [ 3 / 127 ] simplifiying candidate #<alt (λ (x y) (pow (* (sqrt 500.0) (* (sqrt 500.0) (- x y))) 1))>
4.775 * * * * [progress]: [ 4 / 127 ] simplifiying candidate #<alt (λ (x y) (pow (* (sqrt 500.0) (* (sqrt 500.0) (- x y))) 1))>
4.775 * * * * [progress]: [ 5 / 127 ] simplifiying candidate #<alt (λ (x y) (pow (* (sqrt 500.0) (* (sqrt 500.0) (- x y))) 1))>
4.776 * * * * [progress]: [ 6 / 127 ] simplifiying candidate #<alt (λ (x y) (exp (+ (log (sqrt 500.0)) (+ (log (sqrt 500.0)) (log (- x y))))))>
4.776 * * * * [progress]: [ 7 / 127 ] simplifiying candidate #<alt (λ (x y) (exp (+ (log (sqrt 500.0)) (log (* (sqrt 500.0) (- x y))))))>
4.776 * * * * [progress]: [ 8 / 127 ] simplifiying candidate #<alt (λ (x y) (exp (log (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))))>
4.776 * * * * [progress]: [ 9 / 127 ] simplifiying candidate #<alt (λ (x y) (log (exp (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))))>
4.776 * * * * [progress]: [ 10 / 127 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (* (sqrt 500.0) (sqrt 500.0)) (sqrt 500.0)) (* (* (* (sqrt 500.0) (sqrt 500.0)) (sqrt 500.0)) (* (* (- x y) (- x y)) (- x y))))))>
4.776 * * * * [progress]: [ 11 / 127 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (* (sqrt 500.0) (sqrt 500.0)) (sqrt 500.0)) (* (* (* (sqrt 500.0) (- x y)) (* (sqrt 500.0) (- x y))) (* (sqrt 500.0) (- x y))))))>
4.776 * * * * [progress]: [ 12 / 127 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (* (sqrt 500.0) (* (sqrt 500.0) (- x y)))) (cbrt (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))) (cbrt (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))))>
4.776 * * * * [progress]: [ 13 / 127 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (* (sqrt 500.0) (* (sqrt 500.0) (- x y))) (* (sqrt 500.0) (* (sqrt 500.0) (- x y)))) (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))))>
4.776 * * * * [progress]: [ 14 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (* (sqrt 500.0) (* (sqrt 500.0) (- x y)))) (sqrt (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))))>
4.776 * * * * [progress]: [ 15 / 127 ] simplifiying candidate #<alt (λ (x y) (* 1 (* (sqrt 500.0) (* (sqrt 500.0) (- x y)))))>
4.776 * * * * [progress]: [ 16 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (sqrt 500.0) (* (sqrt 500.0) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))))) (* (sqrt 500.0) (* (sqrt 500.0) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))))))>
4.776 * * * * [progress]: [ 17 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (sqrt 500.0) (* (sqrt 500.0) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))))) (* (sqrt 500.0) (* (sqrt 500.0) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))))))>
4.776 * * * * [progress]: [ 18 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (sqrt 500.0) (* (sqrt 500.0) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))))) (* (sqrt 500.0) (* (sqrt 500.0) (fma (- y) 1 (* y 1))))))>
4.776 * * * * [progress]: [ 19 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (sqrt 500.0) (* (sqrt 500.0) (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))))) (* (sqrt 500.0) (* (sqrt 500.0) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))))))>
4.776 * * * * [progress]: [ 20 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (sqrt 500.0) (* (sqrt 500.0) (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))))) (* (sqrt 500.0) (* (sqrt 500.0) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))))))>
4.776 * * * * [progress]: [ 21 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (sqrt 500.0) (* (sqrt 500.0) (fma (sqrt x) (sqrt x) (- (* y 1))))) (* (sqrt 500.0) (* (sqrt 500.0) (fma (- y) 1 (* y 1))))))>
4.777 * * * * [progress]: [ 22 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (sqrt 500.0) (* (sqrt 500.0) (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))))) (* (sqrt 500.0) (* (sqrt 500.0) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))))))>
4.777 * * * * [progress]: [ 23 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (sqrt 500.0) (* (sqrt 500.0) (fma 1 x (- (* (sqrt y) (sqrt y)))))) (* (sqrt 500.0) (* (sqrt 500.0) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))))))>
4.777 * * * * [progress]: [ 24 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (sqrt 500.0) (* (sqrt 500.0) (fma 1 x (- (* y 1))))) (* (sqrt 500.0) (* (sqrt 500.0) (fma (- y) 1 (* y 1))))))>
4.777 * * * * [progress]: [ 25 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (sqrt 500.0) (* (sqrt 500.0) x)) (* (sqrt 500.0) (* (sqrt 500.0) (- y)))))>
4.777 * * * * [progress]: [ 26 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (sqrt 500.0) (* (sqrt 500.0) x)) (* (sqrt 500.0) (* (sqrt 500.0) (- y)))))>
4.777 * * * * [progress]: [ 27 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (sqrt 500.0) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (sqrt 500.0))) (* (sqrt 500.0) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (sqrt 500.0)))))>
4.777 * * * * [progress]: [ 28 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (sqrt 500.0) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))) (sqrt 500.0))) (* (sqrt 500.0) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (sqrt 500.0)))))>
4.777 * * * * [progress]: [ 29 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (sqrt 500.0) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))) (sqrt 500.0))) (* (sqrt 500.0) (* (fma (- y) 1 (* y 1)) (sqrt 500.0)))))>
4.777 * * * * [progress]: [ 30 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (sqrt 500.0) (* (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (sqrt 500.0))) (* (sqrt 500.0) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (sqrt 500.0)))))>
4.777 * * * * [progress]: [ 31 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (sqrt 500.0) (* (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))) (sqrt 500.0))) (* (sqrt 500.0) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (sqrt 500.0)))))>
4.777 * * * * [progress]: [ 32 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (sqrt 500.0) (* (fma (sqrt x) (sqrt x) (- (* y 1))) (sqrt 500.0))) (* (sqrt 500.0) (* (fma (- y) 1 (* y 1)) (sqrt 500.0)))))>
4.777 * * * * [progress]: [ 33 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (sqrt 500.0) (* (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (sqrt 500.0))) (* (sqrt 500.0) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (sqrt 500.0)))))>
4.777 * * * * [progress]: [ 34 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (sqrt 500.0) (* (fma 1 x (- (* (sqrt y) (sqrt y)))) (sqrt 500.0))) (* (sqrt 500.0) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (sqrt 500.0)))))>
4.777 * * * * [progress]: [ 35 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (sqrt 500.0) (* (fma 1 x (- (* y 1))) (sqrt 500.0))) (* (sqrt 500.0) (* (fma (- y) 1 (* y 1)) (sqrt 500.0)))))>
4.777 * * * * [progress]: [ 36 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (sqrt 500.0) (* x (sqrt 500.0))) (* (sqrt 500.0) (* (- y) (sqrt 500.0)))))>
4.777 * * * * [progress]: [ 37 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (sqrt 500.0) (* x (sqrt 500.0))) (* (sqrt 500.0) (* (- y) (sqrt 500.0)))))>
4.777 * * * * [progress]: [ 38 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (* (sqrt 500.0) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (sqrt 500.0)) (* (* (sqrt 500.0) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (sqrt 500.0))))>
4.777 * * * * [progress]: [ 39 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (* (sqrt 500.0) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y))))) (sqrt 500.0)) (* (* (sqrt 500.0) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (sqrt 500.0))))>
4.777 * * * * [progress]: [ 40 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (* (sqrt 500.0) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1)))) (sqrt 500.0)) (* (* (sqrt 500.0) (fma (- y) 1 (* y 1))) (sqrt 500.0))))>
4.777 * * * * [progress]: [ 41 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (* (sqrt 500.0) (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (sqrt 500.0)) (* (* (sqrt 500.0) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (sqrt 500.0))))>
4.778 * * * * [progress]: [ 42 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (* (sqrt 500.0) (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y))))) (sqrt 500.0)) (* (* (sqrt 500.0) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (sqrt 500.0))))>
4.778 * * * * [progress]: [ 43 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (* (sqrt 500.0) (fma (sqrt x) (sqrt x) (- (* y 1)))) (sqrt 500.0)) (* (* (sqrt 500.0) (fma (- y) 1 (* y 1))) (sqrt 500.0))))>
4.778 * * * * [progress]: [ 44 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (* (sqrt 500.0) (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (sqrt 500.0)) (* (* (sqrt 500.0) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (sqrt 500.0))))>
4.778 * * * * [progress]: [ 45 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (* (sqrt 500.0) (fma 1 x (- (* (sqrt y) (sqrt y))))) (sqrt 500.0)) (* (* (sqrt 500.0) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (sqrt 500.0))))>
4.778 * * * * [progress]: [ 46 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (* (sqrt 500.0) (fma 1 x (- (* y 1)))) (sqrt 500.0)) (* (* (sqrt 500.0) (fma (- y) 1 (* y 1))) (sqrt 500.0))))>
4.778 * * * * [progress]: [ 47 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (* (sqrt 500.0) x) (sqrt 500.0)) (* (* (sqrt 500.0) (- y)) (sqrt 500.0))))>
4.778 * * * * [progress]: [ 48 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (* (sqrt 500.0) x) (sqrt 500.0)) (* (* (sqrt 500.0) (- y)) (sqrt 500.0))))>
4.778 * * * * [progress]: [ 49 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (sqrt 500.0)) (sqrt 500.0)) (* (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (sqrt 500.0)) (sqrt 500.0))))>
4.778 * * * * [progress]: [ 50 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))) (sqrt 500.0)) (sqrt 500.0)) (* (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (sqrt 500.0)) (sqrt 500.0))))>
4.778 * * * * [progress]: [ 51 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))) (sqrt 500.0)) (sqrt 500.0)) (* (* (fma (- y) 1 (* y 1)) (sqrt 500.0)) (sqrt 500.0))))>
4.778 * * * * [progress]: [ 52 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (* (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (sqrt 500.0)) (sqrt 500.0)) (* (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (sqrt 500.0)) (sqrt 500.0))))>
4.778 * * * * [progress]: [ 53 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (* (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))) (sqrt 500.0)) (sqrt 500.0)) (* (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (sqrt 500.0)) (sqrt 500.0))))>
4.778 * * * * [progress]: [ 54 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (* (fma (sqrt x) (sqrt x) (- (* y 1))) (sqrt 500.0)) (sqrt 500.0)) (* (* (fma (- y) 1 (* y 1)) (sqrt 500.0)) (sqrt 500.0))))>
4.778 * * * * [progress]: [ 55 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (* (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (sqrt 500.0)) (sqrt 500.0)) (* (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (sqrt 500.0)) (sqrt 500.0))))>
4.778 * * * * [progress]: [ 56 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (* (fma 1 x (- (* (sqrt y) (sqrt y)))) (sqrt 500.0)) (sqrt 500.0)) (* (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (sqrt 500.0)) (sqrt 500.0))))>
4.778 * * * * [progress]: [ 57 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (* (fma 1 x (- (* y 1))) (sqrt 500.0)) (sqrt 500.0)) (* (* (fma (- y) 1 (* y 1)) (sqrt 500.0)) (sqrt 500.0))))>
4.778 * * * * [progress]: [ 58 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (* x (sqrt 500.0)) (sqrt 500.0)) (* (* (- y) (sqrt 500.0)) (sqrt 500.0))))>
4.778 * * * * [progress]: [ 59 / 127 ] simplifiying candidate #<alt (λ (x y) (+ (* (* x (sqrt 500.0)) (sqrt 500.0)) (* (* (- y) (sqrt 500.0)) (sqrt 500.0))))>
4.778 * * * * [progress]: [ 60 / 127 ] simplifiying candidate #<alt (λ (x y) (* (* (sqrt 500.0) (sqrt 500.0)) (- x y)))>
4.778 * * * * [progress]: [ 61 / 127 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (sqrt 500.0)) (cbrt (sqrt 500.0))) (* (cbrt (sqrt 500.0)) (* (sqrt 500.0) (- x y)))))>
4.778 * * * * [progress]: [ 62 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (* (sqrt 500.0) (- x y)))))>
4.779 * * * * [progress]: [ 63 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (sqrt 500.0)) (* (sqrt (sqrt 500.0)) (* (sqrt 500.0) (- x y)))))>
4.779 * * * * [progress]: [ 64 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 1) (* (sqrt 500.0) (* (sqrt 500.0) (- x y)))))>
4.779 * * * * [progress]: [ 65 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (sqrt 500.0)) (* (sqrt (sqrt 500.0)) (* (sqrt 500.0) (- x y)))))>
4.779 * * * * [progress]: [ 66 / 127 ] simplifiying candidate #<alt (λ (x y) (* 1 (* (sqrt 500.0) (* (sqrt 500.0) (- x y)))))>
4.779 * * * * [progress]: [ 67 / 127 ] simplifiying candidate #<alt (λ (x y) (/ (* (sqrt 500.0) (* (sqrt 500.0) (- (pow x 3) (pow y 3)))) (+ (* x x) (+ (* y y) (* x y)))))>
4.779 * * * * [progress]: [ 68 / 127 ] simplifiying candidate #<alt (λ (x y) (/ (* (sqrt 500.0) (* (sqrt 500.0) (- (* x x) (* y y)))) (+ x y)))>
4.779 * * * * [progress]: [ 69 / 127 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))))>
4.779 * * * * [progress]: [ 70 / 127 ] simplifiying candidate #<alt (λ (x y) (* (* (sqrt 500.0) (- x y)) (sqrt 500.0)))>
4.779 * * * * [progress]: [ 71 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (log1p (expm1 (* (sqrt 500.0) (- x y))))))>
4.779 * * * * [progress]: [ 72 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (expm1 (log1p (* (sqrt 500.0) (- x y))))))>
4.779 * * * * [progress]: [ 73 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (pow (* (sqrt 500.0) (- x y)) 1)))>
4.779 * * * * [progress]: [ 74 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (pow (* (sqrt 500.0) (- x y)) 1)))>
4.779 * * * * [progress]: [ 75 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (exp (+ (log (sqrt 500.0)) (log (- x y))))))>
4.779 * * * * [progress]: [ 76 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (exp (log (* (sqrt 500.0) (- x y))))))>
4.779 * * * * [progress]: [ 77 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (log (exp (* (sqrt 500.0) (- x y))))))>
4.779 * * * * [progress]: [ 78 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (cbrt (* (* (* (sqrt 500.0) (sqrt 500.0)) (sqrt 500.0)) (* (* (- x y) (- x y)) (- x y))))))>
4.779 * * * * [progress]: [ 79 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (* (* (cbrt (* (sqrt 500.0) (- x y))) (cbrt (* (sqrt 500.0) (- x y)))) (cbrt (* (sqrt 500.0) (- x y))))))>
4.779 * * * * [progress]: [ 80 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (cbrt (* (* (* (sqrt 500.0) (- x y)) (* (sqrt 500.0) (- x y))) (* (sqrt 500.0) (- x y))))))>
4.779 * * * * [progress]: [ 81 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (* (sqrt (* (sqrt 500.0) (- x y))) (sqrt (* (sqrt 500.0) (- x y))))))>
4.779 * * * * [progress]: [ 82 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (* 1 (* (sqrt 500.0) (- x y)))))>
4.779 * * * * [progress]: [ 83 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (* (* (sqrt (sqrt 500.0)) (sqrt (- x y))) (* (sqrt (sqrt 500.0)) (sqrt (- x y))))))>
4.779 * * * * [progress]: [ 84 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (* (* (sqrt (sqrt 500.0)) (sqrt (- x y))) (* (sqrt (sqrt 500.0)) (sqrt (- x y))))))>
4.779 * * * * [progress]: [ 85 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (+ (* (sqrt 500.0) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* (sqrt 500.0) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))))))>
4.779 * * * * [progress]: [ 86 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (+ (* (sqrt 500.0) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y))))) (* (sqrt 500.0) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))))))>
4.779 * * * * [progress]: [ 87 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (+ (* (sqrt 500.0) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1)))) (* (sqrt 500.0) (fma (- y) 1 (* y 1))))))>
4.780 * * * * [progress]: [ 88 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (+ (* (sqrt 500.0) (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* (sqrt 500.0) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))))))>
4.780 * * * * [progress]: [ 89 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (+ (* (sqrt 500.0) (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y))))) (* (sqrt 500.0) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))))))>
4.780 * * * * [progress]: [ 90 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (+ (* (sqrt 500.0) (fma (sqrt x) (sqrt x) (- (* y 1)))) (* (sqrt 500.0) (fma (- y) 1 (* y 1))))))>
4.780 * * * * [progress]: [ 91 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (+ (* (sqrt 500.0) (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* (sqrt 500.0) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))))))>
4.780 * * * * [progress]: [ 92 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (+ (* (sqrt 500.0) (fma 1 x (- (* (sqrt y) (sqrt y))))) (* (sqrt 500.0) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))))))>
4.780 * * * * [progress]: [ 93 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (+ (* (sqrt 500.0) (fma 1 x (- (* y 1)))) (* (sqrt 500.0) (fma (- y) 1 (* y 1))))))>
4.780 * * * * [progress]: [ 94 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (+ (* (sqrt 500.0) x) (* (sqrt 500.0) (- y)))))>
4.780 * * * * [progress]: [ 95 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (+ (* (sqrt 500.0) x) (* (sqrt 500.0) (- y)))))>
4.780 * * * * [progress]: [ 96 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (+ (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (sqrt 500.0)) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (sqrt 500.0)))))>
4.780 * * * * [progress]: [ 97 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (+ (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))) (sqrt 500.0)) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (sqrt 500.0)))))>
4.780 * * * * [progress]: [ 98 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (+ (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))) (sqrt 500.0)) (* (fma (- y) 1 (* y 1)) (sqrt 500.0)))))>
4.780 * * * * [progress]: [ 99 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (+ (* (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (sqrt 500.0)) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (sqrt 500.0)))))>
4.780 * * * * [progress]: [ 100 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (+ (* (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))) (sqrt 500.0)) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (sqrt 500.0)))))>
4.780 * * * * [progress]: [ 101 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (+ (* (fma (sqrt x) (sqrt x) (- (* y 1))) (sqrt 500.0)) (* (fma (- y) 1 (* y 1)) (sqrt 500.0)))))>
4.780 * * * * [progress]: [ 102 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (+ (* (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (sqrt 500.0)) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (sqrt 500.0)))))>
4.780 * * * * [progress]: [ 103 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (+ (* (fma 1 x (- (* (sqrt y) (sqrt y)))) (sqrt 500.0)) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (sqrt 500.0)))))>
4.780 * * * * [progress]: [ 104 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (+ (* (fma 1 x (- (* y 1))) (sqrt 500.0)) (* (fma (- y) 1 (* y 1)) (sqrt 500.0)))))>
4.780 * * * * [progress]: [ 105 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (+ (* x (sqrt 500.0)) (* (- y) (sqrt 500.0)))))>
4.780 * * * * [progress]: [ 106 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (+ (* x (sqrt 500.0)) (* (- y) (sqrt 500.0)))))>
4.780 * * * * [progress]: [ 107 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (* (* (sqrt 500.0) (* (cbrt (- x y)) (cbrt (- x y)))) (cbrt (- x y)))))>
4.780 * * * * [progress]: [ 108 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (* (* (sqrt 500.0) (sqrt (- x y))) (sqrt (- x y)))))>
4.780 * * * * [progress]: [ 109 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (* (* (sqrt 500.0) 1) (- x y))))>
4.780 * * * * [progress]: [ 110 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (* (* (sqrt 500.0) (+ (sqrt x) (sqrt y))) (- (sqrt x) (sqrt y)))))>
4.781 * * * * [progress]: [ 111 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (* (* (sqrt 500.0) 1) (- x y))))>
4.781 * * * * [progress]: [ 112 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (* (* (cbrt (sqrt 500.0)) (cbrt (sqrt 500.0))) (* (cbrt (sqrt 500.0)) (- x y)))))>
4.781 * * * * [progress]: [ 113 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (- x y)))))>
4.781 * * * * [progress]: [ 114 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (* (sqrt (sqrt 500.0)) (* (sqrt (sqrt 500.0)) (- x y)))))>
4.781 * * * * [progress]: [ 115 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (* (sqrt 1) (* (sqrt 500.0) (- x y)))))>
4.781 * * * * [progress]: [ 116 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (* (sqrt (sqrt 500.0)) (* (sqrt (sqrt 500.0)) (- x y)))))>
4.781 * * * * [progress]: [ 117 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (* 1 (* (sqrt 500.0) (- x y)))))>
4.781 * * * * [progress]: [ 118 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (/ (* (sqrt 500.0) (- (pow x 3) (pow y 3))) (+ (* x x) (+ (* y y) (* x y))))))>
4.781 * * * * [progress]: [ 119 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (/ (* (sqrt 500.0) (- (* x x) (* y y))) (+ x y))))>
4.781 * * * * [progress]: [ 120 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (posit16->real (real->posit16 (* (sqrt 500.0) (- x y))))))>
4.781 * * * * [progress]: [ 121 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (* (- x y) (sqrt 500.0))))>
4.781 * * * * [progress]: [ 122 / 127 ] simplifiying candidate #<alt (λ (x y) (- (* x (pow (sqrt 500.0) 2)) (* (pow (sqrt 500.0) 2) y)))>
4.781 * * * * [progress]: [ 123 / 127 ] simplifiying candidate #<alt (λ (x y) (- (* x (pow (sqrt 500.0) 2)) (* (pow (sqrt 500.0) 2) y)))>
4.781 * * * * [progress]: [ 124 / 127 ] simplifiying candidate #<alt (λ (x y) (- (* x (pow (sqrt 500.0) 2)) (* (pow (sqrt 500.0) 2) y)))>
4.781 * * * * [progress]: [ 125 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (- (* x (sqrt 500.0)) (* (sqrt 500.0) y))))>
4.781 * * * * [progress]: [ 126 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (- (* x (sqrt 500.0)) (* (sqrt 500.0) y))))>
4.781 * * * * [progress]: [ 127 / 127 ] simplifiying candidate #<alt (λ (x y) (* (sqrt 500.0) (- (* x (sqrt 500.0)) (* (sqrt 500.0) y))))>
4.786 * [simplify]: Simplifying:
  (expm1 (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))
  (log1p (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))
  (* (sqrt 500.0) (* (sqrt 500.0) (- x y)))
  (* (sqrt 500.0) (* (sqrt 500.0) (- x y)))
  (+ (log (sqrt 500.0)) (+ (log (sqrt 500.0)) (log (- x y))))
  (+ (log (sqrt 500.0)) (log (* (sqrt 500.0) (- x y))))
  (log (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))
  (exp (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))
  (* (* (* (sqrt 500.0) (sqrt 500.0)) (sqrt 500.0)) (* (* (* (sqrt 500.0) (sqrt 500.0)) (sqrt 500.0)) (* (* (- x y) (- x y)) (- x y))))
  (* (* (* (sqrt 500.0) (sqrt 500.0)) (sqrt 500.0)) (* (* (* (sqrt 500.0) (- x y)) (* (sqrt 500.0) (- x y))) (* (sqrt 500.0) (- x y))))
  (* (cbrt (* (sqrt 500.0) (* (sqrt 500.0) (- x y)))) (cbrt (* (sqrt 500.0) (* (sqrt 500.0) (- x y)))))
  (cbrt (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))
  (* (* (* (sqrt 500.0) (* (sqrt 500.0) (- x y))) (* (sqrt 500.0) (* (sqrt 500.0) (- x y)))) (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))
  (sqrt (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))
  (sqrt (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))
  (* (sqrt 500.0) (* (sqrt 500.0) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))))
  (* (sqrt 500.0) (* (sqrt 500.0) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* (sqrt 500.0) (* (sqrt 500.0) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y))))))
  (* (sqrt 500.0) (* (sqrt 500.0) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))))
  (* (sqrt 500.0) (* (sqrt 500.0) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1)))))
  (* (sqrt 500.0) (* (sqrt 500.0) (fma (- y) 1 (* y 1))))
  (* (sqrt 500.0) (* (sqrt 500.0) (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))))
  (* (sqrt 500.0) (* (sqrt 500.0) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* (sqrt 500.0) (* (sqrt 500.0) (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y))))))
  (* (sqrt 500.0) (* (sqrt 500.0) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))))
  (* (sqrt 500.0) (* (sqrt 500.0) (fma (sqrt x) (sqrt x) (- (* y 1)))))
  (* (sqrt 500.0) (* (sqrt 500.0) (fma (- y) 1 (* y 1))))
  (* (sqrt 500.0) (* (sqrt 500.0) (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y)))))))
  (* (sqrt 500.0) (* (sqrt 500.0) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* (sqrt 500.0) (* (sqrt 500.0) (fma 1 x (- (* (sqrt y) (sqrt y))))))
  (* (sqrt 500.0) (* (sqrt 500.0) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))))
  (* (sqrt 500.0) (* (sqrt 500.0) (fma 1 x (- (* y 1)))))
  (* (sqrt 500.0) (* (sqrt 500.0) (fma (- y) 1 (* y 1))))
  (* (sqrt 500.0) (* (sqrt 500.0) x))
  (* (sqrt 500.0) (* (sqrt 500.0) (- y)))
  (* (sqrt 500.0) (* (sqrt 500.0) x))
  (* (sqrt 500.0) (* (sqrt 500.0) (- y)))
  (* (sqrt 500.0) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (sqrt 500.0)))
  (* (sqrt 500.0) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (sqrt 500.0)))
  (* (sqrt 500.0) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))) (sqrt 500.0)))
  (* (sqrt 500.0) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (sqrt 500.0)))
  (* (sqrt 500.0) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))) (sqrt 500.0)))
  (* (sqrt 500.0) (* (fma (- y) 1 (* y 1)) (sqrt 500.0)))
  (* (sqrt 500.0) (* (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (sqrt 500.0)))
  (* (sqrt 500.0) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (sqrt 500.0)))
  (* (sqrt 500.0) (* (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))) (sqrt 500.0)))
  (* (sqrt 500.0) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (sqrt 500.0)))
  (* (sqrt 500.0) (* (fma (sqrt x) (sqrt x) (- (* y 1))) (sqrt 500.0)))
  (* (sqrt 500.0) (* (fma (- y) 1 (* y 1)) (sqrt 500.0)))
  (* (sqrt 500.0) (* (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (sqrt 500.0)))
  (* (sqrt 500.0) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (sqrt 500.0)))
  (* (sqrt 500.0) (* (fma 1 x (- (* (sqrt y) (sqrt y)))) (sqrt 500.0)))
  (* (sqrt 500.0) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (sqrt 500.0)))
  (* (sqrt 500.0) (* (fma 1 x (- (* y 1))) (sqrt 500.0)))
  (* (sqrt 500.0) (* (fma (- y) 1 (* y 1)) (sqrt 500.0)))
  (* (sqrt 500.0) (* x (sqrt 500.0)))
  (* (sqrt 500.0) (* (- y) (sqrt 500.0)))
  (* (sqrt 500.0) (* x (sqrt 500.0)))
  (* (sqrt 500.0) (* (- y) (sqrt 500.0)))
  (* (* (sqrt 500.0) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (sqrt 500.0))
  (* (* (sqrt 500.0) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (sqrt 500.0))
  (* (* (sqrt 500.0) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y))))) (sqrt 500.0))
  (* (* (sqrt 500.0) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (sqrt 500.0))
  (* (* (sqrt 500.0) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1)))) (sqrt 500.0))
  (* (* (sqrt 500.0) (fma (- y) 1 (* y 1))) (sqrt 500.0))
  (* (* (sqrt 500.0) (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (sqrt 500.0))
  (* (* (sqrt 500.0) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (sqrt 500.0))
  (* (* (sqrt 500.0) (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y))))) (sqrt 500.0))
  (* (* (sqrt 500.0) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (sqrt 500.0))
  (* (* (sqrt 500.0) (fma (sqrt x) (sqrt x) (- (* y 1)))) (sqrt 500.0))
  (* (* (sqrt 500.0) (fma (- y) 1 (* y 1))) (sqrt 500.0))
  (* (* (sqrt 500.0) (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (sqrt 500.0))
  (* (* (sqrt 500.0) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (sqrt 500.0))
  (* (* (sqrt 500.0) (fma 1 x (- (* (sqrt y) (sqrt y))))) (sqrt 500.0))
  (* (* (sqrt 500.0) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (sqrt 500.0))
  (* (* (sqrt 500.0) (fma 1 x (- (* y 1)))) (sqrt 500.0))
  (* (* (sqrt 500.0) (fma (- y) 1 (* y 1))) (sqrt 500.0))
  (* (* (sqrt 500.0) x) (sqrt 500.0))
  (* (* (sqrt 500.0) (- y)) (sqrt 500.0))
  (* (* (sqrt 500.0) x) (sqrt 500.0))
  (* (* (sqrt 500.0) (- y)) (sqrt 500.0))
  (* (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (sqrt 500.0)) (sqrt 500.0))
  (* (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (sqrt 500.0)) (sqrt 500.0))
  (* (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))) (sqrt 500.0)) (sqrt 500.0))
  (* (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (sqrt 500.0)) (sqrt 500.0))
  (* (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))) (sqrt 500.0)) (sqrt 500.0))
  (* (* (fma (- y) 1 (* y 1)) (sqrt 500.0)) (sqrt 500.0))
  (* (* (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (sqrt 500.0)) (sqrt 500.0))
  (* (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (sqrt 500.0)) (sqrt 500.0))
  (* (* (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))) (sqrt 500.0)) (sqrt 500.0))
  (* (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (sqrt 500.0)) (sqrt 500.0))
  (* (* (fma (sqrt x) (sqrt x) (- (* y 1))) (sqrt 500.0)) (sqrt 500.0))
  (* (* (fma (- y) 1 (* y 1)) (sqrt 500.0)) (sqrt 500.0))
  (* (* (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (sqrt 500.0)) (sqrt 500.0))
  (* (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (sqrt 500.0)) (sqrt 500.0))
  (* (* (fma 1 x (- (* (sqrt y) (sqrt y)))) (sqrt 500.0)) (sqrt 500.0))
  (* (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (sqrt 500.0)) (sqrt 500.0))
  (* (* (fma 1 x (- (* y 1))) (sqrt 500.0)) (sqrt 500.0))
  (* (* (fma (- y) 1 (* y 1)) (sqrt 500.0)) (sqrt 500.0))
  (* (* x (sqrt 500.0)) (sqrt 500.0))
  (* (* (- y) (sqrt 500.0)) (sqrt 500.0))
  (* (* x (sqrt 500.0)) (sqrt 500.0))
  (* (* (- y) (sqrt 500.0)) (sqrt 500.0))
  (* (sqrt 500.0) (sqrt 500.0))
  (* (cbrt (sqrt 500.0)) (* (sqrt 500.0) (- x y)))
  (* (sqrt (cbrt 500.0)) (* (sqrt 500.0) (- x y)))
  (* (sqrt (sqrt 500.0)) (* (sqrt 500.0) (- x y)))
  (* (sqrt 500.0) (* (sqrt 500.0) (- x y)))
  (* (sqrt (sqrt 500.0)) (* (sqrt 500.0) (- x y)))
  (* (sqrt 500.0) (* (sqrt 500.0) (- x y)))
  (* (sqrt 500.0) (* (sqrt 500.0) (- (pow x 3) (pow y 3))))
  (* (sqrt 500.0) (* (sqrt 500.0) (- (* x x) (* y y))))
  (real->posit16 (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))
  (expm1 (* (sqrt 500.0) (- x y)))
  (log1p (* (sqrt 500.0) (- x y)))
  (* (sqrt 500.0) (- x y))
  (+ (log (sqrt 500.0)) (log (- x y)))
  (log (* (sqrt 500.0) (- x y)))
  (exp (* (sqrt 500.0) (- x y)))
  (* (* (* (sqrt 500.0) (sqrt 500.0)) (sqrt 500.0)) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (* (sqrt 500.0) (- x y))) (cbrt (* (sqrt 500.0) (- x y))))
  (cbrt (* (sqrt 500.0) (- x y)))
  (* (* (* (sqrt 500.0) (- x y)) (* (sqrt 500.0) (- x y))) (* (sqrt 500.0) (- x y)))
  (sqrt (* (sqrt 500.0) (- x y)))
  (sqrt (* (sqrt 500.0) (- x y)))
  (* (sqrt (sqrt 500.0)) (sqrt (- x y)))
  (* (sqrt (sqrt 500.0)) (sqrt (- x y)))
  (* (sqrt (sqrt 500.0)) (sqrt (- x y)))
  (* (sqrt (sqrt 500.0)) (sqrt (- x y)))
  (* (sqrt 500.0) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* (sqrt 500.0) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* (sqrt 500.0) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))))
  (* (sqrt 500.0) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* (sqrt 500.0) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))))
  (* (sqrt 500.0) (fma (- y) 1 (* y 1)))
  (* (sqrt 500.0) (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* (sqrt 500.0) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* (sqrt 500.0) (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))))
  (* (sqrt 500.0) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* (sqrt 500.0) (fma (sqrt x) (sqrt x) (- (* y 1))))
  (* (sqrt 500.0) (fma (- y) 1 (* y 1)))
  (* (sqrt 500.0) (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* (sqrt 500.0) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* (sqrt 500.0) (fma 1 x (- (* (sqrt y) (sqrt y)))))
  (* (sqrt 500.0) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* (sqrt 500.0) (fma 1 x (- (* y 1))))
  (* (sqrt 500.0) (fma (- y) 1 (* y 1)))
  (* (sqrt 500.0) x)
  (* (sqrt 500.0) (- y))
  (* (sqrt 500.0) x)
  (* (sqrt 500.0) (- y))
  (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (sqrt 500.0))
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (sqrt 500.0))
  (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))) (sqrt 500.0))
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (sqrt 500.0))
  (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))) (sqrt 500.0))
  (* (fma (- y) 1 (* y 1)) (sqrt 500.0))
  (* (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (sqrt 500.0))
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (sqrt 500.0))
  (* (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))) (sqrt 500.0))
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (sqrt 500.0))
  (* (fma (sqrt x) (sqrt x) (- (* y 1))) (sqrt 500.0))
  (* (fma (- y) 1 (* y 1)) (sqrt 500.0))
  (* (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (sqrt 500.0))
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (sqrt 500.0))
  (* (fma 1 x (- (* (sqrt y) (sqrt y)))) (sqrt 500.0))
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (sqrt 500.0))
  (* (fma 1 x (- (* y 1))) (sqrt 500.0))
  (* (fma (- y) 1 (* y 1)) (sqrt 500.0))
  (* x (sqrt 500.0))
  (* (- y) (sqrt 500.0))
  (* x (sqrt 500.0))
  (* (- y) (sqrt 500.0))
  (* (sqrt 500.0) (* (cbrt (- x y)) (cbrt (- x y))))
  (* (sqrt 500.0) (sqrt (- x y)))
  (* (sqrt 500.0) 1)
  (* (sqrt 500.0) (+ (sqrt x) (sqrt y)))
  (* (sqrt 500.0) 1)
  (* (cbrt (sqrt 500.0)) (- x y))
  (* (sqrt (cbrt 500.0)) (- x y))
  (* (sqrt (sqrt 500.0)) (- x y))
  (* (sqrt 500.0) (- x y))
  (* (sqrt (sqrt 500.0)) (- x y))
  (* (sqrt 500.0) (- x y))
  (* (sqrt 500.0) (- (pow x 3) (pow y 3)))
  (* (sqrt 500.0) (- (* x x) (* y y)))
  (real->posit16 (* (sqrt 500.0) (- x y)))
  (- (* x (pow (sqrt 500.0) 2)) (* (pow (sqrt 500.0) 2) y))
  (- (* x (pow (sqrt 500.0) 2)) (* (pow (sqrt 500.0) 2) y))
  (- (* x (pow (sqrt 500.0) 2)) (* (pow (sqrt 500.0) 2) y))
  (- (* x (sqrt 500.0)) (* (sqrt 500.0) y))
  (- (* x (sqrt 500.0)) (* (sqrt 500.0) y))
  (- (* x (sqrt 500.0)) (* (sqrt 500.0) y))
4.789 * * [simplify]: iteration 0: 188 enodes
4.855 * * [simplify]: iteration 1: 533 enodes
5.056 * * [simplify]: iteration 2: 1240 enodes
5.913 * * [simplify]: iteration 3: 3325 enodes
7.497 * * [simplify]: iteration complete: 5002 enodes
7.497 * * [simplify]: Extracting #0: cost 42 inf + 0
7.498 * * [simplify]: Extracting #1: cost 505 inf + 1
7.502 * * [simplify]: Extracting #2: cost 828 inf + 2399
7.516 * * [simplify]: Extracting #3: cost 458 inf + 60347
7.550 * * [simplify]: Extracting #4: cost 144 inf + 131003
7.598 * * [simplify]: Extracting #5: cost 73 inf + 146912
7.639 * * [simplify]: Extracting #6: cost 8 inf + 157574
7.704 * * [simplify]: Extracting #7: cost 0 inf + 159678
7.752 * [simplify]: Simplified to:
  (expm1 (* 500.0 (- x y)))
  (log1p (* 500.0 (- x y)))
  (* 500.0 (- x y))
  (* 500.0 (- x y))
  (log (* 500.0 (- x y)))
  (log (* 500.0 (- x y)))
  (log (* 500.0 (- x y)))
  (exp (* 500.0 (- x y)))
  (* (* (* 500.0 (- x y)) (* 500.0 (- x y))) (* 500.0 (- x y)))
  (* (* (* 500.0 (- x y)) (* 500.0 (- x y))) (* 500.0 (- x y)))
  (* (cbrt (* 500.0 (- x y))) (cbrt (* 500.0 (- x y))))
  (cbrt (* 500.0 (- x y)))
  (* (* (* 500.0 (- x y)) (* 500.0 (- x y))) (* 500.0 (- x y)))
  (sqrt (* 500.0 (- x y)))
  (sqrt (* 500.0 (- x y)))
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* x 500.0)
  (* (- y) 500.0)
  (* x 500.0)
  (* (- y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* x 500.0)
  (* (- y) 500.0)
  (* x 500.0)
  (* (- y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* x 500.0)
  (* (- y) 500.0)
  (* x 500.0)
  (* (- y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* 500.0 (- x y))
  (* (fma y -1 y) 500.0)
  (* x 500.0)
  (* (- y) 500.0)
  (* x 500.0)
  (* (- y) 500.0)
  500.0
  (* (* (cbrt (sqrt 500.0)) (sqrt 500.0)) (- x y))
  (* (* (sqrt (cbrt 500.0)) (- x y)) (sqrt 500.0))
  (* (* (sqrt (sqrt 500.0)) (sqrt 500.0)) (- x y))
  (* 500.0 (- x y))
  (* (* (sqrt (sqrt 500.0)) (sqrt 500.0)) (- x y))
  (* 500.0 (- x y))
  (* 500.0 (- (* (* x x) x) (* y (* y y))))
  (* (- x y) (* 500.0 (+ y x)))
  (real->posit16 (* 500.0 (- x y)))
  (expm1 (* (sqrt 500.0) (- x y)))
  (log1p (* (sqrt 500.0) (- x y)))
  (* (sqrt 500.0) (- x y))
  (log (* (sqrt 500.0) (- x y)))
  (log (* (sqrt 500.0) (- x y)))
  (exp (* (sqrt 500.0) (- x y)))
  (* (sqrt 500.0) (* (- x y) (* (* 500.0 (- x y)) (- x y))))
  (* (cbrt (* (sqrt 500.0) (- x y))) (cbrt (* (sqrt 500.0) (- x y))))
  (cbrt (* (sqrt 500.0) (- x y)))
  (* (sqrt 500.0) (* (- x y) (* (* 500.0 (- x y)) (- x y))))
  (sqrt (* (sqrt 500.0) (- x y)))
  (sqrt (* (sqrt 500.0) (- x y)))
  (* (sqrt (sqrt 500.0)) (sqrt (- x y)))
  (* (sqrt (sqrt 500.0)) (sqrt (- x y)))
  (* (sqrt (sqrt 500.0)) (sqrt (- x y)))
  (* (sqrt (sqrt 500.0)) (sqrt (- x y)))
  (* (sqrt 500.0) (- x y))
  (* (sqrt 500.0) (fma y -1 y))
  (* (sqrt 500.0) (- x y))
  (* (sqrt 500.0) (fma y -1 y))
  (* (sqrt 500.0) (- x y))
  (* (sqrt 500.0) (fma y -1 y))
  (* (sqrt 500.0) (- x y))
  (* (sqrt 500.0) (fma y -1 y))
  (* (sqrt 500.0) (- x y))
  (* (sqrt 500.0) (fma y -1 y))
  (* (sqrt 500.0) (- x y))
  (* (sqrt 500.0) (fma y -1 y))
  (* (sqrt 500.0) (- x y))
  (* (sqrt 500.0) (fma y -1 y))
  (* (sqrt 500.0) (- x y))
  (* (sqrt 500.0) (fma y -1 y))
  (* (sqrt 500.0) (- x y))
  (* (sqrt 500.0) (fma y -1 y))
  (* x (sqrt 500.0))
  (- (* y (sqrt 500.0)))
  (* x (sqrt 500.0))
  (- (* y (sqrt 500.0)))
  (* (sqrt 500.0) (- x y))
  (* (sqrt 500.0) (fma y -1 y))
  (* (sqrt 500.0) (- x y))
  (* (sqrt 500.0) (fma y -1 y))
  (* (sqrt 500.0) (- x y))
  (* (sqrt 500.0) (fma y -1 y))
  (* (sqrt 500.0) (- x y))
  (* (sqrt 500.0) (fma y -1 y))
  (* (sqrt 500.0) (- x y))
  (* (sqrt 500.0) (fma y -1 y))
  (* (sqrt 500.0) (- x y))
  (* (sqrt 500.0) (fma y -1 y))
  (* (sqrt 500.0) (- x y))
  (* (sqrt 500.0) (fma y -1 y))
  (* (sqrt 500.0) (- x y))
  (* (sqrt 500.0) (fma y -1 y))
  (* (sqrt 500.0) (- x y))
  (* (sqrt 500.0) (fma y -1 y))
  (* x (sqrt 500.0))
  (- (* y (sqrt 500.0)))
  (* x (sqrt 500.0))
  (- (* y (sqrt 500.0)))
  (* (* (cbrt (- x y)) (cbrt (- x y))) (sqrt 500.0))
  (* (sqrt (- x y)) (sqrt 500.0))
  (sqrt 500.0)
  (* (sqrt 500.0) (+ (sqrt x) (sqrt y)))
  (sqrt 500.0)
  (* (- x y) (cbrt (sqrt 500.0)))
  (* (- x y) (sqrt (cbrt 500.0)))
  (* (- x y) (sqrt (sqrt 500.0)))
  (* (sqrt 500.0) (- x y))
  (* (- x y) (sqrt (sqrt 500.0)))
  (* (sqrt 500.0) (- x y))
  (* (sqrt 500.0) (- (* (* x x) x) (* y (* y y))))
  (* (* (sqrt 500.0) (+ y x)) (- x y))
  (real->posit16 (* (sqrt 500.0) (- x y)))
  (* 500.0 (- x y))
  (* 500.0 (- x y))
  (* 500.0 (- x y))
  (* (sqrt 500.0) (- x y))
  (* (sqrt 500.0) (- x y))
  (* (sqrt 500.0) (- x y))
7.761 * * * [progress]: adding candidates to table
7.998 * [progress]: [Phase 3 of 3] Extracting.
7.998 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))> #<alt (λ (x y) (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))> #<alt (λ (x y) (* 500.0 (- x y)))>)
7.998 * * * [regime-changes]: Trying 4 branch expressions: ((- x y) (* 500.0 (- x y)) y x)
7.998 * * * * [regimes]: Trying to branch on (- x y) from (#<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))> #<alt (λ (x y) (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))> #<alt (λ (x y) (* 500.0 (- x y)))>)
8.040 * * * * [regimes]: Trying to branch on (- x y) from (#<alt (λ (x y) (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))> #<alt (λ (x y) (* 500.0 (- x y)))>)
8.064 * * * * [regimes]: Trying to branch on (* 500.0 (- x y)) from (#<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))> #<alt (λ (x y) (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))> #<alt (λ (x y) (* 500.0 (- x y)))>)
8.094 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))> #<alt (λ (x y) (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))> #<alt (λ (x y) (* 500.0 (- x y)))>)
8.140 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ (* 500.0 x) (* 500.0 (- y))))> #<alt (λ (x y) (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))> #<alt (λ (x y) (* 500.0 (- x y)))>)
8.182 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
8.182 * [simplify]: Simplifying:
  (+ (* 500.0 x) (* 500.0 (- y)))
8.182 * * [simplify]: iteration 0: 7 enodes
8.183 * * [simplify]: iteration 1: 12 enodes
8.184 * * [simplify]: iteration 2: 16 enodes
8.186 * * [simplify]: iteration 3: 17 enodes
8.187 * * [simplify]: iteration complete: 17 enodes
8.187 * * [simplify]: Extracting #0: cost 1 inf + 0
8.187 * * [simplify]: Extracting #1: cost 3 inf + 0
8.187 * * [simplify]: Extracting #2: cost 9 inf + 0
8.187 * * [simplify]: Extracting #3: cost 5 inf + 44
8.188 * * [simplify]: Extracting #4: cost 0 inf + 414
8.188 * [simplify]: Simplified to:
  (+ (* (- y) 500.0) (* 500.0 x))
8.938 * [regime-testing]: Baseline error score: 0.01702336854624857
8.940 * [regime-testing]: Oracle error score: 0.004375546943367921
8.945 * [regime-testing]: End program error score: 0.01702336854624857