49.726 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.027 * * * [progress]: [2/2] Setting up program.
0.031 * [progress]: [Phase 2 of 3] Improving.
0.031 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (+ (+ (* x x) y) y))>
0.031 * [simplify]: Simplifying:
  (+ (+ (* x x) y) y)
0.031 * * [simplify]: iteration 0: 5 enodes
0.033 * * [simplify]: iteration 1: 10 enodes
0.036 * * [simplify]: iteration 2: 14 enodes
0.040 * * [simplify]: iteration 3: 16 enodes
0.045 * * [simplify]: iteration complete: 16 enodes
0.045 * * [simplify]: Extracting #0: cost 1 inf + 0
0.045 * * [simplify]: Extracting #1: cost 7 inf + 0
0.045 * * [simplify]: Extracting #2: cost 3 inf + 44
0.045 * * [simplify]: Extracting #3: cost 0 inf + 239
0.046 * [simplify]: Simplified to:
  (+ (fma x x y) y)
0.054 * * [progress]: iteration 1 / 4
0.054 * * * [progress]: picking best candidate
0.058 * * * * [pick]: Picked  #<alt (λ (x y) (+ (fma x x y) y))>
0.059 * * * [progress]: localizing error
0.073 * * * [progress]: generating rewritten candidates
0.073 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.085 * * * [progress]: generating series expansions
0.085 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.085 * [backup-simplify]: Simplify (+ (fma x x y) y) into (+ (fma x x y) y)
0.085 * [approximate]: Taking taylor expansion of (+ (fma x x y) y) in (x y) around 0
0.085 * [taylor]: Taking taylor expansion of (+ (fma x x y) y) in y
0.085 * [taylor]: Taking taylor expansion of (fma x x y) in y
0.085 * [taylor]: Rewrote expression to (+ (* x x) y)
0.085 * [taylor]: Taking taylor expansion of (* x x) in y
0.086 * [taylor]: Taking taylor expansion of x in y
0.086 * [backup-simplify]: Simplify x into x
0.086 * [taylor]: Taking taylor expansion of x in y
0.086 * [backup-simplify]: Simplify x into x
0.086 * [taylor]: Taking taylor expansion of y in y
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify 1 into 1
0.086 * [taylor]: Taking taylor expansion of y in y
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify 1 into 1
0.086 * [taylor]: Taking taylor expansion of (+ (fma x x y) y) in x
0.086 * [taylor]: Taking taylor expansion of (fma x x y) in x
0.086 * [taylor]: Rewrote expression to (+ (* x x) y)
0.086 * [taylor]: Taking taylor expansion of (* x x) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify 1 into 1
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify 1 into 1
0.086 * [taylor]: Taking taylor expansion of y in x
0.086 * [backup-simplify]: Simplify y into y
0.086 * [taylor]: Taking taylor expansion of y in x
0.086 * [backup-simplify]: Simplify y into y
0.086 * [taylor]: Taking taylor expansion of (+ (fma x x y) y) in x
0.086 * [taylor]: Taking taylor expansion of (fma x x y) in x
0.087 * [taylor]: Rewrote expression to (+ (* x x) y)
0.087 * [taylor]: Taking taylor expansion of (* x x) in x
0.087 * [taylor]: Taking taylor expansion of x in x
0.087 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify 1 into 1
0.087 * [taylor]: Taking taylor expansion of x in x
0.087 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify 1 into 1
0.087 * [taylor]: Taking taylor expansion of y in x
0.087 * [backup-simplify]: Simplify y into y
0.087 * [taylor]: Taking taylor expansion of y in x
0.087 * [backup-simplify]: Simplify y into y
0.095 * [backup-simplify]: Simplify (* 0 0) into 0
0.095 * [backup-simplify]: Simplify (+ 0 y) into y
0.096 * [backup-simplify]: Simplify (+ y y) into (* 2 y)
0.096 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.096 * [taylor]: Taking taylor expansion of 2 in y
0.096 * [backup-simplify]: Simplify 2 into 2
0.096 * [taylor]: Taking taylor expansion of y in y
0.096 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify 1 into 1
0.096 * [backup-simplify]: Simplify (* 2 0) into 0
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
0.098 * [backup-simplify]: Simplify (+ 0 0) into 0
0.098 * [backup-simplify]: Simplify (+ 0 0) into 0
0.098 * [taylor]: Taking taylor expansion of 0 in y
0.098 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
0.099 * [backup-simplify]: Simplify 2 into 2
0.100 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
0.100 * [backup-simplify]: Simplify (+ 1 0) into 1
0.101 * [backup-simplify]: Simplify (+ 1 0) into 1
0.101 * [taylor]: Taking taylor expansion of 1 in y
0.101 * [backup-simplify]: Simplify 1 into 1
0.101 * [backup-simplify]: Simplify 1 into 1
0.101 * [backup-simplify]: Simplify 0 into 0
0.102 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
0.102 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
0.104 * [backup-simplify]: Simplify (+ 0 0) into 0
0.105 * [backup-simplify]: Simplify (+ 0 0) into 0
0.105 * [taylor]: Taking taylor expansion of 0 in y
0.105 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.106 * [backup-simplify]: Simplify 0 into 0
0.107 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 x) 2)) (* 2 (* y 1))) into (+ (pow x 2) (* 2 y))
0.107 * [backup-simplify]: Simplify (+ (fma (/ 1 x) (/ 1 x) (/ 1 y)) (/ 1 y)) into (+ (fma (/ 1 x) (/ 1 x) (/ 1 y)) (/ 1 y))
0.107 * [approximate]: Taking taylor expansion of (+ (fma (/ 1 x) (/ 1 x) (/ 1 y)) (/ 1 y)) in (x y) around 0
0.107 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 x) (/ 1 x) (/ 1 y)) (/ 1 y)) in y
0.107 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in y
0.107 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
0.107 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
0.107 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.107 * [taylor]: Taking taylor expansion of x in y
0.107 * [backup-simplify]: Simplify x into x
0.107 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.107 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.107 * [taylor]: Taking taylor expansion of x in y
0.107 * [backup-simplify]: Simplify x into x
0.107 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
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
0.108 * [backup-simplify]: Simplify (/ 1 1) into 1
0.108 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.108 * [taylor]: Taking taylor expansion of y in y
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify 1 into 1
0.108 * [backup-simplify]: Simplify (/ 1 1) into 1
0.108 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 x) (/ 1 x) (/ 1 y)) (/ 1 y)) in x
0.108 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in x
0.109 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
0.109 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
0.109 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.109 * [taylor]: Taking taylor expansion of x in x
0.109 * [backup-simplify]: Simplify 0 into 0
0.109 * [backup-simplify]: Simplify 1 into 1
0.109 * [backup-simplify]: Simplify (/ 1 1) into 1
0.109 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.109 * [taylor]: Taking taylor expansion of x in x
0.109 * [backup-simplify]: Simplify 0 into 0
0.109 * [backup-simplify]: Simplify 1 into 1
0.110 * [backup-simplify]: Simplify (/ 1 1) into 1
0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.110 * [taylor]: Taking taylor expansion of y in x
0.110 * [backup-simplify]: Simplify y into y
0.110 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.110 * [taylor]: Taking taylor expansion of y in x
0.110 * [backup-simplify]: Simplify y into y
0.110 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.110 * [taylor]: Taking taylor expansion of (+ (fma (/ 1 x) (/ 1 x) (/ 1 y)) (/ 1 y)) in x
0.110 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 y)) in x
0.110 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))
0.110 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify 1 into 1
0.111 * [backup-simplify]: Simplify (/ 1 1) into 1
0.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.111 * [backup-simplify]: Simplify 0 into 0
0.111 * [backup-simplify]: Simplify 1 into 1
0.111 * [backup-simplify]: Simplify (/ 1 1) into 1
0.111 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.111 * [taylor]: Taking taylor expansion of y in x
0.111 * [backup-simplify]: Simplify y into y
0.111 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.111 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.111 * [taylor]: Taking taylor expansion of y in x
0.111 * [backup-simplify]: Simplify y into y
0.111 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.112 * [backup-simplify]: Simplify (* 1 1) into 1
0.112 * [backup-simplify]: Simplify (+ 1 0) into 1
0.113 * [backup-simplify]: Simplify (+ 1 0) into 1
0.113 * [taylor]: Taking taylor expansion of 1 in y
0.113 * [backup-simplify]: Simplify 1 into 1
0.113 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.114 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.115 * [backup-simplify]: Simplify (+ 0 0) into 0
0.115 * [backup-simplify]: Simplify (+ 0 0) into 0
0.115 * [taylor]: Taking taylor expansion of 0 in y
0.115 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify 1 into 1
0.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.116 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.117 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.117 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.117 * [backup-simplify]: Simplify (+ (/ 1 y) (/ 1 y)) into (* 2 (/ 1 y))
0.117 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.117 * [taylor]: Taking taylor expansion of 2 in y
0.117 * [backup-simplify]: Simplify 2 into 2
0.117 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.117 * [taylor]: Taking taylor expansion of y in y
0.117 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify 1 into 1
0.117 * [backup-simplify]: Simplify (/ 1 1) into 1
0.117 * [backup-simplify]: Simplify (* 2 1) into 2
0.117 * [backup-simplify]: Simplify 2 into 2
0.117 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.119 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.119 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.119 * [backup-simplify]: Simplify (+ 0 0) into 0
0.119 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.120 * [backup-simplify]: Simplify (+ 0 0) into 0
0.120 * [taylor]: Taking taylor expansion of 0 in y
0.120 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.121 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
0.121 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.123 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.123 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.123 * [backup-simplify]: Simplify (+ 0 0) into 0
0.123 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.123 * [backup-simplify]: Simplify (+ 0 0) into 0
0.123 * [taylor]: Taking taylor expansion of 0 in y
0.123 * [backup-simplify]: Simplify 0 into 0
0.123 * [backup-simplify]: Simplify 0 into 0
0.124 * [backup-simplify]: Simplify (+ (* 2 (* (/ 1 (/ 1 y)) 1)) (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2))) into (+ (pow x 2) (* 2 y))
0.124 * [backup-simplify]: Simplify (+ (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (- (fma (/ -1 x) (/ -1 x) (/ -1 y)) (/ 1 y))
0.124 * [approximate]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 x) (/ -1 y)) (/ 1 y)) in (x y) around 0
0.124 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 x) (/ -1 y)) (/ 1 y)) in y
0.124 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in y
0.124 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
0.124 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
0.124 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.124 * [taylor]: Taking taylor expansion of -1 in y
0.124 * [backup-simplify]: Simplify -1 into -1
0.124 * [taylor]: Taking taylor expansion of x in y
0.124 * [backup-simplify]: Simplify x into x
0.124 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
0.124 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.124 * [taylor]: Taking taylor expansion of -1 in y
0.124 * [backup-simplify]: Simplify -1 into -1
0.124 * [taylor]: Taking taylor expansion of x in y
0.124 * [backup-simplify]: Simplify x into x
0.124 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
0.124 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.124 * [taylor]: Taking taylor expansion of -1 in y
0.124 * [backup-simplify]: Simplify -1 into -1
0.124 * [taylor]: Taking taylor expansion of y in y
0.124 * [backup-simplify]: Simplify 0 into 0
0.124 * [backup-simplify]: Simplify 1 into 1
0.125 * [backup-simplify]: Simplify (/ -1 1) into -1
0.125 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.125 * [taylor]: Taking taylor expansion of y in y
0.125 * [backup-simplify]: Simplify 0 into 0
0.125 * [backup-simplify]: Simplify 1 into 1
0.125 * [backup-simplify]: Simplify (/ 1 1) into 1
0.125 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 x) (/ -1 y)) (/ 1 y)) in x
0.125 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in x
0.125 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
0.125 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
0.125 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.125 * [taylor]: Taking taylor expansion of -1 in x
0.125 * [backup-simplify]: Simplify -1 into -1
0.125 * [taylor]: Taking taylor expansion of x in x
0.125 * [backup-simplify]: Simplify 0 into 0
0.125 * [backup-simplify]: Simplify 1 into 1
0.125 * [backup-simplify]: Simplify (/ -1 1) into -1
0.125 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.126 * [taylor]: Taking taylor expansion of -1 in x
0.126 * [backup-simplify]: Simplify -1 into -1
0.126 * [taylor]: Taking taylor expansion of x in x
0.126 * [backup-simplify]: Simplify 0 into 0
0.126 * [backup-simplify]: Simplify 1 into 1
0.126 * [backup-simplify]: Simplify (/ -1 1) into -1
0.126 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.126 * [taylor]: Taking taylor expansion of -1 in x
0.126 * [backup-simplify]: Simplify -1 into -1
0.126 * [taylor]: Taking taylor expansion of y in x
0.126 * [backup-simplify]: Simplify y into y
0.126 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
0.126 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.126 * [taylor]: Taking taylor expansion of y in x
0.126 * [backup-simplify]: Simplify y into y
0.126 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.126 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 x) (/ -1 y)) (/ 1 y)) in x
0.126 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 y)) in x
0.126 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 y))
0.126 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
0.126 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.126 * [taylor]: Taking taylor expansion of -1 in x
0.126 * [backup-simplify]: Simplify -1 into -1
0.126 * [taylor]: Taking taylor expansion of x in x
0.126 * [backup-simplify]: Simplify 0 into 0
0.126 * [backup-simplify]: Simplify 1 into 1
0.127 * [backup-simplify]: Simplify (/ -1 1) into -1
0.127 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.127 * [taylor]: Taking taylor expansion of -1 in x
0.127 * [backup-simplify]: Simplify -1 into -1
0.127 * [taylor]: Taking taylor expansion of x in x
0.127 * [backup-simplify]: Simplify 0 into 0
0.127 * [backup-simplify]: Simplify 1 into 1
0.127 * [backup-simplify]: Simplify (/ -1 1) into -1
0.127 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.127 * [taylor]: Taking taylor expansion of -1 in x
0.127 * [backup-simplify]: Simplify -1 into -1
0.127 * [taylor]: Taking taylor expansion of y in x
0.127 * [backup-simplify]: Simplify y into y
0.127 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
0.127 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.127 * [taylor]: Taking taylor expansion of y in x
0.127 * [backup-simplify]: Simplify y into y
0.127 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.127 * [backup-simplify]: Simplify (* -1 -1) into 1
0.128 * [backup-simplify]: Simplify (+ 1 0) into 1
0.128 * [backup-simplify]: Simplify (+ 1 0) into 1
0.128 * [taylor]: Taking taylor expansion of 1 in y
0.128 * [backup-simplify]: Simplify 1 into 1
0.128 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.129 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.129 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
0.130 * [backup-simplify]: Simplify (+ 0 0) into 0
0.130 * [backup-simplify]: Simplify (+ 0 0) into 0
0.130 * [taylor]: Taking taylor expansion of 0 in y
0.130 * [backup-simplify]: Simplify 0 into 0
0.130 * [backup-simplify]: Simplify 1 into 1
0.131 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.131 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.132 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
0.132 * [backup-simplify]: Simplify (+ 0 (/ -1 y)) into (- (/ 1 y))
0.132 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.132 * [backup-simplify]: Simplify (+ (- (/ 1 y)) (- (/ 1 y))) into (- (* 2 (/ 1 y)))
0.132 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
0.132 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.132 * [taylor]: Taking taylor expansion of 2 in y
0.132 * [backup-simplify]: Simplify 2 into 2
0.132 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.132 * [taylor]: Taking taylor expansion of y in y
0.132 * [backup-simplify]: Simplify 0 into 0
0.132 * [backup-simplify]: Simplify 1 into 1
0.132 * [backup-simplify]: Simplify (/ 1 1) into 1
0.132 * [backup-simplify]: Simplify (* 2 1) into 2
0.133 * [backup-simplify]: Simplify (- 2) into -2
0.133 * [backup-simplify]: Simplify -2 into -2
0.133 * [backup-simplify]: Simplify 0 into 0
0.133 * [backup-simplify]: Simplify 0 into 0
0.133 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.134 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.135 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
0.135 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
0.135 * [backup-simplify]: Simplify (+ 0 0) into 0
0.135 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.135 * [backup-simplify]: Simplify (- 0) into 0
0.135 * [backup-simplify]: Simplify (+ 0 0) into 0
0.136 * [taylor]: Taking taylor expansion of 0 in y
0.136 * [backup-simplify]: Simplify 0 into 0
0.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.136 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
0.137 * [backup-simplify]: Simplify (- 0) into 0
0.137 * [backup-simplify]: Simplify 0 into 0
0.137 * [backup-simplify]: Simplify 0 into 0
0.137 * [backup-simplify]: Simplify 0 into 0
0.137 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.138 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.139 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
0.139 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.139 * [backup-simplify]: Simplify (+ 0 0) into 0
0.139 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.139 * [backup-simplify]: Simplify (- 0) into 0
0.140 * [backup-simplify]: Simplify (+ 0 0) into 0
0.140 * [taylor]: Taking taylor expansion of 0 in y
0.140 * [backup-simplify]: Simplify 0 into 0
0.140 * [backup-simplify]: Simplify 0 into 0
0.140 * [backup-simplify]: Simplify (+ (* -2 (* (/ 1 (/ 1 (- y))) 1)) (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2))) into (+ (pow x 2) (* 2 y))
0.140 * * * [progress]: simplifying candidates
0.140 * * * * [progress]: [ 1 / 22 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (+ (fma x x y) y))))>
0.140 * * * * [progress]: [ 2 / 22 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (+ (fma x x y) y))))>
0.140 * * * * [progress]: [ 3 / 22 ] simplifiying candidate #<alt (λ (x y) (fma (* (cbrt (fma x x y)) (cbrt (fma x x y))) (cbrt (fma x x y)) y))>
0.140 * * * * [progress]: [ 4 / 22 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (fma x x y)) (sqrt (fma x x y)) y))>
0.140 * * * * [progress]: [ 5 / 22 ] simplifiying candidate #<alt (λ (x y) (fma 1 (fma x x y) y))>
0.140 * * * * [progress]: [ 6 / 22 ] simplifiying candidate #<alt (λ (x y) (log (* (exp (fma x x y)) (exp y))))>
0.140 * * * * [progress]: [ 7 / 22 ] simplifiying candidate #<alt (λ (x y) (pow (+ (fma x x y) y) 1))>
0.140 * * * * [progress]: [ 8 / 22 ] simplifiying candidate #<alt (λ (x y) (exp (log (+ (fma x x y) y))))>
0.140 * * * * [progress]: [ 9 / 22 ] simplifiying candidate #<alt (λ (x y) (log (exp (+ (fma x x y) y))))>
0.140 * * * * [progress]: [ 10 / 22 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (+ (fma x x y) y)) (cbrt (+ (fma x x y) y))) (cbrt (+ (fma x x y) y))))>
0.140 * * * * [progress]: [ 11 / 22 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (+ (fma x x y) y) (+ (fma x x y) y)) (+ (fma x x y) y))))>
0.140 * * * * [progress]: [ 12 / 22 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (+ (fma x x y) y)) (sqrt (+ (fma x x y) y))))>
0.140 * * * * [progress]: [ 13 / 22 ] simplifiying candidate #<alt (λ (x y) (/ (+ (pow (fma x x y) 3) (pow y 3)) (+ (* (fma x x y) (fma x x y)) (- (* y y) (* (fma x x y) y)))))>
0.140 * * * * [progress]: [ 14 / 22 ] simplifiying candidate #<alt (λ (x y) (* 1 (+ (fma x x y) y)))>
0.140 * * * * [progress]: [ 15 / 22 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (fma x x y) (fma x x y)) (* y y)) (- (fma x x y) y)))>
0.141 * * * * [progress]: [ 16 / 22 ] simplifiying candidate #<alt (λ (x y) (* 1 (+ (fma x x y) y)))>
0.141 * * * * [progress]: [ 17 / 22 ] simplifiying candidate #<alt (λ (x y) (+ (* x x) (+ y y)))>
0.141 * * * * [progress]: [ 18 / 22 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (+ (fma x x y) y))))>
0.141 * * * * [progress]: [ 19 / 22 ] simplifiying candidate #<alt (λ (x y) (+ y (fma x x y)))>
0.141 * * * * [progress]: [ 20 / 22 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 2) (* 2 y)))>
0.141 * * * * [progress]: [ 21 / 22 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 2) (* 2 y)))>
0.141 * * * * [progress]: [ 22 / 22 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 2) (* 2 y)))>
0.141 * [simplify]: Simplifying:
  (expm1 (+ (fma x x y) y))
  (log1p (+ (fma x x y) y))
  (* (exp (fma x x y)) (exp y))
  (log (+ (fma x x y) y))
  (exp (+ (fma x x y) y))
  (* (cbrt (+ (fma x x y) y)) (cbrt (+ (fma x x y) y)))
  (cbrt (+ (fma x x y) y))
  (* (* (+ (fma x x y) y) (+ (fma x x y) y)) (+ (fma x x y) y))
  (sqrt (+ (fma x x y) y))
  (sqrt (+ (fma x x y) y))
  (+ (pow (fma x x y) 3) (pow y 3))
  (+ (* (fma x x y) (fma x x y)) (- (* y y) (* (fma x x y) y)))
  (- (* (fma x x y) (fma x x y)) (* y y))
  (- (fma x x y) y)
  (+ (fma x x y) y)
  (+ y y)
  (real->posit16 (+ (fma x x y) y))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
0.141 * * [simplify]: iteration 0: 33 enodes
0.148 * * [simplify]: iteration 1: 83 enodes
0.168 * * [simplify]: iteration 2: 207 enodes
0.237 * * [simplify]: iteration 3: 599 enodes
0.730 * * [simplify]: iteration 4: 2241 enodes
1.657 * * [simplify]: iteration complete: 5003 enodes
1.657 * * [simplify]: Extracting #0: cost 15 inf + 0
1.658 * * [simplify]: Extracting #1: cost 166 inf + 0
1.665 * * [simplify]: Extracting #2: cost 730 inf + 3212
1.700 * * [simplify]: Extracting #3: cost 427 inf + 90007
1.759 * * [simplify]: Extracting #4: cost 56 inf + 166733
1.824 * * [simplify]: Extracting #5: cost 58 inf + 168157
1.897 * * [simplify]: Extracting #6: cost 12 inf + 175459
1.974 * * [simplify]: Extracting #7: cost 0 inf + 178831
2.061 * [simplify]: Simplified to:
  (expm1 (+ y (fma x x y)))
  (log1p (+ y (fma x x y)))
  (exp (+ y (fma x x y)))
  (log (+ y (fma x x y)))
  (exp (+ y (fma x x y)))
  (* (cbrt (+ y (fma x x y))) (cbrt (+ y (fma x x y))))
  (cbrt (+ y (fma x x y)))
  (* (* (+ y (fma x x y)) (+ y (fma x x y))) (+ y (fma x x y)))
  (sqrt (+ y (fma x x y)))
  (sqrt (+ y (fma x x y)))
  (fma (* (fma x x y) (fma x x y)) (fma x x y) (* (* y y) y))
  (fma y (- y (fma x x y)) (* (fma x x y) (fma x x y)))
  (- (* (fma x x y) (fma x x y)) (* y y))
  (* x x)
  (+ y (fma x x y))
  (+ y y)
  (real->posit16 (+ y (fma x x y)))
  (+ y (fma x x y))
  (+ y (fma x x y))
  (+ y (fma x x y))
2.062 * * * [progress]: adding candidates to table
2.149 * * [progress]: iteration 2 / 4
2.149 * * * [progress]: picking best candidate
2.152 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x x) (+ y y)))>
2.152 * * * [progress]: localizing error
2.164 * * * [progress]: generating rewritten candidates
2.165 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.197 * * * [progress]: generating series expansions
2.197 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.197 * [backup-simplify]: Simplify (+ (* x x) (+ y y)) into (+ (pow x 2) (* 2 y))
2.197 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2 y)) in (x y) around 0
2.197 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 y)) in y
2.197 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.198 * [taylor]: Taking taylor expansion of x in y
2.198 * [backup-simplify]: Simplify x into x
2.198 * [taylor]: Taking taylor expansion of (* 2 y) in y
2.198 * [taylor]: Taking taylor expansion of 2 in y
2.198 * [backup-simplify]: Simplify 2 into 2
2.198 * [taylor]: Taking taylor expansion of y in y
2.198 * [backup-simplify]: Simplify 0 into 0
2.198 * [backup-simplify]: Simplify 1 into 1
2.198 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 y)) in x
2.198 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.198 * [taylor]: Taking taylor expansion of x in x
2.198 * [backup-simplify]: Simplify 0 into 0
2.198 * [backup-simplify]: Simplify 1 into 1
2.198 * [taylor]: Taking taylor expansion of (* 2 y) in x
2.198 * [taylor]: Taking taylor expansion of 2 in x
2.198 * [backup-simplify]: Simplify 2 into 2
2.198 * [taylor]: Taking taylor expansion of y in x
2.198 * [backup-simplify]: Simplify y into y
2.198 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 y)) in x
2.198 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.198 * [taylor]: Taking taylor expansion of x in x
2.198 * [backup-simplify]: Simplify 0 into 0
2.198 * [backup-simplify]: Simplify 1 into 1
2.198 * [taylor]: Taking taylor expansion of (* 2 y) in x
2.198 * [taylor]: Taking taylor expansion of 2 in x
2.198 * [backup-simplify]: Simplify 2 into 2
2.198 * [taylor]: Taking taylor expansion of y in x
2.198 * [backup-simplify]: Simplify y into y
2.198 * [backup-simplify]: Simplify (* 2 y) into (* 2 y)
2.198 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)
2.198 * [taylor]: Taking taylor expansion of (* 2 y) in y
2.198 * [taylor]: Taking taylor expansion of 2 in y
2.198 * [backup-simplify]: Simplify 2 into 2
2.199 * [taylor]: Taking taylor expansion of y in y
2.199 * [backup-simplify]: Simplify 0 into 0
2.199 * [backup-simplify]: Simplify 1 into 1
2.199 * [backup-simplify]: Simplify (* 2 0) into 0
2.199 * [backup-simplify]: Simplify 0 into 0
2.200 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 y)) into 0
2.200 * [backup-simplify]: Simplify (+ 0 0) into 0
2.200 * [taylor]: Taking taylor expansion of 0 in y
2.200 * [backup-simplify]: Simplify 0 into 0
2.200 * [backup-simplify]: Simplify 0 into 0
2.201 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
2.201 * [backup-simplify]: Simplify 2 into 2
2.201 * [backup-simplify]: Simplify (* 1 1) into 1
2.202 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 y))) into 0
2.202 * [backup-simplify]: Simplify (+ 1 0) into 1
2.202 * [taylor]: Taking taylor expansion of 1 in y
2.202 * [backup-simplify]: Simplify 1 into 1
2.202 * [backup-simplify]: Simplify 1 into 1
2.203 * [backup-simplify]: Simplify 0 into 0
2.203 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
2.203 * [backup-simplify]: Simplify 0 into 0
2.204 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.205 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.205 * [backup-simplify]: Simplify (+ 0 0) into 0
2.206 * [taylor]: Taking taylor expansion of 0 in y
2.206 * [backup-simplify]: Simplify 0 into 0
2.206 * [backup-simplify]: Simplify 0 into 0
2.206 * [backup-simplify]: Simplify 0 into 0
2.206 * [backup-simplify]: Simplify 0 into 0
2.207 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.207 * [backup-simplify]: Simplify 0 into 0
2.207 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 x) 2)) (* 2 (* y 1))) into (+ (pow x 2) (* 2 y))
2.207 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (+ (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow x 2)) (* 2 (/ 1 y)))
2.207 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 y))) in (x y) around 0
2.207 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 y))) in y
2.207 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.207 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.207 * [taylor]: Taking taylor expansion of x in y
2.207 * [backup-simplify]: Simplify x into x
2.207 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.208 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.208 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
2.208 * [taylor]: Taking taylor expansion of 2 in y
2.208 * [backup-simplify]: Simplify 2 into 2
2.208 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.208 * [taylor]: Taking taylor expansion of y in y
2.208 * [backup-simplify]: Simplify 0 into 0
2.208 * [backup-simplify]: Simplify 1 into 1
2.208 * [backup-simplify]: Simplify (/ 1 1) into 1
2.208 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 y))) in x
2.208 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.208 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.208 * [taylor]: Taking taylor expansion of x in x
2.208 * [backup-simplify]: Simplify 0 into 0
2.208 * [backup-simplify]: Simplify 1 into 1
2.209 * [backup-simplify]: Simplify (* 1 1) into 1
2.209 * [backup-simplify]: Simplify (/ 1 1) into 1
2.209 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
2.209 * [taylor]: Taking taylor expansion of 2 in x
2.209 * [backup-simplify]: Simplify 2 into 2
2.209 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.209 * [taylor]: Taking taylor expansion of y in x
2.209 * [backup-simplify]: Simplify y into y
2.209 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.209 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 y))) in x
2.209 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.209 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.209 * [taylor]: Taking taylor expansion of x in x
2.209 * [backup-simplify]: Simplify 0 into 0
2.209 * [backup-simplify]: Simplify 1 into 1
2.210 * [backup-simplify]: Simplify (* 1 1) into 1
2.210 * [backup-simplify]: Simplify (/ 1 1) into 1
2.210 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
2.210 * [taylor]: Taking taylor expansion of 2 in x
2.210 * [backup-simplify]: Simplify 2 into 2
2.210 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.210 * [taylor]: Taking taylor expansion of y in x
2.210 * [backup-simplify]: Simplify y into y
2.210 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.211 * [backup-simplify]: Simplify (+ 1 0) into 1
2.211 * [taylor]: Taking taylor expansion of 1 in y
2.211 * [backup-simplify]: Simplify 1 into 1
2.211 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.212 * [backup-simplify]: Simplify (+ 0 0) into 0
2.212 * [taylor]: Taking taylor expansion of 0 in y
2.212 * [backup-simplify]: Simplify 0 into 0
2.212 * [backup-simplify]: Simplify 1 into 1
2.213 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.214 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
2.214 * [backup-simplify]: Simplify (+ 0 (/ 2 y)) into (* 2 (/ 1 y))
2.214 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
2.214 * [taylor]: Taking taylor expansion of 2 in y
2.214 * [backup-simplify]: Simplify 2 into 2
2.214 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.214 * [taylor]: Taking taylor expansion of y in y
2.214 * [backup-simplify]: Simplify 0 into 0
2.214 * [backup-simplify]: Simplify 1 into 1
2.215 * [backup-simplify]: Simplify (/ 1 1) into 1
2.215 * [backup-simplify]: Simplify (* 2 1) into 2
2.215 * [backup-simplify]: Simplify 2 into 2
2.215 * [backup-simplify]: Simplify 0 into 0
2.215 * [backup-simplify]: Simplify 0 into 0
2.216 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.217 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.217 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.218 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
2.218 * [backup-simplify]: Simplify (+ 0 0) into 0
2.218 * [taylor]: Taking taylor expansion of 0 in y
2.218 * [backup-simplify]: Simplify 0 into 0
2.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.219 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
2.219 * [backup-simplify]: Simplify 0 into 0
2.219 * [backup-simplify]: Simplify 0 into 0
2.219 * [backup-simplify]: Simplify 0 into 0
2.220 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.221 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.222 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
2.222 * [backup-simplify]: Simplify (+ 0 0) into 0
2.223 * [taylor]: Taking taylor expansion of 0 in y
2.223 * [backup-simplify]: Simplify 0 into 0
2.223 * [backup-simplify]: Simplify 0 into 0
2.223 * [backup-simplify]: Simplify (+ (* 2 (* (/ 1 (/ 1 y)) 1)) (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2))) into (+ (pow x 2) (* 2 y))
2.223 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (+ (/ 1 (- y)) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (* 2 (/ 1 y)))
2.223 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 y))) in (x y) around 0
2.223 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 y))) in y
2.223 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.223 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.223 * [taylor]: Taking taylor expansion of x in y
2.223 * [backup-simplify]: Simplify x into x
2.223 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.224 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.224 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
2.224 * [taylor]: Taking taylor expansion of 2 in y
2.224 * [backup-simplify]: Simplify 2 into 2
2.224 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.224 * [taylor]: Taking taylor expansion of y in y
2.224 * [backup-simplify]: Simplify 0 into 0
2.224 * [backup-simplify]: Simplify 1 into 1
2.224 * [backup-simplify]: Simplify (/ 1 1) into 1
2.224 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 y))) in x
2.224 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.224 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.224 * [taylor]: Taking taylor expansion of x in x
2.224 * [backup-simplify]: Simplify 0 into 0
2.224 * [backup-simplify]: Simplify 1 into 1
2.225 * [backup-simplify]: Simplify (* 1 1) into 1
2.225 * [backup-simplify]: Simplify (/ 1 1) into 1
2.225 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
2.225 * [taylor]: Taking taylor expansion of 2 in x
2.225 * [backup-simplify]: Simplify 2 into 2
2.225 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.225 * [taylor]: Taking taylor expansion of y in x
2.225 * [backup-simplify]: Simplify y into y
2.225 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.225 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2 (/ 1 y))) in x
2.225 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.225 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.225 * [taylor]: Taking taylor expansion of x in x
2.225 * [backup-simplify]: Simplify 0 into 0
2.225 * [backup-simplify]: Simplify 1 into 1
2.226 * [backup-simplify]: Simplify (* 1 1) into 1
2.226 * [backup-simplify]: Simplify (/ 1 1) into 1
2.226 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in x
2.226 * [taylor]: Taking taylor expansion of 2 in x
2.226 * [backup-simplify]: Simplify 2 into 2
2.226 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.226 * [taylor]: Taking taylor expansion of y in x
2.226 * [backup-simplify]: Simplify y into y
2.226 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.227 * [backup-simplify]: Simplify (+ 1 0) into 1
2.227 * [taylor]: Taking taylor expansion of 1 in y
2.227 * [backup-simplify]: Simplify 1 into 1
2.227 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.228 * [backup-simplify]: Simplify (+ 0 0) into 0
2.228 * [taylor]: Taking taylor expansion of 0 in y
2.228 * [backup-simplify]: Simplify 0 into 0
2.228 * [backup-simplify]: Simplify 1 into 1
2.229 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.230 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.230 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
2.230 * [backup-simplify]: Simplify (- (/ 2 y)) into (- (* 2 (/ 1 y)))
2.230 * [backup-simplify]: Simplify (+ 0 (- (* 2 (/ 1 y)))) into (- (* 2 (/ 1 y)))
2.230 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
2.230 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
2.230 * [taylor]: Taking taylor expansion of 2 in y
2.230 * [backup-simplify]: Simplify 2 into 2
2.230 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.230 * [taylor]: Taking taylor expansion of y in y
2.230 * [backup-simplify]: Simplify 0 into 0
2.230 * [backup-simplify]: Simplify 1 into 1
2.231 * [backup-simplify]: Simplify (/ 1 1) into 1
2.231 * [backup-simplify]: Simplify (* 2 1) into 2
2.231 * [backup-simplify]: Simplify (- 2) into -2
2.231 * [backup-simplify]: Simplify -2 into -2
2.231 * [backup-simplify]: Simplify 0 into 0
2.231 * [backup-simplify]: Simplify 0 into 0
2.232 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.232 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.233 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
2.233 * [backup-simplify]: Simplify (- 0) into 0
2.233 * [backup-simplify]: Simplify (+ 0 0) into 0
2.233 * [taylor]: Taking taylor expansion of 0 in y
2.233 * [backup-simplify]: Simplify 0 into 0
2.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.234 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
2.234 * [backup-simplify]: Simplify (- 0) into 0
2.234 * [backup-simplify]: Simplify 0 into 0
2.234 * [backup-simplify]: Simplify 0 into 0
2.234 * [backup-simplify]: Simplify 0 into 0
2.235 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.236 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.236 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
2.237 * [backup-simplify]: Simplify (- 0) into 0
2.240 * [backup-simplify]: Simplify (+ 0 0) into 0
2.240 * [taylor]: Taking taylor expansion of 0 in y
2.240 * [backup-simplify]: Simplify 0 into 0
2.240 * [backup-simplify]: Simplify 0 into 0
2.240 * [backup-simplify]: Simplify (+ (* -2 (* (/ 1 (/ 1 (- y))) 1)) (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2))) into (+ (pow x 2) (* 2 y))
2.240 * * * [progress]: simplifying candidates
2.240 * * * * [progress]: [ 1 / 20 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (+ (* x x) (+ y y)))))>
2.240 * * * * [progress]: [ 2 / 20 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (+ (* x x) (+ y y)))))>
2.241 * * * * [progress]: [ 3 / 20 ] simplifiying candidate #<alt (λ (x y) (fma x x (+ y y)))>
2.241 * * * * [progress]: [ 4 / 20 ] simplifiying candidate #<alt (λ (x y) (log (* (exp (* x x)) (* (exp y) (exp y)))))>
2.241 * * * * [progress]: [ 5 / 20 ] simplifiying candidate #<alt (λ (x y) (log (* (exp (* x x)) (exp (+ y y)))))>
2.241 * * * * [progress]: [ 6 / 20 ] simplifiying candidate #<alt (λ (x y) (pow (+ (* x x) (+ y y)) 1))>
2.241 * * * * [progress]: [ 7 / 20 ] simplifiying candidate #<alt (λ (x y) (exp (log (+ (* x x) (+ y y)))))>
2.241 * * * * [progress]: [ 8 / 20 ] simplifiying candidate #<alt (λ (x y) (log (exp (+ (* x x) (+ y y)))))>
2.241 * * * * [progress]: [ 9 / 20 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (+ (* x x) (+ y y))) (cbrt (+ (* x x) (+ y y)))) (cbrt (+ (* x x) (+ y y)))))>
2.241 * * * * [progress]: [ 10 / 20 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (+ (* x x) (+ y y)) (+ (* x x) (+ y y))) (+ (* x x) (+ y y)))))>
2.241 * * * * [progress]: [ 11 / 20 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (+ (* x x) (+ y y))) (sqrt (+ (* x x) (+ y y)))))>
2.241 * * * * [progress]: [ 12 / 20 ] simplifiying candidate #<alt (λ (x y) (/ (+ (pow (* x x) 3) (pow (+ y y) 3)) (+ (* (* x x) (* x x)) (- (* (+ y y) (+ y y)) (* (* x x) (+ y y))))))>
2.241 * * * * [progress]: [ 13 / 20 ] simplifiying candidate #<alt (λ (x y) (* 1 (+ (* x x) (+ y y))))>
2.241 * * * * [progress]: [ 14 / 20 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* x x) (* x x)) (* (+ y y) (+ y y))) (- (* x x) (+ y y))))>
2.241 * * * * [progress]: [ 15 / 20 ] simplifiying candidate #<alt (λ (x y) (+ (+ (* x x) y) y))>
2.241 * * * * [progress]: [ 16 / 20 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (+ (* x x) (+ y y)))))>
2.241 * * * * [progress]: [ 17 / 20 ] simplifiying candidate #<alt (λ (x y) (+ (+ y y) (* x x)))>
2.241 * * * * [progress]: [ 18 / 20 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 2) (* 2 y)))>
2.241 * * * * [progress]: [ 19 / 20 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 2) (* 2 y)))>
2.241 * * * * [progress]: [ 20 / 20 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 2) (* 2 y)))>
2.241 * [simplify]: Simplifying:
  (expm1 (+ (* x x) (+ y y)))
  (log1p (+ (* x x) (+ y y)))
  (* (exp (* x x)) (* (exp y) (exp y)))
  (* (exp (* x x)) (exp (+ y y)))
  (log (+ (* x x) (+ y y)))
  (exp (+ (* x x) (+ y y)))
  (* (cbrt (+ (* x x) (+ y y))) (cbrt (+ (* x x) (+ y y))))
  (cbrt (+ (* x x) (+ y y)))
  (* (* (+ (* x x) (+ y y)) (+ (* x x) (+ y y))) (+ (* x x) (+ y y)))
  (sqrt (+ (* x x) (+ y y)))
  (sqrt (+ (* x x) (+ y y)))
  (+ (pow (* x x) 3) (pow (+ y y) 3))
  (+ (* (* x x) (* x x)) (- (* (+ y y) (+ y y)) (* (* x x) (+ y y))))
  (- (* (* x x) (* x x)) (* (+ y y) (+ y y)))
  (- (* x x) (+ y y))
  (+ (* x x) y)
  (real->posit16 (+ (* x x) (+ y y)))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
  (+ (pow x 2) (* 2 y))
2.242 * * [simplify]: iteration 0: 37 enodes
2.253 * * [simplify]: iteration 1: 118 enodes
2.310 * * [simplify]: iteration 2: 442 enodes
2.613 * * [simplify]: iteration 3: 1862 enodes
3.656 * * [simplify]: iteration complete: 5000 enodes
3.656 * * [simplify]: Extracting #0: cost 15 inf + 0
3.657 * * [simplify]: Extracting #1: cost 198 inf + 0
3.666 * * [simplify]: Extracting #2: cost 757 inf + 8412
3.700 * * [simplify]: Extracting #3: cost 369 inf + 80374
3.750 * * [simplify]: Extracting #4: cost 69 inf + 133244
3.824 * * [simplify]: Extracting #5: cost 28 inf + 142900
3.870 * * [simplify]: Extracting #6: cost 6 inf + 147226
3.929 * * [simplify]: Extracting #7: cost 0 inf + 148984
3.985 * [simplify]: Simplified to:
  (expm1 (+ (fma x x y) y))
  (log1p (+ (fma x x y) y))
  (exp (+ (fma x x y) y))
  (exp (+ (fma x x y) y))
  (log (+ (fma x x y) y))
  (exp (+ (fma x x y) y))
  (* (cbrt (+ (fma x x y) y)) (cbrt (+ (fma x x y) y)))
  (cbrt (+ (fma x x y) y))
  (* (+ (fma x x y) y) (* (+ (fma x x y) y) (+ (fma x x y) y)))
  (sqrt (+ (fma x x y) y))
  (sqrt (+ (fma x x y) y))
  (fma (* (* x x) (* x x)) (* x x) (* (+ y y) (* (+ y y) (+ y y))))
  (fma (+ y y) (- (+ y y) (* x x)) (* (* x x) (* x x)))
  (- (* (* x x) (* x x)) (* (+ y y) (+ y y)))
  (fma -2 y (* x x))
  (fma x x y)
  (real->posit16 (+ (fma x x y) y))
  (+ (fma x x y) y)
  (+ (fma x x y) y)
  (+ (fma x x y) y)
3.986 * * * [progress]: adding candidates to table
4.052 * [progress]: [Phase 3 of 3] Extracting.
4.052 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ (fma x x y) y))> #<alt (λ (x y) (+ (* x x) (+ y y)))>)
4.052 * * * [regime-changes]: Trying 3 branch expressions: ((* x x) y x)
4.052 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y) (+ (fma x x y) y))> #<alt (λ (x y) (+ (* x x) (+ y y)))>)
4.089 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ (fma x x y) y))> #<alt (λ (x y) (+ (* x x) (+ y y)))>)
4.117 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ (fma x x y) y))> #<alt (λ (x y) (+ (* x x) (+ y y)))>)
4.136 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
4.136 * [simplify]: Simplifying:
  (+ (fma x x y) y)
4.136 * * [simplify]: iteration 0: 4 enodes
4.136 * * [simplify]: iteration 1: 5 enodes
4.136 * * [simplify]: iteration complete: 5 enodes
4.136 * * [simplify]: Extracting #0: cost 1 inf + 0
4.136 * * [simplify]: Extracting #1: cost 3 inf + 0
4.136 * * [simplify]: Extracting #2: cost 3 inf + 1
4.136 * * [simplify]: Extracting #3: cost 2 inf + 2
4.136 * * [simplify]: Extracting #4: cost 0 inf + 156
4.136 * [simplify]: Simplified to:
  (+ y (fma x x y))
5.049 * [regime-testing]: Baseline error score: 0.007125890736342043
5.051 * [regime-testing]: Oracle error score: 0.0007500937617202151
5.055 * [regime-testing]: End program error score: 0.007125890736342043
5.123 * [regime-testing]: Target error score: 0.004125515689461182