18.239 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.928 * * * [progress]: [2/2] Setting up program.
0.932 * [progress]: [Phase 2 of 3] Improving.
0.933 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (*.f64 3 (+.f64 (+.f64 1 (*.f64 (/.f64 (-.f64 (sqrt.f64 5) 1) 2) (cos.f64 x))) (*.f64 (/.f64 (-.f64 3 (sqrt.f64 5)) 2) (cos.f64 y)))))
0.955 * * [simplify]: iteration  0 :  5018  enodes  (cost  48 )
0.956 * [simplify]: Simplified to:
   (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5)))))))
0.960 * * [progress]: iteration 1 / 4
0.960 * * * [progress]: picking best candidate
0.970 * * * * [pick]: Picked  #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))>
0.970 * * * [progress]: localizing error
1.001 * * * [progress]: generating rewritten candidates
1.001 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2)
1.006 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2 2 2)
1.011 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
1.020 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1)
1.042 * * * [progress]: generating series expansions
1.042 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2)
1.042 * [approximate]: Taking taylor expansion of (- (cos x) (cos y)) in (x y) around 0
1.042 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in y
1.042 * [taylor]: Taking taylor expansion of (cos x) in y
1.042 * [taylor]: Taking taylor expansion of x in y
1.042 * [taylor]: Taking taylor expansion of (cos y) in y
1.042 * [taylor]: Taking taylor expansion of y in y
1.042 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x
1.042 * [taylor]: Taking taylor expansion of (cos x) in x
1.042 * [taylor]: Taking taylor expansion of x in x
1.042 * [taylor]: Taking taylor expansion of (cos y) in x
1.042 * [taylor]: Taking taylor expansion of y in x
1.042 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x
1.042 * [taylor]: Taking taylor expansion of (cos x) in x
1.042 * [taylor]: Taking taylor expansion of x in x
1.042 * [taylor]: Taking taylor expansion of (cos y) in x
1.042 * [taylor]: Taking taylor expansion of y in x
1.043 * [taylor]: Taking taylor expansion of (- 1 (cos y)) in y
1.043 * [taylor]: Taking taylor expansion of 1 in y
1.043 * [taylor]: Taking taylor expansion of (cos y) in y
1.043 * [taylor]: Taking taylor expansion of y in y
1.043 * [taylor]: Taking taylor expansion of 0 in y
1.044 * [taylor]: Taking taylor expansion of -1/2 in y
1.044 * [taylor]: Taking taylor expansion of 0 in y
1.045 * [taylor]: Taking taylor expansion of 1/24 in y
1.046 * [approximate]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in (x y) around 0
1.046 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y
1.046 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
1.046 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.046 * [taylor]: Taking taylor expansion of x in y
1.046 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.046 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.046 * [taylor]: Taking taylor expansion of y in y
1.046 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x
1.047 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.047 * [taylor]: Taking taylor expansion of x in x
1.047 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
1.047 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.047 * [taylor]: Taking taylor expansion of y in x
1.047 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x
1.047 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.047 * [taylor]: Taking taylor expansion of x in x
1.047 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
1.047 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.047 * [taylor]: Taking taylor expansion of y in x
1.048 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y
1.048 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
1.048 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.048 * [taylor]: Taking taylor expansion of x in y
1.048 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.048 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.048 * [taylor]: Taking taylor expansion of y in y
1.049 * [taylor]: Taking taylor expansion of 0 in y
1.050 * [taylor]: Taking taylor expansion of 0 in y
1.051 * [taylor]: Taking taylor expansion of 0 in y
1.051 * [approximate]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in (x y) around 0
1.051 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y
1.051 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
1.051 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.051 * [taylor]: Taking taylor expansion of -1 in y
1.051 * [taylor]: Taking taylor expansion of x in y
1.051 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.051 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.051 * [taylor]: Taking taylor expansion of -1 in y
1.051 * [taylor]: Taking taylor expansion of y in y
1.052 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x
1.052 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.052 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.052 * [taylor]: Taking taylor expansion of -1 in x
1.052 * [taylor]: Taking taylor expansion of x in x
1.052 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
1.052 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.052 * [taylor]: Taking taylor expansion of -1 in x
1.052 * [taylor]: Taking taylor expansion of y in x
1.052 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x
1.052 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.052 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.052 * [taylor]: Taking taylor expansion of -1 in x
1.052 * [taylor]: Taking taylor expansion of x in x
1.052 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
1.052 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.052 * [taylor]: Taking taylor expansion of -1 in x
1.052 * [taylor]: Taking taylor expansion of y in x
1.053 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y
1.053 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
1.053 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.053 * [taylor]: Taking taylor expansion of -1 in y
1.053 * [taylor]: Taking taylor expansion of x in y
1.053 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.053 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.053 * [taylor]: Taking taylor expansion of -1 in y
1.053 * [taylor]: Taking taylor expansion of y in y
1.054 * [taylor]: Taking taylor expansion of 0 in y
1.055 * [taylor]: Taking taylor expansion of 0 in y
1.056 * [taylor]: Taking taylor expansion of 0 in y
1.056 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2 2 2)
1.056 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
1.056 * [approximate]: Taking taylor expansion of (* 3/2 (* (- (sqrt 5) 1) (cos x))) in (x) around 0
1.056 * [taylor]: Taking taylor expansion of (* 3/2 (* (- (sqrt 5) 1) (cos x))) in x
1.057 * [taylor]: Taking taylor expansion of 3/2 in x
1.057 * [taylor]: Taking taylor expansion of (* (- (sqrt 5) 1) (cos x)) in x
1.057 * [taylor]: Taking taylor expansion of (- (sqrt 5) 1) in x
1.057 * [taylor]: Taking taylor expansion of (sqrt 5) in x
1.057 * [taylor]: Taking taylor expansion of 5 in x
1.057 * [taylor]: Taking taylor expansion of 1 in x
1.057 * [taylor]: Taking taylor expansion of (cos x) in x
1.057 * [taylor]: Taking taylor expansion of x in x
1.057 * [taylor]: Taking taylor expansion of (* 3/2 (* (- (sqrt 5) 1) (cos x))) in x
1.057 * [taylor]: Taking taylor expansion of 3/2 in x
1.057 * [taylor]: Taking taylor expansion of (* (- (sqrt 5) 1) (cos x)) in x
1.057 * [taylor]: Taking taylor expansion of (- (sqrt 5) 1) in x
1.057 * [taylor]: Taking taylor expansion of (sqrt 5) in x
1.057 * [taylor]: Taking taylor expansion of 5 in x
1.057 * [taylor]: Taking taylor expansion of 1 in x
1.057 * [taylor]: Taking taylor expansion of (cos x) in x
1.057 * [taylor]: Taking taylor expansion of x in x
1.060 * [approximate]: Taking taylor expansion of (* 3/2 (* (cos (/ 1 x)) (- (sqrt 5) 1))) in (x) around 0
1.060 * [taylor]: Taking taylor expansion of (* 3/2 (* (cos (/ 1 x)) (- (sqrt 5) 1))) in x
1.060 * [taylor]: Taking taylor expansion of 3/2 in x
1.060 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (- (sqrt 5) 1)) in x
1.060 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.060 * [taylor]: Taking taylor expansion of x in x
1.060 * [taylor]: Taking taylor expansion of (- (sqrt 5) 1) in x
1.060 * [taylor]: Taking taylor expansion of (sqrt 5) in x
1.060 * [taylor]: Taking taylor expansion of 5 in x
1.061 * [taylor]: Taking taylor expansion of 1 in x
1.061 * [taylor]: Taking taylor expansion of (* 3/2 (* (cos (/ 1 x)) (- (sqrt 5) 1))) in x
1.061 * [taylor]: Taking taylor expansion of 3/2 in x
1.061 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (- (sqrt 5) 1)) in x
1.061 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.061 * [taylor]: Taking taylor expansion of x in x
1.061 * [taylor]: Taking taylor expansion of (- (sqrt 5) 1) in x
1.061 * [taylor]: Taking taylor expansion of (sqrt 5) in x
1.061 * [taylor]: Taking taylor expansion of 5 in x
1.061 * [taylor]: Taking taylor expansion of 1 in x
1.067 * [approximate]: Taking taylor expansion of (* 3/2 (* (cos (/ -1 x)) (- (sqrt 5) 1))) in (x) around 0
1.067 * [taylor]: Taking taylor expansion of (* 3/2 (* (cos (/ -1 x)) (- (sqrt 5) 1))) in x
1.067 * [taylor]: Taking taylor expansion of 3/2 in x
1.067 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (- (sqrt 5) 1)) in x
1.067 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.067 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.067 * [taylor]: Taking taylor expansion of -1 in x
1.067 * [taylor]: Taking taylor expansion of x in x
1.068 * [taylor]: Taking taylor expansion of (- (sqrt 5) 1) in x
1.068 * [taylor]: Taking taylor expansion of (sqrt 5) in x
1.068 * [taylor]: Taking taylor expansion of 5 in x
1.068 * [taylor]: Taking taylor expansion of 1 in x
1.068 * [taylor]: Taking taylor expansion of (* 3/2 (* (cos (/ -1 x)) (- (sqrt 5) 1))) in x
1.068 * [taylor]: Taking taylor expansion of 3/2 in x
1.068 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (- (sqrt 5) 1)) in x
1.068 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.068 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.068 * [taylor]: Taking taylor expansion of -1 in x
1.068 * [taylor]: Taking taylor expansion of x in x
1.068 * [taylor]: Taking taylor expansion of (- (sqrt 5) 1) in x
1.068 * [taylor]: Taking taylor expansion of (sqrt 5) in x
1.068 * [taylor]: Taking taylor expansion of 5 in x
1.068 * [taylor]: Taking taylor expansion of 1 in x
1.071 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1)
1.072 * [approximate]: Taking taylor expansion of (* (- (sin x) (* 1/16 (sin y))) (sqrt 2)) in (x y) around 0
1.072 * [taylor]: Taking taylor expansion of (* (- (sin x) (* 1/16 (sin y))) (sqrt 2)) in y
1.072 * [taylor]: Taking taylor expansion of (- (sin x) (* 1/16 (sin y))) in y
1.072 * [taylor]: Taking taylor expansion of (sin x) in y
1.072 * [taylor]: Taking taylor expansion of x in y
1.072 * [taylor]: Taking taylor expansion of (* 1/16 (sin y)) in y
1.072 * [taylor]: Taking taylor expansion of 1/16 in y
1.072 * [taylor]: Taking taylor expansion of (sin y) in y
1.072 * [taylor]: Taking taylor expansion of y in y
1.072 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.072 * [taylor]: Taking taylor expansion of 2 in y
1.072 * [taylor]: Taking taylor expansion of (* (- (sin x) (* 1/16 (sin y))) (sqrt 2)) in x
1.072 * [taylor]: Taking taylor expansion of (- (sin x) (* 1/16 (sin y))) in x
1.072 * [taylor]: Taking taylor expansion of (sin x) in x
1.072 * [taylor]: Taking taylor expansion of x in x
1.072 * [taylor]: Taking taylor expansion of (* 1/16 (sin y)) in x
1.072 * [taylor]: Taking taylor expansion of 1/16 in x
1.072 * [taylor]: Taking taylor expansion of (sin y) in x
1.072 * [taylor]: Taking taylor expansion of y in x
1.072 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.072 * [taylor]: Taking taylor expansion of 2 in x
1.072 * [taylor]: Taking taylor expansion of (* (- (sin x) (* 1/16 (sin y))) (sqrt 2)) in x
1.073 * [taylor]: Taking taylor expansion of (- (sin x) (* 1/16 (sin y))) in x
1.073 * [taylor]: Taking taylor expansion of (sin x) in x
1.073 * [taylor]: Taking taylor expansion of x in x
1.073 * [taylor]: Taking taylor expansion of (* 1/16 (sin y)) in x
1.073 * [taylor]: Taking taylor expansion of 1/16 in x
1.073 * [taylor]: Taking taylor expansion of (sin y) in x
1.073 * [taylor]: Taking taylor expansion of y in x
1.073 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.073 * [taylor]: Taking taylor expansion of 2 in x
1.073 * [taylor]: Taking taylor expansion of (* -1/16 (* (sin y) (sqrt 2))) in y
1.073 * [taylor]: Taking taylor expansion of -1/16 in y
1.073 * [taylor]: Taking taylor expansion of (* (sin y) (sqrt 2)) in y
1.073 * [taylor]: Taking taylor expansion of (sin y) in y
1.073 * [taylor]: Taking taylor expansion of y in y
1.073 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.073 * [taylor]: Taking taylor expansion of 2 in y
1.074 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.074 * [taylor]: Taking taylor expansion of 2 in y
1.075 * [taylor]: Taking taylor expansion of 0 in y
1.076 * [taylor]: Taking taylor expansion of (neg (* 1/6 (sqrt 2))) in y
1.076 * [taylor]: Taking taylor expansion of (* 1/6 (sqrt 2)) in y
1.076 * [taylor]: Taking taylor expansion of 1/6 in y
1.076 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.076 * [taylor]: Taking taylor expansion of 2 in y
1.077 * [approximate]: Taking taylor expansion of (* (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) (sqrt 2)) in (x y) around 0
1.077 * [taylor]: Taking taylor expansion of (* (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) (sqrt 2)) in y
1.078 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) in y
1.078 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y
1.078 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.078 * [taylor]: Taking taylor expansion of x in y
1.078 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ 1 y))) in y
1.078 * [taylor]: Taking taylor expansion of 1/16 in y
1.078 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
1.078 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.078 * [taylor]: Taking taylor expansion of y in y
1.078 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.078 * [taylor]: Taking taylor expansion of 2 in y
1.078 * [taylor]: Taking taylor expansion of (* (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) (sqrt 2)) in x
1.078 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) in x
1.078 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.078 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.078 * [taylor]: Taking taylor expansion of x in x
1.078 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ 1 y))) in x
1.078 * [taylor]: Taking taylor expansion of 1/16 in x
1.078 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
1.078 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.078 * [taylor]: Taking taylor expansion of y in x
1.078 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.079 * [taylor]: Taking taylor expansion of 2 in x
1.079 * [taylor]: Taking taylor expansion of (* (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) (sqrt 2)) in x
1.079 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) in x
1.079 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.079 * [taylor]: Taking taylor expansion of x in x
1.079 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ 1 y))) in x
1.079 * [taylor]: Taking taylor expansion of 1/16 in x
1.079 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
1.079 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.079 * [taylor]: Taking taylor expansion of y in x
1.079 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.079 * [taylor]: Taking taylor expansion of 2 in x
1.080 * [taylor]: Taking taylor expansion of (* (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) (sqrt 2)) in y
1.080 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) in y
1.080 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y
1.080 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.080 * [taylor]: Taking taylor expansion of x in y
1.080 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ 1 y))) in y
1.080 * [taylor]: Taking taylor expansion of 1/16 in y
1.080 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
1.080 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.080 * [taylor]: Taking taylor expansion of y in y
1.080 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.080 * [taylor]: Taking taylor expansion of 2 in y
1.082 * [taylor]: Taking taylor expansion of 0 in y
1.083 * [taylor]: Taking taylor expansion of 0 in y
1.085 * [taylor]: Taking taylor expansion of 0 in y
1.085 * [approximate]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) (sqrt 2)) in (x y) around 0
1.086 * [taylor]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) (sqrt 2)) in y
1.086 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) in y
1.086 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y
1.086 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.086 * [taylor]: Taking taylor expansion of -1 in y
1.086 * [taylor]: Taking taylor expansion of x in y
1.086 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ -1 y))) in y
1.086 * [taylor]: Taking taylor expansion of 1/16 in y
1.086 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
1.086 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.086 * [taylor]: Taking taylor expansion of -1 in y
1.086 * [taylor]: Taking taylor expansion of y in y
1.086 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.086 * [taylor]: Taking taylor expansion of 2 in y
1.086 * [taylor]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) (sqrt 2)) in x
1.086 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) in x
1.086 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.086 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.086 * [taylor]: Taking taylor expansion of -1 in x
1.086 * [taylor]: Taking taylor expansion of x in x
1.086 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ -1 y))) in x
1.086 * [taylor]: Taking taylor expansion of 1/16 in x
1.086 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
1.086 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.086 * [taylor]: Taking taylor expansion of -1 in x
1.087 * [taylor]: Taking taylor expansion of y in x
1.087 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.087 * [taylor]: Taking taylor expansion of 2 in x
1.087 * [taylor]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) (sqrt 2)) in x
1.087 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) in x
1.087 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.087 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.087 * [taylor]: Taking taylor expansion of -1 in x
1.087 * [taylor]: Taking taylor expansion of x in x
1.087 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ -1 y))) in x
1.087 * [taylor]: Taking taylor expansion of 1/16 in x
1.087 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
1.087 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.087 * [taylor]: Taking taylor expansion of -1 in x
1.087 * [taylor]: Taking taylor expansion of y in x
1.088 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.088 * [taylor]: Taking taylor expansion of 2 in x
1.088 * [taylor]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) (sqrt 2)) in y
1.088 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) in y
1.088 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y
1.088 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.088 * [taylor]: Taking taylor expansion of -1 in y
1.088 * [taylor]: Taking taylor expansion of x in y
1.089 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ -1 y))) in y
1.089 * [taylor]: Taking taylor expansion of 1/16 in y
1.089 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
1.089 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.089 * [taylor]: Taking taylor expansion of -1 in y
1.089 * [taylor]: Taking taylor expansion of y in y
1.089 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.089 * [taylor]: Taking taylor expansion of 2 in y
1.090 * [taylor]: Taking taylor expansion of 0 in y
1.092 * [taylor]: Taking taylor expansion of 0 in y
1.094 * [taylor]: Taking taylor expansion of 0 in y
1.094 * * * [progress]: simplifying candidates
1.096 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (sin.f64 (/.f64 (-.f64 x y) 2)) (sin.f64 (/.f64 (+.f64 x y) 2)))
  (/.f64 (exp.f64 (cos.f64 x)) (exp.f64 (cos.f64 y)))
  (log.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (exp.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (*.f64 (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y))) (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y))))
  (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (*.f64 (*.f64 (-.f64 (cos.f64 x) (cos.f64 y)) (-.f64 (cos.f64 x) (cos.f64 y))) (-.f64 (cos.f64 x) (cos.f64 y)))
  (sqrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (sqrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (-.f64 (pow.f64 (cos.f64 x) 3) (pow.f64 (cos.f64 y) 3))
  (+.f64 (*.f64 (cos.f64 x) (cos.f64 x)) (+.f64 (*.f64 (cos.f64 y) (cos.f64 y)) (*.f64 (cos.f64 x) (cos.f64 y))))
  (neg.f64 (cos.f64 y))
  (-.f64 (*.f64 (cos.f64 x) (cos.f64 x)) (*.f64 (cos.f64 y) (cos.f64 y)))
  (+.f64 (cos.f64 x) (cos.f64 y))
  (+.f64 (sqrt.f64 (cos.f64 x)) (sqrt.f64 (cos.f64 y)))
  (-.f64 (sqrt.f64 (cos.f64 x)) (sqrt.f64 (cos.f64 y)))
  (-.f64 (cos.f64 x) (cos.f64 y))
  (/.f64 (exp.f64 3) (exp.f64 (sqrt.f64 5)))
  (log.f64 (-.f64 3 (sqrt.f64 5)))
  (exp.f64 (-.f64 3 (sqrt.f64 5)))
  (*.f64 (cbrt.f64 (-.f64 3 (sqrt.f64 5))) (cbrt.f64 (-.f64 3 (sqrt.f64 5))))
  (cbrt.f64 (-.f64 3 (sqrt.f64 5)))
  (*.f64 (*.f64 (-.f64 3 (sqrt.f64 5)) (-.f64 3 (sqrt.f64 5))) (-.f64 3 (sqrt.f64 5)))
  (sqrt.f64 (-.f64 3 (sqrt.f64 5)))
  (sqrt.f64 (-.f64 3 (sqrt.f64 5)))
  (-.f64 (pow.f64 3 3) (pow.f64 (sqrt.f64 5) 3))
  (+.f64 (*.f64 3 3) (+.f64 (*.f64 (sqrt.f64 5) (sqrt.f64 5)) (*.f64 3 (sqrt.f64 5))))
  (neg.f64 (sqrt.f64 5))
  (-.f64 (*.f64 3 3) (*.f64 (sqrt.f64 5) (sqrt.f64 5)))
  (+.f64 3 (sqrt.f64 5))
  (+.f64 (sqrt.f64 3) (sqrt.f64 (sqrt.f64 5)))
  (-.f64 (sqrt.f64 3) (sqrt.f64 (sqrt.f64 5)))
  (+.f64 (sqrt.f64 3) (sqrt.f64 (sqrt.f64 5)))
  (-.f64 (sqrt.f64 3) (sqrt.f64 (sqrt.f64 5)))
  (-.f64 3 (sqrt.f64 5))
  (-.f64 (+.f64 (log.f64 (cos.f64 x)) (log.f64 (-.f64 (sqrt.f64 5) 1))) (log.f64 2/3))
  (-.f64 (log.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1))) (log.f64 2/3))
  (log.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3))
  (exp.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3))
  (/.f64 (*.f64 (*.f64 (*.f64 (cos.f64 x) (cos.f64 x)) (cos.f64 x)) (*.f64 (*.f64 (-.f64 (sqrt.f64 5) 1) (-.f64 (sqrt.f64 5) 1)) (-.f64 (sqrt.f64 5) 1))) (*.f64 (*.f64 2/3 2/3) 2/3))
  (/.f64 (*.f64 (*.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1))) (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1))) (*.f64 (*.f64 2/3 2/3) 2/3))
  (*.f64 (cbrt.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3)) (cbrt.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3)))
  (cbrt.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3))
  (*.f64 (*.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3) (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3)) (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3))
  (sqrt.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3))
  (sqrt.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3))
  (neg.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)))
  (neg.f64 2/3)
  (/.f64 (cos.f64 x) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)))
  (/.f64 (-.f64 (sqrt.f64 5) 1) (cbrt.f64 2/3))
  (/.f64 (cos.f64 x) (sqrt.f64 2/3))
  (/.f64 (-.f64 (sqrt.f64 5) 1) (sqrt.f64 2/3))
  (/.f64 (cos.f64 x) 1)
  (/.f64 (-.f64 (sqrt.f64 5) 1) 2/3)
  (/.f64 1 2/3)
  (/.f64 2/3 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)))
  (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)))
  (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) (sqrt.f64 2/3))
  (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 1)
  (/.f64 2/3 (-.f64 (sqrt.f64 5) 1))
  (*.f64 2/3 (+.f64 (*.f64 (sqrt.f64 5) (sqrt.f64 5)) (+.f64 (*.f64 1 1) (*.f64 (sqrt.f64 5) 1))))
  (*.f64 2/3 (+.f64 (sqrt.f64 5) 1))
  (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))
  (+.f64 (log.f64 (sqrt.f64 2)) (log.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (log.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (exp.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (sqrt.f64 2)) (sqrt.f64 2)) (*.f64 (*.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (*.f64 (cbrt.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))) (cbrt.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))))
  (cbrt.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))) (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (sqrt.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (sqrt.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (*.f64 (sqrt.f64 2) (sin.f64 x))
  (*.f64 (sqrt.f64 2) (neg.f64 (/.f64 (sin.f64 y) 16)))
  (*.f64 (sin.f64 x) (sqrt.f64 2))
  (*.f64 (neg.f64 (/.f64 (sin.f64 y) 16)) (sqrt.f64 2))
  (*.f64 (sqrt.f64 2) (*.f64 (cbrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (cbrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))))
  (*.f64 (sqrt.f64 2) (sqrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (*.f64 (sqrt.f64 2) 1)
  (*.f64 (sqrt.f64 2) (+.f64 (sqrt.f64 (sin.f64 x)) (sqrt.f64 (/.f64 (sin.f64 y) 16))))
  (*.f64 (sqrt.f64 2) (+.f64 (sqrt.f64 (sin.f64 x)) (/.f64 (sqrt.f64 (sin.f64 y)) (sqrt.f64 16))))
  (*.f64 (sqrt.f64 2) 1)
  (*.f64 (cbrt.f64 (sqrt.f64 2)) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))
  (*.f64 (sqrt.f64 (cbrt.f64 2)) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))
  (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))
  (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))
  (*.f64 (sqrt.f64 2) (-.f64 (pow.f64 (sin.f64 x) 3) (pow.f64 (/.f64 (sin.f64 y) 16) 3)))
  (*.f64 (sqrt.f64 2) (-.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (*.f64 (/.f64 (sin.f64 y) 16) (/.f64 (sin.f64 y) 16))))
  (-.f64 (+.f64 (*.f64 1/2 (pow.f64 y 2)) (*.f64 1/24 (pow.f64 x 4))) (*.f64 1/2 (pow.f64 x 2)))
  (-.f64 (cos.f64 x) (cos.f64 y))
  (-.f64 (cos.f64 x) (cos.f64 y))
  (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5)))))))
  (-.f64 (+.f64 (*.f64 3/4 (pow.f64 x 2)) (+.f64 (*.f64 1/16 (*.f64 (pow.f64 x 4) (sqrt.f64 5))) (*.f64 3/2 (sqrt.f64 5)))) (+.f64 (*.f64 1/16 (pow.f64 x 4)) (+.f64 (*.f64 3/4 (*.f64 (pow.f64 x 2) (sqrt.f64 5))) 3/2)))
  (*.f64 3/2 (*.f64 (-.f64 (sqrt.f64 5) 1) (cos.f64 x)))
  (*.f64 3/2 (*.f64 (-.f64 (sqrt.f64 5) 1) (cos.f64 x)))
  (-.f64 (*.f64 x (sqrt.f64 2)) (+.f64 (*.f64 1/6 (*.f64 (pow.f64 x 3) (sqrt.f64 2))) (*.f64 1/16 (*.f64 (sqrt.f64 2) y))))
  (*.f64 (-.f64 (sin.f64 x) (*.f64 1/16 (sin.f64 y))) (sqrt.f64 2))
  (*.f64 (-.f64 (sin.f64 x) (*.f64 1/16 (sin.f64 y))) (sqrt.f64 2))
1.148 * * [simplify]: iteration  0 :  4909  enodes  (cost  958 )
1.149 * * [simplify]: iteration  1 :  4909  enodes  (cost  958 )
1.156 * [simplify]: Simplified to:
   (*.f64 (sin.f64 (/.f64 (-.f64 x y) 2)) (sin.f64 (/.f64 (+.f64 x y) 2)))
  (exp.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (log.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (exp.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (*.f64 (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y))) (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y))))
  (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (pow.f64 (-.f64 (cos.f64 x) (cos.f64 y)) 3)
  (sqrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (sqrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (-.f64 (pow.f64 (cos.f64 x) 3) (pow.f64 (cos.f64 y) 3))
  (+.f64 (*.f64 (cos.f64 x) (cos.f64 x)) (*.f64 (cos.f64 y) (+.f64 (cos.f64 x) (cos.f64 y))))
  (neg.f64 (cos.f64 y))
  (-.f64 (*.f64 (cos.f64 x) (cos.f64 x)) (*.f64 (cos.f64 y) (cos.f64 y)))
  (+.f64 (cos.f64 x) (cos.f64 y))
  (+.f64 (sqrt.f64 (cos.f64 x)) (sqrt.f64 (cos.f64 y)))
  (-.f64 (sqrt.f64 (cos.f64 x)) (sqrt.f64 (cos.f64 y)))
  (-.f64 (cos.f64 x) (cos.f64 y))
  (exp.f64 (-.f64 3 (sqrt.f64 5)))
  (log.f64 (-.f64 3 (sqrt.f64 5)))
  (exp.f64 (-.f64 3 (sqrt.f64 5)))
  (*.f64 (cbrt.f64 (-.f64 3 (sqrt.f64 5))) (cbrt.f64 (-.f64 3 (sqrt.f64 5))))
  (cbrt.f64 (-.f64 3 (sqrt.f64 5)))
  (pow.f64 (-.f64 3 (sqrt.f64 5)) 3)
  (sqrt.f64 (-.f64 3 (sqrt.f64 5)))
  (sqrt.f64 (-.f64 3 (sqrt.f64 5)))
  (-.f64 27 (*.f64 5 (sqrt.f64 5)))
  (+.f64 (*.f64 3 (sqrt.f64 5)) 14)
  (neg.f64 (sqrt.f64 5))
  4
  (+.f64 3 (sqrt.f64 5))
  (+.f64 (sqrt.f64 3) (sqrt.f64 (sqrt.f64 5)))
  (-.f64 (sqrt.f64 3) (sqrt.f64 (sqrt.f64 5)))
  (+.f64 (sqrt.f64 3) (sqrt.f64 (sqrt.f64 5)))
  (-.f64 (sqrt.f64 3) (sqrt.f64 (sqrt.f64 5)))
  (-.f64 3 (sqrt.f64 5))
  (log.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3))
  (log.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3))
  (log.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3))
  (exp.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3))
  (/.f64 (pow.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 3) 8/27)
  (/.f64 (pow.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 3) 8/27)
  (*.f64 (cbrt.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3)) (cbrt.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3)))
  (cbrt.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3))
  (/.f64 (pow.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 3) 8/27)
  (sqrt.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3))
  (sqrt.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3))
  (*.f64 (cos.f64 x) (-.f64 1 (sqrt.f64 5)))
  -2/3
  (/.f64 (cos.f64 x) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)))
  (/.f64 (-.f64 (sqrt.f64 5) 1) (cbrt.f64 2/3))
  (/.f64 (cos.f64 x) (sqrt.f64 2/3))
  (/.f64 (-.f64 (sqrt.f64 5) 1) (sqrt.f64 2/3))
  (cos.f64 x)
  (/.f64 (-.f64 (sqrt.f64 5) 1) 2/3)
  3/2
  (/.f64 2/3 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)))
  (*.f64 (-.f64 (sqrt.f64 5) 1) (/.f64 (cos.f64 x) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))))
  (*.f64 (-.f64 (sqrt.f64 5) 1) (/.f64 (cos.f64 x) (sqrt.f64 2/3)))
  (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1))
  (/.f64 2/3 (-.f64 (sqrt.f64 5) 1))
  (+.f64 4 (*.f64 (sqrt.f64 5) 2/3))
  (*.f64 2/3 (+.f64 (sqrt.f64 5) 1))
  (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))
  (log.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (log.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (exp.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (pow.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) 3)
  (*.f64 (cbrt.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))) (cbrt.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))))
  (cbrt.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (pow.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) 3)
  (sqrt.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (sqrt.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (*.f64 (sqrt.f64 2) (sin.f64 x))
  (*.f64 (sqrt.f64 2) (neg.f64 (/.f64 (sin.f64 y) 16)))
  (*.f64 (sqrt.f64 2) (sin.f64 x))
  (*.f64 (sqrt.f64 2) (neg.f64 (/.f64 (sin.f64 y) 16)))
  (*.f64 (sqrt.f64 2) (*.f64 (cbrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (cbrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))))
  (*.f64 (sqrt.f64 2) (sqrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (sqrt.f64 2)
  (*.f64 (sqrt.f64 2) (+.f64 (sqrt.f64 (sin.f64 x)) (sqrt.f64 (/.f64 (sin.f64 y) 16))))
  (*.f64 (sqrt.f64 2) (+.f64 (sqrt.f64 (sin.f64 x)) (/.f64 (sqrt.f64 (sin.f64 y)) 4)))
  (sqrt.f64 2)
  (*.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)) (cbrt.f64 (sqrt.f64 2)))
  (*.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)) (sqrt.f64 (cbrt.f64 2)))
  (*.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)) (sqrt.f64 (sqrt.f64 2)))
  (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))
  (*.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)) (sqrt.f64 (sqrt.f64 2)))
  (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))
  (*.f64 (sqrt.f64 2) (-.f64 (pow.f64 (sin.f64 x) 3) (pow.f64 (/.f64 (sin.f64 y) 16) 3)))
  (*.f64 (sqrt.f64 2) (-.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (/.f64 (*.f64 (sin.f64 y) (sin.f64 y)) 256)))
  (+.f64 (*.f64 1/24 (pow.f64 x 4)) (*.f64 1/2 (-.f64 (*.f64 y y) (*.f64 x x))))
  (-.f64 (cos.f64 x) (cos.f64 y))
  (-.f64 (cos.f64 x) (cos.f64 y))
  (/.f64 (+.f64 2 (*.f64 (-.f64 (cos.f64 x) (cos.f64 y)) (*.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))))) (+.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5)))))))
  (+.f64 (*.f64 (sqrt.f64 5) (+.f64 3/2 (*.f64 (pow.f64 x 4) 1/16))) (-.f64 (*.f64 (*.f64 x x) 3/4) (+.f64 (*.f64 (pow.f64 x 4) 1/16) (+.f64 3/2 (*.f64 (sqrt.f64 5) (*.f64 (*.f64 x x) 3/4))))))
  (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3)
  (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3)
  (*.f64 (sqrt.f64 2) (-.f64 (-.f64 x (*.f64 1/6 (pow.f64 x 3))) (*.f64 y 1/16)))
  (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (*.f64 (sin.f64 y) 1/16)))
  (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (*.f64 (sin.f64 y) 1/16)))
1.157 * * * [progress]: adding candidates to table
1.322 * * [progress]: iteration 2 / 4
1.322 * * * [progress]: picking best candidate
1.357 * * * * [pick]: Picked  #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (*.f64 (/.f64 (cos.f64 x) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))) (/.f64 (-.f64 (sqrt.f64 5) 1) (cbrt.f64 2/3))) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))>
1.357 * * * [progress]: localizing error
1.392 * * * [progress]: generating rewritten candidates
1.392 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2)
1.397 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2 2 2)
1.402 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 2)
1.407 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1)
1.421 * * * [progress]: generating series expansions
1.421 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2)
1.422 * [approximate]: Taking taylor expansion of (- (cos x) (cos y)) in (x y) around 0
1.422 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in y
1.422 * [taylor]: Taking taylor expansion of (cos x) in y
1.422 * [taylor]: Taking taylor expansion of x in y
1.422 * [taylor]: Taking taylor expansion of (cos y) in y
1.422 * [taylor]: Taking taylor expansion of y in y
1.422 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x
1.422 * [taylor]: Taking taylor expansion of (cos x) in x
1.422 * [taylor]: Taking taylor expansion of x in x
1.422 * [taylor]: Taking taylor expansion of (cos y) in x
1.422 * [taylor]: Taking taylor expansion of y in x
1.422 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x
1.422 * [taylor]: Taking taylor expansion of (cos x) in x
1.422 * [taylor]: Taking taylor expansion of x in x
1.422 * [taylor]: Taking taylor expansion of (cos y) in x
1.422 * [taylor]: Taking taylor expansion of y in x
1.422 * [taylor]: Taking taylor expansion of (- 1 (cos y)) in y
1.422 * [taylor]: Taking taylor expansion of 1 in y
1.422 * [taylor]: Taking taylor expansion of (cos y) in y
1.422 * [taylor]: Taking taylor expansion of y in y
1.422 * [taylor]: Taking taylor expansion of 0 in y
1.423 * [taylor]: Taking taylor expansion of -1/2 in y
1.423 * [taylor]: Taking taylor expansion of 0 in y
1.424 * [taylor]: Taking taylor expansion of 1/24 in y
1.424 * [approximate]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in (x y) around 0
1.424 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y
1.424 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
1.424 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.424 * [taylor]: Taking taylor expansion of x in y
1.424 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.424 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.424 * [taylor]: Taking taylor expansion of y in y
1.424 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x
1.424 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.424 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.424 * [taylor]: Taking taylor expansion of x in x
1.424 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
1.425 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.425 * [taylor]: Taking taylor expansion of y in x
1.425 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x
1.425 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.425 * [taylor]: Taking taylor expansion of x in x
1.425 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
1.425 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.425 * [taylor]: Taking taylor expansion of y in x
1.425 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y
1.425 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
1.425 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.425 * [taylor]: Taking taylor expansion of x in y
1.425 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.425 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.425 * [taylor]: Taking taylor expansion of y in y
1.426 * [taylor]: Taking taylor expansion of 0 in y
1.426 * [taylor]: Taking taylor expansion of 0 in y
1.427 * [taylor]: Taking taylor expansion of 0 in y
1.427 * [approximate]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in (x y) around 0
1.427 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y
1.427 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
1.427 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.427 * [taylor]: Taking taylor expansion of -1 in y
1.427 * [taylor]: Taking taylor expansion of x in y
1.427 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.427 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.427 * [taylor]: Taking taylor expansion of -1 in y
1.427 * [taylor]: Taking taylor expansion of y in y
1.427 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x
1.427 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.427 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.427 * [taylor]: Taking taylor expansion of -1 in x
1.427 * [taylor]: Taking taylor expansion of x in x
1.427 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
1.427 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.427 * [taylor]: Taking taylor expansion of -1 in x
1.427 * [taylor]: Taking taylor expansion of y in x
1.427 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x
1.427 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.427 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.428 * [taylor]: Taking taylor expansion of -1 in x
1.428 * [taylor]: Taking taylor expansion of x in x
1.428 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
1.428 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.428 * [taylor]: Taking taylor expansion of -1 in x
1.428 * [taylor]: Taking taylor expansion of y in x
1.428 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y
1.428 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
1.428 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.428 * [taylor]: Taking taylor expansion of -1 in y
1.428 * [taylor]: Taking taylor expansion of x in y
1.428 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.428 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.428 * [taylor]: Taking taylor expansion of -1 in y
1.428 * [taylor]: Taking taylor expansion of y in y
1.429 * [taylor]: Taking taylor expansion of 0 in y
1.429 * [taylor]: Taking taylor expansion of 0 in y
1.430 * [taylor]: Taking taylor expansion of 0 in y
1.430 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2 2 2)
1.430 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 2)
1.430 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1)
1.430 * [approximate]: Taking taylor expansion of (* (- (sin x) (* 1/16 (sin y))) (sqrt 2)) in (x y) around 0
1.430 * [taylor]: Taking taylor expansion of (* (- (sin x) (* 1/16 (sin y))) (sqrt 2)) in y
1.430 * [taylor]: Taking taylor expansion of (- (sin x) (* 1/16 (sin y))) in y
1.430 * [taylor]: Taking taylor expansion of (sin x) in y
1.430 * [taylor]: Taking taylor expansion of x in y
1.430 * [taylor]: Taking taylor expansion of (* 1/16 (sin y)) in y
1.430 * [taylor]: Taking taylor expansion of 1/16 in y
1.430 * [taylor]: Taking taylor expansion of (sin y) in y
1.430 * [taylor]: Taking taylor expansion of y in y
1.430 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.430 * [taylor]: Taking taylor expansion of 2 in y
1.430 * [taylor]: Taking taylor expansion of (* (- (sin x) (* 1/16 (sin y))) (sqrt 2)) in x
1.430 * [taylor]: Taking taylor expansion of (- (sin x) (* 1/16 (sin y))) in x
1.430 * [taylor]: Taking taylor expansion of (sin x) in x
1.430 * [taylor]: Taking taylor expansion of x in x
1.430 * [taylor]: Taking taylor expansion of (* 1/16 (sin y)) in x
1.430 * [taylor]: Taking taylor expansion of 1/16 in x
1.430 * [taylor]: Taking taylor expansion of (sin y) in x
1.430 * [taylor]: Taking taylor expansion of y in x
1.431 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.431 * [taylor]: Taking taylor expansion of 2 in x
1.431 * [taylor]: Taking taylor expansion of (* (- (sin x) (* 1/16 (sin y))) (sqrt 2)) in x
1.431 * [taylor]: Taking taylor expansion of (- (sin x) (* 1/16 (sin y))) in x
1.431 * [taylor]: Taking taylor expansion of (sin x) in x
1.431 * [taylor]: Taking taylor expansion of x in x
1.431 * [taylor]: Taking taylor expansion of (* 1/16 (sin y)) in x
1.431 * [taylor]: Taking taylor expansion of 1/16 in x
1.431 * [taylor]: Taking taylor expansion of (sin y) in x
1.431 * [taylor]: Taking taylor expansion of y in x
1.431 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.431 * [taylor]: Taking taylor expansion of 2 in x
1.431 * [taylor]: Taking taylor expansion of (* -1/16 (* (sin y) (sqrt 2))) in y
1.431 * [taylor]: Taking taylor expansion of -1/16 in y
1.431 * [taylor]: Taking taylor expansion of (* (sin y) (sqrt 2)) in y
1.431 * [taylor]: Taking taylor expansion of (sin y) in y
1.431 * [taylor]: Taking taylor expansion of y in y
1.431 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.431 * [taylor]: Taking taylor expansion of 2 in y
1.431 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.431 * [taylor]: Taking taylor expansion of 2 in y
1.432 * [taylor]: Taking taylor expansion of 0 in y
1.433 * [taylor]: Taking taylor expansion of (neg (* 1/6 (sqrt 2))) in y
1.433 * [taylor]: Taking taylor expansion of (* 1/6 (sqrt 2)) in y
1.433 * [taylor]: Taking taylor expansion of 1/6 in y
1.433 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.433 * [taylor]: Taking taylor expansion of 2 in y
1.433 * [approximate]: Taking taylor expansion of (* (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) (sqrt 2)) in (x y) around 0
1.433 * [taylor]: Taking taylor expansion of (* (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) (sqrt 2)) in y
1.433 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) in y
1.433 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y
1.433 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.434 * [taylor]: Taking taylor expansion of x in y
1.434 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ 1 y))) in y
1.434 * [taylor]: Taking taylor expansion of 1/16 in y
1.434 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
1.434 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.434 * [taylor]: Taking taylor expansion of y in y
1.434 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.434 * [taylor]: Taking taylor expansion of 2 in y
1.434 * [taylor]: Taking taylor expansion of (* (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) (sqrt 2)) in x
1.434 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) in x
1.434 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.434 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.434 * [taylor]: Taking taylor expansion of x in x
1.434 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ 1 y))) in x
1.434 * [taylor]: Taking taylor expansion of 1/16 in x
1.434 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
1.434 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.434 * [taylor]: Taking taylor expansion of y in x
1.434 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.434 * [taylor]: Taking taylor expansion of 2 in x
1.434 * [taylor]: Taking taylor expansion of (* (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) (sqrt 2)) in x
1.434 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) in x
1.434 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.434 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.434 * [taylor]: Taking taylor expansion of x in x
1.434 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ 1 y))) in x
1.434 * [taylor]: Taking taylor expansion of 1/16 in x
1.434 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
1.434 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.434 * [taylor]: Taking taylor expansion of y in x
1.434 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.434 * [taylor]: Taking taylor expansion of 2 in x
1.435 * [taylor]: Taking taylor expansion of (* (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) (sqrt 2)) in y
1.435 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) in y
1.435 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y
1.435 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.435 * [taylor]: Taking taylor expansion of x in y
1.435 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ 1 y))) in y
1.435 * [taylor]: Taking taylor expansion of 1/16 in y
1.435 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
1.435 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.435 * [taylor]: Taking taylor expansion of y in y
1.435 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.435 * [taylor]: Taking taylor expansion of 2 in y
1.436 * [taylor]: Taking taylor expansion of 0 in y
1.437 * [taylor]: Taking taylor expansion of 0 in y
1.438 * [taylor]: Taking taylor expansion of 0 in y
1.438 * [approximate]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) (sqrt 2)) in (x y) around 0
1.438 * [taylor]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) (sqrt 2)) in y
1.438 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) in y
1.438 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y
1.438 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.438 * [taylor]: Taking taylor expansion of -1 in y
1.438 * [taylor]: Taking taylor expansion of x in y
1.438 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ -1 y))) in y
1.438 * [taylor]: Taking taylor expansion of 1/16 in y
1.438 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
1.438 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.438 * [taylor]: Taking taylor expansion of -1 in y
1.438 * [taylor]: Taking taylor expansion of y in y
1.438 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.438 * [taylor]: Taking taylor expansion of 2 in y
1.438 * [taylor]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) (sqrt 2)) in x
1.438 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) in x
1.438 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.438 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.438 * [taylor]: Taking taylor expansion of -1 in x
1.438 * [taylor]: Taking taylor expansion of x in x
1.438 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ -1 y))) in x
1.438 * [taylor]: Taking taylor expansion of 1/16 in x
1.438 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
1.438 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.439 * [taylor]: Taking taylor expansion of -1 in x
1.439 * [taylor]: Taking taylor expansion of y in x
1.439 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.439 * [taylor]: Taking taylor expansion of 2 in x
1.439 * [taylor]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) (sqrt 2)) in x
1.439 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) in x
1.439 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.439 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.439 * [taylor]: Taking taylor expansion of -1 in x
1.439 * [taylor]: Taking taylor expansion of x in x
1.439 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ -1 y))) in x
1.439 * [taylor]: Taking taylor expansion of 1/16 in x
1.439 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
1.439 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.439 * [taylor]: Taking taylor expansion of -1 in x
1.439 * [taylor]: Taking taylor expansion of y in x
1.439 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.439 * [taylor]: Taking taylor expansion of 2 in x
1.439 * [taylor]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) (sqrt 2)) in y
1.439 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) in y
1.439 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y
1.439 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.439 * [taylor]: Taking taylor expansion of -1 in y
1.439 * [taylor]: Taking taylor expansion of x in y
1.440 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ -1 y))) in y
1.440 * [taylor]: Taking taylor expansion of 1/16 in y
1.440 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
1.440 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.440 * [taylor]: Taking taylor expansion of -1 in y
1.440 * [taylor]: Taking taylor expansion of y in y
1.440 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.440 * [taylor]: Taking taylor expansion of 2 in y
1.440 * [taylor]: Taking taylor expansion of 0 in y
1.441 * [taylor]: Taking taylor expansion of 0 in y
1.442 * [taylor]: Taking taylor expansion of 0 in y
1.443 * * * [progress]: simplifying candidates
1.444 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (sin.f64 (/.f64 (-.f64 x y) 2)) (sin.f64 (/.f64 (+.f64 x y) 2)))
  (/.f64 (exp.f64 (cos.f64 x)) (exp.f64 (cos.f64 y)))
  (log.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (exp.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (*.f64 (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y))) (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y))))
  (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (*.f64 (*.f64 (-.f64 (cos.f64 x) (cos.f64 y)) (-.f64 (cos.f64 x) (cos.f64 y))) (-.f64 (cos.f64 x) (cos.f64 y)))
  (sqrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (sqrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (-.f64 (pow.f64 (cos.f64 x) 3) (pow.f64 (cos.f64 y) 3))
  (+.f64 (*.f64 (cos.f64 x) (cos.f64 x)) (+.f64 (*.f64 (cos.f64 y) (cos.f64 y)) (*.f64 (cos.f64 x) (cos.f64 y))))
  (neg.f64 (cos.f64 y))
  (-.f64 (*.f64 (cos.f64 x) (cos.f64 x)) (*.f64 (cos.f64 y) (cos.f64 y)))
  (+.f64 (cos.f64 x) (cos.f64 y))
  (+.f64 (sqrt.f64 (cos.f64 x)) (sqrt.f64 (cos.f64 y)))
  (-.f64 (sqrt.f64 (cos.f64 x)) (sqrt.f64 (cos.f64 y)))
  (-.f64 (cos.f64 x) (cos.f64 y))
  (/.f64 (exp.f64 3) (exp.f64 (sqrt.f64 5)))
  (log.f64 (-.f64 3 (sqrt.f64 5)))
  (exp.f64 (-.f64 3 (sqrt.f64 5)))
  (*.f64 (cbrt.f64 (-.f64 3 (sqrt.f64 5))) (cbrt.f64 (-.f64 3 (sqrt.f64 5))))
  (cbrt.f64 (-.f64 3 (sqrt.f64 5)))
  (*.f64 (*.f64 (-.f64 3 (sqrt.f64 5)) (-.f64 3 (sqrt.f64 5))) (-.f64 3 (sqrt.f64 5)))
  (sqrt.f64 (-.f64 3 (sqrt.f64 5)))
  (sqrt.f64 (-.f64 3 (sqrt.f64 5)))
  (-.f64 (pow.f64 3 3) (pow.f64 (sqrt.f64 5) 3))
  (+.f64 (*.f64 3 3) (+.f64 (*.f64 (sqrt.f64 5) (sqrt.f64 5)) (*.f64 3 (sqrt.f64 5))))
  (neg.f64 (sqrt.f64 5))
  (-.f64 (*.f64 3 3) (*.f64 (sqrt.f64 5) (sqrt.f64 5)))
  (+.f64 3 (sqrt.f64 5))
  (+.f64 (sqrt.f64 3) (sqrt.f64 (sqrt.f64 5)))
  (-.f64 (sqrt.f64 3) (sqrt.f64 (sqrt.f64 5)))
  (+.f64 (sqrt.f64 3) (sqrt.f64 (sqrt.f64 5)))
  (-.f64 (sqrt.f64 3) (sqrt.f64 (sqrt.f64 5)))
  (-.f64 3 (sqrt.f64 5))
  (+.f64 1/3 1/3)
  (+.f64 1 1)
  (*.f64 2/3 2/3)
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))
  (+.f64 1 1)
  (+.f64 (log.f64 (cbrt.f64 2/3)) (log.f64 (cbrt.f64 2/3)))
  (log.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)))
  (exp.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)))
  (*.f64 2/3 2/3)
  (*.f64 (cbrt.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))) (cbrt.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))))
  (cbrt.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)))
  (*.f64 (*.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)))
  (sqrt.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)))
  (sqrt.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)))
  (*.f64 (cbrt.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))) (cbrt.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))))
  (*.f64 (cbrt.f64 (cbrt.f64 2/3)) (cbrt.f64 (cbrt.f64 2/3)))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (cbrt.f64 1) (cbrt.f64 1))
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))
  (*.f64 (*.f64 (cbrt.f64 (cbrt.f64 2/3)) (cbrt.f64 (cbrt.f64 2/3))) (*.f64 (cbrt.f64 (cbrt.f64 2/3)) (cbrt.f64 (cbrt.f64 2/3))))
  (*.f64 (cbrt.f64 (cbrt.f64 2/3)) (cbrt.f64 (cbrt.f64 2/3)))
  (*.f64 (sqrt.f64 (cbrt.f64 2/3)) (sqrt.f64 (cbrt.f64 2/3)))
  (*.f64 (sqrt.f64 (cbrt.f64 2/3)) (sqrt.f64 (cbrt.f64 2/3)))
  (*.f64 1 1)
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (sqrt.f64 (cbrt.f64 2/3)))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (sqrt.f64 (cbrt.f64 2/3)))
  (*.f64 (sqrt.f64 (cbrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (sqrt.f64 (cbrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (sqrt.f64 (cbrt.f64 2/3)) (sqrt.f64 (cbrt.f64 2/3)))
  (*.f64 (sqrt.f64 (cbrt.f64 2/3)) (sqrt.f64 (cbrt.f64 2/3)))
  (*.f64 2 1/3)
  (*.f64 2 1)
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))))
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 1))
  (*.f64 (cbrt.f64 2/3) (*.f64 (cbrt.f64 (cbrt.f64 2/3)) (cbrt.f64 (cbrt.f64 2/3))))
  (*.f64 (cbrt.f64 2/3) (sqrt.f64 (cbrt.f64 2/3)))
  (*.f64 (cbrt.f64 2/3) 1)
  (*.f64 (cbrt.f64 (cbrt.f64 2/3)) (cbrt.f64 2/3))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 2/3))
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))
  (*.f64 (cbrt.f64 (cbrt.f64 2/3)) (cbrt.f64 2/3))
  (*.f64 (sqrt.f64 (cbrt.f64 2/3)) (cbrt.f64 2/3))
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))
  (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))
  (+.f64 (log.f64 (sqrt.f64 2)) (log.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (log.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (exp.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (sqrt.f64 2)) (sqrt.f64 2)) (*.f64 (*.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (*.f64 (cbrt.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))) (cbrt.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))))
  (cbrt.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))) (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (sqrt.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (sqrt.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (*.f64 (sqrt.f64 2) (sin.f64 x))
  (*.f64 (sqrt.f64 2) (neg.f64 (/.f64 (sin.f64 y) 16)))
  (*.f64 (sin.f64 x) (sqrt.f64 2))
  (*.f64 (neg.f64 (/.f64 (sin.f64 y) 16)) (sqrt.f64 2))
  (*.f64 (sqrt.f64 2) (*.f64 (cbrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (cbrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))))
  (*.f64 (sqrt.f64 2) (sqrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (*.f64 (sqrt.f64 2) 1)
  (*.f64 (sqrt.f64 2) (+.f64 (sqrt.f64 (sin.f64 x)) (sqrt.f64 (/.f64 (sin.f64 y) 16))))
  (*.f64 (sqrt.f64 2) (+.f64 (sqrt.f64 (sin.f64 x)) (/.f64 (sqrt.f64 (sin.f64 y)) (sqrt.f64 16))))
  (*.f64 (sqrt.f64 2) 1)
  (*.f64 (cbrt.f64 (sqrt.f64 2)) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))
  (*.f64 (sqrt.f64 (cbrt.f64 2)) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))
  (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))
  (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))
  (*.f64 (sqrt.f64 2) (-.f64 (pow.f64 (sin.f64 x) 3) (pow.f64 (/.f64 (sin.f64 y) 16) 3)))
  (*.f64 (sqrt.f64 2) (-.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (*.f64 (/.f64 (sin.f64 y) 16) (/.f64 (sin.f64 y) 16))))
  (-.f64 (+.f64 (*.f64 1/2 (pow.f64 y 2)) (*.f64 1/24 (pow.f64 x 4))) (*.f64 1/2 (pow.f64 x 2)))
  (-.f64 (cos.f64 x) (cos.f64 y))
  (-.f64 (cos.f64 x) (cos.f64 y))
  (/.f64 (cos.f64 x) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)))
  (/.f64 (-.f64 (sqrt.f64 5) 1) (cbrt.f64 2/3))
  (/.f64 (cos.f64 x) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)))
  (/.f64 (-.f64 (sqrt.f64 5) 1) (cbrt.f64 2/3))
  (-.f64 (*.f64 x (sqrt.f64 2)) (+.f64 (*.f64 1/6 (*.f64 (pow.f64 x 3) (sqrt.f64 2))) (*.f64 1/16 (*.f64 (sqrt.f64 2) y))))
  (*.f64 (-.f64 (sin.f64 x) (*.f64 1/16 (sin.f64 y))) (sqrt.f64 2))
  (*.f64 (-.f64 (sin.f64 x) (*.f64 1/16 (sin.f64 y))) (sqrt.f64 2))
1.484 * * [simplify]: iteration  0 :  4877  enodes  (cost  873 )
1.485 * * [simplify]: iteration  1 :  4877  enodes  (cost  873 )
1.489 * [simplify]: Simplified to:
   (*.f64 (sin.f64 (/.f64 (-.f64 x y) 2)) (sin.f64 (/.f64 (+.f64 x y) 2)))
  (exp.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (log.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (exp.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (*.f64 (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y))) (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y))))
  (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (pow.f64 (-.f64 (cos.f64 x) (cos.f64 y)) 3)
  (sqrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (sqrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (-.f64 (pow.f64 (cos.f64 x) 3) (pow.f64 (cos.f64 y) 3))
  (+.f64 (*.f64 (cos.f64 x) (cos.f64 x)) (*.f64 (cos.f64 y) (+.f64 (cos.f64 x) (cos.f64 y))))
  (neg.f64 (cos.f64 y))
  (-.f64 (*.f64 (cos.f64 x) (cos.f64 x)) (*.f64 (cos.f64 y) (cos.f64 y)))
  (+.f64 (cos.f64 x) (cos.f64 y))
  (+.f64 (sqrt.f64 (cos.f64 x)) (sqrt.f64 (cos.f64 y)))
  (-.f64 (sqrt.f64 (cos.f64 x)) (sqrt.f64 (cos.f64 y)))
  (-.f64 (cos.f64 x) (cos.f64 y))
  (exp.f64 (-.f64 3 (sqrt.f64 5)))
  (log.f64 (-.f64 3 (sqrt.f64 5)))
  (exp.f64 (-.f64 3 (sqrt.f64 5)))
  (*.f64 (cbrt.f64 (-.f64 3 (sqrt.f64 5))) (cbrt.f64 (-.f64 3 (sqrt.f64 5))))
  (cbrt.f64 (-.f64 3 (sqrt.f64 5)))
  (pow.f64 (-.f64 3 (sqrt.f64 5)) 3)
  (sqrt.f64 (-.f64 3 (sqrt.f64 5)))
  (sqrt.f64 (-.f64 3 (sqrt.f64 5)))
  (-.f64 27 (*.f64 5 (sqrt.f64 5)))
  (+.f64 (*.f64 3 (sqrt.f64 5)) 14)
  (neg.f64 (sqrt.f64 5))
  4
  (+.f64 3 (sqrt.f64 5))
  (+.f64 (sqrt.f64 3) (sqrt.f64 (sqrt.f64 5)))
  (-.f64 (sqrt.f64 3) (sqrt.f64 (sqrt.f64 5)))
  (+.f64 (sqrt.f64 3) (sqrt.f64 (sqrt.f64 5)))
  (-.f64 (sqrt.f64 3) (sqrt.f64 (sqrt.f64 5)))
  (-.f64 3 (sqrt.f64 5))
  2/3
  2
  4/9
  (pow.f64 (cbrt.f64 2/3) 2)
  2
  (*.f64 2 (log.f64 (cbrt.f64 2/3)))
  (*.f64 2 (log.f64 (cbrt.f64 2/3)))
  (exp.f64 (pow.f64 (cbrt.f64 2/3) 2))
  4/9
  (*.f64 (cbrt.f64 (pow.f64 (cbrt.f64 2/3) 2)) (cbrt.f64 (pow.f64 (cbrt.f64 2/3) 2)))
  (cbrt.f64 (pow.f64 (cbrt.f64 2/3) 2))
  4/9
  (fabs.f64 (cbrt.f64 2/3))
  (fabs.f64 (cbrt.f64 2/3))
  (*.f64 (cbrt.f64 (pow.f64 (cbrt.f64 2/3) 2)) (cbrt.f64 (pow.f64 (cbrt.f64 2/3) 2)))
  (pow.f64 (cbrt.f64 (cbrt.f64 2/3)) 2)
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (cbrt.f64 1) (cbrt.f64 1))
  (pow.f64 (cbrt.f64 2/3) 2)
  (pow.f64 (cbrt.f64 (cbrt.f64 2/3)) 4)
  (pow.f64 (cbrt.f64 (cbrt.f64 2/3)) 2)
  (cbrt.f64 2/3)
  (cbrt.f64 2/3)
  1
  (pow.f64 (cbrt.f64 2/3) 2)
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (sqrt.f64 (cbrt.f64 2/3)))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (sqrt.f64 (cbrt.f64 2/3)))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (sqrt.f64 (cbrt.f64 2/3)))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (sqrt.f64 (cbrt.f64 2/3)))
  (cbrt.f64 2/3)
  (cbrt.f64 2/3)
  2/3
  2
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 (pow.f64 (cbrt.f64 2/3) 2)))
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 1))
  (pow.f64 (cbrt.f64 (cbrt.f64 2/3)) 5)
  (pow.f64 (sqrt.f64 (cbrt.f64 2/3)) 3)
  (cbrt.f64 2/3)
  (pow.f64 (cbrt.f64 (cbrt.f64 2/3)) 4)
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 (sqrt.f64 2/3)))
  (pow.f64 (cbrt.f64 2/3) 2)
  (pow.f64 (cbrt.f64 (cbrt.f64 2/3)) 4)
  (pow.f64 (sqrt.f64 (cbrt.f64 2/3)) 3)
  (pow.f64 (cbrt.f64 2/3) 2)
  (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))
  (log.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (log.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (exp.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (pow.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) 3)
  (*.f64 (cbrt.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))) (cbrt.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))))
  (cbrt.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (pow.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) 3)
  (sqrt.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (sqrt.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (*.f64 (sqrt.f64 2) (sin.f64 x))
  (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))
  (*.f64 (sqrt.f64 2) (sin.f64 x))
  (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))
  (*.f64 (sqrt.f64 2) (*.f64 (cbrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (cbrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))))
  (*.f64 (sqrt.f64 2) (sqrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))
  (sqrt.f64 2)
  (*.f64 (sqrt.f64 2) (+.f64 (sqrt.f64 (sin.f64 x)) (sqrt.f64 (/.f64 (sin.f64 y) 16))))
  (*.f64 (sqrt.f64 2) (+.f64 (sqrt.f64 (sin.f64 x)) (/.f64 (sqrt.f64 (sin.f64 y)) 4)))
  (sqrt.f64 2)
  (*.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)) (cbrt.f64 (sqrt.f64 2)))
  (*.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)) (sqrt.f64 (cbrt.f64 2)))
  (*.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)) (sqrt.f64 (sqrt.f64 2)))
  (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))
  (*.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)) (sqrt.f64 (sqrt.f64 2)))
  (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))
  (*.f64 (sqrt.f64 2) (-.f64 (pow.f64 (sin.f64 x) 3) (pow.f64 (/.f64 (sin.f64 y) 16) 3)))
  (*.f64 (sqrt.f64 2) (-.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (/.f64 (*.f64 (sin.f64 y) (sin.f64 y)) 256)))
  (+.f64 (*.f64 1/24 (pow.f64 x 4)) (*.f64 1/2 (-.f64 (*.f64 y y) (*.f64 x x))))
  (-.f64 (cos.f64 x) (cos.f64 y))
  (-.f64 (cos.f64 x) (cos.f64 y))
  (/.f64 (cos.f64 x) (pow.f64 (cbrt.f64 2/3) 2))
  (/.f64 (-.f64 (sqrt.f64 5) 1) (cbrt.f64 2/3))
  (/.f64 (cos.f64 x) (pow.f64 (cbrt.f64 2/3) 2))
  (/.f64 (-.f64 (sqrt.f64 5) 1) (cbrt.f64 2/3))
  (*.f64 (sqrt.f64 2) (+.f64 (-.f64 x (*.f64 1/6 (pow.f64 x 3))) (*.f64 y -1/16)))
  (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (*.f64 (sin.f64 y) 1/16)))
  (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (*.f64 (sin.f64 y) 1/16)))
1.489 * * * [progress]: adding candidates to table
1.681 * * [progress]: iteration 3 / 4
1.681 * * * [progress]: picking best candidate
1.716 * * * * [pick]: Picked  #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (+.f64 (*.f64 (sqrt.f64 2) (sin.f64 x)) (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (*.f64 (/.f64 (cos.f64 x) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))) (/.f64 (-.f64 (sqrt.f64 5) 1) (cbrt.f64 2/3))) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))>
1.717 * * * [progress]: localizing error
1.752 * * * [progress]: generating rewritten candidates
1.752 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2)
1.757 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2 2 2)
1.762 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 2)
1.768 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1 2)
1.785 * * * [progress]: generating series expansions
1.785 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2)
1.785 * [approximate]: Taking taylor expansion of (- (cos x) (cos y)) in (x y) around 0
1.785 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in y
1.785 * [taylor]: Taking taylor expansion of (cos x) in y
1.785 * [taylor]: Taking taylor expansion of x in y
1.785 * [taylor]: Taking taylor expansion of (cos y) in y
1.785 * [taylor]: Taking taylor expansion of y in y
1.785 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x
1.785 * [taylor]: Taking taylor expansion of (cos x) in x
1.785 * [taylor]: Taking taylor expansion of x in x
1.785 * [taylor]: Taking taylor expansion of (cos y) in x
1.785 * [taylor]: Taking taylor expansion of y in x
1.786 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x
1.786 * [taylor]: Taking taylor expansion of (cos x) in x
1.786 * [taylor]: Taking taylor expansion of x in x
1.786 * [taylor]: Taking taylor expansion of (cos y) in x
1.786 * [taylor]: Taking taylor expansion of y in x
1.786 * [taylor]: Taking taylor expansion of (- 1 (cos y)) in y
1.786 * [taylor]: Taking taylor expansion of 1 in y
1.786 * [taylor]: Taking taylor expansion of (cos y) in y
1.786 * [taylor]: Taking taylor expansion of y in y
1.786 * [taylor]: Taking taylor expansion of 0 in y
1.786 * [taylor]: Taking taylor expansion of -1/2 in y
1.787 * [taylor]: Taking taylor expansion of 0 in y
1.787 * [taylor]: Taking taylor expansion of 1/24 in y
1.788 * [approximate]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in (x y) around 0
1.788 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y
1.788 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
1.788 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.788 * [taylor]: Taking taylor expansion of x in y
1.788 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.788 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.788 * [taylor]: Taking taylor expansion of y in y
1.788 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x
1.788 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.788 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.788 * [taylor]: Taking taylor expansion of x in x
1.788 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
1.788 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.788 * [taylor]: Taking taylor expansion of y in x
1.788 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x
1.788 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.788 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.788 * [taylor]: Taking taylor expansion of x in x
1.788 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
1.788 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.788 * [taylor]: Taking taylor expansion of y in x
1.789 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y
1.789 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
1.789 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.789 * [taylor]: Taking taylor expansion of x in y
1.789 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.789 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.789 * [taylor]: Taking taylor expansion of y in y
1.789 * [taylor]: Taking taylor expansion of 0 in y
1.790 * [taylor]: Taking taylor expansion of 0 in y
1.791 * [taylor]: Taking taylor expansion of 0 in y
1.791 * [approximate]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in (x y) around 0
1.791 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y
1.791 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
1.791 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.791 * [taylor]: Taking taylor expansion of -1 in y
1.791 * [taylor]: Taking taylor expansion of x in y
1.791 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.791 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.791 * [taylor]: Taking taylor expansion of -1 in y
1.791 * [taylor]: Taking taylor expansion of y in y
1.791 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x
1.791 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.791 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.791 * [taylor]: Taking taylor expansion of -1 in x
1.791 * [taylor]: Taking taylor expansion of x in x
1.791 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
1.791 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.791 * [taylor]: Taking taylor expansion of -1 in x
1.791 * [taylor]: Taking taylor expansion of y in x
1.791 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x
1.791 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.791 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.791 * [taylor]: Taking taylor expansion of -1 in x
1.791 * [taylor]: Taking taylor expansion of x in x
1.791 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
1.791 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.791 * [taylor]: Taking taylor expansion of -1 in x
1.791 * [taylor]: Taking taylor expansion of y in x
1.792 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y
1.792 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
1.792 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.792 * [taylor]: Taking taylor expansion of -1 in y
1.792 * [taylor]: Taking taylor expansion of x in y
1.792 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.792 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.792 * [taylor]: Taking taylor expansion of -1 in y
1.792 * [taylor]: Taking taylor expansion of y in y
1.792 * [taylor]: Taking taylor expansion of 0 in y
1.793 * [taylor]: Taking taylor expansion of 0 in y
1.794 * [taylor]: Taking taylor expansion of 0 in y
1.794 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2 2 2)
1.794 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 2)
1.794 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1 2)
1.794 * [approximate]: Taking taylor expansion of (* -1/16 (* (sin y) (sqrt 2))) in (y) around 0
1.794 * [taylor]: Taking taylor expansion of (* -1/16 (* (sin y) (sqrt 2))) in y
1.794 * [taylor]: Taking taylor expansion of -1/16 in y
1.794 * [taylor]: Taking taylor expansion of (* (sin y) (sqrt 2)) in y
1.794 * [taylor]: Taking taylor expansion of (sin y) in y
1.794 * [taylor]: Taking taylor expansion of y in y
1.794 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.794 * [taylor]: Taking taylor expansion of 2 in y
1.794 * [taylor]: Taking taylor expansion of (* -1/16 (* (sin y) (sqrt 2))) in y
1.794 * [taylor]: Taking taylor expansion of -1/16 in y
1.794 * [taylor]: Taking taylor expansion of (* (sin y) (sqrt 2)) in y
1.794 * [taylor]: Taking taylor expansion of (sin y) in y
1.794 * [taylor]: Taking taylor expansion of y in y
1.794 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.794 * [taylor]: Taking taylor expansion of 2 in y
1.796 * [approximate]: Taking taylor expansion of (* -1/16 (* (sin (/ 1 y)) (sqrt 2))) in (y) around 0
1.796 * [taylor]: Taking taylor expansion of (* -1/16 (* (sin (/ 1 y)) (sqrt 2))) in y
1.796 * [taylor]: Taking taylor expansion of -1/16 in y
1.796 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (sqrt 2)) in y
1.796 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
1.796 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.796 * [taylor]: Taking taylor expansion of y in y
1.796 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.796 * [taylor]: Taking taylor expansion of 2 in y
1.797 * [taylor]: Taking taylor expansion of (* -1/16 (* (sin (/ 1 y)) (sqrt 2))) in y
1.797 * [taylor]: Taking taylor expansion of -1/16 in y
1.797 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (sqrt 2)) in y
1.797 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
1.797 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.797 * [taylor]: Taking taylor expansion of y in y
1.797 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.797 * [taylor]: Taking taylor expansion of 2 in y
1.798 * [approximate]: Taking taylor expansion of (* -1/16 (* (sin (/ -1 y)) (sqrt 2))) in (y) around 0
1.798 * [taylor]: Taking taylor expansion of (* -1/16 (* (sin (/ -1 y)) (sqrt 2))) in y
1.798 * [taylor]: Taking taylor expansion of -1/16 in y
1.798 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (sqrt 2)) in y
1.798 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
1.798 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.798 * [taylor]: Taking taylor expansion of -1 in y
1.798 * [taylor]: Taking taylor expansion of y in y
1.799 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.799 * [taylor]: Taking taylor expansion of 2 in y
1.799 * [taylor]: Taking taylor expansion of (* -1/16 (* (sin (/ -1 y)) (sqrt 2))) in y
1.799 * [taylor]: Taking taylor expansion of -1/16 in y
1.799 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (sqrt 2)) in y
1.799 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
1.799 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.799 * [taylor]: Taking taylor expansion of -1 in y
1.799 * [taylor]: Taking taylor expansion of y in y
1.799 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.799 * [taylor]: Taking taylor expansion of 2 in y
1.800 * * * [progress]: simplifying candidates
1.803 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (sin.f64 (/.f64 (-.f64 x y) 2)) (sin.f64 (/.f64 (+.f64 x y) 2)))
  (/.f64 (exp.f64 (cos.f64 x)) (exp.f64 (cos.f64 y)))
  (log.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (exp.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (*.f64 (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y))) (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y))))
  (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (*.f64 (*.f64 (-.f64 (cos.f64 x) (cos.f64 y)) (-.f64 (cos.f64 x) (cos.f64 y))) (-.f64 (cos.f64 x) (cos.f64 y)))
  (sqrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (sqrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (-.f64 (pow.f64 (cos.f64 x) 3) (pow.f64 (cos.f64 y) 3))
  (+.f64 (*.f64 (cos.f64 x) (cos.f64 x)) (+.f64 (*.f64 (cos.f64 y) (cos.f64 y)) (*.f64 (cos.f64 x) (cos.f64 y))))
  (neg.f64 (cos.f64 y))
  (-.f64 (*.f64 (cos.f64 x) (cos.f64 x)) (*.f64 (cos.f64 y) (cos.f64 y)))
  (+.f64 (cos.f64 x) (cos.f64 y))
  (+.f64 (sqrt.f64 (cos.f64 x)) (sqrt.f64 (cos.f64 y)))
  (-.f64 (sqrt.f64 (cos.f64 x)) (sqrt.f64 (cos.f64 y)))
  (-.f64 (cos.f64 x) (cos.f64 y))
  (/.f64 (exp.f64 3) (exp.f64 (sqrt.f64 5)))
  (log.f64 (-.f64 3 (sqrt.f64 5)))
  (exp.f64 (-.f64 3 (sqrt.f64 5)))
  (*.f64 (cbrt.f64 (-.f64 3 (sqrt.f64 5))) (cbrt.f64 (-.f64 3 (sqrt.f64 5))))
  (cbrt.f64 (-.f64 3 (sqrt.f64 5)))
  (*.f64 (*.f64 (-.f64 3 (sqrt.f64 5)) (-.f64 3 (sqrt.f64 5))) (-.f64 3 (sqrt.f64 5)))
  (sqrt.f64 (-.f64 3 (sqrt.f64 5)))
  (sqrt.f64 (-.f64 3 (sqrt.f64 5)))
  (-.f64 (pow.f64 3 3) (pow.f64 (sqrt.f64 5) 3))
  (+.f64 (*.f64 3 3) (+.f64 (*.f64 (sqrt.f64 5) (sqrt.f64 5)) (*.f64 3 (sqrt.f64 5))))
  (neg.f64 (sqrt.f64 5))
  (-.f64 (*.f64 3 3) (*.f64 (sqrt.f64 5) (sqrt.f64 5)))
  (+.f64 3 (sqrt.f64 5))
  (+.f64 (sqrt.f64 3) (sqrt.f64 (sqrt.f64 5)))
  (-.f64 (sqrt.f64 3) (sqrt.f64 (sqrt.f64 5)))
  (+.f64 (sqrt.f64 3) (sqrt.f64 (sqrt.f64 5)))
  (-.f64 (sqrt.f64 3) (sqrt.f64 (sqrt.f64 5)))
  (-.f64 3 (sqrt.f64 5))
  (+.f64 1/3 1/3)
  (+.f64 1 1)
  (*.f64 2/3 2/3)
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))
  (+.f64 1 1)
  (+.f64 (log.f64 (cbrt.f64 2/3)) (log.f64 (cbrt.f64 2/3)))
  (log.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)))
  (exp.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)))
  (*.f64 2/3 2/3)
  (*.f64 (cbrt.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))) (cbrt.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))))
  (cbrt.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)))
  (*.f64 (*.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)))
  (sqrt.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)))
  (sqrt.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)))
  (*.f64 (cbrt.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))) (cbrt.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))))
  (*.f64 (cbrt.f64 (cbrt.f64 2/3)) (cbrt.f64 (cbrt.f64 2/3)))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (cbrt.f64 1) (cbrt.f64 1))
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))
  (*.f64 (*.f64 (cbrt.f64 (cbrt.f64 2/3)) (cbrt.f64 (cbrt.f64 2/3))) (*.f64 (cbrt.f64 (cbrt.f64 2/3)) (cbrt.f64 (cbrt.f64 2/3))))
  (*.f64 (cbrt.f64 (cbrt.f64 2/3)) (cbrt.f64 (cbrt.f64 2/3)))
  (*.f64 (sqrt.f64 (cbrt.f64 2/3)) (sqrt.f64 (cbrt.f64 2/3)))
  (*.f64 (sqrt.f64 (cbrt.f64 2/3)) (sqrt.f64 (cbrt.f64 2/3)))
  (*.f64 1 1)
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (sqrt.f64 (cbrt.f64 2/3)))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (sqrt.f64 (cbrt.f64 2/3)))
  (*.f64 (sqrt.f64 (cbrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (sqrt.f64 (cbrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (sqrt.f64 (cbrt.f64 2/3)) (sqrt.f64 (cbrt.f64 2/3)))
  (*.f64 (sqrt.f64 (cbrt.f64 2/3)) (sqrt.f64 (cbrt.f64 2/3)))
  (*.f64 2 1/3)
  (*.f64 2 1)
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))))
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 1))
  (*.f64 (cbrt.f64 2/3) (*.f64 (cbrt.f64 (cbrt.f64 2/3)) (cbrt.f64 (cbrt.f64 2/3))))
  (*.f64 (cbrt.f64 2/3) (sqrt.f64 (cbrt.f64 2/3)))
  (*.f64 (cbrt.f64 2/3) 1)
  (*.f64 (cbrt.f64 (cbrt.f64 2/3)) (cbrt.f64 2/3))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 2/3))
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))
  (*.f64 (cbrt.f64 (cbrt.f64 2/3)) (cbrt.f64 2/3))
  (*.f64 (sqrt.f64 (cbrt.f64 2/3)) (cbrt.f64 2/3))
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))
  (-.f64 (log.f64 (sqrt.f64 2)) (-.f64 (log.f64 -16) (log.f64 (sin.f64 y))))
  (-.f64 (log.f64 (sqrt.f64 2)) (log.f64 (/.f64 -16 (sin.f64 y))))
  (log.f64 (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y))))
  (exp.f64 (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y))))
  (/.f64 (*.f64 (*.f64 (sqrt.f64 2) (sqrt.f64 2)) (sqrt.f64 2)) (/.f64 (*.f64 (*.f64 -16 -16) -16) (*.f64 (*.f64 (sin.f64 y) (sin.f64 y)) (sin.f64 y))))
  (/.f64 (*.f64 (*.f64 (sqrt.f64 2) (sqrt.f64 2)) (sqrt.f64 2)) (*.f64 (*.f64 (/.f64 -16 (sin.f64 y)) (/.f64 -16 (sin.f64 y))) (/.f64 -16 (sin.f64 y))))
  (*.f64 (cbrt.f64 (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))) (cbrt.f64 (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))))
  (cbrt.f64 (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y))))
  (*.f64 (*.f64 (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y))) (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))) (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y))))
  (sqrt.f64 (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y))))
  (sqrt.f64 (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y))))
  (neg.f64 (sqrt.f64 2))
  (neg.f64 (/.f64 -16 (sin.f64 y)))
  (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2))) (*.f64 (cbrt.f64 (/.f64 -16 (sin.f64 y))) (cbrt.f64 (/.f64 -16 (sin.f64 y)))))
  (/.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (/.f64 -16 (sin.f64 y))))
  (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2))) (sqrt.f64 (/.f64 -16 (sin.f64 y))))
  (/.f64 (cbrt.f64 (sqrt.f64 2)) (sqrt.f64 (/.f64 -16 (sin.f64 y))))
  (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2))) (/.f64 (*.f64 (cbrt.f64 -16) (cbrt.f64 -16)) (*.f64 (cbrt.f64 (sin.f64 y)) (cbrt.f64 (sin.f64 y)))))
  (/.f64 (cbrt.f64 (sqrt.f64 2)) (/.f64 (cbrt.f64 -16) (cbrt.f64 (sin.f64 y))))
  (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2))) (/.f64 (*.f64 (cbrt.f64 -16) (cbrt.f64 -16)) (sqrt.f64 (sin.f64 y))))
  (/.f64 (cbrt.f64 (sqrt.f64 2)) (/.f64 (cbrt.f64 -16) (sqrt.f64 (sin.f64 y))))
  (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2))) (/.f64 (*.f64 (cbrt.f64 -16) (cbrt.f64 -16)) 1))
  (/.f64 (cbrt.f64 (sqrt.f64 2)) (/.f64 (cbrt.f64 -16) (sin.f64 y)))
  (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2))) (/.f64 (sqrt.f64 -16) (*.f64 (cbrt.f64 (sin.f64 y)) (cbrt.f64 (sin.f64 y)))))
  (/.f64 (cbrt.f64 (sqrt.f64 2)) (/.f64 (sqrt.f64 -16) (cbrt.f64 (sin.f64 y))))
  (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2))) (/.f64 (sqrt.f64 -16) (sqrt.f64 (sin.f64 y))))
  (/.f64 (cbrt.f64 (sqrt.f64 2)) (/.f64 (sqrt.f64 -16) (sqrt.f64 (sin.f64 y))))
  (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2))) (/.f64 (sqrt.f64 -16) 1))
  (/.f64 (cbrt.f64 (sqrt.f64 2)) (/.f64 (sqrt.f64 -16) (sin.f64 y)))
  (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2))) (/.f64 1 (*.f64 (cbrt.f64 (sin.f64 y)) (cbrt.f64 (sin.f64 y)))))
  (/.f64 (cbrt.f64 (sqrt.f64 2)) (/.f64 -16 (cbrt.f64 (sin.f64 y))))
  (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2))) (/.f64 1 (sqrt.f64 (sin.f64 y))))
  (/.f64 (cbrt.f64 (sqrt.f64 2)) (/.f64 -16 (sqrt.f64 (sin.f64 y))))
  (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2))) (/.f64 1 1))
  (/.f64 (cbrt.f64 (sqrt.f64 2)) (/.f64 -16 (sin.f64 y)))
  (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2))) 1)
  (/.f64 (cbrt.f64 (sqrt.f64 2)) (/.f64 -16 (sin.f64 y)))
  (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2))) -16)
  (/.f64 (cbrt.f64 (sqrt.f64 2)) (/.f64 1 (sin.f64 y)))
  (/.f64 (sqrt.f64 (*.f64 (cbrt.f64 2) (cbrt.f64 2))) (*.f64 (cbrt.f64 (/.f64 -16 (sin.f64 y))) (cbrt.f64 (/.f64 -16 (sin.f64 y)))))
  (/.f64 (sqrt.f64 (cbrt.f64 2)) (cbrt.f64 (/.f64 -16 (sin.f64 y))))
  (/.f64 (sqrt.f64 (*.f64 (cbrt.f64 2) (cbrt.f64 2))) (sqrt.f64 (/.f64 -16 (sin.f64 y))))
  (/.f64 (sqrt.f64 (cbrt.f64 2)) (sqrt.f64 (/.f64 -16 (sin.f64 y))))
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  (/.f64 (sqrt.f64 (sqrt.f64 2)) (/.f64 (sqrt.f64 -16) (sqrt.f64 (sin.f64 y))))
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  (/.f64 (sqrt.f64 (sqrt.f64 2)) 1)
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  (/.f64 1 (/.f64 (*.f64 (cbrt.f64 -16) (cbrt.f64 -16)) (sqrt.f64 (sin.f64 y))))
  (/.f64 (sqrt.f64 2) (/.f64 (cbrt.f64 -16) (sqrt.f64 (sin.f64 y))))
  (/.f64 1 (/.f64 (*.f64 (cbrt.f64 -16) (cbrt.f64 -16)) 1))
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  (/.f64 (sqrt.f64 2) (/.f64 (sqrt.f64 -16) (cbrt.f64 (sin.f64 y))))
  (/.f64 1 (/.f64 (sqrt.f64 -16) (sqrt.f64 (sin.f64 y))))
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  (/.f64 1 (/.f64 (sqrt.f64 -16) 1))
  (/.f64 (sqrt.f64 2) (/.f64 (sqrt.f64 -16) (sin.f64 y)))
  (/.f64 1 (/.f64 1 (*.f64 (cbrt.f64 (sin.f64 y)) (cbrt.f64 (sin.f64 y)))))
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  (/.f64 1 (/.f64 1 (sqrt.f64 (sin.f64 y))))
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  (/.f64 1 (/.f64 1 1))
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  (/.f64 1 1)
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  (/.f64 1 -16)
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  (/.f64 (/.f64 -16 (sin.f64 y)) (sqrt.f64 (sqrt.f64 2)))
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  (/.f64 (sqrt.f64 2) -16)
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  (-.f64 (*.f64 1/96 (*.f64 (sqrt.f64 2) (pow.f64 y 3))) (+.f64 (*.f64 1/1920 (*.f64 (sqrt.f64 2) (pow.f64 y 5))) (*.f64 1/16 (*.f64 (sqrt.f64 2) y))))
  (*.f64 -1/16 (*.f64 (sin.f64 y) (sqrt.f64 2)))
  (*.f64 -1/16 (*.f64 (sin.f64 y) (sqrt.f64 2)))
1.864 * * [simplify]: iteration  0 :  4842  enodes  (cost  2251 )
1.865 * * [simplify]: iteration  1 :  4842  enodes  (cost  2251 )
1.874 * [simplify]: Simplified to:
   (*.f64 (sin.f64 (/.f64 (-.f64 x y) 2)) (sin.f64 (/.f64 (+.f64 x y) 2)))
  (exp.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (log.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (exp.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (*.f64 (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y))) (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y))))
  (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (pow.f64 (-.f64 (cos.f64 x) (cos.f64 y)) 3)
  (sqrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (sqrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (-.f64 (pow.f64 (cos.f64 x) 3) (pow.f64 (cos.f64 y) 3))
  (+.f64 (*.f64 (cos.f64 x) (cos.f64 x)) (*.f64 (cos.f64 y) (+.f64 (cos.f64 x) (cos.f64 y))))
  (neg.f64 (cos.f64 y))
  (-.f64 (*.f64 (cos.f64 x) (cos.f64 x)) (*.f64 (cos.f64 y) (cos.f64 y)))
  (+.f64 (cos.f64 x) (cos.f64 y))
  (+.f64 (sqrt.f64 (cos.f64 x)) (sqrt.f64 (cos.f64 y)))
  (-.f64 (sqrt.f64 (cos.f64 x)) (sqrt.f64 (cos.f64 y)))
  (-.f64 (cos.f64 x) (cos.f64 y))
  (exp.f64 (-.f64 3 (sqrt.f64 5)))
  (log.f64 (-.f64 3 (sqrt.f64 5)))
  (exp.f64 (-.f64 3 (sqrt.f64 5)))
  (*.f64 (cbrt.f64 (-.f64 3 (sqrt.f64 5))) (cbrt.f64 (-.f64 3 (sqrt.f64 5))))
  (cbrt.f64 (-.f64 3 (sqrt.f64 5)))
  (pow.f64 (-.f64 3 (sqrt.f64 5)) 3)
  (sqrt.f64 (-.f64 3 (sqrt.f64 5)))
  (sqrt.f64 (-.f64 3 (sqrt.f64 5)))
  (-.f64 27 (*.f64 5 (sqrt.f64 5)))
  (+.f64 (*.f64 3 (sqrt.f64 5)) 14)
  (neg.f64 (sqrt.f64 5))
  4
  (+.f64 3 (sqrt.f64 5))
  (+.f64 (sqrt.f64 3) (sqrt.f64 (sqrt.f64 5)))
  (-.f64 (sqrt.f64 3) (sqrt.f64 (sqrt.f64 5)))
  (+.f64 (sqrt.f64 3) (sqrt.f64 (sqrt.f64 5)))
  (-.f64 (sqrt.f64 3) (sqrt.f64 (sqrt.f64 5)))
  (-.f64 3 (sqrt.f64 5))
  2/3
  2
  4/9
  (pow.f64 (cbrt.f64 2/3) 2)
  2
  (*.f64 2 (log.f64 (cbrt.f64 2/3)))
  (*.f64 2 (log.f64 (cbrt.f64 2/3)))
  (exp.f64 (pow.f64 (cbrt.f64 2/3) 2))
  4/9
  (*.f64 (cbrt.f64 (pow.f64 (cbrt.f64 2/3) 2)) (cbrt.f64 (pow.f64 (cbrt.f64 2/3) 2)))
  (cbrt.f64 (pow.f64 (cbrt.f64 2/3) 2))
  4/9
  (fabs.f64 (cbrt.f64 2/3))
  (fabs.f64 (cbrt.f64 2/3))
  (*.f64 (cbrt.f64 (pow.f64 (cbrt.f64 2/3) 2)) (cbrt.f64 (pow.f64 (cbrt.f64 2/3) 2)))
  (pow.f64 (cbrt.f64 (cbrt.f64 2/3)) 2)
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (cbrt.f64 1) (cbrt.f64 1))
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  (-.f64 (cos.f64 x) (cos.f64 y))
  (-.f64 (cos.f64 x) (cos.f64 y))
  (/.f64 (+.f64 2 (*.f64 (-.f64 (cos.f64 x) (cos.f64 y)) (*.f64 (+.f64 (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y))) (*.f64 (sqrt.f64 2) (sin.f64 x))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))))) (+.f64 (*.f64 (-.f64 (sqrt.f64 5) 1) (/.f64 (cos.f64 x) 2/3)) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5)))))))
  (/.f64 (+.f64 2 (*.f64 (-.f64 (cos.f64 x) (cos.f64 y)) (*.f64 (+.f64 (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y))) (*.f64 (sqrt.f64 2) (sin.f64 x))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))))) (+.f64 (*.f64 (-.f64 (sqrt.f64 5) 1) (/.f64 (cos.f64 x) 2/3)) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5)))))))
  (-.f64 (*.f64 1/96 (*.f64 (sqrt.f64 2) (pow.f64 y 3))) (*.f64 (sqrt.f64 2) (+.f64 (*.f64 (pow.f64 y 5) 1/1920) (*.f64 y 1/16))))
  (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))
  (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))
1.875 * * * [progress]: adding candidates to table
2.312 * * [progress]: iteration 4 / 4
2.312 * * * [progress]: picking best candidate
2.346 * * * * [pick]: Picked  #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (+.f64 (*.f64 (sqrt.f64 2) (sin.f64 x)) (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (*.f64 (/.f64 (cos.f64 x) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))) (/.f64 (-.f64 (sqrt.f64 5) 1) (cbrt.f64 2/3))) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (/.f64 4 (+.f64 3 (sqrt.f64 5)))))))))>
2.346 * * * [progress]: localizing error
2.386 * * * [progress]: generating rewritten candidates
2.386 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2)
2.391 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 2)
2.397 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1 2)
2.405 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1 1)
2.419 * * * [progress]: generating series expansions
2.419 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2)
2.419 * [approximate]: Taking taylor expansion of (- (cos x) (cos y)) in (x y) around 0
2.419 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in y
2.419 * [taylor]: Taking taylor expansion of (cos x) in y
2.419 * [taylor]: Taking taylor expansion of x in y
2.419 * [taylor]: Taking taylor expansion of (cos y) in y
2.419 * [taylor]: Taking taylor expansion of y in y
2.419 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x
2.419 * [taylor]: Taking taylor expansion of (cos x) in x
2.419 * [taylor]: Taking taylor expansion of x in x
2.419 * [taylor]: Taking taylor expansion of (cos y) in x
2.419 * [taylor]: Taking taylor expansion of y in x
2.419 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x
2.419 * [taylor]: Taking taylor expansion of (cos x) in x
2.419 * [taylor]: Taking taylor expansion of x in x
2.419 * [taylor]: Taking taylor expansion of (cos y) in x
2.419 * [taylor]: Taking taylor expansion of y in x
2.420 * [taylor]: Taking taylor expansion of (- 1 (cos y)) in y
2.420 * [taylor]: Taking taylor expansion of 1 in y
2.420 * [taylor]: Taking taylor expansion of (cos y) in y
2.420 * [taylor]: Taking taylor expansion of y in y
2.420 * [taylor]: Taking taylor expansion of 0 in y
2.420 * [taylor]: Taking taylor expansion of -1/2 in y
2.421 * [taylor]: Taking taylor expansion of 0 in y
2.421 * [taylor]: Taking taylor expansion of 1/24 in y
2.422 * [approximate]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in (x y) around 0
2.422 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y
2.422 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
2.422 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.422 * [taylor]: Taking taylor expansion of x in y
2.422 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.422 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.422 * [taylor]: Taking taylor expansion of y in y
2.422 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x
2.422 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.422 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.422 * [taylor]: Taking taylor expansion of x in x
2.422 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
2.422 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.422 * [taylor]: Taking taylor expansion of y in x
2.422 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x
2.422 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.422 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.422 * [taylor]: Taking taylor expansion of x in x
2.422 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
2.422 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.422 * [taylor]: Taking taylor expansion of y in x
2.422 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y
2.423 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
2.423 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.423 * [taylor]: Taking taylor expansion of x in y
2.423 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.423 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.423 * [taylor]: Taking taylor expansion of y in y
2.423 * [taylor]: Taking taylor expansion of 0 in y
2.424 * [taylor]: Taking taylor expansion of 0 in y
2.424 * [taylor]: Taking taylor expansion of 0 in y
2.425 * [approximate]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in (x y) around 0
2.425 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y
2.425 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
2.425 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.425 * [taylor]: Taking taylor expansion of -1 in y
2.425 * [taylor]: Taking taylor expansion of x in y
2.425 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.425 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.425 * [taylor]: Taking taylor expansion of -1 in y
2.425 * [taylor]: Taking taylor expansion of y in y
2.425 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x
2.425 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.425 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.425 * [taylor]: Taking taylor expansion of -1 in x
2.425 * [taylor]: Taking taylor expansion of x in x
2.425 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
2.425 * [taylor]: Taking taylor expansion of (/ -1 y) in x
2.425 * [taylor]: Taking taylor expansion of -1 in x
2.425 * [taylor]: Taking taylor expansion of y in x
2.425 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x
2.425 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.425 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.425 * [taylor]: Taking taylor expansion of -1 in x
2.425 * [taylor]: Taking taylor expansion of x in x
2.425 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
2.425 * [taylor]: Taking taylor expansion of (/ -1 y) in x
2.425 * [taylor]: Taking taylor expansion of -1 in x
2.425 * [taylor]: Taking taylor expansion of y in x
2.425 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y
2.425 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
2.426 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.426 * [taylor]: Taking taylor expansion of -1 in y
2.426 * [taylor]: Taking taylor expansion of x in y
2.426 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.426 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.426 * [taylor]: Taking taylor expansion of -1 in y
2.426 * [taylor]: Taking taylor expansion of y in y
2.426 * [taylor]: Taking taylor expansion of 0 in y
2.427 * [taylor]: Taking taylor expansion of 0 in y
2.427 * [taylor]: Taking taylor expansion of 0 in y
2.428 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 2)
2.428 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1 2)
2.428 * [approximate]: Taking taylor expansion of (* -1/16 (* (sin y) (sqrt 2))) in (y) around 0
2.428 * [taylor]: Taking taylor expansion of (* -1/16 (* (sin y) (sqrt 2))) in y
2.428 * [taylor]: Taking taylor expansion of -1/16 in y
2.428 * [taylor]: Taking taylor expansion of (* (sin y) (sqrt 2)) in y
2.428 * [taylor]: Taking taylor expansion of (sin y) in y
2.428 * [taylor]: Taking taylor expansion of y in y
2.428 * [taylor]: Taking taylor expansion of (sqrt 2) in y
2.428 * [taylor]: Taking taylor expansion of 2 in y
2.428 * [taylor]: Taking taylor expansion of (* -1/16 (* (sin y) (sqrt 2))) in y
2.428 * [taylor]: Taking taylor expansion of -1/16 in y
2.428 * [taylor]: Taking taylor expansion of (* (sin y) (sqrt 2)) in y
2.428 * [taylor]: Taking taylor expansion of (sin y) in y
2.428 * [taylor]: Taking taylor expansion of y in y
2.428 * [taylor]: Taking taylor expansion of (sqrt 2) in y
2.428 * [taylor]: Taking taylor expansion of 2 in y
2.430 * [approximate]: Taking taylor expansion of (* -1/16 (* (sin (/ 1 y)) (sqrt 2))) in (y) around 0
2.430 * [taylor]: Taking taylor expansion of (* -1/16 (* (sin (/ 1 y)) (sqrt 2))) in y
2.430 * [taylor]: Taking taylor expansion of -1/16 in y
2.430 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (sqrt 2)) in y
2.430 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
2.430 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.430 * [taylor]: Taking taylor expansion of y in y
2.430 * [taylor]: Taking taylor expansion of (sqrt 2) in y
2.430 * [taylor]: Taking taylor expansion of 2 in y
2.430 * [taylor]: Taking taylor expansion of (* -1/16 (* (sin (/ 1 y)) (sqrt 2))) in y
2.430 * [taylor]: Taking taylor expansion of -1/16 in y
2.430 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (sqrt 2)) in y
2.430 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
2.430 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.430 * [taylor]: Taking taylor expansion of y in y
2.430 * [taylor]: Taking taylor expansion of (sqrt 2) in y
2.430 * [taylor]: Taking taylor expansion of 2 in y
2.432 * [approximate]: Taking taylor expansion of (* -1/16 (* (sin (/ -1 y)) (sqrt 2))) in (y) around 0
2.432 * [taylor]: Taking taylor expansion of (* -1/16 (* (sin (/ -1 y)) (sqrt 2))) in y
2.432 * [taylor]: Taking taylor expansion of -1/16 in y
2.432 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (sqrt 2)) in y
2.432 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
2.432 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.432 * [taylor]: Taking taylor expansion of -1 in y
2.432 * [taylor]: Taking taylor expansion of y in y
2.432 * [taylor]: Taking taylor expansion of (sqrt 2) in y
2.432 * [taylor]: Taking taylor expansion of 2 in y
2.432 * [taylor]: Taking taylor expansion of (* -1/16 (* (sin (/ -1 y)) (sqrt 2))) in y
2.432 * [taylor]: Taking taylor expansion of -1/16 in y
2.432 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (sqrt 2)) in y
2.432 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
2.432 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.432 * [taylor]: Taking taylor expansion of -1 in y
2.432 * [taylor]: Taking taylor expansion of y in y
2.432 * [taylor]: Taking taylor expansion of (sqrt 2) in y
2.432 * [taylor]: Taking taylor expansion of 2 in y
2.434 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1 1)
2.434 * [approximate]: Taking taylor expansion of (* (sqrt 2) (sin x)) in (x) around 0
2.434 * [taylor]: Taking taylor expansion of (* (sqrt 2) (sin x)) in x
2.434 * [taylor]: Taking taylor expansion of (sqrt 2) in x
2.434 * [taylor]: Taking taylor expansion of 2 in x
2.434 * [taylor]: Taking taylor expansion of (sin x) in x
2.434 * [taylor]: Taking taylor expansion of x in x
2.434 * [taylor]: Taking taylor expansion of (* (sqrt 2) (sin x)) in x
2.434 * [taylor]: Taking taylor expansion of (sqrt 2) in x
2.434 * [taylor]: Taking taylor expansion of 2 in x
2.434 * [taylor]: Taking taylor expansion of (sin x) in x
2.434 * [taylor]: Taking taylor expansion of x in x
2.436 * [approximate]: Taking taylor expansion of (* (sqrt 2) (sin (/ 1 x))) in (x) around 0
2.436 * [taylor]: Taking taylor expansion of (* (sqrt 2) (sin (/ 1 x))) in x
2.436 * [taylor]: Taking taylor expansion of (sqrt 2) in x
2.436 * [taylor]: Taking taylor expansion of 2 in x
2.436 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
2.436 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.436 * [taylor]: Taking taylor expansion of x in x
2.436 * [taylor]: Taking taylor expansion of (* (sqrt 2) (sin (/ 1 x))) in x
2.436 * [taylor]: Taking taylor expansion of (sqrt 2) in x
2.436 * [taylor]: Taking taylor expansion of 2 in x
2.436 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
2.436 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.436 * [taylor]: Taking taylor expansion of x in x
2.437 * [approximate]: Taking taylor expansion of (* (sin (/ -1 x)) (sqrt 2)) in (x) around 0
2.437 * [taylor]: Taking taylor expansion of (* (sin (/ -1 x)) (sqrt 2)) in x
2.437 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
2.437 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.437 * [taylor]: Taking taylor expansion of -1 in x
2.437 * [taylor]: Taking taylor expansion of x in x
2.437 * [taylor]: Taking taylor expansion of (sqrt 2) in x
2.437 * [taylor]: Taking taylor expansion of 2 in x
2.438 * [taylor]: Taking taylor expansion of (* (sin (/ -1 x)) (sqrt 2)) in x
2.438 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
2.438 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.438 * [taylor]: Taking taylor expansion of -1 in x
2.438 * [taylor]: Taking taylor expansion of x in x
2.438 * [taylor]: Taking taylor expansion of (sqrt 2) in x
2.438 * [taylor]: Taking taylor expansion of 2 in x
2.439 * * * [progress]: simplifying candidates
2.442 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (sin.f64 (/.f64 (-.f64 x y) 2)) (sin.f64 (/.f64 (+.f64 x y) 2)))
  (/.f64 (exp.f64 (cos.f64 x)) (exp.f64 (cos.f64 y)))
  (log.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (exp.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (*.f64 (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y))) (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y))))
  (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (*.f64 (*.f64 (-.f64 (cos.f64 x) (cos.f64 y)) (-.f64 (cos.f64 x) (cos.f64 y))) (-.f64 (cos.f64 x) (cos.f64 y)))
  (sqrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (sqrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (-.f64 (pow.f64 (cos.f64 x) 3) (pow.f64 (cos.f64 y) 3))
  (+.f64 (*.f64 (cos.f64 x) (cos.f64 x)) (+.f64 (*.f64 (cos.f64 y) (cos.f64 y)) (*.f64 (cos.f64 x) (cos.f64 y))))
  (neg.f64 (cos.f64 y))
  (-.f64 (*.f64 (cos.f64 x) (cos.f64 x)) (*.f64 (cos.f64 y) (cos.f64 y)))
  (+.f64 (cos.f64 x) (cos.f64 y))
  (+.f64 (sqrt.f64 (cos.f64 x)) (sqrt.f64 (cos.f64 y)))
  (-.f64 (sqrt.f64 (cos.f64 x)) (sqrt.f64 (cos.f64 y)))
  (-.f64 (cos.f64 x) (cos.f64 y))
  (+.f64 1/3 1/3)
  (+.f64 1 1)
  (*.f64 2/3 2/3)
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))
  (+.f64 1 1)
  (+.f64 (log.f64 (cbrt.f64 2/3)) (log.f64 (cbrt.f64 2/3)))
  (log.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)))
  (exp.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)))
  (*.f64 2/3 2/3)
  (*.f64 (cbrt.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))) (cbrt.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))))
  (cbrt.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)))
  (*.f64 (*.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)))
  (sqrt.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)))
  (sqrt.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)))
  (*.f64 (cbrt.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))) (cbrt.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))))
  (*.f64 (cbrt.f64 (cbrt.f64 2/3)) (cbrt.f64 (cbrt.f64 2/3)))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (cbrt.f64 1) (cbrt.f64 1))
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))
  (*.f64 (*.f64 (cbrt.f64 (cbrt.f64 2/3)) (cbrt.f64 (cbrt.f64 2/3))) (*.f64 (cbrt.f64 (cbrt.f64 2/3)) (cbrt.f64 (cbrt.f64 2/3))))
  (*.f64 (cbrt.f64 (cbrt.f64 2/3)) (cbrt.f64 (cbrt.f64 2/3)))
  (*.f64 (sqrt.f64 (cbrt.f64 2/3)) (sqrt.f64 (cbrt.f64 2/3)))
  (*.f64 (sqrt.f64 (cbrt.f64 2/3)) (sqrt.f64 (cbrt.f64 2/3)))
  (*.f64 1 1)
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (sqrt.f64 (cbrt.f64 2/3)))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (sqrt.f64 (cbrt.f64 2/3)))
  (*.f64 (sqrt.f64 (cbrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (sqrt.f64 (cbrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (sqrt.f64 (cbrt.f64 2/3)) (sqrt.f64 (cbrt.f64 2/3)))
  (*.f64 (sqrt.f64 (cbrt.f64 2/3)) (sqrt.f64 (cbrt.f64 2/3)))
  (*.f64 2 1/3)
  (*.f64 2 1)
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))))
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 1))
  (*.f64 (cbrt.f64 2/3) (*.f64 (cbrt.f64 (cbrt.f64 2/3)) (cbrt.f64 (cbrt.f64 2/3))))
  (*.f64 (cbrt.f64 2/3) (sqrt.f64 (cbrt.f64 2/3)))
  (*.f64 (cbrt.f64 2/3) 1)
  (*.f64 (cbrt.f64 (cbrt.f64 2/3)) (cbrt.f64 2/3))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 2/3))
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))
  (*.f64 (cbrt.f64 (cbrt.f64 2/3)) (cbrt.f64 2/3))
  (*.f64 (sqrt.f64 (cbrt.f64 2/3)) (cbrt.f64 2/3))
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))
  (-.f64 (log.f64 (sqrt.f64 2)) (-.f64 (log.f64 -16) (log.f64 (sin.f64 y))))
  (-.f64 (log.f64 (sqrt.f64 2)) (log.f64 (/.f64 -16 (sin.f64 y))))
  (log.f64 (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y))))
  (exp.f64 (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y))))
  (/.f64 (*.f64 (*.f64 (sqrt.f64 2) (sqrt.f64 2)) (sqrt.f64 2)) (/.f64 (*.f64 (*.f64 -16 -16) -16) (*.f64 (*.f64 (sin.f64 y) (sin.f64 y)) (sin.f64 y))))
  (/.f64 (*.f64 (*.f64 (sqrt.f64 2) (sqrt.f64 2)) (sqrt.f64 2)) (*.f64 (*.f64 (/.f64 -16 (sin.f64 y)) (/.f64 -16 (sin.f64 y))) (/.f64 -16 (sin.f64 y))))
  (*.f64 (cbrt.f64 (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))) (cbrt.f64 (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))))
  (cbrt.f64 (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y))))
  (*.f64 (*.f64 (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y))) (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))) (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y))))
  (sqrt.f64 (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y))))
  (sqrt.f64 (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y))))
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  (*.f64 (sqrt.f64 (cbrt.f64 2)) (sin.f64 x))
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (sin.f64 x))
  (*.f64 (sqrt.f64 2) (sin.f64 x))
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (sin.f64 x))
  (*.f64 (sqrt.f64 2) (sin.f64 x))
  (-.f64 (+.f64 (*.f64 1/2 (pow.f64 y 2)) (*.f64 1/24 (pow.f64 x 4))) (*.f64 1/2 (pow.f64 x 2)))
  (-.f64 (cos.f64 x) (cos.f64 y))
  (-.f64 (cos.f64 x) (cos.f64 y))
  (/.f64 (+.f64 2 (*.f64 (*.f64 (+.f64 (*.f64 (sqrt.f64 2) (sin.f64 x)) (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (*.f64 (/.f64 (cos.f64 x) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))) (/.f64 (-.f64 (sqrt.f64 5) 1) (cbrt.f64 2/3))) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (/.f64 4 (+.f64 3 (sqrt.f64 5))))))))
  (-.f64 (*.f64 1/96 (*.f64 (sqrt.f64 2) (pow.f64 y 3))) (+.f64 (*.f64 1/1920 (*.f64 (sqrt.f64 2) (pow.f64 y 5))) (*.f64 1/16 (*.f64 (sqrt.f64 2) y))))
  (*.f64 -1/16 (*.f64 (sin.f64 y) (sqrt.f64 2)))
  (*.f64 -1/16 (*.f64 (sin.f64 y) (sqrt.f64 2)))
  (-.f64 (+.f64 (*.f64 x (sqrt.f64 2)) (*.f64 1/120 (*.f64 (pow.f64 x 5) (sqrt.f64 2)))) (*.f64 1/6 (*.f64 (pow.f64 x 3) (sqrt.f64 2))))
  (*.f64 (sqrt.f64 2) (sin.f64 x))
  (*.f64 (sqrt.f64 2) (sin.f64 x))
2.501 * * [simplify]: iteration  0 :  4844  enodes  (cost  2282 )
2.502 * * [simplify]: iteration  1 :  4844  enodes  (cost  2282 )
2.513 * [simplify]: Simplified to:
   (*.f64 (sin.f64 (/.f64 (-.f64 x y) 2)) (sin.f64 (/.f64 (+.f64 x y) 2)))
  (exp.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (log.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (exp.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (*.f64 (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y))) (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y))))
  (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (pow.f64 (-.f64 (cos.f64 x) (cos.f64 y)) 3)
  (sqrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (sqrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))
  (-.f64 (pow.f64 (cos.f64 x) 3) (pow.f64 (cos.f64 y) 3))
  (+.f64 (*.f64 (cos.f64 x) (cos.f64 x)) (*.f64 (cos.f64 y) (+.f64 (cos.f64 x) (cos.f64 y))))
  (neg.f64 (cos.f64 y))
  (-.f64 (*.f64 (cos.f64 x) (cos.f64 x)) (*.f64 (cos.f64 y) (cos.f64 y)))
  (+.f64 (cos.f64 x) (cos.f64 y))
  (+.f64 (sqrt.f64 (cos.f64 x)) (sqrt.f64 (cos.f64 y)))
  (-.f64 (sqrt.f64 (cos.f64 x)) (sqrt.f64 (cos.f64 y)))
  (-.f64 (cos.f64 x) (cos.f64 y))
  2/3
  2
  4/9
  (pow.f64 (cbrt.f64 2/3) 2)
  2
  (*.f64 2 (log.f64 (cbrt.f64 2/3)))
  (*.f64 2 (log.f64 (cbrt.f64 2/3)))
  (exp.f64 (pow.f64 (cbrt.f64 2/3) 2))
  4/9
  (*.f64 (cbrt.f64 (pow.f64 (cbrt.f64 2/3) 2)) (cbrt.f64 (pow.f64 (cbrt.f64 2/3) 2)))
  (cbrt.f64 (pow.f64 (cbrt.f64 2/3) 2))
  4/9
  (fabs.f64 (cbrt.f64 2/3))
  (fabs.f64 (cbrt.f64 2/3))
  (*.f64 (cbrt.f64 (pow.f64 (cbrt.f64 2/3) 2)) (cbrt.f64 (pow.f64 (cbrt.f64 2/3) 2)))
  (pow.f64 (cbrt.f64 (cbrt.f64 2/3)) 2)
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (cbrt.f64 1) (cbrt.f64 1))
  (pow.f64 (cbrt.f64 2/3) 2)
  (pow.f64 (cbrt.f64 (cbrt.f64 2/3)) 4)
  (pow.f64 (cbrt.f64 (cbrt.f64 2/3)) 2)
  (cbrt.f64 2/3)
  (cbrt.f64 2/3)
  1
  (pow.f64 (cbrt.f64 2/3) 2)
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (sqrt.f64 (cbrt.f64 2/3)))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (sqrt.f64 (cbrt.f64 2/3)))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (sqrt.f64 (cbrt.f64 2/3)))
  (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (sqrt.f64 (cbrt.f64 2/3)))
  (cbrt.f64 2/3)
  (cbrt.f64 2/3)
  2/3
  2
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 (pow.f64 (cbrt.f64 2/3) 2)))
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 (sqrt.f64 2/3)))
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 1))
  (pow.f64 (cbrt.f64 (cbrt.f64 2/3)) 5)
  (pow.f64 (sqrt.f64 (cbrt.f64 2/3)) 3)
  (cbrt.f64 2/3)
  (pow.f64 (cbrt.f64 (cbrt.f64 2/3)) 4)
  (*.f64 (cbrt.f64 2/3) (cbrt.f64 (sqrt.f64 2/3)))
  (pow.f64 (cbrt.f64 2/3) 2)
  (pow.f64 (cbrt.f64 (cbrt.f64 2/3)) 4)
  (pow.f64 (sqrt.f64 (cbrt.f64 2/3)) 3)
  (pow.f64 (cbrt.f64 2/3) 2)
  (log.f64 (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y))))
  (log.f64 (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y))))
  (log.f64 (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y))))
  (exp.f64 (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y))))
  (pow.f64 (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y))) 3)
  (pow.f64 (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y))) 3)
  (*.f64 (cbrt.f64 (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))) (cbrt.f64 (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))))
  (cbrt.f64 (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y))))
  (pow.f64 (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y))) 3)
  (sqrt.f64 (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y))))
  (sqrt.f64 (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y))))
  (neg.f64 (sqrt.f64 2))
  (/.f64 16 (sin.f64 y))
  (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2))) (*.f64 (cbrt.f64 (/.f64 -16 (sin.f64 y))) (cbrt.f64 (/.f64 -16 (sin.f64 y)))))
  (/.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (/.f64 -16 (sin.f64 y))))
  (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2))) (sqrt.f64 (/.f64 -16 (sin.f64 y))))
  (/.f64 (cbrt.f64 (sqrt.f64 2)) (sqrt.f64 (/.f64 -16 (sin.f64 y))))
  (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2))) (/.f64 (*.f64 (cbrt.f64 -16) (cbrt.f64 -16)) (*.f64 (cbrt.f64 (sin.f64 y)) (cbrt.f64 (sin.f64 y)))))
  (/.f64 (cbrt.f64 (sqrt.f64 2)) (/.f64 (cbrt.f64 -16) (cbrt.f64 (sin.f64 y))))
  (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2))) (/.f64 (*.f64 (cbrt.f64 -16) (cbrt.f64 -16)) (sqrt.f64 (sin.f64 y))))
  (/.f64 (cbrt.f64 (sqrt.f64 2)) (/.f64 (cbrt.f64 -16) (sqrt.f64 (sin.f64 y))))
  (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2))) (*.f64 (cbrt.f64 -16) (cbrt.f64 -16)))
  (/.f64 (cbrt.f64 (sqrt.f64 2)) (/.f64 (cbrt.f64 -16) (sin.f64 y)))
  (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2))) (/.f64 (sqrt.f64 -16) (*.f64 (cbrt.f64 (sin.f64 y)) (cbrt.f64 (sin.f64 y)))))
  (/.f64 (cbrt.f64 (sqrt.f64 2)) (/.f64 (sqrt.f64 -16) (cbrt.f64 (sin.f64 y))))
  (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2))) (/.f64 (sqrt.f64 -16) (sqrt.f64 (sin.f64 y))))
  (/.f64 (cbrt.f64 (sqrt.f64 2)) (/.f64 (sqrt.f64 -16) (sqrt.f64 (sin.f64 y))))
  (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2))) (sqrt.f64 -16))
  (/.f64 (cbrt.f64 (sqrt.f64 2)) (/.f64 (sqrt.f64 -16) (sin.f64 y)))
  (*.f64 (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2))) (*.f64 (cbrt.f64 (sin.f64 y)) (cbrt.f64 (sin.f64 y))))
  (/.f64 (cbrt.f64 (sqrt.f64 2)) (/.f64 -16 (cbrt.f64 (sin.f64 y))))
  (*.f64 (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2))) (sqrt.f64 (sin.f64 y)))
  (/.f64 (cbrt.f64 (sqrt.f64 2)) (/.f64 -16 (sqrt.f64 (sin.f64 y))))
  (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2)))
  (/.f64 (cbrt.f64 (sqrt.f64 2)) (/.f64 -16 (sin.f64 y)))
  (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2)))
  (/.f64 (cbrt.f64 (sqrt.f64 2)) (/.f64 -16 (sin.f64 y)))
  (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 2)) (cbrt.f64 (sqrt.f64 2))) -16)
  (*.f64 (sin.f64 y) (cbrt.f64 (sqrt.f64 2)))
  (/.f64 (fabs.f64 (cbrt.f64 2)) (*.f64 (cbrt.f64 (/.f64 -16 (sin.f64 y))) (cbrt.f64 (/.f64 -16 (sin.f64 y)))))
  (/.f64 (sqrt.f64 (cbrt.f64 2)) (cbrt.f64 (/.f64 -16 (sin.f64 y))))
  (/.f64 (fabs.f64 (cbrt.f64 2)) (sqrt.f64 (/.f64 -16 (sin.f64 y))))
  (/.f64 (sqrt.f64 (cbrt.f64 2)) (sqrt.f64 (/.f64 -16 (sin.f64 y))))
  (/.f64 (fabs.f64 (cbrt.f64 2)) (/.f64 (*.f64 (cbrt.f64 -16) (cbrt.f64 -16)) (*.f64 (cbrt.f64 (sin.f64 y)) (cbrt.f64 (sin.f64 y)))))
  (/.f64 (sqrt.f64 (cbrt.f64 2)) (/.f64 (cbrt.f64 -16) (cbrt.f64 (sin.f64 y))))
  (/.f64 (fabs.f64 (cbrt.f64 2)) (/.f64 (*.f64 (cbrt.f64 -16) (cbrt.f64 -16)) (sqrt.f64 (sin.f64 y))))
  (/.f64 (sqrt.f64 (cbrt.f64 2)) (/.f64 (cbrt.f64 -16) (sqrt.f64 (sin.f64 y))))
  (/.f64 (fabs.f64 (cbrt.f64 2)) (*.f64 (cbrt.f64 -16) (cbrt.f64 -16)))
  (/.f64 (sqrt.f64 (cbrt.f64 2)) (/.f64 (cbrt.f64 -16) (sin.f64 y)))
  (/.f64 (fabs.f64 (cbrt.f64 2)) (/.f64 (sqrt.f64 -16) (*.f64 (cbrt.f64 (sin.f64 y)) (cbrt.f64 (sin.f64 y)))))
  (/.f64 (sqrt.f64 (cbrt.f64 2)) (/.f64 (sqrt.f64 -16) (cbrt.f64 (sin.f64 y))))
  (/.f64 (fabs.f64 (cbrt.f64 2)) (/.f64 (sqrt.f64 -16) (sqrt.f64 (sin.f64 y))))
  (/.f64 (sqrt.f64 (cbrt.f64 2)) (/.f64 (sqrt.f64 -16) (sqrt.f64 (sin.f64 y))))
  (/.f64 (fabs.f64 (cbrt.f64 2)) (sqrt.f64 -16))
  (/.f64 (sqrt.f64 (cbrt.f64 2)) (/.f64 (sqrt.f64 -16) (sin.f64 y)))
  (*.f64 (*.f64 (cbrt.f64 (sin.f64 y)) (cbrt.f64 (sin.f64 y))) (fabs.f64 (cbrt.f64 2)))
  (/.f64 (sqrt.f64 (cbrt.f64 2)) (/.f64 -16 (cbrt.f64 (sin.f64 y))))
  (*.f64 (sqrt.f64 (sin.f64 y)) (fabs.f64 (cbrt.f64 2)))
  (/.f64 (sqrt.f64 (cbrt.f64 2)) (/.f64 -16 (sqrt.f64 (sin.f64 y))))
  (fabs.f64 (cbrt.f64 2))
  (/.f64 (sqrt.f64 (cbrt.f64 2)) (/.f64 -16 (sin.f64 y)))
  (fabs.f64 (cbrt.f64 2))
  (/.f64 (sqrt.f64 (cbrt.f64 2)) (/.f64 -16 (sin.f64 y)))
  (/.f64 (fabs.f64 (cbrt.f64 2)) -16)
  (*.f64 (sin.f64 y) (sqrt.f64 (cbrt.f64 2)))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (cbrt.f64 (/.f64 -16 (sin.f64 y))) (cbrt.f64 (/.f64 -16 (sin.f64 y)))))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (cbrt.f64 (/.f64 -16 (sin.f64 y))))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (/.f64 -16 (sin.f64 y))))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (/.f64 -16 (sin.f64 y))))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (/.f64 (*.f64 (cbrt.f64 -16) (cbrt.f64 -16)) (*.f64 (cbrt.f64 (sin.f64 y)) (cbrt.f64 (sin.f64 y)))))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (/.f64 (cbrt.f64 -16) (cbrt.f64 (sin.f64 y))))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (/.f64 (*.f64 (cbrt.f64 -16) (cbrt.f64 -16)) (sqrt.f64 (sin.f64 y))))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (/.f64 (cbrt.f64 -16) (sqrt.f64 (sin.f64 y))))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (cbrt.f64 -16) (cbrt.f64 -16)))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (/.f64 (cbrt.f64 -16) (sin.f64 y)))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (/.f64 (sqrt.f64 -16) (*.f64 (cbrt.f64 (sin.f64 y)) (cbrt.f64 (sin.f64 y)))))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (/.f64 (sqrt.f64 -16) (cbrt.f64 (sin.f64 y))))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (/.f64 (sqrt.f64 -16) (sqrt.f64 (sin.f64 y))))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (/.f64 (sqrt.f64 -16) (sqrt.f64 (sin.f64 y))))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 -16))
  (*.f64 (sin.f64 y) (/.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 -16)))
  (*.f64 (*.f64 (cbrt.f64 (sin.f64 y)) (cbrt.f64 (sin.f64 y))) (sqrt.f64 (sqrt.f64 2)))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (/.f64 -16 (cbrt.f64 (sin.f64 y))))
  (*.f64 (sqrt.f64 (sin.f64 y)) (sqrt.f64 (sqrt.f64 2)))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (/.f64 -16 (sqrt.f64 (sin.f64 y))))
  (sqrt.f64 (sqrt.f64 2))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (/.f64 -16 (sin.f64 y)))
  (sqrt.f64 (sqrt.f64 2))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (/.f64 -16 (sin.f64 y)))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) -16)
  (*.f64 (sin.f64 y) (sqrt.f64 (sqrt.f64 2)))
  (/.f64 1 (*.f64 (cbrt.f64 (/.f64 -16 (sin.f64 y))) (cbrt.f64 (/.f64 -16 (sin.f64 y)))))
  (/.f64 (sqrt.f64 2) (cbrt.f64 (/.f64 -16 (sin.f64 y))))
  (/.f64 1 (sqrt.f64 (/.f64 -16 (sin.f64 y))))
  (/.f64 (sqrt.f64 2) (sqrt.f64 (/.f64 -16 (sin.f64 y))))
  (/.f64 (*.f64 (cbrt.f64 (sin.f64 y)) (cbrt.f64 (sin.f64 y))) (*.f64 (cbrt.f64 -16) (cbrt.f64 -16)))
  (/.f64 (sqrt.f64 2) (/.f64 (cbrt.f64 -16) (cbrt.f64 (sin.f64 y))))
  (/.f64 (sqrt.f64 (sin.f64 y)) (*.f64 (cbrt.f64 -16) (cbrt.f64 -16)))
  (/.f64 (sqrt.f64 2) (/.f64 (cbrt.f64 -16) (sqrt.f64 (sin.f64 y))))
  (/.f64 1 (*.f64 (cbrt.f64 -16) (cbrt.f64 -16)))
  (/.f64 (sqrt.f64 2) (/.f64 (cbrt.f64 -16) (sin.f64 y)))
  (/.f64 (cbrt.f64 (sin.f64 y)) (/.f64 (sqrt.f64 -16) (cbrt.f64 (sin.f64 y))))
  (/.f64 (sqrt.f64 2) (/.f64 (sqrt.f64 -16) (cbrt.f64 (sin.f64 y))))
  (/.f64 (sqrt.f64 (sin.f64 y)) (sqrt.f64 -16))
  (*.f64 (/.f64 (sqrt.f64 (sin.f64 y)) (sqrt.f64 -16)) (sqrt.f64 2))
  (/.f64 1 (sqrt.f64 -16))
  (/.f64 (sqrt.f64 2) (/.f64 (sqrt.f64 -16) (sin.f64 y)))
  (*.f64 (cbrt.f64 (sin.f64 y)) (cbrt.f64 (sin.f64 y)))
  (/.f64 (sqrt.f64 2) (/.f64 -16 (cbrt.f64 (sin.f64 y))))
  (sqrt.f64 (sin.f64 y))
  (/.f64 (sqrt.f64 2) (/.f64 -16 (sqrt.f64 (sin.f64 y))))
  1
  (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))
  1
  (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))
  -1/16
  (*.f64 (sqrt.f64 2) (sin.f64 y))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (cbrt.f64 (/.f64 -16 (sin.f64 y))) (cbrt.f64 (/.f64 -16 (sin.f64 y)))))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (cbrt.f64 (/.f64 -16 (sin.f64 y))))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (/.f64 -16 (sin.f64 y))))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (/.f64 -16 (sin.f64 y))))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (/.f64 (*.f64 (cbrt.f64 -16) (cbrt.f64 -16)) (*.f64 (cbrt.f64 (sin.f64 y)) (cbrt.f64 (sin.f64 y)))))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (/.f64 (cbrt.f64 -16) (cbrt.f64 (sin.f64 y))))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (/.f64 (*.f64 (cbrt.f64 -16) (cbrt.f64 -16)) (sqrt.f64 (sin.f64 y))))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (/.f64 (cbrt.f64 -16) (sqrt.f64 (sin.f64 y))))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (cbrt.f64 -16) (cbrt.f64 -16)))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (/.f64 (cbrt.f64 -16) (sin.f64 y)))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (/.f64 (sqrt.f64 -16) (*.f64 (cbrt.f64 (sin.f64 y)) (cbrt.f64 (sin.f64 y)))))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (/.f64 (sqrt.f64 -16) (cbrt.f64 (sin.f64 y))))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (/.f64 (sqrt.f64 -16) (sqrt.f64 (sin.f64 y))))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (/.f64 (sqrt.f64 -16) (sqrt.f64 (sin.f64 y))))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 -16))
  (*.f64 (sin.f64 y) (/.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 -16)))
  (*.f64 (*.f64 (cbrt.f64 (sin.f64 y)) (cbrt.f64 (sin.f64 y))) (sqrt.f64 (sqrt.f64 2)))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (/.f64 -16 (cbrt.f64 (sin.f64 y))))
  (*.f64 (sqrt.f64 (sin.f64 y)) (sqrt.f64 (sqrt.f64 2)))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (/.f64 -16 (sqrt.f64 (sin.f64 y))))
  (sqrt.f64 (sqrt.f64 2))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (/.f64 -16 (sin.f64 y)))
  (sqrt.f64 (sqrt.f64 2))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) (/.f64 -16 (sin.f64 y)))
  (/.f64 (sqrt.f64 (sqrt.f64 2)) -16)
  (*.f64 (sin.f64 y) (sqrt.f64 (sqrt.f64 2)))
  (/.f64 1 (*.f64 (cbrt.f64 (/.f64 -16 (sin.f64 y))) (cbrt.f64 (/.f64 -16 (sin.f64 y)))))
  (/.f64 (sqrt.f64 2) (cbrt.f64 (/.f64 -16 (sin.f64 y))))
  (/.f64 1 (sqrt.f64 (/.f64 -16 (sin.f64 y))))
  (/.f64 (sqrt.f64 2) (sqrt.f64 (/.f64 -16 (sin.f64 y))))
  (/.f64 (*.f64 (cbrt.f64 (sin.f64 y)) (cbrt.f64 (sin.f64 y))) (*.f64 (cbrt.f64 -16) (cbrt.f64 -16)))
  (/.f64 (sqrt.f64 2) (/.f64 (cbrt.f64 -16) (cbrt.f64 (sin.f64 y))))
  (/.f64 (sqrt.f64 (sin.f64 y)) (*.f64 (cbrt.f64 -16) (cbrt.f64 -16)))
  (/.f64 (sqrt.f64 2) (/.f64 (cbrt.f64 -16) (sqrt.f64 (sin.f64 y))))
  (/.f64 1 (*.f64 (cbrt.f64 -16) (cbrt.f64 -16)))
  (/.f64 (sqrt.f64 2) (/.f64 (cbrt.f64 -16) (sin.f64 y)))
  (/.f64 (cbrt.f64 (sin.f64 y)) (/.f64 (sqrt.f64 -16) (cbrt.f64 (sin.f64 y))))
  (/.f64 (sqrt.f64 2) (/.f64 (sqrt.f64 -16) (cbrt.f64 (sin.f64 y))))
  (/.f64 (sqrt.f64 (sin.f64 y)) (sqrt.f64 -16))
  (*.f64 (/.f64 (sqrt.f64 (sin.f64 y)) (sqrt.f64 -16)) (sqrt.f64 2))
  (/.f64 1 (sqrt.f64 -16))
  (/.f64 (sqrt.f64 2) (/.f64 (sqrt.f64 -16) (sin.f64 y)))
  (*.f64 (cbrt.f64 (sin.f64 y)) (cbrt.f64 (sin.f64 y)))
  (/.f64 (sqrt.f64 2) (/.f64 -16 (cbrt.f64 (sin.f64 y))))
  (sqrt.f64 (sin.f64 y))
  (/.f64 (sqrt.f64 2) (/.f64 -16 (sqrt.f64 (sin.f64 y))))
  1
  (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))
  1
  (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))
  -1/16
  (*.f64 (sqrt.f64 2) (sin.f64 y))
  (*.f64 (sin.f64 y) -1/16)
  (/.f64 -16 (*.f64 (sqrt.f64 2) (sin.f64 y)))
  (/.f64 (sqrt.f64 2) (*.f64 (cbrt.f64 (/.f64 -16 (sin.f64 y))) (cbrt.f64 (/.f64 -16 (sin.f64 y)))))
  (/.f64 (sqrt.f64 2) (sqrt.f64 (/.f64 -16 (sin.f64 y))))
  (*.f64 (/.f64 (*.f64 (cbrt.f64 (sin.f64 y)) (cbrt.f64 (sin.f64 y))) (*.f64 (cbrt.f64 -16) (cbrt.f64 -16))) (sqrt.f64 2))
  (*.f64 (/.f64 (sqrt.f64 (sin.f64 y)) (*.f64 (cbrt.f64 -16) (cbrt.f64 -16))) (sqrt.f64 2))
  (/.f64 (sqrt.f64 2) (*.f64 (cbrt.f64 -16) (cbrt.f64 -16)))
  (*.f64 (/.f64 (cbrt.f64 (sin.f64 y)) (/.f64 (sqrt.f64 -16) (cbrt.f64 (sin.f64 y)))) (sqrt.f64 2))
  (*.f64 (/.f64 (sqrt.f64 (sin.f64 y)) (sqrt.f64 -16)) (sqrt.f64 2))
  (/.f64 (sqrt.f64 2) (sqrt.f64 -16))
  (*.f64 (sqrt.f64 2) (*.f64 (cbrt.f64 (sin.f64 y)) (cbrt.f64 (sin.f64 y))))
  (*.f64 (sqrt.f64 2) (sqrt.f64 (sin.f64 y)))
  (sqrt.f64 2)
  (sqrt.f64 2)
  (/.f64 (sqrt.f64 2) -16)
  (/.f64 -16 (*.f64 (sin.f64 y) (cbrt.f64 (sqrt.f64 2))))
  (/.f64 -16 (*.f64 (sin.f64 y) (sqrt.f64 (cbrt.f64 2))))
  (/.f64 -16 (*.f64 (sin.f64 y) (sqrt.f64 (sqrt.f64 2))))
  (/.f64 -16 (*.f64 (sqrt.f64 2) (sin.f64 y)))
  (/.f64 -16 (*.f64 (sin.f64 y) (sqrt.f64 (sqrt.f64 2))))
  (/.f64 -16 (*.f64 (sqrt.f64 2) (sin.f64 y)))
  (/.f64 (sqrt.f64 2) -16)
  (*.f64 (sqrt.f64 2) (sin.f64 x))
  (log.f64 (*.f64 (sqrt.f64 2) (sin.f64 x)))
  (log.f64 (*.f64 (sqrt.f64 2) (sin.f64 x)))
  (exp.f64 (*.f64 (sqrt.f64 2) (sin.f64 x)))
  (pow.f64 (*.f64 (sqrt.f64 2) (sin.f64 x)) 3)
  (*.f64 (cbrt.f64 (*.f64 (sqrt.f64 2) (sin.f64 x))) (cbrt.f64 (*.f64 (sqrt.f64 2) (sin.f64 x))))
  (cbrt.f64 (*.f64 (sqrt.f64 2) (sin.f64 x)))
  (pow.f64 (*.f64 (sqrt.f64 2) (sin.f64 x)) 3)
  (sqrt.f64 (*.f64 (sqrt.f64 2) (sin.f64 x)))
  (sqrt.f64 (*.f64 (sqrt.f64 2) (sin.f64 x)))
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (sin.f64 x)))
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (sin.f64 x)))
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (sin.f64 x)))
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (sqrt.f64 (sin.f64 x)))
  (*.f64 (sqrt.f64 2) (*.f64 (cbrt.f64 (sin.f64 x)) (cbrt.f64 (sin.f64 x))))
  (*.f64 (sqrt.f64 2) (sqrt.f64 (sin.f64 x)))
  (sqrt.f64 2)
  (*.f64 (cbrt.f64 (sqrt.f64 2)) (sin.f64 x))
  (*.f64 (sqrt.f64 (cbrt.f64 2)) (sin.f64 x))
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (sin.f64 x))
  (*.f64 (sqrt.f64 2) (sin.f64 x))
  (*.f64 (sqrt.f64 (sqrt.f64 2)) (sin.f64 x))
  (*.f64 (sqrt.f64 2) (sin.f64 x))
  (+.f64 (*.f64 1/24 (pow.f64 x 4)) (*.f64 1/2 (-.f64 (*.f64 y y) (*.f64 x x))))
  (-.f64 (cos.f64 x) (cos.f64 y))
  (-.f64 (cos.f64 x) (cos.f64 y))
  (/.f64 (+.f64 2 (*.f64 (-.f64 (cos.f64 x) (cos.f64 y)) (*.f64 (*.f64 (sqrt.f64 2) (+.f64 (*.f64 (sin.f64 y) -1/16) (sin.f64 x))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))))) (+.f64 (*.f64 (/.f64 (cos.f64 x) (pow.f64 (cbrt.f64 2/3) 2)) (/.f64 (-.f64 (sqrt.f64 5) 1) (cbrt.f64 2/3))) (+.f64 3 (*.f64 (cos.f64 y) (/.f64 6 (+.f64 3 (sqrt.f64 5)))))))
  (-.f64 (*.f64 1/96 (*.f64 (sqrt.f64 2) (pow.f64 y 3))) (*.f64 (sqrt.f64 2) (+.f64 (*.f64 (pow.f64 y 5) 1/1920) (*.f64 y 1/16))))
  (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))
  (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))
  (*.f64 (sqrt.f64 2) (+.f64 x (+.f64 (*.f64 1/120 (pow.f64 x 5)) (*.f64 (pow.f64 x 3) -1/6))))
  (*.f64 (sqrt.f64 2) (sin.f64 x))
  (*.f64 (sqrt.f64 2) (sin.f64 x))
2.515 * * * [progress]: adding candidates to table
3.013 * [progress]: [Phase 3 of 3] Extracting.
3.014 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (*.f64 (cbrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (cbrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))) (cbrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (+.f64 (*.f64 (*.f64 (sqrt.f64 2) (*.f64 (cbrt.f64 (sin.f64 x)) (cbrt.f64 (sin.f64 x)))) (cbrt.f64 (sin.f64 x))) (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (*.f64 (/.f64 (cos.f64 x) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))) (/.f64 (-.f64 (sqrt.f64 5) 1) (cbrt.f64 2/3))) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (/.f64 4 (+.f64 3 (sqrt.f64 5)))))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)) (sqrt.f64 (sqrt.f64 2)))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (*.f64 3 (+.f64 (+.f64 1 (*.f64 (/.f64 (-.f64 (sqrt.f64 5) 1) 2) (cos.f64 x))) (*.f64 (/.f64 (-.f64 3 (sqrt.f64 5)) 2) (cos.f64 y))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (*.f64 (*.f64 (cbrt.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3)) (cbrt.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3))) (cbrt.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3))) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (*.f64 (/.f64 (cos.f64 x) (*.f64 (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3))) (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3))))) (/.f64 (-.f64 (sqrt.f64 5) 1) (cbrt.f64 2/3))) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (/.f64 (*.f64 (-.f64 (sqrt.f64 5) 1) (/.f64 (cos.f64 x) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)))) (cbrt.f64 2/3)) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (*.f64 (*.f64 (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y))) (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))) (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))))) (+.f64 (*.f64 (/.f64 (cos.f64 x) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))) (/.f64 (-.f64 (sqrt.f64 5) 1) (cbrt.f64 2/3))) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (+.f64 (*.f64 (sqrt.f64 2) (sin.f64 x)) (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (log.f64 (exp.f64 (-.f64 (cos.f64 x) (cos.f64 y)))))) (+.f64 (*.f64 (/.f64 (cos.f64 x) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))) (/.f64 (-.f64 (sqrt.f64 5) 1) (cbrt.f64 2/3))) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))>)
3.025 * * * [regime-changes]: Trying 3 branch expressions: ((/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (*.f64 3 (+.f64 (+.f64 1 (*.f64 (/.f64 (-.f64 (sqrt.f64 5) 1) 2) (cos.f64 x))) (*.f64 (/.f64 (-.f64 3 (sqrt.f64 5)) 2) (cos.f64 y))))) y x)
3.026 * * * * [regimes]: Trying to branch on (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (*.f64 3 (+.f64 (+.f64 1 (*.f64 (/.f64 (-.f64 (sqrt.f64 5) 1) 2) (cos.f64 x))) (*.f64 (/.f64 (-.f64 3 (sqrt.f64 5)) 2) (cos.f64 y))))) from (#<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (*.f64 (cbrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (cbrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))) (cbrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (+.f64 (*.f64 (*.f64 (sqrt.f64 2) (*.f64 (cbrt.f64 (sin.f64 x)) (cbrt.f64 (sin.f64 x)))) (cbrt.f64 (sin.f64 x))) (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (*.f64 (/.f64 (cos.f64 x) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))) (/.f64 (-.f64 (sqrt.f64 5) 1) (cbrt.f64 2/3))) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (/.f64 4 (+.f64 3 (sqrt.f64 5)))))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)) (sqrt.f64 (sqrt.f64 2)))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (*.f64 3 (+.f64 (+.f64 1 (*.f64 (/.f64 (-.f64 (sqrt.f64 5) 1) 2) (cos.f64 x))) (*.f64 (/.f64 (-.f64 3 (sqrt.f64 5)) 2) (cos.f64 y))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (*.f64 (*.f64 (cbrt.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3)) (cbrt.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3))) (cbrt.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3))) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (*.f64 (/.f64 (cos.f64 x) (*.f64 (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3))) (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3))))) (/.f64 (-.f64 (sqrt.f64 5) 1) (cbrt.f64 2/3))) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (/.f64 (*.f64 (-.f64 (sqrt.f64 5) 1) (/.f64 (cos.f64 x) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)))) (cbrt.f64 2/3)) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (*.f64 (*.f64 (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y))) (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))) (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))))) (+.f64 (*.f64 (/.f64 (cos.f64 x) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))) (/.f64 (-.f64 (sqrt.f64 5) 1) (cbrt.f64 2/3))) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (+.f64 (*.f64 (sqrt.f64 2) (sin.f64 x)) (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (log.f64 (exp.f64 (-.f64 (cos.f64 x) (cos.f64 y)))))) (+.f64 (*.f64 (/.f64 (cos.f64 x) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))) (/.f64 (-.f64 (sqrt.f64 5) 1) (cbrt.f64 2/3))) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))>)
3.102 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (*.f64 (cbrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (cbrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))) (cbrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (+.f64 (*.f64 (*.f64 (sqrt.f64 2) (*.f64 (cbrt.f64 (sin.f64 x)) (cbrt.f64 (sin.f64 x)))) (cbrt.f64 (sin.f64 x))) (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (*.f64 (/.f64 (cos.f64 x) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))) (/.f64 (-.f64 (sqrt.f64 5) 1) (cbrt.f64 2/3))) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (/.f64 4 (+.f64 3 (sqrt.f64 5)))))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)) (sqrt.f64 (sqrt.f64 2)))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (*.f64 3 (+.f64 (+.f64 1 (*.f64 (/.f64 (-.f64 (sqrt.f64 5) 1) 2) (cos.f64 x))) (*.f64 (/.f64 (-.f64 3 (sqrt.f64 5)) 2) (cos.f64 y))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (*.f64 (*.f64 (cbrt.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3)) (cbrt.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3))) (cbrt.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3))) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (*.f64 (/.f64 (cos.f64 x) (*.f64 (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3))) (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3))))) (/.f64 (-.f64 (sqrt.f64 5) 1) (cbrt.f64 2/3))) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (/.f64 (*.f64 (-.f64 (sqrt.f64 5) 1) (/.f64 (cos.f64 x) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)))) (cbrt.f64 2/3)) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (*.f64 (*.f64 (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y))) (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))) (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))))) (+.f64 (*.f64 (/.f64 (cos.f64 x) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))) (/.f64 (-.f64 (sqrt.f64 5) 1) (cbrt.f64 2/3))) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (+.f64 (*.f64 (sqrt.f64 2) (sin.f64 x)) (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (log.f64 (exp.f64 (-.f64 (cos.f64 x) (cos.f64 y)))))) (+.f64 (*.f64 (/.f64 (cos.f64 x) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))) (/.f64 (-.f64 (sqrt.f64 5) 1) (cbrt.f64 2/3))) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))>)
3.163 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (*.f64 (cbrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (cbrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))))) (cbrt.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (+.f64 (*.f64 (*.f64 (sqrt.f64 2) (*.f64 (cbrt.f64 (sin.f64 x)) (cbrt.f64 (sin.f64 x)))) (cbrt.f64 (sin.f64 x))) (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (*.f64 (/.f64 (cos.f64 x) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))) (/.f64 (-.f64 (sqrt.f64 5) 1) (cbrt.f64 2/3))) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (/.f64 4 (+.f64 3 (sqrt.f64 5)))))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 2)) (*.f64 (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16)) (sqrt.f64 (sqrt.f64 2)))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (*.f64 3 (+.f64 (+.f64 1 (*.f64 (/.f64 (-.f64 (sqrt.f64 5) 1) 2) (cos.f64 x))) (*.f64 (/.f64 (-.f64 3 (sqrt.f64 5)) 2) (cos.f64 y))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (*.f64 (*.f64 (cbrt.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3)) (cbrt.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3))) (cbrt.f64 (/.f64 (*.f64 (cos.f64 x) (-.f64 (sqrt.f64 5) 1)) 2/3))) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (*.f64 (/.f64 (cos.f64 x) (*.f64 (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3))) (*.f64 (cbrt.f64 (sqrt.f64 2/3)) (cbrt.f64 (sqrt.f64 2/3))))) (/.f64 (-.f64 (sqrt.f64 5) 1) (cbrt.f64 2/3))) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (-.f64 (cos.f64 x) (cos.f64 y)))) (+.f64 (/.f64 (*.f64 (-.f64 (sqrt.f64 5) 1) (/.f64 (cos.f64 x) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)))) (cbrt.f64 2/3)) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (*.f64 (sqrt.f64 2) (-.f64 (sin.f64 x) (/.f64 (sin.f64 y) 16))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (*.f64 (*.f64 (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y))) (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))) (cbrt.f64 (-.f64 (cos.f64 x) (cos.f64 y)))))) (+.f64 (*.f64 (/.f64 (cos.f64 x) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))) (/.f64 (-.f64 (sqrt.f64 5) 1) (cbrt.f64 2/3))) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))> #<alt (λ (x y) (/.f64 (+.f64 2 (*.f64 (*.f64 (+.f64 (*.f64 (sqrt.f64 2) (sin.f64 x)) (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (log.f64 (exp.f64 (-.f64 (cos.f64 x) (cos.f64 y)))))) (+.f64 (*.f64 (/.f64 (cos.f64 x) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))) (/.f64 (-.f64 (sqrt.f64 5) 1) (cbrt.f64 2/3))) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5))))))))>)
3.225 * * * [regime]: Found split indices: #<option (#s(si 8 255))>
3.225 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 (+.f64 2 (*.f64 (*.f64 (+.f64 (*.f64 (sqrt.f64 2) (sin.f64 x)) (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (log.f64 (exp.f64 (-.f64 (cos.f64 x) (cos.f64 y)))))) (+.f64 (*.f64 (/.f64 (cos.f64 x) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))) (/.f64 (-.f64 (sqrt.f64 5) 1) (cbrt.f64 2/3))) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5)))))))
3.228 * * [simplify]: iteration  0 :  107  enodes  (cost  60 )
3.228 * * [simplify]: iteration  1 :  107  enodes  (cost  60 )
3.228 * [simplify]: Simplified to:
   (/.f64 (+.f64 2 (*.f64 (*.f64 (+.f64 (*.f64 (sqrt.f64 2) (sin.f64 x)) (/.f64 (sqrt.f64 2) (/.f64 -16 (sin.f64 y)))) (-.f64 (sin.f64 y) (/.f64 (sin.f64 x) 16))) (log.f64 (exp.f64 (-.f64 (cos.f64 x) (cos.f64 y)))))) (+.f64 (*.f64 (/.f64 (cos.f64 x) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3))) (/.f64 (-.f64 (sqrt.f64 5) 1) (cbrt.f64 2/3))) (+.f64 3 (*.f64 3/2 (*.f64 (cos.f64 y) (-.f64 3 (sqrt.f64 5)))))))
10.605 * [regime-testing]: End program error score: 0.43506393623814793