13.044 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
1.018 * * * [progress]: [2/2] Setting up program.
1.022 * [progress]: [Phase 2 of 3] Improving.
1.022 * [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)))))
1.045 * * [simplify]: iteration  0 :  5018  enodes  (cost  48 )
1.046 * [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)))))))
1.051 * * [progress]: iteration 1 / 4
1.051 * * * [progress]: picking best candidate
1.057 * * * * [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))))))))>
1.058 * * * [progress]: localizing error
1.094 * * * [progress]: generating rewritten candidates
1.094 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2)
1.099 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2 2 2)
1.104 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
1.113 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1)
1.127 * * * [progress]: generating series expansions
1.127 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2)
1.127 * [approximate]: Taking taylor expansion of (- (cos x) (cos y)) in (x y) around 0
1.127 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in y
1.127 * [taylor]: Taking taylor expansion of (cos x) in y
1.127 * [taylor]: Taking taylor expansion of x in y
1.127 * [taylor]: Taking taylor expansion of (cos y) in y
1.127 * [taylor]: Taking taylor expansion of y in y
1.127 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x
1.127 * [taylor]: Taking taylor expansion of (cos x) in x
1.127 * [taylor]: Taking taylor expansion of x in x
1.127 * [taylor]: Taking taylor expansion of (cos y) in x
1.127 * [taylor]: Taking taylor expansion of y in x
1.128 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x
1.128 * [taylor]: Taking taylor expansion of (cos x) in x
1.128 * [taylor]: Taking taylor expansion of x in x
1.128 * [taylor]: Taking taylor expansion of (cos y) in x
1.128 * [taylor]: Taking taylor expansion of y in x
1.128 * [taylor]: Taking taylor expansion of (- 1 (cos y)) in y
1.128 * [taylor]: Taking taylor expansion of 1 in y
1.128 * [taylor]: Taking taylor expansion of (cos y) in y
1.128 * [taylor]: Taking taylor expansion of y in y
1.128 * [taylor]: Taking taylor expansion of 0 in y
1.128 * [taylor]: Taking taylor expansion of -1/2 in y
1.129 * [taylor]: Taking taylor expansion of 0 in y
1.129 * [taylor]: Taking taylor expansion of 1/24 in y
1.130 * [approximate]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in (x y) around 0
1.130 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y
1.130 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
1.130 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.130 * [taylor]: Taking taylor expansion of x in y
1.130 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.130 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.130 * [taylor]: Taking taylor expansion of y in y
1.130 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x
1.130 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.130 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.130 * [taylor]: Taking taylor expansion of x in x
1.130 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
1.130 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.130 * [taylor]: Taking taylor expansion of y in x
1.130 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x
1.130 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.130 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.130 * [taylor]: Taking taylor expansion of x in x
1.130 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
1.130 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.130 * [taylor]: Taking taylor expansion of y in x
1.131 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y
1.131 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
1.131 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.131 * [taylor]: Taking taylor expansion of x in y
1.131 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.131 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.131 * [taylor]: Taking taylor expansion of y in y
1.131 * [taylor]: Taking taylor expansion of 0 in y
1.132 * [taylor]: Taking taylor expansion of 0 in y
1.133 * [taylor]: Taking taylor expansion of 0 in y
1.133 * [approximate]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in (x y) around 0
1.133 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y
1.133 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
1.133 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.133 * [taylor]: Taking taylor expansion of -1 in y
1.133 * [taylor]: Taking taylor expansion of x in y
1.133 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.133 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.133 * [taylor]: Taking taylor expansion of -1 in y
1.133 * [taylor]: Taking taylor expansion of y in y
1.133 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x
1.133 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.133 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.133 * [taylor]: Taking taylor expansion of -1 in x
1.133 * [taylor]: Taking taylor expansion of x in x
1.133 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
1.133 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.133 * [taylor]: Taking taylor expansion of -1 in x
1.133 * [taylor]: Taking taylor expansion of y in x
1.133 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x
1.133 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.133 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.133 * [taylor]: Taking taylor expansion of -1 in x
1.133 * [taylor]: Taking taylor expansion of x in x
1.133 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
1.134 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.134 * [taylor]: Taking taylor expansion of -1 in x
1.134 * [taylor]: Taking taylor expansion of y in x
1.134 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y
1.134 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
1.134 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.134 * [taylor]: Taking taylor expansion of -1 in y
1.134 * [taylor]: Taking taylor expansion of x in y
1.134 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.134 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.134 * [taylor]: Taking taylor expansion of -1 in y
1.134 * [taylor]: Taking taylor expansion of y in y
1.135 * [taylor]: Taking taylor expansion of 0 in y
1.135 * [taylor]: Taking taylor expansion of 0 in y
1.136 * [taylor]: Taking taylor expansion of 0 in y
1.136 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2 2 2)
1.136 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
1.136 * [approximate]: Taking taylor expansion of (* 3/2 (* (- (sqrt 5) 1) (cos x))) in (x) around 0
1.136 * [taylor]: Taking taylor expansion of (* 3/2 (* (- (sqrt 5) 1) (cos x))) in x
1.136 * [taylor]: Taking taylor expansion of 3/2 in x
1.136 * [taylor]: Taking taylor expansion of (* (- (sqrt 5) 1) (cos x)) in x
1.136 * [taylor]: Taking taylor expansion of (- (sqrt 5) 1) in x
1.136 * [taylor]: Taking taylor expansion of (sqrt 5) in x
1.136 * [taylor]: Taking taylor expansion of 5 in x
1.136 * [taylor]: Taking taylor expansion of 1 in x
1.136 * [taylor]: Taking taylor expansion of (cos x) in x
1.136 * [taylor]: Taking taylor expansion of x in x
1.136 * [taylor]: Taking taylor expansion of (* 3/2 (* (- (sqrt 5) 1) (cos x))) in x
1.136 * [taylor]: Taking taylor expansion of 3/2 in x
1.136 * [taylor]: Taking taylor expansion of (* (- (sqrt 5) 1) (cos x)) in x
1.136 * [taylor]: Taking taylor expansion of (- (sqrt 5) 1) in x
1.136 * [taylor]: Taking taylor expansion of (sqrt 5) in x
1.136 * [taylor]: Taking taylor expansion of 5 in x
1.136 * [taylor]: Taking taylor expansion of 1 in x
1.136 * [taylor]: Taking taylor expansion of (cos x) in x
1.136 * [taylor]: Taking taylor expansion of x in x
1.138 * [approximate]: Taking taylor expansion of (* 3/2 (* (cos (/ 1 x)) (- (sqrt 5) 1))) in (x) around 0
1.138 * [taylor]: Taking taylor expansion of (* 3/2 (* (cos (/ 1 x)) (- (sqrt 5) 1))) in x
1.138 * [taylor]: Taking taylor expansion of 3/2 in x
1.138 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (- (sqrt 5) 1)) in x
1.138 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.138 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.138 * [taylor]: Taking taylor expansion of x in x
1.138 * [taylor]: Taking taylor expansion of (- (sqrt 5) 1) in x
1.138 * [taylor]: Taking taylor expansion of (sqrt 5) in x
1.138 * [taylor]: Taking taylor expansion of 5 in x
1.139 * [taylor]: Taking taylor expansion of 1 in x
1.139 * [taylor]: Taking taylor expansion of (* 3/2 (* (cos (/ 1 x)) (- (sqrt 5) 1))) in x
1.139 * [taylor]: Taking taylor expansion of 3/2 in x
1.139 * [taylor]: Taking taylor expansion of (* (cos (/ 1 x)) (- (sqrt 5) 1)) in x
1.139 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.139 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.139 * [taylor]: Taking taylor expansion of x in x
1.139 * [taylor]: Taking taylor expansion of (- (sqrt 5) 1) in x
1.139 * [taylor]: Taking taylor expansion of (sqrt 5) in x
1.139 * [taylor]: Taking taylor expansion of 5 in x
1.139 * [taylor]: Taking taylor expansion of 1 in x
1.141 * [approximate]: Taking taylor expansion of (* 3/2 (* (cos (/ -1 x)) (- (sqrt 5) 1))) in (x) around 0
1.141 * [taylor]: Taking taylor expansion of (* 3/2 (* (cos (/ -1 x)) (- (sqrt 5) 1))) in x
1.141 * [taylor]: Taking taylor expansion of 3/2 in x
1.141 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (- (sqrt 5) 1)) in x
1.141 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.141 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.141 * [taylor]: Taking taylor expansion of -1 in x
1.141 * [taylor]: Taking taylor expansion of x in x
1.141 * [taylor]: Taking taylor expansion of (- (sqrt 5) 1) in x
1.141 * [taylor]: Taking taylor expansion of (sqrt 5) in x
1.141 * [taylor]: Taking taylor expansion of 5 in x
1.141 * [taylor]: Taking taylor expansion of 1 in x
1.141 * [taylor]: Taking taylor expansion of (* 3/2 (* (cos (/ -1 x)) (- (sqrt 5) 1))) in x
1.141 * [taylor]: Taking taylor expansion of 3/2 in x
1.141 * [taylor]: Taking taylor expansion of (* (cos (/ -1 x)) (- (sqrt 5) 1)) in x
1.141 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.141 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.141 * [taylor]: Taking taylor expansion of -1 in x
1.141 * [taylor]: Taking taylor expansion of x in x
1.141 * [taylor]: Taking taylor expansion of (- (sqrt 5) 1) in x
1.141 * [taylor]: Taking taylor expansion of (sqrt 5) in x
1.141 * [taylor]: Taking taylor expansion of 5 in x
1.141 * [taylor]: Taking taylor expansion of 1 in x
1.143 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1)
1.143 * [approximate]: Taking taylor expansion of (* (- (sin x) (* 1/16 (sin y))) (sqrt 2)) in (x y) around 0
1.143 * [taylor]: Taking taylor expansion of (* (- (sin x) (* 1/16 (sin y))) (sqrt 2)) in y
1.143 * [taylor]: Taking taylor expansion of (- (sin x) (* 1/16 (sin y))) in y
1.143 * [taylor]: Taking taylor expansion of (sin x) in y
1.143 * [taylor]: Taking taylor expansion of x in y
1.143 * [taylor]: Taking taylor expansion of (* 1/16 (sin y)) in y
1.144 * [taylor]: Taking taylor expansion of 1/16 in y
1.144 * [taylor]: Taking taylor expansion of (sin y) in y
1.144 * [taylor]: Taking taylor expansion of y in y
1.144 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.144 * [taylor]: Taking taylor expansion of 2 in y
1.144 * [taylor]: Taking taylor expansion of (* (- (sin x) (* 1/16 (sin y))) (sqrt 2)) in x
1.144 * [taylor]: Taking taylor expansion of (- (sin x) (* 1/16 (sin y))) in x
1.144 * [taylor]: Taking taylor expansion of (sin x) in x
1.144 * [taylor]: Taking taylor expansion of x in x
1.144 * [taylor]: Taking taylor expansion of (* 1/16 (sin y)) in x
1.144 * [taylor]: Taking taylor expansion of 1/16 in x
1.144 * [taylor]: Taking taylor expansion of (sin y) in x
1.144 * [taylor]: Taking taylor expansion of y in x
1.144 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.144 * [taylor]: Taking taylor expansion of 2 in x
1.144 * [taylor]: Taking taylor expansion of (* (- (sin x) (* 1/16 (sin y))) (sqrt 2)) in x
1.144 * [taylor]: Taking taylor expansion of (- (sin x) (* 1/16 (sin y))) in x
1.144 * [taylor]: Taking taylor expansion of (sin x) in x
1.144 * [taylor]: Taking taylor expansion of x in x
1.144 * [taylor]: Taking taylor expansion of (* 1/16 (sin y)) in x
1.144 * [taylor]: Taking taylor expansion of 1/16 in x
1.144 * [taylor]: Taking taylor expansion of (sin y) in x
1.144 * [taylor]: Taking taylor expansion of y in x
1.144 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.144 * [taylor]: Taking taylor expansion of 2 in x
1.144 * [taylor]: Taking taylor expansion of (* -1/16 (* (sin y) (sqrt 2))) in y
1.144 * [taylor]: Taking taylor expansion of -1/16 in y
1.144 * [taylor]: Taking taylor expansion of (* (sin y) (sqrt 2)) in y
1.144 * [taylor]: Taking taylor expansion of (sin y) in y
1.144 * [taylor]: Taking taylor expansion of y in y
1.144 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.144 * [taylor]: Taking taylor expansion of 2 in y
1.145 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.145 * [taylor]: Taking taylor expansion of 2 in y
1.145 * [taylor]: Taking taylor expansion of 0 in y
1.146 * [taylor]: Taking taylor expansion of (neg (* 1/6 (sqrt 2))) in y
1.146 * [taylor]: Taking taylor expansion of (* 1/6 (sqrt 2)) in y
1.146 * [taylor]: Taking taylor expansion of 1/6 in y
1.146 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.146 * [taylor]: Taking taylor expansion of 2 in y
1.147 * [approximate]: Taking taylor expansion of (* (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) (sqrt 2)) in (x y) around 0
1.147 * [taylor]: Taking taylor expansion of (* (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) (sqrt 2)) in y
1.147 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) in y
1.147 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y
1.147 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.147 * [taylor]: Taking taylor expansion of x in y
1.147 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ 1 y))) in y
1.147 * [taylor]: Taking taylor expansion of 1/16 in y
1.147 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
1.147 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.147 * [taylor]: Taking taylor expansion of y in y
1.147 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.147 * [taylor]: Taking taylor expansion of 2 in y
1.147 * [taylor]: Taking taylor expansion of (* (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) (sqrt 2)) in x
1.147 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) in x
1.147 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.147 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.147 * [taylor]: Taking taylor expansion of x in x
1.147 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ 1 y))) in x
1.147 * [taylor]: Taking taylor expansion of 1/16 in x
1.147 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
1.147 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.147 * [taylor]: Taking taylor expansion of y in x
1.147 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.148 * [taylor]: Taking taylor expansion of 2 in x
1.148 * [taylor]: Taking taylor expansion of (* (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) (sqrt 2)) in x
1.148 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) in x
1.148 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.148 * [taylor]: Taking taylor expansion of x in x
1.148 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ 1 y))) in x
1.148 * [taylor]: Taking taylor expansion of 1/16 in x
1.148 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
1.148 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.148 * [taylor]: Taking taylor expansion of y in x
1.148 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.148 * [taylor]: Taking taylor expansion of 2 in x
1.148 * [taylor]: Taking taylor expansion of (* (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) (sqrt 2)) in y
1.148 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) in y
1.148 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y
1.148 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.148 * [taylor]: Taking taylor expansion of x in y
1.148 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ 1 y))) in y
1.148 * [taylor]: Taking taylor expansion of 1/16 in y
1.148 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
1.148 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.148 * [taylor]: Taking taylor expansion of y in y
1.149 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.149 * [taylor]: Taking taylor expansion of 2 in y
1.149 * [taylor]: Taking taylor expansion of 0 in y
1.150 * [taylor]: Taking taylor expansion of 0 in y
1.151 * [taylor]: Taking taylor expansion of 0 in y
1.152 * [approximate]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) (sqrt 2)) in (x y) around 0
1.152 * [taylor]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) (sqrt 2)) in y
1.152 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) in y
1.152 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y
1.152 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.152 * [taylor]: Taking taylor expansion of -1 in y
1.152 * [taylor]: Taking taylor expansion of x in y
1.152 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ -1 y))) in y
1.152 * [taylor]: Taking taylor expansion of 1/16 in y
1.152 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
1.152 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.152 * [taylor]: Taking taylor expansion of -1 in y
1.152 * [taylor]: Taking taylor expansion of y in y
1.152 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.152 * [taylor]: Taking taylor expansion of 2 in y
1.152 * [taylor]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) (sqrt 2)) in x
1.152 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) in x
1.152 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.152 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.152 * [taylor]: Taking taylor expansion of -1 in x
1.152 * [taylor]: Taking taylor expansion of x in x
1.152 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ -1 y))) in x
1.152 * [taylor]: Taking taylor expansion of 1/16 in x
1.152 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
1.152 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.152 * [taylor]: Taking taylor expansion of -1 in x
1.152 * [taylor]: Taking taylor expansion of y in x
1.152 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.152 * [taylor]: Taking taylor expansion of 2 in x
1.152 * [taylor]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) (sqrt 2)) in x
1.152 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) in x
1.152 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.152 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.152 * [taylor]: Taking taylor expansion of -1 in x
1.152 * [taylor]: Taking taylor expansion of x in x
1.153 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ -1 y))) in x
1.153 * [taylor]: Taking taylor expansion of 1/16 in x
1.153 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
1.153 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.153 * [taylor]: Taking taylor expansion of -1 in x
1.153 * [taylor]: Taking taylor expansion of y in x
1.153 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.153 * [taylor]: Taking taylor expansion of 2 in x
1.153 * [taylor]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) (sqrt 2)) in y
1.153 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) in y
1.153 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y
1.153 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.153 * [taylor]: Taking taylor expansion of -1 in y
1.153 * [taylor]: Taking taylor expansion of x in y
1.153 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ -1 y))) in y
1.153 * [taylor]: Taking taylor expansion of 1/16 in y
1.153 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
1.153 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.153 * [taylor]: Taking taylor expansion of -1 in y
1.153 * [taylor]: Taking taylor expansion of y in y
1.153 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.153 * [taylor]: Taking taylor expansion of 2 in y
1.154 * [taylor]: Taking taylor expansion of 0 in y
1.155 * [taylor]: Taking taylor expansion of 0 in y
1.156 * [taylor]: Taking taylor expansion of 0 in y
1.156 * * * [progress]: simplifying candidates
1.158 * [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))
1.191 * * [simplify]: iteration  0 :  4909  enodes  (cost  958 )
1.191 * * [simplify]: iteration  1 :  4909  enodes  (cost  958 )
1.195 * [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)))
1.196 * * * [progress]: adding candidates to table
1.381 * * [progress]: iteration 2 / 4
1.381 * * * [progress]: picking best candidate
1.443 * * * * [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))))))))>
1.443 * * * [progress]: localizing error
1.479 * * * [progress]: generating rewritten candidates
1.479 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2)
1.484 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2 2 2)
1.489 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 2)
1.495 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1)
1.511 * * * [progress]: generating series expansions
1.511 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2)
1.511 * [approximate]: Taking taylor expansion of (- (cos x) (cos y)) in (x y) around 0
1.511 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in y
1.511 * [taylor]: Taking taylor expansion of (cos x) in y
1.511 * [taylor]: Taking taylor expansion of x in y
1.511 * [taylor]: Taking taylor expansion of (cos y) in y
1.511 * [taylor]: Taking taylor expansion of y in y
1.511 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x
1.511 * [taylor]: Taking taylor expansion of (cos x) in x
1.512 * [taylor]: Taking taylor expansion of x in x
1.512 * [taylor]: Taking taylor expansion of (cos y) in x
1.512 * [taylor]: Taking taylor expansion of y in x
1.512 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x
1.512 * [taylor]: Taking taylor expansion of (cos x) in x
1.512 * [taylor]: Taking taylor expansion of x in x
1.512 * [taylor]: Taking taylor expansion of (cos y) in x
1.512 * [taylor]: Taking taylor expansion of y in x
1.512 * [taylor]: Taking taylor expansion of (- 1 (cos y)) in y
1.512 * [taylor]: Taking taylor expansion of 1 in y
1.512 * [taylor]: Taking taylor expansion of (cos y) in y
1.512 * [taylor]: Taking taylor expansion of y in y
1.512 * [taylor]: Taking taylor expansion of 0 in y
1.512 * [taylor]: Taking taylor expansion of -1/2 in y
1.513 * [taylor]: Taking taylor expansion of 0 in y
1.514 * [taylor]: Taking taylor expansion of 1/24 in y
1.514 * [approximate]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in (x y) around 0
1.514 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y
1.514 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
1.514 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.514 * [taylor]: Taking taylor expansion of x in y
1.514 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.514 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.514 * [taylor]: Taking taylor expansion of y in y
1.514 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x
1.514 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.514 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.514 * [taylor]: Taking taylor expansion of x in x
1.514 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
1.514 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.514 * [taylor]: Taking taylor expansion of y in x
1.514 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x
1.514 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.514 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.514 * [taylor]: Taking taylor expansion of x in x
1.515 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
1.515 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.515 * [taylor]: Taking taylor expansion of y in x
1.515 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y
1.515 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
1.515 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.515 * [taylor]: Taking taylor expansion of x in y
1.515 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.515 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.515 * [taylor]: Taking taylor expansion of y in y
1.515 * [taylor]: Taking taylor expansion of 0 in y
1.516 * [taylor]: Taking taylor expansion of 0 in y
1.517 * [taylor]: Taking taylor expansion of 0 in y
1.517 * [approximate]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in (x y) around 0
1.517 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y
1.517 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
1.517 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.517 * [taylor]: Taking taylor expansion of -1 in y
1.517 * [taylor]: Taking taylor expansion of x in y
1.517 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.517 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.517 * [taylor]: Taking taylor expansion of -1 in y
1.517 * [taylor]: Taking taylor expansion of y in y
1.517 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x
1.517 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.517 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.517 * [taylor]: Taking taylor expansion of -1 in x
1.517 * [taylor]: Taking taylor expansion of x in x
1.517 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
1.517 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.517 * [taylor]: Taking taylor expansion of -1 in x
1.517 * [taylor]: Taking taylor expansion of y in x
1.517 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x
1.517 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.517 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.517 * [taylor]: Taking taylor expansion of -1 in x
1.517 * [taylor]: Taking taylor expansion of x in x
1.518 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
1.518 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.518 * [taylor]: Taking taylor expansion of -1 in x
1.518 * [taylor]: Taking taylor expansion of y in x
1.518 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y
1.518 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
1.518 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.518 * [taylor]: Taking taylor expansion of -1 in y
1.518 * [taylor]: Taking taylor expansion of x in y
1.518 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.518 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.518 * [taylor]: Taking taylor expansion of -1 in y
1.518 * [taylor]: Taking taylor expansion of y in y
1.519 * [taylor]: Taking taylor expansion of 0 in y
1.519 * [taylor]: Taking taylor expansion of 0 in y
1.520 * [taylor]: Taking taylor expansion of 0 in y
1.520 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2 2 2)
1.520 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 2)
1.520 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1)
1.520 * [approximate]: Taking taylor expansion of (* (- (sin x) (* 1/16 (sin y))) (sqrt 2)) in (x y) around 0
1.520 * [taylor]: Taking taylor expansion of (* (- (sin x) (* 1/16 (sin y))) (sqrt 2)) in y
1.520 * [taylor]: Taking taylor expansion of (- (sin x) (* 1/16 (sin y))) in y
1.520 * [taylor]: Taking taylor expansion of (sin x) in y
1.520 * [taylor]: Taking taylor expansion of x in y
1.520 * [taylor]: Taking taylor expansion of (* 1/16 (sin y)) in y
1.520 * [taylor]: Taking taylor expansion of 1/16 in y
1.520 * [taylor]: Taking taylor expansion of (sin y) in y
1.520 * [taylor]: Taking taylor expansion of y in y
1.520 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.520 * [taylor]: Taking taylor expansion of 2 in y
1.520 * [taylor]: Taking taylor expansion of (* (- (sin x) (* 1/16 (sin y))) (sqrt 2)) in x
1.520 * [taylor]: Taking taylor expansion of (- (sin x) (* 1/16 (sin y))) in x
1.520 * [taylor]: Taking taylor expansion of (sin x) in x
1.520 * [taylor]: Taking taylor expansion of x in x
1.520 * [taylor]: Taking taylor expansion of (* 1/16 (sin y)) in x
1.520 * [taylor]: Taking taylor expansion of 1/16 in x
1.520 * [taylor]: Taking taylor expansion of (sin y) in x
1.521 * [taylor]: Taking taylor expansion of y in x
1.521 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.521 * [taylor]: Taking taylor expansion of 2 in x
1.521 * [taylor]: Taking taylor expansion of (* (- (sin x) (* 1/16 (sin y))) (sqrt 2)) in x
1.521 * [taylor]: Taking taylor expansion of (- (sin x) (* 1/16 (sin y))) in x
1.521 * [taylor]: Taking taylor expansion of (sin x) in x
1.521 * [taylor]: Taking taylor expansion of x in x
1.521 * [taylor]: Taking taylor expansion of (* 1/16 (sin y)) in x
1.521 * [taylor]: Taking taylor expansion of 1/16 in x
1.521 * [taylor]: Taking taylor expansion of (sin y) in x
1.521 * [taylor]: Taking taylor expansion of y in x
1.521 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.521 * [taylor]: Taking taylor expansion of 2 in x
1.521 * [taylor]: Taking taylor expansion of (* -1/16 (* (sin y) (sqrt 2))) in y
1.521 * [taylor]: Taking taylor expansion of -1/16 in y
1.521 * [taylor]: Taking taylor expansion of (* (sin y) (sqrt 2)) in y
1.521 * [taylor]: Taking taylor expansion of (sin y) in y
1.521 * [taylor]: Taking taylor expansion of y in y
1.521 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.521 * [taylor]: Taking taylor expansion of 2 in y
1.522 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.522 * [taylor]: Taking taylor expansion of 2 in y
1.522 * [taylor]: Taking taylor expansion of 0 in y
1.523 * [taylor]: Taking taylor expansion of (neg (* 1/6 (sqrt 2))) in y
1.523 * [taylor]: Taking taylor expansion of (* 1/6 (sqrt 2)) in y
1.523 * [taylor]: Taking taylor expansion of 1/6 in y
1.523 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.523 * [taylor]: Taking taylor expansion of 2 in y
1.524 * [approximate]: Taking taylor expansion of (* (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) (sqrt 2)) in (x y) around 0
1.524 * [taylor]: Taking taylor expansion of (* (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) (sqrt 2)) in y
1.524 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) in y
1.524 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y
1.524 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.524 * [taylor]: Taking taylor expansion of x in y
1.524 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ 1 y))) in y
1.524 * [taylor]: Taking taylor expansion of 1/16 in y
1.524 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
1.524 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.524 * [taylor]: Taking taylor expansion of y in y
1.524 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.524 * [taylor]: Taking taylor expansion of 2 in y
1.524 * [taylor]: Taking taylor expansion of (* (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) (sqrt 2)) in x
1.524 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) in x
1.524 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.524 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.524 * [taylor]: Taking taylor expansion of x in x
1.524 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ 1 y))) in x
1.524 * [taylor]: Taking taylor expansion of 1/16 in x
1.524 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
1.524 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.524 * [taylor]: Taking taylor expansion of y in x
1.524 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.524 * [taylor]: Taking taylor expansion of 2 in x
1.525 * [taylor]: Taking taylor expansion of (* (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) (sqrt 2)) in x
1.525 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) in x
1.525 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.525 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.525 * [taylor]: Taking taylor expansion of x in x
1.525 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ 1 y))) in x
1.525 * [taylor]: Taking taylor expansion of 1/16 in x
1.525 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
1.525 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.525 * [taylor]: Taking taylor expansion of y in x
1.525 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.525 * [taylor]: Taking taylor expansion of 2 in x
1.525 * [taylor]: Taking taylor expansion of (* (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) (sqrt 2)) in y
1.525 * [taylor]: Taking taylor expansion of (- (sin (/ 1 x)) (* 1/16 (sin (/ 1 y)))) in y
1.525 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in y
1.525 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.525 * [taylor]: Taking taylor expansion of x in y
1.525 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ 1 y))) in y
1.525 * [taylor]: Taking taylor expansion of 1/16 in y
1.525 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
1.525 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.525 * [taylor]: Taking taylor expansion of y in y
1.525 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.526 * [taylor]: Taking taylor expansion of 2 in y
1.526 * [taylor]: Taking taylor expansion of 0 in y
1.527 * [taylor]: Taking taylor expansion of 0 in y
1.528 * [taylor]: Taking taylor expansion of 0 in y
1.528 * [approximate]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) (sqrt 2)) in (x y) around 0
1.529 * [taylor]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) (sqrt 2)) in y
1.529 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) in y
1.529 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y
1.529 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.529 * [taylor]: Taking taylor expansion of -1 in y
1.529 * [taylor]: Taking taylor expansion of x in y
1.529 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ -1 y))) in y
1.529 * [taylor]: Taking taylor expansion of 1/16 in y
1.529 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
1.529 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.529 * [taylor]: Taking taylor expansion of -1 in y
1.529 * [taylor]: Taking taylor expansion of y in y
1.529 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.529 * [taylor]: Taking taylor expansion of 2 in y
1.529 * [taylor]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) (sqrt 2)) in x
1.529 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) in x
1.529 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.529 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.529 * [taylor]: Taking taylor expansion of -1 in x
1.529 * [taylor]: Taking taylor expansion of x in x
1.529 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ -1 y))) in x
1.529 * [taylor]: Taking taylor expansion of 1/16 in x
1.529 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
1.529 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.529 * [taylor]: Taking taylor expansion of -1 in x
1.529 * [taylor]: Taking taylor expansion of y in x
1.529 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.529 * [taylor]: Taking taylor expansion of 2 in x
1.529 * [taylor]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) (sqrt 2)) in x
1.529 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) in x
1.529 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.529 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.529 * [taylor]: Taking taylor expansion of -1 in x
1.529 * [taylor]: Taking taylor expansion of x in x
1.529 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ -1 y))) in x
1.529 * [taylor]: Taking taylor expansion of 1/16 in x
1.529 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
1.529 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.529 * [taylor]: Taking taylor expansion of -1 in x
1.529 * [taylor]: Taking taylor expansion of y in x
1.530 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.530 * [taylor]: Taking taylor expansion of 2 in x
1.530 * [taylor]: Taking taylor expansion of (* (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) (sqrt 2)) in y
1.530 * [taylor]: Taking taylor expansion of (- (sin (/ -1 x)) (* 1/16 (sin (/ -1 y)))) in y
1.530 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in y
1.530 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.530 * [taylor]: Taking taylor expansion of -1 in y
1.530 * [taylor]: Taking taylor expansion of x in y
1.530 * [taylor]: Taking taylor expansion of (* 1/16 (sin (/ -1 y))) in y
1.530 * [taylor]: Taking taylor expansion of 1/16 in y
1.530 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
1.530 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.530 * [taylor]: Taking taylor expansion of -1 in y
1.530 * [taylor]: Taking taylor expansion of y in y
1.530 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.530 * [taylor]: Taking taylor expansion of 2 in y
1.531 * [taylor]: Taking taylor expansion of 0 in y
1.532 * [taylor]: Taking taylor expansion of 0 in y
1.533 * [taylor]: Taking taylor expansion of 0 in y
1.533 * * * [progress]: simplifying candidates
1.535 * [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))
1.575 * * [simplify]: iteration  0 :  4877  enodes  (cost  873 )
1.575 * * [simplify]: iteration  1 :  4877  enodes  (cost  873 )
1.579 * [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)))
1.580 * * * [progress]: adding candidates to table
1.777 * * [progress]: iteration 3 / 4
1.778 * * * [progress]: picking best candidate
1.839 * * * * [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))))))))>
1.839 * * * [progress]: localizing error
1.907 * * * [progress]: generating rewritten candidates
1.908 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2)
1.913 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2 2 2)
1.917 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 2)
1.923 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1 2)
1.939 * * * [progress]: generating series expansions
1.939 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2)
1.939 * [approximate]: Taking taylor expansion of (- (cos x) (cos y)) in (x y) around 0
1.939 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in y
1.939 * [taylor]: Taking taylor expansion of (cos x) in y
1.939 * [taylor]: Taking taylor expansion of x in y
1.939 * [taylor]: Taking taylor expansion of (cos y) in y
1.939 * [taylor]: Taking taylor expansion of y in y
1.939 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x
1.939 * [taylor]: Taking taylor expansion of (cos x) in x
1.939 * [taylor]: Taking taylor expansion of x in x
1.939 * [taylor]: Taking taylor expansion of (cos y) in x
1.939 * [taylor]: Taking taylor expansion of y in x
1.940 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x
1.940 * [taylor]: Taking taylor expansion of (cos x) in x
1.940 * [taylor]: Taking taylor expansion of x in x
1.940 * [taylor]: Taking taylor expansion of (cos y) in x
1.940 * [taylor]: Taking taylor expansion of y in x
1.940 * [taylor]: Taking taylor expansion of (- 1 (cos y)) in y
1.940 * [taylor]: Taking taylor expansion of 1 in y
1.940 * [taylor]: Taking taylor expansion of (cos y) in y
1.940 * [taylor]: Taking taylor expansion of y in y
1.940 * [taylor]: Taking taylor expansion of 0 in y
1.940 * [taylor]: Taking taylor expansion of -1/2 in y
1.941 * [taylor]: Taking taylor expansion of 0 in y
1.941 * [taylor]: Taking taylor expansion of 1/24 in y
1.942 * [approximate]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in (x y) around 0
1.942 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y
1.942 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
1.942 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.942 * [taylor]: Taking taylor expansion of x in y
1.942 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.942 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.942 * [taylor]: Taking taylor expansion of y in y
1.942 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x
1.942 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.942 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.942 * [taylor]: Taking taylor expansion of x in x
1.942 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
1.942 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.942 * [taylor]: Taking taylor expansion of y in x
1.942 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x
1.942 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.942 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.942 * [taylor]: Taking taylor expansion of x in x
1.942 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
1.942 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.942 * [taylor]: Taking taylor expansion of y in x
1.943 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y
1.943 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
1.943 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.943 * [taylor]: Taking taylor expansion of x in y
1.943 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.943 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.943 * [taylor]: Taking taylor expansion of y in y
1.943 * [taylor]: Taking taylor expansion of 0 in y
1.944 * [taylor]: Taking taylor expansion of 0 in y
1.945 * [taylor]: Taking taylor expansion of 0 in y
1.945 * [approximate]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in (x y) around 0
1.945 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y
1.945 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
1.945 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.945 * [taylor]: Taking taylor expansion of -1 in y
1.945 * [taylor]: Taking taylor expansion of x in y
1.945 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.945 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.945 * [taylor]: Taking taylor expansion of -1 in y
1.945 * [taylor]: Taking taylor expansion of y in y
1.945 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x
1.945 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.945 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.945 * [taylor]: Taking taylor expansion of -1 in x
1.945 * [taylor]: Taking taylor expansion of x in x
1.945 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
1.945 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.945 * [taylor]: Taking taylor expansion of -1 in x
1.945 * [taylor]: Taking taylor expansion of y in x
1.945 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x
1.945 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.945 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.945 * [taylor]: Taking taylor expansion of -1 in x
1.945 * [taylor]: Taking taylor expansion of x in x
1.945 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
1.946 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.946 * [taylor]: Taking taylor expansion of -1 in x
1.946 * [taylor]: Taking taylor expansion of y in x
1.946 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y
1.946 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
1.946 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.946 * [taylor]: Taking taylor expansion of -1 in y
1.946 * [taylor]: Taking taylor expansion of x in y
1.946 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.946 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.946 * [taylor]: Taking taylor expansion of -1 in y
1.946 * [taylor]: Taking taylor expansion of y in y
1.947 * [taylor]: Taking taylor expansion of 0 in y
1.947 * [taylor]: Taking taylor expansion of 0 in y
1.948 * [taylor]: Taking taylor expansion of 0 in y
1.948 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2 2 2)
1.948 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 2)
1.948 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1 2)
1.948 * [approximate]: Taking taylor expansion of (* -1/16 (* (sin y) (sqrt 2))) in (y) around 0
1.948 * [taylor]: Taking taylor expansion of (* -1/16 (* (sin y) (sqrt 2))) in y
1.948 * [taylor]: Taking taylor expansion of -1/16 in y
1.948 * [taylor]: Taking taylor expansion of (* (sin y) (sqrt 2)) in y
1.948 * [taylor]: Taking taylor expansion of (sin y) in y
1.948 * [taylor]: Taking taylor expansion of y in y
1.948 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.948 * [taylor]: Taking taylor expansion of 2 in y
1.948 * [taylor]: Taking taylor expansion of (* -1/16 (* (sin y) (sqrt 2))) in y
1.948 * [taylor]: Taking taylor expansion of -1/16 in y
1.948 * [taylor]: Taking taylor expansion of (* (sin y) (sqrt 2)) in y
1.948 * [taylor]: Taking taylor expansion of (sin y) in y
1.948 * [taylor]: Taking taylor expansion of y in y
1.948 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.948 * [taylor]: Taking taylor expansion of 2 in y
1.950 * [approximate]: Taking taylor expansion of (* -1/16 (* (sin (/ 1 y)) (sqrt 2))) in (y) around 0
1.950 * [taylor]: Taking taylor expansion of (* -1/16 (* (sin (/ 1 y)) (sqrt 2))) in y
1.950 * [taylor]: Taking taylor expansion of -1/16 in y
1.950 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (sqrt 2)) in y
1.950 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
1.950 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.950 * [taylor]: Taking taylor expansion of y in y
1.951 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.951 * [taylor]: Taking taylor expansion of 2 in y
1.951 * [taylor]: Taking taylor expansion of (* -1/16 (* (sin (/ 1 y)) (sqrt 2))) in y
1.951 * [taylor]: Taking taylor expansion of -1/16 in y
1.951 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (sqrt 2)) in y
1.951 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
1.951 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.951 * [taylor]: Taking taylor expansion of y in y
1.951 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.951 * [taylor]: Taking taylor expansion of 2 in y
1.953 * [approximate]: Taking taylor expansion of (* -1/16 (* (sin (/ -1 y)) (sqrt 2))) in (y) around 0
1.953 * [taylor]: Taking taylor expansion of (* -1/16 (* (sin (/ -1 y)) (sqrt 2))) in y
1.953 * [taylor]: Taking taylor expansion of -1/16 in y
1.953 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (sqrt 2)) in y
1.953 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
1.953 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.953 * [taylor]: Taking taylor expansion of -1 in y
1.953 * [taylor]: Taking taylor expansion of y in y
1.953 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.953 * [taylor]: Taking taylor expansion of 2 in y
1.953 * [taylor]: Taking taylor expansion of (* -1/16 (* (sin (/ -1 y)) (sqrt 2))) in y
1.953 * [taylor]: Taking taylor expansion of -1/16 in y
1.953 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (sqrt 2)) in y
1.953 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
1.953 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.953 * [taylor]: Taking taylor expansion of -1 in y
1.953 * [taylor]: Taking taylor expansion of y in y
1.953 * [taylor]: Taking taylor expansion of (sqrt 2) in y
1.953 * [taylor]: Taking taylor expansion of 2 in y
1.955 * * * [progress]: simplifying candidates
1.962 * [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))))
  (/.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) 1))
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  (/.f64 (sqrt.f64 (sqrt.f64 2)) 1)
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  (/.f64 (sqrt.f64 (sqrt.f64 2)) -16)
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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))
  (/.f64 (sqrt.f64 2) (/.f64 (cbrt.f64 -16) (sin.f64 y)))
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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 1)
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  (/.f64 1 -16)
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  (/.f64 (/.f64 -16 (sin.f64 y)) (sqrt.f64 2))
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  (/.f64 (/.f64 -16 (sin.f64 y)) (sqrt.f64 (cbrt.f64 2)))
  (/.f64 (/.f64 -16 (sin.f64 y)) (sqrt.f64 (sqrt.f64 2)))
  (/.f64 (/.f64 -16 (sin.f64 y)) (sqrt.f64 2))
  (/.f64 (/.f64 -16 (sin.f64 y)) (sqrt.f64 (sqrt.f64 2)))
  (/.f64 (/.f64 -16 (sin.f64 y)) (sqrt.f64 2))
  (/.f64 (sqrt.f64 2) -16)
  (-.f64 (+.f64 (*.f64 1/2 (pow.f64 y 2)) (*.f64 1/24 (pow.f64 x 4))) (*.f64 1/2 (pow.f64 x 2)))
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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)))
2.026 * * [simplify]: iteration  0 :  4842  enodes  (cost  2251 )
2.027 * * [simplify]: iteration  1 :  4842  enodes  (cost  2251 )
2.037 * [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)))
2.039 * * * [progress]: adding candidates to table
2.487 * * [progress]: iteration 4 / 4
2.487 * * * [progress]: picking best candidate
2.527 * * * * [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)))))))))>
2.527 * * * [progress]: localizing error
2.565 * * * [progress]: generating rewritten candidates
2.566 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2)
2.571 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 2)
2.576 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1 2)
2.586 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1 1)
2.602 * * * [progress]: generating series expansions
2.602 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2)
2.602 * [approximate]: Taking taylor expansion of (- (cos x) (cos y)) in (x y) around 0
2.602 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in y
2.602 * [taylor]: Taking taylor expansion of (cos x) in y
2.602 * [taylor]: Taking taylor expansion of x in y
2.602 * [taylor]: Taking taylor expansion of (cos y) in y
2.602 * [taylor]: Taking taylor expansion of y in y
2.602 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x
2.602 * [taylor]: Taking taylor expansion of (cos x) in x
2.602 * [taylor]: Taking taylor expansion of x in x
2.602 * [taylor]: Taking taylor expansion of (cos y) in x
2.602 * [taylor]: Taking taylor expansion of y in x
2.603 * [taylor]: Taking taylor expansion of (- (cos x) (cos y)) in x
2.603 * [taylor]: Taking taylor expansion of (cos x) in x
2.603 * [taylor]: Taking taylor expansion of x in x
2.603 * [taylor]: Taking taylor expansion of (cos y) in x
2.603 * [taylor]: Taking taylor expansion of y in x
2.603 * [taylor]: Taking taylor expansion of (- 1 (cos y)) in y
2.603 * [taylor]: Taking taylor expansion of 1 in y
2.603 * [taylor]: Taking taylor expansion of (cos y) in y
2.603 * [taylor]: Taking taylor expansion of y in y
2.603 * [taylor]: Taking taylor expansion of 0 in y
2.604 * [taylor]: Taking taylor expansion of -1/2 in y
2.605 * [taylor]: Taking taylor expansion of 0 in y
2.606 * [taylor]: Taking taylor expansion of 1/24 in y
2.607 * [approximate]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in (x y) around 0
2.607 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y
2.607 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
2.607 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.607 * [taylor]: Taking taylor expansion of x in y
2.607 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.607 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.607 * [taylor]: Taking taylor expansion of y in y
2.607 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x
2.607 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.607 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.607 * [taylor]: Taking taylor expansion of x in x
2.607 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
2.607 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.607 * [taylor]: Taking taylor expansion of y in x
2.607 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in x
2.607 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.607 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.607 * [taylor]: Taking taylor expansion of x in x
2.607 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in x
2.607 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.607 * [taylor]: Taking taylor expansion of y in x
2.608 * [taylor]: Taking taylor expansion of (- (cos (/ 1 x)) (cos (/ 1 y))) in y
2.608 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in y
2.608 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.608 * [taylor]: Taking taylor expansion of x in y
2.608 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.608 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.608 * [taylor]: Taking taylor expansion of y in y
2.609 * [taylor]: Taking taylor expansion of 0 in y
2.610 * [taylor]: Taking taylor expansion of 0 in y
2.611 * [taylor]: Taking taylor expansion of 0 in y
2.612 * [approximate]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in (x y) around 0
2.612 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y
2.612 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
2.612 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.612 * [taylor]: Taking taylor expansion of -1 in y
2.612 * [taylor]: Taking taylor expansion of x in y
2.612 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.612 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.612 * [taylor]: Taking taylor expansion of -1 in y
2.612 * [taylor]: Taking taylor expansion of y in y
2.612 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x
2.612 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.612 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.612 * [taylor]: Taking taylor expansion of -1 in x
2.612 * [taylor]: Taking taylor expansion of x in x
2.612 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
2.612 * [taylor]: Taking taylor expansion of (/ -1 y) in x
2.612 * [taylor]: Taking taylor expansion of -1 in x
2.612 * [taylor]: Taking taylor expansion of y in x
2.612 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in x
2.613 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.613 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.613 * [taylor]: Taking taylor expansion of -1 in x
2.613 * [taylor]: Taking taylor expansion of x in x
2.613 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in x
2.613 * [taylor]: Taking taylor expansion of (/ -1 y) in x
2.613 * [taylor]: Taking taylor expansion of -1 in x
2.613 * [taylor]: Taking taylor expansion of y in x
2.613 * [taylor]: Taking taylor expansion of (- (cos (/ -1 x)) (cos (/ -1 y))) in y
2.613 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in y
2.613 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.613 * [taylor]: Taking taylor expansion of -1 in y
2.613 * [taylor]: Taking taylor expansion of x in y
2.614 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.614 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.614 * [taylor]: Taking taylor expansion of -1 in y
2.614 * [taylor]: Taking taylor expansion of y in y
2.615 * [taylor]: Taking taylor expansion of 0 in y
2.616 * [taylor]: Taking taylor expansion of 0 in y
2.617 * [taylor]: Taking taylor expansion of 0 in y
2.617 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 2)
2.617 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1 2)
2.617 * [approximate]: Taking taylor expansion of (* -1/16 (* (sin y) (sqrt 2))) in (y) around 0
2.617 * [taylor]: Taking taylor expansion of (* -1/16 (* (sin y) (sqrt 2))) in y
2.617 * [taylor]: Taking taylor expansion of -1/16 in y
2.617 * [taylor]: Taking taylor expansion of (* (sin y) (sqrt 2)) in y
2.617 * [taylor]: Taking taylor expansion of (sin y) in y
2.617 * [taylor]: Taking taylor expansion of y in y
2.617 * [taylor]: Taking taylor expansion of (sqrt 2) in y
2.617 * [taylor]: Taking taylor expansion of 2 in y
2.618 * [taylor]: Taking taylor expansion of (* -1/16 (* (sin y) (sqrt 2))) in y
2.618 * [taylor]: Taking taylor expansion of -1/16 in y
2.618 * [taylor]: Taking taylor expansion of (* (sin y) (sqrt 2)) in y
2.618 * [taylor]: Taking taylor expansion of (sin y) in y
2.618 * [taylor]: Taking taylor expansion of y in y
2.618 * [taylor]: Taking taylor expansion of (sqrt 2) in y
2.618 * [taylor]: Taking taylor expansion of 2 in y
2.621 * [approximate]: Taking taylor expansion of (* -1/16 (* (sin (/ 1 y)) (sqrt 2))) in (y) around 0
2.621 * [taylor]: Taking taylor expansion of (* -1/16 (* (sin (/ 1 y)) (sqrt 2))) in y
2.621 * [taylor]: Taking taylor expansion of -1/16 in y
2.621 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (sqrt 2)) in y
2.621 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
2.621 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.621 * [taylor]: Taking taylor expansion of y in y
2.621 * [taylor]: Taking taylor expansion of (sqrt 2) in y
2.621 * [taylor]: Taking taylor expansion of 2 in y
2.622 * [taylor]: Taking taylor expansion of (* -1/16 (* (sin (/ 1 y)) (sqrt 2))) in y
2.622 * [taylor]: Taking taylor expansion of -1/16 in y
2.622 * [taylor]: Taking taylor expansion of (* (sin (/ 1 y)) (sqrt 2)) in y
2.622 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
2.622 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.622 * [taylor]: Taking taylor expansion of y in y
2.622 * [taylor]: Taking taylor expansion of (sqrt 2) in y
2.622 * [taylor]: Taking taylor expansion of 2 in y
2.625 * [approximate]: Taking taylor expansion of (* -1/16 (* (sin (/ -1 y)) (sqrt 2))) in (y) around 0
2.625 * [taylor]: Taking taylor expansion of (* -1/16 (* (sin (/ -1 y)) (sqrt 2))) in y
2.625 * [taylor]: Taking taylor expansion of -1/16 in y
2.625 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (sqrt 2)) in y
2.625 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
2.625 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.625 * [taylor]: Taking taylor expansion of -1 in y
2.625 * [taylor]: Taking taylor expansion of y in y
2.625 * [taylor]: Taking taylor expansion of (sqrt 2) in y
2.625 * [taylor]: Taking taylor expansion of 2 in y
2.625 * [taylor]: Taking taylor expansion of (* -1/16 (* (sin (/ -1 y)) (sqrt 2))) in y
2.625 * [taylor]: Taking taylor expansion of -1/16 in y
2.626 * [taylor]: Taking taylor expansion of (* (sin (/ -1 y)) (sqrt 2)) in y
2.626 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
2.626 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.626 * [taylor]: Taking taylor expansion of -1 in y
2.626 * [taylor]: Taking taylor expansion of y in y
2.626 * [taylor]: Taking taylor expansion of (sqrt 2) in y
2.626 * [taylor]: Taking taylor expansion of 2 in y
2.629 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1 1)
2.629 * [approximate]: Taking taylor expansion of (* (sqrt 2) (sin x)) in (x) around 0
2.629 * [taylor]: Taking taylor expansion of (* (sqrt 2) (sin x)) in x
2.629 * [taylor]: Taking taylor expansion of (sqrt 2) in x
2.629 * [taylor]: Taking taylor expansion of 2 in x
2.629 * [taylor]: Taking taylor expansion of (sin x) in x
2.629 * [taylor]: Taking taylor expansion of x in x
2.629 * [taylor]: Taking taylor expansion of (* (sqrt 2) (sin x)) in x
2.629 * [taylor]: Taking taylor expansion of (sqrt 2) in x
2.629 * [taylor]: Taking taylor expansion of 2 in x
2.629 * [taylor]: Taking taylor expansion of (sin x) in x
2.629 * [taylor]: Taking taylor expansion of x in x
2.632 * [approximate]: Taking taylor expansion of (* (sqrt 2) (sin (/ 1 x))) in (x) around 0
2.632 * [taylor]: Taking taylor expansion of (* (sqrt 2) (sin (/ 1 x))) in x
2.632 * [taylor]: Taking taylor expansion of (sqrt 2) in x
2.632 * [taylor]: Taking taylor expansion of 2 in x
2.632 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
2.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.632 * [taylor]: Taking taylor expansion of x in x
2.632 * [taylor]: Taking taylor expansion of (* (sqrt 2) (sin (/ 1 x))) in x
2.632 * [taylor]: Taking taylor expansion of (sqrt 2) in x
2.632 * [taylor]: Taking taylor expansion of 2 in x
2.632 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
2.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.632 * [taylor]: Taking taylor expansion of x in x
2.635 * [approximate]: Taking taylor expansion of (* (sin (/ -1 x)) (sqrt 2)) in (x) around 0
2.635 * [taylor]: Taking taylor expansion of (* (sin (/ -1 x)) (sqrt 2)) in x
2.635 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
2.635 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.635 * [taylor]: Taking taylor expansion of -1 in x
2.635 * [taylor]: Taking taylor expansion of x in x
2.635 * [taylor]: Taking taylor expansion of (sqrt 2) in x
2.635 * [taylor]: Taking taylor expansion of 2 in x
2.635 * [taylor]: Taking taylor expansion of (* (sin (/ -1 x)) (sqrt 2)) in x
2.635 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
2.635 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.635 * [taylor]: Taking taylor expansion of -1 in x
2.635 * [taylor]: Taking taylor expansion of x in x
2.635 * [taylor]: Taking taylor expansion of (sqrt 2) in x
2.635 * [taylor]: Taking taylor expansion of 2 in x
2.637 * * * [progress]: simplifying candidates
2.642 * [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))))
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  (*.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 (*.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))
2.721 * * [simplify]: iteration  0 :  4844  enodes  (cost  2282 )
2.722 * * [simplify]: iteration  1 :  4844  enodes  (cost  2282 )
2.735 * [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))
2.736 * * * [progress]: adding candidates to table
3.411 * [progress]: [Phase 3 of 3] Extracting.
3.411 * * [regime]: Finding splitpoints for: (#<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 (*.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 (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))))))))> #<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))))))))>)
3.425 * * * [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)
3.425 * * * * [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 (*.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 (*.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 (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))))))))> #<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))))))))>)
3.502 * * * * [regimes]: Trying to branch on y from (#<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 (*.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 (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))))))))> #<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))))))))>)
3.567 * * * * [regimes]: Trying to branch on x from (#<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 (*.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 (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))))))))> #<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))))))))>)
3.632 * * * [regime]: Found split indices: #<option (#s(si 4 255))>
3.632 * [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)))))))
3.634 * * [simplify]: iteration  0 :  107  enodes  (cost  60 )
3.634 * * [simplify]: iteration  1 :  107  enodes  (cost  60 )
3.635 * [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)))))))
11.402 * [regime-testing]: End program error score: 0.43506393623814793