4.704 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.021 * * * [progress]: [2/2] Setting up program.
0.024 * [progress]: [Phase 2 of 3] Improving.
0.024 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))
0.123 * * [simplify]: iteration  0 :  4870  enodes  (cost  15 )
0.123 * * [simplify]: iteration  1 :  4870  enodes  (cost  15 )
0.124 * [simplify]: Simplified to:
   (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))
0.124 * * [progress]: iteration 1 / 4
0.125 * * * [progress]: picking best candidate
0.127 * * * * [pick]: Picked  #<alt (λ (x y) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))))>
0.127 * * * [progress]: localizing error
0.135 * * * [progress]: generating rewritten candidates
0.135 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.141 * * * [progress]: generating series expansions
0.141 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.142 * [approximate]: Taking taylor expansion of (- (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) (pow y 4)) in (x y) around 0
0.142 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) (pow y 4)) in y
0.142 * [taylor]: Taking taylor expansion of (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) in y
0.142 * [taylor]: Taking taylor expansion of (* 2.0 (pow y 2)) in y
0.142 * [taylor]: Taking taylor expansion of 2.0 in y
0.142 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.142 * [taylor]: Taking taylor expansion of y in y
0.142 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y
0.142 * [taylor]: Taking taylor expansion of 9.0 in y
0.142 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.142 * [taylor]: Taking taylor expansion of x in y
0.142 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.142 * [taylor]: Taking taylor expansion of y in y
0.142 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) (pow y 4)) in x
0.142 * [taylor]: Taking taylor expansion of (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) in x
0.142 * [taylor]: Taking taylor expansion of (* 2.0 (pow y 2)) in x
0.142 * [taylor]: Taking taylor expansion of 2.0 in x
0.142 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.142 * [taylor]: Taking taylor expansion of y in x
0.142 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x
0.142 * [taylor]: Taking taylor expansion of 9.0 in x
0.142 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.142 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.142 * [taylor]: Taking taylor expansion of y in x
0.142 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) (pow y 4)) in x
0.142 * [taylor]: Taking taylor expansion of (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) in x
0.142 * [taylor]: Taking taylor expansion of (* 2.0 (pow y 2)) in x
0.142 * [taylor]: Taking taylor expansion of 2.0 in x
0.142 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.142 * [taylor]: Taking taylor expansion of y in x
0.142 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x
0.142 * [taylor]: Taking taylor expansion of 9.0 in x
0.142 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.142 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.142 * [taylor]: Taking taylor expansion of y in x
0.143 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow y 2)) (pow y 4)) in y
0.143 * [taylor]: Taking taylor expansion of (* 2.0 (pow y 2)) in y
0.143 * [taylor]: Taking taylor expansion of 2.0 in y
0.143 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.143 * [taylor]: Taking taylor expansion of y in y
0.143 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.143 * [taylor]: Taking taylor expansion of y in y
0.144 * [taylor]: Taking taylor expansion of 0 in y
0.144 * [taylor]: Taking taylor expansion of 0 in y
0.144 * [taylor]: Taking taylor expansion of 0 in y
0.145 * [taylor]: Taking taylor expansion of 9.0 in y
0.146 * [approximate]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in (x y) around 0
0.146 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in y
0.146 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in y
0.146 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.146 * [taylor]: Taking taylor expansion of 9.0 in y
0.146 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.146 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.146 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.146 * [taylor]: Taking taylor expansion of 1.0 in y
0.146 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.146 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.146 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.146 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.146 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.147 * [taylor]: Taking taylor expansion of 4.0 in y
0.147 * [taylor]: Taking taylor expansion of (log x) in y
0.147 * [taylor]: Taking taylor expansion of x in y
0.147 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.147 * [taylor]: Taking taylor expansion of 2.0 in y
0.147 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.147 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.147 * [taylor]: Taking taylor expansion of y in y
0.147 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.147 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.147 * [taylor]: Taking taylor expansion of y in y
0.147 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in x
0.147 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in x
0.147 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.147 * [taylor]: Taking taylor expansion of 9.0 in x
0.147 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.147 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.148 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.148 * [taylor]: Taking taylor expansion of 1.0 in x
0.148 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.148 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.148 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.148 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.148 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.148 * [taylor]: Taking taylor expansion of 4.0 in x
0.148 * [taylor]: Taking taylor expansion of (log x) in x
0.148 * [taylor]: Taking taylor expansion of x in x
0.148 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in x
0.148 * [taylor]: Taking taylor expansion of 2.0 in x
0.148 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.148 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.148 * [taylor]: Taking taylor expansion of y in x
0.149 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.149 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.149 * [taylor]: Taking taylor expansion of y in x
0.149 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in x
0.149 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in x
0.149 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.149 * [taylor]: Taking taylor expansion of 9.0 in x
0.149 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.149 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.149 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.149 * [taylor]: Taking taylor expansion of 1.0 in x
0.149 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.149 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.149 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.149 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.149 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.149 * [taylor]: Taking taylor expansion of 4.0 in x
0.149 * [taylor]: Taking taylor expansion of (log x) in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.150 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in x
0.150 * [taylor]: Taking taylor expansion of 2.0 in x
0.150 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.150 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.150 * [taylor]: Taking taylor expansion of y in x
0.150 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.150 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.150 * [taylor]: Taking taylor expansion of y in x
0.151 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in y
0.151 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in y
0.151 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.151 * [taylor]: Taking taylor expansion of 9.0 in y
0.151 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.151 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.152 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.152 * [taylor]: Taking taylor expansion of 1.0 in y
0.152 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.152 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.152 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.152 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.152 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.152 * [taylor]: Taking taylor expansion of 4.0 in y
0.152 * [taylor]: Taking taylor expansion of (log x) in y
0.152 * [taylor]: Taking taylor expansion of x in y
0.157 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.157 * [taylor]: Taking taylor expansion of 2.0 in y
0.157 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.157 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.157 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.157 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.159 * [taylor]: Taking taylor expansion of 0 in y
0.162 * [taylor]: Taking taylor expansion of 0 in y
0.166 * [taylor]: Taking taylor expansion of 0 in y
0.170 * [taylor]: Taking taylor expansion of 0 in y
0.172 * [approximate]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in (x y) around 0
0.172 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in y
0.173 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in y
0.173 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.173 * [taylor]: Taking taylor expansion of 9.0 in y
0.173 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.173 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.173 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.173 * [taylor]: Taking taylor expansion of 1.0 in y
0.173 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.173 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.173 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.173 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.173 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.173 * [taylor]: Taking taylor expansion of 4.0 in y
0.173 * [taylor]: Taking taylor expansion of (log x) in y
0.173 * [taylor]: Taking taylor expansion of x in y
0.173 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.174 * [taylor]: Taking taylor expansion of 2.0 in y
0.174 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.174 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.174 * [taylor]: Taking taylor expansion of y in y
0.174 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.174 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.174 * [taylor]: Taking taylor expansion of y in y
0.174 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in x
0.174 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in x
0.174 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.174 * [taylor]: Taking taylor expansion of 9.0 in x
0.174 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.174 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.174 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.174 * [taylor]: Taking taylor expansion of 1.0 in x
0.174 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.174 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.174 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.174 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.174 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.174 * [taylor]: Taking taylor expansion of 4.0 in x
0.174 * [taylor]: Taking taylor expansion of (log x) in x
0.174 * [taylor]: Taking taylor expansion of x in x
0.175 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in x
0.175 * [taylor]: Taking taylor expansion of 2.0 in x
0.175 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.175 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.175 * [taylor]: Taking taylor expansion of y in x
0.175 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.175 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.175 * [taylor]: Taking taylor expansion of y in x
0.175 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in x
0.175 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in x
0.175 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.175 * [taylor]: Taking taylor expansion of 9.0 in x
0.175 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.175 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.175 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.175 * [taylor]: Taking taylor expansion of 1.0 in x
0.175 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.175 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.175 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.175 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.176 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.176 * [taylor]: Taking taylor expansion of 4.0 in x
0.176 * [taylor]: Taking taylor expansion of (log x) in x
0.176 * [taylor]: Taking taylor expansion of x in x
0.176 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in x
0.176 * [taylor]: Taking taylor expansion of 2.0 in x
0.176 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.176 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.176 * [taylor]: Taking taylor expansion of y in x
0.176 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.176 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.176 * [taylor]: Taking taylor expansion of y in x
0.178 * [taylor]: Taking taylor expansion of (- (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) (/ 1 (pow y 4))) in y
0.178 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in y
0.178 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.178 * [taylor]: Taking taylor expansion of 9.0 in y
0.178 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.178 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.178 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.178 * [taylor]: Taking taylor expansion of 1.0 in y
0.178 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.178 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.178 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.178 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.178 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.178 * [taylor]: Taking taylor expansion of 4.0 in y
0.178 * [taylor]: Taking taylor expansion of (log x) in y
0.178 * [taylor]: Taking taylor expansion of x in y
0.179 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.179 * [taylor]: Taking taylor expansion of 2.0 in y
0.179 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.179 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.179 * [taylor]: Taking taylor expansion of y in y
0.179 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.179 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.179 * [taylor]: Taking taylor expansion of y in y
0.181 * [taylor]: Taking taylor expansion of 0 in y
0.184 * [taylor]: Taking taylor expansion of 0 in y
0.187 * [taylor]: Taking taylor expansion of 0 in y
0.192 * [taylor]: Taking taylor expansion of 0 in y
0.193 * * * [progress]: simplifying candidates
0.194 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 (exp.f64 (*.f64 9.0 (pow.f64 x 4.0))) (exp.f64 (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))))
  (log.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))))
  (exp.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))))
  (*.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))))
  (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))))
  (*.f64 (*.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))))
  (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))))
  (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))))
  (-.f64 (pow.f64 (*.f64 9.0 (pow.f64 x 4.0)) 3) (pow.f64 (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)) 3))
  (+.f64 (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 9.0 (pow.f64 x 4.0))) (+.f64 (*.f64 (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))) (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))))
  (neg.f64 (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))
  (-.f64 (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 9.0 (pow.f64 x 4.0))) (*.f64 (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))))
  (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))
  (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (*.f64 y y)))
  (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (*.f64 y y)))
  (-.f64 (+.f64 (*.f64 2.0 (pow.f64 y 2)) (*.f64 9.0 (pow.f64 x 4))) (pow.f64 y 4))
  (-.f64 (+.f64 (*.f64 2.0 (pow.f64 y 2)) (*.f64 9.0 (pow.f64 x 4))) (pow.f64 y 4))
  (-.f64 (+.f64 (*.f64 2.0 (pow.f64 y 2)) (*.f64 9.0 (*.f64 (pow.f64 (/.f64 1 (pow.f64 -1 4.0)) 1.0) (pow.f64 x 4)))) (pow.f64 y 4))
0.238 * * [simplify]: iteration  0 :  4947  enodes  (cost  320 )
0.238 * * [simplify]: iteration  1 :  4947  enodes  (cost  320 )
0.239 * [simplify]: Simplified to:
   (exp.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))))
  (log.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))))
  (exp.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))))
  (*.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))))
  (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))))
  (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))) 3)
  (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))))
  (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))))
  (-.f64 (pow.f64 (*.f64 9.0 (pow.f64 x 4.0)) 3) (pow.f64 (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)) 3))
  (+.f64 (*.f64 9.0 (*.f64 9.0 (pow.f64 x (*.f64 4.0 2)))) (*.f64 y (*.f64 (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0))) (*.f64 y (-.f64 (*.f64 y y) 2.0)))))
  (*.f64 y (*.f64 y (-.f64 2.0 (*.f64 y y))))
  (+.f64 (*.f64 9.0 (*.f64 9.0 (pow.f64 x (*.f64 4.0 2)))) (*.f64 (pow.f64 y 4) (*.f64 (-.f64 (*.f64 y y) 2.0) (-.f64 2.0 (*.f64 y y)))))
  (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))
  (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))
  (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))
  (-.f64 (*.f64 9.0 (pow.f64 x 4)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))
  (-.f64 (*.f64 9.0 (pow.f64 x 4)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))
  (-.f64 (*.f64 9.0 (*.f64 (pow.f64 x 4) (pow.f64 (/.f64 1 (pow.f64 -1 4.0)) 1.0))) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))
0.240 * * * [progress]: adding candidates to table
0.259 * * [progress]: iteration 2 / 4
0.259 * * * [progress]: picking best candidate
0.262 * * * * [pick]: Picked  #<alt (λ (x y) (-.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (*.f64 (*.f64 y y) (neg.f64 2.0))))>
0.262 * * * [progress]: localizing error
0.276 * * * [progress]: generating rewritten candidates
0.276 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.282 * * * [progress]: generating series expansions
0.282 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.282 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in (x y) around 0
0.283 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in y
0.283 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y
0.283 * [taylor]: Taking taylor expansion of 9.0 in y
0.283 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.283 * [taylor]: Taking taylor expansion of x in y
0.283 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.283 * [taylor]: Taking taylor expansion of y in y
0.283 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x
0.283 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x
0.283 * [taylor]: Taking taylor expansion of 9.0 in x
0.283 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.283 * [taylor]: Taking taylor expansion of x in x
0.283 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.283 * [taylor]: Taking taylor expansion of y in x
0.283 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x
0.283 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x
0.283 * [taylor]: Taking taylor expansion of 9.0 in x
0.283 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.283 * [taylor]: Taking taylor expansion of x in x
0.283 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.283 * [taylor]: Taking taylor expansion of y in x
0.283 * [taylor]: Taking taylor expansion of (neg (pow y 4)) in y
0.283 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.283 * [taylor]: Taking taylor expansion of y in y
0.284 * [taylor]: Taking taylor expansion of 0 in y
0.284 * [taylor]: Taking taylor expansion of 0 in y
0.284 * [taylor]: Taking taylor expansion of 0 in y
0.284 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0
0.284 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
0.284 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.284 * [taylor]: Taking taylor expansion of 9.0 in y
0.284 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.285 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.285 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.285 * [taylor]: Taking taylor expansion of 1.0 in y
0.285 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.285 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.285 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.285 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.285 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.285 * [taylor]: Taking taylor expansion of 4.0 in y
0.285 * [taylor]: Taking taylor expansion of (log x) in y
0.285 * [taylor]: Taking taylor expansion of x in y
0.285 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.285 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.285 * [taylor]: Taking taylor expansion of y in y
0.285 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
0.285 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.285 * [taylor]: Taking taylor expansion of 9.0 in x
0.285 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.285 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.285 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.286 * [taylor]: Taking taylor expansion of 1.0 in x
0.286 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.286 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.286 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.286 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.286 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.286 * [taylor]: Taking taylor expansion of 4.0 in x
0.286 * [taylor]: Taking taylor expansion of (log x) in x
0.286 * [taylor]: Taking taylor expansion of x in x
0.286 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.286 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.286 * [taylor]: Taking taylor expansion of y in x
0.287 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
0.287 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.287 * [taylor]: Taking taylor expansion of 9.0 in x
0.287 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.287 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.287 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.287 * [taylor]: Taking taylor expansion of 1.0 in x
0.287 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.287 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.287 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.287 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.287 * [taylor]: Taking taylor expansion of 4.0 in x
0.287 * [taylor]: Taking taylor expansion of (log x) in x
0.287 * [taylor]: Taking taylor expansion of x in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.287 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.287 * [taylor]: Taking taylor expansion of y in x
0.288 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
0.289 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.289 * [taylor]: Taking taylor expansion of 9.0 in y
0.289 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.289 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.289 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.289 * [taylor]: Taking taylor expansion of 1.0 in y
0.289 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.289 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.289 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.289 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.289 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.289 * [taylor]: Taking taylor expansion of 4.0 in y
0.289 * [taylor]: Taking taylor expansion of (log x) in y
0.289 * [taylor]: Taking taylor expansion of x in y
0.289 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.289 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.289 * [taylor]: Taking taylor expansion of y in y
0.291 * [taylor]: Taking taylor expansion of 0 in y
0.293 * [taylor]: Taking taylor expansion of 0 in y
0.296 * [taylor]: Taking taylor expansion of 0 in y
0.300 * [taylor]: Taking taylor expansion of 0 in y
0.306 * [taylor]: Taking taylor expansion of 0 in y
0.314 * [taylor]: Taking taylor expansion of 0 in y
0.325 * [taylor]: Taking taylor expansion of 0 in y
0.325 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0
0.325 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
0.325 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.325 * [taylor]: Taking taylor expansion of 9.0 in y
0.325 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.325 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.326 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.326 * [taylor]: Taking taylor expansion of 1.0 in y
0.326 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.326 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.326 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.326 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.326 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.326 * [taylor]: Taking taylor expansion of 4.0 in y
0.326 * [taylor]: Taking taylor expansion of (log x) in y
0.326 * [taylor]: Taking taylor expansion of x in y
0.326 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.326 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.326 * [taylor]: Taking taylor expansion of y in y
0.326 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
0.326 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.326 * [taylor]: Taking taylor expansion of 9.0 in x
0.326 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.326 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.326 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.327 * [taylor]: Taking taylor expansion of 1.0 in x
0.327 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.327 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.327 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.327 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.327 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.327 * [taylor]: Taking taylor expansion of 4.0 in x
0.327 * [taylor]: Taking taylor expansion of (log x) in x
0.327 * [taylor]: Taking taylor expansion of x in x
0.327 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.327 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.327 * [taylor]: Taking taylor expansion of y in x
0.328 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
0.328 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.328 * [taylor]: Taking taylor expansion of 9.0 in x
0.328 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.328 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.328 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.328 * [taylor]: Taking taylor expansion of 1.0 in x
0.328 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.328 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.328 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.328 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.328 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.328 * [taylor]: Taking taylor expansion of 4.0 in x
0.328 * [taylor]: Taking taylor expansion of (log x) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.328 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.328 * [taylor]: Taking taylor expansion of y in x
0.329 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
0.329 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.329 * [taylor]: Taking taylor expansion of 9.0 in y
0.329 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.329 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.329 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.329 * [taylor]: Taking taylor expansion of 1.0 in y
0.329 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.329 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.330 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.330 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.330 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.330 * [taylor]: Taking taylor expansion of 4.0 in y
0.330 * [taylor]: Taking taylor expansion of (log x) in y
0.330 * [taylor]: Taking taylor expansion of x in y
0.330 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.330 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.330 * [taylor]: Taking taylor expansion of y in y
0.332 * [taylor]: Taking taylor expansion of 0 in y
0.334 * [taylor]: Taking taylor expansion of 0 in y
0.337 * [taylor]: Taking taylor expansion of 0 in y
0.341 * [taylor]: Taking taylor expansion of 0 in y
0.347 * [taylor]: Taking taylor expansion of 0 in y
0.355 * [taylor]: Taking taylor expansion of 0 in y
0.367 * [taylor]: Taking taylor expansion of 0 in y
0.368 * * * [progress]: simplifying candidates
0.368 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 (exp.f64 (*.f64 9.0 (pow.f64 x 4.0))) (exp.f64 (pow.f64 y 4)))
  (log.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (exp.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (*.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))))
  (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (*.f64 (*.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (-.f64 (pow.f64 (*.f64 9.0 (pow.f64 x 4.0)) 3) (pow.f64 (pow.f64 y 4) 3))
  (+.f64 (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 9.0 (pow.f64 x 4.0))) (+.f64 (*.f64 (pow.f64 y 4) (pow.f64 y 4)) (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))))
  (neg.f64 (pow.f64 y 4))
  (-.f64 (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 9.0 (pow.f64 x 4.0))) (*.f64 (pow.f64 y 4) (pow.f64 y 4)))
  (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))
  0
  (-.f64 (*.f64 9.0 (pow.f64 x 4)) (pow.f64 y 4))
  (-.f64 (*.f64 9.0 (*.f64 (pow.f64 (/.f64 1 (pow.f64 -1 4.0)) 1.0) (pow.f64 x 4))) (pow.f64 y 4))
0.412 * * [simplify]: iteration  0 :  5038  enodes  (cost  175 )
0.413 * [simplify]: Simplified to:
   (exp.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (log.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (exp.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (*.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))))
  (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)
  (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (-.f64 (pow.f64 (*.f64 9.0 (pow.f64 x 4.0)) 3) (pow.f64 y 12))
  (+.f64 (pow.f64 y 8) (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))))
  (neg.f64 (pow.f64 y 4))
  (-.f64 (*.f64 9.0 (*.f64 9.0 (pow.f64 x (*.f64 4.0 2)))) (pow.f64 y 8))
  (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))
  0
  (-.f64 (*.f64 9.0 (pow.f64 x 4)) (pow.f64 y 4))
  (-.f64 (*.f64 9.0 (*.f64 (pow.f64 x 4) (pow.f64 (/.f64 1 (pow.f64 -1 4.0)) 1.0))) (pow.f64 y 4))
0.413 * * * [progress]: adding candidates to table
0.433 * * [progress]: iteration 3 / 4
0.433 * * * [progress]: picking best candidate
0.435 * * * * [pick]: Picked  #<alt (λ (x y) (-.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)) (*.f64 (*.f64 y y) (neg.f64 2.0))))>
0.435 * * * [progress]: localizing error
0.450 * * * [progress]: generating rewritten candidates
0.450 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1)
0.457 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.465 * * * [progress]: generating series expansions
0.465 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1)
0.466 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in (x y) around 0
0.466 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in y
0.466 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y
0.466 * [taylor]: Taking taylor expansion of 9.0 in y
0.466 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.466 * [taylor]: Taking taylor expansion of x in y
0.466 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.466 * [taylor]: Taking taylor expansion of y in y
0.466 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x
0.466 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x
0.466 * [taylor]: Taking taylor expansion of 9.0 in x
0.466 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.466 * [taylor]: Taking taylor expansion of x in x
0.466 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.466 * [taylor]: Taking taylor expansion of y in x
0.466 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x
0.466 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x
0.466 * [taylor]: Taking taylor expansion of 9.0 in x
0.466 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.466 * [taylor]: Taking taylor expansion of x in x
0.466 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.466 * [taylor]: Taking taylor expansion of y in x
0.466 * [taylor]: Taking taylor expansion of (neg (pow y 4)) in y
0.466 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.466 * [taylor]: Taking taylor expansion of y in y
0.467 * [taylor]: Taking taylor expansion of 0 in y
0.467 * [taylor]: Taking taylor expansion of 0 in y
0.467 * [taylor]: Taking taylor expansion of 0 in y
0.468 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0
0.468 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
0.468 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.468 * [taylor]: Taking taylor expansion of 9.0 in y
0.468 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.468 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.468 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.468 * [taylor]: Taking taylor expansion of 1.0 in y
0.468 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.468 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.468 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.468 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.468 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.468 * [taylor]: Taking taylor expansion of 4.0 in y
0.468 * [taylor]: Taking taylor expansion of (log x) in y
0.468 * [taylor]: Taking taylor expansion of x in y
0.468 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.468 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.469 * [taylor]: Taking taylor expansion of y in y
0.469 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
0.469 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.469 * [taylor]: Taking taylor expansion of 9.0 in x
0.469 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.469 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.469 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.469 * [taylor]: Taking taylor expansion of 1.0 in x
0.469 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.469 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.469 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.469 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.469 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.469 * [taylor]: Taking taylor expansion of 4.0 in x
0.469 * [taylor]: Taking taylor expansion of (log x) in x
0.469 * [taylor]: Taking taylor expansion of x in x
0.469 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.469 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.470 * [taylor]: Taking taylor expansion of y in x
0.470 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
0.470 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.470 * [taylor]: Taking taylor expansion of 9.0 in x
0.470 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.470 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.470 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.470 * [taylor]: Taking taylor expansion of 1.0 in x
0.470 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.470 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.470 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.470 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.470 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.470 * [taylor]: Taking taylor expansion of 4.0 in x
0.470 * [taylor]: Taking taylor expansion of (log x) in x
0.470 * [taylor]: Taking taylor expansion of x in x
0.471 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.471 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.471 * [taylor]: Taking taylor expansion of y in x
0.471 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
0.471 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.472 * [taylor]: Taking taylor expansion of 9.0 in y
0.472 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.472 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.472 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.472 * [taylor]: Taking taylor expansion of 1.0 in y
0.472 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.472 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.472 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.472 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.472 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.472 * [taylor]: Taking taylor expansion of 4.0 in y
0.472 * [taylor]: Taking taylor expansion of (log x) in y
0.472 * [taylor]: Taking taylor expansion of x in y
0.472 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.472 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.472 * [taylor]: Taking taylor expansion of y in y
0.474 * [taylor]: Taking taylor expansion of 0 in y
0.476 * [taylor]: Taking taylor expansion of 0 in y
0.479 * [taylor]: Taking taylor expansion of 0 in y
0.485 * [taylor]: Taking taylor expansion of 0 in y
0.491 * [taylor]: Taking taylor expansion of 0 in y
0.499 * [taylor]: Taking taylor expansion of 0 in y
0.509 * [taylor]: Taking taylor expansion of 0 in y
0.510 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0
0.510 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
0.510 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.510 * [taylor]: Taking taylor expansion of 9.0 in y
0.510 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.510 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.510 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.510 * [taylor]: Taking taylor expansion of 1.0 in y
0.510 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.510 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.510 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.510 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.510 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.510 * [taylor]: Taking taylor expansion of 4.0 in y
0.510 * [taylor]: Taking taylor expansion of (log x) in y
0.510 * [taylor]: Taking taylor expansion of x in y
0.511 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.511 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.511 * [taylor]: Taking taylor expansion of y in y
0.511 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
0.511 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.511 * [taylor]: Taking taylor expansion of 9.0 in x
0.511 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.511 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.511 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.511 * [taylor]: Taking taylor expansion of 1.0 in x
0.511 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.511 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.511 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.511 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.511 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.511 * [taylor]: Taking taylor expansion of 4.0 in x
0.511 * [taylor]: Taking taylor expansion of (log x) in x
0.511 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.512 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.512 * [taylor]: Taking taylor expansion of y in x
0.512 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
0.512 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.512 * [taylor]: Taking taylor expansion of 9.0 in x
0.512 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.512 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.512 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.512 * [taylor]: Taking taylor expansion of 1.0 in x
0.512 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.512 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.512 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.512 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.512 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.512 * [taylor]: Taking taylor expansion of 4.0 in x
0.512 * [taylor]: Taking taylor expansion of (log x) in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.513 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.513 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.513 * [taylor]: Taking taylor expansion of y in x
0.514 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
0.514 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.514 * [taylor]: Taking taylor expansion of 9.0 in y
0.514 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.514 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.514 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.514 * [taylor]: Taking taylor expansion of 1.0 in y
0.514 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.514 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.514 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.514 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.514 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.514 * [taylor]: Taking taylor expansion of 4.0 in y
0.514 * [taylor]: Taking taylor expansion of (log x) in y
0.514 * [taylor]: Taking taylor expansion of x in y
0.515 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.515 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.515 * [taylor]: Taking taylor expansion of y in y
0.517 * [taylor]: Taking taylor expansion of 0 in y
0.519 * [taylor]: Taking taylor expansion of 0 in y
0.522 * [taylor]: Taking taylor expansion of 0 in y
0.526 * [taylor]: Taking taylor expansion of 0 in y
0.532 * [taylor]: Taking taylor expansion of 0 in y
0.540 * [taylor]: Taking taylor expansion of 0 in y
0.550 * [taylor]: Taking taylor expansion of 0 in y
0.551 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.551 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in (x y) around 0
0.551 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in y
0.551 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y
0.551 * [taylor]: Taking taylor expansion of 9.0 in y
0.551 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.551 * [taylor]: Taking taylor expansion of x in y
0.551 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.551 * [taylor]: Taking taylor expansion of y in y
0.551 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x
0.551 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x
0.551 * [taylor]: Taking taylor expansion of 9.0 in x
0.551 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.552 * [taylor]: Taking taylor expansion of x in x
0.552 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.552 * [taylor]: Taking taylor expansion of y in x
0.552 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x
0.552 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x
0.552 * [taylor]: Taking taylor expansion of 9.0 in x
0.552 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.552 * [taylor]: Taking taylor expansion of x in x
0.552 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.552 * [taylor]: Taking taylor expansion of y in x
0.552 * [taylor]: Taking taylor expansion of (neg (pow y 4)) in y
0.552 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.552 * [taylor]: Taking taylor expansion of y in y
0.552 * [taylor]: Taking taylor expansion of 0 in y
0.552 * [taylor]: Taking taylor expansion of 0 in y
0.553 * [taylor]: Taking taylor expansion of 0 in y
0.553 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0
0.553 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
0.553 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.553 * [taylor]: Taking taylor expansion of 9.0 in y
0.553 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.553 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.553 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.553 * [taylor]: Taking taylor expansion of 1.0 in y
0.553 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.553 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.553 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.553 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.553 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.553 * [taylor]: Taking taylor expansion of 4.0 in y
0.553 * [taylor]: Taking taylor expansion of (log x) in y
0.553 * [taylor]: Taking taylor expansion of x in y
0.554 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.554 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.554 * [taylor]: Taking taylor expansion of y in y
0.554 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
0.554 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.554 * [taylor]: Taking taylor expansion of 9.0 in x
0.554 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.554 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.554 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.554 * [taylor]: Taking taylor expansion of 1.0 in x
0.554 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.554 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.554 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.554 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.554 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.554 * [taylor]: Taking taylor expansion of 4.0 in x
0.554 * [taylor]: Taking taylor expansion of (log x) in x
0.554 * [taylor]: Taking taylor expansion of x in x
0.555 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.555 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.555 * [taylor]: Taking taylor expansion of y in x
0.555 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
0.555 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.555 * [taylor]: Taking taylor expansion of 9.0 in x
0.555 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.555 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.555 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.555 * [taylor]: Taking taylor expansion of 1.0 in x
0.555 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.555 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.555 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.555 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.556 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.556 * [taylor]: Taking taylor expansion of 4.0 in x
0.556 * [taylor]: Taking taylor expansion of (log x) in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.556 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.556 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.556 * [taylor]: Taking taylor expansion of y in x
0.557 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
0.557 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.557 * [taylor]: Taking taylor expansion of 9.0 in y
0.557 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.557 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.557 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.557 * [taylor]: Taking taylor expansion of 1.0 in y
0.557 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.557 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.557 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.557 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.557 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.557 * [taylor]: Taking taylor expansion of 4.0 in y
0.557 * [taylor]: Taking taylor expansion of (log x) in y
0.557 * [taylor]: Taking taylor expansion of x in y
0.558 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.558 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.558 * [taylor]: Taking taylor expansion of y in y
0.560 * [taylor]: Taking taylor expansion of 0 in y
0.562 * [taylor]: Taking taylor expansion of 0 in y
0.565 * [taylor]: Taking taylor expansion of 0 in y
0.569 * [taylor]: Taking taylor expansion of 0 in y
0.576 * [taylor]: Taking taylor expansion of 0 in y
0.585 * [taylor]: Taking taylor expansion of 0 in y
0.595 * [taylor]: Taking taylor expansion of 0 in y
0.596 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0
0.596 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
0.596 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.596 * [taylor]: Taking taylor expansion of 9.0 in y
0.596 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.596 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.596 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.596 * [taylor]: Taking taylor expansion of 1.0 in y
0.596 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.596 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.596 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.596 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.596 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.596 * [taylor]: Taking taylor expansion of 4.0 in y
0.596 * [taylor]: Taking taylor expansion of (log x) in y
0.596 * [taylor]: Taking taylor expansion of x in y
0.597 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.597 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.597 * [taylor]: Taking taylor expansion of y in y
0.597 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
0.597 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.597 * [taylor]: Taking taylor expansion of 9.0 in x
0.597 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.597 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.597 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.597 * [taylor]: Taking taylor expansion of 1.0 in x
0.597 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.597 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.597 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.597 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.597 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.597 * [taylor]: Taking taylor expansion of 4.0 in x
0.598 * [taylor]: Taking taylor expansion of (log x) in x
0.598 * [taylor]: Taking taylor expansion of x in x
0.598 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.598 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.598 * [taylor]: Taking taylor expansion of y in x
0.598 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
0.598 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.599 * [taylor]: Taking taylor expansion of 9.0 in x
0.599 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.599 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.599 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.599 * [taylor]: Taking taylor expansion of 1.0 in x
0.599 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.599 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.599 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.599 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.599 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.599 * [taylor]: Taking taylor expansion of 4.0 in x
0.599 * [taylor]: Taking taylor expansion of (log x) in x
0.599 * [taylor]: Taking taylor expansion of x in x
0.599 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.599 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.599 * [taylor]: Taking taylor expansion of y in x
0.600 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
0.600 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.600 * [taylor]: Taking taylor expansion of 9.0 in y
0.600 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.600 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.600 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.600 * [taylor]: Taking taylor expansion of 1.0 in y
0.600 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.600 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.600 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.600 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.601 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.601 * [taylor]: Taking taylor expansion of 4.0 in y
0.601 * [taylor]: Taking taylor expansion of (log x) in y
0.601 * [taylor]: Taking taylor expansion of x in y
0.601 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.601 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.601 * [taylor]: Taking taylor expansion of y in y
0.603 * [taylor]: Taking taylor expansion of 0 in y
0.606 * [taylor]: Taking taylor expansion of 0 in y
0.609 * [taylor]: Taking taylor expansion of 0 in y
0.613 * [taylor]: Taking taylor expansion of 0 in y
0.619 * [taylor]: Taking taylor expansion of 0 in y
0.627 * [taylor]: Taking taylor expansion of 0 in y
0.637 * [taylor]: Taking taylor expansion of 0 in y
0.638 * * * [progress]: simplifying candidates
0.639 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 (exp.f64 (*.f64 9.0 (pow.f64 x 4.0))) (exp.f64 (pow.f64 y 4)))
  (log.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (exp.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (*.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))))
  (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (*.f64 (*.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (-.f64 (pow.f64 (*.f64 9.0 (pow.f64 x 4.0)) 3) (pow.f64 (pow.f64 y 4) 3))
  (+.f64 (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 9.0 (pow.f64 x 4.0))) (+.f64 (*.f64 (pow.f64 y 4) (pow.f64 y 4)) (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))))
  (neg.f64 (pow.f64 y 4))
  (-.f64 (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 9.0 (pow.f64 x 4.0))) (*.f64 (pow.f64 y 4) (pow.f64 y 4)))
  (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))
  (log.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)))
  (exp.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)))
  (cbrt.f64 (pow.f64 (*.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))) 3))
  (cbrt.f64 (pow.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 3))
  (cbrt.f64 (pow.f64 (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 3))
  (cbrt.f64 (pow.f64 (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 3))
  (cbrt.f64 (pow.f64 1 3))
  (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))
  (cbrt.f64 (*.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))))
  (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (cbrt.f64 (*.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)) (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))))
  (cbrt.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)))
  (cbrt.f64 (pow.f64 (*.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))) 3))
  (cbrt.f64 (pow.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 3))
  (cbrt.f64 (pow.f64 (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 3))
  (cbrt.f64 (pow.f64 (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 3))
  (cbrt.f64 (pow.f64 1 3))
  (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))
  (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (cbrt.f64 (*.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))))
  (cbrt.f64 (sqrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)))
  (cbrt.f64 (sqrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)))
  (cbrt.f64 1)
  (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))
  (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (/.f64 3 2)))
  (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) (/.f64 3 2)))
  (cbrt.f64 (pow.f64 (-.f64 (pow.f64 (*.f64 9.0 (pow.f64 x 4.0)) 3) (pow.f64 (pow.f64 y 4) 3)) 3))
  (cbrt.f64 (pow.f64 (+.f64 (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 9.0 (pow.f64 x 4.0))) (+.f64 (*.f64 (pow.f64 y 4) (pow.f64 y 4)) (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))) 3))
  (cbrt.f64 (pow.f64 (-.f64 (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 9.0 (pow.f64 x 4.0))) (*.f64 (pow.f64 y 4) (pow.f64 y 4))) 3))
  (cbrt.f64 (pow.f64 (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))
  (*.f64 (cbrt.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))) (cbrt.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))))
  (cbrt.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)))
  (*.f64 (*.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)) (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3))) (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)))
  (sqrt.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)))
  (sqrt.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)))
  0
  (-.f64 (*.f64 9.0 (pow.f64 x 4)) (pow.f64 y 4))
  (-.f64 (*.f64 9.0 (*.f64 (pow.f64 (/.f64 1 (pow.f64 -1 4.0)) 1.0) (pow.f64 x 4))) (pow.f64 y 4))
  0
  (-.f64 (*.f64 9.0 (pow.f64 x 4)) (pow.f64 y 4))
  (-.f64 (*.f64 9.0 (*.f64 (pow.f64 (/.f64 1 (pow.f64 -1 4.0)) 1.0) (pow.f64 x 4))) (pow.f64 y 4))
0.685 * * [simplify]: iteration  0 :  4963  enodes  (cost  555 )
0.685 * * [simplify]: iteration  1 :  4963  enodes  (cost  555 )
0.688 * [simplify]: Simplified to:
   (exp.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (log.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (exp.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (pow.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 2)
  (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)
  (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (-.f64 (pow.f64 (*.f64 9.0 (pow.f64 x 4.0)) 3) (pow.f64 (pow.f64 y 4) 3))
  (+.f64 (pow.f64 y 8) (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))))
  (neg.f64 (pow.f64 y 4))
  (-.f64 (*.f64 9.0 (*.f64 9.0 (pow.f64 x (*.f64 4.0 2)))) (pow.f64 y 8))
  (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))
  (log.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (exp.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (pow.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 2)
  (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (cbrt.f64 1)
  (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))
  (pow.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 2)
  (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (pow.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 2)
  (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (pow.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 2)
  (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (cbrt.f64 1)
  (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))
  (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (pow.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 2)
  (cbrt.f64 (sqrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)))
  (cbrt.f64 (sqrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)))
  (cbrt.f64 1)
  (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))
  (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3/2))
  (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3/2))
  (-.f64 (pow.f64 (*.f64 9.0 (pow.f64 x 4.0)) 3) (pow.f64 (pow.f64 y 4) 3))
  (+.f64 (pow.f64 y 8) (*.f64 (*.f64 9.0 (pow.f64 x 4.0)) (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))))
  (-.f64 (*.f64 9.0 (*.f64 9.0 (pow.f64 x (*.f64 4.0 2)))) (pow.f64 y 8))
  (+.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))
  (pow.f64 (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4))) 2)
  (cbrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)
  (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  (sqrt.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)))
  0
  (-.f64 (*.f64 9.0 (pow.f64 x 4)) (pow.f64 y 4))
  (-.f64 (*.f64 9.0 (*.f64 (pow.f64 x 4) (pow.f64 (/.f64 1 (pow.f64 -1 4.0)) 1.0))) (pow.f64 y 4))
  0
  (-.f64 (*.f64 9.0 (pow.f64 x 4)) (pow.f64 y 4))
  (-.f64 (*.f64 9.0 (*.f64 (pow.f64 x 4) (pow.f64 (/.f64 1 (pow.f64 -1 4.0)) 1.0))) (pow.f64 y 4))
0.688 * * * [progress]: adding candidates to table
0.733 * [progress]: [Phase 3 of 3] Extracting.
0.736 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)) (*.f64 (*.f64 y y) (neg.f64 2.0)))
0.739 * * [simplify]: iteration  0 :  144  enodes  (cost  18 )
0.740 * * [simplify]: iteration  1 :  144  enodes  (cost  18 )
0.740 * [simplify]: Simplified to:
   (+.f64 (cbrt.f64 (pow.f64 (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (pow.f64 y 4)) 3)) (*.f64 (*.f64 y y) 2.0))
1.528 * [regime-testing]: End program error score: 51.99999982801125