8.808 * [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)))
0.126 * * [simplify]: iteration  0 :  4870  enodes  (cost  15 )
0.127 * * [simplify]: iteration  1 :  4870  enodes  (cost  15 )
0.127 * [simplify]: Simplified to:
   (-.f64 (*.f64 9.0 (pow.f64 x 4.0)) (*.f64 (*.f64 y y) (-.f64 (*.f64 y y) 2.0)))
0.130 * * [progress]: iteration 1 / 4
0.130 * * * [progress]: picking best candidate
0.132 * * * * [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))))>
0.132 * * * [progress]: localizing error
0.140 * * * [progress]: generating rewritten candidates
0.140 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.146 * * * [progress]: generating series expansions
0.146 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.147 * [approximate]: Taking taylor expansion of (- (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) (pow y 4)) in (x y) around 0
0.147 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) (pow y 4)) in y
0.147 * [taylor]: Taking taylor expansion of (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) in y
0.147 * [taylor]: Taking taylor expansion of (* 2.0 (pow y 2)) in y
0.147 * [taylor]: Taking taylor expansion of 2.0 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 (* 9.0 (pow x 4)) in y
0.147 * [taylor]: Taking taylor expansion of 9.0 in y
0.147 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.147 * [taylor]: Taking taylor expansion of x 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 (- (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) (pow y 4)) in x
0.147 * [taylor]: Taking taylor expansion of (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) in x
0.147 * [taylor]: Taking taylor expansion of (* 2.0 (pow y 2)) in x
0.147 * [taylor]: Taking taylor expansion of 2.0 in x
0.147 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.147 * [taylor]: Taking taylor expansion of y in x
0.147 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x
0.147 * [taylor]: Taking taylor expansion of 9.0 in x
0.147 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.147 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.147 * [taylor]: Taking taylor expansion of y in x
0.147 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) (pow y 4)) in x
0.147 * [taylor]: Taking taylor expansion of (+ (* 2.0 (pow y 2)) (* 9.0 (pow x 4))) in x
0.147 * [taylor]: Taking taylor expansion of (* 2.0 (pow y 2)) in x
0.147 * [taylor]: Taking taylor expansion of 2.0 in x
0.147 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.147 * [taylor]: Taking taylor expansion of y in x
0.147 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x
0.147 * [taylor]: Taking taylor expansion of 9.0 in x
0.147 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.147 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.147 * [taylor]: Taking taylor expansion of y in x
0.148 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow y 2)) (pow y 4)) in y
0.148 * [taylor]: Taking taylor expansion of (* 2.0 (pow y 2)) in y
0.148 * [taylor]: Taking taylor expansion of 2.0 in y
0.148 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of 0 in y
0.149 * [taylor]: Taking taylor expansion of 0 in y
0.149 * [taylor]: Taking taylor expansion of 0 in y
0.150 * [taylor]: Taking taylor expansion of 9.0 in y
0.151 * [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
0.151 * [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
0.151 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.151 * [taylor]: Taking taylor expansion of 1.0 in y
0.151 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.151 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.151 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.151 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.151 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.151 * [taylor]: Taking taylor expansion of 4.0 in y
0.151 * [taylor]: Taking taylor expansion of (log x) in y
0.151 * [taylor]: Taking taylor expansion of x in y
0.152 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.152 * [taylor]: Taking taylor expansion of 2.0 in y
0.152 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.152 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.152 * [taylor]: Taking taylor expansion of y in y
0.152 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.152 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.152 * [taylor]: Taking taylor expansion of y in y
0.152 * [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
0.152 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in x
0.152 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.152 * [taylor]: Taking taylor expansion of 9.0 in x
0.152 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.152 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.152 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.152 * [taylor]: Taking taylor expansion of 1.0 in x
0.152 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.152 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.152 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.152 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.152 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.152 * [taylor]: Taking taylor expansion of 4.0 in x
0.152 * [taylor]: Taking taylor expansion of (log x) in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in x
0.153 * [taylor]: Taking taylor expansion of 2.0 in x
0.153 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.153 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.153 * [taylor]: Taking taylor expansion of y in x
0.153 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.153 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.153 * [taylor]: Taking taylor expansion of y in x
0.153 * [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
0.154 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in x
0.154 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.154 * [taylor]: Taking taylor expansion of 9.0 in x
0.154 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.154 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.154 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.154 * [taylor]: Taking taylor expansion of 1.0 in x
0.154 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.154 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.154 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.154 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.154 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.154 * [taylor]: Taking taylor expansion of 4.0 in x
0.154 * [taylor]: Taking taylor expansion of (log x) in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.154 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in x
0.154 * [taylor]: Taking taylor expansion of 2.0 in x
0.154 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.154 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.155 * [taylor]: Taking taylor expansion of y in x
0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.155 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.155 * [taylor]: Taking taylor expansion of y in x
0.156 * [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
0.156 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in y
0.156 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.156 * [taylor]: Taking taylor expansion of 9.0 in y
0.156 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.156 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.156 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.156 * [taylor]: Taking taylor expansion of 1.0 in y
0.156 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.156 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.156 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.156 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.156 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.156 * [taylor]: Taking taylor expansion of 4.0 in y
0.156 * [taylor]: Taking taylor expansion of (log x) in y
0.156 * [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
0.165 * [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
0.172 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in y
0.172 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.172 * [taylor]: Taking taylor expansion of 9.0 in y
0.172 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.172 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.172 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.172 * [taylor]: Taking taylor expansion of 1.0 in y
0.172 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.172 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.172 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.172 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.172 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.172 * [taylor]: Taking taylor expansion of 4.0 in y
0.172 * [taylor]: Taking taylor expansion of (log x) in y
0.172 * [taylor]: Taking taylor expansion of x in y
0.173 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.173 * [taylor]: Taking taylor expansion of 2.0 in y
0.173 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.173 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.173 * [taylor]: Taking taylor expansion of y in y
0.173 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.173 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.173 * [taylor]: Taking taylor expansion of y 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)))) (/ 1 (pow y 4))) in x
0.173 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in x
0.173 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.173 * [taylor]: Taking taylor expansion of 9.0 in x
0.173 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.173 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.173 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.173 * [taylor]: Taking taylor expansion of 1.0 in x
0.173 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.173 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.173 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.173 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.173 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.173 * [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
0.174 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in x
0.174 * [taylor]: Taking taylor expansion of 2.0 in x
0.174 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.174 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.174 * [taylor]: Taking taylor expansion of y in x
0.174 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.174 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.174 * [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
0.175 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.175 * [taylor]: Taking taylor expansion of 4.0 in x
0.175 * [taylor]: Taking taylor expansion of (log x) in x
0.175 * [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
0.177 * [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
0.177 * [taylor]: Taking taylor expansion of (+ (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (* 2.0 (/ 1 (pow y 2)))) in y
0.177 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.177 * [taylor]: Taking taylor expansion of 9.0 in y
0.177 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.177 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.177 * [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
0.178 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.178 * [taylor]: Taking taylor expansion of 2.0 in y
0.178 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.178 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.178 * [taylor]: Taking taylor expansion of y in y
0.178 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.178 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.178 * [taylor]: Taking taylor expansion of y in y
0.184 * [taylor]: Taking taylor expansion of 0 in y
0.187 * [taylor]: Taking taylor expansion of 0 in y
0.190 * [taylor]: Taking taylor expansion of 0 in y
0.195 * [taylor]: Taking taylor expansion of 0 in y
0.197 * * * [progress]: simplifying candidates
0.197 * [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))
0.242 * * [simplify]: iteration  0 :  4947  enodes  (cost  320 )
0.243 * * [simplify]: iteration  1 :  4947  enodes  (cost  320 )
0.244 * [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)))
0.245 * * * [progress]: adding candidates to table
0.265 * * [progress]: iteration 2 / 4
0.266 * * * [progress]: picking best candidate
0.268 * * * * [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))))>
0.268 * * * [progress]: localizing error
0.279 * * * [progress]: generating rewritten candidates
0.279 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.286 * * * [progress]: generating series expansions
0.286 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.286 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in (x y) around 0
0.286 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in y
0.286 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y
0.286 * [taylor]: Taking taylor expansion of 9.0 in y
0.286 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.286 * [taylor]: Taking taylor expansion of x in y
0.286 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.286 * [taylor]: Taking taylor expansion of y in y
0.286 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x
0.286 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x
0.286 * [taylor]: Taking taylor expansion of 9.0 in x
0.286 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.286 * [taylor]: Taking taylor expansion of x in x
0.286 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.286 * [taylor]: Taking taylor expansion of y in x
0.286 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x
0.286 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x
0.286 * [taylor]: Taking taylor expansion of 9.0 in x
0.286 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.286 * [taylor]: Taking taylor expansion of x 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 (neg (pow y 4)) in y
0.287 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.287 * [taylor]: Taking taylor expansion of y in y
0.287 * [taylor]: Taking taylor expansion of 0 in y
0.287 * [taylor]: Taking taylor expansion of 0 in y
0.287 * [taylor]: Taking taylor expansion of 0 in y
0.288 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0
0.288 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
0.288 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.288 * [taylor]: Taking taylor expansion of 9.0 in y
0.288 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.288 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.288 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.288 * [taylor]: Taking taylor expansion of 1.0 in y
0.288 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.288 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.288 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.288 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.288 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.288 * [taylor]: Taking taylor expansion of 4.0 in y
0.288 * [taylor]: Taking taylor expansion of (log x) in y
0.288 * [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
0.289 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
0.289 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.289 * [taylor]: Taking taylor expansion of 9.0 in x
0.289 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.289 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.289 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.289 * [taylor]: Taking taylor expansion of 1.0 in x
0.289 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.289 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.289 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.289 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.289 * [taylor]: Taking taylor expansion of 4.0 in x
0.289 * [taylor]: Taking taylor expansion of (log x) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.290 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.290 * [taylor]: Taking taylor expansion of y in x
0.290 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
0.290 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.290 * [taylor]: Taking taylor expansion of 9.0 in x
0.290 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.290 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.290 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.290 * [taylor]: Taking taylor expansion of 1.0 in x
0.290 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.290 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.290 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.290 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.290 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.290 * [taylor]: Taking taylor expansion of 4.0 in x
0.290 * [taylor]: Taking taylor expansion of (log x) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.291 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.291 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.291 * [taylor]: Taking taylor expansion of y in x
0.292 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
0.292 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.292 * [taylor]: Taking taylor expansion of 9.0 in y
0.292 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.292 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.292 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.292 * [taylor]: Taking taylor expansion of 1.0 in y
0.292 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.292 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.292 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.292 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.292 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.292 * [taylor]: Taking taylor expansion of 4.0 in y
0.292 * [taylor]: Taking taylor expansion of (log x) in y
0.292 * [taylor]: Taking taylor expansion of x in y
0.293 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.293 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.293 * [taylor]: Taking taylor expansion of y in y
0.295 * [taylor]: Taking taylor expansion of 0 in y
0.299 * [taylor]: Taking taylor expansion of 0 in y
0.302 * [taylor]: Taking taylor expansion of 0 in y
0.306 * [taylor]: Taking taylor expansion of 0 in y
0.312 * [taylor]: Taking taylor expansion of 0 in y
0.321 * [taylor]: Taking taylor expansion of 0 in y
0.331 * [taylor]: Taking taylor expansion of 0 in y
0.332 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0
0.332 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
0.332 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.332 * [taylor]: Taking taylor expansion of 9.0 in y
0.332 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.332 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.332 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.332 * [taylor]: Taking taylor expansion of 1.0 in y
0.332 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.332 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.332 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.332 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.332 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.333 * [taylor]: Taking taylor expansion of 4.0 in y
0.333 * [taylor]: Taking taylor expansion of (log x) in y
0.333 * [taylor]: Taking taylor expansion of x in y
0.333 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.333 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.333 * [taylor]: Taking taylor expansion of y in y
0.333 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
0.333 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.333 * [taylor]: Taking taylor expansion of 9.0 in x
0.333 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.333 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.333 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.333 * [taylor]: Taking taylor expansion of 1.0 in x
0.333 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.334 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.334 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.334 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.334 * [taylor]: Taking taylor expansion of 4.0 in x
0.334 * [taylor]: Taking taylor expansion of (log x) in x
0.334 * [taylor]: Taking taylor expansion of x in x
0.334 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.334 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.334 * [taylor]: Taking taylor expansion of y in x
0.335 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
0.335 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.335 * [taylor]: Taking taylor expansion of 9.0 in x
0.335 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.335 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.335 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.335 * [taylor]: Taking taylor expansion of 1.0 in x
0.335 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.335 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.335 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.335 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.335 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.335 * [taylor]: Taking taylor expansion of 4.0 in x
0.335 * [taylor]: Taking taylor expansion of (log x) in x
0.335 * [taylor]: Taking taylor expansion of x in x
0.335 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.335 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.335 * [taylor]: Taking taylor expansion of y in x
0.336 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
0.336 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.336 * [taylor]: Taking taylor expansion of 9.0 in y
0.336 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.336 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.336 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.336 * [taylor]: Taking taylor expansion of 1.0 in y
0.336 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.336 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.336 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.336 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.337 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.337 * [taylor]: Taking taylor expansion of 4.0 in y
0.337 * [taylor]: Taking taylor expansion of (log x) in y
0.337 * [taylor]: Taking taylor expansion of x in y
0.337 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.337 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.337 * [taylor]: Taking taylor expansion of y in y
0.339 * [taylor]: Taking taylor expansion of 0 in y
0.341 * [taylor]: Taking taylor expansion of 0 in y
0.345 * [taylor]: Taking taylor expansion of 0 in y
0.349 * [taylor]: Taking taylor expansion of 0 in y
0.355 * [taylor]: Taking taylor expansion of 0 in y
0.363 * [taylor]: Taking taylor expansion of 0 in y
0.374 * [taylor]: Taking taylor expansion of 0 in y
0.375 * * * [progress]: simplifying candidates
0.375 * [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))
0.420 * * [simplify]: iteration  0 :  5038  enodes  (cost  175 )
0.421 * [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))
0.422 * * * [progress]: adding candidates to table
0.443 * * [progress]: iteration 3 / 4
0.443 * * * [progress]: picking best candidate
0.445 * * * * [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))))>
0.445 * * * [progress]: localizing error
0.459 * * * [progress]: generating rewritten candidates
0.459 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1)
0.466 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.474 * * * [progress]: generating series expansions
0.474 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1)
0.475 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in (x y) around 0
0.475 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in y
0.475 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y
0.475 * [taylor]: Taking taylor expansion of 9.0 in y
0.475 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.475 * [taylor]: Taking taylor expansion of x in y
0.475 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.475 * [taylor]: Taking taylor expansion of y in y
0.475 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x
0.475 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x
0.475 * [taylor]: Taking taylor expansion of 9.0 in x
0.475 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.475 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.475 * [taylor]: Taking taylor expansion of y in x
0.475 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x
0.475 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x
0.475 * [taylor]: Taking taylor expansion of 9.0 in x
0.475 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.475 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.475 * [taylor]: Taking taylor expansion of y in x
0.476 * [taylor]: Taking taylor expansion of (neg (pow y 4)) in y
0.476 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.476 * [taylor]: Taking taylor expansion of y in y
0.476 * [taylor]: Taking taylor expansion of 0 in y
0.476 * [taylor]: Taking taylor expansion of 0 in y
0.476 * [taylor]: Taking taylor expansion of 0 in y
0.477 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0
0.477 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
0.477 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.477 * [taylor]: Taking taylor expansion of 9.0 in y
0.477 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.477 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.477 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.477 * [taylor]: Taking taylor expansion of 1.0 in y
0.477 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.477 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.477 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.477 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.477 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.477 * [taylor]: Taking taylor expansion of 4.0 in y
0.477 * [taylor]: Taking taylor expansion of (log x) in y
0.477 * [taylor]: Taking taylor expansion of x in y
0.478 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.478 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.478 * [taylor]: Taking taylor expansion of y in y
0.478 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
0.478 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.478 * [taylor]: Taking taylor expansion of 9.0 in x
0.478 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.478 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.478 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.478 * [taylor]: Taking taylor expansion of 1.0 in x
0.478 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.478 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.478 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.478 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.478 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.478 * [taylor]: Taking taylor expansion of 4.0 in x
0.478 * [taylor]: Taking taylor expansion of (log x) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.479 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.479 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.479 * [taylor]: Taking taylor expansion of y in x
0.479 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
0.479 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.479 * [taylor]: Taking taylor expansion of 9.0 in x
0.479 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.479 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.479 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.479 * [taylor]: Taking taylor expansion of 1.0 in x
0.479 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.479 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.479 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.479 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.479 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.479 * [taylor]: Taking taylor expansion of 4.0 in x
0.479 * [taylor]: Taking taylor expansion of (log x) in x
0.479 * [taylor]: Taking taylor expansion of x in x
0.480 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.480 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.480 * [taylor]: Taking taylor expansion of y in x
0.481 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
0.481 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.481 * [taylor]: Taking taylor expansion of 9.0 in y
0.481 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.481 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.481 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.481 * [taylor]: Taking taylor expansion of 1.0 in y
0.481 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.481 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.481 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.481 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.481 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.481 * [taylor]: Taking taylor expansion of 4.0 in y
0.481 * [taylor]: Taking taylor expansion of (log x) in y
0.481 * [taylor]: Taking taylor expansion of x in y
0.482 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.482 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.482 * [taylor]: Taking taylor expansion of y in y
0.483 * [taylor]: Taking taylor expansion of 0 in y
0.486 * [taylor]: Taking taylor expansion of 0 in y
0.489 * [taylor]: Taking taylor expansion of 0 in y
0.493 * [taylor]: Taking taylor expansion of 0 in y
0.499 * [taylor]: Taking taylor expansion of 0 in y
0.507 * [taylor]: Taking taylor expansion of 0 in y
0.519 * [taylor]: Taking taylor expansion of 0 in y
0.520 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0
0.520 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
0.520 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.520 * [taylor]: Taking taylor expansion of 9.0 in y
0.520 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.520 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.520 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.520 * [taylor]: Taking taylor expansion of 1.0 in y
0.520 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.520 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.520 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.520 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.520 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.520 * [taylor]: Taking taylor expansion of 4.0 in y
0.520 * [taylor]: Taking taylor expansion of (log x) in y
0.520 * [taylor]: Taking taylor expansion of x in y
0.521 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.521 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.521 * [taylor]: Taking taylor expansion of y in y
0.521 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
0.521 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.521 * [taylor]: Taking taylor expansion of 9.0 in x
0.521 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.521 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.521 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.521 * [taylor]: Taking taylor expansion of 1.0 in x
0.521 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.521 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.521 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.521 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.521 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.521 * [taylor]: Taking taylor expansion of 4.0 in x
0.521 * [taylor]: Taking taylor expansion of (log x) in x
0.521 * [taylor]: Taking taylor expansion of x in x
0.522 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.522 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.522 * [taylor]: Taking taylor expansion of y in x
0.522 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
0.522 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.522 * [taylor]: Taking taylor expansion of 9.0 in x
0.522 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.522 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.522 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.522 * [taylor]: Taking taylor expansion of 1.0 in x
0.522 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.523 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.523 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.523 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.523 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.523 * [taylor]: Taking taylor expansion of 4.0 in x
0.523 * [taylor]: Taking taylor expansion of (log x) in x
0.523 * [taylor]: Taking taylor expansion of x in x
0.523 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.523 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.523 * [taylor]: Taking taylor expansion of y in x
0.524 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
0.524 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.524 * [taylor]: Taking taylor expansion of 9.0 in y
0.524 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.524 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.524 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.524 * [taylor]: Taking taylor expansion of 1.0 in y
0.524 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.524 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.524 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.524 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.524 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.524 * [taylor]: Taking taylor expansion of 4.0 in y
0.524 * [taylor]: Taking taylor expansion of (log x) in y
0.524 * [taylor]: Taking taylor expansion of x in y
0.525 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.525 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.525 * [taylor]: Taking taylor expansion of y in y
0.527 * [taylor]: Taking taylor expansion of 0 in y
0.529 * [taylor]: Taking taylor expansion of 0 in y
0.532 * [taylor]: Taking taylor expansion of 0 in y
0.536 * [taylor]: Taking taylor expansion of 0 in y
0.542 * [taylor]: Taking taylor expansion of 0 in y
0.550 * [taylor]: Taking taylor expansion of 0 in y
0.560 * [taylor]: Taking taylor expansion of 0 in y
0.561 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.561 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in (x y) around 0
0.561 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in y
0.561 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in y
0.561 * [taylor]: Taking taylor expansion of 9.0 in y
0.561 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.561 * [taylor]: Taking taylor expansion of x in y
0.561 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.561 * [taylor]: Taking taylor expansion of y in y
0.561 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x
0.561 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x
0.561 * [taylor]: Taking taylor expansion of 9.0 in x
0.562 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.562 * [taylor]: Taking taylor expansion of x in x
0.562 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.562 * [taylor]: Taking taylor expansion of y in x
0.562 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow x 4)) (pow y 4)) in x
0.562 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 4)) in x
0.562 * [taylor]: Taking taylor expansion of 9.0 in x
0.562 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.562 * [taylor]: Taking taylor expansion of x in x
0.562 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.562 * [taylor]: Taking taylor expansion of y in x
0.562 * [taylor]: Taking taylor expansion of (neg (pow y 4)) in y
0.562 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.562 * [taylor]: Taking taylor expansion of y in y
0.562 * [taylor]: Taking taylor expansion of 0 in y
0.562 * [taylor]: Taking taylor expansion of 0 in y
0.563 * [taylor]: Taking taylor expansion of 0 in y
0.563 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0
0.563 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
0.563 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.563 * [taylor]: Taking taylor expansion of 9.0 in y
0.563 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.563 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.563 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.563 * [taylor]: Taking taylor expansion of 1.0 in y
0.563 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.563 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.563 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.563 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.563 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.563 * [taylor]: Taking taylor expansion of 4.0 in y
0.563 * [taylor]: Taking taylor expansion of (log x) in y
0.563 * [taylor]: Taking taylor expansion of x in y
0.564 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.564 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.564 * [taylor]: Taking taylor expansion of y in y
0.564 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
0.564 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.564 * [taylor]: Taking taylor expansion of 9.0 in x
0.564 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.564 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.564 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.564 * [taylor]: Taking taylor expansion of 1.0 in x
0.564 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.564 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.564 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.564 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.564 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.564 * [taylor]: Taking taylor expansion of 4.0 in x
0.564 * [taylor]: Taking taylor expansion of (log x) in x
0.564 * [taylor]: Taking taylor expansion of x in x
0.565 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.565 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.565 * [taylor]: Taking taylor expansion of y in x
0.565 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
0.565 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.565 * [taylor]: Taking taylor expansion of 9.0 in x
0.565 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.565 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.565 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.565 * [taylor]: Taking taylor expansion of 1.0 in x
0.565 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.565 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.565 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.565 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.566 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.566 * [taylor]: Taking taylor expansion of 4.0 in x
0.566 * [taylor]: Taking taylor expansion of (log x) in x
0.566 * [taylor]: Taking taylor expansion of x in x
0.566 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.566 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.566 * [taylor]: Taking taylor expansion of y in x
0.567 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
0.567 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.567 * [taylor]: Taking taylor expansion of 9.0 in y
0.567 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.567 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.567 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.567 * [taylor]: Taking taylor expansion of 1.0 in y
0.567 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.567 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.567 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.567 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.567 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.567 * [taylor]: Taking taylor expansion of 4.0 in y
0.567 * [taylor]: Taking taylor expansion of (log x) in y
0.567 * [taylor]: Taking taylor expansion of x in y
0.568 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.568 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.568 * [taylor]: Taking taylor expansion of y in y
0.570 * [taylor]: Taking taylor expansion of 0 in y
0.572 * [taylor]: Taking taylor expansion of 0 in y
0.575 * [taylor]: Taking taylor expansion of 0 in y
0.579 * [taylor]: Taking taylor expansion of 0 in y
0.585 * [taylor]: Taking taylor expansion of 0 in y
0.593 * [taylor]: Taking taylor expansion of 0 in y
0.605 * [taylor]: Taking taylor expansion of 0 in y
0.606 * [approximate]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in (x y) around 0
0.606 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
0.606 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.606 * [taylor]: Taking taylor expansion of 9.0 in y
0.606 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.606 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.606 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.606 * [taylor]: Taking taylor expansion of 1.0 in y
0.606 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.606 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.606 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.606 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.606 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.606 * [taylor]: Taking taylor expansion of 4.0 in y
0.606 * [taylor]: Taking taylor expansion of (log x) in y
0.606 * [taylor]: Taking taylor expansion of x in y
0.607 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.607 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.607 * [taylor]: Taking taylor expansion of y in y
0.607 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
0.607 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.607 * [taylor]: Taking taylor expansion of 9.0 in x
0.607 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.607 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.607 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.607 * [taylor]: Taking taylor expansion of 1.0 in x
0.607 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.607 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.607 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.607 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.607 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.607 * [taylor]: Taking taylor expansion of 4.0 in x
0.607 * [taylor]: Taking taylor expansion of (log x) in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.608 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.608 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.608 * [taylor]: Taking taylor expansion of y in x
0.608 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in x
0.608 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in x
0.608 * [taylor]: Taking taylor expansion of 9.0 in x
0.608 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in x
0.608 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in x
0.608 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in x
0.608 * [taylor]: Taking taylor expansion of 1.0 in x
0.608 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in x
0.608 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in x
0.608 * [taylor]: Taking taylor expansion of (pow x 4.0) in x
0.608 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in x
0.608 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in x
0.608 * [taylor]: Taking taylor expansion of 4.0 in x
0.608 * [taylor]: Taking taylor expansion of (log x) in x
0.609 * [taylor]: Taking taylor expansion of x in x
0.609 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.609 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.609 * [taylor]: Taking taylor expansion of y in x
0.610 * [taylor]: Taking taylor expansion of (- (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) (/ 1 (pow y 4))) in y
0.610 * [taylor]: Taking taylor expansion of (* 9.0 (pow (/ 1 (pow x 4.0)) 1.0)) in y
0.610 * [taylor]: Taking taylor expansion of 9.0 in y
0.610 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 4.0)) 1.0) in y
0.610 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 4.0))))) in y
0.610 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 4.0)))) in y
0.610 * [taylor]: Taking taylor expansion of 1.0 in y
0.610 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 4.0))) in y
0.610 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4.0)) in y
0.610 * [taylor]: Taking taylor expansion of (pow x 4.0) in y
0.610 * [taylor]: Taking taylor expansion of (exp (* 4.0 (log x))) in y
0.610 * [taylor]: Taking taylor expansion of (* 4.0 (log x)) in y
0.610 * [taylor]: Taking taylor expansion of 4.0 in y
0.610 * [taylor]: Taking taylor expansion of (log x) in y
0.610 * [taylor]: Taking taylor expansion of x in y
0.611 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.611 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.611 * [taylor]: Taking taylor expansion of y in y
0.613 * [taylor]: Taking taylor expansion of 0 in y
0.615 * [taylor]: Taking taylor expansion of 0 in y
0.618 * [taylor]: Taking taylor expansion of 0 in y
0.622 * [taylor]: Taking taylor expansion of 0 in y
0.628 * [taylor]: Taking taylor expansion of 0 in y
0.636 * [taylor]: Taking taylor expansion of 0 in y
0.647 * [taylor]: Taking taylor expansion of 0 in y
0.648 * * * [progress]: simplifying candidates
0.649 * [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))
0.694 * * [simplify]: iteration  0 :  4963  enodes  (cost  555 )
0.694 * * [simplify]: iteration  1 :  4963  enodes  (cost  555 )
0.697 * [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))
0.697 * * * [progress]: adding candidates to table
0.754 * [progress]: [Phase 3 of 3] Extracting.
0.757 * [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)))
0.760 * * [simplify]: iteration  0 :  144  enodes  (cost  18 )
0.760 * * [simplify]: iteration  1 :  144  enodes  (cost  18 )
0.760 * [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))
1.517 * [regime-testing]: End program error score: 51.99999982801125