24.868 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.031 * * * [progress]: [2/2] Setting up program.
0.034 * [progress]: [Phase 2 of 3] Improving.
0.034 * [simplify]: Simplifying:
  (* (+ x y) (+ x y))
0.035 * * [simplify]: Extracting # 0 : cost  0
0.035 * * [simplify]: Extracting # 1 : cost  0
0.035 * * [simplify]: Extracting # 2 : cost  0
0.035 * * [simplify]: Extracting # 3 : cost  0
0.035 * * [simplify]: Extracting # 4 : cost  0
0.035 * * [simplify]: iteration  0 :  4  enodes  (cost  7 )
0.036 * * [simplify]: Extracting # 0 : cost  0
0.036 * * [simplify]: Extracting # 1 : cost  0
0.036 * * [simplify]: Extracting # 2 : cost  0
0.037 * * [simplify]: iteration  1 :  11  enodes  (cost  7 )
0.041 * * [simplify]: Extracting # 0 : cost  0
0.041 * * [simplify]: Extracting # 1 : cost  0
0.041 * * [simplify]: Extracting # 2 : cost  0
0.041 * * [simplify]: iteration  2 :  27  enodes  (cost  7 )
0.052 * * [simplify]: Extracting # 0 : cost  0
0.053 * * [simplify]: Extracting # 1 : cost  0
0.053 * * [simplify]: Extracting # 2 : cost  0
0.053 * * [simplify]: iteration  3 :  65  enodes  (cost  7 )
0.088 * * [simplify]: Extracting # 0 : cost  0
0.088 * * [simplify]: Extracting # 1 : cost  0
0.089 * * [simplify]: Extracting # 2 : cost  0
0.089 * * [simplify]: Extracting # 3 : cost  0
0.089 * * [simplify]: iteration  4 :  150  enodes  (cost  7 )
0.150 * * [simplify]: Extracting # 0 : cost  0
0.150 * * [simplify]: Extracting # 1 : cost  0
0.151 * * [simplify]: Extracting # 2 : cost  0
0.152 * * [simplify]: iteration  5 :  273  enodes  (cost  7 )
0.218 * * [simplify]: Extracting # 0 : cost  0
0.219 * * [simplify]: Extracting # 1 : cost  0
0.219 * * [simplify]: iteration  6 :  323  enodes  (cost  7 )
0.265 * * [simplify]: Extracting # 0 : cost  0
0.265 * * [simplify]: Extracting # 1 : cost  0
0.266 * * [simplify]: Extracting # 2 : cost  0
0.266 * * [simplify]: iteration  7 :  340  enodes  (cost  7 )
0.315 * * [simplify]: Extracting # 0 : cost  0
0.316 * * [simplify]: iteration  8 :  342  enodes  (cost  7 )
0.358 * * [simplify]: Extracting # 0 : cost  0
0.358 * * [simplify]: iteration done:  342  enodes  (cost  7 )
0.358 * [simplify]: Simplified to:
  (* (+ x y) (+ x y))
0.359 * * [progress]: iteration 1 / 4
0.359 * * * [progress]: picking best candidate
0.360 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ x y) (+ x y)))>
0.360 * * * [progress]: localizing error
0.365 * * * [progress]: generating rewritten candidates
0.365 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.412 * * * [progress]: generating series expansions
0.413 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.413 * [backup-simplify]: Simplify (* (+ x y) (+ x y)) into (pow (+ x y) 2)
0.413 * [approximate]: Taking taylor expansion of (pow (+ x y) 2) in (x y) around 0
0.413 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in y
0.413 * [taylor]: Taking taylor expansion of (+ x y) in y
0.413 * [taylor]: Taking taylor expansion of x in y
0.413 * [backup-simplify]: Simplify x into x
0.413 * [taylor]: Taking taylor expansion of y in y
0.413 * [backup-simplify]: Simplify 0 into 0
0.413 * [backup-simplify]: Simplify 1 into 1
0.413 * [backup-simplify]: Simplify (+ x 0) into x
0.413 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x
0.413 * [taylor]: Taking taylor expansion of (+ x y) in x
0.413 * [taylor]: Taking taylor expansion of x in x
0.413 * [backup-simplify]: Simplify 0 into 0
0.413 * [backup-simplify]: Simplify 1 into 1
0.413 * [taylor]: Taking taylor expansion of y in x
0.413 * [backup-simplify]: Simplify y into y
0.413 * [backup-simplify]: Simplify (+ 0 y) into y
0.413 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x
0.413 * [taylor]: Taking taylor expansion of (+ x y) in x
0.413 * [taylor]: Taking taylor expansion of x in x
0.413 * [backup-simplify]: Simplify 0 into 0
0.413 * [backup-simplify]: Simplify 1 into 1
0.413 * [taylor]: Taking taylor expansion of y in x
0.413 * [backup-simplify]: Simplify y into y
0.413 * [backup-simplify]: Simplify (+ 0 y) into y
0.413 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.413 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.413 * [taylor]: Taking taylor expansion of y in y
0.413 * [backup-simplify]: Simplify 0 into 0
0.413 * [backup-simplify]: Simplify 1 into 1
0.414 * [backup-simplify]: Simplify (+ 1 0) into 1
0.414 * [backup-simplify]: Simplify (+ (* y 1) (* 1 y)) into (* 2 y)
0.414 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.414 * [taylor]: Taking taylor expansion of 2 in y
0.414 * [backup-simplify]: Simplify 2 into 2
0.414 * [taylor]: Taking taylor expansion of y in y
0.414 * [backup-simplify]: Simplify 0 into 0
0.414 * [backup-simplify]: Simplify 1 into 1
0.415 * [backup-simplify]: Simplify (* 2 0) into 0
0.415 * [backup-simplify]: Simplify 0 into 0
0.415 * [backup-simplify]: Simplify (+ 0 0) into 0
0.416 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 y))) into 1
0.416 * [taylor]: Taking taylor expansion of 1 in y
0.416 * [backup-simplify]: Simplify 1 into 1
0.416 * [backup-simplify]: Simplify 1 into 1
0.416 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
0.416 * [backup-simplify]: Simplify 2 into 2
0.417 * [backup-simplify]: Simplify (* 1 1) into 1
0.417 * [backup-simplify]: Simplify 1 into 1
0.417 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (+ (* 2 (* y x)) (* 1 (pow (* 1 x) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
0.417 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) into (pow (+ (/ 1 y) (/ 1 x)) 2)
0.417 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0
0.417 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y
0.417 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.417 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.417 * [taylor]: Taking taylor expansion of y in y
0.418 * [backup-simplify]: Simplify 0 into 0
0.418 * [backup-simplify]: Simplify 1 into 1
0.418 * [backup-simplify]: Simplify (/ 1 1) into 1
0.418 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.418 * [taylor]: Taking taylor expansion of x in y
0.418 * [backup-simplify]: Simplify x into x
0.418 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.418 * [backup-simplify]: Simplify (+ 1 0) into 1
0.418 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
0.418 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.418 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.418 * [taylor]: Taking taylor expansion of y in x
0.418 * [backup-simplify]: Simplify y into y
0.418 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.419 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.419 * [taylor]: Taking taylor expansion of x in x
0.419 * [backup-simplify]: Simplify 0 into 0
0.419 * [backup-simplify]: Simplify 1 into 1
0.419 * [backup-simplify]: Simplify (/ 1 1) into 1
0.419 * [backup-simplify]: Simplify (+ 0 1) into 1
0.419 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
0.419 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.419 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.419 * [taylor]: Taking taylor expansion of y in x
0.419 * [backup-simplify]: Simplify y into y
0.419 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.419 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.419 * [taylor]: Taking taylor expansion of x in x
0.419 * [backup-simplify]: Simplify 0 into 0
0.419 * [backup-simplify]: Simplify 1 into 1
0.420 * [backup-simplify]: Simplify (/ 1 1) into 1
0.420 * [backup-simplify]: Simplify (+ 0 1) into 1
0.420 * [backup-simplify]: Simplify (* 1 1) into 1
0.420 * [taylor]: Taking taylor expansion of 1 in y
0.420 * [backup-simplify]: Simplify 1 into 1
0.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.421 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.421 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y))
0.421 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.421 * [taylor]: Taking taylor expansion of 2 in y
0.421 * [backup-simplify]: Simplify 2 into 2
0.421 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.421 * [taylor]: Taking taylor expansion of y in y
0.421 * [backup-simplify]: Simplify 0 into 0
0.421 * [backup-simplify]: Simplify 1 into 1
0.421 * [backup-simplify]: Simplify (/ 1 1) into 1
0.422 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.422 * [backup-simplify]: Simplify (+ 0 0) into 0
0.423 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
0.423 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.423 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.423 * [taylor]: Taking taylor expansion of y in y
0.423 * [backup-simplify]: Simplify 0 into 0
0.423 * [backup-simplify]: Simplify 1 into 1
0.423 * [backup-simplify]: Simplify (* 1 1) into 1
0.424 * [backup-simplify]: Simplify (/ 1 1) into 1
0.424 * [backup-simplify]: Simplify 1 into 1
0.424 * [backup-simplify]: Simplify (* 2 1) into 2
0.424 * [backup-simplify]: Simplify 2 into 2
0.424 * [backup-simplify]: Simplify 1 into 1
0.425 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (+ (* 2 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
0.425 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) into (pow (+ (/ 1 y) (/ 1 x)) 2)
0.425 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0
0.425 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y
0.425 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.425 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.425 * [taylor]: Taking taylor expansion of y in y
0.425 * [backup-simplify]: Simplify 0 into 0
0.425 * [backup-simplify]: Simplify 1 into 1
0.425 * [backup-simplify]: Simplify (/ 1 1) into 1
0.425 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.425 * [taylor]: Taking taylor expansion of x in y
0.425 * [backup-simplify]: Simplify x into x
0.425 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.426 * [backup-simplify]: Simplify (+ 1 0) into 1
0.426 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
0.426 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.426 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.426 * [taylor]: Taking taylor expansion of y in x
0.426 * [backup-simplify]: Simplify y into y
0.426 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [backup-simplify]: Simplify 0 into 0
0.426 * [backup-simplify]: Simplify 1 into 1
0.426 * [backup-simplify]: Simplify (/ 1 1) into 1
0.427 * [backup-simplify]: Simplify (+ 0 1) into 1
0.427 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
0.427 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.427 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.427 * [taylor]: Taking taylor expansion of y in x
0.427 * [backup-simplify]: Simplify y into y
0.427 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.427 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.427 * [taylor]: Taking taylor expansion of x in x
0.427 * [backup-simplify]: Simplify 0 into 0
0.427 * [backup-simplify]: Simplify 1 into 1
0.427 * [backup-simplify]: Simplify (/ 1 1) into 1
0.427 * [backup-simplify]: Simplify (+ 0 1) into 1
0.428 * [backup-simplify]: Simplify (* 1 1) into 1
0.428 * [taylor]: Taking taylor expansion of 1 in y
0.428 * [backup-simplify]: Simplify 1 into 1
0.428 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.428 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.428 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y))
0.428 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.428 * [taylor]: Taking taylor expansion of 2 in y
0.428 * [backup-simplify]: Simplify 2 into 2
0.428 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.429 * [taylor]: Taking taylor expansion of y in y
0.429 * [backup-simplify]: Simplify 0 into 0
0.429 * [backup-simplify]: Simplify 1 into 1
0.429 * [backup-simplify]: Simplify (/ 1 1) into 1
0.429 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.429 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.430 * [backup-simplify]: Simplify (+ 0 0) into 0
0.430 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
0.430 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.430 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.431 * [taylor]: Taking taylor expansion of y in y
0.431 * [backup-simplify]: Simplify 0 into 0
0.431 * [backup-simplify]: Simplify 1 into 1
0.431 * [backup-simplify]: Simplify (* 1 1) into 1
0.431 * [backup-simplify]: Simplify (/ 1 1) into 1
0.431 * [backup-simplify]: Simplify 1 into 1
0.431 * [backup-simplify]: Simplify (* 2 1) into 2
0.431 * [backup-simplify]: Simplify 2 into 2
0.432 * [backup-simplify]: Simplify 1 into 1
0.432 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (+ (* 2 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
0.432 * * * [progress]: simplifying candidates
0.433 * [simplify]: Simplifying:
  (expm1 (* (+ x y) (+ x y)))
  (log1p (* (+ x y) (+ x y)))
  (+ 1 1)
  (* (+ x y) (+ x y))
  (+ 1 1)
  (+ (log (+ x y)) (log (+ x y)))
  (log (* (+ x y) (+ x y)))
  (exp (* (+ x y) (+ x y)))
  (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (* (+ x y) (+ x y))) (cbrt (* (+ x y) (+ x y))))
  (cbrt (* (+ x y) (+ x y)))
  (* (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y))) (* (+ x y) (+ x y)))
  (sqrt (* (+ x y) (+ x y)))
  (sqrt (* (+ x y) (+ x y)))
  (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))
  (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))
  (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y)))
  (* (+ (* x x) (- (* y y) (* x y))) (- x y))
  (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))
  (* (- x y) (+ (* x x) (- (* y y) (* x y))))
  (* (- (* x x) (* y y)) (- (* x x) (* y y)))
  (* (- x y) (- x y))
  (* (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* 2 1)
  (* (+ x y) x)
  (* (+ x y) y)
  (* x (+ x y))
  (* y (+ x y))
  (* (+ x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (+ x y) (sqrt (+ x y)))
  (* (+ x y) 1)
  (* (+ x y) 1)
  (* (cbrt (+ x y)) (+ x y))
  (* (sqrt (+ x y)) (+ x y))
  (* (+ x y) (+ x y))
  (* (+ x y) (+ x y))
  (* (+ x y) (+ (pow x 3) (pow y 3)))
  (* (+ x y) (- (* x x) (* y y)))
  (* (+ (pow x 3) (pow y 3)) (+ x y))
  (* (- (* x x) (* y y)) (+ x y))
  (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
0.435 * * [simplify]: Extracting # 0 : cost  0
0.435 * * [simplify]: Extracting # 1 : cost  0
0.435 * * [simplify]: Extracting # 2 : cost  0
0.435 * * [simplify]: Extracting # 3 : cost  0
0.435 * * [simplify]: Extracting # 4 : cost  0
0.435 * * [simplify]: Extracting # 5 : cost  0
0.435 * * [simplify]: Extracting # 6 : cost  0
0.436 * * [simplify]: iteration  0 :  64  enodes  (cost  532 )
0.462 * * [simplify]: Extracting # 0 : cost  0
0.462 * * [simplify]: Extracting # 1 : cost  0
0.463 * * [simplify]: Extracting # 2 : cost  0
0.463 * * [simplify]: Extracting # 3 : cost  0
0.464 * * [simplify]: Extracting # 4 : cost  0
0.464 * * [simplify]: iteration  1 :  232  enodes  (cost  465 )
0.661 * * [simplify]: Extracting # 0 : cost  0
0.664 * * [simplify]: Extracting # 1 : cost  0
0.667 * * [simplify]: Extracting # 2 : cost  0
0.669 * * [simplify]: Extracting # 3 : cost  0
0.671 * * [simplify]: Extracting # 4 : cost  0
0.674 * * [simplify]: iteration  2 :  1742  enodes  (cost  416 )
1.866 * * [simplify]: Extracting # 0 : cost  0
1.878 * * [simplify]: Extracting # 1 : cost  0
1.886 * * [simplify]: Extracting # 2 : cost  0
1.901 * * [simplify]: Extracting # 3 : cost  0
1.908 * * [simplify]: Extracting # 4 : cost  0
1.915 * * [simplify]: iteration done:  5002  enodes  (cost  406 )
1.915 * [simplify]: Simplified to:
  (expm1 (* (+ x y) (+ x y)))
  (log1p (* (+ x y) (+ x y)))
  2
  (* (+ x y) (+ x y))
  2
  (* 2 (log (+ x y)))
  (* 2 (log (+ x y)))
  (exp (* (+ x y) (+ x y)))
  (pow (+ x y) (* 2 3))
  (* (cbrt (* (+ x y) (+ x y))) (cbrt (* (+ x y) (+ x y))))
  (cbrt (* (+ x y) (+ x y)))
  (pow (+ x y) (* 2 3))
  (fabs (+ x y))
  (fabs (+ x y))
  (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))
  (* (fma x x (* y (- y x))) (fma x x (* y (- y x))))
  (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y)))
  (* (fma x x (* y (- y x))) (- x y))
  (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y)))
  (* (fma x x (* y (- y x))) (- x y))
  (* (- (* x x) (* y y)) (- (* x x) (* y y)))
  (* (- x y) (- x y))
  (* (cbrt (+ x y)) (+ x y))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (+ x y)
  (+ x y)
  1
  (* (+ x y) (+ x y))
  1
  (* (+ x y) (+ x y))
  1
  (* (+ x y) (+ x y))
  1
  (* (+ x y) (+ x y))
  (+ x y)
  (+ x y)
  2
  (* x (+ x y))
  (* y (+ x y))
  (* x (+ x y))
  (* y (+ x y))
  (* (+ x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (pow (sqrt (+ x y)) 3)
  (+ x y)
  (+ x y)
  (* (cbrt (+ x y)) (+ x y))
  (pow (sqrt (+ x y)) 3)
  (* (+ x y) (+ x y))
  (* (+ x y) (+ x y))
  (* (+ x y) (+ (pow x 3) (pow y 3)))
  (* (+ x y) (- (* x x) (* y y)))
  (* (+ x y) (+ (pow x 3) (pow y 3)))
  (* (+ x y) (- (* x x) (* y y)))
  (fma x x (* y (fma x 2 y)))
  (fma x x (* y (fma x 2 y)))
  (fma x x (* y (fma x 2 y)))
1.916 * * * [progress]: adding candidates to table
1.982 * * [progress]: iteration 2 / 4
1.982 * * * [progress]: picking best candidate
1.989 * * * * [pick]: Picked  #<alt (λ (x y) (fma x x (* y (fma x 2 y))))>
1.989 * * * [progress]: localizing error
2.000 * * * [progress]: generating rewritten candidates
2.001 * * * * [progress]: [ 1 / 1 ] rewriting at (2 3)
2.014 * * * [progress]: generating series expansions
2.014 * * * * [progress]: [ 1 / 1 ] generating series at (2 3)
2.014 * [backup-simplify]: Simplify (* y (fma x 2 y)) into (* y (fma x 2 y))
2.014 * [approximate]: Taking taylor expansion of (* y (fma x 2 y)) in (y x) around 0
2.014 * [taylor]: Taking taylor expansion of (* y (fma x 2 y)) in x
2.014 * [taylor]: Taking taylor expansion of y in x
2.014 * [backup-simplify]: Simplify y into y
2.014 * [taylor]: Taking taylor expansion of (fma x 2 y) in x
2.014 * [taylor]: Rewrote expression to (+ (* x 2) y)
2.015 * [taylor]: Taking taylor expansion of (* x 2) in x
2.015 * [taylor]: Taking taylor expansion of x in x
2.015 * [backup-simplify]: Simplify 0 into 0
2.015 * [backup-simplify]: Simplify 1 into 1
2.015 * [taylor]: Taking taylor expansion of 2 in x
2.015 * [backup-simplify]: Simplify 2 into 2
2.015 * [taylor]: Taking taylor expansion of y in x
2.015 * [backup-simplify]: Simplify y into y
2.015 * [taylor]: Taking taylor expansion of (* y (fma x 2 y)) in y
2.015 * [taylor]: Taking taylor expansion of y in y
2.015 * [backup-simplify]: Simplify 0 into 0
2.015 * [backup-simplify]: Simplify 1 into 1
2.015 * [taylor]: Taking taylor expansion of (fma x 2 y) in y
2.015 * [taylor]: Rewrote expression to (+ (* x 2) y)
2.015 * [taylor]: Taking taylor expansion of (* x 2) in y
2.015 * [taylor]: Taking taylor expansion of x in y
2.015 * [backup-simplify]: Simplify x into x
2.015 * [taylor]: Taking taylor expansion of 2 in y
2.015 * [backup-simplify]: Simplify 2 into 2
2.015 * [taylor]: Taking taylor expansion of y in y
2.015 * [backup-simplify]: Simplify 0 into 0
2.015 * [backup-simplify]: Simplify 1 into 1
2.015 * [taylor]: Taking taylor expansion of (* y (fma x 2 y)) in y
2.015 * [taylor]: Taking taylor expansion of y in y
2.015 * [backup-simplify]: Simplify 0 into 0
2.015 * [backup-simplify]: Simplify 1 into 1
2.015 * [taylor]: Taking taylor expansion of (fma x 2 y) in y
2.015 * [taylor]: Rewrote expression to (+ (* x 2) y)
2.015 * [taylor]: Taking taylor expansion of (* x 2) in y
2.015 * [taylor]: Taking taylor expansion of x in y
2.016 * [backup-simplify]: Simplify x into x
2.016 * [taylor]: Taking taylor expansion of 2 in y
2.016 * [backup-simplify]: Simplify 2 into 2
2.016 * [taylor]: Taking taylor expansion of y in y
2.016 * [backup-simplify]: Simplify 0 into 0
2.016 * [backup-simplify]: Simplify 1 into 1
2.016 * [backup-simplify]: Simplify (* x 2) into (* 2 x)
2.016 * [backup-simplify]: Simplify (+ (* 2 x) 0) into (* 2 x)
2.016 * [backup-simplify]: Simplify (* 0 (* 2 x)) into 0
2.016 * [taylor]: Taking taylor expansion of 0 in x
2.016 * [backup-simplify]: Simplify 0 into 0
2.016 * [backup-simplify]: Simplify 0 into 0
2.017 * [backup-simplify]: Simplify (+ (* x 0) (* 0 2)) into 0
2.017 * [backup-simplify]: Simplify (+ 0 1) into 1
2.018 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* 2 x))) into (* 2 x)
2.018 * [taylor]: Taking taylor expansion of (* 2 x) in x
2.018 * [taylor]: Taking taylor expansion of 2 in x
2.018 * [backup-simplify]: Simplify 2 into 2
2.018 * [taylor]: Taking taylor expansion of x in x
2.018 * [backup-simplify]: Simplify 0 into 0
2.018 * [backup-simplify]: Simplify 1 into 1
2.018 * [backup-simplify]: Simplify (* 2 0) into 0
2.018 * [backup-simplify]: Simplify 0 into 0
2.018 * [backup-simplify]: Simplify 0 into 0
2.019 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 2))) into 0
2.019 * [backup-simplify]: Simplify (+ 0 0) into 0
2.020 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* 2 x)))) into 1
2.020 * [taylor]: Taking taylor expansion of 1 in x
2.020 * [backup-simplify]: Simplify 1 into 1
2.020 * [backup-simplify]: Simplify 1 into 1
2.021 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
2.021 * [backup-simplify]: Simplify 2 into 2
2.021 * [backup-simplify]: Simplify 0 into 0
2.022 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 2)))) into 0
2.022 * [backup-simplify]: Simplify (+ 0 0) into 0
2.023 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* 2 x))))) into 0
2.023 * [taylor]: Taking taylor expansion of 0 in x
2.023 * [backup-simplify]: Simplify 0 into 0
2.024 * [backup-simplify]: Simplify 0 into 0
2.024 * [backup-simplify]: Simplify 0 into 0
2.024 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
2.025 * [backup-simplify]: Simplify 0 into 0
2.025 * [backup-simplify]: Simplify 0 into 0
2.025 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 2))))) into 0
2.026 * [backup-simplify]: Simplify (+ 0 0) into 0
2.027 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* 2 x)))))) into 0
2.027 * [taylor]: Taking taylor expansion of 0 in x
2.027 * [backup-simplify]: Simplify 0 into 0
2.027 * [backup-simplify]: Simplify 0 into 0
2.028 * [backup-simplify]: Simplify (+ (* 2 (* x y)) (* 1 (pow (* 1 y) 2))) into (+ (pow y 2) (* 2 (* x y)))
2.028 * [backup-simplify]: Simplify (* (/ 1 y) (fma (/ 1 x) 2 (/ 1 y))) into (/ (fma (/ 1 x) 2 (/ 1 y)) y)
2.028 * [approximate]: Taking taylor expansion of (/ (fma (/ 1 x) 2 (/ 1 y)) y) in (y x) around 0
2.028 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) 2 (/ 1 y)) y) in x
2.028 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (/ 1 y)) in x
2.028 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (/ 1 y))
2.028 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in x
2.028 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.028 * [taylor]: Taking taylor expansion of x in x
2.028 * [backup-simplify]: Simplify 0 into 0
2.028 * [backup-simplify]: Simplify 1 into 1
2.029 * [backup-simplify]: Simplify (/ 1 1) into 1
2.029 * [taylor]: Taking taylor expansion of 2 in x
2.029 * [backup-simplify]: Simplify 2 into 2
2.029 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.029 * [taylor]: Taking taylor expansion of y in x
2.029 * [backup-simplify]: Simplify y into y
2.029 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.029 * [taylor]: Taking taylor expansion of y in x
2.029 * [backup-simplify]: Simplify y into y
2.030 * [backup-simplify]: Simplify (* 1 2) into 2
2.030 * [backup-simplify]: Simplify (+ 2 0) into 2
2.030 * [backup-simplify]: Simplify (/ 2 y) into (/ 2 y)
2.030 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) 2 (/ 1 y)) y) in y
2.030 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (/ 1 y)) in y
2.030 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (/ 1 y))
2.030 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in y
2.030 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.030 * [taylor]: Taking taylor expansion of x in y
2.030 * [backup-simplify]: Simplify x into x
2.030 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.031 * [taylor]: Taking taylor expansion of 2 in y
2.031 * [backup-simplify]: Simplify 2 into 2
2.031 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.031 * [taylor]: Taking taylor expansion of y in y
2.031 * [backup-simplify]: Simplify 0 into 0
2.031 * [backup-simplify]: Simplify 1 into 1
2.031 * [backup-simplify]: Simplify (/ 1 1) into 1
2.031 * [taylor]: Taking taylor expansion of y in y
2.031 * [backup-simplify]: Simplify 0 into 0
2.031 * [backup-simplify]: Simplify 1 into 1
2.032 * [backup-simplify]: Simplify (+ 0 1) into 1
2.032 * [backup-simplify]: Simplify (/ 1 1) into 1
2.032 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) 2 (/ 1 y)) y) in y
2.032 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (/ 1 y)) in y
2.032 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (/ 1 y))
2.032 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in y
2.032 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.032 * [taylor]: Taking taylor expansion of x in y
2.032 * [backup-simplify]: Simplify x into x
2.032 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.032 * [taylor]: Taking taylor expansion of 2 in y
2.032 * [backup-simplify]: Simplify 2 into 2
2.032 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.033 * [taylor]: Taking taylor expansion of y in y
2.033 * [backup-simplify]: Simplify 0 into 0
2.033 * [backup-simplify]: Simplify 1 into 1
2.033 * [backup-simplify]: Simplify (/ 1 1) into 1
2.033 * [taylor]: Taking taylor expansion of y in y
2.033 * [backup-simplify]: Simplify 0 into 0
2.033 * [backup-simplify]: Simplify 1 into 1
2.033 * [backup-simplify]: Simplify (+ 0 1) into 1
2.034 * [backup-simplify]: Simplify (/ 1 1) into 1
2.034 * [taylor]: Taking taylor expansion of 1 in x
2.034 * [backup-simplify]: Simplify 1 into 1
2.034 * [backup-simplify]: Simplify (* (/ 1 x) 2) into (/ 2 x)
2.035 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.035 * [backup-simplify]: Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
2.035 * [backup-simplify]: Simplify (- (/ (* 2 (/ 1 x)) 1) (+ (* 1 (/ 0 1)))) into (* 2 (/ 1 x))
2.036 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
2.036 * [taylor]: Taking taylor expansion of 2 in x
2.036 * [backup-simplify]: Simplify 2 into 2
2.036 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.036 * [taylor]: Taking taylor expansion of x in x
2.036 * [backup-simplify]: Simplify 0 into 0
2.036 * [backup-simplify]: Simplify 1 into 1
2.036 * [backup-simplify]: Simplify (/ 1 1) into 1
2.036 * [backup-simplify]: Simplify (* 2 1) into 2
2.037 * [backup-simplify]: Simplify 2 into 2
2.037 * [backup-simplify]: Simplify 1 into 1
2.037 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.037 * [backup-simplify]: Simplify (+ (* (/ 1 x) 0) (* 0 2)) into 0
2.038 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.038 * [backup-simplify]: Simplify (+ 0 0) into 0
2.040 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)))) into 0
2.040 * [taylor]: Taking taylor expansion of 0 in x
2.040 * [backup-simplify]: Simplify 0 into 0
2.040 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.041 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
2.041 * [backup-simplify]: Simplify 0 into 0
2.041 * [backup-simplify]: Simplify 0 into 0
2.041 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.042 * [backup-simplify]: Simplify (+ (* (/ 1 x) 0) (+ (* 0 0) (* 0 2))) into 0
2.043 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.043 * [backup-simplify]: Simplify (+ 0 0) into 0
2.045 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.045 * [taylor]: Taking taylor expansion of 0 in x
2.045 * [backup-simplify]: Simplify 0 into 0
2.045 * [backup-simplify]: Simplify 0 into 0
2.046 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.047 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.047 * [backup-simplify]: Simplify 0 into 0
2.047 * [backup-simplify]: Simplify 0 into 0
2.047 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.048 * [backup-simplify]: Simplify (+ (* (/ 1 x) 0) (+ (* 0 0) (+ (* 0 0) (* 0 2)))) into 0
2.049 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.049 * [backup-simplify]: Simplify (+ 0 0) into 0
2.051 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.051 * [taylor]: Taking taylor expansion of 0 in x
2.051 * [backup-simplify]: Simplify 0 into 0
2.051 * [backup-simplify]: Simplify 0 into 0
2.052 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (* 2 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (+ (pow y 2) (* 2 (* x y)))
2.052 * [backup-simplify]: Simplify (* (/ 1 (- y)) (fma (/ 1 (- x)) 2 (/ 1 (- y)))) into (* -1 (/ (fma (/ -1 x) 2 (/ -1 y)) y))
2.052 * [approximate]: Taking taylor expansion of (* -1 (/ (fma (/ -1 x) 2 (/ -1 y)) y)) in (y x) around 0
2.052 * [taylor]: Taking taylor expansion of (* -1 (/ (fma (/ -1 x) 2 (/ -1 y)) y)) in x
2.052 * [taylor]: Taking taylor expansion of -1 in x
2.052 * [backup-simplify]: Simplify -1 into -1
2.052 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 x) 2 (/ -1 y)) y) in x
2.052 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (/ -1 y)) in x
2.053 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (/ -1 y))
2.053 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in x
2.053 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.053 * [taylor]: Taking taylor expansion of -1 in x
2.053 * [backup-simplify]: Simplify -1 into -1
2.053 * [taylor]: Taking taylor expansion of x in x
2.053 * [backup-simplify]: Simplify 0 into 0
2.053 * [backup-simplify]: Simplify 1 into 1
2.053 * [backup-simplify]: Simplify (/ -1 1) into -1
2.053 * [taylor]: Taking taylor expansion of 2 in x
2.053 * [backup-simplify]: Simplify 2 into 2
2.053 * [taylor]: Taking taylor expansion of (/ -1 y) in x
2.053 * [taylor]: Taking taylor expansion of -1 in x
2.053 * [backup-simplify]: Simplify -1 into -1
2.053 * [taylor]: Taking taylor expansion of y in x
2.053 * [backup-simplify]: Simplify y into y
2.053 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
2.053 * [taylor]: Taking taylor expansion of y in x
2.054 * [backup-simplify]: Simplify y into y
2.054 * [backup-simplify]: Simplify (* -1 2) into -2
2.055 * [backup-simplify]: Simplify (+ -2 0) into -2
2.055 * [backup-simplify]: Simplify (/ -2 y) into (/ -2 y)
2.055 * [taylor]: Taking taylor expansion of (* -1 (/ (fma (/ -1 x) 2 (/ -1 y)) y)) in y
2.055 * [taylor]: Taking taylor expansion of -1 in y
2.055 * [backup-simplify]: Simplify -1 into -1
2.055 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 x) 2 (/ -1 y)) y) in y
2.055 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (/ -1 y)) in y
2.055 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (/ -1 y))
2.055 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in y
2.055 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.055 * [taylor]: Taking taylor expansion of -1 in y
2.055 * [backup-simplify]: Simplify -1 into -1
2.055 * [taylor]: Taking taylor expansion of x in y
2.055 * [backup-simplify]: Simplify x into x
2.055 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.055 * [taylor]: Taking taylor expansion of 2 in y
2.055 * [backup-simplify]: Simplify 2 into 2
2.055 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.055 * [taylor]: Taking taylor expansion of -1 in y
2.055 * [backup-simplify]: Simplify -1 into -1
2.056 * [taylor]: Taking taylor expansion of y in y
2.056 * [backup-simplify]: Simplify 0 into 0
2.056 * [backup-simplify]: Simplify 1 into 1
2.056 * [backup-simplify]: Simplify (/ -1 1) into -1
2.056 * [taylor]: Taking taylor expansion of y in y
2.056 * [backup-simplify]: Simplify 0 into 0
2.056 * [backup-simplify]: Simplify 1 into 1
2.057 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.057 * [backup-simplify]: Simplify (/ -1 1) into -1
2.057 * [taylor]: Taking taylor expansion of (* -1 (/ (fma (/ -1 x) 2 (/ -1 y)) y)) in y
2.057 * [taylor]: Taking taylor expansion of -1 in y
2.057 * [backup-simplify]: Simplify -1 into -1
2.057 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 x) 2 (/ -1 y)) y) in y
2.057 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (/ -1 y)) in y
2.057 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (/ -1 y))
2.057 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in y
2.057 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.057 * [taylor]: Taking taylor expansion of -1 in y
2.057 * [backup-simplify]: Simplify -1 into -1
2.057 * [taylor]: Taking taylor expansion of x in y
2.057 * [backup-simplify]: Simplify x into x
2.058 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.058 * [taylor]: Taking taylor expansion of 2 in y
2.058 * [backup-simplify]: Simplify 2 into 2
2.058 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.058 * [taylor]: Taking taylor expansion of -1 in y
2.058 * [backup-simplify]: Simplify -1 into -1
2.058 * [taylor]: Taking taylor expansion of y in y
2.058 * [backup-simplify]: Simplify 0 into 0
2.058 * [backup-simplify]: Simplify 1 into 1
2.058 * [backup-simplify]: Simplify (/ -1 1) into -1
2.058 * [taylor]: Taking taylor expansion of y in y
2.058 * [backup-simplify]: Simplify 0 into 0
2.058 * [backup-simplify]: Simplify 1 into 1
2.059 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.059 * [backup-simplify]: Simplify (/ -1 1) into -1
2.059 * [backup-simplify]: Simplify (* -1 -1) into 1
2.060 * [taylor]: Taking taylor expansion of 1 in x
2.060 * [backup-simplify]: Simplify 1 into 1
2.060 * [backup-simplify]: Simplify (* (/ -1 x) 2) into (/ -2 x)
2.060 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
2.060 * [backup-simplify]: Simplify (+ (/ -2 x) 0) into (- (* 2 (/ 1 x)))
2.061 * [backup-simplify]: Simplify (- (/ (- (* 2 (/ 1 x))) 1) (+ (* -1 (/ 0 1)))) into (- (* 2 (/ 1 x)))
2.061 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 x)))) (* 0 -1)) into (* 2 (/ 1 x))
2.061 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
2.061 * [taylor]: Taking taylor expansion of 2 in x
2.061 * [backup-simplify]: Simplify 2 into 2
2.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.061 * [taylor]: Taking taylor expansion of x in x
2.061 * [backup-simplify]: Simplify 0 into 0
2.061 * [backup-simplify]: Simplify 1 into 1
2.062 * [backup-simplify]: Simplify (/ 1 1) into 1
2.062 * [backup-simplify]: Simplify (* 2 1) into 2
2.062 * [backup-simplify]: Simplify 2 into 2
2.062 * [backup-simplify]: Simplify 1 into 1
2.062 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.063 * [backup-simplify]: Simplify (+ (* (/ -1 x) 0) (* 0 2)) into 0
2.063 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.063 * [backup-simplify]: Simplify (+ 0 0) into 0
2.064 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (* 2 (/ 1 x))) (/ 0 1)))) into 0
2.065 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 2 (/ 1 x)))) (* 0 -1))) into 0
2.065 * [taylor]: Taking taylor expansion of 0 in x
2.065 * [backup-simplify]: Simplify 0 into 0
2.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.066 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
2.066 * [backup-simplify]: Simplify 0 into 0
2.066 * [backup-simplify]: Simplify 0 into 0
2.066 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.073 * [backup-simplify]: Simplify (+ (* (/ -1 x) 0) (+ (* 0 0) (* 0 2))) into 0
2.075 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.075 * [backup-simplify]: Simplify (+ 0 0) into 0
2.077 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (* 2 (/ 1 x))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.078 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (* 2 (/ 1 x)))) (* 0 -1)))) into 0
2.078 * [taylor]: Taking taylor expansion of 0 in x
2.079 * [backup-simplify]: Simplify 0 into 0
2.079 * [backup-simplify]: Simplify 0 into 0
2.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.080 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.080 * [backup-simplify]: Simplify 0 into 0
2.080 * [backup-simplify]: Simplify 0 into 0
2.081 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.082 * [backup-simplify]: Simplify (+ (* (/ -1 x) 0) (+ (* 0 0) (+ (* 0 0) (* 0 2)))) into 0
2.082 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.083 * [backup-simplify]: Simplify (+ 0 0) into 0
2.085 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (* 2 (/ 1 x))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.087 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (* 2 (/ 1 x)))) (* 0 -1))))) into 0
2.087 * [taylor]: Taking taylor expansion of 0 in x
2.087 * [backup-simplify]: Simplify 0 into 0
2.087 * [backup-simplify]: Simplify 0 into 0
2.088 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (* 2 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (+ (pow y 2) (* 2 (* x y)))
2.088 * * * [progress]: simplifying candidates
2.088 * [simplify]: Simplifying:
  (expm1 (* y (fma x 2 y)))
  (log1p (* y (fma x 2 y)))
  (* y (fma x 2 y))
  (+ (log y) (log (fma x 2 y)))
  (log (* y (fma x 2 y)))
  (exp (* y (fma x 2 y)))
  (* (* (* y y) y) (* (* (fma x 2 y) (fma x 2 y)) (fma x 2 y)))
  (* (cbrt (* y (fma x 2 y))) (cbrt (* y (fma x 2 y))))
  (cbrt (* y (fma x 2 y)))
  (* (* (* y (fma x 2 y)) (* y (fma x 2 y))) (* y (fma x 2 y)))
  (sqrt (* y (fma x 2 y)))
  (sqrt (* y (fma x 2 y)))
  (* (sqrt y) (sqrt (fma x 2 y)))
  (* (sqrt y) (sqrt (fma x 2 y)))
  (* y (* x 2))
  (* y y)
  (* (* x 2) y)
  (* y y)
  (* y (* (cbrt (fma x 2 y)) (cbrt (fma x 2 y))))
  (* y (sqrt (fma x 2 y)))
  (* y 1)
  (* (cbrt y) (fma x 2 y))
  (* (sqrt y) (fma x 2 y))
  (* y (fma x 2 y))
  (+ (pow y 2) (* 2 (* x y)))
  (+ (pow y 2) (* 2 (* x y)))
  (+ (pow y 2) (* 2 (* x y)))
2.089 * * [simplify]: Extracting # 0 : cost  0
2.089 * * [simplify]: Extracting # 1 : cost  0
2.089 * * [simplify]: Extracting # 2 : cost  0
2.089 * * [simplify]: Extracting # 3 : cost  0
2.089 * * [simplify]: Extracting # 4 : cost  0
2.090 * * [simplify]: Extracting # 5 : cost  0
2.090 * * [simplify]: Extracting # 6 : cost  0
2.090 * * [simplify]: iteration  0 :  41  enodes  (cost  220 )
2.104 * * [simplify]: Extracting # 0 : cost  0
2.105 * * [simplify]: Extracting # 1 : cost  0
2.105 * * [simplify]: Extracting # 2 : cost  0
2.105 * * [simplify]: iteration  1 :  90  enodes  (cost  217 )
2.157 * * [simplify]: Extracting # 0 : cost  0
2.157 * * [simplify]: Extracting # 1 : cost  0
2.158 * * [simplify]: Extracting # 2 : cost  0
2.159 * * [simplify]: Extracting # 3 : cost  0
2.160 * * [simplify]: Extracting # 4 : cost  0
2.160 * * [simplify]: iteration  2 :  372  enodes  (cost  189 )
2.636 * * [simplify]: Extracting # 0 : cost  0
2.640 * * [simplify]: Extracting # 1 : cost  0
2.647 * * [simplify]: Extracting # 2 : cost  0
2.650 * * [simplify]: Extracting # 3 : cost  0
2.656 * * [simplify]: Extracting # 4 : cost  0
2.664 * * [simplify]: iteration  3 :  2608  enodes  (cost  184 )
4.018 * * [simplify]: Extracting # 0 : cost  0
4.039 * * [simplify]: Extracting # 1 : cost  0
4.047 * * [simplify]: Extracting # 2 : cost  0
4.055 * * [simplify]: Extracting # 3 : cost  0
4.063 * * [simplify]: Extracting # 4 : cost  0
4.070 * * [simplify]: iteration done:  5001  enodes  (cost  184 )
4.070 * [simplify]: Simplified to:
  (expm1 (* y (fma x 2 y)))
  (log1p (* y (fma x 2 y)))
  (* (fma x 2 y) y)
  (log (* y (fma x 2 y)))
  (log (* y (fma x 2 y)))
  (exp (* y (fma x 2 y)))
  (pow (* y (fma x 2 y)) 3)
  (* (cbrt (* y (fma x 2 y))) (cbrt (* y (fma x 2 y))))
  (cbrt (* y (fma x 2 y)))
  (pow (* y (fma x 2 y)) 3)
  (sqrt (* y (fma x 2 y)))
  (sqrt (* y (fma x 2 y)))
  (* (sqrt y) (sqrt (fma x 2 y)))
  (* (sqrt y) (sqrt (fma x 2 y)))
  (* 2 (* x y))
  (* y y)
  (* (* x 2) y)
  (* y y)
  (* y (* (cbrt (fma x 2 y)) (cbrt (fma x 2 y))))
  (* y (sqrt (fma x 2 y)))
  y
  (* (cbrt y) (fma x 2 y))
  (* (sqrt y) (fma x 2 y))
  (* (fma x 2 y) y)
  (* (fma x 2 y) y)
  (* (fma x 2 y) y)
  (* (fma x 2 y) y)
4.070 * * * [progress]: adding candidates to table
4.144 * * [progress]: iteration 3 / 4
4.144 * * * [progress]: picking best candidate
4.147 * * * * [pick]: Picked  #<alt (λ (x y) (fma x x (+ (* 2 (* x y)) (* y y))))>
4.147 * * * [progress]: localizing error
4.163 * * * [progress]: generating rewritten candidates
4.163 * * * * [progress]: [ 1 / 2 ] rewriting at (2 3)
4.200 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3 1)
4.220 * * * [progress]: generating series expansions
4.220 * * * * [progress]: [ 1 / 2 ] generating series at (2 3)
4.221 * [backup-simplify]: Simplify (+ (* 2 (* x y)) (* y y)) into (+ (pow y 2) (* 2 (* x y)))
4.221 * [approximate]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in (x y) around 0
4.221 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in y
4.221 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.221 * [taylor]: Taking taylor expansion of y in y
4.221 * [backup-simplify]: Simplify 0 into 0
4.221 * [backup-simplify]: Simplify 1 into 1
4.221 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y
4.221 * [taylor]: Taking taylor expansion of 2 in y
4.221 * [backup-simplify]: Simplify 2 into 2
4.221 * [taylor]: Taking taylor expansion of (* x y) in y
4.221 * [taylor]: Taking taylor expansion of x in y
4.221 * [backup-simplify]: Simplify x into x
4.221 * [taylor]: Taking taylor expansion of y in y
4.221 * [backup-simplify]: Simplify 0 into 0
4.221 * [backup-simplify]: Simplify 1 into 1
4.221 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x
4.221 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.221 * [taylor]: Taking taylor expansion of y in x
4.221 * [backup-simplify]: Simplify y into y
4.221 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
4.221 * [taylor]: Taking taylor expansion of 2 in x
4.221 * [backup-simplify]: Simplify 2 into 2
4.221 * [taylor]: Taking taylor expansion of (* x y) in x
4.221 * [taylor]: Taking taylor expansion of x in x
4.221 * [backup-simplify]: Simplify 0 into 0
4.221 * [backup-simplify]: Simplify 1 into 1
4.221 * [taylor]: Taking taylor expansion of y in x
4.221 * [backup-simplify]: Simplify y into y
4.221 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x
4.221 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.221 * [taylor]: Taking taylor expansion of y in x
4.222 * [backup-simplify]: Simplify y into y
4.222 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
4.222 * [taylor]: Taking taylor expansion of 2 in x
4.222 * [backup-simplify]: Simplify 2 into 2
4.222 * [taylor]: Taking taylor expansion of (* x y) in x
4.222 * [taylor]: Taking taylor expansion of x in x
4.222 * [backup-simplify]: Simplify 0 into 0
4.222 * [backup-simplify]: Simplify 1 into 1
4.222 * [taylor]: Taking taylor expansion of y in x
4.222 * [backup-simplify]: Simplify y into y
4.222 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.222 * [backup-simplify]: Simplify (* 0 y) into 0
4.223 * [backup-simplify]: Simplify (* 2 0) into 0
4.223 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
4.223 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.223 * [taylor]: Taking taylor expansion of y in y
4.223 * [backup-simplify]: Simplify 0 into 0
4.223 * [backup-simplify]: Simplify 1 into 1
4.223 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.224 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.224 * [backup-simplify]: Simplify (+ (* 2 y) (* 0 0)) into (* 2 y)
4.224 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)
4.224 * [taylor]: Taking taylor expansion of (* 2 y) in y
4.224 * [taylor]: Taking taylor expansion of 2 in y
4.225 * [backup-simplify]: Simplify 2 into 2
4.225 * [taylor]: Taking taylor expansion of y in y
4.225 * [backup-simplify]: Simplify 0 into 0
4.225 * [backup-simplify]: Simplify 1 into 1
4.225 * [backup-simplify]: Simplify (* 2 0) into 0
4.225 * [backup-simplify]: Simplify 0 into 0
4.226 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.227 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.227 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 y) (* 0 0))) into 0
4.228 * [backup-simplify]: Simplify (+ 0 0) into 0
4.228 * [taylor]: Taking taylor expansion of 0 in y
4.228 * [backup-simplify]: Simplify 0 into 0
4.228 * [backup-simplify]: Simplify 0 into 0
4.229 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
4.229 * [backup-simplify]: Simplify 2 into 2
4.229 * [backup-simplify]: Simplify (* 1 1) into 1
4.229 * [backup-simplify]: Simplify 1 into 1
4.230 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.231 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
4.232 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0
4.233 * [backup-simplify]: Simplify (+ 0 0) into 0
4.233 * [taylor]: Taking taylor expansion of 0 in y
4.233 * [backup-simplify]: Simplify 0 into 0
4.233 * [backup-simplify]: Simplify 0 into 0
4.233 * [backup-simplify]: Simplify 0 into 0
4.234 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
4.234 * [backup-simplify]: Simplify 0 into 0
4.235 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.235 * [backup-simplify]: Simplify 0 into 0
4.236 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.237 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.239 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
4.239 * [backup-simplify]: Simplify (+ 0 0) into 0
4.239 * [taylor]: Taking taylor expansion of 0 in y
4.239 * [backup-simplify]: Simplify 0 into 0
4.239 * [backup-simplify]: Simplify 0 into 0
4.240 * [backup-simplify]: Simplify 0 into 0
4.240 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (* 2 (* y x))) into (+ (pow y 2) (* 2 (* x y)))
4.240 * [backup-simplify]: Simplify (+ (* 2 (* (/ 1 x) (/ 1 y))) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))
4.240 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in (x y) around 0
4.240 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y
4.240 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.240 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.240 * [taylor]: Taking taylor expansion of y in y
4.240 * [backup-simplify]: Simplify 0 into 0
4.240 * [backup-simplify]: Simplify 1 into 1
4.241 * [backup-simplify]: Simplify (* 1 1) into 1
4.241 * [backup-simplify]: Simplify (/ 1 1) into 1
4.241 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
4.241 * [taylor]: Taking taylor expansion of 2 in y
4.241 * [backup-simplify]: Simplify 2 into 2
4.241 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.241 * [taylor]: Taking taylor expansion of (* x y) in y
4.241 * [taylor]: Taking taylor expansion of x in y
4.242 * [backup-simplify]: Simplify x into x
4.242 * [taylor]: Taking taylor expansion of y in y
4.242 * [backup-simplify]: Simplify 0 into 0
4.242 * [backup-simplify]: Simplify 1 into 1
4.242 * [backup-simplify]: Simplify (* x 0) into 0
4.242 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.242 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.242 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x
4.242 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.242 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.242 * [taylor]: Taking taylor expansion of y in x
4.242 * [backup-simplify]: Simplify y into y
4.242 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.243 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.243 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
4.243 * [taylor]: Taking taylor expansion of 2 in x
4.243 * [backup-simplify]: Simplify 2 into 2
4.243 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.243 * [taylor]: Taking taylor expansion of (* x y) in x
4.243 * [taylor]: Taking taylor expansion of x in x
4.243 * [backup-simplify]: Simplify 0 into 0
4.243 * [backup-simplify]: Simplify 1 into 1
4.243 * [taylor]: Taking taylor expansion of y in x
4.243 * [backup-simplify]: Simplify y into y
4.243 * [backup-simplify]: Simplify (* 0 y) into 0
4.243 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.244 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.244 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x
4.244 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.244 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.244 * [taylor]: Taking taylor expansion of y in x
4.244 * [backup-simplify]: Simplify y into y
4.244 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.244 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.244 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
4.244 * [taylor]: Taking taylor expansion of 2 in x
4.244 * [backup-simplify]: Simplify 2 into 2
4.244 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.244 * [taylor]: Taking taylor expansion of (* x y) in x
4.244 * [taylor]: Taking taylor expansion of x in x
4.244 * [backup-simplify]: Simplify 0 into 0
4.244 * [backup-simplify]: Simplify 1 into 1
4.244 * [taylor]: Taking taylor expansion of y in x
4.244 * [backup-simplify]: Simplify y into y
4.244 * [backup-simplify]: Simplify (* 0 y) into 0
4.245 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.245 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.245 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
4.245 * [backup-simplify]: Simplify (+ 0 (/ 2 y)) into (* 2 (/ 1 y))
4.245 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
4.245 * [taylor]: Taking taylor expansion of 2 in y
4.245 * [backup-simplify]: Simplify 2 into 2
4.245 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.245 * [taylor]: Taking taylor expansion of y in y
4.245 * [backup-simplify]: Simplify 0 into 0
4.245 * [backup-simplify]: Simplify 1 into 1
4.246 * [backup-simplify]: Simplify (/ 1 1) into 1
4.247 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.247 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.247 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
4.247 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
4.247 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.248 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.248 * [taylor]: Taking taylor expansion of y in y
4.248 * [backup-simplify]: Simplify 0 into 0
4.248 * [backup-simplify]: Simplify 1 into 1
4.248 * [backup-simplify]: Simplify (* 1 1) into 1
4.248 * [backup-simplify]: Simplify (/ 1 1) into 1
4.248 * [backup-simplify]: Simplify 1 into 1
4.249 * [backup-simplify]: Simplify (* 2 1) into 2
4.249 * [backup-simplify]: Simplify 2 into 2
4.249 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.249 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.251 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
4.251 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.252 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
4.252 * [backup-simplify]: Simplify (+ 0 0) into 0
4.252 * [taylor]: Taking taylor expansion of 0 in y
4.252 * [backup-simplify]: Simplify 0 into 0
4.253 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.254 * [backup-simplify]: Simplify 0 into 0
4.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.255 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
4.255 * [backup-simplify]: Simplify 0 into 0
4.256 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.256 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
4.258 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.259 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.260 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
4.260 * [backup-simplify]: Simplify (+ 0 0) into 0
4.260 * [taylor]: Taking taylor expansion of 0 in y
4.260 * [backup-simplify]: Simplify 0 into 0
4.261 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.262 * [backup-simplify]: Simplify 0 into 0
4.263 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.264 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.264 * [backup-simplify]: Simplify 0 into 0
4.265 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.266 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
4.268 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
4.268 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.270 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
4.270 * [backup-simplify]: Simplify (+ 0 0) into 0
4.270 * [taylor]: Taking taylor expansion of 0 in y
4.270 * [backup-simplify]: Simplify 0 into 0
4.270 * [backup-simplify]: Simplify 0 into 0
4.271 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.272 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.272 * [backup-simplify]: Simplify 0 into 0
4.273 * [backup-simplify]: Simplify (+ (* 2 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow y 2) (* 2 (* x y)))
4.273 * [backup-simplify]: Simplify (+ (* 2 (* (/ 1 (- x)) (/ 1 (- y)))) (* (/ 1 (- y)) (/ 1 (- y)))) into (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))
4.273 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in (x y) around 0
4.273 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y
4.273 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.273 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.273 * [taylor]: Taking taylor expansion of y in y
4.273 * [backup-simplify]: Simplify 0 into 0
4.273 * [backup-simplify]: Simplify 1 into 1
4.274 * [backup-simplify]: Simplify (* 1 1) into 1
4.274 * [backup-simplify]: Simplify (/ 1 1) into 1
4.274 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
4.274 * [taylor]: Taking taylor expansion of 2 in y
4.274 * [backup-simplify]: Simplify 2 into 2
4.274 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.274 * [taylor]: Taking taylor expansion of (* x y) in y
4.274 * [taylor]: Taking taylor expansion of x in y
4.274 * [backup-simplify]: Simplify x into x
4.274 * [taylor]: Taking taylor expansion of y in y
4.274 * [backup-simplify]: Simplify 0 into 0
4.274 * [backup-simplify]: Simplify 1 into 1
4.275 * [backup-simplify]: Simplify (* x 0) into 0
4.275 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.275 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.275 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x
4.275 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.275 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.275 * [taylor]: Taking taylor expansion of y in x
4.275 * [backup-simplify]: Simplify y into y
4.275 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.276 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.276 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
4.276 * [taylor]: Taking taylor expansion of 2 in x
4.276 * [backup-simplify]: Simplify 2 into 2
4.276 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.276 * [taylor]: Taking taylor expansion of (* x y) in x
4.276 * [taylor]: Taking taylor expansion of x in x
4.276 * [backup-simplify]: Simplify 0 into 0
4.276 * [backup-simplify]: Simplify 1 into 1
4.276 * [taylor]: Taking taylor expansion of y in x
4.276 * [backup-simplify]: Simplify y into y
4.276 * [backup-simplify]: Simplify (* 0 y) into 0
4.276 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.276 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.276 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x
4.277 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.277 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.277 * [taylor]: Taking taylor expansion of y in x
4.277 * [backup-simplify]: Simplify y into y
4.277 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.277 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.277 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
4.277 * [taylor]: Taking taylor expansion of 2 in x
4.277 * [backup-simplify]: Simplify 2 into 2
4.277 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.277 * [taylor]: Taking taylor expansion of (* x y) in x
4.277 * [taylor]: Taking taylor expansion of x in x
4.277 * [backup-simplify]: Simplify 0 into 0
4.277 * [backup-simplify]: Simplify 1 into 1
4.277 * [taylor]: Taking taylor expansion of y in x
4.277 * [backup-simplify]: Simplify y into y
4.277 * [backup-simplify]: Simplify (* 0 y) into 0
4.278 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.278 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.278 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
4.278 * [backup-simplify]: Simplify (+ 0 (/ 2 y)) into (* 2 (/ 1 y))
4.278 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
4.278 * [taylor]: Taking taylor expansion of 2 in y
4.278 * [backup-simplify]: Simplify 2 into 2
4.278 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.278 * [taylor]: Taking taylor expansion of y in y
4.278 * [backup-simplify]: Simplify 0 into 0
4.278 * [backup-simplify]: Simplify 1 into 1
4.279 * [backup-simplify]: Simplify (/ 1 1) into 1
4.280 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.280 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.280 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
4.280 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
4.280 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.281 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.281 * [taylor]: Taking taylor expansion of y in y
4.281 * [backup-simplify]: Simplify 0 into 0
4.281 * [backup-simplify]: Simplify 1 into 1
4.281 * [backup-simplify]: Simplify (* 1 1) into 1
4.281 * [backup-simplify]: Simplify (/ 1 1) into 1
4.281 * [backup-simplify]: Simplify 1 into 1
4.282 * [backup-simplify]: Simplify (* 2 1) into 2
4.282 * [backup-simplify]: Simplify 2 into 2
4.282 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.282 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.284 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
4.284 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.285 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
4.285 * [backup-simplify]: Simplify (+ 0 0) into 0
4.285 * [taylor]: Taking taylor expansion of 0 in y
4.285 * [backup-simplify]: Simplify 0 into 0
4.286 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.287 * [backup-simplify]: Simplify 0 into 0
4.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.288 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
4.288 * [backup-simplify]: Simplify 0 into 0
4.289 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.289 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
4.291 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.291 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.292 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
4.293 * [backup-simplify]: Simplify (+ 0 0) into 0
4.293 * [taylor]: Taking taylor expansion of 0 in y
4.293 * [backup-simplify]: Simplify 0 into 0
4.294 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.295 * [backup-simplify]: Simplify 0 into 0
4.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.297 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.297 * [backup-simplify]: Simplify 0 into 0
4.298 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.299 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
4.305 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
4.306 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.308 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
4.308 * [backup-simplify]: Simplify (+ 0 0) into 0
4.308 * [taylor]: Taking taylor expansion of 0 in y
4.308 * [backup-simplify]: Simplify 0 into 0
4.309 * [backup-simplify]: Simplify 0 into 0
4.310 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.311 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.311 * [backup-simplify]: Simplify 0 into 0
4.311 * [backup-simplify]: Simplify (+ (* 2 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow y 2) (* 2 (* x y)))
4.312 * * * * [progress]: [ 2 / 2 ] generating series at (2 3 1)
4.312 * [backup-simplify]: Simplify (* 2 (* x y)) into (* 2 (* x y))
4.312 * [approximate]: Taking taylor expansion of (* 2 (* x y)) in (x y) around 0
4.312 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y
4.312 * [taylor]: Taking taylor expansion of 2 in y
4.312 * [backup-simplify]: Simplify 2 into 2
4.312 * [taylor]: Taking taylor expansion of (* x y) in y
4.312 * [taylor]: Taking taylor expansion of x in y
4.312 * [backup-simplify]: Simplify x into x
4.312 * [taylor]: Taking taylor expansion of y in y
4.312 * [backup-simplify]: Simplify 0 into 0
4.312 * [backup-simplify]: Simplify 1 into 1
4.312 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
4.312 * [taylor]: Taking taylor expansion of 2 in x
4.312 * [backup-simplify]: Simplify 2 into 2
4.312 * [taylor]: Taking taylor expansion of (* x y) in x
4.312 * [taylor]: Taking taylor expansion of x in x
4.312 * [backup-simplify]: Simplify 0 into 0
4.312 * [backup-simplify]: Simplify 1 into 1
4.312 * [taylor]: Taking taylor expansion of y in x
4.312 * [backup-simplify]: Simplify y into y
4.312 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
4.312 * [taylor]: Taking taylor expansion of 2 in x
4.312 * [backup-simplify]: Simplify 2 into 2
4.312 * [taylor]: Taking taylor expansion of (* x y) in x
4.312 * [taylor]: Taking taylor expansion of x in x
4.312 * [backup-simplify]: Simplify 0 into 0
4.312 * [backup-simplify]: Simplify 1 into 1
4.312 * [taylor]: Taking taylor expansion of y in x
4.312 * [backup-simplify]: Simplify y into y
4.313 * [backup-simplify]: Simplify (* 0 y) into 0
4.313 * [backup-simplify]: Simplify (* 2 0) into 0
4.313 * [taylor]: Taking taylor expansion of 0 in y
4.313 * [backup-simplify]: Simplify 0 into 0
4.313 * [backup-simplify]: Simplify 0 into 0
4.314 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.314 * [backup-simplify]: Simplify (+ (* 2 y) (* 0 0)) into (* 2 y)
4.314 * [taylor]: Taking taylor expansion of (* 2 y) in y
4.314 * [taylor]: Taking taylor expansion of 2 in y
4.314 * [backup-simplify]: Simplify 2 into 2
4.314 * [taylor]: Taking taylor expansion of y in y
4.314 * [backup-simplify]: Simplify 0 into 0
4.314 * [backup-simplify]: Simplify 1 into 1
4.315 * [backup-simplify]: Simplify (* 2 0) into 0
4.315 * [backup-simplify]: Simplify 0 into 0
4.315 * [backup-simplify]: Simplify 0 into 0
4.316 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.317 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 y) (* 0 0))) into 0
4.317 * [taylor]: Taking taylor expansion of 0 in y
4.317 * [backup-simplify]: Simplify 0 into 0
4.317 * [backup-simplify]: Simplify 0 into 0
4.318 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
4.318 * [backup-simplify]: Simplify 2 into 2
4.318 * [backup-simplify]: Simplify 0 into 0
4.319 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
4.320 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0
4.320 * [taylor]: Taking taylor expansion of 0 in y
4.320 * [backup-simplify]: Simplify 0 into 0
4.320 * [backup-simplify]: Simplify 0 into 0
4.320 * [backup-simplify]: Simplify 0 into 0
4.321 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
4.322 * [backup-simplify]: Simplify 0 into 0
4.322 * [backup-simplify]: Simplify 0 into 0
4.323 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.325 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
4.325 * [taylor]: Taking taylor expansion of 0 in y
4.325 * [backup-simplify]: Simplify 0 into 0
4.325 * [backup-simplify]: Simplify 0 into 0
4.325 * [backup-simplify]: Simplify (* 2 (* y x)) into (* 2 (* x y))
4.325 * [backup-simplify]: Simplify (* 2 (* (/ 1 x) (/ 1 y))) into (/ 2 (* x y))
4.325 * [approximate]: Taking taylor expansion of (/ 2 (* x y)) in (x y) around 0
4.325 * [taylor]: Taking taylor expansion of (/ 2 (* x y)) in y
4.325 * [taylor]: Taking taylor expansion of 2 in y
4.325 * [backup-simplify]: Simplify 2 into 2
4.325 * [taylor]: Taking taylor expansion of (* x y) in y
4.325 * [taylor]: Taking taylor expansion of x in y
4.325 * [backup-simplify]: Simplify x into x
4.325 * [taylor]: Taking taylor expansion of y in y
4.325 * [backup-simplify]: Simplify 0 into 0
4.325 * [backup-simplify]: Simplify 1 into 1
4.325 * [backup-simplify]: Simplify (* x 0) into 0
4.326 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.326 * [backup-simplify]: Simplify (/ 2 x) into (/ 2 x)
4.326 * [taylor]: Taking taylor expansion of (/ 2 (* x y)) in x
4.326 * [taylor]: Taking taylor expansion of 2 in x
4.326 * [backup-simplify]: Simplify 2 into 2
4.326 * [taylor]: Taking taylor expansion of (* x y) in x
4.326 * [taylor]: Taking taylor expansion of x in x
4.326 * [backup-simplify]: Simplify 0 into 0
4.326 * [backup-simplify]: Simplify 1 into 1
4.326 * [taylor]: Taking taylor expansion of y in x
4.326 * [backup-simplify]: Simplify y into y
4.326 * [backup-simplify]: Simplify (* 0 y) into 0
4.327 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.327 * [backup-simplify]: Simplify (/ 2 y) into (/ 2 y)
4.327 * [taylor]: Taking taylor expansion of (/ 2 (* x y)) in x
4.327 * [taylor]: Taking taylor expansion of 2 in x
4.327 * [backup-simplify]: Simplify 2 into 2
4.327 * [taylor]: Taking taylor expansion of (* x y) in x
4.327 * [taylor]: Taking taylor expansion of x in x
4.327 * [backup-simplify]: Simplify 0 into 0
4.327 * [backup-simplify]: Simplify 1 into 1
4.327 * [taylor]: Taking taylor expansion of y in x
4.327 * [backup-simplify]: Simplify y into y
4.327 * [backup-simplify]: Simplify (* 0 y) into 0
4.328 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.328 * [backup-simplify]: Simplify (/ 2 y) into (/ 2 y)
4.328 * [taylor]: Taking taylor expansion of (/ 2 y) in y
4.328 * [taylor]: Taking taylor expansion of 2 in y
4.328 * [backup-simplify]: Simplify 2 into 2
4.328 * [taylor]: Taking taylor expansion of y in y
4.328 * [backup-simplify]: Simplify 0 into 0
4.328 * [backup-simplify]: Simplify 1 into 1
4.328 * [backup-simplify]: Simplify (/ 2 1) into 2
4.328 * [backup-simplify]: Simplify 2 into 2
4.329 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.330 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2 y) (/ 0 y)))) into 0
4.330 * [taylor]: Taking taylor expansion of 0 in y
4.330 * [backup-simplify]: Simplify 0 into 0
4.330 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
4.330 * [backup-simplify]: Simplify 0 into 0
4.332 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
4.332 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.332 * [taylor]: Taking taylor expansion of 0 in y
4.332 * [backup-simplify]: Simplify 0 into 0
4.332 * [backup-simplify]: Simplify 0 into 0
4.333 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.333 * [backup-simplify]: Simplify 0 into 0
4.335 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.335 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.335 * [taylor]: Taking taylor expansion of 0 in y
4.335 * [backup-simplify]: Simplify 0 into 0
4.335 * [backup-simplify]: Simplify 0 into 0
4.335 * [backup-simplify]: Simplify 0 into 0
4.336 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.336 * [backup-simplify]: Simplify 0 into 0
4.336 * [backup-simplify]: Simplify (* 2 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) into (* 2 (* x y))
4.337 * [backup-simplify]: Simplify (* 2 (* (/ 1 (- x)) (/ 1 (- y)))) into (/ 2 (* x y))
4.337 * [approximate]: Taking taylor expansion of (/ 2 (* x y)) in (x y) around 0
4.337 * [taylor]: Taking taylor expansion of (/ 2 (* x y)) in y
4.337 * [taylor]: Taking taylor expansion of 2 in y
4.337 * [backup-simplify]: Simplify 2 into 2
4.337 * [taylor]: Taking taylor expansion of (* x y) in y
4.337 * [taylor]: Taking taylor expansion of x in y
4.337 * [backup-simplify]: Simplify x into x
4.337 * [taylor]: Taking taylor expansion of y in y
4.337 * [backup-simplify]: Simplify 0 into 0
4.337 * [backup-simplify]: Simplify 1 into 1
4.337 * [backup-simplify]: Simplify (* x 0) into 0
4.337 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.338 * [backup-simplify]: Simplify (/ 2 x) into (/ 2 x)
4.338 * [taylor]: Taking taylor expansion of (/ 2 (* x y)) in x
4.338 * [taylor]: Taking taylor expansion of 2 in x
4.338 * [backup-simplify]: Simplify 2 into 2
4.338 * [taylor]: Taking taylor expansion of (* x y) in x
4.338 * [taylor]: Taking taylor expansion of x in x
4.338 * [backup-simplify]: Simplify 0 into 0
4.338 * [backup-simplify]: Simplify 1 into 1
4.338 * [taylor]: Taking taylor expansion of y in x
4.338 * [backup-simplify]: Simplify y into y
4.338 * [backup-simplify]: Simplify (* 0 y) into 0
4.338 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.338 * [backup-simplify]: Simplify (/ 2 y) into (/ 2 y)
4.338 * [taylor]: Taking taylor expansion of (/ 2 (* x y)) in x
4.338 * [taylor]: Taking taylor expansion of 2 in x
4.338 * [backup-simplify]: Simplify 2 into 2
4.338 * [taylor]: Taking taylor expansion of (* x y) in x
4.339 * [taylor]: Taking taylor expansion of x in x
4.339 * [backup-simplify]: Simplify 0 into 0
4.339 * [backup-simplify]: Simplify 1 into 1
4.339 * [taylor]: Taking taylor expansion of y in x
4.339 * [backup-simplify]: Simplify y into y
4.339 * [backup-simplify]: Simplify (* 0 y) into 0
4.339 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.339 * [backup-simplify]: Simplify (/ 2 y) into (/ 2 y)
4.339 * [taylor]: Taking taylor expansion of (/ 2 y) in y
4.339 * [taylor]: Taking taylor expansion of 2 in y
4.339 * [backup-simplify]: Simplify 2 into 2
4.339 * [taylor]: Taking taylor expansion of y in y
4.339 * [backup-simplify]: Simplify 0 into 0
4.339 * [backup-simplify]: Simplify 1 into 1
4.340 * [backup-simplify]: Simplify (/ 2 1) into 2
4.340 * [backup-simplify]: Simplify 2 into 2
4.341 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.341 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2 y) (/ 0 y)))) into 0
4.341 * [taylor]: Taking taylor expansion of 0 in y
4.341 * [backup-simplify]: Simplify 0 into 0
4.342 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
4.342 * [backup-simplify]: Simplify 0 into 0
4.343 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
4.343 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.344 * [taylor]: Taking taylor expansion of 0 in y
4.344 * [backup-simplify]: Simplify 0 into 0
4.344 * [backup-simplify]: Simplify 0 into 0
4.345 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.345 * [backup-simplify]: Simplify 0 into 0
4.346 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.347 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.347 * [taylor]: Taking taylor expansion of 0 in y
4.347 * [backup-simplify]: Simplify 0 into 0
4.347 * [backup-simplify]: Simplify 0 into 0
4.347 * [backup-simplify]: Simplify 0 into 0
4.348 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.348 * [backup-simplify]: Simplify 0 into 0
4.348 * [backup-simplify]: Simplify (* 2 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) into (* 2 (* x y))
4.348 * * * [progress]: simplifying candidates
4.349 * [simplify]: Simplifying:
  (expm1 (+ (* 2 (* x y)) (* y y)))
  (log1p (+ (* 2 (* x y)) (* y y)))
  (* (exp (* 2 (* x y))) (exp (* y y)))
  (log (+ (* 2 (* x y)) (* y y)))
  (exp (+ (* 2 (* x y)) (* y y)))
  (* (cbrt (+ (* 2 (* x y)) (* y y))) (cbrt (+ (* 2 (* x y)) (* y y))))
  (cbrt (+ (* 2 (* x y)) (* y y)))
  (* (* (+ (* 2 (* x y)) (* y y)) (+ (* 2 (* x y)) (* y y))) (+ (* 2 (* x y)) (* y y)))
  (sqrt (+ (* 2 (* x y)) (* y y)))
  (sqrt (+ (* 2 (* x y)) (* y y)))
  (+ (pow (* 2 (* x y)) 3) (pow (* y y) 3))
  (+ (* (* 2 (* x y)) (* 2 (* x y))) (- (* (* y y) (* y y)) (* (* 2 (* x y)) (* y y))))
  (- (* (* 2 (* x y)) (* 2 (* x y))) (* (* y y) (* y y)))
  (- (* 2 (* x y)) (* y y))
  (expm1 (* 2 (* x y)))
  (log1p (* 2 (* x y)))
  (* 2 (* x y))
  (* 2 (* x y))
  (+ (log 2) (+ (log x) (log y)))
  (+ (log 2) (log (* x y)))
  (log (* 2 (* x y)))
  (exp (* 2 (* x y)))
  (* (* (* 2 2) 2) (* (* (* x x) x) (* (* y y) y)))
  (* (* (* 2 2) 2) (* (* (* x y) (* x y)) (* x y)))
  (* (cbrt (* 2 (* x y))) (cbrt (* 2 (* x y))))
  (cbrt (* 2 (* x y)))
  (* (* (* 2 (* x y)) (* 2 (* x y))) (* 2 (* x y)))
  (sqrt (* 2 (* x y)))
  (sqrt (* 2 (* x y)))
  (* 2 x)
  (* (cbrt 2) (* x y))
  (* (sqrt 2) (* x y))
  (* 2 (* x y))
  (+ (pow y 2) (* 2 (* x y)))
  (+ (pow y 2) (* 2 (* x y)))
  (+ (pow y 2) (* 2 (* x y)))
  (* 2 (* x y))
  (* 2 (* x y))
  (* 2 (* x y))
4.350 * * [simplify]: Extracting # 0 : cost  0
4.350 * * [simplify]: Extracting # 1 : cost  0
4.351 * * [simplify]: Extracting # 2 : cost  0
4.351 * * [simplify]: Extracting # 3 : cost  0
4.351 * * [simplify]: Extracting # 4 : cost  0
4.351 * * [simplify]: Extracting # 5 : cost  0
4.351 * * [simplify]: Extracting # 6 : cost  0
4.351 * * [simplify]: iteration  0 :  61  enodes  (cost  394 )
4.377 * * [simplify]: Extracting # 0 : cost  0
4.378 * * [simplify]: Extracting # 1 : cost  0
4.378 * * [simplify]: Extracting # 2 : cost  0
4.379 * * [simplify]: Extracting # 3 : cost  0
4.379 * * [simplify]: Extracting # 4 : cost  0
4.379 * * [simplify]: iteration  1 :  187  enodes  (cost  352 )
4.555 * * [simplify]: Extracting # 0 : cost  0
4.557 * * [simplify]: Extracting # 1 : cost  0
4.559 * * [simplify]: Extracting # 2 : cost  0
4.561 * * [simplify]: Extracting # 3 : cost  0
4.563 * * [simplify]: Extracting # 4 : cost  0
4.565 * * [simplify]: iteration  2 :  943  enodes  (cost  294 )
5.252 * * [simplify]: Extracting # 0 : cost  0
5.260 * * [simplify]: Extracting # 1 : cost  0
5.268 * * [simplify]: Extracting # 2 : cost  0
5.282 * * [simplify]: Extracting # 3 : cost  0
5.289 * * [simplify]: Extracting # 4 : cost  0
5.296 * * [simplify]: iteration done:  5000  enodes  (cost  277 )
5.296 * [simplify]: Simplified to:
  (expm1 (* y (fma 2 x y)))
  (log1p (* y (fma 2 x y)))
  (exp (* y (fma 2 x y)))
  (log (* y (fma 2 x y)))
  (exp (* y (fma 2 x y)))
  (* (cbrt (* y (fma 2 x y))) (cbrt (* y (fma 2 x y))))
  (cbrt (* y (fma 2 x y)))
  (pow (* y (fma 2 x y)) 3)
  (sqrt (* y (fma 2 x y)))
  (sqrt (* y (fma 2 x y)))
  (fma 8 (pow (* x y) 3) (pow y 6))
  (- (pow y 4) (* (* 2 (* x y)) (* y (- y (* 2 x)))))
  (fma 4 (* (* x y) (* x y)) (- (pow y 4)))
  (* y (- (* 2 x) y))
  (expm1 (* 2 (* x y)))
  (log1p (* 2 (* x y)))
  (* 2 (* x y))
  (* 2 (* x y))
  (log (* 2 (* x y)))
  (log (* 2 (* x y)))
  (log (* 2 (* x y)))
  (exp (* 2 (* x y)))
  (pow (* 2 (* x y)) 3)
  (pow (* 2 (* x y)) 3)
  (* (cbrt (* 2 (* x y))) (cbrt (* 2 (* x y))))
  (cbrt (* 2 (* x y)))
  (pow (* 2 (* x y)) 3)
  (sqrt (* 2 (* x y)))
  (sqrt (* 2 (* x y)))
  (* 2 x)
  (* (cbrt 2) (* x y))
  (* (sqrt 2) (* x y))
  (* 2 (* x y))
  (* y (fma 2 x y))
  (* y (fma 2 x y))
  (* y (fma 2 x y))
  (* 2 (* x y))
  (* 2 (* x y))
  (* 2 (* x y))
5.296 * * * [progress]: adding candidates to table
5.411 * [progress]: [Phase 3 of 3] Extracting.
5.412 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (fma x x (+ (* 2 (* x y)) (* y y))))> #<alt (λ (x y) (* (+ x y) (+ x y)))>)
5.412 * * * [regime-changes]: Trying 4 branch expressions: ((+ x y) (* (+ x y) (+ x y)) y x)
5.412 * * * * [regimes]: Trying to branch on (+ x y) from (#<alt (λ (x y) (fma x x (+ (* 2 (* x y)) (* y y))))> #<alt (λ (x y) (* (+ x y) (+ x y)))>)
5.427 * * * * [regimes]: Trying to branch on (* (+ x y) (+ x y)) from (#<alt (λ (x y) (fma x x (+ (* 2 (* x y)) (* y y))))> #<alt (λ (x y) (* (+ x y) (+ x y)))>)
5.439 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (fma x x (+ (* 2 (* x y)) (* y y))))> #<alt (λ (x y) (* (+ x y) (+ x y)))>)
5.458 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (fma x x (+ (* 2 (* x y)) (* y y))))> #<alt (λ (x y) (* (+ x y) (+ x y)))>)
5.473 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
5.473 * [simplify]: Simplifying:
  (fma x x (+ (* 2 (* x y)) (* y y)))
5.474 * * [simplify]: Extracting # 0 : cost  0
5.474 * * [simplify]: Extracting # 1 : cost  0
5.474 * * [simplify]: Extracting # 2 : cost  0
5.474 * * [simplify]: Extracting # 3 : cost  0
5.474 * * [simplify]: Extracting # 4 : cost  0
5.474 * * [simplify]: Extracting # 5 : cost  0
5.474 * * [simplify]: iteration  0 :  8  enodes  (cost  12 )
5.474 * * [simplify]: Extracting # 0 : cost  0
5.474 * * [simplify]: iteration  1 :  11  enodes  (cost  12 )
5.475 * * [simplify]: Extracting # 0 : cost  0
5.475 * * [simplify]: iteration done:  11  enodes  (cost  12 )
5.475 * [simplify]: Simplified to:
  (fma x x (+ (* 2 (* x y)) (* y y)))
6.509 * [regime-testing]: Baseline error score: 0.011261009575828332
6.511 * [regime-testing]: Oracle error score: 0.005750718839854982
6.516 * [regime-testing]: End program error score: 0.011261009575828332
6.546 * [regime-testing]: Target error score: 0.01740577805856931