37.942 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.035 * * * [progress]: [2/2] Setting up program.
0.040 * [progress]: [Phase 2 of 3] Improving.
0.040 * [simplify]: Simplifying:
  (* (+ x y) (+ x y))
0.040 * * [simplify]: Extracting # 0 : cost  0
0.040 * * [simplify]: Extracting # 1 : cost  0
0.041 * * [simplify]: Extracting # 2 : cost  0
0.041 * * [simplify]: Extracting # 3 : cost  0
0.041 * * [simplify]: Extracting # 4 : cost  0
0.041 * * [simplify]: iteration  0 :  4  enodes  (cost  7 )
0.042 * * [simplify]: Extracting # 0 : cost  0
0.042 * * [simplify]: Extracting # 1 : cost  0
0.042 * * [simplify]: Extracting # 2 : cost  0
0.042 * * [simplify]: iteration  1 :  11  enodes  (cost  7 )
0.046 * * [simplify]: Extracting # 0 : cost  0
0.047 * * [simplify]: Extracting # 1 : cost  0
0.047 * * [simplify]: Extracting # 2 : cost  0
0.047 * * [simplify]: iteration  2 :  27  enodes  (cost  7 )
0.054 * * [simplify]: Extracting # 0 : cost  0
0.054 * * [simplify]: Extracting # 1 : cost  0
0.054 * * [simplify]: Extracting # 2 : cost  0
0.054 * * [simplify]: iteration  3 :  65  enodes  (cost  7 )
0.067 * * [simplify]: Extracting # 0 : cost  0
0.067 * * [simplify]: Extracting # 1 : cost  0
0.067 * * [simplify]: Extracting # 2 : cost  0
0.068 * * [simplify]: Extracting # 3 : cost  0
0.068 * * [simplify]: iteration  4 :  150  enodes  (cost  7 )
0.116 * * [simplify]: Extracting # 0 : cost  0
0.116 * * [simplify]: Extracting # 1 : cost  0
0.116 * * [simplify]: Extracting # 2 : cost  0
0.116 * * [simplify]: iteration  5 :  273  enodes  (cost  7 )
0.153 * * [simplify]: Extracting # 0 : cost  0
0.153 * * [simplify]: Extracting # 1 : cost  0
0.153 * * [simplify]: iteration  6 :  323  enodes  (cost  7 )
0.183 * * [simplify]: Extracting # 0 : cost  0
0.183 * * [simplify]: Extracting # 1 : cost  0
0.184 * * [simplify]: Extracting # 2 : cost  0
0.184 * * [simplify]: iteration  7 :  340  enodes  (cost  7 )
0.212 * * [simplify]: Extracting # 0 : cost  0
0.212 * * [simplify]: iteration  8 :  342  enodes  (cost  7 )
0.243 * * [simplify]: Extracting # 0 : cost  0
0.243 * * [simplify]: iteration done:  342  enodes  (cost  7 )
0.243 * [simplify]: Simplified to:
  (* (+ x y) (+ x y))
0.244 * * [progress]: iteration 1 / 4
0.244 * * * [progress]: picking best candidate
0.246 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ x y) (+ x y)))>
0.246 * * * [progress]: localizing error
0.252 * * * [progress]: generating rewritten candidates
0.252 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.301 * * * [progress]: generating series expansions
0.301 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.301 * [backup-simplify]: Simplify (* (+ x y) (+ x y)) into (pow (+ x y) 2)
0.301 * [approximate]: Taking taylor expansion of (pow (+ x y) 2) in (x y) around 0
0.301 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in y
0.301 * [taylor]: Taking taylor expansion of (+ x y) in y
0.301 * [taylor]: Taking taylor expansion of x in y
0.301 * [backup-simplify]: Simplify x into x
0.301 * [taylor]: Taking taylor expansion of y in y
0.301 * [backup-simplify]: Simplify 0 into 0
0.301 * [backup-simplify]: Simplify 1 into 1
0.301 * [backup-simplify]: Simplify (+ x 0) into x
0.301 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x
0.302 * [taylor]: Taking taylor expansion of (+ x y) in x
0.302 * [taylor]: Taking taylor expansion of x in x
0.302 * [backup-simplify]: Simplify 0 into 0
0.302 * [backup-simplify]: Simplify 1 into 1
0.302 * [taylor]: Taking taylor expansion of y in x
0.302 * [backup-simplify]: Simplify y into y
0.302 * [backup-simplify]: Simplify (+ 0 y) into y
0.302 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x
0.302 * [taylor]: Taking taylor expansion of (+ x y) in x
0.302 * [taylor]: Taking taylor expansion of x in x
0.302 * [backup-simplify]: Simplify 0 into 0
0.302 * [backup-simplify]: Simplify 1 into 1
0.302 * [taylor]: Taking taylor expansion of y in x
0.302 * [backup-simplify]: Simplify y into y
0.302 * [backup-simplify]: Simplify (+ 0 y) into y
0.302 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.302 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.302 * [taylor]: Taking taylor expansion of y in y
0.302 * [backup-simplify]: Simplify 0 into 0
0.302 * [backup-simplify]: Simplify 1 into 1
0.308 * [backup-simplify]: Simplify (+ 1 0) into 1
0.308 * [backup-simplify]: Simplify (+ (* y 1) (* 1 y)) into (* 2 y)
0.308 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.308 * [taylor]: Taking taylor expansion of 2 in y
0.308 * [backup-simplify]: Simplify 2 into 2
0.308 * [taylor]: Taking taylor expansion of y in y
0.308 * [backup-simplify]: Simplify 0 into 0
0.308 * [backup-simplify]: Simplify 1 into 1
0.309 * [backup-simplify]: Simplify (* 2 0) into 0
0.309 * [backup-simplify]: Simplify 0 into 0
0.309 * [backup-simplify]: Simplify (+ 0 0) into 0
0.310 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 y))) into 1
0.310 * [taylor]: Taking taylor expansion of 1 in y
0.310 * [backup-simplify]: Simplify 1 into 1
0.310 * [backup-simplify]: Simplify 1 into 1
0.311 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
0.311 * [backup-simplify]: Simplify 2 into 2
0.311 * [backup-simplify]: Simplify (* 1 1) into 1
0.311 * [backup-simplify]: Simplify 1 into 1
0.312 * [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))))
0.312 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) into (pow (+ (/ 1 y) (/ 1 x)) 2)
0.312 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0
0.312 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y
0.312 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.312 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.312 * [taylor]: Taking taylor expansion of y in y
0.312 * [backup-simplify]: Simplify 0 into 0
0.312 * [backup-simplify]: Simplify 1 into 1
0.313 * [backup-simplify]: Simplify (/ 1 1) into 1
0.313 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.313 * [taylor]: Taking taylor expansion of x in y
0.313 * [backup-simplify]: Simplify x into x
0.313 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.314 * [backup-simplify]: Simplify (+ 1 0) into 1
0.314 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
0.314 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.314 * [taylor]: Taking taylor expansion of y in x
0.314 * [backup-simplify]: Simplify y into y
0.314 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [backup-simplify]: Simplify 0 into 0
0.314 * [backup-simplify]: Simplify 1 into 1
0.315 * [backup-simplify]: Simplify (/ 1 1) into 1
0.315 * [backup-simplify]: Simplify (+ 0 1) into 1
0.315 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
0.315 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.315 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.315 * [taylor]: Taking taylor expansion of y in x
0.315 * [backup-simplify]: Simplify y into y
0.315 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.315 * [taylor]: Taking taylor expansion of x in x
0.315 * [backup-simplify]: Simplify 0 into 0
0.315 * [backup-simplify]: Simplify 1 into 1
0.316 * [backup-simplify]: Simplify (/ 1 1) into 1
0.316 * [backup-simplify]: Simplify (+ 0 1) into 1
0.317 * [backup-simplify]: Simplify (* 1 1) into 1
0.317 * [taylor]: Taking taylor expansion of 1 in y
0.317 * [backup-simplify]: Simplify 1 into 1
0.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.318 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.318 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y))
0.318 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.318 * [taylor]: Taking taylor expansion of 2 in y
0.318 * [backup-simplify]: Simplify 2 into 2
0.318 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.318 * [taylor]: Taking taylor expansion of y in y
0.318 * [backup-simplify]: Simplify 0 into 0
0.318 * [backup-simplify]: Simplify 1 into 1
0.319 * [backup-simplify]: Simplify (/ 1 1) into 1
0.319 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.320 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.320 * [backup-simplify]: Simplify (+ 0 0) into 0
0.321 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
0.321 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.321 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.321 * [taylor]: Taking taylor expansion of y in y
0.321 * [backup-simplify]: Simplify 0 into 0
0.321 * [backup-simplify]: Simplify 1 into 1
0.322 * [backup-simplify]: Simplify (* 1 1) into 1
0.322 * [backup-simplify]: Simplify (/ 1 1) into 1
0.322 * [backup-simplify]: Simplify 1 into 1
0.323 * [backup-simplify]: Simplify (* 2 1) into 2
0.323 * [backup-simplify]: Simplify 2 into 2
0.323 * [backup-simplify]: Simplify 1 into 1
0.323 * [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))))
0.324 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) into (pow (+ (/ 1 y) (/ 1 x)) 2)
0.324 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0
0.324 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y
0.324 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.324 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.324 * [taylor]: Taking taylor expansion of y in y
0.324 * [backup-simplify]: Simplify 0 into 0
0.324 * [backup-simplify]: Simplify 1 into 1
0.325 * [backup-simplify]: Simplify (/ 1 1) into 1
0.325 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.325 * [taylor]: Taking taylor expansion of x in y
0.325 * [backup-simplify]: Simplify x into x
0.325 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.326 * [backup-simplify]: Simplify (+ 1 0) into 1
0.326 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
0.326 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.326 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.326 * [taylor]: Taking taylor expansion of y in x
0.326 * [backup-simplify]: Simplify y into y
0.326 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.326 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.326 * [taylor]: Taking taylor expansion of x in x
0.326 * [backup-simplify]: Simplify 0 into 0
0.326 * [backup-simplify]: Simplify 1 into 1
0.326 * [backup-simplify]: Simplify (/ 1 1) into 1
0.327 * [backup-simplify]: Simplify (+ 0 1) into 1
0.327 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
0.327 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.327 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.327 * [taylor]: Taking taylor expansion of y in x
0.327 * [backup-simplify]: Simplify y into y
0.327 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.327 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.327 * [taylor]: Taking taylor expansion of x in x
0.327 * [backup-simplify]: Simplify 0 into 0
0.327 * [backup-simplify]: Simplify 1 into 1
0.328 * [backup-simplify]: Simplify (/ 1 1) into 1
0.328 * [backup-simplify]: Simplify (+ 0 1) into 1
0.329 * [backup-simplify]: Simplify (* 1 1) into 1
0.329 * [taylor]: Taking taylor expansion of 1 in y
0.329 * [backup-simplify]: Simplify 1 into 1
0.329 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.329 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.330 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y))
0.330 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.330 * [taylor]: Taking taylor expansion of 2 in y
0.330 * [backup-simplify]: Simplify 2 into 2
0.330 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.330 * [taylor]: Taking taylor expansion of y in y
0.330 * [backup-simplify]: Simplify 0 into 0
0.330 * [backup-simplify]: Simplify 1 into 1
0.330 * [backup-simplify]: Simplify (/ 1 1) into 1
0.331 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.332 * [backup-simplify]: Simplify (+ 0 0) into 0
0.333 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
0.333 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.333 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.333 * [taylor]: Taking taylor expansion of y in y
0.333 * [backup-simplify]: Simplify 0 into 0
0.333 * [backup-simplify]: Simplify 1 into 1
0.334 * [backup-simplify]: Simplify (* 1 1) into 1
0.334 * [backup-simplify]: Simplify (/ 1 1) into 1
0.334 * [backup-simplify]: Simplify 1 into 1
0.334 * [backup-simplify]: Simplify (* 2 1) into 2
0.334 * [backup-simplify]: Simplify 2 into 2
0.335 * [backup-simplify]: Simplify 1 into 1
0.335 * [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))))
0.335 * * * [progress]: simplifying candidates
0.337 * [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))))
0.338 * * [simplify]: Extracting # 0 : cost  0
0.338 * * [simplify]: Extracting # 1 : cost  0
0.338 * * [simplify]: Extracting # 2 : cost  0
0.338 * * [simplify]: Extracting # 3 : cost  0
0.339 * * [simplify]: Extracting # 4 : cost  0
0.339 * * [simplify]: Extracting # 5 : cost  0
0.339 * * [simplify]: Extracting # 6 : cost  0
0.339 * * [simplify]: iteration  0 :  64  enodes  (cost  532 )
0.367 * * [simplify]: Extracting # 0 : cost  0
0.367 * * [simplify]: Extracting # 1 : cost  0
0.367 * * [simplify]: Extracting # 2 : cost  0
0.368 * * [simplify]: Extracting # 3 : cost  0
0.368 * * [simplify]: Extracting # 4 : cost  0
0.369 * * [simplify]: iteration  1 :  232  enodes  (cost  465 )
0.612 * * [simplify]: Extracting # 0 : cost  0
0.615 * * [simplify]: Extracting # 1 : cost  0
0.617 * * [simplify]: Extracting # 2 : cost  0
0.624 * * [simplify]: Extracting # 3 : cost  0
0.626 * * [simplify]: Extracting # 4 : cost  0
0.629 * * [simplify]: iteration  2 :  1742  enodes  (cost  416 )
1.650 * * [simplify]: Extracting # 0 : cost  0
1.672 * * [simplify]: Extracting # 1 : cost  0
1.680 * * [simplify]: Extracting # 2 : cost  0
1.689 * * [simplify]: Extracting # 3 : cost  0
1.700 * * [simplify]: Extracting # 4 : cost  0
1.709 * * [simplify]: iteration done:  5002  enodes  (cost  406 )
1.709 * [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)))
1.710 * * * [progress]: adding candidates to table
1.804 * * [progress]: iteration 2 / 4
1.805 * * * [progress]: picking best candidate
1.809 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x (+ x y)) (* y (+ x y))))>
1.810 * * * [progress]: localizing error
1.829 * * * [progress]: generating rewritten candidates
1.829 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
1.868 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
1.898 * * * [progress]: generating series expansions
1.898 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
1.898 * [backup-simplify]: Simplify (* y (+ x y)) into (* y (+ x y))
1.898 * [approximate]: Taking taylor expansion of (* y (+ x y)) in (y x) around 0
1.898 * [taylor]: Taking taylor expansion of (* y (+ x y)) in x
1.898 * [taylor]: Taking taylor expansion of y in x
1.898 * [backup-simplify]: Simplify y into y
1.898 * [taylor]: Taking taylor expansion of (+ x y) in x
1.898 * [taylor]: Taking taylor expansion of x in x
1.898 * [backup-simplify]: Simplify 0 into 0
1.898 * [backup-simplify]: Simplify 1 into 1
1.898 * [taylor]: Taking taylor expansion of y in x
1.898 * [backup-simplify]: Simplify y into y
1.898 * [taylor]: Taking taylor expansion of (* y (+ x y)) in y
1.898 * [taylor]: Taking taylor expansion of y in y
1.898 * [backup-simplify]: Simplify 0 into 0
1.898 * [backup-simplify]: Simplify 1 into 1
1.898 * [taylor]: Taking taylor expansion of (+ x y) in y
1.898 * [taylor]: Taking taylor expansion of x in y
1.899 * [backup-simplify]: Simplify x into x
1.899 * [taylor]: Taking taylor expansion of y in y
1.899 * [backup-simplify]: Simplify 0 into 0
1.899 * [backup-simplify]: Simplify 1 into 1
1.899 * [taylor]: Taking taylor expansion of (* y (+ x y)) in y
1.899 * [taylor]: Taking taylor expansion of y in y
1.899 * [backup-simplify]: Simplify 0 into 0
1.899 * [backup-simplify]: Simplify 1 into 1
1.899 * [taylor]: Taking taylor expansion of (+ x y) in y
1.899 * [taylor]: Taking taylor expansion of x in y
1.899 * [backup-simplify]: Simplify x into x
1.899 * [taylor]: Taking taylor expansion of y in y
1.899 * [backup-simplify]: Simplify 0 into 0
1.899 * [backup-simplify]: Simplify 1 into 1
1.899 * [backup-simplify]: Simplify (+ x 0) into x
1.899 * [backup-simplify]: Simplify (* 0 x) into 0
1.899 * [taylor]: Taking taylor expansion of 0 in x
1.899 * [backup-simplify]: Simplify 0 into 0
1.899 * [backup-simplify]: Simplify 0 into 0
1.900 * [backup-simplify]: Simplify (+ 0 1) into 1
1.901 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 x)) into x
1.901 * [taylor]: Taking taylor expansion of x in x
1.901 * [backup-simplify]: Simplify 0 into 0
1.901 * [backup-simplify]: Simplify 1 into 1
1.901 * [backup-simplify]: Simplify 0 into 0
1.901 * [backup-simplify]: Simplify 0 into 0
1.902 * [backup-simplify]: Simplify (+ 0 0) into 0
1.902 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 x))) into 1
1.903 * [taylor]: Taking taylor expansion of 1 in x
1.903 * [backup-simplify]: Simplify 1 into 1
1.903 * [backup-simplify]: Simplify 1 into 1
1.903 * [backup-simplify]: Simplify 1 into 1
1.903 * [backup-simplify]: Simplify 0 into 0
1.903 * [backup-simplify]: Simplify (+ 0 0) into 0
1.905 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 x)))) into 0
1.905 * [taylor]: Taking taylor expansion of 0 in x
1.905 * [backup-simplify]: Simplify 0 into 0
1.905 * [backup-simplify]: Simplify 0 into 0
1.905 * [backup-simplify]: Simplify 0 into 0
1.905 * [backup-simplify]: Simplify 0 into 0
1.905 * [backup-simplify]: Simplify 0 into 0
1.906 * [backup-simplify]: Simplify (+ 0 0) into 0
1.908 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 x))))) into 0
1.908 * [taylor]: Taking taylor expansion of 0 in x
1.908 * [backup-simplify]: Simplify 0 into 0
1.908 * [backup-simplify]: Simplify 0 into 0
1.908 * [backup-simplify]: Simplify (+ (* 1 (* x y)) (* 1 (pow (* 1 y) 2))) into (+ (pow y 2) (* x y))
1.908 * [backup-simplify]: Simplify (* (/ 1 y) (+ (/ 1 x) (/ 1 y))) into (/ (+ (/ 1 y) (/ 1 x)) y)
1.908 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in (y x) around 0
1.908 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in x
1.908 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.909 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.909 * [taylor]: Taking taylor expansion of y in x
1.909 * [backup-simplify]: Simplify y into y
1.909 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.909 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.909 * [taylor]: Taking taylor expansion of x in x
1.909 * [backup-simplify]: Simplify 0 into 0
1.909 * [backup-simplify]: Simplify 1 into 1
1.909 * [backup-simplify]: Simplify (/ 1 1) into 1
1.909 * [taylor]: Taking taylor expansion of y in x
1.910 * [backup-simplify]: Simplify y into y
1.910 * [backup-simplify]: Simplify (+ 0 1) into 1
1.910 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.910 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in y
1.910 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.910 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.910 * [taylor]: Taking taylor expansion of y in y
1.910 * [backup-simplify]: Simplify 0 into 0
1.910 * [backup-simplify]: Simplify 1 into 1
1.911 * [backup-simplify]: Simplify (/ 1 1) into 1
1.911 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.911 * [taylor]: Taking taylor expansion of x in y
1.911 * [backup-simplify]: Simplify x into x
1.911 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.911 * [taylor]: Taking taylor expansion of y in y
1.911 * [backup-simplify]: Simplify 0 into 0
1.911 * [backup-simplify]: Simplify 1 into 1
1.912 * [backup-simplify]: Simplify (+ 1 0) into 1
1.912 * [backup-simplify]: Simplify (/ 1 1) into 1
1.912 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in y
1.912 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.912 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.912 * [taylor]: Taking taylor expansion of y in y
1.912 * [backup-simplify]: Simplify 0 into 0
1.912 * [backup-simplify]: Simplify 1 into 1
1.913 * [backup-simplify]: Simplify (/ 1 1) into 1
1.913 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.913 * [taylor]: Taking taylor expansion of x in y
1.913 * [backup-simplify]: Simplify x into x
1.913 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.913 * [taylor]: Taking taylor expansion of y in y
1.913 * [backup-simplify]: Simplify 0 into 0
1.913 * [backup-simplify]: Simplify 1 into 1
1.914 * [backup-simplify]: Simplify (+ 1 0) into 1
1.914 * [backup-simplify]: Simplify (/ 1 1) into 1
1.914 * [taylor]: Taking taylor expansion of 1 in x
1.914 * [backup-simplify]: Simplify 1 into 1
1.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.915 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
1.916 * [backup-simplify]: Simplify (- (/ (/ 1 x) 1) (+ (* 1 (/ 0 1)))) into (/ 1 x)
1.916 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.916 * [taylor]: Taking taylor expansion of x in x
1.916 * [backup-simplify]: Simplify 0 into 0
1.916 * [backup-simplify]: Simplify 1 into 1
1.917 * [backup-simplify]: Simplify (/ 1 1) into 1
1.917 * [backup-simplify]: Simplify 1 into 1
1.917 * [backup-simplify]: Simplify 1 into 1
1.918 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.918 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.919 * [backup-simplify]: Simplify (+ 0 0) into 0
1.920 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 x) (/ 0 1)))) into 0
1.920 * [taylor]: Taking taylor expansion of 0 in x
1.920 * [backup-simplify]: Simplify 0 into 0
1.921 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.921 * [backup-simplify]: Simplify 0 into 0
1.921 * [backup-simplify]: Simplify 0 into 0
1.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.922 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.923 * [backup-simplify]: Simplify (+ 0 0) into 0
1.925 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 x) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.925 * [taylor]: Taking taylor expansion of 0 in x
1.925 * [backup-simplify]: Simplify 0 into 0
1.925 * [backup-simplify]: Simplify 0 into 0
1.926 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.926 * [backup-simplify]: Simplify 0 into 0
1.926 * [backup-simplify]: Simplify 0 into 0
1.927 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.928 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.928 * [backup-simplify]: Simplify (+ 0 0) into 0
1.931 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.931 * [taylor]: Taking taylor expansion of 0 in x
1.931 * [backup-simplify]: Simplify 0 into 0
1.931 * [backup-simplify]: Simplify 0 into 0
1.932 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (+ (pow y 2) (* x y))
1.932 * [backup-simplify]: Simplify (* (/ 1 (- y)) (+ (/ 1 (- x)) (/ 1 (- y)))) into (/ (+ (/ 1 y) (/ 1 x)) y)
1.932 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in (y x) around 0
1.932 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in x
1.932 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.932 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.932 * [taylor]: Taking taylor expansion of y in x
1.932 * [backup-simplify]: Simplify y into y
1.932 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.932 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.932 * [taylor]: Taking taylor expansion of x in x
1.932 * [backup-simplify]: Simplify 0 into 0
1.932 * [backup-simplify]: Simplify 1 into 1
1.933 * [backup-simplify]: Simplify (/ 1 1) into 1
1.933 * [taylor]: Taking taylor expansion of y in x
1.933 * [backup-simplify]: Simplify y into y
1.934 * [backup-simplify]: Simplify (+ 0 1) into 1
1.934 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.934 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in y
1.934 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.934 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.934 * [taylor]: Taking taylor expansion of y in y
1.934 * [backup-simplify]: Simplify 0 into 0
1.934 * [backup-simplify]: Simplify 1 into 1
1.935 * [backup-simplify]: Simplify (/ 1 1) into 1
1.935 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.935 * [taylor]: Taking taylor expansion of x in y
1.935 * [backup-simplify]: Simplify x into x
1.935 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.935 * [taylor]: Taking taylor expansion of y in y
1.935 * [backup-simplify]: Simplify 0 into 0
1.935 * [backup-simplify]: Simplify 1 into 1
1.935 * [backup-simplify]: Simplify (+ 1 0) into 1
1.936 * [backup-simplify]: Simplify (/ 1 1) into 1
1.936 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) y) in y
1.936 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.936 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.936 * [taylor]: Taking taylor expansion of y in y
1.936 * [backup-simplify]: Simplify 0 into 0
1.936 * [backup-simplify]: Simplify 1 into 1
1.936 * [backup-simplify]: Simplify (/ 1 1) into 1
1.936 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.936 * [taylor]: Taking taylor expansion of x in y
1.936 * [backup-simplify]: Simplify x into x
1.937 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.937 * [taylor]: Taking taylor expansion of y in y
1.937 * [backup-simplify]: Simplify 0 into 0
1.937 * [backup-simplify]: Simplify 1 into 1
1.937 * [backup-simplify]: Simplify (+ 1 0) into 1
1.937 * [backup-simplify]: Simplify (/ 1 1) into 1
1.938 * [taylor]: Taking taylor expansion of 1 in x
1.938 * [backup-simplify]: Simplify 1 into 1
1.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.939 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
1.939 * [backup-simplify]: Simplify (- (/ (/ 1 x) 1) (+ (* 1 (/ 0 1)))) into (/ 1 x)
1.939 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.939 * [taylor]: Taking taylor expansion of x in x
1.939 * [backup-simplify]: Simplify 0 into 0
1.939 * [backup-simplify]: Simplify 1 into 1
1.940 * [backup-simplify]: Simplify (/ 1 1) into 1
1.940 * [backup-simplify]: Simplify 1 into 1
1.940 * [backup-simplify]: Simplify 1 into 1
1.941 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.941 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.948 * [backup-simplify]: Simplify (+ 0 0) into 0
1.950 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 x) (/ 0 1)))) into 0
1.950 * [taylor]: Taking taylor expansion of 0 in x
1.950 * [backup-simplify]: Simplify 0 into 0
1.951 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.951 * [backup-simplify]: Simplify 0 into 0
1.951 * [backup-simplify]: Simplify 0 into 0
1.952 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.952 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.953 * [backup-simplify]: Simplify (+ 0 0) into 0
1.955 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 x) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.955 * [taylor]: Taking taylor expansion of 0 in x
1.955 * [backup-simplify]: Simplify 0 into 0
1.955 * [backup-simplify]: Simplify 0 into 0
1.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.956 * [backup-simplify]: Simplify 0 into 0
1.956 * [backup-simplify]: Simplify 0 into 0
1.957 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.957 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.958 * [backup-simplify]: Simplify (+ 0 0) into 0
1.960 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.960 * [taylor]: Taking taylor expansion of 0 in x
1.960 * [backup-simplify]: Simplify 0 into 0
1.961 * [backup-simplify]: Simplify 0 into 0
1.961 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (+ (pow y 2) (* x y))
1.961 * * * * [progress]: [ 2 / 2 ] generating series at (2)
1.961 * [backup-simplify]: Simplify (+ (* x (+ x y)) (* y (+ x y))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
1.962 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in (x y) around 0
1.962 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in y
1.962 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.962 * [taylor]: Taking taylor expansion of x in y
1.962 * [backup-simplify]: Simplify x into x
1.962 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in y
1.962 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.962 * [taylor]: Taking taylor expansion of y in y
1.962 * [backup-simplify]: Simplify 0 into 0
1.962 * [backup-simplify]: Simplify 1 into 1
1.962 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y
1.962 * [taylor]: Taking taylor expansion of 2 in y
1.962 * [backup-simplify]: Simplify 2 into 2
1.962 * [taylor]: Taking taylor expansion of (* x y) in y
1.962 * [taylor]: Taking taylor expansion of x in y
1.962 * [backup-simplify]: Simplify x into x
1.962 * [taylor]: Taking taylor expansion of y in y
1.962 * [backup-simplify]: Simplify 0 into 0
1.962 * [backup-simplify]: Simplify 1 into 1
1.962 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x
1.962 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.962 * [taylor]: Taking taylor expansion of x in x
1.962 * [backup-simplify]: Simplify 0 into 0
1.962 * [backup-simplify]: Simplify 1 into 1
1.962 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x
1.962 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.962 * [taylor]: Taking taylor expansion of y in x
1.962 * [backup-simplify]: Simplify y into y
1.962 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
1.962 * [taylor]: Taking taylor expansion of 2 in x
1.962 * [backup-simplify]: Simplify 2 into 2
1.962 * [taylor]: Taking taylor expansion of (* x y) in x
1.962 * [taylor]: Taking taylor expansion of x in x
1.962 * [backup-simplify]: Simplify 0 into 0
1.963 * [backup-simplify]: Simplify 1 into 1
1.963 * [taylor]: Taking taylor expansion of y in x
1.963 * [backup-simplify]: Simplify y into y
1.963 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x
1.963 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.963 * [taylor]: Taking taylor expansion of x in x
1.963 * [backup-simplify]: Simplify 0 into 0
1.963 * [backup-simplify]: Simplify 1 into 1
1.963 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x
1.963 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.963 * [taylor]: Taking taylor expansion of y in x
1.963 * [backup-simplify]: Simplify y into y
1.963 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
1.963 * [taylor]: Taking taylor expansion of 2 in x
1.963 * [backup-simplify]: Simplify 2 into 2
1.963 * [taylor]: Taking taylor expansion of (* x y) in x
1.963 * [taylor]: Taking taylor expansion of x in x
1.963 * [backup-simplify]: Simplify 0 into 0
1.963 * [backup-simplify]: Simplify 1 into 1
1.963 * [taylor]: Taking taylor expansion of y in x
1.963 * [backup-simplify]: Simplify y into y
1.963 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.963 * [backup-simplify]: Simplify (* 0 y) into 0
1.964 * [backup-simplify]: Simplify (* 2 0) into 0
1.964 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
1.964 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
1.964 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.964 * [taylor]: Taking taylor expansion of y in y
1.965 * [backup-simplify]: Simplify 0 into 0
1.965 * [backup-simplify]: Simplify 1 into 1
1.965 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.965 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.966 * [backup-simplify]: Simplify (+ (* 2 y) (* 0 0)) into (* 2 y)
1.966 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)
1.966 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)
1.966 * [taylor]: Taking taylor expansion of (* 2 y) in y
1.966 * [taylor]: Taking taylor expansion of 2 in y
1.966 * [backup-simplify]: Simplify 2 into 2
1.966 * [taylor]: Taking taylor expansion of y in y
1.966 * [backup-simplify]: Simplify 0 into 0
1.966 * [backup-simplify]: Simplify 1 into 1
1.967 * [backup-simplify]: Simplify (* 2 0) into 0
1.967 * [backup-simplify]: Simplify 0 into 0
1.967 * [backup-simplify]: Simplify (* 1 1) into 1
1.968 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.969 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.969 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 y) (* 0 0))) into 0
1.970 * [backup-simplify]: Simplify (+ 0 0) into 0
1.970 * [backup-simplify]: Simplify (+ 1 0) into 1
1.970 * [taylor]: Taking taylor expansion of 1 in y
1.970 * [backup-simplify]: Simplify 1 into 1
1.970 * [backup-simplify]: Simplify 1 into 1
1.971 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
1.971 * [backup-simplify]: Simplify 2 into 2
1.972 * [backup-simplify]: Simplify (* 1 1) into 1
1.972 * [backup-simplify]: Simplify 1 into 1
1.972 * [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))))
1.973 * [backup-simplify]: Simplify (+ (* (/ 1 x) (+ (/ 1 x) (/ 1 y))) (* (/ 1 y) (+ (/ 1 x) (/ 1 y)))) into (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))))
1.973 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in (x y) around 0
1.973 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in y
1.973 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.973 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.973 * [taylor]: Taking taylor expansion of x in y
1.973 * [backup-simplify]: Simplify x into x
1.973 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.973 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.973 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y
1.973 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.973 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.973 * [taylor]: Taking taylor expansion of y in y
1.973 * [backup-simplify]: Simplify 0 into 0
1.973 * [backup-simplify]: Simplify 1 into 1
1.974 * [backup-simplify]: Simplify (* 1 1) into 1
1.974 * [backup-simplify]: Simplify (/ 1 1) into 1
1.974 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
1.975 * [taylor]: Taking taylor expansion of 2 in y
1.975 * [backup-simplify]: Simplify 2 into 2
1.975 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.975 * [taylor]: Taking taylor expansion of (* x y) in y
1.975 * [taylor]: Taking taylor expansion of x in y
1.975 * [backup-simplify]: Simplify x into x
1.975 * [taylor]: Taking taylor expansion of y in y
1.975 * [backup-simplify]: Simplify 0 into 0
1.975 * [backup-simplify]: Simplify 1 into 1
1.975 * [backup-simplify]: Simplify (* x 0) into 0
1.975 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.975 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.975 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x
1.975 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.976 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.976 * [taylor]: Taking taylor expansion of x in x
1.976 * [backup-simplify]: Simplify 0 into 0
1.976 * [backup-simplify]: Simplify 1 into 1
1.976 * [backup-simplify]: Simplify (* 1 1) into 1
1.976 * [backup-simplify]: Simplify (/ 1 1) into 1
1.976 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x
1.977 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.977 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.977 * [taylor]: Taking taylor expansion of y in x
1.977 * [backup-simplify]: Simplify y into y
1.977 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.977 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.977 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
1.977 * [taylor]: Taking taylor expansion of 2 in x
1.977 * [backup-simplify]: Simplify 2 into 2
1.977 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.977 * [taylor]: Taking taylor expansion of (* x y) in x
1.977 * [taylor]: Taking taylor expansion of x in x
1.977 * [backup-simplify]: Simplify 0 into 0
1.977 * [backup-simplify]: Simplify 1 into 1
1.977 * [taylor]: Taking taylor expansion of y in x
1.977 * [backup-simplify]: Simplify y into y
1.977 * [backup-simplify]: Simplify (* 0 y) into 0
1.978 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.978 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.978 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x
1.978 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.978 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.978 * [taylor]: Taking taylor expansion of x in x
1.978 * [backup-simplify]: Simplify 0 into 0
1.978 * [backup-simplify]: Simplify 1 into 1
1.979 * [backup-simplify]: Simplify (* 1 1) into 1
1.979 * [backup-simplify]: Simplify (/ 1 1) into 1
1.979 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x
1.979 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.979 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.979 * [taylor]: Taking taylor expansion of y in x
1.979 * [backup-simplify]: Simplify y into y
1.979 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.979 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.980 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
1.980 * [taylor]: Taking taylor expansion of 2 in x
1.980 * [backup-simplify]: Simplify 2 into 2
1.980 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.980 * [taylor]: Taking taylor expansion of (* x y) in x
1.980 * [taylor]: Taking taylor expansion of x in x
1.980 * [backup-simplify]: Simplify 0 into 0
1.980 * [backup-simplify]: Simplify 1 into 1
1.980 * [taylor]: Taking taylor expansion of y in x
1.980 * [backup-simplify]: Simplify y into y
1.980 * [backup-simplify]: Simplify (* 0 y) into 0
1.980 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.980 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.981 * [backup-simplify]: Simplify (+ 1 0) into 1
1.981 * [taylor]: Taking taylor expansion of 1 in y
1.981 * [backup-simplify]: Simplify 1 into 1
1.982 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.983 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.983 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
1.983 * [backup-simplify]: Simplify (+ 0 (/ 2 y)) into (* 2 (/ 1 y))
1.983 * [backup-simplify]: Simplify (+ 0 (* 2 (/ 1 y))) into (* 2 (/ 1 y))
1.983 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.983 * [taylor]: Taking taylor expansion of 2 in y
1.983 * [backup-simplify]: Simplify 2 into 2
1.983 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.983 * [taylor]: Taking taylor expansion of y in y
1.983 * [backup-simplify]: Simplify 0 into 0
1.983 * [backup-simplify]: Simplify 1 into 1
1.984 * [backup-simplify]: Simplify (/ 1 1) into 1
1.985 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.987 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.987 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.988 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
1.988 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1.988 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
1.988 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.988 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.988 * [taylor]: Taking taylor expansion of y in y
1.988 * [backup-simplify]: Simplify 0 into 0
1.988 * [backup-simplify]: Simplify 1 into 1
1.989 * [backup-simplify]: Simplify (* 1 1) into 1
1.989 * [backup-simplify]: Simplify (/ 1 1) into 1
1.989 * [backup-simplify]: Simplify 1 into 1
1.990 * [backup-simplify]: Simplify (* 2 1) into 2
1.990 * [backup-simplify]: Simplify 2 into 2
1.990 * [backup-simplify]: Simplify 1 into 1
1.990 * [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))))
1.991 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) (* (/ 1 (- y)) (+ (/ 1 (- x)) (/ 1 (- y))))) into (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))))
1.991 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in (x y) around 0
1.991 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in y
1.991 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.991 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.991 * [taylor]: Taking taylor expansion of x in y
1.991 * [backup-simplify]: Simplify x into x
1.991 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.991 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.991 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y
1.991 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.991 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.991 * [taylor]: Taking taylor expansion of y in y
1.991 * [backup-simplify]: Simplify 0 into 0
1.991 * [backup-simplify]: Simplify 1 into 1
1.992 * [backup-simplify]: Simplify (* 1 1) into 1
1.992 * [backup-simplify]: Simplify (/ 1 1) into 1
1.992 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
1.992 * [taylor]: Taking taylor expansion of 2 in y
1.992 * [backup-simplify]: Simplify 2 into 2
1.992 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.992 * [taylor]: Taking taylor expansion of (* x y) in y
1.992 * [taylor]: Taking taylor expansion of x in y
1.992 * [backup-simplify]: Simplify x into x
1.992 * [taylor]: Taking taylor expansion of y in y
1.992 * [backup-simplify]: Simplify 0 into 0
1.992 * [backup-simplify]: Simplify 1 into 1
1.992 * [backup-simplify]: Simplify (* x 0) into 0
1.992 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.992 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.993 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x
1.993 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.993 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.993 * [taylor]: Taking taylor expansion of x in x
1.993 * [backup-simplify]: Simplify 0 into 0
1.993 * [backup-simplify]: Simplify 1 into 1
1.993 * [backup-simplify]: Simplify (* 1 1) into 1
1.993 * [backup-simplify]: Simplify (/ 1 1) into 1
1.993 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x
1.993 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.993 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.993 * [taylor]: Taking taylor expansion of y in x
1.993 * [backup-simplify]: Simplify y into y
1.993 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.994 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.994 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
1.994 * [taylor]: Taking taylor expansion of 2 in x
1.994 * [backup-simplify]: Simplify 2 into 2
1.994 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.994 * [taylor]: Taking taylor expansion of (* x y) in x
1.994 * [taylor]: Taking taylor expansion of x in x
1.994 * [backup-simplify]: Simplify 0 into 0
1.994 * [backup-simplify]: Simplify 1 into 1
1.994 * [taylor]: Taking taylor expansion of y in x
1.994 * [backup-simplify]: Simplify y into y
1.994 * [backup-simplify]: Simplify (* 0 y) into 0
1.994 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.994 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.994 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x
1.994 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.995 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.995 * [taylor]: Taking taylor expansion of x in x
1.995 * [backup-simplify]: Simplify 0 into 0
1.995 * [backup-simplify]: Simplify 1 into 1
1.995 * [backup-simplify]: Simplify (* 1 1) into 1
1.995 * [backup-simplify]: Simplify (/ 1 1) into 1
1.995 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x
1.996 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.996 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.996 * [taylor]: Taking taylor expansion of y in x
1.996 * [backup-simplify]: Simplify y into y
1.996 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.996 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.996 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
1.996 * [taylor]: Taking taylor expansion of 2 in x
1.996 * [backup-simplify]: Simplify 2 into 2
1.996 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.996 * [taylor]: Taking taylor expansion of (* x y) in x
1.996 * [taylor]: Taking taylor expansion of x in x
1.996 * [backup-simplify]: Simplify 0 into 0
1.996 * [backup-simplify]: Simplify 1 into 1
1.996 * [taylor]: Taking taylor expansion of y in x
1.996 * [backup-simplify]: Simplify y into y
1.996 * [backup-simplify]: Simplify (* 0 y) into 0
1.997 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.997 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.998 * [backup-simplify]: Simplify (+ 1 0) into 1
1.998 * [taylor]: Taking taylor expansion of 1 in y
1.998 * [backup-simplify]: Simplify 1 into 1
1.998 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.999 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.999 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
1.999 * [backup-simplify]: Simplify (+ 0 (/ 2 y)) into (* 2 (/ 1 y))
2.000 * [backup-simplify]: Simplify (+ 0 (* 2 (/ 1 y))) into (* 2 (/ 1 y))
2.000 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
2.000 * [taylor]: Taking taylor expansion of 2 in y
2.000 * [backup-simplify]: Simplify 2 into 2
2.000 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.000 * [taylor]: Taking taylor expansion of y in y
2.000 * [backup-simplify]: Simplify 0 into 0
2.000 * [backup-simplify]: Simplify 1 into 1
2.000 * [backup-simplify]: Simplify (/ 1 1) into 1
2.001 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.003 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
2.003 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.004 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
2.005 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
2.005 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
2.005 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.005 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.005 * [taylor]: Taking taylor expansion of y in y
2.005 * [backup-simplify]: Simplify 0 into 0
2.005 * [backup-simplify]: Simplify 1 into 1
2.006 * [backup-simplify]: Simplify (* 1 1) into 1
2.006 * [backup-simplify]: Simplify (/ 1 1) into 1
2.006 * [backup-simplify]: Simplify 1 into 1
2.007 * [backup-simplify]: Simplify (* 2 1) into 2
2.007 * [backup-simplify]: Simplify 2 into 2
2.007 * [backup-simplify]: Simplify 1 into 1
2.008 * [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))))
2.008 * * * [progress]: simplifying candidates
2.009 * [simplify]: Simplifying:
  (expm1 (* y (+ x y)))
  (log1p (* y (+ x y)))
  (* y (+ x y))
  (+ (log y) (log (+ x y)))
  (log (* y (+ x y)))
  (exp (* y (+ x y)))
  (* (* (* y y) y) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (* y (+ x y))) (cbrt (* y (+ x y))))
  (cbrt (* y (+ x y)))
  (* (* (* y (+ x y)) (* y (+ x y))) (* y (+ x y)))
  (sqrt (* y (+ x y)))
  (sqrt (* y (+ x y)))
  (* (sqrt y) (sqrt (+ x y)))
  (* (sqrt y) (sqrt (+ x y)))
  (* y x)
  (* y y)
  (* x y)
  (* y y)
  (* y (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* y (sqrt (+ x y)))
  (* y 1)
  (* y 1)
  (* (cbrt y) (+ x y))
  (* (sqrt y) (+ x y))
  (* y (+ x y))
  (* y (+ (pow x 3) (pow y 3)))
  (* y (- (* x x) (* y y)))
  (expm1 (+ (* x (+ x y)) (* y (+ x y))))
  (log1p (+ (* x (+ x y)) (* y (+ x y))))
  (* (exp (* x (+ x y))) (exp (* y (+ x y))))
  (log (+ (* x (+ x y)) (* y (+ x y))))
  (exp (+ (* x (+ x y)) (* y (+ x y))))
  (* (cbrt (+ (* x (+ x y)) (* y (+ x y)))) (cbrt (+ (* x (+ x y)) (* y (+ x y)))))
  (cbrt (+ (* x (+ x y)) (* y (+ x y))))
  (* (* (+ (* x (+ x y)) (* y (+ x y))) (+ (* x (+ x y)) (* y (+ x y)))) (+ (* x (+ x y)) (* y (+ x y))))
  (sqrt (+ (* x (+ x y)) (* y (+ x y))))
  (sqrt (+ (* x (+ x y)) (* y (+ x y))))
  (+ (* (* x (+ (pow x 3) (pow y 3))) (+ (* x x) (- (* y y) (* x y)))) (* (+ (* x x) (- (* y y) (* x y))) (* y (+ (pow x 3) (pow y 3)))))
  (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))
  (+ (* (* x (+ (pow x 3) (pow y 3))) (- x y)) (* (+ (* x x) (- (* y y) (* x y))) (* y (- (* x x) (* y y)))))
  (* (+ (* x x) (- (* y y) (* x y))) (- x y))
  (+ (* (* x (- (* x x) (* y y))) (+ (* x x) (- (* y y) (* x y)))) (* (- x y) (* y (+ (pow x 3) (pow y 3)))))
  (* (- x y) (+ (* x x) (- (* y y) (* x y))))
  (+ (* (* x (- (* x x) (* y y))) (- x y)) (* (- x y) (* y (- (* x x) (* y y)))))
  (* (- x y) (- x y))
  (+ (pow (* x (+ x y)) 3) (pow (* y (+ x y)) 3))
  (+ (* (* x (+ x y)) (* x (+ x y))) (- (* (* y (+ x y)) (* y (+ x y))) (* (* x (+ x y)) (* y (+ x y)))))
  (- (* (* x (+ x y)) (* x (+ x y))) (* (* y (+ x y)) (* y (+ x y))))
  (- (* x (+ x y)) (* y (+ x y)))
  (+ x y)
  (+ (* x (+ x y)) (* y x))
  (+ (* x (+ x y)) (* x y))
  (+ (* x y) (* y (+ x y)))
  (+ (* y x) (* y (+ x y)))
  (+ (pow y 2) (* x y))
  (+ (pow y 2) (* x y))
  (+ (pow y 2) (* 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))))
2.011 * * [simplify]: Extracting # 0 : cost  0
2.011 * * [simplify]: Extracting # 1 : cost  0
2.011 * * [simplify]: Extracting # 2 : cost  0
2.012 * * [simplify]: Extracting # 3 : cost  0
2.012 * * [simplify]: Extracting # 4 : cost  0
2.012 * * [simplify]: Extracting # 5 : cost  0
2.012 * * [simplify]: Extracting # 6 : cost  0
2.013 * * [simplify]: iteration  0 :  97  enodes  (cost  725 )
2.055 * * [simplify]: Extracting # 0 : cost  0
2.056 * * [simplify]: Extracting # 1 : cost  0
2.056 * * [simplify]: Extracting # 2 : cost  0
2.057 * * [simplify]: Extracting # 3 : cost  0
2.057 * * [simplify]: Extracting # 4 : cost  0
2.058 * * [simplify]: Extracting # 5 : cost  0
2.058 * * [simplify]: iteration  1 :  350  enodes  (cost  602 )
2.469 * * [simplify]: Extracting # 0 : cost  0
2.473 * * [simplify]: Extracting # 1 : cost  0
2.478 * * [simplify]: Extracting # 2 : cost  0
2.483 * * [simplify]: Extracting # 3 : cost  0
2.488 * * [simplify]: Extracting # 4 : cost  0
2.493 * * [simplify]: iteration  2 :  2269  enodes  (cost  546 )
4.554 * * [simplify]: Extracting # 0 : cost  0
4.561 * * [simplify]: Extracting # 1 : cost  0
4.569 * * [simplify]: Extracting # 2 : cost  0
4.577 * * [simplify]: Extracting # 3 : cost  0
4.585 * * [simplify]: Extracting # 4 : cost  0
4.599 * * [simplify]: iteration done:  5000  enodes  (cost  539 )
4.599 * [simplify]: Simplified to:
  (expm1 (* y (+ x y)))
  (log1p (* y (+ x y)))
  (* y (+ x y))
  (log (* y (+ x y)))
  (log (* y (+ x y)))
  (exp (* y (+ x y)))
  (pow (* y (+ x y)) 3)
  (* (cbrt (* y (+ x y))) (cbrt (* y (+ x y))))
  (cbrt (* y (+ x y)))
  (pow (* y (+ x y)) 3)
  (sqrt (* y (+ x y)))
  (sqrt (* y (+ x y)))
  (* (sqrt y) (sqrt (+ x y)))
  (* (sqrt y) (sqrt (+ x y)))
  (* y x)
  (* y y)
  (* x y)
  (* y y)
  (* y (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* y (sqrt (+ x y)))
  y
  y
  (* (cbrt y) (+ x y))
  (* (sqrt y) (+ x y))
  (* y (+ x y))
  (* y (+ (pow x 3) (pow y 3)))
  (* y (- (* x x) (* y y)))
  (expm1 (* (+ x y) (+ x y)))
  (log1p (* (+ x y) (+ x y)))
  (exp (* (+ x y) (+ x y)))
  (log (* (+ x y) (+ x y)))
  (exp (* (+ x y) (+ x y)))
  (* (cbrt (* (+ x y) (+ x y))) (cbrt (* (+ x y) (+ x y))))
  (cbrt (* (+ x y) (+ x y)))
  (pow (* (+ x y) (+ x y)) 3)
  (sqrt (* (+ x y) (+ x y)))
  (sqrt (* (+ x y) (+ x y)))
  (* (fma x x (* y (- y x))) (fma y (+ (pow x 3) (pow y 3)) (fma (pow y 3) x (pow x 4))))
  (* (fma x x (* y (- y x))) (fma x x (* y (- y x))))
  (fma (* (fma x x (* y (- y x))) y) (- (* x x) (* y y)) (* (- x y) (fma (pow y 3) x (pow x 4))))
  (* (fma x x (* y (- y x))) (- x y))
  (fma (* x (- (* x x) (* y y))) (fma x x (* y (- y x))) (* (- x y) (* y (+ (pow x 3) (pow y 3)))))
  (* (fma x x (* y (- y x))) (- x y))
  (* (- x y) (fma (* y (+ x y)) (- x y) (* x (- (* x x) (* y y)))))
  (* (- x y) (- x y))
  (* (pow (+ x y) 3) (+ (pow x 3) (pow y 3)))
  (fma (* y (+ x y)) (* (+ x y) (- y x)) (* (* x (+ x y)) (* x (+ x y))))
  (* (* (+ x y) (+ x y)) (* (+ x y) (- x y)))
  (* (+ x y) (- x y))
  (+ x y)
  (* x (+ (+ x y) y))
  (* x (+ (+ x y) y))
  (* y (+ x (+ x y)))
  (* y (+ x (+ x y)))
  (* y (+ x y))
  (* y (+ x y))
  (* y (+ x y))
  (fma y (fma 2 x y) (* x x))
  (fma y (fma 2 x y) (* x x))
  (fma y (fma 2 x y) (* x x))
4.600 * * * [progress]: adding candidates to table
4.811 * * [progress]: iteration 3 / 4
4.811 * * * [progress]: picking best candidate
4.814 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x (+ x y)) (+ (* y x) (* y y))))>
4.814 * * * [progress]: localizing error
4.829 * * * [progress]: generating rewritten candidates
4.829 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
4.843 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
4.889 * * * [progress]: generating series expansions
4.889 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
4.889 * [backup-simplify]: Simplify (+ (* y x) (* y y)) into (+ (pow y 2) (* x y))
4.889 * [approximate]: Taking taylor expansion of (+ (pow y 2) (* x y)) in (y x) around 0
4.889 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in x
4.889 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.889 * [taylor]: Taking taylor expansion of y in x
4.889 * [backup-simplify]: Simplify y into y
4.889 * [taylor]: Taking taylor expansion of (* x y) in x
4.889 * [taylor]: Taking taylor expansion of x in x
4.889 * [backup-simplify]: Simplify 0 into 0
4.889 * [backup-simplify]: Simplify 1 into 1
4.889 * [taylor]: Taking taylor expansion of y in x
4.889 * [backup-simplify]: Simplify y into y
4.890 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in y
4.890 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.890 * [taylor]: Taking taylor expansion of y in y
4.890 * [backup-simplify]: Simplify 0 into 0
4.890 * [backup-simplify]: Simplify 1 into 1
4.890 * [taylor]: Taking taylor expansion of (* x y) in y
4.890 * [taylor]: Taking taylor expansion of x in y
4.890 * [backup-simplify]: Simplify x into x
4.890 * [taylor]: Taking taylor expansion of y in y
4.890 * [backup-simplify]: Simplify 0 into 0
4.890 * [backup-simplify]: Simplify 1 into 1
4.890 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x y)) in y
4.890 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.890 * [taylor]: Taking taylor expansion of y in y
4.890 * [backup-simplify]: Simplify 0 into 0
4.890 * [backup-simplify]: Simplify 1 into 1
4.890 * [taylor]: Taking taylor expansion of (* x y) in y
4.890 * [taylor]: Taking taylor expansion of x in y
4.890 * [backup-simplify]: Simplify x into x
4.890 * [taylor]: Taking taylor expansion of y in y
4.890 * [backup-simplify]: Simplify 0 into 0
4.890 * [backup-simplify]: Simplify 1 into 1
4.890 * [backup-simplify]: Simplify (* x 0) into 0
4.891 * [backup-simplify]: Simplify (+ 0 0) into 0
4.891 * [taylor]: Taking taylor expansion of 0 in x
4.891 * [backup-simplify]: Simplify 0 into 0
4.891 * [backup-simplify]: Simplify 0 into 0
4.891 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.891 * [backup-simplify]: Simplify (+ 0 x) into x
4.891 * [taylor]: Taking taylor expansion of x in x
4.891 * [backup-simplify]: Simplify 0 into 0
4.891 * [backup-simplify]: Simplify 1 into 1
4.891 * [backup-simplify]: Simplify 0 into 0
4.891 * [backup-simplify]: Simplify 0 into 0
4.892 * [backup-simplify]: Simplify (* 1 1) into 1
4.892 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
4.892 * [backup-simplify]: Simplify (+ 1 0) into 1
4.892 * [taylor]: Taking taylor expansion of 1 in x
4.893 * [backup-simplify]: Simplify 1 into 1
4.893 * [backup-simplify]: Simplify 1 into 1
4.893 * [backup-simplify]: Simplify 1 into 1
4.893 * [backup-simplify]: Simplify 0 into 0
4.893 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.894 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.894 * [backup-simplify]: Simplify (+ 0 0) into 0
4.894 * [taylor]: Taking taylor expansion of 0 in x
4.894 * [backup-simplify]: Simplify 0 into 0
4.894 * [backup-simplify]: Simplify 0 into 0
4.894 * [backup-simplify]: Simplify 0 into 0
4.894 * [backup-simplify]: Simplify 0 into 0
4.894 * [backup-simplify]: Simplify 0 into 0
4.895 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.895 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.896 * [backup-simplify]: Simplify (+ 0 0) into 0
4.896 * [taylor]: Taking taylor expansion of 0 in x
4.896 * [backup-simplify]: Simplify 0 into 0
4.896 * [backup-simplify]: Simplify 0 into 0
4.896 * [backup-simplify]: Simplify (+ (* 1 (* x y)) (* 1 (pow (* 1 y) 2))) into (+ (pow y 2) (* x y))
4.896 * [backup-simplify]: Simplify (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow y 2)) (/ 1 (* x y)))
4.896 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in (y x) around 0
4.896 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
4.896 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.896 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.896 * [taylor]: Taking taylor expansion of y in x
4.896 * [backup-simplify]: Simplify y into y
4.896 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.897 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.897 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.897 * [taylor]: Taking taylor expansion of (* x y) in x
4.897 * [taylor]: Taking taylor expansion of x in x
4.897 * [backup-simplify]: Simplify 0 into 0
4.897 * [backup-simplify]: Simplify 1 into 1
4.897 * [taylor]: Taking taylor expansion of y in x
4.897 * [backup-simplify]: Simplify y into y
4.897 * [backup-simplify]: Simplify (* 0 y) into 0
4.897 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.897 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.897 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
4.897 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.897 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.897 * [taylor]: Taking taylor expansion of y in y
4.897 * [backup-simplify]: Simplify 0 into 0
4.897 * [backup-simplify]: Simplify 1 into 1
4.898 * [backup-simplify]: Simplify (* 1 1) into 1
4.898 * [backup-simplify]: Simplify (/ 1 1) into 1
4.898 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.898 * [taylor]: Taking taylor expansion of (* x y) in y
4.898 * [taylor]: Taking taylor expansion of x in y
4.898 * [backup-simplify]: Simplify x into x
4.898 * [taylor]: Taking taylor expansion of y in y
4.898 * [backup-simplify]: Simplify 0 into 0
4.898 * [backup-simplify]: Simplify 1 into 1
4.898 * [backup-simplify]: Simplify (* x 0) into 0
4.898 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.899 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.899 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
4.899 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.899 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.899 * [taylor]: Taking taylor expansion of y in y
4.899 * [backup-simplify]: Simplify 0 into 0
4.899 * [backup-simplify]: Simplify 1 into 1
4.899 * [backup-simplify]: Simplify (* 1 1) into 1
4.899 * [backup-simplify]: Simplify (/ 1 1) into 1
4.899 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.899 * [taylor]: Taking taylor expansion of (* x y) in y
4.899 * [taylor]: Taking taylor expansion of x in y
4.899 * [backup-simplify]: Simplify x into x
4.899 * [taylor]: Taking taylor expansion of y in y
4.899 * [backup-simplify]: Simplify 0 into 0
4.899 * [backup-simplify]: Simplify 1 into 1
4.899 * [backup-simplify]: Simplify (* x 0) into 0
4.900 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.900 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.900 * [backup-simplify]: Simplify (+ 1 0) into 1
4.900 * [taylor]: Taking taylor expansion of 1 in x
4.900 * [backup-simplify]: Simplify 1 into 1
4.901 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.901 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
4.901 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.901 * [taylor]: Taking taylor expansion of x in x
4.901 * [backup-simplify]: Simplify 0 into 0
4.901 * [backup-simplify]: Simplify 1 into 1
4.902 * [backup-simplify]: Simplify (/ 1 1) into 1
4.902 * [backup-simplify]: Simplify 1 into 1
4.902 * [backup-simplify]: Simplify 1 into 1
4.902 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.903 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
4.904 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.904 * [backup-simplify]: Simplify (+ 0 0) into 0
4.904 * [taylor]: Taking taylor expansion of 0 in x
4.904 * [backup-simplify]: Simplify 0 into 0
4.904 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.904 * [backup-simplify]: Simplify 0 into 0
4.904 * [backup-simplify]: Simplify 0 into 0
4.905 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.906 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.906 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.906 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.907 * [backup-simplify]: Simplify (+ 0 0) into 0
4.907 * [taylor]: Taking taylor expansion of 0 in x
4.907 * [backup-simplify]: Simplify 0 into 0
4.907 * [backup-simplify]: Simplify 0 into 0
4.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.907 * [backup-simplify]: Simplify 0 into 0
4.908 * [backup-simplify]: Simplify 0 into 0
4.908 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.909 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.910 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.910 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.910 * [backup-simplify]: Simplify (+ 0 0) into 0
4.910 * [taylor]: Taking taylor expansion of 0 in x
4.910 * [backup-simplify]: Simplify 0 into 0
4.910 * [backup-simplify]: Simplify 0 into 0
4.910 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (+ (pow y 2) (* x y))
4.911 * [backup-simplify]: Simplify (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) into (+ (/ 1 (pow y 2)) (/ 1 (* x y)))
4.911 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in (y x) around 0
4.911 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in x
4.911 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.911 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.911 * [taylor]: Taking taylor expansion of y in x
4.911 * [backup-simplify]: Simplify y into y
4.911 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.911 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.911 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.911 * [taylor]: Taking taylor expansion of (* x y) in x
4.911 * [taylor]: Taking taylor expansion of x in x
4.911 * [backup-simplify]: Simplify 0 into 0
4.911 * [backup-simplify]: Simplify 1 into 1
4.911 * [taylor]: Taking taylor expansion of y in x
4.911 * [backup-simplify]: Simplify y into y
4.911 * [backup-simplify]: Simplify (* 0 y) into 0
4.912 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.912 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.912 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
4.912 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.912 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.912 * [taylor]: Taking taylor expansion of y in y
4.912 * [backup-simplify]: Simplify 0 into 0
4.912 * [backup-simplify]: Simplify 1 into 1
4.912 * [backup-simplify]: Simplify (* 1 1) into 1
4.913 * [backup-simplify]: Simplify (/ 1 1) into 1
4.913 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.913 * [taylor]: Taking taylor expansion of (* x y) in y
4.913 * [taylor]: Taking taylor expansion of x in y
4.913 * [backup-simplify]: Simplify x into x
4.913 * [taylor]: Taking taylor expansion of y in y
4.913 * [backup-simplify]: Simplify 0 into 0
4.913 * [backup-simplify]: Simplify 1 into 1
4.913 * [backup-simplify]: Simplify (* x 0) into 0
4.913 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.913 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.913 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (* x y))) in y
4.913 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.913 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.913 * [taylor]: Taking taylor expansion of y in y
4.913 * [backup-simplify]: Simplify 0 into 0
4.913 * [backup-simplify]: Simplify 1 into 1
4.913 * [backup-simplify]: Simplify (* 1 1) into 1
4.914 * [backup-simplify]: Simplify (/ 1 1) into 1
4.914 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.914 * [taylor]: Taking taylor expansion of (* x y) in y
4.914 * [taylor]: Taking taylor expansion of x in y
4.914 * [backup-simplify]: Simplify x into x
4.914 * [taylor]: Taking taylor expansion of y in y
4.914 * [backup-simplify]: Simplify 0 into 0
4.914 * [backup-simplify]: Simplify 1 into 1
4.914 * [backup-simplify]: Simplify (* x 0) into 0
4.914 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.914 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.915 * [backup-simplify]: Simplify (+ 1 0) into 1
4.915 * [taylor]: Taking taylor expansion of 1 in x
4.915 * [backup-simplify]: Simplify 1 into 1
4.915 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.916 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
4.916 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.916 * [taylor]: Taking taylor expansion of x in x
4.916 * [backup-simplify]: Simplify 0 into 0
4.916 * [backup-simplify]: Simplify 1 into 1
4.916 * [backup-simplify]: Simplify (/ 1 1) into 1
4.916 * [backup-simplify]: Simplify 1 into 1
4.916 * [backup-simplify]: Simplify 1 into 1
4.917 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.918 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
4.918 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.918 * [backup-simplify]: Simplify (+ 0 0) into 0
4.918 * [taylor]: Taking taylor expansion of 0 in x
4.918 * [backup-simplify]: Simplify 0 into 0
4.919 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.919 * [backup-simplify]: Simplify 0 into 0
4.919 * [backup-simplify]: Simplify 0 into 0
4.920 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.921 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.921 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.921 * [backup-simplify]: Simplify (+ 0 0) into 0
4.921 * [taylor]: Taking taylor expansion of 0 in x
4.921 * [backup-simplify]: Simplify 0 into 0
4.921 * [backup-simplify]: Simplify 0 into 0
4.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.922 * [backup-simplify]: Simplify 0 into 0
4.922 * [backup-simplify]: Simplify 0 into 0
4.923 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.924 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.924 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.924 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.925 * [backup-simplify]: Simplify (+ 0 0) into 0
4.925 * [taylor]: Taking taylor expansion of 0 in x
4.925 * [backup-simplify]: Simplify 0 into 0
4.925 * [backup-simplify]: Simplify 0 into 0
4.925 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (+ (pow y 2) (* x y))
4.925 * * * * [progress]: [ 2 / 2 ] generating series at (2)
4.925 * [backup-simplify]: Simplify (+ (* x (+ x y)) (+ (* y x) (* y y))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
4.925 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in (x y) around 0
4.925 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in y
4.926 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.926 * [taylor]: Taking taylor expansion of x in y
4.926 * [backup-simplify]: Simplify x into x
4.926 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in y
4.926 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.926 * [taylor]: Taking taylor expansion of y in y
4.926 * [backup-simplify]: Simplify 0 into 0
4.926 * [backup-simplify]: Simplify 1 into 1
4.926 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y
4.926 * [taylor]: Taking taylor expansion of 2 in y
4.926 * [backup-simplify]: Simplify 2 into 2
4.926 * [taylor]: Taking taylor expansion of (* x y) in y
4.926 * [taylor]: Taking taylor expansion of x in y
4.926 * [backup-simplify]: Simplify x into x
4.926 * [taylor]: Taking taylor expansion of y in y
4.926 * [backup-simplify]: Simplify 0 into 0
4.926 * [backup-simplify]: Simplify 1 into 1
4.926 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x
4.926 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.926 * [taylor]: Taking taylor expansion of x in x
4.926 * [backup-simplify]: Simplify 0 into 0
4.926 * [backup-simplify]: Simplify 1 into 1
4.926 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x
4.926 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.926 * [taylor]: Taking taylor expansion of y in x
4.926 * [backup-simplify]: Simplify y into y
4.926 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
4.926 * [taylor]: Taking taylor expansion of 2 in x
4.926 * [backup-simplify]: Simplify 2 into 2
4.926 * [taylor]: Taking taylor expansion of (* x y) in x
4.926 * [taylor]: Taking taylor expansion of x in x
4.926 * [backup-simplify]: Simplify 0 into 0
4.926 * [backup-simplify]: Simplify 1 into 1
4.926 * [taylor]: Taking taylor expansion of y in x
4.926 * [backup-simplify]: Simplify y into y
4.926 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x
4.926 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.926 * [taylor]: Taking taylor expansion of x in x
4.926 * [backup-simplify]: Simplify 0 into 0
4.926 * [backup-simplify]: Simplify 1 into 1
4.926 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x
4.926 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.926 * [taylor]: Taking taylor expansion of y in x
4.926 * [backup-simplify]: Simplify y into y
4.926 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
4.926 * [taylor]: Taking taylor expansion of 2 in x
4.926 * [backup-simplify]: Simplify 2 into 2
4.926 * [taylor]: Taking taylor expansion of (* x y) in x
4.926 * [taylor]: Taking taylor expansion of x in x
4.926 * [backup-simplify]: Simplify 0 into 0
4.926 * [backup-simplify]: Simplify 1 into 1
4.926 * [taylor]: Taking taylor expansion of y in x
4.926 * [backup-simplify]: Simplify y into y
4.926 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.927 * [backup-simplify]: Simplify (* 0 y) into 0
4.927 * [backup-simplify]: Simplify (* 2 0) into 0
4.927 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
4.927 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
4.927 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.927 * [taylor]: Taking taylor expansion of y in y
4.927 * [backup-simplify]: Simplify 0 into 0
4.927 * [backup-simplify]: Simplify 1 into 1
4.928 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.928 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.928 * [backup-simplify]: Simplify (+ (* 2 y) (* 0 0)) into (* 2 y)
4.928 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)
4.929 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)
4.929 * [taylor]: Taking taylor expansion of (* 2 y) in y
4.929 * [taylor]: Taking taylor expansion of 2 in y
4.929 * [backup-simplify]: Simplify 2 into 2
4.929 * [taylor]: Taking taylor expansion of y in y
4.929 * [backup-simplify]: Simplify 0 into 0
4.929 * [backup-simplify]: Simplify 1 into 1
4.929 * [backup-simplify]: Simplify (* 2 0) into 0
4.929 * [backup-simplify]: Simplify 0 into 0
4.929 * [backup-simplify]: Simplify (* 1 1) into 1
4.930 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.930 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.931 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 y) (* 0 0))) into 0
4.931 * [backup-simplify]: Simplify (+ 0 0) into 0
4.931 * [backup-simplify]: Simplify (+ 1 0) into 1
4.932 * [taylor]: Taking taylor expansion of 1 in y
4.932 * [backup-simplify]: Simplify 1 into 1
4.932 * [backup-simplify]: Simplify 1 into 1
4.932 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
4.932 * [backup-simplify]: Simplify 2 into 2
4.932 * [backup-simplify]: Simplify (* 1 1) into 1
4.932 * [backup-simplify]: Simplify 1 into 1
4.933 * [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))))
4.933 * [backup-simplify]: Simplify (+ (* (/ 1 x) (+ (/ 1 x) (/ 1 y))) (+ (* (/ 1 y) (/ 1 x)) (* (/ 1 y) (/ 1 y)))) into (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))))
4.933 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in (x y) around 0
4.933 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in y
4.933 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.933 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.933 * [taylor]: Taking taylor expansion of x in y
4.933 * [backup-simplify]: Simplify x into x
4.933 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.934 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.934 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y
4.934 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.934 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.934 * [taylor]: Taking taylor expansion of y in y
4.934 * [backup-simplify]: Simplify 0 into 0
4.934 * [backup-simplify]: Simplify 1 into 1
4.934 * [backup-simplify]: Simplify (* 1 1) into 1
4.935 * [backup-simplify]: Simplify (/ 1 1) into 1
4.935 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
4.935 * [taylor]: Taking taylor expansion of 2 in y
4.935 * [backup-simplify]: Simplify 2 into 2
4.935 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.935 * [taylor]: Taking taylor expansion of (* x y) in y
4.935 * [taylor]: Taking taylor expansion of x in y
4.935 * [backup-simplify]: Simplify x into x
4.935 * [taylor]: Taking taylor expansion of y in y
4.935 * [backup-simplify]: Simplify 0 into 0
4.935 * [backup-simplify]: Simplify 1 into 1
4.935 * [backup-simplify]: Simplify (* x 0) into 0
4.935 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.935 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.935 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x
4.935 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.935 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.935 * [taylor]: Taking taylor expansion of x in x
4.935 * [backup-simplify]: Simplify 0 into 0
4.935 * [backup-simplify]: Simplify 1 into 1
4.936 * [backup-simplify]: Simplify (* 1 1) into 1
4.936 * [backup-simplify]: Simplify (/ 1 1) into 1
4.936 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x
4.936 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.936 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.936 * [taylor]: Taking taylor expansion of y in x
4.936 * [backup-simplify]: Simplify y into y
4.936 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.936 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.936 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
4.936 * [taylor]: Taking taylor expansion of 2 in x
4.936 * [backup-simplify]: Simplify 2 into 2
4.936 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.936 * [taylor]: Taking taylor expansion of (* x y) in x
4.937 * [taylor]: Taking taylor expansion of x in x
4.937 * [backup-simplify]: Simplify 0 into 0
4.937 * [backup-simplify]: Simplify 1 into 1
4.937 * [taylor]: Taking taylor expansion of y in x
4.937 * [backup-simplify]: Simplify y into y
4.937 * [backup-simplify]: Simplify (* 0 y) into 0
4.937 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.937 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.937 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x
4.937 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.937 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.937 * [taylor]: Taking taylor expansion of x in x
4.937 * [backup-simplify]: Simplify 0 into 0
4.937 * [backup-simplify]: Simplify 1 into 1
4.938 * [backup-simplify]: Simplify (* 1 1) into 1
4.938 * [backup-simplify]: Simplify (/ 1 1) into 1
4.938 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x
4.938 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.938 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.938 * [taylor]: Taking taylor expansion of y in x
4.938 * [backup-simplify]: Simplify y into y
4.938 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.938 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.938 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
4.938 * [taylor]: Taking taylor expansion of 2 in x
4.938 * [backup-simplify]: Simplify 2 into 2
4.938 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.938 * [taylor]: Taking taylor expansion of (* x y) in x
4.938 * [taylor]: Taking taylor expansion of x in x
4.938 * [backup-simplify]: Simplify 0 into 0
4.938 * [backup-simplify]: Simplify 1 into 1
4.938 * [taylor]: Taking taylor expansion of y in x
4.938 * [backup-simplify]: Simplify y into y
4.938 * [backup-simplify]: Simplify (* 0 y) into 0
4.939 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.939 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.940 * [backup-simplify]: Simplify (+ 1 0) into 1
4.940 * [taylor]: Taking taylor expansion of 1 in y
4.940 * [backup-simplify]: Simplify 1 into 1
4.940 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.941 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.941 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
4.941 * [backup-simplify]: Simplify (+ 0 (/ 2 y)) into (* 2 (/ 1 y))
4.941 * [backup-simplify]: Simplify (+ 0 (* 2 (/ 1 y))) into (* 2 (/ 1 y))
4.941 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
4.941 * [taylor]: Taking taylor expansion of 2 in y
4.941 * [backup-simplify]: Simplify 2 into 2
4.941 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.941 * [taylor]: Taking taylor expansion of y in y
4.941 * [backup-simplify]: Simplify 0 into 0
4.941 * [backup-simplify]: Simplify 1 into 1
4.941 * [backup-simplify]: Simplify (/ 1 1) into 1
4.942 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.944 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.944 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.944 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
4.944 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
4.945 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.945 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.945 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.945 * [taylor]: Taking taylor expansion of y in y
4.945 * [backup-simplify]: Simplify 0 into 0
4.945 * [backup-simplify]: Simplify 1 into 1
4.945 * [backup-simplify]: Simplify (* 1 1) into 1
4.945 * [backup-simplify]: Simplify (/ 1 1) into 1
4.946 * [backup-simplify]: Simplify 1 into 1
4.946 * [backup-simplify]: Simplify (* 2 1) into 2
4.946 * [backup-simplify]: Simplify 2 into 2
4.946 * [backup-simplify]: Simplify 1 into 1
4.946 * [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))))
4.947 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y))))) into (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))))
4.947 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in (x y) around 0
4.947 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in y
4.947 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.947 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.947 * [taylor]: Taking taylor expansion of x in y
4.947 * [backup-simplify]: Simplify x into x
4.947 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.947 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.947 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y
4.947 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.947 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.947 * [taylor]: Taking taylor expansion of y in y
4.947 * [backup-simplify]: Simplify 0 into 0
4.947 * [backup-simplify]: Simplify 1 into 1
4.948 * [backup-simplify]: Simplify (* 1 1) into 1
4.948 * [backup-simplify]: Simplify (/ 1 1) into 1
4.948 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
4.948 * [taylor]: Taking taylor expansion of 2 in y
4.948 * [backup-simplify]: Simplify 2 into 2
4.948 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.948 * [taylor]: Taking taylor expansion of (* x y) in y
4.948 * [taylor]: Taking taylor expansion of x in y
4.948 * [backup-simplify]: Simplify x into x
4.948 * [taylor]: Taking taylor expansion of y in y
4.948 * [backup-simplify]: Simplify 0 into 0
4.948 * [backup-simplify]: Simplify 1 into 1
4.948 * [backup-simplify]: Simplify (* x 0) into 0
4.949 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.949 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.949 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x
4.949 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.949 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.949 * [taylor]: Taking taylor expansion of x in x
4.949 * [backup-simplify]: Simplify 0 into 0
4.949 * [backup-simplify]: Simplify 1 into 1
4.949 * [backup-simplify]: Simplify (* 1 1) into 1
4.950 * [backup-simplify]: Simplify (/ 1 1) into 1
4.950 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x
4.950 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.950 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.950 * [taylor]: Taking taylor expansion of y in x
4.950 * [backup-simplify]: Simplify y into y
4.950 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.950 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.950 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
4.950 * [taylor]: Taking taylor expansion of 2 in x
4.950 * [backup-simplify]: Simplify 2 into 2
4.950 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.950 * [taylor]: Taking taylor expansion of (* x y) in x
4.950 * [taylor]: Taking taylor expansion of x in x
4.950 * [backup-simplify]: Simplify 0 into 0
4.950 * [backup-simplify]: Simplify 1 into 1
4.950 * [taylor]: Taking taylor expansion of y in x
4.950 * [backup-simplify]: Simplify y into y
4.950 * [backup-simplify]: Simplify (* 0 y) into 0
4.950 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.951 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.951 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x
4.951 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.951 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.951 * [taylor]: Taking taylor expansion of x in x
4.951 * [backup-simplify]: Simplify 0 into 0
4.951 * [backup-simplify]: Simplify 1 into 1
4.951 * [backup-simplify]: Simplify (* 1 1) into 1
4.951 * [backup-simplify]: Simplify (/ 1 1) into 1
4.951 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x
4.951 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.951 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.951 * [taylor]: Taking taylor expansion of y in x
4.951 * [backup-simplify]: Simplify y into y
4.952 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.952 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.952 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
4.952 * [taylor]: Taking taylor expansion of 2 in x
4.952 * [backup-simplify]: Simplify 2 into 2
4.952 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.952 * [taylor]: Taking taylor expansion of (* x y) in x
4.952 * [taylor]: Taking taylor expansion of x in x
4.952 * [backup-simplify]: Simplify 0 into 0
4.952 * [backup-simplify]: Simplify 1 into 1
4.952 * [taylor]: Taking taylor expansion of y in x
4.952 * [backup-simplify]: Simplify y into y
4.952 * [backup-simplify]: Simplify (* 0 y) into 0
4.952 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.952 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.953 * [backup-simplify]: Simplify (+ 1 0) into 1
4.953 * [taylor]: Taking taylor expansion of 1 in y
4.953 * [backup-simplify]: Simplify 1 into 1
4.953 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.954 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.954 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
4.954 * [backup-simplify]: Simplify (+ 0 (/ 2 y)) into (* 2 (/ 1 y))
4.954 * [backup-simplify]: Simplify (+ 0 (* 2 (/ 1 y))) into (* 2 (/ 1 y))
4.954 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
4.954 * [taylor]: Taking taylor expansion of 2 in y
4.954 * [backup-simplify]: Simplify 2 into 2
4.954 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.954 * [taylor]: Taking taylor expansion of y in y
4.954 * [backup-simplify]: Simplify 0 into 0
4.954 * [backup-simplify]: Simplify 1 into 1
4.955 * [backup-simplify]: Simplify (/ 1 1) into 1
4.955 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.956 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.957 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.957 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
4.957 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
4.957 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.957 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.957 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.957 * [taylor]: Taking taylor expansion of y in y
4.957 * [backup-simplify]: Simplify 0 into 0
4.957 * [backup-simplify]: Simplify 1 into 1
4.958 * [backup-simplify]: Simplify (* 1 1) into 1
4.958 * [backup-simplify]: Simplify (/ 1 1) into 1
4.958 * [backup-simplify]: Simplify 1 into 1
4.958 * [backup-simplify]: Simplify (* 2 1) into 2
4.958 * [backup-simplify]: Simplify 2 into 2
4.958 * [backup-simplify]: Simplify 1 into 1
4.959 * [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))))
4.959 * * * [progress]: simplifying candidates
4.960 * [simplify]: Simplifying:
  (expm1 (+ (* y x) (* y y)))
  (log1p (+ (* y x) (* y y)))
  (* (exp (* y x)) (exp (* y y)))
  (log (+ (* y x) (* y y)))
  (exp (+ (* y x) (* y y)))
  (* (cbrt (+ (* y x) (* y y))) (cbrt (+ (* y x) (* y y))))
  (cbrt (+ (* y x) (* y y)))
  (* (* (+ (* y x) (* y y)) (+ (* y x) (* y y))) (+ (* y x) (* y y)))
  (sqrt (+ (* y x) (* y y)))
  (sqrt (+ (* y x) (* y y)))
  (+ (pow (* y x) 3) (pow (* y y) 3))
  (+ (* (* y x) (* y x)) (- (* (* y y) (* y y)) (* (* y x) (* y y))))
  (- (* (* y x) (* y x)) (* (* y y) (* y y)))
  (- (* y x) (* y y))
  (+ x y)
  (expm1 (+ (* x (+ x y)) (+ (* y x) (* y y))))
  (log1p (+ (* x (+ x y)) (+ (* y x) (* y y))))
  (* (exp (* x (+ x y))) (* (exp (* y x)) (exp (* y y))))
  (* (exp (* x (+ x y))) (exp (+ (* y x) (* y y))))
  (log (+ (* x (+ x y)) (+ (* y x) (* y y))))
  (exp (+ (* x (+ x y)) (+ (* y x) (* y y))))
  (* (cbrt (+ (* x (+ x y)) (+ (* y x) (* y y)))) (cbrt (+ (* x (+ x y)) (+ (* y x) (* y y)))))
  (cbrt (+ (* x (+ x y)) (+ (* y x) (* y y))))
  (* (* (+ (* x (+ x y)) (+ (* y x) (* y y))) (+ (* x (+ x y)) (+ (* y x) (* y y)))) (+ (* x (+ x y)) (+ (* y x) (* y y))))
  (sqrt (+ (* x (+ x y)) (+ (* y x) (* y y))))
  (sqrt (+ (* x (+ x y)) (+ (* y x) (* y y))))
  (+ (* (* x (+ (pow x 3) (pow y 3))) (+ (* (* y x) (* y x)) (- (* (* y y) (* y y)) (* (* y x) (* y y))))) (* (+ (* x x) (- (* y y) (* x y))) (+ (pow (* y x) 3) (pow (* y y) 3))))
  (* (+ (* x x) (- (* y y) (* x y))) (+ (* (* y x) (* y x)) (- (* (* y y) (* y y)) (* (* y x) (* y y)))))
  (+ (* (* x (+ (pow x 3) (pow y 3))) (- (* y x) (* y y))) (* (+ (* x x) (- (* y y) (* x y))) (- (* (* y x) (* y x)) (* (* y y) (* y y)))))
  (* (+ (* x x) (- (* y y) (* x y))) (- (* y x) (* y y)))
  (+ (* (* x (- (* x x) (* y y))) (+ (* (* y x) (* y x)) (- (* (* y y) (* y y)) (* (* y x) (* y y))))) (* (- x y) (+ (pow (* y x) 3) (pow (* y y) 3))))
  (* (- x y) (+ (* (* y x) (* y x)) (- (* (* y y) (* y y)) (* (* y x) (* y y)))))
  (+ (* (* x (- (* x x) (* y y))) (- (* y x) (* y y))) (* (- x y) (- (* (* y x) (* y x)) (* (* y y) (* y y)))))
  (* (- x y) (- (* y x) (* y y)))
  (+ (pow (* x (+ x y)) 3) (pow (+ (* y x) (* y y)) 3))
  (+ (* (* x (+ x y)) (* x (+ x y))) (- (* (+ (* y x) (* y y)) (+ (* y x) (* y y))) (* (* x (+ x y)) (+ (* y x) (* y y)))))
  (- (* (* x (+ x y)) (* x (+ x y))) (* (+ (* y x) (* y y)) (+ (* y x) (* y y))))
  (- (* x (+ x y)) (+ (* y x) (* y y)))
  (+ x y)
  (+ (* x (+ x y)) (* y x))
  (+ (* x y) (+ (* y x) (* y y)))
  (+ (* y x) (+ (* y x) (* y y)))
  (+ (pow y 2) (* x y))
  (+ (pow y 2) (* x y))
  (+ (pow y 2) (* 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))))
4.961 * * [simplify]: Extracting # 0 : cost  0
4.961 * * [simplify]: Extracting # 1 : cost  0
4.961 * * [simplify]: Extracting # 2 : cost  0
4.962 * * [simplify]: Extracting # 3 : cost  0
4.962 * * [simplify]: Extracting # 4 : cost  0
4.962 * * [simplify]: Extracting # 5 : cost  0
4.962 * * [simplify]: Extracting # 6 : cost  0
4.962 * * [simplify]: Extracting # 7 : cost  0
4.962 * * [simplify]: Extracting # 8 : cost  0
4.962 * * [simplify]: Extracting # 9 : cost  0
4.963 * * [simplify]: iteration  0 :  89  enodes  (cost  835 )
4.997 * * [simplify]: Extracting # 0 : cost  0
4.997 * * [simplify]: Extracting # 1 : cost  0
4.998 * * [simplify]: Extracting # 2 : cost  0
4.999 * * [simplify]: Extracting # 3 : cost  0
5.000 * * [simplify]: Extracting # 4 : cost  0
5.000 * * [simplify]: Extracting # 5 : cost  0
5.001 * * [simplify]: Extracting # 6 : cost  0
5.002 * * [simplify]: iteration  1 :  351  enodes  (cost  657 )
5.450 * * [simplify]: Extracting # 0 : cost  0
5.453 * * [simplify]: Extracting # 1 : cost  0
5.458 * * [simplify]: Extracting # 2 : cost  0
5.465 * * [simplify]: Extracting # 3 : cost  0
5.471 * * [simplify]: Extracting # 4 : cost  0
5.477 * * [simplify]: iteration  2 :  2594  enodes  (cost  527 )
8.639 * * [simplify]: Extracting # 0 : cost  0
8.654 * * [simplify]: Extracting # 1 : cost  0
8.669 * * [simplify]: Extracting # 2 : cost  0
8.682 * * [simplify]: Extracting # 3 : cost  0
8.696 * * [simplify]: Extracting # 4 : cost  0
8.715 * * [simplify]: iteration done:  5000  enodes  (cost  523 )
8.715 * [simplify]: Simplified to:
  (expm1 (* y (+ x y)))
  (log1p (* y (+ x y)))
  (exp (* y (+ x y)))
  (log (* y (+ x y)))
  (exp (* y (+ x y)))
  (* (cbrt (* y (+ x y))) (cbrt (* y (+ x y))))
  (cbrt (* y (+ x y)))
  (pow (* y (+ x y)) 3)
  (sqrt (* y (+ x y)))
  (sqrt (* y (+ x y)))
  (+ (pow (* y x) 3) (pow y 6))
  (* (* y y) (fma x x (* y (- y x))))
  (* (* y y) (- (* x x) (* y y)))
  (* y (- x y))
  (+ x y)
  (expm1 (* (+ x y) (+ y x)))
  (log1p (* (+ x y) (+ y x)))
  (exp (* (+ x y) (+ y x)))
  (exp (* (+ x y) (+ y x)))
  (log (* (+ x y) (+ y x)))
  (exp (* (+ x y) (+ y x)))
  (* (cbrt (* (+ x y) (+ y x))) (cbrt (* (+ x y) (+ y x))))
  (cbrt (* (+ x y) (+ y x)))
  (pow (* (+ x y) (+ y x)) 3)
  (sqrt (* (+ x y) (+ y x)))
  (sqrt (* (+ x y) (+ y x)))
  (fma (+ (pow (* y x) 3) (pow y 6)) (fma x x (* y (- y x))) (* (fma (pow y 3) x (pow x 4)) (* (* y y) (fma x x (* y (- y x))))))
  (* (* (* y y) (fma x x (* y (- y x)))) (fma x x (* y (- y x))))
  (fma (* (* y y) (- (* x x) (* y y))) (fma x x (* y (- y x))) (* (* (fma (pow y 3) x (pow x 4)) y) (- x y)))
  (* (* y (- x y)) (fma x x (* y (- y x))))
  (fma (+ (pow (* y x) 3) (pow y 6)) (- x y) (* (* x (- (* x x) (* y y))) (* (* y y) (fma x x (* y (- y x))))))
  (* (* (* y y) (fma x x (* y (- y x)))) (- x y))
  (fma (- x y) (* (* y y) (- (* x x) (* y y))) (* (* x (- (* x x) (* y y))) (* y (- x y))))
  (* (- x y) (* y (- x y)))
  (+ (pow (* y (+ x y)) 3) (pow (* x (+ x y)) 3))
  (fma (* y (+ x y)) (* (+ x y) (- y x)) (* (* x (+ x y)) (* x (+ x y))))
  (* (* (+ x y) (- x y)) (* (+ x y) (+ y x)))
  (* (+ x y) (- x y))
  (+ x y)
  (* x (+ (+ x y) y))
  (* y (fma 2 x y))
  (* y (fma 2 x y))
  (* y (+ x y))
  (* y (+ x y))
  (* y (+ x y))
  (* (+ x y) (+ y x))
  (* (+ x y) (+ y x))
  (* (+ x y) (+ y x))
8.716 * * * [progress]: adding candidates to table
8.968 * [progress]: [Phase 3 of 3] Extracting.
8.968 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ (* x (+ x y)) (* y (+ x y))))> #<alt (λ (x y) (+ (* x (+ x y)) (+ (* y x) (* y y))))>)
8.969 * * * [regime-changes]: Trying 2 branch expressions: (y x)
8.969 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ (* x (+ x y)) (* y (+ x y))))> #<alt (λ (x y) (+ (* x (+ x y)) (+ (* y x) (* y y))))>)
9.018 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ (* x (+ x y)) (* y (+ x y))))> #<alt (λ (x y) (+ (* x (+ x y)) (+ (* y x) (* y y))))>)
9.069 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
9.069 * [simplify]: Simplifying:
  (+ (* x (+ x y)) (* y (+ x y)))
9.069 * * [simplify]: Extracting # 0 : cost  0
9.070 * * [simplify]: Extracting # 1 : cost  0
9.070 * * [simplify]: Extracting # 2 : cost  0
9.070 * * [simplify]: Extracting # 3 : cost  0
9.070 * * [simplify]: Extracting # 4 : cost  0
9.070 * * [simplify]: iteration  0 :  6  enodes  (cost  11 )
9.070 * * [simplify]: Extracting # 0 : cost  0
9.071 * * [simplify]: iteration  1 :  10  enodes  (cost  11 )
9.071 * * [simplify]: Extracting # 0 : cost  0
9.071 * * [simplify]: iteration done:  10  enodes  (cost  11 )
9.071 * [simplify]: Simplified to:
  (+ (* x (+ x y)) (* y (+ x y)))
10.336 * [regime-testing]: Baseline error score: 0.017325285973336813
10.338 * [regime-testing]: Oracle error score: 0.015450051569036274
10.342 * [regime-testing]: End program error score: 0.017325285973336813
10.402 * [regime-testing]: Target error score: 0.01714046292542129