52.762 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.022 * * * [progress]: [2/2] Setting up program.
0.025 * [progress]: [Phase 2 of 3] Improving.
0.025 * [simplify]: Simplifying:
  (/ (- x y) (* (* x 2.0) y))
0.025 * * [simplify]: Extracting # 0 : cost  0
0.025 * * [simplify]: Extracting # 1 : cost  0
0.025 * * [simplify]: Extracting # 2 : cost  0
0.025 * * [simplify]: Extracting # 3 : cost  0
0.025 * * [simplify]: Extracting # 4 : cost  0
0.025 * * [simplify]: iteration  0 :  7  enodes  (cost  9 )
0.027 * * [simplify]: Extracting # 0 : cost  0
0.027 * * [simplify]: Extracting # 1 : cost  0
0.027 * * [simplify]: Extracting # 2 : cost  0
0.027 * * [simplify]: iteration  1 :  18  enodes  (cost  9 )
0.032 * * [simplify]: Extracting # 0 : cost  0
0.032 * * [simplify]: Extracting # 1 : cost  0
0.033 * * [simplify]: Extracting # 2 : cost  0
0.033 * * [simplify]: iteration  2 :  47  enodes  (cost  9 )
0.047 * * [simplify]: Extracting # 0 : cost  0
0.048 * * [simplify]: Extracting # 1 : cost  0
0.048 * * [simplify]: Extracting # 2 : cost  0
0.048 * * [simplify]: Extracting # 3 : cost  0
0.048 * * [simplify]: iteration  3 :  102  enodes  (cost  9 )
0.077 * * [simplify]: Extracting # 0 : cost  0
0.077 * * [simplify]: Extracting # 1 : cost  0
0.077 * * [simplify]: Extracting # 2 : cost  0
0.077 * * [simplify]: iteration  4 :  150  enodes  (cost  9 )
0.118 * * [simplify]: Extracting # 0 : cost  0
0.119 * * [simplify]: Extracting # 1 : cost  0
0.119 * * [simplify]: Extracting # 2 : cost  0
0.119 * * [simplify]: iteration  5 :  168  enodes  (cost  9 )
0.156 * * [simplify]: Extracting # 0 : cost  0
0.156 * * [simplify]: Extracting # 1 : cost  0
0.157 * * [simplify]: Extracting # 2 : cost  0
0.157 * * [simplify]: iteration  6 :  181  enodes  (cost  9 )
0.192 * * [simplify]: Extracting # 0 : cost  0
0.193 * * [simplify]: Extracting # 1 : cost  0
0.193 * * [simplify]: Extracting # 2 : cost  0
0.193 * * [simplify]: iteration  7 :  185  enodes  (cost  9 )
0.234 * * [simplify]: Extracting # 0 : cost  0
0.234 * * [simplify]: Extracting # 1 : cost  0
0.234 * * [simplify]: iteration done:  185  enodes  (cost  9 )
0.235 * [simplify]: Simplified to:
  (/ (- x y) (* (* x 2.0) y))
0.235 * * [progress]: iteration 1 / 4
0.235 * * * [progress]: picking best candidate
0.237 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (* (* x 2.0) y)))>
0.237 * * * [progress]: localizing error
0.246 * * * [progress]: generating rewritten candidates
0.246 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.296 * * * [progress]: generating series expansions
0.297 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.297 * [backup-simplify]: Simplify (/ (- x y) (* (* x 2.0) y)) into (* 0.5 (/ (- x y) (* x y)))
0.297 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0
0.297 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y
0.297 * [taylor]: Taking taylor expansion of 0.5 in y
0.297 * [backup-simplify]: Simplify 0.5 into 0.5
0.297 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y
0.297 * [taylor]: Taking taylor expansion of (- x y) in y
0.297 * [taylor]: Taking taylor expansion of x in y
0.297 * [backup-simplify]: Simplify x into x
0.297 * [taylor]: Taking taylor expansion of y in y
0.297 * [backup-simplify]: Simplify 0 into 0
0.297 * [backup-simplify]: Simplify 1 into 1
0.297 * [taylor]: Taking taylor expansion of (* x y) in y
0.297 * [taylor]: Taking taylor expansion of x in y
0.297 * [backup-simplify]: Simplify x into x
0.297 * [taylor]: Taking taylor expansion of y in y
0.297 * [backup-simplify]: Simplify 0 into 0
0.297 * [backup-simplify]: Simplify 1 into 1
0.297 * [backup-simplify]: Simplify (- 0) into 0
0.297 * [backup-simplify]: Simplify (+ x 0) into x
0.297 * [backup-simplify]: Simplify (* x 0) into 0
0.298 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.298 * [backup-simplify]: Simplify (/ x x) into 1
0.298 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
0.298 * [taylor]: Taking taylor expansion of 0.5 in x
0.298 * [backup-simplify]: Simplify 0.5 into 0.5
0.298 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
0.298 * [taylor]: Taking taylor expansion of (- x y) in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.298 * [backup-simplify]: Simplify 0 into 0
0.298 * [backup-simplify]: Simplify 1 into 1
0.298 * [taylor]: Taking taylor expansion of y in x
0.298 * [backup-simplify]: Simplify y into y
0.298 * [taylor]: Taking taylor expansion of (* x y) in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.298 * [backup-simplify]: Simplify 0 into 0
0.298 * [backup-simplify]: Simplify 1 into 1
0.298 * [taylor]: Taking taylor expansion of y in x
0.298 * [backup-simplify]: Simplify y into y
0.298 * [backup-simplify]: Simplify (- y) into (- y)
0.298 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.298 * [backup-simplify]: Simplify (* 0 y) into 0
0.298 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.298 * [backup-simplify]: Simplify (/ (- y) y) into -1
0.298 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
0.299 * [taylor]: Taking taylor expansion of 0.5 in x
0.299 * [backup-simplify]: Simplify 0.5 into 0.5
0.299 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
0.299 * [taylor]: Taking taylor expansion of (- x y) in x
0.299 * [taylor]: Taking taylor expansion of x in x
0.299 * [backup-simplify]: Simplify 0 into 0
0.299 * [backup-simplify]: Simplify 1 into 1
0.299 * [taylor]: Taking taylor expansion of y in x
0.299 * [backup-simplify]: Simplify y into y
0.299 * [taylor]: Taking taylor expansion of (* x y) in x
0.299 * [taylor]: Taking taylor expansion of x in x
0.299 * [backup-simplify]: Simplify 0 into 0
0.299 * [backup-simplify]: Simplify 1 into 1
0.299 * [taylor]: Taking taylor expansion of y in x
0.299 * [backup-simplify]: Simplify y into y
0.299 * [backup-simplify]: Simplify (- y) into (- y)
0.299 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.299 * [backup-simplify]: Simplify (* 0 y) into 0
0.299 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.299 * [backup-simplify]: Simplify (/ (- y) y) into -1
0.299 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5
0.299 * [taylor]: Taking taylor expansion of -0.5 in y
0.300 * [backup-simplify]: Simplify -0.5 into -0.5
0.300 * [backup-simplify]: Simplify (- 0) into 0
0.300 * [backup-simplify]: Simplify (+ 1 0) into 1
0.300 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.301 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y)
0.301 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y))
0.301 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.301 * [taylor]: Taking taylor expansion of 0.5 in y
0.301 * [backup-simplify]: Simplify 0.5 into 0.5
0.301 * [taylor]: Taking taylor expansion of (/ 1 y) in y
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 (/ 1 1) into 1
0.302 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
0.302 * [backup-simplify]: Simplify 0.5 into 0.5
0.302 * [backup-simplify]: Simplify -0.5 into -0.5
0.302 * [backup-simplify]: Simplify (- 0) into 0
0.302 * [backup-simplify]: Simplify (+ 0 0) into 0
0.303 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.303 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
0.303 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
0.303 * [taylor]: Taking taylor expansion of 0 in y
0.303 * [backup-simplify]: Simplify 0 into 0
0.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.304 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
0.304 * [backup-simplify]: Simplify 0 into 0
0.304 * [backup-simplify]: Simplify 0 into 0
0.305 * [backup-simplify]: Simplify (- 0) into 0
0.305 * [backup-simplify]: Simplify (+ 0 0) into 0
0.306 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.306 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.307 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
0.307 * [taylor]: Taking taylor expansion of 0 in y
0.307 * [backup-simplify]: Simplify 0 into 0
0.307 * [backup-simplify]: Simplify 0 into 0
0.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.308 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.308 * [backup-simplify]: Simplify 0 into 0
0.308 * [backup-simplify]: Simplify 0 into 0
0.308 * [backup-simplify]: Simplify (- 0) into 0
0.308 * [backup-simplify]: Simplify (+ 0 0) into 0
0.309 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.310 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.311 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
0.311 * [taylor]: Taking taylor expansion of 0 in y
0.311 * [backup-simplify]: Simplify 0 into 0
0.311 * [backup-simplify]: Simplify 0 into 0
0.311 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
0.311 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y)))
0.311 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0
0.311 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y
0.311 * [taylor]: Taking taylor expansion of 0.5 in y
0.311 * [backup-simplify]: Simplify 0.5 into 0.5
0.311 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y
0.311 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.311 * [taylor]: Taking taylor expansion of x in y
0.311 * [backup-simplify]: Simplify x into x
0.311 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.311 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.311 * [taylor]: Taking taylor expansion of y in y
0.311 * [backup-simplify]: Simplify 0 into 0
0.311 * [backup-simplify]: Simplify 1 into 1
0.311 * [backup-simplify]: Simplify (/ 1 1) into 1
0.311 * [taylor]: Taking taylor expansion of (* x y) in y
0.311 * [taylor]: Taking taylor expansion of x in y
0.312 * [backup-simplify]: Simplify x into x
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
0.312 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
0.312 * [taylor]: Taking taylor expansion of 0.5 in x
0.312 * [backup-simplify]: Simplify 0.5 into 0.5
0.312 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
0.312 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.312 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.312 * [backup-simplify]: Simplify 0 into 0
0.312 * [backup-simplify]: Simplify 1 into 1
0.312 * [backup-simplify]: Simplify (/ 1 1) into 1
0.312 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.312 * [taylor]: Taking taylor expansion of y in x
0.312 * [backup-simplify]: Simplify y into y
0.312 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.312 * [taylor]: Taking taylor expansion of (* x y) in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.312 * [backup-simplify]: Simplify 0 into 0
0.312 * [backup-simplify]: Simplify 1 into 1
0.312 * [taylor]: Taking taylor expansion of y in x
0.312 * [backup-simplify]: Simplify y into y
0.312 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
0.312 * [taylor]: Taking taylor expansion of 0.5 in x
0.312 * [backup-simplify]: Simplify 0.5 into 0.5
0.312 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
0.312 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.312 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.312 * [taylor]: Taking taylor expansion of x in x
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 y) in x
0.313 * [taylor]: Taking taylor expansion of y in x
0.313 * [backup-simplify]: Simplify y into y
0.313 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.313 * [taylor]: Taking taylor expansion of (* x y) in x
0.313 * [taylor]: Taking taylor expansion of x in x
0.313 * [backup-simplify]: Simplify 0 into 0
0.313 * [backup-simplify]: Simplify 1 into 1
0.313 * [taylor]: Taking taylor expansion of y in x
0.313 * [backup-simplify]: Simplify y into y
0.313 * [backup-simplify]: Simplify (+ 1 0) into 1
0.313 * [backup-simplify]: Simplify (* 0 y) into 0
0.313 * [backup-simplify]: Simplify (* 1 0) into 0
0.314 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.314 * [taylor]: Taking taylor expansion of 0 in y
0.314 * [backup-simplify]: Simplify 0 into 0
0.314 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.314 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.314 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.314 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y
0.315 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y)
0.315 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.315 * [taylor]: Taking taylor expansion of 0.5 in y
0.315 * [backup-simplify]: Simplify 0.5 into 0.5
0.315 * [taylor]: Taking taylor expansion of y in y
0.315 * [backup-simplify]: Simplify 0 into 0
0.315 * [backup-simplify]: Simplify 1 into 1
0.315 * [backup-simplify]: Simplify 0 into 0
0.315 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.316 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.316 * [backup-simplify]: Simplify (- 0) into 0
0.316 * [backup-simplify]: Simplify (+ 0 0) into 0
0.317 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1)
0.318 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5)
0.318 * [taylor]: Taking taylor expansion of (- 0.5) in y
0.318 * [taylor]: Taking taylor expansion of 0.5 in y
0.318 * [backup-simplify]: Simplify 0.5 into 0.5
0.318 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.318 * [backup-simplify]: Simplify 0 into 0
0.318 * [backup-simplify]: Simplify 0 into 0
0.319 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.319 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.320 * [backup-simplify]: Simplify (- 0) into 0
0.320 * [backup-simplify]: Simplify (+ 0 0) into 0
0.320 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0
0.321 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0
0.321 * [taylor]: Taking taylor expansion of 0 in y
0.321 * [backup-simplify]: Simplify 0 into 0
0.322 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.322 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.323 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.323 * [backup-simplify]: Simplify 0.5 into 0.5
0.323 * [backup-simplify]: Simplify 0 into 0
0.324 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.324 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.324 * [backup-simplify]: Simplify (- 0) into 0
0.325 * [backup-simplify]: Simplify (+ 0 0) into 0
0.325 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
0.327 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0
0.327 * [taylor]: Taking taylor expansion of 0 in y
0.327 * [backup-simplify]: Simplify 0 into 0
0.327 * [backup-simplify]: Simplify 0 into 0
0.327 * [backup-simplify]: Simplify (- 0) into 0
0.327 * [backup-simplify]: Simplify 0 into 0
0.328 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.328 * [backup-simplify]: Simplify 0 into 0
0.328 * [backup-simplify]: Simplify 0 into 0
0.329 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.329 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.329 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.330 * [backup-simplify]: Simplify (- 0) into 0
0.330 * [backup-simplify]: Simplify (+ 0 0) into 0
0.331 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0
0.332 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0
0.332 * [taylor]: Taking taylor expansion of 0 in y
0.332 * [backup-simplify]: Simplify 0 into 0
0.332 * [backup-simplify]: Simplify 0 into 0
0.332 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
0.333 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x)))))
0.333 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0
0.333 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y
0.333 * [taylor]: Taking taylor expansion of 0.5 in y
0.333 * [backup-simplify]: Simplify 0.5 into 0.5
0.333 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y
0.333 * [taylor]: Taking taylor expansion of x in y
0.333 * [backup-simplify]: Simplify x into x
0.333 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) 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
0.333 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.333 * [taylor]: Taking taylor expansion of (/ 1 y) 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
0.333 * [backup-simplify]: Simplify (/ 1 1) into 1
0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.333 * [taylor]: Taking taylor expansion of x in y
0.333 * [backup-simplify]: Simplify x into x
0.333 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.333 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
0.333 * [taylor]: Taking taylor expansion of 0.5 in x
0.333 * [backup-simplify]: Simplify 0.5 into 0.5
0.333 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [backup-simplify]: Simplify 0 into 0
0.333 * [backup-simplify]: Simplify 1 into 1
0.333 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.333 * [taylor]: Taking taylor expansion of y in x
0.333 * [backup-simplify]: Simplify y into y
0.333 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.333 * [taylor]: Taking taylor expansion of y in x
0.333 * [backup-simplify]: Simplify y into y
0.334 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.334 * [taylor]: Taking taylor expansion of x in x
0.334 * [backup-simplify]: Simplify 0 into 0
0.334 * [backup-simplify]: Simplify 1 into 1
0.334 * [backup-simplify]: Simplify (/ 1 1) into 1
0.334 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
0.334 * [taylor]: Taking taylor expansion of 0.5 in x
0.334 * [backup-simplify]: Simplify 0.5 into 0.5
0.334 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
0.334 * [taylor]: Taking taylor expansion of x in x
0.334 * [backup-simplify]: Simplify 0 into 0
0.334 * [backup-simplify]: Simplify 1 into 1
0.334 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.334 * [taylor]: Taking taylor expansion of y in x
0.334 * [backup-simplify]: Simplify y into y
0.334 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.334 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.334 * [taylor]: Taking taylor expansion of y in x
0.334 * [backup-simplify]: Simplify y into y
0.334 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.334 * [taylor]: Taking taylor expansion of x in x
0.334 * [backup-simplify]: Simplify 0 into 0
0.334 * [backup-simplify]: Simplify 1 into 1
0.334 * [backup-simplify]: Simplify (/ 1 1) into 1
0.335 * [backup-simplify]: Simplify (- 1) into -1
0.335 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.335 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
0.335 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
0.335 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.336 * [taylor]: Taking taylor expansion of 0 in y
0.336 * [backup-simplify]: Simplify 0 into 0
0.336 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.336 * [backup-simplify]: Simplify (- 0) into 0
0.337 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.337 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1
0.337 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
0.338 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y))
0.338 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
0.338 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.338 * [taylor]: Taking taylor expansion of 0.5 in y
0.338 * [backup-simplify]: Simplify 0.5 into 0.5
0.338 * [taylor]: Taking taylor expansion of y in y
0.338 * [backup-simplify]: Simplify 0 into 0
0.338 * [backup-simplify]: Simplify 1 into 1
0.338 * [backup-simplify]: Simplify 0 into 0
0.338 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.339 * [backup-simplify]: Simplify (- 0) into 0
0.339 * [backup-simplify]: Simplify (+ 0 0) into 0
0.340 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
0.341 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1
0.341 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5
0.341 * [taylor]: Taking taylor expansion of 0.5 in y
0.341 * [backup-simplify]: Simplify 0.5 into 0.5
0.342 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.342 * [backup-simplify]: Simplify (- 0) into 0
0.342 * [backup-simplify]: Simplify 0 into 0
0.342 * [backup-simplify]: Simplify 0 into 0
0.342 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.343 * [backup-simplify]: Simplify (- 0) into 0
0.344 * [backup-simplify]: Simplify (+ 0 0) into 0
0.344 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
0.345 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
0.346 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0
0.346 * [taylor]: Taking taylor expansion of 0 in y
0.346 * [backup-simplify]: Simplify 0 into 0
0.346 * [backup-simplify]: Simplify 0.5 into 0.5
0.348 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.348 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.348 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.348 * [backup-simplify]: Simplify 0 into 0
0.349 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.350 * [backup-simplify]: Simplify (- 0) into 0
0.350 * [backup-simplify]: Simplify (+ 0 0) into 0
0.351 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
0.352 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0
0.354 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0
0.354 * [taylor]: Taking taylor expansion of 0 in y
0.354 * [backup-simplify]: Simplify 0 into 0
0.354 * [backup-simplify]: Simplify 0 into 0
0.354 * [backup-simplify]: Simplify 0 into 0
0.355 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.355 * [backup-simplify]: Simplify (- 0) into 0
0.355 * [backup-simplify]: Simplify 0 into 0
0.355 * [backup-simplify]: Simplify 0 into 0
0.355 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.356 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.356 * [backup-simplify]: Simplify (- 0) into 0
0.356 * [backup-simplify]: Simplify (+ 0 0) into 0
0.358 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0
0.359 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0
0.361 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0
0.361 * [taylor]: Taking taylor expansion of 0 in y
0.361 * [backup-simplify]: Simplify 0 into 0
0.361 * [backup-simplify]: Simplify 0 into 0
0.362 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
0.362 * * * [progress]: simplifying candidates
0.362 * [simplify]: Simplifying:
  (expm1 (/ (- x y) (* (* x 2.0) y)))
  (log1p (/ (- x y) (* (* x 2.0) y)))
  (- (log (- x y)) (+ (+ (log x) (log 2.0)) (log y)))
  (- (log (- x y)) (+ (log (* x 2.0)) (log y)))
  (- (log (- x y)) (log (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (exp (/ (- x y) (* (* x 2.0) y)))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y)))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y)))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y)))
  (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y))))
  (cbrt (/ (- x y) (* (* x 2.0) y)))
  (* (* (/ (- x y) (* (* x 2.0) y)) (/ (- x y) (* (* x 2.0) y))) (/ (- x y) (* (* x 2.0) y)))
  (sqrt (/ (- x y) (* (* x 2.0) y)))
  (sqrt (/ (- x y) (* (* x 2.0) y)))
  (- (- x y))
  (- (* (* x 2.0) y))
  (/ x (* (* x 2.0) y))
  (/ y (* (* x 2.0) y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0))
  (/ (cbrt (- x y)) y)
  (/ (sqrt (- x y)) (* x 2.0))
  (/ (sqrt (- x y)) y)
  (/ 1 (* x 2.0))
  (/ (- x y) y)
  (/ (+ (sqrt x) (sqrt y)) (* x 2.0))
  (/ (- (sqrt x) (sqrt y)) y)
  (/ 1 (* x 2.0))
  (/ (- x y) y)
  (/ 1 (* (* x 2.0) y))
  (/ (* (* x 2.0) y) (- x y))
  (/ (- x y) (* x 2.0))
  (/ (* (* x 2.0) y) (cbrt (- x y)))
  (/ (* (* x 2.0) y) (sqrt (- x y)))
  (/ (* (* x 2.0) y) (- x y))
  (/ (* (* x 2.0) y) (- (sqrt x) (sqrt y)))
  (/ (* (* x 2.0) y) (- x y))
  (* (* (* x 2.0) y) (+ (* x x) (+ (* y y) (* x y))))
  (* (* (* x 2.0) y) (+ x y))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
0.364 * * [simplify]: Extracting # 0 : cost  0
0.364 * * [simplify]: Extracting # 1 : cost  0
0.364 * * [simplify]: Extracting # 2 : cost  0
0.364 * * [simplify]: Extracting # 3 : cost  0
0.364 * * [simplify]: Extracting # 4 : cost  0
0.364 * * [simplify]: Extracting # 5 : cost  0
0.365 * * [simplify]: Extracting # 6 : cost  0
0.365 * * [simplify]: Extracting # 7 : cost  0
0.365 * * [simplify]: iteration  0 :  84  enodes  (cost  467 )
0.392 * * [simplify]: Extracting # 0 : cost  0
0.392 * * [simplify]: Extracting # 1 : cost  0
0.393 * * [simplify]: Extracting # 2 : cost  0
0.393 * * [simplify]: Extracting # 3 : cost  0
0.394 * * [simplify]: iteration  1 :  235  enodes  (cost  452 )
0.492 * * [simplify]: Extracting # 0 : cost  0
0.493 * * [simplify]: Extracting # 1 : cost  0
0.494 * * [simplify]: Extracting # 2 : cost  0
0.495 * * [simplify]: Extracting # 3 : cost  0
0.496 * * [simplify]: Extracting # 4 : cost  0
0.497 * * [simplify]: iteration  2 :  903  enodes  (cost  372 )
2.175 * * [simplify]: Extracting # 0 : cost  0
2.191 * * [simplify]: Extracting # 1 : cost  0
2.200 * * [simplify]: Extracting # 2 : cost  0
2.205 * * [simplify]: Extracting # 3 : cost  0
2.212 * * [simplify]: Extracting # 4 : cost  0
2.220 * * [simplify]: iteration  3 :  4863  enodes  (cost  370 )
3.683 * * [simplify]: Extracting # 0 : cost  0
3.694 * * [simplify]: Extracting # 1 : cost  0
3.700 * * [simplify]: iteration done:  5000  enodes  (cost  370 )
3.700 * [simplify]: Simplified to:
  (expm1 (/ (- x y) (* (* x 2.0) y)))
  (log1p (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (exp (/ (- x y) (* (* x 2.0) y)))
  (pow (/ (- x y) (* (* x 2.0) y)) 3)
  (pow (/ (- x y) (* (* x 2.0) y)) 3)
  (pow (/ (- x y) (* (* x 2.0) y)) 3)
  (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y))))
  (cbrt (/ (- x y) (* (* x 2.0) y)))
  (pow (/ (- x y) (* (* x 2.0) y)) 3)
  (sqrt (/ (- x y) (* (* x 2.0) y)))
  (sqrt (/ (- x y) (* (* x 2.0) y)))
  (- (- x y))
  (- (* (* x 2.0) y))
  (/ 1 (* 2.0 y))
  (/ 1 (* x 2.0))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0))
  (/ (cbrt (- x y)) y)
  (/ (sqrt (- x y)) (* x 2.0))
  (/ (sqrt (- x y)) y)
  (/ 1 (* x 2.0))
  (/ (- x y) y)
  (/ (+ (sqrt x) (sqrt y)) (* x 2.0))
  (/ (- (sqrt x) (sqrt y)) y)
  (/ 1 (* x 2.0))
  (/ (- x y) y)
  (/ 1 (* (* x 2.0) y))
  (/ (* (* x 2.0) y) (- x y))
  (/ (- x y) (* x 2.0))
  (/ (* (* x 2.0) y) (cbrt (- x y)))
  (/ (* (* x 2.0) y) (sqrt (- x y)))
  (/ (* (* x 2.0) y) (- x y))
  (/ (* (* x 2.0) y) (- (sqrt x) (sqrt y)))
  (/ (* (* x 2.0) y) (- x y))
  (* (* (* x 2.0) y) (fma x x (* y (+ x y))))
  (* (* (* x 2.0) y) (+ x y))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
3.700 * * * [progress]: adding candidates to table
3.763 * * [progress]: iteration 2 / 4
3.763 * * * [progress]: picking best candidate
3.766 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 0.5 y) (/ 0.5 x)))>
3.766 * * * [progress]: localizing error
3.771 * * * [progress]: generating rewritten candidates
3.771 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
3.830 * * * [progress]: generating series expansions
3.830 * * * * [progress]: [ 1 / 1 ] generating series at (2)
3.830 * [backup-simplify]: Simplify (- (/ 0.5 y) (/ 0.5 x)) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
3.830 * [approximate]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in (y x) around 0
3.830 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in x
3.830 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
3.830 * [taylor]: Taking taylor expansion of 0.5 in x
3.830 * [backup-simplify]: Simplify 0.5 into 0.5
3.830 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.830 * [taylor]: Taking taylor expansion of y in x
3.830 * [backup-simplify]: Simplify y into y
3.830 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.830 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
3.831 * [taylor]: Taking taylor expansion of 0.5 in x
3.831 * [backup-simplify]: Simplify 0.5 into 0.5
3.831 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.831 * [taylor]: Taking taylor expansion of x in x
3.831 * [backup-simplify]: Simplify 0 into 0
3.831 * [backup-simplify]: Simplify 1 into 1
3.831 * [backup-simplify]: Simplify (/ 1 1) into 1
3.831 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y
3.831 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
3.831 * [taylor]: Taking taylor expansion of 0.5 in y
3.831 * [backup-simplify]: Simplify 0.5 into 0.5
3.831 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.831 * [taylor]: Taking taylor expansion of y in y
3.831 * [backup-simplify]: Simplify 0 into 0
3.831 * [backup-simplify]: Simplify 1 into 1
3.832 * [backup-simplify]: Simplify (/ 1 1) into 1
3.832 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
3.832 * [taylor]: Taking taylor expansion of 0.5 in y
3.832 * [backup-simplify]: Simplify 0.5 into 0.5
3.832 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.832 * [taylor]: Taking taylor expansion of x in y
3.832 * [backup-simplify]: Simplify x into x
3.832 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.832 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y
3.832 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
3.832 * [taylor]: Taking taylor expansion of 0.5 in y
3.832 * [backup-simplify]: Simplify 0.5 into 0.5
3.832 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.832 * [taylor]: Taking taylor expansion of y in y
3.832 * [backup-simplify]: Simplify 0 into 0
3.832 * [backup-simplify]: Simplify 1 into 1
3.833 * [backup-simplify]: Simplify (/ 1 1) into 1
3.833 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
3.833 * [taylor]: Taking taylor expansion of 0.5 in y
3.833 * [backup-simplify]: Simplify 0.5 into 0.5
3.833 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.833 * [taylor]: Taking taylor expansion of x in y
3.833 * [backup-simplify]: Simplify x into x
3.833 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.833 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
3.834 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
3.834 * [taylor]: Taking taylor expansion of 0.5 in x
3.834 * [backup-simplify]: Simplify 0.5 into 0.5
3.834 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.835 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
3.835 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
3.835 * [backup-simplify]: Simplify (- (/ 0.5 x)) into (- (* 0.5 (/ 1 x)))
3.835 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 x)))) into (- (* 0.5 (/ 1 x)))
3.835 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 x))) in x
3.835 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
3.835 * [taylor]: Taking taylor expansion of 0.5 in x
3.835 * [backup-simplify]: Simplify 0.5 into 0.5
3.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.835 * [taylor]: Taking taylor expansion of x in x
3.835 * [backup-simplify]: Simplify 0 into 0
3.835 * [backup-simplify]: Simplify 1 into 1
3.836 * [backup-simplify]: Simplify (/ 1 1) into 1
3.836 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
3.836 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.837 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.837 * [backup-simplify]: Simplify 0.5 into 0.5
3.837 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.838 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
3.838 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.839 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
3.839 * [backup-simplify]: Simplify (- 0) into 0
3.839 * [backup-simplify]: Simplify (+ 0 0) into 0
3.839 * [taylor]: Taking taylor expansion of 0 in x
3.839 * [backup-simplify]: Simplify 0 into 0
3.840 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.841 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
3.841 * [backup-simplify]: Simplify (- 0) into 0
3.841 * [backup-simplify]: Simplify 0 into 0
3.841 * [backup-simplify]: Simplify 0 into 0
3.842 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.843 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.843 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.844 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
3.844 * [backup-simplify]: Simplify (- 0) into 0
3.844 * [backup-simplify]: Simplify (+ 0 0) into 0
3.845 * [taylor]: Taking taylor expansion of 0 in x
3.845 * [backup-simplify]: Simplify 0 into 0
3.845 * [backup-simplify]: Simplify 0 into 0
3.845 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.846 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
3.846 * [backup-simplify]: Simplify (- 0) into 0
3.846 * [backup-simplify]: Simplify 0 into 0
3.846 * [backup-simplify]: Simplify 0 into 0
3.847 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.848 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.848 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.849 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
3.850 * [backup-simplify]: Simplify (- 0) into 0
3.850 * [backup-simplify]: Simplify (+ 0 0) into 0
3.850 * [taylor]: Taking taylor expansion of 0 in x
3.850 * [backup-simplify]: Simplify 0 into 0
3.850 * [backup-simplify]: Simplify 0 into 0
3.851 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 y))) (* (- 0.5) (* (/ 1 x) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
3.851 * [backup-simplify]: Simplify (- (/ 0.5 (/ 1 y)) (/ 0.5 (/ 1 x))) into (- (* 0.5 y) (* 0.5 x))
3.851 * [approximate]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in (y x) around 0
3.851 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in x
3.851 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
3.851 * [taylor]: Taking taylor expansion of 0.5 in x
3.851 * [backup-simplify]: Simplify 0.5 into 0.5
3.851 * [taylor]: Taking taylor expansion of y in x
3.851 * [backup-simplify]: Simplify y into y
3.851 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
3.851 * [taylor]: Taking taylor expansion of 0.5 in x
3.851 * [backup-simplify]: Simplify 0.5 into 0.5
3.851 * [taylor]: Taking taylor expansion of x in x
3.851 * [backup-simplify]: Simplify 0 into 0
3.851 * [backup-simplify]: Simplify 1 into 1
3.851 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in y
3.851 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
3.851 * [taylor]: Taking taylor expansion of 0.5 in y
3.851 * [backup-simplify]: Simplify 0.5 into 0.5
3.851 * [taylor]: Taking taylor expansion of y in y
3.851 * [backup-simplify]: Simplify 0 into 0
3.851 * [backup-simplify]: Simplify 1 into 1
3.851 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
3.851 * [taylor]: Taking taylor expansion of 0.5 in y
3.851 * [backup-simplify]: Simplify 0.5 into 0.5
3.851 * [taylor]: Taking taylor expansion of x in y
3.851 * [backup-simplify]: Simplify x into x
3.851 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in y
3.852 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
3.852 * [taylor]: Taking taylor expansion of 0.5 in y
3.852 * [backup-simplify]: Simplify 0.5 into 0.5
3.852 * [taylor]: Taking taylor expansion of y in y
3.852 * [backup-simplify]: Simplify 0 into 0
3.852 * [backup-simplify]: Simplify 1 into 1
3.852 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
3.852 * [taylor]: Taking taylor expansion of 0.5 in y
3.852 * [backup-simplify]: Simplify 0.5 into 0.5
3.852 * [taylor]: Taking taylor expansion of x in y
3.852 * [backup-simplify]: Simplify x into x
3.852 * [backup-simplify]: Simplify (* 0.5 0) into 0
3.852 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
3.852 * [backup-simplify]: Simplify (- (* 0.5 x)) into (- (* 0.5 x))
3.852 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 x))) into (- (* 0.5 x))
3.852 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x
3.852 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
3.852 * [taylor]: Taking taylor expansion of 0.5 in x
3.852 * [backup-simplify]: Simplify 0.5 into 0.5
3.853 * [taylor]: Taking taylor expansion of x in x
3.853 * [backup-simplify]: Simplify 0 into 0
3.853 * [backup-simplify]: Simplify 1 into 1
3.853 * [backup-simplify]: Simplify (* 0.5 0) into 0
3.853 * [backup-simplify]: Simplify (- 0) into 0
3.853 * [backup-simplify]: Simplify 0 into 0
3.854 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
3.855 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0
3.855 * [backup-simplify]: Simplify (- 0) into 0
3.855 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
3.855 * [taylor]: Taking taylor expansion of 0.5 in x
3.856 * [backup-simplify]: Simplify 0.5 into 0.5
3.856 * [backup-simplify]: Simplify 0.5 into 0.5
3.857 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
3.857 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.857 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.858 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
3.859 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0
3.859 * [backup-simplify]: Simplify (- 0) into 0
3.859 * [backup-simplify]: Simplify (+ 0 0) into 0
3.860 * [taylor]: Taking taylor expansion of 0 in x
3.860 * [backup-simplify]: Simplify 0 into 0
3.860 * [backup-simplify]: Simplify 0 into 0
3.860 * [backup-simplify]: Simplify 0 into 0
3.860 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
3.861 * [backup-simplify]: Simplify (- 0) into 0
3.861 * [backup-simplify]: Simplify 0 into 0
3.862 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.863 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
3.863 * [backup-simplify]: Simplify (- 0) into 0
3.863 * [backup-simplify]: Simplify (+ 0 0) into 0
3.863 * [taylor]: Taking taylor expansion of 0 in x
3.863 * [backup-simplify]: Simplify 0 into 0
3.863 * [backup-simplify]: Simplify 0 into 0
3.863 * [backup-simplify]: Simplify 0 into 0
3.863 * [backup-simplify]: Simplify 0 into 0
3.864 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 x) 1)) (* 0.5 (* 1 (/ 1 y)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
3.864 * [backup-simplify]: Simplify (- (/ 0.5 (/ 1 (- y))) (/ 0.5 (/ 1 (- x)))) into (- (* 0.5 x) (* 0.5 y))
3.864 * [approximate]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in (y x) around 0
3.864 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in x
3.864 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
3.864 * [taylor]: Taking taylor expansion of 0.5 in x
3.864 * [backup-simplify]: Simplify 0.5 into 0.5
3.864 * [taylor]: Taking taylor expansion of x in x
3.864 * [backup-simplify]: Simplify 0 into 0
3.864 * [backup-simplify]: Simplify 1 into 1
3.864 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
3.864 * [taylor]: Taking taylor expansion of 0.5 in x
3.864 * [backup-simplify]: Simplify 0.5 into 0.5
3.864 * [taylor]: Taking taylor expansion of y in x
3.864 * [backup-simplify]: Simplify y into y
3.864 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in y
3.864 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
3.864 * [taylor]: Taking taylor expansion of 0.5 in y
3.864 * [backup-simplify]: Simplify 0.5 into 0.5
3.865 * [taylor]: Taking taylor expansion of x in y
3.865 * [backup-simplify]: Simplify x into x
3.865 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
3.865 * [taylor]: Taking taylor expansion of 0.5 in y
3.865 * [backup-simplify]: Simplify 0.5 into 0.5
3.865 * [taylor]: Taking taylor expansion of y in y
3.865 * [backup-simplify]: Simplify 0 into 0
3.865 * [backup-simplify]: Simplify 1 into 1
3.865 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in y
3.865 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
3.865 * [taylor]: Taking taylor expansion of 0.5 in y
3.865 * [backup-simplify]: Simplify 0.5 into 0.5
3.865 * [taylor]: Taking taylor expansion of x in y
3.865 * [backup-simplify]: Simplify x into x
3.865 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
3.865 * [taylor]: Taking taylor expansion of 0.5 in y
3.865 * [backup-simplify]: Simplify 0.5 into 0.5
3.865 * [taylor]: Taking taylor expansion of y in y
3.865 * [backup-simplify]: Simplify 0 into 0
3.865 * [backup-simplify]: Simplify 1 into 1
3.865 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
3.865 * [backup-simplify]: Simplify (* 0.5 0) into 0
3.865 * [backup-simplify]: Simplify (- 0) into 0
3.866 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x)
3.866 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
3.866 * [taylor]: Taking taylor expansion of 0.5 in x
3.866 * [backup-simplify]: Simplify 0.5 into 0.5
3.866 * [taylor]: Taking taylor expansion of x in x
3.866 * [backup-simplify]: Simplify 0 into 0
3.866 * [backup-simplify]: Simplify 1 into 1
3.866 * [backup-simplify]: Simplify (* 0.5 0) into 0
3.866 * [backup-simplify]: Simplify 0 into 0
3.866 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0
3.867 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
3.867 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.868 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
3.868 * [taylor]: Taking taylor expansion of (- 0.5) in x
3.868 * [taylor]: Taking taylor expansion of 0.5 in x
3.868 * [backup-simplify]: Simplify 0.5 into 0.5
3.868 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.868 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.869 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
3.869 * [backup-simplify]: Simplify 0.5 into 0.5
3.870 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0
3.870 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
3.870 * [backup-simplify]: Simplify (- 0) into 0
3.871 * [backup-simplify]: Simplify (+ 0 0) into 0
3.871 * [taylor]: Taking taylor expansion of 0 in x
3.871 * [backup-simplify]: Simplify 0 into 0
3.871 * [backup-simplify]: Simplify 0 into 0
3.871 * [backup-simplify]: Simplify (- 0) into 0
3.871 * [backup-simplify]: Simplify 0 into 0
3.872 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
3.872 * [backup-simplify]: Simplify 0 into 0
3.872 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
3.873 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.873 * [backup-simplify]: Simplify (- 0) into 0
3.873 * [backup-simplify]: Simplify (+ 0 0) into 0
3.873 * [taylor]: Taking taylor expansion of 0 in x
3.873 * [backup-simplify]: Simplify 0 into 0
3.873 * [backup-simplify]: Simplify 0 into 0
3.873 * [backup-simplify]: Simplify 0 into 0
3.874 * [backup-simplify]: Simplify (- 0) into 0
3.874 * [backup-simplify]: Simplify 0 into 0
3.874 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 (- x)) 1)) (* (- 0.5) (* 1 (/ 1 (- y))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
3.874 * * * [progress]: simplifying candidates
3.879 * [simplify]: Simplifying:
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (/ (cbrt 0.5) y) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (/ (cbrt 0.5) y) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (/ (cbrt 0.5) y) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (/ (cbrt 0.5) y) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (/ (cbrt 0.5) y) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (/ (cbrt 0.5) y) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (/ (cbrt 0.5) y) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (/ (cbrt 0.5) y) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (/ (cbrt 0.5) y) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (/ (cbrt 0.5) y) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (/ (cbrt 0.5) y) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (/ (cbrt 0.5) y) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (/ (cbrt 0.5) y) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (/ (sqrt 0.5) (* (cbrt y) (cbrt y))) (/ (sqrt 0.5) (cbrt y)) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y)) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y)) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y)) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y)) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y)) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y)) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y)) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y)) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y)) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y)) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y)) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y)) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt y)) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ 0.5 (cbrt y)) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ 0.5 (cbrt y)) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ 0.5 (cbrt y)) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ 0.5 (cbrt y)) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ 0.5 (cbrt y)) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ 0.5 (cbrt y)) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ 0.5 (cbrt y)) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ 0.5 (cbrt y)) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ 0.5 (cbrt y)) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ 0.5 (cbrt y)) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ 0.5 (cbrt y)) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ 0.5 (cbrt y)) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ 0.5 (cbrt y)) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma (/ 1 1) (/ 0.5 y) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma 1 (/ 0.5 y) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma 1 (/ 0.5 y) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma 1 (/ 0.5 y) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma 1 (/ 0.5 y) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma 1 (/ 0.5 y) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma 1 (/ 0.5 y) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma 1 (/ 0.5 y) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma 1 (/ 0.5 y) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma 1 (/ 0.5 y) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma 1 (/ 0.5 y) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma 1 (/ 0.5 y) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma 1 (/ 0.5 y) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma 1 (/ 0.5 y) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma 0.5 (/ 1 y) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma 0.5 (/ 1 y) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma 0.5 (/ 1 y) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma 0.5 (/ 1 y) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma 0.5 (/ 1 y) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma 0.5 (/ 1 y) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma 0.5 (/ 1 y) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma 0.5 (/ 1 y) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma 0.5 (/ 1 y) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma 0.5 (/ 1 y) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma 0.5 (/ 1 y) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma 0.5 (/ 1 y) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma 0.5 (/ 1 y) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (expm1 (- (/ 0.5 y) (/ 0.5 x)))
  (log1p (- (/ 0.5 y) (/ 0.5 x)))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (/ (exp (/ 0.5 y)) (exp (/ 0.5 x)))
  (log (- (/ 0.5 y) (/ 0.5 x)))
  (exp (- (/ 0.5 y) (/ 0.5 x)))
  (* (cbrt (- (/ 0.5 y) (/ 0.5 x))) (cbrt (- (/ 0.5 y) (/ 0.5 x))))
  (cbrt (- (/ 0.5 y) (/ 0.5 x)))
  (* (* (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x))) (- (/ 0.5 y) (/ 0.5 x)))
  (sqrt (- (/ 0.5 y) (/ 0.5 x)))
  (sqrt (- (/ 0.5 y) (/ 0.5 x)))
  (- (* 0.5 x) (* y 0.5))
  (* y x)
  (- (pow (/ 0.5 y) 3) (pow (/ 0.5 x) 3))
  (+ (* (/ 0.5 y) (/ 0.5 y)) (+ (* (/ 0.5 x) (/ 0.5 x)) (* (/ 0.5 y) (/ 0.5 x))))
  (- (/ 0.5 x))
  (- (* (/ 0.5 y) (/ 0.5 y)) (* (/ 0.5 x) (/ 0.5 x)))
  (+ (/ 0.5 y) (/ 0.5 x))
  (+ (sqrt (/ 0.5 y)) (sqrt (/ 0.5 x)))
  (- (sqrt (/ 0.5 y)) (sqrt (/ 0.5 x)))
  (+ (sqrt (/ 0.5 y)) (/ (sqrt 0.5) (sqrt x)))
  (- (sqrt (/ 0.5 y)) (/ (sqrt 0.5) (sqrt x)))
  (+ (/ (sqrt 0.5) (sqrt y)) (sqrt (/ 0.5 x)))
  (- (/ (sqrt 0.5) (sqrt y)) (sqrt (/ 0.5 x)))
  (+ (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt x)))
  (- (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt x)))
  (- (/ (cbrt 0.5) y) (/ (cbrt 0.5) x))
  (- (/ (sqrt 0.5) y) (/ (sqrt 0.5) x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 1 y) (/ 1 x))
  (- (/ 0.5 x))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
3.888 * * [simplify]: Extracting # 0 : cost  0
3.889 * * [simplify]: Extracting # 1 : cost  0
3.889 * * [simplify]: Extracting # 2 : cost  0
3.890 * * [simplify]: Extracting # 3 : cost  0
3.891 * * [simplify]: Extracting # 4 : cost  0
3.891 * * [simplify]: Extracting # 5 : cost  0
3.892 * * [simplify]: Extracting # 6 : cost  0
3.892 * * [simplify]: Extracting # 7 : cost  0
3.893 * * [simplify]: Extracting # 8 : cost  0
3.898 * * [simplify]: iteration  0 :  314  enodes  (cost  7897 )
3.961 * * [simplify]: Extracting # 0 : cost  0
3.962 * * [simplify]: Extracting # 1 : cost  0
3.963 * * [simplify]: Extracting # 2 : cost  0
3.963 * * [simplify]: Extracting # 3 : cost  0
3.964 * * [simplify]: Extracting # 4 : cost  0
3.965 * * [simplify]: iteration  1 :  689  enodes  (cost  6858 )
4.155 * * [simplify]: Extracting # 0 : cost  0
4.157 * * [simplify]: Extracting # 1 : cost  0
4.158 * * [simplify]: Extracting # 2 : cost  0
4.160 * * [simplify]: Extracting # 3 : cost  0
4.161 * * [simplify]: Extracting # 4 : cost  0
4.166 * * [simplify]: iteration  2 :  1493  enodes  (cost  4834 )
6.015 * * [simplify]: Extracting # 0 : cost  0
6.029 * * [simplify]: Extracting # 1 : cost  0
6.033 * * [simplify]: Extracting # 2 : cost  0
6.039 * * [simplify]: Extracting # 3 : cost  0
6.044 * * [simplify]: Extracting # 4 : cost  0
6.053 * * [simplify]: Extracting # 5 : cost  0
6.063 * * [simplify]: iteration done:  5000  enodes  (cost  3300 )
6.067 * [simplify]: Simplified to:
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 x))
  0
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 x))
  0
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (cbrt (/ 0.5 y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 x))
  0
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (cbrt (/ 0.5 y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 x))
  0
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (cbrt (/ 0.5 y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 x))
  0
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 x))
  0
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (expm1 (- (/ 0.5 y) (/ 0.5 x)))
  (log1p (- (/ 0.5 y) (/ 0.5 x)))
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (exp (- (/ 0.5 y) (/ 0.5 x)))
  (log (- (/ 0.5 y) (/ 0.5 x)))
  (exp (- (/ 0.5 y) (/ 0.5 x)))
  (* (cbrt (- (/ 0.5 y) (/ 0.5 x))) (cbrt (- (/ 0.5 y) (/ 0.5 x))))
  (cbrt (- (/ 0.5 y) (/ 0.5 x)))
  (pow (- (/ 0.5 y) (/ 0.5 x)) 3)
  (sqrt (- (/ 0.5 y) (/ 0.5 x)))
  (sqrt (- (/ 0.5 y) (/ 0.5 x)))
  (* 0.5 (- x y))
  (* y x)
  (- (pow (/ 0.5 y) 3) (pow (/ 0.5 x) 3))
  (fma (/ 0.5 y) (/ 0.5 y) (* (/ 0.5 x) (+ (/ 0.5 y) (/ 0.5 x))))
  (/ (- 0.5) x)
  (- (* (/ 0.5 y) (/ 0.5 y)) (* (/ 0.5 x) (/ 0.5 x)))
  (+ (/ 0.5 x) (/ 0.5 y))
  (+ (sqrt (/ 0.5 y)) (sqrt (/ 0.5 x)))
  (- (sqrt (/ 0.5 y)) (sqrt (/ 0.5 x)))
  (+ (sqrt (/ 0.5 y)) (/ (sqrt 0.5) (sqrt x)))
  (- (sqrt (/ 0.5 y)) (/ (sqrt 0.5) (sqrt x)))
  (+ (/ (sqrt 0.5) (sqrt y)) (sqrt (/ 0.5 x)))
  (- (/ (sqrt 0.5) (sqrt y)) (sqrt (/ 0.5 x)))
  (+ (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt x)))
  (- (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt x)))
  (- (/ (cbrt 0.5) y) (/ (cbrt 0.5) x))
  (- (/ (sqrt 0.5) y) (/ (sqrt 0.5) x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 1 y) (/ 1 x))
  (/ (- 0.5) x)
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
6.071 * * * [progress]: adding candidates to table
6.282 * * [progress]: iteration 3 / 4
6.282 * * * [progress]: picking best candidate
6.286 * * * * [pick]: Picked  #<alt (λ (x y) (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x)))>
6.286 * * * [progress]: localizing error
6.297 * * * [progress]: generating rewritten candidates
6.297 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
6.310 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
6.314 * * * [progress]: generating series expansions
6.314 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
6.315 * [backup-simplify]: Simplify (/ (sqrt 0.5) y) into (/ (sqrt 0.5) y)
6.315 * [approximate]: Taking taylor expansion of (/ (sqrt 0.5) y) in (y) around 0
6.315 * [taylor]: Taking taylor expansion of (/ (sqrt 0.5) y) in y
6.315 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.315 * [taylor]: Taking taylor expansion of 0.5 in y
6.315 * [backup-simplify]: Simplify 0.5 into 0.5
6.316 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.316 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.316 * [taylor]: Taking taylor expansion of y in y
6.316 * [backup-simplify]: Simplify 0 into 0
6.317 * [backup-simplify]: Simplify 1 into 1
6.318 * [backup-simplify]: Simplify (/ (sqrt 0.5) 1) into (sqrt 0.5)
6.318 * [taylor]: Taking taylor expansion of (/ (sqrt 0.5) y) in y
6.318 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.318 * [taylor]: Taking taylor expansion of 0.5 in y
6.318 * [backup-simplify]: Simplify 0.5 into 0.5
6.318 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.319 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.319 * [taylor]: Taking taylor expansion of y in y
6.319 * [backup-simplify]: Simplify 0 into 0
6.319 * [backup-simplify]: Simplify 1 into 1
6.320 * [backup-simplify]: Simplify (/ (sqrt 0.5) 1) into (sqrt 0.5)
6.321 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.322 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)))) into 0
6.322 * [backup-simplify]: Simplify 0 into 0
6.323 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.324 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.324 * [backup-simplify]: Simplify 0 into 0
6.326 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.327 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.327 * [backup-simplify]: Simplify 0 into 0
6.328 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.330 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.330 * [backup-simplify]: Simplify 0 into 0
6.331 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.332 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.333 * [backup-simplify]: Simplify 0 into 0
6.334 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.335 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.335 * [backup-simplify]: Simplify 0 into 0
6.336 * [backup-simplify]: Simplify (* (sqrt 0.5) (/ 1 y)) into (/ (sqrt 0.5) y)
6.336 * [backup-simplify]: Simplify (/ (sqrt 0.5) (/ 1 y)) into (* y (sqrt 0.5))
6.336 * [approximate]: Taking taylor expansion of (* y (sqrt 0.5)) in (y) around 0
6.336 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in y
6.337 * [taylor]: Taking taylor expansion of y in y
6.337 * [backup-simplify]: Simplify 0 into 0
6.337 * [backup-simplify]: Simplify 1 into 1
6.337 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.337 * [taylor]: Taking taylor expansion of 0.5 in y
6.337 * [backup-simplify]: Simplify 0.5 into 0.5
6.337 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.338 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.338 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in y
6.338 * [taylor]: Taking taylor expansion of y in y
6.338 * [backup-simplify]: Simplify 0 into 0
6.338 * [backup-simplify]: Simplify 1 into 1
6.338 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.338 * [taylor]: Taking taylor expansion of 0.5 in y
6.338 * [backup-simplify]: Simplify 0.5 into 0.5
6.338 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.339 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.340 * [backup-simplify]: Simplify (* 0 (sqrt 0.5)) into 0
6.340 * [backup-simplify]: Simplify 0 into 0
6.342 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 0.5))) into (sqrt 0.5)
6.342 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.344 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.345 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 0.5)))) into 0
6.345 * [backup-simplify]: Simplify 0 into 0
6.346 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.347 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 0.5))))) into 0
6.347 * [backup-simplify]: Simplify 0 into 0
6.349 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.350 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 0.5)))))) into 0
6.350 * [backup-simplify]: Simplify 0 into 0
6.352 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.353 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 0.5))))))) into 0
6.354 * [backup-simplify]: Simplify 0 into 0
6.355 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.357 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 0.5)))))))) into 0
6.357 * [backup-simplify]: Simplify 0 into 0
6.358 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.361 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 0.5))))))))) into 0
6.361 * [backup-simplify]: Simplify 0 into 0
6.361 * [backup-simplify]: Simplify (* (sqrt 0.5) (/ 1 y)) into (/ (sqrt 0.5) y)
6.362 * [backup-simplify]: Simplify (/ (sqrt 0.5) (/ 1 (- y))) into (* -1 (* y (sqrt 0.5)))
6.362 * [approximate]: Taking taylor expansion of (* -1 (* y (sqrt 0.5))) in (y) around 0
6.362 * [taylor]: Taking taylor expansion of (* -1 (* y (sqrt 0.5))) in y
6.362 * [taylor]: Taking taylor expansion of -1 in y
6.362 * [backup-simplify]: Simplify -1 into -1
6.362 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in y
6.362 * [taylor]: Taking taylor expansion of y in y
6.362 * [backup-simplify]: Simplify 0 into 0
6.362 * [backup-simplify]: Simplify 1 into 1
6.362 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.362 * [taylor]: Taking taylor expansion of 0.5 in y
6.362 * [backup-simplify]: Simplify 0.5 into 0.5
6.363 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.364 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.364 * [taylor]: Taking taylor expansion of (* -1 (* y (sqrt 0.5))) in y
6.364 * [taylor]: Taking taylor expansion of -1 in y
6.364 * [backup-simplify]: Simplify -1 into -1
6.364 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in y
6.364 * [taylor]: Taking taylor expansion of y in y
6.364 * [backup-simplify]: Simplify 0 into 0
6.364 * [backup-simplify]: Simplify 1 into 1
6.364 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.364 * [taylor]: Taking taylor expansion of 0.5 in y
6.364 * [backup-simplify]: Simplify 0.5 into 0.5
6.364 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.365 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.366 * [backup-simplify]: Simplify (* 0 (sqrt 0.5)) into 0
6.366 * [backup-simplify]: Simplify (* -1 0) into 0
6.366 * [backup-simplify]: Simplify 0 into 0
6.369 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 0.5))) into (sqrt 0.5)
6.371 * [backup-simplify]: Simplify (+ (* -1 (sqrt 0.5)) (* 0 0)) into (- (sqrt 0.5))
6.371 * [backup-simplify]: Simplify (- (sqrt 0.5)) into (- (sqrt 0.5))
6.372 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.373 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 0.5)))) into 0
6.374 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (sqrt 0.5)) (* 0 0))) into 0
6.374 * [backup-simplify]: Simplify 0 into 0
6.374 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.375 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 0.5))))) into 0
6.376 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (sqrt 0.5)) (* 0 0)))) into 0
6.376 * [backup-simplify]: Simplify 0 into 0
6.377 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.378 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 0.5)))))) into 0
6.379 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sqrt 0.5)) (* 0 0))))) into 0
6.379 * [backup-simplify]: Simplify 0 into 0
6.380 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.380 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 0.5))))))) into 0
6.381 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sqrt 0.5)) (* 0 0)))))) into 0
6.381 * [backup-simplify]: Simplify 0 into 0
6.382 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.383 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 0.5)))))))) into 0
6.384 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sqrt 0.5)) (* 0 0))))))) into 0
6.384 * [backup-simplify]: Simplify 0 into 0
6.385 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.386 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 0.5))))))))) into 0
6.387 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sqrt 0.5)) (* 0 0)))))))) into 0
6.388 * [backup-simplify]: Simplify 0 into 0
6.394 * [backup-simplify]: Simplify (* (- (sqrt 0.5)) (/ 1 (- y))) into (/ (sqrt 0.5) y)
6.394 * * * * [progress]: [ 2 / 2 ] generating series at (2)
6.395 * [backup-simplify]: Simplify (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x)) into (fma (sqrt 0.5) (/ (sqrt 0.5) y) (/ -0.5 x))
6.395 * [approximate]: Taking taylor expansion of (fma (sqrt 0.5) (/ (sqrt 0.5) y) (/ -0.5 x)) in (y x) around 0
6.395 * [taylor]: Taking taylor expansion of (fma (sqrt 0.5) (/ (sqrt 0.5) y) (/ -0.5 x)) in x
6.396 * [taylor]: Rewrote expression to (+ (* (sqrt 0.5) (/ (sqrt 0.5) y)) (/ -0.5 x))
6.396 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (/ (sqrt 0.5) y)) in x
6.396 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.396 * [taylor]: Taking taylor expansion of 0.5 in x
6.396 * [backup-simplify]: Simplify 0.5 into 0.5
6.396 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.396 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.397 * [taylor]: Taking taylor expansion of (/ (sqrt 0.5) y) in x
6.397 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.397 * [taylor]: Taking taylor expansion of 0.5 in x
6.397 * [backup-simplify]: Simplify 0.5 into 0.5
6.397 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.397 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.397 * [taylor]: Taking taylor expansion of y in x
6.397 * [backup-simplify]: Simplify y into y
6.398 * [backup-simplify]: Simplify (/ (sqrt 0.5) y) into (/ (sqrt 0.5) y)
6.398 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x
6.398 * [taylor]: Taking taylor expansion of -0.5 in x
6.398 * [backup-simplify]: Simplify -0.5 into -0.5
6.398 * [taylor]: Taking taylor expansion of x in x
6.398 * [backup-simplify]: Simplify 0 into 0
6.398 * [backup-simplify]: Simplify 1 into 1
6.398 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5
6.398 * [taylor]: Taking taylor expansion of (fma (sqrt 0.5) (/ (sqrt 0.5) y) (/ -0.5 x)) in y
6.398 * [taylor]: Rewrote expression to (+ (* (sqrt 0.5) (/ (sqrt 0.5) y)) (/ -0.5 x))
6.398 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (/ (sqrt 0.5) y)) in y
6.398 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.398 * [taylor]: Taking taylor expansion of 0.5 in y
6.398 * [backup-simplify]: Simplify 0.5 into 0.5
6.399 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.399 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.399 * [taylor]: Taking taylor expansion of (/ (sqrt 0.5) y) in y
6.399 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.399 * [taylor]: Taking taylor expansion of 0.5 in y
6.399 * [backup-simplify]: Simplify 0.5 into 0.5
6.400 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.401 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.401 * [taylor]: Taking taylor expansion of y in y
6.401 * [backup-simplify]: Simplify 0 into 0
6.401 * [backup-simplify]: Simplify 1 into 1
6.402 * [backup-simplify]: Simplify (/ (sqrt 0.5) 1) into (sqrt 0.5)
6.402 * [taylor]: Taking taylor expansion of (/ -0.5 x) in y
6.402 * [taylor]: Taking taylor expansion of -0.5 in y
6.402 * [backup-simplify]: Simplify -0.5 into -0.5
6.402 * [taylor]: Taking taylor expansion of x in y
6.402 * [backup-simplify]: Simplify x into x
6.402 * [backup-simplify]: Simplify (/ -0.5 x) into (/ -0.5 x)
6.402 * [taylor]: Taking taylor expansion of (fma (sqrt 0.5) (/ (sqrt 0.5) y) (/ -0.5 x)) in y
6.402 * [taylor]: Rewrote expression to (+ (* (sqrt 0.5) (/ (sqrt 0.5) y)) (/ -0.5 x))
6.403 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (/ (sqrt 0.5) y)) in y
6.403 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.403 * [taylor]: Taking taylor expansion of 0.5 in y
6.403 * [backup-simplify]: Simplify 0.5 into 0.5
6.403 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.404 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.404 * [taylor]: Taking taylor expansion of (/ (sqrt 0.5) y) in y
6.404 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.404 * [taylor]: Taking taylor expansion of 0.5 in y
6.404 * [backup-simplify]: Simplify 0.5 into 0.5
6.404 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.405 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.405 * [taylor]: Taking taylor expansion of y in y
6.405 * [backup-simplify]: Simplify 0 into 0
6.405 * [backup-simplify]: Simplify 1 into 1
6.406 * [backup-simplify]: Simplify (/ (sqrt 0.5) 1) into (sqrt 0.5)
6.406 * [taylor]: Taking taylor expansion of (/ -0.5 x) in y
6.406 * [taylor]: Taking taylor expansion of -0.5 in y
6.406 * [backup-simplify]: Simplify -0.5 into -0.5
6.406 * [taylor]: Taking taylor expansion of x in y
6.406 * [backup-simplify]: Simplify x into x
6.406 * [backup-simplify]: Simplify (/ -0.5 x) into (/ -0.5 x)
6.408 * [backup-simplify]: Simplify (* (sqrt 0.5) (sqrt 0.5)) into (pow (sqrt 0.5) 2)
6.410 * [backup-simplify]: Simplify (+ (pow (sqrt 0.5) 2) 0) into (pow (sqrt 0.5) 2)
6.410 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x
6.410 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.410 * [taylor]: Taking taylor expansion of 0.5 in x
6.410 * [backup-simplify]: Simplify 0.5 into 0.5
6.410 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.411 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.412 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)))) into 0
6.413 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (* 0 (sqrt 0.5))) into 0
6.413 * [backup-simplify]: Simplify (+ 0 (/ -0.5 x)) into (- (* 0.5 (/ 1 x)))
6.413 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 x))) in x
6.413 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
6.413 * [taylor]: Taking taylor expansion of 0.5 in x
6.413 * [backup-simplify]: Simplify 0.5 into 0.5
6.413 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.413 * [taylor]: Taking taylor expansion of x in x
6.413 * [backup-simplify]: Simplify 0 into 0
6.413 * [backup-simplify]: Simplify 1 into 1
6.414 * [backup-simplify]: Simplify (/ 1 1) into 1
6.414 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
6.415 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
6.415 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
6.416 * [backup-simplify]: Simplify (* (sqrt 0.5) (sqrt 0.5)) into (pow (sqrt 0.5) 2)
6.417 * [backup-simplify]: Simplify (pow (sqrt 0.5) 2) into (pow (sqrt 0.5) 2)
6.419 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.420 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.421 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.422 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (* 0 (sqrt 0.5)))) into 0
6.422 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -0.5 x) (/ 0 x)))) into 0
6.423 * [backup-simplify]: Simplify (+ 0 0) into 0
6.423 * [taylor]: Taking taylor expansion of 0 in x
6.423 * [backup-simplify]: Simplify 0 into 0
6.423 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.424 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
6.425 * [backup-simplify]: Simplify (- 0) into 0
6.425 * [backup-simplify]: Simplify 0 into 0
6.425 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (* 0 (sqrt 0.5))) into 0
6.426 * [backup-simplify]: Simplify 0 into 0
6.427 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.428 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.428 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.429 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 0.5))))) into 0
6.429 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -0.5 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.429 * [backup-simplify]: Simplify (+ 0 0) into 0
6.430 * [taylor]: Taking taylor expansion of 0 in x
6.430 * [backup-simplify]: Simplify 0 into 0
6.430 * [backup-simplify]: Simplify 0 into 0
6.430 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.431 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
6.431 * [backup-simplify]: Simplify (- 0) into 0
6.431 * [backup-simplify]: Simplify 0 into 0
6.432 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.432 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (* 0 (sqrt 0.5)))) into 0
6.432 * [backup-simplify]: Simplify 0 into 0
6.433 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.434 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.435 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.435 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 0.5)))))) into 0
6.436 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -0.5 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.436 * [backup-simplify]: Simplify (+ 0 0) into 0
6.436 * [taylor]: Taking taylor expansion of 0 in x
6.436 * [backup-simplify]: Simplify 0 into 0
6.436 * [backup-simplify]: Simplify 0 into 0
6.437 * [backup-simplify]: Simplify (+ (* (pow (sqrt 0.5) 2) (* 1 (/ 1 y))) (* (- 0.5) (* (/ 1 x) 1))) into (- (/ (pow (sqrt 0.5) 2) y) (* 0.5 (/ 1 x)))
6.438 * [backup-simplify]: Simplify (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) (/ 1 y)) (/ (- 0.5) (/ 1 x))) into (fma (sqrt 0.5) (* y (sqrt 0.5)) (* -0.5 x))
6.438 * [approximate]: Taking taylor expansion of (fma (sqrt 0.5) (* y (sqrt 0.5)) (* -0.5 x)) in (y x) around 0
6.438 * [taylor]: Taking taylor expansion of (fma (sqrt 0.5) (* y (sqrt 0.5)) (* -0.5 x)) in x
6.438 * [taylor]: Rewrote expression to (+ (* (sqrt 0.5) (* y (sqrt 0.5))) (* -0.5 x))
6.438 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (* y (sqrt 0.5))) in x
6.438 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.438 * [taylor]: Taking taylor expansion of 0.5 in x
6.438 * [backup-simplify]: Simplify 0.5 into 0.5
6.439 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.439 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.439 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in x
6.439 * [taylor]: Taking taylor expansion of y in x
6.439 * [backup-simplify]: Simplify y into y
6.439 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.439 * [taylor]: Taking taylor expansion of 0.5 in x
6.439 * [backup-simplify]: Simplify 0.5 into 0.5
6.439 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.440 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.440 * [taylor]: Taking taylor expansion of (* -0.5 x) in x
6.440 * [taylor]: Taking taylor expansion of -0.5 in x
6.440 * [backup-simplify]: Simplify -0.5 into -0.5
6.440 * [taylor]: Taking taylor expansion of x in x
6.440 * [backup-simplify]: Simplify 0 into 0
6.440 * [backup-simplify]: Simplify 1 into 1
6.440 * [taylor]: Taking taylor expansion of (fma (sqrt 0.5) (* y (sqrt 0.5)) (* -0.5 x)) in y
6.440 * [taylor]: Rewrote expression to (+ (* (sqrt 0.5) (* y (sqrt 0.5))) (* -0.5 x))
6.440 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (* y (sqrt 0.5))) in y
6.440 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.440 * [taylor]: Taking taylor expansion of 0.5 in y
6.440 * [backup-simplify]: Simplify 0.5 into 0.5
6.441 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.441 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.441 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in y
6.441 * [taylor]: Taking taylor expansion of y in y
6.441 * [backup-simplify]: Simplify 0 into 0
6.441 * [backup-simplify]: Simplify 1 into 1
6.441 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.441 * [taylor]: Taking taylor expansion of 0.5 in y
6.441 * [backup-simplify]: Simplify 0.5 into 0.5
6.441 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.442 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.442 * [taylor]: Taking taylor expansion of (* -0.5 x) in y
6.442 * [taylor]: Taking taylor expansion of -0.5 in y
6.442 * [backup-simplify]: Simplify -0.5 into -0.5
6.442 * [taylor]: Taking taylor expansion of x in y
6.442 * [backup-simplify]: Simplify x into x
6.442 * [taylor]: Taking taylor expansion of (fma (sqrt 0.5) (* y (sqrt 0.5)) (* -0.5 x)) in y
6.442 * [taylor]: Rewrote expression to (+ (* (sqrt 0.5) (* y (sqrt 0.5))) (* -0.5 x))
6.442 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (* y (sqrt 0.5))) in y
6.442 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.442 * [taylor]: Taking taylor expansion of 0.5 in y
6.442 * [backup-simplify]: Simplify 0.5 into 0.5
6.442 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.443 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.443 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in y
6.443 * [taylor]: Taking taylor expansion of y in y
6.443 * [backup-simplify]: Simplify 0 into 0
6.443 * [backup-simplify]: Simplify 1 into 1
6.443 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.443 * [taylor]: Taking taylor expansion of 0.5 in y
6.443 * [backup-simplify]: Simplify 0.5 into 0.5
6.443 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.444 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.444 * [taylor]: Taking taylor expansion of (* -0.5 x) in y
6.444 * [taylor]: Taking taylor expansion of -0.5 in y
6.444 * [backup-simplify]: Simplify -0.5 into -0.5
6.444 * [taylor]: Taking taylor expansion of x in y
6.444 * [backup-simplify]: Simplify x into x
6.444 * [backup-simplify]: Simplify (* 0 (sqrt 0.5)) into 0
6.445 * [backup-simplify]: Simplify (* (sqrt 0.5) 0) into 0
6.445 * [backup-simplify]: Simplify (* -0.5 x) into (* -0.5 x)
6.445 * [backup-simplify]: Simplify (+ 0 (* -0.5 x)) into (- (* 0.5 x))
6.445 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x
6.445 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
6.445 * [taylor]: Taking taylor expansion of 0.5 in x
6.445 * [backup-simplify]: Simplify 0.5 into 0.5
6.445 * [taylor]: Taking taylor expansion of x in x
6.445 * [backup-simplify]: Simplify 0 into 0
6.445 * [backup-simplify]: Simplify 1 into 1
6.445 * [backup-simplify]: Simplify (* 0.5 0) into 0
6.445 * [backup-simplify]: Simplify (- 0) into 0
6.445 * [backup-simplify]: Simplify 0 into 0
6.447 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 0.5))) into (sqrt 0.5)
6.448 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) (sqrt 0.5)) (* 0 0)) into (pow (sqrt 0.5) 2)
6.448 * [backup-simplify]: Simplify (+ (* -0.5 0) (* 0 x)) into 0
6.449 * [backup-simplify]: Simplify (+ (pow (sqrt 0.5) 2) 0) into (pow (sqrt 0.5) 2)
6.449 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x
6.449 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.449 * [taylor]: Taking taylor expansion of 0.5 in x
6.449 * [backup-simplify]: Simplify 0.5 into 0.5
6.450 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.450 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.451 * [backup-simplify]: Simplify (* (sqrt 0.5) (sqrt 0.5)) into (pow (sqrt 0.5) 2)
6.452 * [backup-simplify]: Simplify (pow (sqrt 0.5) 2) into (pow (sqrt 0.5) 2)
6.452 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
6.453 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
6.453 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
6.454 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.454 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 0.5)))) into 0
6.455 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.455 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 (sqrt 0.5)) (* 0 0))) into 0
6.456 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (* 0 x))) into 0
6.456 * [backup-simplify]: Simplify (+ 0 0) into 0
6.456 * [taylor]: Taking taylor expansion of 0 in x
6.456 * [backup-simplify]: Simplify 0 into 0
6.456 * [backup-simplify]: Simplify 0 into 0
6.457 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (* 0 (sqrt 0.5))) into 0
6.457 * [backup-simplify]: Simplify 0 into 0
6.457 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
6.458 * [backup-simplify]: Simplify (- 0) into 0
6.458 * [backup-simplify]: Simplify 0 into 0
6.458 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.459 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 0.5))))) into 0
6.460 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.462 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (+ (* 0 (sqrt 0.5)) (* 0 0)))) into 0
6.463 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
6.463 * [backup-simplify]: Simplify (+ 0 0) into 0
6.463 * [taylor]: Taking taylor expansion of 0 in x
6.463 * [backup-simplify]: Simplify 0 into 0
6.463 * [backup-simplify]: Simplify 0 into 0
6.463 * [backup-simplify]: Simplify 0 into 0
6.464 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.465 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (* 0 (sqrt 0.5)))) into 0
6.465 * [backup-simplify]: Simplify 0 into 0
6.467 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 x) 1)) (* (pow (sqrt 0.5) 2) (* 1 (/ 1 y)))) into (- (/ (pow (sqrt 0.5) 2) y) (* 0.5 (/ 1 x)))
6.469 * [backup-simplify]: Simplify (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) (/ 1 (- y))) (/ (- 0.5) (/ 1 (- x)))) into (fma (sqrt 0.5) (* -1 (* y (sqrt 0.5))) (* 0.5 x))
6.469 * [approximate]: Taking taylor expansion of (fma (sqrt 0.5) (* -1 (* y (sqrt 0.5))) (* 0.5 x)) in (y x) around 0
6.469 * [taylor]: Taking taylor expansion of (fma (sqrt 0.5) (* -1 (* y (sqrt 0.5))) (* 0.5 x)) in x
6.469 * [taylor]: Rewrote expression to (+ (* (sqrt 0.5) (* -1 (* y (sqrt 0.5)))) (* 0.5 x))
6.469 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (* -1 (* y (sqrt 0.5)))) in x
6.470 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.470 * [taylor]: Taking taylor expansion of 0.5 in x
6.470 * [backup-simplify]: Simplify 0.5 into 0.5
6.470 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.471 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.471 * [taylor]: Taking taylor expansion of (* -1 (* y (sqrt 0.5))) in x
6.471 * [taylor]: Taking taylor expansion of -1 in x
6.471 * [backup-simplify]: Simplify -1 into -1
6.471 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in x
6.471 * [taylor]: Taking taylor expansion of y in x
6.471 * [backup-simplify]: Simplify y into y
6.471 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.471 * [taylor]: Taking taylor expansion of 0.5 in x
6.471 * [backup-simplify]: Simplify 0.5 into 0.5
6.472 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.473 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.473 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
6.473 * [taylor]: Taking taylor expansion of 0.5 in x
6.473 * [backup-simplify]: Simplify 0.5 into 0.5
6.473 * [taylor]: Taking taylor expansion of x in x
6.473 * [backup-simplify]: Simplify 0 into 0
6.473 * [backup-simplify]: Simplify 1 into 1
6.473 * [taylor]: Taking taylor expansion of (fma (sqrt 0.5) (* -1 (* y (sqrt 0.5))) (* 0.5 x)) in y
6.473 * [taylor]: Rewrote expression to (+ (* (sqrt 0.5) (* -1 (* y (sqrt 0.5)))) (* 0.5 x))
6.473 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (* -1 (* y (sqrt 0.5)))) in y
6.473 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.473 * [taylor]: Taking taylor expansion of 0.5 in y
6.473 * [backup-simplify]: Simplify 0.5 into 0.5
6.473 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.474 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.474 * [taylor]: Taking taylor expansion of (* -1 (* y (sqrt 0.5))) in y
6.474 * [taylor]: Taking taylor expansion of -1 in y
6.474 * [backup-simplify]: Simplify -1 into -1
6.474 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in y
6.474 * [taylor]: Taking taylor expansion of y in y
6.474 * [backup-simplify]: Simplify 0 into 0
6.474 * [backup-simplify]: Simplify 1 into 1
6.474 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.474 * [taylor]: Taking taylor expansion of 0.5 in y
6.475 * [backup-simplify]: Simplify 0.5 into 0.5
6.475 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.476 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.476 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
6.476 * [taylor]: Taking taylor expansion of 0.5 in y
6.476 * [backup-simplify]: Simplify 0.5 into 0.5
6.476 * [taylor]: Taking taylor expansion of x in y
6.476 * [backup-simplify]: Simplify x into x
6.476 * [taylor]: Taking taylor expansion of (fma (sqrt 0.5) (* -1 (* y (sqrt 0.5))) (* 0.5 x)) in y
6.476 * [taylor]: Rewrote expression to (+ (* (sqrt 0.5) (* -1 (* y (sqrt 0.5)))) (* 0.5 x))
6.476 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (* -1 (* y (sqrt 0.5)))) in y
6.476 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.476 * [taylor]: Taking taylor expansion of 0.5 in y
6.476 * [backup-simplify]: Simplify 0.5 into 0.5
6.477 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.477 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.477 * [taylor]: Taking taylor expansion of (* -1 (* y (sqrt 0.5))) in y
6.477 * [taylor]: Taking taylor expansion of -1 in y
6.477 * [backup-simplify]: Simplify -1 into -1
6.478 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in y
6.478 * [taylor]: Taking taylor expansion of y in y
6.478 * [backup-simplify]: Simplify 0 into 0
6.478 * [backup-simplify]: Simplify 1 into 1
6.478 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.478 * [taylor]: Taking taylor expansion of 0.5 in y
6.478 * [backup-simplify]: Simplify 0.5 into 0.5
6.478 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.479 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.479 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
6.479 * [taylor]: Taking taylor expansion of 0.5 in y
6.479 * [backup-simplify]: Simplify 0.5 into 0.5
6.479 * [taylor]: Taking taylor expansion of x in y
6.479 * [backup-simplify]: Simplify x into x
6.480 * [backup-simplify]: Simplify (* 0 (sqrt 0.5)) into 0
6.480 * [backup-simplify]: Simplify (* -1 0) into 0
6.481 * [backup-simplify]: Simplify (* (sqrt 0.5) 0) into 0
6.481 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
6.481 * [backup-simplify]: Simplify (+ 0 (* 0.5 x)) into (* 0.5 x)
6.481 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
6.481 * [taylor]: Taking taylor expansion of 0.5 in x
6.481 * [backup-simplify]: Simplify 0.5 into 0.5
6.481 * [taylor]: Taking taylor expansion of x in x
6.481 * [backup-simplify]: Simplify 0 into 0
6.481 * [backup-simplify]: Simplify 1 into 1
6.481 * [backup-simplify]: Simplify (* 0.5 0) into 0
6.481 * [backup-simplify]: Simplify 0 into 0
6.484 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 0.5))) into (sqrt 0.5)
6.486 * [backup-simplify]: Simplify (+ (* -1 (sqrt 0.5)) (* 0 0)) into (- (sqrt 0.5))
6.489 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) (- (sqrt 0.5))) (* 0 0)) into (- (pow (sqrt 0.5) 2))
6.490 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0
6.492 * [backup-simplify]: Simplify (+ (- (pow (sqrt 0.5) 2)) 0) into (- (pow (sqrt 0.5) 2))
6.492 * [taylor]: Taking taylor expansion of (- (pow (sqrt 0.5) 2)) in x
6.492 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x
6.492 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.492 * [taylor]: Taking taylor expansion of 0.5 in x
6.492 * [backup-simplify]: Simplify 0.5 into 0.5
6.493 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.493 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.494 * [backup-simplify]: Simplify (* (sqrt 0.5) (sqrt 0.5)) into (pow (sqrt 0.5) 2)
6.496 * [backup-simplify]: Simplify (- (pow (sqrt 0.5) 2)) into (- (pow (sqrt 0.5) 2))
6.497 * [backup-simplify]: Simplify (- (pow (sqrt 0.5) 2)) into (- (pow (sqrt 0.5) 2))
6.499 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
6.499 * [backup-simplify]: Simplify 0.5 into 0.5
6.500 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.501 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 0.5)))) into 0
6.503 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (sqrt 0.5)) (* 0 0))) into 0
6.504 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.505 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 (- (sqrt 0.5))) (* 0 0))) into 0
6.506 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0
6.506 * [backup-simplify]: Simplify (+ 0 0) into 0
6.506 * [taylor]: Taking taylor expansion of 0 in x
6.506 * [backup-simplify]: Simplify 0 into 0
6.506 * [backup-simplify]: Simplify 0 into 0
6.507 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (* 0 (sqrt 0.5))) into 0
6.508 * [backup-simplify]: Simplify (- 0) into 0
6.508 * [backup-simplify]: Simplify 0 into 0
6.509 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
6.509 * [backup-simplify]: Simplify 0 into 0
6.510 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.511 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 0.5))))) into 0
6.512 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (sqrt 0.5)) (* 0 0)))) into 0
6.514 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.515 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (+ (* 0 (- (sqrt 0.5))) (* 0 0)))) into 0
6.516 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
6.517 * [backup-simplify]: Simplify (+ 0 0) into 0
6.517 * [taylor]: Taking taylor expansion of 0 in x
6.517 * [backup-simplify]: Simplify 0 into 0
6.517 * [backup-simplify]: Simplify 0 into 0
6.517 * [backup-simplify]: Simplify 0 into 0
6.518 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.525 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (* 0 (sqrt 0.5)))) into 0
6.526 * [backup-simplify]: Simplify (- 0) into 0
6.526 * [backup-simplify]: Simplify 0 into 0
6.528 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 (- x)) 1)) (* (- (pow (sqrt 0.5) 2)) (* 1 (/ 1 (- y))))) into (- (/ (pow (sqrt 0.5) 2) y) (* 0.5 (/ 1 x)))
6.529 * * * [progress]: simplifying candidates
6.530 * [simplify]: Simplifying:
  (expm1 (/ (sqrt 0.5) y))
  (log1p (/ (sqrt 0.5) y))
  (- (log (sqrt 0.5)) (log y))
  (log (/ (sqrt 0.5) y))
  (exp (/ (sqrt 0.5) y))
  (/ (* (* (sqrt 0.5) (sqrt 0.5)) (sqrt 0.5)) (* (* y y) y))
  (* (cbrt (/ (sqrt 0.5) y)) (cbrt (/ (sqrt 0.5) y)))
  (cbrt (/ (sqrt 0.5) y))
  (* (* (/ (sqrt 0.5) y) (/ (sqrt 0.5) y)) (/ (sqrt 0.5) y))
  (sqrt (/ (sqrt 0.5) y))
  (sqrt (/ (sqrt 0.5) y))
  (- (sqrt 0.5))
  (- y)
  (/ (* (cbrt (sqrt 0.5)) (cbrt (sqrt 0.5))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (sqrt 0.5)) (cbrt y))
  (/ (* (cbrt (sqrt 0.5)) (cbrt (sqrt 0.5))) (sqrt y))
  (/ (cbrt (sqrt 0.5)) (sqrt y))
  (/ (* (cbrt (sqrt 0.5)) (cbrt (sqrt 0.5))) 1)
  (/ (cbrt (sqrt 0.5)) y)
  (/ (sqrt (* (cbrt 0.5) (cbrt 0.5))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (cbrt 0.5)) (cbrt y))
  (/ (sqrt (* (cbrt 0.5) (cbrt 0.5))) (sqrt y))
  (/ (sqrt (cbrt 0.5)) (sqrt y))
  (/ (sqrt (* (cbrt 0.5) (cbrt 0.5))) 1)
  (/ (sqrt (cbrt 0.5)) y)
  (/ (sqrt (sqrt 0.5)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (sqrt 0.5)) (cbrt y))
  (/ (sqrt (sqrt 0.5)) (sqrt y))
  (/ (sqrt (sqrt 0.5)) (sqrt y))
  (/ (sqrt (sqrt 0.5)) 1)
  (/ (sqrt (sqrt 0.5)) y)
  (/ (sqrt 1) (* (cbrt y) (cbrt y)))
  (/ (sqrt 0.5) (cbrt y))
  (/ (sqrt 1) (sqrt y))
  (/ (sqrt 0.5) (sqrt y))
  (/ (sqrt 1) 1)
  (/ (sqrt 0.5) y)
  (/ (sqrt (sqrt 0.5)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (sqrt 0.5)) (cbrt y))
  (/ (sqrt (sqrt 0.5)) (sqrt y))
  (/ (sqrt (sqrt 0.5)) (sqrt y))
  (/ (sqrt (sqrt 0.5)) 1)
  (/ (sqrt (sqrt 0.5)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (sqrt 0.5) (cbrt y))
  (/ 1 (sqrt y))
  (/ (sqrt 0.5) (sqrt y))
  (/ 1 1)
  (/ (sqrt 0.5) y)
  (/ 1 y)
  (/ y (sqrt 0.5))
  (/ (sqrt 0.5) (* (cbrt y) (cbrt y)))
  (/ (sqrt 0.5) (sqrt y))
  (/ (sqrt 0.5) 1)
  (/ y (cbrt (sqrt 0.5)))
  (/ y (sqrt (cbrt 0.5)))
  (/ y (sqrt (sqrt 0.5)))
  (/ y (sqrt 0.5))
  (/ y (sqrt (sqrt 0.5)))
  (/ y (sqrt 0.5))
  (expm1 (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x)))
  (log1p (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x)))
  (* (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y))
  (log (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x)))
  (exp (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x)))
  (* (cbrt (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x))) (cbrt (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x))))
  (cbrt (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x)))
  (* (* (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x)) (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x))) (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x)))
  (sqrt (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x)))
  (sqrt (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x)))
  (/ (sqrt 0.5) y)
  (/ (sqrt 0.5) y)
  (/ (sqrt 0.5) y)
  (- (/ (pow (sqrt 0.5) 2) y) (* 0.5 (/ 1 x)))
  (- (/ (pow (sqrt 0.5) 2) y) (* 0.5 (/ 1 x)))
  (- (/ (pow (sqrt 0.5) 2) y) (* 0.5 (/ 1 x)))
6.532 * * [simplify]: Extracting # 0 : cost  0
6.532 * * [simplify]: Extracting # 1 : cost  0
6.533 * * [simplify]: Extracting # 2 : cost  0
6.533 * * [simplify]: Extracting # 3 : cost  0
6.533 * * [simplify]: Extracting # 4 : cost  0
6.533 * * [simplify]: Extracting # 5 : cost  0
6.534 * * [simplify]: Extracting # 6 : cost  0
6.534 * * [simplify]: iteration  0 :  87  enodes  (cost  590 )
6.570 * * [simplify]: Extracting # 0 : cost  0
6.571 * * [simplify]: Extracting # 1 : cost  0
6.571 * * [simplify]: Extracting # 2 : cost  0
6.571 * * [simplify]: Extracting # 3 : cost  0
6.571 * * [simplify]: iteration  1 :  136  enodes  (cost  480 )
6.623 * * [simplify]: Extracting # 0 : cost  0
6.624 * * [simplify]: Extracting # 1 : cost  0
6.624 * * [simplify]: Extracting # 2 : cost  0
6.625 * * [simplify]: Extracting # 3 : cost  0
6.625 * * [simplify]: Extracting # 4 : cost  0
6.625 * * [simplify]: iteration  2 :  263  enodes  (cost  440 )
6.770 * * [simplify]: Extracting # 0 : cost  0
6.772 * * [simplify]: Extracting # 1 : cost  0
6.773 * * [simplify]: Extracting # 2 : cost  0
6.774 * * [simplify]: Extracting # 3 : cost  0
6.775 * * [simplify]: Extracting # 4 : cost  0
6.776 * * [simplify]: iteration  3 :  650  enodes  (cost  440 )
7.473 * * [simplify]: Extracting # 0 : cost  0
7.479 * * [simplify]: Extracting # 1 : cost  0
7.484 * * [simplify]: Extracting # 2 : cost  0
7.488 * * [simplify]: Extracting # 3 : cost  0
7.493 * * [simplify]: Extracting # 4 : cost  0
7.497 * * [simplify]: iteration  4 :  2378  enodes  (cost  440 )
8.872 * * [simplify]: Extracting # 0 : cost  0
8.884 * * [simplify]: Extracting # 1 : cost  0
8.891 * * [simplify]: Extracting # 2 : cost  0
8.896 * * [simplify]: Extracting # 3 : cost  0
8.904 * * [simplify]: iteration done:  5000  enodes  (cost  440 )
8.905 * [simplify]: Simplified to:
  (expm1 (/ (sqrt 0.5) y))
  (log1p (/ (sqrt 0.5) y))
  (log (/ (sqrt 0.5) y))
  (log (/ (sqrt 0.5) y))
  (exp (/ (sqrt 0.5) y))
  (pow (/ (sqrt 0.5) y) 3)
  (* (cbrt (/ (sqrt 0.5) y)) (cbrt (/ (sqrt 0.5) y)))
  (cbrt (/ (sqrt 0.5) y))
  (pow (/ (sqrt 0.5) y) 3)
  (sqrt (/ (sqrt 0.5) y))
  (sqrt (/ (sqrt 0.5) y))
  (- (sqrt 0.5))
  (- y)
  (/ (* (cbrt (sqrt 0.5)) (cbrt (sqrt 0.5))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (sqrt 0.5)) (cbrt y))
  (/ (* (cbrt (sqrt 0.5)) (cbrt (sqrt 0.5))) (sqrt y))
  (/ (cbrt (sqrt 0.5)) (sqrt y))
  (* (cbrt (sqrt 0.5)) (cbrt (sqrt 0.5)))
  (/ (cbrt (sqrt 0.5)) y)
  (/ (/ (fabs (cbrt 0.5)) (cbrt y)) (cbrt y))
  (/ (sqrt (cbrt 0.5)) (cbrt y))
  (/ (fabs (cbrt 0.5)) (sqrt y))
  (/ (sqrt (cbrt 0.5)) (sqrt y))
  (fabs (cbrt 0.5))
  (/ (sqrt (cbrt 0.5)) y)
  (/ (sqrt (sqrt 0.5)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (sqrt 0.5)) (cbrt y))
  (/ (sqrt (sqrt 0.5)) (sqrt y))
  (/ (sqrt (sqrt 0.5)) (sqrt y))
  (sqrt (sqrt 0.5))
  (/ (sqrt (sqrt 0.5)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (sqrt 0.5) (cbrt y))
  (/ 1 (sqrt y))
  (/ (sqrt 0.5) (sqrt y))
  1
  (/ (sqrt 0.5) y)
  (/ (sqrt (sqrt 0.5)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (sqrt 0.5)) (cbrt y))
  (/ (sqrt (sqrt 0.5)) (sqrt y))
  (/ (sqrt (sqrt 0.5)) (sqrt y))
  (sqrt (sqrt 0.5))
  (/ (sqrt (sqrt 0.5)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (sqrt 0.5) (cbrt y))
  (/ 1 (sqrt y))
  (/ (sqrt 0.5) (sqrt y))
  1
  (/ (sqrt 0.5) y)
  (/ 1 y)
  (/ y (sqrt 0.5))
  (/ (sqrt 0.5) (* (cbrt y) (cbrt y)))
  (/ (sqrt 0.5) (sqrt y))
  (sqrt 0.5)
  (/ y (cbrt (sqrt 0.5)))
  (/ y (sqrt (cbrt 0.5)))
  (/ y (sqrt (sqrt 0.5)))
  (/ y (sqrt 0.5))
  (/ y (sqrt (sqrt 0.5)))
  (/ y (sqrt 0.5))
  (expm1 (- (/ 0.5 y) (/ 0.5 x)))
  (log1p (- (/ 0.5 y) (/ 0.5 x)))
  (/ 0.5 y)
  (log (- (/ 0.5 y) (/ 0.5 x)))
  (exp (- (/ 0.5 y) (/ 0.5 x)))
  (* (cbrt (- (/ 0.5 y) (/ 0.5 x))) (cbrt (- (/ 0.5 y) (/ 0.5 x))))
  (cbrt (- (/ 0.5 y) (/ 0.5 x)))
  (pow (- (/ 0.5 y) (/ 0.5 x)) 3)
  (sqrt (- (/ 0.5 y) (/ 0.5 x)))
  (sqrt (- (/ 0.5 y) (/ 0.5 x)))
  (/ (sqrt 0.5) y)
  (/ (sqrt 0.5) y)
  (/ (sqrt 0.5) y)
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
8.905 * * * [progress]: adding candidates to table
9.100 * * [progress]: iteration 4 / 4
9.100 * * * [progress]: picking best candidate
9.103 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (/ (* (* x 2.0) y) (- x y))))>
9.104 * * * [progress]: localizing error
9.114 * * * [progress]: generating rewritten candidates
9.114 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
9.155 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
9.210 * * * [progress]: generating series expansions
9.210 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
9.210 * [backup-simplify]: Simplify (/ (* (* x 2.0) y) (- x y)) into (* 2.0 (/ (* x y) (- x y)))
9.210 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0
9.210 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y
9.210 * [taylor]: Taking taylor expansion of 2.0 in y
9.210 * [backup-simplify]: Simplify 2.0 into 2.0
9.210 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y
9.210 * [taylor]: Taking taylor expansion of (* x y) in y
9.210 * [taylor]: Taking taylor expansion of x in y
9.210 * [backup-simplify]: Simplify x into x
9.210 * [taylor]: Taking taylor expansion of y in y
9.210 * [backup-simplify]: Simplify 0 into 0
9.210 * [backup-simplify]: Simplify 1 into 1
9.210 * [taylor]: Taking taylor expansion of (- x y) in y
9.210 * [taylor]: Taking taylor expansion of x in y
9.210 * [backup-simplify]: Simplify x into x
9.210 * [taylor]: Taking taylor expansion of y in y
9.210 * [backup-simplify]: Simplify 0 into 0
9.210 * [backup-simplify]: Simplify 1 into 1
9.210 * [backup-simplify]: Simplify (* x 0) into 0
9.211 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
9.211 * [backup-simplify]: Simplify (- 0) into 0
9.212 * [backup-simplify]: Simplify (+ x 0) into x
9.212 * [backup-simplify]: Simplify (/ x x) into 1
9.212 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
9.212 * [taylor]: Taking taylor expansion of 2.0 in x
9.212 * [backup-simplify]: Simplify 2.0 into 2.0
9.212 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
9.212 * [taylor]: Taking taylor expansion of (* x y) in x
9.212 * [taylor]: Taking taylor expansion of x in x
9.212 * [backup-simplify]: Simplify 0 into 0
9.212 * [backup-simplify]: Simplify 1 into 1
9.212 * [taylor]: Taking taylor expansion of y in x
9.212 * [backup-simplify]: Simplify y into y
9.212 * [taylor]: Taking taylor expansion of (- x y) in x
9.212 * [taylor]: Taking taylor expansion of x in x
9.212 * [backup-simplify]: Simplify 0 into 0
9.212 * [backup-simplify]: Simplify 1 into 1
9.212 * [taylor]: Taking taylor expansion of y in x
9.212 * [backup-simplify]: Simplify y into y
9.212 * [backup-simplify]: Simplify (* 0 y) into 0
9.213 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.213 * [backup-simplify]: Simplify (- y) into (- y)
9.213 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
9.213 * [backup-simplify]: Simplify (/ y (- y)) into -1
9.213 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
9.214 * [taylor]: Taking taylor expansion of 2.0 in x
9.214 * [backup-simplify]: Simplify 2.0 into 2.0
9.214 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
9.214 * [taylor]: Taking taylor expansion of (* x y) in x
9.214 * [taylor]: Taking taylor expansion of x in x
9.214 * [backup-simplify]: Simplify 0 into 0
9.214 * [backup-simplify]: Simplify 1 into 1
9.214 * [taylor]: Taking taylor expansion of y in x
9.214 * [backup-simplify]: Simplify y into y
9.214 * [taylor]: Taking taylor expansion of (- x y) in x
9.214 * [taylor]: Taking taylor expansion of x in x
9.214 * [backup-simplify]: Simplify 0 into 0
9.214 * [backup-simplify]: Simplify 1 into 1
9.214 * [taylor]: Taking taylor expansion of y in x
9.214 * [backup-simplify]: Simplify y into y
9.214 * [backup-simplify]: Simplify (* 0 y) into 0
9.214 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.215 * [backup-simplify]: Simplify (- y) into (- y)
9.215 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
9.215 * [backup-simplify]: Simplify (/ y (- y)) into -1
9.215 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0
9.215 * [taylor]: Taking taylor expansion of -2.0 in y
9.215 * [backup-simplify]: Simplify -2.0 into -2.0
9.215 * [backup-simplify]: Simplify 0 into 0
9.216 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
9.217 * [backup-simplify]: Simplify (- 0) into 0
9.217 * [backup-simplify]: Simplify (+ 1 0) into 1
9.217 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y))
9.218 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y)))
9.218 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
9.218 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
9.218 * [taylor]: Taking taylor expansion of 2.0 in y
9.218 * [backup-simplify]: Simplify 2.0 into 2.0
9.218 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.218 * [taylor]: Taking taylor expansion of y in y
9.218 * [backup-simplify]: Simplify 0 into 0
9.218 * [backup-simplify]: Simplify 1 into 1
9.218 * [backup-simplify]: Simplify (/ 1 1) into 1
9.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.221 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
9.221 * [backup-simplify]: Simplify (- 0) into 0
9.221 * [backup-simplify]: Simplify 0 into 0
9.221 * [backup-simplify]: Simplify 0 into 0
9.222 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
9.223 * [backup-simplify]: Simplify (- 0) into 0
9.223 * [backup-simplify]: Simplify (+ 0 0) into 0
9.224 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2)))
9.224 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2))))
9.224 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
9.224 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
9.225 * [taylor]: Taking taylor expansion of 2.0 in y
9.225 * [backup-simplify]: Simplify 2.0 into 2.0
9.225 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
9.225 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.225 * [taylor]: Taking taylor expansion of y in y
9.225 * [backup-simplify]: Simplify 0 into 0
9.225 * [backup-simplify]: Simplify 1 into 1
9.225 * [backup-simplify]: Simplify (* 1 1) into 1
9.225 * [backup-simplify]: Simplify (/ 1 1) into 1
9.226 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.227 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.229 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.230 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.230 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.232 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.232 * [backup-simplify]: Simplify (- 0) into 0
9.232 * [backup-simplify]: Simplify 0 into 0
9.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.234 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.234 * [backup-simplify]: Simplify (- 0) into 0
9.235 * [backup-simplify]: Simplify 0 into 0
9.235 * [backup-simplify]: Simplify 0 into 0
9.235 * [backup-simplify]: Simplify 0 into 0
9.235 * [backup-simplify]: Simplify (/ (* (* (/ 1 x) 2.0) (/ 1 y)) (- (/ 1 x) (/ 1 y))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y)))
9.235 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0
9.235 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y
9.235 * [taylor]: Taking taylor expansion of 2.0 in y
9.235 * [backup-simplify]: Simplify 2.0 into 2.0
9.235 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y
9.235 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
9.235 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.235 * [taylor]: Taking taylor expansion of x in y
9.235 * [backup-simplify]: Simplify x into x
9.235 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.235 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.236 * [taylor]: Taking taylor expansion of y in y
9.236 * [backup-simplify]: Simplify 0 into 0
9.236 * [backup-simplify]: Simplify 1 into 1
9.236 * [backup-simplify]: Simplify (/ 1 1) into 1
9.236 * [taylor]: Taking taylor expansion of (* x y) in y
9.236 * [taylor]: Taking taylor expansion of x in y
9.236 * [backup-simplify]: Simplify x into x
9.236 * [taylor]: Taking taylor expansion of y in y
9.236 * [backup-simplify]: Simplify 0 into 0
9.236 * [backup-simplify]: Simplify 1 into 1
9.237 * [backup-simplify]: Simplify (- 1) into -1
9.237 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.237 * [backup-simplify]: Simplify (* x 0) into 0
9.238 * [backup-simplify]: Simplify (* -1 0) into 0
9.238 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
9.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.239 * [backup-simplify]: Simplify (- 0) into 0
9.239 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
9.239 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x)
9.239 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x)
9.239 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
9.240 * [taylor]: Taking taylor expansion of 2.0 in x
9.240 * [backup-simplify]: Simplify 2.0 into 2.0
9.240 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
9.240 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
9.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.240 * [taylor]: Taking taylor expansion of x in x
9.240 * [backup-simplify]: Simplify 0 into 0
9.240 * [backup-simplify]: Simplify 1 into 1
9.240 * [backup-simplify]: Simplify (/ 1 1) into 1
9.240 * [taylor]: Taking taylor expansion of (/ 1 y) in x
9.240 * [taylor]: Taking taylor expansion of y in x
9.240 * [backup-simplify]: Simplify y into y
9.240 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.240 * [taylor]: Taking taylor expansion of (* x y) in x
9.240 * [taylor]: Taking taylor expansion of x in x
9.240 * [backup-simplify]: Simplify 0 into 0
9.240 * [backup-simplify]: Simplify 1 into 1
9.240 * [taylor]: Taking taylor expansion of y in x
9.240 * [backup-simplify]: Simplify y into y
9.241 * [backup-simplify]: Simplify (+ 1 0) into 1
9.241 * [backup-simplify]: Simplify (* 0 y) into 0
9.241 * [backup-simplify]: Simplify (* 1 0) into 0
9.242 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.243 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
9.243 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
9.243 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y
9.243 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
9.243 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
9.243 * [taylor]: Taking taylor expansion of 2.0 in x
9.243 * [backup-simplify]: Simplify 2.0 into 2.0
9.243 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
9.243 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
9.243 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.243 * [taylor]: Taking taylor expansion of x in x
9.243 * [backup-simplify]: Simplify 0 into 0
9.243 * [backup-simplify]: Simplify 1 into 1
9.244 * [backup-simplify]: Simplify (/ 1 1) into 1
9.244 * [taylor]: Taking taylor expansion of (/ 1 y) in x
9.244 * [taylor]: Taking taylor expansion of y in x
9.244 * [backup-simplify]: Simplify y into y
9.244 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.244 * [taylor]: Taking taylor expansion of (* x y) in x
9.244 * [taylor]: Taking taylor expansion of x in x
9.244 * [backup-simplify]: Simplify 0 into 0
9.244 * [backup-simplify]: Simplify 1 into 1
9.244 * [taylor]: Taking taylor expansion of y in x
9.244 * [backup-simplify]: Simplify y into y
9.244 * [backup-simplify]: Simplify (+ 1 0) into 1
9.245 * [backup-simplify]: Simplify (* 0 y) into 0
9.245 * [backup-simplify]: Simplify (* 1 0) into 0
9.245 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.246 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.246 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
9.246 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
9.247 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y
9.247 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
9.247 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y
9.247 * [taylor]: Taking taylor expansion of 2.0 in y
9.247 * [backup-simplify]: Simplify 2.0 into 2.0
9.247 * [taylor]: Taking taylor expansion of y in y
9.247 * [backup-simplify]: Simplify 0 into 0
9.247 * [backup-simplify]: Simplify 1 into 1
9.247 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0
9.248 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0
9.248 * [backup-simplify]: Simplify 0 into 0
9.249 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
9.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.250 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
9.250 * [backup-simplify]: Simplify (- 0) into 0
9.251 * [backup-simplify]: Simplify (+ 0 0) into 0
9.252 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1)
9.252 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2)))
9.252 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
9.252 * [taylor]: Taking taylor expansion of 2.0 in y
9.252 * [backup-simplify]: Simplify 2.0 into 2.0
9.252 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
9.252 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.252 * [taylor]: Taking taylor expansion of y in y
9.252 * [backup-simplify]: Simplify 0 into 0
9.252 * [backup-simplify]: Simplify 1 into 1
9.253 * [backup-simplify]: Simplify (* 1 1) into 1
9.253 * [backup-simplify]: Simplify (/ 1 1) into 1
9.254 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.255 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.257 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
9.258 * [backup-simplify]: Simplify 0 into 0
9.259 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.259 * [backup-simplify]: Simplify 0 into 0
9.260 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
9.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.261 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.261 * [backup-simplify]: Simplify (- 0) into 0
9.262 * [backup-simplify]: Simplify (+ 0 0) into 0
9.263 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0
9.263 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3)))
9.264 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
9.264 * [taylor]: Taking taylor expansion of 2.0 in y
9.264 * [backup-simplify]: Simplify 2.0 into 2.0
9.264 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
9.264 * [taylor]: Taking taylor expansion of (pow y 3) in y
9.264 * [taylor]: Taking taylor expansion of y in y
9.264 * [backup-simplify]: Simplify 0 into 0
9.264 * [backup-simplify]: Simplify 1 into 1
9.264 * [backup-simplify]: Simplify (* 1 1) into 1
9.264 * [backup-simplify]: Simplify (* 1 1) into 1
9.265 * [backup-simplify]: Simplify (/ 1 1) into 1
9.266 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.267 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.268 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.269 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.269 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.270 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.271 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.272 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.274 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.274 * [backup-simplify]: Simplify 0 into 0
9.275 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.277 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.277 * [backup-simplify]: Simplify 0 into 0
9.278 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.278 * [backup-simplify]: Simplify 0 into 0
9.278 * [backup-simplify]: Simplify 0 into 0
9.278 * [backup-simplify]: Simplify (/ (* (* (/ 1 (- x)) 2.0) (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x)))))
9.278 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0
9.279 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y
9.279 * [taylor]: Taking taylor expansion of 2.0 in y
9.279 * [backup-simplify]: Simplify 2.0 into 2.0
9.279 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y
9.279 * [taylor]: Taking taylor expansion of x in y
9.279 * [backup-simplify]: Simplify x into x
9.279 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
9.279 * [taylor]: Taking taylor expansion of y in y
9.279 * [backup-simplify]: Simplify 0 into 0
9.279 * [backup-simplify]: Simplify 1 into 1
9.279 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
9.279 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.279 * [taylor]: Taking taylor expansion of y in y
9.279 * [backup-simplify]: Simplify 0 into 0
9.279 * [backup-simplify]: Simplify 1 into 1
9.279 * [backup-simplify]: Simplify (/ 1 1) into 1
9.279 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.279 * [taylor]: Taking taylor expansion of x in y
9.280 * [backup-simplify]: Simplify x into x
9.280 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.280 * [backup-simplify]: Simplify (+ 1 0) into 1
9.281 * [backup-simplify]: Simplify (* 0 1) into 0
9.281 * [backup-simplify]: Simplify (* x 0) into 0
9.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.282 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
9.282 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
9.282 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1
9.282 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
9.283 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x)
9.283 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
9.283 * [taylor]: Taking taylor expansion of 2.0 in x
9.283 * [backup-simplify]: Simplify 2.0 into 2.0
9.283 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
9.283 * [taylor]: Taking taylor expansion of x in x
9.283 * [backup-simplify]: Simplify 0 into 0
9.283 * [backup-simplify]: Simplify 1 into 1
9.283 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
9.283 * [taylor]: Taking taylor expansion of y in x
9.283 * [backup-simplify]: Simplify y into y
9.283 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
9.283 * [taylor]: Taking taylor expansion of (/ 1 y) in x
9.283 * [taylor]: Taking taylor expansion of y in x
9.283 * [backup-simplify]: Simplify y into y
9.283 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.283 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.283 * [taylor]: Taking taylor expansion of x in x
9.283 * [backup-simplify]: Simplify 0 into 0
9.283 * [backup-simplify]: Simplify 1 into 1
9.284 * [backup-simplify]: Simplify (/ 1 1) into 1
9.284 * [backup-simplify]: Simplify (- 1) into -1
9.284 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.284 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
9.284 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
9.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.291 * [backup-simplify]: Simplify (- 0) into 0
9.291 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
9.291 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1
9.292 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
9.292 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y)
9.292 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
9.292 * [taylor]: Taking taylor expansion of 2.0 in x
9.292 * [backup-simplify]: Simplify 2.0 into 2.0
9.292 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
9.292 * [taylor]: Taking taylor expansion of x in x
9.292 * [backup-simplify]: Simplify 0 into 0
9.292 * [backup-simplify]: Simplify 1 into 1
9.292 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
9.292 * [taylor]: Taking taylor expansion of y in x
9.292 * [backup-simplify]: Simplify y into y
9.292 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
9.292 * [taylor]: Taking taylor expansion of (/ 1 y) in x
9.292 * [taylor]: Taking taylor expansion of y in x
9.292 * [backup-simplify]: Simplify y into y
9.293 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.293 * [taylor]: Taking taylor expansion of x in x
9.293 * [backup-simplify]: Simplify 0 into 0
9.293 * [backup-simplify]: Simplify 1 into 1
9.293 * [backup-simplify]: Simplify (/ 1 1) into 1
9.293 * [backup-simplify]: Simplify (- 1) into -1
9.294 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.294 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
9.294 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
9.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.295 * [backup-simplify]: Simplify (- 0) into 0
9.295 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
9.296 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1
9.296 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
9.296 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y)
9.297 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y
9.297 * [taylor]: Taking taylor expansion of -2.0 in y
9.297 * [backup-simplify]: Simplify -2.0 into -2.0
9.297 * [taylor]: Taking taylor expansion of y in y
9.297 * [backup-simplify]: Simplify 0 into 0
9.297 * [backup-simplify]: Simplify 1 into 1
9.297 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
9.298 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
9.298 * [backup-simplify]: Simplify 0 into 0
9.298 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
9.299 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.300 * [backup-simplify]: Simplify (- 0) into 0
9.300 * [backup-simplify]: Simplify (+ 0 0) into 0
9.300 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
9.301 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1
9.301 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2))))
9.302 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
9.302 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
9.302 * [taylor]: Taking taylor expansion of 2.0 in y
9.302 * [backup-simplify]: Simplify 2.0 into 2.0
9.302 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
9.302 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.302 * [taylor]: Taking taylor expansion of y in y
9.302 * [backup-simplify]: Simplify 0 into 0
9.302 * [backup-simplify]: Simplify 1 into 1
9.302 * [backup-simplify]: Simplify (* 1 1) into 1
9.303 * [backup-simplify]: Simplify (/ 1 1) into 1
9.303 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.304 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.307 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
9.307 * [backup-simplify]: Simplify (- 0) into 0
9.307 * [backup-simplify]: Simplify 0 into 0
9.308 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.308 * [backup-simplify]: Simplify 0 into 0
9.309 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.310 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.310 * [backup-simplify]: Simplify (- 0) into 0
9.310 * [backup-simplify]: Simplify (+ 0 0) into 0
9.311 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
9.312 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
9.313 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3))))
9.313 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y
9.313 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
9.313 * [taylor]: Taking taylor expansion of 2.0 in y
9.313 * [backup-simplify]: Simplify 2.0 into 2.0
9.313 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
9.313 * [taylor]: Taking taylor expansion of (pow y 3) in y
9.313 * [taylor]: Taking taylor expansion of y in y
9.313 * [backup-simplify]: Simplify 0 into 0
9.313 * [backup-simplify]: Simplify 1 into 1
9.314 * [backup-simplify]: Simplify (* 1 1) into 1
9.314 * [backup-simplify]: Simplify (* 1 1) into 1
9.314 * [backup-simplify]: Simplify (/ 1 1) into 1
9.315 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.316 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.317 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.318 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.319 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.320 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.322 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.323 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.324 * [backup-simplify]: Simplify (- 0) into 0
9.324 * [backup-simplify]: Simplify 0 into 0
9.325 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.327 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.327 * [backup-simplify]: Simplify (- 0) into 0
9.327 * [backup-simplify]: Simplify 0 into 0
9.328 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.328 * [backup-simplify]: Simplify 0 into 0
9.328 * [backup-simplify]: Simplify 0 into 0
9.328 * * * * [progress]: [ 2 / 2 ] generating series at (2)
9.329 * [backup-simplify]: Simplify (/ 1 (/ (* (* x 2.0) y) (- x y))) into (* 0.5 (/ (- x y) (* x y)))
9.329 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0
9.329 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y
9.329 * [taylor]: Taking taylor expansion of 0.5 in y
9.329 * [backup-simplify]: Simplify 0.5 into 0.5
9.329 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y
9.329 * [taylor]: Taking taylor expansion of (- x y) in y
9.329 * [taylor]: Taking taylor expansion of x in y
9.329 * [backup-simplify]: Simplify x into x
9.329 * [taylor]: Taking taylor expansion of y in y
9.329 * [backup-simplify]: Simplify 0 into 0
9.329 * [backup-simplify]: Simplify 1 into 1
9.329 * [taylor]: Taking taylor expansion of (* x y) in y
9.329 * [taylor]: Taking taylor expansion of x in y
9.329 * [backup-simplify]: Simplify x into x
9.329 * [taylor]: Taking taylor expansion of y in y
9.329 * [backup-simplify]: Simplify 0 into 0
9.329 * [backup-simplify]: Simplify 1 into 1
9.329 * [backup-simplify]: Simplify (- 0) into 0
9.330 * [backup-simplify]: Simplify (+ x 0) into x
9.330 * [backup-simplify]: Simplify (* x 0) into 0
9.330 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
9.330 * [backup-simplify]: Simplify (/ x x) into 1
9.330 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
9.330 * [taylor]: Taking taylor expansion of 0.5 in x
9.330 * [backup-simplify]: Simplify 0.5 into 0.5
9.330 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
9.330 * [taylor]: Taking taylor expansion of (- x y) in x
9.330 * [taylor]: Taking taylor expansion of x in x
9.330 * [backup-simplify]: Simplify 0 into 0
9.330 * [backup-simplify]: Simplify 1 into 1
9.330 * [taylor]: Taking taylor expansion of y in x
9.330 * [backup-simplify]: Simplify y into y
9.330 * [taylor]: Taking taylor expansion of (* x y) in x
9.330 * [taylor]: Taking taylor expansion of x in x
9.330 * [backup-simplify]: Simplify 0 into 0
9.330 * [backup-simplify]: Simplify 1 into 1
9.330 * [taylor]: Taking taylor expansion of y in x
9.331 * [backup-simplify]: Simplify y into y
9.331 * [backup-simplify]: Simplify (- y) into (- y)
9.331 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
9.331 * [backup-simplify]: Simplify (* 0 y) into 0
9.331 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.331 * [backup-simplify]: Simplify (/ (- y) y) into -1
9.331 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
9.331 * [taylor]: Taking taylor expansion of 0.5 in x
9.331 * [backup-simplify]: Simplify 0.5 into 0.5
9.331 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
9.331 * [taylor]: Taking taylor expansion of (- x y) in x
9.331 * [taylor]: Taking taylor expansion of x in x
9.331 * [backup-simplify]: Simplify 0 into 0
9.331 * [backup-simplify]: Simplify 1 into 1
9.331 * [taylor]: Taking taylor expansion of y in x
9.332 * [backup-simplify]: Simplify y into y
9.332 * [taylor]: Taking taylor expansion of (* x y) in x
9.332 * [taylor]: Taking taylor expansion of x in x
9.332 * [backup-simplify]: Simplify 0 into 0
9.332 * [backup-simplify]: Simplify 1 into 1
9.332 * [taylor]: Taking taylor expansion of y in x
9.332 * [backup-simplify]: Simplify y into y
9.332 * [backup-simplify]: Simplify (- y) into (- y)
9.332 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
9.332 * [backup-simplify]: Simplify (* 0 y) into 0
9.332 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.332 * [backup-simplify]: Simplify (/ (- y) y) into -1
9.333 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5
9.333 * [taylor]: Taking taylor expansion of -0.5 in y
9.333 * [backup-simplify]: Simplify -0.5 into -0.5
9.333 * [backup-simplify]: Simplify (- 0) into 0
9.334 * [backup-simplify]: Simplify (+ 1 0) into 1
9.335 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
9.335 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y)
9.335 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y))
9.335 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
9.335 * [taylor]: Taking taylor expansion of 0.5 in y
9.335 * [backup-simplify]: Simplify 0.5 into 0.5
9.335 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.335 * [taylor]: Taking taylor expansion of y in y
9.335 * [backup-simplify]: Simplify 0 into 0
9.335 * [backup-simplify]: Simplify 1 into 1
9.336 * [backup-simplify]: Simplify (/ 1 1) into 1
9.336 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
9.336 * [backup-simplify]: Simplify 0.5 into 0.5
9.336 * [backup-simplify]: Simplify -0.5 into -0.5
9.337 * [backup-simplify]: Simplify (- 0) into 0
9.337 * [backup-simplify]: Simplify (+ 0 0) into 0
9.338 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
9.338 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
9.339 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
9.339 * [taylor]: Taking taylor expansion of 0 in y
9.339 * [backup-simplify]: Simplify 0 into 0
9.340 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.341 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
9.341 * [backup-simplify]: Simplify 0 into 0
9.341 * [backup-simplify]: Simplify 0 into 0
9.341 * [backup-simplify]: Simplify (- 0) into 0
9.342 * [backup-simplify]: Simplify (+ 0 0) into 0
9.343 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
9.344 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.345 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
9.345 * [taylor]: Taking taylor expansion of 0 in y
9.345 * [backup-simplify]: Simplify 0 into 0
9.345 * [backup-simplify]: Simplify 0 into 0
9.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.347 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
9.347 * [backup-simplify]: Simplify 0 into 0
9.347 * [backup-simplify]: Simplify 0 into 0
9.348 * [backup-simplify]: Simplify (- 0) into 0
9.348 * [backup-simplify]: Simplify (+ 0 0) into 0
9.350 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
9.350 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.352 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
9.352 * [taylor]: Taking taylor expansion of 0 in y
9.352 * [backup-simplify]: Simplify 0 into 0
9.352 * [backup-simplify]: Simplify 0 into 0
9.352 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
9.352 * [backup-simplify]: Simplify (/ 1 (/ (* (* (/ 1 x) 2.0) (/ 1 y)) (- (/ 1 x) (/ 1 y)))) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y)))
9.353 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0
9.353 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y
9.353 * [taylor]: Taking taylor expansion of 0.5 in y
9.353 * [backup-simplify]: Simplify 0.5 into 0.5
9.353 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y
9.353 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
9.353 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.353 * [taylor]: Taking taylor expansion of x in y
9.353 * [backup-simplify]: Simplify x into x
9.353 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.353 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.353 * [taylor]: Taking taylor expansion of y in y
9.353 * [backup-simplify]: Simplify 0 into 0
9.353 * [backup-simplify]: Simplify 1 into 1
9.353 * [backup-simplify]: Simplify (/ 1 1) into 1
9.353 * [taylor]: Taking taylor expansion of (* x y) in y
9.353 * [taylor]: Taking taylor expansion of x in y
9.353 * [backup-simplify]: Simplify x into x
9.354 * [taylor]: Taking taylor expansion of y in y
9.354 * [backup-simplify]: Simplify 0 into 0
9.354 * [backup-simplify]: Simplify 1 into 1
9.354 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
9.354 * [taylor]: Taking taylor expansion of 0.5 in x
9.354 * [backup-simplify]: Simplify 0.5 into 0.5
9.354 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
9.354 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
9.354 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.354 * [taylor]: Taking taylor expansion of x in x
9.354 * [backup-simplify]: Simplify 0 into 0
9.354 * [backup-simplify]: Simplify 1 into 1
9.354 * [backup-simplify]: Simplify (/ 1 1) into 1
9.354 * [taylor]: Taking taylor expansion of (/ 1 y) in x
9.354 * [taylor]: Taking taylor expansion of y in x
9.354 * [backup-simplify]: Simplify y into y
9.354 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.354 * [taylor]: Taking taylor expansion of (* x y) in x
9.354 * [taylor]: Taking taylor expansion of x in x
9.354 * [backup-simplify]: Simplify 0 into 0
9.354 * [backup-simplify]: Simplify 1 into 1
9.354 * [taylor]: Taking taylor expansion of y in x
9.354 * [backup-simplify]: Simplify y into y
9.354 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
9.355 * [taylor]: Taking taylor expansion of 0.5 in x
9.355 * [backup-simplify]: Simplify 0.5 into 0.5
9.355 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
9.355 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
9.355 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.355 * [taylor]: Taking taylor expansion of x in x
9.355 * [backup-simplify]: Simplify 0 into 0
9.355 * [backup-simplify]: Simplify 1 into 1
9.355 * [backup-simplify]: Simplify (/ 1 1) into 1
9.355 * [taylor]: Taking taylor expansion of (/ 1 y) in x
9.355 * [taylor]: Taking taylor expansion of y in x
9.355 * [backup-simplify]: Simplify y into y
9.355 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.355 * [taylor]: Taking taylor expansion of (* x y) in x
9.355 * [taylor]: Taking taylor expansion of x in x
9.355 * [backup-simplify]: Simplify 0 into 0
9.355 * [backup-simplify]: Simplify 1 into 1
9.355 * [taylor]: Taking taylor expansion of y in x
9.356 * [backup-simplify]: Simplify y into y
9.356 * [backup-simplify]: Simplify (+ 1 0) into 1
9.356 * [backup-simplify]: Simplify (* 0 y) into 0
9.356 * [backup-simplify]: Simplify (* 1 0) into 0
9.357 * [backup-simplify]: Simplify (* 0.5 0) into 0
9.357 * [taylor]: Taking taylor expansion of 0 in y
9.357 * [backup-simplify]: Simplify 0 into 0
9.357 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.358 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
9.358 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
9.359 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y
9.359 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y)
9.359 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
9.359 * [taylor]: Taking taylor expansion of 0.5 in y
9.359 * [backup-simplify]: Simplify 0.5 into 0.5
9.359 * [taylor]: Taking taylor expansion of y in y
9.359 * [backup-simplify]: Simplify 0 into 0
9.359 * [backup-simplify]: Simplify 1 into 1
9.359 * [backup-simplify]: Simplify 0 into 0
9.360 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
9.361 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.361 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
9.361 * [backup-simplify]: Simplify (- 0) into 0
9.362 * [backup-simplify]: Simplify (+ 0 0) into 0
9.363 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1)
9.364 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5)
9.364 * [taylor]: Taking taylor expansion of (- 0.5) in y
9.364 * [taylor]: Taking taylor expansion of 0.5 in y
9.364 * [backup-simplify]: Simplify 0.5 into 0.5
9.365 * [backup-simplify]: Simplify (* 0.5 0) into 0
9.365 * [backup-simplify]: Simplify 0 into 0
9.365 * [backup-simplify]: Simplify 0 into 0
9.366 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
9.367 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.367 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.367 * [backup-simplify]: Simplify (- 0) into 0
9.368 * [backup-simplify]: Simplify (+ 0 0) into 0
9.369 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0
9.370 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0
9.370 * [taylor]: Taking taylor expansion of 0 in y
9.370 * [backup-simplify]: Simplify 0 into 0
9.370 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
9.371 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
9.372 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
9.372 * [backup-simplify]: Simplify 0.5 into 0.5
9.372 * [backup-simplify]: Simplify 0 into 0
9.374 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
9.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.375 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.376 * [backup-simplify]: Simplify (- 0) into 0
9.376 * [backup-simplify]: Simplify (+ 0 0) into 0
9.377 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
9.379 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0
9.379 * [taylor]: Taking taylor expansion of 0 in y
9.379 * [backup-simplify]: Simplify 0 into 0
9.379 * [backup-simplify]: Simplify 0 into 0
9.379 * [backup-simplify]: Simplify (- 0) into 0
9.379 * [backup-simplify]: Simplify 0 into 0
9.380 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
9.381 * [backup-simplify]: Simplify 0 into 0
9.381 * [backup-simplify]: Simplify 0 into 0
9.382 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
9.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.384 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.384 * [backup-simplify]: Simplify (- 0) into 0
9.384 * [backup-simplify]: Simplify (+ 0 0) into 0
9.386 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0
9.388 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0
9.388 * [taylor]: Taking taylor expansion of 0 in y
9.388 * [backup-simplify]: Simplify 0 into 0
9.388 * [backup-simplify]: Simplify 0 into 0
9.389 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
9.390 * [backup-simplify]: Simplify (/ 1 (/ (* (* (/ 1 (- x)) 2.0) (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y))))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x)))))
9.390 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0
9.390 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y
9.390 * [taylor]: Taking taylor expansion of 0.5 in y
9.390 * [backup-simplify]: Simplify 0.5 into 0.5
9.390 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y
9.390 * [taylor]: Taking taylor expansion of x in y
9.390 * [backup-simplify]: Simplify x into x
9.390 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
9.390 * [taylor]: Taking taylor expansion of y in y
9.390 * [backup-simplify]: Simplify 0 into 0
9.390 * [backup-simplify]: Simplify 1 into 1
9.390 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
9.390 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.390 * [taylor]: Taking taylor expansion of y in y
9.390 * [backup-simplify]: Simplify 0 into 0
9.390 * [backup-simplify]: Simplify 1 into 1
9.390 * [backup-simplify]: Simplify (/ 1 1) into 1
9.390 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.391 * [taylor]: Taking taylor expansion of x in y
9.391 * [backup-simplify]: Simplify x into x
9.391 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.391 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
9.391 * [taylor]: Taking taylor expansion of 0.5 in x
9.391 * [backup-simplify]: Simplify 0.5 into 0.5
9.391 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
9.391 * [taylor]: Taking taylor expansion of x in x
9.391 * [backup-simplify]: Simplify 0 into 0
9.391 * [backup-simplify]: Simplify 1 into 1
9.391 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
9.391 * [taylor]: Taking taylor expansion of y in x
9.391 * [backup-simplify]: Simplify y into y
9.391 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
9.391 * [taylor]: Taking taylor expansion of (/ 1 y) in x
9.391 * [taylor]: Taking taylor expansion of y in x
9.391 * [backup-simplify]: Simplify y into y
9.391 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.391 * [taylor]: Taking taylor expansion of x in x
9.391 * [backup-simplify]: Simplify 0 into 0
9.391 * [backup-simplify]: Simplify 1 into 1
9.392 * [backup-simplify]: Simplify (/ 1 1) into 1
9.392 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
9.392 * [taylor]: Taking taylor expansion of 0.5 in x
9.392 * [backup-simplify]: Simplify 0.5 into 0.5
9.392 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
9.392 * [taylor]: Taking taylor expansion of x in x
9.392 * [backup-simplify]: Simplify 0 into 0
9.392 * [backup-simplify]: Simplify 1 into 1
9.392 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
9.392 * [taylor]: Taking taylor expansion of y in x
9.392 * [backup-simplify]: Simplify y into y
9.392 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
9.392 * [taylor]: Taking taylor expansion of (/ 1 y) in x
9.392 * [taylor]: Taking taylor expansion of y in x
9.392 * [backup-simplify]: Simplify y into y
9.392 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.392 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.392 * [taylor]: Taking taylor expansion of x in x
9.392 * [backup-simplify]: Simplify 0 into 0
9.392 * [backup-simplify]: Simplify 1 into 1
9.393 * [backup-simplify]: Simplify (/ 1 1) into 1
9.393 * [backup-simplify]: Simplify (- 1) into -1
9.394 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.394 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
9.394 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
9.394 * [backup-simplify]: Simplify (* 0.5 0) into 0
9.394 * [taylor]: Taking taylor expansion of 0 in y
9.394 * [backup-simplify]: Simplify 0 into 0
9.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.396 * [backup-simplify]: Simplify (- 0) into 0
9.396 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
9.396 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1
9.397 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
9.397 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y))
9.397 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
9.397 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
9.397 * [taylor]: Taking taylor expansion of 0.5 in y
9.397 * [backup-simplify]: Simplify 0.5 into 0.5
9.397 * [taylor]: Taking taylor expansion of y in y
9.397 * [backup-simplify]: Simplify 0 into 0
9.397 * [backup-simplify]: Simplify 1 into 1
9.397 * [backup-simplify]: Simplify 0 into 0
9.398 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
9.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.399 * [backup-simplify]: Simplify (- 0) into 0
9.399 * [backup-simplify]: Simplify (+ 0 0) into 0
9.400 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
9.401 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1
9.402 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5
9.402 * [taylor]: Taking taylor expansion of 0.5 in y
9.402 * [backup-simplify]: Simplify 0.5 into 0.5
9.402 * [backup-simplify]: Simplify (* 0.5 0) into 0
9.403 * [backup-simplify]: Simplify (- 0) into 0
9.403 * [backup-simplify]: Simplify 0 into 0
9.403 * [backup-simplify]: Simplify 0 into 0
9.403 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.404 * [backup-simplify]: Simplify (- 0) into 0
9.405 * [backup-simplify]: Simplify (+ 0 0) into 0
9.406 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
9.407 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
9.409 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0
9.409 * [taylor]: Taking taylor expansion of 0 in y
9.409 * [backup-simplify]: Simplify 0 into 0
9.409 * [backup-simplify]: Simplify 0.5 into 0.5
9.411 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
9.411 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
9.412 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
9.412 * [backup-simplify]: Simplify 0 into 0
9.412 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.414 * [backup-simplify]: Simplify (- 0) into 0
9.414 * [backup-simplify]: Simplify (+ 0 0) into 0
9.415 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
9.417 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0
9.419 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0
9.419 * [taylor]: Taking taylor expansion of 0 in y
9.419 * [backup-simplify]: Simplify 0 into 0
9.419 * [backup-simplify]: Simplify 0 into 0
9.419 * [backup-simplify]: Simplify 0 into 0
9.420 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
9.420 * [backup-simplify]: Simplify (- 0) into 0
9.420 * [backup-simplify]: Simplify 0 into 0
9.420 * [backup-simplify]: Simplify 0 into 0
9.421 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.422 * [backup-simplify]: Simplify (- 0) into 0
9.423 * [backup-simplify]: Simplify (+ 0 0) into 0
9.425 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0
9.427 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0
9.429 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0
9.429 * [taylor]: Taking taylor expansion of 0 in y
9.429 * [backup-simplify]: Simplify 0 into 0
9.429 * [backup-simplify]: Simplify 0 into 0
9.429 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
9.430 * * * [progress]: simplifying candidates
9.433 * [simplify]: Simplifying:
  (expm1 (/ (* (* x 2.0) y) (- x y)))
  (log1p (/ (* (* x 2.0) y) (- x y)))
  (- (+ (+ (log x) (log 2.0)) (log y)) (log (- x y)))
  (- (+ (log (* x 2.0)) (log y)) (log (- x y)))
  (- (log (* (* x 2.0) y)) (log (- x y)))
  (log (/ (* (* x 2.0) y) (- x y)))
  (exp (/ (* (* x 2.0) y) (- x y)))
  (/ (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y)) (* (* (- x y) (- x y)) (- x y)))
  (/ (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y)) (* (* (- x y) (- x y)) (- x y)))
  (/ (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y)) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y))))
  (cbrt (/ (* (* x 2.0) y) (- x y)))
  (* (* (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- x y))) (/ (* (* x 2.0) y) (- x y)))
  (sqrt (/ (* (* x 2.0) y) (- x y)))
  (sqrt (/ (* (* x 2.0) y) (- x y)))
  (- (* (* x 2.0) y))
  (- (- x y))
  (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ y (cbrt (- x y)))
  (/ (* x 2.0) (sqrt (- x y)))
  (/ y (sqrt (- x y)))
  (/ (* x 2.0) 1)
  (/ y (- x y))
  (/ (* x 2.0) (+ (sqrt x) (sqrt y)))
  (/ y (- (sqrt x) (sqrt y)))
  (/ (* x 2.0) 1)
  (/ y (- x y))
  (/ 1 (- x y))
  (/ (- x y) (* (* x 2.0) y))
  (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (* (* x 2.0) y) (sqrt (- x y)))
  (/ (* (* x 2.0) y) 1)
  (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y)))
  (/ (* (* x 2.0) y) 1)
  (/ (- x y) y)
  (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3)))
  (/ (* (* x 2.0) y) (- (* x x) (* y y)))
  (expm1 (/ 1 (/ (* (* x 2.0) y) (- x y))))
  (log1p (/ 1 (/ (* (* x 2.0) y) (- x y))))
  (- 1)
  (- (- (+ (+ (log x) (log 2.0)) (log y)) (log (- x y))))
  (- (- (+ (log (* x 2.0)) (log y)) (log (- x y))))
  (- (- (log (* (* x 2.0) y)) (log (- x y))))
  (- (log (/ (* (* x 2.0) y) (- x y))))
  (- 0 (- (+ (+ (log x) (log 2.0)) (log y)) (log (- x y))))
  (- 0 (- (+ (log (* x 2.0)) (log y)) (log (- x y))))
  (- 0 (- (log (* (* x 2.0) y)) (log (- x y))))
  (- 0 (log (/ (* (* x 2.0) y) (- x y))))
  (- (log 1) (- (+ (+ (log x) (log 2.0)) (log y)) (log (- x y))))
  (- (log 1) (- (+ (log (* x 2.0)) (log y)) (log (- x y))))
  (- (log 1) (- (log (* (* x 2.0) y)) (log (- x y))))
  (- (log 1) (log (/ (* (* x 2.0) y) (- x y))))
  (log (/ 1 (/ (* (* x 2.0) y) (- x y))))
  (exp (/ 1 (/ (* (* x 2.0) y) (- x y))))
  (/ (* (* 1 1) 1) (/ (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y)) (* (* (- x y) (- x y)) (- x y))))
  (/ (* (* 1 1) 1) (/ (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y)) (* (* (- x y) (- x y)) (- x y))))
  (/ (* (* 1 1) 1) (/ (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y)) (* (* (- x y) (- x y)) (- x y))))
  (/ (* (* 1 1) 1) (* (* (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- x y))) (/ (* (* x 2.0) y) (- x y))))
  (* (cbrt (/ 1 (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ 1 (/ (* (* x 2.0) y) (- x y)))))
  (cbrt (/ 1 (/ (* (* x 2.0) y) (- x y))))
  (* (* (/ 1 (/ (* (* x 2.0) y) (- x y))) (/ 1 (/ (* (* x 2.0) y) (- x y)))) (/ 1 (/ (* (* x 2.0) y) (- x y))))
  (sqrt (/ 1 (/ (* (* x 2.0) y) (- x y))))
  (sqrt (/ 1 (/ (* (* x 2.0) y) (- x y))))
  (- 1)
  (- (/ (* (* x 2.0) y) (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y)))))
  (/ (cbrt 1) (cbrt (/ (* (* x 2.0) y) (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (* (* x 2.0) y) (- x y))))
  (/ (cbrt 1) (sqrt (/ (* (* x 2.0) y) (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (cbrt 1) (/ y (cbrt (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* x 2.0) (sqrt (- x y))))
  (/ (cbrt 1) (/ y (sqrt (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* x 2.0) 1))
  (/ (cbrt 1) (/ y (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* x 2.0) (+ (sqrt x) (sqrt y))))
  (/ (cbrt 1) (/ y (- (sqrt x) (sqrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* x 2.0) 1))
  (/ (cbrt 1) (/ y (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ (* (* x 2.0) y) (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (* (* x 2.0) y))
  (/ (cbrt 1) (/ 1 (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))))
  (/ (cbrt 1) (+ (* x x) (+ (* y y) (* x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (* x 2.0) y) (- (* x x) (* y y))))
  (/ (cbrt 1) (+ x y))
  (/ (sqrt 1) (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y)))))
  (/ (sqrt 1) (cbrt (/ (* (* x 2.0) y) (- x y))))
  (/ (sqrt 1) (sqrt (/ (* (* x 2.0) y) (- x y))))
  (/ (sqrt 1) (sqrt (/ (* (* x 2.0) y) (- x y))))
  (/ (sqrt 1) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (sqrt 1) (/ y (cbrt (- x y))))
  (/ (sqrt 1) (/ (* x 2.0) (sqrt (- x y))))
  (/ (sqrt 1) (/ y (sqrt (- x y))))
  (/ (sqrt 1) (/ (* x 2.0) 1))
  (/ (sqrt 1) (/ y (- x y)))
  (/ (sqrt 1) (/ (* x 2.0) (+ (sqrt x) (sqrt y))))
  (/ (sqrt 1) (/ y (- (sqrt x) (sqrt y))))
  (/ (sqrt 1) (/ (* x 2.0) 1))
  (/ (sqrt 1) (/ y (- x y)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ (* (* x 2.0) y) (- x y)))
  (/ (sqrt 1) (* (* x 2.0) y))
  (/ (sqrt 1) (/ 1 (- x y)))
  (/ (sqrt 1) (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))))
  (/ (sqrt 1) (+ (* x x) (+ (* y y) (* x y))))
  (/ (sqrt 1) (/ (* (* x 2.0) y) (- (* x x) (* y y))))
  (/ (sqrt 1) (+ x y))
  (/ 1 (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y)))))
  (/ 1 (cbrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (sqrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (sqrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ 1 (/ y (cbrt (- x y))))
  (/ 1 (/ (* x 2.0) (sqrt (- x y))))
  (/ 1 (/ y (sqrt (- x y))))
  (/ 1 (/ (* x 2.0) 1))
  (/ 1 (/ y (- x y)))
  (/ 1 (/ (* x 2.0) (+ (sqrt x) (sqrt y))))
  (/ 1 (/ y (- (sqrt x) (sqrt y))))
  (/ 1 (/ (* x 2.0) 1))
  (/ 1 (/ y (- x y)))
  (/ 1 1)
  (/ 1 (/ (* (* x 2.0) y) (- x y)))
  (/ 1 (* (* x 2.0) y))
  (/ 1 (/ 1 (- x y)))
  (/ 1 (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))))
  (/ 1 (+ (* x x) (+ (* y y) (* x y))))
  (/ 1 (/ (* (* x 2.0) y) (- (* x x) (* y y))))
  (/ 1 (+ x y))
  (/ 1 (/ (* (* x 2.0) y) (- x y)))
  (/ (/ (* (* x 2.0) y) (- x y)) 1)
  (/ 1 (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y)))))
  (/ 1 (sqrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ 1 (/ (* x 2.0) (sqrt (- x y))))
  (/ 1 (/ (* x 2.0) 1))
  (/ 1 (/ (* x 2.0) (+ (sqrt x) (sqrt y))))
  (/ 1 (/ (* x 2.0) 1))
  (/ 1 1)
  (/ 1 (* (* x 2.0) y))
  (/ 1 (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))))
  (/ 1 (/ (* (* x 2.0) y) (- (* x x) (* y y))))
  (/ (/ (* (* x 2.0) y) (- x y)) (cbrt 1))
  (/ (/ (* (* x 2.0) y) (- x y)) (sqrt 1))
  (/ (/ (* (* x 2.0) y) (- x y)) 1)
  (/ 1 (* (* x 2.0) y))
  0
  0
  0
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
9.438 * * [simplify]: Extracting # 0 : cost  0
9.439 * * [simplify]: Extracting # 1 : cost  0
9.439 * * [simplify]: Extracting # 2 : cost  0
9.439 * * [simplify]: Extracting # 3 : cost  0
9.440 * * [simplify]: Extracting # 4 : cost  0
9.440 * * [simplify]: Extracting # 5 : cost  0
9.441 * * [simplify]: Extracting # 6 : cost  0
9.441 * * [simplify]: Extracting # 7 : cost  0
9.442 * * [simplify]: Extracting # 8 : cost  0
9.442 * * [simplify]: iteration  0 :  183  enodes  (cost  1851 )
9.553 * * [simplify]: Extracting # 0 : cost  0
9.553 * * [simplify]: Extracting # 1 : cost  0
9.554 * * [simplify]: Extracting # 2 : cost  0
9.554 * * [simplify]: Extracting # 3 : cost  0
9.555 * * [simplify]: iteration  1 :  437  enodes  (cost  1638 )
9.780 * * [simplify]: Extracting # 0 : cost  0
9.784 * * [simplify]: Extracting # 1 : cost  0
9.788 * * [simplify]: Extracting # 2 : cost  0
9.791 * * [simplify]: Extracting # 3 : cost  0
9.794 * * [simplify]: Extracting # 4 : cost  0
9.804 * * [simplify]: iteration  2 :  1525  enodes  (cost  1419 )
10.433 * * [simplify]: Extracting # 0 : cost  0
10.441 * * [simplify]: Extracting # 1 : cost  0
10.450 * * [simplify]: Extracting # 2 : cost  0
10.457 * * [simplify]: iteration done:  5001  enodes  (cost  1419 )
10.458 * [simplify]: Simplified to:
  (expm1 (/ (* (* x 2.0) y) (- x y)))
  (log1p (/ (* (* x 2.0) y) (- x y)))
  (log (/ (* x 2.0) (/ (- x y) y)))
  (log (/ (* x 2.0) (/ (- x y) y)))
  (log (/ (* x 2.0) (/ (- x y) y)))
  (log (/ (* x 2.0) (/ (- x y) y)))
  (exp (/ (* (* x 2.0) y) (- x y)))
  (pow (/ (* (* x 2.0) y) (- x y)) 3)
  (pow (/ (* (* x 2.0) y) (- x y)) 3)
  (pow (/ (* (* x 2.0) y) (- x y)) 3)
  (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y))))
  (cbrt (/ (* (* x 2.0) y) (- x y)))
  (pow (/ (* (* x 2.0) y) (- x y)) 3)
  (sqrt (/ (* (* x 2.0) y) (- x y)))
  (sqrt (/ (* (* x 2.0) y) (- x y)))
  (- (* (* x 2.0) y))
  (- (- x y))
  (/ (/ (* x 2.0) (cbrt (- x y))) (cbrt (- x y)))
  (/ y (cbrt (- x y)))
  (/ (* x 2.0) (sqrt (- x y)))
  (/ y (sqrt (- x y)))
  (* x 2.0)
  (/ y (- x y))
  (/ x (/ (+ (sqrt x) (sqrt y)) 2.0))
  (/ y (- (sqrt x) (sqrt y)))
  (* x 2.0)
  (/ y (- x y))
  (/ 1 (- x y))
  (/ (- x y) (* (* x 2.0) y))
  (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (* (* x 2.0) y) (sqrt (- x y)))
  (* (* x 2.0) y)
  (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y)))
  (* (* x 2.0) y)
  (/ (- x y) y)
  (/ (* x 2.0) (/ (- (pow x 3) (pow y 3)) y))
  (/ (* (* x 2.0) y) (- (* x x) (* y y)))
  (expm1 (/ (- x y) (* (* x 2.0) y)))
  (log1p (/ (- x y) (* (* x 2.0) y)))
  -1
  (log (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (exp (/ (- x y) (* (* x 2.0) y)))
  (pow (/ (- x y) (* (* x 2.0) y)) 3)
  (pow (/ (- x y) (* (* x 2.0) y)) 3)
  (pow (/ (- x y) (* (* x 2.0) y)) 3)
  (pow (/ (- x y) (* (* x 2.0) y)) 3)
  (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y))))
  (cbrt (/ (- x y) (* (* x 2.0) y)))
  (pow (/ (- x y) (* (* x 2.0) y)) 3)
  (sqrt (/ (- x y) (* (* x 2.0) y)))
  (sqrt (/ (- x y) (* (* x 2.0) y)))
  -1
  (- (/ (* (* x 2.0) y) (- x y)))
  (/ (/ 1 (cbrt (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (cbrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (sqrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (sqrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ 1 (/ y (cbrt (- x y))))
  (/ 1 (/ (* x 2.0) (sqrt (- x y))))
  (/ 1 (/ y (sqrt (- x y))))
  (/ 1 (* x 2.0))
  (/ (- x y) y)
  (/ 1 (/ (* x 2.0) (+ (sqrt x) (sqrt y))))
  (/ 1 (/ y (- (sqrt x) (sqrt y))))
  (/ 1 (* x 2.0))
  (/ (- x y) y)
  1
  (/ (- x y) (* (* x 2.0) y))
  (/ 1 (* (* x 2.0) y))
  (- x y)
  (* (/ 1 (* (* x 2.0) y)) (- (pow x 3) (pow y 3)))
  (/ 1 (fma x x (* y (+ x y))))
  (/ 1 (/ (* (* x 2.0) y) (- (* x x) (* y y))))
  (/ 1 (+ x y))
  (/ (/ 1 (cbrt (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (cbrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (sqrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (sqrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ 1 (/ y (cbrt (- x y))))
  (/ 1 (/ (* x 2.0) (sqrt (- x y))))
  (/ 1 (/ y (sqrt (- x y))))
  (/ 1 (* x 2.0))
  (/ (- x y) y)
  (/ 1 (/ (* x 2.0) (+ (sqrt x) (sqrt y))))
  (/ 1 (/ y (- (sqrt x) (sqrt y))))
  (/ 1 (* x 2.0))
  (/ (- x y) y)
  1
  (/ (- x y) (* (* x 2.0) y))
  (/ 1 (* (* x 2.0) y))
  (- x y)
  (* (/ 1 (* (* x 2.0) y)) (- (pow x 3) (pow y 3)))
  (/ 1 (fma x x (* y (+ x y))))
  (/ 1 (/ (* (* x 2.0) y) (- (* x x) (* y y))))
  (/ 1 (+ x y))
  (/ (/ 1 (cbrt (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (cbrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (sqrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (sqrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ 1 (/ y (cbrt (- x y))))
  (/ 1 (/ (* x 2.0) (sqrt (- x y))))
  (/ 1 (/ y (sqrt (- x y))))
  (/ 1 (* x 2.0))
  (/ (- x y) y)
  (/ 1 (/ (* x 2.0) (+ (sqrt x) (sqrt y))))
  (/ 1 (/ y (- (sqrt x) (sqrt y))))
  (/ 1 (* x 2.0))
  (/ (- x y) y)
  1
  (/ (- x y) (* (* x 2.0) y))
  (/ 1 (* (* x 2.0) y))
  (- x y)
  (* (/ 1 (* (* x 2.0) y)) (- (pow x 3) (pow y 3)))
  (/ 1 (fma x x (* y (+ x y))))
  (/ 1 (/ (* (* x 2.0) y) (- (* x x) (* y y))))
  (/ 1 (+ x y))
  (/ (- x y) (* (* x 2.0) y))
  (/ (* (* x 2.0) y) (- x y))
  (/ (/ 1 (cbrt (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (sqrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ 1 (/ (* x 2.0) (sqrt (- x y))))
  (/ 1 (* x 2.0))
  (/ 1 (/ (* x 2.0) (+ (sqrt x) (sqrt y))))
  (/ 1 (* x 2.0))
  1
  (/ 1 (* (* x 2.0) y))
  (* (/ 1 (* (* x 2.0) y)) (- (pow x 3) (pow y 3)))
  (/ 1 (/ (* (* x 2.0) y) (- (* x x) (* y y))))
  (/ (* (* x 2.0) y) (- x y))
  (/ (* (* x 2.0) y) (- x y))
  (/ (* (* x 2.0) y) (- x y))
  (/ 1 (* (* x 2.0) y))
  0
  0
  0
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
10.459 * * * [progress]: adding candidates to table
10.669 * [progress]: [Phase 3 of 3] Extracting.
10.669 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ 1 (* (* x 2.0) (/ y (- x y)))))> #<alt (λ (x y) (- (/ 0.5 y) (/ 0.5 x)))> #<alt (λ (x y) (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x)))>)
10.669 * * * [regime-changes]: Trying 2 branch expressions: (y x)
10.669 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ 1 (* (* x 2.0) (/ y (- x y)))))> #<alt (λ (x y) (- (/ 0.5 y) (/ 0.5 x)))> #<alt (λ (x y) (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x)))>)
10.689 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ 1 (* (* x 2.0) (/ y (- x y)))))> #<alt (λ (x y) (- (/ 0.5 y) (/ 0.5 x)))> #<alt (λ (x y) (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x)))>)
10.709 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
10.710 * [simplify]: Simplifying:
  (- (/ 0.5 y) (/ 0.5 x))
10.710 * * [simplify]: Extracting # 0 : cost  0
10.710 * * [simplify]: Extracting # 1 : cost  0
10.710 * * [simplify]: Extracting # 2 : cost  0
10.710 * * [simplify]: Extracting # 3 : cost  0
10.710 * * [simplify]: Extracting # 4 : cost  0
10.710 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
10.710 * * [simplify]: Extracting # 0 : cost  0
10.710 * * [simplify]: iteration done:  6  enodes  (cost  7 )
10.710 * [simplify]: Simplified to:
  (- (/ 0.5 y) (/ 0.5 x))
11.603 * [regime-testing]: Baseline error score: 0.01457494218036269
11.605 * [regime-testing]: Oracle error score: 0.005250656332041505
11.612 * [regime-testing]: End program error score: 0.01457494218036269
11.647 * [regime-testing]: Target error score: 0.01457494218036269