45.757 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.026 * * * [progress]: [2/2] Setting up program.
0.029 * [progress]: [Phase 2 of 3] Improving.
0.029 * [simplify]: Simplifying:
  (/ (- x y) (* (* x 2.0) y))
0.029 * * [simplify]: Extracting # 0 : cost  0
0.029 * * [simplify]: Extracting # 1 : cost  0
0.029 * * [simplify]: Extracting # 2 : cost  0
0.029 * * [simplify]: Extracting # 3 : cost  0
0.029 * * [simplify]: Extracting # 4 : cost  0
0.029 * * [simplify]: iteration  0 :  7  enodes  (cost  9 )
0.032 * * [simplify]: Extracting # 0 : cost  0
0.032 * * [simplify]: Extracting # 1 : cost  0
0.032 * * [simplify]: Extracting # 2 : cost  0
0.032 * * [simplify]: iteration  1 :  18  enodes  (cost  9 )
0.038 * * [simplify]: Extracting # 0 : cost  0
0.038 * * [simplify]: Extracting # 1 : cost  0
0.038 * * [simplify]: Extracting # 2 : cost  0
0.038 * * [simplify]: iteration  2 :  47  enodes  (cost  9 )
0.052 * * [simplify]: Extracting # 0 : cost  0
0.052 * * [simplify]: Extracting # 1 : cost  0
0.052 * * [simplify]: Extracting # 2 : cost  0
0.052 * * [simplify]: Extracting # 3 : cost  0
0.053 * * [simplify]: iteration  3 :  102  enodes  (cost  9 )
0.072 * * [simplify]: Extracting # 0 : cost  0
0.072 * * [simplify]: Extracting # 1 : cost  0
0.072 * * [simplify]: Extracting # 2 : cost  0
0.072 * * [simplify]: iteration  4 :  150  enodes  (cost  9 )
0.113 * * [simplify]: Extracting # 0 : cost  0
0.113 * * [simplify]: Extracting # 1 : cost  0
0.114 * * [simplify]: Extracting # 2 : cost  0
0.114 * * [simplify]: iteration  5 :  168  enodes  (cost  9 )
0.150 * * [simplify]: Extracting # 0 : cost  0
0.150 * * [simplify]: Extracting # 1 : cost  0
0.150 * * [simplify]: Extracting # 2 : cost  0
0.151 * * [simplify]: iteration  6 :  181  enodes  (cost  9 )
0.183 * * [simplify]: Extracting # 0 : cost  0
0.183 * * [simplify]: Extracting # 1 : cost  0
0.183 * * [simplify]: Extracting # 2 : cost  0
0.184 * * [simplify]: iteration  7 :  185  enodes  (cost  9 )
0.210 * * [simplify]: Extracting # 0 : cost  0
0.210 * * [simplify]: Extracting # 1 : cost  0
0.210 * * [simplify]: iteration done:  185  enodes  (cost  9 )
0.210 * [simplify]: Simplified to:
  (/ (- x y) (* (* x 2.0) y))
0.211 * * [progress]: iteration 1 / 4
0.211 * * * [progress]: picking best candidate
0.213 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (* (* x 2.0) y)))>
0.213 * * * [progress]: localizing error
0.220 * * * [progress]: generating rewritten candidates
0.220 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.257 * * * [progress]: generating series expansions
0.257 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.257 * [backup-simplify]: Simplify (/ (- x y) (* (* x 2.0) y)) into (* 0.5 (/ (- x y) (* x y)))
0.258 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0
0.258 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y
0.258 * [taylor]: Taking taylor expansion of 0.5 in y
0.258 * [backup-simplify]: Simplify 0.5 into 0.5
0.258 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y
0.258 * [taylor]: Taking taylor expansion of (- x y) in y
0.258 * [taylor]: Taking taylor expansion of x in y
0.258 * [backup-simplify]: Simplify x into x
0.258 * [taylor]: Taking taylor expansion of y in y
0.258 * [backup-simplify]: Simplify 0 into 0
0.258 * [backup-simplify]: Simplify 1 into 1
0.258 * [taylor]: Taking taylor expansion of (* x y) in y
0.258 * [taylor]: Taking taylor expansion of x in y
0.258 * [backup-simplify]: Simplify x into x
0.258 * [taylor]: Taking taylor expansion of y in y
0.258 * [backup-simplify]: Simplify 0 into 0
0.258 * [backup-simplify]: Simplify 1 into 1
0.258 * [backup-simplify]: Simplify (- 0) into 0
0.258 * [backup-simplify]: Simplify (+ x 0) into x
0.258 * [backup-simplify]: Simplify (* x 0) into 0
0.259 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.259 * [backup-simplify]: Simplify (/ x x) into 1
0.259 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
0.259 * [taylor]: Taking taylor expansion of 0.5 in x
0.259 * [backup-simplify]: Simplify 0.5 into 0.5
0.259 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
0.259 * [taylor]: Taking taylor expansion of (- x y) in x
0.259 * [taylor]: Taking taylor expansion of x in x
0.259 * [backup-simplify]: Simplify 0 into 0
0.259 * [backup-simplify]: Simplify 1 into 1
0.259 * [taylor]: Taking taylor expansion of y in x
0.259 * [backup-simplify]: Simplify y into y
0.259 * [taylor]: Taking taylor expansion of (* x y) in x
0.259 * [taylor]: Taking taylor expansion of x in x
0.259 * [backup-simplify]: Simplify 0 into 0
0.259 * [backup-simplify]: Simplify 1 into 1
0.259 * [taylor]: Taking taylor expansion of y in x
0.259 * [backup-simplify]: Simplify y into y
0.259 * [backup-simplify]: Simplify (- y) into (- y)
0.259 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.259 * [backup-simplify]: Simplify (* 0 y) into 0
0.259 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.259 * [backup-simplify]: Simplify (/ (- y) y) into -1
0.259 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
0.259 * [taylor]: Taking taylor expansion of 0.5 in x
0.259 * [backup-simplify]: Simplify 0.5 into 0.5
0.259 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
0.259 * [taylor]: Taking taylor expansion of (- x y) in x
0.259 * [taylor]: Taking taylor expansion of x in x
0.260 * [backup-simplify]: Simplify 0 into 0
0.260 * [backup-simplify]: Simplify 1 into 1
0.260 * [taylor]: Taking taylor expansion of y in x
0.260 * [backup-simplify]: Simplify y into y
0.260 * [taylor]: Taking taylor expansion of (* x y) in x
0.260 * [taylor]: Taking taylor expansion of x in x
0.260 * [backup-simplify]: Simplify 0 into 0
0.260 * [backup-simplify]: Simplify 1 into 1
0.260 * [taylor]: Taking taylor expansion of y in x
0.260 * [backup-simplify]: Simplify y into y
0.260 * [backup-simplify]: Simplify (- y) into (- y)
0.260 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.260 * [backup-simplify]: Simplify (* 0 y) into 0
0.260 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.260 * [backup-simplify]: Simplify (/ (- y) y) into -1
0.260 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5
0.260 * [taylor]: Taking taylor expansion of -0.5 in y
0.260 * [backup-simplify]: Simplify -0.5 into -0.5
0.261 * [backup-simplify]: Simplify (- 0) into 0
0.261 * [backup-simplify]: Simplify (+ 1 0) into 1
0.261 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.262 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y)
0.262 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y))
0.262 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.262 * [taylor]: Taking taylor expansion of 0.5 in y
0.262 * [backup-simplify]: Simplify 0.5 into 0.5
0.262 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.262 * [taylor]: Taking taylor expansion of y in y
0.262 * [backup-simplify]: Simplify 0 into 0
0.262 * [backup-simplify]: Simplify 1 into 1
0.262 * [backup-simplify]: Simplify (/ 1 1) into 1
0.263 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
0.263 * [backup-simplify]: Simplify 0.5 into 0.5
0.263 * [backup-simplify]: Simplify -0.5 into -0.5
0.263 * [backup-simplify]: Simplify (- 0) into 0
0.263 * [backup-simplify]: Simplify (+ 0 0) into 0
0.264 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.264 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
0.265 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
0.265 * [taylor]: Taking taylor expansion of 0 in y
0.265 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.265 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
0.265 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify 0 into 0
0.266 * [backup-simplify]: Simplify (- 0) into 0
0.266 * [backup-simplify]: Simplify (+ 0 0) into 0
0.267 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.267 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.268 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
0.268 * [taylor]: Taking taylor expansion of 0 in y
0.268 * [backup-simplify]: Simplify 0 into 0
0.268 * [backup-simplify]: Simplify 0 into 0
0.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.269 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.269 * [backup-simplify]: Simplify 0 into 0
0.269 * [backup-simplify]: Simplify 0 into 0
0.269 * [backup-simplify]: Simplify (- 0) into 0
0.269 * [backup-simplify]: Simplify (+ 0 0) into 0
0.270 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.271 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.272 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
0.272 * [taylor]: Taking taylor expansion of 0 in y
0.272 * [backup-simplify]: Simplify 0 into 0
0.272 * [backup-simplify]: Simplify 0 into 0
0.272 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
0.272 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y)))
0.272 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0
0.272 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y
0.272 * [taylor]: Taking taylor expansion of 0.5 in y
0.272 * [backup-simplify]: Simplify 0.5 into 0.5
0.272 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y
0.272 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.272 * [taylor]: Taking taylor expansion of x in y
0.272 * [backup-simplify]: Simplify x into x
0.272 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.272 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.272 * [taylor]: Taking taylor expansion of y in y
0.272 * [backup-simplify]: Simplify 0 into 0
0.272 * [backup-simplify]: Simplify 1 into 1
0.272 * [backup-simplify]: Simplify (/ 1 1) into 1
0.272 * [taylor]: Taking taylor expansion of (* x y) in y
0.273 * [taylor]: Taking taylor expansion of x in y
0.273 * [backup-simplify]: Simplify x into x
0.273 * [taylor]: Taking taylor expansion of y in y
0.273 * [backup-simplify]: Simplify 0 into 0
0.273 * [backup-simplify]: Simplify 1 into 1
0.273 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
0.273 * [taylor]: Taking taylor expansion of 0.5 in x
0.273 * [backup-simplify]: Simplify 0.5 into 0.5
0.273 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
0.273 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.273 * [taylor]: Taking taylor expansion of x in x
0.273 * [backup-simplify]: Simplify 0 into 0
0.273 * [backup-simplify]: Simplify 1 into 1
0.273 * [backup-simplify]: Simplify (/ 1 1) into 1
0.273 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.273 * [taylor]: Taking taylor expansion of y in x
0.273 * [backup-simplify]: Simplify y into y
0.273 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.273 * [taylor]: Taking taylor expansion of (* x y) in x
0.273 * [taylor]: Taking taylor expansion of x in x
0.273 * [backup-simplify]: Simplify 0 into 0
0.273 * [backup-simplify]: Simplify 1 into 1
0.273 * [taylor]: Taking taylor expansion of y in x
0.273 * [backup-simplify]: Simplify y into y
0.273 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
0.273 * [taylor]: Taking taylor expansion of 0.5 in x
0.273 * [backup-simplify]: Simplify 0.5 into 0.5
0.273 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
0.273 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.273 * [taylor]: Taking taylor expansion of x in x
0.273 * [backup-simplify]: Simplify 0 into 0
0.273 * [backup-simplify]: Simplify 1 into 1
0.274 * [backup-simplify]: Simplify (/ 1 1) into 1
0.274 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.274 * [taylor]: Taking taylor expansion of y in x
0.274 * [backup-simplify]: Simplify y into y
0.274 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.274 * [taylor]: Taking taylor expansion of (* x y) in x
0.274 * [taylor]: Taking taylor expansion of x in x
0.274 * [backup-simplify]: Simplify 0 into 0
0.274 * [backup-simplify]: Simplify 1 into 1
0.274 * [taylor]: Taking taylor expansion of y in x
0.274 * [backup-simplify]: Simplify y into y
0.274 * [backup-simplify]: Simplify (+ 1 0) into 1
0.274 * [backup-simplify]: Simplify (* 0 y) into 0
0.274 * [backup-simplify]: Simplify (* 1 0) into 0
0.275 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.275 * [taylor]: Taking taylor expansion of 0 in y
0.275 * [backup-simplify]: Simplify 0 into 0
0.275 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.275 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.275 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.275 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.276 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y
0.276 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y)
0.276 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.276 * [taylor]: Taking taylor expansion of 0.5 in y
0.276 * [backup-simplify]: Simplify 0.5 into 0.5
0.276 * [taylor]: Taking taylor expansion of y in y
0.276 * [backup-simplify]: Simplify 0 into 0
0.276 * [backup-simplify]: Simplify 1 into 1
0.276 * [backup-simplify]: Simplify 0 into 0
0.276 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.277 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.277 * [backup-simplify]: Simplify (- 0) into 0
0.277 * [backup-simplify]: Simplify (+ 0 0) into 0
0.278 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1)
0.279 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5)
0.279 * [taylor]: Taking taylor expansion of (- 0.5) in y
0.279 * [taylor]: Taking taylor expansion of 0.5 in y
0.279 * [backup-simplify]: Simplify 0.5 into 0.5
0.279 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.279 * [backup-simplify]: Simplify 0 into 0
0.279 * [backup-simplify]: Simplify 0 into 0
0.280 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.280 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.280 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.281 * [backup-simplify]: Simplify (- 0) into 0
0.281 * [backup-simplify]: Simplify (+ 0 0) into 0
0.281 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0
0.282 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0
0.282 * [taylor]: Taking taylor expansion of 0 in y
0.282 * [backup-simplify]: Simplify 0 into 0
0.282 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.283 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.284 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.284 * [backup-simplify]: Simplify 0.5 into 0.5
0.284 * [backup-simplify]: Simplify 0 into 0
0.284 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.285 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.285 * [backup-simplify]: Simplify (- 0) into 0
0.286 * [backup-simplify]: Simplify (+ 0 0) into 0
0.286 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
0.287 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0
0.287 * [taylor]: Taking taylor expansion of 0 in y
0.287 * [backup-simplify]: Simplify 0 into 0
0.287 * [backup-simplify]: Simplify 0 into 0
0.288 * [backup-simplify]: Simplify (- 0) into 0
0.288 * [backup-simplify]: Simplify 0 into 0
0.288 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.288 * [backup-simplify]: Simplify 0 into 0
0.288 * [backup-simplify]: Simplify 0 into 0
0.289 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.290 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.290 * [backup-simplify]: Simplify (- 0) into 0
0.291 * [backup-simplify]: Simplify (+ 0 0) into 0
0.292 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0
0.293 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0
0.293 * [taylor]: Taking taylor expansion of 0 in y
0.293 * [backup-simplify]: Simplify 0 into 0
0.293 * [backup-simplify]: Simplify 0 into 0
0.293 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
0.293 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x)))))
0.293 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0
0.293 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y
0.293 * [taylor]: Taking taylor expansion of 0.5 in y
0.293 * [backup-simplify]: Simplify 0.5 into 0.5
0.293 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y
0.294 * [taylor]: Taking taylor expansion of x in y
0.294 * [backup-simplify]: Simplify x into x
0.294 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
0.294 * [taylor]: Taking taylor expansion of y in y
0.294 * [backup-simplify]: Simplify 0 into 0
0.294 * [backup-simplify]: Simplify 1 into 1
0.294 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.294 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.294 * [taylor]: Taking taylor expansion of y in y
0.294 * [backup-simplify]: Simplify 0 into 0
0.294 * [backup-simplify]: Simplify 1 into 1
0.294 * [backup-simplify]: Simplify (/ 1 1) into 1
0.294 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.294 * [taylor]: Taking taylor expansion of x in y
0.294 * [backup-simplify]: Simplify x into x
0.294 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.294 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
0.294 * [taylor]: Taking taylor expansion of 0.5 in x
0.294 * [backup-simplify]: Simplify 0.5 into 0.5
0.294 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
0.294 * [taylor]: Taking taylor expansion of x in x
0.294 * [backup-simplify]: Simplify 0 into 0
0.294 * [backup-simplify]: Simplify 1 into 1
0.294 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.294 * [taylor]: Taking taylor expansion of y in x
0.294 * [backup-simplify]: Simplify y into y
0.294 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.294 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.294 * [taylor]: Taking taylor expansion of y in x
0.294 * [backup-simplify]: Simplify y into y
0.294 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.294 * [taylor]: Taking taylor expansion of x in x
0.294 * [backup-simplify]: Simplify 0 into 0
0.294 * [backup-simplify]: Simplify 1 into 1
0.295 * [backup-simplify]: Simplify (/ 1 1) into 1
0.295 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
0.295 * [taylor]: Taking taylor expansion of 0.5 in x
0.295 * [backup-simplify]: Simplify 0.5 into 0.5
0.295 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.295 * [backup-simplify]: Simplify 0 into 0
0.295 * [backup-simplify]: Simplify 1 into 1
0.295 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.295 * [taylor]: Taking taylor expansion of y in x
0.295 * [backup-simplify]: Simplify y into y
0.295 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.295 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.295 * [taylor]: Taking taylor expansion of y in x
0.295 * [backup-simplify]: Simplify y into y
0.295 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.295 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.295 * [backup-simplify]: Simplify 0 into 0
0.295 * [backup-simplify]: Simplify 1 into 1
0.295 * [backup-simplify]: Simplify (/ 1 1) into 1
0.295 * [backup-simplify]: Simplify (- 1) into -1
0.296 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.296 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
0.296 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
0.296 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.296 * [taylor]: Taking taylor expansion of 0 in y
0.296 * [backup-simplify]: Simplify 0 into 0
0.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.297 * [backup-simplify]: Simplify (- 0) into 0
0.297 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.297 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1
0.297 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
0.298 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y))
0.298 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
0.298 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.298 * [taylor]: Taking taylor expansion of 0.5 in y
0.298 * [backup-simplify]: Simplify 0.5 into 0.5
0.298 * [taylor]: Taking taylor expansion of y in y
0.298 * [backup-simplify]: Simplify 0 into 0
0.298 * [backup-simplify]: Simplify 1 into 1
0.298 * [backup-simplify]: Simplify 0 into 0
0.298 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.298 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.299 * [backup-simplify]: Simplify (- 0) into 0
0.299 * [backup-simplify]: Simplify (+ 0 0) into 0
0.299 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
0.300 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1
0.300 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5
0.300 * [taylor]: Taking taylor expansion of 0.5 in y
0.300 * [backup-simplify]: Simplify 0.5 into 0.5
0.300 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.301 * [backup-simplify]: Simplify (- 0) into 0
0.301 * [backup-simplify]: Simplify 0 into 0
0.301 * [backup-simplify]: Simplify 0 into 0
0.301 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.302 * [backup-simplify]: Simplify (- 0) into 0
0.302 * [backup-simplify]: Simplify (+ 0 0) into 0
0.303 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
0.303 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
0.304 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0
0.304 * [taylor]: Taking taylor expansion of 0 in y
0.304 * [backup-simplify]: Simplify 0 into 0
0.304 * [backup-simplify]: Simplify 0.5 into 0.5
0.305 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.305 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.305 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.306 * [backup-simplify]: Simplify 0 into 0
0.306 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.306 * [backup-simplify]: Simplify (- 0) into 0
0.307 * [backup-simplify]: Simplify (+ 0 0) into 0
0.307 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
0.308 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0
0.309 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0
0.309 * [taylor]: Taking taylor expansion of 0 in y
0.309 * [backup-simplify]: Simplify 0 into 0
0.309 * [backup-simplify]: Simplify 0 into 0
0.309 * [backup-simplify]: Simplify 0 into 0
0.310 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.310 * [backup-simplify]: Simplify (- 0) into 0
0.310 * [backup-simplify]: Simplify 0 into 0
0.310 * [backup-simplify]: Simplify 0 into 0
0.310 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.311 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.311 * [backup-simplify]: Simplify (- 0) into 0
0.311 * [backup-simplify]: Simplify (+ 0 0) into 0
0.312 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0
0.314 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0
0.315 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0
0.315 * [taylor]: Taking taylor expansion of 0 in y
0.315 * [backup-simplify]: Simplify 0 into 0
0.315 * [backup-simplify]: Simplify 0 into 0
0.315 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
0.315 * * * [progress]: simplifying candidates
0.316 * [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)))
0.317 * * [simplify]: Extracting # 0 : cost  0
0.317 * * [simplify]: Extracting # 1 : cost  0
0.317 * * [simplify]: Extracting # 2 : cost  0
0.317 * * [simplify]: Extracting # 3 : cost  0
0.317 * * [simplify]: Extracting # 4 : cost  0
0.317 * * [simplify]: Extracting # 5 : cost  0
0.317 * * [simplify]: Extracting # 6 : cost  0
0.317 * * [simplify]: Extracting # 7 : cost  0
0.317 * * [simplify]: iteration  0 :  84  enodes  (cost  467 )
0.348 * * [simplify]: Extracting # 0 : cost  0
0.348 * * [simplify]: Extracting # 1 : cost  0
0.348 * * [simplify]: Extracting # 2 : cost  0
0.349 * * [simplify]: Extracting # 3 : cost  0
0.349 * * [simplify]: iteration  1 :  235  enodes  (cost  452 )
0.453 * * [simplify]: Extracting # 0 : cost  0
0.455 * * [simplify]: Extracting # 1 : cost  0
0.456 * * [simplify]: Extracting # 2 : cost  0
0.458 * * [simplify]: Extracting # 3 : cost  0
0.460 * * [simplify]: Extracting # 4 : cost  0
0.461 * * [simplify]: iteration  2 :  903  enodes  (cost  372 )
2.262 * * [simplify]: Extracting # 0 : cost  0
2.269 * * [simplify]: Extracting # 1 : cost  0
2.274 * * [simplify]: Extracting # 2 : cost  0
2.280 * * [simplify]: Extracting # 3 : cost  0
2.285 * * [simplify]: Extracting # 4 : cost  0
2.293 * * [simplify]: iteration  3 :  4863  enodes  (cost  370 )
3.721 * * [simplify]: Extracting # 0 : cost  0
3.727 * * [simplify]: Extracting # 1 : cost  0
3.732 * * [simplify]: iteration done:  5000  enodes  (cost  370 )
3.733 * [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))
3.733 * * * [progress]: adding candidates to table
3.797 * * [progress]: iteration 2 / 4
3.797 * * * [progress]: picking best candidate
3.801 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 0.5 y) (/ 0.5 x)))>
3.801 * * * [progress]: localizing error
3.806 * * * [progress]: generating rewritten candidates
3.806 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
3.864 * * * [progress]: generating series expansions
3.864 * * * * [progress]: [ 1 / 1 ] generating series at (2)
3.865 * [backup-simplify]: Simplify (- (/ 0.5 y) (/ 0.5 x)) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
3.865 * [approximate]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in (y x) around 0
3.865 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in x
3.865 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
3.865 * [taylor]: Taking taylor expansion of 0.5 in x
3.865 * [backup-simplify]: Simplify 0.5 into 0.5
3.865 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.865 * [taylor]: Taking taylor expansion of y in x
3.865 * [backup-simplify]: Simplify y into y
3.865 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.865 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
3.865 * [taylor]: Taking taylor expansion of 0.5 in x
3.865 * [backup-simplify]: Simplify 0.5 into 0.5
3.865 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.865 * [taylor]: Taking taylor expansion of x in x
3.865 * [backup-simplify]: Simplify 0 into 0
3.865 * [backup-simplify]: Simplify 1 into 1
3.866 * [backup-simplify]: Simplify (/ 1 1) into 1
3.866 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y
3.866 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
3.866 * [taylor]: Taking taylor expansion of 0.5 in y
3.866 * [backup-simplify]: Simplify 0.5 into 0.5
3.866 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.866 * [taylor]: Taking taylor expansion of y in y
3.866 * [backup-simplify]: Simplify 0 into 0
3.866 * [backup-simplify]: Simplify 1 into 1
3.867 * [backup-simplify]: Simplify (/ 1 1) into 1
3.867 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
3.867 * [taylor]: Taking taylor expansion of 0.5 in y
3.867 * [backup-simplify]: Simplify 0.5 into 0.5
3.867 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.867 * [taylor]: Taking taylor expansion of x in y
3.867 * [backup-simplify]: Simplify x into x
3.867 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.867 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y
3.867 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
3.867 * [taylor]: Taking taylor expansion of 0.5 in y
3.867 * [backup-simplify]: Simplify 0.5 into 0.5
3.867 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.867 * [taylor]: Taking taylor expansion of y in y
3.867 * [backup-simplify]: Simplify 0 into 0
3.867 * [backup-simplify]: Simplify 1 into 1
3.867 * [backup-simplify]: Simplify (/ 1 1) into 1
3.867 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
3.867 * [taylor]: Taking taylor expansion of 0.5 in y
3.867 * [backup-simplify]: Simplify 0.5 into 0.5
3.867 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.867 * [taylor]: Taking taylor expansion of x in y
3.868 * [backup-simplify]: Simplify x into x
3.868 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.868 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
3.868 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
3.868 * [taylor]: Taking taylor expansion of 0.5 in x
3.869 * [backup-simplify]: Simplify 0.5 into 0.5
3.869 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.870 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
3.870 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
3.870 * [backup-simplify]: Simplify (- (/ 0.5 x)) into (- (* 0.5 (/ 1 x)))
3.870 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 x)))) into (- (* 0.5 (/ 1 x)))
3.870 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 x))) in x
3.870 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
3.870 * [taylor]: Taking taylor expansion of 0.5 in x
3.870 * [backup-simplify]: Simplify 0.5 into 0.5
3.870 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.870 * [taylor]: Taking taylor expansion of x in x
3.870 * [backup-simplify]: Simplify 0 into 0
3.870 * [backup-simplify]: Simplify 1 into 1
3.871 * [backup-simplify]: Simplify (/ 1 1) into 1
3.871 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
3.871 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.872 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.872 * [backup-simplify]: Simplify 0.5 into 0.5
3.873 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.873 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
3.874 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.874 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
3.874 * [backup-simplify]: Simplify (- 0) into 0
3.875 * [backup-simplify]: Simplify (+ 0 0) into 0
3.875 * [taylor]: Taking taylor expansion of 0 in x
3.875 * [backup-simplify]: Simplify 0 into 0
3.875 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.876 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
3.876 * [backup-simplify]: Simplify (- 0) into 0
3.876 * [backup-simplify]: Simplify 0 into 0
3.876 * [backup-simplify]: Simplify 0 into 0
3.877 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.878 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.878 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.879 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
3.879 * [backup-simplify]: Simplify (- 0) into 0
3.880 * [backup-simplify]: Simplify (+ 0 0) into 0
3.880 * [taylor]: Taking taylor expansion of 0 in x
3.880 * [backup-simplify]: Simplify 0 into 0
3.880 * [backup-simplify]: Simplify 0 into 0
3.881 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.881 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
3.882 * [backup-simplify]: Simplify (- 0) into 0
3.882 * [backup-simplify]: Simplify 0 into 0
3.882 * [backup-simplify]: Simplify 0 into 0
3.882 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.884 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.884 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.885 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
3.885 * [backup-simplify]: Simplify (- 0) into 0
3.885 * [backup-simplify]: Simplify (+ 0 0) into 0
3.885 * [taylor]: Taking taylor expansion of 0 in x
3.886 * [backup-simplify]: Simplify 0 into 0
3.886 * [backup-simplify]: Simplify 0 into 0
3.886 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 y))) (* (- 0.5) (* (/ 1 x) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
3.886 * [backup-simplify]: Simplify (- (/ 0.5 (/ 1 y)) (/ 0.5 (/ 1 x))) into (- (* 0.5 y) (* 0.5 x))
3.886 * [approximate]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in (y x) around 0
3.886 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in x
3.886 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
3.886 * [taylor]: Taking taylor expansion of 0.5 in x
3.886 * [backup-simplify]: Simplify 0.5 into 0.5
3.886 * [taylor]: Taking taylor expansion of y in x
3.886 * [backup-simplify]: Simplify y into y
3.886 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
3.886 * [taylor]: Taking taylor expansion of 0.5 in x
3.886 * [backup-simplify]: Simplify 0.5 into 0.5
3.886 * [taylor]: Taking taylor expansion of x in x
3.886 * [backup-simplify]: Simplify 0 into 0
3.886 * [backup-simplify]: Simplify 1 into 1
3.886 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in y
3.886 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
3.886 * [taylor]: Taking taylor expansion of 0.5 in y
3.886 * [backup-simplify]: Simplify 0.5 into 0.5
3.886 * [taylor]: Taking taylor expansion of y in y
3.886 * [backup-simplify]: Simplify 0 into 0
3.886 * [backup-simplify]: Simplify 1 into 1
3.887 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
3.887 * [taylor]: Taking taylor expansion of 0.5 in y
3.887 * [backup-simplify]: Simplify 0.5 into 0.5
3.887 * [taylor]: Taking taylor expansion of x in y
3.887 * [backup-simplify]: Simplify x into x
3.887 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in y
3.887 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
3.887 * [taylor]: Taking taylor expansion of 0.5 in y
3.887 * [backup-simplify]: Simplify 0.5 into 0.5
3.887 * [taylor]: Taking taylor expansion of y in y
3.887 * [backup-simplify]: Simplify 0 into 0
3.887 * [backup-simplify]: Simplify 1 into 1
3.887 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
3.887 * [taylor]: Taking taylor expansion of 0.5 in y
3.887 * [backup-simplify]: Simplify 0.5 into 0.5
3.887 * [taylor]: Taking taylor expansion of x in y
3.887 * [backup-simplify]: Simplify x into x
3.887 * [backup-simplify]: Simplify (* 0.5 0) into 0
3.887 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
3.887 * [backup-simplify]: Simplify (- (* 0.5 x)) into (- (* 0.5 x))
3.887 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 x))) into (- (* 0.5 x))
3.887 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x
3.887 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
3.887 * [taylor]: Taking taylor expansion of 0.5 in x
3.887 * [backup-simplify]: Simplify 0.5 into 0.5
3.887 * [taylor]: Taking taylor expansion of x in x
3.887 * [backup-simplify]: Simplify 0 into 0
3.887 * [backup-simplify]: Simplify 1 into 1
3.888 * [backup-simplify]: Simplify (* 0.5 0) into 0
3.888 * [backup-simplify]: Simplify (- 0) into 0
3.888 * [backup-simplify]: Simplify 0 into 0
3.889 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
3.889 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0
3.889 * [backup-simplify]: Simplify (- 0) into 0
3.890 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
3.890 * [taylor]: Taking taylor expansion of 0.5 in x
3.890 * [backup-simplify]: Simplify 0.5 into 0.5
3.890 * [backup-simplify]: Simplify 0.5 into 0.5
3.891 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
3.891 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.891 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.892 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
3.892 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0
3.893 * [backup-simplify]: Simplify (- 0) into 0
3.893 * [backup-simplify]: Simplify (+ 0 0) into 0
3.893 * [taylor]: Taking taylor expansion of 0 in x
3.893 * [backup-simplify]: Simplify 0 into 0
3.893 * [backup-simplify]: Simplify 0 into 0
3.893 * [backup-simplify]: Simplify 0 into 0
3.893 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
3.894 * [backup-simplify]: Simplify (- 0) into 0
3.894 * [backup-simplify]: Simplify 0 into 0
3.894 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.895 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
3.895 * [backup-simplify]: Simplify (- 0) into 0
3.895 * [backup-simplify]: Simplify (+ 0 0) into 0
3.895 * [taylor]: Taking taylor expansion of 0 in x
3.896 * [backup-simplify]: Simplify 0 into 0
3.896 * [backup-simplify]: Simplify 0 into 0
3.896 * [backup-simplify]: Simplify 0 into 0
3.896 * [backup-simplify]: Simplify 0 into 0
3.896 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 x) 1)) (* 0.5 (* 1 (/ 1 y)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
3.896 * [backup-simplify]: Simplify (- (/ 0.5 (/ 1 (- y))) (/ 0.5 (/ 1 (- x)))) into (- (* 0.5 x) (* 0.5 y))
3.896 * [approximate]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in (y x) around 0
3.896 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in x
3.896 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
3.896 * [taylor]: Taking taylor expansion of 0.5 in x
3.896 * [backup-simplify]: Simplify 0.5 into 0.5
3.896 * [taylor]: Taking taylor expansion of x in x
3.896 * [backup-simplify]: Simplify 0 into 0
3.896 * [backup-simplify]: Simplify 1 into 1
3.896 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
3.896 * [taylor]: Taking taylor expansion of 0.5 in x
3.896 * [backup-simplify]: Simplify 0.5 into 0.5
3.896 * [taylor]: Taking taylor expansion of y in x
3.896 * [backup-simplify]: Simplify y into y
3.896 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in y
3.896 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
3.896 * [taylor]: Taking taylor expansion of 0.5 in y
3.896 * [backup-simplify]: Simplify 0.5 into 0.5
3.896 * [taylor]: Taking taylor expansion of x in y
3.896 * [backup-simplify]: Simplify x into x
3.896 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
3.896 * [taylor]: Taking taylor expansion of 0.5 in y
3.896 * [backup-simplify]: Simplify 0.5 into 0.5
3.897 * [taylor]: Taking taylor expansion of y in y
3.897 * [backup-simplify]: Simplify 0 into 0
3.897 * [backup-simplify]: Simplify 1 into 1
3.897 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in y
3.897 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
3.897 * [taylor]: Taking taylor expansion of 0.5 in y
3.897 * [backup-simplify]: Simplify 0.5 into 0.5
3.897 * [taylor]: Taking taylor expansion of x in y
3.897 * [backup-simplify]: Simplify x into x
3.897 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
3.897 * [taylor]: Taking taylor expansion of 0.5 in y
3.897 * [backup-simplify]: Simplify 0.5 into 0.5
3.897 * [taylor]: Taking taylor expansion of y in y
3.897 * [backup-simplify]: Simplify 0 into 0
3.897 * [backup-simplify]: Simplify 1 into 1
3.897 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
3.897 * [backup-simplify]: Simplify (* 0.5 0) into 0
3.897 * [backup-simplify]: Simplify (- 0) into 0
3.897 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x)
3.897 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
3.897 * [taylor]: Taking taylor expansion of 0.5 in x
3.897 * [backup-simplify]: Simplify 0.5 into 0.5
3.897 * [taylor]: Taking taylor expansion of x in x
3.897 * [backup-simplify]: Simplify 0 into 0
3.897 * [backup-simplify]: Simplify 1 into 1
3.898 * [backup-simplify]: Simplify (* 0.5 0) into 0
3.898 * [backup-simplify]: Simplify 0 into 0
3.898 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0
3.899 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
3.899 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.900 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
3.900 * [taylor]: Taking taylor expansion of (- 0.5) in x
3.900 * [taylor]: Taking taylor expansion of 0.5 in x
3.900 * [backup-simplify]: Simplify 0.5 into 0.5
3.900 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.900 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.901 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
3.901 * [backup-simplify]: Simplify 0.5 into 0.5
3.902 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0
3.902 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
3.902 * [backup-simplify]: Simplify (- 0) into 0
3.903 * [backup-simplify]: Simplify (+ 0 0) into 0
3.903 * [taylor]: Taking taylor expansion of 0 in x
3.903 * [backup-simplify]: Simplify 0 into 0
3.903 * [backup-simplify]: Simplify 0 into 0
3.903 * [backup-simplify]: Simplify (- 0) into 0
3.903 * [backup-simplify]: Simplify 0 into 0
3.904 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
3.904 * [backup-simplify]: Simplify 0 into 0
3.904 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
3.905 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.905 * [backup-simplify]: Simplify (- 0) into 0
3.905 * [backup-simplify]: Simplify (+ 0 0) into 0
3.905 * [taylor]: Taking taylor expansion of 0 in x
3.905 * [backup-simplify]: Simplify 0 into 0
3.905 * [backup-simplify]: Simplify 0 into 0
3.906 * [backup-simplify]: Simplify 0 into 0
3.906 * [backup-simplify]: Simplify (- 0) into 0
3.906 * [backup-simplify]: Simplify 0 into 0
3.906 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 (- x)) 1)) (* (- 0.5) (* 1 (/ 1 (- y))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
3.906 * * * [progress]: simplifying candidates
3.911 * [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))))))
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  (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)))
3.926 * * [simplify]: Extracting # 0 : cost  0
3.926 * * [simplify]: Extracting # 1 : cost  0
3.927 * * [simplify]: Extracting # 2 : cost  0
3.928 * * [simplify]: Extracting # 3 : cost  0
3.928 * * [simplify]: Extracting # 4 : cost  0
3.929 * * [simplify]: Extracting # 5 : cost  0
3.929 * * [simplify]: Extracting # 6 : cost  0
3.930 * * [simplify]: Extracting # 7 : cost  0
3.930 * * [simplify]: Extracting # 8 : cost  0
3.931 * * [simplify]: iteration  0 :  314  enodes  (cost  7897 )
3.994 * * [simplify]: Extracting # 0 : cost  0
3.995 * * [simplify]: Extracting # 1 : cost  0
3.996 * * [simplify]: Extracting # 2 : cost  0
4.002 * * [simplify]: Extracting # 3 : cost  0
4.002 * * [simplify]: Extracting # 4 : cost  0
4.004 * * [simplify]: iteration  1 :  689  enodes  (cost  6858 )
4.273 * * [simplify]: Extracting # 0 : cost  0
4.280 * * [simplify]: Extracting # 1 : cost  0
4.282 * * [simplify]: Extracting # 2 : cost  0
4.283 * * [simplify]: Extracting # 3 : cost  0
4.284 * * [simplify]: Extracting # 4 : cost  0
4.286 * * [simplify]: iteration  2 :  1493  enodes  (cost  4834 )
5.925 * * [simplify]: Extracting # 0 : cost  0
5.938 * * [simplify]: Extracting # 1 : cost  0
5.944 * * [simplify]: Extracting # 2 : cost  0
5.948 * * [simplify]: Extracting # 3 : cost  0
5.953 * * [simplify]: Extracting # 4 : cost  0
5.958 * * [simplify]: Extracting # 5 : cost  0
5.963 * * [simplify]: iteration done:  5000  enodes  (cost  3300 )
5.965 * [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))
5.972 * * * [progress]: adding candidates to table
6.099 * * [progress]: iteration 3 / 4
6.099 * * * [progress]: picking best candidate
6.102 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ (- x y) (* x 2.0)) y))>
6.102 * * * [progress]: localizing error
6.109 * * * [progress]: generating rewritten candidates
6.109 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
6.135 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
6.163 * * * [progress]: generating series expansions
6.163 * * * * [progress]: [ 1 / 2 ] generating series at (2)
6.163 * [backup-simplify]: Simplify (/ (/ (- x y) (* x 2.0)) y) into (* 0.5 (/ (- x y) (* x y)))
6.163 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0
6.163 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y
6.163 * [taylor]: Taking taylor expansion of 0.5 in y
6.163 * [backup-simplify]: Simplify 0.5 into 0.5
6.163 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y
6.163 * [taylor]: Taking taylor expansion of (- x y) in y
6.163 * [taylor]: Taking taylor expansion of x in y
6.163 * [backup-simplify]: Simplify x into x
6.163 * [taylor]: Taking taylor expansion of y in y
6.163 * [backup-simplify]: Simplify 0 into 0
6.163 * [backup-simplify]: Simplify 1 into 1
6.163 * [taylor]: Taking taylor expansion of (* x y) in y
6.163 * [taylor]: Taking taylor expansion of x in y
6.163 * [backup-simplify]: Simplify x into x
6.163 * [taylor]: Taking taylor expansion of y in y
6.163 * [backup-simplify]: Simplify 0 into 0
6.163 * [backup-simplify]: Simplify 1 into 1
6.164 * [backup-simplify]: Simplify (- 0) into 0
6.164 * [backup-simplify]: Simplify (+ x 0) into x
6.164 * [backup-simplify]: Simplify (* x 0) into 0
6.164 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.164 * [backup-simplify]: Simplify (/ x x) into 1
6.164 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
6.164 * [taylor]: Taking taylor expansion of 0.5 in x
6.164 * [backup-simplify]: Simplify 0.5 into 0.5
6.164 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
6.164 * [taylor]: Taking taylor expansion of (- x y) in x
6.164 * [taylor]: Taking taylor expansion of x in x
6.164 * [backup-simplify]: Simplify 0 into 0
6.164 * [backup-simplify]: Simplify 1 into 1
6.164 * [taylor]: Taking taylor expansion of y in x
6.164 * [backup-simplify]: Simplify y into y
6.164 * [taylor]: Taking taylor expansion of (* x y) in x
6.164 * [taylor]: Taking taylor expansion of x in x
6.164 * [backup-simplify]: Simplify 0 into 0
6.164 * [backup-simplify]: Simplify 1 into 1
6.164 * [taylor]: Taking taylor expansion of y in x
6.164 * [backup-simplify]: Simplify y into y
6.164 * [backup-simplify]: Simplify (- y) into (- y)
6.164 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.164 * [backup-simplify]: Simplify (* 0 y) into 0
6.165 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
6.165 * [backup-simplify]: Simplify (/ (- y) y) into -1
6.165 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
6.165 * [taylor]: Taking taylor expansion of 0.5 in x
6.165 * [backup-simplify]: Simplify 0.5 into 0.5
6.165 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
6.165 * [taylor]: Taking taylor expansion of (- x y) in x
6.165 * [taylor]: Taking taylor expansion of x in x
6.165 * [backup-simplify]: Simplify 0 into 0
6.165 * [backup-simplify]: Simplify 1 into 1
6.165 * [taylor]: Taking taylor expansion of y in x
6.165 * [backup-simplify]: Simplify y into y
6.165 * [taylor]: Taking taylor expansion of (* x y) in x
6.165 * [taylor]: Taking taylor expansion of x in x
6.165 * [backup-simplify]: Simplify 0 into 0
6.165 * [backup-simplify]: Simplify 1 into 1
6.165 * [taylor]: Taking taylor expansion of y in x
6.165 * [backup-simplify]: Simplify y into y
6.165 * [backup-simplify]: Simplify (- y) into (- y)
6.165 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.165 * [backup-simplify]: Simplify (* 0 y) into 0
6.165 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
6.165 * [backup-simplify]: Simplify (/ (- y) y) into -1
6.166 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5
6.166 * [taylor]: Taking taylor expansion of -0.5 in y
6.166 * [backup-simplify]: Simplify -0.5 into -0.5
6.166 * [backup-simplify]: Simplify (- 0) into 0
6.166 * [backup-simplify]: Simplify (+ 1 0) into 1
6.167 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
6.167 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y)
6.167 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y))
6.167 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
6.167 * [taylor]: Taking taylor expansion of 0.5 in y
6.167 * [backup-simplify]: Simplify 0.5 into 0.5
6.167 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.167 * [taylor]: Taking taylor expansion of y in y
6.167 * [backup-simplify]: Simplify 0 into 0
6.167 * [backup-simplify]: Simplify 1 into 1
6.168 * [backup-simplify]: Simplify (/ 1 1) into 1
6.168 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
6.168 * [backup-simplify]: Simplify 0.5 into 0.5
6.168 * [backup-simplify]: Simplify -0.5 into -0.5
6.168 * [backup-simplify]: Simplify (- 0) into 0
6.168 * [backup-simplify]: Simplify (+ 0 0) into 0
6.169 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
6.169 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
6.170 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
6.170 * [taylor]: Taking taylor expansion of 0 in y
6.170 * [backup-simplify]: Simplify 0 into 0
6.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.171 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
6.171 * [backup-simplify]: Simplify 0 into 0
6.171 * [backup-simplify]: Simplify 0 into 0
6.171 * [backup-simplify]: Simplify (- 0) into 0
6.171 * [backup-simplify]: Simplify (+ 0 0) into 0
6.172 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
6.172 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.173 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
6.173 * [taylor]: Taking taylor expansion of 0 in y
6.173 * [backup-simplify]: Simplify 0 into 0
6.173 * [backup-simplify]: Simplify 0 into 0
6.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.174 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
6.174 * [backup-simplify]: Simplify 0 into 0
6.174 * [backup-simplify]: Simplify 0 into 0
6.174 * [backup-simplify]: Simplify (- 0) into 0
6.175 * [backup-simplify]: Simplify (+ 0 0) into 0
6.176 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
6.176 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.177 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
6.177 * [taylor]: Taking taylor expansion of 0 in y
6.177 * [backup-simplify]: Simplify 0 into 0
6.177 * [backup-simplify]: Simplify 0 into 0
6.177 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
6.177 * [backup-simplify]: Simplify (/ (/ (- (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) (/ 1 y)) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y)))
6.177 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0
6.177 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y
6.177 * [taylor]: Taking taylor expansion of 0.5 in y
6.177 * [backup-simplify]: Simplify 0.5 into 0.5
6.177 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y
6.177 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
6.177 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.177 * [taylor]: Taking taylor expansion of x in y
6.177 * [backup-simplify]: Simplify x into x
6.177 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.177 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.177 * [taylor]: Taking taylor expansion of y in y
6.177 * [backup-simplify]: Simplify 0 into 0
6.177 * [backup-simplify]: Simplify 1 into 1
6.178 * [backup-simplify]: Simplify (/ 1 1) into 1
6.178 * [taylor]: Taking taylor expansion of (* x y) in y
6.178 * [taylor]: Taking taylor expansion of x in y
6.178 * [backup-simplify]: Simplify x into x
6.178 * [taylor]: Taking taylor expansion of y in y
6.178 * [backup-simplify]: Simplify 0 into 0
6.178 * [backup-simplify]: Simplify 1 into 1
6.178 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
6.178 * [taylor]: Taking taylor expansion of 0.5 in x
6.178 * [backup-simplify]: Simplify 0.5 into 0.5
6.178 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
6.178 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.178 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.178 * [taylor]: Taking taylor expansion of x in x
6.178 * [backup-simplify]: Simplify 0 into 0
6.178 * [backup-simplify]: Simplify 1 into 1
6.178 * [backup-simplify]: Simplify (/ 1 1) into 1
6.178 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.178 * [taylor]: Taking taylor expansion of y in x
6.178 * [backup-simplify]: Simplify y into y
6.178 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.178 * [taylor]: Taking taylor expansion of (* x y) in x
6.178 * [taylor]: Taking taylor expansion of x in x
6.178 * [backup-simplify]: Simplify 0 into 0
6.178 * [backup-simplify]: Simplify 1 into 1
6.178 * [taylor]: Taking taylor expansion of y in x
6.178 * [backup-simplify]: Simplify y into y
6.178 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
6.178 * [taylor]: Taking taylor expansion of 0.5 in x
6.178 * [backup-simplify]: Simplify 0.5 into 0.5
6.178 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
6.178 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.178 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.179 * [taylor]: Taking taylor expansion of x in x
6.179 * [backup-simplify]: Simplify 0 into 0
6.179 * [backup-simplify]: Simplify 1 into 1
6.179 * [backup-simplify]: Simplify (/ 1 1) into 1
6.179 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.179 * [taylor]: Taking taylor expansion of y in x
6.179 * [backup-simplify]: Simplify y into y
6.179 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.179 * [taylor]: Taking taylor expansion of (* x y) in x
6.179 * [taylor]: Taking taylor expansion of x in x
6.179 * [backup-simplify]: Simplify 0 into 0
6.179 * [backup-simplify]: Simplify 1 into 1
6.179 * [taylor]: Taking taylor expansion of y in x
6.179 * [backup-simplify]: Simplify y into y
6.179 * [backup-simplify]: Simplify (+ 1 0) into 1
6.179 * [backup-simplify]: Simplify (* 0 y) into 0
6.180 * [backup-simplify]: Simplify (* 1 0) into 0
6.180 * [backup-simplify]: Simplify (* 0.5 0) into 0
6.180 * [taylor]: Taking taylor expansion of 0 in y
6.180 * [backup-simplify]: Simplify 0 into 0
6.180 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
6.181 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.181 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
6.181 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
6.181 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y
6.181 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y)
6.181 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
6.181 * [taylor]: Taking taylor expansion of 0.5 in y
6.181 * [backup-simplify]: Simplify 0.5 into 0.5
6.181 * [taylor]: Taking taylor expansion of y in y
6.181 * [backup-simplify]: Simplify 0 into 0
6.181 * [backup-simplify]: Simplify 1 into 1
6.181 * [backup-simplify]: Simplify 0 into 0
6.182 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
6.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.182 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.182 * [backup-simplify]: Simplify (- 0) into 0
6.183 * [backup-simplify]: Simplify (+ 0 0) into 0
6.183 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1)
6.184 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5)
6.184 * [taylor]: Taking taylor expansion of (- 0.5) in y
6.184 * [taylor]: Taking taylor expansion of 0.5 in y
6.184 * [backup-simplify]: Simplify 0.5 into 0.5
6.184 * [backup-simplify]: Simplify (* 0.5 0) into 0
6.184 * [backup-simplify]: Simplify 0 into 0
6.184 * [backup-simplify]: Simplify 0 into 0
6.185 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
6.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.186 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.186 * [backup-simplify]: Simplify (- 0) into 0
6.186 * [backup-simplify]: Simplify (+ 0 0) into 0
6.187 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0
6.188 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0
6.188 * [taylor]: Taking taylor expansion of 0 in y
6.188 * [backup-simplify]: Simplify 0 into 0
6.188 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
6.188 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
6.189 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
6.189 * [backup-simplify]: Simplify 0.5 into 0.5
6.189 * [backup-simplify]: Simplify 0 into 0
6.190 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
6.190 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.190 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.191 * [backup-simplify]: Simplify (- 0) into 0
6.191 * [backup-simplify]: Simplify (+ 0 0) into 0
6.192 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
6.194 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0
6.194 * [taylor]: Taking taylor expansion of 0 in y
6.194 * [backup-simplify]: Simplify 0 into 0
6.194 * [backup-simplify]: Simplify 0 into 0
6.194 * [backup-simplify]: Simplify (- 0) into 0
6.194 * [backup-simplify]: Simplify 0 into 0
6.195 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
6.195 * [backup-simplify]: Simplify 0 into 0
6.195 * [backup-simplify]: Simplify 0 into 0
6.197 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
6.197 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.198 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.198 * [backup-simplify]: Simplify (- 0) into 0
6.198 * [backup-simplify]: Simplify (+ 0 0) into 0
6.200 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0
6.201 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0
6.201 * [taylor]: Taking taylor expansion of 0 in y
6.201 * [backup-simplify]: Simplify 0 into 0
6.202 * [backup-simplify]: Simplify 0 into 0
6.202 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
6.202 * [backup-simplify]: Simplify (/ (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) (/ 1 (- y))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x)))))
6.202 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0
6.202 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y
6.202 * [taylor]: Taking taylor expansion of 0.5 in y
6.203 * [backup-simplify]: Simplify 0.5 into 0.5
6.203 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y
6.203 * [taylor]: Taking taylor expansion of x in y
6.203 * [backup-simplify]: Simplify x into x
6.203 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
6.203 * [taylor]: Taking taylor expansion of y in y
6.203 * [backup-simplify]: Simplify 0 into 0
6.203 * [backup-simplify]: Simplify 1 into 1
6.203 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
6.203 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.203 * [taylor]: Taking taylor expansion of y in y
6.203 * [backup-simplify]: Simplify 0 into 0
6.203 * [backup-simplify]: Simplify 1 into 1
6.203 * [backup-simplify]: Simplify (/ 1 1) into 1
6.203 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.203 * [taylor]: Taking taylor expansion of x in y
6.203 * [backup-simplify]: Simplify x into x
6.203 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.203 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
6.203 * [taylor]: Taking taylor expansion of 0.5 in x
6.203 * [backup-simplify]: Simplify 0.5 into 0.5
6.203 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
6.203 * [taylor]: Taking taylor expansion of x in x
6.203 * [backup-simplify]: Simplify 0 into 0
6.204 * [backup-simplify]: Simplify 1 into 1
6.204 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
6.204 * [taylor]: Taking taylor expansion of y in x
6.204 * [backup-simplify]: Simplify y into y
6.204 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.204 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.204 * [taylor]: Taking taylor expansion of y in x
6.204 * [backup-simplify]: Simplify y into y
6.204 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.204 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.204 * [taylor]: Taking taylor expansion of x in x
6.204 * [backup-simplify]: Simplify 0 into 0
6.204 * [backup-simplify]: Simplify 1 into 1
6.204 * [backup-simplify]: Simplify (/ 1 1) into 1
6.204 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
6.204 * [taylor]: Taking taylor expansion of 0.5 in x
6.204 * [backup-simplify]: Simplify 0.5 into 0.5
6.204 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
6.204 * [taylor]: Taking taylor expansion of x in x
6.204 * [backup-simplify]: Simplify 0 into 0
6.204 * [backup-simplify]: Simplify 1 into 1
6.204 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
6.204 * [taylor]: Taking taylor expansion of y in x
6.205 * [backup-simplify]: Simplify y into y
6.205 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.205 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.205 * [taylor]: Taking taylor expansion of y in x
6.205 * [backup-simplify]: Simplify y into y
6.205 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.205 * [taylor]: Taking taylor expansion of x in x
6.205 * [backup-simplify]: Simplify 0 into 0
6.205 * [backup-simplify]: Simplify 1 into 1
6.205 * [backup-simplify]: Simplify (/ 1 1) into 1
6.205 * [backup-simplify]: Simplify (- 1) into -1
6.206 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.206 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
6.206 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
6.206 * [backup-simplify]: Simplify (* 0.5 0) into 0
6.206 * [taylor]: Taking taylor expansion of 0 in y
6.206 * [backup-simplify]: Simplify 0 into 0
6.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.207 * [backup-simplify]: Simplify (- 0) into 0
6.207 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.207 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1
6.208 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
6.208 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y))
6.208 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
6.208 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
6.208 * [taylor]: Taking taylor expansion of 0.5 in y
6.208 * [backup-simplify]: Simplify 0.5 into 0.5
6.208 * [taylor]: Taking taylor expansion of y in y
6.208 * [backup-simplify]: Simplify 0 into 0
6.208 * [backup-simplify]: Simplify 1 into 1
6.208 * [backup-simplify]: Simplify 0 into 0
6.208 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.209 * [backup-simplify]: Simplify (- 0) into 0
6.209 * [backup-simplify]: Simplify (+ 0 0) into 0
6.209 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
6.210 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1
6.210 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5
6.210 * [taylor]: Taking taylor expansion of 0.5 in y
6.210 * [backup-simplify]: Simplify 0.5 into 0.5
6.211 * [backup-simplify]: Simplify (* 0.5 0) into 0
6.211 * [backup-simplify]: Simplify (- 0) into 0
6.211 * [backup-simplify]: Simplify 0 into 0
6.211 * [backup-simplify]: Simplify 0 into 0
6.211 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.212 * [backup-simplify]: Simplify (- 0) into 0
6.212 * [backup-simplify]: Simplify (+ 0 0) into 0
6.213 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
6.213 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
6.214 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0
6.214 * [taylor]: Taking taylor expansion of 0 in y
6.214 * [backup-simplify]: Simplify 0 into 0
6.214 * [backup-simplify]: Simplify 0.5 into 0.5
6.215 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
6.215 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
6.215 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
6.215 * [backup-simplify]: Simplify 0 into 0
6.216 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.216 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.216 * [backup-simplify]: Simplify (- 0) into 0
6.217 * [backup-simplify]: Simplify (+ 0 0) into 0
6.217 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
6.218 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0
6.219 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0
6.219 * [taylor]: Taking taylor expansion of 0 in y
6.219 * [backup-simplify]: Simplify 0 into 0
6.219 * [backup-simplify]: Simplify 0 into 0
6.219 * [backup-simplify]: Simplify 0 into 0
6.220 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
6.220 * [backup-simplify]: Simplify (- 0) into 0
6.220 * [backup-simplify]: Simplify 0 into 0
6.220 * [backup-simplify]: Simplify 0 into 0
6.220 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.221 * [backup-simplify]: Simplify (- 0) into 0
6.221 * [backup-simplify]: Simplify (+ 0 0) into 0
6.222 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0
6.223 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0
6.225 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0
6.225 * [taylor]: Taking taylor expansion of 0 in y
6.225 * [backup-simplify]: Simplify 0 into 0
6.225 * [backup-simplify]: Simplify 0 into 0
6.225 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
6.225 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
6.225 * [backup-simplify]: Simplify (/ (- x y) (* x 2.0)) into (* 0.5 (/ (- x y) x))
6.225 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in (x y) around 0
6.225 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in y
6.225 * [taylor]: Taking taylor expansion of 0.5 in y
6.225 * [backup-simplify]: Simplify 0.5 into 0.5
6.225 * [taylor]: Taking taylor expansion of (/ (- x y) x) in y
6.225 * [taylor]: Taking taylor expansion of (- x y) in y
6.225 * [taylor]: Taking taylor expansion of x in y
6.225 * [backup-simplify]: Simplify x into x
6.225 * [taylor]: Taking taylor expansion of y in y
6.225 * [backup-simplify]: Simplify 0 into 0
6.225 * [backup-simplify]: Simplify 1 into 1
6.225 * [taylor]: Taking taylor expansion of x in y
6.225 * [backup-simplify]: Simplify x into x
6.226 * [backup-simplify]: Simplify (- 0) into 0
6.226 * [backup-simplify]: Simplify (+ x 0) into x
6.226 * [backup-simplify]: Simplify (/ x x) into 1
6.226 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x
6.226 * [taylor]: Taking taylor expansion of 0.5 in x
6.226 * [backup-simplify]: Simplify 0.5 into 0.5
6.226 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x
6.226 * [taylor]: Taking taylor expansion of (- x y) in x
6.226 * [taylor]: Taking taylor expansion of x in x
6.226 * [backup-simplify]: Simplify 0 into 0
6.226 * [backup-simplify]: Simplify 1 into 1
6.226 * [taylor]: Taking taylor expansion of y in x
6.226 * [backup-simplify]: Simplify y into y
6.226 * [taylor]: Taking taylor expansion of x in x
6.226 * [backup-simplify]: Simplify 0 into 0
6.226 * [backup-simplify]: Simplify 1 into 1
6.226 * [backup-simplify]: Simplify (- y) into (- y)
6.226 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.226 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y)
6.226 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x
6.226 * [taylor]: Taking taylor expansion of 0.5 in x
6.226 * [backup-simplify]: Simplify 0.5 into 0.5
6.226 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x
6.226 * [taylor]: Taking taylor expansion of (- x y) in x
6.226 * [taylor]: Taking taylor expansion of x in x
6.226 * [backup-simplify]: Simplify 0 into 0
6.226 * [backup-simplify]: Simplify 1 into 1
6.226 * [taylor]: Taking taylor expansion of y in x
6.226 * [backup-simplify]: Simplify y into y
6.226 * [taylor]: Taking taylor expansion of x in x
6.226 * [backup-simplify]: Simplify 0 into 0
6.226 * [backup-simplify]: Simplify 1 into 1
6.226 * [backup-simplify]: Simplify (- y) into (- y)
6.226 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.226 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y)
6.226 * [backup-simplify]: Simplify (* 0.5 (* -1 y)) into (* -0.5 y)
6.226 * [taylor]: Taking taylor expansion of (* -0.5 y) in y
6.226 * [taylor]: Taking taylor expansion of -0.5 in y
6.226 * [backup-simplify]: Simplify -0.5 into -0.5
6.226 * [taylor]: Taking taylor expansion of y in y
6.227 * [backup-simplify]: Simplify 0 into 0
6.227 * [backup-simplify]: Simplify 1 into 1
6.227 * [backup-simplify]: Simplify (* -0.5 0) into 0
6.227 * [backup-simplify]: Simplify 0 into 0
6.227 * [backup-simplify]: Simplify (- 0) into 0
6.227 * [backup-simplify]: Simplify (+ 1 0) into 1
6.228 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* (* -1 y) (/ 0 1)))) into 1
6.228 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 (* -1 y))) into 0.5
6.228 * [taylor]: Taking taylor expansion of 0.5 in y
6.228 * [backup-simplify]: Simplify 0.5 into 0.5
6.228 * [backup-simplify]: Simplify 0.5 into 0.5
6.229 * [backup-simplify]: Simplify (+ (* -0.5 1) (* 0 0)) into (- 0.5)
6.229 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
6.229 * [backup-simplify]: Simplify (- 0) into 0
6.230 * [backup-simplify]: Simplify (+ 0 0) into 0
6.231 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)))) into 0
6.231 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 (* -1 y)))) into 0
6.231 * [taylor]: Taking taylor expansion of 0 in y
6.231 * [backup-simplify]: Simplify 0 into 0
6.231 * [backup-simplify]: Simplify 0 into 0
6.231 * [backup-simplify]: Simplify 0 into 0
6.232 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (* 0 0))) into 0
6.232 * [backup-simplify]: Simplify 0 into 0
6.232 * [backup-simplify]: Simplify (- 0) into 0
6.232 * [backup-simplify]: Simplify (+ 0 0) into 0
6.233 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.234 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
6.234 * [taylor]: Taking taylor expansion of 0 in y
6.234 * [backup-simplify]: Simplify 0 into 0
6.234 * [backup-simplify]: Simplify 0 into 0
6.234 * [backup-simplify]: Simplify 0 into 0
6.234 * [backup-simplify]: Simplify 0 into 0
6.234 * [backup-simplify]: Simplify (+ (* (- 0.5) (* y (/ 1 x))) 0.5) into (- 0.5 (* 0.5 (/ y x)))
6.235 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) x))
6.235 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0
6.235 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in y
6.235 * [taylor]: Taking taylor expansion of 0.5 in y
6.235 * [backup-simplify]: Simplify 0.5 into 0.5
6.235 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y
6.235 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
6.235 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.235 * [taylor]: Taking taylor expansion of x in y
6.235 * [backup-simplify]: Simplify x into x
6.235 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.235 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.235 * [taylor]: Taking taylor expansion of y in y
6.235 * [backup-simplify]: Simplify 0 into 0
6.235 * [backup-simplify]: Simplify 1 into 1
6.235 * [backup-simplify]: Simplify (/ 1 1) into 1
6.235 * [taylor]: Taking taylor expansion of x in y
6.235 * [backup-simplify]: Simplify x into x
6.235 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in x
6.235 * [taylor]: Taking taylor expansion of 0.5 in x
6.235 * [backup-simplify]: Simplify 0.5 into 0.5
6.235 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x
6.235 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.235 * [taylor]: Taking taylor expansion of x in x
6.235 * [backup-simplify]: Simplify 0 into 0
6.235 * [backup-simplify]: Simplify 1 into 1
6.236 * [backup-simplify]: Simplify (/ 1 1) into 1
6.236 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.236 * [taylor]: Taking taylor expansion of y in x
6.236 * [backup-simplify]: Simplify y into y
6.236 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.236 * [taylor]: Taking taylor expansion of x in x
6.236 * [backup-simplify]: Simplify 0 into 0
6.236 * [backup-simplify]: Simplify 1 into 1
6.236 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in x
6.236 * [taylor]: Taking taylor expansion of 0.5 in x
6.236 * [backup-simplify]: Simplify 0.5 into 0.5
6.236 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x
6.236 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.236 * [taylor]: Taking taylor expansion of x in x
6.236 * [backup-simplify]: Simplify 0 into 0
6.236 * [backup-simplify]: Simplify 1 into 1
6.236 * [backup-simplify]: Simplify (/ 1 1) into 1
6.236 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.236 * [taylor]: Taking taylor expansion of y in x
6.236 * [backup-simplify]: Simplify y into y
6.236 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.236 * [taylor]: Taking taylor expansion of x in x
6.236 * [backup-simplify]: Simplify 0 into 0
6.236 * [backup-simplify]: Simplify 1 into 1
6.237 * [backup-simplify]: Simplify (+ 1 0) into 1
6.237 * [backup-simplify]: Simplify (* 1 0) into 0
6.237 * [backup-simplify]: Simplify (* 0.5 0) into 0
6.237 * [taylor]: Taking taylor expansion of 0 in y
6.237 * [backup-simplify]: Simplify 0 into 0
6.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.238 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
6.238 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
6.238 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1
6.239 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
6.239 * [taylor]: Taking taylor expansion of 0.5 in y
6.239 * [backup-simplify]: Simplify 0.5 into 0.5
6.239 * [backup-simplify]: Simplify 0 into 0
6.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.240 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.240 * [backup-simplify]: Simplify (- 0) into 0
6.240 * [backup-simplify]: Simplify (+ 0 0) into 0
6.244 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 1) (* 0 0))) into (- (/ 1 y))
6.244 * [backup-simplify]: Simplify (+ (* 0.5 (- (/ 1 y))) (+ (* 0 1) (* 0 0))) into (- (* 0.5 (/ 1 y)))
6.244 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y
6.244 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
6.244 * [taylor]: Taking taylor expansion of 0.5 in y
6.244 * [backup-simplify]: Simplify 0.5 into 0.5
6.244 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.244 * [taylor]: Taking taylor expansion of y in y
6.244 * [backup-simplify]: Simplify 0 into 0
6.244 * [backup-simplify]: Simplify 1 into 1
6.244 * [backup-simplify]: Simplify (/ 1 1) into 1
6.245 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
6.245 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
6.245 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
6.245 * [backup-simplify]: Simplify 0.5 into 0.5
6.245 * [backup-simplify]: Simplify 0 into 0
6.246 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.246 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.246 * [backup-simplify]: Simplify (- 0) into 0
6.246 * [backup-simplify]: Simplify (+ 0 0) into 0
6.247 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 1) (* 0 0)))) into 0
6.248 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- (/ 1 y))) (+ (* 0 1) (* 0 0)))) into 0
6.248 * [taylor]: Taking taylor expansion of 0 in y
6.248 * [backup-simplify]: Simplify 0 into 0
6.248 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.249 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
6.249 * [backup-simplify]: Simplify (- 0) into 0
6.249 * [backup-simplify]: Simplify 0 into 0
6.249 * [backup-simplify]: Simplify 0 into 0
6.249 * [backup-simplify]: Simplify 0 into 0
6.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.250 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.250 * [backup-simplify]: Simplify (- 0) into 0
6.250 * [backup-simplify]: Simplify (+ 0 0) into 0
6.251 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
6.252 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (+ (* 0 1) (* 0 0))))) into 0
6.252 * [taylor]: Taking taylor expansion of 0 in y
6.252 * [backup-simplify]: Simplify 0 into 0
6.252 * [backup-simplify]: Simplify 0 into 0
6.252 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.253 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
6.253 * [backup-simplify]: Simplify (- 0) into 0
6.253 * [backup-simplify]: Simplify 0 into 0
6.253 * [backup-simplify]: Simplify (+ 0.5 (* (- 0.5) (* (/ 1 (/ 1 y)) (/ 1 x)))) into (- 0.5 (* 0.5 (/ y x)))
6.254 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) into (* -0.5 (* x (- (/ 1 y) (/ 1 x))))
6.254 * [approximate]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0
6.254 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in y
6.254 * [taylor]: Taking taylor expansion of -0.5 in y
6.254 * [backup-simplify]: Simplify -0.5 into -0.5
6.254 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y
6.254 * [taylor]: Taking taylor expansion of x in y
6.254 * [backup-simplify]: Simplify x into x
6.254 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
6.254 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.254 * [taylor]: Taking taylor expansion of y in y
6.254 * [backup-simplify]: Simplify 0 into 0
6.254 * [backup-simplify]: Simplify 1 into 1
6.254 * [backup-simplify]: Simplify (/ 1 1) into 1
6.254 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.254 * [taylor]: Taking taylor expansion of x in y
6.254 * [backup-simplify]: Simplify x into x
6.254 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.254 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x
6.254 * [taylor]: Taking taylor expansion of -0.5 in x
6.254 * [backup-simplify]: Simplify -0.5 into -0.5
6.254 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x
6.254 * [taylor]: Taking taylor expansion of x in x
6.254 * [backup-simplify]: Simplify 0 into 0
6.254 * [backup-simplify]: Simplify 1 into 1
6.254 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.254 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.254 * [taylor]: Taking taylor expansion of y in x
6.254 * [backup-simplify]: Simplify y into y
6.254 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.254 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.254 * [taylor]: Taking taylor expansion of x in x
6.254 * [backup-simplify]: Simplify 0 into 0
6.254 * [backup-simplify]: Simplify 1 into 1
6.255 * [backup-simplify]: Simplify (/ 1 1) into 1
6.255 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x
6.255 * [taylor]: Taking taylor expansion of -0.5 in x
6.255 * [backup-simplify]: Simplify -0.5 into -0.5
6.255 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x
6.255 * [taylor]: Taking taylor expansion of x in x
6.255 * [backup-simplify]: Simplify 0 into 0
6.255 * [backup-simplify]: Simplify 1 into 1
6.255 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.255 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.255 * [taylor]: Taking taylor expansion of y in x
6.255 * [backup-simplify]: Simplify y into y
6.255 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.255 * [taylor]: Taking taylor expansion of x in x
6.255 * [backup-simplify]: Simplify 0 into 0
6.255 * [backup-simplify]: Simplify 1 into 1
6.255 * [backup-simplify]: Simplify (/ 1 1) into 1
6.256 * [backup-simplify]: Simplify (- 1) into -1
6.256 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.256 * [backup-simplify]: Simplify (* 0 -1) into 0
6.256 * [backup-simplify]: Simplify (* -0.5 0) into 0
6.256 * [taylor]: Taking taylor expansion of 0 in y
6.256 * [backup-simplify]: Simplify 0 into 0
6.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.257 * [backup-simplify]: Simplify (- 0) into 0
6.257 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.257 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1)
6.259 * [backup-simplify]: Simplify (+ (* -0.5 (- 1)) (* 0 0)) into 0.5
6.259 * [taylor]: Taking taylor expansion of 0.5 in y
6.259 * [backup-simplify]: Simplify 0.5 into 0.5
6.259 * [backup-simplify]: Simplify 0 into 0
6.259 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.259 * [backup-simplify]: Simplify (- 0) into 0
6.260 * [backup-simplify]: Simplify (+ 0 0) into 0
6.260 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 -1))) into (/ 1 y)
6.261 * [backup-simplify]: Simplify (+ (* -0.5 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))) into (- (* 0.5 (/ 1 y)))
6.261 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y
6.261 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
6.261 * [taylor]: Taking taylor expansion of 0.5 in y
6.261 * [backup-simplify]: Simplify 0.5 into 0.5
6.261 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.261 * [taylor]: Taking taylor expansion of y in y
6.261 * [backup-simplify]: Simplify 0 into 0
6.261 * [backup-simplify]: Simplify 1 into 1
6.261 * [backup-simplify]: Simplify (/ 1 1) into 1
6.261 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
6.262 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
6.262 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
6.262 * [backup-simplify]: Simplify 0.5 into 0.5
6.262 * [backup-simplify]: Simplify 0 into 0
6.262 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.263 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.263 * [backup-simplify]: Simplify (- 0) into 0
6.263 * [backup-simplify]: Simplify (+ 0 0) into 0
6.264 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
6.264 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0)))) into 0
6.264 * [taylor]: Taking taylor expansion of 0 in y
6.264 * [backup-simplify]: Simplify 0 into 0
6.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.265 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
6.266 * [backup-simplify]: Simplify (- 0) into 0
6.266 * [backup-simplify]: Simplify 0 into 0
6.266 * [backup-simplify]: Simplify 0 into 0
6.266 * [backup-simplify]: Simplify 0 into 0
6.266 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.267 * [backup-simplify]: Simplify (- 0) into 0
6.267 * [backup-simplify]: Simplify (+ 0 0) into 0
6.268 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
6.269 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))))) into 0
6.269 * [taylor]: Taking taylor expansion of 0 in y
6.269 * [backup-simplify]: Simplify 0 into 0
6.269 * [backup-simplify]: Simplify 0 into 0
6.269 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.270 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
6.270 * [backup-simplify]: Simplify (- 0) into 0
6.270 * [backup-simplify]: Simplify 0 into 0
6.271 * [backup-simplify]: Simplify (+ 0.5 (* (- 0.5) (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (- 0.5 (* 0.5 (/ y x)))
6.271 * * * [progress]: simplifying candidates
6.273 * [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) (* x 2.0))) (log 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 2.0)) (/ (- x y) (* x 2.0))) (/ (- x y) (* x 2.0))) (* (* y y) 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) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (/ (- x y) (* x 2.0))) (cbrt y))
  (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (sqrt y))
  (/ (cbrt (/ (- x y) (* x 2.0))) (sqrt y))
  (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) 1)
  (/ (cbrt (/ (- x y) (* x 2.0))) y)
  (/ (sqrt (/ (- x y) (* x 2.0))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ (- x y) (* x 2.0))) (cbrt y))
  (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y))
  (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y))
  (/ (sqrt (/ (- x y) (* x 2.0))) 1)
  (/ (sqrt (/ (- x y) (* x 2.0))) y)
  (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt (- x y)) 2.0) (cbrt y))
  (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (sqrt y))
  (/ (/ (cbrt (- x y)) 2.0) (sqrt y))
  (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) 1)
  (/ (/ (cbrt (- x y)) 2.0) y)
  (/ (/ (sqrt (- x y)) x) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (- x y)) 2.0) (cbrt y))
  (/ (/ (sqrt (- x y)) x) (sqrt y))
  (/ (/ (sqrt (- x y)) 2.0) (sqrt y))
  (/ (/ (sqrt (- x y)) x) 1)
  (/ (/ (sqrt (- x y)) 2.0) y)
  (/ (/ 1 x) (* (cbrt y) (cbrt y)))
  (/ (/ (- x y) 2.0) (cbrt y))
  (/ (/ 1 x) (sqrt y))
  (/ (/ (- x y) 2.0) (sqrt y))
  (/ (/ 1 x) 1)
  (/ (/ (- x y) 2.0) y)
  (/ (/ (+ (sqrt x) (sqrt y)) x) (* (cbrt y) (cbrt y)))
  (/ (/ (- (sqrt x) (sqrt y)) 2.0) (cbrt y))
  (/ (/ (+ (sqrt x) (sqrt y)) x) (sqrt y))
  (/ (/ (- (sqrt x) (sqrt y)) 2.0) (sqrt y))
  (/ (/ (+ (sqrt x) (sqrt y)) x) 1)
  (/ (/ (- (sqrt x) (sqrt y)) 2.0) y)
  (/ (/ 1 x) (* (cbrt y) (cbrt y)))
  (/ (/ (- x y) 2.0) (cbrt y))
  (/ (/ 1 x) (sqrt y))
  (/ (/ (- x y) 2.0) (sqrt y))
  (/ (/ 1 x) 1)
  (/ (/ (- x y) 2.0) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ (- x y) (* x 2.0)) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ (- x y) (* x 2.0)) (sqrt y))
  (/ 1 1)
  (/ (/ (- x y) (* x 2.0)) y)
  (/ (- x y) (* (cbrt y) (cbrt y)))
  (/ (/ 1 (* x 2.0)) (cbrt y))
  (/ (- x y) (sqrt y))
  (/ (/ 1 (* x 2.0)) (sqrt y))
  (/ (- x y) 1)
  (/ (/ 1 (* x 2.0)) y)
  (/ 1 y)
  (/ y (/ (- x y) (* x 2.0)))
  (/ (/ (- x y) (* x 2.0)) (* (cbrt y) (cbrt y)))
  (/ (/ (- x y) (* x 2.0)) (sqrt y))
  (/ (/ (- x y) (* x 2.0)) 1)
  (/ y (cbrt (/ (- x y) (* x 2.0))))
  (/ y (sqrt (/ (- x y) (* x 2.0))))
  (/ y (/ (cbrt (- x y)) 2.0))
  (/ y (/ (sqrt (- x y)) 2.0))
  (/ y (/ (- x y) 2.0))
  (/ y (/ (- (sqrt x) (sqrt y)) 2.0))
  (/ y (/ (- x y) 2.0))
  (/ y (/ (- x y) (* x 2.0)))
  (/ y (/ 1 (* x 2.0)))
  (* y (* x 2.0))
  (expm1 (/ (- x y) (* x 2.0)))
  (log1p (/ (- x y) (* x 2.0)))
  (- (log (- x y)) (+ (log x) (log 2.0)))
  (- (log (- x y)) (log (* x 2.0)))
  (log (/ (- x y) (* x 2.0)))
  (exp (/ (- x y) (* x 2.0)))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0)))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0)))
  (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0))))
  (cbrt (/ (- x y) (* x 2.0)))
  (* (* (/ (- x y) (* x 2.0)) (/ (- x y) (* x 2.0))) (/ (- x y) (* x 2.0)))
  (sqrt (/ (- x y) (* x 2.0)))
  (sqrt (/ (- x y) (* x 2.0)))
  (- (- x y))
  (- (* x 2.0))
  (/ x (* x 2.0))
  (/ y (* x 2.0))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) x)
  (/ (cbrt (- x y)) 2.0)
  (/ (sqrt (- x y)) x)
  (/ (sqrt (- x y)) 2.0)
  (/ 1 x)
  (/ (- x y) 2.0)
  (/ (+ (sqrt x) (sqrt y)) x)
  (/ (- (sqrt x) (sqrt y)) 2.0)
  (/ 1 x)
  (/ (- x y) 2.0)
  (/ 1 (* x 2.0))
  (/ (* x 2.0) (- x y))
  (/ (- x y) x)
  (/ (* x 2.0) (cbrt (- x y)))
  (/ (* x 2.0) (sqrt (- x y)))
  (/ (* x 2.0) (- x y))
  (/ (* x 2.0) (- (sqrt x) (sqrt y)))
  (/ (* x 2.0) (- x y))
  (* (* x 2.0) (+ (* x x) (+ (* y y) (* x y))))
  (* (* x 2.0) (+ 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)))
  (- 0.5 (* 0.5 (/ y x)))
  (- 0.5 (* 0.5 (/ y x)))
  (- 0.5 (* 0.5 (/ y x)))
6.277 * * [simplify]: Extracting # 0 : cost  0
6.277 * * [simplify]: Extracting # 1 : cost  0
6.278 * * [simplify]: Extracting # 2 : cost  0
6.278 * * [simplify]: Extracting # 3 : cost  0
6.278 * * [simplify]: Extracting # 4 : cost  0
6.279 * * [simplify]: Extracting # 5 : cost  0
6.279 * * [simplify]: Extracting # 6 : cost  0
6.280 * * [simplify]: iteration  0 :  155  enodes  (cost  1280 )
6.344 * * [simplify]: Extracting # 0 : cost  0
6.344 * * [simplify]: Extracting # 1 : cost  0
6.345 * * [simplify]: Extracting # 2 : cost  0
6.346 * * [simplify]: Extracting # 3 : cost  0
6.347 * * [simplify]: iteration  1 :  380  enodes  (cost  1242 )
6.593 * * [simplify]: Extracting # 0 : cost  0
6.594 * * [simplify]: Extracting # 1 : cost  0
6.596 * * [simplify]: Extracting # 2 : cost  0
6.597 * * [simplify]: Extracting # 3 : cost  0
6.599 * * [simplify]: Extracting # 4 : cost  0
6.600 * * [simplify]: iteration  2 :  1250  enodes  (cost  1116 )
7.764 * * [simplify]: Extracting # 0 : cost  0
7.769 * * [simplify]: Extracting # 1 : cost  0
7.776 * * [simplify]: Extracting # 2 : cost  0
7.781 * * [simplify]: Extracting # 3 : cost  0
7.787 * * [simplify]: Extracting # 4 : cost  0
7.804 * * [simplify]: Extracting # 5 : cost  0
7.815 * * [simplify]: iteration done:  5000  enodes  (cost  1114 )
7.816 * [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 (* y 2.0))
  (/ 1 (* x 2.0))
  (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (/ (- x y) (* x 2.0))) (cbrt y))
  (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (sqrt y))
  (/ (cbrt (/ (- x y) (* x 2.0))) (sqrt y))
  (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0))))
  (/ (cbrt (/ (- x y) (* x 2.0))) y)
  (/ (sqrt (/ (- x y) (* x 2.0))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ (- x y) (* x 2.0))) (cbrt y))
  (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y))
  (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y))
  (sqrt (/ (- x y) (* x 2.0)))
  (/ (sqrt (/ (- x y) (* x 2.0))) y)
  (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt (- x y)) 2.0) (cbrt y))
  (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (sqrt y))
  (/ (/ (cbrt (- x y)) 2.0) (sqrt y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) x)
  (/ (/ (cbrt (- x y)) 2.0) y)
  (/ (/ (sqrt (- x y)) x) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (- x y)) 2.0) (cbrt y))
  (/ (/ (sqrt (- x y)) x) (sqrt y))
  (/ (/ (sqrt (- x y)) 2.0) (sqrt y))
  (/ (sqrt (- x y)) x)
  (/ (/ (sqrt (- x y)) 2.0) y)
  (/ (/ 1 x) (* (cbrt y) (cbrt y)))
  (/ (/ (- x y) 2.0) (cbrt y))
  (/ (/ 1 x) (sqrt y))
  (/ (/ (- x y) 2.0) (sqrt y))
  (/ 1 x)
  (/ (/ (- x y) 2.0) y)
  (/ (/ (+ (sqrt x) (sqrt y)) x) (* (cbrt y) (cbrt y)))
  (/ (/ (- (sqrt x) (sqrt y)) 2.0) (cbrt y))
  (/ (/ (+ (sqrt x) (sqrt y)) x) (sqrt y))
  (/ (/ (- (sqrt x) (sqrt y)) 2.0) (sqrt y))
  (/ (+ (sqrt x) (sqrt y)) x)
  (/ (/ (- (sqrt x) (sqrt y)) 2.0) y)
  (/ (/ 1 x) (* (cbrt y) (cbrt y)))
  (/ (/ (- x y) 2.0) (cbrt y))
  (/ (/ 1 x) (sqrt y))
  (/ (/ (- x y) 2.0) (sqrt y))
  (/ 1 x)
  (/ (/ (- x y) 2.0) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ (- x y) (* x 2.0)) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ (- x y) (* x 2.0)) (sqrt y))
  1
  (/ (/ (- x y) (* x 2.0)) y)
  (/ (- x y) (* (cbrt y) (cbrt y)))
  (/ (/ 1 (* x 2.0)) (cbrt y))
  (/ (- x y) (sqrt y))
  (/ (/ 1 (* x 2.0)) (sqrt y))
  (- x y)
  (/ (/ 1 (* x 2.0)) y)
  (/ 1 y)
  (/ y (/ (- x y) (* x 2.0)))
  (/ (/ (- x y) (* x 2.0)) (* (cbrt y) (cbrt y)))
  (/ (/ (- x y) (* x 2.0)) (sqrt y))
  (/ (/ (- x y) x) 2.0)
  (/ y (cbrt (/ (- x y) (* x 2.0))))
  (/ y (sqrt (/ (- x y) (* x 2.0))))
  (/ y (/ (cbrt (- x y)) 2.0))
  (/ y (/ (sqrt (- x y)) 2.0))
  (/ y (/ (- x y) 2.0))
  (/ y (/ (- (sqrt x) (sqrt y)) 2.0))
  (/ y (/ (- x y) 2.0))
  (/ y (/ (- x y) (* x 2.0)))
  (* 2.0 (* x y))
  (* 2.0 (* x y))
  (expm1 (/ (- x y) (* x 2.0)))
  (log1p (/ (- x y) (* x 2.0)))
  (log (/ (- x y) (* x 2.0)))
  (log (/ (- x y) (* x 2.0)))
  (log (/ (- x y) (* x 2.0)))
  (exp (/ (- x y) (* x 2.0)))
  (pow (/ (/ (- x y) x) 2.0) 3)
  (pow (/ (/ (- x y) x) 2.0) 3)
  (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0))))
  (cbrt (/ (- x y) (* x 2.0)))
  (pow (/ (/ (- x y) x) 2.0) 3)
  (sqrt (/ (- x y) (* x 2.0)))
  (sqrt (/ (- x y) (* x 2.0)))
  (- (- x y))
  (- (* x 2.0))
  (/ 1 2.0)
  (/ y (* 2.0 x))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) x)
  (/ (cbrt (- x y)) 2.0)
  (/ (sqrt (- x y)) x)
  (/ (sqrt (- x y)) 2.0)
  (/ 1 x)
  (/ (- x y) 2.0)
  (/ (+ (sqrt x) (sqrt y)) x)
  (/ (- (sqrt x) (sqrt y)) 2.0)
  (/ 1 x)
  (/ (- x y) 2.0)
  (/ 1 (* x 2.0))
  (/ (* x 2.0) (- x y))
  (/ (- x y) x)
  (/ (* x 2.0) (cbrt (- x y)))
  (/ (* x 2.0) (sqrt (- x y)))
  (/ (* x 2.0) (- x y))
  (/ (* x 2.0) (- (sqrt x) (sqrt y)))
  (/ (* x 2.0) (- x y))
  (* (* x 2.0) (fma x x (* y (+ x y))))
  (* (* x 2.0) (+ x y))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- 0.5 (* 0.5 (/ y x)))
  (- 0.5 (* 0.5 (/ y x)))
  (- 0.5 (* 0.5 (/ y x)))
7.818 * * * [progress]: adding candidates to table
8.076 * * [progress]: iteration 4 / 4
8.076 * * * [progress]: picking best candidate
8.078 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (- x y)) 2.0) y)))>
8.078 * * * [progress]: localizing error
8.088 * * * [progress]: generating rewritten candidates
8.088 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
8.230 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
8.249 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
8.283 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1)
8.353 * * * [progress]: generating series expansions
8.353 * * * * [progress]: [ 1 / 4 ] generating series at (2)
8.354 * [backup-simplify]: Simplify (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (- x y)) 2.0) y)) into (* 0.5 (/ (- x y) (* x y)))
8.354 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0
8.354 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y
8.354 * [taylor]: Taking taylor expansion of 0.5 in y
8.354 * [backup-simplify]: Simplify 0.5 into 0.5
8.354 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y
8.354 * [taylor]: Taking taylor expansion of (- x y) in y
8.354 * [taylor]: Taking taylor expansion of x in y
8.354 * [backup-simplify]: Simplify x into x
8.354 * [taylor]: Taking taylor expansion of y in y
8.354 * [backup-simplify]: Simplify 0 into 0
8.354 * [backup-simplify]: Simplify 1 into 1
8.354 * [taylor]: Taking taylor expansion of (* x y) in y
8.354 * [taylor]: Taking taylor expansion of x in y
8.354 * [backup-simplify]: Simplify x into x
8.354 * [taylor]: Taking taylor expansion of y in y
8.354 * [backup-simplify]: Simplify 0 into 0
8.354 * [backup-simplify]: Simplify 1 into 1
8.355 * [backup-simplify]: Simplify (- 0) into 0
8.355 * [backup-simplify]: Simplify (+ x 0) into x
8.355 * [backup-simplify]: Simplify (* x 0) into 0
8.356 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.356 * [backup-simplify]: Simplify (/ x x) into 1
8.356 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
8.356 * [taylor]: Taking taylor expansion of 0.5 in x
8.356 * [backup-simplify]: Simplify 0.5 into 0.5
8.356 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
8.356 * [taylor]: Taking taylor expansion of (- x y) in x
8.356 * [taylor]: Taking taylor expansion of x in x
8.356 * [backup-simplify]: Simplify 0 into 0
8.356 * [backup-simplify]: Simplify 1 into 1
8.356 * [taylor]: Taking taylor expansion of y in x
8.356 * [backup-simplify]: Simplify y into y
8.356 * [taylor]: Taking taylor expansion of (* x y) in x
8.356 * [taylor]: Taking taylor expansion of x in x
8.356 * [backup-simplify]: Simplify 0 into 0
8.356 * [backup-simplify]: Simplify 1 into 1
8.356 * [taylor]: Taking taylor expansion of y in x
8.356 * [backup-simplify]: Simplify y into y
8.356 * [backup-simplify]: Simplify (- y) into (- y)
8.356 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
8.356 * [backup-simplify]: Simplify (* 0 y) into 0
8.357 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
8.357 * [backup-simplify]: Simplify (/ (- y) y) into -1
8.357 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
8.357 * [taylor]: Taking taylor expansion of 0.5 in x
8.357 * [backup-simplify]: Simplify 0.5 into 0.5
8.357 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
8.357 * [taylor]: Taking taylor expansion of (- x y) in x
8.357 * [taylor]: Taking taylor expansion of x in x
8.357 * [backup-simplify]: Simplify 0 into 0
8.357 * [backup-simplify]: Simplify 1 into 1
8.357 * [taylor]: Taking taylor expansion of y in x
8.357 * [backup-simplify]: Simplify y into y
8.357 * [taylor]: Taking taylor expansion of (* x y) in x
8.357 * [taylor]: Taking taylor expansion of x in x
8.357 * [backup-simplify]: Simplify 0 into 0
8.357 * [backup-simplify]: Simplify 1 into 1
8.357 * [taylor]: Taking taylor expansion of y in x
8.357 * [backup-simplify]: Simplify y into y
8.357 * [backup-simplify]: Simplify (- y) into (- y)
8.357 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
8.357 * [backup-simplify]: Simplify (* 0 y) into 0
8.358 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
8.358 * [backup-simplify]: Simplify (/ (- y) y) into -1
8.359 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5
8.359 * [taylor]: Taking taylor expansion of -0.5 in y
8.359 * [backup-simplify]: Simplify -0.5 into -0.5
8.359 * [backup-simplify]: Simplify (- 0) into 0
8.360 * [backup-simplify]: Simplify (+ 1 0) into 1
8.360 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
8.361 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y)
8.361 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y))
8.361 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
8.361 * [taylor]: Taking taylor expansion of 0.5 in y
8.361 * [backup-simplify]: Simplify 0.5 into 0.5
8.361 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.361 * [taylor]: Taking taylor expansion of y in y
8.361 * [backup-simplify]: Simplify 0 into 0
8.361 * [backup-simplify]: Simplify 1 into 1
8.362 * [backup-simplify]: Simplify (/ 1 1) into 1
8.362 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
8.362 * [backup-simplify]: Simplify 0.5 into 0.5
8.362 * [backup-simplify]: Simplify -0.5 into -0.5
8.363 * [backup-simplify]: Simplify (- 0) into 0
8.363 * [backup-simplify]: Simplify (+ 0 0) into 0
8.364 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
8.364 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
8.365 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
8.365 * [taylor]: Taking taylor expansion of 0 in y
8.365 * [backup-simplify]: Simplify 0 into 0
8.366 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.367 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
8.367 * [backup-simplify]: Simplify 0 into 0
8.367 * [backup-simplify]: Simplify 0 into 0
8.367 * [backup-simplify]: Simplify (- 0) into 0
8.368 * [backup-simplify]: Simplify (+ 0 0) into 0
8.369 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
8.369 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.371 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
8.371 * [taylor]: Taking taylor expansion of 0 in y
8.371 * [backup-simplify]: Simplify 0 into 0
8.371 * [backup-simplify]: Simplify 0 into 0
8.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.373 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
8.373 * [backup-simplify]: Simplify 0 into 0
8.373 * [backup-simplify]: Simplify 0 into 0
8.373 * [backup-simplify]: Simplify (- 0) into 0
8.374 * [backup-simplify]: Simplify (+ 0 0) into 0
8.375 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
8.376 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.377 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
8.377 * [taylor]: Taking taylor expansion of 0 in y
8.377 * [backup-simplify]: Simplify 0 into 0
8.377 * [backup-simplify]: Simplify 0 into 0
8.378 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
8.378 * [backup-simplify]: Simplify (* (/ (sqrt (- (/ 1 x) (/ 1 y))) (/ 1 x)) (/ (/ (sqrt (- (/ 1 x) (/ 1 y))) 2.0) (/ 1 y))) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y)))
8.378 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0
8.378 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y
8.378 * [taylor]: Taking taylor expansion of 0.5 in y
8.378 * [backup-simplify]: Simplify 0.5 into 0.5
8.378 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y
8.378 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
8.378 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.378 * [taylor]: Taking taylor expansion of x in y
8.379 * [backup-simplify]: Simplify x into x
8.379 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.379 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.379 * [taylor]: Taking taylor expansion of y in y
8.379 * [backup-simplify]: Simplify 0 into 0
8.379 * [backup-simplify]: Simplify 1 into 1
8.379 * [backup-simplify]: Simplify (/ 1 1) into 1
8.379 * [taylor]: Taking taylor expansion of (* x y) in y
8.379 * [taylor]: Taking taylor expansion of x in y
8.379 * [backup-simplify]: Simplify x into x
8.379 * [taylor]: Taking taylor expansion of y in y
8.379 * [backup-simplify]: Simplify 0 into 0
8.379 * [backup-simplify]: Simplify 1 into 1
8.379 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
8.379 * [taylor]: Taking taylor expansion of 0.5 in x
8.379 * [backup-simplify]: Simplify 0.5 into 0.5
8.379 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
8.379 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
8.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.380 * [taylor]: Taking taylor expansion of x in x
8.380 * [backup-simplify]: Simplify 0 into 0
8.380 * [backup-simplify]: Simplify 1 into 1
8.380 * [backup-simplify]: Simplify (/ 1 1) into 1
8.380 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.380 * [taylor]: Taking taylor expansion of y in x
8.380 * [backup-simplify]: Simplify y into y
8.380 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.380 * [taylor]: Taking taylor expansion of (* x y) in x
8.380 * [taylor]: Taking taylor expansion of x in x
8.380 * [backup-simplify]: Simplify 0 into 0
8.380 * [backup-simplify]: Simplify 1 into 1
8.380 * [taylor]: Taking taylor expansion of y in x
8.380 * [backup-simplify]: Simplify y into y
8.380 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
8.380 * [taylor]: Taking taylor expansion of 0.5 in x
8.380 * [backup-simplify]: Simplify 0.5 into 0.5
8.380 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
8.380 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
8.380 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.380 * [taylor]: Taking taylor expansion of x in x
8.381 * [backup-simplify]: Simplify 0 into 0
8.381 * [backup-simplify]: Simplify 1 into 1
8.381 * [backup-simplify]: Simplify (/ 1 1) into 1
8.381 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.381 * [taylor]: Taking taylor expansion of y in x
8.381 * [backup-simplify]: Simplify y into y
8.381 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.381 * [taylor]: Taking taylor expansion of (* x y) in x
8.381 * [taylor]: Taking taylor expansion of x in x
8.381 * [backup-simplify]: Simplify 0 into 0
8.381 * [backup-simplify]: Simplify 1 into 1
8.381 * [taylor]: Taking taylor expansion of y in x
8.381 * [backup-simplify]: Simplify y into y
8.382 * [backup-simplify]: Simplify (+ 1 0) into 1
8.382 * [backup-simplify]: Simplify (* 0 y) into 0
8.382 * [backup-simplify]: Simplify (* 1 0) into 0
8.383 * [backup-simplify]: Simplify (* 0.5 0) into 0
8.383 * [taylor]: Taking taylor expansion of 0 in y
8.383 * [backup-simplify]: Simplify 0 into 0
8.383 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
8.384 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.384 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
8.384 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
8.384 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y
8.385 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y)
8.385 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
8.385 * [taylor]: Taking taylor expansion of 0.5 in y
8.385 * [backup-simplify]: Simplify 0.5 into 0.5
8.385 * [taylor]: Taking taylor expansion of y in y
8.385 * [backup-simplify]: Simplify 0 into 0
8.385 * [backup-simplify]: Simplify 1 into 1
8.385 * [backup-simplify]: Simplify 0 into 0
8.386 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
8.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.387 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.387 * [backup-simplify]: Simplify (- 0) into 0
8.388 * [backup-simplify]: Simplify (+ 0 0) into 0
8.388 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1)
8.390 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5)
8.390 * [taylor]: Taking taylor expansion of (- 0.5) in y
8.390 * [taylor]: Taking taylor expansion of 0.5 in y
8.390 * [backup-simplify]: Simplify 0.5 into 0.5
8.390 * [backup-simplify]: Simplify (* 0.5 0) into 0
8.390 * [backup-simplify]: Simplify 0 into 0
8.390 * [backup-simplify]: Simplify 0 into 0
8.391 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
8.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.393 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.393 * [backup-simplify]: Simplify (- 0) into 0
8.393 * [backup-simplify]: Simplify (+ 0 0) into 0
8.394 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0
8.395 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0
8.395 * [taylor]: Taking taylor expansion of 0 in y
8.395 * [backup-simplify]: Simplify 0 into 0
8.396 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
8.396 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
8.398 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
8.398 * [backup-simplify]: Simplify 0.5 into 0.5
8.398 * [backup-simplify]: Simplify 0 into 0
8.399 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
8.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.400 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.401 * [backup-simplify]: Simplify (- 0) into 0
8.401 * [backup-simplify]: Simplify (+ 0 0) into 0
8.402 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
8.404 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0
8.404 * [taylor]: Taking taylor expansion of 0 in y
8.404 * [backup-simplify]: Simplify 0 into 0
8.404 * [backup-simplify]: Simplify 0 into 0
8.405 * [backup-simplify]: Simplify (- 0) into 0
8.405 * [backup-simplify]: Simplify 0 into 0
8.406 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
8.406 * [backup-simplify]: Simplify 0 into 0
8.406 * [backup-simplify]: Simplify 0 into 0
8.407 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
8.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.409 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.409 * [backup-simplify]: Simplify (- 0) into 0
8.410 * [backup-simplify]: Simplify (+ 0 0) into 0
8.411 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0
8.413 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0
8.413 * [taylor]: Taking taylor expansion of 0 in y
8.413 * [backup-simplify]: Simplify 0 into 0
8.413 * [backup-simplify]: Simplify 0 into 0
8.414 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
8.415 * [backup-simplify]: Simplify (* (/ (sqrt (- (/ 1 (- x)) (/ 1 (- y)))) (/ 1 (- x))) (/ (/ (sqrt (- (/ 1 (- x)) (/ 1 (- y)))) 2.0) (/ 1 (- y)))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x)))))
8.415 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0
8.415 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y
8.415 * [taylor]: Taking taylor expansion of 0.5 in y
8.415 * [backup-simplify]: Simplify 0.5 into 0.5
8.415 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y
8.415 * [taylor]: Taking taylor expansion of x in y
8.415 * [backup-simplify]: Simplify x into x
8.415 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
8.415 * [taylor]: Taking taylor expansion of y in y
8.415 * [backup-simplify]: Simplify 0 into 0
8.415 * [backup-simplify]: Simplify 1 into 1
8.415 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
8.415 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.415 * [taylor]: Taking taylor expansion of y in y
8.415 * [backup-simplify]: Simplify 0 into 0
8.415 * [backup-simplify]: Simplify 1 into 1
8.416 * [backup-simplify]: Simplify (/ 1 1) into 1
8.416 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.416 * [taylor]: Taking taylor expansion of x in y
8.416 * [backup-simplify]: Simplify x into x
8.416 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.416 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
8.416 * [taylor]: Taking taylor expansion of 0.5 in x
8.416 * [backup-simplify]: Simplify 0.5 into 0.5
8.416 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
8.416 * [taylor]: Taking taylor expansion of x in x
8.416 * [backup-simplify]: Simplify 0 into 0
8.416 * [backup-simplify]: Simplify 1 into 1
8.416 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
8.416 * [taylor]: Taking taylor expansion of y in x
8.416 * [backup-simplify]: Simplify y into y
8.416 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
8.416 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.416 * [taylor]: Taking taylor expansion of y in x
8.416 * [backup-simplify]: Simplify y into y
8.416 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.416 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.416 * [taylor]: Taking taylor expansion of x in x
8.416 * [backup-simplify]: Simplify 0 into 0
8.416 * [backup-simplify]: Simplify 1 into 1
8.417 * [backup-simplify]: Simplify (/ 1 1) into 1
8.417 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
8.417 * [taylor]: Taking taylor expansion of 0.5 in x
8.417 * [backup-simplify]: Simplify 0.5 into 0.5
8.417 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
8.417 * [taylor]: Taking taylor expansion of x in x
8.417 * [backup-simplify]: Simplify 0 into 0
8.417 * [backup-simplify]: Simplify 1 into 1
8.417 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
8.417 * [taylor]: Taking taylor expansion of y in x
8.417 * [backup-simplify]: Simplify y into y
8.417 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
8.417 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.417 * [taylor]: Taking taylor expansion of y in x
8.417 * [backup-simplify]: Simplify y into y
8.417 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.417 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.417 * [taylor]: Taking taylor expansion of x in x
8.417 * [backup-simplify]: Simplify 0 into 0
8.417 * [backup-simplify]: Simplify 1 into 1
8.418 * [backup-simplify]: Simplify (/ 1 1) into 1
8.418 * [backup-simplify]: Simplify (- 1) into -1
8.419 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.419 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
8.419 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
8.419 * [backup-simplify]: Simplify (* 0.5 0) into 0
8.419 * [taylor]: Taking taylor expansion of 0 in y
8.419 * [backup-simplify]: Simplify 0 into 0
8.420 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.420 * [backup-simplify]: Simplify (- 0) into 0
8.421 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
8.421 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1
8.422 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
8.422 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y))
8.422 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
8.422 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
8.422 * [taylor]: Taking taylor expansion of 0.5 in y
8.422 * [backup-simplify]: Simplify 0.5 into 0.5
8.422 * [taylor]: Taking taylor expansion of y in y
8.422 * [backup-simplify]: Simplify 0 into 0
8.422 * [backup-simplify]: Simplify 1 into 1
8.422 * [backup-simplify]: Simplify 0 into 0
8.422 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.423 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.424 * [backup-simplify]: Simplify (- 0) into 0
8.424 * [backup-simplify]: Simplify (+ 0 0) into 0
8.425 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
8.425 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1
8.426 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5
8.426 * [taylor]: Taking taylor expansion of 0.5 in y
8.426 * [backup-simplify]: Simplify 0.5 into 0.5
8.427 * [backup-simplify]: Simplify (* 0.5 0) into 0
8.427 * [backup-simplify]: Simplify (- 0) into 0
8.427 * [backup-simplify]: Simplify 0 into 0
8.427 * [backup-simplify]: Simplify 0 into 0
8.427 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.428 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.429 * [backup-simplify]: Simplify (- 0) into 0
8.429 * [backup-simplify]: Simplify (+ 0 0) into 0
8.430 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
8.431 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
8.432 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0
8.432 * [taylor]: Taking taylor expansion of 0 in y
8.432 * [backup-simplify]: Simplify 0 into 0
8.433 * [backup-simplify]: Simplify 0.5 into 0.5
8.434 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
8.434 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
8.435 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
8.435 * [backup-simplify]: Simplify 0 into 0
8.435 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.436 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.436 * [backup-simplify]: Simplify (- 0) into 0
8.437 * [backup-simplify]: Simplify (+ 0 0) into 0
8.438 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
8.439 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0
8.446 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0
8.446 * [taylor]: Taking taylor expansion of 0 in y
8.446 * [backup-simplify]: Simplify 0 into 0
8.447 * [backup-simplify]: Simplify 0 into 0
8.447 * [backup-simplify]: Simplify 0 into 0
8.447 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
8.448 * [backup-simplify]: Simplify (- 0) into 0
8.448 * [backup-simplify]: Simplify 0 into 0
8.448 * [backup-simplify]: Simplify 0 into 0
8.448 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.448 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.449 * [backup-simplify]: Simplify (- 0) into 0
8.449 * [backup-simplify]: Simplify (+ 0 0) into 0
8.450 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0
8.451 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0
8.452 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0
8.452 * [taylor]: Taking taylor expansion of 0 in y
8.452 * [backup-simplify]: Simplify 0 into 0
8.452 * [backup-simplify]: Simplify 0 into 0
8.453 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
8.453 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
8.453 * [backup-simplify]: Simplify (/ (sqrt (- x y)) x) into (* (/ 1 x) (sqrt (- x y)))
8.453 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (- x y))) in (x y) around 0
8.453 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- x y))) in y
8.453 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.453 * [taylor]: Taking taylor expansion of x in y
8.453 * [backup-simplify]: Simplify x into x
8.453 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.453 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in y
8.453 * [taylor]: Taking taylor expansion of (- x y) in y
8.453 * [taylor]: Taking taylor expansion of x in y
8.453 * [backup-simplify]: Simplify x into x
8.453 * [taylor]: Taking taylor expansion of y in y
8.453 * [backup-simplify]: Simplify 0 into 0
8.453 * [backup-simplify]: Simplify 1 into 1
8.454 * [backup-simplify]: Simplify (- 0) into 0
8.454 * [backup-simplify]: Simplify (+ x 0) into x
8.454 * [backup-simplify]: Simplify (sqrt x) into (sqrt x)
8.454 * [backup-simplify]: Simplify (- 1) into -1
8.454 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.454 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt x))) into (* -1/2 (sqrt (/ 1 x)))
8.454 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- x y))) in x
8.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.455 * [taylor]: Taking taylor expansion of x in x
8.455 * [backup-simplify]: Simplify 0 into 0
8.455 * [backup-simplify]: Simplify 1 into 1
8.455 * [backup-simplify]: Simplify (/ 1 1) into 1
8.455 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x
8.455 * [taylor]: Taking taylor expansion of (- x y) in x
8.455 * [taylor]: Taking taylor expansion of x in x
8.455 * [backup-simplify]: Simplify 0 into 0
8.455 * [backup-simplify]: Simplify 1 into 1
8.455 * [taylor]: Taking taylor expansion of y in x
8.455 * [backup-simplify]: Simplify y into y
8.455 * [backup-simplify]: Simplify (- y) into (- y)
8.455 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
8.455 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y))
8.455 * [backup-simplify]: Simplify (- 0) into 0
8.456 * [backup-simplify]: Simplify (+ 1 0) into 1
8.456 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y)))
8.456 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- x y))) in x
8.456 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.456 * [taylor]: Taking taylor expansion of x in x
8.456 * [backup-simplify]: Simplify 0 into 0
8.456 * [backup-simplify]: Simplify 1 into 1
8.456 * [backup-simplify]: Simplify (/ 1 1) into 1
8.456 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x
8.456 * [taylor]: Taking taylor expansion of (- x y) in x
8.456 * [taylor]: Taking taylor expansion of x in x
8.456 * [backup-simplify]: Simplify 0 into 0
8.456 * [backup-simplify]: Simplify 1 into 1
8.456 * [taylor]: Taking taylor expansion of y in x
8.456 * [backup-simplify]: Simplify y into y
8.456 * [backup-simplify]: Simplify (- y) into (- y)
8.456 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
8.456 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y))
8.456 * [backup-simplify]: Simplify (- 0) into 0
8.457 * [backup-simplify]: Simplify (+ 1 0) into 1
8.457 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y)))
8.457 * [backup-simplify]: Simplify (* 1 (sqrt (- y))) into (sqrt (- y))
8.457 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
8.457 * [taylor]: Taking taylor expansion of (- y) in y
8.457 * [taylor]: Taking taylor expansion of y in y
8.457 * [backup-simplify]: Simplify 0 into 0
8.457 * [backup-simplify]: Simplify 1 into 1
8.457 * [backup-simplify]: Simplify (- 0) into 0
8.457 * [backup-simplify]: Simplify (- 1) into -1
8.458 * [backup-simplify]: Simplify (sqrt 0) into 0
8.458 * [backup-simplify]: Simplify (- 1) into -1
8.459 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
8.459 * [backup-simplify]: Simplify 0 into 0
8.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.460 * [backup-simplify]: Simplify (+ (* 1 (/ 1/2 (sqrt (- y)))) (* 0 (sqrt (- y)))) into (* 1/2 (/ 1 (sqrt (- y))))
8.460 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (sqrt (- y)))) in y
8.460 * [taylor]: Taking taylor expansion of 1/2 in y
8.460 * [backup-simplify]: Simplify 1/2 into 1/2
8.460 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (- y))) in y
8.460 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
8.460 * [taylor]: Taking taylor expansion of (- y) in y
8.460 * [taylor]: Taking taylor expansion of y in y
8.460 * [backup-simplify]: Simplify 0 into 0
8.460 * [backup-simplify]: Simplify 1 into 1
8.460 * [backup-simplify]: Simplify (- 0) into 0
8.460 * [backup-simplify]: Simplify (- 1) into -1
8.461 * [backup-simplify]: Simplify (sqrt 0) into 0
8.461 * [backup-simplify]: Simplify (- 1) into -1
8.462 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
8.462 * [backup-simplify]: Simplify (/ 1 +nan.0) into +nan.0
8.462 * [backup-simplify]: Simplify (- 0) into 0
8.464 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
8.465 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
8.466 * [backup-simplify]: Simplify (+ (* 1/2 (- +nan.0)) (* 0 +nan.0)) into (- +nan.0)
8.467 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.467 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.467 * [backup-simplify]: Simplify (- 0) into 0
8.467 * [backup-simplify]: Simplify (+ 0 0) into 0
8.468 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt (- y))) 2) (+)) (* 2 (sqrt (- y)))) into (/ -1/8 (pow (sqrt (- y)) 3))
8.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.468 * [backup-simplify]: Simplify (+ (* 1 (/ -1/8 (pow (sqrt (- y)) 3))) (+ (* 0 (/ 1/2 (sqrt (- y)))) (* 0 (sqrt (- y))))) into (- (* 1/8 (/ 1 (pow (sqrt (- y)) 3))))
8.468 * [taylor]: Taking taylor expansion of (- (* 1/8 (/ 1 (pow (sqrt (- y)) 3)))) in y
8.468 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (pow (sqrt (- y)) 3))) in y
8.469 * [taylor]: Taking taylor expansion of 1/8 in y
8.469 * [backup-simplify]: Simplify 1/8 into 1/8
8.469 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt (- y)) 3)) in y
8.469 * [taylor]: Taking taylor expansion of (pow (sqrt (- y)) 3) in y
8.469 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
8.469 * [taylor]: Taking taylor expansion of (- y) in y
8.469 * [taylor]: Taking taylor expansion of y in y
8.469 * [backup-simplify]: Simplify 0 into 0
8.469 * [backup-simplify]: Simplify 1 into 1
8.469 * [backup-simplify]: Simplify (- 0) into 0
8.469 * [backup-simplify]: Simplify (- 1) into -1
8.469 * [backup-simplify]: Simplify (sqrt 0) into 0
8.470 * [backup-simplify]: Simplify (- 1) into -1
8.470 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
8.471 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
8.471 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
8.471 * [backup-simplify]: Simplify (/ 1 +nan.0) into +nan.0
8.472 * [backup-simplify]: Simplify (- 0) into 0
8.472 * [backup-simplify]: Simplify (- 0) into 0
8.475 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
8.476 * [backup-simplify]: Simplify (- 0) into 0
8.479 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
8.484 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
8.487 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0)
8.489 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
8.490 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
8.495 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)))) into (- +nan.0)
8.497 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)) into (- +nan.0)
8.499 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- +nan.0) +nan.0)))) into (- +nan.0)
8.502 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0))) into (- +nan.0)
8.507 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0)
8.514 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0)
8.516 * [backup-simplify]: Simplify (+ (* 1/8 (- +nan.0)) (+ (* 0 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0)))) into (- +nan.0)
8.517 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
8.518 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.519 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* 1 x)) (+ (* +nan.0 (* y (/ 1 x))) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
8.519 * [backup-simplify]: Simplify (/ (sqrt (- (/ 1 x) (/ 1 y))) (/ 1 x)) into (* (sqrt (- (/ 1 x) (/ 1 y))) x)
8.519 * [approximate]: Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 y))) x) in (x y) around 0
8.519 * [taylor]: Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 y))) x) in y
8.519 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in y
8.519 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
8.519 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.519 * [taylor]: Taking taylor expansion of x in y
8.519 * [backup-simplify]: Simplify x into x
8.519 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.519 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.519 * [taylor]: Taking taylor expansion of y in y
8.519 * [backup-simplify]: Simplify 0 into 0
8.519 * [backup-simplify]: Simplify 1 into 1
8.520 * [backup-simplify]: Simplify (/ 1 1) into 1
8.520 * [backup-simplify]: Simplify (- 1) into -1
8.520 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.521 * [backup-simplify]: Simplify (sqrt 0) into 0
8.523 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
8.523 * [taylor]: Taking taylor expansion of x in y
8.523 * [backup-simplify]: Simplify x into x
8.523 * [taylor]: Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 y))) x) in x
8.523 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x
8.523 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
8.523 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.523 * [taylor]: Taking taylor expansion of x in x
8.523 * [backup-simplify]: Simplify 0 into 0
8.523 * [backup-simplify]: Simplify 1 into 1
8.523 * [backup-simplify]: Simplify (/ 1 1) into 1
8.523 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.523 * [taylor]: Taking taylor expansion of y in x
8.523 * [backup-simplify]: Simplify y into y
8.524 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.524 * [backup-simplify]: Simplify (+ 1 0) into 1
8.524 * [backup-simplify]: Simplify (sqrt 0) into 0
8.526 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
8.526 * [taylor]: Taking taylor expansion of x in x
8.526 * [backup-simplify]: Simplify 0 into 0
8.526 * [backup-simplify]: Simplify 1 into 1
8.526 * [taylor]: Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 y))) x) in x
8.526 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x
8.526 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
8.526 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.526 * [taylor]: Taking taylor expansion of x in x
8.526 * [backup-simplify]: Simplify 0 into 0
8.526 * [backup-simplify]: Simplify 1 into 1
8.526 * [backup-simplify]: Simplify (/ 1 1) into 1
8.526 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.526 * [taylor]: Taking taylor expansion of y in x
8.526 * [backup-simplify]: Simplify y into y
8.526 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.527 * [backup-simplify]: Simplify (+ 1 0) into 1
8.527 * [backup-simplify]: Simplify (sqrt 0) into 0
8.528 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
8.528 * [taylor]: Taking taylor expansion of x in x
8.529 * [backup-simplify]: Simplify 0 into 0
8.529 * [backup-simplify]: Simplify 1 into 1
8.529 * [backup-simplify]: Simplify (* 0 0) into 0
8.529 * [taylor]: Taking taylor expansion of 0 in y
8.529 * [backup-simplify]: Simplify 0 into 0
8.530 * [backup-simplify]: Simplify (+ (* 0 1) (* +nan.0 0)) into 0
8.530 * [taylor]: Taking taylor expansion of 0 in y
8.530 * [backup-simplify]: Simplify 0 into 0
8.530 * [backup-simplify]: Simplify 0 into 0
8.531 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.531 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
8.531 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
8.532 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0)))
8.533 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 1) (* (* +nan.0 (+ (/ 1 y) (- +nan.0))) 0))) into (- +nan.0)
8.533 * [taylor]: Taking taylor expansion of (- +nan.0) in y
8.534 * [taylor]: Taking taylor expansion of +nan.0 in y
8.534 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.534 * [backup-simplify]: Simplify 0 into 0
8.534 * [backup-simplify]: Simplify 0 into 0
8.535 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.535 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.535 * [backup-simplify]: Simplify (- 0) into 0
8.536 * [backup-simplify]: Simplify (+ 0 0) into 0
8.536 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
8.538 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* (* +nan.0 (+ (/ 1 y) (- +nan.0))) 1) (* (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 0)))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
8.538 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
8.538 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
8.538 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
8.538 * [taylor]: Taking taylor expansion of +nan.0 in y
8.538 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.538 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.539 * [taylor]: Taking taylor expansion of y in y
8.539 * [backup-simplify]: Simplify 0 into 0
8.539 * [backup-simplify]: Simplify 1 into 1
8.539 * [backup-simplify]: Simplify (/ 1 1) into 1
8.539 * [taylor]: Taking taylor expansion of (- +nan.0) in y
8.539 * [taylor]: Taking taylor expansion of +nan.0 in y
8.539 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.539 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.540 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
8.541 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
8.541 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.542 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.542 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.542 * [backup-simplify]: Simplify 0 into 0
8.542 * [backup-simplify]: Simplify 0 into 0
8.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.543 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.544 * [backup-simplify]: Simplify (- 0) into 0
8.544 * [backup-simplify]: Simplify (+ 0 0) into 0
8.546 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (+ (/ 1 y) (- +nan.0))) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))
8.548 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* (* +nan.0 (+ (/ 1 y) (- +nan.0))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 1) (* (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) 0))))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
8.548 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
8.548 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
8.548 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
8.548 * [taylor]: Taking taylor expansion of +nan.0 in y
8.548 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.548 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.549 * [taylor]: Taking taylor expansion of y in y
8.549 * [backup-simplify]: Simplify 0 into 0
8.549 * [backup-simplify]: Simplify 1 into 1
8.549 * [backup-simplify]: Simplify (/ 1 1) into 1
8.549 * [taylor]: Taking taylor expansion of (- +nan.0) in y
8.549 * [taylor]: Taking taylor expansion of +nan.0 in y
8.549 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.550 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.550 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
8.551 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
8.551 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.553 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 y)) (pow (/ 1 x) 3))) (+ (* (- +nan.0) (* 1 (/ 1 x))) (* (- +nan.0) (* (/ 1 (/ 1 y)) (pow (/ 1 x) 2))))) into (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y (pow x 3))) (- (* +nan.0 (/ 1 x)))))))
8.554 * [backup-simplify]: Simplify (/ (sqrt (- (/ 1 (- x)) (/ 1 (- y)))) (/ 1 (- x))) into (* -1 (* x (sqrt (- (/ 1 y) (/ 1 x)))))
8.554 * [approximate]: Taking taylor expansion of (* -1 (* x (sqrt (- (/ 1 y) (/ 1 x))))) in (x y) around 0
8.554 * [taylor]: Taking taylor expansion of (* -1 (* x (sqrt (- (/ 1 y) (/ 1 x))))) in y
8.554 * [taylor]: Taking taylor expansion of -1 in y
8.554 * [backup-simplify]: Simplify -1 into -1
8.554 * [taylor]: Taking taylor expansion of (* x (sqrt (- (/ 1 y) (/ 1 x)))) in y
8.554 * [taylor]: Taking taylor expansion of x in y
8.554 * [backup-simplify]: Simplify x into x
8.554 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in y
8.554 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
8.554 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.554 * [taylor]: Taking taylor expansion of y in y
8.554 * [backup-simplify]: Simplify 0 into 0
8.554 * [backup-simplify]: Simplify 1 into 1
8.554 * [backup-simplify]: Simplify (/ 1 1) into 1
8.554 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.555 * [taylor]: Taking taylor expansion of x in y
8.555 * [backup-simplify]: Simplify x into x
8.555 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.555 * [backup-simplify]: Simplify (+ 1 0) into 1
8.555 * [backup-simplify]: Simplify (sqrt 0) into 0
8.557 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
8.557 * [taylor]: Taking taylor expansion of (* -1 (* x (sqrt (- (/ 1 y) (/ 1 x))))) in x
8.557 * [taylor]: Taking taylor expansion of -1 in x
8.557 * [backup-simplify]: Simplify -1 into -1
8.557 * [taylor]: Taking taylor expansion of (* x (sqrt (- (/ 1 y) (/ 1 x)))) in x
8.557 * [taylor]: Taking taylor expansion of x in x
8.557 * [backup-simplify]: Simplify 0 into 0
8.557 * [backup-simplify]: Simplify 1 into 1
8.557 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x
8.557 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
8.557 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.557 * [taylor]: Taking taylor expansion of y in x
8.557 * [backup-simplify]: Simplify y into y
8.557 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.557 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.557 * [taylor]: Taking taylor expansion of x in x
8.557 * [backup-simplify]: Simplify 0 into 0
8.557 * [backup-simplify]: Simplify 1 into 1
8.558 * [backup-simplify]: Simplify (/ 1 1) into 1
8.558 * [backup-simplify]: Simplify (- 1) into -1
8.558 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.559 * [backup-simplify]: Simplify (sqrt 0) into 0
8.560 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
8.560 * [taylor]: Taking taylor expansion of (* -1 (* x (sqrt (- (/ 1 y) (/ 1 x))))) in x
8.560 * [taylor]: Taking taylor expansion of -1 in x
8.560 * [backup-simplify]: Simplify -1 into -1
8.560 * [taylor]: Taking taylor expansion of (* x (sqrt (- (/ 1 y) (/ 1 x)))) in x
8.560 * [taylor]: Taking taylor expansion of x in x
8.560 * [backup-simplify]: Simplify 0 into 0
8.560 * [backup-simplify]: Simplify 1 into 1
8.560 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x
8.560 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
8.560 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.560 * [taylor]: Taking taylor expansion of y in x
8.560 * [backup-simplify]: Simplify y into y
8.561 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.561 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.561 * [taylor]: Taking taylor expansion of x in x
8.561 * [backup-simplify]: Simplify 0 into 0
8.561 * [backup-simplify]: Simplify 1 into 1
8.561 * [backup-simplify]: Simplify (/ 1 1) into 1
8.561 * [backup-simplify]: Simplify (- 1) into -1
8.562 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.562 * [backup-simplify]: Simplify (sqrt 0) into 0
8.563 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
8.564 * [backup-simplify]: Simplify (* 0 0) into 0
8.564 * [backup-simplify]: Simplify (* -1 0) into 0
8.564 * [taylor]: Taking taylor expansion of 0 in y
8.564 * [backup-simplify]: Simplify 0 into 0
8.565 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* 1 0)) into 0
8.566 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 0)) into 0
8.566 * [taylor]: Taking taylor expansion of 0 in y
8.566 * [backup-simplify]: Simplify 0 into 0
8.566 * [backup-simplify]: Simplify 0 into 0
8.567 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.567 * [backup-simplify]: Simplify (- 0) into 0
8.567 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
8.568 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0))
8.570 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (- (/ 1 y) +nan.0))) (+ (* 1 +nan.0) (* 0 0))) into (- +nan.0)
8.575 * [backup-simplify]: Simplify (+ (* -1 (- +nan.0)) (+ (* 0 0) (* 0 0))) into (- +nan.0)
8.575 * [taylor]: Taking taylor expansion of (- +nan.0) in y
8.575 * [taylor]: Taking taylor expansion of +nan.0 in y
8.575 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.575 * [backup-simplify]: Simplify 0 into 0
8.575 * [backup-simplify]: Simplify 0 into 0
8.575 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.575 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.576 * [backup-simplify]: Simplify (- 0) into 0
8.576 * [backup-simplify]: Simplify (+ 0 0) into 0
8.576 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
8.577 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (+ (* 1 (* +nan.0 (- (/ 1 y) +nan.0))) (+ (* 0 +nan.0) (* 0 0)))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
8.578 * [backup-simplify]: Simplify (+ (* -1 (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (+ (* 0 (- +nan.0)) (+ (* 0 0) (* 0 0)))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
8.578 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
8.578 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
8.578 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
8.578 * [taylor]: Taking taylor expansion of +nan.0 in y
8.578 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.578 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.578 * [taylor]: Taking taylor expansion of y in y
8.578 * [backup-simplify]: Simplify 0 into 0
8.578 * [backup-simplify]: Simplify 1 into 1
8.578 * [backup-simplify]: Simplify (/ 1 1) into 1
8.578 * [taylor]: Taking taylor expansion of (- +nan.0) in y
8.578 * [taylor]: Taking taylor expansion of +nan.0 in y
8.578 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.579 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.579 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
8.579 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
8.580 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.580 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.580 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.580 * [backup-simplify]: Simplify 0 into 0
8.580 * [backup-simplify]: Simplify 0 into 0
8.580 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.581 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.581 * [backup-simplify]: Simplify (- 0) into 0
8.581 * [backup-simplify]: Simplify (+ 0 0) into 0
8.582 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- (/ 1 y) +nan.0)) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))
8.583 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))) (+ (* 1 (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (+ (* 0 (* +nan.0 (- (/ 1 y) +nan.0))) (+ (* 0 +nan.0) (* 0 0))))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
8.585 * [backup-simplify]: Simplify (+ (* -1 (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (+ (* 0 (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (+ (* 0 (- +nan.0)) (+ (* 0 0) (* 0 0))))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
8.585 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
8.585 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
8.585 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
8.585 * [taylor]: Taking taylor expansion of +nan.0 in y
8.585 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.585 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.585 * [taylor]: Taking taylor expansion of y in y
8.585 * [backup-simplify]: Simplify 0 into 0
8.585 * [backup-simplify]: Simplify 1 into 1
8.585 * [backup-simplify]: Simplify (/ 1 1) into 1
8.585 * [taylor]: Taking taylor expansion of (- +nan.0) in y
8.585 * [taylor]: Taking taylor expansion of +nan.0 in y
8.585 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.585 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.586 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
8.586 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
8.586 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.588 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 3))) (+ (* (- +nan.0) (* 1 (/ 1 (- x)))) (* (- +nan.0) (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 2))))) into (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y (pow x 3))) (- (* +nan.0 (/ 1 x)))))))
8.588 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
8.588 * [backup-simplify]: Simplify (/ (/ (sqrt (- x y)) 2.0) y) into (* 0.5 (* (/ 1 y) (sqrt (- x y))))
8.588 * [approximate]: Taking taylor expansion of (* 0.5 (* (/ 1 y) (sqrt (- x y)))) in (x y) around 0
8.588 * [taylor]: Taking taylor expansion of (* 0.5 (* (/ 1 y) (sqrt (- x y)))) in y
8.588 * [taylor]: Taking taylor expansion of 0.5 in y
8.588 * [backup-simplify]: Simplify 0.5 into 0.5
8.588 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (- x y))) in y
8.588 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.588 * [taylor]: Taking taylor expansion of y in y
8.588 * [backup-simplify]: Simplify 0 into 0
8.588 * [backup-simplify]: Simplify 1 into 1
8.588 * [backup-simplify]: Simplify (/ 1 1) into 1
8.588 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in y
8.588 * [taylor]: Taking taylor expansion of (- x y) in y
8.588 * [taylor]: Taking taylor expansion of x in y
8.588 * [backup-simplify]: Simplify x into x
8.588 * [taylor]: Taking taylor expansion of y in y
8.588 * [backup-simplify]: Simplify 0 into 0
8.588 * [backup-simplify]: Simplify 1 into 1
8.589 * [backup-simplify]: Simplify (- 0) into 0
8.589 * [backup-simplify]: Simplify (+ x 0) into x
8.589 * [backup-simplify]: Simplify (sqrt x) into (sqrt x)
8.589 * [backup-simplify]: Simplify (- 1) into -1
8.589 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.589 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt x))) into (* -1/2 (sqrt (/ 1 x)))
8.589 * [taylor]: Taking taylor expansion of (* 0.5 (* (/ 1 y) (sqrt (- x y)))) in x
8.589 * [taylor]: Taking taylor expansion of 0.5 in x
8.589 * [backup-simplify]: Simplify 0.5 into 0.5
8.589 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (- x y))) in x
8.589 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.589 * [taylor]: Taking taylor expansion of y in x
8.589 * [backup-simplify]: Simplify y into y
8.589 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.589 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x
8.589 * [taylor]: Taking taylor expansion of (- x y) in x
8.589 * [taylor]: Taking taylor expansion of x in x
8.589 * [backup-simplify]: Simplify 0 into 0
8.589 * [backup-simplify]: Simplify 1 into 1
8.589 * [taylor]: Taking taylor expansion of y in x
8.589 * [backup-simplify]: Simplify y into y
8.589 * [backup-simplify]: Simplify (- y) into (- y)
8.590 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
8.590 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y))
8.590 * [backup-simplify]: Simplify (- 0) into 0
8.590 * [backup-simplify]: Simplify (+ 1 0) into 1
8.590 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y)))
8.590 * [taylor]: Taking taylor expansion of (* 0.5 (* (/ 1 y) (sqrt (- x y)))) in x
8.590 * [taylor]: Taking taylor expansion of 0.5 in x
8.590 * [backup-simplify]: Simplify 0.5 into 0.5
8.590 * [taylor]: Taking taylor expansion of (* (/ 1 y) (sqrt (- x y))) in x
8.590 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.590 * [taylor]: Taking taylor expansion of y in x
8.590 * [backup-simplify]: Simplify y into y
8.590 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.590 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x
8.590 * [taylor]: Taking taylor expansion of (- x y) in x
8.590 * [taylor]: Taking taylor expansion of x in x
8.590 * [backup-simplify]: Simplify 0 into 0
8.590 * [backup-simplify]: Simplify 1 into 1
8.590 * [taylor]: Taking taylor expansion of y in x
8.590 * [backup-simplify]: Simplify y into y
8.590 * [backup-simplify]: Simplify (- y) into (- y)
8.590 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
8.591 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y))
8.591 * [backup-simplify]: Simplify (- 0) into 0
8.591 * [backup-simplify]: Simplify (+ 1 0) into 1
8.591 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y)))
8.591 * [backup-simplify]: Simplify (* (/ 1 y) (sqrt (- y))) into (/ (sqrt (- y)) y)
8.591 * [backup-simplify]: Simplify (* 0.5 (/ (sqrt (- y)) y)) into (* 0.5 (/ (sqrt (- y)) y))
8.591 * [taylor]: Taking taylor expansion of (* 0.5 (/ (sqrt (- y)) y)) in y
8.591 * [taylor]: Taking taylor expansion of 0.5 in y
8.591 * [backup-simplify]: Simplify 0.5 into 0.5
8.591 * [taylor]: Taking taylor expansion of (/ (sqrt (- y)) y) in y
8.591 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
8.591 * [taylor]: Taking taylor expansion of (- y) in y
8.591 * [taylor]: Taking taylor expansion of y in y
8.591 * [backup-simplify]: Simplify 0 into 0
8.591 * [backup-simplify]: Simplify 1 into 1
8.592 * [backup-simplify]: Simplify (- 0) into 0
8.592 * [backup-simplify]: Simplify (- 1) into -1
8.592 * [backup-simplify]: Simplify (sqrt 0) into 0
8.592 * [backup-simplify]: Simplify (- 1) into -1
8.593 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
8.593 * [taylor]: Taking taylor expansion of y in y
8.593 * [backup-simplify]: Simplify 0 into 0
8.593 * [backup-simplify]: Simplify 1 into 1
8.593 * [backup-simplify]: Simplify (/ +nan.0 1) into +nan.0
8.594 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.594 * [backup-simplify]: Simplify (+ (* (/ 1 y) (/ 1/2 (sqrt (- y)))) (* 0 (sqrt (- y)))) into (* 1/2 (/ 1 (* (sqrt (- y)) y)))
8.594 * [backup-simplify]: Simplify (+ (* 0.5 (* 1/2 (/ 1 (* (sqrt (- y)) y)))) (* 0 (/ (sqrt (- y)) y))) into (* 0.25 (/ 1 (* (sqrt (- y)) y)))
8.594 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (* (sqrt (- y)) y))) in y
8.594 * [taylor]: Taking taylor expansion of 0.25 in y
8.594 * [backup-simplify]: Simplify 0.25 into 0.25
8.594 * [taylor]: Taking taylor expansion of (/ 1 (* (sqrt (- y)) y)) in y
8.594 * [taylor]: Taking taylor expansion of (* (sqrt (- y)) y) in y
8.594 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
8.594 * [taylor]: Taking taylor expansion of (- y) in y
8.594 * [taylor]: Taking taylor expansion of y in y
8.594 * [backup-simplify]: Simplify 0 into 0
8.594 * [backup-simplify]: Simplify 1 into 1
8.594 * [backup-simplify]: Simplify (- 0) into 0
8.594 * [backup-simplify]: Simplify (- 1) into -1
8.595 * [backup-simplify]: Simplify (sqrt 0) into 0
8.595 * [backup-simplify]: Simplify (- 1) into -1
8.596 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
8.596 * [taylor]: Taking taylor expansion of y in y
8.596 * [backup-simplify]: Simplify 0 into 0
8.596 * [backup-simplify]: Simplify 1 into 1
8.596 * [backup-simplify]: Simplify (* 0 0) into 0
8.596 * [backup-simplify]: Simplify (+ (* 0 1) (* +nan.0 0)) into 0
8.597 * [backup-simplify]: Simplify (- 0) into 0
8.598 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
8.600 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 1) (* +nan.0 0))) into (- +nan.0)
8.601 * [backup-simplify]: Simplify (/ 1 (- +nan.0)) into +nan.0
8.601 * [backup-simplify]: Simplify (- 0) into 0
8.603 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
8.605 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* +nan.0 1) (* +nan.0 0)))) into (- +nan.0)
8.607 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
8.608 * [backup-simplify]: Simplify (+ (* 0.25 (- +nan.0)) (* 0 +nan.0)) into (- +nan.0)
8.608 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.609 * [backup-simplify]: Simplify (* 0.5 +nan.0) into +nan.0
8.609 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.609 * [backup-simplify]: Simplify (- 0) into 0
8.609 * [backup-simplify]: Simplify (+ 0 0) into 0
8.610 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt (- y))) 2) (+)) (* 2 (sqrt (- y)))) into (/ -1/8 (pow (sqrt (- y)) 3))
8.610 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.610 * [backup-simplify]: Simplify (+ (* (/ 1 y) (/ -1/8 (pow (sqrt (- y)) 3))) (+ (* 0 (/ 1/2 (sqrt (- y)))) (* 0 (sqrt (- y))))) into (- (* 1/8 (/ 1 (* (pow (sqrt (- y)) 3) y))))
8.611 * [backup-simplify]: Simplify (+ (* 0.5 (- (* 1/8 (/ 1 (* (pow (sqrt (- y)) 3) y))))) (+ (* 0 (* 1/2 (/ 1 (* (sqrt (- y)) y)))) (* 0 (/ (sqrt (- y)) y)))) into (- (* 0.0625 (/ 1 (* (pow (sqrt (- y)) 3) y))))
8.611 * [taylor]: Taking taylor expansion of (- (* 0.0625 (/ 1 (* (pow (sqrt (- y)) 3) y)))) in y
8.611 * [taylor]: Taking taylor expansion of (* 0.0625 (/ 1 (* (pow (sqrt (- y)) 3) y))) in y
8.611 * [taylor]: Taking taylor expansion of 0.0625 in y
8.611 * [backup-simplify]: Simplify 0.0625 into 0.0625
8.611 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (sqrt (- y)) 3) y)) in y
8.611 * [taylor]: Taking taylor expansion of (* (pow (sqrt (- y)) 3) y) in y
8.611 * [taylor]: Taking taylor expansion of (pow (sqrt (- y)) 3) in y
8.611 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
8.611 * [taylor]: Taking taylor expansion of (- y) in y
8.611 * [taylor]: Taking taylor expansion of y in y
8.611 * [backup-simplify]: Simplify 0 into 0
8.611 * [backup-simplify]: Simplify 1 into 1
8.611 * [backup-simplify]: Simplify (- 0) into 0
8.611 * [backup-simplify]: Simplify (- 1) into -1
8.612 * [backup-simplify]: Simplify (sqrt 0) into 0
8.612 * [backup-simplify]: Simplify (- 1) into -1
8.613 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
8.613 * [taylor]: Taking taylor expansion of y in y
8.613 * [backup-simplify]: Simplify 0 into 0
8.613 * [backup-simplify]: Simplify 1 into 1
8.613 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
8.613 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
8.613 * [backup-simplify]: Simplify (* +nan.0 0) into 0
8.614 * [backup-simplify]: Simplify (- 0) into 0
8.615 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
8.616 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
8.617 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)) into (- +nan.0)
8.618 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* (- +nan.0) 0)) into (- +nan.0)
8.618 * [backup-simplify]: Simplify (/ 1 (- +nan.0)) into +nan.0
8.619 * [backup-simplify]: Simplify (- 0) into 0
8.621 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
8.622 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
8.624 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0))) into (- +nan.0)
8.625 * [backup-simplify]: Simplify (- 0) into 0
8.628 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
8.629 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0)
8.632 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)))) into (- +nan.0)
8.633 * [backup-simplify]: Simplify (- 0) into 0
8.635 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
8.638 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))))) into (- +nan.0)
8.641 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0))))) into (- +nan.0)
8.645 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* (- +nan.0) 0) (+ (* (- +nan.0) 0) (+ (* (- +nan.0) 1) (* (- +nan.0) 0))))) into (- +nan.0)
8.647 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* (- +nan.0) 1) (* (- +nan.0) 0))) into (- +nan.0)
8.649 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
8.652 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* (- +nan.0) 0) (+ (* (- +nan.0) 1) (* (- +nan.0) 0)))) into (- +nan.0)
8.655 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
8.663 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
8.665 * [backup-simplify]: Simplify (+ (* 0.0625 (- +nan.0)) (+ (* 0 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0)))) into (- +nan.0)
8.665 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
8.666 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.666 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 y) (pow x 2))) (+ +nan.0 (* (- +nan.0) (* (/ 1 y) x)))) into (- (+ (* +nan.0 (/ x y)) (- (+ (* +nan.0 (/ (pow x 2) y)) (- +nan.0)))))
8.667 * [backup-simplify]: Simplify (/ (/ (sqrt (- (/ 1 x) (/ 1 y))) 2.0) (/ 1 y)) into (* 0.5 (* (sqrt (- (/ 1 x) (/ 1 y))) y))
8.667 * [approximate]: Taking taylor expansion of (* 0.5 (* (sqrt (- (/ 1 x) (/ 1 y))) y)) in (x y) around 0
8.667 * [taylor]: Taking taylor expansion of (* 0.5 (* (sqrt (- (/ 1 x) (/ 1 y))) y)) in y
8.667 * [taylor]: Taking taylor expansion of 0.5 in y
8.667 * [backup-simplify]: Simplify 0.5 into 0.5
8.667 * [taylor]: Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 y))) y) in y
8.667 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in y
8.667 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
8.667 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.667 * [taylor]: Taking taylor expansion of x in y
8.667 * [backup-simplify]: Simplify x into x
8.667 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.667 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.667 * [taylor]: Taking taylor expansion of y in y
8.667 * [backup-simplify]: Simplify 0 into 0
8.667 * [backup-simplify]: Simplify 1 into 1
8.667 * [backup-simplify]: Simplify (/ 1 1) into 1
8.667 * [backup-simplify]: Simplify (- 1) into -1
8.668 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.668 * [backup-simplify]: Simplify (sqrt 0) into 0
8.669 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
8.669 * [taylor]: Taking taylor expansion of y in y
8.669 * [backup-simplify]: Simplify 0 into 0
8.669 * [backup-simplify]: Simplify 1 into 1
8.669 * [taylor]: Taking taylor expansion of (* 0.5 (* (sqrt (- (/ 1 x) (/ 1 y))) y)) in x
8.669 * [taylor]: Taking taylor expansion of 0.5 in x
8.669 * [backup-simplify]: Simplify 0.5 into 0.5
8.669 * [taylor]: Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 y))) y) in x
8.669 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x
8.669 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
8.669 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.669 * [taylor]: Taking taylor expansion of x in x
8.669 * [backup-simplify]: Simplify 0 into 0
8.669 * [backup-simplify]: Simplify 1 into 1
8.669 * [backup-simplify]: Simplify (/ 1 1) into 1
8.669 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.669 * [taylor]: Taking taylor expansion of y in x
8.669 * [backup-simplify]: Simplify y into y
8.669 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.670 * [backup-simplify]: Simplify (+ 1 0) into 1
8.670 * [backup-simplify]: Simplify (sqrt 0) into 0
8.671 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
8.671 * [taylor]: Taking taylor expansion of y in x
8.671 * [backup-simplify]: Simplify y into y
8.671 * [taylor]: Taking taylor expansion of (* 0.5 (* (sqrt (- (/ 1 x) (/ 1 y))) y)) in x
8.671 * [taylor]: Taking taylor expansion of 0.5 in x
8.671 * [backup-simplify]: Simplify 0.5 into 0.5
8.671 * [taylor]: Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 y))) y) in x
8.671 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x
8.671 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
8.671 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.671 * [taylor]: Taking taylor expansion of x in x
8.671 * [backup-simplify]: Simplify 0 into 0
8.671 * [backup-simplify]: Simplify 1 into 1
8.671 * [backup-simplify]: Simplify (/ 1 1) into 1
8.671 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.671 * [taylor]: Taking taylor expansion of y in x
8.672 * [backup-simplify]: Simplify y into y
8.672 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.672 * [backup-simplify]: Simplify (+ 1 0) into 1
8.672 * [backup-simplify]: Simplify (sqrt 0) into 0
8.674 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
8.674 * [taylor]: Taking taylor expansion of y in x
8.674 * [backup-simplify]: Simplify y into y
8.674 * [backup-simplify]: Simplify (* 0 y) into 0
8.674 * [backup-simplify]: Simplify (* 0.5 0) into 0
8.674 * [taylor]: Taking taylor expansion of 0 in y
8.674 * [backup-simplify]: Simplify 0 into 0
8.675 * [backup-simplify]: Simplify (+ (* 0 0) (* +nan.0 y)) into (- (* +nan.0 y))
8.675 * [backup-simplify]: Simplify (+ (* 0.5 (- (* +nan.0 y))) (* 0 0)) into (- (* +nan.0 y))
8.675 * [taylor]: Taking taylor expansion of (- (* +nan.0 y)) in y
8.675 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y
8.675 * [taylor]: Taking taylor expansion of +nan.0 in y
8.675 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.675 * [taylor]: Taking taylor expansion of y in y
8.676 * [backup-simplify]: Simplify 0 into 0
8.676 * [backup-simplify]: Simplify 1 into 1
8.676 * [backup-simplify]: Simplify 0 into 0
8.676 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.676 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
8.677 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
8.678 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0)))
8.679 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (* (* +nan.0 (+ (/ 1 y) (- +nan.0))) y))) into (- (+ (* +nan.0 y) (- +nan.0)))
8.680 * [backup-simplify]: Simplify (+ (* 0.5 (- (+ (* +nan.0 y) (- +nan.0)))) (+ (* 0 (- (* +nan.0 y))) (* 0 0))) into (- (+ (* +nan.0 y) (- +nan.0)))
8.680 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 y) (- +nan.0))) in y
8.680 * [taylor]: Taking taylor expansion of (+ (* +nan.0 y) (- +nan.0)) in y
8.680 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y
8.680 * [taylor]: Taking taylor expansion of +nan.0 in y
8.680 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.680 * [taylor]: Taking taylor expansion of y in y
8.680 * [backup-simplify]: Simplify 0 into 0
8.680 * [backup-simplify]: Simplify 1 into 1
8.681 * [taylor]: Taking taylor expansion of (- +nan.0) in y
8.681 * [taylor]: Taking taylor expansion of +nan.0 in y
8.681 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.681 * [backup-simplify]: Simplify (* +nan.0 0) into 0
8.681 * [backup-simplify]: Simplify (- 0) into 0
8.681 * [backup-simplify]: Simplify 0 into 0
8.681 * [backup-simplify]: Simplify 0 into 0
8.682 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.683 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.683 * [backup-simplify]: Simplify (- 0) into 0
8.683 * [backup-simplify]: Simplify (+ 0 0) into 0
8.684 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
8.686 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* (* +nan.0 (+ (/ 1 y) (- +nan.0))) 0) (* (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) y)))) into (- (+ (* +nan.0 y) (- +nan.0)))
8.688 * [backup-simplify]: Simplify (+ (* 0.5 (- (+ (* +nan.0 y) (- +nan.0)))) (+ (* 0 (- (+ (* +nan.0 y) (- +nan.0)))) (+ (* 0 (- (* +nan.0 y))) (* 0 0)))) into (- (+ (* +nan.0 y) (- +nan.0)))
8.688 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 y) (- +nan.0))) in y
8.688 * [taylor]: Taking taylor expansion of (+ (* +nan.0 y) (- +nan.0)) in y
8.688 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y
8.688 * [taylor]: Taking taylor expansion of +nan.0 in y
8.688 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.688 * [taylor]: Taking taylor expansion of y in y
8.688 * [backup-simplify]: Simplify 0 into 0
8.688 * [backup-simplify]: Simplify 1 into 1
8.688 * [taylor]: Taking taylor expansion of (- +nan.0) in y
8.688 * [taylor]: Taking taylor expansion of +nan.0 in y
8.688 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.689 * [backup-simplify]: Simplify (* +nan.0 0) into 0
8.689 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.690 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
8.691 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
8.691 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.693 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
8.693 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
8.694 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.694 * [backup-simplify]: Simplify 0 into 0
8.695 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.695 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.695 * [backup-simplify]: Simplify (- 0) into 0
8.696 * [backup-simplify]: Simplify (+ 0 0) into 0
8.698 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (+ (/ 1 y) (- +nan.0))) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))
8.701 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* (* +nan.0 (+ (/ 1 y) (- +nan.0))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 0) (* (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) y))))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 y) (- +nan.0)))))
8.703 * [backup-simplify]: Simplify (+ (* 0.5 (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 y) (- +nan.0)))))) (+ (* 0 (- (+ (* +nan.0 y) (- +nan.0)))) (+ (* 0 (- (+ (* +nan.0 y) (- +nan.0)))) (+ (* 0 (- (* +nan.0 y))) (* 0 0))))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 y) (- +nan.0)))))
8.703 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 y) (- +nan.0))))) in y
8.703 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 y) (- +nan.0)))) in y
8.703 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
8.703 * [taylor]: Taking taylor expansion of +nan.0 in y
8.703 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.703 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.703 * [taylor]: Taking taylor expansion of y in y
8.703 * [backup-simplify]: Simplify 0 into 0
8.703 * [backup-simplify]: Simplify 1 into 1
8.704 * [backup-simplify]: Simplify (/ 1 1) into 1
8.704 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 y) (- +nan.0))) in y
8.704 * [taylor]: Taking taylor expansion of (+ (* +nan.0 y) (- +nan.0)) in y
8.704 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y
8.704 * [taylor]: Taking taylor expansion of +nan.0 in y
8.704 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.704 * [taylor]: Taking taylor expansion of y in y
8.704 * [backup-simplify]: Simplify 0 into 0
8.704 * [backup-simplify]: Simplify 1 into 1
8.704 * [taylor]: Taking taylor expansion of (- +nan.0) in y
8.704 * [taylor]: Taking taylor expansion of +nan.0 in y
8.704 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.704 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.705 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
8.706 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
8.706 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.708 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 y)) (pow (/ 1 x) 3))) (+ (* (- +nan.0) (* (/ 1 y) 1)) (* (- +nan.0) (* 1 (/ 1 x))))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (pow x 3))) (- (* +nan.0 (/ 1 x)))))))
8.708 * [backup-simplify]: Simplify (/ (/ (sqrt (- (/ 1 (- x)) (/ 1 (- y)))) 2.0) (/ 1 (- y))) into (* -0.5 (* y (sqrt (- (/ 1 y) (/ 1 x)))))
8.708 * [approximate]: Taking taylor expansion of (* -0.5 (* y (sqrt (- (/ 1 y) (/ 1 x))))) in (x y) around 0
8.708 * [taylor]: Taking taylor expansion of (* -0.5 (* y (sqrt (- (/ 1 y) (/ 1 x))))) in y
8.708 * [taylor]: Taking taylor expansion of -0.5 in y
8.708 * [backup-simplify]: Simplify -0.5 into -0.5
8.708 * [taylor]: Taking taylor expansion of (* y (sqrt (- (/ 1 y) (/ 1 x)))) in y
8.708 * [taylor]: Taking taylor expansion of y in y
8.708 * [backup-simplify]: Simplify 0 into 0
8.708 * [backup-simplify]: Simplify 1 into 1
8.708 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in y
8.709 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
8.709 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.709 * [taylor]: Taking taylor expansion of y in y
8.709 * [backup-simplify]: Simplify 0 into 0
8.709 * [backup-simplify]: Simplify 1 into 1
8.709 * [backup-simplify]: Simplify (/ 1 1) into 1
8.709 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.709 * [taylor]: Taking taylor expansion of x in y
8.709 * [backup-simplify]: Simplify x into x
8.709 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.710 * [backup-simplify]: Simplify (+ 1 0) into 1
8.710 * [backup-simplify]: Simplify (sqrt 0) into 0
8.712 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
8.712 * [taylor]: Taking taylor expansion of (* -0.5 (* y (sqrt (- (/ 1 y) (/ 1 x))))) in x
8.712 * [taylor]: Taking taylor expansion of -0.5 in x
8.712 * [backup-simplify]: Simplify -0.5 into -0.5
8.712 * [taylor]: Taking taylor expansion of (* y (sqrt (- (/ 1 y) (/ 1 x)))) in x
8.712 * [taylor]: Taking taylor expansion of y in x
8.712 * [backup-simplify]: Simplify y into y
8.712 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x
8.712 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
8.712 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.712 * [taylor]: Taking taylor expansion of y in x
8.712 * [backup-simplify]: Simplify y into y
8.712 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.712 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.712 * [taylor]: Taking taylor expansion of x in x
8.712 * [backup-simplify]: Simplify 0 into 0
8.712 * [backup-simplify]: Simplify 1 into 1
8.713 * [backup-simplify]: Simplify (/ 1 1) into 1
8.713 * [backup-simplify]: Simplify (- 1) into -1
8.713 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.714 * [backup-simplify]: Simplify (sqrt 0) into 0
8.715 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
8.715 * [taylor]: Taking taylor expansion of (* -0.5 (* y (sqrt (- (/ 1 y) (/ 1 x))))) in x
8.715 * [taylor]: Taking taylor expansion of -0.5 in x
8.715 * [backup-simplify]: Simplify -0.5 into -0.5
8.715 * [taylor]: Taking taylor expansion of (* y (sqrt (- (/ 1 y) (/ 1 x)))) in x
8.715 * [taylor]: Taking taylor expansion of y in x
8.715 * [backup-simplify]: Simplify y into y
8.715 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x
8.715 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
8.715 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.715 * [taylor]: Taking taylor expansion of y in x
8.715 * [backup-simplify]: Simplify y into y
8.716 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.716 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.716 * [taylor]: Taking taylor expansion of x in x
8.716 * [backup-simplify]: Simplify 0 into 0
8.716 * [backup-simplify]: Simplify 1 into 1
8.716 * [backup-simplify]: Simplify (/ 1 1) into 1
8.716 * [backup-simplify]: Simplify (- 1) into -1
8.717 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.717 * [backup-simplify]: Simplify (sqrt 0) into 0
8.719 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
8.719 * [backup-simplify]: Simplify (* y 0) into 0
8.719 * [backup-simplify]: Simplify (* -0.5 0) into 0
8.719 * [taylor]: Taking taylor expansion of 0 in y
8.719 * [backup-simplify]: Simplify 0 into 0
8.720 * [backup-simplify]: Simplify (+ (* y +nan.0) (* 0 0)) into (- (* +nan.0 y))
8.720 * [backup-simplify]: Simplify (+ (* -0.5 (- (* +nan.0 y))) (* 0 0)) into (- (* +nan.0 y))
8.720 * [taylor]: Taking taylor expansion of (- (* +nan.0 y)) in y
8.720 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y
8.720 * [taylor]: Taking taylor expansion of +nan.0 in y
8.720 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.720 * [taylor]: Taking taylor expansion of y in y
8.720 * [backup-simplify]: Simplify 0 into 0
8.720 * [backup-simplify]: Simplify 1 into 1
8.720 * [backup-simplify]: Simplify 0 into 0
8.721 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.721 * [backup-simplify]: Simplify (- 0) into 0
8.722 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
8.723 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0))
8.724 * [backup-simplify]: Simplify (+ (* y (* +nan.0 (- (/ 1 y) +nan.0))) (+ (* 0 +nan.0) (* 0 0))) into (- (+ (* +nan.0 y) (- +nan.0)))
8.724 * [backup-simplify]: Simplify (+ (* -0.5 (- (+ (* +nan.0 y) (- +nan.0)))) (+ (* 0 (- (* +nan.0 y))) (* 0 0))) into (- (+ (* +nan.0 y) (- +nan.0)))
8.724 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 y) (- +nan.0))) in y
8.724 * [taylor]: Taking taylor expansion of (+ (* +nan.0 y) (- +nan.0)) in y
8.724 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y
8.724 * [taylor]: Taking taylor expansion of +nan.0 in y
8.724 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.724 * [taylor]: Taking taylor expansion of y in y
8.724 * [backup-simplify]: Simplify 0 into 0
8.724 * [backup-simplify]: Simplify 1 into 1
8.724 * [taylor]: Taking taylor expansion of (- +nan.0) in y
8.724 * [taylor]: Taking taylor expansion of +nan.0 in y
8.724 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.725 * [backup-simplify]: Simplify (* +nan.0 0) into 0
8.725 * [backup-simplify]: Simplify (- 0) into 0
8.725 * [backup-simplify]: Simplify 0 into 0
8.725 * [backup-simplify]: Simplify 0 into 0
8.725 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.725 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.726 * [backup-simplify]: Simplify (- 0) into 0
8.726 * [backup-simplify]: Simplify (+ 0 0) into 0
8.726 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
8.727 * [backup-simplify]: Simplify (+ (* y (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (+ (* 0 (* +nan.0 (- (/ 1 y) +nan.0))) (+ (* 0 +nan.0) (* 0 0)))) into (- (+ (* +nan.0 y) (- +nan.0)))
8.728 * [backup-simplify]: Simplify (+ (* -0.5 (- (+ (* +nan.0 y) (- +nan.0)))) (+ (* 0 (- (+ (* +nan.0 y) (- +nan.0)))) (+ (* 0 (- (* +nan.0 y))) (* 0 0)))) into (- (+ (* +nan.0 y) (- +nan.0)))
8.728 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 y) (- +nan.0))) in y
8.728 * [taylor]: Taking taylor expansion of (+ (* +nan.0 y) (- +nan.0)) in y
8.728 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y
8.728 * [taylor]: Taking taylor expansion of +nan.0 in y
8.728 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.728 * [taylor]: Taking taylor expansion of y in y
8.728 * [backup-simplify]: Simplify 0 into 0
8.728 * [backup-simplify]: Simplify 1 into 1
8.728 * [taylor]: Taking taylor expansion of (- +nan.0) in y
8.728 * [taylor]: Taking taylor expansion of +nan.0 in y
8.728 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.728 * [backup-simplify]: Simplify (* +nan.0 0) into 0
8.729 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.729 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
8.730 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
8.730 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.731 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
8.731 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
8.731 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.732 * [backup-simplify]: Simplify 0 into 0
8.732 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.732 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.732 * [backup-simplify]: Simplify (- 0) into 0
8.733 * [backup-simplify]: Simplify (+ 0 0) into 0
8.733 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- (/ 1 y) +nan.0)) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))
8.735 * [backup-simplify]: Simplify (+ (* y (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))) (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (+ (* 0 (* +nan.0 (- (/ 1 y) +nan.0))) (+ (* 0 +nan.0) (* 0 0))))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 y) (- +nan.0)))))
8.736 * [backup-simplify]: Simplify (+ (* -0.5 (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 y) (- +nan.0)))))) (+ (* 0 (- (+ (* +nan.0 y) (- +nan.0)))) (+ (* 0 (- (+ (* +nan.0 y) (- +nan.0)))) (+ (* 0 (- (* +nan.0 y))) (* 0 0))))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 y) (- +nan.0)))))
8.736 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 y) (- +nan.0))))) in y
8.736 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 y) (- +nan.0)))) in y
8.736 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
8.736 * [taylor]: Taking taylor expansion of +nan.0 in y
8.736 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.736 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.736 * [taylor]: Taking taylor expansion of y in y
8.736 * [backup-simplify]: Simplify 0 into 0
8.736 * [backup-simplify]: Simplify 1 into 1
8.736 * [backup-simplify]: Simplify (/ 1 1) into 1
8.736 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 y) (- +nan.0))) in y
8.736 * [taylor]: Taking taylor expansion of (+ (* +nan.0 y) (- +nan.0)) in y
8.736 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y
8.736 * [taylor]: Taking taylor expansion of +nan.0 in y
8.737 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.737 * [taylor]: Taking taylor expansion of y in y
8.737 * [backup-simplify]: Simplify 0 into 0
8.737 * [backup-simplify]: Simplify 1 into 1
8.737 * [taylor]: Taking taylor expansion of (- +nan.0) in y
8.737 * [taylor]: Taking taylor expansion of +nan.0 in y
8.737 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.737 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.737 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
8.738 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
8.738 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.739 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 3))) (+ (* (- +nan.0) (* (/ 1 (- y)) 1)) (* (- +nan.0) (* 1 (/ 1 (- x)))))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (pow x 3))) (- (* +nan.0 (/ 1 x)))))))
8.739 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1)
8.739 * [backup-simplify]: Simplify (sqrt (- x y)) into (sqrt (- x y))
8.739 * [approximate]: Taking taylor expansion of (sqrt (- x y)) in (x y) around 0
8.739 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in y
8.739 * [taylor]: Taking taylor expansion of (- x y) in y
8.739 * [taylor]: Taking taylor expansion of x in y
8.739 * [backup-simplify]: Simplify x into x
8.739 * [taylor]: Taking taylor expansion of y in y
8.739 * [backup-simplify]: Simplify 0 into 0
8.739 * [backup-simplify]: Simplify 1 into 1
8.740 * [backup-simplify]: Simplify (- 0) into 0
8.740 * [backup-simplify]: Simplify (+ x 0) into x
8.740 * [backup-simplify]: Simplify (sqrt x) into (sqrt x)
8.740 * [backup-simplify]: Simplify (- 1) into -1
8.740 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.740 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt x))) into (* -1/2 (sqrt (/ 1 x)))
8.740 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x
8.740 * [taylor]: Taking taylor expansion of (- x y) in x
8.740 * [taylor]: Taking taylor expansion of x in x
8.740 * [backup-simplify]: Simplify 0 into 0
8.740 * [backup-simplify]: Simplify 1 into 1
8.740 * [taylor]: Taking taylor expansion of y in x
8.740 * [backup-simplify]: Simplify y into y
8.740 * [backup-simplify]: Simplify (- y) into (- y)
8.740 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
8.740 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y))
8.741 * [backup-simplify]: Simplify (- 0) into 0
8.741 * [backup-simplify]: Simplify (+ 1 0) into 1
8.741 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y)))
8.741 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x
8.741 * [taylor]: Taking taylor expansion of (- x y) in x
8.741 * [taylor]: Taking taylor expansion of x in x
8.741 * [backup-simplify]: Simplify 0 into 0
8.741 * [backup-simplify]: Simplify 1 into 1
8.741 * [taylor]: Taking taylor expansion of y in x
8.741 * [backup-simplify]: Simplify y into y
8.741 * [backup-simplify]: Simplify (- y) into (- y)
8.741 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
8.741 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y))
8.742 * [backup-simplify]: Simplify (- 0) into 0
8.742 * [backup-simplify]: Simplify (+ 1 0) into 1
8.742 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y)))
8.742 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
8.742 * [taylor]: Taking taylor expansion of (- y) in y
8.742 * [taylor]: Taking taylor expansion of y in y
8.742 * [backup-simplify]: Simplify 0 into 0
8.742 * [backup-simplify]: Simplify 1 into 1
8.742 * [backup-simplify]: Simplify (- 0) into 0
8.743 * [backup-simplify]: Simplify (- 1) into -1
8.743 * [backup-simplify]: Simplify (sqrt 0) into 0
8.743 * [backup-simplify]: Simplify (- 1) into -1
8.744 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
8.744 * [backup-simplify]: Simplify 0 into 0
8.744 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- y))) in y
8.744 * [taylor]: Taking taylor expansion of 1/2 in y
8.744 * [backup-simplify]: Simplify 1/2 into 1/2
8.744 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
8.744 * [taylor]: Taking taylor expansion of (- y) in y
8.744 * [taylor]: Taking taylor expansion of y in y
8.744 * [backup-simplify]: Simplify 0 into 0
8.744 * [backup-simplify]: Simplify 1 into 1
8.744 * [backup-simplify]: Simplify (- 0) into 0
8.744 * [backup-simplify]: Simplify (- 1) into -1
8.745 * [backup-simplify]: Simplify (sqrt 0) into 0
8.745 * [backup-simplify]: Simplify (- 1) into -1
8.746 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
8.746 * [backup-simplify]: Simplify (/ 1/2 +nan.0) into +nan.0
8.746 * [backup-simplify]: Simplify (- 0) into 0
8.748 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
8.750 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
8.750 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.750 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.750 * [backup-simplify]: Simplify (- 0) into 0
8.750 * [backup-simplify]: Simplify (+ 0 0) into 0
8.751 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt (- y))) 2) (+)) (* 2 (sqrt (- y)))) into (/ -1/8 (pow (sqrt (- y)) 3))
8.751 * [taylor]: Taking taylor expansion of (/ -1/8 (pow (sqrt (- y)) 3)) in y
8.751 * [taylor]: Taking taylor expansion of -1/8 in y
8.751 * [backup-simplify]: Simplify -1/8 into -1/8
8.751 * [taylor]: Taking taylor expansion of (pow (sqrt (- y)) 3) in y
8.751 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
8.751 * [taylor]: Taking taylor expansion of (- y) in y
8.751 * [taylor]: Taking taylor expansion of y in y
8.751 * [backup-simplify]: Simplify 0 into 0
8.751 * [backup-simplify]: Simplify 1 into 1
8.751 * [backup-simplify]: Simplify (- 0) into 0
8.752 * [backup-simplify]: Simplify (- 1) into -1
8.752 * [backup-simplify]: Simplify (sqrt 0) into 0
8.752 * [backup-simplify]: Simplify (- 1) into -1
8.753 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
8.753 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
8.754 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
8.754 * [backup-simplify]: Simplify (/ -1/8 +nan.0) into +nan.0
8.754 * [backup-simplify]: Simplify (- 0) into 0
8.754 * [backup-simplify]: Simplify (- 0) into 0
8.756 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
8.756 * [backup-simplify]: Simplify (- 0) into 0
8.758 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
8.761 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
8.763 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0)
8.764 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
8.765 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
8.771 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)))) into (- +nan.0)
8.772 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)) into (- +nan.0)
8.774 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)))) into (- +nan.0)
8.776 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0))) into (- +nan.0)
8.780 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0)
8.784 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0)
8.784 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.785 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 x) 2)) (+ (* +nan.0 (* y 1)) (* (- +nan.0) (* 1 x)))) into (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- (* +nan.0 y))))))
8.785 * [backup-simplify]: Simplify (sqrt (- (/ 1 x) (/ 1 y))) into (sqrt (- (/ 1 x) (/ 1 y)))
8.785 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in (x y) around 0
8.785 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in y
8.785 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
8.785 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.785 * [taylor]: Taking taylor expansion of x in y
8.785 * [backup-simplify]: Simplify x into x
8.785 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.785 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.785 * [taylor]: Taking taylor expansion of y in y
8.785 * [backup-simplify]: Simplify 0 into 0
8.785 * [backup-simplify]: Simplify 1 into 1
8.785 * [backup-simplify]: Simplify (/ 1 1) into 1
8.786 * [backup-simplify]: Simplify (- 1) into -1
8.786 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.786 * [backup-simplify]: Simplify (sqrt 0) into 0
8.787 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
8.787 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x
8.787 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
8.787 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.787 * [taylor]: Taking taylor expansion of x in x
8.787 * [backup-simplify]: Simplify 0 into 0
8.787 * [backup-simplify]: Simplify 1 into 1
8.787 * [backup-simplify]: Simplify (/ 1 1) into 1
8.787 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.787 * [taylor]: Taking taylor expansion of y in x
8.787 * [backup-simplify]: Simplify y into y
8.787 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.788 * [backup-simplify]: Simplify (+ 1 0) into 1
8.788 * [backup-simplify]: Simplify (sqrt 0) into 0
8.789 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
8.789 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x
8.789 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
8.789 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.789 * [taylor]: Taking taylor expansion of x in x
8.789 * [backup-simplify]: Simplify 0 into 0
8.789 * [backup-simplify]: Simplify 1 into 1
8.789 * [backup-simplify]: Simplify (/ 1 1) into 1
8.789 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.789 * [taylor]: Taking taylor expansion of y in x
8.789 * [backup-simplify]: Simplify y into y
8.789 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.789 * [backup-simplify]: Simplify (+ 1 0) into 1
8.790 * [backup-simplify]: Simplify (sqrt 0) into 0
8.790 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
8.790 * [taylor]: Taking taylor expansion of 0 in y
8.790 * [backup-simplify]: Simplify 0 into 0
8.790 * [taylor]: Taking taylor expansion of +nan.0 in y
8.790 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.790 * [backup-simplify]: Simplify 0 into 0
8.791 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.791 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
8.791 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
8.792 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0)))
8.792 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (/ 1 y) (- +nan.0))) in y
8.792 * [taylor]: Taking taylor expansion of +nan.0 in y
8.792 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.792 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (- +nan.0)) in y
8.792 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.792 * [taylor]: Taking taylor expansion of y in y
8.792 * [backup-simplify]: Simplify 0 into 0
8.792 * [backup-simplify]: Simplify 1 into 1
8.792 * [backup-simplify]: Simplify (/ 1 1) into 1
8.792 * [taylor]: Taking taylor expansion of (- +nan.0) in y
8.792 * [taylor]: Taking taylor expansion of +nan.0 in y
8.792 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.793 * [backup-simplify]: Simplify (+ 1 0) into 1
8.793 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.793 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.793 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.793 * [backup-simplify]: Simplify 0 into 0
8.794 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.794 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.794 * [backup-simplify]: Simplify (- 0) into 0
8.794 * [backup-simplify]: Simplify (+ 0 0) into 0
8.795 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
8.795 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
8.795 * [taylor]: Taking taylor expansion of +nan.0 in y
8.795 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.795 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
8.795 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
8.795 * [taylor]: Taking taylor expansion of +nan.0 in y
8.795 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.795 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.795 * [taylor]: Taking taylor expansion of y in y
8.795 * [backup-simplify]: Simplify 0 into 0
8.795 * [backup-simplify]: Simplify 1 into 1
8.795 * [backup-simplify]: Simplify (/ 1 1) into 1
8.795 * [taylor]: Taking taylor expansion of (- +nan.0) in y
8.795 * [taylor]: Taking taylor expansion of +nan.0 in y
8.795 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.796 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.796 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
8.796 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0
8.796 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.797 * [backup-simplify]: Simplify (+ (* +nan.0 (* (/ 1 (/ 1 y)) (pow (/ 1 x) 2))) (+ +nan.0 (* +nan.0 (* (/ 1 (/ 1 y)) (/ 1 x))))) into (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
8.797 * [backup-simplify]: Simplify (sqrt (- (/ 1 (- x)) (/ 1 (- y)))) into (sqrt (- (/ 1 y) (/ 1 x)))
8.797 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in (x y) around 0
8.797 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in y
8.797 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
8.797 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.797 * [taylor]: Taking taylor expansion of y in y
8.797 * [backup-simplify]: Simplify 0 into 0
8.797 * [backup-simplify]: Simplify 1 into 1
8.797 * [backup-simplify]: Simplify (/ 1 1) into 1
8.797 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.797 * [taylor]: Taking taylor expansion of x in y
8.798 * [backup-simplify]: Simplify x into x
8.798 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.798 * [backup-simplify]: Simplify (+ 1 0) into 1
8.798 * [backup-simplify]: Simplify (sqrt 0) into 0
8.799 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
8.799 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x
8.799 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
8.799 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.799 * [taylor]: Taking taylor expansion of y in x
8.799 * [backup-simplify]: Simplify y into y
8.799 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.799 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.799 * [taylor]: Taking taylor expansion of x in x
8.799 * [backup-simplify]: Simplify 0 into 0
8.799 * [backup-simplify]: Simplify 1 into 1
8.799 * [backup-simplify]: Simplify (/ 1 1) into 1
8.800 * [backup-simplify]: Simplify (- 1) into -1
8.800 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.800 * [backup-simplify]: Simplify (sqrt 0) into 0
8.801 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
8.801 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x
8.801 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
8.801 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.801 * [taylor]: Taking taylor expansion of y in x
8.801 * [backup-simplify]: Simplify y into y
8.801 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.801 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.801 * [taylor]: Taking taylor expansion of x in x
8.801 * [backup-simplify]: Simplify 0 into 0
8.801 * [backup-simplify]: Simplify 1 into 1
8.801 * [backup-simplify]: Simplify (/ 1 1) into 1
8.802 * [backup-simplify]: Simplify (- 1) into -1
8.802 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.802 * [backup-simplify]: Simplify (sqrt 0) into 0
8.803 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
8.803 * [taylor]: Taking taylor expansion of 0 in y
8.803 * [backup-simplify]: Simplify 0 into 0
8.803 * [taylor]: Taking taylor expansion of +nan.0 in y
8.803 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.803 * [backup-simplify]: Simplify 0 into 0
8.803 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.804 * [backup-simplify]: Simplify (- 0) into 0
8.804 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
8.805 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0))
8.805 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 y) +nan.0)) in y
8.805 * [taylor]: Taking taylor expansion of +nan.0 in y
8.805 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.805 * [taylor]: Taking taylor expansion of (- (/ 1 y) +nan.0) in y
8.805 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.805 * [taylor]: Taking taylor expansion of y in y
8.805 * [backup-simplify]: Simplify 0 into 0
8.805 * [backup-simplify]: Simplify 1 into 1
8.805 * [backup-simplify]: Simplify (/ 1 1) into 1
8.805 * [taylor]: Taking taylor expansion of +nan.0 in y
8.805 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.805 * [backup-simplify]: Simplify (+ 1 0) into 1
8.806 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.806 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.806 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.806 * [backup-simplify]: Simplify 0 into 0
8.806 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.806 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.806 * [backup-simplify]: Simplify (- 0) into 0
8.807 * [backup-simplify]: Simplify (+ 0 0) into 0
8.807 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
8.807 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
8.807 * [taylor]: Taking taylor expansion of +nan.0 in y
8.807 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.807 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
8.807 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
8.807 * [taylor]: Taking taylor expansion of +nan.0 in y
8.807 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.807 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.807 * [taylor]: Taking taylor expansion of y in y
8.807 * [backup-simplify]: Simplify 0 into 0
8.807 * [backup-simplify]: Simplify 1 into 1
8.808 * [backup-simplify]: Simplify (/ 1 1) into 1
8.808 * [taylor]: Taking taylor expansion of (- +nan.0) in y
8.808 * [taylor]: Taking taylor expansion of +nan.0 in y
8.808 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.808 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.808 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
8.809 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0
8.809 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.809 * [backup-simplify]: Simplify (+ (* +nan.0 (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 2))) (+ +nan.0 (* +nan.0 (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))))) into (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
8.809 * * * [progress]: simplifying candidates
8.815 * [simplify]: Simplifying:
  (expm1 (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (- x y)) 2.0) y)))
  (log1p (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (- x y)) 2.0) y)))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (- x y)) 2.0) y))
  (+ (- (log (sqrt (- x y))) (log x)) (- (- (log (sqrt (- x y))) (log 2.0)) (log y)))
  (+ (- (log (sqrt (- x y))) (log x)) (- (log (/ (sqrt (- x y)) 2.0)) (log y)))
  (+ (- (log (sqrt (- x y))) (log x)) (log (/ (/ (sqrt (- x y)) 2.0) y)))
  (+ (log (/ (sqrt (- x y)) x)) (- (- (log (sqrt (- x y))) (log 2.0)) (log y)))
  (+ (log (/ (sqrt (- x y)) x)) (- (log (/ (sqrt (- x y)) 2.0)) (log y)))
  (+ (log (/ (sqrt (- x y)) x)) (log (/ (/ (sqrt (- x y)) 2.0) y)))
  (log (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (- x y)) 2.0) y)))
  (exp (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (- x y)) 2.0) y)))
  (* (/ (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y))) (* (* x x) x)) (/ (/ (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y))) (* (* 2.0 2.0) 2.0)) (* (* y y) y)))
  (* (/ (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y))) (* (* x x) x)) (/ (* (* (/ (sqrt (- x y)) 2.0) (/ (sqrt (- x y)) 2.0)) (/ (sqrt (- x y)) 2.0)) (* (* y y) y)))
  (* (/ (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y))) (* (* x x) x)) (* (* (/ (/ (sqrt (- x y)) 2.0) y) (/ (/ (sqrt (- x y)) 2.0) y)) (/ (/ (sqrt (- x y)) 2.0) y)))
  (* (* (* (/ (sqrt (- x y)) x) (/ (sqrt (- x y)) x)) (/ (sqrt (- x y)) x)) (/ (/ (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y))) (* (* 2.0 2.0) 2.0)) (* (* y y) y)))
  (* (* (* (/ (sqrt (- x y)) x) (/ (sqrt (- x y)) x)) (/ (sqrt (- x y)) x)) (/ (* (* (/ (sqrt (- x y)) 2.0) (/ (sqrt (- x y)) 2.0)) (/ (sqrt (- x y)) 2.0)) (* (* y y) y)))
  (* (* (* (/ (sqrt (- x y)) x) (/ (sqrt (- x y)) x)) (/ (sqrt (- x y)) x)) (* (* (/ (/ (sqrt (- x y)) 2.0) y) (/ (/ (sqrt (- x y)) 2.0) y)) (/ (/ (sqrt (- x y)) 2.0) y)))
  (* (cbrt (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (- x y)) 2.0) y))) (cbrt (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (- x y)) 2.0) y))))
  (cbrt (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (- x y)) 2.0) y)))
  (* (* (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (- x y)) 2.0) y)) (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (- x y)) 2.0) y))) (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (- x y)) 2.0) y)))
  (sqrt (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (- x y)) 2.0) y)))
  (sqrt (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (- x y)) 2.0) y)))
  (* (sqrt (- x y)) (/ (sqrt (- x y)) 2.0))
  (* x y)
  (* (sqrt (/ (sqrt (- x y)) x)) (sqrt (/ (/ (sqrt (- x y)) 2.0) y)))
  (* (sqrt (/ (sqrt (- x y)) x)) (sqrt (/ (/ (sqrt (- x y)) 2.0) y)))
  (* (sqrt (/ (sqrt (- x y)) x)) (/ (sqrt (/ (sqrt (- x y)) 2.0)) (sqrt y)))
  (* (sqrt (/ (sqrt (- x y)) x)) (/ (sqrt (/ (sqrt (- x y)) 2.0)) (sqrt y)))
  (* (sqrt (/ (sqrt (- x y)) x)) (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) (sqrt y)))
  (* (sqrt (/ (sqrt (- x y)) x)) (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) (sqrt y)))
  (* (sqrt (/ (sqrt (- x y)) x)) (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) (sqrt y)))
  (* (sqrt (/ (sqrt (- x y)) x)) (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) (sqrt y)))
  (* (/ (sqrt (sqrt (- x y))) (sqrt x)) (sqrt (/ (/ (sqrt (- x y)) 2.0) y)))
  (* (/ (sqrt (sqrt (- x y))) (sqrt x)) (sqrt (/ (/ (sqrt (- x y)) 2.0) y)))
  (* (/ (sqrt (sqrt (- x y))) (sqrt x)) (/ (sqrt (/ (sqrt (- x y)) 2.0)) (sqrt y)))
  (* (/ (sqrt (sqrt (- x y))) (sqrt x)) (/ (sqrt (/ (sqrt (- x y)) 2.0)) (sqrt y)))
  (* (/ (sqrt (sqrt (- x y))) (sqrt x)) (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) (sqrt y)))
  (* (/ (sqrt (sqrt (- x y))) (sqrt x)) (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) (sqrt y)))
  (* (/ (sqrt (sqrt (- x y))) (sqrt x)) (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) (sqrt y)))
  (* (/ (sqrt (sqrt (- x y))) (sqrt x)) (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) (sqrt y)))
  (* (/ (sqrt (sqrt (- x y))) (sqrt x)) (sqrt (/ (/ (sqrt (- x y)) 2.0) y)))
  (* (/ (sqrt (sqrt (- x y))) (sqrt x)) (sqrt (/ (/ (sqrt (- x y)) 2.0) y)))
  (* (/ (sqrt (sqrt (- x y))) (sqrt x)) (/ (sqrt (/ (sqrt (- x y)) 2.0)) (sqrt y)))
  (* (/ (sqrt (sqrt (- x y))) (sqrt x)) (/ (sqrt (/ (sqrt (- x y)) 2.0)) (sqrt y)))
  (* (/ (sqrt (sqrt (- x y))) (sqrt x)) (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) (sqrt y)))
  (* (/ (sqrt (sqrt (- x y))) (sqrt x)) (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) (sqrt y)))
  (* (/ (sqrt (sqrt (- x y))) (sqrt x)) (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) (sqrt y)))
  (* (/ (sqrt (sqrt (- x y))) (sqrt x)) (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) (sqrt y)))
  (* (/ (sqrt (- x y)) x) (* (cbrt (/ (/ (sqrt (- x y)) 2.0) y)) (cbrt (/ (/ (sqrt (- x y)) 2.0) y))))
  (* (/ (sqrt (- x y)) x) (sqrt (/ (/ (sqrt (- x y)) 2.0) y)))
  (* (/ (sqrt (- x y)) x) (/ (* (cbrt (/ (sqrt (- x y)) 2.0)) (cbrt (/ (sqrt (- x y)) 2.0))) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt (- x y)) x) (/ (* (cbrt (/ (sqrt (- x y)) 2.0)) (cbrt (/ (sqrt (- x y)) 2.0))) (sqrt y)))
  (* (/ (sqrt (- x y)) x) (/ (* (cbrt (/ (sqrt (- x y)) 2.0)) (cbrt (/ (sqrt (- x y)) 2.0))) 1))
  (* (/ (sqrt (- x y)) x) (/ (sqrt (/ (sqrt (- x y)) 2.0)) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt (- x y)) x) (/ (sqrt (/ (sqrt (- x y)) 2.0)) (sqrt y)))
  (* (/ (sqrt (- x y)) x) (/ (sqrt (/ (sqrt (- x y)) 2.0)) 1))
  (* (/ (sqrt (- x y)) x) (/ (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt (- x y)) x) (/ (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt 2.0) (cbrt 2.0))) (sqrt y)))
  (* (/ (sqrt (- x y)) x) (/ (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt 2.0) (cbrt 2.0))) 1))
  (* (/ (sqrt (- x y)) x) (/ (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt 2.0)) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt (- x y)) x) (/ (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt 2.0)) (sqrt y)))
  (* (/ (sqrt (- x y)) x) (/ (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt 2.0)) 1))
  (* (/ (sqrt (- x y)) x) (/ (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) 1) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt (- x y)) x) (/ (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) 1) (sqrt y)))
  (* (/ (sqrt (- x y)) x) (/ (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) 1) 1))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (* (cbrt 2.0) (cbrt 2.0))) (sqrt y)))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (* (cbrt 2.0) (cbrt 2.0))) 1))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (sqrt 2.0)) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (sqrt 2.0)) (sqrt y)))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (sqrt 2.0)) 1))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) 1) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) 1) (sqrt y)))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) 1) 1))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (sqrt (- x y))) (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (sqrt (- x y))) (* (cbrt 2.0) (cbrt 2.0))) (sqrt y)))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (sqrt (- x y))) (* (cbrt 2.0) (cbrt 2.0))) 1))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) (sqrt y)))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) 1))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (sqrt (- x y))) 1) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (sqrt (- x y))) 1) (sqrt y)))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (sqrt (- x y))) 1) 1))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt 1) (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt 1) (* (cbrt 2.0) (cbrt 2.0))) (sqrt y)))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt 1) (* (cbrt 2.0) (cbrt 2.0))) 1))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt 1) (sqrt 2.0)) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt 1) (sqrt 2.0)) (sqrt y)))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt 1) (sqrt 2.0)) 1))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt 1) 1) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt 1) 1) (sqrt y)))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt 1) 1) 1))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (+ (sqrt x) (sqrt y))) (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt y) (cbrt y))))
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  (/ (/ (sqrt (- x y)) 2.0) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (- x y)) 2.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ (sqrt (- x y)) 2.0) (sqrt y))
  (/ 1 1)
  (/ (/ (sqrt (- x y)) 2.0) y)
  (/ (sqrt (- x y)) (* (cbrt y) (cbrt y)))
  (/ (/ 1 2.0) (cbrt y))
  (/ (sqrt (- x y)) (sqrt y))
  (/ (/ 1 2.0) (sqrt y))
  (/ (sqrt (- x y)) 1)
  (/ (/ 1 2.0) y)
  (/ 1 y)
  (/ y (/ (sqrt (- x y)) 2.0))
  (/ (/ (sqrt (- x y)) 2.0) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (- x y)) 2.0) (sqrt y))
  (/ (/ (sqrt (- x y)) 2.0) 1)
  (/ y (cbrt (/ (sqrt (- x y)) 2.0)))
  (/ y (sqrt (/ (sqrt (- x y)) 2.0)))
  (/ y (/ (cbrt (sqrt (- x y))) (cbrt 2.0)))
  (/ y (/ (cbrt (sqrt (- x y))) (sqrt 2.0)))
  (/ y (/ (cbrt (sqrt (- x y))) 2.0))
  (/ y (/ (sqrt (cbrt (- x y))) (cbrt 2.0)))
  (/ y (/ (sqrt (cbrt (- x y))) (sqrt 2.0)))
  (/ y (/ (sqrt (cbrt (- x y))) 2.0))
  (/ y (/ (sqrt (sqrt (- x y))) (cbrt 2.0)))
  (/ y (/ (sqrt (sqrt (- x y))) (sqrt 2.0)))
  (/ y (/ (sqrt (sqrt (- x y))) 2.0))
  (/ y (/ (sqrt (- x y)) (cbrt 2.0)))
  (/ y (/ (sqrt (- x y)) (sqrt 2.0)))
  (/ y (/ (sqrt (- x y)) 2.0))
  (/ y (/ (sqrt (- (sqrt x) (sqrt y))) (cbrt 2.0)))
  (/ y (/ (sqrt (- (sqrt x) (sqrt y))) (sqrt 2.0)))
  (/ y (/ (sqrt (- (sqrt x) (sqrt y))) 2.0))
  (/ y (/ (sqrt (- x y)) (cbrt 2.0)))
  (/ y (/ (sqrt (- x y)) (sqrt 2.0)))
  (/ y (/ (sqrt (- x y)) 2.0))
  (/ y (/ (sqrt (sqrt (- x y))) (cbrt 2.0)))
  (/ y (/ (sqrt (sqrt (- x y))) (sqrt 2.0)))
  (/ y (/ (sqrt (sqrt (- x y))) 2.0))
  (/ y (/ (sqrt (- x y)) (cbrt 2.0)))
  (/ y (/ (sqrt (- x y)) (sqrt 2.0)))
  (/ y (/ (sqrt (- x y)) 2.0))
  (/ y (/ (sqrt (- x y)) 2.0))
  (/ y (/ 1 2.0))
  (* y 2.0)
  (expm1 (sqrt (- x y)))
  (log1p (sqrt (- x y)))
  (log (sqrt (- x y)))
  (exp (sqrt (- x y)))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (cbrt (sqrt (- x y)))
  (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y)))
  (sqrt (* (cbrt (- x y)) (cbrt (- x y))))
  (sqrt (cbrt (- x y)))
  (sqrt (sqrt (- x y)))
  (sqrt (sqrt (- x y)))
  (sqrt 1)
  (sqrt (- x y))
  (sqrt (+ (sqrt x) (sqrt y)))
  (sqrt (- (sqrt x) (sqrt y)))
  (sqrt 1)
  (sqrt (- x y))
  (sqrt (- (pow x 3) (pow y 3)))
  (sqrt (+ (* x x) (+ (* y y) (* x y))))
  (sqrt (- (* x x) (* y y)))
  (sqrt (+ x y))
  (/ 1 2)
  (sqrt (sqrt (- x y)))
  (sqrt (sqrt (- 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)))
  (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y (pow x 3))) (- (* +nan.0 (/ 1 x)))))))
  (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y (pow x 3))) (- (* +nan.0 (/ 1 x)))))))
  (- (+ (* +nan.0 (/ x y)) (- (+ (* +nan.0 (/ (pow x 2) y)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (pow x 3))) (- (* +nan.0 (/ 1 x)))))))
  (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ y (pow x 3))) (- (* +nan.0 (/ 1 x)))))))
  (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- (* +nan.0 y))))))
  (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
8.830 * * [simplify]: Extracting # 0 : cost  0
8.831 * * [simplify]: Extracting # 1 : cost  0
8.833 * * [simplify]: Extracting # 2 : cost  0
8.834 * * [simplify]: Extracting # 3 : cost  0
8.836 * * [simplify]: Extracting # 4 : cost  0
8.837 * * [simplify]: Extracting # 5 : cost  0
8.839 * * [simplify]: Extracting # 6 : cost  0
8.841 * * [simplify]: Extracting # 7 : cost  0
8.842 * * [simplify]: Extracting # 8 : cost  0
8.844 * * [simplify]: Extracting # 9 : cost  0
8.845 * * [simplify]: iteration  0 :  461  enodes  (cost  6547 )
9.109 * * [simplify]: Extracting # 0 : cost  0
9.112 * * [simplify]: Extracting # 1 : cost  0
9.119 * * [simplify]: Extracting # 2 : cost  0
9.121 * * [simplify]: Extracting # 3 : cost  0
9.123 * * [simplify]: Extracting # 4 : cost  0
9.124 * * [simplify]: Extracting # 5 : cost  0
9.126 * * [simplify]: iteration  1 :  1266  enodes  (cost  5762 )
10.226 * * [simplify]: Extracting # 0 : cost  0
10.231 * * [simplify]: Extracting # 1 : cost  0
10.241 * * [simplify]: Extracting # 2 : cost  0
10.246 * * [simplify]: Extracting # 3 : cost  0
10.251 * * [simplify]: Extracting # 4 : cost  0
10.257 * * [simplify]: iteration  2 :  4003  enodes  (cost  5498 )
11.528 * * [simplify]: Extracting # 0 : cost  0
11.538 * * [simplify]: Extracting # 1 : cost  0
11.561 * * [simplify]: Extracting # 2 : cost  0
11.574 * * [simplify]: iteration done:  5001  enodes  (cost  5433 )
11.579 * [simplify]: Simplified to:
  (expm1 (/ (/ (/ (- x y) x) 2.0) y))
  (log1p (/ (/ (/ (- x y) x) 2.0) y))
  (/ (/ (/ (- 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)
  (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) 2.0)
  (* x y)
  (* (sqrt (/ (sqrt (- x y)) x)) (sqrt (/ (/ (sqrt (- x y)) 2.0) y)))
  (* (sqrt (/ (sqrt (- x y)) x)) (sqrt (/ (/ (sqrt (- x y)) 2.0) y)))
  (* (sqrt (/ (sqrt (- x y)) x)) (/ (sqrt (/ (sqrt (- x y)) 2.0)) (sqrt y)))
  (* (sqrt (/ (sqrt (- x y)) x)) (/ (sqrt (/ (sqrt (- x y)) 2.0)) (sqrt y)))
  (* (sqrt (/ (sqrt (- x y)) x)) (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) (sqrt y)))
  (* (sqrt (/ (sqrt (- x y)) x)) (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) (sqrt y)))
  (* (sqrt (/ (sqrt (- x y)) x)) (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) (sqrt y)))
  (* (sqrt (/ (sqrt (- x y)) x)) (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) (sqrt y)))
  (* (/ (sqrt (sqrt (- x y))) (sqrt x)) (sqrt (/ (/ (sqrt (- x y)) 2.0) y)))
  (* (/ (sqrt (sqrt (- x y))) (sqrt x)) (sqrt (/ (/ (sqrt (- x y)) 2.0) y)))
  (* (/ (sqrt (sqrt (- x y))) (sqrt x)) (/ (sqrt (/ (sqrt (- x y)) 2.0)) (sqrt y)))
  (* (/ (sqrt (sqrt (- x y))) (sqrt x)) (/ (sqrt (/ (sqrt (- x y)) 2.0)) (sqrt y)))
  (/ (/ (/ (sqrt (- x y)) (sqrt 2.0)) (sqrt y)) (sqrt x))
  (/ (/ (/ (sqrt (- x y)) (sqrt 2.0)) (sqrt y)) (sqrt x))
  (/ (/ (/ (sqrt (- x y)) (sqrt 2.0)) (sqrt y)) (sqrt x))
  (/ (/ (/ (sqrt (- x y)) (sqrt 2.0)) (sqrt y)) (sqrt x))
  (* (/ (sqrt (sqrt (- x y))) (sqrt x)) (sqrt (/ (/ (sqrt (- x y)) 2.0) y)))
  (* (/ (sqrt (sqrt (- x y))) (sqrt x)) (sqrt (/ (/ (sqrt (- x y)) 2.0) y)))
  (* (/ (sqrt (sqrt (- x y))) (sqrt x)) (/ (sqrt (/ (sqrt (- x y)) 2.0)) (sqrt y)))
  (* (/ (sqrt (sqrt (- x y))) (sqrt x)) (/ (sqrt (/ (sqrt (- x y)) 2.0)) (sqrt y)))
  (/ (/ (/ (sqrt (- x y)) (sqrt 2.0)) (sqrt y)) (sqrt x))
  (/ (/ (/ (sqrt (- x y)) (sqrt 2.0)) (sqrt y)) (sqrt x))
  (/ (/ (/ (sqrt (- x y)) (sqrt 2.0)) (sqrt y)) (sqrt x))
  (/ (/ (/ (sqrt (- x y)) (sqrt 2.0)) (sqrt y)) (sqrt x))
  (* (/ (sqrt (- x y)) x) (* (cbrt (/ (/ (sqrt (- x y)) 2.0) y)) (cbrt (/ (/ (sqrt (- x y)) 2.0) y))))
  (* (/ (sqrt (- x y)) x) (sqrt (/ (/ (sqrt (- x y)) 2.0) y)))
  (* (/ (sqrt (- x y)) x) (/ (* (cbrt (/ (sqrt (- x y)) 2.0)) (cbrt (/ (sqrt (- x y)) 2.0))) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt (- x y)) x) (/ (* (cbrt (/ (sqrt (- x y)) 2.0)) (cbrt (/ (sqrt (- x y)) 2.0))) (sqrt y)))
  (* (/ (sqrt (- x y)) x) (* (cbrt (/ (sqrt (- x y)) 2.0)) (cbrt (/ (sqrt (- x y)) 2.0))))
  (* (/ (sqrt (- x y)) x) (/ (sqrt (/ (sqrt (- x y)) 2.0)) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt (- x y)) x) (/ (sqrt (/ (sqrt (- x y)) 2.0)) (sqrt y)))
  (* (sqrt (/ (sqrt (- x y)) 2.0)) (/ (sqrt (- x y)) x))
  (* (/ (sqrt (- x y)) x) (/ (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt (- x y)) x) (/ (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt 2.0) (cbrt 2.0))) (sqrt y)))
  (* (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt 2.0) (cbrt 2.0))) (/ (sqrt (- x y)) x))
  (* (/ (sqrt (- x y)) x) (/ (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt 2.0)) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt (- x y)) x) (/ (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt 2.0)) (sqrt y)))
  (* (/ (sqrt (- x y)) x) (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt 2.0)))
  (* (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt y) (cbrt y))) (/ (sqrt (- x y)) x))
  (* (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt y)) (/ (sqrt (- x y)) x))
  (* (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (sqrt (- x y)) x))
  (* (/ (sqrt (- x y)) x) (/ (/ (fabs (cbrt (- x y))) (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt y) (cbrt y))))
  (/ (* (/ (fabs (cbrt (- x y))) (* (cbrt 2.0) (cbrt 2.0))) (/ (sqrt (- x y)) x)) (sqrt y))
  (* (/ (fabs (cbrt (- x y))) (* (cbrt 2.0) (cbrt 2.0))) (/ (sqrt (- x y)) x))
  (* (/ (/ (fabs (cbrt (- x y))) (sqrt 2.0)) (* (cbrt y) (cbrt y))) (/ (sqrt (- x y)) x))
  (* (/ (/ (fabs (cbrt (- x y))) (sqrt 2.0)) (sqrt y)) (/ (sqrt (- x y)) x))
  (* (/ (fabs (cbrt (- x y))) (sqrt 2.0)) (/ (sqrt (- x y)) x))
  (* (/ (fabs (cbrt (- x y))) (* (cbrt y) (cbrt y))) (/ (sqrt (- x y)) x))
  (* (/ (fabs (cbrt (- x y))) (sqrt y)) (/ (sqrt (- x y)) x))
  (* (/ (sqrt (- x y)) x) (fabs (cbrt (- x y))))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (sqrt (- x y))) (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (sqrt (- x y))) (* (cbrt 2.0) (cbrt 2.0))) (sqrt y)))
  (* (/ (sqrt (sqrt (- x y))) (* (cbrt 2.0) (cbrt 2.0))) (/ (sqrt (- x y)) x))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) (sqrt y)))
  (* (/ (sqrt (- x y)) x) (/ (sqrt (sqrt (- x y))) (sqrt 2.0)))
  (* (/ (sqrt (sqrt (- x y))) (* (cbrt y) (cbrt y))) (/ (sqrt (- x y)) x))
  (* (/ (sqrt (sqrt (- x y))) (sqrt y)) (/ (sqrt (- x y)) x))
  (* (sqrt (sqrt (- x y))) (/ (sqrt (- x y)) x))
  (/ (/ (sqrt (- x y)) (* (* (cbrt y) (cbrt y)) (* (cbrt 2.0) (cbrt 2.0)))) x)
  (/ (/ (sqrt (- x y)) (* (sqrt y) (* (cbrt 2.0) (cbrt 2.0)))) x)
  (/ (/ (sqrt (- x y)) x) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ (sqrt (- x y)) x) (* (* (cbrt y) (cbrt y)) (sqrt 2.0)))
  (/ (/ (sqrt (- x y)) x) (* (sqrt y) (sqrt 2.0)))
  (/ (/ (sqrt (- x y)) x) (sqrt 2.0))
  (/ (/ (sqrt (- x y)) x) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (- x y)) x) (sqrt y))
  (/ (sqrt (- x y)) x)
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (+ (sqrt x) (sqrt y))) (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (+ (sqrt x) (sqrt y))) (* (cbrt 2.0) (cbrt 2.0))) (sqrt y)))
  (* (/ (sqrt (+ (sqrt x) (sqrt y))) (* (cbrt 2.0) (cbrt 2.0))) (/ (sqrt (- x y)) x))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (+ (sqrt x) (sqrt y))) (sqrt 2.0)) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (+ (sqrt x) (sqrt y))) (sqrt 2.0)) (sqrt y)))
  (* (/ (sqrt (- x y)) x) (/ (sqrt (+ (sqrt x) (sqrt y))) (sqrt 2.0)))
  (* (/ (sqrt (- x y)) x) (/ (sqrt (+ (sqrt x) (sqrt y))) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt (- x y)) x) (/ (sqrt (+ (sqrt x) (sqrt y))) (sqrt y)))
  (* (/ (sqrt (- x y)) x) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (/ (sqrt (- x y)) (* (* (cbrt y) (cbrt y)) (* (cbrt 2.0) (cbrt 2.0)))) x)
  (/ (/ (sqrt (- x y)) (* (sqrt y) (* (cbrt 2.0) (cbrt 2.0)))) x)
  (/ (/ (sqrt (- x y)) x) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ (sqrt (- x y)) x) (* (* (cbrt y) (cbrt y)) (sqrt 2.0)))
  (/ (/ (sqrt (- x y)) x) (* (sqrt y) (sqrt 2.0)))
  (/ (/ (sqrt (- x y)) x) (sqrt 2.0))
  (/ (/ (sqrt (- x y)) x) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (- x y)) x) (sqrt y))
  (/ (sqrt (- x y)) x)
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (sqrt (- x y))) (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (sqrt (- x y))) (* (cbrt 2.0) (cbrt 2.0))) (sqrt y)))
  (* (/ (sqrt (sqrt (- x y))) (* (cbrt 2.0) (cbrt 2.0))) (/ (sqrt (- x y)) x))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) (sqrt y)))
  (* (/ (sqrt (- x y)) x) (/ (sqrt (sqrt (- x y))) (sqrt 2.0)))
  (* (/ (sqrt (sqrt (- x y))) (* (cbrt y) (cbrt y))) (/ (sqrt (- x y)) x))
  (* (/ (sqrt (sqrt (- x y))) (sqrt y)) (/ (sqrt (- x y)) x))
  (* (sqrt (sqrt (- x y))) (/ (sqrt (- x y)) x))
  (/ (/ (sqrt (- x y)) (* (* (cbrt y) (cbrt y)) (* (cbrt 2.0) (cbrt 2.0)))) x)
  (/ (/ (sqrt (- x y)) (* (sqrt y) (* (cbrt 2.0) (cbrt 2.0)))) x)
  (/ (/ (sqrt (- x y)) x) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ (sqrt (- x y)) x) (* (* (cbrt y) (cbrt y)) (sqrt 2.0)))
  (/ (/ (sqrt (- x y)) x) (* (sqrt y) (sqrt 2.0)))
  (/ (/ (sqrt (- x y)) x) (sqrt 2.0))
  (/ (/ (sqrt (- x y)) x) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (- x y)) x) (sqrt y))
  (/ (sqrt (- x y)) x)
  (/ (/ (sqrt (- x y)) x) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (- x y)) x) (sqrt y))
  (/ (sqrt (- x y)) x)
  (/ (/ (- x y) x) (* (cbrt y) (cbrt y)))
  (/ (/ (- x y) x) (sqrt y))
  (/ (- x y) x)
  (/ (sqrt (- x y)) x)
  (/ (/ (- x y) x) 2.0)
  (* (cbrt (/ (sqrt (- x y)) x)) (/ (/ (sqrt (- x y)) 2.0) y))
  (* (sqrt (/ (sqrt (- x y)) x)) (/ (/ (sqrt (- x y)) 2.0) y))
  (* (/ (cbrt (sqrt (- x y))) (cbrt x)) (/ (/ (sqrt (- x y)) 2.0) y))
  (* (/ (cbrt (sqrt (- x y))) (sqrt x)) (/ (/ (sqrt (- x y)) 2.0) y))
  (* (/ (cbrt (sqrt (- x y))) x) (/ (/ (sqrt (- x y)) 2.0) y))
  (* (/ (sqrt (cbrt (- x y))) (cbrt x)) (/ (/ (sqrt (- x y)) 2.0) y))
  (* (/ (sqrt (cbrt (- x y))) (sqrt x)) (/ (/ (sqrt (- x y)) 2.0) y))
  (* (/ (sqrt (cbrt (- x y))) x) (/ (/ (sqrt (- x y)) 2.0) y))
  (* (/ (sqrt (sqrt (- x y))) (cbrt x)) (/ (/ (sqrt (- x y)) 2.0) y))
  (* (/ (sqrt (sqrt (- x y))) (sqrt x)) (/ (/ (sqrt (- x y)) 2.0) y))
  (* (/ (sqrt (sqrt (- x y))) x) (/ (/ (sqrt (- x y)) 2.0) y))
  (/ (/ (/ (- x y) 2.0) y) (cbrt x))
  (/ (/ (/ (- x y) 2.0) y) (sqrt x))
  (/ (/ (/ (- x y) x) 2.0) y)
  (* (/ (sqrt (- (sqrt x) (sqrt y))) (cbrt x)) (/ (/ (sqrt (- x y)) 2.0) y))
  (* (/ (sqrt (- (sqrt x) (sqrt y))) (sqrt x)) (/ (/ (sqrt (- x y)) 2.0) y))
  (* (/ (sqrt (- (sqrt x) (sqrt y))) x) (/ (/ (sqrt (- x y)) 2.0) y))
  (/ (/ (/ (- x y) 2.0) y) (cbrt x))
  (/ (/ (/ (- x y) 2.0) y) (sqrt x))
  (/ (/ (/ (- x y) x) 2.0) y)
  (* (/ (sqrt (sqrt (- x y))) (cbrt x)) (/ (/ (sqrt (- x y)) 2.0) y))
  (* (/ (sqrt (sqrt (- x y))) (sqrt x)) (/ (/ (sqrt (- x y)) 2.0) y))
  (* (/ (sqrt (sqrt (- x y))) x) (/ (/ (sqrt (- x y)) 2.0) y))
  (/ (/ (/ (- x y) 2.0) y) (cbrt x))
  (/ (/ (/ (- x y) 2.0) y) (sqrt x))
  (/ (/ (/ (- x y) x) 2.0) y)
  (/ (/ (/ (- x y) x) 2.0) y)
  (/ (/ (/ (sqrt (- x y)) 2.0) y) x)
  (/ (/ (- x y) x) 2.0)
  (/ (/ (- x y) 2.0) y)
  (expm1 (/ (sqrt (- x y)) x))
  (log1p (/ (sqrt (- x y)) x))
  (log (/ (sqrt (- x y)) x))
  (log (/ (sqrt (- x y)) x))
  (exp (/ (sqrt (- x y)) x))
  (pow (/ (sqrt (- x y)) x) 3)
  (* (cbrt (/ (sqrt (- x y)) x)) (cbrt (/ (sqrt (- x y)) x)))
  (cbrt (/ (sqrt (- x y)) x))
  (pow (/ (sqrt (- x y)) x) 3)
  (sqrt (/ (sqrt (- x y)) x))
  (sqrt (/ (sqrt (- x y)) x))
  (- (sqrt (- x y)))
  (- x)
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (sqrt (- x y))) (cbrt x))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt x))
  (/ (cbrt (sqrt (- x y))) (sqrt x))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (cbrt (sqrt (- x y))) x)
  (/ (fabs (cbrt (- x y))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (cbrt (- x y))) (cbrt x))
  (/ (fabs (cbrt (- x y))) (sqrt x))
  (/ (sqrt (cbrt (- x y))) (sqrt x))
  (fabs (cbrt (- x y)))
  (/ (sqrt (cbrt (- x y))) x)
  (/ (sqrt (sqrt (- x y))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (sqrt (- x y))) (cbrt x))
  (/ (sqrt (sqrt (- x y))) (sqrt x))
  (/ (sqrt (sqrt (- x y))) (sqrt x))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (sqrt (- x y))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (sqrt (- x y)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (sqrt (- x y)) (sqrt x))
  1
  (/ (sqrt (- x y)) x)
  (/ (sqrt (+ (sqrt x) (sqrt y))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- (sqrt x) (sqrt y))) (cbrt x))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (sqrt x))
  (/ (sqrt (- (sqrt x) (sqrt y))) (sqrt x))
  (sqrt (+ (sqrt x) (sqrt y)))
  (/ (sqrt (- (sqrt x) (sqrt y))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (sqrt (- x y)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (sqrt (- x y)) (sqrt x))
  1
  (/ (sqrt (- x y)) x)
  (/ (sqrt (sqrt (- x y))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (sqrt (- x y))) (cbrt x))
  (/ (sqrt (sqrt (- x y))) (sqrt x))
  (/ (sqrt (sqrt (- x y))) (sqrt x))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (sqrt (- x y))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (sqrt (- x y)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (sqrt (- x y)) (sqrt x))
  1
  (/ (sqrt (- x y)) x)
  (/ 1 x)
  (/ x (sqrt (- x y)))
  (/ (sqrt (- x y)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- x y)) (sqrt x))
  (sqrt (- x y))
  (/ x (cbrt (sqrt (- x y))))
  (/ x (sqrt (cbrt (- x y))))
  (/ x (sqrt (sqrt (- x y))))
  (/ x (sqrt (- x y)))
  (/ x (sqrt (- (sqrt x) (sqrt y))))
  (/ x (sqrt (- x y)))
  (/ x (sqrt (sqrt (- x y))))
  (/ x (sqrt (- x y)))
  (* x (sqrt (fma x x (* y (+ x y)))))
  (* x (sqrt (+ x y)))
  (expm1 (/ (/ (sqrt (- x y)) 2.0) y))
  (log1p (/ (/ (sqrt (- x y)) 2.0) y))
  (log (/ (/ (sqrt (- x y)) 2.0) y))
  (log (/ (/ (sqrt (- x y)) 2.0) y))
  (log (/ (/ (sqrt (- x y)) 2.0) y))
  (exp (/ (/ (sqrt (- x y)) 2.0) y))
  (pow (/ (sqrt (- x y)) (* y 2.0)) 3)
  (pow (/ (sqrt (- x y)) (* y 2.0)) 3)
  (* (cbrt (/ (/ (sqrt (- x y)) 2.0) y)) (cbrt (/ (/ (sqrt (- x y)) 2.0) y)))
  (cbrt (/ (/ (sqrt (- x y)) 2.0) y))
  (pow (/ (sqrt (- x y)) (* y 2.0)) 3)
  (sqrt (/ (/ (sqrt (- x y)) 2.0) y))
  (sqrt (/ (/ (sqrt (- x y)) 2.0) y))
  (- (/ (sqrt (- x y)) 2.0))
  (- y)
  (/ (* (cbrt (/ (sqrt (- x y)) 2.0)) (cbrt (/ (sqrt (- x y)) 2.0))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (/ (sqrt (- x y)) 2.0)) (cbrt y))
  (/ (* (cbrt (/ (sqrt (- x y)) 2.0)) (cbrt (/ (sqrt (- x y)) 2.0))) (sqrt y))
  (/ (cbrt (/ (sqrt (- x y)) 2.0)) (sqrt y))
  (* (cbrt (/ (sqrt (- x y)) 2.0)) (cbrt (/ (sqrt (- x y)) 2.0)))
  (/ (cbrt (/ (sqrt (- x y)) 2.0)) y)
  (/ (sqrt (/ (sqrt (- x y)) 2.0)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ (sqrt (- x y)) 2.0)) (cbrt y))
  (/ (sqrt (/ (sqrt (- x y)) 2.0)) (sqrt y))
  (/ (sqrt (/ (sqrt (- x y)) 2.0)) (sqrt y))
  (sqrt (/ (sqrt (- x y)) 2.0))
  (/ (sqrt (/ (sqrt (- x y)) 2.0)) y)
  (/ (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt (sqrt (- x y))) (cbrt 2.0)) (cbrt y))
  (/ (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt 2.0) (cbrt 2.0))) (sqrt y))
  (/ (/ (cbrt (sqrt (- x y))) (cbrt 2.0)) (sqrt y))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ (cbrt (sqrt (- x y))) (cbrt 2.0)) y)
  (/ (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt 2.0)) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt (sqrt (- x y))) (sqrt 2.0)) (cbrt y))
  (/ (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt 2.0)) (sqrt y))
  (/ (/ (cbrt (sqrt (- x y))) (sqrt 2.0)) (sqrt y))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt 2.0))
  (/ (/ (cbrt (sqrt (- x y))) (sqrt 2.0)) y)
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt (sqrt (- x y))) 2.0) (cbrt y))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt y))
  (/ (/ (cbrt (sqrt (- x y))) 2.0) (sqrt y))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (/ (cbrt (sqrt (- x y))) 2.0) y)
  (/ (/ (fabs (cbrt (- x y))) (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (cbrt (- x y))) (cbrt 2.0)) (cbrt y))
  (/ (/ (fabs (cbrt (- x y))) (* (cbrt 2.0) (cbrt 2.0))) (sqrt y))
  (/ (/ (sqrt (cbrt (- x y))) (cbrt 2.0)) (sqrt y))
  (/ (fabs (cbrt (- x y))) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ (sqrt (cbrt (- x y))) (cbrt 2.0)) y)
  (/ (/ (fabs (cbrt (- x y))) (sqrt 2.0)) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (cbrt (- x y))) (sqrt 2.0)) (cbrt y))
  (/ (/ (fabs (cbrt (- x y))) (sqrt 2.0)) (sqrt y))
  (/ (/ (sqrt (cbrt (- x y))) (sqrt 2.0)) (sqrt y))
  (/ (fabs (cbrt (- x y))) (sqrt 2.0))
  (/ (/ (sqrt (cbrt (- x y))) (sqrt 2.0)) y)
  (/ (fabs (cbrt (- x y))) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (cbrt (- x y))) 2.0) (cbrt y))
  (/ (fabs (cbrt (- x y))) (sqrt y))
  (/ (/ (sqrt (cbrt (- x y))) 2.0) (sqrt y))
  (fabs (cbrt (- x y)))
  (/ (/ (sqrt (cbrt (- x y))) 2.0) y)
  (/ (/ (sqrt (sqrt (- x y))) (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (sqrt (- x y))) (cbrt 2.0)) (cbrt y))
  (/ (/ (sqrt (sqrt (- x y))) (* (cbrt 2.0) (cbrt 2.0))) (sqrt y))
  (/ (/ (sqrt (sqrt (- x y))) (cbrt 2.0)) (sqrt y))
  (/ (sqrt (sqrt (- x y))) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ (sqrt (sqrt (- x y))) (cbrt 2.0)) y)
  (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) (cbrt y))
  (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) (sqrt y))
  (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) (sqrt y))
  (/ (sqrt (sqrt (- x y))) (sqrt 2.0))
  (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) y)
  (/ (sqrt (sqrt (- x y))) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (sqrt (- x y))) 2.0) (cbrt y))
  (/ (sqrt (sqrt (- x y))) (sqrt y))
  (/ (/ (sqrt (sqrt (- x y))) 2.0) (sqrt y))
  (sqrt (sqrt (- x y)))
  (/ (/ (sqrt (sqrt (- x y))) 2.0) y)
  (/ 1 (* (* (cbrt y) (cbrt y)) (* (cbrt 2.0) (cbrt 2.0))))
  (/ (/ (sqrt (- x y)) (cbrt 2.0)) (cbrt y))
  (/ 1 (* (sqrt y) (* (cbrt 2.0) (cbrt 2.0))))
  (/ (/ (sqrt (- x y)) (cbrt 2.0)) (sqrt y))
  (/ 1 (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ (sqrt (- x y)) (cbrt 2.0)) y)
  (/ (/ 1 (sqrt 2.0)) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (- x y)) (sqrt 2.0)) (cbrt y))
  (/ (/ 1 (sqrt 2.0)) (sqrt y))
  (/ (/ (sqrt (- x y)) (sqrt 2.0)) (sqrt y))
  (/ 1 (sqrt 2.0))
  (/ (/ (sqrt (- x y)) (sqrt 2.0)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (- x y)) 2.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ (sqrt (- x y)) 2.0) (sqrt y))
  1
  (/ (sqrt (- x y)) (* y 2.0))
  (/ (/ (sqrt (+ (sqrt x) (sqrt y))) (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (- (sqrt x) (sqrt y))) (cbrt 2.0)) (cbrt y))
  (/ (/ (sqrt (+ (sqrt x) (sqrt y))) (* (cbrt 2.0) (cbrt 2.0))) (sqrt y))
  (/ (/ (sqrt (- (sqrt x) (sqrt y))) (cbrt 2.0)) (sqrt y))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ (sqrt (- (sqrt x) (sqrt y))) (cbrt 2.0)) y)
  (/ (/ (sqrt (+ (sqrt x) (sqrt y))) (sqrt 2.0)) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (- (sqrt x) (sqrt y))) (sqrt 2.0)) (cbrt y))
  (/ (/ (sqrt (+ (sqrt x) (sqrt y))) (sqrt 2.0)) (sqrt y))
  (/ (/ (sqrt (- (sqrt x) (sqrt y))) (sqrt 2.0)) (sqrt y))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (sqrt 2.0))
  (/ (/ (sqrt (- (sqrt x) (sqrt y))) (sqrt 2.0)) y)
  (/ (sqrt (+ (sqrt x) (sqrt y))) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (- (sqrt x) (sqrt y))) 2.0) (cbrt y))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (sqrt y))
  (/ (/ (sqrt (- (sqrt x) (sqrt y))) 2.0) (sqrt y))
  (sqrt (+ (sqrt x) (sqrt y)))
  (/ (/ (sqrt (- (sqrt x) (sqrt y))) 2.0) y)
  (/ 1 (* (* (cbrt y) (cbrt y)) (* (cbrt 2.0) (cbrt 2.0))))
  (/ (/ (sqrt (- x y)) (cbrt 2.0)) (cbrt y))
  (/ 1 (* (sqrt y) (* (cbrt 2.0) (cbrt 2.0))))
  (/ (/ (sqrt (- x y)) (cbrt 2.0)) (sqrt y))
  (/ 1 (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ (sqrt (- x y)) (cbrt 2.0)) y)
  (/ (/ 1 (sqrt 2.0)) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (- x y)) (sqrt 2.0)) (cbrt y))
  (/ (/ 1 (sqrt 2.0)) (sqrt y))
  (/ (/ (sqrt (- x y)) (sqrt 2.0)) (sqrt y))
  (/ 1 (sqrt 2.0))
  (/ (/ (sqrt (- x y)) (sqrt 2.0)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (- x y)) 2.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ (sqrt (- x y)) 2.0) (sqrt y))
  1
  (/ (sqrt (- x y)) (* y 2.0))
  (/ (/ (sqrt (sqrt (- x y))) (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (sqrt (- x y))) (cbrt 2.0)) (cbrt y))
  (/ (/ (sqrt (sqrt (- x y))) (* (cbrt 2.0) (cbrt 2.0))) (sqrt y))
  (/ (/ (sqrt (sqrt (- x y))) (cbrt 2.0)) (sqrt y))
  (/ (sqrt (sqrt (- x y))) (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ (sqrt (sqrt (- x y))) (cbrt 2.0)) y)
  (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) (cbrt y))
  (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) (sqrt y))
  (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) (sqrt y))
  (/ (sqrt (sqrt (- x y))) (sqrt 2.0))
  (/ (/ (sqrt (sqrt (- x y))) (sqrt 2.0)) y)
  (/ (sqrt (sqrt (- x y))) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (sqrt (- x y))) 2.0) (cbrt y))
  (/ (sqrt (sqrt (- x y))) (sqrt y))
  (/ (/ (sqrt (sqrt (- x y))) 2.0) (sqrt y))
  (sqrt (sqrt (- x y)))
  (/ (/ (sqrt (sqrt (- x y))) 2.0) y)
  (/ 1 (* (* (cbrt y) (cbrt y)) (* (cbrt 2.0) (cbrt 2.0))))
  (/ (/ (sqrt (- x y)) (cbrt 2.0)) (cbrt y))
  (/ 1 (* (sqrt y) (* (cbrt 2.0) (cbrt 2.0))))
  (/ (/ (sqrt (- x y)) (cbrt 2.0)) (sqrt y))
  (/ 1 (* (cbrt 2.0) (cbrt 2.0)))
  (/ (/ (sqrt (- x y)) (cbrt 2.0)) y)
  (/ (/ 1 (sqrt 2.0)) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (- x y)) (sqrt 2.0)) (cbrt y))
  (/ (/ 1 (sqrt 2.0)) (sqrt y))
  (/ (/ (sqrt (- x y)) (sqrt 2.0)) (sqrt y))
  (/ 1 (sqrt 2.0))
  (/ (/ (sqrt (- x y)) (sqrt 2.0)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (- x y)) 2.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ (sqrt (- x y)) 2.0) (sqrt y))
  1
  (/ (sqrt (- x y)) (* y 2.0))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (- x y)) 2.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ (sqrt (- x y)) 2.0) (sqrt y))
  1
  (/ (sqrt (- x y)) (* y 2.0))
  (/ (sqrt (- x y)) (* (cbrt y) (cbrt y)))
  (/ (/ 1 2.0) (cbrt y))
  (/ (sqrt (- x y)) (sqrt y))
  (/ (/ 1 2.0) (sqrt y))
  (sqrt (- x y))
  (/ (/ 1 2.0) y)
  (/ 1 y)
  (/ y (/ (sqrt (- x y)) 2.0))
  (/ (/ (sqrt (- x y)) 2.0) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (- x y)) 2.0) (sqrt y))
  (/ (sqrt (- x y)) 2.0)
  (/ y (cbrt (/ (sqrt (- x y)) 2.0)))
  (/ y (sqrt (/ (sqrt (- x y)) 2.0)))
  (/ y (/ (cbrt (sqrt (- x y))) (cbrt 2.0)))
  (/ y (/ (cbrt (sqrt (- x y))) (sqrt 2.0)))
  (/ y (/ (cbrt (sqrt (- x y))) 2.0))
  (/ y (/ (sqrt (cbrt (- x y))) (cbrt 2.0)))
  (/ y (/ (sqrt (cbrt (- x y))) (sqrt 2.0)))
  (/ y (/ (sqrt (cbrt (- x y))) 2.0))
  (/ y (/ (sqrt (sqrt (- x y))) (cbrt 2.0)))
  (/ y (/ (sqrt (sqrt (- x y))) (sqrt 2.0)))
  (/ y (/ (sqrt (sqrt (- x y))) 2.0))
  (/ y (/ (sqrt (- x y)) (cbrt 2.0)))
  (/ y (/ (sqrt (- x y)) (sqrt 2.0)))
  (/ y (/ (sqrt (- x y)) 2.0))
  (/ y (/ (sqrt (- (sqrt x) (sqrt y))) (cbrt 2.0)))
  (/ y (/ (sqrt (- (sqrt x) (sqrt y))) (sqrt 2.0)))
  (/ y (/ (sqrt (- (sqrt x) (sqrt y))) 2.0))
  (/ y (/ (sqrt (- x y)) (cbrt 2.0)))
  (/ y (/ (sqrt (- x y)) (sqrt 2.0)))
  (/ y (/ (sqrt (- x y)) 2.0))
  (/ y (/ (sqrt (sqrt (- x y))) (cbrt 2.0)))
  (/ y (/ (sqrt (sqrt (- x y))) (sqrt 2.0)))
  (/ y (/ (sqrt (sqrt (- x y))) 2.0))
  (/ y (/ (sqrt (- x y)) (cbrt 2.0)))
  (/ y (/ (sqrt (- x y)) (sqrt 2.0)))
  (/ y (/ (sqrt (- x y)) 2.0))
  (/ y (/ (sqrt (- x y)) 2.0))
  (* y 2.0)
  (* y 2.0)
  (expm1 (sqrt (- x y)))
  (log1p (sqrt (- x y)))
  (log (sqrt (- x y)))
  (exp (sqrt (- x y)))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (cbrt (sqrt (- x y)))
  (pow (sqrt (- x y)) 3)
  (fabs (cbrt (- x y)))
  (sqrt (cbrt (- x y)))
  (sqrt (sqrt (- x y)))
  (sqrt (sqrt (- x y)))
  1
  (sqrt (- x y))
  (sqrt (+ (sqrt x) (sqrt y)))
  (sqrt (- (sqrt x) (sqrt y)))
  1
  (sqrt (- x y))
  (sqrt (- (pow x 3) (pow y 3)))
  (sqrt (fma x x (* y (+ x y))))
  (sqrt (- (* x x) (* y y)))
  (sqrt (+ x y))
  1/2
  (sqrt (sqrt (- x y)))
  (sqrt (sqrt (- x y)))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (fma +nan.0 (- x) (fma (/ y x) +nan.0 (- +nan.0)))
  (fma (/ y (pow x 2)) (- +nan.0) (- (* +nan.0 (/ y (pow x 3))) (/ +nan.0 x)))
  (fma (/ y (pow x 2)) (- +nan.0) (- (* +nan.0 (/ y (pow x 3))) (/ +nan.0 x)))
  (fma (- (/ x y)) +nan.0 (fma (/ (pow x 2) y) +nan.0 (- +nan.0)))
  (fma +nan.0 (- (/ y (pow x 3)) (/ 1 x)) (/ (- +nan.0) y))
  (fma +nan.0 (- (/ y (pow x 3)) (/ 1 x)) (/ (- +nan.0) y))
  (fma +nan.0 (- x y) (- (* +nan.0 (pow x 2))))
  (fma (- +nan.0) (/ y (pow x 2)) (fma (/ y x) +nan.0 (- +nan.0)))
  (fma (- +nan.0) (/ y (pow x 2)) (fma (/ y x) +nan.0 (- +nan.0)))
11.584 * * * [progress]: adding candidates to table
12.880 * [progress]: [Phase 3 of 3] Extracting.
12.880 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (- x y)) 2.0) y)))> #<alt (λ (x y) (/ (/ (- x y) (* x 2.0)) y))> #<alt (λ (x y) (- (/ 0.5 y) (/ 0.5 x)))>)
12.881 * * * [regime-changes]: Trying 2 branch expressions: (y x)
12.881 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (- x y)) 2.0) y)))> #<alt (λ (x y) (/ (/ (- x y) (* x 2.0)) y))> #<alt (λ (x y) (- (/ 0.5 y) (/ 0.5 x)))>)
12.907 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (/ (sqrt (- x y)) x) (/ (/ (sqrt (- x y)) 2.0) y)))> #<alt (λ (x y) (/ (/ (- x y) (* x 2.0)) y))> #<alt (λ (x y) (- (/ 0.5 y) (/ 0.5 x)))>)
12.933 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
12.933 * [simplify]: Simplifying:
  (- (/ 0.5 y) (/ 0.5 x))
12.934 * * [simplify]: Extracting # 0 : cost  0
12.934 * * [simplify]: Extracting # 1 : cost  0
12.934 * * [simplify]: Extracting # 2 : cost  0
12.934 * * [simplify]: Extracting # 3 : cost  0
12.934 * * [simplify]: Extracting # 4 : cost  0
12.934 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
12.934 * * [simplify]: Extracting # 0 : cost  0
12.934 * * [simplify]: iteration done:  6  enodes  (cost  7 )
12.934 * [simplify]: Simplified to:
  (- (/ 0.5 y) (/ 0.5 x))
13.868 * [regime-testing]: Baseline error score: 0.014449926553409322
13.872 * [regime-testing]: Oracle error score: 0.004125515689461182
13.880 * [regime-testing]: End program error score: 0.014449926553409322
13.909 * [regime-testing]: Target error score: 0.014449926553409322