35.048 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.025 * * * [progress]: [2/2] Setting up program.
0.027 * [progress]: [Phase 2 of 3] Improving.
0.027 * [simplify]: Simplifying:
  (/ (- x y) (* (* x 2.0) y))
0.028 * * [simplify]: Extracting # 0 : cost  0
0.028 * * [simplify]: Extracting # 1 : cost  0
0.028 * * [simplify]: Extracting # 2 : cost  0
0.028 * * [simplify]: Extracting # 3 : cost  0
0.028 * * [simplify]: Extracting # 4 : cost  0
0.028 * * [simplify]: iteration  0 :  7  enodes  (cost  9 )
0.030 * * [simplify]: Extracting # 0 : cost  0
0.030 * * [simplify]: Extracting # 1 : cost  0
0.030 * * [simplify]: Extracting # 2 : cost  0
0.030 * * [simplify]: iteration  1 :  18  enodes  (cost  9 )
0.035 * * [simplify]: Extracting # 0 : cost  0
0.035 * * [simplify]: Extracting # 1 : cost  0
0.035 * * [simplify]: Extracting # 2 : cost  0
0.035 * * [simplify]: iteration  2 :  47  enodes  (cost  9 )
0.050 * * [simplify]: Extracting # 0 : cost  0
0.050 * * [simplify]: Extracting # 1 : cost  0
0.050 * * [simplify]: Extracting # 2 : cost  0
0.050 * * [simplify]: Extracting # 3 : cost  0
0.051 * * [simplify]: iteration  3 :  102  enodes  (cost  9 )
0.079 * * [simplify]: Extracting # 0 : cost  0
0.079 * * [simplify]: Extracting # 1 : cost  0
0.079 * * [simplify]: Extracting # 2 : cost  0
0.080 * * [simplify]: iteration  4 :  150  enodes  (cost  9 )
0.121 * * [simplify]: Extracting # 0 : cost  0
0.122 * * [simplify]: Extracting # 1 : cost  0
0.122 * * [simplify]: Extracting # 2 : cost  0
0.122 * * [simplify]: iteration  5 :  168  enodes  (cost  9 )
0.156 * * [simplify]: Extracting # 0 : cost  0
0.156 * * [simplify]: Extracting # 1 : cost  0
0.156 * * [simplify]: Extracting # 2 : cost  0
0.157 * * [simplify]: iteration  6 :  181  enodes  (cost  9 )
0.184 * * [simplify]: Extracting # 0 : cost  0
0.184 * * [simplify]: Extracting # 1 : cost  0
0.184 * * [simplify]: Extracting # 2 : cost  0
0.185 * * [simplify]: iteration  7 :  185  enodes  (cost  9 )
0.211 * * [simplify]: Extracting # 0 : cost  0
0.212 * * [simplify]: Extracting # 1 : cost  0
0.212 * * [simplify]: iteration done:  185  enodes  (cost  9 )
0.212 * [simplify]: Simplified to:
  (/ (- x y) (* (* x 2.0) y))
0.212 * * [progress]: iteration 1 / 4
0.212 * * * [progress]: picking best candidate
0.214 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (* (* x 2.0) y)))>
0.214 * * * [progress]: localizing error
0.222 * * * [progress]: generating rewritten candidates
0.222 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.252 * * * [progress]: generating series expansions
0.252 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.252 * [backup-simplify]: Simplify (/ (- x y) (* (* x 2.0) y)) into (* 0.5 (/ (- x y) (* x y)))
0.252 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0
0.252 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y
0.252 * [taylor]: Taking taylor expansion of 0.5 in y
0.252 * [backup-simplify]: Simplify 0.5 into 0.5
0.252 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y
0.252 * [taylor]: Taking taylor expansion of (- x y) in y
0.252 * [taylor]: Taking taylor expansion of x in y
0.252 * [backup-simplify]: Simplify x into x
0.252 * [taylor]: Taking taylor expansion of y in y
0.252 * [backup-simplify]: Simplify 0 into 0
0.252 * [backup-simplify]: Simplify 1 into 1
0.252 * [taylor]: Taking taylor expansion of (* x y) in y
0.252 * [taylor]: Taking taylor expansion of x in y
0.252 * [backup-simplify]: Simplify x into x
0.252 * [taylor]: Taking taylor expansion of y in y
0.252 * [backup-simplify]: Simplify 0 into 0
0.252 * [backup-simplify]: Simplify 1 into 1
0.253 * [backup-simplify]: Simplify (- 0) into 0
0.253 * [backup-simplify]: Simplify (+ x 0) into x
0.253 * [backup-simplify]: Simplify (* x 0) into 0
0.253 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.253 * [backup-simplify]: Simplify (/ x x) into 1
0.253 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
0.253 * [taylor]: Taking taylor expansion of 0.5 in x
0.253 * [backup-simplify]: Simplify 0.5 into 0.5
0.253 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
0.253 * [taylor]: Taking taylor expansion of (- x y) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.253 * [backup-simplify]: Simplify 0 into 0
0.253 * [backup-simplify]: Simplify 1 into 1
0.253 * [taylor]: Taking taylor expansion of y in x
0.253 * [backup-simplify]: Simplify y into y
0.253 * [taylor]: Taking taylor expansion of (* x y) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.253 * [backup-simplify]: Simplify 0 into 0
0.253 * [backup-simplify]: Simplify 1 into 1
0.253 * [taylor]: Taking taylor expansion of y in x
0.253 * [backup-simplify]: Simplify y into y
0.253 * [backup-simplify]: Simplify (- y) into (- y)
0.254 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.254 * [backup-simplify]: Simplify (* 0 y) into 0
0.254 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.254 * [backup-simplify]: Simplify (/ (- y) y) into -1
0.254 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
0.254 * [taylor]: Taking taylor expansion of 0.5 in x
0.254 * [backup-simplify]: Simplify 0.5 into 0.5
0.254 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
0.254 * [taylor]: Taking taylor expansion of (- x y) in x
0.254 * [taylor]: Taking taylor expansion of x in x
0.254 * [backup-simplify]: Simplify 0 into 0
0.254 * [backup-simplify]: Simplify 1 into 1
0.254 * [taylor]: Taking taylor expansion of y in x
0.254 * [backup-simplify]: Simplify y into y
0.254 * [taylor]: Taking taylor expansion of (* x y) in x
0.254 * [taylor]: Taking taylor expansion of x in x
0.254 * [backup-simplify]: Simplify 0 into 0
0.254 * [backup-simplify]: Simplify 1 into 1
0.254 * [taylor]: Taking taylor expansion of y in x
0.254 * [backup-simplify]: Simplify y into y
0.254 * [backup-simplify]: Simplify (- y) into (- y)
0.254 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.254 * [backup-simplify]: Simplify (* 0 y) into 0
0.254 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.255 * [backup-simplify]: Simplify (/ (- y) y) into -1
0.255 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5
0.255 * [taylor]: Taking taylor expansion of -0.5 in y
0.255 * [backup-simplify]: Simplify -0.5 into -0.5
0.255 * [backup-simplify]: Simplify (- 0) into 0
0.255 * [backup-simplify]: Simplify (+ 1 0) into 1
0.256 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.256 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y)
0.256 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y))
0.256 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.256 * [taylor]: Taking taylor expansion of 0.5 in y
0.256 * [backup-simplify]: Simplify 0.5 into 0.5
0.256 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.256 * [taylor]: Taking taylor expansion of y in y
0.256 * [backup-simplify]: Simplify 0 into 0
0.256 * [backup-simplify]: Simplify 1 into 1
0.257 * [backup-simplify]: Simplify (/ 1 1) into 1
0.257 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
0.257 * [backup-simplify]: Simplify 0.5 into 0.5
0.257 * [backup-simplify]: Simplify -0.5 into -0.5
0.257 * [backup-simplify]: Simplify (- 0) into 0
0.257 * [backup-simplify]: Simplify (+ 0 0) into 0
0.258 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.258 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
0.259 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
0.259 * [taylor]: Taking taylor expansion of 0 in y
0.259 * [backup-simplify]: Simplify 0 into 0
0.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.263 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
0.263 * [backup-simplify]: Simplify 0 into 0
0.263 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify (- 0) into 0
0.264 * [backup-simplify]: Simplify (+ 0 0) into 0
0.265 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.265 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.266 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
0.266 * [taylor]: Taking taylor expansion of 0 in y
0.266 * [backup-simplify]: Simplify 0 into 0
0.266 * [backup-simplify]: Simplify 0 into 0
0.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.267 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.267 * [backup-simplify]: Simplify 0 into 0
0.267 * [backup-simplify]: Simplify 0 into 0
0.267 * [backup-simplify]: Simplify (- 0) into 0
0.267 * [backup-simplify]: Simplify (+ 0 0) into 0
0.269 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.269 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.270 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
0.270 * [taylor]: Taking taylor expansion of 0 in y
0.270 * [backup-simplify]: Simplify 0 into 0
0.270 * [backup-simplify]: Simplify 0 into 0
0.270 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
0.271 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y)))
0.271 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0
0.271 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y
0.271 * [taylor]: Taking taylor expansion of 0.5 in y
0.271 * [backup-simplify]: Simplify 0.5 into 0.5
0.271 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y
0.271 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.271 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.271 * [taylor]: Taking taylor expansion of x in y
0.271 * [backup-simplify]: Simplify x into x
0.271 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.271 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.271 * [taylor]: Taking taylor expansion of y in y
0.271 * [backup-simplify]: Simplify 0 into 0
0.271 * [backup-simplify]: Simplify 1 into 1
0.271 * [backup-simplify]: Simplify (/ 1 1) into 1
0.271 * [taylor]: Taking taylor expansion of (* x y) in y
0.271 * [taylor]: Taking taylor expansion of x in y
0.271 * [backup-simplify]: Simplify x into x
0.271 * [taylor]: Taking taylor expansion of y in y
0.271 * [backup-simplify]: Simplify 0 into 0
0.271 * [backup-simplify]: Simplify 1 into 1
0.271 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
0.271 * [taylor]: Taking taylor expansion of 0.5 in x
0.271 * [backup-simplify]: Simplify 0.5 into 0.5
0.271 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
0.272 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.272 * [taylor]: Taking taylor expansion of x in x
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 (/ 1 y) in x
0.272 * [taylor]: Taking taylor expansion of y in x
0.272 * [backup-simplify]: Simplify y into y
0.272 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.272 * [taylor]: Taking taylor expansion of (* x y) in x
0.272 * [taylor]: Taking taylor expansion of x in x
0.272 * [backup-simplify]: Simplify 0 into 0
0.272 * [backup-simplify]: Simplify 1 into 1
0.272 * [taylor]: Taking taylor expansion of y in x
0.272 * [backup-simplify]: Simplify y into y
0.272 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
0.272 * [taylor]: Taking taylor expansion of 0.5 in x
0.272 * [backup-simplify]: Simplify 0.5 into 0.5
0.272 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
0.272 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.272 * [taylor]: Taking taylor expansion of x in x
0.272 * [backup-simplify]: Simplify 0 into 0
0.272 * [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 * [backup-simplify]: Simplify (+ 1 0) into 1
0.273 * [backup-simplify]: Simplify (* 0 y) into 0
0.274 * [backup-simplify]: Simplify (* 1 0) into 0
0.274 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.274 * [taylor]: Taking taylor expansion of 0 in y
0.274 * [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))
0.275 * [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
0.277 * [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
0.278 * [backup-simplify]: Simplify (- 0) into 0
0.278 * [backup-simplify]: Simplify (+ 0 0) into 0
0.279 * [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)
0.280 * [taylor]: Taking taylor expansion of (- 0.5) in y
0.280 * [taylor]: Taking taylor expansion of 0.5 in y
0.280 * [backup-simplify]: Simplify 0.5 into 0.5
0.280 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.280 * [backup-simplify]: Simplify 0 into 0
0.280 * [backup-simplify]: Simplify 0 into 0
0.281 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.282 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.282 * [backup-simplify]: Simplify (- 0) into 0
0.282 * [backup-simplify]: Simplify (+ 0 0) into 0
0.283 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0
0.284 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0
0.284 * [taylor]: Taking taylor expansion of 0 in y
0.284 * [backup-simplify]: Simplify 0 into 0
0.284 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.284 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.285 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.285 * [backup-simplify]: Simplify 0.5 into 0.5
0.285 * [backup-simplify]: Simplify 0 into 0
0.286 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.287 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.287 * [backup-simplify]: Simplify (- 0) into 0
0.287 * [backup-simplify]: Simplify (+ 0 0) into 0
0.288 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
0.289 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0
0.289 * [taylor]: Taking taylor expansion of 0 in y
0.289 * [backup-simplify]: Simplify 0 into 0
0.289 * [backup-simplify]: Simplify 0 into 0
0.289 * [backup-simplify]: Simplify (- 0) into 0
0.289 * [backup-simplify]: Simplify 0 into 0
0.289 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.290 * [backup-simplify]: Simplify 0 into 0
0.290 * [backup-simplify]: Simplify 0 into 0
0.291 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.291 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.292 * [backup-simplify]: Simplify (- 0) into 0
0.292 * [backup-simplify]: Simplify (+ 0 0) into 0
0.293 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0
0.294 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0
0.294 * [taylor]: Taking taylor expansion of 0 in y
0.294 * [backup-simplify]: Simplify 0 into 0
0.294 * [backup-simplify]: Simplify 0 into 0
0.294 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
0.295 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x)))))
0.295 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0
0.295 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y
0.295 * [taylor]: Taking taylor expansion of 0.5 in y
0.295 * [backup-simplify]: Simplify 0.5 into 0.5
0.295 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y
0.295 * [taylor]: Taking taylor expansion of x in y
0.295 * [backup-simplify]: Simplify x into x
0.295 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
0.295 * [taylor]: Taking taylor expansion of y in y
0.295 * [backup-simplify]: Simplify 0 into 0
0.295 * [backup-simplify]: Simplify 1 into 1
0.295 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.295 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.295 * [taylor]: Taking taylor expansion of y in y
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 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.295 * [taylor]: Taking taylor expansion of x in y
0.295 * [backup-simplify]: Simplify x into x
0.295 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
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
0.296 * [backup-simplify]: Simplify y into y
0.296 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.296 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.296 * [taylor]: Taking taylor expansion of y in x
0.296 * [backup-simplify]: Simplify y into y
0.296 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.296 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.296 * [backup-simplify]: Simplify 0 into 0
0.296 * [backup-simplify]: Simplify 1 into 1
0.296 * [backup-simplify]: Simplify (/ 1 1) into 1
0.296 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
0.296 * [taylor]: Taking taylor expansion of 0.5 in x
0.296 * [backup-simplify]: Simplify 0.5 into 0.5
0.296 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.296 * [backup-simplify]: Simplify 0 into 0
0.296 * [backup-simplify]: Simplify 1 into 1
0.296 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.296 * [taylor]: Taking taylor expansion of y in x
0.296 * [backup-simplify]: Simplify y into y
0.296 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.296 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.296 * [taylor]: Taking taylor expansion of y in x
0.296 * [backup-simplify]: Simplify y into y
0.296 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.296 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.296 * [backup-simplify]: Simplify 0 into 0
0.296 * [backup-simplify]: Simplify 1 into 1
0.297 * [backup-simplify]: Simplify (/ 1 1) into 1
0.297 * [backup-simplify]: Simplify (- 1) into -1
0.297 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.298 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
0.298 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
0.298 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.298 * [taylor]: Taking taylor expansion of 0 in y
0.298 * [backup-simplify]: Simplify 0 into 0
0.299 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.299 * [backup-simplify]: Simplify (- 0) into 0
0.299 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.299 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1
0.300 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
0.300 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y))
0.300 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
0.300 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.300 * [taylor]: Taking taylor expansion of 0.5 in y
0.300 * [backup-simplify]: Simplify 0.5 into 0.5
0.300 * [taylor]: Taking taylor expansion of y in y
0.300 * [backup-simplify]: Simplify 0 into 0
0.300 * [backup-simplify]: Simplify 1 into 1
0.300 * [backup-simplify]: Simplify 0 into 0
0.300 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.301 * [backup-simplify]: Simplify (- 0) into 0
0.302 * [backup-simplify]: Simplify (+ 0 0) into 0
0.302 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
0.303 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1
0.303 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5
0.303 * [taylor]: Taking taylor expansion of 0.5 in y
0.303 * [backup-simplify]: Simplify 0.5 into 0.5
0.304 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.304 * [backup-simplify]: Simplify (- 0) into 0
0.304 * [backup-simplify]: Simplify 0 into 0
0.304 * [backup-simplify]: Simplify 0 into 0
0.304 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.305 * [backup-simplify]: Simplify (- 0) into 0
0.305 * [backup-simplify]: Simplify (+ 0 0) into 0
0.306 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
0.307 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
0.308 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0
0.308 * [taylor]: Taking taylor expansion of 0 in y
0.308 * [backup-simplify]: Simplify 0 into 0
0.308 * [backup-simplify]: Simplify 0.5 into 0.5
0.309 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.310 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.310 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.310 * [backup-simplify]: Simplify 0 into 0
0.310 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 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)))) 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 (/ 1 y)) (* 0 -1))))) into 0
0.313 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0
0.315 * [backup-simplify]: Simplify (+ (* 0.5 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 into 0
0.316 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.316 * [backup-simplify]: Simplify (- 0) into 0
0.316 * [backup-simplify]: Simplify 0 into 0
0.316 * [backup-simplify]: Simplify 0 into 0
0.316 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.317 * [backup-simplify]: Simplify (- 0) into 0
0.317 * [backup-simplify]: Simplify (+ 0 0) into 0
0.319 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0
0.320 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0
0.322 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0
0.322 * [taylor]: Taking taylor expansion of 0 in y
0.322 * [backup-simplify]: Simplify 0 into 0
0.322 * [backup-simplify]: Simplify 0 into 0
0.322 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
0.322 * * * [progress]: simplifying candidates
0.323 * [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)))
0.324 * * [simplify]: Extracting # 0 : cost  0
0.325 * * [simplify]: Extracting # 1 : cost  0
0.325 * * [simplify]: Extracting # 2 : cost  0
0.325 * * [simplify]: Extracting # 3 : cost  0
0.325 * * [simplify]: Extracting # 4 : cost  0
0.325 * * [simplify]: Extracting # 5 : cost  0
0.325 * * [simplify]: Extracting # 6 : cost  0
0.325 * * [simplify]: Extracting # 7 : cost  0
0.326 * * [simplify]: iteration  0 :  84  enodes  (cost  467 )
0.351 * * [simplify]: Extracting # 0 : cost  0
0.351 * * [simplify]: Extracting # 1 : cost  0
0.352 * * [simplify]: Extracting # 2 : cost  0
0.352 * * [simplify]: Extracting # 3 : cost  0
0.352 * * [simplify]: iteration  1 :  235  enodes  (cost  452 )
0.458 * * [simplify]: Extracting # 0 : cost  0
0.464 * * [simplify]: Extracting # 1 : cost  0
0.465 * * [simplify]: Extracting # 2 : cost  0
0.467 * * [simplify]: Extracting # 3 : cost  0
0.468 * * [simplify]: Extracting # 4 : cost  0
0.469 * * [simplify]: iteration  2 :  903  enodes  (cost  372 )
2.513 * * [simplify]: Extracting # 0 : cost  0
2.526 * * [simplify]: Extracting # 1 : cost  0
2.533 * * [simplify]: Extracting # 2 : cost  0
2.538 * * [simplify]: Extracting # 3 : cost  0
2.543 * * [simplify]: Extracting # 4 : cost  0
2.548 * * [simplify]: iteration  3 :  4863  enodes  (cost  370 )
3.821 * * [simplify]: Extracting # 0 : cost  0
3.827 * * [simplify]: Extracting # 1 : cost  0
3.839 * * [simplify]: iteration done:  5000  enodes  (cost  370 )
3.839 * [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))
3.839 * * * [progress]: adding candidates to table
3.907 * * [progress]: iteration 2 / 4
3.907 * * * [progress]: picking best candidate
3.910 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 0.5 y) (/ 0.5 x)))>
3.910 * * * [progress]: localizing error
3.915 * * * [progress]: generating rewritten candidates
3.915 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
3.994 * * * [progress]: generating series expansions
3.994 * * * * [progress]: [ 1 / 1 ] generating series at (2)
3.994 * [backup-simplify]: Simplify (- (/ 0.5 y) (/ 0.5 x)) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
3.994 * [approximate]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in (y x) around 0
3.994 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in x
3.995 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
3.995 * [taylor]: Taking taylor expansion of 0.5 in x
3.995 * [backup-simplify]: Simplify 0.5 into 0.5
3.995 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.995 * [taylor]: Taking taylor expansion of y in x
3.995 * [backup-simplify]: Simplify y into y
3.995 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.995 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
3.995 * [taylor]: Taking taylor expansion of 0.5 in x
3.995 * [backup-simplify]: Simplify 0.5 into 0.5
3.995 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.995 * [taylor]: Taking taylor expansion of x in x
3.995 * [backup-simplify]: Simplify 0 into 0
3.995 * [backup-simplify]: Simplify 1 into 1
3.996 * [backup-simplify]: Simplify (/ 1 1) into 1
3.996 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y
3.996 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
3.996 * [taylor]: Taking taylor expansion of 0.5 in y
3.996 * [backup-simplify]: Simplify 0.5 into 0.5
3.996 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.996 * [taylor]: Taking taylor expansion of y in y
3.996 * [backup-simplify]: Simplify 0 into 0
3.996 * [backup-simplify]: Simplify 1 into 1
3.996 * [backup-simplify]: Simplify (/ 1 1) into 1
3.996 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
3.996 * [taylor]: Taking taylor expansion of 0.5 in y
3.996 * [backup-simplify]: Simplify 0.5 into 0.5
3.996 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.996 * [taylor]: Taking taylor expansion of x in y
3.996 * [backup-simplify]: Simplify x into x
3.997 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.997 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y
3.997 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
3.997 * [taylor]: Taking taylor expansion of 0.5 in y
3.997 * [backup-simplify]: Simplify 0.5 into 0.5
3.997 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.997 * [taylor]: Taking taylor expansion of y in y
3.997 * [backup-simplify]: Simplify 0 into 0
3.997 * [backup-simplify]: Simplify 1 into 1
3.997 * [backup-simplify]: Simplify (/ 1 1) into 1
3.997 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
3.997 * [taylor]: Taking taylor expansion of 0.5 in y
3.997 * [backup-simplify]: Simplify 0.5 into 0.5
3.997 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.997 * [taylor]: Taking taylor expansion of x in y
3.997 * [backup-simplify]: Simplify x into x
3.997 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.998 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
3.998 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
3.998 * [taylor]: Taking taylor expansion of 0.5 in x
3.998 * [backup-simplify]: Simplify 0.5 into 0.5
3.998 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.999 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
3.999 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
3.999 * [backup-simplify]: Simplify (- (/ 0.5 x)) into (- (* 0.5 (/ 1 x)))
3.999 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 x)))) into (- (* 0.5 (/ 1 x)))
3.999 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 x))) in x
3.999 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
3.999 * [taylor]: Taking taylor expansion of 0.5 in x
3.999 * [backup-simplify]: Simplify 0.5 into 0.5
3.999 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.999 * [taylor]: Taking taylor expansion of x in x
3.999 * [backup-simplify]: Simplify 0 into 0
3.999 * [backup-simplify]: Simplify 1 into 1
4.000 * [backup-simplify]: Simplify (/ 1 1) into 1
4.000 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
4.000 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
4.000 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
4.000 * [backup-simplify]: Simplify 0.5 into 0.5
4.001 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.001 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
4.002 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.002 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
4.002 * [backup-simplify]: Simplify (- 0) into 0
4.002 * [backup-simplify]: Simplify (+ 0 0) into 0
4.002 * [taylor]: Taking taylor expansion of 0 in x
4.002 * [backup-simplify]: Simplify 0 into 0
4.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.003 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
4.003 * [backup-simplify]: Simplify (- 0) into 0
4.003 * [backup-simplify]: Simplify 0 into 0
4.003 * [backup-simplify]: Simplify 0 into 0
4.004 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.005 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.005 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.005 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
4.006 * [backup-simplify]: Simplify (- 0) into 0
4.006 * [backup-simplify]: Simplify (+ 0 0) into 0
4.006 * [taylor]: Taking taylor expansion of 0 in x
4.006 * [backup-simplify]: Simplify 0 into 0
4.006 * [backup-simplify]: Simplify 0 into 0
4.006 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.007 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
4.007 * [backup-simplify]: Simplify (- 0) into 0
4.007 * [backup-simplify]: Simplify 0 into 0
4.007 * [backup-simplify]: Simplify 0 into 0
4.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.009 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.009 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.009 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
4.010 * [backup-simplify]: Simplify (- 0) into 0
4.010 * [backup-simplify]: Simplify (+ 0 0) into 0
4.010 * [taylor]: Taking taylor expansion of 0 in x
4.010 * [backup-simplify]: Simplify 0 into 0
4.010 * [backup-simplify]: Simplify 0 into 0
4.010 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 y))) (* (- 0.5) (* (/ 1 x) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
4.011 * [backup-simplify]: Simplify (- (/ 0.5 (/ 1 y)) (/ 0.5 (/ 1 x))) into (- (* 0.5 y) (* 0.5 x))
4.011 * [approximate]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in (y x) around 0
4.011 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in x
4.011 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
4.011 * [taylor]: Taking taylor expansion of 0.5 in x
4.011 * [backup-simplify]: Simplify 0.5 into 0.5
4.011 * [taylor]: Taking taylor expansion of y in x
4.011 * [backup-simplify]: Simplify y into y
4.011 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
4.011 * [taylor]: Taking taylor expansion of 0.5 in x
4.011 * [backup-simplify]: Simplify 0.5 into 0.5
4.011 * [taylor]: Taking taylor expansion of x in x
4.011 * [backup-simplify]: Simplify 0 into 0
4.011 * [backup-simplify]: Simplify 1 into 1
4.011 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in y
4.011 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
4.011 * [taylor]: Taking taylor expansion of 0.5 in y
4.011 * [backup-simplify]: Simplify 0.5 into 0.5
4.011 * [taylor]: Taking taylor expansion of y in y
4.011 * [backup-simplify]: Simplify 0 into 0
4.011 * [backup-simplify]: Simplify 1 into 1
4.011 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
4.011 * [taylor]: Taking taylor expansion of 0.5 in y
4.011 * [backup-simplify]: Simplify 0.5 into 0.5
4.011 * [taylor]: Taking taylor expansion of x in y
4.011 * [backup-simplify]: Simplify x into x
4.011 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in y
4.011 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
4.011 * [taylor]: Taking taylor expansion of 0.5 in y
4.011 * [backup-simplify]: Simplify 0.5 into 0.5
4.011 * [taylor]: Taking taylor expansion of y in y
4.011 * [backup-simplify]: Simplify 0 into 0
4.011 * [backup-simplify]: Simplify 1 into 1
4.011 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
4.011 * [taylor]: Taking taylor expansion of 0.5 in y
4.011 * [backup-simplify]: Simplify 0.5 into 0.5
4.011 * [taylor]: Taking taylor expansion of x in y
4.011 * [backup-simplify]: Simplify x into x
4.012 * [backup-simplify]: Simplify (* 0.5 0) into 0
4.012 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
4.012 * [backup-simplify]: Simplify (- (* 0.5 x)) into (- (* 0.5 x))
4.012 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 x))) into (- (* 0.5 x))
4.012 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x
4.012 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
4.012 * [taylor]: Taking taylor expansion of 0.5 in x
4.012 * [backup-simplify]: Simplify 0.5 into 0.5
4.012 * [taylor]: Taking taylor expansion of x in x
4.012 * [backup-simplify]: Simplify 0 into 0
4.012 * [backup-simplify]: Simplify 1 into 1
4.012 * [backup-simplify]: Simplify (* 0.5 0) into 0
4.012 * [backup-simplify]: Simplify (- 0) into 0
4.012 * [backup-simplify]: Simplify 0 into 0
4.013 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
4.014 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0
4.014 * [backup-simplify]: Simplify (- 0) into 0
4.014 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
4.014 * [taylor]: Taking taylor expansion of 0.5 in x
4.014 * [backup-simplify]: Simplify 0.5 into 0.5
4.014 * [backup-simplify]: Simplify 0.5 into 0.5
4.015 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
4.015 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
4.016 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
4.016 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
4.017 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0
4.017 * [backup-simplify]: Simplify (- 0) into 0
4.017 * [backup-simplify]: Simplify (+ 0 0) into 0
4.017 * [taylor]: Taking taylor expansion of 0 in x
4.017 * [backup-simplify]: Simplify 0 into 0
4.017 * [backup-simplify]: Simplify 0 into 0
4.017 * [backup-simplify]: Simplify 0 into 0
4.018 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
4.018 * [backup-simplify]: Simplify (- 0) into 0
4.018 * [backup-simplify]: Simplify 0 into 0
4.019 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.019 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
4.020 * [backup-simplify]: Simplify (- 0) into 0
4.020 * [backup-simplify]: Simplify (+ 0 0) into 0
4.020 * [taylor]: Taking taylor expansion of 0 in x
4.020 * [backup-simplify]: Simplify 0 into 0
4.020 * [backup-simplify]: Simplify 0 into 0
4.020 * [backup-simplify]: Simplify 0 into 0
4.020 * [backup-simplify]: Simplify 0 into 0
4.020 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 x) 1)) (* 0.5 (* 1 (/ 1 y)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
4.020 * [backup-simplify]: Simplify (- (/ 0.5 (/ 1 (- y))) (/ 0.5 (/ 1 (- x)))) into (- (* 0.5 x) (* 0.5 y))
4.020 * [approximate]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in (y x) around 0
4.020 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in x
4.020 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
4.021 * [taylor]: Taking taylor expansion of 0.5 in x
4.021 * [backup-simplify]: Simplify 0.5 into 0.5
4.021 * [taylor]: Taking taylor expansion of x in x
4.021 * [backup-simplify]: Simplify 0 into 0
4.021 * [backup-simplify]: Simplify 1 into 1
4.021 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
4.021 * [taylor]: Taking taylor expansion of 0.5 in x
4.021 * [backup-simplify]: Simplify 0.5 into 0.5
4.021 * [taylor]: Taking taylor expansion of y in x
4.021 * [backup-simplify]: Simplify y into y
4.021 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in y
4.021 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
4.021 * [taylor]: Taking taylor expansion of 0.5 in y
4.021 * [backup-simplify]: Simplify 0.5 into 0.5
4.021 * [taylor]: Taking taylor expansion of x in y
4.021 * [backup-simplify]: Simplify x into x
4.021 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
4.021 * [taylor]: Taking taylor expansion of 0.5 in y
4.021 * [backup-simplify]: Simplify 0.5 into 0.5
4.021 * [taylor]: Taking taylor expansion of y in y
4.021 * [backup-simplify]: Simplify 0 into 0
4.021 * [backup-simplify]: Simplify 1 into 1
4.021 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in y
4.021 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
4.021 * [taylor]: Taking taylor expansion of 0.5 in y
4.021 * [backup-simplify]: Simplify 0.5 into 0.5
4.021 * [taylor]: Taking taylor expansion of x in y
4.021 * [backup-simplify]: Simplify x into x
4.021 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
4.021 * [taylor]: Taking taylor expansion of 0.5 in y
4.021 * [backup-simplify]: Simplify 0.5 into 0.5
4.021 * [taylor]: Taking taylor expansion of y in y
4.021 * [backup-simplify]: Simplify 0 into 0
4.021 * [backup-simplify]: Simplify 1 into 1
4.021 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
4.021 * [backup-simplify]: Simplify (* 0.5 0) into 0
4.022 * [backup-simplify]: Simplify (- 0) into 0
4.022 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x)
4.022 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
4.022 * [taylor]: Taking taylor expansion of 0.5 in x
4.022 * [backup-simplify]: Simplify 0.5 into 0.5
4.022 * [taylor]: Taking taylor expansion of x in x
4.022 * [backup-simplify]: Simplify 0 into 0
4.022 * [backup-simplify]: Simplify 1 into 1
4.022 * [backup-simplify]: Simplify (* 0.5 0) into 0
4.022 * [backup-simplify]: Simplify 0 into 0
4.022 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0
4.023 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
4.024 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
4.024 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
4.024 * [taylor]: Taking taylor expansion of (- 0.5) in x
4.024 * [taylor]: Taking taylor expansion of 0.5 in x
4.024 * [backup-simplify]: Simplify 0.5 into 0.5
4.025 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
4.025 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
4.026 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
4.026 * [backup-simplify]: Simplify 0.5 into 0.5
4.026 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0
4.027 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
4.027 * [backup-simplify]: Simplify (- 0) into 0
4.027 * [backup-simplify]: Simplify (+ 0 0) into 0
4.027 * [taylor]: Taking taylor expansion of 0 in x
4.027 * [backup-simplify]: Simplify 0 into 0
4.027 * [backup-simplify]: Simplify 0 into 0
4.027 * [backup-simplify]: Simplify (- 0) into 0
4.027 * [backup-simplify]: Simplify 0 into 0
4.028 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
4.028 * [backup-simplify]: Simplify 0 into 0
4.029 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
4.029 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.030 * [backup-simplify]: Simplify (- 0) into 0
4.030 * [backup-simplify]: Simplify (+ 0 0) into 0
4.030 * [taylor]: Taking taylor expansion of 0 in x
4.030 * [backup-simplify]: Simplify 0 into 0
4.030 * [backup-simplify]: Simplify 0 into 0
4.030 * [backup-simplify]: Simplify 0 into 0
4.030 * [backup-simplify]: Simplify (- 0) into 0
4.030 * [backup-simplify]: Simplify 0 into 0
4.030 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 (- x)) 1)) (* (- 0.5) (* 1 (/ 1 (- y))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
4.031 * * * [progress]: simplifying candidates
4.035 * [simplify]: Simplifying:
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
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  (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)))
4.045 * * [simplify]: Extracting # 0 : cost  0
4.046 * * [simplify]: Extracting # 1 : cost  0
4.047 * * [simplify]: Extracting # 2 : cost  0
4.047 * * [simplify]: Extracting # 3 : cost  0
4.048 * * [simplify]: Extracting # 4 : cost  0
4.048 * * [simplify]: Extracting # 5 : cost  0
4.049 * * [simplify]: Extracting # 6 : cost  0
4.049 * * [simplify]: Extracting # 7 : cost  0
4.050 * * [simplify]: Extracting # 8 : cost  0
4.051 * * [simplify]: iteration  0 :  314  enodes  (cost  7897 )
4.133 * * [simplify]: Extracting # 0 : cost  0
4.134 * * [simplify]: Extracting # 1 : cost  0
4.135 * * [simplify]: Extracting # 2 : cost  0
4.136 * * [simplify]: Extracting # 3 : cost  0
4.138 * * [simplify]: Extracting # 4 : cost  0
4.140 * * [simplify]: iteration  1 :  689  enodes  (cost  6858 )
4.398 * * [simplify]: Extracting # 0 : cost  0
4.400 * * [simplify]: Extracting # 1 : cost  0
4.401 * * [simplify]: Extracting # 2 : cost  0
4.403 * * [simplify]: Extracting # 3 : cost  0
4.404 * * [simplify]: Extracting # 4 : cost  0
4.406 * * [simplify]: iteration  2 :  1493  enodes  (cost  4834 )
5.971 * * [simplify]: Extracting # 0 : cost  0
5.993 * * [simplify]: Extracting # 1 : cost  0
6.001 * * [simplify]: Extracting # 2 : cost  0
6.008 * * [simplify]: Extracting # 3 : cost  0
6.017 * * [simplify]: Extracting # 4 : cost  0
6.024 * * [simplify]: Extracting # 5 : cost  0
6.032 * * [simplify]: iteration done:  5000  enodes  (cost  3300 )
6.035 * [simplify]: Simplified to:
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 x))
  0
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 x))
  0
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (cbrt (/ 0.5 y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 x))
  0
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (cbrt (/ 0.5 y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 x))
  0
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (cbrt (/ 0.5 y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 x))
  0
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 x))
  0
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (expm1 (- (/ 0.5 y) (/ 0.5 x)))
  (log1p (- (/ 0.5 y) (/ 0.5 x)))
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (exp (- (/ 0.5 y) (/ 0.5 x)))
  (log (- (/ 0.5 y) (/ 0.5 x)))
  (exp (- (/ 0.5 y) (/ 0.5 x)))
  (* (cbrt (- (/ 0.5 y) (/ 0.5 x))) (cbrt (- (/ 0.5 y) (/ 0.5 x))))
  (cbrt (- (/ 0.5 y) (/ 0.5 x)))
  (pow (- (/ 0.5 y) (/ 0.5 x)) 3)
  (sqrt (- (/ 0.5 y) (/ 0.5 x)))
  (sqrt (- (/ 0.5 y) (/ 0.5 x)))
  (* 0.5 (- x y))
  (* y x)
  (- (pow (/ 0.5 y) 3) (pow (/ 0.5 x) 3))
  (fma (/ 0.5 y) (/ 0.5 y) (* (/ 0.5 x) (+ (/ 0.5 y) (/ 0.5 x))))
  (/ (- 0.5) x)
  (- (* (/ 0.5 y) (/ 0.5 y)) (* (/ 0.5 x) (/ 0.5 x)))
  (+ (/ 0.5 x) (/ 0.5 y))
  (+ (sqrt (/ 0.5 y)) (sqrt (/ 0.5 x)))
  (- (sqrt (/ 0.5 y)) (sqrt (/ 0.5 x)))
  (+ (sqrt (/ 0.5 y)) (/ (sqrt 0.5) (sqrt x)))
  (- (sqrt (/ 0.5 y)) (/ (sqrt 0.5) (sqrt x)))
  (+ (/ (sqrt 0.5) (sqrt y)) (sqrt (/ 0.5 x)))
  (- (/ (sqrt 0.5) (sqrt y)) (sqrt (/ 0.5 x)))
  (+ (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt x)))
  (- (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt x)))
  (- (/ (cbrt 0.5) y) (/ (cbrt 0.5) x))
  (- (/ (sqrt 0.5) y) (/ (sqrt 0.5) x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 1 y) (/ 1 x))
  (/ (- 0.5) x)
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
6.039 * * * [progress]: adding candidates to table
6.211 * * [progress]: iteration 3 / 4
6.211 * * * [progress]: picking best candidate
6.214 * * * * [pick]: Picked  #<alt (λ (x y) (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x)))>
6.214 * * * [progress]: localizing error
6.225 * * * [progress]: generating rewritten candidates
6.225 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
6.232 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
6.234 * * * [progress]: generating series expansions
6.234 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
6.234 * [backup-simplify]: Simplify (/ (sqrt 0.5) y) into (/ (sqrt 0.5) y)
6.234 * [approximate]: Taking taylor expansion of (/ (sqrt 0.5) y) in (y) around 0
6.234 * [taylor]: Taking taylor expansion of (/ (sqrt 0.5) y) in y
6.234 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.234 * [taylor]: Taking taylor expansion of 0.5 in y
6.234 * [backup-simplify]: Simplify 0.5 into 0.5
6.235 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.235 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
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
6.236 * [backup-simplify]: Simplify (/ (sqrt 0.5) 1) into (sqrt 0.5)
6.236 * [taylor]: Taking taylor expansion of (/ (sqrt 0.5) y) in y
6.236 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.236 * [taylor]: Taking taylor expansion of 0.5 in y
6.236 * [backup-simplify]: Simplify 0.5 into 0.5
6.236 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.237 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.237 * [taylor]: Taking taylor expansion of y in y
6.237 * [backup-simplify]: Simplify 0 into 0
6.237 * [backup-simplify]: Simplify 1 into 1
6.238 * [backup-simplify]: Simplify (/ (sqrt 0.5) 1) into (sqrt 0.5)
6.238 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.239 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)))) into 0
6.239 * [backup-simplify]: Simplify 0 into 0
6.239 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.240 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.240 * [backup-simplify]: Simplify 0 into 0
6.241 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.241 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.241 * [backup-simplify]: Simplify 0 into 0
6.242 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.243 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.243 * [backup-simplify]: Simplify 0 into 0
6.243 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.244 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.244 * [backup-simplify]: Simplify 0 into 0
6.245 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.246 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.246 * [backup-simplify]: Simplify 0 into 0
6.246 * [backup-simplify]: Simplify (* (sqrt 0.5) (/ 1 y)) into (/ (sqrt 0.5) y)
6.247 * [backup-simplify]: Simplify (/ (sqrt 0.5) (/ 1 y)) into (* y (sqrt 0.5))
6.247 * [approximate]: Taking taylor expansion of (* y (sqrt 0.5)) in (y) around 0
6.247 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in y
6.247 * [taylor]: Taking taylor expansion of y in y
6.247 * [backup-simplify]: Simplify 0 into 0
6.247 * [backup-simplify]: Simplify 1 into 1
6.247 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.247 * [taylor]: Taking taylor expansion of 0.5 in y
6.247 * [backup-simplify]: Simplify 0.5 into 0.5
6.247 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.248 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.248 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in y
6.248 * [taylor]: Taking taylor expansion of y in y
6.248 * [backup-simplify]: Simplify 0 into 0
6.248 * [backup-simplify]: Simplify 1 into 1
6.248 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.248 * [taylor]: Taking taylor expansion of 0.5 in y
6.248 * [backup-simplify]: Simplify 0.5 into 0.5
6.248 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.248 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.249 * [backup-simplify]: Simplify (* 0 (sqrt 0.5)) into 0
6.249 * [backup-simplify]: Simplify 0 into 0
6.250 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 0.5))) into (sqrt 0.5)
6.250 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.251 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.252 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 0.5)))) into 0
6.252 * [backup-simplify]: Simplify 0 into 0
6.252 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.253 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 0.5))))) into 0
6.253 * [backup-simplify]: Simplify 0 into 0
6.254 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.255 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 0.5)))))) into 0
6.255 * [backup-simplify]: Simplify 0 into 0
6.255 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.256 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 0.5))))))) into 0
6.256 * [backup-simplify]: Simplify 0 into 0
6.257 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.258 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 0.5)))))))) into 0
6.258 * [backup-simplify]: Simplify 0 into 0
6.259 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.260 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 0.5))))))))) into 0
6.260 * [backup-simplify]: Simplify 0 into 0
6.260 * [backup-simplify]: Simplify (* (sqrt 0.5) (/ 1 y)) into (/ (sqrt 0.5) y)
6.260 * [backup-simplify]: Simplify (/ (sqrt 0.5) (/ 1 (- y))) into (* -1 (* y (sqrt 0.5)))
6.261 * [approximate]: Taking taylor expansion of (* -1 (* y (sqrt 0.5))) in (y) around 0
6.261 * [taylor]: Taking taylor expansion of (* -1 (* y (sqrt 0.5))) in y
6.261 * [taylor]: Taking taylor expansion of -1 in y
6.261 * [backup-simplify]: Simplify -1 into -1
6.261 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) 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 * [taylor]: Taking taylor expansion of (sqrt 0.5) 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 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.261 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.261 * [taylor]: Taking taylor expansion of (* -1 (* y (sqrt 0.5))) in y
6.261 * [taylor]: Taking taylor expansion of -1 in y
6.261 * [backup-simplify]: Simplify -1 into -1
6.261 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) 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 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.261 * [taylor]: Taking taylor expansion of 0.5 in y
6.261 * [backup-simplify]: Simplify 0.5 into 0.5
6.262 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.262 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.263 * [backup-simplify]: Simplify (* 0 (sqrt 0.5)) into 0
6.263 * [backup-simplify]: Simplify (* -1 0) into 0
6.263 * [backup-simplify]: Simplify 0 into 0
6.264 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 0.5))) into (sqrt 0.5)
6.265 * [backup-simplify]: Simplify (+ (* -1 (sqrt 0.5)) (* 0 0)) into (- (sqrt 0.5))
6.266 * [backup-simplify]: Simplify (- (sqrt 0.5)) into (- (sqrt 0.5))
6.267 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.267 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 0.5)))) into 0
6.268 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (sqrt 0.5)) (* 0 0))) into 0
6.268 * [backup-simplify]: Simplify 0 into 0
6.269 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.270 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 0.5))))) into 0
6.270 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (sqrt 0.5)) (* 0 0)))) into 0
6.270 * [backup-simplify]: Simplify 0 into 0
6.271 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.272 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 0.5)))))) into 0
6.274 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sqrt 0.5)) (* 0 0))))) into 0
6.274 * [backup-simplify]: Simplify 0 into 0
6.275 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.277 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 0.5))))))) into 0
6.278 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sqrt 0.5)) (* 0 0)))))) into 0
6.278 * [backup-simplify]: Simplify 0 into 0
6.280 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.282 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 0.5)))))))) into 0
6.283 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sqrt 0.5)) (* 0 0))))))) into 0
6.283 * [backup-simplify]: Simplify 0 into 0
6.285 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.287 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 0.5))))))))) into 0
6.289 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sqrt 0.5)) (* 0 0)))))))) into 0
6.289 * [backup-simplify]: Simplify 0 into 0
6.290 * [backup-simplify]: Simplify (* (- (sqrt 0.5)) (/ 1 (- y))) into (/ (sqrt 0.5) y)
6.290 * * * * [progress]: [ 2 / 2 ] generating series at (2)
6.292 * [backup-simplify]: Simplify (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x)) into (fma (sqrt 0.5) (/ (sqrt 0.5) y) (/ -0.5 x))
6.292 * [approximate]: Taking taylor expansion of (fma (sqrt 0.5) (/ (sqrt 0.5) y) (/ -0.5 x)) in (y x) around 0
6.292 * [taylor]: Taking taylor expansion of (fma (sqrt 0.5) (/ (sqrt 0.5) y) (/ -0.5 x)) in x
6.292 * [taylor]: Rewrote expression to (+ (* (sqrt 0.5) (/ (sqrt 0.5) y)) (/ -0.5 x))
6.292 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (/ (sqrt 0.5) y)) in x
6.292 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.292 * [taylor]: Taking taylor expansion of 0.5 in x
6.292 * [backup-simplify]: Simplify 0.5 into 0.5
6.292 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.293 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.293 * [taylor]: Taking taylor expansion of (/ (sqrt 0.5) y) in x
6.293 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.293 * [taylor]: Taking taylor expansion of 0.5 in x
6.293 * [backup-simplify]: Simplify 0.5 into 0.5
6.294 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.294 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.294 * [taylor]: Taking taylor expansion of y in x
6.294 * [backup-simplify]: Simplify y into y
6.295 * [backup-simplify]: Simplify (/ (sqrt 0.5) y) into (/ (sqrt 0.5) y)
6.295 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x
6.295 * [taylor]: Taking taylor expansion of -0.5 in x
6.295 * [backup-simplify]: Simplify -0.5 into -0.5
6.295 * [taylor]: Taking taylor expansion of x in x
6.295 * [backup-simplify]: Simplify 0 into 0
6.295 * [backup-simplify]: Simplify 1 into 1
6.295 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5
6.295 * [taylor]: Taking taylor expansion of (fma (sqrt 0.5) (/ (sqrt 0.5) y) (/ -0.5 x)) in y
6.295 * [taylor]: Rewrote expression to (+ (* (sqrt 0.5) (/ (sqrt 0.5) y)) (/ -0.5 x))
6.295 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (/ (sqrt 0.5) y)) in y
6.295 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.295 * [taylor]: Taking taylor expansion of 0.5 in y
6.295 * [backup-simplify]: Simplify 0.5 into 0.5
6.296 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.296 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.296 * [taylor]: Taking taylor expansion of (/ (sqrt 0.5) y) in y
6.296 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.296 * [taylor]: Taking taylor expansion of 0.5 in y
6.296 * [backup-simplify]: Simplify 0.5 into 0.5
6.296 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.297 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.297 * [taylor]: Taking taylor expansion of y in y
6.297 * [backup-simplify]: Simplify 0 into 0
6.297 * [backup-simplify]: Simplify 1 into 1
6.298 * [backup-simplify]: Simplify (/ (sqrt 0.5) 1) into (sqrt 0.5)
6.298 * [taylor]: Taking taylor expansion of (/ -0.5 x) in y
6.298 * [taylor]: Taking taylor expansion of -0.5 in y
6.298 * [backup-simplify]: Simplify -0.5 into -0.5
6.298 * [taylor]: Taking taylor expansion of x in y
6.298 * [backup-simplify]: Simplify x into x
6.298 * [backup-simplify]: Simplify (/ -0.5 x) into (/ -0.5 x)
6.298 * [taylor]: Taking taylor expansion of (fma (sqrt 0.5) (/ (sqrt 0.5) y) (/ -0.5 x)) in y
6.298 * [taylor]: Rewrote expression to (+ (* (sqrt 0.5) (/ (sqrt 0.5) y)) (/ -0.5 x))
6.298 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (/ (sqrt 0.5) y)) in y
6.298 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.298 * [taylor]: Taking taylor expansion of 0.5 in y
6.298 * [backup-simplify]: Simplify 0.5 into 0.5
6.298 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.299 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.299 * [taylor]: Taking taylor expansion of (/ (sqrt 0.5) y) in y
6.299 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.299 * [taylor]: Taking taylor expansion of 0.5 in y
6.299 * [backup-simplify]: Simplify 0.5 into 0.5
6.299 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.299 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.299 * [taylor]: Taking taylor expansion of y in y
6.299 * [backup-simplify]: Simplify 0 into 0
6.299 * [backup-simplify]: Simplify 1 into 1
6.300 * [backup-simplify]: Simplify (/ (sqrt 0.5) 1) into (sqrt 0.5)
6.300 * [taylor]: Taking taylor expansion of (/ -0.5 x) in y
6.300 * [taylor]: Taking taylor expansion of -0.5 in y
6.300 * [backup-simplify]: Simplify -0.5 into -0.5
6.300 * [taylor]: Taking taylor expansion of x in y
6.300 * [backup-simplify]: Simplify x into x
6.300 * [backup-simplify]: Simplify (/ -0.5 x) into (/ -0.5 x)
6.306 * [backup-simplify]: Simplify (* (sqrt 0.5) (sqrt 0.5)) into (pow (sqrt 0.5) 2)
6.308 * [backup-simplify]: Simplify (+ (pow (sqrt 0.5) 2) 0) into (pow (sqrt 0.5) 2)
6.308 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x
6.308 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.308 * [taylor]: Taking taylor expansion of 0.5 in x
6.308 * [backup-simplify]: Simplify 0.5 into 0.5
6.308 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.309 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.309 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)))) into 0
6.310 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (* 0 (sqrt 0.5))) into 0
6.310 * [backup-simplify]: Simplify (+ 0 (/ -0.5 x)) into (- (* 0.5 (/ 1 x)))
6.310 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 x))) in x
6.310 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
6.310 * [taylor]: Taking taylor expansion of 0.5 in x
6.310 * [backup-simplify]: Simplify 0.5 into 0.5
6.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.310 * [taylor]: Taking taylor expansion of x in x
6.310 * [backup-simplify]: Simplify 0 into 0
6.310 * [backup-simplify]: Simplify 1 into 1
6.310 * [backup-simplify]: Simplify (/ 1 1) into 1
6.310 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
6.311 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
6.311 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
6.312 * [backup-simplify]: Simplify (* (sqrt 0.5) (sqrt 0.5)) into (pow (sqrt 0.5) 2)
6.312 * [backup-simplify]: Simplify (pow (sqrt 0.5) 2) into (pow (sqrt 0.5) 2)
6.313 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.314 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.314 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.315 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (* 0 (sqrt 0.5)))) into 0
6.315 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -0.5 x) (/ 0 x)))) into 0
6.315 * [backup-simplify]: Simplify (+ 0 0) into 0
6.315 * [taylor]: Taking taylor expansion of 0 in x
6.315 * [backup-simplify]: Simplify 0 into 0
6.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.316 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
6.316 * [backup-simplify]: Simplify (- 0) into 0
6.316 * [backup-simplify]: Simplify 0 into 0
6.317 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (* 0 (sqrt 0.5))) into 0
6.317 * [backup-simplify]: Simplify 0 into 0
6.317 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.318 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.319 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.319 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 0.5))))) into 0
6.320 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -0.5 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.320 * [backup-simplify]: Simplify (+ 0 0) into 0
6.320 * [taylor]: Taking taylor expansion of 0 in x
6.320 * [backup-simplify]: Simplify 0 into 0
6.320 * [backup-simplify]: Simplify 0 into 0
6.320 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.321 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
6.321 * [backup-simplify]: Simplify (- 0) into 0
6.321 * [backup-simplify]: Simplify 0 into 0
6.322 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.323 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (* 0 (sqrt 0.5)))) into 0
6.323 * [backup-simplify]: Simplify 0 into 0
6.323 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.324 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.325 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.326 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 0.5)))))) into 0
6.326 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -0.5 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.326 * [backup-simplify]: Simplify (+ 0 0) into 0
6.326 * [taylor]: Taking taylor expansion of 0 in x
6.326 * [backup-simplify]: Simplify 0 into 0
6.326 * [backup-simplify]: Simplify 0 into 0
6.327 * [backup-simplify]: Simplify (+ (* (pow (sqrt 0.5) 2) (* 1 (/ 1 y))) (* (- 0.5) (* (/ 1 x) 1))) into (- (/ (pow (sqrt 0.5) 2) y) (* 0.5 (/ 1 x)))
6.328 * [backup-simplify]: Simplify (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) (/ 1 y)) (/ (- 0.5) (/ 1 x))) into (fma (sqrt 0.5) (* y (sqrt 0.5)) (* -0.5 x))
6.328 * [approximate]: Taking taylor expansion of (fma (sqrt 0.5) (* y (sqrt 0.5)) (* -0.5 x)) in (y x) around 0
6.328 * [taylor]: Taking taylor expansion of (fma (sqrt 0.5) (* y (sqrt 0.5)) (* -0.5 x)) in x
6.328 * [taylor]: Rewrote expression to (+ (* (sqrt 0.5) (* y (sqrt 0.5))) (* -0.5 x))
6.328 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (* y (sqrt 0.5))) in x
6.328 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.328 * [taylor]: Taking taylor expansion of 0.5 in x
6.328 * [backup-simplify]: Simplify 0.5 into 0.5
6.329 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.329 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.329 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in x
6.329 * [taylor]: Taking taylor expansion of y in x
6.329 * [backup-simplify]: Simplify y into y
6.329 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.329 * [taylor]: Taking taylor expansion of 0.5 in x
6.329 * [backup-simplify]: Simplify 0.5 into 0.5
6.329 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.330 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.330 * [taylor]: Taking taylor expansion of (* -0.5 x) in x
6.330 * [taylor]: Taking taylor expansion of -0.5 in x
6.330 * [backup-simplify]: Simplify -0.5 into -0.5
6.330 * [taylor]: Taking taylor expansion of x in x
6.330 * [backup-simplify]: Simplify 0 into 0
6.330 * [backup-simplify]: Simplify 1 into 1
6.330 * [taylor]: Taking taylor expansion of (fma (sqrt 0.5) (* y (sqrt 0.5)) (* -0.5 x)) in y
6.330 * [taylor]: Rewrote expression to (+ (* (sqrt 0.5) (* y (sqrt 0.5))) (* -0.5 x))
6.330 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (* y (sqrt 0.5))) in y
6.330 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.330 * [taylor]: Taking taylor expansion of 0.5 in y
6.330 * [backup-simplify]: Simplify 0.5 into 0.5
6.330 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.331 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.331 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in y
6.331 * [taylor]: Taking taylor expansion of y in y
6.331 * [backup-simplify]: Simplify 0 into 0
6.331 * [backup-simplify]: Simplify 1 into 1
6.331 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.331 * [taylor]: Taking taylor expansion of 0.5 in y
6.331 * [backup-simplify]: Simplify 0.5 into 0.5
6.331 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.332 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.332 * [taylor]: Taking taylor expansion of (* -0.5 x) in y
6.332 * [taylor]: Taking taylor expansion of -0.5 in y
6.332 * [backup-simplify]: Simplify -0.5 into -0.5
6.332 * [taylor]: Taking taylor expansion of x in y
6.332 * [backup-simplify]: Simplify x into x
6.332 * [taylor]: Taking taylor expansion of (fma (sqrt 0.5) (* y (sqrt 0.5)) (* -0.5 x)) in y
6.332 * [taylor]: Rewrote expression to (+ (* (sqrt 0.5) (* y (sqrt 0.5))) (* -0.5 x))
6.332 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (* y (sqrt 0.5))) in y
6.332 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.332 * [taylor]: Taking taylor expansion of 0.5 in y
6.332 * [backup-simplify]: Simplify 0.5 into 0.5
6.332 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.333 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.333 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in y
6.333 * [taylor]: Taking taylor expansion of y in y
6.333 * [backup-simplify]: Simplify 0 into 0
6.333 * [backup-simplify]: Simplify 1 into 1
6.333 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.333 * [taylor]: Taking taylor expansion of 0.5 in y
6.333 * [backup-simplify]: Simplify 0.5 into 0.5
6.333 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.333 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.333 * [taylor]: Taking taylor expansion of (* -0.5 x) in y
6.333 * [taylor]: Taking taylor expansion of -0.5 in y
6.333 * [backup-simplify]: Simplify -0.5 into -0.5
6.333 * [taylor]: Taking taylor expansion of x in y
6.333 * [backup-simplify]: Simplify x into x
6.334 * [backup-simplify]: Simplify (* 0 (sqrt 0.5)) into 0
6.334 * [backup-simplify]: Simplify (* (sqrt 0.5) 0) into 0
6.334 * [backup-simplify]: Simplify (* -0.5 x) into (* -0.5 x)
6.334 * [backup-simplify]: Simplify (+ 0 (* -0.5 x)) into (- (* 0.5 x))
6.334 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x
6.334 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
6.334 * [taylor]: Taking taylor expansion of 0.5 in x
6.334 * [backup-simplify]: Simplify 0.5 into 0.5
6.334 * [taylor]: Taking taylor expansion of x in x
6.334 * [backup-simplify]: Simplify 0 into 0
6.334 * [backup-simplify]: Simplify 1 into 1
6.335 * [backup-simplify]: Simplify (* 0.5 0) into 0
6.335 * [backup-simplify]: Simplify (- 0) into 0
6.335 * [backup-simplify]: Simplify 0 into 0
6.337 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 0.5))) into (sqrt 0.5)
6.339 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) (sqrt 0.5)) (* 0 0)) into (pow (sqrt 0.5) 2)
6.340 * [backup-simplify]: Simplify (+ (* -0.5 0) (* 0 x)) into 0
6.341 * [backup-simplify]: Simplify (+ (pow (sqrt 0.5) 2) 0) into (pow (sqrt 0.5) 2)
6.341 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x
6.341 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.341 * [taylor]: Taking taylor expansion of 0.5 in x
6.341 * [backup-simplify]: Simplify 0.5 into 0.5
6.342 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.342 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.344 * [backup-simplify]: Simplify (* (sqrt 0.5) (sqrt 0.5)) into (pow (sqrt 0.5) 2)
6.345 * [backup-simplify]: Simplify (pow (sqrt 0.5) 2) into (pow (sqrt 0.5) 2)
6.346 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
6.347 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
6.347 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
6.349 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.350 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 0.5)))) into 0
6.351 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.352 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 (sqrt 0.5)) (* 0 0))) into 0
6.353 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (* 0 x))) into 0
6.353 * [backup-simplify]: Simplify (+ 0 0) into 0
6.353 * [taylor]: Taking taylor expansion of 0 in x
6.353 * [backup-simplify]: Simplify 0 into 0
6.353 * [backup-simplify]: Simplify 0 into 0
6.354 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (* 0 (sqrt 0.5))) into 0
6.354 * [backup-simplify]: Simplify 0 into 0
6.355 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
6.355 * [backup-simplify]: Simplify (- 0) into 0
6.355 * [backup-simplify]: Simplify 0 into 0
6.356 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.358 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 0.5))))) into 0
6.359 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.360 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (+ (* 0 (sqrt 0.5)) (* 0 0)))) into 0
6.361 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
6.361 * [backup-simplify]: Simplify (+ 0 0) into 0
6.362 * [taylor]: Taking taylor expansion of 0 in x
6.362 * [backup-simplify]: Simplify 0 into 0
6.362 * [backup-simplify]: Simplify 0 into 0
6.362 * [backup-simplify]: Simplify 0 into 0
6.363 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.364 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (* 0 (sqrt 0.5)))) into 0
6.364 * [backup-simplify]: Simplify 0 into 0
6.365 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 x) 1)) (* (pow (sqrt 0.5) 2) (* 1 (/ 1 y)))) into (- (/ (pow (sqrt 0.5) 2) y) (* 0.5 (/ 1 x)))
6.366 * [backup-simplify]: Simplify (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) (/ 1 (- y))) (/ (- 0.5) (/ 1 (- x)))) into (fma (sqrt 0.5) (* -1 (* y (sqrt 0.5))) (* 0.5 x))
6.366 * [approximate]: Taking taylor expansion of (fma (sqrt 0.5) (* -1 (* y (sqrt 0.5))) (* 0.5 x)) in (y x) around 0
6.366 * [taylor]: Taking taylor expansion of (fma (sqrt 0.5) (* -1 (* y (sqrt 0.5))) (* 0.5 x)) in x
6.366 * [taylor]: Rewrote expression to (+ (* (sqrt 0.5) (* -1 (* y (sqrt 0.5)))) (* 0.5 x))
6.367 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (* -1 (* y (sqrt 0.5)))) in x
6.367 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.367 * [taylor]: Taking taylor expansion of 0.5 in x
6.367 * [backup-simplify]: Simplify 0.5 into 0.5
6.367 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.367 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.367 * [taylor]: Taking taylor expansion of (* -1 (* y (sqrt 0.5))) in x
6.367 * [taylor]: Taking taylor expansion of -1 in x
6.367 * [backup-simplify]: Simplify -1 into -1
6.367 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in x
6.367 * [taylor]: Taking taylor expansion of y in x
6.367 * [backup-simplify]: Simplify y into y
6.367 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.367 * [taylor]: Taking taylor expansion of 0.5 in x
6.367 * [backup-simplify]: Simplify 0.5 into 0.5
6.368 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.368 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.368 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
6.368 * [taylor]: Taking taylor expansion of 0.5 in x
6.368 * [backup-simplify]: Simplify 0.5 into 0.5
6.368 * [taylor]: Taking taylor expansion of x in x
6.368 * [backup-simplify]: Simplify 0 into 0
6.368 * [backup-simplify]: Simplify 1 into 1
6.368 * [taylor]: Taking taylor expansion of (fma (sqrt 0.5) (* -1 (* y (sqrt 0.5))) (* 0.5 x)) in y
6.368 * [taylor]: Rewrote expression to (+ (* (sqrt 0.5) (* -1 (* y (sqrt 0.5)))) (* 0.5 x))
6.368 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (* -1 (* y (sqrt 0.5)))) in y
6.368 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.368 * [taylor]: Taking taylor expansion of 0.5 in y
6.368 * [backup-simplify]: Simplify 0.5 into 0.5
6.369 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.369 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.369 * [taylor]: Taking taylor expansion of (* -1 (* y (sqrt 0.5))) in y
6.369 * [taylor]: Taking taylor expansion of -1 in y
6.369 * [backup-simplify]: Simplify -1 into -1
6.369 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in y
6.369 * [taylor]: Taking taylor expansion of y in y
6.369 * [backup-simplify]: Simplify 0 into 0
6.369 * [backup-simplify]: Simplify 1 into 1
6.369 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.369 * [taylor]: Taking taylor expansion of 0.5 in y
6.369 * [backup-simplify]: Simplify 0.5 into 0.5
6.370 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.370 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.370 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
6.370 * [taylor]: Taking taylor expansion of 0.5 in y
6.370 * [backup-simplify]: Simplify 0.5 into 0.5
6.370 * [taylor]: Taking taylor expansion of x in y
6.370 * [backup-simplify]: Simplify x into x
6.370 * [taylor]: Taking taylor expansion of (fma (sqrt 0.5) (* -1 (* y (sqrt 0.5))) (* 0.5 x)) in y
6.370 * [taylor]: Rewrote expression to (+ (* (sqrt 0.5) (* -1 (* y (sqrt 0.5)))) (* 0.5 x))
6.370 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (* -1 (* y (sqrt 0.5)))) in y
6.370 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.370 * [taylor]: Taking taylor expansion of 0.5 in y
6.370 * [backup-simplify]: Simplify 0.5 into 0.5
6.370 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.371 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.371 * [taylor]: Taking taylor expansion of (* -1 (* y (sqrt 0.5))) in y
6.371 * [taylor]: Taking taylor expansion of -1 in y
6.371 * [backup-simplify]: Simplify -1 into -1
6.371 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in y
6.371 * [taylor]: Taking taylor expansion of y in y
6.371 * [backup-simplify]: Simplify 0 into 0
6.371 * [backup-simplify]: Simplify 1 into 1
6.371 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.371 * [taylor]: Taking taylor expansion of 0.5 in y
6.371 * [backup-simplify]: Simplify 0.5 into 0.5
6.371 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.372 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.372 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
6.372 * [taylor]: Taking taylor expansion of 0.5 in y
6.372 * [backup-simplify]: Simplify 0.5 into 0.5
6.372 * [taylor]: Taking taylor expansion of x in y
6.372 * [backup-simplify]: Simplify x into x
6.372 * [backup-simplify]: Simplify (* 0 (sqrt 0.5)) into 0
6.372 * [backup-simplify]: Simplify (* -1 0) into 0
6.373 * [backup-simplify]: Simplify (* (sqrt 0.5) 0) into 0
6.373 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
6.373 * [backup-simplify]: Simplify (+ 0 (* 0.5 x)) into (* 0.5 x)
6.373 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
6.373 * [taylor]: Taking taylor expansion of 0.5 in x
6.373 * [backup-simplify]: Simplify 0.5 into 0.5
6.373 * [taylor]: Taking taylor expansion of x in x
6.373 * [backup-simplify]: Simplify 0 into 0
6.373 * [backup-simplify]: Simplify 1 into 1
6.373 * [backup-simplify]: Simplify (* 0.5 0) into 0
6.373 * [backup-simplify]: Simplify 0 into 0
6.374 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 0.5))) into (sqrt 0.5)
6.376 * [backup-simplify]: Simplify (+ (* -1 (sqrt 0.5)) (* 0 0)) into (- (sqrt 0.5))
6.377 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) (- (sqrt 0.5))) (* 0 0)) into (- (pow (sqrt 0.5) 2))
6.378 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0
6.379 * [backup-simplify]: Simplify (+ (- (pow (sqrt 0.5) 2)) 0) into (- (pow (sqrt 0.5) 2))
6.379 * [taylor]: Taking taylor expansion of (- (pow (sqrt 0.5) 2)) in x
6.379 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x
6.379 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.379 * [taylor]: Taking taylor expansion of 0.5 in x
6.379 * [backup-simplify]: Simplify 0.5 into 0.5
6.379 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.380 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.381 * [backup-simplify]: Simplify (* (sqrt 0.5) (sqrt 0.5)) into (pow (sqrt 0.5) 2)
6.382 * [backup-simplify]: Simplify (- (pow (sqrt 0.5) 2)) into (- (pow (sqrt 0.5) 2))
6.382 * [backup-simplify]: Simplify (- (pow (sqrt 0.5) 2)) into (- (pow (sqrt 0.5) 2))
6.383 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
6.383 * [backup-simplify]: Simplify 0.5 into 0.5
6.384 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.385 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 0.5)))) into 0
6.385 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (sqrt 0.5)) (* 0 0))) into 0
6.386 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.387 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 (- (sqrt 0.5))) (* 0 0))) into 0
6.387 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0
6.387 * [backup-simplify]: Simplify (+ 0 0) into 0
6.387 * [taylor]: Taking taylor expansion of 0 in x
6.387 * [backup-simplify]: Simplify 0 into 0
6.387 * [backup-simplify]: Simplify 0 into 0
6.388 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (* 0 (sqrt 0.5))) into 0
6.388 * [backup-simplify]: Simplify (- 0) into 0
6.388 * [backup-simplify]: Simplify 0 into 0
6.389 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
6.389 * [backup-simplify]: Simplify 0 into 0
6.389 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.390 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 0.5))))) into 0
6.391 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (sqrt 0.5)) (* 0 0)))) into 0
6.391 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.392 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (+ (* 0 (- (sqrt 0.5))) (* 0 0)))) into 0
6.393 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
6.393 * [backup-simplify]: Simplify (+ 0 0) into 0
6.393 * [taylor]: Taking taylor expansion of 0 in x
6.393 * [backup-simplify]: Simplify 0 into 0
6.393 * [backup-simplify]: Simplify 0 into 0
6.393 * [backup-simplify]: Simplify 0 into 0
6.394 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.394 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (* 0 (sqrt 0.5)))) into 0
6.395 * [backup-simplify]: Simplify (- 0) into 0
6.395 * [backup-simplify]: Simplify 0 into 0
6.396 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 (- x)) 1)) (* (- (pow (sqrt 0.5) 2)) (* 1 (/ 1 (- y))))) into (- (/ (pow (sqrt 0.5) 2) y) (* 0.5 (/ 1 x)))
6.396 * * * [progress]: simplifying candidates
6.398 * [simplify]: Simplifying:
  (expm1 (/ (sqrt 0.5) y))
  (log1p (/ (sqrt 0.5) y))
  (- (log (sqrt 0.5)) (log y))
  (log (/ (sqrt 0.5) y))
  (exp (/ (sqrt 0.5) y))
  (/ (* (* (sqrt 0.5) (sqrt 0.5)) (sqrt 0.5)) (* (* y y) y))
  (* (cbrt (/ (sqrt 0.5) y)) (cbrt (/ (sqrt 0.5) y)))
  (cbrt (/ (sqrt 0.5) y))
  (* (* (/ (sqrt 0.5) y) (/ (sqrt 0.5) y)) (/ (sqrt 0.5) y))
  (sqrt (/ (sqrt 0.5) y))
  (sqrt (/ (sqrt 0.5) y))
  (- (sqrt 0.5))
  (- y)
  (/ (* (cbrt (sqrt 0.5)) (cbrt (sqrt 0.5))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (sqrt 0.5)) (cbrt y))
  (/ (* (cbrt (sqrt 0.5)) (cbrt (sqrt 0.5))) (sqrt y))
  (/ (cbrt (sqrt 0.5)) (sqrt y))
  (/ (* (cbrt (sqrt 0.5)) (cbrt (sqrt 0.5))) 1)
  (/ (cbrt (sqrt 0.5)) y)
  (/ (sqrt (* (cbrt 0.5) (cbrt 0.5))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (cbrt 0.5)) (cbrt y))
  (/ (sqrt (* (cbrt 0.5) (cbrt 0.5))) (sqrt y))
  (/ (sqrt (cbrt 0.5)) (sqrt y))
  (/ (sqrt (* (cbrt 0.5) (cbrt 0.5))) 1)
  (/ (sqrt (cbrt 0.5)) y)
  (/ (sqrt (sqrt 0.5)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (sqrt 0.5)) (cbrt y))
  (/ (sqrt (sqrt 0.5)) (sqrt y))
  (/ (sqrt (sqrt 0.5)) (sqrt y))
  (/ (sqrt (sqrt 0.5)) 1)
  (/ (sqrt (sqrt 0.5)) y)
  (/ (sqrt 1) (* (cbrt y) (cbrt y)))
  (/ (sqrt 0.5) (cbrt y))
  (/ (sqrt 1) (sqrt y))
  (/ (sqrt 0.5) (sqrt y))
  (/ (sqrt 1) 1)
  (/ (sqrt 0.5) y)
  (/ (sqrt (sqrt 0.5)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (sqrt 0.5)) (cbrt y))
  (/ (sqrt (sqrt 0.5)) (sqrt y))
  (/ (sqrt (sqrt 0.5)) (sqrt y))
  (/ (sqrt (sqrt 0.5)) 1)
  (/ (sqrt (sqrt 0.5)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (sqrt 0.5) (cbrt y))
  (/ 1 (sqrt y))
  (/ (sqrt 0.5) (sqrt y))
  (/ 1 1)
  (/ (sqrt 0.5) y)
  (/ 1 y)
  (/ y (sqrt 0.5))
  (/ (sqrt 0.5) (* (cbrt y) (cbrt y)))
  (/ (sqrt 0.5) (sqrt y))
  (/ (sqrt 0.5) 1)
  (/ y (cbrt (sqrt 0.5)))
  (/ y (sqrt (cbrt 0.5)))
  (/ y (sqrt (sqrt 0.5)))
  (/ y (sqrt 0.5))
  (/ y (sqrt (sqrt 0.5)))
  (/ y (sqrt 0.5))
  (expm1 (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x)))
  (log1p (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x)))
  (* (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y))
  (log (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x)))
  (exp (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x)))
  (* (cbrt (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x))) (cbrt (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x))))
  (cbrt (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x)))
  (* (* (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x)) (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x))) (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x)))
  (sqrt (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x)))
  (sqrt (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x)))
  (/ (sqrt 0.5) y)
  (/ (sqrt 0.5) y)
  (/ (sqrt 0.5) y)
  (- (/ (pow (sqrt 0.5) 2) y) (* 0.5 (/ 1 x)))
  (- (/ (pow (sqrt 0.5) 2) y) (* 0.5 (/ 1 x)))
  (- (/ (pow (sqrt 0.5) 2) y) (* 0.5 (/ 1 x)))
6.400 * * [simplify]: Extracting # 0 : cost  0
6.400 * * [simplify]: Extracting # 1 : cost  0
6.400 * * [simplify]: Extracting # 2 : cost  0
6.401 * * [simplify]: Extracting # 3 : cost  0
6.401 * * [simplify]: Extracting # 4 : cost  0
6.401 * * [simplify]: Extracting # 5 : cost  0
6.401 * * [simplify]: Extracting # 6 : cost  0
6.401 * * [simplify]: iteration  0 :  87  enodes  (cost  590 )
6.440 * * [simplify]: Extracting # 0 : cost  0
6.440 * * [simplify]: Extracting # 1 : cost  0
6.441 * * [simplify]: Extracting # 2 : cost  0
6.441 * * [simplify]: Extracting # 3 : cost  0
6.441 * * [simplify]: iteration  1 :  136  enodes  (cost  480 )
6.486 * * [simplify]: Extracting # 0 : cost  0
6.487 * * [simplify]: Extracting # 1 : cost  0
6.487 * * [simplify]: Extracting # 2 : cost  0
6.487 * * [simplify]: Extracting # 3 : cost  0
6.488 * * [simplify]: Extracting # 4 : cost  0
6.488 * * [simplify]: iteration  2 :  263  enodes  (cost  440 )
6.566 * * [simplify]: Extracting # 0 : cost  0
6.566 * * [simplify]: Extracting # 1 : cost  0
6.567 * * [simplify]: Extracting # 2 : cost  0
6.567 * * [simplify]: Extracting # 3 : cost  0
6.568 * * [simplify]: Extracting # 4 : cost  0
6.569 * * [simplify]: iteration  3 :  650  enodes  (cost  440 )
7.231 * * [simplify]: Extracting # 0 : cost  0
7.234 * * [simplify]: Extracting # 1 : cost  0
7.236 * * [simplify]: Extracting # 2 : cost  0
7.238 * * [simplify]: Extracting # 3 : cost  0
7.240 * * [simplify]: Extracting # 4 : cost  0
7.242 * * [simplify]: iteration  4 :  2378  enodes  (cost  440 )
8.556 * * [simplify]: Extracting # 0 : cost  0
8.563 * * [simplify]: Extracting # 1 : cost  0
8.569 * * [simplify]: Extracting # 2 : cost  0
8.576 * * [simplify]: Extracting # 3 : cost  0
8.581 * * [simplify]: iteration done:  5000  enodes  (cost  440 )
8.582 * [simplify]: Simplified to:
  (expm1 (/ (sqrt 0.5) y))
  (log1p (/ (sqrt 0.5) y))
  (log (/ (sqrt 0.5) y))
  (log (/ (sqrt 0.5) y))
  (exp (/ (sqrt 0.5) y))
  (pow (/ (sqrt 0.5) y) 3)
  (* (cbrt (/ (sqrt 0.5) y)) (cbrt (/ (sqrt 0.5) y)))
  (cbrt (/ (sqrt 0.5) y))
  (pow (/ (sqrt 0.5) y) 3)
  (sqrt (/ (sqrt 0.5) y))
  (sqrt (/ (sqrt 0.5) y))
  (- (sqrt 0.5))
  (- y)
  (/ (* (cbrt (sqrt 0.5)) (cbrt (sqrt 0.5))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (sqrt 0.5)) (cbrt y))
  (/ (* (cbrt (sqrt 0.5)) (cbrt (sqrt 0.5))) (sqrt y))
  (/ (cbrt (sqrt 0.5)) (sqrt y))
  (* (cbrt (sqrt 0.5)) (cbrt (sqrt 0.5)))
  (/ (cbrt (sqrt 0.5)) y)
  (/ (/ (fabs (cbrt 0.5)) (cbrt y)) (cbrt y))
  (/ (sqrt (cbrt 0.5)) (cbrt y))
  (/ (fabs (cbrt 0.5)) (sqrt y))
  (/ (sqrt (cbrt 0.5)) (sqrt y))
  (fabs (cbrt 0.5))
  (/ (sqrt (cbrt 0.5)) y)
  (/ (sqrt (sqrt 0.5)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (sqrt 0.5)) (cbrt y))
  (/ (sqrt (sqrt 0.5)) (sqrt y))
  (/ (sqrt (sqrt 0.5)) (sqrt y))
  (sqrt (sqrt 0.5))
  (/ (sqrt (sqrt 0.5)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (sqrt 0.5) (cbrt y))
  (/ 1 (sqrt y))
  (/ (sqrt 0.5) (sqrt y))
  1
  (/ (sqrt 0.5) y)
  (/ (sqrt (sqrt 0.5)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (sqrt 0.5)) (cbrt y))
  (/ (sqrt (sqrt 0.5)) (sqrt y))
  (/ (sqrt (sqrt 0.5)) (sqrt y))
  (sqrt (sqrt 0.5))
  (/ (sqrt (sqrt 0.5)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (sqrt 0.5) (cbrt y))
  (/ 1 (sqrt y))
  (/ (sqrt 0.5) (sqrt y))
  1
  (/ (sqrt 0.5) y)
  (/ 1 y)
  (/ y (sqrt 0.5))
  (/ (sqrt 0.5) (* (cbrt y) (cbrt y)))
  (/ (sqrt 0.5) (sqrt y))
  (sqrt 0.5)
  (/ y (cbrt (sqrt 0.5)))
  (/ y (sqrt (cbrt 0.5)))
  (/ y (sqrt (sqrt 0.5)))
  (/ y (sqrt 0.5))
  (/ y (sqrt (sqrt 0.5)))
  (/ y (sqrt 0.5))
  (expm1 (- (/ 0.5 y) (/ 0.5 x)))
  (log1p (- (/ 0.5 y) (/ 0.5 x)))
  (/ 0.5 y)
  (log (- (/ 0.5 y) (/ 0.5 x)))
  (exp (- (/ 0.5 y) (/ 0.5 x)))
  (* (cbrt (- (/ 0.5 y) (/ 0.5 x))) (cbrt (- (/ 0.5 y) (/ 0.5 x))))
  (cbrt (- (/ 0.5 y) (/ 0.5 x)))
  (pow (- (/ 0.5 y) (/ 0.5 x)) 3)
  (sqrt (- (/ 0.5 y) (/ 0.5 x)))
  (sqrt (- (/ 0.5 y) (/ 0.5 x)))
  (/ (sqrt 0.5) y)
  (/ (sqrt 0.5) y)
  (/ (sqrt 0.5) y)
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
8.582 * * * [progress]: adding candidates to table
8.723 * * [progress]: iteration 4 / 4
8.723 * * * [progress]: picking best candidate
8.725 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (/ (* (* x 2.0) y) (- x y))))>
8.725 * * * [progress]: localizing error
8.742 * * * [progress]: generating rewritten candidates
8.742 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
8.770 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
8.816 * * * [progress]: generating series expansions
8.816 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
8.816 * [backup-simplify]: Simplify (/ (* (* x 2.0) y) (- x y)) into (* 2.0 (/ (* x y) (- x y)))
8.816 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0
8.816 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y
8.816 * [taylor]: Taking taylor expansion of 2.0 in y
8.816 * [backup-simplify]: Simplify 2.0 into 2.0
8.816 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y
8.816 * [taylor]: Taking taylor expansion of (* x y) in y
8.816 * [taylor]: Taking taylor expansion of x in y
8.816 * [backup-simplify]: Simplify x into x
8.816 * [taylor]: Taking taylor expansion of y in y
8.816 * [backup-simplify]: Simplify 0 into 0
8.816 * [backup-simplify]: Simplify 1 into 1
8.816 * [taylor]: Taking taylor expansion of (- x y) in y
8.816 * [taylor]: Taking taylor expansion of x in y
8.816 * [backup-simplify]: Simplify x into x
8.816 * [taylor]: Taking taylor expansion of y in y
8.816 * [backup-simplify]: Simplify 0 into 0
8.816 * [backup-simplify]: Simplify 1 into 1
8.816 * [backup-simplify]: Simplify (* x 0) into 0
8.817 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.817 * [backup-simplify]: Simplify (- 0) into 0
8.817 * [backup-simplify]: Simplify (+ x 0) into x
8.817 * [backup-simplify]: Simplify (/ x x) into 1
8.817 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
8.817 * [taylor]: Taking taylor expansion of 2.0 in x
8.817 * [backup-simplify]: Simplify 2.0 into 2.0
8.817 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
8.817 * [taylor]: Taking taylor expansion of (* x y) in x
8.817 * [taylor]: Taking taylor expansion of x in x
8.817 * [backup-simplify]: Simplify 0 into 0
8.817 * [backup-simplify]: Simplify 1 into 1
8.818 * [taylor]: Taking taylor expansion of y in x
8.818 * [backup-simplify]: Simplify y into y
8.818 * [taylor]: Taking taylor expansion of (- x y) in x
8.818 * [taylor]: Taking taylor expansion of x in x
8.818 * [backup-simplify]: Simplify 0 into 0
8.818 * [backup-simplify]: Simplify 1 into 1
8.818 * [taylor]: Taking taylor expansion of y in x
8.818 * [backup-simplify]: Simplify y into y
8.818 * [backup-simplify]: Simplify (* 0 y) into 0
8.818 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
8.818 * [backup-simplify]: Simplify (- y) into (- y)
8.818 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
8.818 * [backup-simplify]: Simplify (/ y (- y)) into -1
8.818 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
8.818 * [taylor]: Taking taylor expansion of 2.0 in x
8.818 * [backup-simplify]: Simplify 2.0 into 2.0
8.818 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
8.818 * [taylor]: Taking taylor expansion of (* x y) in x
8.818 * [taylor]: Taking taylor expansion of x in x
8.818 * [backup-simplify]: Simplify 0 into 0
8.818 * [backup-simplify]: Simplify 1 into 1
8.818 * [taylor]: Taking taylor expansion of y in x
8.818 * [backup-simplify]: Simplify y into y
8.818 * [taylor]: Taking taylor expansion of (- x y) in x
8.818 * [taylor]: Taking taylor expansion of x in x
8.818 * [backup-simplify]: Simplify 0 into 0
8.818 * [backup-simplify]: Simplify 1 into 1
8.818 * [taylor]: Taking taylor expansion of y in x
8.818 * [backup-simplify]: Simplify y into y
8.818 * [backup-simplify]: Simplify (* 0 y) into 0
8.819 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
8.819 * [backup-simplify]: Simplify (- y) into (- y)
8.819 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
8.819 * [backup-simplify]: Simplify (/ y (- y)) into -1
8.819 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0
8.819 * [taylor]: Taking taylor expansion of -2.0 in y
8.819 * [backup-simplify]: Simplify -2.0 into -2.0
8.819 * [backup-simplify]: Simplify 0 into 0
8.820 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
8.820 * [backup-simplify]: Simplify (- 0) into 0
8.820 * [backup-simplify]: Simplify (+ 1 0) into 1
8.820 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y))
8.821 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y)))
8.821 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
8.821 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
8.821 * [taylor]: Taking taylor expansion of 2.0 in y
8.821 * [backup-simplify]: Simplify 2.0 into 2.0
8.821 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.821 * [taylor]: Taking taylor expansion of y in y
8.821 * [backup-simplify]: Simplify 0 into 0
8.821 * [backup-simplify]: Simplify 1 into 1
8.821 * [backup-simplify]: Simplify (/ 1 1) into 1
8.821 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.822 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.823 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
8.823 * [backup-simplify]: Simplify (- 0) into 0
8.823 * [backup-simplify]: Simplify 0 into 0
8.823 * [backup-simplify]: Simplify 0 into 0
8.824 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
8.824 * [backup-simplify]: Simplify (- 0) into 0
8.824 * [backup-simplify]: Simplify (+ 0 0) into 0
8.824 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2)))
8.825 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2))))
8.825 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
8.825 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
8.825 * [taylor]: Taking taylor expansion of 2.0 in y
8.825 * [backup-simplify]: Simplify 2.0 into 2.0
8.825 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.825 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.825 * [taylor]: Taking taylor expansion of y in y
8.825 * [backup-simplify]: Simplify 0 into 0
8.825 * [backup-simplify]: Simplify 1 into 1
8.825 * [backup-simplify]: Simplify (* 1 1) into 1
8.825 * [backup-simplify]: Simplify (/ 1 1) into 1
8.826 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.826 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.827 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.827 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.828 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.828 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.829 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.829 * [backup-simplify]: Simplify (- 0) into 0
8.829 * [backup-simplify]: Simplify 0 into 0
8.830 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.830 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.831 * [backup-simplify]: Simplify (- 0) into 0
8.831 * [backup-simplify]: Simplify 0 into 0
8.831 * [backup-simplify]: Simplify 0 into 0
8.831 * [backup-simplify]: Simplify 0 into 0
8.831 * [backup-simplify]: Simplify (/ (* (* (/ 1 x) 2.0) (/ 1 y)) (- (/ 1 x) (/ 1 y))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y)))
8.831 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0
8.831 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y
8.831 * [taylor]: Taking taylor expansion of 2.0 in y
8.831 * [backup-simplify]: Simplify 2.0 into 2.0
8.831 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y
8.831 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
8.831 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.831 * [taylor]: Taking taylor expansion of x in y
8.831 * [backup-simplify]: Simplify x into x
8.831 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.831 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.831 * [taylor]: Taking taylor expansion of y in y
8.831 * [backup-simplify]: Simplify 0 into 0
8.831 * [backup-simplify]: Simplify 1 into 1
8.831 * [backup-simplify]: Simplify (/ 1 1) into 1
8.831 * [taylor]: Taking taylor expansion of (* x y) in y
8.831 * [taylor]: Taking taylor expansion of x in y
8.831 * [backup-simplify]: Simplify x into x
8.831 * [taylor]: Taking taylor expansion of y in y
8.831 * [backup-simplify]: Simplify 0 into 0
8.831 * [backup-simplify]: Simplify 1 into 1
8.832 * [backup-simplify]: Simplify (- 1) into -1
8.832 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.832 * [backup-simplify]: Simplify (* x 0) into 0
8.832 * [backup-simplify]: Simplify (* -1 0) into 0
8.832 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.833 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.833 * [backup-simplify]: Simplify (- 0) into 0
8.833 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
8.833 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x)
8.833 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x)
8.833 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
8.833 * [taylor]: Taking taylor expansion of 2.0 in x
8.833 * [backup-simplify]: Simplify 2.0 into 2.0
8.833 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
8.833 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
8.833 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.833 * [taylor]: Taking taylor expansion of x in x
8.833 * [backup-simplify]: Simplify 0 into 0
8.833 * [backup-simplify]: Simplify 1 into 1
8.834 * [backup-simplify]: Simplify (/ 1 1) into 1
8.834 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.834 * [taylor]: Taking taylor expansion of y in x
8.834 * [backup-simplify]: Simplify y into y
8.834 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.834 * [taylor]: Taking taylor expansion of (* x y) in x
8.834 * [taylor]: Taking taylor expansion of x in x
8.834 * [backup-simplify]: Simplify 0 into 0
8.834 * [backup-simplify]: Simplify 1 into 1
8.834 * [taylor]: Taking taylor expansion of y in x
8.834 * [backup-simplify]: Simplify y into y
8.834 * [backup-simplify]: Simplify (+ 1 0) into 1
8.834 * [backup-simplify]: Simplify (* 0 y) into 0
8.834 * [backup-simplify]: Simplify (* 1 0) into 0
8.835 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
8.835 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.835 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
8.835 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
8.835 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y
8.835 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
8.835 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
8.835 * [taylor]: Taking taylor expansion of 2.0 in x
8.835 * [backup-simplify]: Simplify 2.0 into 2.0
8.835 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
8.835 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
8.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.835 * [taylor]: Taking taylor expansion of x in x
8.835 * [backup-simplify]: Simplify 0 into 0
8.835 * [backup-simplify]: Simplify 1 into 1
8.836 * [backup-simplify]: Simplify (/ 1 1) into 1
8.836 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.836 * [taylor]: Taking taylor expansion of y in x
8.836 * [backup-simplify]: Simplify y into y
8.836 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.836 * [taylor]: Taking taylor expansion of (* x y) in x
8.836 * [taylor]: Taking taylor expansion of x in x
8.836 * [backup-simplify]: Simplify 0 into 0
8.836 * [backup-simplify]: Simplify 1 into 1
8.836 * [taylor]: Taking taylor expansion of y in x
8.836 * [backup-simplify]: Simplify y into y
8.836 * [backup-simplify]: Simplify (+ 1 0) into 1
8.836 * [backup-simplify]: Simplify (* 0 y) into 0
8.836 * [backup-simplify]: Simplify (* 1 0) into 0
8.837 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
8.837 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.837 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
8.837 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
8.837 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y
8.837 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
8.837 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y
8.837 * [taylor]: Taking taylor expansion of 2.0 in y
8.837 * [backup-simplify]: Simplify 2.0 into 2.0
8.837 * [taylor]: Taking taylor expansion of y in y
8.838 * [backup-simplify]: Simplify 0 into 0
8.838 * [backup-simplify]: Simplify 1 into 1
8.838 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0
8.838 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0
8.838 * [backup-simplify]: Simplify 0 into 0
8.839 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
8.839 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.839 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.840 * [backup-simplify]: Simplify (- 0) into 0
8.840 * [backup-simplify]: Simplify (+ 0 0) into 0
8.841 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1)
8.842 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2)))
8.842 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
8.842 * [taylor]: Taking taylor expansion of 2.0 in y
8.842 * [backup-simplify]: Simplify 2.0 into 2.0
8.842 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.842 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.842 * [taylor]: Taking taylor expansion of y in y
8.842 * [backup-simplify]: Simplify 0 into 0
8.842 * [backup-simplify]: Simplify 1 into 1
8.842 * [backup-simplify]: Simplify (* 1 1) into 1
8.843 * [backup-simplify]: Simplify (/ 1 1) into 1
8.843 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.844 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.845 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.846 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.847 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
8.847 * [backup-simplify]: Simplify 0 into 0
8.848 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.848 * [backup-simplify]: Simplify 0 into 0
8.849 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
8.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.850 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.851 * [backup-simplify]: Simplify (- 0) into 0
8.851 * [backup-simplify]: Simplify (+ 0 0) into 0
8.852 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0
8.853 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3)))
8.853 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
8.853 * [taylor]: Taking taylor expansion of 2.0 in y
8.853 * [backup-simplify]: Simplify 2.0 into 2.0
8.853 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
8.853 * [taylor]: Taking taylor expansion of (pow y 3) in y
8.853 * [taylor]: Taking taylor expansion of y in y
8.853 * [backup-simplify]: Simplify 0 into 0
8.853 * [backup-simplify]: Simplify 1 into 1
8.853 * [backup-simplify]: Simplify (* 1 1) into 1
8.854 * [backup-simplify]: Simplify (* 1 1) into 1
8.854 * [backup-simplify]: Simplify (/ 1 1) into 1
8.855 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.856 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.857 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.858 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.859 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.859 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.860 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.861 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.864 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.864 * [backup-simplify]: Simplify 0 into 0
8.865 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.866 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.867 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.867 * [backup-simplify]: Simplify 0 into 0
8.868 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.868 * [backup-simplify]: Simplify 0 into 0
8.868 * [backup-simplify]: Simplify 0 into 0
8.869 * [backup-simplify]: Simplify (/ (* (* (/ 1 (- x)) 2.0) (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x)))))
8.869 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0
8.869 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y
8.869 * [taylor]: Taking taylor expansion of 2.0 in y
8.869 * [backup-simplify]: Simplify 2.0 into 2.0
8.869 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y
8.869 * [taylor]: Taking taylor expansion of x in y
8.869 * [backup-simplify]: Simplify x into x
8.869 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
8.869 * [taylor]: Taking taylor expansion of y in y
8.869 * [backup-simplify]: Simplify 0 into 0
8.869 * [backup-simplify]: Simplify 1 into 1
8.869 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
8.869 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.869 * [taylor]: Taking taylor expansion of y in y
8.869 * [backup-simplify]: Simplify 0 into 0
8.869 * [backup-simplify]: Simplify 1 into 1
8.870 * [backup-simplify]: Simplify (/ 1 1) into 1
8.870 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.870 * [taylor]: Taking taylor expansion of x in y
8.870 * [backup-simplify]: Simplify x into x
8.870 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.871 * [backup-simplify]: Simplify (+ 1 0) into 1
8.871 * [backup-simplify]: Simplify (* 0 1) into 0
8.871 * [backup-simplify]: Simplify (* x 0) into 0
8.872 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.872 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.872 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
8.873 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1
8.873 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.873 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x)
8.873 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
8.873 * [taylor]: Taking taylor expansion of 2.0 in x
8.873 * [backup-simplify]: Simplify 2.0 into 2.0
8.873 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
8.874 * [taylor]: Taking taylor expansion of x in x
8.874 * [backup-simplify]: Simplify 0 into 0
8.874 * [backup-simplify]: Simplify 1 into 1
8.874 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
8.874 * [taylor]: Taking taylor expansion of y in x
8.874 * [backup-simplify]: Simplify y into y
8.874 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
8.874 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.874 * [taylor]: Taking taylor expansion of y in x
8.874 * [backup-simplify]: Simplify y into y
8.874 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.874 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.874 * [taylor]: Taking taylor expansion of x in x
8.874 * [backup-simplify]: Simplify 0 into 0
8.874 * [backup-simplify]: Simplify 1 into 1
8.874 * [backup-simplify]: Simplify (/ 1 1) into 1
8.875 * [backup-simplify]: Simplify (- 1) into -1
8.875 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.875 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
8.875 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
8.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.876 * [backup-simplify]: Simplify (- 0) into 0
8.876 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
8.877 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1
8.877 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
8.878 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y)
8.878 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
8.878 * [taylor]: Taking taylor expansion of 2.0 in x
8.878 * [backup-simplify]: Simplify 2.0 into 2.0
8.878 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
8.878 * [taylor]: Taking taylor expansion of x in x
8.878 * [backup-simplify]: Simplify 0 into 0
8.878 * [backup-simplify]: Simplify 1 into 1
8.878 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
8.878 * [taylor]: Taking taylor expansion of y in x
8.878 * [backup-simplify]: Simplify y into y
8.878 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
8.878 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.878 * [taylor]: Taking taylor expansion of y in x
8.878 * [backup-simplify]: Simplify y into y
8.878 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.878 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.878 * [taylor]: Taking taylor expansion of x in x
8.878 * [backup-simplify]: Simplify 0 into 0
8.878 * [backup-simplify]: Simplify 1 into 1
8.878 * [backup-simplify]: Simplify (/ 1 1) into 1
8.879 * [backup-simplify]: Simplify (- 1) into -1
8.879 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.879 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
8.879 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
8.880 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.880 * [backup-simplify]: Simplify (- 0) into 0
8.881 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
8.881 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1
8.881 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
8.882 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y)
8.882 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y
8.882 * [taylor]: Taking taylor expansion of -2.0 in y
8.882 * [backup-simplify]: Simplify -2.0 into -2.0
8.882 * [taylor]: Taking taylor expansion of y in y
8.882 * [backup-simplify]: Simplify 0 into 0
8.882 * [backup-simplify]: Simplify 1 into 1
8.882 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
8.883 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
8.883 * [backup-simplify]: Simplify 0 into 0
8.883 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.884 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.884 * [backup-simplify]: Simplify (- 0) into 0
8.885 * [backup-simplify]: Simplify (+ 0 0) into 0
8.885 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
8.886 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1
8.886 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2))))
8.886 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
8.886 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
8.886 * [taylor]: Taking taylor expansion of 2.0 in y
8.886 * [backup-simplify]: Simplify 2.0 into 2.0
8.886 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.886 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.886 * [taylor]: Taking taylor expansion of y in y
8.886 * [backup-simplify]: Simplify 0 into 0
8.886 * [backup-simplify]: Simplify 1 into 1
8.887 * [backup-simplify]: Simplify (* 1 1) into 1
8.887 * [backup-simplify]: Simplify (/ 1 1) into 1
8.888 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.889 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.890 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.891 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
8.891 * [backup-simplify]: Simplify (- 0) into 0
8.891 * [backup-simplify]: Simplify 0 into 0
8.892 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.892 * [backup-simplify]: Simplify 0 into 0
8.893 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.893 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.894 * [backup-simplify]: Simplify (- 0) into 0
8.894 * [backup-simplify]: Simplify (+ 0 0) into 0
8.895 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
8.896 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
8.897 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3))))
8.897 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y
8.897 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
8.897 * [taylor]: Taking taylor expansion of 2.0 in y
8.897 * [backup-simplify]: Simplify 2.0 into 2.0
8.897 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
8.897 * [taylor]: Taking taylor expansion of (pow y 3) in y
8.897 * [taylor]: Taking taylor expansion of y in y
8.897 * [backup-simplify]: Simplify 0 into 0
8.897 * [backup-simplify]: Simplify 1 into 1
8.897 * [backup-simplify]: Simplify (* 1 1) into 1
8.902 * [backup-simplify]: Simplify (* 1 1) into 1
8.903 * [backup-simplify]: Simplify (/ 1 1) into 1
8.904 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.905 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.906 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.907 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.907 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.908 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.909 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.910 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.912 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.912 * [backup-simplify]: Simplify (- 0) into 0
8.912 * [backup-simplify]: Simplify 0 into 0
8.913 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.914 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.915 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.916 * [backup-simplify]: Simplify (- 0) into 0
8.916 * [backup-simplify]: Simplify 0 into 0
8.917 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.917 * [backup-simplify]: Simplify 0 into 0
8.917 * [backup-simplify]: Simplify 0 into 0
8.917 * * * * [progress]: [ 2 / 2 ] generating series at (2)
8.917 * [backup-simplify]: Simplify (/ 1 (/ (* (* x 2.0) y) (- x y))) into (* 0.5 (/ (- x y) (* x y)))
8.917 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0
8.917 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y
8.917 * [taylor]: Taking taylor expansion of 0.5 in y
8.917 * [backup-simplify]: Simplify 0.5 into 0.5
8.918 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y
8.918 * [taylor]: Taking taylor expansion of (- x y) in y
8.918 * [taylor]: Taking taylor expansion of x in y
8.918 * [backup-simplify]: Simplify x into x
8.918 * [taylor]: Taking taylor expansion of y in y
8.918 * [backup-simplify]: Simplify 0 into 0
8.918 * [backup-simplify]: Simplify 1 into 1
8.918 * [taylor]: Taking taylor expansion of (* x y) in y
8.918 * [taylor]: Taking taylor expansion of x in y
8.918 * [backup-simplify]: Simplify x into x
8.918 * [taylor]: Taking taylor expansion of y in y
8.918 * [backup-simplify]: Simplify 0 into 0
8.918 * [backup-simplify]: Simplify 1 into 1
8.918 * [backup-simplify]: Simplify (- 0) into 0
8.918 * [backup-simplify]: Simplify (+ x 0) into x
8.918 * [backup-simplify]: Simplify (* x 0) into 0
8.919 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.919 * [backup-simplify]: Simplify (/ x x) into 1
8.919 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
8.919 * [taylor]: Taking taylor expansion of 0.5 in x
8.919 * [backup-simplify]: Simplify 0.5 into 0.5
8.919 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
8.919 * [taylor]: Taking taylor expansion of (- x y) in x
8.919 * [taylor]: Taking taylor expansion of x in x
8.919 * [backup-simplify]: Simplify 0 into 0
8.919 * [backup-simplify]: Simplify 1 into 1
8.919 * [taylor]: Taking taylor expansion of y in x
8.919 * [backup-simplify]: Simplify y into y
8.919 * [taylor]: Taking taylor expansion of (* x y) in x
8.919 * [taylor]: Taking taylor expansion of x in x
8.919 * [backup-simplify]: Simplify 0 into 0
8.919 * [backup-simplify]: Simplify 1 into 1
8.919 * [taylor]: Taking taylor expansion of y in x
8.919 * [backup-simplify]: Simplify y into y
8.919 * [backup-simplify]: Simplify (- y) into (- y)
8.919 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
8.920 * [backup-simplify]: Simplify (* 0 y) into 0
8.920 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
8.920 * [backup-simplify]: Simplify (/ (- y) y) into -1
8.920 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
8.920 * [taylor]: Taking taylor expansion of 0.5 in x
8.920 * [backup-simplify]: Simplify 0.5 into 0.5
8.920 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
8.920 * [taylor]: Taking taylor expansion of (- x y) in x
8.920 * [taylor]: Taking taylor expansion of x in x
8.920 * [backup-simplify]: Simplify 0 into 0
8.920 * [backup-simplify]: Simplify 1 into 1
8.920 * [taylor]: Taking taylor expansion of y in x
8.921 * [backup-simplify]: Simplify y into y
8.921 * [taylor]: Taking taylor expansion of (* x y) in x
8.921 * [taylor]: Taking taylor expansion of x in x
8.921 * [backup-simplify]: Simplify 0 into 0
8.921 * [backup-simplify]: Simplify 1 into 1
8.921 * [taylor]: Taking taylor expansion of y in x
8.921 * [backup-simplify]: Simplify y into y
8.921 * [backup-simplify]: Simplify (- y) into (- y)
8.921 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
8.921 * [backup-simplify]: Simplify (* 0 y) into 0
8.921 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
8.921 * [backup-simplify]: Simplify (/ (- y) y) into -1
8.922 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5
8.922 * [taylor]: Taking taylor expansion of -0.5 in y
8.922 * [backup-simplify]: Simplify -0.5 into -0.5
8.923 * [backup-simplify]: Simplify (- 0) into 0
8.923 * [backup-simplify]: Simplify (+ 1 0) into 1
8.924 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
8.924 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y)
8.925 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y))
8.925 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
8.925 * [taylor]: Taking taylor expansion of 0.5 in y
8.925 * [backup-simplify]: Simplify 0.5 into 0.5
8.925 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.925 * [taylor]: Taking taylor expansion of y in y
8.925 * [backup-simplify]: Simplify 0 into 0
8.925 * [backup-simplify]: Simplify 1 into 1
8.925 * [backup-simplify]: Simplify (/ 1 1) into 1
8.926 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
8.926 * [backup-simplify]: Simplify 0.5 into 0.5
8.926 * [backup-simplify]: Simplify -0.5 into -0.5
8.926 * [backup-simplify]: Simplify (- 0) into 0
8.927 * [backup-simplify]: Simplify (+ 0 0) into 0
8.928 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
8.928 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
8.929 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
8.929 * [taylor]: Taking taylor expansion of 0 in y
8.929 * [backup-simplify]: Simplify 0 into 0
8.930 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.931 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
8.931 * [backup-simplify]: Simplify 0 into 0
8.931 * [backup-simplify]: Simplify 0 into 0
8.931 * [backup-simplify]: Simplify (- 0) into 0
8.932 * [backup-simplify]: Simplify (+ 0 0) into 0
8.933 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
8.933 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.934 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
8.934 * [taylor]: Taking taylor expansion of 0 in y
8.934 * [backup-simplify]: Simplify 0 into 0
8.935 * [backup-simplify]: Simplify 0 into 0
8.935 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.936 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
8.936 * [backup-simplify]: Simplify 0 into 0
8.936 * [backup-simplify]: Simplify 0 into 0
8.937 * [backup-simplify]: Simplify (- 0) into 0
8.937 * [backup-simplify]: Simplify (+ 0 0) into 0
8.939 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
8.939 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.941 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
8.941 * [taylor]: Taking taylor expansion of 0 in y
8.941 * [backup-simplify]: Simplify 0 into 0
8.941 * [backup-simplify]: Simplify 0 into 0
8.941 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
8.942 * [backup-simplify]: Simplify (/ 1 (/ (* (* (/ 1 x) 2.0) (/ 1 y)) (- (/ 1 x) (/ 1 y)))) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y)))
8.942 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0
8.942 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y
8.942 * [taylor]: Taking taylor expansion of 0.5 in y
8.942 * [backup-simplify]: Simplify 0.5 into 0.5
8.942 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y
8.942 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
8.942 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.942 * [taylor]: Taking taylor expansion of x in y
8.942 * [backup-simplify]: Simplify x into x
8.942 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.942 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.942 * [taylor]: Taking taylor expansion of y in y
8.942 * [backup-simplify]: Simplify 0 into 0
8.942 * [backup-simplify]: Simplify 1 into 1
8.943 * [backup-simplify]: Simplify (/ 1 1) into 1
8.943 * [taylor]: Taking taylor expansion of (* x y) in y
8.943 * [taylor]: Taking taylor expansion of x in y
8.943 * [backup-simplify]: Simplify x into x
8.943 * [taylor]: Taking taylor expansion of y in y
8.943 * [backup-simplify]: Simplify 0 into 0
8.943 * [backup-simplify]: Simplify 1 into 1
8.943 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
8.943 * [taylor]: Taking taylor expansion of 0.5 in x
8.943 * [backup-simplify]: Simplify 0.5 into 0.5
8.943 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
8.943 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
8.943 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.943 * [taylor]: Taking taylor expansion of x in x
8.943 * [backup-simplify]: Simplify 0 into 0
8.943 * [backup-simplify]: Simplify 1 into 1
8.944 * [backup-simplify]: Simplify (/ 1 1) into 1
8.944 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.944 * [taylor]: Taking taylor expansion of y in x
8.944 * [backup-simplify]: Simplify y into y
8.944 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.944 * [taylor]: Taking taylor expansion of (* x y) in x
8.944 * [taylor]: Taking taylor expansion of x in x
8.944 * [backup-simplify]: Simplify 0 into 0
8.944 * [backup-simplify]: Simplify 1 into 1
8.944 * [taylor]: Taking taylor expansion of y in x
8.944 * [backup-simplify]: Simplify y into y
8.944 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
8.944 * [taylor]: Taking taylor expansion of 0.5 in x
8.944 * [backup-simplify]: Simplify 0.5 into 0.5
8.944 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
8.944 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
8.944 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.944 * [taylor]: Taking taylor expansion of x in x
8.944 * [backup-simplify]: Simplify 0 into 0
8.944 * [backup-simplify]: Simplify 1 into 1
8.945 * [backup-simplify]: Simplify (/ 1 1) into 1
8.945 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.945 * [taylor]: Taking taylor expansion of y in x
8.945 * [backup-simplify]: Simplify y into y
8.945 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.945 * [taylor]: Taking taylor expansion of (* x y) in x
8.945 * [taylor]: Taking taylor expansion of x in x
8.945 * [backup-simplify]: Simplify 0 into 0
8.945 * [backup-simplify]: Simplify 1 into 1
8.945 * [taylor]: Taking taylor expansion of y in x
8.945 * [backup-simplify]: Simplify y into y
8.945 * [backup-simplify]: Simplify (+ 1 0) into 1
8.946 * [backup-simplify]: Simplify (* 0 y) into 0
8.946 * [backup-simplify]: Simplify (* 1 0) into 0
8.946 * [backup-simplify]: Simplify (* 0.5 0) into 0
8.946 * [taylor]: Taking taylor expansion of 0 in y
8.946 * [backup-simplify]: Simplify 0 into 0
8.947 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
8.948 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.948 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
8.948 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
8.948 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y
8.949 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y)
8.949 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
8.949 * [taylor]: Taking taylor expansion of 0.5 in y
8.949 * [backup-simplify]: Simplify 0.5 into 0.5
8.949 * [taylor]: Taking taylor expansion of y in y
8.949 * [backup-simplify]: Simplify 0 into 0
8.949 * [backup-simplify]: Simplify 1 into 1
8.949 * [backup-simplify]: Simplify 0 into 0
8.950 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
8.951 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.951 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.951 * [backup-simplify]: Simplify (- 0) into 0
8.951 * [backup-simplify]: Simplify (+ 0 0) into 0
8.952 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1)
8.953 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5)
8.954 * [taylor]: Taking taylor expansion of (- 0.5) in y
8.954 * [taylor]: Taking taylor expansion of 0.5 in y
8.954 * [backup-simplify]: Simplify 0.5 into 0.5
8.954 * [backup-simplify]: Simplify (* 0.5 0) into 0
8.954 * [backup-simplify]: Simplify 0 into 0
8.954 * [backup-simplify]: Simplify 0 into 0
8.955 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
8.957 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.957 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.957 * [backup-simplify]: Simplify (- 0) into 0
8.958 * [backup-simplify]: Simplify (+ 0 0) into 0
8.959 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0
8.960 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0
8.960 * [taylor]: Taking taylor expansion of 0 in y
8.960 * [backup-simplify]: Simplify 0 into 0
8.960 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
8.961 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
8.962 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
8.962 * [backup-simplify]: Simplify 0.5 into 0.5
8.962 * [backup-simplify]: Simplify 0 into 0
8.964 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
8.965 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.965 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.966 * [backup-simplify]: Simplify (- 0) into 0
8.966 * [backup-simplify]: Simplify (+ 0 0) into 0
8.967 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
8.969 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0
8.969 * [taylor]: Taking taylor expansion of 0 in y
8.969 * [backup-simplify]: Simplify 0 into 0
8.969 * [backup-simplify]: Simplify 0 into 0
8.969 * [backup-simplify]: Simplify (- 0) into 0
8.969 * [backup-simplify]: Simplify 0 into 0
8.970 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
8.971 * [backup-simplify]: Simplify 0 into 0
8.971 * [backup-simplify]: Simplify 0 into 0
8.973 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
8.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.974 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.974 * [backup-simplify]: Simplify (- 0) into 0
8.975 * [backup-simplify]: Simplify (+ 0 0) into 0
8.976 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0
8.978 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0
8.978 * [taylor]: Taking taylor expansion of 0 in y
8.978 * [backup-simplify]: Simplify 0 into 0
8.979 * [backup-simplify]: Simplify 0 into 0
8.979 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
8.980 * [backup-simplify]: Simplify (/ 1 (/ (* (* (/ 1 (- x)) 2.0) (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y))))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x)))))
8.980 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0
8.980 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y
8.980 * [taylor]: Taking taylor expansion of 0.5 in y
8.980 * [backup-simplify]: Simplify 0.5 into 0.5
8.980 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y
8.980 * [taylor]: Taking taylor expansion of x in y
8.980 * [backup-simplify]: Simplify x into x
8.980 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
8.980 * [taylor]: Taking taylor expansion of y in y
8.980 * [backup-simplify]: Simplify 0 into 0
8.980 * [backup-simplify]: Simplify 1 into 1
8.980 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
8.980 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.980 * [taylor]: Taking taylor expansion of y in y
8.980 * [backup-simplify]: Simplify 0 into 0
8.980 * [backup-simplify]: Simplify 1 into 1
8.980 * [backup-simplify]: Simplify (/ 1 1) into 1
8.980 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.981 * [taylor]: Taking taylor expansion of x in y
8.981 * [backup-simplify]: Simplify x into x
8.981 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.981 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
8.981 * [taylor]: Taking taylor expansion of 0.5 in x
8.981 * [backup-simplify]: Simplify 0.5 into 0.5
8.981 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
8.981 * [taylor]: Taking taylor expansion of x in x
8.981 * [backup-simplify]: Simplify 0 into 0
8.981 * [backup-simplify]: Simplify 1 into 1
8.981 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
8.981 * [taylor]: Taking taylor expansion of y in x
8.981 * [backup-simplify]: Simplify y into y
8.981 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
8.981 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.981 * [taylor]: Taking taylor expansion of y in x
8.981 * [backup-simplify]: Simplify y into y
8.981 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.981 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.981 * [taylor]: Taking taylor expansion of x in x
8.981 * [backup-simplify]: Simplify 0 into 0
8.981 * [backup-simplify]: Simplify 1 into 1
8.982 * [backup-simplify]: Simplify (/ 1 1) into 1
8.982 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
8.982 * [taylor]: Taking taylor expansion of 0.5 in x
8.982 * [backup-simplify]: Simplify 0.5 into 0.5
8.982 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
8.982 * [taylor]: Taking taylor expansion of x in x
8.982 * [backup-simplify]: Simplify 0 into 0
8.982 * [backup-simplify]: Simplify 1 into 1
8.982 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
8.982 * [taylor]: Taking taylor expansion of y in x
8.982 * [backup-simplify]: Simplify y into y
8.982 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
8.982 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.982 * [taylor]: Taking taylor expansion of y in x
8.982 * [backup-simplify]: Simplify y into y
8.982 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.982 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.982 * [taylor]: Taking taylor expansion of x in x
8.982 * [backup-simplify]: Simplify 0 into 0
8.982 * [backup-simplify]: Simplify 1 into 1
8.983 * [backup-simplify]: Simplify (/ 1 1) into 1
8.983 * [backup-simplify]: Simplify (- 1) into -1
8.983 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.984 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
8.984 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
8.984 * [backup-simplify]: Simplify (* 0.5 0) into 0
8.984 * [taylor]: Taking taylor expansion of 0 in y
8.984 * [backup-simplify]: Simplify 0 into 0
8.985 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.985 * [backup-simplify]: Simplify (- 0) into 0
8.985 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
8.986 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1
8.986 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
8.987 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y))
8.987 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
8.987 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
8.987 * [taylor]: Taking taylor expansion of 0.5 in y
8.987 * [backup-simplify]: Simplify 0.5 into 0.5
8.987 * [taylor]: Taking taylor expansion of y in y
8.987 * [backup-simplify]: Simplify 0 into 0
8.987 * [backup-simplify]: Simplify 1 into 1
8.987 * [backup-simplify]: Simplify 0 into 0
8.987 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.988 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.988 * [backup-simplify]: Simplify (- 0) into 0
8.989 * [backup-simplify]: Simplify (+ 0 0) into 0
8.989 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
8.990 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1
8.991 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5
8.991 * [taylor]: Taking taylor expansion of 0.5 in y
8.991 * [backup-simplify]: Simplify 0.5 into 0.5
8.992 * [backup-simplify]: Simplify (* 0.5 0) into 0
8.992 * [backup-simplify]: Simplify (- 0) into 0
8.992 * [backup-simplify]: Simplify 0 into 0
8.992 * [backup-simplify]: Simplify 0 into 0
8.992 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.993 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.993 * [backup-simplify]: Simplify (- 0) into 0
8.994 * [backup-simplify]: Simplify (+ 0 0) into 0
8.995 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
8.996 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
8.997 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0
8.997 * [taylor]: Taking taylor expansion of 0 in y
8.997 * [backup-simplify]: Simplify 0 into 0
8.997 * [backup-simplify]: Simplify 0.5 into 0.5
8.998 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
8.999 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
8.999 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
8.999 * [backup-simplify]: Simplify 0 into 0
8.999 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.000 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.001 * [backup-simplify]: Simplify (- 0) into 0
9.001 * [backup-simplify]: Simplify (+ 0 0) into 0
9.002 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
9.004 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0
9.005 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0
9.005 * [taylor]: Taking taylor expansion of 0 in y
9.005 * [backup-simplify]: Simplify 0 into 0
9.005 * [backup-simplify]: Simplify 0 into 0
9.005 * [backup-simplify]: Simplify 0 into 0
9.006 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
9.007 * [backup-simplify]: Simplify (- 0) into 0
9.007 * [backup-simplify]: Simplify 0 into 0
9.007 * [backup-simplify]: Simplify 0 into 0
9.007 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.008 * [backup-simplify]: Simplify (- 0) into 0
9.009 * [backup-simplify]: Simplify (+ 0 0) into 0
9.011 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0
9.012 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0
9.014 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0
9.014 * [taylor]: Taking taylor expansion of 0 in y
9.014 * [backup-simplify]: Simplify 0 into 0
9.014 * [backup-simplify]: Simplify 0 into 0
9.015 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
9.015 * * * [progress]: simplifying candidates
9.018 * [simplify]: Simplifying:
  (expm1 (/ (* (* x 2.0) y) (- x y)))
  (log1p (/ (* (* x 2.0) y) (- x y)))
  (- (+ (+ (log x) (log 2.0)) (log y)) (log (- x y)))
  (- (+ (log (* x 2.0)) (log y)) (log (- x y)))
  (- (log (* (* x 2.0) y)) (log (- x y)))
  (log (/ (* (* x 2.0) y) (- x y)))
  (exp (/ (* (* x 2.0) y) (- x y)))
  (/ (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y)) (* (* (- x y) (- x y)) (- x y)))
  (/ (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y)) (* (* (- x y) (- x y)) (- x y)))
  (/ (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y)) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y))))
  (cbrt (/ (* (* x 2.0) y) (- x y)))
  (* (* (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- x y))) (/ (* (* x 2.0) y) (- x y)))
  (sqrt (/ (* (* x 2.0) y) (- x y)))
  (sqrt (/ (* (* x 2.0) y) (- x y)))
  (- (* (* x 2.0) y))
  (- (- x y))
  (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ y (cbrt (- x y)))
  (/ (* x 2.0) (sqrt (- x y)))
  (/ y (sqrt (- x y)))
  (/ (* x 2.0) 1)
  (/ y (- x y))
  (/ (* x 2.0) (+ (sqrt x) (sqrt y)))
  (/ y (- (sqrt x) (sqrt y)))
  (/ (* x 2.0) 1)
  (/ y (- x y))
  (/ 1 (- x y))
  (/ (- x y) (* (* x 2.0) y))
  (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (* (* x 2.0) y) (sqrt (- x y)))
  (/ (* (* x 2.0) y) 1)
  (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y)))
  (/ (* (* x 2.0) y) 1)
  (/ (- x y) y)
  (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3)))
  (/ (* (* x 2.0) y) (- (* x x) (* y y)))
  (expm1 (/ 1 (/ (* (* x 2.0) y) (- x y))))
  (log1p (/ 1 (/ (* (* x 2.0) y) (- x y))))
  (- 1)
  (- (- (+ (+ (log x) (log 2.0)) (log y)) (log (- x y))))
  (- (- (+ (log (* x 2.0)) (log y)) (log (- x y))))
  (- (- (log (* (* x 2.0) y)) (log (- x y))))
  (- (log (/ (* (* x 2.0) y) (- x y))))
  (- 0 (- (+ (+ (log x) (log 2.0)) (log y)) (log (- x y))))
  (- 0 (- (+ (log (* x 2.0)) (log y)) (log (- x y))))
  (- 0 (- (log (* (* x 2.0) y)) (log (- x y))))
  (- 0 (log (/ (* (* x 2.0) y) (- x y))))
  (- (log 1) (- (+ (+ (log x) (log 2.0)) (log y)) (log (- x y))))
  (- (log 1) (- (+ (log (* x 2.0)) (log y)) (log (- x y))))
  (- (log 1) (- (log (* (* x 2.0) y)) (log (- x y))))
  (- (log 1) (log (/ (* (* x 2.0) y) (- x y))))
  (log (/ 1 (/ (* (* x 2.0) y) (- x y))))
  (exp (/ 1 (/ (* (* x 2.0) y) (- x y))))
  (/ (* (* 1 1) 1) (/ (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y)) (* (* (- x y) (- x y)) (- x y))))
  (/ (* (* 1 1) 1) (/ (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y)) (* (* (- x y) (- x y)) (- x y))))
  (/ (* (* 1 1) 1) (/ (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y)) (* (* (- x y) (- x y)) (- x y))))
  (/ (* (* 1 1) 1) (* (* (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- x y))) (/ (* (* x 2.0) y) (- x y))))
  (* (cbrt (/ 1 (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ 1 (/ (* (* x 2.0) y) (- x y)))))
  (cbrt (/ 1 (/ (* (* x 2.0) y) (- x y))))
  (* (* (/ 1 (/ (* (* x 2.0) y) (- x y))) (/ 1 (/ (* (* x 2.0) y) (- x y)))) (/ 1 (/ (* (* x 2.0) y) (- x y))))
  (sqrt (/ 1 (/ (* (* x 2.0) y) (- x y))))
  (sqrt (/ 1 (/ (* (* x 2.0) y) (- x y))))
  (- 1)
  (- (/ (* (* x 2.0) y) (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y)))))
  (/ (cbrt 1) (cbrt (/ (* (* x 2.0) y) (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (* (* x 2.0) y) (- x y))))
  (/ (cbrt 1) (sqrt (/ (* (* x 2.0) y) (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (cbrt 1) (/ y (cbrt (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* x 2.0) (sqrt (- x y))))
  (/ (cbrt 1) (/ y (sqrt (- x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* x 2.0) 1))
  (/ (cbrt 1) (/ y (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* x 2.0) (+ (sqrt x) (sqrt y))))
  (/ (cbrt 1) (/ y (- (sqrt x) (sqrt y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* x 2.0) 1))
  (/ (cbrt 1) (/ y (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ (* (* x 2.0) y) (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (* (* x 2.0) y))
  (/ (cbrt 1) (/ 1 (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))))
  (/ (cbrt 1) (+ (* x x) (+ (* y y) (* x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (* x 2.0) y) (- (* x x) (* y y))))
  (/ (cbrt 1) (+ x y))
  (/ (sqrt 1) (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y)))))
  (/ (sqrt 1) (cbrt (/ (* (* x 2.0) y) (- x y))))
  (/ (sqrt 1) (sqrt (/ (* (* x 2.0) y) (- x y))))
  (/ (sqrt 1) (sqrt (/ (* (* x 2.0) y) (- x y))))
  (/ (sqrt 1) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (sqrt 1) (/ y (cbrt (- x y))))
  (/ (sqrt 1) (/ (* x 2.0) (sqrt (- x y))))
  (/ (sqrt 1) (/ y (sqrt (- x y))))
  (/ (sqrt 1) (/ (* x 2.0) 1))
  (/ (sqrt 1) (/ y (- x y)))
  (/ (sqrt 1) (/ (* x 2.0) (+ (sqrt x) (sqrt y))))
  (/ (sqrt 1) (/ y (- (sqrt x) (sqrt y))))
  (/ (sqrt 1) (/ (* x 2.0) 1))
  (/ (sqrt 1) (/ y (- x y)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ (* (* x 2.0) y) (- x y)))
  (/ (sqrt 1) (* (* x 2.0) y))
  (/ (sqrt 1) (/ 1 (- x y)))
  (/ (sqrt 1) (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))))
  (/ (sqrt 1) (+ (* x x) (+ (* y y) (* x y))))
  (/ (sqrt 1) (/ (* (* x 2.0) y) (- (* x x) (* y y))))
  (/ (sqrt 1) (+ x y))
  (/ 1 (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y)))))
  (/ 1 (cbrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (sqrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (sqrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ 1 (/ y (cbrt (- x y))))
  (/ 1 (/ (* x 2.0) (sqrt (- x y))))
  (/ 1 (/ y (sqrt (- x y))))
  (/ 1 (/ (* x 2.0) 1))
  (/ 1 (/ y (- x y)))
  (/ 1 (/ (* x 2.0) (+ (sqrt x) (sqrt y))))
  (/ 1 (/ y (- (sqrt x) (sqrt y))))
  (/ 1 (/ (* x 2.0) 1))
  (/ 1 (/ y (- x y)))
  (/ 1 1)
  (/ 1 (/ (* (* x 2.0) y) (- x y)))
  (/ 1 (* (* x 2.0) y))
  (/ 1 (/ 1 (- x y)))
  (/ 1 (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))))
  (/ 1 (+ (* x x) (+ (* y y) (* x y))))
  (/ 1 (/ (* (* x 2.0) y) (- (* x x) (* y y))))
  (/ 1 (+ x y))
  (/ 1 (/ (* (* x 2.0) y) (- x y)))
  (/ (/ (* (* x 2.0) y) (- x y)) 1)
  (/ 1 (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y)))))
  (/ 1 (sqrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ 1 (/ (* x 2.0) (sqrt (- x y))))
  (/ 1 (/ (* x 2.0) 1))
  (/ 1 (/ (* x 2.0) (+ (sqrt x) (sqrt y))))
  (/ 1 (/ (* x 2.0) 1))
  (/ 1 1)
  (/ 1 (* (* x 2.0) y))
  (/ 1 (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))))
  (/ 1 (/ (* (* x 2.0) y) (- (* x x) (* y y))))
  (/ (/ (* (* x 2.0) y) (- x y)) (cbrt 1))
  (/ (/ (* (* x 2.0) y) (- x y)) (sqrt 1))
  (/ (/ (* (* x 2.0) y) (- x y)) 1)
  (/ 1 (* (* x 2.0) y))
  0
  0
  0
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
9.024 * * [simplify]: Extracting # 0 : cost  0
9.024 * * [simplify]: Extracting # 1 : cost  0
9.024 * * [simplify]: Extracting # 2 : cost  0
9.025 * * [simplify]: Extracting # 3 : cost  0
9.025 * * [simplify]: Extracting # 4 : cost  0
9.026 * * [simplify]: Extracting # 5 : cost  0
9.026 * * [simplify]: Extracting # 6 : cost  0
9.026 * * [simplify]: Extracting # 7 : cost  0
9.027 * * [simplify]: Extracting # 8 : cost  0
9.027 * * [simplify]: iteration  0 :  183  enodes  (cost  1851 )
9.121 * * [simplify]: Extracting # 0 : cost  0
9.122 * * [simplify]: Extracting # 1 : cost  0
9.122 * * [simplify]: Extracting # 2 : cost  0
9.123 * * [simplify]: Extracting # 3 : cost  0
9.123 * * [simplify]: iteration  1 :  437  enodes  (cost  1638 )
9.258 * * [simplify]: Extracting # 0 : cost  0
9.260 * * [simplify]: Extracting # 1 : cost  0
9.262 * * [simplify]: Extracting # 2 : cost  0
9.264 * * [simplify]: Extracting # 3 : cost  0
9.267 * * [simplify]: Extracting # 4 : cost  0
9.270 * * [simplify]: iteration  2 :  1525  enodes  (cost  1419 )
10.035 * * [simplify]: Extracting # 0 : cost  0
10.040 * * [simplify]: Extracting # 1 : cost  0
10.051 * * [simplify]: Extracting # 2 : cost  0
10.057 * * [simplify]: iteration done:  5001  enodes  (cost  1419 )
10.058 * [simplify]: Simplified to:
  (expm1 (/ (* (* x 2.0) y) (- x y)))
  (log1p (/ (* (* x 2.0) y) (- x y)))
  (log (/ (* x 2.0) (/ (- x y) y)))
  (log (/ (* x 2.0) (/ (- x y) y)))
  (log (/ (* x 2.0) (/ (- x y) y)))
  (log (/ (* x 2.0) (/ (- x y) y)))
  (exp (/ (* (* x 2.0) y) (- x y)))
  (pow (/ (* (* x 2.0) y) (- x y)) 3)
  (pow (/ (* (* x 2.0) y) (- x y)) 3)
  (pow (/ (* (* x 2.0) y) (- x y)) 3)
  (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y))))
  (cbrt (/ (* (* x 2.0) y) (- x y)))
  (pow (/ (* (* x 2.0) y) (- x y)) 3)
  (sqrt (/ (* (* x 2.0) y) (- x y)))
  (sqrt (/ (* (* x 2.0) y) (- x y)))
  (- (* (* x 2.0) y))
  (- (- x y))
  (/ (/ (* x 2.0) (cbrt (- x y))) (cbrt (- x y)))
  (/ y (cbrt (- x y)))
  (/ (* x 2.0) (sqrt (- x y)))
  (/ y (sqrt (- x y)))
  (* x 2.0)
  (/ y (- x y))
  (/ x (/ (+ (sqrt x) (sqrt y)) 2.0))
  (/ y (- (sqrt x) (sqrt y)))
  (* x 2.0)
  (/ y (- x y))
  (/ 1 (- x y))
  (/ (- x y) (* (* x 2.0) y))
  (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (* (* x 2.0) y) (sqrt (- x y)))
  (* (* x 2.0) y)
  (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y)))
  (* (* x 2.0) y)
  (/ (- x y) y)
  (/ (* x 2.0) (/ (- (pow x 3) (pow y 3)) y))
  (/ (* (* x 2.0) y) (- (* x x) (* y y)))
  (expm1 (/ (- x y) (* (* x 2.0) y)))
  (log1p (/ (- x y) (* (* x 2.0) y)))
  -1
  (log (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (exp (/ (- x y) (* (* x 2.0) y)))
  (pow (/ (- x y) (* (* x 2.0) y)) 3)
  (pow (/ (- x y) (* (* x 2.0) y)) 3)
  (pow (/ (- x y) (* (* x 2.0) y)) 3)
  (pow (/ (- x y) (* (* x 2.0) y)) 3)
  (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y))))
  (cbrt (/ (- x y) (* (* x 2.0) y)))
  (pow (/ (- x y) (* (* x 2.0) y)) 3)
  (sqrt (/ (- x y) (* (* x 2.0) y)))
  (sqrt (/ (- x y) (* (* x 2.0) y)))
  -1
  (- (/ (* (* x 2.0) y) (- x y)))
  (/ (/ 1 (cbrt (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (cbrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (sqrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (sqrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ 1 (/ y (cbrt (- x y))))
  (/ 1 (/ (* x 2.0) (sqrt (- x y))))
  (/ 1 (/ y (sqrt (- x y))))
  (/ 1 (* x 2.0))
  (/ (- x y) y)
  (/ 1 (/ (* x 2.0) (+ (sqrt x) (sqrt y))))
  (/ 1 (/ y (- (sqrt x) (sqrt y))))
  (/ 1 (* x 2.0))
  (/ (- x y) y)
  1
  (/ (- x y) (* (* x 2.0) y))
  (/ 1 (* (* x 2.0) y))
  (- x y)
  (* (/ 1 (* (* x 2.0) y)) (- (pow x 3) (pow y 3)))
  (/ 1 (fma x x (* y (+ x y))))
  (/ 1 (/ (* (* x 2.0) y) (- (* x x) (* y y))))
  (/ 1 (+ x y))
  (/ (/ 1 (cbrt (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (cbrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (sqrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (sqrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ 1 (/ y (cbrt (- x y))))
  (/ 1 (/ (* x 2.0) (sqrt (- x y))))
  (/ 1 (/ y (sqrt (- x y))))
  (/ 1 (* x 2.0))
  (/ (- x y) y)
  (/ 1 (/ (* x 2.0) (+ (sqrt x) (sqrt y))))
  (/ 1 (/ y (- (sqrt x) (sqrt y))))
  (/ 1 (* x 2.0))
  (/ (- x y) y)
  1
  (/ (- x y) (* (* x 2.0) y))
  (/ 1 (* (* x 2.0) y))
  (- x y)
  (* (/ 1 (* (* x 2.0) y)) (- (pow x 3) (pow y 3)))
  (/ 1 (fma x x (* y (+ x y))))
  (/ 1 (/ (* (* x 2.0) y) (- (* x x) (* y y))))
  (/ 1 (+ x y))
  (/ (/ 1 (cbrt (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (cbrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (sqrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (sqrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ 1 (/ y (cbrt (- x y))))
  (/ 1 (/ (* x 2.0) (sqrt (- x y))))
  (/ 1 (/ y (sqrt (- x y))))
  (/ 1 (* x 2.0))
  (/ (- x y) y)
  (/ 1 (/ (* x 2.0) (+ (sqrt x) (sqrt y))))
  (/ 1 (/ y (- (sqrt x) (sqrt y))))
  (/ 1 (* x 2.0))
  (/ (- x y) y)
  1
  (/ (- x y) (* (* x 2.0) y))
  (/ 1 (* (* x 2.0) y))
  (- x y)
  (* (/ 1 (* (* x 2.0) y)) (- (pow x 3) (pow y 3)))
  (/ 1 (fma x x (* y (+ x y))))
  (/ 1 (/ (* (* x 2.0) y) (- (* x x) (* y y))))
  (/ 1 (+ x y))
  (/ (- x y) (* (* x 2.0) y))
  (/ (* (* x 2.0) y) (- x y))
  (/ (/ 1 (cbrt (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (sqrt (/ (* (* x 2.0) y) (- x y))))
  (/ 1 (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ 1 (/ (* x 2.0) (sqrt (- x y))))
  (/ 1 (* x 2.0))
  (/ 1 (/ (* x 2.0) (+ (sqrt x) (sqrt y))))
  (/ 1 (* x 2.0))
  1
  (/ 1 (* (* x 2.0) y))
  (* (/ 1 (* (* x 2.0) y)) (- (pow x 3) (pow y 3)))
  (/ 1 (/ (* (* x 2.0) y) (- (* x x) (* y y))))
  (/ (* (* x 2.0) y) (- x y))
  (/ (* (* x 2.0) y) (- x y))
  (/ (* (* x 2.0) y) (- x y))
  (/ 1 (* (* x 2.0) y))
  0
  0
  0
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
10.059 * * * [progress]: adding candidates to table
10.244 * [progress]: [Phase 3 of 3] Extracting.
10.244 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- (/ 0.5 y) (/ 0.5 x)))> #<alt (λ (x y) (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x)))> #<alt (λ (x y) (/ 1 (* (* x 2.0) (/ y (- x y)))))>)
10.244 * * * [regime-changes]: Trying 2 branch expressions: (y x)
10.245 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- (/ 0.5 y) (/ 0.5 x)))> #<alt (λ (x y) (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x)))> #<alt (λ (x y) (/ 1 (* (* x 2.0) (/ y (- x y)))))>)
10.258 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- (/ 0.5 y) (/ 0.5 x)))> #<alt (λ (x y) (fma (/ (sqrt 0.5) 1) (/ (sqrt 0.5) y) (/ (- 0.5) x)))> #<alt (λ (x y) (/ 1 (* (* x 2.0) (/ y (- x y)))))>)
10.278 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
10.278 * [simplify]: Simplifying:
  (- (/ 0.5 y) (/ 0.5 x))
10.278 * * [simplify]: Extracting # 0 : cost  0
10.278 * * [simplify]: Extracting # 1 : cost  0
10.278 * * [simplify]: Extracting # 2 : cost  0
10.278 * * [simplify]: Extracting # 3 : cost  0
10.278 * * [simplify]: Extracting # 4 : cost  0
10.278 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
10.279 * * [simplify]: Extracting # 0 : cost  0
10.279 * * [simplify]: iteration done:  6  enodes  (cost  7 )
10.279 * [simplify]: Simplified to:
  (- (/ 0.5 y) (/ 0.5 x))
11.174 * [regime-testing]: Baseline error score: 0.01457494218036269
11.178 * [regime-testing]: Oracle error score: 0.005250656332041505
11.186 * [regime-testing]: End program error score: 0.01457494218036269
11.220 * [regime-testing]: Target error score: 0.01457494218036269