37.060 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.021 * [progress]: [Phase 2 of 3] Improving.
0.021 * [simplify]: Simplifying:
  (/ (- x y) (* (* x 2.0) y))
0.021 * * [simplify]: Extracting # 0 : cost  1  inf +  0
0.021 * * [simplify]: Extracting # 1 : cost  3  inf +  0
0.021 * * [simplify]: Extracting # 2 : cost  6  inf +  0
0.021 * * [simplify]: Extracting # 3 : cost  5  inf +  2
0.022 * * [simplify]: Extracting # 4 : cost  0  inf +  333
0.022 * * [simplify]: iteration  0 :  7  enodes  (cost  163 )
0.024 * * [simplify]: Extracting # 0 : cost  0  inf +  333
0.024 * * [simplify]: Extracting # 1 : cost  5  inf +  333
0.024 * * [simplify]: Extracting # 2 : cost  0  inf +  785
0.024 * * [simplify]: iteration  1 :  18  enodes  (cost  163 )
0.030 * * [simplify]: Extracting # 0 : cost  0  inf +  785
0.030 * * [simplify]: Extracting # 1 : cost  11  inf +  785
0.030 * * [simplify]: Extracting # 2 : cost  0  inf +  1528
0.031 * * [simplify]: iteration  2 :  44  enodes  (cost  163 )
0.043 * * [simplify]: Extracting # 0 : cost  0  inf +  1528
0.044 * * [simplify]: Extracting # 1 : cost  7  inf +  1446
0.044 * * [simplify]: Extracting # 2 : cost  0  inf +  1742
0.045 * * [simplify]: iteration  3 :  71  enodes  (cost  163 )
0.060 * * [simplify]: Extracting # 0 : cost  0  inf +  1742
0.060 * * [simplify]: Extracting # 1 : cost  15  inf +  1742
0.062 * * [simplify]: Extracting # 2 : cost  0  inf +  3135
0.063 * * [simplify]: iteration  4 :  112  enodes  (cost  163 )
0.091 * * [simplify]: Extracting # 0 : cost  0  inf +  3135
0.092 * * [simplify]: Extracting # 1 : cost  8  inf +  2935
0.094 * * [simplify]: Extracting # 2 : cost  0  inf +  3316
0.095 * * [simplify]: iteration  5 :  152  enodes  (cost  163 )
0.125 * * [simplify]: Extracting # 0 : cost  0  inf +  3316
0.127 * * [simplify]: Extracting # 1 : cost  0  inf +  3236
0.129 * * [simplify]: iteration  6 :  160  enodes  (cost  163 )
0.155 * * [simplify]: Extracting # 0 : cost  0  inf +  3236
0.157 * * [simplify]: iteration  7 :  162  enodes  (cost  163 )
0.180 * * [simplify]: Extracting # 0 : cost  0  inf +  3236
0.182 * * [simplify]: iteration  8 :  163  enodes  (cost  163 )
0.204 * * [simplify]: Extracting # 0 : cost  0  inf +  3236
0.206 * * [simplify]: iteration complete:  163  enodes  (cost  163 )
0.206 * [simplify]: Simplified to:
  (/ (- x y) (* (* x 2.0) y))
0.207 * * [progress]: iteration 1 / 4
0.207 * * * [progress]: picking best candidate
0.212 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (* (* x 2.0) y)))>
0.212 * * * [progress]: localizing error
0.224 * * * [progress]: generating rewritten candidates
0.225 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.264 * * * [progress]: generating series expansions
0.264 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.264 * [backup-simplify]: Simplify (/ (- x y) (* (* x 2.0) y)) into (* 0.5 (/ (- x y) (* x y)))
0.264 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0
0.264 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y
0.264 * [taylor]: Taking taylor expansion of 0.5 in y
0.264 * [backup-simplify]: Simplify 0.5 into 0.5
0.264 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y
0.264 * [taylor]: Taking taylor expansion of (- x y) in y
0.264 * [taylor]: Taking taylor expansion of x in y
0.264 * [backup-simplify]: Simplify x into x
0.264 * [taylor]: Taking taylor expansion of y in y
0.264 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify 1 into 1
0.264 * [taylor]: Taking taylor expansion of (* x y) in y
0.264 * [taylor]: Taking taylor expansion of x in y
0.264 * [backup-simplify]: Simplify x into x
0.264 * [taylor]: Taking taylor expansion of y in y
0.264 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify 1 into 1
0.265 * [backup-simplify]: Simplify (- 0) into 0
0.265 * [backup-simplify]: Simplify (+ x 0) into x
0.265 * [backup-simplify]: Simplify (* x 0) into 0
0.265 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.265 * [backup-simplify]: Simplify (/ x x) into 1
0.265 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
0.265 * [taylor]: Taking taylor expansion of 0.5 in x
0.265 * [backup-simplify]: Simplify 0.5 into 0.5
0.265 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
0.265 * [taylor]: Taking taylor expansion of (- x y) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.265 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify 1 into 1
0.265 * [taylor]: Taking taylor expansion of y in x
0.265 * [backup-simplify]: Simplify y into y
0.265 * [taylor]: Taking taylor expansion of (* x y) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.265 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify 1 into 1
0.265 * [taylor]: Taking taylor expansion of y in x
0.265 * [backup-simplify]: Simplify y into y
0.265 * [backup-simplify]: Simplify (- y) into (- y)
0.265 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.265 * [backup-simplify]: Simplify (* 0 y) into 0
0.266 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.266 * [backup-simplify]: Simplify (/ (- y) y) into -1
0.266 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
0.266 * [taylor]: Taking taylor expansion of 0.5 in x
0.266 * [backup-simplify]: Simplify 0.5 into 0.5
0.266 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
0.266 * [taylor]: Taking taylor expansion of (- x y) in x
0.266 * [taylor]: Taking taylor expansion of x in x
0.266 * [backup-simplify]: Simplify 0 into 0
0.266 * [backup-simplify]: Simplify 1 into 1
0.266 * [taylor]: Taking taylor expansion of y in x
0.266 * [backup-simplify]: Simplify y into y
0.266 * [taylor]: Taking taylor expansion of (* x y) in x
0.266 * [taylor]: Taking taylor expansion of x in x
0.266 * [backup-simplify]: Simplify 0 into 0
0.266 * [backup-simplify]: Simplify 1 into 1
0.266 * [taylor]: Taking taylor expansion of y in x
0.266 * [backup-simplify]: Simplify y into y
0.266 * [backup-simplify]: Simplify (- y) into (- y)
0.266 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.266 * [backup-simplify]: Simplify (* 0 y) into 0
0.266 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.266 * [backup-simplify]: Simplify (/ (- y) y) into -1
0.267 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5
0.267 * [taylor]: Taking taylor expansion of -0.5 in y
0.267 * [backup-simplify]: Simplify -0.5 into -0.5
0.267 * [backup-simplify]: Simplify (- 0) into 0
0.267 * [backup-simplify]: Simplify (+ 1 0) into 1
0.268 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.268 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y)
0.268 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y))
0.268 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.268 * [taylor]: Taking taylor expansion of 0.5 in y
0.268 * [backup-simplify]: Simplify 0.5 into 0.5
0.268 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.268 * [taylor]: Taking taylor expansion of y in y
0.268 * [backup-simplify]: Simplify 0 into 0
0.268 * [backup-simplify]: Simplify 1 into 1
0.268 * [backup-simplify]: Simplify (/ 1 1) into 1
0.269 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
0.269 * [backup-simplify]: Simplify 0.5 into 0.5
0.269 * [backup-simplify]: Simplify -0.5 into -0.5
0.269 * [backup-simplify]: Simplify (- 0) into 0
0.269 * [backup-simplify]: Simplify (+ 0 0) into 0
0.270 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.270 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
0.271 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
0.271 * [taylor]: Taking taylor expansion of 0 in y
0.271 * [backup-simplify]: Simplify 0 into 0
0.271 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.271 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
0.271 * [backup-simplify]: Simplify 0 into 0
0.272 * [backup-simplify]: Simplify 0 into 0
0.272 * [backup-simplify]: Simplify (- 0) into 0
0.272 * [backup-simplify]: Simplify (+ 0 0) into 0
0.273 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.273 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.274 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
0.274 * [taylor]: Taking taylor expansion of 0 in y
0.274 * [backup-simplify]: Simplify 0 into 0
0.274 * [backup-simplify]: Simplify 0 into 0
0.274 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.275 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.275 * [backup-simplify]: Simplify 0 into 0
0.275 * [backup-simplify]: Simplify 0 into 0
0.275 * [backup-simplify]: Simplify (- 0) into 0
0.275 * [backup-simplify]: Simplify (+ 0 0) into 0
0.276 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.277 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.278 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
0.278 * [taylor]: Taking taylor expansion of 0 in y
0.278 * [backup-simplify]: Simplify 0 into 0
0.278 * [backup-simplify]: Simplify 0 into 0
0.278 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
0.278 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (* 0.5 (* x (* y (- (/ 1 x) (/ 1 y)))))
0.278 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 x) (/ 1 y))))) in (x y) around 0
0.278 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 x) (/ 1 y))))) in y
0.278 * [taylor]: Taking taylor expansion of 0.5 in y
0.278 * [backup-simplify]: Simplify 0.5 into 0.5
0.278 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in y
0.278 * [taylor]: Taking taylor expansion of x in y
0.278 * [backup-simplify]: Simplify x into x
0.278 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in y
0.278 * [taylor]: Taking taylor expansion of y in y
0.278 * [backup-simplify]: Simplify 0 into 0
0.278 * [backup-simplify]: Simplify 1 into 1
0.278 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.278 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.278 * [taylor]: Taking taylor expansion of x in y
0.278 * [backup-simplify]: Simplify x into x
0.278 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.278 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.278 * [taylor]: Taking taylor expansion of y in y
0.278 * [backup-simplify]: Simplify 0 into 0
0.278 * [backup-simplify]: Simplify 1 into 1
0.278 * [backup-simplify]: Simplify (/ 1 1) into 1
0.279 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 x) (/ 1 y))))) in x
0.279 * [taylor]: Taking taylor expansion of 0.5 in x
0.279 * [backup-simplify]: Simplify 0.5 into 0.5
0.279 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in x
0.279 * [taylor]: Taking taylor expansion of x in x
0.279 * [backup-simplify]: Simplify 0 into 0
0.279 * [backup-simplify]: Simplify 1 into 1
0.279 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in x
0.279 * [taylor]: Taking taylor expansion of y in x
0.279 * [backup-simplify]: Simplify y into y
0.279 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.279 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.279 * [taylor]: Taking taylor expansion of x in x
0.279 * [backup-simplify]: Simplify 0 into 0
0.279 * [backup-simplify]: Simplify 1 into 1
0.279 * [backup-simplify]: Simplify (/ 1 1) into 1
0.279 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.279 * [taylor]: Taking taylor expansion of y in x
0.279 * [backup-simplify]: Simplify y into y
0.279 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.279 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 x) (/ 1 y))))) in x
0.279 * [taylor]: Taking taylor expansion of 0.5 in x
0.279 * [backup-simplify]: Simplify 0.5 into 0.5
0.279 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 x) (/ 1 y)))) in x
0.279 * [taylor]: Taking taylor expansion of x in x
0.279 * [backup-simplify]: Simplify 0 into 0
0.279 * [backup-simplify]: Simplify 1 into 1
0.279 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 y))) in x
0.279 * [taylor]: Taking taylor expansion of y in x
0.279 * [backup-simplify]: Simplify y into y
0.279 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.279 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.279 * [taylor]: Taking taylor expansion of x in x
0.279 * [backup-simplify]: Simplify 0 into 0
0.279 * [backup-simplify]: Simplify 1 into 1
0.280 * [backup-simplify]: Simplify (/ 1 1) into 1
0.280 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.280 * [taylor]: Taking taylor expansion of y in x
0.280 * [backup-simplify]: Simplify y into y
0.280 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.280 * [backup-simplify]: Simplify (+ 1 0) into 1
0.280 * [backup-simplify]: Simplify (* y 1) into y
0.280 * [backup-simplify]: Simplify (* 0 y) into 0
0.280 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.280 * [taylor]: Taking taylor expansion of 0 in y
0.280 * [backup-simplify]: Simplify 0 into 0
0.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.281 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.281 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.281 * [backup-simplify]: Simplify (+ (* y (- (/ 1 y))) (* 0 1)) into (- 1)
0.282 * [backup-simplify]: Simplify (+ (* 0 (- 1)) (* 1 y)) into y
0.282 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y)
0.282 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.282 * [taylor]: Taking taylor expansion of 0.5 in y
0.282 * [backup-simplify]: Simplify 0.5 into 0.5
0.282 * [taylor]: Taking taylor expansion of y in y
0.282 * [backup-simplify]: Simplify 0 into 0
0.282 * [backup-simplify]: Simplify 1 into 1
0.282 * [backup-simplify]: Simplify 0 into 0
0.283 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.283 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.283 * [backup-simplify]: Simplify (- 0) into 0
0.283 * [backup-simplify]: Simplify (+ 0 0) into 0
0.283 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
0.284 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- 1)) (* 0 y))) into (- 1)
0.285 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5)
0.285 * [taylor]: Taking taylor expansion of (- 0.5) in y
0.285 * [taylor]: Taking taylor expansion of 0.5 in y
0.285 * [backup-simplify]: Simplify 0.5 into 0.5
0.285 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.285 * [backup-simplify]: Simplify 0 into 0
0.285 * [backup-simplify]: Simplify 0 into 0
0.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.286 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.286 * [backup-simplify]: Simplify (- 0) into 0
0.286 * [backup-simplify]: Simplify (+ 0 0) into 0
0.287 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
0.288 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- 1)) (* 0 y)))) into 0
0.288 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0
0.288 * [taylor]: Taking taylor expansion of 0 in y
0.288 * [backup-simplify]: Simplify 0 into 0
0.289 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.289 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.290 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.290 * [backup-simplify]: Simplify 0.5 into 0.5
0.290 * [backup-simplify]: Simplify 0 into 0
0.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 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)))) into 0
0.291 * [backup-simplify]: Simplify (- 0) into 0
0.291 * [backup-simplify]: Simplify (+ 0 0) into 0
0.292 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
0.293 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- 1)) (* 0 y))))) into 0
0.294 * [backup-simplify]: Simplify (+ (* 0.5 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) into 0
0.294 * [backup-simplify]: Simplify 0 into 0
0.295 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.295 * [backup-simplify]: Simplify 0 into 0
0.295 * [backup-simplify]: Simplify 0 into 0
0.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.296 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.296 * [backup-simplify]: Simplify (- 0) into 0
0.296 * [backup-simplify]: Simplify (+ 0 0) into 0
0.297 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))))) into 0
0.298 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (* 0 y)))))) into 0
0.299 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0
0.299 * [taylor]: Taking taylor expansion of 0 in y
0.299 * [backup-simplify]: Simplify 0 into 0
0.299 * [backup-simplify]: Simplify 0 into 0
0.300 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
0.300 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* 0.5 (* (- (/ 1 y) (/ 1 x)) (* x y)))
0.300 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 y) (/ 1 x)) (* x y))) in (x y) around 0
0.300 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 y) (/ 1 x)) (* x 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 (* (- (/ 1 y) (/ 1 x)) (* x y)) in y
0.300 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.300 * [taylor]: Taking taylor expansion of (/ 1 y) in y
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 (/ 1 1) into 1
0.300 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.300 * [taylor]: Taking taylor expansion of x in y
0.300 * [backup-simplify]: Simplify x into x
0.300 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.300 * [taylor]: Taking taylor expansion of (* x y) in y
0.300 * [taylor]: Taking taylor expansion of x in y
0.300 * [backup-simplify]: Simplify x into x
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
0.301 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 y) (/ 1 x)) (* x y))) in x
0.301 * [taylor]: Taking taylor expansion of 0.5 in x
0.301 * [backup-simplify]: Simplify 0.5 into 0.5
0.301 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (* x y)) in x
0.301 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.301 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.301 * [taylor]: Taking taylor expansion of y in x
0.301 * [backup-simplify]: Simplify y into y
0.301 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.301 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.301 * [taylor]: Taking taylor expansion of x in x
0.301 * [backup-simplify]: Simplify 0 into 0
0.301 * [backup-simplify]: Simplify 1 into 1
0.301 * [backup-simplify]: Simplify (/ 1 1) into 1
0.301 * [taylor]: Taking taylor expansion of (* x y) in x
0.301 * [taylor]: Taking taylor expansion of x in x
0.301 * [backup-simplify]: Simplify 0 into 0
0.301 * [backup-simplify]: Simplify 1 into 1
0.301 * [taylor]: Taking taylor expansion of y in x
0.301 * [backup-simplify]: Simplify y into y
0.301 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 y) (/ 1 x)) (* x y))) in x
0.301 * [taylor]: Taking taylor expansion of 0.5 in x
0.301 * [backup-simplify]: Simplify 0.5 into 0.5
0.301 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (* x y)) in x
0.301 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.301 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.301 * [taylor]: Taking taylor expansion of y in x
0.301 * [backup-simplify]: Simplify y into y
0.301 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.301 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.301 * [taylor]: Taking taylor expansion of x in x
0.301 * [backup-simplify]: Simplify 0 into 0
0.301 * [backup-simplify]: Simplify 1 into 1
0.301 * [backup-simplify]: Simplify (/ 1 1) into 1
0.301 * [taylor]: Taking taylor expansion of (* x y) in x
0.302 * [taylor]: Taking taylor expansion of x in x
0.302 * [backup-simplify]: Simplify 0 into 0
0.302 * [backup-simplify]: Simplify 1 into 1
0.302 * [taylor]: Taking taylor expansion of y in x
0.302 * [backup-simplify]: Simplify y into y
0.302 * [backup-simplify]: Simplify (- 1) into -1
0.302 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.302 * [backup-simplify]: Simplify (* 0 y) into 0
0.302 * [backup-simplify]: Simplify (* -1 0) into 0
0.303 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.303 * [taylor]: Taking taylor expansion of 0 in y
0.303 * [backup-simplify]: Simplify 0 into 0
0.303 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.304 * [backup-simplify]: Simplify (- 0) into 0
0.304 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.304 * [backup-simplify]: Simplify (+ (* -1 y) (* (/ 1 y) 0)) into (- y)
0.304 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y))
0.304 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
0.304 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.304 * [taylor]: Taking taylor expansion of 0.5 in y
0.304 * [backup-simplify]: Simplify 0.5 into 0.5
0.304 * [taylor]: Taking taylor expansion of y in y
0.304 * [backup-simplify]: Simplify 0 into 0
0.304 * [backup-simplify]: Simplify 1 into 1
0.304 * [backup-simplify]: Simplify 0 into 0
0.305 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.305 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.305 * [backup-simplify]: Simplify (- 0) into 0
0.306 * [backup-simplify]: Simplify (+ 0 0) into 0
0.306 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) y) (* 0 0))) into 1
0.307 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5
0.307 * [taylor]: Taking taylor expansion of 0.5 in y
0.307 * [backup-simplify]: Simplify 0.5 into 0.5
0.307 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.307 * [backup-simplify]: Simplify (- 0) into 0
0.307 * [backup-simplify]: Simplify 0 into 0
0.307 * [backup-simplify]: Simplify 0 into 0
0.308 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.308 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.309 * [backup-simplify]: Simplify (- 0) into 0
0.309 * [backup-simplify]: Simplify (+ 0 0) into 0
0.310 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 y) (* 0 0)))) into 0
0.311 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0
0.311 * [taylor]: Taking taylor expansion of 0 in y
0.311 * [backup-simplify]: Simplify 0 into 0
0.311 * [backup-simplify]: Simplify 0.5 into 0.5
0.312 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.312 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.313 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.313 * [backup-simplify]: Simplify 0 into 0
0.314 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.314 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.314 * [backup-simplify]: Simplify (- 0) into 0
0.315 * [backup-simplify]: Simplify (+ 0 0) into 0
0.315 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
0.316 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0
0.317 * [taylor]: Taking taylor expansion of 0 in y
0.317 * [backup-simplify]: Simplify 0 into 0
0.317 * [backup-simplify]: Simplify 0 into 0
0.317 * [backup-simplify]: Simplify 0 into 0
0.317 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.317 * [backup-simplify]: Simplify (- 0) into 0
0.317 * [backup-simplify]: Simplify 0 into 0
0.317 * [backup-simplify]: Simplify 0 into 0
0.319 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.319 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.319 * [backup-simplify]: Simplify (- 0) into 0
0.320 * [backup-simplify]: Simplify (+ 0 0) into 0
0.321 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) 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)))
0.323 * * [simplify]: Extracting # 0 : cost  35  inf +  0
0.323 * * [simplify]: Extracting # 1 : cost  60  inf +  0
0.324 * * [simplify]: Extracting # 2 : cost  73  inf +  3
0.324 * * [simplify]: Extracting # 3 : cost  45  inf +  3764
0.325 * * [simplify]: Extracting # 4 : cost  16  inf +  8827
0.326 * * [simplify]: Extracting # 5 : cost  5  inf +  11062
0.327 * * [simplify]: Extracting # 6 : cost  1  inf +  12233
0.328 * * [simplify]: Extracting # 7 : cost  0  inf +  12716
0.329 * * [simplify]: iteration  0 :  84  enodes  (cost  8814 )
0.363 * * [simplify]: Extracting # 0 : cost  0  inf +  12716
0.365 * * [simplify]: Extracting # 1 : cost  58  inf +  11846
0.370 * * [simplify]: Extracting # 2 : cost  0  inf +  21536
0.374 * * [simplify]: Extracting # 3 : cost  0  inf +  21496
0.377 * * [simplify]: iteration  1 :  237  enodes  (cost  8209 )
0.453 * * [simplify]: Extracting # 0 : cost  0  inf +  21496
0.459 * * [simplify]: Extracting # 1 : cost  206  inf +  19828
0.472 * * [simplify]: Extracting # 2 : cost  0  inf +  55662
0.494 * * [simplify]: iteration  2 :  832  enodes  (cost  7606 )
1.111 * * [simplify]: Extracting # 0 : cost  0  inf +  55662
1.158 * * [simplify]: Extracting # 1 : cost  1660  inf +  54071
1.295 * * [simplify]: Extracting # 2 : cost  10  inf +  338037
1.479 * * [simplify]: Extracting # 3 : cost  11  inf +  336327
1.675 * * [simplify]: Extracting # 4 : cost  10  inf +  336193
1.840 * * [simplify]: Extracting # 5 : cost  1  inf +  338585
1.981 * * [simplify]: Extracting # 6 : cost  0  inf +  338838
2.121 * * [simplify]: iteration complete:  5001  enodes  (cost  7566 )
2.122 * [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)))
  (* (/ (- x y) (* (* x 2.0) y)) (* (/ (- x y) (* (* x 2.0) y)) (/ (- x y) (* (* x 2.0) y))))
  (* (/ (- x y) (* (* x 2.0) y)) (* (/ (- x y) (* (* x 2.0) y)) (/ (- x y) (* (* x 2.0) y))))
  (* (/ (- x y) (* (* x 2.0) y)) (* (/ (- x y) (* (* x 2.0) y)) (/ (- x 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))
  (/ (/ 1 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))
  (* (fma x x (* y (+ x y))) (* (* x 2.0) 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))
2.123 * * * [progress]: adding candidates to table
2.263 * * [progress]: iteration 2 / 4
2.263 * * * [progress]: picking best candidate
2.273 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 0.5 y) (/ 0.5 x)))>
2.274 * * * [progress]: localizing error
2.284 * * * [progress]: generating rewritten candidates
2.284 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.343 * * * [progress]: generating series expansions
2.343 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.343 * [backup-simplify]: Simplify (- (/ 0.5 y) (/ 0.5 x)) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
2.343 * [approximate]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in (y x) around 0
2.343 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in x
2.343 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
2.343 * [taylor]: Taking taylor expansion of 0.5 in x
2.343 * [backup-simplify]: Simplify 0.5 into 0.5
2.343 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.343 * [taylor]: Taking taylor expansion of y in x
2.343 * [backup-simplify]: Simplify y into y
2.343 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.343 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
2.343 * [taylor]: Taking taylor expansion of 0.5 in x
2.343 * [backup-simplify]: Simplify 0.5 into 0.5
2.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.343 * [taylor]: Taking taylor expansion of x in x
2.343 * [backup-simplify]: Simplify 0 into 0
2.343 * [backup-simplify]: Simplify 1 into 1
2.344 * [backup-simplify]: Simplify (/ 1 1) into 1
2.344 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y
2.344 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
2.344 * [taylor]: Taking taylor expansion of 0.5 in y
2.344 * [backup-simplify]: Simplify 0.5 into 0.5
2.344 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.344 * [taylor]: Taking taylor expansion of y in y
2.344 * [backup-simplify]: Simplify 0 into 0
2.344 * [backup-simplify]: Simplify 1 into 1
2.345 * [backup-simplify]: Simplify (/ 1 1) into 1
2.345 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
2.345 * [taylor]: Taking taylor expansion of 0.5 in y
2.345 * [backup-simplify]: Simplify 0.5 into 0.5
2.345 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.345 * [taylor]: Taking taylor expansion of x in y
2.345 * [backup-simplify]: Simplify x into x
2.345 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.345 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y
2.345 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
2.345 * [taylor]: Taking taylor expansion of 0.5 in y
2.345 * [backup-simplify]: Simplify 0.5 into 0.5
2.345 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.345 * [taylor]: Taking taylor expansion of y in y
2.345 * [backup-simplify]: Simplify 0 into 0
2.345 * [backup-simplify]: Simplify 1 into 1
2.345 * [backup-simplify]: Simplify (/ 1 1) into 1
2.345 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
2.345 * [taylor]: Taking taylor expansion of 0.5 in y
2.345 * [backup-simplify]: Simplify 0.5 into 0.5
2.345 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.345 * [taylor]: Taking taylor expansion of x in y
2.345 * [backup-simplify]: Simplify x into x
2.345 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.346 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
2.346 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
2.346 * [taylor]: Taking taylor expansion of 0.5 in x
2.346 * [backup-simplify]: Simplify 0.5 into 0.5
2.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.348 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
2.348 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
2.348 * [backup-simplify]: Simplify (- (/ 0.5 x)) into (- (* 0.5 (/ 1 x)))
2.348 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 x)))) into (- (* 0.5 (/ 1 x)))
2.348 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 x))) in x
2.348 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
2.348 * [taylor]: Taking taylor expansion of 0.5 in x
2.348 * [backup-simplify]: Simplify 0.5 into 0.5
2.348 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.348 * [taylor]: Taking taylor expansion of x in x
2.348 * [backup-simplify]: Simplify 0 into 0
2.348 * [backup-simplify]: Simplify 1 into 1
2.348 * [backup-simplify]: Simplify (/ 1 1) into 1
2.349 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
2.349 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.349 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.350 * [backup-simplify]: Simplify 0.5 into 0.5
2.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.351 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
2.351 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.352 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
2.352 * [backup-simplify]: Simplify (- 0) into 0
2.352 * [backup-simplify]: Simplify (+ 0 0) into 0
2.352 * [taylor]: Taking taylor expansion of 0 in x
2.352 * [backup-simplify]: Simplify 0 into 0
2.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.354 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
2.354 * [backup-simplify]: Simplify (- 0) into 0
2.354 * [backup-simplify]: Simplify 0 into 0
2.354 * [backup-simplify]: Simplify 0 into 0
2.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.356 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.356 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.357 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
2.357 * [backup-simplify]: Simplify (- 0) into 0
2.357 * [backup-simplify]: Simplify (+ 0 0) into 0
2.357 * [taylor]: Taking taylor expansion of 0 in x
2.357 * [backup-simplify]: Simplify 0 into 0
2.357 * [backup-simplify]: Simplify 0 into 0
2.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.359 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
2.359 * [backup-simplify]: Simplify (- 0) into 0
2.359 * [backup-simplify]: Simplify 0 into 0
2.359 * [backup-simplify]: Simplify 0 into 0
2.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.361 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.361 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.363 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
2.363 * [backup-simplify]: Simplify (- 0) into 0
2.363 * [backup-simplify]: Simplify (+ 0 0) into 0
2.363 * [taylor]: Taking taylor expansion of 0 in x
2.363 * [backup-simplify]: Simplify 0 into 0
2.363 * [backup-simplify]: Simplify 0 into 0
2.364 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 y))) (* (- 0.5) (* (/ 1 x) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
2.364 * [backup-simplify]: Simplify (- (/ 0.5 (/ 1 y)) (/ 0.5 (/ 1 x))) into (- (* 0.5 y) (* 0.5 x))
2.364 * [approximate]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in (y x) around 0
2.364 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in x
2.364 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
2.364 * [taylor]: Taking taylor expansion of 0.5 in x
2.364 * [backup-simplify]: Simplify 0.5 into 0.5
2.364 * [taylor]: Taking taylor expansion of y in x
2.364 * [backup-simplify]: Simplify y into y
2.364 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
2.364 * [taylor]: Taking taylor expansion of 0.5 in x
2.364 * [backup-simplify]: Simplify 0.5 into 0.5
2.364 * [taylor]: Taking taylor expansion of x in x
2.364 * [backup-simplify]: Simplify 0 into 0
2.364 * [backup-simplify]: Simplify 1 into 1
2.364 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in y
2.364 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
2.364 * [taylor]: Taking taylor expansion of 0.5 in y
2.364 * [backup-simplify]: Simplify 0.5 into 0.5
2.364 * [taylor]: Taking taylor expansion of y in y
2.365 * [backup-simplify]: Simplify 0 into 0
2.365 * [backup-simplify]: Simplify 1 into 1
2.365 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
2.365 * [taylor]: Taking taylor expansion of 0.5 in y
2.365 * [backup-simplify]: Simplify 0.5 into 0.5
2.365 * [taylor]: Taking taylor expansion of x in y
2.365 * [backup-simplify]: Simplify x into x
2.365 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in y
2.365 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
2.365 * [taylor]: Taking taylor expansion of 0.5 in y
2.365 * [backup-simplify]: Simplify 0.5 into 0.5
2.365 * [taylor]: Taking taylor expansion of y in y
2.365 * [backup-simplify]: Simplify 0 into 0
2.365 * [backup-simplify]: Simplify 1 into 1
2.365 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
2.365 * [taylor]: Taking taylor expansion of 0.5 in y
2.365 * [backup-simplify]: Simplify 0.5 into 0.5
2.365 * [taylor]: Taking taylor expansion of x in y
2.365 * [backup-simplify]: Simplify x into x
2.365 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.365 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
2.366 * [backup-simplify]: Simplify (- (* 0.5 x)) into (- (* 0.5 x))
2.366 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 x))) into (- (* 0.5 x))
2.366 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x
2.366 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
2.366 * [taylor]: Taking taylor expansion of 0.5 in x
2.366 * [backup-simplify]: Simplify 0.5 into 0.5
2.366 * [taylor]: Taking taylor expansion of x in x
2.366 * [backup-simplify]: Simplify 0 into 0
2.366 * [backup-simplify]: Simplify 1 into 1
2.366 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.366 * [backup-simplify]: Simplify (- 0) into 0
2.367 * [backup-simplify]: Simplify 0 into 0
2.368 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
2.368 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0
2.369 * [backup-simplify]: Simplify (- 0) into 0
2.369 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
2.369 * [taylor]: Taking taylor expansion of 0.5 in x
2.369 * [backup-simplify]: Simplify 0.5 into 0.5
2.369 * [backup-simplify]: Simplify 0.5 into 0.5
2.370 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
2.371 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.371 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.372 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
2.373 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0
2.373 * [backup-simplify]: Simplify (- 0) into 0
2.373 * [backup-simplify]: Simplify (+ 0 0) into 0
2.373 * [taylor]: Taking taylor expansion of 0 in x
2.373 * [backup-simplify]: Simplify 0 into 0
2.373 * [backup-simplify]: Simplify 0 into 0
2.373 * [backup-simplify]: Simplify 0 into 0
2.374 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
2.374 * [backup-simplify]: Simplify (- 0) into 0
2.375 * [backup-simplify]: Simplify 0 into 0
2.375 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.376 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
2.377 * [backup-simplify]: Simplify (- 0) into 0
2.377 * [backup-simplify]: Simplify (+ 0 0) into 0
2.377 * [taylor]: Taking taylor expansion of 0 in x
2.377 * [backup-simplify]: Simplify 0 into 0
2.377 * [backup-simplify]: Simplify 0 into 0
2.377 * [backup-simplify]: Simplify 0 into 0
2.377 * [backup-simplify]: Simplify 0 into 0
2.378 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 x) 1)) (* 0.5 (* 1 (/ 1 y)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
2.378 * [backup-simplify]: Simplify (- (/ 0.5 (/ 1 (- y))) (/ 0.5 (/ 1 (- x)))) into (- (* 0.5 x) (* 0.5 y))
2.378 * [approximate]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in (y x) around 0
2.378 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in x
2.378 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
2.378 * [taylor]: Taking taylor expansion of 0.5 in x
2.378 * [backup-simplify]: Simplify 0.5 into 0.5
2.378 * [taylor]: Taking taylor expansion of x in x
2.378 * [backup-simplify]: Simplify 0 into 0
2.378 * [backup-simplify]: Simplify 1 into 1
2.378 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
2.378 * [taylor]: Taking taylor expansion of 0.5 in x
2.378 * [backup-simplify]: Simplify 0.5 into 0.5
2.378 * [taylor]: Taking taylor expansion of y in x
2.378 * [backup-simplify]: Simplify y into y
2.378 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in y
2.378 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
2.378 * [taylor]: Taking taylor expansion of 0.5 in y
2.378 * [backup-simplify]: Simplify 0.5 into 0.5
2.378 * [taylor]: Taking taylor expansion of x in y
2.378 * [backup-simplify]: Simplify x into x
2.378 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
2.378 * [taylor]: Taking taylor expansion of 0.5 in y
2.379 * [backup-simplify]: Simplify 0.5 into 0.5
2.379 * [taylor]: Taking taylor expansion of y in y
2.379 * [backup-simplify]: Simplify 0 into 0
2.379 * [backup-simplify]: Simplify 1 into 1
2.379 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in y
2.379 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
2.379 * [taylor]: Taking taylor expansion of 0.5 in y
2.379 * [backup-simplify]: Simplify 0.5 into 0.5
2.379 * [taylor]: Taking taylor expansion of x in y
2.379 * [backup-simplify]: Simplify x into x
2.379 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
2.379 * [taylor]: Taking taylor expansion of 0.5 in y
2.379 * [backup-simplify]: Simplify 0.5 into 0.5
2.379 * [taylor]: Taking taylor expansion of y in y
2.379 * [backup-simplify]: Simplify 0 into 0
2.379 * [backup-simplify]: Simplify 1 into 1
2.379 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
2.379 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.380 * [backup-simplify]: Simplify (- 0) into 0
2.380 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x)
2.380 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
2.380 * [taylor]: Taking taylor expansion of 0.5 in x
2.380 * [backup-simplify]: Simplify 0.5 into 0.5
2.380 * [taylor]: Taking taylor expansion of x in x
2.380 * [backup-simplify]: Simplify 0 into 0
2.380 * [backup-simplify]: Simplify 1 into 1
2.380 * [backup-simplify]: Simplify (* 0.5 0) into 0
2.380 * [backup-simplify]: Simplify 0 into 0
2.381 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0
2.382 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
2.383 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.384 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
2.384 * [taylor]: Taking taylor expansion of (- 0.5) in x
2.384 * [taylor]: Taking taylor expansion of 0.5 in x
2.384 * [backup-simplify]: Simplify 0.5 into 0.5
2.384 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.384 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.386 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
2.386 * [backup-simplify]: Simplify 0.5 into 0.5
2.386 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0
2.387 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
2.388 * [backup-simplify]: Simplify (- 0) into 0
2.388 * [backup-simplify]: Simplify (+ 0 0) into 0
2.388 * [taylor]: Taking taylor expansion of 0 in x
2.388 * [backup-simplify]: Simplify 0 into 0
2.388 * [backup-simplify]: Simplify 0 into 0
2.388 * [backup-simplify]: Simplify (- 0) into 0
2.388 * [backup-simplify]: Simplify 0 into 0
2.389 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
2.389 * [backup-simplify]: Simplify 0 into 0
2.390 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
2.391 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.392 * [backup-simplify]: Simplify (- 0) into 0
2.392 * [backup-simplify]: Simplify (+ 0 0) into 0
2.392 * [taylor]: Taking taylor expansion of 0 in x
2.392 * [backup-simplify]: Simplify 0 into 0
2.392 * [backup-simplify]: Simplify 0 into 0
2.392 * [backup-simplify]: Simplify 0 into 0
2.392 * [backup-simplify]: Simplify (- 0) into 0
2.392 * [backup-simplify]: Simplify 0 into 0
2.393 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 (- x)) 1)) (* (- 0.5) (* 1 (/ 1 (- y))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
2.393 * * * [progress]: simplifying candidates
2.404 * [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))))
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  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (/ 1 (* (cbrt y) (cbrt y))) (/ 0.5 (cbrt y)) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma (/ 1 1) (/ 0.5 y) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma 1 (/ 0.5 y) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma 1 (/ 0.5 y) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma 1 (/ 0.5 y) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma 1 (/ 0.5 y) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma 1 (/ 0.5 y) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma 1 (/ 0.5 y) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma 1 (/ 0.5 y) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma 1 (/ 0.5 y) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma 1 (/ 0.5 y) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma 1 (/ 0.5 y) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma 1 (/ 0.5 y) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma 1 (/ 0.5 y) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma 1 (/ 0.5 y) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma 0.5 (/ 1 y) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma 0.5 (/ 1 y) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma 0.5 (/ 1 y) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma 0.5 (/ 1 y) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma 0.5 (/ 1 y) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma 0.5 (/ 1 y) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma 0.5 (/ 1 y) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma 0.5 (/ 1 y) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma 0.5 (/ 1 y) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma 0.5 (/ 1 y) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma 0.5 (/ 1 y) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma 0.5 (/ 1 y) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma 0.5 (/ 1 y) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (expm1 (- (/ 0.5 y) (/ 0.5 x)))
  (log1p (- (/ 0.5 y) (/ 0.5 x)))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (/ (exp (/ 0.5 y)) (exp (/ 0.5 x)))
  (log (- (/ 0.5 y) (/ 0.5 x)))
  (exp (- (/ 0.5 y) (/ 0.5 x)))
  (* (cbrt (- (/ 0.5 y) (/ 0.5 x))) (cbrt (- (/ 0.5 y) (/ 0.5 x))))
  (cbrt (- (/ 0.5 y) (/ 0.5 x)))
  (* (* (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x))) (- (/ 0.5 y) (/ 0.5 x)))
  (sqrt (- (/ 0.5 y) (/ 0.5 x)))
  (sqrt (- (/ 0.5 y) (/ 0.5 x)))
  (- (* 0.5 x) (* y 0.5))
  (* y x)
  (- (pow (/ 0.5 y) 3) (pow (/ 0.5 x) 3))
  (+ (* (/ 0.5 y) (/ 0.5 y)) (+ (* (/ 0.5 x) (/ 0.5 x)) (* (/ 0.5 y) (/ 0.5 x))))
  (- (/ 0.5 x))
  (- (* (/ 0.5 y) (/ 0.5 y)) (* (/ 0.5 x) (/ 0.5 x)))
  (+ (/ 0.5 y) (/ 0.5 x))
  (+ (sqrt (/ 0.5 y)) (sqrt (/ 0.5 x)))
  (- (sqrt (/ 0.5 y)) (sqrt (/ 0.5 x)))
  (+ (sqrt (/ 0.5 y)) (/ (sqrt 0.5) (sqrt x)))
  (- (sqrt (/ 0.5 y)) (/ (sqrt 0.5) (sqrt x)))
  (+ (/ (sqrt 0.5) (sqrt y)) (sqrt (/ 0.5 x)))
  (- (/ (sqrt 0.5) (sqrt y)) (sqrt (/ 0.5 x)))
  (+ (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt x)))
  (- (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt x)))
  (- (/ (cbrt 0.5) y) (/ (cbrt 0.5) x))
  (- (/ (sqrt 0.5) y) (/ (sqrt 0.5) x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 1 y) (/ 1 x))
  (- (/ 0.5 x))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
2.415 * * [simplify]: Extracting # 0 : cost  211  inf +  0
2.416 * * [simplify]: Extracting # 1 : cost  297  inf +  0
2.417 * * [simplify]: Extracting # 2 : cost  291  inf +  1878
2.419 * * [simplify]: Extracting # 3 : cost  234  inf +  11163
2.425 * * [simplify]: Extracting # 4 : cost  151  inf +  33366
2.434 * * [simplify]: Extracting # 5 : cost  74  inf +  62720
2.448 * * [simplify]: Extracting # 6 : cost  15  inf +  89701
2.462 * * [simplify]: Extracting # 7 : cost  10  inf +  91977
2.477 * * [simplify]: Extracting # 8 : cost  0  inf +  97362
2.492 * * [simplify]: iteration  0 :  314  enodes  (cost  129368 )
2.573 * * [simplify]: Extracting # 0 : cost  0  inf +  97362
2.584 * * [simplify]: Extracting # 1 : cost  78  inf +  92702
2.598 * * [simplify]: Extracting # 2 : cost  4  inf +  99910
2.612 * * [simplify]: Extracting # 3 : cost  1  inf +  99617
2.629 * * [simplify]: Extracting # 4 : cost  0  inf +  99870
2.645 * * [simplify]: iteration  1 :  714  enodes  (cost  114844 )
2.848 * * [simplify]: Extracting # 0 : cost  0  inf +  99870
2.875 * * [simplify]: Extracting # 1 : cost  264  inf +  90530
2.914 * * [simplify]: Extracting # 2 : cost  5  inf +  131620
2.955 * * [simplify]: Extracting # 3 : cost  0  inf +  131451
2.990 * * [simplify]: iteration  2 :  1672  enodes  (cost  96275 )
4.153 * * [simplify]: Extracting # 0 : cost  0  inf +  131451
4.285 * * [simplify]: Extracting # 1 : cost  756  inf +  115814
4.461 * * [simplify]: Extracting # 2 : cost  38  inf +  254117
4.644 * * [simplify]: Extracting # 3 : cost  5  inf +  258949
4.859 * * [simplify]: Extracting # 4 : cost  0  inf +  260627