73.121 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.024 * * * [progress]: [2/2] Setting up program.
0.027 * [progress]: [Phase 2 of 3] Improving.
0.027 * [simplify]: Simplifying:
  (/ (- x y) (- 2.0 (+ x 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
0.031 * * [simplify]: iteration  1 :  17  enodes  (cost  9 )
0.036 * * [simplify]: Extracting # 0 : cost  0
0.036 * * [simplify]: Extracting # 1 : cost  0
0.036 * * [simplify]: Extracting # 2 : cost  0
0.036 * * [simplify]: iteration  2 :  28  enodes  (cost  9 )
0.045 * * [simplify]: Extracting # 0 : cost  0
0.045 * * [simplify]: Extracting # 1 : cost  0
0.045 * * [simplify]: Extracting # 2 : cost  0
0.045 * * [simplify]: iteration  3 :  41  enodes  (cost  9 )
0.058 * * [simplify]: Extracting # 0 : cost  0
0.058 * * [simplify]: Extracting # 1 : cost  0
0.058 * * [simplify]: Extracting # 2 : cost  0
0.059 * * [simplify]: iteration  4 :  55  enodes  (cost  9 )
0.084 * * [simplify]: Extracting # 0 : cost  0
0.084 * * [simplify]: Extracting # 1 : cost  0
0.084 * * [simplify]: Extracting # 2 : cost  0
0.084 * * [simplify]: iteration  5 :  117  enodes  (cost  9 )
0.130 * * [simplify]: Extracting # 0 : cost  0
0.130 * * [simplify]: Extracting # 1 : cost  0
0.131 * * [simplify]: Extracting # 2 : cost  0
0.132 * * [simplify]: iteration  6 :  316  enodes  (cost  9 )
0.279 * * [simplify]: Extracting # 0 : cost  0
0.281 * * [simplify]: Extracting # 1 : cost  0
0.282 * * [simplify]: Extracting # 2 : cost  0
0.283 * * [simplify]: iteration  7 :  1055  enodes  (cost  9 )
1.476 * * [simplify]: Extracting # 0 : cost  0
1.491 * * [simplify]: Extracting # 1 : cost  0
1.499 * * [simplify]: Extracting # 2 : cost  0
1.506 * * [simplify]: iteration  8 :  3919  enodes  (cost  9 )
3.137 * * [simplify]: Extracting # 0 : cost  0
3.150 * * [simplify]: Extracting # 1 : cost  0
3.158 * * [simplify]: Extracting # 2 : cost  0
3.167 * * [simplify]: Extracting # 3 : cost  0
3.176 * * [simplify]: iteration done:  5000  enodes  (cost  9 )
3.176 * [simplify]: Simplified to:
  (/ (- x y) (- 2.0 (+ x y)))
3.176 * * [progress]: iteration 1 / 4
3.176 * * * [progress]: picking best candidate
3.178 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (- 2.0 (+ x y))))>
3.178 * * * [progress]: localizing error
3.194 * * * [progress]: generating rewritten candidates
3.194 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
3.258 * * * [progress]: generating series expansions
3.258 * * * * [progress]: [ 1 / 1 ] generating series at (2)
3.258 * [backup-simplify]: Simplify (/ (- x y) (- 2.0 (+ x y))) into (/ (- x y) (- 2.0 (+ x y)))
3.258 * [approximate]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in (x y) around 0
3.258 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in y
3.258 * [taylor]: Taking taylor expansion of (- x y) in y
3.258 * [taylor]: Taking taylor expansion of x in y
3.259 * [backup-simplify]: Simplify x into x
3.259 * [taylor]: Taking taylor expansion of y in y
3.259 * [backup-simplify]: Simplify 0 into 0
3.259 * [backup-simplify]: Simplify 1 into 1
3.259 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
3.259 * [taylor]: Taking taylor expansion of 2.0 in y
3.259 * [backup-simplify]: Simplify 2.0 into 2.0
3.259 * [taylor]: Taking taylor expansion of (+ x y) in y
3.259 * [taylor]: Taking taylor expansion of x in y
3.259 * [backup-simplify]: Simplify x into x
3.259 * [taylor]: Taking taylor expansion of y in y
3.259 * [backup-simplify]: Simplify 0 into 0
3.259 * [backup-simplify]: Simplify 1 into 1
3.259 * [backup-simplify]: Simplify (- 0) into 0
3.260 * [backup-simplify]: Simplify (+ x 0) into x
3.260 * [backup-simplify]: Simplify (+ x 0) into x
3.260 * [backup-simplify]: Simplify (- x) into (- x)
3.260 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
3.260 * [backup-simplify]: Simplify (/ x (- 2.0 x)) into (/ x (- 2.0 x))
3.260 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x
3.260 * [taylor]: Taking taylor expansion of (- x y) in x
3.260 * [taylor]: Taking taylor expansion of x in x
3.260 * [backup-simplify]: Simplify 0 into 0
3.260 * [backup-simplify]: Simplify 1 into 1
3.260 * [taylor]: Taking taylor expansion of y in x
3.260 * [backup-simplify]: Simplify y into y
3.260 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
3.260 * [taylor]: Taking taylor expansion of 2.0 in x
3.260 * [backup-simplify]: Simplify 2.0 into 2.0
3.260 * [taylor]: Taking taylor expansion of (+ x y) in x
3.260 * [taylor]: Taking taylor expansion of x in x
3.260 * [backup-simplify]: Simplify 0 into 0
3.260 * [backup-simplify]: Simplify 1 into 1
3.260 * [taylor]: Taking taylor expansion of y in x
3.260 * [backup-simplify]: Simplify y into y
3.260 * [backup-simplify]: Simplify (- y) into (- y)
3.260 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
3.260 * [backup-simplify]: Simplify (+ 0 y) into y
3.260 * [backup-simplify]: Simplify (- y) into (- y)
3.260 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
3.260 * [backup-simplify]: Simplify (/ (- y) (- 2.0 y)) into (* -1 (/ y (- 2.0 y)))
3.260 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x
3.260 * [taylor]: Taking taylor expansion of (- x y) in x
3.260 * [taylor]: Taking taylor expansion of x in x
3.260 * [backup-simplify]: Simplify 0 into 0
3.261 * [backup-simplify]: Simplify 1 into 1
3.261 * [taylor]: Taking taylor expansion of y in x
3.261 * [backup-simplify]: Simplify y into y
3.261 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
3.261 * [taylor]: Taking taylor expansion of 2.0 in x
3.261 * [backup-simplify]: Simplify 2.0 into 2.0
3.261 * [taylor]: Taking taylor expansion of (+ x y) in x
3.261 * [taylor]: Taking taylor expansion of x in x
3.261 * [backup-simplify]: Simplify 0 into 0
3.261 * [backup-simplify]: Simplify 1 into 1
3.261 * [taylor]: Taking taylor expansion of y in x
3.261 * [backup-simplify]: Simplify y into y
3.261 * [backup-simplify]: Simplify (- y) into (- y)
3.261 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
3.261 * [backup-simplify]: Simplify (+ 0 y) into y
3.261 * [backup-simplify]: Simplify (- y) into (- y)
3.261 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
3.261 * [backup-simplify]: Simplify (/ (- y) (- 2.0 y)) into (* -1 (/ y (- 2.0 y)))
3.261 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 2.0 y))) in y
3.261 * [taylor]: Taking taylor expansion of -1 in y
3.261 * [backup-simplify]: Simplify -1 into -1
3.261 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y
3.261 * [taylor]: Taking taylor expansion of y in y
3.261 * [backup-simplify]: Simplify 0 into 0
3.261 * [backup-simplify]: Simplify 1 into 1
3.261 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
3.261 * [taylor]: Taking taylor expansion of 2.0 in y
3.261 * [backup-simplify]: Simplify 2.0 into 2.0
3.261 * [taylor]: Taking taylor expansion of y in y
3.261 * [backup-simplify]: Simplify 0 into 0
3.261 * [backup-simplify]: Simplify 1 into 1
3.262 * [backup-simplify]: Simplify (- 0) into 0
3.262 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
3.262 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
3.263 * [backup-simplify]: Simplify (- 0) into 0
3.263 * [backup-simplify]: Simplify (+ 1 0) into 1
3.263 * [backup-simplify]: Simplify (+ 1 0) into 1
3.264 * [backup-simplify]: Simplify (- 1) into -1
3.264 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.264 * [backup-simplify]: Simplify (- (/ 1 (- 2.0 y)) (+ (* (* -1 (/ y (- 2.0 y))) (/ -1 (- 2.0 y))))) into (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2)))
3.264 * [taylor]: Taking taylor expansion of (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2))) in y
3.265 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 y)) in y
3.265 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
3.265 * [taylor]: Taking taylor expansion of 2.0 in y
3.265 * [backup-simplify]: Simplify 2.0 into 2.0
3.265 * [taylor]: Taking taylor expansion of y in y
3.265 * [backup-simplify]: Simplify 0 into 0
3.265 * [backup-simplify]: Simplify 1 into 1
3.265 * [backup-simplify]: Simplify (- 0) into 0
3.265 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
3.266 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
3.266 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 2)) in y
3.266 * [taylor]: Taking taylor expansion of y in y
3.266 * [backup-simplify]: Simplify 0 into 0
3.266 * [backup-simplify]: Simplify 1 into 1
3.266 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
3.266 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
3.266 * [taylor]: Taking taylor expansion of 2.0 in y
3.266 * [backup-simplify]: Simplify 2.0 into 2.0
3.266 * [taylor]: Taking taylor expansion of y in y
3.266 * [backup-simplify]: Simplify 0 into 0
3.266 * [backup-simplify]: Simplify 1 into 1
3.266 * [backup-simplify]: Simplify (- 0) into 0
3.267 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
3.267 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
3.267 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
3.268 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
3.268 * [backup-simplify]: Simplify 0.5 into 0.5
3.268 * [backup-simplify]: Simplify (* -1 0.5) into -0.5
3.268 * [backup-simplify]: Simplify -0.5 into -0.5
3.268 * [backup-simplify]: Simplify (- 0) into 0
3.269 * [backup-simplify]: Simplify (+ 0 0) into 0
3.269 * [backup-simplify]: Simplify (+ 0 0) into 0
3.269 * [backup-simplify]: Simplify (- 0) into 0
3.270 * [backup-simplify]: Simplify (+ 0 0) into 0
3.270 * [backup-simplify]: Simplify (- (/ 0 (- 2.0 y)) (+ (* (* -1 (/ y (- 2.0 y))) (/ 0 (- 2.0 y))) (* (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2))) (/ -1 (- 2.0 y))))) into (- (/ 1 (pow (- 2.0 y) 2)) (/ y (pow (- 2.0 y) 3)))
3.270 * [taylor]: Taking taylor expansion of (- (/ 1 (pow (- 2.0 y) 2)) (/ y (pow (- 2.0 y) 3))) in y
3.270 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y
3.270 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
3.270 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
3.270 * [taylor]: Taking taylor expansion of 2.0 in y
3.271 * [backup-simplify]: Simplify 2.0 into 2.0
3.271 * [taylor]: Taking taylor expansion of y in y
3.271 * [backup-simplify]: Simplify 0 into 0
3.271 * [backup-simplify]: Simplify 1 into 1
3.271 * [backup-simplify]: Simplify (- 0) into 0
3.271 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
3.272 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
3.272 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
3.272 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 3)) in y
3.272 * [taylor]: Taking taylor expansion of y in y
3.272 * [backup-simplify]: Simplify 0 into 0
3.272 * [backup-simplify]: Simplify 1 into 1
3.272 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y
3.272 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
3.272 * [taylor]: Taking taylor expansion of 2.0 in y
3.272 * [backup-simplify]: Simplify 2.0 into 2.0
3.272 * [taylor]: Taking taylor expansion of y in y
3.272 * [backup-simplify]: Simplify 0 into 0
3.272 * [backup-simplify]: Simplify 1 into 1
3.272 * [backup-simplify]: Simplify (- 0) into 0
3.273 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
3.273 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
3.274 * [backup-simplify]: Simplify (* 2.0 4.0) into 8.0
3.274 * [backup-simplify]: Simplify (/ 1 8.0) into 0.125
3.274 * [backup-simplify]: Simplify (+ 0.25 0) into 0.25
3.274 * [backup-simplify]: Simplify 0.25 into 0.25
3.275 * [backup-simplify]: Simplify (+ (* 0.25 (pow (* 1 x) 2)) (+ (* -0.5 (* y 1)) (* 0.5 (* 1 x)))) into (- (+ (* 0.25 (pow x 2)) (* 0.5 x)) (* 0.5 y))
3.275 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 x) (/ 1 y)))) into (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x))))
3.275 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
3.275 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y
3.275 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
3.275 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.275 * [taylor]: Taking taylor expansion of x in y
3.275 * [backup-simplify]: Simplify x into x
3.275 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.275 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.275 * [taylor]: Taking taylor expansion of y in y
3.275 * [backup-simplify]: Simplify 0 into 0
3.275 * [backup-simplify]: Simplify 1 into 1
3.276 * [backup-simplify]: Simplify (/ 1 1) into 1
3.276 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y
3.276 * [taylor]: Taking taylor expansion of 2.0 in y
3.276 * [backup-simplify]: Simplify 2.0 into 2.0
3.276 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.276 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.276 * [taylor]: Taking taylor expansion of y in y
3.276 * [backup-simplify]: Simplify 0 into 0
3.276 * [backup-simplify]: Simplify 1 into 1
3.276 * [backup-simplify]: Simplify (/ 1 1) into 1
3.276 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.276 * [taylor]: Taking taylor expansion of x in y
3.276 * [backup-simplify]: Simplify x into x
3.276 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.276 * [backup-simplify]: Simplify (- 1) into -1
3.277 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.277 * [backup-simplify]: Simplify (+ 1 0) into 1
3.278 * [backup-simplify]: Simplify (- 1) into -1
3.278 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.278 * [backup-simplify]: Simplify (/ -1 -1) into 1
3.278 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
3.278 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
3.278 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.278 * [taylor]: Taking taylor expansion of x in x
3.278 * [backup-simplify]: Simplify 0 into 0
3.278 * [backup-simplify]: Simplify 1 into 1
3.279 * [backup-simplify]: Simplify (/ 1 1) into 1
3.279 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.279 * [taylor]: Taking taylor expansion of y in x
3.279 * [backup-simplify]: Simplify y into y
3.279 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.279 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
3.279 * [taylor]: Taking taylor expansion of 2.0 in x
3.279 * [backup-simplify]: Simplify 2.0 into 2.0
3.279 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.279 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.279 * [taylor]: Taking taylor expansion of y in x
3.279 * [backup-simplify]: Simplify y into y
3.279 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.279 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.279 * [taylor]: Taking taylor expansion of x in x
3.279 * [backup-simplify]: Simplify 0 into 0
3.279 * [backup-simplify]: Simplify 1 into 1
3.279 * [backup-simplify]: Simplify (/ 1 1) into 1
3.280 * [backup-simplify]: Simplify (+ 1 0) into 1
3.280 * [backup-simplify]: Simplify (+ 0 1) into 1
3.280 * [backup-simplify]: Simplify (- 1) into -1
3.281 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.281 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.281 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
3.281 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
3.281 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.281 * [taylor]: Taking taylor expansion of x in x
3.281 * [backup-simplify]: Simplify 0 into 0
3.281 * [backup-simplify]: Simplify 1 into 1
3.282 * [backup-simplify]: Simplify (/ 1 1) into 1
3.282 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.282 * [taylor]: Taking taylor expansion of y in x
3.282 * [backup-simplify]: Simplify y into y
3.282 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.282 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
3.282 * [taylor]: Taking taylor expansion of 2.0 in x
3.282 * [backup-simplify]: Simplify 2.0 into 2.0
3.282 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.282 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.282 * [taylor]: Taking taylor expansion of y in x
3.282 * [backup-simplify]: Simplify y into y
3.282 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.282 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.282 * [taylor]: Taking taylor expansion of x in x
3.282 * [backup-simplify]: Simplify 0 into 0
3.282 * [backup-simplify]: Simplify 1 into 1
3.282 * [backup-simplify]: Simplify (/ 1 1) into 1
3.283 * [backup-simplify]: Simplify (+ 1 0) into 1
3.283 * [backup-simplify]: Simplify (+ 0 1) into 1
3.283 * [backup-simplify]: Simplify (- 1) into -1
3.284 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.284 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.284 * [taylor]: Taking taylor expansion of -1 in y
3.284 * [backup-simplify]: Simplify -1 into -1
3.284 * [backup-simplify]: Simplify -1 into -1
3.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.285 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.285 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
3.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.286 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.286 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.286 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
3.286 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) -1) (+ (* -1 (/ (- 2.0 (/ 1 y)) -1)))) into (- (* 2 (/ 1 y)) 2.0)
3.286 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y
3.286 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
3.286 * [taylor]: Taking taylor expansion of 2 in y
3.286 * [backup-simplify]: Simplify 2 into 2
3.286 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.286 * [taylor]: Taking taylor expansion of y in y
3.286 * [backup-simplify]: Simplify 0 into 0
3.286 * [backup-simplify]: Simplify 1 into 1
3.287 * [backup-simplify]: Simplify (/ 1 1) into 1
3.287 * [taylor]: Taking taylor expansion of 2.0 in y
3.287 * [backup-simplify]: Simplify 2.0 into 2.0
3.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.288 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
3.292 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
3.293 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
3.293 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
3.294 * [backup-simplify]: Simplify 0 into 0
3.294 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.294 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.295 * [backup-simplify]: Simplify (- 0) into 0
3.295 * [backup-simplify]: Simplify (+ 0 0) into 0
3.295 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.296 * [backup-simplify]: Simplify (+ 0 0) into 0
3.296 * [backup-simplify]: Simplify (- 0) into 0
3.297 * [backup-simplify]: Simplify (+ 0 0) into 0
3.298 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (* 2 (/ 1 y)) 2.0) (/ (- 2.0 (/ 1 y)) -1)))) into (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0))
3.298 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
3.298 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
3.298 * [taylor]: Taking taylor expansion of 6.0 in y
3.298 * [backup-simplify]: Simplify 6.0 into 6.0
3.298 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.298 * [taylor]: Taking taylor expansion of y in y
3.298 * [backup-simplify]: Simplify 0 into 0
3.298 * [backup-simplify]: Simplify 1 into 1
3.298 * [backup-simplify]: Simplify (/ 1 1) into 1
3.298 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
3.298 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
3.298 * [taylor]: Taking taylor expansion of 2 in y
3.298 * [backup-simplify]: Simplify 2 into 2
3.299 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.299 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.299 * [taylor]: Taking taylor expansion of y in y
3.299 * [backup-simplify]: Simplify 0 into 0
3.299 * [backup-simplify]: Simplify 1 into 1
3.299 * [backup-simplify]: Simplify (* 1 1) into 1
3.299 * [backup-simplify]: Simplify (/ 1 1) into 1
3.299 * [taylor]: Taking taylor expansion of 4.0 in y
3.299 * [backup-simplify]: Simplify 4.0 into 4.0
3.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.301 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
3.301 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.302 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.304 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.304 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
3.305 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
3.305 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
3.306 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
3.307 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* 1 (/ 1 x)) 2)) (+ (* (- 2.0) (* 1 (/ 1 x))) -1)) into (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
3.307 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y))))) into (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0)))
3.307 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in (x y) around 0
3.307 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in y
3.307 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
3.307 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.307 * [taylor]: Taking taylor expansion of y in y
3.307 * [backup-simplify]: Simplify 0 into 0
3.307 * [backup-simplify]: Simplify 1 into 1
3.307 * [backup-simplify]: Simplify (/ 1 1) into 1
3.307 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.307 * [taylor]: Taking taylor expansion of x in y
3.308 * [backup-simplify]: Simplify x into x
3.308 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.308 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y
3.308 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.308 * [taylor]: Taking taylor expansion of y in y
3.308 * [backup-simplify]: Simplify 0 into 0
3.308 * [backup-simplify]: Simplify 1 into 1
3.308 * [backup-simplify]: Simplify (/ 1 1) into 1
3.308 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
3.308 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.308 * [taylor]: Taking taylor expansion of x in y
3.308 * [backup-simplify]: Simplify x into x
3.308 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.308 * [taylor]: Taking taylor expansion of 2.0 in y
3.308 * [backup-simplify]: Simplify 2.0 into 2.0
3.309 * [backup-simplify]: Simplify (+ 1 0) into 1
3.309 * [backup-simplify]: Simplify (+ 1 0) into 1
3.309 * [backup-simplify]: Simplify (/ 1 1) into 1
3.309 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x
3.309 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
3.309 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.309 * [taylor]: Taking taylor expansion of y in x
3.309 * [backup-simplify]: Simplify y into y
3.309 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.309 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.309 * [taylor]: Taking taylor expansion of x in x
3.309 * [backup-simplify]: Simplify 0 into 0
3.310 * [backup-simplify]: Simplify 1 into 1
3.310 * [backup-simplify]: Simplify (/ 1 1) into 1
3.310 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
3.310 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.310 * [taylor]: Taking taylor expansion of y in x
3.310 * [backup-simplify]: Simplify y into y
3.310 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.310 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
3.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.310 * [taylor]: Taking taylor expansion of x in x
3.310 * [backup-simplify]: Simplify 0 into 0
3.310 * [backup-simplify]: Simplify 1 into 1
3.310 * [backup-simplify]: Simplify (/ 1 1) into 1
3.310 * [taylor]: Taking taylor expansion of 2.0 in x
3.311 * [backup-simplify]: Simplify 2.0 into 2.0
3.311 * [backup-simplify]: Simplify (- 1) into -1
3.311 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.312 * [backup-simplify]: Simplify (+ 1 0) into 1
3.312 * [backup-simplify]: Simplify (+ 0 1) into 1
3.312 * [backup-simplify]: Simplify (/ -1 1) into -1
3.312 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x
3.312 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
3.312 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.312 * [taylor]: Taking taylor expansion of y in x
3.312 * [backup-simplify]: Simplify y into y
3.312 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.312 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.312 * [taylor]: Taking taylor expansion of x in x
3.312 * [backup-simplify]: Simplify 0 into 0
3.312 * [backup-simplify]: Simplify 1 into 1
3.313 * [backup-simplify]: Simplify (/ 1 1) into 1
3.313 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
3.313 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.313 * [taylor]: Taking taylor expansion of y in x
3.313 * [backup-simplify]: Simplify y into y
3.313 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.313 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
3.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.313 * [taylor]: Taking taylor expansion of x in x
3.313 * [backup-simplify]: Simplify 0 into 0
3.313 * [backup-simplify]: Simplify 1 into 1
3.313 * [backup-simplify]: Simplify (/ 1 1) into 1
3.313 * [taylor]: Taking taylor expansion of 2.0 in x
3.313 * [backup-simplify]: Simplify 2.0 into 2.0
3.314 * [backup-simplify]: Simplify (- 1) into -1
3.314 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.314 * [backup-simplify]: Simplify (+ 1 0) into 1
3.315 * [backup-simplify]: Simplify (+ 0 1) into 1
3.315 * [backup-simplify]: Simplify (/ -1 1) into -1
3.315 * [taylor]: Taking taylor expansion of -1 in y
3.315 * [backup-simplify]: Simplify -1 into -1
3.315 * [backup-simplify]: Simplify -1 into -1
3.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.316 * [backup-simplify]: Simplify (- 0) into 0
3.316 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.317 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
3.317 * [backup-simplify]: Simplify (+ (/ 1 y) 2.0) into (+ (/ 1 y) 2.0)
3.318 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ (+ (/ 1 y) 2.0) 1)))) into (+ (* 2 (/ 1 y)) 2.0)
3.318 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) 2.0) in y
3.318 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
3.318 * [taylor]: Taking taylor expansion of 2 in y
3.318 * [backup-simplify]: Simplify 2 into 2
3.318 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.318 * [taylor]: Taking taylor expansion of y in y
3.318 * [backup-simplify]: Simplify 0 into 0
3.318 * [backup-simplify]: Simplify 1 into 1
3.318 * [backup-simplify]: Simplify (/ 1 1) into 1
3.318 * [taylor]: Taking taylor expansion of 2.0 in y
3.318 * [backup-simplify]: Simplify 2.0 into 2.0
3.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.319 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
3.320 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
3.320 * [backup-simplify]: Simplify 2.0 into 2.0
3.320 * [backup-simplify]: Simplify 0 into 0
3.320 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.321 * [backup-simplify]: Simplify (- 0) into 0
3.321 * [backup-simplify]: Simplify (+ 0 0) into 0
3.321 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.322 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.322 * [backup-simplify]: Simplify (+ 0 0) into 0
3.323 * [backup-simplify]: Simplify (+ 0 0) into 0
3.323 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (+ (* 2 (/ 1 y)) 2.0) (/ (+ (/ 1 y) 2.0) 1)))) into (- (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)))
3.324 * [taylor]: Taking taylor expansion of (- (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0))) in y
3.324 * [taylor]: Taking taylor expansion of (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
3.324 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
3.324 * [taylor]: Taking taylor expansion of 6.0 in y
3.324 * [backup-simplify]: Simplify 6.0 into 6.0
3.324 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.324 * [taylor]: Taking taylor expansion of y in y
3.324 * [backup-simplify]: Simplify 0 into 0
3.324 * [backup-simplify]: Simplify 1 into 1
3.324 * [backup-simplify]: Simplify (/ 1 1) into 1
3.324 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
3.324 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
3.324 * [taylor]: Taking taylor expansion of 2 in y
3.324 * [backup-simplify]: Simplify 2 into 2
3.324 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.324 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.324 * [taylor]: Taking taylor expansion of y in y
3.324 * [backup-simplify]: Simplify 0 into 0
3.324 * [backup-simplify]: Simplify 1 into 1
3.324 * [backup-simplify]: Simplify (* 1 1) into 1
3.325 * [backup-simplify]: Simplify (/ 1 1) into 1
3.325 * [taylor]: Taking taylor expansion of 4.0 in y
3.325 * [backup-simplify]: Simplify 4.0 into 4.0
3.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.325 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
3.326 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.326 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.328 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.328 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
3.328 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
3.329 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
3.329 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
3.329 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* 1 (/ 1 (- x))) 2)) (+ (* 2.0 (* 1 (/ 1 (- x)))) -1)) into (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
3.329 * * * [progress]: simplifying candidates
3.331 * [simplify]: Simplifying:
  (- (log (- x y)) (log (- 2.0 (+ x y))))
  (log (/ (- x y) (- 2.0 (+ x y))))
  (exp (/ (- x y) (- 2.0 (+ x y))))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (- 2.0 (+ x y)) (- 2.0 (+ x y))) (- 2.0 (+ x y))))
  (* (cbrt (/ (- x y) (- 2.0 (+ x y)))) (cbrt (/ (- x y) (- 2.0 (+ x y)))))
  (cbrt (/ (- x y) (- 2.0 (+ x y))))
  (* (* (/ (- x y) (- 2.0 (+ x y))) (/ (- x y) (- 2.0 (+ x y)))) (/ (- x y) (- 2.0 (+ x y))))
  (sqrt (/ (- x y) (- 2.0 (+ x y))))
  (sqrt (/ (- x y) (- 2.0 (+ x y))))
  (- (- x y))
  (- (- 2.0 (+ x y)))
  (/ x (- 2.0 (+ x y)))
  (/ y (- 2.0 (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (cbrt (- x y)) (cbrt (- 2.0 (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 2.0 (+ x y))))
  (/ (cbrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (cbrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (- x y)) (cbrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- 2.0 (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (- 2.0 (+ x y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- x y) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  (/ (- x y) 1)
  (/ (- x y) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) 1)
  (/ (- x y) 1)
  (/ (- 2.0 (+ x y)) (cbrt (- x y)))
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- 2.0 (+ x y)) (- (sqrt x) (sqrt y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- x y) (- (pow 2.0 3) (pow (+ x y) 3)))
  (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (* (- 2.0 (+ x y)) (+ (* x x) (+ (* y y) (* x y))))
  (* (- 2.0 (+ x y)) (+ x y))
  (- (+ (* 0.25 (pow x 2)) (* 0.5 x)) (* 0.5 y))
  (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
3.332 * * [simplify]: Extracting # 0 : cost  0
3.332 * * [simplify]: Extracting # 1 : cost  0
3.332 * * [simplify]: Extracting # 2 : cost  0
3.332 * * [simplify]: Extracting # 3 : cost  0
3.332 * * [simplify]: Extracting # 4 : cost  0
3.333 * * [simplify]: Extracting # 5 : cost  0
3.333 * * [simplify]: Extracting # 6 : cost  0
3.333 * * [simplify]: Extracting # 7 : cost  0
3.333 * * [simplify]: Extracting # 8 : cost  0
3.333 * * [simplify]: iteration  0 :  112  enodes  (cost  990 )
3.363 * * [simplify]: Extracting # 0 : cost  0
3.364 * * [simplify]: Extracting # 1 : cost  0
3.364 * * [simplify]: Extracting # 2 : cost  0
3.365 * * [simplify]: Extracting # 3 : cost  0
3.365 * * [simplify]: iteration  1 :  281  enodes  (cost  951 )
3.493 * * [simplify]: Extracting # 0 : cost  0
3.494 * * [simplify]: Extracting # 1 : cost  0
3.495 * * [simplify]: Extracting # 2 : cost  0
3.500 * * [simplify]: Extracting # 3 : cost  0
3.502 * * [simplify]: iteration  2 :  1017  enodes  (cost  907 )
3.822 * * [simplify]: Extracting # 0 : cost  0
3.835 * * [simplify]: Extracting # 1 : cost  0
3.844 * * [simplify]: Extracting # 2 : cost  0
3.851 * * [simplify]: Extracting # 3 : cost  0
3.859 * * [simplify]: Extracting # 4 : cost  0
3.869 * * [simplify]: iteration done:  5000  enodes  (cost  905 )
3.869 * [simplify]: Simplified to:
  (log (/ (- x y) (- 2.0 (+ x y))))
  (log (/ (- x y) (- 2.0 (+ x y))))
  (exp (/ (- x y) (- 2.0 (+ x y))))
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (* (cbrt (/ (- x y) (- 2.0 (+ x y)))) (cbrt (/ (- x y) (- 2.0 (+ x y)))))
  (cbrt (/ (- x y) (- 2.0 (+ x y))))
  (pow (/ (- x y) (- 2.0 (+ x y))) 3)
  (sqrt (/ (- x y) (- 2.0 (+ x y))))
  (sqrt (/ (- x y) (- 2.0 (+ x y))))
  (- (- x y))
  (- (- 2.0 (+ x y)))
  (/ x (- 2.0 (+ x y)))
  (/ y (- 2.0 (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (cbrt (- x y)) (cbrt (- 2.0 (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 2.0 (+ x y))))
  (/ (cbrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (cbrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (- x y)) (cbrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  1
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y))))
  1
  (/ (- x y) (- 2.0 (+ x y)))
  1
  (/ (- x y) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- 2.0 (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y))))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  1
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y))))
  1
  (/ (- x y) (- 2.0 (+ x y)))
  1
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (- 2.0 (+ x y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- x y) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  (- x y)
  (/ (- x y) (+ (sqrt 2.0) (sqrt (+ x y))))
  (- x y)
  (- x y)
  (/ (- 2.0 (+ x y)) (cbrt (- x y)))
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- 2.0 (+ x y)) (- (sqrt x) (sqrt y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- x y) (- (pow 2.0 3) (pow (+ x y) 3)))
  (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (* (- 2.0 (+ x y)) (+ (* y (+ x y)) (* x x)))
  (* (- 2.0 (+ x y)) (+ x y))
  (+ (* 0.5 (- x y)) (* 0.25 (pow x 2)))
  (- (- (/ 4.0 (* x x))) (+ 1 (/ 2.0 x)))
  (- (- (/ 4.0 (* x x))) (+ 1 (/ 2.0 x)))
3.870 * * * [progress]: adding candidates to table
3.994 * * [progress]: iteration 2 / 4
3.994 * * * [progress]: picking best candidate
3.997 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))>
3.997 * * * [progress]: localizing error
4.008 * * * [progress]: generating rewritten candidates
4.008 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
4.051 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
4.214 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2 2)
4.276 * * * [progress]: generating series expansions
4.276 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
4.277 * [backup-simplify]: Simplify (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) into (/ (- x y) (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))))
4.277 * [approximate]: Taking taylor expansion of (/ (- x y) (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))))) in (x y) around 0
4.277 * [taylor]: Taking taylor expansion of (/ (- x y) (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))))) in y
4.277 * [taylor]: Taking taylor expansion of (- x y) in y
4.277 * [taylor]: Taking taylor expansion of x in y
4.278 * [backup-simplify]: Simplify x into x
4.278 * [taylor]: Taking taylor expansion of y in y
4.278 * [backup-simplify]: Simplify 0 into 0
4.278 * [backup-simplify]: Simplify 1 into 1
4.278 * [taylor]: Taking taylor expansion of (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) in y
4.278 * [taylor]: Taking taylor expansion of 4.0 in y
4.278 * [backup-simplify]: Simplify 4.0 into 4.0
4.278 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in y
4.278 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.278 * [taylor]: Taking taylor expansion of x in y
4.278 * [backup-simplify]: Simplify x into x
4.278 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in y
4.278 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.278 * [taylor]: Taking taylor expansion of y in y
4.278 * [backup-simplify]: Simplify 0 into 0
4.278 * [backup-simplify]: Simplify 1 into 1
4.278 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y
4.278 * [taylor]: Taking taylor expansion of 2 in y
4.278 * [backup-simplify]: Simplify 2 into 2
4.278 * [taylor]: Taking taylor expansion of (* x y) in y
4.278 * [taylor]: Taking taylor expansion of x in y
4.278 * [backup-simplify]: Simplify x into x
4.278 * [taylor]: Taking taylor expansion of y in y
4.278 * [backup-simplify]: Simplify 0 into 0
4.278 * [backup-simplify]: Simplify 1 into 1
4.278 * [backup-simplify]: Simplify (- 0) into 0
4.278 * [backup-simplify]: Simplify (+ x 0) into x
4.279 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.279 * [backup-simplify]: Simplify (* x 0) into 0
4.279 * [backup-simplify]: Simplify (* 2 0) into 0
4.279 * [backup-simplify]: Simplify (+ 0 0) into 0
4.279 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
4.280 * [backup-simplify]: Simplify (- (pow x 2)) into (- (pow x 2))
4.280 * [backup-simplify]: Simplify (+ 4.0 (- (pow x 2))) into (- 4.0 (pow x 2))
4.280 * [backup-simplify]: Simplify (/ x (- 4.0 (pow x 2))) into (/ x (- 4.0 (pow x 2)))
4.280 * [taylor]: Taking taylor expansion of (/ (- x y) (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))))) in x
4.280 * [taylor]: Taking taylor expansion of (- x y) in x
4.280 * [taylor]: Taking taylor expansion of x in x
4.280 * [backup-simplify]: Simplify 0 into 0
4.280 * [backup-simplify]: Simplify 1 into 1
4.280 * [taylor]: Taking taylor expansion of y in x
4.280 * [backup-simplify]: Simplify y into y
4.280 * [taylor]: Taking taylor expansion of (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) in x
4.280 * [taylor]: Taking taylor expansion of 4.0 in x
4.280 * [backup-simplify]: Simplify 4.0 into 4.0
4.280 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x
4.280 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.280 * [taylor]: Taking taylor expansion of x in x
4.280 * [backup-simplify]: Simplify 0 into 0
4.280 * [backup-simplify]: Simplify 1 into 1
4.280 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x
4.280 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.280 * [taylor]: Taking taylor expansion of y in x
4.280 * [backup-simplify]: Simplify y into y
4.280 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
4.281 * [taylor]: Taking taylor expansion of 2 in x
4.281 * [backup-simplify]: Simplify 2 into 2
4.281 * [taylor]: Taking taylor expansion of (* x y) in x
4.281 * [taylor]: Taking taylor expansion of x in x
4.281 * [backup-simplify]: Simplify 0 into 0
4.281 * [backup-simplify]: Simplify 1 into 1
4.281 * [taylor]: Taking taylor expansion of y in x
4.281 * [backup-simplify]: Simplify y into y
4.281 * [backup-simplify]: Simplify (- y) into (- y)
4.281 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
4.281 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.281 * [backup-simplify]: Simplify (* 0 y) into 0
4.281 * [backup-simplify]: Simplify (* 2 0) into 0
4.282 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
4.282 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
4.282 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
4.282 * [backup-simplify]: Simplify (+ 4.0 (- (pow y 2))) into (- 4.0 (pow y 2))
4.282 * [backup-simplify]: Simplify (/ (- y) (- 4.0 (pow y 2))) into (* -1 (/ y (- 4.0 (pow y 2))))
4.282 * [taylor]: Taking taylor expansion of (/ (- x y) (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))))) in x
4.282 * [taylor]: Taking taylor expansion of (- x y) in x
4.282 * [taylor]: Taking taylor expansion of x in x
4.282 * [backup-simplify]: Simplify 0 into 0
4.282 * [backup-simplify]: Simplify 1 into 1
4.282 * [taylor]: Taking taylor expansion of y in x
4.282 * [backup-simplify]: Simplify y into y
4.282 * [taylor]: Taking taylor expansion of (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) in x
4.282 * [taylor]: Taking taylor expansion of 4.0 in x
4.282 * [backup-simplify]: Simplify 4.0 into 4.0
4.282 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x
4.283 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.283 * [taylor]: Taking taylor expansion of x in x
4.283 * [backup-simplify]: Simplify 0 into 0
4.283 * [backup-simplify]: Simplify 1 into 1
4.283 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x
4.283 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.283 * [taylor]: Taking taylor expansion of y in x
4.283 * [backup-simplify]: Simplify y into y
4.283 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
4.283 * [taylor]: Taking taylor expansion of 2 in x
4.283 * [backup-simplify]: Simplify 2 into 2
4.283 * [taylor]: Taking taylor expansion of (* x y) in x
4.283 * [taylor]: Taking taylor expansion of x in x
4.283 * [backup-simplify]: Simplify 0 into 0
4.283 * [backup-simplify]: Simplify 1 into 1
4.283 * [taylor]: Taking taylor expansion of y in x
4.283 * [backup-simplify]: Simplify y into y
4.283 * [backup-simplify]: Simplify (- y) into (- y)
4.283 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
4.283 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.283 * [backup-simplify]: Simplify (* 0 y) into 0
4.284 * [backup-simplify]: Simplify (* 2 0) into 0
4.284 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
4.284 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
4.284 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
4.284 * [backup-simplify]: Simplify (+ 4.0 (- (pow y 2))) into (- 4.0 (pow y 2))
4.284 * [backup-simplify]: Simplify (/ (- y) (- 4.0 (pow y 2))) into (* -1 (/ y (- 4.0 (pow y 2))))
4.284 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 4.0 (pow y 2)))) in y
4.284 * [taylor]: Taking taylor expansion of -1 in y
4.285 * [backup-simplify]: Simplify -1 into -1
4.285 * [taylor]: Taking taylor expansion of (/ y (- 4.0 (pow y 2))) in y
4.285 * [taylor]: Taking taylor expansion of y in y
4.285 * [backup-simplify]: Simplify 0 into 0
4.285 * [backup-simplify]: Simplify 1 into 1
4.285 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
4.285 * [taylor]: Taking taylor expansion of 4.0 in y
4.285 * [backup-simplify]: Simplify 4.0 into 4.0
4.285 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.285 * [taylor]: Taking taylor expansion of y in y
4.285 * [backup-simplify]: Simplify 0 into 0
4.285 * [backup-simplify]: Simplify 1 into 1
4.285 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.286 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
4.286 * [backup-simplify]: Simplify (- 0) into 0
4.287 * [backup-simplify]: Simplify (+ 1 0) into 1
4.287 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.287 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.287 * [backup-simplify]: Simplify (+ (* 2 y) (* 0 0)) into (* 2 y)
4.287 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)
4.287 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)
4.288 * [backup-simplify]: Simplify (- (* 2 y)) into (- (* 2 y))
4.288 * [backup-simplify]: Simplify (+ 0 (- (* 2 y))) into (- (* 2 y))
4.288 * [backup-simplify]: Simplify (- (/ 1 (- 4.0 (pow y 2))) (+ (* (* -1 (/ y (- 4.0 (pow y 2)))) (/ (- (* 2 y)) (- 4.0 (pow y 2)))))) into (- (/ 1 (- 4.0 (pow y 2))) (* 2 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2))))
4.288 * [taylor]: Taking taylor expansion of (- (/ 1 (- 4.0 (pow y 2))) (* 2 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)))) in y
4.288 * [taylor]: Taking taylor expansion of (/ 1 (- 4.0 (pow y 2))) in y
4.288 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
4.288 * [taylor]: Taking taylor expansion of 4.0 in y
4.288 * [backup-simplify]: Simplify 4.0 into 4.0
4.289 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.289 * [taylor]: Taking taylor expansion of y in y
4.289 * [backup-simplify]: Simplify 0 into 0
4.289 * [backup-simplify]: Simplify 1 into 1
4.289 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.289 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
4.289 * [taylor]: Taking taylor expansion of (* 2 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2))) in y
4.289 * [taylor]: Taking taylor expansion of 2 in y
4.289 * [backup-simplify]: Simplify 2 into 2
4.289 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)) in y
4.289 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.290 * [taylor]: Taking taylor expansion of y in y
4.290 * [backup-simplify]: Simplify 0 into 0
4.290 * [backup-simplify]: Simplify 1 into 1
4.290 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 2) in y
4.290 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
4.290 * [taylor]: Taking taylor expansion of 4.0 in y
4.290 * [backup-simplify]: Simplify 4.0 into 4.0
4.290 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.290 * [taylor]: Taking taylor expansion of y in y
4.290 * [backup-simplify]: Simplify 0 into 0
4.290 * [backup-simplify]: Simplify 1 into 1
4.290 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.290 * [backup-simplify]: Simplify (* 1 1) into 1
4.291 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
4.291 * [backup-simplify]: Simplify (/ 1 16.0) into 0.0625
4.292 * [backup-simplify]: Simplify (+ 0.25 0) into 0.25
4.292 * [backup-simplify]: Simplify 0.25 into 0.25
4.292 * [backup-simplify]: Simplify (* -1 0.25) into -0.25
4.292 * [backup-simplify]: Simplify -0.25 into -0.25
4.292 * [backup-simplify]: Simplify (- 0) into 0
4.293 * [backup-simplify]: Simplify (+ 0 0) into 0
4.293 * [backup-simplify]: Simplify (* 1 1) into 1
4.293 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.294 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.295 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 y) (* 0 0))) into 0
4.295 * [backup-simplify]: Simplify (+ 0 0) into 0
4.295 * [backup-simplify]: Simplify (+ 1 0) into 1
4.296 * [backup-simplify]: Simplify (- 1) into -1
4.296 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.298 * [backup-simplify]: Simplify (- (/ 0 (- 4.0 (pow y 2))) (+ (* (* -1 (/ y (- 4.0 (pow y 2)))) (/ -1 (- 4.0 (pow y 2)))) (* (- (/ 1 (- 4.0 (pow y 2))) (* 2 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)))) (/ (- (* 2 y)) (- 4.0 (pow y 2)))))) into (- (/ y (pow (- 4.0 (pow y 2)) 2)) (* 4 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3))))
4.298 * [taylor]: Taking taylor expansion of (- (/ y (pow (- 4.0 (pow y 2)) 2)) (* 4 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3)))) in y
4.298 * [taylor]: Taking taylor expansion of (/ y (pow (- 4.0 (pow y 2)) 2)) in y
4.298 * [taylor]: Taking taylor expansion of y in y
4.298 * [backup-simplify]: Simplify 0 into 0
4.298 * [backup-simplify]: Simplify 1 into 1
4.298 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 2) in y
4.298 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
4.298 * [taylor]: Taking taylor expansion of 4.0 in y
4.298 * [backup-simplify]: Simplify 4.0 into 4.0
4.298 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.298 * [taylor]: Taking taylor expansion of y in y
4.298 * [backup-simplify]: Simplify 0 into 0
4.298 * [backup-simplify]: Simplify 1 into 1
4.298 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.299 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
4.299 * [backup-simplify]: Simplify (/ 1 16.0) into 0.0625
4.299 * [taylor]: Taking taylor expansion of (* 4 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3))) in y
4.299 * [taylor]: Taking taylor expansion of 4 in y
4.299 * [backup-simplify]: Simplify 4 into 4
4.299 * [taylor]: Taking taylor expansion of (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3)) in y
4.299 * [taylor]: Taking taylor expansion of (pow y 3) in y
4.299 * [taylor]: Taking taylor expansion of y in y
4.299 * [backup-simplify]: Simplify 0 into 0
4.299 * [backup-simplify]: Simplify 1 into 1
4.299 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 3) in y
4.299 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
4.299 * [taylor]: Taking taylor expansion of 4.0 in y
4.299 * [backup-simplify]: Simplify 4.0 into 4.0
4.299 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.299 * [taylor]: Taking taylor expansion of y in y
4.300 * [backup-simplify]: Simplify 0 into 0
4.300 * [backup-simplify]: Simplify 1 into 1
4.300 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.300 * [backup-simplify]: Simplify (* 1 1) into 1
4.301 * [backup-simplify]: Simplify (* 1 1) into 1
4.301 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
4.301 * [backup-simplify]: Simplify (* 4.0 16.0) into 64.0
4.302 * [backup-simplify]: Simplify (/ 1 64.0) into 0.015625
4.302 * [backup-simplify]: Simplify (+ 0 0) into 0
4.303 * [backup-simplify]: Simplify (- (+ (* 0.25 (/ 0 4.0)))) into 0
4.303 * [backup-simplify]: Simplify (+ 0 0) into 0
4.303 * [backup-simplify]: Simplify 0 into 0
4.303 * [backup-simplify]: Simplify (+ 0 0) into 0
4.304 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 0.25 (/ 0 4.0)))) into 0
4.305 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 0.25)) into 0
4.305 * [backup-simplify]: Simplify 0 into 0
4.305 * [backup-simplify]: Simplify (- 0) into 0
4.305 * [backup-simplify]: Simplify (+ 0 0) into 0
4.306 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.307 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.308 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
4.309 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0
4.309 * [backup-simplify]: Simplify (+ 0 0) into 0
4.309 * [backup-simplify]: Simplify (+ 0 0) into 0
4.309 * [backup-simplify]: Simplify (- 0) into 0
4.310 * [backup-simplify]: Simplify (+ 0 0) into 0
4.312 * [backup-simplify]: Simplify (- (/ 0 (- 4.0 (pow y 2))) (+ (* (* -1 (/ y (- 4.0 (pow y 2)))) (/ 0 (- 4.0 (pow y 2)))) (* (- (/ 1 (- 4.0 (pow y 2))) (* 2 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)))) (/ -1 (- 4.0 (pow y 2)))) (* (- (/ y (pow (- 4.0 (pow y 2)) 2)) (* 4 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3)))) (/ (- (* 2 y)) (- 4.0 (pow y 2)))))) into (- (/ 1 (pow (- 4.0 (pow y 2)) 2)) (* 8 (/ (pow y 4) (pow (- 4.0 (pow y 2)) 4))))
4.312 * [taylor]: Taking taylor expansion of (- (/ 1 (pow (- 4.0 (pow y 2)) 2)) (* 8 (/ (pow y 4) (pow (- 4.0 (pow y 2)) 4)))) in y
4.312 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 4.0 (pow y 2)) 2)) in y
4.312 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 2) in y
4.312 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
4.312 * [taylor]: Taking taylor expansion of 4.0 in y
4.312 * [backup-simplify]: Simplify 4.0 into 4.0
4.312 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.312 * [taylor]: Taking taylor expansion of y in y
4.313 * [backup-simplify]: Simplify 0 into 0
4.313 * [backup-simplify]: Simplify 1 into 1
4.313 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.313 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
4.314 * [backup-simplify]: Simplify (/ 1 16.0) into 0.0625
4.314 * [taylor]: Taking taylor expansion of (* 8 (/ (pow y 4) (pow (- 4.0 (pow y 2)) 4))) in y
4.314 * [taylor]: Taking taylor expansion of 8 in y
4.314 * [backup-simplify]: Simplify 8 into 8
4.314 * [taylor]: Taking taylor expansion of (/ (pow y 4) (pow (- 4.0 (pow y 2)) 4)) in y
4.314 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.314 * [taylor]: Taking taylor expansion of y in y
4.314 * [backup-simplify]: Simplify 0 into 0
4.314 * [backup-simplify]: Simplify 1 into 1
4.314 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 4) in y
4.314 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
4.314 * [taylor]: Taking taylor expansion of 4.0 in y
4.314 * [backup-simplify]: Simplify 4.0 into 4.0
4.314 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.314 * [taylor]: Taking taylor expansion of y in y
4.314 * [backup-simplify]: Simplify 0 into 0
4.314 * [backup-simplify]: Simplify 1 into 1
4.314 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.315 * [backup-simplify]: Simplify (* 1 1) into 1
4.315 * [backup-simplify]: Simplify (* 1 1) into 1
4.316 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
4.316 * [backup-simplify]: Simplify (* 16.0 16.0) into 256.0
4.316 * [backup-simplify]: Simplify (/ 1 256.0) into 0.00390625
4.317 * [backup-simplify]: Simplify (+ 0.0625 0) into 0.0625
4.317 * [backup-simplify]: Simplify 0.0625 into 0.0625
4.317 * [backup-simplify]: Simplify (+ (* 0.0625 (pow (* 1 x) 3)) (+ (* -0.25 (* y 1)) (* 0.25 (* 1 x)))) into (- (+ (* 0.0625 (pow x 3)) (* 0.25 x)) (* 0.25 y))
4.318 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (- (* 2.0 2.0) (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))))) into (/ (- (/ 1 x) (/ 1 y)) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))
4.318 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in (x y) around 0
4.318 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
4.318 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
4.318 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.318 * [taylor]: Taking taylor expansion of x in y
4.318 * [backup-simplify]: Simplify x into x
4.318 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.318 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.318 * [taylor]: Taking taylor expansion of y in y
4.318 * [backup-simplify]: Simplify 0 into 0
4.318 * [backup-simplify]: Simplify 1 into 1
4.319 * [backup-simplify]: Simplify (/ 1 1) into 1
4.319 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
4.319 * [taylor]: Taking taylor expansion of 4.0 in y
4.319 * [backup-simplify]: Simplify 4.0 into 4.0
4.319 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
4.319 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
4.319 * [taylor]: Taking taylor expansion of 2 in y
4.319 * [backup-simplify]: Simplify 2 into 2
4.319 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.319 * [taylor]: Taking taylor expansion of (* x y) in y
4.319 * [taylor]: Taking taylor expansion of x in y
4.319 * [backup-simplify]: Simplify x into x
4.319 * [taylor]: Taking taylor expansion of y in y
4.319 * [backup-simplify]: Simplify 0 into 0
4.319 * [backup-simplify]: Simplify 1 into 1
4.319 * [backup-simplify]: Simplify (* x 0) into 0
4.319 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.319 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.319 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
4.320 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.320 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.320 * [taylor]: Taking taylor expansion of x in y
4.320 * [backup-simplify]: Simplify x into x
4.320 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.320 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.320 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.320 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.320 * [taylor]: Taking taylor expansion of y in y
4.320 * [backup-simplify]: Simplify 0 into 0
4.320 * [backup-simplify]: Simplify 1 into 1
4.320 * [backup-simplify]: Simplify (* 1 1) into 1
4.321 * [backup-simplify]: Simplify (/ 1 1) into 1
4.321 * [backup-simplify]: Simplify (- 1) into -1
4.321 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.322 * [backup-simplify]: Simplify (+ 0 1) into 1
4.322 * [backup-simplify]: Simplify (+ 0 1) into 1
4.322 * [backup-simplify]: Simplify (- 1) into -1
4.323 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.323 * [backup-simplify]: Simplify (/ -1 -1) into 1
4.323 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
4.323 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
4.323 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.323 * [taylor]: Taking taylor expansion of x in x
4.323 * [backup-simplify]: Simplify 0 into 0
4.323 * [backup-simplify]: Simplify 1 into 1
4.323 * [backup-simplify]: Simplify (/ 1 1) into 1
4.323 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.323 * [taylor]: Taking taylor expansion of y in x
4.323 * [backup-simplify]: Simplify y into y
4.324 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.324 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
4.324 * [taylor]: Taking taylor expansion of 4.0 in x
4.324 * [backup-simplify]: Simplify 4.0 into 4.0
4.324 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
4.324 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
4.324 * [taylor]: Taking taylor expansion of 2 in x
4.324 * [backup-simplify]: Simplify 2 into 2
4.324 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.324 * [taylor]: Taking taylor expansion of (* x y) in x
4.324 * [taylor]: Taking taylor expansion of x in x
4.324 * [backup-simplify]: Simplify 0 into 0
4.324 * [backup-simplify]: Simplify 1 into 1
4.324 * [taylor]: Taking taylor expansion of y in x
4.324 * [backup-simplify]: Simplify y into y
4.324 * [backup-simplify]: Simplify (* 0 y) into 0
4.324 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.324 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.324 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.324 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.324 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.324 * [taylor]: Taking taylor expansion of x in x
4.324 * [backup-simplify]: Simplify 0 into 0
4.324 * [backup-simplify]: Simplify 1 into 1
4.325 * [backup-simplify]: Simplify (* 1 1) into 1
4.325 * [backup-simplify]: Simplify (/ 1 1) into 1
4.325 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.325 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.325 * [taylor]: Taking taylor expansion of y in x
4.325 * [backup-simplify]: Simplify y into y
4.325 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.325 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.326 * [backup-simplify]: Simplify (+ 1 0) into 1
4.326 * [backup-simplify]: Simplify (+ 1 0) into 1
4.327 * [backup-simplify]: Simplify (+ 0 1) into 1
4.327 * [backup-simplify]: Simplify (- 1) into -1
4.327 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.328 * [backup-simplify]: Simplify (/ 1 -1) into -1
4.328 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
4.328 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
4.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.328 * [taylor]: Taking taylor expansion of x in x
4.328 * [backup-simplify]: Simplify 0 into 0
4.328 * [backup-simplify]: Simplify 1 into 1
4.328 * [backup-simplify]: Simplify (/ 1 1) into 1
4.328 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.328 * [taylor]: Taking taylor expansion of y in x
4.328 * [backup-simplify]: Simplify y into y
4.328 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.328 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
4.328 * [taylor]: Taking taylor expansion of 4.0 in x
4.328 * [backup-simplify]: Simplify 4.0 into 4.0
4.328 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
4.328 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
4.328 * [taylor]: Taking taylor expansion of 2 in x
4.328 * [backup-simplify]: Simplify 2 into 2
4.328 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.328 * [taylor]: Taking taylor expansion of (* x y) in x
4.328 * [taylor]: Taking taylor expansion of x in x
4.328 * [backup-simplify]: Simplify 0 into 0
4.328 * [backup-simplify]: Simplify 1 into 1
4.328 * [taylor]: Taking taylor expansion of y in x
4.329 * [backup-simplify]: Simplify y into y
4.329 * [backup-simplify]: Simplify (* 0 y) into 0
4.329 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.329 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.329 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.329 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.329 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.329 * [taylor]: Taking taylor expansion of x in x
4.329 * [backup-simplify]: Simplify 0 into 0
4.329 * [backup-simplify]: Simplify 1 into 1
4.329 * [backup-simplify]: Simplify (* 1 1) into 1
4.330 * [backup-simplify]: Simplify (/ 1 1) into 1
4.330 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.330 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.330 * [taylor]: Taking taylor expansion of y in x
4.330 * [backup-simplify]: Simplify y into y
4.330 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.330 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.330 * [backup-simplify]: Simplify (+ 1 0) into 1
4.331 * [backup-simplify]: Simplify (+ 1 0) into 1
4.331 * [backup-simplify]: Simplify (+ 0 1) into 1
4.331 * [backup-simplify]: Simplify (- 1) into -1
4.332 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.332 * [backup-simplify]: Simplify (/ 1 -1) into -1
4.332 * [taylor]: Taking taylor expansion of -1 in y
4.332 * [backup-simplify]: Simplify -1 into -1
4.332 * [backup-simplify]: Simplify 0 into 0
4.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.333 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.333 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
4.333 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
4.334 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.335 * [backup-simplify]: Simplify (+ 0 0) into 0
4.335 * [backup-simplify]: Simplify (+ (/ 2 y) 0) into (* 2 (/ 1 y))
4.335 * [backup-simplify]: Simplify (- (* 2 (/ 1 y))) into (- (* 2 (/ 1 y)))
4.335 * [backup-simplify]: Simplify (+ 0 (- (* 2 (/ 1 y)))) into (- (* 2 (/ 1 y)))
4.335 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) -1) (+ (* -1 (/ (- (* 2 (/ 1 y))) -1)))) into (* 3 (/ 1 y))
4.335 * [taylor]: Taking taylor expansion of (* 3 (/ 1 y)) in y
4.335 * [taylor]: Taking taylor expansion of 3 in y
4.335 * [backup-simplify]: Simplify 3 into 3
4.335 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.335 * [taylor]: Taking taylor expansion of y in y
4.335 * [backup-simplify]: Simplify 0 into 0
4.335 * [backup-simplify]: Simplify 1 into 1
4.336 * [backup-simplify]: Simplify (/ 1 1) into 1
4.336 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.337 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.338 * [backup-simplify]: Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
4.338 * [backup-simplify]: Simplify 0 into 0
4.338 * [backup-simplify]: Simplify 0 into 0
4.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.339 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.339 * [backup-simplify]: Simplify (- 0) into 0
4.339 * [backup-simplify]: Simplify (+ 0 0) into 0
4.340 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.340 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.341 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
4.341 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.343 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.343 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.343 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
4.343 * [backup-simplify]: Simplify (+ 4.0 (- (/ 1 (pow y 2)))) into (- 4.0 (/ 1 (pow y 2)))
4.344 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ (- 4.0 (/ 1 (pow y 2))) -1)) (* (* 3 (/ 1 y)) (/ (- (* 2 (/ 1 y))) -1)))) into (- (+ (* 5 (/ 1 (pow y 2))) 4.0))
4.344 * [taylor]: Taking taylor expansion of (- (+ (* 5 (/ 1 (pow y 2))) 4.0)) in y
4.344 * [taylor]: Taking taylor expansion of (+ (* 5 (/ 1 (pow y 2))) 4.0) in y
4.344 * [taylor]: Taking taylor expansion of (* 5 (/ 1 (pow y 2))) in y
4.344 * [taylor]: Taking taylor expansion of 5 in y
4.344 * [backup-simplify]: Simplify 5 into 5
4.344 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.344 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.344 * [taylor]: Taking taylor expansion of y in y
4.344 * [backup-simplify]: Simplify 0 into 0
4.344 * [backup-simplify]: Simplify 1 into 1
4.345 * [backup-simplify]: Simplify (* 1 1) into 1
4.345 * [backup-simplify]: Simplify (/ 1 1) into 1
4.345 * [taylor]: Taking taylor expansion of 4.0 in y
4.345 * [backup-simplify]: Simplify 4.0 into 4.0
4.346 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.346 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.348 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.352 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.354 * [backup-simplify]: Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.354 * [backup-simplify]: Simplify (+ 0 0) into 0
4.354 * [backup-simplify]: Simplify (- 0) into 0
4.354 * [backup-simplify]: Simplify 0 into 0
4.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.356 * [backup-simplify]: Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.356 * [backup-simplify]: Simplify 0 into 0
4.356 * [backup-simplify]: Simplify 0 into 0
4.356 * [backup-simplify]: Simplify 0 into 0
4.357 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (- (* 2.0 2.0) (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))))) into (/ (- (/ 1 y) (/ 1 x)) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))
4.357 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in (x y) around 0
4.357 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
4.357 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
4.357 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.357 * [taylor]: Taking taylor expansion of y in y
4.357 * [backup-simplify]: Simplify 0 into 0
4.357 * [backup-simplify]: Simplify 1 into 1
4.357 * [backup-simplify]: Simplify (/ 1 1) into 1
4.358 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.358 * [taylor]: Taking taylor expansion of x in y
4.358 * [backup-simplify]: Simplify x into x
4.358 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.358 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
4.358 * [taylor]: Taking taylor expansion of 4.0 in y
4.358 * [backup-simplify]: Simplify 4.0 into 4.0
4.358 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
4.358 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
4.358 * [taylor]: Taking taylor expansion of 2 in y
4.358 * [backup-simplify]: Simplify 2 into 2
4.358 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.358 * [taylor]: Taking taylor expansion of (* x y) in y
4.358 * [taylor]: Taking taylor expansion of x in y
4.358 * [backup-simplify]: Simplify x into x
4.358 * [taylor]: Taking taylor expansion of y in y
4.358 * [backup-simplify]: Simplify 0 into 0
4.358 * [backup-simplify]: Simplify 1 into 1
4.358 * [backup-simplify]: Simplify (* x 0) into 0
4.358 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.358 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.358 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
4.358 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.359 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.359 * [taylor]: Taking taylor expansion of x in y
4.359 * [backup-simplify]: Simplify x into x
4.359 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.359 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.359 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.359 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.359 * [taylor]: Taking taylor expansion of y in y
4.359 * [backup-simplify]: Simplify 0 into 0
4.359 * [backup-simplify]: Simplify 1 into 1
4.359 * [backup-simplify]: Simplify (* 1 1) into 1
4.360 * [backup-simplify]: Simplify (/ 1 1) into 1
4.360 * [backup-simplify]: Simplify (+ 1 0) into 1
4.360 * [backup-simplify]: Simplify (+ 0 1) into 1
4.361 * [backup-simplify]: Simplify (+ 0 1) into 1
4.361 * [backup-simplify]: Simplify (- 1) into -1
4.361 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.362 * [backup-simplify]: Simplify (/ 1 -1) into -1
4.362 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
4.362 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
4.362 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.362 * [taylor]: Taking taylor expansion of y in x
4.362 * [backup-simplify]: Simplify y into y
4.362 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.362 * [taylor]: Taking taylor expansion of x in x
4.362 * [backup-simplify]: Simplify 0 into 0
4.362 * [backup-simplify]: Simplify 1 into 1
4.362 * [backup-simplify]: Simplify (/ 1 1) into 1
4.362 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
4.362 * [taylor]: Taking taylor expansion of 4.0 in x
4.362 * [backup-simplify]: Simplify 4.0 into 4.0
4.362 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
4.362 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
4.363 * [taylor]: Taking taylor expansion of 2 in x
4.363 * [backup-simplify]: Simplify 2 into 2
4.363 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.363 * [taylor]: Taking taylor expansion of (* x y) in x
4.363 * [taylor]: Taking taylor expansion of x in x
4.363 * [backup-simplify]: Simplify 0 into 0
4.363 * [backup-simplify]: Simplify 1 into 1
4.363 * [taylor]: Taking taylor expansion of y in x
4.363 * [backup-simplify]: Simplify y into y
4.363 * [backup-simplify]: Simplify (* 0 y) into 0
4.363 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.363 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.363 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.363 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.363 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.363 * [taylor]: Taking taylor expansion of x in x
4.363 * [backup-simplify]: Simplify 0 into 0
4.363 * [backup-simplify]: Simplify 1 into 1
4.364 * [backup-simplify]: Simplify (* 1 1) into 1
4.364 * [backup-simplify]: Simplify (/ 1 1) into 1
4.364 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.364 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.364 * [taylor]: Taking taylor expansion of y in x
4.364 * [backup-simplify]: Simplify y into y
4.364 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.364 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.365 * [backup-simplify]: Simplify (- 1) into -1
4.365 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.365 * [backup-simplify]: Simplify (+ 1 0) into 1
4.366 * [backup-simplify]: Simplify (+ 0 1) into 1
4.366 * [backup-simplify]: Simplify (- 1) into -1
4.367 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.367 * [backup-simplify]: Simplify (/ -1 -1) into 1
4.367 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
4.367 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
4.367 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.367 * [taylor]: Taking taylor expansion of y in x
4.367 * [backup-simplify]: Simplify y into y
4.367 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.367 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.367 * [taylor]: Taking taylor expansion of x in x
4.367 * [backup-simplify]: Simplify 0 into 0
4.367 * [backup-simplify]: Simplify 1 into 1
4.368 * [backup-simplify]: Simplify (/ 1 1) into 1
4.368 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
4.368 * [taylor]: Taking taylor expansion of 4.0 in x
4.368 * [backup-simplify]: Simplify 4.0 into 4.0
4.368 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
4.368 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
4.368 * [taylor]: Taking taylor expansion of 2 in x
4.368 * [backup-simplify]: Simplify 2 into 2
4.368 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.368 * [taylor]: Taking taylor expansion of (* x y) in x
4.368 * [taylor]: Taking taylor expansion of x in x
4.368 * [backup-simplify]: Simplify 0 into 0
4.368 * [backup-simplify]: Simplify 1 into 1
4.368 * [taylor]: Taking taylor expansion of y in x
4.368 * [backup-simplify]: Simplify y into y
4.368 * [backup-simplify]: Simplify (* 0 y) into 0
4.368 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.368 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.368 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.368 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.368 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.368 * [taylor]: Taking taylor expansion of x in x
4.369 * [backup-simplify]: Simplify 0 into 0
4.369 * [backup-simplify]: Simplify 1 into 1
4.369 * [backup-simplify]: Simplify (* 1 1) into 1
4.369 * [backup-simplify]: Simplify (/ 1 1) into 1
4.369 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.369 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.369 * [taylor]: Taking taylor expansion of y in x
4.369 * [backup-simplify]: Simplify y into y
4.369 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.369 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.370 * [backup-simplify]: Simplify (- 1) into -1
4.370 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.371 * [backup-simplify]: Simplify (+ 1 0) into 1
4.371 * [backup-simplify]: Simplify (+ 0 1) into 1
4.371 * [backup-simplify]: Simplify (- 1) into -1
4.372 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.372 * [backup-simplify]: Simplify (/ -1 -1) into 1
4.372 * [taylor]: Taking taylor expansion of 1 in y
4.372 * [backup-simplify]: Simplify 1 into 1
4.372 * [backup-simplify]: Simplify 0 into 0
4.373 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.373 * [backup-simplify]: Simplify (- 0) into 0
4.373 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.373 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
4.374 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.375 * [backup-simplify]: Simplify (+ 0 0) into 0
4.375 * [backup-simplify]: Simplify (+ (/ 2 y) 0) into (* 2 (/ 1 y))
4.375 * [backup-simplify]: Simplify (- (* 2 (/ 1 y))) into (- (* 2 (/ 1 y)))
4.375 * [backup-simplify]: Simplify (+ 0 (- (* 2 (/ 1 y)))) into (- (* 2 (/ 1 y)))
4.375 * [backup-simplify]: Simplify (- (/ (/ 1 y) -1) (+ (* 1 (/ (- (* 2 (/ 1 y))) -1)))) into (- (* 3 (/ 1 y)))
4.375 * [taylor]: Taking taylor expansion of (- (* 3 (/ 1 y))) in y
4.375 * [taylor]: Taking taylor expansion of (* 3 (/ 1 y)) in y
4.375 * [taylor]: Taking taylor expansion of 3 in y
4.375 * [backup-simplify]: Simplify 3 into 3
4.375 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.375 * [taylor]: Taking taylor expansion of y in y
4.375 * [backup-simplify]: Simplify 0 into 0
4.375 * [backup-simplify]: Simplify 1 into 1
4.376 * [backup-simplify]: Simplify (/ 1 1) into 1
4.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.378 * [backup-simplify]: Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
4.378 * [backup-simplify]: Simplify (- 0) into 0
4.378 * [backup-simplify]: Simplify 0 into 0
4.378 * [backup-simplify]: Simplify 0 into 0
4.378 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.379 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.379 * [backup-simplify]: Simplify (- 0) into 0
4.380 * [backup-simplify]: Simplify (+ 0 0) into 0
4.381 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.381 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.381 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
4.382 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.383 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.383 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.383 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
4.383 * [backup-simplify]: Simplify (+ 4.0 (- (/ 1 (pow y 2)))) into (- 4.0 (/ 1 (pow y 2)))
4.384 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ (- 4.0 (/ 1 (pow y 2))) -1)) (* (- (* 3 (/ 1 y))) (/ (- (* 2 (/ 1 y))) -1)))) into (+ (* 5 (/ 1 (pow y 2))) 4.0)
4.384 * [taylor]: Taking taylor expansion of (+ (* 5 (/ 1 (pow y 2))) 4.0) in y
4.384 * [taylor]: Taking taylor expansion of (* 5 (/ 1 (pow y 2))) in y
4.384 * [taylor]: Taking taylor expansion of 5 in y
4.384 * [backup-simplify]: Simplify 5 into 5
4.384 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.384 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.384 * [taylor]: Taking taylor expansion of y in y
4.384 * [backup-simplify]: Simplify 0 into 0
4.384 * [backup-simplify]: Simplify 1 into 1
4.385 * [backup-simplify]: Simplify (* 1 1) into 1
4.385 * [backup-simplify]: Simplify (/ 1 1) into 1
4.385 * [taylor]: Taking taylor expansion of 4.0 in y
4.385 * [backup-simplify]: Simplify 4.0 into 4.0
4.386 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.387 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.388 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.390 * [backup-simplify]: Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.391 * [backup-simplify]: Simplify (+ 0 0) into 0
4.391 * [backup-simplify]: Simplify 0 into 0
4.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.392 * [backup-simplify]: Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.393 * [backup-simplify]: Simplify (- 0) into 0
4.393 * [backup-simplify]: Simplify 0 into 0
4.393 * [backup-simplify]: Simplify 0 into 0
4.393 * [backup-simplify]: Simplify 0 into 0
4.393 * * * * [progress]: [ 2 / 3 ] generating series at (2)
4.394 * [backup-simplify]: Simplify (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))) into (/ (* (+ x (+ y 2.0)) (- x y)) (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))))
4.394 * [approximate]: Taking taylor expansion of (/ (* (+ x (+ y 2.0)) (- x y)) (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))))) in (x y) around 0
4.394 * [taylor]: Taking taylor expansion of (/ (* (+ x (+ y 2.0)) (- x y)) (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))))) in y
4.394 * [taylor]: Taking taylor expansion of (* (+ x (+ y 2.0)) (- x y)) in y
4.394 * [taylor]: Taking taylor expansion of (+ x (+ y 2.0)) in y
4.394 * [taylor]: Taking taylor expansion of x in y
4.394 * [backup-simplify]: Simplify x into x
4.394 * [taylor]: Taking taylor expansion of (+ y 2.0) in y
4.394 * [taylor]: Taking taylor expansion of y in y
4.394 * [backup-simplify]: Simplify 0 into 0
4.394 * [backup-simplify]: Simplify 1 into 1
4.394 * [taylor]: Taking taylor expansion of 2.0 in y
4.394 * [backup-simplify]: Simplify 2.0 into 2.0
4.394 * [taylor]: Taking taylor expansion of (- x y) in y
4.394 * [taylor]: Taking taylor expansion of x in y
4.394 * [backup-simplify]: Simplify x into x
4.394 * [taylor]: Taking taylor expansion of y in y
4.394 * [backup-simplify]: Simplify 0 into 0
4.394 * [backup-simplify]: Simplify 1 into 1
4.394 * [taylor]: Taking taylor expansion of (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) in y
4.394 * [taylor]: Taking taylor expansion of 4.0 in y
4.394 * [backup-simplify]: Simplify 4.0 into 4.0
4.394 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in y
4.394 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.394 * [taylor]: Taking taylor expansion of x in y
4.394 * [backup-simplify]: Simplify x into x
4.394 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in y
4.394 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.394 * [taylor]: Taking taylor expansion of y in y
4.394 * [backup-simplify]: Simplify 0 into 0
4.394 * [backup-simplify]: Simplify 1 into 1
4.394 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y
4.394 * [taylor]: Taking taylor expansion of 2 in y
4.395 * [backup-simplify]: Simplify 2 into 2
4.395 * [taylor]: Taking taylor expansion of (* x y) in y
4.395 * [taylor]: Taking taylor expansion of x in y
4.395 * [backup-simplify]: Simplify x into x
4.395 * [taylor]: Taking taylor expansion of y in y
4.395 * [backup-simplify]: Simplify 0 into 0
4.395 * [backup-simplify]: Simplify 1 into 1
4.395 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
4.395 * [backup-simplify]: Simplify (+ x 2.0) into (+ x 2.0)
4.395 * [backup-simplify]: Simplify (- 0) into 0
4.395 * [backup-simplify]: Simplify (+ x 0) into x
4.396 * [backup-simplify]: Simplify (* (+ x 2.0) x) into (* (+ x 2.0) x)
4.396 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.396 * [backup-simplify]: Simplify (* x 0) into 0
4.396 * [backup-simplify]: Simplify (* 2 0) into 0
4.396 * [backup-simplify]: Simplify (+ 0 0) into 0
4.397 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
4.397 * [backup-simplify]: Simplify (- (pow x 2)) into (- (pow x 2))
4.397 * [backup-simplify]: Simplify (+ 4.0 (- (pow x 2))) into (- 4.0 (pow x 2))
4.397 * [backup-simplify]: Simplify (/ (* (+ x 2.0) x) (- 4.0 (pow x 2))) into (/ (* (+ x 2.0) x) (- 4.0 (pow x 2)))
4.397 * [taylor]: Taking taylor expansion of (/ (* (+ x (+ y 2.0)) (- x y)) (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))))) in x
4.397 * [taylor]: Taking taylor expansion of (* (+ x (+ y 2.0)) (- x y)) in x
4.397 * [taylor]: Taking taylor expansion of (+ x (+ y 2.0)) in x
4.397 * [taylor]: Taking taylor expansion of x in x
4.397 * [backup-simplify]: Simplify 0 into 0
4.397 * [backup-simplify]: Simplify 1 into 1
4.397 * [taylor]: Taking taylor expansion of (+ y 2.0) in x
4.397 * [taylor]: Taking taylor expansion of y in x
4.397 * [backup-simplify]: Simplify y into y
4.397 * [taylor]: Taking taylor expansion of 2.0 in x
4.397 * [backup-simplify]: Simplify 2.0 into 2.0
4.397 * [taylor]: Taking taylor expansion of (- x y) in x
4.397 * [taylor]: Taking taylor expansion of x in x
4.397 * [backup-simplify]: Simplify 0 into 0
4.397 * [backup-simplify]: Simplify 1 into 1
4.397 * [taylor]: Taking taylor expansion of y in x
4.397 * [backup-simplify]: Simplify y into y
4.397 * [taylor]: Taking taylor expansion of (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) in x
4.397 * [taylor]: Taking taylor expansion of 4.0 in x
4.397 * [backup-simplify]: Simplify 4.0 into 4.0
4.398 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x
4.398 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.398 * [taylor]: Taking taylor expansion of x in x
4.398 * [backup-simplify]: Simplify 0 into 0
4.398 * [backup-simplify]: Simplify 1 into 1
4.398 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x
4.398 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.398 * [taylor]: Taking taylor expansion of y in x
4.398 * [backup-simplify]: Simplify y into y
4.398 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
4.398 * [taylor]: Taking taylor expansion of 2 in x
4.398 * [backup-simplify]: Simplify 2 into 2
4.398 * [taylor]: Taking taylor expansion of (* x y) in x
4.398 * [taylor]: Taking taylor expansion of x in x
4.398 * [backup-simplify]: Simplify 0 into 0
4.398 * [backup-simplify]: Simplify 1 into 1
4.398 * [taylor]: Taking taylor expansion of y in x
4.398 * [backup-simplify]: Simplify y into y
4.398 * [backup-simplify]: Simplify (+ y 2.0) into (+ y 2.0)
4.398 * [backup-simplify]: Simplify (+ 0 (+ y 2.0)) into (+ y 2.0)
4.398 * [backup-simplify]: Simplify (- y) into (- y)
4.398 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
4.398 * [backup-simplify]: Simplify (* (+ y 2.0) (- y)) into (* -1 (* y (+ y 2.0)))
4.398 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.398 * [backup-simplify]: Simplify (* 0 y) into 0
4.399 * [backup-simplify]: Simplify (* 2 0) into 0
4.399 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
4.399 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
4.399 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
4.399 * [backup-simplify]: Simplify (+ 4.0 (- (pow y 2))) into (- 4.0 (pow y 2))
4.399 * [backup-simplify]: Simplify (/ (* -1 (* y (+ y 2.0))) (- 4.0 (pow y 2))) into (* -1 (/ (* y (+ y 2.0)) (- 4.0 (pow y 2))))
4.400 * [taylor]: Taking taylor expansion of (/ (* (+ x (+ y 2.0)) (- x y)) (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))))) in x
4.400 * [taylor]: Taking taylor expansion of (* (+ x (+ y 2.0)) (- x y)) in x
4.400 * [taylor]: Taking taylor expansion of (+ x (+ y 2.0)) in x
4.400 * [taylor]: Taking taylor expansion of x in x
4.400 * [backup-simplify]: Simplify 0 into 0
4.400 * [backup-simplify]: Simplify 1 into 1
4.400 * [taylor]: Taking taylor expansion of (+ y 2.0) in x
4.400 * [taylor]: Taking taylor expansion of y in x
4.400 * [backup-simplify]: Simplify y into y
4.400 * [taylor]: Taking taylor expansion of 2.0 in x
4.400 * [backup-simplify]: Simplify 2.0 into 2.0
4.400 * [taylor]: Taking taylor expansion of (- x y) in x
4.400 * [taylor]: Taking taylor expansion of x in x
4.400 * [backup-simplify]: Simplify 0 into 0
4.400 * [backup-simplify]: Simplify 1 into 1
4.400 * [taylor]: Taking taylor expansion of y in x
4.400 * [backup-simplify]: Simplify y into y
4.400 * [taylor]: Taking taylor expansion of (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) in x
4.400 * [taylor]: Taking taylor expansion of 4.0 in x
4.400 * [backup-simplify]: Simplify 4.0 into 4.0
4.400 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x
4.400 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.400 * [taylor]: Taking taylor expansion of x in x
4.400 * [backup-simplify]: Simplify 0 into 0
4.400 * [backup-simplify]: Simplify 1 into 1
4.400 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x
4.400 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.400 * [taylor]: Taking taylor expansion of y in x
4.400 * [backup-simplify]: Simplify y into y
4.400 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
4.400 * [taylor]: Taking taylor expansion of 2 in x
4.400 * [backup-simplify]: Simplify 2 into 2
4.400 * [taylor]: Taking taylor expansion of (* x y) in x
4.400 * [taylor]: Taking taylor expansion of x in x
4.400 * [backup-simplify]: Simplify 0 into 0
4.400 * [backup-simplify]: Simplify 1 into 1
4.400 * [taylor]: Taking taylor expansion of y in x
4.400 * [backup-simplify]: Simplify y into y
4.400 * [backup-simplify]: Simplify (+ y 2.0) into (+ y 2.0)
4.401 * [backup-simplify]: Simplify (+ 0 (+ y 2.0)) into (+ y 2.0)
4.401 * [backup-simplify]: Simplify (- y) into (- y)
4.401 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
4.401 * [backup-simplify]: Simplify (* (+ y 2.0) (- y)) into (* -1 (* y (+ y 2.0)))
4.401 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.401 * [backup-simplify]: Simplify (* 0 y) into 0
4.401 * [backup-simplify]: Simplify (* 2 0) into 0
4.401 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
4.402 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
4.402 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
4.402 * [backup-simplify]: Simplify (+ 4.0 (- (pow y 2))) into (- 4.0 (pow y 2))
4.402 * [backup-simplify]: Simplify (/ (* -1 (* y (+ y 2.0))) (- 4.0 (pow y 2))) into (* -1 (/ (* y (+ y 2.0)) (- 4.0 (pow y 2))))
4.402 * [taylor]: Taking taylor expansion of (* -1 (/ (* y (+ y 2.0)) (- 4.0 (pow y 2)))) in y
4.402 * [taylor]: Taking taylor expansion of -1 in y
4.402 * [backup-simplify]: Simplify -1 into -1
4.402 * [taylor]: Taking taylor expansion of (/ (* y (+ y 2.0)) (- 4.0 (pow y 2))) in y
4.402 * [taylor]: Taking taylor expansion of (* y (+ y 2.0)) in y
4.402 * [taylor]: Taking taylor expansion of y in y
4.402 * [backup-simplify]: Simplify 0 into 0
4.402 * [backup-simplify]: Simplify 1 into 1
4.402 * [taylor]: Taking taylor expansion of (+ y 2.0) in y
4.402 * [taylor]: Taking taylor expansion of y in y
4.402 * [backup-simplify]: Simplify 0 into 0
4.402 * [backup-simplify]: Simplify 1 into 1
4.402 * [taylor]: Taking taylor expansion of 2.0 in y
4.402 * [backup-simplify]: Simplify 2.0 into 2.0
4.402 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
4.402 * [taylor]: Taking taylor expansion of 4.0 in y
4.402 * [backup-simplify]: Simplify 4.0 into 4.0
4.403 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.403 * [taylor]: Taking taylor expansion of y in y
4.403 * [backup-simplify]: Simplify 0 into 0
4.403 * [backup-simplify]: Simplify 1 into 1
4.403 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
4.403 * [backup-simplify]: Simplify (* 0 2.0) into 0
4.404 * [backup-simplify]: Simplify (+ 1 0) into 1
4.405 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 2.0)) into 2.0
4.406 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.406 * [backup-simplify]: Simplify (/ 2.0 4.0) into 0.5
4.406 * [backup-simplify]: Simplify (- 0) into 0
4.407 * [backup-simplify]: Simplify (+ 1 0) into 1
4.407 * [backup-simplify]: Simplify (+ 0 0) into 0
4.408 * [backup-simplify]: Simplify (+ 1 0) into 1
4.408 * [backup-simplify]: Simplify (+ (* (+ y 2.0) 1) (* 1 (- y))) into 2.0
4.408 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.408 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.409 * [backup-simplify]: Simplify (+ (* 2 y) (* 0 0)) into (* 2 y)
4.409 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)
4.409 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)
4.409 * [backup-simplify]: Simplify (- (* 2 y)) into (- (* 2 y))
4.409 * [backup-simplify]: Simplify (+ 0 (- (* 2 y))) into (- (* 2 y))
4.410 * [backup-simplify]: Simplify (- (/ 2.0 (- 4.0 (pow y 2))) (+ (* (* -1 (/ (* y (+ y 2.0)) (- 4.0 (pow y 2)))) (/ (- (* 2 y)) (- 4.0 (pow y 2)))))) into (- (* 2.0 (/ 1 (- 4.0 (pow y 2)))) (+ (* 2 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 2))) (* 4.0 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)))))
4.410 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (- 4.0 (pow y 2)))) (+ (* 2 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 2))) (* 4.0 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2))))) in y
4.410 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (- 4.0 (pow y 2)))) in y
4.410 * [taylor]: Taking taylor expansion of 2.0 in y
4.410 * [backup-simplify]: Simplify 2.0 into 2.0
4.410 * [taylor]: Taking taylor expansion of (/ 1 (- 4.0 (pow y 2))) in y
4.410 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
4.410 * [taylor]: Taking taylor expansion of 4.0 in y
4.410 * [backup-simplify]: Simplify 4.0 into 4.0
4.410 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.410 * [taylor]: Taking taylor expansion of y in y
4.410 * [backup-simplify]: Simplify 0 into 0
4.410 * [backup-simplify]: Simplify 1 into 1
4.411 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.411 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
4.411 * [taylor]: Taking taylor expansion of (+ (* 2 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 2))) (* 4.0 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)))) in y
4.411 * [taylor]: Taking taylor expansion of (* 2 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 2))) in y
4.411 * [taylor]: Taking taylor expansion of 2 in y
4.411 * [backup-simplify]: Simplify 2 into 2
4.411 * [taylor]: Taking taylor expansion of (/ (pow y 3) (pow (- 4.0 (pow y 2)) 2)) in y
4.411 * [taylor]: Taking taylor expansion of (pow y 3) in y
4.412 * [taylor]: Taking taylor expansion of y in y
4.412 * [backup-simplify]: Simplify 0 into 0
4.412 * [backup-simplify]: Simplify 1 into 1
4.412 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 2) in y
4.412 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
4.412 * [taylor]: Taking taylor expansion of 4.0 in y
4.412 * [backup-simplify]: Simplify 4.0 into 4.0
4.412 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.412 * [taylor]: Taking taylor expansion of y in y
4.412 * [backup-simplify]: Simplify 0 into 0
4.412 * [backup-simplify]: Simplify 1 into 1
4.412 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.413 * [backup-simplify]: Simplify (* 1 1) into 1
4.413 * [backup-simplify]: Simplify (* 1 1) into 1
4.413 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
4.413 * [backup-simplify]: Simplify (/ 1 16.0) into 0.0625
4.413 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2))) in y
4.413 * [taylor]: Taking taylor expansion of 4.0 in y
4.413 * [backup-simplify]: Simplify 4.0 into 4.0
4.414 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)) in y
4.414 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.414 * [taylor]: Taking taylor expansion of y in y
4.414 * [backup-simplify]: Simplify 0 into 0
4.414 * [backup-simplify]: Simplify 1 into 1
4.414 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 2) in y
4.414 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
4.414 * [taylor]: Taking taylor expansion of 4.0 in y
4.414 * [backup-simplify]: Simplify 4.0 into 4.0
4.414 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.414 * [taylor]: Taking taylor expansion of y in y
4.414 * [backup-simplify]: Simplify 0 into 0
4.414 * [backup-simplify]: Simplify 1 into 1
4.414 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.414 * [backup-simplify]: Simplify (* 1 1) into 1
4.414 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
4.415 * [backup-simplify]: Simplify (/ 1 16.0) into 0.0625
4.415 * [backup-simplify]: Simplify (* 2.0 0.25) into 0.5
4.415 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
4.416 * [backup-simplify]: Simplify 0.5 into 0.5
4.416 * [backup-simplify]: Simplify (* -1 0.5) into -0.5
4.416 * [backup-simplify]: Simplify -0.5 into -0.5
4.416 * [backup-simplify]: Simplify (- 0) into 0
4.417 * [backup-simplify]: Simplify (+ 0 0) into 0
4.417 * [backup-simplify]: Simplify (+ 0 0) into 0
4.417 * [backup-simplify]: Simplify (+ 0 0) into 0
4.417 * [backup-simplify]: Simplify (+ (* (+ y 2.0) 0) (+ (* 1 1) (* 0 (- y)))) into 1
4.418 * [backup-simplify]: Simplify (* 1 1) into 1
4.418 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.418 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.419 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 y) (* 0 0))) into 0
4.419 * [backup-simplify]: Simplify (+ 0 0) into 0
4.419 * [backup-simplify]: Simplify (+ 1 0) into 1
4.420 * [backup-simplify]: Simplify (- 1) into -1
4.420 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.421 * [backup-simplify]: Simplify (- (/ 1 (- 4.0 (pow y 2))) (+ (* (* -1 (/ (* y (+ y 2.0)) (- 4.0 (pow y 2)))) (/ -1 (- 4.0 (pow y 2)))) (* (- (* 2.0 (/ 1 (- 4.0 (pow y 2)))) (+ (* 2 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 2))) (* 4.0 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2))))) (/ (- (* 2 y)) (- 4.0 (pow y 2)))))) into (- (+ (* 2.0 (/ y (pow (- 4.0 (pow y 2)) 2))) (/ 1 (- 4.0 (pow y 2)))) (+ (* 4 (/ (pow y 4) (pow (- 4.0 (pow y 2)) 3))) (+ (* 8.0 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3))) (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)))))
4.422 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ y (pow (- 4.0 (pow y 2)) 2))) (/ 1 (- 4.0 (pow y 2)))) (+ (* 4 (/ (pow y 4) (pow (- 4.0 (pow y 2)) 3))) (+ (* 8.0 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3))) (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2))))) in y
4.422 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ y (pow (- 4.0 (pow y 2)) 2))) (/ 1 (- 4.0 (pow y 2)))) in y
4.422 * [taylor]: Taking taylor expansion of (* 2.0 (/ y (pow (- 4.0 (pow y 2)) 2))) in y
4.422 * [taylor]: Taking taylor expansion of 2.0 in y
4.422 * [backup-simplify]: Simplify 2.0 into 2.0
4.422 * [taylor]: Taking taylor expansion of (/ y (pow (- 4.0 (pow y 2)) 2)) in y
4.422 * [taylor]: Taking taylor expansion of y in y
4.422 * [backup-simplify]: Simplify 0 into 0
4.422 * [backup-simplify]: Simplify 1 into 1
4.422 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 2) in y
4.422 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
4.422 * [taylor]: Taking taylor expansion of 4.0 in y
4.422 * [backup-simplify]: Simplify 4.0 into 4.0
4.422 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.422 * [taylor]: Taking taylor expansion of y in y
4.422 * [backup-simplify]: Simplify 0 into 0
4.422 * [backup-simplify]: Simplify 1 into 1
4.422 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.422 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
4.423 * [backup-simplify]: Simplify (/ 1 16.0) into 0.0625
4.423 * [taylor]: Taking taylor expansion of (/ 1 (- 4.0 (pow y 2))) in y
4.423 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
4.423 * [taylor]: Taking taylor expansion of 4.0 in y
4.423 * [backup-simplify]: Simplify 4.0 into 4.0
4.423 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.423 * [taylor]: Taking taylor expansion of y in y
4.423 * [backup-simplify]: Simplify 0 into 0
4.423 * [backup-simplify]: Simplify 1 into 1
4.423 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.423 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
4.423 * [taylor]: Taking taylor expansion of (+ (* 4 (/ (pow y 4) (pow (- 4.0 (pow y 2)) 3))) (+ (* 8.0 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3))) (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)))) in y
4.423 * [taylor]: Taking taylor expansion of (* 4 (/ (pow y 4) (pow (- 4.0 (pow y 2)) 3))) in y
4.423 * [taylor]: Taking taylor expansion of 4 in y
4.423 * [backup-simplify]: Simplify 4 into 4
4.423 * [taylor]: Taking taylor expansion of (/ (pow y 4) (pow (- 4.0 (pow y 2)) 3)) in y
4.423 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.423 * [taylor]: Taking taylor expansion of y in y
4.423 * [backup-simplify]: Simplify 0 into 0
4.423 * [backup-simplify]: Simplify 1 into 1
4.423 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 3) in y
4.424 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
4.424 * [taylor]: Taking taylor expansion of 4.0 in y
4.424 * [backup-simplify]: Simplify 4.0 into 4.0
4.424 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.424 * [taylor]: Taking taylor expansion of y in y
4.424 * [backup-simplify]: Simplify 0 into 0
4.424 * [backup-simplify]: Simplify 1 into 1
4.424 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.424 * [backup-simplify]: Simplify (* 1 1) into 1
4.424 * [backup-simplify]: Simplify (* 1 1) into 1
4.425 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
4.425 * [backup-simplify]: Simplify (* 4.0 16.0) into 64.0
4.425 * [backup-simplify]: Simplify (/ 1 64.0) into 0.015625
4.425 * [taylor]: Taking taylor expansion of (+ (* 8.0 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3))) (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2))) in y
4.425 * [taylor]: Taking taylor expansion of (* 8.0 (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3))) in y
4.425 * [taylor]: Taking taylor expansion of 8.0 in y
4.425 * [backup-simplify]: Simplify 8.0 into 8.0
4.425 * [taylor]: Taking taylor expansion of (/ (pow y 3) (pow (- 4.0 (pow y 2)) 3)) in y
4.425 * [taylor]: Taking taylor expansion of (pow y 3) in y
4.425 * [taylor]: Taking taylor expansion of y in y
4.425 * [backup-simplify]: Simplify 0 into 0
4.425 * [backup-simplify]: Simplify 1 into 1
4.425 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 3) in y
4.425 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
4.425 * [taylor]: Taking taylor expansion of 4.0 in y
4.425 * [backup-simplify]: Simplify 4.0 into 4.0
4.425 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.425 * [taylor]: Taking taylor expansion of y in y
4.425 * [backup-simplify]: Simplify 0 into 0
4.425 * [backup-simplify]: Simplify 1 into 1
4.426 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.426 * [backup-simplify]: Simplify (* 1 1) into 1
4.426 * [backup-simplify]: Simplify (* 1 1) into 1
4.426 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
4.427 * [backup-simplify]: Simplify (* 4.0 16.0) into 64.0
4.427 * [backup-simplify]: Simplify (/ 1 64.0) into 0.015625
4.427 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)) in y
4.427 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.427 * [taylor]: Taking taylor expansion of y in y
4.427 * [backup-simplify]: Simplify 0 into 0
4.427 * [backup-simplify]: Simplify 1 into 1
4.427 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 2) in y
4.427 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
4.427 * [taylor]: Taking taylor expansion of 4.0 in y
4.427 * [backup-simplify]: Simplify 4.0 into 4.0
4.427 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.427 * [taylor]: Taking taylor expansion of y in y
4.427 * [backup-simplify]: Simplify 0 into 0
4.427 * [backup-simplify]: Simplify 1 into 1
4.427 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.428 * [backup-simplify]: Simplify (* 1 1) into 1
4.428 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
4.428 * [backup-simplify]: Simplify (/ 1 16.0) into 0.0625
4.428 * [backup-simplify]: Simplify (+ 0 0.25) into 0.25
4.429 * [backup-simplify]: Simplify (+ 0.25 0) into 0.25
4.429 * [backup-simplify]: Simplify 0.25 into 0.25
4.429 * [backup-simplify]: Simplify (+ (* 0.25 (pow (* 1 x) 2)) (+ (* -0.5 (* y 1)) (* 0.5 (* 1 x)))) into (- (+ (* 0.25 (pow x 2)) (* 0.5 x)) (* 0.5 y))
4.430 * [backup-simplify]: Simplify (* (/ (- (/ 1 x) (/ 1 y)) (- (* 2.0 2.0) (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))))) (+ 2.0 (+ (/ 1 x) (/ 1 y)))) into (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))
4.430 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in (x y) around 0
4.430 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
4.430 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in y
4.430 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
4.430 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.430 * [taylor]: Taking taylor expansion of x in y
4.430 * [backup-simplify]: Simplify x into x
4.430 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.430 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.430 * [taylor]: Taking taylor expansion of y in y
4.430 * [backup-simplify]: Simplify 0 into 0
4.430 * [backup-simplify]: Simplify 1 into 1
4.430 * [backup-simplify]: Simplify (/ 1 1) into 1
4.430 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y
4.430 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.430 * [taylor]: Taking taylor expansion of y in y
4.430 * [backup-simplify]: Simplify 0 into 0
4.430 * [backup-simplify]: Simplify 1 into 1
4.430 * [backup-simplify]: Simplify (/ 1 1) into 1
4.430 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
4.430 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.430 * [taylor]: Taking taylor expansion of x in y
4.430 * [backup-simplify]: Simplify x into x
4.431 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.431 * [taylor]: Taking taylor expansion of 2.0 in y
4.431 * [backup-simplify]: Simplify 2.0 into 2.0
4.431 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
4.431 * [taylor]: Taking taylor expansion of 4.0 in y
4.431 * [backup-simplify]: Simplify 4.0 into 4.0
4.431 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
4.431 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
4.431 * [taylor]: Taking taylor expansion of 2 in y
4.431 * [backup-simplify]: Simplify 2 into 2
4.431 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.431 * [taylor]: Taking taylor expansion of (* x y) in y
4.431 * [taylor]: Taking taylor expansion of x in y
4.431 * [backup-simplify]: Simplify x into x
4.431 * [taylor]: Taking taylor expansion of y in y
4.431 * [backup-simplify]: Simplify 0 into 0
4.431 * [backup-simplify]: Simplify 1 into 1
4.431 * [backup-simplify]: Simplify (* x 0) into 0
4.431 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.431 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.431 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
4.431 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.431 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.431 * [taylor]: Taking taylor expansion of x in y
4.431 * [backup-simplify]: Simplify x into x
4.431 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.431 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.431 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.431 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.431 * [taylor]: Taking taylor expansion of y in y
4.431 * [backup-simplify]: Simplify 0 into 0
4.431 * [backup-simplify]: Simplify 1 into 1
4.432 * [backup-simplify]: Simplify (* 1 1) into 1
4.432 * [backup-simplify]: Simplify (/ 1 1) into 1
4.432 * [backup-simplify]: Simplify (- 1) into -1
4.432 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.433 * [backup-simplify]: Simplify (+ 1 0) into 1
4.433 * [backup-simplify]: Simplify (* -1 1) into -1
4.433 * [backup-simplify]: Simplify (+ 0 1) into 1
4.433 * [backup-simplify]: Simplify (+ 0 1) into 1
4.434 * [backup-simplify]: Simplify (- 1) into -1
4.434 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.434 * [backup-simplify]: Simplify (/ -1 -1) into 1
4.434 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
4.434 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x
4.434 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
4.434 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.434 * [taylor]: Taking taylor expansion of x in x
4.434 * [backup-simplify]: Simplify 0 into 0
4.434 * [backup-simplify]: Simplify 1 into 1
4.434 * [backup-simplify]: Simplify (/ 1 1) into 1
4.434 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.434 * [taylor]: Taking taylor expansion of y in x
4.435 * [backup-simplify]: Simplify y into y
4.435 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.435 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
4.435 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.435 * [taylor]: Taking taylor expansion of y in x
4.435 * [backup-simplify]: Simplify y into y
4.435 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.435 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
4.435 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.435 * [taylor]: Taking taylor expansion of x in x
4.435 * [backup-simplify]: Simplify 0 into 0
4.435 * [backup-simplify]: Simplify 1 into 1
4.435 * [backup-simplify]: Simplify (/ 1 1) into 1
4.435 * [taylor]: Taking taylor expansion of 2.0 in x
4.435 * [backup-simplify]: Simplify 2.0 into 2.0
4.435 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
4.435 * [taylor]: Taking taylor expansion of 4.0 in x
4.435 * [backup-simplify]: Simplify 4.0 into 4.0
4.435 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
4.435 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
4.435 * [taylor]: Taking taylor expansion of 2 in x
4.435 * [backup-simplify]: Simplify 2 into 2
4.435 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.435 * [taylor]: Taking taylor expansion of (* x y) in x
4.435 * [taylor]: Taking taylor expansion of x in x
4.435 * [backup-simplify]: Simplify 0 into 0
4.435 * [backup-simplify]: Simplify 1 into 1
4.435 * [taylor]: Taking taylor expansion of y in x
4.435 * [backup-simplify]: Simplify y into y
4.435 * [backup-simplify]: Simplify (* 0 y) into 0
4.436 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.436 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.436 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.436 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.436 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.436 * [taylor]: Taking taylor expansion of x in x
4.436 * [backup-simplify]: Simplify 0 into 0
4.436 * [backup-simplify]: Simplify 1 into 1
4.436 * [backup-simplify]: Simplify (* 1 1) into 1
4.436 * [backup-simplify]: Simplify (/ 1 1) into 1
4.436 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.436 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.436 * [taylor]: Taking taylor expansion of y in x
4.436 * [backup-simplify]: Simplify y into y
4.436 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.436 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.437 * [backup-simplify]: Simplify (+ 1 0) into 1
4.437 * [backup-simplify]: Simplify (+ 1 0) into 1
4.437 * [backup-simplify]: Simplify (+ 0 1) into 1
4.437 * [backup-simplify]: Simplify (* 1 1) into 1
4.438 * [backup-simplify]: Simplify (+ 1 0) into 1
4.438 * [backup-simplify]: Simplify (+ 0 1) into 1
4.438 * [backup-simplify]: Simplify (- 1) into -1
4.438 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.439 * [backup-simplify]: Simplify (/ 1 -1) into -1
4.439 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
4.439 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x
4.439 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
4.439 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.439 * [taylor]: Taking taylor expansion of x in x
4.439 * [backup-simplify]: Simplify 0 into 0
4.439 * [backup-simplify]: Simplify 1 into 1
4.439 * [backup-simplify]: Simplify (/ 1 1) into 1
4.439 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.439 * [taylor]: Taking taylor expansion of y in x
4.439 * [backup-simplify]: Simplify y into y
4.439 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.439 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
4.439 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.439 * [taylor]: Taking taylor expansion of y in x
4.439 * [backup-simplify]: Simplify y into y
4.439 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.439 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
4.439 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.439 * [taylor]: Taking taylor expansion of x in x
4.439 * [backup-simplify]: Simplify 0 into 0
4.439 * [backup-simplify]: Simplify 1 into 1
4.439 * [backup-simplify]: Simplify (/ 1 1) into 1
4.439 * [taylor]: Taking taylor expansion of 2.0 in x
4.439 * [backup-simplify]: Simplify 2.0 into 2.0
4.440 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
4.440 * [taylor]: Taking taylor expansion of 4.0 in x
4.440 * [backup-simplify]: Simplify 4.0 into 4.0
4.440 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
4.440 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
4.440 * [taylor]: Taking taylor expansion of 2 in x
4.440 * [backup-simplify]: Simplify 2 into 2
4.440 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.440 * [taylor]: Taking taylor expansion of (* x y) in x
4.440 * [taylor]: Taking taylor expansion of x in x
4.440 * [backup-simplify]: Simplify 0 into 0
4.440 * [backup-simplify]: Simplify 1 into 1
4.440 * [taylor]: Taking taylor expansion of y in x
4.440 * [backup-simplify]: Simplify y into y
4.440 * [backup-simplify]: Simplify (* 0 y) into 0
4.440 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.440 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.440 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.440 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.440 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.440 * [taylor]: Taking taylor expansion of x in x
4.440 * [backup-simplify]: Simplify 0 into 0
4.440 * [backup-simplify]: Simplify 1 into 1
4.440 * [backup-simplify]: Simplify (* 1 1) into 1
4.441 * [backup-simplify]: Simplify (/ 1 1) into 1
4.441 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.441 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.441 * [taylor]: Taking taylor expansion of y in x
4.441 * [backup-simplify]: Simplify y into y
4.441 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.441 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.441 * [backup-simplify]: Simplify (+ 1 0) into 1
4.441 * [backup-simplify]: Simplify (+ 1 0) into 1
4.442 * [backup-simplify]: Simplify (+ 0 1) into 1
4.442 * [backup-simplify]: Simplify (* 1 1) into 1
4.442 * [backup-simplify]: Simplify (+ 1 0) into 1
4.442 * [backup-simplify]: Simplify (+ 0 1) into 1
4.443 * [backup-simplify]: Simplify (- 1) into -1
4.443 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.443 * [backup-simplify]: Simplify (/ 1 -1) into -1
4.443 * [taylor]: Taking taylor expansion of -1 in y
4.443 * [backup-simplify]: Simplify -1 into -1
4.443 * [backup-simplify]: Simplify -1 into -1
4.444 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.444 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
4.444 * [backup-simplify]: Simplify (+ (/ 1 y) 2.0) into (+ (/ 1 y) 2.0)
4.444 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.445 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.445 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
4.445 * [backup-simplify]: Simplify (+ (* 1 (+ (/ 1 y) 2.0)) (* (- (/ 1 y)) 1)) into 2.0
4.445 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
4.445 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.446 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.446 * [backup-simplify]: Simplify (+ 0 0) into 0
4.446 * [backup-simplify]: Simplify (+ (/ 2 y) 0) into (* 2 (/ 1 y))
4.446 * [backup-simplify]: Simplify (- (* 2 (/ 1 y))) into (- (* 2 (/ 1 y)))
4.446 * [backup-simplify]: Simplify (+ 0 (- (* 2 (/ 1 y)))) into (- (* 2 (/ 1 y)))
4.446 * [backup-simplify]: Simplify (- (/ 2.0 -1) (+ (* -1 (/ (- (* 2 (/ 1 y))) -1)))) into (- (* 2 (/ 1 y)) 2.0)
4.446 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y
4.446 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
4.446 * [taylor]: Taking taylor expansion of 2 in y
4.446 * [backup-simplify]: Simplify 2 into 2
4.446 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.446 * [taylor]: Taking taylor expansion of y in y
4.446 * [backup-simplify]: Simplify 0 into 0
4.446 * [backup-simplify]: Simplify 1 into 1
4.447 * [backup-simplify]: Simplify (/ 1 1) into 1
4.447 * [taylor]: Taking taylor expansion of 2.0 in y
4.447 * [backup-simplify]: Simplify 2.0 into 2.0
4.447 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.448 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
4.448 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
4.448 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
4.449 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
4.449 * [backup-simplify]: Simplify 0 into 0
4.449 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.449 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.449 * [backup-simplify]: Simplify (+ 0 0) into 0
4.450 * [backup-simplify]: Simplify (+ 0 0) into 0
4.450 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.450 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.451 * [backup-simplify]: Simplify (- 0) into 0
4.451 * [backup-simplify]: Simplify (+ 0 0) into 0
4.451 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (+ (/ 1 y) 2.0)) (* 0 1))) into (- (+ (* 2.0 (/ 1 y)) (/ 1 (pow y 2))))
4.452 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.452 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.452 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
4.453 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.454 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.454 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.454 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
4.454 * [backup-simplify]: Simplify (+ 4.0 (- (/ 1 (pow y 2)))) into (- 4.0 (/ 1 (pow y 2)))
4.454 * [backup-simplify]: Simplify (- (/ (- (+ (* 2.0 (/ 1 y)) (/ 1 (pow y 2)))) -1) (+ (* -1 (/ (- 4.0 (/ 1 (pow y 2))) -1)) (* (- (* 2 (/ 1 y)) 2.0) (/ (- (* 2 (/ 1 y))) -1)))) into (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0))
4.454 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
4.454 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
4.454 * [taylor]: Taking taylor expansion of 6.0 in y
4.454 * [backup-simplify]: Simplify 6.0 into 6.0
4.454 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.454 * [taylor]: Taking taylor expansion of y in y
4.455 * [backup-simplify]: Simplify 0 into 0
4.455 * [backup-simplify]: Simplify 1 into 1
4.455 * [backup-simplify]: Simplify (/ 1 1) into 1
4.455 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
4.455 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.455 * [taylor]: Taking taylor expansion of 2 in y
4.455 * [backup-simplify]: Simplify 2 into 2
4.455 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.455 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.455 * [taylor]: Taking taylor expansion of y in y
4.455 * [backup-simplify]: Simplify 0 into 0
4.455 * [backup-simplify]: Simplify 1 into 1
4.455 * [backup-simplify]: Simplify (* 1 1) into 1
4.455 * [backup-simplify]: Simplify (/ 1 1) into 1
4.455 * [taylor]: Taking taylor expansion of 4.0 in y
4.455 * [backup-simplify]: Simplify 4.0 into 4.0
4.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.456 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
4.457 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.457 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.458 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.458 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.459 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.459 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
4.459 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.460 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
4.460 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.461 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* 1 (/ 1 x)) 2)) (+ (* (- 2.0) (* 1 (/ 1 x))) -1)) into (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
4.461 * [backup-simplify]: Simplify (* (/ (- (/ 1 (- x)) (/ 1 (- y))) (- (* 2.0 2.0) (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))))) (+ 2.0 (+ (/ 1 (- x)) (/ 1 (- y))))) into (/ (* (- 2.0 (+ (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x))) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))
4.461 * [approximate]: Taking taylor expansion of (/ (* (- 2.0 (+ (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x))) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in (x y) around 0
4.461 * [taylor]: Taking taylor expansion of (/ (* (- 2.0 (+ (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x))) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
4.461 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x))) in y
4.461 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y
4.461 * [taylor]: Taking taylor expansion of 2.0 in y
4.462 * [backup-simplify]: Simplify 2.0 into 2.0
4.462 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
4.462 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.462 * [taylor]: Taking taylor expansion of y in y
4.462 * [backup-simplify]: Simplify 0 into 0
4.462 * [backup-simplify]: Simplify 1 into 1
4.462 * [backup-simplify]: Simplify (/ 1 1) into 1
4.462 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.462 * [taylor]: Taking taylor expansion of x in y
4.462 * [backup-simplify]: Simplify x into x
4.462 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.462 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
4.462 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.462 * [taylor]: Taking taylor expansion of y in y
4.462 * [backup-simplify]: Simplify 0 into 0
4.462 * [backup-simplify]: Simplify 1 into 1
4.464 * [backup-simplify]: Simplify (/ 1 1) into 1
4.464 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.464 * [taylor]: Taking taylor expansion of x in y
4.464 * [backup-simplify]: Simplify x into x
4.464 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.464 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
4.465 * [taylor]: Taking taylor expansion of 4.0 in y
4.465 * [backup-simplify]: Simplify 4.0 into 4.0
4.465 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
4.465 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
4.465 * [taylor]: Taking taylor expansion of 2 in y
4.465 * [backup-simplify]: Simplify 2 into 2
4.465 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.465 * [taylor]: Taking taylor expansion of (* x y) in y
4.465 * [taylor]: Taking taylor expansion of x in y
4.465 * [backup-simplify]: Simplify x into x
4.465 * [taylor]: Taking taylor expansion of y in y
4.465 * [backup-simplify]: Simplify 0 into 0
4.465 * [backup-simplify]: Simplify 1 into 1
4.465 * [backup-simplify]: Simplify (* x 0) into 0
4.465 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.465 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.465 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
4.465 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.465 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.465 * [taylor]: Taking taylor expansion of x in y
4.465 * [backup-simplify]: Simplify x into x
4.465 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.465 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.465 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.465 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.465 * [taylor]: Taking taylor expansion of y in y
4.465 * [backup-simplify]: Simplify 0 into 0
4.465 * [backup-simplify]: Simplify 1 into 1
4.466 * [backup-simplify]: Simplify (* 1 1) into 1
4.466 * [backup-simplify]: Simplify (/ 1 1) into 1
4.466 * [backup-simplify]: Simplify (+ 1 0) into 1
4.467 * [backup-simplify]: Simplify (- 1) into -1
4.467 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.467 * [backup-simplify]: Simplify (+ 1 0) into 1
4.467 * [backup-simplify]: Simplify (* -1 1) into -1
4.468 * [backup-simplify]: Simplify (+ 0 1) into 1
4.468 * [backup-simplify]: Simplify (+ 0 1) into 1
4.468 * [backup-simplify]: Simplify (- 1) into -1
4.468 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.469 * [backup-simplify]: Simplify (/ -1 -1) into 1
4.469 * [taylor]: Taking taylor expansion of (/ (* (- 2.0 (+ (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x))) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
4.469 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x))) in x
4.469 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
4.469 * [taylor]: Taking taylor expansion of 2.0 in x
4.469 * [backup-simplify]: Simplify 2.0 into 2.0
4.469 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.469 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.469 * [taylor]: Taking taylor expansion of y in x
4.469 * [backup-simplify]: Simplify y into y
4.469 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.469 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.469 * [taylor]: Taking taylor expansion of x in x
4.469 * [backup-simplify]: Simplify 0 into 0
4.469 * [backup-simplify]: Simplify 1 into 1
4.469 * [backup-simplify]: Simplify (/ 1 1) into 1
4.469 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
4.469 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.469 * [taylor]: Taking taylor expansion of y in x
4.469 * [backup-simplify]: Simplify y into y
4.469 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.469 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.469 * [taylor]: Taking taylor expansion of x in x
4.469 * [backup-simplify]: Simplify 0 into 0
4.469 * [backup-simplify]: Simplify 1 into 1
4.469 * [backup-simplify]: Simplify (/ 1 1) into 1
4.469 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
4.469 * [taylor]: Taking taylor expansion of 4.0 in x
4.470 * [backup-simplify]: Simplify 4.0 into 4.0
4.470 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
4.470 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
4.470 * [taylor]: Taking taylor expansion of 2 in x
4.470 * [backup-simplify]: Simplify 2 into 2
4.470 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.470 * [taylor]: Taking taylor expansion of (* x y) in x
4.470 * [taylor]: Taking taylor expansion of x in x
4.470 * [backup-simplify]: Simplify 0 into 0
4.470 * [backup-simplify]: Simplify 1 into 1
4.470 * [taylor]: Taking taylor expansion of y in x
4.470 * [backup-simplify]: Simplify y into y
4.470 * [backup-simplify]: Simplify (* 0 y) into 0
4.470 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.470 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.470 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.470 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.470 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.470 * [taylor]: Taking taylor expansion of x in x
4.470 * [backup-simplify]: Simplify 0 into 0
4.470 * [backup-simplify]: Simplify 1 into 1
4.470 * [backup-simplify]: Simplify (* 1 1) into 1
4.471 * [backup-simplify]: Simplify (/ 1 1) into 1
4.471 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.471 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.471 * [taylor]: Taking taylor expansion of y in x
4.471 * [backup-simplify]: Simplify y into y
4.471 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.471 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.471 * [backup-simplify]: Simplify (+ 0 1) into 1
4.471 * [backup-simplify]: Simplify (- 1) into -1
4.472 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.472 * [backup-simplify]: Simplify (- 1) into -1
4.472 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.472 * [backup-simplify]: Simplify (* -1 -1) into 1
4.473 * [backup-simplify]: Simplify (+ 1 0) into 1
4.473 * [backup-simplify]: Simplify (+ 0 1) into 1
4.473 * [backup-simplify]: Simplify (- 1) into -1
4.473 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.474 * [backup-simplify]: Simplify (/ 1 -1) into -1
4.474 * [taylor]: Taking taylor expansion of (/ (* (- 2.0 (+ (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x))) (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
4.474 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ (/ 1 y) (/ 1 x))) (- (/ 1 y) (/ 1 x))) in x
4.474 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
4.474 * [taylor]: Taking taylor expansion of 2.0 in x
4.474 * [backup-simplify]: Simplify 2.0 into 2.0
4.474 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.474 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.474 * [taylor]: Taking taylor expansion of y in x
4.474 * [backup-simplify]: Simplify y into y
4.474 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.474 * [taylor]: Taking taylor expansion of x in x
4.474 * [backup-simplify]: Simplify 0 into 0
4.474 * [backup-simplify]: Simplify 1 into 1
4.474 * [backup-simplify]: Simplify (/ 1 1) into 1
4.474 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
4.474 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.474 * [taylor]: Taking taylor expansion of y in x
4.474 * [backup-simplify]: Simplify y into y
4.474 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.474 * [taylor]: Taking taylor expansion of x in x
4.474 * [backup-simplify]: Simplify 0 into 0
4.474 * [backup-simplify]: Simplify 1 into 1
4.474 * [backup-simplify]: Simplify (/ 1 1) into 1
4.474 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
4.474 * [taylor]: Taking taylor expansion of 4.0 in x
4.474 * [backup-simplify]: Simplify 4.0 into 4.0
4.475 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
4.475 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
4.475 * [taylor]: Taking taylor expansion of 2 in x
4.475 * [backup-simplify]: Simplify 2 into 2
4.475 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.475 * [taylor]: Taking taylor expansion of (* x y) in x
4.475 * [taylor]: Taking taylor expansion of x in x
4.475 * [backup-simplify]: Simplify 0 into 0
4.475 * [backup-simplify]: Simplify 1 into 1
4.475 * [taylor]: Taking taylor expansion of y in x
4.475 * [backup-simplify]: Simplify y into y
4.475 * [backup-simplify]: Simplify (* 0 y) into 0
4.475 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.475 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.475 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.475 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.475 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.475 * [taylor]: Taking taylor expansion of x in x
4.475 * [backup-simplify]: Simplify 0 into 0
4.475 * [backup-simplify]: Simplify 1 into 1
4.475 * [backup-simplify]: Simplify (* 1 1) into 1
4.476 * [backup-simplify]: Simplify (/ 1 1) into 1
4.476 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.476 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.476 * [taylor]: Taking taylor expansion of y in x
4.476 * [backup-simplify]: Simplify y into y
4.476 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.476 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.476 * [backup-simplify]: Simplify (+ 0 1) into 1
4.476 * [backup-simplify]: Simplify (- 1) into -1
4.477 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.477 * [backup-simplify]: Simplify (- 1) into -1
4.477 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.477 * [backup-simplify]: Simplify (* -1 -1) into 1
4.478 * [backup-simplify]: Simplify (+ 1 0) into 1
4.478 * [backup-simplify]: Simplify (+ 0 1) into 1
4.478 * [backup-simplify]: Simplify (- 1) into -1
4.478 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.478 * [backup-simplify]: Simplify (/ 1 -1) into -1
4.479 * [taylor]: Taking taylor expansion of -1 in y
4.479 * [backup-simplify]: Simplify -1 into -1
4.479 * [backup-simplify]: Simplify -1 into -1
4.479 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.479 * [backup-simplify]: Simplify (- 0) into 0
4.479 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.480 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.480 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.480 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.480 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
4.480 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* (- 2.0 (/ 1 y)) -1)) into (- 2.0)
4.480 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
4.480 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.481 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.481 * [backup-simplify]: Simplify (+ 0 0) into 0
4.482 * [backup-simplify]: Simplify (+ (/ 2 y) 0) into (* 2 (/ 1 y))
4.482 * [backup-simplify]: Simplify (- (* 2 (/ 1 y))) into (- (* 2 (/ 1 y)))
4.482 * [backup-simplify]: Simplify (+ 0 (- (* 2 (/ 1 y)))) into (- (* 2 (/ 1 y)))
4.483 * [backup-simplify]: Simplify (- (/ (- 2.0) -1) (+ (* -1 (/ (- (* 2 (/ 1 y))) -1)))) into (+ (* 2 (/ 1 y)) 2.0)
4.483 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) 2.0) in y
4.483 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
4.483 * [taylor]: Taking taylor expansion of 2 in y
4.483 * [backup-simplify]: Simplify 2 into 2
4.483 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.483 * [taylor]: Taking taylor expansion of y in y
4.483 * [backup-simplify]: Simplify 0 into 0
4.483 * [backup-simplify]: Simplify 1 into 1
4.483 * [backup-simplify]: Simplify (/ 1 1) into 1
4.483 * [taylor]: Taking taylor expansion of 2.0 in y
4.483 * [backup-simplify]: Simplify 2.0 into 2.0
4.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.485 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
4.485 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
4.485 * [backup-simplify]: Simplify 2.0 into 2.0
4.485 * [backup-simplify]: Simplify 0 into 0
4.485 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.486 * [backup-simplify]: Simplify (- 0) into 0
4.487 * [backup-simplify]: Simplify (+ 0 0) into 0
4.487 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.488 * [backup-simplify]: Simplify (+ 0 0) into 0
4.488 * [backup-simplify]: Simplify (- 0) into 0
4.488 * [backup-simplify]: Simplify (+ 0 0) into 0
4.489 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (- 2.0 (/ 1 y)) (/ 1 y)) (* 0 -1))) into (- (* 2.0 (/ 1 y)) (/ 1 (pow y 2)))
4.490 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.490 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.491 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
4.491 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.492 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.493 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.493 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
4.493 * [backup-simplify]: Simplify (+ 4.0 (- (/ 1 (pow y 2)))) into (- 4.0 (/ 1 (pow y 2)))
4.494 * [backup-simplify]: Simplify (- (/ (- (* 2.0 (/ 1 y)) (/ 1 (pow y 2))) -1) (+ (* -1 (/ (- 4.0 (/ 1 (pow y 2))) -1)) (* (+ (* 2 (/ 1 y)) 2.0) (/ (- (* 2 (/ 1 y))) -1)))) into (- (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)))
4.494 * [taylor]: Taking taylor expansion of (- (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0))) in y
4.494 * [taylor]: Taking taylor expansion of (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
4.494 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
4.494 * [taylor]: Taking taylor expansion of 6.0 in y
4.494 * [backup-simplify]: Simplify 6.0 into 6.0
4.494 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.494 * [taylor]: Taking taylor expansion of y in y
4.494 * [backup-simplify]: Simplify 0 into 0
4.494 * [backup-simplify]: Simplify 1 into 1
4.494 * [backup-simplify]: Simplify (/ 1 1) into 1
4.494 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
4.494 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.495 * [taylor]: Taking taylor expansion of 2 in y
4.495 * [backup-simplify]: Simplify 2 into 2
4.495 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.495 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.495 * [taylor]: Taking taylor expansion of y in y
4.495 * [backup-simplify]: Simplify 0 into 0
4.495 * [backup-simplify]: Simplify 1 into 1
4.495 * [backup-simplify]: Simplify (* 1 1) into 1
4.495 * [backup-simplify]: Simplify (/ 1 1) into 1
4.495 * [taylor]: Taking taylor expansion of 4.0 in y
4.495 * [backup-simplify]: Simplify 4.0 into 4.0
4.496 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.497 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
4.497 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.498 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.499 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.500 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.500 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.501 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
4.501 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
4.502 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.502 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.503 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* 1 (/ 1 (- x))) 2)) (+ (* 2.0 (* 1 (/ 1 (- x)))) -1)) into (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
4.503 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2 2)
4.503 * [backup-simplify]: Simplify (* (+ x y) (+ x y)) into (pow (+ x y) 2)
4.503 * [approximate]: Taking taylor expansion of (pow (+ x y) 2) in (x y) around 0
4.503 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in y
4.503 * [taylor]: Taking taylor expansion of (+ x y) in y
4.503 * [taylor]: Taking taylor expansion of x in y
4.503 * [backup-simplify]: Simplify x into x
4.503 * [taylor]: Taking taylor expansion of y in y
4.503 * [backup-simplify]: Simplify 0 into 0
4.503 * [backup-simplify]: Simplify 1 into 1
4.503 * [backup-simplify]: Simplify (+ x 0) into x
4.503 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x
4.503 * [taylor]: Taking taylor expansion of (+ x y) in x
4.503 * [taylor]: Taking taylor expansion of x in x
4.503 * [backup-simplify]: Simplify 0 into 0
4.503 * [backup-simplify]: Simplify 1 into 1
4.504 * [taylor]: Taking taylor expansion of y in x
4.504 * [backup-simplify]: Simplify y into y
4.504 * [backup-simplify]: Simplify (+ 0 y) into y
4.504 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x
4.504 * [taylor]: Taking taylor expansion of (+ x y) in x
4.504 * [taylor]: Taking taylor expansion of x in x
4.504 * [backup-simplify]: Simplify 0 into 0
4.504 * [backup-simplify]: Simplify 1 into 1
4.504 * [taylor]: Taking taylor expansion of y in x
4.504 * [backup-simplify]: Simplify y into y
4.504 * [backup-simplify]: Simplify (+ 0 y) into y
4.504 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.504 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.504 * [taylor]: Taking taylor expansion of y in y
4.504 * [backup-simplify]: Simplify 0 into 0
4.504 * [backup-simplify]: Simplify 1 into 1
4.504 * [backup-simplify]: Simplify (+ 1 0) into 1
4.505 * [backup-simplify]: Simplify (+ (* y 1) (* 1 y)) into (* 2 y)
4.505 * [taylor]: Taking taylor expansion of (* 2 y) in y
4.505 * [taylor]: Taking taylor expansion of 2 in y
4.505 * [backup-simplify]: Simplify 2 into 2
4.505 * [taylor]: Taking taylor expansion of y in y
4.505 * [backup-simplify]: Simplify 0 into 0
4.505 * [backup-simplify]: Simplify 1 into 1
4.505 * [backup-simplify]: Simplify (* 2 0) into 0
4.505 * [backup-simplify]: Simplify 0 into 0
4.506 * [backup-simplify]: Simplify (+ 0 0) into 0
4.506 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 y))) into 1
4.506 * [taylor]: Taking taylor expansion of 1 in y
4.506 * [backup-simplify]: Simplify 1 into 1
4.506 * [backup-simplify]: Simplify 1 into 1
4.507 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
4.507 * [backup-simplify]: Simplify 2 into 2
4.507 * [backup-simplify]: Simplify (* 1 1) into 1
4.507 * [backup-simplify]: Simplify 1 into 1
4.508 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (+ (* 2 (* y x)) (* 1 (pow (* 1 x) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
4.508 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) into (pow (+ (/ 1 y) (/ 1 x)) 2)
4.508 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0
4.508 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y
4.508 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
4.508 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.508 * [taylor]: Taking taylor expansion of y in y
4.508 * [backup-simplify]: Simplify 0 into 0
4.508 * [backup-simplify]: Simplify 1 into 1
4.509 * [backup-simplify]: Simplify (/ 1 1) into 1
4.509 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.509 * [taylor]: Taking taylor expansion of x in y
4.509 * [backup-simplify]: Simplify x into x
4.509 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.509 * [backup-simplify]: Simplify (+ 1 0) into 1
4.510 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
4.510 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.510 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.510 * [taylor]: Taking taylor expansion of y in x
4.510 * [backup-simplify]: Simplify y into y
4.510 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.510 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.510 * [taylor]: Taking taylor expansion of x in x
4.510 * [backup-simplify]: Simplify 0 into 0
4.510 * [backup-simplify]: Simplify 1 into 1
4.510 * [backup-simplify]: Simplify (/ 1 1) into 1
4.510 * [backup-simplify]: Simplify (+ 0 1) into 1
4.511 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
4.511 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.511 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.511 * [taylor]: Taking taylor expansion of y in x
4.511 * [backup-simplify]: Simplify y into y
4.511 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.511 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.511 * [taylor]: Taking taylor expansion of x in x
4.511 * [backup-simplify]: Simplify 0 into 0
4.511 * [backup-simplify]: Simplify 1 into 1
4.511 * [backup-simplify]: Simplify (/ 1 1) into 1
4.511 * [backup-simplify]: Simplify (+ 0 1) into 1
4.512 * [backup-simplify]: Simplify (* 1 1) into 1
4.512 * [taylor]: Taking taylor expansion of 1 in y
4.512 * [backup-simplify]: Simplify 1 into 1
4.513 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.513 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.513 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y))
4.513 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
4.513 * [taylor]: Taking taylor expansion of 2 in y
4.513 * [backup-simplify]: Simplify 2 into 2
4.513 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.513 * [taylor]: Taking taylor expansion of y in y
4.513 * [backup-simplify]: Simplify 0 into 0
4.513 * [backup-simplify]: Simplify 1 into 1
4.513 * [backup-simplify]: Simplify (/ 1 1) into 1
4.514 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.514 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.515 * [backup-simplify]: Simplify (+ 0 0) into 0
4.515 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
4.515 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.515 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.516 * [taylor]: Taking taylor expansion of y in y
4.516 * [backup-simplify]: Simplify 0 into 0
4.516 * [backup-simplify]: Simplify 1 into 1
4.516 * [backup-simplify]: Simplify (* 1 1) into 1
4.516 * [backup-simplify]: Simplify (/ 1 1) into 1
4.516 * [backup-simplify]: Simplify 1 into 1
4.517 * [backup-simplify]: Simplify (* 2 1) into 2
4.517 * [backup-simplify]: Simplify 2 into 2
4.517 * [backup-simplify]: Simplify 1 into 1
4.518 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (+ (* 2 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
4.518 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) into (pow (+ (/ 1 y) (/ 1 x)) 2)
4.518 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0
4.518 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y
4.518 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
4.518 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.518 * [taylor]: Taking taylor expansion of y in y
4.518 * [backup-simplify]: Simplify 0 into 0
4.518 * [backup-simplify]: Simplify 1 into 1
4.518 * [backup-simplify]: Simplify (/ 1 1) into 1
4.518 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.518 * [taylor]: Taking taylor expansion of x in y
4.518 * [backup-simplify]: Simplify x into x
4.518 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.519 * [backup-simplify]: Simplify (+ 1 0) into 1
4.519 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
4.519 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.519 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.519 * [taylor]: Taking taylor expansion of y in x
4.519 * [backup-simplify]: Simplify y into y
4.519 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.519 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.519 * [taylor]: Taking taylor expansion of x in x
4.519 * [backup-simplify]: Simplify 0 into 0
4.519 * [backup-simplify]: Simplify 1 into 1
4.519 * [backup-simplify]: Simplify (/ 1 1) into 1
4.520 * [backup-simplify]: Simplify (+ 0 1) into 1
4.520 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
4.520 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.520 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.520 * [taylor]: Taking taylor expansion of y in x
4.520 * [backup-simplify]: Simplify y into y
4.520 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.520 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.520 * [taylor]: Taking taylor expansion of x in x
4.520 * [backup-simplify]: Simplify 0 into 0
4.520 * [backup-simplify]: Simplify 1 into 1
4.520 * [backup-simplify]: Simplify (/ 1 1) into 1
4.521 * [backup-simplify]: Simplify (+ 0 1) into 1
4.521 * [backup-simplify]: Simplify (* 1 1) into 1
4.521 * [taylor]: Taking taylor expansion of 1 in y
4.521 * [backup-simplify]: Simplify 1 into 1
4.522 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.522 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.522 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y))
4.522 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
4.522 * [taylor]: Taking taylor expansion of 2 in y
4.522 * [backup-simplify]: Simplify 2 into 2
4.522 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.522 * [taylor]: Taking taylor expansion of y in y
4.522 * [backup-simplify]: Simplify 0 into 0
4.522 * [backup-simplify]: Simplify 1 into 1
4.523 * [backup-simplify]: Simplify (/ 1 1) into 1
4.523 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.523 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.524 * [backup-simplify]: Simplify (+ 0 0) into 0
4.525 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
4.525 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.525 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.525 * [taylor]: Taking taylor expansion of y in y
4.525 * [backup-simplify]: Simplify 0 into 0
4.525 * [backup-simplify]: Simplify 1 into 1
4.525 * [backup-simplify]: Simplify (* 1 1) into 1
4.525 * [backup-simplify]: Simplify (/ 1 1) into 1
4.525 * [backup-simplify]: Simplify 1 into 1
4.526 * [backup-simplify]: Simplify (* 2 1) into 2
4.526 * [backup-simplify]: Simplify 2 into 2
4.526 * [backup-simplify]: Simplify 1 into 1
4.526 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (+ (* 2 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
4.527 * * * [progress]: simplifying candidates
4.530 * [simplify]: Simplifying:
  (- (log (- x y)) (log (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (log (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (exp (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (* (cbrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (cbrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (cbrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (* (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (- (- x y))
  (- (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ y (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (cbrt (- x y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (cbrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ 2.0 (+ x y)))
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (sqrt (- x y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (sqrt (- x y)) (+ 2.0 (+ x y)))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (- x y) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ 1 (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (- x y) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ 1 1)
  (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ 1 (+ 2.0 (+ x y)))
  (/ (- x y) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (+ 2.0 (+ x y)))
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (- x y) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ 1 (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (- x y) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ 1 1)
  (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ 1 (+ 2.0 (+ x y)))
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- x y))
  (/ (- x y) (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (- x y) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (- x y) 1)
  (/ (- x y) (+ 2.0 (+ x y)))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (cbrt (- x y)))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (sqrt (- x y)))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- x y))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- (sqrt x) (sqrt y)))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- x y))
  (/ (- x y) (- (pow (* 2.0 2.0) 3) (pow (* (+ x y) (+ x y)) 3)))
  (/ (- x y) (- (* (* 2.0 2.0) (* 2.0 2.0)) (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y)))))
  (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (+ (* x x) (+ (* y y) (* x y))))
  (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (+ x y))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (+ (- (log (- x y)) (log (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (log (+ 2.0 (+ x y))))
  (+ (log (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (log (+ 2.0 (+ x y))))
  (log (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (exp (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (* (/ (* (* (- x y) (- x y)) (- x y)) (* (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (* (* (+ 2.0 (+ x y)) (+ 2.0 (+ x y))) (+ 2.0 (+ x y))))
  (* (* (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (* (* (+ 2.0 (+ x y)) (+ 2.0 (+ x y))) (+ 2.0 (+ x y))))
  (* (cbrt (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))) (cbrt (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))))
  (cbrt (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (* (* (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))) (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))) (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (sqrt (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (sqrt (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (* (- x y) (+ (pow 2.0 3) (pow (+ x y) 3)))
  (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (+ (* 2.0 2.0) (- (* (+ x y) (+ x y)) (* 2.0 (+ x y)))))
  (* (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- 2.0 (+ x y)))
  (* (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (sqrt (+ 2.0 (+ x y))))
  (* (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (sqrt (+ 2.0 (+ x y))))
  (* (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (sqrt (+ 2.0 (+ x y))))
  (* (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (sqrt (+ 2.0 (+ x y))))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 2.0)
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ x y))
  (* 2.0 (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (* (+ x y) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (* (cbrt (+ 2.0 (+ x y))) (cbrt (+ 2.0 (+ x y)))))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (sqrt (+ 2.0 (+ x y))))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 1)
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 1)
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 1)
  (* (cbrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (cbrt (- x y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (cbrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (cbrt (- x y)) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ (cbrt (- x y)) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (sqrt (- x y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (sqrt (- x y)) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ (sqrt (- x y)) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (- (sqrt x) (sqrt y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (- (sqrt x) (sqrt y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (- (sqrt x) (sqrt y)) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ 1 (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (+ (* (* 2.0 2.0) (* 2.0 2.0)) (+ (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y))) (* (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (+ (* 2.0 2.0) (* (+ x y) (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ (pow 2.0 3) (pow (+ x y) 3)))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (* (- x y) (+ 2.0 (+ x y)))
  (+ 1 1)
  (* (+ x y) (+ x y))
  (+ 1 1)
  (+ (log (+ x y)) (log (+ x y)))
  (log (* (+ x y) (+ x y)))
  (exp (* (+ x y) (+ x y)))
  (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (* (+ x y) (+ x y))) (cbrt (* (+ x y) (+ x y))))
  (cbrt (* (+ x y) (+ x y)))
  (* (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y))) (* (+ x y) (+ x y)))
  (sqrt (* (+ x y) (+ x y)))
  (sqrt (* (+ x y) (+ x y)))
  (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))
  (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))
  (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y)))
  (* (+ (* x x) (- (* y y) (* x y))) (- x y))
  (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))
  (* (- x y) (+ (* x x) (- (* y y) (* x y))))
  (* (- (* x x) (* y y)) (- (* x x) (* y y)))
  (* (- x y) (- x y))
  (* (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* 2 1)
  (* (+ x y) x)
  (* (+ x y) y)
  (* x (+ x y))
  (* y (+ x y))
  (* (+ x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (+ x y) (sqrt (+ x y)))
  (* (+ x y) 1)
  (* (+ x y) 1)
  (* (cbrt (+ x y)) (+ x y))
  (* (sqrt (+ x y)) (+ x y))
  (* (+ x y) (+ x y))
  (* (+ x y) (+ x y))
  (* (+ x y) (+ (pow x 3) (pow y 3)))
  (* (+ x y) (- (* x x) (* y y)))
  (* (+ (pow x 3) (pow y 3)) (+ x y))
  (* (- (* x x) (* y y)) (+ x y))
  (- (+ (* 0.0625 (pow x 3)) (* 0.25 x)) (* 0.25 y))
  0
  0
  (- (+ (* 0.25 (pow x 2)) (* 0.5 x)) (* 0.5 y))
  (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
4.534 * * [simplify]: Extracting # 0 : cost  0
4.534 * * [simplify]: Extracting # 1 : cost  0
4.534 * * [simplify]: Extracting # 2 : cost  0
4.535 * * [simplify]: Extracting # 3 : cost  0
4.535 * * [simplify]: Extracting # 4 : cost  0
4.535 * * [simplify]: Extracting # 5 : cost  0
4.535 * * [simplify]: Extracting # 6 : cost  0
4.536 * * [simplify]: Extracting # 7 : cost  0
4.536 * * [simplify]: Extracting # 8 : cost  0
4.536 * * [simplify]: iteration  0 :  231  enodes  (cost  3082 )
4.620 * * [simplify]: Extracting # 0 : cost  0
4.621 * * [simplify]: Extracting # 1 : cost  0
4.623 * * [simplify]: Extracting # 2 : cost  0
4.624 * * [simplify]: Extracting # 3 : cost  0
4.626 * * [simplify]: Extracting # 4 : cost  0
4.627 * * [simplify]: iteration  1 :  873  enodes  (cost  2951 )
4.979 * * [simplify]: Extracting # 0 : cost  0
4.985 * * [simplify]: Extracting # 1 : cost  0
4.996 * * [simplify]: Extracting # 2 : cost  0
5.009 * * [simplify]: Extracting # 3 : cost  0
5.030 * * [simplify]: Extracting # 4 : cost  0
5.041 * * [simplify]: iteration done:  5000  enodes  (cost  2725 )
5.043 * [simplify]: Simplified to:
  (log (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (log (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (exp (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (pow (- x y) 3) (pow (- (* 2.0 2.0) (* (+ x y) (+ x y))) 3))
  (* (cbrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (cbrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (cbrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (pow (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 3)
  (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (- (- x y))
  (- (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ y (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (cbrt (- x y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (cbrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ 2.0 (+ x y)))
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (sqrt (- x y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (sqrt (- x y)) (+ 2.0 (+ x y)))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (- x y) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ 1 (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (- x y) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  1
  (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ 1 (+ 2.0 (+ x y)))
  (/ (- x y) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (+ 2.0 (+ x y)))
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (- x y) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ 1 (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (- x y) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  1
  (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ 1 (+ 2.0 (+ x y)))
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- x y))
  (/ (- x y) (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (- x y) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (- x y)
  (/ (- x y) (+ 2.0 (+ x y)))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (cbrt (- x y)))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (sqrt (- x y)))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- x y))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- (sqrt x) (sqrt y)))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- x y))
  (/ (- x y) (- (pow (* 2.0 2.0) 3) (pow (+ x y) (* 2 3))))
  (/ (- x y) (- (* (pow 2.0 3) 2.0) (* (+ x y) (pow (+ x y) 3))))
  (* (+ (* x x) (* y (+ x y))) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (+ x y))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (log (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (log (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (log (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (exp (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (* (pow (+ 2.0 (+ x y)) 3) (/ (pow (- x y) 3) (pow (- (* 2.0 2.0) (* (+ x y) (+ x y))) 3)))
  (pow (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))) 3)
  (* (cbrt (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))) (cbrt (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))))
  (cbrt (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (pow (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))) 3)
  (sqrt (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (sqrt (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (* (- x y) (+ (pow 2.0 3) (pow (+ x y) 3)))
  (* (+ (* (+ x y) (- (+ x y) 2.0)) (* 2.0 2.0)) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (* (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- 2.0 (+ x y)))
  (* (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (sqrt (+ 2.0 (+ x y))))
  (* (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (sqrt (+ 2.0 (+ x y))))
  (* (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (sqrt (+ 2.0 (+ x y))))
  (* (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (sqrt (+ 2.0 (+ x y))))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 2.0)
  (* (+ x y) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 2.0)
  (* (+ x y) (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (* (cbrt (+ 2.0 (+ x y))) (cbrt (+ 2.0 (+ x y)))))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (sqrt (+ 2.0 (+ x y))))
  (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (* (cbrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (sqrt (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (cbrt (- x y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (cbrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (cbrt (- x y)) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ (cbrt (- x y)) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (sqrt (- x y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (sqrt (- x y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (sqrt (- x y)) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ (sqrt (- x y)) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (- (sqrt x) (sqrt y)) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (- (sqrt x) (sqrt y)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (- (sqrt x) (sqrt y)) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (/ (+ 2.0 (+ x y)) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (* (+ (* (pow 2.0 3) 2.0) (* (+ x y) (+ (* (* 2.0 2.0) (+ x y)) (pow (+ x y) 3)))) (+ 2.0 (+ x y)))
  (* (+ (* 2.0 2.0) (* (+ x y) (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ (pow 2.0 3) (pow (+ x y) 3)))
  (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (* (- x y) (+ 2.0 (+ x y)))
  2
  (* (+ x y) (+ x y))
  2
  (* 2 (log (+ x y)))
  (* 2 (log (+ x y)))
  (exp (* (+ x y) (+ x y)))
  (pow (+ x y) (* 2 3))
  (* (cbrt (* (+ x y) (+ x y))) (cbrt (* (+ x y) (+ x y))))
  (cbrt (* (+ x y) (+ x y)))
  (pow (+ x y) (* 2 3))
  (fabs (+ x y))
  (fabs (+ x y))
  (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))
  (* (+ (* x x) (* y (- y x))) (+ (* x x) (* y (- y x))))
  (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y)))
  (* (- x y) (+ (* x x) (* y (- y x))))
  (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y)))
  (* (- x y) (+ (* x x) (* y (- y x))))
  (* (- (* x x) (* y y)) (- (* x x) (* y y)))
  (* (- x y) (- x y))
  (* (pow (cbrt (+ x y)) 3) (cbrt (+ x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (+ x y)
  (+ x y)
  1
  (* (+ x y) (+ x y))
  1
  (* (+ x y) (+ x y))
  1
  (* (+ x y) (+ x y))
  1
  (* (+ x y) (+ x y))
  (+ x y)
  (+ x y)
  2
  (* (+ x y) x)
  (* (+ x y) y)
  (* x (+ x y))
  (* y (+ x y))
  (* (+ x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (pow (sqrt (+ x y)) 3)
  (+ x y)
  (+ x y)
  (* (+ x y) (cbrt (+ x y)))
  (pow (sqrt (+ x y)) 3)
  (* (+ x y) (+ x y))
  (* (+ x y) (+ x y))
  (* (+ x y) (+ (pow x 3) (pow y 3)))
  (* (+ x y) (- (* x x) (* y y)))
  (* (+ x y) (+ (pow x 3) (pow y 3)))
  (* (+ x y) (- (* x x) (* y y)))
  (+ (* 0.0625 (pow x 3)) (* 0.25 (- x y)))
  0
  0
  (+ (* 0.25 (pow x 2)) (* 0.5 (- x y)))
  (- (+ (+ (/ 4.0 (* x x)) (/ 2.0 x)) 1))
  (- (+ (+ (/ 4.0 (* x x)) (/ 2.0 x)) 1))
  (+ (* x x) (* y (+ (* 2 x) y)))
  (+ (* x x) (* y (+ (* 2 x) y)))
  (+ (* x x) (* y (+ (* 2 x) y)))
5.045 * * * [progress]: adding candidates to table
5.453 * * [progress]: iteration 3 / 4
5.453 * * * [progress]: picking best candidate
5.456 * * * * [pick]: Picked  #<alt (λ (x y) (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))>
5.456 * * * [progress]: localizing error
5.470 * * * [progress]: generating rewritten candidates
5.470 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
5.546 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
5.621 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
5.632 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
5.706 * * * [progress]: generating series expansions
5.706 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
5.706 * [backup-simplify]: Simplify (/ (- 2.0 (+ x y)) (sqrt (- x y))) into (* (- 2.0 (+ x y)) (sqrt (/ 1 (- x y))))
5.706 * [approximate]: Taking taylor expansion of (* (- 2.0 (+ x y)) (sqrt (/ 1 (- x y)))) in (x y) around 0
5.706 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ x y)) (sqrt (/ 1 (- x y)))) in y
5.706 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
5.706 * [taylor]: Taking taylor expansion of 2.0 in y
5.706 * [backup-simplify]: Simplify 2.0 into 2.0
5.706 * [taylor]: Taking taylor expansion of (+ x y) in y
5.706 * [taylor]: Taking taylor expansion of x in y
5.706 * [backup-simplify]: Simplify x into x
5.706 * [taylor]: Taking taylor expansion of y in y
5.706 * [backup-simplify]: Simplify 0 into 0
5.706 * [backup-simplify]: Simplify 1 into 1
5.706 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- x y))) in y
5.706 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in y
5.706 * [taylor]: Taking taylor expansion of (- x y) in y
5.706 * [taylor]: Taking taylor expansion of x in y
5.706 * [backup-simplify]: Simplify x into x
5.706 * [taylor]: Taking taylor expansion of y in y
5.706 * [backup-simplify]: Simplify 0 into 0
5.706 * [backup-simplify]: Simplify 1 into 1
5.707 * [backup-simplify]: Simplify (- 0) into 0
5.707 * [backup-simplify]: Simplify (+ x 0) into x
5.707 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.707 * [backup-simplify]: Simplify (sqrt (/ 1 x)) into (sqrt (/ 1 x))
5.707 * [backup-simplify]: Simplify (- 1) into -1
5.707 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.707 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ -1 x)))) into (/ 1 (pow x 2))
5.708 * [backup-simplify]: Simplify (/ (/ 1 (pow x 2)) (* 2 (sqrt (/ 1 x)))) into (* 1/2 (sqrt (/ 1 (pow x 3))))
5.708 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ x y)) (sqrt (/ 1 (- x y)))) in x
5.708 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
5.708 * [taylor]: Taking taylor expansion of 2.0 in x
5.708 * [backup-simplify]: Simplify 2.0 into 2.0
5.708 * [taylor]: Taking taylor expansion of (+ x y) in x
5.708 * [taylor]: Taking taylor expansion of x in x
5.708 * [backup-simplify]: Simplify 0 into 0
5.708 * [backup-simplify]: Simplify 1 into 1
5.708 * [taylor]: Taking taylor expansion of y in x
5.708 * [backup-simplify]: Simplify y into y
5.708 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- x y))) in x
5.708 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x
5.708 * [taylor]: Taking taylor expansion of (- x y) in x
5.708 * [taylor]: Taking taylor expansion of x in x
5.708 * [backup-simplify]: Simplify 0 into 0
5.708 * [backup-simplify]: Simplify 1 into 1
5.708 * [taylor]: Taking taylor expansion of y in x
5.708 * [backup-simplify]: Simplify y into y
5.708 * [backup-simplify]: Simplify (- y) into (- y)
5.708 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
5.708 * [backup-simplify]: Simplify (/ 1 (- y)) into (/ -1 y)
5.708 * [backup-simplify]: Simplify (sqrt (/ -1 y)) into (sqrt (/ -1 y))
5.708 * [backup-simplify]: Simplify (- 0) into 0
5.708 * [backup-simplify]: Simplify (+ 1 0) into 1
5.709 * [backup-simplify]: Simplify (- (+ (* (/ -1 y) (/ 1 (- y))))) into (- (/ 1 (pow y 2)))
5.709 * [backup-simplify]: Simplify (/ (- (/ 1 (pow y 2))) (* 2 (sqrt (/ -1 y)))) into (/ -1/2 (* (sqrt (/ -1 y)) (pow y 2)))
5.709 * [taylor]: Taking taylor expansion of (* (- 2.0 (+ x y)) (sqrt (/ 1 (- x y)))) in x
5.709 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
5.709 * [taylor]: Taking taylor expansion of 2.0 in x
5.709 * [backup-simplify]: Simplify 2.0 into 2.0
5.709 * [taylor]: Taking taylor expansion of (+ x y) in x
5.709 * [taylor]: Taking taylor expansion of x in x
5.709 * [backup-simplify]: Simplify 0 into 0
5.709 * [backup-simplify]: Simplify 1 into 1
5.709 * [taylor]: Taking taylor expansion of y in x
5.709 * [backup-simplify]: Simplify y into y
5.709 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- x y))) in x
5.709 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x
5.709 * [taylor]: Taking taylor expansion of (- x y) in x
5.709 * [taylor]: Taking taylor expansion of x in x
5.709 * [backup-simplify]: Simplify 0 into 0
5.709 * [backup-simplify]: Simplify 1 into 1
5.709 * [taylor]: Taking taylor expansion of y in x
5.709 * [backup-simplify]: Simplify y into y
5.709 * [backup-simplify]: Simplify (- y) into (- y)
5.709 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
5.709 * [backup-simplify]: Simplify (/ 1 (- y)) into (/ -1 y)
5.709 * [backup-simplify]: Simplify (sqrt (/ -1 y)) into (sqrt (/ -1 y))
5.709 * [backup-simplify]: Simplify (- 0) into 0
5.710 * [backup-simplify]: Simplify (+ 1 0) into 1
5.710 * [backup-simplify]: Simplify (- (+ (* (/ -1 y) (/ 1 (- y))))) into (- (/ 1 (pow y 2)))
5.710 * [backup-simplify]: Simplify (/ (- (/ 1 (pow y 2))) (* 2 (sqrt (/ -1 y)))) into (/ -1/2 (* (sqrt (/ -1 y)) (pow y 2)))
5.710 * [backup-simplify]: Simplify (+ 0 y) into y
5.710 * [backup-simplify]: Simplify (- y) into (- y)
5.710 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
5.710 * [backup-simplify]: Simplify (* (- 2.0 y) (sqrt (/ -1 y))) into (* (sqrt (/ -1 y)) (- 2.0 y))
5.710 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 y)) (- 2.0 y)) in y
5.710 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
5.710 * [taylor]: Taking taylor expansion of (/ -1 y) in y
5.710 * [taylor]: Taking taylor expansion of -1 in y
5.710 * [backup-simplify]: Simplify -1 into -1
5.710 * [taylor]: Taking taylor expansion of y in y
5.710 * [backup-simplify]: Simplify 0 into 0
5.710 * [backup-simplify]: Simplify 1 into 1
5.711 * [backup-simplify]: Simplify (/ -1 1) into -1
5.711 * [backup-simplify]: Simplify (sqrt 0) into 0
5.712 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.712 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
5.712 * [taylor]: Taking taylor expansion of 2.0 in y
5.712 * [backup-simplify]: Simplify 2.0 into 2.0
5.712 * [taylor]: Taking taylor expansion of y in y
5.712 * [backup-simplify]: Simplify 0 into 0
5.712 * [backup-simplify]: Simplify 1 into 1
5.712 * [backup-simplify]: Simplify (- 1) into -1
5.712 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.712 * [backup-simplify]: Simplify (- 0) into 0
5.713 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
5.714 * [backup-simplify]: Simplify (+ (* 0 -1) (* +nan.0 2.0)) into (- +nan.0)
5.714 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
5.714 * [backup-simplify]: Simplify (+ 1 0) into 1
5.714 * [backup-simplify]: Simplify (- 1) into -1
5.715 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.715 * [backup-simplify]: Simplify (+ (* (- 2.0 y) (/ -1/2 (* (sqrt (/ -1 y)) (pow y 2)))) (* -1 (sqrt (/ -1 y)))) into (- (* 1/2 (/ 1 (* (sqrt (/ -1 y)) y))) (+ (sqrt (/ -1 y)) (* 1.0 (/ 1 (* (sqrt (/ -1 y)) (pow y 2))))))
5.715 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (* (sqrt (/ -1 y)) y))) (+ (sqrt (/ -1 y)) (* 1.0 (/ 1 (* (sqrt (/ -1 y)) (pow y 2)))))) in y
5.715 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (sqrt (/ -1 y)) y))) in y
5.715 * [taylor]: Taking taylor expansion of 1/2 in y
5.715 * [backup-simplify]: Simplify 1/2 into 1/2
5.715 * [taylor]: Taking taylor expansion of (/ 1 (* (sqrt (/ -1 y)) y)) in y
5.715 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 y)) y) in y
5.715 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
5.715 * [taylor]: Taking taylor expansion of (/ -1 y) in y
5.715 * [taylor]: Taking taylor expansion of -1 in y
5.715 * [backup-simplify]: Simplify -1 into -1
5.715 * [taylor]: Taking taylor expansion of y in y
5.715 * [backup-simplify]: Simplify 0 into 0
5.715 * [backup-simplify]: Simplify 1 into 1
5.715 * [backup-simplify]: Simplify (/ -1 1) into -1
5.716 * [backup-simplify]: Simplify (sqrt 0) into 0
5.716 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.717 * [taylor]: Taking taylor expansion of y in y
5.717 * [backup-simplify]: Simplify 0 into 0
5.717 * [backup-simplify]: Simplify 1 into 1
5.717 * [backup-simplify]: Simplify (* 0 0) into 0
5.717 * [backup-simplify]: Simplify (+ (* 0 1) (* +nan.0 0)) into 0
5.718 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
5.720 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
5.721 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 1) (* +nan.0 0))) into (- +nan.0)
5.722 * [backup-simplify]: Simplify (/ 1 (- +nan.0)) into +nan.0
5.722 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (* 1.0 (/ 1 (* (sqrt (/ -1 y)) (pow y 2))))) in y
5.722 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
5.722 * [taylor]: Taking taylor expansion of (/ -1 y) in y
5.722 * [taylor]: Taking taylor expansion of -1 in y
5.722 * [backup-simplify]: Simplify -1 into -1
5.722 * [taylor]: Taking taylor expansion of y in y
5.722 * [backup-simplify]: Simplify 0 into 0
5.722 * [backup-simplify]: Simplify 1 into 1
5.722 * [backup-simplify]: Simplify (/ -1 1) into -1
5.723 * [backup-simplify]: Simplify (sqrt 0) into 0
5.723 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.724 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* (sqrt (/ -1 y)) (pow y 2)))) in y
5.724 * [taylor]: Taking taylor expansion of 1.0 in y
5.724 * [backup-simplify]: Simplify 1.0 into 1.0
5.724 * [taylor]: Taking taylor expansion of (/ 1 (* (sqrt (/ -1 y)) (pow y 2))) in y
5.724 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 y)) (pow y 2)) in y
5.724 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
5.724 * [taylor]: Taking taylor expansion of (/ -1 y) in y
5.724 * [taylor]: Taking taylor expansion of -1 in y
5.724 * [backup-simplify]: Simplify -1 into -1
5.724 * [taylor]: Taking taylor expansion of y in y
5.724 * [backup-simplify]: Simplify 0 into 0
5.724 * [backup-simplify]: Simplify 1 into 1
5.724 * [backup-simplify]: Simplify (/ -1 1) into -1
5.724 * [backup-simplify]: Simplify (sqrt 0) into 0
5.725 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.726 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.726 * [taylor]: Taking taylor expansion of y in y
5.726 * [backup-simplify]: Simplify 0 into 0
5.726 * [backup-simplify]: Simplify 1 into 1
5.726 * [backup-simplify]: Simplify (* 1 1) into 1
5.726 * [backup-simplify]: Simplify (* 0 1) into 0
5.727 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.728 * [backup-simplify]: Simplify (+ (* 0 0) (* +nan.0 1)) into (- +nan.0)
5.729 * [backup-simplify]: Simplify (/ 1 (- +nan.0)) into +nan.0
5.730 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.732 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
5.734 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* +nan.0 1) (* +nan.0 0)))) into (- +nan.0)
5.736 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
5.737 * [backup-simplify]: Simplify (+ (* 1/2 (- +nan.0)) (* 0 +nan.0)) into (- +nan.0)
5.738 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.739 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.739 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
5.741 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
5.741 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.744 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
5.746 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* +nan.0 0) (* +nan.0 1)))) into (- +nan.0)
5.748 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (* +nan.0 1))) into (- +nan.0)
5.749 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
5.759 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
5.760 * [backup-simplify]: Simplify (+ (* 1.0 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0))) into (- +nan.0)
5.761 * [backup-simplify]: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
5.761 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
5.762 * [backup-simplify]: Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
5.762 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
5.762 * [backup-simplify]: Simplify (- 0) into 0
5.763 * [backup-simplify]: Simplify (+ 0 0) into 0
5.763 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
5.765 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
5.767 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 -1) (* +nan.0 2.0))) into (- +nan.0)
5.767 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
5.767 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* y 1)) (+ (* (- +nan.0) (* 1 x)) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 y) (- +nan.0)))))
5.768 * [backup-simplify]: Simplify (/ (- 2.0 (+ (/ 1 x) (/ 1 y))) (sqrt (- (/ 1 x) (/ 1 y)))) into (* (sqrt (/ 1 (- (/ 1 x) (/ 1 y)))) (- 2.0 (+ (/ 1 y) (/ 1 x))))
5.768 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (- (/ 1 x) (/ 1 y)))) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
5.768 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- (/ 1 x) (/ 1 y)))) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y
5.768 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- (/ 1 x) (/ 1 y)))) in y
5.768 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in y
5.768 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
5.768 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.768 * [taylor]: Taking taylor expansion of x in y
5.768 * [backup-simplify]: Simplify x into x
5.768 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.768 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.768 * [taylor]: Taking taylor expansion of y in y
5.768 * [backup-simplify]: Simplify 0 into 0
5.768 * [backup-simplify]: Simplify 1 into 1
5.768 * [backup-simplify]: Simplify (/ 1 1) into 1
5.768 * [backup-simplify]: Simplify (- 1) into -1
5.769 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.769 * [backup-simplify]: Simplify (/ 1 -1) into -1
5.769 * [backup-simplify]: Simplify (sqrt 0) into 0
5.770 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.770 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y
5.770 * [taylor]: Taking taylor expansion of 2.0 in y
5.770 * [backup-simplify]: Simplify 2.0 into 2.0
5.770 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
5.770 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.770 * [taylor]: Taking taylor expansion of y in y
5.770 * [backup-simplify]: Simplify 0 into 0
5.770 * [backup-simplify]: Simplify 1 into 1
5.770 * [backup-simplify]: Simplify (/ 1 1) into 1
5.770 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.770 * [taylor]: Taking taylor expansion of x in y
5.770 * [backup-simplify]: Simplify x into x
5.770 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.770 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- (/ 1 x) (/ 1 y)))) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
5.770 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- (/ 1 x) (/ 1 y)))) in x
5.770 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in x
5.771 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
5.771 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.771 * [taylor]: Taking taylor expansion of x in x
5.771 * [backup-simplify]: Simplify 0 into 0
5.771 * [backup-simplify]: Simplify 1 into 1
5.771 * [backup-simplify]: Simplify (/ 1 1) into 1
5.771 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.771 * [taylor]: Taking taylor expansion of y in x
5.771 * [backup-simplify]: Simplify y into y
5.771 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.771 * [backup-simplify]: Simplify (+ 1 0) into 1
5.771 * [backup-simplify]: Simplify (/ 1 1) into 1
5.772 * [backup-simplify]: Simplify (sqrt 0) into 0
5.772 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
5.772 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
5.772 * [taylor]: Taking taylor expansion of 2.0 in x
5.772 * [backup-simplify]: Simplify 2.0 into 2.0
5.772 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.772 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.772 * [taylor]: Taking taylor expansion of y in x
5.773 * [backup-simplify]: Simplify y into y
5.773 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.773 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.773 * [taylor]: Taking taylor expansion of x in x
5.773 * [backup-simplify]: Simplify 0 into 0
5.773 * [backup-simplify]: Simplify 1 into 1
5.773 * [backup-simplify]: Simplify (/ 1 1) into 1
5.773 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- (/ 1 x) (/ 1 y)))) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
5.773 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- (/ 1 x) (/ 1 y)))) in x
5.773 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in x
5.773 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
5.773 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.773 * [taylor]: Taking taylor expansion of x in x
5.773 * [backup-simplify]: Simplify 0 into 0
5.773 * [backup-simplify]: Simplify 1 into 1
5.773 * [backup-simplify]: Simplify (/ 1 1) into 1
5.773 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.773 * [taylor]: Taking taylor expansion of y in x
5.773 * [backup-simplify]: Simplify y into y
5.773 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.774 * [backup-simplify]: Simplify (+ 1 0) into 1
5.774 * [backup-simplify]: Simplify (/ 1 1) into 1
5.774 * [backup-simplify]: Simplify (sqrt 0) into 0
5.775 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
5.775 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
5.775 * [taylor]: Taking taylor expansion of 2.0 in x
5.775 * [backup-simplify]: Simplify 2.0 into 2.0
5.775 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.775 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.775 * [taylor]: Taking taylor expansion of y in x
5.775 * [backup-simplify]: Simplify y into y
5.775 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.775 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.775 * [taylor]: Taking taylor expansion of x in x
5.775 * [backup-simplify]: Simplify 0 into 0
5.775 * [backup-simplify]: Simplify 1 into 1
5.775 * [backup-simplify]: Simplify (/ 1 1) into 1
5.776 * [backup-simplify]: Simplify (+ 0 1) into 1
5.776 * [backup-simplify]: Simplify (- 1) into -1
5.776 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.776 * [backup-simplify]: Simplify (* 0 -1) into 0
5.776 * [taylor]: Taking taylor expansion of 0 in y
5.776 * [backup-simplify]: Simplify 0 into 0
5.777 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.777 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.777 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
5.777 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
5.777 * [backup-simplify]: Simplify (+ (* 0 (- 2.0 (/ 1 y))) (* +nan.0 -1)) into (- +nan.0)
5.777 * [taylor]: Taking taylor expansion of (- +nan.0) in y
5.777 * [taylor]: Taking taylor expansion of +nan.0 in y
5.777 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.777 * [backup-simplify]: Simplify 0 into 0
5.777 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.778 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.778 * [backup-simplify]: Simplify (+ 0 0) into 0
5.778 * [backup-simplify]: Simplify (- 0) into 0
5.779 * [backup-simplify]: Simplify (+ 0 0) into 0
5.779 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.779 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
5.779 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
5.779 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 y)) 1)))) into (/ 1 y)
5.780 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0))
5.780 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 (- 2.0 (/ 1 y))) (* (* +nan.0 (- (/ 1 y) +nan.0)) -1))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
5.781 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
5.781 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
5.781 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
5.781 * [taylor]: Taking taylor expansion of +nan.0 in y
5.781 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.781 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.781 * [taylor]: Taking taylor expansion of y in y
5.781 * [backup-simplify]: Simplify 0 into 0
5.781 * [backup-simplify]: Simplify 1 into 1
5.781 * [backup-simplify]: Simplify (/ 1 1) into 1
5.781 * [taylor]: Taking taylor expansion of (- +nan.0) in y
5.781 * [taylor]: Taking taylor expansion of +nan.0 in y
5.781 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.781 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
5.781 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
5.782 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
5.782 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
5.782 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
5.783 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
5.783 * [backup-simplify]: Simplify 0 into 0
5.783 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.783 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.784 * [backup-simplify]: Simplify (+ 0 0) into 0
5.784 * [backup-simplify]: Simplify (- 0) into 0
5.784 * [backup-simplify]: Simplify (+ 0 0) into 0
5.785 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.785 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.785 * [backup-simplify]: Simplify (- 0) into 0
5.785 * [backup-simplify]: Simplify (+ 0 0) into 0
5.786 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ (- (/ 1 y)) 1)))) into (/ 1 (pow y 2))
5.786 * [backup-simplify]: Simplify (/ (- (/ 1 (pow y 2)) (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (- (/ 1 (pow y 2)) (+ (* +nan.0 (/ 1 y)) (- +nan.0))))
5.787 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* (* +nan.0 (- (/ 1 y) +nan.0)) (- 2.0 (/ 1 y))) (* (* +nan.0 (- (/ 1 (pow y 2)) (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) -1)))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))
5.787 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) in y
5.787 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))) in y
5.787 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
5.787 * [taylor]: Taking taylor expansion of +nan.0 in y
5.787 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.787 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.787 * [taylor]: Taking taylor expansion of y in y
5.787 * [backup-simplify]: Simplify 0 into 0
5.787 * [backup-simplify]: Simplify 1 into 1
5.788 * [backup-simplify]: Simplify (/ 1 1) into 1
5.788 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))) in y
5.788 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)) in y
5.788 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
5.788 * [taylor]: Taking taylor expansion of +nan.0 in y
5.788 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.788 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.788 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.788 * [taylor]: Taking taylor expansion of y in y
5.788 * [backup-simplify]: Simplify 0 into 0
5.788 * [backup-simplify]: Simplify 1 into 1
5.788 * [backup-simplify]: Simplify (* 1 1) into 1
5.788 * [backup-simplify]: Simplify (/ 1 1) into 1
5.788 * [taylor]: Taking taylor expansion of (- +nan.0) in y
5.788 * [taylor]: Taking taylor expansion of +nan.0 in y
5.788 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.789 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
5.789 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.789 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.790 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
5.790 * [backup-simplify]: Simplify (+ 0 0) into 0
5.790 * [backup-simplify]: Simplify (- 0) into 0
5.790 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
5.791 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
5.791 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
5.792 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 y)) (pow (/ 1 x) 2))) (+ (- +nan.0) (* (- +nan.0) (* (/ 1 (/ 1 y)) (/ 1 x))))) into (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
5.792 * [backup-simplify]: Simplify (/ (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y)))) (sqrt (- (/ 1 (- x)) (/ 1 (- y))))) into (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) (sqrt (/ 1 (- (/ 1 y) (/ 1 x)))))
5.792 * [approximate]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) (sqrt (/ 1 (- (/ 1 y) (/ 1 x))))) in (x y) around 0
5.792 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) (sqrt (/ 1 (- (/ 1 y) (/ 1 x))))) in y
5.792 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y
5.793 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.793 * [taylor]: Taking taylor expansion of y in y
5.793 * [backup-simplify]: Simplify 0 into 0
5.793 * [backup-simplify]: Simplify 1 into 1
5.793 * [backup-simplify]: Simplify (/ 1 1) into 1
5.793 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
5.793 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.793 * [taylor]: Taking taylor expansion of x in y
5.793 * [backup-simplify]: Simplify x into x
5.793 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.793 * [taylor]: Taking taylor expansion of 2.0 in y
5.793 * [backup-simplify]: Simplify 2.0 into 2.0
5.793 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- (/ 1 y) (/ 1 x)))) in y
5.793 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in y
5.793 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
5.793 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.793 * [taylor]: Taking taylor expansion of y in y
5.793 * [backup-simplify]: Simplify 0 into 0
5.793 * [backup-simplify]: Simplify 1 into 1
5.793 * [backup-simplify]: Simplify (/ 1 1) into 1
5.793 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.793 * [taylor]: Taking taylor expansion of x in y
5.793 * [backup-simplify]: Simplify x into x
5.793 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.794 * [backup-simplify]: Simplify (+ 1 0) into 1
5.794 * [backup-simplify]: Simplify (/ 1 1) into 1
5.794 * [backup-simplify]: Simplify (sqrt 0) into 0
5.795 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
5.795 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) (sqrt (/ 1 (- (/ 1 y) (/ 1 x))))) in x
5.795 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
5.795 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.795 * [taylor]: Taking taylor expansion of y in x
5.795 * [backup-simplify]: Simplify y into y
5.795 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.795 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
5.795 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.795 * [taylor]: Taking taylor expansion of x in x
5.795 * [backup-simplify]: Simplify 0 into 0
5.795 * [backup-simplify]: Simplify 1 into 1
5.796 * [backup-simplify]: Simplify (/ 1 1) into 1
5.796 * [taylor]: Taking taylor expansion of 2.0 in x
5.796 * [backup-simplify]: Simplify 2.0 into 2.0
5.796 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- (/ 1 y) (/ 1 x)))) in x
5.796 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in x
5.796 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
5.796 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.796 * [taylor]: Taking taylor expansion of y in x
5.796 * [backup-simplify]: Simplify y into y
5.796 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.796 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.796 * [taylor]: Taking taylor expansion of x in x
5.796 * [backup-simplify]: Simplify 0 into 0
5.796 * [backup-simplify]: Simplify 1 into 1
5.796 * [backup-simplify]: Simplify (/ 1 1) into 1
5.796 * [backup-simplify]: Simplify (- 1) into -1
5.797 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.797 * [backup-simplify]: Simplify (/ 1 -1) into -1
5.797 * [backup-simplify]: Simplify (sqrt 0) into 0
5.798 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.798 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) (sqrt (/ 1 (- (/ 1 y) (/ 1 x))))) in x
5.798 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
5.798 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.798 * [taylor]: Taking taylor expansion of y in x
5.798 * [backup-simplify]: Simplify y into y
5.798 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.798 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
5.798 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.798 * [taylor]: Taking taylor expansion of x in x
5.798 * [backup-simplify]: Simplify 0 into 0
5.798 * [backup-simplify]: Simplify 1 into 1
5.798 * [backup-simplify]: Simplify (/ 1 1) into 1
5.798 * [taylor]: Taking taylor expansion of 2.0 in x
5.798 * [backup-simplify]: Simplify 2.0 into 2.0
5.798 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- (/ 1 y) (/ 1 x)))) in x
5.798 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in x
5.798 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
5.798 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.798 * [taylor]: Taking taylor expansion of y in x
5.798 * [backup-simplify]: Simplify y into y
5.798 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.798 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.798 * [taylor]: Taking taylor expansion of x in x
5.798 * [backup-simplify]: Simplify 0 into 0
5.798 * [backup-simplify]: Simplify 1 into 1
5.799 * [backup-simplify]: Simplify (/ 1 1) into 1
5.799 * [backup-simplify]: Simplify (- 1) into -1
5.799 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.799 * [backup-simplify]: Simplify (/ 1 -1) into -1
5.800 * [backup-simplify]: Simplify (sqrt 0) into 0
5.800 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.801 * [backup-simplify]: Simplify (+ 1 0) into 1
5.801 * [backup-simplify]: Simplify (+ 0 1) into 1
5.801 * [backup-simplify]: Simplify (* 1 0) into 0
5.801 * [taylor]: Taking taylor expansion of 0 in y
5.801 * [backup-simplify]: Simplify 0 into 0
5.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.802 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
5.802 * [backup-simplify]: Simplify (+ (/ 1 y) 2.0) into (+ (/ 1 y) 2.0)
5.802 * [backup-simplify]: Simplify (+ (* 1 +nan.0) (* (+ (/ 1 y) 2.0) 0)) into (- +nan.0)
5.802 * [taylor]: Taking taylor expansion of (- +nan.0) in y
5.802 * [taylor]: Taking taylor expansion of +nan.0 in y
5.802 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.802 * [backup-simplify]: Simplify 0 into 0
5.803 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.803 * [backup-simplify]: Simplify (- 0) into 0
5.803 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.803 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 y) -1)))) into (- (/ 1 y))
5.804 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0)))
5.804 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.805 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.805 * [backup-simplify]: Simplify (+ 0 0) into 0
5.805 * [backup-simplify]: Simplify (+ 0 0) into 0
5.806 * [backup-simplify]: Simplify (+ (* 1 (* +nan.0 (+ (/ 1 y) (- +nan.0)))) (+ (* (+ (/ 1 y) 2.0) +nan.0) (* 0 0))) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
5.806 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
5.806 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
5.806 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
5.806 * [taylor]: Taking taylor expansion of +nan.0 in y
5.806 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.806 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.806 * [taylor]: Taking taylor expansion of y in y
5.806 * [backup-simplify]: Simplify 0 into 0
5.806 * [backup-simplify]: Simplify 1 into 1
5.806 * [backup-simplify]: Simplify (/ 1 1) into 1
5.806 * [taylor]: Taking taylor expansion of (- +nan.0) in y
5.806 * [taylor]: Taking taylor expansion of +nan.0 in y
5.806 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.807 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
5.807 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
5.807 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
5.807 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
5.808 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
5.808 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
5.808 * [backup-simplify]: Simplify 0 into 0
5.808 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.809 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.809 * [backup-simplify]: Simplify (- 0) into 0
5.809 * [backup-simplify]: Simplify (+ 0 0) into 0
5.810 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ (/ 1 y) -1)))) into (- (/ 1 (pow y 2)))
5.810 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow y 2))) (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- (/ 1 (pow y 2)) +nan.0)))
5.810 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.811 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.811 * [backup-simplify]: Simplify (+ 0 0) into 0
5.811 * [backup-simplify]: Simplify (+ 0 0) into 0
5.812 * [backup-simplify]: Simplify (+ (* 1 (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- (/ 1 (pow y 2)) +nan.0)))) (+ (* (+ (/ 1 y) 2.0) (* +nan.0 (+ (/ 1 y) (- +nan.0)))) (+ (* 0 +nan.0) (* 0 0)))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))
5.812 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) in y
5.812 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))) in y
5.812 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
5.812 * [taylor]: Taking taylor expansion of +nan.0 in y
5.812 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.812 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.812 * [taylor]: Taking taylor expansion of y in y
5.812 * [backup-simplify]: Simplify 0 into 0
5.813 * [backup-simplify]: Simplify 1 into 1
5.813 * [backup-simplify]: Simplify (/ 1 1) into 1
5.813 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))) in y
5.813 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)) in y
5.813 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
5.813 * [taylor]: Taking taylor expansion of +nan.0 in y
5.813 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.813 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.813 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.813 * [taylor]: Taking taylor expansion of y in y
5.813 * [backup-simplify]: Simplify 0 into 0
5.813 * [backup-simplify]: Simplify 1 into 1
5.813 * [backup-simplify]: Simplify (* 1 1) into 1
5.813 * [backup-simplify]: Simplify (/ 1 1) into 1
5.813 * [taylor]: Taking taylor expansion of (- +nan.0) in y
5.813 * [taylor]: Taking taylor expansion of +nan.0 in y
5.813 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.814 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
5.814 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.815 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.815 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
5.815 * [backup-simplify]: Simplify (+ 0 0) into 0
5.815 * [backup-simplify]: Simplify (- 0) into 0
5.816 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
5.816 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
5.816 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
5.817 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 2))) (+ (- +nan.0) (* (- +nan.0) (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))))) into (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
5.818 * * * * [progress]: [ 2 / 4 ] generating series at (2)
5.818 * [backup-simplify]: Simplify (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))) into (/ (- x y) (- 2.0 (+ x y)))
5.818 * [approximate]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in (x y) around 0
5.818 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in y
5.818 * [taylor]: Taking taylor expansion of (- x y) in y
5.818 * [taylor]: Taking taylor expansion of x in y
5.818 * [backup-simplify]: Simplify x into x
5.818 * [taylor]: Taking taylor expansion of y in y
5.818 * [backup-simplify]: Simplify 0 into 0
5.818 * [backup-simplify]: Simplify 1 into 1
5.818 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
5.818 * [taylor]: Taking taylor expansion of 2.0 in y
5.818 * [backup-simplify]: Simplify 2.0 into 2.0
5.818 * [taylor]: Taking taylor expansion of (+ x y) in y
5.818 * [taylor]: Taking taylor expansion of x in y
5.818 * [backup-simplify]: Simplify x into x
5.818 * [taylor]: Taking taylor expansion of y in y
5.818 * [backup-simplify]: Simplify 0 into 0
5.818 * [backup-simplify]: Simplify 1 into 1
5.818 * [backup-simplify]: Simplify (- 0) into 0
5.818 * [backup-simplify]: Simplify (+ x 0) into x
5.818 * [backup-simplify]: Simplify (+ x 0) into x
5.818 * [backup-simplify]: Simplify (- x) into (- x)
5.818 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
5.819 * [backup-simplify]: Simplify (/ x (- 2.0 x)) into (/ x (- 2.0 x))
5.819 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x
5.819 * [taylor]: Taking taylor expansion of (- x y) in x
5.819 * [taylor]: Taking taylor expansion of x in x
5.819 * [backup-simplify]: Simplify 0 into 0
5.819 * [backup-simplify]: Simplify 1 into 1
5.819 * [taylor]: Taking taylor expansion of y in x
5.819 * [backup-simplify]: Simplify y into y
5.819 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
5.819 * [taylor]: Taking taylor expansion of 2.0 in x
5.819 * [backup-simplify]: Simplify 2.0 into 2.0
5.819 * [taylor]: Taking taylor expansion of (+ x y) in x
5.819 * [taylor]: Taking taylor expansion of x in x
5.819 * [backup-simplify]: Simplify 0 into 0
5.819 * [backup-simplify]: Simplify 1 into 1
5.819 * [taylor]: Taking taylor expansion of y in x
5.819 * [backup-simplify]: Simplify y into y
5.819 * [backup-simplify]: Simplify (- y) into (- y)
5.819 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
5.819 * [backup-simplify]: Simplify (+ 0 y) into y
5.819 * [backup-simplify]: Simplify (- y) into (- y)
5.819 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
5.819 * [backup-simplify]: Simplify (/ (- y) (- 2.0 y)) into (* -1 (/ y (- 2.0 y)))
5.819 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x
5.819 * [taylor]: Taking taylor expansion of (- x y) in x
5.819 * [taylor]: Taking taylor expansion of x in x
5.819 * [backup-simplify]: Simplify 0 into 0
5.819 * [backup-simplify]: Simplify 1 into 1
5.819 * [taylor]: Taking taylor expansion of y in x
5.819 * [backup-simplify]: Simplify y into y
5.819 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
5.819 * [taylor]: Taking taylor expansion of 2.0 in x
5.819 * [backup-simplify]: Simplify 2.0 into 2.0
5.819 * [taylor]: Taking taylor expansion of (+ x y) in x
5.819 * [taylor]: Taking taylor expansion of x in x
5.819 * [backup-simplify]: Simplify 0 into 0
5.819 * [backup-simplify]: Simplify 1 into 1
5.819 * [taylor]: Taking taylor expansion of y in x
5.819 * [backup-simplify]: Simplify y into y
5.819 * [backup-simplify]: Simplify (- y) into (- y)
5.819 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
5.819 * [backup-simplify]: Simplify (+ 0 y) into y
5.819 * [backup-simplify]: Simplify (- y) into (- y)
5.819 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
5.819 * [backup-simplify]: Simplify (/ (- y) (- 2.0 y)) into (* -1 (/ y (- 2.0 y)))
5.819 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 2.0 y))) in y
5.819 * [taylor]: Taking taylor expansion of -1 in y
5.819 * [backup-simplify]: Simplify -1 into -1
5.819 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y
5.820 * [taylor]: Taking taylor expansion of y in y
5.820 * [backup-simplify]: Simplify 0 into 0
5.820 * [backup-simplify]: Simplify 1 into 1
5.820 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
5.820 * [taylor]: Taking taylor expansion of 2.0 in y
5.820 * [backup-simplify]: Simplify 2.0 into 2.0
5.820 * [taylor]: Taking taylor expansion of y in y
5.820 * [backup-simplify]: Simplify 0 into 0
5.820 * [backup-simplify]: Simplify 1 into 1
5.820 * [backup-simplify]: Simplify (- 0) into 0
5.820 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
5.821 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
5.821 * [backup-simplify]: Simplify (- 0) into 0
5.821 * [backup-simplify]: Simplify (+ 1 0) into 1
5.822 * [backup-simplify]: Simplify (+ 1 0) into 1
5.822 * [backup-simplify]: Simplify (- 1) into -1
5.822 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.822 * [backup-simplify]: Simplify (- (/ 1 (- 2.0 y)) (+ (* (* -1 (/ y (- 2.0 y))) (/ -1 (- 2.0 y))))) into (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2)))
5.822 * [taylor]: Taking taylor expansion of (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2))) in y
5.822 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 y)) in y
5.822 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
5.822 * [taylor]: Taking taylor expansion of 2.0 in y
5.822 * [backup-simplify]: Simplify 2.0 into 2.0
5.822 * [taylor]: Taking taylor expansion of y in y
5.822 * [backup-simplify]: Simplify 0 into 0
5.822 * [backup-simplify]: Simplify 1 into 1
5.823 * [backup-simplify]: Simplify (- 0) into 0
5.823 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
5.823 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
5.823 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 2)) in y
5.823 * [taylor]: Taking taylor expansion of y in y
5.823 * [backup-simplify]: Simplify 0 into 0
5.823 * [backup-simplify]: Simplify 1 into 1
5.823 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
5.823 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
5.823 * [taylor]: Taking taylor expansion of 2.0 in y
5.823 * [backup-simplify]: Simplify 2.0 into 2.0
5.823 * [taylor]: Taking taylor expansion of y in y
5.823 * [backup-simplify]: Simplify 0 into 0
5.823 * [backup-simplify]: Simplify 1 into 1
5.824 * [backup-simplify]: Simplify (- 0) into 0
5.824 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
5.824 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
5.824 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
5.825 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
5.825 * [backup-simplify]: Simplify 0.5 into 0.5
5.825 * [backup-simplify]: Simplify (* -1 0.5) into -0.5
5.825 * [backup-simplify]: Simplify -0.5 into -0.5
5.825 * [backup-simplify]: Simplify (- 0) into 0
5.825 * [backup-simplify]: Simplify (+ 0 0) into 0
5.826 * [backup-simplify]: Simplify (+ 0 0) into 0
5.826 * [backup-simplify]: Simplify (- 0) into 0
5.826 * [backup-simplify]: Simplify (+ 0 0) into 0
5.827 * [backup-simplify]: Simplify (- (/ 0 (- 2.0 y)) (+ (* (* -1 (/ y (- 2.0 y))) (/ 0 (- 2.0 y))) (* (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2))) (/ -1 (- 2.0 y))))) into (- (/ 1 (pow (- 2.0 y) 2)) (/ y (pow (- 2.0 y) 3)))
5.827 * [taylor]: Taking taylor expansion of (- (/ 1 (pow (- 2.0 y) 2)) (/ y (pow (- 2.0 y) 3))) in y
5.827 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y
5.827 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
5.827 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
5.827 * [taylor]: Taking taylor expansion of 2.0 in y
5.827 * [backup-simplify]: Simplify 2.0 into 2.0
5.827 * [taylor]: Taking taylor expansion of y in y
5.827 * [backup-simplify]: Simplify 0 into 0
5.827 * [backup-simplify]: Simplify 1 into 1
5.827 * [backup-simplify]: Simplify (- 0) into 0
5.827 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
5.827 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
5.828 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
5.828 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 3)) in y
5.828 * [taylor]: Taking taylor expansion of y in y
5.828 * [backup-simplify]: Simplify 0 into 0
5.828 * [backup-simplify]: Simplify 1 into 1
5.828 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y
5.828 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
5.828 * [taylor]: Taking taylor expansion of 2.0 in y
5.828 * [backup-simplify]: Simplify 2.0 into 2.0
5.828 * [taylor]: Taking taylor expansion of y in y
5.828 * [backup-simplify]: Simplify 0 into 0
5.828 * [backup-simplify]: Simplify 1 into 1
5.828 * [backup-simplify]: Simplify (- 0) into 0
5.828 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
5.829 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
5.829 * [backup-simplify]: Simplify (* 2.0 4.0) into 8.0
5.829 * [backup-simplify]: Simplify (/ 1 8.0) into 0.125
5.829 * [backup-simplify]: Simplify (+ 0.25 0) into 0.25
5.829 * [backup-simplify]: Simplify 0.25 into 0.25
5.830 * [backup-simplify]: Simplify (+ (* 0.25 (pow (* 1 x) 2)) (+ (* -0.5 (* y 1)) (* 0.5 (* 1 x)))) into (- (+ (* 0.25 (pow x 2)) (* 0.5 x)) (* 0.5 y))
5.830 * [backup-simplify]: Simplify (/ (sqrt (- (/ 1 x) (/ 1 y))) (/ (- 2.0 (+ (/ 1 x) (/ 1 y))) (sqrt (- (/ 1 x) (/ 1 y))))) into (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x))))
5.830 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
5.830 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y
5.830 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
5.830 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.830 * [taylor]: Taking taylor expansion of x in y
5.830 * [backup-simplify]: Simplify x into x
5.830 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.830 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.830 * [taylor]: Taking taylor expansion of y in y
5.830 * [backup-simplify]: Simplify 0 into 0
5.830 * [backup-simplify]: Simplify 1 into 1
5.830 * [backup-simplify]: Simplify (/ 1 1) into 1
5.830 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y
5.830 * [taylor]: Taking taylor expansion of 2.0 in y
5.830 * [backup-simplify]: Simplify 2.0 into 2.0
5.830 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
5.831 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.831 * [taylor]: Taking taylor expansion of y in y
5.831 * [backup-simplify]: Simplify 0 into 0
5.831 * [backup-simplify]: Simplify 1 into 1
5.831 * [backup-simplify]: Simplify (/ 1 1) into 1
5.831 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.831 * [taylor]: Taking taylor expansion of x in y
5.831 * [backup-simplify]: Simplify x into x
5.831 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.831 * [backup-simplify]: Simplify (- 1) into -1
5.831 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.832 * [backup-simplify]: Simplify (+ 1 0) into 1
5.832 * [backup-simplify]: Simplify (- 1) into -1
5.832 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.832 * [backup-simplify]: Simplify (/ -1 -1) into 1
5.832 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
5.832 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
5.832 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.832 * [taylor]: Taking taylor expansion of x in x
5.832 * [backup-simplify]: Simplify 0 into 0
5.832 * [backup-simplify]: Simplify 1 into 1
5.833 * [backup-simplify]: Simplify (/ 1 1) into 1
5.833 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.833 * [taylor]: Taking taylor expansion of y in x
5.833 * [backup-simplify]: Simplify y into y
5.833 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.833 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
5.833 * [taylor]: Taking taylor expansion of 2.0 in x
5.833 * [backup-simplify]: Simplify 2.0 into 2.0
5.833 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.833 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.833 * [taylor]: Taking taylor expansion of y in x
5.833 * [backup-simplify]: Simplify y into y
5.833 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.833 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.833 * [taylor]: Taking taylor expansion of x in x
5.833 * [backup-simplify]: Simplify 0 into 0
5.833 * [backup-simplify]: Simplify 1 into 1
5.833 * [backup-simplify]: Simplify (/ 1 1) into 1
5.833 * [backup-simplify]: Simplify (+ 1 0) into 1
5.834 * [backup-simplify]: Simplify (+ 0 1) into 1
5.834 * [backup-simplify]: Simplify (- 1) into -1
5.834 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.834 * [backup-simplify]: Simplify (/ 1 -1) into -1
5.835 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
5.835 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
5.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.835 * [taylor]: Taking taylor expansion of x in x
5.835 * [backup-simplify]: Simplify 0 into 0
5.835 * [backup-simplify]: Simplify 1 into 1
5.835 * [backup-simplify]: Simplify (/ 1 1) into 1
5.835 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.835 * [taylor]: Taking taylor expansion of y in x
5.835 * [backup-simplify]: Simplify y into y
5.835 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.835 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
5.835 * [taylor]: Taking taylor expansion of 2.0 in x
5.835 * [backup-simplify]: Simplify 2.0 into 2.0
5.835 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.835 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.835 * [taylor]: Taking taylor expansion of y in x
5.835 * [backup-simplify]: Simplify y into y
5.835 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.835 * [taylor]: Taking taylor expansion of x in x
5.835 * [backup-simplify]: Simplify 0 into 0
5.835 * [backup-simplify]: Simplify 1 into 1
5.835 * [backup-simplify]: Simplify (/ 1 1) into 1
5.836 * [backup-simplify]: Simplify (+ 1 0) into 1
5.836 * [backup-simplify]: Simplify (+ 0 1) into 1
5.836 * [backup-simplify]: Simplify (- 1) into -1
5.836 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.837 * [backup-simplify]: Simplify (/ 1 -1) into -1
5.837 * [taylor]: Taking taylor expansion of -1 in y
5.837 * [backup-simplify]: Simplify -1 into -1
5.837 * [backup-simplify]: Simplify -1 into -1
5.837 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.837 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
5.837 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
5.838 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.838 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.838 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
5.838 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
5.838 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) -1) (+ (* -1 (/ (- 2.0 (/ 1 y)) -1)))) into (- (* 2 (/ 1 y)) 2.0)
5.838 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y
5.838 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
5.838 * [taylor]: Taking taylor expansion of 2 in y
5.838 * [backup-simplify]: Simplify 2 into 2
5.838 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.838 * [taylor]: Taking taylor expansion of y in y
5.838 * [backup-simplify]: Simplify 0 into 0
5.838 * [backup-simplify]: Simplify 1 into 1
5.838 * [backup-simplify]: Simplify (/ 1 1) into 1
5.838 * [taylor]: Taking taylor expansion of 2.0 in y
5.838 * [backup-simplify]: Simplify 2.0 into 2.0
5.839 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.839 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
5.840 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
5.840 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
5.840 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
5.840 * [backup-simplify]: Simplify 0 into 0
5.841 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.841 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.841 * [backup-simplify]: Simplify (- 0) into 0
5.841 * [backup-simplify]: Simplify (+ 0 0) into 0
5.842 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.842 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.842 * [backup-simplify]: Simplify (+ 0 0) into 0
5.843 * [backup-simplify]: Simplify (- 0) into 0
5.843 * [backup-simplify]: Simplify (+ 0 0) into 0
5.844 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (* 2 (/ 1 y)) 2.0) (/ (- 2.0 (/ 1 y)) -1)))) into (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0))
5.844 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
5.844 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
5.844 * [taylor]: Taking taylor expansion of 6.0 in y
5.844 * [backup-simplify]: Simplify 6.0 into 6.0
5.844 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.844 * [taylor]: Taking taylor expansion of y in y
5.844 * [backup-simplify]: Simplify 0 into 0
5.844 * [backup-simplify]: Simplify 1 into 1
5.844 * [backup-simplify]: Simplify (/ 1 1) into 1
5.844 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
5.844 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
5.844 * [taylor]: Taking taylor expansion of 2 in y
5.844 * [backup-simplify]: Simplify 2 into 2
5.844 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.844 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.844 * [taylor]: Taking taylor expansion of y in y
5.844 * [backup-simplify]: Simplify 0 into 0
5.844 * [backup-simplify]: Simplify 1 into 1
5.844 * [backup-simplify]: Simplify (* 1 1) into 1
5.847 * [backup-simplify]: Simplify (/ 1 1) into 1
5.847 * [taylor]: Taking taylor expansion of 4.0 in y
5.847 * [backup-simplify]: Simplify 4.0 into 4.0
5.848 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.848 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
5.848 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.849 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.849 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.850 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.851 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
5.851 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
5.851 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
5.852 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
5.852 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* 1 (/ 1 x)) 2)) (+ (* (- 2.0) (* 1 (/ 1 x))) -1)) into (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
5.853 * [backup-simplify]: Simplify (/ (sqrt (- (/ 1 (- x)) (/ 1 (- y)))) (/ (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y)))) (sqrt (- (/ 1 (- x)) (/ 1 (- y)))))) into (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0)))
5.853 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in (x y) around 0
5.853 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in y
5.853 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
5.853 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.853 * [taylor]: Taking taylor expansion of y in y
5.853 * [backup-simplify]: Simplify 0 into 0
5.853 * [backup-simplify]: Simplify 1 into 1
5.853 * [backup-simplify]: Simplify (/ 1 1) into 1
5.853 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.853 * [taylor]: Taking taylor expansion of x in y
5.853 * [backup-simplify]: Simplify x into x
5.853 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.853 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y
5.853 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.853 * [taylor]: Taking taylor expansion of y in y
5.853 * [backup-simplify]: Simplify 0 into 0
5.853 * [backup-simplify]: Simplify 1 into 1
5.854 * [backup-simplify]: Simplify (/ 1 1) into 1
5.854 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
5.854 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.854 * [taylor]: Taking taylor expansion of x in y
5.854 * [backup-simplify]: Simplify x into x
5.854 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.854 * [taylor]: Taking taylor expansion of 2.0 in y
5.854 * [backup-simplify]: Simplify 2.0 into 2.0
5.854 * [backup-simplify]: Simplify (+ 1 0) into 1
5.854 * [backup-simplify]: Simplify (+ 1 0) into 1
5.854 * [backup-simplify]: Simplify (/ 1 1) into 1
5.854 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x
5.854 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
5.854 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.854 * [taylor]: Taking taylor expansion of y in x
5.855 * [backup-simplify]: Simplify y into y
5.855 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.855 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.855 * [taylor]: Taking taylor expansion of x in x
5.855 * [backup-simplify]: Simplify 0 into 0
5.855 * [backup-simplify]: Simplify 1 into 1
5.855 * [backup-simplify]: Simplify (/ 1 1) into 1
5.855 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
5.855 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.855 * [taylor]: Taking taylor expansion of y in x
5.855 * [backup-simplify]: Simplify y into y
5.855 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.855 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
5.855 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.855 * [taylor]: Taking taylor expansion of x in x
5.855 * [backup-simplify]: Simplify 0 into 0
5.855 * [backup-simplify]: Simplify 1 into 1
5.855 * [backup-simplify]: Simplify (/ 1 1) into 1
5.855 * [taylor]: Taking taylor expansion of 2.0 in x
5.855 * [backup-simplify]: Simplify 2.0 into 2.0
5.856 * [backup-simplify]: Simplify (- 1) into -1
5.856 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.856 * [backup-simplify]: Simplify (+ 1 0) into 1
5.856 * [backup-simplify]: Simplify (+ 0 1) into 1
5.857 * [backup-simplify]: Simplify (/ -1 1) into -1
5.857 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x
5.857 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
5.857 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.857 * [taylor]: Taking taylor expansion of y in x
5.857 * [backup-simplify]: Simplify y into y
5.857 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.857 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.857 * [taylor]: Taking taylor expansion of x in x
5.857 * [backup-simplify]: Simplify 0 into 0
5.857 * [backup-simplify]: Simplify 1 into 1
5.857 * [backup-simplify]: Simplify (/ 1 1) into 1
5.857 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
5.857 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.857 * [taylor]: Taking taylor expansion of y in x
5.857 * [backup-simplify]: Simplify y into y
5.857 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.857 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
5.857 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.857 * [taylor]: Taking taylor expansion of x in x
5.857 * [backup-simplify]: Simplify 0 into 0
5.857 * [backup-simplify]: Simplify 1 into 1
5.857 * [backup-simplify]: Simplify (/ 1 1) into 1
5.857 * [taylor]: Taking taylor expansion of 2.0 in x
5.857 * [backup-simplify]: Simplify 2.0 into 2.0
5.858 * [backup-simplify]: Simplify (- 1) into -1
5.858 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.858 * [backup-simplify]: Simplify (+ 1 0) into 1
5.858 * [backup-simplify]: Simplify (+ 0 1) into 1
5.859 * [backup-simplify]: Simplify (/ -1 1) into -1
5.859 * [taylor]: Taking taylor expansion of -1 in y
5.859 * [backup-simplify]: Simplify -1 into -1
5.859 * [backup-simplify]: Simplify -1 into -1
5.859 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.860 * [backup-simplify]: Simplify (- 0) into 0
5.860 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.860 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.860 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
5.860 * [backup-simplify]: Simplify (+ (/ 1 y) 2.0) into (+ (/ 1 y) 2.0)
5.861 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ (+ (/ 1 y) 2.0) 1)))) into (+ (* 2 (/ 1 y)) 2.0)
5.861 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) 2.0) in y
5.861 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
5.861 * [taylor]: Taking taylor expansion of 2 in y
5.861 * [backup-simplify]: Simplify 2 into 2
5.861 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.861 * [taylor]: Taking taylor expansion of y in y
5.861 * [backup-simplify]: Simplify 0 into 0
5.861 * [backup-simplify]: Simplify 1 into 1
5.861 * [backup-simplify]: Simplify (/ 1 1) into 1
5.861 * [taylor]: Taking taylor expansion of 2.0 in y
5.861 * [backup-simplify]: Simplify 2.0 into 2.0
5.861 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.862 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
5.862 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
5.862 * [backup-simplify]: Simplify 2.0 into 2.0
5.862 * [backup-simplify]: Simplify 0 into 0
5.862 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.863 * [backup-simplify]: Simplify (- 0) into 0
5.863 * [backup-simplify]: Simplify (+ 0 0) into 0
5.863 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.864 * [backup-simplify]: Simplify (+ 0 0) into 0
5.864 * [backup-simplify]: Simplify (+ 0 0) into 0
5.865 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (+ (* 2 (/ 1 y)) 2.0) (/ (+ (/ 1 y) 2.0) 1)))) into (- (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)))
5.865 * [taylor]: Taking taylor expansion of (- (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0))) in y
5.865 * [taylor]: Taking taylor expansion of (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
5.865 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
5.865 * [taylor]: Taking taylor expansion of 6.0 in y
5.865 * [backup-simplify]: Simplify 6.0 into 6.0
5.865 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.865 * [taylor]: Taking taylor expansion of y in y
5.865 * [backup-simplify]: Simplify 0 into 0
5.865 * [backup-simplify]: Simplify 1 into 1
5.865 * [backup-simplify]: Simplify (/ 1 1) into 1
5.865 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
5.865 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
5.866 * [taylor]: Taking taylor expansion of 2 in y
5.866 * [backup-simplify]: Simplify 2 into 2
5.866 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.866 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.866 * [taylor]: Taking taylor expansion of y in y
5.866 * [backup-simplify]: Simplify 0 into 0
5.866 * [backup-simplify]: Simplify 1 into 1
5.866 * [backup-simplify]: Simplify (* 1 1) into 1
5.866 * [backup-simplify]: Simplify (/ 1 1) into 1
5.866 * [taylor]: Taking taylor expansion of 4.0 in y
5.866 * [backup-simplify]: Simplify 4.0 into 4.0
5.867 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.867 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
5.867 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.868 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.868 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.869 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.869 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.870 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
5.870 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
5.870 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
5.870 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
5.871 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* 1 (/ 1 (- x))) 2)) (+ (* 2.0 (* 1 (/ 1 (- x)))) -1)) into (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
5.871 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
5.871 * [backup-simplify]: Simplify (sqrt (- x y)) into (sqrt (- x y))
5.871 * [approximate]: Taking taylor expansion of (sqrt (- x y)) in (x y) around 0
5.871 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in y
5.871 * [taylor]: Taking taylor expansion of (- x y) in y
5.871 * [taylor]: Taking taylor expansion of x in y
5.871 * [backup-simplify]: Simplify x into x
5.871 * [taylor]: Taking taylor expansion of y in y
5.871 * [backup-simplify]: Simplify 0 into 0
5.871 * [backup-simplify]: Simplify 1 into 1
5.871 * [backup-simplify]: Simplify (- 0) into 0
5.871 * [backup-simplify]: Simplify (+ x 0) into x
5.871 * [backup-simplify]: Simplify (sqrt x) into (sqrt x)
5.872 * [backup-simplify]: Simplify (- 1) into -1
5.872 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.872 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt x))) into (* -1/2 (sqrt (/ 1 x)))
5.872 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x
5.872 * [taylor]: Taking taylor expansion of (- x y) in x
5.872 * [taylor]: Taking taylor expansion of x in x
5.872 * [backup-simplify]: Simplify 0 into 0
5.872 * [backup-simplify]: Simplify 1 into 1
5.872 * [taylor]: Taking taylor expansion of y in x
5.872 * [backup-simplify]: Simplify y into y
5.872 * [backup-simplify]: Simplify (- y) into (- y)
5.872 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
5.872 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y))
5.872 * [backup-simplify]: Simplify (- 0) into 0
5.873 * [backup-simplify]: Simplify (+ 1 0) into 1
5.873 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y)))
5.873 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x
5.873 * [taylor]: Taking taylor expansion of (- x y) in x
5.873 * [taylor]: Taking taylor expansion of x in x
5.873 * [backup-simplify]: Simplify 0 into 0
5.873 * [backup-simplify]: Simplify 1 into 1
5.873 * [taylor]: Taking taylor expansion of y in x
5.873 * [backup-simplify]: Simplify y into y
5.873 * [backup-simplify]: Simplify (- y) into (- y)
5.873 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
5.873 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y))
5.873 * [backup-simplify]: Simplify (- 0) into 0
5.873 * [backup-simplify]: Simplify (+ 1 0) into 1
5.874 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y)))
5.874 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
5.874 * [taylor]: Taking taylor expansion of (- y) in y
5.874 * [taylor]: Taking taylor expansion of y in y
5.874 * [backup-simplify]: Simplify 0 into 0
5.874 * [backup-simplify]: Simplify 1 into 1
5.874 * [backup-simplify]: Simplify (- 0) into 0
5.874 * [backup-simplify]: Simplify (- 1) into -1
5.874 * [backup-simplify]: Simplify (sqrt 0) into 0
5.875 * [backup-simplify]: Simplify (- 1) into -1
5.875 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.875 * [backup-simplify]: Simplify 0 into 0
5.875 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- y))) in y
5.876 * [taylor]: Taking taylor expansion of 1/2 in y
5.876 * [backup-simplify]: Simplify 1/2 into 1/2
5.876 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
5.876 * [taylor]: Taking taylor expansion of (- y) in y
5.876 * [taylor]: Taking taylor expansion of y in y
5.876 * [backup-simplify]: Simplify 0 into 0
5.876 * [backup-simplify]: Simplify 1 into 1
5.876 * [backup-simplify]: Simplify (- 0) into 0
5.876 * [backup-simplify]: Simplify (- 1) into -1
5.876 * [backup-simplify]: Simplify (sqrt 0) into 0
5.877 * [backup-simplify]: Simplify (- 1) into -1
5.877 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.878 * [backup-simplify]: Simplify (/ 1/2 +nan.0) into +nan.0
5.878 * [backup-simplify]: Simplify (- 0) into 0
5.879 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
5.881 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
5.881 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
5.881 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.882 * [backup-simplify]: Simplify (- 0) into 0
5.882 * [backup-simplify]: Simplify (+ 0 0) into 0
5.882 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt (- y))) 2) (+)) (* 2 (sqrt (- y)))) into (/ -1/8 (pow (sqrt (- y)) 3))
5.882 * [taylor]: Taking taylor expansion of (/ -1/8 (pow (sqrt (- y)) 3)) in y
5.882 * [taylor]: Taking taylor expansion of -1/8 in y
5.882 * [backup-simplify]: Simplify -1/8 into -1/8
5.882 * [taylor]: Taking taylor expansion of (pow (sqrt (- y)) 3) in y
5.882 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
5.882 * [taylor]: Taking taylor expansion of (- y) in y
5.882 * [taylor]: Taking taylor expansion of y in y
5.882 * [backup-simplify]: Simplify 0 into 0
5.882 * [backup-simplify]: Simplify 1 into 1
5.883 * [backup-simplify]: Simplify (- 0) into 0
5.883 * [backup-simplify]: Simplify (- 1) into -1
5.883 * [backup-simplify]: Simplify (sqrt 0) into 0
5.883 * [backup-simplify]: Simplify (- 1) into -1
5.884 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.884 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
5.885 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
5.885 * [backup-simplify]: Simplify (/ -1/8 +nan.0) into +nan.0
5.885 * [backup-simplify]: Simplify (- 0) into 0
5.885 * [backup-simplify]: Simplify (- 0) into 0
5.887 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
5.887 * [backup-simplify]: Simplify (- 0) into 0
5.890 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
5.892 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
5.894 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0)
5.895 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
5.896 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
5.899 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)))) into (- +nan.0)
5.900 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)) into (- +nan.0)
5.902 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)))) into (- +nan.0)
5.904 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0))) into (- +nan.0)
5.907 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0)
5.911 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0)
5.911 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
5.912 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 x) 2)) (+ (* +nan.0 (* y 1)) (* (- +nan.0) (* 1 x)))) into (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- (* +nan.0 y))))))
5.912 * [backup-simplify]: Simplify (sqrt (- (/ 1 x) (/ 1 y))) into (sqrt (- (/ 1 x) (/ 1 y)))
5.912 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in (x y) around 0
5.912 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in y
5.912 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
5.912 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.912 * [taylor]: Taking taylor expansion of x in y
5.912 * [backup-simplify]: Simplify x into x
5.912 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.912 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.912 * [taylor]: Taking taylor expansion of y in y
5.912 * [backup-simplify]: Simplify 0 into 0
5.912 * [backup-simplify]: Simplify 1 into 1
5.913 * [backup-simplify]: Simplify (/ 1 1) into 1
5.913 * [backup-simplify]: Simplify (- 1) into -1
5.913 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.913 * [backup-simplify]: Simplify (sqrt 0) into 0
5.914 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.914 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x
5.914 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
5.914 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.914 * [taylor]: Taking taylor expansion of x in x
5.914 * [backup-simplify]: Simplify 0 into 0
5.914 * [backup-simplify]: Simplify 1 into 1
5.915 * [backup-simplify]: Simplify (/ 1 1) into 1
5.915 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.915 * [taylor]: Taking taylor expansion of y in x
5.915 * [backup-simplify]: Simplify y into y
5.915 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.915 * [backup-simplify]: Simplify (+ 1 0) into 1
5.915 * [backup-simplify]: Simplify (sqrt 0) into 0
5.916 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
5.916 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x
5.916 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
5.916 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.916 * [taylor]: Taking taylor expansion of x in x
5.916 * [backup-simplify]: Simplify 0 into 0
5.916 * [backup-simplify]: Simplify 1 into 1
5.916 * [backup-simplify]: Simplify (/ 1 1) into 1
5.916 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.916 * [taylor]: Taking taylor expansion of y in x
5.916 * [backup-simplify]: Simplify y into y
5.916 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.917 * [backup-simplify]: Simplify (+ 1 0) into 1
5.917 * [backup-simplify]: Simplify (sqrt 0) into 0
5.918 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
5.918 * [taylor]: Taking taylor expansion of 0 in y
5.918 * [backup-simplify]: Simplify 0 into 0
5.918 * [taylor]: Taking taylor expansion of +nan.0 in y
5.918 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.918 * [backup-simplify]: Simplify 0 into 0
5.918 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.918 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
5.918 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
5.919 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0)))
5.919 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (/ 1 y) (- +nan.0))) in y
5.919 * [taylor]: Taking taylor expansion of +nan.0 in y
5.919 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.919 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (- +nan.0)) in y
5.919 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.919 * [taylor]: Taking taylor expansion of y in y
5.919 * [backup-simplify]: Simplify 0 into 0
5.919 * [backup-simplify]: Simplify 1 into 1
5.920 * [backup-simplify]: Simplify (/ 1 1) into 1
5.920 * [taylor]: Taking taylor expansion of (- +nan.0) in y
5.920 * [taylor]: Taking taylor expansion of +nan.0 in y
5.920 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.920 * [backup-simplify]: Simplify (+ 1 0) into 1
5.920 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
5.920 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.920 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.921 * [backup-simplify]: Simplify 0 into 0
5.921 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.921 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.921 * [backup-simplify]: Simplify (- 0) into 0
5.922 * [backup-simplify]: Simplify (+ 0 0) into 0
5.922 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
5.922 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
5.922 * [taylor]: Taking taylor expansion of +nan.0 in y
5.922 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.922 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
5.922 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
5.922 * [taylor]: Taking taylor expansion of +nan.0 in y
5.922 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.922 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.922 * [taylor]: Taking taylor expansion of y in y
5.922 * [backup-simplify]: Simplify 0 into 0
5.922 * [backup-simplify]: Simplify 1 into 1
5.923 * [backup-simplify]: Simplify (/ 1 1) into 1
5.923 * [taylor]: Taking taylor expansion of (- +nan.0) in y
5.923 * [taylor]: Taking taylor expansion of +nan.0 in y
5.923 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.923 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
5.923 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
5.924 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0
5.924 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.924 * [backup-simplify]: Simplify (+ (* +nan.0 (* (/ 1 (/ 1 y)) (pow (/ 1 x) 2))) (+ +nan.0 (* +nan.0 (* (/ 1 (/ 1 y)) (/ 1 x))))) into (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
5.924 * [backup-simplify]: Simplify (sqrt (- (/ 1 (- x)) (/ 1 (- y)))) into (sqrt (- (/ 1 y) (/ 1 x)))
5.924 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in (x y) around 0
5.924 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in y
5.924 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
5.924 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.924 * [taylor]: Taking taylor expansion of y in y
5.924 * [backup-simplify]: Simplify 0 into 0
5.924 * [backup-simplify]: Simplify 1 into 1
5.925 * [backup-simplify]: Simplify (/ 1 1) into 1
5.925 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.925 * [taylor]: Taking taylor expansion of x in y
5.925 * [backup-simplify]: Simplify x into x
5.925 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.925 * [backup-simplify]: Simplify (+ 1 0) into 1
5.925 * [backup-simplify]: Simplify (sqrt 0) into 0
5.926 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
5.926 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x
5.926 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
5.926 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.926 * [taylor]: Taking taylor expansion of y in x
5.926 * [backup-simplify]: Simplify y into y
5.926 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.926 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.926 * [taylor]: Taking taylor expansion of x in x
5.926 * [backup-simplify]: Simplify 0 into 0
5.926 * [backup-simplify]: Simplify 1 into 1
5.926 * [backup-simplify]: Simplify (/ 1 1) into 1
5.927 * [backup-simplify]: Simplify (- 1) into -1
5.927 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.927 * [backup-simplify]: Simplify (sqrt 0) into 0
5.928 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.928 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x
5.928 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
5.928 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.928 * [taylor]: Taking taylor expansion of y in x
5.928 * [backup-simplify]: Simplify y into y
5.928 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.928 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.928 * [taylor]: Taking taylor expansion of x in x
5.928 * [backup-simplify]: Simplify 0 into 0
5.928 * [backup-simplify]: Simplify 1 into 1
5.928 * [backup-simplify]: Simplify (/ 1 1) into 1
5.929 * [backup-simplify]: Simplify (- 1) into -1
5.929 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.929 * [backup-simplify]: Simplify (sqrt 0) into 0
5.930 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.930 * [taylor]: Taking taylor expansion of 0 in y
5.930 * [backup-simplify]: Simplify 0 into 0
5.930 * [taylor]: Taking taylor expansion of +nan.0 in y
5.930 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.930 * [backup-simplify]: Simplify 0 into 0
5.930 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.931 * [backup-simplify]: Simplify (- 0) into 0
5.931 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.935 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0))
5.935 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 y) +nan.0)) in y
5.935 * [taylor]: Taking taylor expansion of +nan.0 in y
5.935 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.935 * [taylor]: Taking taylor expansion of (- (/ 1 y) +nan.0) in y
5.935 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.935 * [taylor]: Taking taylor expansion of y in y
5.935 * [backup-simplify]: Simplify 0 into 0
5.935 * [backup-simplify]: Simplify 1 into 1
5.935 * [backup-simplify]: Simplify (/ 1 1) into 1
5.935 * [taylor]: Taking taylor expansion of +nan.0 in y
5.935 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.936 * [backup-simplify]: Simplify (+ 1 0) into 1
5.936 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
5.936 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.936 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.936 * [backup-simplify]: Simplify 0 into 0
5.936 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.937 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.937 * [backup-simplify]: Simplify (- 0) into 0
5.938 * [backup-simplify]: Simplify (+ 0 0) into 0
5.938 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
5.938 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
5.938 * [taylor]: Taking taylor expansion of +nan.0 in y
5.938 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.938 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
5.938 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
5.938 * [taylor]: Taking taylor expansion of +nan.0 in y
5.938 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.938 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.938 * [taylor]: Taking taylor expansion of y in y
5.938 * [backup-simplify]: Simplify 0 into 0
5.938 * [backup-simplify]: Simplify 1 into 1
5.939 * [backup-simplify]: Simplify (/ 1 1) into 1
5.939 * [taylor]: Taking taylor expansion of (- +nan.0) in y
5.939 * [taylor]: Taking taylor expansion of +nan.0 in y
5.939 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.939 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
5.939 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
5.940 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0
5.940 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.941 * [backup-simplify]: Simplify (+ (* +nan.0 (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 2))) (+ +nan.0 (* +nan.0 (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))))) into (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
5.941 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
5.941 * [backup-simplify]: Simplify (sqrt (- x y)) into (sqrt (- x y))
5.941 * [approximate]: Taking taylor expansion of (sqrt (- x y)) in (x y) around 0
5.941 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in y
5.941 * [taylor]: Taking taylor expansion of (- x y) in y
5.941 * [taylor]: Taking taylor expansion of x in y
5.941 * [backup-simplify]: Simplify x into x
5.941 * [taylor]: Taking taylor expansion of y in y
5.941 * [backup-simplify]: Simplify 0 into 0
5.941 * [backup-simplify]: Simplify 1 into 1
5.941 * [backup-simplify]: Simplify (- 0) into 0
5.942 * [backup-simplify]: Simplify (+ x 0) into x
5.942 * [backup-simplify]: Simplify (sqrt x) into (sqrt x)
5.942 * [backup-simplify]: Simplify (- 1) into -1
5.942 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.942 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt x))) into (* -1/2 (sqrt (/ 1 x)))
5.942 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x
5.942 * [taylor]: Taking taylor expansion of (- x y) in x
5.942 * [taylor]: Taking taylor expansion of x in x
5.942 * [backup-simplify]: Simplify 0 into 0
5.942 * [backup-simplify]: Simplify 1 into 1
5.943 * [taylor]: Taking taylor expansion of y in x
5.943 * [backup-simplify]: Simplify y into y
5.943 * [backup-simplify]: Simplify (- y) into (- y)
5.943 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
5.943 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y))
5.943 * [backup-simplify]: Simplify (- 0) into 0
5.943 * [backup-simplify]: Simplify (+ 1 0) into 1
5.943 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y)))
5.943 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x
5.944 * [taylor]: Taking taylor expansion of (- x y) in x
5.944 * [taylor]: Taking taylor expansion of x in x
5.944 * [backup-simplify]: Simplify 0 into 0
5.944 * [backup-simplify]: Simplify 1 into 1
5.944 * [taylor]: Taking taylor expansion of y in x
5.944 * [backup-simplify]: Simplify y into y
5.944 * [backup-simplify]: Simplify (- y) into (- y)
5.944 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
5.944 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y))
5.944 * [backup-simplify]: Simplify (- 0) into 0
5.945 * [backup-simplify]: Simplify (+ 1 0) into 1
5.945 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y)))
5.945 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
5.945 * [taylor]: Taking taylor expansion of (- y) in y
5.945 * [taylor]: Taking taylor expansion of y in y
5.945 * [backup-simplify]: Simplify 0 into 0
5.945 * [backup-simplify]: Simplify 1 into 1
5.945 * [backup-simplify]: Simplify (- 0) into 0
5.946 * [backup-simplify]: Simplify (- 1) into -1
5.946 * [backup-simplify]: Simplify (sqrt 0) into 0
5.946 * [backup-simplify]: Simplify (- 1) into -1
5.947 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.947 * [backup-simplify]: Simplify 0 into 0
5.947 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- y))) in y
5.948 * [taylor]: Taking taylor expansion of 1/2 in y
5.948 * [backup-simplify]: Simplify 1/2 into 1/2
5.948 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
5.948 * [taylor]: Taking taylor expansion of (- y) in y
5.948 * [taylor]: Taking taylor expansion of y in y
5.948 * [backup-simplify]: Simplify 0 into 0
5.948 * [backup-simplify]: Simplify 1 into 1
5.948 * [backup-simplify]: Simplify (- 0) into 0
5.948 * [backup-simplify]: Simplify (- 1) into -1
5.949 * [backup-simplify]: Simplify (sqrt 0) into 0
5.949 * [backup-simplify]: Simplify (- 1) into -1
5.950 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.950 * [backup-simplify]: Simplify (/ 1/2 +nan.0) into +nan.0
5.951 * [backup-simplify]: Simplify (- 0) into 0
5.953 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
5.955 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
5.956 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
5.956 * [backup-simplify]: Simplify +nan.0 into +nan.0
5.956 * [backup-simplify]: Simplify (- 0) into 0
5.956 * [backup-simplify]: Simplify (+ 0 0) into 0
5.957 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt (- y))) 2) (+)) (* 2 (sqrt (- y)))) into (/ -1/8 (pow (sqrt (- y)) 3))
5.957 * [taylor]: Taking taylor expansion of (/ -1/8 (pow (sqrt (- y)) 3)) in y
5.957 * [taylor]: Taking taylor expansion of -1/8 in y
5.957 * [backup-simplify]: Simplify -1/8 into -1/8
5.957 * [taylor]: Taking taylor expansion of (pow (sqrt (- y)) 3) in y
5.957 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y
5.957 * [taylor]: Taking taylor expansion of (- y) in y
5.957 * [taylor]: Taking taylor expansion of y in y
5.957 * [backup-simplify]: Simplify 0 into 0
5.957 * [backup-simplify]: Simplify 1 into 1
5.958 * [backup-simplify]: Simplify (- 0) into 0
5.958 * [backup-simplify]: Simplify (- 1) into -1
5.958 * [backup-simplify]: Simplify (sqrt 0) into 0
5.959 * [backup-simplify]: Simplify (- 1) into -1
5.960 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
5.960 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
5.960 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
5.961 * [backup-simplify]: Simplify (/ -1/8 +nan.0) into +nan.0
5.961 * [backup-simplify]: Simplify (- 0) into 0
5.962 * [backup-simplify]: Simplify (- 0) into 0
5.964 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
5.964 * [backup-simplify]: Simplify (- 0) into 0
5.968 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
5.972 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
5.974 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0)
5.976 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
5.977 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
5.981 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)))) into (- +nan.0)
5.983 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)) into (- +nan.0)
5.986 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)))) into (- +nan.0)
5.989 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0))) into (- +nan.0)
5.993 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0)
6.000 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0)
6.000 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
6.001 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 x) 2)) (+ (* +nan.0 (* y 1)) (* (- +nan.0) (* 1 x)))) into (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- (* +nan.0 y))))))
6.001 * [backup-simplify]: Simplify (sqrt (- (/ 1 x) (/ 1 y))) into (sqrt (- (/ 1 x) (/ 1 y)))
6.001 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in (x y) around 0
6.001 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in y
6.001 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
6.001 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.001 * [taylor]: Taking taylor expansion of x in y
6.001 * [backup-simplify]: Simplify x into x
6.001 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.001 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.001 * [taylor]: Taking taylor expansion of y in y
6.002 * [backup-simplify]: Simplify 0 into 0
6.002 * [backup-simplify]: Simplify 1 into 1
6.002 * [backup-simplify]: Simplify (/ 1 1) into 1
6.002 * [backup-simplify]: Simplify (- 1) into -1
6.003 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.003 * [backup-simplify]: Simplify (sqrt 0) into 0
6.004 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
6.004 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x
6.004 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.004 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.004 * [taylor]: Taking taylor expansion of x in x
6.004 * [backup-simplify]: Simplify 0 into 0
6.004 * [backup-simplify]: Simplify 1 into 1
6.005 * [backup-simplify]: Simplify (/ 1 1) into 1
6.005 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.005 * [taylor]: Taking taylor expansion of y in x
6.005 * [backup-simplify]: Simplify y into y
6.005 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.005 * [backup-simplify]: Simplify (+ 1 0) into 1
6.005 * [backup-simplify]: Simplify (sqrt 0) into 0
6.007 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
6.007 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x
6.007 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.007 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.007 * [taylor]: Taking taylor expansion of x in x
6.007 * [backup-simplify]: Simplify 0 into 0
6.007 * [backup-simplify]: Simplify 1 into 1
6.007 * [backup-simplify]: Simplify (/ 1 1) into 1
6.007 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.007 * [taylor]: Taking taylor expansion of y in x
6.007 * [backup-simplify]: Simplify y into y
6.007 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.008 * [backup-simplify]: Simplify (+ 1 0) into 1
6.008 * [backup-simplify]: Simplify (sqrt 0) into 0
6.009 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
6.009 * [taylor]: Taking taylor expansion of 0 in y
6.009 * [backup-simplify]: Simplify 0 into 0
6.009 * [taylor]: Taking taylor expansion of +nan.0 in y
6.009 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.009 * [backup-simplify]: Simplify 0 into 0
6.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.010 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
6.010 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
6.011 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0)))
6.011 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (/ 1 y) (- +nan.0))) in y
6.011 * [taylor]: Taking taylor expansion of +nan.0 in y
6.011 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.011 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (- +nan.0)) in y
6.011 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.012 * [taylor]: Taking taylor expansion of y in y
6.012 * [backup-simplify]: Simplify 0 into 0
6.012 * [backup-simplify]: Simplify 1 into 1
6.012 * [backup-simplify]: Simplify (/ 1 1) into 1
6.012 * [taylor]: Taking taylor expansion of (- +nan.0) in y
6.012 * [taylor]: Taking taylor expansion of +nan.0 in y
6.012 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.012 * [backup-simplify]: Simplify (+ 1 0) into 1
6.013 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
6.013 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.013 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.013 * [backup-simplify]: Simplify 0 into 0
6.014 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.014 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.014 * [backup-simplify]: Simplify (- 0) into 0
6.014 * [backup-simplify]: Simplify (+ 0 0) into 0
6.015 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
6.015 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
6.015 * [taylor]: Taking taylor expansion of +nan.0 in y
6.015 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.015 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
6.016 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
6.016 * [taylor]: Taking taylor expansion of +nan.0 in y
6.016 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.016 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.016 * [taylor]: Taking taylor expansion of y in y
6.016 * [backup-simplify]: Simplify 0 into 0
6.016 * [backup-simplify]: Simplify 1 into 1
6.016 * [backup-simplify]: Simplify (/ 1 1) into 1
6.016 * [taylor]: Taking taylor expansion of (- +nan.0) in y
6.016 * [taylor]: Taking taylor expansion of +nan.0 in y
6.016 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.016 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
6.017 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
6.018 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0
6.018 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.018 * [backup-simplify]: Simplify (+ (* +nan.0 (* (/ 1 (/ 1 y)) (pow (/ 1 x) 2))) (+ +nan.0 (* +nan.0 (* (/ 1 (/ 1 y)) (/ 1 x))))) into (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
6.018 * [backup-simplify]: Simplify (sqrt (- (/ 1 (- x)) (/ 1 (- y)))) into (sqrt (- (/ 1 y) (/ 1 x)))
6.018 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in (x y) around 0
6.018 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in y
6.018 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
6.018 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.018 * [taylor]: Taking taylor expansion of y in y
6.018 * [backup-simplify]: Simplify 0 into 0
6.018 * [backup-simplify]: Simplify 1 into 1
6.019 * [backup-simplify]: Simplify (/ 1 1) into 1
6.019 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.019 * [taylor]: Taking taylor expansion of x in y
6.019 * [backup-simplify]: Simplify x into x
6.019 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.019 * [backup-simplify]: Simplify (+ 1 0) into 1
6.020 * [backup-simplify]: Simplify (sqrt 0) into 0
6.021 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
6.021 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x
6.021 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.021 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.021 * [taylor]: Taking taylor expansion of y in x
6.021 * [backup-simplify]: Simplify y into y
6.021 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.021 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.021 * [taylor]: Taking taylor expansion of x in x
6.021 * [backup-simplify]: Simplify 0 into 0
6.021 * [backup-simplify]: Simplify 1 into 1
6.021 * [backup-simplify]: Simplify (/ 1 1) into 1
6.022 * [backup-simplify]: Simplify (- 1) into -1
6.022 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.022 * [backup-simplify]: Simplify (sqrt 0) into 0
6.024 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
6.024 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x
6.024 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.024 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.024 * [taylor]: Taking taylor expansion of y in x
6.024 * [backup-simplify]: Simplify y into y
6.024 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.024 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.024 * [taylor]: Taking taylor expansion of x in x
6.024 * [backup-simplify]: Simplify 0 into 0
6.024 * [backup-simplify]: Simplify 1 into 1
6.024 * [backup-simplify]: Simplify (/ 1 1) into 1
6.024 * [backup-simplify]: Simplify (- 1) into -1
6.025 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.025 * [backup-simplify]: Simplify (sqrt 0) into 0
6.026 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
6.026 * [taylor]: Taking taylor expansion of 0 in y
6.026 * [backup-simplify]: Simplify 0 into 0
6.026 * [taylor]: Taking taylor expansion of +nan.0 in y
6.027 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.027 * [backup-simplify]: Simplify 0 into 0
6.027 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.028 * [backup-simplify]: Simplify (- 0) into 0
6.028 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.029 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0))
6.029 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 y) +nan.0)) in y
6.030 * [taylor]: Taking taylor expansion of +nan.0 in y
6.030 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.030 * [taylor]: Taking taylor expansion of (- (/ 1 y) +nan.0) in y
6.030 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.030 * [taylor]: Taking taylor expansion of y in y
6.030 * [backup-simplify]: Simplify 0 into 0
6.030 * [backup-simplify]: Simplify 1 into 1
6.031 * [backup-simplify]: Simplify (/ 1 1) into 1
6.031 * [taylor]: Taking taylor expansion of +nan.0 in y
6.031 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.031 * [backup-simplify]: Simplify (+ 1 0) into 1
6.031 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
6.031 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.031 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.031 * [backup-simplify]: Simplify 0 into 0
6.032 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.032 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.033 * [backup-simplify]: Simplify (- 0) into 0
6.033 * [backup-simplify]: Simplify (+ 0 0) into 0
6.034 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))
6.034 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
6.034 * [taylor]: Taking taylor expansion of +nan.0 in y
6.034 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.034 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
6.034 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
6.034 * [taylor]: Taking taylor expansion of +nan.0 in y
6.034 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.034 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.034 * [taylor]: Taking taylor expansion of y in y
6.034 * [backup-simplify]: Simplify 0 into 0
6.034 * [backup-simplify]: Simplify 1 into 1
6.034 * [backup-simplify]: Simplify (/ 1 1) into 1
6.034 * [taylor]: Taking taylor expansion of (- +nan.0) in y
6.034 * [taylor]: Taking taylor expansion of +nan.0 in y
6.034 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.034 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
6.035 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0)
6.035 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0
6.035 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.036 * [backup-simplify]: Simplify (+ (* +nan.0 (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 2))) (+ +nan.0 (* +nan.0 (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))))) into (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
6.036 * * * [progress]: simplifying candidates
6.055 * [simplify]: Simplifying:
  (- (log (- 2.0 (+ x y))) (log (sqrt (- x y))))
  (log (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (exp (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (* (* (- 2.0 (+ x y)) (- 2.0 (+ x y))) (- 2.0 (+ x y))) (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y))))
  (* (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (* (/ (- 2.0 (+ x y)) (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y)))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (- (- 2.0 (+ x y)))
  (- (sqrt (- x y)))
  (/ 2.0 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (cbrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y))))
  (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (cbrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y))))
  (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y))))
  (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y))))
  (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt 1))
  (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y)))
  (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (cbrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y))))
  (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt 1))
  (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y)))
  (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y))))
  (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y))))
  (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) 1)
  (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y)))
  (/ (sqrt (- 2.0 (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y))))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y))))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt 1))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y)))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y))))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt 1))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y)))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (- 2.0 (+ x y))) 1)
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y)))
  (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y))))
  (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y))))
  (/ 1 (sqrt (sqrt (- x y))))
  (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y))))
  (/ 1 (sqrt 1))
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (+ (sqrt x) (sqrt y))))
  (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y))))
  (/ 1 (sqrt 1))
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (sqrt (- x y))))
  (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y))))
  (/ 1 1)
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ (+ (sqrt 2.0) (sqrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (- (sqrt 2.0) (sqrt (+ x y))) (cbrt (sqrt (- x y))))
  (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (cbrt (- x y))))
  (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y))))
  (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y))))
  (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt 1))
  (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y)))
  (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- (sqrt x) (sqrt y))))
  (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt 1))
  (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y)))
  (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y))))
  (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y))))
  (/ (+ (sqrt 2.0) (sqrt (+ x y))) 1)
  (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y)))
  (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y))))
  (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y))))
  (/ 1 (sqrt (sqrt (- x y))))
  (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y))))
  (/ 1 (sqrt 1))
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (+ (sqrt x) (sqrt y))))
  (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y))))
  (/ 1 (sqrt 1))
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (sqrt (- x y))))
  (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y))))
  (/ 1 1)
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y))))
  (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y))))
  (/ 1 (sqrt (sqrt (- x y))))
  (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y))))
  (/ 1 (sqrt 1))
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (+ (sqrt x) (sqrt y))))
  (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y))))
  (/ 1 (sqrt 1))
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (sqrt (- x y))))
  (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y))))
  (/ 1 1)
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (- 2.0 (+ x y)) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (- 2.0 (+ x y)) (sqrt (* (cbrt (- x y)) (cbrt (- x y)))))
  (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y))))
  (/ (- 2.0 (+ x y)) (sqrt 1))
  (/ (- 2.0 (+ x y)) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (- 2.0 (+ x y)) (sqrt 1))
  (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y))))
  (/ (- 2.0 (+ x y)) 1)
  (/ (sqrt (- x y)) (cbrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (- 2.0 (+ x y)) (sqrt (- (pow x 3) (pow y 3))))
  (/ (- 2.0 (+ x y)) (sqrt (- (* x x) (* y y))))
  (* (sqrt (- x y)) (+ (* 2.0 2.0) (+ (* (+ x y) (+ x y)) (* 2.0 (+ x y)))))
  (* (sqrt (- x y)) (+ 2.0 (+ x y)))
  (- (log (sqrt (- x y))) (- (log (- 2.0 (+ x y))) (log (sqrt (- x y)))))
  (- (log (sqrt (- x y))) (log (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (log (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (exp (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y))) (/ (* (* (- 2.0 (+ x y)) (- 2.0 (+ x y))) (- 2.0 (+ x y))) (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y)))))
  (/ (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y))) (* (* (/ (- 2.0 (+ x y)) (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y)))) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (* (cbrt (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))) (cbrt (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))))
  (cbrt (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (* (* (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))) (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))) (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (sqrt (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (sqrt (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (- (sqrt (- x y)))
  (- (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))))
  (/ (cbrt (sqrt (- x y))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (cbrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (cbrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt 1)))
  (/ (cbrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (cbrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt 1)))
  (/ (cbrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) 1))
  (/ (cbrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (sqrt (- 2.0 (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (cbrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (cbrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (sqrt (- 2.0 (+ x y))) (sqrt 1)))
  (/ (cbrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (cbrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (sqrt (- 2.0 (+ x y))) (sqrt 1)))
  (/ (cbrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (sqrt (- 2.0 (+ x y))) 1))
  (/ (cbrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ 1 (sqrt 1)))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ 1 (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ 1 (sqrt 1)))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ 1 1))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (cbrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (cbrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt 1)))
  (/ (cbrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (cbrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt 1)))
  (/ (cbrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) 1))
  (/ (cbrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ 1 (sqrt 1)))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ 1 (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ 1 (sqrt 1)))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ 1 1))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ 1 (sqrt 1)))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ 1 (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ 1 (sqrt 1)))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ 1 1))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) 1)
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (- 2.0 (+ x y)))
  (/ (cbrt (sqrt (- x y))) (/ 1 (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (- 2.0 (+ x y)) (sqrt (- (pow x 3) (pow y 3)))))
  (/ (cbrt (sqrt (- x y))) (sqrt (+ (* x x) (+ (* y y) (* x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (- 2.0 (+ x y)) (sqrt (- (* x x) (* y y)))))
  (/ (cbrt (sqrt (- x y))) (sqrt (+ x y)))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (* (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))))
  (/ (sqrt (cbrt (- x y))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt (cbrt (- x y))) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (cbrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (cbrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (cbrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt 1)))
  (/ (sqrt (cbrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (cbrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt 1)))
  (/ (sqrt (cbrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (cbrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) 1))
  (/ (sqrt (cbrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt (- 2.0 (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (cbrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (cbrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (cbrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt (- 2.0 (+ x y))) (sqrt 1)))
  (/ (sqrt (cbrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (cbrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt (- 2.0 (+ x y))) (sqrt 1)))
  (/ (sqrt (cbrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (cbrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt (- 2.0 (+ x y))) 1))
  (/ (sqrt (cbrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt 1)))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt 1)))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 1))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (cbrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (cbrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (cbrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt 1)))
  (/ (sqrt (cbrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (cbrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt 1)))
  (/ (sqrt (cbrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (cbrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) 1))
  (/ (sqrt (cbrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt 1)))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt 1)))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 1))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt 1)))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt 1)))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 1))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) 1)
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (- 2.0 (+ x y)))
  (/ (sqrt (cbrt (- x y))) (/ 1 (sqrt (- x y))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ (- 2.0 (+ x y)) (sqrt (- (pow x 3) (pow y 3)))))
  (/ (sqrt (cbrt (- x y))) (sqrt (+ (* x x) (+ (* y y) (* x y)))))
  (/ (sqrt (* (cbrt (- x y)) (cbrt (- x y)))) (/ (- 2.0 (+ x y)) (sqrt (- (* x x) (* y y)))))
  (/ (sqrt (cbrt (- x y))) (sqrt (+ x y)))
  (/ (sqrt (sqrt (- x y))) (* (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt 1)))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt 1)))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) 1))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt 1)))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt 1)))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) 1))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt 1)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt 1)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ 1 1))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt 1)))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt 1)))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) 1))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt 1)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt 1)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ 1 1))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt 1)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt 1)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ 1 1))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) 1)
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (- 2.0 (+ x y)))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (pow x 3) (pow y 3)))))
  (/ (sqrt (sqrt (- x y))) (sqrt (+ (* x x) (+ (* y y) (* x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (* x x) (* y y)))))
  (/ (sqrt (sqrt (- x y))) (sqrt (+ x y)))
  (/ (sqrt 1) (* (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))))
  (/ (sqrt (- x y)) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt 1) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt (- x y)) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt 1) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (sqrt 1) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt 1)))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt 1) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt 1) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt 1)))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt 1) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) 1))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt 1) (/ (sqrt (- 2.0 (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ (sqrt (- 2.0 (+ x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (sqrt 1) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ (sqrt (- 2.0 (+ x y))) (sqrt 1)))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt 1) (/ (sqrt (- 2.0 (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt 1) (/ (sqrt (- 2.0 (+ x y))) (sqrt 1)))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt 1) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ (sqrt (- 2.0 (+ x y))) 1))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt 1) (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (/ (sqrt 1) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ 1 (sqrt 1)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt 1) (/ 1 (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt 1) (/ 1 (sqrt 1)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt 1) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt 1) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (sqrt 1) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt 1)))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (sqrt 1) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt 1) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt 1)))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (sqrt 1) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ (+ (sqrt 2.0) (sqrt (+ x y))) 1))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (sqrt 1) (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (/ (sqrt 1) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ 1 (sqrt 1)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt 1) (/ 1 (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt 1) (/ 1 (sqrt 1)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt 1) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt 1) (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (/ (sqrt 1) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ 1 (sqrt 1)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt 1) (/ 1 (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt 1) (/ 1 (sqrt 1)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt 1) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt 1) 1)
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt 1) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (/ 1 (sqrt (- x y))))
  (/ (sqrt 1) (/ (- 2.0 (+ x y)) (sqrt (- (pow x 3) (pow y 3)))))
  (/ (sqrt (- x y)) (sqrt (+ (* x x) (+ (* y y) (* x y)))))
  (/ (sqrt 1) (/ (- 2.0 (+ x y)) (sqrt (- (* x x) (* y y)))))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (* (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (cbrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt 1)))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt 1)))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) 1))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (sqrt (- 2.0 (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (sqrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt 1)))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt 1)))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (sqrt (- 2.0 (+ x y))) 1))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ 1 (sqrt 1)))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ 1 (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ 1 (sqrt 1)))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ 1 1))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt 1)))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt 1)))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) 1))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ 1 (sqrt 1)))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ 1 (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ 1 (sqrt 1)))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ 1 1))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ 1 (sqrt 1)))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ 1 (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ 1 (sqrt 1)))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ 1 1))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) 1)
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (- 2.0 (+ x y)))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ 1 (sqrt (- x y))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (- (pow x 3) (pow y 3)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (sqrt (+ (* x x) (+ (* y y) (* x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (- (* x x) (* y y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (sqrt (+ x y)))
  (/ (sqrt 1) (* (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))))
  (/ (sqrt (- x y)) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt 1) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt (- x y)) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt 1) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (sqrt 1) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt 1)))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt 1) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt 1) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt 1)))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt 1) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) 1))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt 1) (/ (sqrt (- 2.0 (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ (sqrt (- 2.0 (+ x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (sqrt 1) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ (sqrt (- 2.0 (+ x y))) (sqrt 1)))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt 1) (/ (sqrt (- 2.0 (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt 1) (/ (sqrt (- 2.0 (+ x y))) (sqrt 1)))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt 1) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ (sqrt (- 2.0 (+ x y))) 1))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt 1) (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (/ (sqrt 1) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ 1 (sqrt 1)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt 1) (/ 1 (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt 1) (/ 1 (sqrt 1)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt 1) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt 1) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (sqrt 1) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt 1)))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (sqrt 1) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt 1) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt 1)))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (sqrt 1) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ (+ (sqrt 2.0) (sqrt (+ x y))) 1))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (sqrt 1) (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (/ (sqrt 1) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ 1 (sqrt 1)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt 1) (/ 1 (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt 1) (/ 1 (sqrt 1)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt 1) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt 1) (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (/ (sqrt 1) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ 1 (sqrt 1)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt 1) (/ 1 (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt 1) (/ 1 (sqrt 1)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt 1) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt 1) 1)
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt 1) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (/ 1 (sqrt (- x y))))
  (/ (sqrt 1) (/ (- 2.0 (+ x y)) (sqrt (- (pow x 3) (pow y 3)))))
  (/ (sqrt (- x y)) (sqrt (+ (* x x) (+ (* y y) (* x y)))))
  (/ (sqrt 1) (/ (- 2.0 (+ x y)) (sqrt (- (* x x) (* y y)))))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (sqrt (- x y))) (* (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt 1)))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt 1)))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) 1))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt 1)))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt 1)))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) 1))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt 1)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt 1)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ 1 1))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt 1)))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt 1)))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) 1))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt 1)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt 1)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ 1 1))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt 1)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt 1)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ 1 1))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) 1)
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (- 2.0 (+ x y)))
  (/ (sqrt (sqrt (- x y))) (/ 1 (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (pow x 3) (pow y 3)))))
  (/ (sqrt (sqrt (- x y))) (sqrt (+ (* x x) (+ (* y y) (* x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (* x x) (* y y)))))
  (/ (sqrt (sqrt (- x y))) (sqrt (+ x y)))
  (/ 1 (* (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))))
  (/ (sqrt (- x y)) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ 1 (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt (- x y)) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ 1 (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (/ 1 (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ 1 (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ 1 (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt 1)))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ 1 (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ 1 (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt 1)))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ 1 (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ 1 (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) 1))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ 1 (/ (sqrt (- 2.0 (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (/ 1 (/ (sqrt (- 2.0 (+ x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ 1 (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ 1 (/ (sqrt (- 2.0 (+ x y))) (sqrt 1)))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ 1 (/ (sqrt (- 2.0 (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ 1 (/ (sqrt (- 2.0 (+ x y))) (sqrt 1)))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ 1 (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ 1 (/ (sqrt (- 2.0 (+ x y))) 1))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ 1 (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (/ 1 (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (/ 1 (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ 1 (/ 1 (sqrt 1)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ 1 (/ 1 (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (/ 1 (/ 1 (sqrt 1)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ 1 (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ 1 (/ 1 1))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ 1 (/ (+ (sqrt 2.0) (sqrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (cbrt (sqrt (- x y)))))
  (/ 1 (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (cbrt (- x y)))))
  (/ 1 (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ 1 (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt 1)))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ 1 (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ 1 (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt 1)))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ 1 (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ 1 (/ (+ (sqrt 2.0) (sqrt (+ x y))) 1))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ 1 (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (/ 1 (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (/ 1 (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ 1 (/ 1 (sqrt 1)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ 1 (/ 1 (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (/ 1 (/ 1 (sqrt 1)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ 1 (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ 1 (/ 1 1))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ 1 (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (/ 1 (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (/ 1 (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ 1 (/ 1 (sqrt 1)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ 1 (/ 1 (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (/ 1 (/ 1 (sqrt 1)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ 1 (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (/ 1 (/ 1 1))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ 1 1)
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ 1 (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (/ 1 (sqrt (- x y))))
  (/ 1 (/ (- 2.0 (+ x y)) (sqrt (- (pow x 3) (pow y 3)))))
  (/ (sqrt (- x y)) (sqrt (+ (* x x) (+ (* y y) (* x y)))))
  (/ 1 (/ (- 2.0 (+ x y)) (sqrt (- (* x x) (* y y)))))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ 1 (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (/ (- 2.0 (+ x y)) (sqrt (- x y))) (sqrt (- x y)))
  (/ (sqrt (- x y)) (* (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))))
  (/ (sqrt (- x y)) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (- x y)) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt 1)))
  (/ (sqrt (- x y)) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt 1)))
  (/ (sqrt (- x y)) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) 1))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt 1)))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt 1)))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) 1))
  (/ (sqrt (- x y)) (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (- x y)) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ 1 (sqrt 1)))
  (/ (sqrt (- x y)) (/ 1 (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ 1 (sqrt 1)))
  (/ (sqrt (- x y)) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ 1 1))
  (/ (sqrt (- x y)) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (- x y)) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt 1)))
  (/ (sqrt (- x y)) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt 1)))
  (/ (sqrt (- x y)) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (+ (sqrt 2.0) (sqrt (+ x y))) 1))
  (/ (sqrt (- x y)) (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (- x y)) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ 1 (sqrt 1)))
  (/ (sqrt (- x y)) (/ 1 (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ 1 (sqrt 1)))
  (/ (sqrt (- x y)) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ 1 1))
  (/ (sqrt (- x y)) (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ 1 (sqrt (* (cbrt (- x y)) (cbrt (- x y))))))
  (/ (sqrt (- x y)) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ 1 (sqrt 1)))
  (/ (sqrt (- x y)) (/ 1 (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ 1 (sqrt 1)))
  (/ (sqrt (- x y)) (/ 1 (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ 1 1))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- (pow x 3) (pow y 3)))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- (* x x) (* y y)))))
  (/ (/ (- 2.0 (+ x y)) (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (/ (- 2.0 (+ x y)) (sqrt (- x y))) (sqrt (cbrt (- x y))))
  (/ (/ (- 2.0 (+ x y)) (sqrt (- x y))) (sqrt (sqrt (- x y))))
  (/ (/ (- 2.0 (+ x y)) (sqrt (- x y))) (sqrt (- x y)))
  (/ (/ (- 2.0 (+ x y)) (sqrt (- x y))) (sqrt (- (sqrt x) (sqrt y))))
  (/ (/ (- 2.0 (+ x y)) (sqrt (- x y))) (sqrt (- x y)))
  (/ (/ (- 2.0 (+ x y)) (sqrt (- x y))) (sqrt (sqrt (- x y))))
  (/ (/ (- 2.0 (+ x y)) (sqrt (- x y))) (sqrt (- x y)))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (* (/ (- 2.0 (+ x y)) (sqrt (- x y))) (sqrt (+ (* x x) (+ (* y y) (* x y)))))
  (* (/ (- 2.0 (+ x y)) (sqrt (- x y))) (sqrt (+ x y)))
  (log (sqrt (- x y)))
  (exp (sqrt (- x y)))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (cbrt (sqrt (- x y)))
  (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y)))
  (sqrt (* (cbrt (- x y)) (cbrt (- x y))))
  (sqrt (cbrt (- x y)))
  (sqrt (sqrt (- x y)))
  (sqrt (sqrt (- x y)))
  (sqrt 1)
  (sqrt (- x y))
  (sqrt (+ (sqrt x) (sqrt y)))
  (sqrt (- (sqrt x) (sqrt y)))
  (sqrt 1)
  (sqrt (- x y))
  (sqrt (- (pow x 3) (pow y 3)))
  (sqrt (+ (* x x) (+ (* y y) (* x y))))
  (sqrt (- (* x x) (* y y)))
  (sqrt (+ x y))
  (/ 1 2)
  (sqrt (sqrt (- x y)))
  (sqrt (sqrt (- x y)))
  (log (sqrt (- x y)))
  (exp (sqrt (- x y)))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (cbrt (sqrt (- x y)))
  (* (* (sqrt (- x y)) (sqrt (- x y))) (sqrt (- x y)))
  (sqrt (* (cbrt (- x y)) (cbrt (- x y))))
  (sqrt (cbrt (- x y)))
  (sqrt (sqrt (- x y)))
  (sqrt (sqrt (- x y)))
  (sqrt 1)
  (sqrt (- x y))
  (sqrt (+ (sqrt x) (sqrt y)))
  (sqrt (- (sqrt x) (sqrt y)))
  (sqrt 1)
  (sqrt (- x y))
  (sqrt (- (pow x 3) (pow y 3)))
  (sqrt (+ (* x x) (+ (* y y) (* x y))))
  (sqrt (- (* x x) (* y y)))
  (sqrt (+ x y))
  (/ 1 2)
  (sqrt (sqrt (- x y)))
  (sqrt (sqrt (- x y)))
  (- (+ (* +nan.0 x) (- (+ (* +nan.0 y) (- +nan.0)))))
  (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
  (- (+ (* 0.25 (pow x 2)) (* 0.5 x)) (* 0.5 y))
  (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- (* +nan.0 y))))))
  (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
  (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- (* +nan.0 y))))))
  (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0)))))
6.077 * * [simplify]: Extracting # 0 : cost  0
6.078 * * [simplify]: Extracting # 1 : cost  0
6.079 * * [simplify]: Extracting # 2 : cost  0
6.080 * * [simplify]: Extracting # 3 : cost  0
6.081 * * [simplify]: Extracting # 4 : cost  0
6.082 * * [simplify]: Extracting # 5 : cost  0
6.083 * * [simplify]: Extracting # 6 : cost  0
6.085 * * [simplify]: Extracting # 7 : cost  0
6.086 * * [simplify]: Extracting # 8 : cost  0
6.088 * * [simplify]: iteration  0 :  514  enodes  (cost  18130 )
6.311 * * [simplify]: Extracting # 0 : cost  0
6.313 * * [simplify]: Extracting # 1 : cost  0
6.316 * * [simplify]: Extracting # 2 : cost  0
6.322 * * [simplify]: Extracting # 3 : cost  0
6.324 * * [simplify]: iteration  1 :  1390  enodes  (cost  16479 )
6.778 * * [simplify]: Extracting # 0 : cost  0
6.789 * * [simplify]: Extracting # 1 : cost  0
6.799 * * [simplify]: Extracting # 2 : cost  0
6.820 * * [simplify]: Extracting # 3 : cost  0
6.834 * * [simplify]: Extracting # 4 : cost  0
6.844 * * [simplify]: iteration done:  5001  enodes  (cost  16135 )
6.849 * [simplify]: Simplified to:
  (log (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (log (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (exp (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (pow (- 2.0 (+ x y)) 3) (pow (sqrt (- x y)) 3))
  (* (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (pow (/ (- 2.0 (+ x y)) (sqrt (- x y))) 3)
  (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (- (- 2.0 (+ x y)))
  (- (sqrt (- x y)))
  (/ 2.0 (sqrt (- x y)))
  (/ (+ x y) (sqrt (- x y)))
  (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (cbrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y))))
  (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (fabs (cbrt (- x y))))
  (/ (cbrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y))))
  (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y))))
  (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y))))
  (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))
  (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y)))
  (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (cbrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y))))
  (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))
  (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y)))
  (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y))))
  (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y))))
  (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))
  (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y)))
  (/ (sqrt (- 2.0 (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y))))
  (/ (sqrt (- 2.0 (+ x y))) (fabs (cbrt (- x y))))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y))))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y))))
  (sqrt (- 2.0 (+ x y)))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y)))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y))))
  (sqrt (- 2.0 (+ x y)))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y)))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y))))
  (sqrt (- 2.0 (+ x y)))
  (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y)))
  (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y))))
  (/ 1 (fabs (cbrt (- x y))))
  (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y))))
  (/ 1 (sqrt (sqrt (- x y))))
  (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y))))
  1
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (+ (sqrt x) (sqrt y))))
  (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y))))
  1
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (sqrt (- x y))))
  (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y))))
  1
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ (+ (sqrt 2.0) (sqrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (- (sqrt 2.0) (sqrt (+ x y))) (cbrt (sqrt (- x y))))
  (/ (+ (sqrt 2.0) (sqrt (+ x y))) (fabs (cbrt (- x y))))
  (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (cbrt (- x y))))
  (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y))))
  (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y))))
  (+ (sqrt 2.0) (sqrt (+ x y)))
  (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y)))
  (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- (sqrt x) (sqrt y))))
  (+ (sqrt 2.0) (sqrt (+ x y)))
  (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y)))
  (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y))))
  (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y))))
  (+ (sqrt 2.0) (sqrt (+ x y)))
  (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y)))
  (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y))))
  (/ 1 (fabs (cbrt (- x y))))
  (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y))))
  (/ 1 (sqrt (sqrt (- x y))))
  (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y))))
  1
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (+ (sqrt x) (sqrt y))))
  (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y))))
  1
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (sqrt (- x y))))
  (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y))))
  1
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ 1 (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y))))
  (/ 1 (fabs (cbrt (- x y))))
  (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y))))
  (/ 1 (sqrt (sqrt (- x y))))
  (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y))))
  1
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (+ (sqrt x) (sqrt y))))
  (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y))))
  1
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (sqrt (- x y))))
  (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y))))
  1
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (- 2.0 (+ x y)) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (- 2.0 (+ x y)) (fabs (cbrt (- x y))))
  (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y))))
  (- 2.0 (+ x y))
  (/ (- 2.0 (+ x y)) (sqrt (+ (sqrt x) (sqrt y))))
  (- 2.0 (+ x y))
  (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y))))
  (- 2.0 (+ x y))
  (/ (sqrt (- x y)) (cbrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (- 2.0 (+ x y)) (sqrt (- (pow x 3) (pow y 3))))
  (/ (- 2.0 (+ x y)) (sqrt (- (* x x) (* y y))))
  (* (sqrt (- x y)) (+ (* 2.0 2.0) (* (+ x y) (+ 2.0 (+ x y)))))
  (* (sqrt (- x y)) (+ 2.0 (+ x y)))
  (log (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (log (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (log (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (exp (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (pow (sqrt (- x y)) 3) (/ (pow (- 2.0 (+ x y)) 3) (pow (sqrt (- x y)) 3)))
  (/ (pow (sqrt (- x y)) 3) (pow (/ (- 2.0 (+ x y)) (sqrt (- x y))) 3))
  (* (cbrt (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))) (cbrt (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))))
  (cbrt (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (pow (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))) 3)
  (sqrt (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (sqrt (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (- (sqrt (- x y)))
  (- (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))))
  (/ (cbrt (sqrt (- x y))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (cbrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (fabs (cbrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (cbrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (sqrt (- 2.0 (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (cbrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (* (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (- 2.0 (+ x y)))) (fabs (cbrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (- 2.0 (+ x y))))
  (/ (cbrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (cbrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (- 2.0 (+ x y))))
  (/ (cbrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (- 2.0 (+ x y))))
  (/ (cbrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (* (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (- 2.0 (+ x y)))
  (* (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (fabs (cbrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (* (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (sqrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (sqrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (cbrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (fabs (cbrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (cbrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (cbrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (* (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (- 2.0 (+ x y)))
  (* (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (fabs (cbrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (* (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (sqrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (sqrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (- 2.0 (+ x y)))
  (* (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (fabs (cbrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (* (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (sqrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (sqrt (sqrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (cbrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (- 2.0 (+ x y)))
  (* (cbrt (sqrt (- x y))) (sqrt (- x y)))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (- 2.0 (+ x y)) (sqrt (- (pow x 3) (pow y 3)))))
  (/ (cbrt (sqrt (- x y))) (sqrt (+ (* y (+ x y)) (* x x))))
  (/ (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))) (/ (- 2.0 (+ x y)) (sqrt (- (* x x) (* y y)))))
  (/ (cbrt (sqrt (- x y))) (sqrt (+ x y)))
  (/ (fabs (cbrt (- x y))) (* (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))))
  (/ (sqrt (cbrt (- x y))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (fabs (cbrt (- x y))) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt (cbrt (- x y))) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (fabs (cbrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (cbrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (fabs (cbrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (fabs (cbrt (- x y)))))
  (/ (sqrt (cbrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (fabs (cbrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (cbrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (fabs (cbrt (- x y))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (cbrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (fabs (cbrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (cbrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (fabs (cbrt (- x y))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (cbrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (fabs (cbrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (cbrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (fabs (cbrt (- x y))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (cbrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (fabs (cbrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (cbrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (fabs (cbrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (fabs (cbrt (- x y)))))
  (/ (sqrt (cbrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (fabs (cbrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (cbrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (fabs (cbrt (- x y))) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (cbrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (fabs (cbrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (cbrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (fabs (cbrt (- x y))) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (cbrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (fabs (cbrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (cbrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (fabs (cbrt (- x y))) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (cbrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (* (fabs (cbrt (- x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (* (fabs (cbrt (- x y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (fabs (cbrt (- x y)))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (fabs (cbrt (- x y))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (fabs (cbrt (- x y)))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (fabs (cbrt (- x y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (fabs (cbrt (- x y)))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (fabs (cbrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (cbrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (fabs (cbrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (fabs (cbrt (- x y)))))
  (/ (sqrt (cbrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (fabs (cbrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (cbrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (fabs (cbrt (- x y))) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (cbrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (fabs (cbrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (cbrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (fabs (cbrt (- x y))) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (cbrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (fabs (cbrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (cbrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (fabs (cbrt (- x y))) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (cbrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (* (fabs (cbrt (- x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (* (fabs (cbrt (- x y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (fabs (cbrt (- x y)))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (fabs (cbrt (- x y))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (fabs (cbrt (- x y)))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (fabs (cbrt (- x y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (fabs (cbrt (- x y)))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (fabs (cbrt (- x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (* (fabs (cbrt (- x y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (fabs (cbrt (- x y)))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (fabs (cbrt (- x y))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (fabs (cbrt (- x y)))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (fabs (cbrt (- x y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (fabs (cbrt (- x y)))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (fabs (cbrt (- x y)))
  (/ (sqrt (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (fabs (cbrt (- x y))) (- 2.0 (+ x y)))
  (* (sqrt (cbrt (- x y))) (sqrt (- x y)))
  (/ (fabs (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (pow x 3) (pow y 3)))))
  (/ (sqrt (cbrt (- x y))) (sqrt (+ (* y (+ x y)) (* x x))))
  (/ (fabs (cbrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (* x x) (* y y)))))
  (/ (sqrt (cbrt (- x y))) (sqrt (+ x y)))
  (/ (sqrt (sqrt (- x y))) (* (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (fabs (cbrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (* (/ (sqrt (sqrt (- x y))) (sqrt (- 2.0 (+ x y)))) (fabs (cbrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (* (sqrt (sqrt (- x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (* (sqrt (sqrt (- x y))) (fabs (cbrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (* (sqrt (sqrt (- x y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (sqrt (sqrt (- x y))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (sqrt (sqrt (- x y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (fabs (cbrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (* (sqrt (sqrt (- x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (* (sqrt (sqrt (- x y))) (fabs (cbrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (* (sqrt (sqrt (- x y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (sqrt (sqrt (- x y))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (sqrt (sqrt (- x y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (sqrt (sqrt (- x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (* (sqrt (sqrt (- x y))) (fabs (cbrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (* (sqrt (sqrt (- x y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (sqrt (sqrt (- x y))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (sqrt (sqrt (- x y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (- 2.0 (+ x y)))
  (* (sqrt (sqrt (- x y))) (sqrt (- x y)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (pow x 3) (pow y 3)))))
  (/ (sqrt (sqrt (- x y))) (sqrt (+ (* y (+ x y)) (* x x))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (* x x) (* y y)))))
  (/ (sqrt (sqrt (- x y))) (sqrt (+ x y)))
  (/ 1 (* (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))))
  (/ (sqrt (- x y)) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ 1 (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt (- x y)) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ 1 (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (* (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (fabs (cbrt (- x y))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ 1 (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ 1 (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ 1 (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ 1 (/ (sqrt (- 2.0 (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (* (/ 1 (sqrt (- 2.0 (+ x y)))) (fabs (cbrt (- x y))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ 1 (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ 1 (/ (sqrt (- 2.0 (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ 1 (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (fabs (cbrt (- x y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  1
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (sqrt (+ (sqrt x) (sqrt y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  1
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  1
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ 1 (/ (+ (sqrt 2.0) (sqrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (cbrt (sqrt (- x y)))))
  (/ 1 (/ (+ (sqrt 2.0) (sqrt (+ x y))) (fabs (cbrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (cbrt (- x y)))))
  (/ 1 (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ 1 (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ 1 (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (fabs (cbrt (- x y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  1
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (sqrt (+ (sqrt x) (sqrt y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  1
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  1
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (fabs (cbrt (- x y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  1
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (sqrt (+ (sqrt x) (sqrt y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  1
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  1
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  1
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ 1 (- 2.0 (+ x y)))
  (- x y)
  (/ 1 (/ (- 2.0 (+ x y)) (sqrt (- (pow x 3) (pow y 3)))))
  (/ (sqrt (- x y)) (sqrt (+ (* y (+ x y)) (* x x))))
  (/ 1 (/ (- 2.0 (+ x y)) (sqrt (- (* x x) (* y y)))))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (* (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (cbrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (fabs (cbrt (- x y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (sqrt (- 2.0 (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (sqrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (sqrt (- 2.0 (+ x y))) (fabs (cbrt (- x y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (* (sqrt (+ (sqrt x) (sqrt y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (* (sqrt (+ (sqrt x) (sqrt y))) (fabs (cbrt (- x y))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (* (sqrt (+ (sqrt x) (sqrt y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (sqrt (+ (sqrt x) (sqrt y)))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (sqrt (+ (sqrt x) (sqrt y))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (sqrt (+ (sqrt x) (sqrt y)))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (sqrt (+ (sqrt x) (sqrt y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (sqrt (+ (sqrt x) (sqrt y)))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (fabs (cbrt (- x y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (* (sqrt (+ (sqrt x) (sqrt y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (* (sqrt (+ (sqrt x) (sqrt y))) (fabs (cbrt (- x y))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (* (sqrt (+ (sqrt x) (sqrt y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (sqrt (+ (sqrt x) (sqrt y)))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (sqrt (+ (sqrt x) (sqrt y))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (sqrt (+ (sqrt x) (sqrt y)))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (sqrt (+ (sqrt x) (sqrt y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (sqrt (+ (sqrt x) (sqrt y)))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (sqrt (+ (sqrt x) (sqrt y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (* (sqrt (+ (sqrt x) (sqrt y))) (fabs (cbrt (- x y))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (* (sqrt (+ (sqrt x) (sqrt y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (sqrt (+ (sqrt x) (sqrt y)))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (sqrt (+ (sqrt x) (sqrt y))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (sqrt (+ (sqrt x) (sqrt y)))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (sqrt (+ (sqrt x) (sqrt y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (sqrt (+ (sqrt x) (sqrt y)))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (sqrt (+ (sqrt x) (sqrt y)))
  (/ (sqrt (- (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (- 2.0 (+ x y)))
  (* (sqrt (- (sqrt x) (sqrt y))) (sqrt (- x y)))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (- (pow x 3) (pow y 3)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (sqrt (+ (* y (+ x y)) (* x x))))
  (/ (sqrt (+ (sqrt x) (sqrt y))) (/ (- 2.0 (+ x y)) (sqrt (- (* x x) (* y y)))))
  (/ (sqrt (- (sqrt x) (sqrt y))) (sqrt (+ x y)))
  (/ 1 (* (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))))
  (/ (sqrt (- x y)) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ 1 (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt (- x y)) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ 1 (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (* (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (fabs (cbrt (- x y))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ 1 (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ 1 (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ 1 (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ 1 (/ (sqrt (- 2.0 (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (* (/ 1 (sqrt (- 2.0 (+ x y)))) (fabs (cbrt (- x y))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ 1 (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ 1 (/ (sqrt (- 2.0 (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ 1 (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (fabs (cbrt (- x y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  1
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (sqrt (+ (sqrt x) (sqrt y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  1
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  1
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ 1 (/ (+ (sqrt 2.0) (sqrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (cbrt (sqrt (- x y)))))
  (/ 1 (/ (+ (sqrt 2.0) (sqrt (+ x y))) (fabs (cbrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (cbrt (- x y)))))
  (/ 1 (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ 1 (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ 1 (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (fabs (cbrt (- x y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  1
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (sqrt (+ (sqrt x) (sqrt y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  1
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  1
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (fabs (cbrt (- x y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  1
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (sqrt (+ (sqrt x) (sqrt y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  1
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  1
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  1
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ 1 (- 2.0 (+ x y)))
  (- x y)
  (/ 1 (/ (- 2.0 (+ x y)) (sqrt (- (pow x 3) (pow y 3)))))
  (/ (sqrt (- x y)) (sqrt (+ (* y (+ x y)) (* x x))))
  (/ 1 (/ (- 2.0 (+ x y)) (sqrt (- (* x x) (* y y)))))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (sqrt (- x y))) (* (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (fabs (cbrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (* (/ (sqrt (sqrt (- x y))) (sqrt (- 2.0 (+ x y)))) (fabs (cbrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (sqrt (- x y))) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (* (sqrt (sqrt (- x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (* (sqrt (sqrt (- x y))) (fabs (cbrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (* (sqrt (sqrt (- x y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (sqrt (sqrt (- x y))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (sqrt (sqrt (- x y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (fabs (cbrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (cbrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ (sqrt (sqrt (- x y))) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (sqrt (- x y))) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (* (sqrt (sqrt (- x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (* (sqrt (sqrt (- x y))) (fabs (cbrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (* (sqrt (sqrt (- x y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (sqrt (sqrt (- x y))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (sqrt (sqrt (- x y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (sqrt (sqrt (- x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (* (sqrt (sqrt (- x y))) (fabs (cbrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (* (sqrt (sqrt (- x y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (sqrt (sqrt (- x y))) (sqrt (+ (sqrt x) (sqrt y))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (sqrt (sqrt (- x y))) (sqrt (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (sqrt (sqrt (- x y))) (- 2.0 (+ x y)))
  (* (sqrt (sqrt (- x y))) (sqrt (- x y)))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (pow x 3) (pow y 3)))))
  (/ (sqrt (sqrt (- x y))) (sqrt (+ (* y (+ x y)) (* x x))))
  (/ (sqrt (sqrt (- x y))) (/ (- 2.0 (+ x y)) (sqrt (- (* x x) (* y y)))))
  (/ (sqrt (sqrt (- x y))) (sqrt (+ x y)))
  (/ 1 (* (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))))
  (/ (sqrt (- x y)) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ 1 (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt (- x y)) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ 1 (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (* (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y))))) (fabs (cbrt (- x y))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ 1 (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ 1 (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ 1 (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (- x y)) (/ (cbrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ 1 (/ (sqrt (- 2.0 (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (cbrt (sqrt (- x y)))))
  (* (/ 1 (sqrt (- 2.0 (+ x y)))) (fabs (cbrt (- x y))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (cbrt (- x y)))))
  (/ 1 (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ 1 (/ (sqrt (- 2.0 (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (/ 1 (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (- x y))))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (fabs (cbrt (- x y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  1
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (sqrt (+ (sqrt x) (sqrt y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  1
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  1
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ 1 (/ (+ (sqrt 2.0) (sqrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (cbrt (sqrt (- x y)))))
  (/ 1 (/ (+ (sqrt 2.0) (sqrt (+ x y))) (fabs (cbrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (cbrt (- x y)))))
  (/ 1 (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ 1 (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- (sqrt x) (sqrt y)))))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (/ 1 (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (/ (- (sqrt 2.0) (sqrt (+ x y))) (sqrt (- x y))))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (fabs (cbrt (- x y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  1
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (sqrt (+ (sqrt x) (sqrt y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  1
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  1
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (cbrt (sqrt (- x y)))))
  (fabs (cbrt (- x y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (cbrt (- x y)))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  1
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (sqrt (+ (sqrt x) (sqrt y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- (sqrt x) (sqrt y)))))
  1
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (sqrt (sqrt (- x y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (sqrt (- x y)))))
  1
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  1
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ 1 (- 2.0 (+ x y)))
  (- x y)
  (/ 1 (/ (- 2.0 (+ x y)) (sqrt (- (pow x 3) (pow y 3)))))
  (/ (sqrt (- x y)) (sqrt (+ (* y (+ x y)) (* x x))))
  (/ 1 (/ (- 2.0 (+ x y)) (sqrt (- (* x x) (* y y)))))
  (/ (sqrt (- x y)) (sqrt (+ x y)))
  (/ 1 (/ (- 2.0 (+ x y)) (sqrt (- x y))))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (sqrt (- x y)) (* (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))) (cbrt (/ (- 2.0 (+ x y)) (sqrt (- x y))))))
  (/ (sqrt (- x y)) (sqrt (/ (- 2.0 (+ x y)) (sqrt (- x y)))))
  (/ (sqrt (- x y)) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (fabs (cbrt (- x y)))))
  (/ (sqrt (- x y)) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (- x y)) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (- x y)) (/ (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (fabs (cbrt (- x y)))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (/ (sqrt (- 2.0 (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (* (sqrt (- x y)) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (* (sqrt (- x y)) (fabs (cbrt (- x y))))
  (* (sqrt (- x y)) (sqrt (sqrt (- x y))))
  (sqrt (- x y))
  (* (sqrt (- x y)) (sqrt (+ (sqrt x) (sqrt y))))
  (sqrt (- x y))
  (* (sqrt (- x y)) (sqrt (sqrt (- x y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))))
  (/ (sqrt (- x y)) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (fabs (cbrt (- x y)))))
  (/ (sqrt (- x y)) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (+ (sqrt x) (sqrt y)))))
  (/ (sqrt (- x y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (/ (+ (sqrt 2.0) (sqrt (+ x y))) (sqrt (sqrt (- x y)))))
  (/ (sqrt (- x y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (* (sqrt (- x y)) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (* (sqrt (- x y)) (fabs (cbrt (- x y))))
  (* (sqrt (- x y)) (sqrt (sqrt (- x y))))
  (sqrt (- x y))
  (* (sqrt (- x y)) (sqrt (+ (sqrt x) (sqrt y))))
  (sqrt (- x y))
  (* (sqrt (- x y)) (sqrt (sqrt (- x y))))
  (sqrt (- x y))
  (* (sqrt (- x y)) (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y)))))
  (* (sqrt (- x y)) (fabs (cbrt (- x y))))
  (* (sqrt (- x y)) (sqrt (sqrt (- x y))))
  (sqrt (- x y))
  (* (sqrt (- x y)) (sqrt (+ (sqrt x) (sqrt y))))
  (sqrt (- x y))
  (* (sqrt (- x y)) (sqrt (sqrt (- x y))))
  (sqrt (- x y))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- (pow x 3) (pow y 3)))))
  (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- (* x x) (* y y)))))
  (/ (/ (- 2.0 (+ x y)) (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (/ (/ (- 2.0 (+ x y)) (sqrt (- x y))) (sqrt (cbrt (- x y))))
  (/ (/ (- 2.0 (+ x y)) (sqrt (- x y))) (sqrt (sqrt (- x y))))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (/ (- 2.0 (+ x y)) (sqrt (- x y))) (sqrt (- (sqrt x) (sqrt y))))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (/ (- 2.0 (+ x y)) (sqrt (- x y))) (sqrt (sqrt (- x y))))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (* (- 2.0 (+ x y)) (sqrt (+ (* y (+ x y)) (* x x)))) (sqrt (- x y)))
  (* (/ (- 2.0 (+ x y)) (sqrt (- x y))) (sqrt (+ x y)))
  (log (sqrt (- x y)))
  (exp (sqrt (- x y)))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (cbrt (sqrt (- x y)))
  (pow (sqrt (- x y)) 3)
  (fabs (cbrt (- x y)))
  (sqrt (cbrt (- x y)))
  (sqrt (sqrt (- x y)))
  (sqrt (sqrt (- x y)))
  1
  (sqrt (- x y))
  (sqrt (+ (sqrt x) (sqrt y)))
  (sqrt (- (sqrt x) (sqrt y)))
  1
  (sqrt (- x y))
  (sqrt (- (pow x 3) (pow y 3)))
  (sqrt (+ (* y (+ x y)) (* x x)))
  (sqrt (- (* x x) (* y y)))
  (sqrt (+ x y))
  1/2
  (sqrt (sqrt (- x y)))
  (sqrt (sqrt (- x y)))
  (log (sqrt (- x y)))
  (exp (sqrt (- x y)))
  (* (cbrt (sqrt (- x y))) (cbrt (sqrt (- x y))))
  (cbrt (sqrt (- x y)))
  (pow (sqrt (- x y)) 3)
  (fabs (cbrt (- x y)))
  (sqrt (cbrt (- x y)))
  (sqrt (sqrt (- x y)))
  (sqrt (sqrt (- x y)))
  1
  (sqrt (- x y))
  (sqrt (+ (sqrt x) (sqrt y)))
  (sqrt (- (sqrt x) (sqrt y)))
  1
  (sqrt (- x y))
  (sqrt (- (pow x 3) (pow y 3)))
  (sqrt (+ (* y (+ x y)) (* x x)))
  (sqrt (- (* x x) (* y y)))
  (sqrt (+ x y))
  1/2
  (sqrt (sqrt (- x y)))
  (sqrt (sqrt (- x y)))
  (- (+ (* +nan.0 (- x y)) +nan.0))
  (- (- (* +nan.0 (/ y (pow x 2))) (- (* +nan.0 (/ y x)) +nan.0)))
  (- (- (* +nan.0 (/ y (pow x 2))) (- (* +nan.0 (/ y x)) +nan.0)))
  (+ (* 0.25 (pow x 2)) (* 0.5 (- x y)))
  (- (+ (/ 2.0 x) (+ 1 (/ 4.0 (* x x)))))
  (- (+ (/ 2.0 x) (+ 1 (/ 4.0 (* x x)))))
  (+ (- (* +nan.0 (pow x 2))) (* +nan.0 (- x y)))
  (- (- (* +nan.0 (/ y (pow x 2))) (- (* +nan.0 (/ y x)) +nan.0)))
  (- (- (* +nan.0 (/ y (pow x 2))) (- (* +nan.0 (/ y x)) +nan.0)))
  (+ (- (* +nan.0 (pow x 2))) (* +nan.0 (- x y)))
  (- (- (* +nan.0 (/ y (pow x 2))) (- (* +nan.0 (/ y x)) +nan.0)))
  (- (- (* +nan.0 (/ y (pow x 2))) (- (* +nan.0 (/ y x)) +nan.0)))
6.856 * * * [progress]: adding candidates to table
8.116 * [progress]: [Phase 3 of 3] Extracting.
8.116 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (- x y) (- 2.0 (+ x y))))> #<alt (λ (x y) (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))> #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))>)
8.117 * * * [regime-changes]: Trying 3 branch expressions: ((/ (- x y) (- 2.0 (+ x y))) y x)
8.117 * * * * [regimes]: Trying to branch on (/ (- x y) (- 2.0 (+ x y))) from (#<alt (λ (x y) (/ (- x y) (- 2.0 (+ x y))))> #<alt (λ (x y) (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))> #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))>)
8.145 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (- x y) (- 2.0 (+ x y))))> #<alt (λ (x y) (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))> #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))>)
8.170 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (- x y) (- 2.0 (+ x y))))> #<alt (λ (x y) (/ (sqrt (- x y)) (/ (- 2.0 (+ x y)) (sqrt (- x y)))))> #<alt (λ (x y) (* (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))>)
8.194 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
8.194 * [simplify]: Simplifying:
  (/ (- x y) (- 2.0 (+ x y)))
8.194 * * [simplify]: Extracting # 0 : cost  0
8.194 * * [simplify]: Extracting # 1 : cost  0
8.194 * * [simplify]: Extracting # 2 : cost  0
8.194 * * [simplify]: Extracting # 3 : cost  0
8.194 * * [simplify]: Extracting # 4 : cost  0
8.194 * * [simplify]: iteration  0 :  7  enodes  (cost  9 )
8.194 * * [simplify]: Extracting # 0 : cost  0
8.194 * * [simplify]: iteration  1 :  8  enodes  (cost  9 )
8.195 * * [simplify]: Extracting # 0 : cost  0
8.195 * * [simplify]: iteration done:  8  enodes  (cost  9 )
8.195 * [simplify]: Simplified to:
  (/ (- x y) (- 2.0 (+ x y)))
9.104 * [regime-testing]: Baseline error score: 0.019764312727221917
9.107 * [regime-testing]: Oracle error score: 0.011992100575522663
9.116 * [regime-testing]: End program error score: 0.019764312727221917
9.152 * [regime-testing]: Target error score: 0.017898477934922156