26.331 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.015 * [progress]: [Phase 2 of 3] Improving.
0.015 * [simplify]: Simplifying:
  (/ (- x y) (* (* x 2.0) y))
0.015 * * [simplify]: Extracting # 0 : cost  0
0.015 * * [simplify]: Extracting # 1 : cost  0
0.015 * * [simplify]: Extracting # 2 : cost  0
0.015 * * [simplify]: Extracting # 3 : cost  0
0.015 * * [simplify]: Extracting # 4 : cost  0
0.015 * * [simplify]: iteration  0 :  7  enodes  (cost  9 )
0.017 * * [simplify]: Extracting # 0 : cost  0
0.017 * * [simplify]: Extracting # 1 : cost  0
0.017 * * [simplify]: Extracting # 2 : cost  0
0.017 * * [simplify]: iteration  1 :  18  enodes  (cost  9 )
0.020 * * [simplify]: Extracting # 0 : cost  0
0.021 * * [simplify]: Extracting # 1 : cost  0
0.021 * * [simplify]: Extracting # 2 : cost  0
0.021 * * [simplify]: iteration  2 :  47  enodes  (cost  9 )
0.031 * * [simplify]: Extracting # 0 : cost  0
0.031 * * [simplify]: Extracting # 1 : cost  0
0.031 * * [simplify]: Extracting # 2 : cost  0
0.031 * * [simplify]: Extracting # 3 : cost  0
0.031 * * [simplify]: iteration  3 :  102  enodes  (cost  9 )
0.051 * * [simplify]: Extracting # 0 : cost  0
0.051 * * [simplify]: Extracting # 1 : cost  0
0.051 * * [simplify]: Extracting # 2 : cost  0
0.051 * * [simplify]: iteration  4 :  150  enodes  (cost  9 )
0.078 * * [simplify]: Extracting # 0 : cost  0
0.078 * * [simplify]: Extracting # 1 : cost  0
0.078 * * [simplify]: Extracting # 2 : cost  0
0.078 * * [simplify]: iteration  5 :  168  enodes  (cost  9 )
0.104 * * [simplify]: Extracting # 0 : cost  0
0.104 * * [simplify]: Extracting # 1 : cost  0
0.104 * * [simplify]: Extracting # 2 : cost  0
0.104 * * [simplify]: iteration  6 :  181  enodes  (cost  9 )
0.133 * * [simplify]: Extracting # 0 : cost  0
0.133 * * [simplify]: Extracting # 1 : cost  0
0.133 * * [simplify]: Extracting # 2 : cost  0
0.134 * * [simplify]: iteration  7 :  185  enodes  (cost  9 )
0.161 * * [simplify]: Extracting # 0 : cost  0
0.161 * * [simplify]: Extracting # 1 : cost  0
0.161 * * [simplify]: iteration done:  185  enodes  (cost  9 )
0.161 * [simplify]: Simplified to:
  (/ (- x y) (* (* x 2.0) y))
0.161 * * [progress]: iteration 1 / 4
0.161 * * * [progress]: picking best candidate
0.162 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (* (* x 2.0) y)))>
0.162 * * * [progress]: localizing error
0.168 * * * [progress]: generating rewritten candidates
0.168 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.200 * * * [progress]: generating series expansions
0.200 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.201 * [backup-simplify]: Simplify (/ (- x y) (* (* x 2.0) y)) into (* 0.5 (/ (- x y) (* x y)))
0.201 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0
0.201 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y
0.201 * [taylor]: Taking taylor expansion of 0.5 in y
0.201 * [backup-simplify]: Simplify 0.5 into 0.5
0.201 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y
0.201 * [taylor]: Taking taylor expansion of (- x y) in y
0.201 * [taylor]: Taking taylor expansion of x in y
0.201 * [backup-simplify]: Simplify x into x
0.201 * [taylor]: Taking taylor expansion of y in y
0.201 * [backup-simplify]: Simplify 0 into 0
0.201 * [backup-simplify]: Simplify 1 into 1
0.201 * [taylor]: Taking taylor expansion of (* x y) in y
0.201 * [taylor]: Taking taylor expansion of x in y
0.201 * [backup-simplify]: Simplify x into x
0.201 * [taylor]: Taking taylor expansion of y in y
0.201 * [backup-simplify]: Simplify 0 into 0
0.201 * [backup-simplify]: Simplify 1 into 1
0.201 * [backup-simplify]: Simplify (- 0) into 0
0.201 * [backup-simplify]: Simplify (+ x 0) into x
0.201 * [backup-simplify]: Simplify (* x 0) into 0
0.202 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.202 * [backup-simplify]: Simplify (/ x x) into 1
0.202 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
0.202 * [taylor]: Taking taylor expansion of 0.5 in x
0.202 * [backup-simplify]: Simplify 0.5 into 0.5
0.202 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
0.202 * [taylor]: Taking taylor expansion of (- x y) in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.202 * [backup-simplify]: Simplify 0 into 0
0.202 * [backup-simplify]: Simplify 1 into 1
0.202 * [taylor]: Taking taylor expansion of y in x
0.202 * [backup-simplify]: Simplify y into y
0.202 * [taylor]: Taking taylor expansion of (* x y) in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.202 * [backup-simplify]: Simplify 0 into 0
0.202 * [backup-simplify]: Simplify 1 into 1
0.202 * [taylor]: Taking taylor expansion of y in x
0.202 * [backup-simplify]: Simplify y into y
0.202 * [backup-simplify]: Simplify (- y) into (- y)
0.202 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.202 * [backup-simplify]: Simplify (* 0 y) into 0
0.202 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.202 * [backup-simplify]: Simplify (/ (- y) y) into -1
0.202 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
0.202 * [taylor]: Taking taylor expansion of 0.5 in x
0.202 * [backup-simplify]: Simplify 0.5 into 0.5
0.202 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
0.202 * [taylor]: Taking taylor expansion of (- x y) in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.202 * [backup-simplify]: Simplify 0 into 0
0.203 * [backup-simplify]: Simplify 1 into 1
0.203 * [taylor]: Taking taylor expansion of y in x
0.203 * [backup-simplify]: Simplify y into y
0.203 * [taylor]: Taking taylor expansion of (* x y) in x
0.203 * [taylor]: Taking taylor expansion of x in x
0.203 * [backup-simplify]: Simplify 0 into 0
0.203 * [backup-simplify]: Simplify 1 into 1
0.203 * [taylor]: Taking taylor expansion of y in x
0.203 * [backup-simplify]: Simplify y into y
0.203 * [backup-simplify]: Simplify (- y) into (- y)
0.203 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.203 * [backup-simplify]: Simplify (* 0 y) into 0
0.203 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.203 * [backup-simplify]: Simplify (/ (- y) y) into -1
0.203 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5
0.203 * [taylor]: Taking taylor expansion of -0.5 in y
0.203 * [backup-simplify]: Simplify -0.5 into -0.5
0.204 * [backup-simplify]: Simplify (- 0) into 0
0.204 * [backup-simplify]: Simplify (+ 1 0) into 1
0.204 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.204 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y)
0.205 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y))
0.205 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.205 * [taylor]: Taking taylor expansion of 0.5 in y
0.205 * [backup-simplify]: Simplify 0.5 into 0.5
0.205 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.205 * [taylor]: Taking taylor expansion of y in y
0.205 * [backup-simplify]: Simplify 0 into 0
0.205 * [backup-simplify]: Simplify 1 into 1
0.205 * [backup-simplify]: Simplify (/ 1 1) into 1
0.205 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
0.205 * [backup-simplify]: Simplify 0.5 into 0.5
0.205 * [backup-simplify]: Simplify -0.5 into -0.5
0.206 * [backup-simplify]: Simplify (- 0) into 0
0.206 * [backup-simplify]: Simplify (+ 0 0) into 0
0.207 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.207 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
0.207 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
0.207 * [taylor]: Taking taylor expansion of 0 in y
0.207 * [backup-simplify]: Simplify 0 into 0
0.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.208 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
0.208 * [backup-simplify]: Simplify 0 into 0
0.208 * [backup-simplify]: Simplify 0 into 0
0.208 * [backup-simplify]: Simplify (- 0) into 0
0.209 * [backup-simplify]: Simplify (+ 0 0) into 0
0.210 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.210 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.210 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
0.210 * [taylor]: Taking taylor expansion of 0 in y
0.210 * [backup-simplify]: Simplify 0 into 0
0.211 * [backup-simplify]: Simplify 0 into 0
0.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.212 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.212 * [backup-simplify]: Simplify 0 into 0
0.212 * [backup-simplify]: Simplify 0 into 0
0.212 * [backup-simplify]: Simplify (- 0) into 0
0.212 * [backup-simplify]: Simplify (+ 0 0) into 0
0.213 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.213 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.214 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
0.214 * [taylor]: Taking taylor expansion of 0 in y
0.214 * [backup-simplify]: Simplify 0 into 0
0.214 * [backup-simplify]: Simplify 0 into 0
0.215 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
0.215 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y)))
0.215 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0
0.215 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y
0.215 * [taylor]: Taking taylor expansion of 0.5 in y
0.215 * [backup-simplify]: Simplify 0.5 into 0.5
0.215 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y
0.215 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.215 * [taylor]: Taking taylor expansion of x in y
0.215 * [backup-simplify]: Simplify x into x
0.215 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.215 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.215 * [backup-simplify]: Simplify 0 into 0
0.215 * [backup-simplify]: Simplify 1 into 1
0.216 * [backup-simplify]: Simplify (/ 1 1) into 1
0.216 * [taylor]: Taking taylor expansion of (* x y) in y
0.216 * [taylor]: Taking taylor expansion of x in y
0.216 * [backup-simplify]: Simplify x into x
0.216 * [taylor]: Taking taylor expansion of y in y
0.216 * [backup-simplify]: Simplify 0 into 0
0.216 * [backup-simplify]: Simplify 1 into 1
0.216 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
0.216 * [taylor]: Taking taylor expansion of 0.5 in x
0.216 * [backup-simplify]: Simplify 0.5 into 0.5
0.216 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
0.216 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.216 * [backup-simplify]: Simplify 0 into 0
0.216 * [backup-simplify]: Simplify 1 into 1
0.216 * [backup-simplify]: Simplify (/ 1 1) into 1
0.216 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.216 * [taylor]: Taking taylor expansion of y in x
0.216 * [backup-simplify]: Simplify y into y
0.216 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.216 * [taylor]: Taking taylor expansion of (* x y) in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.216 * [backup-simplify]: Simplify 0 into 0
0.216 * [backup-simplify]: Simplify 1 into 1
0.216 * [taylor]: Taking taylor expansion of y in x
0.216 * [backup-simplify]: Simplify y into y
0.216 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
0.216 * [taylor]: Taking taylor expansion of 0.5 in x
0.216 * [backup-simplify]: Simplify 0.5 into 0.5
0.216 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
0.216 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.216 * [backup-simplify]: Simplify 0 into 0
0.216 * [backup-simplify]: Simplify 1 into 1
0.217 * [backup-simplify]: Simplify (/ 1 1) into 1
0.217 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.217 * [taylor]: Taking taylor expansion of y in x
0.217 * [backup-simplify]: Simplify y into y
0.217 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.217 * [taylor]: Taking taylor expansion of (* x y) in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.217 * [backup-simplify]: Simplify 0 into 0
0.217 * [backup-simplify]: Simplify 1 into 1
0.217 * [taylor]: Taking taylor expansion of y in x
0.217 * [backup-simplify]: Simplify y into y
0.217 * [backup-simplify]: Simplify (+ 1 0) into 1
0.217 * [backup-simplify]: Simplify (* 0 y) into 0
0.217 * [backup-simplify]: Simplify (* 1 0) into 0
0.218 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.218 * [taylor]: Taking taylor expansion of 0 in y
0.218 * [backup-simplify]: Simplify 0 into 0
0.218 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.218 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.218 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.218 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.218 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y
0.219 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y)
0.219 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.219 * [taylor]: Taking taylor expansion of 0.5 in y
0.219 * [backup-simplify]: Simplify 0.5 into 0.5
0.219 * [taylor]: Taking taylor expansion of y in y
0.219 * [backup-simplify]: Simplify 0 into 0
0.219 * [backup-simplify]: Simplify 1 into 1
0.219 * [backup-simplify]: Simplify 0 into 0
0.219 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.220 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.220 * [backup-simplify]: Simplify (- 0) into 0
0.221 * [backup-simplify]: Simplify (+ 0 0) into 0
0.221 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1)
0.222 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5)
0.222 * [taylor]: Taking taylor expansion of (- 0.5) in y
0.222 * [taylor]: Taking taylor expansion of 0.5 in y
0.222 * [backup-simplify]: Simplify 0.5 into 0.5
0.222 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.222 * [backup-simplify]: Simplify 0 into 0
0.222 * [backup-simplify]: Simplify 0 into 0
0.223 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.224 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.224 * [backup-simplify]: Simplify (- 0) into 0
0.224 * [backup-simplify]: Simplify (+ 0 0) into 0
0.225 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0
0.225 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0
0.225 * [taylor]: Taking taylor expansion of 0 in y
0.225 * [backup-simplify]: Simplify 0 into 0
0.226 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.226 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.227 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.227 * [backup-simplify]: Simplify 0.5 into 0.5
0.227 * [backup-simplify]: Simplify 0 into 0
0.228 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.228 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.229 * [backup-simplify]: Simplify (- 0) into 0
0.229 * [backup-simplify]: Simplify (+ 0 0) into 0
0.229 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
0.230 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0
0.231 * [taylor]: Taking taylor expansion of 0 in y
0.231 * [backup-simplify]: Simplify 0 into 0
0.231 * [backup-simplify]: Simplify 0 into 0
0.231 * [backup-simplify]: Simplify (- 0) into 0
0.231 * [backup-simplify]: Simplify 0 into 0
0.231 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.231 * [backup-simplify]: Simplify 0 into 0
0.231 * [backup-simplify]: Simplify 0 into 0
0.233 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.233 * [backup-simplify]: Simplify (- 0) into 0
0.234 * [backup-simplify]: Simplify (+ 0 0) into 0
0.235 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0
0.236 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0
0.236 * [taylor]: Taking taylor expansion of 0 in y
0.236 * [backup-simplify]: Simplify 0 into 0
0.236 * [backup-simplify]: Simplify 0 into 0
0.236 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
0.236 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x)))))
0.236 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0
0.236 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y
0.236 * [taylor]: Taking taylor expansion of 0.5 in y
0.236 * [backup-simplify]: Simplify 0.5 into 0.5
0.236 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y
0.237 * [taylor]: Taking taylor expansion of x in y
0.237 * [backup-simplify]: Simplify x into x
0.237 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
0.237 * [taylor]: Taking taylor expansion of y in y
0.237 * [backup-simplify]: Simplify 0 into 0
0.237 * [backup-simplify]: Simplify 1 into 1
0.237 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.237 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.237 * [taylor]: Taking taylor expansion of y in y
0.237 * [backup-simplify]: Simplify 0 into 0
0.237 * [backup-simplify]: Simplify 1 into 1
0.237 * [backup-simplify]: Simplify (/ 1 1) into 1
0.237 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.237 * [taylor]: Taking taylor expansion of x in y
0.237 * [backup-simplify]: Simplify x into x
0.237 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.237 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
0.237 * [taylor]: Taking taylor expansion of 0.5 in x
0.237 * [backup-simplify]: Simplify 0.5 into 0.5
0.237 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
0.237 * [taylor]: Taking taylor expansion of x in x
0.237 * [backup-simplify]: Simplify 0 into 0
0.237 * [backup-simplify]: Simplify 1 into 1
0.237 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.237 * [taylor]: Taking taylor expansion of y in x
0.237 * [backup-simplify]: Simplify y into y
0.237 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.237 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.237 * [taylor]: Taking taylor expansion of y in x
0.237 * [backup-simplify]: Simplify y into y
0.237 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.237 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.237 * [taylor]: Taking taylor expansion of x in x
0.237 * [backup-simplify]: Simplify 0 into 0
0.237 * [backup-simplify]: Simplify 1 into 1
0.238 * [backup-simplify]: Simplify (/ 1 1) into 1
0.238 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
0.238 * [taylor]: Taking taylor expansion of 0.5 in x
0.238 * [backup-simplify]: Simplify 0.5 into 0.5
0.238 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
0.238 * [taylor]: Taking taylor expansion of x in x
0.238 * [backup-simplify]: Simplify 0 into 0
0.238 * [backup-simplify]: Simplify 1 into 1
0.238 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.238 * [taylor]: Taking taylor expansion of y in x
0.238 * [backup-simplify]: Simplify y into y
0.238 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.238 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.238 * [taylor]: Taking taylor expansion of y in x
0.238 * [backup-simplify]: Simplify y into y
0.238 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.238 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.238 * [taylor]: Taking taylor expansion of x in x
0.238 * [backup-simplify]: Simplify 0 into 0
0.238 * [backup-simplify]: Simplify 1 into 1
0.238 * [backup-simplify]: Simplify (/ 1 1) into 1
0.238 * [backup-simplify]: Simplify (- 1) into -1
0.239 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.239 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
0.239 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
0.239 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.239 * [taylor]: Taking taylor expansion of 0 in y
0.239 * [backup-simplify]: Simplify 0 into 0
0.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.240 * [backup-simplify]: Simplify (- 0) into 0
0.240 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.240 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1
0.240 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
0.241 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y))
0.241 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
0.241 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.241 * [taylor]: Taking taylor expansion of 0.5 in y
0.241 * [backup-simplify]: Simplify 0.5 into 0.5
0.241 * [taylor]: Taking taylor expansion of y in y
0.241 * [backup-simplify]: Simplify 0 into 0
0.241 * [backup-simplify]: Simplify 1 into 1
0.241 * [backup-simplify]: Simplify 0 into 0
0.241 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.242 * [backup-simplify]: Simplify (- 0) into 0
0.242 * [backup-simplify]: Simplify (+ 0 0) into 0
0.242 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
0.243 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1
0.243 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5
0.244 * [taylor]: Taking taylor expansion of 0.5 in y
0.244 * [backup-simplify]: Simplify 0.5 into 0.5
0.244 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.244 * [backup-simplify]: Simplify (- 0) into 0
0.244 * [backup-simplify]: Simplify 0 into 0
0.244 * [backup-simplify]: Simplify 0 into 0
0.244 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.245 * [backup-simplify]: Simplify (- 0) into 0
0.245 * [backup-simplify]: Simplify (+ 0 0) into 0
0.246 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
0.247 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
0.248 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0
0.248 * [taylor]: Taking taylor expansion of 0 in y
0.248 * [backup-simplify]: Simplify 0 into 0
0.248 * [backup-simplify]: Simplify 0.5 into 0.5
0.248 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.249 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.249 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.249 * [backup-simplify]: Simplify 0 into 0
0.249 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.250 * [backup-simplify]: Simplify (- 0) into 0
0.250 * [backup-simplify]: Simplify (+ 0 0) into 0
0.251 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
0.252 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0
0.253 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0
0.253 * [taylor]: Taking taylor expansion of 0 in y
0.253 * [backup-simplify]: Simplify 0 into 0
0.253 * [backup-simplify]: Simplify 0 into 0
0.253 * [backup-simplify]: Simplify 0 into 0
0.253 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.253 * [backup-simplify]: Simplify (- 0) into 0
0.254 * [backup-simplify]: Simplify 0 into 0
0.254 * [backup-simplify]: Simplify 0 into 0
0.254 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.254 * [backup-simplify]: Simplify (- 0) into 0
0.255 * [backup-simplify]: Simplify (+ 0 0) into 0
0.256 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0
0.257 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0
0.258 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0
0.258 * [taylor]: Taking taylor expansion of 0 in y
0.258 * [backup-simplify]: Simplify 0 into 0
0.258 * [backup-simplify]: Simplify 0 into 0
0.258 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
0.258 * * * [progress]: simplifying candidates
0.259 * [simplify]: Simplifying:
  (expm1 (/ (- x y) (* (* x 2.0) y)))
  (log1p (/ (- x y) (* (* x 2.0) y)))
  (- (log (- x y)) (+ (+ (log x) (log 2.0)) (log y)))
  (- (log (- x y)) (+ (log (* x 2.0)) (log y)))
  (- (log (- x y)) (log (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (exp (/ (- x y) (* (* x 2.0) y)))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y)))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y)))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y)))
  (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y))))
  (cbrt (/ (- x y) (* (* x 2.0) y)))
  (* (* (/ (- x y) (* (* x 2.0) y)) (/ (- x y) (* (* x 2.0) y))) (/ (- x y) (* (* x 2.0) y)))
  (sqrt (/ (- x y) (* (* x 2.0) y)))
  (sqrt (/ (- x y) (* (* x 2.0) y)))
  (- (- x y))
  (- (* (* x 2.0) y))
  (/ x (* (* x 2.0) y))
  (/ y (* (* x 2.0) y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0))
  (/ (cbrt (- x y)) y)
  (/ (sqrt (- x y)) (* x 2.0))
  (/ (sqrt (- x y)) y)
  (/ 1 (* x 2.0))
  (/ (- x y) y)
  (/ (+ (sqrt x) (sqrt y)) (* x 2.0))
  (/ (- (sqrt x) (sqrt y)) y)
  (/ 1 (* x 2.0))
  (/ (- x y) y)
  (/ 1 (* (* x 2.0) y))
  (/ (* (* x 2.0) y) (- x y))
  (/ (- x y) (* x 2.0))
  (/ (* (* x 2.0) y) (cbrt (- x y)))
  (/ (* (* x 2.0) y) (sqrt (- x y)))
  (/ (* (* x 2.0) y) (- x y))
  (/ (* (* x 2.0) y) (- (sqrt x) (sqrt y)))
  (/ (* (* x 2.0) y) (- x y))
  (* (* (* x 2.0) y) (+ (* x x) (+ (* y y) (* x y))))
  (* (* (* x 2.0) y) (+ x y))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
0.260 * * [simplify]: Extracting # 0 : cost  0
0.260 * * [simplify]: Extracting # 1 : cost  0
0.260 * * [simplify]: Extracting # 2 : cost  0
0.260 * * [simplify]: Extracting # 3 : cost  0
0.260 * * [simplify]: Extracting # 4 : cost  0
0.261 * * [simplify]: Extracting # 5 : cost  0
0.261 * * [simplify]: Extracting # 6 : cost  0
0.261 * * [simplify]: Extracting # 7 : cost  0
0.261 * * [simplify]: iteration  0 :  84  enodes  (cost  467 )
0.284 * * [simplify]: Extracting # 0 : cost  0
0.284 * * [simplify]: Extracting # 1 : cost  0
0.285 * * [simplify]: Extracting # 2 : cost  0
0.285 * * [simplify]: Extracting # 3 : cost  0
0.285 * * [simplify]: iteration  1 :  235  enodes  (cost  452 )
0.365 * * [simplify]: Extracting # 0 : cost  0
0.367 * * [simplify]: Extracting # 1 : cost  0
0.368 * * [simplify]: Extracting # 2 : cost  0
0.369 * * [simplify]: Extracting # 3 : cost  0
0.370 * * [simplify]: Extracting # 4 : cost  0
0.370 * * [simplify]: iteration  2 :  903  enodes  (cost  372 )
1.914 * * [simplify]: Extracting # 0 : cost  0
1.923 * * [simplify]: Extracting # 1 : cost  0
1.929 * * [simplify]: Extracting # 2 : cost  0
1.934 * * [simplify]: Extracting # 3 : cost  0
1.939 * * [simplify]: Extracting # 4 : cost  0
1.945 * * [simplify]: iteration  3 :  4863  enodes  (cost  370 )
3.046 * * [simplify]: Extracting # 0 : cost  0
3.059 * * [simplify]: Extracting # 1 : cost  0
3.064 * * [simplify]: iteration done:  5000  enodes  (cost  370 )
3.065 * [simplify]: Simplified to:
  (expm1 (/ (- x y) (* (* x 2.0) y)))
  (log1p (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (log (/ (- x y) (* (* x 2.0) y)))
  (exp (/ (- x y) (* (* x 2.0) y)))
  (pow (/ (- x y) (* (* x 2.0) y)) 3)
  (pow (/ (- x y) (* (* x 2.0) y)) 3)
  (pow (/ (- x y) (* (* x 2.0) y)) 3)
  (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y))))
  (cbrt (/ (- x y) (* (* x 2.0) y)))
  (pow (/ (- x y) (* (* x 2.0) y)) 3)
  (sqrt (/ (- x y) (* (* x 2.0) y)))
  (sqrt (/ (- x y) (* (* x 2.0) y)))
  (- (- x y))
  (- (* (* x 2.0) y))
  (/ 1 (* 2.0 y))
  (/ 1 (* x 2.0))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0))
  (/ (cbrt (- x y)) y)
  (/ (sqrt (- x y)) (* x 2.0))
  (/ (sqrt (- x y)) y)
  (/ 1 (* x 2.0))
  (/ (- x y) y)
  (/ (+ (sqrt x) (sqrt y)) (* x 2.0))
  (/ (- (sqrt x) (sqrt y)) y)
  (/ 1 (* x 2.0))
  (/ (- x y) y)
  (/ 1 (* (* x 2.0) y))
  (/ (* (* x 2.0) y) (- x y))
  (/ (- x y) (* x 2.0))
  (/ (* (* x 2.0) y) (cbrt (- x y)))
  (/ (* (* x 2.0) y) (sqrt (- x y)))
  (/ (* (* x 2.0) y) (- x y))
  (/ (* (* x 2.0) y) (- (sqrt x) (sqrt y)))
  (/ (* (* x 2.0) y) (- x y))
  (* (* (* x 2.0) y) (fma x x (* y (+ x y))))
  (* (* (* x 2.0) y) (+ x y))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
3.066 * * * [progress]: adding candidates to table
3.121 * * [progress]: iteration 2 / 4
3.121 * * * [progress]: picking best candidate
3.125 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 0.5 y) (/ 0.5 x)))>
3.125 * * * [progress]: localizing error
3.130 * * * [progress]: generating rewritten candidates
3.130 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
3.181 * * * [progress]: generating series expansions
3.181 * * * * [progress]: [ 1 / 1 ] generating series at (2)
3.182 * [backup-simplify]: Simplify (- (/ 0.5 y) (/ 0.5 x)) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
3.182 * [approximate]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in (y x) around 0
3.182 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in x
3.182 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
3.182 * [taylor]: Taking taylor expansion of 0.5 in x
3.182 * [backup-simplify]: Simplify 0.5 into 0.5
3.182 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.182 * [taylor]: Taking taylor expansion of y in x
3.182 * [backup-simplify]: Simplify y into y
3.182 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.182 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
3.182 * [taylor]: Taking taylor expansion of 0.5 in x
3.182 * [backup-simplify]: Simplify 0.5 into 0.5
3.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.182 * [taylor]: Taking taylor expansion of x in x
3.182 * [backup-simplify]: Simplify 0 into 0
3.182 * [backup-simplify]: Simplify 1 into 1
3.183 * [backup-simplify]: Simplify (/ 1 1) into 1
3.183 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y
3.183 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
3.183 * [taylor]: Taking taylor expansion of 0.5 in y
3.183 * [backup-simplify]: Simplify 0.5 into 0.5
3.183 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.183 * [taylor]: Taking taylor expansion of y in y
3.183 * [backup-simplify]: Simplify 0 into 0
3.183 * [backup-simplify]: Simplify 1 into 1
3.183 * [backup-simplify]: Simplify (/ 1 1) into 1
3.183 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
3.184 * [taylor]: Taking taylor expansion of 0.5 in y
3.184 * [backup-simplify]: Simplify 0.5 into 0.5
3.184 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.184 * [taylor]: Taking taylor expansion of x in y
3.184 * [backup-simplify]: Simplify x into x
3.184 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.184 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y
3.184 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
3.184 * [taylor]: Taking taylor expansion of 0.5 in y
3.184 * [backup-simplify]: Simplify 0.5 into 0.5
3.184 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.184 * [taylor]: Taking taylor expansion of y in y
3.184 * [backup-simplify]: Simplify 0 into 0
3.184 * [backup-simplify]: Simplify 1 into 1
3.184 * [backup-simplify]: Simplify (/ 1 1) into 1
3.184 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y
3.184 * [taylor]: Taking taylor expansion of 0.5 in y
3.184 * [backup-simplify]: Simplify 0.5 into 0.5
3.184 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.184 * [taylor]: Taking taylor expansion of x in y
3.184 * [backup-simplify]: Simplify x into x
3.184 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.185 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
3.185 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
3.185 * [taylor]: Taking taylor expansion of 0.5 in x
3.185 * [backup-simplify]: Simplify 0.5 into 0.5
3.185 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.186 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
3.186 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x)
3.186 * [backup-simplify]: Simplify (- (/ 0.5 x)) into (- (* 0.5 (/ 1 x)))
3.186 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 x)))) into (- (* 0.5 (/ 1 x)))
3.186 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 x))) in x
3.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
3.186 * [taylor]: Taking taylor expansion of 0.5 in x
3.186 * [backup-simplify]: Simplify 0.5 into 0.5
3.186 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.186 * [taylor]: Taking taylor expansion of x in x
3.186 * [backup-simplify]: Simplify 0 into 0
3.186 * [backup-simplify]: Simplify 1 into 1
3.186 * [backup-simplify]: Simplify (/ 1 1) into 1
3.187 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
3.187 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.187 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.187 * [backup-simplify]: Simplify 0.5 into 0.5
3.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.188 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
3.189 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.189 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0
3.189 * [backup-simplify]: Simplify (- 0) into 0
3.189 * [backup-simplify]: Simplify (+ 0 0) into 0
3.189 * [taylor]: Taking taylor expansion of 0 in x
3.189 * [backup-simplify]: Simplify 0 into 0
3.190 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.190 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
3.191 * [backup-simplify]: Simplify (- 0) into 0
3.191 * [backup-simplify]: Simplify 0 into 0
3.191 * [backup-simplify]: Simplify 0 into 0
3.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.192 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.192 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.192 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
3.193 * [backup-simplify]: Simplify (- 0) into 0
3.193 * [backup-simplify]: Simplify (+ 0 0) into 0
3.193 * [taylor]: Taking taylor expansion of 0 in x
3.193 * [backup-simplify]: Simplify 0 into 0
3.193 * [backup-simplify]: Simplify 0 into 0
3.193 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.194 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
3.194 * [backup-simplify]: Simplify (- 0) into 0
3.194 * [backup-simplify]: Simplify 0 into 0
3.194 * [backup-simplify]: Simplify 0 into 0
3.195 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.195 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.196 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.196 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
3.196 * [backup-simplify]: Simplify (- 0) into 0
3.197 * [backup-simplify]: Simplify (+ 0 0) into 0
3.197 * [taylor]: Taking taylor expansion of 0 in x
3.197 * [backup-simplify]: Simplify 0 into 0
3.197 * [backup-simplify]: Simplify 0 into 0
3.197 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 y))) (* (- 0.5) (* (/ 1 x) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
3.197 * [backup-simplify]: Simplify (- (/ 0.5 (/ 1 y)) (/ 0.5 (/ 1 x))) into (- (* 0.5 y) (* 0.5 x))
3.197 * [approximate]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in (y x) around 0
3.197 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in x
3.197 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
3.197 * [taylor]: Taking taylor expansion of 0.5 in x
3.197 * [backup-simplify]: Simplify 0.5 into 0.5
3.197 * [taylor]: Taking taylor expansion of y in x
3.197 * [backup-simplify]: Simplify y into y
3.197 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
3.197 * [taylor]: Taking taylor expansion of 0.5 in x
3.197 * [backup-simplify]: Simplify 0.5 into 0.5
3.197 * [taylor]: Taking taylor expansion of x in x
3.197 * [backup-simplify]: Simplify 0 into 0
3.197 * [backup-simplify]: Simplify 1 into 1
3.197 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in y
3.198 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
3.198 * [taylor]: Taking taylor expansion of 0.5 in y
3.198 * [backup-simplify]: Simplify 0.5 into 0.5
3.198 * [taylor]: Taking taylor expansion of y in y
3.198 * [backup-simplify]: Simplify 0 into 0
3.198 * [backup-simplify]: Simplify 1 into 1
3.198 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
3.198 * [taylor]: Taking taylor expansion of 0.5 in y
3.198 * [backup-simplify]: Simplify 0.5 into 0.5
3.198 * [taylor]: Taking taylor expansion of x in y
3.198 * [backup-simplify]: Simplify x into x
3.198 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in y
3.198 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
3.198 * [taylor]: Taking taylor expansion of 0.5 in y
3.198 * [backup-simplify]: Simplify 0.5 into 0.5
3.198 * [taylor]: Taking taylor expansion of y in y
3.198 * [backup-simplify]: Simplify 0 into 0
3.198 * [backup-simplify]: Simplify 1 into 1
3.198 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
3.198 * [taylor]: Taking taylor expansion of 0.5 in y
3.198 * [backup-simplify]: Simplify 0.5 into 0.5
3.198 * [taylor]: Taking taylor expansion of x in y
3.198 * [backup-simplify]: Simplify x into x
3.198 * [backup-simplify]: Simplify (* 0.5 0) into 0
3.198 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
3.198 * [backup-simplify]: Simplify (- (* 0.5 x)) into (- (* 0.5 x))
3.199 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 x))) into (- (* 0.5 x))
3.199 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x
3.199 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
3.199 * [taylor]: Taking taylor expansion of 0.5 in x
3.199 * [backup-simplify]: Simplify 0.5 into 0.5
3.199 * [taylor]: Taking taylor expansion of x in x
3.199 * [backup-simplify]: Simplify 0 into 0
3.199 * [backup-simplify]: Simplify 1 into 1
3.199 * [backup-simplify]: Simplify (* 0.5 0) into 0
3.199 * [backup-simplify]: Simplify (- 0) into 0
3.199 * [backup-simplify]: Simplify 0 into 0
3.200 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
3.200 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0
3.200 * [backup-simplify]: Simplify (- 0) into 0
3.201 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
3.201 * [taylor]: Taking taylor expansion of 0.5 in x
3.201 * [backup-simplify]: Simplify 0.5 into 0.5
3.201 * [backup-simplify]: Simplify 0.5 into 0.5
3.202 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
3.202 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.202 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.203 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
3.203 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0
3.203 * [backup-simplify]: Simplify (- 0) into 0
3.204 * [backup-simplify]: Simplify (+ 0 0) into 0
3.204 * [taylor]: Taking taylor expansion of 0 in x
3.204 * [backup-simplify]: Simplify 0 into 0
3.204 * [backup-simplify]: Simplify 0 into 0
3.204 * [backup-simplify]: Simplify 0 into 0
3.204 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
3.204 * [backup-simplify]: Simplify (- 0) into 0
3.204 * [backup-simplify]: Simplify 0 into 0
3.205 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.206 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
3.206 * [backup-simplify]: Simplify (- 0) into 0
3.206 * [backup-simplify]: Simplify (+ 0 0) into 0
3.206 * [taylor]: Taking taylor expansion of 0 in x
3.206 * [backup-simplify]: Simplify 0 into 0
3.206 * [backup-simplify]: Simplify 0 into 0
3.206 * [backup-simplify]: Simplify 0 into 0
3.206 * [backup-simplify]: Simplify 0 into 0
3.207 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 x) 1)) (* 0.5 (* 1 (/ 1 y)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
3.207 * [backup-simplify]: Simplify (- (/ 0.5 (/ 1 (- y))) (/ 0.5 (/ 1 (- x)))) into (- (* 0.5 x) (* 0.5 y))
3.207 * [approximate]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in (y x) around 0
3.207 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in x
3.207 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
3.207 * [taylor]: Taking taylor expansion of 0.5 in x
3.207 * [backup-simplify]: Simplify 0.5 into 0.5
3.207 * [taylor]: Taking taylor expansion of x in x
3.207 * [backup-simplify]: Simplify 0 into 0
3.207 * [backup-simplify]: Simplify 1 into 1
3.207 * [taylor]: Taking taylor expansion of (* 0.5 y) in x
3.207 * [taylor]: Taking taylor expansion of 0.5 in x
3.207 * [backup-simplify]: Simplify 0.5 into 0.5
3.207 * [taylor]: Taking taylor expansion of y in x
3.207 * [backup-simplify]: Simplify y into y
3.207 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in y
3.207 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
3.207 * [taylor]: Taking taylor expansion of 0.5 in y
3.207 * [backup-simplify]: Simplify 0.5 into 0.5
3.207 * [taylor]: Taking taylor expansion of x in y
3.207 * [backup-simplify]: Simplify x into x
3.207 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
3.207 * [taylor]: Taking taylor expansion of 0.5 in y
3.207 * [backup-simplify]: Simplify 0.5 into 0.5
3.207 * [taylor]: Taking taylor expansion of y in y
3.207 * [backup-simplify]: Simplify 0 into 0
3.207 * [backup-simplify]: Simplify 1 into 1
3.207 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in y
3.207 * [taylor]: Taking taylor expansion of (* 0.5 x) in y
3.207 * [taylor]: Taking taylor expansion of 0.5 in y
3.207 * [backup-simplify]: Simplify 0.5 into 0.5
3.207 * [taylor]: Taking taylor expansion of x in y
3.207 * [backup-simplify]: Simplify x into x
3.207 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
3.207 * [taylor]: Taking taylor expansion of 0.5 in y
3.207 * [backup-simplify]: Simplify 0.5 into 0.5
3.207 * [taylor]: Taking taylor expansion of y in y
3.207 * [backup-simplify]: Simplify 0 into 0
3.207 * [backup-simplify]: Simplify 1 into 1
3.207 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x)
3.208 * [backup-simplify]: Simplify (* 0.5 0) into 0
3.208 * [backup-simplify]: Simplify (- 0) into 0
3.208 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x)
3.208 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
3.208 * [taylor]: Taking taylor expansion of 0.5 in x
3.208 * [backup-simplify]: Simplify 0.5 into 0.5
3.208 * [taylor]: Taking taylor expansion of x in x
3.208 * [backup-simplify]: Simplify 0 into 0
3.208 * [backup-simplify]: Simplify 1 into 1
3.208 * [backup-simplify]: Simplify (* 0.5 0) into 0
3.208 * [backup-simplify]: Simplify 0 into 0
3.209 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0
3.209 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
3.210 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.210 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
3.210 * [taylor]: Taking taylor expansion of (- 0.5) in x
3.210 * [taylor]: Taking taylor expansion of 0.5 in x
3.210 * [backup-simplify]: Simplify 0.5 into 0.5
3.210 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.211 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
3.211 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
3.212 * [backup-simplify]: Simplify 0.5 into 0.5
3.212 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0
3.213 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
3.213 * [backup-simplify]: Simplify (- 0) into 0
3.213 * [backup-simplify]: Simplify (+ 0 0) into 0
3.213 * [taylor]: Taking taylor expansion of 0 in x
3.213 * [backup-simplify]: Simplify 0 into 0
3.213 * [backup-simplify]: Simplify 0 into 0
3.213 * [backup-simplify]: Simplify (- 0) into 0
3.213 * [backup-simplify]: Simplify 0 into 0
3.214 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
3.214 * [backup-simplify]: Simplify 0 into 0
3.215 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
3.215 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.215 * [backup-simplify]: Simplify (- 0) into 0
3.216 * [backup-simplify]: Simplify (+ 0 0) into 0
3.216 * [taylor]: Taking taylor expansion of 0 in x
3.216 * [backup-simplify]: Simplify 0 into 0
3.216 * [backup-simplify]: Simplify 0 into 0
3.216 * [backup-simplify]: Simplify 0 into 0
3.216 * [backup-simplify]: Simplify (- 0) into 0
3.216 * [backup-simplify]: Simplify 0 into 0
3.216 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 (- x)) 1)) (* (- 0.5) (* 1 (/ 1 (- y))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
3.216 * * * [progress]: simplifying candidates
3.221 * [simplify]: Simplifying:
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (* (cbrt (/ 0.5 y)) (cbrt (/ 0.5 y))) (cbrt (/ 0.5 y)) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (sqrt (/ 0.5 y)) (sqrt (/ 0.5 y)) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt y) (cbrt y))) (/ (cbrt 0.5) (cbrt y)) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt y)) (/ (cbrt 0.5) (sqrt y)) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
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  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (/ 1 (sqrt y)) (/ 0.5 (sqrt y)) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma (/ 1 1) (/ 0.5 y) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma (/ 1 1) (/ 0.5 y) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma 1 (/ 0.5 y) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma 1 (/ 0.5 y) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma 1 (/ 0.5 y) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma 1 (/ 0.5 y) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma 1 (/ 0.5 y) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma 1 (/ 0.5 y) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma 1 (/ 0.5 y) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma 1 (/ 0.5 y) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma 1 (/ 0.5 y) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma 1 (/ 0.5 y) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma 1 (/ 0.5 y) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma 1 (/ 0.5 y) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma 1 (/ 0.5 y) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (fma 0.5 (/ 1 y) (- (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))))))
  (fma (- (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x))) (* (cbrt (/ 0.5 x)) (* (cbrt (/ 0.5 x)) (cbrt (/ 0.5 x)))))
  (fma 0.5 (/ 1 y) (- (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x)))))
  (fma (- (sqrt (/ 0.5 x))) (sqrt (/ 0.5 x)) (* (sqrt (/ 0.5 x)) (sqrt (/ 0.5 x))))
  (fma 0.5 (/ 1 y) (- (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (cbrt 0.5) (cbrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 0.5) (cbrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (* (cbrt x) (cbrt x)))))
  (fma 0.5 (/ 1 y) (- (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)))))
  (fma (- (/ (cbrt 0.5) (sqrt x))) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x)) (* (/ (cbrt 0.5) (sqrt x)) (/ (* (cbrt 0.5) (cbrt 0.5)) (sqrt x))))
  (fma 0.5 (/ 1 y) (- (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1))))
  (fma (- (/ (cbrt 0.5) x)) (/ (* (cbrt 0.5) (cbrt 0.5)) 1) (* (/ (cbrt 0.5) x) (/ (* (cbrt 0.5) (cbrt 0.5)) 1)))
  (fma 0.5 (/ 1 y) (- (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))))))
  (fma (- (/ (sqrt 0.5) (cbrt x))) (/ (sqrt 0.5) (* (cbrt x) (cbrt x))) (* (/ (sqrt 0.5) (cbrt x)) (/ (sqrt 0.5) (* (cbrt x) (cbrt x)))))
  (fma 0.5 (/ 1 y) (- (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x)))))
  (fma (- (/ (sqrt 0.5) (sqrt x))) (/ (sqrt 0.5) (sqrt x)) (* (/ (sqrt 0.5) (sqrt x)) (/ (sqrt 0.5) (sqrt x))))
  (fma 0.5 (/ 1 y) (- (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1))))
  (fma (- (/ (sqrt 0.5) x)) (/ (sqrt 0.5) 1) (* (/ (sqrt 0.5) x) (/ (sqrt 0.5) 1)))
  (fma 0.5 (/ 1 y) (- (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))))
  (fma (- (/ 0.5 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 0.5 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))
  (fma 0.5 (/ 1 y) (- (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x)))))
  (fma (- (/ 0.5 (sqrt x))) (/ 1 (sqrt x)) (* (/ 0.5 (sqrt x)) (/ 1 (sqrt x))))
  (fma 0.5 (/ 1 y) (- (* (/ 0.5 x) (/ 1 1))))
  (fma (- (/ 0.5 x)) (/ 1 1) (* (/ 0.5 x) (/ 1 1)))
  (fma 0.5 (/ 1 y) (- (* (/ 0.5 x) 1)))
  (fma (- (/ 0.5 x)) 1 (* (/ 0.5 x) 1))
  (fma 0.5 (/ 1 y) (- (* (/ 1 x) 0.5)))
  (fma (- (/ 1 x)) 0.5 (* (/ 1 x) 0.5))
  (expm1 (- (/ 0.5 y) (/ 0.5 x)))
  (log1p (- (/ 0.5 y) (/ 0.5 x)))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (- (/ 0.5 x))
  (/ (exp (/ 0.5 y)) (exp (/ 0.5 x)))
  (log (- (/ 0.5 y) (/ 0.5 x)))
  (exp (- (/ 0.5 y) (/ 0.5 x)))
  (* (cbrt (- (/ 0.5 y) (/ 0.5 x))) (cbrt (- (/ 0.5 y) (/ 0.5 x))))
  (cbrt (- (/ 0.5 y) (/ 0.5 x)))
  (* (* (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x))) (- (/ 0.5 y) (/ 0.5 x)))
  (sqrt (- (/ 0.5 y) (/ 0.5 x)))
  (sqrt (- (/ 0.5 y) (/ 0.5 x)))
  (- (* 0.5 x) (* y 0.5))
  (* y x)
  (- (pow (/ 0.5 y) 3) (pow (/ 0.5 x) 3))
  (+ (* (/ 0.5 y) (/ 0.5 y)) (+ (* (/ 0.5 x) (/ 0.5 x)) (* (/ 0.5 y) (/ 0.5 x))))
  (- (/ 0.5 x))
  (- (* (/ 0.5 y) (/ 0.5 y)) (* (/ 0.5 x) (/ 0.5 x)))
  (+ (/ 0.5 y) (/ 0.5 x))
  (+ (sqrt (/ 0.5 y)) (sqrt (/ 0.5 x)))
  (- (sqrt (/ 0.5 y)) (sqrt (/ 0.5 x)))
  (+ (sqrt (/ 0.5 y)) (/ (sqrt 0.5) (sqrt x)))
  (- (sqrt (/ 0.5 y)) (/ (sqrt 0.5) (sqrt x)))
  (+ (/ (sqrt 0.5) (sqrt y)) (sqrt (/ 0.5 x)))
  (- (/ (sqrt 0.5) (sqrt y)) (sqrt (/ 0.5 x)))
  (+ (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt x)))
  (- (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt x)))
  (- (/ (cbrt 0.5) y) (/ (cbrt 0.5) x))
  (- (/ (sqrt 0.5) y) (/ (sqrt 0.5) x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 1 y) (/ 1 x))
  (- (/ 0.5 x))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
3.230 * * [simplify]: Extracting # 0 : cost  0
3.231 * * [simplify]: Extracting # 1 : cost  0
3.231 * * [simplify]: Extracting # 2 : cost  0
3.232 * * [simplify]: Extracting # 3 : cost  0
3.232 * * [simplify]: Extracting # 4 : cost  0
3.233 * * [simplify]: Extracting # 5 : cost  0
3.234 * * [simplify]: Extracting # 6 : cost  0
3.234 * * [simplify]: Extracting # 7 : cost  0
3.241 * * [simplify]: Extracting # 8 : cost  0
3.241 * * [simplify]: iteration  0 :  314  enodes  (cost  7897 )
3.308 * * [simplify]: Extracting # 0 : cost  0
3.309 * * [simplify]: Extracting # 1 : cost  0
3.310 * * [simplify]: Extracting # 2 : cost  0
3.311 * * [simplify]: Extracting # 3 : cost  0
3.312 * * [simplify]: Extracting # 4 : cost  0
3.313 * * [simplify]: iteration  1 :  689  enodes  (cost  6858 )
3.511 * * [simplify]: Extracting # 0 : cost  0
3.513 * * [simplify]: Extracting # 1 : cost  0
3.515 * * [simplify]: Extracting # 2 : cost  0
3.516 * * [simplify]: Extracting # 3 : cost  0
3.517 * * [simplify]: Extracting # 4 : cost  0
3.523 * * [simplify]: iteration  2 :  1493  enodes  (cost  4834 )
4.630 * * [simplify]: Extracting # 0 : cost  0
4.645 * * [simplify]: Extracting # 1 : cost  0
4.650 * * [simplify]: Extracting # 2 : cost  0
4.655 * * [simplify]: Extracting # 3 : cost  0
4.660 * * [simplify]: Extracting # 4 : cost  0
4.665 * * [simplify]: Extracting # 5 : cost  0
4.670 * * [simplify]: iteration done:  5000  enodes  (cost  3300 )
4.672 * [simplify]: Simplified to:
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 x))
  0
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 x))
  0
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (cbrt (/ 0.5 y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 x))
  0
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (cbrt (/ 0.5 y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 x))
  0
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (cbrt (/ 0.5 y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 x))
  0
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 x))
  0
  (- (pow (cbrt (/ 0.5 y)) 3) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (pow (/ (cbrt 0.5) (cbrt y)) 3) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ (/ 0.5 (sqrt y)) (sqrt y)) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 (pow (cbrt x) 3)) (/ 0.5 (pow (cbrt x) 3)))
  (- (/ 0.5 y) (/ (/ 0.5 (sqrt x)) (sqrt x)))
  (* (+ (/ -1 (sqrt x)) (/ 1 (sqrt x))) (/ 0.5 (sqrt x)))
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (- (/ 0.5 y) (/ 0.5 x))
  0
  (expm1 (- (/ 0.5 y) (/ 0.5 x)))
  (log1p (- (/ 0.5 y) (/ 0.5 x)))
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (/ (- 0.5) x)
  (exp (- (/ 0.5 y) (/ 0.5 x)))
  (log (- (/ 0.5 y) (/ 0.5 x)))
  (exp (- (/ 0.5 y) (/ 0.5 x)))
  (* (cbrt (- (/ 0.5 y) (/ 0.5 x))) (cbrt (- (/ 0.5 y) (/ 0.5 x))))
  (cbrt (- (/ 0.5 y) (/ 0.5 x)))
  (pow (- (/ 0.5 y) (/ 0.5 x)) 3)
  (sqrt (- (/ 0.5 y) (/ 0.5 x)))
  (sqrt (- (/ 0.5 y) (/ 0.5 x)))
  (* 0.5 (- x y))
  (* y x)
  (- (pow (/ 0.5 y) 3) (pow (/ 0.5 x) 3))
  (fma (/ 0.5 y) (/ 0.5 y) (* (/ 0.5 x) (+ (/ 0.5 y) (/ 0.5 x))))
  (/ (- 0.5) x)
  (- (* (/ 0.5 y) (/ 0.5 y)) (* (/ 0.5 x) (/ 0.5 x)))
  (+ (/ 0.5 x) (/ 0.5 y))
  (+ (sqrt (/ 0.5 y)) (sqrt (/ 0.5 x)))
  (- (sqrt (/ 0.5 y)) (sqrt (/ 0.5 x)))
  (+ (sqrt (/ 0.5 y)) (/ (sqrt 0.5) (sqrt x)))
  (- (sqrt (/ 0.5 y)) (/ (sqrt 0.5) (sqrt x)))
  (+ (/ (sqrt 0.5) (sqrt y)) (sqrt (/ 0.5 x)))
  (- (/ (sqrt 0.5) (sqrt y)) (sqrt (/ 0.5 x)))
  (+ (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt x)))
  (- (/ (sqrt 0.5) (sqrt y)) (/ (sqrt 0.5) (sqrt x)))
  (- (/ (cbrt 0.5) y) (/ (cbrt 0.5) x))
  (- (/ (sqrt 0.5) y) (/ (sqrt 0.5) x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 1 y) (/ 1 x))
  (/ (- 0.5) x)
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
4.674 * * * [progress]: adding candidates to table
4.788 * * [progress]: iteration 3 / 4
4.788 * * * [progress]: picking best candidate
4.791 * * * * [pick]: Picked  #<alt (λ (x y) (/ (/ (- x y) (* x 2.0)) y))>
4.791 * * * [progress]: localizing error
4.799 * * * [progress]: generating rewritten candidates
4.799 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
4.822 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
4.844 * * * [progress]: generating series expansions
4.844 * * * * [progress]: [ 1 / 2 ] generating series at (2)
4.844 * [backup-simplify]: Simplify (/ (/ (- x y) (* x 2.0)) y) into (* 0.5 (/ (- x y) (* x y)))
4.844 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0
4.844 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y
4.844 * [taylor]: Taking taylor expansion of 0.5 in y
4.844 * [backup-simplify]: Simplify 0.5 into 0.5
4.844 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y
4.844 * [taylor]: Taking taylor expansion of (- x y) in y
4.844 * [taylor]: Taking taylor expansion of x in y
4.844 * [backup-simplify]: Simplify x into x
4.844 * [taylor]: Taking taylor expansion of y in y
4.844 * [backup-simplify]: Simplify 0 into 0
4.844 * [backup-simplify]: Simplify 1 into 1
4.844 * [taylor]: Taking taylor expansion of (* x y) in y
4.844 * [taylor]: Taking taylor expansion of x in y
4.844 * [backup-simplify]: Simplify x into x
4.844 * [taylor]: Taking taylor expansion of y in y
4.844 * [backup-simplify]: Simplify 0 into 0
4.844 * [backup-simplify]: Simplify 1 into 1
4.845 * [backup-simplify]: Simplify (- 0) into 0
4.845 * [backup-simplify]: Simplify (+ x 0) into x
4.845 * [backup-simplify]: Simplify (* x 0) into 0
4.845 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.845 * [backup-simplify]: Simplify (/ x x) into 1
4.845 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
4.845 * [taylor]: Taking taylor expansion of 0.5 in x
4.845 * [backup-simplify]: Simplify 0.5 into 0.5
4.845 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
4.845 * [taylor]: Taking taylor expansion of (- x y) in x
4.845 * [taylor]: Taking taylor expansion of x in x
4.845 * [backup-simplify]: Simplify 0 into 0
4.846 * [backup-simplify]: Simplify 1 into 1
4.846 * [taylor]: Taking taylor expansion of y in x
4.846 * [backup-simplify]: Simplify y into y
4.846 * [taylor]: Taking taylor expansion of (* x y) in x
4.846 * [taylor]: Taking taylor expansion of x in x
4.846 * [backup-simplify]: Simplify 0 into 0
4.846 * [backup-simplify]: Simplify 1 into 1
4.846 * [taylor]: Taking taylor expansion of y in x
4.846 * [backup-simplify]: Simplify y into y
4.846 * [backup-simplify]: Simplify (- y) into (- y)
4.846 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
4.846 * [backup-simplify]: Simplify (* 0 y) into 0
4.846 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.846 * [backup-simplify]: Simplify (/ (- y) y) into -1
4.846 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x
4.846 * [taylor]: Taking taylor expansion of 0.5 in x
4.846 * [backup-simplify]: Simplify 0.5 into 0.5
4.846 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x
4.846 * [taylor]: Taking taylor expansion of (- x y) in x
4.846 * [taylor]: Taking taylor expansion of x in x
4.846 * [backup-simplify]: Simplify 0 into 0
4.846 * [backup-simplify]: Simplify 1 into 1
4.846 * [taylor]: Taking taylor expansion of y in x
4.846 * [backup-simplify]: Simplify y into y
4.846 * [taylor]: Taking taylor expansion of (* x y) in x
4.846 * [taylor]: Taking taylor expansion of x in x
4.846 * [backup-simplify]: Simplify 0 into 0
4.846 * [backup-simplify]: Simplify 1 into 1
4.846 * [taylor]: Taking taylor expansion of y in x
4.846 * [backup-simplify]: Simplify y into y
4.846 * [backup-simplify]: Simplify (- y) into (- y)
4.846 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
4.846 * [backup-simplify]: Simplify (* 0 y) into 0
4.847 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.847 * [backup-simplify]: Simplify (/ (- y) y) into -1
4.847 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5
4.847 * [taylor]: Taking taylor expansion of -0.5 in y
4.847 * [backup-simplify]: Simplify -0.5 into -0.5
4.847 * [backup-simplify]: Simplify (- 0) into 0
4.848 * [backup-simplify]: Simplify (+ 1 0) into 1
4.848 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.848 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y)
4.848 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y))
4.848 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
4.849 * [taylor]: Taking taylor expansion of 0.5 in y
4.849 * [backup-simplify]: Simplify 0.5 into 0.5
4.849 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.849 * [taylor]: Taking taylor expansion of y in y
4.849 * [backup-simplify]: Simplify 0 into 0
4.849 * [backup-simplify]: Simplify 1 into 1
4.849 * [backup-simplify]: Simplify (/ 1 1) into 1
4.849 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
4.849 * [backup-simplify]: Simplify 0.5 into 0.5
4.849 * [backup-simplify]: Simplify -0.5 into -0.5
4.849 * [backup-simplify]: Simplify (- 0) into 0
4.850 * [backup-simplify]: Simplify (+ 0 0) into 0
4.850 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
4.850 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
4.851 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
4.851 * [taylor]: Taking taylor expansion of 0 in y
4.851 * [backup-simplify]: Simplify 0 into 0
4.851 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.852 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
4.852 * [backup-simplify]: Simplify 0 into 0
4.852 * [backup-simplify]: Simplify 0 into 0
4.852 * [backup-simplify]: Simplify (- 0) into 0
4.852 * [backup-simplify]: Simplify (+ 0 0) into 0
4.853 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.853 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.854 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
4.854 * [taylor]: Taking taylor expansion of 0 in y
4.854 * [backup-simplify]: Simplify 0 into 0
4.854 * [backup-simplify]: Simplify 0 into 0
4.855 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.855 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
4.855 * [backup-simplify]: Simplify 0 into 0
4.855 * [backup-simplify]: Simplify 0 into 0
4.855 * [backup-simplify]: Simplify (- 0) into 0
4.856 * [backup-simplify]: Simplify (+ 0 0) into 0
4.857 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
4.857 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.858 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
4.858 * [taylor]: Taking taylor expansion of 0 in y
4.858 * [backup-simplify]: Simplify 0 into 0
4.858 * [backup-simplify]: Simplify 0 into 0
4.858 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
4.858 * [backup-simplify]: Simplify (/ (/ (- (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) (/ 1 y)) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y)))
4.858 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0
4.858 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y
4.859 * [taylor]: Taking taylor expansion of 0.5 in y
4.859 * [backup-simplify]: Simplify 0.5 into 0.5
4.859 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y
4.859 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
4.859 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.859 * [taylor]: Taking taylor expansion of x in y
4.859 * [backup-simplify]: Simplify x into x
4.859 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.859 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.859 * [taylor]: Taking taylor expansion of y in y
4.859 * [backup-simplify]: Simplify 0 into 0
4.859 * [backup-simplify]: Simplify 1 into 1
4.859 * [backup-simplify]: Simplify (/ 1 1) into 1
4.859 * [taylor]: Taking taylor expansion of (* x y) in y
4.859 * [taylor]: Taking taylor expansion of x in y
4.859 * [backup-simplify]: Simplify x into x
4.859 * [taylor]: Taking taylor expansion of y in y
4.859 * [backup-simplify]: Simplify 0 into 0
4.859 * [backup-simplify]: Simplify 1 into 1
4.859 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
4.859 * [taylor]: Taking taylor expansion of 0.5 in x
4.859 * [backup-simplify]: Simplify 0.5 into 0.5
4.859 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
4.859 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
4.859 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.859 * [taylor]: Taking taylor expansion of x in x
4.859 * [backup-simplify]: Simplify 0 into 0
4.859 * [backup-simplify]: Simplify 1 into 1
4.859 * [backup-simplify]: Simplify (/ 1 1) into 1
4.859 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.859 * [taylor]: Taking taylor expansion of y in x
4.859 * [backup-simplify]: Simplify y into y
4.862 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.862 * [taylor]: Taking taylor expansion of (* x y) in x
4.862 * [taylor]: Taking taylor expansion of x in x
4.862 * [backup-simplify]: Simplify 0 into 0
4.862 * [backup-simplify]: Simplify 1 into 1
4.862 * [taylor]: Taking taylor expansion of y in x
4.862 * [backup-simplify]: Simplify y into y
4.862 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
4.862 * [taylor]: Taking taylor expansion of 0.5 in x
4.863 * [backup-simplify]: Simplify 0.5 into 0.5
4.863 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
4.863 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
4.863 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.863 * [taylor]: Taking taylor expansion of x in x
4.863 * [backup-simplify]: Simplify 0 into 0
4.863 * [backup-simplify]: Simplify 1 into 1
4.863 * [backup-simplify]: Simplify (/ 1 1) into 1
4.863 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.863 * [taylor]: Taking taylor expansion of y in x
4.863 * [backup-simplify]: Simplify y into y
4.863 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.863 * [taylor]: Taking taylor expansion of (* x y) in x
4.863 * [taylor]: Taking taylor expansion of x in x
4.863 * [backup-simplify]: Simplify 0 into 0
4.863 * [backup-simplify]: Simplify 1 into 1
4.863 * [taylor]: Taking taylor expansion of y in x
4.863 * [backup-simplify]: Simplify y into y
4.864 * [backup-simplify]: Simplify (+ 1 0) into 1
4.864 * [backup-simplify]: Simplify (* 0 y) into 0
4.864 * [backup-simplify]: Simplify (* 1 0) into 0
4.864 * [backup-simplify]: Simplify (* 0.5 0) into 0
4.864 * [taylor]: Taking taylor expansion of 0 in y
4.864 * [backup-simplify]: Simplify 0 into 0
4.865 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.865 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.865 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
4.865 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y
4.865 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y)
4.866 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
4.866 * [taylor]: Taking taylor expansion of 0.5 in y
4.866 * [backup-simplify]: Simplify 0.5 into 0.5
4.866 * [taylor]: Taking taylor expansion of y in y
4.866 * [backup-simplify]: Simplify 0 into 0
4.866 * [backup-simplify]: Simplify 1 into 1
4.866 * [backup-simplify]: Simplify 0 into 0
4.866 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.867 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.867 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.867 * [backup-simplify]: Simplify (- 0) into 0
4.867 * [backup-simplify]: Simplify (+ 0 0) into 0
4.868 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1)
4.869 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5)
4.869 * [taylor]: Taking taylor expansion of (- 0.5) in y
4.869 * [taylor]: Taking taylor expansion of 0.5 in y
4.869 * [backup-simplify]: Simplify 0.5 into 0.5
4.869 * [backup-simplify]: Simplify (* 0.5 0) into 0
4.869 * [backup-simplify]: Simplify 0 into 0
4.869 * [backup-simplify]: Simplify 0 into 0
4.870 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
4.870 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.870 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.871 * [backup-simplify]: Simplify (- 0) into 0
4.871 * [backup-simplify]: Simplify (+ 0 0) into 0
4.871 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0
4.872 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0
4.872 * [taylor]: Taking taylor expansion of 0 in y
4.872 * [backup-simplify]: Simplify 0 into 0
4.872 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
4.873 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
4.873 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
4.873 * [backup-simplify]: Simplify 0.5 into 0.5
4.874 * [backup-simplify]: Simplify 0 into 0
4.874 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.875 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.875 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.875 * [backup-simplify]: Simplify (- 0) into 0
4.875 * [backup-simplify]: Simplify (+ 0 0) into 0
4.876 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
4.877 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0
4.877 * [taylor]: Taking taylor expansion of 0 in y
4.877 * [backup-simplify]: Simplify 0 into 0
4.877 * [backup-simplify]: Simplify 0 into 0
4.877 * [backup-simplify]: Simplify (- 0) into 0
4.877 * [backup-simplify]: Simplify 0 into 0
4.878 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
4.878 * [backup-simplify]: Simplify 0 into 0
4.878 * [backup-simplify]: Simplify 0 into 0
4.879 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
4.880 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.880 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.880 * [backup-simplify]: Simplify (- 0) into 0
4.880 * [backup-simplify]: Simplify (+ 0 0) into 0
4.881 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0
4.882 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0
4.882 * [taylor]: Taking taylor expansion of 0 in y
4.882 * [backup-simplify]: Simplify 0 into 0
4.882 * [backup-simplify]: Simplify 0 into 0
4.883 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
4.883 * [backup-simplify]: Simplify (/ (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) (/ 1 (- y))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x)))))
4.883 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0
4.883 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y
4.883 * [taylor]: Taking taylor expansion of 0.5 in y
4.883 * [backup-simplify]: Simplify 0.5 into 0.5
4.883 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y
4.883 * [taylor]: Taking taylor expansion of x in y
4.883 * [backup-simplify]: Simplify x into x
4.883 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
4.883 * [taylor]: Taking taylor expansion of y in y
4.883 * [backup-simplify]: Simplify 0 into 0
4.883 * [backup-simplify]: Simplify 1 into 1
4.883 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
4.883 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.883 * [taylor]: Taking taylor expansion of y in y
4.883 * [backup-simplify]: Simplify 0 into 0
4.883 * [backup-simplify]: Simplify 1 into 1
4.883 * [backup-simplify]: Simplify (/ 1 1) into 1
4.883 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.883 * [taylor]: Taking taylor expansion of x in y
4.883 * [backup-simplify]: Simplify x into x
4.884 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.884 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
4.884 * [taylor]: Taking taylor expansion of 0.5 in x
4.884 * [backup-simplify]: Simplify 0.5 into 0.5
4.884 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
4.884 * [taylor]: Taking taylor expansion of x in x
4.884 * [backup-simplify]: Simplify 0 into 0
4.884 * [backup-simplify]: Simplify 1 into 1
4.884 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
4.884 * [taylor]: Taking taylor expansion of y in x
4.884 * [backup-simplify]: Simplify y into y
4.884 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
4.884 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.884 * [taylor]: Taking taylor expansion of y in x
4.884 * [backup-simplify]: Simplify y into y
4.884 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.884 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.884 * [taylor]: Taking taylor expansion of x in x
4.884 * [backup-simplify]: Simplify 0 into 0
4.884 * [backup-simplify]: Simplify 1 into 1
4.884 * [backup-simplify]: Simplify (/ 1 1) into 1
4.884 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
4.884 * [taylor]: Taking taylor expansion of 0.5 in x
4.884 * [backup-simplify]: Simplify 0.5 into 0.5
4.884 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
4.884 * [taylor]: Taking taylor expansion of x in x
4.884 * [backup-simplify]: Simplify 0 into 0
4.884 * [backup-simplify]: Simplify 1 into 1
4.884 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
4.884 * [taylor]: Taking taylor expansion of y in x
4.884 * [backup-simplify]: Simplify y into y
4.884 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
4.884 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.884 * [taylor]: Taking taylor expansion of y in x
4.884 * [backup-simplify]: Simplify y into y
4.884 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.884 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.884 * [taylor]: Taking taylor expansion of x in x
4.884 * [backup-simplify]: Simplify 0 into 0
4.884 * [backup-simplify]: Simplify 1 into 1
4.885 * [backup-simplify]: Simplify (/ 1 1) into 1
4.885 * [backup-simplify]: Simplify (- 1) into -1
4.885 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.885 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
4.885 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
4.886 * [backup-simplify]: Simplify (* 0.5 0) into 0
4.886 * [taylor]: Taking taylor expansion of 0 in y
4.886 * [backup-simplify]: Simplify 0 into 0
4.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.886 * [backup-simplify]: Simplify (- 0) into 0
4.886 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.887 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1
4.887 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
4.887 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y))
4.887 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y
4.887 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
4.887 * [taylor]: Taking taylor expansion of 0.5 in y
4.887 * [backup-simplify]: Simplify 0.5 into 0.5
4.887 * [taylor]: Taking taylor expansion of y in y
4.887 * [backup-simplify]: Simplify 0 into 0
4.887 * [backup-simplify]: Simplify 1 into 1
4.887 * [backup-simplify]: Simplify 0 into 0
4.887 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.888 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.888 * [backup-simplify]: Simplify (- 0) into 0
4.888 * [backup-simplify]: Simplify (+ 0 0) into 0
4.889 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
4.889 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1
4.890 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5
4.890 * [taylor]: Taking taylor expansion of 0.5 in y
4.890 * [backup-simplify]: Simplify 0.5 into 0.5
4.890 * [backup-simplify]: Simplify (* 0.5 0) into 0
4.890 * [backup-simplify]: Simplify (- 0) into 0
4.890 * [backup-simplify]: Simplify 0 into 0
4.890 * [backup-simplify]: Simplify 0 into 0
4.890 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.891 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.891 * [backup-simplify]: Simplify (- 0) into 0
4.891 * [backup-simplify]: Simplify (+ 0 0) into 0
4.892 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
4.892 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
4.893 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0
4.893 * [taylor]: Taking taylor expansion of 0 in y
4.893 * [backup-simplify]: Simplify 0 into 0
4.893 * [backup-simplify]: Simplify 0.5 into 0.5
4.894 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
4.894 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
4.895 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
4.895 * [backup-simplify]: Simplify 0 into 0
4.895 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.895 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.895 * [backup-simplify]: Simplify (- 0) into 0
4.896 * [backup-simplify]: Simplify (+ 0 0) into 0
4.896 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
4.897 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0
4.898 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0
4.898 * [taylor]: Taking taylor expansion of 0 in y
4.898 * [backup-simplify]: Simplify 0 into 0
4.898 * [backup-simplify]: Simplify 0 into 0
4.898 * [backup-simplify]: Simplify 0 into 0
4.899 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
4.899 * [backup-simplify]: Simplify (- 0) into 0
4.899 * [backup-simplify]: Simplify 0 into 0
4.899 * [backup-simplify]: Simplify 0 into 0
4.899 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.900 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.900 * [backup-simplify]: Simplify (- 0) into 0
4.900 * [backup-simplify]: Simplify (+ 0 0) into 0
4.901 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0
4.902 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0
4.903 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0
4.903 * [taylor]: Taking taylor expansion of 0 in y
4.903 * [backup-simplify]: Simplify 0 into 0
4.903 * [backup-simplify]: Simplify 0 into 0
4.904 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
4.904 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
4.904 * [backup-simplify]: Simplify (/ (- x y) (* x 2.0)) into (* 0.5 (/ (- x y) x))
4.904 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in (x y) around 0
4.904 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in y
4.904 * [taylor]: Taking taylor expansion of 0.5 in y
4.904 * [backup-simplify]: Simplify 0.5 into 0.5
4.904 * [taylor]: Taking taylor expansion of (/ (- x y) x) in y
4.904 * [taylor]: Taking taylor expansion of (- x y) in y
4.904 * [taylor]: Taking taylor expansion of x in y
4.904 * [backup-simplify]: Simplify x into x
4.904 * [taylor]: Taking taylor expansion of y in y
4.904 * [backup-simplify]: Simplify 0 into 0
4.904 * [backup-simplify]: Simplify 1 into 1
4.904 * [taylor]: Taking taylor expansion of x in y
4.904 * [backup-simplify]: Simplify x into x
4.904 * [backup-simplify]: Simplify (- 0) into 0
4.904 * [backup-simplify]: Simplify (+ x 0) into x
4.904 * [backup-simplify]: Simplify (/ x x) into 1
4.904 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x
4.904 * [taylor]: Taking taylor expansion of 0.5 in x
4.904 * [backup-simplify]: Simplify 0.5 into 0.5
4.904 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x
4.904 * [taylor]: Taking taylor expansion of (- x y) in x
4.905 * [taylor]: Taking taylor expansion of x in x
4.905 * [backup-simplify]: Simplify 0 into 0
4.905 * [backup-simplify]: Simplify 1 into 1
4.905 * [taylor]: Taking taylor expansion of y in x
4.905 * [backup-simplify]: Simplify y into y
4.905 * [taylor]: Taking taylor expansion of x in x
4.905 * [backup-simplify]: Simplify 0 into 0
4.905 * [backup-simplify]: Simplify 1 into 1
4.905 * [backup-simplify]: Simplify (- y) into (- y)
4.905 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
4.905 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y)
4.905 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) x)) in x
4.905 * [taylor]: Taking taylor expansion of 0.5 in x
4.905 * [backup-simplify]: Simplify 0.5 into 0.5
4.905 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x
4.905 * [taylor]: Taking taylor expansion of (- x y) in x
4.905 * [taylor]: Taking taylor expansion of x in x
4.905 * [backup-simplify]: Simplify 0 into 0
4.905 * [backup-simplify]: Simplify 1 into 1
4.905 * [taylor]: Taking taylor expansion of y in x
4.905 * [backup-simplify]: Simplify y into y
4.905 * [taylor]: Taking taylor expansion of x in x
4.905 * [backup-simplify]: Simplify 0 into 0
4.905 * [backup-simplify]: Simplify 1 into 1
4.905 * [backup-simplify]: Simplify (- y) into (- y)
4.905 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
4.905 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y)
4.905 * [backup-simplify]: Simplify (* 0.5 (* -1 y)) into (* -0.5 y)
4.905 * [taylor]: Taking taylor expansion of (* -0.5 y) in y
4.905 * [taylor]: Taking taylor expansion of -0.5 in y
4.905 * [backup-simplify]: Simplify -0.5 into -0.5
4.905 * [taylor]: Taking taylor expansion of y in y
4.905 * [backup-simplify]: Simplify 0 into 0
4.905 * [backup-simplify]: Simplify 1 into 1
4.905 * [backup-simplify]: Simplify (* -0.5 0) into 0
4.905 * [backup-simplify]: Simplify 0 into 0
4.906 * [backup-simplify]: Simplify (- 0) into 0
4.906 * [backup-simplify]: Simplify (+ 1 0) into 1
4.906 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* (* -1 y) (/ 0 1)))) into 1
4.907 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 (* -1 y))) into 0.5
4.907 * [taylor]: Taking taylor expansion of 0.5 in y
4.907 * [backup-simplify]: Simplify 0.5 into 0.5
4.907 * [backup-simplify]: Simplify 0.5 into 0.5
4.908 * [backup-simplify]: Simplify (+ (* -0.5 1) (* 0 0)) into (- 0.5)
4.908 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
4.908 * [backup-simplify]: Simplify (- 0) into 0
4.908 * [backup-simplify]: Simplify (+ 0 0) into 0
4.909 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)))) into 0
4.910 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 (* -1 y)))) into 0
4.910 * [taylor]: Taking taylor expansion of 0 in y
4.910 * [backup-simplify]: Simplify 0 into 0
4.910 * [backup-simplify]: Simplify 0 into 0
4.910 * [backup-simplify]: Simplify 0 into 0
4.910 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (* 0 0))) into 0
4.911 * [backup-simplify]: Simplify 0 into 0
4.911 * [backup-simplify]: Simplify (- 0) into 0
4.911 * [backup-simplify]: Simplify (+ 0 0) into 0
4.912 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.913 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
4.913 * [taylor]: Taking taylor expansion of 0 in y
4.913 * [backup-simplify]: Simplify 0 into 0
4.913 * [backup-simplify]: Simplify 0 into 0
4.913 * [backup-simplify]: Simplify 0 into 0
4.913 * [backup-simplify]: Simplify 0 into 0
4.913 * [backup-simplify]: Simplify (+ (* (- 0.5) (* y (/ 1 x))) 0.5) into (- 0.5 (* 0.5 (/ y x)))
4.913 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) x))
4.913 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0
4.913 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in y
4.913 * [taylor]: Taking taylor expansion of 0.5 in y
4.913 * [backup-simplify]: Simplify 0.5 into 0.5
4.913 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y
4.913 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
4.913 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.913 * [taylor]: Taking taylor expansion of x in y
4.913 * [backup-simplify]: Simplify x into x
4.914 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.914 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.914 * [taylor]: Taking taylor expansion of y in y
4.914 * [backup-simplify]: Simplify 0 into 0
4.914 * [backup-simplify]: Simplify 1 into 1
4.914 * [backup-simplify]: Simplify (/ 1 1) into 1
4.914 * [taylor]: Taking taylor expansion of x in y
4.914 * [backup-simplify]: Simplify x into x
4.914 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in x
4.914 * [taylor]: Taking taylor expansion of 0.5 in x
4.914 * [backup-simplify]: Simplify 0.5 into 0.5
4.914 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x
4.914 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
4.914 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.914 * [taylor]: Taking taylor expansion of x in x
4.914 * [backup-simplify]: Simplify 0 into 0
4.914 * [backup-simplify]: Simplify 1 into 1
4.914 * [backup-simplify]: Simplify (/ 1 1) into 1
4.914 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.914 * [taylor]: Taking taylor expansion of y in x
4.914 * [backup-simplify]: Simplify y into y
4.914 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.914 * [taylor]: Taking taylor expansion of x in x
4.914 * [backup-simplify]: Simplify 0 into 0
4.914 * [backup-simplify]: Simplify 1 into 1
4.914 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) x)) in x
4.914 * [taylor]: Taking taylor expansion of 0.5 in x
4.914 * [backup-simplify]: Simplify 0.5 into 0.5
4.914 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x
4.914 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
4.914 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.914 * [taylor]: Taking taylor expansion of x in x
4.914 * [backup-simplify]: Simplify 0 into 0
4.914 * [backup-simplify]: Simplify 1 into 1
4.915 * [backup-simplify]: Simplify (/ 1 1) into 1
4.915 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.915 * [taylor]: Taking taylor expansion of y in x
4.915 * [backup-simplify]: Simplify y into y
4.915 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.915 * [taylor]: Taking taylor expansion of x in x
4.915 * [backup-simplify]: Simplify 0 into 0
4.915 * [backup-simplify]: Simplify 1 into 1
4.915 * [backup-simplify]: Simplify (+ 1 0) into 1
4.915 * [backup-simplify]: Simplify (* 1 0) into 0
4.916 * [backup-simplify]: Simplify (* 0.5 0) into 0
4.916 * [taylor]: Taking taylor expansion of 0 in y
4.916 * [backup-simplify]: Simplify 0 into 0
4.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.916 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.916 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
4.917 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1
4.917 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
4.917 * [taylor]: Taking taylor expansion of 0.5 in y
4.917 * [backup-simplify]: Simplify 0.5 into 0.5
4.917 * [backup-simplify]: Simplify 0 into 0
4.918 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.918 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.918 * [backup-simplify]: Simplify (- 0) into 0
4.918 * [backup-simplify]: Simplify (+ 0 0) into 0
4.919 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 1) (* 0 0))) into (- (/ 1 y))
4.919 * [backup-simplify]: Simplify (+ (* 0.5 (- (/ 1 y))) (+ (* 0 1) (* 0 0))) into (- (* 0.5 (/ 1 y)))
4.919 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y
4.919 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
4.919 * [taylor]: Taking taylor expansion of 0.5 in y
4.919 * [backup-simplify]: Simplify 0.5 into 0.5
4.919 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.919 * [taylor]: Taking taylor expansion of y in y
4.920 * [backup-simplify]: Simplify 0 into 0
4.920 * [backup-simplify]: Simplify 1 into 1
4.920 * [backup-simplify]: Simplify (/ 1 1) into 1
4.920 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
4.920 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
4.920 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
4.921 * [backup-simplify]: Simplify 0.5 into 0.5
4.921 * [backup-simplify]: Simplify 0 into 0
4.921 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.921 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.921 * [backup-simplify]: Simplify (- 0) into 0
4.922 * [backup-simplify]: Simplify (+ 0 0) into 0
4.922 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 1) (* 0 0)))) into 0
4.923 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- (/ 1 y))) (+ (* 0 1) (* 0 0)))) into 0
4.923 * [taylor]: Taking taylor expansion of 0 in y
4.923 * [backup-simplify]: Simplify 0 into 0
4.923 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.924 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
4.924 * [backup-simplify]: Simplify (- 0) into 0
4.924 * [backup-simplify]: Simplify 0 into 0
4.924 * [backup-simplify]: Simplify 0 into 0
4.924 * [backup-simplify]: Simplify 0 into 0
4.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.925 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.925 * [backup-simplify]: Simplify (- 0) into 0
4.925 * [backup-simplify]: Simplify (+ 0 0) into 0
4.926 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.927 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (+ (* 0 1) (* 0 0))))) into 0
4.927 * [taylor]: Taking taylor expansion of 0 in y
4.927 * [backup-simplify]: Simplify 0 into 0
4.927 * [backup-simplify]: Simplify 0 into 0
4.927 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.928 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
4.928 * [backup-simplify]: Simplify (- 0) into 0
4.928 * [backup-simplify]: Simplify 0 into 0
4.928 * [backup-simplify]: Simplify (+ 0.5 (* (- 0.5) (* (/ 1 (/ 1 y)) (/ 1 x)))) into (- 0.5 (* 0.5 (/ y x)))
4.928 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) into (* -0.5 (* x (- (/ 1 y) (/ 1 x))))
4.929 * [approximate]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0
4.929 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in y
4.929 * [taylor]: Taking taylor expansion of -0.5 in y
4.929 * [backup-simplify]: Simplify -0.5 into -0.5
4.929 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y
4.929 * [taylor]: Taking taylor expansion of x in y
4.929 * [backup-simplify]: Simplify x into x
4.929 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
4.929 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.929 * [taylor]: Taking taylor expansion of y in y
4.929 * [backup-simplify]: Simplify 0 into 0
4.929 * [backup-simplify]: Simplify 1 into 1
4.929 * [backup-simplify]: Simplify (/ 1 1) into 1
4.929 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.929 * [taylor]: Taking taylor expansion of x in y
4.929 * [backup-simplify]: Simplify x into x
4.929 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.929 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x
4.929 * [taylor]: Taking taylor expansion of -0.5 in x
4.929 * [backup-simplify]: Simplify -0.5 into -0.5
4.929 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x
4.929 * [taylor]: Taking taylor expansion of x in x
4.929 * [backup-simplify]: Simplify 0 into 0
4.929 * [backup-simplify]: Simplify 1 into 1
4.929 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
4.929 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.929 * [taylor]: Taking taylor expansion of y in x
4.929 * [backup-simplify]: Simplify y into y
4.929 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.929 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.929 * [taylor]: Taking taylor expansion of x in x
4.929 * [backup-simplify]: Simplify 0 into 0
4.929 * [backup-simplify]: Simplify 1 into 1
4.929 * [backup-simplify]: Simplify (/ 1 1) into 1
4.930 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x
4.930 * [taylor]: Taking taylor expansion of -0.5 in x
4.930 * [backup-simplify]: Simplify -0.5 into -0.5
4.930 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x
4.930 * [taylor]: Taking taylor expansion of x in x
4.930 * [backup-simplify]: Simplify 0 into 0
4.930 * [backup-simplify]: Simplify 1 into 1
4.930 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
4.930 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.930 * [taylor]: Taking taylor expansion of y in x
4.930 * [backup-simplify]: Simplify y into y
4.930 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.930 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.930 * [taylor]: Taking taylor expansion of x in x
4.930 * [backup-simplify]: Simplify 0 into 0
4.930 * [backup-simplify]: Simplify 1 into 1
4.930 * [backup-simplify]: Simplify (/ 1 1) into 1
4.930 * [backup-simplify]: Simplify (- 1) into -1
4.931 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.931 * [backup-simplify]: Simplify (* 0 -1) into 0
4.931 * [backup-simplify]: Simplify (* -0.5 0) into 0
4.931 * [taylor]: Taking taylor expansion of 0 in y
4.931 * [backup-simplify]: Simplify 0 into 0
4.931 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.932 * [backup-simplify]: Simplify (- 0) into 0
4.932 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.932 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1)
4.933 * [backup-simplify]: Simplify (+ (* -0.5 (- 1)) (* 0 0)) into 0.5
4.933 * [taylor]: Taking taylor expansion of 0.5 in y
4.933 * [backup-simplify]: Simplify 0.5 into 0.5
4.933 * [backup-simplify]: Simplify 0 into 0
4.933 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.934 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.934 * [backup-simplify]: Simplify (- 0) into 0
4.934 * [backup-simplify]: Simplify (+ 0 0) into 0
4.935 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 -1))) into (/ 1 y)
4.935 * [backup-simplify]: Simplify (+ (* -0.5 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))) into (- (* 0.5 (/ 1 y)))
4.935 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y))) in y
4.935 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
4.935 * [taylor]: Taking taylor expansion of 0.5 in y
4.935 * [backup-simplify]: Simplify 0.5 into 0.5
4.935 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.935 * [taylor]: Taking taylor expansion of y in y
4.935 * [backup-simplify]: Simplify 0 into 0
4.935 * [backup-simplify]: Simplify 1 into 1
4.936 * [backup-simplify]: Simplify (/ 1 1) into 1
4.936 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
4.936 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
4.936 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
4.936 * [backup-simplify]: Simplify 0.5 into 0.5
4.936 * [backup-simplify]: Simplify 0 into 0
4.937 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.937 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.937 * [backup-simplify]: Simplify (- 0) into 0
4.937 * [backup-simplify]: Simplify (+ 0 0) into 0
4.938 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
4.939 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0)))) into 0
4.939 * [taylor]: Taking taylor expansion of 0 in y
4.939 * [backup-simplify]: Simplify 0 into 0
4.939 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.940 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
4.940 * [backup-simplify]: Simplify (- 0) into 0
4.940 * [backup-simplify]: Simplify 0 into 0
4.940 * [backup-simplify]: Simplify 0 into 0
4.940 * [backup-simplify]: Simplify 0 into 0
4.940 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.941 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.941 * [backup-simplify]: Simplify (- 0) into 0
4.941 * [backup-simplify]: Simplify (+ 0 0) into 0
4.942 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
4.943 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))))) into 0
4.943 * [taylor]: Taking taylor expansion of 0 in y
4.943 * [backup-simplify]: Simplify 0 into 0
4.943 * [backup-simplify]: Simplify 0 into 0
4.944 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.944 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
4.944 * [backup-simplify]: Simplify (- 0) into 0
4.944 * [backup-simplify]: Simplify 0 into 0
4.945 * [backup-simplify]: Simplify (+ 0.5 (* (- 0.5) (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (- 0.5 (* 0.5 (/ y x)))
4.945 * * * [progress]: simplifying candidates
4.946 * [simplify]: Simplifying:
  (expm1 (/ (/ (- x y) (* x 2.0)) y))
  (log1p (/ (/ (- x y) (* x 2.0)) y))
  (- (- (log (- x y)) (+ (log x) (log 2.0))) (log y))
  (- (- (log (- x y)) (log (* x 2.0))) (log y))
  (- (log (/ (- x y) (* x 2.0))) (log y))
  (log (/ (/ (- x y) (* x 2.0)) y))
  (exp (/ (/ (- x y) (* x 2.0)) y))
  (/ (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (* (* y y) y))
  (/ (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (* y y) y))
  (/ (* (* (/ (- x y) (* x 2.0)) (/ (- x y) (* x 2.0))) (/ (- x y) (* x 2.0))) (* (* y y) y))
  (* (cbrt (/ (/ (- x y) (* x 2.0)) y)) (cbrt (/ (/ (- x y) (* x 2.0)) y)))
  (cbrt (/ (/ (- x y) (* x 2.0)) y))
  (* (* (/ (/ (- x y) (* x 2.0)) y) (/ (/ (- x y) (* x 2.0)) y)) (/ (/ (- x y) (* x 2.0)) y))
  (sqrt (/ (/ (- x y) (* x 2.0)) y))
  (sqrt (/ (/ (- x y) (* x 2.0)) y))
  (- (/ (- x y) (* x 2.0)))
  (- y)
  (/ (/ x (* x 2.0)) y)
  (/ (/ y (* x 2.0)) y)
  (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (/ (- x y) (* x 2.0))) (cbrt y))
  (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (sqrt y))
  (/ (cbrt (/ (- x y) (* x 2.0))) (sqrt y))
  (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) 1)
  (/ (cbrt (/ (- x y) (* x 2.0))) y)
  (/ (sqrt (/ (- x y) (* x 2.0))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ (- x y) (* x 2.0))) (cbrt y))
  (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y))
  (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y))
  (/ (sqrt (/ (- x y) (* x 2.0))) 1)
  (/ (sqrt (/ (- x y) (* x 2.0))) y)
  (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt (- x y)) 2.0) (cbrt y))
  (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (sqrt y))
  (/ (/ (cbrt (- x y)) 2.0) (sqrt y))
  (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) 1)
  (/ (/ (cbrt (- x y)) 2.0) y)
  (/ (/ (sqrt (- x y)) x) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (- x y)) 2.0) (cbrt y))
  (/ (/ (sqrt (- x y)) x) (sqrt y))
  (/ (/ (sqrt (- x y)) 2.0) (sqrt y))
  (/ (/ (sqrt (- x y)) x) 1)
  (/ (/ (sqrt (- x y)) 2.0) y)
  (/ (/ 1 x) (* (cbrt y) (cbrt y)))
  (/ (/ (- x y) 2.0) (cbrt y))
  (/ (/ 1 x) (sqrt y))
  (/ (/ (- x y) 2.0) (sqrt y))
  (/ (/ 1 x) 1)
  (/ (/ (- x y) 2.0) y)
  (/ (/ (+ (sqrt x) (sqrt y)) x) (* (cbrt y) (cbrt y)))
  (/ (/ (- (sqrt x) (sqrt y)) 2.0) (cbrt y))
  (/ (/ (+ (sqrt x) (sqrt y)) x) (sqrt y))
  (/ (/ (- (sqrt x) (sqrt y)) 2.0) (sqrt y))
  (/ (/ (+ (sqrt x) (sqrt y)) x) 1)
  (/ (/ (- (sqrt x) (sqrt y)) 2.0) y)
  (/ (/ 1 x) (* (cbrt y) (cbrt y)))
  (/ (/ (- x y) 2.0) (cbrt y))
  (/ (/ 1 x) (sqrt y))
  (/ (/ (- x y) 2.0) (sqrt y))
  (/ (/ 1 x) 1)
  (/ (/ (- x y) 2.0) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ (- x y) (* x 2.0)) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ (- x y) (* x 2.0)) (sqrt y))
  (/ 1 1)
  (/ (/ (- x y) (* x 2.0)) y)
  (/ (- x y) (* (cbrt y) (cbrt y)))
  (/ (/ 1 (* x 2.0)) (cbrt y))
  (/ (- x y) (sqrt y))
  (/ (/ 1 (* x 2.0)) (sqrt y))
  (/ (- x y) 1)
  (/ (/ 1 (* x 2.0)) y)
  (/ 1 y)
  (/ y (/ (- x y) (* x 2.0)))
  (/ (/ (- x y) (* x 2.0)) (* (cbrt y) (cbrt y)))
  (/ (/ (- x y) (* x 2.0)) (sqrt y))
  (/ (/ (- x y) (* x 2.0)) 1)
  (/ y (cbrt (/ (- x y) (* x 2.0))))
  (/ y (sqrt (/ (- x y) (* x 2.0))))
  (/ y (/ (cbrt (- x y)) 2.0))
  (/ y (/ (sqrt (- x y)) 2.0))
  (/ y (/ (- x y) 2.0))
  (/ y (/ (- (sqrt x) (sqrt y)) 2.0))
  (/ y (/ (- x y) 2.0))
  (/ y (/ (- x y) (* x 2.0)))
  (/ y (/ 1 (* x 2.0)))
  (* y (* x 2.0))
  (expm1 (/ (- x y) (* x 2.0)))
  (log1p (/ (- x y) (* x 2.0)))
  (- (log (- x y)) (+ (log x) (log 2.0)))
  (- (log (- x y)) (log (* x 2.0)))
  (log (/ (- x y) (* x 2.0)))
  (exp (/ (- x y) (* x 2.0)))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0)))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0)))
  (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0))))
  (cbrt (/ (- x y) (* x 2.0)))
  (* (* (/ (- x y) (* x 2.0)) (/ (- x y) (* x 2.0))) (/ (- x y) (* x 2.0)))
  (sqrt (/ (- x y) (* x 2.0)))
  (sqrt (/ (- x y) (* x 2.0)))
  (- (- x y))
  (- (* x 2.0))
  (/ x (* x 2.0))
  (/ y (* x 2.0))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) x)
  (/ (cbrt (- x y)) 2.0)
  (/ (sqrt (- x y)) x)
  (/ (sqrt (- x y)) 2.0)
  (/ 1 x)
  (/ (- x y) 2.0)
  (/ (+ (sqrt x) (sqrt y)) x)
  (/ (- (sqrt x) (sqrt y)) 2.0)
  (/ 1 x)
  (/ (- x y) 2.0)
  (/ 1 (* x 2.0))
  (/ (* x 2.0) (- x y))
  (/ (- x y) x)
  (/ (* x 2.0) (cbrt (- x y)))
  (/ (* x 2.0) (sqrt (- x y)))
  (/ (* x 2.0) (- x y))
  (/ (* x 2.0) (- (sqrt x) (sqrt y)))
  (/ (* x 2.0) (- x y))
  (* (* x 2.0) (+ (* x x) (+ (* y y) (* x y))))
  (* (* x 2.0) (+ x y))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
  (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x)))
  (- 0.5 (* 0.5 (/ y x)))
  (- 0.5 (* 0.5 (/ y x)))
  (- 0.5 (* 0.5 (/ y x)))
4.948 * * [simplify]: Extracting # 0 : cost  0
4.948 * * [simplify]: Extracting # 1 : cost  0
4.949 * * [simplify]: Extracting # 2 : cost  0
4.949 * * [simplify]: Extracting # 3 : cost  0
4.949 * * [simplify]: Extracting # 4 : cost  0
4.949 * * [simplify]: Extracting # 5 : cost  0
4.949 * * [simplify]: Extracting # 6 : cost  0
4.949 * * [simplify]: iteration  0 :  155  enodes  (cost  1280 )
4.988 * * [simplify]: Extracting # 0 : cost  0
4.988 * * [simplify]: Extracting # 1 : cost  0
4.989 * * [simplify]: Extracting # 2 : cost  0
4.989 * * [simplify]: Extracting # 3 : cost  0
4.990 * * [simplify]: iteration  1 :  380  enodes  (cost  1242 )
5.160 * * [simplify]: Extracting # 0 : cost  0
5.162 * * [simplify]: Extracting # 1 : cost  0
5.164 * * [simplify]: Extracting # 2 : cost  0
5.166 * * [simplify]: Extracting # 3 : cost  0
5.167 * * [simplify]: Extracting # 4 : cost  0
5.168 * * [simplify]: iteration  2 :  1250  enodes  (cost  1116 )
6.022 * * [simplify]: Extracting # 0 : cost  0
6.027 * * [simplify]: Extracting # 1 : cost  0
6.037 * * [simplify]: Extracting # 2 : cost  0
6.043 * * [simplify]: Extracting # 3 : cost  0
6.049 * * [simplify]: Extracting # 4 : cost  0
6.055 * * [simplify]: Extracting # 5 : cost  0
6.061 * * [simplify]: iteration done:  5000  enodes  (cost  1114 )
6.062 * [simplify]: Simplified to:
  (expm1 (/ (/ (- x y) (* x 2.0)) y))
  (log1p (/ (/ (- x y) (* x 2.0)) y))
  (log (/ (/ (- x y) (* x 2.0)) y))
  (log (/ (/ (- x y) (* x 2.0)) y))
  (log (/ (/ (- x y) (* x 2.0)) y))
  (log (/ (/ (- x y) (* x 2.0)) y))
  (exp (/ (/ (- x y) (* x 2.0)) y))
  (pow (/ (/ (- x y) (* x 2.0)) y) 3)
  (pow (/ (/ (- x y) (* x 2.0)) y) 3)
  (pow (/ (/ (- x y) (* x 2.0)) y) 3)
  (* (cbrt (/ (/ (- x y) (* x 2.0)) y)) (cbrt (/ (/ (- x y) (* x 2.0)) y)))
  (cbrt (/ (/ (- x y) (* x 2.0)) y))
  (pow (/ (/ (- x y) (* x 2.0)) y) 3)
  (sqrt (/ (/ (- x y) (* x 2.0)) y))
  (sqrt (/ (/ (- x y) (* x 2.0)) y))
  (- (/ (- x y) (* x 2.0)))
  (- y)
  (/ 1 (* y 2.0))
  (/ 1 (* x 2.0))
  (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (/ (- x y) (* x 2.0))) (cbrt y))
  (/ (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))) (sqrt y))
  (/ (cbrt (/ (- x y) (* x 2.0))) (sqrt y))
  (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0))))
  (/ (cbrt (/ (- x y) (* x 2.0))) y)
  (/ (sqrt (/ (- x y) (* x 2.0))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ (- x y) (* x 2.0))) (cbrt y))
  (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y))
  (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y))
  (sqrt (/ (- x y) (* x 2.0)))
  (/ (sqrt (/ (- x y) (* x 2.0))) y)
  (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt (- x y)) 2.0) (cbrt y))
  (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) x) (sqrt y))
  (/ (/ (cbrt (- x y)) 2.0) (sqrt y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) x)
  (/ (/ (cbrt (- x y)) 2.0) y)
  (/ (/ (sqrt (- x y)) x) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt (- x y)) 2.0) (cbrt y))
  (/ (/ (sqrt (- x y)) x) (sqrt y))
  (/ (/ (sqrt (- x y)) 2.0) (sqrt y))
  (/ (sqrt (- x y)) x)
  (/ (/ (sqrt (- x y)) 2.0) y)
  (/ (/ 1 x) (* (cbrt y) (cbrt y)))
  (/ (/ (- x y) 2.0) (cbrt y))
  (/ (/ 1 x) (sqrt y))
  (/ (/ (- x y) 2.0) (sqrt y))
  (/ 1 x)
  (/ (/ (- x y) 2.0) y)
  (/ (/ (+ (sqrt x) (sqrt y)) x) (* (cbrt y) (cbrt y)))
  (/ (/ (- (sqrt x) (sqrt y)) 2.0) (cbrt y))
  (/ (/ (+ (sqrt x) (sqrt y)) x) (sqrt y))
  (/ (/ (- (sqrt x) (sqrt y)) 2.0) (sqrt y))
  (/ (+ (sqrt x) (sqrt y)) x)
  (/ (/ (- (sqrt x) (sqrt y)) 2.0) y)
  (/ (/ 1 x) (* (cbrt y) (cbrt y)))
  (/ (/ (- x y) 2.0) (cbrt y))
  (/ (/ 1 x) (sqrt y))
  (/ (/ (- x y) 2.0) (sqrt y))
  (/ 1 x)
  (/ (/ (- x y) 2.0) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ (- x y) (* x 2.0)) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ (- x y) (* x 2.0)) (sqrt y))
  1
  (/ (/ (- x y) (* x 2.0)) y)
  (/ (- x y) (* (cbrt y) (cbrt y)))
  (/ (/ 1 (* x 2.0)) (cbrt y))
  (/ (- x y) (sqrt y))
  (/ (/ 1 (* x 2.0)) (sqrt y))
  (- x y)
  (/ (/ 1 (* x 2.0)) y)
  (/ 1 y)
  (/ y (/ (- x y) (* x 2.0)))
  (/ (/ (- x y) (* x 2.0)) (* (cbrt y) (cbrt y)))
  (/ (/ (- x y) (* x 2.0)) (sqrt y))
  (/ (/ (- x y) x) 2.0)
  (/ y (cbrt (/ (- x y) (* x 2.0))))
  (/ y (sqrt (/ (- x y) (* x 2.0))))
  (/ y (/ (cbrt (- x y)) 2.0))
  (/ y (/ (sqrt (- x y)) 2.0))
  (/ y (/ (- x y) 2.0))
  (/ y (/ (- (sqrt x) (sqrt y)) 2.0))
  (/ y (/ (- x y) 2.0))
  (/ y (/ (- x y) (* x 2.0)))
  (* 2.0 (* x y))
  (* 2.0 (* x y))
  (expm1 (/ (- x y) (* x 2.0)))
  (log1p (/ (- x y) (* x 2.0)))
  (log (/ (- x y) (* x 2.0)))
  (log (/ (- x y) (* x 2.0)))
  (log (/ (- x y) (* x 2.0)))
  (exp (/ (- x y) (* x 2.0)))
  (pow (/ (/ (- x y) x) 2.0) 3)
  (pow (/ (/ (- x y) x) 2.0) 3)
  (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0))))
  (cbrt (/ (- x y) (* x 2.0)))
  (pow (/ (/ (- x y) x) 2.0) 3)
  (sqrt (/ (- x y) (* x 2.0)))
  (sqrt (/ (- x y) (* x 2.0)))
  (- (- x y))
  (- (* x 2.0))
  (/ 1 2.0)
  (/ y (* 2.0 x))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) x)
  (/ (cbrt (- x y)) 2.0)
  (/ (sqrt (- x y)) x)
  (/ (sqrt (- x y)) 2.0)
  (/ 1 x)
  (/ (- x y) 2.0)
  (/ (+ (sqrt x) (sqrt y)) x)
  (/ (- (sqrt x) (sqrt y)) 2.0)
  (/ 1 x)
  (/ (- x y) 2.0)
  (/ 1 (* x 2.0))
  (/ (* x 2.0) (- x y))
  (/ (- x y) x)
  (/ (* x 2.0) (cbrt (- x y)))
  (/ (* x 2.0) (sqrt (- x y)))
  (/ (* x 2.0) (- x y))
  (/ (* x 2.0) (- (sqrt x) (sqrt y)))
  (/ (* x 2.0) (- x y))
  (* (* x 2.0) (fma x x (* y (+ x y))))
  (* (* x 2.0) (+ x y))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- 0.5 (* 0.5 (/ y x)))
  (- 0.5 (* 0.5 (/ y x)))
  (- 0.5 (* 0.5 (/ y x)))
6.062 * * * [progress]: adding candidates to table
6.221 * * [progress]: iteration 4 / 4
6.221 * * * [progress]: picking best candidate
6.222 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (- x y) (* x 2.0))) y)))>
6.222 * * * [progress]: localizing error
6.231 * * * [progress]: generating rewritten candidates
6.231 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
6.246 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
6.258 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
6.340 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
6.372 * * * [progress]: generating series expansions
6.372 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
6.372 * [backup-simplify]: Simplify (sqrt (/ (- x y) (* x 2.0))) into (* (sqrt (/ (- x y) x)) (sqrt 0.5))
6.372 * [approximate]: Taking taylor expansion of (* (sqrt (/ (- x y) x)) (sqrt 0.5)) in (x y) around 0
6.372 * [taylor]: Taking taylor expansion of (* (sqrt (/ (- x y) x)) (sqrt 0.5)) in y
6.372 * [taylor]: Taking taylor expansion of (sqrt (/ (- x y) x)) in y
6.372 * [taylor]: Taking taylor expansion of (/ (- x y) x) in y
6.372 * [taylor]: Taking taylor expansion of (- x y) in y
6.372 * [taylor]: Taking taylor expansion of x in y
6.372 * [backup-simplify]: Simplify x into x
6.372 * [taylor]: Taking taylor expansion of y in y
6.372 * [backup-simplify]: Simplify 0 into 0
6.372 * [backup-simplify]: Simplify 1 into 1
6.372 * [taylor]: Taking taylor expansion of x in y
6.372 * [backup-simplify]: Simplify x into x
6.373 * [backup-simplify]: Simplify (- 0) into 0
6.373 * [backup-simplify]: Simplify (+ x 0) into x
6.373 * [backup-simplify]: Simplify (/ x x) into 1
6.373 * [backup-simplify]: Simplify (sqrt 1) into 1
6.374 * [backup-simplify]: Simplify (- 1) into -1
6.374 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.374 * [backup-simplify]: Simplify (- (/ -1 x) (+ (* 1 (/ 0 x)))) into (- (/ 1 x))
6.374 * [backup-simplify]: Simplify (/ (- (/ 1 x)) (* 2 (sqrt 1))) into (/ -1/2 x)
6.374 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.374 * [taylor]: Taking taylor expansion of 0.5 in y
6.374 * [backup-simplify]: Simplify 0.5 into 0.5
6.375 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.375 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.375 * [taylor]: Taking taylor expansion of (* (sqrt (/ (- x y) x)) (sqrt 0.5)) in x
6.375 * [taylor]: Taking taylor expansion of (sqrt (/ (- x y) x)) in x
6.375 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x
6.375 * [taylor]: Taking taylor expansion of (- x y) in x
6.375 * [taylor]: Taking taylor expansion of x in x
6.375 * [backup-simplify]: Simplify 0 into 0
6.375 * [backup-simplify]: Simplify 1 into 1
6.375 * [taylor]: Taking taylor expansion of y in x
6.375 * [backup-simplify]: Simplify y into y
6.375 * [taylor]: Taking taylor expansion of x in x
6.375 * [backup-simplify]: Simplify 0 into 0
6.375 * [backup-simplify]: Simplify 1 into 1
6.375 * [backup-simplify]: Simplify (- y) into (- y)
6.375 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.375 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y)
6.376 * [backup-simplify]: Simplify (sqrt 0) into 0
6.376 * [backup-simplify]: Simplify (/ (* -1 y) (* 2 (sqrt 0))) into (* +nan.0 y)
6.376 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.376 * [taylor]: Taking taylor expansion of 0.5 in x
6.376 * [backup-simplify]: Simplify 0.5 into 0.5
6.376 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.377 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.377 * [taylor]: Taking taylor expansion of (* (sqrt (/ (- x y) x)) (sqrt 0.5)) in x
6.377 * [taylor]: Taking taylor expansion of (sqrt (/ (- x y) x)) in x
6.377 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x
6.377 * [taylor]: Taking taylor expansion of (- x y) in x
6.377 * [taylor]: Taking taylor expansion of x in x
6.377 * [backup-simplify]: Simplify 0 into 0
6.377 * [backup-simplify]: Simplify 1 into 1
6.377 * [taylor]: Taking taylor expansion of y in x
6.377 * [backup-simplify]: Simplify y into y
6.377 * [taylor]: Taking taylor expansion of x in x
6.377 * [backup-simplify]: Simplify 0 into 0
6.377 * [backup-simplify]: Simplify 1 into 1
6.377 * [backup-simplify]: Simplify (- y) into (- y)
6.377 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.377 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y)
6.377 * [backup-simplify]: Simplify (sqrt 0) into 0
6.378 * [backup-simplify]: Simplify (/ (* -1 y) (* 2 (sqrt 0))) into (* +nan.0 y)
6.378 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.378 * [taylor]: Taking taylor expansion of 0.5 in x
6.378 * [backup-simplify]: Simplify 0.5 into 0.5
6.378 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.379 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.379 * [backup-simplify]: Simplify (* 0 (sqrt 0.5)) into 0
6.379 * [taylor]: Taking taylor expansion of 0 in y
6.379 * [backup-simplify]: Simplify 0 into 0
6.379 * [backup-simplify]: Simplify 0 into 0
6.380 * [backup-simplify]: Simplify (+ (* 0 0) (* (* +nan.0 y) (sqrt 0.5))) into (- (* +nan.0 (* y (sqrt 0.5))))
6.380 * [taylor]: Taking taylor expansion of (- (* +nan.0 (* y (sqrt 0.5)))) in y
6.380 * [taylor]: Taking taylor expansion of (* +nan.0 (* y (sqrt 0.5))) in y
6.380 * [taylor]: Taking taylor expansion of +nan.0 in y
6.380 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.380 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in y
6.380 * [taylor]: Taking taylor expansion of y in y
6.380 * [backup-simplify]: Simplify 0 into 0
6.380 * [backup-simplify]: Simplify 1 into 1
6.380 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.380 * [taylor]: Taking taylor expansion of 0.5 in y
6.380 * [backup-simplify]: Simplify 0.5 into 0.5
6.380 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.381 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.381 * [backup-simplify]: Simplify (* 0 (sqrt 0.5)) into 0
6.382 * [backup-simplify]: Simplify (* +nan.0 0) into 0
6.382 * [backup-simplify]: Simplify (- 0) into 0
6.382 * [backup-simplify]: Simplify 0 into 0
6.382 * [backup-simplify]: Simplify 0 into 0
6.383 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.383 * [backup-simplify]: Simplify (- 0) into 0
6.383 * [backup-simplify]: Simplify (+ 1 0) into 1
6.384 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* (* -1 y) (/ 0 1)))) into 1
6.384 * [backup-simplify]: Simplify (/ (- 1 (pow (* +nan.0 y) 2) (+)) (* 2 0)) into (* +nan.0 (- 1 (* +nan.0 (pow y 2))))
6.385 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (* +nan.0 y) 0) (* (* +nan.0 (- 1 (* +nan.0 (pow y 2)))) (sqrt 0.5)))) into (- (+ (* +nan.0 (* (pow y 2) (sqrt 0.5))) (- (* +nan.0 (sqrt 0.5)))))
6.385 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (* (pow y 2) (sqrt 0.5))) (- (* +nan.0 (sqrt 0.5))))) in y
6.385 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (* (pow y 2) (sqrt 0.5))) (- (* +nan.0 (sqrt 0.5)))) in y
6.385 * [taylor]: Taking taylor expansion of (* +nan.0 (* (pow y 2) (sqrt 0.5))) in y
6.385 * [taylor]: Taking taylor expansion of +nan.0 in y
6.385 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.385 * [taylor]: Taking taylor expansion of (* (pow y 2) (sqrt 0.5)) in y
6.385 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.385 * [taylor]: Taking taylor expansion of y in y
6.385 * [backup-simplify]: Simplify 0 into 0
6.385 * [backup-simplify]: Simplify 1 into 1
6.385 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.385 * [taylor]: Taking taylor expansion of 0.5 in y
6.385 * [backup-simplify]: Simplify 0.5 into 0.5
6.386 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.386 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.386 * [taylor]: Taking taylor expansion of (- (* +nan.0 (sqrt 0.5))) in y
6.386 * [taylor]: Taking taylor expansion of (* +nan.0 (sqrt 0.5)) in y
6.386 * [taylor]: Taking taylor expansion of +nan.0 in y
6.386 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.386 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.386 * [taylor]: Taking taylor expansion of 0.5 in y
6.386 * [backup-simplify]: Simplify 0.5 into 0.5
6.386 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.387 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.387 * [backup-simplify]: Simplify (* +nan.0 (sqrt 0.5)) into (* +nan.0 (sqrt 0.5))
6.388 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 0.5))) into (- (* +nan.0 (sqrt 0.5)))
6.390 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (sqrt 0.5)))) into (- (* +nan.0 (sqrt 0.5)))
6.391 * [backup-simplify]: Simplify (- (- (* +nan.0 (sqrt 0.5)))) into (- (* +nan.0 (sqrt 0.5)))
6.392 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 0.5))) into (- (* +nan.0 (sqrt 0.5)))
6.393 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 0.5))) into (sqrt 0.5)
6.394 * [backup-simplify]: Simplify (+ (* +nan.0 (sqrt 0.5)) (* 0 0)) into (- (* +nan.0 (sqrt 0.5)))
6.396 * [backup-simplify]: Simplify (- (- (* +nan.0 (sqrt 0.5)))) into (- (* +nan.0 (sqrt 0.5)))
6.397 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 0.5))) into (- (* +nan.0 (sqrt 0.5)))
6.397 * [backup-simplify]: Simplify 0 into 0
6.397 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.398 * [backup-simplify]: Simplify (- 0) into 0
6.398 * [backup-simplify]: Simplify (+ 0 0) into 0
6.399 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)))) into 0
6.399 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 y) (* +nan.0 (- 1 (* +nan.0 (pow y 2)))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (pow y 3)) (- (* +nan.0 y))))
6.400 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (* +nan.0 y) 0) (+ (* (* +nan.0 (- 1 (* +nan.0 (pow y 2)))) 0) (* (* +nan.0 (+ (* +nan.0 (pow y 3)) (- (* +nan.0 y)))) (sqrt 0.5))))) into (- (+ (* +nan.0 (* (pow y 3) (sqrt 0.5))) (- (* +nan.0 (* y (sqrt 0.5))))))
6.400 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (* (pow y 3) (sqrt 0.5))) (- (* +nan.0 (* y (sqrt 0.5)))))) in y
6.400 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (* (pow y 3) (sqrt 0.5))) (- (* +nan.0 (* y (sqrt 0.5))))) in y
6.400 * [taylor]: Taking taylor expansion of (* +nan.0 (* (pow y 3) (sqrt 0.5))) in y
6.400 * [taylor]: Taking taylor expansion of +nan.0 in y
6.400 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.400 * [taylor]: Taking taylor expansion of (* (pow y 3) (sqrt 0.5)) in y
6.400 * [taylor]: Taking taylor expansion of (pow y 3) in y
6.400 * [taylor]: Taking taylor expansion of y in y
6.400 * [backup-simplify]: Simplify 0 into 0
6.400 * [backup-simplify]: Simplify 1 into 1
6.400 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.400 * [taylor]: Taking taylor expansion of 0.5 in y
6.400 * [backup-simplify]: Simplify 0.5 into 0.5
6.401 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.401 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.401 * [taylor]: Taking taylor expansion of (- (* +nan.0 (* y (sqrt 0.5)))) in y
6.401 * [taylor]: Taking taylor expansion of (* +nan.0 (* y (sqrt 0.5))) in y
6.401 * [taylor]: Taking taylor expansion of +nan.0 in y
6.401 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.401 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in y
6.401 * [taylor]: Taking taylor expansion of y in y
6.401 * [backup-simplify]: Simplify 0 into 0
6.401 * [backup-simplify]: Simplify 1 into 1
6.401 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.401 * [taylor]: Taking taylor expansion of 0.5 in y
6.401 * [backup-simplify]: Simplify 0.5 into 0.5
6.401 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.402 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.402 * [backup-simplify]: Simplify (* 0 (sqrt 0.5)) into 0
6.402 * [backup-simplify]: Simplify (* +nan.0 0) into 0
6.403 * [backup-simplify]: Simplify (- 0) into 0
6.403 * [backup-simplify]: Simplify (+ 0 0) into 0
6.403 * [backup-simplify]: Simplify (- 0) into 0
6.403 * [backup-simplify]: Simplify 0 into 0
6.404 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (sqrt 0.5))) into 0
6.404 * [backup-simplify]: Simplify (- 0) into 0
6.404 * [backup-simplify]: Simplify (+ 0 0) into 0
6.404 * [backup-simplify]: Simplify (- 0) into 0
6.404 * [backup-simplify]: Simplify 0 into 0
6.405 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.406 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 0.5)))) into 0
6.406 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 (sqrt 0.5)) (* 0 0))) into 0
6.406 * [backup-simplify]: Simplify (- 0) into 0
6.406 * [backup-simplify]: Simplify 0 into 0
6.407 * [backup-simplify]: Simplify 0 into 0
6.407 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.408 * [backup-simplify]: Simplify (- 0) into 0
6.408 * [backup-simplify]: Simplify (+ 0 0) into 0
6.409 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.410 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- 1 (* +nan.0 (pow y 2)))) 2) (+ (* 2 (* (* +nan.0 y) (* +nan.0 (+ (* +nan.0 (pow y 3)) (- (* +nan.0 y)))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 (pow y 4)) (- +nan.0)))))
6.411 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (* +nan.0 y) 0) (+ (* (* +nan.0 (- 1 (* +nan.0 (pow y 2)))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (pow y 3)) (- (* +nan.0 y)))) 0) (* (* +nan.0 (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 (pow y 4)) (- +nan.0))))) (sqrt 0.5)))))) into (- (+ (* +nan.0 (* (pow y 2) (sqrt 0.5))) (- (+ (* +nan.0 (* (pow y 4) (sqrt 0.5))) (- (* +nan.0 (sqrt 0.5)))))))
6.411 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (* (pow y 2) (sqrt 0.5))) (- (+ (* +nan.0 (* (pow y 4) (sqrt 0.5))) (- (* +nan.0 (sqrt 0.5))))))) in y
6.411 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (* (pow y 2) (sqrt 0.5))) (- (+ (* +nan.0 (* (pow y 4) (sqrt 0.5))) (- (* +nan.0 (sqrt 0.5)))))) in y
6.411 * [taylor]: Taking taylor expansion of (* +nan.0 (* (pow y 2) (sqrt 0.5))) in y
6.411 * [taylor]: Taking taylor expansion of +nan.0 in y
6.411 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.411 * [taylor]: Taking taylor expansion of (* (pow y 2) (sqrt 0.5)) in y
6.411 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.411 * [taylor]: Taking taylor expansion of y in y
6.411 * [backup-simplify]: Simplify 0 into 0
6.411 * [backup-simplify]: Simplify 1 into 1
6.412 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.412 * [taylor]: Taking taylor expansion of 0.5 in y
6.412 * [backup-simplify]: Simplify 0.5 into 0.5
6.412 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.412 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.412 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (* (pow y 4) (sqrt 0.5))) (- (* +nan.0 (sqrt 0.5))))) in y
6.412 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (* (pow y 4) (sqrt 0.5))) (- (* +nan.0 (sqrt 0.5)))) in y
6.412 * [taylor]: Taking taylor expansion of (* +nan.0 (* (pow y 4) (sqrt 0.5))) in y
6.412 * [taylor]: Taking taylor expansion of +nan.0 in y
6.412 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.412 * [taylor]: Taking taylor expansion of (* (pow y 4) (sqrt 0.5)) in y
6.412 * [taylor]: Taking taylor expansion of (pow y 4) in y
6.412 * [taylor]: Taking taylor expansion of y in y
6.412 * [backup-simplify]: Simplify 0 into 0
6.412 * [backup-simplify]: Simplify 1 into 1
6.412 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.412 * [taylor]: Taking taylor expansion of 0.5 in y
6.412 * [backup-simplify]: Simplify 0.5 into 0.5
6.413 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.413 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.413 * [taylor]: Taking taylor expansion of (- (* +nan.0 (sqrt 0.5))) in y
6.413 * [taylor]: Taking taylor expansion of (* +nan.0 (sqrt 0.5)) in y
6.413 * [taylor]: Taking taylor expansion of +nan.0 in y
6.413 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.413 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.413 * [taylor]: Taking taylor expansion of 0.5 in y
6.413 * [backup-simplify]: Simplify 0.5 into 0.5
6.414 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.414 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.415 * [backup-simplify]: Simplify (* +nan.0 (sqrt 0.5)) into (* +nan.0 (sqrt 0.5))
6.416 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 0.5))) into (- (* +nan.0 (sqrt 0.5)))
6.417 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (sqrt 0.5)))) into (- (* +nan.0 (sqrt 0.5)))
6.419 * [backup-simplify]: Simplify (- (- (* +nan.0 (sqrt 0.5)))) into (- (* +nan.0 (sqrt 0.5)))
6.420 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (sqrt 0.5)))) into (- (* +nan.0 (sqrt 0.5)))
6.421 * [backup-simplify]: Simplify (- (- (* +nan.0 (sqrt 0.5)))) into (- (* +nan.0 (sqrt 0.5)))
6.422 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 0.5))) into (- (* +nan.0 (sqrt 0.5)))
6.425 * [backup-simplify]: Simplify (+ (* (- (* +nan.0 (sqrt 0.5))) (pow (* 1 x) 3)) (+ (* (- (* +nan.0 (sqrt 0.5))) (* y 1)) (* (- (* +nan.0 (sqrt 0.5))) (* 1 x)))) into (- (+ (* +nan.0 (* y (sqrt 0.5))) (- (+ (* +nan.0 (* (pow x 3) (sqrt 0.5))) (- (* +nan.0 (* x (sqrt 0.5))))))))
6.425 * [backup-simplify]: Simplify (sqrt (/ (- (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0))) into (* (sqrt (* (- (/ 1 x) (/ 1 y)) x)) (sqrt 0.5))
6.425 * [approximate]: Taking taylor expansion of (* (sqrt (* (- (/ 1 x) (/ 1 y)) x)) (sqrt 0.5)) in (x y) around 0
6.425 * [taylor]: Taking taylor expansion of (* (sqrt (* (- (/ 1 x) (/ 1 y)) x)) (sqrt 0.5)) in y
6.425 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 x) (/ 1 y)) x)) in y
6.425 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y
6.425 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
6.425 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.425 * [taylor]: Taking taylor expansion of x in y
6.425 * [backup-simplify]: Simplify x into x
6.425 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.425 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.425 * [taylor]: Taking taylor expansion of y in y
6.426 * [backup-simplify]: Simplify 0 into 0
6.426 * [backup-simplify]: Simplify 1 into 1
6.426 * [backup-simplify]: Simplify (/ 1 1) into 1
6.426 * [taylor]: Taking taylor expansion of x in y
6.426 * [backup-simplify]: Simplify x into x
6.426 * [backup-simplify]: Simplify (- 1) into -1
6.426 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.426 * [backup-simplify]: Simplify (* -1 x) into (* -1 x)
6.427 * [backup-simplify]: Simplify (sqrt 0) into 0
6.427 * [backup-simplify]: Simplify (/ (* -1 x) (* 2 (sqrt 0))) into (* +nan.0 x)
6.427 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.427 * [taylor]: Taking taylor expansion of 0.5 in y
6.427 * [backup-simplify]: Simplify 0.5 into 0.5
6.427 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.428 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.428 * [taylor]: Taking taylor expansion of (* (sqrt (* (- (/ 1 x) (/ 1 y)) x)) (sqrt 0.5)) in x
6.428 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 x) (/ 1 y)) x)) in x
6.428 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x
6.428 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.428 * [taylor]: Taking taylor expansion of x in x
6.428 * [backup-simplify]: Simplify 0 into 0
6.428 * [backup-simplify]: Simplify 1 into 1
6.428 * [backup-simplify]: Simplify (/ 1 1) into 1
6.428 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.428 * [taylor]: Taking taylor expansion of y in x
6.428 * [backup-simplify]: Simplify y into y
6.428 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.428 * [taylor]: Taking taylor expansion of x in x
6.428 * [backup-simplify]: Simplify 0 into 0
6.428 * [backup-simplify]: Simplify 1 into 1
6.428 * [backup-simplify]: Simplify (+ 1 0) into 1
6.429 * [backup-simplify]: Simplify (* 1 0) into 0
6.429 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.429 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
6.429 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
6.429 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1
6.430 * [backup-simplify]: Simplify (sqrt 1) into 1
6.430 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.430 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.430 * [backup-simplify]: Simplify (- 0) into 0
6.431 * [backup-simplify]: Simplify (+ 0 0) into 0
6.431 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 1) (* 0 0))) into (- (/ 1 y))
6.432 * [backup-simplify]: Simplify (/ (- (/ 1 y)) (* 2 (sqrt 1))) into (/ -1/2 y)
6.432 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.432 * [taylor]: Taking taylor expansion of 0.5 in x
6.432 * [backup-simplify]: Simplify 0.5 into 0.5
6.432 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.433 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.433 * [taylor]: Taking taylor expansion of (* (sqrt (* (- (/ 1 x) (/ 1 y)) x)) (sqrt 0.5)) in x
6.433 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 x) (/ 1 y)) x)) in x
6.433 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x
6.433 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.433 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.433 * [taylor]: Taking taylor expansion of x in x
6.433 * [backup-simplify]: Simplify 0 into 0
6.433 * [backup-simplify]: Simplify 1 into 1
6.433 * [backup-simplify]: Simplify (/ 1 1) into 1
6.433 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.433 * [taylor]: Taking taylor expansion of y in x
6.433 * [backup-simplify]: Simplify y into y
6.433 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.433 * [taylor]: Taking taylor expansion of x in x
6.433 * [backup-simplify]: Simplify 0 into 0
6.433 * [backup-simplify]: Simplify 1 into 1
6.433 * [backup-simplify]: Simplify (+ 1 0) into 1
6.434 * [backup-simplify]: Simplify (* 1 0) into 0
6.434 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.434 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
6.434 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
6.434 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1
6.435 * [backup-simplify]: Simplify (sqrt 1) into 1
6.435 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.435 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.435 * [backup-simplify]: Simplify (- 0) into 0
6.436 * [backup-simplify]: Simplify (+ 0 0) into 0
6.436 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 1) (* 0 0))) into (- (/ 1 y))
6.437 * [backup-simplify]: Simplify (/ (- (/ 1 y)) (* 2 (sqrt 1))) into (/ -1/2 y)
6.437 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.437 * [taylor]: Taking taylor expansion of 0.5 in x
6.437 * [backup-simplify]: Simplify 0.5 into 0.5
6.437 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.437 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.438 * [backup-simplify]: Simplify (* 1 (sqrt 0.5)) into (sqrt 0.5)
6.438 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.438 * [taylor]: Taking taylor expansion of 0.5 in y
6.438 * [backup-simplify]: Simplify 0.5 into 0.5
6.438 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.439 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.439 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ -1/2 y) (sqrt 0.5))) into (- (* 1/2 (/ (sqrt 0.5) y)))
6.439 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ (sqrt 0.5) y))) in y
6.439 * [taylor]: Taking taylor expansion of (* 1/2 (/ (sqrt 0.5) y)) in y
6.439 * [taylor]: Taking taylor expansion of 1/2 in y
6.439 * [backup-simplify]: Simplify 1/2 into 1/2
6.439 * [taylor]: Taking taylor expansion of (/ (sqrt 0.5) y) in y
6.439 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.439 * [taylor]: Taking taylor expansion of 0.5 in y
6.439 * [backup-simplify]: Simplify 0.5 into 0.5
6.440 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.440 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.440 * [taylor]: Taking taylor expansion of y in y
6.440 * [backup-simplify]: Simplify 0 into 0
6.440 * [backup-simplify]: Simplify 1 into 1
6.441 * [backup-simplify]: Simplify (/ (sqrt 0.5) 1) into (sqrt 0.5)
6.441 * [backup-simplify]: Simplify (* 1/2 (sqrt 0.5)) into (* 1/2 (sqrt 0.5))
6.442 * [backup-simplify]: Simplify (- (* 1/2 (sqrt 0.5))) into (- (* 1/2 (sqrt 0.5)))
6.443 * [backup-simplify]: Simplify (- (* 1/2 (sqrt 0.5))) into (- (* 1/2 (sqrt 0.5)))
6.443 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.444 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.444 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.445 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.445 * [backup-simplify]: Simplify (- 0) into 0
6.445 * [backup-simplify]: Simplify (+ 0 0) into 0
6.446 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 1) (* 0 0)))) into 0
6.446 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -1/2 y) 2) (+)) (* 2 1)) into (/ -1/8 (pow y 2))
6.447 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ -1/2 y) 0) (* (/ -1/8 (pow y 2)) (sqrt 0.5)))) into (- (* 1/8 (/ (sqrt 0.5) (pow y 2))))
6.447 * [taylor]: Taking taylor expansion of (- (* 1/8 (/ (sqrt 0.5) (pow y 2)))) in y
6.447 * [taylor]: Taking taylor expansion of (* 1/8 (/ (sqrt 0.5) (pow y 2))) in y
6.447 * [taylor]: Taking taylor expansion of 1/8 in y
6.447 * [backup-simplify]: Simplify 1/8 into 1/8
6.447 * [taylor]: Taking taylor expansion of (/ (sqrt 0.5) (pow y 2)) in y
6.447 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.447 * [taylor]: Taking taylor expansion of 0.5 in y
6.447 * [backup-simplify]: Simplify 0.5 into 0.5
6.448 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.448 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.448 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.448 * [taylor]: Taking taylor expansion of y in y
6.448 * [backup-simplify]: Simplify 0 into 0
6.448 * [backup-simplify]: Simplify 1 into 1
6.448 * [backup-simplify]: Simplify (* 1 1) into 1
6.449 * [backup-simplify]: Simplify (/ (sqrt 0.5) 1) into (sqrt 0.5)
6.449 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.450 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)))) into 0
6.450 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 (sqrt 0.5))) into 0
6.450 * [backup-simplify]: Simplify (- 0) into 0
6.450 * [backup-simplify]: Simplify 0 into 0
6.451 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)))) into 0
6.456 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (sqrt 0.5))) into 0
6.456 * [backup-simplify]: Simplify (- 0) into 0
6.456 * [backup-simplify]: Simplify 0 into 0
6.456 * [backup-simplify]: Simplify 0 into 0
6.457 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.458 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.458 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.458 * [backup-simplify]: Simplify (- 0) into 0
6.458 * [backup-simplify]: Simplify (+ 0 0) into 0
6.459 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
6.459 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (/ -1/2 y) (/ -1/8 (pow y 2)))))) (* 2 1)) into (/ -1/16 (pow y 3))
6.460 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ -1/2 y) 0) (+ (* (/ -1/8 (pow y 2)) 0) (* (/ -1/16 (pow y 3)) (sqrt 0.5))))) into (- (* 1/16 (/ (sqrt 0.5) (pow y 3))))
6.460 * [taylor]: Taking taylor expansion of (- (* 1/16 (/ (sqrt 0.5) (pow y 3)))) in y
6.460 * [taylor]: Taking taylor expansion of (* 1/16 (/ (sqrt 0.5) (pow y 3))) in y
6.460 * [taylor]: Taking taylor expansion of 1/16 in y
6.460 * [backup-simplify]: Simplify 1/16 into 1/16
6.460 * [taylor]: Taking taylor expansion of (/ (sqrt 0.5) (pow y 3)) in y
6.460 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.460 * [taylor]: Taking taylor expansion of 0.5 in y
6.460 * [backup-simplify]: Simplify 0.5 into 0.5
6.461 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.461 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.461 * [taylor]: Taking taylor expansion of (pow y 3) in y
6.461 * [taylor]: Taking taylor expansion of y in y
6.461 * [backup-simplify]: Simplify 0 into 0
6.461 * [backup-simplify]: Simplify 1 into 1
6.461 * [backup-simplify]: Simplify (* 1 1) into 1
6.462 * [backup-simplify]: Simplify (* 1 1) into 1
6.462 * [backup-simplify]: Simplify (/ (sqrt 0.5) 1) into (sqrt 0.5)
6.463 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.463 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.464 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.464 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.464 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.465 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)))) into 0
6.466 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.466 * [backup-simplify]: Simplify (+ (* 1/16 0) (+ (* 0 0) (* 0 (sqrt 0.5)))) into 0
6.467 * [backup-simplify]: Simplify (- 0) into 0
6.467 * [backup-simplify]: Simplify 0 into 0
6.467 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.468 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.469 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.469 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 (sqrt 0.5)))) into 0
6.469 * [backup-simplify]: Simplify (- 0) into 0
6.469 * [backup-simplify]: Simplify 0 into 0
6.470 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.471 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.471 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (sqrt 0.5)))) into 0
6.472 * [backup-simplify]: Simplify (- 0) into 0
6.472 * [backup-simplify]: Simplify 0 into 0
6.473 * [backup-simplify]: Simplify (+ (sqrt 0.5) (* (- (* 1/2 (sqrt 0.5))) (* (/ 1 (/ 1 y)) (/ 1 x)))) into (- (sqrt 0.5) (* 1/2 (/ (* y (sqrt 0.5)) x)))
6.473 * [backup-simplify]: Simplify (sqrt (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0))) into (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x)))))
6.474 * [approximate]: Taking taylor expansion of (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) in (x y) around 0
6.474 * [taylor]: Taking taylor expansion of (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) in y
6.474 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in y
6.474 * [taylor]: Taking taylor expansion of -0.5 in y
6.474 * [backup-simplify]: Simplify -0.5 into -0.5
6.474 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y
6.474 * [taylor]: Taking taylor expansion of x in y
6.474 * [backup-simplify]: Simplify x into x
6.474 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
6.474 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.474 * [taylor]: Taking taylor expansion of y in y
6.474 * [backup-simplify]: Simplify 0 into 0
6.474 * [backup-simplify]: Simplify 1 into 1
6.474 * [backup-simplify]: Simplify (/ 1 1) into 1
6.474 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.474 * [taylor]: Taking taylor expansion of x in y
6.474 * [backup-simplify]: Simplify x into x
6.474 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.474 * [backup-simplify]: Simplify (+ 1 0) into 1
6.474 * [backup-simplify]: Simplify (* x 1) into x
6.474 * [backup-simplify]: Simplify (* -0.5 x) into (* -0.5 x)
6.475 * [backup-simplify]: Simplify (sqrt 0) into 0
6.475 * [backup-simplify]: Simplify (/ (* -0.5 x) (* 2 (sqrt 0))) into (* +nan.0 x)
6.475 * [taylor]: Taking taylor expansion of (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) in x
6.475 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x
6.475 * [taylor]: Taking taylor expansion of -0.5 in x
6.475 * [backup-simplify]: Simplify -0.5 into -0.5
6.475 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x
6.475 * [taylor]: Taking taylor expansion of x in x
6.475 * [backup-simplify]: Simplify 0 into 0
6.475 * [backup-simplify]: Simplify 1 into 1
6.475 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.475 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.475 * [taylor]: Taking taylor expansion of y in x
6.475 * [backup-simplify]: Simplify y into y
6.475 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.475 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.475 * [taylor]: Taking taylor expansion of x in x
6.475 * [backup-simplify]: Simplify 0 into 0
6.475 * [backup-simplify]: Simplify 1 into 1
6.476 * [backup-simplify]: Simplify (/ 1 1) into 1
6.476 * [backup-simplify]: Simplify (- 1) into -1
6.476 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.476 * [backup-simplify]: Simplify (* 0 -1) into 0
6.476 * [backup-simplify]: Simplify (* -0.5 0) into 0
6.477 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.477 * [backup-simplify]: Simplify (- 0) into 0
6.477 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.477 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1)
6.479 * [backup-simplify]: Simplify (+ (* -0.5 (- 1)) (* 0 0)) into 0.5
6.479 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.479 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.479 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.480 * [backup-simplify]: Simplify (- 0) into 0
6.480 * [backup-simplify]: Simplify (+ 0 0) into 0
6.480 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 -1))) into (/ 1 y)
6.481 * [backup-simplify]: Simplify (+ (* -0.5 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))) into (- (* 0.5 (/ 1 y)))
6.481 * [backup-simplify]: Simplify (/ (- (* 0.5 (/ 1 y))) (* 2 (sqrt 0.5))) into (/ -0.25 (* y (sqrt 0.5)))
6.482 * [taylor]: Taking taylor expansion of (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) in x
6.482 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x
6.482 * [taylor]: Taking taylor expansion of -0.5 in x
6.482 * [backup-simplify]: Simplify -0.5 into -0.5
6.482 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x
6.482 * [taylor]: Taking taylor expansion of x in x
6.482 * [backup-simplify]: Simplify 0 into 0
6.482 * [backup-simplify]: Simplify 1 into 1
6.482 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.482 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.482 * [taylor]: Taking taylor expansion of y in x
6.482 * [backup-simplify]: Simplify y into y
6.482 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.482 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.482 * [taylor]: Taking taylor expansion of x in x
6.482 * [backup-simplify]: Simplify 0 into 0
6.482 * [backup-simplify]: Simplify 1 into 1
6.482 * [backup-simplify]: Simplify (/ 1 1) into 1
6.482 * [backup-simplify]: Simplify (- 1) into -1
6.483 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.483 * [backup-simplify]: Simplify (* 0 -1) into 0
6.483 * [backup-simplify]: Simplify (* -0.5 0) into 0
6.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.484 * [backup-simplify]: Simplify (- 0) into 0
6.484 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.484 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1)
6.485 * [backup-simplify]: Simplify (+ (* -0.5 (- 1)) (* 0 0)) into 0.5
6.486 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.486 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.486 * [backup-simplify]: Simplify (- 0) into 0
6.487 * [backup-simplify]: Simplify (+ 0 0) into 0
6.487 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 -1))) into (/ 1 y)
6.488 * [backup-simplify]: Simplify (+ (* -0.5 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))) into (- (* 0.5 (/ 1 y)))
6.488 * [backup-simplify]: Simplify (/ (- (* 0.5 (/ 1 y))) (* 2 (sqrt 0.5))) into (/ -0.25 (* y (sqrt 0.5)))
6.488 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.488 * [taylor]: Taking taylor expansion of 0.5 in y
6.488 * [backup-simplify]: Simplify 0.5 into 0.5
6.489 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.489 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.489 * [taylor]: Taking taylor expansion of (/ -0.25 (* y (sqrt 0.5))) in y
6.489 * [taylor]: Taking taylor expansion of -0.25 in y
6.489 * [backup-simplify]: Simplify -0.25 into -0.25
6.489 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in y
6.489 * [taylor]: Taking taylor expansion of y in y
6.489 * [backup-simplify]: Simplify 0 into 0
6.489 * [backup-simplify]: Simplify 1 into 1
6.489 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.489 * [taylor]: Taking taylor expansion of 0.5 in y
6.489 * [backup-simplify]: Simplify 0.5 into 0.5
6.490 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.490 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.490 * [backup-simplify]: Simplify (* 0 (sqrt 0.5)) into 0
6.491 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 0.5))) into (sqrt 0.5)
6.492 * [backup-simplify]: Simplify (/ -0.25 (sqrt 0.5)) into (/ -0.25 (sqrt 0.5))
6.492 * [backup-simplify]: Simplify (/ -0.25 (sqrt 0.5)) into (/ -0.25 (sqrt 0.5))
6.493 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.493 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.493 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.494 * [backup-simplify]: Simplify (- 0) into 0
6.494 * [backup-simplify]: Simplify (+ 0 0) into 0
6.495 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
6.495 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0)))) into 0
6.496 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -0.25 (* y (sqrt 0.5))) 2) (+)) (* 2 (sqrt 0.5))) into (/ -0.03125 (* (pow y 2) (pow (sqrt 0.5) 3)))
6.496 * [taylor]: Taking taylor expansion of (/ -0.03125 (* (pow y 2) (pow (sqrt 0.5) 3))) in y
6.496 * [taylor]: Taking taylor expansion of -0.03125 in y
6.496 * [backup-simplify]: Simplify -0.03125 into -0.03125
6.496 * [taylor]: Taking taylor expansion of (* (pow y 2) (pow (sqrt 0.5) 3)) in y
6.497 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.497 * [taylor]: Taking taylor expansion of y in y
6.497 * [backup-simplify]: Simplify 0 into 0
6.497 * [backup-simplify]: Simplify 1 into 1
6.497 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 3) in y
6.497 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.497 * [taylor]: Taking taylor expansion of 0.5 in y
6.497 * [backup-simplify]: Simplify 0.5 into 0.5
6.497 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.497 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.498 * [backup-simplify]: Simplify (* 1 1) into 1
6.498 * [backup-simplify]: Simplify (* (sqrt 0.5) (sqrt 0.5)) into (pow (sqrt 0.5) 2)
6.499 * [backup-simplify]: Simplify (* (sqrt 0.5) (pow (sqrt 0.5) 2)) into (pow (sqrt 0.5) 3)
6.500 * [backup-simplify]: Simplify (* 1 (pow (sqrt 0.5) 3)) into (pow (sqrt 0.5) 3)
6.501 * [backup-simplify]: Simplify (/ -0.03125 (pow (sqrt 0.5) 3)) into (/ -0.03125 (pow (sqrt 0.5) 3))
6.502 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (* 0 (sqrt 0.5))) into 0
6.502 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (* 0 (pow (sqrt 0.5) 2))) into 0
6.503 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.503 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow (sqrt 0.5) 3))) into 0
6.504 * [backup-simplify]: Simplify (- (/ 0 (pow (sqrt 0.5) 3)) (+ (* (/ -0.03125 (pow (sqrt 0.5) 3)) (/ 0 (pow (sqrt 0.5) 3))))) into 0
6.504 * [backup-simplify]: Simplify 0 into 0
6.505 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.506 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 0.5)))) into 0
6.506 * [backup-simplify]: Simplify (- (/ 0 (sqrt 0.5)) (+ (* (/ -0.25 (sqrt 0.5)) (/ 0 (sqrt 0.5))))) into 0
6.506 * [backup-simplify]: Simplify 0 into 0
6.506 * [backup-simplify]: Simplify 0 into 0
6.506 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.507 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.507 * [backup-simplify]: Simplify (- 0) into 0
6.507 * [backup-simplify]: Simplify (+ 0 0) into 0
6.508 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
6.509 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))))) into 0
6.511 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (/ -0.25 (* y (sqrt 0.5))) (/ -0.03125 (* (pow y 2) (pow (sqrt 0.5) 3))))))) (* 2 (sqrt 0.5))) into (/ -0.0078125 (* (pow y 3) (pow (sqrt 0.5) 5)))
6.511 * [taylor]: Taking taylor expansion of (/ -0.0078125 (* (pow y 3) (pow (sqrt 0.5) 5))) in y
6.511 * [taylor]: Taking taylor expansion of -0.0078125 in y
6.511 * [backup-simplify]: Simplify -0.0078125 into -0.0078125
6.511 * [taylor]: Taking taylor expansion of (* (pow y 3) (pow (sqrt 0.5) 5)) in y
6.511 * [taylor]: Taking taylor expansion of (pow y 3) in y
6.511 * [taylor]: Taking taylor expansion of y in y
6.511 * [backup-simplify]: Simplify 0 into 0
6.511 * [backup-simplify]: Simplify 1 into 1
6.511 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 5) in y
6.511 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.511 * [taylor]: Taking taylor expansion of 0.5 in y
6.511 * [backup-simplify]: Simplify 0.5 into 0.5
6.511 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.512 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.512 * [backup-simplify]: Simplify (* 1 1) into 1
6.512 * [backup-simplify]: Simplify (* 1 1) into 1
6.513 * [backup-simplify]: Simplify (* (sqrt 0.5) (sqrt 0.5)) into (pow (sqrt 0.5) 2)
6.514 * [backup-simplify]: Simplify (* (pow (sqrt 0.5) 2) (pow (sqrt 0.5) 2)) into (pow (sqrt 0.5) 4)
6.516 * [backup-simplify]: Simplify (* (sqrt 0.5) (pow (sqrt 0.5) 4)) into (pow (sqrt 0.5) 5)
6.517 * [backup-simplify]: Simplify (* 1 (pow (sqrt 0.5) 5)) into (pow (sqrt 0.5) 5)
6.518 * [backup-simplify]: Simplify (/ -0.0078125 (pow (sqrt 0.5) 5)) into (/ -0.0078125 (pow (sqrt 0.5) 5))
6.518 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.519 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (* 0 (sqrt 0.5)))) into 0
6.519 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (* 0 (sqrt 0.5))) into 0
6.520 * [backup-simplify]: Simplify (+ (* (pow (sqrt 0.5) 2) 0) (+ (* 0 0) (* 0 (pow (sqrt 0.5) 2)))) into 0
6.521 * [backup-simplify]: Simplify (+ (* (pow (sqrt 0.5) 2) 0) (* 0 (pow (sqrt 0.5) 2))) into 0
6.521 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (* 0 (pow (sqrt 0.5) 4)))) into 0
6.522 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.522 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.523 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (* 0 (pow (sqrt 0.5) 4))) into 0
6.523 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.524 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.525 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sqrt 0.5) 5)))) into 0
6.526 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow (sqrt 0.5) 5))) into 0
6.527 * [backup-simplify]: Simplify (- (/ 0 (pow (sqrt 0.5) 5)) (+ (* (/ -0.0078125 (pow (sqrt 0.5) 5)) (/ 0 (pow (sqrt 0.5) 5))))) into 0
6.528 * [backup-simplify]: Simplify (- (/ 0 (pow (sqrt 0.5) 5)) (+ (* (/ -0.0078125 (pow (sqrt 0.5) 5)) (/ 0 (pow (sqrt 0.5) 5))) (* 0 (/ 0 (pow (sqrt 0.5) 5))))) into 0
6.528 * [backup-simplify]: Simplify 0 into 0
6.528 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.529 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (* 0 (sqrt 0.5)))) into 0
6.529 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (* 0 (pow (sqrt 0.5) 2)))) into 0
6.530 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.531 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sqrt 0.5) 3)))) into 0
6.532 * [backup-simplify]: Simplify (- (/ 0 (pow (sqrt 0.5) 3)) (+ (* (/ -0.03125 (pow (sqrt 0.5) 3)) (/ 0 (pow (sqrt 0.5) 3))) (* 0 (/ 0 (pow (sqrt 0.5) 3))))) into 0
6.532 * [backup-simplify]: Simplify 0 into 0
6.532 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.533 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 0.5))))) into 0
6.534 * [backup-simplify]: Simplify (- (/ 0 (sqrt 0.5)) (+ (* (/ -0.25 (sqrt 0.5)) (/ 0 (sqrt 0.5))) (* 0 (/ 0 (sqrt 0.5))))) into 0
6.534 * [backup-simplify]: Simplify 0 into 0
6.535 * [backup-simplify]: Simplify (+ (sqrt 0.5) (* (/ -0.25 (sqrt 0.5)) (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (- (sqrt 0.5) (* 0.25 (/ y (* x (sqrt 0.5)))))
6.535 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
6.535 * [backup-simplify]: Simplify (sqrt (/ (- x y) (* x 2.0))) into (* (sqrt (/ (- x y) x)) (sqrt 0.5))
6.535 * [approximate]: Taking taylor expansion of (* (sqrt (/ (- x y) x)) (sqrt 0.5)) in (x y) around 0
6.535 * [taylor]: Taking taylor expansion of (* (sqrt (/ (- x y) x)) (sqrt 0.5)) in y
6.535 * [taylor]: Taking taylor expansion of (sqrt (/ (- x y) x)) in y
6.535 * [taylor]: Taking taylor expansion of (/ (- x y) x) in y
6.535 * [taylor]: Taking taylor expansion of (- x y) in y
6.535 * [taylor]: Taking taylor expansion of x in y
6.535 * [backup-simplify]: Simplify x into x
6.535 * [taylor]: Taking taylor expansion of y in y
6.535 * [backup-simplify]: Simplify 0 into 0
6.535 * [backup-simplify]: Simplify 1 into 1
6.535 * [taylor]: Taking taylor expansion of x in y
6.535 * [backup-simplify]: Simplify x into x
6.535 * [backup-simplify]: Simplify (- 0) into 0
6.535 * [backup-simplify]: Simplify (+ x 0) into x
6.535 * [backup-simplify]: Simplify (/ x x) into 1
6.536 * [backup-simplify]: Simplify (sqrt 1) into 1
6.536 * [backup-simplify]: Simplify (- 1) into -1
6.536 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.536 * [backup-simplify]: Simplify (- (/ -1 x) (+ (* 1 (/ 0 x)))) into (- (/ 1 x))
6.537 * [backup-simplify]: Simplify (/ (- (/ 1 x)) (* 2 (sqrt 1))) into (/ -1/2 x)
6.537 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.537 * [taylor]: Taking taylor expansion of 0.5 in y
6.537 * [backup-simplify]: Simplify 0.5 into 0.5
6.537 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.538 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.538 * [taylor]: Taking taylor expansion of (* (sqrt (/ (- x y) x)) (sqrt 0.5)) in x
6.538 * [taylor]: Taking taylor expansion of (sqrt (/ (- x y) x)) in x
6.538 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x
6.538 * [taylor]: Taking taylor expansion of (- x y) in x
6.538 * [taylor]: Taking taylor expansion of x in x
6.538 * [backup-simplify]: Simplify 0 into 0
6.538 * [backup-simplify]: Simplify 1 into 1
6.538 * [taylor]: Taking taylor expansion of y in x
6.538 * [backup-simplify]: Simplify y into y
6.538 * [taylor]: Taking taylor expansion of x in x
6.538 * [backup-simplify]: Simplify 0 into 0
6.538 * [backup-simplify]: Simplify 1 into 1
6.538 * [backup-simplify]: Simplify (- y) into (- y)
6.538 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.538 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y)
6.538 * [backup-simplify]: Simplify (sqrt 0) into 0
6.538 * [backup-simplify]: Simplify (/ (* -1 y) (* 2 (sqrt 0))) into (* +nan.0 y)
6.538 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.538 * [taylor]: Taking taylor expansion of 0.5 in x
6.538 * [backup-simplify]: Simplify 0.5 into 0.5
6.539 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.539 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.539 * [taylor]: Taking taylor expansion of (* (sqrt (/ (- x y) x)) (sqrt 0.5)) in x
6.539 * [taylor]: Taking taylor expansion of (sqrt (/ (- x y) x)) in x
6.539 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x
6.539 * [taylor]: Taking taylor expansion of (- x y) in x
6.539 * [taylor]: Taking taylor expansion of x in x
6.539 * [backup-simplify]: Simplify 0 into 0
6.539 * [backup-simplify]: Simplify 1 into 1
6.539 * [taylor]: Taking taylor expansion of y in x
6.539 * [backup-simplify]: Simplify y into y
6.539 * [taylor]: Taking taylor expansion of x in x
6.539 * [backup-simplify]: Simplify 0 into 0
6.539 * [backup-simplify]: Simplify 1 into 1
6.539 * [backup-simplify]: Simplify (- y) into (- y)
6.539 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.539 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y)
6.540 * [backup-simplify]: Simplify (sqrt 0) into 0
6.540 * [backup-simplify]: Simplify (/ (* -1 y) (* 2 (sqrt 0))) into (* +nan.0 y)
6.540 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.540 * [taylor]: Taking taylor expansion of 0.5 in x
6.540 * [backup-simplify]: Simplify 0.5 into 0.5
6.540 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.541 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.541 * [backup-simplify]: Simplify (* 0 (sqrt 0.5)) into 0
6.541 * [taylor]: Taking taylor expansion of 0 in y
6.541 * [backup-simplify]: Simplify 0 into 0
6.541 * [backup-simplify]: Simplify 0 into 0
6.542 * [backup-simplify]: Simplify (+ (* 0 0) (* (* +nan.0 y) (sqrt 0.5))) into (- (* +nan.0 (* y (sqrt 0.5))))
6.542 * [taylor]: Taking taylor expansion of (- (* +nan.0 (* y (sqrt 0.5)))) in y
6.542 * [taylor]: Taking taylor expansion of (* +nan.0 (* y (sqrt 0.5))) in y
6.542 * [taylor]: Taking taylor expansion of +nan.0 in y
6.542 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.542 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in y
6.542 * [taylor]: Taking taylor expansion of y in y
6.542 * [backup-simplify]: Simplify 0 into 0
6.542 * [backup-simplify]: Simplify 1 into 1
6.542 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.542 * [taylor]: Taking taylor expansion of 0.5 in y
6.542 * [backup-simplify]: Simplify 0.5 into 0.5
6.542 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.543 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.543 * [backup-simplify]: Simplify (* 0 (sqrt 0.5)) into 0
6.543 * [backup-simplify]: Simplify (* +nan.0 0) into 0
6.543 * [backup-simplify]: Simplify (- 0) into 0
6.543 * [backup-simplify]: Simplify 0 into 0
6.543 * [backup-simplify]: Simplify 0 into 0
6.544 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.544 * [backup-simplify]: Simplify (- 0) into 0
6.545 * [backup-simplify]: Simplify (+ 1 0) into 1
6.545 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* (* -1 y) (/ 0 1)))) into 1
6.546 * [backup-simplify]: Simplify (/ (- 1 (pow (* +nan.0 y) 2) (+)) (* 2 0)) into (* +nan.0 (- 1 (* +nan.0 (pow y 2))))
6.547 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (* +nan.0 y) 0) (* (* +nan.0 (- 1 (* +nan.0 (pow y 2)))) (sqrt 0.5)))) into (- (+ (* +nan.0 (* (pow y 2) (sqrt 0.5))) (- (* +nan.0 (sqrt 0.5)))))
6.547 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (* (pow y 2) (sqrt 0.5))) (- (* +nan.0 (sqrt 0.5))))) in y
6.547 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (* (pow y 2) (sqrt 0.5))) (- (* +nan.0 (sqrt 0.5)))) in y
6.547 * [taylor]: Taking taylor expansion of (* +nan.0 (* (pow y 2) (sqrt 0.5))) in y
6.547 * [taylor]: Taking taylor expansion of +nan.0 in y
6.547 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.547 * [taylor]: Taking taylor expansion of (* (pow y 2) (sqrt 0.5)) in y
6.547 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.547 * [taylor]: Taking taylor expansion of y in y
6.547 * [backup-simplify]: Simplify 0 into 0
6.547 * [backup-simplify]: Simplify 1 into 1
6.547 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.547 * [taylor]: Taking taylor expansion of 0.5 in y
6.547 * [backup-simplify]: Simplify 0.5 into 0.5
6.547 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.547 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.547 * [taylor]: Taking taylor expansion of (- (* +nan.0 (sqrt 0.5))) in y
6.547 * [taylor]: Taking taylor expansion of (* +nan.0 (sqrt 0.5)) in y
6.547 * [taylor]: Taking taylor expansion of +nan.0 in y
6.548 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.548 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.548 * [taylor]: Taking taylor expansion of 0.5 in y
6.548 * [backup-simplify]: Simplify 0.5 into 0.5
6.548 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.548 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.552 * [backup-simplify]: Simplify (* +nan.0 (sqrt 0.5)) into (* +nan.0 (sqrt 0.5))
6.553 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 0.5))) into (- (* +nan.0 (sqrt 0.5)))
6.555 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (sqrt 0.5)))) into (- (* +nan.0 (sqrt 0.5)))
6.556 * [backup-simplify]: Simplify (- (- (* +nan.0 (sqrt 0.5)))) into (- (* +nan.0 (sqrt 0.5)))
6.557 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 0.5))) into (- (* +nan.0 (sqrt 0.5)))
6.558 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 0.5))) into (sqrt 0.5)
6.559 * [backup-simplify]: Simplify (+ (* +nan.0 (sqrt 0.5)) (* 0 0)) into (- (* +nan.0 (sqrt 0.5)))
6.561 * [backup-simplify]: Simplify (- (- (* +nan.0 (sqrt 0.5)))) into (- (* +nan.0 (sqrt 0.5)))
6.562 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 0.5))) into (- (* +nan.0 (sqrt 0.5)))
6.562 * [backup-simplify]: Simplify 0 into 0
6.562 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.563 * [backup-simplify]: Simplify (- 0) into 0
6.563 * [backup-simplify]: Simplify (+ 0 0) into 0
6.564 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)))) into 0
6.564 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 y) (* +nan.0 (- 1 (* +nan.0 (pow y 2)))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (pow y 3)) (- (* +nan.0 y))))
6.565 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (* +nan.0 y) 0) (+ (* (* +nan.0 (- 1 (* +nan.0 (pow y 2)))) 0) (* (* +nan.0 (+ (* +nan.0 (pow y 3)) (- (* +nan.0 y)))) (sqrt 0.5))))) into (- (+ (* +nan.0 (* (pow y 3) (sqrt 0.5))) (- (* +nan.0 (* y (sqrt 0.5))))))
6.565 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (* (pow y 3) (sqrt 0.5))) (- (* +nan.0 (* y (sqrt 0.5)))))) in y
6.565 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (* (pow y 3) (sqrt 0.5))) (- (* +nan.0 (* y (sqrt 0.5))))) in y
6.565 * [taylor]: Taking taylor expansion of (* +nan.0 (* (pow y 3) (sqrt 0.5))) in y
6.565 * [taylor]: Taking taylor expansion of +nan.0 in y
6.565 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.565 * [taylor]: Taking taylor expansion of (* (pow y 3) (sqrt 0.5)) in y
6.565 * [taylor]: Taking taylor expansion of (pow y 3) in y
6.565 * [taylor]: Taking taylor expansion of y in y
6.565 * [backup-simplify]: Simplify 0 into 0
6.565 * [backup-simplify]: Simplify 1 into 1
6.565 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.565 * [taylor]: Taking taylor expansion of 0.5 in y
6.565 * [backup-simplify]: Simplify 0.5 into 0.5
6.566 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.566 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.566 * [taylor]: Taking taylor expansion of (- (* +nan.0 (* y (sqrt 0.5)))) in y
6.566 * [taylor]: Taking taylor expansion of (* +nan.0 (* y (sqrt 0.5))) in y
6.566 * [taylor]: Taking taylor expansion of +nan.0 in y
6.566 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.566 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in y
6.566 * [taylor]: Taking taylor expansion of y in y
6.566 * [backup-simplify]: Simplify 0 into 0
6.566 * [backup-simplify]: Simplify 1 into 1
6.566 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.566 * [taylor]: Taking taylor expansion of 0.5 in y
6.566 * [backup-simplify]: Simplify 0.5 into 0.5
6.566 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.567 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.567 * [backup-simplify]: Simplify (* 0 (sqrt 0.5)) into 0
6.567 * [backup-simplify]: Simplify (* +nan.0 0) into 0
6.568 * [backup-simplify]: Simplify (- 0) into 0
6.568 * [backup-simplify]: Simplify (+ 0 0) into 0
6.568 * [backup-simplify]: Simplify (- 0) into 0
6.568 * [backup-simplify]: Simplify 0 into 0
6.569 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (sqrt 0.5))) into 0
6.569 * [backup-simplify]: Simplify (- 0) into 0
6.569 * [backup-simplify]: Simplify (+ 0 0) into 0
6.570 * [backup-simplify]: Simplify (- 0) into 0
6.570 * [backup-simplify]: Simplify 0 into 0
6.570 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.571 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 0.5)))) into 0
6.571 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 (sqrt 0.5)) (* 0 0))) into 0
6.572 * [backup-simplify]: Simplify (- 0) into 0
6.572 * [backup-simplify]: Simplify 0 into 0
6.572 * [backup-simplify]: Simplify 0 into 0
6.573 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.573 * [backup-simplify]: Simplify (- 0) into 0
6.573 * [backup-simplify]: Simplify (+ 0 0) into 0
6.574 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.575 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- 1 (* +nan.0 (pow y 2)))) 2) (+ (* 2 (* (* +nan.0 y) (* +nan.0 (+ (* +nan.0 (pow y 3)) (- (* +nan.0 y)))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 (pow y 4)) (- +nan.0)))))
6.576 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (* +nan.0 y) 0) (+ (* (* +nan.0 (- 1 (* +nan.0 (pow y 2)))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (pow y 3)) (- (* +nan.0 y)))) 0) (* (* +nan.0 (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 (pow y 4)) (- +nan.0))))) (sqrt 0.5)))))) into (- (+ (* +nan.0 (* (pow y 2) (sqrt 0.5))) (- (+ (* +nan.0 (* (pow y 4) (sqrt 0.5))) (- (* +nan.0 (sqrt 0.5)))))))
6.576 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (* (pow y 2) (sqrt 0.5))) (- (+ (* +nan.0 (* (pow y 4) (sqrt 0.5))) (- (* +nan.0 (sqrt 0.5))))))) in y
6.576 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (* (pow y 2) (sqrt 0.5))) (- (+ (* +nan.0 (* (pow y 4) (sqrt 0.5))) (- (* +nan.0 (sqrt 0.5)))))) in y
6.576 * [taylor]: Taking taylor expansion of (* +nan.0 (* (pow y 2) (sqrt 0.5))) in y
6.576 * [taylor]: Taking taylor expansion of +nan.0 in y
6.577 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.577 * [taylor]: Taking taylor expansion of (* (pow y 2) (sqrt 0.5)) in y
6.577 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.577 * [taylor]: Taking taylor expansion of y in y
6.577 * [backup-simplify]: Simplify 0 into 0
6.577 * [backup-simplify]: Simplify 1 into 1
6.577 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.577 * [taylor]: Taking taylor expansion of 0.5 in y
6.577 * [backup-simplify]: Simplify 0.5 into 0.5
6.577 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.577 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.577 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (* (pow y 4) (sqrt 0.5))) (- (* +nan.0 (sqrt 0.5))))) in y
6.577 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (* (pow y 4) (sqrt 0.5))) (- (* +nan.0 (sqrt 0.5)))) in y
6.577 * [taylor]: Taking taylor expansion of (* +nan.0 (* (pow y 4) (sqrt 0.5))) in y
6.577 * [taylor]: Taking taylor expansion of +nan.0 in y
6.577 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.577 * [taylor]: Taking taylor expansion of (* (pow y 4) (sqrt 0.5)) in y
6.577 * [taylor]: Taking taylor expansion of (pow y 4) in y
6.577 * [taylor]: Taking taylor expansion of y in y
6.577 * [backup-simplify]: Simplify 0 into 0
6.578 * [backup-simplify]: Simplify 1 into 1
6.578 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.578 * [taylor]: Taking taylor expansion of 0.5 in y
6.578 * [backup-simplify]: Simplify 0.5 into 0.5
6.578 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.578 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.578 * [taylor]: Taking taylor expansion of (- (* +nan.0 (sqrt 0.5))) in y
6.578 * [taylor]: Taking taylor expansion of (* +nan.0 (sqrt 0.5)) in y
6.578 * [taylor]: Taking taylor expansion of +nan.0 in y
6.578 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.578 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.578 * [taylor]: Taking taylor expansion of 0.5 in y
6.578 * [backup-simplify]: Simplify 0.5 into 0.5
6.579 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.579 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.580 * [backup-simplify]: Simplify (* +nan.0 (sqrt 0.5)) into (* +nan.0 (sqrt 0.5))
6.580 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 0.5))) into (- (* +nan.0 (sqrt 0.5)))
6.582 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (sqrt 0.5)))) into (- (* +nan.0 (sqrt 0.5)))
6.583 * [backup-simplify]: Simplify (- (- (* +nan.0 (sqrt 0.5)))) into (- (* +nan.0 (sqrt 0.5)))
6.584 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (sqrt 0.5)))) into (- (* +nan.0 (sqrt 0.5)))
6.586 * [backup-simplify]: Simplify (- (- (* +nan.0 (sqrt 0.5)))) into (- (* +nan.0 (sqrt 0.5)))
6.587 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 0.5))) into (- (* +nan.0 (sqrt 0.5)))
6.589 * [backup-simplify]: Simplify (+ (* (- (* +nan.0 (sqrt 0.5))) (pow (* 1 x) 3)) (+ (* (- (* +nan.0 (sqrt 0.5))) (* y 1)) (* (- (* +nan.0 (sqrt 0.5))) (* 1 x)))) into (- (+ (* +nan.0 (* y (sqrt 0.5))) (- (+ (* +nan.0 (* (pow x 3) (sqrt 0.5))) (- (* +nan.0 (* x (sqrt 0.5))))))))
6.590 * [backup-simplify]: Simplify (sqrt (/ (- (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0))) into (* (sqrt (* (- (/ 1 x) (/ 1 y)) x)) (sqrt 0.5))
6.590 * [approximate]: Taking taylor expansion of (* (sqrt (* (- (/ 1 x) (/ 1 y)) x)) (sqrt 0.5)) in (x y) around 0
6.590 * [taylor]: Taking taylor expansion of (* (sqrt (* (- (/ 1 x) (/ 1 y)) x)) (sqrt 0.5)) in y
6.590 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 x) (/ 1 y)) x)) in y
6.590 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y
6.590 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
6.590 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.590 * [taylor]: Taking taylor expansion of x in y
6.590 * [backup-simplify]: Simplify x into x
6.590 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.590 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.590 * [taylor]: Taking taylor expansion of y in y
6.590 * [backup-simplify]: Simplify 0 into 0
6.590 * [backup-simplify]: Simplify 1 into 1
6.590 * [backup-simplify]: Simplify (/ 1 1) into 1
6.590 * [taylor]: Taking taylor expansion of x in y
6.590 * [backup-simplify]: Simplify x into x
6.590 * [backup-simplify]: Simplify (- 1) into -1
6.591 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.591 * [backup-simplify]: Simplify (* -1 x) into (* -1 x)
6.591 * [backup-simplify]: Simplify (sqrt 0) into 0
6.591 * [backup-simplify]: Simplify (/ (* -1 x) (* 2 (sqrt 0))) into (* +nan.0 x)
6.591 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.591 * [taylor]: Taking taylor expansion of 0.5 in y
6.591 * [backup-simplify]: Simplify 0.5 into 0.5
6.592 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.592 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.592 * [taylor]: Taking taylor expansion of (* (sqrt (* (- (/ 1 x) (/ 1 y)) x)) (sqrt 0.5)) in x
6.592 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 x) (/ 1 y)) x)) in x
6.592 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x
6.592 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.592 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.592 * [taylor]: Taking taylor expansion of x in x
6.592 * [backup-simplify]: Simplify 0 into 0
6.592 * [backup-simplify]: Simplify 1 into 1
6.593 * [backup-simplify]: Simplify (/ 1 1) into 1
6.593 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.593 * [taylor]: Taking taylor expansion of y in x
6.593 * [backup-simplify]: Simplify y into y
6.593 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.593 * [taylor]: Taking taylor expansion of x in x
6.593 * [backup-simplify]: Simplify 0 into 0
6.593 * [backup-simplify]: Simplify 1 into 1
6.593 * [backup-simplify]: Simplify (+ 1 0) into 1
6.593 * [backup-simplify]: Simplify (* 1 0) into 0
6.594 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.594 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
6.594 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
6.594 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1
6.594 * [backup-simplify]: Simplify (sqrt 1) into 1
6.595 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.595 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.595 * [backup-simplify]: Simplify (- 0) into 0
6.596 * [backup-simplify]: Simplify (+ 0 0) into 0
6.596 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 1) (* 0 0))) into (- (/ 1 y))
6.596 * [backup-simplify]: Simplify (/ (- (/ 1 y)) (* 2 (sqrt 1))) into (/ -1/2 y)
6.596 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.596 * [taylor]: Taking taylor expansion of 0.5 in x
6.596 * [backup-simplify]: Simplify 0.5 into 0.5
6.597 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.597 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.597 * [taylor]: Taking taylor expansion of (* (sqrt (* (- (/ 1 x) (/ 1 y)) x)) (sqrt 0.5)) in x
6.597 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 x) (/ 1 y)) x)) in x
6.597 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x
6.597 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.597 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.597 * [taylor]: Taking taylor expansion of x in x
6.597 * [backup-simplify]: Simplify 0 into 0
6.597 * [backup-simplify]: Simplify 1 into 1
6.598 * [backup-simplify]: Simplify (/ 1 1) into 1
6.598 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.598 * [taylor]: Taking taylor expansion of y in x
6.598 * [backup-simplify]: Simplify y into y
6.598 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.598 * [taylor]: Taking taylor expansion of x in x
6.598 * [backup-simplify]: Simplify 0 into 0
6.598 * [backup-simplify]: Simplify 1 into 1
6.598 * [backup-simplify]: Simplify (+ 1 0) into 1
6.598 * [backup-simplify]: Simplify (* 1 0) into 0
6.599 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.599 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
6.599 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
6.599 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1
6.599 * [backup-simplify]: Simplify (sqrt 1) into 1
6.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.600 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.600 * [backup-simplify]: Simplify (- 0) into 0
6.600 * [backup-simplify]: Simplify (+ 0 0) into 0
6.601 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 1) (* 0 0))) into (- (/ 1 y))
6.601 * [backup-simplify]: Simplify (/ (- (/ 1 y)) (* 2 (sqrt 1))) into (/ -1/2 y)
6.601 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.601 * [taylor]: Taking taylor expansion of 0.5 in x
6.601 * [backup-simplify]: Simplify 0.5 into 0.5
6.601 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.602 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.602 * [backup-simplify]: Simplify (* 1 (sqrt 0.5)) into (sqrt 0.5)
6.602 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.602 * [taylor]: Taking taylor expansion of 0.5 in y
6.603 * [backup-simplify]: Simplify 0.5 into 0.5
6.603 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.603 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.604 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ -1/2 y) (sqrt 0.5))) into (- (* 1/2 (/ (sqrt 0.5) y)))
6.604 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ (sqrt 0.5) y))) in y
6.604 * [taylor]: Taking taylor expansion of (* 1/2 (/ (sqrt 0.5) y)) in y
6.604 * [taylor]: Taking taylor expansion of 1/2 in y
6.604 * [backup-simplify]: Simplify 1/2 into 1/2
6.604 * [taylor]: Taking taylor expansion of (/ (sqrt 0.5) y) in y
6.604 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.604 * [taylor]: Taking taylor expansion of 0.5 in y
6.604 * [backup-simplify]: Simplify 0.5 into 0.5
6.604 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.604 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.605 * [taylor]: Taking taylor expansion of y in y
6.605 * [backup-simplify]: Simplify 0 into 0
6.605 * [backup-simplify]: Simplify 1 into 1
6.605 * [backup-simplify]: Simplify (/ (sqrt 0.5) 1) into (sqrt 0.5)
6.606 * [backup-simplify]: Simplify (* 1/2 (sqrt 0.5)) into (* 1/2 (sqrt 0.5))
6.606 * [backup-simplify]: Simplify (- (* 1/2 (sqrt 0.5))) into (- (* 1/2 (sqrt 0.5)))
6.607 * [backup-simplify]: Simplify (- (* 1/2 (sqrt 0.5))) into (- (* 1/2 (sqrt 0.5)))
6.608 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.608 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.609 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.609 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.609 * [backup-simplify]: Simplify (- 0) into 0
6.609 * [backup-simplify]: Simplify (+ 0 0) into 0
6.610 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 1) (* 0 0)))) into 0
6.611 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -1/2 y) 2) (+)) (* 2 1)) into (/ -1/8 (pow y 2))
6.611 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ -1/2 y) 0) (* (/ -1/8 (pow y 2)) (sqrt 0.5)))) into (- (* 1/8 (/ (sqrt 0.5) (pow y 2))))
6.611 * [taylor]: Taking taylor expansion of (- (* 1/8 (/ (sqrt 0.5) (pow y 2)))) in y
6.611 * [taylor]: Taking taylor expansion of (* 1/8 (/ (sqrt 0.5) (pow y 2))) in y
6.611 * [taylor]: Taking taylor expansion of 1/8 in y
6.611 * [backup-simplify]: Simplify 1/8 into 1/8
6.611 * [taylor]: Taking taylor expansion of (/ (sqrt 0.5) (pow y 2)) in y
6.611 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.611 * [taylor]: Taking taylor expansion of 0.5 in y
6.611 * [backup-simplify]: Simplify 0.5 into 0.5
6.612 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.612 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.612 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.612 * [taylor]: Taking taylor expansion of y in y
6.612 * [backup-simplify]: Simplify 0 into 0
6.612 * [backup-simplify]: Simplify 1 into 1
6.612 * [backup-simplify]: Simplify (* 1 1) into 1
6.613 * [backup-simplify]: Simplify (/ (sqrt 0.5) 1) into (sqrt 0.5)
6.613 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.614 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)))) into 0
6.614 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 (sqrt 0.5))) into 0
6.615 * [backup-simplify]: Simplify (- 0) into 0
6.615 * [backup-simplify]: Simplify 0 into 0
6.615 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)))) into 0
6.616 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (sqrt 0.5))) into 0
6.616 * [backup-simplify]: Simplify (- 0) into 0
6.616 * [backup-simplify]: Simplify 0 into 0
6.616 * [backup-simplify]: Simplify 0 into 0
6.617 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.617 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.617 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.617 * [backup-simplify]: Simplify (- 0) into 0
6.618 * [backup-simplify]: Simplify (+ 0 0) into 0
6.618 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
6.619 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (/ -1/2 y) (/ -1/8 (pow y 2)))))) (* 2 1)) into (/ -1/16 (pow y 3))
6.620 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ -1/2 y) 0) (+ (* (/ -1/8 (pow y 2)) 0) (* (/ -1/16 (pow y 3)) (sqrt 0.5))))) into (- (* 1/16 (/ (sqrt 0.5) (pow y 3))))
6.620 * [taylor]: Taking taylor expansion of (- (* 1/16 (/ (sqrt 0.5) (pow y 3)))) in y
6.620 * [taylor]: Taking taylor expansion of (* 1/16 (/ (sqrt 0.5) (pow y 3))) in y
6.620 * [taylor]: Taking taylor expansion of 1/16 in y
6.620 * [backup-simplify]: Simplify 1/16 into 1/16
6.620 * [taylor]: Taking taylor expansion of (/ (sqrt 0.5) (pow y 3)) in y
6.620 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.620 * [taylor]: Taking taylor expansion of 0.5 in y
6.620 * [backup-simplify]: Simplify 0.5 into 0.5
6.620 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.621 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.621 * [taylor]: Taking taylor expansion of (pow y 3) in y
6.621 * [taylor]: Taking taylor expansion of y in y
6.621 * [backup-simplify]: Simplify 0 into 0
6.621 * [backup-simplify]: Simplify 1 into 1
6.621 * [backup-simplify]: Simplify (* 1 1) into 1
6.621 * [backup-simplify]: Simplify (* 1 1) into 1
6.622 * [backup-simplify]: Simplify (/ (sqrt 0.5) 1) into (sqrt 0.5)
6.622 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.623 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.623 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.624 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.624 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.625 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)))) into 0
6.625 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.626 * [backup-simplify]: Simplify (+ (* 1/16 0) (+ (* 0 0) (* 0 (sqrt 0.5)))) into 0
6.626 * [backup-simplify]: Simplify (- 0) into 0
6.626 * [backup-simplify]: Simplify 0 into 0
6.627 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.627 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.628 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.628 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 (sqrt 0.5)))) into 0
6.629 * [backup-simplify]: Simplify (- 0) into 0
6.629 * [backup-simplify]: Simplify 0 into 0
6.629 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.630 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.631 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (sqrt 0.5)))) into 0
6.631 * [backup-simplify]: Simplify (- 0) into 0
6.631 * [backup-simplify]: Simplify 0 into 0
6.632 * [backup-simplify]: Simplify (+ (sqrt 0.5) (* (- (* 1/2 (sqrt 0.5))) (* (/ 1 (/ 1 y)) (/ 1 x)))) into (- (sqrt 0.5) (* 1/2 (/ (* y (sqrt 0.5)) x)))
6.632 * [backup-simplify]: Simplify (sqrt (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0))) into (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x)))))
6.632 * [approximate]: Taking taylor expansion of (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) in (x y) around 0
6.632 * [taylor]: Taking taylor expansion of (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) in y
6.632 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in y
6.632 * [taylor]: Taking taylor expansion of -0.5 in y
6.632 * [backup-simplify]: Simplify -0.5 into -0.5
6.632 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y
6.632 * [taylor]: Taking taylor expansion of x in y
6.632 * [backup-simplify]: Simplify x into x
6.632 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
6.632 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.632 * [taylor]: Taking taylor expansion of y in y
6.632 * [backup-simplify]: Simplify 0 into 0
6.632 * [backup-simplify]: Simplify 1 into 1
6.633 * [backup-simplify]: Simplify (/ 1 1) into 1
6.633 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.633 * [taylor]: Taking taylor expansion of x in y
6.633 * [backup-simplify]: Simplify x into x
6.633 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.633 * [backup-simplify]: Simplify (+ 1 0) into 1
6.633 * [backup-simplify]: Simplify (* x 1) into x
6.633 * [backup-simplify]: Simplify (* -0.5 x) into (* -0.5 x)
6.633 * [backup-simplify]: Simplify (sqrt 0) into 0
6.634 * [backup-simplify]: Simplify (/ (* -0.5 x) (* 2 (sqrt 0))) into (* +nan.0 x)
6.634 * [taylor]: Taking taylor expansion of (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) in x
6.634 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x
6.634 * [taylor]: Taking taylor expansion of -0.5 in x
6.634 * [backup-simplify]: Simplify -0.5 into -0.5
6.634 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x
6.634 * [taylor]: Taking taylor expansion of x in x
6.634 * [backup-simplify]: Simplify 0 into 0
6.634 * [backup-simplify]: Simplify 1 into 1
6.634 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.634 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.634 * [taylor]: Taking taylor expansion of y in x
6.634 * [backup-simplify]: Simplify y into y
6.634 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.634 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.634 * [taylor]: Taking taylor expansion of x in x
6.634 * [backup-simplify]: Simplify 0 into 0
6.634 * [backup-simplify]: Simplify 1 into 1
6.634 * [backup-simplify]: Simplify (/ 1 1) into 1
6.634 * [backup-simplify]: Simplify (- 1) into -1
6.635 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.635 * [backup-simplify]: Simplify (* 0 -1) into 0
6.635 * [backup-simplify]: Simplify (* -0.5 0) into 0
6.636 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.636 * [backup-simplify]: Simplify (- 0) into 0
6.636 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.636 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1)
6.637 * [backup-simplify]: Simplify (+ (* -0.5 (- 1)) (* 0 0)) into 0.5
6.637 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.638 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.638 * [backup-simplify]: Simplify (- 0) into 0
6.638 * [backup-simplify]: Simplify (+ 0 0) into 0
6.639 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 -1))) into (/ 1 y)
6.639 * [backup-simplify]: Simplify (+ (* -0.5 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))) into (- (* 0.5 (/ 1 y)))
6.640 * [backup-simplify]: Simplify (/ (- (* 0.5 (/ 1 y))) (* 2 (sqrt 0.5))) into (/ -0.25 (* y (sqrt 0.5)))
6.640 * [taylor]: Taking taylor expansion of (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) in x
6.640 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x
6.640 * [taylor]: Taking taylor expansion of -0.5 in x
6.640 * [backup-simplify]: Simplify -0.5 into -0.5
6.640 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x
6.640 * [taylor]: Taking taylor expansion of x in x
6.640 * [backup-simplify]: Simplify 0 into 0
6.640 * [backup-simplify]: Simplify 1 into 1
6.640 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.640 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.640 * [taylor]: Taking taylor expansion of y in x
6.640 * [backup-simplify]: Simplify y into y
6.640 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.640 * [taylor]: Taking taylor expansion of x in x
6.640 * [backup-simplify]: Simplify 0 into 0
6.640 * [backup-simplify]: Simplify 1 into 1
6.641 * [backup-simplify]: Simplify (/ 1 1) into 1
6.641 * [backup-simplify]: Simplify (- 1) into -1
6.641 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.641 * [backup-simplify]: Simplify (* 0 -1) into 0
6.642 * [backup-simplify]: Simplify (* -0.5 0) into 0
6.642 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.646 * [backup-simplify]: Simplify (- 0) into 0
6.646 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.646 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1)
6.648 * [backup-simplify]: Simplify (+ (* -0.5 (- 1)) (* 0 0)) into 0.5
6.648 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.648 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.649 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.649 * [backup-simplify]: Simplify (- 0) into 0
6.649 * [backup-simplify]: Simplify (+ 0 0) into 0
6.650 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 -1))) into (/ 1 y)
6.650 * [backup-simplify]: Simplify (+ (* -0.5 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))) into (- (* 0.5 (/ 1 y)))
6.651 * [backup-simplify]: Simplify (/ (- (* 0.5 (/ 1 y))) (* 2 (sqrt 0.5))) into (/ -0.25 (* y (sqrt 0.5)))
6.651 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.651 * [taylor]: Taking taylor expansion of 0.5 in y
6.651 * [backup-simplify]: Simplify 0.5 into 0.5
6.651 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.652 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.652 * [taylor]: Taking taylor expansion of (/ -0.25 (* y (sqrt 0.5))) in y
6.652 * [taylor]: Taking taylor expansion of -0.25 in y
6.652 * [backup-simplify]: Simplify -0.25 into -0.25
6.652 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in y
6.652 * [taylor]: Taking taylor expansion of y in y
6.652 * [backup-simplify]: Simplify 0 into 0
6.652 * [backup-simplify]: Simplify 1 into 1
6.652 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.652 * [taylor]: Taking taylor expansion of 0.5 in y
6.652 * [backup-simplify]: Simplify 0.5 into 0.5
6.652 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.652 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.653 * [backup-simplify]: Simplify (* 0 (sqrt 0.5)) into 0
6.654 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 0.5))) into (sqrt 0.5)
6.654 * [backup-simplify]: Simplify (/ -0.25 (sqrt 0.5)) into (/ -0.25 (sqrt 0.5))
6.655 * [backup-simplify]: Simplify (/ -0.25 (sqrt 0.5)) into (/ -0.25 (sqrt 0.5))
6.655 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.655 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.656 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.656 * [backup-simplify]: Simplify (- 0) into 0
6.656 * [backup-simplify]: Simplify (+ 0 0) into 0
6.657 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
6.658 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0)))) into 0
6.659 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -0.25 (* y (sqrt 0.5))) 2) (+)) (* 2 (sqrt 0.5))) into (/ -0.03125 (* (pow y 2) (pow (sqrt 0.5) 3)))
6.659 * [taylor]: Taking taylor expansion of (/ -0.03125 (* (pow y 2) (pow (sqrt 0.5) 3))) in y
6.659 * [taylor]: Taking taylor expansion of -0.03125 in y
6.659 * [backup-simplify]: Simplify -0.03125 into -0.03125
6.659 * [taylor]: Taking taylor expansion of (* (pow y 2) (pow (sqrt 0.5) 3)) in y
6.659 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.659 * [taylor]: Taking taylor expansion of y in y
6.659 * [backup-simplify]: Simplify 0 into 0
6.659 * [backup-simplify]: Simplify 1 into 1
6.659 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 3) in y
6.659 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.659 * [taylor]: Taking taylor expansion of 0.5 in y
6.659 * [backup-simplify]: Simplify 0.5 into 0.5
6.659 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.660 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.660 * [backup-simplify]: Simplify (* 1 1) into 1
6.661 * [backup-simplify]: Simplify (* (sqrt 0.5) (sqrt 0.5)) into (pow (sqrt 0.5) 2)
6.662 * [backup-simplify]: Simplify (* (sqrt 0.5) (pow (sqrt 0.5) 2)) into (pow (sqrt 0.5) 3)
6.663 * [backup-simplify]: Simplify (* 1 (pow (sqrt 0.5) 3)) into (pow (sqrt 0.5) 3)
6.664 * [backup-simplify]: Simplify (/ -0.03125 (pow (sqrt 0.5) 3)) into (/ -0.03125 (pow (sqrt 0.5) 3))
6.664 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (* 0 (sqrt 0.5))) into 0
6.665 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (* 0 (pow (sqrt 0.5) 2))) into 0
6.665 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.666 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow (sqrt 0.5) 3))) into 0
6.667 * [backup-simplify]: Simplify (- (/ 0 (pow (sqrt 0.5) 3)) (+ (* (/ -0.03125 (pow (sqrt 0.5) 3)) (/ 0 (pow (sqrt 0.5) 3))))) into 0
6.667 * [backup-simplify]: Simplify 0 into 0
6.667 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.668 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 0.5)))) into 0
6.669 * [backup-simplify]: Simplify (- (/ 0 (sqrt 0.5)) (+ (* (/ -0.25 (sqrt 0.5)) (/ 0 (sqrt 0.5))))) into 0
6.669 * [backup-simplify]: Simplify 0 into 0
6.669 * [backup-simplify]: Simplify 0 into 0
6.669 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.670 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.670 * [backup-simplify]: Simplify (- 0) into 0
6.670 * [backup-simplify]: Simplify (+ 0 0) into 0
6.671 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
6.672 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))))) into 0
6.674 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (/ -0.25 (* y (sqrt 0.5))) (/ -0.03125 (* (pow y 2) (pow (sqrt 0.5) 3))))))) (* 2 (sqrt 0.5))) into (/ -0.0078125 (* (pow y 3) (pow (sqrt 0.5) 5)))
6.674 * [taylor]: Taking taylor expansion of (/ -0.0078125 (* (pow y 3) (pow (sqrt 0.5) 5))) in y
6.674 * [taylor]: Taking taylor expansion of -0.0078125 in y
6.674 * [backup-simplify]: Simplify -0.0078125 into -0.0078125
6.674 * [taylor]: Taking taylor expansion of (* (pow y 3) (pow (sqrt 0.5) 5)) in y
6.674 * [taylor]: Taking taylor expansion of (pow y 3) in y
6.674 * [taylor]: Taking taylor expansion of y in y
6.674 * [backup-simplify]: Simplify 0 into 0
6.674 * [backup-simplify]: Simplify 1 into 1
6.674 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 5) in y
6.674 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.674 * [taylor]: Taking taylor expansion of 0.5 in y
6.674 * [backup-simplify]: Simplify 0.5 into 0.5
6.674 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.674 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.675 * [backup-simplify]: Simplify (* 1 1) into 1
6.675 * [backup-simplify]: Simplify (* 1 1) into 1
6.676 * [backup-simplify]: Simplify (* (sqrt 0.5) (sqrt 0.5)) into (pow (sqrt 0.5) 2)
6.677 * [backup-simplify]: Simplify (* (pow (sqrt 0.5) 2) (pow (sqrt 0.5) 2)) into (pow (sqrt 0.5) 4)
6.678 * [backup-simplify]: Simplify (* (sqrt 0.5) (pow (sqrt 0.5) 4)) into (pow (sqrt 0.5) 5)
6.679 * [backup-simplify]: Simplify (* 1 (pow (sqrt 0.5) 5)) into (pow (sqrt 0.5) 5)
6.680 * [backup-simplify]: Simplify (/ -0.0078125 (pow (sqrt 0.5) 5)) into (/ -0.0078125 (pow (sqrt 0.5) 5))
6.681 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.682 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (* 0 (sqrt 0.5)))) into 0
6.682 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (* 0 (sqrt 0.5))) into 0
6.683 * [backup-simplify]: Simplify (+ (* (pow (sqrt 0.5) 2) 0) (+ (* 0 0) (* 0 (pow (sqrt 0.5) 2)))) into 0
6.683 * [backup-simplify]: Simplify (+ (* (pow (sqrt 0.5) 2) 0) (* 0 (pow (sqrt 0.5) 2))) into 0
6.684 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (* 0 (pow (sqrt 0.5) 4)))) into 0
6.684 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.685 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.685 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (* 0 (pow (sqrt 0.5) 4))) into 0
6.686 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.686 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.687 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sqrt 0.5) 5)))) into 0
6.688 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow (sqrt 0.5) 5))) into 0
6.688 * [backup-simplify]: Simplify (- (/ 0 (pow (sqrt 0.5) 5)) (+ (* (/ -0.0078125 (pow (sqrt 0.5) 5)) (/ 0 (pow (sqrt 0.5) 5))))) into 0
6.689 * [backup-simplify]: Simplify (- (/ 0 (pow (sqrt 0.5) 5)) (+ (* (/ -0.0078125 (pow (sqrt 0.5) 5)) (/ 0 (pow (sqrt 0.5) 5))) (* 0 (/ 0 (pow (sqrt 0.5) 5))))) into 0
6.689 * [backup-simplify]: Simplify 0 into 0
6.690 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.691 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (* 0 (sqrt 0.5)))) into 0
6.691 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (* 0 (pow (sqrt 0.5) 2)))) into 0
6.692 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.693 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sqrt 0.5) 3)))) into 0
6.693 * [backup-simplify]: Simplify (- (/ 0 (pow (sqrt 0.5) 3)) (+ (* (/ -0.03125 (pow (sqrt 0.5) 3)) (/ 0 (pow (sqrt 0.5) 3))) (* 0 (/ 0 (pow (sqrt 0.5) 3))))) into 0
6.693 * [backup-simplify]: Simplify 0 into 0
6.694 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.695 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 0.5))))) into 0
6.696 * [backup-simplify]: Simplify (- (/ 0 (sqrt 0.5)) (+ (* (/ -0.25 (sqrt 0.5)) (/ 0 (sqrt 0.5))) (* 0 (/ 0 (sqrt 0.5))))) into 0
6.696 * [backup-simplify]: Simplify 0 into 0
6.697 * [backup-simplify]: Simplify (+ (sqrt 0.5) (* (/ -0.25 (sqrt 0.5)) (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (- (sqrt 0.5) (* 0.25 (/ y (* x (sqrt 0.5)))))
6.697 * * * * [progress]: [ 3 / 4 ] generating series at (2)
6.697 * [backup-simplify]: Simplify (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (- x y) (* x 2.0))) y)) into (/ (* (pow (sqrt 0.5) 2) (- x y)) (* x y))
6.697 * [approximate]: Taking taylor expansion of (/ (* (pow (sqrt 0.5) 2) (- x y)) (* x y)) in (x y) around 0
6.697 * [taylor]: Taking taylor expansion of (/ (* (pow (sqrt 0.5) 2) (- x y)) (* x y)) in y
6.697 * [taylor]: Taking taylor expansion of (* (pow (sqrt 0.5) 2) (- x y)) in y
6.697 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y
6.697 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.697 * [taylor]: Taking taylor expansion of 0.5 in y
6.697 * [backup-simplify]: Simplify 0.5 into 0.5
6.697 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.698 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.698 * [taylor]: Taking taylor expansion of (- x y) in y
6.698 * [taylor]: Taking taylor expansion of x in y
6.698 * [backup-simplify]: Simplify x into x
6.698 * [taylor]: Taking taylor expansion of y in y
6.698 * [backup-simplify]: Simplify 0 into 0
6.698 * [backup-simplify]: Simplify 1 into 1
6.698 * [taylor]: Taking taylor expansion of (* x y) in y
6.698 * [taylor]: Taking taylor expansion of x in y
6.698 * [backup-simplify]: Simplify x into x
6.698 * [taylor]: Taking taylor expansion of y in y
6.698 * [backup-simplify]: Simplify 0 into 0
6.698 * [backup-simplify]: Simplify 1 into 1
6.699 * [backup-simplify]: Simplify (* (sqrt 0.5) (sqrt 0.5)) into (pow (sqrt 0.5) 2)
6.699 * [backup-simplify]: Simplify (- 0) into 0
6.699 * [backup-simplify]: Simplify (+ x 0) into x
6.700 * [backup-simplify]: Simplify (* (pow (sqrt 0.5) 2) x) into (* x (pow (sqrt 0.5) 2))
6.700 * [backup-simplify]: Simplify (* x 0) into 0
6.700 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.701 * [backup-simplify]: Simplify (/ (* x (pow (sqrt 0.5) 2)) x) into (pow (sqrt 0.5) 2)
6.701 * [taylor]: Taking taylor expansion of (/ (* (pow (sqrt 0.5) 2) (- x y)) (* x y)) in x
6.701 * [taylor]: Taking taylor expansion of (* (pow (sqrt 0.5) 2) (- x y)) in x
6.701 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x
6.701 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.701 * [taylor]: Taking taylor expansion of 0.5 in x
6.701 * [backup-simplify]: Simplify 0.5 into 0.5
6.701 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.702 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.702 * [taylor]: Taking taylor expansion of (- x y) in x
6.702 * [taylor]: Taking taylor expansion of x in x
6.702 * [backup-simplify]: Simplify 0 into 0
6.702 * [backup-simplify]: Simplify 1 into 1
6.702 * [taylor]: Taking taylor expansion of y in x
6.702 * [backup-simplify]: Simplify y into y
6.702 * [taylor]: Taking taylor expansion of (* x y) in x
6.702 * [taylor]: Taking taylor expansion of x in x
6.702 * [backup-simplify]: Simplify 0 into 0
6.702 * [backup-simplify]: Simplify 1 into 1
6.702 * [taylor]: Taking taylor expansion of y in x
6.702 * [backup-simplify]: Simplify y into y
6.703 * [backup-simplify]: Simplify (* (sqrt 0.5) (sqrt 0.5)) into (pow (sqrt 0.5) 2)
6.703 * [backup-simplify]: Simplify (- y) into (- y)
6.703 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.703 * [backup-simplify]: Simplify (* (pow (sqrt 0.5) 2) (- y)) into (* -1 (* y (pow (sqrt 0.5) 2)))
6.704 * [backup-simplify]: Simplify (* 0 y) into 0
6.704 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
6.704 * [backup-simplify]: Simplify (/ (* -1 (* y (pow (sqrt 0.5) 2))) y) into (* -1 (pow (sqrt 0.5) 2))
6.704 * [taylor]: Taking taylor expansion of (/ (* (pow (sqrt 0.5) 2) (- x y)) (* x y)) in x
6.704 * [taylor]: Taking taylor expansion of (* (pow (sqrt 0.5) 2) (- x y)) in x
6.705 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x
6.705 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.705 * [taylor]: Taking taylor expansion of 0.5 in x
6.705 * [backup-simplify]: Simplify 0.5 into 0.5
6.705 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.705 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.705 * [taylor]: Taking taylor expansion of (- x y) in x
6.705 * [taylor]: Taking taylor expansion of x in x
6.705 * [backup-simplify]: Simplify 0 into 0
6.705 * [backup-simplify]: Simplify 1 into 1
6.705 * [taylor]: Taking taylor expansion of y in x
6.705 * [backup-simplify]: Simplify y into y
6.705 * [taylor]: Taking taylor expansion of (* x y) in x
6.705 * [taylor]: Taking taylor expansion of x in x
6.705 * [backup-simplify]: Simplify 0 into 0
6.705 * [backup-simplify]: Simplify 1 into 1
6.705 * [taylor]: Taking taylor expansion of y in x
6.706 * [backup-simplify]: Simplify y into y
6.706 * [backup-simplify]: Simplify (* (sqrt 0.5) (sqrt 0.5)) into (pow (sqrt 0.5) 2)
6.706 * [backup-simplify]: Simplify (- y) into (- y)
6.706 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.707 * [backup-simplify]: Simplify (* (pow (sqrt 0.5) 2) (- y)) into (* -1 (* y (pow (sqrt 0.5) 2)))
6.707 * [backup-simplify]: Simplify (* 0 y) into 0
6.707 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
6.708 * [backup-simplify]: Simplify (/ (* -1 (* y (pow (sqrt 0.5) 2))) y) into (* -1 (pow (sqrt 0.5) 2))
6.708 * [taylor]: Taking taylor expansion of (* -1 (pow (sqrt 0.5) 2)) in y
6.708 * [taylor]: Taking taylor expansion of -1 in y
6.708 * [backup-simplify]: Simplify -1 into -1
6.708 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y
6.708 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.708 * [taylor]: Taking taylor expansion of 0.5 in y
6.708 * [backup-simplify]: Simplify 0.5 into 0.5
6.708 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.709 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.709 * [backup-simplify]: Simplify (- 0) into 0
6.709 * [backup-simplify]: Simplify (+ 1 0) into 1
6.710 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (* 0 (sqrt 0.5))) into 0
6.711 * [backup-simplify]: Simplify (+ (* (pow (sqrt 0.5) 2) 1) (* 0 (- y))) into (pow (sqrt 0.5) 2)
6.711 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
6.713 * [backup-simplify]: Simplify (- (/ (pow (sqrt 0.5) 2) y) (+ (* (* -1 (pow (sqrt 0.5) 2)) (/ 0 y)))) into (/ (pow (sqrt 0.5) 2) y)
6.713 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 0.5) 2) y) in y
6.713 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y
6.713 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.713 * [taylor]: Taking taylor expansion of 0.5 in y
6.713 * [backup-simplify]: Simplify 0.5 into 0.5
6.713 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.714 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.714 * [taylor]: Taking taylor expansion of y in y
6.714 * [backup-simplify]: Simplify 0 into 0
6.714 * [backup-simplify]: Simplify 1 into 1
6.715 * [backup-simplify]: Simplify (* (sqrt 0.5) (sqrt 0.5)) into (pow (sqrt 0.5) 2)
6.716 * [backup-simplify]: Simplify (/ (pow (sqrt 0.5) 2) 1) into (pow (sqrt 0.5) 2)
6.716 * [backup-simplify]: Simplify (pow (sqrt 0.5) 2) into (pow (sqrt 0.5) 2)
6.717 * [backup-simplify]: Simplify (* (sqrt 0.5) (sqrt 0.5)) into (pow (sqrt 0.5) 2)
6.718 * [backup-simplify]: Simplify (* -1 (pow (sqrt 0.5) 2)) into (* -1 (pow (sqrt 0.5) 2))
6.719 * [backup-simplify]: Simplify (* -1 (pow (sqrt 0.5) 2)) into (* -1 (pow (sqrt 0.5) 2))
6.719 * [backup-simplify]: Simplify (- 0) into 0
6.720 * [backup-simplify]: Simplify (+ 0 0) into 0
6.720 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.721 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (* 0 (sqrt 0.5)))) into 0
6.722 * [backup-simplify]: Simplify (+ (* (pow (sqrt 0.5) 2) 0) (+ (* 0 1) (* 0 (- y)))) into 0
6.722 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
6.724 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* -1 (pow (sqrt 0.5) 2)) (/ 0 y)) (* (/ (pow (sqrt 0.5) 2) y) (/ 0 y)))) into 0
6.724 * [taylor]: Taking taylor expansion of 0 in y
6.724 * [backup-simplify]: Simplify 0 into 0
6.725 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (* 0 (sqrt 0.5))) into 0
6.725 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 0.5) 2) (/ 0 1)))) into 0
6.725 * [backup-simplify]: Simplify 0 into 0
6.726 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (* 0 (sqrt 0.5))) into 0
6.726 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow (sqrt 0.5) 2))) into 0
6.726 * [backup-simplify]: Simplify 0 into 0
6.727 * [backup-simplify]: Simplify (- 0) into 0
6.727 * [backup-simplify]: Simplify (+ 0 0) into 0
6.727 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.728 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 0.5))))) into 0
6.729 * [backup-simplify]: Simplify (+ (* (pow (sqrt 0.5) 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y))))) into 0
6.730 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
6.732 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* -1 (pow (sqrt 0.5) 2)) (/ 0 y)) (* (/ (pow (sqrt 0.5) 2) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.732 * [taylor]: Taking taylor expansion of 0 in y
6.732 * [backup-simplify]: Simplify 0 into 0
6.732 * [backup-simplify]: Simplify 0 into 0
6.732 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.733 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (* 0 (sqrt 0.5)))) into 0
6.734 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 0.5) 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.734 * [backup-simplify]: Simplify 0 into 0
6.734 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.735 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (* 0 (sqrt 0.5)))) into 0
6.736 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow (sqrt 0.5) 2)))) into 0
6.736 * [backup-simplify]: Simplify 0 into 0
6.736 * [backup-simplify]: Simplify (- 0) into 0
6.736 * [backup-simplify]: Simplify (+ 0 0) into 0
6.737 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.741 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 0.5)))))) into 0
6.742 * [backup-simplify]: Simplify (+ (* (pow (sqrt 0.5) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y)))))) into 0
6.744 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
6.746 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* -1 (pow (sqrt 0.5) 2)) (/ 0 y)) (* (/ (pow (sqrt 0.5) 2) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.746 * [taylor]: Taking taylor expansion of 0 in y
6.746 * [backup-simplify]: Simplify 0 into 0
6.746 * [backup-simplify]: Simplify 0 into 0
6.748 * [backup-simplify]: Simplify (+ (* (* -1 (pow (sqrt 0.5) 2)) (* 1 (/ 1 x))) (* (pow (sqrt 0.5) 2) (* (/ 1 y) 1))) into (- (/ (pow (sqrt 0.5) 2) y) (/ (pow (sqrt 0.5) 2) x))
6.748 * [backup-simplify]: Simplify (* (sqrt (/ (- (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0))) (/ (sqrt (/ (- (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0))) (/ 1 y))) into (* (- (/ 1 x) (/ 1 y)) (* x (* y (pow (sqrt 0.5) 2))))
6.748 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x (* y (pow (sqrt 0.5) 2)))) in (x y) around 0
6.748 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x (* y (pow (sqrt 0.5) 2)))) in y
6.748 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
6.748 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.748 * [taylor]: Taking taylor expansion of x in y
6.748 * [backup-simplify]: Simplify x into x
6.748 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.748 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.748 * [taylor]: Taking taylor expansion of y in y
6.748 * [backup-simplify]: Simplify 0 into 0
6.748 * [backup-simplify]: Simplify 1 into 1
6.749 * [backup-simplify]: Simplify (/ 1 1) into 1
6.749 * [taylor]: Taking taylor expansion of (* x (* y (pow (sqrt 0.5) 2))) in y
6.749 * [taylor]: Taking taylor expansion of x in y
6.749 * [backup-simplify]: Simplify x into x
6.749 * [taylor]: Taking taylor expansion of (* y (pow (sqrt 0.5) 2)) in y
6.749 * [taylor]: Taking taylor expansion of y in y
6.749 * [backup-simplify]: Simplify 0 into 0
6.749 * [backup-simplify]: Simplify 1 into 1
6.749 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y
6.749 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.749 * [taylor]: Taking taylor expansion of 0.5 in y
6.749 * [backup-simplify]: Simplify 0.5 into 0.5
6.749 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.750 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.750 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x (* y (pow (sqrt 0.5) 2)))) in x
6.750 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.750 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.750 * [taylor]: Taking taylor expansion of x in x
6.750 * [backup-simplify]: Simplify 0 into 0
6.750 * [backup-simplify]: Simplify 1 into 1
6.750 * [backup-simplify]: Simplify (/ 1 1) into 1
6.750 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.750 * [taylor]: Taking taylor expansion of y in x
6.750 * [backup-simplify]: Simplify y into y
6.750 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.750 * [taylor]: Taking taylor expansion of (* x (* y (pow (sqrt 0.5) 2))) in x
6.750 * [taylor]: Taking taylor expansion of x in x
6.750 * [backup-simplify]: Simplify 0 into 0
6.750 * [backup-simplify]: Simplify 1 into 1
6.750 * [taylor]: Taking taylor expansion of (* y (pow (sqrt 0.5) 2)) in x
6.750 * [taylor]: Taking taylor expansion of y in x
6.750 * [backup-simplify]: Simplify y into y
6.750 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x
6.750 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.750 * [taylor]: Taking taylor expansion of 0.5 in x
6.750 * [backup-simplify]: Simplify 0.5 into 0.5
6.751 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.751 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.751 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x (* y (pow (sqrt 0.5) 2)))) in x
6.751 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.751 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.751 * [taylor]: Taking taylor expansion of x in x
6.751 * [backup-simplify]: Simplify 0 into 0
6.751 * [backup-simplify]: Simplify 1 into 1
6.752 * [backup-simplify]: Simplify (/ 1 1) into 1
6.752 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.752 * [taylor]: Taking taylor expansion of y in x
6.752 * [backup-simplify]: Simplify y into y
6.752 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.752 * [taylor]: Taking taylor expansion of (* x (* y (pow (sqrt 0.5) 2))) in x
6.752 * [taylor]: Taking taylor expansion of x in x
6.752 * [backup-simplify]: Simplify 0 into 0
6.752 * [backup-simplify]: Simplify 1 into 1
6.752 * [taylor]: Taking taylor expansion of (* y (pow (sqrt 0.5) 2)) in x
6.752 * [taylor]: Taking taylor expansion of y in x
6.752 * [backup-simplify]: Simplify y into y
6.752 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in x
6.752 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.752 * [taylor]: Taking taylor expansion of 0.5 in x
6.752 * [backup-simplify]: Simplify 0.5 into 0.5
6.752 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.753 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.753 * [backup-simplify]: Simplify (+ 1 0) into 1
6.754 * [backup-simplify]: Simplify (* (sqrt 0.5) (sqrt 0.5)) into (pow (sqrt 0.5) 2)
6.754 * [backup-simplify]: Simplify (* y (pow (sqrt 0.5) 2)) into (* y (pow (sqrt 0.5) 2))
6.755 * [backup-simplify]: Simplify (* 0 (* y (pow (sqrt 0.5) 2))) into 0
6.755 * [backup-simplify]: Simplify (* 1 0) into 0
6.755 * [taylor]: Taking taylor expansion of 0 in y
6.755 * [backup-simplify]: Simplify 0 into 0
6.756 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (* 0 (sqrt 0.5))) into 0
6.756 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (pow (sqrt 0.5) 2))) into 0
6.757 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* y (pow (sqrt 0.5) 2)))) into (* y (pow (sqrt 0.5) 2))
6.758 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.758 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
6.758 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
6.759 * [backup-simplify]: Simplify (+ (* 1 (* y (pow (sqrt 0.5) 2))) (* (- (/ 1 y)) 0)) into (* y (pow (sqrt 0.5) 2))
6.759 * [taylor]: Taking taylor expansion of (* y (pow (sqrt 0.5) 2)) in y
6.759 * [taylor]: Taking taylor expansion of y in y
6.759 * [backup-simplify]: Simplify 0 into 0
6.759 * [backup-simplify]: Simplify 1 into 1
6.759 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y
6.759 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.759 * [taylor]: Taking taylor expansion of 0.5 in y
6.759 * [backup-simplify]: Simplify 0.5 into 0.5
6.759 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.760 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.760 * [backup-simplify]: Simplify 0 into 0
6.760 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.761 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (* 0 (sqrt 0.5)))) into 0
6.762 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (pow (sqrt 0.5) 2)))) into 0
6.763 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* y (pow (sqrt 0.5) 2))))) into 0
6.763 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.763 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.764 * [backup-simplify]: Simplify (- 0) into 0
6.764 * [backup-simplify]: Simplify (+ 0 0) into 0
6.765 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (* y (pow (sqrt 0.5) 2))) (* 0 0))) into (- (pow (sqrt 0.5) 2))
6.765 * [taylor]: Taking taylor expansion of (- (pow (sqrt 0.5) 2)) in y
6.765 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y
6.765 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.765 * [taylor]: Taking taylor expansion of 0.5 in y
6.765 * [backup-simplify]: Simplify 0.5 into 0.5
6.766 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.766 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.767 * [backup-simplify]: Simplify (* (sqrt 0.5) (sqrt 0.5)) into (pow (sqrt 0.5) 2)
6.767 * [backup-simplify]: Simplify (* 0 (pow (sqrt 0.5) 2)) into 0
6.767 * [backup-simplify]: Simplify 0 into 0
6.767 * [backup-simplify]: Simplify 0 into 0
6.768 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.768 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 0.5))))) into 0
6.769 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 0.5) 2))))) into 0
6.771 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* y (pow (sqrt 0.5) 2)))))) into 0
6.771 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.771 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.772 * [backup-simplify]: Simplify (- 0) into 0
6.772 * [backup-simplify]: Simplify (+ 0 0) into 0
6.773 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (* y (pow (sqrt 0.5) 2))) (* 0 0)))) into 0
6.773 * [taylor]: Taking taylor expansion of 0 in y
6.773 * [backup-simplify]: Simplify 0 into 0
6.774 * [backup-simplify]: Simplify (* (sqrt 0.5) (sqrt 0.5)) into (pow (sqrt 0.5) 2)
6.775 * [backup-simplify]: Simplify (- (pow (sqrt 0.5) 2)) into (- (pow (sqrt 0.5) 2))
6.776 * [backup-simplify]: Simplify (- (pow (sqrt 0.5) 2)) into (- (pow (sqrt 0.5) 2))
6.776 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (* 0 (sqrt 0.5))) into 0
6.778 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow (sqrt 0.5) 2))) into (pow (sqrt 0.5) 2)
6.778 * [backup-simplify]: Simplify (pow (sqrt 0.5) 2) into (pow (sqrt 0.5) 2)
6.779 * [backup-simplify]: Simplify 0 into 0
6.779 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.780 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 0.5)))))) into 0
6.781 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 0.5) 2)))))) into 0
6.782 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* y (pow (sqrt 0.5) 2))))))) into 0
6.783 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.783 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.783 * [backup-simplify]: Simplify (- 0) into 0
6.783 * [backup-simplify]: Simplify (+ 0 0) into 0
6.785 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 (* y (pow (sqrt 0.5) 2))) (* 0 0))))) into 0
6.785 * [taylor]: Taking taylor expansion of 0 in y
6.785 * [backup-simplify]: Simplify 0 into 0
6.785 * [backup-simplify]: Simplify 0 into 0
6.785 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (* 0 (sqrt 0.5))) into 0
6.785 * [backup-simplify]: Simplify (- 0) into 0
6.786 * [backup-simplify]: Simplify 0 into 0
6.786 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.787 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (* 0 (sqrt 0.5)))) into 0
6.787 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow (sqrt 0.5) 2)))) into 0
6.787 * [backup-simplify]: Simplify 0 into 0
6.788 * [backup-simplify]: Simplify 0 into 0
6.788 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.789 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 0.5))))))) into 0
6.790 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 0.5) 2))))))) into 0
6.792 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* y (pow (sqrt 0.5) 2)))))))) into 0
6.792 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.792 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.793 * [backup-simplify]: Simplify (- 0) into 0
6.793 * [backup-simplify]: Simplify (+ 0 0) into 0
6.794 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* y (pow (sqrt 0.5) 2))) (* 0 0)))))) into 0
6.794 * [taylor]: Taking taylor expansion of 0 in y
6.794 * [backup-simplify]: Simplify 0 into 0
6.794 * [backup-simplify]: Simplify 0 into 0
6.796 * [backup-simplify]: Simplify (+ (* (pow (sqrt 0.5) 2) (* (/ 1 y) 1)) (* (- (pow (sqrt 0.5) 2)) (* 1 (/ 1 x)))) into (- (/ (pow (sqrt 0.5) 2) y) (/ (pow (sqrt 0.5) 2) x))
6.796 * [backup-simplify]: Simplify (* (sqrt (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0))) (/ (sqrt (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0))) (/ 1 (- y)))) into (* -1 (* (pow (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) 2) y))
6.796 * [approximate]: Taking taylor expansion of (* -1 (* (pow (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) 2) y)) in (x y) around 0
6.797 * [taylor]: Taking taylor expansion of (* -1 (* (pow (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) 2) y)) in y
6.797 * [taylor]: Taking taylor expansion of -1 in y
6.797 * [backup-simplify]: Simplify -1 into -1
6.797 * [taylor]: Taking taylor expansion of (* (pow (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) 2) y) in y
6.797 * [taylor]: Taking taylor expansion of (pow (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) 2) in y
6.797 * [taylor]: Taking taylor expansion of (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) in y
6.797 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in y
6.797 * [taylor]: Taking taylor expansion of -0.5 in y
6.797 * [backup-simplify]: Simplify -0.5 into -0.5
6.797 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y
6.797 * [taylor]: Taking taylor expansion of x in y
6.797 * [backup-simplify]: Simplify x into x
6.797 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
6.797 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.797 * [taylor]: Taking taylor expansion of y in y
6.797 * [backup-simplify]: Simplify 0 into 0
6.797 * [backup-simplify]: Simplify 1 into 1
6.797 * [backup-simplify]: Simplify (/ 1 1) into 1
6.797 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.797 * [taylor]: Taking taylor expansion of x in y
6.797 * [backup-simplify]: Simplify x into x
6.797 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.797 * [backup-simplify]: Simplify (+ 1 0) into 1
6.797 * [backup-simplify]: Simplify (* x 1) into x
6.798 * [backup-simplify]: Simplify (* -0.5 x) into (* -0.5 x)
6.798 * [backup-simplify]: Simplify (sqrt 0) into 0
6.798 * [backup-simplify]: Simplify (/ (* -0.5 x) (* 2 (sqrt 0))) into (* +nan.0 x)
6.798 * [taylor]: Taking taylor expansion of y in y
6.798 * [backup-simplify]: Simplify 0 into 0
6.798 * [backup-simplify]: Simplify 1 into 1
6.798 * [taylor]: Taking taylor expansion of (* -1 (* (pow (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) 2) y)) in x
6.798 * [taylor]: Taking taylor expansion of -1 in x
6.798 * [backup-simplify]: Simplify -1 into -1
6.798 * [taylor]: Taking taylor expansion of (* (pow (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) 2) y) in x
6.798 * [taylor]: Taking taylor expansion of (pow (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) 2) in x
6.798 * [taylor]: Taking taylor expansion of (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) in x
6.798 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x
6.798 * [taylor]: Taking taylor expansion of -0.5 in x
6.798 * [backup-simplify]: Simplify -0.5 into -0.5
6.798 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x
6.798 * [taylor]: Taking taylor expansion of x in x
6.798 * [backup-simplify]: Simplify 0 into 0
6.798 * [backup-simplify]: Simplify 1 into 1
6.798 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.798 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.798 * [taylor]: Taking taylor expansion of y in x
6.798 * [backup-simplify]: Simplify y into y
6.798 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.798 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.799 * [taylor]: Taking taylor expansion of x in x
6.799 * [backup-simplify]: Simplify 0 into 0
6.799 * [backup-simplify]: Simplify 1 into 1
6.799 * [backup-simplify]: Simplify (/ 1 1) into 1
6.799 * [backup-simplify]: Simplify (- 1) into -1
6.799 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.800 * [backup-simplify]: Simplify (* 0 -1) into 0
6.800 * [backup-simplify]: Simplify (* -0.5 0) into 0
6.801 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.801 * [backup-simplify]: Simplify (- 0) into 0
6.801 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.801 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1)
6.802 * [backup-simplify]: Simplify (+ (* -0.5 (- 1)) (* 0 0)) into 0.5
6.803 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.803 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.803 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.803 * [backup-simplify]: Simplify (- 0) into 0
6.804 * [backup-simplify]: Simplify (+ 0 0) into 0
6.804 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 -1))) into (/ 1 y)
6.805 * [backup-simplify]: Simplify (+ (* -0.5 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))) into (- (* 0.5 (/ 1 y)))
6.806 * [backup-simplify]: Simplify (/ (- (* 0.5 (/ 1 y))) (* 2 (sqrt 0.5))) into (/ -0.25 (* y (sqrt 0.5)))
6.806 * [taylor]: Taking taylor expansion of y in x
6.806 * [backup-simplify]: Simplify y into y
6.806 * [taylor]: Taking taylor expansion of (* -1 (* (pow (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) 2) y)) in x
6.806 * [taylor]: Taking taylor expansion of -1 in x
6.806 * [backup-simplify]: Simplify -1 into -1
6.806 * [taylor]: Taking taylor expansion of (* (pow (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) 2) y) in x
6.806 * [taylor]: Taking taylor expansion of (pow (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) 2) in x
6.806 * [taylor]: Taking taylor expansion of (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) in x
6.806 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x
6.806 * [taylor]: Taking taylor expansion of -0.5 in x
6.806 * [backup-simplify]: Simplify -0.5 into -0.5
6.806 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x
6.806 * [taylor]: Taking taylor expansion of x in x
6.806 * [backup-simplify]: Simplify 0 into 0
6.806 * [backup-simplify]: Simplify 1 into 1
6.806 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.806 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.806 * [taylor]: Taking taylor expansion of y in x
6.806 * [backup-simplify]: Simplify y into y
6.806 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.806 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.806 * [taylor]: Taking taylor expansion of x in x
6.806 * [backup-simplify]: Simplify 0 into 0
6.806 * [backup-simplify]: Simplify 1 into 1
6.806 * [backup-simplify]: Simplify (/ 1 1) into 1
6.807 * [backup-simplify]: Simplify (- 1) into -1
6.807 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.807 * [backup-simplify]: Simplify (* 0 -1) into 0
6.807 * [backup-simplify]: Simplify (* -0.5 0) into 0
6.808 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.808 * [backup-simplify]: Simplify (- 0) into 0
6.808 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.808 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1)
6.810 * [backup-simplify]: Simplify (+ (* -0.5 (- 1)) (* 0 0)) into 0.5
6.810 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.810 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.810 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.811 * [backup-simplify]: Simplify (- 0) into 0
6.811 * [backup-simplify]: Simplify (+ 0 0) into 0
6.811 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 -1))) into (/ 1 y)
6.812 * [backup-simplify]: Simplify (+ (* -0.5 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))) into (- (* 0.5 (/ 1 y)))
6.812 * [backup-simplify]: Simplify (/ (- (* 0.5 (/ 1 y))) (* 2 (sqrt 0.5))) into (/ -0.25 (* y (sqrt 0.5)))
6.812 * [taylor]: Taking taylor expansion of y in x
6.813 * [backup-simplify]: Simplify y into y
6.813 * [backup-simplify]: Simplify (* (sqrt 0.5) (sqrt 0.5)) into (pow (sqrt 0.5) 2)
6.814 * [backup-simplify]: Simplify (* (pow (sqrt 0.5) 2) y) into (* y (pow (sqrt 0.5) 2))
6.815 * [backup-simplify]: Simplify (* -1 (* y (pow (sqrt 0.5) 2))) into (* -1 (* y (pow (sqrt 0.5) 2)))
6.815 * [taylor]: Taking taylor expansion of (* -1 (* y (pow (sqrt 0.5) 2))) in y
6.815 * [taylor]: Taking taylor expansion of -1 in y
6.815 * [backup-simplify]: Simplify -1 into -1
6.815 * [taylor]: Taking taylor expansion of (* y (pow (sqrt 0.5) 2)) in y
6.815 * [taylor]: Taking taylor expansion of y in y
6.815 * [backup-simplify]: Simplify 0 into 0
6.815 * [backup-simplify]: Simplify 1 into 1
6.815 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 2) in y
6.815 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.815 * [taylor]: Taking taylor expansion of 0.5 in y
6.815 * [backup-simplify]: Simplify 0.5 into 0.5
6.815 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.816 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.816 * [backup-simplify]: Simplify (* (sqrt 0.5) (sqrt 0.5)) into (pow (sqrt 0.5) 2)
6.817 * [backup-simplify]: Simplify (* 0 (pow (sqrt 0.5) 2)) into 0
6.817 * [backup-simplify]: Simplify (* -1 0) into 0
6.817 * [backup-simplify]: Simplify 0 into 0
6.818 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) (/ -0.25 (* y (sqrt 0.5)))) (* (/ -0.25 (* y (sqrt 0.5))) (sqrt 0.5))) into (- (* 0.5 (/ 1 y)))
6.819 * [backup-simplify]: Simplify (+ (* (pow (sqrt 0.5) 2) 0) (* (- (* 0.5 (/ 1 y))) y)) into (- 0.5)
6.820 * [backup-simplify]: Simplify (+ (* -1 (- 0.5)) (* 0 (* y (pow (sqrt 0.5) 2)))) into 0.5
6.820 * [taylor]: Taking taylor expansion of 0.5 in y
6.820 * [backup-simplify]: Simplify 0.5 into 0.5
6.820 * [backup-simplify]: Simplify 0.5 into 0.5
6.820 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (* 0 (sqrt 0.5))) into 0
6.822 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow (sqrt 0.5) 2))) into (pow (sqrt 0.5) 2)
6.824 * [backup-simplify]: Simplify (+ (* -1 (pow (sqrt 0.5) 2)) (* 0 0)) into (- (pow (sqrt 0.5) 2))
6.825 * [backup-simplify]: Simplify (- (pow (sqrt 0.5) 2)) into (- (pow (sqrt 0.5) 2))
6.825 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.826 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.826 * [backup-simplify]: Simplify (- 0) into 0
6.826 * [backup-simplify]: Simplify (+ 0 0) into 0
6.827 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
6.828 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0)))) into 0
6.829 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -0.25 (* y (sqrt 0.5))) 2) (+)) (* 2 (sqrt 0.5))) into (/ -0.03125 (* (pow y 2) (pow (sqrt 0.5) 3)))
6.831 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) (/ -0.03125 (* (pow y 2) (pow (sqrt 0.5) 3)))) (+ (* (/ -0.25 (* y (sqrt 0.5))) (/ -0.25 (* y (sqrt 0.5)))) (* (/ -0.03125 (* (pow y 2) (pow (sqrt 0.5) 3))) (sqrt 0.5)))) into 0
6.832 * [backup-simplify]: Simplify (+ (* (pow (sqrt 0.5) 2) 0) (+ (* (- (* 0.5 (/ 1 y))) 0) (* 0 y))) into 0
6.833 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- 0.5)) (* 0 (* y (pow (sqrt 0.5) 2))))) into 0
6.833 * [taylor]: Taking taylor expansion of 0 in y
6.833 * [backup-simplify]: Simplify 0 into 0
6.833 * [backup-simplify]: Simplify 0 into 0
6.833 * [backup-simplify]: Simplify 0 into 0
6.834 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.834 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* 0 0) (* 0 (sqrt 0.5)))) into 0
6.835 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow (sqrt 0.5) 2)))) into 0
6.836 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (pow (sqrt 0.5) 2)) (* 0 0))) into 0
6.836 * [backup-simplify]: Simplify 0 into 0
6.836 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.840 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.840 * [backup-simplify]: Simplify (- 0) into 0
6.840 * [backup-simplify]: Simplify (+ 0 0) into 0
6.841 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
6.842 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))))) into 0
6.844 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (/ -0.25 (* y (sqrt 0.5))) (/ -0.03125 (* (pow y 2) (pow (sqrt 0.5) 3))))))) (* 2 (sqrt 0.5))) into (/ -0.0078125 (* (pow y 3) (pow (sqrt 0.5) 5)))
6.848 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) (/ -0.0078125 (* (pow y 3) (pow (sqrt 0.5) 5)))) (+ (* (/ -0.25 (* y (sqrt 0.5))) (/ -0.03125 (* (pow y 2) (pow (sqrt 0.5) 3)))) (+ (* (/ -0.03125 (* (pow y 2) (pow (sqrt 0.5) 3))) (/ -0.25 (* y (sqrt 0.5)))) (* (/ -0.0078125 (* (pow y 3) (pow (sqrt 0.5) 5))) (sqrt 0.5))))) into 0
6.849 * [backup-simplify]: Simplify (+ (* (pow (sqrt 0.5) 2) 0) (+ (* (- (* 0.5 (/ 1 y))) 0) (+ (* 0 0) (* 0 y)))) into 0
6.850 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- 0.5)) (* 0 (* y (pow (sqrt 0.5) 2)))))) into 0
6.850 * [taylor]: Taking taylor expansion of 0 in y
6.850 * [backup-simplify]: Simplify 0 into 0
6.850 * [backup-simplify]: Simplify 0 into 0
6.850 * [backup-simplify]: Simplify 0 into 0
6.850 * [backup-simplify]: Simplify 0 into 0
6.851 * [backup-simplify]: Simplify (+ (* (- (pow (sqrt 0.5) 2)) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (/ (pow (sqrt 0.5) 2) y) (* 0.5 (/ 1 x)))
6.852 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
6.852 * [backup-simplify]: Simplify (/ (sqrt (/ (- x y) (* x 2.0))) y) into (* (sqrt (/ (- x y) x)) (/ (sqrt 0.5) y))
6.852 * [approximate]: Taking taylor expansion of (* (sqrt (/ (- x y) x)) (/ (sqrt 0.5) y)) in (x y) around 0
6.852 * [taylor]: Taking taylor expansion of (* (sqrt (/ (- x y) x)) (/ (sqrt 0.5) y)) in y
6.852 * [taylor]: Taking taylor expansion of (sqrt (/ (- x y) x)) in y
6.852 * [taylor]: Taking taylor expansion of (/ (- x y) x) in y
6.852 * [taylor]: Taking taylor expansion of (- x y) in y
6.852 * [taylor]: Taking taylor expansion of x in y
6.852 * [backup-simplify]: Simplify x into x
6.852 * [taylor]: Taking taylor expansion of y in y
6.852 * [backup-simplify]: Simplify 0 into 0
6.852 * [backup-simplify]: Simplify 1 into 1
6.852 * [taylor]: Taking taylor expansion of x in y
6.852 * [backup-simplify]: Simplify x into x
6.852 * [backup-simplify]: Simplify (- 0) into 0
6.852 * [backup-simplify]: Simplify (+ x 0) into x
6.852 * [backup-simplify]: Simplify (/ x x) into 1
6.852 * [backup-simplify]: Simplify (sqrt 1) into 1
6.853 * [backup-simplify]: Simplify (- 1) into -1
6.853 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.853 * [backup-simplify]: Simplify (- (/ -1 x) (+ (* 1 (/ 0 x)))) into (- (/ 1 x))
6.853 * [backup-simplify]: Simplify (/ (- (/ 1 x)) (* 2 (sqrt 1))) into (/ -1/2 x)
6.853 * [taylor]: Taking taylor expansion of (/ (sqrt 0.5) y) in y
6.853 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.853 * [taylor]: Taking taylor expansion of 0.5 in y
6.853 * [backup-simplify]: Simplify 0.5 into 0.5
6.854 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.854 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.854 * [taylor]: Taking taylor expansion of y in y
6.854 * [backup-simplify]: Simplify 0 into 0
6.854 * [backup-simplify]: Simplify 1 into 1
6.855 * [backup-simplify]: Simplify (/ (sqrt 0.5) 1) into (sqrt 0.5)
6.855 * [taylor]: Taking taylor expansion of (* (sqrt (/ (- x y) x)) (/ (sqrt 0.5) y)) in x
6.855 * [taylor]: Taking taylor expansion of (sqrt (/ (- x y) x)) in x
6.855 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x
6.855 * [taylor]: Taking taylor expansion of (- x y) in x
6.855 * [taylor]: Taking taylor expansion of x in x
6.855 * [backup-simplify]: Simplify 0 into 0
6.855 * [backup-simplify]: Simplify 1 into 1
6.855 * [taylor]: Taking taylor expansion of y in x
6.855 * [backup-simplify]: Simplify y into y
6.855 * [taylor]: Taking taylor expansion of x in x
6.855 * [backup-simplify]: Simplify 0 into 0
6.855 * [backup-simplify]: Simplify 1 into 1
6.855 * [backup-simplify]: Simplify (- y) into (- y)
6.855 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.855 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y)
6.855 * [backup-simplify]: Simplify (sqrt 0) into 0
6.856 * [backup-simplify]: Simplify (/ (* -1 y) (* 2 (sqrt 0))) into (* +nan.0 y)
6.856 * [taylor]: Taking taylor expansion of (/ (sqrt 0.5) y) in x
6.856 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.856 * [taylor]: Taking taylor expansion of 0.5 in x
6.856 * [backup-simplify]: Simplify 0.5 into 0.5
6.856 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.856 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.856 * [taylor]: Taking taylor expansion of y in x
6.856 * [backup-simplify]: Simplify y into y
6.857 * [backup-simplify]: Simplify (/ (sqrt 0.5) y) into (/ (sqrt 0.5) y)
6.857 * [taylor]: Taking taylor expansion of (* (sqrt (/ (- x y) x)) (/ (sqrt 0.5) y)) in x
6.857 * [taylor]: Taking taylor expansion of (sqrt (/ (- x y) x)) in x
6.857 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x
6.857 * [taylor]: Taking taylor expansion of (- x y) in x
6.857 * [taylor]: Taking taylor expansion of x in x
6.857 * [backup-simplify]: Simplify 0 into 0
6.857 * [backup-simplify]: Simplify 1 into 1
6.857 * [taylor]: Taking taylor expansion of y in x
6.857 * [backup-simplify]: Simplify y into y
6.857 * [taylor]: Taking taylor expansion of x in x
6.857 * [backup-simplify]: Simplify 0 into 0
6.857 * [backup-simplify]: Simplify 1 into 1
6.857 * [backup-simplify]: Simplify (- y) into (- y)
6.857 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.857 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y)
6.857 * [backup-simplify]: Simplify (sqrt 0) into 0
6.858 * [backup-simplify]: Simplify (/ (* -1 y) (* 2 (sqrt 0))) into (* +nan.0 y)
6.858 * [taylor]: Taking taylor expansion of (/ (sqrt 0.5) y) in x
6.858 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.858 * [taylor]: Taking taylor expansion of 0.5 in x
6.858 * [backup-simplify]: Simplify 0.5 into 0.5
6.858 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.858 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.859 * [taylor]: Taking taylor expansion of y in x
6.859 * [backup-simplify]: Simplify y into y
6.859 * [backup-simplify]: Simplify (/ (sqrt 0.5) y) into (/ (sqrt 0.5) y)
6.859 * [backup-simplify]: Simplify (* 0 (/ (sqrt 0.5) y)) into 0
6.859 * [taylor]: Taking taylor expansion of 0 in y
6.859 * [backup-simplify]: Simplify 0 into 0
6.860 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (sqrt 0.5) y) (/ 0 y)))) into 0
6.860 * [backup-simplify]: Simplify (+ (* 0 0) (* (* +nan.0 y) (/ (sqrt 0.5) y))) into (- (* +nan.0 (sqrt 0.5)))
6.860 * [taylor]: Taking taylor expansion of (- (* +nan.0 (sqrt 0.5))) in y
6.861 * [taylor]: Taking taylor expansion of (* +nan.0 (sqrt 0.5)) in y
6.861 * [taylor]: Taking taylor expansion of +nan.0 in y
6.861 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.861 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.861 * [taylor]: Taking taylor expansion of 0.5 in y
6.861 * [backup-simplify]: Simplify 0.5 into 0.5
6.861 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.861 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.861 * [backup-simplify]: Simplify 0 into 0
6.862 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.862 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (sqrt 0.5) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.863 * [backup-simplify]: Simplify (- 0) into 0
6.863 * [backup-simplify]: Simplify (+ 1 0) into 1
6.863 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* (* -1 y) (/ 0 1)))) into 1
6.864 * [backup-simplify]: Simplify (/ (- 1 (pow (* +nan.0 y) 2) (+)) (* 2 0)) into (* +nan.0 (- 1 (* +nan.0 (pow y 2))))
6.865 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (* +nan.0 y) 0) (* (* +nan.0 (- 1 (* +nan.0 (pow y 2)))) (/ (sqrt 0.5) y)))) into (- (+ (* +nan.0 (* y (sqrt 0.5))) (- (* +nan.0 (/ (sqrt 0.5) y)))))
6.865 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (* y (sqrt 0.5))) (- (* +nan.0 (/ (sqrt 0.5) y))))) in y
6.865 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (* y (sqrt 0.5))) (- (* +nan.0 (/ (sqrt 0.5) y)))) in y
6.865 * [taylor]: Taking taylor expansion of (* +nan.0 (* y (sqrt 0.5))) in y
6.865 * [taylor]: Taking taylor expansion of +nan.0 in y
6.865 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.865 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in y
6.865 * [taylor]: Taking taylor expansion of y in y
6.865 * [backup-simplify]: Simplify 0 into 0
6.865 * [backup-simplify]: Simplify 1 into 1
6.865 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.865 * [taylor]: Taking taylor expansion of 0.5 in y
6.865 * [backup-simplify]: Simplify 0.5 into 0.5
6.865 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.865 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.866 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ (sqrt 0.5) y))) in y
6.866 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (sqrt 0.5) y)) in y
6.866 * [taylor]: Taking taylor expansion of +nan.0 in y
6.866 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.866 * [taylor]: Taking taylor expansion of (/ (sqrt 0.5) y) in y
6.866 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.866 * [taylor]: Taking taylor expansion of 0.5 in y
6.866 * [backup-simplify]: Simplify 0.5 into 0.5
6.866 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.866 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.866 * [taylor]: Taking taylor expansion of y in y
6.866 * [backup-simplify]: Simplify 0 into 0
6.866 * [backup-simplify]: Simplify 1 into 1
6.867 * [backup-simplify]: Simplify (/ (sqrt 0.5) 1) into (sqrt 0.5)
6.867 * [backup-simplify]: Simplify (* +nan.0 (sqrt 0.5)) into (* +nan.0 (sqrt 0.5))
6.868 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 0.5))) into (- (* +nan.0 (sqrt 0.5)))
6.870 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (sqrt 0.5)))) into (- (* +nan.0 (sqrt 0.5)))
6.871 * [backup-simplify]: Simplify (- (- (* +nan.0 (sqrt 0.5)))) into (- (* +nan.0 (sqrt 0.5)))
6.872 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 0.5))) into (- (* +nan.0 (sqrt 0.5)))
6.873 * [backup-simplify]: Simplify (* +nan.0 (sqrt 0.5)) into (* +nan.0 (sqrt 0.5))
6.874 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 0.5))) into (- (* +nan.0 (sqrt 0.5)))
6.874 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 0.5))) into (- (* +nan.0 (sqrt 0.5)))
6.875 * [backup-simplify]: Simplify 0 into 0
6.875 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.876 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (sqrt 0.5) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.876 * [backup-simplify]: Simplify (- 0) into 0
6.876 * [backup-simplify]: Simplify (+ 0 0) into 0
6.877 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)))) into 0
6.878 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 y) (* +nan.0 (- 1 (* +nan.0 (pow y 2)))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (pow y 3)) (- (* +nan.0 y))))
6.879 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (* +nan.0 y) 0) (+ (* (* +nan.0 (- 1 (* +nan.0 (pow y 2)))) 0) (* (* +nan.0 (+ (* +nan.0 (pow y 3)) (- (* +nan.0 y)))) (/ (sqrt 0.5) y))))) into (- (+ (* +nan.0 (* (pow y 2) (sqrt 0.5))) (- (* +nan.0 (sqrt 0.5)))))
6.879 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (* (pow y 2) (sqrt 0.5))) (- (* +nan.0 (sqrt 0.5))))) in y
6.879 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (* (pow y 2) (sqrt 0.5))) (- (* +nan.0 (sqrt 0.5)))) in y
6.879 * [taylor]: Taking taylor expansion of (* +nan.0 (* (pow y 2) (sqrt 0.5))) in y
6.879 * [taylor]: Taking taylor expansion of +nan.0 in y
6.879 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.879 * [taylor]: Taking taylor expansion of (* (pow y 2) (sqrt 0.5)) in y
6.879 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.879 * [taylor]: Taking taylor expansion of y in y
6.879 * [backup-simplify]: Simplify 0 into 0
6.879 * [backup-simplify]: Simplify 1 into 1
6.879 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.879 * [taylor]: Taking taylor expansion of 0.5 in y
6.879 * [backup-simplify]: Simplify 0.5 into 0.5
6.879 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.880 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.880 * [taylor]: Taking taylor expansion of (- (* +nan.0 (sqrt 0.5))) in y
6.880 * [taylor]: Taking taylor expansion of (* +nan.0 (sqrt 0.5)) in y
6.880 * [taylor]: Taking taylor expansion of +nan.0 in y
6.880 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.880 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.880 * [taylor]: Taking taylor expansion of 0.5 in y
6.880 * [backup-simplify]: Simplify 0.5 into 0.5
6.880 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.880 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.881 * [backup-simplify]: Simplify (* 0 (sqrt 0.5)) into 0
6.881 * [backup-simplify]: Simplify (* +nan.0 0) into 0
6.882 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.5) (/ 0 1)))) into 0
6.882 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (sqrt 0.5))) into 0
6.882 * [backup-simplify]: Simplify (- 0) into 0
6.883 * [backup-simplify]: Simplify (+ 0 0) into 0
6.883 * [backup-simplify]: Simplify (- 0) into 0
6.883 * [backup-simplify]: Simplify 0 into 0
6.883 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (sqrt 0.5))) into 0
6.883 * [backup-simplify]: Simplify (- 0) into 0
6.884 * [backup-simplify]: Simplify 0 into 0
6.884 * [backup-simplify]: Simplify 0 into 0
6.884 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.5))) into 0
6.885 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (sqrt 0.5) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.885 * [backup-simplify]: Simplify (- 0) into 0
6.885 * [backup-simplify]: Simplify (+ 0 0) into 0
6.886 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.887 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- 1 (* +nan.0 (pow y 2)))) 2) (+ (* 2 (* (* +nan.0 y) (* +nan.0 (+ (* +nan.0 (pow y 3)) (- (* +nan.0 y)))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 (pow y 4)) (- +nan.0)))))
6.889 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (* +nan.0 y) 0) (+ (* (* +nan.0 (- 1 (* +nan.0 (pow y 2)))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (pow y 3)) (- (* +nan.0 y)))) 0) (* (* +nan.0 (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 (pow y 4)) (- +nan.0))))) (/ (sqrt 0.5) y)))))) into (- (+ (* +nan.0 (* y (sqrt 0.5))) (- (+ (* +nan.0 (/ (sqrt 0.5) y)) (- (* +nan.0 (* (pow y 3) (sqrt 0.5))))))))
6.889 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (* y (sqrt 0.5))) (- (+ (* +nan.0 (/ (sqrt 0.5) y)) (- (* +nan.0 (* (pow y 3) (sqrt 0.5)))))))) in y
6.889 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (* y (sqrt 0.5))) (- (+ (* +nan.0 (/ (sqrt 0.5) y)) (- (* +nan.0 (* (pow y 3) (sqrt 0.5))))))) in y
6.889 * [taylor]: Taking taylor expansion of (* +nan.0 (* y (sqrt 0.5))) in y
6.889 * [taylor]: Taking taylor expansion of +nan.0 in y
6.889 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.889 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in y
6.889 * [taylor]: Taking taylor expansion of y in y
6.889 * [backup-simplify]: Simplify 0 into 0
6.889 * [backup-simplify]: Simplify 1 into 1
6.889 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.889 * [taylor]: Taking taylor expansion of 0.5 in y
6.889 * [backup-simplify]: Simplify 0.5 into 0.5
6.889 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.890 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.890 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ (sqrt 0.5) y)) (- (* +nan.0 (* (pow y 3) (sqrt 0.5)))))) in y
6.890 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ (sqrt 0.5) y)) (- (* +nan.0 (* (pow y 3) (sqrt 0.5))))) in y
6.890 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (sqrt 0.5) y)) in y
6.890 * [taylor]: Taking taylor expansion of +nan.0 in y
6.890 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.890 * [taylor]: Taking taylor expansion of (/ (sqrt 0.5) y) in y
6.890 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.890 * [taylor]: Taking taylor expansion of 0.5 in y
6.890 * [backup-simplify]: Simplify 0.5 into 0.5
6.890 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.891 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.891 * [taylor]: Taking taylor expansion of y in y
6.891 * [backup-simplify]: Simplify 0 into 0
6.891 * [backup-simplify]: Simplify 1 into 1
6.891 * [backup-simplify]: Simplify (/ (sqrt 0.5) 1) into (sqrt 0.5)
6.891 * [taylor]: Taking taylor expansion of (- (* +nan.0 (* (pow y 3) (sqrt 0.5)))) in y
6.891 * [taylor]: Taking taylor expansion of (* +nan.0 (* (pow y 3) (sqrt 0.5))) in y
6.891 * [taylor]: Taking taylor expansion of +nan.0 in y
6.891 * [backup-simplify]: Simplify +nan.0 into +nan.0
6.891 * [taylor]: Taking taylor expansion of (* (pow y 3) (sqrt 0.5)) in y
6.891 * [taylor]: Taking taylor expansion of (pow y 3) in y
6.891 * [taylor]: Taking taylor expansion of y in y
6.891 * [backup-simplify]: Simplify 0 into 0
6.891 * [backup-simplify]: Simplify 1 into 1
6.891 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.891 * [taylor]: Taking taylor expansion of 0.5 in y
6.891 * [backup-simplify]: Simplify 0.5 into 0.5
6.892 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.892 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.893 * [backup-simplify]: Simplify (* +nan.0 (sqrt 0.5)) into (* +nan.0 (sqrt 0.5))
6.894 * [backup-simplify]: Simplify (+ (* +nan.0 (sqrt 0.5)) 0) into (- (* +nan.0 (sqrt 0.5)))
6.895 * [backup-simplify]: Simplify (- (- (* +nan.0 (sqrt 0.5)))) into (- (* +nan.0 (sqrt 0.5)))
6.896 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (sqrt 0.5)))) into (- (* +nan.0 (sqrt 0.5)))
6.897 * [backup-simplify]: Simplify (- (- (* +nan.0 (sqrt 0.5)))) into (- (* +nan.0 (sqrt 0.5)))
6.898 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 0.5))) into (- (* +nan.0 (sqrt 0.5)))
6.902 * [backup-simplify]: Simplify (+ (* (- (* +nan.0 (sqrt 0.5))) (* (/ 1 y) (pow x 3))) (+ (- (* +nan.0 (sqrt 0.5))) (* (- (* +nan.0 (sqrt 0.5))) (* (/ 1 y) x)))) into (- (+ (* +nan.0 (/ (* (pow x 3) (sqrt 0.5)) y)) (- (+ (* +nan.0 (sqrt 0.5)) (- (* +nan.0 (/ (* x (sqrt 0.5)) y)))))))
6.902 * [backup-simplify]: Simplify (/ (sqrt (/ (- (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0))) (/ 1 y)) into (* (sqrt (* (- (/ 1 x) (/ 1 y)) x)) (* y (sqrt 0.5)))
6.902 * [approximate]: Taking taylor expansion of (* (sqrt (* (- (/ 1 x) (/ 1 y)) x)) (* y (sqrt 0.5))) in (x y) around 0
6.902 * [taylor]: Taking taylor expansion of (* (sqrt (* (- (/ 1 x) (/ 1 y)) x)) (* y (sqrt 0.5))) in y
6.902 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 x) (/ 1 y)) x)) in y
6.902 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y
6.902 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
6.902 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.902 * [taylor]: Taking taylor expansion of x in y
6.902 * [backup-simplify]: Simplify x into x
6.902 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.902 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.902 * [taylor]: Taking taylor expansion of y in y
6.902 * [backup-simplify]: Simplify 0 into 0
6.902 * [backup-simplify]: Simplify 1 into 1
6.902 * [backup-simplify]: Simplify (/ 1 1) into 1
6.903 * [taylor]: Taking taylor expansion of x in y
6.903 * [backup-simplify]: Simplify x into x
6.903 * [backup-simplify]: Simplify (- 1) into -1
6.903 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.903 * [backup-simplify]: Simplify (* -1 x) into (* -1 x)
6.903 * [backup-simplify]: Simplify (sqrt 0) into 0
6.904 * [backup-simplify]: Simplify (/ (* -1 x) (* 2 (sqrt 0))) into (* +nan.0 x)
6.904 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in y
6.904 * [taylor]: Taking taylor expansion of y in y
6.904 * [backup-simplify]: Simplify 0 into 0
6.904 * [backup-simplify]: Simplify 1 into 1
6.904 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.904 * [taylor]: Taking taylor expansion of 0.5 in y
6.904 * [backup-simplify]: Simplify 0.5 into 0.5
6.904 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.904 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.904 * [taylor]: Taking taylor expansion of (* (sqrt (* (- (/ 1 x) (/ 1 y)) x)) (* y (sqrt 0.5))) in x
6.904 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 x) (/ 1 y)) x)) in x
6.904 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x
6.904 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.905 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.905 * [taylor]: Taking taylor expansion of x in x
6.905 * [backup-simplify]: Simplify 0 into 0
6.905 * [backup-simplify]: Simplify 1 into 1
6.905 * [backup-simplify]: Simplify (/ 1 1) into 1
6.905 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.905 * [taylor]: Taking taylor expansion of y in x
6.905 * [backup-simplify]: Simplify y into y
6.905 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.905 * [taylor]: Taking taylor expansion of x in x
6.905 * [backup-simplify]: Simplify 0 into 0
6.905 * [backup-simplify]: Simplify 1 into 1
6.905 * [backup-simplify]: Simplify (+ 1 0) into 1
6.905 * [backup-simplify]: Simplify (* 1 0) into 0
6.906 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.906 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
6.906 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
6.906 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1
6.907 * [backup-simplify]: Simplify (sqrt 1) into 1
6.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.907 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.907 * [backup-simplify]: Simplify (- 0) into 0
6.908 * [backup-simplify]: Simplify (+ 0 0) into 0
6.908 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 1) (* 0 0))) into (- (/ 1 y))
6.908 * [backup-simplify]: Simplify (/ (- (/ 1 y)) (* 2 (sqrt 1))) into (/ -1/2 y)
6.908 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in x
6.908 * [taylor]: Taking taylor expansion of y in x
6.908 * [backup-simplify]: Simplify y into y
6.909 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.909 * [taylor]: Taking taylor expansion of 0.5 in x
6.909 * [backup-simplify]: Simplify 0.5 into 0.5
6.909 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.909 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.909 * [taylor]: Taking taylor expansion of (* (sqrt (* (- (/ 1 x) (/ 1 y)) x)) (* y (sqrt 0.5))) in x
6.909 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 x) (/ 1 y)) x)) in x
6.909 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x
6.909 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.909 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.909 * [taylor]: Taking taylor expansion of x in x
6.909 * [backup-simplify]: Simplify 0 into 0
6.909 * [backup-simplify]: Simplify 1 into 1
6.910 * [backup-simplify]: Simplify (/ 1 1) into 1
6.910 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.910 * [taylor]: Taking taylor expansion of y in x
6.910 * [backup-simplify]: Simplify y into y
6.910 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.910 * [taylor]: Taking taylor expansion of x in x
6.910 * [backup-simplify]: Simplify 0 into 0
6.910 * [backup-simplify]: Simplify 1 into 1
6.910 * [backup-simplify]: Simplify (+ 1 0) into 1
6.910 * [backup-simplify]: Simplify (* 1 0) into 0
6.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.911 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
6.911 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
6.911 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1
6.911 * [backup-simplify]: Simplify (sqrt 1) into 1
6.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.912 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.912 * [backup-simplify]: Simplify (- 0) into 0
6.913 * [backup-simplify]: Simplify (+ 0 0) into 0
6.913 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 1) (* 0 0))) into (- (/ 1 y))
6.914 * [backup-simplify]: Simplify (/ (- (/ 1 y)) (* 2 (sqrt 1))) into (/ -1/2 y)
6.914 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in x
6.914 * [taylor]: Taking taylor expansion of y in x
6.914 * [backup-simplify]: Simplify y into y
6.914 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
6.914 * [taylor]: Taking taylor expansion of 0.5 in x
6.914 * [backup-simplify]: Simplify 0.5 into 0.5
6.914 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.914 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.915 * [backup-simplify]: Simplify (* y (sqrt 0.5)) into (* y (sqrt 0.5))
6.915 * [backup-simplify]: Simplify (* 1 (* y (sqrt 0.5))) into (* y (sqrt 0.5))
6.915 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in y
6.915 * [taylor]: Taking taylor expansion of y in y
6.915 * [backup-simplify]: Simplify 0 into 0
6.915 * [backup-simplify]: Simplify 1 into 1
6.915 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.915 * [taylor]: Taking taylor expansion of 0.5 in y
6.915 * [backup-simplify]: Simplify 0.5 into 0.5
6.915 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.916 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.916 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (sqrt 0.5))) into 0
6.917 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ -1/2 y) (* y (sqrt 0.5)))) into (- (* 1/2 (sqrt 0.5)))
6.917 * [taylor]: Taking taylor expansion of (- (* 1/2 (sqrt 0.5))) in y
6.917 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt 0.5)) in y
6.917 * [taylor]: Taking taylor expansion of 1/2 in y
6.917 * [backup-simplify]: Simplify 1/2 into 1/2
6.917 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.917 * [taylor]: Taking taylor expansion of 0.5 in y
6.917 * [backup-simplify]: Simplify 0.5 into 0.5
6.917 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.918 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.918 * [backup-simplify]: Simplify (* 0 (sqrt 0.5)) into 0
6.918 * [backup-simplify]: Simplify 0 into 0
6.919 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.5))) into 0
6.919 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (sqrt 0.5)))) into 0
6.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.920 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.920 * [backup-simplify]: Simplify (- 0) into 0
6.920 * [backup-simplify]: Simplify (+ 0 0) into 0
6.921 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 1) (* 0 0)))) into 0
6.922 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -1/2 y) 2) (+)) (* 2 1)) into (/ -1/8 (pow y 2))
6.922 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ -1/2 y) 0) (* (/ -1/8 (pow y 2)) (* y (sqrt 0.5))))) into (- (* 1/8 (/ (sqrt 0.5) y)))
6.922 * [taylor]: Taking taylor expansion of (- (* 1/8 (/ (sqrt 0.5) y))) in y
6.922 * [taylor]: Taking taylor expansion of (* 1/8 (/ (sqrt 0.5) y)) in y
6.922 * [taylor]: Taking taylor expansion of 1/8 in y
6.922 * [backup-simplify]: Simplify 1/8 into 1/8
6.922 * [taylor]: Taking taylor expansion of (/ (sqrt 0.5) y) in y
6.922 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.922 * [taylor]: Taking taylor expansion of 0.5 in y
6.922 * [backup-simplify]: Simplify 0.5 into 0.5
6.923 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.923 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.923 * [taylor]: Taking taylor expansion of y in y
6.923 * [backup-simplify]: Simplify 0 into 0
6.923 * [backup-simplify]: Simplify 1 into 1
6.924 * [backup-simplify]: Simplify (/ (sqrt 0.5) 1) into (sqrt 0.5)
6.924 * [backup-simplify]: Simplify (* 1/8 (sqrt 0.5)) into (* 1/8 (sqrt 0.5))
6.925 * [backup-simplify]: Simplify (- (* 1/8 (sqrt 0.5))) into (- (* 1/8 (sqrt 0.5)))
6.926 * [backup-simplify]: Simplify (- (* 1/8 (sqrt 0.5))) into (- (* 1/8 (sqrt 0.5)))
6.927 * [backup-simplify]: Simplify (* 1/2 (sqrt 0.5)) into (* 1/2 (sqrt 0.5))
6.927 * [backup-simplify]: Simplify (- (* 1/2 (sqrt 0.5))) into (- (* 1/2 (sqrt 0.5)))
6.928 * [backup-simplify]: Simplify (- (* 1/2 (sqrt 0.5))) into (- (* 1/2 (sqrt 0.5)))
6.930 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 0.5))) into (sqrt 0.5)
6.930 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.932 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) (* (/ 1 y) 1)) (+ (* (- (* 1/2 (sqrt 0.5))) (* 1 (/ 1 x))) (* (- (* 1/8 (sqrt 0.5))) (* (/ 1 (/ 1 y)) (pow (/ 1 x) 2))))) into (- (/ (sqrt 0.5) y) (+ (* 1/2 (/ (sqrt 0.5) x)) (* 1/8 (/ (* y (sqrt 0.5)) (pow x 2)))))
6.932 * [backup-simplify]: Simplify (/ (sqrt (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0))) (/ 1 (- y))) into (* -1 (* (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) y))
6.932 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) y)) in (x y) around 0
6.932 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) y)) in y
6.932 * [taylor]: Taking taylor expansion of -1 in y
6.932 * [backup-simplify]: Simplify -1 into -1
6.932 * [taylor]: Taking taylor expansion of (* (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) y) in y
6.932 * [taylor]: Taking taylor expansion of (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) in y
6.932 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in y
6.933 * [taylor]: Taking taylor expansion of -0.5 in y
6.933 * [backup-simplify]: Simplify -0.5 into -0.5
6.933 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y
6.933 * [taylor]: Taking taylor expansion of x in y
6.933 * [backup-simplify]: Simplify x into x
6.933 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
6.933 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.933 * [taylor]: Taking taylor expansion of y in y
6.933 * [backup-simplify]: Simplify 0 into 0
6.933 * [backup-simplify]: Simplify 1 into 1
6.933 * [backup-simplify]: Simplify (/ 1 1) into 1
6.933 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.933 * [taylor]: Taking taylor expansion of x in y
6.933 * [backup-simplify]: Simplify x into x
6.933 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.933 * [backup-simplify]: Simplify (+ 1 0) into 1
6.933 * [backup-simplify]: Simplify (* x 1) into x
6.933 * [backup-simplify]: Simplify (* -0.5 x) into (* -0.5 x)
6.934 * [backup-simplify]: Simplify (sqrt 0) into 0
6.934 * [backup-simplify]: Simplify (/ (* -0.5 x) (* 2 (sqrt 0))) into (* +nan.0 x)
6.934 * [taylor]: Taking taylor expansion of y in y
6.934 * [backup-simplify]: Simplify 0 into 0
6.934 * [backup-simplify]: Simplify 1 into 1
6.934 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) y)) in x
6.934 * [taylor]: Taking taylor expansion of -1 in x
6.934 * [backup-simplify]: Simplify -1 into -1
6.934 * [taylor]: Taking taylor expansion of (* (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) y) in x
6.934 * [taylor]: Taking taylor expansion of (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) in x
6.934 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x
6.934 * [taylor]: Taking taylor expansion of -0.5 in x
6.934 * [backup-simplify]: Simplify -0.5 into -0.5
6.934 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x
6.934 * [taylor]: Taking taylor expansion of x in x
6.934 * [backup-simplify]: Simplify 0 into 0
6.934 * [backup-simplify]: Simplify 1 into 1
6.934 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.934 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.934 * [taylor]: Taking taylor expansion of y in x
6.934 * [backup-simplify]: Simplify y into y
6.934 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.934 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.934 * [taylor]: Taking taylor expansion of x in x
6.934 * [backup-simplify]: Simplify 0 into 0
6.934 * [backup-simplify]: Simplify 1 into 1
6.935 * [backup-simplify]: Simplify (/ 1 1) into 1
6.935 * [backup-simplify]: Simplify (- 1) into -1
6.935 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.939 * [backup-simplify]: Simplify (* 0 -1) into 0
6.939 * [backup-simplify]: Simplify (* -0.5 0) into 0
6.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.940 * [backup-simplify]: Simplify (- 0) into 0
6.940 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.940 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1)
6.941 * [backup-simplify]: Simplify (+ (* -0.5 (- 1)) (* 0 0)) into 0.5
6.942 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.942 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.942 * [backup-simplify]: Simplify (- 0) into 0
6.943 * [backup-simplify]: Simplify (+ 0 0) into 0
6.943 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 -1))) into (/ 1 y)
6.944 * [backup-simplify]: Simplify (+ (* -0.5 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))) into (- (* 0.5 (/ 1 y)))
6.944 * [backup-simplify]: Simplify (/ (- (* 0.5 (/ 1 y))) (* 2 (sqrt 0.5))) into (/ -0.25 (* y (sqrt 0.5)))
6.944 * [taylor]: Taking taylor expansion of y in x
6.944 * [backup-simplify]: Simplify y into y
6.944 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) y)) in x
6.944 * [taylor]: Taking taylor expansion of -1 in x
6.944 * [backup-simplify]: Simplify -1 into -1
6.944 * [taylor]: Taking taylor expansion of (* (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) y) in x
6.944 * [taylor]: Taking taylor expansion of (sqrt (* -0.5 (* x (- (/ 1 y) (/ 1 x))))) in x
6.944 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ 1 y) (/ 1 x)))) in x
6.944 * [taylor]: Taking taylor expansion of -0.5 in x
6.944 * [backup-simplify]: Simplify -0.5 into -0.5
6.944 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x
6.944 * [taylor]: Taking taylor expansion of x in x
6.944 * [backup-simplify]: Simplify 0 into 0
6.944 * [backup-simplify]: Simplify 1 into 1
6.944 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.944 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.944 * [taylor]: Taking taylor expansion of y in x
6.945 * [backup-simplify]: Simplify y into y
6.945 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.945 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.945 * [taylor]: Taking taylor expansion of x in x
6.945 * [backup-simplify]: Simplify 0 into 0
6.945 * [backup-simplify]: Simplify 1 into 1
6.945 * [backup-simplify]: Simplify (/ 1 1) into 1
6.945 * [backup-simplify]: Simplify (- 1) into -1
6.945 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.946 * [backup-simplify]: Simplify (* 0 -1) into 0
6.946 * [backup-simplify]: Simplify (* -0.5 0) into 0
6.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.947 * [backup-simplify]: Simplify (- 0) into 0
6.947 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.947 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1)
6.948 * [backup-simplify]: Simplify (+ (* -0.5 (- 1)) (* 0 0)) into 0.5
6.949 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.949 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.949 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.949 * [backup-simplify]: Simplify (- 0) into 0
6.950 * [backup-simplify]: Simplify (+ 0 0) into 0
6.950 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 -1))) into (/ 1 y)
6.951 * [backup-simplify]: Simplify (+ (* -0.5 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))) into (- (* 0.5 (/ 1 y)))
6.951 * [backup-simplify]: Simplify (/ (- (* 0.5 (/ 1 y))) (* 2 (sqrt 0.5))) into (/ -0.25 (* y (sqrt 0.5)))
6.951 * [taylor]: Taking taylor expansion of y in x
6.951 * [backup-simplify]: Simplify y into y
6.952 * [backup-simplify]: Simplify (* (sqrt 0.5) y) into (* y (sqrt 0.5))
6.952 * [backup-simplify]: Simplify (* -1 (* y (sqrt 0.5))) into (* -1 (* y (sqrt 0.5)))
6.952 * [taylor]: Taking taylor expansion of (* -1 (* y (sqrt 0.5))) in y
6.952 * [taylor]: Taking taylor expansion of -1 in y
6.952 * [backup-simplify]: Simplify -1 into -1
6.952 * [taylor]: Taking taylor expansion of (* y (sqrt 0.5)) in y
6.952 * [taylor]: Taking taylor expansion of y in y
6.952 * [backup-simplify]: Simplify 0 into 0
6.952 * [backup-simplify]: Simplify 1 into 1
6.952 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.952 * [taylor]: Taking taylor expansion of 0.5 in y
6.952 * [backup-simplify]: Simplify 0.5 into 0.5
6.952 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.953 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.953 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (* (/ -0.25 (* y (sqrt 0.5))) y)) into (- (* 0.25 (/ 1 (sqrt 0.5))))
6.956 * [backup-simplify]: Simplify (+ (* -1 (- (* 0.25 (/ 1 (sqrt 0.5))))) (* 0 (* y (sqrt 0.5)))) into (* 0.25 (/ 1 (sqrt 0.5)))
6.956 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (sqrt 0.5))) in y
6.956 * [taylor]: Taking taylor expansion of 0.25 in y
6.956 * [backup-simplify]: Simplify 0.25 into 0.25
6.956 * [taylor]: Taking taylor expansion of (/ 1 (sqrt 0.5)) in y
6.956 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.956 * [taylor]: Taking taylor expansion of 0.5 in y
6.956 * [backup-simplify]: Simplify 0.5 into 0.5
6.956 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.956 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.957 * [backup-simplify]: Simplify (/ 1 (sqrt 0.5)) into (/ 1 (sqrt 0.5))
6.957 * [backup-simplify]: Simplify (* 0 (sqrt 0.5)) into 0
6.958 * [backup-simplify]: Simplify (* -1 0) into 0
6.958 * [backup-simplify]: Simplify 0 into 0
6.958 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.958 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.958 * [backup-simplify]: Simplify (- 0) into 0
6.959 * [backup-simplify]: Simplify (+ 0 0) into 0
6.959 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
6.960 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0)))) into 0
6.961 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -0.25 (* y (sqrt 0.5))) 2) (+)) (* 2 (sqrt 0.5))) into (/ -0.03125 (* (pow y 2) (pow (sqrt 0.5) 3)))
6.963 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (+ (* (/ -0.25 (* y (sqrt 0.5))) 0) (* (/ -0.03125 (* (pow y 2) (pow (sqrt 0.5) 3))) y))) into (- (* 0.03125 (/ 1 (* y (pow (sqrt 0.5) 3)))))
6.964 * [backup-simplify]: Simplify (+ (* -1 (- (* 0.03125 (/ 1 (* y (pow (sqrt 0.5) 3)))))) (+ (* 0 (- (* 0.25 (/ 1 (sqrt 0.5))))) (* 0 (* y (sqrt 0.5))))) into (* 0.03125 (/ 1 (* y (pow (sqrt 0.5) 3))))
6.964 * [taylor]: Taking taylor expansion of (* 0.03125 (/ 1 (* y (pow (sqrt 0.5) 3)))) in y
6.964 * [taylor]: Taking taylor expansion of 0.03125 in y
6.964 * [backup-simplify]: Simplify 0.03125 into 0.03125
6.964 * [taylor]: Taking taylor expansion of (/ 1 (* y (pow (sqrt 0.5) 3))) in y
6.964 * [taylor]: Taking taylor expansion of (* y (pow (sqrt 0.5) 3)) in y
6.964 * [taylor]: Taking taylor expansion of y in y
6.965 * [backup-simplify]: Simplify 0 into 0
6.965 * [backup-simplify]: Simplify 1 into 1
6.965 * [taylor]: Taking taylor expansion of (pow (sqrt 0.5) 3) in y
6.965 * [taylor]: Taking taylor expansion of (sqrt 0.5) in y
6.965 * [taylor]: Taking taylor expansion of 0.5 in y
6.965 * [backup-simplify]: Simplify 0.5 into 0.5
6.965 * [backup-simplify]: Simplify (sqrt 0.5) into (sqrt 0.5)
6.965 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.5))) into 0
6.966 * [backup-simplify]: Simplify (* (sqrt 0.5) (sqrt 0.5)) into (pow (sqrt 0.5) 2)
6.967 * [backup-simplify]: Simplify (* (sqrt 0.5) (pow (sqrt 0.5) 2)) into (pow (sqrt 0.5) 3)
6.968 * [backup-simplify]: Simplify (* 0 (pow (sqrt 0.5) 3)) into 0
6.968 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (* 0 (sqrt 0.5))) into 0
6.969 * [backup-simplify]: Simplify (+ (* (sqrt 0.5) 0) (* 0 (pow (sqrt 0.5) 2))) into 0
6.971 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow (sqrt 0.5) 3))) into (pow (sqrt 0.5) 3)
6.973 * [backup-simplify]: Simplify (/ 1 (pow (sqrt 0.5) 3)) into (/ 1 (pow (sqrt 0.5) 3))
6.974 * [backup-simplify]: Simplify (* 0.03125 (/ 1 (pow (sqrt 0.5) 3))) into (/ 0.03125 (pow (sqrt 0.5) 3))
6.975 * [backup-simplify]: Simplify (/ 0.03125 (pow (sqrt 0.5) 3)) into (/ 0.03125 (pow (sqrt 0.5) 3))
6.976 * [backup-simplify]: Simplify (* 0.25 (/ 1 (sqrt 0.5))) into (/ 0.25 (sqrt 0.5))
6.977 * [backup-simplify]: Simplify (/ 0.25 (sqrt 0.5)) into (/ 0.25 (sqrt 0.5))
6.978 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 0.5))) into (sqrt 0.5)
6.979 * [backup-simplify]: Simplify (+ (* -1 (sqrt 0.5)) (* 0 0)) into (- (sqrt 0.5))
6.980 * [backup-simplify]: Simplify (- (sqrt 0.5)) into (- (sqrt 0.5))
6.982 * [backup-simplify]: Simplify (+ (* (- (sqrt 0.5)) (* (/ 1 (- y)) 1)) (+ (* (/ 0.25 (sqrt 0.5)) (* 1 (/ 1 (- x)))) (* (/ 0.03125 (pow (sqrt 0.5) 3)) (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 2))))) into (- (/ (sqrt 0.5) y) (+ (* 0.03125 (/ y (* (pow x 2) (pow (sqrt 0.5) 3)))) (* 0.25 (/ 1 (* x (sqrt 0.5))))))
6.983 * * * [progress]: simplifying candidates
6.986 * [simplify]: Simplifying:
  (expm1 (sqrt (/ (- x y) (* x 2.0))))
  (log1p (sqrt (/ (- x y) (* x 2.0))))
  (log (sqrt (/ (- x y) (* x 2.0))))
  (exp (sqrt (/ (- x y) (* x 2.0))))
  (* (cbrt (sqrt (/ (- x y) (* x 2.0)))) (cbrt (sqrt (/ (- x y) (* x 2.0)))))
  (cbrt (sqrt (/ (- x y) (* x 2.0))))
  (* (* (sqrt (/ (- x y) (* x 2.0))) (sqrt (/ (- x y) (* x 2.0)))) (sqrt (/ (- x y) (* x 2.0))))
  (sqrt (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))))
  (sqrt (cbrt (/ (- x y) (* x 2.0))))
  (sqrt (sqrt (/ (- x y) (* x 2.0))))
  (sqrt (sqrt (/ (- x y) (* x 2.0))))
  (sqrt (/ (* (cbrt (- x y)) (cbrt (- x y))) x))
  (sqrt (/ (cbrt (- x y)) 2.0))
  (sqrt (/ (sqrt (- x y)) x))
  (sqrt (/ (sqrt (- x y)) 2.0))
  (sqrt (/ 1 x))
  (sqrt (/ (- x y) 2.0))
  (sqrt (/ (+ (sqrt x) (sqrt y)) x))
  (sqrt (/ (- (sqrt x) (sqrt y)) 2.0))
  (sqrt (/ 1 x))
  (sqrt (/ (- x y) 2.0))
  (sqrt 1)
  (sqrt (/ (- x y) (* x 2.0)))
  (sqrt (- x y))
  (sqrt (/ 1 (* x 2.0)))
  (sqrt (- x y))
  (sqrt (* x 2.0))
  (/ 1 2)
  (sqrt (sqrt (/ (- x y) (* x 2.0))))
  (sqrt (sqrt (/ (- x y) (* x 2.0))))
  (expm1 (sqrt (/ (- x y) (* x 2.0))))
  (log1p (sqrt (/ (- x y) (* x 2.0))))
  (log (sqrt (/ (- x y) (* x 2.0))))
  (exp (sqrt (/ (- x y) (* x 2.0))))
  (* (cbrt (sqrt (/ (- x y) (* x 2.0)))) (cbrt (sqrt (/ (- x y) (* x 2.0)))))
  (cbrt (sqrt (/ (- x y) (* x 2.0))))
  (* (* (sqrt (/ (- x y) (* x 2.0))) (sqrt (/ (- x y) (* x 2.0)))) (sqrt (/ (- x y) (* x 2.0))))
  (sqrt (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0)))))
  (sqrt (cbrt (/ (- x y) (* x 2.0))))
  (sqrt (sqrt (/ (- x y) (* x 2.0))))
  (sqrt (sqrt (/ (- x y) (* x 2.0))))
  (sqrt (/ (* (cbrt (- x y)) (cbrt (- x y))) x))
  (sqrt (/ (cbrt (- x y)) 2.0))
  (sqrt (/ (sqrt (- x y)) x))
  (sqrt (/ (sqrt (- x y)) 2.0))
  (sqrt (/ 1 x))
  (sqrt (/ (- x y) 2.0))
  (sqrt (/ (+ (sqrt x) (sqrt y)) x))
  (sqrt (/ (- (sqrt x) (sqrt y)) 2.0))
  (sqrt (/ 1 x))
  (sqrt (/ (- x y) 2.0))
  (sqrt 1)
  (sqrt (/ (- x y) (* x 2.0)))
  (sqrt (- x y))
  (sqrt (/ 1 (* x 2.0)))
  (sqrt (- x y))
  (sqrt (* x 2.0))
  (/ 1 2)
  (sqrt (sqrt (/ (- x y) (* x 2.0))))
  (sqrt (sqrt (/ (- x y) (* x 2.0))))
  (expm1 (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (- x y) (* x 2.0))) y)))
  (log1p (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (- x y) (* x 2.0))) y)))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (+ (log (sqrt (/ (- x y) (* x 2.0)))) (- (log (sqrt (/ (- x y) (* x 2.0)))) (log y)))
  (+ (log (sqrt (/ (- x y) (* x 2.0)))) (log (/ (sqrt (/ (- x y) (* x 2.0))) y)))
  (log (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (- x y) (* x 2.0))) y)))
  (exp (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (- x y) (* x 2.0))) y)))
  (* (* (* (sqrt (/ (- x y) (* x 2.0))) (sqrt (/ (- x y) (* x 2.0)))) (sqrt (/ (- x y) (* x 2.0)))) (/ (* (* (sqrt (/ (- x y) (* x 2.0))) (sqrt (/ (- x y) (* x 2.0)))) (sqrt (/ (- x y) (* x 2.0)))) (* (* y y) y)))
  (* (* (* (sqrt (/ (- x y) (* x 2.0))) (sqrt (/ (- x y) (* x 2.0)))) (sqrt (/ (- x y) (* x 2.0)))) (* (* (/ (sqrt (/ (- x y) (* x 2.0))) y) (/ (sqrt (/ (- x y) (* x 2.0))) y)) (/ (sqrt (/ (- x y) (* x 2.0))) y)))
  (* (cbrt (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (- x y) (* x 2.0))) y))) (cbrt (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (- x y) (* x 2.0))) y))))
  (cbrt (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (- x y) (* x 2.0))) y)))
  (* (* (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (- x y) (* x 2.0))) y)) (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (- x y) (* x 2.0))) y))) (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (- x y) (* x 2.0))) y)))
  (sqrt (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (- x y) (* x 2.0))) y)))
  (sqrt (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (- x y) (* x 2.0))) y)))
  (* (sqrt (- x y)) (sqrt (/ (- x y) (* x 2.0))))
  (* (sqrt (* x 2.0)) y)
  (* (sqrt (sqrt (/ (- x y) (* x 2.0)))) (sqrt (/ (sqrt (/ (- x y) (* x 2.0))) y)))
  (* (sqrt (sqrt (/ (- x y) (* x 2.0)))) (sqrt (/ (sqrt (/ (- x y) (* x 2.0))) y)))
  (* (sqrt (sqrt (/ (- x y) (* x 2.0)))) (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) (sqrt y)))
  (* (sqrt (sqrt (/ (- x y) (* x 2.0)))) (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) (sqrt y)))
  (* (sqrt (sqrt (/ (- x y) (* x 2.0)))) (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) (sqrt y)))
  (* (sqrt (sqrt (/ (- x y) (* x 2.0)))) (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) (sqrt y)))
  (* (sqrt (sqrt (/ (- x y) (* x 2.0)))) (sqrt (/ (sqrt (/ (- x y) (* x 2.0))) y)))
  (* (sqrt (sqrt (/ (- x y) (* x 2.0)))) (sqrt (/ (sqrt (/ (- x y) (* x 2.0))) y)))
  (* (sqrt (sqrt (/ (- x y) (* x 2.0)))) (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) (sqrt y)))
  (* (sqrt (sqrt (/ (- x y) (* x 2.0)))) (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) (sqrt y)))
  (* (sqrt (sqrt (/ (- x y) (* x 2.0)))) (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) (sqrt y)))
  (* (sqrt (sqrt (/ (- x y) (* x 2.0)))) (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) (sqrt y)))
  (* (sqrt (/ (- x y) (* x 2.0))) (* (cbrt (/ (sqrt (/ (- x y) (* x 2.0))) y)) (cbrt (/ (sqrt (/ (- x y) (* x 2.0))) y))))
  (* (sqrt (/ (- x y) (* x 2.0))) (sqrt (/ (sqrt (/ (- x y) (* x 2.0))) y)))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (* (cbrt (sqrt (/ (- x y) (* x 2.0)))) (cbrt (sqrt (/ (- x y) (* x 2.0))))) (* (cbrt y) (cbrt y))))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (* (cbrt (sqrt (/ (- x y) (* x 2.0)))) (cbrt (sqrt (/ (- x y) (* x 2.0))))) (sqrt y)))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (* (cbrt (sqrt (/ (- x y) (* x 2.0)))) (cbrt (sqrt (/ (- x y) (* x 2.0))))) 1))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0))))) (* (cbrt y) (cbrt y))))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0))))) (sqrt y)))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0))))) 1))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) (* (cbrt y) (cbrt y))))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) (sqrt y)))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) 1))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (* (cbrt (- x y)) (cbrt (- x y))) x)) (* (cbrt y) (cbrt y))))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (* (cbrt (- x y)) (cbrt (- x y))) x)) (sqrt y)))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (* (cbrt (- x y)) (cbrt (- x y))) x)) 1))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (sqrt (- x y)) x)) (* (cbrt y) (cbrt y))))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (sqrt (- x y)) x)) (sqrt y)))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (sqrt (- x y)) x)) 1))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ 1 x)) (* (cbrt y) (cbrt y))))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ 1 x)) (sqrt y)))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ 1 x)) 1))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (+ (sqrt x) (sqrt y)) x)) (* (cbrt y) (cbrt y))))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (+ (sqrt x) (sqrt y)) x)) (sqrt y)))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (+ (sqrt x) (sqrt y)) x)) 1))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ 1 x)) (* (cbrt y) (cbrt y))))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ 1 x)) (sqrt y)))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ 1 x)) 1))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt 1) (* (cbrt y) (cbrt y))))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt 1) (sqrt y)))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt 1) 1))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (- x y)) (sqrt y)))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (- x y)) 1))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) (* (cbrt y) (cbrt y))))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) (sqrt y)))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) 1))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ 1 (* (cbrt y) (cbrt y))))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ 1 (sqrt y)))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ 1 1))
  (* (sqrt (/ (- x y) (* x 2.0))) 1)
  (* (sqrt (/ (- x y) (* x 2.0))) (sqrt (/ (- x y) (* x 2.0))))
  (* (cbrt (sqrt (/ (- x y) (* x 2.0)))) (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (* (sqrt (cbrt (/ (- x y) (* x 2.0)))) (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (* (sqrt (sqrt (/ (- x y) (* x 2.0)))) (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (* (sqrt (/ (cbrt (- x y)) 2.0)) (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (* (sqrt (/ (sqrt (- x y)) 2.0)) (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (* (sqrt (/ (- x y) 2.0)) (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (* (sqrt (/ (- (sqrt x) (sqrt y)) 2.0)) (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (* (sqrt (/ (- x y) 2.0)) (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (* (sqrt (/ 1 (* x 2.0))) (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (* (sqrt (sqrt (/ (- x y) (* x 2.0)))) (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (* (sqrt (/ (- x y) (* x 2.0))) (sqrt (/ (- x y) (* x 2.0))))
  (* (sqrt (- x y)) (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (expm1 (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (log1p (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (- (log (sqrt (/ (- x y) (* x 2.0)))) (log y))
  (log (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (exp (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (/ (* (* (sqrt (/ (- x y) (* x 2.0))) (sqrt (/ (- x y) (* x 2.0)))) (sqrt (/ (- x y) (* x 2.0)))) (* (* y y) y))
  (* (cbrt (/ (sqrt (/ (- x y) (* x 2.0))) y)) (cbrt (/ (sqrt (/ (- x y) (* x 2.0))) y)))
  (cbrt (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (* (* (/ (sqrt (/ (- x y) (* x 2.0))) y) (/ (sqrt (/ (- x y) (* x 2.0))) y)) (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (sqrt (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (sqrt (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (- (sqrt (/ (- x y) (* x 2.0))))
  (- y)
  (/ (* (cbrt (sqrt (/ (- x y) (* x 2.0)))) (cbrt (sqrt (/ (- x y) (* x 2.0))))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (sqrt (/ (- x y) (* x 2.0)))) (cbrt y))
  (/ (* (cbrt (sqrt (/ (- x y) (* x 2.0)))) (cbrt (sqrt (/ (- x y) (* x 2.0))))) (sqrt y))
  (/ (cbrt (sqrt (/ (- x y) (* x 2.0)))) (sqrt y))
  (/ (* (cbrt (sqrt (/ (- x y) (* x 2.0)))) (cbrt (sqrt (/ (- x y) (* x 2.0))))) 1)
  (/ (cbrt (sqrt (/ (- x y) (* x 2.0)))) y)
  (/ (sqrt (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0))))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (cbrt (/ (- x y) (* x 2.0)))) (cbrt y))
  (/ (sqrt (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0))))) (sqrt y))
  (/ (sqrt (cbrt (/ (- x y) (* x 2.0)))) (sqrt y))
  (/ (sqrt (* (cbrt (/ (- x y) (* x 2.0))) (cbrt (/ (- x y) (* x 2.0))))) 1)
  (/ (sqrt (cbrt (/ (- x y) (* x 2.0)))) y)
  (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) (cbrt y))
  (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) (sqrt y))
  (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) (sqrt y))
  (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) 1)
  (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) y)
  (/ (sqrt (/ (* (cbrt (- x y)) (cbrt (- x y))) x)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ (cbrt (- x y)) 2.0)) (cbrt y))
  (/ (sqrt (/ (* (cbrt (- x y)) (cbrt (- x y))) x)) (sqrt y))
  (/ (sqrt (/ (cbrt (- x y)) 2.0)) (sqrt y))
  (/ (sqrt (/ (* (cbrt (- x y)) (cbrt (- x y))) x)) 1)
  (/ (sqrt (/ (cbrt (- x y)) 2.0)) y)
  (/ (sqrt (/ (sqrt (- x y)) x)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ (sqrt (- x y)) 2.0)) (cbrt y))
  (/ (sqrt (/ (sqrt (- x y)) x)) (sqrt y))
  (/ (sqrt (/ (sqrt (- x y)) 2.0)) (sqrt y))
  (/ (sqrt (/ (sqrt (- x y)) x)) 1)
  (/ (sqrt (/ (sqrt (- x y)) 2.0)) y)
  (/ (sqrt (/ 1 x)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ (- x y) 2.0)) (cbrt y))
  (/ (sqrt (/ 1 x)) (sqrt y))
  (/ (sqrt (/ (- x y) 2.0)) (sqrt y))
  (/ (sqrt (/ 1 x)) 1)
  (/ (sqrt (/ (- x y) 2.0)) y)
  (/ (sqrt (/ (+ (sqrt x) (sqrt y)) x)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ (- (sqrt x) (sqrt y)) 2.0)) (cbrt y))
  (/ (sqrt (/ (+ (sqrt x) (sqrt y)) x)) (sqrt y))
  (/ (sqrt (/ (- (sqrt x) (sqrt y)) 2.0)) (sqrt y))
  (/ (sqrt (/ (+ (sqrt x) (sqrt y)) x)) 1)
  (/ (sqrt (/ (- (sqrt x) (sqrt y)) 2.0)) y)
  (/ (sqrt (/ 1 x)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ (- x y) 2.0)) (cbrt y))
  (/ (sqrt (/ 1 x)) (sqrt y))
  (/ (sqrt (/ (- x y) 2.0)) (sqrt y))
  (/ (sqrt (/ 1 x)) 1)
  (/ (sqrt (/ (- x y) 2.0)) y)
  (/ (sqrt 1) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ (- x y) (* x 2.0))) (cbrt y))
  (/ (sqrt 1) (sqrt y))
  (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y))
  (/ (sqrt 1) 1)
  (/ (sqrt (/ (- x y) (* x 2.0))) y)
  (/ (sqrt (- x y)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ 1 (* x 2.0))) (cbrt y))
  (/ (sqrt (- x y)) (sqrt y))
  (/ (sqrt (/ 1 (* x 2.0))) (sqrt y))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (/ 1 (* x 2.0))) y)
  (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) (cbrt y))
  (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) (sqrt y))
  (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) (sqrt y))
  (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) 1)
  (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ (- x y) (* x 2.0))) (cbrt y))
  (/ 1 (sqrt y))
  (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y))
  (/ 1 1)
  (/ (sqrt (/ (- x y) (* x 2.0))) y)
  (/ 1 y)
  (/ y (sqrt (/ (- x y) (* x 2.0))))
  (/ (sqrt (/ (- x y) (* x 2.0))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y))
  (/ (sqrt (/ (- x y) (* x 2.0))) 1)
  (/ y (cbrt (sqrt (/ (- x y) (* x 2.0)))))
  (/ y (sqrt (cbrt (/ (- x y) (* x 2.0)))))
  (/ y (sqrt (sqrt (/ (- x y) (* x 2.0)))))
  (/ y (sqrt (/ (cbrt (- x y)) 2.0)))
  (/ y (sqrt (/ (sqrt (- x y)) 2.0)))
  (/ y (sqrt (/ (- x y) 2.0)))
  (/ y (sqrt (/ (- (sqrt x) (sqrt y)) 2.0)))
  (/ y (sqrt (/ (- x y) 2.0)))
  (/ y (sqrt (/ (- x y) (* x 2.0))))
  (/ y (sqrt (/ 1 (* x 2.0))))
  (/ y (sqrt (sqrt (/ (- x y) (* x 2.0)))))
  (/ y (sqrt (/ (- x y) (* x 2.0))))
  (* y (sqrt (* x 2.0)))
  (- (+ (* +nan.0 (* y (sqrt 0.5))) (- (+ (* +nan.0 (* (pow x 3) (sqrt 0.5))) (- (* +nan.0 (* x (sqrt 0.5))))))))
  (- (sqrt 0.5) (* 1/2 (/ (* y (sqrt 0.5)) x)))
  (- (sqrt 0.5) (* 0.25 (/ y (* x (sqrt 0.5)))))
  (- (+ (* +nan.0 (* y (sqrt 0.5))) (- (+ (* +nan.0 (* (pow x 3) (sqrt 0.5))) (- (* +nan.0 (* x (sqrt 0.5))))))))
  (- (sqrt 0.5) (* 1/2 (/ (* y (sqrt 0.5)) x)))
  (- (sqrt 0.5) (* 0.25 (/ y (* x (sqrt 0.5)))))
  (- (/ (pow (sqrt 0.5) 2) y) (/ (pow (sqrt 0.5) 2) x))
  (- (/ (pow (sqrt 0.5) 2) y) (/ (pow (sqrt 0.5) 2) x))
  (- (/ (pow (sqrt 0.5) 2) y) (* 0.5 (/ 1 x)))
  (- (+ (* +nan.0 (/ (* (pow x 3) (sqrt 0.5)) y)) (- (+ (* +nan.0 (sqrt 0.5)) (- (* +nan.0 (/ (* x (sqrt 0.5)) y)))))))
  (- (/ (sqrt 0.5) y) (+ (* 1/2 (/ (sqrt 0.5) x)) (* 1/8 (/ (* y (sqrt 0.5)) (pow x 2)))))
  (- (/ (sqrt 0.5) y) (+ (* 0.03125 (/ y (* (pow x 2) (pow (sqrt 0.5) 3)))) (* 0.25 (/ 1 (* x (sqrt 0.5))))))
6.990 * * [simplify]: Extracting # 0 : cost  0
6.991 * * [simplify]: Extracting # 1 : cost  0
6.991 * * [simplify]: Extracting # 2 : cost  0
6.991 * * [simplify]: Extracting # 3 : cost  0
6.992 * * [simplify]: Extracting # 4 : cost  0
6.992 * * [simplify]: Extracting # 5 : cost  0
6.992 * * [simplify]: Extracting # 6 : cost  0
6.992 * * [simplify]: Extracting # 7 : cost  0
6.993 * * [simplify]: Extracting # 8 : cost  0
6.993 * * [simplify]: Extracting # 9 : cost  0
6.993 * * [simplify]: Extracting # 10 : cost  0
6.994 * * [simplify]: Extracting # 11 : cost  0
6.994 * * [simplify]: Extracting # 12 : cost  0
6.994 * * [simplify]: iteration  0 :  255  enodes  (cost  3646 )
7.076 * * [simplify]: Extracting # 0 : cost  0
7.077 * * [simplify]: Extracting # 1 : cost  0
7.078 * * [simplify]: Extracting # 2 : cost  0
7.078 * * [simplify]: Extracting # 3 : cost  0
7.079 * * [simplify]: Extracting # 4 : cost  0
7.080 * * [simplify]: iteration  1 :  551  enodes  (cost  3216 )
7.257 * * [simplify]: Extracting # 0 : cost  0
7.259 * * [simplify]: Extracting # 1 : cost  0
7.261 * * [simplify]: Extracting # 2 : cost  0
7.263 * * [simplify]: Extracting # 3 : cost  0
7.264 * * [simplify]: Extracting # 4 : cost  0
7.266 * * [simplify]: iteration  2 :  1665  enodes  (cost  2995 )
8.072 * * [simplify]: Extracting # 0 : cost  0
8.079 * * [simplify]: Extracting # 1 : cost  0
8.084 * * [simplify]: Extracting # 2 : cost  0
8.089 * * [simplify]: Extracting # 3 : cost  0
8.094 * * [simplify]: Extracting # 4 : cost  0
8.100 * * [simplify]: Extracting # 5 : cost  0
8.105 * * [simplify]: iteration done:  5001  enodes  (cost  2925 )
8.109 * [simplify]: Simplified to:
  (expm1 (sqrt (/ (- x y) (* x 2.0))))
  (log1p (sqrt (/ (- x y) (* x 2.0))))
  (log (sqrt (/ (- x y) (* x 2.0))))
  (exp (sqrt (/ (- x y) (* x 2.0))))
  (* (cbrt (sqrt (/ (- x y) (* x 2.0)))) (cbrt (sqrt (/ (- x y) (* x 2.0)))))
  (cbrt (sqrt (/ (- x y) (* x 2.0))))
  (pow (sqrt (/ (- x y) (* x 2.0))) 3)
  (fabs (cbrt (/ (- x y) (* x 2.0))))
  (sqrt (cbrt (/ (- x y) (* x 2.0))))
  (sqrt (sqrt (/ (- x y) (* x 2.0))))
  (sqrt (sqrt (/ (- x y) (* x 2.0))))
  (sqrt (/ (* (cbrt (- x y)) (cbrt (- x y))) x))
  (sqrt (/ (cbrt (- x y)) 2.0))
  (sqrt (/ (sqrt (- x y)) x))
  (sqrt (/ (sqrt (- x y)) 2.0))
  (sqrt (/ 1 x))
  (sqrt (/ (- x y) 2.0))
  (sqrt (/ (+ (sqrt x) (sqrt y)) x))
  (sqrt (/ (- (sqrt x) (sqrt y)) 2.0))
  (sqrt (/ 1 x))
  (sqrt (/ (- x y) 2.0))
  1
  (sqrt (/ (- x y) (* x 2.0)))
  (sqrt (- x y))
  (sqrt (/ 1 (* x 2.0)))
  (sqrt (- x y))
  (sqrt (* x 2.0))
  1/2
  (sqrt (sqrt (/ (- x y) (* x 2.0))))
  (sqrt (sqrt (/ (- x y) (* x 2.0))))
  (expm1 (sqrt (/ (- x y) (* x 2.0))))
  (log1p (sqrt (/ (- x y) (* x 2.0))))
  (log (sqrt (/ (- x y) (* x 2.0))))
  (exp (sqrt (/ (- x y) (* x 2.0))))
  (* (cbrt (sqrt (/ (- x y) (* x 2.0)))) (cbrt (sqrt (/ (- x y) (* x 2.0)))))
  (cbrt (sqrt (/ (- x y) (* x 2.0))))
  (pow (sqrt (/ (- x y) (* x 2.0))) 3)
  (fabs (cbrt (/ (- x y) (* x 2.0))))
  (sqrt (cbrt (/ (- x y) (* x 2.0))))
  (sqrt (sqrt (/ (- x y) (* x 2.0))))
  (sqrt (sqrt (/ (- x y) (* x 2.0))))
  (sqrt (/ (* (cbrt (- x y)) (cbrt (- x y))) x))
  (sqrt (/ (cbrt (- x y)) 2.0))
  (sqrt (/ (sqrt (- x y)) x))
  (sqrt (/ (sqrt (- x y)) 2.0))
  (sqrt (/ 1 x))
  (sqrt (/ (- x y) 2.0))
  (sqrt (/ (+ (sqrt x) (sqrt y)) x))
  (sqrt (/ (- (sqrt x) (sqrt y)) 2.0))
  (sqrt (/ 1 x))
  (sqrt (/ (- x y) 2.0))
  1
  (sqrt (/ (- x y) (* x 2.0)))
  (sqrt (- x y))
  (sqrt (/ 1 (* x 2.0)))
  (sqrt (- x y))
  (sqrt (* x 2.0))
  1/2
  (sqrt (sqrt (/ (- x y) (* x 2.0))))
  (sqrt (sqrt (/ (- x y) (* x 2.0))))
  (expm1 (/ (/ (- x y) (* x 2.0)) y))
  (log1p (/ (/ (- x y) (* x 2.0)) y))
  (/ (/ (- x y) (* x 2.0)) y)
  (log (/ (/ (- x y) (* x 2.0)) y))
  (log (/ (/ (- x y) (* x 2.0)) y))
  (log (/ (/ (- x y) (* x 2.0)) y))
  (exp (/ (/ (- x y) (* x 2.0)) y))
  (pow (/ (/ (- x y) (* x 2.0)) y) 3)
  (pow (/ (/ (- x y) (* x 2.0)) y) 3)
  (* (cbrt (/ (/ (- x y) (* x 2.0)) y)) (cbrt (/ (/ (- x y) (* x 2.0)) y)))
  (cbrt (/ (/ (- x y) (* x 2.0)) y))
  (pow (/ (/ (- x y) (* x 2.0)) y) 3)
  (sqrt (/ (/ (- x y) (* x 2.0)) y))
  (sqrt (/ (/ (- x y) (* x 2.0)) y))
  (* (sqrt (- x y)) (sqrt (/ (- x y) (* x 2.0))))
  (* (sqrt (* x 2.0)) y)
  (* (sqrt (sqrt (/ (- x y) (* x 2.0)))) (sqrt (/ (sqrt (/ (- x y) (* x 2.0))) y)))
  (* (sqrt (sqrt (/ (- x y) (* x 2.0)))) (sqrt (/ (sqrt (/ (- x y) (* x 2.0))) y)))
  (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y))
  (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y))
  (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y))
  (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y))
  (* (sqrt (sqrt (/ (- x y) (* x 2.0)))) (sqrt (/ (sqrt (/ (- x y) (* x 2.0))) y)))
  (* (sqrt (sqrt (/ (- x y) (* x 2.0)))) (sqrt (/ (sqrt (/ (- x y) (* x 2.0))) y)))
  (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y))
  (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y))
  (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y))
  (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y))
  (* (sqrt (/ (- x y) (* x 2.0))) (* (cbrt (/ (sqrt (/ (- x y) (* x 2.0))) y)) (cbrt (/ (sqrt (/ (- x y) (* x 2.0))) y))))
  (* (sqrt (/ (- x y) (* x 2.0))) (sqrt (/ (sqrt (/ (- x y) (* x 2.0))) y)))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (* (cbrt (sqrt (/ (- x y) (* x 2.0)))) (cbrt (sqrt (/ (- x y) (* x 2.0))))) (* (cbrt y) (cbrt y))))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (* (cbrt (sqrt (/ (- x y) (* x 2.0)))) (cbrt (sqrt (/ (- x y) (* x 2.0))))) (sqrt y)))
  (* (sqrt (/ (- x y) (* x 2.0))) (* (cbrt (sqrt (/ (- x y) (* x 2.0)))) (cbrt (sqrt (/ (- x y) (* x 2.0))))))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (fabs (cbrt (/ (- x y) (* x 2.0)))) (* (cbrt y) (cbrt y))))
  (* (/ (fabs (cbrt (/ (- x y) (* x 2.0)))) (sqrt y)) (sqrt (/ (- x y) (* x 2.0))))
  (* (fabs (cbrt (/ (- x y) (* x 2.0)))) (sqrt (/ (- x y) (* x 2.0))))
  (/ (pow (sqrt (sqrt (/ (- x y) (* x 2.0)))) 3) (* (cbrt y) (cbrt y)))
  (/ (pow (sqrt (sqrt (/ (- x y) (* x 2.0)))) 3) (sqrt y))
  (pow (sqrt (sqrt (/ (- x y) (* x 2.0)))) 3)
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (* (cbrt (- x y)) (cbrt (- x y))) x)) (* (cbrt y) (cbrt y))))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (* (cbrt (- x y)) (cbrt (- x y))) x)) (sqrt y)))
  (* (sqrt (/ (- x y) (* x 2.0))) (sqrt (/ (* (cbrt (- x y)) (cbrt (- x y))) x)))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (sqrt (- x y)) x)) (* (cbrt y) (cbrt y))))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (sqrt (- x y)) x)) (sqrt y)))
  (* (sqrt (/ (- x y) (* x 2.0))) (sqrt (/ (sqrt (- x y)) x)))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ 1 x)) (* (cbrt y) (cbrt y))))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ 1 x)) (sqrt y)))
  (* (sqrt (/ (- x y) (* x 2.0))) (sqrt (/ 1 x)))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (+ (sqrt x) (sqrt y)) x)) (* (cbrt y) (cbrt y))))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (+ (sqrt x) (sqrt y)) x)) (sqrt y)))
  (* (sqrt (/ (- x y) (* x 2.0))) (sqrt (/ (+ (sqrt x) (sqrt y)) x)))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ 1 x)) (* (cbrt y) (cbrt y))))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ 1 x)) (sqrt y)))
  (* (sqrt (/ (- x y) (* x 2.0))) (sqrt (/ 1 x)))
  (/ (sqrt (/ (- x y) (* x 2.0))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y))
  (sqrt (/ (- x y) (* x 2.0)))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))))
  (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (- x y)) (sqrt y)))
  (* (sqrt (- x y)) (sqrt (/ (- x y) (* x 2.0))))
  (/ (pow (sqrt (sqrt (/ (- x y) (* x 2.0)))) 3) (* (cbrt y) (cbrt y)))
  (/ (pow (sqrt (sqrt (/ (- x y) (* x 2.0)))) 3) (sqrt y))
  (pow (sqrt (sqrt (/ (- x y) (* x 2.0)))) 3)
  (/ (sqrt (/ (- x y) (* x 2.0))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y))
  (sqrt (/ (- x y) (* x 2.0)))
  (sqrt (/ (- x y) (* x 2.0)))
  (/ (- x y) (* x 2.0))
  (* (cbrt (sqrt (/ (- x y) (* x 2.0)))) (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (* (sqrt (cbrt (/ (- x y) (* x 2.0)))) (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (/ (pow (sqrt (sqrt (/ (- x y) (* x 2.0)))) 3) y)
  (* (sqrt (/ (cbrt (- x y)) 2.0)) (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (* (sqrt (/ (sqrt (- x y)) 2.0)) (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (* (sqrt (/ (- x y) 2.0)) (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (* (sqrt (/ (- (sqrt x) (sqrt y)) 2.0)) (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (* (sqrt (/ (- x y) 2.0)) (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (/ (/ (- x y) (* x 2.0)) y)
  (* (sqrt (/ 1 (* x 2.0))) (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (/ (pow (sqrt (sqrt (/ (- x y) (* x 2.0)))) 3) y)
  (/ (/ (- x y) (* x 2.0)) y)
  (/ (- x y) (* x 2.0))
  (* (sqrt (- x y)) (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (expm1 (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (log1p (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (log (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (log (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (exp (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (pow (/ (sqrt (/ (- x y) (* x 2.0))) y) 3)
  (* (cbrt (/ (sqrt (/ (- x y) (* x 2.0))) y)) (cbrt (/ (sqrt (/ (- x y) (* x 2.0))) y)))
  (cbrt (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (pow (/ (sqrt (/ (- x y) (* x 2.0))) y) 3)
  (sqrt (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (sqrt (/ (sqrt (/ (- x y) (* x 2.0))) y))
  (- (sqrt (/ (- x y) (* x 2.0))))
  (- y)
  (* (/ (cbrt (sqrt (/ (- x y) (* x 2.0)))) (* (cbrt y) (cbrt y))) (cbrt (sqrt (/ (- x y) (* x 2.0)))))
  (/ (cbrt (sqrt (/ (- x y) (* x 2.0)))) (cbrt y))
  (* (/ (cbrt (sqrt (/ (- x y) (* x 2.0)))) (sqrt y)) (cbrt (sqrt (/ (- x y) (* x 2.0)))))
  (/ (cbrt (sqrt (/ (- x y) (* x 2.0)))) (sqrt y))
  (* (cbrt (sqrt (/ (- x y) (* x 2.0)))) (cbrt (sqrt (/ (- x y) (* x 2.0)))))
  (/ (cbrt (sqrt (/ (- x y) (* x 2.0)))) y)
  (/ (fabs (cbrt (/ (- x y) (* x 2.0)))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (cbrt (/ (- x y) (* x 2.0)))) (cbrt y))
  (/ (fabs (cbrt (/ (- x y) (* x 2.0)))) (sqrt y))
  (/ (sqrt (cbrt (/ (- x y) (* x 2.0)))) (sqrt y))
  (fabs (cbrt (/ (- x y) (* x 2.0))))
  (/ (sqrt (cbrt (/ (- x y) (* x 2.0)))) y)
  (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) (cbrt y))
  (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) (sqrt y))
  (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) (sqrt y))
  (sqrt (sqrt (/ (- x y) (* x 2.0))))
  (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) y)
  (/ (/ (sqrt (/ (* (cbrt (- x y)) (cbrt (- x y))) x)) (cbrt y)) (cbrt y))
  (/ (sqrt (/ (cbrt (- x y)) 2.0)) (cbrt y))
  (/ (sqrt (/ (* (cbrt (- x y)) (cbrt (- x y))) x)) (sqrt y))
  (/ (sqrt (/ (cbrt (- x y)) 2.0)) (sqrt y))
  (sqrt (/ (* (cbrt (- x y)) (cbrt (- x y))) x))
  (/ (sqrt (/ (cbrt (- x y)) 2.0)) y)
  (/ (sqrt (/ (sqrt (- x y)) x)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ (sqrt (- x y)) 2.0)) (cbrt y))
  (/ (sqrt (/ (sqrt (- x y)) x)) (sqrt y))
  (/ (sqrt (/ (sqrt (- x y)) 2.0)) (sqrt y))
  (sqrt (/ (sqrt (- x y)) x))
  (/ (sqrt (/ (sqrt (- x y)) 2.0)) y)
  (/ (sqrt (/ 1 x)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ (- x y) 2.0)) (cbrt y))
  (/ (sqrt (/ 1 x)) (sqrt y))
  (/ (sqrt (/ (- x y) 2.0)) (sqrt y))
  (sqrt (/ 1 x))
  (/ (sqrt (/ (- x y) 2.0)) y)
  (/ (sqrt (/ (+ (sqrt x) (sqrt y)) x)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ (- (sqrt x) (sqrt y)) 2.0)) (cbrt y))
  (/ (sqrt (/ (+ (sqrt x) (sqrt y)) x)) (sqrt y))
  (/ (sqrt (/ (- (sqrt x) (sqrt y)) 2.0)) (sqrt y))
  (sqrt (/ (+ (sqrt x) (sqrt y)) x))
  (/ (sqrt (/ (- (sqrt x) (sqrt y)) 2.0)) y)
  (/ (sqrt (/ 1 x)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ (- x y) 2.0)) (cbrt y))
  (/ (sqrt (/ 1 x)) (sqrt y))
  (/ (sqrt (/ (- x y) 2.0)) (sqrt y))
  (sqrt (/ 1 x))
  (/ (sqrt (/ (- x y) 2.0)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ (- x y) (* x 2.0))) (cbrt y))
  (/ 1 (sqrt y))
  (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y))
  1
  (/ (sqrt (/ (- x y) (* x 2.0))) y)
  (/ (/ (sqrt (- x y)) (cbrt y)) (cbrt y))
  (/ (sqrt (/ 1 (* x 2.0))) (cbrt y))
  (/ (sqrt (- x y)) (sqrt y))
  (/ (sqrt (/ 1 (* x 2.0))) (sqrt y))
  (sqrt (- x y))
  (/ (sqrt (/ 1 (* x 2.0))) y)
  (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) (cbrt y))
  (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) (sqrt y))
  (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) (sqrt y))
  (sqrt (sqrt (/ (- x y) (* x 2.0))))
  (/ (sqrt (sqrt (/ (- x y) (* x 2.0)))) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ (- x y) (* x 2.0))) (cbrt y))
  (/ 1 (sqrt y))
  (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y))
  1
  (/ (sqrt (/ (- x y) (* x 2.0))) y)
  (/ 1 y)
  (/ y (sqrt (/ (- x y) (* x 2.0))))
  (/ (sqrt (/ (- x y) (* x 2.0))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ (- x y) (* x 2.0))) (sqrt y))
  (sqrt (/ (- x y) (* x 2.0)))
  (/ y (cbrt (sqrt (/ (- x y) (* x 2.0)))))
  (/ y (sqrt (cbrt (/ (- x y) (* x 2.0)))))
  (/ y (sqrt (sqrt (/ (- x y) (* x 2.0)))))
  (/ y (sqrt (/ (cbrt (- x y)) 2.0)))
  (/ y (sqrt (/ (sqrt (- x y)) 2.0)))
  (/ y (sqrt (/ (- x y) 2.0)))
  (/ y (sqrt (/ (- (sqrt x) (sqrt y)) 2.0)))
  (/ y (sqrt (/ (- x y) 2.0)))
  (/ y (sqrt (/ (- x y) (* x 2.0))))
  (/ y (sqrt (/ 1 (* x 2.0))))
  (/ y (sqrt (sqrt (/ (- x y) (* x 2.0)))))
  (/ y (sqrt (/ (- x y) (* x 2.0))))
  (* (sqrt (* x 2.0)) y)
  (- (* (sqrt 0.5) (- (* +nan.0 y) (* +nan.0 (- (pow x 3) x)))))
  (fma (/ (* y (sqrt 0.5)) x) -1/2 (sqrt 0.5))
  (- (sqrt 0.5) (* 0.25 (/ y (* x (sqrt 0.5)))))
  (- (* (sqrt 0.5) (- (* +nan.0 y) (* +nan.0 (- (pow x 3) x)))))
  (fma (/ (* y (sqrt 0.5)) x) -1/2 (sqrt 0.5))
  (- (sqrt 0.5) (* 0.25 (/ y (* x (sqrt 0.5)))))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (- (/ 0.5 y) (/ 0.5 x))
  (* +nan.0 (+ (- (sqrt 0.5) (/ (* x (sqrt 0.5)) y)) (- (/ (* (pow x 3) (sqrt 0.5)) y))))
  (- (/ (sqrt 0.5) y) (fma 1/2 (/ (sqrt 0.5) x) (* 1/8 (/ (* y (sqrt 0.5)) (pow x 2)))))
  (- (/ (sqrt 0.5) y) (fma (/ y (* (pow x 2) (pow (sqrt 0.5) 3))) 0.03125 (/ 0.25 (* x (sqrt 0.5)))))
8.110 * * * [progress]: adding candidates to table
8.542 * [progress]: [Phase 3 of 3] Extracting.
8.542 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (/ (- x y) (* x 2.0)) y))> #<alt (λ (x y) (- (/ 0.5 y) (/ 0.5 x)))> #<alt (λ (x y) (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (- x y) (* x 2.0))) y)))>)
8.543 * * * [regime-changes]: Trying 2 branch expressions: (y x)
8.543 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (/ (- x y) (* x 2.0)) y))> #<alt (λ (x y) (- (/ 0.5 y) (/ 0.5 x)))> #<alt (λ (x y) (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (- x y) (* x 2.0))) y)))>)
8.555 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (/ (- x y) (* x 2.0)) y))> #<alt (λ (x y) (- (/ 0.5 y) (/ 0.5 x)))> #<alt (λ (x y) (* (sqrt (/ (- x y) (* x 2.0))) (/ (sqrt (/ (- x y) (* x 2.0))) y)))>)
8.569 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
8.570 * [simplify]: Simplifying:
  (- (/ 0.5 y) (/ 0.5 x))
8.570 * * [simplify]: Extracting # 0 : cost  0
8.570 * * [simplify]: Extracting # 1 : cost  0
8.570 * * [simplify]: Extracting # 2 : cost  0
8.570 * * [simplify]: Extracting # 3 : cost  0
8.570 * * [simplify]: Extracting # 4 : cost  0
8.570 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
8.570 * * [simplify]: Extracting # 0 : cost  0
8.570 * * [simplify]: iteration done:  6  enodes  (cost  7 )
8.570 * [simplify]: Simplified to:
  (- (/ 0.5 y) (/ 0.5 x))
9.017 * [regime-testing]: Baseline error score: 0.013349274572053376
9.017 * [regime-testing]: Oracle error score: 0.003625453181647706
9.018 * [regime-testing]: End program error score: 0.013349274572053376
9.036 * [regime-testing]: Target error score: 0.013349274572053376