49.278 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.025 * * * [progress]: [2/2] Setting up program.
0.027 * [progress]: [Phase 2 of 3] Improving.
0.027 * [simplify]: Simplifying:
  (/ (- x y) (- 2.0 (+ x y)))
0.127 * * [progress]: iteration 1 / 4
0.127 * * * [progress]: picking best candidate
0.128 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (- 2.0 (+ x y))))>
0.128 * * * [progress]: localizing error
0.139 * * * [progress]: generating rewritten candidates
0.139 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.214 * * * [progress]: generating series expansions
0.214 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.215 * [backup-simplify]: Simplify (/ (- x y) (- 2.0 (+ x y))) into (/ (- x y) (- 2.0 (+ x y)))
0.215 * [approximate]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in (x y) around 0
0.215 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in y
0.215 * [taylor]: Taking taylor expansion of (- x y) in y
0.215 * [taylor]: Taking taylor expansion of x in y
0.215 * [backup-simplify]: Simplify x into x
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
0.215 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
0.215 * [taylor]: Taking taylor expansion of 2.0 in y
0.215 * [backup-simplify]: Simplify 2.0 into 2.0
0.215 * [taylor]: Taking taylor expansion of (+ x y) in y
0.215 * [taylor]: Taking taylor expansion of x in y
0.215 * [backup-simplify]: Simplify x into x
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
0.215 * [backup-simplify]: Simplify (- 0) into 0
0.215 * [backup-simplify]: Simplify (+ x 0) into x
0.215 * [backup-simplify]: Simplify (+ x 0) into x
0.216 * [backup-simplify]: Simplify (- x) into (- x)
0.216 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
0.216 * [backup-simplify]: Simplify (/ x (- 2.0 x)) into (/ x (- 2.0 x))
0.216 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x
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 (- 2.0 (+ x y)) in x
0.216 * [taylor]: Taking taylor expansion of 2.0 in x
0.216 * [backup-simplify]: Simplify 2.0 into 2.0
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 * [backup-simplify]: Simplify (- y) into (- y)
0.216 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.216 * [backup-simplify]: Simplify (+ 0 y) into y
0.216 * [backup-simplify]: Simplify (- y) into (- y)
0.216 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
0.216 * [backup-simplify]: Simplify (/ (- y) (- 2.0 y)) into (* -1 (/ y (- 2.0 y)))
0.216 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x
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 (- 2.0 (+ x y)) in x
0.216 * [taylor]: Taking taylor expansion of 2.0 in x
0.216 * [backup-simplify]: Simplify 2.0 into 2.0
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
0.217 * [taylor]: Taking taylor expansion of y in x
0.217 * [backup-simplify]: Simplify y into y
0.217 * [backup-simplify]: Simplify (- y) into (- y)
0.217 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.217 * [backup-simplify]: Simplify (+ 0 y) into y
0.217 * [backup-simplify]: Simplify (- y) into (- y)
0.217 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
0.217 * [backup-simplify]: Simplify (/ (- y) (- 2.0 y)) into (* -1 (/ y (- 2.0 y)))
0.217 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 2.0 y))) in y
0.217 * [taylor]: Taking taylor expansion of -1 in y
0.217 * [backup-simplify]: Simplify -1 into -1
0.217 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y
0.217 * [taylor]: Taking taylor expansion of y in y
0.217 * [backup-simplify]: Simplify 0 into 0
0.217 * [backup-simplify]: Simplify 1 into 1
0.217 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
0.217 * [taylor]: Taking taylor expansion of 2.0 in y
0.217 * [backup-simplify]: Simplify 2.0 into 2.0
0.217 * [taylor]: Taking taylor expansion of y in y
0.217 * [backup-simplify]: Simplify 0 into 0
0.217 * [backup-simplify]: Simplify 1 into 1
0.218 * [backup-simplify]: Simplify (- 0) into 0
0.218 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
0.218 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
0.218 * [backup-simplify]: Simplify (- 0) into 0
0.219 * [backup-simplify]: Simplify (+ 1 0) into 1
0.219 * [backup-simplify]: Simplify (+ 1 0) into 1
0.219 * [backup-simplify]: Simplify (- 1) into -1
0.219 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.220 * [backup-simplify]: Simplify (- (/ 1 (- 2.0 y)) (+ (* (* -1 (/ y (- 2.0 y))) (/ -1 (- 2.0 y))))) into (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2)))
0.220 * [taylor]: Taking taylor expansion of (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2))) in y
0.220 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 y)) in y
0.220 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
0.220 * [taylor]: Taking taylor expansion of 2.0 in y
0.220 * [backup-simplify]: Simplify 2.0 into 2.0
0.220 * [taylor]: Taking taylor expansion of y in y
0.220 * [backup-simplify]: Simplify 0 into 0
0.220 * [backup-simplify]: Simplify 1 into 1
0.220 * [backup-simplify]: Simplify (- 0) into 0
0.220 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
0.221 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
0.221 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 2)) in y
0.221 * [taylor]: Taking taylor expansion of y in y
0.221 * [backup-simplify]: Simplify 0 into 0
0.221 * [backup-simplify]: Simplify 1 into 1
0.221 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
0.221 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
0.221 * [taylor]: Taking taylor expansion of 2.0 in y
0.221 * [backup-simplify]: Simplify 2.0 into 2.0
0.221 * [taylor]: Taking taylor expansion of y in y
0.221 * [backup-simplify]: Simplify 0 into 0
0.221 * [backup-simplify]: Simplify 1 into 1
0.221 * [backup-simplify]: Simplify (- 0) into 0
0.221 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
0.222 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
0.222 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
0.222 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
0.222 * [backup-simplify]: Simplify 0.5 into 0.5
0.223 * [backup-simplify]: Simplify (* -1 0.5) into -0.5
0.223 * [backup-simplify]: Simplify -0.5 into -0.5
0.223 * [backup-simplify]: Simplify (- 0) into 0
0.223 * [backup-simplify]: Simplify (+ 0 0) into 0
0.223 * [backup-simplify]: Simplify (+ 0 0) into 0
0.223 * [backup-simplify]: Simplify (- 0) into 0
0.224 * [backup-simplify]: Simplify (+ 0 0) into 0
0.224 * [backup-simplify]: Simplify (- (/ 0 (- 2.0 y)) (+ (* (* -1 (/ y (- 2.0 y))) (/ 0 (- 2.0 y))) (* (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2))) (/ -1 (- 2.0 y))))) into (- (/ 1 (pow (- 2.0 y) 2)) (/ y (pow (- 2.0 y) 3)))
0.224 * [taylor]: Taking taylor expansion of (- (/ 1 (pow (- 2.0 y) 2)) (/ y (pow (- 2.0 y) 3))) in y
0.224 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y
0.224 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
0.224 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
0.224 * [taylor]: Taking taylor expansion of 2.0 in y
0.224 * [backup-simplify]: Simplify 2.0 into 2.0
0.224 * [taylor]: Taking taylor expansion of y in y
0.224 * [backup-simplify]: Simplify 0 into 0
0.224 * [backup-simplify]: Simplify 1 into 1
0.225 * [backup-simplify]: Simplify (- 0) into 0
0.225 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
0.225 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
0.225 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
0.226 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 3)) in y
0.226 * [taylor]: Taking taylor expansion of y in y
0.226 * [backup-simplify]: Simplify 0 into 0
0.226 * [backup-simplify]: Simplify 1 into 1
0.226 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y
0.226 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
0.226 * [taylor]: Taking taylor expansion of 2.0 in y
0.226 * [backup-simplify]: Simplify 2.0 into 2.0
0.226 * [taylor]: Taking taylor expansion of y in y
0.226 * [backup-simplify]: Simplify 0 into 0
0.226 * [backup-simplify]: Simplify 1 into 1
0.226 * [backup-simplify]: Simplify (- 0) into 0
0.226 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
0.226 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
0.227 * [backup-simplify]: Simplify (* 2.0 4.0) into 8.0
0.227 * [backup-simplify]: Simplify (/ 1 8.0) into 0.125
0.227 * [backup-simplify]: Simplify (+ 0.25 0) into 0.25
0.227 * [backup-simplify]: Simplify 0.25 into 0.25
0.228 * [backup-simplify]: Simplify (+ (* 0.25 (pow (* 1 x) 2)) (+ (* -0.5 (* y 1)) (* 0.5 (* 1 x)))) into (- (+ (* 0.25 (pow x 2)) (* 0.5 x)) (* 0.5 y))
0.228 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 x) (/ 1 y)))) into (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x))))
0.228 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.228 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y
0.228 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.228 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.228 * [taylor]: Taking taylor expansion of x in y
0.228 * [backup-simplify]: Simplify x into x
0.228 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.228 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.228 * [taylor]: Taking taylor expansion of y in y
0.228 * [backup-simplify]: Simplify 0 into 0
0.228 * [backup-simplify]: Simplify 1 into 1
0.228 * [backup-simplify]: Simplify (/ 1 1) into 1
0.228 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y
0.228 * [taylor]: Taking taylor expansion of 2.0 in y
0.228 * [backup-simplify]: Simplify 2.0 into 2.0
0.228 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.228 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.228 * [taylor]: Taking taylor expansion of y in y
0.228 * [backup-simplify]: Simplify 0 into 0
0.228 * [backup-simplify]: Simplify 1 into 1
0.229 * [backup-simplify]: Simplify (/ 1 1) into 1
0.229 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.229 * [taylor]: Taking taylor expansion of x in y
0.229 * [backup-simplify]: Simplify x into x
0.229 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.229 * [backup-simplify]: Simplify (- 1) into -1
0.229 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.230 * [backup-simplify]: Simplify (+ 1 0) into 1
0.230 * [backup-simplify]: Simplify (- 1) into -1
0.230 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.230 * [backup-simplify]: Simplify (/ -1 -1) into 1
0.230 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
0.230 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.230 * [backup-simplify]: Simplify 0 into 0
0.230 * [backup-simplify]: Simplify 1 into 1
0.231 * [backup-simplify]: Simplify (/ 1 1) into 1
0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.231 * [taylor]: Taking taylor expansion of y in x
0.231 * [backup-simplify]: Simplify y into y
0.231 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.231 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
0.231 * [taylor]: Taking taylor expansion of 2.0 in x
0.231 * [backup-simplify]: Simplify 2.0 into 2.0
0.231 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.231 * [taylor]: Taking taylor expansion of y in x
0.231 * [backup-simplify]: Simplify y into y
0.231 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [backup-simplify]: Simplify 0 into 0
0.231 * [backup-simplify]: Simplify 1 into 1
0.231 * [backup-simplify]: Simplify (/ 1 1) into 1
0.231 * [backup-simplify]: Simplify (+ 1 0) into 1
0.232 * [backup-simplify]: Simplify (+ 0 1) into 1
0.232 * [backup-simplify]: Simplify (- 1) into -1
0.232 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.233 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.233 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
0.233 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.233 * [taylor]: Taking taylor expansion of x in x
0.233 * [backup-simplify]: Simplify 0 into 0
0.233 * [backup-simplify]: Simplify 1 into 1
0.233 * [backup-simplify]: Simplify (/ 1 1) into 1
0.233 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.233 * [taylor]: Taking taylor expansion of y in x
0.233 * [backup-simplify]: Simplify y into y
0.233 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.233 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
0.233 * [taylor]: Taking taylor expansion of 2.0 in x
0.233 * [backup-simplify]: Simplify 2.0 into 2.0
0.233 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.233 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.233 * [taylor]: Taking taylor expansion of y in x
0.233 * [backup-simplify]: Simplify y into y
0.233 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.233 * [taylor]: Taking taylor expansion of x in x
0.233 * [backup-simplify]: Simplify 0 into 0
0.233 * [backup-simplify]: Simplify 1 into 1
0.233 * [backup-simplify]: Simplify (/ 1 1) into 1
0.234 * [backup-simplify]: Simplify (+ 1 0) into 1
0.234 * [backup-simplify]: Simplify (+ 0 1) into 1
0.235 * [backup-simplify]: Simplify (- 1) into -1
0.235 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.235 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.235 * [taylor]: Taking taylor expansion of -1 in y
0.235 * [backup-simplify]: Simplify -1 into -1
0.235 * [backup-simplify]: Simplify -1 into -1
0.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.236 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.236 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.237 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.237 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.237 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
0.238 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) -1) (+ (* -1 (/ (- 2.0 (/ 1 y)) -1)))) into (- (* 2 (/ 1 y)) 2.0)
0.238 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y
0.238 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.238 * [taylor]: Taking taylor expansion of 2 in y
0.238 * [backup-simplify]: Simplify 2 into 2
0.238 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.238 * [taylor]: Taking taylor expansion of y in y
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 * [taylor]: Taking taylor expansion of 2.0 in y
0.238 * [backup-simplify]: Simplify 2.0 into 2.0
0.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.240 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
0.240 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.241 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
0.241 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.241 * [backup-simplify]: Simplify 0 into 0
0.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.242 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.242 * [backup-simplify]: Simplify (- 0) into 0
0.242 * [backup-simplify]: Simplify (+ 0 0) into 0
0.243 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.244 * [backup-simplify]: Simplify (+ 0 0) into 0
0.244 * [backup-simplify]: Simplify (- 0) into 0
0.244 * [backup-simplify]: Simplify (+ 0 0) into 0
0.245 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (* 2 (/ 1 y)) 2.0) (/ (- 2.0 (/ 1 y)) -1)))) into (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0))
0.246 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
0.246 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
0.246 * [taylor]: Taking taylor expansion of 6.0 in y
0.246 * [backup-simplify]: Simplify 6.0 into 6.0
0.246 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.246 * [taylor]: Taking taylor expansion of y in y
0.246 * [backup-simplify]: Simplify 0 into 0
0.246 * [backup-simplify]: Simplify 1 into 1
0.246 * [backup-simplify]: Simplify (/ 1 1) into 1
0.246 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
0.246 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.246 * [taylor]: Taking taylor expansion of 2 in y
0.246 * [backup-simplify]: Simplify 2 into 2
0.246 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.246 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.246 * [taylor]: Taking taylor expansion of y in y
0.246 * [backup-simplify]: Simplify 0 into 0
0.246 * [backup-simplify]: Simplify 1 into 1
0.247 * [backup-simplify]: Simplify (* 1 1) into 1
0.247 * [backup-simplify]: Simplify (/ 1 1) into 1
0.247 * [taylor]: Taking taylor expansion of 4.0 in y
0.247 * [backup-simplify]: Simplify 4.0 into 4.0
0.248 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.248 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
0.249 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.250 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.252 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
0.252 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
0.252 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.253 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
0.254 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.254 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* 1 (/ 1 x)) 2)) (+ (* (- 2.0) (* 1 (/ 1 x))) -1)) into (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
0.255 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y))))) into (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0)))
0.255 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in (x y) around 0
0.255 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in y
0.255 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.255 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.255 * [taylor]: Taking taylor expansion of y in y
0.255 * [backup-simplify]: Simplify 0 into 0
0.255 * [backup-simplify]: Simplify 1 into 1
0.255 * [backup-simplify]: Simplify (/ 1 1) into 1
0.255 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.255 * [taylor]: Taking taylor expansion of x in y
0.255 * [backup-simplify]: Simplify x into x
0.256 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.256 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y
0.256 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.256 * [taylor]: Taking taylor expansion of y in y
0.256 * [backup-simplify]: Simplify 0 into 0
0.256 * [backup-simplify]: Simplify 1 into 1
0.256 * [backup-simplify]: Simplify (/ 1 1) into 1
0.256 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
0.256 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.256 * [taylor]: Taking taylor expansion of x in y
0.256 * [backup-simplify]: Simplify x into x
0.256 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.256 * [taylor]: Taking taylor expansion of 2.0 in y
0.256 * [backup-simplify]: Simplify 2.0 into 2.0
0.257 * [backup-simplify]: Simplify (+ 1 0) into 1
0.257 * [backup-simplify]: Simplify (+ 1 0) into 1
0.257 * [backup-simplify]: Simplify (/ 1 1) into 1
0.257 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x
0.257 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.257 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.257 * [taylor]: Taking taylor expansion of y in x
0.257 * [backup-simplify]: Simplify y into y
0.257 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.258 * [taylor]: Taking taylor expansion of x in x
0.258 * [backup-simplify]: Simplify 0 into 0
0.258 * [backup-simplify]: Simplify 1 into 1
0.258 * [backup-simplify]: Simplify (/ 1 1) into 1
0.258 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
0.258 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.258 * [taylor]: Taking taylor expansion of y in x
0.258 * [backup-simplify]: Simplify y into y
0.258 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.258 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.258 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.258 * [taylor]: Taking taylor expansion of x in x
0.258 * [backup-simplify]: Simplify 0 into 0
0.258 * [backup-simplify]: Simplify 1 into 1
0.258 * [backup-simplify]: Simplify (/ 1 1) into 1
0.259 * [taylor]: Taking taylor expansion of 2.0 in x
0.259 * [backup-simplify]: Simplify 2.0 into 2.0
0.259 * [backup-simplify]: Simplify (- 1) into -1
0.259 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.260 * [backup-simplify]: Simplify (+ 1 0) into 1
0.260 * [backup-simplify]: Simplify (+ 0 1) into 1
0.260 * [backup-simplify]: Simplify (/ -1 1) into -1
0.260 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x
0.260 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.260 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.260 * [taylor]: Taking taylor expansion of y in x
0.261 * [backup-simplify]: Simplify y into y
0.261 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.261 * [taylor]: Taking taylor expansion of x in x
0.261 * [backup-simplify]: Simplify 0 into 0
0.261 * [backup-simplify]: Simplify 1 into 1
0.261 * [backup-simplify]: Simplify (/ 1 1) into 1
0.261 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
0.261 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.261 * [taylor]: Taking taylor expansion of y in x
0.261 * [backup-simplify]: Simplify y into y
0.261 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.261 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
0.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.261 * [taylor]: Taking taylor expansion of x in x
0.261 * [backup-simplify]: Simplify 0 into 0
0.261 * [backup-simplify]: Simplify 1 into 1
0.262 * [backup-simplify]: Simplify (/ 1 1) into 1
0.262 * [taylor]: Taking taylor expansion of 2.0 in x
0.262 * [backup-simplify]: Simplify 2.0 into 2.0
0.262 * [backup-simplify]: Simplify (- 1) into -1
0.262 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.263 * [backup-simplify]: Simplify (+ 1 0) into 1
0.263 * [backup-simplify]: Simplify (+ 0 1) into 1
0.263 * [backup-simplify]: Simplify (/ -1 1) into -1
0.264 * [taylor]: Taking taylor expansion of -1 in y
0.264 * [backup-simplify]: Simplify -1 into -1
0.264 * [backup-simplify]: Simplify -1 into -1
0.264 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.265 * [backup-simplify]: Simplify (- 0) into 0
0.265 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.266 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
0.266 * [backup-simplify]: Simplify (+ (/ 1 y) 2.0) into (+ (/ 1 y) 2.0)
0.266 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ (+ (/ 1 y) 2.0) 1)))) into (+ (* 2 (/ 1 y)) 2.0)
0.266 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) 2.0) in y
0.266 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.266 * [taylor]: Taking taylor expansion of 2 in y
0.266 * [backup-simplify]: Simplify 2 into 2
0.266 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.266 * [taylor]: Taking taylor expansion of y in y
0.266 * [backup-simplify]: Simplify 0 into 0
0.266 * [backup-simplify]: Simplify 1 into 1
0.266 * [backup-simplify]: Simplify (/ 1 1) into 1
0.267 * [taylor]: Taking taylor expansion of 2.0 in y
0.267 * [backup-simplify]: Simplify 2.0 into 2.0
0.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.268 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
0.268 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
0.268 * [backup-simplify]: Simplify 2.0 into 2.0
0.268 * [backup-simplify]: Simplify 0 into 0
0.268 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.269 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.269 * [backup-simplify]: Simplify (- 0) into 0
0.270 * [backup-simplify]: Simplify (+ 0 0) into 0
0.270 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.271 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.271 * [backup-simplify]: Simplify (+ 0 0) into 0
0.271 * [backup-simplify]: Simplify (+ 0 0) into 0
0.273 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (+ (* 2 (/ 1 y)) 2.0) (/ (+ (/ 1 y) 2.0) 1)))) into (- (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)))
0.273 * [taylor]: Taking taylor expansion of (- (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0))) in y
0.273 * [taylor]: Taking taylor expansion of (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
0.273 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
0.273 * [taylor]: Taking taylor expansion of 6.0 in y
0.273 * [backup-simplify]: Simplify 6.0 into 6.0
0.273 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.273 * [taylor]: Taking taylor expansion of y in y
0.273 * [backup-simplify]: Simplify 0 into 0
0.273 * [backup-simplify]: Simplify 1 into 1
0.273 * [backup-simplify]: Simplify (/ 1 1) into 1
0.273 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
0.273 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.273 * [taylor]: Taking taylor expansion of 2 in y
0.273 * [backup-simplify]: Simplify 2 into 2
0.273 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.273 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.273 * [taylor]: Taking taylor expansion of y in y
0.273 * [backup-simplify]: Simplify 0 into 0
0.273 * [backup-simplify]: Simplify 1 into 1
0.274 * [backup-simplify]: Simplify (* 1 1) into 1
0.274 * [backup-simplify]: Simplify (/ 1 1) into 1
0.274 * [taylor]: Taking taylor expansion of 4.0 in y
0.274 * [backup-simplify]: Simplify 4.0 into 4.0
0.275 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.275 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
0.276 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.277 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.278 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.279 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
0.279 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
0.279 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
0.280 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.280 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.281 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* 1 (/ 1 (- x))) 2)) (+ (* 2.0 (* 1 (/ 1 (- x)))) -1)) into (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
0.281 * * * [progress]: simplifying candidates
0.282 * [simplify]: Simplifying:
  (- (log (- x y)) (log (- 2.0 (+ x y))))
  (log (/ (- x y) (- 2.0 (+ x y))))
  (exp (/ (- x y) (- 2.0 (+ x y))))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (- 2.0 (+ x y)) (- 2.0 (+ x y))) (- 2.0 (+ x y))))
  (* (cbrt (/ (- x y) (- 2.0 (+ x y)))) (cbrt (/ (- x y) (- 2.0 (+ x y)))))
  (cbrt (/ (- x y) (- 2.0 (+ x y))))
  (* (* (/ (- x y) (- 2.0 (+ x y))) (/ (- x y) (- 2.0 (+ x y)))) (/ (- x y) (- 2.0 (+ x y))))
  (sqrt (/ (- x y) (- 2.0 (+ x y))))
  (sqrt (/ (- x y) (- 2.0 (+ x y))))
  (- (- x y))
  (- (- 2.0 (+ x y)))
  (/ x (- 2.0 (+ x y)))
  (/ y (- 2.0 (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (cbrt (- x y)) (cbrt (- 2.0 (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 2.0 (+ x y))))
  (/ (cbrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (cbrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (- x y)) (cbrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- 2.0 (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (- 2.0 (+ x y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- x y) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  (/ (- x y) 1)
  (/ (- x y) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) 1)
  (/ (- x y) 1)
  (/ (- 2.0 (+ x y)) (cbrt (- x y)))
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- 2.0 (+ x y)) (- (sqrt x) (sqrt y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- x y) (- (pow 2.0 3) (pow (+ x y) 3)))
  (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (* (- 2.0 (+ x y)) (+ (* x x) (+ (* y y) (* x y))))
  (* (- 2.0 (+ x y)) (+ x y))
  (- (+ (* 0.25 (pow x 2)) (* 0.5 x)) (* 0.5 y))
  (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
1.415 * * * [progress]: adding candidates to table
1.517 * * [progress]: iteration 2 / 4
1.517 * * * [progress]: picking best candidate
1.523 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))>
1.523 * * * [progress]: localizing error
1.537 * * * [progress]: generating rewritten candidates
1.537 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
1.596 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
1.883 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
1.922 * * * [progress]: generating series expansions
1.922 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
1.923 * [backup-simplify]: Simplify (/ y (- 2.0 (+ x y))) into (/ y (- 2.0 (+ x y)))
1.923 * [approximate]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in (y x) around 0
1.923 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in x
1.923 * [taylor]: Taking taylor expansion of y in x
1.923 * [backup-simplify]: Simplify y into y
1.923 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
1.923 * [taylor]: Taking taylor expansion of 2.0 in x
1.923 * [backup-simplify]: Simplify 2.0 into 2.0
1.923 * [taylor]: Taking taylor expansion of (+ x y) in x
1.923 * [taylor]: Taking taylor expansion of x in x
1.923 * [backup-simplify]: Simplify 0 into 0
1.923 * [backup-simplify]: Simplify 1 into 1
1.923 * [taylor]: Taking taylor expansion of y in x
1.923 * [backup-simplify]: Simplify y into y
1.923 * [backup-simplify]: Simplify (+ 0 y) into y
1.923 * [backup-simplify]: Simplify (- y) into (- y)
1.923 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
1.923 * [backup-simplify]: Simplify (/ y (- 2.0 y)) into (/ y (- 2.0 y))
1.923 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in y
1.923 * [taylor]: Taking taylor expansion of y in y
1.923 * [backup-simplify]: Simplify 0 into 0
1.923 * [backup-simplify]: Simplify 1 into 1
1.923 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
1.923 * [taylor]: Taking taylor expansion of 2.0 in y
1.923 * [backup-simplify]: Simplify 2.0 into 2.0
1.923 * [taylor]: Taking taylor expansion of (+ x y) in y
1.923 * [taylor]: Taking taylor expansion of x in y
1.923 * [backup-simplify]: Simplify x into x
1.923 * [taylor]: Taking taylor expansion of y in y
1.923 * [backup-simplify]: Simplify 0 into 0
1.923 * [backup-simplify]: Simplify 1 into 1
1.923 * [backup-simplify]: Simplify (+ x 0) into x
1.923 * [backup-simplify]: Simplify (- x) into (- x)
1.923 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
1.923 * [backup-simplify]: Simplify (/ 1 (- 2.0 x)) into (/ 1 (- 2.0 x))
1.923 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in y
1.923 * [taylor]: Taking taylor expansion of y in y
1.923 * [backup-simplify]: Simplify 0 into 0
1.923 * [backup-simplify]: Simplify 1 into 1
1.923 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
1.924 * [taylor]: Taking taylor expansion of 2.0 in y
1.924 * [backup-simplify]: Simplify 2.0 into 2.0
1.924 * [taylor]: Taking taylor expansion of (+ x y) in y
1.924 * [taylor]: Taking taylor expansion of x in y
1.924 * [backup-simplify]: Simplify x into x
1.924 * [taylor]: Taking taylor expansion of y in y
1.924 * [backup-simplify]: Simplify 0 into 0
1.924 * [backup-simplify]: Simplify 1 into 1
1.924 * [backup-simplify]: Simplify (+ x 0) into x
1.924 * [backup-simplify]: Simplify (- x) into (- x)
1.924 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
1.924 * [backup-simplify]: Simplify (/ 1 (- 2.0 x)) into (/ 1 (- 2.0 x))
1.924 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 x)) in x
1.924 * [taylor]: Taking taylor expansion of (- 2.0 x) in x
1.924 * [taylor]: Taking taylor expansion of 2.0 in x
1.924 * [backup-simplify]: Simplify 2.0 into 2.0
1.924 * [taylor]: Taking taylor expansion of x in x
1.924 * [backup-simplify]: Simplify 0 into 0
1.924 * [backup-simplify]: Simplify 1 into 1
1.925 * [backup-simplify]: Simplify (- 0) into 0
1.925 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
1.925 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
1.925 * [backup-simplify]: Simplify 0.5 into 0.5
1.926 * [backup-simplify]: Simplify (+ 0 1) into 1
1.926 * [backup-simplify]: Simplify (- 1) into -1
1.926 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.926 * [backup-simplify]: Simplify (- (/ 0 (- 2.0 x)) (+ (* (/ 1 (- 2.0 x)) (/ -1 (- 2.0 x))))) into (/ 1 (pow (- 2.0 x) 2))
1.926 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 x) 2)) in x
1.926 * [taylor]: Taking taylor expansion of (pow (- 2.0 x) 2) in x
1.926 * [taylor]: Taking taylor expansion of (- 2.0 x) in x
1.926 * [taylor]: Taking taylor expansion of 2.0 in x
1.926 * [backup-simplify]: Simplify 2.0 into 2.0
1.926 * [taylor]: Taking taylor expansion of x in x
1.926 * [backup-simplify]: Simplify 0 into 0
1.926 * [backup-simplify]: Simplify 1 into 1
1.927 * [backup-simplify]: Simplify (- 0) into 0
1.927 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
1.927 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
1.927 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
1.928 * [backup-simplify]: Simplify 0.25 into 0.25
1.928 * [backup-simplify]: Simplify (- 1) into -1
1.928 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.929 * [backup-simplify]: Simplify (- (+ (* 0.5 (/ -1 2.0)))) into 0.25
1.930 * [backup-simplify]: Simplify 0.25 into 0.25
1.930 * [backup-simplify]: Simplify (+ (* 0.25 (* x y)) (+ (* 0.25 (pow (* 1 y) 2)) (* 0.5 (* 1 y)))) into (+ (* 0.25 (pow y 2)) (+ (* 0.5 y) (* 0.25 (* x y))))
1.930 * [backup-simplify]: Simplify (/ (/ 1 y) (- 2.0 (+ (/ 1 x) (/ 1 y)))) into (/ 1 (* y (- 2.0 (+ (/ 1 y) (/ 1 x)))))
1.930 * [approximate]: Taking taylor expansion of (/ 1 (* y (- 2.0 (+ (/ 1 y) (/ 1 x))))) in (y x) around 0
1.930 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 2.0 (+ (/ 1 y) (/ 1 x))))) in x
1.930 * [taylor]: Taking taylor expansion of (* y (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
1.930 * [taylor]: Taking taylor expansion of y in x
1.930 * [backup-simplify]: Simplify y into y
1.930 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
1.930 * [taylor]: Taking taylor expansion of 2.0 in x
1.930 * [backup-simplify]: Simplify 2.0 into 2.0
1.930 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.930 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.930 * [taylor]: Taking taylor expansion of y in x
1.930 * [backup-simplify]: Simplify y into y
1.930 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.930 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.930 * [taylor]: Taking taylor expansion of x in x
1.930 * [backup-simplify]: Simplify 0 into 0
1.930 * [backup-simplify]: Simplify 1 into 1
1.931 * [backup-simplify]: Simplify (/ 1 1) into 1
1.931 * [backup-simplify]: Simplify (+ 0 1) into 1
1.931 * [backup-simplify]: Simplify (- 1) into -1
1.931 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.931 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
1.931 * [backup-simplify]: Simplify (/ 1 (* -1 y)) into (/ -1 y)
1.931 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 2.0 (+ (/ 1 y) (/ 1 x))))) in y
1.931 * [taylor]: Taking taylor expansion of (* y (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y
1.931 * [taylor]: Taking taylor expansion of y in y
1.932 * [backup-simplify]: Simplify 0 into 0
1.932 * [backup-simplify]: Simplify 1 into 1
1.932 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y
1.932 * [taylor]: Taking taylor expansion of 2.0 in y
1.932 * [backup-simplify]: Simplify 2.0 into 2.0
1.932 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.932 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.932 * [taylor]: Taking taylor expansion of y in y
1.932 * [backup-simplify]: Simplify 0 into 0
1.932 * [backup-simplify]: Simplify 1 into 1
1.932 * [backup-simplify]: Simplify (/ 1 1) into 1
1.932 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.932 * [taylor]: Taking taylor expansion of x in y
1.932 * [backup-simplify]: Simplify x into x
1.932 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.932 * [backup-simplify]: Simplify (+ 1 0) into 1
1.933 * [backup-simplify]: Simplify (- 1) into -1
1.933 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.933 * [backup-simplify]: Simplify (* 0 -1) into 0
1.933 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.934 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
1.934 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.934 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 x))) into (- 2.0 (/ 1 x))
1.934 * [backup-simplify]: Simplify (+ (* 0 (- 2.0 (/ 1 x))) (* 1 -1)) into (- 1)
1.934 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
1.934 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 2.0 (+ (/ 1 y) (/ 1 x))))) in y
1.934 * [taylor]: Taking taylor expansion of (* y (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y
1.934 * [taylor]: Taking taylor expansion of y in y
1.934 * [backup-simplify]: Simplify 0 into 0
1.934 * [backup-simplify]: Simplify 1 into 1
1.934 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y
1.934 * [taylor]: Taking taylor expansion of 2.0 in y
1.934 * [backup-simplify]: Simplify 2.0 into 2.0
1.934 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.934 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.935 * [taylor]: Taking taylor expansion of y in y
1.935 * [backup-simplify]: Simplify 0 into 0
1.935 * [backup-simplify]: Simplify 1 into 1
1.935 * [backup-simplify]: Simplify (/ 1 1) into 1
1.935 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.935 * [taylor]: Taking taylor expansion of x in y
1.935 * [backup-simplify]: Simplify x into x
1.935 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.935 * [backup-simplify]: Simplify (+ 1 0) into 1
1.935 * [backup-simplify]: Simplify (- 1) into -1
1.936 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.936 * [backup-simplify]: Simplify (* 0 -1) into 0
1.936 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.936 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
1.936 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.937 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 x))) into (- 2.0 (/ 1 x))
1.937 * [backup-simplify]: Simplify (+ (* 0 (- 2.0 (/ 1 x))) (* 1 -1)) into (- 1)
1.937 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
1.937 * [taylor]: Taking taylor expansion of -1 in x
1.937 * [backup-simplify]: Simplify -1 into -1
1.937 * [backup-simplify]: Simplify 0 into 0
1.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.938 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.938 * [backup-simplify]: Simplify (+ 0 0) into 0
1.938 * [backup-simplify]: Simplify (- 0) into 0
1.939 * [backup-simplify]: Simplify (+ 0 0) into 0
1.939 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- 2.0 (/ 1 x))) (* 0 -1))) into (- 2.0 (/ 1 x))
1.940 * [backup-simplify]: Simplify (- (+ (* -1 (/ (- 2.0 (/ 1 x)) (- 1))))) into (- (/ 1 x) 2.0)
1.940 * [taylor]: Taking taylor expansion of (- (/ 1 x) 2.0) in x
1.940 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.940 * [taylor]: Taking taylor expansion of x in x
1.940 * [backup-simplify]: Simplify 0 into 0
1.940 * [backup-simplify]: Simplify 1 into 1
1.940 * [backup-simplify]: Simplify (/ 1 1) into 1
1.940 * [taylor]: Taking taylor expansion of 2.0 in x
1.940 * [backup-simplify]: Simplify 2.0 into 2.0
1.941 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.941 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.941 * [backup-simplify]: Simplify (- 0) into 0
1.942 * [backup-simplify]: Simplify (+ 0 0) into 0
1.942 * [backup-simplify]: Simplify 0 into 0
1.942 * [backup-simplify]: Simplify 0 into 0
1.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.942 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.943 * [backup-simplify]: Simplify (+ 0 0) into 0
1.943 * [backup-simplify]: Simplify (- 0) into 0
1.943 * [backup-simplify]: Simplify (+ 0 0) into 0
1.944 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- 2.0 (/ 1 x))) (* 0 -1)))) into 0
1.945 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 (- 1))) (* (- (/ 1 x) 2.0) (/ (- 2.0 (/ 1 x)) (- 1))))) into (- (* 4.0 (/ 1 x)) (+ (/ 1 (pow x 2)) 4.0))
1.945 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 x)) (+ (/ 1 (pow x 2)) 4.0)) in x
1.945 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x
1.945 * [taylor]: Taking taylor expansion of 4.0 in x
1.945 * [backup-simplify]: Simplify 4.0 into 4.0
1.945 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.945 * [taylor]: Taking taylor expansion of x in x
1.945 * [backup-simplify]: Simplify 0 into 0
1.945 * [backup-simplify]: Simplify 1 into 1
1.945 * [backup-simplify]: Simplify (/ 1 1) into 1
1.945 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 4.0) in x
1.945 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.945 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.945 * [taylor]: Taking taylor expansion of x in x
1.945 * [backup-simplify]: Simplify 0 into 0
1.945 * [backup-simplify]: Simplify 1 into 1
1.945 * [backup-simplify]: Simplify (* 1 1) into 1
1.946 * [backup-simplify]: Simplify (/ 1 1) into 1
1.946 * [taylor]: Taking taylor expansion of 4.0 in x
1.946 * [backup-simplify]: Simplify 4.0 into 4.0
1.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.947 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.947 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
1.948 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.948 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.949 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.949 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.950 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.950 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.951 * [backup-simplify]: Simplify (+ 0 0) into 0
1.951 * [backup-simplify]: Simplify (- 0) into 0
1.951 * [backup-simplify]: Simplify (+ 0 0) into 0
1.951 * [backup-simplify]: Simplify 0 into 0
1.952 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.952 * [backup-simplify]: Simplify (- 0) into 0
1.952 * [backup-simplify]: Simplify (+ 0 0) into 0
1.952 * [backup-simplify]: Simplify 0 into 0
1.952 * [backup-simplify]: Simplify 0 into 0
1.952 * [backup-simplify]: Simplify 0 into 0
1.952 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y))))) into (/ -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y))
1.952 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y)) in (y x) around 0
1.952 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y)) in x
1.952 * [taylor]: Taking taylor expansion of -1 in x
1.952 * [backup-simplify]: Simplify -1 into -1
1.952 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y) in x
1.952 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
1.952 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.952 * [taylor]: Taking taylor expansion of y in x
1.952 * [backup-simplify]: Simplify y into y
1.952 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.953 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
1.953 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.953 * [taylor]: Taking taylor expansion of x in x
1.953 * [backup-simplify]: Simplify 0 into 0
1.953 * [backup-simplify]: Simplify 1 into 1
1.953 * [backup-simplify]: Simplify (/ 1 1) into 1
1.953 * [taylor]: Taking taylor expansion of 2.0 in x
1.953 * [backup-simplify]: Simplify 2.0 into 2.0
1.953 * [taylor]: Taking taylor expansion of y in x
1.953 * [backup-simplify]: Simplify y into y
1.953 * [backup-simplify]: Simplify (+ 1 0) into 1
1.953 * [backup-simplify]: Simplify (+ 0 1) into 1
1.953 * [backup-simplify]: Simplify (* 1 y) into y
1.954 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
1.954 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y)) in y
1.954 * [taylor]: Taking taylor expansion of -1 in y
1.954 * [backup-simplify]: Simplify -1 into -1
1.954 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y) in y
1.954 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y
1.954 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.954 * [taylor]: Taking taylor expansion of y in y
1.954 * [backup-simplify]: Simplify 0 into 0
1.954 * [backup-simplify]: Simplify 1 into 1
1.954 * [backup-simplify]: Simplify (/ 1 1) into 1
1.954 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
1.954 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.954 * [taylor]: Taking taylor expansion of x in y
1.954 * [backup-simplify]: Simplify x into x
1.954 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.954 * [taylor]: Taking taylor expansion of 2.0 in y
1.954 * [backup-simplify]: Simplify 2.0 into 2.0
1.954 * [taylor]: Taking taylor expansion of y in y
1.954 * [backup-simplify]: Simplify 0 into 0
1.954 * [backup-simplify]: Simplify 1 into 1
1.954 * [backup-simplify]: Simplify (+ 1 0) into 1
1.955 * [backup-simplify]: Simplify (* 1 0) into 0
1.955 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.955 * [backup-simplify]: Simplify (+ (/ 1 x) 2.0) into (+ 2.0 (/ 1 x))
1.955 * [backup-simplify]: Simplify (+ 0 (+ 2.0 (/ 1 x))) into (+ (/ 1 x) 2.0)
1.956 * [backup-simplify]: Simplify (+ (* 1 1) (* (+ (/ 1 x) 2.0) 0)) into 1
1.956 * [backup-simplify]: Simplify (/ -1 1) into -1
1.956 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y)) in y
1.956 * [taylor]: Taking taylor expansion of -1 in y
1.956 * [backup-simplify]: Simplify -1 into -1
1.956 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y) in y
1.956 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y
1.956 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.956 * [taylor]: Taking taylor expansion of y in y
1.956 * [backup-simplify]: Simplify 0 into 0
1.956 * [backup-simplify]: Simplify 1 into 1
1.956 * [backup-simplify]: Simplify (/ 1 1) into 1
1.956 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
1.956 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.956 * [taylor]: Taking taylor expansion of x in y
1.956 * [backup-simplify]: Simplify x into x
1.956 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.956 * [taylor]: Taking taylor expansion of 2.0 in y
1.956 * [backup-simplify]: Simplify 2.0 into 2.0
1.956 * [taylor]: Taking taylor expansion of y in y
1.956 * [backup-simplify]: Simplify 0 into 0
1.956 * [backup-simplify]: Simplify 1 into 1
1.957 * [backup-simplify]: Simplify (+ 1 0) into 1
1.957 * [backup-simplify]: Simplify (* 1 0) into 0
1.957 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.957 * [backup-simplify]: Simplify (+ (/ 1 x) 2.0) into (+ 2.0 (/ 1 x))
1.958 * [backup-simplify]: Simplify (+ 0 (+ 2.0 (/ 1 x))) into (+ (/ 1 x) 2.0)
1.958 * [backup-simplify]: Simplify (+ (* 1 1) (* (+ (/ 1 x) 2.0) 0)) into 1
1.958 * [backup-simplify]: Simplify (/ -1 1) into -1
1.958 * [taylor]: Taking taylor expansion of -1 in x
1.958 * [backup-simplify]: Simplify -1 into -1
1.958 * [backup-simplify]: Simplify 0 into 0
1.959 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.959 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.959 * [backup-simplify]: Simplify (+ 0 0) into 0
1.959 * [backup-simplify]: Simplify (+ 0 0) into 0
1.960 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (+ (/ 1 x) 2.0) 1) (* 0 0))) into (+ (/ 1 x) 2.0)
1.960 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (+ (/ 1 x) 2.0) 1)))) into (+ (/ 1 x) 2.0)
1.960 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
1.960 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.960 * [taylor]: Taking taylor expansion of x in x
1.960 * [backup-simplify]: Simplify 0 into 0
1.960 * [backup-simplify]: Simplify 1 into 1
1.961 * [backup-simplify]: Simplify (/ 1 1) into 1
1.961 * [taylor]: Taking taylor expansion of 2.0 in x
1.961 * [backup-simplify]: Simplify 2.0 into 2.0
1.961 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.962 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.962 * [backup-simplify]: Simplify (+ 0 0) into 0
1.962 * [backup-simplify]: Simplify 0 into 0
1.962 * [backup-simplify]: Simplify 0 into 0
1.963 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.963 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.963 * [backup-simplify]: Simplify (+ 0 0) into 0
1.963 * [backup-simplify]: Simplify (+ 0 0) into 0
1.964 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (+ (/ 1 x) 2.0) 0) (+ (* 0 1) (* 0 0)))) into 0
1.965 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (+ (/ 1 x) 2.0) (/ (+ (/ 1 x) 2.0) 1)))) into (- (+ (/ 1 (pow x 2)) (+ (* 4.0 (/ 1 x)) 4.0)))
1.965 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (+ (* 4.0 (/ 1 x)) 4.0))) in x
1.965 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 4.0 (/ 1 x)) 4.0)) in x
1.965 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.965 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.965 * [taylor]: Taking taylor expansion of x in x
1.965 * [backup-simplify]: Simplify 0 into 0
1.965 * [backup-simplify]: Simplify 1 into 1
1.965 * [backup-simplify]: Simplify (* 1 1) into 1
1.965 * [backup-simplify]: Simplify (/ 1 1) into 1
1.965 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 x)) 4.0) in x
1.965 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x
1.965 * [taylor]: Taking taylor expansion of 4.0 in x
1.965 * [backup-simplify]: Simplify 4.0 into 4.0
1.965 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.965 * [taylor]: Taking taylor expansion of x in x
1.965 * [backup-simplify]: Simplify 0 into 0
1.965 * [backup-simplify]: Simplify 1 into 1
1.966 * [backup-simplify]: Simplify (/ 1 1) into 1
1.966 * [taylor]: Taking taylor expansion of 4.0 in x
1.966 * [backup-simplify]: Simplify 4.0 into 4.0
1.966 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.967 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.967 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.968 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.968 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.969 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.969 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.970 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.970 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
1.970 * [backup-simplify]: Simplify (+ 0 0) into 0
1.971 * [backup-simplify]: Simplify (+ 0 0) into 0
1.971 * [backup-simplify]: Simplify (- 0) into 0
1.971 * [backup-simplify]: Simplify 0 into 0
1.971 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.972 * [backup-simplify]: Simplify (+ 0 0) into 0
1.972 * [backup-simplify]: Simplify 0 into 0
1.972 * [backup-simplify]: Simplify 0 into 0
1.972 * [backup-simplify]: Simplify 0 into 0
1.972 * * * * [progress]: [ 2 / 3 ] generating series at (2)
1.972 * [backup-simplify]: Simplify (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) into (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
1.972 * [approximate]: Taking taylor expansion of (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) in (x y) around 0
1.972 * [taylor]: Taking taylor expansion of (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) in y
1.972 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in y
1.972 * [taylor]: Taking taylor expansion of x in y
1.972 * [backup-simplify]: Simplify x into x
1.972 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
1.972 * [taylor]: Taking taylor expansion of 2.0 in y
1.972 * [backup-simplify]: Simplify 2.0 into 2.0
1.972 * [taylor]: Taking taylor expansion of (+ x y) in y
1.972 * [taylor]: Taking taylor expansion of x in y
1.972 * [backup-simplify]: Simplify x into x
1.972 * [taylor]: Taking taylor expansion of y in y
1.972 * [backup-simplify]: Simplify 0 into 0
1.972 * [backup-simplify]: Simplify 1 into 1
1.972 * [backup-simplify]: Simplify (+ x 0) into x
1.972 * [backup-simplify]: Simplify (- x) into (- x)
1.972 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
1.972 * [backup-simplify]: Simplify (/ x (- 2.0 x)) into (/ x (- 2.0 x))
1.972 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in y
1.972 * [taylor]: Taking taylor expansion of y in y
1.973 * [backup-simplify]: Simplify 0 into 0
1.973 * [backup-simplify]: Simplify 1 into 1
1.973 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
1.973 * [taylor]: Taking taylor expansion of 2.0 in y
1.973 * [backup-simplify]: Simplify 2.0 into 2.0
1.973 * [taylor]: Taking taylor expansion of (+ x y) in y
1.973 * [taylor]: Taking taylor expansion of x in y
1.973 * [backup-simplify]: Simplify x into x
1.973 * [taylor]: Taking taylor expansion of y in y
1.973 * [backup-simplify]: Simplify 0 into 0
1.973 * [backup-simplify]: Simplify 1 into 1
1.973 * [backup-simplify]: Simplify (+ x 0) into x
1.973 * [backup-simplify]: Simplify (- x) into (- x)
1.973 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
1.973 * [backup-simplify]: Simplify (/ 1 (- 2.0 x)) into (/ 1 (- 2.0 x))
1.973 * [taylor]: Taking taylor expansion of (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) in x
1.973 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in x
1.973 * [taylor]: Taking taylor expansion of x in x
1.973 * [backup-simplify]: Simplify 0 into 0
1.973 * [backup-simplify]: Simplify 1 into 1
1.973 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
1.973 * [taylor]: Taking taylor expansion of 2.0 in x
1.973 * [backup-simplify]: Simplify 2.0 into 2.0
1.973 * [taylor]: Taking taylor expansion of (+ x y) in x
1.973 * [taylor]: Taking taylor expansion of x in x
1.973 * [backup-simplify]: Simplify 0 into 0
1.973 * [backup-simplify]: Simplify 1 into 1
1.973 * [taylor]: Taking taylor expansion of y in x
1.973 * [backup-simplify]: Simplify y into y
1.973 * [backup-simplify]: Simplify (+ 0 y) into y
1.973 * [backup-simplify]: Simplify (- y) into (- y)
1.973 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
1.973 * [backup-simplify]: Simplify (/ 1 (- 2.0 y)) into (/ 1 (- 2.0 y))
1.973 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in x
1.973 * [taylor]: Taking taylor expansion of y in x
1.973 * [backup-simplify]: Simplify y into y
1.973 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
1.973 * [taylor]: Taking taylor expansion of 2.0 in x
1.973 * [backup-simplify]: Simplify 2.0 into 2.0
1.973 * [taylor]: Taking taylor expansion of (+ x y) in x
1.973 * [taylor]: Taking taylor expansion of x in x
1.973 * [backup-simplify]: Simplify 0 into 0
1.973 * [backup-simplify]: Simplify 1 into 1
1.973 * [taylor]: Taking taylor expansion of y in x
1.973 * [backup-simplify]: Simplify y into y
1.973 * [backup-simplify]: Simplify (+ 0 y) into y
1.973 * [backup-simplify]: Simplify (- y) into (- y)
1.973 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
1.974 * [backup-simplify]: Simplify (/ y (- 2.0 y)) into (/ y (- 2.0 y))
1.974 * [taylor]: Taking taylor expansion of (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) in x
1.974 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in x
1.974 * [taylor]: Taking taylor expansion of x in x
1.974 * [backup-simplify]: Simplify 0 into 0
1.974 * [backup-simplify]: Simplify 1 into 1
1.974 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
1.974 * [taylor]: Taking taylor expansion of 2.0 in x
1.974 * [backup-simplify]: Simplify 2.0 into 2.0
1.974 * [taylor]: Taking taylor expansion of (+ x y) in x
1.974 * [taylor]: Taking taylor expansion of x in x
1.974 * [backup-simplify]: Simplify 0 into 0
1.974 * [backup-simplify]: Simplify 1 into 1
1.974 * [taylor]: Taking taylor expansion of y in x
1.974 * [backup-simplify]: Simplify y into y
1.974 * [backup-simplify]: Simplify (+ 0 y) into y
1.974 * [backup-simplify]: Simplify (- y) into (- y)
1.974 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
1.974 * [backup-simplify]: Simplify (/ 1 (- 2.0 y)) into (/ 1 (- 2.0 y))
1.974 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in x
1.974 * [taylor]: Taking taylor expansion of y in x
1.974 * [backup-simplify]: Simplify y into y
1.974 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
1.974 * [taylor]: Taking taylor expansion of 2.0 in x
1.974 * [backup-simplify]: Simplify 2.0 into 2.0
1.974 * [taylor]: Taking taylor expansion of (+ x y) in x
1.974 * [taylor]: Taking taylor expansion of x in x
1.974 * [backup-simplify]: Simplify 0 into 0
1.974 * [backup-simplify]: Simplify 1 into 1
1.974 * [taylor]: Taking taylor expansion of y in x
1.974 * [backup-simplify]: Simplify y into y
1.974 * [backup-simplify]: Simplify (+ 0 y) into y
1.974 * [backup-simplify]: Simplify (- y) into (- y)
1.974 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
1.974 * [backup-simplify]: Simplify (/ y (- 2.0 y)) into (/ y (- 2.0 y))
1.974 * [backup-simplify]: Simplify (- (/ y (- 2.0 y))) into (- (/ y (- 2.0 y)))
1.974 * [backup-simplify]: Simplify (+ 0 (- (/ y (- 2.0 y)))) into (- (/ y (- 2.0 y)))
1.974 * [taylor]: Taking taylor expansion of (- (/ y (- 2.0 y))) in y
1.975 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y
1.975 * [taylor]: Taking taylor expansion of y in y
1.975 * [backup-simplify]: Simplify 0 into 0
1.975 * [backup-simplify]: Simplify 1 into 1
1.975 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
1.975 * [taylor]: Taking taylor expansion of 2.0 in y
1.975 * [backup-simplify]: Simplify 2.0 into 2.0
1.975 * [taylor]: Taking taylor expansion of y in y
1.975 * [backup-simplify]: Simplify 0 into 0
1.975 * [backup-simplify]: Simplify 1 into 1
1.975 * [backup-simplify]: Simplify (- 0) into 0
1.975 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
1.975 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
1.976 * [backup-simplify]: Simplify (+ 1 0) into 1
1.976 * [backup-simplify]: Simplify (- 1) into -1
1.976 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.976 * [backup-simplify]: Simplify (- (/ 0 (- 2.0 y)) (+ (* (/ y (- 2.0 y)) (/ -1 (- 2.0 y))))) into (/ y (pow (- 2.0 y) 2))
1.977 * [backup-simplify]: Simplify (- (/ y (pow (- 2.0 y) 2))) into (- (/ y (pow (- 2.0 y) 2)))
1.977 * [backup-simplify]: Simplify (+ (/ 1 (- 2.0 y)) (- (/ y (pow (- 2.0 y) 2)))) into (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2)))
1.977 * [taylor]: Taking taylor expansion of (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2))) in y
1.977 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 y)) in y
1.977 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
1.977 * [taylor]: Taking taylor expansion of 2.0 in y
1.977 * [backup-simplify]: Simplify 2.0 into 2.0
1.977 * [taylor]: Taking taylor expansion of y in y
1.977 * [backup-simplify]: Simplify 0 into 0
1.977 * [backup-simplify]: Simplify 1 into 1
1.977 * [backup-simplify]: Simplify (- 0) into 0
1.978 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
1.978 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
1.978 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 2)) in y
1.978 * [taylor]: Taking taylor expansion of y in y
1.978 * [backup-simplify]: Simplify 0 into 0
1.978 * [backup-simplify]: Simplify 1 into 1
1.978 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
1.978 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
1.978 * [taylor]: Taking taylor expansion of 2.0 in y
1.978 * [backup-simplify]: Simplify 2.0 into 2.0
1.978 * [taylor]: Taking taylor expansion of y in y
1.978 * [backup-simplify]: Simplify 0 into 0
1.978 * [backup-simplify]: Simplify 1 into 1
1.978 * [backup-simplify]: Simplify (- 0) into 0
1.979 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
1.979 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
1.979 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
1.979 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
1.979 * [backup-simplify]: Simplify 0.5 into 0.5
1.980 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
1.980 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
1.980 * [backup-simplify]: Simplify (+ 1 0) into 1
1.980 * [backup-simplify]: Simplify (- 1) into -1
1.981 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.981 * [backup-simplify]: Simplify (- (/ 0 (- 2.0 y)) (+ (* (/ 1 (- 2.0 y)) (/ -1 (- 2.0 y))))) into (/ 1 (pow (- 2.0 y) 2))
1.981 * [backup-simplify]: Simplify (+ 0 0) into 0
1.981 * [backup-simplify]: Simplify (- 0) into 0
1.982 * [backup-simplify]: Simplify (+ 0 0) into 0
1.982 * [backup-simplify]: Simplify (- (/ 0 (- 2.0 y)) (+ (* (/ y (- 2.0 y)) (/ 0 (- 2.0 y))) (* (/ y (pow (- 2.0 y) 2)) (/ -1 (- 2.0 y))))) into (/ y (pow (- 2.0 y) 3))
1.982 * [backup-simplify]: Simplify (- (/ y (pow (- 2.0 y) 3))) into (- (/ y (pow (- 2.0 y) 3)))
1.982 * [backup-simplify]: Simplify (+ (/ 1 (pow (- 2.0 y) 2)) (- (/ y (pow (- 2.0 y) 3)))) into (- (/ 1 (pow (- 2.0 y) 2)) (/ y (pow (- 2.0 y) 3)))
1.982 * [taylor]: Taking taylor expansion of (- (/ 1 (pow (- 2.0 y) 2)) (/ y (pow (- 2.0 y) 3))) in y
1.982 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y
1.982 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
1.982 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
1.982 * [taylor]: Taking taylor expansion of 2.0 in y
1.982 * [backup-simplify]: Simplify 2.0 into 2.0
1.982 * [taylor]: Taking taylor expansion of y in y
1.982 * [backup-simplify]: Simplify 0 into 0
1.983 * [backup-simplify]: Simplify 1 into 1
1.983 * [backup-simplify]: Simplify (- 0) into 0
1.983 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
1.983 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
1.984 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
1.984 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 3)) in y
1.984 * [taylor]: Taking taylor expansion of y in y
1.984 * [backup-simplify]: Simplify 0 into 0
1.984 * [backup-simplify]: Simplify 1 into 1
1.984 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y
1.984 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
1.984 * [taylor]: Taking taylor expansion of 2.0 in y
1.984 * [backup-simplify]: Simplify 2.0 into 2.0
1.984 * [taylor]: Taking taylor expansion of y in y
1.984 * [backup-simplify]: Simplify 0 into 0
1.984 * [backup-simplify]: Simplify 1 into 1
1.984 * [backup-simplify]: Simplify (- 0) into 0
1.984 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
1.985 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
1.985 * [backup-simplify]: Simplify (* 2.0 4.0) into 8.0
1.985 * [backup-simplify]: Simplify (/ 1 8.0) into 0.125
1.985 * [backup-simplify]: Simplify (+ 0.25 0) into 0.25
1.985 * [backup-simplify]: Simplify 0.25 into 0.25
1.986 * [backup-simplify]: Simplify (+ (* 0.25 (pow (* 1 x) 2)) (+ (* (- 0.5) (* y 1)) (* 0.5 (* 1 x)))) into (- (+ (* 0.25 (pow x 2)) (* 0.5 x)) (* 0.5 y))
1.986 * [backup-simplify]: Simplify (- (/ (/ 1 x) (- 2.0 (+ (/ 1 x) (/ 1 y)))) (/ (/ 1 y) (- 2.0 (+ (/ 1 x) (/ 1 y))))) into (- (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) (/ 1 (* y (- 2.0 (+ (/ 1 y) (/ 1 x))))))
1.986 * [approximate]: Taking taylor expansion of (- (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) (/ 1 (* y (- 2.0 (+ (/ 1 y) (/ 1 x)))))) in (x y) around 0
1.986 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) (/ 1 (* y (- 2.0 (+ (/ 1 y) (/ 1 x)))))) in y
1.986 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) in y
1.986 * [taylor]: Taking taylor expansion of (* x (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y
1.986 * [taylor]: Taking taylor expansion of x in y
1.986 * [backup-simplify]: Simplify x into x
1.986 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y
1.986 * [taylor]: Taking taylor expansion of 2.0 in y
1.986 * [backup-simplify]: Simplify 2.0 into 2.0
1.986 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.986 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.986 * [taylor]: Taking taylor expansion of y in y
1.986 * [backup-simplify]: Simplify 0 into 0
1.986 * [backup-simplify]: Simplify 1 into 1
1.987 * [backup-simplify]: Simplify (/ 1 1) into 1
1.987 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.987 * [taylor]: Taking taylor expansion of x in y
1.987 * [backup-simplify]: Simplify x into x
1.987 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.987 * [backup-simplify]: Simplify (+ 1 0) into 1
1.987 * [backup-simplify]: Simplify (- 1) into -1
1.988 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.988 * [backup-simplify]: Simplify (* x -1) into (* -1 x)
1.988 * [backup-simplify]: Simplify (/ 1 (* -1 x)) into (/ -1 x)
1.988 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 2.0 (+ (/ 1 y) (/ 1 x))))) in y
1.988 * [taylor]: Taking taylor expansion of (* y (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y
1.988 * [taylor]: Taking taylor expansion of y in y
1.988 * [backup-simplify]: Simplify 0 into 0
1.988 * [backup-simplify]: Simplify 1 into 1
1.988 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y
1.988 * [taylor]: Taking taylor expansion of 2.0 in y
1.988 * [backup-simplify]: Simplify 2.0 into 2.0
1.988 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.988 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.988 * [taylor]: Taking taylor expansion of y in y
1.988 * [backup-simplify]: Simplify 0 into 0
1.988 * [backup-simplify]: Simplify 1 into 1
1.988 * [backup-simplify]: Simplify (/ 1 1) into 1
1.988 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.988 * [taylor]: Taking taylor expansion of x in y
1.988 * [backup-simplify]: Simplify x into x
1.988 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.989 * [backup-simplify]: Simplify (+ 1 0) into 1
1.989 * [backup-simplify]: Simplify (- 1) into -1
1.989 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.989 * [backup-simplify]: Simplify (* 0 -1) into 0
1.990 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.990 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
1.990 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.990 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 x))) into (- 2.0 (/ 1 x))
1.991 * [backup-simplify]: Simplify (+ (* 0 (- 2.0 (/ 1 x))) (* 1 -1)) into (- 1)
1.991 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
1.991 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) (/ 1 (* y (- 2.0 (+ (/ 1 y) (/ 1 x)))))) in x
1.991 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) in x
1.991 * [taylor]: Taking taylor expansion of (* x (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
1.991 * [taylor]: Taking taylor expansion of x in x
1.991 * [backup-simplify]: Simplify 0 into 0
1.991 * [backup-simplify]: Simplify 1 into 1
1.991 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
1.991 * [taylor]: Taking taylor expansion of 2.0 in x
1.991 * [backup-simplify]: Simplify 2.0 into 2.0
1.991 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.991 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.991 * [taylor]: Taking taylor expansion of y in x
1.991 * [backup-simplify]: Simplify y into y
1.991 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.991 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.991 * [taylor]: Taking taylor expansion of x in x
1.991 * [backup-simplify]: Simplify 0 into 0
1.991 * [backup-simplify]: Simplify 1 into 1
1.991 * [backup-simplify]: Simplify (/ 1 1) into 1
1.992 * [backup-simplify]: Simplify (+ 0 1) into 1
1.992 * [backup-simplify]: Simplify (- 1) into -1
1.992 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.992 * [backup-simplify]: Simplify (* 0 -1) into 0
1.993 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.993 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
1.993 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.993 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
1.993 * [backup-simplify]: Simplify (+ (* 0 (- 2.0 (/ 1 y))) (* 1 -1)) into (- 1)
1.994 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
1.994 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 2.0 (+ (/ 1 y) (/ 1 x))))) in x
1.994 * [taylor]: Taking taylor expansion of (* y (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
1.994 * [taylor]: Taking taylor expansion of y in x
1.994 * [backup-simplify]: Simplify y into y
1.994 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
1.994 * [taylor]: Taking taylor expansion of 2.0 in x
1.994 * [backup-simplify]: Simplify 2.0 into 2.0
1.994 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.994 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.994 * [taylor]: Taking taylor expansion of y in x
1.994 * [backup-simplify]: Simplify y into y
1.994 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.994 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.994 * [taylor]: Taking taylor expansion of x in x
1.994 * [backup-simplify]: Simplify 0 into 0
1.994 * [backup-simplify]: Simplify 1 into 1
1.994 * [backup-simplify]: Simplify (/ 1 1) into 1
1.995 * [backup-simplify]: Simplify (+ 0 1) into 1
1.995 * [backup-simplify]: Simplify (- 1) into -1
1.995 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.995 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
1.995 * [backup-simplify]: Simplify (/ 1 (* -1 y)) into (/ -1 y)
1.995 * [taylor]: Taking taylor expansion of (- (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) (/ 1 (* y (- 2.0 (+ (/ 1 y) (/ 1 x)))))) in x
1.995 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) in x
1.995 * [taylor]: Taking taylor expansion of (* x (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
1.995 * [taylor]: Taking taylor expansion of x in x
1.995 * [backup-simplify]: Simplify 0 into 0
1.995 * [backup-simplify]: Simplify 1 into 1
1.995 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
1.995 * [taylor]: Taking taylor expansion of 2.0 in x
1.995 * [backup-simplify]: Simplify 2.0 into 2.0
1.995 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.995 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.995 * [taylor]: Taking taylor expansion of y in x
1.995 * [backup-simplify]: Simplify y into y
1.995 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.995 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.995 * [taylor]: Taking taylor expansion of x in x
1.995 * [backup-simplify]: Simplify 0 into 0
1.995 * [backup-simplify]: Simplify 1 into 1
1.996 * [backup-simplify]: Simplify (/ 1 1) into 1
1.996 * [backup-simplify]: Simplify (+ 0 1) into 1
1.996 * [backup-simplify]: Simplify (- 1) into -1
1.996 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.997 * [backup-simplify]: Simplify (* 0 -1) into 0
1.997 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.997 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
1.997 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.997 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
1.998 * [backup-simplify]: Simplify (+ (* 0 (- 2.0 (/ 1 y))) (* 1 -1)) into (- 1)
1.998 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
1.998 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 2.0 (+ (/ 1 y) (/ 1 x))))) in x
1.998 * [taylor]: Taking taylor expansion of (* y (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
1.998 * [taylor]: Taking taylor expansion of y in x
1.998 * [backup-simplify]: Simplify y into y
1.998 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
1.998 * [taylor]: Taking taylor expansion of 2.0 in x
1.998 * [backup-simplify]: Simplify 2.0 into 2.0
1.998 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.998 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.998 * [taylor]: Taking taylor expansion of y in x
1.998 * [backup-simplify]: Simplify y into y
1.998 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.998 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.998 * [taylor]: Taking taylor expansion of x in x
1.998 * [backup-simplify]: Simplify 0 into 0
1.998 * [backup-simplify]: Simplify 1 into 1
1.999 * [backup-simplify]: Simplify (/ 1 1) into 1
1.999 * [backup-simplify]: Simplify (+ 0 1) into 1
1.999 * [backup-simplify]: Simplify (- 1) into -1
1.999 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.999 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
1.999 * [backup-simplify]: Simplify (/ 1 (* -1 y)) into (/ -1 y)
2.000 * [backup-simplify]: Simplify (+ -1 0) into -1
2.000 * [taylor]: Taking taylor expansion of -1 in y
2.000 * [backup-simplify]: Simplify -1 into -1
2.000 * [backup-simplify]: Simplify -1 into -1
2.000 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.000 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.001 * [backup-simplify]: Simplify (+ 0 0) into 0
2.001 * [backup-simplify]: Simplify (- 0) into 0
2.001 * [backup-simplify]: Simplify (+ 0 0) into 0
2.002 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- 2.0 (/ 1 y))) (* 0 -1))) into (- 2.0 (/ 1 y))
2.002 * [backup-simplify]: Simplify (- (+ (* -1 (/ (- 2.0 (/ 1 y)) (- 1))))) into (- (/ 1 y) 2.0)
2.002 * [backup-simplify]: Simplify (- (/ -1 y)) into (/ 1 y)
2.002 * [backup-simplify]: Simplify (+ (- (/ 1 y) 2.0) (/ 1 y)) into (- (* 2 (/ 1 y)) 2.0)
2.002 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y
2.002 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
2.002 * [taylor]: Taking taylor expansion of 2 in y
2.002 * [backup-simplify]: Simplify 2 into 2
2.002 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.002 * [taylor]: Taking taylor expansion of y in y
2.002 * [backup-simplify]: Simplify 0 into 0
2.002 * [backup-simplify]: Simplify 1 into 1
2.003 * [backup-simplify]: Simplify (/ 1 1) into 1
2.003 * [taylor]: Taking taylor expansion of 2.0 in y
2.003 * [backup-simplify]: Simplify 2.0 into 2.0
2.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.004 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
2.004 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.004 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
2.005 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.005 * [backup-simplify]: Simplify 0 into 0
2.005 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.005 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.006 * [backup-simplify]: Simplify (+ 0 0) into 0
2.006 * [backup-simplify]: Simplify (- 0) into 0
2.006 * [backup-simplify]: Simplify (+ 0 0) into 0
2.007 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- 2.0 (/ 1 y))) (* 0 -1)))) into 0
2.008 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 (- 1))) (* (- (/ 1 y) 2.0) (/ (- 2.0 (/ 1 y)) (- 1))))) into (- (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0))
2.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.008 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
2.008 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.008 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
2.009 * [backup-simplify]: Simplify (+ (* y (- 2.0 (/ 1 y))) (* 0 -1)) into (- (* 2.0 y) 1)
2.009 * [backup-simplify]: Simplify (- (+ (* (/ -1 y) (/ (- (* 2.0 y) 1) (* -1 y))))) into (- (/ 1 (pow y 2)) (* 2.0 (/ 1 y)))
2.009 * [backup-simplify]: Simplify (- (- (/ 1 (pow y 2)) (* 2.0 (/ 1 y)))) into (- (* 2.0 (/ 1 y)) (/ 1 (pow y 2)))
2.010 * [backup-simplify]: Simplify (+ (- (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0)) (- (* 2.0 (/ 1 y)) (/ 1 (pow y 2)))) into (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0))
2.010 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
2.010 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
2.010 * [taylor]: Taking taylor expansion of 6.0 in y
2.010 * [backup-simplify]: Simplify 6.0 into 6.0
2.010 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.010 * [taylor]: Taking taylor expansion of y in y
2.010 * [backup-simplify]: Simplify 0 into 0
2.010 * [backup-simplify]: Simplify 1 into 1
2.010 * [backup-simplify]: Simplify (/ 1 1) into 1
2.010 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
2.010 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
2.010 * [taylor]: Taking taylor expansion of 2 in y
2.010 * [backup-simplify]: Simplify 2 into 2
2.010 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.010 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.010 * [taylor]: Taking taylor expansion of y in y
2.010 * [backup-simplify]: Simplify 0 into 0
2.010 * [backup-simplify]: Simplify 1 into 1
2.010 * [backup-simplify]: Simplify (* 1 1) into 1
2.011 * [backup-simplify]: Simplify (/ 1 1) into 1
2.011 * [taylor]: Taking taylor expansion of 4.0 in y
2.011 * [backup-simplify]: Simplify 4.0 into 4.0
2.011 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.012 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
2.012 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.012 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.014 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.014 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
2.014 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
2.015 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
2.018 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
2.019 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* 1 (/ 1 x)) 2)) (+ (* (- 2.0) (* 1 (/ 1 x))) -1)) into (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
2.019 * [backup-simplify]: Simplify (- (/ (/ 1 (- x)) (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y))))) (/ (/ 1 (- y)) (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y)))))) into (- (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y)) (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x)))
2.019 * [approximate]: Taking taylor expansion of (- (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y)) (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x))) in (x y) around 0
2.019 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y)) (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x))) in y
2.019 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y)) in y
2.019 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y) in y
2.019 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y
2.019 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.019 * [taylor]: Taking taylor expansion of y in y
2.019 * [backup-simplify]: Simplify 0 into 0
2.019 * [backup-simplify]: Simplify 1 into 1
2.019 * [backup-simplify]: Simplify (/ 1 1) into 1
2.019 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
2.019 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.019 * [taylor]: Taking taylor expansion of x in y
2.019 * [backup-simplify]: Simplify x into x
2.019 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.019 * [taylor]: Taking taylor expansion of 2.0 in y
2.019 * [backup-simplify]: Simplify 2.0 into 2.0
2.020 * [taylor]: Taking taylor expansion of y in y
2.020 * [backup-simplify]: Simplify 0 into 0
2.020 * [backup-simplify]: Simplify 1 into 1
2.020 * [backup-simplify]: Simplify (+ 1 0) into 1
2.020 * [backup-simplify]: Simplify (* 1 0) into 0
2.021 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.021 * [backup-simplify]: Simplify (+ (/ 1 x) 2.0) into (+ 2.0 (/ 1 x))
2.021 * [backup-simplify]: Simplify (+ 0 (+ 2.0 (/ 1 x))) into (+ (/ 1 x) 2.0)
2.021 * [backup-simplify]: Simplify (+ (* 1 1) (* (+ (/ 1 x) 2.0) 0)) into 1
2.021 * [backup-simplify]: Simplify (/ 1 1) into 1
2.021 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x)) in y
2.021 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x) in y
2.021 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y
2.021 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.021 * [taylor]: Taking taylor expansion of y in y
2.021 * [backup-simplify]: Simplify 0 into 0
2.021 * [backup-simplify]: Simplify 1 into 1
2.022 * [backup-simplify]: Simplify (/ 1 1) into 1
2.022 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
2.022 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.022 * [taylor]: Taking taylor expansion of x in y
2.022 * [backup-simplify]: Simplify x into x
2.022 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.022 * [taylor]: Taking taylor expansion of 2.0 in y
2.022 * [backup-simplify]: Simplify 2.0 into 2.0
2.022 * [taylor]: Taking taylor expansion of x in y
2.022 * [backup-simplify]: Simplify x into x
2.022 * [backup-simplify]: Simplify (+ 1 0) into 1
2.022 * [backup-simplify]: Simplify (* 1 x) into x
2.022 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.022 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y)) (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x))) in x
2.022 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y)) in x
2.022 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y) in x
2.022 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
2.022 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.022 * [taylor]: Taking taylor expansion of y in x
2.022 * [backup-simplify]: Simplify y into y
2.022 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.022 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
2.022 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.022 * [taylor]: Taking taylor expansion of x in x
2.022 * [backup-simplify]: Simplify 0 into 0
2.022 * [backup-simplify]: Simplify 1 into 1
2.023 * [backup-simplify]: Simplify (/ 1 1) into 1
2.023 * [taylor]: Taking taylor expansion of 2.0 in x
2.023 * [backup-simplify]: Simplify 2.0 into 2.0
2.023 * [taylor]: Taking taylor expansion of y in x
2.023 * [backup-simplify]: Simplify y into y
2.023 * [backup-simplify]: Simplify (+ 1 0) into 1
2.023 * [backup-simplify]: Simplify (+ 0 1) into 1
2.023 * [backup-simplify]: Simplify (* 1 y) into y
2.023 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.023 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x)) in x
2.023 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x) in x
2.023 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
2.023 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.023 * [taylor]: Taking taylor expansion of y in x
2.024 * [backup-simplify]: Simplify y into y
2.024 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.024 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
2.024 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.024 * [taylor]: Taking taylor expansion of x in x
2.024 * [backup-simplify]: Simplify 0 into 0
2.024 * [backup-simplify]: Simplify 1 into 1
2.024 * [backup-simplify]: Simplify (/ 1 1) into 1
2.024 * [taylor]: Taking taylor expansion of 2.0 in x
2.024 * [backup-simplify]: Simplify 2.0 into 2.0
2.024 * [taylor]: Taking taylor expansion of x in x
2.024 * [backup-simplify]: Simplify 0 into 0
2.024 * [backup-simplify]: Simplify 1 into 1
2.024 * [backup-simplify]: Simplify (+ 1 0) into 1
2.024 * [backup-simplify]: Simplify (+ 0 1) into 1
2.025 * [backup-simplify]: Simplify (* 1 0) into 0
2.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.025 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.026 * [backup-simplify]: Simplify (+ (/ 1 y) 2.0) into (+ (/ 1 y) 2.0)
2.026 * [backup-simplify]: Simplify (+ (* 1 1) (* (+ (/ 1 y) 2.0) 0)) into 1
2.026 * [backup-simplify]: Simplify (/ 1 1) into 1
2.026 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y)) (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x))) in x
2.026 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y)) in x
2.026 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y) in x
2.026 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
2.026 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.026 * [taylor]: Taking taylor expansion of y in x
2.026 * [backup-simplify]: Simplify y into y
2.026 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.026 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
2.026 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.026 * [taylor]: Taking taylor expansion of x in x
2.026 * [backup-simplify]: Simplify 0 into 0
2.026 * [backup-simplify]: Simplify 1 into 1
2.027 * [backup-simplify]: Simplify (/ 1 1) into 1
2.027 * [taylor]: Taking taylor expansion of 2.0 in x
2.027 * [backup-simplify]: Simplify 2.0 into 2.0
2.027 * [taylor]: Taking taylor expansion of y in x
2.027 * [backup-simplify]: Simplify y into y
2.027 * [backup-simplify]: Simplify (+ 1 0) into 1
2.027 * [backup-simplify]: Simplify (+ 0 1) into 1
2.027 * [backup-simplify]: Simplify (* 1 y) into y
2.027 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.027 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x)) in x
2.027 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x) in x
2.027 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
2.027 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.027 * [taylor]: Taking taylor expansion of y in x
2.027 * [backup-simplify]: Simplify y into y
2.027 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.027 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
2.028 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.028 * [taylor]: Taking taylor expansion of x in x
2.028 * [backup-simplify]: Simplify 0 into 0
2.028 * [backup-simplify]: Simplify 1 into 1
2.028 * [backup-simplify]: Simplify (/ 1 1) into 1
2.028 * [taylor]: Taking taylor expansion of 2.0 in x
2.028 * [backup-simplify]: Simplify 2.0 into 2.0
2.028 * [taylor]: Taking taylor expansion of x in x
2.028 * [backup-simplify]: Simplify 0 into 0
2.028 * [backup-simplify]: Simplify 1 into 1
2.028 * [backup-simplify]: Simplify (+ 1 0) into 1
2.028 * [backup-simplify]: Simplify (+ 0 1) into 1
2.029 * [backup-simplify]: Simplify (* 1 0) into 0
2.029 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.029 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.029 * [backup-simplify]: Simplify (+ (/ 1 y) 2.0) into (+ (/ 1 y) 2.0)
2.030 * [backup-simplify]: Simplify (+ (* 1 1) (* (+ (/ 1 y) 2.0) 0)) into 1
2.030 * [backup-simplify]: Simplify (/ 1 1) into 1
2.030 * [backup-simplify]: Simplify (- 1) into -1
2.031 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.031 * [taylor]: Taking taylor expansion of -1 in y
2.031 * [backup-simplify]: Simplify -1 into -1
2.031 * [backup-simplify]: Simplify -1 into -1
2.031 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.031 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.032 * [backup-simplify]: Simplify (+ 0 0) into 0
2.032 * [backup-simplify]: Simplify (+ 0 0) into 0
2.032 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (+ (/ 1 y) 2.0) 1) (* 0 0))) into (+ (/ 1 y) 2.0)
2.033 * [backup-simplify]: Simplify (- (+ (* 1 (/ (+ (/ 1 y) 2.0) 1)))) into (- (+ (/ 1 y) 2.0))
2.033 * [backup-simplify]: Simplify (- (- (+ (/ 1 y) 2.0))) into (+ (/ 1 y) 2.0)
2.033 * [backup-simplify]: Simplify (+ (/ 1 y) (+ (/ 1 y) 2.0)) into (+ (* 2 (/ 1 y)) 2.0)
2.033 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) 2.0) in y
2.033 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
2.033 * [taylor]: Taking taylor expansion of 2 in y
2.033 * [backup-simplify]: Simplify 2 into 2
2.033 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.033 * [taylor]: Taking taylor expansion of y in y
2.033 * [backup-simplify]: Simplify 0 into 0
2.033 * [backup-simplify]: Simplify 1 into 1
2.033 * [backup-simplify]: Simplify (/ 1 1) into 1
2.033 * [taylor]: Taking taylor expansion of 2.0 in y
2.033 * [backup-simplify]: Simplify 2.0 into 2.0
2.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.034 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
2.034 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.034 * [backup-simplify]: Simplify 2.0 into 2.0
2.034 * [backup-simplify]: Simplify 0 into 0
2.035 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.035 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.035 * [backup-simplify]: Simplify (+ (/ 1 y) 2.0) into (+ (/ 1 y) 2.0)
2.036 * [backup-simplify]: Simplify (+ (* 1 0) (* (+ (/ 1 y) 2.0) y)) into (+ (* 2.0 y) 1)
2.036 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ (+ (* 2.0 y) 1) y)))) into (- (+ (* 2.0 (/ 1 y)) (/ 1 (pow y 2))))
2.036 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.037 * [backup-simplify]: Simplify (+ 0 0) into 0
2.037 * [backup-simplify]: Simplify (+ 0 0) into 0
2.038 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (+ (/ 1 y) 2.0) 0) (+ (* 0 1) (* 0 0)))) into 0
2.038 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- (+ (/ 1 y) 2.0)) (/ (+ (/ 1 y) 2.0) 1)))) into (+ (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0))
2.038 * [backup-simplify]: Simplify (- (+ (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0))) into (- (+ (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0)))
2.039 * [backup-simplify]: Simplify (+ (- (+ (* 2.0 (/ 1 y)) (/ 1 (pow y 2)))) (- (+ (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0)))) into (- (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)))
2.039 * [taylor]: Taking taylor expansion of (- (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0))) in y
2.039 * [taylor]: Taking taylor expansion of (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
2.039 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
2.039 * [taylor]: Taking taylor expansion of 6.0 in y
2.039 * [backup-simplify]: Simplify 6.0 into 6.0
2.039 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.039 * [taylor]: Taking taylor expansion of y in y
2.039 * [backup-simplify]: Simplify 0 into 0
2.039 * [backup-simplify]: Simplify 1 into 1
2.039 * [backup-simplify]: Simplify (/ 1 1) into 1
2.039 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
2.039 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
2.039 * [taylor]: Taking taylor expansion of 2 in y
2.039 * [backup-simplify]: Simplify 2 into 2
2.039 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.039 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.039 * [taylor]: Taking taylor expansion of y in y
2.040 * [backup-simplify]: Simplify 0 into 0
2.040 * [backup-simplify]: Simplify 1 into 1
2.040 * [backup-simplify]: Simplify (* 1 1) into 1
2.040 * [backup-simplify]: Simplify (/ 1 1) into 1
2.040 * [taylor]: Taking taylor expansion of 4.0 in y
2.040 * [backup-simplify]: Simplify 4.0 into 4.0
2.041 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.041 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
2.042 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.042 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.043 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.043 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.044 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.044 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
2.044 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
2.044 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
2.045 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
2.045 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* 1 (/ 1 (- x))) 2)) (+ (* 2.0 (* 1 (/ 1 (- x)))) -1)) into (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
2.045 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
2.045 * [backup-simplify]: Simplify (/ x (- 2.0 (+ x y))) into (/ x (- 2.0 (+ x y)))
2.045 * [approximate]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in (x y) around 0
2.045 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in y
2.045 * [taylor]: Taking taylor expansion of x in y
2.045 * [backup-simplify]: Simplify x into x
2.045 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
2.045 * [taylor]: Taking taylor expansion of 2.0 in y
2.046 * [backup-simplify]: Simplify 2.0 into 2.0
2.046 * [taylor]: Taking taylor expansion of (+ x y) in y
2.046 * [taylor]: Taking taylor expansion of x in y
2.046 * [backup-simplify]: Simplify x into x
2.046 * [taylor]: Taking taylor expansion of y in y
2.046 * [backup-simplify]: Simplify 0 into 0
2.046 * [backup-simplify]: Simplify 1 into 1
2.046 * [backup-simplify]: Simplify (+ x 0) into x
2.046 * [backup-simplify]: Simplify (- x) into (- x)
2.046 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
2.046 * [backup-simplify]: Simplify (/ x (- 2.0 x)) into (/ x (- 2.0 x))
2.046 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in x
2.046 * [taylor]: Taking taylor expansion of x in x
2.046 * [backup-simplify]: Simplify 0 into 0
2.046 * [backup-simplify]: Simplify 1 into 1
2.046 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
2.046 * [taylor]: Taking taylor expansion of 2.0 in x
2.046 * [backup-simplify]: Simplify 2.0 into 2.0
2.046 * [taylor]: Taking taylor expansion of (+ x y) in x
2.046 * [taylor]: Taking taylor expansion of x in x
2.046 * [backup-simplify]: Simplify 0 into 0
2.046 * [backup-simplify]: Simplify 1 into 1
2.046 * [taylor]: Taking taylor expansion of y in x
2.046 * [backup-simplify]: Simplify y into y
2.046 * [backup-simplify]: Simplify (+ 0 y) into y
2.046 * [backup-simplify]: Simplify (- y) into (- y)
2.046 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
2.046 * [backup-simplify]: Simplify (/ 1 (- 2.0 y)) into (/ 1 (- 2.0 y))
2.046 * [taylor]: Taking taylor expansion of (/ x (- 2.0 (+ x y))) in x
2.046 * [taylor]: Taking taylor expansion of x in x
2.046 * [backup-simplify]: Simplify 0 into 0
2.046 * [backup-simplify]: Simplify 1 into 1
2.046 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
2.046 * [taylor]: Taking taylor expansion of 2.0 in x
2.046 * [backup-simplify]: Simplify 2.0 into 2.0
2.046 * [taylor]: Taking taylor expansion of (+ x y) in x
2.046 * [taylor]: Taking taylor expansion of x in x
2.046 * [backup-simplify]: Simplify 0 into 0
2.046 * [backup-simplify]: Simplify 1 into 1
2.046 * [taylor]: Taking taylor expansion of y in x
2.046 * [backup-simplify]: Simplify y into y
2.046 * [backup-simplify]: Simplify (+ 0 y) into y
2.046 * [backup-simplify]: Simplify (- y) into (- y)
2.046 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
2.046 * [backup-simplify]: Simplify (/ 1 (- 2.0 y)) into (/ 1 (- 2.0 y))
2.047 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 y)) in y
2.047 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
2.047 * [taylor]: Taking taylor expansion of 2.0 in y
2.047 * [backup-simplify]: Simplify 2.0 into 2.0
2.047 * [taylor]: Taking taylor expansion of y in y
2.047 * [backup-simplify]: Simplify 0 into 0
2.047 * [backup-simplify]: Simplify 1 into 1
2.047 * [backup-simplify]: Simplify (- 0) into 0
2.047 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
2.047 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
2.048 * [backup-simplify]: Simplify 0.5 into 0.5
2.048 * [backup-simplify]: Simplify (+ 1 0) into 1
2.048 * [backup-simplify]: Simplify (- 1) into -1
2.048 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.048 * [backup-simplify]: Simplify (- (/ 0 (- 2.0 y)) (+ (* (/ 1 (- 2.0 y)) (/ -1 (- 2.0 y))))) into (/ 1 (pow (- 2.0 y) 2))
2.049 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y
2.049 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
2.049 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
2.049 * [taylor]: Taking taylor expansion of 2.0 in y
2.049 * [backup-simplify]: Simplify 2.0 into 2.0
2.049 * [taylor]: Taking taylor expansion of y in y
2.049 * [backup-simplify]: Simplify 0 into 0
2.049 * [backup-simplify]: Simplify 1 into 1
2.049 * [backup-simplify]: Simplify (- 0) into 0
2.049 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
2.049 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
2.050 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
2.050 * [backup-simplify]: Simplify 0.25 into 0.25
2.050 * [backup-simplify]: Simplify (- 1) into -1
2.050 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.052 * [backup-simplify]: Simplify (- (+ (* 0.5 (/ -1 2.0)))) into 0.25
2.052 * [backup-simplify]: Simplify 0.25 into 0.25
2.052 * [backup-simplify]: Simplify (+ (* 0.25 (* y x)) (+ (* 0.25 (pow (* 1 x) 2)) (* 0.5 (* 1 x)))) into (+ (* 0.25 (pow x 2)) (+ (* 0.5 x) (* 0.25 (* x y))))
2.052 * [backup-simplify]: Simplify (/ (/ 1 x) (- 2.0 (+ (/ 1 x) (/ 1 y)))) into (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x)))))
2.052 * [approximate]: Taking taylor expansion of (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) in (x y) around 0
2.052 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) in y
2.052 * [taylor]: Taking taylor expansion of (* x (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y
2.052 * [taylor]: Taking taylor expansion of x in y
2.052 * [backup-simplify]: Simplify x into x
2.052 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y
2.052 * [taylor]: Taking taylor expansion of 2.0 in y
2.052 * [backup-simplify]: Simplify 2.0 into 2.0
2.052 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
2.052 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.052 * [taylor]: Taking taylor expansion of y in y
2.052 * [backup-simplify]: Simplify 0 into 0
2.052 * [backup-simplify]: Simplify 1 into 1
2.053 * [backup-simplify]: Simplify (/ 1 1) into 1
2.053 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.053 * [taylor]: Taking taylor expansion of x in y
2.053 * [backup-simplify]: Simplify x into x
2.053 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.053 * [backup-simplify]: Simplify (+ 1 0) into 1
2.053 * [backup-simplify]: Simplify (- 1) into -1
2.054 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.054 * [backup-simplify]: Simplify (* x -1) into (* -1 x)
2.054 * [backup-simplify]: Simplify (/ 1 (* -1 x)) into (/ -1 x)
2.054 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) in x
2.054 * [taylor]: Taking taylor expansion of (* x (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
2.054 * [taylor]: Taking taylor expansion of x in x
2.054 * [backup-simplify]: Simplify 0 into 0
2.054 * [backup-simplify]: Simplify 1 into 1
2.054 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
2.054 * [taylor]: Taking taylor expansion of 2.0 in x
2.054 * [backup-simplify]: Simplify 2.0 into 2.0
2.054 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.054 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.054 * [taylor]: Taking taylor expansion of y in x
2.054 * [backup-simplify]: Simplify y into y
2.054 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.054 * [taylor]: Taking taylor expansion of x in x
2.054 * [backup-simplify]: Simplify 0 into 0
2.054 * [backup-simplify]: Simplify 1 into 1
2.054 * [backup-simplify]: Simplify (/ 1 1) into 1
2.054 * [backup-simplify]: Simplify (+ 0 1) into 1
2.055 * [backup-simplify]: Simplify (- 1) into -1
2.055 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.055 * [backup-simplify]: Simplify (* 0 -1) into 0
2.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.056 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
2.056 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.056 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
2.056 * [backup-simplify]: Simplify (+ (* 0 (- 2.0 (/ 1 y))) (* 1 -1)) into (- 1)
2.056 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
2.057 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 2.0 (+ (/ 1 y) (/ 1 x))))) in x
2.057 * [taylor]: Taking taylor expansion of (* x (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
2.057 * [taylor]: Taking taylor expansion of x in x
2.057 * [backup-simplify]: Simplify 0 into 0
2.057 * [backup-simplify]: Simplify 1 into 1
2.057 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
2.057 * [taylor]: Taking taylor expansion of 2.0 in x
2.057 * [backup-simplify]: Simplify 2.0 into 2.0
2.057 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.057 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.057 * [taylor]: Taking taylor expansion of y in x
2.057 * [backup-simplify]: Simplify y into y
2.057 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.057 * [taylor]: Taking taylor expansion of x in x
2.057 * [backup-simplify]: Simplify 0 into 0
2.057 * [backup-simplify]: Simplify 1 into 1
2.057 * [backup-simplify]: Simplify (/ 1 1) into 1
2.057 * [backup-simplify]: Simplify (+ 0 1) into 1
2.058 * [backup-simplify]: Simplify (- 1) into -1
2.058 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.058 * [backup-simplify]: Simplify (* 0 -1) into 0
2.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.059 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
2.059 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.059 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
2.059 * [backup-simplify]: Simplify (+ (* 0 (- 2.0 (/ 1 y))) (* 1 -1)) into (- 1)
2.059 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
2.059 * [taylor]: Taking taylor expansion of -1 in y
2.059 * [backup-simplify]: Simplify -1 into -1
2.059 * [backup-simplify]: Simplify 0 into 0
2.060 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.060 * [backup-simplify]: Simplify (+ 0 0) into 0
2.061 * [backup-simplify]: Simplify (- 0) into 0
2.061 * [backup-simplify]: Simplify (+ 0 0) into 0
2.061 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- 2.0 (/ 1 y))) (* 0 -1))) into (- 2.0 (/ 1 y))
2.062 * [backup-simplify]: Simplify (- (+ (* -1 (/ (- 2.0 (/ 1 y)) (- 1))))) into (- (/ 1 y) 2.0)
2.062 * [taylor]: Taking taylor expansion of (- (/ 1 y) 2.0) in y
2.062 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.062 * [taylor]: Taking taylor expansion of y in y
2.062 * [backup-simplify]: Simplify 0 into 0
2.062 * [backup-simplify]: Simplify 1 into 1
2.062 * [backup-simplify]: Simplify (/ 1 1) into 1
2.062 * [taylor]: Taking taylor expansion of 2.0 in y
2.062 * [backup-simplify]: Simplify 2.0 into 2.0
2.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.063 * [backup-simplify]: Simplify (- 0) into 0
2.064 * [backup-simplify]: Simplify (+ 0 0) into 0
2.064 * [backup-simplify]: Simplify 0 into 0
2.064 * [backup-simplify]: Simplify 0 into 0
2.064 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.065 * [backup-simplify]: Simplify (+ 0 0) into 0
2.065 * [backup-simplify]: Simplify (- 0) into 0
2.065 * [backup-simplify]: Simplify (+ 0 0) into 0
2.066 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- 2.0 (/ 1 y))) (* 0 -1)))) into 0
2.067 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 (- 1))) (* (- (/ 1 y) 2.0) (/ (- 2.0 (/ 1 y)) (- 1))))) into (- (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0))
2.067 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0)) in y
2.068 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
2.068 * [taylor]: Taking taylor expansion of 4.0 in y
2.068 * [backup-simplify]: Simplify 4.0 into 4.0
2.068 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.068 * [taylor]: Taking taylor expansion of y in y
2.068 * [backup-simplify]: Simplify 0 into 0
2.068 * [backup-simplify]: Simplify 1 into 1
2.068 * [backup-simplify]: Simplify (/ 1 1) into 1
2.068 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 4.0) in y
2.068 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.068 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.068 * [taylor]: Taking taylor expansion of y in y
2.068 * [backup-simplify]: Simplify 0 into 0
2.068 * [backup-simplify]: Simplify 1 into 1
2.068 * [backup-simplify]: Simplify (* 1 1) into 1
2.069 * [backup-simplify]: Simplify (/ 1 1) into 1
2.069 * [taylor]: Taking taylor expansion of 4.0 in y
2.069 * [backup-simplify]: Simplify 4.0 into 4.0
2.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.071 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
2.072 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.073 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.073 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.074 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.075 * [backup-simplify]: Simplify (+ 0 0) into 0
2.075 * [backup-simplify]: Simplify (- 0) into 0
2.075 * [backup-simplify]: Simplify (+ 0 0) into 0
2.076 * [backup-simplify]: Simplify 0 into 0
2.076 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.076 * [backup-simplify]: Simplify (- 0) into 0
2.077 * [backup-simplify]: Simplify (+ 0 0) into 0
2.077 * [backup-simplify]: Simplify 0 into 0
2.077 * [backup-simplify]: Simplify 0 into 0
2.077 * [backup-simplify]: Simplify 0 into 0
2.077 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y))))) into (/ -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x))
2.077 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x)) in (x y) around 0
2.077 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x)) in y
2.077 * [taylor]: Taking taylor expansion of -1 in y
2.077 * [backup-simplify]: Simplify -1 into -1
2.077 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x) in y
2.077 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y
2.077 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.077 * [taylor]: Taking taylor expansion of y in y
2.077 * [backup-simplify]: Simplify 0 into 0
2.077 * [backup-simplify]: Simplify 1 into 1
2.077 * [backup-simplify]: Simplify (/ 1 1) into 1
2.077 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
2.077 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.077 * [taylor]: Taking taylor expansion of x in y
2.077 * [backup-simplify]: Simplify x into x
2.077 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.077 * [taylor]: Taking taylor expansion of 2.0 in y
2.077 * [backup-simplify]: Simplify 2.0 into 2.0
2.077 * [taylor]: Taking taylor expansion of x in y
2.077 * [backup-simplify]: Simplify x into x
2.078 * [backup-simplify]: Simplify (+ 1 0) into 1
2.078 * [backup-simplify]: Simplify (* 1 x) into x
2.078 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.078 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x)) in x
2.078 * [taylor]: Taking taylor expansion of -1 in x
2.078 * [backup-simplify]: Simplify -1 into -1
2.078 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x) in x
2.078 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
2.078 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.078 * [taylor]: Taking taylor expansion of y in x
2.078 * [backup-simplify]: Simplify y into y
2.078 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.078 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
2.078 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.078 * [taylor]: Taking taylor expansion of x in x
2.078 * [backup-simplify]: Simplify 0 into 0
2.078 * [backup-simplify]: Simplify 1 into 1
2.078 * [backup-simplify]: Simplify (/ 1 1) into 1
2.078 * [taylor]: Taking taylor expansion of 2.0 in x
2.078 * [backup-simplify]: Simplify 2.0 into 2.0
2.078 * [taylor]: Taking taylor expansion of x in x
2.078 * [backup-simplify]: Simplify 0 into 0
2.078 * [backup-simplify]: Simplify 1 into 1
2.079 * [backup-simplify]: Simplify (+ 1 0) into 1
2.079 * [backup-simplify]: Simplify (+ 0 1) into 1
2.079 * [backup-simplify]: Simplify (* 1 0) into 0
2.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.080 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.080 * [backup-simplify]: Simplify (+ (/ 1 y) 2.0) into (+ (/ 1 y) 2.0)
2.080 * [backup-simplify]: Simplify (+ (* 1 1) (* (+ (/ 1 y) 2.0) 0)) into 1
2.081 * [backup-simplify]: Simplify (/ -1 1) into -1
2.081 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x)) in x
2.081 * [taylor]: Taking taylor expansion of -1 in x
2.081 * [backup-simplify]: Simplify -1 into -1
2.081 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) x) in x
2.081 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
2.081 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.081 * [taylor]: Taking taylor expansion of y in x
2.081 * [backup-simplify]: Simplify y into y
2.081 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.081 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
2.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.081 * [taylor]: Taking taylor expansion of x in x
2.081 * [backup-simplify]: Simplify 0 into 0
2.081 * [backup-simplify]: Simplify 1 into 1
2.081 * [backup-simplify]: Simplify (/ 1 1) into 1
2.081 * [taylor]: Taking taylor expansion of 2.0 in x
2.081 * [backup-simplify]: Simplify 2.0 into 2.0
2.081 * [taylor]: Taking taylor expansion of x in x
2.081 * [backup-simplify]: Simplify 0 into 0
2.081 * [backup-simplify]: Simplify 1 into 1
2.081 * [backup-simplify]: Simplify (+ 1 0) into 1
2.082 * [backup-simplify]: Simplify (+ 0 1) into 1
2.082 * [backup-simplify]: Simplify (* 1 0) into 0
2.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.083 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.083 * [backup-simplify]: Simplify (+ (/ 1 y) 2.0) into (+ (/ 1 y) 2.0)
2.083 * [backup-simplify]: Simplify (+ (* 1 1) (* (+ (/ 1 y) 2.0) 0)) into 1
2.083 * [backup-simplify]: Simplify (/ -1 1) into -1
2.083 * [taylor]: Taking taylor expansion of -1 in y
2.083 * [backup-simplify]: Simplify -1 into -1
2.083 * [backup-simplify]: Simplify 0 into 0
2.084 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.084 * [backup-simplify]: Simplify (+ 0 0) into 0
2.085 * [backup-simplify]: Simplify (+ 0 0) into 0
2.085 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (+ (/ 1 y) 2.0) 1) (* 0 0))) into (+ (/ 1 y) 2.0)
2.085 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (+ (/ 1 y) 2.0) 1)))) into (+ (/ 1 y) 2.0)
2.086 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 2.0) in y
2.086 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.086 * [taylor]: Taking taylor expansion of y in y
2.086 * [backup-simplify]: Simplify 0 into 0
2.086 * [backup-simplify]: Simplify 1 into 1
2.086 * [backup-simplify]: Simplify (/ 1 1) into 1
2.086 * [taylor]: Taking taylor expansion of 2.0 in y
2.086 * [backup-simplify]: Simplify 2.0 into 2.0
2.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.087 * [backup-simplify]: Simplify (+ 0 0) into 0
2.087 * [backup-simplify]: Simplify 0 into 0
2.087 * [backup-simplify]: Simplify 0 into 0
2.087 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.088 * [backup-simplify]: Simplify (+ 0 0) into 0
2.088 * [backup-simplify]: Simplify (+ 0 0) into 0
2.089 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (+ (/ 1 y) 2.0) 0) (+ (* 0 1) (* 0 0)))) into 0
2.090 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (+ (/ 1 y) 2.0) (/ (+ (/ 1 y) 2.0) 1)))) into (- (+ (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0)))
2.090 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0))) in y
2.090 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0)) in y
2.090 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
2.090 * [taylor]: Taking taylor expansion of 4.0 in y
2.090 * [backup-simplify]: Simplify 4.0 into 4.0
2.090 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.090 * [taylor]: Taking taylor expansion of y in y
2.090 * [backup-simplify]: Simplify 0 into 0
2.090 * [backup-simplify]: Simplify 1 into 1
2.090 * [backup-simplify]: Simplify (/ 1 1) into 1
2.090 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 4.0) in y
2.090 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.090 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.090 * [taylor]: Taking taylor expansion of y in y
2.090 * [backup-simplify]: Simplify 0 into 0
2.090 * [backup-simplify]: Simplify 1 into 1
2.091 * [backup-simplify]: Simplify (* 1 1) into 1
2.091 * [backup-simplify]: Simplify (/ 1 1) into 1
2.091 * [taylor]: Taking taylor expansion of 4.0 in y
2.091 * [backup-simplify]: Simplify 4.0 into 4.0
2.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.094 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
2.094 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.095 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.095 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.097 * [backup-simplify]: Simplify (+ 0 0) into 0
2.097 * [backup-simplify]: Simplify (+ 0 0) into 0
2.097 * [backup-simplify]: Simplify (- 0) into 0
2.097 * [backup-simplify]: Simplify 0 into 0
2.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.098 * [backup-simplify]: Simplify (+ 0 0) into 0
2.098 * [backup-simplify]: Simplify 0 into 0
2.098 * [backup-simplify]: Simplify 0 into 0
2.098 * [backup-simplify]: Simplify 0 into 0
2.098 * * * [progress]: simplifying candidates
2.100 * [simplify]: Simplifying:
  (- (log y) (log (- 2.0 (+ x y))))
  (log (/ y (- 2.0 (+ x y))))
  (exp (/ y (- 2.0 (+ x y))))
  (/ (* (* y y) y) (* (* (- 2.0 (+ x y)) (- 2.0 (+ x y))) (- 2.0 (+ x y))))
  (* (cbrt (/ y (- 2.0 (+ x y)))) (cbrt (/ y (- 2.0 (+ x y)))))
  (cbrt (/ y (- 2.0 (+ x y))))
  (* (* (/ y (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) (/ y (- 2.0 (+ x y))))
  (sqrt (/ y (- 2.0 (+ x y))))
  (sqrt (/ y (- 2.0 (+ x y))))
  (- y)
  (- (- 2.0 (+ x y)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (cbrt y) (cbrt (- 2.0 (+ x y))))
  (/ (* (cbrt y) (cbrt y)) (sqrt (- 2.0 (+ x y))))
  (/ (cbrt y) (sqrt (- 2.0 (+ x y))))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (- 2.0 (+ x y)))
  (/ (* (cbrt y) (cbrt y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (cbrt y) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (- 2.0 (+ x y)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (- 2.0 (+ x y)))
  (/ (sqrt y) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt y) (cbrt (- 2.0 (+ x y))))
  (/ (sqrt y) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt y) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt y) 1)
  (/ (sqrt y) (- 2.0 (+ x y)))
  (/ (sqrt y) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt y) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt y) 1)
  (/ (sqrt y) (- 2.0 (+ x y)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ y (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ y (sqrt (- 2.0 (+ x y))))
  (/ 1 1)
  (/ y (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ y (- (sqrt 2.0) (sqrt (+ x y))))
  (/ 1 1)
  (/ y (- 2.0 (+ x y)))
  (/ 1 1)
  (/ y (- 2.0 (+ x y)))
  (/ 1 (- 2.0 (+ x y)))
  (/ (- 2.0 (+ x y)) y)
  (/ y (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ y (sqrt (- 2.0 (+ x y))))
  (/ y 1)
  (/ y (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ y 1)
  (/ y 1)
  (/ (- 2.0 (+ x y)) (cbrt y))
  (/ (- 2.0 (+ x y)) (sqrt y))
  (/ (- 2.0 (+ x y)) y)
  (/ y (- (pow 2.0 3) (pow (+ x y) 3)))
  (/ y (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (exp (/ x (- 2.0 (+ x y)))) (exp (/ y (- 2.0 (+ x y)))))
  (log (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))
  (exp (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))
  (* (cbrt (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))) (cbrt (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))))
  (cbrt (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))
  (* (* (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))) (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))
  (sqrt (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))
  (sqrt (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))
  (- x y)
  (- (* x (- 2.0 (+ x y))) (* (- 2.0 (+ x y)) y))
  (* (- 2.0 (+ x y)) (- 2.0 (+ x y)))
  (- (pow (/ x (- 2.0 (+ x y))) 3) (pow (/ y (- 2.0 (+ x y))) 3))
  (+ (* (/ x (- 2.0 (+ x y))) (/ x (- 2.0 (+ x y)))) (+ (* (/ y (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) (* (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))))
  (- (/ y (- 2.0 (+ x y))))
  (- (* (/ x (- 2.0 (+ x y))) (/ x (- 2.0 (+ x y)))) (* (/ y (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))
  (+ (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (+ (sqrt (/ x (- 2.0 (+ x y)))) (sqrt (/ y (- 2.0 (+ x y)))))
  (- (sqrt (/ x (- 2.0 (+ x y)))) (sqrt (/ y (- 2.0 (+ x y)))))
  (+ (sqrt (/ x (- 2.0 (+ x y)))) (/ (sqrt y) (sqrt (- 2.0 (+ x y)))))
  (- (sqrt (/ x (- 2.0 (+ x y)))) (/ (sqrt y) (sqrt (- 2.0 (+ x y)))))
  (+ (/ (sqrt x) (sqrt (- 2.0 (+ x y)))) (sqrt (/ y (- 2.0 (+ x y)))))
  (- (/ (sqrt x) (sqrt (- 2.0 (+ x y)))) (sqrt (/ y (- 2.0 (+ x y)))))
  (+ (/ (sqrt x) (sqrt (- 2.0 (+ x y)))) (/ (sqrt y) (sqrt (- 2.0 (+ x y)))))
  (- (/ (sqrt x) (sqrt (- 2.0 (+ x y)))) (/ (sqrt y) (sqrt (- 2.0 (+ x y)))))
  (- (/ x (cbrt (- 2.0 (+ x y)))) (/ y (cbrt (- 2.0 (+ x y)))))
  (- (/ x (sqrt (- 2.0 (+ x y)))) (/ y (sqrt (- 2.0 (+ x y)))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- (sqrt 2.0) (sqrt (+ x y)))) (/ y (- (sqrt 2.0) (sqrt (+ x y)))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- (/ x (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y))))
  (- x y)
  (- (/ x (- (pow 2.0 3) (pow (+ x y) 3))) (/ y (- (pow 2.0 3) (pow (+ x y) 3))))
  (- (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (/ y (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (- (/ y (- 2.0 (+ x y))))
  (- (log x) (log (- 2.0 (+ x y))))
  (log (/ x (- 2.0 (+ x y))))
  (exp (/ x (- 2.0 (+ x y))))
  (/ (* (* x x) x) (* (* (- 2.0 (+ x y)) (- 2.0 (+ x y))) (- 2.0 (+ x y))))
  (* (cbrt (/ x (- 2.0 (+ x y)))) (cbrt (/ x (- 2.0 (+ x y)))))
  (cbrt (/ x (- 2.0 (+ x y))))
  (* (* (/ x (- 2.0 (+ x y))) (/ x (- 2.0 (+ x y)))) (/ x (- 2.0 (+ x y))))
  (sqrt (/ x (- 2.0 (+ x y))))
  (sqrt (/ x (- 2.0 (+ x y))))
  (- x)
  (- (- 2.0 (+ x y)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (cbrt x) (cbrt (- 2.0 (+ x y))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- 2.0 (+ x y))))
  (/ (cbrt x) (sqrt (- 2.0 (+ x y))))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 2.0 (+ x y)))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (cbrt x) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 2.0 (+ x y)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 2.0 (+ x y)))
  (/ (sqrt x) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt x) (cbrt (- 2.0 (+ x y))))
  (/ (sqrt x) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt x) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 2.0 (+ x y)))
  (/ (sqrt x) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt x) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 2.0 (+ x y)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ x (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ x (sqrt (- 2.0 (+ x y))))
  (/ 1 1)
  (/ x (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ x (- (sqrt 2.0) (sqrt (+ x y))))
  (/ 1 1)
  (/ x (- 2.0 (+ x y)))
  (/ 1 1)
  (/ x (- 2.0 (+ x y)))
  (/ 1 (- 2.0 (+ x y)))
  (/ (- 2.0 (+ x y)) x)
  (/ x (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ x (sqrt (- 2.0 (+ x y))))
  (/ x 1)
  (/ x (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ x 1)
  (/ x 1)
  (/ (- 2.0 (+ x y)) (cbrt x))
  (/ (- 2.0 (+ x y)) (sqrt x))
  (/ (- 2.0 (+ x y)) x)
  (/ x (- (pow 2.0 3) (pow (+ x y) 3)))
  (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (+ (* 0.25 (pow y 2)) (+ (* 0.5 y) (* 0.25 (* x y))))
  0
  0
  (- (+ (* 0.25 (pow x 2)) (* 0.5 x)) (* 0.5 y))
  (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (+ (* 0.25 (pow x 2)) (+ (* 0.5 x) (* 0.25 (* x y))))
  0
  0
3.519 * * * [progress]: adding candidates to table
3.807 * * [progress]: iteration 3 / 4
3.807 * * * [progress]: picking best candidate
3.813 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (- 2.0 (+ x y))))>
3.813 * * * [progress]: localizing error
3.824 * * * [progress]: generating rewritten candidates
3.824 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
3.897 * * * [progress]: generating series expansions
3.897 * * * * [progress]: [ 1 / 1 ] generating series at (2)
3.897 * [backup-simplify]: Simplify (/ (- x y) (- 2.0 (+ x y))) into (/ (- x y) (- 2.0 (+ x y)))
3.897 * [approximate]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in (x y) around 0
3.897 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in y
3.897 * [taylor]: Taking taylor expansion of (- x y) in y
3.897 * [taylor]: Taking taylor expansion of x in y
3.897 * [backup-simplify]: Simplify x into x
3.897 * [taylor]: Taking taylor expansion of y in y
3.897 * [backup-simplify]: Simplify 0 into 0
3.897 * [backup-simplify]: Simplify 1 into 1
3.897 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
3.897 * [taylor]: Taking taylor expansion of 2.0 in y
3.897 * [backup-simplify]: Simplify 2.0 into 2.0
3.897 * [taylor]: Taking taylor expansion of (+ x y) in y
3.897 * [taylor]: Taking taylor expansion of x in y
3.897 * [backup-simplify]: Simplify x into x
3.897 * [taylor]: Taking taylor expansion of y in y
3.897 * [backup-simplify]: Simplify 0 into 0
3.897 * [backup-simplify]: Simplify 1 into 1
3.898 * [backup-simplify]: Simplify (- 0) into 0
3.898 * [backup-simplify]: Simplify (+ x 0) into x
3.898 * [backup-simplify]: Simplify (+ x 0) into x
3.898 * [backup-simplify]: Simplify (- x) into (- x)
3.898 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
3.898 * [backup-simplify]: Simplify (/ x (- 2.0 x)) into (/ x (- 2.0 x))
3.898 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x
3.898 * [taylor]: Taking taylor expansion of (- x y) in x
3.898 * [taylor]: Taking taylor expansion of x in x
3.898 * [backup-simplify]: Simplify 0 into 0
3.898 * [backup-simplify]: Simplify 1 into 1
3.898 * [taylor]: Taking taylor expansion of y in x
3.898 * [backup-simplify]: Simplify y into y
3.898 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
3.898 * [taylor]: Taking taylor expansion of 2.0 in x
3.898 * [backup-simplify]: Simplify 2.0 into 2.0
3.898 * [taylor]: Taking taylor expansion of (+ x y) in x
3.898 * [taylor]: Taking taylor expansion of x in x
3.899 * [backup-simplify]: Simplify 0 into 0
3.899 * [backup-simplify]: Simplify 1 into 1
3.899 * [taylor]: Taking taylor expansion of y in x
3.899 * [backup-simplify]: Simplify y into y
3.899 * [backup-simplify]: Simplify (- y) into (- y)
3.899 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
3.899 * [backup-simplify]: Simplify (+ 0 y) into y
3.899 * [backup-simplify]: Simplify (- y) into (- y)
3.899 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
3.899 * [backup-simplify]: Simplify (/ (- y) (- 2.0 y)) into (* -1 (/ y (- 2.0 y)))
3.899 * [taylor]: Taking taylor expansion of (/ (- x y) (- 2.0 (+ x y))) in x
3.899 * [taylor]: Taking taylor expansion of (- x y) in x
3.899 * [taylor]: Taking taylor expansion of x in x
3.899 * [backup-simplify]: Simplify 0 into 0
3.899 * [backup-simplify]: Simplify 1 into 1
3.899 * [taylor]: Taking taylor expansion of y in x
3.899 * [backup-simplify]: Simplify y into y
3.899 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
3.899 * [taylor]: Taking taylor expansion of 2.0 in x
3.899 * [backup-simplify]: Simplify 2.0 into 2.0
3.899 * [taylor]: Taking taylor expansion of (+ x y) in x
3.899 * [taylor]: Taking taylor expansion of x in x
3.899 * [backup-simplify]: Simplify 0 into 0
3.899 * [backup-simplify]: Simplify 1 into 1
3.899 * [taylor]: Taking taylor expansion of y in x
3.899 * [backup-simplify]: Simplify y into y
3.899 * [backup-simplify]: Simplify (- y) into (- y)
3.899 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
3.899 * [backup-simplify]: Simplify (+ 0 y) into y
3.899 * [backup-simplify]: Simplify (- y) into (- y)
3.900 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
3.900 * [backup-simplify]: Simplify (/ (- y) (- 2.0 y)) into (* -1 (/ y (- 2.0 y)))
3.900 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 2.0 y))) in y
3.900 * [taylor]: Taking taylor expansion of -1 in y
3.900 * [backup-simplify]: Simplify -1 into -1
3.900 * [taylor]: Taking taylor expansion of (/ y (- 2.0 y)) in y
3.900 * [taylor]: Taking taylor expansion of y in y
3.900 * [backup-simplify]: Simplify 0 into 0
3.900 * [backup-simplify]: Simplify 1 into 1
3.900 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
3.900 * [taylor]: Taking taylor expansion of 2.0 in y
3.900 * [backup-simplify]: Simplify 2.0 into 2.0
3.900 * [taylor]: Taking taylor expansion of y in y
3.900 * [backup-simplify]: Simplify 0 into 0
3.900 * [backup-simplify]: Simplify 1 into 1
3.900 * [backup-simplify]: Simplify (- 0) into 0
3.901 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
3.901 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
3.901 * [backup-simplify]: Simplify (- 0) into 0
3.902 * [backup-simplify]: Simplify (+ 1 0) into 1
3.902 * [backup-simplify]: Simplify (+ 1 0) into 1
3.903 * [backup-simplify]: Simplify (- 1) into -1
3.903 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.903 * [backup-simplify]: Simplify (- (/ 1 (- 2.0 y)) (+ (* (* -1 (/ y (- 2.0 y))) (/ -1 (- 2.0 y))))) into (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2)))
3.903 * [taylor]: Taking taylor expansion of (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2))) in y
3.903 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 y)) in y
3.903 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
3.903 * [taylor]: Taking taylor expansion of 2.0 in y
3.903 * [backup-simplify]: Simplify 2.0 into 2.0
3.903 * [taylor]: Taking taylor expansion of y in y
3.903 * [backup-simplify]: Simplify 0 into 0
3.904 * [backup-simplify]: Simplify 1 into 1
3.904 * [backup-simplify]: Simplify (- 0) into 0
3.904 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
3.905 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
3.905 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 2)) in y
3.905 * [taylor]: Taking taylor expansion of y in y
3.905 * [backup-simplify]: Simplify 0 into 0
3.905 * [backup-simplify]: Simplify 1 into 1
3.905 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
3.905 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
3.905 * [taylor]: Taking taylor expansion of 2.0 in y
3.905 * [backup-simplify]: Simplify 2.0 into 2.0
3.905 * [taylor]: Taking taylor expansion of y in y
3.905 * [backup-simplify]: Simplify 0 into 0
3.905 * [backup-simplify]: Simplify 1 into 1
3.905 * [backup-simplify]: Simplify (- 0) into 0
3.906 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
3.906 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
3.906 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
3.907 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
3.907 * [backup-simplify]: Simplify 0.5 into 0.5
3.907 * [backup-simplify]: Simplify (* -1 0.5) into -0.5
3.907 * [backup-simplify]: Simplify -0.5 into -0.5
3.908 * [backup-simplify]: Simplify (- 0) into 0
3.908 * [backup-simplify]: Simplify (+ 0 0) into 0
3.908 * [backup-simplify]: Simplify (+ 0 0) into 0
3.908 * [backup-simplify]: Simplify (- 0) into 0
3.909 * [backup-simplify]: Simplify (+ 0 0) into 0
3.909 * [backup-simplify]: Simplify (- (/ 0 (- 2.0 y)) (+ (* (* -1 (/ y (- 2.0 y))) (/ 0 (- 2.0 y))) (* (- (/ 1 (- 2.0 y)) (/ y (pow (- 2.0 y) 2))) (/ -1 (- 2.0 y))))) into (- (/ 1 (pow (- 2.0 y) 2)) (/ y (pow (- 2.0 y) 3)))
3.910 * [taylor]: Taking taylor expansion of (- (/ 1 (pow (- 2.0 y) 2)) (/ y (pow (- 2.0 y) 3))) in y
3.910 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 y) 2)) in y
3.910 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 2) in y
3.910 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
3.910 * [taylor]: Taking taylor expansion of 2.0 in y
3.910 * [backup-simplify]: Simplify 2.0 into 2.0
3.910 * [taylor]: Taking taylor expansion of y in y
3.910 * [backup-simplify]: Simplify 0 into 0
3.910 * [backup-simplify]: Simplify 1 into 1
3.910 * [backup-simplify]: Simplify (- 0) into 0
3.910 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
3.911 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
3.911 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
3.911 * [taylor]: Taking taylor expansion of (/ y (pow (- 2.0 y) 3)) in y
3.911 * [taylor]: Taking taylor expansion of y in y
3.911 * [backup-simplify]: Simplify 0 into 0
3.911 * [backup-simplify]: Simplify 1 into 1
3.911 * [taylor]: Taking taylor expansion of (pow (- 2.0 y) 3) in y
3.911 * [taylor]: Taking taylor expansion of (- 2.0 y) in y
3.911 * [taylor]: Taking taylor expansion of 2.0 in y
3.911 * [backup-simplify]: Simplify 2.0 into 2.0
3.911 * [taylor]: Taking taylor expansion of y in y
3.911 * [backup-simplify]: Simplify 0 into 0
3.911 * [backup-simplify]: Simplify 1 into 1
3.912 * [backup-simplify]: Simplify (- 0) into 0
3.912 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
3.912 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
3.913 * [backup-simplify]: Simplify (* 2.0 4.0) into 8.0
3.913 * [backup-simplify]: Simplify (/ 1 8.0) into 0.125
3.914 * [backup-simplify]: Simplify (+ 0.25 0) into 0.25
3.914 * [backup-simplify]: Simplify 0.25 into 0.25
3.914 * [backup-simplify]: Simplify (+ (* 0.25 (pow (* 1 x) 2)) (+ (* -0.5 (* y 1)) (* 0.5 (* 1 x)))) into (- (+ (* 0.25 (pow x 2)) (* 0.5 x)) (* 0.5 y))
3.914 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 x) (/ 1 y)))) into (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x))))
3.914 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
3.914 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y
3.914 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
3.914 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.914 * [taylor]: Taking taylor expansion of x in y
3.914 * [backup-simplify]: Simplify x into x
3.915 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.915 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.915 * [taylor]: Taking taylor expansion of y in y
3.915 * [backup-simplify]: Simplify 0 into 0
3.915 * [backup-simplify]: Simplify 1 into 1
3.915 * [backup-simplify]: Simplify (/ 1 1) into 1
3.915 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y
3.915 * [taylor]: Taking taylor expansion of 2.0 in y
3.915 * [backup-simplify]: Simplify 2.0 into 2.0
3.915 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.915 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.915 * [taylor]: Taking taylor expansion of y in y
3.915 * [backup-simplify]: Simplify 0 into 0
3.915 * [backup-simplify]: Simplify 1 into 1
3.915 * [backup-simplify]: Simplify (/ 1 1) into 1
3.915 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.916 * [taylor]: Taking taylor expansion of x in y
3.916 * [backup-simplify]: Simplify x into x
3.916 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.916 * [backup-simplify]: Simplify (- 1) into -1
3.916 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.917 * [backup-simplify]: Simplify (+ 1 0) into 1
3.917 * [backup-simplify]: Simplify (- 1) into -1
3.917 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.918 * [backup-simplify]: Simplify (/ -1 -1) into 1
3.918 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
3.918 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
3.918 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.918 * [taylor]: Taking taylor expansion of x in x
3.918 * [backup-simplify]: Simplify 0 into 0
3.918 * [backup-simplify]: Simplify 1 into 1
3.918 * [backup-simplify]: Simplify (/ 1 1) into 1
3.918 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.918 * [taylor]: Taking taylor expansion of y in x
3.918 * [backup-simplify]: Simplify y into y
3.918 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.918 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
3.918 * [taylor]: Taking taylor expansion of 2.0 in x
3.918 * [backup-simplify]: Simplify 2.0 into 2.0
3.918 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.918 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.918 * [taylor]: Taking taylor expansion of y in x
3.919 * [backup-simplify]: Simplify y into y
3.919 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.919 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.919 * [taylor]: Taking taylor expansion of x in x
3.919 * [backup-simplify]: Simplify 0 into 0
3.919 * [backup-simplify]: Simplify 1 into 1
3.919 * [backup-simplify]: Simplify (/ 1 1) into 1
3.920 * [backup-simplify]: Simplify (+ 1 0) into 1
3.920 * [backup-simplify]: Simplify (+ 0 1) into 1
3.920 * [backup-simplify]: Simplify (- 1) into -1
3.921 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.921 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.921 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
3.921 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
3.921 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.921 * [taylor]: Taking taylor expansion of x in x
3.921 * [backup-simplify]: Simplify 0 into 0
3.921 * [backup-simplify]: Simplify 1 into 1
3.922 * [backup-simplify]: Simplify (/ 1 1) into 1
3.922 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.922 * [taylor]: Taking taylor expansion of y in x
3.922 * [backup-simplify]: Simplify y into y
3.922 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.922 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
3.922 * [taylor]: Taking taylor expansion of 2.0 in x
3.922 * [backup-simplify]: Simplify 2.0 into 2.0
3.922 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.922 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.922 * [taylor]: Taking taylor expansion of y in x
3.922 * [backup-simplify]: Simplify y into y
3.922 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.922 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.922 * [taylor]: Taking taylor expansion of x in x
3.922 * [backup-simplify]: Simplify 0 into 0
3.922 * [backup-simplify]: Simplify 1 into 1
3.922 * [backup-simplify]: Simplify (/ 1 1) into 1
3.923 * [backup-simplify]: Simplify (+ 1 0) into 1
3.923 * [backup-simplify]: Simplify (+ 0 1) into 1
3.924 * [backup-simplify]: Simplify (- 1) into -1
3.924 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.924 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.924 * [taylor]: Taking taylor expansion of -1 in y
3.924 * [backup-simplify]: Simplify -1 into -1
3.924 * [backup-simplify]: Simplify -1 into -1
3.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.925 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.925 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
3.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.926 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.926 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.926 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
3.926 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) -1) (+ (* -1 (/ (- 2.0 (/ 1 y)) -1)))) into (- (* 2 (/ 1 y)) 2.0)
3.926 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y)) 2.0) in y
3.926 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
3.926 * [taylor]: Taking taylor expansion of 2 in y
3.926 * [backup-simplify]: Simplify 2 into 2
3.926 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.926 * [taylor]: Taking taylor expansion of y in y
3.926 * [backup-simplify]: Simplify 0 into 0
3.926 * [backup-simplify]: Simplify 1 into 1
3.926 * [backup-simplify]: Simplify (/ 1 1) into 1
3.926 * [taylor]: Taking taylor expansion of 2.0 in y
3.926 * [backup-simplify]: Simplify 2.0 into 2.0
3.927 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.927 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
3.927 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
3.928 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
3.928 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
3.928 * [backup-simplify]: Simplify 0 into 0
3.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.929 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.929 * [backup-simplify]: Simplify (- 0) into 0
3.929 * [backup-simplify]: Simplify (+ 0 0) into 0
3.929 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.930 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.930 * [backup-simplify]: Simplify (+ 0 0) into 0
3.930 * [backup-simplify]: Simplify (- 0) into 0
3.931 * [backup-simplify]: Simplify (+ 0 0) into 0
3.931 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (* 2 (/ 1 y)) 2.0) (/ (- 2.0 (/ 1 y)) -1)))) into (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0))
3.932 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
3.932 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
3.932 * [taylor]: Taking taylor expansion of 6.0 in y
3.932 * [backup-simplify]: Simplify 6.0 into 6.0
3.932 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.932 * [taylor]: Taking taylor expansion of y in y
3.932 * [backup-simplify]: Simplify 0 into 0
3.932 * [backup-simplify]: Simplify 1 into 1
3.932 * [backup-simplify]: Simplify (/ 1 1) into 1
3.932 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
3.932 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
3.932 * [taylor]: Taking taylor expansion of 2 in y
3.932 * [backup-simplify]: Simplify 2 into 2
3.932 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.932 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.932 * [taylor]: Taking taylor expansion of y in y
3.932 * [backup-simplify]: Simplify 0 into 0
3.932 * [backup-simplify]: Simplify 1 into 1
3.932 * [backup-simplify]: Simplify (* 1 1) into 1
3.933 * [backup-simplify]: Simplify (/ 1 1) into 1
3.933 * [taylor]: Taking taylor expansion of 4.0 in y
3.933 * [backup-simplify]: Simplify 4.0 into 4.0
3.933 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.933 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
3.934 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.934 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.935 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.935 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.936 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.936 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
3.936 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
3.937 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
3.937 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
3.938 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* 1 (/ 1 x)) 2)) (+ (* (- 2.0) (* 1 (/ 1 x))) -1)) into (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
3.939 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y))))) into (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0)))
3.939 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in (x y) around 0
3.939 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in y
3.939 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
3.939 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.939 * [taylor]: Taking taylor expansion of y in y
3.939 * [backup-simplify]: Simplify 0 into 0
3.939 * [backup-simplify]: Simplify 1 into 1
3.939 * [backup-simplify]: Simplify (/ 1 1) into 1
3.939 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.939 * [taylor]: Taking taylor expansion of x in y
3.939 * [backup-simplify]: Simplify x into x
3.939 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.939 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y
3.940 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.940 * [taylor]: Taking taylor expansion of y in y
3.940 * [backup-simplify]: Simplify 0 into 0
3.940 * [backup-simplify]: Simplify 1 into 1
3.940 * [backup-simplify]: Simplify (/ 1 1) into 1
3.940 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
3.940 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.940 * [taylor]: Taking taylor expansion of x in y
3.940 * [backup-simplify]: Simplify x into x
3.940 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.940 * [taylor]: Taking taylor expansion of 2.0 in y
3.940 * [backup-simplify]: Simplify 2.0 into 2.0
3.940 * [backup-simplify]: Simplify (+ 1 0) into 1
3.941 * [backup-simplify]: Simplify (+ 1 0) into 1
3.941 * [backup-simplify]: Simplify (/ 1 1) into 1
3.941 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x
3.941 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
3.941 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.941 * [taylor]: Taking taylor expansion of y in x
3.941 * [backup-simplify]: Simplify y into y
3.941 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.941 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.941 * [taylor]: Taking taylor expansion of x in x
3.941 * [backup-simplify]: Simplify 0 into 0
3.941 * [backup-simplify]: Simplify 1 into 1
3.941 * [backup-simplify]: Simplify (/ 1 1) into 1
3.941 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
3.941 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.941 * [taylor]: Taking taylor expansion of y in x
3.941 * [backup-simplify]: Simplify y into y
3.941 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.941 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
3.942 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.942 * [taylor]: Taking taylor expansion of x in x
3.942 * [backup-simplify]: Simplify 0 into 0
3.942 * [backup-simplify]: Simplify 1 into 1
3.942 * [backup-simplify]: Simplify (/ 1 1) into 1
3.942 * [taylor]: Taking taylor expansion of 2.0 in x
3.942 * [backup-simplify]: Simplify 2.0 into 2.0
3.942 * [backup-simplify]: Simplify (- 1) into -1
3.943 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.943 * [backup-simplify]: Simplify (+ 1 0) into 1
3.943 * [backup-simplify]: Simplify (+ 0 1) into 1
3.944 * [backup-simplify]: Simplify (/ -1 1) into -1
3.944 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) (+ (/ 1 x) 2.0))) in x
3.944 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
3.944 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.944 * [taylor]: Taking taylor expansion of y in x
3.944 * [backup-simplify]: Simplify y into y
3.944 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.944 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.944 * [taylor]: Taking taylor expansion of x in x
3.944 * [backup-simplify]: Simplify 0 into 0
3.944 * [backup-simplify]: Simplify 1 into 1
3.944 * [backup-simplify]: Simplify (/ 1 1) into 1
3.944 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
3.944 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.944 * [taylor]: Taking taylor expansion of y in x
3.944 * [backup-simplify]: Simplify y into y
3.944 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.944 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
3.944 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.944 * [taylor]: Taking taylor expansion of x in x
3.944 * [backup-simplify]: Simplify 0 into 0
3.944 * [backup-simplify]: Simplify 1 into 1
3.944 * [backup-simplify]: Simplify (/ 1 1) into 1
3.944 * [taylor]: Taking taylor expansion of 2.0 in x
3.944 * [backup-simplify]: Simplify 2.0 into 2.0
3.945 * [backup-simplify]: Simplify (- 1) into -1
3.945 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.946 * [backup-simplify]: Simplify (+ 1 0) into 1
3.946 * [backup-simplify]: Simplify (+ 0 1) into 1
3.946 * [backup-simplify]: Simplify (/ -1 1) into -1
3.946 * [taylor]: Taking taylor expansion of -1 in y
3.946 * [backup-simplify]: Simplify -1 into -1
3.946 * [backup-simplify]: Simplify -1 into -1
3.947 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.947 * [backup-simplify]: Simplify (- 0) into 0
3.948 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.948 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.949 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
3.949 * [backup-simplify]: Simplify (+ (/ 1 y) 2.0) into (+ (/ 1 y) 2.0)
3.949 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ (+ (/ 1 y) 2.0) 1)))) into (+ (* 2 (/ 1 y)) 2.0)
3.949 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) 2.0) in y
3.949 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
3.949 * [taylor]: Taking taylor expansion of 2 in y
3.949 * [backup-simplify]: Simplify 2 into 2
3.949 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.949 * [taylor]: Taking taylor expansion of y in y
3.949 * [backup-simplify]: Simplify 0 into 0
3.949 * [backup-simplify]: Simplify 1 into 1
3.949 * [backup-simplify]: Simplify (/ 1 1) into 1
3.949 * [taylor]: Taking taylor expansion of 2.0 in y
3.949 * [backup-simplify]: Simplify 2.0 into 2.0
3.950 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.951 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
3.951 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
3.951 * [backup-simplify]: Simplify 2.0 into 2.0
3.951 * [backup-simplify]: Simplify 0 into 0
3.951 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.952 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.952 * [backup-simplify]: Simplify (- 0) into 0
3.953 * [backup-simplify]: Simplify (+ 0 0) into 0
3.953 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.954 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.954 * [backup-simplify]: Simplify (+ 0 0) into 0
3.954 * [backup-simplify]: Simplify (+ 0 0) into 0
3.955 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (+ (* 2 (/ 1 y)) 2.0) (/ (+ (/ 1 y) 2.0) 1)))) into (- (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)))
3.955 * [taylor]: Taking taylor expansion of (- (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0))) in y
3.955 * [taylor]: Taking taylor expansion of (+ (* 6.0 (/ 1 y)) (+ (* 2 (/ 1 (pow y 2))) 4.0)) in y
3.955 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
3.955 * [taylor]: Taking taylor expansion of 6.0 in y
3.955 * [backup-simplify]: Simplify 6.0 into 6.0
3.955 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.956 * [taylor]: Taking taylor expansion of y in y
3.956 * [backup-simplify]: Simplify 0 into 0
3.956 * [backup-simplify]: Simplify 1 into 1
3.956 * [backup-simplify]: Simplify (/ 1 1) into 1
3.956 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (pow y 2))) 4.0) in y
3.956 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
3.956 * [taylor]: Taking taylor expansion of 2 in y
3.956 * [backup-simplify]: Simplify 2 into 2
3.956 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.956 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.956 * [taylor]: Taking taylor expansion of y in y
3.956 * [backup-simplify]: Simplify 0 into 0
3.956 * [backup-simplify]: Simplify 1 into 1
3.956 * [backup-simplify]: Simplify (* 1 1) into 1
3.957 * [backup-simplify]: Simplify (/ 1 1) into 1
3.957 * [taylor]: Taking taylor expansion of 4.0 in y
3.957 * [backup-simplify]: Simplify 4.0 into 4.0
3.958 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.958 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
3.959 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.960 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.960 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.961 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.962 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.963 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
3.963 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
3.964 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
3.964 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
3.965 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* 1 (/ 1 (- x))) 2)) (+ (* 2.0 (* 1 (/ 1 (- x)))) -1)) into (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
3.965 * * * [progress]: simplifying candidates
3.966 * [simplify]: Simplifying:
  (- (log (- x y)) (log (- 2.0 (+ x y))))
  (log (/ (- x y) (- 2.0 (+ x y))))
  (exp (/ (- x y) (- 2.0 (+ x y))))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (- 2.0 (+ x y)) (- 2.0 (+ x y))) (- 2.0 (+ x y))))
  (* (cbrt (/ (- x y) (- 2.0 (+ x y)))) (cbrt (/ (- x y) (- 2.0 (+ x y)))))
  (cbrt (/ (- x y) (- 2.0 (+ x y))))
  (* (* (/ (- x y) (- 2.0 (+ x y))) (/ (- x y) (- 2.0 (+ x y)))) (/ (- x y) (- 2.0 (+ x y))))
  (sqrt (/ (- x y) (- 2.0 (+ x y))))
  (sqrt (/ (- x y) (- 2.0 (+ x y))))
  (- (- x y))
  (- (- 2.0 (+ x y)))
  (/ x (- 2.0 (+ x y)))
  (/ y (- 2.0 (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (cbrt (- x y)) (cbrt (- 2.0 (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 2.0 (+ x y))))
  (/ (cbrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (cbrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt (- x y)) (cbrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (- 2.0 (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (- 2.0 (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 1)
  (/ (- x y) (- 2.0 (+ x y)))
  (/ 1 (- 2.0 (+ x y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- x y) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (- x y) (sqrt (- 2.0 (+ x y))))
  (/ (- x y) 1)
  (/ (- x y) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (- x y) 1)
  (/ (- x y) 1)
  (/ (- 2.0 (+ x y)) (cbrt (- x y)))
  (/ (- 2.0 (+ x y)) (sqrt (- x y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- 2.0 (+ x y)) (- (sqrt x) (sqrt y)))
  (/ (- 2.0 (+ x y)) (- x y))
  (/ (- x y) (- (pow 2.0 3) (pow (+ x y) 3)))
  (/ (- x y) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (* (- 2.0 (+ x y)) (+ (* x x) (+ (* y y) (* x y))))
  (* (- 2.0 (+ x y)) (+ x y))
  (- (+ (* 0.25 (pow x 2)) (* 0.5 x)) (* 0.5 y))
  (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 4.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
5.082 * * * [progress]: adding candidates to table
5.185 * * [progress]: iteration 4 / 4
5.186 * * * [progress]: picking best candidate
5.191 * * * * [pick]: Picked  #<alt (λ (x y) (- (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))>
5.191 * * * [progress]: localizing error
5.215 * * * [progress]: generating rewritten candidates
5.215 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
5.232 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
5.330 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 2)
5.367 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
5.404 * * * [progress]: generating series expansions
5.404 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
5.405 * [backup-simplify]: Simplify (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) into (/ x (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))))
5.405 * [approximate]: Taking taylor expansion of (/ x (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))))) in (x y) around 0
5.405 * [taylor]: Taking taylor expansion of (/ x (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))))) in y
5.405 * [taylor]: Taking taylor expansion of x in y
5.405 * [backup-simplify]: Simplify x into x
5.405 * [taylor]: Taking taylor expansion of (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) in y
5.405 * [taylor]: Taking taylor expansion of 4.0 in y
5.405 * [backup-simplify]: Simplify 4.0 into 4.0
5.405 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in y
5.405 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.405 * [taylor]: Taking taylor expansion of x in y
5.405 * [backup-simplify]: Simplify x into x
5.405 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in y
5.405 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.405 * [taylor]: Taking taylor expansion of y in y
5.405 * [backup-simplify]: Simplify 0 into 0
5.405 * [backup-simplify]: Simplify 1 into 1
5.405 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y
5.405 * [taylor]: Taking taylor expansion of 2 in y
5.406 * [backup-simplify]: Simplify 2 into 2
5.406 * [taylor]: Taking taylor expansion of (* x y) in y
5.406 * [taylor]: Taking taylor expansion of x in y
5.406 * [backup-simplify]: Simplify x into x
5.406 * [taylor]: Taking taylor expansion of y in y
5.406 * [backup-simplify]: Simplify 0 into 0
5.406 * [backup-simplify]: Simplify 1 into 1
5.406 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.406 * [backup-simplify]: Simplify (* x 0) into 0
5.406 * [backup-simplify]: Simplify (* 2 0) into 0
5.406 * [backup-simplify]: Simplify (+ 0 0) into 0
5.406 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
5.406 * [backup-simplify]: Simplify (- (pow x 2)) into (- (pow x 2))
5.407 * [backup-simplify]: Simplify (+ 4.0 (- (pow x 2))) into (- 4.0 (pow x 2))
5.407 * [backup-simplify]: Simplify (/ x (- 4.0 (pow x 2))) into (/ x (- 4.0 (pow x 2)))
5.407 * [taylor]: Taking taylor expansion of (/ x (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))))) in x
5.407 * [taylor]: Taking taylor expansion of x in x
5.407 * [backup-simplify]: Simplify 0 into 0
5.407 * [backup-simplify]: Simplify 1 into 1
5.407 * [taylor]: Taking taylor expansion of (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) in x
5.407 * [taylor]: Taking taylor expansion of 4.0 in x
5.407 * [backup-simplify]: Simplify 4.0 into 4.0
5.407 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x
5.407 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.407 * [taylor]: Taking taylor expansion of x in x
5.407 * [backup-simplify]: Simplify 0 into 0
5.407 * [backup-simplify]: Simplify 1 into 1
5.407 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x
5.407 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.407 * [taylor]: Taking taylor expansion of y in x
5.407 * [backup-simplify]: Simplify y into y
5.407 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
5.407 * [taylor]: Taking taylor expansion of 2 in x
5.407 * [backup-simplify]: Simplify 2 into 2
5.407 * [taylor]: Taking taylor expansion of (* x y) in x
5.407 * [taylor]: Taking taylor expansion of x in x
5.407 * [backup-simplify]: Simplify 0 into 0
5.407 * [backup-simplify]: Simplify 1 into 1
5.407 * [taylor]: Taking taylor expansion of y in x
5.407 * [backup-simplify]: Simplify y into y
5.407 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.407 * [backup-simplify]: Simplify (* 0 y) into 0
5.407 * [backup-simplify]: Simplify (* 2 0) into 0
5.408 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
5.408 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
5.408 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
5.408 * [backup-simplify]: Simplify (+ 4.0 (- (pow y 2))) into (- 4.0 (pow y 2))
5.408 * [backup-simplify]: Simplify (/ 1 (- 4.0 (pow y 2))) into (/ 1 (- 4.0 (pow y 2)))
5.408 * [taylor]: Taking taylor expansion of (/ x (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))))) in x
5.408 * [taylor]: Taking taylor expansion of x in x
5.408 * [backup-simplify]: Simplify 0 into 0
5.408 * [backup-simplify]: Simplify 1 into 1
5.408 * [taylor]: Taking taylor expansion of (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) in x
5.408 * [taylor]: Taking taylor expansion of 4.0 in x
5.408 * [backup-simplify]: Simplify 4.0 into 4.0
5.408 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x
5.408 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.408 * [taylor]: Taking taylor expansion of x in x
5.408 * [backup-simplify]: Simplify 0 into 0
5.408 * [backup-simplify]: Simplify 1 into 1
5.408 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x
5.408 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.408 * [taylor]: Taking taylor expansion of y in x
5.408 * [backup-simplify]: Simplify y into y
5.408 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
5.408 * [taylor]: Taking taylor expansion of 2 in x
5.408 * [backup-simplify]: Simplify 2 into 2
5.408 * [taylor]: Taking taylor expansion of (* x y) in x
5.408 * [taylor]: Taking taylor expansion of x in x
5.408 * [backup-simplify]: Simplify 0 into 0
5.408 * [backup-simplify]: Simplify 1 into 1
5.408 * [taylor]: Taking taylor expansion of y in x
5.408 * [backup-simplify]: Simplify y into y
5.408 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.408 * [backup-simplify]: Simplify (* 0 y) into 0
5.409 * [backup-simplify]: Simplify (* 2 0) into 0
5.409 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
5.409 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
5.409 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
5.409 * [backup-simplify]: Simplify (+ 4.0 (- (pow y 2))) into (- 4.0 (pow y 2))
5.409 * [backup-simplify]: Simplify (/ 1 (- 4.0 (pow y 2))) into (/ 1 (- 4.0 (pow y 2)))
5.409 * [taylor]: Taking taylor expansion of (/ 1 (- 4.0 (pow y 2))) in y
5.409 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
5.409 * [taylor]: Taking taylor expansion of 4.0 in y
5.409 * [backup-simplify]: Simplify 4.0 into 4.0
5.409 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.409 * [taylor]: Taking taylor expansion of y in y
5.409 * [backup-simplify]: Simplify 0 into 0
5.409 * [backup-simplify]: Simplify 1 into 1
5.410 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
5.410 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
5.410 * [backup-simplify]: Simplify 0.25 into 0.25
5.410 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.410 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.411 * [backup-simplify]: Simplify (+ (* 2 y) (* 0 0)) into (* 2 y)
5.411 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)
5.411 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)
5.411 * [backup-simplify]: Simplify (- (* 2 y)) into (- (* 2 y))
5.411 * [backup-simplify]: Simplify (+ 0 (- (* 2 y))) into (- (* 2 y))
5.411 * [backup-simplify]: Simplify (- (/ 0 (- 4.0 (pow y 2))) (+ (* (/ 1 (- 4.0 (pow y 2))) (/ (- (* 2 y)) (- 4.0 (pow y 2)))))) into (* 2 (/ y (pow (- 4.0 (pow y 2)) 2)))
5.411 * [taylor]: Taking taylor expansion of (* 2 (/ y (pow (- 4.0 (pow y 2)) 2))) in y
5.411 * [taylor]: Taking taylor expansion of 2 in y
5.411 * [backup-simplify]: Simplify 2 into 2
5.411 * [taylor]: Taking taylor expansion of (/ y (pow (- 4.0 (pow y 2)) 2)) in y
5.412 * [taylor]: Taking taylor expansion of y in y
5.412 * [backup-simplify]: Simplify 0 into 0
5.412 * [backup-simplify]: Simplify 1 into 1
5.412 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 2) in y
5.412 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
5.412 * [taylor]: Taking taylor expansion of 4.0 in y
5.412 * [backup-simplify]: Simplify 4.0 into 4.0
5.412 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.412 * [taylor]: Taking taylor expansion of y in y
5.412 * [backup-simplify]: Simplify 0 into 0
5.412 * [backup-simplify]: Simplify 1 into 1
5.412 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
5.412 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
5.413 * [backup-simplify]: Simplify (/ 1 16.0) into 0.0625
5.413 * [backup-simplify]: Simplify (+ 0 0) into 0
5.413 * [backup-simplify]: Simplify (- (+ (* 0.25 (/ 0 4.0)))) into 0
5.413 * [backup-simplify]: Simplify 0 into 0
5.414 * [backup-simplify]: Simplify (* 1 1) into 1
5.414 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.414 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
5.415 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 y) (* 0 0))) into 0
5.416 * [backup-simplify]: Simplify (+ 0 0) into 0
5.416 * [backup-simplify]: Simplify (+ 1 0) into 1
5.416 * [backup-simplify]: Simplify (- 1) into -1
5.417 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.418 * [backup-simplify]: Simplify (- (/ 0 (- 4.0 (pow y 2))) (+ (* (/ 1 (- 4.0 (pow y 2))) (/ -1 (- 4.0 (pow y 2)))) (* (* 2 (/ y (pow (- 4.0 (pow y 2)) 2))) (/ (- (* 2 y)) (- 4.0 (pow y 2)))))) into (+ (/ 1 (pow (- 4.0 (pow y 2)) 2)) (* 4 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 3))))
5.418 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow (- 4.0 (pow y 2)) 2)) (* 4 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 3)))) in y
5.418 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 4.0 (pow y 2)) 2)) in y
5.418 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 2) in y
5.418 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
5.418 * [taylor]: Taking taylor expansion of 4.0 in y
5.418 * [backup-simplify]: Simplify 4.0 into 4.0
5.418 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.418 * [taylor]: Taking taylor expansion of y in y
5.418 * [backup-simplify]: Simplify 0 into 0
5.418 * [backup-simplify]: Simplify 1 into 1
5.418 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
5.419 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
5.419 * [backup-simplify]: Simplify (/ 1 16.0) into 0.0625
5.419 * [taylor]: Taking taylor expansion of (* 4 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 3))) in y
5.419 * [taylor]: Taking taylor expansion of 4 in y
5.419 * [backup-simplify]: Simplify 4 into 4
5.419 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow (- 4.0 (pow y 2)) 3)) in y
5.419 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.419 * [taylor]: Taking taylor expansion of y in y
5.419 * [backup-simplify]: Simplify 0 into 0
5.420 * [backup-simplify]: Simplify 1 into 1
5.420 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 3) in y
5.420 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
5.420 * [taylor]: Taking taylor expansion of 4.0 in y
5.420 * [backup-simplify]: Simplify 4.0 into 4.0
5.420 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.420 * [taylor]: Taking taylor expansion of y in y
5.420 * [backup-simplify]: Simplify 0 into 0
5.420 * [backup-simplify]: Simplify 1 into 1
5.420 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
5.420 * [backup-simplify]: Simplify (* 1 1) into 1
5.421 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
5.421 * [backup-simplify]: Simplify (* 4.0 16.0) into 64.0
5.422 * [backup-simplify]: Simplify (/ 1 64.0) into 0.015625
5.422 * [backup-simplify]: Simplify (+ 0.0625 0) into 0.0625
5.422 * [backup-simplify]: Simplify 0.0625 into 0.0625
5.422 * [backup-simplify]: Simplify (* 2 0.0625) into 0.125
5.423 * [backup-simplify]: Simplify 0.125 into 0.125
5.423 * [backup-simplify]: Simplify (+ (* 0.125 (* y (pow x 2))) (+ (* 0.0625 (pow (* 1 x) 3)) (* 0.25 (* 1 x)))) into (+ (* 0.125 (* (pow x 2) y)) (+ (* 0.0625 (pow x 3)) (* 0.25 x)))
5.424 * [backup-simplify]: Simplify (/ (/ 1 x) (- (* 2.0 2.0) (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))))) into (/ 1 (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))))
5.424 * [approximate]: Taking taylor expansion of (/ 1 (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in (x y) around 0
5.424 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in y
5.424 * [taylor]: Taking taylor expansion of (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
5.424 * [taylor]: Taking taylor expansion of x in y
5.424 * [backup-simplify]: Simplify x into x
5.424 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
5.424 * [taylor]: Taking taylor expansion of 4.0 in y
5.424 * [backup-simplify]: Simplify 4.0 into 4.0
5.424 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
5.424 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
5.424 * [taylor]: Taking taylor expansion of 2 in y
5.424 * [backup-simplify]: Simplify 2 into 2
5.424 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
5.424 * [taylor]: Taking taylor expansion of (* x y) in y
5.424 * [taylor]: Taking taylor expansion of x in y
5.424 * [backup-simplify]: Simplify x into x
5.424 * [taylor]: Taking taylor expansion of y in y
5.424 * [backup-simplify]: Simplify 0 into 0
5.424 * [backup-simplify]: Simplify 1 into 1
5.424 * [backup-simplify]: Simplify (* x 0) into 0
5.425 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.425 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.425 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
5.425 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.425 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.425 * [taylor]: Taking taylor expansion of x in y
5.425 * [backup-simplify]: Simplify x into x
5.425 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.425 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.425 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.425 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.425 * [taylor]: Taking taylor expansion of y in y
5.425 * [backup-simplify]: Simplify 0 into 0
5.425 * [backup-simplify]: Simplify 1 into 1
5.426 * [backup-simplify]: Simplify (* 1 1) into 1
5.426 * [backup-simplify]: Simplify (/ 1 1) into 1
5.426 * [backup-simplify]: Simplify (+ 0 1) into 1
5.427 * [backup-simplify]: Simplify (+ 0 1) into 1
5.427 * [backup-simplify]: Simplify (- 1) into -1
5.428 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.428 * [backup-simplify]: Simplify (* x -1) into (* -1 x)
5.428 * [backup-simplify]: Simplify (/ 1 (* -1 x)) into (/ -1 x)
5.428 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in x
5.428 * [taylor]: Taking taylor expansion of (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
5.428 * [taylor]: Taking taylor expansion of x in x
5.428 * [backup-simplify]: Simplify 0 into 0
5.428 * [backup-simplify]: Simplify 1 into 1
5.428 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
5.428 * [taylor]: Taking taylor expansion of 4.0 in x
5.428 * [backup-simplify]: Simplify 4.0 into 4.0
5.428 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
5.428 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
5.428 * [taylor]: Taking taylor expansion of 2 in x
5.428 * [backup-simplify]: Simplify 2 into 2
5.428 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
5.428 * [taylor]: Taking taylor expansion of (* x y) in x
5.428 * [taylor]: Taking taylor expansion of x in x
5.428 * [backup-simplify]: Simplify 0 into 0
5.428 * [backup-simplify]: Simplify 1 into 1
5.428 * [taylor]: Taking taylor expansion of y in x
5.428 * [backup-simplify]: Simplify y into y
5.428 * [backup-simplify]: Simplify (* 0 y) into 0
5.429 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.429 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.429 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.429 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.429 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.429 * [taylor]: Taking taylor expansion of x in x
5.429 * [backup-simplify]: Simplify 0 into 0
5.429 * [backup-simplify]: Simplify 1 into 1
5.429 * [backup-simplify]: Simplify (* 1 1) into 1
5.430 * [backup-simplify]: Simplify (/ 1 1) into 1
5.430 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.430 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.430 * [taylor]: Taking taylor expansion of y in x
5.430 * [backup-simplify]: Simplify y into y
5.430 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.430 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.430 * [backup-simplify]: Simplify (+ 1 0) into 1
5.431 * [backup-simplify]: Simplify (+ 0 1) into 1
5.431 * [backup-simplify]: Simplify (- 1) into -1
5.431 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.432 * [backup-simplify]: Simplify (* 0 -1) into 0
5.432 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
5.432 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.433 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.433 * [backup-simplify]: Simplify (+ 0 0) into 0
5.433 * [backup-simplify]: Simplify (+ (/ 2 y) 0) into (* 2 (/ 1 y))
5.434 * [backup-simplify]: Simplify (- (* 2 (/ 1 y))) into (- (* 2 (/ 1 y)))
5.434 * [backup-simplify]: Simplify (+ 0 (- (* 2 (/ 1 y)))) into (- (* 2 (/ 1 y)))
5.434 * [backup-simplify]: Simplify (+ (* 0 (- (* 2 (/ 1 y)))) (* 1 -1)) into (- 1)
5.435 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
5.435 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in x
5.435 * [taylor]: Taking taylor expansion of (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
5.435 * [taylor]: Taking taylor expansion of x in x
5.435 * [backup-simplify]: Simplify 0 into 0
5.435 * [backup-simplify]: Simplify 1 into 1
5.435 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
5.435 * [taylor]: Taking taylor expansion of 4.0 in x
5.435 * [backup-simplify]: Simplify 4.0 into 4.0
5.435 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
5.435 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
5.435 * [taylor]: Taking taylor expansion of 2 in x
5.435 * [backup-simplify]: Simplify 2 into 2
5.435 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
5.435 * [taylor]: Taking taylor expansion of (* x y) in x
5.435 * [taylor]: Taking taylor expansion of x in x
5.435 * [backup-simplify]: Simplify 0 into 0
5.435 * [backup-simplify]: Simplify 1 into 1
5.435 * [taylor]: Taking taylor expansion of y in x
5.435 * [backup-simplify]: Simplify y into y
5.435 * [backup-simplify]: Simplify (* 0 y) into 0
5.436 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.436 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.436 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.436 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.436 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.436 * [taylor]: Taking taylor expansion of x in x
5.436 * [backup-simplify]: Simplify 0 into 0
5.436 * [backup-simplify]: Simplify 1 into 1
5.436 * [backup-simplify]: Simplify (* 1 1) into 1
5.437 * [backup-simplify]: Simplify (/ 1 1) into 1
5.437 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.437 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.437 * [taylor]: Taking taylor expansion of y in x
5.437 * [backup-simplify]: Simplify y into y
5.437 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.437 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.437 * [backup-simplify]: Simplify (+ 1 0) into 1
5.438 * [backup-simplify]: Simplify (+ 0 1) into 1
5.438 * [backup-simplify]: Simplify (- 1) into -1
5.438 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.439 * [backup-simplify]: Simplify (* 0 -1) into 0
5.439 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
5.439 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.440 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.440 * [backup-simplify]: Simplify (+ 0 0) into 0
5.441 * [backup-simplify]: Simplify (+ (/ 2 y) 0) into (* 2 (/ 1 y))
5.441 * [backup-simplify]: Simplify (- (* 2 (/ 1 y))) into (- (* 2 (/ 1 y)))
5.441 * [backup-simplify]: Simplify (+ 0 (- (* 2 (/ 1 y)))) into (- (* 2 (/ 1 y)))
5.441 * [backup-simplify]: Simplify (+ (* 0 (- (* 2 (/ 1 y)))) (* 1 -1)) into (- 1)
5.442 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
5.442 * [taylor]: Taking taylor expansion of -1 in y
5.442 * [backup-simplify]: Simplify -1 into -1
5.442 * [backup-simplify]: Simplify 0 into 0
5.443 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
5.443 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.443 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
5.444 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.445 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.445 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
5.445 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
5.445 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
5.445 * [backup-simplify]: Simplify (+ 4.0 (- (/ 1 (pow y 2)))) into (- 4.0 (/ 1 (pow y 2)))
5.446 * [backup-simplify]: Simplify (+ (* 0 (- 4.0 (/ 1 (pow y 2)))) (+ (* 1 (- (* 2 (/ 1 y)))) (* 0 -1))) into (- (* 2 (/ 1 y)))
5.447 * [backup-simplify]: Simplify (- (+ (* -1 (/ (- (* 2 (/ 1 y))) (- 1))))) into (* 2 (/ 1 y))
5.447 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
5.447 * [taylor]: Taking taylor expansion of 2 in y
5.447 * [backup-simplify]: Simplify 2 into 2
5.447 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.447 * [taylor]: Taking taylor expansion of y in y
5.447 * [backup-simplify]: Simplify 0 into 0
5.447 * [backup-simplify]: Simplify 1 into 1
5.447 * [backup-simplify]: Simplify (/ 1 1) into 1
5.448 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.449 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.449 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.450 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.450 * [backup-simplify]: Simplify 0 into 0
5.450 * [backup-simplify]: Simplify 0 into 0
5.451 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
5.452 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.452 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
5.453 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.454 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.454 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.454 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.455 * [backup-simplify]: Simplify (+ 0 0) into 0
5.455 * [backup-simplify]: Simplify (+ 0 0) into 0
5.455 * [backup-simplify]: Simplify (- 0) into 0
5.456 * [backup-simplify]: Simplify (+ 0 0) into 0
5.457 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- 4.0 (/ 1 (pow y 2)))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 -1)))) into (- 4.0 (/ 1 (pow y 2)))
5.458 * [backup-simplify]: Simplify (- (+ (* -1 (/ (- 4.0 (/ 1 (pow y 2))) (- 1))) (* (* 2 (/ 1 y)) (/ (- (* 2 (/ 1 y))) (- 1))))) into (- (+ (* 3 (/ 1 (pow y 2))) 4.0))
5.458 * [taylor]: Taking taylor expansion of (- (+ (* 3 (/ 1 (pow y 2))) 4.0)) in y
5.458 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow y 2))) 4.0) in y
5.458 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow y 2))) in y
5.458 * [taylor]: Taking taylor expansion of 3 in y
5.458 * [backup-simplify]: Simplify 3 into 3
5.458 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.458 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.458 * [taylor]: Taking taylor expansion of y in y
5.458 * [backup-simplify]: Simplify 0 into 0
5.458 * [backup-simplify]: Simplify 1 into 1
5.458 * [backup-simplify]: Simplify (* 1 1) into 1
5.459 * [backup-simplify]: Simplify (/ 1 1) into 1
5.459 * [taylor]: Taking taylor expansion of 4.0 in y
5.459 * [backup-simplify]: Simplify 4.0 into 4.0
5.459 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.460 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.461 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.461 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.462 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.462 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.463 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.463 * [backup-simplify]: Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.464 * [backup-simplify]: Simplify (+ 0 0) into 0
5.464 * [backup-simplify]: Simplify (- 0) into 0
5.464 * [backup-simplify]: Simplify 0 into 0
5.465 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.465 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.465 * [backup-simplify]: Simplify 0 into 0
5.465 * [backup-simplify]: Simplify 0 into 0
5.465 * [backup-simplify]: Simplify 0 into 0
5.466 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (- (* 2.0 2.0) (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))))) into (/ -1 (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))))
5.466 * [approximate]: Taking taylor expansion of (/ -1 (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in (x y) around 0
5.466 * [taylor]: Taking taylor expansion of (/ -1 (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in y
5.466 * [taylor]: Taking taylor expansion of -1 in y
5.466 * [backup-simplify]: Simplify -1 into -1
5.466 * [taylor]: Taking taylor expansion of (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
5.466 * [taylor]: Taking taylor expansion of x in y
5.466 * [backup-simplify]: Simplify x into x
5.466 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
5.466 * [taylor]: Taking taylor expansion of 4.0 in y
5.466 * [backup-simplify]: Simplify 4.0 into 4.0
5.466 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
5.466 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
5.466 * [taylor]: Taking taylor expansion of 2 in y
5.466 * [backup-simplify]: Simplify 2 into 2
5.466 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
5.466 * [taylor]: Taking taylor expansion of (* x y) in y
5.466 * [taylor]: Taking taylor expansion of x in y
5.466 * [backup-simplify]: Simplify x into x
5.466 * [taylor]: Taking taylor expansion of y in y
5.466 * [backup-simplify]: Simplify 0 into 0
5.466 * [backup-simplify]: Simplify 1 into 1
5.466 * [backup-simplify]: Simplify (* x 0) into 0
5.467 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.467 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.467 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
5.467 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.467 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.467 * [taylor]: Taking taylor expansion of x in y
5.467 * [backup-simplify]: Simplify x into x
5.467 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.467 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.467 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.467 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.467 * [taylor]: Taking taylor expansion of y in y
5.467 * [backup-simplify]: Simplify 0 into 0
5.467 * [backup-simplify]: Simplify 1 into 1
5.470 * [backup-simplify]: Simplify (* 1 1) into 1
5.470 * [backup-simplify]: Simplify (/ 1 1) into 1
5.471 * [backup-simplify]: Simplify (+ 0 1) into 1
5.471 * [backup-simplify]: Simplify (+ 0 1) into 1
5.471 * [backup-simplify]: Simplify (- 1) into -1
5.471 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.471 * [backup-simplify]: Simplify (* x -1) into (* -1 x)
5.472 * [backup-simplify]: Simplify (/ -1 (* -1 x)) into (/ 1 x)
5.472 * [taylor]: Taking taylor expansion of (/ -1 (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in x
5.472 * [taylor]: Taking taylor expansion of -1 in x
5.472 * [backup-simplify]: Simplify -1 into -1
5.472 * [taylor]: Taking taylor expansion of (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
5.472 * [taylor]: Taking taylor expansion of x in x
5.472 * [backup-simplify]: Simplify 0 into 0
5.472 * [backup-simplify]: Simplify 1 into 1
5.472 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
5.472 * [taylor]: Taking taylor expansion of 4.0 in x
5.472 * [backup-simplify]: Simplify 4.0 into 4.0
5.472 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
5.472 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
5.472 * [taylor]: Taking taylor expansion of 2 in x
5.472 * [backup-simplify]: Simplify 2 into 2
5.472 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
5.472 * [taylor]: Taking taylor expansion of (* x y) in x
5.472 * [taylor]: Taking taylor expansion of x in x
5.472 * [backup-simplify]: Simplify 0 into 0
5.472 * [backup-simplify]: Simplify 1 into 1
5.472 * [taylor]: Taking taylor expansion of y in x
5.472 * [backup-simplify]: Simplify y into y
5.472 * [backup-simplify]: Simplify (* 0 y) into 0
5.472 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.472 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.472 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.472 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.472 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.472 * [taylor]: Taking taylor expansion of x in x
5.472 * [backup-simplify]: Simplify 0 into 0
5.472 * [backup-simplify]: Simplify 1 into 1
5.473 * [backup-simplify]: Simplify (* 1 1) into 1
5.473 * [backup-simplify]: Simplify (/ 1 1) into 1
5.473 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.473 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.473 * [taylor]: Taking taylor expansion of y in x
5.473 * [backup-simplify]: Simplify y into y
5.473 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.473 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.473 * [backup-simplify]: Simplify (+ 1 0) into 1
5.474 * [backup-simplify]: Simplify (+ 0 1) into 1
5.474 * [backup-simplify]: Simplify (- 1) into -1
5.474 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.474 * [backup-simplify]: Simplify (* 0 -1) into 0
5.474 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
5.475 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.475 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.475 * [backup-simplify]: Simplify (+ 0 0) into 0
5.476 * [backup-simplify]: Simplify (+ (/ 2 y) 0) into (* 2 (/ 1 y))
5.476 * [backup-simplify]: Simplify (- (* 2 (/ 1 y))) into (- (* 2 (/ 1 y)))
5.476 * [backup-simplify]: Simplify (+ 0 (- (* 2 (/ 1 y)))) into (- (* 2 (/ 1 y)))
5.476 * [backup-simplify]: Simplify (+ (* 0 (- (* 2 (/ 1 y)))) (* 1 -1)) into (- 1)
5.476 * [backup-simplify]: Simplify (/ -1 (- 1)) into 1
5.476 * [taylor]: Taking taylor expansion of (/ -1 (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in x
5.476 * [taylor]: Taking taylor expansion of -1 in x
5.476 * [backup-simplify]: Simplify -1 into -1
5.476 * [taylor]: Taking taylor expansion of (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
5.476 * [taylor]: Taking taylor expansion of x in x
5.477 * [backup-simplify]: Simplify 0 into 0
5.477 * [backup-simplify]: Simplify 1 into 1
5.477 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
5.477 * [taylor]: Taking taylor expansion of 4.0 in x
5.477 * [backup-simplify]: Simplify 4.0 into 4.0
5.477 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
5.477 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
5.477 * [taylor]: Taking taylor expansion of 2 in x
5.477 * [backup-simplify]: Simplify 2 into 2
5.477 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
5.477 * [taylor]: Taking taylor expansion of (* x y) in x
5.477 * [taylor]: Taking taylor expansion of x in x
5.477 * [backup-simplify]: Simplify 0 into 0
5.477 * [backup-simplify]: Simplify 1 into 1
5.477 * [taylor]: Taking taylor expansion of y in x
5.477 * [backup-simplify]: Simplify y into y
5.477 * [backup-simplify]: Simplify (* 0 y) into 0
5.477 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.477 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.477 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.477 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.477 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.477 * [taylor]: Taking taylor expansion of x in x
5.477 * [backup-simplify]: Simplify 0 into 0
5.477 * [backup-simplify]: Simplify 1 into 1
5.477 * [backup-simplify]: Simplify (* 1 1) into 1
5.478 * [backup-simplify]: Simplify (/ 1 1) into 1
5.478 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.478 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.478 * [taylor]: Taking taylor expansion of y in x
5.478 * [backup-simplify]: Simplify y into y
5.478 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.478 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.478 * [backup-simplify]: Simplify (+ 1 0) into 1
5.478 * [backup-simplify]: Simplify (+ 0 1) into 1
5.479 * [backup-simplify]: Simplify (- 1) into -1
5.479 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.479 * [backup-simplify]: Simplify (* 0 -1) into 0
5.479 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
5.480 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.480 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.480 * [backup-simplify]: Simplify (+ 0 0) into 0
5.480 * [backup-simplify]: Simplify (+ (/ 2 y) 0) into (* 2 (/ 1 y))
5.480 * [backup-simplify]: Simplify (- (* 2 (/ 1 y))) into (- (* 2 (/ 1 y)))
5.481 * [backup-simplify]: Simplify (+ 0 (- (* 2 (/ 1 y)))) into (- (* 2 (/ 1 y)))
5.481 * [backup-simplify]: Simplify (+ (* 0 (- (* 2 (/ 1 y)))) (* 1 -1)) into (- 1)
5.481 * [backup-simplify]: Simplify (/ -1 (- 1)) into 1
5.481 * [taylor]: Taking taylor expansion of 1 in y
5.481 * [backup-simplify]: Simplify 1 into 1
5.481 * [backup-simplify]: Simplify 0 into 0
5.482 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
5.482 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.482 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
5.483 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.483 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.483 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
5.484 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
5.484 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
5.484 * [backup-simplify]: Simplify (+ 4.0 (- (/ 1 (pow y 2)))) into (- 4.0 (/ 1 (pow y 2)))
5.484 * [backup-simplify]: Simplify (+ (* 0 (- 4.0 (/ 1 (pow y 2)))) (+ (* 1 (- (* 2 (/ 1 y)))) (* 0 -1))) into (- (* 2 (/ 1 y)))
5.485 * [backup-simplify]: Simplify (- (/ 0 (- 1)) (+ (* 1 (/ (- (* 2 (/ 1 y))) (- 1))))) into (- (* 2 (/ 1 y)))
5.485 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 y))) in y
5.485 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
5.485 * [taylor]: Taking taylor expansion of 2 in y
5.485 * [backup-simplify]: Simplify 2 into 2
5.485 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.485 * [taylor]: Taking taylor expansion of y in y
5.485 * [backup-simplify]: Simplify 0 into 0
5.485 * [backup-simplify]: Simplify 1 into 1
5.486 * [backup-simplify]: Simplify (/ 1 1) into 1
5.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.488 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.488 * [backup-simplify]: Simplify (- 0) into 0
5.488 * [backup-simplify]: Simplify 0 into 0
5.488 * [backup-simplify]: Simplify 0 into 0
5.489 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
5.489 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.489 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
5.490 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.490 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.490 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.491 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.491 * [backup-simplify]: Simplify (+ 0 0) into 0
5.491 * [backup-simplify]: Simplify (+ 0 0) into 0
5.491 * [backup-simplify]: Simplify (- 0) into 0
5.492 * [backup-simplify]: Simplify (+ 0 0) into 0
5.492 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- 4.0 (/ 1 (pow y 2)))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 -1)))) into (- 4.0 (/ 1 (pow y 2)))
5.493 * [backup-simplify]: Simplify (- (/ 0 (- 1)) (+ (* 1 (/ (- 4.0 (/ 1 (pow y 2))) (- 1))) (* (- (* 2 (/ 1 y))) (/ (- (* 2 (/ 1 y))) (- 1))))) into (+ (* 3 (/ 1 (pow y 2))) 4.0)
5.493 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow y 2))) 4.0) in y
5.493 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow y 2))) in y
5.493 * [taylor]: Taking taylor expansion of 3 in y
5.493 * [backup-simplify]: Simplify 3 into 3
5.493 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.494 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.494 * [taylor]: Taking taylor expansion of y in y
5.494 * [backup-simplify]: Simplify 0 into 0
5.494 * [backup-simplify]: Simplify 1 into 1
5.494 * [backup-simplify]: Simplify (* 1 1) into 1
5.494 * [backup-simplify]: Simplify (/ 1 1) into 1
5.494 * [taylor]: Taking taylor expansion of 4.0 in y
5.494 * [backup-simplify]: Simplify 4.0 into 4.0
5.495 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.495 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.496 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.496 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.497 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.498 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.498 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.499 * [backup-simplify]: Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.499 * [backup-simplify]: Simplify (+ 0 0) into 0
5.499 * [backup-simplify]: Simplify 0 into 0
5.500 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.500 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.501 * [backup-simplify]: Simplify (- 0) into 0
5.501 * [backup-simplify]: Simplify 0 into 0
5.501 * [backup-simplify]: Simplify 0 into 0
5.501 * [backup-simplify]: Simplify 0 into 0
5.501 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
5.501 * [backup-simplify]: Simplify (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))) into (/ (* x (+ x (+ y 2.0))) (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))))
5.501 * [approximate]: Taking taylor expansion of (/ (* x (+ x (+ y 2.0))) (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))))) in (x y) around 0
5.501 * [taylor]: Taking taylor expansion of (/ (* x (+ x (+ y 2.0))) (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))))) in y
5.501 * [taylor]: Taking taylor expansion of (* x (+ x (+ y 2.0))) in y
5.501 * [taylor]: Taking taylor expansion of x in y
5.501 * [backup-simplify]: Simplify x into x
5.501 * [taylor]: Taking taylor expansion of (+ x (+ y 2.0)) in y
5.501 * [taylor]: Taking taylor expansion of x in y
5.501 * [backup-simplify]: Simplify x into x
5.501 * [taylor]: Taking taylor expansion of (+ y 2.0) in y
5.502 * [taylor]: Taking taylor expansion of y in y
5.502 * [backup-simplify]: Simplify 0 into 0
5.502 * [backup-simplify]: Simplify 1 into 1
5.502 * [taylor]: Taking taylor expansion of 2.0 in y
5.502 * [backup-simplify]: Simplify 2.0 into 2.0
5.502 * [taylor]: Taking taylor expansion of (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) in y
5.502 * [taylor]: Taking taylor expansion of 4.0 in y
5.502 * [backup-simplify]: Simplify 4.0 into 4.0
5.502 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in y
5.502 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.502 * [taylor]: Taking taylor expansion of x in y
5.502 * [backup-simplify]: Simplify x into x
5.502 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in y
5.502 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.502 * [taylor]: Taking taylor expansion of y in y
5.502 * [backup-simplify]: Simplify 0 into 0
5.502 * [backup-simplify]: Simplify 1 into 1
5.502 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y
5.502 * [taylor]: Taking taylor expansion of 2 in y
5.502 * [backup-simplify]: Simplify 2 into 2
5.502 * [taylor]: Taking taylor expansion of (* x y) in y
5.502 * [taylor]: Taking taylor expansion of x in y
5.502 * [backup-simplify]: Simplify x into x
5.502 * [taylor]: Taking taylor expansion of y in y
5.502 * [backup-simplify]: Simplify 0 into 0
5.502 * [backup-simplify]: Simplify 1 into 1
5.502 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
5.502 * [backup-simplify]: Simplify (+ x 2.0) into (+ x 2.0)
5.502 * [backup-simplify]: Simplify (* x (+ x 2.0)) into (* (+ x 2.0) x)
5.502 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.502 * [backup-simplify]: Simplify (* x 0) into 0
5.503 * [backup-simplify]: Simplify (* 2 0) into 0
5.503 * [backup-simplify]: Simplify (+ 0 0) into 0
5.503 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
5.503 * [backup-simplify]: Simplify (- (pow x 2)) into (- (pow x 2))
5.503 * [backup-simplify]: Simplify (+ 4.0 (- (pow x 2))) into (- 4.0 (pow x 2))
5.503 * [backup-simplify]: Simplify (/ (* (+ x 2.0) x) (- 4.0 (pow x 2))) into (/ (* (+ x 2.0) x) (- 4.0 (pow x 2)))
5.503 * [taylor]: Taking taylor expansion of (/ (* x (+ x (+ y 2.0))) (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))))) in x
5.503 * [taylor]: Taking taylor expansion of (* x (+ x (+ y 2.0))) in x
5.503 * [taylor]: Taking taylor expansion of x in x
5.503 * [backup-simplify]: Simplify 0 into 0
5.503 * [backup-simplify]: Simplify 1 into 1
5.503 * [taylor]: Taking taylor expansion of (+ x (+ y 2.0)) in x
5.503 * [taylor]: Taking taylor expansion of x in x
5.503 * [backup-simplify]: Simplify 0 into 0
5.504 * [backup-simplify]: Simplify 1 into 1
5.504 * [taylor]: Taking taylor expansion of (+ y 2.0) in x
5.504 * [taylor]: Taking taylor expansion of y in x
5.504 * [backup-simplify]: Simplify y into y
5.504 * [taylor]: Taking taylor expansion of 2.0 in x
5.504 * [backup-simplify]: Simplify 2.0 into 2.0
5.504 * [taylor]: Taking taylor expansion of (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) in x
5.504 * [taylor]: Taking taylor expansion of 4.0 in x
5.504 * [backup-simplify]: Simplify 4.0 into 4.0
5.504 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x
5.504 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.504 * [taylor]: Taking taylor expansion of x in x
5.504 * [backup-simplify]: Simplify 0 into 0
5.504 * [backup-simplify]: Simplify 1 into 1
5.504 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x
5.504 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.504 * [taylor]: Taking taylor expansion of y in x
5.504 * [backup-simplify]: Simplify y into y
5.504 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
5.504 * [taylor]: Taking taylor expansion of 2 in x
5.504 * [backup-simplify]: Simplify 2 into 2
5.504 * [taylor]: Taking taylor expansion of (* x y) in x
5.504 * [taylor]: Taking taylor expansion of x in x
5.504 * [backup-simplify]: Simplify 0 into 0
5.504 * [backup-simplify]: Simplify 1 into 1
5.504 * [taylor]: Taking taylor expansion of y in x
5.504 * [backup-simplify]: Simplify y into y
5.504 * [backup-simplify]: Simplify (+ y 2.0) into (+ y 2.0)
5.504 * [backup-simplify]: Simplify (+ 0 (+ y 2.0)) into (+ y 2.0)
5.504 * [backup-simplify]: Simplify (* 0 (+ y 2.0)) into 0
5.504 * [backup-simplify]: Simplify (+ 0 0) into 0
5.505 * [backup-simplify]: Simplify (+ 1 0) into 1
5.505 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (+ y 2.0))) into (+ y 2.0)
5.505 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.505 * [backup-simplify]: Simplify (* 0 y) into 0
5.505 * [backup-simplify]: Simplify (* 2 0) into 0
5.505 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
5.505 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
5.506 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
5.506 * [backup-simplify]: Simplify (+ 4.0 (- (pow y 2))) into (- 4.0 (pow y 2))
5.506 * [backup-simplify]: Simplify (/ (+ y 2.0) (- 4.0 (pow y 2))) into (/ (+ y 2.0) (- 4.0 (pow y 2)))
5.506 * [taylor]: Taking taylor expansion of (/ (* x (+ x (+ y 2.0))) (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))))) in x
5.506 * [taylor]: Taking taylor expansion of (* x (+ x (+ y 2.0))) in x
5.506 * [taylor]: Taking taylor expansion of x in x
5.506 * [backup-simplify]: Simplify 0 into 0
5.506 * [backup-simplify]: Simplify 1 into 1
5.506 * [taylor]: Taking taylor expansion of (+ x (+ y 2.0)) in x
5.506 * [taylor]: Taking taylor expansion of x in x
5.506 * [backup-simplify]: Simplify 0 into 0
5.506 * [backup-simplify]: Simplify 1 into 1
5.506 * [taylor]: Taking taylor expansion of (+ y 2.0) in x
5.506 * [taylor]: Taking taylor expansion of y in x
5.506 * [backup-simplify]: Simplify y into y
5.506 * [taylor]: Taking taylor expansion of 2.0 in x
5.506 * [backup-simplify]: Simplify 2.0 into 2.0
5.506 * [taylor]: Taking taylor expansion of (- 4.0 (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))) in x
5.506 * [taylor]: Taking taylor expansion of 4.0 in x
5.506 * [backup-simplify]: Simplify 4.0 into 4.0
5.506 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x
5.506 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.506 * [taylor]: Taking taylor expansion of x in x
5.506 * [backup-simplify]: Simplify 0 into 0
5.506 * [backup-simplify]: Simplify 1 into 1
5.506 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x
5.506 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.506 * [taylor]: Taking taylor expansion of y in x
5.506 * [backup-simplify]: Simplify y into y
5.506 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
5.506 * [taylor]: Taking taylor expansion of 2 in x
5.506 * [backup-simplify]: Simplify 2 into 2
5.506 * [taylor]: Taking taylor expansion of (* x y) in x
5.506 * [taylor]: Taking taylor expansion of x in x
5.506 * [backup-simplify]: Simplify 0 into 0
5.506 * [backup-simplify]: Simplify 1 into 1
5.506 * [taylor]: Taking taylor expansion of y in x
5.506 * [backup-simplify]: Simplify y into y
5.506 * [backup-simplify]: Simplify (+ y 2.0) into (+ y 2.0)
5.506 * [backup-simplify]: Simplify (+ 0 (+ y 2.0)) into (+ y 2.0)
5.506 * [backup-simplify]: Simplify (* 0 (+ y 2.0)) into 0
5.507 * [backup-simplify]: Simplify (+ 0 0) into 0
5.507 * [backup-simplify]: Simplify (+ 1 0) into 1
5.507 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (+ y 2.0))) into (+ y 2.0)
5.507 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.507 * [backup-simplify]: Simplify (* 0 y) into 0
5.508 * [backup-simplify]: Simplify (* 2 0) into 0
5.508 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
5.508 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
5.508 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
5.508 * [backup-simplify]: Simplify (+ 4.0 (- (pow y 2))) into (- 4.0 (pow y 2))
5.508 * [backup-simplify]: Simplify (/ (+ y 2.0) (- 4.0 (pow y 2))) into (/ (+ y 2.0) (- 4.0 (pow y 2)))
5.508 * [taylor]: Taking taylor expansion of (/ (+ y 2.0) (- 4.0 (pow y 2))) in y
5.508 * [taylor]: Taking taylor expansion of (+ y 2.0) in y
5.508 * [taylor]: Taking taylor expansion of y in y
5.508 * [backup-simplify]: Simplify 0 into 0
5.508 * [backup-simplify]: Simplify 1 into 1
5.508 * [taylor]: Taking taylor expansion of 2.0 in y
5.508 * [backup-simplify]: Simplify 2.0 into 2.0
5.508 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
5.508 * [taylor]: Taking taylor expansion of 4.0 in y
5.508 * [backup-simplify]: Simplify 4.0 into 4.0
5.508 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.508 * [taylor]: Taking taylor expansion of y in y
5.508 * [backup-simplify]: Simplify 0 into 0
5.508 * [backup-simplify]: Simplify 1 into 1
5.509 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
5.509 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
5.509 * [backup-simplify]: Simplify (/ 2.0 4.0) into 0.5
5.509 * [backup-simplify]: Simplify 0.5 into 0.5
5.510 * [backup-simplify]: Simplify (+ 0 0) into 0
5.510 * [backup-simplify]: Simplify (+ 0 0) into 0
5.510 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (+ y 2.0)))) into 1
5.510 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.511 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.511 * [backup-simplify]: Simplify (+ (* 2 y) (* 0 0)) into (* 2 y)
5.511 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)
5.511 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)
5.511 * [backup-simplify]: Simplify (- (* 2 y)) into (- (* 2 y))
5.511 * [backup-simplify]: Simplify (+ 0 (- (* 2 y))) into (- (* 2 y))
5.512 * [backup-simplify]: Simplify (- (/ 1 (- 4.0 (pow y 2))) (+ (* (/ (+ y 2.0) (- 4.0 (pow y 2))) (/ (- (* 2 y)) (- 4.0 (pow y 2)))))) into (+ (* 4.0 (/ y (pow (- 4.0 (pow y 2)) 2))) (+ (* 2 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2))) (/ 1 (- 4.0 (pow y 2)))))
5.512 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y (pow (- 4.0 (pow y 2)) 2))) (+ (* 2 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2))) (/ 1 (- 4.0 (pow y 2))))) in y
5.512 * [taylor]: Taking taylor expansion of (* 4.0 (/ y (pow (- 4.0 (pow y 2)) 2))) in y
5.512 * [taylor]: Taking taylor expansion of 4.0 in y
5.512 * [backup-simplify]: Simplify 4.0 into 4.0
5.512 * [taylor]: Taking taylor expansion of (/ y (pow (- 4.0 (pow y 2)) 2)) in y
5.512 * [taylor]: Taking taylor expansion of y in y
5.512 * [backup-simplify]: Simplify 0 into 0
5.512 * [backup-simplify]: Simplify 1 into 1
5.512 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 2) in y
5.512 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
5.512 * [taylor]: Taking taylor expansion of 4.0 in y
5.512 * [backup-simplify]: Simplify 4.0 into 4.0
5.512 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.512 * [taylor]: Taking taylor expansion of y in y
5.512 * [backup-simplify]: Simplify 0 into 0
5.512 * [backup-simplify]: Simplify 1 into 1
5.512 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
5.512 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
5.513 * [backup-simplify]: Simplify (/ 1 16.0) into 0.0625
5.513 * [taylor]: Taking taylor expansion of (+ (* 2 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2))) (/ 1 (- 4.0 (pow y 2)))) in y
5.513 * [taylor]: Taking taylor expansion of (* 2 (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2))) in y
5.513 * [taylor]: Taking taylor expansion of 2 in y
5.513 * [backup-simplify]: Simplify 2 into 2
5.513 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow (- 4.0 (pow y 2)) 2)) in y
5.513 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.513 * [taylor]: Taking taylor expansion of y in y
5.513 * [backup-simplify]: Simplify 0 into 0
5.513 * [backup-simplify]: Simplify 1 into 1
5.513 * [taylor]: Taking taylor expansion of (pow (- 4.0 (pow y 2)) 2) in y
5.513 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
5.513 * [taylor]: Taking taylor expansion of 4.0 in y
5.513 * [backup-simplify]: Simplify 4.0 into 4.0
5.513 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.513 * [taylor]: Taking taylor expansion of y in y
5.513 * [backup-simplify]: Simplify 0 into 0
5.513 * [backup-simplify]: Simplify 1 into 1
5.513 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
5.514 * [backup-simplify]: Simplify (* 1 1) into 1
5.514 * [backup-simplify]: Simplify (* 4.0 4.0) into 16.0
5.514 * [backup-simplify]: Simplify (/ 1 16.0) into 0.0625
5.514 * [taylor]: Taking taylor expansion of (/ 1 (- 4.0 (pow y 2))) in y
5.514 * [taylor]: Taking taylor expansion of (- 4.0 (pow y 2)) in y
5.514 * [taylor]: Taking taylor expansion of 4.0 in y
5.514 * [backup-simplify]: Simplify 4.0 into 4.0
5.514 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.514 * [taylor]: Taking taylor expansion of y in y
5.514 * [backup-simplify]: Simplify 0 into 0
5.514 * [backup-simplify]: Simplify 1 into 1
5.515 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
5.515 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
5.515 * [backup-simplify]: Simplify (+ 0 0.25) into 0.25
5.516 * [backup-simplify]: Simplify (+ 0 0.25) into 0.25
5.516 * [backup-simplify]: Simplify 0.25 into 0.25
5.516 * [backup-simplify]: Simplify (+ 1 0) into 1
5.517 * [backup-simplify]: Simplify (+ 0 0) into 0
5.518 * [backup-simplify]: Simplify (- (/ 1 4.0) (+ (* 0.5 (/ 0 4.0)))) into 0.25
5.519 * [backup-simplify]: Simplify 0.25 into 0.25
5.519 * [backup-simplify]: Simplify (+ (* 0.25 (* y x)) (+ (* 0.25 (pow (* 1 x) 2)) (* 0.5 (* 1 x)))) into (+ (* 0.25 (pow x 2)) (+ (* 0.5 x) (* 0.25 (* x y))))
5.520 * [backup-simplify]: Simplify (* (/ (/ 1 x) (- (* 2.0 2.0) (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))))) (+ 2.0 (+ (/ 1 x) (/ 1 y)))) into (/ (+ (/ 1 y) (+ (/ 1 x) 2.0)) (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))))
5.520 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (+ (/ 1 x) 2.0)) (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in (x y) around 0
5.520 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (+ (/ 1 x) 2.0)) (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in y
5.520 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y
5.520 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.520 * [taylor]: Taking taylor expansion of y in y
5.520 * [backup-simplify]: Simplify 0 into 0
5.520 * [backup-simplify]: Simplify 1 into 1
5.521 * [backup-simplify]: Simplify (/ 1 1) into 1
5.521 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
5.521 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.521 * [taylor]: Taking taylor expansion of x in y
5.521 * [backup-simplify]: Simplify x into x
5.521 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.521 * [taylor]: Taking taylor expansion of 2.0 in y
5.521 * [backup-simplify]: Simplify 2.0 into 2.0
5.521 * [taylor]: Taking taylor expansion of (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
5.521 * [taylor]: Taking taylor expansion of x in y
5.521 * [backup-simplify]: Simplify x into x
5.521 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
5.521 * [taylor]: Taking taylor expansion of 4.0 in y
5.521 * [backup-simplify]: Simplify 4.0 into 4.0
5.521 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
5.521 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
5.521 * [taylor]: Taking taylor expansion of 2 in y
5.521 * [backup-simplify]: Simplify 2 into 2
5.521 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
5.521 * [taylor]: Taking taylor expansion of (* x y) in y
5.521 * [taylor]: Taking taylor expansion of x in y
5.521 * [backup-simplify]: Simplify x into x
5.521 * [taylor]: Taking taylor expansion of y in y
5.521 * [backup-simplify]: Simplify 0 into 0
5.521 * [backup-simplify]: Simplify 1 into 1
5.521 * [backup-simplify]: Simplify (* x 0) into 0
5.522 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.522 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.522 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
5.522 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.522 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.522 * [taylor]: Taking taylor expansion of x in y
5.522 * [backup-simplify]: Simplify x into x
5.522 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.522 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.522 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.522 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.522 * [taylor]: Taking taylor expansion of y in y
5.522 * [backup-simplify]: Simplify 0 into 0
5.522 * [backup-simplify]: Simplify 1 into 1
5.523 * [backup-simplify]: Simplify (* 1 1) into 1
5.523 * [backup-simplify]: Simplify (/ 1 1) into 1
5.523 * [backup-simplify]: Simplify (+ 1 0) into 1
5.524 * [backup-simplify]: Simplify (+ 0 1) into 1
5.524 * [backup-simplify]: Simplify (+ 0 1) into 1
5.524 * [backup-simplify]: Simplify (- 1) into -1
5.525 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.525 * [backup-simplify]: Simplify (* x -1) into (* -1 x)
5.525 * [backup-simplify]: Simplify (/ 1 (* -1 x)) into (/ -1 x)
5.525 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (+ (/ 1 x) 2.0)) (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in x
5.525 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
5.525 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.525 * [taylor]: Taking taylor expansion of y in x
5.525 * [backup-simplify]: Simplify y into y
5.525 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.525 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
5.525 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.525 * [taylor]: Taking taylor expansion of x in x
5.525 * [backup-simplify]: Simplify 0 into 0
5.525 * [backup-simplify]: Simplify 1 into 1
5.526 * [backup-simplify]: Simplify (/ 1 1) into 1
5.526 * [taylor]: Taking taylor expansion of 2.0 in x
5.526 * [backup-simplify]: Simplify 2.0 into 2.0
5.526 * [taylor]: Taking taylor expansion of (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
5.526 * [taylor]: Taking taylor expansion of x in x
5.526 * [backup-simplify]: Simplify 0 into 0
5.526 * [backup-simplify]: Simplify 1 into 1
5.526 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
5.526 * [taylor]: Taking taylor expansion of 4.0 in x
5.526 * [backup-simplify]: Simplify 4.0 into 4.0
5.526 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
5.526 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
5.526 * [taylor]: Taking taylor expansion of 2 in x
5.526 * [backup-simplify]: Simplify 2 into 2
5.526 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
5.526 * [taylor]: Taking taylor expansion of (* x y) in x
5.526 * [taylor]: Taking taylor expansion of x in x
5.526 * [backup-simplify]: Simplify 0 into 0
5.526 * [backup-simplify]: Simplify 1 into 1
5.526 * [taylor]: Taking taylor expansion of y in x
5.526 * [backup-simplify]: Simplify y into y
5.526 * [backup-simplify]: Simplify (* 0 y) into 0
5.527 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.527 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.527 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.527 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.527 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.527 * [taylor]: Taking taylor expansion of x in x
5.527 * [backup-simplify]: Simplify 0 into 0
5.527 * [backup-simplify]: Simplify 1 into 1
5.527 * [backup-simplify]: Simplify (* 1 1) into 1
5.527 * [backup-simplify]: Simplify (/ 1 1) into 1
5.528 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.528 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.528 * [taylor]: Taking taylor expansion of y in x
5.528 * [backup-simplify]: Simplify y into y
5.528 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.528 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.528 * [backup-simplify]: Simplify (+ 1 0) into 1
5.529 * [backup-simplify]: Simplify (+ 0 1) into 1
5.529 * [backup-simplify]: Simplify (+ 1 0) into 1
5.529 * [backup-simplify]: Simplify (+ 0 1) into 1
5.530 * [backup-simplify]: Simplify (- 1) into -1
5.530 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.531 * [backup-simplify]: Simplify (* 0 -1) into 0
5.531 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
5.531 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.532 * [backup-simplify]: Simplify (+ 0 0) into 0
5.532 * [backup-simplify]: Simplify (+ (/ 2 y) 0) into (* 2 (/ 1 y))
5.532 * [backup-simplify]: Simplify (- (* 2 (/ 1 y))) into (- (* 2 (/ 1 y)))
5.533 * [backup-simplify]: Simplify (+ 0 (- (* 2 (/ 1 y)))) into (- (* 2 (/ 1 y)))
5.533 * [backup-simplify]: Simplify (+ (* 0 (- (* 2 (/ 1 y)))) (* 1 -1)) into (- 1)
5.533 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
5.533 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (+ (/ 1 x) 2.0)) (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in x
5.533 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
5.534 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.534 * [taylor]: Taking taylor expansion of y in x
5.534 * [backup-simplify]: Simplify y into y
5.534 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.534 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
5.534 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.534 * [taylor]: Taking taylor expansion of x in x
5.534 * [backup-simplify]: Simplify 0 into 0
5.534 * [backup-simplify]: Simplify 1 into 1
5.534 * [backup-simplify]: Simplify (/ 1 1) into 1
5.534 * [taylor]: Taking taylor expansion of 2.0 in x
5.534 * [backup-simplify]: Simplify 2.0 into 2.0
5.534 * [taylor]: Taking taylor expansion of (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
5.534 * [taylor]: Taking taylor expansion of x in x
5.534 * [backup-simplify]: Simplify 0 into 0
5.534 * [backup-simplify]: Simplify 1 into 1
5.534 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
5.534 * [taylor]: Taking taylor expansion of 4.0 in x
5.534 * [backup-simplify]: Simplify 4.0 into 4.0
5.534 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
5.534 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
5.534 * [taylor]: Taking taylor expansion of 2 in x
5.534 * [backup-simplify]: Simplify 2 into 2
5.535 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
5.535 * [taylor]: Taking taylor expansion of (* x y) in x
5.535 * [taylor]: Taking taylor expansion of x in x
5.535 * [backup-simplify]: Simplify 0 into 0
5.535 * [backup-simplify]: Simplify 1 into 1
5.535 * [taylor]: Taking taylor expansion of y in x
5.535 * [backup-simplify]: Simplify y into y
5.535 * [backup-simplify]: Simplify (* 0 y) into 0
5.535 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.535 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.535 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.535 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.535 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.535 * [taylor]: Taking taylor expansion of x in x
5.536 * [backup-simplify]: Simplify 0 into 0
5.536 * [backup-simplify]: Simplify 1 into 1
5.536 * [backup-simplify]: Simplify (* 1 1) into 1
5.536 * [backup-simplify]: Simplify (/ 1 1) into 1
5.536 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.536 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.536 * [taylor]: Taking taylor expansion of y in x
5.536 * [backup-simplify]: Simplify y into y
5.536 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.537 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.537 * [backup-simplify]: Simplify (+ 1 0) into 1
5.537 * [backup-simplify]: Simplify (+ 0 1) into 1
5.538 * [backup-simplify]: Simplify (+ 1 0) into 1
5.538 * [backup-simplify]: Simplify (+ 0 1) into 1
5.538 * [backup-simplify]: Simplify (- 1) into -1
5.539 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.539 * [backup-simplify]: Simplify (* 0 -1) into 0
5.539 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
5.540 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.540 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.541 * [backup-simplify]: Simplify (+ 0 0) into 0
5.541 * [backup-simplify]: Simplify (+ (/ 2 y) 0) into (* 2 (/ 1 y))
5.541 * [backup-simplify]: Simplify (- (* 2 (/ 1 y))) into (- (* 2 (/ 1 y)))
5.541 * [backup-simplify]: Simplify (+ 0 (- (* 2 (/ 1 y)))) into (- (* 2 (/ 1 y)))
5.542 * [backup-simplify]: Simplify (+ (* 0 (- (* 2 (/ 1 y)))) (* 1 -1)) into (- 1)
5.542 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
5.542 * [taylor]: Taking taylor expansion of -1 in y
5.542 * [backup-simplify]: Simplify -1 into -1
5.542 * [backup-simplify]: Simplify 0 into 0
5.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.543 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
5.543 * [backup-simplify]: Simplify (+ (/ 1 y) 2.0) into (+ (/ 1 y) 2.0)
5.544 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
5.544 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.545 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
5.545 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.546 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.546 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
5.547 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
5.547 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
5.547 * [backup-simplify]: Simplify (+ 4.0 (- (/ 1 (pow y 2)))) into (- 4.0 (/ 1 (pow y 2)))
5.548 * [backup-simplify]: Simplify (+ (* 0 (- 4.0 (/ 1 (pow y 2)))) (+ (* 1 (- (* 2 (/ 1 y)))) (* 0 -1))) into (- (* 2 (/ 1 y)))
5.548 * [backup-simplify]: Simplify (- (/ (+ (/ 1 y) 2.0) (- 1)) (+ (* -1 (/ (- (* 2 (/ 1 y))) (- 1))))) into (- (/ 1 y) 2.0)
5.548 * [taylor]: Taking taylor expansion of (- (/ 1 y) 2.0) in y
5.548 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.549 * [taylor]: Taking taylor expansion of y in y
5.549 * [backup-simplify]: Simplify 0 into 0
5.549 * [backup-simplify]: Simplify 1 into 1
5.549 * [backup-simplify]: Simplify (/ 1 1) into 1
5.549 * [taylor]: Taking taylor expansion of 2.0 in y
5.549 * [backup-simplify]: Simplify 2.0 into 2.0
5.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.550 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.550 * [backup-simplify]: Simplify (- 0) into 0
5.550 * [backup-simplify]: Simplify (+ 0 0) into 0
5.550 * [backup-simplify]: Simplify 0 into 0
5.550 * [backup-simplify]: Simplify 0 into 0
5.550 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.551 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.551 * [backup-simplify]: Simplify (+ 0 0) into 0
5.551 * [backup-simplify]: Simplify (+ 0 0) into 0
5.552 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
5.552 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.553 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
5.553 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.554 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.554 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.554 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.554 * [backup-simplify]: Simplify (+ 0 0) into 0
5.555 * [backup-simplify]: Simplify (+ 0 0) into 0
5.555 * [backup-simplify]: Simplify (- 0) into 0
5.555 * [backup-simplify]: Simplify (+ 0 0) into 0
5.556 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- 4.0 (/ 1 (pow y 2)))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 -1)))) into (- 4.0 (/ 1 (pow y 2)))
5.557 * [backup-simplify]: Simplify (- (/ 0 (- 1)) (+ (* -1 (/ (- 4.0 (/ 1 (pow y 2))) (- 1))) (* (- (/ 1 y) 2.0) (/ (- (* 2 (/ 1 y))) (- 1))))) into (- (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0))
5.557 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0)) in y
5.557 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
5.557 * [taylor]: Taking taylor expansion of 4.0 in y
5.557 * [backup-simplify]: Simplify 4.0 into 4.0
5.557 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.557 * [taylor]: Taking taylor expansion of y in y
5.557 * [backup-simplify]: Simplify 0 into 0
5.557 * [backup-simplify]: Simplify 1 into 1
5.557 * [backup-simplify]: Simplify (/ 1 1) into 1
5.557 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 4.0) in y
5.557 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.557 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.557 * [taylor]: Taking taylor expansion of y in y
5.557 * [backup-simplify]: Simplify 0 into 0
5.557 * [backup-simplify]: Simplify 1 into 1
5.558 * [backup-simplify]: Simplify (* 1 1) into 1
5.558 * [backup-simplify]: Simplify (/ 1 1) into 1
5.558 * [taylor]: Taking taylor expansion of 4.0 in y
5.558 * [backup-simplify]: Simplify 4.0 into 4.0
5.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.559 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.559 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
5.560 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.560 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.561 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.561 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.562 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.562 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.563 * [backup-simplify]: Simplify (+ 0 0) into 0
5.563 * [backup-simplify]: Simplify (- 0) into 0
5.563 * [backup-simplify]: Simplify (+ 0 0) into 0
5.563 * [backup-simplify]: Simplify 0 into 0
5.564 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.564 * [backup-simplify]: Simplify (- 0) into 0
5.564 * [backup-simplify]: Simplify (+ 0 0) into 0
5.564 * [backup-simplify]: Simplify 0 into 0
5.564 * [backup-simplify]: Simplify 0 into 0
5.564 * [backup-simplify]: Simplify 0 into 0
5.565 * [backup-simplify]: Simplify (* (/ (/ 1 (- x)) (- (* 2.0 2.0) (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))))) (+ 2.0 (+ (/ 1 (- x)) (/ 1 (- y))))) into (* -1 (/ (- 2.0 (+ (/ 1 y) (/ 1 x))) (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))))
5.565 * [approximate]: Taking taylor expansion of (* -1 (/ (- 2.0 (+ (/ 1 y) (/ 1 x))) (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))))) in (x y) around 0
5.565 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (+ (/ 1 y) (/ 1 x))) (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))))) in y
5.565 * [taylor]: Taking taylor expansion of -1 in y
5.565 * [backup-simplify]: Simplify -1 into -1
5.565 * [taylor]: Taking taylor expansion of (/ (- 2.0 (+ (/ 1 y) (/ 1 x))) (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in y
5.565 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y
5.565 * [taylor]: Taking taylor expansion of 2.0 in y
5.565 * [backup-simplify]: Simplify 2.0 into 2.0
5.565 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
5.565 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.565 * [taylor]: Taking taylor expansion of y in y
5.565 * [backup-simplify]: Simplify 0 into 0
5.565 * [backup-simplify]: Simplify 1 into 1
5.565 * [backup-simplify]: Simplify (/ 1 1) into 1
5.565 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.565 * [taylor]: Taking taylor expansion of x in y
5.565 * [backup-simplify]: Simplify x into x
5.566 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.566 * [taylor]: Taking taylor expansion of (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
5.566 * [taylor]: Taking taylor expansion of x in y
5.566 * [backup-simplify]: Simplify x into x
5.566 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
5.566 * [taylor]: Taking taylor expansion of 4.0 in y
5.566 * [backup-simplify]: Simplify 4.0 into 4.0
5.566 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
5.566 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
5.566 * [taylor]: Taking taylor expansion of 2 in y
5.566 * [backup-simplify]: Simplify 2 into 2
5.566 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
5.566 * [taylor]: Taking taylor expansion of (* x y) in y
5.566 * [taylor]: Taking taylor expansion of x in y
5.566 * [backup-simplify]: Simplify x into x
5.566 * [taylor]: Taking taylor expansion of y in y
5.566 * [backup-simplify]: Simplify 0 into 0
5.566 * [backup-simplify]: Simplify 1 into 1
5.566 * [backup-simplify]: Simplify (* x 0) into 0
5.566 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.566 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.566 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
5.566 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.566 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.566 * [taylor]: Taking taylor expansion of x in y
5.566 * [backup-simplify]: Simplify x into x
5.566 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.566 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.566 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.566 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.566 * [taylor]: Taking taylor expansion of y in y
5.566 * [backup-simplify]: Simplify 0 into 0
5.566 * [backup-simplify]: Simplify 1 into 1
5.567 * [backup-simplify]: Simplify (* 1 1) into 1
5.567 * [backup-simplify]: Simplify (/ 1 1) into 1
5.567 * [backup-simplify]: Simplify (+ 1 0) into 1
5.567 * [backup-simplify]: Simplify (- 1) into -1
5.568 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.568 * [backup-simplify]: Simplify (+ 0 1) into 1
5.568 * [backup-simplify]: Simplify (+ 0 1) into 1
5.568 * [backup-simplify]: Simplify (- 1) into -1
5.569 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.569 * [backup-simplify]: Simplify (* x -1) into (* -1 x)
5.569 * [backup-simplify]: Simplify (/ -1 (* -1 x)) into (/ 1 x)
5.569 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (+ (/ 1 y) (/ 1 x))) (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))))) in x
5.569 * [taylor]: Taking taylor expansion of -1 in x
5.569 * [backup-simplify]: Simplify -1 into -1
5.569 * [taylor]: Taking taylor expansion of (/ (- 2.0 (+ (/ 1 y) (/ 1 x))) (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in x
5.569 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
5.569 * [taylor]: Taking taylor expansion of 2.0 in x
5.569 * [backup-simplify]: Simplify 2.0 into 2.0
5.569 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.569 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.569 * [taylor]: Taking taylor expansion of y in x
5.569 * [backup-simplify]: Simplify y into y
5.569 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.569 * [taylor]: Taking taylor expansion of x in x
5.569 * [backup-simplify]: Simplify 0 into 0
5.569 * [backup-simplify]: Simplify 1 into 1
5.569 * [backup-simplify]: Simplify (/ 1 1) into 1
5.569 * [taylor]: Taking taylor expansion of (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
5.569 * [taylor]: Taking taylor expansion of x in x
5.569 * [backup-simplify]: Simplify 0 into 0
5.569 * [backup-simplify]: Simplify 1 into 1
5.569 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
5.569 * [taylor]: Taking taylor expansion of 4.0 in x
5.569 * [backup-simplify]: Simplify 4.0 into 4.0
5.570 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
5.570 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
5.570 * [taylor]: Taking taylor expansion of 2 in x
5.570 * [backup-simplify]: Simplify 2 into 2
5.570 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
5.570 * [taylor]: Taking taylor expansion of (* x y) in x
5.570 * [taylor]: Taking taylor expansion of x in x
5.570 * [backup-simplify]: Simplify 0 into 0
5.570 * [backup-simplify]: Simplify 1 into 1
5.570 * [taylor]: Taking taylor expansion of y in x
5.570 * [backup-simplify]: Simplify y into y
5.570 * [backup-simplify]: Simplify (* 0 y) into 0
5.570 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.570 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.570 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.570 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.570 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.570 * [taylor]: Taking taylor expansion of x in x
5.570 * [backup-simplify]: Simplify 0 into 0
5.570 * [backup-simplify]: Simplify 1 into 1
5.570 * [backup-simplify]: Simplify (* 1 1) into 1
5.571 * [backup-simplify]: Simplify (/ 1 1) into 1
5.571 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.571 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.571 * [taylor]: Taking taylor expansion of y in x
5.571 * [backup-simplify]: Simplify y into y
5.571 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.571 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.571 * [backup-simplify]: Simplify (+ 0 1) into 1
5.571 * [backup-simplify]: Simplify (- 1) into -1
5.572 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.572 * [backup-simplify]: Simplify (+ 1 0) into 1
5.572 * [backup-simplify]: Simplify (+ 0 1) into 1
5.572 * [backup-simplify]: Simplify (- 1) into -1
5.573 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.575 * [backup-simplify]: Simplify (* 0 -1) into 0
5.575 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
5.576 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.576 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.576 * [backup-simplify]: Simplify (+ 0 0) into 0
5.576 * [backup-simplify]: Simplify (+ (/ 2 y) 0) into (* 2 (/ 1 y))
5.576 * [backup-simplify]: Simplify (- (* 2 (/ 1 y))) into (- (* 2 (/ 1 y)))
5.577 * [backup-simplify]: Simplify (+ 0 (- (* 2 (/ 1 y)))) into (- (* 2 (/ 1 y)))
5.577 * [backup-simplify]: Simplify (+ (* 0 (- (* 2 (/ 1 y)))) (* 1 -1)) into (- 1)
5.577 * [backup-simplify]: Simplify (/ -1 (- 1)) into 1
5.577 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (+ (/ 1 y) (/ 1 x))) (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))))) in x
5.577 * [taylor]: Taking taylor expansion of -1 in x
5.577 * [backup-simplify]: Simplify -1 into -1
5.577 * [taylor]: Taking taylor expansion of (/ (- 2.0 (+ (/ 1 y) (/ 1 x))) (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in x
5.577 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
5.577 * [taylor]: Taking taylor expansion of 2.0 in x
5.577 * [backup-simplify]: Simplify 2.0 into 2.0
5.577 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.577 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.577 * [taylor]: Taking taylor expansion of y in x
5.577 * [backup-simplify]: Simplify y into y
5.577 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.577 * [taylor]: Taking taylor expansion of x in x
5.578 * [backup-simplify]: Simplify 0 into 0
5.578 * [backup-simplify]: Simplify 1 into 1
5.578 * [backup-simplify]: Simplify (/ 1 1) into 1
5.578 * [taylor]: Taking taylor expansion of (* x (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
5.578 * [taylor]: Taking taylor expansion of x in x
5.578 * [backup-simplify]: Simplify 0 into 0
5.578 * [backup-simplify]: Simplify 1 into 1
5.578 * [taylor]: Taking taylor expansion of (- 4.0 (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
5.578 * [taylor]: Taking taylor expansion of 4.0 in x
5.578 * [backup-simplify]: Simplify 4.0 into 4.0
5.578 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 (* x y))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
5.578 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
5.578 * [taylor]: Taking taylor expansion of 2 in x
5.578 * [backup-simplify]: Simplify 2 into 2
5.578 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
5.578 * [taylor]: Taking taylor expansion of (* x y) in x
5.578 * [taylor]: Taking taylor expansion of x in x
5.578 * [backup-simplify]: Simplify 0 into 0
5.578 * [backup-simplify]: Simplify 1 into 1
5.578 * [taylor]: Taking taylor expansion of y in x
5.578 * [backup-simplify]: Simplify y into y
5.578 * [backup-simplify]: Simplify (* 0 y) into 0
5.578 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.578 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.578 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.578 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.578 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.578 * [taylor]: Taking taylor expansion of x in x
5.579 * [backup-simplify]: Simplify 0 into 0
5.579 * [backup-simplify]: Simplify 1 into 1
5.579 * [backup-simplify]: Simplify (* 1 1) into 1
5.579 * [backup-simplify]: Simplify (/ 1 1) into 1
5.579 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.579 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.579 * [taylor]: Taking taylor expansion of y in x
5.579 * [backup-simplify]: Simplify y into y
5.579 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.579 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.579 * [backup-simplify]: Simplify (+ 0 1) into 1
5.580 * [backup-simplify]: Simplify (- 1) into -1
5.580 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.580 * [backup-simplify]: Simplify (+ 1 0) into 1
5.581 * [backup-simplify]: Simplify (+ 0 1) into 1
5.581 * [backup-simplify]: Simplify (- 1) into -1
5.581 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.581 * [backup-simplify]: Simplify (* 0 -1) into 0
5.581 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
5.582 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.582 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.582 * [backup-simplify]: Simplify (+ 0 0) into 0
5.582 * [backup-simplify]: Simplify (+ (/ 2 y) 0) into (* 2 (/ 1 y))
5.582 * [backup-simplify]: Simplify (- (* 2 (/ 1 y))) into (- (* 2 (/ 1 y)))
5.583 * [backup-simplify]: Simplify (+ 0 (- (* 2 (/ 1 y)))) into (- (* 2 (/ 1 y)))
5.583 * [backup-simplify]: Simplify (+ (* 0 (- (* 2 (/ 1 y)))) (* 1 -1)) into (- 1)
5.583 * [backup-simplify]: Simplify (/ -1 (- 1)) into 1
5.584 * [backup-simplify]: Simplify (* -1 1) into -1
5.584 * [taylor]: Taking taylor expansion of -1 in y
5.584 * [backup-simplify]: Simplify -1 into -1
5.584 * [backup-simplify]: Simplify 0 into 0
5.584 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.584 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.584 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
5.584 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 y))) into (- 2.0 (/ 1 y))
5.585 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
5.585 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.585 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
5.586 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.586 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.587 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
5.587 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
5.587 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
5.587 * [backup-simplify]: Simplify (+ 4.0 (- (/ 1 (pow y 2)))) into (- 4.0 (/ 1 (pow y 2)))
5.587 * [backup-simplify]: Simplify (+ (* 0 (- 4.0 (/ 1 (pow y 2)))) (+ (* 1 (- (* 2 (/ 1 y)))) (* 0 -1))) into (- (* 2 (/ 1 y)))
5.588 * [backup-simplify]: Simplify (- (/ (- 2.0 (/ 1 y)) (- 1)) (+ (* 1 (/ (- (* 2 (/ 1 y))) (- 1))))) into (- (+ (/ 1 y) 2.0))
5.588 * [backup-simplify]: Simplify (+ (* -1 (- (+ (/ 1 y) 2.0))) (* 0 1)) into (+ (/ 1 y) 2.0)
5.588 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 2.0) in y
5.588 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.589 * [taylor]: Taking taylor expansion of y in y
5.589 * [backup-simplify]: Simplify 0 into 0
5.589 * [backup-simplify]: Simplify 1 into 1
5.589 * [backup-simplify]: Simplify (/ 1 1) into 1
5.589 * [taylor]: Taking taylor expansion of 2.0 in y
5.589 * [backup-simplify]: Simplify 2.0 into 2.0
5.589 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.590 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.590 * [backup-simplify]: Simplify (+ 0 0) into 0
5.590 * [backup-simplify]: Simplify 0 into 0
5.590 * [backup-simplify]: Simplify 0 into 0
5.590 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.591 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.591 * [backup-simplify]: Simplify (+ 0 0) into 0
5.591 * [backup-simplify]: Simplify (- 0) into 0
5.591 * [backup-simplify]: Simplify (+ 0 0) into 0
5.592 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
5.592 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.593 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
5.593 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.594 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.594 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.594 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.594 * [backup-simplify]: Simplify (+ 0 0) into 0
5.595 * [backup-simplify]: Simplify (+ 0 0) into 0
5.595 * [backup-simplify]: Simplify (- 0) into 0
5.595 * [backup-simplify]: Simplify (+ 0 0) into 0
5.596 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- 4.0 (/ 1 (pow y 2)))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 -1)))) into (- 4.0 (/ 1 (pow y 2)))
5.597 * [backup-simplify]: Simplify (- (/ 0 (- 1)) (+ (* 1 (/ (- 4.0 (/ 1 (pow y 2))) (- 1))) (* (- (+ (/ 1 y) 2.0)) (/ (- (* 2 (/ 1 y))) (- 1))))) into (+ (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0))
5.597 * [backup-simplify]: Simplify (+ (* -1 (+ (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0))) (+ (* 0 (- (+ (/ 1 y) 2.0))) (* 0 1))) into (- (+ (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0)))
5.598 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0))) in y
5.598 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (+ (/ 1 (pow y 2)) 4.0)) in y
5.598 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
5.598 * [taylor]: Taking taylor expansion of 4.0 in y
5.598 * [backup-simplify]: Simplify 4.0 into 4.0
5.598 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.598 * [taylor]: Taking taylor expansion of y in y
5.598 * [backup-simplify]: Simplify 0 into 0
5.598 * [backup-simplify]: Simplify 1 into 1
5.598 * [backup-simplify]: Simplify (/ 1 1) into 1
5.598 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 4.0) in y
5.598 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.598 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.598 * [taylor]: Taking taylor expansion of y in y
5.598 * [backup-simplify]: Simplify 0 into 0
5.598 * [backup-simplify]: Simplify 1 into 1
5.598 * [backup-simplify]: Simplify (* 1 1) into 1
5.598 * [backup-simplify]: Simplify (/ 1 1) into 1
5.598 * [taylor]: Taking taylor expansion of 4.0 in y
5.599 * [backup-simplify]: Simplify 4.0 into 4.0
5.599 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.599 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.600 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
5.601 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.601 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.601 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.602 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.602 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.603 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.603 * [backup-simplify]: Simplify (+ 0 0) into 0
5.603 * [backup-simplify]: Simplify (+ 0 0) into 0
5.604 * [backup-simplify]: Simplify (- 0) into 0
5.604 * [backup-simplify]: Simplify 0 into 0
5.604 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.604 * [backup-simplify]: Simplify (+ 0 0) into 0
5.604 * [backup-simplify]: Simplify 0 into 0
5.605 * [backup-simplify]: Simplify 0 into 0
5.605 * [backup-simplify]: Simplify 0 into 0
5.605 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 2)
5.605 * [backup-simplify]: Simplify (* (+ x y) (+ x y)) into (pow (+ x y) 2)
5.605 * [approximate]: Taking taylor expansion of (pow (+ x y) 2) in (x y) around 0
5.605 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in y
5.605 * [taylor]: Taking taylor expansion of (+ x y) in y
5.605 * [taylor]: Taking taylor expansion of x in y
5.605 * [backup-simplify]: Simplify x into x
5.605 * [taylor]: Taking taylor expansion of y in y
5.605 * [backup-simplify]: Simplify 0 into 0
5.605 * [backup-simplify]: Simplify 1 into 1
5.605 * [backup-simplify]: Simplify (+ x 0) into x
5.605 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x
5.605 * [taylor]: Taking taylor expansion of (+ x y) in x
5.605 * [taylor]: Taking taylor expansion of x in x
5.605 * [backup-simplify]: Simplify 0 into 0
5.605 * [backup-simplify]: Simplify 1 into 1
5.605 * [taylor]: Taking taylor expansion of y in x
5.605 * [backup-simplify]: Simplify y into y
5.605 * [backup-simplify]: Simplify (+ 0 y) into y
5.605 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x
5.605 * [taylor]: Taking taylor expansion of (+ x y) in x
5.605 * [taylor]: Taking taylor expansion of x in x
5.605 * [backup-simplify]: Simplify 0 into 0
5.605 * [backup-simplify]: Simplify 1 into 1
5.605 * [taylor]: Taking taylor expansion of y in x
5.605 * [backup-simplify]: Simplify y into y
5.605 * [backup-simplify]: Simplify (+ 0 y) into y
5.605 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.605 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.605 * [taylor]: Taking taylor expansion of y in y
5.605 * [backup-simplify]: Simplify 0 into 0
5.605 * [backup-simplify]: Simplify 1 into 1
5.606 * [backup-simplify]: Simplify (+ 1 0) into 1
5.606 * [backup-simplify]: Simplify (+ (* y 1) (* 1 y)) into (* 2 y)
5.606 * [taylor]: Taking taylor expansion of (* 2 y) in y
5.606 * [taylor]: Taking taylor expansion of 2 in y
5.606 * [backup-simplify]: Simplify 2 into 2
5.606 * [taylor]: Taking taylor expansion of y in y
5.606 * [backup-simplify]: Simplify 0 into 0
5.606 * [backup-simplify]: Simplify 1 into 1
5.606 * [backup-simplify]: Simplify (* 2 0) into 0
5.606 * [backup-simplify]: Simplify 0 into 0
5.606 * [backup-simplify]: Simplify (+ 0 0) into 0
5.607 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 y))) into 1
5.607 * [taylor]: Taking taylor expansion of 1 in y
5.607 * [backup-simplify]: Simplify 1 into 1
5.607 * [backup-simplify]: Simplify 1 into 1
5.607 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
5.607 * [backup-simplify]: Simplify 2 into 2
5.607 * [backup-simplify]: Simplify (* 1 1) into 1
5.607 * [backup-simplify]: Simplify 1 into 1
5.608 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (+ (* 2 (* y x)) (* 1 (pow (* 1 x) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
5.608 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) into (pow (+ (/ 1 y) (/ 1 x)) 2)
5.608 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0
5.608 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y
5.608 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
5.608 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.608 * [taylor]: Taking taylor expansion of y in y
5.608 * [backup-simplify]: Simplify 0 into 0
5.608 * [backup-simplify]: Simplify 1 into 1
5.608 * [backup-simplify]: Simplify (/ 1 1) into 1
5.608 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.608 * [taylor]: Taking taylor expansion of x in y
5.608 * [backup-simplify]: Simplify x into x
5.608 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.609 * [backup-simplify]: Simplify (+ 1 0) into 1
5.609 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
5.609 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.609 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.609 * [taylor]: Taking taylor expansion of y in x
5.609 * [backup-simplify]: Simplify y into y
5.609 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.609 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.609 * [taylor]: Taking taylor expansion of x in x
5.609 * [backup-simplify]: Simplify 0 into 0
5.609 * [backup-simplify]: Simplify 1 into 1
5.609 * [backup-simplify]: Simplify (/ 1 1) into 1
5.609 * [backup-simplify]: Simplify (+ 0 1) into 1
5.609 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
5.609 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.609 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.609 * [taylor]: Taking taylor expansion of y in x
5.609 * [backup-simplify]: Simplify y into y
5.609 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.609 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.610 * [taylor]: Taking taylor expansion of x in x
5.610 * [backup-simplify]: Simplify 0 into 0
5.610 * [backup-simplify]: Simplify 1 into 1
5.610 * [backup-simplify]: Simplify (/ 1 1) into 1
5.610 * [backup-simplify]: Simplify (+ 0 1) into 1
5.610 * [backup-simplify]: Simplify (* 1 1) into 1
5.610 * [taylor]: Taking taylor expansion of 1 in y
5.610 * [backup-simplify]: Simplify 1 into 1
5.611 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.611 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.611 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y))
5.611 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
5.611 * [taylor]: Taking taylor expansion of 2 in y
5.611 * [backup-simplify]: Simplify 2 into 2
5.611 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.611 * [taylor]: Taking taylor expansion of y in y
5.611 * [backup-simplify]: Simplify 0 into 0
5.611 * [backup-simplify]: Simplify 1 into 1
5.611 * [backup-simplify]: Simplify (/ 1 1) into 1
5.611 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.612 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.612 * [backup-simplify]: Simplify (+ 0 0) into 0
5.613 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
5.613 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.613 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.613 * [taylor]: Taking taylor expansion of y in y
5.613 * [backup-simplify]: Simplify 0 into 0
5.613 * [backup-simplify]: Simplify 1 into 1
5.613 * [backup-simplify]: Simplify (* 1 1) into 1
5.613 * [backup-simplify]: Simplify (/ 1 1) into 1
5.613 * [backup-simplify]: Simplify 1 into 1
5.614 * [backup-simplify]: Simplify (* 2 1) into 2
5.614 * [backup-simplify]: Simplify 2 into 2
5.614 * [backup-simplify]: Simplify 1 into 1
5.614 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (+ (* 2 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
5.614 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) into (pow (+ (/ 1 y) (/ 1 x)) 2)
5.614 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0
5.614 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y
5.614 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
5.614 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.614 * [taylor]: Taking taylor expansion of y in y
5.614 * [backup-simplify]: Simplify 0 into 0
5.614 * [backup-simplify]: Simplify 1 into 1
5.615 * [backup-simplify]: Simplify (/ 1 1) into 1
5.615 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.615 * [taylor]: Taking taylor expansion of x in y
5.615 * [backup-simplify]: Simplify x into x
5.615 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.615 * [backup-simplify]: Simplify (+ 1 0) into 1
5.615 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
5.615 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.615 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.615 * [taylor]: Taking taylor expansion of y in x
5.615 * [backup-simplify]: Simplify y into y
5.615 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.615 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.615 * [taylor]: Taking taylor expansion of x in x
5.615 * [backup-simplify]: Simplify 0 into 0
5.615 * [backup-simplify]: Simplify 1 into 1
5.616 * [backup-simplify]: Simplify (/ 1 1) into 1
5.616 * [backup-simplify]: Simplify (+ 0 1) into 1
5.616 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x
5.616 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.616 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.616 * [taylor]: Taking taylor expansion of y in x
5.616 * [backup-simplify]: Simplify y into y
5.616 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.616 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.616 * [taylor]: Taking taylor expansion of x in x
5.616 * [backup-simplify]: Simplify 0 into 0
5.616 * [backup-simplify]: Simplify 1 into 1
5.616 * [backup-simplify]: Simplify (/ 1 1) into 1
5.617 * [backup-simplify]: Simplify (+ 0 1) into 1
5.617 * [backup-simplify]: Simplify (* 1 1) into 1
5.617 * [taylor]: Taking taylor expansion of 1 in y
5.617 * [backup-simplify]: Simplify 1 into 1
5.617 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.617 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.617 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y))
5.618 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
5.618 * [taylor]: Taking taylor expansion of 2 in y
5.618 * [backup-simplify]: Simplify 2 into 2
5.618 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.618 * [taylor]: Taking taylor expansion of y in y
5.618 * [backup-simplify]: Simplify 0 into 0
5.618 * [backup-simplify]: Simplify 1 into 1
5.618 * [backup-simplify]: Simplify (/ 1 1) into 1
5.618 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.618 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.619 * [backup-simplify]: Simplify (+ 0 0) into 0
5.619 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
5.619 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.619 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.619 * [taylor]: Taking taylor expansion of y in y
5.619 * [backup-simplify]: Simplify 0 into 0
5.619 * [backup-simplify]: Simplify 1 into 1
5.620 * [backup-simplify]: Simplify (* 1 1) into 1
5.620 * [backup-simplify]: Simplify (/ 1 1) into 1
5.620 * [backup-simplify]: Simplify 1 into 1
5.620 * [backup-simplify]: Simplify (* 2 1) into 2
5.620 * [backup-simplify]: Simplify 2 into 2
5.620 * [backup-simplify]: Simplify 1 into 1
5.621 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (+ (* 2 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
5.621 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
5.621 * [backup-simplify]: Simplify (/ y (- 2.0 (+ x y))) into (/ y (- 2.0 (+ x y)))
5.621 * [approximate]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in (y x) around 0
5.621 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in x
5.621 * [taylor]: Taking taylor expansion of y in x
5.621 * [backup-simplify]: Simplify y into y
5.621 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in x
5.621 * [taylor]: Taking taylor expansion of 2.0 in x
5.621 * [backup-simplify]: Simplify 2.0 into 2.0
5.621 * [taylor]: Taking taylor expansion of (+ x y) in x
5.621 * [taylor]: Taking taylor expansion of x in x
5.621 * [backup-simplify]: Simplify 0 into 0
5.621 * [backup-simplify]: Simplify 1 into 1
5.621 * [taylor]: Taking taylor expansion of y in x
5.621 * [backup-simplify]: Simplify y into y
5.621 * [backup-simplify]: Simplify (+ 0 y) into y
5.621 * [backup-simplify]: Simplify (- y) into (- y)
5.621 * [backup-simplify]: Simplify (+ 2.0 (- y)) into (- 2.0 y)
5.621 * [backup-simplify]: Simplify (/ y (- 2.0 y)) into (/ y (- 2.0 y))
5.621 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in y
5.621 * [taylor]: Taking taylor expansion of y in y
5.621 * [backup-simplify]: Simplify 0 into 0
5.621 * [backup-simplify]: Simplify 1 into 1
5.621 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
5.621 * [taylor]: Taking taylor expansion of 2.0 in y
5.621 * [backup-simplify]: Simplify 2.0 into 2.0
5.621 * [taylor]: Taking taylor expansion of (+ x y) in y
5.621 * [taylor]: Taking taylor expansion of x in y
5.621 * [backup-simplify]: Simplify x into x
5.621 * [taylor]: Taking taylor expansion of y in y
5.621 * [backup-simplify]: Simplify 0 into 0
5.621 * [backup-simplify]: Simplify 1 into 1
5.621 * [backup-simplify]: Simplify (+ x 0) into x
5.621 * [backup-simplify]: Simplify (- x) into (- x)
5.622 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
5.622 * [backup-simplify]: Simplify (/ 1 (- 2.0 x)) into (/ 1 (- 2.0 x))
5.622 * [taylor]: Taking taylor expansion of (/ y (- 2.0 (+ x y))) in y
5.622 * [taylor]: Taking taylor expansion of y in y
5.622 * [backup-simplify]: Simplify 0 into 0
5.622 * [backup-simplify]: Simplify 1 into 1
5.622 * [taylor]: Taking taylor expansion of (- 2.0 (+ x y)) in y
5.622 * [taylor]: Taking taylor expansion of 2.0 in y
5.622 * [backup-simplify]: Simplify 2.0 into 2.0
5.622 * [taylor]: Taking taylor expansion of (+ x y) in y
5.622 * [taylor]: Taking taylor expansion of x in y
5.622 * [backup-simplify]: Simplify x into x
5.622 * [taylor]: Taking taylor expansion of y in y
5.622 * [backup-simplify]: Simplify 0 into 0
5.622 * [backup-simplify]: Simplify 1 into 1
5.622 * [backup-simplify]: Simplify (+ x 0) into x
5.622 * [backup-simplify]: Simplify (- x) into (- x)
5.622 * [backup-simplify]: Simplify (+ 2.0 (- x)) into (- 2.0 x)
5.622 * [backup-simplify]: Simplify (/ 1 (- 2.0 x)) into (/ 1 (- 2.0 x))
5.622 * [taylor]: Taking taylor expansion of (/ 1 (- 2.0 x)) in x
5.622 * [taylor]: Taking taylor expansion of (- 2.0 x) in x
5.622 * [taylor]: Taking taylor expansion of 2.0 in x
5.622 * [backup-simplify]: Simplify 2.0 into 2.0
5.622 * [taylor]: Taking taylor expansion of x in x
5.622 * [backup-simplify]: Simplify 0 into 0
5.622 * [backup-simplify]: Simplify 1 into 1
5.622 * [backup-simplify]: Simplify (- 0) into 0
5.623 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
5.623 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
5.623 * [backup-simplify]: Simplify 0.5 into 0.5
5.623 * [backup-simplify]: Simplify (+ 0 1) into 1
5.623 * [backup-simplify]: Simplify (- 1) into -1
5.624 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.624 * [backup-simplify]: Simplify (- (/ 0 (- 2.0 x)) (+ (* (/ 1 (- 2.0 x)) (/ -1 (- 2.0 x))))) into (/ 1 (pow (- 2.0 x) 2))
5.624 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 2.0 x) 2)) in x
5.624 * [taylor]: Taking taylor expansion of (pow (- 2.0 x) 2) in x
5.624 * [taylor]: Taking taylor expansion of (- 2.0 x) in x
5.624 * [taylor]: Taking taylor expansion of 2.0 in x
5.624 * [backup-simplify]: Simplify 2.0 into 2.0
5.624 * [taylor]: Taking taylor expansion of x in x
5.624 * [backup-simplify]: Simplify 0 into 0
5.624 * [backup-simplify]: Simplify 1 into 1
5.624 * [backup-simplify]: Simplify (- 0) into 0
5.625 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
5.625 * [backup-simplify]: Simplify (* 2.0 2.0) into 4.0
5.625 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
5.625 * [backup-simplify]: Simplify 0.25 into 0.25
5.625 * [backup-simplify]: Simplify (- 1) into -1
5.626 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.627 * [backup-simplify]: Simplify (- (+ (* 0.5 (/ -1 2.0)))) into 0.25
5.627 * [backup-simplify]: Simplify 0.25 into 0.25
5.627 * [backup-simplify]: Simplify (+ (* 0.25 (* x y)) (+ (* 0.25 (pow (* 1 y) 2)) (* 0.5 (* 1 y)))) into (+ (* 0.25 (pow y 2)) (+ (* 0.5 y) (* 0.25 (* x y))))
5.628 * [backup-simplify]: Simplify (/ (/ 1 y) (- 2.0 (+ (/ 1 x) (/ 1 y)))) into (/ 1 (* y (- 2.0 (+ (/ 1 y) (/ 1 x)))))
5.628 * [approximate]: Taking taylor expansion of (/ 1 (* y (- 2.0 (+ (/ 1 y) (/ 1 x))))) in (y x) around 0
5.628 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 2.0 (+ (/ 1 y) (/ 1 x))))) in x
5.628 * [taylor]: Taking taylor expansion of (* y (- 2.0 (+ (/ 1 y) (/ 1 x)))) in x
5.628 * [taylor]: Taking taylor expansion of y in x
5.628 * [backup-simplify]: Simplify y into y
5.628 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in x
5.628 * [taylor]: Taking taylor expansion of 2.0 in x
5.628 * [backup-simplify]: Simplify 2.0 into 2.0
5.628 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.628 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.628 * [taylor]: Taking taylor expansion of y in x
5.628 * [backup-simplify]: Simplify y into y
5.628 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.628 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.628 * [taylor]: Taking taylor expansion of x in x
5.628 * [backup-simplify]: Simplify 0 into 0
5.628 * [backup-simplify]: Simplify 1 into 1
5.628 * [backup-simplify]: Simplify (/ 1 1) into 1
5.628 * [backup-simplify]: Simplify (+ 0 1) into 1
5.629 * [backup-simplify]: Simplify (- 1) into -1
5.629 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.629 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
5.629 * [backup-simplify]: Simplify (/ 1 (* -1 y)) into (/ -1 y)
5.629 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 2.0 (+ (/ 1 y) (/ 1 x))))) in y
5.629 * [taylor]: Taking taylor expansion of (* y (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y
5.629 * [taylor]: Taking taylor expansion of y in y
5.629 * [backup-simplify]: Simplify 0 into 0
5.629 * [backup-simplify]: Simplify 1 into 1
5.629 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y
5.629 * [taylor]: Taking taylor expansion of 2.0 in y
5.629 * [backup-simplify]: Simplify 2.0 into 2.0
5.629 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
5.629 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.629 * [taylor]: Taking taylor expansion of y in y
5.629 * [backup-simplify]: Simplify 0 into 0
5.629 * [backup-simplify]: Simplify 1 into 1
5.629 * [backup-simplify]: Simplify (/ 1 1) into 1
5.629 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.629 * [taylor]: Taking taylor expansion of x in y
5.629 * [backup-simplify]: Simplify x into x
5.630 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.630 * [backup-simplify]: Simplify (+ 1 0) into 1
5.630 * [backup-simplify]: Simplify (- 1) into -1
5.630 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.631 * [backup-simplify]: Simplify (* 0 -1) into 0
5.631 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.631 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
5.631 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.631 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 x))) into (- 2.0 (/ 1 x))
5.631 * [backup-simplify]: Simplify (+ (* 0 (- 2.0 (/ 1 x))) (* 1 -1)) into (- 1)
5.632 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
5.632 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 2.0 (+ (/ 1 y) (/ 1 x))))) in y
5.632 * [taylor]: Taking taylor expansion of (* y (- 2.0 (+ (/ 1 y) (/ 1 x)))) in y
5.632 * [taylor]: Taking taylor expansion of y in y
5.632 * [backup-simplify]: Simplify 0 into 0
5.632 * [backup-simplify]: Simplify 1 into 1
5.632 * [taylor]: Taking taylor expansion of (- 2.0 (+ (/ 1 y) (/ 1 x))) in y
5.632 * [taylor]: Taking taylor expansion of 2.0 in y
5.632 * [backup-simplify]: Simplify 2.0 into 2.0
5.632 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
5.632 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.632 * [taylor]: Taking taylor expansion of y in y
5.632 * [backup-simplify]: Simplify 0 into 0
5.632 * [backup-simplify]: Simplify 1 into 1
5.632 * [backup-simplify]: Simplify (/ 1 1) into 1
5.632 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.632 * [taylor]: Taking taylor expansion of x in y
5.632 * [backup-simplify]: Simplify x into x
5.632 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.633 * [backup-simplify]: Simplify (+ 1 0) into 1
5.633 * [backup-simplify]: Simplify (- 1) into -1
5.633 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.633 * [backup-simplify]: Simplify (* 0 -1) into 0
5.634 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.634 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
5.634 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.634 * [backup-simplify]: Simplify (+ 2.0 (- (/ 1 x))) into (- 2.0 (/ 1 x))
5.634 * [backup-simplify]: Simplify (+ (* 0 (- 2.0 (/ 1 x))) (* 1 -1)) into (- 1)
5.635 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
5.635 * [taylor]: Taking taylor expansion of -1 in x
5.635 * [backup-simplify]: Simplify -1 into -1
5.635 * [backup-simplify]: Simplify 0 into 0
5.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.636 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.636 * [backup-simplify]: Simplify (+ 0 0) into 0
5.636 * [backup-simplify]: Simplify (- 0) into 0
5.636 * [backup-simplify]: Simplify (+ 0 0) into 0
5.637 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- 2.0 (/ 1 x))) (* 0 -1))) into (- 2.0 (/ 1 x))
5.637 * [backup-simplify]: Simplify (- (+ (* -1 (/ (- 2.0 (/ 1 x)) (- 1))))) into (- (/ 1 x) 2.0)
5.637 * [taylor]: Taking taylor expansion of (- (/ 1 x) 2.0) in x
5.637 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.637 * [taylor]: Taking taylor expansion of x in x
5.637 * [backup-simplify]: Simplify 0 into 0
5.637 * [backup-simplify]: Simplify 1 into 1
5.637 * [backup-simplify]: Simplify (/ 1 1) into 1
5.638 * [taylor]: Taking taylor expansion of 2.0 in x
5.638 * [backup-simplify]: Simplify 2.0 into 2.0
5.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.639 * [backup-simplify]: Simplify (- 0) into 0
5.639 * [backup-simplify]: Simplify (+ 0 0) into 0
5.639 * [backup-simplify]: Simplify 0 into 0
5.639 * [backup-simplify]: Simplify 0 into 0
5.640 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.640 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.640 * [backup-simplify]: Simplify (+ 0 0) into 0
5.640 * [backup-simplify]: Simplify (- 0) into 0
5.640 * [backup-simplify]: Simplify (+ 0 0) into 0
5.641 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- 2.0 (/ 1 x))) (* 0 -1)))) into 0
5.642 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 (- 1))) (* (- (/ 1 x) 2.0) (/ (- 2.0 (/ 1 x)) (- 1))))) into (- (* 4.0 (/ 1 x)) (+ (/ 1 (pow x 2)) 4.0))
5.642 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 x)) (+ (/ 1 (pow x 2)) 4.0)) in x
5.642 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x
5.642 * [taylor]: Taking taylor expansion of 4.0 in x
5.642 * [backup-simplify]: Simplify 4.0 into 4.0
5.642 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.642 * [taylor]: Taking taylor expansion of x in x
5.642 * [backup-simplify]: Simplify 0 into 0
5.642 * [backup-simplify]: Simplify 1 into 1
5.642 * [backup-simplify]: Simplify (/ 1 1) into 1
5.642 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 4.0) in x
5.642 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.642 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.642 * [taylor]: Taking taylor expansion of x in x
5.642 * [backup-simplify]: Simplify 0 into 0
5.643 * [backup-simplify]: Simplify 1 into 1
5.643 * [backup-simplify]: Simplify (* 1 1) into 1
5.643 * [backup-simplify]: Simplify (/ 1 1) into 1
5.643 * [taylor]: Taking taylor expansion of 4.0 in x
5.643 * [backup-simplify]: Simplify 4.0 into 4.0
5.643 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.644 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.645 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
5.645 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.646 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.646 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.646 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.648 * [backup-simplify]: Simplify (+ 0 0) into 0
5.648 * [backup-simplify]: Simplify (- 0) into 0
5.648 * [backup-simplify]: Simplify (+ 0 0) into 0
5.648 * [backup-simplify]: Simplify 0 into 0
5.649 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.649 * [backup-simplify]: Simplify (- 0) into 0
5.649 * [backup-simplify]: Simplify (+ 0 0) into 0
5.649 * [backup-simplify]: Simplify 0 into 0
5.649 * [backup-simplify]: Simplify 0 into 0
5.649 * [backup-simplify]: Simplify 0 into 0
5.649 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (- 2.0 (+ (/ 1 (- x)) (/ 1 (- y))))) into (/ -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y))
5.649 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y)) in (y x) around 0
5.650 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y)) in x
5.650 * [taylor]: Taking taylor expansion of -1 in x
5.650 * [backup-simplify]: Simplify -1 into -1
5.650 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y) in x
5.650 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in x
5.650 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.650 * [taylor]: Taking taylor expansion of y in x
5.650 * [backup-simplify]: Simplify y into y
5.650 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.650 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
5.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.650 * [taylor]: Taking taylor expansion of x in x
5.650 * [backup-simplify]: Simplify 0 into 0
5.650 * [backup-simplify]: Simplify 1 into 1
5.650 * [backup-simplify]: Simplify (/ 1 1) into 1
5.650 * [taylor]: Taking taylor expansion of 2.0 in x
5.650 * [backup-simplify]: Simplify 2.0 into 2.0
5.650 * [taylor]: Taking taylor expansion of y in x
5.650 * [backup-simplify]: Simplify y into y
5.650 * [backup-simplify]: Simplify (+ 1 0) into 1
5.651 * [backup-simplify]: Simplify (+ 0 1) into 1
5.651 * [backup-simplify]: Simplify (* 1 y) into y
5.651 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
5.651 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y)) in y
5.651 * [taylor]: Taking taylor expansion of -1 in y
5.651 * [backup-simplify]: Simplify -1 into -1
5.651 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y) in y
5.651 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y
5.651 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.651 * [taylor]: Taking taylor expansion of y in y
5.651 * [backup-simplify]: Simplify 0 into 0
5.651 * [backup-simplify]: Simplify 1 into 1
5.651 * [backup-simplify]: Simplify (/ 1 1) into 1
5.651 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
5.651 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.651 * [taylor]: Taking taylor expansion of x in y
5.651 * [backup-simplify]: Simplify x into x
5.651 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.651 * [taylor]: Taking taylor expansion of 2.0 in y
5.651 * [backup-simplify]: Simplify 2.0 into 2.0
5.651 * [taylor]: Taking taylor expansion of y in y
5.651 * [backup-simplify]: Simplify 0 into 0
5.651 * [backup-simplify]: Simplify 1 into 1
5.652 * [backup-simplify]: Simplify (+ 1 0) into 1
5.652 * [backup-simplify]: Simplify (* 1 0) into 0
5.652 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.652 * [backup-simplify]: Simplify (+ (/ 1 x) 2.0) into (+ 2.0 (/ 1 x))
5.652 * [backup-simplify]: Simplify (+ 0 (+ 2.0 (/ 1 x))) into (+ (/ 1 x) 2.0)
5.653 * [backup-simplify]: Simplify (+ (* 1 1) (* (+ (/ 1 x) 2.0) 0)) into 1
5.653 * [backup-simplify]: Simplify (/ -1 1) into -1
5.653 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y)) in y
5.653 * [taylor]: Taking taylor expansion of -1 in y
5.653 * [backup-simplify]: Simplify -1 into -1
5.653 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (+ (/ 1 x) 2.0)) y) in y
5.653 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 2.0)) in y
5.653 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.653 * [taylor]: Taking taylor expansion of y in y
5.653 * [backup-simplify]: Simplify 0 into 0
5.653 * [backup-simplify]: Simplify 1 into 1
5.653 * [backup-simplify]: Simplify (/ 1 1) into 1
5.653 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in y
5.653 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.653 * [taylor]: Taking taylor expansion of x in y
5.654 * [backup-simplify]: Simplify x into x
5.654 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.654 * [taylor]: Taking taylor expansion of 2.0 in y
5.654 * [backup-simplify]: Simplify 2.0 into 2.0
5.654 * [taylor]: Taking taylor expansion of y in y
5.654 * [backup-simplify]: Simplify 0 into 0
5.654 * [backup-simplify]: Simplify 1 into 1
5.654 * [backup-simplify]: Simplify (+ 1 0) into 1
5.654 * [backup-simplify]: Simplify (* 1 0) into 0
5.655 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.655 * [backup-simplify]: Simplify (+ (/ 1 x) 2.0) into (+ 2.0 (/ 1 x))
5.655 * [backup-simplify]: Simplify (+ 0 (+ 2.0 (/ 1 x))) into (+ (/ 1 x) 2.0)
5.655 * [backup-simplify]: Simplify (+ (* 1 1) (* (+ (/ 1 x) 2.0) 0)) into 1
5.655 * [backup-simplify]: Simplify (/ -1 1) into -1
5.655 * [taylor]: Taking taylor expansion of -1 in x
5.655 * [backup-simplify]: Simplify -1 into -1
5.655 * [backup-simplify]: Simplify 0 into 0
5.656 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.656 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.656 * [backup-simplify]: Simplify (+ 0 0) into 0
5.657 * [backup-simplify]: Simplify (+ 0 0) into 0
5.657 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (+ (/ 1 x) 2.0) 1) (* 0 0))) into (+ (/ 1 x) 2.0)
5.657 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (+ (/ 1 x) 2.0) 1)))) into (+ (/ 1 x) 2.0)
5.658 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
5.658 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.658 * [taylor]: Taking taylor expansion of x in x
5.658 * [backup-simplify]: Simplify 0 into 0
5.658 * [backup-simplify]: Simplify 1 into 1
5.658 * [backup-simplify]: Simplify (/ 1 1) into 1
5.658 * [taylor]: Taking taylor expansion of 2.0 in x
5.658 * [backup-simplify]: Simplify 2.0 into 2.0
5.658 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.659 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.659 * [backup-simplify]: Simplify (+ 0 0) into 0
5.659 * [backup-simplify]: Simplify 0 into 0
5.659 * [backup-simplify]: Simplify 0 into 0
5.660 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.660 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.660 * [backup-simplify]: Simplify (+ 0 0) into 0
5.660 * [backup-simplify]: Simplify (+ 0 0) into 0
5.661 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (+ (/ 1 x) 2.0) 0) (+ (* 0 1) (* 0 0)))) into 0
5.662 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (+ (/ 1 x) 2.0) (/ (+ (/ 1 x) 2.0) 1)))) into (- (+ (/ 1 (pow x 2)) (+ (* 4.0 (/ 1 x)) 4.0)))
5.662 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (+ (* 4.0 (/ 1 x)) 4.0))) in x
5.662 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 4.0 (/ 1 x)) 4.0)) in x
5.662 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.662 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.662 * [taylor]: Taking taylor expansion of x in x
5.662 * [backup-simplify]: Simplify 0 into 0
5.662 * [backup-simplify]: Simplify 1 into 1
5.662 * [backup-simplify]: Simplify (* 1 1) into 1
5.662 * [backup-simplify]: Simplify (/ 1 1) into 1
5.662 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 x)) 4.0) in x
5.662 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x
5.662 * [taylor]: Taking taylor expansion of 4.0 in x
5.662 * [backup-simplify]: Simplify 4.0 into 4.0
5.663 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.663 * [taylor]: Taking taylor expansion of x in x
5.663 * [backup-simplify]: Simplify 0 into 0
5.663 * [backup-simplify]: Simplify 1 into 1
5.663 * [backup-simplify]: Simplify (/ 1 1) into 1
5.663 * [taylor]: Taking taylor expansion of 4.0 in x
5.663 * [backup-simplify]: Simplify 4.0 into 4.0
5.663 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.664 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.664 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.665 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.665 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.668 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.669 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.669 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.670 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
5.670 * [backup-simplify]: Simplify (+ 0 0) into 0
5.670 * [backup-simplify]: Simplify (+ 0 0) into 0
5.670 * [backup-simplify]: Simplify (- 0) into 0
5.670 * [backup-simplify]: Simplify 0 into 0
5.671 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.671 * [backup-simplify]: Simplify (+ 0 0) into 0
5.671 * [backup-simplify]: Simplify 0 into 0
5.671 * [backup-simplify]: Simplify 0 into 0
5.671 * [backup-simplify]: Simplify 0 into 0
5.671 * * * [progress]: simplifying candidates
5.674 * [simplify]: Simplifying:
  (- (log x) (log (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (log (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (exp (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (* (* x x) x) (* (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (* (cbrt (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (cbrt (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (cbrt (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (* (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (sqrt (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (sqrt (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (- x)
  (- (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (cbrt x) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (cbrt x) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (* (cbrt x) (cbrt x)) (+ 2.0 (+ x y)))
  (/ (cbrt x) (- 2.0 (+ x y)))
  (/ (sqrt x) (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ (sqrt x) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (sqrt x) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (sqrt x) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (sqrt x) (+ 2.0 (+ x y)))
  (/ (sqrt x) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ x (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ 1 (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ x (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ 1 1)
  (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ 1 (+ 2.0 (+ x y)))
  (/ x (- 2.0 (+ x y)))
  (/ 1 (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) x)
  (/ x (* (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))))
  (/ x (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (/ x 1)
  (/ x (+ 2.0 (+ x y)))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (cbrt x))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) (sqrt x))
  (/ (- (* 2.0 2.0) (* (+ x y) (+ x y))) x)
  (/ x (- (pow (* 2.0 2.0) 3) (pow (* (+ x y) (+ x y)) 3)))
  (/ x (- (* (* 2.0 2.0) (* 2.0 2.0)) (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y)))))
  (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (+ (- (log x) (log (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (log (+ 2.0 (+ x y))))
  (+ (log (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (log (+ 2.0 (+ x y))))
  (log (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (exp (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (* (/ (* (* x x) x) (* (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (* (* (+ 2.0 (+ x y)) (+ 2.0 (+ x y))) (+ 2.0 (+ x y))))
  (* (* (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (* (* (+ 2.0 (+ x y)) (+ 2.0 (+ x y))) (+ 2.0 (+ x y))))
  (* (cbrt (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))) (cbrt (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))))
  (cbrt (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (* (* (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))) (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))) (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (sqrt (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (sqrt (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))))
  (* x (+ (pow 2.0 3) (pow (+ x y) 3)))
  (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (+ (* 2.0 2.0) (- (* (+ x y) (+ x y)) (* 2.0 (+ x y)))))
  (* x (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (* (- (* 2.0 2.0) (* (+ x y) (+ x y))) (- 2.0 (+ x y)))
  (* (sqrt (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (sqrt (+ 2.0 (+ x y))))
  (* (sqrt (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (sqrt (+ 2.0 (+ x y))))
  (* (/ (sqrt x) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (sqrt (+ 2.0 (+ x y))))
  (* (/ (sqrt x) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (sqrt (+ 2.0 (+ x y))))
  (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 2.0)
  (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ x y))
  (* 2.0 (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (* (+ x y) (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))))
  (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (* (cbrt (+ 2.0 (+ x y))) (cbrt (+ 2.0 (+ x y)))))
  (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (sqrt (+ 2.0 (+ x y))))
  (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 1)
  (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 1)
  (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) 1)
  (* (cbrt (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (sqrt (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (cbrt x) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (cbrt x) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (cbrt x) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ (cbrt x) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))
  (* (/ (sqrt x) (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (sqrt x) (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ (sqrt x) (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ (sqrt x) (- 2.0 (+ x y))) (+ 2.0 (+ x y)))
  (* (/ x (cbrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ x (sqrt (- (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ x (- 2.0 (+ x y))) (+ 2.0 (+ x y)))
  (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (/ 1 (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y)))
  (* (+ (* (* 2.0 2.0) (* 2.0 2.0)) (+ (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y))) (* (* 2.0 2.0) (* (+ x y) (+ x y))))) (+ 2.0 (+ x y)))
  (* (+ (* 2.0 2.0) (* (+ x y) (+ x y))) (+ 2.0 (+ x y)))
  (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ (pow 2.0 3) (pow (+ x y) 3)))
  (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (* x (+ 2.0 (+ x y)))
  (+ 1 1)
  (* (+ x y) (+ x y))
  (+ 1 1)
  (+ (log (+ x y)) (log (+ x y)))
  (log (* (+ x y) (+ x y)))
  (exp (* (+ x y) (+ x y)))
  (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (* (+ x y) (+ x y))) (cbrt (* (+ x y) (+ x y))))
  (cbrt (* (+ x y) (+ x y)))
  (* (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y))) (* (+ x y) (+ x y)))
  (sqrt (* (+ x y) (+ x y)))
  (sqrt (* (+ x y) (+ x y)))
  (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))
  (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))
  (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y)))
  (* (+ (* x x) (- (* y y) (* x y))) (- x y))
  (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))
  (* (- x y) (+ (* x x) (- (* y y) (* x y))))
  (* (- (* x x) (* y y)) (- (* x x) (* y y)))
  (* (- x y) (- x y))
  (* (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* 2 1)
  (* (+ x y) x)
  (* (+ x y) y)
  (* x (+ x y))
  (* y (+ x y))
  (* (+ x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (+ x y) (sqrt (+ x y)))
  (* (+ x y) 1)
  (* (+ x y) 1)
  (* (cbrt (+ x y)) (+ x y))
  (* (sqrt (+ x y)) (+ x y))
  (* (+ x y) (+ x y))
  (* (+ x y) (+ x y))
  (* (+ x y) (+ (pow x 3) (pow y 3)))
  (* (+ x y) (- (* x x) (* y y)))
  (* (+ (pow x 3) (pow y 3)) (+ x y))
  (* (- (* x x) (* y y)) (+ x y))
  (- (log y) (log (- 2.0 (+ x y))))
  (log (/ y (- 2.0 (+ x y))))
  (exp (/ y (- 2.0 (+ x y))))
  (/ (* (* y y) y) (* (* (- 2.0 (+ x y)) (- 2.0 (+ x y))) (- 2.0 (+ x y))))
  (* (cbrt (/ y (- 2.0 (+ x y)))) (cbrt (/ y (- 2.0 (+ x y)))))
  (cbrt (/ y (- 2.0 (+ x y))))
  (* (* (/ y (- 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))) (/ y (- 2.0 (+ x y))))
  (sqrt (/ y (- 2.0 (+ x y))))
  (sqrt (/ y (- 2.0 (+ x y))))
  (- y)
  (- (- 2.0 (+ x y)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (cbrt y) (cbrt (- 2.0 (+ x y))))
  (/ (* (cbrt y) (cbrt y)) (sqrt (- 2.0 (+ x y))))
  (/ (cbrt y) (sqrt (- 2.0 (+ x y))))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (- 2.0 (+ x y)))
  (/ (* (cbrt y) (cbrt y)) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (cbrt y) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (- 2.0 (+ x y)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (- 2.0 (+ x y)))
  (/ (sqrt y) (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ (sqrt y) (cbrt (- 2.0 (+ x y))))
  (/ (sqrt y) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt y) (sqrt (- 2.0 (+ x y))))
  (/ (sqrt y) 1)
  (/ (sqrt y) (- 2.0 (+ x y)))
  (/ (sqrt y) (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt y) (- (sqrt 2.0) (sqrt (+ x y))))
  (/ (sqrt y) 1)
  (/ (sqrt y) (- 2.0 (+ x y)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (- 2.0 (+ x y)))
  (/ 1 (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ y (cbrt (- 2.0 (+ x y))))
  (/ 1 (sqrt (- 2.0 (+ x y))))
  (/ y (sqrt (- 2.0 (+ x y))))
  (/ 1 1)
  (/ y (- 2.0 (+ x y)))
  (/ 1 (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ y (- (sqrt 2.0) (sqrt (+ x y))))
  (/ 1 1)
  (/ y (- 2.0 (+ x y)))
  (/ 1 1)
  (/ y (- 2.0 (+ x y)))
  (/ 1 (- 2.0 (+ x y)))
  (/ (- 2.0 (+ x y)) y)
  (/ y (* (cbrt (- 2.0 (+ x y))) (cbrt (- 2.0 (+ x y)))))
  (/ y (sqrt (- 2.0 (+ x y))))
  (/ y 1)
  (/ y (+ (sqrt 2.0) (sqrt (+ x y))))
  (/ y 1)
  (/ y 1)
  (/ (- 2.0 (+ x y)) (cbrt y))
  (/ (- 2.0 (+ x y)) (sqrt y))
  (/ (- 2.0 (+ x y)) y)
  (/ y (- (pow 2.0 3) (pow (+ x y) 3)))
  (/ y (- (* 2.0 2.0) (* (+ x y) (+ x y))))
  (+ (* 0.125 (* (pow x 2) y)) (+ (* 0.0625 (pow x 3)) (* 0.25 x)))
  0
  0
  (+ (* 0.25 (pow x 2)) (+ (* 0.5 x) (* 0.25 (* x y))))
  0
  0
  (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2 (* x y))))
  (+ (* 0.25 (pow y 2)) (+ (* 0.5 y) (* 0.25 (* x y))))
  0
  0
7.234 * * * [progress]: adding candidates to table
7.670 * [progress]: [Phase 3 of 3] Extracting.
7.671 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (- x y) (- 2.0 (+ x y))))> #<alt (λ (x y) (- (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))> #<alt (λ (x y) (- (/ (/ x (sqrt (- 2.0 (+ x y)))) (sqrt (- 2.0 (+ x y)))) (/ y (- 2.0 (+ x y)))))>)
7.671 * * * [regime-changes]: Trying 3 branch expressions: ((/ (- x y) (- 2.0 (+ x y))) y x)
7.671 * * * * [regimes]: Trying to branch on (/ (- x y) (- 2.0 (+ x y))) from (#<alt (λ (x y) (/ (- x y) (- 2.0 (+ x y))))> #<alt (λ (x y) (- (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))> #<alt (λ (x y) (- (/ (/ x (sqrt (- 2.0 (+ x y)))) (sqrt (- 2.0 (+ x y)))) (/ y (- 2.0 (+ x y)))))>)
7.684 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (- x y) (- 2.0 (+ x y))))> #<alt (λ (x y) (- (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))> #<alt (λ (x y) (- (/ (/ x (sqrt (- 2.0 (+ x y)))) (sqrt (- 2.0 (+ x y)))) (/ y (- 2.0 (+ x y)))))>)
7.702 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (- x y) (- 2.0 (+ x y))))> #<alt (λ (x y) (- (* (/ x (- (* 2.0 2.0) (* (+ x y) (+ x y)))) (+ 2.0 (+ x y))) (/ y (- 2.0 (+ x y)))))> #<alt (λ (x y) (- (/ (/ x (sqrt (- 2.0 (+ x y)))) (sqrt (- 2.0 (+ x y)))) (/ y (- 2.0 (+ x y)))))>)
7.716 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
7.716 * [simplify]: Simplifying:
  (/ (- x y) (- 2.0 (+ x y)))
8.961 * [regime-testing]: Baseline error score: 0.02037318442613221
8.965 * [regime-testing]: Oracle error score: 0.012397790348973913
8.973 * [regime-testing]: End program error score: 0.02037318442613221
8.994 * [regime-testing]: Target error score: 0.016801139820324888