29.198 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.024 * * * [progress]: [2/2] Setting up program.
0.029 * [progress]: [Phase 2 of 3] Improving.
0.029 * [simplify]: Simplifying:
  (* (* x y) (- 1.0 y))
0.029 * * [simplify]: iteration 0: 6 enodes
0.031 * * [simplify]: iteration 1: 12 enodes
0.033 * * [simplify]: iteration 2: 32 enodes
0.039 * * [simplify]: iteration 3: 71 enodes
0.051 * * [simplify]: iteration 4: 118 enodes
0.069 * * [simplify]: iteration 5: 129 enodes
0.090 * * [simplify]: iteration 6: 133 enodes
0.120 * * [simplify]: iteration complete: 133 enodes
0.120 * * [simplify]: Extracting #0: cost 1 inf + 0
0.120 * * [simplify]: Extracting #1: cost 18 inf + 0
0.121 * * [simplify]: Extracting #2: cost 14 inf + 6
0.121 * * [simplify]: Extracting #3: cost 1 inf + 57
0.121 * * [simplify]: Extracting #4: cost 0 inf + 63
0.121 * [simplify]: Simplified to:
  (* (- 1.0 y) (* x y))
0.127 * * [progress]: iteration 1 / 4
0.127 * * * [progress]: picking best candidate
0.132 * * * * [pick]: Picked  #<alt (λ (x y) (* (- 1.0 y) (* x y)))>
0.132 * * * [progress]: localizing error
0.144 * * * [progress]: generating rewritten candidates
0.144 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.184 * * * [progress]: generating series expansions
0.184 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.184 * [backup-simplify]: Simplify (* (- 1.0 y) (* x y)) into (* x (* (- 1.0 y) y))
0.184 * [approximate]: Taking taylor expansion of (* x (* (- 1.0 y) y)) in (y x) around 0
0.184 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 y) y)) in x
0.184 * [taylor]: Taking taylor expansion of x in x
0.184 * [backup-simplify]: Simplify 0 into 0
0.184 * [backup-simplify]: Simplify 1 into 1
0.184 * [taylor]: Taking taylor expansion of (* (- 1.0 y) y) in x
0.184 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.184 * [taylor]: Taking taylor expansion of 1.0 in x
0.184 * [backup-simplify]: Simplify 1.0 into 1.0
0.184 * [taylor]: Taking taylor expansion of y in x
0.184 * [backup-simplify]: Simplify y into y
0.184 * [taylor]: Taking taylor expansion of y in x
0.184 * [backup-simplify]: Simplify y into y
0.184 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 y) y)) in y
0.184 * [taylor]: Taking taylor expansion of x in y
0.184 * [backup-simplify]: Simplify x into x
0.184 * [taylor]: Taking taylor expansion of (* (- 1.0 y) y) in y
0.184 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.184 * [taylor]: Taking taylor expansion of 1.0 in y
0.184 * [backup-simplify]: Simplify 1.0 into 1.0
0.185 * [taylor]: Taking taylor expansion of y in y
0.185 * [backup-simplify]: Simplify 0 into 0
0.185 * [backup-simplify]: Simplify 1 into 1
0.185 * [taylor]: Taking taylor expansion of y in y
0.185 * [backup-simplify]: Simplify 0 into 0
0.185 * [backup-simplify]: Simplify 1 into 1
0.185 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 y) y)) in y
0.185 * [taylor]: Taking taylor expansion of x in y
0.185 * [backup-simplify]: Simplify x into x
0.185 * [taylor]: Taking taylor expansion of (* (- 1.0 y) y) in y
0.185 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.185 * [taylor]: Taking taylor expansion of 1.0 in y
0.185 * [backup-simplify]: Simplify 1.0 into 1.0
0.185 * [taylor]: Taking taylor expansion of y in y
0.185 * [backup-simplify]: Simplify 0 into 0
0.185 * [backup-simplify]: Simplify 1 into 1
0.185 * [taylor]: Taking taylor expansion of y in y
0.185 * [backup-simplify]: Simplify 0 into 0
0.185 * [backup-simplify]: Simplify 1 into 1
0.185 * [backup-simplify]: Simplify (- 0) into 0
0.186 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.186 * [backup-simplify]: Simplify (* 1.0 0) into 0
0.186 * [backup-simplify]: Simplify (* x 0) into 0
0.186 * [taylor]: Taking taylor expansion of 0 in x
0.186 * [backup-simplify]: Simplify 0 into 0
0.186 * [backup-simplify]: Simplify 0 into 0
0.186 * [backup-simplify]: Simplify (- 1) into -1
0.187 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.188 * [backup-simplify]: Simplify (+ (* 1.0 1) (* -1 0)) into 1.0
0.188 * [backup-simplify]: Simplify (+ (* x 1.0) (* 0 0)) into (* 1.0 x)
0.188 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.188 * [taylor]: Taking taylor expansion of 1.0 in x
0.188 * [backup-simplify]: Simplify 1.0 into 1.0
0.188 * [taylor]: Taking taylor expansion of x in x
0.188 * [backup-simplify]: Simplify 0 into 0
0.188 * [backup-simplify]: Simplify 1 into 1
0.188 * [backup-simplify]: Simplify (* 1.0 0) into 0
0.188 * [backup-simplify]: Simplify 0 into 0
0.188 * [backup-simplify]: Simplify 0 into 0
0.189 * [backup-simplify]: Simplify (- 0) into 0
0.189 * [backup-simplify]: Simplify (+ 0 0) into 0
0.190 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* -1 1) (* 0 0))) into -1
0.190 * [backup-simplify]: Simplify (+ (* x -1) (+ (* 0 1.0) (* 0 0))) into (- x)
0.190 * [taylor]: Taking taylor expansion of (- x) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [backup-simplify]: Simplify 0 into 0
0.190 * [backup-simplify]: Simplify 1 into 1
0.190 * [backup-simplify]: Simplify (- 0) into 0
0.190 * [backup-simplify]: Simplify 0 into 0
0.191 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
0.191 * [backup-simplify]: Simplify 1.0 into 1.0
0.191 * [backup-simplify]: Simplify 0 into 0
0.191 * [backup-simplify]: Simplify (- 0) into 0
0.192 * [backup-simplify]: Simplify (+ 0 0) into 0
0.192 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* -1 0) (+ (* 0 1) (* 0 0)))) into 0
0.193 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 -1) (+ (* 0 1.0) (* 0 0)))) into 0
0.193 * [taylor]: Taking taylor expansion of 0 in x
0.193 * [backup-simplify]: Simplify 0 into 0
0.193 * [backup-simplify]: Simplify 0 into 0
0.193 * [backup-simplify]: Simplify (- 1) into -1
0.193 * [backup-simplify]: Simplify -1 into -1
0.194 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
0.194 * [backup-simplify]: Simplify 0 into 0
0.194 * [backup-simplify]: Simplify 0 into 0
0.194 * [backup-simplify]: Simplify (- 0) into 0
0.198 * [backup-simplify]: Simplify (+ 0 0) into 0
0.199 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.200 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 1.0) (* 0 0))))) into 0
0.200 * [taylor]: Taking taylor expansion of 0 in x
0.200 * [backup-simplify]: Simplify 0 into 0
0.200 * [backup-simplify]: Simplify 0 into 0
0.200 * [backup-simplify]: Simplify 0 into 0
0.200 * [backup-simplify]: Simplify (- 0) into 0
0.200 * [backup-simplify]: Simplify 0 into 0
0.201 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.201 * [backup-simplify]: Simplify 0 into 0
0.201 * [backup-simplify]: Simplify (+ (* -1 (* x (pow y 2))) (* 1.0 (* x y))) into (- (* 1.0 (* x y)) (* x (pow y 2)))
0.202 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) (* (/ 1 x) (/ 1 y))) into (/ (- 1.0 (/ 1 y)) (* x y))
0.202 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in (y x) around 0
0.202 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in x
0.202 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.202 * [taylor]: Taking taylor expansion of 1.0 in x
0.202 * [backup-simplify]: Simplify 1.0 into 1.0
0.202 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.202 * [taylor]: Taking taylor expansion of y in x
0.202 * [backup-simplify]: Simplify y into y
0.202 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.202 * [taylor]: Taking taylor expansion of (* x y) in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.202 * [backup-simplify]: Simplify 0 into 0
0.202 * [backup-simplify]: Simplify 1 into 1
0.202 * [taylor]: Taking taylor expansion of y in x
0.202 * [backup-simplify]: Simplify y into y
0.202 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.202 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
0.202 * [backup-simplify]: Simplify (* 0 y) into 0
0.202 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.202 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 y)) y) into (/ (- 1.0 (/ 1 y)) y)
0.202 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in y
0.202 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.202 * [taylor]: Taking taylor expansion of 1.0 in y
0.202 * [backup-simplify]: Simplify 1.0 into 1.0
0.202 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.202 * [taylor]: Taking taylor expansion of y in y
0.202 * [backup-simplify]: Simplify 0 into 0
0.202 * [backup-simplify]: Simplify 1 into 1
0.203 * [backup-simplify]: Simplify (/ 1 1) into 1
0.203 * [taylor]: Taking taylor expansion of (* x y) in y
0.203 * [taylor]: Taking taylor expansion of x in y
0.203 * [backup-simplify]: Simplify x into x
0.203 * [taylor]: Taking taylor expansion of y in y
0.203 * [backup-simplify]: Simplify 0 into 0
0.203 * [backup-simplify]: Simplify 1 into 1
0.203 * [backup-simplify]: Simplify (- 1) into -1
0.203 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.203 * [backup-simplify]: Simplify (* x 0) into 0
0.204 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.204 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
0.204 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in y
0.204 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.204 * [taylor]: Taking taylor expansion of 1.0 in y
0.204 * [backup-simplify]: Simplify 1.0 into 1.0
0.204 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.204 * [taylor]: Taking taylor expansion of y in y
0.204 * [backup-simplify]: Simplify 0 into 0
0.204 * [backup-simplify]: Simplify 1 into 1
0.204 * [backup-simplify]: Simplify (/ 1 1) into 1
0.204 * [taylor]: Taking taylor expansion of (* x y) in y
0.204 * [taylor]: Taking taylor expansion of x in y
0.204 * [backup-simplify]: Simplify x into x
0.204 * [taylor]: Taking taylor expansion of y in y
0.204 * [backup-simplify]: Simplify 0 into 0
0.204 * [backup-simplify]: Simplify 1 into 1
0.204 * [backup-simplify]: Simplify (- 1) into -1
0.205 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.205 * [backup-simplify]: Simplify (* x 0) into 0
0.205 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.205 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
0.205 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.205 * [taylor]: Taking taylor expansion of -1 in x
0.205 * [backup-simplify]: Simplify -1 into -1
0.205 * [taylor]: Taking taylor expansion of x in x
0.205 * [backup-simplify]: Simplify 0 into 0
0.205 * [backup-simplify]: Simplify 1 into 1
0.205 * [backup-simplify]: Simplify (/ -1 1) into -1
0.205 * [backup-simplify]: Simplify -1 into -1
0.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.206 * [backup-simplify]: Simplify (- 0) into 0
0.206 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.207 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
0.207 * [backup-simplify]: Simplify (- (/ 1.0 x) (+ (* (/ -1 x) (/ 0 x)))) into (* 1.0 (/ 1 x))
0.207 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.207 * [taylor]: Taking taylor expansion of 1.0 in x
0.207 * [backup-simplify]: Simplify 1.0 into 1.0
0.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.207 * [taylor]: Taking taylor expansion of x in x
0.207 * [backup-simplify]: Simplify 0 into 0
0.207 * [backup-simplify]: Simplify 1 into 1
0.207 * [backup-simplify]: Simplify (/ 1 1) into 1
0.207 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
0.207 * [backup-simplify]: Simplify 1.0 into 1.0
0.208 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.208 * [backup-simplify]: Simplify 0 into 0
0.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.209 * [backup-simplify]: Simplify (- 0) into 0
0.209 * [backup-simplify]: Simplify (+ 0 0) into 0
0.210 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.210 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* (* 1.0 (/ 1 x)) (/ 0 x)))) into 0
0.210 * [taylor]: Taking taylor expansion of 0 in x
0.210 * [backup-simplify]: Simplify 0 into 0
0.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.211 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
0.211 * [backup-simplify]: Simplify 0 into 0
0.211 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.211 * [backup-simplify]: Simplify 0 into 0
0.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.212 * [backup-simplify]: Simplify (- 0) into 0
0.212 * [backup-simplify]: Simplify (+ 0 0) into 0
0.213 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.213 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* (* 1.0 (/ 1 x)) (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.213 * [taylor]: Taking taylor expansion of 0 in x
0.213 * [backup-simplify]: Simplify 0 into 0
0.213 * [backup-simplify]: Simplify 0 into 0
0.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.214 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
0.214 * [backup-simplify]: Simplify 0 into 0
0.215 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.215 * [backup-simplify]: Simplify 0 into 0
0.215 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (* -1 (* (/ 1 (/ 1 x)) (pow (/ 1 y) -2)))) into (- (* 1.0 (* x y)) (* x (pow y 2)))
0.215 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 (- y))) (* (/ 1 (- x)) (/ 1 (- y)))) into (/ (+ 1.0 (/ 1 y)) (* x y))
0.215 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) (* x y)) in (y x) around 0
0.215 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) (* x y)) in x
0.215 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
0.215 * [taylor]: Taking taylor expansion of 1.0 in x
0.215 * [backup-simplify]: Simplify 1.0 into 1.0
0.215 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.215 * [taylor]: Taking taylor expansion of y in x
0.215 * [backup-simplify]: Simplify y into y
0.215 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.216 * [taylor]: Taking taylor expansion of (* x y) in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.216 * [backup-simplify]: Simplify 0 into 0
0.216 * [backup-simplify]: Simplify 1 into 1
0.216 * [taylor]: Taking taylor expansion of y in x
0.216 * [backup-simplify]: Simplify y into y
0.216 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y))
0.216 * [backup-simplify]: Simplify (* 0 y) into 0
0.216 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.216 * [backup-simplify]: Simplify (/ (+ 1.0 (/ 1 y)) y) into (/ (+ 1.0 (/ 1 y)) y)
0.216 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) (* x y)) in y
0.216 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
0.216 * [taylor]: Taking taylor expansion of 1.0 in y
0.216 * [backup-simplify]: Simplify 1.0 into 1.0
0.216 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.216 * [taylor]: Taking taylor expansion of y in y
0.216 * [backup-simplify]: Simplify 0 into 0
0.216 * [backup-simplify]: Simplify 1 into 1
0.216 * [backup-simplify]: Simplify (/ 1 1) into 1
0.216 * [taylor]: Taking taylor expansion of (* x y) in y
0.216 * [taylor]: Taking taylor expansion of x in y
0.216 * [backup-simplify]: Simplify x into x
0.216 * [taylor]: Taking taylor expansion of y in y
0.216 * [backup-simplify]: Simplify 0 into 0
0.216 * [backup-simplify]: Simplify 1 into 1
0.217 * [backup-simplify]: Simplify (+ 0 1) into 1
0.217 * [backup-simplify]: Simplify (* x 0) into 0
0.217 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.217 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.217 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) (* x y)) in y
0.217 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
0.217 * [taylor]: Taking taylor expansion of 1.0 in y
0.217 * [backup-simplify]: Simplify 1.0 into 1.0
0.217 * [taylor]: Taking taylor expansion of (/ 1 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 * [backup-simplify]: Simplify (/ 1 1) into 1
0.217 * [taylor]: Taking taylor expansion of (* x y) in y
0.217 * [taylor]: Taking taylor expansion of x in y
0.218 * [backup-simplify]: Simplify x into x
0.218 * [taylor]: Taking taylor expansion of y in y
0.218 * [backup-simplify]: Simplify 0 into 0
0.218 * [backup-simplify]: Simplify 1 into 1
0.218 * [backup-simplify]: Simplify (+ 0 1) into 1
0.218 * [backup-simplify]: Simplify (* x 0) into 0
0.219 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.219 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.219 * [backup-simplify]: Simplify 0 into 0
0.219 * [backup-simplify]: Simplify 1 into 1
0.219 * [backup-simplify]: Simplify (/ 1 1) into 1
0.219 * [backup-simplify]: Simplify 1 into 1
0.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.220 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.220 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
0.221 * [backup-simplify]: Simplify (- (/ 1.0 x) (+ (* (/ 1 x) (/ 0 x)))) into (* 1.0 (/ 1 x))
0.221 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.221 * [taylor]: Taking taylor expansion of 1.0 in x
0.221 * [backup-simplify]: Simplify 1.0 into 1.0
0.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.221 * [backup-simplify]: Simplify 0 into 0
0.221 * [backup-simplify]: Simplify 1 into 1
0.221 * [backup-simplify]: Simplify (/ 1 1) into 1
0.221 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
0.221 * [backup-simplify]: Simplify 1.0 into 1.0
0.222 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.222 * [backup-simplify]: Simplify 0 into 0
0.222 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.222 * [backup-simplify]: Simplify (+ 0 0) into 0
0.223 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.223 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* (* 1.0 (/ 1 x)) (/ 0 x)))) into 0
0.223 * [taylor]: Taking taylor expansion of 0 in x
0.223 * [backup-simplify]: Simplify 0 into 0
0.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.224 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
0.224 * [backup-simplify]: Simplify 0 into 0
0.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.225 * [backup-simplify]: Simplify 0 into 0
0.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.225 * [backup-simplify]: Simplify (+ 0 0) into 0
0.226 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.226 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* (* 1.0 (/ 1 x)) (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.226 * [taylor]: Taking taylor expansion of 0 in x
0.227 * [backup-simplify]: Simplify 0 into 0
0.227 * [backup-simplify]: Simplify 0 into 0
0.227 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.229 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
0.229 * [backup-simplify]: Simplify 0 into 0
0.230 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.230 * [backup-simplify]: Simplify 0 into 0
0.230 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y))))) (* 1 (* (/ 1 (/ 1 (- x))) (pow (/ 1 (- y)) -2)))) into (- (* 1.0 (* x y)) (* x (pow y 2)))
0.230 * * * [progress]: simplifying candidates
0.231 * [simplify]: Simplifying:
  (expm1 (* (- 1.0 y) (* x y)))
  (log1p (* (- 1.0 y) (* x y)))
  (* (- 1.0 y) (* x y))
  (* (- 1.0 y) (* x y))
  (+ (log (- 1.0 y)) (+ (log x) (log y)))
  (+ (log (- 1.0 y)) (log (* x y)))
  (log (* (- 1.0 y) (* x y)))
  (exp (* (- 1.0 y) (* x y)))
  (* (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y)) (* (* (* x x) x) (* (* y y) y)))
  (* (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y)) (* (* (* x y) (* x y)) (* x y)))
  (* (cbrt (* (- 1.0 y) (* x y))) (cbrt (* (- 1.0 y) (* x y))))
  (cbrt (* (- 1.0 y) (* x y)))
  (* (* (* (- 1.0 y) (* x y)) (* (- 1.0 y) (* x y))) (* (- 1.0 y) (* x y)))
  (sqrt (* (- 1.0 y) (* x y)))
  (sqrt (* (- 1.0 y) (* x y)))
  (* (- 1.0 y) x)
  (* (cbrt (- 1.0 y)) (* x y))
  (* (sqrt (- 1.0 y)) (* x y))
  (* (- 1.0 y) (* x y))
  (* (- (sqrt 1.0) (sqrt y)) (* x y))
  (* (- 1.0 y) (* x y))
  (* (- (pow 1.0 3) (pow y 3)) (* x y))
  (* (- (* 1.0 1.0) (* y y)) (* x y))
  (- (* 1.0 (* x y)) (* x (pow y 2)))
  (- (* 1.0 (* x y)) (* x (pow y 2)))
  (- (* 1.0 (* x y)) (* x (pow y 2)))
0.231 * * [simplify]: iteration 0: 55 enodes
0.246 * * [simplify]: iteration 1: 146 enodes
0.326 * * [simplify]: iteration 2: 639 enodes
1.306 * * [simplify]: iteration 3: 4848 enodes
2.835 * * [simplify]: iteration complete: 5000 enodes
2.836 * * [simplify]: Extracting #0: cost 16 inf + 0
2.836 * * [simplify]: Extracting #1: cost 457 inf + 0
2.841 * * [simplify]: Extracting #2: cost 1382 inf + 1577
2.847 * * [simplify]: Extracting #3: cost 475 inf + 9737
2.865 * * [simplify]: Extracting #4: cost 45 inf + 12751
2.876 * * [simplify]: Extracting #5: cost 0 inf + 13140
2.886 * * [simplify]: Extracting #6: cost 0 inf + 13137
2.898 * [simplify]: Simplified to:
  (expm1 (* (* y x) (- 1.0 y)))
  (log1p (* (* y x) (- 1.0 y)))
  (* (* y x) (- 1.0 y))
  (* (* y x) (- 1.0 y))
  (log (* (* y x) (- 1.0 y)))
  (log (* (* y x) (- 1.0 y)))
  (log (* (* y x) (- 1.0 y)))
  (exp (* (* y x) (- 1.0 y)))
  (pow (* (* y x) (- 1.0 y)) 3)
  (pow (* (* y x) (- 1.0 y)) 3)
  (* (cbrt (* (* y x) (- 1.0 y))) (cbrt (* (* y x) (- 1.0 y))))
  (cbrt (* (* y x) (- 1.0 y)))
  (pow (* (* y x) (- 1.0 y)) 3)
  (sqrt (* (* y x) (- 1.0 y)))
  (sqrt (* (* y x) (- 1.0 y)))
  (* (- 1.0 y) x)
  (* (cbrt (- 1.0 y)) (* y x))
  (* (* y x) (sqrt (- 1.0 y)))
  (* (* y x) (- 1.0 y))
  (* (- (sqrt 1.0) (sqrt y)) (* x y))
  (* (* y x) (- 1.0 y))
  (* x (* (- (pow 1.0 3) (pow y 3)) y))
  (* (+ 1.0 y) (* (- 1.0 y) (* y x)))
  (* x (- (* 1.0 y) (* y y)))
  (* x (- (* 1.0 y) (* y y)))
  (* x (- (* 1.0 y) (* y y)))
2.899 * * * [progress]: adding candidates to table
3.032 * * [progress]: iteration 2 / 4
3.032 * * * [progress]: picking best candidate
3.046 * * * * [pick]: Picked  #<alt (λ (x y) (* x (- (* 1.0 y) (* y y))))>
3.046 * * * [progress]: localizing error
3.063 * * * [progress]: generating rewritten candidates
3.064 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
3.091 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
3.104 * * * [progress]: generating series expansions
3.105 * * * * [progress]: [ 1 / 2 ] generating series at (2)
3.105 * [backup-simplify]: Simplify (* x (- (* 1.0 y) (* y y))) into (* x (- (* 1.0 y) (pow y 2)))
3.105 * [approximate]: Taking taylor expansion of (* x (- (* 1.0 y) (pow y 2))) in (x y) around 0
3.105 * [taylor]: Taking taylor expansion of (* x (- (* 1.0 y) (pow y 2))) in y
3.105 * [taylor]: Taking taylor expansion of x in y
3.105 * [backup-simplify]: Simplify x into x
3.105 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (pow y 2)) in y
3.105 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
3.105 * [taylor]: Taking taylor expansion of 1.0 in y
3.105 * [backup-simplify]: Simplify 1.0 into 1.0
3.105 * [taylor]: Taking taylor expansion of y in y
3.105 * [backup-simplify]: Simplify 0 into 0
3.105 * [backup-simplify]: Simplify 1 into 1
3.105 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.105 * [taylor]: Taking taylor expansion of y in y
3.105 * [backup-simplify]: Simplify 0 into 0
3.105 * [backup-simplify]: Simplify 1 into 1
3.106 * [taylor]: Taking taylor expansion of (* x (- (* 1.0 y) (pow y 2))) in x
3.106 * [taylor]: Taking taylor expansion of x in x
3.106 * [backup-simplify]: Simplify 0 into 0
3.106 * [backup-simplify]: Simplify 1 into 1
3.106 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (pow y 2)) in x
3.106 * [taylor]: Taking taylor expansion of (* 1.0 y) in x
3.106 * [taylor]: Taking taylor expansion of 1.0 in x
3.106 * [backup-simplify]: Simplify 1.0 into 1.0
3.106 * [taylor]: Taking taylor expansion of y in x
3.106 * [backup-simplify]: Simplify y into y
3.106 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.106 * [taylor]: Taking taylor expansion of y in x
3.106 * [backup-simplify]: Simplify y into y
3.106 * [taylor]: Taking taylor expansion of (* x (- (* 1.0 y) (pow y 2))) in x
3.106 * [taylor]: Taking taylor expansion of x in x
3.106 * [backup-simplify]: Simplify 0 into 0
3.106 * [backup-simplify]: Simplify 1 into 1
3.106 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (pow y 2)) in x
3.106 * [taylor]: Taking taylor expansion of (* 1.0 y) in x
3.106 * [taylor]: Taking taylor expansion of 1.0 in x
3.106 * [backup-simplify]: Simplify 1.0 into 1.0
3.106 * [taylor]: Taking taylor expansion of y in x
3.106 * [backup-simplify]: Simplify y into y
3.106 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.106 * [taylor]: Taking taylor expansion of y in x
3.106 * [backup-simplify]: Simplify y into y
3.107 * [backup-simplify]: Simplify (* 1.0 y) into (* 1.0 y)
3.107 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.107 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
3.107 * [backup-simplify]: Simplify (+ (* 1.0 y) (- (pow y 2))) into (- (* 1.0 y) (pow y 2))
3.107 * [backup-simplify]: Simplify (* 0 (- (* 1.0 y) (pow y 2))) into 0
3.107 * [taylor]: Taking taylor expansion of 0 in y
3.107 * [backup-simplify]: Simplify 0 into 0
3.107 * [backup-simplify]: Simplify 0 into 0
3.108 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 y)) into 0
3.108 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.109 * [backup-simplify]: Simplify (- 0) into 0
3.109 * [backup-simplify]: Simplify (+ 0 0) into 0
3.109 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (* 1.0 y) (pow y 2)))) into (- (* 1.0 y) (pow y 2))
3.110 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (pow y 2)) in y
3.110 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
3.110 * [taylor]: Taking taylor expansion of 1.0 in y
3.110 * [backup-simplify]: Simplify 1.0 into 1.0
3.110 * [taylor]: Taking taylor expansion of y in y
3.110 * [backup-simplify]: Simplify 0 into 0
3.110 * [backup-simplify]: Simplify 1 into 1
3.110 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.110 * [taylor]: Taking taylor expansion of y in y
3.110 * [backup-simplify]: Simplify 0 into 0
3.110 * [backup-simplify]: Simplify 1 into 1
3.110 * [backup-simplify]: Simplify (* 1.0 0) into 0
3.111 * [backup-simplify]: Simplify (+ 0 0) into 0
3.111 * [backup-simplify]: Simplify 0 into 0
3.111 * [backup-simplify]: Simplify 0 into 0
3.111 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 y))) into 0
3.112 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.112 * [backup-simplify]: Simplify (- 0) into 0
3.113 * [backup-simplify]: Simplify (+ 0 0) into 0
3.114 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (* 1.0 y) (pow y 2))))) into 0
3.114 * [taylor]: Taking taylor expansion of 0 in y
3.114 * [backup-simplify]: Simplify 0 into 0
3.114 * [backup-simplify]: Simplify 0 into 0
3.115 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
3.115 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
3.115 * [backup-simplify]: Simplify 1.0 into 1.0
3.115 * [backup-simplify]: Simplify 0 into 0
3.117 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.117 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.118 * [backup-simplify]: Simplify (- 0) into 0
3.118 * [backup-simplify]: Simplify (+ 0 0) into 0
3.119 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (* 1.0 y) (pow y 2)))))) into 0
3.119 * [taylor]: Taking taylor expansion of 0 in y
3.119 * [backup-simplify]: Simplify 0 into 0
3.119 * [backup-simplify]: Simplify 0 into 0
3.119 * [backup-simplify]: Simplify 0 into 0
3.120 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
3.121 * [backup-simplify]: Simplify (* 1 1) into 1
3.121 * [backup-simplify]: Simplify (- 1) into -1
3.121 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.121 * [backup-simplify]: Simplify -1 into -1
3.122 * [backup-simplify]: Simplify 0 into 0
3.123 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.124 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.124 * [backup-simplify]: Simplify (- 0) into 0
3.125 * [backup-simplify]: Simplify (+ 0 0) into 0
3.126 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (* 1.0 y) (pow y 2))))))) into 0
3.126 * [taylor]: Taking taylor expansion of 0 in y
3.126 * [backup-simplify]: Simplify 0 into 0
3.126 * [backup-simplify]: Simplify 0 into 0
3.126 * [backup-simplify]: Simplify 0 into 0
3.126 * [backup-simplify]: Simplify 0 into 0
3.127 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.128 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.128 * [backup-simplify]: Simplify (- 0) into 0
3.129 * [backup-simplify]: Simplify (+ 0 0) into 0
3.129 * [backup-simplify]: Simplify 0 into 0
3.129 * [backup-simplify]: Simplify 0 into 0
3.129 * [backup-simplify]: Simplify (+ (* -1 (* (pow y 2) x)) (* 1.0 (* y x))) into (- (* 1.0 (* x y)) (* x (pow y 2)))
3.129 * [backup-simplify]: Simplify (* (/ 1 x) (- (* 1.0 (/ 1 y)) (* (/ 1 y) (/ 1 y)))) into (/ (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) x)
3.129 * [approximate]: Taking taylor expansion of (/ (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) x) in (x y) around 0
3.129 * [taylor]: Taking taylor expansion of (/ (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) x) in y
3.129 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) in y
3.130 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
3.130 * [taylor]: Taking taylor expansion of 1.0 in y
3.130 * [backup-simplify]: Simplify 1.0 into 1.0
3.130 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.130 * [taylor]: Taking taylor expansion of y in y
3.130 * [backup-simplify]: Simplify 0 into 0
3.130 * [backup-simplify]: Simplify 1 into 1
3.130 * [backup-simplify]: Simplify (/ 1 1) into 1
3.130 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.130 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.130 * [taylor]: Taking taylor expansion of y in y
3.130 * [backup-simplify]: Simplify 0 into 0
3.130 * [backup-simplify]: Simplify 1 into 1
3.131 * [backup-simplify]: Simplify (* 1 1) into 1
3.131 * [backup-simplify]: Simplify (/ 1 1) into 1
3.131 * [taylor]: Taking taylor expansion of x in y
3.131 * [backup-simplify]: Simplify x into x
3.131 * [backup-simplify]: Simplify (- 1) into -1
3.132 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.132 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.132 * [taylor]: Taking taylor expansion of (/ (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) x) in x
3.132 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) in x
3.132 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
3.132 * [taylor]: Taking taylor expansion of 1.0 in x
3.132 * [backup-simplify]: Simplify 1.0 into 1.0
3.132 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.132 * [taylor]: Taking taylor expansion of y in x
3.132 * [backup-simplify]: Simplify y into y
3.132 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.132 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.132 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.132 * [taylor]: Taking taylor expansion of y in x
3.132 * [backup-simplify]: Simplify y into y
3.132 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.132 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.132 * [taylor]: Taking taylor expansion of x in x
3.132 * [backup-simplify]: Simplify 0 into 0
3.132 * [backup-simplify]: Simplify 1 into 1
3.132 * [backup-simplify]: Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y)
3.133 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
3.133 * [backup-simplify]: Simplify (+ (/ 1.0 y) (- (/ 1 (pow y 2)))) into (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2)))
3.133 * [backup-simplify]: Simplify (/ (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) 1) into (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2)))
3.133 * [taylor]: Taking taylor expansion of (/ (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) x) in x
3.133 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) in x
3.133 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
3.133 * [taylor]: Taking taylor expansion of 1.0 in x
3.133 * [backup-simplify]: Simplify 1.0 into 1.0
3.133 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.133 * [taylor]: Taking taylor expansion of y in x
3.133 * [backup-simplify]: Simplify y into y
3.133 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.133 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.133 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.133 * [taylor]: Taking taylor expansion of y in x
3.133 * [backup-simplify]: Simplify y into y
3.133 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.134 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.134 * [taylor]: Taking taylor expansion of x in x
3.134 * [backup-simplify]: Simplify 0 into 0
3.134 * [backup-simplify]: Simplify 1 into 1
3.134 * [backup-simplify]: Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y)
3.134 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
3.134 * [backup-simplify]: Simplify (+ (/ 1.0 y) (- (/ 1 (pow y 2)))) into (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2)))
3.134 * [backup-simplify]: Simplify (/ (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) 1) into (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2)))
3.134 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) in y
3.134 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
3.134 * [taylor]: Taking taylor expansion of 1.0 in y
3.134 * [backup-simplify]: Simplify 1.0 into 1.0
3.134 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.134 * [taylor]: Taking taylor expansion of y in y
3.134 * [backup-simplify]: Simplify 0 into 0
3.134 * [backup-simplify]: Simplify 1 into 1
3.135 * [backup-simplify]: Simplify (/ 1 1) into 1
3.135 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.135 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.135 * [taylor]: Taking taylor expansion of y in y
3.135 * [backup-simplify]: Simplify 0 into 0
3.135 * [backup-simplify]: Simplify 1 into 1
3.135 * [backup-simplify]: Simplify (* 1 1) into 1
3.136 * [backup-simplify]: Simplify (/ 1 1) into 1
3.136 * [backup-simplify]: Simplify (- 1) into -1
3.136 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.136 * [backup-simplify]: Simplify -1 into -1
3.137 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.137 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 y))) into 0
3.137 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.137 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.138 * [backup-simplify]: Simplify (- 0) into 0
3.138 * [backup-simplify]: Simplify (+ 0 0) into 0
3.139 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) (/ 0 1)))) into 0
3.139 * [taylor]: Taking taylor expansion of 0 in y
3.139 * [backup-simplify]: Simplify 0 into 0
3.140 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
3.140 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.141 * [backup-simplify]: Simplify (- 0) into 0
3.142 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
3.142 * [backup-simplify]: Simplify 1.0 into 1.0
3.142 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.143 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
3.143 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.144 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
3.144 * [backup-simplify]: Simplify (- 0) into 0
3.145 * [backup-simplify]: Simplify (+ 0 0) into 0
3.146 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.146 * [taylor]: Taking taylor expansion of 0 in y
3.146 * [backup-simplify]: Simplify 0 into 0
3.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.148 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
3.149 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.150 * [backup-simplify]: Simplify (- 0) into 0
3.150 * [backup-simplify]: Simplify (+ 0 0) into 0
3.150 * [backup-simplify]: Simplify 0 into 0
3.151 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.152 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
3.153 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.153 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
3.154 * [backup-simplify]: Simplify (- 0) into 0
3.154 * [backup-simplify]: Simplify (+ 0 0) into 0
3.156 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.156 * [taylor]: Taking taylor expansion of 0 in y
3.156 * [backup-simplify]: Simplify 0 into 0
3.156 * [backup-simplify]: Simplify 0 into 0
3.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.158 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
3.159 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.161 * [backup-simplify]: Simplify (- 0) into 0
3.161 * [backup-simplify]: Simplify (+ 0 0) into 0
3.161 * [backup-simplify]: Simplify 0 into 0
3.162 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.163 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
3.168 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.169 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
3.170 * [backup-simplify]: Simplify (- 0) into 0
3.170 * [backup-simplify]: Simplify (+ 0 0) into 0
3.172 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.172 * [taylor]: Taking taylor expansion of 0 in y
3.172 * [backup-simplify]: Simplify 0 into 0
3.173 * [backup-simplify]: Simplify 0 into 0
3.173 * [backup-simplify]: Simplify 0 into 0
3.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.175 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.176 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.177 * [backup-simplify]: Simplify (- 0) into 0
3.177 * [backup-simplify]: Simplify (+ 0 0) into 0
3.177 * [backup-simplify]: Simplify 0 into 0
3.178 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* -1 (* (pow (/ 1 y) -2) (/ 1 (/ 1 x))))) into (- (* 1.0 (* x y)) (* x (pow y 2)))
3.178 * [backup-simplify]: Simplify (* (/ 1 (- x)) (- (* 1.0 (/ 1 (- y))) (* (/ 1 (- y)) (/ 1 (- y))))) into (/ (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) x)
3.178 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) x) in (x y) around 0
3.178 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) x) in y
3.179 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) in y
3.179 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.179 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.179 * [taylor]: Taking taylor expansion of y in y
3.179 * [backup-simplify]: Simplify 0 into 0
3.179 * [backup-simplify]: Simplify 1 into 1
3.179 * [backup-simplify]: Simplify (* 1 1) into 1
3.179 * [backup-simplify]: Simplify (/ 1 1) into 1
3.179 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
3.179 * [taylor]: Taking taylor expansion of 1.0 in y
3.180 * [backup-simplify]: Simplify 1.0 into 1.0
3.180 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.180 * [taylor]: Taking taylor expansion of y in y
3.180 * [backup-simplify]: Simplify 0 into 0
3.180 * [backup-simplify]: Simplify 1 into 1
3.180 * [backup-simplify]: Simplify (/ 1 1) into 1
3.180 * [taylor]: Taking taylor expansion of x in y
3.180 * [backup-simplify]: Simplify x into x
3.180 * [backup-simplify]: Simplify (+ 1 0) into 1
3.181 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.181 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) x) in x
3.181 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) in x
3.181 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.181 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.181 * [taylor]: Taking taylor expansion of y in x
3.181 * [backup-simplify]: Simplify y into y
3.181 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.181 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.181 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
3.181 * [taylor]: Taking taylor expansion of 1.0 in x
3.181 * [backup-simplify]: Simplify 1.0 into 1.0
3.181 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.181 * [taylor]: Taking taylor expansion of y in x
3.181 * [backup-simplify]: Simplify y into y
3.181 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.181 * [taylor]: Taking taylor expansion of x in x
3.181 * [backup-simplify]: Simplify 0 into 0
3.181 * [backup-simplify]: Simplify 1 into 1
3.181 * [backup-simplify]: Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y)
3.182 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) (/ 1.0 y)) into (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y)))
3.182 * [backup-simplify]: Simplify (/ (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) 1) into (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y)))
3.182 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) x) in x
3.182 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) in x
3.182 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.182 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.182 * [taylor]: Taking taylor expansion of y in x
3.182 * [backup-simplify]: Simplify y into y
3.182 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.182 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.182 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
3.182 * [taylor]: Taking taylor expansion of 1.0 in x
3.182 * [backup-simplify]: Simplify 1.0 into 1.0
3.182 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.182 * [taylor]: Taking taylor expansion of y in x
3.183 * [backup-simplify]: Simplify y into y
3.183 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.183 * [taylor]: Taking taylor expansion of x in x
3.183 * [backup-simplify]: Simplify 0 into 0
3.183 * [backup-simplify]: Simplify 1 into 1
3.183 * [backup-simplify]: Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y)
3.183 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) (/ 1.0 y)) into (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y)))
3.183 * [backup-simplify]: Simplify (/ (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) 1) into (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y)))
3.183 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) in y
3.183 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.183 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.183 * [taylor]: Taking taylor expansion of y in y
3.183 * [backup-simplify]: Simplify 0 into 0
3.183 * [backup-simplify]: Simplify 1 into 1
3.184 * [backup-simplify]: Simplify (* 1 1) into 1
3.184 * [backup-simplify]: Simplify (/ 1 1) into 1
3.184 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
3.184 * [taylor]: Taking taylor expansion of 1.0 in y
3.184 * [backup-simplify]: Simplify 1.0 into 1.0
3.184 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.184 * [taylor]: Taking taylor expansion of y in y
3.184 * [backup-simplify]: Simplify 0 into 0
3.184 * [backup-simplify]: Simplify 1 into 1
3.185 * [backup-simplify]: Simplify (/ 1 1) into 1
3.185 * [backup-simplify]: Simplify (+ 1 0) into 1
3.185 * [backup-simplify]: Simplify 1 into 1
3.185 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.186 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.186 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.186 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 y))) into 0
3.187 * [backup-simplify]: Simplify (+ 0 0) into 0
3.188 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) (/ 0 1)))) into 0
3.188 * [taylor]: Taking taylor expansion of 0 in y
3.188 * [backup-simplify]: Simplify 0 into 0
3.189 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.189 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.190 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
3.190 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
3.190 * [backup-simplify]: Simplify 1.0 into 1.0
3.191 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.191 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
3.191 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.192 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
3.193 * [backup-simplify]: Simplify (+ 0 0) into 0
3.194 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.194 * [taylor]: Taking taylor expansion of 0 in y
3.194 * [backup-simplify]: Simplify 0 into 0
3.195 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.197 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.198 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
3.198 * [backup-simplify]: Simplify (+ 0 0) into 0
3.198 * [backup-simplify]: Simplify 0 into 0
3.199 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.199 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
3.200 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.201 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
3.201 * [backup-simplify]: Simplify (+ 0 0) into 0
3.204 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.204 * [taylor]: Taking taylor expansion of 0 in y
3.204 * [backup-simplify]: Simplify 0 into 0
3.204 * [backup-simplify]: Simplify 0 into 0
3.205 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.208 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
3.208 * [backup-simplify]: Simplify (+ 0 0) into 0
3.208 * [backup-simplify]: Simplify 0 into 0
3.209 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.210 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
3.210 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.211 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
3.211 * [backup-simplify]: Simplify (+ 0 0) into 0
3.213 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.213 * [taylor]: Taking taylor expansion of 0 in y
3.213 * [backup-simplify]: Simplify 0 into 0
3.213 * [backup-simplify]: Simplify 0 into 0
3.213 * [backup-simplify]: Simplify 0 into 0
3.213 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.215 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.215 * [backup-simplify]: Simplify (+ 0 0) into 0
3.215 * [backup-simplify]: Simplify 0 into 0
3.216 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (* (pow (/ 1 (- y)) -2) (/ 1 (/ 1 (- x)))))) into (- (* 1.0 (* x y)) (* x (pow y 2)))
3.216 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
3.216 * [backup-simplify]: Simplify (- (* 1.0 y) (* y y)) into (- (* 1.0 y) (pow y 2))
3.216 * [approximate]: Taking taylor expansion of (- (* 1.0 y) (pow y 2)) in (y) around 0
3.216 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (pow y 2)) in y
3.216 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
3.216 * [taylor]: Taking taylor expansion of 1.0 in y
3.216 * [backup-simplify]: Simplify 1.0 into 1.0
3.216 * [taylor]: Taking taylor expansion of y in y
3.216 * [backup-simplify]: Simplify 0 into 0
3.216 * [backup-simplify]: Simplify 1 into 1
3.216 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.216 * [taylor]: Taking taylor expansion of y in y
3.216 * [backup-simplify]: Simplify 0 into 0
3.216 * [backup-simplify]: Simplify 1 into 1
3.216 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (pow y 2)) in y
3.216 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
3.216 * [taylor]: Taking taylor expansion of 1.0 in y
3.216 * [backup-simplify]: Simplify 1.0 into 1.0
3.216 * [taylor]: Taking taylor expansion of y in y
3.216 * [backup-simplify]: Simplify 0 into 0
3.216 * [backup-simplify]: Simplify 1 into 1
3.216 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.216 * [taylor]: Taking taylor expansion of y in y
3.216 * [backup-simplify]: Simplify 0 into 0
3.216 * [backup-simplify]: Simplify 1 into 1
3.216 * [backup-simplify]: Simplify (* 1.0 0) into 0
3.217 * [backup-simplify]: Simplify (+ 0 0) into 0
3.217 * [backup-simplify]: Simplify 0 into 0
3.218 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
3.218 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
3.218 * [backup-simplify]: Simplify 1.0 into 1.0
3.218 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
3.219 * [backup-simplify]: Simplify (* 1 1) into 1
3.219 * [backup-simplify]: Simplify (- 1) into -1
3.219 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.219 * [backup-simplify]: Simplify -1 into -1
3.220 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.220 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.220 * [backup-simplify]: Simplify (- 0) into 0
3.221 * [backup-simplify]: Simplify (+ 0 0) into 0
3.221 * [backup-simplify]: Simplify 0 into 0
3.221 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
3.222 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.222 * [backup-simplify]: Simplify (- 0) into 0
3.222 * [backup-simplify]: Simplify (+ 0 0) into 0
3.222 * [backup-simplify]: Simplify 0 into 0
3.223 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
3.224 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.224 * [backup-simplify]: Simplify (- 0) into 0
3.224 * [backup-simplify]: Simplify (+ 0 0) into 0
3.224 * [backup-simplify]: Simplify 0 into 0
3.225 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
3.226 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.226 * [backup-simplify]: Simplify (- 0) into 0
3.226 * [backup-simplify]: Simplify (+ 0 0) into 0
3.226 * [backup-simplify]: Simplify 0 into 0
3.227 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
3.228 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.228 * [backup-simplify]: Simplify (- 0) into 0
3.228 * [backup-simplify]: Simplify (+ 0 0) into 0
3.228 * [backup-simplify]: Simplify 0 into 0
3.230 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
3.230 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.231 * [backup-simplify]: Simplify (- 0) into 0
3.231 * [backup-simplify]: Simplify (+ 0 0) into 0
3.231 * [backup-simplify]: Simplify 0 into 0
3.231 * [backup-simplify]: Simplify (+ (* -1 (pow y 2)) (* 1.0 y)) into (- (* 1.0 y) (pow y 2))
3.231 * [backup-simplify]: Simplify (- (* 1.0 (/ 1 y)) (* (/ 1 y) (/ 1 y))) into (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2)))
3.231 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) in (y) around 0
3.231 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) in y
3.231 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
3.231 * [taylor]: Taking taylor expansion of 1.0 in y
3.231 * [backup-simplify]: Simplify 1.0 into 1.0
3.231 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.231 * [taylor]: Taking taylor expansion of y in y
3.231 * [backup-simplify]: Simplify 0 into 0
3.231 * [backup-simplify]: Simplify 1 into 1
3.232 * [backup-simplify]: Simplify (/ 1 1) into 1
3.232 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.232 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.232 * [taylor]: Taking taylor expansion of y in y
3.232 * [backup-simplify]: Simplify 0 into 0
3.232 * [backup-simplify]: Simplify 1 into 1
3.232 * [backup-simplify]: Simplify (* 1 1) into 1
3.232 * [backup-simplify]: Simplify (/ 1 1) into 1
3.232 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) in y
3.232 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
3.232 * [taylor]: Taking taylor expansion of 1.0 in y
3.232 * [backup-simplify]: Simplify 1.0 into 1.0
3.232 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.232 * [taylor]: Taking taylor expansion of y in y
3.232 * [backup-simplify]: Simplify 0 into 0
3.232 * [backup-simplify]: Simplify 1 into 1
3.233 * [backup-simplify]: Simplify (/ 1 1) into 1
3.233 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.233 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.233 * [taylor]: Taking taylor expansion of y in y
3.233 * [backup-simplify]: Simplify 0 into 0
3.233 * [backup-simplify]: Simplify 1 into 1
3.233 * [backup-simplify]: Simplify (* 1 1) into 1
3.233 * [backup-simplify]: Simplify (/ 1 1) into 1
3.233 * [backup-simplify]: Simplify (- 1) into -1
3.234 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.234 * [backup-simplify]: Simplify -1 into -1
3.234 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
3.234 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.235 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.235 * [backup-simplify]: Simplify (- 0) into 0
3.235 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
3.235 * [backup-simplify]: Simplify 1.0 into 1.0
3.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.236 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
3.237 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.237 * [backup-simplify]: Simplify (- 0) into 0
3.238 * [backup-simplify]: Simplify (+ 0 0) into 0
3.238 * [backup-simplify]: Simplify 0 into 0
3.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.239 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
3.239 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.240 * [backup-simplify]: Simplify (- 0) into 0
3.240 * [backup-simplify]: Simplify (+ 0 0) into 0
3.240 * [backup-simplify]: Simplify 0 into 0
3.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.242 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.243 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.244 * [backup-simplify]: Simplify (- 0) into 0
3.244 * [backup-simplify]: Simplify (+ 0 0) into 0
3.244 * [backup-simplify]: Simplify 0 into 0
3.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.247 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.248 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.249 * [backup-simplify]: Simplify (- 0) into 0
3.250 * [backup-simplify]: Simplify (+ 0 0) into 0
3.250 * [backup-simplify]: Simplify 0 into 0
3.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.252 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.254 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.255 * [backup-simplify]: Simplify (- 0) into 0
3.255 * [backup-simplify]: Simplify (+ 0 0) into 0
3.255 * [backup-simplify]: Simplify 0 into 0
3.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.258 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.260 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.261 * [backup-simplify]: Simplify (- 0) into 0
3.262 * [backup-simplify]: Simplify (+ 0 0) into 0
3.262 * [backup-simplify]: Simplify 0 into 0
3.262 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 (/ 1 y))) (* -1 (pow (/ 1 (/ 1 y)) 2))) into (- (* 1.0 y) (pow y 2))
3.262 * [backup-simplify]: Simplify (- (* 1.0 (/ 1 (- y))) (* (/ 1 (- y)) (/ 1 (- y)))) into (- (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))))
3.262 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y)))) in (y) around 0
3.262 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y)))) in y
3.262 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) in y
3.262 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.262 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.262 * [taylor]: Taking taylor expansion of y in y
3.262 * [backup-simplify]: Simplify 0 into 0
3.263 * [backup-simplify]: Simplify 1 into 1
3.263 * [backup-simplify]: Simplify (* 1 1) into 1
3.263 * [backup-simplify]: Simplify (/ 1 1) into 1
3.263 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
3.263 * [taylor]: Taking taylor expansion of 1.0 in y
3.263 * [backup-simplify]: Simplify 1.0 into 1.0
3.263 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.263 * [taylor]: Taking taylor expansion of y in y
3.263 * [backup-simplify]: Simplify 0 into 0
3.264 * [backup-simplify]: Simplify 1 into 1
3.264 * [backup-simplify]: Simplify (/ 1 1) into 1
3.264 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y)))) in y
3.264 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) in y
3.264 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.264 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.264 * [taylor]: Taking taylor expansion of y in y
3.264 * [backup-simplify]: Simplify 0 into 0
3.264 * [backup-simplify]: Simplify 1 into 1
3.264 * [backup-simplify]: Simplify (* 1 1) into 1
3.265 * [backup-simplify]: Simplify (/ 1 1) into 1
3.265 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
3.265 * [taylor]: Taking taylor expansion of 1.0 in y
3.265 * [backup-simplify]: Simplify 1.0 into 1.0
3.265 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.265 * [taylor]: Taking taylor expansion of y in y
3.265 * [backup-simplify]: Simplify 0 into 0
3.265 * [backup-simplify]: Simplify 1 into 1
3.266 * [backup-simplify]: Simplify (/ 1 1) into 1
3.266 * [backup-simplify]: Simplify (+ 1 0) into 1
3.267 * [backup-simplify]: Simplify (- 1) into -1
3.267 * [backup-simplify]: Simplify -1 into -1
3.267 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.269 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
3.269 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
3.269 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.270 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.270 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.271 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.272 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.273 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
3.273 * [backup-simplify]: Simplify (+ 0 0) into 0
3.273 * [backup-simplify]: Simplify (- 0) into 0
3.273 * [backup-simplify]: Simplify 0 into 0
3.274 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.275 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.277 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
3.277 * [backup-simplify]: Simplify (+ 0 0) into 0
3.277 * [backup-simplify]: Simplify (- 0) into 0
3.277 * [backup-simplify]: Simplify 0 into 0
3.278 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.280 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.281 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.281 * [backup-simplify]: Simplify (+ 0 0) into 0
3.282 * [backup-simplify]: Simplify (- 0) into 0
3.282 * [backup-simplify]: Simplify 0 into 0
3.283 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.284 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.288 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.288 * [backup-simplify]: Simplify (+ 0 0) into 0
3.289 * [backup-simplify]: Simplify (- 0) into 0
3.289 * [backup-simplify]: Simplify 0 into 0
3.290 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.292 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.293 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.294 * [backup-simplify]: Simplify (+ 0 0) into 0
3.294 * [backup-simplify]: Simplify (- 0) into 0
3.294 * [backup-simplify]: Simplify 0 into 0
3.296 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.299 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.299 * [backup-simplify]: Simplify (+ 0 0) into 0
3.300 * [backup-simplify]: Simplify (- 0) into 0
3.300 * [backup-simplify]: Simplify 0 into 0
3.301 * [backup-simplify]: Simplify (+ (* (- 1.0) (/ 1 (/ 1 (- y)))) (* -1 (pow (/ 1 (/ 1 (- y))) 2))) into (- (* 1.0 y) (pow y 2))
3.301 * * * [progress]: simplifying candidates
3.302 * [simplify]: Simplifying:
  (expm1 (* x (- (* 1.0 y) (* y y))))
  (log1p (* x (- (* 1.0 y) (* y y))))
  (* x (- (* 1.0 y) (* y y)))
  (+ (log x) (log (- (* 1.0 y) (* y y))))
  (log (* x (- (* 1.0 y) (* y y))))
  (exp (* x (- (* 1.0 y) (* y y))))
  (* (* (* x x) x) (* (* (- (* 1.0 y) (* y y)) (- (* 1.0 y) (* y y))) (- (* 1.0 y) (* y y))))
  (* (cbrt (* x (- (* 1.0 y) (* y y)))) (cbrt (* x (- (* 1.0 y) (* y y)))))
  (cbrt (* x (- (* 1.0 y) (* y y))))
  (* (* (* x (- (* 1.0 y) (* y y))) (* x (- (* 1.0 y) (* y y)))) (* x (- (* 1.0 y) (* y y))))
  (sqrt (* x (- (* 1.0 y) (* y y))))
  (sqrt (* x (- (* 1.0 y) (* y y))))
  (* (sqrt x) (sqrt (- (* 1.0 y) (* y y))))
  (* (sqrt x) (sqrt (- (* 1.0 y) (* y y))))
  (* x (fma 1.0 y (- (* y y))))
  (* x (fma (- y) y (* y y)))
  (* x (* 1.0 y))
  (* x (- (* y y)))
  (* x (* 1.0 y))
  (* x (- (* y y)))
  (* (fma 1.0 y (- (* y y))) x)
  (* (fma (- y) y (* y y)) x)
  (* (* 1.0 y) x)
  (* (- (* y y)) x)
  (* (* 1.0 y) x)
  (* (- (* y y)) x)
  (* x (* (cbrt (- (* 1.0 y) (* y y))) (cbrt (- (* 1.0 y) (* y y)))))
  (* x (sqrt (- (* 1.0 y) (* y y))))
  (* x 1)
  (* x y)
  (* (cbrt x) (- (* 1.0 y) (* y y)))
  (* (sqrt x) (- (* 1.0 y) (* y y)))
  (* x (- (* 1.0 y) (* y y)))
  (* x (- (pow (* 1.0 y) 3) (pow (* y y) 3)))
  (* x (- (* (* 1.0 y) (* 1.0 y)) (* (* y y) (* y y))))
  (fma 1.0 y (- (* y y)))
  (fma (- y) y (* y y))
  (expm1 (- (* 1.0 y) (* y y)))
  (log1p (- (* 1.0 y) (* y y)))
  (- (* y y))
  (/ (exp (* 1.0 y)) (exp (* y y)))
  (log (- (* 1.0 y) (* y y)))
  (exp (- (* 1.0 y) (* y y)))
  (* (cbrt (- (* 1.0 y) (* y y))) (cbrt (- (* 1.0 y) (* y y))))
  (cbrt (- (* 1.0 y) (* y y)))
  (* (* (- (* 1.0 y) (* y y)) (- (* 1.0 y) (* y y))) (- (* 1.0 y) (* y y)))
  (sqrt (- (* 1.0 y) (* y y)))
  (sqrt (- (* 1.0 y) (* y y)))
  (- (pow (* 1.0 y) 3) (pow (* y y) 3))
  (+ (* (* 1.0 y) (* 1.0 y)) (+ (* (* y y) (* y y)) (* (* 1.0 y) (* y y))))
  (- (* y y))
  (- (* (* 1.0 y) (* 1.0 y)) (* (* y y) (* y y)))
  (+ (* 1.0 y) (* y y))
  (- 1.0 y)
  (- (* y y))
  (- (* 1.0 (* x y)) (* x (pow y 2)))
  (- (* 1.0 (* x y)) (* x (pow y 2)))
  (- (* 1.0 (* x y)) (* x (pow y 2)))
  (- (* 1.0 y) (pow y 2))
  (- (* 1.0 y) (pow y 2))
  (- (* 1.0 y) (pow y 2))
3.304 * * [simplify]: iteration 0: 75 enodes
3.336 * * [simplify]: iteration 1: 213 enodes
3.458 * * [simplify]: iteration 2: 1111 enodes
4.085 * * [simplify]: iteration complete: 5000 enodes
4.085 * * [simplify]: Extracting #0: cost 38 inf + 0
4.088 * * [simplify]: Extracting #1: cost 818 inf + 1
4.099 * * [simplify]: Extracting #2: cost 1902 inf + 601
4.122 * * [simplify]: Extracting #3: cost 910 inf + 11204
4.137 * * [simplify]: Extracting #4: cost 114 inf + 20433
4.151 * * [simplify]: Extracting #5: cost 5 inf + 21400
4.166 * * [simplify]: Extracting #6: cost 0 inf + 21436
4.180 * [simplify]: Simplified to:
  (expm1 (* (* x y) (- 1.0 y)))
  (log1p (* (* x y) (- 1.0 y)))
  (* (* x y) (- 1.0 y))
  (log (* (* x y) (- 1.0 y)))
  (log (* (* x y) (- 1.0 y)))
  (pow (exp (* x y)) (- 1.0 y))
  (pow (* (* x y) (- 1.0 y)) 3)
  (* (cbrt (* (* x y) (- 1.0 y))) (cbrt (* (* x y) (- 1.0 y))))
  (cbrt (* (* x y) (- 1.0 y)))
  (pow (* (* x y) (- 1.0 y)) 3)
  (sqrt (* (* x y) (- 1.0 y)))
  (sqrt (* (* x y) (- 1.0 y)))
  (* (sqrt x) (sqrt (* (- 1.0 y) y)))
  (* (sqrt x) (sqrt (* (- 1.0 y) y)))
  (* (* x y) (- 1.0 y))
  (* (* y (+ (- y) y)) x)
  (* (* y 1.0) x)
  (* (* x y) (- y))
  (* (* y 1.0) x)
  (* (* x y) (- y))
  (* (* x y) (- 1.0 y))
  (* (* y (+ (- y) y)) x)
  (* (* y 1.0) x)
  (* (* x y) (- y))
  (* (* y 1.0) x)
  (* (* x y) (- y))
  (* x (* (cbrt (* (- 1.0 y) y)) (cbrt (* (- 1.0 y) y))))
  (* x (sqrt (* (- 1.0 y) y)))
  x
  (* x y)
  (* (cbrt x) (* (- 1.0 y) y))
  (* y (* (- 1.0 y) (sqrt x)))
  (* (* x y) (- 1.0 y))
  (* x (- (pow (* y 1.0) 3) (pow y 6)))
  (* x (* (* (- 1.0 y) y) (* y (+ 1.0 y))))
  (* (- 1.0 y) y)
  (* y (+ (- y) y))
  (expm1 (* (- 1.0 y) y))
  (log1p (* (- 1.0 y) y))
  (* (- y) y)
  (exp (* (- 1.0 y) y))
  (log (* (- 1.0 y) y))
  (exp (* (- 1.0 y) y))
  (* (cbrt (* (- 1.0 y) y)) (cbrt (* (- 1.0 y) y)))
  (cbrt (* (- 1.0 y) y))
  (pow (* (- 1.0 y) y) 3)
  (sqrt (* (- 1.0 y) y))
  (sqrt (* (- 1.0 y) y))
  (- (pow (* y 1.0) 3) (pow y 6))
  (fma (* y (* y 1.0)) 1.0 (fma 1.0 (pow y 3) (pow y 4)))
  (* (- y) y)
  (* (* (- 1.0 y) y) (* y (+ 1.0 y)))
  (* y (+ 1.0 y))
  (- 1.0 y)
  (* (- y) y)
  (fma x (* (- y) y) (* (* x y) 1.0))
  (fma x (* (- y) y) (* (* x y) 1.0))
  (fma x (* (- y) y) (* (* x y) 1.0))
  (* (- 1.0 y) y)
  (* (- 1.0 y) y)
  (* (- 1.0 y) y)
4.181 * * * [progress]: adding candidates to table
4.401 * * [progress]: iteration 3 / 4
4.401 * * * [progress]: picking best candidate
4.415 * * * * [pick]: Picked  #<alt (λ (x y) (* x (+ (* (- 1.0 y) y) (* y (+ (- y) y)))))>
4.415 * * * [progress]: localizing error
4.442 * * * [progress]: generating rewritten candidates
4.442 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
4.504 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
4.523 * * * [progress]: generating series expansions
4.523 * * * * [progress]: [ 1 / 2 ] generating series at (2)
4.523 * [backup-simplify]: Simplify (* x (+ (* (- 1.0 y) y) (* y (+ (- y) y)))) into (* x (- (* 1.0 y) (pow y 2)))
4.523 * [approximate]: Taking taylor expansion of (* x (- (* 1.0 y) (pow y 2))) in (x y) around 0
4.524 * [taylor]: Taking taylor expansion of (* x (- (* 1.0 y) (pow y 2))) in y
4.524 * [taylor]: Taking taylor expansion of x in y
4.524 * [backup-simplify]: Simplify x into x
4.524 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (pow y 2)) in y
4.524 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
4.524 * [taylor]: Taking taylor expansion of 1.0 in y
4.524 * [backup-simplify]: Simplify 1.0 into 1.0
4.524 * [taylor]: Taking taylor expansion of y in y
4.524 * [backup-simplify]: Simplify 0 into 0
4.524 * [backup-simplify]: Simplify 1 into 1
4.524 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.524 * [taylor]: Taking taylor expansion of y in y
4.524 * [backup-simplify]: Simplify 0 into 0
4.524 * [backup-simplify]: Simplify 1 into 1
4.524 * [taylor]: Taking taylor expansion of (* x (- (* 1.0 y) (pow y 2))) in x
4.524 * [taylor]: Taking taylor expansion of x in x
4.524 * [backup-simplify]: Simplify 0 into 0
4.524 * [backup-simplify]: Simplify 1 into 1
4.524 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (pow y 2)) in x
4.524 * [taylor]: Taking taylor expansion of (* 1.0 y) in x
4.524 * [taylor]: Taking taylor expansion of 1.0 in x
4.524 * [backup-simplify]: Simplify 1.0 into 1.0
4.524 * [taylor]: Taking taylor expansion of y in x
4.524 * [backup-simplify]: Simplify y into y
4.524 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.524 * [taylor]: Taking taylor expansion of y in x
4.524 * [backup-simplify]: Simplify y into y
4.524 * [taylor]: Taking taylor expansion of (* x (- (* 1.0 y) (pow y 2))) in x
4.524 * [taylor]: Taking taylor expansion of x in x
4.524 * [backup-simplify]: Simplify 0 into 0
4.524 * [backup-simplify]: Simplify 1 into 1
4.524 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (pow y 2)) in x
4.524 * [taylor]: Taking taylor expansion of (* 1.0 y) in x
4.524 * [taylor]: Taking taylor expansion of 1.0 in x
4.524 * [backup-simplify]: Simplify 1.0 into 1.0
4.524 * [taylor]: Taking taylor expansion of y in x
4.524 * [backup-simplify]: Simplify y into y
4.524 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.524 * [taylor]: Taking taylor expansion of y in x
4.524 * [backup-simplify]: Simplify y into y
4.524 * [backup-simplify]: Simplify (* 1.0 y) into (* 1.0 y)
4.524 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.524 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
4.524 * [backup-simplify]: Simplify (+ (* 1.0 y) (- (pow y 2))) into (- (* 1.0 y) (pow y 2))
4.525 * [backup-simplify]: Simplify (* 0 (- (* 1.0 y) (pow y 2))) into 0
4.525 * [taylor]: Taking taylor expansion of 0 in y
4.525 * [backup-simplify]: Simplify 0 into 0
4.525 * [backup-simplify]: Simplify 0 into 0
4.525 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 y)) into 0
4.525 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.526 * [backup-simplify]: Simplify (- 0) into 0
4.526 * [backup-simplify]: Simplify (+ 0 0) into 0
4.526 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (* 1.0 y) (pow y 2)))) into (- (* 1.0 y) (pow y 2))
4.526 * [taylor]: Taking taylor expansion of (- (* 1.0 y) (pow y 2)) in y
4.526 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
4.526 * [taylor]: Taking taylor expansion of 1.0 in y
4.526 * [backup-simplify]: Simplify 1.0 into 1.0
4.526 * [taylor]: Taking taylor expansion of y in y
4.526 * [backup-simplify]: Simplify 0 into 0
4.526 * [backup-simplify]: Simplify 1 into 1
4.526 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.526 * [taylor]: Taking taylor expansion of y in y
4.526 * [backup-simplify]: Simplify 0 into 0
4.526 * [backup-simplify]: Simplify 1 into 1
4.527 * [backup-simplify]: Simplify (* 1.0 0) into 0
4.527 * [backup-simplify]: Simplify (+ 0 0) into 0
4.527 * [backup-simplify]: Simplify 0 into 0
4.527 * [backup-simplify]: Simplify 0 into 0
4.528 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 y))) into 0
4.528 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.528 * [backup-simplify]: Simplify (- 0) into 0
4.528 * [backup-simplify]: Simplify (+ 0 0) into 0
4.529 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (* 1.0 y) (pow y 2))))) into 0
4.529 * [taylor]: Taking taylor expansion of 0 in y
4.529 * [backup-simplify]: Simplify 0 into 0
4.529 * [backup-simplify]: Simplify 0 into 0
4.530 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
4.531 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
4.531 * [backup-simplify]: Simplify 1.0 into 1.0
4.531 * [backup-simplify]: Simplify 0 into 0
4.531 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.532 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.532 * [backup-simplify]: Simplify (- 0) into 0
4.532 * [backup-simplify]: Simplify (+ 0 0) into 0
4.533 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (* 1.0 y) (pow y 2)))))) into 0
4.533 * [taylor]: Taking taylor expansion of 0 in y
4.533 * [backup-simplify]: Simplify 0 into 0
4.533 * [backup-simplify]: Simplify 0 into 0
4.533 * [backup-simplify]: Simplify 0 into 0
4.534 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
4.534 * [backup-simplify]: Simplify (* 1 1) into 1
4.534 * [backup-simplify]: Simplify (- 1) into -1
4.535 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.535 * [backup-simplify]: Simplify -1 into -1
4.535 * [backup-simplify]: Simplify 0 into 0
4.536 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.536 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.537 * [backup-simplify]: Simplify (- 0) into 0
4.537 * [backup-simplify]: Simplify (+ 0 0) into 0
4.538 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (* 1.0 y) (pow y 2))))))) into 0
4.538 * [taylor]: Taking taylor expansion of 0 in y
4.538 * [backup-simplify]: Simplify 0 into 0
4.538 * [backup-simplify]: Simplify 0 into 0
4.538 * [backup-simplify]: Simplify 0 into 0
4.538 * [backup-simplify]: Simplify 0 into 0
4.539 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.539 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.539 * [backup-simplify]: Simplify (- 0) into 0
4.539 * [backup-simplify]: Simplify (+ 0 0) into 0
4.539 * [backup-simplify]: Simplify 0 into 0
4.539 * [backup-simplify]: Simplify 0 into 0
4.540 * [backup-simplify]: Simplify (+ (* -1 (* (pow y 2) x)) (* 1.0 (* y x))) into (- (* 1.0 (* x y)) (* x (pow y 2)))
4.540 * [backup-simplify]: Simplify (* (/ 1 x) (+ (* (- 1.0 (/ 1 y)) (/ 1 y)) (* (/ 1 y) (+ (- (/ 1 y)) (/ 1 y))))) into (/ (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) x)
4.540 * [approximate]: Taking taylor expansion of (/ (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) x) in (x y) around 0
4.540 * [taylor]: Taking taylor expansion of (/ (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) x) in y
4.540 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) in y
4.540 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
4.540 * [taylor]: Taking taylor expansion of 1.0 in y
4.540 * [backup-simplify]: Simplify 1.0 into 1.0
4.540 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.540 * [taylor]: Taking taylor expansion of y in y
4.540 * [backup-simplify]: Simplify 0 into 0
4.540 * [backup-simplify]: Simplify 1 into 1
4.540 * [backup-simplify]: Simplify (/ 1 1) into 1
4.540 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.540 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.540 * [taylor]: Taking taylor expansion of y in y
4.540 * [backup-simplify]: Simplify 0 into 0
4.540 * [backup-simplify]: Simplify 1 into 1
4.541 * [backup-simplify]: Simplify (* 1 1) into 1
4.541 * [backup-simplify]: Simplify (/ 1 1) into 1
4.541 * [taylor]: Taking taylor expansion of x in y
4.541 * [backup-simplify]: Simplify x into x
4.541 * [backup-simplify]: Simplify (- 1) into -1
4.541 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.541 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
4.541 * [taylor]: Taking taylor expansion of (/ (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) x) in x
4.542 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) in x
4.542 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
4.542 * [taylor]: Taking taylor expansion of 1.0 in x
4.542 * [backup-simplify]: Simplify 1.0 into 1.0
4.542 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.542 * [taylor]: Taking taylor expansion of y in x
4.542 * [backup-simplify]: Simplify y into y
4.542 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.542 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.542 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.542 * [taylor]: Taking taylor expansion of y in x
4.542 * [backup-simplify]: Simplify y into y
4.542 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.542 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.542 * [taylor]: Taking taylor expansion of x in x
4.542 * [backup-simplify]: Simplify 0 into 0
4.542 * [backup-simplify]: Simplify 1 into 1
4.542 * [backup-simplify]: Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y)
4.542 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
4.542 * [backup-simplify]: Simplify (+ (/ 1.0 y) (- (/ 1 (pow y 2)))) into (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2)))
4.542 * [backup-simplify]: Simplify (/ (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) 1) into (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2)))
4.542 * [taylor]: Taking taylor expansion of (/ (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) x) in x
4.542 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) in x
4.542 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
4.542 * [taylor]: Taking taylor expansion of 1.0 in x
4.542 * [backup-simplify]: Simplify 1.0 into 1.0
4.542 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.542 * [taylor]: Taking taylor expansion of y in x
4.542 * [backup-simplify]: Simplify y into y
4.543 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.543 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.543 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.543 * [taylor]: Taking taylor expansion of y in x
4.543 * [backup-simplify]: Simplify y into y
4.543 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.543 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.543 * [taylor]: Taking taylor expansion of x in x
4.543 * [backup-simplify]: Simplify 0 into 0
4.543 * [backup-simplify]: Simplify 1 into 1
4.543 * [backup-simplify]: Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y)
4.543 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
4.543 * [backup-simplify]: Simplify (+ (/ 1.0 y) (- (/ 1 (pow y 2)))) into (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2)))
4.543 * [backup-simplify]: Simplify (/ (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) 1) into (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2)))
4.543 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) in y
4.543 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
4.543 * [taylor]: Taking taylor expansion of 1.0 in y
4.543 * [backup-simplify]: Simplify 1.0 into 1.0
4.543 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.543 * [taylor]: Taking taylor expansion of y in y
4.543 * [backup-simplify]: Simplify 0 into 0
4.543 * [backup-simplify]: Simplify 1 into 1
4.544 * [backup-simplify]: Simplify (/ 1 1) into 1
4.544 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.544 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.544 * [taylor]: Taking taylor expansion of y in y
4.544 * [backup-simplify]: Simplify 0 into 0
4.544 * [backup-simplify]: Simplify 1 into 1
4.544 * [backup-simplify]: Simplify (* 1 1) into 1
4.544 * [backup-simplify]: Simplify (/ 1 1) into 1
4.544 * [backup-simplify]: Simplify (- 1) into -1
4.545 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.545 * [backup-simplify]: Simplify -1 into -1
4.545 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.545 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 y))) into 0
4.545 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.545 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.546 * [backup-simplify]: Simplify (- 0) into 0
4.546 * [backup-simplify]: Simplify (+ 0 0) into 0
4.547 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) (/ 0 1)))) into 0
4.547 * [taylor]: Taking taylor expansion of 0 in y
4.547 * [backup-simplify]: Simplify 0 into 0
4.547 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
4.547 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.548 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.548 * [backup-simplify]: Simplify (- 0) into 0
4.549 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
4.549 * [backup-simplify]: Simplify 1.0 into 1.0
4.549 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.550 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
4.550 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.551 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
4.551 * [backup-simplify]: Simplify (- 0) into 0
4.551 * [backup-simplify]: Simplify (+ 0 0) into 0
4.553 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.553 * [taylor]: Taking taylor expansion of 0 in y
4.553 * [backup-simplify]: Simplify 0 into 0
4.554 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.554 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
4.555 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.556 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.556 * [backup-simplify]: Simplify (- 0) into 0
4.557 * [backup-simplify]: Simplify (+ 0 0) into 0
4.557 * [backup-simplify]: Simplify 0 into 0
4.557 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.558 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
4.559 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.560 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
4.560 * [backup-simplify]: Simplify (- 0) into 0
4.560 * [backup-simplify]: Simplify (+ 0 0) into 0
4.562 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.562 * [taylor]: Taking taylor expansion of 0 in y
4.562 * [backup-simplify]: Simplify 0 into 0
4.562 * [backup-simplify]: Simplify 0 into 0
4.563 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.564 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
4.565 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.566 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.566 * [backup-simplify]: Simplify (- 0) into 0
4.567 * [backup-simplify]: Simplify (+ 0 0) into 0
4.567 * [backup-simplify]: Simplify 0 into 0
4.567 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.568 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
4.572 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.573 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
4.574 * [backup-simplify]: Simplify (- 0) into 0
4.574 * [backup-simplify]: Simplify (+ 0 0) into 0
4.577 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (* 1.0 (/ 1 y)) (/ 1 (pow y 2))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.577 * [taylor]: Taking taylor expansion of 0 in y
4.577 * [backup-simplify]: Simplify 0 into 0
4.577 * [backup-simplify]: Simplify 0 into 0
4.577 * [backup-simplify]: Simplify 0 into 0
4.578 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.579 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.580 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.581 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.581 * [backup-simplify]: Simplify (- 0) into 0
4.582 * [backup-simplify]: Simplify (+ 0 0) into 0
4.582 * [backup-simplify]: Simplify 0 into 0
4.582 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* -1 (* (pow (/ 1 y) -2) (/ 1 (/ 1 x))))) into (- (* 1.0 (* x y)) (* x (pow y 2)))
4.583 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ (* (- 1.0 (/ 1 (- y))) (/ 1 (- y))) (* (/ 1 (- y)) (+ (- (/ 1 (- y))) (/ 1 (- y)))))) into (/ (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) x)
4.583 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) x) in (x y) around 0
4.583 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) x) in y
4.583 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) in y
4.583 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.583 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.583 * [taylor]: Taking taylor expansion of y in y
4.583 * [backup-simplify]: Simplify 0 into 0
4.583 * [backup-simplify]: Simplify 1 into 1
4.584 * [backup-simplify]: Simplify (* 1 1) into 1
4.584 * [backup-simplify]: Simplify (/ 1 1) into 1
4.584 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
4.584 * [taylor]: Taking taylor expansion of 1.0 in y
4.584 * [backup-simplify]: Simplify 1.0 into 1.0
4.584 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.584 * [taylor]: Taking taylor expansion of y in y
4.584 * [backup-simplify]: Simplify 0 into 0
4.584 * [backup-simplify]: Simplify 1 into 1
4.584 * [backup-simplify]: Simplify (/ 1 1) into 1
4.584 * [taylor]: Taking taylor expansion of x in y
4.584 * [backup-simplify]: Simplify x into x
4.585 * [backup-simplify]: Simplify (+ 1 0) into 1
4.585 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.585 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) x) in x
4.585 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) in x
4.585 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.585 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.585 * [taylor]: Taking taylor expansion of y in x
4.585 * [backup-simplify]: Simplify y into y
4.585 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.585 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.585 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
4.585 * [taylor]: Taking taylor expansion of 1.0 in x
4.585 * [backup-simplify]: Simplify 1.0 into 1.0
4.585 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.585 * [taylor]: Taking taylor expansion of y in x
4.586 * [backup-simplify]: Simplify y into y
4.586 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.586 * [taylor]: Taking taylor expansion of x in x
4.586 * [backup-simplify]: Simplify 0 into 0
4.586 * [backup-simplify]: Simplify 1 into 1
4.586 * [backup-simplify]: Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y)
4.586 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) (/ 1.0 y)) into (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y)))
4.586 * [backup-simplify]: Simplify (/ (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) 1) into (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y)))
4.586 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) x) in x
4.586 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) in x
4.586 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.586 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.586 * [taylor]: Taking taylor expansion of y in x
4.586 * [backup-simplify]: Simplify y into y
4.586 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.587 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.587 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
4.587 * [taylor]: Taking taylor expansion of 1.0 in x
4.587 * [backup-simplify]: Simplify 1.0 into 1.0
4.587 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.587 * [taylor]: Taking taylor expansion of y in x
4.587 * [backup-simplify]: Simplify y into y
4.587 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.587 * [taylor]: Taking taylor expansion of x in x
4.587 * [backup-simplify]: Simplify 0 into 0
4.587 * [backup-simplify]: Simplify 1 into 1
4.587 * [backup-simplify]: Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y)
4.587 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) (/ 1.0 y)) into (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y)))
4.587 * [backup-simplify]: Simplify (/ (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) 1) into (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y)))
4.587 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) in y
4.587 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.587 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.587 * [taylor]: Taking taylor expansion of y in y
4.588 * [backup-simplify]: Simplify 0 into 0
4.588 * [backup-simplify]: Simplify 1 into 1
4.588 * [backup-simplify]: Simplify (* 1 1) into 1
4.588 * [backup-simplify]: Simplify (/ 1 1) into 1
4.588 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
4.588 * [taylor]: Taking taylor expansion of 1.0 in y
4.588 * [backup-simplify]: Simplify 1.0 into 1.0
4.588 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.588 * [taylor]: Taking taylor expansion of y in y
4.588 * [backup-simplify]: Simplify 0 into 0
4.588 * [backup-simplify]: Simplify 1 into 1
4.589 * [backup-simplify]: Simplify (/ 1 1) into 1
4.589 * [backup-simplify]: Simplify (+ 1 0) into 1
4.589 * [backup-simplify]: Simplify 1 into 1
4.589 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.590 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.590 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.590 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 y))) into 0
4.591 * [backup-simplify]: Simplify (+ 0 0) into 0
4.592 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) (/ 0 1)))) into 0
4.592 * [taylor]: Taking taylor expansion of 0 in y
4.592 * [backup-simplify]: Simplify 0 into 0
4.593 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.593 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.594 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
4.594 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
4.594 * [backup-simplify]: Simplify 1.0 into 1.0
4.595 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.595 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
4.595 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.596 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
4.597 * [backup-simplify]: Simplify (+ 0 0) into 0
4.598 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.598 * [taylor]: Taking taylor expansion of 0 in y
4.598 * [backup-simplify]: Simplify 0 into 0
4.599 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.601 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.601 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
4.602 * [backup-simplify]: Simplify (+ 0 0) into 0
4.602 * [backup-simplify]: Simplify 0 into 0
4.603 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.603 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
4.604 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.605 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
4.605 * [backup-simplify]: Simplify (+ 0 0) into 0
4.607 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.607 * [taylor]: Taking taylor expansion of 0 in y
4.607 * [backup-simplify]: Simplify 0 into 0
4.607 * [backup-simplify]: Simplify 0 into 0
4.608 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.609 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.610 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.611 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
4.612 * [backup-simplify]: Simplify (+ 0 0) into 0
4.612 * [backup-simplify]: Simplify 0 into 0
4.613 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.614 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
4.614 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.616 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
4.616 * [backup-simplify]: Simplify (+ 0 0) into 0
4.619 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 (pow y 2)) (* 1.0 (/ 1 y))) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.619 * [taylor]: Taking taylor expansion of 0 in y
4.619 * [backup-simplify]: Simplify 0 into 0
4.619 * [backup-simplify]: Simplify 0 into 0
4.619 * [backup-simplify]: Simplify 0 into 0
4.620 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.621 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.622 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.623 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.624 * [backup-simplify]: Simplify (+ 0 0) into 0
4.624 * [backup-simplify]: Simplify 0 into 0
4.624 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (* (pow (/ 1 (- y)) -2) (/ 1 (/ 1 (- x)))))) into (- (* 1.0 (* x y)) (* x (pow y 2)))
4.624 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
4.625 * [backup-simplify]: Simplify (* (- 1.0 y) y) into (* (- 1.0 y) y)
4.625 * [approximate]: Taking taylor expansion of (* (- 1.0 y) y) in (y) around 0
4.625 * [taylor]: Taking taylor expansion of (* (- 1.0 y) y) in y
4.625 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
4.625 * [taylor]: Taking taylor expansion of 1.0 in y
4.625 * [backup-simplify]: Simplify 1.0 into 1.0
4.625 * [taylor]: Taking taylor expansion of y in y
4.625 * [backup-simplify]: Simplify 0 into 0
4.625 * [backup-simplify]: Simplify 1 into 1
4.625 * [taylor]: Taking taylor expansion of y in y
4.625 * [backup-simplify]: Simplify 0 into 0
4.625 * [backup-simplify]: Simplify 1 into 1
4.625 * [taylor]: Taking taylor expansion of (* (- 1.0 y) y) in y
4.625 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
4.625 * [taylor]: Taking taylor expansion of 1.0 in y
4.625 * [backup-simplify]: Simplify 1.0 into 1.0
4.625 * [taylor]: Taking taylor expansion of y in y
4.625 * [backup-simplify]: Simplify 0 into 0
4.625 * [backup-simplify]: Simplify 1 into 1
4.625 * [taylor]: Taking taylor expansion of y in y
4.625 * [backup-simplify]: Simplify 0 into 0
4.625 * [backup-simplify]: Simplify 1 into 1
4.626 * [backup-simplify]: Simplify (- 0) into 0
4.626 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
4.626 * [backup-simplify]: Simplify (* 1.0 0) into 0
4.626 * [backup-simplify]: Simplify 0 into 0
4.627 * [backup-simplify]: Simplify (- 1) into -1
4.627 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.629 * [backup-simplify]: Simplify (+ (* 1.0 1) (* -1 0)) into 1.0
4.629 * [backup-simplify]: Simplify 1.0 into 1.0
4.629 * [backup-simplify]: Simplify (- 0) into 0
4.630 * [backup-simplify]: Simplify (+ 0 0) into 0
4.631 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* -1 1) (* 0 0))) into -1
4.631 * [backup-simplify]: Simplify -1 into -1
4.631 * [backup-simplify]: Simplify (- 0) into 0
4.631 * [backup-simplify]: Simplify (+ 0 0) into 0
4.633 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* -1 0) (+ (* 0 1) (* 0 0)))) into 0
4.633 * [backup-simplify]: Simplify 0 into 0
4.633 * [backup-simplify]: Simplify (- 0) into 0
4.634 * [backup-simplify]: Simplify (+ 0 0) into 0
4.635 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.635 * [backup-simplify]: Simplify 0 into 0
4.636 * [backup-simplify]: Simplify (- 0) into 0
4.636 * [backup-simplify]: Simplify (+ 0 0) into 0
4.638 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
4.638 * [backup-simplify]: Simplify 0 into 0
4.639 * [backup-simplify]: Simplify (- 0) into 0
4.639 * [backup-simplify]: Simplify (+ 0 0) into 0
4.641 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
4.641 * [backup-simplify]: Simplify 0 into 0
4.641 * [backup-simplify]: Simplify (- 0) into 0
4.642 * [backup-simplify]: Simplify (+ 0 0) into 0
4.644 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
4.644 * [backup-simplify]: Simplify 0 into 0
4.645 * [backup-simplify]: Simplify (- 0) into 0
4.645 * [backup-simplify]: Simplify (+ 0 0) into 0
4.647 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
4.647 * [backup-simplify]: Simplify 0 into 0
4.648 * [backup-simplify]: Simplify (+ (* -1 (pow y 2)) (* 1.0 y)) into (- (* 1.0 y) (pow y 2))
4.648 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 y)) (/ 1 y)) into (/ (- 1.0 (/ 1 y)) y)
4.648 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) y) in (y) around 0
4.648 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) y) in y
4.648 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
4.648 * [taylor]: Taking taylor expansion of 1.0 in y
4.648 * [backup-simplify]: Simplify 1.0 into 1.0
4.648 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.648 * [taylor]: Taking taylor expansion of y in y
4.648 * [backup-simplify]: Simplify 0 into 0
4.648 * [backup-simplify]: Simplify 1 into 1
4.648 * [backup-simplify]: Simplify (/ 1 1) into 1
4.649 * [taylor]: Taking taylor expansion of y in y
4.649 * [backup-simplify]: Simplify 0 into 0
4.649 * [backup-simplify]: Simplify 1 into 1
4.649 * [backup-simplify]: Simplify (- 1) into -1
4.649 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.650 * [backup-simplify]: Simplify (/ -1 1) into -1
4.650 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) y) in y
4.650 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
4.650 * [taylor]: Taking taylor expansion of 1.0 in y
4.650 * [backup-simplify]: Simplify 1.0 into 1.0
4.650 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.650 * [taylor]: Taking taylor expansion of y in y
4.650 * [backup-simplify]: Simplify 0 into 0
4.650 * [backup-simplify]: Simplify 1 into 1
4.650 * [backup-simplify]: Simplify (/ 1 1) into 1
4.650 * [taylor]: Taking taylor expansion of y in y
4.650 * [backup-simplify]: Simplify 0 into 0
4.650 * [backup-simplify]: Simplify 1 into 1
4.651 * [backup-simplify]: Simplify (- 1) into -1
4.651 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.652 * [backup-simplify]: Simplify (/ -1 1) into -1
4.652 * [backup-simplify]: Simplify -1 into -1
4.652 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.653 * [backup-simplify]: Simplify (- 0) into 0
4.653 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
4.655 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -1 (/ 0 1)))) into 1.0
4.655 * [backup-simplify]: Simplify 1.0 into 1.0
4.656 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.657 * [backup-simplify]: Simplify (- 0) into 0
4.657 * [backup-simplify]: Simplify (+ 0 0) into 0
4.658 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 0 1)))) into 0
4.658 * [backup-simplify]: Simplify 0 into 0
4.659 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.659 * [backup-simplify]: Simplify (- 0) into 0
4.660 * [backup-simplify]: Simplify (+ 0 0) into 0
4.661 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.661 * [backup-simplify]: Simplify 0 into 0
4.662 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.662 * [backup-simplify]: Simplify (- 0) into 0
4.663 * [backup-simplify]: Simplify (+ 0 0) into 0
4.664 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.664 * [backup-simplify]: Simplify 0 into 0
4.665 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.665 * [backup-simplify]: Simplify (- 0) into 0
4.666 * [backup-simplify]: Simplify (+ 0 0) into 0
4.667 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.667 * [backup-simplify]: Simplify 0 into 0
4.668 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.668 * [backup-simplify]: Simplify (- 0) into 0
4.669 * [backup-simplify]: Simplify (+ 0 0) into 0
4.670 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.670 * [backup-simplify]: Simplify 0 into 0
4.671 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.671 * [backup-simplify]: Simplify (- 0) into 0
4.672 * [backup-simplify]: Simplify (+ 0 0) into 0
4.673 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.673 * [backup-simplify]: Simplify 0 into 0
4.673 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 (/ 1 y))) (* -1 (pow (/ 1 (/ 1 y)) 2))) into (- (* 1.0 y) (pow y 2))
4.673 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 (- y))) (/ 1 (- y))) into (* -1 (/ (+ 1.0 (/ 1 y)) y))
4.674 * [approximate]: Taking taylor expansion of (* -1 (/ (+ 1.0 (/ 1 y)) y)) in (y) around 0
4.674 * [taylor]: Taking taylor expansion of (* -1 (/ (+ 1.0 (/ 1 y)) y)) in y
4.674 * [taylor]: Taking taylor expansion of -1 in y
4.674 * [backup-simplify]: Simplify -1 into -1
4.674 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) y) in y
4.674 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
4.674 * [taylor]: Taking taylor expansion of 1.0 in y
4.674 * [backup-simplify]: Simplify 1.0 into 1.0
4.674 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.674 * [taylor]: Taking taylor expansion of y in y
4.674 * [backup-simplify]: Simplify 0 into 0
4.674 * [backup-simplify]: Simplify 1 into 1
4.674 * [backup-simplify]: Simplify (/ 1 1) into 1
4.674 * [taylor]: Taking taylor expansion of y in y
4.674 * [backup-simplify]: Simplify 0 into 0
4.674 * [backup-simplify]: Simplify 1 into 1
4.675 * [backup-simplify]: Simplify (+ 0 1) into 1
4.675 * [backup-simplify]: Simplify (/ 1 1) into 1
4.675 * [taylor]: Taking taylor expansion of (* -1 (/ (+ 1.0 (/ 1 y)) y)) in y
4.675 * [taylor]: Taking taylor expansion of -1 in y
4.675 * [backup-simplify]: Simplify -1 into -1
4.675 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) y) in y
4.675 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
4.675 * [taylor]: Taking taylor expansion of 1.0 in y
4.675 * [backup-simplify]: Simplify 1.0 into 1.0
4.675 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.676 * [taylor]: Taking taylor expansion of y in y
4.676 * [backup-simplify]: Simplify 0 into 0
4.676 * [backup-simplify]: Simplify 1 into 1
4.676 * [backup-simplify]: Simplify (/ 1 1) into 1
4.676 * [taylor]: Taking taylor expansion of y in y
4.676 * [backup-simplify]: Simplify 0 into 0
4.676 * [backup-simplify]: Simplify 1 into 1
4.676 * [backup-simplify]: Simplify (+ 0 1) into 1
4.677 * [backup-simplify]: Simplify (/ 1 1) into 1
4.677 * [backup-simplify]: Simplify (* -1 1) into -1
4.677 * [backup-simplify]: Simplify -1 into -1
4.678 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.679 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
4.681 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* 1 (/ 0 1)))) into 1.0
4.682 * [backup-simplify]: Simplify (+ (* -1 1.0) (* 0 1)) into (- 1.0)
4.683 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.684 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.684 * [backup-simplify]: Simplify (+ 0 0) into 0
4.685 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)))) into 0
4.686 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1.0) (* 0 1))) into 0
4.686 * [backup-simplify]: Simplify 0 into 0
4.687 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.687 * [backup-simplify]: Simplify (+ 0 0) into 0
4.688 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.690 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 1)))) into 0
4.690 * [backup-simplify]: Simplify 0 into 0
4.691 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.691 * [backup-simplify]: Simplify (+ 0 0) into 0
4.693 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.694 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 1))))) into 0
4.694 * [backup-simplify]: Simplify 0 into 0
4.695 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.696 * [backup-simplify]: Simplify (+ 0 0) into 0
4.697 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.699 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 1)))))) into 0
4.699 * [backup-simplify]: Simplify 0 into 0
4.700 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.700 * [backup-simplify]: Simplify (+ 0 0) into 0
4.701 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.703 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 1))))))) into 0
4.703 * [backup-simplify]: Simplify 0 into 0
4.705 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.705 * [backup-simplify]: Simplify (+ 0 0) into 0
4.706 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.708 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 1)))))))) into 0
4.709 * [backup-simplify]: Simplify 0 into 0
4.709 * [backup-simplify]: Simplify (+ (* (- 1.0) (/ 1 (/ 1 (- y)))) (* -1 (pow (/ 1 (/ 1 (- y))) 2))) into (- (* 1.0 y) (pow y 2))
4.709 * * * [progress]: simplifying candidates
4.711 * [simplify]: Simplifying:
  (expm1 (* x (+ (* (- 1.0 y) y) (* y (+ (- y) y)))))
  (log1p (* x (+ (* (- 1.0 y) y) (* y (+ (- y) y)))))
  (* x (+ (* (- 1.0 y) y) (* y (+ (- y) y))))
  (+ (log x) (log (+ (* (- 1.0 y) y) (* y (+ (- y) y)))))
  (log (* x (+ (* (- 1.0 y) y) (* y (+ (- y) y)))))
  (exp (* x (+ (* (- 1.0 y) y) (* y (+ (- y) y)))))
  (* (* (* x x) x) (* (* (+ (* (- 1.0 y) y) (* y (+ (- y) y))) (+ (* (- 1.0 y) y) (* y (+ (- y) y)))) (+ (* (- 1.0 y) y) (* y (+ (- y) y)))))
  (* (cbrt (* x (+ (* (- 1.0 y) y) (* y (+ (- y) y))))) (cbrt (* x (+ (* (- 1.0 y) y) (* y (+ (- y) y))))))
  (cbrt (* x (+ (* (- 1.0 y) y) (* y (+ (- y) y)))))
  (* (* (* x (+ (* (- 1.0 y) y) (* y (+ (- y) y)))) (* x (+ (* (- 1.0 y) y) (* y (+ (- y) y))))) (* x (+ (* (- 1.0 y) y) (* y (+ (- y) y)))))
  (sqrt (* x (+ (* (- 1.0 y) y) (* y (+ (- y) y)))))
  (sqrt (* x (+ (* (- 1.0 y) y) (* y (+ (- y) y)))))
  (* (sqrt x) (sqrt (+ (* (- 1.0 y) y) (* y (+ (- y) y)))))
  (* (sqrt x) (sqrt (+ (* (- 1.0 y) y) (* y (+ (- y) y)))))
  (* x (* (- 1.0 y) y))
  (* x (* y (+ (- y) y)))
  (* (* (- 1.0 y) y) x)
  (* (* y (+ (- y) y)) x)
  (* x (* (cbrt (+ (* (- 1.0 y) y) (* y (+ (- y) y)))) (cbrt (+ (* (- 1.0 y) y) (* y (+ (- y) y))))))
  (* x (sqrt (+ (* (- 1.0 y) y) (* y (+ (- y) y)))))
  (* x 1)
  (* (cbrt x) (+ (* (- 1.0 y) y) (* y (+ (- y) y))))
  (* (sqrt x) (+ (* (- 1.0 y) y) (* y (+ (- y) y))))
  (* x (+ (* (- 1.0 y) y) (* y (+ (- y) y))))
  (* x (+ (* (* (- (pow 1.0 3) (pow y 3)) y) (+ (* (- y) (- y)) (- (* y y) (* (- y) y)))) (* (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))) (* y (+ (pow (- y) 3) (pow y 3))))))
  (* x (+ (* (* (- (pow 1.0 3) (pow y 3)) y) (- (- y) y)) (* (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))) (* y (- (* (- y) (- y)) (* y y))))))
  (* x (+ (* (* (- (* 1.0 1.0) (* y y)) y) (+ (* (- y) (- y)) (- (* y y) (* (- y) y)))) (* (+ 1.0 y) (* y (+ (pow (- y) 3) (pow y 3))))))
  (* x (+ (* (* (- (* 1.0 1.0) (* y y)) y) (- (- y) y)) (* (+ 1.0 y) (* y (- (* (- y) (- y)) (* y y))))))
  (* x (+ (pow (* (- 1.0 y) y) 3) (pow (* y (+ (- y) y)) 3)))
  (* x (- (* (* (- 1.0 y) y) (* (- 1.0 y) y)) (* (* y (+ (- y) y)) (* y (+ (- y) y)))))
  (expm1 (* (- 1.0 y) y))
  (log1p (* (- 1.0 y) y))
  (* (- 1.0 y) y)
  (+ (log (- 1.0 y)) (log y))
  (log (* (- 1.0 y) y))
  (exp (* (- 1.0 y) y))
  (* (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y)) (* (* y y) y))
  (* (cbrt (* (- 1.0 y) y)) (cbrt (* (- 1.0 y) y)))
  (cbrt (* (- 1.0 y) y))
  (* (* (* (- 1.0 y) y) (* (- 1.0 y) y)) (* (- 1.0 y) y))
  (sqrt (* (- 1.0 y) y))
  (sqrt (* (- 1.0 y) y))
  (* (sqrt (- 1.0 y)) (sqrt y))
  (* (sqrt (- 1.0 y)) (sqrt y))
  (* (- 1.0 y) (* (cbrt y) (cbrt y)))
  (* (- 1.0 y) (sqrt y))
  (* (- 1.0 y) 1)
  (* (cbrt (- 1.0 y)) y)
  (* (sqrt (- 1.0 y)) y)
  (* (- 1.0 y) y)
  (* (- (sqrt 1.0) (sqrt y)) y)
  (* (- 1.0 y) y)
  (* (- (pow 1.0 3) (pow y 3)) y)
  (* (- (* 1.0 1.0) (* y y)) y)
  (- (* 1.0 (* x y)) (* x (pow y 2)))
  (- (* 1.0 (* x y)) (* x (pow y 2)))
  (- (* 1.0 (* x y)) (* x (pow y 2)))
  (- (* 1.0 y) (pow y 2))
  (- (* 1.0 y) (pow y 2))
  (- (* 1.0 y) (pow y 2))
4.713 * * [simplify]: iteration 0: 126 enodes
4.774 * * [simplify]: iteration 1: 411 enodes
5.156 * * [simplify]: iteration 2: 2539 enodes
7.885 * * [simplify]: iteration complete: 5001 enodes
7.886 * * [simplify]: Extracting #0: cost 45 inf + 0
7.889 * * [simplify]: Extracting #1: cost 441 inf + 1
7.897 * * [simplify]: Extracting #2: cost 1252 inf + 156
7.905 * * [simplify]: Extracting #3: cost 557 inf + 4823
7.911 * * [simplify]: Extracting #4: cost 114 inf + 9407
7.918 * * [simplify]: Extracting #5: cost 27 inf + 10128
7.928 * * [simplify]: Extracting #6: cost 7 inf + 10227
7.935 * * [simplify]: Extracting #7: cost 0 inf + 10265
7.947 * [simplify]: Simplified to:
  (expm1 (* x (fma (- 1.0 y) y 0)))
  (log1p (* x (fma (- 1.0 y) y 0)))
  (* x (fma (- 1.0 y) y 0))
  (log (* x (fma (- 1.0 y) y 0)))
  (log (* x (fma (- 1.0 y) y 0)))
  (pow (exp (fma (- 1.0 y) y 0)) x)
  (* (pow (fma (- 1.0 y) y 0) 3) (pow x 3))
  (* (cbrt (* x (fma (- 1.0 y) y 0))) (cbrt (* x (fma (- 1.0 y) y 0))))
  (cbrt (* x (fma (- 1.0 y) y 0)))
  (pow (* x (fma (- 1.0 y) y 0)) 3)
  (sqrt (* x (fma (- 1.0 y) y 0)))
  (sqrt (* x (fma (- 1.0 y) y 0)))
  (* (sqrt x) (sqrt (fma (- 1.0 y) y 0)))
  (* (sqrt x) (sqrt (fma (- 1.0 y) y 0)))
  (* (* x y) (- 1.0 y))
  (* x 0)
  (* (* x y) (- 1.0 y))
  (* 0 x)
  (* (* (cbrt (fma (- 1.0 y) y 0)) (cbrt (fma (- 1.0 y) y 0))) x)
  (* x (sqrt (fma (- 1.0 y) y 0)))
  x
  (* (fma (- 1.0 y) y 0) (cbrt x))
  (* (fma (- 1.0 y) y 0) (sqrt x))
  (* x (fma (- 1.0 y) y 0))
  (* x (fma (* y (* y (+ y (+ y y)))) (- (pow 1.0 3) (pow y 3)) (* 0 (fma y (+ 1.0 y) (* 1.0 1.0)))))
  (* (fma 0 (fma y (+ 1.0 y) (* 1.0 1.0)) (* (* y (- (pow 1.0 3) (pow y 3))) (- (- y) y))) x)
  (* x (fma (* (fma y (- y) (* 1.0 1.0)) y) (* y (+ y (+ y y))) (+ 0 (* 0 1.0))))
  (* (fma (* (fma y (- y) (* 1.0 1.0)) y) (- (- y) y) (+ 0 (* 0 1.0))) x)
  (* (+ (pow (* (- 1.0 y) y) 3) 0) x)
  (* x (fma (* (* (- 1.0 y) y) (- 1.0 y)) y 0))
  (expm1 (* (- 1.0 y) y))
  (log1p (* (- 1.0 y) y))
  (* (- 1.0 y) y)
  (log (* (- 1.0 y) y))
  (log (* (- 1.0 y) y))
  (pow (exp y) (- 1.0 y))
  (pow (* (- 1.0 y) y) 3)
  (* (cbrt (* (- 1.0 y) y)) (cbrt (* (- 1.0 y) y)))
  (cbrt (* (- 1.0 y) y))
  (pow (* (- 1.0 y) y) 3)
  (sqrt (* (- 1.0 y) y))
  (sqrt (* (- 1.0 y) y))
  (* (sqrt y) (sqrt (- 1.0 y)))
  (* (sqrt y) (sqrt (- 1.0 y)))
  (* (cbrt y) (* (- 1.0 y) (cbrt y)))
  (* (sqrt y) (- 1.0 y))
  (- 1.0 y)
  (* (cbrt (- 1.0 y)) y)
  (* (sqrt (- 1.0 y)) y)
  (* (- 1.0 y) y)
  (* y (- (sqrt 1.0) (sqrt y)))
  (* (- 1.0 y) y)
  (* y (- (pow 1.0 3) (pow y 3)))
  (* (fma y (- y) (* 1.0 1.0)) y)
  (fma y (* x 1.0) (* (- x) (* y y)))
  (fma y (* x 1.0) (* (- x) (* y y)))
  (fma y (* x 1.0) (* (- x) (* y y)))
  (* y (- 1.0 y))
  (* y (- 1.0 y))
  (* y (- 1.0 y))
7.948 * * * [progress]: adding candidates to table
8.291 * * [progress]: iteration 4 / 4
8.291 * * * [progress]: picking best candidate
8.295 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt (- 1.0 y)) (* (* y x) (sqrt (- 1.0 y)))))>
8.295 * * * [progress]: localizing error
8.306 * * * [progress]: generating rewritten candidates
8.306 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
8.417 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
8.471 * * * [progress]: generating series expansions
8.471 * * * * [progress]: [ 1 / 2 ] generating series at (2)
8.471 * [backup-simplify]: Simplify (* (sqrt (- 1.0 y)) (* (* y x) (sqrt (- 1.0 y)))) into (* x (* (- 1.0 y) y))
8.471 * [approximate]: Taking taylor expansion of (* x (* (- 1.0 y) y)) in (y x) around 0
8.472 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 y) y)) in x
8.472 * [taylor]: Taking taylor expansion of x in x
8.472 * [backup-simplify]: Simplify 0 into 0
8.472 * [backup-simplify]: Simplify 1 into 1
8.472 * [taylor]: Taking taylor expansion of (* (- 1.0 y) y) in x
8.472 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
8.472 * [taylor]: Taking taylor expansion of 1.0 in x
8.472 * [backup-simplify]: Simplify 1.0 into 1.0
8.472 * [taylor]: Taking taylor expansion of y in x
8.472 * [backup-simplify]: Simplify y into y
8.472 * [taylor]: Taking taylor expansion of y in x
8.472 * [backup-simplify]: Simplify y into y
8.472 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 y) y)) in y
8.472 * [taylor]: Taking taylor expansion of x in y
8.472 * [backup-simplify]: Simplify x into x
8.472 * [taylor]: Taking taylor expansion of (* (- 1.0 y) y) in y
8.472 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
8.472 * [taylor]: Taking taylor expansion of 1.0 in y
8.472 * [backup-simplify]: Simplify 1.0 into 1.0
8.472 * [taylor]: Taking taylor expansion of y in y
8.472 * [backup-simplify]: Simplify 0 into 0
8.472 * [backup-simplify]: Simplify 1 into 1
8.472 * [taylor]: Taking taylor expansion of y in y
8.472 * [backup-simplify]: Simplify 0 into 0
8.472 * [backup-simplify]: Simplify 1 into 1
8.472 * [taylor]: Taking taylor expansion of (* x (* (- 1.0 y) y)) in y
8.472 * [taylor]: Taking taylor expansion of x in y
8.472 * [backup-simplify]: Simplify x into x
8.472 * [taylor]: Taking taylor expansion of (* (- 1.0 y) y) in y
8.472 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
8.472 * [taylor]: Taking taylor expansion of 1.0 in y
8.472 * [backup-simplify]: Simplify 1.0 into 1.0
8.472 * [taylor]: Taking taylor expansion of y in y
8.472 * [backup-simplify]: Simplify 0 into 0
8.473 * [backup-simplify]: Simplify 1 into 1
8.473 * [taylor]: Taking taylor expansion of y in y
8.473 * [backup-simplify]: Simplify 0 into 0
8.473 * [backup-simplify]: Simplify 1 into 1
8.473 * [backup-simplify]: Simplify (- 0) into 0
8.474 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
8.475 * [backup-simplify]: Simplify (* 1.0 0) into 0
8.475 * [backup-simplify]: Simplify (* x 0) into 0
8.475 * [taylor]: Taking taylor expansion of 0 in x
8.475 * [backup-simplify]: Simplify 0 into 0
8.475 * [backup-simplify]: Simplify 0 into 0
8.475 * [backup-simplify]: Simplify (- 1) into -1
8.476 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.477 * [backup-simplify]: Simplify (+ (* 1.0 1) (* -1 0)) into 1.0
8.478 * [backup-simplify]: Simplify (+ (* x 1.0) (* 0 0)) into (* 1.0 x)
8.478 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
8.478 * [taylor]: Taking taylor expansion of 1.0 in x
8.478 * [backup-simplify]: Simplify 1.0 into 1.0
8.478 * [taylor]: Taking taylor expansion of x in x
8.478 * [backup-simplify]: Simplify 0 into 0
8.478 * [backup-simplify]: Simplify 1 into 1
8.479 * [backup-simplify]: Simplify (* 1.0 0) into 0
8.479 * [backup-simplify]: Simplify 0 into 0
8.479 * [backup-simplify]: Simplify 0 into 0
8.479 * [backup-simplify]: Simplify (- 0) into 0
8.480 * [backup-simplify]: Simplify (+ 0 0) into 0
8.481 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* -1 1) (* 0 0))) into -1
8.482 * [backup-simplify]: Simplify (+ (* x -1) (+ (* 0 1.0) (* 0 0))) into (- x)
8.482 * [taylor]: Taking taylor expansion of (- x) in x
8.482 * [taylor]: Taking taylor expansion of x in x
8.482 * [backup-simplify]: Simplify 0 into 0
8.482 * [backup-simplify]: Simplify 1 into 1
8.482 * [backup-simplify]: Simplify (- 0) into 0
8.483 * [backup-simplify]: Simplify 0 into 0
8.484 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
8.484 * [backup-simplify]: Simplify 1.0 into 1.0
8.484 * [backup-simplify]: Simplify 0 into 0
8.485 * [backup-simplify]: Simplify (- 0) into 0
8.485 * [backup-simplify]: Simplify (+ 0 0) into 0
8.487 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* -1 0) (+ (* 0 1) (* 0 0)))) into 0
8.488 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 -1) (+ (* 0 1.0) (* 0 0)))) into 0
8.488 * [taylor]: Taking taylor expansion of 0 in x
8.488 * [backup-simplify]: Simplify 0 into 0
8.488 * [backup-simplify]: Simplify 0 into 0
8.488 * [backup-simplify]: Simplify (- 1) into -1
8.488 * [backup-simplify]: Simplify -1 into -1
8.490 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
8.490 * [backup-simplify]: Simplify 0 into 0
8.490 * [backup-simplify]: Simplify 0 into 0
8.490 * [backup-simplify]: Simplify (- 0) into 0
8.490 * [backup-simplify]: Simplify (+ 0 0) into 0
8.492 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
8.493 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 1.0) (* 0 0))))) into 0
8.494 * [taylor]: Taking taylor expansion of 0 in x
8.494 * [backup-simplify]: Simplify 0 into 0
8.494 * [backup-simplify]: Simplify 0 into 0
8.494 * [backup-simplify]: Simplify 0 into 0
8.494 * [backup-simplify]: Simplify (- 0) into 0
8.494 * [backup-simplify]: Simplify 0 into 0
8.495 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.495 * [backup-simplify]: Simplify 0 into 0
8.496 * [backup-simplify]: Simplify (+ (* -1 (* x (pow y 2))) (* 1.0 (* x y))) into (- (* 1.0 (* x y)) (* x (pow y 2)))
8.496 * [backup-simplify]: Simplify (* (sqrt (- 1.0 (/ 1 y))) (* (* (/ 1 y) (/ 1 x)) (sqrt (- 1.0 (/ 1 y))))) into (/ (- 1.0 (/ 1 y)) (* x y))
8.496 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in (y x) around 0
8.496 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in x
8.496 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
8.496 * [taylor]: Taking taylor expansion of 1.0 in x
8.496 * [backup-simplify]: Simplify 1.0 into 1.0
8.496 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.496 * [taylor]: Taking taylor expansion of y in x
8.496 * [backup-simplify]: Simplify y into y
8.496 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.496 * [taylor]: Taking taylor expansion of (* x y) in x
8.496 * [taylor]: Taking taylor expansion of x in x
8.496 * [backup-simplify]: Simplify 0 into 0
8.496 * [backup-simplify]: Simplify 1 into 1
8.496 * [taylor]: Taking taylor expansion of y in x
8.496 * [backup-simplify]: Simplify y into y
8.497 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
8.497 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
8.497 * [backup-simplify]: Simplify (* 0 y) into 0
8.497 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
8.497 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 y)) y) into (/ (- 1.0 (/ 1 y)) y)
8.497 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in y
8.497 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
8.497 * [taylor]: Taking taylor expansion of 1.0 in y
8.497 * [backup-simplify]: Simplify 1.0 into 1.0
8.497 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.497 * [taylor]: Taking taylor expansion of y in y
8.497 * [backup-simplify]: Simplify 0 into 0
8.497 * [backup-simplify]: Simplify 1 into 1
8.498 * [backup-simplify]: Simplify (/ 1 1) into 1
8.498 * [taylor]: Taking taylor expansion of (* x y) in y
8.498 * [taylor]: Taking taylor expansion of x in y
8.498 * [backup-simplify]: Simplify x into x
8.498 * [taylor]: Taking taylor expansion of y in y
8.498 * [backup-simplify]: Simplify 0 into 0
8.498 * [backup-simplify]: Simplify 1 into 1
8.498 * [backup-simplify]: Simplify (- 1) into -1
8.499 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.499 * [backup-simplify]: Simplify (* x 0) into 0
8.499 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.499 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.499 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) (* x y)) in y
8.499 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
8.499 * [taylor]: Taking taylor expansion of 1.0 in y
8.499 * [backup-simplify]: Simplify 1.0 into 1.0
8.499 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.499 * [taylor]: Taking taylor expansion of y in y
8.500 * [backup-simplify]: Simplify 0 into 0
8.500 * [backup-simplify]: Simplify 1 into 1
8.500 * [backup-simplify]: Simplify (/ 1 1) into 1
8.500 * [taylor]: Taking taylor expansion of (* x y) in y
8.500 * [taylor]: Taking taylor expansion of x in y
8.500 * [backup-simplify]: Simplify x into x
8.500 * [taylor]: Taking taylor expansion of y in y
8.500 * [backup-simplify]: Simplify 0 into 0
8.500 * [backup-simplify]: Simplify 1 into 1
8.500 * [backup-simplify]: Simplify (- 1) into -1
8.501 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.501 * [backup-simplify]: Simplify (* x 0) into 0
8.501 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.501 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
8.502 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.502 * [taylor]: Taking taylor expansion of -1 in x
8.502 * [backup-simplify]: Simplify -1 into -1
8.502 * [taylor]: Taking taylor expansion of x in x
8.502 * [backup-simplify]: Simplify 0 into 0
8.502 * [backup-simplify]: Simplify 1 into 1
8.502 * [backup-simplify]: Simplify (/ -1 1) into -1
8.502 * [backup-simplify]: Simplify -1 into -1
8.503 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.503 * [backup-simplify]: Simplify (- 0) into 0
8.504 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
8.504 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
8.504 * [backup-simplify]: Simplify (- (/ 1.0 x) (+ (* (/ -1 x) (/ 0 x)))) into (* 1.0 (/ 1 x))
8.505 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
8.505 * [taylor]: Taking taylor expansion of 1.0 in x
8.505 * [backup-simplify]: Simplify 1.0 into 1.0
8.505 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.505 * [taylor]: Taking taylor expansion of x in x
8.505 * [backup-simplify]: Simplify 0 into 0
8.505 * [backup-simplify]: Simplify 1 into 1
8.505 * [backup-simplify]: Simplify (/ 1 1) into 1
8.506 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
8.506 * [backup-simplify]: Simplify 1.0 into 1.0
8.506 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
8.506 * [backup-simplify]: Simplify 0 into 0
8.507 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.508 * [backup-simplify]: Simplify (- 0) into 0
8.508 * [backup-simplify]: Simplify (+ 0 0) into 0
8.509 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.509 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* (* 1.0 (/ 1 x)) (/ 0 x)))) into 0
8.509 * [taylor]: Taking taylor expansion of 0 in x
8.509 * [backup-simplify]: Simplify 0 into 0
8.510 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.511 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
8.511 * [backup-simplify]: Simplify 0 into 0
8.512 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.512 * [backup-simplify]: Simplify 0 into 0
8.513 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.513 * [backup-simplify]: Simplify (- 0) into 0
8.513 * [backup-simplify]: Simplify (+ 0 0) into 0
8.514 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
8.515 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* (* 1.0 (/ 1 x)) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.515 * [taylor]: Taking taylor expansion of 0 in x
8.515 * [backup-simplify]: Simplify 0 into 0
8.515 * [backup-simplify]: Simplify 0 into 0
8.516 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.517 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
8.517 * [backup-simplify]: Simplify 0 into 0
8.518 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.518 * [backup-simplify]: Simplify 0 into 0
8.519 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (* -1 (* (/ 1 (/ 1 x)) (pow (/ 1 y) -2)))) into (- (* 1.0 (* x y)) (* x (pow y 2)))
8.519 * [backup-simplify]: Simplify (* (sqrt (- 1.0 (/ 1 (- y)))) (* (* (/ 1 (- y)) (/ 1 (- x))) (sqrt (- 1.0 (/ 1 (- y)))))) into (/ (+ 1.0 (/ 1 y)) (* x y))
8.519 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) (* x y)) in (y x) around 0
8.519 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) (* x y)) in x
8.519 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
8.519 * [taylor]: Taking taylor expansion of 1.0 in x
8.519 * [backup-simplify]: Simplify 1.0 into 1.0
8.519 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.519 * [taylor]: Taking taylor expansion of y in x
8.519 * [backup-simplify]: Simplify y into y
8.519 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.519 * [taylor]: Taking taylor expansion of (* x y) in x
8.519 * [taylor]: Taking taylor expansion of x in x
8.519 * [backup-simplify]: Simplify 0 into 0
8.519 * [backup-simplify]: Simplify 1 into 1
8.519 * [taylor]: Taking taylor expansion of y in x
8.519 * [backup-simplify]: Simplify y into y
8.519 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y))
8.520 * [backup-simplify]: Simplify (* 0 y) into 0
8.520 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
8.520 * [backup-simplify]: Simplify (/ (+ 1.0 (/ 1 y)) y) into (/ (+ 1.0 (/ 1 y)) y)
8.520 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) (* x y)) in y
8.520 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
8.520 * [taylor]: Taking taylor expansion of 1.0 in y
8.520 * [backup-simplify]: Simplify 1.0 into 1.0
8.520 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.520 * [taylor]: Taking taylor expansion of y in y
8.520 * [backup-simplify]: Simplify 0 into 0
8.520 * [backup-simplify]: Simplify 1 into 1
8.521 * [backup-simplify]: Simplify (/ 1 1) into 1
8.521 * [taylor]: Taking taylor expansion of (* x y) in y
8.521 * [taylor]: Taking taylor expansion of x in y
8.521 * [backup-simplify]: Simplify x into x
8.521 * [taylor]: Taking taylor expansion of y in y
8.521 * [backup-simplify]: Simplify 0 into 0
8.521 * [backup-simplify]: Simplify 1 into 1
8.521 * [backup-simplify]: Simplify (+ 0 1) into 1
8.521 * [backup-simplify]: Simplify (* x 0) into 0
8.522 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.522 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.522 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) (* x y)) in y
8.522 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
8.522 * [taylor]: Taking taylor expansion of 1.0 in y
8.522 * [backup-simplify]: Simplify 1.0 into 1.0
8.522 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.522 * [taylor]: Taking taylor expansion of y in y
8.522 * [backup-simplify]: Simplify 0 into 0
8.522 * [backup-simplify]: Simplify 1 into 1
8.522 * [backup-simplify]: Simplify (/ 1 1) into 1
8.522 * [taylor]: Taking taylor expansion of (* x y) in y
8.522 * [taylor]: Taking taylor expansion of x in y
8.522 * [backup-simplify]: Simplify x into x
8.522 * [taylor]: Taking taylor expansion of y in y
8.523 * [backup-simplify]: Simplify 0 into 0
8.523 * [backup-simplify]: Simplify 1 into 1
8.523 * [backup-simplify]: Simplify (+ 0 1) into 1
8.523 * [backup-simplify]: Simplify (* x 0) into 0
8.523 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.523 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.524 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.524 * [taylor]: Taking taylor expansion of x in x
8.524 * [backup-simplify]: Simplify 0 into 0
8.524 * [backup-simplify]: Simplify 1 into 1
8.524 * [backup-simplify]: Simplify (/ 1 1) into 1
8.524 * [backup-simplify]: Simplify 1 into 1
8.525 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.525 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
8.526 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
8.526 * [backup-simplify]: Simplify (- (/ 1.0 x) (+ (* (/ 1 x) (/ 0 x)))) into (* 1.0 (/ 1 x))
8.526 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
8.526 * [taylor]: Taking taylor expansion of 1.0 in x
8.526 * [backup-simplify]: Simplify 1.0 into 1.0
8.526 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.526 * [taylor]: Taking taylor expansion of x in x
8.526 * [backup-simplify]: Simplify 0 into 0
8.526 * [backup-simplify]: Simplify 1 into 1
8.527 * [backup-simplify]: Simplify (/ 1 1) into 1
8.527 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
8.527 * [backup-simplify]: Simplify 1.0 into 1.0
8.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.528 * [backup-simplify]: Simplify 0 into 0
8.529 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.530 * [backup-simplify]: Simplify (+ 0 0) into 0
8.530 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.531 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* (* 1.0 (/ 1 x)) (/ 0 x)))) into 0
8.531 * [taylor]: Taking taylor expansion of 0 in x
8.531 * [backup-simplify]: Simplify 0 into 0
8.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.532 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
8.532 * [backup-simplify]: Simplify 0 into 0
8.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.533 * [backup-simplify]: Simplify 0 into 0
8.534 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.535 * [backup-simplify]: Simplify (+ 0 0) into 0
8.536 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
8.536 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* (* 1.0 (/ 1 x)) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.536 * [taylor]: Taking taylor expansion of 0 in x
8.536 * [backup-simplify]: Simplify 0 into 0
8.536 * [backup-simplify]: Simplify 0 into 0
8.537 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.538 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
8.539 * [backup-simplify]: Simplify 0 into 0
8.539 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.539 * [backup-simplify]: Simplify 0 into 0
8.540 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y))))) (* 1 (* (/ 1 (/ 1 (- x))) (pow (/ 1 (- y)) -2)))) into (- (* 1.0 (* x y)) (* x (pow y 2)))
8.540 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
8.540 * [backup-simplify]: Simplify (* (* y x) (sqrt (- 1.0 y))) into (* (* x y) (sqrt (- 1.0 y)))
8.540 * [approximate]: Taking taylor expansion of (* (* x y) (sqrt (- 1.0 y))) in (y x) around 0
8.540 * [taylor]: Taking taylor expansion of (* (* x y) (sqrt (- 1.0 y))) in x
8.540 * [taylor]: Taking taylor expansion of (* x y) in x
8.541 * [taylor]: Taking taylor expansion of x in x
8.541 * [backup-simplify]: Simplify 0 into 0
8.541 * [backup-simplify]: Simplify 1 into 1
8.541 * [taylor]: Taking taylor expansion of y in x
8.541 * [backup-simplify]: Simplify y into y
8.541 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 y)) in x
8.541 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
8.541 * [taylor]: Taking taylor expansion of 1.0 in x
8.541 * [backup-simplify]: Simplify 1.0 into 1.0
8.541 * [taylor]: Taking taylor expansion of y in x
8.541 * [backup-simplify]: Simplify y into y
8.541 * [backup-simplify]: Simplify (- y) into (- y)
8.541 * [backup-simplify]: Simplify (+ 1.0 (- y)) into (- 1.0 y)
8.541 * [backup-simplify]: Simplify (sqrt (- 1.0 y)) into (sqrt (- 1.0 y))
8.541 * [backup-simplify]: Simplify (- 0) into 0
8.542 * [backup-simplify]: Simplify (+ 0 0) into 0
8.542 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- 1.0 y)))) into 0
8.542 * [taylor]: Taking taylor expansion of (* (* x y) (sqrt (- 1.0 y))) in y
8.542 * [taylor]: Taking taylor expansion of (* x y) in y
8.542 * [taylor]: Taking taylor expansion of x in y
8.542 * [backup-simplify]: Simplify x into x
8.542 * [taylor]: Taking taylor expansion of y in y
8.542 * [backup-simplify]: Simplify 0 into 0
8.542 * [backup-simplify]: Simplify 1 into 1
8.542 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 y)) in y
8.542 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
8.542 * [taylor]: Taking taylor expansion of 1.0 in y
8.542 * [backup-simplify]: Simplify 1.0 into 1.0
8.542 * [taylor]: Taking taylor expansion of y in y
8.542 * [backup-simplify]: Simplify 0 into 0
8.542 * [backup-simplify]: Simplify 1 into 1
8.543 * [backup-simplify]: Simplify (- 0) into 0
8.543 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
8.543 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
8.544 * [backup-simplify]: Simplify (- 1) into -1
8.544 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.546 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1.0))) into (/ -1/2 (sqrt 1.0))
8.546 * [taylor]: Taking taylor expansion of (* (* x y) (sqrt (- 1.0 y))) in y
8.546 * [taylor]: Taking taylor expansion of (* x y) in y
8.546 * [taylor]: Taking taylor expansion of x in y
8.546 * [backup-simplify]: Simplify x into x
8.546 * [taylor]: Taking taylor expansion of y in y
8.546 * [backup-simplify]: Simplify 0 into 0
8.546 * [backup-simplify]: Simplify 1 into 1
8.546 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 y)) in y
8.546 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
8.546 * [taylor]: Taking taylor expansion of 1.0 in y
8.546 * [backup-simplify]: Simplify 1.0 into 1.0
8.546 * [taylor]: Taking taylor expansion of y in y
8.546 * [backup-simplify]: Simplify 0 into 0
8.546 * [backup-simplify]: Simplify 1 into 1
8.547 * [backup-simplify]: Simplify (- 0) into 0
8.547 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
8.548 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
8.548 * [backup-simplify]: Simplify (- 1) into -1
8.548 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.550 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1.0))) into (/ -1/2 (sqrt 1.0))
8.550 * [backup-simplify]: Simplify (* x 0) into 0
8.551 * [backup-simplify]: Simplify (* 0 (sqrt 1.0)) into 0
8.551 * [taylor]: Taking taylor expansion of 0 in x
8.551 * [backup-simplify]: Simplify 0 into 0
8.551 * [backup-simplify]: Simplify 0 into 0
8.551 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.552 * [backup-simplify]: Simplify (+ (* 0 (/ -1/2 (sqrt 1.0))) (* x (sqrt 1.0))) into (* (sqrt 1.0) x)
8.552 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) x) in x
8.552 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
8.552 * [taylor]: Taking taylor expansion of 1.0 in x
8.552 * [backup-simplify]: Simplify 1.0 into 1.0
8.553 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
8.554 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
8.554 * [taylor]: Taking taylor expansion of x in x
8.554 * [backup-simplify]: Simplify 0 into 0
8.554 * [backup-simplify]: Simplify 1 into 1
8.554 * [backup-simplify]: Simplify (* (sqrt 1.0) 0) into 0
8.554 * [backup-simplify]: Simplify 0 into 0
8.554 * [backup-simplify]: Simplify 0 into 0
8.555 * [backup-simplify]: Simplify (- 0) into 0
8.555 * [backup-simplify]: Simplify (+ 0 0) into 0
8.561 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -1/2 (sqrt 1.0)) 2) (+)) (* 2 (sqrt 1.0))) into (/ -1/8 (pow (sqrt 1.0) 3))
8.562 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
8.565 * [backup-simplify]: Simplify (+ (* 0 (/ -1/8 (pow (sqrt 1.0) 3))) (+ (* x (/ -1/2 (sqrt 1.0))) (* 0 (sqrt 1.0)))) into (- (* 1/2 (/ x (sqrt 1.0))))
8.565 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ x (sqrt 1.0)))) in x
8.565 * [taylor]: Taking taylor expansion of (* 1/2 (/ x (sqrt 1.0))) in x
8.565 * [taylor]: Taking taylor expansion of 1/2 in x
8.565 * [backup-simplify]: Simplify 1/2 into 1/2
8.565 * [taylor]: Taking taylor expansion of (/ x (sqrt 1.0)) in x
8.565 * [taylor]: Taking taylor expansion of x in x
8.565 * [backup-simplify]: Simplify 0 into 0
8.565 * [backup-simplify]: Simplify 1 into 1
8.565 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
8.565 * [taylor]: Taking taylor expansion of 1.0 in x
8.565 * [backup-simplify]: Simplify 1.0 into 1.0
8.565 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
8.566 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
8.567 * [backup-simplify]: Simplify (/ 1 (sqrt 1.0)) into (/ 1 (sqrt 1.0))
8.569 * [backup-simplify]: Simplify (+ (* (sqrt 1.0) 1) (* 0 0)) into (sqrt 1.0)
8.570 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
8.570 * [backup-simplify]: Simplify 0 into 0
8.570 * [backup-simplify]: Simplify (- 0) into 0
8.571 * [backup-simplify]: Simplify (+ 0 0) into 0
8.585 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (/ -1/2 (sqrt 1.0)) (/ -1/8 (pow (sqrt 1.0) 3)))))) (* 2 (sqrt 1.0))) into (/ -1/16 (pow (sqrt 1.0) 5))
8.586 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.590 * [backup-simplify]: Simplify (+ (* 0 (/ -1/16 (pow (sqrt 1.0) 5))) (+ (* x (/ -1/8 (pow (sqrt 1.0) 3))) (+ (* 0 (/ -1/2 (sqrt 1.0))) (* 0 (sqrt 1.0))))) into (- (* 1/8 (/ x (pow (sqrt 1.0) 3))))
8.590 * [taylor]: Taking taylor expansion of (- (* 1/8 (/ x (pow (sqrt 1.0) 3)))) in x
8.590 * [taylor]: Taking taylor expansion of (* 1/8 (/ x (pow (sqrt 1.0) 3))) in x
8.590 * [taylor]: Taking taylor expansion of 1/8 in x
8.590 * [backup-simplify]: Simplify 1/8 into 1/8
8.590 * [taylor]: Taking taylor expansion of (/ x (pow (sqrt 1.0) 3)) in x
8.590 * [taylor]: Taking taylor expansion of x in x
8.590 * [backup-simplify]: Simplify 0 into 0
8.590 * [backup-simplify]: Simplify 1 into 1
8.590 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 3) in x
8.590 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
8.590 * [taylor]: Taking taylor expansion of 1.0 in x
8.590 * [backup-simplify]: Simplify 1.0 into 1.0
8.590 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
8.591 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
8.593 * [backup-simplify]: Simplify (* (sqrt 1.0) (sqrt 1.0)) into (pow (sqrt 1.0) 2)
8.595 * [backup-simplify]: Simplify (* (sqrt 1.0) (pow (sqrt 1.0) 2)) into (pow (sqrt 1.0) 3)
8.597 * [backup-simplify]: Simplify (/ 1 (pow (sqrt 1.0) 3)) into (/ 1 (pow (sqrt 1.0) 3))
8.598 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt 1.0))) into (/ 1/2 (sqrt 1.0))
8.600 * [backup-simplify]: Simplify (- (/ 1/2 (sqrt 1.0))) into (- (* 1/2 (/ 1 (sqrt 1.0))))
8.602 * [backup-simplify]: Simplify (- (* 1/2 (/ 1 (sqrt 1.0)))) into (- (* 1/2 (/ 1 (sqrt 1.0))))
8.603 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 1.0))) into 0
8.604 * [backup-simplify]: Simplify (+ (* (sqrt 1.0) 0) (+ (* 0 1) (* 0 0))) into 0
8.604 * [backup-simplify]: Simplify 0 into 0
8.605 * [backup-simplify]: Simplify 0 into 0
8.605 * [backup-simplify]: Simplify (- 0) into 0
8.605 * [backup-simplify]: Simplify (+ 0 0) into 0
8.622 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -1/8 (pow (sqrt 1.0) 3)) 2) (+ (* 2 (* (/ -1/2 (sqrt 1.0)) (/ -1/16 (pow (sqrt 1.0) 5)))))) (* 2 (sqrt 1.0))) into (/ -5/128 (pow (sqrt 1.0) 7))
8.623 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
8.628 * [backup-simplify]: Simplify (+ (* 0 (/ -5/128 (pow (sqrt 1.0) 7))) (+ (* x (/ -1/16 (pow (sqrt 1.0) 5))) (+ (* 0 (/ -1/8 (pow (sqrt 1.0) 3))) (+ (* 0 (/ -1/2 (sqrt 1.0))) (* 0 (sqrt 1.0)))))) into (- (* 1/16 (/ x (pow (sqrt 1.0) 5))))
8.628 * [taylor]: Taking taylor expansion of (- (* 1/16 (/ x (pow (sqrt 1.0) 5)))) in x
8.628 * [taylor]: Taking taylor expansion of (* 1/16 (/ x (pow (sqrt 1.0) 5))) in x
8.628 * [taylor]: Taking taylor expansion of 1/16 in x
8.628 * [backup-simplify]: Simplify 1/16 into 1/16
8.628 * [taylor]: Taking taylor expansion of (/ x (pow (sqrt 1.0) 5)) in x
8.628 * [taylor]: Taking taylor expansion of x in x
8.628 * [backup-simplify]: Simplify 0 into 0
8.628 * [backup-simplify]: Simplify 1 into 1
8.628 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 5) in x
8.628 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
8.628 * [taylor]: Taking taylor expansion of 1.0 in x
8.628 * [backup-simplify]: Simplify 1.0 into 1.0
8.629 * [backup-simplify]: Simplify (sqrt 1.0) into (sqrt 1.0)
8.630 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
8.631 * [backup-simplify]: Simplify (* (sqrt 1.0) (sqrt 1.0)) into (pow (sqrt 1.0) 2)
8.633 * [backup-simplify]: Simplify (* (pow (sqrt 1.0) 2) (pow (sqrt 1.0) 2)) into (pow (sqrt 1.0) 4)
8.635 * [backup-simplify]: Simplify (* (sqrt 1.0) (pow (sqrt 1.0) 4)) into (pow (sqrt 1.0) 5)
8.637 * [backup-simplify]: Simplify (/ 1 (pow (sqrt 1.0) 5)) into (/ 1 (pow (sqrt 1.0) 5))
8.639 * [backup-simplify]: Simplify (* 1/8 (/ 1 (pow (sqrt 1.0) 3))) into (/ 1/8 (pow (sqrt 1.0) 3))
8.642 * [backup-simplify]: Simplify (- (/ 1/8 (pow (sqrt 1.0) 3))) into (- (* 1/8 (/ 1 (pow (sqrt 1.0) 3))))
8.646 * [backup-simplify]: Simplify (- (* 1/8 (/ 1 (pow (sqrt 1.0) 3)))) into (- (* 1/8 (/ 1 (pow (sqrt 1.0) 3))))
8.654 * [backup-simplify]: Simplify (+ (* (- (* 1/8 (/ 1 (pow (sqrt 1.0) 3)))) (* x (pow y 3))) (+ (* (- (* 1/2 (/ 1 (sqrt 1.0)))) (* x (pow y 2))) (* (sqrt 1.0) (* x y)))) into (- (* (sqrt 1.0) (* x y)) (+ (* 1/8 (/ (* x (pow y 3)) (pow (sqrt 1.0) 3))) (* 1/2 (/ (* x (pow y 2)) (sqrt 1.0)))))
8.654 * [backup-simplify]: Simplify (* (* (/ 1 y) (/ 1 x)) (sqrt (- 1.0 (/ 1 y)))) into (* (sqrt (- 1.0 (/ 1 y))) (/ 1 (* x y)))
8.654 * [approximate]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 y))) (/ 1 (* x y))) in (y x) around 0
8.655 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 y))) (/ 1 (* x y))) in x
8.655 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in x
8.655 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
8.655 * [taylor]: Taking taylor expansion of 1.0 in x
8.655 * [backup-simplify]: Simplify 1.0 into 1.0
8.655 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.655 * [taylor]: Taking taylor expansion of y in x
8.655 * [backup-simplify]: Simplify y into y
8.655 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.655 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
8.655 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
8.655 * [backup-simplify]: Simplify (sqrt (- 1.0 (/ 1 y))) into (sqrt (- 1.0 (/ 1 y)))
8.655 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.656 * [backup-simplify]: Simplify (- 0) into 0
8.656 * [backup-simplify]: Simplify (+ 0 0) into 0
8.656 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- 1.0 (/ 1 y))))) into 0
8.656 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
8.656 * [taylor]: Taking taylor expansion of (* x y) in x
8.656 * [taylor]: Taking taylor expansion of x in x
8.656 * [backup-simplify]: Simplify 0 into 0
8.656 * [backup-simplify]: Simplify 1 into 1
8.656 * [taylor]: Taking taylor expansion of y in x
8.656 * [backup-simplify]: Simplify y into y
8.656 * [backup-simplify]: Simplify (* 0 y) into 0
8.657 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
8.657 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.657 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 y))) (/ 1 (* x y))) in y
8.657 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
8.657 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
8.657 * [taylor]: Taking taylor expansion of 1.0 in y
8.657 * [backup-simplify]: Simplify 1.0 into 1.0
8.657 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.657 * [taylor]: Taking taylor expansion of y in y
8.657 * [backup-simplify]: Simplify 0 into 0
8.657 * [backup-simplify]: Simplify 1 into 1
8.657 * [backup-simplify]: Simplify (/ 1 1) into 1
8.658 * [backup-simplify]: Simplify (- 1) into -1
8.658 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.659 * [backup-simplify]: Simplify (sqrt 0) into 0
8.660 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
8.660 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
8.660 * [taylor]: Taking taylor expansion of (* x y) in y
8.660 * [taylor]: Taking taylor expansion of x in y
8.660 * [backup-simplify]: Simplify x into x
8.660 * [taylor]: Taking taylor expansion of y in y
8.660 * [backup-simplify]: Simplify 0 into 0
8.660 * [backup-simplify]: Simplify 1 into 1
8.661 * [backup-simplify]: Simplify (* x 0) into 0
8.661 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.661 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.661 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (/ 1 y))) (/ 1 (* x y))) in y
8.661 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
8.661 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
8.661 * [taylor]: Taking taylor expansion of 1.0 in y
8.661 * [backup-simplify]: Simplify 1.0 into 1.0
8.661 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.661 * [taylor]: Taking taylor expansion of y in y
8.661 * [backup-simplify]: Simplify 0 into 0
8.661 * [backup-simplify]: Simplify 1 into 1
8.662 * [backup-simplify]: Simplify (/ 1 1) into 1
8.662 * [backup-simplify]: Simplify (- 1) into -1
8.662 * [backup-simplify]: Simplify (+ 0 -1) into -1
8.663 * [backup-simplify]: Simplify (sqrt 0) into 0
8.664 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
8.664 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
8.664 * [taylor]: Taking taylor expansion of (* x y) in y
8.664 * [taylor]: Taking taylor expansion of x in y
8.664 * [backup-simplify]: Simplify x into x
8.664 * [taylor]: Taking taylor expansion of y in y
8.664 * [backup-simplify]: Simplify 0 into 0
8.664 * [backup-simplify]: Simplify 1 into 1
8.664 * [backup-simplify]: Simplify (* x 0) into 0
8.665 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.665 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.665 * [backup-simplify]: Simplify (* 0 (/ 1 x)) into 0
8.665 * [taylor]: Taking taylor expansion of 0 in x
8.665 * [backup-simplify]: Simplify 0 into 0
8.666 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
8.666 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.666 * [backup-simplify]: Simplify (+ (* 0 0) (* +nan.0 (/ 1 x))) into (- (* +nan.0 (/ 1 x)))
8.666 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
8.666 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
8.666 * [taylor]: Taking taylor expansion of +nan.0 in x
8.666 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.666 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.666 * [taylor]: Taking taylor expansion of x in x
8.666 * [backup-simplify]: Simplify 0 into 0
8.666 * [backup-simplify]: Simplify 1 into 1
8.667 * [backup-simplify]: Simplify (/ 1 1) into 1
8.667 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.668 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.668 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.668 * [backup-simplify]: Simplify 0 into 0
8.669 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.669 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.670 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.670 * [backup-simplify]: Simplify (- 0) into 0
8.671 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
8.674 * [backup-simplify]: Simplify (/ (- 1.0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
8.675 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
8.675 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
8.675 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
8.675 * [taylor]: Taking taylor expansion of +nan.0 in x
8.675 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.675 * [taylor]: Taking taylor expansion of x in x
8.675 * [backup-simplify]: Simplify 0 into 0
8.675 * [backup-simplify]: Simplify 1 into 1
8.675 * [backup-simplify]: Simplify (/ 1 1) into 1
8.676 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.676 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.676 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.678 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.678 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
8.679 * [backup-simplify]: Simplify (- 0) into 0
8.679 * [backup-simplify]: Simplify 0 into 0
8.679 * [backup-simplify]: Simplify 0 into 0
8.680 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
8.680 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.681 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.681 * [backup-simplify]: Simplify (- 0) into 0
8.682 * [backup-simplify]: Simplify (+ 0 0) into 0
8.686 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
8.687 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* +nan.0 0) (* +nan.0 (/ 1 x))))) into (- (* +nan.0 (/ 1 x)))
8.687 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
8.687 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
8.687 * [taylor]: Taking taylor expansion of +nan.0 in x
8.687 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.687 * [taylor]: Taking taylor expansion of x in x
8.687 * [backup-simplify]: Simplify 0 into 0
8.687 * [backup-simplify]: Simplify 1 into 1
8.688 * [backup-simplify]: Simplify (/ 1 1) into 1
8.688 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.688 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.689 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.690 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 x)) (/ 1 y))) (+ (* (- +nan.0) (* (/ 1 (/ 1 x)) 1)) (* (- +nan.0) (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))))) into (- (+ (* +nan.0 (/ x y)) (- (+ (* +nan.0 x) (- (* +nan.0 (* x y)))))))
8.691 * [backup-simplify]: Simplify (* (* (/ 1 (- y)) (/ 1 (- x))) (sqrt (- 1.0 (/ 1 (- y))))) into (* (/ 1 (* x y)) (sqrt (+ 1.0 (/ 1 y))))
8.691 * [approximate]: Taking taylor expansion of (* (/ 1 (* x y)) (sqrt (+ 1.0 (/ 1 y)))) in (y x) around 0
8.691 * [taylor]: Taking taylor expansion of (* (/ 1 (* x y)) (sqrt (+ 1.0 (/ 1 y)))) in x
8.691 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
8.691 * [taylor]: Taking taylor expansion of (* x y) in x
8.691 * [taylor]: Taking taylor expansion of x in x
8.691 * [backup-simplify]: Simplify 0 into 0
8.691 * [backup-simplify]: Simplify 1 into 1
8.691 * [taylor]: Taking taylor expansion of y in x
8.691 * [backup-simplify]: Simplify y into y
8.691 * [backup-simplify]: Simplify (* 0 y) into 0
8.691 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
8.691 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.692 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 y))) in x
8.692 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
8.692 * [taylor]: Taking taylor expansion of 1.0 in x
8.692 * [backup-simplify]: Simplify 1.0 into 1.0
8.692 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.692 * [taylor]: Taking taylor expansion of y in x
8.692 * [backup-simplify]: Simplify y into y
8.692 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.692 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y))
8.692 * [backup-simplify]: Simplify (sqrt (+ 1.0 (/ 1 y))) into (sqrt (+ 1.0 (/ 1 y)))
8.692 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.693 * [backup-simplify]: Simplify (+ 0 0) into 0
8.693 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ 1.0 (/ 1 y))))) into 0
8.693 * [taylor]: Taking taylor expansion of (* (/ 1 (* x y)) (sqrt (+ 1.0 (/ 1 y)))) in y
8.693 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
8.693 * [taylor]: Taking taylor expansion of (* x y) in y
8.693 * [taylor]: Taking taylor expansion of x in y
8.693 * [backup-simplify]: Simplify x into x
8.693 * [taylor]: Taking taylor expansion of y in y
8.693 * [backup-simplify]: Simplify 0 into 0
8.693 * [backup-simplify]: Simplify 1 into 1
8.693 * [backup-simplify]: Simplify (* x 0) into 0
8.693 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.693 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.693 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 y))) in y
8.694 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
8.694 * [taylor]: Taking taylor expansion of 1.0 in y
8.694 * [backup-simplify]: Simplify 1.0 into 1.0
8.694 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.694 * [taylor]: Taking taylor expansion of y in y
8.694 * [backup-simplify]: Simplify 0 into 0
8.694 * [backup-simplify]: Simplify 1 into 1
8.694 * [backup-simplify]: Simplify (/ 1 1) into 1
8.694 * [backup-simplify]: Simplify (+ 0 1) into 1
8.695 * [backup-simplify]: Simplify (sqrt 0) into 0
8.696 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
8.696 * [taylor]: Taking taylor expansion of (* (/ 1 (* x y)) (sqrt (+ 1.0 (/ 1 y)))) in y
8.696 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
8.696 * [taylor]: Taking taylor expansion of (* x y) in y
8.696 * [taylor]: Taking taylor expansion of x in y
8.696 * [backup-simplify]: Simplify x into x
8.696 * [taylor]: Taking taylor expansion of y in y
8.696 * [backup-simplify]: Simplify 0 into 0
8.696 * [backup-simplify]: Simplify 1 into 1
8.696 * [backup-simplify]: Simplify (* x 0) into 0
8.697 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
8.697 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.697 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 y))) in y
8.697 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
8.697 * [taylor]: Taking taylor expansion of 1.0 in y
8.697 * [backup-simplify]: Simplify 1.0 into 1.0
8.697 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.697 * [taylor]: Taking taylor expansion of y in y
8.697 * [backup-simplify]: Simplify 0 into 0
8.697 * [backup-simplify]: Simplify 1 into 1
8.697 * [backup-simplify]: Simplify (/ 1 1) into 1
8.698 * [backup-simplify]: Simplify (+ 0 1) into 1
8.698 * [backup-simplify]: Simplify (sqrt 0) into 0
8.700 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
8.700 * [backup-simplify]: Simplify (* (/ 1 x) 0) into 0
8.700 * [taylor]: Taking taylor expansion of 0 in x
8.700 * [backup-simplify]: Simplify 0 into 0
8.701 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
8.701 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.701 * [backup-simplify]: Simplify (+ (* (/ 1 x) +nan.0) (* 0 0)) into (- (* +nan.0 (/ 1 x)))
8.701 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
8.701 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
8.701 * [taylor]: Taking taylor expansion of +nan.0 in x
8.701 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.701 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.701 * [taylor]: Taking taylor expansion of x in x
8.701 * [backup-simplify]: Simplify 0 into 0
8.701 * [backup-simplify]: Simplify 1 into 1
8.702 * [backup-simplify]: Simplify (/ 1 1) into 1
8.702 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.703 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.703 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.703 * [backup-simplify]: Simplify 0 into 0
8.704 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.705 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
8.708 * [backup-simplify]: Simplify (/ (- 1.0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
8.708 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.709 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.709 * [backup-simplify]: Simplify (+ (* (/ 1 x) +nan.0) (+ (* 0 +nan.0) (* 0 0))) into (- (* +nan.0 (/ 1 x)))
8.709 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
8.709 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
8.709 * [taylor]: Taking taylor expansion of +nan.0 in x
8.709 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.709 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.709 * [taylor]: Taking taylor expansion of x in x
8.710 * [backup-simplify]: Simplify 0 into 0
8.710 * [backup-simplify]: Simplify 1 into 1
8.710 * [backup-simplify]: Simplify (/ 1 1) into 1
8.710 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.711 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.711 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.712 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.713 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
8.713 * [backup-simplify]: Simplify (- 0) into 0
8.713 * [backup-simplify]: Simplify 0 into 0
8.713 * [backup-simplify]: Simplify 0 into 0
8.714 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.714 * [backup-simplify]: Simplify (+ 0 0) into 0
8.718 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
8.719 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
8.719 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.720 * [backup-simplify]: Simplify (+ (* (/ 1 x) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- (* +nan.0 (/ 1 x)))
8.720 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
8.720 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
8.720 * [taylor]: Taking taylor expansion of +nan.0 in x
8.720 * [backup-simplify]: Simplify +nan.0 into +nan.0
8.720 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.721 * [taylor]: Taking taylor expansion of x in x
8.721 * [backup-simplify]: Simplify 0 into 0
8.721 * [backup-simplify]: Simplify 1 into 1
8.721 * [backup-simplify]: Simplify (/ 1 1) into 1
8.721 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
8.722 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.722 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
8.724 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 (- x))) (/ 1 (- y)))) (+ (* (- +nan.0) (* (/ 1 (/ 1 (- x))) 1)) (* (- +nan.0) (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y))))))) into (- (+ (* +nan.0 (/ x y)) (- (+ (* +nan.0 x) (- (* +nan.0 (* x y)))))))
8.724 * * * [progress]: simplifying candidates
8.729 * [simplify]: Simplifying:
  (expm1 (* (sqrt (- 1.0 y)) (* (* y x) (sqrt (- 1.0 y)))))
  (log1p (* (sqrt (- 1.0 y)) (* (* y x) (sqrt (- 1.0 y)))))
  (* (sqrt (- 1.0 y)) (* (* y x) (sqrt (- 1.0 y))))
  (* (sqrt (- 1.0 y)) (* (* y x) (sqrt (- 1.0 y))))
  (* (sqrt (- 1.0 y)) (* (* y x) (sqrt (- 1.0 y))))
  (+ (log (sqrt (- 1.0 y))) (+ (+ (log y) (log x)) (log (sqrt (- 1.0 y)))))
  (+ (log (sqrt (- 1.0 y))) (+ (log (* y x)) (log (sqrt (- 1.0 y)))))
  (+ (log (sqrt (- 1.0 y))) (log (* (* y x) (sqrt (- 1.0 y)))))
  (log (* (sqrt (- 1.0 y)) (* (* y x) (sqrt (- 1.0 y)))))
  (exp (* (sqrt (- 1.0 y)) (* (* y x) (sqrt (- 1.0 y)))))
  (* (* (* (sqrt (- 1.0 y)) (sqrt (- 1.0 y))) (sqrt (- 1.0 y))) (* (* (* (* y y) y) (* (* x x) x)) (* (* (sqrt (- 1.0 y)) (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))))
  (* (* (* (sqrt (- 1.0 y)) (sqrt (- 1.0 y))) (sqrt (- 1.0 y))) (* (* (* (* y x) (* y x)) (* y x)) (* (* (sqrt (- 1.0 y)) (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))))
  (* (* (* (sqrt (- 1.0 y)) (sqrt (- 1.0 y))) (sqrt (- 1.0 y))) (* (* (* (* y x) (sqrt (- 1.0 y))) (* (* y x) (sqrt (- 1.0 y)))) (* (* y x) (sqrt (- 1.0 y)))))
  (* (cbrt (* (sqrt (- 1.0 y)) (* (* y x) (sqrt (- 1.0 y))))) (cbrt (* (sqrt (- 1.0 y)) (* (* y x) (sqrt (- 1.0 y))))))
  (cbrt (* (sqrt (- 1.0 y)) (* (* y x) (sqrt (- 1.0 y)))))
  (* (* (* (sqrt (- 1.0 y)) (* (* y x) (sqrt (- 1.0 y)))) (* (sqrt (- 1.0 y)) (* (* y x) (sqrt (- 1.0 y))))) (* (sqrt (- 1.0 y)) (* (* y x) (sqrt (- 1.0 y)))))
  (sqrt (* (sqrt (- 1.0 y)) (* (* y x) (sqrt (- 1.0 y)))))
  (sqrt (* (sqrt (- 1.0 y)) (* (* y x) (sqrt (- 1.0 y)))))
  (* (sqrt (- (pow 1.0 3) (pow y 3))) (* (* y x) (sqrt (- (pow 1.0 3) (pow y 3)))))
  (* (sqrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (sqrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))))
  (* (sqrt (- (pow 1.0 3) (pow y 3))) (* (* y x) (sqrt (- (* 1.0 1.0) (* y y)))))
  (* (sqrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))) (sqrt (+ 1.0 y)))
  (* (sqrt (- (* 1.0 1.0) (* y y))) (* (* y x) (sqrt (- (pow 1.0 3) (pow y 3)))))
  (* (sqrt (+ 1.0 y)) (sqrt (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))))
  (* (sqrt (- (* 1.0 1.0) (* y y))) (* (* y x) (sqrt (- (* 1.0 1.0) (* y y)))))
  (* (sqrt (+ 1.0 y)) (sqrt (+ 1.0 y)))
  (* (sqrt (- 1.0 y)) (* y x))
  (* (cbrt (sqrt (- 1.0 y))) (* (* y x) (sqrt (- 1.0 y))))
  (* (sqrt (cbrt (- 1.0 y))) (* (* y x) (sqrt (- 1.0 y))))
  (* (sqrt (sqrt (- 1.0 y))) (* (* y x) (sqrt (- 1.0 y))))
  (* (sqrt (- 1.0 y)) (* (* y x) (sqrt (- 1.0 y))))
  (* (sqrt (- (sqrt 1.0) (sqrt y))) (* (* y x) (sqrt (- 1.0 y))))
  (* (sqrt (- 1.0 y)) (* (* y x) (sqrt (- 1.0 y))))
  (* (sqrt (sqrt (- 1.0 y))) (* (* y x) (sqrt (- 1.0 y))))
  (* (sqrt (- 1.0 y)) (* (* y x) (sqrt (- 1.0 y))))
  (* (sqrt (- 1.0 y)) (* (* y x) (sqrt (- (pow 1.0 3) (pow y 3)))))
  (* (sqrt (- 1.0 y)) (* (* y x) (sqrt (- (* 1.0 1.0) (* y y)))))
  (* (sqrt (- (pow 1.0 3) (pow y 3))) (* (* y x) (sqrt (- 1.0 y))))
  (* (sqrt (- (* 1.0 1.0) (* y y))) (* (* y x) (sqrt (- 1.0 y))))
  (expm1 (* (* y x) (sqrt (- 1.0 y))))
  (log1p (* (* y x) (sqrt (- 1.0 y))))
  (* (* y x) (sqrt (- 1.0 y)))
  (* (* y x) (sqrt (- 1.0 y)))
  (+ (+ (log y) (log x)) (log (sqrt (- 1.0 y))))
  (+ (log (* y x)) (log (sqrt (- 1.0 y))))
  (log (* (* y x) (sqrt (- 1.0 y))))
  (exp (* (* y x) (sqrt (- 1.0 y))))
  (* (* (* (* y y) y) (* (* x x) x)) (* (* (sqrt (- 1.0 y)) (sqrt (- 1.0 y))) (sqrt (- 1.0 y))))
  (* (* (* (* y x) (* y x)) (* y x)) (* (* (sqrt (- 1.0 y)) (sqrt (- 1.0 y))) (sqrt (- 1.0 y))))
  (* (cbrt (* (* y x) (sqrt (- 1.0 y)))) (cbrt (* (* y x) (sqrt (- 1.0 y)))))
  (cbrt (* (* y x) (sqrt (- 1.0 y))))
  (* (* (* (* y x) (sqrt (- 1.0 y))) (* (* y x) (sqrt (- 1.0 y)))) (* (* y x) (sqrt (- 1.0 y))))
  (sqrt (* (* y x) (sqrt (- 1.0 y))))
  (sqrt (* (* y x) (sqrt (- 1.0 y))))
  (* (* y x) (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))))
  (* (* y x) (sqrt (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))))
  (* (* y x) (sqrt (sqrt (- 1.0 y))))
  (* (* y x) (sqrt 1))
  (* (* y x) (sqrt (+ (sqrt 1.0) (sqrt y))))
  (* (* y x) (sqrt 1))
  (* (* y x) (sqrt (sqrt (- 1.0 y))))
  (* (* y x) 1)
  (* x (sqrt (- 1.0 y)))
  (* (* y x) (sqrt (- (pow 1.0 3) (pow y 3))))
  (* (* y x) (sqrt (- (* 1.0 1.0) (* y y))))
  (- (* 1.0 (* x y)) (* x (pow y 2)))
  (- (* 1.0 (* x y)) (* x (pow y 2)))
  (- (* 1.0 (* x y)) (* x (pow y 2)))
  (- (* (sqrt 1.0) (* x y)) (+ (* 1/8 (/ (* x (pow y 3)) (pow (sqrt 1.0) 3))) (* 1/2 (/ (* x (pow y 2)) (sqrt 1.0)))))
  (- (+ (* +nan.0 (/ x y)) (- (+ (* +nan.0 x) (- (* +nan.0 (* x y)))))))
  (- (+ (* +nan.0 (/ x y)) (- (+ (* +nan.0 x) (- (* +nan.0 (* x y)))))))
8.732 * * [simplify]: iteration 0: 132 enodes
8.773 * * [simplify]: iteration 1: 362 enodes
9.072 * * [simplify]: iteration 2: 1999 enodes
10.054 * * [simplify]: iteration complete: 5002 enodes
10.054 * * [simplify]: Extracting #0: cost 43 inf + 0
10.056 * * [simplify]: Extracting #1: cost 613 inf + 0
10.071 * * [simplify]: Extracting #2: cost 1559 inf + 207
10.076 * * [simplify]: Extracting #3: cost 1330 inf + 2897
10.083 * * [simplify]: Extracting #4: cost 775 inf + 6290
10.089 * * [simplify]: Extracting #5: cost 215 inf + 12039
10.100 * * [simplify]: Extracting #6: cost 4 inf + 14663
10.111 * * [simplify]: Extracting #7: cost 0 inf + 14705
10.123 * [simplify]: Simplified to:
  (expm1 (* (- 1.0 y) (* x y)))
  (log1p (* (- 1.0 y) (* x y)))
  (* (- 1.0 y) (* x y))
  (* (- 1.0 y) (* x y))
  (* (- 1.0 y) (* x y))
  (log (* (- 1.0 y) (* x y)))
  (log (* (- 1.0 y) (* x y)))
  (log (* (- 1.0 y) (* x y)))
  (log (* (- 1.0 y) (* x y)))
  (pow (exp (- 1.0 y)) (* x y))
  (* (* (pow x 3) (pow y 3)) (pow (sqrt (- 1.0 y)) (* 2 3)))
  (pow (* (- 1.0 y) (* x y)) 3)
  (pow (* (- 1.0 y) (* x y)) 3)
  (* (cbrt (* (- 1.0 y) (* x y))) (cbrt (* (- 1.0 y) (* x y))))
  (cbrt (* (- 1.0 y) (* x y)))
  (pow (* (- 1.0 y) (* x y)) 3)
  (sqrt (* (- 1.0 y) (* x y)))
  (sqrt (* (- 1.0 y) (* x y)))
  (* (* x y) (- (pow 1.0 3) (pow y 3)))
  (fma y (+ 1.0 y) (* 1.0 1.0))
  (* (* (* y x) (sqrt (- (pow 1.0 3) (pow y 3)))) (sqrt (- (* 1.0 1.0) (* y y))))
  (* (sqrt (+ 1.0 y)) (sqrt (fma y (+ 1.0 y) (* 1.0 1.0))))
  (* (* (* y x) (sqrt (- (pow 1.0 3) (pow y 3)))) (sqrt (- (* 1.0 1.0) (* y y))))
  (* (sqrt (+ 1.0 y)) (sqrt (fma y (+ 1.0 y) (* 1.0 1.0))))
  (* (* x y) (- (* 1.0 1.0) (* y y)))
  (+ 1.0 y)
  (* (* (sqrt (- 1.0 y)) y) x)
  (* (cbrt (sqrt (- 1.0 y))) (* (* (sqrt (- 1.0 y)) y) x))
  (* (sqrt (- 1.0 y)) (* (* x y) (sqrt (cbrt (- 1.0 y)))))
  (* (sqrt (sqrt (- 1.0 y))) (* (* (sqrt (- 1.0 y)) y) x))
  (* (- 1.0 y) (* x y))
  (* (sqrt (- (sqrt 1.0) (sqrt y))) (* (* (sqrt (- 1.0 y)) y) x))
  (* (- 1.0 y) (* x y))
  (* (sqrt (sqrt (- 1.0 y))) (* (* (sqrt (- 1.0 y)) y) x))
  (* (- 1.0 y) (* x y))
  (* (* (* y x) (sqrt (- (pow 1.0 3) (pow y 3)))) (sqrt (- 1.0 y)))
  (* (* (sqrt (- (* 1.0 1.0) (* y y))) (* x y)) (sqrt (- 1.0 y)))
  (* (* (* y x) (sqrt (- (pow 1.0 3) (pow y 3)))) (sqrt (- 1.0 y)))
  (* (* (sqrt (- (* 1.0 1.0) (* y y))) (* x y)) (sqrt (- 1.0 y)))
  (expm1 (* (* (sqrt (- 1.0 y)) y) x))
  (log1p (* (* (sqrt (- 1.0 y)) y) x))
  (* (* (sqrt (- 1.0 y)) y) x)
  (* (* (sqrt (- 1.0 y)) y) x)
  (log (* (* (sqrt (- 1.0 y)) y) x))
  (log (* (* (sqrt (- 1.0 y)) y) x))
  (log (* (* (sqrt (- 1.0 y)) y) x))
  (pow (exp (* y (sqrt (- 1.0 y)))) x)
  (* (* (pow x 3) (pow y 3)) (pow (sqrt (- 1.0 y)) 3))
  (pow (* (* (sqrt (- 1.0 y)) y) x) 3)
  (* (cbrt (* (* (sqrt (- 1.0 y)) y) x)) (cbrt (* (* (sqrt (- 1.0 y)) y) x)))
  (cbrt (* (* (sqrt (- 1.0 y)) y) x))
  (pow (* (* (sqrt (- 1.0 y)) y) x) 3)
  (sqrt (* (* (sqrt (- 1.0 y)) y) x))
  (sqrt (* (* (sqrt (- 1.0 y)) y) x))
  (* y (* (* (cbrt (sqrt (- 1.0 y))) (cbrt (sqrt (- 1.0 y)))) x))
  (* y (* (fabs (cbrt (- 1.0 y))) x))
  (* (* x y) (sqrt (sqrt (- 1.0 y))))
  (* x y)
  (* (sqrt (+ (sqrt y) (sqrt 1.0))) (* x y))
  (* x y)
  (* (* x y) (sqrt (sqrt (- 1.0 y))))
  (* x y)
  (* (sqrt (- 1.0 y)) x)
  (* (* y x) (sqrt (- (pow 1.0 3) (pow y 3))))
  (* (sqrt (- (* 1.0 1.0) (* y y))) (* x y))
  (fma 1.0 (* x y) (- (* (* y y) x)))
  (fma 1.0 (* x y) (- (* (* y y) x)))
  (fma 1.0 (* x y) (- (* (* y y) x)))
  (- (* (sqrt 1.0) (* x y)) (fma (/ x (/ (sqrt 1.0) (* y y))) 1/2 (* (/ (* 1/8 (pow y 3)) (sqrt 1.0)) (/ x 1.0))))
  (fma +nan.0 (- x (* x y)) (/ (- x) (/ y +nan.0)))
  (fma +nan.0 (- x (* x y)) (/ (- x) (/ y +nan.0)))
10.124 * * * [progress]: adding candidates to table
10.401 * [progress]: [Phase 3 of 3] Extracting.
10.401 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (sqrt (- 1.0 y)) (* (* y x) (sqrt (- 1.0 y)))))> #<alt (λ (x y) (* x (- (* 1.0 y) (* y y))))> #<alt (λ (x y) (* (- 1.0 y) (* x y)))> #<alt (λ (x y) (* x (+ (* (- 1.0 y) y) (* y (+ (- y) y)))))>)
10.402 * * * [regime-changes]: Trying 2 branch expressions: (y x)
10.402 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (sqrt (- 1.0 y)) (* (* y x) (sqrt (- 1.0 y)))))> #<alt (λ (x y) (* x (- (* 1.0 y) (* y y))))> #<alt (λ (x y) (* (- 1.0 y) (* x y)))> #<alt (λ (x y) (* x (+ (* (- 1.0 y) y) (* y (+ (- y) y)))))>)
10.451 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (sqrt (- 1.0 y)) (* (* y x) (sqrt (- 1.0 y)))))> #<alt (λ (x y) (* x (- (* 1.0 y) (* y y))))> #<alt (λ (x y) (* (- 1.0 y) (* x y)))> #<alt (λ (x y) (* x (+ (* (- 1.0 y) y) (* y (+ (- y) y)))))>)
10.496 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
10.496 * [simplify]: Simplifying:
  (* (- 1.0 y) (* x y))
10.496 * * [simplify]: iteration 0: 6 enodes
10.497 * * [simplify]: iteration 1: 8 enodes
10.498 * * [simplify]: iteration complete: 8 enodes
10.498 * * [simplify]: Extracting #0: cost 1 inf + 0
10.498 * * [simplify]: Extracting #1: cost 3 inf + 0
10.498 * * [simplify]: Extracting #2: cost 6 inf + 0
10.498 * * [simplify]: Extracting #3: cost 2 inf + 6
10.498 * * [simplify]: Extracting #4: cost 0 inf + 16
10.498 * [simplify]: Simplified to:
  (* (* x y) (- 1.0 y))
12.199 * [regime-testing]: Baseline error score: 0.10333603731725481
12.215 * [regime-testing]: Oracle error score: 0.03787973496687086
12.249 * [regime-testing]: End program error score: 0.10333603731725481