18.262 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.024 * * * [progress]: [2/2] Setting up program.
0.026 * [progress]: [Phase 2 of 3] Improving.
0.026 * [simplify]: Simplifying:
  (* 2.0 (- (* x x) (* x y)))
0.027 * * [simplify]: Extracting # 0 : cost  0
0.027 * * [simplify]: Extracting # 1 : cost  0
0.027 * * [simplify]: Extracting # 2 : cost  0
0.027 * * [simplify]: Extracting # 3 : cost  0
0.027 * * [simplify]: Extracting # 4 : cost  0
0.027 * * [simplify]: Extracting # 5 : cost  0
0.027 * * [simplify]: iteration  0 :  7  enodes  (cost  9 )
0.028 * * [simplify]: Extracting # 0 : cost  0
0.028 * * [simplify]: Extracting # 1 : cost  0
0.028 * * [simplify]: Extracting # 2 : cost  0
0.028 * * [simplify]: Extracting # 3 : cost  0
0.028 * * [simplify]: iteration  1 :  14  enodes  (cost  7 )
0.030 * * [simplify]: Extracting # 0 : cost  0
0.030 * * [simplify]: Extracting # 1 : cost  0
0.030 * * [simplify]: Extracting # 2 : cost  0
0.031 * * [simplify]: iteration  2 :  33  enodes  (cost  7 )
0.037 * * [simplify]: Extracting # 0 : cost  0
0.037 * * [simplify]: Extracting # 1 : cost  0
0.037 * * [simplify]: Extracting # 2 : cost  0
0.037 * * [simplify]: iteration  3 :  73  enodes  (cost  7 )
0.066 * * [simplify]: Extracting # 0 : cost  0
0.066 * * [simplify]: Extracting # 1 : cost  0
0.066 * * [simplify]: Extracting # 2 : cost  0
0.066 * * [simplify]: iteration  4 :  110  enodes  (cost  7 )
0.092 * * [simplify]: Extracting # 0 : cost  0
0.093 * * [simplify]: iteration  5 :  122  enodes  (cost  7 )
0.139 * * [simplify]: Extracting # 0 : cost  0
0.139 * * [simplify]: iteration  6 :  124  enodes  (cost  7 )
0.190 * * [simplify]: Extracting # 0 : cost  0
0.191 * * [simplify]: iteration done:  124  enodes  (cost  7 )
0.191 * [simplify]: Simplified to:
  (* (* x (- x y)) 2.0)
0.195 * * [progress]: iteration 1 / 4
0.195 * * * [progress]: picking best candidate
0.197 * * * * [pick]: Picked  #<alt (λ (x y) (* 2.0 (- (* x x) (* x y))))>
0.197 * * * [progress]: localizing error
0.208 * * * [progress]: generating rewritten candidates
0.208 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.217 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.263 * * * [progress]: generating series expansions
0.263 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.264 * [backup-simplify]: Simplify (- (* x x) (* x y)) into (- (pow x 2) (* x y))
0.264 * [approximate]: Taking taylor expansion of (- (pow x 2) (* x y)) in (x y) around 0
0.264 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in y
0.264 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.264 * [taylor]: Taking taylor expansion of x in y
0.264 * [backup-simplify]: Simplify x into x
0.264 * [taylor]: Taking taylor expansion of (* x y) in y
0.264 * [taylor]: Taking taylor expansion of x in y
0.264 * [backup-simplify]: Simplify x into x
0.264 * [taylor]: Taking taylor expansion of y in y
0.264 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify 1 into 1
0.264 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x
0.264 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.264 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify 1 into 1
0.264 * [taylor]: Taking taylor expansion of (* x y) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.264 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify 1 into 1
0.264 * [taylor]: Taking taylor expansion of y in x
0.264 * [backup-simplify]: Simplify y into y
0.264 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x
0.264 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.264 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify 1 into 1
0.265 * [taylor]: Taking taylor expansion of (* x y) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.265 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify 1 into 1
0.265 * [taylor]: Taking taylor expansion of y in x
0.265 * [backup-simplify]: Simplify y into y
0.265 * [backup-simplify]: Simplify (* 0 y) into 0
0.265 * [backup-simplify]: Simplify (- 0) into 0
0.266 * [backup-simplify]: Simplify (+ 0 0) into 0
0.266 * [taylor]: Taking taylor expansion of 0 in y
0.266 * [backup-simplify]: Simplify 0 into 0
0.266 * [backup-simplify]: Simplify 0 into 0
0.266 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.266 * [backup-simplify]: Simplify (- y) into (- y)
0.266 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.267 * [taylor]: Taking taylor expansion of (- y) in y
0.267 * [taylor]: Taking taylor expansion of y in y
0.267 * [backup-simplify]: Simplify 0 into 0
0.267 * [backup-simplify]: Simplify 1 into 1
0.267 * [backup-simplify]: Simplify (- 0) into 0
0.267 * [backup-simplify]: Simplify 0 into 0
0.267 * [backup-simplify]: Simplify 0 into 0
0.268 * [backup-simplify]: Simplify (* 1 1) into 1
0.269 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.269 * [backup-simplify]: Simplify (- 0) into 0
0.269 * [backup-simplify]: Simplify (+ 1 0) into 1
0.269 * [taylor]: Taking taylor expansion of 1 in y
0.269 * [backup-simplify]: Simplify 1 into 1
0.270 * [backup-simplify]: Simplify 1 into 1
0.270 * [backup-simplify]: Simplify (- 1) into -1
0.270 * [backup-simplify]: Simplify -1 into -1
0.270 * [backup-simplify]: Simplify 0 into 0
0.271 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.272 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.272 * [backup-simplify]: Simplify (- 0) into 0
0.273 * [backup-simplify]: Simplify (+ 0 0) into 0
0.273 * [taylor]: Taking taylor expansion of 0 in y
0.273 * [backup-simplify]: Simplify 0 into 0
0.273 * [backup-simplify]: Simplify 0 into 0
0.273 * [backup-simplify]: Simplify 0 into 0
0.273 * [backup-simplify]: Simplify (- 0) into 0
0.273 * [backup-simplify]: Simplify 0 into 0
0.273 * [backup-simplify]: Simplify 0 into 0
0.274 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.276 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.276 * [backup-simplify]: Simplify (- 0) into 0
0.276 * [backup-simplify]: Simplify (+ 0 0) into 0
0.276 * [taylor]: Taking taylor expansion of 0 in y
0.276 * [backup-simplify]: Simplify 0 into 0
0.276 * [backup-simplify]: Simplify 0 into 0
0.277 * [backup-simplify]: Simplify (+ (* -1 (* y x)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* x y))
0.277 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 y))) into (- (/ 1 (pow x 2)) (/ 1 (* x y)))
0.277 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
0.277 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.277 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.277 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.277 * [taylor]: Taking taylor expansion of x in y
0.277 * [backup-simplify]: Simplify x into x
0.277 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.277 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.277 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.277 * [taylor]: Taking taylor expansion of (* x y) in y
0.277 * [taylor]: Taking taylor expansion of x in y
0.278 * [backup-simplify]: Simplify x into x
0.278 * [taylor]: Taking taylor expansion of y in y
0.278 * [backup-simplify]: Simplify 0 into 0
0.278 * [backup-simplify]: Simplify 1 into 1
0.278 * [backup-simplify]: Simplify (* x 0) into 0
0.278 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.278 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.278 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.278 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.278 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.278 * [taylor]: Taking taylor expansion of x in x
0.278 * [backup-simplify]: Simplify 0 into 0
0.278 * [backup-simplify]: Simplify 1 into 1
0.279 * [backup-simplify]: Simplify (* 1 1) into 1
0.279 * [backup-simplify]: Simplify (/ 1 1) into 1
0.279 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.279 * [taylor]: Taking taylor expansion of (* x y) in x
0.279 * [taylor]: Taking taylor expansion of x in x
0.279 * [backup-simplify]: Simplify 0 into 0
0.279 * [backup-simplify]: Simplify 1 into 1
0.279 * [taylor]: Taking taylor expansion of y in x
0.279 * [backup-simplify]: Simplify y into y
0.279 * [backup-simplify]: Simplify (* 0 y) into 0
0.280 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.280 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.280 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.280 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.280 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.280 * [taylor]: Taking taylor expansion of x in x
0.280 * [backup-simplify]: Simplify 0 into 0
0.280 * [backup-simplify]: Simplify 1 into 1
0.280 * [backup-simplify]: Simplify (* 1 1) into 1
0.281 * [backup-simplify]: Simplify (/ 1 1) into 1
0.281 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.281 * [taylor]: Taking taylor expansion of (* x y) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [backup-simplify]: Simplify 0 into 0
0.281 * [backup-simplify]: Simplify 1 into 1
0.281 * [taylor]: Taking taylor expansion of y in x
0.281 * [backup-simplify]: Simplify y into y
0.281 * [backup-simplify]: Simplify (* 0 y) into 0
0.281 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.281 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.282 * [backup-simplify]: Simplify (+ 1 0) into 1
0.282 * [taylor]: Taking taylor expansion of 1 in y
0.282 * [backup-simplify]: Simplify 1 into 1
0.283 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.283 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.283 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.284 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.284 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.284 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.284 * [taylor]: Taking taylor expansion of y in y
0.284 * [backup-simplify]: Simplify 0 into 0
0.284 * [backup-simplify]: Simplify 1 into 1
0.284 * [backup-simplify]: Simplify (/ 1 1) into 1
0.284 * [backup-simplify]: Simplify (- 1) into -1
0.285 * [backup-simplify]: Simplify -1 into -1
0.285 * [backup-simplify]: Simplify 1 into 1
0.285 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.287 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.287 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.288 * [backup-simplify]: Simplify (- 0) into 0
0.288 * [backup-simplify]: Simplify (+ 0 0) into 0
0.288 * [taylor]: Taking taylor expansion of 0 in y
0.288 * [backup-simplify]: Simplify 0 into 0
0.289 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.289 * [backup-simplify]: Simplify (- 0) into 0
0.289 * [backup-simplify]: Simplify 0 into 0
0.289 * [backup-simplify]: Simplify 0 into 0
0.290 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.293 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.293 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.293 * [backup-simplify]: Simplify (- 0) into 0
0.293 * [backup-simplify]: Simplify (+ 0 0) into 0
0.293 * [taylor]: Taking taylor expansion of 0 in y
0.294 * [backup-simplify]: Simplify 0 into 0
0.294 * [backup-simplify]: Simplify 0 into 0
0.294 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.295 * [backup-simplify]: Simplify (- 0) into 0
0.295 * [backup-simplify]: Simplify 0 into 0
0.295 * [backup-simplify]: Simplify 0 into 0
0.296 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.299 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.299 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.299 * [backup-simplify]: Simplify (- 0) into 0
0.300 * [backup-simplify]: Simplify (+ 0 0) into 0
0.300 * [taylor]: Taking taylor expansion of 0 in y
0.300 * [backup-simplify]: Simplify 0 into 0
0.300 * [backup-simplify]: Simplify 0 into 0
0.300 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (pow x 2) (* x y))
0.301 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (/ 1 (* x y)))
0.301 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
0.301 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.301 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.301 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.301 * [taylor]: Taking taylor expansion of x in y
0.301 * [backup-simplify]: Simplify x into x
0.301 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.301 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.301 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.301 * [taylor]: Taking taylor expansion of (* x y) in y
0.301 * [taylor]: Taking taylor expansion of x in y
0.301 * [backup-simplify]: Simplify x into x
0.301 * [taylor]: Taking taylor expansion of y in y
0.301 * [backup-simplify]: Simplify 0 into 0
0.301 * [backup-simplify]: Simplify 1 into 1
0.301 * [backup-simplify]: Simplify (* x 0) into 0
0.302 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.302 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.302 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.302 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.302 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.302 * [taylor]: Taking taylor expansion of x in x
0.302 * [backup-simplify]: Simplify 0 into 0
0.302 * [backup-simplify]: Simplify 1 into 1
0.302 * [backup-simplify]: Simplify (* 1 1) into 1
0.303 * [backup-simplify]: Simplify (/ 1 1) into 1
0.303 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.303 * [taylor]: Taking taylor expansion of (* x y) in x
0.303 * [taylor]: Taking taylor expansion of x in x
0.303 * [backup-simplify]: Simplify 0 into 0
0.303 * [backup-simplify]: Simplify 1 into 1
0.303 * [taylor]: Taking taylor expansion of y in x
0.303 * [backup-simplify]: Simplify y into y
0.303 * [backup-simplify]: Simplify (* 0 y) into 0
0.303 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.304 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.304 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.304 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.304 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.304 * [taylor]: Taking taylor expansion of x in x
0.304 * [backup-simplify]: Simplify 0 into 0
0.304 * [backup-simplify]: Simplify 1 into 1
0.304 * [backup-simplify]: Simplify (* 1 1) into 1
0.305 * [backup-simplify]: Simplify (/ 1 1) into 1
0.305 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.305 * [taylor]: Taking taylor expansion of (* x y) in x
0.305 * [taylor]: Taking taylor expansion of x in x
0.305 * [backup-simplify]: Simplify 0 into 0
0.305 * [backup-simplify]: Simplify 1 into 1
0.305 * [taylor]: Taking taylor expansion of y in x
0.305 * [backup-simplify]: Simplify y into y
0.305 * [backup-simplify]: Simplify (* 0 y) into 0
0.305 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.305 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.306 * [backup-simplify]: Simplify (+ 1 0) into 1
0.306 * [taylor]: Taking taylor expansion of 1 in y
0.306 * [backup-simplify]: Simplify 1 into 1
0.307 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.307 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.308 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.308 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.308 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.308 * [taylor]: Taking taylor expansion of y in y
0.308 * [backup-simplify]: Simplify 0 into 0
0.308 * [backup-simplify]: Simplify 1 into 1
0.308 * [backup-simplify]: Simplify (/ 1 1) into 1
0.308 * [backup-simplify]: Simplify (- 1) into -1
0.309 * [backup-simplify]: Simplify -1 into -1
0.309 * [backup-simplify]: Simplify 1 into 1
0.310 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.311 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.311 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.312 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.312 * [backup-simplify]: Simplify (- 0) into 0
0.312 * [backup-simplify]: Simplify (+ 0 0) into 0
0.312 * [taylor]: Taking taylor expansion of 0 in y
0.312 * [backup-simplify]: Simplify 0 into 0
0.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.313 * [backup-simplify]: Simplify (- 0) into 0
0.314 * [backup-simplify]: Simplify 0 into 0
0.314 * [backup-simplify]: Simplify 0 into 0
0.315 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.317 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.317 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.317 * [backup-simplify]: Simplify (- 0) into 0
0.317 * [backup-simplify]: Simplify (+ 0 0) into 0
0.318 * [taylor]: Taking taylor expansion of 0 in y
0.318 * [backup-simplify]: Simplify 0 into 0
0.318 * [backup-simplify]: Simplify 0 into 0
0.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.319 * [backup-simplify]: Simplify (- 0) into 0
0.319 * [backup-simplify]: Simplify 0 into 0
0.319 * [backup-simplify]: Simplify 0 into 0
0.320 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.323 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.323 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.324 * [backup-simplify]: Simplify (- 0) into 0
0.324 * [backup-simplify]: Simplify (+ 0 0) into 0
0.324 * [taylor]: Taking taylor expansion of 0 in y
0.324 * [backup-simplify]: Simplify 0 into 0
0.324 * [backup-simplify]: Simplify 0 into 0
0.325 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (pow x 2) (* x y))
0.325 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.325 * [backup-simplify]: Simplify (* 2.0 (- (* x x) (* x y))) into (* 2.0 (- (pow x 2) (* x y)))
0.325 * [approximate]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in (x y) around 0
0.325 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in y
0.325 * [taylor]: Taking taylor expansion of 2.0 in y
0.325 * [backup-simplify]: Simplify 2.0 into 2.0
0.325 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in y
0.325 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.325 * [taylor]: Taking taylor expansion of x in y
0.325 * [backup-simplify]: Simplify x into x
0.325 * [taylor]: Taking taylor expansion of (* x y) in y
0.325 * [taylor]: Taking taylor expansion of x in y
0.325 * [backup-simplify]: Simplify x into x
0.325 * [taylor]: Taking taylor expansion of y in y
0.325 * [backup-simplify]: Simplify 0 into 0
0.325 * [backup-simplify]: Simplify 1 into 1
0.325 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in x
0.326 * [taylor]: Taking taylor expansion of 2.0 in x
0.326 * [backup-simplify]: Simplify 2.0 into 2.0
0.326 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x
0.326 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.326 * [taylor]: Taking taylor expansion of x in x
0.326 * [backup-simplify]: Simplify 0 into 0
0.326 * [backup-simplify]: Simplify 1 into 1
0.326 * [taylor]: Taking taylor expansion of (* x y) in x
0.326 * [taylor]: Taking taylor expansion of x in x
0.326 * [backup-simplify]: Simplify 0 into 0
0.326 * [backup-simplify]: Simplify 1 into 1
0.326 * [taylor]: Taking taylor expansion of y in x
0.326 * [backup-simplify]: Simplify y into y
0.326 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in x
0.326 * [taylor]: Taking taylor expansion of 2.0 in x
0.326 * [backup-simplify]: Simplify 2.0 into 2.0
0.326 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x
0.326 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.326 * [taylor]: Taking taylor expansion of x in x
0.326 * [backup-simplify]: Simplify 0 into 0
0.326 * [backup-simplify]: Simplify 1 into 1
0.326 * [taylor]: Taking taylor expansion of (* x y) in x
0.326 * [taylor]: Taking taylor expansion of x in x
0.326 * [backup-simplify]: Simplify 0 into 0
0.326 * [backup-simplify]: Simplify 1 into 1
0.326 * [taylor]: Taking taylor expansion of y in x
0.326 * [backup-simplify]: Simplify y into y
0.326 * [backup-simplify]: Simplify (* 0 y) into 0
0.327 * [backup-simplify]: Simplify (- 0) into 0
0.327 * [backup-simplify]: Simplify (+ 0 0) into 0
0.328 * [backup-simplify]: Simplify (* 2.0 0) into 0
0.328 * [taylor]: Taking taylor expansion of 0 in y
0.328 * [backup-simplify]: Simplify 0 into 0
0.328 * [backup-simplify]: Simplify 0 into 0
0.328 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.329 * [backup-simplify]: Simplify (- y) into (- y)
0.329 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.329 * [backup-simplify]: Simplify (+ (* 2.0 (- y)) (* 0 0)) into (- (* 2.0 y))
0.329 * [taylor]: Taking taylor expansion of (- (* 2.0 y)) in y
0.329 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.329 * [taylor]: Taking taylor expansion of 2.0 in y
0.329 * [backup-simplify]: Simplify 2.0 into 2.0
0.329 * [taylor]: Taking taylor expansion of y in y
0.329 * [backup-simplify]: Simplify 0 into 0
0.329 * [backup-simplify]: Simplify 1 into 1
0.330 * [backup-simplify]: Simplify (* 2.0 0) into 0
0.330 * [backup-simplify]: Simplify (- 0) into 0
0.330 * [backup-simplify]: Simplify 0 into 0
0.330 * [backup-simplify]: Simplify 0 into 0
0.331 * [backup-simplify]: Simplify (* 1 1) into 1
0.331 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.332 * [backup-simplify]: Simplify (- 0) into 0
0.332 * [backup-simplify]: Simplify (+ 1 0) into 1
0.333 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 (- y)) (* 0 0))) into 2.0
0.333 * [taylor]: Taking taylor expansion of 2.0 in y
0.333 * [backup-simplify]: Simplify 2.0 into 2.0
0.333 * [backup-simplify]: Simplify 2.0 into 2.0
0.335 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
0.335 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.336 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.336 * [backup-simplify]: Simplify 0 into 0
0.336 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.337 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.338 * [backup-simplify]: Simplify (- 0) into 0
0.338 * [backup-simplify]: Simplify (+ 0 0) into 0
0.339 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0
0.339 * [taylor]: Taking taylor expansion of 0 in y
0.340 * [backup-simplify]: Simplify 0 into 0
0.340 * [backup-simplify]: Simplify 0 into 0
0.340 * [backup-simplify]: Simplify 0 into 0
0.341 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
0.342 * [backup-simplify]: Simplify (- 0) into 0
0.342 * [backup-simplify]: Simplify 0 into 0
0.342 * [backup-simplify]: Simplify 0 into 0
0.343 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.344 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.345 * [backup-simplify]: Simplify (- 0) into 0
0.345 * [backup-simplify]: Simplify (+ 0 0) into 0
0.347 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0
0.347 * [taylor]: Taking taylor expansion of 0 in y
0.347 * [backup-simplify]: Simplify 0 into 0
0.347 * [backup-simplify]: Simplify 0 into 0
0.347 * [backup-simplify]: Simplify (+ (* (- 2.0) (* y x)) (* 2.0 (pow (* 1 x) 2))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.348 * [backup-simplify]: Simplify (* 2.0 (- (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 y)))) into (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y))))
0.348 * [approximate]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
0.348 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
0.348 * [taylor]: Taking taylor expansion of 2.0 in y
0.348 * [backup-simplify]: Simplify 2.0 into 2.0
0.348 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.348 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.348 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.348 * [taylor]: Taking taylor expansion of x in y
0.348 * [backup-simplify]: Simplify x into x
0.348 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.348 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.348 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.348 * [taylor]: Taking taylor expansion of (* x y) in y
0.348 * [taylor]: Taking taylor expansion of x in y
0.348 * [backup-simplify]: Simplify x into x
0.348 * [taylor]: Taking taylor expansion of y in y
0.348 * [backup-simplify]: Simplify 0 into 0
0.348 * [backup-simplify]: Simplify 1 into 1
0.349 * [backup-simplify]: Simplify (* x 0) into 0
0.349 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.349 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.349 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.349 * [taylor]: Taking taylor expansion of 2.0 in x
0.349 * [backup-simplify]: Simplify 2.0 into 2.0
0.349 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.349 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.349 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.349 * [backup-simplify]: Simplify 0 into 0
0.349 * [backup-simplify]: Simplify 1 into 1
0.350 * [backup-simplify]: Simplify (* 1 1) into 1
0.350 * [backup-simplify]: Simplify (/ 1 1) into 1
0.350 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.350 * [taylor]: Taking taylor expansion of (* x y) in x
0.350 * [taylor]: Taking taylor expansion of x in x
0.350 * [backup-simplify]: Simplify 0 into 0
0.350 * [backup-simplify]: Simplify 1 into 1
0.350 * [taylor]: Taking taylor expansion of y in x
0.350 * [backup-simplify]: Simplify y into y
0.350 * [backup-simplify]: Simplify (* 0 y) into 0
0.351 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.351 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.351 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.351 * [taylor]: Taking taylor expansion of 2.0 in x
0.351 * [backup-simplify]: Simplify 2.0 into 2.0
0.351 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.351 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.351 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.351 * [taylor]: Taking taylor expansion of x in x
0.351 * [backup-simplify]: Simplify 0 into 0
0.351 * [backup-simplify]: Simplify 1 into 1
0.351 * [backup-simplify]: Simplify (* 1 1) into 1
0.352 * [backup-simplify]: Simplify (/ 1 1) into 1
0.352 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.352 * [taylor]: Taking taylor expansion of (* x y) in x
0.352 * [taylor]: Taking taylor expansion of x in x
0.352 * [backup-simplify]: Simplify 0 into 0
0.352 * [backup-simplify]: Simplify 1 into 1
0.352 * [taylor]: Taking taylor expansion of y in x
0.352 * [backup-simplify]: Simplify y into y
0.352 * [backup-simplify]: Simplify (* 0 y) into 0
0.352 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.353 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.353 * [backup-simplify]: Simplify (+ 1 0) into 1
0.353 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.353 * [taylor]: Taking taylor expansion of 2.0 in y
0.353 * [backup-simplify]: Simplify 2.0 into 2.0
0.354 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.355 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.355 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.356 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y)))
0.356 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
0.356 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.356 * [taylor]: Taking taylor expansion of 2.0 in y
0.356 * [backup-simplify]: Simplify 2.0 into 2.0
0.356 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.356 * [taylor]: Taking taylor expansion of y in y
0.356 * [backup-simplify]: Simplify 0 into 0
0.356 * [backup-simplify]: Simplify 1 into 1
0.356 * [backup-simplify]: Simplify (/ 1 1) into 1
0.357 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.357 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.357 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.357 * [backup-simplify]: Simplify 2.0 into 2.0
0.358 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.360 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.360 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.361 * [backup-simplify]: Simplify (- 0) into 0
0.361 * [backup-simplify]: Simplify (+ 0 0) into 0
0.362 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
0.362 * [taylor]: Taking taylor expansion of 0 in y
0.362 * [backup-simplify]: Simplify 0 into 0
0.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.363 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
0.364 * [backup-simplify]: Simplify (- 0) into 0
0.364 * [backup-simplify]: Simplify 0 into 0
0.364 * [backup-simplify]: Simplify 0 into 0
0.365 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.366 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.367 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.367 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.367 * [backup-simplify]: Simplify (- 0) into 0
0.368 * [backup-simplify]: Simplify (+ 0 0) into 0
0.369 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
0.370 * [taylor]: Taking taylor expansion of 0 in y
0.370 * [backup-simplify]: Simplify 0 into 0
0.370 * [backup-simplify]: Simplify 0 into 0
0.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.371 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
0.372 * [backup-simplify]: Simplify (- 0) into 0
0.372 * [backup-simplify]: Simplify 0 into 0
0.372 * [backup-simplify]: Simplify 0 into 0
0.373 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.376 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.376 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.376 * [backup-simplify]: Simplify (- 0) into 0
0.377 * [backup-simplify]: Simplify (+ 0 0) into 0
0.378 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
0.378 * [taylor]: Taking taylor expansion of 0 in y
0.378 * [backup-simplify]: Simplify 0 into 0
0.379 * [backup-simplify]: Simplify 0 into 0
0.379 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 2.0) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.380 * [backup-simplify]: Simplify (* 2.0 (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- y))))) into (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y))))
0.380 * [approximate]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
0.380 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
0.380 * [taylor]: Taking taylor expansion of 2.0 in y
0.380 * [backup-simplify]: Simplify 2.0 into 2.0
0.380 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.380 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.380 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.380 * [taylor]: Taking taylor expansion of x in y
0.380 * [backup-simplify]: Simplify x into x
0.380 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.380 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.380 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.381 * [taylor]: Taking taylor expansion of (* x y) in y
0.381 * [taylor]: Taking taylor expansion of x in y
0.381 * [backup-simplify]: Simplify x into x
0.381 * [taylor]: Taking taylor expansion of y in y
0.381 * [backup-simplify]: Simplify 0 into 0
0.381 * [backup-simplify]: Simplify 1 into 1
0.381 * [backup-simplify]: Simplify (* x 0) into 0
0.385 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.386 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.386 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.386 * [taylor]: Taking taylor expansion of 2.0 in x
0.386 * [backup-simplify]: Simplify 2.0 into 2.0
0.386 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.386 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.386 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.386 * [taylor]: Taking taylor expansion of x in x
0.386 * [backup-simplify]: Simplify 0 into 0
0.386 * [backup-simplify]: Simplify 1 into 1
0.387 * [backup-simplify]: Simplify (* 1 1) into 1
0.387 * [backup-simplify]: Simplify (/ 1 1) into 1
0.387 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.387 * [taylor]: Taking taylor expansion of (* x y) in x
0.387 * [taylor]: Taking taylor expansion of x in x
0.387 * [backup-simplify]: Simplify 0 into 0
0.387 * [backup-simplify]: Simplify 1 into 1
0.387 * [taylor]: Taking taylor expansion of y in x
0.387 * [backup-simplify]: Simplify y into y
0.387 * [backup-simplify]: Simplify (* 0 y) into 0
0.388 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.388 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.388 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.388 * [taylor]: Taking taylor expansion of 2.0 in x
0.388 * [backup-simplify]: Simplify 2.0 into 2.0
0.388 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.388 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.388 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.388 * [taylor]: Taking taylor expansion of x in x
0.388 * [backup-simplify]: Simplify 0 into 0
0.388 * [backup-simplify]: Simplify 1 into 1
0.388 * [backup-simplify]: Simplify (* 1 1) into 1
0.389 * [backup-simplify]: Simplify (/ 1 1) into 1
0.389 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.389 * [taylor]: Taking taylor expansion of (* x y) in x
0.389 * [taylor]: Taking taylor expansion of x in x
0.389 * [backup-simplify]: Simplify 0 into 0
0.389 * [backup-simplify]: Simplify 1 into 1
0.389 * [taylor]: Taking taylor expansion of y in x
0.389 * [backup-simplify]: Simplify y into y
0.389 * [backup-simplify]: Simplify (* 0 y) into 0
0.390 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.390 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.390 * [backup-simplify]: Simplify (+ 1 0) into 1
0.391 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.391 * [taylor]: Taking taylor expansion of 2.0 in y
0.391 * [backup-simplify]: Simplify 2.0 into 2.0
0.391 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.392 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.392 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.393 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y)))
0.393 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
0.393 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.393 * [taylor]: Taking taylor expansion of 2.0 in y
0.393 * [backup-simplify]: Simplify 2.0 into 2.0
0.393 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.393 * [taylor]: Taking taylor expansion of y in y
0.393 * [backup-simplify]: Simplify 0 into 0
0.393 * [backup-simplify]: Simplify 1 into 1
0.394 * [backup-simplify]: Simplify (/ 1 1) into 1
0.394 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.394 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.395 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.395 * [backup-simplify]: Simplify 2.0 into 2.0
0.396 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.398 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.398 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.398 * [backup-simplify]: Simplify (- 0) into 0
0.398 * [backup-simplify]: Simplify (+ 0 0) into 0
0.399 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
0.399 * [taylor]: Taking taylor expansion of 0 in y
0.399 * [backup-simplify]: Simplify 0 into 0
0.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.401 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
0.401 * [backup-simplify]: Simplify (- 0) into 0
0.401 * [backup-simplify]: Simplify 0 into 0
0.401 * [backup-simplify]: Simplify 0 into 0
0.402 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.403 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.404 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.405 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.405 * [backup-simplify]: Simplify (- 0) into 0
0.405 * [backup-simplify]: Simplify (+ 0 0) into 0
0.407 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
0.407 * [taylor]: Taking taylor expansion of 0 in y
0.407 * [backup-simplify]: Simplify 0 into 0
0.407 * [backup-simplify]: Simplify 0 into 0
0.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.409 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
0.409 * [backup-simplify]: Simplify (- 0) into 0
0.409 * [backup-simplify]: Simplify 0 into 0
0.409 * [backup-simplify]: Simplify 0 into 0
0.410 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.413 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.413 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.413 * [backup-simplify]: Simplify (- 0) into 0
0.414 * [backup-simplify]: Simplify (+ 0 0) into 0
0.415 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
0.415 * [taylor]: Taking taylor expansion of 0 in y
0.415 * [backup-simplify]: Simplify 0 into 0
0.415 * [backup-simplify]: Simplify 0 into 0
0.416 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 2.0) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.416 * * * [progress]: simplifying candidates
0.418 * [simplify]: Simplifying:
  (fma x x (- (* y x)))
  (fma (- y) x (* y x))
  (expm1 (- (* x x) (* x y)))
  (log1p (- (* x x) (* x y)))
  (- (* x y))
  (/ (exp (* x x)) (exp (* x y)))
  (log (- (* x x) (* x y)))
  (exp (- (* x x) (* x y)))
  (* (cbrt (- (* x x) (* x y))) (cbrt (- (* x x) (* x y))))
  (cbrt (- (* x x) (* x y)))
  (* (* (- (* x x) (* x y)) (- (* x x) (* x y))) (- (* x x) (* x y)))
  (sqrt (- (* x x) (* x y)))
  (sqrt (- (* x x) (* x y)))
  (- (pow (* x x) 3) (pow (* x y) 3))
  (+ (* (* x x) (* x x)) (+ (* (* x y) (* x y)) (* (* x x) (* x y))))
  (- (* x y))
  (- (* (* x x) (* x x)) (* (* x y) (* x y)))
  (+ (* x x) (* x y))
  (- x y)
  (- (* x y))
  (expm1 (* 2.0 (- (* x x) (* x y))))
  (log1p (* 2.0 (- (* x x) (* x y))))
  (* 2.0 (- (* x x) (* x y)))
  (+ (log 2.0) (log (- (* x x) (* x y))))
  (log (* 2.0 (- (* x x) (* x y))))
  (exp (* 2.0 (- (* x x) (* x y))))
  (* (* (* 2.0 2.0) 2.0) (* (* (- (* x x) (* x y)) (- (* x x) (* x y))) (- (* x x) (* x y))))
  (* (cbrt (* 2.0 (- (* x x) (* x y)))) (cbrt (* 2.0 (- (* x x) (* x y)))))
  (cbrt (* 2.0 (- (* x x) (* x y))))
  (* (* (* 2.0 (- (* x x) (* x y))) (* 2.0 (- (* x x) (* x y)))) (* 2.0 (- (* x x) (* x y))))
  (sqrt (* 2.0 (- (* x x) (* x y))))
  (sqrt (* 2.0 (- (* x x) (* x y))))
  (* (sqrt 2.0) (sqrt (- (* x x) (* x y))))
  (* (sqrt 2.0) (sqrt (- (* x x) (* x y))))
  (* 2.0 (fma x x (- (* y x))))
  (* 2.0 (fma (- y) x (* y x)))
  (* 2.0 (* x x))
  (* 2.0 (- (* x y)))
  (* 2.0 (* x x))
  (* 2.0 (- (* x y)))
  (* (fma x x (- (* y x))) 2.0)
  (* (fma (- y) x (* y x)) 2.0)
  (* (* x x) 2.0)
  (* (- (* x y)) 2.0)
  (* (* x x) 2.0)
  (* (- (* x y)) 2.0)
  (* 2.0 (* (cbrt (- (* x x) (* x y))) (cbrt (- (* x x) (* x y)))))
  (* 2.0 (sqrt (- (* x x) (* x y))))
  (* 2.0 1)
  (* 2.0 x)
  (* (cbrt 2.0) (- (* x x) (* x y)))
  (* (sqrt 2.0) (- (* x x) (* x y)))
  (* 2.0 (- (* x x) (* x y)))
  (* 2.0 (- (pow (* x x) 3) (pow (* x y) 3)))
  (* 2.0 (- (* (* x x) (* x x)) (* (* x y) (* x y))))
  (- (pow x 2) (* x y))
  (- (pow x 2) (* x y))
  (- (pow x 2) (* x y))
  (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.420 * * [simplify]: Extracting # 0 : cost  0
0.420 * * [simplify]: Extracting # 1 : cost  0
0.420 * * [simplify]: Extracting # 2 : cost  0
0.421 * * [simplify]: Extracting # 3 : cost  0
0.421 * * [simplify]: Extracting # 4 : cost  0
0.421 * * [simplify]: Extracting # 5 : cost  0
0.421 * * [simplify]: iteration  0 :  77  enodes  (cost  609 )
0.462 * * [simplify]: Extracting # 0 : cost  0
0.462 * * [simplify]: Extracting # 1 : cost  0
0.463 * * [simplify]: Extracting # 2 : cost  0
0.463 * * [simplify]: Extracting # 3 : cost  0
0.464 * * [simplify]: Extracting # 4 : cost  0
0.464 * * [simplify]: iteration  1 :  212  enodes  (cost  506 )
0.613 * * [simplify]: Extracting # 0 : cost  0
0.621 * * [simplify]: Extracting # 1 : cost  0
0.624 * * [simplify]: Extracting # 2 : cost  0
0.626 * * [simplify]: Extracting # 3 : cost  0
0.629 * * [simplify]: Extracting # 4 : cost  0
0.631 * * [simplify]: iteration  2 :  1072  enodes  (cost  441 )
1.305 * * [simplify]: Extracting # 0 : cost  0
1.313 * * [simplify]: Extracting # 1 : cost  0
1.320 * * [simplify]: Extracting # 2 : cost  0
1.328 * * [simplify]: Extracting # 3 : cost  0
1.343 * * [simplify]: Extracting # 4 : cost  0
1.358 * * [simplify]: iteration done:  5001  enodes  (cost  439 )
1.358 * [simplify]: Simplified to:
  (* x (- x y))
  (* x (+ (- y) y))
  (expm1 (* x (- x y)))
  (log1p (* x (- x y)))
  (- (* y x))
  (exp (* x (- x y)))
  (log (* x (- x y)))
  (exp (* x (- x y)))
  (* (cbrt (* x (- x y))) (cbrt (* x (- x y))))
  (cbrt (* x (- x y)))
  (pow (* x (- x y)) 3)
  (sqrt (* x (- x y)))
  (sqrt (* x (- x y)))
  (- (pow x 6) (pow (* x y) 3))
  (fma (* y x) (* x (+ x y)) (pow x 4))
  (- (* y x))
  (* (* x (+ x y)) (* x (- x y)))
  (* x (+ x y))
  (- x y)
  (- (* y x))
  (expm1 (* (* x (- x y)) 2.0))
  (log1p (* (* x (- x y)) 2.0))
  (* 2.0 (* x (- x y)))
  (log (* (* x (- x y)) 2.0))
  (log (* (* x (- x y)) 2.0))
  (exp (* (* x (- x y)) 2.0))
  (pow (* 2.0 (* x (- x y))) 3)
  (* (cbrt (* (* x (- x y)) 2.0)) (cbrt (* (* x (- x y)) 2.0)))
  (cbrt (* (* x (- x y)) 2.0))
  (pow (* 2.0 (* x (- x y))) 3)
  (sqrt (* (* x (- x y)) 2.0))
  (sqrt (* (* x (- x y)) 2.0))
  (* (sqrt 2.0) (sqrt (* x (- x y))))
  (* (sqrt 2.0) (sqrt (* x (- x y))))
  (* 2.0 (* x (- x y)))
  (* (* x (+ (- y) y)) 2.0)
  (* 2.0 (* x x))
  (* 2.0 (- (* y x)))
  (* 2.0 (* x x))
  (* 2.0 (- (* y x)))
  (* 2.0 (* x (- x y)))
  (* (* x (+ (- y) y)) 2.0)
  (* (* x x) 2.0)
  (* 2.0 (- (* y x)))
  (* (* x x) 2.0)
  (* 2.0 (- (* y x)))
  (* (* 2.0 (cbrt (* x (- x y)))) (cbrt (* x (- x y))))
  (* 2.0 (sqrt (* x (- x y))))
  2.0
  (* 2.0 x)
  (* (cbrt 2.0) (* x (- x y)))
  (* (* x (- x y)) (sqrt 2.0))
  (* 2.0 (* x (- x y)))
  (* 2.0 (- (pow x 6) (pow (* x y) 3)))
  (* (* (* x (+ x y)) (* x (- x y))) 2.0)
  (* x (- x y))
  (* x (- x y))
  (* x (- x y))
  (* 2.0 (* x (- x y)))
  (* 2.0 (* x (- x y)))
  (* 2.0 (* x (- x y)))
1.359 * * * [progress]: adding candidates to table
1.508 * * [progress]: iteration 2 / 4
1.508 * * * [progress]: picking best candidate
1.511 * * * * [pick]: Picked  #<alt (λ (x y) (* 2.0 (fma x x (- (* y x)))))>
1.511 * * * [progress]: localizing error
1.522 * * * [progress]: generating rewritten candidates
1.522 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.538 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
1.540 * * * [progress]: generating series expansions
1.540 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.541 * [backup-simplify]: Simplify (* 2.0 (fma x x (- (* y x)))) into (* 2.0 (fma x x (- (* x y))))
1.541 * [approximate]: Taking taylor expansion of (* 2.0 (fma x x (- (* x y)))) in (x y) around 0
1.541 * [taylor]: Taking taylor expansion of (* 2.0 (fma x x (- (* x y)))) in y
1.541 * [taylor]: Taking taylor expansion of 2.0 in y
1.541 * [backup-simplify]: Simplify 2.0 into 2.0
1.541 * [taylor]: Taking taylor expansion of (fma x x (- (* x y))) in y
1.541 * [taylor]: Rewrote expression to (+ (* x x) (- (* x y)))
1.541 * [taylor]: Taking taylor expansion of (* x x) in y
1.541 * [taylor]: Taking taylor expansion of x in y
1.541 * [backup-simplify]: Simplify x into x
1.541 * [taylor]: Taking taylor expansion of x in y
1.541 * [backup-simplify]: Simplify x into x
1.541 * [taylor]: Taking taylor expansion of (- (* x y)) in y
1.541 * [taylor]: Taking taylor expansion of (* x y) in y
1.541 * [taylor]: Taking taylor expansion of x in y
1.541 * [backup-simplify]: Simplify x into x
1.541 * [taylor]: Taking taylor expansion of y in y
1.541 * [backup-simplify]: Simplify 0 into 0
1.541 * [backup-simplify]: Simplify 1 into 1
1.541 * [taylor]: Taking taylor expansion of (* 2.0 (fma x x (- (* x y)))) in x
1.542 * [taylor]: Taking taylor expansion of 2.0 in x
1.542 * [backup-simplify]: Simplify 2.0 into 2.0
1.542 * [taylor]: Taking taylor expansion of (fma x x (- (* x y))) in x
1.542 * [taylor]: Rewrote expression to (+ (* x x) (- (* x y)))
1.542 * [taylor]: Taking taylor expansion of (* x x) in x
1.542 * [taylor]: Taking taylor expansion of x in x
1.542 * [backup-simplify]: Simplify 0 into 0
1.542 * [backup-simplify]: Simplify 1 into 1
1.542 * [taylor]: Taking taylor expansion of x in x
1.542 * [backup-simplify]: Simplify 0 into 0
1.542 * [backup-simplify]: Simplify 1 into 1
1.542 * [taylor]: Taking taylor expansion of (- (* x y)) in x
1.542 * [taylor]: Taking taylor expansion of (* x y) in x
1.542 * [taylor]: Taking taylor expansion of x in x
1.542 * [backup-simplify]: Simplify 0 into 0
1.542 * [backup-simplify]: Simplify 1 into 1
1.542 * [taylor]: Taking taylor expansion of y in x
1.542 * [backup-simplify]: Simplify y into y
1.542 * [taylor]: Taking taylor expansion of (* 2.0 (fma x x (- (* x y)))) in x
1.542 * [taylor]: Taking taylor expansion of 2.0 in x
1.542 * [backup-simplify]: Simplify 2.0 into 2.0
1.542 * [taylor]: Taking taylor expansion of (fma x x (- (* x y))) in x
1.542 * [taylor]: Rewrote expression to (+ (* x x) (- (* x y)))
1.542 * [taylor]: Taking taylor expansion of (* x x) in x
1.542 * [taylor]: Taking taylor expansion of x in x
1.543 * [backup-simplify]: Simplify 0 into 0
1.543 * [backup-simplify]: Simplify 1 into 1
1.543 * [taylor]: Taking taylor expansion of x in x
1.543 * [backup-simplify]: Simplify 0 into 0
1.543 * [backup-simplify]: Simplify 1 into 1
1.543 * [taylor]: Taking taylor expansion of (- (* x y)) in x
1.543 * [taylor]: Taking taylor expansion of (* x y) in x
1.543 * [taylor]: Taking taylor expansion of x in x
1.543 * [backup-simplify]: Simplify 0 into 0
1.543 * [backup-simplify]: Simplify 1 into 1
1.543 * [taylor]: Taking taylor expansion of y in x
1.543 * [backup-simplify]: Simplify y into y
1.544 * [backup-simplify]: Simplify (* 0 0) into 0
1.544 * [backup-simplify]: Simplify (* 0 y) into 0
1.544 * [backup-simplify]: Simplify (- 0) into 0
1.544 * [backup-simplify]: Simplify (+ 0 0) into 0
1.545 * [backup-simplify]: Simplify (* 2.0 0) into 0
1.545 * [taylor]: Taking taylor expansion of 0 in y
1.545 * [backup-simplify]: Simplify 0 into 0
1.545 * [backup-simplify]: Simplify 0 into 0
1.546 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
1.546 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.546 * [backup-simplify]: Simplify (- y) into (- y)
1.546 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
1.547 * [backup-simplify]: Simplify (+ (* 2.0 (- y)) (* 0 0)) into (- (* 2.0 y))
1.547 * [taylor]: Taking taylor expansion of (- (* 2.0 y)) in y
1.547 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
1.547 * [taylor]: Taking taylor expansion of 2.0 in y
1.547 * [backup-simplify]: Simplify 2.0 into 2.0
1.547 * [taylor]: Taking taylor expansion of y in y
1.547 * [backup-simplify]: Simplify 0 into 0
1.547 * [backup-simplify]: Simplify 1 into 1
1.547 * [backup-simplify]: Simplify (* 2.0 0) into 0
1.548 * [backup-simplify]: Simplify (- 0) into 0
1.548 * [backup-simplify]: Simplify 0 into 0
1.548 * [backup-simplify]: Simplify 0 into 0
1.549 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1.549 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.550 * [backup-simplify]: Simplify (- 0) into 0
1.550 * [backup-simplify]: Simplify (+ 1 0) into 1
1.551 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 (- y)) (* 0 0))) into 2.0
1.551 * [taylor]: Taking taylor expansion of 2.0 in y
1.551 * [backup-simplify]: Simplify 2.0 into 2.0
1.551 * [backup-simplify]: Simplify 2.0 into 2.0
1.553 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
1.553 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.553 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.553 * [backup-simplify]: Simplify 0 into 0
1.554 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1.556 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.556 * [backup-simplify]: Simplify (- 0) into 0
1.556 * [backup-simplify]: Simplify (+ 0 0) into 0
1.558 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0
1.558 * [taylor]: Taking taylor expansion of 0 in y
1.558 * [backup-simplify]: Simplify 0 into 0
1.558 * [backup-simplify]: Simplify 0 into 0
1.558 * [backup-simplify]: Simplify 0 into 0
1.559 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
1.559 * [backup-simplify]: Simplify (- 0) into 0
1.559 * [backup-simplify]: Simplify 0 into 0
1.559 * [backup-simplify]: Simplify 0 into 0
1.560 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.562 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.562 * [backup-simplify]: Simplify (- 0) into 0
1.563 * [backup-simplify]: Simplify (+ 0 0) into 0
1.564 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0
1.564 * [taylor]: Taking taylor expansion of 0 in y
1.564 * [backup-simplify]: Simplify 0 into 0
1.564 * [backup-simplify]: Simplify 0 into 0
1.565 * [backup-simplify]: Simplify (+ (* (- 2.0) (* y x)) (* 2.0 (pow (* 1 x) 2))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
1.565 * [backup-simplify]: Simplify (* 2.0 (fma (/ 1 x) (/ 1 x) (- (* (/ 1 y) (/ 1 x))))) into (* 2.0 (fma (/ 1 x) (/ 1 x) (- (/ 1 (* x y)))))
1.565 * [approximate]: Taking taylor expansion of (* 2.0 (fma (/ 1 x) (/ 1 x) (- (/ 1 (* x y))))) in (x y) around 0
1.565 * [taylor]: Taking taylor expansion of (* 2.0 (fma (/ 1 x) (/ 1 x) (- (/ 1 (* x y))))) in y
1.565 * [taylor]: Taking taylor expansion of 2.0 in y
1.566 * [backup-simplify]: Simplify 2.0 into 2.0
1.566 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (/ 1 (* x y)))) in y
1.566 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (/ 1 (* x y))))
1.566 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
1.566 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.566 * [taylor]: Taking taylor expansion of x in y
1.566 * [backup-simplify]: Simplify x into x
1.566 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.566 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.566 * [taylor]: Taking taylor expansion of x in y
1.566 * [backup-simplify]: Simplify x into x
1.566 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.566 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y))) in y
1.566 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.566 * [taylor]: Taking taylor expansion of (* x y) in y
1.566 * [taylor]: Taking taylor expansion of x in y
1.566 * [backup-simplify]: Simplify x into x
1.566 * [taylor]: Taking taylor expansion of y in y
1.566 * [backup-simplify]: Simplify 0 into 0
1.566 * [backup-simplify]: Simplify 1 into 1
1.566 * [backup-simplify]: Simplify (* x 0) into 0
1.567 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.567 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.567 * [taylor]: Taking taylor expansion of (* 2.0 (fma (/ 1 x) (/ 1 x) (- (/ 1 (* x y))))) in x
1.567 * [taylor]: Taking taylor expansion of 2.0 in x
1.567 * [backup-simplify]: Simplify 2.0 into 2.0
1.567 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (/ 1 (* x y)))) in x
1.567 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (/ 1 (* x y))))
1.567 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1.567 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.567 * [taylor]: Taking taylor expansion of x in x
1.567 * [backup-simplify]: Simplify 0 into 0
1.567 * [backup-simplify]: Simplify 1 into 1
1.568 * [backup-simplify]: Simplify (/ 1 1) into 1
1.568 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.568 * [taylor]: Taking taylor expansion of x in x
1.568 * [backup-simplify]: Simplify 0 into 0
1.568 * [backup-simplify]: Simplify 1 into 1
1.568 * [backup-simplify]: Simplify (/ 1 1) into 1
1.568 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y))) in x
1.568 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.568 * [taylor]: Taking taylor expansion of (* x y) in x
1.568 * [taylor]: Taking taylor expansion of x in x
1.568 * [backup-simplify]: Simplify 0 into 0
1.568 * [backup-simplify]: Simplify 1 into 1
1.569 * [taylor]: Taking taylor expansion of y in x
1.569 * [backup-simplify]: Simplify y into y
1.569 * [backup-simplify]: Simplify (* 0 y) into 0
1.569 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.569 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.569 * [taylor]: Taking taylor expansion of (* 2.0 (fma (/ 1 x) (/ 1 x) (- (/ 1 (* x y))))) in x
1.569 * [taylor]: Taking taylor expansion of 2.0 in x
1.569 * [backup-simplify]: Simplify 2.0 into 2.0
1.569 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (/ 1 (* x y)))) in x
1.569 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (/ 1 (* x y))))
1.569 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.569 * [taylor]: Taking taylor expansion of x in x
1.570 * [backup-simplify]: Simplify 0 into 0
1.570 * [backup-simplify]: Simplify 1 into 1
1.570 * [backup-simplify]: Simplify (/ 1 1) into 1
1.570 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.570 * [taylor]: Taking taylor expansion of x in x
1.570 * [backup-simplify]: Simplify 0 into 0
1.570 * [backup-simplify]: Simplify 1 into 1
1.570 * [backup-simplify]: Simplify (/ 1 1) into 1
1.570 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y))) in x
1.570 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.571 * [taylor]: Taking taylor expansion of (* x y) in x
1.571 * [taylor]: Taking taylor expansion of x in x
1.571 * [backup-simplify]: Simplify 0 into 0
1.571 * [backup-simplify]: Simplify 1 into 1
1.571 * [taylor]: Taking taylor expansion of y in x
1.571 * [backup-simplify]: Simplify y into y
1.571 * [backup-simplify]: Simplify (* 0 y) into 0
1.571 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.571 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.572 * [backup-simplify]: Simplify (* 1 1) into 1
1.572 * [backup-simplify]: Simplify (+ 1 0) into 1
1.572 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.573 * [taylor]: Taking taylor expansion of 2.0 in y
1.573 * [backup-simplify]: Simplify 2.0 into 2.0
1.573 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.574 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.575 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.575 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.575 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1.576 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y)))
1.576 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
1.576 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
1.576 * [taylor]: Taking taylor expansion of 2.0 in y
1.576 * [backup-simplify]: Simplify 2.0 into 2.0
1.576 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.576 * [taylor]: Taking taylor expansion of y in y
1.576 * [backup-simplify]: Simplify 0 into 0
1.576 * [backup-simplify]: Simplify 1 into 1
1.576 * [backup-simplify]: Simplify (/ 1 1) into 1
1.577 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.577 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.577 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.577 * [backup-simplify]: Simplify 2.0 into 2.0
1.578 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.579 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.580 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.581 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.581 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.581 * [backup-simplify]: Simplify (- 0) into 0
1.582 * [backup-simplify]: Simplify (+ 0 0) into 0
1.583 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
1.583 * [taylor]: Taking taylor expansion of 0 in y
1.583 * [backup-simplify]: Simplify 0 into 0
1.584 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.584 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.585 * [backup-simplify]: Simplify (- 0) into 0
1.585 * [backup-simplify]: Simplify 0 into 0
1.585 * [backup-simplify]: Simplify 0 into 0
1.586 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.587 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.588 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.589 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.589 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.589 * [backup-simplify]: Simplify (- 0) into 0
1.590 * [backup-simplify]: Simplify (+ 0 0) into 0
1.591 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
1.591 * [taylor]: Taking taylor expansion of 0 in y
1.591 * [backup-simplify]: Simplify 0 into 0
1.591 * [backup-simplify]: Simplify 0 into 0
1.592 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.593 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.593 * [backup-simplify]: Simplify (- 0) into 0
1.593 * [backup-simplify]: Simplify 0 into 0
1.593 * [backup-simplify]: Simplify 0 into 0
1.594 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.595 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.597 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.598 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.598 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.599 * [backup-simplify]: Simplify (- 0) into 0
1.599 * [backup-simplify]: Simplify (+ 0 0) into 0
1.601 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
1.601 * [taylor]: Taking taylor expansion of 0 in y
1.601 * [backup-simplify]: Simplify 0 into 0
1.601 * [backup-simplify]: Simplify 0 into 0
1.602 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 2.0) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
1.602 * [backup-simplify]: Simplify (* 2.0 (fma (/ 1 (- x)) (/ 1 (- x)) (- (* (/ 1 (- y)) (/ 1 (- x)))))) into (* 2.0 (fma (/ -1 x) (/ -1 x) (- (/ 1 (* x y)))))
1.602 * [approximate]: Taking taylor expansion of (* 2.0 (fma (/ -1 x) (/ -1 x) (- (/ 1 (* x y))))) in (x y) around 0
1.602 * [taylor]: Taking taylor expansion of (* 2.0 (fma (/ -1 x) (/ -1 x) (- (/ 1 (* x y))))) in y
1.602 * [taylor]: Taking taylor expansion of 2.0 in y
1.602 * [backup-simplify]: Simplify 2.0 into 2.0
1.602 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (/ 1 (* x y)))) in y
1.602 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (/ 1 (* x y))))
1.602 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
1.603 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.603 * [taylor]: Taking taylor expansion of -1 in y
1.603 * [backup-simplify]: Simplify -1 into -1
1.603 * [taylor]: Taking taylor expansion of x in y
1.603 * [backup-simplify]: Simplify x into x
1.603 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.603 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.603 * [taylor]: Taking taylor expansion of -1 in y
1.603 * [backup-simplify]: Simplify -1 into -1
1.603 * [taylor]: Taking taylor expansion of x in y
1.603 * [backup-simplify]: Simplify x into x
1.603 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.603 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y))) in y
1.603 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.603 * [taylor]: Taking taylor expansion of (* x y) in y
1.603 * [taylor]: Taking taylor expansion of x in y
1.603 * [backup-simplify]: Simplify x into x
1.603 * [taylor]: Taking taylor expansion of y in y
1.603 * [backup-simplify]: Simplify 0 into 0
1.603 * [backup-simplify]: Simplify 1 into 1
1.603 * [backup-simplify]: Simplify (* x 0) into 0
1.604 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.604 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.604 * [taylor]: Taking taylor expansion of (* 2.0 (fma (/ -1 x) (/ -1 x) (- (/ 1 (* x y))))) in x
1.604 * [taylor]: Taking taylor expansion of 2.0 in x
1.604 * [backup-simplify]: Simplify 2.0 into 2.0
1.604 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (/ 1 (* x y)))) in x
1.604 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (/ 1 (* x y))))
1.604 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1.604 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.604 * [taylor]: Taking taylor expansion of -1 in x
1.604 * [backup-simplify]: Simplify -1 into -1
1.604 * [taylor]: Taking taylor expansion of x in x
1.604 * [backup-simplify]: Simplify 0 into 0
1.604 * [backup-simplify]: Simplify 1 into 1
1.605 * [backup-simplify]: Simplify (/ -1 1) into -1
1.605 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.605 * [taylor]: Taking taylor expansion of -1 in x
1.605 * [backup-simplify]: Simplify -1 into -1
1.605 * [taylor]: Taking taylor expansion of x in x
1.605 * [backup-simplify]: Simplify 0 into 0
1.605 * [backup-simplify]: Simplify 1 into 1
1.605 * [backup-simplify]: Simplify (/ -1 1) into -1
1.605 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y))) in x
1.605 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.605 * [taylor]: Taking taylor expansion of (* x y) in x
1.605 * [taylor]: Taking taylor expansion of x in x
1.605 * [backup-simplify]: Simplify 0 into 0
1.605 * [backup-simplify]: Simplify 1 into 1
1.605 * [taylor]: Taking taylor expansion of y in x
1.606 * [backup-simplify]: Simplify y into y
1.606 * [backup-simplify]: Simplify (* 0 y) into 0
1.606 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.606 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.606 * [taylor]: Taking taylor expansion of (* 2.0 (fma (/ -1 x) (/ -1 x) (- (/ 1 (* x y))))) in x
1.606 * [taylor]: Taking taylor expansion of 2.0 in x
1.606 * [backup-simplify]: Simplify 2.0 into 2.0
1.606 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (/ 1 (* x y)))) in x
1.606 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (/ 1 (* x y))))
1.606 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1.606 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.606 * [taylor]: Taking taylor expansion of -1 in x
1.606 * [backup-simplify]: Simplify -1 into -1
1.607 * [taylor]: Taking taylor expansion of x in x
1.607 * [backup-simplify]: Simplify 0 into 0
1.607 * [backup-simplify]: Simplify 1 into 1
1.607 * [backup-simplify]: Simplify (/ -1 1) into -1
1.607 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.607 * [taylor]: Taking taylor expansion of -1 in x
1.607 * [backup-simplify]: Simplify -1 into -1
1.607 * [taylor]: Taking taylor expansion of x in x
1.607 * [backup-simplify]: Simplify 0 into 0
1.607 * [backup-simplify]: Simplify 1 into 1
1.608 * [backup-simplify]: Simplify (/ -1 1) into -1
1.608 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y))) in x
1.608 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.608 * [taylor]: Taking taylor expansion of (* x y) in x
1.608 * [taylor]: Taking taylor expansion of x in x
1.608 * [backup-simplify]: Simplify 0 into 0
1.608 * [backup-simplify]: Simplify 1 into 1
1.608 * [taylor]: Taking taylor expansion of y in x
1.608 * [backup-simplify]: Simplify y into y
1.608 * [backup-simplify]: Simplify (* 0 y) into 0
1.608 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.608 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.609 * [backup-simplify]: Simplify (* -1 -1) into 1
1.609 * [backup-simplify]: Simplify (+ 1 0) into 1
1.610 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.610 * [taylor]: Taking taylor expansion of 2.0 in y
1.610 * [backup-simplify]: Simplify 2.0 into 2.0
1.611 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.611 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.612 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
1.612 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.612 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1.613 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y)))
1.613 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
1.613 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
1.613 * [taylor]: Taking taylor expansion of 2.0 in y
1.613 * [backup-simplify]: Simplify 2.0 into 2.0
1.613 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.613 * [taylor]: Taking taylor expansion of y in y
1.613 * [backup-simplify]: Simplify 0 into 0
1.613 * [backup-simplify]: Simplify 1 into 1
1.613 * [backup-simplify]: Simplify (/ 1 1) into 1
1.614 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.614 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.615 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.615 * [backup-simplify]: Simplify 2.0 into 2.0
1.616 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.617 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.618 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1.618 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.619 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.619 * [backup-simplify]: Simplify (- 0) into 0
1.619 * [backup-simplify]: Simplify (+ 0 0) into 0
1.620 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
1.620 * [taylor]: Taking taylor expansion of 0 in y
1.620 * [backup-simplify]: Simplify 0 into 0
1.621 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.622 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.622 * [backup-simplify]: Simplify (- 0) into 0
1.622 * [backup-simplify]: Simplify 0 into 0
1.622 * [backup-simplify]: Simplify 0 into 0
1.623 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.624 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.625 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1.627 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.627 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.627 * [backup-simplify]: Simplify (- 0) into 0
1.627 * [backup-simplify]: Simplify (+ 0 0) into 0
1.629 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
1.629 * [taylor]: Taking taylor expansion of 0 in y
1.629 * [backup-simplify]: Simplify 0 into 0
1.629 * [backup-simplify]: Simplify 0 into 0
1.630 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.631 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.631 * [backup-simplify]: Simplify (- 0) into 0
1.631 * [backup-simplify]: Simplify 0 into 0
1.631 * [backup-simplify]: Simplify 0 into 0
1.632 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.633 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.635 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
1.636 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.636 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.637 * [backup-simplify]: Simplify (- 0) into 0
1.637 * [backup-simplify]: Simplify (+ 0 0) into 0
1.639 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
1.639 * [taylor]: Taking taylor expansion of 0 in y
1.639 * [backup-simplify]: Simplify 0 into 0
1.639 * [backup-simplify]: Simplify 0 into 0
1.640 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 2.0) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
1.640 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
1.640 * [backup-simplify]: Simplify (fma x x (- (* y x))) into (fma x x (- (* x y)))
1.640 * [approximate]: Taking taylor expansion of (fma x x (- (* x y))) in (x y) around 0
1.640 * [taylor]: Taking taylor expansion of (fma x x (- (* x y))) in y
1.641 * [taylor]: Rewrote expression to (+ (* x x) (- (* x y)))
1.641 * [taylor]: Taking taylor expansion of (* x x) in y
1.641 * [taylor]: Taking taylor expansion of x in y
1.641 * [backup-simplify]: Simplify x into x
1.641 * [taylor]: Taking taylor expansion of x in y
1.641 * [backup-simplify]: Simplify x into x
1.641 * [taylor]: Taking taylor expansion of (- (* x y)) in y
1.641 * [taylor]: Taking taylor expansion of (* x y) in y
1.641 * [taylor]: Taking taylor expansion of x in y
1.641 * [backup-simplify]: Simplify x into x
1.641 * [taylor]: Taking taylor expansion of y in y
1.641 * [backup-simplify]: Simplify 0 into 0
1.641 * [backup-simplify]: Simplify 1 into 1
1.641 * [taylor]: Taking taylor expansion of (fma x x (- (* x y))) in x
1.641 * [taylor]: Rewrote expression to (+ (* x x) (- (* x y)))
1.641 * [taylor]: Taking taylor expansion of (* x x) in x
1.641 * [taylor]: Taking taylor expansion of x in x
1.641 * [backup-simplify]: Simplify 0 into 0
1.641 * [backup-simplify]: Simplify 1 into 1
1.641 * [taylor]: Taking taylor expansion of x in x
1.641 * [backup-simplify]: Simplify 0 into 0
1.641 * [backup-simplify]: Simplify 1 into 1
1.641 * [taylor]: Taking taylor expansion of (- (* x y)) in x
1.642 * [taylor]: Taking taylor expansion of (* x y) in x
1.642 * [taylor]: Taking taylor expansion of x in x
1.642 * [backup-simplify]: Simplify 0 into 0
1.642 * [backup-simplify]: Simplify 1 into 1
1.642 * [taylor]: Taking taylor expansion of y in x
1.642 * [backup-simplify]: Simplify y into y
1.642 * [taylor]: Taking taylor expansion of (fma x x (- (* x y))) in x
1.642 * [taylor]: Rewrote expression to (+ (* x x) (- (* x y)))
1.642 * [taylor]: Taking taylor expansion of (* x x) in x
1.642 * [taylor]: Taking taylor expansion of x in x
1.642 * [backup-simplify]: Simplify 0 into 0
1.642 * [backup-simplify]: Simplify 1 into 1
1.642 * [taylor]: Taking taylor expansion of x in x
1.642 * [backup-simplify]: Simplify 0 into 0
1.642 * [backup-simplify]: Simplify 1 into 1
1.642 * [taylor]: Taking taylor expansion of (- (* x y)) in x
1.642 * [taylor]: Taking taylor expansion of (* x y) in x
1.642 * [taylor]: Taking taylor expansion of x in x
1.642 * [backup-simplify]: Simplify 0 into 0
1.642 * [backup-simplify]: Simplify 1 into 1
1.642 * [taylor]: Taking taylor expansion of y in x
1.642 * [backup-simplify]: Simplify y into y
1.643 * [backup-simplify]: Simplify (* 0 0) into 0
1.643 * [backup-simplify]: Simplify (* 0 y) into 0
1.643 * [backup-simplify]: Simplify (- 0) into 0
1.644 * [backup-simplify]: Simplify (+ 0 0) into 0
1.644 * [taylor]: Taking taylor expansion of 0 in y
1.644 * [backup-simplify]: Simplify 0 into 0
1.644 * [backup-simplify]: Simplify 0 into 0
1.644 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
1.645 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.645 * [backup-simplify]: Simplify (- y) into (- y)
1.645 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
1.645 * [taylor]: Taking taylor expansion of (- y) in y
1.645 * [taylor]: Taking taylor expansion of y in y
1.645 * [backup-simplify]: Simplify 0 into 0
1.645 * [backup-simplify]: Simplify 1 into 1
1.646 * [backup-simplify]: Simplify (- 0) into 0
1.646 * [backup-simplify]: Simplify 0 into 0
1.646 * [backup-simplify]: Simplify 0 into 0
1.647 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1.647 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.656 * [backup-simplify]: Simplify (- 0) into 0
1.657 * [backup-simplify]: Simplify (+ 1 0) into 1
1.657 * [taylor]: Taking taylor expansion of 1 in y
1.657 * [backup-simplify]: Simplify 1 into 1
1.657 * [backup-simplify]: Simplify 1 into 1
1.658 * [backup-simplify]: Simplify (- 1) into -1
1.658 * [backup-simplify]: Simplify -1 into -1
1.658 * [backup-simplify]: Simplify 0 into 0
1.659 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1.660 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.661 * [backup-simplify]: Simplify (- 0) into 0
1.661 * [backup-simplify]: Simplify (+ 0 0) into 0
1.661 * [taylor]: Taking taylor expansion of 0 in y
1.661 * [backup-simplify]: Simplify 0 into 0
1.661 * [backup-simplify]: Simplify 0 into 0
1.661 * [backup-simplify]: Simplify 0 into 0
1.662 * [backup-simplify]: Simplify (- 0) into 0
1.662 * [backup-simplify]: Simplify 0 into 0
1.662 * [backup-simplify]: Simplify 0 into 0
1.663 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.665 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.665 * [backup-simplify]: Simplify (- 0) into 0
1.665 * [backup-simplify]: Simplify (+ 0 0) into 0
1.666 * [taylor]: Taking taylor expansion of 0 in y
1.666 * [backup-simplify]: Simplify 0 into 0
1.666 * [backup-simplify]: Simplify 0 into 0
1.666 * [backup-simplify]: Simplify (+ (* -1 (* y x)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* x y))
1.666 * [backup-simplify]: Simplify (fma (/ 1 x) (/ 1 x) (- (* (/ 1 y) (/ 1 x)))) into (fma (/ 1 x) (/ 1 x) (- (/ 1 (* x y))))
1.667 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (/ 1 (* x y)))) in (x y) around 0
1.667 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (/ 1 (* x y)))) in y
1.667 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (/ 1 (* x y))))
1.667 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
1.667 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.667 * [taylor]: Taking taylor expansion of x in y
1.667 * [backup-simplify]: Simplify x into x
1.667 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.667 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.667 * [taylor]: Taking taylor expansion of x in y
1.667 * [backup-simplify]: Simplify x into x
1.667 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.667 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y))) in y
1.667 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.667 * [taylor]: Taking taylor expansion of (* x y) in y
1.667 * [taylor]: Taking taylor expansion of x in y
1.667 * [backup-simplify]: Simplify x into x
1.667 * [taylor]: Taking taylor expansion of y in y
1.667 * [backup-simplify]: Simplify 0 into 0
1.667 * [backup-simplify]: Simplify 1 into 1
1.667 * [backup-simplify]: Simplify (* x 0) into 0
1.668 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.668 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.668 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (/ 1 (* x y)))) in x
1.668 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (/ 1 (* x y))))
1.668 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.668 * [taylor]: Taking taylor expansion of x in x
1.668 * [backup-simplify]: Simplify 0 into 0
1.668 * [backup-simplify]: Simplify 1 into 1
1.669 * [backup-simplify]: Simplify (/ 1 1) into 1
1.669 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.669 * [taylor]: Taking taylor expansion of x in x
1.669 * [backup-simplify]: Simplify 0 into 0
1.669 * [backup-simplify]: Simplify 1 into 1
1.669 * [backup-simplify]: Simplify (/ 1 1) into 1
1.669 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y))) in x
1.669 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.669 * [taylor]: Taking taylor expansion of (* x y) in x
1.669 * [taylor]: Taking taylor expansion of x in x
1.669 * [backup-simplify]: Simplify 0 into 0
1.670 * [backup-simplify]: Simplify 1 into 1
1.670 * [taylor]: Taking taylor expansion of y in x
1.670 * [backup-simplify]: Simplify y into y
1.670 * [backup-simplify]: Simplify (* 0 y) into 0
1.670 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.670 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.670 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (- (/ 1 (* x y)))) in x
1.670 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (- (/ 1 (* x y))))
1.670 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1.670 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.670 * [taylor]: Taking taylor expansion of x in x
1.671 * [backup-simplify]: Simplify 0 into 0
1.671 * [backup-simplify]: Simplify 1 into 1
1.671 * [backup-simplify]: Simplify (/ 1 1) into 1
1.671 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.671 * [taylor]: Taking taylor expansion of x in x
1.671 * [backup-simplify]: Simplify 0 into 0
1.671 * [backup-simplify]: Simplify 1 into 1
1.671 * [backup-simplify]: Simplify (/ 1 1) into 1
1.671 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y))) in x
1.672 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.672 * [taylor]: Taking taylor expansion of (* x y) in x
1.672 * [taylor]: Taking taylor expansion of x in x
1.672 * [backup-simplify]: Simplify 0 into 0
1.672 * [backup-simplify]: Simplify 1 into 1
1.672 * [taylor]: Taking taylor expansion of y in x
1.672 * [backup-simplify]: Simplify y into y
1.672 * [backup-simplify]: Simplify (* 0 y) into 0
1.672 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.672 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.673 * [backup-simplify]: Simplify (* 1 1) into 1
1.673 * [backup-simplify]: Simplify (+ 1 0) into 1
1.673 * [taylor]: Taking taylor expansion of 1 in y
1.673 * [backup-simplify]: Simplify 1 into 1
1.674 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.675 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.676 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.676 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.676 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1.676 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
1.676 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.676 * [taylor]: Taking taylor expansion of y in y
1.676 * [backup-simplify]: Simplify 0 into 0
1.676 * [backup-simplify]: Simplify 1 into 1
1.676 * [backup-simplify]: Simplify (/ 1 1) into 1
1.677 * [backup-simplify]: Simplify (- 1) into -1
1.677 * [backup-simplify]: Simplify -1 into -1
1.677 * [backup-simplify]: Simplify 1 into 1
1.678 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.679 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.680 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.681 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.681 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.681 * [backup-simplify]: Simplify (- 0) into 0
1.681 * [backup-simplify]: Simplify (+ 0 0) into 0
1.682 * [taylor]: Taking taylor expansion of 0 in y
1.682 * [backup-simplify]: Simplify 0 into 0
1.682 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.683 * [backup-simplify]: Simplify (- 0) into 0
1.683 * [backup-simplify]: Simplify 0 into 0
1.683 * [backup-simplify]: Simplify 0 into 0
1.684 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.685 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.686 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.687 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.687 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.687 * [backup-simplify]: Simplify (- 0) into 0
1.688 * [backup-simplify]: Simplify (+ 0 0) into 0
1.688 * [taylor]: Taking taylor expansion of 0 in y
1.688 * [backup-simplify]: Simplify 0 into 0
1.688 * [backup-simplify]: Simplify 0 into 0
1.689 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.690 * [backup-simplify]: Simplify (- 0) into 0
1.690 * [backup-simplify]: Simplify 0 into 0
1.690 * [backup-simplify]: Simplify 0 into 0
1.691 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.692 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.693 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.695 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.695 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.695 * [backup-simplify]: Simplify (- 0) into 0
1.696 * [backup-simplify]: Simplify (+ 0 0) into 0
1.696 * [taylor]: Taking taylor expansion of 0 in y
1.696 * [backup-simplify]: Simplify 0 into 0
1.696 * [backup-simplify]: Simplify 0 into 0
1.696 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (pow x 2) (* x y))
1.696 * [backup-simplify]: Simplify (fma (/ 1 (- x)) (/ 1 (- x)) (- (* (/ 1 (- y)) (/ 1 (- x))))) into (fma (/ -1 x) (/ -1 x) (- (/ 1 (* x y))))
1.696 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (/ 1 (* x y)))) in (x y) around 0
1.696 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (/ 1 (* x y)))) in y
1.697 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (/ 1 (* x y))))
1.697 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
1.697 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.697 * [taylor]: Taking taylor expansion of -1 in y
1.697 * [backup-simplify]: Simplify -1 into -1
1.697 * [taylor]: Taking taylor expansion of x in y
1.697 * [backup-simplify]: Simplify x into x
1.697 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.697 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.697 * [taylor]: Taking taylor expansion of -1 in y
1.697 * [backup-simplify]: Simplify -1 into -1
1.697 * [taylor]: Taking taylor expansion of x in y
1.697 * [backup-simplify]: Simplify x into x
1.697 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.697 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y))) in y
1.697 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.697 * [taylor]: Taking taylor expansion of (* x y) in y
1.697 * [taylor]: Taking taylor expansion of x in y
1.697 * [backup-simplify]: Simplify x into x
1.697 * [taylor]: Taking taylor expansion of y in y
1.697 * [backup-simplify]: Simplify 0 into 0
1.697 * [backup-simplify]: Simplify 1 into 1
1.697 * [backup-simplify]: Simplify (* x 0) into 0
1.698 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.698 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.698 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (/ 1 (* x y)))) in x
1.698 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (/ 1 (* x y))))
1.698 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1.698 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.698 * [taylor]: Taking taylor expansion of -1 in x
1.698 * [backup-simplify]: Simplify -1 into -1
1.698 * [taylor]: Taking taylor expansion of x in x
1.698 * [backup-simplify]: Simplify 0 into 0
1.698 * [backup-simplify]: Simplify 1 into 1
1.699 * [backup-simplify]: Simplify (/ -1 1) into -1
1.699 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.699 * [taylor]: Taking taylor expansion of -1 in x
1.699 * [backup-simplify]: Simplify -1 into -1
1.699 * [taylor]: Taking taylor expansion of x in x
1.699 * [backup-simplify]: Simplify 0 into 0
1.699 * [backup-simplify]: Simplify 1 into 1
1.699 * [backup-simplify]: Simplify (/ -1 1) into -1
1.699 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y))) in x
1.699 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.699 * [taylor]: Taking taylor expansion of (* x y) in x
1.699 * [taylor]: Taking taylor expansion of x in x
1.699 * [backup-simplify]: Simplify 0 into 0
1.699 * [backup-simplify]: Simplify 1 into 1
1.699 * [taylor]: Taking taylor expansion of y in x
1.699 * [backup-simplify]: Simplify y into y
1.699 * [backup-simplify]: Simplify (* 0 y) into 0
1.700 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.700 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.700 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (- (/ 1 (* x y)))) in x
1.700 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (- (/ 1 (* x y))))
1.700 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1.700 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.700 * [taylor]: Taking taylor expansion of -1 in x
1.700 * [backup-simplify]: Simplify -1 into -1
1.700 * [taylor]: Taking taylor expansion of x in x
1.700 * [backup-simplify]: Simplify 0 into 0
1.700 * [backup-simplify]: Simplify 1 into 1
1.701 * [backup-simplify]: Simplify (/ -1 1) into -1
1.701 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.701 * [taylor]: Taking taylor expansion of -1 in x
1.701 * [backup-simplify]: Simplify -1 into -1
1.701 * [taylor]: Taking taylor expansion of x in x
1.701 * [backup-simplify]: Simplify 0 into 0
1.701 * [backup-simplify]: Simplify 1 into 1
1.701 * [backup-simplify]: Simplify (/ -1 1) into -1
1.701 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y))) in x
1.701 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.701 * [taylor]: Taking taylor expansion of (* x y) in x
1.701 * [taylor]: Taking taylor expansion of x in x
1.701 * [backup-simplify]: Simplify 0 into 0
1.701 * [backup-simplify]: Simplify 1 into 1
1.701 * [taylor]: Taking taylor expansion of y in x
1.701 * [backup-simplify]: Simplify y into y
1.702 * [backup-simplify]: Simplify (* 0 y) into 0
1.702 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.702 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.702 * [backup-simplify]: Simplify (* -1 -1) into 1
1.702 * [backup-simplify]: Simplify (+ 1 0) into 1
1.702 * [taylor]: Taking taylor expansion of 1 in y
1.702 * [backup-simplify]: Simplify 1 into 1
1.703 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.703 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.704 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
1.704 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.704 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1.704 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
1.704 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.704 * [taylor]: Taking taylor expansion of y in y
1.704 * [backup-simplify]: Simplify 0 into 0
1.704 * [backup-simplify]: Simplify 1 into 1
1.704 * [backup-simplify]: Simplify (/ 1 1) into 1
1.704 * [backup-simplify]: Simplify (- 1) into -1
1.704 * [backup-simplify]: Simplify -1 into -1
1.705 * [backup-simplify]: Simplify 1 into 1
1.705 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.706 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.706 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1.707 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.707 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.707 * [backup-simplify]: Simplify (- 0) into 0
1.707 * [backup-simplify]: Simplify (+ 0 0) into 0
1.708 * [taylor]: Taking taylor expansion of 0 in y
1.708 * [backup-simplify]: Simplify 0 into 0
1.708 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.708 * [backup-simplify]: Simplify (- 0) into 0
1.708 * [backup-simplify]: Simplify 0 into 0
1.708 * [backup-simplify]: Simplify 0 into 0
1.709 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.709 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.710 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1.711 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.711 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.711 * [backup-simplify]: Simplify (- 0) into 0
1.711 * [backup-simplify]: Simplify (+ 0 0) into 0
1.711 * [taylor]: Taking taylor expansion of 0 in y
1.711 * [backup-simplify]: Simplify 0 into 0
1.711 * [backup-simplify]: Simplify 0 into 0
1.712 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.712 * [backup-simplify]: Simplify (- 0) into 0
1.712 * [backup-simplify]: Simplify 0 into 0
1.712 * [backup-simplify]: Simplify 0 into 0
1.713 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.713 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.714 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
1.715 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.715 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.715 * [backup-simplify]: Simplify (- 0) into 0
1.715 * [backup-simplify]: Simplify (+ 0 0) into 0
1.715 * [taylor]: Taking taylor expansion of 0 in y
1.715 * [backup-simplify]: Simplify 0 into 0
1.715 * [backup-simplify]: Simplify 0 into 0
1.716 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (pow x 2) (* x y))
1.716 * * * [progress]: simplifying candidates
1.716 * [simplify]: Simplifying:
  (expm1 (* 2.0 (fma x x (- (* y x)))))
  (log1p (* 2.0 (fma x x (- (* y x)))))
  (* 2.0 (fma x x (- (* y x))))
  (+ (log 2.0) (log (fma x x (- (* y x)))))
  (log (* 2.0 (fma x x (- (* y x)))))
  (exp (* 2.0 (fma x x (- (* y x)))))
  (* (* (* 2.0 2.0) 2.0) (* (* (fma x x (- (* y x))) (fma x x (- (* y x)))) (fma x x (- (* y x)))))
  (* (cbrt (* 2.0 (fma x x (- (* y x))))) (cbrt (* 2.0 (fma x x (- (* y x))))))
  (cbrt (* 2.0 (fma x x (- (* y x)))))
  (* (* (* 2.0 (fma x x (- (* y x)))) (* 2.0 (fma x x (- (* y x))))) (* 2.0 (fma x x (- (* y x)))))
  (sqrt (* 2.0 (fma x x (- (* y x)))))
  (sqrt (* 2.0 (fma x x (- (* y x)))))
  (* (sqrt 2.0) (sqrt (fma x x (- (* y x)))))
  (* (sqrt 2.0) (sqrt (fma x x (- (* y x)))))
  (* 2.0 (* x x))
  (* 2.0 (- (* y x)))
  (* (* x x) 2.0)
  (* (- (* y x)) 2.0)
  (* 2.0 (* (cbrt (fma x x (- (* y x)))) (cbrt (fma x x (- (* y x))))))
  (* 2.0 (sqrt (fma x x (- (* y x)))))
  (* 2.0 1)
  (* (cbrt 2.0) (fma x x (- (* y x))))
  (* (sqrt 2.0) (fma x x (- (* y x))))
  (* 2.0 (fma x x (- (* y x))))
  (expm1 (fma x x (- (* y x))))
  (log1p (fma x x (- (* y x))))
  (* x x)
  (log (fma x x (- (* y x))))
  (exp (fma x x (- (* y x))))
  (* (cbrt (fma x x (- (* y x)))) (cbrt (fma x x (- (* y x)))))
  (cbrt (fma x x (- (* y x))))
  (* (* (fma x x (- (* y x))) (fma x x (- (* y x)))) (fma x x (- (* y x))))
  (sqrt (fma x x (- (* y x))))
  (sqrt (fma x x (- (* y x))))
  (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (- (pow x 2) (* x y))
  (- (pow x 2) (* x y))
  (- (pow x 2) (* x y))
1.717 * * [simplify]: Extracting # 0 : cost  0
1.717 * * [simplify]: Extracting # 1 : cost  0
1.717 * * [simplify]: Extracting # 2 : cost  0
1.717 * * [simplify]: Extracting # 3 : cost  0
1.717 * * [simplify]: Extracting # 4 : cost  0
1.717 * * [simplify]: Extracting # 5 : cost  0
1.717 * * [simplify]: Extracting # 6 : cost  0
1.717 * * [simplify]: iteration  0 :  51  enodes  (cost  427 )
1.730 * * [simplify]: Extracting # 0 : cost  0
1.731 * * [simplify]: Extracting # 1 : cost  0
1.731 * * [simplify]: Extracting # 2 : cost  0
1.731 * * [simplify]: iteration  1 :  116  enodes  (cost  418 )
1.789 * * [simplify]: Extracting # 0 : cost  0
1.789 * * [simplify]: Extracting # 1 : cost  0
1.790 * * [simplify]: Extracting # 2 : cost  0
1.791 * * [simplify]: Extracting # 3 : cost  0
1.791 * * [simplify]: Extracting # 4 : cost  0
1.792 * * [simplify]: iteration  2 :  615  enodes  (cost  296 )
2.412 * * [simplify]: Extracting # 0 : cost  0
2.435 * * [simplify]: Extracting # 1 : cost  0
2.443 * * [simplify]: Extracting # 2 : cost  0
2.449 * * [simplify]: Extracting # 3 : cost  0
2.461 * * [simplify]: Extracting # 4 : cost  0
2.473 * * [simplify]: iteration done:  5000  enodes  (cost  294 )
2.474 * [simplify]: Simplified to:
  (expm1 (* (* x (- x y)) 2.0))
  (log1p (* (* x (- x y)) 2.0))
  (* 2.0 (* x (- x y)))
  (log (* (* x (- x y)) 2.0))
  (log (* (* x (- x y)) 2.0))
  (pow (exp 2.0) (* x (- x y)))
  (pow (* 2.0 (* x (- x y))) 3)
  (* (cbrt (* (* x (- x y)) 2.0)) (cbrt (* (* x (- x y)) 2.0)))
  (cbrt (* (* x (- x y)) 2.0))
  (pow (* 2.0 (* x (- x y))) 3)
  (sqrt (* (* x (- x y)) 2.0))
  (sqrt (* (* x (- x y)) 2.0))
  (* (sqrt 2.0) (sqrt (* x (- x y))))
  (* (sqrt 2.0) (sqrt (* x (- x y))))
  (* 2.0 (* x x))
  (* 2.0 (- (* y x)))
  (* (* x x) 2.0)
  (* 2.0 (- (* y x)))
  (* (* (cbrt (* x (- x y))) (cbrt (* x (- x y)))) 2.0)
  (* (sqrt (* x (- x y))) 2.0)
  2.0
  (* (* x (- x y)) (cbrt 2.0))
  (* (* x (- x y)) (sqrt 2.0))
  (* 2.0 (* x (- x y)))
  (expm1 (* x (- x y)))
  (log1p (* x (- x y)))
  (* x x)
  (log (* x (- x y)))
  (exp (* x (- x y)))
  (* (cbrt (* x (- x y))) (cbrt (* x (- x y))))
  (cbrt (* x (- x y)))
  (pow (* x (- x y)) 3)
  (sqrt (* x (- x y)))
  (sqrt (* x (- x y)))
  (* 2.0 (* x (- x y)))
  (* 2.0 (* x (- x y)))
  (* 2.0 (* x (- x y)))
  (* x (- x y))
  (* x (- x y))
  (* x (- x y))
2.474 * * * [progress]: adding candidates to table
2.585 * * [progress]: iteration 3 / 4
2.585 * * * [progress]: picking best candidate
2.586 * * * * [pick]: Picked  #<alt (λ (x y) (* (* 2.0 x) (- x y)))>
2.587 * * * [progress]: localizing error
2.593 * * * [progress]: generating rewritten candidates
2.593 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.640 * * * [progress]: generating series expansions
2.640 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.640 * [backup-simplify]: Simplify (* (* 2.0 x) (- x y)) into (* 2.0 (* x (- x y)))
2.640 * [approximate]: Taking taylor expansion of (* 2.0 (* x (- x y))) in (x y) around 0
2.640 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in y
2.640 * [taylor]: Taking taylor expansion of 2.0 in y
2.640 * [backup-simplify]: Simplify 2.0 into 2.0
2.640 * [taylor]: Taking taylor expansion of (* x (- x y)) in y
2.640 * [taylor]: Taking taylor expansion of x in y
2.640 * [backup-simplify]: Simplify x into x
2.640 * [taylor]: Taking taylor expansion of (- x y) in y
2.640 * [taylor]: Taking taylor expansion of x in y
2.640 * [backup-simplify]: Simplify x into x
2.640 * [taylor]: Taking taylor expansion of y in y
2.640 * [backup-simplify]: Simplify 0 into 0
2.640 * [backup-simplify]: Simplify 1 into 1
2.640 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x
2.641 * [taylor]: Taking taylor expansion of 2.0 in x
2.641 * [backup-simplify]: Simplify 2.0 into 2.0
2.641 * [taylor]: Taking taylor expansion of (* x (- x y)) in x
2.641 * [taylor]: Taking taylor expansion of x in x
2.641 * [backup-simplify]: Simplify 0 into 0
2.641 * [backup-simplify]: Simplify 1 into 1
2.641 * [taylor]: Taking taylor expansion of (- x y) in x
2.641 * [taylor]: Taking taylor expansion of x in x
2.641 * [backup-simplify]: Simplify 0 into 0
2.641 * [backup-simplify]: Simplify 1 into 1
2.641 * [taylor]: Taking taylor expansion of y in x
2.641 * [backup-simplify]: Simplify y into y
2.641 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x
2.641 * [taylor]: Taking taylor expansion of 2.0 in x
2.641 * [backup-simplify]: Simplify 2.0 into 2.0
2.641 * [taylor]: Taking taylor expansion of (* x (- x y)) in x
2.641 * [taylor]: Taking taylor expansion of x in x
2.641 * [backup-simplify]: Simplify 0 into 0
2.641 * [backup-simplify]: Simplify 1 into 1
2.641 * [taylor]: Taking taylor expansion of (- x y) in x
2.641 * [taylor]: Taking taylor expansion of x in x
2.641 * [backup-simplify]: Simplify 0 into 0
2.641 * [backup-simplify]: Simplify 1 into 1
2.641 * [taylor]: Taking taylor expansion of y in x
2.641 * [backup-simplify]: Simplify y into y
2.641 * [backup-simplify]: Simplify (- y) into (- y)
2.641 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
2.641 * [backup-simplify]: Simplify (* 0 (- y)) into 0
2.642 * [backup-simplify]: Simplify (* 2.0 0) into 0
2.642 * [taylor]: Taking taylor expansion of 0 in y
2.642 * [backup-simplify]: Simplify 0 into 0
2.642 * [backup-simplify]: Simplify 0 into 0
2.643 * [backup-simplify]: Simplify (- 0) into 0
2.643 * [backup-simplify]: Simplify (+ 1 0) into 1
2.643 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- y))) into (- y)
2.644 * [backup-simplify]: Simplify (+ (* 2.0 (- y)) (* 0 0)) into (- (* 2.0 y))
2.644 * [taylor]: Taking taylor expansion of (- (* 2.0 y)) in y
2.644 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
2.644 * [taylor]: Taking taylor expansion of 2.0 in y
2.644 * [backup-simplify]: Simplify 2.0 into 2.0
2.644 * [taylor]: Taking taylor expansion of y in y
2.644 * [backup-simplify]: Simplify 0 into 0
2.644 * [backup-simplify]: Simplify 1 into 1
2.645 * [backup-simplify]: Simplify (* 2.0 0) into 0
2.645 * [backup-simplify]: Simplify (- 0) into 0
2.645 * [backup-simplify]: Simplify 0 into 0
2.645 * [backup-simplify]: Simplify 0 into 0
2.646 * [backup-simplify]: Simplify (- 0) into 0
2.646 * [backup-simplify]: Simplify (+ 0 0) into 0
2.647 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (- y)))) into 1
2.648 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 (- y)) (* 0 0))) into 2.0
2.648 * [taylor]: Taking taylor expansion of 2.0 in y
2.648 * [backup-simplify]: Simplify 2.0 into 2.0
2.648 * [backup-simplify]: Simplify 2.0 into 2.0
2.650 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
2.650 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.650 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.650 * [backup-simplify]: Simplify 0 into 0
2.651 * [backup-simplify]: Simplify (- 0) into 0
2.651 * [backup-simplify]: Simplify (+ 0 0) into 0
2.653 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
2.654 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0
2.654 * [taylor]: Taking taylor expansion of 0 in y
2.654 * [backup-simplify]: Simplify 0 into 0
2.654 * [backup-simplify]: Simplify 0 into 0
2.654 * [backup-simplify]: Simplify 0 into 0
2.655 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
2.656 * [backup-simplify]: Simplify (- 0) into 0
2.656 * [backup-simplify]: Simplify 0 into 0
2.656 * [backup-simplify]: Simplify 0 into 0
2.656 * [backup-simplify]: Simplify (- 0) into 0
2.656 * [backup-simplify]: Simplify (+ 0 0) into 0
2.658 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y)))))) into 0
2.660 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0
2.660 * [taylor]: Taking taylor expansion of 0 in y
2.660 * [backup-simplify]: Simplify 0 into 0
2.660 * [backup-simplify]: Simplify 0 into 0
2.661 * [backup-simplify]: Simplify (+ (* (- 2.0) (* y x)) (* 2.0 (pow (* 1 x) 2))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
2.661 * [backup-simplify]: Simplify (* (* 2.0 (/ 1 x)) (- (/ 1 x) (/ 1 y))) into (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x))
2.661 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0
2.661 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in y
2.661 * [taylor]: Taking taylor expansion of 2.0 in y
2.661 * [backup-simplify]: Simplify 2.0 into 2.0
2.661 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y
2.661 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
2.661 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.661 * [taylor]: Taking taylor expansion of x in y
2.661 * [backup-simplify]: Simplify x into x
2.661 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.661 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.661 * [taylor]: Taking taylor expansion of y in y
2.661 * [backup-simplify]: Simplify 0 into 0
2.661 * [backup-simplify]: Simplify 1 into 1
2.662 * [backup-simplify]: Simplify (/ 1 1) into 1
2.662 * [taylor]: Taking taylor expansion of x in y
2.662 * [backup-simplify]: Simplify x into x
2.662 * [backup-simplify]: Simplify (- 1) into -1
2.663 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.663 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.663 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x
2.663 * [taylor]: Taking taylor expansion of 2.0 in x
2.663 * [backup-simplify]: Simplify 2.0 into 2.0
2.663 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x
2.663 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
2.663 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.663 * [taylor]: Taking taylor expansion of x in x
2.663 * [backup-simplify]: Simplify 0 into 0
2.663 * [backup-simplify]: Simplify 1 into 1
2.664 * [backup-simplify]: Simplify (/ 1 1) into 1
2.664 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.664 * [taylor]: Taking taylor expansion of y in x
2.664 * [backup-simplify]: Simplify y into y
2.664 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.664 * [taylor]: Taking taylor expansion of x in x
2.664 * [backup-simplify]: Simplify 0 into 0
2.664 * [backup-simplify]: Simplify 1 into 1
2.664 * [backup-simplify]: Simplify (+ 1 0) into 1
2.665 * [backup-simplify]: Simplify (/ 1 1) into 1
2.665 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x
2.665 * [taylor]: Taking taylor expansion of 2.0 in x
2.665 * [backup-simplify]: Simplify 2.0 into 2.0
2.665 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x
2.665 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
2.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.665 * [taylor]: Taking taylor expansion of x in x
2.665 * [backup-simplify]: Simplify 0 into 0
2.665 * [backup-simplify]: Simplify 1 into 1
2.665 * [backup-simplify]: Simplify (/ 1 1) into 1
2.665 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.665 * [taylor]: Taking taylor expansion of y in x
2.665 * [backup-simplify]: Simplify y into y
2.665 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.665 * [taylor]: Taking taylor expansion of x in x
2.665 * [backup-simplify]: Simplify 0 into 0
2.666 * [backup-simplify]: Simplify 1 into 1
2.666 * [backup-simplify]: Simplify (+ 1 0) into 1
2.666 * [backup-simplify]: Simplify (/ 1 1) into 1
2.673 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
2.673 * [taylor]: Taking taylor expansion of 2.0 in y
2.673 * [backup-simplify]: Simplify 2.0 into 2.0
2.674 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.674 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.674 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
2.675 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 y))
2.675 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y)))
2.675 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
2.675 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
2.675 * [taylor]: Taking taylor expansion of 2.0 in y
2.675 * [backup-simplify]: Simplify 2.0 into 2.0
2.675 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.675 * [taylor]: Taking taylor expansion of y in y
2.675 * [backup-simplify]: Simplify 0 into 0
2.675 * [backup-simplify]: Simplify 1 into 1
2.676 * [backup-simplify]: Simplify (/ 1 1) into 1
2.676 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
2.677 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.677 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.677 * [backup-simplify]: Simplify 2.0 into 2.0
2.678 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.678 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.678 * [backup-simplify]: Simplify (- 0) into 0
2.679 * [backup-simplify]: Simplify (+ 0 0) into 0
2.680 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)))) into 0
2.681 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
2.681 * [taylor]: Taking taylor expansion of 0 in y
2.681 * [backup-simplify]: Simplify 0 into 0
2.682 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.683 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
2.683 * [backup-simplify]: Simplify (- 0) into 0
2.683 * [backup-simplify]: Simplify 0 into 0
2.683 * [backup-simplify]: Simplify 0 into 0
2.683 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.684 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.684 * [backup-simplify]: Simplify (- 0) into 0
2.684 * [backup-simplify]: Simplify (+ 0 0) into 0
2.685 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.686 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
2.686 * [taylor]: Taking taylor expansion of 0 in y
2.686 * [backup-simplify]: Simplify 0 into 0
2.686 * [backup-simplify]: Simplify 0 into 0
2.686 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.687 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
2.687 * [backup-simplify]: Simplify (- 0) into 0
2.687 * [backup-simplify]: Simplify 0 into 0
2.687 * [backup-simplify]: Simplify 0 into 0
2.688 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.688 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.688 * [backup-simplify]: Simplify (- 0) into 0
2.688 * [backup-simplify]: Simplify (+ 0 0) into 0
2.690 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.691 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
2.691 * [taylor]: Taking taylor expansion of 0 in y
2.691 * [backup-simplify]: Simplify 0 into 0
2.691 * [backup-simplify]: Simplify 0 into 0
2.691 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 2.0) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
2.692 * [backup-simplify]: Simplify (* (* 2.0 (/ 1 (- x))) (- (/ 1 (- x)) (/ 1 (- y)))) into (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x))
2.692 * [approximate]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0
2.692 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in y
2.692 * [taylor]: Taking taylor expansion of -2.0 in y
2.692 * [backup-simplify]: Simplify -2.0 into -2.0
2.692 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y
2.692 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
2.692 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.692 * [taylor]: Taking taylor expansion of y in y
2.692 * [backup-simplify]: Simplify 0 into 0
2.692 * [backup-simplify]: Simplify 1 into 1
2.692 * [backup-simplify]: Simplify (/ 1 1) into 1
2.692 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.692 * [taylor]: Taking taylor expansion of x in y
2.692 * [backup-simplify]: Simplify x into x
2.692 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.692 * [taylor]: Taking taylor expansion of x in y
2.692 * [backup-simplify]: Simplify x into x
2.693 * [backup-simplify]: Simplify (+ 1 0) into 1
2.693 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.693 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x
2.693 * [taylor]: Taking taylor expansion of -2.0 in x
2.693 * [backup-simplify]: Simplify -2.0 into -2.0
2.693 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x
2.693 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
2.693 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.693 * [taylor]: Taking taylor expansion of y in x
2.693 * [backup-simplify]: Simplify y into y
2.693 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.693 * [taylor]: Taking taylor expansion of x in x
2.693 * [backup-simplify]: Simplify 0 into 0
2.693 * [backup-simplify]: Simplify 1 into 1
2.693 * [backup-simplify]: Simplify (/ 1 1) into 1
2.693 * [taylor]: Taking taylor expansion of x in x
2.693 * [backup-simplify]: Simplify 0 into 0
2.693 * [backup-simplify]: Simplify 1 into 1
2.694 * [backup-simplify]: Simplify (- 1) into -1
2.694 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.694 * [backup-simplify]: Simplify (/ -1 1) into -1
2.694 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x
2.694 * [taylor]: Taking taylor expansion of -2.0 in x
2.694 * [backup-simplify]: Simplify -2.0 into -2.0
2.694 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x
2.694 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
2.694 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.694 * [taylor]: Taking taylor expansion of y in x
2.694 * [backup-simplify]: Simplify y into y
2.694 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.694 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.694 * [taylor]: Taking taylor expansion of x in x
2.694 * [backup-simplify]: Simplify 0 into 0
2.694 * [backup-simplify]: Simplify 1 into 1
2.695 * [backup-simplify]: Simplify (/ 1 1) into 1
2.695 * [taylor]: Taking taylor expansion of x in x
2.695 * [backup-simplify]: Simplify 0 into 0
2.695 * [backup-simplify]: Simplify 1 into 1
2.695 * [backup-simplify]: Simplify (- 1) into -1
2.695 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.695 * [backup-simplify]: Simplify (/ -1 1) into -1
2.696 * [backup-simplify]: Simplify (* -2.0 -1) into 2.0
2.696 * [taylor]: Taking taylor expansion of 2.0 in y
2.696 * [backup-simplify]: Simplify 2.0 into 2.0
2.696 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.696 * [backup-simplify]: Simplify (- 0) into 0
2.696 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
2.697 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ 0 1)))) into (/ 1 y)
2.697 * [backup-simplify]: Simplify (+ (* -2.0 (/ 1 y)) (* 0 -1)) into (- (* 2.0 (/ 1 y)))
2.697 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
2.697 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
2.697 * [taylor]: Taking taylor expansion of 2.0 in y
2.697 * [backup-simplify]: Simplify 2.0 into 2.0
2.697 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.697 * [taylor]: Taking taylor expansion of y in y
2.697 * [backup-simplify]: Simplify 0 into 0
2.697 * [backup-simplify]: Simplify 1 into 1
2.698 * [backup-simplify]: Simplify (/ 1 1) into 1
2.698 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
2.698 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.698 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.698 * [backup-simplify]: Simplify 2.0 into 2.0
2.699 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.699 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.699 * [backup-simplify]: Simplify (- 0) into 0
2.700 * [backup-simplify]: Simplify (+ 0 0) into 0
2.700 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0
2.701 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
2.701 * [taylor]: Taking taylor expansion of 0 in y
2.701 * [backup-simplify]: Simplify 0 into 0
2.701 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.702 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
2.702 * [backup-simplify]: Simplify (- 0) into 0
2.702 * [backup-simplify]: Simplify 0 into 0
2.702 * [backup-simplify]: Simplify 0 into 0
2.702 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.703 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.703 * [backup-simplify]: Simplify (- 0) into 0
2.703 * [backup-simplify]: Simplify (+ 0 0) into 0
2.704 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.705 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
2.705 * [taylor]: Taking taylor expansion of 0 in y
2.705 * [backup-simplify]: Simplify 0 into 0
2.705 * [backup-simplify]: Simplify 0 into 0
2.706 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.706 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
2.706 * [backup-simplify]: Simplify (- 0) into 0
2.706 * [backup-simplify]: Simplify 0 into 0
2.706 * [backup-simplify]: Simplify 0 into 0
2.707 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.707 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.707 * [backup-simplify]: Simplify (- 0) into 0
2.708 * [backup-simplify]: Simplify (+ 0 0) into 0
2.709 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.710 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
2.710 * [taylor]: Taking taylor expansion of 0 in y
2.710 * [backup-simplify]: Simplify 0 into 0
2.710 * [backup-simplify]: Simplify 0 into 0
2.711 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 2.0) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
2.711 * * * [progress]: simplifying candidates
2.712 * [simplify]: Simplifying:
  (expm1 (* (* 2.0 x) (- x y)))
  (log1p (* (* 2.0 x) (- x y)))
  (* (* 2.0 x) (- x y))
  (* (* 2.0 x) (- x y))
  (+ (+ (log 2.0) (log x)) (log (- x y)))
  (+ (log (* 2.0 x)) (log (- x y)))
  (log (* (* 2.0 x) (- x y)))
  (exp (* (* 2.0 x) (- x y)))
  (* (* (* (* 2.0 2.0) 2.0) (* (* x x) x)) (* (* (- x y) (- x y)) (- x y)))
  (* (* (* (* 2.0 x) (* 2.0 x)) (* 2.0 x)) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (* (* 2.0 x) (- x y))) (cbrt (* (* 2.0 x) (- x y))))
  (cbrt (* (* 2.0 x) (- x y)))
  (* (* (* (* 2.0 x) (- x y)) (* (* 2.0 x) (- x y))) (* (* 2.0 x) (- x y)))
  (sqrt (* (* 2.0 x) (- x y)))
  (sqrt (* (* 2.0 x) (- x y)))
  (* (* 2.0 x) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* (* 2.0 x) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* (* 2.0 x) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))))
  (* (* 2.0 x) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* (* 2.0 x) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))))
  (* (* 2.0 x) (fma (- y) 1 (* y 1)))
  (* (* 2.0 x) (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* (* 2.0 x) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* (* 2.0 x) (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))))
  (* (* 2.0 x) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* (* 2.0 x) (fma (sqrt x) (sqrt x) (- (* y 1))))
  (* (* 2.0 x) (fma (- y) 1 (* y 1)))
  (* (* 2.0 x) (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))))
  (* (* 2.0 x) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))))
  (* (* 2.0 x) (fma 1 x (- (* (sqrt y) (sqrt y)))))
  (* (* 2.0 x) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))))
  (* (* 2.0 x) (fma 1 x (- (* y 1))))
  (* (* 2.0 x) (fma (- y) 1 (* y 1)))
  (* (* 2.0 x) x)
  (* (* 2.0 x) (- y))
  (* (* 2.0 x) x)
  (* (* 2.0 x) (- y))
  (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (* 2.0 x))
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (* 2.0 x))
  (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))) (* 2.0 x))
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (* 2.0 x))
  (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))) (* 2.0 x))
  (* (fma (- y) 1 (* y 1)) (* 2.0 x))
  (* (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (* 2.0 x))
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (* 2.0 x))
  (* (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))) (* 2.0 x))
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (* 2.0 x))
  (* (fma (sqrt x) (sqrt x) (- (* y 1))) (* 2.0 x))
  (* (fma (- y) 1 (* y 1)) (* 2.0 x))
  (* (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (* 2.0 x))
  (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (* 2.0 x))
  (* (fma 1 x (- (* (sqrt y) (sqrt y)))) (* 2.0 x))
  (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (* 2.0 x))
  (* (fma 1 x (- (* y 1))) (* 2.0 x))
  (* (fma (- y) 1 (* y 1)) (* 2.0 x))
  (* x (* 2.0 x))
  (* (- y) (* 2.0 x))
  (* x (* 2.0 x))
  (* (- y) (* 2.0 x))
  (* (* 2.0 x) (* (cbrt (- x y)) (cbrt (- x y))))
  (* (* 2.0 x) (sqrt (- x y)))
  (* (* 2.0 x) 1)
  (* (* 2.0 x) (+ (sqrt x) (sqrt y)))
  (* (* 2.0 x) 1)
  (* x (- x y))
  (* (* 2.0 x) (- (pow x 3) (pow y 3)))
  (* (* 2.0 x) (- (* x x) (* y y)))
  (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
2.713 * * [simplify]: Extracting # 0 : cost  0
2.713 * * [simplify]: Extracting # 1 : cost  0
2.714 * * [simplify]: Extracting # 2 : cost  0
2.714 * * [simplify]: Extracting # 3 : cost  0
2.714 * * [simplify]: Extracting # 4 : cost  0
2.714 * * [simplify]: Extracting # 5 : cost  0
2.714 * * [simplify]: Extracting # 6 : cost  0
2.714 * * [simplify]: Extracting # 7 : cost  0
2.714 * * [simplify]: iteration  0 :  112  enodes  (cost  883 )
2.745 * * [simplify]: Extracting # 0 : cost  0
2.745 * * [simplify]: Extracting # 1 : cost  0
2.746 * * [simplify]: Extracting # 2 : cost  0
2.747 * * [simplify]: Extracting # 3 : cost  0
2.747 * * [simplify]: Extracting # 4 : cost  0
2.748 * * [simplify]: iteration  1 :  328  enodes  (cost  712 )
3.001 * * [simplify]: Extracting # 0 : cost  0
3.005 * * [simplify]: Extracting # 1 : cost  0
3.007 * * [simplify]: Extracting # 2 : cost  0
3.009 * * [simplify]: Extracting # 3 : cost  0
3.011 * * [simplify]: Extracting # 4 : cost  0
3.013 * * [simplify]: iteration  2 :  2154  enodes  (cost  570 )
4.477 * * [simplify]: Extracting # 0 : cost  0
4.491 * * [simplify]: Extracting # 1 : cost  0
4.500 * * [simplify]: Extracting # 2 : cost  0
4.505 * * [simplify]: Extracting # 3 : cost  0
4.510 * * [simplify]: Extracting # 4 : cost  0
4.520 * * [simplify]: iteration done:  5000  enodes  (cost  546 )
4.520 * [simplify]: Simplified to:
  (expm1 (* (* 2.0 x) (- x y)))
  (log1p (* (* 2.0 x) (- x y)))
  (* (- x y) (* 2.0 x))
  (* (- x y) (* 2.0 x))
  (log (* (* 2.0 x) (- x y)))
  (log (* (* 2.0 x) (- x y)))
  (log (* (* 2.0 x) (- x y)))
  (exp (* (* 2.0 x) (- x y)))
  (pow (* (- x y) (* 2.0 x)) 3)
  (pow (* (- x y) (* 2.0 x)) 3)
  (* (cbrt (* (* 2.0 x) (- x y))) (cbrt (* (* 2.0 x) (- x y))))
  (cbrt (* (* 2.0 x) (- x y)))
  (pow (* (- x y) (* 2.0 x)) 3)
  (sqrt (* (* 2.0 x) (- x y)))
  (sqrt (* (* 2.0 x) (- x y)))
  (* (- (pow (cbrt x) 3) y) (* 2.0 x))
  (* (* 2.0 x) (+ (- y) y))
  (* (- (pow (cbrt x) 3) y) (* 2.0 x))
  (* (* 2.0 x) (+ (- y) y))
  (* (- (pow (cbrt x) 3) y) (* 2.0 x))
  (* (* 2.0 x) (+ (- y) y))
  (* (- x y) (* 2.0 x))
  (* (* 2.0 x) (+ (- y) y))
  (* (- x y) (* 2.0 x))
  (* (* 2.0 x) (+ (- y) y))
  (* (- x y) (* 2.0 x))
  (* (* 2.0 x) (+ (- y) y))
  (* (- x y) (* 2.0 x))
  (* (* 2.0 x) (+ (- y) y))
  (* (- x y) (* 2.0 x))
  (* (* 2.0 x) (+ (- y) y))
  (* (- x y) (* 2.0 x))
  (* (* 2.0 x) (+ (- y) y))
  (* x (* 2.0 x))
  (* (* 2.0 x) (- y))
  (* x (* 2.0 x))
  (* (* 2.0 x) (- y))
  (* (- (pow (cbrt x) 3) y) (* 2.0 x))
  (* (* 2.0 x) (+ (- y) y))
  (* (- (pow (cbrt x) 3) y) (* 2.0 x))
  (* (* 2.0 x) (+ (- y) y))
  (* (- (pow (cbrt x) 3) y) (* 2.0 x))
  (* (* 2.0 x) (+ (- y) y))
  (* (- x y) (* 2.0 x))
  (* (* 2.0 x) (+ (- y) y))
  (* (- x y) (* 2.0 x))
  (* (* 2.0 x) (+ (- y) y))
  (* (- x y) (* 2.0 x))
  (* (* 2.0 x) (+ (- y) y))
  (* (- x y) (* 2.0 x))
  (* (* 2.0 x) (+ (- y) y))
  (* (- x y) (* 2.0 x))
  (* (* 2.0 x) (+ (- y) y))
  (* (- x y) (* 2.0 x))
  (* (* 2.0 x) (+ (- y) y))
  (* x (* 2.0 x))
  (* (* 2.0 x) (- y))
  (* x (* 2.0 x))
  (* (* 2.0 x) (- y))
  (* (* (cbrt (- x y)) (cbrt (- x y))) (* 2.0 x))
  (* (sqrt (- x y)) (* 2.0 x))
  (* 2.0 x)
  (* (+ (sqrt x) (sqrt y)) (* 2.0 x))
  (* 2.0 x)
  (* x (- x y))
  (* (- (pow x 3) (pow y 3)) (* 2.0 x))
  (* (- (* x x) (* y y)) (* 2.0 x))
  (* 2.0 (* x (- x y)))
  (* 2.0 (* x (- x y)))
  (* 2.0 (* x (- x y)))
4.521 * * * [progress]: adding candidates to table
4.575 * [progress]: [Phase 3 of 3] Extracting.
4.575 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (* 2.0 x) (- x y)))> #<alt (λ (x y) (* 2.0 (fma x x (- (* y x)))))>)
4.575 * * * [regime-changes]: Trying 2 branch expressions: (y x)
4.575 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (* 2.0 x) (- x y)))> #<alt (λ (x y) (* 2.0 (fma x x (- (* y x)))))>)
4.590 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (* 2.0 x) (- x y)))> #<alt (λ (x y) (* 2.0 (fma x x (- (* y x)))))>)
4.607 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
4.608 * [simplify]: Simplifying:
  (* 2.0 (fma x x (- (* y x))))
4.608 * * [simplify]: Extracting # 0 : cost  0
4.608 * * [simplify]: Extracting # 1 : cost  0
4.608 * * [simplify]: Extracting # 2 : cost  0
4.608 * * [simplify]: Extracting # 3 : cost  0
4.608 * * [simplify]: Extracting # 4 : cost  0
4.608 * * [simplify]: Extracting # 5 : cost  0
4.608 * * [simplify]: Extracting # 6 : cost  0
4.608 * * [simplify]: iteration  0 :  7  enodes  (cost  9 )
4.609 * * [simplify]: Extracting # 0 : cost  0
4.609 * * [simplify]: Extracting # 1 : cost  0
4.609 * * [simplify]: Extracting # 2 : cost  0
4.609 * * [simplify]: iteration  1 :  13  enodes  (cost  9 )
4.610 * * [simplify]: Extracting # 0 : cost  0
4.610 * * [simplify]: iteration  2 :  15  enodes  (cost  9 )
4.611 * * [simplify]: Extracting # 0 : cost  0
4.611 * * [simplify]: iteration done:  15  enodes  (cost  9 )
4.611 * [simplify]: Simplified to:
  (* 2.0 (fma x x (- (* y x))))
5.570 * [regime-testing]: Baseline error score: 0.0100743796100414
5.574 * [regime-testing]: Oracle error score: 0.0010001250156269534
5.580 * [regime-testing]: End program error score: 0.0100743796100414
5.617 * [regime-testing]: Target error score: 0.009251156394549319