43.547 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.022 * * * [progress]: [2/2] Setting up program.
0.024 * [progress]: [Phase 2 of 3] Improving.
0.025 * [simplify]: Simplifying:
  (/ (* (* x 2.0) y) (- x y))
0.025 * * [simplify]: Extracting # 0 : cost  0
0.025 * * [simplify]: Extracting # 1 : cost  0
0.025 * * [simplify]: Extracting # 2 : cost  0
0.025 * * [simplify]: Extracting # 3 : cost  0
0.025 * * [simplify]: Extracting # 4 : cost  0
0.025 * * [simplify]: Extracting # 5 : cost  0
0.025 * * [simplify]: iteration  0 :  7  enodes  (cost  9 )
0.027 * * [simplify]: Extracting # 0 : cost  0
0.027 * * [simplify]: Extracting # 1 : cost  0
0.027 * * [simplify]: Extracting # 2 : cost  0
0.027 * * [simplify]: iteration  1 :  15  enodes  (cost  9 )
0.031 * * [simplify]: Extracting # 0 : cost  0
0.031 * * [simplify]: Extracting # 1 : cost  0
0.031 * * [simplify]: Extracting # 2 : cost  0
0.031 * * [simplify]: iteration  2 :  36  enodes  (cost  9 )
0.041 * * [simplify]: Extracting # 0 : cost  0
0.041 * * [simplify]: Extracting # 1 : cost  0
0.041 * * [simplify]: Extracting # 2 : cost  0
0.041 * * [simplify]: iteration  3 :  74  enodes  (cost  9 )
0.067 * * [simplify]: Extracting # 0 : cost  0
0.067 * * [simplify]: Extracting # 1 : cost  0
0.067 * * [simplify]: Extracting # 2 : cost  0
0.067 * * [simplify]: iteration  4 :  123  enodes  (cost  9 )
0.102 * * [simplify]: Extracting # 0 : cost  0
0.102 * * [simplify]: Extracting # 1 : cost  0
0.103 * * [simplify]: Extracting # 2 : cost  0
0.103 * * [simplify]: iteration  5 :  155  enodes  (cost  9 )
0.138 * * [simplify]: Extracting # 0 : cost  0
0.138 * * [simplify]: Extracting # 1 : cost  0
0.138 * * [simplify]: Extracting # 2 : cost  0
0.139 * * [simplify]: iteration  6 :  167  enodes  (cost  9 )
0.179 * * [simplify]: Extracting # 0 : cost  0
0.180 * * [simplify]: Extracting # 1 : cost  0
0.180 * * [simplify]: Extracting # 2 : cost  0
0.180 * * [simplify]: iteration  7 :  170  enodes  (cost  9 )
0.208 * * [simplify]: Extracting # 0 : cost  0
0.208 * * [simplify]: Extracting # 1 : cost  0
0.208 * * [simplify]: iteration done:  170  enodes  (cost  9 )
0.208 * [simplify]: Simplified to:
  (/ (* (* x 2.0) y) (- x y))
0.209 * * [progress]: iteration 1 / 4
0.209 * * * [progress]: picking best candidate
0.210 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* (* x 2.0) y) (- x y)))>
0.210 * * * [progress]: localizing error
0.218 * * * [progress]: generating rewritten candidates
0.218 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.260 * * * [progress]: generating series expansions
0.260 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.260 * [backup-simplify]: Simplify (/ (* (* x 2.0) y) (- x y)) into (* 2.0 (/ (* x y) (- x y)))
0.260 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0
0.260 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y
0.260 * [taylor]: Taking taylor expansion of 2.0 in y
0.260 * [backup-simplify]: Simplify 2.0 into 2.0
0.260 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y
0.260 * [taylor]: Taking taylor expansion of (* x y) in y
0.260 * [taylor]: Taking taylor expansion of x in y
0.260 * [backup-simplify]: Simplify x into x
0.260 * [taylor]: Taking taylor expansion of y in y
0.260 * [backup-simplify]: Simplify 0 into 0
0.260 * [backup-simplify]: Simplify 1 into 1
0.260 * [taylor]: Taking taylor expansion of (- x y) in y
0.260 * [taylor]: Taking taylor expansion of x in y
0.260 * [backup-simplify]: Simplify x into x
0.260 * [taylor]: Taking taylor expansion of y in y
0.260 * [backup-simplify]: Simplify 0 into 0
0.260 * [backup-simplify]: Simplify 1 into 1
0.260 * [backup-simplify]: Simplify (* x 0) into 0
0.261 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.261 * [backup-simplify]: Simplify (- 0) into 0
0.261 * [backup-simplify]: Simplify (+ x 0) into x
0.261 * [backup-simplify]: Simplify (/ x x) into 1
0.261 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
0.261 * [taylor]: Taking taylor expansion of 2.0 in x
0.262 * [backup-simplify]: Simplify 2.0 into 2.0
0.262 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
0.262 * [taylor]: Taking taylor expansion of (* x y) in x
0.262 * [taylor]: Taking taylor expansion of x in x
0.262 * [backup-simplify]: Simplify 0 into 0
0.262 * [backup-simplify]: Simplify 1 into 1
0.262 * [taylor]: Taking taylor expansion of y in x
0.262 * [backup-simplify]: Simplify y into y
0.262 * [taylor]: Taking taylor expansion of (- x y) in x
0.262 * [taylor]: Taking taylor expansion of x in x
0.262 * [backup-simplify]: Simplify 0 into 0
0.262 * [backup-simplify]: Simplify 1 into 1
0.262 * [taylor]: Taking taylor expansion of y in x
0.262 * [backup-simplify]: Simplify y into y
0.262 * [backup-simplify]: Simplify (* 0 y) into 0
0.262 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.262 * [backup-simplify]: Simplify (- y) into (- y)
0.262 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.262 * [backup-simplify]: Simplify (/ y (- y)) into -1
0.262 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
0.262 * [taylor]: Taking taylor expansion of 2.0 in x
0.263 * [backup-simplify]: Simplify 2.0 into 2.0
0.263 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
0.263 * [taylor]: Taking taylor expansion of (* x y) in x
0.263 * [taylor]: Taking taylor expansion of x in x
0.263 * [backup-simplify]: Simplify 0 into 0
0.263 * [backup-simplify]: Simplify 1 into 1
0.263 * [taylor]: Taking taylor expansion of y in x
0.263 * [backup-simplify]: Simplify y into y
0.263 * [taylor]: Taking taylor expansion of (- x y) in x
0.263 * [taylor]: Taking taylor expansion of x in x
0.263 * [backup-simplify]: Simplify 0 into 0
0.263 * [backup-simplify]: Simplify 1 into 1
0.263 * [taylor]: Taking taylor expansion of y in x
0.263 * [backup-simplify]: Simplify y into y
0.263 * [backup-simplify]: Simplify (* 0 y) into 0
0.263 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.263 * [backup-simplify]: Simplify (- y) into (- y)
0.263 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.263 * [backup-simplify]: Simplify (/ y (- y)) into -1
0.264 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0
0.264 * [taylor]: Taking taylor expansion of -2.0 in y
0.264 * [backup-simplify]: Simplify -2.0 into -2.0
0.264 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.265 * [backup-simplify]: Simplify (- 0) into 0
0.265 * [backup-simplify]: Simplify (+ 1 0) into 1
0.266 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y))
0.266 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y)))
0.266 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
0.266 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.266 * [taylor]: Taking taylor expansion of 2.0 in y
0.266 * [backup-simplify]: Simplify 2.0 into 2.0
0.266 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.266 * [taylor]: Taking taylor expansion of y in y
0.266 * [backup-simplify]: Simplify 0 into 0
0.266 * [backup-simplify]: Simplify 1 into 1
0.267 * [backup-simplify]: Simplify (/ 1 1) into 1
0.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.268 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
0.269 * [backup-simplify]: Simplify (- 0) into 0
0.269 * [backup-simplify]: Simplify 0 into 0
0.269 * [backup-simplify]: Simplify 0 into 0
0.269 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.270 * [backup-simplify]: Simplify (- 0) into 0
0.270 * [backup-simplify]: Simplify (+ 0 0) into 0
0.270 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2)))
0.271 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2))))
0.271 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
0.271 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.271 * [taylor]: Taking taylor expansion of 2.0 in y
0.271 * [backup-simplify]: Simplify 2.0 into 2.0
0.271 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.271 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.271 * [taylor]: Taking taylor expansion of y in y
0.271 * [backup-simplify]: Simplify 0 into 0
0.271 * [backup-simplify]: Simplify 1 into 1
0.271 * [backup-simplify]: Simplify (* 1 1) into 1
0.271 * [backup-simplify]: Simplify (/ 1 1) into 1
0.272 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.272 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.273 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.274 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.274 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.275 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.275 * [backup-simplify]: Simplify (- 0) into 0
0.275 * [backup-simplify]: Simplify 0 into 0
0.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.276 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.276 * [backup-simplify]: Simplify (- 0) into 0
0.276 * [backup-simplify]: Simplify 0 into 0
0.276 * [backup-simplify]: Simplify 0 into 0
0.276 * [backup-simplify]: Simplify 0 into 0
0.277 * [backup-simplify]: Simplify (/ (* (* (/ 1 x) 2.0) (/ 1 y)) (- (/ 1 x) (/ 1 y))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y)))
0.277 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0
0.277 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y
0.277 * [taylor]: Taking taylor expansion of 2.0 in y
0.277 * [backup-simplify]: Simplify 2.0 into 2.0
0.277 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y
0.277 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.277 * [taylor]: Taking taylor expansion of (/ 1 x) 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 (/ 1 x) into (/ 1 x)
0.277 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.277 * [taylor]: Taking taylor expansion of y in y
0.277 * [backup-simplify]: Simplify 0 into 0
0.277 * [backup-simplify]: Simplify 1 into 1
0.277 * [backup-simplify]: Simplify (/ 1 1) into 1
0.277 * [taylor]: Taking taylor expansion of (* x y) in y
0.277 * [taylor]: Taking taylor expansion of x in y
0.277 * [backup-simplify]: Simplify x into x
0.277 * [taylor]: Taking taylor expansion of y in y
0.277 * [backup-simplify]: Simplify 0 into 0
0.277 * [backup-simplify]: Simplify 1 into 1
0.278 * [backup-simplify]: Simplify (- 1) into -1
0.278 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.278 * [backup-simplify]: Simplify (* x 0) into 0
0.278 * [backup-simplify]: Simplify (* -1 0) into 0
0.278 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.279 * [backup-simplify]: Simplify (- 0) into 0
0.279 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
0.279 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x)
0.279 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x)
0.279 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
0.279 * [taylor]: Taking taylor expansion of 2.0 in x
0.279 * [backup-simplify]: Simplify 2.0 into 2.0
0.279 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
0.279 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.279 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.279 * [taylor]: Taking taylor expansion of x in x
0.279 * [backup-simplify]: Simplify 0 into 0
0.280 * [backup-simplify]: Simplify 1 into 1
0.280 * [backup-simplify]: Simplify (/ 1 1) into 1
0.280 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.280 * [taylor]: Taking taylor expansion of y in x
0.280 * [backup-simplify]: Simplify y into y
0.280 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.280 * [taylor]: Taking taylor expansion of (* x y) 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 * [taylor]: Taking taylor expansion of y in x
0.280 * [backup-simplify]: Simplify y into y
0.281 * [backup-simplify]: Simplify (+ 1 0) into 1
0.281 * [backup-simplify]: Simplify (* 0 y) into 0
0.281 * [backup-simplify]: Simplify (* 1 0) into 0
0.281 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.282 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.282 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.282 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y
0.282 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
0.282 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
0.283 * [taylor]: Taking taylor expansion of 2.0 in x
0.283 * [backup-simplify]: Simplify 2.0 into 2.0
0.283 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
0.283 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.283 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.283 * [taylor]: Taking taylor expansion of x in x
0.283 * [backup-simplify]: Simplify 0 into 0
0.283 * [backup-simplify]: Simplify 1 into 1
0.283 * [backup-simplify]: Simplify (/ 1 1) into 1
0.283 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.283 * [taylor]: Taking taylor expansion of y in x
0.283 * [backup-simplify]: Simplify y into y
0.283 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.283 * [taylor]: Taking taylor expansion of (* x y) in x
0.283 * [taylor]: Taking taylor expansion of x in x
0.283 * [backup-simplify]: Simplify 0 into 0
0.283 * [backup-simplify]: Simplify 1 into 1
0.283 * [taylor]: Taking taylor expansion of y in x
0.283 * [backup-simplify]: Simplify y into y
0.284 * [backup-simplify]: Simplify (+ 1 0) into 1
0.284 * [backup-simplify]: Simplify (* 0 y) into 0
0.284 * [backup-simplify]: Simplify (* 1 0) into 0
0.284 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.285 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.285 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.285 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y
0.285 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
0.285 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y
0.285 * [taylor]: Taking taylor expansion of 2.0 in y
0.286 * [backup-simplify]: Simplify 2.0 into 2.0
0.286 * [taylor]: Taking taylor expansion of y in y
0.286 * [backup-simplify]: Simplify 0 into 0
0.286 * [backup-simplify]: Simplify 1 into 1
0.286 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0
0.287 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0
0.287 * [backup-simplify]: Simplify 0 into 0
0.287 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.288 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.289 * [backup-simplify]: Simplify (- 0) into 0
0.289 * [backup-simplify]: Simplify (+ 0 0) into 0
0.290 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1)
0.290 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2)))
0.290 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.290 * [taylor]: Taking taylor expansion of 2.0 in y
0.290 * [backup-simplify]: Simplify 2.0 into 2.0
0.290 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.290 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.290 * [taylor]: Taking taylor expansion of y in y
0.290 * [backup-simplify]: Simplify 0 into 0
0.290 * [backup-simplify]: Simplify 1 into 1
0.291 * [backup-simplify]: Simplify (* 1 1) into 1
0.291 * [backup-simplify]: Simplify (/ 1 1) into 1
0.292 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.292 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.294 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
0.294 * [backup-simplify]: Simplify 0 into 0
0.295 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.295 * [backup-simplify]: Simplify 0 into 0
0.296 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.297 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.297 * [backup-simplify]: Simplify (- 0) into 0
0.297 * [backup-simplify]: Simplify (+ 0 0) into 0
0.298 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0
0.298 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3)))
0.298 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
0.298 * [taylor]: Taking taylor expansion of 2.0 in y
0.298 * [backup-simplify]: Simplify 2.0 into 2.0
0.298 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.298 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.298 * [taylor]: Taking taylor expansion of y in y
0.298 * [backup-simplify]: Simplify 0 into 0
0.298 * [backup-simplify]: Simplify 1 into 1
0.299 * [backup-simplify]: Simplify (* 1 1) into 1
0.299 * [backup-simplify]: Simplify (* 1 1) into 1
0.299 * [backup-simplify]: Simplify (/ 1 1) into 1
0.300 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.300 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.301 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.301 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.301 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.302 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.304 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.304 * [backup-simplify]: Simplify 0 into 0
0.305 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.306 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.306 * [backup-simplify]: Simplify 0 into 0
0.306 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.306 * [backup-simplify]: Simplify 0 into 0
0.306 * [backup-simplify]: Simplify 0 into 0
0.307 * [backup-simplify]: Simplify (/ (* (* (/ 1 (- x)) 2.0) (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x)))))
0.307 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0
0.307 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y
0.307 * [taylor]: Taking taylor expansion of 2.0 in y
0.307 * [backup-simplify]: Simplify 2.0 into 2.0
0.307 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y
0.307 * [taylor]: Taking taylor expansion of x in y
0.307 * [backup-simplify]: Simplify x into x
0.307 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
0.307 * [taylor]: Taking taylor expansion of y in y
0.307 * [backup-simplify]: Simplify 0 into 0
0.307 * [backup-simplify]: Simplify 1 into 1
0.307 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.307 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.307 * [taylor]: Taking taylor expansion of y in y
0.307 * [backup-simplify]: Simplify 0 into 0
0.307 * [backup-simplify]: Simplify 1 into 1
0.307 * [backup-simplify]: Simplify (/ 1 1) into 1
0.307 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.307 * [taylor]: Taking taylor expansion of x in y
0.307 * [backup-simplify]: Simplify x into x
0.307 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.307 * [backup-simplify]: Simplify (+ 1 0) into 1
0.308 * [backup-simplify]: Simplify (* 0 1) into 0
0.308 * [backup-simplify]: Simplify (* x 0) into 0
0.308 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.308 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
0.308 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
0.309 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1
0.309 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.309 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x)
0.309 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
0.309 * [taylor]: Taking taylor expansion of 2.0 in x
0.309 * [backup-simplify]: Simplify 2.0 into 2.0
0.309 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.309 * [backup-simplify]: Simplify 0 into 0
0.309 * [backup-simplify]: Simplify 1 into 1
0.309 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.309 * [taylor]: Taking taylor expansion of y in x
0.309 * [backup-simplify]: Simplify y into y
0.309 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.309 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.309 * [taylor]: Taking taylor expansion of y in x
0.309 * [backup-simplify]: Simplify y into y
0.309 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.309 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.309 * [backup-simplify]: Simplify 0 into 0
0.309 * [backup-simplify]: Simplify 1 into 1
0.309 * [backup-simplify]: Simplify (/ 1 1) into 1
0.310 * [backup-simplify]: Simplify (- 1) into -1
0.310 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.310 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
0.310 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
0.310 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.311 * [backup-simplify]: Simplify (- 0) into 0
0.311 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.311 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1
0.311 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
0.311 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y)
0.311 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
0.311 * [taylor]: Taking taylor expansion of 2.0 in x
0.311 * [backup-simplify]: Simplify 2.0 into 2.0
0.311 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.311 * [backup-simplify]: Simplify 0 into 0
0.311 * [backup-simplify]: Simplify 1 into 1
0.312 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
0.312 * [taylor]: Taking taylor expansion of y in x
0.312 * [backup-simplify]: Simplify y into y
0.312 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.312 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.312 * [taylor]: Taking taylor expansion of y in x
0.312 * [backup-simplify]: Simplify y into y
0.312 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.312 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.312 * [backup-simplify]: Simplify 0 into 0
0.312 * [backup-simplify]: Simplify 1 into 1
0.312 * [backup-simplify]: Simplify (/ 1 1) into 1
0.312 * [backup-simplify]: Simplify (- 1) into -1
0.312 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.312 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
0.312 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
0.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.313 * [backup-simplify]: Simplify (- 0) into 0
0.313 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.313 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1
0.314 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
0.314 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y)
0.314 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y
0.314 * [taylor]: Taking taylor expansion of -2.0 in y
0.314 * [backup-simplify]: Simplify -2.0 into -2.0
0.314 * [taylor]: Taking taylor expansion of y in y
0.314 * [backup-simplify]: Simplify 0 into 0
0.314 * [backup-simplify]: Simplify 1 into 1
0.314 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
0.315 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
0.315 * [backup-simplify]: Simplify 0 into 0
0.315 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.316 * [backup-simplify]: Simplify (- 0) into 0
0.316 * [backup-simplify]: Simplify (+ 0 0) into 0
0.316 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
0.317 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1
0.317 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2))))
0.317 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
0.317 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
0.317 * [taylor]: Taking taylor expansion of 2.0 in y
0.317 * [backup-simplify]: Simplify 2.0 into 2.0
0.317 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.317 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.317 * [taylor]: Taking taylor expansion of y in y
0.317 * [backup-simplify]: Simplify 0 into 0
0.317 * [backup-simplify]: Simplify 1 into 1
0.317 * [backup-simplify]: Simplify (* 1 1) into 1
0.317 * [backup-simplify]: Simplify (/ 1 1) into 1
0.320 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.321 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.322 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.322 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
0.323 * [backup-simplify]: Simplify (- 0) into 0
0.323 * [backup-simplify]: Simplify 0 into 0
0.323 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.323 * [backup-simplify]: Simplify 0 into 0
0.323 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.324 * [backup-simplify]: Simplify (- 0) into 0
0.324 * [backup-simplify]: Simplify (+ 0 0) into 0
0.325 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
0.326 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
0.326 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3))))
0.326 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y
0.326 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
0.326 * [taylor]: Taking taylor expansion of 2.0 in y
0.326 * [backup-simplify]: Simplify 2.0 into 2.0
0.326 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.326 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.326 * [taylor]: Taking taylor expansion of y in y
0.326 * [backup-simplify]: Simplify 0 into 0
0.326 * [backup-simplify]: Simplify 1 into 1
0.326 * [backup-simplify]: Simplify (* 1 1) into 1
0.327 * [backup-simplify]: Simplify (* 1 1) into 1
0.327 * [backup-simplify]: Simplify (/ 1 1) into 1
0.327 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.328 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.328 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.329 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.329 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.330 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.332 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.332 * [backup-simplify]: Simplify (- 0) into 0
0.332 * [backup-simplify]: Simplify 0 into 0
0.333 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.334 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.335 * [backup-simplify]: Simplify (- 0) into 0
0.335 * [backup-simplify]: Simplify 0 into 0
0.336 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.336 * [backup-simplify]: Simplify 0 into 0
0.336 * [backup-simplify]: Simplify 0 into 0
0.336 * * * [progress]: simplifying candidates
0.336 * [simplify]: Simplifying:
  (expm1 (/ (* (* x 2.0) y) (- x y)))
  (log1p (/ (* (* x 2.0) y) (- x y)))
  (- (+ (+ (log x) (log 2.0)) (log y)) (log (- x y)))
  (- (+ (log (* x 2.0)) (log y)) (log (- x y)))
  (- (log (* (* x 2.0) y)) (log (- x y)))
  (log (/ (* (* x 2.0) y) (- x y)))
  (exp (/ (* (* x 2.0) y) (- x y)))
  (/ (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y)) (* (* (- x y) (- x y)) (- x y)))
  (/ (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y)) (* (* (- x y) (- x y)) (- x y)))
  (/ (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y)) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y))))
  (cbrt (/ (* (* x 2.0) y) (- x y)))
  (* (* (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- x y))) (/ (* (* x 2.0) y) (- x y)))
  (sqrt (/ (* (* x 2.0) y) (- x y)))
  (sqrt (/ (* (* x 2.0) y) (- x y)))
  (- (* (* x 2.0) y))
  (- (- x y))
  (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ y (cbrt (- x y)))
  (/ (* x 2.0) (sqrt (- x y)))
  (/ y (sqrt (- x y)))
  (/ (* x 2.0) 1)
  (/ y (- x y))
  (/ (* x 2.0) (+ (sqrt x) (sqrt y)))
  (/ y (- (sqrt x) (sqrt y)))
  (/ (* x 2.0) 1)
  (/ y (- x y))
  (/ 1 (- x y))
  (/ (- x y) (* (* x 2.0) y))
  (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (* (* x 2.0) y) (sqrt (- x y)))
  (/ (* (* x 2.0) y) 1)
  (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y)))
  (/ (* (* x 2.0) y) 1)
  (/ (- x y) y)
  (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3)))
  (/ (* (* x 2.0) y) (- (* x x) (* y y)))
  0
  0
  0
0.338 * * [simplify]: Extracting # 0 : cost  0
0.338 * * [simplify]: Extracting # 1 : cost  0
0.338 * * [simplify]: Extracting # 2 : cost  0
0.338 * * [simplify]: Extracting # 3 : cost  0
0.338 * * [simplify]: Extracting # 4 : cost  0
0.338 * * [simplify]: Extracting # 5 : cost  0
0.338 * * [simplify]: Extracting # 6 : cost  0
0.338 * * [simplify]: Extracting # 7 : cost  0
0.339 * * [simplify]: Extracting # 8 : cost  0
0.339 * * [simplify]: iteration  0 :  79  enodes  (cost  420 )
0.356 * * [simplify]: Extracting # 0 : cost  0
0.356 * * [simplify]: Extracting # 1 : cost  0
0.357 * * [simplify]: Extracting # 2 : cost  0
0.357 * * [simplify]: Extracting # 3 : cost  0
0.357 * * [simplify]: Extracting # 4 : cost  0
0.357 * * [simplify]: iteration  1 :  211  enodes  (cost  400 )
0.452 * * [simplify]: Extracting # 0 : cost  0
0.454 * * [simplify]: Extracting # 1 : cost  0
0.456 * * [simplify]: Extracting # 2 : cost  0
0.457 * * [simplify]: Extracting # 3 : cost  0
0.459 * * [simplify]: Extracting # 4 : cost  0
0.461 * * [simplify]: iteration  2 :  995  enodes  (cost  334 )
1.561 * * [simplify]: Extracting # 0 : cost  0
1.567 * * [simplify]: Extracting # 1 : cost  0
1.572 * * [simplify]: Extracting # 2 : cost  0
1.581 * * [simplify]: Extracting # 3 : cost  0
1.586 * * [simplify]: Extracting # 4 : cost  0
1.591 * * [simplify]: iteration done:  5000  enodes  (cost  334 )
1.592 * [simplify]: Simplified to:
  (expm1 (/ (* (* x 2.0) y) (- x y)))
  (log1p (/ (* (* x 2.0) y) (- x y)))
  (log (/ (* (* x 2.0) y) (- x y)))
  (log (/ (* (* x 2.0) y) (- x y)))
  (log (/ (* (* x 2.0) y) (- x y)))
  (log (/ (* (* x 2.0) y) (- x y)))
  (exp (/ (* (* x 2.0) y) (- x y)))
  (pow (/ (* (* x 2.0) y) (- x y)) 3)
  (pow (/ (* (* x 2.0) y) (- x y)) 3)
  (pow (/ (* (* x 2.0) y) (- x y)) 3)
  (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y))))
  (cbrt (/ (* (* x 2.0) y) (- x y)))
  (pow (/ (* (* x 2.0) y) (- x y)) 3)
  (sqrt (/ (* (* x 2.0) y) (- x y)))
  (sqrt (/ (* (* x 2.0) y) (- x y)))
  (- (* (* x 2.0) y))
  (- (- x y))
  (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ y (cbrt (- x y)))
  (/ (* x 2.0) (sqrt (- x y)))
  (/ y (sqrt (- x y)))
  (* x 2.0)
  (/ y (- x y))
  (/ (* x 2.0) (+ (sqrt x) (sqrt y)))
  (/ y (- (sqrt x) (sqrt y)))
  (* x 2.0)
  (/ y (- x y))
  (/ 1 (- x y))
  (/ (- x y) (* (* x 2.0) y))
  (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (* (* x 2.0) y) (sqrt (- x y)))
  (* (* x 2.0) y)
  (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y)))
  (* (* x 2.0) y)
  (/ (- x y) y)
  (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3)))
  (/ (* (* x 2.0) y) (- (* x x) (* y y)))
  0
  0
  0
1.592 * * * [progress]: adding candidates to table
1.663 * * [progress]: iteration 2 / 4
1.664 * * * [progress]: picking best candidate
1.673 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* x 2.0) (/ (- x y) y)))>
1.673 * * * [progress]: localizing error
1.684 * * * [progress]: generating rewritten candidates
1.684 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.716 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
1.752 * * * [progress]: generating series expansions
1.753 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.753 * [backup-simplify]: Simplify (/ (* x 2.0) (/ (- x y) y)) into (* 2.0 (/ (* x y) (- x y)))
1.753 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0
1.753 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y
1.753 * [taylor]: Taking taylor expansion of 2.0 in y
1.753 * [backup-simplify]: Simplify 2.0 into 2.0
1.753 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y
1.753 * [taylor]: Taking taylor expansion of (* x y) in y
1.753 * [taylor]: Taking taylor expansion of x in y
1.753 * [backup-simplify]: Simplify x into x
1.753 * [taylor]: Taking taylor expansion of y in y
1.753 * [backup-simplify]: Simplify 0 into 0
1.753 * [backup-simplify]: Simplify 1 into 1
1.753 * [taylor]: Taking taylor expansion of (- x y) in y
1.753 * [taylor]: Taking taylor expansion of x in y
1.753 * [backup-simplify]: Simplify x into x
1.753 * [taylor]: Taking taylor expansion of y in y
1.753 * [backup-simplify]: Simplify 0 into 0
1.753 * [backup-simplify]: Simplify 1 into 1
1.753 * [backup-simplify]: Simplify (* x 0) into 0
1.754 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.754 * [backup-simplify]: Simplify (- 0) into 0
1.754 * [backup-simplify]: Simplify (+ x 0) into x
1.754 * [backup-simplify]: Simplify (/ x x) into 1
1.754 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
1.754 * [taylor]: Taking taylor expansion of 2.0 in x
1.754 * [backup-simplify]: Simplify 2.0 into 2.0
1.754 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
1.754 * [taylor]: Taking taylor expansion of (* x y) in x
1.754 * [taylor]: Taking taylor expansion of x in x
1.754 * [backup-simplify]: Simplify 0 into 0
1.754 * [backup-simplify]: Simplify 1 into 1
1.754 * [taylor]: Taking taylor expansion of y in x
1.754 * [backup-simplify]: Simplify y into y
1.754 * [taylor]: Taking taylor expansion of (- x y) in x
1.754 * [taylor]: Taking taylor expansion of x in x
1.754 * [backup-simplify]: Simplify 0 into 0
1.754 * [backup-simplify]: Simplify 1 into 1
1.754 * [taylor]: Taking taylor expansion of y in x
1.754 * [backup-simplify]: Simplify y into y
1.754 * [backup-simplify]: Simplify (* 0 y) into 0
1.754 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.755 * [backup-simplify]: Simplify (- y) into (- y)
1.755 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
1.755 * [backup-simplify]: Simplify (/ y (- y)) into -1
1.755 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
1.755 * [taylor]: Taking taylor expansion of 2.0 in x
1.755 * [backup-simplify]: Simplify 2.0 into 2.0
1.755 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
1.755 * [taylor]: Taking taylor expansion of (* x y) in x
1.755 * [taylor]: Taking taylor expansion of x in x
1.755 * [backup-simplify]: Simplify 0 into 0
1.755 * [backup-simplify]: Simplify 1 into 1
1.755 * [taylor]: Taking taylor expansion of y in x
1.755 * [backup-simplify]: Simplify y into y
1.755 * [taylor]: Taking taylor expansion of (- x y) in x
1.755 * [taylor]: Taking taylor expansion of x in x
1.755 * [backup-simplify]: Simplify 0 into 0
1.755 * [backup-simplify]: Simplify 1 into 1
1.755 * [taylor]: Taking taylor expansion of y in x
1.755 * [backup-simplify]: Simplify y into y
1.755 * [backup-simplify]: Simplify (* 0 y) into 0
1.755 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.755 * [backup-simplify]: Simplify (- y) into (- y)
1.755 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
1.755 * [backup-simplify]: Simplify (/ y (- y)) into -1
1.756 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0
1.756 * [taylor]: Taking taylor expansion of -2.0 in y
1.756 * [backup-simplify]: Simplify -2.0 into -2.0
1.756 * [backup-simplify]: Simplify 0 into 0
1.756 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.756 * [backup-simplify]: Simplify (- 0) into 0
1.757 * [backup-simplify]: Simplify (+ 1 0) into 1
1.757 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y))
1.757 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y)))
1.757 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
1.757 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
1.757 * [taylor]: Taking taylor expansion of 2.0 in y
1.757 * [backup-simplify]: Simplify 2.0 into 2.0
1.757 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.757 * [taylor]: Taking taylor expansion of y in y
1.757 * [backup-simplify]: Simplify 0 into 0
1.757 * [backup-simplify]: Simplify 1 into 1
1.758 * [backup-simplify]: Simplify (/ 1 1) into 1
1.758 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.758 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.759 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.759 * [backup-simplify]: Simplify (- 0) into 0
1.759 * [backup-simplify]: Simplify 0 into 0
1.759 * [backup-simplify]: Simplify 0 into 0
1.760 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.760 * [backup-simplify]: Simplify (- 0) into 0
1.760 * [backup-simplify]: Simplify (+ 0 0) into 0
1.761 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2)))
1.761 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2))))
1.761 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
1.761 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
1.761 * [taylor]: Taking taylor expansion of 2.0 in y
1.761 * [backup-simplify]: Simplify 2.0 into 2.0
1.761 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.761 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.761 * [taylor]: Taking taylor expansion of y in y
1.761 * [backup-simplify]: Simplify 0 into 0
1.761 * [backup-simplify]: Simplify 1 into 1
1.762 * [backup-simplify]: Simplify (* 1 1) into 1
1.762 * [backup-simplify]: Simplify (/ 1 1) into 1
1.762 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.763 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.763 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.764 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.765 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.765 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.765 * [backup-simplify]: Simplify (- 0) into 0
1.765 * [backup-simplify]: Simplify 0 into 0
1.766 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.767 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.767 * [backup-simplify]: Simplify (- 0) into 0
1.767 * [backup-simplify]: Simplify 0 into 0
1.767 * [backup-simplify]: Simplify 0 into 0
1.767 * [backup-simplify]: Simplify 0 into 0
1.767 * [backup-simplify]: Simplify (/ (* (/ 1 x) 2.0) (/ (- (/ 1 x) (/ 1 y)) (/ 1 y))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y)))
1.767 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0
1.767 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y
1.767 * [taylor]: Taking taylor expansion of 2.0 in y
1.767 * [backup-simplify]: Simplify 2.0 into 2.0
1.767 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y
1.767 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.767 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.767 * [taylor]: Taking taylor expansion of x in y
1.767 * [backup-simplify]: Simplify x into x
1.767 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.767 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.767 * [taylor]: Taking taylor expansion of y in y
1.767 * [backup-simplify]: Simplify 0 into 0
1.767 * [backup-simplify]: Simplify 1 into 1
1.768 * [backup-simplify]: Simplify (/ 1 1) into 1
1.768 * [taylor]: Taking taylor expansion of (* x y) in y
1.768 * [taylor]: Taking taylor expansion of x in y
1.768 * [backup-simplify]: Simplify x into x
1.768 * [taylor]: Taking taylor expansion of y in y
1.768 * [backup-simplify]: Simplify 0 into 0
1.768 * [backup-simplify]: Simplify 1 into 1
1.768 * [backup-simplify]: Simplify (- 1) into -1
1.768 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.768 * [backup-simplify]: Simplify (* x 0) into 0
1.768 * [backup-simplify]: Simplify (* -1 0) into 0
1.769 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.769 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.770 * [backup-simplify]: Simplify (- 0) into 0
1.770 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
1.770 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x)
1.770 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x)
1.770 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
1.770 * [taylor]: Taking taylor expansion of 2.0 in x
1.770 * [backup-simplify]: Simplify 2.0 into 2.0
1.770 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
1.770 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.770 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.770 * [taylor]: Taking taylor expansion of x in x
1.770 * [backup-simplify]: Simplify 0 into 0
1.770 * [backup-simplify]: Simplify 1 into 1
1.770 * [backup-simplify]: Simplify (/ 1 1) into 1
1.770 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.770 * [taylor]: Taking taylor expansion of y in x
1.771 * [backup-simplify]: Simplify y into y
1.771 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.771 * [taylor]: Taking taylor expansion of (* x y) in x
1.771 * [taylor]: Taking taylor expansion of x in x
1.771 * [backup-simplify]: Simplify 0 into 0
1.771 * [backup-simplify]: Simplify 1 into 1
1.771 * [taylor]: Taking taylor expansion of y in x
1.771 * [backup-simplify]: Simplify y into y
1.771 * [backup-simplify]: Simplify (+ 1 0) into 1
1.771 * [backup-simplify]: Simplify (* 0 y) into 0
1.771 * [backup-simplify]: Simplify (* 1 0) into 0
1.772 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.772 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.773 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.773 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1.773 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y
1.773 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
1.773 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
1.773 * [taylor]: Taking taylor expansion of 2.0 in x
1.773 * [backup-simplify]: Simplify 2.0 into 2.0
1.773 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
1.773 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.773 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.773 * [taylor]: Taking taylor expansion of x in x
1.773 * [backup-simplify]: Simplify 0 into 0
1.773 * [backup-simplify]: Simplify 1 into 1
1.773 * [backup-simplify]: Simplify (/ 1 1) into 1
1.773 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.773 * [taylor]: Taking taylor expansion of y in x
1.773 * [backup-simplify]: Simplify y into y
1.773 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.773 * [taylor]: Taking taylor expansion of (* x y) in x
1.774 * [taylor]: Taking taylor expansion of x in x
1.774 * [backup-simplify]: Simplify 0 into 0
1.774 * [backup-simplify]: Simplify 1 into 1
1.774 * [taylor]: Taking taylor expansion of y in x
1.774 * [backup-simplify]: Simplify y into y
1.774 * [backup-simplify]: Simplify (+ 1 0) into 1
1.774 * [backup-simplify]: Simplify (* 0 y) into 0
1.774 * [backup-simplify]: Simplify (* 1 0) into 0
1.775 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.775 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.775 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.776 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1.776 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y
1.776 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
1.776 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y
1.776 * [taylor]: Taking taylor expansion of 2.0 in y
1.776 * [backup-simplify]: Simplify 2.0 into 2.0
1.776 * [taylor]: Taking taylor expansion of y in y
1.776 * [backup-simplify]: Simplify 0 into 0
1.776 * [backup-simplify]: Simplify 1 into 1
1.776 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0
1.777 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0
1.777 * [backup-simplify]: Simplify 0 into 0
1.778 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.778 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.779 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.779 * [backup-simplify]: Simplify (- 0) into 0
1.779 * [backup-simplify]: Simplify (+ 0 0) into 0
1.780 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1)
1.780 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2)))
1.781 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
1.781 * [taylor]: Taking taylor expansion of 2.0 in y
1.781 * [backup-simplify]: Simplify 2.0 into 2.0
1.781 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.781 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.781 * [taylor]: Taking taylor expansion of y in y
1.781 * [backup-simplify]: Simplify 0 into 0
1.781 * [backup-simplify]: Simplify 1 into 1
1.781 * [backup-simplify]: Simplify (* 1 1) into 1
1.781 * [backup-simplify]: Simplify (/ 1 1) into 1
1.782 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.783 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.783 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.784 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.785 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.785 * [backup-simplify]: Simplify 0 into 0
1.786 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.786 * [backup-simplify]: Simplify 0 into 0
1.787 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.787 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.788 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.788 * [backup-simplify]: Simplify (- 0) into 0
1.788 * [backup-simplify]: Simplify (+ 0 0) into 0
1.789 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0
1.790 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3)))
1.790 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
1.790 * [taylor]: Taking taylor expansion of 2.0 in y
1.790 * [backup-simplify]: Simplify 2.0 into 2.0
1.790 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.790 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.790 * [taylor]: Taking taylor expansion of y in y
1.790 * [backup-simplify]: Simplify 0 into 0
1.790 * [backup-simplify]: Simplify 1 into 1
1.790 * [backup-simplify]: Simplify (* 1 1) into 1
1.790 * [backup-simplify]: Simplify (* 1 1) into 1
1.791 * [backup-simplify]: Simplify (/ 1 1) into 1
1.792 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.792 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.793 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.794 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.794 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.795 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.795 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.797 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.798 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.798 * [backup-simplify]: Simplify 0 into 0
1.799 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.800 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.801 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.801 * [backup-simplify]: Simplify 0 into 0
1.801 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.801 * [backup-simplify]: Simplify 0 into 0
1.801 * [backup-simplify]: Simplify 0 into 0
1.802 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) 2.0) (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y)))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x)))))
1.802 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0
1.802 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y
1.802 * [taylor]: Taking taylor expansion of 2.0 in y
1.802 * [backup-simplify]: Simplify 2.0 into 2.0
1.802 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y
1.802 * [taylor]: Taking taylor expansion of x in y
1.802 * [backup-simplify]: Simplify x into x
1.802 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
1.802 * [taylor]: Taking taylor expansion of y in y
1.802 * [backup-simplify]: Simplify 0 into 0
1.802 * [backup-simplify]: Simplify 1 into 1
1.802 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.802 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.802 * [taylor]: Taking taylor expansion of y in y
1.802 * [backup-simplify]: Simplify 0 into 0
1.802 * [backup-simplify]: Simplify 1 into 1
1.803 * [backup-simplify]: Simplify (/ 1 1) into 1
1.803 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.803 * [taylor]: Taking taylor expansion of x in y
1.803 * [backup-simplify]: Simplify x into x
1.803 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.803 * [backup-simplify]: Simplify (+ 1 0) into 1
1.803 * [backup-simplify]: Simplify (* 0 1) into 0
1.803 * [backup-simplify]: Simplify (* x 0) into 0
1.804 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.804 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.804 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
1.805 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1
1.805 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.805 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x)
1.805 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
1.805 * [taylor]: Taking taylor expansion of 2.0 in x
1.805 * [backup-simplify]: Simplify 2.0 into 2.0
1.805 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
1.805 * [taylor]: Taking taylor expansion of x in x
1.805 * [backup-simplify]: Simplify 0 into 0
1.805 * [backup-simplify]: Simplify 1 into 1
1.805 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
1.805 * [taylor]: Taking taylor expansion of y in x
1.805 * [backup-simplify]: Simplify y into y
1.805 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.805 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.805 * [taylor]: Taking taylor expansion of y in x
1.805 * [backup-simplify]: Simplify y into y
1.806 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.806 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.806 * [taylor]: Taking taylor expansion of x in x
1.806 * [backup-simplify]: Simplify 0 into 0
1.806 * [backup-simplify]: Simplify 1 into 1
1.806 * [backup-simplify]: Simplify (/ 1 1) into 1
1.806 * [backup-simplify]: Simplify (- 1) into -1
1.807 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.807 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
1.807 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
1.807 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.808 * [backup-simplify]: Simplify (- 0) into 0
1.808 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
1.808 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1
1.809 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
1.809 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y)
1.809 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
1.809 * [taylor]: Taking taylor expansion of 2.0 in x
1.809 * [backup-simplify]: Simplify 2.0 into 2.0
1.809 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
1.809 * [taylor]: Taking taylor expansion of x in x
1.809 * [backup-simplify]: Simplify 0 into 0
1.809 * [backup-simplify]: Simplify 1 into 1
1.809 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
1.809 * [taylor]: Taking taylor expansion of y in x
1.809 * [backup-simplify]: Simplify y into y
1.809 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.809 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.809 * [taylor]: Taking taylor expansion of y in x
1.809 * [backup-simplify]: Simplify y into y
1.809 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.809 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.809 * [taylor]: Taking taylor expansion of x in x
1.809 * [backup-simplify]: Simplify 0 into 0
1.809 * [backup-simplify]: Simplify 1 into 1
1.810 * [backup-simplify]: Simplify (/ 1 1) into 1
1.810 * [backup-simplify]: Simplify (- 1) into -1
1.810 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.810 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
1.810 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
1.811 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.811 * [backup-simplify]: Simplify (- 0) into 0
1.811 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
1.812 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1
1.812 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
1.812 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y)
1.812 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y
1.812 * [taylor]: Taking taylor expansion of -2.0 in y
1.812 * [backup-simplify]: Simplify -2.0 into -2.0
1.812 * [taylor]: Taking taylor expansion of y in y
1.812 * [backup-simplify]: Simplify 0 into 0
1.813 * [backup-simplify]: Simplify 1 into 1
1.813 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
1.814 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
1.814 * [backup-simplify]: Simplify 0 into 0
1.814 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.815 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.815 * [backup-simplify]: Simplify (- 0) into 0
1.815 * [backup-simplify]: Simplify (+ 0 0) into 0
1.816 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
1.816 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1
1.817 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2))))
1.817 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
1.817 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
1.817 * [taylor]: Taking taylor expansion of 2.0 in y
1.817 * [backup-simplify]: Simplify 2.0 into 2.0
1.817 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.817 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.817 * [taylor]: Taking taylor expansion of y in y
1.817 * [backup-simplify]: Simplify 0 into 0
1.817 * [backup-simplify]: Simplify 1 into 1
1.817 * [backup-simplify]: Simplify (* 1 1) into 1
1.818 * [backup-simplify]: Simplify (/ 1 1) into 1
1.818 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.819 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.819 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.821 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.821 * [backup-simplify]: Simplify (- 0) into 0
1.821 * [backup-simplify]: Simplify 0 into 0
1.822 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.822 * [backup-simplify]: Simplify 0 into 0
1.822 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.823 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.824 * [backup-simplify]: Simplify (- 0) into 0
1.824 * [backup-simplify]: Simplify (+ 0 0) into 0
1.825 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
1.826 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
1.826 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3))))
1.826 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y
1.826 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
1.826 * [taylor]: Taking taylor expansion of 2.0 in y
1.826 * [backup-simplify]: Simplify 2.0 into 2.0
1.826 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.826 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.826 * [taylor]: Taking taylor expansion of y in y
1.826 * [backup-simplify]: Simplify 0 into 0
1.826 * [backup-simplify]: Simplify 1 into 1
1.827 * [backup-simplify]: Simplify (* 1 1) into 1
1.827 * [backup-simplify]: Simplify (* 1 1) into 1
1.827 * [backup-simplify]: Simplify (/ 1 1) into 1
1.828 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.829 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.830 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.831 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.831 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.832 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.832 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.833 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.834 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.835 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.835 * [backup-simplify]: Simplify (- 0) into 0
1.835 * [backup-simplify]: Simplify 0 into 0
1.836 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.837 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.838 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.838 * [backup-simplify]: Simplify (- 0) into 0
1.838 * [backup-simplify]: Simplify 0 into 0
1.839 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.839 * [backup-simplify]: Simplify 0 into 0
1.839 * [backup-simplify]: Simplify 0 into 0
1.839 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
1.839 * [backup-simplify]: Simplify (/ (- x y) y) into (/ (- x y) y)
1.839 * [approximate]: Taking taylor expansion of (/ (- x y) y) in (x y) around 0
1.839 * [taylor]: Taking taylor expansion of (/ (- x y) y) in y
1.839 * [taylor]: Taking taylor expansion of (- x y) in y
1.839 * [taylor]: Taking taylor expansion of x in y
1.840 * [backup-simplify]: Simplify x into x
1.840 * [taylor]: Taking taylor expansion of y in y
1.840 * [backup-simplify]: Simplify 0 into 0
1.840 * [backup-simplify]: Simplify 1 into 1
1.840 * [taylor]: Taking taylor expansion of y in y
1.840 * [backup-simplify]: Simplify 0 into 0
1.840 * [backup-simplify]: Simplify 1 into 1
1.840 * [backup-simplify]: Simplify (- 0) into 0
1.840 * [backup-simplify]: Simplify (+ x 0) into x
1.840 * [backup-simplify]: Simplify (/ x 1) into x
1.840 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x
1.840 * [taylor]: Taking taylor expansion of (- x y) in x
1.840 * [taylor]: Taking taylor expansion of x in x
1.840 * [backup-simplify]: Simplify 0 into 0
1.840 * [backup-simplify]: Simplify 1 into 1
1.840 * [taylor]: Taking taylor expansion of y in x
1.840 * [backup-simplify]: Simplify y into y
1.840 * [taylor]: Taking taylor expansion of y in x
1.840 * [backup-simplify]: Simplify y into y
1.840 * [backup-simplify]: Simplify (- y) into (- y)
1.840 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
1.841 * [backup-simplify]: Simplify (/ (- y) y) into -1
1.841 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x
1.841 * [taylor]: Taking taylor expansion of (- x y) in x
1.841 * [taylor]: Taking taylor expansion of x in x
1.841 * [backup-simplify]: Simplify 0 into 0
1.841 * [backup-simplify]: Simplify 1 into 1
1.841 * [taylor]: Taking taylor expansion of y in x
1.841 * [backup-simplify]: Simplify y into y
1.841 * [taylor]: Taking taylor expansion of y in x
1.841 * [backup-simplify]: Simplify y into y
1.841 * [backup-simplify]: Simplify (- y) into (- y)
1.841 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
1.841 * [backup-simplify]: Simplify (/ (- y) y) into -1
1.841 * [taylor]: Taking taylor expansion of -1 in y
1.841 * [backup-simplify]: Simplify -1 into -1
1.841 * [backup-simplify]: Simplify (- 0) into 0
1.842 * [backup-simplify]: Simplify (+ 1 0) into 1
1.842 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y)
1.842 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.842 * [taylor]: Taking taylor expansion of y in y
1.842 * [backup-simplify]: Simplify 0 into 0
1.842 * [backup-simplify]: Simplify 1 into 1
1.842 * [backup-simplify]: Simplify (/ 1 1) into 1
1.842 * [backup-simplify]: Simplify 1 into 1
1.842 * [backup-simplify]: Simplify -1 into -1
1.843 * [backup-simplify]: Simplify (- 0) into 0
1.847 * [backup-simplify]: Simplify (+ 0 0) into 0
1.848 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
1.848 * [taylor]: Taking taylor expansion of 0 in y
1.848 * [backup-simplify]: Simplify 0 into 0
1.848 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.848 * [backup-simplify]: Simplify 0 into 0
1.849 * [backup-simplify]: Simplify 0 into 0
1.849 * [backup-simplify]: Simplify (- 0) into 0
1.849 * [backup-simplify]: Simplify (+ 0 0) into 0
1.850 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.850 * [taylor]: Taking taylor expansion of 0 in y
1.850 * [backup-simplify]: Simplify 0 into 0
1.850 * [backup-simplify]: Simplify 0 into 0
1.851 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.851 * [backup-simplify]: Simplify 0 into 0
1.851 * [backup-simplify]: Simplify 0 into 0
1.851 * [backup-simplify]: Simplify (- 0) into 0
1.851 * [backup-simplify]: Simplify (+ 0 0) into 0
1.852 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.852 * [taylor]: Taking taylor expansion of 0 in y
1.852 * [backup-simplify]: Simplify 0 into 0
1.852 * [backup-simplify]: Simplify 0 into 0
1.852 * [backup-simplify]: Simplify (+ -1 (* 1 (* (/ 1 y) x))) into (- (/ x y) 1)
1.852 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (/ 1 y)) into (* (- (/ 1 x) (/ 1 y)) y)
1.852 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in (x y) around 0
1.852 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y
1.852 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.852 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.852 * [taylor]: Taking taylor expansion of x in y
1.852 * [backup-simplify]: Simplify x into x
1.852 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.852 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.852 * [taylor]: Taking taylor expansion of y in y
1.852 * [backup-simplify]: Simplify 0 into 0
1.852 * [backup-simplify]: Simplify 1 into 1
1.853 * [backup-simplify]: Simplify (/ 1 1) into 1
1.853 * [taylor]: Taking taylor expansion of y in y
1.853 * [backup-simplify]: Simplify 0 into 0
1.853 * [backup-simplify]: Simplify 1 into 1
1.853 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x
1.853 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.853 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.853 * [taylor]: Taking taylor expansion of x in x
1.853 * [backup-simplify]: Simplify 0 into 0
1.853 * [backup-simplify]: Simplify 1 into 1
1.853 * [backup-simplify]: Simplify (/ 1 1) into 1
1.853 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.853 * [taylor]: Taking taylor expansion of y in x
1.854 * [backup-simplify]: Simplify y into y
1.854 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.854 * [taylor]: Taking taylor expansion of y in x
1.854 * [backup-simplify]: Simplify y into y
1.854 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x
1.854 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.854 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.854 * [taylor]: Taking taylor expansion of x in x
1.854 * [backup-simplify]: Simplify 0 into 0
1.854 * [backup-simplify]: Simplify 1 into 1
1.854 * [backup-simplify]: Simplify (/ 1 1) into 1
1.854 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.854 * [taylor]: Taking taylor expansion of y in x
1.854 * [backup-simplify]: Simplify y into y
1.854 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.854 * [taylor]: Taking taylor expansion of y in x
1.854 * [backup-simplify]: Simplify y into y
1.855 * [backup-simplify]: Simplify (+ 1 0) into 1
1.855 * [backup-simplify]: Simplify (* 1 y) into y
1.855 * [taylor]: Taking taylor expansion of y in y
1.855 * [backup-simplify]: Simplify 0 into 0
1.855 * [backup-simplify]: Simplify 1 into 1
1.856 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.856 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.856 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1.856 * [backup-simplify]: Simplify (+ (* 1 0) (* (- (/ 1 y)) y)) into (- 1)
1.856 * [taylor]: Taking taylor expansion of (- 1) in y
1.856 * [taylor]: Taking taylor expansion of 1 in y
1.856 * [backup-simplify]: Simplify 1 into 1
1.856 * [backup-simplify]: Simplify 0 into 0
1.857 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.857 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.858 * [backup-simplify]: Simplify (- 0) into 0
1.858 * [backup-simplify]: Simplify (+ 0 0) into 0
1.858 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (* 0 y))) into 0
1.859 * [taylor]: Taking taylor expansion of 0 in y
1.859 * [backup-simplify]: Simplify 0 into 0
1.859 * [backup-simplify]: Simplify (- 1) into -1
1.859 * [backup-simplify]: Simplify -1 into -1
1.859 * [backup-simplify]: Simplify 1 into 1
1.860 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.860 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.860 * [backup-simplify]: Simplify (- 0) into 0
1.861 * [backup-simplify]: Simplify (+ 0 0) into 0
1.861 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (* 0 y)))) into 0
1.861 * [taylor]: Taking taylor expansion of 0 in y
1.861 * [backup-simplify]: Simplify 0 into 0
1.862 * [backup-simplify]: Simplify 0 into 0
1.862 * [backup-simplify]: Simplify (- 0) into 0
1.862 * [backup-simplify]: Simplify 0 into 0
1.862 * [backup-simplify]: Simplify 0 into 0
1.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.863 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.863 * [backup-simplify]: Simplify (- 0) into 0
1.864 * [backup-simplify]: Simplify (+ 0 0) into 0
1.865 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.865 * [taylor]: Taking taylor expansion of 0 in y
1.865 * [backup-simplify]: Simplify 0 into 0
1.865 * [backup-simplify]: Simplify 0 into 0
1.865 * [backup-simplify]: Simplify 0 into 0
1.865 * [backup-simplify]: Simplify (- 0) into 0
1.865 * [backup-simplify]: Simplify 0 into 0
1.865 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) (/ 1 (/ 1 x)))) -1) into (- (/ x y) 1)
1.866 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (* -1 (* y (- (/ 1 y) (/ 1 x))))
1.866 * [approximate]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in (x y) around 0
1.866 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in y
1.866 * [taylor]: Taking taylor expansion of -1 in y
1.866 * [backup-simplify]: Simplify -1 into -1
1.866 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
1.866 * [taylor]: Taking taylor expansion of y in y
1.866 * [backup-simplify]: Simplify 0 into 0
1.866 * [backup-simplify]: Simplify 1 into 1
1.866 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.866 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.866 * [taylor]: Taking taylor expansion of y in y
1.866 * [backup-simplify]: Simplify 0 into 0
1.866 * [backup-simplify]: Simplify 1 into 1
1.866 * [backup-simplify]: Simplify (/ 1 1) into 1
1.866 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.866 * [taylor]: Taking taylor expansion of x in y
1.866 * [backup-simplify]: Simplify x into x
1.867 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.867 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in x
1.867 * [taylor]: Taking taylor expansion of -1 in x
1.867 * [backup-simplify]: Simplify -1 into -1
1.867 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
1.867 * [taylor]: Taking taylor expansion of y in x
1.867 * [backup-simplify]: Simplify y into y
1.867 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.867 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.867 * [taylor]: Taking taylor expansion of y in x
1.867 * [backup-simplify]: Simplify y into y
1.867 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.867 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.867 * [taylor]: Taking taylor expansion of x in x
1.867 * [backup-simplify]: Simplify 0 into 0
1.867 * [backup-simplify]: Simplify 1 into 1
1.867 * [backup-simplify]: Simplify (/ 1 1) into 1
1.867 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in x
1.867 * [taylor]: Taking taylor expansion of -1 in x
1.867 * [backup-simplify]: Simplify -1 into -1
1.867 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
1.867 * [taylor]: Taking taylor expansion of y in x
1.868 * [backup-simplify]: Simplify y into y
1.868 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.868 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.868 * [taylor]: Taking taylor expansion of y in x
1.868 * [backup-simplify]: Simplify y into y
1.868 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.868 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.868 * [taylor]: Taking taylor expansion of x in x
1.868 * [backup-simplify]: Simplify 0 into 0
1.868 * [backup-simplify]: Simplify 1 into 1
1.868 * [backup-simplify]: Simplify (/ 1 1) into 1
1.869 * [backup-simplify]: Simplify (- 1) into -1
1.869 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.869 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
1.869 * [backup-simplify]: Simplify (* -1 (* -1 y)) into y
1.869 * [taylor]: Taking taylor expansion of y in y
1.869 * [backup-simplify]: Simplify 0 into 0
1.869 * [backup-simplify]: Simplify 1 into 1
1.870 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.870 * [backup-simplify]: Simplify (- 0) into 0
1.870 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
1.871 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1
1.871 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 (* -1 y))) into (- 1)
1.871 * [taylor]: Taking taylor expansion of (- 1) in y
1.871 * [taylor]: Taking taylor expansion of 1 in y
1.871 * [backup-simplify]: Simplify 1 into 1
1.871 * [backup-simplify]: Simplify 0 into 0
1.871 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.872 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.873 * [backup-simplify]: Simplify (- 0) into 0
1.873 * [backup-simplify]: Simplify (+ 0 0) into 0
1.873 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
1.874 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 (* -1 y)))) into 0
1.874 * [taylor]: Taking taylor expansion of 0 in y
1.874 * [backup-simplify]: Simplify 0 into 0
1.875 * [backup-simplify]: Simplify (- 1) into -1
1.875 * [backup-simplify]: Simplify -1 into -1
1.875 * [backup-simplify]: Simplify 1 into 1
1.875 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.876 * [backup-simplify]: Simplify (- 0) into 0
1.876 * [backup-simplify]: Simplify (+ 0 0) into 0
1.877 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
1.878 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
1.878 * [taylor]: Taking taylor expansion of 0 in y
1.878 * [backup-simplify]: Simplify 0 into 0
1.878 * [backup-simplify]: Simplify 0 into 0
1.879 * [backup-simplify]: Simplify (- 0) into 0
1.879 * [backup-simplify]: Simplify 0 into 0
1.879 * [backup-simplify]: Simplify 0 into 0
1.879 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.880 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.880 * [backup-simplify]: Simplify (- 0) into 0
1.881 * [backup-simplify]: Simplify (+ 0 0) into 0
1.882 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
1.883 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0
1.883 * [taylor]: Taking taylor expansion of 0 in y
1.883 * [backup-simplify]: Simplify 0 into 0
1.883 * [backup-simplify]: Simplify 0 into 0
1.883 * [backup-simplify]: Simplify 0 into 0
1.884 * [backup-simplify]: Simplify (- 0) into 0
1.884 * [backup-simplify]: Simplify 0 into 0
1.884 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) -1) into (- (/ x y) 1)
1.884 * * * [progress]: simplifying candidates
1.887 * [simplify]: Simplifying:
  (expm1 (/ (* x 2.0) (/ (- x y) y)))
  (log1p (/ (* x 2.0) (/ (- x y) y)))
  (- (+ (log x) (log 2.0)) (- (log (- x y)) (log y)))
  (- (+ (log x) (log 2.0)) (log (/ (- x y) y)))
  (- (log (* x 2.0)) (- (log (- x y)) (log y)))
  (- (log (* x 2.0)) (log (/ (- x y) y)))
  (log (/ (* x 2.0) (/ (- x y) y)))
  (exp (/ (* x 2.0) (/ (- x y) y)))
  (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y)))
  (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y)))
  (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y)))
  (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y)))
  (* (cbrt (/ (* x 2.0) (/ (- x y) y))) (cbrt (/ (* x 2.0) (/ (- x y) y))))
  (cbrt (/ (* x 2.0) (/ (- x y) y)))
  (* (* (/ (* x 2.0) (/ (- x y) y)) (/ (* x 2.0) (/ (- x y) y))) (/ (* x 2.0) (/ (- x y) y)))
  (sqrt (/ (* x 2.0) (/ (- x y) y)))
  (sqrt (/ (* x 2.0) (/ (- x y) y)))
  (- (* x 2.0))
  (- (/ (- x y) y))
  (/ x (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))))
  (/ 2.0 (cbrt (/ (- x y) y)))
  (/ x (sqrt (/ (- x y) y)))
  (/ 2.0 (sqrt (/ (- x y) y)))
  (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y))))
  (/ 2.0 (/ (cbrt (- x y)) (cbrt y)))
  (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)))
  (/ 2.0 (/ (cbrt (- x y)) (sqrt y)))
  (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ 2.0 (/ (cbrt (- x y)) y))
  (/ x (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))))
  (/ 2.0 (/ (sqrt (- x y)) (cbrt y)))
  (/ x (/ (sqrt (- x y)) (sqrt y)))
  (/ 2.0 (/ (sqrt (- x y)) (sqrt y)))
  (/ x (/ (sqrt (- x y)) 1))
  (/ 2.0 (/ (sqrt (- x y)) y))
  (/ x (/ 1 (* (cbrt y) (cbrt y))))
  (/ 2.0 (/ (- x y) (cbrt y)))
  (/ x (/ 1 (sqrt y)))
  (/ 2.0 (/ (- x y) (sqrt y)))
  (/ x (/ 1 1))
  (/ 2.0 (/ (- x y) y))
  (/ x (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))))
  (/ 2.0 (/ (- (sqrt x) (sqrt y)) (cbrt y)))
  (/ x (/ (+ (sqrt x) (sqrt y)) (sqrt y)))
  (/ 2.0 (/ (- (sqrt x) (sqrt y)) (sqrt y)))
  (/ x (/ (+ (sqrt x) (sqrt y)) 1))
  (/ 2.0 (/ (- (sqrt x) (sqrt y)) y))
  (/ x (/ 1 (* (cbrt y) (cbrt y))))
  (/ 2.0 (/ (- x y) (cbrt y)))
  (/ x (/ 1 (sqrt y)))
  (/ 2.0 (/ (- x y) (sqrt y)))
  (/ x (/ 1 1))
  (/ 2.0 (/ (- x y) y))
  (/ x 1)
  (/ 2.0 (/ (- x y) y))
  (/ x (- x y))
  (/ 2.0 (/ 1 y))
  (/ 1 (/ (- x y) y))
  (/ (/ (- x y) y) (* x 2.0))
  (/ (* x 2.0) (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))))
  (/ (* x 2.0) (sqrt (/ (- x y) y)))
  (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y))))
  (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)))
  (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ (* x 2.0) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))))
  (/ (* x 2.0) (/ (sqrt (- x y)) (sqrt y)))
  (/ (* x 2.0) (/ (sqrt (- x y)) 1))
  (/ (* x 2.0) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (* x 2.0) (/ 1 (sqrt y)))
  (/ (* x 2.0) (/ 1 1))
  (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))))
  (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) (sqrt y)))
  (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) 1))
  (/ (* x 2.0) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (* x 2.0) (/ 1 (sqrt y)))
  (/ (* x 2.0) (/ 1 1))
  (/ (* x 2.0) 1)
  (/ (* x 2.0) (- x y))
  (/ (/ (- x y) y) 2.0)
  (/ (* x 2.0) (- x y))
  (expm1 (/ (- x y) y))
  (log1p (/ (- x y) y))
  (- (log (- x y)) (log y))
  (log (/ (- x y) y))
  (exp (/ (- x y) y))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y))
  (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y)))
  (cbrt (/ (- x y) y))
  (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y))
  (sqrt (/ (- x y) y))
  (sqrt (/ (- x y) y))
  (- (- x y))
  (- y)
  (/ x y)
  (/ y y)
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (- x y)) (cbrt y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y))
  (/ (cbrt (- x y)) (sqrt y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) y)
  (/ (sqrt (- x y)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- x y)) (cbrt y))
  (/ (sqrt (- x y)) (sqrt y))
  (/ (sqrt (- x y)) (sqrt y))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x y) (sqrt y))
  (/ 1 1)
  (/ (- x y) y)
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (- (sqrt x) (sqrt y)) (cbrt y))
  (/ (+ (sqrt x) (sqrt y)) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (sqrt y))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x y) (sqrt y))
  (/ 1 1)
  (/ (- x y) y)
  (/ 1 y)
  (/ y (- x y))
  (/ (- x y) (* (cbrt y) (cbrt y)))
  (/ (- x y) (sqrt y))
  (/ (- x y) 1)
  (/ y (cbrt (- x y)))
  (/ y (sqrt (- x y)))
  (/ y (- x y))
  (/ y (- (sqrt x) (sqrt y)))
  (/ y (- x y))
  (* y (+ (* x x) (+ (* y y) (* x y))))
  (* y (+ x y))
  0
  0
  0
  (- (/ x y) 1)
  (- (/ x y) 1)
  (- (/ x y) 1)
1.890 * * [simplify]: Extracting # 0 : cost  0
1.890 * * [simplify]: Extracting # 1 : cost  0
1.891 * * [simplify]: Extracting # 2 : cost  0
1.891 * * [simplify]: Extracting # 3 : cost  0
1.891 * * [simplify]: Extracting # 4 : cost  0
1.891 * * [simplify]: Extracting # 5 : cost  0
1.892 * * [simplify]: Extracting # 6 : cost  0
1.892 * * [simplify]: iteration  0 :  155  enodes  (cost  1282 )
1.952 * * [simplify]: Extracting # 0 : cost  0
1.953 * * [simplify]: Extracting # 1 : cost  0
1.954 * * [simplify]: Extracting # 2 : cost  0
1.954 * * [simplify]: iteration  1 :  377  enodes  (cost  1208 )
2.186 * * [simplify]: Extracting # 0 : cost  0
2.189 * * [simplify]: Extracting # 1 : cost  0
2.191 * * [simplify]: Extracting # 2 : cost  0
2.193 * * [simplify]: Extracting # 3 : cost  0
2.195 * * [simplify]: Extracting # 4 : cost  0
2.197 * * [simplify]: iteration  2 :  1324  enodes  (cost  1094 )
3.334 * * [simplify]: Extracting # 0 : cost  0
3.348 * * [simplify]: Extracting # 1 : cost  0
3.356 * * [simplify]: Extracting # 2 : cost  0
3.363 * * [simplify]: Extracting # 3 : cost  0
3.371 * * [simplify]: Extracting # 4 : cost  0
3.378 * * [simplify]: Extracting # 5 : cost  0
3.385 * * [simplify]: Extracting # 6 : cost  0
3.392 * * [simplify]: iteration done:  5000  enodes  (cost  1092 )
3.393 * [simplify]: Simplified to:
  (expm1 (/ (* x 2.0) (/ (- x y) y)))
  (log1p (/ (* x 2.0) (/ (- x y) y)))
  (log (/ (* x 2.0) (/ (- x y) y)))
  (log (/ (* x 2.0) (/ (- x y) y)))
  (log (/ (* x 2.0) (/ (- x y) y)))
  (log (/ (* x 2.0) (/ (- x y) y)))
  (log (/ (* x 2.0) (/ (- x y) y)))
  (exp (/ (* x 2.0) (/ (- x y) y)))
  (pow (/ (* x 2.0) (/ (- x y) y)) 3)
  (pow (/ (* x 2.0) (/ (- x y) y)) 3)
  (pow (/ (* x 2.0) (/ (- x y) y)) 3)
  (pow (/ (* x 2.0) (/ (- x y) y)) 3)
  (* (cbrt (/ (* x 2.0) (/ (- x y) y))) (cbrt (/ (* x 2.0) (/ (- x y) y))))
  (cbrt (/ (* x 2.0) (/ (- x y) y)))
  (pow (/ (* x 2.0) (/ (- x y) y)) 3)
  (sqrt (/ (* x 2.0) (/ (- x y) y)))
  (sqrt (/ (* x 2.0) (/ (- x y) y)))
  (- (* x 2.0))
  (- (- (/ x y) 1))
  (/ x (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))))
  (/ 2.0 (cbrt (/ (- x y) y)))
  (/ x (sqrt (/ (- x y) y)))
  (/ 2.0 (sqrt (/ (- x y) y)))
  (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y))))
  (/ 2.0 (/ (cbrt (- x y)) (cbrt y)))
  (/ x (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)))
  (* 2.0 (/ (sqrt y) (cbrt (- x y))))
  (/ x (* (cbrt (- x y)) (cbrt (- x y))))
  (/ 2.0 (/ (cbrt (- x y)) y))
  (/ x (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))))
  (/ 2.0 (/ (sqrt (- x y)) (cbrt y)))
  (/ x (/ (sqrt (- x y)) (sqrt y)))
  (/ 2.0 (/ (sqrt (- x y)) (sqrt y)))
  (/ x (sqrt (- x y)))
  (/ 2.0 (/ (sqrt (- x y)) y))
  (* x (* (cbrt y) (cbrt y)))
  (/ 2.0 (/ (- x y) (cbrt y)))
  (* x (sqrt y))
  (/ 2.0 (/ (- x y) (sqrt y)))
  x
  (/ 2.0 (/ (- x y) y))
  (/ x (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))))
  (/ 2.0 (/ (- (sqrt x) (sqrt y)) (cbrt y)))
  (/ x (/ (+ (sqrt x) (sqrt y)) (sqrt y)))
  (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1))
  (/ x (+ (sqrt x) (sqrt y)))
  (/ 2.0 (/ (- (sqrt x) (sqrt y)) y))
  (* x (* (cbrt y) (cbrt y)))
  (/ 2.0 (/ (- x y) (cbrt y)))
  (* x (sqrt y))
  (/ 2.0 (/ (- x y) (sqrt y)))
  x
  (/ 2.0 (/ (- x y) y))
  x
  (/ 2.0 (/ (- x y) y))
  (/ x (- x y))
  (* 2.0 y)
  (/ y (- x y))
  (/ (/ (- x y) y) (* x 2.0))
  (/ (* x 2.0) (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))))
  (/ (* x 2.0) (sqrt (/ (- x y) y)))
  (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y))))
  (/ (* x 2.0) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)))
  (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (* x 2.0) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))))
  (/ (* x 2.0) (/ (sqrt (- x y)) (sqrt y)))
  (/ (* x 2.0) (sqrt (- x y)))
  (* (* x 2.0) (* (cbrt y) (cbrt y)))
  (* (* x 2.0) (sqrt y))
  (* x 2.0)
  (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))))
  (/ (* x 2.0) (/ (+ (sqrt x) (sqrt y)) (sqrt y)))
  (/ (* x 2.0) (+ (sqrt x) (sqrt y)))
  (* (* x 2.0) (* (cbrt y) (cbrt y)))
  (* (* x 2.0) (sqrt y))
  (* x 2.0)
  (* x 2.0)
  (/ (* x 2.0) (- x y))
  (/ (+ -1 (/ x y)) 2.0)
  (/ (* x 2.0) (- x y))
  (expm1 (/ (- x y) y))
  (log1p (/ (- x y) y))
  (log (/ (- x y) y))
  (log (/ (- x y) y))
  (exp (/ (- x y) y))
  (pow (- (/ x y) 1) 3)
  (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y)))
  (cbrt (/ (- x y) y))
  (pow (- (/ x y) 1) 3)
  (sqrt (- (/ x y) 1))
  (sqrt (- (/ x y) 1))
  (+ (- x) y)
  (- y)
  (/ x y)
  1
  (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) (cbrt y)) (cbrt y))
  (/ (cbrt (- x y)) (cbrt y))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y))
  (/ (cbrt (- x y)) (sqrt y))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) y)
  (/ (sqrt (- x y)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- x y)) (cbrt y))
  (/ (sqrt (- x y)) (sqrt y))
  (/ (sqrt (- x y)) (sqrt y))
  (sqrt (- x y))
  (/ (sqrt (- x y)) y)
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (- x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x y) (sqrt y))
  1
  (+ -1 (/ x y))
  (/ (/ (+ (sqrt x) (sqrt y)) (cbrt y)) (cbrt y))
  (/ (- (sqrt x) (sqrt y)) (cbrt y))
  (/ (+ (sqrt x) (sqrt y)) (sqrt y))
  (- (/ (sqrt x) (sqrt y)) 1)
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) y)
  (/ (/ 1 (cbrt y)) (cbrt y))
  (/ (- x y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- x y) (sqrt y))
  1
  (+ -1 (/ x y))
  (/ 1 y)
  (/ y (- x y))
  (/ (- x y) (* (cbrt y) (cbrt y)))
  (/ (- x y) (sqrt y))
  (- x y)
  (/ y (cbrt (- x y)))
  (/ y (sqrt (- x y)))
  (/ y (- x y))
  (/ y (- (sqrt x) (sqrt y)))
  (/ y (- x y))
  (* y (fma x x (* y (+ x y))))
  (* y (+ x y))
  0
  0
  0
  (+ -1 (/ x y))
  (+ -1 (/ x y))
  (+ -1 (/ x y))
3.394 * * * [progress]: adding candidates to table
3.631 * * [progress]: iteration 3 / 4
3.631 * * * [progress]: picking best candidate
3.637 * * * * [pick]: Picked  #<alt (λ (x y) (* (* x 2.0) (/ y (- x y))))>
3.637 * * * [progress]: localizing error
3.648 * * * [progress]: generating rewritten candidates
3.648 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
3.701 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
3.715 * * * [progress]: generating series expansions
3.716 * * * * [progress]: [ 1 / 2 ] generating series at (2)
3.716 * [backup-simplify]: Simplify (* (* x 2.0) (/ y (- x y))) into (* 2.0 (/ (* x y) (- x y)))
3.716 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0
3.716 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y
3.716 * [taylor]: Taking taylor expansion of 2.0 in y
3.716 * [backup-simplify]: Simplify 2.0 into 2.0
3.716 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y
3.716 * [taylor]: Taking taylor expansion of (* x y) in y
3.716 * [taylor]: Taking taylor expansion of x in y
3.716 * [backup-simplify]: Simplify x into x
3.716 * [taylor]: Taking taylor expansion of y in y
3.716 * [backup-simplify]: Simplify 0 into 0
3.716 * [backup-simplify]: Simplify 1 into 1
3.716 * [taylor]: Taking taylor expansion of (- x y) in y
3.716 * [taylor]: Taking taylor expansion of x in y
3.716 * [backup-simplify]: Simplify x into x
3.716 * [taylor]: Taking taylor expansion of y in y
3.716 * [backup-simplify]: Simplify 0 into 0
3.716 * [backup-simplify]: Simplify 1 into 1
3.716 * [backup-simplify]: Simplify (* x 0) into 0
3.717 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.717 * [backup-simplify]: Simplify (- 0) into 0
3.717 * [backup-simplify]: Simplify (+ x 0) into x
3.717 * [backup-simplify]: Simplify (/ x x) into 1
3.717 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
3.717 * [taylor]: Taking taylor expansion of 2.0 in x
3.717 * [backup-simplify]: Simplify 2.0 into 2.0
3.717 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
3.717 * [taylor]: Taking taylor expansion of (* x y) in x
3.717 * [taylor]: Taking taylor expansion of x in x
3.717 * [backup-simplify]: Simplify 0 into 0
3.717 * [backup-simplify]: Simplify 1 into 1
3.717 * [taylor]: Taking taylor expansion of y in x
3.717 * [backup-simplify]: Simplify y into y
3.717 * [taylor]: Taking taylor expansion of (- x y) in x
3.717 * [taylor]: Taking taylor expansion of x in x
3.717 * [backup-simplify]: Simplify 0 into 0
3.717 * [backup-simplify]: Simplify 1 into 1
3.717 * [taylor]: Taking taylor expansion of y in x
3.717 * [backup-simplify]: Simplify y into y
3.717 * [backup-simplify]: Simplify (* 0 y) into 0
3.717 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.718 * [backup-simplify]: Simplify (- y) into (- y)
3.718 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
3.718 * [backup-simplify]: Simplify (/ y (- y)) into -1
3.718 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
3.718 * [taylor]: Taking taylor expansion of 2.0 in x
3.718 * [backup-simplify]: Simplify 2.0 into 2.0
3.718 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
3.718 * [taylor]: Taking taylor expansion of (* x y) in x
3.718 * [taylor]: Taking taylor expansion of x in x
3.718 * [backup-simplify]: Simplify 0 into 0
3.718 * [backup-simplify]: Simplify 1 into 1
3.718 * [taylor]: Taking taylor expansion of y in x
3.718 * [backup-simplify]: Simplify y into y
3.718 * [taylor]: Taking taylor expansion of (- x y) in x
3.718 * [taylor]: Taking taylor expansion of x in x
3.718 * [backup-simplify]: Simplify 0 into 0
3.718 * [backup-simplify]: Simplify 1 into 1
3.718 * [taylor]: Taking taylor expansion of y in x
3.718 * [backup-simplify]: Simplify y into y
3.718 * [backup-simplify]: Simplify (* 0 y) into 0
3.718 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.718 * [backup-simplify]: Simplify (- y) into (- y)
3.718 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
3.718 * [backup-simplify]: Simplify (/ y (- y)) into -1
3.719 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0
3.719 * [taylor]: Taking taylor expansion of -2.0 in y
3.719 * [backup-simplify]: Simplify -2.0 into -2.0
3.719 * [backup-simplify]: Simplify 0 into 0
3.719 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
3.719 * [backup-simplify]: Simplify (- 0) into 0
3.720 * [backup-simplify]: Simplify (+ 1 0) into 1
3.720 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y))
3.720 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y)))
3.720 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
3.720 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
3.720 * [taylor]: Taking taylor expansion of 2.0 in y
3.720 * [backup-simplify]: Simplify 2.0 into 2.0
3.720 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.720 * [taylor]: Taking taylor expansion of y in y
3.721 * [backup-simplify]: Simplify 0 into 0
3.721 * [backup-simplify]: Simplify 1 into 1
3.721 * [backup-simplify]: Simplify (/ 1 1) into 1
3.721 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.722 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.722 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
3.722 * [backup-simplify]: Simplify (- 0) into 0
3.722 * [backup-simplify]: Simplify 0 into 0
3.723 * [backup-simplify]: Simplify 0 into 0
3.723 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
3.723 * [backup-simplify]: Simplify (- 0) into 0
3.724 * [backup-simplify]: Simplify (+ 0 0) into 0
3.724 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2)))
3.724 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2))))
3.724 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
3.724 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
3.724 * [taylor]: Taking taylor expansion of 2.0 in y
3.724 * [backup-simplify]: Simplify 2.0 into 2.0
3.724 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.724 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.724 * [taylor]: Taking taylor expansion of y in y
3.724 * [backup-simplify]: Simplify 0 into 0
3.724 * [backup-simplify]: Simplify 1 into 1
3.725 * [backup-simplify]: Simplify (* 1 1) into 1
3.725 * [backup-simplify]: Simplify (/ 1 1) into 1
3.726 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.726 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.726 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.727 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.729 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.729 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.730 * [backup-simplify]: Simplify (- 0) into 0
3.730 * [backup-simplify]: Simplify 0 into 0
3.730 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.731 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.732 * [backup-simplify]: Simplify (- 0) into 0
3.732 * [backup-simplify]: Simplify 0 into 0
3.732 * [backup-simplify]: Simplify 0 into 0
3.732 * [backup-simplify]: Simplify 0 into 0
3.732 * [backup-simplify]: Simplify (* (* (/ 1 x) 2.0) (/ (/ 1 y) (- (/ 1 x) (/ 1 y)))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y)))
3.732 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0
3.732 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y
3.732 * [taylor]: Taking taylor expansion of 2.0 in y
3.732 * [backup-simplify]: Simplify 2.0 into 2.0
3.732 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y
3.732 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
3.732 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.732 * [taylor]: Taking taylor expansion of x in y
3.732 * [backup-simplify]: Simplify x into x
3.732 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.732 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.732 * [taylor]: Taking taylor expansion of y in y
3.732 * [backup-simplify]: Simplify 0 into 0
3.732 * [backup-simplify]: Simplify 1 into 1
3.733 * [backup-simplify]: Simplify (/ 1 1) into 1
3.733 * [taylor]: Taking taylor expansion of (* x y) in y
3.733 * [taylor]: Taking taylor expansion of x in y
3.733 * [backup-simplify]: Simplify x into x
3.733 * [taylor]: Taking taylor expansion of y in y
3.733 * [backup-simplify]: Simplify 0 into 0
3.733 * [backup-simplify]: Simplify 1 into 1
3.733 * [backup-simplify]: Simplify (- 1) into -1
3.733 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.733 * [backup-simplify]: Simplify (* x 0) into 0
3.734 * [backup-simplify]: Simplify (* -1 0) into 0
3.734 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.735 * [backup-simplify]: Simplify (- 0) into 0
3.735 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
3.735 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x)
3.735 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x)
3.735 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
3.735 * [taylor]: Taking taylor expansion of 2.0 in x
3.735 * [backup-simplify]: Simplify 2.0 into 2.0
3.735 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
3.735 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
3.735 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.735 * [taylor]: Taking taylor expansion of x in x
3.735 * [backup-simplify]: Simplify 0 into 0
3.735 * [backup-simplify]: Simplify 1 into 1
3.735 * [backup-simplify]: Simplify (/ 1 1) into 1
3.735 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.735 * [taylor]: Taking taylor expansion of y in x
3.735 * [backup-simplify]: Simplify y into y
3.735 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.735 * [taylor]: Taking taylor expansion of (* x y) in x
3.735 * [taylor]: Taking taylor expansion of x in x
3.735 * [backup-simplify]: Simplify 0 into 0
3.735 * [backup-simplify]: Simplify 1 into 1
3.735 * [taylor]: Taking taylor expansion of y in x
3.735 * [backup-simplify]: Simplify y into y
3.736 * [backup-simplify]: Simplify (+ 1 0) into 1
3.736 * [backup-simplify]: Simplify (* 0 y) into 0
3.736 * [backup-simplify]: Simplify (* 1 0) into 0
3.736 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.737 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.737 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
3.737 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y
3.737 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
3.737 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
3.737 * [taylor]: Taking taylor expansion of 2.0 in x
3.737 * [backup-simplify]: Simplify 2.0 into 2.0
3.737 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
3.737 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
3.737 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.737 * [taylor]: Taking taylor expansion of x in x
3.737 * [backup-simplify]: Simplify 0 into 0
3.737 * [backup-simplify]: Simplify 1 into 1
3.737 * [backup-simplify]: Simplify (/ 1 1) into 1
3.737 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.737 * [taylor]: Taking taylor expansion of y in x
3.737 * [backup-simplify]: Simplify y into y
3.737 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.737 * [taylor]: Taking taylor expansion of (* x y) in x
3.737 * [taylor]: Taking taylor expansion of x in x
3.737 * [backup-simplify]: Simplify 0 into 0
3.737 * [backup-simplify]: Simplify 1 into 1
3.737 * [taylor]: Taking taylor expansion of y in x
3.738 * [backup-simplify]: Simplify y into y
3.738 * [backup-simplify]: Simplify (+ 1 0) into 1
3.738 * [backup-simplify]: Simplify (* 0 y) into 0
3.738 * [backup-simplify]: Simplify (* 1 0) into 0
3.738 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.739 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.739 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.739 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
3.739 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y
3.739 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
3.739 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y
3.739 * [taylor]: Taking taylor expansion of 2.0 in y
3.739 * [backup-simplify]: Simplify 2.0 into 2.0
3.739 * [taylor]: Taking taylor expansion of y in y
3.739 * [backup-simplify]: Simplify 0 into 0
3.739 * [backup-simplify]: Simplify 1 into 1
3.739 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0
3.740 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0
3.740 * [backup-simplify]: Simplify 0 into 0
3.740 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
3.741 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.741 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.741 * [backup-simplify]: Simplify (- 0) into 0
3.741 * [backup-simplify]: Simplify (+ 0 0) into 0
3.742 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1)
3.742 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2)))
3.742 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
3.742 * [taylor]: Taking taylor expansion of 2.0 in y
3.742 * [backup-simplify]: Simplify 2.0 into 2.0
3.742 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.742 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.742 * [taylor]: Taking taylor expansion of y in y
3.742 * [backup-simplify]: Simplify 0 into 0
3.743 * [backup-simplify]: Simplify 1 into 1
3.743 * [backup-simplify]: Simplify (* 1 1) into 1
3.743 * [backup-simplify]: Simplify (/ 1 1) into 1
3.743 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.744 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.744 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.745 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.745 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
3.745 * [backup-simplify]: Simplify 0 into 0
3.746 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.746 * [backup-simplify]: Simplify 0 into 0
3.747 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
3.747 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.747 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.747 * [backup-simplify]: Simplify (- 0) into 0
3.748 * [backup-simplify]: Simplify (+ 0 0) into 0
3.748 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0
3.749 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3)))
3.749 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
3.749 * [taylor]: Taking taylor expansion of 2.0 in y
3.749 * [backup-simplify]: Simplify 2.0 into 2.0
3.749 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
3.749 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.749 * [taylor]: Taking taylor expansion of y in y
3.749 * [backup-simplify]: Simplify 0 into 0
3.749 * [backup-simplify]: Simplify 1 into 1
3.749 * [backup-simplify]: Simplify (* 1 1) into 1
3.749 * [backup-simplify]: Simplify (* 1 1) into 1
3.750 * [backup-simplify]: Simplify (/ 1 1) into 1
3.750 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.751 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.751 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.752 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.752 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.752 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.753 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.753 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.754 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.754 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.754 * [backup-simplify]: Simplify 0 into 0
3.755 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.756 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.757 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.757 * [backup-simplify]: Simplify 0 into 0
3.757 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.757 * [backup-simplify]: Simplify 0 into 0
3.757 * [backup-simplify]: Simplify 0 into 0
3.758 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) 2.0) (/ (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- y))))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x)))))
3.758 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0
3.758 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y
3.758 * [taylor]: Taking taylor expansion of 2.0 in y
3.758 * [backup-simplify]: Simplify 2.0 into 2.0
3.758 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y
3.758 * [taylor]: Taking taylor expansion of x in y
3.758 * [backup-simplify]: Simplify x into x
3.758 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
3.758 * [taylor]: Taking taylor expansion of y in y
3.758 * [backup-simplify]: Simplify 0 into 0
3.758 * [backup-simplify]: Simplify 1 into 1
3.758 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
3.758 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.758 * [taylor]: Taking taylor expansion of y in y
3.758 * [backup-simplify]: Simplify 0 into 0
3.758 * [backup-simplify]: Simplify 1 into 1
3.758 * [backup-simplify]: Simplify (/ 1 1) into 1
3.758 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.759 * [taylor]: Taking taylor expansion of x in y
3.759 * [backup-simplify]: Simplify x into x
3.759 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.759 * [backup-simplify]: Simplify (+ 1 0) into 1
3.759 * [backup-simplify]: Simplify (* 0 1) into 0
3.759 * [backup-simplify]: Simplify (* x 0) into 0
3.760 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.760 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.760 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
3.760 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1
3.760 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.760 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x)
3.760 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
3.760 * [taylor]: Taking taylor expansion of 2.0 in x
3.760 * [backup-simplify]: Simplify 2.0 into 2.0
3.760 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
3.760 * [taylor]: Taking taylor expansion of x in x
3.760 * [backup-simplify]: Simplify 0 into 0
3.761 * [backup-simplify]: Simplify 1 into 1
3.761 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
3.761 * [taylor]: Taking taylor expansion of y in x
3.761 * [backup-simplify]: Simplify y into y
3.761 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
3.761 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.761 * [taylor]: Taking taylor expansion of y in x
3.761 * [backup-simplify]: Simplify y into y
3.761 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.761 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.761 * [taylor]: Taking taylor expansion of x in x
3.761 * [backup-simplify]: Simplify 0 into 0
3.761 * [backup-simplify]: Simplify 1 into 1
3.761 * [backup-simplify]: Simplify (/ 1 1) into 1
3.761 * [backup-simplify]: Simplify (- 1) into -1
3.761 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.761 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
3.762 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
3.762 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.762 * [backup-simplify]: Simplify (- 0) into 0
3.762 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.763 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1
3.763 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
3.763 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y)
3.763 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
3.763 * [taylor]: Taking taylor expansion of 2.0 in x
3.763 * [backup-simplify]: Simplify 2.0 into 2.0
3.763 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
3.763 * [taylor]: Taking taylor expansion of x in x
3.763 * [backup-simplify]: Simplify 0 into 0
3.763 * [backup-simplify]: Simplify 1 into 1
3.763 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
3.763 * [taylor]: Taking taylor expansion of y in x
3.763 * [backup-simplify]: Simplify y into y
3.763 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
3.763 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.763 * [taylor]: Taking taylor expansion of y in x
3.763 * [backup-simplify]: Simplify y into y
3.763 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.763 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.763 * [taylor]: Taking taylor expansion of x in x
3.763 * [backup-simplify]: Simplify 0 into 0
3.763 * [backup-simplify]: Simplify 1 into 1
3.763 * [backup-simplify]: Simplify (/ 1 1) into 1
3.764 * [backup-simplify]: Simplify (- 1) into -1
3.764 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.764 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
3.764 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
3.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.765 * [backup-simplify]: Simplify (- 0) into 0
3.765 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.765 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1
3.765 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
3.765 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y)
3.765 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y
3.765 * [taylor]: Taking taylor expansion of -2.0 in y
3.765 * [backup-simplify]: Simplify -2.0 into -2.0
3.766 * [taylor]: Taking taylor expansion of y in y
3.766 * [backup-simplify]: Simplify 0 into 0
3.766 * [backup-simplify]: Simplify 1 into 1
3.766 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
3.766 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
3.766 * [backup-simplify]: Simplify 0 into 0
3.766 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.767 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.767 * [backup-simplify]: Simplify (- 0) into 0
3.767 * [backup-simplify]: Simplify (+ 0 0) into 0
3.768 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
3.768 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1
3.768 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2))))
3.768 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
3.768 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
3.768 * [taylor]: Taking taylor expansion of 2.0 in y
3.768 * [backup-simplify]: Simplify 2.0 into 2.0
3.768 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.768 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.768 * [taylor]: Taking taylor expansion of y in y
3.768 * [backup-simplify]: Simplify 0 into 0
3.768 * [backup-simplify]: Simplify 1 into 1
3.769 * [backup-simplify]: Simplify (* 1 1) into 1
3.769 * [backup-simplify]: Simplify (/ 1 1) into 1
3.769 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.770 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.770 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.771 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.771 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
3.772 * [backup-simplify]: Simplify (- 0) into 0
3.772 * [backup-simplify]: Simplify 0 into 0
3.772 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.772 * [backup-simplify]: Simplify 0 into 0
3.772 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.773 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.773 * [backup-simplify]: Simplify (- 0) into 0
3.773 * [backup-simplify]: Simplify (+ 0 0) into 0
3.774 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
3.775 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
3.775 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3))))
3.775 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y
3.775 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
3.775 * [taylor]: Taking taylor expansion of 2.0 in y
3.775 * [backup-simplify]: Simplify 2.0 into 2.0
3.775 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
3.775 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.775 * [taylor]: Taking taylor expansion of y in y
3.775 * [backup-simplify]: Simplify 0 into 0
3.775 * [backup-simplify]: Simplify 1 into 1
3.775 * [backup-simplify]: Simplify (* 1 1) into 1
3.776 * [backup-simplify]: Simplify (* 1 1) into 1
3.776 * [backup-simplify]: Simplify (/ 1 1) into 1
3.776 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.777 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.777 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.778 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.778 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.779 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.779 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.780 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.780 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.781 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.781 * [backup-simplify]: Simplify (- 0) into 0
3.781 * [backup-simplify]: Simplify 0 into 0
3.782 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.782 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.783 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.786 * [backup-simplify]: Simplify (- 0) into 0
3.786 * [backup-simplify]: Simplify 0 into 0
3.786 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.786 * [backup-simplify]: Simplify 0 into 0
3.787 * [backup-simplify]: Simplify 0 into 0
3.787 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
3.787 * [backup-simplify]: Simplify (/ y (- x y)) into (/ y (- x y))
3.787 * [approximate]: Taking taylor expansion of (/ y (- x y)) in (y x) around 0
3.787 * [taylor]: Taking taylor expansion of (/ y (- x y)) in x
3.787 * [taylor]: Taking taylor expansion of y in x
3.787 * [backup-simplify]: Simplify y into y
3.787 * [taylor]: Taking taylor expansion of (- x y) in x
3.787 * [taylor]: Taking taylor expansion of x in x
3.787 * [backup-simplify]: Simplify 0 into 0
3.787 * [backup-simplify]: Simplify 1 into 1
3.787 * [taylor]: Taking taylor expansion of y in x
3.787 * [backup-simplify]: Simplify y into y
3.787 * [backup-simplify]: Simplify (- y) into (- y)
3.787 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
3.787 * [backup-simplify]: Simplify (/ y (- y)) into -1
3.787 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y
3.787 * [taylor]: Taking taylor expansion of y in y
3.787 * [backup-simplify]: Simplify 0 into 0
3.787 * [backup-simplify]: Simplify 1 into 1
3.787 * [taylor]: Taking taylor expansion of (- x y) in y
3.787 * [taylor]: Taking taylor expansion of x in y
3.787 * [backup-simplify]: Simplify x into x
3.787 * [taylor]: Taking taylor expansion of y in y
3.787 * [backup-simplify]: Simplify 0 into 0
3.787 * [backup-simplify]: Simplify 1 into 1
3.787 * [backup-simplify]: Simplify (- 0) into 0
3.787 * [backup-simplify]: Simplify (+ x 0) into x
3.787 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.787 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y
3.787 * [taylor]: Taking taylor expansion of y in y
3.787 * [backup-simplify]: Simplify 0 into 0
3.787 * [backup-simplify]: Simplify 1 into 1
3.787 * [taylor]: Taking taylor expansion of (- x y) in y
3.788 * [taylor]: Taking taylor expansion of x in y
3.788 * [backup-simplify]: Simplify x into x
3.788 * [taylor]: Taking taylor expansion of y in y
3.788 * [backup-simplify]: Simplify 0 into 0
3.788 * [backup-simplify]: Simplify 1 into 1
3.788 * [backup-simplify]: Simplify (- 0) into 0
3.788 * [backup-simplify]: Simplify (+ x 0) into x
3.788 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.788 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.788 * [taylor]: Taking taylor expansion of x in x
3.788 * [backup-simplify]: Simplify 0 into 0
3.788 * [backup-simplify]: Simplify 1 into 1
3.788 * [backup-simplify]: Simplify (/ 1 1) into 1
3.789 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.789 * [backup-simplify]: Simplify 0 into 0
3.789 * [backup-simplify]: Simplify (- 1) into -1
3.789 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.789 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ -1 x)))) into (/ 1 (pow x 2))
3.789 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.789 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.789 * [taylor]: Taking taylor expansion of x in x
3.789 * [backup-simplify]: Simplify 0 into 0
3.789 * [backup-simplify]: Simplify 1 into 1
3.790 * [backup-simplify]: Simplify (* 1 1) into 1
3.790 * [backup-simplify]: Simplify (/ 1 1) into 1
3.790 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.791 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.791 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.792 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.792 * [backup-simplify]: Simplify 0 into 0
3.792 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.792 * [backup-simplify]: Simplify 0 into 0
3.792 * [backup-simplify]: Simplify (- 0) into 0
3.793 * [backup-simplify]: Simplify (+ 0 0) into 0
3.793 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* (/ 1 (pow x 2)) (/ -1 x)))) into (/ 1 (pow x 3))
3.793 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.793 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.793 * [taylor]: Taking taylor expansion of x in x
3.793 * [backup-simplify]: Simplify 0 into 0
3.793 * [backup-simplify]: Simplify 1 into 1
3.793 * [backup-simplify]: Simplify (* 1 1) into 1
3.793 * [backup-simplify]: Simplify (* 1 1) into 1
3.794 * [backup-simplify]: Simplify (/ 1 1) into 1
3.794 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.795 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.795 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.796 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.796 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.797 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.797 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.798 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.798 * [backup-simplify]: Simplify 0 into 0
3.798 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.799 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.799 * [backup-simplify]: Simplify 0 into 0
3.799 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.800 * [backup-simplify]: Simplify 0 into 0
3.800 * [backup-simplify]: Simplify 0 into 0
3.800 * [backup-simplify]: Simplify (/ (/ 1 y) (- (/ 1 x) (/ 1 y))) into (/ 1 (* (- (/ 1 x) (/ 1 y)) y))
3.800 * [approximate]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in (y x) around 0
3.800 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in x
3.800 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x
3.800 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
3.800 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.800 * [taylor]: Taking taylor expansion of x in x
3.800 * [backup-simplify]: Simplify 0 into 0
3.800 * [backup-simplify]: Simplify 1 into 1
3.800 * [backup-simplify]: Simplify (/ 1 1) into 1
3.800 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.800 * [taylor]: Taking taylor expansion of y in x
3.800 * [backup-simplify]: Simplify y into y
3.800 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.800 * [taylor]: Taking taylor expansion of y in x
3.800 * [backup-simplify]: Simplify y into y
3.800 * [backup-simplify]: Simplify (+ 1 0) into 1
3.801 * [backup-simplify]: Simplify (* 1 y) into y
3.801 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.801 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y
3.801 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y
3.801 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
3.801 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.801 * [taylor]: Taking taylor expansion of x in y
3.801 * [backup-simplify]: Simplify x into x
3.801 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.801 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.801 * [taylor]: Taking taylor expansion of y in y
3.801 * [backup-simplify]: Simplify 0 into 0
3.801 * [backup-simplify]: Simplify 1 into 1
3.801 * [backup-simplify]: Simplify (/ 1 1) into 1
3.801 * [taylor]: Taking taylor expansion of y in y
3.801 * [backup-simplify]: Simplify 0 into 0
3.801 * [backup-simplify]: Simplify 1 into 1
3.801 * [backup-simplify]: Simplify (- 1) into -1
3.802 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.802 * [backup-simplify]: Simplify (* -1 0) into 0
3.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.802 * [backup-simplify]: Simplify (- 0) into 0
3.802 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
3.803 * [backup-simplify]: Simplify (+ (* -1 1) (* (/ 1 x) 0)) into (- 1)
3.803 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
3.803 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y
3.803 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y
3.803 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
3.803 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.803 * [taylor]: Taking taylor expansion of x in y
3.803 * [backup-simplify]: Simplify x into x
3.803 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.803 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.803 * [taylor]: Taking taylor expansion of y in y
3.803 * [backup-simplify]: Simplify 0 into 0
3.803 * [backup-simplify]: Simplify 1 into 1
3.803 * [backup-simplify]: Simplify (/ 1 1) into 1
3.804 * [taylor]: Taking taylor expansion of y in y
3.804 * [backup-simplify]: Simplify 0 into 0
3.804 * [backup-simplify]: Simplify 1 into 1
3.804 * [backup-simplify]: Simplify (- 1) into -1
3.804 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.804 * [backup-simplify]: Simplify (* -1 0) into 0
3.805 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.805 * [backup-simplify]: Simplify (- 0) into 0
3.805 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
3.805 * [backup-simplify]: Simplify (+ (* -1 1) (* (/ 1 x) 0)) into (- 1)
3.806 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1
3.806 * [taylor]: Taking taylor expansion of -1 in x
3.806 * [backup-simplify]: Simplify -1 into -1
3.806 * [backup-simplify]: Simplify 0 into 0
3.806 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.806 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.806 * [backup-simplify]: Simplify (- 0) into 0
3.807 * [backup-simplify]: Simplify (+ 0 0) into 0
3.807 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) 1) (* 0 0))) into (/ 1 x)
3.808 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 x) (- 1))))) into (- (/ 1 x))
3.808 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
3.808 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.808 * [taylor]: Taking taylor expansion of x in x
3.808 * [backup-simplify]: Simplify 0 into 0
3.808 * [backup-simplify]: Simplify 1 into 1
3.808 * [backup-simplify]: Simplify (/ 1 1) into 1
3.808 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.809 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.809 * [backup-simplify]: Simplify (- 0) into 0
3.809 * [backup-simplify]: Simplify 0 into 0
3.809 * [backup-simplify]: Simplify 0 into 0
3.809 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.810 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.810 * [backup-simplify]: Simplify (- 0) into 0
3.810 * [backup-simplify]: Simplify (+ 0 0) into 0
3.811 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (+ (* 0 1) (* 0 0)))) into 0
3.811 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 (- 1))) (* (- (/ 1 x)) (/ (/ 1 x) (- 1))))) into (- (/ 1 (pow x 2)))
3.812 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
3.812 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.812 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.812 * [taylor]: Taking taylor expansion of x in x
3.812 * [backup-simplify]: Simplify 0 into 0
3.812 * [backup-simplify]: Simplify 1 into 1
3.812 * [backup-simplify]: Simplify (* 1 1) into 1
3.812 * [backup-simplify]: Simplify (/ 1 1) into 1
3.813 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.813 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.813 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.814 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.814 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.815 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.815 * [backup-simplify]: Simplify (- 0) into 0
3.815 * [backup-simplify]: Simplify 0 into 0
3.816 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.816 * [backup-simplify]: Simplify (- 0) into 0
3.816 * [backup-simplify]: Simplify 0 into 0
3.816 * [backup-simplify]: Simplify 0 into 0
3.816 * [backup-simplify]: Simplify 0 into 0
3.816 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ -1 (* y (- (/ 1 y) (/ 1 x))))
3.816 * [approximate]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in (y x) around 0
3.816 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in x
3.816 * [taylor]: Taking taylor expansion of -1 in x
3.816 * [backup-simplify]: Simplify -1 into -1
3.816 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
3.816 * [taylor]: Taking taylor expansion of y in x
3.816 * [backup-simplify]: Simplify y into y
3.816 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
3.816 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.816 * [taylor]: Taking taylor expansion of y in x
3.816 * [backup-simplify]: Simplify y into y
3.816 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.816 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.816 * [taylor]: Taking taylor expansion of x in x
3.816 * [backup-simplify]: Simplify 0 into 0
3.816 * [backup-simplify]: Simplify 1 into 1
3.817 * [backup-simplify]: Simplify (/ 1 1) into 1
3.817 * [backup-simplify]: Simplify (- 1) into -1
3.817 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.817 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
3.817 * [backup-simplify]: Simplify (/ -1 (* -1 y)) into (/ 1 y)
3.817 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y
3.817 * [taylor]: Taking taylor expansion of -1 in y
3.817 * [backup-simplify]: Simplify -1 into -1
3.817 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
3.817 * [taylor]: Taking taylor expansion of y in y
3.817 * [backup-simplify]: Simplify 0 into 0
3.817 * [backup-simplify]: Simplify 1 into 1
3.817 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
3.817 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.817 * [taylor]: Taking taylor expansion of y in y
3.817 * [backup-simplify]: Simplify 0 into 0
3.817 * [backup-simplify]: Simplify 1 into 1
3.818 * [backup-simplify]: Simplify (/ 1 1) into 1
3.818 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.818 * [taylor]: Taking taylor expansion of x in y
3.818 * [backup-simplify]: Simplify x into x
3.818 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.818 * [backup-simplify]: Simplify (+ 1 0) into 1
3.818 * [backup-simplify]: Simplify (* 0 1) into 0
3.819 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.819 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.819 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
3.819 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1
3.819 * [backup-simplify]: Simplify (/ -1 1) into -1
3.819 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y
3.819 * [taylor]: Taking taylor expansion of -1 in y
3.819 * [backup-simplify]: Simplify -1 into -1
3.819 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
3.819 * [taylor]: Taking taylor expansion of y in y
3.819 * [backup-simplify]: Simplify 0 into 0
3.819 * [backup-simplify]: Simplify 1 into 1
3.819 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
3.819 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.819 * [taylor]: Taking taylor expansion of y in y
3.820 * [backup-simplify]: Simplify 0 into 0
3.820 * [backup-simplify]: Simplify 1 into 1
3.820 * [backup-simplify]: Simplify (/ 1 1) into 1
3.820 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.820 * [taylor]: Taking taylor expansion of x in y
3.820 * [backup-simplify]: Simplify x into x
3.820 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.820 * [backup-simplify]: Simplify (+ 1 0) into 1
3.821 * [backup-simplify]: Simplify (* 0 1) into 0
3.821 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.821 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.821 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
3.821 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1
3.822 * [backup-simplify]: Simplify (/ -1 1) into -1
3.822 * [taylor]: Taking taylor expansion of -1 in x
3.822 * [backup-simplify]: Simplify -1 into -1
3.822 * [backup-simplify]: Simplify 0 into 0
3.822 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.822 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.823 * [backup-simplify]: Simplify (- 0) into 0
3.823 * [backup-simplify]: Simplify (+ 0 0) into 0
3.823 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- (/ 1 x))) (* 0 1))) into (- (/ 1 x))
3.824 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 x)) 1)))) into (- (/ 1 x))
3.824 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
3.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.824 * [taylor]: Taking taylor expansion of x in x
3.824 * [backup-simplify]: Simplify 0 into 0
3.824 * [backup-simplify]: Simplify 1 into 1
3.824 * [backup-simplify]: Simplify (/ 1 1) into 1
3.825 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.825 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.825 * [backup-simplify]: Simplify (- 0) into 0
3.825 * [backup-simplify]: Simplify 0 into 0
3.825 * [backup-simplify]: Simplify 0 into 0
3.826 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.826 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.826 * [backup-simplify]: Simplify (- 0) into 0
3.826 * [backup-simplify]: Simplify (+ 0 0) into 0
3.827 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- (/ 1 x))) (* 0 1)))) into 0
3.828 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (/ 1 x)) (/ (- (/ 1 x)) 1)))) into (- (/ 1 (pow x 2)))
3.828 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
3.828 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.828 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.828 * [taylor]: Taking taylor expansion of x in x
3.828 * [backup-simplify]: Simplify 0 into 0
3.828 * [backup-simplify]: Simplify 1 into 1
3.828 * [backup-simplify]: Simplify (* 1 1) into 1
3.829 * [backup-simplify]: Simplify (/ 1 1) into 1
3.829 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.830 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.830 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.831 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.831 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.832 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.832 * [backup-simplify]: Simplify (- 0) into 0
3.832 * [backup-simplify]: Simplify 0 into 0
3.832 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.833 * [backup-simplify]: Simplify (- 0) into 0
3.833 * [backup-simplify]: Simplify 0 into 0
3.833 * [backup-simplify]: Simplify 0 into 0
3.833 * [backup-simplify]: Simplify 0 into 0
3.833 * * * [progress]: simplifying candidates
3.834 * [simplify]: Simplifying:
  (expm1 (* (* x 2.0) (/ y (- x y))))
  (log1p (* (* x 2.0) (/ y (- x y))))
  (* (* x 2.0) (/ y (- x y)))
  (* (* x 2.0) (/ y (- x y)))
  (+ (+ (log x) (log 2.0)) (- (log y) (log (- x y))))
  (+ (+ (log x) (log 2.0)) (log (/ y (- x y))))
  (+ (log (* x 2.0)) (- (log y) (log (- x y))))
  (+ (log (* x 2.0)) (log (/ y (- x y))))
  (log (* (* x 2.0) (/ y (- x y))))
  (exp (* (* x 2.0) (/ y (- x y))))
  (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y))))
  (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y))))
  (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y))))
  (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y))))
  (* (cbrt (* (* x 2.0) (/ y (- x y)))) (cbrt (* (* x 2.0) (/ y (- x y)))))
  (cbrt (* (* x 2.0) (/ y (- x y))))
  (* (* (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (/ y (- x y))))
  (sqrt (* (* x 2.0) (/ y (- x y))))
  (sqrt (* (* x 2.0) (/ y (- x y))))
  (* (* x 2.0) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y)))))
  (* (* x 2.0) (sqrt (/ y (- x y))))
  (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y)))))
  (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y))))
  (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) 1))
  (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y))))
  (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) 1))
  (* (* x 2.0) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y)))))
  (* (* x 2.0) (/ (sqrt y) (sqrt (- x y))))
  (* (* x 2.0) (/ (sqrt y) 1))
  (* (* x 2.0) (/ (sqrt y) (+ (sqrt x) (sqrt y))))
  (* (* x 2.0) (/ (sqrt y) 1))
  (* (* x 2.0) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))))
  (* (* x 2.0) (/ 1 (sqrt (- x y))))
  (* (* x 2.0) (/ 1 1))
  (* (* x 2.0) (/ 1 (+ (sqrt x) (sqrt y))))
  (* (* x 2.0) (/ 1 1))
  (* (* x 2.0) 1)
  (* (* x 2.0) y)
  (* (* x 2.0) (/ y (- (pow x 3) (pow y 3))))
  (* (* x 2.0) (/ y (- (* x x) (* y y))))
  (* 2.0 (/ y (- x y)))
  (* (* x 2.0) y)
  (expm1 (/ y (- x y)))
  (log1p (/ y (- x y)))
  (- (log y) (log (- x y)))
  (log (/ y (- x y)))
  (exp (/ y (- x y)))
  (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y))))
  (cbrt (/ y (- x y)))
  (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y)))
  (sqrt (/ y (- x y)))
  (sqrt (/ y (- x y)))
  (- y)
  (- (- x y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (cbrt y) (cbrt (- x y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (- x y)))
  (/ (cbrt y) (sqrt (- x y)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (- x y))
  (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y)))
  (/ (cbrt y) (- (sqrt x) (sqrt y)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (- x y))
  (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt y) (cbrt (- x y)))
  (/ (sqrt y) (sqrt (- x y)))
  (/ (sqrt y) (sqrt (- x y)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (- x y))
  (/ (sqrt y) (+ (sqrt x) (sqrt y)))
  (/ (sqrt y) (- (sqrt x) (sqrt y)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ y (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ y (sqrt (- x y)))
  (/ 1 1)
  (/ y (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ y (- (sqrt x) (sqrt y)))
  (/ 1 1)
  (/ y (- x y))
  (/ 1 (- x y))
  (/ (- x y) y)
  (/ y (* (cbrt (- x y)) (cbrt (- x y))))
  (/ y (sqrt (- x y)))
  (/ y 1)
  (/ y (+ (sqrt x) (sqrt y)))
  (/ y 1)
  (/ (- x y) (cbrt y))
  (/ (- x y) (sqrt y))
  (/ (- x y) y)
  (/ y (- (pow x 3) (pow y 3)))
  (/ y (- (* x x) (* y y)))
  0
  0
  0
  0
  0
  0
3.835 * * [simplify]: Extracting # 0 : cost  0
3.836 * * [simplify]: Extracting # 1 : cost  0
3.836 * * [simplify]: Extracting # 2 : cost  0
3.836 * * [simplify]: Extracting # 3 : cost  0
3.836 * * [simplify]: Extracting # 4 : cost  0
3.836 * * [simplify]: Extracting # 5 : cost  0
3.836 * * [simplify]: Extracting # 6 : cost  0
3.836 * * [simplify]: Extracting # 7 : cost  0
3.837 * * [simplify]: iteration  0 :  120  enodes  (cost  947 )
3.865 * * [simplify]: Extracting # 0 : cost  0
3.865 * * [simplify]: Extracting # 1 : cost  0
3.865 * * [simplify]: Extracting # 2 : cost  0
3.866 * * [simplify]: Extracting # 3 : cost  0
3.866 * * [simplify]: iteration  1 :  304  enodes  (cost  888 )
4.002 * * [simplify]: Extracting # 0 : cost  0
4.004 * * [simplify]: Extracting # 1 : cost  0
4.005 * * [simplify]: Extracting # 2 : cost  0
4.006 * * [simplify]: Extracting # 3 : cost  0
4.008 * * [simplify]: Extracting # 4 : cost  0
4.009 * * [simplify]: iteration  2 :  1244  enodes  (cost  788 )
5.325 * * [simplify]: Extracting # 0 : cost  0
5.343 * * [simplify]: Extracting # 1 : cost  0
5.353 * * [simplify]: Extracting # 2 : cost  0
5.362 * * [simplify]: Extracting # 3 : cost  0
5.370 * * [simplify]: Extracting # 4 : cost  0
5.379 * * [simplify]: iteration done:  5000  enodes  (cost  788 )
5.380 * [simplify]: Simplified to:
  (expm1 (* (* x 2.0) (/ y (- x y))))
  (log1p (* (* x 2.0) (/ y (- x y))))
  (* (* x 2.0) (/ y (- x y)))
  (* (* x 2.0) (/ y (- x y)))
  (log (* (* x 2.0) (/ y (- x y))))
  (log (* (* x 2.0) (/ y (- x y))))
  (log (* (* x 2.0) (/ y (- x y))))
  (log (* (* x 2.0) (/ y (- x y))))
  (log (* (* x 2.0) (/ y (- x y))))
  (exp (* (* x 2.0) (/ y (- x y))))
  (pow (* (* x 2.0) (/ y (- x y))) 3)
  (pow (* (* x 2.0) (/ y (- x y))) 3)
  (pow (* (* x 2.0) (/ y (- x y))) 3)
  (pow (* (* x 2.0) (/ y (- x y))) 3)
  (* (cbrt (* (* x 2.0) (/ y (- x y)))) (cbrt (* (* x 2.0) (/ y (- x y)))))
  (cbrt (* (* x 2.0) (/ y (- x y))))
  (pow (* (* x 2.0) (/ y (- x y))) 3)
  (sqrt (* (* x 2.0) (/ y (- x y))))
  (sqrt (* (* x 2.0) (/ y (- x y))))
  (* (* x 2.0) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y)))))
  (* (* x 2.0) (sqrt (/ y (- x y))))
  (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y)))))
  (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y))))
  (* (* (cbrt y) (cbrt y)) (* 2.0 x))
  (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y))))
  (* (* (cbrt y) (cbrt y)) (* 2.0 x))
  (* (* x 2.0) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y)))))
  (* (* x 2.0) (/ (sqrt y) (sqrt (- x y))))
  (* (* 2.0 x) (sqrt y))
  (* (* x 2.0) (/ (sqrt y) (+ (sqrt x) (sqrt y))))
  (* (* 2.0 x) (sqrt y))
  (/ (* 2.0 x) (* (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 2.0) y)
  (* (* x 2.0) (/ y (- (pow x 3) (pow y 3))))
  (* (* x 2.0) (/ y (- (* x x) (* y y))))
  (* 2.0 (/ y (- x y)))
  (* (* x 2.0) y)
  (expm1 (/ y (- x y)))
  (log1p (/ y (- x y)))
  (log (/ y (- x y)))
  (log (/ y (- x y)))
  (exp (/ y (- x y)))
  (pow (/ y (- x y)) 3)
  (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y))))
  (cbrt (/ y (- x y)))
  (pow (/ y (- x y)) 3)
  (sqrt (/ y (- x y)))
  (sqrt (/ y (- x y)))
  (- y)
  (- (- x y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (cbrt y) (cbrt (- x y)))
  (/ (cbrt y) (/ (sqrt (- x y)) (cbrt y)))
  (/ (cbrt y) (sqrt (- x y)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (- x y))
  (/ (cbrt y) (/ (+ (sqrt x) (sqrt y)) (cbrt y)))
  (/ (cbrt y) (- (sqrt x) (sqrt y)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (- x y))
  (/ (/ (sqrt y) (cbrt (- x y))) (cbrt (- x y)))
  (/ (sqrt y) (cbrt (- x y)))
  (/ (sqrt y) (sqrt (- x y)))
  (/ (sqrt y) (sqrt (- x y)))
  (sqrt y)
  (/ (sqrt y) (- x y))
  (/ (sqrt y) (+ (sqrt x) (sqrt y)))
  (/ (sqrt y) (- (sqrt x) (sqrt y)))
  (sqrt y)
  (/ (sqrt y) (- x y))
  (/ (/ 1 (cbrt (- x y))) (cbrt (- x y)))
  (/ y (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ y (sqrt (- x y)))
  1
  (/ y (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ y (- (sqrt x) (sqrt y)))
  1
  (/ y (- x y))
  (/ 1 (- x y))
  (/ (- x y) y)
  (/ y (* (cbrt (- x y)) (cbrt (- x y))))
  (/ y (sqrt (- x y)))
  y
  (/ y (+ (sqrt x) (sqrt y)))
  y
  (/ (- x y) (cbrt y))
  (/ (- x y) (sqrt y))
  (/ (- x y) y)
  (/ y (- (pow x 3) (pow y 3)))
  (/ (/ y (- x y)) (+ x y))
  0
  0
  0
  0
  0
  0
5.381 * * * [progress]: adding candidates to table
5.552 * * [progress]: iteration 4 / 4
5.552 * * * [progress]: picking best candidate
5.555 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ x (- x y)) (* 2.0 y)))>
5.556 * * * [progress]: localizing error
5.563 * * * [progress]: generating rewritten candidates
5.563 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
5.609 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
5.624 * * * [progress]: generating series expansions
5.624 * * * * [progress]: [ 1 / 2 ] generating series at (2)
5.624 * [backup-simplify]: Simplify (* (/ x (- x y)) (* 2.0 y)) into (* 2.0 (/ (* x y) (- x y)))
5.624 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0
5.624 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y
5.624 * [taylor]: Taking taylor expansion of 2.0 in y
5.624 * [backup-simplify]: Simplify 2.0 into 2.0
5.624 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y
5.624 * [taylor]: Taking taylor expansion of (* x y) in y
5.624 * [taylor]: Taking taylor expansion of x in y
5.624 * [backup-simplify]: Simplify x into x
5.624 * [taylor]: Taking taylor expansion of y in y
5.624 * [backup-simplify]: Simplify 0 into 0
5.624 * [backup-simplify]: Simplify 1 into 1
5.624 * [taylor]: Taking taylor expansion of (- x y) in y
5.624 * [taylor]: Taking taylor expansion of x in y
5.624 * [backup-simplify]: Simplify x into x
5.624 * [taylor]: Taking taylor expansion of y in y
5.624 * [backup-simplify]: Simplify 0 into 0
5.624 * [backup-simplify]: Simplify 1 into 1
5.624 * [backup-simplify]: Simplify (* x 0) into 0
5.625 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.625 * [backup-simplify]: Simplify (- 0) into 0
5.625 * [backup-simplify]: Simplify (+ x 0) into x
5.625 * [backup-simplify]: Simplify (/ x x) into 1
5.625 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
5.625 * [taylor]: Taking taylor expansion of 2.0 in x
5.625 * [backup-simplify]: Simplify 2.0 into 2.0
5.625 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
5.625 * [taylor]: Taking taylor expansion of (* x y) in x
5.625 * [taylor]: Taking taylor expansion of x in x
5.625 * [backup-simplify]: Simplify 0 into 0
5.625 * [backup-simplify]: Simplify 1 into 1
5.625 * [taylor]: Taking taylor expansion of y in x
5.625 * [backup-simplify]: Simplify y into y
5.625 * [taylor]: Taking taylor expansion of (- x y) in x
5.625 * [taylor]: Taking taylor expansion of x in x
5.625 * [backup-simplify]: Simplify 0 into 0
5.625 * [backup-simplify]: Simplify 1 into 1
5.625 * [taylor]: Taking taylor expansion of y in x
5.625 * [backup-simplify]: Simplify y into y
5.625 * [backup-simplify]: Simplify (* 0 y) into 0
5.626 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.626 * [backup-simplify]: Simplify (- y) into (- y)
5.626 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
5.626 * [backup-simplify]: Simplify (/ y (- y)) into -1
5.626 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x
5.626 * [taylor]: Taking taylor expansion of 2.0 in x
5.626 * [backup-simplify]: Simplify 2.0 into 2.0
5.626 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x
5.626 * [taylor]: Taking taylor expansion of (* x y) in x
5.626 * [taylor]: Taking taylor expansion of x in x
5.626 * [backup-simplify]: Simplify 0 into 0
5.626 * [backup-simplify]: Simplify 1 into 1
5.626 * [taylor]: Taking taylor expansion of y in x
5.626 * [backup-simplify]: Simplify y into y
5.626 * [taylor]: Taking taylor expansion of (- x y) in x
5.626 * [taylor]: Taking taylor expansion of x in x
5.626 * [backup-simplify]: Simplify 0 into 0
5.626 * [backup-simplify]: Simplify 1 into 1
5.626 * [taylor]: Taking taylor expansion of y in x
5.626 * [backup-simplify]: Simplify y into y
5.626 * [backup-simplify]: Simplify (* 0 y) into 0
5.626 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.626 * [backup-simplify]: Simplify (- y) into (- y)
5.626 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
5.627 * [backup-simplify]: Simplify (/ y (- y)) into -1
5.627 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0
5.627 * [taylor]: Taking taylor expansion of -2.0 in y
5.627 * [backup-simplify]: Simplify -2.0 into -2.0
5.627 * [backup-simplify]: Simplify 0 into 0
5.627 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
5.628 * [backup-simplify]: Simplify (- 0) into 0
5.628 * [backup-simplify]: Simplify (+ 1 0) into 1
5.628 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y))
5.628 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y)))
5.628 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
5.628 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
5.628 * [taylor]: Taking taylor expansion of 2.0 in y
5.629 * [backup-simplify]: Simplify 2.0 into 2.0
5.629 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.629 * [taylor]: Taking taylor expansion of y in y
5.629 * [backup-simplify]: Simplify 0 into 0
5.629 * [backup-simplify]: Simplify 1 into 1
5.629 * [backup-simplify]: Simplify (/ 1 1) into 1
5.629 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.630 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.630 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
5.631 * [backup-simplify]: Simplify (- 0) into 0
5.631 * [backup-simplify]: Simplify 0 into 0
5.631 * [backup-simplify]: Simplify 0 into 0
5.631 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
5.632 * [backup-simplify]: Simplify (- 0) into 0
5.632 * [backup-simplify]: Simplify (+ 0 0) into 0
5.632 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2)))
5.632 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2))))
5.632 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
5.633 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
5.633 * [taylor]: Taking taylor expansion of 2.0 in y
5.633 * [backup-simplify]: Simplify 2.0 into 2.0
5.633 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.633 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.633 * [taylor]: Taking taylor expansion of y in y
5.633 * [backup-simplify]: Simplify 0 into 0
5.633 * [backup-simplify]: Simplify 1 into 1
5.633 * [backup-simplify]: Simplify (* 1 1) into 1
5.633 * [backup-simplify]: Simplify (/ 1 1) into 1
5.634 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.634 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.634 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.635 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.636 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.637 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.637 * [backup-simplify]: Simplify (- 0) into 0
5.637 * [backup-simplify]: Simplify 0 into 0
5.637 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.638 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.638 * [backup-simplify]: Simplify (- 0) into 0
5.638 * [backup-simplify]: Simplify 0 into 0
5.638 * [backup-simplify]: Simplify 0 into 0
5.638 * [backup-simplify]: Simplify 0 into 0
5.638 * [backup-simplify]: Simplify (* (/ (/ 1 x) (- (/ 1 x) (/ 1 y))) (* 2.0 (/ 1 y))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y)))
5.639 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0
5.639 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y
5.639 * [taylor]: Taking taylor expansion of 2.0 in y
5.639 * [backup-simplify]: Simplify 2.0 into 2.0
5.639 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y
5.639 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
5.639 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.639 * [taylor]: Taking taylor expansion of x in y
5.639 * [backup-simplify]: Simplify x into x
5.639 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.639 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.639 * [taylor]: Taking taylor expansion of y in y
5.639 * [backup-simplify]: Simplify 0 into 0
5.639 * [backup-simplify]: Simplify 1 into 1
5.639 * [backup-simplify]: Simplify (/ 1 1) into 1
5.639 * [taylor]: Taking taylor expansion of (* x y) in y
5.639 * [taylor]: Taking taylor expansion of x in y
5.639 * [backup-simplify]: Simplify x into x
5.639 * [taylor]: Taking taylor expansion of y in y
5.639 * [backup-simplify]: Simplify 0 into 0
5.639 * [backup-simplify]: Simplify 1 into 1
5.639 * [backup-simplify]: Simplify (- 1) into -1
5.640 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.640 * [backup-simplify]: Simplify (* x 0) into 0
5.640 * [backup-simplify]: Simplify (* -1 0) into 0
5.640 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.641 * [backup-simplify]: Simplify (- 0) into 0
5.641 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
5.641 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x)
5.641 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x)
5.641 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
5.641 * [taylor]: Taking taylor expansion of 2.0 in x
5.641 * [backup-simplify]: Simplify 2.0 into 2.0
5.641 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
5.641 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
5.641 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.641 * [taylor]: Taking taylor expansion of x in x
5.641 * [backup-simplify]: Simplify 0 into 0
5.641 * [backup-simplify]: Simplify 1 into 1
5.641 * [backup-simplify]: Simplify (/ 1 1) into 1
5.641 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.641 * [taylor]: Taking taylor expansion of y in x
5.641 * [backup-simplify]: Simplify y into y
5.642 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.642 * [taylor]: Taking taylor expansion of (* x y) in x
5.642 * [taylor]: Taking taylor expansion of x in x
5.642 * [backup-simplify]: Simplify 0 into 0
5.642 * [backup-simplify]: Simplify 1 into 1
5.642 * [taylor]: Taking taylor expansion of y in x
5.642 * [backup-simplify]: Simplify y into y
5.642 * [backup-simplify]: Simplify (+ 1 0) into 1
5.642 * [backup-simplify]: Simplify (* 0 y) into 0
5.642 * [backup-simplify]: Simplify (* 1 0) into 0
5.642 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.643 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.643 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
5.643 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
5.643 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y
5.643 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
5.643 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x
5.643 * [taylor]: Taking taylor expansion of 2.0 in x
5.643 * [backup-simplify]: Simplify 2.0 into 2.0
5.643 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x
5.643 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
5.643 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.643 * [taylor]: Taking taylor expansion of x in x
5.643 * [backup-simplify]: Simplify 0 into 0
5.643 * [backup-simplify]: Simplify 1 into 1
5.643 * [backup-simplify]: Simplify (/ 1 1) into 1
5.644 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.644 * [taylor]: Taking taylor expansion of y in x
5.644 * [backup-simplify]: Simplify y into y
5.644 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.644 * [taylor]: Taking taylor expansion of (* x y) in x
5.644 * [taylor]: Taking taylor expansion of x in x
5.644 * [backup-simplify]: Simplify 0 into 0
5.644 * [backup-simplify]: Simplify 1 into 1
5.644 * [taylor]: Taking taylor expansion of y in x
5.644 * [backup-simplify]: Simplify y into y
5.644 * [backup-simplify]: Simplify (+ 1 0) into 1
5.644 * [backup-simplify]: Simplify (* 0 y) into 0
5.644 * [backup-simplify]: Simplify (* 1 0) into 0
5.645 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.645 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.645 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
5.645 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
5.645 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y
5.645 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
5.645 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y
5.645 * [taylor]: Taking taylor expansion of 2.0 in y
5.645 * [backup-simplify]: Simplify 2.0 into 2.0
5.645 * [taylor]: Taking taylor expansion of y in y
5.645 * [backup-simplify]: Simplify 0 into 0
5.645 * [backup-simplify]: Simplify 1 into 1
5.646 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0
5.646 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0
5.646 * [backup-simplify]: Simplify 0 into 0
5.647 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
5.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.647 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.647 * [backup-simplify]: Simplify (- 0) into 0
5.648 * [backup-simplify]: Simplify (+ 0 0) into 0
5.648 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1)
5.649 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2)))
5.649 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
5.649 * [taylor]: Taking taylor expansion of 2.0 in y
5.649 * [backup-simplify]: Simplify 2.0 into 2.0
5.649 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.649 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.649 * [taylor]: Taking taylor expansion of y in y
5.649 * [backup-simplify]: Simplify 0 into 0
5.649 * [backup-simplify]: Simplify 1 into 1
5.649 * [backup-simplify]: Simplify (* 1 1) into 1
5.649 * [backup-simplify]: Simplify (/ 1 1) into 1
5.650 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.650 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.651 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.651 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.652 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
5.652 * [backup-simplify]: Simplify 0 into 0
5.652 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.652 * [backup-simplify]: Simplify 0 into 0
5.653 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
5.654 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.654 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.654 * [backup-simplify]: Simplify (- 0) into 0
5.654 * [backup-simplify]: Simplify (+ 0 0) into 0
5.655 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0
5.655 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3)))
5.655 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
5.655 * [taylor]: Taking taylor expansion of 2.0 in y
5.656 * [backup-simplify]: Simplify 2.0 into 2.0
5.656 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
5.656 * [taylor]: Taking taylor expansion of (pow y 3) in y
5.656 * [taylor]: Taking taylor expansion of y in y
5.656 * [backup-simplify]: Simplify 0 into 0
5.656 * [backup-simplify]: Simplify 1 into 1
5.656 * [backup-simplify]: Simplify (* 1 1) into 1
5.656 * [backup-simplify]: Simplify (* 1 1) into 1
5.657 * [backup-simplify]: Simplify (/ 1 1) into 1
5.657 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.658 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.658 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.659 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.659 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.659 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.660 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.661 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.661 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.662 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.662 * [backup-simplify]: Simplify 0 into 0
5.662 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.663 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.663 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.663 * [backup-simplify]: Simplify 0 into 0
5.664 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.664 * [backup-simplify]: Simplify 0 into 0
5.664 * [backup-simplify]: Simplify 0 into 0
5.664 * [backup-simplify]: Simplify (* (/ (/ 1 (- x)) (- (/ 1 (- x)) (/ 1 (- y)))) (* 2.0 (/ 1 (- y)))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x)))))
5.664 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0
5.664 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y
5.664 * [taylor]: Taking taylor expansion of 2.0 in y
5.664 * [backup-simplify]: Simplify 2.0 into 2.0
5.664 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y
5.664 * [taylor]: Taking taylor expansion of x in y
5.664 * [backup-simplify]: Simplify x into x
5.664 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y
5.665 * [taylor]: Taking taylor expansion of y in y
5.665 * [backup-simplify]: Simplify 0 into 0
5.665 * [backup-simplify]: Simplify 1 into 1
5.665 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
5.665 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.665 * [taylor]: Taking taylor expansion of y in y
5.665 * [backup-simplify]: Simplify 0 into 0
5.665 * [backup-simplify]: Simplify 1 into 1
5.665 * [backup-simplify]: Simplify (/ 1 1) into 1
5.665 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.665 * [taylor]: Taking taylor expansion of x in y
5.665 * [backup-simplify]: Simplify x into x
5.665 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.665 * [backup-simplify]: Simplify (+ 1 0) into 1
5.665 * [backup-simplify]: Simplify (* 0 1) into 0
5.666 * [backup-simplify]: Simplify (* x 0) into 0
5.666 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.666 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.666 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
5.666 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1
5.667 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.667 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x)
5.667 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
5.667 * [taylor]: Taking taylor expansion of 2.0 in x
5.667 * [backup-simplify]: Simplify 2.0 into 2.0
5.667 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
5.667 * [taylor]: Taking taylor expansion of x in x
5.667 * [backup-simplify]: Simplify 0 into 0
5.667 * [backup-simplify]: Simplify 1 into 1
5.667 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
5.667 * [taylor]: Taking taylor expansion of y in x
5.667 * [backup-simplify]: Simplify y into y
5.667 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
5.667 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.667 * [taylor]: Taking taylor expansion of y in x
5.667 * [backup-simplify]: Simplify y into y
5.667 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.667 * [taylor]: Taking taylor expansion of x in x
5.667 * [backup-simplify]: Simplify 0 into 0
5.667 * [backup-simplify]: Simplify 1 into 1
5.667 * [backup-simplify]: Simplify (/ 1 1) into 1
5.667 * [backup-simplify]: Simplify (- 1) into -1
5.668 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.668 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
5.668 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
5.668 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.668 * [backup-simplify]: Simplify (- 0) into 0
5.669 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.669 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1
5.669 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
5.669 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y)
5.669 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x
5.669 * [taylor]: Taking taylor expansion of 2.0 in x
5.669 * [backup-simplify]: Simplify 2.0 into 2.0
5.669 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x
5.669 * [taylor]: Taking taylor expansion of x in x
5.669 * [backup-simplify]: Simplify 0 into 0
5.669 * [backup-simplify]: Simplify 1 into 1
5.669 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x
5.669 * [taylor]: Taking taylor expansion of y in x
5.669 * [backup-simplify]: Simplify y into y
5.669 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
5.669 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.669 * [taylor]: Taking taylor expansion of y in x
5.669 * [backup-simplify]: Simplify y into y
5.669 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.669 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.670 * [taylor]: Taking taylor expansion of x in x
5.670 * [backup-simplify]: Simplify 0 into 0
5.670 * [backup-simplify]: Simplify 1 into 1
5.670 * [backup-simplify]: Simplify (/ 1 1) into 1
5.670 * [backup-simplify]: Simplify (- 1) into -1
5.670 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.670 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
5.670 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0
5.671 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.671 * [backup-simplify]: Simplify (- 0) into 0
5.671 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.671 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1
5.672 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y)
5.672 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y)
5.672 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y
5.672 * [taylor]: Taking taylor expansion of -2.0 in y
5.672 * [backup-simplify]: Simplify -2.0 into -2.0
5.672 * [taylor]: Taking taylor expansion of y in y
5.672 * [backup-simplify]: Simplify 0 into 0
5.672 * [backup-simplify]: Simplify 1 into 1
5.672 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
5.673 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
5.673 * [backup-simplify]: Simplify 0 into 0
5.673 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.673 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.674 * [backup-simplify]: Simplify (- 0) into 0
5.674 * [backup-simplify]: Simplify (+ 0 0) into 0
5.674 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
5.675 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1
5.675 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2))))
5.675 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
5.675 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
5.675 * [taylor]: Taking taylor expansion of 2.0 in y
5.675 * [backup-simplify]: Simplify 2.0 into 2.0
5.675 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.675 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.675 * [taylor]: Taking taylor expansion of y in y
5.675 * [backup-simplify]: Simplify 0 into 0
5.675 * [backup-simplify]: Simplify 1 into 1
5.675 * [backup-simplify]: Simplify (* 1 1) into 1
5.675 * [backup-simplify]: Simplify (/ 1 1) into 1
5.676 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.676 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.677 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.677 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.678 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
5.678 * [backup-simplify]: Simplify (- 0) into 0
5.678 * [backup-simplify]: Simplify 0 into 0
5.679 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.679 * [backup-simplify]: Simplify 0 into 0
5.679 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.679 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.679 * [backup-simplify]: Simplify (- 0) into 0
5.680 * [backup-simplify]: Simplify (+ 0 0) into 0
5.680 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
5.681 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0
5.681 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3))))
5.681 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y
5.681 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y
5.681 * [taylor]: Taking taylor expansion of 2.0 in y
5.681 * [backup-simplify]: Simplify 2.0 into 2.0
5.681 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
5.681 * [taylor]: Taking taylor expansion of (pow y 3) in y
5.681 * [taylor]: Taking taylor expansion of y in y
5.681 * [backup-simplify]: Simplify 0 into 0
5.681 * [backup-simplify]: Simplify 1 into 1
5.682 * [backup-simplify]: Simplify (* 1 1) into 1
5.682 * [backup-simplify]: Simplify (* 1 1) into 1
5.682 * [backup-simplify]: Simplify (/ 1 1) into 1
5.683 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.683 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.684 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.684 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.688 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.688 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.689 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.689 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.690 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.690 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.690 * [backup-simplify]: Simplify (- 0) into 0
5.690 * [backup-simplify]: Simplify 0 into 0
5.691 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.692 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.692 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.692 * [backup-simplify]: Simplify (- 0) into 0
5.692 * [backup-simplify]: Simplify 0 into 0
5.693 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.693 * [backup-simplify]: Simplify 0 into 0
5.693 * [backup-simplify]: Simplify 0 into 0
5.693 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
5.693 * [backup-simplify]: Simplify (/ x (- x y)) into (/ x (- x y))
5.693 * [approximate]: Taking taylor expansion of (/ x (- x y)) in (x y) around 0
5.693 * [taylor]: Taking taylor expansion of (/ x (- x y)) in y
5.693 * [taylor]: Taking taylor expansion of x in y
5.693 * [backup-simplify]: Simplify x into x
5.693 * [taylor]: Taking taylor expansion of (- x y) in y
5.693 * [taylor]: Taking taylor expansion of x in y
5.693 * [backup-simplify]: Simplify x into x
5.693 * [taylor]: Taking taylor expansion of y in y
5.693 * [backup-simplify]: Simplify 0 into 0
5.693 * [backup-simplify]: Simplify 1 into 1
5.694 * [backup-simplify]: Simplify (- 0) into 0
5.694 * [backup-simplify]: Simplify (+ x 0) into x
5.694 * [backup-simplify]: Simplify (/ x x) into 1
5.694 * [taylor]: Taking taylor expansion of (/ x (- x y)) in x
5.694 * [taylor]: Taking taylor expansion of x in x
5.694 * [backup-simplify]: Simplify 0 into 0
5.694 * [backup-simplify]: Simplify 1 into 1
5.694 * [taylor]: Taking taylor expansion of (- x y) in x
5.694 * [taylor]: Taking taylor expansion of x in x
5.694 * [backup-simplify]: Simplify 0 into 0
5.694 * [backup-simplify]: Simplify 1 into 1
5.694 * [taylor]: Taking taylor expansion of y in x
5.694 * [backup-simplify]: Simplify y into y
5.694 * [backup-simplify]: Simplify (- y) into (- y)
5.694 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
5.694 * [backup-simplify]: Simplify (/ 1 (- y)) into (/ -1 y)
5.694 * [taylor]: Taking taylor expansion of (/ x (- x y)) in x
5.694 * [taylor]: Taking taylor expansion of x in x
5.694 * [backup-simplify]: Simplify 0 into 0
5.694 * [backup-simplify]: Simplify 1 into 1
5.694 * [taylor]: Taking taylor expansion of (- x y) in x
5.694 * [taylor]: Taking taylor expansion of x in x
5.694 * [backup-simplify]: Simplify 0 into 0
5.694 * [backup-simplify]: Simplify 1 into 1
5.694 * [taylor]: Taking taylor expansion of y in x
5.694 * [backup-simplify]: Simplify y into y
5.694 * [backup-simplify]: Simplify (- y) into (- y)
5.694 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
5.694 * [backup-simplify]: Simplify (/ 1 (- y)) into (/ -1 y)
5.694 * [taylor]: Taking taylor expansion of (/ -1 y) in y
5.694 * [taylor]: Taking taylor expansion of -1 in y
5.694 * [backup-simplify]: Simplify -1 into -1
5.694 * [taylor]: Taking taylor expansion of y in y
5.694 * [backup-simplify]: Simplify 0 into 0
5.694 * [backup-simplify]: Simplify 1 into 1
5.695 * [backup-simplify]: Simplify (/ -1 1) into -1
5.695 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
5.695 * [backup-simplify]: Simplify 0 into 0
5.695 * [backup-simplify]: Simplify (- 0) into 0
5.696 * [backup-simplify]: Simplify (+ 1 0) into 1
5.696 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -1 y) (/ 1 (- y))))) into (- (/ 1 (pow y 2)))
5.696 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
5.696 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.696 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.696 * [taylor]: Taking taylor expansion of y in y
5.696 * [backup-simplify]: Simplify 0 into 0
5.696 * [backup-simplify]: Simplify 1 into 1
5.696 * [backup-simplify]: Simplify (* 1 1) into 1
5.696 * [backup-simplify]: Simplify (/ 1 1) into 1
5.697 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.697 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.698 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.698 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.698 * [backup-simplify]: Simplify (- 0) into 0
5.699 * [backup-simplify]: Simplify 0 into 0
5.699 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.699 * [backup-simplify]: Simplify 0 into 0
5.699 * [backup-simplify]: Simplify (- 0) into 0
5.700 * [backup-simplify]: Simplify (+ 0 0) into 0
5.700 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -1 y) (/ 0 (- y))) (* (- (/ 1 (pow y 2))) (/ 1 (- y))))) into (- (/ 1 (pow y 3)))
5.700 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y
5.700 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
5.700 * [taylor]: Taking taylor expansion of (pow y 3) in y
5.700 * [taylor]: Taking taylor expansion of y in y
5.700 * [backup-simplify]: Simplify 0 into 0
5.700 * [backup-simplify]: Simplify 1 into 1
5.700 * [backup-simplify]: Simplify (* 1 1) into 1
5.700 * [backup-simplify]: Simplify (* 1 1) into 1
5.701 * [backup-simplify]: Simplify (/ 1 1) into 1
5.702 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.702 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.702 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.703 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.703 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.704 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.704 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.705 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.705 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.705 * [backup-simplify]: Simplify (- 0) into 0
5.706 * [backup-simplify]: Simplify 0 into 0
5.706 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.707 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.707 * [backup-simplify]: Simplify (- 0) into 0
5.707 * [backup-simplify]: Simplify 0 into 0
5.707 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.707 * [backup-simplify]: Simplify 0 into 0
5.707 * [backup-simplify]: Simplify 0 into 0
5.708 * [backup-simplify]: Simplify (/ (/ 1 x) (- (/ 1 x) (/ 1 y))) into (/ 1 (* (- (/ 1 x) (/ 1 y)) x))
5.708 * [approximate]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0
5.708 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) x)) in y
5.708 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y
5.708 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
5.708 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.708 * [taylor]: Taking taylor expansion of x in y
5.708 * [backup-simplify]: Simplify x into x
5.708 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.708 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.708 * [taylor]: Taking taylor expansion of y in y
5.708 * [backup-simplify]: Simplify 0 into 0
5.708 * [backup-simplify]: Simplify 1 into 1
5.708 * [backup-simplify]: Simplify (/ 1 1) into 1
5.708 * [taylor]: Taking taylor expansion of x in y
5.708 * [backup-simplify]: Simplify x into x
5.708 * [backup-simplify]: Simplify (- 1) into -1
5.709 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.709 * [backup-simplify]: Simplify (* -1 x) into (* -1 x)
5.709 * [backup-simplify]: Simplify (/ 1 (* -1 x)) into (/ -1 x)
5.709 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) x)) in x
5.709 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x
5.709 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
5.709 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.709 * [taylor]: Taking taylor expansion of x in x
5.709 * [backup-simplify]: Simplify 0 into 0
5.709 * [backup-simplify]: Simplify 1 into 1
5.709 * [backup-simplify]: Simplify (/ 1 1) into 1
5.709 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.709 * [taylor]: Taking taylor expansion of y in x
5.709 * [backup-simplify]: Simplify y into y
5.709 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.709 * [taylor]: Taking taylor expansion of x in x
5.709 * [backup-simplify]: Simplify 0 into 0
5.709 * [backup-simplify]: Simplify 1 into 1
5.709 * [backup-simplify]: Simplify (+ 1 0) into 1
5.710 * [backup-simplify]: Simplify (* 1 0) into 0
5.710 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.710 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
5.710 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
5.711 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1
5.711 * [backup-simplify]: Simplify (/ 1 1) into 1
5.711 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) x)) in x
5.711 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x
5.711 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
5.711 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.711 * [taylor]: Taking taylor expansion of x in x
5.711 * [backup-simplify]: Simplify 0 into 0
5.711 * [backup-simplify]: Simplify 1 into 1
5.711 * [backup-simplify]: Simplify (/ 1 1) into 1
5.711 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.711 * [taylor]: Taking taylor expansion of y in x
5.711 * [backup-simplify]: Simplify y into y
5.711 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.711 * [taylor]: Taking taylor expansion of x in x
5.711 * [backup-simplify]: Simplify 0 into 0
5.711 * [backup-simplify]: Simplify 1 into 1
5.712 * [backup-simplify]: Simplify (+ 1 0) into 1
5.712 * [backup-simplify]: Simplify (* 1 0) into 0
5.712 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.712 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
5.712 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
5.713 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1
5.713 * [backup-simplify]: Simplify (/ 1 1) into 1
5.713 * [taylor]: Taking taylor expansion of 1 in y
5.713 * [backup-simplify]: Simplify 1 into 1
5.713 * [backup-simplify]: Simplify 0 into 0
5.714 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.714 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.714 * [backup-simplify]: Simplify (- 0) into 0
5.714 * [backup-simplify]: Simplify (+ 0 0) into 0
5.715 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 1) (* 0 0))) into (- (/ 1 y))
5.715 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 y)) 1)))) into (/ 1 y)
5.715 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.715 * [taylor]: Taking taylor expansion of y in y
5.715 * [backup-simplify]: Simplify 0 into 0
5.715 * [backup-simplify]: Simplify 1 into 1
5.715 * [backup-simplify]: Simplify (/ 1 1) into 1
5.716 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.716 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.716 * [backup-simplify]: Simplify 0 into 0
5.716 * [backup-simplify]: Simplify 0 into 0
5.717 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.717 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.717 * [backup-simplify]: Simplify (- 0) into 0
5.717 * [backup-simplify]: Simplify (+ 0 0) into 0
5.718 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 1) (* 0 0)))) into 0
5.718 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ (- (/ 1 y)) 1)))) into (/ 1 (pow y 2))
5.718 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.718 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.718 * [taylor]: Taking taylor expansion of y in y
5.718 * [backup-simplify]: Simplify 0 into 0
5.718 * [backup-simplify]: Simplify 1 into 1
5.719 * [backup-simplify]: Simplify (* 1 1) into 1
5.719 * [backup-simplify]: Simplify (/ 1 1) into 1
5.720 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.720 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.720 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.721 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.721 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.722 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.722 * [backup-simplify]: Simplify 0 into 0
5.722 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.722 * [backup-simplify]: Simplify 0 into 0
5.723 * [backup-simplify]: Simplify 0 into 0
5.723 * [backup-simplify]: Simplify 0 into 0
5.723 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ -1 (* x (- (/ 1 y) (/ 1 x))))
5.723 * [approximate]: Taking taylor expansion of (/ -1 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0
5.723 * [taylor]: Taking taylor expansion of (/ -1 (* x (- (/ 1 y) (/ 1 x)))) in y
5.723 * [taylor]: Taking taylor expansion of -1 in y
5.723 * [backup-simplify]: Simplify -1 into -1
5.723 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y
5.723 * [taylor]: Taking taylor expansion of x in y
5.723 * [backup-simplify]: Simplify x into x
5.723 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
5.723 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.723 * [taylor]: Taking taylor expansion of y in y
5.723 * [backup-simplify]: Simplify 0 into 0
5.723 * [backup-simplify]: Simplify 1 into 1
5.723 * [backup-simplify]: Simplify (/ 1 1) into 1
5.723 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.723 * [taylor]: Taking taylor expansion of x in y
5.723 * [backup-simplify]: Simplify x into x
5.723 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.724 * [backup-simplify]: Simplify (+ 1 0) into 1
5.724 * [backup-simplify]: Simplify (* x 1) into x
5.724 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
5.724 * [taylor]: Taking taylor expansion of (/ -1 (* x (- (/ 1 y) (/ 1 x)))) in x
5.724 * [taylor]: Taking taylor expansion of -1 in x
5.724 * [backup-simplify]: Simplify -1 into -1
5.724 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x
5.724 * [taylor]: Taking taylor expansion of x in x
5.724 * [backup-simplify]: Simplify 0 into 0
5.724 * [backup-simplify]: Simplify 1 into 1
5.724 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
5.724 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.724 * [taylor]: Taking taylor expansion of y in x
5.724 * [backup-simplify]: Simplify y into y
5.724 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.724 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.724 * [taylor]: Taking taylor expansion of x in x
5.724 * [backup-simplify]: Simplify 0 into 0
5.724 * [backup-simplify]: Simplify 1 into 1
5.724 * [backup-simplify]: Simplify (/ 1 1) into 1
5.724 * [backup-simplify]: Simplify (- 1) into -1
5.725 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.725 * [backup-simplify]: Simplify (* 0 -1) into 0
5.725 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.726 * [backup-simplify]: Simplify (- 0) into 0
5.726 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.726 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1)
5.726 * [backup-simplify]: Simplify (/ -1 (- 1)) into 1
5.726 * [taylor]: Taking taylor expansion of (/ -1 (* x (- (/ 1 y) (/ 1 x)))) in x
5.726 * [taylor]: Taking taylor expansion of -1 in x
5.726 * [backup-simplify]: Simplify -1 into -1
5.726 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x
5.726 * [taylor]: Taking taylor expansion of x in x
5.726 * [backup-simplify]: Simplify 0 into 0
5.726 * [backup-simplify]: Simplify 1 into 1
5.726 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
5.726 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.726 * [taylor]: Taking taylor expansion of y in x
5.726 * [backup-simplify]: Simplify y into y
5.726 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.726 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.726 * [taylor]: Taking taylor expansion of x in x
5.726 * [backup-simplify]: Simplify 0 into 0
5.726 * [backup-simplify]: Simplify 1 into 1
5.727 * [backup-simplify]: Simplify (/ 1 1) into 1
5.727 * [backup-simplify]: Simplify (- 1) into -1
5.727 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.727 * [backup-simplify]: Simplify (* 0 -1) into 0
5.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.728 * [backup-simplify]: Simplify (- 0) into 0
5.728 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.728 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1)
5.729 * [backup-simplify]: Simplify (/ -1 (- 1)) into 1
5.729 * [taylor]: Taking taylor expansion of 1 in y
5.729 * [backup-simplify]: Simplify 1 into 1
5.729 * [backup-simplify]: Simplify 0 into 0
5.729 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.730 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.730 * [backup-simplify]: Simplify (- 0) into 0
5.730 * [backup-simplify]: Simplify (+ 0 0) into 0
5.731 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 -1))) into (/ 1 y)
5.731 * [backup-simplify]: Simplify (- (/ 0 (- 1)) (+ (* 1 (/ (/ 1 y) (- 1))))) into (/ 1 y)
5.731 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.731 * [taylor]: Taking taylor expansion of y in y
5.731 * [backup-simplify]: Simplify 0 into 0
5.731 * [backup-simplify]: Simplify 1 into 1
5.731 * [backup-simplify]: Simplify (/ 1 1) into 1
5.732 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.732 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.732 * [backup-simplify]: Simplify 0 into 0
5.732 * [backup-simplify]: Simplify 0 into 0
5.733 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.733 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.733 * [backup-simplify]: Simplify (- 0) into 0
5.734 * [backup-simplify]: Simplify (+ 0 0) into 0
5.734 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
5.735 * [backup-simplify]: Simplify (- (/ 0 (- 1)) (+ (* 1 (/ 0 (- 1))) (* (/ 1 y) (/ (/ 1 y) (- 1))))) into (/ 1 (pow y 2))
5.735 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.735 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.735 * [taylor]: Taking taylor expansion of y in y
5.735 * [backup-simplify]: Simplify 0 into 0
5.735 * [backup-simplify]: Simplify 1 into 1
5.736 * [backup-simplify]: Simplify (* 1 1) into 1
5.736 * [backup-simplify]: Simplify (/ 1 1) into 1
5.736 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.737 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.738 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.738 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.739 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.739 * [backup-simplify]: Simplify 0 into 0
5.739 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.739 * [backup-simplify]: Simplify 0 into 0
5.739 * [backup-simplify]: Simplify 0 into 0
5.739 * [backup-simplify]: Simplify 0 into 0
5.739 * * * [progress]: simplifying candidates
5.741 * [simplify]: Simplifying:
  (expm1 (* (/ x (- x y)) (* 2.0 y)))
  (log1p (* (/ x (- x y)) (* 2.0 y)))
  (* (/ x (- x y)) (* 2.0 y))
  (* (/ x (- x y)) (* 2.0 y))
  (+ (- (log x) (log (- x y))) (+ (log 2.0) (log y)))
  (+ (- (log x) (log (- x y))) (log (* 2.0 y)))
  (+ (log (/ x (- x y))) (+ (log 2.0) (log y)))
  (+ (log (/ x (- x y))) (log (* 2.0 y)))
  (log (* (/ x (- x y)) (* 2.0 y)))
  (exp (* (/ x (- x y)) (* 2.0 y)))
  (* (/ (* (* x x) x) (* (* (- x y) (- x y)) (- x y))) (* (* (* 2.0 2.0) 2.0) (* (* y y) y)))
  (* (/ (* (* x x) x) (* (* (- x y) (- x y)) (- x y))) (* (* (* 2.0 y) (* 2.0 y)) (* 2.0 y)))
  (* (* (* (/ x (- x y)) (/ x (- x y))) (/ x (- x y))) (* (* (* 2.0 2.0) 2.0) (* (* y y) y)))
  (* (* (* (/ x (- x y)) (/ x (- x y))) (/ x (- x y))) (* (* (* 2.0 y) (* 2.0 y)) (* 2.0 y)))
  (* (cbrt (* (/ x (- x y)) (* 2.0 y))) (cbrt (* (/ x (- x y)) (* 2.0 y))))
  (cbrt (* (/ x (- x y)) (* 2.0 y)))
  (* (* (* (/ x (- x y)) (* 2.0 y)) (* (/ x (- x y)) (* 2.0 y))) (* (/ x (- x y)) (* 2.0 y)))
  (sqrt (* (/ x (- x y)) (* 2.0 y)))
  (sqrt (* (/ x (- x y)) (* 2.0 y)))
  (* (/ x (- x y)) 2.0)
  (* (cbrt (/ x (- x y))) (* 2.0 y))
  (* (sqrt (/ x (- x y))) (* 2.0 y))
  (* (/ (cbrt x) (cbrt (- x y))) (* 2.0 y))
  (* (/ (cbrt x) (sqrt (- x y))) (* 2.0 y))
  (* (/ (cbrt x) (- x y)) (* 2.0 y))
  (* (/ (cbrt x) (- (sqrt x) (sqrt y))) (* 2.0 y))
  (* (/ (cbrt x) (- x y)) (* 2.0 y))
  (* (/ (sqrt x) (cbrt (- x y))) (* 2.0 y))
  (* (/ (sqrt x) (sqrt (- x y))) (* 2.0 y))
  (* (/ (sqrt x) (- x y)) (* 2.0 y))
  (* (/ (sqrt x) (- (sqrt x) (sqrt y))) (* 2.0 y))
  (* (/ (sqrt x) (- x y)) (* 2.0 y))
  (* (/ x (cbrt (- x y))) (* 2.0 y))
  (* (/ x (sqrt (- x y))) (* 2.0 y))
  (* (/ x (- x y)) (* 2.0 y))
  (* (/ x (- (sqrt x) (sqrt y))) (* 2.0 y))
  (* (/ x (- x y)) (* 2.0 y))
  (* (/ x (- x y)) (* 2.0 y))
  (* (/ 1 (- x y)) (* 2.0 y))
  (* (+ (* x x) (+ (* y y) (* x y))) (* 2.0 y))
  (* (+ x y) (* 2.0 y))
  (* x (* 2.0 y))
  (expm1 (/ x (- x y)))
  (log1p (/ x (- x y)))
  (- (log x) (log (- x y)))
  (log (/ x (- x y)))
  (exp (/ x (- x y)))
  (/ (* (* x x) x) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (/ x (- x y))) (cbrt (/ x (- x y))))
  (cbrt (/ x (- x y)))
  (* (* (/ x (- x y)) (/ x (- x y))) (/ x (- x y)))
  (sqrt (/ x (- x y)))
  (sqrt (/ x (- x y)))
  (- x)
  (- (- x y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (cbrt x) (cbrt (- x y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- x y)))
  (/ (cbrt x) (sqrt (- x y)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- x y))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt x) (sqrt y)))
  (/ (cbrt x) (- (sqrt x) (sqrt y)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- x y))
  (/ (sqrt x) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt x) (cbrt (- x y)))
  (/ (sqrt x) (sqrt (- x y)))
  (/ (sqrt x) (sqrt (- x y)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- x y))
  (/ (sqrt x) (+ (sqrt x) (sqrt y)))
  (/ (sqrt x) (- (sqrt x) (sqrt y)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ x (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ x (sqrt (- x y)))
  (/ 1 1)
  (/ x (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ x (- (sqrt x) (sqrt y)))
  (/ 1 1)
  (/ x (- x y))
  (/ 1 (- x y))
  (/ (- x y) x)
  (/ x (* (cbrt (- x y)) (cbrt (- x y))))
  (/ x (sqrt (- x y)))
  (/ x 1)
  (/ x (+ (sqrt x) (sqrt y)))
  (/ x 1)
  (/ (- x y) (cbrt x))
  (/ (- x y) (sqrt x))
  (/ (- x y) x)
  (/ x (- (pow x 3) (pow y 3)))
  (/ x (- (* x x) (* y y)))
  0
  0
  0
  0
  0
  0
5.743 * * [simplify]: Extracting # 0 : cost  0
5.743 * * [simplify]: Extracting # 1 : cost  0
5.743 * * [simplify]: Extracting # 2 : cost  0
5.743 * * [simplify]: Extracting # 3 : cost  0
5.743 * * [simplify]: Extracting # 4 : cost  0
5.743 * * [simplify]: Extracting # 5 : cost  0
5.743 * * [simplify]: Extracting # 6 : cost  0
5.744 * * [simplify]: Extracting # 7 : cost  0
5.744 * * [simplify]: iteration  0 :  123  enodes  (cost  926 )
5.776 * * [simplify]: Extracting # 0 : cost  0
5.776 * * [simplify]: Extracting # 1 : cost  0
5.776 * * [simplify]: Extracting # 2 : cost  0
5.777 * * [simplify]: Extracting # 3 : cost  0
5.777 * * [simplify]: Extracting # 4 : cost  0
5.777 * * [simplify]: iteration  1 :  314  enodes  (cost  888 )
5.886 * * [simplify]: Extracting # 0 : cost  0
5.888 * * [simplify]: Extracting # 1 : cost  0
5.889 * * [simplify]: Extracting # 2 : cost  0
5.890 * * [simplify]: Extracting # 3 : cost  0
5.891 * * [simplify]: Extracting # 4 : cost  0
5.892 * * [simplify]: Extracting # 5 : cost  0
5.893 * * [simplify]: Extracting # 6 : cost  0
5.894 * * [simplify]: iteration  2 :  985  enodes  (cost  786 )
7.108 * * [simplify]: Extracting # 0 : cost  0
7.116 * * [simplify]: Extracting # 1 : cost  0
7.123 * * [simplify]: Extracting # 2 : cost  0
7.129 * * [simplify]: Extracting # 3 : cost  0
7.136 * * [simplify]: Extracting # 4 : cost  0
7.142 * * [simplify]: iteration  3 :  4145  enodes  (cost  786 )
8.464 * * [simplify]: Extracting # 0 : cost  0
8.469 * * [simplify]: Extracting # 1 : cost  0
8.475 * * [simplify]: Extracting # 2 : cost  0
8.480 * * [simplify]: iteration done:  5001  enodes  (cost  786 )
8.481 * [simplify]: Simplified to:
  (expm1 (* (/ x (- x y)) (* 2.0 y)))
  (log1p (* (/ x (- x y)) (* 2.0 y)))
  (* (/ x (- x y)) (* 2.0 y))
  (* (/ x (- x y)) (* 2.0 y))
  (log (* (/ x (- x y)) (* 2.0 y)))
  (log (* (/ x (- x y)) (* 2.0 y)))
  (log (* (/ x (- x y)) (* 2.0 y)))
  (log (* (/ x (- x y)) (* 2.0 y)))
  (log (* (/ x (- x y)) (* 2.0 y)))
  (exp (* (/ x (- x y)) (* 2.0 y)))
  (pow (* (/ x (- x y)) (* 2.0 y)) 3)
  (pow (* (/ x (- x y)) (* 2.0 y)) 3)
  (pow (* (/ x (- x y)) (* 2.0 y)) 3)
  (pow (* (/ x (- x y)) (* 2.0 y)) 3)
  (* (cbrt (* (/ x (- x y)) (* 2.0 y))) (cbrt (* (/ x (- x y)) (* 2.0 y))))
  (cbrt (* (/ x (- x y)) (* 2.0 y)))
  (pow (* (/ x (- x y)) (* 2.0 y)) 3)
  (sqrt (* (/ x (- x y)) (* 2.0 y)))
  (sqrt (* (/ x (- x y)) (* 2.0 y)))
  (* (/ x (- x y)) 2.0)
  (* (cbrt (/ x (- x y))) (* 2.0 y))
  (* (sqrt (/ x (- x y))) (* 2.0 y))
  (* (/ (cbrt x) (cbrt (- x y))) (* 2.0 y))
  (* (/ (cbrt x) (sqrt (- x y))) (* 2.0 y))
  (* (/ (cbrt x) (- x y)) (* 2.0 y))
  (* (/ (cbrt x) (- (sqrt x) (sqrt y))) (* 2.0 y))
  (* (/ (cbrt x) (- x y)) (* 2.0 y))
  (* (/ (sqrt x) (cbrt (- x y))) (* 2.0 y))
  (* (/ (sqrt x) (sqrt (- x y))) (* 2.0 y))
  (* (/ (sqrt x) (- x y)) (* 2.0 y))
  (* (/ (sqrt x) (- (sqrt x) (sqrt y))) (* 2.0 y))
  (* (/ (sqrt x) (- x y)) (* 2.0 y))
  (* (/ x (cbrt (- x y))) (* 2.0 y))
  (* (/ x (sqrt (- x y))) (* 2.0 y))
  (* (/ x (- x y)) (* 2.0 y))
  (* (/ x (- (sqrt x) (sqrt y))) (* 2.0 y))
  (* (/ x (- x y)) (* 2.0 y))
  (* (/ x (- x y)) (* 2.0 y))
  (/ (* 2.0 y) (- x y))
  (* (fma x x (* y (+ x y))) (* 2.0 y))
  (* (+ x y) (* 2.0 y))
  (* x (* 2.0 y))
  (expm1 (/ x (- x y)))
  (log1p (/ x (- x y)))
  (log (/ x (- x y)))
  (log (/ x (- x y)))
  (exp (/ x (- x y)))
  (pow (/ x (- x y)) 3)
  (* (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)))
  (- x)
  (- (- x y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (cbrt x) (cbrt (- x y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- x y)))
  (/ (cbrt x) (sqrt (- x y)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- x y))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt x) (sqrt y)))
  (/ (cbrt x) (- (sqrt x) (sqrt y)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- x y))
  (/ (sqrt x) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt x) (cbrt (- x y)))
  (/ (sqrt x) (sqrt (- x y)))
  (/ (sqrt x) (sqrt (- x y)))
  (sqrt x)
  (/ (sqrt x) (- x y))
  (/ (sqrt x) (+ (sqrt x) (sqrt y)))
  (/ (sqrt x) (- (sqrt x) (sqrt y)))
  (sqrt x)
  (/ (sqrt x) (- x y))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ x (cbrt (- x y)))
  (/ 1 (sqrt (- x y)))
  (/ x (sqrt (- x y)))
  1
  (/ x (- x y))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ x (- (sqrt x) (sqrt y)))
  1
  (/ x (- x y))
  (/ 1 (- x y))
  (/ (- x y) x)
  (/ x (* (cbrt (- x y)) (cbrt (- x y))))
  (/ x (sqrt (- x y)))
  x
  (/ x (+ (sqrt x) (sqrt y)))
  x
  (/ (- x y) (cbrt x))
  (/ (- x y) (sqrt x))
  (/ (- x y) x)
  (/ x (- (pow x 3) (pow y 3)))
  (/ x (- (* x x) (* y y)))
  0
  0
  0
  0
  0
  0
8.481 * * * [progress]: adding candidates to table
8.664 * [progress]: [Phase 3 of 3] Extracting.
8.664 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (* x 2.0) (/ y (- x y))))> #<alt (λ (x y) (/ (* x 2.0) (cbrt (pow (- (/ x y) 1) 3))))> #<alt (λ (x y) (* (/ x (- x y)) (* 2.0 y)))>)
8.665 * * * [regime-changes]: Trying 2 branch expressions: (y x)
8.665 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (* x 2.0) (/ y (- x y))))> #<alt (λ (x y) (/ (* x 2.0) (cbrt (pow (- (/ x y) 1) 3))))> #<alt (λ (x y) (* (/ x (- x y)) (* 2.0 y)))>)
8.703 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (* x 2.0) (/ y (- x y))))> #<alt (λ (x y) (/ (* x 2.0) (cbrt (pow (- (/ x y) 1) 3))))> #<alt (λ (x y) (* (/ x (- x y)) (* 2.0 y)))>)
8.737 * * * [regime]: Found split indices: #<option (#s(si 2 58) #s(si 0 205) #s(si 2 255))>
8.737 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x y) (* (* x 2.0) (/ y (- x y))))> #<alt (λ (x y) (/ (* x 2.0) (cbrt (pow (- (/ x y) 1) 3))))> #<alt (λ (x y) (* (/ x (- x y)) (* 2.0 y)))>)
8.817 * [regimes]: Found splitpoints: (#s(sp 2 x -9.265176501060394e-08) #s(sp 0 x 1.3808383341677658e+61) #s(sp 2 x +nan.0)) , with alts (#<alt (λ (x y) (* (* x 2.0) (/ y (- x y))))> #<alt (λ (x y) (/ (* x 2.0) (cbrt (pow (- (/ x y) 1) 3))))> #<alt (λ (x y) (* (/ x (- x y)) (* 2.0 y)))>)
8.817 * [simplify]: Simplifying:
  (if (<= x -9.265176501060394e-08) (* (/ x (- x y)) (* 2.0 y)) (if (<= x 1.3808383341677658e+61) (* (* x 2.0) (/ y (- x y))) (* (/ x (- x y)) (* 2.0 y))))
8.817 * * [simplify]: Extracting # 0 : cost  0
8.817 * * [simplify]: Extracting # 1 : cost  0
8.817 * * [simplify]: Extracting # 2 : cost  0
8.817 * * [simplify]: Extracting # 3 : cost  0
8.817 * * [simplify]: Extracting # 4 : cost  0
8.817 * * [simplify]: Extracting # 5 : cost  0
8.817 * * [simplify]: Extracting # 6 : cost  0
8.818 * * [simplify]: iteration  0 :  16  enodes  (cost  35 )
8.818 * * [simplify]: Extracting # 0 : cost  0
8.818 * * [simplify]: Extracting # 1 : cost  0
8.818 * * [simplify]: Extracting # 2 : cost  0
8.818 * * [simplify]: Extracting # 3 : cost  0
8.818 * * [simplify]: Extracting # 4 : cost  0
8.819 * * [simplify]: iteration  1 :  23  enodes  (cost  27 )
8.819 * * [simplify]: Extracting # 0 : cost  0
8.819 * * [simplify]: iteration done:  23  enodes  (cost  27 )
8.820 * [simplify]: Simplified to:
  (if (or (<= x -9.265176501060394e-08) (not (<= x 1.3808383341677658e+61))) (* (/ x (- x y)) (* 2.0 y)) (* (* x 2.0) (/ y (- x y))))
9.700 * [regime-testing]: Baseline error score: 6.999975296598884
9.703 * [regime-testing]: Oracle error score: 0.005500687585948244
9.710 * [regime-testing]: End program error score: 0.18239392496156295
9.742 * [regime-testing]: Target error score: 0.3531598597215597