0.002 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.154 * * * [progress]: [2/2] Setting up program.
0.161 * [progress]: [Phase 2 of 3] Improving.
0.161 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (- (log (+ 1 (exp x))) (* x y)))>
0.161 * [simplify]: Simplifying:
  (- (log (+ 1 (exp x))) (* x y))
0.162 * * [simplify]: iteration 1: (8 enodes)
0.166 * * [simplify]: iteration 2: (31 enodes)
0.175 * * [simplify]: iteration 3: (42 enodes)
0.188 * * [simplify]: iteration 4: (50 enodes)
0.202 * * [simplify]: Extracting #0: cost 1 inf + 0
0.202 * * [simplify]: Extracting #1: cost 9 inf + 0
0.202 * * [simplify]: Extracting #2: cost 11 inf + 167
0.203 * * [simplify]: Extracting #3: cost 7 inf + 847
0.203 * * [simplify]: Extracting #4: cost 2 inf + 1363
0.204 * * [simplify]: Extracting #5: cost 1 inf + 1475
0.205 * * [simplify]: Extracting #6: cost 0 inf + 1587
0.205 * [simplify]: Simplified to:
  (- (log1p (exp x)) (* y x))
0.221 * * [progress]: iteration 1 / 4
0.221 * * * [progress]: picking best candidate
0.227 * * * * [pick]: Picked  #<alt (λ (x y) (- (log1p (exp x)) (* y x)))>
0.228 * * * [progress]: localizing error
0.254 * * * [progress]: generating rewritten candidates
0.254 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.265 * * * [progress]: generating series expansions
0.265 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.266 * [backup-simplify]: Simplify (- (log1p (exp x)) (* y x)) into (- (log1p (exp x)) (* x y))
0.266 * [approximate]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in (x y) around 0
0.266 * [taylor]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in y
0.266 * [taylor]: Taking taylor expansion of (log1p (exp x)) in y
0.266 * [taylor]: Rewrote expression to (log (+ 1 (exp x)))
0.266 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in y
0.266 * [taylor]: Taking taylor expansion of 1 in y
0.266 * [backup-simplify]: Simplify 1 into 1
0.266 * [taylor]: Taking taylor expansion of (exp x) in y
0.266 * [taylor]: Taking taylor expansion of x in y
0.267 * [backup-simplify]: Simplify x into x
0.267 * [backup-simplify]: Simplify (exp x) into (exp x)
0.267 * [backup-simplify]: Simplify (+ 1 (exp x)) into (+ (exp x) 1)
0.267 * [backup-simplify]: Simplify (log (+ (exp x) 1)) into (log (+ (exp x) 1))
0.267 * [taylor]: Taking taylor expansion of (* x y) in y
0.267 * [taylor]: Taking taylor expansion of x in y
0.267 * [backup-simplify]: Simplify x into x
0.267 * [taylor]: Taking taylor expansion of y in y
0.267 * [backup-simplify]: Simplify 0 into 0
0.267 * [backup-simplify]: Simplify 1 into 1
0.267 * [taylor]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x
0.267 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x
0.267 * [taylor]: Rewrote expression to (log (+ 1 (exp x)))
0.267 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x
0.267 * [taylor]: Taking taylor expansion of 1 in x
0.267 * [backup-simplify]: Simplify 1 into 1
0.267 * [taylor]: Taking taylor expansion of (exp x) in x
0.267 * [taylor]: Taking taylor expansion of x in x
0.267 * [backup-simplify]: Simplify 0 into 0
0.267 * [backup-simplify]: Simplify 1 into 1
0.267 * [backup-simplify]: Simplify (exp 0) into 1
0.268 * [backup-simplify]: Simplify (+ 1 1) into 2
0.268 * [backup-simplify]: Simplify (log 2) into (log 2)
0.268 * [taylor]: Taking taylor expansion of (* x y) in x
0.268 * [taylor]: Taking taylor expansion of x in x
0.268 * [backup-simplify]: Simplify 0 into 0
0.268 * [backup-simplify]: Simplify 1 into 1
0.268 * [taylor]: Taking taylor expansion of y in x
0.268 * [backup-simplify]: Simplify y into y
0.268 * [taylor]: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x
0.268 * [taylor]: Taking taylor expansion of (log1p (exp x)) in x
0.268 * [taylor]: Rewrote expression to (log (+ 1 (exp x)))
0.268 * [taylor]: Taking taylor expansion of (+ 1 (exp x)) in x
0.268 * [taylor]: Taking taylor expansion of 1 in x
0.268 * [backup-simplify]: Simplify 1 into 1
0.268 * [taylor]: Taking taylor expansion of (exp x) in x
0.268 * [taylor]: Taking taylor expansion of x in x
0.268 * [backup-simplify]: Simplify 0 into 0
0.268 * [backup-simplify]: Simplify 1 into 1
0.268 * [backup-simplify]: Simplify (exp 0) into 1
0.269 * [backup-simplify]: Simplify (+ 1 1) into 2
0.269 * [backup-simplify]: Simplify (log 2) into (log 2)
0.269 * [taylor]: Taking taylor expansion of (* x y) in x
0.269 * [taylor]: Taking taylor expansion of x in x
0.269 * [backup-simplify]: Simplify 0 into 0
0.269 * [backup-simplify]: Simplify 1 into 1
0.269 * [taylor]: Taking taylor expansion of y in x
0.269 * [backup-simplify]: Simplify y into y
0.269 * [backup-simplify]: Simplify (* 0 y) into 0
0.269 * [backup-simplify]: Simplify (- 0) into 0
0.270 * [backup-simplify]: Simplify (+ (log 2) 0) into (log 2)
0.270 * [taylor]: Taking taylor expansion of (log 2) in y
0.270 * [taylor]: Taking taylor expansion of 2 in y
0.270 * [backup-simplify]: Simplify 2 into 2
0.271 * [backup-simplify]: Simplify (log 2) into (log 2)
0.271 * [backup-simplify]: Simplify (log 2) into (log 2)
0.271 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
0.272 * [backup-simplify]: Simplify (+ 0 1) into 1
0.273 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2
0.273 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.273 * [backup-simplify]: Simplify (- y) into (- y)
0.273 * [backup-simplify]: Simplify (+ 1/2 (- y)) into (- 1/2 y)
0.273 * [taylor]: Taking taylor expansion of (- 1/2 y) in y
0.273 * [taylor]: Taking taylor expansion of 1/2 in y
0.273 * [backup-simplify]: Simplify 1/2 into 1/2
0.273 * [taylor]: Taking taylor expansion of y in y
0.273 * [backup-simplify]: Simplify 0 into 0
0.273 * [backup-simplify]: Simplify 1 into 1
0.273 * [backup-simplify]: Simplify (- 0) into 0
0.274 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
0.274 * [backup-simplify]: Simplify 1/2 into 1/2
0.283 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0
0.283 * [backup-simplify]: Simplify 0 into 0
0.284 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
0.285 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.286 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8
0.287 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.287 * [backup-simplify]: Simplify (- 0) into 0
0.287 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8
0.287 * [taylor]: Taking taylor expansion of 1/8 in y
0.287 * [backup-simplify]: Simplify 1/8 into 1/8
0.287 * [backup-simplify]: Simplify 1/8 into 1/8
0.288 * [backup-simplify]: Simplify (+ (* 1/8 (pow (* 1 x) 2)) (+ (* 1/2 (* 1 x)) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2))))
0.288 * [backup-simplify]: Simplify (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) into (- (log1p (exp (/ 1 x))) (/ 1 (* x y)))
0.288 * [approximate]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in (x y) around 0
0.288 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in y
0.288 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in y
0.288 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x))))
0.288 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y
0.288 * [taylor]: Taking taylor expansion of 1 in y
0.288 * [backup-simplify]: Simplify 1 into 1
0.288 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.288 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.288 * [taylor]: Taking taylor expansion of x in y
0.288 * [backup-simplify]: Simplify x into x
0.288 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.288 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.288 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1)
0.288 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1))
0.288 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.288 * [taylor]: Taking taylor expansion of (* x y) in y
0.288 * [taylor]: Taking taylor expansion of x in y
0.288 * [backup-simplify]: Simplify x into x
0.289 * [taylor]: Taking taylor expansion of y in y
0.289 * [backup-simplify]: Simplify 0 into 0
0.289 * [backup-simplify]: Simplify 1 into 1
0.289 * [backup-simplify]: Simplify (* x 0) into 0
0.289 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.289 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.289 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x
0.289 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x
0.289 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x))))
0.289 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x
0.289 * [taylor]: Taking taylor expansion of 1 in x
0.289 * [backup-simplify]: Simplify 1 into 1
0.289 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.289 * [backup-simplify]: Simplify 0 into 0
0.289 * [backup-simplify]: Simplify 1 into 1
0.289 * [backup-simplify]: Simplify (/ 1 1) into 1
0.289 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.289 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1)
0.290 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1))
0.290 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.290 * [taylor]: Taking taylor expansion of (* x y) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [backup-simplify]: Simplify 0 into 0
0.290 * [backup-simplify]: Simplify 1 into 1
0.290 * [taylor]: Taking taylor expansion of y in x
0.290 * [backup-simplify]: Simplify y into y
0.290 * [backup-simplify]: Simplify (* 0 y) into 0
0.290 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.290 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.290 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x
0.290 * [taylor]: Taking taylor expansion of (log1p (exp (/ 1 x))) in x
0.290 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ 1 x))))
0.290 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x
0.290 * [taylor]: Taking taylor expansion of 1 in x
0.290 * [backup-simplify]: Simplify 1 into 1
0.290 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.290 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.290 * [taylor]: Taking taylor expansion of x in x
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 (exp (/ 1 x)) into (exp (/ 1 x))
0.291 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1)
0.291 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1))
0.291 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.291 * [taylor]: Taking taylor expansion of (* x y) in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.291 * [backup-simplify]: Simplify 0 into 0
0.291 * [backup-simplify]: Simplify 1 into 1
0.291 * [taylor]: Taking taylor expansion of y in x
0.291 * [backup-simplify]: Simplify y into y
0.291 * [backup-simplify]: Simplify (* 0 y) into 0
0.291 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.291 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.292 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.292 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.292 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.292 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.292 * [taylor]: Taking taylor expansion of y in y
0.292 * [backup-simplify]: Simplify 0 into 0
0.292 * [backup-simplify]: Simplify 1 into 1
0.292 * [backup-simplify]: Simplify (/ 1 1) into 1
0.292 * [backup-simplify]: Simplify (- 1) into -1
0.292 * [backup-simplify]: Simplify -1 into -1
0.293 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.293 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.293 * [backup-simplify]: Simplify (- 0) into 0
0.293 * [backup-simplify]: Simplify (+ (log (+ (exp (/ 1 x)) 1)) 0) into (log (+ (exp (/ 1 x)) 1))
0.293 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y
0.293 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y
0.293 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.293 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.293 * [taylor]: Taking taylor expansion of x in y
0.293 * [backup-simplify]: Simplify x into x
0.293 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.293 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.293 * [taylor]: Taking taylor expansion of 1 in y
0.293 * [backup-simplify]: Simplify 1 into 1
0.293 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
0.293 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1))
0.294 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.294 * [backup-simplify]: Simplify (- 0) into 0
0.294 * [backup-simplify]: Simplify 0 into 0
0.294 * [backup-simplify]: Simplify (+ 0 0) into 0
0.295 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0
0.296 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.296 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.296 * [backup-simplify]: Simplify (- 0) into 0
0.296 * [backup-simplify]: Simplify (+ 0 0) into 0
0.296 * [taylor]: Taking taylor expansion of 0 in y
0.296 * [backup-simplify]: Simplify 0 into 0
0.296 * [backup-simplify]: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1))
0.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.297 * [backup-simplify]: Simplify (- 0) into 0
0.297 * [backup-simplify]: Simplify 0 into 0
0.298 * [backup-simplify]: Simplify (+ 0 0) into 0
0.299 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 2) into 0
0.301 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.301 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.302 * [backup-simplify]: Simplify (- 0) into 0
0.302 * [backup-simplify]: Simplify (+ 0 0) into 0
0.302 * [taylor]: Taking taylor expansion of 0 in y
0.302 * [backup-simplify]: Simplify 0 into 0
0.302 * [backup-simplify]: Simplify 0 into 0
0.302 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
0.303 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
0.304 * [backup-simplify]: Simplify (+ 0 0) into 0
0.305 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0
0.305 * [backup-simplify]: Simplify 0 into 0
0.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 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 (+ 0 0) into 0
0.310 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 6) into 0
0.312 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.312 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.312 * [backup-simplify]: Simplify (- 0) into 0
0.313 * [backup-simplify]: Simplify (+ 0 0) into 0
0.313 * [taylor]: Taking taylor expansion of 0 in y
0.313 * [backup-simplify]: Simplify 0 into 0
0.313 * [backup-simplify]: Simplify 0 into 0
0.313 * [backup-simplify]: Simplify 0 into 0
0.313 * [backup-simplify]: Simplify (+ (log (+ (exp (/ 1 (/ 1 x))) 1)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (log (+ (exp x) 1)) (* x y))
0.313 * [backup-simplify]: Simplify (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) into (- (log1p (exp (/ -1 x))) (/ 1 (* x y)))
0.313 * [approximate]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in (x y) around 0
0.314 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in y
0.314 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in y
0.314 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x))))
0.314 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in y
0.314 * [taylor]: Taking taylor expansion of 1 in y
0.314 * [backup-simplify]: Simplify 1 into 1
0.314 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.314 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.314 * [taylor]: Taking taylor expansion of -1 in y
0.314 * [backup-simplify]: Simplify -1 into -1
0.314 * [taylor]: Taking taylor expansion of x in y
0.314 * [backup-simplify]: Simplify x into x
0.314 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
0.314 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.314 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1)
0.314 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1))
0.314 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.314 * [taylor]: Taking taylor expansion of (* x y) in y
0.314 * [taylor]: Taking taylor expansion of x in y
0.314 * [backup-simplify]: Simplify x into x
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 (* x 0) into 0
0.315 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.315 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.315 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x
0.315 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x
0.315 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x))))
0.315 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x
0.315 * [taylor]: Taking taylor expansion of 1 in x
0.315 * [backup-simplify]: Simplify 1 into 1
0.315 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.315 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.315 * [taylor]: Taking taylor expansion of -1 in x
0.315 * [backup-simplify]: Simplify -1 into -1
0.315 * [taylor]: Taking taylor expansion of x in x
0.315 * [backup-simplify]: Simplify 0 into 0
0.315 * [backup-simplify]: Simplify 1 into 1
0.316 * [backup-simplify]: Simplify (/ -1 1) into -1
0.316 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.316 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1)
0.316 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1))
0.316 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.316 * [taylor]: Taking taylor expansion of (* x y) in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.316 * [backup-simplify]: Simplify 0 into 0
0.316 * [backup-simplify]: Simplify 1 into 1
0.316 * [taylor]: Taking taylor expansion of y in x
0.316 * [backup-simplify]: Simplify y into y
0.316 * [backup-simplify]: Simplify (* 0 y) into 0
0.317 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.317 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.317 * [taylor]: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x
0.317 * [taylor]: Taking taylor expansion of (log1p (exp (/ -1 x))) in x
0.317 * [taylor]: Rewrote expression to (log (+ 1 (exp (/ -1 x))))
0.317 * [taylor]: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x
0.317 * [taylor]: Taking taylor expansion of 1 in x
0.317 * [backup-simplify]: Simplify 1 into 1
0.317 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.317 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.317 * [taylor]: Taking taylor expansion of -1 in x
0.317 * [backup-simplify]: Simplify -1 into -1
0.317 * [taylor]: Taking taylor expansion of x in x
0.317 * [backup-simplify]: Simplify 0 into 0
0.317 * [backup-simplify]: Simplify 1 into 1
0.318 * [backup-simplify]: Simplify (/ -1 1) into -1
0.318 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.318 * [backup-simplify]: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1)
0.318 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1))
0.318 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.318 * [taylor]: Taking taylor expansion of (* x y) in x
0.318 * [taylor]: Taking taylor expansion of x in x
0.318 * [backup-simplify]: Simplify 0 into 0
0.318 * [backup-simplify]: Simplify 1 into 1
0.318 * [taylor]: Taking taylor expansion of y in x
0.318 * [backup-simplify]: Simplify y into y
0.318 * [backup-simplify]: Simplify (* 0 y) into 0
0.319 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.319 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.319 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.319 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.319 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.319 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.319 * [taylor]: Taking taylor expansion of y in y
0.319 * [backup-simplify]: Simplify 0 into 0
0.319 * [backup-simplify]: Simplify 1 into 1
0.320 * [backup-simplify]: Simplify (/ 1 1) into 1
0.320 * [backup-simplify]: Simplify (- 1) into -1
0.320 * [backup-simplify]: Simplify -1 into -1
0.321 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.321 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.321 * [backup-simplify]: Simplify (- 0) into 0
0.321 * [backup-simplify]: Simplify (+ (log (+ (exp (/ -1 x)) 1)) 0) into (log (+ (exp (/ -1 x)) 1))
0.321 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y
0.322 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y
0.322 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.322 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.322 * [taylor]: Taking taylor expansion of -1 in y
0.322 * [backup-simplify]: Simplify -1 into -1
0.322 * [taylor]: Taking taylor expansion of x in y
0.322 * [backup-simplify]: Simplify x into x
0.322 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
0.322 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.322 * [taylor]: Taking taylor expansion of 1 in y
0.322 * [backup-simplify]: Simplify 1 into 1
0.322 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
0.322 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1))
0.322 * [backup-simplify]: Simplify (- (+ (* 1 (/ 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 0) into 0
0.323 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0
0.324 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.324 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.324 * [backup-simplify]: Simplify (- 0) into 0
0.325 * [backup-simplify]: Simplify (+ 0 0) into 0
0.325 * [taylor]: Taking taylor expansion of 0 in y
0.325 * [backup-simplify]: Simplify 0 into 0
0.325 * [backup-simplify]: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1))
0.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.326 * [backup-simplify]: Simplify (- 0) into 0
0.326 * [backup-simplify]: Simplify 0 into 0
0.326 * [backup-simplify]: Simplify (+ 0 0) into 0
0.327 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 2) into 0
0.328 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.328 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.328 * [backup-simplify]: Simplify (- 0) into 0
0.329 * [backup-simplify]: Simplify (+ 0 0) into 0
0.329 * [taylor]: Taking taylor expansion of 0 in y
0.329 * [backup-simplify]: Simplify 0 into 0
0.329 * [backup-simplify]: Simplify 0 into 0
0.329 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
0.329 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
0.329 * [backup-simplify]: Simplify (+ 0 0) into 0
0.330 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0
0.330 * [backup-simplify]: Simplify 0 into 0
0.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.331 * [backup-simplify]: Simplify (- 0) into 0
0.331 * [backup-simplify]: Simplify 0 into 0
0.331 * [backup-simplify]: Simplify (+ 0 0) into 0
0.333 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 6) into 0
0.334 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.334 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.334 * [backup-simplify]: Simplify (- 0) into 0
0.334 * [backup-simplify]: Simplify (+ 0 0) into 0
0.335 * [taylor]: Taking taylor expansion of 0 in y
0.335 * [backup-simplify]: Simplify 0 into 0
0.335 * [backup-simplify]: Simplify 0 into 0
0.335 * [backup-simplify]: Simplify 0 into 0
0.335 * [backup-simplify]: Simplify (+ (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (log (+ (exp x) 1)) (* x y))
0.335 * * * [progress]: simplifying candidates
0.335 * * * * [progress]: [ 1 / 25 ] simplifiying candidate #<alt (λ (x y) (+ (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* x y))) (fma (- x) y (* x y))))>
0.335 * * * * [progress]: [ 2 / 25 ] simplifiying candidate #<alt (λ (x y) (+ (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x y))) (fma (- x) y (* x y))))>
0.335 * * * * [progress]: [ 3 / 25 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (log1p (exp x)) (- (* x y))) (fma (- x) y (* x y))))>
0.335 * * * * [progress]: [ 4 / 25 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (- (log1p (exp x)) (* y x)))))>
0.335 * * * * [progress]: [ 5 / 25 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (- (log1p (exp x)) (* y x)))))>
0.335 * * * * [progress]: [ 6 / 25 ] simplifiying candidate #<alt (λ (x y) (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* y x))))>
0.335 * * * * [progress]: [ 7 / 25 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* y x))))>
0.335 * * * * [progress]: [ 8 / 25 ] simplifiying candidate #<alt (λ (x y) (fma 1 (log1p (exp x)) (- (* y x))))>
0.335 * * * * [progress]: [ 9 / 25 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ 1 (exp x)) (exp (* y x)))))>
0.335 * * * * [progress]: [ 10 / 25 ] simplifiying candidate #<alt (λ (x y) (log (/ (exp (log1p (exp x))) (exp (* y x)))))>
0.335 * * * * [progress]: [ 11 / 25 ] simplifiying candidate #<alt (λ (x y) (pow (- (log1p (exp x)) (* y x)) 1))>
0.335 * * * * [progress]: [ 12 / 25 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (log1p (exp x)) (* y x)))))>
0.335 * * * * [progress]: [ 13 / 25 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (log1p (exp x)) (* y x)))))>
0.335 * * * * [progress]: [ 14 / 25 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x)))) (cbrt (- (log1p (exp x)) (* y x)))))>
0.335 * * * * [progress]: [ 15 / 25 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x)))))>
0.335 * * * * [progress]: [ 16 / 25 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (log1p (exp x)) (* y x))) (sqrt (- (log1p (exp x)) (* y x)))))>
0.335 * * * * [progress]: [ 17 / 25 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (log1p (exp x)) 3) (pow (* y x) 3)) (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x))))))>
0.335 * * * * [progress]: [ 18 / 25 ] simplifiying candidate #<alt (λ (x y) (+ (log1p (exp x)) (- (* y x))))>
0.336 * * * * [progress]: [ 19 / 25 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (log1p (exp x)) (* y x))))>
0.336 * * * * [progress]: [ 20 / 25 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x))) (+ (log1p (exp x)) (* y x))))>
0.336 * * * * [progress]: [ 21 / 25 ] simplifiying candidate #<alt (λ (x y) (+ (log1p (exp x)) (- (* y x))))>
0.336 * * * * [progress]: [ 22 / 25 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (- (log1p (exp x)) (* y x)))))>
0.336 * * * * [progress]: [ 23 / 25 ] simplifiying candidate #<alt (λ (x y) (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))))>
0.336 * * * * [progress]: [ 24 / 25 ] simplifiying candidate #<alt (λ (x y) (- (log (+ (exp x) 1)) (* x y)))>
0.336 * * * * [progress]: [ 25 / 25 ] simplifiying candidate #<alt (λ (x y) (- (log (+ (exp x) 1)) (* x y)))>
0.336 * [simplify]: Simplifying:
  (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* x y)))
  (fma (- x) y (* x y))
  (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x y)))
  (fma (- x) y (* x y))
  (fma 1 (log1p (exp x)) (- (* x y)))
  (fma (- x) y (* x y))
  (expm1 (- (log1p (exp x)) (* y x)))
  (log1p (- (log1p (exp x)) (* y x)))
  (- (* y x))
  (- (* y x))
  (- (* y x))
  (/ (+ 1 (exp x)) (exp (* y x)))
  (/ (exp (log1p (exp x))) (exp (* y x)))
  (log (- (log1p (exp x)) (* y x)))
  (exp (- (log1p (exp x)) (* y x)))
  (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x))))
  (cbrt (- (log1p (exp x)) (* y x)))
  (* (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))) (- (log1p (exp x)) (* y x)))
  (sqrt (- (log1p (exp x)) (* y x)))
  (sqrt (- (log1p (exp x)) (* y x)))
  (- (pow (log1p (exp x)) 3) (pow (* y x) 3))
  (+ (* (log1p (exp x)) (log1p (exp x))) (+ (* (* y x) (* y x)) (* (log1p (exp x)) (* y x))))
  (- (* y x))
  (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))
  (+ (log1p (exp x)) (* y x))
  (- (* y x))
  (real->posit16 (- (log1p (exp x)) (* y x)))
  (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2))))
  (- (log (+ (exp x) 1)) (* x y))
  (- (log (+ (exp x) 1)) (* x y))
0.336 * * [simplify]: iteration 1: (56 enodes)
0.351 * * [simplify]: iteration 2: (229 enodes)
0.423 * * [simplify]: iteration 3: (444 enodes)
0.597 * * [simplify]: iteration 4: (996 enodes)
1.038 * * [simplify]: Extracting #0: cost 17 inf + 0
1.038 * * [simplify]: Extracting #1: cost 143 inf + 0
1.040 * * [simplify]: Extracting #2: cost 356 inf + 826
1.044 * * [simplify]: Extracting #3: cost 345 inf + 9947
1.052 * * [simplify]: Extracting #4: cost 215 inf + 42079
1.079 * * [simplify]: Extracting #5: cost 73 inf + 93789
1.114 * * [simplify]: Extracting #6: cost 8 inf + 127917
1.134 * * [simplify]: Extracting #7: cost 0 inf + 133512
1.168 * [simplify]: Simplified to:
  (- (log1p (exp x)) (* y x))
  (* (- y y) x)
  (- (log1p (exp x)) (* y x))
  (* (- y y) x)
  (- (log1p (exp x)) (* y x))
  (* (- y y) x)
  (expm1 (- (log1p (exp x)) (* y x)))
  (log1p (- (log1p (exp x)) (* y x)))
  (- (* y x))
  (- (* y x))
  (- (* y x))
  (/ (+ 1 (exp x)) (exp (* y x)))
  (/ (+ 1 (exp x)) (exp (* y x)))
  (log (- (log1p (exp x)) (* y x)))
  (/ (+ 1 (exp x)) (exp (* y x)))
  (* (cbrt (- (log1p (exp x)) (* y x))) (cbrt (- (log1p (exp x)) (* y x))))
  (cbrt (- (log1p (exp x)) (* y x)))
  (* (- (log1p (exp x)) (* y x)) (* (- (log1p (exp x)) (* y x)) (- (log1p (exp x)) (* y x))))
  (sqrt (- (log1p (exp x)) (* y x)))
  (sqrt (- (log1p (exp x)) (* y x)))
  (- (* (* (log1p (exp x)) (log1p (exp x))) (log1p (exp x))) (* (* y x) (* (* y x) (* y x))))
  (fma (* y x) (log1p (exp x)) (fma (log1p (exp x)) (log1p (exp x)) (* (* y x) (* y x))))
  (- (* y x))
  (- (* (log1p (exp x)) (log1p (exp x))) (* (* y x) (* y x)))
  (fma x y (log1p (exp x)))
  (- (* y x))
  (real->posit16 (- (log1p (exp x)) (* y x)))
  (fma (* 1/8 x) x (fma x 1/2 (log 2)))
  (- (log1p (exp x)) (* y x))
  (- (log1p (exp x)) (* y x))
1.169 * * * [progress]: adding candidates to table
1.418 * * [progress]: iteration 2 / 4
1.418 * * * [progress]: picking best candidate
1.424 * * * * [pick]: Picked  #<alt (λ (x y) (log (/ (+ 1 (exp x)) (exp (* y x)))))>
1.424 * * * [progress]: localizing error
1.449 * * * [progress]: generating rewritten candidates
1.449 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
1.455 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
1.474 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
1.479 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
1.488 * * * [progress]: generating series expansions
1.488 * * * * [progress]: [ 1 / 4 ] generating series at (2)
1.488 * [backup-simplify]: Simplify (log (/ (+ 1 (exp x)) (exp (* y x)))) into (log (/ (+ (exp x) 1) (exp (* x y))))
1.488 * [approximate]: Taking taylor expansion of (log (/ (+ (exp x) 1) (exp (* x y)))) in (x y) around 0
1.488 * [taylor]: Taking taylor expansion of (log (/ (+ (exp x) 1) (exp (* x y)))) in y
1.488 * [taylor]: Taking taylor expansion of (/ (+ (exp x) 1) (exp (* x y))) in y
1.488 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in y
1.488 * [taylor]: Taking taylor expansion of (exp x) in y
1.488 * [taylor]: Taking taylor expansion of x in y
1.488 * [backup-simplify]: Simplify x into x
1.488 * [backup-simplify]: Simplify (exp x) into (exp x)
1.488 * [taylor]: Taking taylor expansion of 1 in y
1.488 * [backup-simplify]: Simplify 1 into 1
1.488 * [taylor]: Taking taylor expansion of (exp (* x y)) in y
1.488 * [taylor]: Taking taylor expansion of (* x y) in y
1.488 * [taylor]: Taking taylor expansion of x in y
1.488 * [backup-simplify]: Simplify x into x
1.488 * [taylor]: Taking taylor expansion of y in y
1.488 * [backup-simplify]: Simplify 0 into 0
1.488 * [backup-simplify]: Simplify 1 into 1
1.488 * [backup-simplify]: Simplify (* x 0) into 0
1.489 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.489 * [backup-simplify]: Simplify (exp 0) into 1
1.489 * [backup-simplify]: Simplify (+ (exp x) 1) into (+ (exp x) 1)
1.490 * [backup-simplify]: Simplify (/ (+ (exp x) 1) 1) into (+ (exp x) 1)
1.490 * [backup-simplify]: Simplify (log (+ (exp x) 1)) into (log (+ (exp x) 1))
1.490 * [taylor]: Taking taylor expansion of (log (/ (+ (exp x) 1) (exp (* x y)))) in x
1.490 * [taylor]: Taking taylor expansion of (/ (+ (exp x) 1) (exp (* x y))) in x
1.490 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
1.490 * [taylor]: Taking taylor expansion of (exp x) in x
1.490 * [taylor]: Taking taylor expansion of x in x
1.490 * [backup-simplify]: Simplify 0 into 0
1.490 * [backup-simplify]: Simplify 1 into 1
1.490 * [backup-simplify]: Simplify (exp 0) into 1
1.490 * [taylor]: Taking taylor expansion of 1 in x
1.490 * [backup-simplify]: Simplify 1 into 1
1.490 * [taylor]: Taking taylor expansion of (exp (* x y)) in x
1.490 * [taylor]: Taking taylor expansion of (* x y) in x
1.490 * [taylor]: Taking taylor expansion of x in x
1.490 * [backup-simplify]: Simplify 0 into 0
1.490 * [backup-simplify]: Simplify 1 into 1
1.490 * [taylor]: Taking taylor expansion of y in x
1.490 * [backup-simplify]: Simplify y into y
1.490 * [backup-simplify]: Simplify (* 0 y) into 0
1.491 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.491 * [backup-simplify]: Simplify (exp 0) into 1
1.491 * [backup-simplify]: Simplify (+ 1 1) into 2
1.492 * [backup-simplify]: Simplify (/ 2 1) into 2
1.492 * [backup-simplify]: Simplify (log 2) into (log 2)
1.492 * [taylor]: Taking taylor expansion of (log (/ (+ (exp x) 1) (exp (* x y)))) in x
1.492 * [taylor]: Taking taylor expansion of (/ (+ (exp x) 1) (exp (* x y))) in x
1.492 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
1.492 * [taylor]: Taking taylor expansion of (exp x) in x
1.492 * [taylor]: Taking taylor expansion of x in x
1.492 * [backup-simplify]: Simplify 0 into 0
1.492 * [backup-simplify]: Simplify 1 into 1
1.492 * [backup-simplify]: Simplify (exp 0) into 1
1.492 * [taylor]: Taking taylor expansion of 1 in x
1.492 * [backup-simplify]: Simplify 1 into 1
1.492 * [taylor]: Taking taylor expansion of (exp (* x y)) in x
1.492 * [taylor]: Taking taylor expansion of (* x y) in x
1.492 * [taylor]: Taking taylor expansion of x in x
1.492 * [backup-simplify]: Simplify 0 into 0
1.492 * [backup-simplify]: Simplify 1 into 1
1.493 * [taylor]: Taking taylor expansion of y in x
1.493 * [backup-simplify]: Simplify y into y
1.493 * [backup-simplify]: Simplify (* 0 y) into 0
1.493 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.493 * [backup-simplify]: Simplify (exp 0) into 1
1.494 * [backup-simplify]: Simplify (+ 1 1) into 2
1.494 * [backup-simplify]: Simplify (/ 2 1) into 2
1.495 * [backup-simplify]: Simplify (log 2) into (log 2)
1.495 * [taylor]: Taking taylor expansion of (log 2) in y
1.495 * [taylor]: Taking taylor expansion of 2 in y
1.495 * [backup-simplify]: Simplify 2 into 2
1.495 * [backup-simplify]: Simplify (log 2) into (log 2)
1.496 * [backup-simplify]: Simplify (log 2) into (log 2)
1.497 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1.497 * [backup-simplify]: Simplify (+ 1 0) into 1
1.498 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow y 1) 1)))) into y
1.498 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 2 (/ y 1)))) into (- 1 (* 2 y))
1.499 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1 (* 2 y))) 1)) (pow 2 1)))) 1) into (- 1/2 y)
1.499 * [taylor]: Taking taylor expansion of (- 1/2 y) in y
1.499 * [taylor]: Taking taylor expansion of 1/2 in y
1.499 * [backup-simplify]: Simplify 1/2 into 1/2
1.499 * [taylor]: Taking taylor expansion of y in y
1.499 * [backup-simplify]: Simplify 0 into 0
1.499 * [backup-simplify]: Simplify 1 into 1
1.499 * [backup-simplify]: Simplify (- 0) into 0
1.500 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
1.500 * [backup-simplify]: Simplify 1/2 into 1/2
1.501 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0
1.501 * [backup-simplify]: Simplify 0 into 0
1.503 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1.503 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
1.504 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.505 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow y 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (pow y 2))
1.506 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* 2 (/ (* 1/2 (pow y 2)) 1)) (* (- 1 (* 2 y)) (/ y 1)))) into (- (+ (pow y 2) 1/2) y)
1.507 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1 (* 2 y))) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 (- (+ (pow y 2) 1/2) y)) 1)) (pow 2 1)))) 2) into 1/8
1.507 * [taylor]: Taking taylor expansion of 1/8 in y
1.507 * [backup-simplify]: Simplify 1/8 into 1/8
1.507 * [backup-simplify]: Simplify 1/8 into 1/8
1.508 * [backup-simplify]: Simplify (+ (* 1/8 (pow (* 1 x) 2)) (+ (* 1/2 (* 1 x)) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2))))
1.508 * [backup-simplify]: Simplify (log (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 y) (/ 1 x))))) into (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))))
1.508 * [approximate]: Taking taylor expansion of (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))) in (x y) around 0
1.508 * [taylor]: Taking taylor expansion of (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))) in y
1.508 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) in y
1.508 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y
1.508 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.508 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.508 * [taylor]: Taking taylor expansion of x in y
1.509 * [backup-simplify]: Simplify x into x
1.509 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.509 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.509 * [taylor]: Taking taylor expansion of 1 in y
1.509 * [backup-simplify]: Simplify 1 into 1
1.509 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x y))) in y
1.509 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.509 * [taylor]: Taking taylor expansion of (* x y) in y
1.509 * [taylor]: Taking taylor expansion of x in y
1.509 * [backup-simplify]: Simplify x into x
1.509 * [taylor]: Taking taylor expansion of y in y
1.509 * [backup-simplify]: Simplify 0 into 0
1.509 * [backup-simplify]: Simplify 1 into 1
1.509 * [backup-simplify]: Simplify (* x 0) into 0
1.509 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.509 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.510 * [backup-simplify]: Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1.510 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1.510 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))
1.510 * [backup-simplify]: Simplify (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))) into (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))))
1.510 * [taylor]: Taking taylor expansion of (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))) in x
1.510 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) in x
1.510 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1.510 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.510 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.510 * [taylor]: Taking taylor expansion of x in x
1.510 * [backup-simplify]: Simplify 0 into 0
1.510 * [backup-simplify]: Simplify 1 into 1
1.514 * [backup-simplify]: Simplify (/ 1 1) into 1
1.514 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.514 * [taylor]: Taking taylor expansion of 1 in x
1.514 * [backup-simplify]: Simplify 1 into 1
1.514 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x y))) in x
1.514 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.514 * [taylor]: Taking taylor expansion of (* x y) in x
1.514 * [taylor]: Taking taylor expansion of x in x
1.515 * [backup-simplify]: Simplify 0 into 0
1.515 * [backup-simplify]: Simplify 1 into 1
1.515 * [taylor]: Taking taylor expansion of y in x
1.515 * [backup-simplify]: Simplify y into y
1.515 * [backup-simplify]: Simplify (* 0 y) into 0
1.515 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.515 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.515 * [backup-simplify]: Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1.515 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1.515 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))
1.515 * [backup-simplify]: Simplify (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))) into (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))))
1.515 * [taylor]: Taking taylor expansion of (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))) in x
1.515 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) in x
1.515 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1.515 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.515 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.515 * [taylor]: Taking taylor expansion of x in x
1.515 * [backup-simplify]: Simplify 0 into 0
1.515 * [backup-simplify]: Simplify 1 into 1
1.516 * [backup-simplify]: Simplify (/ 1 1) into 1
1.516 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.516 * [taylor]: Taking taylor expansion of 1 in x
1.516 * [backup-simplify]: Simplify 1 into 1
1.516 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x y))) in x
1.516 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.516 * [taylor]: Taking taylor expansion of (* x y) in x
1.516 * [taylor]: Taking taylor expansion of x in x
1.516 * [backup-simplify]: Simplify 0 into 0
1.516 * [backup-simplify]: Simplify 1 into 1
1.516 * [taylor]: Taking taylor expansion of y in x
1.516 * [backup-simplify]: Simplify y into y
1.516 * [backup-simplify]: Simplify (* 0 y) into 0
1.516 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.516 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.516 * [backup-simplify]: Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1.516 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1.517 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))
1.517 * [backup-simplify]: Simplify (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))) into (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))))
1.517 * [taylor]: Taking taylor expansion of (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))) in y
1.517 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) in y
1.517 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y
1.517 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.517 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.517 * [taylor]: Taking taylor expansion of x in y
1.517 * [backup-simplify]: Simplify x into x
1.517 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.517 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.517 * [taylor]: Taking taylor expansion of 1 in y
1.517 * [backup-simplify]: Simplify 1 into 1
1.517 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x y))) in y
1.517 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.517 * [taylor]: Taking taylor expansion of (* x y) in y
1.517 * [taylor]: Taking taylor expansion of x in y
1.517 * [backup-simplify]: Simplify x into x
1.517 * [taylor]: Taking taylor expansion of y in y
1.517 * [backup-simplify]: Simplify 0 into 0
1.517 * [backup-simplify]: Simplify 1 into 1
1.517 * [backup-simplify]: Simplify (* x 0) into 0
1.517 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.517 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.517 * [backup-simplify]: Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1.518 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1.518 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))
1.518 * [backup-simplify]: Simplify (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))) into (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))))
1.518 * [backup-simplify]: Simplify (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))) into (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))))
1.518 * [backup-simplify]: Simplify (+ 0 0) into 0
1.518 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))))) into 0
1.519 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) 1)))) 1) into 0
1.519 * [taylor]: Taking taylor expansion of 0 in y
1.519 * [backup-simplify]: Simplify 0 into 0
1.519 * [backup-simplify]: Simplify 0 into 0
1.519 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.520 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.520 * [backup-simplify]: Simplify (+ 0 0) into 0
1.520 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))))) into 0
1.521 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) 1)))) 1) into 0
1.521 * [backup-simplify]: Simplify 0 into 0
1.521 * [backup-simplify]: Simplify (+ 0 0) into 0
1.521 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))))) into 0
1.522 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) 1)))) 2) into 0
1.522 * [taylor]: Taking taylor expansion of 0 in y
1.522 * [backup-simplify]: Simplify 0 into 0
1.522 * [backup-simplify]: Simplify 0 into 0
1.522 * [backup-simplify]: Simplify 0 into 0
1.522 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.523 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.523 * [backup-simplify]: Simplify (+ 0 0) into 0
1.524 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))))) into 0
1.525 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) 1)))) 2) into 0
1.525 * [backup-simplify]: Simplify 0 into 0
1.525 * [backup-simplify]: Simplify (+ 0 0) into 0
1.525 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))))) into 0
1.527 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) 1)))) 6) into 0
1.527 * [taylor]: Taking taylor expansion of 0 in y
1.527 * [backup-simplify]: Simplify 0 into 0
1.527 * [backup-simplify]: Simplify 0 into 0
1.527 * [backup-simplify]: Simplify (log (/ (+ (exp (/ 1 (/ 1 x))) 1) (exp (/ 1 (* (/ 1 x) (/ 1 y)))))) into (log (/ (+ (exp x) 1) (exp (* x y))))
1.528 * [backup-simplify]: Simplify (log (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 1 (- x)))))) into (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))))
1.528 * [approximate]: Taking taylor expansion of (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))) in (x y) around 0
1.528 * [taylor]: Taking taylor expansion of (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))) in y
1.528 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) in y
1.528 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y
1.528 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.528 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.528 * [taylor]: Taking taylor expansion of -1 in y
1.528 * [backup-simplify]: Simplify -1 into -1
1.528 * [taylor]: Taking taylor expansion of x in y
1.528 * [backup-simplify]: Simplify x into x
1.528 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.528 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.528 * [taylor]: Taking taylor expansion of 1 in y
1.528 * [backup-simplify]: Simplify 1 into 1
1.528 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x y))) in y
1.528 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.528 * [taylor]: Taking taylor expansion of (* x y) in y
1.528 * [taylor]: Taking taylor expansion of x in y
1.528 * [backup-simplify]: Simplify x into x
1.528 * [taylor]: Taking taylor expansion of y in y
1.528 * [backup-simplify]: Simplify 0 into 0
1.528 * [backup-simplify]: Simplify 1 into 1
1.528 * [backup-simplify]: Simplify (* x 0) into 0
1.528 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.529 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.529 * [backup-simplify]: Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1.529 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1.529 * [backup-simplify]: Simplify (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))
1.529 * [backup-simplify]: Simplify (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))) into (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))))
1.529 * [taylor]: Taking taylor expansion of (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))) in x
1.529 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) in x
1.529 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1.529 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.529 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.529 * [taylor]: Taking taylor expansion of -1 in x
1.529 * [backup-simplify]: Simplify -1 into -1
1.529 * [taylor]: Taking taylor expansion of x in x
1.529 * [backup-simplify]: Simplify 0 into 0
1.529 * [backup-simplify]: Simplify 1 into 1
1.529 * [backup-simplify]: Simplify (/ -1 1) into -1
1.529 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.529 * [taylor]: Taking taylor expansion of 1 in x
1.529 * [backup-simplify]: Simplify 1 into 1
1.529 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x y))) in x
1.529 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.529 * [taylor]: Taking taylor expansion of (* x y) in x
1.529 * [taylor]: Taking taylor expansion of x in x
1.529 * [backup-simplify]: Simplify 0 into 0
1.529 * [backup-simplify]: Simplify 1 into 1
1.529 * [taylor]: Taking taylor expansion of y in x
1.529 * [backup-simplify]: Simplify y into y
1.530 * [backup-simplify]: Simplify (* 0 y) into 0
1.530 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.530 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.530 * [backup-simplify]: Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1.530 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1.530 * [backup-simplify]: Simplify (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))
1.530 * [backup-simplify]: Simplify (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))) into (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))))
1.530 * [taylor]: Taking taylor expansion of (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))) in x
1.530 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) in x
1.530 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1.530 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.530 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.530 * [taylor]: Taking taylor expansion of -1 in x
1.530 * [backup-simplify]: Simplify -1 into -1
1.530 * [taylor]: Taking taylor expansion of x in x
1.530 * [backup-simplify]: Simplify 0 into 0
1.530 * [backup-simplify]: Simplify 1 into 1
1.531 * [backup-simplify]: Simplify (/ -1 1) into -1
1.531 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.531 * [taylor]: Taking taylor expansion of 1 in x
1.531 * [backup-simplify]: Simplify 1 into 1
1.531 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x y))) in x
1.531 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.531 * [taylor]: Taking taylor expansion of (* x y) in x
1.531 * [taylor]: Taking taylor expansion of x in x
1.531 * [backup-simplify]: Simplify 0 into 0
1.531 * [backup-simplify]: Simplify 1 into 1
1.531 * [taylor]: Taking taylor expansion of y in x
1.531 * [backup-simplify]: Simplify y into y
1.531 * [backup-simplify]: Simplify (* 0 y) into 0
1.531 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.531 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.531 * [backup-simplify]: Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1.531 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1.531 * [backup-simplify]: Simplify (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))
1.531 * [backup-simplify]: Simplify (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))) into (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))))
1.531 * [taylor]: Taking taylor expansion of (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))) in y
1.531 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) in y
1.532 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y
1.532 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.532 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.532 * [taylor]: Taking taylor expansion of -1 in y
1.532 * [backup-simplify]: Simplify -1 into -1
1.532 * [taylor]: Taking taylor expansion of x in y
1.532 * [backup-simplify]: Simplify x into x
1.532 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.532 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.532 * [taylor]: Taking taylor expansion of 1 in y
1.532 * [backup-simplify]: Simplify 1 into 1
1.532 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x y))) in y
1.532 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.532 * [taylor]: Taking taylor expansion of (* x y) in y
1.532 * [taylor]: Taking taylor expansion of x in y
1.532 * [backup-simplify]: Simplify x into x
1.532 * [taylor]: Taking taylor expansion of y in y
1.532 * [backup-simplify]: Simplify 0 into 0
1.532 * [backup-simplify]: Simplify 1 into 1
1.532 * [backup-simplify]: Simplify (* x 0) into 0
1.532 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.532 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.532 * [backup-simplify]: Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1.532 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1.532 * [backup-simplify]: Simplify (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))
1.532 * [backup-simplify]: Simplify (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))) into (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))))
1.533 * [backup-simplify]: Simplify (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))) into (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))))
1.533 * [backup-simplify]: Simplify (+ 0 0) into 0
1.533 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))))) into 0
1.534 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) 1)))) 1) into 0
1.534 * [taylor]: Taking taylor expansion of 0 in y
1.534 * [backup-simplify]: Simplify 0 into 0
1.534 * [backup-simplify]: Simplify 0 into 0
1.534 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
1.534 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.534 * [backup-simplify]: Simplify (+ 0 0) into 0
1.535 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))))) into 0
1.535 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) 1)))) 1) into 0
1.535 * [backup-simplify]: Simplify 0 into 0
1.535 * [backup-simplify]: Simplify (+ 0 0) into 0
1.536 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))))) into 0
1.537 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) 1)))) 2) into 0
1.537 * [taylor]: Taking taylor expansion of 0 in y
1.537 * [backup-simplify]: Simplify 0 into 0
1.537 * [backup-simplify]: Simplify 0 into 0
1.537 * [backup-simplify]: Simplify 0 into 0
1.537 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.538 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.538 * [backup-simplify]: Simplify (+ 0 0) into 0
1.538 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))))) into 0
1.539 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) 1)))) 2) into 0
1.540 * [backup-simplify]: Simplify 0 into 0
1.540 * [backup-simplify]: Simplify (+ 0 0) into 0
1.540 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))))) into 0
1.542 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) 1)))) 6) into 0
1.542 * [taylor]: Taking taylor expansion of 0 in y
1.542 * [backup-simplify]: Simplify 0 into 0
1.542 * [backup-simplify]: Simplify 0 into 0
1.542 * [backup-simplify]: Simplify (log (/ (+ (exp (/ -1 (/ 1 (- x)))) 1) (exp (/ 1 (* (/ 1 (- x)) (/ 1 (- y))))))) into (log (/ (+ (exp x) 1) (exp (* x y))))
1.542 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
1.542 * [backup-simplify]: Simplify (/ (+ 1 (exp x)) (exp (* y x))) into (/ (+ (exp x) 1) (exp (* x y)))
1.542 * [approximate]: Taking taylor expansion of (/ (+ (exp x) 1) (exp (* x y))) in (x y) around 0
1.542 * [taylor]: Taking taylor expansion of (/ (+ (exp x) 1) (exp (* x y))) in y
1.542 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in y
1.542 * [taylor]: Taking taylor expansion of (exp x) in y
1.542 * [taylor]: Taking taylor expansion of x in y
1.542 * [backup-simplify]: Simplify x into x
1.542 * [backup-simplify]: Simplify (exp x) into (exp x)
1.542 * [taylor]: Taking taylor expansion of 1 in y
1.542 * [backup-simplify]: Simplify 1 into 1
1.542 * [taylor]: Taking taylor expansion of (exp (* x y)) in y
1.542 * [taylor]: Taking taylor expansion of (* x y) in y
1.542 * [taylor]: Taking taylor expansion of x in y
1.542 * [backup-simplify]: Simplify x into x
1.542 * [taylor]: Taking taylor expansion of y in y
1.543 * [backup-simplify]: Simplify 0 into 0
1.543 * [backup-simplify]: Simplify 1 into 1
1.543 * [backup-simplify]: Simplify (* x 0) into 0
1.543 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.543 * [backup-simplify]: Simplify (exp 0) into 1
1.543 * [backup-simplify]: Simplify (+ (exp x) 1) into (+ (exp x) 1)
1.543 * [backup-simplify]: Simplify (/ (+ (exp x) 1) 1) into (+ (exp x) 1)
1.543 * [taylor]: Taking taylor expansion of (/ (+ (exp x) 1) (exp (* x y))) in x
1.543 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
1.543 * [taylor]: Taking taylor expansion of (exp x) in x
1.543 * [taylor]: Taking taylor expansion of x in x
1.543 * [backup-simplify]: Simplify 0 into 0
1.543 * [backup-simplify]: Simplify 1 into 1
1.543 * [backup-simplify]: Simplify (exp 0) into 1
1.543 * [taylor]: Taking taylor expansion of 1 in x
1.543 * [backup-simplify]: Simplify 1 into 1
1.543 * [taylor]: Taking taylor expansion of (exp (* x y)) in x
1.543 * [taylor]: Taking taylor expansion of (* x y) in x
1.543 * [taylor]: Taking taylor expansion of x in x
1.543 * [backup-simplify]: Simplify 0 into 0
1.543 * [backup-simplify]: Simplify 1 into 1
1.543 * [taylor]: Taking taylor expansion of y in x
1.543 * [backup-simplify]: Simplify y into y
1.543 * [backup-simplify]: Simplify (* 0 y) into 0
1.543 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.544 * [backup-simplify]: Simplify (exp 0) into 1
1.544 * [backup-simplify]: Simplify (+ 1 1) into 2
1.544 * [backup-simplify]: Simplify (/ 2 1) into 2
1.544 * [taylor]: Taking taylor expansion of (/ (+ (exp x) 1) (exp (* x y))) in x
1.544 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
1.544 * [taylor]: Taking taylor expansion of (exp x) in x
1.544 * [taylor]: Taking taylor expansion of x in x
1.544 * [backup-simplify]: Simplify 0 into 0
1.544 * [backup-simplify]: Simplify 1 into 1
1.544 * [backup-simplify]: Simplify (exp 0) into 1
1.544 * [taylor]: Taking taylor expansion of 1 in x
1.544 * [backup-simplify]: Simplify 1 into 1
1.544 * [taylor]: Taking taylor expansion of (exp (* x y)) in x
1.544 * [taylor]: Taking taylor expansion of (* x y) in x
1.544 * [taylor]: Taking taylor expansion of x in x
1.544 * [backup-simplify]: Simplify 0 into 0
1.544 * [backup-simplify]: Simplify 1 into 1
1.544 * [taylor]: Taking taylor expansion of y in x
1.544 * [backup-simplify]: Simplify y into y
1.544 * [backup-simplify]: Simplify (* 0 y) into 0
1.545 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.545 * [backup-simplify]: Simplify (exp 0) into 1
1.545 * [backup-simplify]: Simplify (+ 1 1) into 2
1.545 * [backup-simplify]: Simplify (/ 2 1) into 2
1.545 * [taylor]: Taking taylor expansion of 2 in y
1.545 * [backup-simplify]: Simplify 2 into 2
1.545 * [backup-simplify]: Simplify 2 into 2
1.546 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1.546 * [backup-simplify]: Simplify (+ 1 0) into 1
1.546 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow y 1) 1)))) into y
1.547 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 2 (/ y 1)))) into (- 1 (* 2 y))
1.547 * [taylor]: Taking taylor expansion of (- 1 (* 2 y)) in y
1.547 * [taylor]: Taking taylor expansion of 1 in y
1.547 * [backup-simplify]: Simplify 1 into 1
1.547 * [taylor]: Taking taylor expansion of (* 2 y) in y
1.547 * [taylor]: Taking taylor expansion of 2 in y
1.547 * [backup-simplify]: Simplify 2 into 2
1.547 * [taylor]: Taking taylor expansion of y in y
1.547 * [backup-simplify]: Simplify 0 into 0
1.547 * [backup-simplify]: Simplify 1 into 1
1.547 * [backup-simplify]: Simplify (* 2 0) into 0
1.547 * [backup-simplify]: Simplify (- 0) into 0
1.548 * [backup-simplify]: Simplify (+ 1 0) into 1
1.548 * [backup-simplify]: Simplify 1 into 1
1.548 * [backup-simplify]: Simplify 0 into 0
1.549 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1.549 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
1.550 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.551 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow y 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (pow y 2))
1.552 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* 2 (/ (* 1/2 (pow y 2)) 1)) (* (- 1 (* 2 y)) (/ y 1)))) into (- (+ (pow y 2) 1/2) y)
1.552 * [taylor]: Taking taylor expansion of (- (+ (pow y 2) 1/2) y) in y
1.552 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1/2) in y
1.552 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.552 * [taylor]: Taking taylor expansion of y in y
1.552 * [backup-simplify]: Simplify 0 into 0
1.552 * [backup-simplify]: Simplify 1 into 1
1.552 * [taylor]: Taking taylor expansion of 1/2 in y
1.552 * [backup-simplify]: Simplify 1/2 into 1/2
1.552 * [taylor]: Taking taylor expansion of y in y
1.552 * [backup-simplify]: Simplify 0 into 0
1.552 * [backup-simplify]: Simplify 1 into 1
1.553 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
1.553 * [backup-simplify]: Simplify (- 0) into 0
1.553 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
1.554 * [backup-simplify]: Simplify 1/2 into 1/2
1.554 * [backup-simplify]: Simplify (+ (* 1/2 (pow (* 1 x) 2)) (+ (* 1 (* 1 x)) 2)) into (+ x (+ (* 1/2 (pow x 2)) 2))
1.554 * [backup-simplify]: Simplify (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 y) (/ 1 x)))) into (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))
1.554 * [approximate]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) in (x y) around 0
1.554 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) in y
1.554 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y
1.554 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.554 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.554 * [taylor]: Taking taylor expansion of x in y
1.554 * [backup-simplify]: Simplify x into x
1.554 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.554 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.554 * [taylor]: Taking taylor expansion of 1 in y
1.554 * [backup-simplify]: Simplify 1 into 1
1.554 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x y))) in y
1.554 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.554 * [taylor]: Taking taylor expansion of (* x y) in y
1.554 * [taylor]: Taking taylor expansion of x in y
1.554 * [backup-simplify]: Simplify x into x
1.554 * [taylor]: Taking taylor expansion of y in y
1.555 * [backup-simplify]: Simplify 0 into 0
1.555 * [backup-simplify]: Simplify 1 into 1
1.555 * [backup-simplify]: Simplify (* x 0) into 0
1.555 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.555 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.555 * [backup-simplify]: Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1.555 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1.555 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))
1.555 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) in x
1.555 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1.556 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.556 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.556 * [taylor]: Taking taylor expansion of x in x
1.556 * [backup-simplify]: Simplify 0 into 0
1.556 * [backup-simplify]: Simplify 1 into 1
1.556 * [backup-simplify]: Simplify (/ 1 1) into 1
1.556 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.556 * [taylor]: Taking taylor expansion of 1 in x
1.556 * [backup-simplify]: Simplify 1 into 1
1.556 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x y))) in x
1.556 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.556 * [taylor]: Taking taylor expansion of (* x y) in x
1.556 * [taylor]: Taking taylor expansion of x in x
1.556 * [backup-simplify]: Simplify 0 into 0
1.556 * [backup-simplify]: Simplify 1 into 1
1.556 * [taylor]: Taking taylor expansion of y in x
1.556 * [backup-simplify]: Simplify y into y
1.556 * [backup-simplify]: Simplify (* 0 y) into 0
1.557 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.557 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.557 * [backup-simplify]: Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1.557 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1.557 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))
1.557 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) in x
1.557 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1.557 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.557 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.557 * [taylor]: Taking taylor expansion of x in x
1.557 * [backup-simplify]: Simplify 0 into 0
1.557 * [backup-simplify]: Simplify 1 into 1
1.558 * [backup-simplify]: Simplify (/ 1 1) into 1
1.558 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.558 * [taylor]: Taking taylor expansion of 1 in x
1.558 * [backup-simplify]: Simplify 1 into 1
1.558 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x y))) in x
1.558 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.558 * [taylor]: Taking taylor expansion of (* x y) in x
1.558 * [taylor]: Taking taylor expansion of x in x
1.558 * [backup-simplify]: Simplify 0 into 0
1.558 * [backup-simplify]: Simplify 1 into 1
1.558 * [taylor]: Taking taylor expansion of y in x
1.558 * [backup-simplify]: Simplify y into y
1.558 * [backup-simplify]: Simplify (* 0 y) into 0
1.559 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.559 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.559 * [backup-simplify]: Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1.559 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1.559 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))
1.559 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) in y
1.559 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y
1.559 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
1.559 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.559 * [taylor]: Taking taylor expansion of x in y
1.559 * [backup-simplify]: Simplify x into x
1.559 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.559 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.559 * [taylor]: Taking taylor expansion of 1 in y
1.559 * [backup-simplify]: Simplify 1 into 1
1.559 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x y))) in y
1.559 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.559 * [taylor]: Taking taylor expansion of (* x y) in y
1.559 * [taylor]: Taking taylor expansion of x in y
1.560 * [backup-simplify]: Simplify x into x
1.560 * [taylor]: Taking taylor expansion of y in y
1.560 * [backup-simplify]: Simplify 0 into 0
1.560 * [backup-simplify]: Simplify 1 into 1
1.560 * [backup-simplify]: Simplify (* x 0) into 0
1.560 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.560 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.560 * [backup-simplify]: Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1.560 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1.560 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))
1.561 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))
1.561 * [backup-simplify]: Simplify (+ 0 0) into 0
1.561 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))))) into 0
1.561 * [taylor]: Taking taylor expansion of 0 in y
1.561 * [backup-simplify]: Simplify 0 into 0
1.561 * [backup-simplify]: Simplify 0 into 0
1.562 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.562 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.563 * [backup-simplify]: Simplify (+ 0 0) into 0
1.563 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))))) into 0
1.563 * [backup-simplify]: Simplify 0 into 0
1.563 * [backup-simplify]: Simplify (+ 0 0) into 0
1.564 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))))) into 0
1.564 * [taylor]: Taking taylor expansion of 0 in y
1.564 * [backup-simplify]: Simplify 0 into 0
1.564 * [backup-simplify]: Simplify 0 into 0
1.564 * [backup-simplify]: Simplify 0 into 0
1.564 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.566 * [backup-simplify]: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.566 * [backup-simplify]: Simplify (+ 0 0) into 0
1.566 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))))) into 0
1.566 * [backup-simplify]: Simplify 0 into 0
1.567 * [backup-simplify]: Simplify (+ 0 0) into 0
1.567 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))))) into 0
1.567 * [taylor]: Taking taylor expansion of 0 in y
1.567 * [backup-simplify]: Simplify 0 into 0
1.568 * [backup-simplify]: Simplify 0 into 0
1.568 * [backup-simplify]: Simplify (/ (+ (exp (/ 1 (/ 1 x))) 1) (exp (/ 1 (* (/ 1 x) (/ 1 y))))) into (/ (+ (exp x) 1) (exp (* x y)))
1.568 * [backup-simplify]: Simplify (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- y)) (/ 1 (- x))))) into (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))
1.568 * [approximate]: Taking taylor expansion of (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) in (x y) around 0
1.568 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) in y
1.568 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y
1.568 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.568 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.568 * [taylor]: Taking taylor expansion of -1 in y
1.568 * [backup-simplify]: Simplify -1 into -1
1.568 * [taylor]: Taking taylor expansion of x in y
1.568 * [backup-simplify]: Simplify x into x
1.568 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.568 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.568 * [taylor]: Taking taylor expansion of 1 in y
1.569 * [backup-simplify]: Simplify 1 into 1
1.569 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x y))) in y
1.569 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.569 * [taylor]: Taking taylor expansion of (* x y) in y
1.569 * [taylor]: Taking taylor expansion of x in y
1.569 * [backup-simplify]: Simplify x into x
1.569 * [taylor]: Taking taylor expansion of y in y
1.569 * [backup-simplify]: Simplify 0 into 0
1.569 * [backup-simplify]: Simplify 1 into 1
1.569 * [backup-simplify]: Simplify (* x 0) into 0
1.569 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.569 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.569 * [backup-simplify]: Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1.570 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1.570 * [backup-simplify]: Simplify (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))
1.570 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) in x
1.570 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1.570 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.570 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.570 * [taylor]: Taking taylor expansion of -1 in x
1.570 * [backup-simplify]: Simplify -1 into -1
1.570 * [taylor]: Taking taylor expansion of x in x
1.570 * [backup-simplify]: Simplify 0 into 0
1.570 * [backup-simplify]: Simplify 1 into 1
1.570 * [backup-simplify]: Simplify (/ -1 1) into -1
1.570 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.570 * [taylor]: Taking taylor expansion of 1 in x
1.571 * [backup-simplify]: Simplify 1 into 1
1.571 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x y))) in x
1.571 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.571 * [taylor]: Taking taylor expansion of (* x y) in x
1.571 * [taylor]: Taking taylor expansion of x in x
1.571 * [backup-simplify]: Simplify 0 into 0
1.571 * [backup-simplify]: Simplify 1 into 1
1.571 * [taylor]: Taking taylor expansion of y in x
1.571 * [backup-simplify]: Simplify y into y
1.571 * [backup-simplify]: Simplify (* 0 y) into 0
1.571 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.571 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.571 * [backup-simplify]: Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1.571 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1.572 * [backup-simplify]: Simplify (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))
1.572 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) in x
1.572 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1.572 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.572 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.572 * [taylor]: Taking taylor expansion of -1 in x
1.572 * [backup-simplify]: Simplify -1 into -1
1.572 * [taylor]: Taking taylor expansion of x in x
1.572 * [backup-simplify]: Simplify 0 into 0
1.572 * [backup-simplify]: Simplify 1 into 1
1.572 * [backup-simplify]: Simplify (/ -1 1) into -1
1.572 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.572 * [taylor]: Taking taylor expansion of 1 in x
1.572 * [backup-simplify]: Simplify 1 into 1
1.572 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x y))) in x
1.572 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.573 * [taylor]: Taking taylor expansion of (* x y) in x
1.573 * [taylor]: Taking taylor expansion of x in x
1.573 * [backup-simplify]: Simplify 0 into 0
1.573 * [backup-simplify]: Simplify 1 into 1
1.573 * [taylor]: Taking taylor expansion of y in x
1.573 * [backup-simplify]: Simplify y into y
1.573 * [backup-simplify]: Simplify (* 0 y) into 0
1.573 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.573 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.573 * [backup-simplify]: Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1.573 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1.573 * [backup-simplify]: Simplify (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))
1.574 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) in y
1.574 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y
1.574 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
1.574 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.574 * [taylor]: Taking taylor expansion of -1 in y
1.574 * [backup-simplify]: Simplify -1 into -1
1.574 * [taylor]: Taking taylor expansion of x in y
1.574 * [backup-simplify]: Simplify x into x
1.574 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.574 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.574 * [taylor]: Taking taylor expansion of 1 in y
1.574 * [backup-simplify]: Simplify 1 into 1
1.574 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x y))) in y
1.574 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.574 * [taylor]: Taking taylor expansion of (* x y) in y
1.574 * [taylor]: Taking taylor expansion of x in y
1.574 * [backup-simplify]: Simplify x into x
1.574 * [taylor]: Taking taylor expansion of y in y
1.574 * [backup-simplify]: Simplify 0 into 0
1.574 * [backup-simplify]: Simplify 1 into 1
1.574 * [backup-simplify]: Simplify (* x 0) into 0
1.575 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.575 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.575 * [backup-simplify]: Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1.575 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1.575 * [backup-simplify]: Simplify (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))
1.575 * [backup-simplify]: Simplify (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))
1.576 * [backup-simplify]: Simplify (+ 0 0) into 0
1.576 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))))) into 0
1.576 * [taylor]: Taking taylor expansion of 0 in y
1.576 * [backup-simplify]: Simplify 0 into 0
1.576 * [backup-simplify]: Simplify 0 into 0
1.576 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
1.577 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1.577 * [backup-simplify]: Simplify (+ 0 0) into 0
1.577 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))))) into 0
1.577 * [backup-simplify]: Simplify 0 into 0
1.578 * [backup-simplify]: Simplify (+ 0 0) into 0
1.578 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))))) into 0
1.578 * [taylor]: Taking taylor expansion of 0 in y
1.578 * [backup-simplify]: Simplify 0 into 0
1.578 * [backup-simplify]: Simplify 0 into 0
1.578 * [backup-simplify]: Simplify 0 into 0
1.578 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.579 * [backup-simplify]: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1.579 * [backup-simplify]: Simplify (+ 0 0) into 0
1.580 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))))) into 0
1.580 * [backup-simplify]: Simplify 0 into 0
1.580 * [backup-simplify]: Simplify (+ 0 0) into 0
1.580 * [backup-simplify]: Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))))) into 0
1.580 * [taylor]: Taking taylor expansion of 0 in y
1.580 * [backup-simplify]: Simplify 0 into 0
1.580 * [backup-simplify]: Simplify 0 into 0
1.580 * [backup-simplify]: Simplify (/ (+ (exp (/ -1 (/ 1 (- x)))) 1) (exp (/ 1 (* (/ 1 (- x)) (/ 1 (- y)))))) into (/ (+ (exp x) 1) (exp (* x y)))
1.580 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
1.580 * [backup-simplify]: Simplify (+ 1 (exp x)) into (+ (exp x) 1)
1.580 * [approximate]: Taking taylor expansion of (+ (exp x) 1) in (x) around 0
1.580 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
1.580 * [taylor]: Taking taylor expansion of (exp x) in x
1.581 * [taylor]: Taking taylor expansion of x in x
1.581 * [backup-simplify]: Simplify 0 into 0
1.581 * [backup-simplify]: Simplify 1 into 1
1.581 * [backup-simplify]: Simplify (exp 0) into 1
1.581 * [taylor]: Taking taylor expansion of 1 in x
1.581 * [backup-simplify]: Simplify 1 into 1
1.581 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
1.581 * [taylor]: Taking taylor expansion of (exp x) in x
1.581 * [taylor]: Taking taylor expansion of x in x
1.581 * [backup-simplify]: Simplify 0 into 0
1.581 * [backup-simplify]: Simplify 1 into 1
1.581 * [backup-simplify]: Simplify (exp 0) into 1
1.581 * [taylor]: Taking taylor expansion of 1 in x
1.581 * [backup-simplify]: Simplify 1 into 1
1.581 * [backup-simplify]: Simplify (+ 1 1) into 2
1.581 * [backup-simplify]: Simplify 2 into 2
1.582 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1.582 * [backup-simplify]: Simplify (+ 1 0) into 1
1.582 * [backup-simplify]: Simplify 1 into 1
1.583 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1.583 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
1.583 * [backup-simplify]: Simplify 1/2 into 1/2
1.583 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* 1 x) 2)) into (+ x (+ (* 1/2 (pow x 2)) 2))
1.583 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1)
1.583 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in (x) around 0
1.583 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1.583 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.583 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.584 * [taylor]: Taking taylor expansion of x in x
1.584 * [backup-simplify]: Simplify 0 into 0
1.584 * [backup-simplify]: Simplify 1 into 1
1.584 * [backup-simplify]: Simplify (/ 1 1) into 1
1.584 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.584 * [taylor]: Taking taylor expansion of 1 in x
1.584 * [backup-simplify]: Simplify 1 into 1
1.584 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1.584 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.584 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.584 * [taylor]: Taking taylor expansion of x in x
1.584 * [backup-simplify]: Simplify 0 into 0
1.584 * [backup-simplify]: Simplify 1 into 1
1.584 * [backup-simplify]: Simplify (/ 1 1) into 1
1.584 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1.584 * [taylor]: Taking taylor expansion of 1 in x
1.584 * [backup-simplify]: Simplify 1 into 1
1.584 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1.584 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1.585 * [backup-simplify]: Simplify (+ 0 0) into 0
1.585 * [backup-simplify]: Simplify 0 into 0
1.585 * [backup-simplify]: Simplify (+ 0 0) into 0
1.585 * [backup-simplify]: Simplify 0 into 0
1.585 * [backup-simplify]: Simplify (+ 0 0) into 0
1.585 * [backup-simplify]: Simplify 0 into 0
1.586 * [backup-simplify]: Simplify (+ 0 0) into 0
1.586 * [backup-simplify]: Simplify 0 into 0
1.586 * [backup-simplify]: Simplify (+ 0 0) into 0
1.586 * [backup-simplify]: Simplify 0 into 0
1.586 * [backup-simplify]: Simplify (+ 0 0) into 0
1.586 * [backup-simplify]: Simplify 0 into 0
1.586 * [backup-simplify]: Simplify (+ (exp (/ 1 (/ 1 x))) 1) into (+ (exp x) 1)
1.586 * [backup-simplify]: Simplify (+ 1 (exp (/ 1 (- x)))) into (+ (exp (/ -1 x)) 1)
1.586 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in (x) around 0
1.586 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1.586 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.586 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.586 * [taylor]: Taking taylor expansion of -1 in x
1.586 * [backup-simplify]: Simplify -1 into -1
1.586 * [taylor]: Taking taylor expansion of x in x
1.587 * [backup-simplify]: Simplify 0 into 0
1.587 * [backup-simplify]: Simplify 1 into 1
1.587 * [backup-simplify]: Simplify (/ -1 1) into -1
1.587 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.587 * [taylor]: Taking taylor expansion of 1 in x
1.587 * [backup-simplify]: Simplify 1 into 1
1.587 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1.587 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.587 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.587 * [taylor]: Taking taylor expansion of -1 in x
1.587 * [backup-simplify]: Simplify -1 into -1
1.587 * [taylor]: Taking taylor expansion of x in x
1.587 * [backup-simplify]: Simplify 0 into 0
1.587 * [backup-simplify]: Simplify 1 into 1
1.587 * [backup-simplify]: Simplify (/ -1 1) into -1
1.587 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1.587 * [taylor]: Taking taylor expansion of 1 in x
1.587 * [backup-simplify]: Simplify 1 into 1
1.587 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1.588 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1.588 * [backup-simplify]: Simplify (+ 0 0) into 0
1.588 * [backup-simplify]: Simplify 0 into 0
1.588 * [backup-simplify]: Simplify (+ 0 0) into 0
1.588 * [backup-simplify]: Simplify 0 into 0
1.588 * [backup-simplify]: Simplify (+ 0 0) into 0
1.588 * [backup-simplify]: Simplify 0 into 0
1.589 * [backup-simplify]: Simplify (+ 0 0) into 0
1.589 * [backup-simplify]: Simplify 0 into 0
1.589 * [backup-simplify]: Simplify (+ 0 0) into 0
1.589 * [backup-simplify]: Simplify 0 into 0
1.589 * [backup-simplify]: Simplify (+ 0 0) into 0
1.589 * [backup-simplify]: Simplify 0 into 0
1.589 * [backup-simplify]: Simplify (+ (exp (/ -1 (/ 1 (- x)))) 1) into (+ (exp x) 1)
1.589 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
1.589 * [backup-simplify]: Simplify (exp (* y x)) into (exp (* x y))
1.589 * [approximate]: Taking taylor expansion of (exp (* x y)) in (y x) around 0
1.589 * [taylor]: Taking taylor expansion of (exp (* x y)) in x
1.589 * [taylor]: Taking taylor expansion of (* x y) in x
1.589 * [taylor]: Taking taylor expansion of x in x
1.589 * [backup-simplify]: Simplify 0 into 0
1.589 * [backup-simplify]: Simplify 1 into 1
1.589 * [taylor]: Taking taylor expansion of y in x
1.589 * [backup-simplify]: Simplify y into y
1.589 * [backup-simplify]: Simplify (* 0 y) into 0
1.590 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.590 * [backup-simplify]: Simplify (exp 0) into 1
1.590 * [taylor]: Taking taylor expansion of (exp (* x y)) in y
1.590 * [taylor]: Taking taylor expansion of (* x y) in y
1.590 * [taylor]: Taking taylor expansion of x in y
1.590 * [backup-simplify]: Simplify x into x
1.590 * [taylor]: Taking taylor expansion of y in y
1.590 * [backup-simplify]: Simplify 0 into 0
1.590 * [backup-simplify]: Simplify 1 into 1
1.590 * [backup-simplify]: Simplify (* x 0) into 0
1.590 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.590 * [backup-simplify]: Simplify (exp 0) into 1
1.590 * [taylor]: Taking taylor expansion of (exp (* x y)) in y
1.590 * [taylor]: Taking taylor expansion of (* x y) in y
1.590 * [taylor]: Taking taylor expansion of x in y
1.590 * [backup-simplify]: Simplify x into x
1.590 * [taylor]: Taking taylor expansion of y in y
1.590 * [backup-simplify]: Simplify 0 into 0
1.590 * [backup-simplify]: Simplify 1 into 1
1.590 * [backup-simplify]: Simplify (* x 0) into 0
1.591 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.591 * [backup-simplify]: Simplify (exp 0) into 1
1.591 * [taylor]: Taking taylor expansion of 1 in x
1.591 * [backup-simplify]: Simplify 1 into 1
1.591 * [backup-simplify]: Simplify 1 into 1
1.591 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow x 1) 1)))) into x
1.591 * [taylor]: Taking taylor expansion of x in x
1.591 * [backup-simplify]: Simplify 0 into 0
1.591 * [backup-simplify]: Simplify 1 into 1
1.591 * [backup-simplify]: Simplify 0 into 0
1.591 * [backup-simplify]: Simplify 0 into 0
1.591 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
1.592 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow x 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (pow x 2))
1.592 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
1.592 * [taylor]: Taking taylor expansion of 1/2 in x
1.592 * [backup-simplify]: Simplify 1/2 into 1/2
1.592 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.592 * [taylor]: Taking taylor expansion of x in x
1.592 * [backup-simplify]: Simplify 0 into 0
1.592 * [backup-simplify]: Simplify 1 into 1
1.592 * [backup-simplify]: Simplify 1 into 1
1.592 * [backup-simplify]: Simplify 0 into 0
1.593 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.593 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow x 3) 6)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/6 (pow x 3))
1.593 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
1.593 * [taylor]: Taking taylor expansion of 1/6 in x
1.593 * [backup-simplify]: Simplify 1/6 into 1/6
1.593 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.593 * [taylor]: Taking taylor expansion of x in x
1.593 * [backup-simplify]: Simplify 0 into 0
1.593 * [backup-simplify]: Simplify 1 into 1
1.593 * [backup-simplify]: Simplify 0 into 0
1.594 * [backup-simplify]: Simplify 0 into 0
1.594 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.596 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow x 4) 24)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/24 (pow x 4))
1.596 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 4)) in x
1.596 * [taylor]: Taking taylor expansion of 1/24 in x
1.596 * [backup-simplify]: Simplify 1/24 into 1/24
1.596 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.596 * [taylor]: Taking taylor expansion of x in x
1.596 * [backup-simplify]: Simplify 0 into 0
1.596 * [backup-simplify]: Simplify 1 into 1
1.596 * [backup-simplify]: Simplify (* 1 1) into 1
1.596 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
1.596 * [backup-simplify]: Simplify 1/2 into 1/2
1.597 * [backup-simplify]: Simplify (+ (* 1/2 (pow (* x y) 2)) (+ (* 1 (* x y)) 1)) into (+ (* 1/2 (* (pow x 2) (pow y 2))) (+ 1 (* x y)))
1.597 * [backup-simplify]: Simplify (exp (* (/ 1 y) (/ 1 x))) into (exp (/ 1 (* x y)))
1.597 * [approximate]: Taking taylor expansion of (exp (/ 1 (* x y))) in (y x) around 0
1.597 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x y))) in x
1.597 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.597 * [taylor]: Taking taylor expansion of (* x y) in x
1.597 * [taylor]: Taking taylor expansion of x in x
1.597 * [backup-simplify]: Simplify 0 into 0
1.597 * [backup-simplify]: Simplify 1 into 1
1.597 * [taylor]: Taking taylor expansion of y in x
1.597 * [backup-simplify]: Simplify y into y
1.597 * [backup-simplify]: Simplify (* 0 y) into 0
1.597 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.597 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.597 * [backup-simplify]: Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1.597 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x y))) in y
1.597 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.597 * [taylor]: Taking taylor expansion of (* x y) in y
1.597 * [taylor]: Taking taylor expansion of x in y
1.597 * [backup-simplify]: Simplify x into x
1.597 * [taylor]: Taking taylor expansion of y in y
1.597 * [backup-simplify]: Simplify 0 into 0
1.597 * [backup-simplify]: Simplify 1 into 1
1.597 * [backup-simplify]: Simplify (* x 0) into 0
1.598 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.598 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.598 * [backup-simplify]: Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1.598 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x y))) in y
1.598 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.598 * [taylor]: Taking taylor expansion of (* x y) in y
1.598 * [taylor]: Taking taylor expansion of x in y
1.598 * [backup-simplify]: Simplify x into x
1.598 * [taylor]: Taking taylor expansion of y in y
1.598 * [backup-simplify]: Simplify 0 into 0
1.598 * [backup-simplify]: Simplify 1 into 1
1.598 * [backup-simplify]: Simplify (* x 0) into 0
1.598 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.598 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.598 * [backup-simplify]: Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1.598 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x y))) in x
1.598 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.598 * [taylor]: Taking taylor expansion of (* x y) in x
1.598 * [taylor]: Taking taylor expansion of x in x
1.598 * [backup-simplify]: Simplify 0 into 0
1.598 * [backup-simplify]: Simplify 1 into 1
1.598 * [taylor]: Taking taylor expansion of y in x
1.598 * [backup-simplify]: Simplify y into y
1.598 * [backup-simplify]: Simplify (* 0 y) into 0
1.599 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.599 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.599 * [backup-simplify]: Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1.599 * [backup-simplify]: Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1.599 * [taylor]: Taking taylor expansion of 0 in x
1.599 * [backup-simplify]: Simplify 0 into 0
1.599 * [backup-simplify]: Simplify 0 into 0
1.599 * [backup-simplify]: Simplify 0 into 0
1.599 * [taylor]: Taking taylor expansion of 0 in x
1.599 * [backup-simplify]: Simplify 0 into 0
1.599 * [backup-simplify]: Simplify 0 into 0
1.599 * [backup-simplify]: Simplify 0 into 0
1.599 * [backup-simplify]: Simplify 0 into 0
1.599 * [taylor]: Taking taylor expansion of 0 in x
1.599 * [backup-simplify]: Simplify 0 into 0
1.599 * [backup-simplify]: Simplify 0 into 0
1.599 * [backup-simplify]: Simplify (exp (/ 1 (* (/ 1 x) (/ 1 y)))) into (exp (* x y))
1.599 * [backup-simplify]: Simplify (exp (* (/ 1 (- y)) (/ 1 (- x)))) into (exp (/ 1 (* x y)))
1.599 * [approximate]: Taking taylor expansion of (exp (/ 1 (* x y))) in (y x) around 0
1.599 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x y))) in x
1.599 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.599 * [taylor]: Taking taylor expansion of (* x y) in x
1.599 * [taylor]: Taking taylor expansion of x in x
1.599 * [backup-simplify]: Simplify 0 into 0
1.599 * [backup-simplify]: Simplify 1 into 1
1.599 * [taylor]: Taking taylor expansion of y in x
1.599 * [backup-simplify]: Simplify y into y
1.599 * [backup-simplify]: Simplify (* 0 y) into 0
1.600 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.600 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.600 * [backup-simplify]: Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1.600 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x y))) in y
1.600 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.600 * [taylor]: Taking taylor expansion of (* x y) in y
1.600 * [taylor]: Taking taylor expansion of x in y
1.600 * [backup-simplify]: Simplify x into x
1.600 * [taylor]: Taking taylor expansion of y in y
1.600 * [backup-simplify]: Simplify 0 into 0
1.600 * [backup-simplify]: Simplify 1 into 1
1.600 * [backup-simplify]: Simplify (* x 0) into 0
1.600 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.600 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.600 * [backup-simplify]: Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1.600 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x y))) in y
1.600 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.600 * [taylor]: Taking taylor expansion of (* x y) in y
1.600 * [taylor]: Taking taylor expansion of x in y
1.600 * [backup-simplify]: Simplify x into x
1.600 * [taylor]: Taking taylor expansion of y in y
1.601 * [backup-simplify]: Simplify 0 into 0
1.601 * [backup-simplify]: Simplify 1 into 1
1.601 * [backup-simplify]: Simplify (* x 0) into 0
1.601 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.601 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.601 * [backup-simplify]: Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1.601 * [taylor]: Taking taylor expansion of (exp (/ 1 (* x y))) in x
1.601 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.601 * [taylor]: Taking taylor expansion of (* x y) in x
1.601 * [taylor]: Taking taylor expansion of x in x
1.601 * [backup-simplify]: Simplify 0 into 0
1.601 * [backup-simplify]: Simplify 1 into 1
1.601 * [taylor]: Taking taylor expansion of y in x
1.601 * [backup-simplify]: Simplify y into y
1.601 * [backup-simplify]: Simplify (* 0 y) into 0
1.601 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.601 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.602 * [backup-simplify]: Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1.602 * [backup-simplify]: Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1.602 * [taylor]: Taking taylor expansion of 0 in x
1.602 * [backup-simplify]: Simplify 0 into 0
1.602 * [backup-simplify]: Simplify 0 into 0
1.602 * [backup-simplify]: Simplify 0 into 0
1.602 * [taylor]: Taking taylor expansion of 0 in x
1.602 * [backup-simplify]: Simplify 0 into 0
1.602 * [backup-simplify]: Simplify 0 into 0
1.602 * [backup-simplify]: Simplify 0 into 0
1.602 * [backup-simplify]: Simplify 0 into 0
1.602 * [taylor]: Taking taylor expansion of 0 in x
1.602 * [backup-simplify]: Simplify 0 into 0
1.602 * [backup-simplify]: Simplify 0 into 0
1.602 * [backup-simplify]: Simplify (exp (/ 1 (* (/ 1 (- x)) (/ 1 (- y))))) into (exp (* x y))
1.602 * * * [progress]: simplifying candidates
1.602 * * * * [progress]: [ 1 / 109 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (log (/ (+ 1 (exp x)) (exp (* y x)))))))>
1.603 * * * * [progress]: [ 2 / 109 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (log (/ (+ 1 (exp x)) (exp (* y x)))))))>
1.603 * * * * [progress]: [ 3 / 109 ] simplifiying candidate #<alt (λ (x y) (+ (log (* (cbrt (/ (+ 1 (exp x)) (exp (* y x)))) (cbrt (/ (+ 1 (exp x)) (exp (* y x)))))) (log (cbrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
1.603 * * * * [progress]: [ 4 / 109 ] simplifiying candidate #<alt (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* y x))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
1.603 * * * * [progress]: [ 5 / 109 ] simplifiying candidate #<alt (λ (x y) (+ (log (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))))) (log (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x)))))))>
1.603 * * * * [progress]: [ 6 / 109 ] simplifiying candidate #<alt (λ (x y) (+ (log (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (sqrt (exp (* y x))))) (log (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* y x)))))))>
1.603 * * * * [progress]: [ 7 / 109 ] simplifiying candidate #<alt (λ (x y) (+ (log (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) 1)) (log (/ (cbrt (+ 1 (exp x))) (exp (* y x))))))>
1.603 * * * * [progress]: [ 8 / 109 ] simplifiying candidate #<alt (λ (x y) (+ (log (/ (sqrt (+ 1 (exp x))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))))) (log (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* y x)))))))>
1.603 * * * * [progress]: [ 9 / 109 ] simplifiying candidate #<alt (λ (x y) (+ (log (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x))))) (log (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x)))))))>
1.603 * * * * [progress]: [ 10 / 109 ] simplifiying candidate #<alt (λ (x y) (+ (log (/ (sqrt (+ 1 (exp x))) 1)) (log (/ (sqrt (+ 1 (exp x))) (exp (* y x))))))>
1.603 * * * * [progress]: [ 11 / 109 ] simplifiying candidate #<alt (λ (x y) (+ (log (/ 1 (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))))) (log (/ (+ 1 (exp x)) (cbrt (exp (* y x)))))))>
1.603 * * * * [progress]: [ 12 / 109 ] simplifiying candidate #<alt (λ (x y) (+ (log (/ 1 (sqrt (exp (* y x))))) (log (/ (+ 1 (exp x)) (sqrt (exp (* y x)))))))>
1.603 * * * * [progress]: [ 13 / 109 ] simplifiying candidate #<alt (λ (x y) (+ (log (/ 1 1)) (log (/ (+ 1 (exp x)) (exp (* y x))))))>
1.603 * * * * [progress]: [ 14 / 109 ] simplifiying candidate #<alt (λ (x y) (+ (log (/ 1 (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))))) (log (/ (+ 1 (exp x)) (cbrt (exp (* y x)))))))>
1.603 * * * * [progress]: [ 15 / 109 ] simplifiying candidate #<alt (λ (x y) (+ (log (/ 1 (sqrt (exp (* y x))))) (log (/ (+ 1 (exp x)) (sqrt (exp (* y x)))))))>
1.603 * * * * [progress]: [ 16 / 109 ] simplifiying candidate #<alt (λ (x y) (+ (log (/ 1 1)) (log (/ (+ 1 (exp x)) (exp (* y x))))))>
1.603 * * * * [progress]: [ 17 / 109 ] simplifiying candidate #<alt (λ (x y) (+ (log 1) (log (/ (+ 1 (exp x)) (exp (* y x))))))>
1.603 * * * * [progress]: [ 18 / 109 ] simplifiying candidate #<alt (λ (x y) (+ (log (+ 1 (exp x))) (log (/ 1 (exp (* y x))))))>
1.603 * * * * [progress]: [ 19 / 109 ] simplifiying candidate #<alt (λ (x y) (- (log (+ 1 (exp x))) (log (exp (* y x)))))>
1.603 * * * * [progress]: [ 20 / 109 ] simplifiying candidate #<alt (λ (x y) (* 1 (log (/ (+ 1 (exp x)) (exp (* y x))))))>
1.603 * * * * [progress]: [ 21 / 109 ] simplifiying candidate #<alt (λ (x y) (pow (log (/ (+ 1 (exp x)) (exp (* y x)))) 1))>
1.603 * * * * [progress]: [ 22 / 109 ] simplifiying candidate #<alt (λ (x y) (- (log (+ 1 (exp x))) (* y x)))>
1.603 * * * * [progress]: [ 23 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ 1 (exp x)) (exp (* y x)))))>
1.603 * * * * [progress]: [ 24 / 109 ] simplifiying candidate #<alt (λ (x y) (exp (log (log (/ (+ 1 (exp x)) (exp (* y x)))))))>
1.603 * * * * [progress]: [ 25 / 109 ] simplifiying candidate #<alt (λ (x y) (log (exp (log (/ (+ 1 (exp x)) (exp (* y x)))))))>
1.603 * * * * [progress]: [ 26 / 109 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (log (/ (+ 1 (exp x)) (exp (* y x))))) (cbrt (log (/ (+ 1 (exp x)) (exp (* y x)))))) (cbrt (log (/ (+ 1 (exp x)) (exp (* y x)))))))>
1.603 * * * * [progress]: [ 27 / 109 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (/ (+ 1 (exp x)) (exp (* y x)))) (log (/ (+ 1 (exp x)) (exp (* y x))))) (log (/ (+ 1 (exp x)) (exp (* y x)))))))>
1.604 * * * * [progress]: [ 28 / 109 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (log (/ (+ 1 (exp x)) (exp (* y x))))) (sqrt (log (/ (+ 1 (exp x)) (exp (* y x)))))))>
1.604 * * * * [progress]: [ 29 / 109 ] simplifiying candidate #<alt (λ (x y) (* 1 (log (/ (+ 1 (exp x)) (exp (* y x))))))>
1.604 * * * * [progress]: [ 30 / 109 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (log (/ (+ 1 (exp x)) (exp (* y x)))))))>
1.604 * * * * [progress]: [ 31 / 109 ] simplifiying candidate #<alt (λ (x y) (log (log1p (expm1 (/ (+ 1 (exp x)) (exp (* y x)))))))>
1.604 * * * * [progress]: [ 32 / 109 ] simplifiying candidate #<alt (λ (x y) (log (expm1 (log1p (/ (+ 1 (exp x)) (exp (* y x)))))))>
1.604 * * * * [progress]: [ 33 / 109 ] simplifiying candidate #<alt (λ (x y) (log (pow (/ (+ 1 (exp x)) (exp (* y x))) 1)))>
1.604 * * * * [progress]: [ 34 / 109 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (log (+ 1 (exp x))) (* y x)))))>
1.604 * * * * [progress]: [ 35 / 109 ] simplifiying candidate #<alt (λ (x y) (log (exp (log (/ (+ 1 (exp x)) (exp (* y x)))))))>
1.604 * * * * [progress]: [ 36 / 109 ] simplifiying candidate #<alt (λ (x y) (log (log (exp (/ (+ 1 (exp x)) (exp (* y x)))))))>
1.604 * * * * [progress]: [ 37 / 109 ] simplifiying candidate #<alt (λ (x y) (log (cbrt (/ (* (* (+ 1 (exp x)) (+ 1 (exp x))) (+ 1 (exp x))) (* (* (exp (* y x)) (exp (* y x))) (exp (* y x)))))))>
1.604 * * * * [progress]: [ 38 / 109 ] simplifiying candidate #<alt (λ (x y) (log (* (* (cbrt (/ (+ 1 (exp x)) (exp (* y x)))) (cbrt (/ (+ 1 (exp x)) (exp (* y x))))) (cbrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
1.604 * * * * [progress]: [ 39 / 109 ] simplifiying candidate #<alt (λ (x y) (log (cbrt (* (* (/ (+ 1 (exp x)) (exp (* y x))) (/ (+ 1 (exp x)) (exp (* y x)))) (/ (+ 1 (exp x)) (exp (* y x)))))))>
1.604 * * * * [progress]: [ 40 / 109 ] simplifiying candidate #<alt (λ (x y) (log (* (sqrt (/ (+ 1 (exp x)) (exp (* y x)))) (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))))>
1.604 * * * * [progress]: [ 41 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (- (+ 1 (exp x))) (- (exp (* y x))))))>
1.604 * * * * [progress]: [ 42 / 109 ] simplifiying candidate #<alt (λ (x y) (log (* (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x))))) (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x)))))))>
1.604 * * * * [progress]: [ 43 / 109 ] simplifiying candidate #<alt (λ (x y) (log (* (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (sqrt (exp (* y x)))) (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* y x)))))))>
1.604 * * * * [progress]: [ 44 / 109 ] simplifiying candidate #<alt (λ (x y) (log (* (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) 1) (/ (cbrt (+ 1 (exp x))) (exp (* y x))))))>
1.604 * * * * [progress]: [ 45 / 109 ] simplifiying candidate #<alt (λ (x y) (log (* (/ (sqrt (+ 1 (exp x))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x))))) (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* y x)))))))>
1.604 * * * * [progress]: [ 46 / 109 ] simplifiying candidate #<alt (λ (x y) (log (* (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x)))) (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x)))))))>
1.604 * * * * [progress]: [ 47 / 109 ] simplifiying candidate #<alt (λ (x y) (log (* (/ (sqrt (+ 1 (exp x))) 1) (/ (sqrt (+ 1 (exp x))) (exp (* y x))))))>
1.604 * * * * [progress]: [ 48 / 109 ] simplifiying candidate #<alt (λ (x y) (log (* (/ 1 (* (cbrt (exp (* y x))) (cbrt (exp (* y x))))) (/ (+ 1 (exp x)) (cbrt (exp (* y x)))))))>
1.604 * * * * [progress]: [ 49 / 109 ] simplifiying candidate #<alt (λ (x y) (log (* (/ 1 (sqrt (exp (* y x)))) (/ (+ 1 (exp x)) (sqrt (exp (* y x)))))))>
1.604 * * * * [progress]: [ 50 / 109 ] simplifiying candidate #<alt (λ (x y) (log (* (/ 1 1) (/ (+ 1 (exp x)) (exp (* y x))))))>
1.604 * * * * [progress]: [ 51 / 109 ] simplifiying candidate #<alt (λ (x y) (log (* (/ 1 (* (cbrt (exp (* y x))) (cbrt (exp (* y x))))) (/ (+ 1 (exp x)) (cbrt (exp (* y x)))))))>
1.604 * * * * [progress]: [ 52 / 109 ] simplifiying candidate #<alt (λ (x y) (log (* (/ 1 (sqrt (exp (* y x)))) (/ (+ 1 (exp x)) (sqrt (exp (* y x)))))))>
1.605 * * * * [progress]: [ 53 / 109 ] simplifiying candidate #<alt (λ (x y) (log (* (/ 1 1) (/ (+ 1 (exp x)) (exp (* y x))))))>
1.605 * * * * [progress]: [ 54 / 109 ] simplifiying candidate #<alt (λ (x y) (log (* 1 (/ (+ 1 (exp x)) (exp (* y x))))))>
1.605 * * * * [progress]: [ 55 / 109 ] simplifiying candidate #<alt (λ (x y) (log (* (+ 1 (exp x)) (/ 1 (exp (* y x))))))>
1.605 * * * * [progress]: [ 56 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ 1 (/ (exp (* y x)) (+ 1 (exp x))))))>
1.605 * * * * [progress]: [ 57 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (/ (+ 1 (exp x)) (* (cbrt (exp (* y x))) (cbrt (exp (* y x))))) (cbrt (exp (* y x))))))>
1.605 * * * * [progress]: [ 58 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (/ (+ 1 (exp x)) (sqrt (exp (* y x)))) (sqrt (exp (* y x))))))>
1.605 * * * * [progress]: [ 59 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (/ (+ 1 (exp x)) 1) (exp (* y x)))))>
1.605 * * * * [progress]: [ 60 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (/ (exp (* y x)) (cbrt (+ 1 (exp x)))))))>
1.605 * * * * [progress]: [ 61 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (sqrt (+ 1 (exp x))) (/ (exp (* y x)) (sqrt (+ 1 (exp x)))))))>
1.605 * * * * [progress]: [ 62 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ 1 (/ (exp (* y x)) (+ 1 (exp x))))))>
1.605 * * * * [progress]: [ 63 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ 1 (/ (exp (* y x)) (+ 1 (exp x))))))>
1.605 * * * * [progress]: [ 64 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ (pow 1 3) (pow (exp x) 3)) (* (exp (* y x)) (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x))))))))>
1.605 * * * * [progress]: [ 65 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (- (* 1 1) (* (exp x) (exp x))) (* (exp (* y x)) (- 1 (exp x))))))>
1.605 * * * * [progress]: [ 66 / 109 ] simplifiying candidate #<alt (λ (x y) (log (posit16->real (real->posit16 (/ (+ 1 (exp x)) (exp (* y x)))))))>
1.605 * * * * [progress]: [ 67 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (log1p (expm1 (+ 1 (exp x)))) (exp (* y x)))))>
1.605 * * * * [progress]: [ 68 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (expm1 (log1p (+ 1 (exp x)))) (exp (* y x)))))>
1.605 * * * * [progress]: [ 69 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (exp x)) (exp (* y x)))))>
1.605 * * * * [progress]: [ 70 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (fma (sqrt 1) (sqrt 1) (exp x)) (exp (* y x)))))>
1.605 * * * * [progress]: [ 71 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (fma 1 1 (exp x)) (exp (* y x)))))>
1.605 * * * * [progress]: [ 72 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (log (* (exp 1) (exp (exp x)))) (exp (* y x)))))>
1.605 * * * * [progress]: [ 73 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (pow (+ 1 (exp x)) 1) (exp (* y x)))))>
1.605 * * * * [progress]: [ 74 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (exp (log (+ 1 (exp x)))) (exp (* y x)))))>
1.605 * * * * [progress]: [ 75 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (log (exp (+ 1 (exp x)))) (exp (* y x)))))>
1.605 * * * * [progress]: [ 76 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (* (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (cbrt (+ 1 (exp x)))) (exp (* y x)))))>
1.605 * * * * [progress]: [ 77 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (cbrt (* (* (+ 1 (exp x)) (+ 1 (exp x))) (+ 1 (exp x)))) (exp (* y x)))))>
1.605 * * * * [progress]: [ 78 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (* (sqrt (+ 1 (exp x))) (sqrt (+ 1 (exp x)))) (exp (* y x)))))>
1.605 * * * * [progress]: [ 79 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (/ (+ (pow 1 3) (pow (exp x) 3)) (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x))))) (exp (* y x)))))>
1.606 * * * * [progress]: [ 80 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (* 1 (+ 1 (exp x))) (exp (* y x)))))>
1.606 * * * * [progress]: [ 81 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (/ (- (* 1 1) (* (exp x) (exp x))) (- 1 (exp x))) (exp (* y x)))))>
1.606 * * * * [progress]: [ 82 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (* 1 (+ 1 (exp x))) (exp (* y x)))))>
1.606 * * * * [progress]: [ 83 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (posit16->real (real->posit16 (+ 1 (exp x)))) (exp (* y x)))))>
1.606 * * * * [progress]: [ 84 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ (exp x) 1) (exp (* y x)))))>
1.606 * * * * [progress]: [ 85 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ 1 (exp x)) (log1p (expm1 (exp (* y x)))))))>
1.606 * * * * [progress]: [ 86 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ 1 (exp x)) (expm1 (log1p (exp (* y x)))))))>
1.606 * * * * [progress]: [ 87 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ 1 (exp x)) (pow (exp y) x))))>
1.606 * * * * [progress]: [ 88 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ 1 (exp x)) (pow (exp (* y x)) 1))))>
1.606 * * * * [progress]: [ 89 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ 1 (exp x)) (pow (exp y) x))))>
1.606 * * * * [progress]: [ 90 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ 1 (exp x)) (exp (* y x)))))>
1.606 * * * * [progress]: [ 91 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ 1 (exp x)) (exp (log (exp (* y x)))))))>
1.606 * * * * [progress]: [ 92 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ 1 (exp x)) (log (exp (exp (* y x)))))))>
1.606 * * * * [progress]: [ 93 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ 1 (exp x)) (* (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))) (cbrt (exp (* y x)))))))>
1.606 * * * * [progress]: [ 94 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ 1 (exp x)) (cbrt (* (* (exp (* y x)) (exp (* y x))) (exp (* y x)))))))>
1.606 * * * * [progress]: [ 95 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ 1 (exp x)) (* (sqrt (exp (* y x))) (sqrt (exp (* y x)))))))>
1.606 * * * * [progress]: [ 96 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ 1 (exp x)) (* 1 (exp (* y x))))))>
1.606 * * * * [progress]: [ 97 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ 1 (exp x)) (posit16->real (real->posit16 (exp (* y x)))))))>
1.606 * * * * [progress]: [ 98 / 109 ] simplifiying candidate #<alt (λ (x y) (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))))>
1.606 * * * * [progress]: [ 99 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ (exp x) 1) (exp (* x y)))))>
1.606 * * * * [progress]: [ 100 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ (exp x) 1) (exp (* x y)))))>
1.606 * * * * [progress]: [ 101 / 109 ] simplifiying candidate #<alt (λ (x y) (log (+ x (+ (* 1/2 (pow x 2)) 2))))>
1.606 * * * * [progress]: [ 102 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ (exp x) 1) (exp (* x y)))))>
1.606 * * * * [progress]: [ 103 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ (exp x) 1) (exp (* x y)))))>
1.606 * * * * [progress]: [ 104 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ x (+ (* 1/2 (pow x 2)) 2)) (exp (* y x)))))>
1.606 * * * * [progress]: [ 105 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ (exp x) 1) (exp (* y x)))))>
1.606 * * * * [progress]: [ 106 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ (exp x) 1) (exp (* y x)))))>
1.606 * * * * [progress]: [ 107 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ 1 (exp x)) (+ (* 1/2 (* (pow x 2) (pow y 2))) (+ 1 (* x y))))))>
1.606 * * * * [progress]: [ 108 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ 1 (exp x)) (exp (* x y)))))>
1.606 * * * * [progress]: [ 109 / 109 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ 1 (exp x)) (exp (* x y)))))>
1.607 * [simplify]: Simplifying:
  (expm1 (log (/ (+ 1 (exp x)) (exp (* y x)))))
  (log1p (log (/ (+ 1 (exp x)) (exp (* y x)))))
  (log (* (cbrt (/ (+ 1 (exp x)) (exp (* y x)))) (cbrt (/ (+ 1 (exp x)) (exp (* y x))))))
  (log (cbrt (/ (+ 1 (exp x)) (exp (* y x)))))
  (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))
  (log (sqrt (/ (+ 1 (exp x)) (exp (* y x)))))
  (log (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x))))))
  (log (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x)))))
  (log (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (sqrt (exp (* y x)))))
  (log (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* y x)))))
  (log (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) 1))
  (log (/ (cbrt (+ 1 (exp x))) (exp (* y x))))
  (log (/ (sqrt (+ 1 (exp x))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x))))))
  (log (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* y x)))))
  (log (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x)))))
  (log (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x)))))
  (log (/ (sqrt (+ 1 (exp x))) 1))
  (log (/ (sqrt (+ 1 (exp x))) (exp (* y x))))
  (log (/ 1 (* (cbrt (exp (* y x))) (cbrt (exp (* y x))))))
  (log (/ (+ 1 (exp x)) (cbrt (exp (* y x)))))
  (log (/ 1 (sqrt (exp (* y x)))))
  (log (/ (+ 1 (exp x)) (sqrt (exp (* y x)))))
  (log (/ 1 1))
  (log (/ (+ 1 (exp x)) (exp (* y x))))
  (log (/ 1 (* (cbrt (exp (* y x))) (cbrt (exp (* y x))))))
  (log (/ (+ 1 (exp x)) (cbrt (exp (* y x)))))
  (log (/ 1 (sqrt (exp (* y x)))))
  (log (/ (+ 1 (exp x)) (sqrt (exp (* y x)))))
  (log (/ 1 1))
  (log (/ (+ 1 (exp x)) (exp (* y x))))
  (log 1)
  (log (/ (+ 1 (exp x)) (exp (* y x))))
  (log (+ 1 (exp x)))
  (log (/ 1 (exp (* y x))))
  (log (+ 1 (exp x)))
  (log (exp (* y x)))
  (log (/ (+ 1 (exp x)) (exp (* y x))))
  (log (log (/ (+ 1 (exp x)) (exp (* y x)))))
  (exp (log (/ (+ 1 (exp x)) (exp (* y x)))))
  (* (cbrt (log (/ (+ 1 (exp x)) (exp (* y x))))) (cbrt (log (/ (+ 1 (exp x)) (exp (* y x))))))
  (cbrt (log (/ (+ 1 (exp x)) (exp (* y x)))))
  (* (* (log (/ (+ 1 (exp x)) (exp (* y x)))) (log (/ (+ 1 (exp x)) (exp (* y x))))) (log (/ (+ 1 (exp x)) (exp (* y x)))))
  (sqrt (log (/ (+ 1 (exp x)) (exp (* y x)))))
  (sqrt (log (/ (+ 1 (exp x)) (exp (* y x)))))
  (real->posit16 (log (/ (+ 1 (exp x)) (exp (* y x)))))
  (expm1 (/ (+ 1 (exp x)) (exp (* y x))))
  (log1p (/ (+ 1 (exp x)) (exp (* y x))))
  (- (log (+ 1 (exp x))) (* y x))
  (log (/ (+ 1 (exp x)) (exp (* y x))))
  (exp (/ (+ 1 (exp x)) (exp (* y x))))
  (/ (* (* (+ 1 (exp x)) (+ 1 (exp x))) (+ 1 (exp x))) (* (* (exp (* y x)) (exp (* y x))) (exp (* y x))))
  (* (cbrt (/ (+ 1 (exp x)) (exp (* y x)))) (cbrt (/ (+ 1 (exp x)) (exp (* y x)))))
  (cbrt (/ (+ 1 (exp x)) (exp (* y x))))
  (* (* (/ (+ 1 (exp x)) (exp (* y x))) (/ (+ 1 (exp x)) (exp (* y x)))) (/ (+ 1 (exp x)) (exp (* y x))))
  (sqrt (/ (+ 1 (exp x)) (exp (* y x))))
  (sqrt (/ (+ 1 (exp x)) (exp (* y x))))
  (- (+ 1 (exp x)))
  (- (exp (* y x)))
  (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))))
  (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x))))
  (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (sqrt (exp (* y x))))
  (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* y x))))
  (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) 1)
  (/ (cbrt (+ 1 (exp x))) (exp (* y x)))
  (/ (sqrt (+ 1 (exp x))) (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))))
  (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* y x))))
  (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x))))
  (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x))))
  (/ (sqrt (+ 1 (exp x))) 1)
  (/ (sqrt (+ 1 (exp x))) (exp (* y x)))
  (/ 1 (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))))
  (/ (+ 1 (exp x)) (cbrt (exp (* y x))))
  (/ 1 (sqrt (exp (* y x))))
  (/ (+ 1 (exp x)) (sqrt (exp (* y x))))
  (/ 1 1)
  (/ (+ 1 (exp x)) (exp (* y x)))
  (/ 1 (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))))
  (/ (+ 1 (exp x)) (cbrt (exp (* y x))))
  (/ 1 (sqrt (exp (* y x))))
  (/ (+ 1 (exp x)) (sqrt (exp (* y x))))
  (/ 1 1)
  (/ (+ 1 (exp x)) (exp (* y x)))
  (/ 1 (exp (* y x)))
  (/ (exp (* y x)) (+ 1 (exp x)))
  (/ (+ 1 (exp x)) (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))))
  (/ (+ 1 (exp x)) (sqrt (exp (* y x))))
  (/ (+ 1 (exp x)) 1)
  (/ (exp (* y x)) (cbrt (+ 1 (exp x))))
  (/ (exp (* y x)) (sqrt (+ 1 (exp x))))
  (/ (exp (* y x)) (+ 1 (exp x)))
  (/ (exp (* y x)) (+ 1 (exp x)))
  (* (exp (* y x)) (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x)))))
  (* (exp (* y x)) (- 1 (exp x)))
  (real->posit16 (/ (+ 1 (exp x)) (exp (* y x))))
  (expm1 (+ 1 (exp x)))
  (log1p (+ 1 (exp x)))
  (* (exp 1) (exp (exp x)))
  (log (+ 1 (exp x)))
  (exp (+ 1 (exp x)))
  (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))
  (cbrt (+ 1 (exp x)))
  (* (* (+ 1 (exp x)) (+ 1 (exp x))) (+ 1 (exp x)))
  (sqrt (+ 1 (exp x)))
  (sqrt (+ 1 (exp x)))
  (+ (pow 1 3) (pow (exp x) 3))
  (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x))))
  (- (* 1 1) (* (exp x) (exp x)))
  (- 1 (exp x))
  (+ 1 (exp x))
  (real->posit16 (+ 1 (exp x)))
  (expm1 (exp (* y x)))
  (log1p (exp (* y x)))
  (exp y)
  (log (exp (* y x)))
  (exp (exp (* y x)))
  (* (cbrt (exp (* y x))) (cbrt (exp (* y x))))
  (cbrt (exp (* y x)))
  (* (* (exp (* y x)) (exp (* y x))) (exp (* y x)))
  (sqrt (exp (* y x)))
  (sqrt (exp (* y x)))
  (real->posit16 (exp (* y x)))
  (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2))))
  (log (/ (+ (exp x) 1) (exp (* x y))))
  (log (/ (+ (exp x) 1) (exp (* x y))))
  (+ x (+ (* 1/2 (pow x 2)) 2))
  (/ (+ (exp x) 1) (exp (* x y)))
  (/ (+ (exp x) 1) (exp (* x y)))
  (+ x (+ (* 1/2 (pow x 2)) 2))
  (+ (exp x) 1)
  (+ (exp x) 1)
  (+ (* 1/2 (* (pow x 2) (pow y 2))) (+ 1 (* x y)))
  (exp (* x y))
  (exp (* x y))
1.609 * * [simplify]: iteration 1: (134 enodes)
1.643 * * [simplify]: iteration 2: (527 enodes)
1.771 * * [simplify]: iteration 3: (1033 enodes)
2.345 * * [simplify]: Extracting #0: cost 89 inf + 0
2.347 * * [simplify]: Extracting #1: cost 412 inf + 2
2.351 * * [simplify]: Extracting #2: cost 577 inf + 1840
2.364 * * [simplify]: Extracting #3: cost 433 inf + 48599
2.407 * * [simplify]: Extracting #4: cost 106 inf + 159545
2.455 * * [simplify]: Extracting #5: cost 3 inf + 189646
2.484 * * [simplify]: Extracting #6: cost 0 inf + 185196
2.520 * * [simplify]: Extracting #7: cost 0 inf + 184686
2.561 * [simplify]: Simplified to:
  (expm1 (- (log1p (exp x)) (* x y)))
  (log1p (- (log1p (exp x)) (* x y)))
  (log (* (cbrt (/ (+ (exp x) 1) (exp (* x y)))) (cbrt (/ (+ (exp x) 1) (exp (* x y))))))
  (log (cbrt (/ (+ (exp x) 1) (exp (* x y)))))
  (log (sqrt (/ (+ (exp x) 1) (exp (* x y)))))
  (log (sqrt (/ (+ (exp x) 1) (exp (* x y)))))
  (+ (log (/ (cbrt (+ (exp x) 1)) (cbrt (exp (* x y))))) (log (/ (cbrt (+ (exp x) 1)) (cbrt (exp (* x y))))))
  (log (/ (cbrt (+ (exp x) 1)) (cbrt (exp (* x y)))))
  (log (/ (cbrt (+ (exp x) 1)) (/ (sqrt (exp (* x y))) (cbrt (+ (exp x) 1)))))
  (log (/ (cbrt (+ (exp x) 1)) (sqrt (exp (* x y)))))
  (+ (log (cbrt (+ (exp x) 1))) (log (cbrt (+ (exp x) 1))))
  (- (log (cbrt (+ (exp x) 1))) (* x y))
  (log (/ (sqrt (+ (exp x) 1)) (* (cbrt (exp (* x y))) (cbrt (exp (* x y))))))
  (log (/ (sqrt (+ (exp x) 1)) (cbrt (exp (* x y)))))
  (log (/ (sqrt (+ (exp x) 1)) (sqrt (exp (* x y)))))
  (log (/ (sqrt (+ (exp x) 1)) (sqrt (exp (* x y)))))
  (log (sqrt (+ (exp x) 1)))
  (- (log (sqrt (+ (exp x) 1))) (* x y))
  (- (log (* (cbrt (exp (* x y))) (cbrt (exp (* x y))))))
  (log (/ (+ (exp x) 1) (cbrt (exp (* x y)))))
  (- (log (sqrt (exp (* x y)))))
  (log (/ (+ (exp x) 1) (sqrt (exp (* x y)))))
  0
  (- (log1p (exp x)) (* x y))
  (- (log (* (cbrt (exp (* x y))) (cbrt (exp (* x y))))))
  (log (/ (+ (exp x) 1) (cbrt (exp (* x y)))))
  (- (log (sqrt (exp (* x y)))))
  (log (/ (+ (exp x) 1) (sqrt (exp (* x y)))))
  0
  (- (log1p (exp x)) (* x y))
  0
  (- (log1p (exp x)) (* x y))
  (log1p (exp x))
  (* y (- x))
  (log1p (exp x))
  (* x y)
  (- (log1p (exp x)) (* x y))
  (log (- (log1p (exp x)) (* x y)))
  (/ (+ (exp x) 1) (exp (* x y)))
  (* (cbrt (- (log1p (exp x)) (* x y))) (cbrt (- (log1p (exp x)) (* x y))))
  (cbrt (- (log1p (exp x)) (* x y)))
  (* (* (- (log1p (exp x)) (* x y)) (- (log1p (exp x)) (* x y))) (- (log1p (exp x)) (* x y)))
  (sqrt (- (log1p (exp x)) (* x y)))
  (sqrt (- (log1p (exp x)) (* x y)))
  (real->posit16 (- (log1p (exp x)) (* x y)))
  (expm1 (/ (+ (exp x) 1) (exp (* x y))))
  (log1p (/ (+ (exp x) 1) (exp (* x y))))
  (- (log1p (exp x)) (* x y))
  (- (log1p (exp x)) (* x y))
  (exp (/ (+ (exp x) 1) (exp (* x y))))
  (* (* (/ (+ (exp x) 1) (exp (* x y))) (/ (+ (exp x) 1) (exp (* x y)))) (/ (+ (exp x) 1) (exp (* x y))))
  (* (cbrt (/ (+ (exp x) 1) (exp (* x y)))) (cbrt (/ (+ (exp x) 1) (exp (* x y)))))
  (cbrt (/ (+ (exp x) 1) (exp (* x y))))
  (* (* (/ (+ (exp x) 1) (exp (* x y))) (/ (+ (exp x) 1) (exp (* x y)))) (/ (+ (exp x) 1) (exp (* x y))))
  (sqrt (/ (+ (exp x) 1) (exp (* x y))))
  (sqrt (/ (+ (exp x) 1) (exp (* x y))))
  (- (- 1) (exp x))
  (- (exp (* x y)))
  (* (/ (cbrt (+ (exp x) 1)) (cbrt (exp (* x y)))) (/ (cbrt (+ (exp x) 1)) (cbrt (exp (* x y)))))
  (/ (cbrt (+ (exp x) 1)) (cbrt (exp (* x y))))
  (/ (cbrt (+ (exp x) 1)) (/ (sqrt (exp (* x y))) (cbrt (+ (exp x) 1))))
  (/ (cbrt (+ (exp x) 1)) (sqrt (exp (* x y))))
  (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))
  (/ (cbrt (+ (exp x) 1)) (exp (* x y)))
  (/ (sqrt (+ (exp x) 1)) (* (cbrt (exp (* x y))) (cbrt (exp (* x y)))))
  (/ (sqrt (+ (exp x) 1)) (cbrt (exp (* x y))))
  (/ (sqrt (+ (exp x) 1)) (sqrt (exp (* x y))))
  (/ (sqrt (+ (exp x) 1)) (sqrt (exp (* x y))))
  (sqrt (+ (exp x) 1))
  (/ (sqrt (+ (exp x) 1)) (exp (* x y)))
  (/ 1 (* (cbrt (exp (* x y))) (cbrt (exp (* x y)))))
  (/ (+ (exp x) 1) (cbrt (exp (* x y))))
  (/ 1 (sqrt (exp (* x y))))
  (/ (+ (exp x) 1) (sqrt (exp (* x y))))
  1
  (/ (+ (exp x) 1) (exp (* x y)))
  (/ 1 (* (cbrt (exp (* x y))) (cbrt (exp (* x y)))))
  (/ (+ (exp x) 1) (cbrt (exp (* x y))))
  (/ 1 (sqrt (exp (* x y))))
  (/ (+ (exp x) 1) (sqrt (exp (* x y))))
  1
  (/ (+ (exp x) 1) (exp (* x y)))
  (exp (* y (- x)))
  (/ (exp (* x y)) (+ (exp x) 1))
  (/ (+ (exp x) 1) (* (cbrt (exp (* x y))) (cbrt (exp (* x y)))))
  (/ (+ (exp x) 1) (sqrt (exp (* x y))))
  (+ (exp x) 1)
  (/ (exp (* x y)) (cbrt (+ (exp x) 1)))
  (/ (exp (* x y)) (sqrt (+ (exp x) 1)))
  (/ (exp (* x y)) (+ (exp x) 1))
  (/ (exp (* x y)) (+ (exp x) 1))
  (* (- (fma (exp x) (exp x) 1) (exp x)) (exp (* x y)))
  (* (- 1 (exp x)) (exp (* x y)))
  (real->posit16 (/ (+ (exp x) 1) (exp (* x y))))
  (expm1 (+ (exp x) 1))
  (log1p (+ (exp x) 1))
  (exp (+ (exp x) 1))
  (log1p (exp x))
  (exp (+ (exp x) 1))
  (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))
  (cbrt (+ (exp x) 1))
  (* (* (+ (exp x) 1) (+ (exp x) 1)) (+ (exp x) 1))
  (sqrt (+ (exp x) 1))
  (sqrt (+ (exp x) 1))
  (+ 1 (exp (+ x (+ x x))))
  (- (fma (exp x) (exp x) 1) (exp x))
  (- 1 (exp (+ x x)))
  (- 1 (exp x))
  (+ (exp x) 1)
  (real->posit16 (+ (exp x) 1))
  (expm1 (exp (* x y)))
  (log1p (exp (* x y)))
  (exp y)
  (* x y)
  (exp (exp (* x y)))
  (* (cbrt (exp (* x y))) (cbrt (exp (* x y))))
  (cbrt (exp (* x y)))
  (exp (* y (+ x (+ x x))))
  (sqrt (exp (* x y)))
  (sqrt (exp (* x y)))
  (real->posit16 (exp (* x y)))
  (fma x (* x 1/8) (fma 1/2 x (log 2)))
  (- (log1p (exp x)) (* x y))
  (- (log1p (exp x)) (* x y))
  (+ x (fma 1/2 (* x x) 2))
  (/ (+ (exp x) 1) (exp (* x y)))
  (/ (+ (exp x) 1) (exp (* x y)))
  (+ x (fma 1/2 (* x x) 2))
  (+ (exp x) 1)
  (+ (exp x) 1)
  (+ (fma (* (* x y) (* x y)) 1/2 (* x y)) 1)
  (exp (* x y))
  (exp (* x y))
2.567 * * * [progress]: adding candidates to table
3.758 * [progress]: [Phase 3 of 3] Extracting.
3.758 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- (log1p (exp x)) (* y x)))> #<alt (λ (x y) (log (/ (+ 1 (exp x)) (exp (* y x)))))>)
3.758 * * * [regime-changes]: Trying 2 branch expressions: (y x)
3.758 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- (log1p (exp x)) (* y x)))> #<alt (λ (x y) (log (/ (+ 1 (exp x)) (exp (* y x)))))>)
3.797 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- (log1p (exp x)) (* y x)))> #<alt (λ (x y) (log (/ (+ 1 (exp x)) (exp (* y x)))))>)
3.830 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
3.830 * [simplify]: Simplifying:
  (- (log1p (exp x)) (* y x))
3.830 * * [simplify]: iteration 1: (6 enodes)
3.830 * * [simplify]: iteration 2: (7 enodes)
3.830 * * [simplify]: Extracting #0: cost 1 inf + 0
3.830 * * [simplify]: Extracting #1: cost 3 inf + 0
3.830 * * [simplify]: Extracting #2: cost 6 inf + 0
3.830 * * [simplify]: Extracting #3: cost 4 inf + 2
3.831 * * [simplify]: Extracting #4: cost 0 inf + 518
3.831 * [simplify]: Simplified to:
  (- (log1p (exp x)) (* y x))
9.091 * [regime-testing]: Baseline error score: 0.4683641247286802
9.095 * [regime-testing]: Oracle error score: 0.4661138434435196
9.104 * [regime-testing]: End program error score: 0.4683641247286802
9.247 * [regime-testing]: Target error score: 0.07366462091560227