33.433 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.091 * * * [progress]: [2/2] Setting up program.
0.092 * [progress]: [Phase 2 of 3] Improving.
0.092 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 x y))
0.247 * * [simplify]: iteration  0 :  4812  enodes  (cost  14 )
0.248 * * [simplify]: iteration  1 :  4812  enodes  (cost  14 )
0.249 * [simplify]: Simplified to:
   (-.f64 (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 x y))
0.249 * * [progress]: iteration 1 / 4
0.249 * * * [progress]: picking best candidate
0.250 * * * * [pick]: Picked  #<alt (λ (x y) (-.f64 (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 x y)))>
0.250 * * * [progress]: localizing error
0.257 * * * [progress]: generating rewritten candidates
0.257 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1)
0.260 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
0.267 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.271 * * * [progress]: generating series expansions
0.271 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1)
0.271 * [approximate]: Taking taylor expansion of (+ (exp x) 1) in (x) around 0
0.271 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
0.271 * [taylor]: Taking taylor expansion of (exp x) in x
0.271 * [taylor]: Taking taylor expansion of x in x
0.271 * [taylor]: Taking taylor expansion of 1 in x
0.271 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
0.271 * [taylor]: Taking taylor expansion of (exp x) in x
0.271 * [taylor]: Taking taylor expansion of x in x
0.272 * [taylor]: Taking taylor expansion of 1 in x
0.273 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in (x) around 0
0.273 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
0.273 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.273 * [taylor]: Taking taylor expansion of x in x
0.273 * [taylor]: Taking taylor expansion of 1 in x
0.273 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
0.273 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.273 * [taylor]: Taking taylor expansion of x in x
0.274 * [taylor]: Taking taylor expansion of 1 in x
0.275 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in (x) around 0
0.275 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
0.275 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.275 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.275 * [taylor]: Taking taylor expansion of -1 in x
0.275 * [taylor]: Taking taylor expansion of x in x
0.275 * [taylor]: Taking taylor expansion of 1 in x
0.275 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
0.275 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.275 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.275 * [taylor]: Taking taylor expansion of -1 in x
0.275 * [taylor]: Taking taylor expansion of x in x
0.275 * [taylor]: Taking taylor expansion of 1 in x
0.276 * * * * [progress]: [ 2 / 3 ] generating series at (2)
0.277 * [approximate]: Taking taylor expansion of (- (log (+ (exp x) 1)) (* x y)) in (x y) around 0
0.277 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1)) (* x y)) in y
0.277 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1)) in y
0.277 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in y
0.277 * [taylor]: Taking taylor expansion of (exp x) in y
0.277 * [taylor]: Taking taylor expansion of x in y
0.277 * [taylor]: Taking taylor expansion of 1 in y
0.277 * [taylor]: Taking taylor expansion of (* x y) in y
0.277 * [taylor]: Taking taylor expansion of x in y
0.277 * [taylor]: Taking taylor expansion of y in y
0.277 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1)) (* x y)) in x
0.277 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1)) in x
0.277 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
0.277 * [taylor]: Taking taylor expansion of (exp x) in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.277 * [taylor]: Taking taylor expansion of 1 in x
0.278 * [taylor]: Taking taylor expansion of (* x y) in x
0.278 * [taylor]: Taking taylor expansion of x in x
0.278 * [taylor]: Taking taylor expansion of y in x
0.278 * [taylor]: Taking taylor expansion of (- (log (+ (exp x) 1)) (* x y)) in x
0.278 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1)) in x
0.278 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
0.278 * [taylor]: Taking taylor expansion of (exp x) in x
0.278 * [taylor]: Taking taylor expansion of x in x
0.278 * [taylor]: Taking taylor expansion of 1 in x
0.278 * [taylor]: Taking taylor expansion of (* x y) in x
0.278 * [taylor]: Taking taylor expansion of x in x
0.278 * [taylor]: Taking taylor expansion of y in x
0.278 * [taylor]: Taking taylor expansion of (log 2) in y
0.278 * [taylor]: Taking taylor expansion of 2 in y
0.279 * [taylor]: Taking taylor expansion of (- 1/2 y) in y
0.279 * [taylor]: Taking taylor expansion of 1/2 in y
0.279 * [taylor]: Taking taylor expansion of y in y
0.282 * [taylor]: Taking taylor expansion of 1/8 in y
0.283 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1)) (/ 1 (* x y))) in (x y) around 0
0.283 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1)) (/ 1 (* x y))) in y
0.283 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y
0.283 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y
0.283 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.283 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.283 * [taylor]: Taking taylor expansion of x in y
0.283 * [taylor]: Taking taylor expansion of 1 in y
0.284 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.284 * [taylor]: Taking taylor expansion of (* x y) in y
0.284 * [taylor]: Taking taylor expansion of x in y
0.284 * [taylor]: Taking taylor expansion of y in y
0.284 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1)) (/ 1 (* x y))) in x
0.284 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in x
0.284 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
0.284 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.284 * [taylor]: Taking taylor expansion of x in x
0.284 * [taylor]: Taking taylor expansion of 1 in x
0.285 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.285 * [taylor]: Taking taylor expansion of (* x y) in x
0.285 * [taylor]: Taking taylor expansion of x in x
0.285 * [taylor]: Taking taylor expansion of y in x
0.285 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1)) (/ 1 (* x y))) in x
0.285 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in x
0.285 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
0.285 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.285 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.285 * [taylor]: Taking taylor expansion of x in x
0.285 * [taylor]: Taking taylor expansion of 1 in x
0.286 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.286 * [taylor]: Taking taylor expansion of (* x y) in x
0.286 * [taylor]: Taking taylor expansion of x in x
0.286 * [taylor]: Taking taylor expansion of y in x
0.286 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.286 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.286 * [taylor]: Taking taylor expansion of y in y
0.287 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y
0.287 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y
0.287 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.287 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.287 * [taylor]: Taking taylor expansion of x in y
0.287 * [taylor]: Taking taylor expansion of 1 in y
0.289 * [taylor]: Taking taylor expansion of 0 in y
0.292 * [taylor]: Taking taylor expansion of 0 in y
0.297 * [taylor]: Taking taylor expansion of 0 in y
0.299 * [approximate]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1)) (/ 1 (* x y))) in (x y) around 0
0.299 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1)) (/ 1 (* x y))) in y
0.299 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y
0.299 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y
0.299 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.299 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.299 * [taylor]: Taking taylor expansion of -1 in y
0.299 * [taylor]: Taking taylor expansion of x in y
0.299 * [taylor]: Taking taylor expansion of 1 in y
0.300 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.300 * [taylor]: Taking taylor expansion of (* x y) in y
0.300 * [taylor]: Taking taylor expansion of x in y
0.300 * [taylor]: Taking taylor expansion of y in y
0.300 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1)) (/ 1 (* x y))) in x
0.300 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in x
0.300 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
0.300 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.300 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.300 * [taylor]: Taking taylor expansion of -1 in x
0.300 * [taylor]: Taking taylor expansion of x in x
0.300 * [taylor]: Taking taylor expansion of 1 in x
0.301 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.301 * [taylor]: Taking taylor expansion of (* x y) in x
0.301 * [taylor]: Taking taylor expansion of x in x
0.301 * [taylor]: Taking taylor expansion of y in x
0.301 * [taylor]: Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1)) (/ 1 (* x y))) in x
0.301 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in x
0.301 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
0.301 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.301 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.301 * [taylor]: Taking taylor expansion of -1 in x
0.301 * [taylor]: Taking taylor expansion of x in x
0.301 * [taylor]: Taking taylor expansion of 1 in x
0.302 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.302 * [taylor]: Taking taylor expansion of (* x y) in x
0.302 * [taylor]: Taking taylor expansion of x in x
0.302 * [taylor]: Taking taylor expansion of y in x
0.302 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.302 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.302 * [taylor]: Taking taylor expansion of y in y
0.304 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y
0.304 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y
0.304 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.304 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.304 * [taylor]: Taking taylor expansion of -1 in y
0.304 * [taylor]: Taking taylor expansion of x in y
0.304 * [taylor]: Taking taylor expansion of 1 in y
0.306 * [taylor]: Taking taylor expansion of 0 in y
0.309 * [taylor]: Taking taylor expansion of 0 in y
0.315 * [taylor]: Taking taylor expansion of 0 in y
0.316 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.317 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1)) in (x) around 0
0.317 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1)) in x
0.317 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
0.317 * [taylor]: Taking taylor expansion of (exp x) in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.317 * [taylor]: Taking taylor expansion of 1 in x
0.317 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1)) in x
0.317 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
0.317 * [taylor]: Taking taylor expansion of (exp x) in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.317 * [taylor]: Taking taylor expansion of 1 in x
0.320 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in (x) around 0
0.320 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in x
0.320 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
0.320 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.320 * [taylor]: Taking taylor expansion of 1 in x
0.321 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in x
0.321 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
0.321 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.321 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.321 * [taylor]: Taking taylor expansion of 1 in x
0.347 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in (x) around 0
0.347 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in x
0.347 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
0.347 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.347 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.347 * [taylor]: Taking taylor expansion of -1 in x
0.347 * [taylor]: Taking taylor expansion of x in x
0.347 * [taylor]: Taking taylor expansion of 1 in x
0.348 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in x
0.348 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
0.348 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.348 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.348 * [taylor]: Taking taylor expansion of -1 in x
0.348 * [taylor]: Taking taylor expansion of x in x
0.348 * [taylor]: Taking taylor expansion of 1 in x
0.371 * * * [progress]: simplifying candidates
0.372 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (exp.f64 1) (exp.f64 (exp.f64 x)))
  (exp.f64 (+.f64 1 (exp.f64 x)))
  (log.f64 (+.f64 1 (exp.f64 x)))
  (*.f64 (*.f64 (+.f64 1 (exp.f64 x)) (+.f64 1 (exp.f64 x))) (+.f64 1 (exp.f64 x)))
  (*.f64 (cbrt.f64 (+.f64 1 (exp.f64 x))) (cbrt.f64 (+.f64 1 (exp.f64 x))))
  (cbrt.f64 (+.f64 1 (exp.f64 x)))
  (sqrt.f64 (+.f64 1 (exp.f64 x)))
  (sqrt.f64 (+.f64 1 (exp.f64 x)))
  (+.f64 (pow.f64 1 3) (pow.f64 (exp.f64 x) 3))
  (+.f64 (*.f64 1 1) (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 (exp.f64 x))))
  (-.f64 (*.f64 1 1) (*.f64 (exp.f64 x) (exp.f64 x)))
  (-.f64 1 (exp.f64 x))
  (+.f64 1 (exp.f64 x))
  (/.f64 (+.f64 1 (exp.f64 x)) (exp.f64 (*.f64 x y)))
  (exp.f64 (-.f64 (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 x y)))
  (log.f64 (-.f64 (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 x y)))
  (*.f64 (*.f64 (-.f64 (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 x y)) (-.f64 (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 x y))) (-.f64 (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 x y)))
  (*.f64 (cbrt.f64 (-.f64 (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 x y))) (cbrt.f64 (-.f64 (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 x y))))
  (cbrt.f64 (-.f64 (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 x y)))
  (sqrt.f64 (-.f64 (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 x y)))
  (sqrt.f64 (-.f64 (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 x y)))
  (-.f64 (pow.f64 (log.f64 (+.f64 1 (exp.f64 x))) 3) (pow.f64 (*.f64 x y) 3))
  (+.f64 (*.f64 (log.f64 (+.f64 1 (exp.f64 x))) (log.f64 (+.f64 1 (exp.f64 x)))) (+.f64 (*.f64 (*.f64 x y) (*.f64 x y)) (*.f64 (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 x y))))
  (neg.f64 (*.f64 x y))
  (-.f64 (*.f64 (log.f64 (+.f64 1 (exp.f64 x))) (log.f64 (+.f64 1 (exp.f64 x)))) (*.f64 (*.f64 x y) (*.f64 x y)))
  (+.f64 (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 x y))
  (+.f64 (log.f64 (+.f64 (*.f64 1 1) (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 (exp.f64 x))))) (*.f64 x y))
  (+.f64 (log.f64 (-.f64 1 (exp.f64 x))) (*.f64 x y))
  (-.f64 (log.f64 (cbrt.f64 (+.f64 1 (exp.f64 x)))) (*.f64 x y))
  (-.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (*.f64 x y))
  (-.f64 (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 x y))
  (-.f64 (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 x y))
  (log.f64 (+.f64 1 (exp.f64 x)))
  (log.f64 (+.f64 (pow.f64 1 3) (pow.f64 (exp.f64 x) 3)))
  (log.f64 (+.f64 (*.f64 1 1) (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 (exp.f64 x)))))
  (log.f64 (-.f64 (*.f64 1 1) (*.f64 (exp.f64 x) (exp.f64 x))))
  (log.f64 (-.f64 1 (exp.f64 x)))
  (log.f64 (*.f64 (cbrt.f64 (+.f64 1 (exp.f64 x))) (cbrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (cbrt.f64 (+.f64 1 (exp.f64 x))))
  (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))
  (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))
  (log.f64 1)
  (log.f64 (+.f64 1 (exp.f64 x)))
  (log.f64 1)
  (log.f64 (+.f64 1 (exp.f64 x)))
  (exp.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (log.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (*.f64 (*.f64 (log.f64 (+.f64 1 (exp.f64 x))) (log.f64 (+.f64 1 (exp.f64 x)))) (log.f64 (+.f64 1 (exp.f64 x))))
  (*.f64 (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (+.f64 (*.f64 1/2 (pow.f64 x 2)) (+.f64 x 2))
  (+.f64 (exp.f64 x) 1)
  (+.f64 (exp.f64 x) 1)
  (+.f64 (*.f64 1/8 (pow.f64 x 2)) (+.f64 (*.f64 1/2 x) (log.f64 2)))
  (-.f64 (log.f64 (+.f64 (exp.f64 x) 1)) (*.f64 x y))
  (-.f64 (log.f64 (+.f64 (exp.f64 x) 1)) (*.f64 x y))
  (+.f64 (*.f64 1/8 (pow.f64 x 2)) (+.f64 (*.f64 1/2 x) (log.f64 2)))
  (log.f64 (+.f64 (exp.f64 x) 1))
  (log.f64 (+.f64 (exp.f64 x) 1))
0.492 * * [simplify]: iteration  0 :  4848  enodes  (cost  761 )
0.492 * * [simplify]: iteration  1 :  4848  enodes  (cost  761 )
0.497 * [simplify]: Simplified to:
   (exp.f64 (+.f64 1 (exp.f64 x)))
  (exp.f64 (+.f64 1 (exp.f64 x)))
  (log.f64 (+.f64 1 (exp.f64 x)))
  (pow.f64 (+.f64 1 (exp.f64 x)) 3)
  (*.f64 (cbrt.f64 (+.f64 1 (exp.f64 x))) (cbrt.f64 (+.f64 1 (exp.f64 x))))
  (cbrt.f64 (+.f64 1 (exp.f64 x)))
  (sqrt.f64 (+.f64 1 (exp.f64 x)))
  (sqrt.f64 (+.f64 1 (exp.f64 x)))
  (+.f64 1 (pow.f64 (exp.f64 x) 3))
  (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))
  (-.f64 1 (pow.f64 (exp.f64 x) 2))
  (-.f64 1 (exp.f64 x))
  (+.f64 1 (exp.f64 x))
  (/.f64 (+.f64 1 (exp.f64 x)) (pow.f64 (exp.f64 x) y))
  (/.f64 (+.f64 1 (exp.f64 x)) (pow.f64 (exp.f64 x) y))
  (log.f64 (-.f64 (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 x y)))
  (pow.f64 (-.f64 (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 x y)) 3)
  (*.f64 (cbrt.f64 (-.f64 (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 x y))) (cbrt.f64 (-.f64 (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 x y))))
  (cbrt.f64 (-.f64 (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 x y)))
  (sqrt.f64 (-.f64 (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 x y)))
  (sqrt.f64 (-.f64 (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 x y)))
  (-.f64 (pow.f64 (log.f64 (+.f64 1 (exp.f64 x))) 3) (pow.f64 (*.f64 x y) 3))
  (+.f64 (*.f64 (*.f64 x y) (*.f64 x y)) (*.f64 (log.f64 (+.f64 1 (exp.f64 x))) (+.f64 (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 x y))))
  (neg.f64 (*.f64 x y))
  (-.f64 (*.f64 (log.f64 (+.f64 1 (exp.f64 x))) (log.f64 (+.f64 1 (exp.f64 x)))) (*.f64 (*.f64 x y) (*.f64 x y)))
  (+.f64 (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 x y))
  (+.f64 (*.f64 x y) (log.f64 (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))))
  (+.f64 (*.f64 x y) (log.f64 (-.f64 1 (exp.f64 x))))
  (-.f64 (log.f64 (cbrt.f64 (+.f64 1 (exp.f64 x)))) (*.f64 x y))
  (-.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (*.f64 x y))
  (-.f64 (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 x y))
  (-.f64 (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 x y))
  (log.f64 (+.f64 1 (exp.f64 x)))
  (log.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)))
  (log.f64 (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))
  (log.f64 (-.f64 1 (pow.f64 (exp.f64 x) 2)))
  (log.f64 (-.f64 1 (exp.f64 x)))
  (*.f64 (log.f64 (cbrt.f64 (+.f64 1 (exp.f64 x)))) 2)
  (log.f64 (cbrt.f64 (+.f64 1 (exp.f64 x))))
  (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))
  (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))
  (log.f64 1)
  (log.f64 (+.f64 1 (exp.f64 x)))
  (log.f64 1)
  (log.f64 (+.f64 1 (exp.f64 x)))
  (+.f64 1 (exp.f64 x))
  (log.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (pow.f64 (log.f64 (+.f64 1 (exp.f64 x))) 3)
  (*.f64 (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (+.f64 (*.f64 1/2 (*.f64 x x)) (+.f64 x 2))
  (+.f64 1 (exp.f64 x))
  (+.f64 1 (exp.f64 x))
  (+.f64 (log.f64 2) (*.f64 x (+.f64 1/2 (*.f64 x 1/8))))
  (-.f64 (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 x y))
  (-.f64 (log.f64 (+.f64 1 (exp.f64 x))) (*.f64 x y))
  (+.f64 (log.f64 2) (*.f64 x (+.f64 1/2 (*.f64 x 1/8))))
  (log.f64 (+.f64 1 (exp.f64 x)))
  (log.f64 (+.f64 1 (exp.f64 x)))
0.497 * * * [progress]: adding candidates to table
0.535 * * [progress]: iteration 2 / 4
0.535 * * * [progress]: picking best candidate
0.539 * * * * [pick]: Picked  #<alt (λ (x y) (-.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y)))>
0.539 * * * [progress]: localizing error
0.553 * * * [progress]: generating rewritten candidates
0.553 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 2)
0.559 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 2)
0.563 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.582 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 2 1)
0.589 * * * [progress]: generating series expansions
0.589 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 2)
0.590 * [approximate]: Taking taylor expansion of (- (pow (exp x) 2) (exp x)) in (x) around 0
0.590 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) (exp x)) in x
0.590 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.590 * [taylor]: Taking taylor expansion of (exp x) in x
0.590 * [taylor]: Taking taylor expansion of x in x
0.590 * [taylor]: Taking taylor expansion of (exp x) in x
0.590 * [taylor]: Taking taylor expansion of x in x
0.590 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) (exp x)) in x
0.590 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.590 * [taylor]: Taking taylor expansion of (exp x) in x
0.590 * [taylor]: Taking taylor expansion of x in x
0.590 * [taylor]: Taking taylor expansion of (exp x) in x
0.590 * [taylor]: Taking taylor expansion of x in x
0.596 * [approximate]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) (exp (/ 1 x))) in (x) around 0
0.596 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) (exp (/ 1 x))) in x
0.596 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.596 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.596 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.596 * [taylor]: Taking taylor expansion of x in x
0.596 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.596 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.596 * [taylor]: Taking taylor expansion of x in x
0.596 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) (exp (/ 1 x))) in x
0.596 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.596 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.596 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.596 * [taylor]: Taking taylor expansion of x in x
0.596 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.597 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.597 * [taylor]: Taking taylor expansion of x in x
0.603 * [approximate]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) (exp (/ -1 x))) in (x) around 0
0.604 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) (exp (/ -1 x))) in x
0.604 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.604 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.604 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.604 * [taylor]: Taking taylor expansion of -1 in x
0.604 * [taylor]: Taking taylor expansion of x in x
0.604 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.604 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.604 * [taylor]: Taking taylor expansion of -1 in x
0.604 * [taylor]: Taking taylor expansion of x in x
0.604 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) (exp (/ -1 x))) in x
0.604 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.604 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.604 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.604 * [taylor]: Taking taylor expansion of -1 in x
0.604 * [taylor]: Taking taylor expansion of x in x
0.604 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.604 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.604 * [taylor]: Taking taylor expansion of -1 in x
0.604 * [taylor]: Taking taylor expansion of x in x
0.611 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 2)
0.611 * [approximate]: Taking taylor expansion of (pow (exp x) 3) in (x) around 0
0.611 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x
0.611 * [taylor]: Taking taylor expansion of (exp x) in x
0.611 * [taylor]: Taking taylor expansion of x in x
0.611 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x
0.611 * [taylor]: Taking taylor expansion of (exp x) in x
0.611 * [taylor]: Taking taylor expansion of x in x
0.613 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in (x) around 0
0.613 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x
0.613 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.613 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.613 * [taylor]: Taking taylor expansion of x in x
0.614 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x
0.614 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.614 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.614 * [taylor]: Taking taylor expansion of x in x
0.623 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in (x) around 0
0.623 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x
0.623 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.623 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.623 * [taylor]: Taking taylor expansion of -1 in x
0.623 * [taylor]: Taking taylor expansion of x in x
0.623 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x
0.623 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.623 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.623 * [taylor]: Taking taylor expansion of -1 in x
0.623 * [taylor]: Taking taylor expansion of x in x
0.633 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.634 * [approximate]: Taking taylor expansion of (- (log (/ (+ (pow (exp x) 3) 1) (- (+ (pow (exp x) 2) 1) (exp x)))) (* x y)) in (x y) around 0
0.634 * [taylor]: Taking taylor expansion of (- (log (/ (+ (pow (exp x) 3) 1) (- (+ (pow (exp x) 2) 1) (exp x)))) (* x y)) in y
0.634 * [taylor]: Taking taylor expansion of (log (/ (+ (pow (exp x) 3) 1) (- (+ (pow (exp x) 2) 1) (exp x)))) in y
0.634 * [taylor]: Taking taylor expansion of (/ (+ (pow (exp x) 3) 1) (- (+ (pow (exp x) 2) 1) (exp x))) in y
0.634 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 3) 1) in y
0.634 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in y
0.634 * [taylor]: Taking taylor expansion of (exp x) in y
0.634 * [taylor]: Taking taylor expansion of x in y
0.634 * [taylor]: Taking taylor expansion of 1 in y
0.634 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1) (exp x)) in y
0.634 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1) in y
0.634 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in y
0.634 * [taylor]: Taking taylor expansion of (exp x) in y
0.634 * [taylor]: Taking taylor expansion of x in y
0.634 * [taylor]: Taking taylor expansion of 1 in y
0.634 * [taylor]: Taking taylor expansion of (exp x) in y
0.634 * [taylor]: Taking taylor expansion of x in y
0.638 * [taylor]: Taking taylor expansion of (* x y) in y
0.638 * [taylor]: Taking taylor expansion of x in y
0.638 * [taylor]: Taking taylor expansion of y in y
0.638 * [taylor]: Taking taylor expansion of (- (log (/ (+ (pow (exp x) 3) 1) (- (+ (pow (exp x) 2) 1) (exp x)))) (* x y)) in x
0.638 * [taylor]: Taking taylor expansion of (log (/ (+ (pow (exp x) 3) 1) (- (+ (pow (exp x) 2) 1) (exp x)))) in x
0.638 * [taylor]: Taking taylor expansion of (/ (+ (pow (exp x) 3) 1) (- (+ (pow (exp x) 2) 1) (exp x))) in x
0.638 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 3) 1) in x
0.638 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x
0.638 * [taylor]: Taking taylor expansion of (exp x) in x
0.638 * [taylor]: Taking taylor expansion of x in x
0.638 * [taylor]: Taking taylor expansion of 1 in x
0.638 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1) (exp x)) in x
0.638 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1) in x
0.638 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.638 * [taylor]: Taking taylor expansion of (exp x) in x
0.638 * [taylor]: Taking taylor expansion of x in x
0.638 * [taylor]: Taking taylor expansion of 1 in x
0.638 * [taylor]: Taking taylor expansion of (exp x) in x
0.638 * [taylor]: Taking taylor expansion of x in x
0.639 * [taylor]: Taking taylor expansion of (* x y) in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.639 * [taylor]: Taking taylor expansion of y in x
0.639 * [taylor]: Taking taylor expansion of (- (log (/ (+ (pow (exp x) 3) 1) (- (+ (pow (exp x) 2) 1) (exp x)))) (* x y)) in x
0.639 * [taylor]: Taking taylor expansion of (log (/ (+ (pow (exp x) 3) 1) (- (+ (pow (exp x) 2) 1) (exp x)))) in x
0.639 * [taylor]: Taking taylor expansion of (/ (+ (pow (exp x) 3) 1) (- (+ (pow (exp x) 2) 1) (exp x))) in x
0.639 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 3) 1) in x
0.639 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x
0.639 * [taylor]: Taking taylor expansion of (exp x) in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.639 * [taylor]: Taking taylor expansion of 1 in x
0.639 * [taylor]: Taking taylor expansion of (- (+ (pow (exp x) 2) 1) (exp x)) in x
0.639 * [taylor]: Taking taylor expansion of (+ (pow (exp x) 2) 1) in x
0.639 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.639 * [taylor]: Taking taylor expansion of (exp x) in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.639 * [taylor]: Taking taylor expansion of 1 in x
0.639 * [taylor]: Taking taylor expansion of (exp x) in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.639 * [taylor]: Taking taylor expansion of (* x y) in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.639 * [taylor]: Taking taylor expansion of y in x
0.640 * [taylor]: Taking taylor expansion of (log 2) in y
0.640 * [taylor]: Taking taylor expansion of 2 in y
0.642 * [taylor]: Taking taylor expansion of (- 1/2 y) in y
0.642 * [taylor]: Taking taylor expansion of 1/2 in y
0.642 * [taylor]: Taking taylor expansion of y in y
0.650 * [taylor]: Taking taylor expansion of 1/8 in y
0.652 * [approximate]: Taking taylor expansion of (- (log (/ (+ (pow (exp (/ 1 x)) 3) 1) (- (+ (pow (exp (/ 1 x)) 2) 1) (exp (/ 1 x))))) (/ 1 (* x y))) in (x y) around 0
0.652 * [taylor]: Taking taylor expansion of (- (log (/ (+ (pow (exp (/ 1 x)) 3) 1) (- (+ (pow (exp (/ 1 x)) 2) 1) (exp (/ 1 x))))) (/ 1 (* x y))) in y
0.652 * [taylor]: Taking taylor expansion of (log (/ (+ (pow (exp (/ 1 x)) 3) 1) (- (+ (pow (exp (/ 1 x)) 2) 1) (exp (/ 1 x))))) in y
0.652 * [taylor]: Taking taylor expansion of (/ (+ (pow (exp (/ 1 x)) 3) 1) (- (+ (pow (exp (/ 1 x)) 2) 1) (exp (/ 1 x)))) in y
0.652 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 3) 1) in y
0.652 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in y
0.652 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.652 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.652 * [taylor]: Taking taylor expansion of x in y
0.653 * [taylor]: Taking taylor expansion of 1 in y
0.653 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1) (exp (/ 1 x))) in y
0.653 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1) in y
0.653 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in y
0.653 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.653 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.653 * [taylor]: Taking taylor expansion of x in y
0.653 * [taylor]: Taking taylor expansion of 1 in y
0.653 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.653 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.653 * [taylor]: Taking taylor expansion of x in y
0.658 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.658 * [taylor]: Taking taylor expansion of (* x y) in y
0.658 * [taylor]: Taking taylor expansion of x in y
0.658 * [taylor]: Taking taylor expansion of y in y
0.658 * [taylor]: Taking taylor expansion of (- (log (/ (+ (pow (exp (/ 1 x)) 3) 1) (- (+ (pow (exp (/ 1 x)) 2) 1) (exp (/ 1 x))))) (/ 1 (* x y))) in x
0.658 * [taylor]: Taking taylor expansion of (log (/ (+ (pow (exp (/ 1 x)) 3) 1) (- (+ (pow (exp (/ 1 x)) 2) 1) (exp (/ 1 x))))) in x
0.658 * [taylor]: Taking taylor expansion of (/ (+ (pow (exp (/ 1 x)) 3) 1) (- (+ (pow (exp (/ 1 x)) 2) 1) (exp (/ 1 x)))) in x
0.658 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 3) 1) in x
0.658 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x
0.658 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.658 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.658 * [taylor]: Taking taylor expansion of x in x
0.658 * [taylor]: Taking taylor expansion of 1 in x
0.658 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1) (exp (/ 1 x))) in x
0.658 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1) in x
0.658 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.658 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.658 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.658 * [taylor]: Taking taylor expansion of x in x
0.659 * [taylor]: Taking taylor expansion of 1 in x
0.659 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.659 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.659 * [taylor]: Taking taylor expansion of x in x
0.663 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.663 * [taylor]: Taking taylor expansion of (* x y) in x
0.663 * [taylor]: Taking taylor expansion of x in x
0.663 * [taylor]: Taking taylor expansion of y in x
0.664 * [taylor]: Taking taylor expansion of (- (log (/ (+ (pow (exp (/ 1 x)) 3) 1) (- (+ (pow (exp (/ 1 x)) 2) 1) (exp (/ 1 x))))) (/ 1 (* x y))) in x
0.664 * [taylor]: Taking taylor expansion of (log (/ (+ (pow (exp (/ 1 x)) 3) 1) (- (+ (pow (exp (/ 1 x)) 2) 1) (exp (/ 1 x))))) in x
0.664 * [taylor]: Taking taylor expansion of (/ (+ (pow (exp (/ 1 x)) 3) 1) (- (+ (pow (exp (/ 1 x)) 2) 1) (exp (/ 1 x)))) in x
0.664 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 3) 1) in x
0.664 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x
0.664 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.664 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.664 * [taylor]: Taking taylor expansion of 1 in x
0.664 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1) (exp (/ 1 x))) in x
0.664 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1) in x
0.664 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.664 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.664 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.664 * [taylor]: Taking taylor expansion of 1 in x
0.664 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.664 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.669 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.669 * [taylor]: Taking taylor expansion of (* x y) in x
0.669 * [taylor]: Taking taylor expansion of x in x
0.669 * [taylor]: Taking taylor expansion of y in x
0.669 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.669 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.669 * [taylor]: Taking taylor expansion of y in y
0.671 * [taylor]: Taking taylor expansion of (log (/ (+ (pow (exp (/ 1 x)) 3) 1) (- (+ (pow (exp (/ 1 x)) 2) 1) (exp (/ 1 x))))) in y
0.671 * [taylor]: Taking taylor expansion of (/ (+ (pow (exp (/ 1 x)) 3) 1) (- (+ (pow (exp (/ 1 x)) 2) 1) (exp (/ 1 x)))) in y
0.671 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 3) 1) in y
0.671 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in y
0.671 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.671 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.671 * [taylor]: Taking taylor expansion of x in y
0.671 * [taylor]: Taking taylor expansion of 1 in y
0.671 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ 1 x)) 2) 1) (exp (/ 1 x))) in y
0.671 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ 1 x)) 2) 1) in y
0.671 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in y
0.671 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.671 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.671 * [taylor]: Taking taylor expansion of x in y
0.672 * [taylor]: Taking taylor expansion of 1 in y
0.672 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in y
0.672 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.672 * [taylor]: Taking taylor expansion of x in y
0.683 * [taylor]: Taking taylor expansion of 0 in y
0.694 * [taylor]: Taking taylor expansion of 0 in y
0.714 * [taylor]: Taking taylor expansion of 0 in y
0.718 * [approximate]: Taking taylor expansion of (- (log (/ (+ (pow (exp (/ -1 x)) 3) 1) (- (+ (pow (exp (/ -1 x)) 2) 1) (exp (/ -1 x))))) (/ 1 (* x y))) in (x y) around 0
0.718 * [taylor]: Taking taylor expansion of (- (log (/ (+ (pow (exp (/ -1 x)) 3) 1) (- (+ (pow (exp (/ -1 x)) 2) 1) (exp (/ -1 x))))) (/ 1 (* x y))) in y
0.718 * [taylor]: Taking taylor expansion of (log (/ (+ (pow (exp (/ -1 x)) 3) 1) (- (+ (pow (exp (/ -1 x)) 2) 1) (exp (/ -1 x))))) in y
0.718 * [taylor]: Taking taylor expansion of (/ (+ (pow (exp (/ -1 x)) 3) 1) (- (+ (pow (exp (/ -1 x)) 2) 1) (exp (/ -1 x)))) in y
0.718 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 3) 1) in y
0.718 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in y
0.718 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.718 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.718 * [taylor]: Taking taylor expansion of -1 in y
0.718 * [taylor]: Taking taylor expansion of x in y
0.718 * [taylor]: Taking taylor expansion of 1 in y
0.718 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1) (exp (/ -1 x))) in y
0.718 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1) in y
0.718 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in y
0.718 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.718 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.718 * [taylor]: Taking taylor expansion of -1 in y
0.718 * [taylor]: Taking taylor expansion of x in y
0.719 * [taylor]: Taking taylor expansion of 1 in y
0.719 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.719 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.719 * [taylor]: Taking taylor expansion of -1 in y
0.719 * [taylor]: Taking taylor expansion of x in y
0.723 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.723 * [taylor]: Taking taylor expansion of (* x y) in y
0.723 * [taylor]: Taking taylor expansion of x in y
0.723 * [taylor]: Taking taylor expansion of y in y
0.723 * [taylor]: Taking taylor expansion of (- (log (/ (+ (pow (exp (/ -1 x)) 3) 1) (- (+ (pow (exp (/ -1 x)) 2) 1) (exp (/ -1 x))))) (/ 1 (* x y))) in x
0.723 * [taylor]: Taking taylor expansion of (log (/ (+ (pow (exp (/ -1 x)) 3) 1) (- (+ (pow (exp (/ -1 x)) 2) 1) (exp (/ -1 x))))) in x
0.723 * [taylor]: Taking taylor expansion of (/ (+ (pow (exp (/ -1 x)) 3) 1) (- (+ (pow (exp (/ -1 x)) 2) 1) (exp (/ -1 x)))) in x
0.723 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 3) 1) in x
0.723 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x
0.723 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.724 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.724 * [taylor]: Taking taylor expansion of -1 in x
0.724 * [taylor]: Taking taylor expansion of x in x
0.724 * [taylor]: Taking taylor expansion of 1 in x
0.724 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1) (exp (/ -1 x))) in x
0.724 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1) in x
0.724 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.724 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.724 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.724 * [taylor]: Taking taylor expansion of -1 in x
0.724 * [taylor]: Taking taylor expansion of x in x
0.724 * [taylor]: Taking taylor expansion of 1 in x
0.724 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.724 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.724 * [taylor]: Taking taylor expansion of -1 in x
0.724 * [taylor]: Taking taylor expansion of x in x
0.729 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.729 * [taylor]: Taking taylor expansion of (* x y) in x
0.729 * [taylor]: Taking taylor expansion of x in x
0.729 * [taylor]: Taking taylor expansion of y in x
0.729 * [taylor]: Taking taylor expansion of (- (log (/ (+ (pow (exp (/ -1 x)) 3) 1) (- (+ (pow (exp (/ -1 x)) 2) 1) (exp (/ -1 x))))) (/ 1 (* x y))) in x
0.729 * [taylor]: Taking taylor expansion of (log (/ (+ (pow (exp (/ -1 x)) 3) 1) (- (+ (pow (exp (/ -1 x)) 2) 1) (exp (/ -1 x))))) in x
0.729 * [taylor]: Taking taylor expansion of (/ (+ (pow (exp (/ -1 x)) 3) 1) (- (+ (pow (exp (/ -1 x)) 2) 1) (exp (/ -1 x)))) in x
0.729 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 3) 1) in x
0.729 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x
0.729 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.729 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.729 * [taylor]: Taking taylor expansion of -1 in x
0.729 * [taylor]: Taking taylor expansion of x in x
0.729 * [taylor]: Taking taylor expansion of 1 in x
0.729 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1) (exp (/ -1 x))) in x
0.729 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1) in x
0.729 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.729 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.729 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.729 * [taylor]: Taking taylor expansion of -1 in x
0.729 * [taylor]: Taking taylor expansion of x in x
0.730 * [taylor]: Taking taylor expansion of 1 in x
0.730 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.730 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.730 * [taylor]: Taking taylor expansion of -1 in x
0.730 * [taylor]: Taking taylor expansion of x in x
0.734 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.734 * [taylor]: Taking taylor expansion of (* x y) in x
0.734 * [taylor]: Taking taylor expansion of x in x
0.734 * [taylor]: Taking taylor expansion of y in x
0.735 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.735 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.735 * [taylor]: Taking taylor expansion of y in y
0.737 * [taylor]: Taking taylor expansion of (log (/ (+ (pow (exp (/ -1 x)) 3) 1) (- (+ (pow (exp (/ -1 x)) 2) 1) (exp (/ -1 x))))) in y
0.737 * [taylor]: Taking taylor expansion of (/ (+ (pow (exp (/ -1 x)) 3) 1) (- (+ (pow (exp (/ -1 x)) 2) 1) (exp (/ -1 x)))) in y
0.737 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 3) 1) in y
0.737 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in y
0.737 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.737 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.737 * [taylor]: Taking taylor expansion of -1 in y
0.737 * [taylor]: Taking taylor expansion of x in y
0.737 * [taylor]: Taking taylor expansion of 1 in y
0.737 * [taylor]: Taking taylor expansion of (- (+ (pow (exp (/ -1 x)) 2) 1) (exp (/ -1 x))) in y
0.737 * [taylor]: Taking taylor expansion of (+ (pow (exp (/ -1 x)) 2) 1) in y
0.737 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in y
0.737 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.737 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.737 * [taylor]: Taking taylor expansion of -1 in y
0.737 * [taylor]: Taking taylor expansion of x in y
0.737 * [taylor]: Taking taylor expansion of 1 in y
0.737 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in y
0.737 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.737 * [taylor]: Taking taylor expansion of -1 in y
0.737 * [taylor]: Taking taylor expansion of x in y
0.748 * [taylor]: Taking taylor expansion of 0 in y
0.759 * [taylor]: Taking taylor expansion of 0 in y
0.778 * [taylor]: Taking taylor expansion of 0 in y
0.780 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 2 1)
0.780 * [approximate]: Taking taylor expansion of (pow (exp x) 2) in (x) around 0
0.780 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.780 * [taylor]: Taking taylor expansion of (exp x) in x
0.780 * [taylor]: Taking taylor expansion of x in x
0.780 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.780 * [taylor]: Taking taylor expansion of (exp x) in x
0.780 * [taylor]: Taking taylor expansion of x in x
0.782 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in (x) around 0
0.782 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.782 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.782 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.782 * [taylor]: Taking taylor expansion of x in x
0.783 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.783 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.783 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.783 * [taylor]: Taking taylor expansion of x in x
0.788 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in (x) around 0
0.788 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.788 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.788 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.788 * [taylor]: Taking taylor expansion of -1 in x
0.788 * [taylor]: Taking taylor expansion of x in x
0.788 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.788 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.788 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.788 * [taylor]: Taking taylor expansion of -1 in x
0.789 * [taylor]: Taking taylor expansion of x in x
0.794 * * * [progress]: simplifying candidates
0.795 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 (exp.f64 (pow.f64 (exp.f64 x) 2)) (exp.f64 (exp.f64 x)))
  (exp.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))
  (log.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))
  (*.f64 (*.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))) (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))
  (*.f64 (cbrt.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))) (cbrt.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))
  (cbrt.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))
  (sqrt.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))
  (sqrt.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))
  (-.f64 (pow.f64 (pow.f64 (exp.f64 x) 2) 3) (pow.f64 (exp.f64 x) 3))
  (+.f64 (*.f64 (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) 2)) (+.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))
  (neg.f64 (exp.f64 x))
  (-.f64 (*.f64 (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) 2)) (*.f64 (exp.f64 x) (exp.f64 x)))
  (+.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))
  (+.f64 (pow.f64 (sqrt.f64 (exp.f64 x)) 2) (sqrt.f64 (exp.f64 x)))
  (-.f64 (pow.f64 (sqrt.f64 (exp.f64 x)) 2) (sqrt.f64 (exp.f64 x)))
  (+.f64 (exp.f64 x) (sqrt.f64 (exp.f64 x)))
  (-.f64 (exp.f64 x) (sqrt.f64 (exp.f64 x)))
  (+.f64 (sqrt.f64 (pow.f64 (exp.f64 x) 2)) (sqrt.f64 (exp.f64 x)))
  (-.f64 (sqrt.f64 (pow.f64 (exp.f64 x) 2)) (sqrt.f64 (exp.f64 x)))
  (+.f64 (pow.f64 (exp.f64 x) (/.f64 2 2)) (sqrt.f64 (exp.f64 x)))
  (-.f64 (pow.f64 (exp.f64 x) (/.f64 2 2)) (sqrt.f64 (exp.f64 x)))
  (-.f64 (exp.f64 x) 1)
  (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))
  (pow.f64 (*.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (exp.f64 x))) 3)
  (pow.f64 (cbrt.f64 (exp.f64 x)) 3)
  (pow.f64 (sqrt.f64 (exp.f64 x)) 3)
  (pow.f64 (sqrt.f64 (exp.f64 x)) 3)
  (pow.f64 1 3)
  (pow.f64 (exp.f64 x) 3)
  (pow.f64 (exp.f64 x) (*.f64 (cbrt.f64 3) (cbrt.f64 3)))
  (pow.f64 (exp.f64 x) (sqrt.f64 3))
  (pow.f64 (exp.f64 x) 1)
  (*.f64 1 3)
  (*.f64 (cbrt.f64 x) 3)
  (*.f64 (sqrt.f64 x) 3)
  (*.f64 x 3)
  (*.f64 (log.f64 (exp.f64 x)) 3)
  (*.f64 x 3)
  (*.f64 (exp.f64 x) (exp.f64 x))
  (exp.f64 (pow.f64 (exp.f64 x) 3))
  (log.f64 (pow.f64 (exp.f64 x) 3))
  (*.f64 (*.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 (exp.f64 x) 3)) (pow.f64 (exp.f64 x) 3))
  (*.f64 (cbrt.f64 (pow.f64 (exp.f64 x) 3)) (cbrt.f64 (pow.f64 (exp.f64 x) 3)))
  (cbrt.f64 (pow.f64 (exp.f64 x) 3))
  (*.f64 (exp.f64 x) (exp.f64 x))
  (pow.f64 (*.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (exp.f64 x))) 3)
  (pow.f64 (cbrt.f64 (exp.f64 x)) 3)
  (pow.f64 (sqrt.f64 (exp.f64 x)) 3)
  (pow.f64 (sqrt.f64 (exp.f64 x)) 3)
  (pow.f64 1 3)
  (pow.f64 (exp.f64 x) 3)
  (sqrt.f64 (pow.f64 (exp.f64 x) 3))
  (sqrt.f64 (pow.f64 (exp.f64 x) 3))
  (pow.f64 (exp.f64 x) (/.f64 3 2))
  (pow.f64 (exp.f64 x) (/.f64 3 2))
  (/.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))) (exp.f64 (*.f64 x y)))
  (exp.f64 (-.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y)))
  (log.f64 (-.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y)))
  (*.f64 (*.f64 (-.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y)) (-.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y))) (-.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y)))
  (*.f64 (cbrt.f64 (-.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y))) (cbrt.f64 (-.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y))))
  (cbrt.f64 (-.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y)))
  (sqrt.f64 (-.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y)))
  (sqrt.f64 (-.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y)))
  (-.f64 (pow.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) 3) (pow.f64 (*.f64 x y) 3))
  (+.f64 (*.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))))) (+.f64 (*.f64 (*.f64 x y) (*.f64 x y)) (*.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y))))
  (neg.f64 (*.f64 x y))
  (-.f64 (*.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))))) (*.f64 (*.f64 x y) (*.f64 x y)))
  (+.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y))
  (+.f64 (log.f64 (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))) (*.f64 x y))
  (-.f64 (log.f64 (cbrt.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))))) (*.f64 x y))
  (-.f64 (log.f64 (sqrt.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (cbrt.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3))) (cbrt.f64 (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (cbrt.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3))) (sqrt.f64 (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (cbrt.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3))) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (cbrt.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3))) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (cbrt.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3))) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (sqrt.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3))) (cbrt.f64 (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (sqrt.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3))) (sqrt.f64 (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (sqrt.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3))) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (sqrt.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3))) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (sqrt.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3))) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (cbrt.f64 (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (sqrt.f64 (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (cbrt.f64 (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (sqrt.f64 (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 1 (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y))
  (-.f64 (log.f64 (+.f64 (*.f64 1 1) (-.f64 (*.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))) (*.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))))) (*.f64 x y))
  (-.f64 (log.f64 (-.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))) (*.f64 x y))
  (pow.f64 (*.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (exp.f64 x))) 2)
  (pow.f64 (cbrt.f64 (exp.f64 x)) 2)
  (pow.f64 (sqrt.f64 (exp.f64 x)) 2)
  (pow.f64 (sqrt.f64 (exp.f64 x)) 2)
  (pow.f64 1 2)
  (pow.f64 (exp.f64 x) 2)
  (pow.f64 (exp.f64 x) (*.f64 (cbrt.f64 2) (cbrt.f64 2)))
  (pow.f64 (exp.f64 x) (sqrt.f64 2))
  (pow.f64 (exp.f64 x) 1)
  (*.f64 1 2)
  (*.f64 (cbrt.f64 x) 2)
  (*.f64 (sqrt.f64 x) 2)
  (*.f64 x 2)
  (*.f64 (log.f64 (exp.f64 x)) 2)
  (*.f64 x 2)
  (exp.f64 (pow.f64 (exp.f64 x) 2))
  (log.f64 (pow.f64 (exp.f64 x) 2))
  (*.f64 (*.f64 (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) 2)) (pow.f64 (exp.f64 x) 2))
  (*.f64 (cbrt.f64 (pow.f64 (exp.f64 x) 2)) (cbrt.f64 (pow.f64 (exp.f64 x) 2)))
  (cbrt.f64 (pow.f64 (exp.f64 x) 2))
  (sqrt.f64 (pow.f64 (exp.f64 x) 2))
  (sqrt.f64 (pow.f64 (exp.f64 x) 2))
  (pow.f64 (exp.f64 x) (/.f64 2 2))
  (pow.f64 (exp.f64 x) (/.f64 2 2))
  (+.f64 (*.f64 3/2 (pow.f64 x 2)) (+.f64 (*.f64 7/6 (pow.f64 x 3)) x))
  (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))
  (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))
  (+.f64 (*.f64 9/2 (pow.f64 x 2)) (+.f64 (*.f64 3 x) 1))
  (pow.f64 (exp.f64 x) 3)
  (pow.f64 (exp.f64 x) 3)
  (+.f64 (*.f64 1/8 (pow.f64 x 2)) (+.f64 (*.f64 1/2 x) (log.f64 2)))
  (-.f64 (log.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (-.f64 (+.f64 (pow.f64 (exp.f64 x) 2) 1) (exp.f64 x)))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (-.f64 (+.f64 (pow.f64 (exp.f64 x) 2) 1) (exp.f64 x)))) (*.f64 x y))
  (+.f64 (*.f64 2 (pow.f64 x 2)) (+.f64 (*.f64 2 x) 1))
  (pow.f64 (exp.f64 x) 2)
  (pow.f64 (exp.f64 x) 2)
0.864 * * [simplify]: iteration  0 :  4961  enodes  (cost  2196 )
0.864 * * [simplify]: iteration  1 :  4961  enodes  (cost  2196 )
0.875 * [simplify]: Simplified to:
   (pow.f64 (exp.f64 (exp.f64 x)) (-.f64 (exp.f64 x) 1))
  (pow.f64 (exp.f64 (exp.f64 x)) (-.f64 (exp.f64 x) 1))
  (+.f64 x (log.f64 (-.f64 (exp.f64 x) 1)))
  (pow.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 3)
  (*.f64 (cbrt.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))) (cbrt.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))
  (cbrt.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))
  (sqrt.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))
  (sqrt.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))
  (-.f64 (pow.f64 (exp.f64 x) 6) (pow.f64 (exp.f64 x) 3))
  (+.f64 (pow.f64 (exp.f64 x) 2) (*.f64 (+.f64 (exp.f64 x) 1) (pow.f64 (exp.f64 x) 3)))
  (neg.f64 (exp.f64 x))
  (-.f64 (pow.f64 (exp.f64 x) 4) (pow.f64 (exp.f64 x) 2))
  (+.f64 (exp.f64 x) (pow.f64 (exp.f64 x) 2))
  (+.f64 (exp.f64 x) (sqrt.f64 (exp.f64 x)))
  (-.f64 (exp.f64 x) (sqrt.f64 (exp.f64 x)))
  (+.f64 (exp.f64 x) (sqrt.f64 (exp.f64 x)))
  (-.f64 (exp.f64 x) (sqrt.f64 (exp.f64 x)))
  (+.f64 (sqrt.f64 (exp.f64 x)) (fabs.f64 (exp.f64 x)))
  (-.f64 (fabs.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 x)))
  (+.f64 (exp.f64 x) (sqrt.f64 (exp.f64 x)))
  (-.f64 (exp.f64 x) (sqrt.f64 (exp.f64 x)))
  (-.f64 (exp.f64 x) 1)
  (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))
  (pow.f64 (exp.f64 x) 2)
  (exp.f64 x)
  (pow.f64 (exp.f64 x) 3/2)
  (pow.f64 (exp.f64 x) 3/2)
  1
  (pow.f64 (exp.f64 x) 3)
  (pow.f64 (exp.f64 x) (*.f64 (cbrt.f64 3) (cbrt.f64 3)))
  (pow.f64 (exp.f64 x) (sqrt.f64 3))
  (exp.f64 x)
  3
  (*.f64 3 (cbrt.f64 x))
  (*.f64 3 (sqrt.f64 x))
  (*.f64 x 3)
  (*.f64 x 3)
  (*.f64 x 3)
  (pow.f64 (exp.f64 x) 2)
  (exp.f64 (pow.f64 (exp.f64 x) 3))
  (*.f64 x 3)
  (pow.f64 (pow.f64 (exp.f64 x) 3) 3)
  (pow.f64 (exp.f64 x) 2)
  (exp.f64 x)
  (pow.f64 (exp.f64 x) 2)
  (pow.f64 (exp.f64 x) 2)
  (exp.f64 x)
  (pow.f64 (exp.f64 x) 3/2)
  (pow.f64 (exp.f64 x) 3/2)
  1
  (pow.f64 (exp.f64 x) 3)
  (sqrt.f64 (pow.f64 (exp.f64 x) 3))
  (sqrt.f64 (pow.f64 (exp.f64 x) 3))
  (pow.f64 (exp.f64 x) 3/2)
  (pow.f64 (exp.f64 x) 3/2)
  (/.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1)) (pow.f64 (exp.f64 x) y))
  (/.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1)) (pow.f64 (exp.f64 x) y))
  (log.f64 (-.f64 (log.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1))) (*.f64 x y)))
  (pow.f64 (-.f64 (log.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1))) (*.f64 x y)) 3)
  (*.f64 (cbrt.f64 (-.f64 (log.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1))) (*.f64 x y))) (cbrt.f64 (-.f64 (log.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1))) (*.f64 x y))))
  (cbrt.f64 (-.f64 (log.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1))) (*.f64 x y)))
  (sqrt.f64 (-.f64 (log.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1))) (*.f64 x y)))
  (sqrt.f64 (-.f64 (log.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1))) (*.f64 x y)))
  (-.f64 (pow.f64 (log.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1))) 3) (pow.f64 (*.f64 x y) 3))
  (+.f64 (*.f64 (*.f64 x y) (*.f64 x y)) (*.f64 (log.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1))) (+.f64 (*.f64 x y) (log.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1))))))
  (neg.f64 (*.f64 x y))
  (-.f64 (*.f64 (log.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1))) (log.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1)))) (*.f64 (*.f64 x y) (*.f64 x y)))
  (+.f64 (*.f64 x y) (log.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1))))
  (+.f64 (*.f64 x y) (log.f64 (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1)))
  (-.f64 (log.f64 (cbrt.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1)))) (*.f64 x y))
  (-.f64 (log.f64 (sqrt.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1)))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1)) (cbrt.f64 (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1)))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1)) (sqrt.f64 (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1)))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1)) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1)) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1)) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1)) (cbrt.f64 (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1)))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1)) (sqrt.f64 (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1)))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1)) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1)) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1)) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (cbrt.f64 (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1)))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (sqrt.f64 (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1)))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (cbrt.f64 (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1)))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (sqrt.f64 (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1)))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1))) (*.f64 x y))
  (-.f64 (neg.f64 (*.f64 x y)) (log.f64 (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1)))
  (-.f64 (log.f64 (+.f64 1 (*.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) -1)))) (*.f64 x y))
  (-.f64 (log.f64 (-.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))) (*.f64 x y))
  (pow.f64 (cbrt.f64 (exp.f64 x)) 4)
  (pow.f64 (cbrt.f64 (exp.f64 x)) 2)
  (exp.f64 x)
  (exp.f64 x)
  1
  (pow.f64 (exp.f64 x) 2)
  (pow.f64 (exp.f64 x) (*.f64 (cbrt.f64 2) (cbrt.f64 2)))
  (pow.f64 (exp.f64 x) (sqrt.f64 2))
  (exp.f64 x)
  2
  (*.f64 2 (cbrt.f64 x))
  (*.f64 2 (sqrt.f64 x))
  (+.f64 x x)
  (+.f64 x x)
  (+.f64 x x)
  (exp.f64 (pow.f64 (exp.f64 x) 2))
  (+.f64 x x)
  (pow.f64 (exp.f64 x) 6)
  (pow.f64 (cbrt.f64 (exp.f64 x)) 4)
  (pow.f64 (cbrt.f64 (exp.f64 x)) 2)
  (fabs.f64 (exp.f64 x))
  (fabs.f64 (exp.f64 x))
  (exp.f64 x)
  (exp.f64 x)
  (+.f64 x (*.f64 (*.f64 x x) (+.f64 3/2 (*.f64 x 7/6))))
  (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))
  (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))
  (+.f64 1 (*.f64 x (+.f64 3 (*.f64 x 9/2))))
  (pow.f64 (exp.f64 x) 3)
  (pow.f64 (exp.f64 x) 3)
  (+.f64 (log.f64 2) (*.f64 x (+.f64 (*.f64 x 1/8) 1/2)))
  (-.f64 (log.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1))) (*.f64 x y))
  (-.f64 (log.f64 (/.f64 (+.f64 (pow.f64 (exp.f64 x) 3) 1) (+.f64 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)) 1))) (*.f64 x y))
  (+.f64 1 (*.f64 x (+.f64 2 (+.f64 x x))))
  (pow.f64 (exp.f64 x) 2)
  (pow.f64 (exp.f64 x) 2)
0.876 * * * [progress]: adding candidates to table
0.980 * * [progress]: iteration 3 / 4
0.980 * * * [progress]: picking best candidate
0.982 * * * * [pick]: Picked  #<alt (λ (x y) (+.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (-.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (*.f64 x y))))>
0.982 * * * [progress]: localizing error
0.994 * * * [progress]: generating rewritten candidates
0.994 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
0.998 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
1.003 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1)
1.006 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1)
1.011 * * * [progress]: generating series expansions
1.011 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
1.012 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp x) 1))) in (x) around 0
1.012 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1))) in x
1.012 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1)) in x
1.012 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
1.012 * [taylor]: Taking taylor expansion of (exp x) in x
1.012 * [taylor]: Taking taylor expansion of x in x
1.012 * [taylor]: Taking taylor expansion of 1 in x
1.012 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1))) in x
1.012 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1)) in x
1.012 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
1.012 * [taylor]: Taking taylor expansion of (exp x) in x
1.012 * [taylor]: Taking taylor expansion of x in x
1.012 * [taylor]: Taking taylor expansion of 1 in x
1.022 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1))) in (x) around 0
1.022 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1))) in x
1.022 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1)) in x
1.022 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1.022 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.022 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.022 * [taylor]: Taking taylor expansion of x in x
1.022 * [taylor]: Taking taylor expansion of 1 in x
1.023 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1))) in x
1.023 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1)) in x
1.023 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1.023 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.023 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.023 * [taylor]: Taking taylor expansion of x in x
1.023 * [taylor]: Taking taylor expansion of 1 in x
1.046 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1))) in (x) around 0
1.046 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1))) in x
1.046 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1)) in x
1.046 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1.046 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.046 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.046 * [taylor]: Taking taylor expansion of -1 in x
1.046 * [taylor]: Taking taylor expansion of x in x
1.046 * [taylor]: Taking taylor expansion of 1 in x
1.047 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1))) in x
1.047 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1)) in x
1.047 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1.047 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.047 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.047 * [taylor]: Taking taylor expansion of -1 in x
1.047 * [taylor]: Taking taylor expansion of x in x
1.048 * [taylor]: Taking taylor expansion of 1 in x
1.071 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
1.071 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp x) 1))) in (x) around 0
1.071 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1))) in x
1.071 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1)) in x
1.071 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
1.071 * [taylor]: Taking taylor expansion of (exp x) in x
1.071 * [taylor]: Taking taylor expansion of x in x
1.071 * [taylor]: Taking taylor expansion of 1 in x
1.072 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp x) 1))) in x
1.072 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1)) in x
1.072 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
1.072 * [taylor]: Taking taylor expansion of (exp x) in x
1.072 * [taylor]: Taking taylor expansion of x in x
1.072 * [taylor]: Taking taylor expansion of 1 in x
1.080 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1))) in (x) around 0
1.080 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1))) in x
1.080 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1)) in x
1.080 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1.080 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.080 * [taylor]: Taking taylor expansion of x in x
1.081 * [taylor]: Taking taylor expansion of 1 in x
1.082 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ 1 x)) 1))) in x
1.082 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1)) in x
1.082 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1.082 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.082 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.082 * [taylor]: Taking taylor expansion of x in x
1.082 * [taylor]: Taking taylor expansion of 1 in x
1.104 * [approximate]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1))) in (x) around 0
1.104 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1))) in x
1.104 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1)) in x
1.104 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1.104 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.104 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.104 * [taylor]: Taking taylor expansion of -1 in x
1.104 * [taylor]: Taking taylor expansion of x in x
1.105 * [taylor]: Taking taylor expansion of 1 in x
1.106 * [taylor]: Taking taylor expansion of (log (sqrt (+ (exp (/ -1 x)) 1))) in x
1.106 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1)) in x
1.106 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1.106 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.106 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.106 * [taylor]: Taking taylor expansion of -1 in x
1.106 * [taylor]: Taking taylor expansion of x in x
1.106 * [taylor]: Taking taylor expansion of 1 in x
1.129 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1)
1.129 * [approximate]: Taking taylor expansion of (+ (exp x) 1) in (x) around 0
1.129 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
1.129 * [taylor]: Taking taylor expansion of (exp x) in x
1.129 * [taylor]: Taking taylor expansion of x in x
1.129 * [taylor]: Taking taylor expansion of 1 in x
1.129 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
1.129 * [taylor]: Taking taylor expansion of (exp x) in x
1.129 * [taylor]: Taking taylor expansion of x in x
1.129 * [taylor]: Taking taylor expansion of 1 in x
1.130 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in (x) around 0
1.130 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1.130 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.130 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.130 * [taylor]: Taking taylor expansion of x in x
1.131 * [taylor]: Taking taylor expansion of 1 in x
1.131 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1.131 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.131 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.131 * [taylor]: Taking taylor expansion of x in x
1.131 * [taylor]: Taking taylor expansion of 1 in x
1.132 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in (x) around 0
1.132 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1.132 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.132 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.132 * [taylor]: Taking taylor expansion of -1 in x
1.132 * [taylor]: Taking taylor expansion of x in x
1.132 * [taylor]: Taking taylor expansion of 1 in x
1.132 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1.132 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.132 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.132 * [taylor]: Taking taylor expansion of -1 in x
1.132 * [taylor]: Taking taylor expansion of x in x
1.133 * [taylor]: Taking taylor expansion of 1 in x
1.134 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1)
1.134 * [approximate]: Taking taylor expansion of (+ (exp x) 1) in (x) around 0
1.134 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
1.134 * [taylor]: Taking taylor expansion of (exp x) in x
1.134 * [taylor]: Taking taylor expansion of x in x
1.134 * [taylor]: Taking taylor expansion of 1 in x
1.134 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
1.134 * [taylor]: Taking taylor expansion of (exp x) in x
1.134 * [taylor]: Taking taylor expansion of x in x
1.134 * [taylor]: Taking taylor expansion of 1 in x
1.135 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in (x) around 0
1.135 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1.136 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.136 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.136 * [taylor]: Taking taylor expansion of x in x
1.136 * [taylor]: Taking taylor expansion of 1 in x
1.136 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1.136 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.136 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.136 * [taylor]: Taking taylor expansion of x in x
1.136 * [taylor]: Taking taylor expansion of 1 in x
1.137 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in (x) around 0
1.137 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1.137 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.137 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.137 * [taylor]: Taking taylor expansion of -1 in x
1.137 * [taylor]: Taking taylor expansion of x in x
1.137 * [taylor]: Taking taylor expansion of 1 in x
1.137 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1.137 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.137 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.137 * [taylor]: Taking taylor expansion of -1 in x
1.138 * [taylor]: Taking taylor expansion of x in x
1.138 * [taylor]: Taking taylor expansion of 1 in x
1.139 * * * [progress]: simplifying candidates
1.140 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log.f64 (+.f64 1 (exp.f64 x)))
  (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))
  (log.f64 (+.f64 1 (exp.f64 x)))
  (log.f64 (sqrt.f64 (+.f64 (pow.f64 1 3) (pow.f64 (exp.f64 x) 3))))
  (log.f64 (sqrt.f64 (+.f64 (*.f64 1 1) (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 (exp.f64 x))))))
  (log.f64 (sqrt.f64 (-.f64 (*.f64 1 1) (*.f64 (exp.f64 x) (exp.f64 x)))))
  (log.f64 (sqrt.f64 (-.f64 1 (exp.f64 x))))
  (log.f64 (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (cbrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))))
  (log.f64 (cbrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (sqrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (sqrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (sqrt.f64 (*.f64 (cbrt.f64 (+.f64 1 (exp.f64 x))) (cbrt.f64 (+.f64 1 (exp.f64 x))))))
  (log.f64 (sqrt.f64 (cbrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (sqrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (sqrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (sqrt.f64 1))
  (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))
  (log.f64 (sqrt.f64 1))
  (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))
  (log.f64 1)
  (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))
  (exp.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (*.f64 (*.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))) (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (*.f64 (cbrt.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))) (cbrt.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))))
  (cbrt.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (sqrt.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (sqrt.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (+.f64 1 (exp.f64 x)))
  (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))
  (log.f64 (+.f64 1 (exp.f64 x)))
  (log.f64 (sqrt.f64 (+.f64 (pow.f64 1 3) (pow.f64 (exp.f64 x) 3))))
  (log.f64 (sqrt.f64 (+.f64 (*.f64 1 1) (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 (exp.f64 x))))))
  (log.f64 (sqrt.f64 (-.f64 (*.f64 1 1) (*.f64 (exp.f64 x) (exp.f64 x)))))
  (log.f64 (sqrt.f64 (-.f64 1 (exp.f64 x))))
  (log.f64 (*.f64 (cbrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (cbrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))))
  (log.f64 (cbrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (sqrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (sqrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (sqrt.f64 (*.f64 (cbrt.f64 (+.f64 1 (exp.f64 x))) (cbrt.f64 (+.f64 1 (exp.f64 x))))))
  (log.f64 (sqrt.f64 (cbrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (sqrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (sqrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (sqrt.f64 1))
  (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))
  (log.f64 (sqrt.f64 1))
  (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))
  (log.f64 1)
  (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))
  (exp.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (*.f64 (*.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))) (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (*.f64 (cbrt.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))) (cbrt.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))))
  (cbrt.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (sqrt.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (sqrt.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (*.f64 (exp.f64 1) (exp.f64 (exp.f64 x)))
  (exp.f64 (+.f64 1 (exp.f64 x)))
  (log.f64 (+.f64 1 (exp.f64 x)))
  (*.f64 (*.f64 (+.f64 1 (exp.f64 x)) (+.f64 1 (exp.f64 x))) (+.f64 1 (exp.f64 x)))
  (*.f64 (cbrt.f64 (+.f64 1 (exp.f64 x))) (cbrt.f64 (+.f64 1 (exp.f64 x))))
  (cbrt.f64 (+.f64 1 (exp.f64 x)))
  (sqrt.f64 (+.f64 1 (exp.f64 x)))
  (sqrt.f64 (+.f64 1 (exp.f64 x)))
  (+.f64 (pow.f64 1 3) (pow.f64 (exp.f64 x) 3))
  (+.f64 (*.f64 1 1) (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 (exp.f64 x))))
  (-.f64 (*.f64 1 1) (*.f64 (exp.f64 x) (exp.f64 x)))
  (-.f64 1 (exp.f64 x))
  (+.f64 1 (exp.f64 x))
  (*.f64 (exp.f64 1) (exp.f64 (exp.f64 x)))
  (exp.f64 (+.f64 1 (exp.f64 x)))
  (log.f64 (+.f64 1 (exp.f64 x)))
  (*.f64 (*.f64 (+.f64 1 (exp.f64 x)) (+.f64 1 (exp.f64 x))) (+.f64 1 (exp.f64 x)))
  (*.f64 (cbrt.f64 (+.f64 1 (exp.f64 x))) (cbrt.f64 (+.f64 1 (exp.f64 x))))
  (cbrt.f64 (+.f64 1 (exp.f64 x)))
  (sqrt.f64 (+.f64 1 (exp.f64 x)))
  (sqrt.f64 (+.f64 1 (exp.f64 x)))
  (+.f64 (pow.f64 1 3) (pow.f64 (exp.f64 x) 3))
  (+.f64 (*.f64 1 1) (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 (exp.f64 x))))
  (-.f64 (*.f64 1 1) (*.f64 (exp.f64 x) (exp.f64 x)))
  (-.f64 1 (exp.f64 x))
  (+.f64 1 (exp.f64 x))
  (-.f64 (+.f64 (log.f64 (sqrt.f64 2)) (+.f64 (*.f64 1/2 (/.f64 x (pow.f64 (sqrt.f64 2) 2))) (*.f64 1/4 (/.f64 (pow.f64 x 2) (pow.f64 (sqrt.f64 2) 2))))) (*.f64 1/4 (/.f64 (pow.f64 x 2) (pow.f64 (sqrt.f64 2) 4))))
  (log.f64 (sqrt.f64 (+.f64 (exp.f64 x) 1)))
  (log.f64 (sqrt.f64 (+.f64 (exp.f64 x) 1)))
  (-.f64 (+.f64 (log.f64 (sqrt.f64 2)) (+.f64 (*.f64 1/2 (/.f64 x (pow.f64 (sqrt.f64 2) 2))) (*.f64 1/4 (/.f64 (pow.f64 x 2) (pow.f64 (sqrt.f64 2) 2))))) (*.f64 1/4 (/.f64 (pow.f64 x 2) (pow.f64 (sqrt.f64 2) 4))))
  (log.f64 (sqrt.f64 (+.f64 (exp.f64 x) 1)))
  (log.f64 (sqrt.f64 (+.f64 (exp.f64 x) 1)))
  (+.f64 (*.f64 1/2 (pow.f64 x 2)) (+.f64 x 2))
  (+.f64 (exp.f64 x) 1)
  (+.f64 (exp.f64 x) 1)
  (+.f64 (*.f64 1/2 (pow.f64 x 2)) (+.f64 x 2))
  (+.f64 (exp.f64 x) 1)
  (+.f64 (exp.f64 x) 1)
1.215 * * [simplify]: iteration  0 :  5022  enodes  (cost  988 )
1.222 * [simplify]: Simplified to:
   (log.f64 (+.f64 1 (exp.f64 x)))
  (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))
  (log.f64 (+.f64 1 (exp.f64 x)))
  (log.f64 (sqrt.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3))))
  (log.f64 (sqrt.f64 (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))))
  (log.f64 (sqrt.f64 (-.f64 1 (pow.f64 (exp.f64 x) 2))))
  (log.f64 (sqrt.f64 (-.f64 1 (exp.f64 x))))
  (*.f64 (log.f64 (cbrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))) 2)
  (log.f64 (cbrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (sqrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (sqrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (fabs.f64 (cbrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (sqrt.f64 (cbrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (sqrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (sqrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 1)
  (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))
  (log.f64 1)
  (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))
  (log.f64 1)
  (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))
  (sqrt.f64 (+.f64 1 (exp.f64 x)))
  (log.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (pow.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) 3)
  (*.f64 (cbrt.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))) (cbrt.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))))
  (cbrt.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (sqrt.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (sqrt.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (+.f64 1 (exp.f64 x)))
  (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))
  (log.f64 (+.f64 1 (exp.f64 x)))
  (log.f64 (sqrt.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3))))
  (log.f64 (sqrt.f64 (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))))
  (log.f64 (sqrt.f64 (-.f64 1 (pow.f64 (exp.f64 x) 2))))
  (log.f64 (sqrt.f64 (-.f64 1 (exp.f64 x))))
  (*.f64 (log.f64 (cbrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))) 2)
  (log.f64 (cbrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (sqrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (sqrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (fabs.f64 (cbrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (sqrt.f64 (cbrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (sqrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (sqrt.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 1)
  (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))
  (log.f64 1)
  (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))
  (log.f64 1)
  (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))
  (sqrt.f64 (+.f64 1 (exp.f64 x)))
  (log.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (pow.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) 3)
  (*.f64 (cbrt.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))) (cbrt.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))))
  (cbrt.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (sqrt.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (sqrt.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))))
  (exp.f64 (+.f64 1 (exp.f64 x)))
  (exp.f64 (+.f64 1 (exp.f64 x)))
  (log.f64 (+.f64 1 (exp.f64 x)))
  (pow.f64 (+.f64 1 (exp.f64 x)) 3)
  (*.f64 (cbrt.f64 (+.f64 1 (exp.f64 x))) (cbrt.f64 (+.f64 1 (exp.f64 x))))
  (cbrt.f64 (+.f64 1 (exp.f64 x)))
  (sqrt.f64 (+.f64 1 (exp.f64 x)))
  (sqrt.f64 (+.f64 1 (exp.f64 x)))
  (+.f64 1 (pow.f64 (exp.f64 x) 3))
  (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))
  (-.f64 1 (pow.f64 (exp.f64 x) 2))
  (-.f64 1 (exp.f64 x))
  (+.f64 1 (exp.f64 x))
  (exp.f64 (+.f64 1 (exp.f64 x)))
  (exp.f64 (+.f64 1 (exp.f64 x)))
  (log.f64 (+.f64 1 (exp.f64 x)))
  (pow.f64 (+.f64 1 (exp.f64 x)) 3)
  (*.f64 (cbrt.f64 (+.f64 1 (exp.f64 x))) (cbrt.f64 (+.f64 1 (exp.f64 x))))
  (cbrt.f64 (+.f64 1 (exp.f64 x)))
  (sqrt.f64 (+.f64 1 (exp.f64 x)))
  (sqrt.f64 (+.f64 1 (exp.f64 x)))
  (+.f64 1 (pow.f64 (exp.f64 x) 3))
  (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))
  (-.f64 1 (pow.f64 (exp.f64 x) 2))
  (-.f64 1 (exp.f64 x))
  (+.f64 1 (exp.f64 x))
  (+.f64 (log.f64 (sqrt.f64 2)) (*.f64 x (+.f64 1/4 (*.f64 1/16 x))))
  (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))
  (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))
  (+.f64 (log.f64 (sqrt.f64 2)) (*.f64 x (+.f64 1/4 (*.f64 1/16 x))))
  (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))
  (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x))))
  (+.f64 (*.f64 1/2 (*.f64 x x)) (+.f64 x 2))
  (+.f64 1 (exp.f64 x))
  (+.f64 1 (exp.f64 x))
  (+.f64 (*.f64 1/2 (*.f64 x x)) (+.f64 x 2))
  (+.f64 1 (exp.f64 x))
  (+.f64 1 (exp.f64 x))
1.222 * * * [progress]: adding candidates to table
1.284 * * [progress]: iteration 4 / 4
1.284 * * * [progress]: picking best candidate
1.285 * * * * [pick]: Picked  #<alt (λ (x y) (-.f64 (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (*.f64 x y)))>
1.285 * * * [progress]: localizing error
1.295 * * * [progress]: generating rewritten candidates
1.295 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
1.302 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
1.304 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
1.305 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1)
1.312 * * * [progress]: generating series expansions
1.312 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
1.313 * [approximate]: Taking taylor expansion of (log (+ (exp x) 1)) in (x) around 0
1.313 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1)) in x
1.313 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
1.313 * [taylor]: Taking taylor expansion of (exp x) in x
1.313 * [taylor]: Taking taylor expansion of x in x
1.313 * [taylor]: Taking taylor expansion of 1 in x
1.313 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1)) in x
1.313 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
1.313 * [taylor]: Taking taylor expansion of (exp x) in x
1.313 * [taylor]: Taking taylor expansion of x in x
1.313 * [taylor]: Taking taylor expansion of 1 in x
1.316 * [approximate]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in (x) around 0
1.316 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in x
1.316 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1.316 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.316 * [taylor]: Taking taylor expansion of x in x
1.316 * [taylor]: Taking taylor expansion of 1 in x
1.317 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in x
1.317 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1.317 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.317 * [taylor]: Taking taylor expansion of x in x
1.317 * [taylor]: Taking taylor expansion of 1 in x
1.338 * [approximate]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in (x) around 0
1.338 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in x
1.338 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1.338 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.338 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.338 * [taylor]: Taking taylor expansion of -1 in x
1.338 * [taylor]: Taking taylor expansion of x in x
1.338 * [taylor]: Taking taylor expansion of 1 in x
1.338 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in x
1.338 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1.338 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.338 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.338 * [taylor]: Taking taylor expansion of -1 in x
1.338 * [taylor]: Taking taylor expansion of x in x
1.339 * [taylor]: Taking taylor expansion of 1 in x
1.357 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
1.358 * [approximate]: Taking taylor expansion of (sqrt (log (+ (exp x) 1))) in (x) around 0
1.358 * [taylor]: Taking taylor expansion of (sqrt (log (+ (exp x) 1))) in x
1.358 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1)) in x
1.358 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
1.358 * [taylor]: Taking taylor expansion of (exp x) in x
1.358 * [taylor]: Taking taylor expansion of x in x
1.358 * [taylor]: Taking taylor expansion of 1 in x
1.359 * [taylor]: Taking taylor expansion of (sqrt (log (+ (exp x) 1))) in x
1.359 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1)) in x
1.359 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
1.359 * [taylor]: Taking taylor expansion of (exp x) in x
1.359 * [taylor]: Taking taylor expansion of x in x
1.359 * [taylor]: Taking taylor expansion of 1 in x
1.365 * [approximate]: Taking taylor expansion of (sqrt (log (+ (exp (/ 1 x)) 1))) in (x) around 0
1.365 * [taylor]: Taking taylor expansion of (sqrt (log (+ (exp (/ 1 x)) 1))) in x
1.365 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in x
1.365 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1.365 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.365 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.365 * [taylor]: Taking taylor expansion of x in x
1.365 * [taylor]: Taking taylor expansion of 1 in x
1.367 * [taylor]: Taking taylor expansion of (sqrt (log (+ (exp (/ 1 x)) 1))) in x
1.367 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in x
1.367 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1.367 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.367 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.367 * [taylor]: Taking taylor expansion of x in x
1.367 * [taylor]: Taking taylor expansion of 1 in x
1.390 * [approximate]: Taking taylor expansion of (sqrt (log (+ (exp (/ -1 x)) 1))) in (x) around 0
1.390 * [taylor]: Taking taylor expansion of (sqrt (log (+ (exp (/ -1 x)) 1))) in x
1.390 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in x
1.390 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1.390 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.390 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.390 * [taylor]: Taking taylor expansion of -1 in x
1.390 * [taylor]: Taking taylor expansion of x in x
1.390 * [taylor]: Taking taylor expansion of 1 in x
1.392 * [taylor]: Taking taylor expansion of (sqrt (log (+ (exp (/ -1 x)) 1))) in x
1.392 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in x
1.392 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1.392 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.392 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.392 * [taylor]: Taking taylor expansion of -1 in x
1.392 * [taylor]: Taking taylor expansion of x in x
1.392 * [taylor]: Taking taylor expansion of 1 in x
1.417 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
1.417 * [approximate]: Taking taylor expansion of (sqrt (log (+ (exp x) 1))) in (x) around 0
1.417 * [taylor]: Taking taylor expansion of (sqrt (log (+ (exp x) 1))) in x
1.417 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1)) in x
1.417 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
1.417 * [taylor]: Taking taylor expansion of (exp x) in x
1.417 * [taylor]: Taking taylor expansion of x in x
1.417 * [taylor]: Taking taylor expansion of 1 in x
1.418 * [taylor]: Taking taylor expansion of (sqrt (log (+ (exp x) 1))) in x
1.418 * [taylor]: Taking taylor expansion of (log (+ (exp x) 1)) in x
1.418 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
1.418 * [taylor]: Taking taylor expansion of (exp x) in x
1.418 * [taylor]: Taking taylor expansion of x in x
1.418 * [taylor]: Taking taylor expansion of 1 in x
1.424 * [approximate]: Taking taylor expansion of (sqrt (log (+ (exp (/ 1 x)) 1))) in (x) around 0
1.425 * [taylor]: Taking taylor expansion of (sqrt (log (+ (exp (/ 1 x)) 1))) in x
1.425 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in x
1.425 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1.425 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.425 * [taylor]: Taking taylor expansion of x in x
1.425 * [taylor]: Taking taylor expansion of 1 in x
1.427 * [taylor]: Taking taylor expansion of (sqrt (log (+ (exp (/ 1 x)) 1))) in x
1.427 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in x
1.427 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1.427 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.427 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.427 * [taylor]: Taking taylor expansion of x in x
1.427 * [taylor]: Taking taylor expansion of 1 in x
1.455 * [approximate]: Taking taylor expansion of (sqrt (log (+ (exp (/ -1 x)) 1))) in (x) around 0
1.455 * [taylor]: Taking taylor expansion of (sqrt (log (+ (exp (/ -1 x)) 1))) in x
1.455 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in x
1.455 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1.455 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.455 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.455 * [taylor]: Taking taylor expansion of -1 in x
1.455 * [taylor]: Taking taylor expansion of x in x
1.455 * [taylor]: Taking taylor expansion of 1 in x
1.457 * [taylor]: Taking taylor expansion of (sqrt (log (+ (exp (/ -1 x)) 1))) in x
1.457 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in x
1.457 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1.457 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.457 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.457 * [taylor]: Taking taylor expansion of -1 in x
1.457 * [taylor]: Taking taylor expansion of x in x
1.457 * [taylor]: Taking taylor expansion of 1 in x
1.484 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1)
1.484 * [approximate]: Taking taylor expansion of (+ (exp x) 1) in (x) around 0
1.484 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
1.484 * [taylor]: Taking taylor expansion of (exp x) in x
1.484 * [taylor]: Taking taylor expansion of x in x
1.484 * [taylor]: Taking taylor expansion of 1 in x
1.484 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
1.484 * [taylor]: Taking taylor expansion of (exp x) in x
1.484 * [taylor]: Taking taylor expansion of x in x
1.484 * [taylor]: Taking taylor expansion of 1 in x
1.485 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in (x) around 0
1.485 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1.485 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.486 * [taylor]: Taking taylor expansion of x in x
1.486 * [taylor]: Taking taylor expansion of 1 in x
1.486 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1.486 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.486 * [taylor]: Taking taylor expansion of x in x
1.486 * [taylor]: Taking taylor expansion of 1 in x
1.487 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in (x) around 0
1.487 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1.487 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.487 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.487 * [taylor]: Taking taylor expansion of -1 in x
1.487 * [taylor]: Taking taylor expansion of x in x
1.487 * [taylor]: Taking taylor expansion of 1 in x
1.487 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1.487 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.487 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.487 * [taylor]: Taking taylor expansion of -1 in x
1.487 * [taylor]: Taking taylor expansion of x in x
1.488 * [taylor]: Taking taylor expansion of 1 in x
1.489 * * * [progress]: simplifying candidates
1.490 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (log.f64 (+.f64 1 (exp.f64 x))) (log.f64 (+.f64 1 (exp.f64 x))))
  (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (*.f64 (log.f64 (+.f64 1 (exp.f64 x))) (log.f64 (+.f64 1 (exp.f64 x))))
  (+.f64 1/2 1/2)
  (+.f64 1/2 (/.f64 1 2))
  (+.f64 1 1)
  (+.f64 (/.f64 1 2) 1/2)
  (+.f64 (/.f64 1 2) (/.f64 1 2))
  (+.f64 1 1)
  (+.f64 (log.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (log.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (exp.f64 (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (log.f64 (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (*.f64 (*.f64 (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))) (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (*.f64 (cbrt.f64 (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))) (cbrt.f64 (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))))
  (cbrt.f64 (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (*.f64 (*.f64 (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (*.f64 (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (sqrt.f64 (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (sqrt.f64 (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (*.f64 (log.f64 (+.f64 1 (exp.f64 x))) (log.f64 (+.f64 1 (exp.f64 x))))
  (*.f64 2 1/2)
  (*.f64 2 1)
  (*.f64 2 (/.f64 1 2))
  (*.f64 (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (*.f64 (*.f64 (cbrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (cbrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))) (*.f64 (cbrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (cbrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))))
  (*.f64 (cbrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (cbrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (*.f64 (sqrt.f64 1) (sqrt.f64 1))
  (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (*.f64 (sqrt.f64 1) (sqrt.f64 1))
  (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (*.f64 (sqrt.f64 (*.f64 (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))) (sqrt.f64 (*.f64 (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))))
  (*.f64 (sqrt.f64 (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (sqrt.f64 (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (*.f64 (sqrt.f64 1) (sqrt.f64 1))
  (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (*.f64 (sqrt.f64 1) (sqrt.f64 1))
  (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (*.f64 1 1)
  (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (*.f64 (cbrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (*.f64 (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (*.f64 (sqrt.f64 (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (*.f64 (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (*.f64 (cbrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (cbrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))))
  (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 1))
  (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (*.f64 (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))))
  (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 1))
  (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) 1)
  (exp.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (*.f64 (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (*.f64 (cbrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (cbrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (cbrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (/.f64 1 2)
  (sqrt.f64 1)
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (sqrt.f64 (*.f64 (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (sqrt.f64 (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (sqrt.f64 1)
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (exp.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (*.f64 (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (*.f64 (cbrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (cbrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (cbrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (/.f64 1 2)
  (sqrt.f64 1)
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (sqrt.f64 (*.f64 (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (sqrt.f64 (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (sqrt.f64 1)
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (*.f64 (exp.f64 1) (exp.f64 (exp.f64 x)))
  (exp.f64 (+.f64 1 (exp.f64 x)))
  (log.f64 (+.f64 1 (exp.f64 x)))
  (*.f64 (*.f64 (+.f64 1 (exp.f64 x)) (+.f64 1 (exp.f64 x))) (+.f64 1 (exp.f64 x)))
  (*.f64 (cbrt.f64 (+.f64 1 (exp.f64 x))) (cbrt.f64 (+.f64 1 (exp.f64 x))))
  (cbrt.f64 (+.f64 1 (exp.f64 x)))
  (sqrt.f64 (+.f64 1 (exp.f64 x)))
  (sqrt.f64 (+.f64 1 (exp.f64 x)))
  (+.f64 (pow.f64 1 3) (pow.f64 (exp.f64 x) 3))
  (+.f64 (*.f64 1 1) (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 (exp.f64 x))))
  (-.f64 (*.f64 1 1) (*.f64 (exp.f64 x) (exp.f64 x)))
  (-.f64 1 (exp.f64 x))
  (+.f64 1 (exp.f64 x))
  (+.f64 (*.f64 1/8 (pow.f64 x 2)) (+.f64 (*.f64 1/2 x) (log.f64 2)))
  (log.f64 (+.f64 (exp.f64 x) 1))
  (log.f64 (+.f64 (exp.f64 x) 1))
  (-.f64 (+.f64 (*.f64 1/4 (*.f64 x (sqrt.f64 (/.f64 1 (log.f64 2))))) (+.f64 (sqrt.f64 (log.f64 2)) (*.f64 1/16 (*.f64 (pow.f64 x 2) (sqrt.f64 (/.f64 1 (log.f64 2))))))) (*.f64 1/32 (*.f64 (pow.f64 x 2) (sqrt.f64 (/.f64 1 (pow.f64 (log.f64 2) 3))))))
  (sqrt.f64 (log.f64 (+.f64 (exp.f64 x) 1)))
  (sqrt.f64 (log.f64 (+.f64 (exp.f64 x) 1)))
  (-.f64 (+.f64 (*.f64 1/4 (*.f64 x (sqrt.f64 (/.f64 1 (log.f64 2))))) (+.f64 (sqrt.f64 (log.f64 2)) (*.f64 1/16 (*.f64 (pow.f64 x 2) (sqrt.f64 (/.f64 1 (log.f64 2))))))) (*.f64 1/32 (*.f64 (pow.f64 x 2) (sqrt.f64 (/.f64 1 (pow.f64 (log.f64 2) 3))))))
  (sqrt.f64 (log.f64 (+.f64 (exp.f64 x) 1)))
  (sqrt.f64 (log.f64 (+.f64 (exp.f64 x) 1)))
  (+.f64 (*.f64 1/2 (pow.f64 x 2)) (+.f64 x 2))
  (+.f64 (exp.f64 x) 1)
  (+.f64 (exp.f64 x) 1)
1.539 * * [simplify]: iteration  0 :  5186  enodes  (cost  1226 )
1.547 * [simplify]: Simplified to:
   (pow.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) 4)
  (log.f64 (+.f64 1 (exp.f64 x)))
  (pow.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) 4)
  1
  1
  2
  1
  1
  2
  (log.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (+.f64 1 (exp.f64 x))
  (log.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (pow.f64 (log.f64 (+.f64 1 (exp.f64 x))) 3)
  (pow.f64 (sqrt.f64 (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) 4)
  (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (pow.f64 (log.f64 (+.f64 1 (exp.f64 x))) 3)
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (pow.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) 4)
  1
  2
  1
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (pow.f64 (cbrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) 4)
  (pow.f64 (cbrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) 2)
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  1
  (log.f64 (+.f64 1 (exp.f64 x)))
  1
  (log.f64 (+.f64 1 (exp.f64 x)))
  (pow.f64 (sqrt.f64 (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) 4)
  (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  1
  (log.f64 (+.f64 1 (exp.f64 x)))
  1
  (log.f64 (+.f64 1 (exp.f64 x)))
  1
  (log.f64 (+.f64 1 (exp.f64 x)))
  (pow.f64 (cbrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) 4)
  (pow.f64 (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) 3)
  (log.f64 (+.f64 1 (exp.f64 x)))
  (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (pow.f64 (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) 3)
  (log.f64 (+.f64 1 (exp.f64 x)))
  (log.f64 (+.f64 1 (exp.f64 x)))
  (pow.f64 (cbrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) 5)
  (pow.f64 (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) 3)
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (fabs.f64 (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))))
  (pow.f64 (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) 3)
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (exp.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (pow.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) 3)
  (pow.f64 (cbrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) 2)
  (cbrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  1/2
  1
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (fabs.f64 (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (sqrt.f64 (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  1
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (exp.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (log.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (pow.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) 3)
  (pow.f64 (cbrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) 2)
  (cbrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  1/2
  1
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (fabs.f64 (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (sqrt.f64 (cbrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  (sqrt.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))))
  1
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (exp.f64 (+.f64 1 (exp.f64 x)))
  (exp.f64 (+.f64 1 (exp.f64 x)))
  (log.f64 (+.f64 1 (exp.f64 x)))
  (pow.f64 (+.f64 1 (exp.f64 x)) 3)
  (*.f64 (cbrt.f64 (+.f64 1 (exp.f64 x))) (cbrt.f64 (+.f64 1 (exp.f64 x))))
  (cbrt.f64 (+.f64 1 (exp.f64 x)))
  (sqrt.f64 (+.f64 1 (exp.f64 x)))
  (sqrt.f64 (+.f64 1 (exp.f64 x)))
  (+.f64 1 (pow.f64 (exp.f64 x) 3))
  (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x)))
  (-.f64 1 (pow.f64 (exp.f64 x) 2))
  (-.f64 1 (exp.f64 x))
  (+.f64 1 (exp.f64 x))
  (+.f64 (log.f64 2) (*.f64 x (+.f64 1/2 (*.f64 x 1/8))))
  (log.f64 (+.f64 1 (exp.f64 x)))
  (log.f64 (+.f64 1 (exp.f64 x)))
  (+.f64 (sqrt.f64 (log.f64 2)) (*.f64 x (-.f64 (*.f64 (sqrt.f64 (/.f64 1 (log.f64 2))) (+.f64 1/4 (*.f64 x 1/16))) (*.f64 x (*.f64 1/32 (sqrt.f64 (/.f64 1 (pow.f64 (log.f64 2) 3))))))))
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (+.f64 (sqrt.f64 (log.f64 2)) (*.f64 x (-.f64 (*.f64 (sqrt.f64 (/.f64 1 (log.f64 2))) (+.f64 1/4 (*.f64 x 1/16))) (*.f64 x (*.f64 1/32 (sqrt.f64 (/.f64 1 (pow.f64 (log.f64 2) 3))))))))
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))
  (+.f64 (*.f64 x (*.f64 x 1/2)) (+.f64 x 2))
  (+.f64 1 (exp.f64 x))
  (+.f64 1 (exp.f64 x))
1.547 * * * [progress]: adding candidates to table
1.607 * [progress]: [Phase 3 of 3] Extracting.
1.607 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (-.f64 (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (*.f64 x y)))> #<alt (λ (x y) (-.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y)))> #<alt (λ (x y) (+.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (-.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (*.f64 x y))))>)
1.608 * * * [regime-changes]: Trying 2 branch expressions: (y x)
1.608 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (-.f64 (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (*.f64 x y)))> #<alt (λ (x y) (-.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y)))> #<alt (λ (x y) (+.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (-.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (*.f64 x y))))>)
1.618 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (-.f64 (*.f64 (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x)))) (sqrt.f64 (log.f64 (+.f64 1 (exp.f64 x))))) (*.f64 x y)))> #<alt (λ (x y) (-.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y)))> #<alt (λ (x y) (+.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (-.f64 (log.f64 (sqrt.f64 (+.f64 1 (exp.f64 x)))) (*.f64 x y))))>)
1.628 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.628 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y))
1.631 * * [simplify]: iteration  0 :  54  enodes  (cost  33 )
1.631 * * [simplify]: iteration  1 :  54  enodes  (cost  33 )
1.631 * [simplify]: Simplified to:
   (-.f64 (log.f64 (/.f64 (+.f64 1 (pow.f64 (exp.f64 x) 3)) (+.f64 1 (-.f64 (pow.f64 (exp.f64 x) 2) (exp.f64 x))))) (*.f64 x y))
2.382 * [regime-testing]: End program error score: 0.41249635711168603
2.412 * [regime-testing]: Target error score: 0.08125179501370541