16.654 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0)))
0.025 * * [simplify]: iteration  0 :  18  enodes  (cost  7 )
0.026 * * [simplify]: iteration  1 :  31  enodes  (cost  7 )
0.027 * * [simplify]: iteration  2 :  43  enodes  (cost  7 )
0.028 * * [simplify]: iteration  3 :  57  enodes  (cost  7 )
0.030 * * [simplify]: iteration  4 :  73  enodes  (cost  7 )
0.031 * * [simplify]: iteration  5 :  92  enodes  (cost  7 )
0.033 * * [simplify]: iteration  6 :  126  enodes  (cost  7 )
0.034 * * [simplify]: iteration  7 :  158  enodes  (cost  7 )
0.036 * * [simplify]: iteration  8 :  207  enodes  (cost  7 )
0.037 * * [simplify]: iteration  9 :  209  enodes  (cost  7 )
0.039 * * [simplify]: iteration  10 :  209  enodes  (cost  7 )
0.039 * [simplify]: Simplified to:
   (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0)))
0.040 * * [progress]: iteration 1 / 4
0.040 * * * [progress]: picking best candidate
0.041 * * * * [pick]: Picked  #<alt (λ (x) (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0))))>
0.041 * * * [progress]: localizing error
0.050 * * * [progress]: generating rewritten candidates
0.050 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.224 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.261 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.266 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
0.275 * * * [progress]: generating series expansions
0.275 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.275 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ x 1.0))) (* 1.0 (/ 1 (- x 1.0)))) (* 2.0 (/ 1 x))) in (x) around 0
0.275 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ x 1.0))) (* 1.0 (/ 1 (- x 1.0)))) (* 2.0 (/ 1 x))) in x
0.275 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ x 1.0))) (* 1.0 (/ 1 (- x 1.0)))) in x
0.275 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ x 1.0))) in x
0.275 * [taylor]: Taking taylor expansion of 1.0 in x
0.275 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x
0.275 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.275 * [taylor]: Taking taylor expansion of x in x
0.275 * [taylor]: Taking taylor expansion of 1.0 in x
0.276 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x
0.276 * [taylor]: Taking taylor expansion of 1.0 in x
0.276 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x
0.276 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.276 * [taylor]: Taking taylor expansion of x in x
0.276 * [taylor]: Taking taylor expansion of 1.0 in x
0.277 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.277 * [taylor]: Taking taylor expansion of 2.0 in x
0.277 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.278 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ x 1.0))) (* 1.0 (/ 1 (- x 1.0)))) (* 2.0 (/ 1 x))) in x
0.278 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ x 1.0))) (* 1.0 (/ 1 (- x 1.0)))) in x
0.278 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ x 1.0))) in x
0.278 * [taylor]: Taking taylor expansion of 1.0 in x
0.278 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x
0.278 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.278 * [taylor]: Taking taylor expansion of x in x
0.278 * [taylor]: Taking taylor expansion of 1.0 in x
0.278 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x
0.278 * [taylor]: Taking taylor expansion of 1.0 in x
0.278 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x
0.278 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.279 * [taylor]: Taking taylor expansion of x in x
0.279 * [taylor]: Taking taylor expansion of 1.0 in x
0.280 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.280 * [taylor]: Taking taylor expansion of 2.0 in x
0.280 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.280 * [taylor]: Taking taylor expansion of x in x
0.318 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- (/ 1 x) 1.0)))) (* 2.0 x)) in (x) around 0
0.318 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- (/ 1 x) 1.0)))) (* 2.0 x)) in x
0.318 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- (/ 1 x) 1.0)))) in x
0.318 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.318 * [taylor]: Taking taylor expansion of 1.0 in x
0.318 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.318 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.318 * [taylor]: Taking taylor expansion of 1.0 in x
0.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.318 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x
0.319 * [taylor]: Taking taylor expansion of 1.0 in x
0.319 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x
0.319 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.319 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.319 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of 1.0 in x
0.320 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.320 * [taylor]: Taking taylor expansion of 2.0 in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.320 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- (/ 1 x) 1.0)))) (* 2.0 x)) in x
0.320 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- (/ 1 x) 1.0)))) in x
0.320 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.320 * [taylor]: Taking taylor expansion of 1.0 in x
0.320 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.320 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.320 * [taylor]: Taking taylor expansion of 1.0 in x
0.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.321 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x
0.321 * [taylor]: Taking taylor expansion of 1.0 in x
0.321 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x
0.321 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) 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 1.0 in x
0.322 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.322 * [taylor]: Taking taylor expansion of 2.0 in x
0.322 * [taylor]: Taking taylor expansion of x in x
0.403 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) (* 2.0 x)) (* 1.0 (/ 1 (+ 1.0 (/ 1 x))))) in (x) around 0
0.404 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) (* 2.0 x)) (* 1.0 (/ 1 (+ 1.0 (/ 1 x))))) in x
0.404 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) (* 2.0 x)) in x
0.404 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) in x
0.404 * [taylor]: Taking taylor expansion of 1.0 in x
0.404 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
0.404 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.404 * [taylor]: Taking taylor expansion of 1.0 in x
0.404 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.404 * [taylor]: Taking taylor expansion of x in x
0.405 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.405 * [taylor]: Taking taylor expansion of 2.0 in x
0.405 * [taylor]: Taking taylor expansion of x in x
0.405 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.405 * [taylor]: Taking taylor expansion of 1.0 in x
0.405 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.405 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.405 * [taylor]: Taking taylor expansion of 1.0 in x
0.405 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.405 * [taylor]: Taking taylor expansion of x in x
0.406 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) (* 2.0 x)) (* 1.0 (/ 1 (+ 1.0 (/ 1 x))))) in x
0.406 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) (* 2.0 x)) in x
0.406 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) in x
0.406 * [taylor]: Taking taylor expansion of 1.0 in x
0.406 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
0.406 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.406 * [taylor]: Taking taylor expansion of 1.0 in x
0.406 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.406 * [taylor]: Taking taylor expansion of x in x
0.407 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.407 * [taylor]: Taking taylor expansion of 2.0 in x
0.407 * [taylor]: Taking taylor expansion of x in x
0.407 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.407 * [taylor]: Taking taylor expansion of 1.0 in x
0.407 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.407 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.407 * [taylor]: Taking taylor expansion of 1.0 in x
0.407 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.407 * [taylor]: Taking taylor expansion of x in x
0.500 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.500 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ x 1.0))) (* 2.0 (/ 1 x))) in (x) around 0
0.500 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ x 1.0))) (* 2.0 (/ 1 x))) in x
0.500 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ x 1.0))) in x
0.500 * [taylor]: Taking taylor expansion of 1.0 in x
0.500 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x
0.500 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.500 * [taylor]: Taking taylor expansion of x in x
0.500 * [taylor]: Taking taylor expansion of 1.0 in x
0.501 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.501 * [taylor]: Taking taylor expansion of 2.0 in x
0.501 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.501 * [taylor]: Taking taylor expansion of x in x
0.501 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ x 1.0))) (* 2.0 (/ 1 x))) in x
0.501 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ x 1.0))) in x
0.501 * [taylor]: Taking taylor expansion of 1.0 in x
0.501 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x
0.501 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.501 * [taylor]: Taking taylor expansion of x in x
0.501 * [taylor]: Taking taylor expansion of 1.0 in x
0.502 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.502 * [taylor]: Taking taylor expansion of 2.0 in x
0.502 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.502 * [taylor]: Taking taylor expansion of x in x
0.511 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 2.0 x)) in (x) around 0
0.511 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 2.0 x)) in x
0.511 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.511 * [taylor]: Taking taylor expansion of 1.0 in x
0.511 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.511 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.511 * [taylor]: Taking taylor expansion of 1.0 in x
0.511 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.511 * [taylor]: Taking taylor expansion of x in x
0.511 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.511 * [taylor]: Taking taylor expansion of 2.0 in x
0.511 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 2.0 x)) in x
0.512 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.512 * [taylor]: Taking taylor expansion of 1.0 in x
0.512 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.512 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.512 * [taylor]: Taking taylor expansion of 1.0 in x
0.512 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.512 * [taylor]: Taking taylor expansion of 2.0 in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.527 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) (* 2.0 x)) in (x) around 0
0.527 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) (* 2.0 x)) in x
0.527 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) in x
0.527 * [taylor]: Taking taylor expansion of 1.0 in x
0.527 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
0.527 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.527 * [taylor]: Taking taylor expansion of 1.0 in x
0.527 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.527 * [taylor]: Taking taylor expansion of x in x
0.528 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.528 * [taylor]: Taking taylor expansion of 2.0 in x
0.528 * [taylor]: Taking taylor expansion of x in x
0.528 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) (* 2.0 x)) in x
0.528 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) in x
0.528 * [taylor]: Taking taylor expansion of 1.0 in x
0.528 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
0.528 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.528 * [taylor]: Taking taylor expansion of 1.0 in x
0.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.528 * [taylor]: Taking taylor expansion of x in x
0.529 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.529 * [taylor]: Taking taylor expansion of 2.0 in x
0.529 * [taylor]: Taking taylor expansion of x in x
0.543 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.543 * [approximate]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in (x) around 0
0.543 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x
0.543 * [taylor]: Taking taylor expansion of 1.0 in x
0.543 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.543 * [taylor]: Taking taylor expansion of x in x
0.543 * [taylor]: Taking taylor expansion of 1.0 in x
0.545 * [taylor]: Taking taylor expansion of (/ 1.0 (- x 1.0)) in x
0.545 * [taylor]: Taking taylor expansion of 1.0 in x
0.545 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.545 * [taylor]: Taking taylor expansion of x in x
0.545 * [taylor]: Taking taylor expansion of 1.0 in x
0.554 * [approximate]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in (x) around 0
0.554 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x
0.554 * [taylor]: Taking taylor expansion of 1.0 in x
0.554 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.554 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.554 * [taylor]: Taking taylor expansion of x in x
0.554 * [taylor]: Taking taylor expansion of 1.0 in x
0.555 * [taylor]: Taking taylor expansion of (/ 1.0 (- (/ 1 x) 1.0)) in x
0.555 * [taylor]: Taking taylor expansion of 1.0 in x
0.555 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.555 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.555 * [taylor]: Taking taylor expansion of x in x
0.555 * [taylor]: Taking taylor expansion of 1.0 in x
0.563 * [approximate]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in (x) around 0
0.563 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x
0.563 * [taylor]: Taking taylor expansion of -1.0 in x
0.563 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.563 * [taylor]: Taking taylor expansion of 1.0 in x
0.563 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.563 * [taylor]: Taking taylor expansion of x in x
0.564 * [taylor]: Taking taylor expansion of (/ -1.0 (+ 1.0 (/ 1 x))) in x
0.564 * [taylor]: Taking taylor expansion of -1.0 in x
0.564 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.564 * [taylor]: Taking taylor expansion of 1.0 in x
0.564 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.564 * [taylor]: Taking taylor expansion of x in x
0.571 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
0.571 * [approximate]: Taking taylor expansion of (/ 1.0 (+ x 1.0)) in (x) around 0
0.571 * [taylor]: Taking taylor expansion of (/ 1.0 (+ x 1.0)) in x
0.571 * [taylor]: Taking taylor expansion of 1.0 in x
0.571 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.571 * [taylor]: Taking taylor expansion of x in x
0.571 * [taylor]: Taking taylor expansion of 1.0 in x
0.572 * [taylor]: Taking taylor expansion of (/ 1.0 (+ x 1.0)) in x
0.572 * [taylor]: Taking taylor expansion of 1.0 in x
0.572 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.572 * [taylor]: Taking taylor expansion of x in x
0.572 * [taylor]: Taking taylor expansion of 1.0 in x
0.583 * [approximate]: Taking taylor expansion of (/ 1.0 (+ 1.0 (/ 1 x))) in (x) around 0
0.583 * [taylor]: Taking taylor expansion of (/ 1.0 (+ 1.0 (/ 1 x))) in x
0.583 * [taylor]: Taking taylor expansion of 1.0 in x
0.583 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.583 * [taylor]: Taking taylor expansion of 1.0 in x
0.583 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.583 * [taylor]: Taking taylor expansion of x in x
0.584 * [taylor]: Taking taylor expansion of (/ 1.0 (+ 1.0 (/ 1 x))) in x
0.584 * [taylor]: Taking taylor expansion of 1.0 in x
0.584 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.584 * [taylor]: Taking taylor expansion of 1.0 in x
0.584 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.584 * [taylor]: Taking taylor expansion of x in x
0.591 * [approximate]: Taking taylor expansion of (/ 1.0 (- 1.0 (/ 1 x))) in (x) around 0
0.591 * [taylor]: Taking taylor expansion of (/ 1.0 (- 1.0 (/ 1 x))) in x
0.591 * [taylor]: Taking taylor expansion of 1.0 in x
0.591 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.591 * [taylor]: Taking taylor expansion of 1.0 in x
0.591 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.591 * [taylor]: Taking taylor expansion of x in x
0.592 * [taylor]: Taking taylor expansion of (/ 1.0 (- 1.0 (/ 1 x))) in x
0.592 * [taylor]: Taking taylor expansion of 1.0 in x
0.592 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.592 * [taylor]: Taking taylor expansion of 1.0 in x
0.592 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.593 * [taylor]: Taking taylor expansion of x in x
0.601 * * * [progress]: simplifying candidates
0.603 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ (exp (/ 1.0 (+ x 1.0))) (exp (/ 2.0 x))) (exp (/ 1.0 (- x 1.0))))
  (* (exp (- (/ 1.0 (+ x 1.0)) (/ 2.0 x))) (exp (/ 1.0 (- x 1.0))))
  (log (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0))))
  (exp (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0))))
  (* (cbrt (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0)))) (cbrt (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0)))))
  (cbrt (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0))))
  (* (* (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0))) (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0)))) (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0))))
  (sqrt (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0))))
  (sqrt (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0))))
  (+ (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (* (+ x 1.0) x) 1.0))
  (* (* (+ x 1.0) x) (- x 1.0))
  (+ (* (- (pow (/ 1.0 (+ x 1.0)) 3) (pow (/ 2.0 x) 3)) (- x 1.0)) (* (+ (* (/ 1.0 (+ x 1.0)) (/ 1.0 (+ x 1.0))) (+ (* (/ 2.0 x) (/ 2.0 x)) (* (/ 1.0 (+ x 1.0)) (/ 2.0 x)))) 1.0))
  (* (+ (* (/ 1.0 (+ x 1.0)) (/ 1.0 (+ x 1.0))) (+ (* (/ 2.0 x) (/ 2.0 x)) (* (/ 1.0 (+ x 1.0)) (/ 2.0 x)))) (- x 1.0))
  (+ (* (- (* (/ 1.0 (+ x 1.0)) (/ 1.0 (+ x 1.0))) (* (/ 2.0 x) (/ 2.0 x))) (- x 1.0)) (* (+ (/ 1.0 (+ x 1.0)) (/ 2.0 x)) 1.0))
  (* (+ (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (- x 1.0))
  (+ (pow (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) 3) (pow (/ 1.0 (- x 1.0)) 3))
  (+ (* (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (- (/ 1.0 (+ x 1.0)) (/ 2.0 x))) (- (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (* (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0)))))
  (- (* (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (- (/ 1.0 (+ x 1.0)) (/ 2.0 x))) (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))))
  (- (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0)))
  (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0)))
  (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0)))
  (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0)))
  (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0)))
  (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0)))
  (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0)))
  (+ (- (/ 2.0 x)) (/ 1.0 (- x 1.0)))
  (+ (- (/ 2.0 x)) (/ 1.0 (- x 1.0)))
  (- (/ 2.0 x) (/ 1.0 (- x 1.0)))
  (/ (exp (/ 1.0 (+ x 1.0))) (exp (/ 2.0 x)))
  (log (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)))
  (exp (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)))
  (* (cbrt (- (/ 1.0 (+ x 1.0)) (/ 2.0 x))) (cbrt (- (/ 1.0 (+ x 1.0)) (/ 2.0 x))))
  (cbrt (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)))
  (* (* (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (- (/ 1.0 (+ x 1.0)) (/ 2.0 x))) (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)))
  (sqrt (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)))
  (sqrt (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)))
  (- (* 1.0 x) (* (+ x 1.0) 2.0))
  (* (+ x 1.0) x)
  (- (pow (/ 1.0 (+ x 1.0)) 3) (pow (/ 2.0 x) 3))
  (+ (* (/ 1.0 (+ x 1.0)) (/ 1.0 (+ x 1.0))) (+ (* (/ 2.0 x) (/ 2.0 x)) (* (/ 1.0 (+ x 1.0)) (/ 2.0 x))))
  (- (/ 2.0 x))
  (- (* (/ 1.0 (+ x 1.0)) (/ 1.0 (+ x 1.0))) (* (/ 2.0 x) (/ 2.0 x)))
  (+ (/ 1.0 (+ x 1.0)) (/ 2.0 x))
  (+ (sqrt (/ 1.0 (+ x 1.0))) (sqrt (/ 2.0 x)))
  (- (sqrt (/ 1.0 (+ x 1.0))) (sqrt (/ 2.0 x)))
  (+ (sqrt (/ 1.0 (+ x 1.0))) (/ (sqrt 2.0) (sqrt x)))
  (- (sqrt (/ 1.0 (+ x 1.0))) (/ (sqrt 2.0) (sqrt x)))
  (+ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (sqrt (/ 2.0 x)))
  (- (/ (sqrt 1.0) (sqrt (+ x 1.0))) (sqrt (/ 2.0 x)))
  (+ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (/ (sqrt 2.0) (sqrt x)))
  (- (/ (sqrt 1.0) (sqrt (+ x 1.0))) (/ (sqrt 2.0) (sqrt x)))
  (- (/ 1.0 (+ x 1.0)) (/ 2.0 x))
  (- (/ 1.0 (+ x 1.0)) (/ 2.0 x))
  (- (/ 1.0 (+ x 1.0)) (/ 2.0 x))
  (- (/ 2.0 x))
  (- (log 1.0) (log (- x 1.0)))
  (log (/ 1.0 (- x 1.0)))
  (exp (/ 1.0 (- x 1.0)))
  (/ (* (* 1.0 1.0) 1.0) (* (* (- x 1.0) (- x 1.0)) (- x 1.0)))
  (* (cbrt (/ 1.0 (- x 1.0))) (cbrt (/ 1.0 (- x 1.0))))
  (cbrt (/ 1.0 (- x 1.0)))
  (* (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (/ 1.0 (- x 1.0)))
  (sqrt (/ 1.0 (- x 1.0)))
  (sqrt (/ 1.0 (- x 1.0)))
  (- 1.0)
  (- (- x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (cbrt 1.0) (cbrt (- x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (- x 1.0)))
  (/ (cbrt 1.0) (sqrt (- x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (- x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (+ (sqrt x) (sqrt 1.0)))
  (/ (cbrt 1.0) (- (sqrt x) (sqrt 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (sqrt 1.0) (cbrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (- x 1.0)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (+ (sqrt x) (sqrt 1.0)))
  (/ (sqrt 1.0) (- (sqrt x) (sqrt 1.0)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (- x 1.0))
  (/ 1 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ 1.0 (cbrt (- x 1.0)))
  (/ 1 (sqrt (- x 1.0)))
  (/ 1.0 (sqrt (- x 1.0)))
  (/ 1 1)
  (/ 1.0 (- x 1.0))
  (/ 1 (+ (sqrt x) (sqrt 1.0)))
  (/ 1.0 (- (sqrt x) (sqrt 1.0)))
  (/ 1 1)
  (/ 1.0 (- x 1.0))
  (/ 1 (- x 1.0))
  (/ (- x 1.0) 1.0)
  (/ 1.0 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ 1.0 (sqrt (- x 1.0)))
  (/ 1.0 1)
  (/ 1.0 (+ (sqrt x) (sqrt 1.0)))
  (/ 1.0 1)
  (/ (- x 1.0) (cbrt 1.0))
  (/ (- x 1.0) (sqrt 1.0))
  (/ (- x 1.0) 1.0)
  (/ 1.0 (- (pow x 3) (pow 1.0 3)))
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (- (log 1.0) (log (+ x 1.0)))
  (log (/ 1.0 (+ x 1.0)))
  (exp (/ 1.0 (+ x 1.0)))
  (/ (* (* 1.0 1.0) 1.0) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)))
  (* (cbrt (/ 1.0 (+ x 1.0))) (cbrt (/ 1.0 (+ x 1.0))))
  (cbrt (/ 1.0 (+ x 1.0)))
  (* (* (/ 1.0 (+ x 1.0)) (/ 1.0 (+ x 1.0))) (/ 1.0 (+ x 1.0)))
  (sqrt (/ 1.0 (+ x 1.0)))
  (sqrt (/ 1.0 (+ x 1.0)))
  (- 1.0)
  (- (+ x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (cbrt 1.0) (cbrt (+ x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ x 1.0)))
  (/ (cbrt 1.0) (sqrt (+ x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (+ x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (+ x 1.0))
  (/ (sqrt 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (sqrt 1.0) (cbrt (+ x 1.0)))
  (/ (sqrt 1.0) (sqrt (+ x 1.0)))
  (/ (sqrt 1.0) (sqrt (+ x 1.0)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (+ x 1.0))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (+ x 1.0))
  (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ 1.0 (cbrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ 1.0 (sqrt (+ x 1.0)))
  (/ 1 1)
  (/ 1.0 (+ x 1.0))
  (/ 1 1)
  (/ 1.0 (+ x 1.0))
  (/ 1 (+ x 1.0))
  (/ (+ x 1.0) 1.0)
  (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ 1.0 (sqrt (+ x 1.0)))
  (/ 1.0 1)
  (/ 1.0 1)
  (/ (+ x 1.0) (cbrt 1.0))
  (/ (+ x 1.0) (sqrt 1.0))
  (/ (+ x 1.0) 1.0)
  (/ 1.0 (+ (pow x 3) (pow 1.0 3)))
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (- (+ (* 2.0 (pow x 3)) (+ (* 2.0 (/ 1 x)) (* 2.0 x))))
  (+ (* 2.0 (/ 1 (pow x 7))) (+ (* 2.0 (/ 1 (pow x 5))) (* 2.0 (/ 1 (pow x 3)))))
  (+ (* 2.0 (/ 1 (pow x 7))) (+ (* 2.0 (/ 1 (pow x 5))) (* 2.0 (/ 1 (pow x 3)))))
  (- 1.0 (+ (* 1.0 x) (* 2.0 (/ 1 x))))
  (- (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 2))) (* 1.0 (/ 1 x))))
  (- (* 1.0 (/ 1 (pow x 3))) (+ (* 1.0 (/ 1 (pow x 2))) (* 1.0 (/ 1 x))))
  (- (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) 1.0)))
  (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))))
  (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))))
  (- (+ (* 1.0 (pow x 2)) 1.0) (* 1.0 x))
  (- (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))) (* 1.0 (/ 1 (pow x 2))))
  (- (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))) (* 1.0 (/ 1 (pow x 2))))
0.610 * * [simplify]: iteration  0 :  496  enodes  (cost  865 )
0.618 * * [simplify]: iteration  1 :  1681  enodes  (cost  827 )
0.643 * * [simplify]: iteration  2 :  5001  enodes  (cost  816 )
0.648 * [simplify]: Simplified to:
   (exp (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0))))
  (exp (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0))))
  (log (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0))))
  (exp (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0))))
  (* (cbrt (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0)))) (cbrt (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0)))))
  (cbrt (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0))))
  (pow (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0))) 3)
  (sqrt (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0))))
  (sqrt (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0))))
  (+ (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (* (+ x 1.0) x) 1.0))
  (* (* (+ x 1.0) x) (- x 1.0))
  (+ (+ (* (- (pow (/ 1.0 (+ x 1.0)) 3) (pow (/ 2.0 x) 3)) (- x 1.0)) (/ (pow 1.0 3) (* (+ x 1.0) (+ x 1.0)))) (* 1.0 (* (/ 2.0 x) (+ (/ 2.0 x) (/ 1.0 (+ x 1.0))))))
  (* (- x 1.0) (+ (* (/ 2.0 x) (+ (/ 2.0 x) (/ 1.0 (+ x 1.0)))) (* (/ 1.0 (+ x 1.0)) (/ 1.0 (+ x 1.0)))))
  (* (+ (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (+ 1.0 (* (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (- x 1.0))))
  (* (+ (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (- x 1.0))
  (+ (pow (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) 3) (pow (/ 1.0 (- x 1.0)) 3))
  (+ (* (/ 1.0 (- x 1.0)) (- (/ 1.0 (- x 1.0)) (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)))) (* (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (- (/ 1.0 (+ x 1.0)) (/ 2.0 x))))
  (- (* (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (- (/ 1.0 (+ x 1.0)) (/ 2.0 x))) (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))))
  (- (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0)))
  (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0)))
  (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0)))
  (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0)))
  (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0)))
  (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0)))
  (+ (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) (/ 1.0 (- x 1.0)))
  (- (/ 1.0 (- x 1.0)) (/ 2.0 x))
  (- (/ 1.0 (- x 1.0)) (/ 2.0 x))
  (- (/ 2.0 x) (/ 1.0 (- x 1.0)))
  (exp (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)))
  (log (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)))
  (exp (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)))
  (* (cbrt (- (/ 1.0 (+ x 1.0)) (/ 2.0 x))) (cbrt (- (/ 1.0 (+ x 1.0)) (/ 2.0 x))))
  (cbrt (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)))
  (pow (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)) 3)
  (sqrt (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)))
  (sqrt (- (/ 1.0 (+ x 1.0)) (/ 2.0 x)))
  (- (* 1.0 x) (* (+ x 1.0) 2.0))
  (* (+ x 1.0) x)
  (- (pow (/ 1.0 (+ x 1.0)) 3) (pow (/ 2.0 x) 3))
  (+ (* (/ 1.0 (+ x 1.0)) (+ (/ 2.0 x) (/ 1.0 (+ x 1.0)))) (* (/ 2.0 x) (/ 2.0 x)))
  (- (/ 2.0 x))
  (- (* (/ 1.0 (+ x 1.0)) (/ 1.0 (+ x 1.0))) (* (/ 2.0 x) (/ 2.0 x)))
  (+ (/ 1.0 (+ x 1.0)) (/ 2.0 x))
  (+ (sqrt (/ 1.0 (+ x 1.0))) (sqrt (/ 2.0 x)))
  (- (sqrt (/ 1.0 (+ x 1.0))) (sqrt (/ 2.0 x)))
  (+ (sqrt (/ 1.0 (+ x 1.0))) (/ (sqrt 2.0) (sqrt x)))
  (- (sqrt (/ 1.0 (+ x 1.0))) (/ (sqrt 2.0) (sqrt x)))
  (+ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (sqrt (/ 2.0 x)))
  (- (/ (sqrt 1.0) (sqrt (+ x 1.0))) (sqrt (/ 2.0 x)))
  (+ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (/ (sqrt 2.0) (sqrt x)))
  (- (/ (sqrt 1.0) (sqrt (+ x 1.0))) (/ (sqrt 2.0) (sqrt x)))
  (- (/ 1.0 (+ x 1.0)) (/ 2.0 x))
  (- (/ 1.0 (+ x 1.0)) (/ 2.0 x))
  (- (/ 1.0 (+ x 1.0)) (/ 2.0 x))
  (- (/ 2.0 x))
  (log (/ 1.0 (- x 1.0)))
  (log (/ 1.0 (- x 1.0)))
  (exp (/ 1.0 (- x 1.0)))
  (pow (/ 1.0 (- x 1.0)) 3)
  (* (cbrt (/ 1.0 (- x 1.0))) (cbrt (/ 1.0 (- x 1.0))))
  (cbrt (/ 1.0 (- x 1.0)))
  (pow (/ 1.0 (- x 1.0)) 3)
  (sqrt (/ 1.0 (- x 1.0)))
  (sqrt (/ 1.0 (- x 1.0)))
  (- 1.0)
  (- (- x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (cbrt 1.0) (cbrt (- x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (- x 1.0)))
  (/ (cbrt 1.0) (sqrt (- x 1.0)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (- x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (+ (sqrt x) (sqrt 1.0)))
  (/ (cbrt 1.0) (- (sqrt x) (sqrt 1.0)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ (sqrt 1.0) (cbrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (- x 1.0)))
  (/ (sqrt 1.0) (sqrt (- x 1.0)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (- x 1.0))
  (/ (sqrt 1.0) (+ (sqrt x) (sqrt 1.0)))
  (/ (sqrt 1.0) (- (sqrt x) (sqrt 1.0)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (- x 1.0))
  (/ 1 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ 1.0 (cbrt (- x 1.0)))
  (/ 1 (sqrt (- x 1.0)))
  (/ 1.0 (sqrt (- x 1.0)))
  1
  (/ 1.0 (- x 1.0))
  (/ 1 (+ (sqrt x) (sqrt 1.0)))
  (/ 1.0 (- (sqrt x) (sqrt 1.0)))
  1
  (/ 1.0 (- x 1.0))
  (/ 1 (- x 1.0))
  (/ (- x 1.0) 1.0)
  (/ 1.0 (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (/ 1.0 (sqrt (- x 1.0)))
  1.0
  (/ 1.0 (+ (sqrt x) (sqrt 1.0)))
  1.0
  (/ (- x 1.0) (cbrt 1.0))
  (/ (- x 1.0) (sqrt 1.0))
  (/ (- x 1.0) 1.0)
  (/ 1.0 (- (pow x 3) (pow 1.0 3)))
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (log (/ 1.0 (+ x 1.0)))
  (log (/ 1.0 (+ x 1.0)))
  (exp (/ 1.0 (+ x 1.0)))
  (pow (/ 1.0 (+ x 1.0)) 3)
  (* (cbrt (/ 1.0 (+ x 1.0))) (cbrt (/ 1.0 (+ x 1.0))))
  (cbrt (/ 1.0 (+ x 1.0)))
  (pow (/ 1.0 (+ x 1.0)) 3)
  (sqrt (/ 1.0 (+ x 1.0)))
  (sqrt (/ 1.0 (+ x 1.0)))
  (- 1.0)
  (- (+ x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (cbrt 1.0) (cbrt (+ x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ x 1.0)))
  (/ (cbrt 1.0) (sqrt (+ x 1.0)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ x 1.0))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ x 1.0))
  (/ (sqrt 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (sqrt 1.0) (cbrt (+ x 1.0)))
  (/ (sqrt 1.0) (sqrt (+ x 1.0)))
  (/ (sqrt 1.0) (sqrt (+ x 1.0)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ x 1.0))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ x 1.0))
  (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ 1.0 (cbrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ 1.0 (sqrt (+ x 1.0)))
  1
  (/ 1.0 (+ x 1.0))
  1
  (/ 1.0 (+ x 1.0))
  (/ 1 (+ x 1.0))
  (/ (+ x 1.0) 1.0)
  (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ 1.0 (sqrt (+ x 1.0)))
  1.0
  1.0
  (/ (+ x 1.0) (cbrt 1.0))
  (/ (+ x 1.0) (sqrt 1.0))
  (/ (+ x 1.0) 1.0)
  (/ 1.0 (+ (pow x 3) (pow 1.0 3)))
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (* (- 2.0) (+ (pow x 3) (+ (/ 1 x) x)))
  (* 2.0 (+ (/ 1 (pow x 7)) (+ (/ 1 (pow x 5)) (/ 1 (pow x 3)))))
  (* 2.0 (+ (/ 1 (pow x 7)) (+ (/ 1 (pow x 5)) (/ 1 (pow x 3)))))
  (- 1.0 (+ (* 1.0 x) (* 2.0 (/ 1 x))))
  (* 1.0 (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))))
  (* 1.0 (- (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))))
  (* 1.0 (- (- (pow x 2)) (+ x 1)))
  (* 1.0 (+ (+ (/ 1 (pow x 2)) (/ 1 x)) (/ 1 (pow x 3))))
  (* 1.0 (+ (+ (/ 1 (pow x 2)) (/ 1 x)) (/ 1 (pow x 3))))
  (* 1.0 (- (+ (pow x 2) 1) x))
  (* 1.0 (- (+ (/ 1 x) (/ 1 (pow x 3))) (/ 1 (pow x 2))))
  (* 1.0 (- (+ (/ 1 x) (/ 1 (pow x 3))) (/ 1 (pow x 2))))
0.648 * * * [progress]: adding candidates to table
0.902 * * [progress]: iteration 2 / 4
0.902 * * * [progress]: picking best candidate
0.907 * * * * [pick]: Picked  #<alt (λ (x) (+ (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0))))>
0.907 * * * [progress]: localizing error
0.919 * * * [progress]: generating rewritten candidates
0.919 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
1.594 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2)
1.596 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 2 2)
1.598 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 2 1)
1.602 * * * [progress]: generating series expansions
1.602 * * * * [progress]: [ 1 / 4 ] generating series at (2)
1.602 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ x 1.0))) (* 1.0 (/ 1 (- x 1.0)))) (* 2.0 (/ 1 x))) in (x) around 0
1.602 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ x 1.0))) (* 1.0 (/ 1 (- x 1.0)))) (* 2.0 (/ 1 x))) in x
1.602 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ x 1.0))) (* 1.0 (/ 1 (- x 1.0)))) in x
1.602 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ x 1.0))) in x
1.602 * [taylor]: Taking taylor expansion of 1.0 in x
1.602 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x
1.602 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.602 * [taylor]: Taking taylor expansion of x in x
1.602 * [taylor]: Taking taylor expansion of 1.0 in x
1.603 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x
1.603 * [taylor]: Taking taylor expansion of 1.0 in x
1.603 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x
1.603 * [taylor]: Taking taylor expansion of (- x 1.0) in x
1.603 * [taylor]: Taking taylor expansion of x in x
1.603 * [taylor]: Taking taylor expansion of 1.0 in x
1.605 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.605 * [taylor]: Taking taylor expansion of 2.0 in x
1.605 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.605 * [taylor]: Taking taylor expansion of x in x
1.605 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ x 1.0))) (* 1.0 (/ 1 (- x 1.0)))) (* 2.0 (/ 1 x))) in x
1.605 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ x 1.0))) (* 1.0 (/ 1 (- x 1.0)))) in x
1.605 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ x 1.0))) in x
1.605 * [taylor]: Taking taylor expansion of 1.0 in x
1.605 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x
1.605 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.605 * [taylor]: Taking taylor expansion of x in x
1.605 * [taylor]: Taking taylor expansion of 1.0 in x
1.606 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- x 1.0))) in x
1.606 * [taylor]: Taking taylor expansion of 1.0 in x
1.606 * [taylor]: Taking taylor expansion of (/ 1 (- x 1.0)) in x
1.606 * [taylor]: Taking taylor expansion of (- x 1.0) in x
1.606 * [taylor]: Taking taylor expansion of x in x
1.606 * [taylor]: Taking taylor expansion of 1.0 in x
1.607 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.607 * [taylor]: Taking taylor expansion of 2.0 in x
1.607 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.607 * [taylor]: Taking taylor expansion of x in x
1.644 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- (/ 1 x) 1.0)))) (* 2.0 x)) in (x) around 0
1.644 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- (/ 1 x) 1.0)))) (* 2.0 x)) in x
1.644 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- (/ 1 x) 1.0)))) in x
1.644 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
1.644 * [taylor]: Taking taylor expansion of 1.0 in x
1.644 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
1.644 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.644 * [taylor]: Taking taylor expansion of 1.0 in x
1.644 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.644 * [taylor]: Taking taylor expansion of x in x
1.645 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x
1.645 * [taylor]: Taking taylor expansion of 1.0 in x
1.645 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x
1.645 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
1.645 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.645 * [taylor]: Taking taylor expansion of x in x
1.646 * [taylor]: Taking taylor expansion of 1.0 in x
1.646 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
1.646 * [taylor]: Taking taylor expansion of 2.0 in x
1.646 * [taylor]: Taking taylor expansion of x in x
1.646 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- (/ 1 x) 1.0)))) (* 2.0 x)) in x
1.646 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (* 1.0 (/ 1 (- (/ 1 x) 1.0)))) in x
1.646 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
1.646 * [taylor]: Taking taylor expansion of 1.0 in x
1.646 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
1.646 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.646 * [taylor]: Taking taylor expansion of 1.0 in x
1.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.646 * [taylor]: Taking taylor expansion of x in x
1.647 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 x) 1.0))) in x
1.647 * [taylor]: Taking taylor expansion of 1.0 in x
1.647 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) 1.0)) in x
1.647 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
1.647 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.647 * [taylor]: Taking taylor expansion of x in x
1.647 * [taylor]: Taking taylor expansion of 1.0 in x
1.648 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
1.648 * [taylor]: Taking taylor expansion of 2.0 in x
1.648 * [taylor]: Taking taylor expansion of x in x
1.730 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) (* 2.0 x)) (* 1.0 (/ 1 (+ 1.0 (/ 1 x))))) in (x) around 0
1.730 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) (* 2.0 x)) (* 1.0 (/ 1 (+ 1.0 (/ 1 x))))) in x
1.730 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) (* 2.0 x)) in x
1.730 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) in x
1.730 * [taylor]: Taking taylor expansion of 1.0 in x
1.730 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
1.730 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.730 * [taylor]: Taking taylor expansion of 1.0 in x
1.730 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.730 * [taylor]: Taking taylor expansion of x in x
1.731 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
1.731 * [taylor]: Taking taylor expansion of 2.0 in x
1.731 * [taylor]: Taking taylor expansion of x in x
1.731 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
1.731 * [taylor]: Taking taylor expansion of 1.0 in x
1.731 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
1.731 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.731 * [taylor]: Taking taylor expansion of 1.0 in x
1.731 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.731 * [taylor]: Taking taylor expansion of x in x
1.732 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) (* 2.0 x)) (* 1.0 (/ 1 (+ 1.0 (/ 1 x))))) in x
1.732 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) (* 2.0 x)) in x
1.732 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) in x
1.732 * [taylor]: Taking taylor expansion of 1.0 in x
1.732 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
1.732 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.732 * [taylor]: Taking taylor expansion of 1.0 in x
1.732 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.732 * [taylor]: Taking taylor expansion of x in x
1.733 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
1.733 * [taylor]: Taking taylor expansion of 2.0 in x
1.733 * [taylor]: Taking taylor expansion of x in x
1.733 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
1.733 * [taylor]: Taking taylor expansion of 1.0 in x
1.733 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
1.734 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.734 * [taylor]: Taking taylor expansion of 1.0 in x
1.734 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.734 * [taylor]: Taking taylor expansion of x in x
1.829 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2)
1.829 * [approximate]: Taking taylor expansion of (pow (+ x 1.0) 1/3) in (x) around 0
1.829 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/3) in x
1.829 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ x 1.0)))) in x
1.829 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ x 1.0))) in x
1.829 * [taylor]: Taking taylor expansion of 1/3 in x
1.829 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.829 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.829 * [taylor]: Taking taylor expansion of x in x
1.829 * [taylor]: Taking taylor expansion of 1.0 in x
1.831 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/3) in x
1.831 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ x 1.0)))) in x
1.831 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ x 1.0))) in x
1.831 * [taylor]: Taking taylor expansion of 1/3 in x
1.831 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.832 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.832 * [taylor]: Taking taylor expansion of x in x
1.832 * [taylor]: Taking taylor expansion of 1.0 in x
1.868 * [approximate]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in (x) around 0
1.868 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x
1.868 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x
1.868 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x
1.868 * [taylor]: Taking taylor expansion of 1/3 in x
1.868 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x
1.868 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.868 * [taylor]: Taking taylor expansion of 1.0 in x
1.868 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.868 * [taylor]: Taking taylor expansion of x in x
1.869 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x
1.869 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x
1.869 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x
1.869 * [taylor]: Taking taylor expansion of 1/3 in x
1.869 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x
1.869 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.869 * [taylor]: Taking taylor expansion of 1.0 in x
1.869 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.869 * [taylor]: Taking taylor expansion of x in x
1.888 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in (x) around 0
1.888 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in x
1.888 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 x))))) in x
1.888 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 x)))) in x
1.888 * [taylor]: Taking taylor expansion of 1/3 in x
1.888 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.888 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.888 * [taylor]: Taking taylor expansion of 1.0 in x
1.888 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.888 * [taylor]: Taking taylor expansion of x in x
1.890 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in x
1.890 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 x))))) in x
1.890 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 x)))) in x
1.890 * [taylor]: Taking taylor expansion of 1/3 in x
1.890 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.890 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.890 * [taylor]: Taking taylor expansion of 1.0 in x
1.890 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.890 * [taylor]: Taking taylor expansion of x in x
1.922 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 2 2)
1.922 * [approximate]: Taking taylor expansion of (pow (+ x 1.0) 1/3) in (x) around 0
1.922 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/3) in x
1.922 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ x 1.0)))) in x
1.922 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ x 1.0))) in x
1.922 * [taylor]: Taking taylor expansion of 1/3 in x
1.922 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.922 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.922 * [taylor]: Taking taylor expansion of x in x
1.922 * [taylor]: Taking taylor expansion of 1.0 in x
1.924 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/3) in x
1.924 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ x 1.0)))) in x
1.924 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ x 1.0))) in x
1.924 * [taylor]: Taking taylor expansion of 1/3 in x
1.924 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.924 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.924 * [taylor]: Taking taylor expansion of x in x
1.924 * [taylor]: Taking taylor expansion of 1.0 in x
1.958 * [approximate]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in (x) around 0
1.959 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x
1.959 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x
1.959 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x
1.959 * [taylor]: Taking taylor expansion of 1/3 in x
1.959 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x
1.959 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.959 * [taylor]: Taking taylor expansion of 1.0 in x
1.959 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.959 * [taylor]: Taking taylor expansion of x in x
1.960 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x
1.960 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x
1.960 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x
1.960 * [taylor]: Taking taylor expansion of 1/3 in x
1.960 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x
1.960 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.960 * [taylor]: Taking taylor expansion of 1.0 in x
1.960 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.960 * [taylor]: Taking taylor expansion of x in x
1.979 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in (x) around 0
1.979 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in x
1.979 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 x))))) in x
1.979 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 x)))) in x
1.979 * [taylor]: Taking taylor expansion of 1/3 in x
1.979 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.979 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.979 * [taylor]: Taking taylor expansion of 1.0 in x
1.979 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.979 * [taylor]: Taking taylor expansion of x in x
1.981 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in x
1.981 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 x))))) in x
1.981 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 x)))) in x
1.981 * [taylor]: Taking taylor expansion of 1/3 in x
1.981 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.981 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.982 * [taylor]: Taking taylor expansion of 1.0 in x
1.982 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.982 * [taylor]: Taking taylor expansion of x in x
2.013 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 2 1)
2.013 * [approximate]: Taking taylor expansion of (pow (+ x 1.0) 1/3) in (x) around 0
2.013 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/3) in x
2.013 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ x 1.0)))) in x
2.013 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ x 1.0))) in x
2.013 * [taylor]: Taking taylor expansion of 1/3 in x
2.013 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
2.013 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.013 * [taylor]: Taking taylor expansion of x in x
2.013 * [taylor]: Taking taylor expansion of 1.0 in x
2.015 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/3) in x
2.015 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ x 1.0)))) in x
2.015 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ x 1.0))) in x
2.015 * [taylor]: Taking taylor expansion of 1/3 in x
2.015 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
2.015 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.015 * [taylor]: Taking taylor expansion of x in x
2.015 * [taylor]: Taking taylor expansion of 1.0 in x
2.049 * [approximate]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in (x) around 0
2.049 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x
2.049 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x
2.049 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x
2.049 * [taylor]: Taking taylor expansion of 1/3 in x
2.049 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x
2.049 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.049 * [taylor]: Taking taylor expansion of 1.0 in x
2.049 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.049 * [taylor]: Taking taylor expansion of x in x
2.051 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x
2.051 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x
2.051 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x
2.051 * [taylor]: Taking taylor expansion of 1/3 in x
2.051 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x
2.051 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.051 * [taylor]: Taking taylor expansion of 1.0 in x
2.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.051 * [taylor]: Taking taylor expansion of x in x
2.070 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in (x) around 0
2.070 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in x
2.070 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 x))))) in x
2.071 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 x)))) in x
2.071 * [taylor]: Taking taylor expansion of 1/3 in x
2.071 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
2.071 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.071 * [taylor]: Taking taylor expansion of 1.0 in x
2.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.071 * [taylor]: Taking taylor expansion of x in x
2.073 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in x
2.073 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 x))))) in x
2.073 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 x)))) in x
2.073 * [taylor]: Taking taylor expansion of 1/3 in x
2.073 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
2.073 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.073 * [taylor]: Taking taylor expansion of 1.0 in x
2.073 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.073 * [taylor]: Taking taylor expansion of x in x
2.105 * * * [progress]: simplifying candidates
2.106 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ (exp (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0)))) (exp (/ 2.0 x))) (exp (/ 1.0 (- x 1.0))))
  (* (exp (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x))) (exp (/ 1.0 (- x 1.0))))
  (log (+ (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0))))
  (exp (+ (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0))))
  (* (cbrt (+ (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0)))) (cbrt (+ (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0)))))
  (cbrt (+ (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0))))
  (* (* (+ (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0))) (+ (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0)))) (+ (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0))))
  (sqrt (+ (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0))))
  (sqrt (+ (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0))))
  (+ (* (- (* (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) x) (* (cbrt (+ x 1.0)) 2.0)) (- x 1.0)) (* (* (cbrt (+ x 1.0)) x) 1.0))
  (* (* (cbrt (+ x 1.0)) x) (- x 1.0))
  (+ (* (- (pow (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) 3) (pow (/ 2.0 x) 3)) (- x 1.0)) (* (+ (* (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0)))) (+ (* (/ 2.0 x) (/ 2.0 x)) (* (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)))) 1.0))
  (* (+ (* (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0)))) (+ (* (/ 2.0 x) (/ 2.0 x)) (* (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)))) (- x 1.0))
  (+ (* (- (* (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0)))) (* (/ 2.0 x) (/ 2.0 x))) (- x 1.0)) (* (+ (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) 1.0))
  (* (+ (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (- x 1.0))
  (+ (pow (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) 3) (pow (/ 1.0 (- x 1.0)) 3))
  (+ (* (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x))) (- (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))) (* (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0)))))
  (- (* (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x))) (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))))
  (- (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0)))
  (+ (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0)))
  (+ (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0)))
  (+ (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0)))
  (+ (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0)))
  (+ (- (/ 2.0 x)) (/ 1.0 (- x 1.0)))
  (+ (- (/ 2.0 x)) (/ 1.0 (- x 1.0)))
  (- (/ 2.0 x) (/ 1.0 (- x 1.0)))
  (log (cbrt (+ x 1.0)))
  (exp (cbrt (+ x 1.0)))
  (cbrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (cbrt (cbrt (+ x 1.0)))
  (cbrt (sqrt (+ x 1.0)))
  (cbrt (sqrt (+ x 1.0)))
  (cbrt 1)
  (cbrt (+ x 1.0))
  (cbrt 1)
  (cbrt (+ x 1.0))
  (cbrt (+ (pow x 3) (pow 1.0 3)))
  (cbrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (cbrt (- (* x x) (* 1.0 1.0)))
  (cbrt (- x 1.0))
  (* (cbrt (cbrt (+ x 1.0))) (cbrt (cbrt (+ x 1.0))))
  (cbrt (cbrt (+ x 1.0)))
  (* (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (cbrt (+ x 1.0)))
  (sqrt (cbrt (+ x 1.0)))
  (sqrt (cbrt (+ x 1.0)))
  (log (cbrt (+ x 1.0)))
  (exp (cbrt (+ x 1.0)))
  (cbrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (cbrt (cbrt (+ x 1.0)))
  (cbrt (sqrt (+ x 1.0)))
  (cbrt (sqrt (+ x 1.0)))
  (cbrt 1)
  (cbrt (+ x 1.0))
  (cbrt 1)
  (cbrt (+ x 1.0))
  (cbrt (+ (pow x 3) (pow 1.0 3)))
  (cbrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (cbrt (- (* x x) (* 1.0 1.0)))
  (cbrt (- x 1.0))
  (* (cbrt (cbrt (+ x 1.0))) (cbrt (cbrt (+ x 1.0))))
  (cbrt (cbrt (+ x 1.0)))
  (* (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (cbrt (+ x 1.0)))
  (sqrt (cbrt (+ x 1.0)))
  (sqrt (cbrt (+ x 1.0)))
  (log (cbrt (+ x 1.0)))
  (exp (cbrt (+ x 1.0)))
  (cbrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (cbrt (cbrt (+ x 1.0)))
  (cbrt (sqrt (+ x 1.0)))
  (cbrt (sqrt (+ x 1.0)))
  (cbrt 1)
  (cbrt (+ x 1.0))
  (cbrt 1)
  (cbrt (+ x 1.0))
  (cbrt (+ (pow x 3) (pow 1.0 3)))
  (cbrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (cbrt (- (* x x) (* 1.0 1.0)))
  (cbrt (- x 1.0))
  (* (cbrt (cbrt (+ x 1.0))) (cbrt (cbrt (+ x 1.0))))
  (cbrt (cbrt (+ x 1.0)))
  (* (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (cbrt (+ x 1.0)))
  (sqrt (cbrt (+ x 1.0)))
  (sqrt (cbrt (+ x 1.0)))
  (- (+ (* 2.0 (pow x 3)) (+ (* 2.0 (/ 1 x)) (* 2.0 x))))
  (+ (* 2.0 (/ 1 (pow x 7))) (+ (* 2.0 (/ 1 (pow x 5))) (* 2.0 (/ 1 (pow x 3)))))
  (+ (* 2.0 (/ 1 (pow x 7))) (+ (* 2.0 (/ 1 (pow x 5))) (* 2.0 (/ 1 (pow x 3)))))
  (- (+ (* 0.05555555555555555 (* (pow x 2) (pow 1.0 1/3))) (+ (* 0.3333333333333333 (* x (pow 1.0 1/3))) (pow 1.0 1/3))) (* 1/6 (* (pow x 2) (pow (/ 1 (pow 1.0 5)) 1/3))))
  (- (+ (* 0.3333333333333333 (pow (/ 1 (pow x 2)) 1/3)) (pow (/ 1 x) -1/3)) (* 0.1111111111111111 (pow (/ 1 (pow x 5)) 1/3)))
  (- (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/3 (- (log -1) (log (/ -1 x)))))) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 2))))
  (- (+ (* 0.05555555555555555 (* (pow x 2) (pow 1.0 1/3))) (+ (* 0.3333333333333333 (* x (pow 1.0 1/3))) (pow 1.0 1/3))) (* 1/6 (* (pow x 2) (pow (/ 1 (pow 1.0 5)) 1/3))))
  (- (+ (* 0.3333333333333333 (pow (/ 1 (pow x 2)) 1/3)) (pow (/ 1 x) -1/3)) (* 0.1111111111111111 (pow (/ 1 (pow x 5)) 1/3)))
  (- (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/3 (- (log -1) (log (/ -1 x)))))) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 2))))
  (- (+ (* 0.05555555555555555 (* (pow x 2) (pow 1.0 1/3))) (+ (* 0.3333333333333333 (* x (pow 1.0 1/3))) (pow 1.0 1/3))) (* 1/6 (* (pow x 2) (pow (/ 1 (pow 1.0 5)) 1/3))))
  (- (+ (* 0.3333333333333333 (pow (/ 1 (pow x 2)) 1/3)) (pow (/ 1 x) -1/3)) (* 0.1111111111111111 (pow (/ 1 (pow x 5)) 1/3)))
  (- (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/3 (- (log -1) (log (/ -1 x)))))) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 2))))
2.113 * * [simplify]: iteration  0 :  394  enodes  (cost  902 )
2.120 * * [simplify]: iteration  1 :  1244  enodes  (cost  841 )
2.142 * * [simplify]: iteration  2 :  5002  enodes  (cost  821 )
2.146 * [simplify]: Simplified to:
   (exp (+ (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0))))
  (exp (+ (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0))))
  (log (+ (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0))))
  (exp (+ (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0))))
  (* (cbrt (+ (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0)))) (cbrt (+ (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0)))))
  (cbrt (+ (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0))))
  (pow (+ (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0))) 3)
  (sqrt (+ (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0))))
  (sqrt (+ (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0))))
  (+ (* (- (* (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) x) (* (cbrt (+ x 1.0)) 2.0)) (- x 1.0)) (* (* (cbrt (+ x 1.0)) x) 1.0))
  (* (* (cbrt (+ x 1.0)) x) (- x 1.0))
  (+ (+ (* 1.0 (+ (* (/ 2.0 x) (+ (/ 2.0 x) (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))))) (* (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0)))))) (* (- x 1.0) (/ (pow 1.0 3) (pow (pow (cbrt (+ x 1.0)) 3) 3)))) (* (- x 1.0) (- (pow (/ 2.0 x) 3))))
  (* (+ (/ (* (/ 2.0 x) 1.0) (+ x 1.0)) (+ (* (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0)))) (* (/ 2.0 x) (/ 2.0 x)))) (+ x (- 1.0)))
  (* (+ (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (+ 1.0 (* (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (- x 1.0))))
  (* (+ (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (- x 1.0))
  (+ (pow (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) 3) (pow (/ 1.0 (- x 1.0)) 3))
  (+ (* (/ 1.0 (- x 1.0)) (- (/ 1.0 (- x 1.0)) (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)))) (* (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x))))
  (- (* (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x))) (* (/ 1.0 (- x 1.0)) (/ 1.0 (- x 1.0))))
  (- (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0)))
  (+ (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0)))
  (+ (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0)))
  (+ (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0)))
  (+ (- (/ (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) (/ 2.0 x)) (/ 1.0 (- x 1.0)))
  (- (/ 1.0 (- x 1.0)) (/ 2.0 x))
  (- (/ 1.0 (- x 1.0)) (/ 2.0 x))
  (- (/ 2.0 x) (/ 1.0 (- x 1.0)))
  (log (cbrt (+ x 1.0)))
  (exp (cbrt (+ x 1.0)))
  (cbrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (cbrt (cbrt (+ x 1.0)))
  (cbrt (sqrt (+ x 1.0)))
  (cbrt (sqrt (+ x 1.0)))
  (cbrt 1)
  (cbrt (+ x 1.0))
  (cbrt 1)
  (cbrt (+ x 1.0))
  (cbrt (+ (pow x 3) (pow 1.0 3)))
  (cbrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (cbrt (- (* x x) (* 1.0 1.0)))
  (cbrt (- x 1.0))
  (* (cbrt (cbrt (+ x 1.0))) (cbrt (cbrt (+ x 1.0))))
  (cbrt (cbrt (+ x 1.0)))
  (+ x 1.0)
  (sqrt (cbrt (+ x 1.0)))
  (sqrt (cbrt (+ x 1.0)))
  (log (cbrt (+ x 1.0)))
  (exp (cbrt (+ x 1.0)))
  (cbrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (cbrt (cbrt (+ x 1.0)))
  (cbrt (sqrt (+ x 1.0)))
  (cbrt (sqrt (+ x 1.0)))
  (cbrt 1)
  (cbrt (+ x 1.0))
  (cbrt 1)
  (cbrt (+ x 1.0))
  (cbrt (+ (pow x 3) (pow 1.0 3)))
  (cbrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (cbrt (- (* x x) (* 1.0 1.0)))
  (cbrt (- x 1.0))
  (* (cbrt (cbrt (+ x 1.0))) (cbrt (cbrt (+ x 1.0))))
  (cbrt (cbrt (+ x 1.0)))
  (+ x 1.0)
  (sqrt (cbrt (+ x 1.0)))
  (sqrt (cbrt (+ x 1.0)))
  (log (cbrt (+ x 1.0)))
  (exp (cbrt (+ x 1.0)))
  (cbrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (cbrt (cbrt (+ x 1.0)))
  (cbrt (sqrt (+ x 1.0)))
  (cbrt (sqrt (+ x 1.0)))
  (cbrt 1)
  (cbrt (+ x 1.0))
  (cbrt 1)
  (cbrt (+ x 1.0))
  (cbrt (+ (pow x 3) (pow 1.0 3)))
  (cbrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (cbrt (- (* x x) (* 1.0 1.0)))
  (cbrt (- x 1.0))
  (* (cbrt (cbrt (+ x 1.0))) (cbrt (cbrt (+ x 1.0))))
  (cbrt (cbrt (+ x 1.0)))
  (+ x 1.0)
  (sqrt (cbrt (+ x 1.0)))
  (sqrt (cbrt (+ x 1.0)))
  (* (- 2.0) (+ (pow x 3) (+ (/ 1 x) x)))
  (* 2.0 (+ (/ 1 (pow x 7)) (+ (/ 1 (pow x 5)) (/ 1 (pow x 3)))))
  (* 2.0 (+ (/ 1 (pow x 7)) (+ (/ 1 (pow x 5)) (/ 1 (pow x 3)))))
  (+ (* (pow 1.0 1/3) (+ (* 0.05555555555555555 (pow x 2)) (* 0.3333333333333333 x))) (- (pow 1.0 1/3) (* 1/6 (* (pow x 2) (pow (/ 1 (pow 1.0 5)) 1/3)))))
  (- (+ (* 0.3333333333333333 (pow (/ 1 (pow x 2)) 1/3)) (pow (/ 1 x) -1/3)) (* 0.1111111111111111 (pow (/ 1 (pow x 5)) 1/3)))
  (- (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/3 (- (log -1) (log (/ -1 x)))))) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 2))))
  (+ (* (pow 1.0 1/3) (+ (* 0.05555555555555555 (pow x 2)) (* 0.3333333333333333 x))) (- (pow 1.0 1/3) (* 1/6 (* (pow x 2) (pow (/ 1 (pow 1.0 5)) 1/3)))))
  (- (+ (* 0.3333333333333333 (pow (/ 1 (pow x 2)) 1/3)) (pow (/ 1 x) -1/3)) (* 0.1111111111111111 (pow (/ 1 (pow x 5)) 1/3)))
  (- (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/3 (- (log -1) (log (/ -1 x)))))) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 2))))
  (+ (* (pow 1.0 1/3) (+ (* 0.05555555555555555 (pow x 2)) (* 0.3333333333333333 x))) (- (pow 1.0 1/3) (* 1/6 (* (pow x 2) (pow (/ 1 (pow 1.0 5)) 1/3)))))
  (- (+ (* 0.3333333333333333 (pow (/ 1 (pow x 2)) 1/3)) (pow (/ 1 x) -1/3)) (* 0.1111111111111111 (pow (/ 1 (pow x 5)) 1/3)))
  (- (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/3 (- (log -1) (log (/ -1 x)))))) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 2))))
2.147 * * * [progress]: adding candidates to table
2.361 * * [progress]: iteration 3 / 4
2.361 * * * [progress]: picking best candidate
2.365 * * * * [pick]: Picked  #<alt (λ (x) (/ (+ (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (* (+ x 1.0) x) 1.0)) (* (* (+ x 1.0) x) (- x 1.0))))>
2.365 * * * [progress]: localizing error
2.378 * * * [progress]: generating rewritten candidates
2.378 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
2.388 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
2.407 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
2.419 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
2.432 * * * [progress]: generating series expansions
2.432 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
2.432 * [approximate]: Taking taylor expansion of 2.0 in (x) around 0
2.432 * [taylor]: Taking taylor expansion of 2.0 in x
2.432 * [taylor]: Taking taylor expansion of 2.0 in x
2.433 * [approximate]: Taking taylor expansion of 2.0 in (x) around 0
2.433 * [taylor]: Taking taylor expansion of 2.0 in x
2.433 * [taylor]: Taking taylor expansion of 2.0 in x
2.433 * [approximate]: Taking taylor expansion of 2.0 in (x) around 0
2.433 * [taylor]: Taking taylor expansion of 2.0 in x
2.433 * [taylor]: Taking taylor expansion of 2.0 in x
2.433 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
2.433 * [approximate]: Taking taylor expansion of (* (- x 1.0) (* x (+ x 1.0))) in (x) around 0
2.433 * [taylor]: Taking taylor expansion of (* (- x 1.0) (* x (+ x 1.0))) in x
2.433 * [taylor]: Taking taylor expansion of (- x 1.0) in x
2.433 * [taylor]: Taking taylor expansion of x in x
2.433 * [taylor]: Taking taylor expansion of 1.0 in x
2.433 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x
2.433 * [taylor]: Taking taylor expansion of x in x
2.433 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.433 * [taylor]: Taking taylor expansion of x in x
2.433 * [taylor]: Taking taylor expansion of 1.0 in x
2.433 * [taylor]: Taking taylor expansion of (* (- x 1.0) (* x (+ x 1.0))) in x
2.434 * [taylor]: Taking taylor expansion of (- x 1.0) in x
2.434 * [taylor]: Taking taylor expansion of x in x
2.434 * [taylor]: Taking taylor expansion of 1.0 in x
2.434 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x
2.434 * [taylor]: Taking taylor expansion of x in x
2.434 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.434 * [taylor]: Taking taylor expansion of x in x
2.434 * [taylor]: Taking taylor expansion of 1.0 in x
2.462 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) x) in (x) around 0
2.462 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) x) in x
2.462 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) in x
2.462 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
2.462 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.462 * [taylor]: Taking taylor expansion of x in x
2.462 * [taylor]: Taking taylor expansion of 1.0 in x
2.462 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.462 * [taylor]: Taking taylor expansion of 1.0 in x
2.462 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.462 * [taylor]: Taking taylor expansion of x in x
2.462 * [taylor]: Taking taylor expansion of x in x
2.463 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) x) in x
2.463 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) in x
2.463 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
2.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.463 * [taylor]: Taking taylor expansion of x in x
2.464 * [taylor]: Taking taylor expansion of 1.0 in x
2.464 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.464 * [taylor]: Taking taylor expansion of 1.0 in x
2.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.464 * [taylor]: Taking taylor expansion of x in x
2.464 * [taylor]: Taking taylor expansion of x in x
2.500 * [approximate]: Taking taylor expansion of (/ (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) x) in (x) around 0
2.500 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) x) in x
2.500 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x
2.500 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.500 * [taylor]: Taking taylor expansion of 1.0 in x
2.500 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.500 * [taylor]: Taking taylor expansion of x in x
2.500 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.500 * [taylor]: Taking taylor expansion of 1.0 in x
2.500 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.500 * [taylor]: Taking taylor expansion of x in x
2.500 * [taylor]: Taking taylor expansion of x in x
2.502 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) x) in x
2.502 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x
2.502 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.502 * [taylor]: Taking taylor expansion of 1.0 in x
2.502 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.502 * [taylor]: Taking taylor expansion of x in x
2.502 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.502 * [taylor]: Taking taylor expansion of 1.0 in x
2.502 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.502 * [taylor]: Taking taylor expansion of x in x
2.502 * [taylor]: Taking taylor expansion of x in x
2.531 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
2.532 * [approximate]: Taking taylor expansion of (* x (+ x 1.0)) in (x) around 0
2.532 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x
2.532 * [taylor]: Taking taylor expansion of x in x
2.532 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.532 * [taylor]: Taking taylor expansion of x in x
2.532 * [taylor]: Taking taylor expansion of 1.0 in x
2.532 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x
2.532 * [taylor]: Taking taylor expansion of x in x
2.532 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.532 * [taylor]: Taking taylor expansion of x in x
2.532 * [taylor]: Taking taylor expansion of 1.0 in x
2.541 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in (x) around 0
2.541 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x
2.541 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.541 * [taylor]: Taking taylor expansion of 1.0 in x
2.541 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.541 * [taylor]: Taking taylor expansion of x in x
2.541 * [taylor]: Taking taylor expansion of x in x
2.542 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x
2.542 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.542 * [taylor]: Taking taylor expansion of 1.0 in x
2.542 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.542 * [taylor]: Taking taylor expansion of x in x
2.542 * [taylor]: Taking taylor expansion of x in x
2.553 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) x)) in (x) around 0
2.553 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) x)) in x
2.553 * [taylor]: Taking taylor expansion of -1 in x
2.553 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) x) in x
2.553 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.553 * [taylor]: Taking taylor expansion of 1.0 in x
2.553 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.553 * [taylor]: Taking taylor expansion of x in x
2.553 * [taylor]: Taking taylor expansion of x in x
2.554 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) x)) in x
2.554 * [taylor]: Taking taylor expansion of -1 in x
2.554 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) x) in x
2.554 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.554 * [taylor]: Taking taylor expansion of 1.0 in x
2.554 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.554 * [taylor]: Taking taylor expansion of x in x
2.555 * [taylor]: Taking taylor expansion of x in x
2.579 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
2.579 * [approximate]: Taking taylor expansion of (* x (+ x 1.0)) in (x) around 0
2.579 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x
2.579 * [taylor]: Taking taylor expansion of x in x
2.579 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.579 * [taylor]: Taking taylor expansion of x in x
2.579 * [taylor]: Taking taylor expansion of 1.0 in x
2.579 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x
2.579 * [taylor]: Taking taylor expansion of x in x
2.579 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.579 * [taylor]: Taking taylor expansion of x in x
2.579 * [taylor]: Taking taylor expansion of 1.0 in x
2.589 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in (x) around 0
2.589 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x
2.589 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.589 * [taylor]: Taking taylor expansion of 1.0 in x
2.589 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.589 * [taylor]: Taking taylor expansion of x in x
2.589 * [taylor]: Taking taylor expansion of x in x
2.589 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x
2.590 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.590 * [taylor]: Taking taylor expansion of 1.0 in x
2.590 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.590 * [taylor]: Taking taylor expansion of x in x
2.590 * [taylor]: Taking taylor expansion of x in x
2.601 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) x)) in (x) around 0
2.601 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) x)) in x
2.601 * [taylor]: Taking taylor expansion of -1 in x
2.601 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) x) in x
2.601 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.601 * [taylor]: Taking taylor expansion of 1.0 in x
2.601 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.601 * [taylor]: Taking taylor expansion of x in x
2.601 * [taylor]: Taking taylor expansion of x in x
2.602 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) x)) in x
2.602 * [taylor]: Taking taylor expansion of -1 in x
2.602 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) x) in x
2.602 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.602 * [taylor]: Taking taylor expansion of 1.0 in x
2.602 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.602 * [taylor]: Taking taylor expansion of x in x
2.603 * [taylor]: Taking taylor expansion of x in x
2.622 * * * [progress]: simplifying candidates
2.624 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0))) (exp (* (* (+ x 1.0) x) 1.0)))
  (log (+ (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (* (+ x 1.0) x) 1.0)))
  (exp (+ (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (* (+ x 1.0) x) 1.0)))
  (* (cbrt (+ (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (* (+ x 1.0) x) 1.0))) (cbrt (+ (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (* (+ x 1.0) x) 1.0))))
  (cbrt (+ (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (* (+ x 1.0) x) 1.0)))
  (* (* (+ (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (* (+ x 1.0) x) 1.0)) (+ (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (* (+ x 1.0) x) 1.0))) (+ (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (* (+ x 1.0) x) 1.0)))
  (sqrt (+ (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (* (+ x 1.0) x) 1.0)))
  (sqrt (+ (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (* (+ x 1.0) x) 1.0)))
  (+ (* (* (- (pow (* 1.0 x) 3) (pow (* (+ x 1.0) 2.0) 3)) (- (pow x 3) (pow 1.0 3))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (* (+ (* (* 1.0 x) (* 1.0 x)) (+ (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0)) (* (* 1.0 x) (* (+ x 1.0) 2.0)))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (* (* (+ (pow x 3) (pow 1.0 3)) x) 1.0)))
  (* (* (+ (* (* 1.0 x) (* 1.0 x)) (+ (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0)) (* (* 1.0 x) (* (+ x 1.0) 2.0)))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (+ (* (* (- (pow (* 1.0 x) 3) (pow (* (+ x 1.0) 2.0) 3)) (- (pow x 3) (pow 1.0 3))) (- x 1.0)) (* (* (+ (* (* 1.0 x) (* 1.0 x)) (+ (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0)) (* (* 1.0 x) (* (+ x 1.0) 2.0)))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (* (* (- (* x x) (* 1.0 1.0)) x) 1.0)))
  (* (* (+ (* (* 1.0 x) (* 1.0 x)) (+ (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0)) (* (* 1.0 x) (* (+ x 1.0) 2.0)))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (- x 1.0))
  (+ (* (* (- (pow (* 1.0 x) 3) (pow (* (+ x 1.0) 2.0) 3)) (- (* x x) (* 1.0 1.0))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (* (+ (* (* 1.0 x) (* 1.0 x)) (+ (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0)) (* (* 1.0 x) (* (+ x 1.0) 2.0)))) (+ x 1.0)) (* (* (+ (pow x 3) (pow 1.0 3)) x) 1.0)))
  (* (* (+ (* (* 1.0 x) (* 1.0 x)) (+ (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0)) (* (* 1.0 x) (* (+ x 1.0) 2.0)))) (+ x 1.0)) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (+ (* (* (- (pow (* 1.0 x) 3) (pow (* (+ x 1.0) 2.0) 3)) (- (* x x) (* 1.0 1.0))) (- x 1.0)) (* (* (+ (* (* 1.0 x) (* 1.0 x)) (+ (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0)) (* (* 1.0 x) (* (+ x 1.0) 2.0)))) (+ x 1.0)) (* (* (- (* x x) (* 1.0 1.0)) x) 1.0)))
  (* (* (+ (* (* 1.0 x) (* 1.0 x)) (+ (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0)) (* (* 1.0 x) (* (+ x 1.0) 2.0)))) (+ x 1.0)) (- x 1.0))
  (+ (* (* (- (* (* 1.0 x) (* 1.0 x)) (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0))) (- (pow x 3) (pow 1.0 3))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (* (+ (* 1.0 x) (* (+ x 1.0) 2.0)) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (* (* (+ (pow x 3) (pow 1.0 3)) x) 1.0)))
  (* (* (+ (* 1.0 x) (* (+ x 1.0) 2.0)) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (+ (* (* (- (* (* 1.0 x) (* 1.0 x)) (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0))) (- (pow x 3) (pow 1.0 3))) (- x 1.0)) (* (* (+ (* 1.0 x) (* (+ x 1.0) 2.0)) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (* (* (- (* x x) (* 1.0 1.0)) x) 1.0)))
  (* (* (+ (* 1.0 x) (* (+ x 1.0) 2.0)) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (- x 1.0))
  (+ (* (* (- (* (* 1.0 x) (* 1.0 x)) (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0))) (- (* x x) (* 1.0 1.0))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (* (+ (* 1.0 x) (* (+ x 1.0) 2.0)) (+ x 1.0)) (* (* (+ (pow x 3) (pow 1.0 3)) x) 1.0)))
  (* (* (+ (* 1.0 x) (* (+ x 1.0) 2.0)) (+ x 1.0)) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (+ (* (* (- (* (* 1.0 x) (* 1.0 x)) (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0))) (- (* x x) (* 1.0 1.0))) (- x 1.0)) (* (* (+ (* 1.0 x) (* (+ x 1.0) 2.0)) (+ x 1.0)) (* (* (- (* x x) (* 1.0 1.0)) x) 1.0)))
  (* (* (+ (* 1.0 x) (* (+ x 1.0) 2.0)) (+ x 1.0)) (- x 1.0))
  (+ (* (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- (pow x 3) (pow 1.0 3))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))) (* (* (+ (pow x 3) (pow 1.0 3)) x) 1.0)))
  (* (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (+ (* (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- (pow x 3) (pow 1.0 3))) (- x 1.0)) (* (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))) (* (* (- (* x x) (* 1.0 1.0)) x) 1.0)))
  (* (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))) (- x 1.0))
  (+ (* (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- (* x x) (* 1.0 1.0))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (+ x 1.0) (* (* (+ (pow x 3) (pow 1.0 3)) x) 1.0)))
  (* (+ x 1.0) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (+ (* (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- (* x x) (* 1.0 1.0))) (- x 1.0)) (* (+ x 1.0) (* (* (- (* x x) (* 1.0 1.0)) x) 1.0)))
  (* (+ x 1.0) (- x 1.0))
  (+ (* (* (- (pow (* 1.0 x) 3) (pow (* (+ x 1.0) 2.0) 3)) (- x 1.0)) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (+ (* (* 1.0 x) (* 1.0 x)) (+ (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0)) (* (* 1.0 x) (* (+ x 1.0) 2.0)))) (* (* (+ (pow x 3) (pow 1.0 3)) x) 1.0)))
  (* (+ (* (* 1.0 x) (* 1.0 x)) (+ (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0)) (* (* 1.0 x) (* (+ x 1.0) 2.0)))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (+ (* (* (- (pow (* 1.0 x) 3) (pow (* (+ x 1.0) 2.0) 3)) (- x 1.0)) (- x 1.0)) (* (+ (* (* 1.0 x) (* 1.0 x)) (+ (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0)) (* (* 1.0 x) (* (+ x 1.0) 2.0)))) (* (* (- (* x x) (* 1.0 1.0)) x) 1.0)))
  (* (+ (* (* 1.0 x) (* 1.0 x)) (+ (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0)) (* (* 1.0 x) (* (+ x 1.0) 2.0)))) (- x 1.0))
  (+ (* (* (- (* (* 1.0 x) (* 1.0 x)) (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0))) (- x 1.0)) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (+ (* 1.0 x) (* (+ x 1.0) 2.0)) (* (* (+ (pow x 3) (pow 1.0 3)) x) 1.0)))
  (* (+ (* 1.0 x) (* (+ x 1.0) 2.0)) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (+ (* (* (- (* (* 1.0 x) (* 1.0 x)) (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0))) (- x 1.0)) (- x 1.0)) (* (+ (* 1.0 x) (* (+ x 1.0) 2.0)) (* (* (- (* x x) (* 1.0 1.0)) x) 1.0)))
  (* (+ (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0))
  (+ (pow (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) 3) (pow (* (* (+ x 1.0) x) 1.0) 3))
  (+ (* (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0))) (- (* (* (* (+ x 1.0) x) 1.0) (* (* (+ x 1.0) x) 1.0)) (* (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (* (+ x 1.0) x) 1.0))))
  (- (* (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0))) (* (* (* (+ x 1.0) x) 1.0) (* (* (+ x 1.0) x) 1.0)))
  (- (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (* (+ x 1.0) x) 1.0))
  (+ (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- 1.0)) (* (* (+ x 1.0) x) 1.0))
  (+ (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- 1.0)) (* (* (+ x 1.0) x) 1.0))
  (+ (* (- 1.0) (- (* 1.0 x) (* (+ x 1.0) 2.0))) (* (* (+ x 1.0) x) 1.0))
  (+ (* (- 1.0) (- (* 1.0 x) (* (+ x 1.0) 2.0))) (* (* (+ x 1.0) x) 1.0))
  (* (* (+ x 1.0) x) (- x 1.0))
  (* (* (+ x 1.0) x) (- x 1.0))
  (+ (+ (log (+ x 1.0)) (log x)) (log (- x 1.0)))
  (+ (log (* (+ x 1.0) x)) (log (- x 1.0)))
  (log (* (* (+ x 1.0) x) (- x 1.0)))
  (exp (* (* (+ x 1.0) x) (- x 1.0)))
  (* (* (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* x x) x)) (* (* (- x 1.0) (- x 1.0)) (- x 1.0)))
  (* (* (* (* (+ x 1.0) x) (* (+ x 1.0) x)) (* (+ x 1.0) x)) (* (* (- x 1.0) (- x 1.0)) (- x 1.0)))
  (* (cbrt (* (* (+ x 1.0) x) (- x 1.0))) (cbrt (* (* (+ x 1.0) x) (- x 1.0))))
  (cbrt (* (* (+ x 1.0) x) (- x 1.0)))
  (* (* (* (* (+ x 1.0) x) (- x 1.0)) (* (* (+ x 1.0) x) (- x 1.0))) (* (* (+ x 1.0) x) (- x 1.0)))
  (sqrt (* (* (+ x 1.0) x) (- x 1.0)))
  (sqrt (* (* (+ x 1.0) x) (- x 1.0)))
  (* (* (+ (pow x 3) (pow 1.0 3)) x) (- (pow x 3) (pow 1.0 3)))
  (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))
  (* (* (+ (pow x 3) (pow 1.0 3)) x) (- (* x x) (* 1.0 1.0)))
  (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (+ x 1.0))
  (* (* (- (* x x) (* 1.0 1.0)) x) (- (pow x 3) (pow 1.0 3)))
  (* (- x 1.0) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))
  (* (* (- (* x x) (* 1.0 1.0)) x) (- (* x x) (* 1.0 1.0)))
  (* (- x 1.0) (+ x 1.0))
  (* (* (+ x 1.0) x) x)
  (* (* (+ x 1.0) x) (- 1.0))
  (* (* (+ x 1.0) x) x)
  (* (* (+ x 1.0) x) (- 1.0))
  (* x (* (+ x 1.0) x))
  (* (- 1.0) (* (+ x 1.0) x))
  (* x (* (+ x 1.0) x))
  (* (- 1.0) (* (+ x 1.0) x))
  (* (* (+ x 1.0) x) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (* (* (+ x 1.0) x) (sqrt (- x 1.0)))
  (* (* (+ x 1.0) x) 1)
  (* (* (+ x 1.0) x) (+ (sqrt x) (sqrt 1.0)))
  (* (* (+ x 1.0) x) 1)
  (* x (- x 1.0))
  (* (* (+ x 1.0) x) (- (pow x 3) (pow 1.0 3)))
  (* (* (+ x 1.0) x) (- (* x x) (* 1.0 1.0)))
  (* (* (+ (pow x 3) (pow 1.0 3)) x) (- x 1.0))
  (* (* (- (* x x) (* 1.0 1.0)) x) (- x 1.0))
  (* (+ x 1.0) x)
  (+ (log (+ x 1.0)) (log x))
  (log (* (+ x 1.0) x))
  (exp (* (+ x 1.0) x))
  (* (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* x x) x))
  (* (cbrt (* (+ x 1.0) x)) (cbrt (* (+ x 1.0) x)))
  (cbrt (* (+ x 1.0) x))
  (* (* (* (+ x 1.0) x) (* (+ x 1.0) x)) (* (+ x 1.0) x))
  (sqrt (* (+ x 1.0) x))
  (sqrt (* (+ x 1.0) x))
  (* (sqrt (+ x 1.0)) (sqrt x))
  (* (sqrt (+ x 1.0)) (sqrt x))
  (* (+ x 1.0) (* (cbrt x) (cbrt x)))
  (* (+ x 1.0) (sqrt x))
  (* (+ x 1.0) 1)
  (* (cbrt (+ x 1.0)) x)
  (* (sqrt (+ x 1.0)) x)
  (* (+ x 1.0) x)
  (* (+ x 1.0) x)
  (* (+ (pow x 3) (pow 1.0 3)) x)
  (* (- (* x x) (* 1.0 1.0)) x)
  (* (+ x 1.0) x)
  (+ (log (+ x 1.0)) (log x))
  (log (* (+ x 1.0) x))
  (exp (* (+ x 1.0) x))
  (* (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* x x) x))
  (* (cbrt (* (+ x 1.0) x)) (cbrt (* (+ x 1.0) x)))
  (cbrt (* (+ x 1.0) x))
  (* (* (* (+ x 1.0) x) (* (+ x 1.0) x)) (* (+ x 1.0) x))
  (sqrt (* (+ x 1.0) x))
  (sqrt (* (+ x 1.0) x))
  (* (sqrt (+ x 1.0)) (sqrt x))
  (* (sqrt (+ x 1.0)) (sqrt x))
  (* (+ x 1.0) (* (cbrt x) (cbrt x)))
  (* (+ x 1.0) (sqrt x))
  (* (+ x 1.0) 1)
  (* (cbrt (+ x 1.0)) x)
  (* (sqrt (+ x 1.0)) x)
  (* (+ x 1.0) x)
  (* (+ x 1.0) x)
  (* (+ (pow x 3) (pow 1.0 3)) x)
  (* (- (* x x) (* 1.0 1.0)) x)
  2.0
  2.0
  2.0
  (- (pow x 3) (* 1.0 x))
  (- (pow x 3) (* 1.0 x))
  (- (pow x 3) (* 1.0 x))
  (+ (pow x 2) (* 1.0 x))
  (+ (pow x 2) (* 1.0 x))
  (+ (pow x 2) (* 1.0 x))
  (+ (pow x 2) (* 1.0 x))
  (+ (pow x 2) (* 1.0 x))
  (+ (pow x 2) (* 1.0 x))
2.632 * * [simplify]: iteration  0 :  751  enodes  (cost  1323 )
2.650 * * [simplify]: iteration  1 :  4427  enodes  (cost  1240 )
2.742 * * [simplify]: iteration  2 :  5003  enodes  (cost  1240 )
2.748 * [simplify]: Simplified to:
   (exp (+ (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (* (+ x 1.0) x) 1.0)))
  (log (+ (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (* (+ x 1.0) x) 1.0)))
  (exp (+ (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (* (+ x 1.0) x) 1.0)))
  (* (cbrt (+ (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (* (+ x 1.0) x) 1.0))) (cbrt (+ (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (* (+ x 1.0) x) 1.0))))
  (cbrt (+ (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (* (+ x 1.0) x) 1.0)))
  (pow (+ (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (* (+ x 1.0) x) 1.0)) 3)
  (sqrt (+ (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (* (+ x 1.0) x) 1.0)))
  (sqrt (+ (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (* (+ x 1.0) x) 1.0)))
  (+ (* (* (- (pow (* 1.0 x) 3) (pow (* (+ x 1.0) 2.0) 3)) (- (pow x 3) (pow 1.0 3))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (* (+ (* (* 1.0 x) (* 1.0 x)) (+ (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0)) (* (* 1.0 x) (* (+ x 1.0) 2.0)))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (* (* (+ (pow x 3) (pow 1.0 3)) x) 1.0)))
  (* (+ (* 1.0 (- 1.0 x)) (pow x 2)) (* (+ (* 1.0 (+ 1.0 x)) (pow x 2)) (+ (* (* (+ x 1.0) 2.0) (+ (* (+ x 1.0) 2.0) (* 1.0 x))) (* (* 1.0 x) (* 1.0 x)))))
  (+ (* (* (- (pow (* 1.0 x) 3) (pow (* (+ x 1.0) 2.0) 3)) (- (pow x 3) (pow 1.0 3))) (- x 1.0)) (* (* (+ (* (* 1.0 x) (* 1.0 x)) (+ (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0)) (* (* 1.0 x) (* (+ x 1.0) 2.0)))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (* (* (- (* x x) (* 1.0 1.0)) x) 1.0)))
  (* (- x 1.0) (* (+ (* 1.0 (+ 1.0 x)) (pow x 2)) (+ (* (* (+ x 1.0) 2.0) (+ (* (+ x 1.0) 2.0) (* 1.0 x))) (* (* 1.0 x) (* 1.0 x)))))
  (+ (* (* (- (pow (* 1.0 x) 3) (pow (* (+ x 1.0) 2.0) 3)) (- (* x x) (* 1.0 1.0))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (* (+ (* (* 1.0 x) (* 1.0 x)) (+ (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0)) (* (* 1.0 x) (* (+ x 1.0) 2.0)))) (+ x 1.0)) (* (* (+ (pow x 3) (pow 1.0 3)) x) 1.0)))
  (* (+ (* 1.0 (- 1.0 x)) (pow x 2)) (* (+ x 1.0) (+ (* (* (+ x 1.0) 2.0) (+ (* (+ x 1.0) 2.0) (* 1.0 x))) (* (* 1.0 x) (* 1.0 x)))))
  (+ (* (* (- (pow (* 1.0 x) 3) (pow (* (+ x 1.0) 2.0) 3)) (- (* x x) (* 1.0 1.0))) (- x 1.0)) (* (* (+ (* (* 1.0 x) (* 1.0 x)) (+ (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0)) (* (* 1.0 x) (* (+ x 1.0) 2.0)))) (+ x 1.0)) (* (* (- (* x x) (* 1.0 1.0)) x) 1.0)))
  (* (- x 1.0) (* (+ x 1.0) (+ (* (* (+ x 1.0) 2.0) (+ (* (+ x 1.0) 2.0) (* 1.0 x))) (* (* 1.0 x) (* 1.0 x)))))
  (+ (* (* (- (* (* 1.0 x) (* 1.0 x)) (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0))) (- (pow x 3) (pow 1.0 3))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (* (+ (* 1.0 x) (* (+ x 1.0) 2.0)) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (* (* (+ (pow x 3) (pow 1.0 3)) x) 1.0)))
  (* (+ (* 1.0 (- 1.0 x)) (pow x 2)) (* (+ (* 1.0 (+ 1.0 x)) (pow x 2)) (+ (* 1.0 x) (* (+ x 1.0) 2.0))))
  (+ (* (* (- (* (* 1.0 x) (* 1.0 x)) (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0))) (- (pow x 3) (pow 1.0 3))) (- x 1.0)) (* (* (+ (* 1.0 x) (* (+ x 1.0) 2.0)) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))) (* (* (- (* x x) (* 1.0 1.0)) x) 1.0)))
  (* (- x 1.0) (* (+ (* 1.0 (+ 1.0 x)) (pow x 2)) (+ (* 1.0 x) (* (+ x 1.0) 2.0))))
  (+ (* (* (- (* (* 1.0 x) (* 1.0 x)) (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0))) (- (* x x) (* 1.0 1.0))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (* (+ (* 1.0 x) (* (+ x 1.0) 2.0)) (+ x 1.0)) (* (* (+ (pow x 3) (pow 1.0 3)) x) 1.0)))
  (* (+ (* 1.0 (- 1.0 x)) (pow x 2)) (* (+ (* 1.0 x) (* (+ x 1.0) 2.0)) (+ x 1.0)))
  (+ (* (* (- (* (* 1.0 x) (* 1.0 x)) (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0))) (- (* x x) (* 1.0 1.0))) (- x 1.0)) (* (* (+ (* 1.0 x) (* (+ x 1.0) 2.0)) (+ x 1.0)) (* (* (- (* x x) (* 1.0 1.0)) x) 1.0)))
  (* (* (+ (* 1.0 x) (* (+ x 1.0) 2.0)) (+ x 1.0)) (- x 1.0))
  (+ (* (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- (pow x 3) (pow 1.0 3))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))) (* (* (+ (pow x 3) (pow 1.0 3)) x) 1.0)))
  (* (+ (* 1.0 (- 1.0 x)) (pow x 2)) (+ (pow x 2) (* 1.0 (+ 1.0 x))))
  (+ (* (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- (pow x 3) (pow 1.0 3))) (- x 1.0)) (* (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))) (* (* (- (* x x) (* 1.0 1.0)) x) 1.0)))
  (* (- x 1.0) (+ (pow x 2) (* 1.0 (+ 1.0 x))))
  (+ (* (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- (* x x) (* 1.0 1.0))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (+ x 1.0) (* (* (+ (pow x 3) (pow 1.0 3)) x) 1.0)))
  (* (+ (* 1.0 (- 1.0 x)) (pow x 2)) (+ x 1.0))
  (+ (* (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- (* x x) (* 1.0 1.0))) (- x 1.0)) (* (+ x 1.0) (* (* (- (* x x) (* 1.0 1.0)) x) 1.0)))
  (* (- x 1.0) (+ x 1.0))
  (+ (* (* (- (pow (* 1.0 x) 3) (pow (* (+ x 1.0) 2.0) 3)) (- x 1.0)) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (+ (* (* 1.0 x) (* 1.0 x)) (+ (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0)) (* (* 1.0 x) (* (+ x 1.0) 2.0)))) (* (* (+ (pow x 3) (pow 1.0 3)) x) 1.0)))
  (* (+ (* 1.0 (- 1.0 x)) (pow x 2)) (+ (* (* (+ x 1.0) 2.0) (+ (* (+ x 1.0) 2.0) (* 1.0 x))) (* (* 1.0 x) (* 1.0 x))))
  (+ (* (* (- (pow (* 1.0 x) 3) (pow (* (+ x 1.0) 2.0) 3)) (- x 1.0)) (- x 1.0)) (* (+ (* (* 1.0 x) (* 1.0 x)) (+ (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0)) (* (* 1.0 x) (* (+ x 1.0) 2.0)))) (* (* (- (* x x) (* 1.0 1.0)) x) 1.0)))
  (* (- x 1.0) (+ (* (* (+ x 1.0) 2.0) (+ (* (+ x 1.0) 2.0) (* 1.0 x))) (* (* 1.0 x) (* 1.0 x))))
  (+ (* (* (- (* (* 1.0 x) (* 1.0 x)) (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0))) (- x 1.0)) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (+ (* 1.0 x) (* (+ x 1.0) 2.0)) (* (* (+ (pow x 3) (pow 1.0 3)) x) 1.0)))
  (* (+ (* 1.0 (- 1.0 x)) (pow x 2)) (+ (* 1.0 x) (* (+ x 1.0) 2.0)))
  (+ (* (* (- (* (* 1.0 x) (* 1.0 x)) (* (* (+ x 1.0) 2.0) (* (+ x 1.0) 2.0))) (- x 1.0)) (- x 1.0)) (* (+ (* 1.0 x) (* (+ x 1.0) 2.0)) (* (* (- (* x x) (* 1.0 1.0)) x) 1.0)))
  (* (+ (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0))
  (+ (pow (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) 3) (pow (* (* (+ x 1.0) x) 1.0) 3))
  (+ (* (* (* (+ x 1.0) x) 1.0) (- (* (* (+ x 1.0) x) 1.0) (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)))) (* (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0))))
  (- (* (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0))) (* (* (* (+ x 1.0) x) 1.0) (* (* (+ x 1.0) x) 1.0)))
  (- (* (- (* 1.0 x) (* (+ x 1.0) 2.0)) (- x 1.0)) (* (* (+ x 1.0) x) 1.0))
  (- (* (* (+ x 1.0) x) 1.0) (* 1.0 (- (* 1.0 x) (* (+ x 1.0) 2.0))))
  (- (* (* (+ x 1.0) x) 1.0) (* 1.0 (- (* 1.0 x) (* (+ x 1.0) 2.0))))
  (- (* (* (+ x 1.0) x) 1.0) (* 1.0 (- (* 1.0 x) (* (+ x 1.0) 2.0))))
  (- (* (* (+ x 1.0) x) 1.0) (* 1.0 (- (* 1.0 x) (* (+ x 1.0) 2.0))))
  (* (- (* x x) (* 1.0 1.0)) x)
  (* (- (* x x) (* 1.0 1.0)) x)
  (log (* (* (+ x 1.0) x) (- x 1.0)))
  (log (* (* (+ x 1.0) x) (- x 1.0)))
  (log (* (* (+ x 1.0) x) (- x 1.0)))
  (exp (* (* (+ x 1.0) x) (- x 1.0)))
  (pow (* (* (+ x 1.0) x) (- x 1.0)) 3)
  (pow (* (* (+ x 1.0) x) (- x 1.0)) 3)
  (* (cbrt (* (* (+ x 1.0) x) (- x 1.0))) (cbrt (* (* (+ x 1.0) x) (- x 1.0))))
  (cbrt (* (* (+ x 1.0) x) (- x 1.0)))
  (pow (* (* (+ x 1.0) x) (- x 1.0)) 3)
  (sqrt (* (* (+ x 1.0) x) (- x 1.0)))
  (sqrt (* (* (+ x 1.0) x) (- x 1.0)))
  (* (* (+ (pow x 3) (pow 1.0 3)) x) (- (pow x 3) (pow 1.0 3)))
  (* (+ (* 1.0 (- 1.0 x)) (pow x 2)) (+ (pow x 2) (* 1.0 (+ 1.0 x))))
  (* (* (+ (pow x 3) (pow 1.0 3)) x) (- (* x x) (* 1.0 1.0)))
  (* (+ (* 1.0 (- 1.0 x)) (pow x 2)) (+ x 1.0))
  (* (* (- (* x x) (* 1.0 1.0)) x) (- (pow x 3) (pow 1.0 3)))
  (* (- x 1.0) (+ (pow x 2) (* 1.0 (+ 1.0 x))))
  (* (* (- (* x x) (* 1.0 1.0)) x) (- (* x x) (* 1.0 1.0)))
  (* (- x 1.0) (+ x 1.0))
  (* (* (+ x 1.0) x) x)
  (* (* (+ x 1.0) x) (- 1.0))
  (* (* (+ x 1.0) x) x)
  (* (* (+ x 1.0) x) (- 1.0))
  (* (* (+ x 1.0) x) x)
  (* (* (+ x 1.0) x) (- 1.0))
  (* (* (+ x 1.0) x) x)
  (* (* (+ x 1.0) x) (- 1.0))
  (* (* (+ x 1.0) x) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (* (* (+ x 1.0) x) (sqrt (- x 1.0)))
  (* (+ x 1.0) x)
  (* (* (+ x 1.0) x) (+ (sqrt x) (sqrt 1.0)))
  (* (+ x 1.0) x)
  (* x (- x 1.0))
  (* (* (+ x 1.0) x) (- (pow x 3) (pow 1.0 3)))
  (* (* (+ x 1.0) x) (- (* x x) (* 1.0 1.0)))
  (* (* (+ (pow x 3) (pow 1.0 3)) x) (- x 1.0))
  (* (* (- (* x x) (* 1.0 1.0)) x) (- x 1.0))
  (* (+ x 1.0) x)
  (log (* (+ x 1.0) x))
  (log (* (+ x 1.0) x))
  (exp (* (+ x 1.0) x))
  (pow (* (+ x 1.0) x) 3)
  (* (cbrt (* (+ x 1.0) x)) (cbrt (* (+ x 1.0) x)))
  (cbrt (* (+ x 1.0) x))
  (pow (* (+ x 1.0) x) 3)
  (sqrt (* (+ x 1.0) x))
  (sqrt (* (+ x 1.0) x))
  (* (sqrt (+ x 1.0)) (sqrt x))
  (* (sqrt (+ x 1.0)) (sqrt x))
  (* (+ x 1.0) (* (cbrt x) (cbrt x)))
  (* (+ x 1.0) (sqrt x))
  (+ x 1.0)
  (* (cbrt (+ x 1.0)) x)
  (* (sqrt (+ x 1.0)) x)
  (* (+ x 1.0) x)
  (* (+ x 1.0) x)
  (* (+ (pow x 3) (pow 1.0 3)) x)
  (* (- (* x x) (* 1.0 1.0)) x)
  (* (+ x 1.0) x)
  (log (* (+ x 1.0) x))
  (log (* (+ x 1.0) x))
  (exp (* (+ x 1.0) x))
  (pow (* (+ x 1.0) x) 3)
  (* (cbrt (* (+ x 1.0) x)) (cbrt (* (+ x 1.0) x)))
  (cbrt (* (+ x 1.0) x))
  (pow (* (+ x 1.0) x) 3)
  (sqrt (* (+ x 1.0) x))
  (sqrt (* (+ x 1.0) x))
  (* (sqrt (+ x 1.0)) (sqrt x))
  (* (sqrt (+ x 1.0)) (sqrt x))
  (* (+ x 1.0) (* (cbrt x) (cbrt x)))
  (* (+ x 1.0) (sqrt x))
  (+ x 1.0)
  (* (cbrt (+ x 1.0)) x)
  (* (sqrt (+ x 1.0)) x)
  (* (+ x 1.0) x)
  (* (+ x 1.0) x)
  (* (+ (pow x 3) (pow 1.0 3)) x)
  (* (- (* x x) (* 1.0 1.0)) x)
  2.0
  2.0
  2.0
  (- (pow x 3) (* 1.0 x))
  (- (pow x 3) (* 1.0 x))
  (- (pow x 3) (* 1.0 x))
  (* (+ x 1.0) x)
  (* (+ x 1.0) x)
  (* (+ x 1.0) x)
  (* (+ x 1.0) x)
  (* (+ x 1.0) x)
  (* (+ x 1.0) x)
2.749 * * * [progress]: adding candidates to table
3.062 * * [progress]: iteration 4 / 4
3.062 * * * [progress]: picking best candidate
3.068 * * * * [pick]: Picked  #<alt (λ (x) (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0))))>
3.068 * * * [progress]: localizing error
3.074 * * * [progress]: generating rewritten candidates
3.074 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
3.093 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
3.108 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1)
3.124 * * * [progress]: generating series expansions
3.124 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
3.125 * [approximate]: Taking taylor expansion of (* (- x 1.0) (* x (+ x 1.0))) in (x) around 0
3.125 * [taylor]: Taking taylor expansion of (* (- x 1.0) (* x (+ x 1.0))) in x
3.125 * [taylor]: Taking taylor expansion of (- x 1.0) in x
3.125 * [taylor]: Taking taylor expansion of x in x
3.125 * [taylor]: Taking taylor expansion of 1.0 in x
3.125 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x
3.125 * [taylor]: Taking taylor expansion of x in x
3.125 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
3.125 * [taylor]: Taking taylor expansion of x in x
3.125 * [taylor]: Taking taylor expansion of 1.0 in x
3.125 * [taylor]: Taking taylor expansion of (* (- x 1.0) (* x (+ x 1.0))) in x
3.125 * [taylor]: Taking taylor expansion of (- x 1.0) in x
3.125 * [taylor]: Taking taylor expansion of x in x
3.125 * [taylor]: Taking taylor expansion of 1.0 in x
3.125 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x
3.125 * [taylor]: Taking taylor expansion of x in x
3.125 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
3.125 * [taylor]: Taking taylor expansion of x in x
3.125 * [taylor]: Taking taylor expansion of 1.0 in x
3.152 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) x) in (x) around 0
3.152 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) x) in x
3.152 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) in x
3.152 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
3.152 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.152 * [taylor]: Taking taylor expansion of x in x
3.152 * [taylor]: Taking taylor expansion of 1.0 in x
3.152 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
3.152 * [taylor]: Taking taylor expansion of 1.0 in x
3.152 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.152 * [taylor]: Taking taylor expansion of x in x
3.153 * [taylor]: Taking taylor expansion of x in x
3.154 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) x) in x
3.154 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) in x
3.154 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
3.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.154 * [taylor]: Taking taylor expansion of x in x
3.154 * [taylor]: Taking taylor expansion of 1.0 in x
3.154 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
3.154 * [taylor]: Taking taylor expansion of 1.0 in x
3.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.154 * [taylor]: Taking taylor expansion of x in x
3.154 * [taylor]: Taking taylor expansion of x in x
3.185 * [approximate]: Taking taylor expansion of (/ (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) x) in (x) around 0
3.185 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) x) in x
3.185 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x
3.185 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
3.185 * [taylor]: Taking taylor expansion of 1.0 in x
3.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.185 * [taylor]: Taking taylor expansion of x in x
3.185 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
3.186 * [taylor]: Taking taylor expansion of 1.0 in x
3.186 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.186 * [taylor]: Taking taylor expansion of x in x
3.186 * [taylor]: Taking taylor expansion of x in x
3.187 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) x) in x
3.187 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x
3.187 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
3.187 * [taylor]: Taking taylor expansion of 1.0 in x
3.187 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.187 * [taylor]: Taking taylor expansion of x in x
3.187 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
3.187 * [taylor]: Taking taylor expansion of 1.0 in x
3.188 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.188 * [taylor]: Taking taylor expansion of x in x
3.188 * [taylor]: Taking taylor expansion of x in x
3.224 * * * * [progress]: [ 2 / 3 ] generating series at (2)
3.224 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- x 1.0) (* x (+ x 1.0)))) in (x) around 0
3.224 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- x 1.0) (* x (+ x 1.0)))) in x
3.224 * [taylor]: Taking taylor expansion of 2.0 in x
3.224 * [taylor]: Taking taylor expansion of (* (- x 1.0) (* x (+ x 1.0))) in x
3.224 * [taylor]: Taking taylor expansion of (- x 1.0) in x
3.224 * [taylor]: Taking taylor expansion of x in x
3.224 * [taylor]: Taking taylor expansion of 1.0 in x
3.224 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x
3.224 * [taylor]: Taking taylor expansion of x in x
3.224 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
3.224 * [taylor]: Taking taylor expansion of x in x
3.224 * [taylor]: Taking taylor expansion of 1.0 in x
3.230 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- x 1.0) (* x (+ x 1.0)))) in x
3.230 * [taylor]: Taking taylor expansion of 2.0 in x
3.230 * [taylor]: Taking taylor expansion of (* (- x 1.0) (* x (+ x 1.0))) in x
3.230 * [taylor]: Taking taylor expansion of (- x 1.0) in x
3.230 * [taylor]: Taking taylor expansion of x in x
3.230 * [taylor]: Taking taylor expansion of 1.0 in x
3.230 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x
3.230 * [taylor]: Taking taylor expansion of x in x
3.230 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
3.230 * [taylor]: Taking taylor expansion of x in x
3.230 * [taylor]: Taking taylor expansion of 1.0 in x
3.256 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))))) in (x) around 0
3.256 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))))) in x
3.256 * [taylor]: Taking taylor expansion of 2.0 in x
3.256 * [taylor]: Taking taylor expansion of (/ x (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x)))) in x
3.256 * [taylor]: Taking taylor expansion of x in x
3.256 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) in x
3.256 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
3.256 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.256 * [taylor]: Taking taylor expansion of x in x
3.256 * [taylor]: Taking taylor expansion of 1.0 in x
3.256 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
3.256 * [taylor]: Taking taylor expansion of 1.0 in x
3.256 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.256 * [taylor]: Taking taylor expansion of x in x
3.257 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))))) in x
3.257 * [taylor]: Taking taylor expansion of 2.0 in x
3.257 * [taylor]: Taking taylor expansion of (/ x (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x)))) in x
3.257 * [taylor]: Taking taylor expansion of x in x
3.257 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) 1.0) (+ 1.0 (/ 1 x))) in x
3.257 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
3.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.257 * [taylor]: Taking taylor expansion of x in x
3.258 * [taylor]: Taking taylor expansion of 1.0 in x
3.258 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
3.258 * [taylor]: Taking taylor expansion of 1.0 in x
3.258 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.258 * [taylor]: Taking taylor expansion of x in x
3.290 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in (x) around 0
3.290 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in x
3.290 * [taylor]: Taking taylor expansion of 2.0 in x
3.290 * [taylor]: Taking taylor expansion of (/ x (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in x
3.290 * [taylor]: Taking taylor expansion of x in x
3.290 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x
3.290 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
3.290 * [taylor]: Taking taylor expansion of 1.0 in x
3.290 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.290 * [taylor]: Taking taylor expansion of x in x
3.290 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
3.290 * [taylor]: Taking taylor expansion of 1.0 in x
3.290 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.290 * [taylor]: Taking taylor expansion of x in x
3.292 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in x
3.292 * [taylor]: Taking taylor expansion of 2.0 in x
3.292 * [taylor]: Taking taylor expansion of (/ x (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in x
3.292 * [taylor]: Taking taylor expansion of x in x
3.292 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x
3.292 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
3.292 * [taylor]: Taking taylor expansion of 1.0 in x
3.292 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.292 * [taylor]: Taking taylor expansion of x in x
3.293 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
3.293 * [taylor]: Taking taylor expansion of 1.0 in x
3.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.293 * [taylor]: Taking taylor expansion of x in x
3.319 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1)
3.319 * [approximate]: Taking taylor expansion of (* x (+ x 1.0)) in (x) around 0
3.319 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x
3.319 * [taylor]: Taking taylor expansion of x in x
3.319 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
3.319 * [taylor]: Taking taylor expansion of x in x
3.319 * [taylor]: Taking taylor expansion of 1.0 in x
3.319 * [taylor]: Taking taylor expansion of (* x (+ x 1.0)) in x
3.319 * [taylor]: Taking taylor expansion of x in x
3.319 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
3.319 * [taylor]: Taking taylor expansion of x in x
3.319 * [taylor]: Taking taylor expansion of 1.0 in x
3.328 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in (x) around 0
3.328 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x
3.328 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
3.328 * [taylor]: Taking taylor expansion of 1.0 in x
3.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.328 * [taylor]: Taking taylor expansion of x in x
3.329 * [taylor]: Taking taylor expansion of x in x
3.329 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x
3.329 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
3.329 * [taylor]: Taking taylor expansion of 1.0 in x
3.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.329 * [taylor]: Taking taylor expansion of x in x
3.330 * [taylor]: Taking taylor expansion of x in x
3.340 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) x)) in (x) around 0
3.341 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) x)) in x
3.341 * [taylor]: Taking taylor expansion of -1 in x
3.341 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) x) in x
3.341 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
3.341 * [taylor]: Taking taylor expansion of 1.0 in x
3.341 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.341 * [taylor]: Taking taylor expansion of x in x
3.341 * [taylor]: Taking taylor expansion of x in x
3.342 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) x)) in x
3.342 * [taylor]: Taking taylor expansion of -1 in x
3.342 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) x) in x
3.342 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
3.342 * [taylor]: Taking taylor expansion of 1.0 in x
3.342 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.342 * [taylor]: Taking taylor expansion of x in x
3.342 * [taylor]: Taking taylor expansion of x in x
3.361 * * * [progress]: simplifying candidates
3.363 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* (+ x 1.0) x) (- x 1.0))
  (* (* (+ x 1.0) x) (- x 1.0))
  (+ (+ (log (+ x 1.0)) (log x)) (log (- x 1.0)))
  (+ (log (* (+ x 1.0) x)) (log (- x 1.0)))
  (log (* (* (+ x 1.0) x) (- x 1.0)))
  (exp (* (* (+ x 1.0) x) (- x 1.0)))
  (* (* (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* x x) x)) (* (* (- x 1.0) (- x 1.0)) (- x 1.0)))
  (* (* (* (* (+ x 1.0) x) (* (+ x 1.0) x)) (* (+ x 1.0) x)) (* (* (- x 1.0) (- x 1.0)) (- x 1.0)))
  (* (cbrt (* (* (+ x 1.0) x) (- x 1.0))) (cbrt (* (* (+ x 1.0) x) (- x 1.0))))
  (cbrt (* (* (+ x 1.0) x) (- x 1.0)))
  (* (* (* (* (+ x 1.0) x) (- x 1.0)) (* (* (+ x 1.0) x) (- x 1.0))) (* (* (+ x 1.0) x) (- x 1.0)))
  (sqrt (* (* (+ x 1.0) x) (- x 1.0)))
  (sqrt (* (* (+ x 1.0) x) (- x 1.0)))
  (* (* (+ (pow x 3) (pow 1.0 3)) x) (- (pow x 3) (pow 1.0 3)))
  (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))
  (* (* (+ (pow x 3) (pow 1.0 3)) x) (- (* x x) (* 1.0 1.0)))
  (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (+ x 1.0))
  (* (* (- (* x x) (* 1.0 1.0)) x) (- (pow x 3) (pow 1.0 3)))
  (* (- x 1.0) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0))))
  (* (* (- (* x x) (* 1.0 1.0)) x) (- (* x x) (* 1.0 1.0)))
  (* (- x 1.0) (+ x 1.0))
  (* (* (+ x 1.0) x) x)
  (* (* (+ x 1.0) x) (- 1.0))
  (* (* (+ x 1.0) x) x)
  (* (* (+ x 1.0) x) (- 1.0))
  (* x (* (+ x 1.0) x))
  (* (- 1.0) (* (+ x 1.0) x))
  (* x (* (+ x 1.0) x))
  (* (- 1.0) (* (+ x 1.0) x))
  (* (* (+ x 1.0) x) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (* (* (+ x 1.0) x) (sqrt (- x 1.0)))
  (* (* (+ x 1.0) x) 1)
  (* (* (+ x 1.0) x) (+ (sqrt x) (sqrt 1.0)))
  (* (* (+ x 1.0) x) 1)
  (* x (- x 1.0))
  (* (* (+ x 1.0) x) (- (pow x 3) (pow 1.0 3)))
  (* (* (+ x 1.0) x) (- (* x x) (* 1.0 1.0)))
  (* (* (+ (pow x 3) (pow 1.0 3)) x) (- x 1.0))
  (* (* (- (* x x) (* 1.0 1.0)) x) (- x 1.0))
  (- (log 2.0) (+ (+ (log (+ x 1.0)) (log x)) (log (- x 1.0))))
  (- (log 2.0) (+ (log (* (+ x 1.0) x)) (log (- x 1.0))))
  (- (log 2.0) (log (* (* (+ x 1.0) x) (- x 1.0))))
  (log (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0))))
  (exp (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0))))
  (/ (* (* 2.0 2.0) 2.0) (* (* (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* x x) x)) (* (* (- x 1.0) (- x 1.0)) (- x 1.0))))
  (/ (* (* 2.0 2.0) 2.0) (* (* (* (* (+ x 1.0) x) (* (+ x 1.0) x)) (* (+ x 1.0) x)) (* (* (- x 1.0) (- x 1.0)) (- x 1.0))))
  (/ (* (* 2.0 2.0) 2.0) (* (* (* (* (+ x 1.0) x) (- x 1.0)) (* (* (+ x 1.0) x) (- x 1.0))) (* (* (+ x 1.0) x) (- x 1.0))))
  (* (cbrt (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0)))) (cbrt (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0)))))
  (cbrt (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0))))
  (* (* (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0))) (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0)))) (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0))))
  (sqrt (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0))))
  (sqrt (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0))))
  (- 2.0)
  (- (* (* (+ x 1.0) x) (- x 1.0)))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (+ x 1.0) x))
  (/ (cbrt 2.0) (- x 1.0))
  (/ (sqrt 2.0) (* (+ x 1.0) x))
  (/ (sqrt 2.0) (- x 1.0))
  (/ 1 (* (+ x 1.0) x))
  (/ 2.0 (- x 1.0))
  (/ 1 (* (* (+ x 1.0) x) (- x 1.0)))
  (/ (* (* (+ x 1.0) x) (- x 1.0)) 2.0)
  (/ 2.0 (* (+ x 1.0) x))
  (/ (* (* (+ x 1.0) x) (- x 1.0)) (cbrt 2.0))
  (/ (* (* (+ x 1.0) x) (- x 1.0)) (sqrt 2.0))
  (/ (* (* (+ x 1.0) x) (- x 1.0)) 2.0)
  (/ 2.0 (* (* (+ (pow x 3) (pow 1.0 3)) x) (- (pow x 3) (pow 1.0 3))))
  (/ 2.0 (* (* (+ (pow x 3) (pow 1.0 3)) x) (- (* x x) (* 1.0 1.0))))
  (/ 2.0 (* (* (- (* x x) (* 1.0 1.0)) x) (- (pow x 3) (pow 1.0 3))))
  (/ 2.0 (* (* (- (* x x) (* 1.0 1.0)) x) (- (* x x) (* 1.0 1.0))))
  (/ 2.0 (* (* (+ x 1.0) x) (- (pow x 3) (pow 1.0 3))))
  (/ 2.0 (* (* (+ x 1.0) x) (- (* x x) (* 1.0 1.0))))
  (/ 2.0 (* (* (+ (pow x 3) (pow 1.0 3)) x) (- x 1.0)))
  (/ 2.0 (* (* (- (* x x) (* 1.0 1.0)) x) (- x 1.0)))
  (* (+ x 1.0) x)
  (+ (log (+ x 1.0)) (log x))
  (log (* (+ x 1.0) x))
  (exp (* (+ x 1.0) x))
  (* (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* x x) x))
  (* (cbrt (* (+ x 1.0) x)) (cbrt (* (+ x 1.0) x)))
  (cbrt (* (+ x 1.0) x))
  (* (* (* (+ x 1.0) x) (* (+ x 1.0) x)) (* (+ x 1.0) x))
  (sqrt (* (+ x 1.0) x))
  (sqrt (* (+ x 1.0) x))
  (* (sqrt (+ x 1.0)) (sqrt x))
  (* (sqrt (+ x 1.0)) (sqrt x))
  (* (+ x 1.0) (* (cbrt x) (cbrt x)))
  (* (+ x 1.0) (sqrt x))
  (* (+ x 1.0) 1)
  (* (cbrt (+ x 1.0)) x)
  (* (sqrt (+ x 1.0)) x)
  (* (+ x 1.0) x)
  (* (+ x 1.0) x)
  (* (+ (pow x 3) (pow 1.0 3)) x)
  (* (- (* x x) (* 1.0 1.0)) x)
  (- (pow x 3) (* 1.0 x))
  (- (pow x 3) (* 1.0 x))
  (- (pow x 3) (* 1.0 x))
  (- (+ (* 2.0 (pow x 3)) (+ (* 2.0 (/ 1 x)) (* 2.0 x))))
  (+ (* 2.0 (/ 1 (pow x 7))) (+ (* 2.0 (/ 1 (pow x 5))) (* 2.0 (/ 1 (pow x 3)))))
  (+ (* 2.0 (/ 1 (pow x 7))) (+ (* 2.0 (/ 1 (pow x 5))) (* 2.0 (/ 1 (pow x 3)))))
  (+ (pow x 2) (* 1.0 x))
  (+ (pow x 2) (* 1.0 x))
  (+ (pow x 2) (* 1.0 x))
3.374 * * [simplify]: iteration  0 :  430  enodes  (cost  600 )
3.384 * * [simplify]: iteration  1 :  2216  enodes  (cost  516 )
3.425 * * [simplify]: iteration  2 :  5001  enodes  (cost  515 )
3.428 * [simplify]: Simplified to:
   (* (* (+ x 1.0) x) (- x 1.0))
  (* (* (+ x 1.0) x) (- x 1.0))
  (log (* (* (+ x 1.0) x) (- x 1.0)))
  (log (* (* (+ x 1.0) x) (- x 1.0)))
  (log (* (* (+ x 1.0) x) (- x 1.0)))
  (exp (* (* (+ x 1.0) x) (- x 1.0)))
  (pow (* (* (+ x 1.0) x) (- x 1.0)) 3)
  (pow (* (* (+ x 1.0) x) (- x 1.0)) 3)
  (* (cbrt (* (* (+ x 1.0) x) (- x 1.0))) (cbrt (* (* (+ x 1.0) x) (- x 1.0))))
  (cbrt (* (* (+ x 1.0) x) (- x 1.0)))
  (pow (* (* (+ x 1.0) x) (- x 1.0)) 3)
  (sqrt (* (* (+ x 1.0) x) (- x 1.0)))
  (sqrt (* (* (+ x 1.0) x) (- x 1.0)))
  (* (* (+ (pow x 3) (pow 1.0 3)) x) (- (pow x 3) (pow 1.0 3)))
  (* (+ (* 1.0 (+ 1.0 x)) (pow x 2)) (+ (* 1.0 (- 1.0 x)) (pow x 2)))
  (* (* (+ (pow x 3) (pow 1.0 3)) x) (- (* x x) (* 1.0 1.0)))
  (* (+ x 1.0) (+ (* 1.0 (- 1.0 x)) (pow x 2)))
  (* (* (- (* x x) (* 1.0 1.0)) x) (- (pow x 3) (pow 1.0 3)))
  (* (+ (* 1.0 (+ 1.0 x)) (pow x 2)) (- x 1.0))
  (* (* (- (* x x) (* 1.0 1.0)) x) (- (* x x) (* 1.0 1.0)))
  (* (- x 1.0) (+ x 1.0))
  (* (* (+ x 1.0) x) x)
  (* (* (+ x 1.0) x) (- 1.0))
  (* (* (+ x 1.0) x) x)
  (* (* (+ x 1.0) x) (- 1.0))
  (* (* (+ x 1.0) x) x)
  (* (* (+ x 1.0) x) (- 1.0))
  (* (* (+ x 1.0) x) x)
  (* (* (+ x 1.0) x) (- 1.0))
  (* (* (+ x 1.0) x) (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (* (* (+ x 1.0) x) (sqrt (- x 1.0)))
  (* (+ x 1.0) x)
  (* (* (+ x 1.0) x) (+ (sqrt x) (sqrt 1.0)))
  (* (+ x 1.0) x)
  (* x (- x 1.0))
  (* (* (+ x 1.0) x) (- (pow x 3) (pow 1.0 3)))
  (* (* (+ x 1.0) x) (- (* x x) (* 1.0 1.0)))
  (* (* (+ (pow x 3) (pow 1.0 3)) x) (- x 1.0))
  (* (* (- (* x x) (* 1.0 1.0)) x) (- x 1.0))
  (log (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0))))
  (log (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0))))
  (log (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0))))
  (log (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0))))
  (exp (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0))))
  (pow (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0))) 3)
  (pow (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0))) 3)
  (pow (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0))) 3)
  (* (cbrt (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0)))) (cbrt (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0)))))
  (cbrt (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0))))
  (pow (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0))) 3)
  (sqrt (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0))))
  (sqrt (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0))))
  (- 2.0)
  (- (* (* (+ x 1.0) x) (- x 1.0)))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (+ x 1.0) x))
  (/ (cbrt 2.0) (- x 1.0))
  (/ (sqrt 2.0) (* (+ x 1.0) x))
  (/ (sqrt 2.0) (- x 1.0))
  (/ 1 (* (+ x 1.0) x))
  (/ 2.0 (- x 1.0))
  (/ 1 (* (* (+ x 1.0) x) (- x 1.0)))
  (/ (* (* (+ x 1.0) x) (- x 1.0)) 2.0)
  (/ 2.0 (* (+ x 1.0) x))
  (/ (* (* (+ x 1.0) x) (- x 1.0)) (cbrt 2.0))
  (/ (* (* (+ x 1.0) x) (- x 1.0)) (sqrt 2.0))
  (/ (* (* (+ x 1.0) x) (- x 1.0)) 2.0)
  (/ 2.0 (* (* (+ (pow x 3) (pow 1.0 3)) x) (- (pow x 3) (pow 1.0 3))))
  (/ 2.0 (* (* (+ (pow x 3) (pow 1.0 3)) x) (- (* x x) (* 1.0 1.0))))
  (/ 2.0 (* (* (- (* x x) (* 1.0 1.0)) x) (- (pow x 3) (pow 1.0 3))))
  (/ 2.0 (* (* (- (* x x) (* 1.0 1.0)) x) (- (* x x) (* 1.0 1.0))))
  (/ 2.0 (* (* (+ x 1.0) x) (- (pow x 3) (pow 1.0 3))))
  (/ 2.0 (* (* (+ x 1.0) x) (- (* x x) (* 1.0 1.0))))
  (/ 2.0 (* (* (+ (pow x 3) (pow 1.0 3)) x) (- x 1.0)))
  (/ 2.0 (* (* (- (* x x) (* 1.0 1.0)) x) (- x 1.0)))
  (* (+ x 1.0) x)
  (log (* (+ x 1.0) x))
  (log (* (+ x 1.0) x))
  (exp (* (+ x 1.0) x))
  (pow (* (+ x 1.0) x) 3)
  (* (cbrt (* (+ x 1.0) x)) (cbrt (* (+ x 1.0) x)))
  (cbrt (* (+ x 1.0) x))
  (pow (* (+ x 1.0) x) 3)
  (sqrt (* (+ x 1.0) x))
  (sqrt (* (+ x 1.0) x))
  (* (sqrt (+ x 1.0)) (sqrt x))
  (* (sqrt (+ x 1.0)) (sqrt x))
  (* (+ x 1.0) (* (cbrt x) (cbrt x)))
  (* (+ x 1.0) (sqrt x))
  (+ x 1.0)
  (* (cbrt (+ x 1.0)) x)
  (* (sqrt (+ x 1.0)) x)
  (* (+ x 1.0) x)
  (* (+ x 1.0) x)
  (* (+ (pow x 3) (pow 1.0 3)) x)
  (* (* (+ x 1.0) x) (- x 1.0))
  (- (pow x 3) (* 1.0 x))
  (- (pow x 3) (* 1.0 x))
  (- (pow x 3) (* 1.0 x))
  (* (- 2.0) (+ (pow x 3) (+ (/ 1 x) x)))
  (* 2.0 (+ (/ 1 (pow x 7)) (+ (/ 1 (pow x 5)) (/ 1 (pow x 3)))))
  (* 2.0 (+ (/ 1 (pow x 7)) (+ (/ 1 (pow x 5)) (/ 1 (pow x 3)))))
  (* (+ x 1.0) x)
  (* (+ x 1.0) x)
  (* (+ x 1.0) x)
3.429 * * * [progress]: adding candidates to table
3.581 * [progress]: [Phase 3 of 3] Extracting.
3.581 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (/ 2.0 (* (+ x 1.0) x)) (- x 1.0)))> #<alt (λ (x) (/ 2.0 (/ (* (* (- (* x x) (* 1.0 1.0)) x) (- x 1.0)) (- x 1.0))))> #<alt (λ (x) (/ 2.0 (- (pow x 3) (* 1.0 x))))> #<alt (λ (x) (* (* (cbrt (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0)))) (cbrt (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0))))) (cbrt (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0))))))>)
3.582 * * * [regime-changes]: Trying 1 branch expressions: (x)
3.582 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (/ 2.0 (* (+ x 1.0) x)) (- x 1.0)))> #<alt (λ (x) (/ 2.0 (/ (* (* (- (* x x) (* 1.0 1.0)) x) (- x 1.0)) (- x 1.0))))> #<alt (λ (x) (/ 2.0 (- (pow x 3) (* 1.0 x))))> #<alt (λ (x) (* (* (cbrt (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0)))) (cbrt (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0))))) (cbrt (/ 2.0 (* (* (+ x 1.0) x) (- x 1.0))))))>)
3.595 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
3.595 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ 2.0 (- (pow x 3) (* 1.0 x)))
3.596 * * [simplify]: iteration  0 :  9  enodes  (cost  4 )
3.596 * * [simplify]: iteration  1 :  9  enodes  (cost  4 )
3.596 * [simplify]: Simplified to:
   (/ 2.0 (- (pow x 3) (* 1.0 x)))
4.313 * [regime-testing]: Baseline error score: 0.2615928436731509
4.314 * [regime-testing]: Oracle error score: 0.015626953369171147
4.315 * [regime-testing]: End program error score: 0.2615928436731509
4.329 * [regime-testing]: Target error score: 0.27764917415295237