6.909 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.065 * * * [progress]: [2/2] Setting up program.
0.067 * [progress]: [Phase 2 of 3] Improving.
0.067 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)))
0.069 * * [simplify]: iteration  0 :  12  enodes  (cost  7 )
0.071 * * [simplify]: iteration  1 :  16  enodes  (cost  7 )
0.072 * * [simplify]: iteration  2 :  16  enodes  (cost  7 )
0.072 * [simplify]: Simplified to:
   (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)))
0.072 * * [progress]: iteration 1 / 4
0.072 * * * [progress]: picking best candidate
0.074 * * * * [pick]: Picked  #<alt (λ (x) (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))))>
0.074 * * * [progress]: localizing error
0.083 * * * [progress]: generating rewritten candidates
0.083 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2)
0.089 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.114 * * * [progress]: generating series expansions
0.114 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2)
0.115 * [approximate]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in (x) around 0
0.115 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in x
0.115 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.115 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.115 * [taylor]: Taking taylor expansion of 1.0 in x
0.115 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in x
0.117 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.117 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.117 * [taylor]: Taking taylor expansion of 1.0 in x
0.117 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.118 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.150 * [approximate]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in (x) around 0
0.150 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.150 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.150 * [taylor]: Taking taylor expansion of 1.0 in x
0.150 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.150 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.153 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.153 * [taylor]: Taking taylor expansion of 1.0 in x
0.153 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.153 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.194 * [approximate]: Taking taylor expansion of (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))) in (x) around 0
0.194 * [taylor]: Taking taylor expansion of (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))) in x
0.194 * [taylor]: Taking taylor expansion of -1 in x
0.194 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.194 * [taylor]: Taking taylor expansion of x in x
0.194 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.194 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.194 * [taylor]: Taking taylor expansion of 1.0 in x
0.194 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.194 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.194 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))) in x
0.197 * [taylor]: Taking taylor expansion of -1 in x
0.197 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.197 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.197 * [taylor]: Taking taylor expansion of 1.0 in x
0.197 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.197 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.244 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.244 * [approximate]: Taking taylor expansion of (log (+ (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) (* 1.0 (/ 1 x)))) in (x) around 0
0.244 * [taylor]: Taking taylor expansion of (log (+ (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) (* 1.0 (/ 1 x)))) in x
0.244 * [taylor]: Taking taylor expansion of (+ (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) (* 1.0 (/ 1 x))) in x
0.244 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in x
0.244 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.244 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.244 * [taylor]: Taking taylor expansion of 1.0 in x
0.244 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.244 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.246 * [taylor]: Taking taylor expansion of 1.0 in x
0.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.249 * [taylor]: Taking taylor expansion of (log (+ (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) (* 1.0 (/ 1 x)))) in x
0.249 * [taylor]: Taking taylor expansion of (+ (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) (* 1.0 (/ 1 x))) in x
0.249 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in x
0.249 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.249 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.249 * [taylor]: Taking taylor expansion of 1.0 in x
0.249 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.250 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.250 * [taylor]: Taking taylor expansion of 1.0 in x
0.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.371 * [approximate]: Taking taylor expansion of (log (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x))) in (x) around 0
0.371 * [taylor]: Taking taylor expansion of (log (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x))) in x
0.371 * [taylor]: Taking taylor expansion of (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)) in x
0.371 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.371 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.371 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.371 * [taylor]: Taking taylor expansion of 1.0 in x
0.371 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.371 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.374 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.374 * [taylor]: Taking taylor expansion of 1.0 in x
0.374 * [taylor]: Taking taylor expansion of x in x
0.377 * [taylor]: Taking taylor expansion of (log (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x))) in x
0.377 * [taylor]: Taking taylor expansion of (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)) in x
0.377 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.377 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.377 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.377 * [taylor]: Taking taylor expansion of 1.0 in x
0.377 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.377 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.380 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.380 * [taylor]: Taking taylor expansion of 1.0 in x
0.380 * [taylor]: Taking taylor expansion of x in x
0.448 * [approximate]: Taking taylor expansion of (log (- (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)))) in (x) around 0
0.448 * [taylor]: Taking taylor expansion of (log (- (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)))) in x
0.448 * [taylor]: Taking taylor expansion of (- (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x))) in x
0.448 * [taylor]: Taking taylor expansion of (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)) in x
0.448 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.448 * [taylor]: Taking taylor expansion of x in x
0.448 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.448 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.448 * [taylor]: Taking taylor expansion of 1.0 in x
0.448 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.448 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.448 * [taylor]: Taking taylor expansion of x in x
0.451 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.451 * [taylor]: Taking taylor expansion of 1.0 in x
0.451 * [taylor]: Taking taylor expansion of x in x
0.456 * [taylor]: Taking taylor expansion of (log (- (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)))) in x
0.456 * [taylor]: Taking taylor expansion of (- (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x))) in x
0.456 * [taylor]: Taking taylor expansion of (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)) in x
0.456 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.456 * [taylor]: Taking taylor expansion of x in x
0.456 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.456 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.456 * [taylor]: Taking taylor expansion of 1.0 in x
0.456 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.456 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.456 * [taylor]: Taking taylor expansion of x in x
0.459 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.459 * [taylor]: Taking taylor expansion of 1.0 in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.543 * * * [progress]: simplifying candidates
0.544 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (sqrt (- 1.0 (* x x)))) (log x))
  (log (/ (sqrt (- 1.0 (* x x))) x))
  (exp (/ (sqrt (- 1.0 (* x x))) x))
  (/ (* (* (sqrt (- 1.0 (* x x))) (sqrt (- 1.0 (* x x)))) (sqrt (- 1.0 (* x x)))) (* (* x x) x))
  (* (cbrt (/ (sqrt (- 1.0 (* x x))) x)) (cbrt (/ (sqrt (- 1.0 (* x x))) x)))
  (cbrt (/ (sqrt (- 1.0 (* x x))) x))
  (* (* (/ (sqrt (- 1.0 (* x x))) x) (/ (sqrt (- 1.0 (* x x))) x)) (/ (sqrt (- 1.0 (* x x))) x))
  (sqrt (/ (sqrt (- 1.0 (* x x))) x))
  (sqrt (/ (sqrt (- 1.0 (* x x))) x))
  (- (sqrt (- 1.0 (* x x))))
  (- x)
  (/ (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (sqrt (- 1.0 (* x x)))) (cbrt x))
  (/ (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) (sqrt x))
  (/ (cbrt (sqrt (- 1.0 (* x x)))) (sqrt x))
  (/ (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) 1)
  (/ (cbrt (sqrt (- 1.0 (* x x)))) x)
  (/ (sqrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (cbrt (- 1.0 (* x x)))) (cbrt x))
  (/ (sqrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) (sqrt x))
  (/ (sqrt (cbrt (- 1.0 (* x x)))) (sqrt x))
  (/ (sqrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) 1)
  (/ (sqrt (cbrt (- 1.0 (* x x)))) x)
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (cbrt x))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) 1)
  (/ (sqrt (sqrt (- 1.0 (* x x)))) x)
  (/ (sqrt 1) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (* x x))) (cbrt x))
  (/ (sqrt 1) (sqrt x))
  (/ (sqrt (- 1.0 (* x x))) (sqrt x))
  (/ (sqrt 1) 1)
  (/ (sqrt (- 1.0 (* x x))) x)
  (/ (sqrt (+ (sqrt 1.0) x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- (sqrt 1.0) x)) (cbrt x))
  (/ (sqrt (+ (sqrt 1.0) x)) (sqrt x))
  (/ (sqrt (- (sqrt 1.0) x)) (sqrt x))
  (/ (sqrt (+ (sqrt 1.0) x)) 1)
  (/ (sqrt (- (sqrt 1.0) x)) x)
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (cbrt x))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) 1)
  (/ (sqrt (sqrt (- 1.0 (* x x)))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (* x x))) (cbrt x))
  (/ 1 (sqrt x))
  (/ (sqrt (- 1.0 (* x x))) (sqrt x))
  (/ 1 1)
  (/ (sqrt (- 1.0 (* x x))) x)
  (/ 1 x)
  (/ x (sqrt (- 1.0 (* x x))))
  (/ (sqrt (- 1.0 (* x x))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (* x x))) (sqrt x))
  (/ (sqrt (- 1.0 (* x x))) 1)
  (/ x (cbrt (sqrt (- 1.0 (* x x)))))
  (/ x (sqrt (cbrt (- 1.0 (* x x)))))
  (/ x (sqrt (sqrt (- 1.0 (* x x)))))
  (/ x (sqrt (- 1.0 (* x x))))
  (/ x (sqrt (- (sqrt 1.0) x)))
  (/ x (sqrt (sqrt (- 1.0 (* x x)))))
  (/ x (sqrt (- 1.0 (* x x))))
  (* x (sqrt (+ (* 1.0 1.0) (+ (* (* x x) (* x x)) (* 1.0 (* x x))))))
  (* x (sqrt (+ 1.0 (* x x))))
  (log (* (cbrt (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))) (cbrt (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)))))
  (log (cbrt (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))))
  (log (sqrt (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))))
  (log (sqrt (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))))
  (log 1)
  (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)))
  (log (/ 1 (* (cbrt x) (cbrt x))))
  (log (+ (/ 1.0 (cbrt x)) (/ (sqrt (- 1.0 (* x x))) (cbrt x))))
  (log (/ 1 (sqrt x)))
  (log (+ (/ 1.0 (sqrt x)) (/ (sqrt (- 1.0 (* x x))) (sqrt x))))
  (log (/ 1 1))
  (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)))
  (log 1)
  (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)))
  (log (/ 1 x))
  (log (+ 1.0 (sqrt (- 1.0 (* x x)))))
  (log (+ (* 1.0 x) (* x (sqrt (- 1.0 (* x x))))))
  (log (* x x))
  (log (+ (pow (/ 1.0 x) 3) (pow (/ (sqrt (- 1.0 (* x x))) x) 3)))
  (log (+ (* (/ 1.0 x) (/ 1.0 x)) (- (* (/ (sqrt (- 1.0 (* x x))) x) (/ (sqrt (- 1.0 (* x x))) x)) (* (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)))))
  (log (- (* (/ 1.0 x) (/ 1.0 x)) (* (/ (sqrt (- 1.0 (* x x))) x) (/ (sqrt (- 1.0 (* x x))) x))))
  (log (- (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)))
  (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)))
  (log (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))))
  (exp (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))))
  (* (cbrt (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)))) (cbrt (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)))))
  (cbrt (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))))
  (* (* (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))) (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)))) (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))))
  (sqrt (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))))
  (sqrt (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))))
  (- (/ (sqrt 1.0) x) (+ (* 1/2 (/ x (sqrt 1.0))) (* 1/8 (/ (pow x 3) (pow (sqrt 1.0) 3)))))
  (- (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt -1)))) (sqrt -1)) (* 0.125 (/ 1 (* (pow x 4) (pow (sqrt -1) 3)))))
  (- (* 0.125 (/ 1 (* (pow x 4) (pow (sqrt -1) 3)))) (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt -1)))) (sqrt -1)))
  (- (log (+ (sqrt 1.0) 1.0)) (+ (* 1/2 (/ (pow x 2) (* (sqrt 1.0) (+ (sqrt 1.0) 1.0)))) (+ (* 1/8 (/ (pow x 4) (* (pow (sqrt 1.0) 3) (+ (sqrt 1.0) 1.0)))) (+ (log x) (* 1/8 (/ (pow x 4) (* (pow (sqrt 1.0) 2) (pow (+ (sqrt 1.0) 1.0) 2))))))))
  (- (+ (log (sqrt -1)) (* 1.0 (/ 1 (* x (sqrt -1))))) (* 0.16666666666666666 (/ 1 (* (pow x 3) (pow (sqrt -1) 3)))))
  (- (+ (log (- (sqrt -1))) (* 0.16666666666666666 (/ 1 (* (pow x 3) (pow (sqrt -1) 3))))) (* 1.0 (/ 1 (* x (sqrt -1)))))
0.551 * * [simplify]: iteration  0 :  421  enodes  (cost  699 )
0.558 * * [simplify]: iteration  1 :  1454  enodes  (cost  665 )
0.582 * * [simplify]: iteration  2 :  5002  enodes  (cost  654 )
0.586 * [simplify]: Simplified to:
   (log (/ (sqrt (- 1.0 (* x x))) x))
  (log (/ (sqrt (- 1.0 (* x x))) x))
  (exp (/ (sqrt (- 1.0 (* x x))) x))
  (pow (/ (sqrt (- 1.0 (* x x))) x) 3)
  (* (cbrt (/ (sqrt (- 1.0 (* x x))) x)) (cbrt (/ (sqrt (- 1.0 (* x x))) x)))
  (cbrt (/ (sqrt (- 1.0 (* x x))) x))
  (pow (/ (sqrt (- 1.0 (* x x))) x) 3)
  (sqrt (/ (sqrt (- 1.0 (* x x))) x))
  (sqrt (/ (sqrt (- 1.0 (* x x))) x))
  (- (sqrt (- 1.0 (* x x))))
  (- x)
  (/ (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (sqrt (- 1.0 (* x x)))) (cbrt x))
  (/ (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) (sqrt x))
  (/ (cbrt (sqrt (- 1.0 (* x x)))) (sqrt x))
  (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x)))))
  (/ (cbrt (sqrt (- 1.0 (* x x)))) x)
  (/ (/ (fabs (cbrt (- 1.0 (* x x)))) (cbrt x)) (cbrt x))
  (/ (sqrt (cbrt (- 1.0 (* x x)))) (cbrt x))
  (/ (fabs (cbrt (- 1.0 (* x x)))) (* (sqrt x) 1))
  (/ (sqrt (cbrt (- 1.0 (* x x)))) (sqrt x))
  (fabs (cbrt (- 1.0 (* x x))))
  (/ (sqrt (cbrt (- 1.0 (* x x)))) x)
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (cbrt x))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (sqrt x))
  (sqrt (sqrt (- 1.0 (* x x))))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (* x x))) (cbrt x))
  (/ 1 (sqrt x))
  (/ (sqrt (- 1.0 (* x x))) (sqrt x))
  1
  (/ (sqrt (- 1.0 (* x x))) x)
  (/ (sqrt (+ (sqrt 1.0) x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- (sqrt 1.0) x)) (cbrt x))
  (/ (sqrt (+ (sqrt 1.0) x)) (sqrt x))
  (/ (sqrt (- (sqrt 1.0) x)) (sqrt x))
  (sqrt (+ (sqrt 1.0) x))
  (/ (sqrt (- (sqrt 1.0) x)) x)
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (cbrt x))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (sqrt x))
  (sqrt (sqrt (- 1.0 (* x x))))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (* x x))) (cbrt x))
  (/ 1 (sqrt x))
  (/ (sqrt (- 1.0 (* x x))) (sqrt x))
  1
  (/ (sqrt (- 1.0 (* x x))) x)
  (/ 1 x)
  (/ x (sqrt (- 1.0 (* x x))))
  (/ (sqrt (- 1.0 (* x x))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (* x x))) (sqrt x))
  (sqrt (- 1.0 (* x x)))
  (/ x (cbrt (sqrt (- 1.0 (* x x)))))
  (/ x (sqrt (cbrt (- 1.0 (* x x)))))
  (/ x (sqrt (sqrt (- 1.0 (* x x)))))
  (/ x (sqrt (- 1.0 (* x x))))
  (/ x (sqrt (- (sqrt 1.0) x)))
  (/ x (sqrt (sqrt (- 1.0 (* x x)))))
  (/ x (sqrt (- 1.0 (* x x))))
  (* x (sqrt (+ (* 1.0 1.0) (+ (* (* x x) (* x x)) (* 1.0 (* x x))))))
  (* x (sqrt (+ 1.0 (* x x))))
  (* 2 (log (cbrt (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)))))
  (log (cbrt (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))))
  (log (sqrt (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))))
  (log (sqrt (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))))
  0
  (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)))
  (log (/ 1 (* (cbrt x) (cbrt x))))
  (log (+ (/ 1.0 (cbrt x)) (/ (sqrt (- 1.0 (* x x))) (cbrt x))))
  (log (/ 1 (sqrt x)))
  (log (+ (/ 1.0 (sqrt x)) (/ (sqrt (- 1.0 (* x x))) (sqrt x))))
  0
  (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)))
  0
  (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)))
  (log (/ 1 x))
  (log (+ 1.0 (sqrt (- 1.0 (* x x)))))
  (log (+ (* 1.0 x) (* x (sqrt (- 1.0 (* x x))))))
  (log (* x x))
  (log (+ (pow (/ 1.0 x) 3) (pow (/ (sqrt (- 1.0 (* x x))) x) 3)))
  (log (+ (* (/ 1.0 x) (/ 1.0 x)) (- (* (/ (sqrt (- 1.0 (* x x))) x) (/ (sqrt (- 1.0 (* x x))) x)) (* (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)))))
  (log (- (* (/ 1.0 x) (/ 1.0 x)) (* (/ (sqrt (- 1.0 (* x x))) x) (/ (sqrt (- 1.0 (* x x))) x))))
  (log (- (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)))
  (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)))
  (log (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))))
  (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))
  (* (cbrt (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)))) (cbrt (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)))))
  (cbrt (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))))
  (pow (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))) 3)
  (sqrt (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))))
  (sqrt (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))))
  (- (/ (sqrt 1.0) x) (+ (* 1/2 (/ x (sqrt 1.0))) (* 1/8 (/ (pow x 3) (pow (sqrt 1.0) 3)))))
  (+ (- (sqrt -1) (* 0.125 (/ 1 (* (pow x 4) (pow (sqrt -1) 3))))) (/ (/ 0.5 (sqrt -1)) (pow x 2)))
  (- (/ (/ 0.125 (pow (sqrt -1) 3)) (pow x 4)) (- (/ (/ 0.5 (sqrt -1)) (pow x 2)) (pow (sqrt -1) 3)))
  (- (- (log (+ (sqrt 1.0) 1.0)) (+ (/ (* (pow x 2) 1/2) (+ (* (sqrt 1.0) 1.0) 1.0)) (* 1/8 (+ (/ (pow x 4) (* (+ (* (sqrt 1.0) 1.0) 1.0) 1.0)) (/ (/ (pow x 4) (pow (+ (sqrt 1.0) 1.0) 2)) 1.0))))) (log x))
  (- (/ 1.0 (* x (sqrt -1))) (- (/ (/ 0.16666666666666666 (pow (sqrt -1) 3)) (pow x 3)) (log (sqrt -1))))
  (- (/ (/ 0.16666666666666666 (pow (sqrt -1) 3)) (pow x 3)) (- (/ 1.0 (* x (sqrt -1))) (log (- (sqrt -1)))))
0.586 * * * [progress]: adding candidates to table
0.732 * * [progress]: iteration 2 / 4
0.732 * * * [progress]: picking best candidate
0.734 * * * * [pick]: Picked  #<alt (λ (x) (log (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x))))))>
0.735 * * * [progress]: localizing error
0.748 * * * [progress]: generating rewritten candidates
0.748 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2)
0.755 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2 1 1)
0.761 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.794 * * * [progress]: generating series expansions
0.794 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2)
0.794 * [approximate]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in (x) around 0
0.794 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in x
0.794 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.794 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.794 * [taylor]: Taking taylor expansion of 1.0 in x
0.794 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.794 * [taylor]: Taking taylor expansion of x in x
0.796 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.796 * [taylor]: Taking taylor expansion of x in x
0.796 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in x
0.796 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.796 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.796 * [taylor]: Taking taylor expansion of 1.0 in x
0.796 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.796 * [taylor]: Taking taylor expansion of x in x
0.798 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.798 * [taylor]: Taking taylor expansion of x in x
0.828 * [approximate]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in (x) around 0
0.828 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.828 * [taylor]: Taking taylor expansion of x in x
0.828 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.828 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.828 * [taylor]: Taking taylor expansion of 1.0 in x
0.828 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.828 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.828 * [taylor]: Taking taylor expansion of x in x
0.831 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.831 * [taylor]: Taking taylor expansion of x in x
0.831 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.831 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.831 * [taylor]: Taking taylor expansion of 1.0 in x
0.831 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.831 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.831 * [taylor]: Taking taylor expansion of x in x
0.873 * [approximate]: Taking taylor expansion of (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))) in (x) around 0
0.873 * [taylor]: Taking taylor expansion of (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))) in x
0.873 * [taylor]: Taking taylor expansion of -1 in x
0.873 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.873 * [taylor]: Taking taylor expansion of x in x
0.873 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.873 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.873 * [taylor]: Taking taylor expansion of 1.0 in x
0.873 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.873 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.873 * [taylor]: Taking taylor expansion of x in x
0.876 * [taylor]: Taking taylor expansion of (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))) in x
0.876 * [taylor]: Taking taylor expansion of -1 in x
0.876 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.876 * [taylor]: Taking taylor expansion of x in x
0.876 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.876 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.876 * [taylor]: Taking taylor expansion of 1.0 in x
0.876 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.876 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.876 * [taylor]: Taking taylor expansion of x in x
0.922 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2 1 1)
0.922 * [approximate]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in (x) around 0
0.922 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in x
0.922 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.922 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.922 * [taylor]: Taking taylor expansion of 1.0 in x
0.922 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.922 * [taylor]: Taking taylor expansion of x in x
0.924 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.924 * [taylor]: Taking taylor expansion of x in x
0.924 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in x
0.924 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.924 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.924 * [taylor]: Taking taylor expansion of 1.0 in x
0.924 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.924 * [taylor]: Taking taylor expansion of x in x
0.925 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.925 * [taylor]: Taking taylor expansion of x in x
0.961 * [approximate]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in (x) around 0
0.961 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.961 * [taylor]: Taking taylor expansion of x in x
0.961 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.961 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.961 * [taylor]: Taking taylor expansion of 1.0 in x
0.961 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.961 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.961 * [taylor]: Taking taylor expansion of x in x
0.964 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.964 * [taylor]: Taking taylor expansion of x in x
0.964 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.964 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.964 * [taylor]: Taking taylor expansion of 1.0 in x
0.964 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.964 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.964 * [taylor]: Taking taylor expansion of x in x
0.999 * [approximate]: Taking taylor expansion of (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))) in (x) around 0
0.999 * [taylor]: Taking taylor expansion of (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))) in x
0.999 * [taylor]: Taking taylor expansion of -1 in x
0.999 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.999 * [taylor]: Taking taylor expansion of x in x
0.999 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.999 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.999 * [taylor]: Taking taylor expansion of 1.0 in x
0.999 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.999 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.999 * [taylor]: Taking taylor expansion of x in x
1.002 * [taylor]: Taking taylor expansion of (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))) in x
1.002 * [taylor]: Taking taylor expansion of -1 in x
1.002 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
1.002 * [taylor]: Taking taylor expansion of x in x
1.002 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
1.002 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
1.002 * [taylor]: Taking taylor expansion of 1.0 in x
1.002 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.002 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.002 * [taylor]: Taking taylor expansion of x in x
1.054 * * * * [progress]: [ 3 / 3 ] generating series at (2)
1.055 * [approximate]: Taking taylor expansion of (log (+ (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) (* 1.0 (/ 1 x)))) in (x) around 0
1.055 * [taylor]: Taking taylor expansion of (log (+ (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) (* 1.0 (/ 1 x)))) in x
1.055 * [taylor]: Taking taylor expansion of (+ (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) (* 1.0 (/ 1 x))) in x
1.055 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in x
1.055 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
1.055 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
1.055 * [taylor]: Taking taylor expansion of 1.0 in x
1.055 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.055 * [taylor]: Taking taylor expansion of x in x
1.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.056 * [taylor]: Taking taylor expansion of x in x
1.056 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.056 * [taylor]: Taking taylor expansion of 1.0 in x
1.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.056 * [taylor]: Taking taylor expansion of x in x
1.059 * [taylor]: Taking taylor expansion of (log (+ (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) (* 1.0 (/ 1 x)))) in x
1.059 * [taylor]: Taking taylor expansion of (+ (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) (* 1.0 (/ 1 x))) in x
1.059 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in x
1.059 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
1.059 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
1.059 * [taylor]: Taking taylor expansion of 1.0 in x
1.059 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.059 * [taylor]: Taking taylor expansion of x in x
1.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.060 * [taylor]: Taking taylor expansion of x in x
1.060 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.060 * [taylor]: Taking taylor expansion of 1.0 in x
1.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.060 * [taylor]: Taking taylor expansion of x in x
1.173 * [approximate]: Taking taylor expansion of (log (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x))) in (x) around 0
1.173 * [taylor]: Taking taylor expansion of (log (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x))) in x
1.173 * [taylor]: Taking taylor expansion of (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)) in x
1.173 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
1.173 * [taylor]: Taking taylor expansion of x in x
1.173 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
1.173 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
1.173 * [taylor]: Taking taylor expansion of 1.0 in x
1.173 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.173 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.173 * [taylor]: Taking taylor expansion of x in x
1.176 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.176 * [taylor]: Taking taylor expansion of 1.0 in x
1.176 * [taylor]: Taking taylor expansion of x in x
1.185 * [taylor]: Taking taylor expansion of (log (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x))) in x
1.185 * [taylor]: Taking taylor expansion of (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)) in x
1.185 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
1.185 * [taylor]: Taking taylor expansion of x in x
1.185 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
1.185 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
1.185 * [taylor]: Taking taylor expansion of 1.0 in x
1.185 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.185 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.185 * [taylor]: Taking taylor expansion of x in x
1.187 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.188 * [taylor]: Taking taylor expansion of 1.0 in x
1.188 * [taylor]: Taking taylor expansion of x in x
1.248 * [approximate]: Taking taylor expansion of (log (- (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)))) in (x) around 0
1.248 * [taylor]: Taking taylor expansion of (log (- (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)))) in x
1.248 * [taylor]: Taking taylor expansion of (- (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x))) in x
1.248 * [taylor]: Taking taylor expansion of (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)) in x
1.248 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
1.248 * [taylor]: Taking taylor expansion of x in x
1.248 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
1.248 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
1.248 * [taylor]: Taking taylor expansion of 1.0 in x
1.248 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.248 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.248 * [taylor]: Taking taylor expansion of x in x
1.251 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.251 * [taylor]: Taking taylor expansion of 1.0 in x
1.251 * [taylor]: Taking taylor expansion of x in x
1.255 * [taylor]: Taking taylor expansion of (log (- (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)))) in x
1.255 * [taylor]: Taking taylor expansion of (- (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x))) in x
1.255 * [taylor]: Taking taylor expansion of (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)) in x
1.255 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
1.255 * [taylor]: Taking taylor expansion of x in x
1.255 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
1.255 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
1.255 * [taylor]: Taking taylor expansion of 1.0 in x
1.255 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.255 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.255 * [taylor]: Taking taylor expansion of x in x
1.258 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.258 * [taylor]: Taking taylor expansion of 1.0 in x
1.258 * [taylor]: Taking taylor expansion of x in x
1.348 * * * [progress]: simplifying candidates
1.349 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp 1)
  (exp (* (cbrt (log (/ (sqrt (- 1.0 (* x x))) x))) (cbrt (log (/ (sqrt (- 1.0 (* x x))) x)))))
  (exp (sqrt (log (/ (sqrt (- 1.0 (* x x))) x))))
  (exp 1)
  (exp (log (* (cbrt (/ (sqrt (- 1.0 (* x x))) x)) (cbrt (/ (sqrt (- 1.0 (* x x))) x)))))
  (exp (log (cbrt (/ (sqrt (- 1.0 (* x x))) x))))
  (exp (log (sqrt (/ (sqrt (- 1.0 (* x x))) x))))
  (exp (log (sqrt (/ (sqrt (- 1.0 (* x x))) x))))
  (exp (log (/ (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) (* (cbrt x) (cbrt x)))))
  (exp (log (/ (cbrt (sqrt (- 1.0 (* x x)))) (cbrt x))))
  (exp (log (/ (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) (sqrt x))))
  (exp (log (/ (cbrt (sqrt (- 1.0 (* x x)))) (sqrt x))))
  (exp (log (/ (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) 1)))
  (exp (log (/ (cbrt (sqrt (- 1.0 (* x x)))) x)))
  (exp (log (/ (sqrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) (* (cbrt x) (cbrt x)))))
  (exp (log (/ (sqrt (cbrt (- 1.0 (* x x)))) (cbrt x))))
  (exp (log (/ (sqrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) (sqrt x))))
  (exp (log (/ (sqrt (cbrt (- 1.0 (* x x)))) (sqrt x))))
  (exp (log (/ (sqrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) 1)))
  (exp (log (/ (sqrt (cbrt (- 1.0 (* x x)))) x)))
  (exp (log (/ (sqrt (sqrt (- 1.0 (* x x)))) (* (cbrt x) (cbrt x)))))
  (exp (log (/ (sqrt (sqrt (- 1.0 (* x x)))) (cbrt x))))
  (exp (log (/ (sqrt (sqrt (- 1.0 (* x x)))) (sqrt x))))
  (exp (log (/ (sqrt (sqrt (- 1.0 (* x x)))) (sqrt x))))
  (exp (log (/ (sqrt (sqrt (- 1.0 (* x x)))) 1)))
  (exp (log (/ (sqrt (sqrt (- 1.0 (* x x)))) x)))
  (exp (log (/ (sqrt 1) (* (cbrt x) (cbrt x)))))
  (exp (log (/ (sqrt (- 1.0 (* x x))) (cbrt x))))
  (exp (log (/ (sqrt 1) (sqrt x))))
  (exp (log (/ (sqrt (- 1.0 (* x x))) (sqrt x))))
  (exp (log (/ (sqrt 1) 1)))
  (exp (log (/ (sqrt (- 1.0 (* x x))) x)))
  (exp (log (/ (sqrt (+ (sqrt 1.0) x)) (* (cbrt x) (cbrt x)))))
  (exp (log (/ (sqrt (- (sqrt 1.0) x)) (cbrt x))))
  (exp (log (/ (sqrt (+ (sqrt 1.0) x)) (sqrt x))))
  (exp (log (/ (sqrt (- (sqrt 1.0) x)) (sqrt x))))
  (exp (log (/ (sqrt (+ (sqrt 1.0) x)) 1)))
  (exp (log (/ (sqrt (- (sqrt 1.0) x)) x)))
  (exp (log (/ (sqrt (sqrt (- 1.0 (* x x)))) (* (cbrt x) (cbrt x)))))
  (exp (log (/ (sqrt (sqrt (- 1.0 (* x x)))) (cbrt x))))
  (exp (log (/ (sqrt (sqrt (- 1.0 (* x x)))) (sqrt x))))
  (exp (log (/ (sqrt (sqrt (- 1.0 (* x x)))) (sqrt x))))
  (exp (log (/ (sqrt (sqrt (- 1.0 (* x x)))) 1)))
  (exp (log (/ (sqrt (sqrt (- 1.0 (* x x)))) x)))
  (exp (log (/ 1 (* (cbrt x) (cbrt x)))))
  (exp (log (/ (sqrt (- 1.0 (* x x))) (cbrt x))))
  (exp (log (/ 1 (sqrt x))))
  (exp (log (/ (sqrt (- 1.0 (* x x))) (sqrt x))))
  (exp (log (/ 1 1)))
  (exp (log (/ (sqrt (- 1.0 (* x x))) x)))
  (exp (log 1))
  (exp (log (/ (sqrt (- 1.0 (* x x))) x)))
  (exp (log (sqrt (- 1.0 (* x x)))))
  (exp (log (/ 1 x)))
  (exp (log (sqrt (- 1.0 (* x x)))))
  (exp (log x))
  (log (exp (log (/ (sqrt (- 1.0 (* x x))) x))))
  (exp (exp (log (/ (sqrt (- 1.0 (* x x))) x))))
  (* (cbrt (exp (log (/ (sqrt (- 1.0 (* x x))) x)))) (cbrt (exp (log (/ (sqrt (- 1.0 (* x x))) x)))))
  (cbrt (exp (log (/ (sqrt (- 1.0 (* x x))) x))))
  (* (* (exp (log (/ (sqrt (- 1.0 (* x x))) x))) (exp (log (/ (sqrt (- 1.0 (* x x))) x)))) (exp (log (/ (sqrt (- 1.0 (* x x))) x))))
  (sqrt (exp (log (/ (sqrt (- 1.0 (* x x))) x))))
  (sqrt (exp (log (/ (sqrt (- 1.0 (* x x))) x))))
  (- (log (sqrt (- 1.0 (* x x)))) (log x))
  (log (/ (sqrt (- 1.0 (* x x))) x))
  (exp (/ (sqrt (- 1.0 (* x x))) x))
  (/ (* (* (sqrt (- 1.0 (* x x))) (sqrt (- 1.0 (* x x)))) (sqrt (- 1.0 (* x x)))) (* (* x x) x))
  (* (cbrt (/ (sqrt (- 1.0 (* x x))) x)) (cbrt (/ (sqrt (- 1.0 (* x x))) x)))
  (cbrt (/ (sqrt (- 1.0 (* x x))) x))
  (* (* (/ (sqrt (- 1.0 (* x x))) x) (/ (sqrt (- 1.0 (* x x))) x)) (/ (sqrt (- 1.0 (* x x))) x))
  (sqrt (/ (sqrt (- 1.0 (* x x))) x))
  (sqrt (/ (sqrt (- 1.0 (* x x))) x))
  (- (sqrt (- 1.0 (* x x))))
  (- x)
  (/ (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (sqrt (- 1.0 (* x x)))) (cbrt x))
  (/ (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) (sqrt x))
  (/ (cbrt (sqrt (- 1.0 (* x x)))) (sqrt x))
  (/ (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) 1)
  (/ (cbrt (sqrt (- 1.0 (* x x)))) x)
  (/ (sqrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (cbrt (- 1.0 (* x x)))) (cbrt x))
  (/ (sqrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) (sqrt x))
  (/ (sqrt (cbrt (- 1.0 (* x x)))) (sqrt x))
  (/ (sqrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))) 1)
  (/ (sqrt (cbrt (- 1.0 (* x x)))) x)
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (cbrt x))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) 1)
  (/ (sqrt (sqrt (- 1.0 (* x x)))) x)
  (/ (sqrt 1) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (* x x))) (cbrt x))
  (/ (sqrt 1) (sqrt x))
  (/ (sqrt (- 1.0 (* x x))) (sqrt x))
  (/ (sqrt 1) 1)
  (/ (sqrt (- 1.0 (* x x))) x)
  (/ (sqrt (+ (sqrt 1.0) x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- (sqrt 1.0) x)) (cbrt x))
  (/ (sqrt (+ (sqrt 1.0) x)) (sqrt x))
  (/ (sqrt (- (sqrt 1.0) x)) (sqrt x))
  (/ (sqrt (+ (sqrt 1.0) x)) 1)
  (/ (sqrt (- (sqrt 1.0) x)) x)
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (cbrt x))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) 1)
  (/ (sqrt (sqrt (- 1.0 (* x x)))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (* x x))) (cbrt x))
  (/ 1 (sqrt x))
  (/ (sqrt (- 1.0 (* x x))) (sqrt x))
  (/ 1 1)
  (/ (sqrt (- 1.0 (* x x))) x)
  (/ 1 x)
  (/ x (sqrt (- 1.0 (* x x))))
  (/ (sqrt (- 1.0 (* x x))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (* x x))) (sqrt x))
  (/ (sqrt (- 1.0 (* x x))) 1)
  (/ x (cbrt (sqrt (- 1.0 (* x x)))))
  (/ x (sqrt (cbrt (- 1.0 (* x x)))))
  (/ x (sqrt (sqrt (- 1.0 (* x x)))))
  (/ x (sqrt (- 1.0 (* x x))))
  (/ x (sqrt (- (sqrt 1.0) x)))
  (/ x (sqrt (sqrt (- 1.0 (* x x)))))
  (/ x (sqrt (- 1.0 (* x x))))
  (* x (sqrt (+ (* 1.0 1.0) (+ (* (* x x) (* x x)) (* 1.0 (* x x))))))
  (* x (sqrt (+ 1.0 (* x x))))
  (log (* (cbrt (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x))))) (cbrt (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x)))))))
  (log (cbrt (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x))))))
  (log (sqrt (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x))))))
  (log (sqrt (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x))))))
  (log 1)
  (log (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x)))))
  (log 1)
  (log (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x)))))
  (log (+ (* 1.0 (exp (log x))) (* x (exp (log (sqrt (- 1.0 (* x x))))))))
  (log (* x (exp (log x))))
  (log (+ (pow (/ 1.0 x) 3) (pow (exp (log (/ (sqrt (- 1.0 (* x x))) x))) 3)))
  (log (+ (* (/ 1.0 x) (/ 1.0 x)) (- (* (exp (log (/ (sqrt (- 1.0 (* x x))) x))) (exp (log (/ (sqrt (- 1.0 (* x x))) x)))) (* (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x)))))))
  (log (- (* (/ 1.0 x) (/ 1.0 x)) (* (exp (log (/ (sqrt (- 1.0 (* x x))) x))) (exp (log (/ (sqrt (- 1.0 (* x x))) x))))))
  (log (- (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x)))))
  (log (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x)))))
  (log (log (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x))))))
  (exp (log (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x))))))
  (* (cbrt (log (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x)))))) (cbrt (log (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x)))))))
  (cbrt (log (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x))))))
  (* (* (log (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x))))) (log (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x)))))) (log (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x))))))
  (sqrt (log (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x))))))
  (sqrt (log (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x))))))
  (- (/ (sqrt 1.0) x) (+ (* 1/2 (/ x (sqrt 1.0))) (* 1/8 (/ (pow x 3) (pow (sqrt 1.0) 3)))))
  (- (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt -1)))) (sqrt -1)) (* 0.125 (/ 1 (* (pow x 4) (pow (sqrt -1) 3)))))
  (- (* 0.125 (/ 1 (* (pow x 4) (pow (sqrt -1) 3)))) (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt -1)))) (sqrt -1)))
  (- (/ (sqrt 1.0) x) (+ (* 1/2 (/ x (sqrt 1.0))) (* 1/8 (/ (pow x 3) (pow (sqrt 1.0) 3)))))
  (- (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt -1)))) (sqrt -1)) (* 0.125 (/ 1 (* (pow x 4) (pow (sqrt -1) 3)))))
  (- (* 0.125 (/ 1 (* (pow x 4) (pow (sqrt -1) 3)))) (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt -1)))) (sqrt -1)))
  (- (log (+ (sqrt 1.0) 1.0)) (+ (* 1/2 (/ (pow x 2) (* (sqrt 1.0) (+ (sqrt 1.0) 1.0)))) (+ (* 1/8 (/ (pow x 4) (* (pow (sqrt 1.0) 3) (+ (sqrt 1.0) 1.0)))) (+ (log x) (* 1/8 (/ (pow x 4) (* (pow (sqrt 1.0) 2) (pow (+ (sqrt 1.0) 1.0) 2))))))))
  (- (+ (log (sqrt -1)) (* 1.0 (/ 1 (* x (sqrt -1))))) (* 0.16666666666666666 (/ 1 (* (pow x 3) (pow (sqrt -1) 3)))))
  (- (+ (log (- (sqrt -1))) (* 0.16666666666666666 (/ 1 (* (pow x 3) (pow (sqrt -1) 3))))) (* 1.0 (/ 1 (* x (sqrt -1)))))
1.357 * * [simplify]: iteration  0 :  537  enodes  (cost  1086 )
1.365 * * [simplify]: iteration  1 :  1810  enodes  (cost  1030 )
1.392 * * [simplify]: iteration  2 :  5002  enodes  (cost  998 )
1.398 * [simplify]: Simplified to:
   E
  (exp (* (cbrt (log (/ (sqrt (- 1.0 (* x x))) x))) (cbrt (log (/ (sqrt (- 1.0 (* x x))) x)))))
  (exp (sqrt (log (/ (sqrt (- 1.0 (* x x))) x))))
  E
  (pow (exp 2) (log (cbrt (/ (sqrt (- 1.0 (* x x))) x))))
  (cbrt (/ (sqrt (- 1.0 (* x x))) x))
  (sqrt (/ (sqrt (- 1.0 (* x x))) x))
  (sqrt (/ (sqrt (- 1.0 (* x x))) x))
  (/ (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (sqrt (- 1.0 (* x x)))) (cbrt x))
  (/ (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) (sqrt x))
  (/ (cbrt (sqrt (- 1.0 (* x x)))) (sqrt x))
  (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x)))))
  (/ (cbrt (sqrt (- 1.0 (* x x)))) x)
  (/ (/ (fabs (cbrt (- 1.0 (* x x)))) (cbrt x)) (cbrt x))
  (/ (sqrt (cbrt (- 1.0 (* x x)))) (cbrt x))
  (/ (fabs (cbrt (- 1.0 (* x x)))) (sqrt x))
  (/ (sqrt (cbrt (- 1.0 (* x x)))) (sqrt x))
  (fabs (cbrt (- 1.0 (* x x))))
  (/ (sqrt (cbrt (- 1.0 (* x x)))) x)
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (cbrt x))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (sqrt x))
  (sqrt (sqrt (- 1.0 (* x x))))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (* x x))) (cbrt x))
  (/ 1 (sqrt x))
  (/ (sqrt (- 1.0 (* x x))) (sqrt x))
  1
  (/ (sqrt (- 1.0 (* x x))) x)
  (/ (sqrt (+ (sqrt 1.0) x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- (sqrt 1.0) x)) (cbrt x))
  (/ (sqrt (+ (sqrt 1.0) x)) (sqrt x))
  (/ (sqrt (- (sqrt 1.0) x)) (sqrt x))
  (sqrt (+ (sqrt 1.0) x))
  (/ (sqrt (- (sqrt 1.0) x)) x)
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (cbrt x))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (sqrt x))
  (sqrt (sqrt (- 1.0 (* x x))))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (* x x))) (cbrt x))
  (/ 1 (sqrt x))
  (/ (sqrt (- 1.0 (* x x))) (sqrt x))
  1
  (/ (sqrt (- 1.0 (* x x))) x)
  1
  (/ (sqrt (- 1.0 (* x x))) x)
  (sqrt (- 1.0 (* x x)))
  (/ 1 x)
  (sqrt (- 1.0 (* x x)))
  x
  (log (/ (sqrt (- 1.0 (* x x))) x))
  (exp (/ (sqrt (- 1.0 (* x x))) x))
  (pow (exp 2) (log (cbrt (/ (sqrt (- 1.0 (* x x))) x))))
  (cbrt (/ (sqrt (- 1.0 (* x x))) x))
  (pow (/ (sqrt (- 1.0 (* x x))) x) 3)
  (sqrt (/ (sqrt (- 1.0 (* x x))) x))
  (sqrt (/ (sqrt (- 1.0 (* x x))) x))
  (log (/ (sqrt (- 1.0 (* x x))) x))
  (log (/ (sqrt (- 1.0 (* x x))) x))
  (exp (/ (sqrt (- 1.0 (* x x))) x))
  (pow (/ (sqrt (- 1.0 (* x x))) x) 3)
  (pow (exp 2) (log (cbrt (/ (sqrt (- 1.0 (* x x))) x))))
  (cbrt (/ (sqrt (- 1.0 (* x x))) x))
  (pow (/ (sqrt (- 1.0 (* x x))) x) 3)
  (sqrt (/ (sqrt (- 1.0 (* x x))) x))
  (sqrt (/ (sqrt (- 1.0 (* x x))) x))
  (- (sqrt (- 1.0 (* x x))))
  (- x)
  (/ (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (sqrt (- 1.0 (* x x)))) (cbrt x))
  (/ (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))) (sqrt x))
  (/ (cbrt (sqrt (- 1.0 (* x x)))) (sqrt x))
  (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x)))))
  (/ (cbrt (sqrt (- 1.0 (* x x)))) x)
  (/ (/ (fabs (cbrt (- 1.0 (* x x)))) (cbrt x)) (cbrt x))
  (/ (sqrt (cbrt (- 1.0 (* x x)))) (cbrt x))
  (/ (fabs (cbrt (- 1.0 (* x x)))) (sqrt x))
  (/ (sqrt (cbrt (- 1.0 (* x x)))) (sqrt x))
  (fabs (cbrt (- 1.0 (* x x))))
  (/ (sqrt (cbrt (- 1.0 (* x x)))) x)
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (cbrt x))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (sqrt x))
  (sqrt (sqrt (- 1.0 (* x x))))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (* x x))) (cbrt x))
  (/ 1 (sqrt x))
  (/ (sqrt (- 1.0 (* x x))) (sqrt x))
  1
  (/ (sqrt (- 1.0 (* x x))) x)
  (/ (sqrt (+ (sqrt 1.0) x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- (sqrt 1.0) x)) (cbrt x))
  (/ (sqrt (+ (sqrt 1.0) x)) (sqrt x))
  (/ (sqrt (- (sqrt 1.0) x)) (sqrt x))
  (sqrt (+ (sqrt 1.0) x))
  (/ (sqrt (- (sqrt 1.0) x)) x)
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (cbrt x))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) (sqrt x))
  (sqrt (sqrt (- 1.0 (* x x))))
  (/ (sqrt (sqrt (- 1.0 (* x x)))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (* x x))) (cbrt x))
  (/ 1 (sqrt x))
  (/ (sqrt (- 1.0 (* x x))) (sqrt x))
  1
  (/ (sqrt (- 1.0 (* x x))) x)
  (/ 1 x)
  (/ x (sqrt (- 1.0 (* x x))))
  (/ (sqrt (- 1.0 (* x x))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (* x x))) (sqrt x))
  (sqrt (- 1.0 (* x x)))
  (/ x (cbrt (sqrt (- 1.0 (* x x)))))
  (/ x (sqrt (cbrt (- 1.0 (* x x)))))
  (/ x (sqrt (sqrt (- 1.0 (* x x)))))
  (/ x (sqrt (- 1.0 (* x x))))
  (/ x (sqrt (- (sqrt 1.0) x)))
  (/ x (sqrt (sqrt (- 1.0 (* x x)))))
  (/ x (sqrt (- 1.0 (* x x))))
  (* x (sqrt (+ (* 1.0 1.0) (+ (* (* x x) (* x x)) (* 1.0 (* x x))))))
  (* x (sqrt (+ 1.0 (* x x))))
  (* 2 (log (cbrt (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x)))))))
  (log (cbrt (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x))))))
  (log (sqrt (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x))))))
  (log (sqrt (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x))))))
  0
  (log (+ (/ (sqrt (- 1.0 (* x x))) x) (/ 1.0 x)))
  0
  (log (+ (/ (sqrt (- 1.0 (* x x))) x) (/ 1.0 x)))
  (+ (log x) (log (+ (sqrt (- 1.0 (* x x))) 1.0)))
  (* 2 (log x))
  (log (+ (pow (/ 1.0 x) 3) (pow (exp (log (/ (sqrt (- 1.0 (* x x))) x))) 3)))
  (log (+ (* (/ 1.0 x) (/ 1.0 x)) (- (* (exp (log (/ (sqrt (- 1.0 (* x x))) x))) (exp (log (/ (sqrt (- 1.0 (* x x))) x)))) (* (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x)))))))
  (+ (log (+ (/ (sqrt (- 1.0 (* x x))) x) (/ 1.0 x))) (log (- (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x))))))
  (log (- (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x)))))
  (log (+ (/ (sqrt (- 1.0 (* x x))) x) (/ 1.0 x)))
  (log (log (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x))))))
  (+ (/ (sqrt (- 1.0 (* x x))) x) (/ 1.0 x))
  (* (cbrt (log (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x)))))) (cbrt (log (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x)))))))
  (cbrt (log (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x))))))
  (pow (log (+ (/ (sqrt (- 1.0 (* x x))) x) (/ 1.0 x))) 3)
  (sqrt (log (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x))))))
  (sqrt (log (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x))))))
  (- (/ (sqrt 1.0) x) (+ (* 1/2 (/ x (sqrt 1.0))) (* 1/8 (/ (pow x 3) (pow (sqrt 1.0) 3)))))
  (+ (- (sqrt -1) (* 0.125 (/ 1 (* (pow x 4) (pow (sqrt -1) 3))))) (/ (/ 0.5 (sqrt -1)) (pow x 2)))
  (- (/ (/ 0.125 (pow (sqrt -1) 3)) (pow x 4)) (- (/ (/ 0.5 (sqrt -1)) (pow x 2)) (pow (sqrt -1) 3)))
  (- (/ (sqrt 1.0) x) (+ (* 1/2 (/ x (sqrt 1.0))) (* 1/8 (/ (pow x 3) (pow (sqrt 1.0) 3)))))
  (+ (- (sqrt -1) (* 0.125 (/ 1 (* (pow x 4) (pow (sqrt -1) 3))))) (/ (/ 0.5 (sqrt -1)) (pow x 2)))
  (- (/ (/ 0.125 (pow (sqrt -1) 3)) (pow x 4)) (- (/ (/ 0.5 (sqrt -1)) (pow x 2)) (pow (sqrt -1) 3)))
  (- (- (log (+ (sqrt 1.0) 1.0)) (+ (/ (* (pow x 2) 1/2) (+ (* (sqrt 1.0) 1.0) 1.0)) (* 1/8 (+ (/ (pow x 4) (* (+ (* (sqrt 1.0) 1.0) 1.0) 1.0)) (/ (/ (pow x 4) (pow (+ (sqrt 1.0) 1.0) 2)) 1.0))))) (log x))
  (- (/ 1.0 (* x (sqrt -1))) (- (/ (/ 0.16666666666666666 (pow (sqrt -1) 3)) (pow x 3)) (log (sqrt -1))))
  (- (/ (/ 0.16666666666666666 (pow (sqrt -1) 3)) (pow x 3)) (- (/ 1.0 (* x (sqrt -1))) (log (- (sqrt -1)))))
1.399 * * * [progress]: adding candidates to table
1.642 * [progress]: [Phase 3 of 3] Extracting.
1.642 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))))> #<alt (λ (x) (log (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x))))))>)
1.643 * * * [regime-changes]: Trying 3 branch expressions: ((+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)) (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))) x)
1.643 * * * * [regimes]: Trying to branch on (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)) from (#<alt (λ (x) (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))))> #<alt (λ (x) (log (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x))))))>)
1.662 * * * * [regimes]: Trying to branch on (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))) from (#<alt (λ (x) (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))))> #<alt (λ (x) (log (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x))))))>)
1.681 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))))> #<alt (λ (x) (log (+ (/ 1.0 x) (exp (log (/ (sqrt (- 1.0 (* x x))) x))))))>)
1.692 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.692 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)))
1.693 * * [simplify]: iteration  0 :  10  enodes  (cost  7 )
1.693 * * [simplify]: iteration  1 :  10  enodes  (cost  7 )
1.693 * [simplify]: Simplified to:
   (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)))
3.668 * [regime-testing]: Baseline error score: 0.044453677022217926
3.668 * [regime-testing]: Oracle error score: 0.04320352075268424
3.669 * [regime-testing]: End program error score: 0.044453677022217926