18.263 * [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)))
0.070 * * [simplify]: iteration  0 :  12  enodes  (cost  7 )
0.071 * * [simplify]: iteration  1 :  16  enodes  (cost  7 )
0.072 * * [simplify]: iteration  2 :  18  enodes  (cost  7 )
0.074 * * [simplify]: iteration  3 :  18  enodes  (cost  7 )
0.074 * [simplify]: Simplified to:
   (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)))
0.074 * * [progress]: iteration 1 / 4
0.074 * * * [progress]: picking best candidate
0.076 * * * * [pick]: Picked  #<alt (λ (x) (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))))>
0.076 * * * [progress]: localizing error
0.085 * * * [progress]: generating rewritten candidates
0.085 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2)
0.091 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.111 * * * [progress]: generating series expansions
0.111 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2)
0.112 * [approximate]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in (x) around 0
0.112 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in x
0.112 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.112 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.112 * [taylor]: Taking taylor expansion of 1.0 in x
0.112 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.114 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in x
0.114 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.114 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.114 * [taylor]: Taking taylor expansion of 1.0 in x
0.114 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.114 * [taylor]: Taking taylor expansion of x in x
0.115 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.148 * [approximate]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in (x) around 0
0.148 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.148 * [taylor]: Taking taylor expansion of x in x
0.149 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.149 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.149 * [taylor]: Taking taylor expansion of 1.0 in x
0.149 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.149 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.151 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.151 * [taylor]: Taking taylor expansion of x in x
0.151 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.151 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.151 * [taylor]: Taking taylor expansion of 1.0 in x
0.151 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.151 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.151 * [taylor]: Taking taylor expansion of x in x
0.187 * [approximate]: Taking taylor expansion of (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))) in (x) around 0
0.187 * [taylor]: Taking taylor expansion of (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))) in x
0.187 * [taylor]: Taking taylor expansion of -1 in x
0.187 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.187 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.187 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.187 * [taylor]: Taking taylor expansion of 1.0 in x
0.187 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.187 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))) in x
0.190 * [taylor]: Taking taylor expansion of -1 in x
0.190 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.190 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.190 * [taylor]: Taking taylor expansion of 1.0 in x
0.190 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.190 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.242 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.242 * [approximate]: Taking taylor expansion of (log (+ (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) (* 1.0 (/ 1 x)))) in (x) around 0
0.242 * [taylor]: Taking taylor expansion of (log (+ (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) (* 1.0 (/ 1 x)))) in x
0.242 * [taylor]: Taking taylor expansion of (+ (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) (* 1.0 (/ 1 x))) in x
0.242 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in x
0.242 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.242 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.242 * [taylor]: Taking taylor expansion of 1.0 in x
0.242 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.243 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.243 * [taylor]: Taking taylor expansion of x in x
0.243 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.243 * [taylor]: Taking taylor expansion of 1.0 in x
0.243 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.243 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of (log (+ (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) (* 1.0 (/ 1 x)))) in x
0.246 * [taylor]: Taking taylor expansion of (+ (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) (* 1.0 (/ 1 x))) in x
0.246 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in x
0.246 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.246 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.246 * [taylor]: Taking taylor expansion of 1.0 in x
0.246 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.247 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.247 * [taylor]: Taking taylor expansion of x in x
0.247 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.248 * [taylor]: Taking taylor expansion of 1.0 in x
0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.248 * [taylor]: Taking taylor expansion of x in x
0.360 * [approximate]: Taking taylor expansion of (log (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x))) in (x) around 0
0.360 * [taylor]: Taking taylor expansion of (log (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x))) in x
0.360 * [taylor]: Taking taylor expansion of (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)) in x
0.360 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.360 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.360 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.360 * [taylor]: Taking taylor expansion of 1.0 in x
0.360 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.360 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.362 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.363 * [taylor]: Taking taylor expansion of 1.0 in x
0.363 * [taylor]: Taking taylor expansion of x in x
0.372 * [taylor]: Taking taylor expansion of (log (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x))) in x
0.372 * [taylor]: Taking taylor expansion of (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)) in x
0.372 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.372 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.372 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.372 * [taylor]: Taking taylor expansion of 1.0 in x
0.372 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.372 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.375 * [taylor]: Taking taylor expansion of 1.0 in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.434 * [approximate]: Taking taylor expansion of (log (- (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)))) in (x) around 0
0.434 * [taylor]: Taking taylor expansion of (log (- (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)))) in x
0.434 * [taylor]: Taking taylor expansion of (- (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x))) in x
0.434 * [taylor]: Taking taylor expansion of (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)) in x
0.434 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.434 * [taylor]: Taking taylor expansion of x in x
0.434 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.434 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.434 * [taylor]: Taking taylor expansion of 1.0 in x
0.434 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.434 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.434 * [taylor]: Taking taylor expansion of x in x
0.437 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.437 * [taylor]: Taking taylor expansion of 1.0 in x
0.437 * [taylor]: Taking taylor expansion of x in x
0.442 * [taylor]: Taking taylor expansion of (log (- (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)))) in x
0.442 * [taylor]: Taking taylor expansion of (- (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x))) in x
0.442 * [taylor]: Taking taylor expansion of (+ (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) (* 1.0 x)) in x
0.442 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.442 * [taylor]: Taking taylor expansion of x in x
0.442 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.442 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.442 * [taylor]: Taking taylor expansion of 1.0 in x
0.442 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.442 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.442 * [taylor]: Taking taylor expansion of x in x
0.445 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.445 * [taylor]: Taking taylor expansion of 1.0 in x
0.445 * [taylor]: Taking taylor expansion of x in x
0.533 * * * [progress]: simplifying candidates
0.534 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (sqrt (- 1.0 (* x x))) x))
  (log1p (/ (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))))
  (expm1 (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))))
  (log1p (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x 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)))))
0.541 * * [simplify]: iteration  0 :  436  enodes  (cost  723 )
0.549 * * [simplify]: iteration  1 :  1521  enodes  (cost  687 )
0.574 * * [simplify]: iteration  2 :  5002  enodes  (cost  677 )
0.578 * [simplify]: Simplified to:
   (expm1 (/ (sqrt (- 1.0 (* x x))) x))
  (log1p (/ (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)
  (* (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))))
  (expm1 (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))))
  (log1p (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x 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) (fma 1/2 (/ x (sqrt 1.0)) (* 1/8 (/ (pow x 3) (pow (sqrt 1.0) 3)))))
  (fma 0.5 (/ 1 (* (pow x 2) (sqrt -1))) (- (sqrt -1) (* 0.125 (/ 1 (* (pow x 4) (pow (sqrt -1) 3))))))
  (fma 0.125 (/ 1 (* (pow x 4) (pow (sqrt -1) 3))) (- (fma 0.5 (/ 1 (* (pow x 2) (sqrt -1))) (sqrt -1))))
  (- (- (log (+ (sqrt 1.0) 1.0)) (fma 1/2 (/ x (/ (+ (* (sqrt 1.0) 1.0) 1.0) x)) (fma 1/8 (/ (/ (pow x 4) (pow (+ (sqrt 1.0) 1.0) 2)) 1.0) (log x)))) (* (/ 1/8 (fma 1.0 (sqrt 1.0) 1.0)) (/ (pow x 4) 1.0)))
  (- (/ 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)))))
0.579 * * * [progress]: adding candidates to table
0.727 * * [progress]: iteration 2 / 4
0.727 * * * [progress]: picking best candidate
0.729 * * * * [pick]: Picked  #<alt (λ (x) (log (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))))>
0.729 * * * [progress]: localizing error
0.742 * * * [progress]: generating rewritten candidates
0.742 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2)
0.743 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2 1 1)
0.749 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.757 * * * [progress]: generating series expansions
0.757 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2)
0.757 * [approximate]: Taking taylor expansion of (expm1 (log1p (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)))) in (x) around 0
0.758 * [taylor]: Taking taylor expansion of (expm1 (log1p (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)))) in x
0.758 * [taylor]: Rewrote expression to (- (exp (log1p (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)))) 1)
0.758 * [taylor]: Taking taylor expansion of (exp (log1p (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)))) in x
0.758 * [taylor]: Taking taylor expansion of (log1p (* (sqrt (- 1.0 (pow x 2))) (/ 1 x))) in x
0.758 * [taylor]: Rewrote expression to (log (+ 1 (* (sqrt (- 1.0 (pow x 2))) (/ 1 x))))
0.758 * [taylor]: Taking taylor expansion of (+ 1 (* (sqrt (- 1.0 (pow x 2))) (/ 1 x))) in x
0.758 * [taylor]: Taking taylor expansion of 1 in x
0.758 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in x
0.758 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.758 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.758 * [taylor]: Taking taylor expansion of 1.0 in x
0.758 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.758 * [taylor]: Taking taylor expansion of x in x
0.759 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.759 * [taylor]: Taking taylor expansion of x in x
0.763 * [taylor]: Taking taylor expansion of 1 in x
0.763 * [taylor]: Taking taylor expansion of (expm1 (log1p (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)))) in x
0.763 * [taylor]: Rewrote expression to (- (exp (log1p (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)))) 1)
0.764 * [taylor]: Taking taylor expansion of (exp (log1p (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)))) in x
0.764 * [taylor]: Taking taylor expansion of (log1p (* (sqrt (- 1.0 (pow x 2))) (/ 1 x))) in x
0.764 * [taylor]: Rewrote expression to (log (+ 1 (* (sqrt (- 1.0 (pow x 2))) (/ 1 x))))
0.764 * [taylor]: Taking taylor expansion of (+ 1 (* (sqrt (- 1.0 (pow x 2))) (/ 1 x))) in x
0.764 * [taylor]: Taking taylor expansion of 1 in x
0.764 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in x
0.764 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.764 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.764 * [taylor]: Taking taylor expansion of 1.0 in x
0.764 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.764 * [taylor]: Taking taylor expansion of x in x
0.765 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.765 * [taylor]: Taking taylor expansion of x in x
0.769 * [taylor]: Taking taylor expansion of 1 in x
0.818 * [approximate]: Taking taylor expansion of (expm1 (log1p (* x (sqrt (- 1.0 (/ 1 (pow x 2))))))) in (x) around 0
0.818 * [taylor]: Taking taylor expansion of (expm1 (log1p (* x (sqrt (- 1.0 (/ 1 (pow x 2))))))) in x
0.819 * [taylor]: Rewrote expression to (- (exp (log1p (* x (sqrt (- 1.0 (/ 1 (pow x 2))))))) 1)
0.819 * [taylor]: Taking taylor expansion of (exp (log1p (* x (sqrt (- 1.0 (/ 1 (pow x 2))))))) in x
0.819 * [taylor]: Taking taylor expansion of (log1p (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))) in x
0.819 * [taylor]: Rewrote expression to (log (+ 1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))))
0.819 * [taylor]: Taking taylor expansion of (+ 1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))) in x
0.819 * [taylor]: Taking taylor expansion of 1 in x
0.819 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.819 * [taylor]: Taking taylor expansion of x in x
0.819 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.819 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.819 * [taylor]: Taking taylor expansion of 1.0 in x
0.819 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.819 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.819 * [taylor]: Taking taylor expansion of x in x
0.826 * [taylor]: Taking taylor expansion of 1 in x
0.826 * [taylor]: Taking taylor expansion of (expm1 (log1p (* x (sqrt (- 1.0 (/ 1 (pow x 2))))))) in x
0.826 * [taylor]: Rewrote expression to (- (exp (log1p (* x (sqrt (- 1.0 (/ 1 (pow x 2))))))) 1)
0.826 * [taylor]: Taking taylor expansion of (exp (log1p (* x (sqrt (- 1.0 (/ 1 (pow x 2))))))) in x
0.826 * [taylor]: Taking taylor expansion of (log1p (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))) in x
0.826 * [taylor]: Rewrote expression to (log (+ 1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))))
0.826 * [taylor]: Taking taylor expansion of (+ 1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))) in x
0.826 * [taylor]: Taking taylor expansion of 1 in x
0.826 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.826 * [taylor]: Taking taylor expansion of x in x
0.826 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.826 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.826 * [taylor]: Taking taylor expansion of 1.0 in x
0.826 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.826 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.826 * [taylor]: Taking taylor expansion of x in x
0.833 * [taylor]: Taking taylor expansion of 1 in x
0.974 * [approximate]: Taking taylor expansion of (expm1 (log1p (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))))) in (x) around 0
0.974 * [taylor]: Taking taylor expansion of (expm1 (log1p (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))))) in x
0.974 * [taylor]: Rewrote expression to (- (exp (log1p (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))))) 1)
0.974 * [taylor]: Taking taylor expansion of (exp (log1p (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))))) in x
0.974 * [taylor]: Taking taylor expansion of (log1p (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2))))))) in x
0.974 * [taylor]: Rewrote expression to (log (+ 1 (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2))))))))
0.974 * [taylor]: Taking taylor expansion of (+ 1 (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2))))))) in x
0.974 * [taylor]: Taking taylor expansion of 1 in x
0.974 * [taylor]: Taking taylor expansion of (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))) in x
0.974 * [taylor]: Taking taylor expansion of -1 in x
0.974 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.974 * [taylor]: Taking taylor expansion of x in x
0.974 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.974 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.974 * [taylor]: Taking taylor expansion of 1.0 in x
0.974 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.974 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.974 * [taylor]: Taking taylor expansion of x in x
0.983 * [taylor]: Taking taylor expansion of 1 in x
0.983 * [taylor]: Taking taylor expansion of (expm1 (log1p (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))))) in x
0.983 * [taylor]: Rewrote expression to (- (exp (log1p (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))))) 1)
0.983 * [taylor]: Taking taylor expansion of (exp (log1p (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))))) in x
0.983 * [taylor]: Taking taylor expansion of (log1p (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2))))))) in x
0.983 * [taylor]: Rewrote expression to (log (+ 1 (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2))))))))
0.983 * [taylor]: Taking taylor expansion of (+ 1 (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2))))))) in x
0.983 * [taylor]: Taking taylor expansion of 1 in x
0.983 * [taylor]: Taking taylor expansion of (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))) in x
0.983 * [taylor]: Taking taylor expansion of -1 in x
0.983 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.983 * [taylor]: Taking taylor expansion of x in x
0.983 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.983 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.983 * [taylor]: Taking taylor expansion of 1.0 in x
0.983 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.983 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.983 * [taylor]: Taking taylor expansion of x in x
0.992 * [taylor]: Taking taylor expansion of 1 in x
1.144 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2 1 1)
1.144 * [approximate]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in (x) around 0
1.144 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in x
1.144 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
1.144 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
1.144 * [taylor]: Taking taylor expansion of 1.0 in x
1.144 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.144 * [taylor]: Taking taylor expansion of x in x
1.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.145 * [taylor]: Taking taylor expansion of x in x
1.145 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in x
1.145 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
1.145 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
1.145 * [taylor]: Taking taylor expansion of 1.0 in x
1.146 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.146 * [taylor]: Taking taylor expansion of x in x
1.147 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.147 * [taylor]: Taking taylor expansion of x in x
1.183 * [approximate]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in (x) around 0
1.183 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
1.183 * [taylor]: Taking taylor expansion of x in x
1.183 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
1.183 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
1.183 * [taylor]: Taking taylor expansion of 1.0 in x
1.183 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.183 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.183 * [taylor]: Taking taylor expansion of x in x
1.186 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
1.186 * [taylor]: Taking taylor expansion of x in x
1.186 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
1.186 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
1.186 * [taylor]: Taking taylor expansion of 1.0 in x
1.186 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.186 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.186 * [taylor]: Taking taylor expansion of x in x
1.221 * [approximate]: Taking taylor expansion of (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))) in (x) around 0
1.221 * [taylor]: Taking taylor expansion of (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))) in x
1.221 * [taylor]: Taking taylor expansion of -1 in x
1.221 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
1.221 * [taylor]: Taking taylor expansion of x in x
1.221 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
1.221 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
1.221 * [taylor]: Taking taylor expansion of 1.0 in x
1.221 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.221 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.221 * [taylor]: Taking taylor expansion of x in x
1.224 * [taylor]: Taking taylor expansion of (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))) in x
1.224 * [taylor]: Taking taylor expansion of -1 in x
1.224 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
1.224 * [taylor]: Taking taylor expansion of x in x
1.224 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
1.224 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
1.224 * [taylor]: Taking taylor expansion of 1.0 in x
1.224 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.224 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.224 * [taylor]: Taking taylor expansion of x in x
1.277 * * * * [progress]: [ 3 / 3 ] generating series at (2)
1.277 * [approximate]: Taking taylor expansion of (log (+ (expm1 (log1p (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)))) (* 1.0 (/ 1 x)))) in (x) around 0
1.277 * [taylor]: Taking taylor expansion of (log (+ (expm1 (log1p (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)))) (* 1.0 (/ 1 x)))) in x
1.277 * [taylor]: Taking taylor expansion of (+ (expm1 (log1p (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)))) (* 1.0 (/ 1 x))) in x
1.277 * [taylor]: Taking taylor expansion of (expm1 (log1p (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)))) in x
1.277 * [taylor]: Rewrote expression to (- (exp (log1p (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)))) 1)
1.277 * [taylor]: Taking taylor expansion of (exp (log1p (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)))) in x
1.277 * [taylor]: Taking taylor expansion of (log1p (* (sqrt (- 1.0 (pow x 2))) (/ 1 x))) in x
1.277 * [taylor]: Rewrote expression to (log (+ 1 (* (sqrt (- 1.0 (pow x 2))) (/ 1 x))))
1.277 * [taylor]: Taking taylor expansion of (+ 1 (* (sqrt (- 1.0 (pow x 2))) (/ 1 x))) in x
1.277 * [taylor]: Taking taylor expansion of 1 in x
1.277 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in x
1.277 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
1.277 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
1.277 * [taylor]: Taking taylor expansion of 1.0 in x
1.277 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.277 * [taylor]: Taking taylor expansion of x in x
1.278 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.278 * [taylor]: Taking taylor expansion of x in x
1.282 * [taylor]: Taking taylor expansion of 1 in x
1.282 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.282 * [taylor]: Taking taylor expansion of 1.0 in x
1.282 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.282 * [taylor]: Taking taylor expansion of x in x
1.283 * [taylor]: Taking taylor expansion of (log (+ (expm1 (log1p (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)))) (* 1.0 (/ 1 x)))) in x
1.283 * [taylor]: Taking taylor expansion of (+ (expm1 (log1p (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)))) (* 1.0 (/ 1 x))) in x
1.283 * [taylor]: Taking taylor expansion of (expm1 (log1p (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)))) in x
1.283 * [taylor]: Rewrote expression to (- (exp (log1p (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)))) 1)
1.283 * [taylor]: Taking taylor expansion of (exp (log1p (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)))) in x
1.284 * [taylor]: Taking taylor expansion of (log1p (* (sqrt (- 1.0 (pow x 2))) (/ 1 x))) in x
1.284 * [taylor]: Rewrote expression to (log (+ 1 (* (sqrt (- 1.0 (pow x 2))) (/ 1 x))))
1.284 * [taylor]: Taking taylor expansion of (+ 1 (* (sqrt (- 1.0 (pow x 2))) (/ 1 x))) in x
1.284 * [taylor]: Taking taylor expansion of 1 in x
1.284 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (pow x 2))) (/ 1 x)) in x
1.284 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
1.284 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
1.284 * [taylor]: Taking taylor expansion of 1.0 in x
1.284 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.284 * [taylor]: Taking taylor expansion of x in x
1.285 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.285 * [taylor]: Taking taylor expansion of x in x
1.289 * [taylor]: Taking taylor expansion of 1 in x
1.289 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.289 * [taylor]: Taking taylor expansion of 1.0 in x
1.289 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.289 * [taylor]: Taking taylor expansion of x in x
1.316 * [approximate]: Taking taylor expansion of (log (+ (* 1.0 x) (expm1 (log1p (* x (sqrt (- 1.0 (/ 1 (pow x 2))))))))) in (x) around 0
1.317 * [taylor]: Taking taylor expansion of (log (+ (* 1.0 x) (expm1 (log1p (* x (sqrt (- 1.0 (/ 1 (pow x 2))))))))) in x
1.317 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (expm1 (log1p (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))))) in x
1.317 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.317 * [taylor]: Taking taylor expansion of 1.0 in x
1.317 * [taylor]: Taking taylor expansion of x in x
1.317 * [taylor]: Taking taylor expansion of (expm1 (log1p (* x (sqrt (- 1.0 (/ 1 (pow x 2))))))) in x
1.317 * [taylor]: Rewrote expression to (- (exp (log1p (* x (sqrt (- 1.0 (/ 1 (pow x 2))))))) 1)
1.317 * [taylor]: Taking taylor expansion of (exp (log1p (* x (sqrt (- 1.0 (/ 1 (pow x 2))))))) in x
1.317 * [taylor]: Taking taylor expansion of (log1p (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))) in x
1.317 * [taylor]: Rewrote expression to (log (+ 1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))))
1.317 * [taylor]: Taking taylor expansion of (+ 1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))) in x
1.317 * [taylor]: Taking taylor expansion of 1 in x
1.317 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
1.317 * [taylor]: Taking taylor expansion of x in x
1.317 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
1.317 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
1.317 * [taylor]: Taking taylor expansion of 1.0 in x
1.317 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.317 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.317 * [taylor]: Taking taylor expansion of x in x
1.325 * [taylor]: Taking taylor expansion of 1 in x
1.328 * [taylor]: Taking taylor expansion of (log (+ (* 1.0 x) (expm1 (log1p (* x (sqrt (- 1.0 (/ 1 (pow x 2))))))))) in x
1.328 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (expm1 (log1p (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))))) in x
1.328 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.328 * [taylor]: Taking taylor expansion of 1.0 in x
1.328 * [taylor]: Taking taylor expansion of x in x
1.328 * [taylor]: Taking taylor expansion of (expm1 (log1p (* x (sqrt (- 1.0 (/ 1 (pow x 2))))))) in x
1.328 * [taylor]: Rewrote expression to (- (exp (log1p (* x (sqrt (- 1.0 (/ 1 (pow x 2))))))) 1)
1.328 * [taylor]: Taking taylor expansion of (exp (log1p (* x (sqrt (- 1.0 (/ 1 (pow x 2))))))) in x
1.328 * [taylor]: Taking taylor expansion of (log1p (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))) in x
1.328 * [taylor]: Rewrote expression to (log (+ 1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))))
1.328 * [taylor]: Taking taylor expansion of (+ 1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))) in x
1.328 * [taylor]: Taking taylor expansion of 1 in x
1.328 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
1.328 * [taylor]: Taking taylor expansion of x in x
1.328 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
1.328 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
1.328 * [taylor]: Taking taylor expansion of 1.0 in x
1.328 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.328 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.328 * [taylor]: Taking taylor expansion of x in x
1.335 * [taylor]: Taking taylor expansion of 1 in x
1.437 * [approximate]: Taking taylor expansion of (log (- (expm1 (log1p (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))))) (* 1.0 x))) in (x) around 0
1.437 * [taylor]: Taking taylor expansion of (log (- (expm1 (log1p (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))))) (* 1.0 x))) in x
1.437 * [taylor]: Taking taylor expansion of (- (expm1 (log1p (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))))) (* 1.0 x)) in x
1.437 * [taylor]: Taking taylor expansion of (expm1 (log1p (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))))) in x
1.437 * [taylor]: Rewrote expression to (- (exp (log1p (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))))) 1)
1.437 * [taylor]: Taking taylor expansion of (exp (log1p (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))))) in x
1.437 * [taylor]: Taking taylor expansion of (log1p (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2))))))) in x
1.437 * [taylor]: Rewrote expression to (log (+ 1 (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2))))))))
1.437 * [taylor]: Taking taylor expansion of (+ 1 (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2))))))) in x
1.437 * [taylor]: Taking taylor expansion of 1 in x
1.437 * [taylor]: Taking taylor expansion of (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))) in x
1.437 * [taylor]: Taking taylor expansion of -1 in x
1.437 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
1.437 * [taylor]: Taking taylor expansion of x in x
1.437 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
1.437 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
1.437 * [taylor]: Taking taylor expansion of 1.0 in x
1.438 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.438 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.438 * [taylor]: Taking taylor expansion of x in x
1.447 * [taylor]: Taking taylor expansion of 1 in x
1.447 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.447 * [taylor]: Taking taylor expansion of 1.0 in x
1.447 * [taylor]: Taking taylor expansion of x in x
1.450 * [taylor]: Taking taylor expansion of (log (- (expm1 (log1p (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))))) (* 1.0 x))) in x
1.450 * [taylor]: Taking taylor expansion of (- (expm1 (log1p (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))))) (* 1.0 x)) in x
1.450 * [taylor]: Taking taylor expansion of (expm1 (log1p (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))))) in x
1.450 * [taylor]: Rewrote expression to (- (exp (log1p (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))))) 1)
1.450 * [taylor]: Taking taylor expansion of (exp (log1p (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))))) in x
1.450 * [taylor]: Taking taylor expansion of (log1p (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2))))))) in x
1.450 * [taylor]: Rewrote expression to (log (+ 1 (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2))))))))
1.450 * [taylor]: Taking taylor expansion of (+ 1 (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2))))))) in x
1.450 * [taylor]: Taking taylor expansion of 1 in x
1.450 * [taylor]: Taking taylor expansion of (* -1 (* x (sqrt (- 1.0 (/ 1 (pow x 2)))))) in x
1.450 * [taylor]: Taking taylor expansion of -1 in x
1.450 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
1.450 * [taylor]: Taking taylor expansion of x in x
1.450 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
1.450 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
1.450 * [taylor]: Taking taylor expansion of 1.0 in x
1.450 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.450 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.450 * [taylor]: Taking taylor expansion of x in x
1.459 * [taylor]: Taking taylor expansion of 1 in x
1.459 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.459 * [taylor]: Taking taylor expansion of 1.0 in x
1.459 * [taylor]: Taking taylor expansion of x in x
1.572 * * * [progress]: simplifying candidates
1.573 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (log1p (/ (sqrt (- 1.0 (* x x))) x)))
  (expm1 (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))
  (log1p (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))
  (log (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))
  (exp (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))
  (* (cbrt (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x)))) (cbrt (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x)))))
  (cbrt (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))
  (* (* (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x)))) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))
  (sqrt (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))
  (sqrt (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))
  (expm1 (/ (sqrt (- 1.0 (* x x))) x))
  (log1p (/ (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))))
  (expm1 (log (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))))
  (log1p (log (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))))
  (log (* (cbrt (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))) (cbrt (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x)))))))
  (log (cbrt (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))))
  (log (sqrt (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))))
  (log (sqrt (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))))
  (log 1)
  (log (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x)))))
  (log 1)
  (log (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x)))))
  (log (+ (pow (/ 1.0 x) 3) (pow (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))) 3)))
  (log (+ (* (/ 1.0 x) (/ 1.0 x)) (- (* (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x)))) (* (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x)))))))
  (log (- (* (/ 1.0 x) (/ 1.0 x)) (* (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))))
  (log (- (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x)))))
  (log (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x)))))
  (log (log (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))))
  (exp (log (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))))
  (* (cbrt (log (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x)))))) (cbrt (log (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x)))))))
  (cbrt (log (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))))
  (* (* (log (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))) (log (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x)))))) (log (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))))
  (sqrt (log (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))))
  (sqrt (log (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))))
  (- (+ (exp (- (log (sqrt 1.0)) (log x))) (/ (* x (exp (- (log (sqrt 1.0)) (log x)))) (sqrt 1.0))) (+ (* 1/2 (/ (* (pow x 2) (exp (- (log (sqrt 1.0)) (log x)))) (pow (sqrt 1.0) 2))) 1))
  (- (+ (* 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)))
  (- (+ (* 1.0 (* x (exp (- (log (sqrt 1.0)) (log x))))) (+ (log 1.0) (+ (* 1.0 (/ (* (pow x 2) (exp (- (log (sqrt 1.0)) (log x)))) (sqrt 1.0))) (/ (* (pow x 2) (exp (- (log (sqrt 1.0)) (log x)))) (pow 1.0 2))))) (+ (log x) (+ (* 1/2 (/ (pow x 2) (pow 1.0 2))) (+ (* 1/2 (/ (* (pow x 2) (pow (exp (- (log (sqrt 1.0)) (log x))) 2)) (pow 1.0 2))) (* 1.0 x)))))
  (- (+ (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)))))
1.581 * * [simplify]: iteration  0 :  450  enodes  (cost  856 )
1.588 * * [simplify]: iteration  1 :  1579  enodes  (cost  802 )
1.616 * * [simplify]: iteration  2 :  5001  enodes  (cost  767 )
1.620 * [simplify]: Simplified to:
   (exp (log1p (/ (sqrt (- 1.0 (* x x))) x)))
  (expm1 (/ (sqrt (- 1.0 (* x x))) x))
  (log1p (/ (sqrt (- 1.0 (* x x))) x))
  (log (/ (sqrt (- 1.0 (* x x))) x))
  (exp (/ (sqrt (- 1.0 (* x x))) x))
  (* (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))
  (expm1 (/ (sqrt (- 1.0 (* x x))) x))
  (log1p (/ (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)
  (* (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))))
  (expm1 (log (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))))
  (log1p (log (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))))
  (* 2 (log (cbrt (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x)))))))
  (log (cbrt (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))))
  (log (sqrt (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))))
  (log (sqrt (+ (/ 1.0 x) (expm1 (log1p (/ (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 (+ (pow (/ 1.0 x) 3) (pow (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))) 3)))
  (log (+ (* (/ 1.0 x) (/ 1.0 x)) (- (* (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x)))) (* (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x)))))))
  (+ (log (+ (/ (sqrt (- 1.0 (* x x))) x) (/ 1.0 x))) (log (- (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))))
  (log (- (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x)))))
  (log (+ (/ (sqrt (- 1.0 (* x x))) x) (/ 1.0 x)))
  (log (log (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))))
  (+ (/ (sqrt (- 1.0 (* x x))) x) (/ 1.0 x))
  (* (cbrt (log (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x)))))) (cbrt (log (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x)))))))
  (cbrt (log (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))))
  (pow (log (+ (/ (sqrt (- 1.0 (* x x))) x) (/ 1.0 x))) 3)
  (sqrt (log (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))))
  (sqrt (log (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))))
  (- 1 (- (fma 1/2 (/ (/ (* (pow x 2) (sqrt 1.0)) x) 1.0) 1) (/ (sqrt 1.0) x)))
  (fma 0.5 (/ 1 (* (pow x 2) (sqrt -1))) (- (sqrt -1) (* 0.125 (/ 1 (* (pow x 4) (pow (sqrt -1) 3))))))
  (fma 0.125 (/ 1 (* (pow x 4) (pow (sqrt -1) 3))) (- (fma 0.5 (/ 1 (* (pow x 2) (sqrt -1))) (sqrt -1))))
  (- (/ (sqrt 1.0) x) (fma 1/2 (/ x (sqrt 1.0)) (* 1/8 (/ (pow x 3) (pow (sqrt 1.0) 3)))))
  (fma 0.5 (/ 1 (* (pow x 2) (sqrt -1))) (- (sqrt -1) (* 0.125 (/ 1 (* (pow x 4) (pow (sqrt -1) 3))))))
  (fma 0.125 (/ 1 (* (pow x 4) (pow (sqrt -1) 3))) (- (fma 0.5 (/ 1 (* (pow x 2) (sqrt -1))) (sqrt -1))))
  (- (- (+ (/ (* (/ (* (pow x 2) (sqrt 1.0)) x) 1.0) (sqrt 1.0)) (+ (log 1.0) (* (/ (sqrt 1.0) x) (+ (/ (pow x 2) (pow 1.0 2)) (* 1.0 x))))) (* (/ 1/2 1.0) (+ (/ (pow x 2) 1.0) (* (/ (pow (/ (sqrt 1.0) x) 2) 1.0) (/ (pow x 2) 1))))) (fma x 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)))))
1.621 * * * [progress]: adding candidates to table
1.826 * [progress]: [Phase 3 of 3] Extracting.
1.826 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x))))> #<alt (λ (x) (log (+ (/ 1.0 x) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))))>)
1.826 * * * [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)
1.826 * * * * [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) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))))>)
1.846 * * * * [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) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))))>)
1.864 * * * * [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) (expm1 (log1p (/ (sqrt (- 1.0 (* x x))) x))))))>)
1.878 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.878 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)))
1.879 * * [simplify]: iteration  0 :  10  enodes  (cost  7 )
1.879 * * [simplify]: iteration  1 :  10  enodes  (cost  7 )
1.879 * [simplify]: Simplified to:
   (log (+ (/ 1.0 x) (/ (sqrt (- 1.0 (* x x))) x)))
3.866 * [regime-testing]: Baseline error score: 0.044453677022217926
3.866 * [regime-testing]: Oracle error score: 0.04220339573705728
3.867 * [regime-testing]: End program error score: 0.044453677022217926