22.538 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (- 1.0 (* x x)))
0.021 * * [simplify]: iteration  0 :  92  enodes  (cost  6 )
0.021 * * [simplify]: iteration  1 :  92  enodes  (cost  6 )
0.021 * [simplify]: Simplified to:
   (sqrt (- 1.0 (* x x)))
0.022 * * [progress]: iteration 1 / 4
0.022 * * * [progress]: picking best candidate
0.024 * * * * [pick]: Picked  #<alt (λ (x) (sqrt (- 1.0 (* x x))))>
0.024 * * * [progress]: localizing error
0.028 * * * [progress]: generating rewritten candidates
0.028 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.031 * * * [progress]: generating series expansions
0.031 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.031 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in (x) around 0
0.032 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.032 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.032 * [taylor]: Taking taylor expansion of 1.0 in x
0.032 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.032 * [taylor]: Taking taylor expansion of x in x
0.032 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.032 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.032 * [taylor]: Taking taylor expansion of 1.0 in x
0.032 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.032 * [taylor]: Taking taylor expansion of x in x
0.033 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0
0.033 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.033 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.033 * [taylor]: Taking taylor expansion of 1.0 in x
0.033 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.033 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.033 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.033 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.033 * [taylor]: Taking taylor expansion of 1.0 in x
0.033 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.033 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.034 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0
0.034 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.034 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.034 * [taylor]: Taking taylor expansion of 1.0 in x
0.034 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.034 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.034 * [taylor]: Taking taylor expansion of x in x
0.034 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.034 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.034 * [taylor]: Taking taylor expansion of 1.0 in x
0.034 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.034 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.034 * [taylor]: Taking taylor expansion of x in x
0.036 * * * [progress]: simplifying candidates
0.036 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (- 1.0 (* x x))))
  (exp (sqrt (- 1.0 (* x x))))
  (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x)))))
  (cbrt (sqrt (- 1.0 (* x x))))
  (* (* (sqrt (- 1.0 (* x x))) (sqrt (- 1.0 (* x x)))) (sqrt (- 1.0 (* x x))))
  (sqrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x)))))
  (sqrt (cbrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  (sqrt 1)
  (sqrt (- 1.0 (* x x)))
  (sqrt (+ (sqrt 1.0) x))
  (sqrt (- (sqrt 1.0) x))
  (sqrt (- (pow 1.0 3) (pow (* x x) 3)))
  (sqrt (+ (* 1.0 1.0) (+ (* (* x x) (* x x)) (* 1.0 (* x x)))))
  (sqrt (- (* 1.0 1.0) (* (* x x) (* x x))))
  (sqrt (+ 1.0 (* x x)))
  (/ 1 2)
  (sqrt (sqrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (- (+ (* x (sqrt (neg 1))) (* 0.5 (/ 1 (* x (sqrt (neg 1)))))) (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt (neg 1)) 3)))))
  (- (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt (neg 1)) 3)))) (+ (* x (sqrt (neg 1))) (* 0.5 (/ 1 (* x (sqrt (neg 1)))))))
0.093 * * [simplify]: iteration  0 :  4920  enodes  (cost  197 )
0.093 * * [simplify]: iteration  1 :  4920  enodes  (cost  197 )
0.095 * [simplify]: Simplified to:
   (log (sqrt (- 1.0 (* x x))))
  (exp (sqrt (- 1.0 (* x x))))
  (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x)))))
  (cbrt (sqrt (- 1.0 (* x x))))
  (pow (sqrt (- 1.0 (* x x))) 3)
  (fabs (cbrt (- 1.0 (* x x))))
  (sqrt (cbrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  1
  (sqrt (- 1.0 (* x x)))
  (sqrt (+ x (sqrt 1.0)))
  (sqrt (- (sqrt 1.0) x))
  (sqrt (- (pow 1.0 3) (pow x 6)))
  (sqrt (+ (pow x 4) (* 1.0 (+ 1.0 (* x x)))))
  (sqrt (- (* 1.0 1.0) (pow x 4)))
  (sqrt (+ 1.0 (* x x)))
  1/2
  (sqrt (sqrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  (+ (sqrt 1.0) (* (* x (/ x (sqrt 1.0))) (- -1/2 (* (* x (/ x 1.0)) 1/8))))
  (+ (* x (sqrt -1)) (+ (/ 0.5 (* x (sqrt -1))) (/ 0.125 (* (sqrt -1) (pow x 3)))))
  (- (* (/ 1 (sqrt -1)) (- (/ 0.125 (neg (pow x 3))) (/ 0.5 x))) (* x (sqrt -1)))
0.095 * * * [progress]: adding candidates to table
0.131 * * [progress]: iteration 2 / 4
0.131 * * * [progress]: picking best candidate
0.134 * * * * [pick]: Picked  #<alt (λ (x) (log (exp (sqrt (- 1.0 (* x x))))))>
0.134 * * * [progress]: localizing error
0.141 * * * [progress]: generating rewritten candidates
0.141 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.145 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
0.148 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.153 * * * [progress]: generating series expansions
0.153 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.153 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in (x) around 0
0.153 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.153 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.153 * [taylor]: Taking taylor expansion of 1.0 in x
0.153 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.153 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.153 * [taylor]: Taking taylor expansion of 1.0 in x
0.153 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.154 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0
0.154 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.154 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.154 * [taylor]: Taking taylor expansion of 1.0 in x
0.154 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.154 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.154 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.154 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.154 * [taylor]: Taking taylor expansion of 1.0 in x
0.154 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.154 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.156 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0
0.156 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.156 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.156 * [taylor]: Taking taylor expansion of 1.0 in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.156 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.156 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.156 * [taylor]: Taking taylor expansion of 1.0 in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.156 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.157 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
0.157 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in (x) around 0
0.157 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.157 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.157 * [taylor]: Taking taylor expansion of 1.0 in x
0.157 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.157 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.157 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.157 * [taylor]: Taking taylor expansion of 1.0 in x
0.157 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.158 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0
0.158 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.158 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.158 * [taylor]: Taking taylor expansion of 1.0 in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.158 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.158 * [taylor]: Taking taylor expansion of x in x
0.158 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.159 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.159 * [taylor]: Taking taylor expansion of 1.0 in x
0.159 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.159 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.159 * [taylor]: Taking taylor expansion of x in x
0.160 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0
0.160 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.160 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.160 * [taylor]: Taking taylor expansion of 1.0 in x
0.160 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.160 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.160 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.160 * [taylor]: Taking taylor expansion of 1.0 in x
0.160 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.160 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.161 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.161 * [approximate]: Taking taylor expansion of (exp (sqrt (- 1.0 (pow x 2)))) in (x) around 0
0.161 * [taylor]: Taking taylor expansion of (exp (sqrt (- 1.0 (pow x 2)))) in x
0.161 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.161 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.161 * [taylor]: Taking taylor expansion of 1.0 in x
0.161 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.161 * [taylor]: Taking taylor expansion of x in x
0.161 * [taylor]: Taking taylor expansion of (exp (sqrt (- 1.0 (pow x 2)))) in x
0.161 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.161 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.161 * [taylor]: Taking taylor expansion of 1.0 in x
0.161 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.161 * [taylor]: Taking taylor expansion of x in x
0.164 * [approximate]: Taking taylor expansion of (exp (sqrt (- 1.0 (/ 1 (pow x 2))))) in (x) around 0
0.164 * [taylor]: Taking taylor expansion of (exp (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.164 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.164 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.164 * [taylor]: Taking taylor expansion of 1.0 in x
0.164 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.164 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.164 * [taylor]: Taking taylor expansion of x in x
0.164 * [taylor]: Taking taylor expansion of (exp (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.164 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.164 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.164 * [taylor]: Taking taylor expansion of 1.0 in x
0.164 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.164 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.164 * [taylor]: Taking taylor expansion of x in x
0.165 * [approximate]: Taking taylor expansion of (exp (sqrt (- 1.0 (/ 1 (pow x 2))))) in (x) around 0
0.165 * [taylor]: Taking taylor expansion of (exp (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.165 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.165 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.165 * [taylor]: Taking taylor expansion of 1.0 in x
0.165 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.165 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.165 * [taylor]: Taking taylor expansion of x in x
0.165 * [taylor]: Taking taylor expansion of (exp (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.165 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.165 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.165 * [taylor]: Taking taylor expansion of 1.0 in x
0.165 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.165 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.165 * [taylor]: Taking taylor expansion of x in x
0.166 * * * [progress]: simplifying candidates
0.166 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (exp (sqrt (- 1.0 (* x x))))) (cbrt (exp (sqrt (- 1.0 (* x x)))))))
  (log (cbrt (exp (sqrt (- 1.0 (* x x))))))
  (log (sqrt (exp (sqrt (- 1.0 (* x x))))))
  (log (sqrt (exp (sqrt (- 1.0 (* x x))))))
  (log 1)
  (log (exp (sqrt (- 1.0 (* x x)))))
  (log (exp (sqrt (- 1.0 (* x x)))))
  (log (exp (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x)))))))
  (log (exp (sqrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x)))))))
  (log (exp (sqrt (sqrt (- 1.0 (* x x))))))
  (log (exp (sqrt 1)))
  (log (exp (sqrt (+ (sqrt 1.0) x))))
  (log (exp (sqrt (sqrt (- 1.0 (* x x))))))
  (log (exp 1))
  (log (log (exp (sqrt (- 1.0 (* x x))))))
  (exp (log (exp (sqrt (- 1.0 (* x x))))))
  (* (cbrt (log (exp (sqrt (- 1.0 (* x x)))))) (cbrt (log (exp (sqrt (- 1.0 (* x x)))))))
  (cbrt (log (exp (sqrt (- 1.0 (* x x))))))
  (* (* (log (exp (sqrt (- 1.0 (* x x))))) (log (exp (sqrt (- 1.0 (* x x)))))) (log (exp (sqrt (- 1.0 (* x x))))))
  (sqrt (log (exp (sqrt (- 1.0 (* x x))))))
  (sqrt (log (exp (sqrt (- 1.0 (* x x))))))
  (log (sqrt (- 1.0 (* x x))))
  (exp (sqrt (- 1.0 (* x x))))
  (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x)))))
  (cbrt (sqrt (- 1.0 (* x x))))
  (* (* (sqrt (- 1.0 (* x x))) (sqrt (- 1.0 (* x x)))) (sqrt (- 1.0 (* x x))))
  (sqrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x)))))
  (sqrt (cbrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  (sqrt 1)
  (sqrt (- 1.0 (* x x)))
  (sqrt (+ (sqrt 1.0) x))
  (sqrt (- (sqrt 1.0) x))
  (sqrt (- (pow 1.0 3) (pow (* x x) 3)))
  (sqrt (+ (* 1.0 1.0) (+ (* (* x x) (* x x)) (* 1.0 (* x x)))))
  (sqrt (- (* 1.0 1.0) (* (* x x) (* x x))))
  (sqrt (+ 1.0 (* x x)))
  (/ 1 2)
  (sqrt (sqrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  (exp (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))))
  (exp (sqrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))))
  (exp (sqrt (sqrt (- 1.0 (* x x)))))
  (exp (sqrt 1))
  (exp (sqrt (+ (sqrt 1.0) x)))
  (exp (sqrt (sqrt (- 1.0 (* x x)))))
  (exp 1)
  (log (exp (sqrt (- 1.0 (* x x)))))
  (exp (exp (sqrt (- 1.0 (* x x)))))
  (* (cbrt (exp (sqrt (- 1.0 (* x x))))) (cbrt (exp (sqrt (- 1.0 (* x x))))))
  (cbrt (exp (sqrt (- 1.0 (* x x)))))
  (* (* (exp (sqrt (- 1.0 (* x x)))) (exp (sqrt (- 1.0 (* x x))))) (exp (sqrt (- 1.0 (* x x)))))
  (sqrt (exp (sqrt (- 1.0 (* x x)))))
  (sqrt (exp (sqrt (- 1.0 (* x x)))))
  (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (- (+ (* x (sqrt (neg 1))) (* 0.5 (/ 1 (* x (sqrt (neg 1)))))) (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt (neg 1)) 3)))))
  (- (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt (neg 1)) 3)))) (+ (* x (sqrt (neg 1))) (* 0.5 (/ 1 (* x (sqrt (neg 1)))))))
  (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (- (+ (* x (sqrt (neg 1))) (* 0.5 (/ 1 (* x (sqrt (neg 1)))))) (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt (neg 1)) 3)))))
  (- (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt (neg 1)) 3)))) (+ (* x (sqrt (neg 1))) (* 0.5 (/ 1 (* x (sqrt (neg 1)))))))
  (- (+ (exp (sqrt 1.0)) (* 1/8 (/ (* (exp (sqrt 1.0)) (pow x 4)) (pow (sqrt 1.0) 2)))) (+ (* 1/8 (/ (* (exp (sqrt 1.0)) (pow x 4)) (pow (sqrt 1.0) 3))) (* 1/2 (/ (* (exp (sqrt 1.0)) (pow x 2)) (sqrt 1.0)))))
  (exp (sqrt (- 1.0 (pow x 2))))
  (exp (sqrt (- 1.0 (pow x 2))))
0.205 * * [simplify]: iteration  0 :  4925  enodes  (cost  578 )
0.205 * * [simplify]: iteration  1 :  4925  enodes  (cost  578 )
0.208 * [simplify]: Simplified to:
   (* (log (cbrt (exp (sqrt (- 1.0 (* x x)))))) 2)
  (log (cbrt (exp (sqrt (- 1.0 (* x x))))))
  (log (sqrt (exp (sqrt (- 1.0 (* x x))))))
  (log (sqrt (exp (sqrt (- 1.0 (* x x))))))
  (log 1)
  (sqrt (- 1.0 (* x x)))
  (sqrt (- 1.0 (* x x)))
  (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x)))))
  (fabs (cbrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  1
  (sqrt (+ x (sqrt 1.0)))
  (sqrt (sqrt (- 1.0 (* x x))))
  1
  (log (sqrt (- 1.0 (* x x))))
  (exp (sqrt (- 1.0 (* x x))))
  (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x)))))
  (cbrt (sqrt (- 1.0 (* x x))))
  (pow (sqrt (- 1.0 (* x x))) 3)
  (sqrt (sqrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  (log (sqrt (- 1.0 (* x x))))
  (exp (sqrt (- 1.0 (* x x))))
  (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x)))))
  (cbrt (sqrt (- 1.0 (* x x))))
  (pow (sqrt (- 1.0 (* x x))) 3)
  (fabs (cbrt (- 1.0 (* x x))))
  (sqrt (cbrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  1
  (sqrt (- 1.0 (* x x)))
  (sqrt (+ x (sqrt 1.0)))
  (sqrt (- (sqrt 1.0) x))
  (sqrt (- (pow 1.0 3) (pow x 6)))
  (sqrt (+ (pow x 4) (* 1.0 (+ 1.0 (* x x)))))
  (sqrt (- (* 1.0 1.0) (pow x 4)))
  (sqrt (+ 1.0 (* x x)))
  1/2
  (sqrt (sqrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  (pow (exp (cbrt (sqrt (- 1.0 (* x x))))) (cbrt (sqrt (- 1.0 (* x x)))))
  (exp (fabs (cbrt (- 1.0 (* x x)))))
  (exp (sqrt (sqrt (- 1.0 (* x x)))))
  E
  (exp (sqrt (+ x (sqrt 1.0))))
  (exp (sqrt (sqrt (- 1.0 (* x x)))))
  E
  (sqrt (- 1.0 (* x x)))
  (exp (exp (sqrt (- 1.0 (* x x)))))
  (* (cbrt (exp (sqrt (- 1.0 (* x x))))) (cbrt (exp (sqrt (- 1.0 (* x x))))))
  (cbrt (exp (sqrt (- 1.0 (* x x)))))
  (pow (exp (sqrt (- 1.0 (* x x)))) 3)
  (sqrt (exp (sqrt (- 1.0 (* x x)))))
  (sqrt (exp (sqrt (- 1.0 (* x x)))))
  (+ (sqrt 1.0) (+ (* (* x (/ x (sqrt 1.0))) -1/2) (* (/ (pow x 4) (* 1.0 (sqrt 1.0))) -1/8)))
  (+ (* x (sqrt -1)) (- (/ 0.5 (* x (sqrt -1))) (/ 0.125 (* (sqrt -1) (neg (pow x 3))))))
  (- (/ 0.125 (* (sqrt -1) (neg (pow x 3)))) (+ (* x (sqrt -1)) (/ 0.5 (* x (sqrt -1)))))
  (+ (sqrt 1.0) (+ (* (* x (/ x (sqrt 1.0))) -1/2) (* (/ (pow x 4) (* 1.0 (sqrt 1.0))) -1/8)))
  (+ (* x (sqrt -1)) (- (/ 0.5 (* x (sqrt -1))) (/ 0.125 (* (sqrt -1) (neg (pow x 3))))))
  (- (/ 0.125 (* (sqrt -1) (neg (pow x 3)))) (+ (* x (sqrt -1)) (/ 0.5 (* x (sqrt -1)))))
  (+ (exp (sqrt 1.0)) (+ (* (* (pow x 4) (/ (exp (sqrt 1.0)) 1.0)) (- 1/8 (/ 1/8 (sqrt 1.0)))) (* (exp (sqrt 1.0)) (* (* x (/ x (sqrt 1.0))) -1/2))))
  (exp (sqrt (- 1.0 (* x x))))
  (exp (sqrt (- 1.0 (* x x))))
0.208 * * * [progress]: adding candidates to table
0.312 * [progress]: [Phase 3 of 3] Extracting.
0.312 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (log (exp (sqrt (- 1.0 (* x x))))))> #<alt (λ (x) (sqrt (- 1.0 (* x x))))>)
0.312 * * * [regime-changes]: Trying 4 branch expressions: ((* x x) (- 1.0 (* x x)) (sqrt (- 1.0 (* x x))) x)
0.312 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x) (log (exp (sqrt (- 1.0 (* x x))))))> #<alt (λ (x) (sqrt (- 1.0 (* x x))))>)
0.337 * * * * [regimes]: Trying to branch on (- 1.0 (* x x)) from (#<alt (λ (x) (log (exp (sqrt (- 1.0 (* x x))))))> #<alt (λ (x) (sqrt (- 1.0 (* x x))))>)
0.354 * * * * [regimes]: Trying to branch on (sqrt (- 1.0 (* x x))) from (#<alt (λ (x) (log (exp (sqrt (- 1.0 (* x x))))))> #<alt (λ (x) (sqrt (- 1.0 (* x x))))>)
0.373 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (log (exp (sqrt (- 1.0 (* x x))))))> #<alt (λ (x) (sqrt (- 1.0 (* x x))))>)
0.398 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.399 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (exp (sqrt (- 1.0 (* x x)))))
0.400 * * [simplify]: iteration  0 :  54  enodes  (cost  8 )
0.400 * * [simplify]: iteration  1 :  54  enodes  (cost  8 )
0.400 * [simplify]: Simplified to:
   (log (exp (sqrt (- 1.0 (* x x)))))
1.007 * [regime-testing]: End program error score: 0.009345529128911546