11.897 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.058 * * * [progress]: [2/2] Setting up program.
0.060 * [progress]: [Phase 2 of 3] Improving.
0.061 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (log (+ x (sqrt (+ (* x x) 1.0))))
0.061 * * [simplify]: iteration  0 :  7  enodes  (cost  9 )
0.062 * * [simplify]: iteration  1 :  10  enodes  (cost  8 )
0.063 * * [simplify]: iteration  done :  10  enodes  (cost  8 )
0.063 * [simplify]: Simplified to:
   (log (+ (sqrt (fma x x 1.0)) x))
0.067 * * [progress]: iteration 1 / 4
0.067 * * * [progress]: picking best candidate
0.069 * * * * [pick]: Picked  #<alt (λ (x) (log (+ x (sqrt (+ (* x x) 1.0)))))>
0.069 * * * [progress]: localizing error
0.079 * * * [progress]: generating rewritten candidates
0.079 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2)
0.083 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
0.092 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.101 * * * [progress]: generating series expansions
0.101 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2)
0.101 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) 1.0)) in (x) around 0
0.101 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) 1.0)) in x
0.101 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.101 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.101 * [taylor]: Taking taylor expansion of 1.0 in x
0.103 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) 1.0)) in x
0.103 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.103 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.103 * [taylor]: Taking taylor expansion of 1.0 in x
0.117 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.117 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in x
0.117 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.118 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.118 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.118 * [taylor]: Taking taylor expansion of 1.0 in x
0.120 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in x
0.120 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.120 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.120 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.121 * [taylor]: Taking taylor expansion of 1.0 in x
0.131 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.132 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in x
0.132 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.132 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.132 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.132 * [taylor]: Taking taylor expansion of x in x
0.132 * [taylor]: Taking taylor expansion of 1.0 in x
0.134 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in x
0.134 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.134 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.134 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.134 * [taylor]: Taking taylor expansion of x in x
0.135 * [taylor]: Taking taylor expansion of 1.0 in x
0.146 * * * * [progress]: [ 2 / 3 ] generating series at (2)
0.146 * [approximate]: Taking taylor expansion of (log (+ (sqrt (+ (pow x 2) 1.0)) x)) in (x) around 0
0.146 * [taylor]: Taking taylor expansion of (log (+ (sqrt (+ (pow x 2) 1.0)) x)) in x
0.146 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (pow x 2) 1.0)) x) in x
0.146 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) 1.0)) in x
0.146 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.146 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.146 * [taylor]: Taking taylor expansion of x in x
0.146 * [taylor]: Taking taylor expansion of 1.0 in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.148 * [taylor]: Taking taylor expansion of (log (+ (sqrt (+ (pow x 2) 1.0)) x)) in x
0.149 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (pow x 2) 1.0)) x) in x
0.149 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) 1.0)) in x
0.149 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.149 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.149 * [taylor]: Taking taylor expansion of 1.0 in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.197 * [approximate]: Taking taylor expansion of (log (+ (sqrt (+ (/ 1 (pow x 2)) 1.0)) (/ 1 x))) in (x) around 0
0.197 * [taylor]: Taking taylor expansion of (log (+ (sqrt (+ (/ 1 (pow x 2)) 1.0)) (/ 1 x))) in x
0.197 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
0.197 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in x
0.197 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 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
0.197 * [taylor]: Taking taylor expansion of 1.0 in x
0.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.200 * [taylor]: Taking taylor expansion of (log (+ (sqrt (+ (/ 1 (pow x 2)) 1.0)) (/ 1 x))) in x
0.200 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
0.200 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in x
0.200 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.200 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.200 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.201 * [taylor]: Taking taylor expansion of 1.0 in x
0.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.203 * [taylor]: Taking taylor expansion of x in x
0.253 * [approximate]: Taking taylor expansion of (log (- (sqrt (+ (/ 1 (pow x 2)) 1.0)) (/ 1 x))) in (x) around 0
0.253 * [taylor]: Taking taylor expansion of (log (- (sqrt (+ (/ 1 (pow x 2)) 1.0)) (/ 1 x))) in x
0.253 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
0.253 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in x
0.253 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.253 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.253 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.254 * [taylor]: Taking taylor expansion of 1.0 in x
0.256 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.256 * [taylor]: Taking taylor expansion of x in x
0.261 * [taylor]: Taking taylor expansion of (log (- (sqrt (+ (/ 1 (pow x 2)) 1.0)) (/ 1 x))) in x
0.262 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
0.262 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in x
0.262 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.262 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.262 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.262 * [taylor]: Taking taylor expansion of x in x
0.262 * [taylor]: Taking taylor expansion of 1.0 in x
0.264 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.331 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.332 * [approximate]: Taking taylor expansion of (+ (sqrt (+ (pow x 2) 1.0)) x) in (x) around 0
0.332 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (pow x 2) 1.0)) x) in x
0.332 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) 1.0)) in x
0.332 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.332 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.332 * [taylor]: Taking taylor expansion of x in x
0.332 * [taylor]: Taking taylor expansion of 1.0 in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (pow x 2) 1.0)) x) in x
0.333 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) 1.0)) in x
0.333 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
0.333 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of 1.0 in x
0.334 * [taylor]: Taking taylor expansion of x in x
0.341 * [approximate]: Taking taylor expansion of (+ (sqrt (+ (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in (x) around 0
0.341 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
0.341 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in x
0.341 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.341 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.341 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.342 * [taylor]: Taking taylor expansion of 1.0 in x
0.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.343 * [taylor]: Taking taylor expansion of x in x
0.344 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
0.344 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in x
0.344 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.344 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.344 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.344 * [taylor]: Taking taylor expansion of x in x
0.344 * [taylor]: Taking taylor expansion of 1.0 in x
0.346 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.346 * [taylor]: Taking taylor expansion of x in x
0.360 * [approximate]: Taking taylor expansion of (- (sqrt (+ (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in (x) around 0
0.360 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
0.360 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in x
0.360 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 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
0.361 * [taylor]: Taking taylor expansion of 1.0 in x
0.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.363 * [taylor]: Taking taylor expansion of x in x
0.363 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
0.363 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) 1.0)) in x
0.363 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
0.363 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.363 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.363 * [taylor]: Taking taylor expansion of x in x
0.364 * [taylor]: Taking taylor expansion of 1.0 in x
0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.366 * [taylor]: Taking taylor expansion of x in x
0.390 * * * [progress]: simplifying candidates
0.390 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (sqrt (+ (* x x) 1.0)))
  (log1p (sqrt (+ (* x x) 1.0)))
  (log (sqrt (+ (* x x) 1.0)))
  (exp (sqrt (+ (* x x) 1.0)))
  (* (cbrt (sqrt (+ (* x x) 1.0))) (cbrt (sqrt (+ (* x x) 1.0))))
  (cbrt (sqrt (+ (* x x) 1.0)))
  (* (* (sqrt (+ (* x x) 1.0)) (sqrt (+ (* x x) 1.0))) (sqrt (+ (* x x) 1.0)))
  (sqrt (* (cbrt (+ (* x x) 1.0)) (cbrt (+ (* x x) 1.0))))
  (sqrt (cbrt (+ (* x x) 1.0)))
  (sqrt (sqrt (+ (* x x) 1.0)))
  (sqrt (sqrt (+ (* x x) 1.0)))
  (sqrt 1)
  (sqrt (+ (* x x) 1.0))
  (sqrt (+ (pow (* x x) 3) (pow 1.0 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* 1.0 1.0) (* (* x x) 1.0))))
  (sqrt (- (* (* x x) (* x x)) (* 1.0 1.0)))
  (sqrt (- (* x x) 1.0))
  (/ 1 2)
  (sqrt (sqrt (+ (* x x) 1.0)))
  (sqrt (sqrt (+ (* x x) 1.0)))
  (expm1 (log (+ x (sqrt (+ (* x x) 1.0)))))
  (log1p (log (+ x (sqrt (+ (* x x) 1.0)))))
  (log (* (cbrt (+ x (sqrt (+ (* x x) 1.0)))) (cbrt (+ x (sqrt (+ (* x x) 1.0))))))
  (log (cbrt (+ x (sqrt (+ (* x x) 1.0)))))
  (log (sqrt (+ x (sqrt (+ (* x x) 1.0)))))
  (log (sqrt (+ x (sqrt (+ (* x x) 1.0)))))
  (log 1)
  (log (+ x (sqrt (+ (* x x) 1.0))))
  (log 1)
  (log (+ x (sqrt (+ (* x x) 1.0))))
  (log (+ (pow x 3) (pow (sqrt (+ (* x x) 1.0)) 3)))
  (log (+ (* x x) (- (* (sqrt (+ (* x x) 1.0)) (sqrt (+ (* x x) 1.0))) (* x (sqrt (+ (* x x) 1.0))))))
  (log (- (* x x) (* (sqrt (+ (* x x) 1.0)) (sqrt (+ (* x x) 1.0)))))
  (log (- x (sqrt (+ (* x x) 1.0))))
  (log (+ x (sqrt (+ (* x x) 1.0))))
  (log (log (+ x (sqrt (+ (* x x) 1.0)))))
  (exp (log (+ x (sqrt (+ (* x x) 1.0)))))
  (* (cbrt (log (+ x (sqrt (+ (* x x) 1.0))))) (cbrt (log (+ x (sqrt (+ (* x x) 1.0))))))
  (cbrt (log (+ x (sqrt (+ (* x x) 1.0)))))
  (* (* (log (+ x (sqrt (+ (* x x) 1.0)))) (log (+ x (sqrt (+ (* x x) 1.0))))) (log (+ x (sqrt (+ (* x x) 1.0)))))
  (sqrt (log (+ x (sqrt (+ (* x x) 1.0)))))
  (sqrt (log (+ x (sqrt (+ (* x x) 1.0)))))
  (expm1 (+ x (sqrt (+ (* x x) 1.0))))
  (log1p (+ x (sqrt (+ (* x x) 1.0))))
  (* (exp x) (exp (sqrt (+ (* x x) 1.0))))
  (log (+ x (sqrt (+ (* x x) 1.0))))
  (exp (+ x (sqrt (+ (* x x) 1.0))))
  (* (cbrt (+ x (sqrt (+ (* x x) 1.0)))) (cbrt (+ x (sqrt (+ (* x x) 1.0)))))
  (cbrt (+ x (sqrt (+ (* x x) 1.0))))
  (* (* (+ x (sqrt (+ (* x x) 1.0))) (+ x (sqrt (+ (* x x) 1.0)))) (+ x (sqrt (+ (* x x) 1.0))))
  (sqrt (+ x (sqrt (+ (* x x) 1.0))))
  (sqrt (+ x (sqrt (+ (* x x) 1.0))))
  (+ (pow x 3) (pow (sqrt (+ (* x x) 1.0)) 3))
  (+ (* x x) (- (* (sqrt (+ (* x x) 1.0)) (sqrt (+ (* x x) 1.0))) (* x (sqrt (+ (* x x) 1.0)))))
  (- (* x x) (* (sqrt (+ (* x x) 1.0)) (sqrt (+ (* x x) 1.0))))
  (- x (sqrt (+ (* x x) 1.0)))
  (+ x (sqrt (+ (* x x) 1.0)))
  (- (+ (sqrt 1.0) (* 1/2 (/ (pow x 2) (sqrt 1.0)))) (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))))
  (- (+ x (* 0.5 (/ 1 x))) (* 0.125 (/ 1 (pow x 3))))
  (- (* 0.125 (/ 1 (pow x 3))) (+ x (* 0.5 (/ 1 x))))
  (- (+ (log (sqrt 1.0)) (/ x (sqrt 1.0))) (* 1/6 (/ (pow x 3) (pow (sqrt 1.0) 3))))
  (- (+ (* 0.25 (/ 1 (pow x 2))) (log 2)) (+ (log (/ 1 x)) (* 0.09375 (/ 1 (pow x 4)))))
  (- (+ (log 0.5) (+ (* 0.125 (/ 1 (pow x 4))) (log (/ -1 x)))) (+ (* 0.25 (/ 1 (pow x 2))) (* 0.0078125 (/ 1 (* (pow x 4) (pow 0.5 2))))))
  (+ x (+ (sqrt 1.0) (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (- (+ (* 2 x) (* 0.5 (/ 1 x))) (* 0.125 (/ 1 (pow x 3))))
  (- (* 0.125 (/ 1 (pow x 3))) (+ (* 0.5 (/ 1 x)) (* 0.0625 (/ 1 (pow x 5)))))
0.394 * * [simplify]: iteration  0 :  139  enodes  (cost  813 )
0.424 * * [simplify]: iteration  1 :  329  enodes  (cost  677 )
0.505 * * [simplify]: iteration  2 :  941  enodes  (cost  609 )
1.113 * * [simplify]: iteration  3 :  3494  enodes  (cost  595 )
1.866 * * [simplify]: iteration  done :  5000  enodes  (cost  595 )
1.866 * [simplify]: Simplified to:
   (expm1 (sqrt (fma x x 1.0)))
  (log1p (sqrt (fma x x 1.0)))
  (log (sqrt (fma x x 1.0)))
  (exp (sqrt (fma x x 1.0)))
  (* (cbrt (sqrt (fma x x 1.0))) (cbrt (sqrt (fma x x 1.0))))
  (cbrt (sqrt (fma x x 1.0)))
  (pow (sqrt (fma x x 1.0)) 3)
  (fabs (cbrt (fma x x 1.0)))
  (sqrt (cbrt (fma x x 1.0)))
  (sqrt (sqrt (fma x x 1.0)))
  (sqrt (sqrt (fma x x 1.0)))
  1
  (sqrt (fma x x 1.0))
  (hypot (pow 1.0 3/2) (pow x 3))
  (sqrt (fma 1.0 (- 1.0 (* x x)) (pow x 4)))
  (sqrt (- (pow x 4) (* 1.0 1.0)))
  (sqrt (- (* x x) 1.0))
  1/2
  (sqrt (sqrt (fma x x 1.0)))
  (sqrt (sqrt (fma x x 1.0)))
  (expm1 (log (+ (sqrt (fma x x 1.0)) x)))
  (log1p (log (+ (sqrt (fma x x 1.0)) x)))
  (* 2 (log (cbrt (+ (sqrt (fma x x 1.0)) x))))
  (log (cbrt (+ (sqrt (fma x x 1.0)) x)))
  (log (sqrt (+ (sqrt (fma x x 1.0)) x)))
  (log (sqrt (+ (sqrt (fma x x 1.0)) x)))
  0
  (log (+ (sqrt (fma x x 1.0)) x))
  0
  (log (+ (sqrt (fma x x 1.0)) x))
  (log (+ (pow x 3) (pow (sqrt (fma x x 1.0)) 3)))
  (log (- (fma x x 1.0) (* x (- (sqrt (fma x x 1.0)) x))))
  (log (- 0 1.0))
  (log (- x (sqrt (fma x x 1.0))))
  (log (+ (sqrt (fma x x 1.0)) x))
  (log (log (+ (sqrt (fma x x 1.0)) x)))
  (+ (sqrt (fma x x 1.0)) x)
  (* (cbrt (log (+ (sqrt (fma x x 1.0)) x))) (cbrt (log (+ (sqrt (fma x x 1.0)) x))))
  (cbrt (log (+ (sqrt (fma x x 1.0)) x)))
  (pow (log (+ (sqrt (fma x x 1.0)) x)) 3)
  (sqrt (log (+ (sqrt (fma x x 1.0)) x)))
  (sqrt (log (+ (sqrt (fma x x 1.0)) x)))
  (expm1 (+ (sqrt (fma x x 1.0)) x))
  (log1p (+ (sqrt (fma x x 1.0)) x))
  (exp (+ (sqrt (fma x x 1.0)) x))
  (log (+ (sqrt (fma x x 1.0)) x))
  (exp (+ (sqrt (fma x x 1.0)) x))
  (* (cbrt (+ (sqrt (fma x x 1.0)) x)) (cbrt (+ (sqrt (fma x x 1.0)) x)))
  (cbrt (+ (sqrt (fma x x 1.0)) x))
  (pow (+ (sqrt (fma x x 1.0)) x) 3)
  (sqrt (+ (sqrt (fma x x 1.0)) x))
  (sqrt (+ (sqrt (fma x x 1.0)) x))
  (+ (pow x 3) (pow (sqrt (fma x x 1.0)) 3))
  (- (fma x x 1.0) (* x (- (sqrt (fma x x 1.0)) x)))
  (- 0 1.0)
  (- x (sqrt (fma x x 1.0)))
  (+ (sqrt (fma x x 1.0)) x)
  (fma -1/8 (/ (pow x 4) (pow (sqrt 1.0) 3)) (fma 1/2 (/ (pow x 2) (sqrt 1.0)) (sqrt 1.0)))
  (+ (/ 0.5 x) (- x (/ 0.125 (pow x 3))))
  (- (/ 0.125 (pow x 3)) (+ (/ 0.5 x) x))
  (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0))))
  (+ (log 2) (- (/ 0.25 (* x x)) (- (/ 0.09375 (pow x 4)) (log x))))
  (- (+ (log (/ -1 x)) (+ (/ 0.125 (pow x 4)) (log 0.5))) (+ (/ 0.25 (* x x)) (/ 0.0078125 (* (pow x 4) (pow 0.5 2)))))
  (+ (fma 1/2 (/ (pow x 2) (sqrt 1.0)) (sqrt 1.0)) x)
  (- (fma x 2 (/ 0.5 x)) (/ 0.125 (pow x 3)))
  (- (/ 0.125 (pow x 3)) (+ (/ 0.5 x) (/ 0.0625 (pow x 5))))
1.866 * * * [progress]: adding candidates to table
2.061 * * [progress]: iteration 2 / 4
2.061 * * * [progress]: picking best candidate
2.075 * * * * [pick]: Picked  #<alt (λ (x) (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0)))))>
2.075 * * * [progress]: localizing error
2.086 * * * [progress]: generating rewritten candidates
2.086 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.087 * * * [progress]: generating series expansions
2.087 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.088 * [approximate]: Taking taylor expansion of (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0)))) in (x) around 0
2.089 * [taylor]: Taking taylor expansion of (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0)))) in x
2.089 * [taylor]: Rewrote expression to (+ (* -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3))) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0))))
2.089 * [taylor]: Taking taylor expansion of (* -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3))) in x
2.089 * [taylor]: Taking taylor expansion of -1/6 in x
2.089 * [taylor]: Taking taylor expansion of (/ (pow x 3) (pow (sqrt 1.0) 3)) in x
2.089 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.089 * [taylor]: Taking taylor expansion of x in x
2.089 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 3) in x
2.089 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.089 * [taylor]: Taking taylor expansion of 1.0 in x
2.093 * [taylor]: Taking taylor expansion of (+ (log (sqrt 1.0)) (/ x (sqrt 1.0))) in x
2.093 * [taylor]: Taking taylor expansion of (log (sqrt 1.0)) in x
2.093 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.093 * [taylor]: Taking taylor expansion of 1.0 in x
2.094 * [taylor]: Taking taylor expansion of (/ x (sqrt 1.0)) in x
2.094 * [taylor]: Taking taylor expansion of x in x
2.094 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.095 * [taylor]: Taking taylor expansion of 1.0 in x
2.096 * [taylor]: Taking taylor expansion of (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0)))) in x
2.096 * [taylor]: Rewrote expression to (+ (* -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3))) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0))))
2.096 * [taylor]: Taking taylor expansion of (* -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3))) in x
2.096 * [taylor]: Taking taylor expansion of -1/6 in x
2.096 * [taylor]: Taking taylor expansion of (/ (pow x 3) (pow (sqrt 1.0) 3)) in x
2.096 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.096 * [taylor]: Taking taylor expansion of x in x
2.096 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 3) in x
2.096 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.096 * [taylor]: Taking taylor expansion of 1.0 in x
2.100 * [taylor]: Taking taylor expansion of (+ (log (sqrt 1.0)) (/ x (sqrt 1.0))) in x
2.100 * [taylor]: Taking taylor expansion of (log (sqrt 1.0)) in x
2.100 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.100 * [taylor]: Taking taylor expansion of 1.0 in x
2.101 * [taylor]: Taking taylor expansion of (/ x (sqrt 1.0)) in x
2.101 * [taylor]: Taking taylor expansion of x in x
2.102 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.102 * [taylor]: Taking taylor expansion of 1.0 in x
2.131 * [approximate]: Taking taylor expansion of (fma -1/6 (/ 1 (* (pow x 3) (pow (sqrt 1.0) 3))) (+ (log (sqrt 1.0)) (/ 1 (* x (sqrt 1.0))))) in (x) around 0
2.131 * [taylor]: Taking taylor expansion of (fma -1/6 (/ 1 (* (pow x 3) (pow (sqrt 1.0) 3))) (+ (log (sqrt 1.0)) (/ 1 (* x (sqrt 1.0))))) in x
2.131 * [taylor]: Rewrote expression to (+ (* -1/6 (/ 1 (* (pow x 3) (pow (sqrt 1.0) 3)))) (+ (log (sqrt 1.0)) (/ 1 (* x (sqrt 1.0)))))
2.131 * [taylor]: Taking taylor expansion of (* -1/6 (/ 1 (* (pow x 3) (pow (sqrt 1.0) 3)))) in x
2.131 * [taylor]: Taking taylor expansion of -1/6 in x
2.131 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 3) (pow (sqrt 1.0) 3))) in x
2.131 * [taylor]: Taking taylor expansion of (* (pow x 3) (pow (sqrt 1.0) 3)) in x
2.131 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.131 * [taylor]: Taking taylor expansion of x in x
2.131 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 3) in x
2.131 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.131 * [taylor]: Taking taylor expansion of 1.0 in x
2.136 * [taylor]: Taking taylor expansion of (+ (log (sqrt 1.0)) (/ 1 (* x (sqrt 1.0)))) in x
2.136 * [taylor]: Taking taylor expansion of (log (sqrt 1.0)) in x
2.136 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.136 * [taylor]: Taking taylor expansion of 1.0 in x
2.138 * [taylor]: Taking taylor expansion of (/ 1 (* x (sqrt 1.0))) in x
2.138 * [taylor]: Taking taylor expansion of (* x (sqrt 1.0)) in x
2.138 * [taylor]: Taking taylor expansion of x in x
2.138 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.138 * [taylor]: Taking taylor expansion of 1.0 in x
2.141 * [taylor]: Taking taylor expansion of (fma -1/6 (/ 1 (* (pow x 3) (pow (sqrt 1.0) 3))) (+ (log (sqrt 1.0)) (/ 1 (* x (sqrt 1.0))))) in x
2.141 * [taylor]: Rewrote expression to (+ (* -1/6 (/ 1 (* (pow x 3) (pow (sqrt 1.0) 3)))) (+ (log (sqrt 1.0)) (/ 1 (* x (sqrt 1.0)))))
2.141 * [taylor]: Taking taylor expansion of (* -1/6 (/ 1 (* (pow x 3) (pow (sqrt 1.0) 3)))) in x
2.141 * [taylor]: Taking taylor expansion of -1/6 in x
2.141 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 3) (pow (sqrt 1.0) 3))) in x
2.141 * [taylor]: Taking taylor expansion of (* (pow x 3) (pow (sqrt 1.0) 3)) in x
2.141 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.141 * [taylor]: Taking taylor expansion of x in x
2.141 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 3) in x
2.141 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.141 * [taylor]: Taking taylor expansion of 1.0 in x
2.146 * [taylor]: Taking taylor expansion of (+ (log (sqrt 1.0)) (/ 1 (* x (sqrt 1.0)))) in x
2.146 * [taylor]: Taking taylor expansion of (log (sqrt 1.0)) in x
2.146 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.146 * [taylor]: Taking taylor expansion of 1.0 in x
2.147 * [taylor]: Taking taylor expansion of (/ 1 (* x (sqrt 1.0))) in x
2.147 * [taylor]: Taking taylor expansion of (* x (sqrt 1.0)) in x
2.147 * [taylor]: Taking taylor expansion of x in x
2.147 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.147 * [taylor]: Taking taylor expansion of 1.0 in x
2.182 * [approximate]: Taking taylor expansion of (fma -1/6 (/ -1 (* (pow x 3) (pow (sqrt 1.0) 3))) (- (log (sqrt 1.0)) (/ 1 (* x (sqrt 1.0))))) in (x) around 0
2.182 * [taylor]: Taking taylor expansion of (fma -1/6 (/ -1 (* (pow x 3) (pow (sqrt 1.0) 3))) (- (log (sqrt 1.0)) (/ 1 (* x (sqrt 1.0))))) in x
2.182 * [taylor]: Rewrote expression to (+ (* -1/6 (/ -1 (* (pow x 3) (pow (sqrt 1.0) 3)))) (- (log (sqrt 1.0)) (/ 1 (* x (sqrt 1.0)))))
2.182 * [taylor]: Taking taylor expansion of (* -1/6 (/ -1 (* (pow x 3) (pow (sqrt 1.0) 3)))) in x
2.182 * [taylor]: Taking taylor expansion of -1/6 in x
2.182 * [taylor]: Taking taylor expansion of (/ -1 (* (pow x 3) (pow (sqrt 1.0) 3))) in x
2.182 * [taylor]: Taking taylor expansion of -1 in x
2.182 * [taylor]: Taking taylor expansion of (* (pow x 3) (pow (sqrt 1.0) 3)) in x
2.182 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.182 * [taylor]: Taking taylor expansion of x in x
2.182 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 3) in x
2.182 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.182 * [taylor]: Taking taylor expansion of 1.0 in x
2.187 * [taylor]: Taking taylor expansion of (- (log (sqrt 1.0)) (/ 1 (* x (sqrt 1.0)))) in x
2.187 * [taylor]: Taking taylor expansion of (log (sqrt 1.0)) in x
2.187 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.187 * [taylor]: Taking taylor expansion of 1.0 in x
2.189 * [taylor]: Taking taylor expansion of (/ 1 (* x (sqrt 1.0))) in x
2.189 * [taylor]: Taking taylor expansion of (* x (sqrt 1.0)) in x
2.189 * [taylor]: Taking taylor expansion of x in x
2.189 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.189 * [taylor]: Taking taylor expansion of 1.0 in x
2.192 * [taylor]: Taking taylor expansion of (fma -1/6 (/ -1 (* (pow x 3) (pow (sqrt 1.0) 3))) (- (log (sqrt 1.0)) (/ 1 (* x (sqrt 1.0))))) in x
2.192 * [taylor]: Rewrote expression to (+ (* -1/6 (/ -1 (* (pow x 3) (pow (sqrt 1.0) 3)))) (- (log (sqrt 1.0)) (/ 1 (* x (sqrt 1.0)))))
2.192 * [taylor]: Taking taylor expansion of (* -1/6 (/ -1 (* (pow x 3) (pow (sqrt 1.0) 3)))) in x
2.192 * [taylor]: Taking taylor expansion of -1/6 in x
2.192 * [taylor]: Taking taylor expansion of (/ -1 (* (pow x 3) (pow (sqrt 1.0) 3))) in x
2.192 * [taylor]: Taking taylor expansion of -1 in x
2.192 * [taylor]: Taking taylor expansion of (* (pow x 3) (pow (sqrt 1.0) 3)) in x
2.192 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.192 * [taylor]: Taking taylor expansion of x in x
2.192 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 3) in x
2.192 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.192 * [taylor]: Taking taylor expansion of 1.0 in x
2.197 * [taylor]: Taking taylor expansion of (- (log (sqrt 1.0)) (/ 1 (* x (sqrt 1.0)))) in x
2.197 * [taylor]: Taking taylor expansion of (log (sqrt 1.0)) in x
2.197 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.197 * [taylor]: Taking taylor expansion of 1.0 in x
2.198 * [taylor]: Taking taylor expansion of (/ 1 (* x (sqrt 1.0))) in x
2.198 * [taylor]: Taking taylor expansion of (* x (sqrt 1.0)) in x
2.198 * [taylor]: Taking taylor expansion of x in x
2.198 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.199 * [taylor]: Taking taylor expansion of 1.0 in x
2.238 * * * [progress]: simplifying candidates
2.239 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0)))))
  (log1p (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0)))))
  (* -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)))
  (log (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0)))))
  (exp (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0)))))
  (* (cbrt (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0))))) (cbrt (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0))))))
  (cbrt (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0)))))
  (* (* (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0)))) (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0))))) (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0)))))
  (sqrt (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0)))))
  (sqrt (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0)))))
  (- (+ (log (sqrt 1.0)) (/ x (sqrt 1.0))) (* 1/6 (/ (pow x 3) (pow (sqrt 1.0) 3))))
  (- (+ (log (sqrt 1.0)) (/ x (sqrt 1.0))) (* 1/6 (/ (pow x 3) (pow (sqrt 1.0) 3))))
  (- (+ (log (sqrt 1.0)) (/ x (sqrt 1.0))) (* 1/6 (/ (pow x 3) (pow (sqrt 1.0) 3))))
2.240 * * [simplify]: iteration  0 :  25  enodes  (cost  295 )
2.244 * * [simplify]: iteration  1 :  51  enodes  (cost  295 )
2.253 * * [simplify]: iteration  2 :  167  enodes  (cost  256 )
2.302 * * [simplify]: iteration  3 :  902  enodes  (cost  256 )
2.855 * * [simplify]: iteration  done :  5001  enodes  (cost  256 )
2.855 * [simplify]: Simplified to:
   (expm1 (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0)))))
  (log1p (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0)))))
  (* -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)))
  (log (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0)))))
  (exp (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0)))))
  (* (cbrt (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0))))) (cbrt (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0))))))
  (cbrt (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0)))))
  (pow (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0)))) 3)
  (sqrt (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0)))))
  (sqrt (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0)))))
  (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0))))
  (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0))))
  (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0))))
2.856 * * * [progress]: adding candidates to table
2.898 * * [progress]: iteration 3 / 4
2.898 * * * [progress]: picking best candidate
2.910 * * * * [pick]: Picked  #<alt (λ (x) (log (+ x (hypot x (sqrt 1.0)))))>
2.910 * * * [progress]: localizing error
2.916 * * * [progress]: generating rewritten candidates
2.916 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
2.918 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
2.921 * * * [progress]: generating series expansions
2.921 * * * * [progress]: [ 1 / 2 ] generating series at (2)
2.922 * [approximate]: Taking taylor expansion of (log (+ x (hypot x (sqrt 1.0)))) in (x) around 0
2.922 * [taylor]: Taking taylor expansion of (log (+ x (hypot x (sqrt 1.0)))) in x
2.922 * [taylor]: Taking taylor expansion of (+ x (hypot x (sqrt 1.0))) in x
2.922 * [taylor]: Taking taylor expansion of x in x
2.922 * [taylor]: Taking taylor expansion of (hypot x (sqrt 1.0)) in x
2.922 * [taylor]: Rewrote expression to (sqrt (+ (* x x) (* (sqrt 1.0) (sqrt 1.0))))
2.922 * [taylor]: Taking taylor expansion of (+ (* x x) (* (sqrt 1.0) (sqrt 1.0))) in x
2.922 * [taylor]: Taking taylor expansion of (* x x) in x
2.922 * [taylor]: Taking taylor expansion of x in x
2.922 * [taylor]: Taking taylor expansion of x in x
2.922 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
2.922 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.922 * [taylor]: Taking taylor expansion of 1.0 in x
2.923 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.923 * [taylor]: Taking taylor expansion of 1.0 in x
2.930 * [taylor]: Taking taylor expansion of (log (+ x (hypot x (sqrt 1.0)))) in x
2.930 * [taylor]: Taking taylor expansion of (+ x (hypot x (sqrt 1.0))) in x
2.930 * [taylor]: Taking taylor expansion of x in x
2.930 * [taylor]: Taking taylor expansion of (hypot x (sqrt 1.0)) in x
2.930 * [taylor]: Rewrote expression to (sqrt (+ (* x x) (* (sqrt 1.0) (sqrt 1.0))))
2.930 * [taylor]: Taking taylor expansion of (+ (* x x) (* (sqrt 1.0) (sqrt 1.0))) in x
2.930 * [taylor]: Taking taylor expansion of (* x x) in x
2.930 * [taylor]: Taking taylor expansion of x in x
2.930 * [taylor]: Taking taylor expansion of x in x
2.930 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
2.930 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.930 * [taylor]: Taking taylor expansion of 1.0 in x
2.931 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.931 * [taylor]: Taking taylor expansion of 1.0 in x
2.986 * [approximate]: Taking taylor expansion of (log (+ (hypot (/ 1 x) (sqrt 1.0)) (/ 1 x))) in (x) around 0
2.986 * [taylor]: Taking taylor expansion of (log (+ (hypot (/ 1 x) (sqrt 1.0)) (/ 1 x))) in x
2.986 * [taylor]: Taking taylor expansion of (+ (hypot (/ 1 x) (sqrt 1.0)) (/ 1 x)) in x
2.987 * [taylor]: Taking taylor expansion of (hypot (/ 1 x) (sqrt 1.0)) in x
2.987 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (sqrt 1.0) (sqrt 1.0))))
2.987 * [taylor]: Taking taylor expansion of (+ (* (/ 1 x) (/ 1 x)) (* (sqrt 1.0) (sqrt 1.0))) in x
2.987 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
2.987 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.987 * [taylor]: Taking taylor expansion of x in x
2.987 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.987 * [taylor]: Taking taylor expansion of x in x
2.987 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
2.987 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.987 * [taylor]: Taking taylor expansion of 1.0 in x
2.988 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.988 * [taylor]: Taking taylor expansion of 1.0 in x
2.991 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.991 * [taylor]: Taking taylor expansion of x in x
2.992 * [taylor]: Taking taylor expansion of (log (+ (hypot (/ 1 x) (sqrt 1.0)) (/ 1 x))) in x
2.992 * [taylor]: Taking taylor expansion of (+ (hypot (/ 1 x) (sqrt 1.0)) (/ 1 x)) in x
2.992 * [taylor]: Taking taylor expansion of (hypot (/ 1 x) (sqrt 1.0)) in x
2.992 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (sqrt 1.0) (sqrt 1.0))))
2.992 * [taylor]: Taking taylor expansion of (+ (* (/ 1 x) (/ 1 x)) (* (sqrt 1.0) (sqrt 1.0))) in x
2.992 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
2.992 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.992 * [taylor]: Taking taylor expansion of x in x
2.992 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.992 * [taylor]: Taking taylor expansion of x in x
2.993 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
2.993 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.993 * [taylor]: Taking taylor expansion of 1.0 in x
2.993 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
2.993 * [taylor]: Taking taylor expansion of 1.0 in x
2.997 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.997 * [taylor]: Taking taylor expansion of x in x
3.248 * [approximate]: Taking taylor expansion of (log (- (hypot (/ -1 x) (sqrt 1.0)) (/ 1 x))) in (x) around 0
3.248 * [taylor]: Taking taylor expansion of (log (- (hypot (/ -1 x) (sqrt 1.0)) (/ 1 x))) in x
3.248 * [taylor]: Taking taylor expansion of (- (hypot (/ -1 x) (sqrt 1.0)) (/ 1 x)) in x
3.248 * [taylor]: Taking taylor expansion of (hypot (/ -1 x) (sqrt 1.0)) in x
3.248 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 x) (/ -1 x)) (* (sqrt 1.0) (sqrt 1.0))))
3.248 * [taylor]: Taking taylor expansion of (+ (* (/ -1 x) (/ -1 x)) (* (sqrt 1.0) (sqrt 1.0))) in x
3.248 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
3.248 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.248 * [taylor]: Taking taylor expansion of -1 in x
3.248 * [taylor]: Taking taylor expansion of x in x
3.248 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.248 * [taylor]: Taking taylor expansion of -1 in x
3.248 * [taylor]: Taking taylor expansion of x in x
3.249 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
3.249 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
3.249 * [taylor]: Taking taylor expansion of 1.0 in x
3.249 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
3.249 * [taylor]: Taking taylor expansion of 1.0 in x
3.253 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.253 * [taylor]: Taking taylor expansion of x in x
3.264 * [taylor]: Taking taylor expansion of (log (- (hypot (/ -1 x) (sqrt 1.0)) (/ 1 x))) in x
3.264 * [taylor]: Taking taylor expansion of (- (hypot (/ -1 x) (sqrt 1.0)) (/ 1 x)) in x
3.264 * [taylor]: Taking taylor expansion of (hypot (/ -1 x) (sqrt 1.0)) in x
3.264 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 x) (/ -1 x)) (* (sqrt 1.0) (sqrt 1.0))))
3.264 * [taylor]: Taking taylor expansion of (+ (* (/ -1 x) (/ -1 x)) (* (sqrt 1.0) (sqrt 1.0))) in x
3.264 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
3.264 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.264 * [taylor]: Taking taylor expansion of -1 in x
3.264 * [taylor]: Taking taylor expansion of x in x
3.264 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.264 * [taylor]: Taking taylor expansion of -1 in x
3.264 * [taylor]: Taking taylor expansion of x in x
3.265 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
3.265 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
3.265 * [taylor]: Taking taylor expansion of 1.0 in x
3.265 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
3.265 * [taylor]: Taking taylor expansion of 1.0 in x
3.269 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.269 * [taylor]: Taking taylor expansion of x in x
3.384 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
3.384 * [approximate]: Taking taylor expansion of (+ x (hypot x (sqrt 1.0))) in (x) around 0
3.384 * [taylor]: Taking taylor expansion of (+ x (hypot x (sqrt 1.0))) in x
3.384 * [taylor]: Taking taylor expansion of x in x
3.384 * [taylor]: Taking taylor expansion of (hypot x (sqrt 1.0)) in x
3.384 * [taylor]: Rewrote expression to (sqrt (+ (* x x) (* (sqrt 1.0) (sqrt 1.0))))
3.384 * [taylor]: Taking taylor expansion of (+ (* x x) (* (sqrt 1.0) (sqrt 1.0))) in x
3.384 * [taylor]: Taking taylor expansion of (* x x) in x
3.384 * [taylor]: Taking taylor expansion of x in x
3.384 * [taylor]: Taking taylor expansion of x in x
3.384 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
3.384 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
3.384 * [taylor]: Taking taylor expansion of 1.0 in x
3.385 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
3.385 * [taylor]: Taking taylor expansion of 1.0 in x
3.396 * [taylor]: Taking taylor expansion of (+ x (hypot x (sqrt 1.0))) in x
3.397 * [taylor]: Taking taylor expansion of x in x
3.397 * [taylor]: Taking taylor expansion of (hypot x (sqrt 1.0)) in x
3.397 * [taylor]: Rewrote expression to (sqrt (+ (* x x) (* (sqrt 1.0) (sqrt 1.0))))
3.397 * [taylor]: Taking taylor expansion of (+ (* x x) (* (sqrt 1.0) (sqrt 1.0))) in x
3.397 * [taylor]: Taking taylor expansion of (* x x) in x
3.397 * [taylor]: Taking taylor expansion of x in x
3.397 * [taylor]: Taking taylor expansion of x in x
3.397 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
3.397 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
3.397 * [taylor]: Taking taylor expansion of 1.0 in x
3.398 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
3.398 * [taylor]: Taking taylor expansion of 1.0 in x
3.411 * [approximate]: Taking taylor expansion of (+ (hypot (/ 1 x) (sqrt 1.0)) (/ 1 x)) in (x) around 0
3.411 * [taylor]: Taking taylor expansion of (+ (hypot (/ 1 x) (sqrt 1.0)) (/ 1 x)) in x
3.411 * [taylor]: Taking taylor expansion of (hypot (/ 1 x) (sqrt 1.0)) in x
3.411 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (sqrt 1.0) (sqrt 1.0))))
3.411 * [taylor]: Taking taylor expansion of (+ (* (/ 1 x) (/ 1 x)) (* (sqrt 1.0) (sqrt 1.0))) in x
3.411 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
3.411 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.411 * [taylor]: Taking taylor expansion of x in x
3.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.412 * [taylor]: Taking taylor expansion of x in x
3.412 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
3.412 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
3.412 * [taylor]: Taking taylor expansion of 1.0 in x
3.413 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
3.413 * [taylor]: Taking taylor expansion of 1.0 in x
3.416 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.416 * [taylor]: Taking taylor expansion of x in x
3.416 * [taylor]: Taking taylor expansion of (+ (hypot (/ 1 x) (sqrt 1.0)) (/ 1 x)) in x
3.416 * [taylor]: Taking taylor expansion of (hypot (/ 1 x) (sqrt 1.0)) in x
3.416 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (sqrt 1.0) (sqrt 1.0))))
3.416 * [taylor]: Taking taylor expansion of (+ (* (/ 1 x) (/ 1 x)) (* (sqrt 1.0) (sqrt 1.0))) in x
3.416 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
3.416 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.416 * [taylor]: Taking taylor expansion of x in x
3.417 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.417 * [taylor]: Taking taylor expansion of x in x
3.417 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
3.417 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
3.417 * [taylor]: Taking taylor expansion of 1.0 in x
3.418 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
3.418 * [taylor]: Taking taylor expansion of 1.0 in x
3.421 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.421 * [taylor]: Taking taylor expansion of x in x
3.450 * [approximate]: Taking taylor expansion of (- (hypot (/ -1 x) (sqrt 1.0)) (/ 1 x)) in (x) around 0
3.450 * [taylor]: Taking taylor expansion of (- (hypot (/ -1 x) (sqrt 1.0)) (/ 1 x)) in x
3.450 * [taylor]: Taking taylor expansion of (hypot (/ -1 x) (sqrt 1.0)) in x
3.450 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 x) (/ -1 x)) (* (sqrt 1.0) (sqrt 1.0))))
3.450 * [taylor]: Taking taylor expansion of (+ (* (/ -1 x) (/ -1 x)) (* (sqrt 1.0) (sqrt 1.0))) in x
3.450 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
3.450 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.450 * [taylor]: Taking taylor expansion of -1 in x
3.450 * [taylor]: Taking taylor expansion of x in x
3.450 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.450 * [taylor]: Taking taylor expansion of -1 in x
3.450 * [taylor]: Taking taylor expansion of x in x
3.451 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
3.451 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
3.451 * [taylor]: Taking taylor expansion of 1.0 in x
3.451 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
3.451 * [taylor]: Taking taylor expansion of 1.0 in x
3.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.455 * [taylor]: Taking taylor expansion of x in x
3.455 * [taylor]: Taking taylor expansion of (- (hypot (/ -1 x) (sqrt 1.0)) (/ 1 x)) in x
3.455 * [taylor]: Taking taylor expansion of (hypot (/ -1 x) (sqrt 1.0)) in x
3.455 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 x) (/ -1 x)) (* (sqrt 1.0) (sqrt 1.0))))
3.455 * [taylor]: Taking taylor expansion of (+ (* (/ -1 x) (/ -1 x)) (* (sqrt 1.0) (sqrt 1.0))) in x
3.455 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
3.455 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.455 * [taylor]: Taking taylor expansion of -1 in x
3.455 * [taylor]: Taking taylor expansion of x in x
3.455 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.455 * [taylor]: Taking taylor expansion of -1 in x
3.455 * [taylor]: Taking taylor expansion of x in x
3.456 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
3.456 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
3.456 * [taylor]: Taking taylor expansion of 1.0 in x
3.456 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
3.456 * [taylor]: Taking taylor expansion of 1.0 in x
3.460 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.460 * [taylor]: Taking taylor expansion of x in x
3.520 * * * [progress]: simplifying candidates
3.520 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (log (+ x (hypot x (sqrt 1.0)))))
  (log1p (log (+ x (hypot x (sqrt 1.0)))))
  (log (* (cbrt (+ x (hypot x (sqrt 1.0)))) (cbrt (+ x (hypot x (sqrt 1.0))))))
  (log (cbrt (+ x (hypot x (sqrt 1.0)))))
  (log (sqrt (+ x (hypot x (sqrt 1.0)))))
  (log (sqrt (+ x (hypot x (sqrt 1.0)))))
  (log 1)
  (log (+ x (hypot x (sqrt 1.0))))
  (log 1)
  (log (+ x (hypot x (sqrt 1.0))))
  (log (+ (pow x 3) (pow (hypot x (sqrt 1.0)) 3)))
  (log (+ (* x x) (- (* (hypot x (sqrt 1.0)) (hypot x (sqrt 1.0))) (* x (hypot x (sqrt 1.0))))))
  (log (- (* x x) (* (hypot x (sqrt 1.0)) (hypot x (sqrt 1.0)))))
  (log (- x (hypot x (sqrt 1.0))))
  (log (+ x (hypot x (sqrt 1.0))))
  (log (log (+ x (hypot x (sqrt 1.0)))))
  (exp (log (+ x (hypot x (sqrt 1.0)))))
  (* (cbrt (log (+ x (hypot x (sqrt 1.0))))) (cbrt (log (+ x (hypot x (sqrt 1.0))))))
  (cbrt (log (+ x (hypot x (sqrt 1.0)))))
  (* (* (log (+ x (hypot x (sqrt 1.0)))) (log (+ x (hypot x (sqrt 1.0))))) (log (+ x (hypot x (sqrt 1.0)))))
  (sqrt (log (+ x (hypot x (sqrt 1.0)))))
  (sqrt (log (+ x (hypot x (sqrt 1.0)))))
  (expm1 (+ x (hypot x (sqrt 1.0))))
  (log1p (+ x (hypot x (sqrt 1.0))))
  (* (exp x) (exp (hypot x (sqrt 1.0))))
  (log (+ x (hypot x (sqrt 1.0))))
  (exp (+ x (hypot x (sqrt 1.0))))
  (* (cbrt (+ x (hypot x (sqrt 1.0)))) (cbrt (+ x (hypot x (sqrt 1.0)))))
  (cbrt (+ x (hypot x (sqrt 1.0))))
  (* (* (+ x (hypot x (sqrt 1.0))) (+ x (hypot x (sqrt 1.0)))) (+ x (hypot x (sqrt 1.0))))
  (sqrt (+ x (hypot x (sqrt 1.0))))
  (sqrt (+ x (hypot x (sqrt 1.0))))
  (+ (pow x 3) (pow (hypot x (sqrt 1.0)) 3))
  (+ (* x x) (- (* (hypot x (sqrt 1.0)) (hypot x (sqrt 1.0))) (* x (hypot x (sqrt 1.0)))))
  (- (* x x) (* (hypot x (sqrt 1.0)) (hypot x (sqrt 1.0))))
  (- x (hypot x (sqrt 1.0)))
  (+ x (hypot x (sqrt 1.0)))
  (- (+ (log (sqrt 1.0)) (/ x (sqrt 1.0))) (* 1/6 (/ (pow x 3) (pow (sqrt 1.0) 3))))
  (- (+ (* 1/4 (/ (pow (sqrt 1.0) 2) (pow x 2))) (log 2)) (+ (log (/ 1 x)) (* 3/32 (/ (pow (sqrt 1.0) 4) (pow x 4)))))
  (- (+ (* 3/32 (/ (pow (sqrt 1.0) 4) (pow x 4))) (+ (log (* 1/2 (pow (sqrt 1.0) 2))) (log (/ -1 x)))) (* 1/4 (/ (pow (sqrt 1.0) 2) (pow x 2))))
  (+ x (+ (sqrt 1.0) (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (- (+ (* 2 x) (* 1/2 (/ (pow (sqrt 1.0) 2) x))) (* 1/8 (/ (pow (sqrt 1.0) 4) (pow x 3))))
  (- (* 1/8 (/ (pow (sqrt 1.0) 4) (pow x 3))) (+ (* 1/16 (/ (pow (sqrt 1.0) 6) (pow x 5))) (* 1/2 (/ (pow (sqrt 1.0) 2) x))))
3.523 * * [simplify]: iteration  0 :  102  enodes  (cost  509 )
3.540 * * [simplify]: iteration  1 :  240  enodes  (cost  487 )
3.594 * * [simplify]: iteration  2 :  682  enodes  (cost  433 )
3.916 * * [simplify]: iteration  3 :  2977  enodes  (cost  430 )
4.739 * * [simplify]: iteration  done :  5000  enodes  (cost  430 )
4.740 * [simplify]: Simplified to:
   (expm1 (log (+ x (hypot x (sqrt 1.0)))))
  (log1p (log (+ x (hypot x (sqrt 1.0)))))
  (* 2 (log (cbrt (+ x (hypot x (sqrt 1.0))))))
  (log (cbrt (+ x (hypot x (sqrt 1.0)))))
  (log (sqrt (+ x (hypot x (sqrt 1.0)))))
  (log (sqrt (+ x (hypot x (sqrt 1.0)))))
  0
  (log (+ x (hypot x (sqrt 1.0))))
  0
  (log (+ x (hypot x (sqrt 1.0))))
  (log (+ (pow x 3) (pow (hypot x (sqrt 1.0)) 3)))
  (log (fma x x (* (hypot x (sqrt 1.0)) (- (hypot x (sqrt 1.0)) x))))
  (log (- (* x x) (* (hypot x (sqrt 1.0)) (hypot x (sqrt 1.0)))))
  (log (- x (hypot x (sqrt 1.0))))
  (log (+ x (hypot x (sqrt 1.0))))
  (log (log (+ x (hypot x (sqrt 1.0)))))
  (+ (hypot x (sqrt 1.0)) x)
  (* (cbrt (log (+ x (hypot x (sqrt 1.0))))) (cbrt (log (+ x (hypot x (sqrt 1.0))))))
  (cbrt (log (+ x (hypot x (sqrt 1.0)))))
  (pow (log (+ x (hypot x (sqrt 1.0)))) 3)
  (sqrt (log (+ x (hypot x (sqrt 1.0)))))
  (sqrt (log (+ x (hypot x (sqrt 1.0)))))
  (expm1 (+ x (hypot x (sqrt 1.0))))
  (log1p (+ x (hypot x (sqrt 1.0))))
  (exp (+ x (hypot x (sqrt 1.0))))
  (log (+ x (hypot x (sqrt 1.0))))
  (exp (+ x (hypot x (sqrt 1.0))))
  (* (cbrt (+ x (hypot x (sqrt 1.0)))) (cbrt (+ x (hypot x (sqrt 1.0)))))
  (cbrt (+ x (hypot x (sqrt 1.0))))
  (pow (+ (hypot x (sqrt 1.0)) x) 3)
  (sqrt (+ x (hypot x (sqrt 1.0))))
  (sqrt (+ x (hypot x (sqrt 1.0))))
  (+ (pow x 3) (pow (hypot x (sqrt 1.0)) 3))
  (fma x x (* (hypot x (sqrt 1.0)) (- (hypot x (sqrt 1.0)) x)))
  (- (* x x) (* (hypot x (sqrt 1.0)) (hypot x (sqrt 1.0))))
  (- x (hypot x (sqrt 1.0)))
  (+ (hypot x (sqrt 1.0)) x)
  (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0))))
  (- (fma 1/4 (/ (/ 1.0 x) x) (log 2)) (fma 3/32 (/ (* 1.0 1.0) (pow x 4)) (- (log x))))
  (fma -1/4 (/ (/ 1.0 x) x) (fma 3/32 (/ (* 1.0 1.0) (pow x 4)) (+ (log (/ -1 x)) (log (* 1/2 1.0)))))
  (+ (fma 1/2 (/ (pow x 2) (sqrt 1.0)) (sqrt 1.0)) x)
  (fma 2 x (fma 1/2 (/ 1.0 x) (* -1/8 (/ (* 1.0 1.0) (pow x 3)))))
  (- (fma (/ (* 1.0 1.0) (pow x 3)) 1/8 (* -1/2 (/ 1.0 x))) (* 1/16 (/ (pow 1.0 3) (pow x 5))))
4.740 * * * [progress]: adding candidates to table
4.844 * * [progress]: iteration 4 / 4
4.844 * * * [progress]: picking best candidate
4.855 * * * * [pick]: Picked  #<alt (λ (x) (+ (log (sqrt (+ x (hypot x (sqrt 1.0))))) (log (sqrt (+ x (hypot x (sqrt 1.0)))))))>
4.855 * * * [progress]: localizing error
4.864 * * * [progress]: generating rewritten candidates
4.864 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
4.867 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
4.870 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1)
4.872 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1)
4.876 * * * [progress]: generating series expansions
4.876 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
4.878 * [approximate]: Taking taylor expansion of (log (sqrt (+ x (hypot x (sqrt 1.0))))) in (x) around 0
4.878 * [taylor]: Taking taylor expansion of (log (sqrt (+ x (hypot x (sqrt 1.0))))) in x
4.878 * [taylor]: Taking taylor expansion of (sqrt (+ x (hypot x (sqrt 1.0)))) in x
4.878 * [taylor]: Taking taylor expansion of (+ x (hypot x (sqrt 1.0))) in x
4.878 * [taylor]: Taking taylor expansion of x in x
4.878 * [taylor]: Taking taylor expansion of (hypot x (sqrt 1.0)) in x
4.878 * [taylor]: Rewrote expression to (sqrt (+ (* x x) (* (sqrt 1.0) (sqrt 1.0))))
4.878 * [taylor]: Taking taylor expansion of (+ (* x x) (* (sqrt 1.0) (sqrt 1.0))) in x
4.878 * [taylor]: Taking taylor expansion of (* x x) in x
4.878 * [taylor]: Taking taylor expansion of x in x
4.878 * [taylor]: Taking taylor expansion of x in x
4.878 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
4.878 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
4.878 * [taylor]: Taking taylor expansion of 1.0 in x
4.879 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
4.879 * [taylor]: Taking taylor expansion of 1.0 in x
4.888 * [taylor]: Taking taylor expansion of (log (sqrt (+ x (hypot x (sqrt 1.0))))) in x
4.888 * [taylor]: Taking taylor expansion of (sqrt (+ x (hypot x (sqrt 1.0)))) in x
4.888 * [taylor]: Taking taylor expansion of (+ x (hypot x (sqrt 1.0))) in x
4.888 * [taylor]: Taking taylor expansion of x in x
4.888 * [taylor]: Taking taylor expansion of (hypot x (sqrt 1.0)) in x
4.888 * [taylor]: Rewrote expression to (sqrt (+ (* x x) (* (sqrt 1.0) (sqrt 1.0))))
4.888 * [taylor]: Taking taylor expansion of (+ (* x x) (* (sqrt 1.0) (sqrt 1.0))) in x
4.888 * [taylor]: Taking taylor expansion of (* x x) in x
4.888 * [taylor]: Taking taylor expansion of x in x
4.888 * [taylor]: Taking taylor expansion of x in x
4.888 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
4.888 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
4.888 * [taylor]: Taking taylor expansion of 1.0 in x
4.889 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
4.889 * [taylor]: Taking taylor expansion of 1.0 in x
5.007 * [approximate]: Taking taylor expansion of (log (sqrt (+ (hypot (/ 1 x) (sqrt 1.0)) (/ 1 x)))) in (x) around 0
5.007 * [taylor]: Taking taylor expansion of (log (sqrt (+ (hypot (/ 1 x) (sqrt 1.0)) (/ 1 x)))) in x
5.007 * [taylor]: Taking taylor expansion of (sqrt (+ (hypot (/ 1 x) (sqrt 1.0)) (/ 1 x))) in x
5.007 * [taylor]: Taking taylor expansion of (+ (hypot (/ 1 x) (sqrt 1.0)) (/ 1 x)) in x
5.007 * [taylor]: Taking taylor expansion of (hypot (/ 1 x) (sqrt 1.0)) in x
5.007 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (sqrt 1.0) (sqrt 1.0))))
5.007 * [taylor]: Taking taylor expansion of (+ (* (/ 1 x) (/ 1 x)) (* (sqrt 1.0) (sqrt 1.0))) in x
5.007 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
5.007 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.007 * [taylor]: Taking taylor expansion of x in x
5.007 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.007 * [taylor]: Taking taylor expansion of x in x
5.007 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
5.008 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.008 * [taylor]: Taking taylor expansion of 1.0 in x
5.008 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.008 * [taylor]: Taking taylor expansion of 1.0 in x
5.011 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.011 * [taylor]: Taking taylor expansion of x in x
5.013 * [taylor]: Taking taylor expansion of (log (sqrt (+ (hypot (/ 1 x) (sqrt 1.0)) (/ 1 x)))) in x
5.014 * [taylor]: Taking taylor expansion of (sqrt (+ (hypot (/ 1 x) (sqrt 1.0)) (/ 1 x))) in x
5.014 * [taylor]: Taking taylor expansion of (+ (hypot (/ 1 x) (sqrt 1.0)) (/ 1 x)) in x
5.014 * [taylor]: Taking taylor expansion of (hypot (/ 1 x) (sqrt 1.0)) in x
5.014 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (sqrt 1.0) (sqrt 1.0))))
5.014 * [taylor]: Taking taylor expansion of (+ (* (/ 1 x) (/ 1 x)) (* (sqrt 1.0) (sqrt 1.0))) in x
5.014 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
5.014 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.014 * [taylor]: Taking taylor expansion of x in x
5.014 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.014 * [taylor]: Taking taylor expansion of x in x
5.014 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
5.014 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.014 * [taylor]: Taking taylor expansion of 1.0 in x
5.015 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.015 * [taylor]: Taking taylor expansion of 1.0 in x
5.018 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.018 * [taylor]: Taking taylor expansion of x in x
5.059 * [approximate]: Taking taylor expansion of (log (sqrt (- (hypot (/ -1 x) (sqrt 1.0)) (/ 1 x)))) in (x) around 0
5.059 * [taylor]: Taking taylor expansion of (log (sqrt (- (hypot (/ -1 x) (sqrt 1.0)) (/ 1 x)))) in x
5.059 * [taylor]: Taking taylor expansion of (sqrt (- (hypot (/ -1 x) (sqrt 1.0)) (/ 1 x))) in x
5.059 * [taylor]: Taking taylor expansion of (- (hypot (/ -1 x) (sqrt 1.0)) (/ 1 x)) in x
5.059 * [taylor]: Taking taylor expansion of (hypot (/ -1 x) (sqrt 1.0)) in x
5.059 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 x) (/ -1 x)) (* (sqrt 1.0) (sqrt 1.0))))
5.059 * [taylor]: Taking taylor expansion of (+ (* (/ -1 x) (/ -1 x)) (* (sqrt 1.0) (sqrt 1.0))) in x
5.059 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
5.059 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.059 * [taylor]: Taking taylor expansion of -1 in x
5.059 * [taylor]: Taking taylor expansion of x in x
5.059 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.059 * [taylor]: Taking taylor expansion of -1 in x
5.059 * [taylor]: Taking taylor expansion of x in x
5.060 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
5.060 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.060 * [taylor]: Taking taylor expansion of 1.0 in x
5.060 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.060 * [taylor]: Taking taylor expansion of 1.0 in x
5.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.064 * [taylor]: Taking taylor expansion of x in x
5.078 * [taylor]: Taking taylor expansion of (log (sqrt (- (hypot (/ -1 x) (sqrt 1.0)) (/ 1 x)))) in x
5.078 * [taylor]: Taking taylor expansion of (sqrt (- (hypot (/ -1 x) (sqrt 1.0)) (/ 1 x))) in x
5.078 * [taylor]: Taking taylor expansion of (- (hypot (/ -1 x) (sqrt 1.0)) (/ 1 x)) in x
5.078 * [taylor]: Taking taylor expansion of (hypot (/ -1 x) (sqrt 1.0)) in x
5.078 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 x) (/ -1 x)) (* (sqrt 1.0) (sqrt 1.0))))
5.078 * [taylor]: Taking taylor expansion of (+ (* (/ -1 x) (/ -1 x)) (* (sqrt 1.0) (sqrt 1.0))) in x
5.078 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
5.078 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.078 * [taylor]: Taking taylor expansion of -1 in x
5.078 * [taylor]: Taking taylor expansion of x in x
5.078 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.078 * [taylor]: Taking taylor expansion of -1 in x
5.079 * [taylor]: Taking taylor expansion of x in x
5.079 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
5.079 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.079 * [taylor]: Taking taylor expansion of 1.0 in x
5.080 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.080 * [taylor]: Taking taylor expansion of 1.0 in x
5.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.083 * [taylor]: Taking taylor expansion of x in x
5.191 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
5.192 * [approximate]: Taking taylor expansion of (log (sqrt (+ x (hypot x (sqrt 1.0))))) in (x) around 0
5.192 * [taylor]: Taking taylor expansion of (log (sqrt (+ x (hypot x (sqrt 1.0))))) in x
5.192 * [taylor]: Taking taylor expansion of (sqrt (+ x (hypot x (sqrt 1.0)))) in x
5.192 * [taylor]: Taking taylor expansion of (+ x (hypot x (sqrt 1.0))) in x
5.192 * [taylor]: Taking taylor expansion of x in x
5.192 * [taylor]: Taking taylor expansion of (hypot x (sqrt 1.0)) in x
5.192 * [taylor]: Rewrote expression to (sqrt (+ (* x x) (* (sqrt 1.0) (sqrt 1.0))))
5.192 * [taylor]: Taking taylor expansion of (+ (* x x) (* (sqrt 1.0) (sqrt 1.0))) in x
5.192 * [taylor]: Taking taylor expansion of (* x x) in x
5.192 * [taylor]: Taking taylor expansion of x in x
5.192 * [taylor]: Taking taylor expansion of x in x
5.192 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
5.192 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.192 * [taylor]: Taking taylor expansion of 1.0 in x
5.193 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.193 * [taylor]: Taking taylor expansion of 1.0 in x
5.202 * [taylor]: Taking taylor expansion of (log (sqrt (+ x (hypot x (sqrt 1.0))))) in x
5.202 * [taylor]: Taking taylor expansion of (sqrt (+ x (hypot x (sqrt 1.0)))) in x
5.202 * [taylor]: Taking taylor expansion of (+ x (hypot x (sqrt 1.0))) in x
5.202 * [taylor]: Taking taylor expansion of x in x
5.202 * [taylor]: Taking taylor expansion of (hypot x (sqrt 1.0)) in x
5.202 * [taylor]: Rewrote expression to (sqrt (+ (* x x) (* (sqrt 1.0) (sqrt 1.0))))
5.202 * [taylor]: Taking taylor expansion of (+ (* x x) (* (sqrt 1.0) (sqrt 1.0))) in x
5.202 * [taylor]: Taking taylor expansion of (* x x) in x
5.202 * [taylor]: Taking taylor expansion of x in x
5.202 * [taylor]: Taking taylor expansion of x in x
5.202 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
5.202 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.202 * [taylor]: Taking taylor expansion of 1.0 in x
5.203 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.203 * [taylor]: Taking taylor expansion of 1.0 in x
5.316 * [approximate]: Taking taylor expansion of (log (sqrt (+ (hypot (/ 1 x) (sqrt 1.0)) (/ 1 x)))) in (x) around 0
5.316 * [taylor]: Taking taylor expansion of (log (sqrt (+ (hypot (/ 1 x) (sqrt 1.0)) (/ 1 x)))) in x
5.316 * [taylor]: Taking taylor expansion of (sqrt (+ (hypot (/ 1 x) (sqrt 1.0)) (/ 1 x))) in x
5.316 * [taylor]: Taking taylor expansion of (+ (hypot (/ 1 x) (sqrt 1.0)) (/ 1 x)) in x
5.316 * [taylor]: Taking taylor expansion of (hypot (/ 1 x) (sqrt 1.0)) in x
5.316 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (sqrt 1.0) (sqrt 1.0))))
5.316 * [taylor]: Taking taylor expansion of (+ (* (/ 1 x) (/ 1 x)) (* (sqrt 1.0) (sqrt 1.0))) in x
5.316 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
5.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.316 * [taylor]: Taking taylor expansion of x in x
5.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.316 * [taylor]: Taking taylor expansion of x in x
5.317 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
5.317 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.317 * [taylor]: Taking taylor expansion of 1.0 in x
5.317 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.317 * [taylor]: Taking taylor expansion of 1.0 in x
5.321 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.321 * [taylor]: Taking taylor expansion of x in x
5.322 * [taylor]: Taking taylor expansion of (log (sqrt (+ (hypot (/ 1 x) (sqrt 1.0)) (/ 1 x)))) in x
5.322 * [taylor]: Taking taylor expansion of (sqrt (+ (hypot (/ 1 x) (sqrt 1.0)) (/ 1 x))) in x
5.322 * [taylor]: Taking taylor expansion of (+ (hypot (/ 1 x) (sqrt 1.0)) (/ 1 x)) in x
5.322 * [taylor]: Taking taylor expansion of (hypot (/ 1 x) (sqrt 1.0)) in x
5.323 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (sqrt 1.0) (sqrt 1.0))))
5.323 * [taylor]: Taking taylor expansion of (+ (* (/ 1 x) (/ 1 x)) (* (sqrt 1.0) (sqrt 1.0))) in x
5.323 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
5.323 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.323 * [taylor]: Taking taylor expansion of x in x
5.323 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.323 * [taylor]: Taking taylor expansion of x in x
5.323 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
5.323 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.323 * [taylor]: Taking taylor expansion of 1.0 in x
5.324 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.324 * [taylor]: Taking taylor expansion of 1.0 in x
5.327 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.327 * [taylor]: Taking taylor expansion of x in x
5.373 * [approximate]: Taking taylor expansion of (log (sqrt (- (hypot (/ -1 x) (sqrt 1.0)) (/ 1 x)))) in (x) around 0
5.373 * [taylor]: Taking taylor expansion of (log (sqrt (- (hypot (/ -1 x) (sqrt 1.0)) (/ 1 x)))) in x
5.373 * [taylor]: Taking taylor expansion of (sqrt (- (hypot (/ -1 x) (sqrt 1.0)) (/ 1 x))) in x
5.373 * [taylor]: Taking taylor expansion of (- (hypot (/ -1 x) (sqrt 1.0)) (/ 1 x)) in x
5.373 * [taylor]: Taking taylor expansion of (hypot (/ -1 x) (sqrt 1.0)) in x
5.374 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 x) (/ -1 x)) (* (sqrt 1.0) (sqrt 1.0))))
5.374 * [taylor]: Taking taylor expansion of (+ (* (/ -1 x) (/ -1 x)) (* (sqrt 1.0) (sqrt 1.0))) in x
5.374 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
5.374 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.374 * [taylor]: Taking taylor expansion of -1 in x
5.374 * [taylor]: Taking taylor expansion of x in x
5.374 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.374 * [taylor]: Taking taylor expansion of -1 in x
5.374 * [taylor]: Taking taylor expansion of x in x
5.374 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
5.374 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.374 * [taylor]: Taking taylor expansion of 1.0 in x
5.375 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.375 * [taylor]: Taking taylor expansion of 1.0 in x
5.378 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.378 * [taylor]: Taking taylor expansion of x in x
5.392 * [taylor]: Taking taylor expansion of (log (sqrt (- (hypot (/ -1 x) (sqrt 1.0)) (/ 1 x)))) in x
5.392 * [taylor]: Taking taylor expansion of (sqrt (- (hypot (/ -1 x) (sqrt 1.0)) (/ 1 x))) in x
5.392 * [taylor]: Taking taylor expansion of (- (hypot (/ -1 x) (sqrt 1.0)) (/ 1 x)) in x
5.392 * [taylor]: Taking taylor expansion of (hypot (/ -1 x) (sqrt 1.0)) in x
5.392 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 x) (/ -1 x)) (* (sqrt 1.0) (sqrt 1.0))))
5.392 * [taylor]: Taking taylor expansion of (+ (* (/ -1 x) (/ -1 x)) (* (sqrt 1.0) (sqrt 1.0))) in x
5.392 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
5.392 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.392 * [taylor]: Taking taylor expansion of -1 in x
5.392 * [taylor]: Taking taylor expansion of x in x
5.392 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.392 * [taylor]: Taking taylor expansion of -1 in x
5.392 * [taylor]: Taking taylor expansion of x in x
5.392 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
5.393 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.393 * [taylor]: Taking taylor expansion of 1.0 in x
5.393 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.393 * [taylor]: Taking taylor expansion of 1.0 in x
5.396 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.397 * [taylor]: Taking taylor expansion of x in x
5.491 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1)
5.491 * [approximate]: Taking taylor expansion of (+ x (hypot x (sqrt 1.0))) in (x) around 0
5.491 * [taylor]: Taking taylor expansion of (+ x (hypot x (sqrt 1.0))) in x
5.491 * [taylor]: Taking taylor expansion of x in x
5.491 * [taylor]: Taking taylor expansion of (hypot x (sqrt 1.0)) in x
5.491 * [taylor]: Rewrote expression to (sqrt (+ (* x x) (* (sqrt 1.0) (sqrt 1.0))))
5.491 * [taylor]: Taking taylor expansion of (+ (* x x) (* (sqrt 1.0) (sqrt 1.0))) in x
5.491 * [taylor]: Taking taylor expansion of (* x x) in x
5.491 * [taylor]: Taking taylor expansion of x in x
5.491 * [taylor]: Taking taylor expansion of x in x
5.491 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
5.491 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.491 * [taylor]: Taking taylor expansion of 1.0 in x
5.492 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.492 * [taylor]: Taking taylor expansion of 1.0 in x
5.497 * [taylor]: Taking taylor expansion of (+ x (hypot x (sqrt 1.0))) in x
5.497 * [taylor]: Taking taylor expansion of x in x
5.497 * [taylor]: Taking taylor expansion of (hypot x (sqrt 1.0)) in x
5.497 * [taylor]: Rewrote expression to (sqrt (+ (* x x) (* (sqrt 1.0) (sqrt 1.0))))
5.497 * [taylor]: Taking taylor expansion of (+ (* x x) (* (sqrt 1.0) (sqrt 1.0))) in x
5.497 * [taylor]: Taking taylor expansion of (* x x) in x
5.497 * [taylor]: Taking taylor expansion of x in x
5.497 * [taylor]: Taking taylor expansion of x in x
5.497 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
5.497 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.497 * [taylor]: Taking taylor expansion of 1.0 in x
5.498 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.498 * [taylor]: Taking taylor expansion of 1.0 in x
5.517 * [approximate]: Taking taylor expansion of (+ (hypot (/ 1 x) (sqrt 1.0)) (/ 1 x)) in (x) around 0
5.517 * [taylor]: Taking taylor expansion of (+ (hypot (/ 1 x) (sqrt 1.0)) (/ 1 x)) in x
5.517 * [taylor]: Taking taylor expansion of (hypot (/ 1 x) (sqrt 1.0)) in x
5.517 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (sqrt 1.0) (sqrt 1.0))))
5.518 * [taylor]: Taking taylor expansion of (+ (* (/ 1 x) (/ 1 x)) (* (sqrt 1.0) (sqrt 1.0))) in x
5.518 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
5.518 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.518 * [taylor]: Taking taylor expansion of x in x
5.518 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.518 * [taylor]: Taking taylor expansion of x in x
5.518 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
5.518 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.518 * [taylor]: Taking taylor expansion of 1.0 in x
5.519 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.519 * [taylor]: Taking taylor expansion of 1.0 in x
5.522 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.522 * [taylor]: Taking taylor expansion of x in x
5.522 * [taylor]: Taking taylor expansion of (+ (hypot (/ 1 x) (sqrt 1.0)) (/ 1 x)) in x
5.522 * [taylor]: Taking taylor expansion of (hypot (/ 1 x) (sqrt 1.0)) in x
5.522 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (sqrt 1.0) (sqrt 1.0))))
5.522 * [taylor]: Taking taylor expansion of (+ (* (/ 1 x) (/ 1 x)) (* (sqrt 1.0) (sqrt 1.0))) in x
5.522 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
5.523 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.523 * [taylor]: Taking taylor expansion of x in x
5.523 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.523 * [taylor]: Taking taylor expansion of x in x
5.523 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
5.523 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.523 * [taylor]: Taking taylor expansion of 1.0 in x
5.524 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.524 * [taylor]: Taking taylor expansion of 1.0 in x
5.527 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.527 * [taylor]: Taking taylor expansion of x in x
5.555 * [approximate]: Taking taylor expansion of (- (hypot (/ -1 x) (sqrt 1.0)) (/ 1 x)) in (x) around 0
5.555 * [taylor]: Taking taylor expansion of (- (hypot (/ -1 x) (sqrt 1.0)) (/ 1 x)) in x
5.555 * [taylor]: Taking taylor expansion of (hypot (/ -1 x) (sqrt 1.0)) in x
5.555 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 x) (/ -1 x)) (* (sqrt 1.0) (sqrt 1.0))))
5.555 * [taylor]: Taking taylor expansion of (+ (* (/ -1 x) (/ -1 x)) (* (sqrt 1.0) (sqrt 1.0))) in x
5.555 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
5.555 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.555 * [taylor]: Taking taylor expansion of -1 in x
5.555 * [taylor]: Taking taylor expansion of x in x
5.556 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.556 * [taylor]: Taking taylor expansion of -1 in x
5.556 * [taylor]: Taking taylor expansion of x in x
5.556 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
5.556 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.556 * [taylor]: Taking taylor expansion of 1.0 in x
5.557 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.557 * [taylor]: Taking taylor expansion of 1.0 in x
5.560 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.560 * [taylor]: Taking taylor expansion of x in x
5.560 * [taylor]: Taking taylor expansion of (- (hypot (/ -1 x) (sqrt 1.0)) (/ 1 x)) in x
5.560 * [taylor]: Taking taylor expansion of (hypot (/ -1 x) (sqrt 1.0)) in x
5.560 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 x) (/ -1 x)) (* (sqrt 1.0) (sqrt 1.0))))
5.560 * [taylor]: Taking taylor expansion of (+ (* (/ -1 x) (/ -1 x)) (* (sqrt 1.0) (sqrt 1.0))) in x
5.560 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
5.560 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.560 * [taylor]: Taking taylor expansion of -1 in x
5.560 * [taylor]: Taking taylor expansion of x in x
5.561 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.561 * [taylor]: Taking taylor expansion of -1 in x
5.561 * [taylor]: Taking taylor expansion of x in x
5.561 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
5.561 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.561 * [taylor]: Taking taylor expansion of 1.0 in x
5.562 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.562 * [taylor]: Taking taylor expansion of 1.0 in x
5.565 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.565 * [taylor]: Taking taylor expansion of x in x
5.624 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1)
5.625 * [approximate]: Taking taylor expansion of (+ x (hypot x (sqrt 1.0))) in (x) around 0
5.625 * [taylor]: Taking taylor expansion of (+ x (hypot x (sqrt 1.0))) in x
5.625 * [taylor]: Taking taylor expansion of x in x
5.625 * [taylor]: Taking taylor expansion of (hypot x (sqrt 1.0)) in x
5.625 * [taylor]: Rewrote expression to (sqrt (+ (* x x) (* (sqrt 1.0) (sqrt 1.0))))
5.625 * [taylor]: Taking taylor expansion of (+ (* x x) (* (sqrt 1.0) (sqrt 1.0))) in x
5.625 * [taylor]: Taking taylor expansion of (* x x) in x
5.625 * [taylor]: Taking taylor expansion of x in x
5.625 * [taylor]: Taking taylor expansion of x in x
5.625 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
5.625 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.625 * [taylor]: Taking taylor expansion of 1.0 in x
5.626 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.626 * [taylor]: Taking taylor expansion of 1.0 in x
5.631 * [taylor]: Taking taylor expansion of (+ x (hypot x (sqrt 1.0))) in x
5.631 * [taylor]: Taking taylor expansion of x in x
5.631 * [taylor]: Taking taylor expansion of (hypot x (sqrt 1.0)) in x
5.631 * [taylor]: Rewrote expression to (sqrt (+ (* x x) (* (sqrt 1.0) (sqrt 1.0))))
5.631 * [taylor]: Taking taylor expansion of (+ (* x x) (* (sqrt 1.0) (sqrt 1.0))) in x
5.631 * [taylor]: Taking taylor expansion of (* x x) in x
5.631 * [taylor]: Taking taylor expansion of x in x
5.631 * [taylor]: Taking taylor expansion of x in x
5.631 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
5.631 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.631 * [taylor]: Taking taylor expansion of 1.0 in x
5.632 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.632 * [taylor]: Taking taylor expansion of 1.0 in x
5.645 * [approximate]: Taking taylor expansion of (+ (hypot (/ 1 x) (sqrt 1.0)) (/ 1 x)) in (x) around 0
5.645 * [taylor]: Taking taylor expansion of (+ (hypot (/ 1 x) (sqrt 1.0)) (/ 1 x)) in x
5.645 * [taylor]: Taking taylor expansion of (hypot (/ 1 x) (sqrt 1.0)) in x
5.645 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (sqrt 1.0) (sqrt 1.0))))
5.645 * [taylor]: Taking taylor expansion of (+ (* (/ 1 x) (/ 1 x)) (* (sqrt 1.0) (sqrt 1.0))) in x
5.645 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
5.645 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.645 * [taylor]: Taking taylor expansion of x in x
5.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.646 * [taylor]: Taking taylor expansion of x in x
5.646 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
5.646 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.646 * [taylor]: Taking taylor expansion of 1.0 in x
5.647 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.647 * [taylor]: Taking taylor expansion of 1.0 in x
5.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.650 * [taylor]: Taking taylor expansion of x in x
5.650 * [taylor]: Taking taylor expansion of (+ (hypot (/ 1 x) (sqrt 1.0)) (/ 1 x)) in x
5.650 * [taylor]: Taking taylor expansion of (hypot (/ 1 x) (sqrt 1.0)) in x
5.650 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (sqrt 1.0) (sqrt 1.0))))
5.650 * [taylor]: Taking taylor expansion of (+ (* (/ 1 x) (/ 1 x)) (* (sqrt 1.0) (sqrt 1.0))) in x
5.650 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
5.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.650 * [taylor]: Taking taylor expansion of x in x
5.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.650 * [taylor]: Taking taylor expansion of x in x
5.651 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
5.651 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.651 * [taylor]: Taking taylor expansion of 1.0 in x
5.651 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.651 * [taylor]: Taking taylor expansion of 1.0 in x
5.655 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.655 * [taylor]: Taking taylor expansion of x in x
5.689 * [approximate]: Taking taylor expansion of (- (hypot (/ -1 x) (sqrt 1.0)) (/ 1 x)) in (x) around 0
5.689 * [taylor]: Taking taylor expansion of (- (hypot (/ -1 x) (sqrt 1.0)) (/ 1 x)) in x
5.689 * [taylor]: Taking taylor expansion of (hypot (/ -1 x) (sqrt 1.0)) in x
5.689 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 x) (/ -1 x)) (* (sqrt 1.0) (sqrt 1.0))))
5.689 * [taylor]: Taking taylor expansion of (+ (* (/ -1 x) (/ -1 x)) (* (sqrt 1.0) (sqrt 1.0))) in x
5.689 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
5.689 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.689 * [taylor]: Taking taylor expansion of -1 in x
5.689 * [taylor]: Taking taylor expansion of x in x
5.689 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.689 * [taylor]: Taking taylor expansion of -1 in x
5.689 * [taylor]: Taking taylor expansion of x in x
5.689 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
5.690 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.690 * [taylor]: Taking taylor expansion of 1.0 in x
5.690 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.690 * [taylor]: Taking taylor expansion of 1.0 in x
5.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.694 * [taylor]: Taking taylor expansion of x in x
5.694 * [taylor]: Taking taylor expansion of (- (hypot (/ -1 x) (sqrt 1.0)) (/ 1 x)) in x
5.694 * [taylor]: Taking taylor expansion of (hypot (/ -1 x) (sqrt 1.0)) in x
5.694 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 x) (/ -1 x)) (* (sqrt 1.0) (sqrt 1.0))))
5.694 * [taylor]: Taking taylor expansion of (+ (* (/ -1 x) (/ -1 x)) (* (sqrt 1.0) (sqrt 1.0))) in x
5.694 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
5.694 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.694 * [taylor]: Taking taylor expansion of -1 in x
5.694 * [taylor]: Taking taylor expansion of x in x
5.694 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.694 * [taylor]: Taking taylor expansion of -1 in x
5.694 * [taylor]: Taking taylor expansion of x in x
5.695 * [taylor]: Taking taylor expansion of (* (sqrt 1.0) (sqrt 1.0)) in x
5.695 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.695 * [taylor]: Taking taylor expansion of 1.0 in x
5.695 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
5.695 * [taylor]: Taking taylor expansion of 1.0 in x
5.699 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.699 * [taylor]: Taking taylor expansion of x in x
5.757 * * * [progress]: simplifying candidates
5.758 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (log (sqrt (+ x (hypot x (sqrt 1.0))))))
  (log1p (log (sqrt (+ x (hypot x (sqrt 1.0))))))
  (log (* (cbrt (sqrt (+ x (hypot x (sqrt 1.0))))) (cbrt (sqrt (+ x (hypot x (sqrt 1.0)))))))
  (log (cbrt (sqrt (+ x (hypot x (sqrt 1.0))))))
  (log (sqrt (* (cbrt (+ x (hypot x (sqrt 1.0)))) (cbrt (+ x (hypot x (sqrt 1.0)))))))
  (log (sqrt (cbrt (+ x (hypot x (sqrt 1.0))))))
  (log (sqrt (sqrt (+ x (hypot x (sqrt 1.0))))))
  (log (sqrt (sqrt (+ x (hypot x (sqrt 1.0))))))
  (log (sqrt 1))
  (log (sqrt (+ x (hypot x (sqrt 1.0)))))
  (log (sqrt 1))
  (log (sqrt (+ x (hypot x (sqrt 1.0)))))
  (log (sqrt (sqrt (+ x (hypot x (sqrt 1.0))))))
  (log (sqrt (sqrt (+ x (hypot x (sqrt 1.0))))))
  (log 1)
  (log (sqrt (+ x (hypot x (sqrt 1.0)))))
  (log (sqrt (+ (pow x 3) (pow (hypot x (sqrt 1.0)) 3))))
  (log (sqrt (+ (* x x) (- (* (hypot x (sqrt 1.0)) (hypot x (sqrt 1.0))) (* x (hypot x (sqrt 1.0)))))))
  (log (sqrt (- (* x x) (* (hypot x (sqrt 1.0)) (hypot x (sqrt 1.0))))))
  (log (sqrt (- x (hypot x (sqrt 1.0)))))
  (log (+ x (hypot x (sqrt 1.0))))
  (log (sqrt (+ x (hypot x (sqrt 1.0)))))
  (log (+ x (hypot x (sqrt 1.0))))
  (log (log (sqrt (+ x (hypot x (sqrt 1.0))))))
  (exp (log (sqrt (+ x (hypot x (sqrt 1.0))))))
  (* (cbrt (log (sqrt (+ x (hypot x (sqrt 1.0)))))) (cbrt (log (sqrt (+ x (hypot x (sqrt 1.0)))))))
  (cbrt (log (sqrt (+ x (hypot x (sqrt 1.0))))))
  (* (* (log (sqrt (+ x (hypot x (sqrt 1.0))))) (log (sqrt (+ x (hypot x (sqrt 1.0)))))) (log (sqrt (+ x (hypot x (sqrt 1.0))))))
  (sqrt (log (sqrt (+ x (hypot x (sqrt 1.0))))))
  (sqrt (log (sqrt (+ x (hypot x (sqrt 1.0))))))
  (expm1 (log (sqrt (+ x (hypot x (sqrt 1.0))))))
  (log1p (log (sqrt (+ x (hypot x (sqrt 1.0))))))
  (log (* (cbrt (sqrt (+ x (hypot x (sqrt 1.0))))) (cbrt (sqrt (+ x (hypot x (sqrt 1.0)))))))
  (log (cbrt (sqrt (+ x (hypot x (sqrt 1.0))))))
  (log (sqrt (* (cbrt (+ x (hypot x (sqrt 1.0)))) (cbrt (+ x (hypot x (sqrt 1.0)))))))
  (log (sqrt (cbrt (+ x (hypot x (sqrt 1.0))))))
  (log (sqrt (sqrt (+ x (hypot x (sqrt 1.0))))))
  (log (sqrt (sqrt (+ x (hypot x (sqrt 1.0))))))
  (log (sqrt 1))
  (log (sqrt (+ x (hypot x (sqrt 1.0)))))
  (log (sqrt 1))
  (log (sqrt (+ x (hypot x (sqrt 1.0)))))
  (log (sqrt (sqrt (+ x (hypot x (sqrt 1.0))))))
  (log (sqrt (sqrt (+ x (hypot x (sqrt 1.0))))))
  (log 1)
  (log (sqrt (+ x (hypot x (sqrt 1.0)))))
  (log (sqrt (+ (pow x 3) (pow (hypot x (sqrt 1.0)) 3))))
  (log (sqrt (+ (* x x) (- (* (hypot x (sqrt 1.0)) (hypot x (sqrt 1.0))) (* x (hypot x (sqrt 1.0)))))))
  (log (sqrt (- (* x x) (* (hypot x (sqrt 1.0)) (hypot x (sqrt 1.0))))))
  (log (sqrt (- x (hypot x (sqrt 1.0)))))
  (log (+ x (hypot x (sqrt 1.0))))
  (log (sqrt (+ x (hypot x (sqrt 1.0)))))
  (log (+ x (hypot x (sqrt 1.0))))
  (log (log (sqrt (+ x (hypot x (sqrt 1.0))))))
  (exp (log (sqrt (+ x (hypot x (sqrt 1.0))))))
  (* (cbrt (log (sqrt (+ x (hypot x (sqrt 1.0)))))) (cbrt (log (sqrt (+ x (hypot x (sqrt 1.0)))))))
  (cbrt (log (sqrt (+ x (hypot x (sqrt 1.0))))))
  (* (* (log (sqrt (+ x (hypot x (sqrt 1.0))))) (log (sqrt (+ x (hypot x (sqrt 1.0)))))) (log (sqrt (+ x (hypot x (sqrt 1.0))))))
  (sqrt (log (sqrt (+ x (hypot x (sqrt 1.0))))))
  (sqrt (log (sqrt (+ x (hypot x (sqrt 1.0))))))
  (expm1 (+ x (hypot x (sqrt 1.0))))
  (log1p (+ x (hypot x (sqrt 1.0))))
  (* (exp x) (exp (hypot x (sqrt 1.0))))
  (log (+ x (hypot x (sqrt 1.0))))
  (exp (+ x (hypot x (sqrt 1.0))))
  (* (cbrt (+ x (hypot x (sqrt 1.0)))) (cbrt (+ x (hypot x (sqrt 1.0)))))
  (cbrt (+ x (hypot x (sqrt 1.0))))
  (* (* (+ x (hypot x (sqrt 1.0))) (+ x (hypot x (sqrt 1.0)))) (+ x (hypot x (sqrt 1.0))))
  (sqrt (+ x (hypot x (sqrt 1.0))))
  (sqrt (+ x (hypot x (sqrt 1.0))))
  (+ (pow x 3) (pow (hypot x (sqrt 1.0)) 3))
  (+ (* x x) (- (* (hypot x (sqrt 1.0)) (hypot x (sqrt 1.0))) (* x (hypot x (sqrt 1.0)))))
  (- (* x x) (* (hypot x (sqrt 1.0)) (hypot x (sqrt 1.0))))
  (- x (hypot x (sqrt 1.0)))
  (+ x (hypot x (sqrt 1.0)))
  (expm1 (+ x (hypot x (sqrt 1.0))))
  (log1p (+ x (hypot x (sqrt 1.0))))
  (* (exp x) (exp (hypot x (sqrt 1.0))))
  (log (+ x (hypot x (sqrt 1.0))))
  (exp (+ x (hypot x (sqrt 1.0))))
  (* (cbrt (+ x (hypot x (sqrt 1.0)))) (cbrt (+ x (hypot x (sqrt 1.0)))))
  (cbrt (+ x (hypot x (sqrt 1.0))))
  (* (* (+ x (hypot x (sqrt 1.0))) (+ x (hypot x (sqrt 1.0)))) (+ x (hypot x (sqrt 1.0))))
  (sqrt (+ x (hypot x (sqrt 1.0))))
  (sqrt (+ x (hypot x (sqrt 1.0))))
  (+ (pow x 3) (pow (hypot x (sqrt 1.0)) 3))
  (+ (* x x) (- (* (hypot x (sqrt 1.0)) (hypot x (sqrt 1.0))) (* x (hypot x (sqrt 1.0)))))
  (- (* x x) (* (hypot x (sqrt 1.0)) (hypot x (sqrt 1.0))))
  (- x (hypot x (sqrt 1.0)))
  (+ x (hypot x (sqrt 1.0)))
  (- (+ (* 1/2 (/ x (sqrt 1.0))) (log (sqrt (sqrt 1.0)))) (* 1/12 (/ (pow x 3) (pow (sqrt 1.0) 3))))
  (- (log +nan.0) (+ (* +nan.0 (/ (pow (sqrt 1.0) 2) (pow x 2))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
  (- (+ (log (* +nan.0 (pow (sqrt 1.0) 2))) (log (/ -1 x))) (+ (* +nan.0 (/ (pow (sqrt 1.0) 4) (pow x 2))) (- (+ (* +nan.0 (/ (pow (sqrt 1.0) 2) (pow x 2))) (- (* +nan.0 (/ (pow (sqrt 1.0) 2) x)))))))
  (- (+ (* 1/2 (/ x (sqrt 1.0))) (log (sqrt (sqrt 1.0)))) (* 1/12 (/ (pow x 3) (pow (sqrt 1.0) 3))))
  (- (log +nan.0) (+ (* +nan.0 (/ (pow (sqrt 1.0) 2) (pow x 2))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
  (- (+ (log (* +nan.0 (pow (sqrt 1.0) 2))) (log (/ -1 x))) (+ (* +nan.0 (/ (pow (sqrt 1.0) 4) (pow x 2))) (- (+ (* +nan.0 (/ (pow (sqrt 1.0) 2) (pow x 2))) (- (* +nan.0 (/ (pow (sqrt 1.0) 2) x)))))))
  (+ x (+ (sqrt 1.0) (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (- (+ (* 2 x) (* 1/2 (/ (pow (sqrt 1.0) 2) x))) (* 1/8 (/ (pow (sqrt 1.0) 4) (pow x 3))))
  (- (* 1/8 (/ (pow (sqrt 1.0) 4) (pow x 3))) (+ (* 1/16 (/ (pow (sqrt 1.0) 6) (pow x 5))) (* 1/2 (/ (pow (sqrt 1.0) 2) x))))
  (+ x (+ (sqrt 1.0) (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (- (+ (* 2 x) (* 1/2 (/ (pow (sqrt 1.0) 2) x))) (* 1/8 (/ (pow (sqrt 1.0) 4) (pow x 3))))
  (- (* 1/8 (/ (pow (sqrt 1.0) 4) (pow x 3))) (+ (* 1/16 (/ (pow (sqrt 1.0) 6) (pow x 5))) (* 1/2 (/ (pow (sqrt 1.0) 2) x))))
5.762 * * [simplify]: iteration  0 :  124  enodes  (cost  1234 )
5.781 * * [simplify]: iteration  1 :  287  enodes  (cost  1164 )
5.849 * * [simplify]: iteration  2 :  789  enodes  (cost  1034 )
6.328 * * [simplify]: iteration  3 :  3234  enodes  (cost  1022 )
7.121 * * [simplify]: iteration  done :  5000  enodes  (cost  1022 )
7.121 * [simplify]: Simplified to:
   (expm1 (log (sqrt (+ x (hypot x (sqrt 1.0))))))
  (log1p (log (sqrt (+ x (hypot x (sqrt 1.0))))))
  (* 2 (log (cbrt (sqrt (+ x (hypot x (sqrt 1.0)))))))
  (log (cbrt (sqrt (+ x (hypot x (sqrt 1.0))))))
  (log (fabs (cbrt (+ x (hypot x (sqrt 1.0))))))
  (log (sqrt (cbrt (+ x (hypot x (sqrt 1.0))))))
  (log (sqrt (sqrt (+ x (hypot x (sqrt 1.0))))))
  (log (sqrt (sqrt (+ x (hypot x (sqrt 1.0))))))
  0
  (log (sqrt (+ x (hypot x (sqrt 1.0)))))
  0
  (log (sqrt (+ x (hypot x (sqrt 1.0)))))
  (log (sqrt (sqrt (+ x (hypot x (sqrt 1.0))))))
  (log (sqrt (sqrt (+ x (hypot x (sqrt 1.0))))))
  0
  (log (sqrt (+ x (hypot x (sqrt 1.0)))))
  (log (hypot (pow x 3/2) (pow (hypot x (sqrt 1.0)) 3/2)))
  (log (sqrt (fma x x (* (hypot x (sqrt 1.0)) (- (hypot x (sqrt 1.0)) x)))))
  (log (sqrt (- (* x x) (* (hypot x (sqrt 1.0)) (hypot x (sqrt 1.0))))))
  (log (sqrt (- x (hypot x (sqrt 1.0)))))
  (log (+ x (hypot x (sqrt 1.0))))
  (log (sqrt (+ x (hypot x (sqrt 1.0)))))
  (log (+ x (hypot x (sqrt 1.0))))
  (log (log (sqrt (+ x (hypot x (sqrt 1.0))))))
  (sqrt (+ x (hypot x (sqrt 1.0))))
  (* (cbrt (log (sqrt (+ x (hypot x (sqrt 1.0)))))) (cbrt (log (sqrt (+ x (hypot x (sqrt 1.0)))))))
  (cbrt (log (sqrt (+ x (hypot x (sqrt 1.0))))))
  (pow (log (sqrt (+ x (hypot x (sqrt 1.0))))) 3)
  (sqrt (log (sqrt (+ x (hypot x (sqrt 1.0))))))
  (sqrt (log (sqrt (+ x (hypot x (sqrt 1.0))))))
  (expm1 (log (sqrt (+ x (hypot x (sqrt 1.0))))))
  (log1p (log (sqrt (+ x (hypot x (sqrt 1.0))))))
  (* 2 (log (cbrt (sqrt (+ x (hypot x (sqrt 1.0)))))))
  (log (cbrt (sqrt (+ x (hypot x (sqrt 1.0))))))
  (log (fabs (cbrt (+ x (hypot x (sqrt 1.0))))))
  (log (sqrt (cbrt (+ x (hypot x (sqrt 1.0))))))
  (log (sqrt (sqrt (+ x (hypot x (sqrt 1.0))))))
  (log (sqrt (sqrt (+ x (hypot x (sqrt 1.0))))))
  0
  (log (sqrt (+ x (hypot x (sqrt 1.0)))))
  0
  (log (sqrt (+ x (hypot x (sqrt 1.0)))))
  (log (sqrt (sqrt (+ x (hypot x (sqrt 1.0))))))
  (log (sqrt (sqrt (+ x (hypot x (sqrt 1.0))))))
  0
  (log (sqrt (+ x (hypot x (sqrt 1.0)))))
  (log (hypot (pow x 3/2) (pow (hypot x (sqrt 1.0)) 3/2)))
  (log (sqrt (fma x x (* (hypot x (sqrt 1.0)) (- (hypot x (sqrt 1.0)) x)))))
  (log (sqrt (- (* x x) (* (hypot x (sqrt 1.0)) (hypot x (sqrt 1.0))))))
  (log (sqrt (- x (hypot x (sqrt 1.0)))))
  (log (+ x (hypot x (sqrt 1.0))))
  (log (sqrt (+ x (hypot x (sqrt 1.0)))))
  (log (+ x (hypot x (sqrt 1.0))))
  (log (log (sqrt (+ x (hypot x (sqrt 1.0))))))
  (sqrt (+ x (hypot x (sqrt 1.0))))
  (* (cbrt (log (sqrt (+ x (hypot x (sqrt 1.0)))))) (cbrt (log (sqrt (+ x (hypot x (sqrt 1.0)))))))
  (cbrt (log (sqrt (+ x (hypot x (sqrt 1.0))))))
  (pow (log (sqrt (+ x (hypot x (sqrt 1.0))))) 3)
  (sqrt (log (sqrt (+ x (hypot x (sqrt 1.0))))))
  (sqrt (log (sqrt (+ x (hypot x (sqrt 1.0))))))
  (expm1 (+ x (hypot x (sqrt 1.0))))
  (log1p (+ x (hypot x (sqrt 1.0))))
  (exp (+ x (hypot x (sqrt 1.0))))
  (log (+ x (hypot x (sqrt 1.0))))
  (exp (+ x (hypot x (sqrt 1.0))))
  (* (cbrt (+ x (hypot x (sqrt 1.0)))) (cbrt (+ x (hypot x (sqrt 1.0)))))
  (cbrt (+ x (hypot x (sqrt 1.0))))
  (pow (+ x (hypot x (sqrt 1.0))) 3)
  (sqrt (+ x (hypot x (sqrt 1.0))))
  (sqrt (+ x (hypot x (sqrt 1.0))))
  (+ (pow x 3) (pow (hypot x (sqrt 1.0)) 3))
  (fma x x (* (hypot x (sqrt 1.0)) (- (hypot x (sqrt 1.0)) x)))
  (- (* x x) (* (hypot x (sqrt 1.0)) (hypot x (sqrt 1.0))))
  (- x (hypot x (sqrt 1.0)))
  (+ x (hypot x (sqrt 1.0)))
  (expm1 (+ x (hypot x (sqrt 1.0))))
  (log1p (+ x (hypot x (sqrt 1.0))))
  (exp (+ x (hypot x (sqrt 1.0))))
  (log (+ x (hypot x (sqrt 1.0))))
  (exp (+ x (hypot x (sqrt 1.0))))
  (* (cbrt (+ x (hypot x (sqrt 1.0)))) (cbrt (+ x (hypot x (sqrt 1.0)))))
  (cbrt (+ x (hypot x (sqrt 1.0))))
  (pow (+ x (hypot x (sqrt 1.0))) 3)
  (sqrt (+ x (hypot x (sqrt 1.0))))
  (sqrt (+ x (hypot x (sqrt 1.0))))
  (+ (pow x 3) (pow (hypot x (sqrt 1.0)) 3))
  (fma x x (* (hypot x (sqrt 1.0)) (- (hypot x (sqrt 1.0)) x)))
  (- (* x x) (* (hypot x (sqrt 1.0)) (hypot x (sqrt 1.0))))
  (- x (hypot x (sqrt 1.0)))
  (+ x (hypot x (sqrt 1.0)))
  (fma (/ (pow x 3) (pow (sqrt 1.0) 3)) -1/12 (fma 1/2 (/ x (sqrt 1.0)) (log (sqrt (sqrt 1.0)))))
  (- (log +nan.0) (+ (/ +nan.0 x) (* (/ +nan.0 x) (- (/ 1.0 x) (/ 1 x)))))
  (+ (- (+ (log (* 1.0 +nan.0)) (log (/ -1 x))) (/ (* +nan.0 (* 1.0 1.0)) (* x x))) (* (/ 1.0 x) (- (/ +nan.0 x) +nan.0)))
  (fma (/ (pow x 3) (pow (sqrt 1.0) 3)) -1/12 (fma 1/2 (/ x (sqrt 1.0)) (log (sqrt (sqrt 1.0)))))
  (- (log +nan.0) (+ (/ +nan.0 x) (* (/ +nan.0 x) (- (/ 1.0 x) (/ 1 x)))))
  (+ (- (+ (log (* 1.0 +nan.0)) (log (/ -1 x))) (/ (* +nan.0 (* 1.0 1.0)) (* x x))) (* (/ 1.0 x) (- (/ +nan.0 x) +nan.0)))
  (+ (fma 1/2 (/ (pow x 2) (sqrt 1.0)) (sqrt 1.0)) x)
  (fma x 2 (fma 1/2 (/ 1.0 x) (* (/ (* 1.0 1.0) (pow x 3)) -1/8)))
  (- (* 1/8 (/ (* 1.0 1.0) (pow x 3))) (fma 1/16 (/ (pow 1.0 3) (pow x 5)) (* 1/2 (/ 1.0 x))))
  (+ (fma 1/2 (/ (pow x 2) (sqrt 1.0)) (sqrt 1.0)) x)
  (fma x 2 (fma 1/2 (/ 1.0 x) (* (/ (* 1.0 1.0) (pow x 3)) -1/8)))
  (- (* 1/8 (/ (* 1.0 1.0) (pow x 3))) (fma 1/16 (/ (pow 1.0 3) (pow x 5)) (* 1/2 (/ 1.0 x))))
7.122 * * * [progress]: adding candidates to table
7.423 * [progress]: [Phase 3 of 3] Extracting.
7.423 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (log (/ (- 0 1.0) (- x (sqrt (fma x x 1.0))))))> #<alt (λ (x) (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0)))))> #<alt (λ (x) (cbrt (pow (log (+ x (hypot x (sqrt 1.0)))) 3)))> #<alt (λ (x) (log (- (fma (/ (* 1.0 1.0) (pow x 3)) 1/8 (* -1/2 (/ 1.0 x))) (* 1/16 (/ (pow 1.0 3) (pow x 5))))))> #<alt (λ (x) (+ (* (* (cbrt (log (sqrt (+ x (hypot x (sqrt 1.0)))))) (cbrt (log (sqrt (+ x (hypot x (sqrt 1.0))))))) (cbrt (log (sqrt (+ x (hypot x (sqrt 1.0))))))) (log (sqrt (+ x (hypot x (sqrt 1.0)))))))> #<alt (λ (x) (+ (+ (log (sqrt (sqrt (+ x (hypot x (sqrt 1.0)))))) (log (sqrt (sqrt (+ x (hypot x (sqrt 1.0))))))) (log (sqrt (+ x (hypot x (sqrt 1.0)))))))> #<alt (λ (x) (+ (log (sqrt (+ x (hypot x (sqrt 1.0))))) (log (sqrt (+ x (hypot x (sqrt 1.0)))))))>)
7.424 * * * [regime-changes]: Trying 1 branch expressions: (x)
7.424 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (log (/ (- 0 1.0) (- x (sqrt (fma x x 1.0))))))> #<alt (λ (x) (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0)))))> #<alt (λ (x) (cbrt (pow (log (+ x (hypot x (sqrt 1.0)))) 3)))> #<alt (λ (x) (log (- (fma (/ (* 1.0 1.0) (pow x 3)) 1/8 (* -1/2 (/ 1.0 x))) (* 1/16 (/ (pow 1.0 3) (pow x 5))))))> #<alt (λ (x) (+ (* (* (cbrt (log (sqrt (+ x (hypot x (sqrt 1.0)))))) (cbrt (log (sqrt (+ x (hypot x (sqrt 1.0))))))) (cbrt (log (sqrt (+ x (hypot x (sqrt 1.0))))))) (log (sqrt (+ x (hypot x (sqrt 1.0)))))))> #<alt (λ (x) (+ (+ (log (sqrt (sqrt (+ x (hypot x (sqrt 1.0)))))) (log (sqrt (sqrt (+ x (hypot x (sqrt 1.0))))))) (log (sqrt (+ x (hypot x (sqrt 1.0)))))))> #<alt (λ (x) (+ (log (sqrt (+ x (hypot x (sqrt 1.0))))) (log (sqrt (+ x (hypot x (sqrt 1.0)))))))>)
7.467 * * * [regime]: Found split indices: #<option (#s(si 3 74) #s(si 1 189) #s(si 5 255))>
7.468 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (log (/ (- 0 1.0) (- x (sqrt (fma x x 1.0))))))> #<alt (λ (x) (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0)))))> #<alt (λ (x) (cbrt (pow (log (+ x (hypot x (sqrt 1.0)))) 3)))> #<alt (λ (x) (log (- (fma (/ (* 1.0 1.0) (pow x 3)) 1/8 (* -1/2 (/ 1.0 x))) (* 1/16 (/ (pow 1.0 3) (pow x 5))))))> #<alt (λ (x) (+ (* (* (cbrt (log (sqrt (+ x (hypot x (sqrt 1.0)))))) (cbrt (log (sqrt (+ x (hypot x (sqrt 1.0))))))) (cbrt (log (sqrt (+ x (hypot x (sqrt 1.0))))))) (log (sqrt (+ x (hypot x (sqrt 1.0)))))))> #<alt (λ (x) (+ (+ (log (sqrt (sqrt (+ x (hypot x (sqrt 1.0)))))) (log (sqrt (sqrt (+ x (hypot x (sqrt 1.0))))))) (log (sqrt (+ x (hypot x (sqrt 1.0)))))))> #<alt (λ (x) (+ (log (sqrt (+ x (hypot x (sqrt 1.0))))) (log (sqrt (+ x (hypot x (sqrt 1.0)))))))>)
7.545 * [regimes]: Found splitpoints: (#s(sp 3 x -0.9990009314811332) #s(sp 1 x 0.001172054851302572) #s(sp 5 x +nan.0)) , with alts (#<alt (λ (x) (log (/ (- 0 1.0) (- x (sqrt (fma x x 1.0))))))> #<alt (λ (x) (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0)))))> #<alt (λ (x) (cbrt (pow (log (+ x (hypot x (sqrt 1.0)))) 3)))> #<alt (λ (x) (log (- (fma (/ (* 1.0 1.0) (pow x 3)) 1/8 (* -1/2 (/ 1.0 x))) (* 1/16 (/ (pow 1.0 3) (pow x 5))))))> #<alt (λ (x) (+ (* (* (cbrt (log (sqrt (+ x (hypot x (sqrt 1.0)))))) (cbrt (log (sqrt (+ x (hypot x (sqrt 1.0))))))) (cbrt (log (sqrt (+ x (hypot x (sqrt 1.0))))))) (log (sqrt (+ x (hypot x (sqrt 1.0)))))))> #<alt (λ (x) (+ (+ (log (sqrt (sqrt (+ x (hypot x (sqrt 1.0)))))) (log (sqrt (sqrt (+ x (hypot x (sqrt 1.0))))))) (log (sqrt (+ x (hypot x (sqrt 1.0)))))))> #<alt (λ (x) (+ (log (sqrt (+ x (hypot x (sqrt 1.0))))) (log (sqrt (+ x (hypot x (sqrt 1.0)))))))>)
7.546 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (if (<= x -0.9990009314811332) (log (- (fma (/ (* 1.0 1.0) (pow x 3)) 1/8 (* -1/2 (/ 1.0 x))) (* 1/16 (/ (pow 1.0 3) (pow x 5))))) (if (<= x 0.001172054851302572) (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0)))) (+ (+ (log (sqrt (sqrt (+ x (hypot x (sqrt 1.0)))))) (log (sqrt (sqrt (+ x (hypot x (sqrt 1.0))))))) (log (sqrt (+ x (hypot x (sqrt 1.0))))))))
7.546 * * [simplify]: iteration  0 :  41  enodes  (cost  79 )
7.548 * * [simplify]: iteration  1 :  46  enodes  (cost  79 )
7.549 * * [simplify]: iteration  done :  46  enodes  (cost  79 )
7.549 * [simplify]: Simplified to:
   (if (<= x -0.9990009314811332) (log (- (fma (/ (* 1.0 1.0) (pow x 3)) 1/8 (* -1/2 (/ 1.0 x))) (* 1/16 (/ (pow 1.0 3) (pow x 5))))) (if (<= x 0.001172054851302572) (fma -1/6 (/ (pow x 3) (pow (sqrt 1.0) 3)) (+ (log (sqrt 1.0)) (/ x (sqrt 1.0)))) (+ (+ (log (sqrt (sqrt (+ x (hypot x (sqrt 1.0)))))) (log (sqrt (sqrt (+ x (hypot x (sqrt 1.0))))))) (log (sqrt (+ x (hypot x (sqrt 1.0))))))))
9.963 * [regime-testing]: Baseline error score: 32.08013432859275
9.964 * [regime-testing]: Oracle error score: 0.04839596270281439
9.966 * [regime-testing]: End program error score: 0.1618153474208805
10.018 * [regime-testing]: Target error score: 45.06546883975096