0.725 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
1.357 * * * [progress]: [2/2] Setting up program.
1.362 * [progress]: [Phase 2 of 3] Improving.
1.365 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (neg (* (/ 1.0 (/ PI 4.0)) (log (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))))))
1.801 * * [simplify]: iteration  0 :  5096  enodes  (cost  37 )
1.803 * [simplify]: Simplified to:
   (* 1.0 (* 4.0 (/ (neg (log (/ (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))) PI)))
1.809 * * [progress]: iteration 1 / 4
1.810 * * * [progress]: picking best candidate
1.814 * * * * [pick]: Picked  #<alt (λ (f) (neg (* (/ 1.0 (/ PI 4.0)) (log (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))))))>
1.814 * * * [progress]: localizing error
1.842 * * * [progress]: generating rewritten candidates
1.842 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 2)
1.849 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1)
1.859 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 2 2 1 1)
1.865 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 2 1 1)
1.876 * * * [progress]: generating series expansions
1.876 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 2)
1.881 * [approximate]: Taking taylor expansion of (- (exp (* 0.25 (* f PI))) (exp (neg (* 0.25 (* f PI))))) in (f) around 0
1.882 * [taylor]: Taking taylor expansion of (- (exp (* 0.25 (* f PI))) (exp (neg (* 0.25 (* f PI))))) in f
1.882 * [taylor]: Taking taylor expansion of (exp (* 0.25 (* f PI))) in f
1.882 * [taylor]: Taking taylor expansion of (* 0.25 (* f PI)) in f
1.882 * [taylor]: Taking taylor expansion of 0.25 in f
1.882 * [taylor]: Taking taylor expansion of (* f PI) in f
1.882 * [taylor]: Taking taylor expansion of f in f
1.882 * [taylor]: Taking taylor expansion of PI in f
1.883 * [taylor]: Taking taylor expansion of (exp (neg (* 0.25 (* f PI)))) in f
1.883 * [taylor]: Taking taylor expansion of (neg (* 0.25 (* f PI))) in f
1.883 * [taylor]: Taking taylor expansion of (* 0.25 (* f PI)) in f
1.883 * [taylor]: Taking taylor expansion of 0.25 in f
1.883 * [taylor]: Taking taylor expansion of (* f PI) in f
1.883 * [taylor]: Taking taylor expansion of f in f
1.883 * [taylor]: Taking taylor expansion of PI in f
1.883 * [taylor]: Taking taylor expansion of (- (exp (* 0.25 (* f PI))) (exp (neg (* 0.25 (* f PI))))) in f
1.883 * [taylor]: Taking taylor expansion of (exp (* 0.25 (* f PI))) in f
1.883 * [taylor]: Taking taylor expansion of (* 0.25 (* f PI)) in f
1.883 * [taylor]: Taking taylor expansion of 0.25 in f
1.883 * [taylor]: Taking taylor expansion of (* f PI) in f
1.883 * [taylor]: Taking taylor expansion of f in f
1.883 * [taylor]: Taking taylor expansion of PI in f
1.883 * [taylor]: Taking taylor expansion of (exp (neg (* 0.25 (* f PI)))) in f
1.883 * [taylor]: Taking taylor expansion of (neg (* 0.25 (* f PI))) in f
1.883 * [taylor]: Taking taylor expansion of (* 0.25 (* f PI)) in f
1.883 * [taylor]: Taking taylor expansion of 0.25 in f
1.883 * [taylor]: Taking taylor expansion of (* f PI) in f
1.883 * [taylor]: Taking taylor expansion of f in f
1.883 * [taylor]: Taking taylor expansion of PI in f
1.891 * [approximate]: Taking taylor expansion of (- (exp (* 0.25 (/ PI f))) (exp (neg (* 0.25 (/ PI f))))) in (f) around 0
1.891 * [taylor]: Taking taylor expansion of (- (exp (* 0.25 (/ PI f))) (exp (neg (* 0.25 (/ PI f))))) in f
1.891 * [taylor]: Taking taylor expansion of (exp (* 0.25 (/ PI f))) in f
1.891 * [taylor]: Taking taylor expansion of (* 0.25 (/ PI f)) in f
1.891 * [taylor]: Taking taylor expansion of 0.25 in f
1.892 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.892 * [taylor]: Taking taylor expansion of PI in f
1.892 * [taylor]: Taking taylor expansion of f in f
1.892 * [taylor]: Taking taylor expansion of (exp (neg (* 0.25 (/ PI f)))) in f
1.892 * [taylor]: Taking taylor expansion of (neg (* 0.25 (/ PI f))) in f
1.892 * [taylor]: Taking taylor expansion of (* 0.25 (/ PI f)) in f
1.892 * [taylor]: Taking taylor expansion of 0.25 in f
1.892 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.892 * [taylor]: Taking taylor expansion of PI in f
1.892 * [taylor]: Taking taylor expansion of f in f
1.892 * [taylor]: Taking taylor expansion of (- (exp (* 0.25 (/ PI f))) (exp (neg (* 0.25 (/ PI f))))) in f
1.892 * [taylor]: Taking taylor expansion of (exp (* 0.25 (/ PI f))) in f
1.892 * [taylor]: Taking taylor expansion of (* 0.25 (/ PI f)) in f
1.892 * [taylor]: Taking taylor expansion of 0.25 in f
1.892 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.892 * [taylor]: Taking taylor expansion of PI in f
1.892 * [taylor]: Taking taylor expansion of f in f
1.892 * [taylor]: Taking taylor expansion of (exp (neg (* 0.25 (/ PI f)))) in f
1.892 * [taylor]: Taking taylor expansion of (neg (* 0.25 (/ PI f))) in f
1.892 * [taylor]: Taking taylor expansion of (* 0.25 (/ PI f)) in f
1.892 * [taylor]: Taking taylor expansion of 0.25 in f
1.892 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.892 * [taylor]: Taking taylor expansion of PI in f
1.892 * [taylor]: Taking taylor expansion of f in f
1.893 * [approximate]: Taking taylor expansion of (- (exp (* -0.25 (/ PI f))) (exp (* 0.25 (/ PI f)))) in (f) around 0
1.893 * [taylor]: Taking taylor expansion of (- (exp (* -0.25 (/ PI f))) (exp (* 0.25 (/ PI f)))) in f
1.893 * [taylor]: Taking taylor expansion of (exp (* -0.25 (/ PI f))) in f
1.893 * [taylor]: Taking taylor expansion of (* -0.25 (/ PI f)) in f
1.893 * [taylor]: Taking taylor expansion of -0.25 in f
1.893 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.893 * [taylor]: Taking taylor expansion of PI in f
1.893 * [taylor]: Taking taylor expansion of f in f
1.893 * [taylor]: Taking taylor expansion of (exp (* 0.25 (/ PI f))) in f
1.893 * [taylor]: Taking taylor expansion of (* 0.25 (/ PI f)) in f
1.893 * [taylor]: Taking taylor expansion of 0.25 in f
1.893 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.893 * [taylor]: Taking taylor expansion of PI in f
1.893 * [taylor]: Taking taylor expansion of f in f
1.893 * [taylor]: Taking taylor expansion of (- (exp (* -0.25 (/ PI f))) (exp (* 0.25 (/ PI f)))) in f
1.893 * [taylor]: Taking taylor expansion of (exp (* -0.25 (/ PI f))) in f
1.894 * [taylor]: Taking taylor expansion of (* -0.25 (/ PI f)) in f
1.894 * [taylor]: Taking taylor expansion of -0.25 in f
1.894 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.894 * [taylor]: Taking taylor expansion of PI in f
1.894 * [taylor]: Taking taylor expansion of f in f
1.894 * [taylor]: Taking taylor expansion of (exp (* 0.25 (/ PI f))) in f
1.894 * [taylor]: Taking taylor expansion of (* 0.25 (/ PI f)) in f
1.894 * [taylor]: Taking taylor expansion of 0.25 in f
1.894 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.894 * [taylor]: Taking taylor expansion of PI in f
1.894 * [taylor]: Taking taylor expansion of f in f
1.894 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1)
1.895 * [approximate]: Taking taylor expansion of (/ (+ (exp (neg (* 0.25 (* f PI)))) (exp (* 0.25 (* f PI)))) (- (exp (* 0.25 (* f PI))) (exp (neg (* 0.25 (* f PI)))))) in (f) around 0
1.895 * [taylor]: Taking taylor expansion of (/ (+ (exp (neg (* 0.25 (* f PI)))) (exp (* 0.25 (* f PI)))) (- (exp (* 0.25 (* f PI))) (exp (neg (* 0.25 (* f PI)))))) in f
1.895 * [taylor]: Taking taylor expansion of (+ (exp (neg (* 0.25 (* f PI)))) (exp (* 0.25 (* f PI)))) in f
1.895 * [taylor]: Taking taylor expansion of (exp (neg (* 0.25 (* f PI)))) in f
1.895 * [taylor]: Taking taylor expansion of (neg (* 0.25 (* f PI))) in f
1.895 * [taylor]: Taking taylor expansion of (* 0.25 (* f PI)) in f
1.895 * [taylor]: Taking taylor expansion of 0.25 in f
1.895 * [taylor]: Taking taylor expansion of (* f PI) in f
1.895 * [taylor]: Taking taylor expansion of f in f
1.895 * [taylor]: Taking taylor expansion of PI in f
1.895 * [taylor]: Taking taylor expansion of (exp (* 0.25 (* f PI))) in f
1.895 * [taylor]: Taking taylor expansion of (* 0.25 (* f PI)) in f
1.895 * [taylor]: Taking taylor expansion of 0.25 in f
1.895 * [taylor]: Taking taylor expansion of (* f PI) in f
1.895 * [taylor]: Taking taylor expansion of f in f
1.895 * [taylor]: Taking taylor expansion of PI in f
1.895 * [taylor]: Taking taylor expansion of (- (exp (* 0.25 (* f PI))) (exp (neg (* 0.25 (* f PI))))) in f
1.895 * [taylor]: Taking taylor expansion of (exp (* 0.25 (* f PI))) in f
1.895 * [taylor]: Taking taylor expansion of (* 0.25 (* f PI)) in f
1.895 * [taylor]: Taking taylor expansion of 0.25 in f
1.895 * [taylor]: Taking taylor expansion of (* f PI) in f
1.895 * [taylor]: Taking taylor expansion of f in f
1.895 * [taylor]: Taking taylor expansion of PI in f
1.895 * [taylor]: Taking taylor expansion of (exp (neg (* 0.25 (* f PI)))) in f
1.895 * [taylor]: Taking taylor expansion of (neg (* 0.25 (* f PI))) in f
1.895 * [taylor]: Taking taylor expansion of (* 0.25 (* f PI)) in f
1.895 * [taylor]: Taking taylor expansion of 0.25 in f
1.895 * [taylor]: Taking taylor expansion of (* f PI) in f
1.895 * [taylor]: Taking taylor expansion of f in f
1.895 * [taylor]: Taking taylor expansion of PI in f
1.896 * [taylor]: Taking taylor expansion of (/ (+ (exp (neg (* 0.25 (* f PI)))) (exp (* 0.25 (* f PI)))) (- (exp (* 0.25 (* f PI))) (exp (neg (* 0.25 (* f PI)))))) in f
1.896 * [taylor]: Taking taylor expansion of (+ (exp (neg (* 0.25 (* f PI)))) (exp (* 0.25 (* f PI)))) in f
1.896 * [taylor]: Taking taylor expansion of (exp (neg (* 0.25 (* f PI)))) in f
1.896 * [taylor]: Taking taylor expansion of (neg (* 0.25 (* f PI))) in f
1.896 * [taylor]: Taking taylor expansion of (* 0.25 (* f PI)) in f
1.896 * [taylor]: Taking taylor expansion of 0.25 in f
1.896 * [taylor]: Taking taylor expansion of (* f PI) in f
1.896 * [taylor]: Taking taylor expansion of f in f
1.896 * [taylor]: Taking taylor expansion of PI in f
1.896 * [taylor]: Taking taylor expansion of (exp (* 0.25 (* f PI))) in f
1.896 * [taylor]: Taking taylor expansion of (* 0.25 (* f PI)) in f
1.896 * [taylor]: Taking taylor expansion of 0.25 in f
1.896 * [taylor]: Taking taylor expansion of (* f PI) in f
1.896 * [taylor]: Taking taylor expansion of f in f
1.896 * [taylor]: Taking taylor expansion of PI in f
1.896 * [taylor]: Taking taylor expansion of (- (exp (* 0.25 (* f PI))) (exp (neg (* 0.25 (* f PI))))) in f
1.896 * [taylor]: Taking taylor expansion of (exp (* 0.25 (* f PI))) in f
1.896 * [taylor]: Taking taylor expansion of (* 0.25 (* f PI)) in f
1.896 * [taylor]: Taking taylor expansion of 0.25 in f
1.896 * [taylor]: Taking taylor expansion of (* f PI) in f
1.896 * [taylor]: Taking taylor expansion of f in f
1.896 * [taylor]: Taking taylor expansion of PI in f
1.896 * [taylor]: Taking taylor expansion of (exp (neg (* 0.25 (* f PI)))) in f
1.896 * [taylor]: Taking taylor expansion of (neg (* 0.25 (* f PI))) in f
1.896 * [taylor]: Taking taylor expansion of (* 0.25 (* f PI)) in f
1.896 * [taylor]: Taking taylor expansion of 0.25 in f
1.896 * [taylor]: Taking taylor expansion of (* f PI) in f
1.896 * [taylor]: Taking taylor expansion of f in f
1.896 * [taylor]: Taking taylor expansion of PI in f
1.906 * [approximate]: Taking taylor expansion of (/ (+ (exp (* 0.25 (/ PI f))) (exp (neg (* 0.25 (/ PI f))))) (- (exp (* 0.25 (/ PI f))) (exp (neg (* 0.25 (/ PI f)))))) in (f) around 0
1.906 * [taylor]: Taking taylor expansion of (/ (+ (exp (* 0.25 (/ PI f))) (exp (neg (* 0.25 (/ PI f))))) (- (exp (* 0.25 (/ PI f))) (exp (neg (* 0.25 (/ PI f)))))) in f
1.906 * [taylor]: Taking taylor expansion of (+ (exp (* 0.25 (/ PI f))) (exp (neg (* 0.25 (/ PI f))))) in f
1.906 * [taylor]: Taking taylor expansion of (exp (* 0.25 (/ PI f))) in f
1.906 * [taylor]: Taking taylor expansion of (* 0.25 (/ PI f)) in f
1.906 * [taylor]: Taking taylor expansion of 0.25 in f
1.906 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.906 * [taylor]: Taking taylor expansion of PI in f
1.906 * [taylor]: Taking taylor expansion of f in f
1.906 * [taylor]: Taking taylor expansion of (exp (neg (* 0.25 (/ PI f)))) in f
1.906 * [taylor]: Taking taylor expansion of (neg (* 0.25 (/ PI f))) in f
1.906 * [taylor]: Taking taylor expansion of (* 0.25 (/ PI f)) in f
1.906 * [taylor]: Taking taylor expansion of 0.25 in f
1.906 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.906 * [taylor]: Taking taylor expansion of PI in f
1.906 * [taylor]: Taking taylor expansion of f in f
1.906 * [taylor]: Taking taylor expansion of (- (exp (* 0.25 (/ PI f))) (exp (neg (* 0.25 (/ PI f))))) in f
1.906 * [taylor]: Taking taylor expansion of (exp (* 0.25 (/ PI f))) in f
1.906 * [taylor]: Taking taylor expansion of (* 0.25 (/ PI f)) in f
1.906 * [taylor]: Taking taylor expansion of 0.25 in f
1.906 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.906 * [taylor]: Taking taylor expansion of PI in f
1.906 * [taylor]: Taking taylor expansion of f in f
1.906 * [taylor]: Taking taylor expansion of (exp (neg (* 0.25 (/ PI f)))) in f
1.906 * [taylor]: Taking taylor expansion of (neg (* 0.25 (/ PI f))) in f
1.906 * [taylor]: Taking taylor expansion of (* 0.25 (/ PI f)) in f
1.906 * [taylor]: Taking taylor expansion of 0.25 in f
1.907 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.907 * [taylor]: Taking taylor expansion of PI in f
1.907 * [taylor]: Taking taylor expansion of f in f
1.907 * [taylor]: Taking taylor expansion of (/ (+ (exp (* 0.25 (/ PI f))) (exp (neg (* 0.25 (/ PI f))))) (- (exp (* 0.25 (/ PI f))) (exp (neg (* 0.25 (/ PI f)))))) in f
1.907 * [taylor]: Taking taylor expansion of (+ (exp (* 0.25 (/ PI f))) (exp (neg (* 0.25 (/ PI f))))) in f
1.907 * [taylor]: Taking taylor expansion of (exp (* 0.25 (/ PI f))) in f
1.907 * [taylor]: Taking taylor expansion of (* 0.25 (/ PI f)) in f
1.907 * [taylor]: Taking taylor expansion of 0.25 in f
1.907 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.907 * [taylor]: Taking taylor expansion of PI in f
1.907 * [taylor]: Taking taylor expansion of f in f
1.907 * [taylor]: Taking taylor expansion of (exp (neg (* 0.25 (/ PI f)))) in f
1.907 * [taylor]: Taking taylor expansion of (neg (* 0.25 (/ PI f))) in f
1.907 * [taylor]: Taking taylor expansion of (* 0.25 (/ PI f)) in f
1.907 * [taylor]: Taking taylor expansion of 0.25 in f
1.907 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.907 * [taylor]: Taking taylor expansion of PI in f
1.907 * [taylor]: Taking taylor expansion of f in f
1.907 * [taylor]: Taking taylor expansion of (- (exp (* 0.25 (/ PI f))) (exp (neg (* 0.25 (/ PI f))))) in f
1.907 * [taylor]: Taking taylor expansion of (exp (* 0.25 (/ PI f))) in f
1.908 * [taylor]: Taking taylor expansion of (* 0.25 (/ PI f)) in f
1.908 * [taylor]: Taking taylor expansion of 0.25 in f
1.908 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.908 * [taylor]: Taking taylor expansion of PI in f
1.908 * [taylor]: Taking taylor expansion of f in f
1.908 * [taylor]: Taking taylor expansion of (exp (neg (* 0.25 (/ PI f)))) in f
1.908 * [taylor]: Taking taylor expansion of (neg (* 0.25 (/ PI f))) in f
1.908 * [taylor]: Taking taylor expansion of (* 0.25 (/ PI f)) in f
1.908 * [taylor]: Taking taylor expansion of 0.25 in f
1.908 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.908 * [taylor]: Taking taylor expansion of PI in f
1.908 * [taylor]: Taking taylor expansion of f in f
1.913 * [approximate]: Taking taylor expansion of (/ (+ (exp (* -0.25 (/ PI f))) (exp (* 0.25 (/ PI f)))) (- (exp (* -0.25 (/ PI f))) (exp (* 0.25 (/ PI f))))) in (f) around 0
1.913 * [taylor]: Taking taylor expansion of (/ (+ (exp (* -0.25 (/ PI f))) (exp (* 0.25 (/ PI f)))) (- (exp (* -0.25 (/ PI f))) (exp (* 0.25 (/ PI f))))) in f
1.913 * [taylor]: Taking taylor expansion of (+ (exp (* -0.25 (/ PI f))) (exp (* 0.25 (/ PI f)))) in f
1.913 * [taylor]: Taking taylor expansion of (exp (* -0.25 (/ PI f))) in f
1.913 * [taylor]: Taking taylor expansion of (* -0.25 (/ PI f)) in f
1.913 * [taylor]: Taking taylor expansion of -0.25 in f
1.913 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.913 * [taylor]: Taking taylor expansion of PI in f
1.913 * [taylor]: Taking taylor expansion of f in f
1.913 * [taylor]: Taking taylor expansion of (exp (* 0.25 (/ PI f))) in f
1.913 * [taylor]: Taking taylor expansion of (* 0.25 (/ PI f)) in f
1.913 * [taylor]: Taking taylor expansion of 0.25 in f
1.913 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.913 * [taylor]: Taking taylor expansion of PI in f
1.913 * [taylor]: Taking taylor expansion of f in f
1.913 * [taylor]: Taking taylor expansion of (- (exp (* -0.25 (/ PI f))) (exp (* 0.25 (/ PI f)))) in f
1.913 * [taylor]: Taking taylor expansion of (exp (* -0.25 (/ PI f))) in f
1.913 * [taylor]: Taking taylor expansion of (* -0.25 (/ PI f)) in f
1.913 * [taylor]: Taking taylor expansion of -0.25 in f
1.913 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.913 * [taylor]: Taking taylor expansion of PI in f
1.913 * [taylor]: Taking taylor expansion of f in f
1.913 * [taylor]: Taking taylor expansion of (exp (* 0.25 (/ PI f))) in f
1.913 * [taylor]: Taking taylor expansion of (* 0.25 (/ PI f)) in f
1.913 * [taylor]: Taking taylor expansion of 0.25 in f
1.913 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.913 * [taylor]: Taking taylor expansion of PI in f
1.913 * [taylor]: Taking taylor expansion of f in f
1.914 * [taylor]: Taking taylor expansion of (/ (+ (exp (* -0.25 (/ PI f))) (exp (* 0.25 (/ PI f)))) (- (exp (* -0.25 (/ PI f))) (exp (* 0.25 (/ PI f))))) in f
1.914 * [taylor]: Taking taylor expansion of (+ (exp (* -0.25 (/ PI f))) (exp (* 0.25 (/ PI f)))) in f
1.914 * [taylor]: Taking taylor expansion of (exp (* -0.25 (/ PI f))) in f
1.914 * [taylor]: Taking taylor expansion of (* -0.25 (/ PI f)) in f
1.914 * [taylor]: Taking taylor expansion of -0.25 in f
1.914 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.914 * [taylor]: Taking taylor expansion of PI in f
1.914 * [taylor]: Taking taylor expansion of f in f
1.914 * [taylor]: Taking taylor expansion of (exp (* 0.25 (/ PI f))) in f
1.914 * [taylor]: Taking taylor expansion of (* 0.25 (/ PI f)) in f
1.914 * [taylor]: Taking taylor expansion of 0.25 in f
1.914 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.914 * [taylor]: Taking taylor expansion of PI in f
1.914 * [taylor]: Taking taylor expansion of f in f
1.914 * [taylor]: Taking taylor expansion of (- (exp (* -0.25 (/ PI f))) (exp (* 0.25 (/ PI f)))) in f
1.914 * [taylor]: Taking taylor expansion of (exp (* -0.25 (/ PI f))) in f
1.914 * [taylor]: Taking taylor expansion of (* -0.25 (/ PI f)) in f
1.914 * [taylor]: Taking taylor expansion of -0.25 in f
1.914 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.914 * [taylor]: Taking taylor expansion of PI in f
1.914 * [taylor]: Taking taylor expansion of f in f
1.914 * [taylor]: Taking taylor expansion of (exp (* 0.25 (/ PI f))) in f
1.914 * [taylor]: Taking taylor expansion of (* 0.25 (/ PI f)) in f
1.914 * [taylor]: Taking taylor expansion of 0.25 in f
1.914 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.914 * [taylor]: Taking taylor expansion of PI in f
1.914 * [taylor]: Taking taylor expansion of f in f
1.918 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 2 2 1 1)
1.918 * [approximate]: Taking taylor expansion of (* 0.25 (* f PI)) in (f) around 0
1.918 * [taylor]: Taking taylor expansion of (* 0.25 (* f PI)) in f
1.918 * [taylor]: Taking taylor expansion of 0.25 in f
1.918 * [taylor]: Taking taylor expansion of (* f PI) in f
1.918 * [taylor]: Taking taylor expansion of f in f
1.918 * [taylor]: Taking taylor expansion of PI in f
1.918 * [taylor]: Taking taylor expansion of (* 0.25 (* f PI)) in f
1.918 * [taylor]: Taking taylor expansion of 0.25 in f
1.918 * [taylor]: Taking taylor expansion of (* f PI) in f
1.918 * [taylor]: Taking taylor expansion of f in f
1.918 * [taylor]: Taking taylor expansion of PI in f
1.919 * [approximate]: Taking taylor expansion of (* 0.25 (/ PI f)) in (f) around 0
1.919 * [taylor]: Taking taylor expansion of (* 0.25 (/ PI f)) in f
1.919 * [taylor]: Taking taylor expansion of 0.25 in f
1.919 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.919 * [taylor]: Taking taylor expansion of PI in f
1.919 * [taylor]: Taking taylor expansion of f in f
1.919 * [taylor]: Taking taylor expansion of (* 0.25 (/ PI f)) in f
1.919 * [taylor]: Taking taylor expansion of 0.25 in f
1.919 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.919 * [taylor]: Taking taylor expansion of PI in f
1.919 * [taylor]: Taking taylor expansion of f in f
1.920 * [approximate]: Taking taylor expansion of (* -0.25 (/ PI f)) in (f) around 0
1.920 * [taylor]: Taking taylor expansion of (* -0.25 (/ PI f)) in f
1.920 * [taylor]: Taking taylor expansion of -0.25 in f
1.920 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.920 * [taylor]: Taking taylor expansion of PI in f
1.920 * [taylor]: Taking taylor expansion of f in f
1.921 * [taylor]: Taking taylor expansion of (* -0.25 (/ PI f)) in f
1.921 * [taylor]: Taking taylor expansion of -0.25 in f
1.921 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.921 * [taylor]: Taking taylor expansion of PI in f
1.921 * [taylor]: Taking taylor expansion of f in f
1.927 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 2 1 1)
1.927 * [approximate]: Taking taylor expansion of (* 0.25 (* f PI)) in (f) around 0
1.927 * [taylor]: Taking taylor expansion of (* 0.25 (* f PI)) in f
1.927 * [taylor]: Taking taylor expansion of 0.25 in f
1.927 * [taylor]: Taking taylor expansion of (* f PI) in f
1.927 * [taylor]: Taking taylor expansion of f in f
1.927 * [taylor]: Taking taylor expansion of PI in f
1.927 * [taylor]: Taking taylor expansion of (* 0.25 (* f PI)) in f
1.927 * [taylor]: Taking taylor expansion of 0.25 in f
1.927 * [taylor]: Taking taylor expansion of (* f PI) in f
1.927 * [taylor]: Taking taylor expansion of f in f
1.927 * [taylor]: Taking taylor expansion of PI in f
1.928 * [approximate]: Taking taylor expansion of (* 0.25 (/ PI f)) in (f) around 0
1.928 * [taylor]: Taking taylor expansion of (* 0.25 (/ PI f)) in f
1.928 * [taylor]: Taking taylor expansion of 0.25 in f
1.928 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.928 * [taylor]: Taking taylor expansion of PI in f
1.928 * [taylor]: Taking taylor expansion of f in f
1.928 * [taylor]: Taking taylor expansion of (* 0.25 (/ PI f)) in f
1.928 * [taylor]: Taking taylor expansion of 0.25 in f
1.928 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.928 * [taylor]: Taking taylor expansion of PI in f
1.928 * [taylor]: Taking taylor expansion of f in f
1.929 * [approximate]: Taking taylor expansion of (* -0.25 (/ PI f)) in (f) around 0
1.929 * [taylor]: Taking taylor expansion of (* -0.25 (/ PI f)) in f
1.929 * [taylor]: Taking taylor expansion of -0.25 in f
1.929 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.929 * [taylor]: Taking taylor expansion of PI in f
1.929 * [taylor]: Taking taylor expansion of f in f
1.929 * [taylor]: Taking taylor expansion of (* -0.25 (/ PI f)) in f
1.929 * [taylor]: Taking taylor expansion of -0.25 in f
1.929 * [taylor]: Taking taylor expansion of (/ PI f) in f
1.929 * [taylor]: Taking taylor expansion of PI in f
1.929 * [taylor]: Taking taylor expansion of f in f
1.930 * * * [progress]: simplifying candidates
1.932 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (exp (* (/ PI 4.0) f))) (exp (exp (neg (* (/ PI 4.0) f)))))
  (log (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))
  (exp (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))
  (* (cbrt (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (cbrt (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))))
  (cbrt (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))
  (* (* (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))
  (sqrt (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))
  (sqrt (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))
  (- (pow (exp (* (/ PI 4.0) f)) 3) (pow (exp (neg (* (/ PI 4.0) f))) 3))
  (+ (* (exp (* (/ PI 4.0) f)) (exp (* (/ PI 4.0) f))) (+ (* (exp (neg (* (/ PI 4.0) f))) (exp (neg (* (/ PI 4.0) f)))) (* (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))))
  (neg (exp (neg (* (/ PI 4.0) f))))
  (- (* (exp (* (/ PI 4.0) f)) (exp (* (/ PI 4.0) f))) (* (exp (neg (* (/ PI 4.0) f))) (exp (neg (* (/ PI 4.0) f)))))
  (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))
  (+ (sqrt (exp (* (/ PI 4.0) f))) (sqrt (exp (neg (* (/ PI 4.0) f)))))
  (- (sqrt (exp (* (/ PI 4.0) f))) (sqrt (exp (neg (* (/ PI 4.0) f)))))
  (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))
  (- (log (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (log (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))))
  (log (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))))
  (exp (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))))
  (/ (* (* (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (* (* (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))))
  (* (cbrt (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))) (cbrt (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))))
  (cbrt (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))))
  (* (* (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))) (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))))
  (sqrt (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))))
  (sqrt (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))))
  (neg (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))
  (neg (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))
  (/ (* (cbrt (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (cbrt (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))) (* (cbrt (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (cbrt (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))))
  (/ (cbrt (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (cbrt (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))))
  (/ (* (cbrt (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (cbrt (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))) (sqrt (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))))
  (/ (cbrt (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (sqrt (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))))
  (/ (* (cbrt (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (cbrt (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))) 1)
  (/ (cbrt (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))
  (/ (* (cbrt (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (cbrt (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))) (+ (sqrt (exp (* (/ PI 4.0) f))) (sqrt (exp (neg (* (/ PI 4.0) f))))))
  (/ (cbrt (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (- (sqrt (exp (* (/ PI 4.0) f))) (sqrt (exp (neg (* (/ PI 4.0) f))))))
  (/ (* (cbrt (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (cbrt (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))) 1)
  (/ (cbrt (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))
  (/ (sqrt (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (* (cbrt (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (cbrt (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))))
  (/ (sqrt (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (cbrt (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))))
  (/ (sqrt (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (sqrt (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))))
  (/ (sqrt (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (sqrt (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))))
  (/ (sqrt (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) 1)
  (/ (sqrt (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))
  (/ (sqrt (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (+ (sqrt (exp (* (/ PI 4.0) f))) (sqrt (exp (neg (* (/ PI 4.0) f))))))
  (/ (sqrt (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (- (sqrt (exp (* (/ PI 4.0) f))) (sqrt (exp (neg (* (/ PI 4.0) f))))))
  (/ (sqrt (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) 1)
  (/ (sqrt (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))
  (/ 1 (* (cbrt (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (cbrt (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))))
  (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (cbrt (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))))
  (/ 1 (sqrt (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))))
  (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (sqrt (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))))
  (/ 1 1)
  (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))
  (/ 1 (+ (sqrt (exp (* (/ PI 4.0) f))) (sqrt (exp (neg (* (/ PI 4.0) f))))))
  (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (sqrt (exp (* (/ PI 4.0) f))) (sqrt (exp (neg (* (/ PI 4.0) f))))))
  (/ 1 1)
  (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))
  (/ 1 (* (cbrt (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (cbrt (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))))
  (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (cbrt (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))))
  (/ 1 (sqrt (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))))
  (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (sqrt (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))))
  (/ 1 1)
  (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))
  (/ 1 (+ (sqrt (exp (* (/ PI 4.0) f))) (sqrt (exp (neg (* (/ PI 4.0) f))))))
  (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (sqrt (exp (* (/ PI 4.0) f))) (sqrt (exp (neg (* (/ PI 4.0) f))))))
  (/ 1 1)
  (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))
  (/ 1 (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))
  (/ (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))
  (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (* (cbrt (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (cbrt (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))))
  (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (sqrt (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))))
  (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) 1)
  (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (+ (sqrt (exp (* (/ PI 4.0) f))) (sqrt (exp (neg (* (/ PI 4.0) f))))))
  (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) 1)
  (/ (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (cbrt (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))))
  (/ (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (sqrt (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))))
  (/ (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))
  (/ (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))
  (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (pow (exp (* (/ PI 4.0) f)) 3) (pow (exp (neg (* (/ PI 4.0) f))) 3)))
  (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (* (exp (* (/ PI 4.0) f)) (exp (* (/ PI 4.0) f))) (* (exp (neg (* (/ PI 4.0) f))) (exp (neg (* (/ PI 4.0) f))))))
  (* (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (+ (* (exp (* (/ PI 4.0) f)) (exp (* (/ PI 4.0) f))) (- (* (exp (neg (* (/ PI 4.0) f))) (exp (neg (* (/ PI 4.0) f)))) (* (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))))
  (* (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))
  (* (/ PI 4.0) f)
  (+ (- (log PI) (log 4.0)) (log f))
  (+ (log (/ PI 4.0)) (log f))
  (log (* (/ PI 4.0) f))
  (exp (* (/ PI 4.0) f))
  (* (/ (* (* PI PI) PI) (* (* 4.0 4.0) 4.0)) (* (* f f) f))
  (* (* (* (/ PI 4.0) (/ PI 4.0)) (/ PI 4.0)) (* (* f f) f))
  (* (cbrt (* (/ PI 4.0) f)) (cbrt (* (/ PI 4.0) f)))
  (cbrt (* (/ PI 4.0) f))
  (* (* (* (/ PI 4.0) f) (* (/ PI 4.0) f)) (* (/ PI 4.0) f))
  (sqrt (* (/ PI 4.0) f))
  (sqrt (* (/ PI 4.0) f))
  (* (sqrt (/ PI 4.0)) (sqrt f))
  (* (sqrt (/ PI 4.0)) (sqrt f))
  (* (/ (sqrt PI) (sqrt 4.0)) (sqrt f))
  (* (/ (sqrt PI) (sqrt 4.0)) (sqrt f))
  (* (/ PI 4.0) (* (cbrt f) (cbrt f)))
  (* (/ PI 4.0) (sqrt f))
  (* (/ PI 4.0) 1)
  (* (cbrt (/ PI 4.0)) f)
  (* (sqrt (/ PI 4.0)) f)
  (* (/ (cbrt PI) (cbrt 4.0)) f)
  (* (/ (cbrt PI) (sqrt 4.0)) f)
  (* (/ (cbrt PI) 4.0) f)
  (* (/ (sqrt PI) (cbrt 4.0)) f)
  (* (/ (sqrt PI) (sqrt 4.0)) f)
  (* (/ (sqrt PI) 4.0) f)
  (* (/ PI (cbrt 4.0)) f)
  (* (/ PI (sqrt 4.0)) f)
  (* (/ PI 4.0) f)
  (* (/ PI 4.0) f)
  (* (/ 1 4.0) f)
  (* PI f)
  (* (/ PI 4.0) f)
  (+ (- (log PI) (log 4.0)) (log f))
  (+ (log (/ PI 4.0)) (log f))
  (log (* (/ PI 4.0) f))
  (exp (* (/ PI 4.0) f))
  (* (/ (* (* PI PI) PI) (* (* 4.0 4.0) 4.0)) (* (* f f) f))
  (* (* (* (/ PI 4.0) (/ PI 4.0)) (/ PI 4.0)) (* (* f f) f))
  (* (cbrt (* (/ PI 4.0) f)) (cbrt (* (/ PI 4.0) f)))
  (cbrt (* (/ PI 4.0) f))
  (* (* (* (/ PI 4.0) f) (* (/ PI 4.0) f)) (* (/ PI 4.0) f))
  (sqrt (* (/ PI 4.0) f))
  (sqrt (* (/ PI 4.0) f))
  (* (sqrt (/ PI 4.0)) (sqrt f))
  (* (sqrt (/ PI 4.0)) (sqrt f))
  (* (/ (sqrt PI) (sqrt 4.0)) (sqrt f))
  (* (/ (sqrt PI) (sqrt 4.0)) (sqrt f))
  (* (/ PI 4.0) (* (cbrt f) (cbrt f)))
  (* (/ PI 4.0) (sqrt f))
  (* (/ PI 4.0) 1)
  (* (cbrt (/ PI 4.0)) f)
  (* (sqrt (/ PI 4.0)) f)
  (* (/ (cbrt PI) (cbrt 4.0)) f)
  (* (/ (cbrt PI) (sqrt 4.0)) f)
  (* (/ (cbrt PI) 4.0) f)
  (* (/ (sqrt PI) (cbrt 4.0)) f)
  (* (/ (sqrt PI) (sqrt 4.0)) f)
  (* (/ (sqrt PI) 4.0) f)
  (* (/ PI (cbrt 4.0)) f)
  (* (/ PI (sqrt 4.0)) f)
  (* (/ PI 4.0) f)
  (* (/ PI 4.0) f)
  (* (/ 1 4.0) f)
  (* PI f)
  (+ (* 0.005208333333333333 (* (pow f 3) (pow PI 3))) (+ (* 1.6276041666666666e-05 (* (pow f 5) (pow PI 5))) (* 0.5 (* f PI))))
  (- (exp (* 0.25 (* PI f))) (exp (neg (* 0.25 (* PI f)))))
  (- (exp (* 0.25 (* PI f))) (exp (* -0.25 (* PI f))))
  (- (+ (* 4.0 (/ 1 (* PI f))) (* 0.08333333333333334 (* f PI))) (* 0.0003472222222222224 (* (pow f 3) (pow PI 3))))
  (/ (+ (exp (neg (* 0.25 (* PI f)))) (exp (* 0.25 (* PI f)))) (- (exp (* 0.25 (* PI f))) (exp (neg (* 0.25 (* PI f))))))
  (/ (+ (exp (* -0.25 (* PI f))) (exp (* 0.25 (* PI f)))) (- (exp (* 0.25 (* PI f))) (exp (* -0.25 (* PI f)))))
  (* 0.25 (* f PI))
  (* 0.25 (* f PI))
  (* 0.25 (* f PI))
  (* 0.25 (* f PI))
  (* 0.25 (* f PI))
  (* 0.25 (* f PI))
1.982 * * [simplify]: iteration  0 :  4961  enodes  (cost  2679 )
1.983 * * [simplify]: iteration  1 :  4961  enodes  (cost  2679 )
1.991 * [simplify]: Simplified to:
   (exp (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))
  (log (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))
  (exp (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))
  (* (cbrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (cbrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))
  (cbrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))
  (pow (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) 3)
  (sqrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))
  (sqrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))
  (- (pow (pow (exp (/ PI 4.0)) f) 3) (exp (* (* PI (/ f 4.0)) -3)))
  (+ (pow (pow (exp (/ PI 4.0)) f) 2) (+ (pow (exp (/ PI 4.0)) (* f -2)) 1))
  (/ -1 (pow (exp (/ PI 4.0)) f))
  (- (pow (pow (exp (/ PI 4.0)) f) 2) (pow (exp (/ PI 4.0)) (* f -2)))
  (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))
  (+ (sqrt (pow (exp (/ PI 4.0)) f)) (sqrt (pow (exp (/ PI 4.0)) (neg f))))
  (- (sqrt (pow (exp (/ PI 4.0)) f)) (sqrt (pow (exp (/ PI 4.0)) (neg f))))
  (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))
  (log (/ (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))
  (log (/ (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))
  (exp (/ (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))
  (pow (/ (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) 3)
  (* (cbrt (/ (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))) (cbrt (/ (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))))
  (cbrt (/ (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))
  (pow (/ (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) 3)
  (sqrt (/ (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))
  (sqrt (/ (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))
  (neg (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))
  (neg (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))
  (* (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (/ (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (* (cbrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (cbrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))))
  (/ (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (cbrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))
  (* (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (/ (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (sqrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))))
  (/ (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (sqrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))
  (* (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))
  (/ (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))
  (* (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (/ (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (+ (sqrt (pow (exp (/ PI 4.0)) f)) (sqrt (pow (exp (/ PI 4.0)) (neg f))))))
  (/ (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (- (sqrt (pow (exp (/ PI 4.0)) f)) (sqrt (pow (exp (/ PI 4.0)) (neg f)))))
  (* (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))
  (/ (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))
  (/ (sqrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (* (cbrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (cbrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))))
  (/ (sqrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (cbrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))
  (/ (sqrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (sqrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))
  (/ (sqrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (sqrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))
  (sqrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))
  (/ (sqrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))
  (/ (sqrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (+ (sqrt (pow (exp (/ PI 4.0)) f)) (sqrt (pow (exp (/ PI 4.0)) (neg f)))))
  (/ (sqrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (- (sqrt (pow (exp (/ PI 4.0)) f)) (sqrt (pow (exp (/ PI 4.0)) (neg f)))))
  (sqrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))
  (/ (sqrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))
  (/ 1 (* (cbrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (cbrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))))
  (/ (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (cbrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))
  (/ 1 (sqrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))
  (/ (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (sqrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))
  1
  (/ (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))
  (/ 1 (+ (sqrt (pow (exp (/ PI 4.0)) f)) (sqrt (pow (exp (/ PI 4.0)) (neg f)))))
  (/ (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (- (sqrt (pow (exp (/ PI 4.0)) f)) (sqrt (pow (exp (/ PI 4.0)) (neg f)))))
  1
  (/ (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))
  (/ 1 (* (cbrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (cbrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))))
  (/ (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (cbrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))
  (/ 1 (sqrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))
  (/ (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (sqrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))
  1
  (/ (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))
  (/ 1 (+ (sqrt (pow (exp (/ PI 4.0)) f)) (sqrt (pow (exp (/ PI 4.0)) (neg f)))))
  (/ (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (- (sqrt (pow (exp (/ PI 4.0)) f)) (sqrt (pow (exp (/ PI 4.0)) (neg f)))))
  1
  (/ (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))
  (/ 1 (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))
  (/ (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))
  (/ (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (* (cbrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (cbrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))))
  (/ (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (sqrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))
  (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))
  (/ (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (+ (sqrt (pow (exp (/ PI 4.0)) f)) (sqrt (pow (exp (/ PI 4.0)) (neg f)))))
  (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))
  (/ (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))
  (/ (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (sqrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))
  (/ (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))
  (/ (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))
  (/ (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (- (pow (pow (exp (/ PI 4.0)) f) 3) (exp (* (* PI (/ f 4.0)) -3))))
  (/ 1 (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))
  (* (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (+ (pow (pow (exp (/ PI 4.0)) f) 2) (- (pow (exp (/ PI 4.0)) (* f -2)) 1)))
  (* (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))) (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))
  (* PI (/ f 4.0))
  (log (* PI (/ f 4.0)))
  (log (* PI (/ f 4.0)))
  (log (* PI (/ f 4.0)))
  (pow (exp (/ PI 4.0)) f)
  (pow (* PI (/ f 4.0)) 3)
  (pow (* PI (/ f 4.0)) 3)
  (* (cbrt (* PI (/ f 4.0))) (cbrt (* PI (/ f 4.0))))
  (cbrt (* PI (/ f 4.0)))
  (pow (* PI (/ f 4.0)) 3)
  (sqrt (* PI (/ f 4.0)))
  (sqrt (* PI (/ f 4.0)))
  (* (sqrt (/ PI 4.0)) (sqrt f))
  (* (sqrt (/ PI 4.0)) (sqrt f))
  (* (sqrt f) (/ (sqrt PI) (sqrt 4.0)))
  (* (sqrt f) (/ (sqrt PI) (sqrt 4.0)))
  (* PI (/ (* (cbrt f) (cbrt f)) 4.0))
  (* PI (/ (sqrt f) 4.0))
  (/ PI 4.0)
  (* f (cbrt (/ PI 4.0)))
  (* f (sqrt (/ PI 4.0)))
  (* f (/ (cbrt PI) (cbrt 4.0)))
  (* f (/ (cbrt PI) (sqrt 4.0)))
  (* f (/ (cbrt PI) 4.0))
  (* f (/ (sqrt PI) (cbrt 4.0)))
  (* f (/ (sqrt PI) (sqrt 4.0)))
  (* f (/ (sqrt PI) 4.0))
  (* f (/ PI (cbrt 4.0)))
  (* f (/ PI (sqrt 4.0)))
  (* PI (/ f 4.0))
  (* PI (/ f 4.0))
  (/ f 4.0)
  (* PI f)
  (* PI (/ f 4.0))
  (log (* PI (/ f 4.0)))
  (log (* PI (/ f 4.0)))
  (log (* PI (/ f 4.0)))
  (pow (exp (/ PI 4.0)) f)
  (pow (* PI (/ f 4.0)) 3)
  (pow (* PI (/ f 4.0)) 3)
  (* (cbrt (* PI (/ f 4.0))) (cbrt (* PI (/ f 4.0))))
  (cbrt (* PI (/ f 4.0)))
  (pow (* PI (/ f 4.0)) 3)
  (sqrt (* PI (/ f 4.0)))
  (sqrt (* PI (/ f 4.0)))
  (* (sqrt (/ PI 4.0)) (sqrt f))
  (* (sqrt (/ PI 4.0)) (sqrt f))
  (* (sqrt f) (/ (sqrt PI) (sqrt 4.0)))
  (* (sqrt f) (/ (sqrt PI) (sqrt 4.0)))
  (* PI (/ (* (cbrt f) (cbrt f)) 4.0))
  (* PI (/ (sqrt f) 4.0))
  (/ PI 4.0)
  (* f (cbrt (/ PI 4.0)))
  (* f (sqrt (/ PI 4.0)))
  (* f (/ (cbrt PI) (cbrt 4.0)))
  (* f (/ (cbrt PI) (sqrt 4.0)))
  (* f (/ (cbrt PI) 4.0))
  (* f (/ (sqrt PI) (cbrt 4.0)))
  (* f (/ (sqrt PI) (sqrt 4.0)))
  (* f (/ (sqrt PI) 4.0))
  (* f (/ PI (cbrt 4.0)))
  (* f (/ PI (sqrt 4.0)))
  (* PI (/ f 4.0))
  (* PI (/ f 4.0))
  (/ f 4.0)
  (* PI f)
  (+ (* 0.005208333333333333 (pow (* PI f) 3)) (+ (* 1.6276041666666666e-05 (* (pow f 5) (pow PI 5))) (* PI (* f 0.5))))
  (- (pow (exp 0.25) (* PI f)) (pow (exp 0.25) (* PI (neg f))))
  (- (pow (exp 0.25) (* PI f)) (pow (exp -0.25) (* PI f)))
  (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))
  (/ (+ (pow (exp 0.25) (* PI f)) (pow (exp 0.25) (* PI (neg f)))) (- (pow (exp 0.25) (* PI f)) (pow (exp 0.25) (* PI (neg f)))))
  (/ (+ (pow (exp 0.25) (* PI f)) (pow (exp -0.25) (* PI f))) (- (pow (exp 0.25) (* PI f)) (pow (exp -0.25) (* PI f))))
  (* PI (* f 0.25))
  (* PI (* f 0.25))
  (* PI (* f 0.25))
  (* PI (* f 0.25))
  (* PI (* f 0.25))
  (* PI (* f 0.25))
1.992 * * * [progress]: adding candidates to table
2.575 * * [progress]: iteration 2 / 4
2.575 * * * [progress]: picking best candidate
2.594 * * * * [pick]: Picked  #<alt (λ (f) (neg (* (/ 1.0 (/ PI 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))))>
2.594 * * * [progress]: localizing error
2.611 * * * [progress]: generating rewritten candidates
2.611 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
2.631 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 2 1)
2.636 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 2 2 1)
2.640 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1)
2.649 * * * [progress]: generating series expansions
2.649 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
2.650 * [approximate]: Taking taylor expansion of (* 4.0 (/ (log (- (+ (* 4.0 (/ 1 (* f PI))) (* 0.08333333333333334 (* f PI))) (* 0.0003472222222222224 (* (pow PI 3) (pow f 3))))) PI)) in (f) around 0
2.650 * [taylor]: Taking taylor expansion of (* 4.0 (/ (log (- (+ (* 4.0 (/ 1 (* f PI))) (* 0.08333333333333334 (* f PI))) (* 0.0003472222222222224 (* (pow PI 3) (pow f 3))))) PI)) in f
2.650 * [taylor]: Taking taylor expansion of 4.0 in f
2.650 * [taylor]: Taking taylor expansion of (/ (log (- (+ (* 4.0 (/ 1 (* f PI))) (* 0.08333333333333334 (* f PI))) (* 0.0003472222222222224 (* (pow PI 3) (pow f 3))))) PI) in f
2.650 * [taylor]: Taking taylor expansion of (log (- (+ (* 4.0 (/ 1 (* f PI))) (* 0.08333333333333334 (* f PI))) (* 0.0003472222222222224 (* (pow PI 3) (pow f 3))))) in f
2.650 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* f PI))) (* 0.08333333333333334 (* f PI))) (* 0.0003472222222222224 (* (pow PI 3) (pow f 3)))) in f
2.650 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* f PI))) (* 0.08333333333333334 (* f PI))) in f
2.650 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* f PI))) in f
2.650 * [taylor]: Taking taylor expansion of 4.0 in f
2.650 * [taylor]: Taking taylor expansion of (/ 1 (* f PI)) in f
2.650 * [taylor]: Taking taylor expansion of (* f PI) in f
2.650 * [taylor]: Taking taylor expansion of f in f
2.650 * [taylor]: Taking taylor expansion of PI in f
2.650 * [taylor]: Taking taylor expansion of (* 0.08333333333333334 (* f PI)) in f
2.650 * [taylor]: Taking taylor expansion of 0.08333333333333334 in f
2.650 * [taylor]: Taking taylor expansion of (* f PI) in f
2.650 * [taylor]: Taking taylor expansion of f in f
2.650 * [taylor]: Taking taylor expansion of PI in f
2.650 * [taylor]: Taking taylor expansion of (* 0.0003472222222222224 (* (pow PI 3) (pow f 3))) in f
2.650 * [taylor]: Taking taylor expansion of 0.0003472222222222224 in f
2.650 * [taylor]: Taking taylor expansion of (* (pow PI 3) (pow f 3)) in f
2.650 * [taylor]: Taking taylor expansion of (pow PI 3) in f
2.650 * [taylor]: Taking taylor expansion of PI in f
2.650 * [taylor]: Taking taylor expansion of (pow f 3) in f
2.651 * [taylor]: Taking taylor expansion of f in f
2.651 * [taylor]: Taking taylor expansion of PI in f
2.651 * [taylor]: Taking taylor expansion of (* 4.0 (/ (log (- (+ (* 4.0 (/ 1 (* f PI))) (* 0.08333333333333334 (* f PI))) (* 0.0003472222222222224 (* (pow PI 3) (pow f 3))))) PI)) in f
2.651 * [taylor]: Taking taylor expansion of 4.0 in f
2.651 * [taylor]: Taking taylor expansion of (/ (log (- (+ (* 4.0 (/ 1 (* f PI))) (* 0.08333333333333334 (* f PI))) (* 0.0003472222222222224 (* (pow PI 3) (pow f 3))))) PI) in f
2.651 * [taylor]: Taking taylor expansion of (log (- (+ (* 4.0 (/ 1 (* f PI))) (* 0.08333333333333334 (* f PI))) (* 0.0003472222222222224 (* (pow PI 3) (pow f 3))))) in f
2.651 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* f PI))) (* 0.08333333333333334 (* f PI))) (* 0.0003472222222222224 (* (pow PI 3) (pow f 3)))) in f
2.651 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* f PI))) (* 0.08333333333333334 (* f PI))) in f
2.651 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* f PI))) in f
2.651 * [taylor]: Taking taylor expansion of 4.0 in f
2.651 * [taylor]: Taking taylor expansion of (/ 1 (* f PI)) in f
2.651 * [taylor]: Taking taylor expansion of (* f PI) in f
2.651 * [taylor]: Taking taylor expansion of f in f
2.651 * [taylor]: Taking taylor expansion of PI in f
2.651 * [taylor]: Taking taylor expansion of (* 0.08333333333333334 (* f PI)) in f
2.651 * [taylor]: Taking taylor expansion of 0.08333333333333334 in f
2.651 * [taylor]: Taking taylor expansion of (* f PI) in f
2.651 * [taylor]: Taking taylor expansion of f in f
2.651 * [taylor]: Taking taylor expansion of PI in f
2.651 * [taylor]: Taking taylor expansion of (* 0.0003472222222222224 (* (pow PI 3) (pow f 3))) in f
2.651 * [taylor]: Taking taylor expansion of 0.0003472222222222224 in f
2.651 * [taylor]: Taking taylor expansion of (* (pow PI 3) (pow f 3)) in f
2.651 * [taylor]: Taking taylor expansion of (pow PI 3) in f
2.651 * [taylor]: Taking taylor expansion of PI in f
2.651 * [taylor]: Taking taylor expansion of (pow f 3) in f
2.651 * [taylor]: Taking taylor expansion of f in f
2.652 * [taylor]: Taking taylor expansion of PI in f
2.661 * [approximate]: Taking taylor expansion of (* 4.0 (/ (log (- (+ (* 0.08333333333333334 (/ PI f)) (* 4.0 (/ f PI))) (* 0.0003472222222222224 (/ (pow PI 3) (pow f 3))))) PI)) in (f) around 0
2.661 * [taylor]: Taking taylor expansion of (* 4.0 (/ (log (- (+ (* 0.08333333333333334 (/ PI f)) (* 4.0 (/ f PI))) (* 0.0003472222222222224 (/ (pow PI 3) (pow f 3))))) PI)) in f
2.661 * [taylor]: Taking taylor expansion of 4.0 in f
2.661 * [taylor]: Taking taylor expansion of (/ (log (- (+ (* 0.08333333333333334 (/ PI f)) (* 4.0 (/ f PI))) (* 0.0003472222222222224 (/ (pow PI 3) (pow f 3))))) PI) in f
2.661 * [taylor]: Taking taylor expansion of (log (- (+ (* 0.08333333333333334 (/ PI f)) (* 4.0 (/ f PI))) (* 0.0003472222222222224 (/ (pow PI 3) (pow f 3))))) in f
2.661 * [taylor]: Taking taylor expansion of (- (+ (* 0.08333333333333334 (/ PI f)) (* 4.0 (/ f PI))) (* 0.0003472222222222224 (/ (pow PI 3) (pow f 3)))) in f
2.661 * [taylor]: Taking taylor expansion of (+ (* 0.08333333333333334 (/ PI f)) (* 4.0 (/ f PI))) in f
2.661 * [taylor]: Taking taylor expansion of (* 0.08333333333333334 (/ PI f)) in f
2.661 * [taylor]: Taking taylor expansion of 0.08333333333333334 in f
2.661 * [taylor]: Taking taylor expansion of (/ PI f) in f
2.661 * [taylor]: Taking taylor expansion of PI in f
2.661 * [taylor]: Taking taylor expansion of f in f
2.662 * [taylor]: Taking taylor expansion of (* 4.0 (/ f PI)) in f
2.662 * [taylor]: Taking taylor expansion of 4.0 in f
2.662 * [taylor]: Taking taylor expansion of (/ f PI) in f
2.662 * [taylor]: Taking taylor expansion of f in f
2.662 * [taylor]: Taking taylor expansion of PI in f
2.662 * [taylor]: Taking taylor expansion of (* 0.0003472222222222224 (/ (pow PI 3) (pow f 3))) in f
2.662 * [taylor]: Taking taylor expansion of 0.0003472222222222224 in f
2.662 * [taylor]: Taking taylor expansion of (/ (pow PI 3) (pow f 3)) in f
2.662 * [taylor]: Taking taylor expansion of (pow PI 3) in f
2.662 * [taylor]: Taking taylor expansion of PI in f
2.662 * [taylor]: Taking taylor expansion of (pow f 3) in f
2.662 * [taylor]: Taking taylor expansion of f in f
2.662 * [taylor]: Taking taylor expansion of PI in f
2.662 * [taylor]: Taking taylor expansion of (* 4.0 (/ (log (- (+ (* 0.08333333333333334 (/ PI f)) (* 4.0 (/ f PI))) (* 0.0003472222222222224 (/ (pow PI 3) (pow f 3))))) PI)) in f
2.662 * [taylor]: Taking taylor expansion of 4.0 in f
2.663 * [taylor]: Taking taylor expansion of (/ (log (- (+ (* 0.08333333333333334 (/ PI f)) (* 4.0 (/ f PI))) (* 0.0003472222222222224 (/ (pow PI 3) (pow f 3))))) PI) in f
2.663 * [taylor]: Taking taylor expansion of (log (- (+ (* 0.08333333333333334 (/ PI f)) (* 4.0 (/ f PI))) (* 0.0003472222222222224 (/ (pow PI 3) (pow f 3))))) in f
2.663 * [taylor]: Taking taylor expansion of (- (+ (* 0.08333333333333334 (/ PI f)) (* 4.0 (/ f PI))) (* 0.0003472222222222224 (/ (pow PI 3) (pow f 3)))) in f
2.663 * [taylor]: Taking taylor expansion of (+ (* 0.08333333333333334 (/ PI f)) (* 4.0 (/ f PI))) in f
2.663 * [taylor]: Taking taylor expansion of (* 0.08333333333333334 (/ PI f)) in f
2.663 * [taylor]: Taking taylor expansion of 0.08333333333333334 in f
2.663 * [taylor]: Taking taylor expansion of (/ PI f) in f
2.663 * [taylor]: Taking taylor expansion of PI in f
2.663 * [taylor]: Taking taylor expansion of f in f
2.663 * [taylor]: Taking taylor expansion of (* 4.0 (/ f PI)) in f
2.663 * [taylor]: Taking taylor expansion of 4.0 in f
2.663 * [taylor]: Taking taylor expansion of (/ f PI) in f
2.663 * [taylor]: Taking taylor expansion of f in f
2.663 * [taylor]: Taking taylor expansion of PI in f
2.663 * [taylor]: Taking taylor expansion of (* 0.0003472222222222224 (/ (pow PI 3) (pow f 3))) in f
2.663 * [taylor]: Taking taylor expansion of 0.0003472222222222224 in f
2.663 * [taylor]: Taking taylor expansion of (/ (pow PI 3) (pow f 3)) in f
2.663 * [taylor]: Taking taylor expansion of (pow PI 3) in f
2.663 * [taylor]: Taking taylor expansion of PI in f
2.663 * [taylor]: Taking taylor expansion of (pow f 3) in f
2.663 * [taylor]: Taking taylor expansion of f in f
2.663 * [taylor]: Taking taylor expansion of PI in f
2.671 * [approximate]: Taking taylor expansion of (* 4.0 (/ (log (- (* 0.0003472222222222224 (/ (pow PI 3) (pow f 3))) (+ (* 0.08333333333333334 (/ PI f)) (* 4.0 (/ f PI))))) PI)) in (f) around 0
2.671 * [taylor]: Taking taylor expansion of (* 4.0 (/ (log (- (* 0.0003472222222222224 (/ (pow PI 3) (pow f 3))) (+ (* 0.08333333333333334 (/ PI f)) (* 4.0 (/ f PI))))) PI)) in f
2.671 * [taylor]: Taking taylor expansion of 4.0 in f
2.671 * [taylor]: Taking taylor expansion of (/ (log (- (* 0.0003472222222222224 (/ (pow PI 3) (pow f 3))) (+ (* 0.08333333333333334 (/ PI f)) (* 4.0 (/ f PI))))) PI) in f
2.671 * [taylor]: Taking taylor expansion of (log (- (* 0.0003472222222222224 (/ (pow PI 3) (pow f 3))) (+ (* 0.08333333333333334 (/ PI f)) (* 4.0 (/ f PI))))) in f
2.671 * [taylor]: Taking taylor expansion of (- (* 0.0003472222222222224 (/ (pow PI 3) (pow f 3))) (+ (* 0.08333333333333334 (/ PI f)) (* 4.0 (/ f PI)))) in f
2.671 * [taylor]: Taking taylor expansion of (* 0.0003472222222222224 (/ (pow PI 3) (pow f 3))) in f
2.671 * [taylor]: Taking taylor expansion of 0.0003472222222222224 in f
2.671 * [taylor]: Taking taylor expansion of (/ (pow PI 3) (pow f 3)) in f
2.671 * [taylor]: Taking taylor expansion of (pow PI 3) in f
2.671 * [taylor]: Taking taylor expansion of PI in f
2.671 * [taylor]: Taking taylor expansion of (pow f 3) in f
2.671 * [taylor]: Taking taylor expansion of f in f
2.672 * [taylor]: Taking taylor expansion of (+ (* 0.08333333333333334 (/ PI f)) (* 4.0 (/ f PI))) in f
2.672 * [taylor]: Taking taylor expansion of (* 0.08333333333333334 (/ PI f)) in f
2.672 * [taylor]: Taking taylor expansion of 0.08333333333333334 in f
2.672 * [taylor]: Taking taylor expansion of (/ PI f) in f
2.672 * [taylor]: Taking taylor expansion of PI in f
2.672 * [taylor]: Taking taylor expansion of f in f
2.672 * [taylor]: Taking taylor expansion of (* 4.0 (/ f PI)) in f
2.672 * [taylor]: Taking taylor expansion of 4.0 in f
2.672 * [taylor]: Taking taylor expansion of (/ f PI) in f
2.672 * [taylor]: Taking taylor expansion of f in f
2.672 * [taylor]: Taking taylor expansion of PI in f
2.672 * [taylor]: Taking taylor expansion of PI in f
2.672 * [taylor]: Taking taylor expansion of (* 4.0 (/ (log (- (* 0.0003472222222222224 (/ (pow PI 3) (pow f 3))) (+ (* 0.08333333333333334 (/ PI f)) (* 4.0 (/ f PI))))) PI)) in f
2.672 * [taylor]: Taking taylor expansion of 4.0 in f
2.672 * [taylor]: Taking taylor expansion of (/ (log (- (* 0.0003472222222222224 (/ (pow PI 3) (pow f 3))) (+ (* 0.08333333333333334 (/ PI f)) (* 4.0 (/ f PI))))) PI) in f
2.672 * [taylor]: Taking taylor expansion of (log (- (* 0.0003472222222222224 (/ (pow PI 3) (pow f 3))) (+ (* 0.08333333333333334 (/ PI f)) (* 4.0 (/ f PI))))) in f
2.672 * [taylor]: Taking taylor expansion of (- (* 0.0003472222222222224 (/ (pow PI 3) (pow f 3))) (+ (* 0.08333333333333334 (/ PI f)) (* 4.0 (/ f PI)))) in f
2.672 * [taylor]: Taking taylor expansion of (* 0.0003472222222222224 (/ (pow PI 3) (pow f 3))) in f
2.672 * [taylor]: Taking taylor expansion of 0.0003472222222222224 in f
2.672 * [taylor]: Taking taylor expansion of (/ (pow PI 3) (pow f 3)) in f
2.672 * [taylor]: Taking taylor expansion of (pow PI 3) in f
2.672 * [taylor]: Taking taylor expansion of PI in f
2.672 * [taylor]: Taking taylor expansion of (pow f 3) in f
2.672 * [taylor]: Taking taylor expansion of f in f
2.673 * [taylor]: Taking taylor expansion of (+ (* 0.08333333333333334 (/ PI f)) (* 4.0 (/ f PI))) in f
2.673 * [taylor]: Taking taylor expansion of (* 0.08333333333333334 (/ PI f)) in f
2.673 * [taylor]: Taking taylor expansion of 0.08333333333333334 in f
2.673 * [taylor]: Taking taylor expansion of (/ PI f) in f
2.673 * [taylor]: Taking taylor expansion of PI in f
2.673 * [taylor]: Taking taylor expansion of f in f
2.673 * [taylor]: Taking taylor expansion of (* 4.0 (/ f PI)) in f
2.673 * [taylor]: Taking taylor expansion of 4.0 in f
2.673 * [taylor]: Taking taylor expansion of (/ f PI) in f
2.673 * [taylor]: Taking taylor expansion of f in f
2.673 * [taylor]: Taking taylor expansion of PI in f
2.673 * [taylor]: Taking taylor expansion of PI in f
2.680 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 2 1)
2.680 * [approximate]: Taking taylor expansion of (* 0.08333333333333334 (* f PI)) in (f) around 0
2.680 * [taylor]: Taking taylor expansion of (* 0.08333333333333334 (* f PI)) in f
2.680 * [taylor]: Taking taylor expansion of 0.08333333333333334 in f
2.680 * [taylor]: Taking taylor expansion of (* f PI) in f
2.680 * [taylor]: Taking taylor expansion of f in f
2.680 * [taylor]: Taking taylor expansion of PI in f
2.680 * [taylor]: Taking taylor expansion of (* 0.08333333333333334 (* f PI)) in f
2.680 * [taylor]: Taking taylor expansion of 0.08333333333333334 in f
2.680 * [taylor]: Taking taylor expansion of (* f PI) in f
2.680 * [taylor]: Taking taylor expansion of f in f
2.680 * [taylor]: Taking taylor expansion of PI in f
2.681 * [approximate]: Taking taylor expansion of (* 0.08333333333333334 (/ PI f)) in (f) around 0
2.681 * [taylor]: Taking taylor expansion of (* 0.08333333333333334 (/ PI f)) in f
2.681 * [taylor]: Taking taylor expansion of 0.08333333333333334 in f
2.681 * [taylor]: Taking taylor expansion of (/ PI f) in f
2.681 * [taylor]: Taking taylor expansion of PI in f
2.681 * [taylor]: Taking taylor expansion of f in f
2.681 * [taylor]: Taking taylor expansion of (* 0.08333333333333334 (/ PI f)) in f
2.681 * [taylor]: Taking taylor expansion of 0.08333333333333334 in f
2.681 * [taylor]: Taking taylor expansion of (/ PI f) in f
2.681 * [taylor]: Taking taylor expansion of PI in f
2.681 * [taylor]: Taking taylor expansion of f in f
2.682 * [approximate]: Taking taylor expansion of (* -0.08333333333333334 (/ PI f)) in (f) around 0
2.682 * [taylor]: Taking taylor expansion of (* -0.08333333333333334 (/ PI f)) in f
2.682 * [taylor]: Taking taylor expansion of -0.08333333333333334 in f
2.682 * [taylor]: Taking taylor expansion of (/ PI f) in f
2.682 * [taylor]: Taking taylor expansion of PI in f
2.682 * [taylor]: Taking taylor expansion of f in f
2.682 * [taylor]: Taking taylor expansion of (* -0.08333333333333334 (/ PI f)) in f
2.682 * [taylor]: Taking taylor expansion of -0.08333333333333334 in f
2.682 * [taylor]: Taking taylor expansion of (/ PI f) in f
2.682 * [taylor]: Taking taylor expansion of PI in f
2.682 * [taylor]: Taking taylor expansion of f in f
2.683 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 2 2 1)
2.683 * [approximate]: Taking taylor expansion of (pow (* f PI) 3) in (f) around 0
2.683 * [taylor]: Taking taylor expansion of (pow (* f PI) 3) in f
2.683 * [taylor]: Taking taylor expansion of (* f PI) in f
2.683 * [taylor]: Taking taylor expansion of f in f
2.683 * [taylor]: Taking taylor expansion of PI in f
2.683 * [taylor]: Taking taylor expansion of (pow (* f PI) 3) in f
2.683 * [taylor]: Taking taylor expansion of (* f PI) in f
2.683 * [taylor]: Taking taylor expansion of f in f
2.683 * [taylor]: Taking taylor expansion of PI in f
2.685 * [approximate]: Taking taylor expansion of (pow (/ PI f) 3) in (f) around 0
2.685 * [taylor]: Taking taylor expansion of (pow (/ PI f) 3) in f
2.685 * [taylor]: Taking taylor expansion of (/ PI f) in f
2.685 * [taylor]: Taking taylor expansion of PI in f
2.685 * [taylor]: Taking taylor expansion of f in f
2.685 * [taylor]: Taking taylor expansion of (pow (/ PI f) 3) in f
2.685 * [taylor]: Taking taylor expansion of (/ PI f) in f
2.685 * [taylor]: Taking taylor expansion of PI in f
2.685 * [taylor]: Taking taylor expansion of f in f
2.686 * [approximate]: Taking taylor expansion of (pow (* -1 (/ PI f)) 3) in (f) around 0
2.687 * [taylor]: Taking taylor expansion of (pow (* -1 (/ PI f)) 3) in f
2.687 * [taylor]: Taking taylor expansion of (* -1 (/ PI f)) in f
2.687 * [taylor]: Taking taylor expansion of -1 in f
2.687 * [taylor]: Taking taylor expansion of (/ PI f) in f
2.687 * [taylor]: Taking taylor expansion of PI in f
2.687 * [taylor]: Taking taylor expansion of f in f
2.687 * [taylor]: Taking taylor expansion of (pow (* -1 (/ PI f)) 3) in f
2.687 * [taylor]: Taking taylor expansion of (* -1 (/ PI f)) in f
2.687 * [taylor]: Taking taylor expansion of -1 in f
2.687 * [taylor]: Taking taylor expansion of (/ PI f) in f
2.687 * [taylor]: Taking taylor expansion of PI in f
2.687 * [taylor]: Taking taylor expansion of f in f
2.689 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1)
2.689 * [approximate]: Taking taylor expansion of (/ 4.0 (* PI f)) in (f) around 0
2.689 * [taylor]: Taking taylor expansion of (/ 4.0 (* PI f)) in f
2.689 * [taylor]: Taking taylor expansion of 4.0 in f
2.689 * [taylor]: Taking taylor expansion of (* PI f) in f
2.689 * [taylor]: Taking taylor expansion of PI in f
2.689 * [taylor]: Taking taylor expansion of f in f
2.689 * [taylor]: Taking taylor expansion of (/ 4.0 (* PI f)) in f
2.689 * [taylor]: Taking taylor expansion of 4.0 in f
2.689 * [taylor]: Taking taylor expansion of (* PI f) in f
2.689 * [taylor]: Taking taylor expansion of PI in f
2.689 * [taylor]: Taking taylor expansion of f in f
2.690 * [approximate]: Taking taylor expansion of (* 4.0 (/ f PI)) in (f) around 0
2.690 * [taylor]: Taking taylor expansion of (* 4.0 (/ f PI)) in f
2.690 * [taylor]: Taking taylor expansion of 4.0 in f
2.690 * [taylor]: Taking taylor expansion of (/ f PI) in f
2.690 * [taylor]: Taking taylor expansion of f in f
2.690 * [taylor]: Taking taylor expansion of PI in f
2.690 * [taylor]: Taking taylor expansion of (* 4.0 (/ f PI)) in f
2.690 * [taylor]: Taking taylor expansion of 4.0 in f
2.690 * [taylor]: Taking taylor expansion of (/ f PI) in f
2.690 * [taylor]: Taking taylor expansion of f in f
2.690 * [taylor]: Taking taylor expansion of PI in f
2.691 * [approximate]: Taking taylor expansion of (* -4.0 (/ f PI)) in (f) around 0
2.691 * [taylor]: Taking taylor expansion of (* -4.0 (/ f PI)) in f
2.691 * [taylor]: Taking taylor expansion of -4.0 in f
2.691 * [taylor]: Taking taylor expansion of (/ f PI) in f
2.691 * [taylor]: Taking taylor expansion of f in f
2.691 * [taylor]: Taking taylor expansion of PI in f
2.691 * [taylor]: Taking taylor expansion of (* -4.0 (/ f PI)) in f
2.691 * [taylor]: Taking taylor expansion of -4.0 in f
2.691 * [taylor]: Taking taylor expansion of (/ f PI) in f
2.691 * [taylor]: Taking taylor expansion of f in f
2.691 * [taylor]: Taking taylor expansion of PI in f
2.692 * * * [progress]: simplifying candidates
2.695 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ 1.0 (/ PI 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (+ (- (log 1.0) (- (log PI) (log 4.0))) (log (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (+ (- (log 1.0) (log (/ PI 4.0))) (log (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (+ (log (/ 1.0 (/ PI 4.0))) (log (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (log (* (/ 1.0 (/ PI 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (exp (* (/ 1.0 (/ PI 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (* (/ (* (* 1.0 1.0) 1.0) (/ (* (* PI PI) PI) (* (* 4.0 4.0) 4.0))) (* (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (* (/ (* (* 1.0 1.0) 1.0) (* (* (/ PI 4.0) (/ PI 4.0)) (/ PI 4.0))) (* (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (* (* (* (/ 1.0 (/ PI 4.0)) (/ 1.0 (/ PI 4.0))) (/ 1.0 (/ PI 4.0))) (* (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (* (cbrt (* (/ 1.0 (/ PI 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))) (cbrt (* (/ 1.0 (/ PI 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))))
  (cbrt (* (/ 1.0 (/ PI 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (* (* (* (/ 1.0 (/ PI 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))) (* (/ 1.0 (/ PI 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))) (* (/ 1.0 (/ PI 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (sqrt (* (/ 1.0 (/ PI 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (sqrt (* (/ 1.0 (/ PI 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (* (sqrt (/ 1.0 (/ PI 4.0))) (sqrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (* (sqrt (/ 1.0 (/ PI 4.0))) (sqrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (* (/ (sqrt 1.0) (sqrt (/ PI 4.0))) (sqrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (* (/ (sqrt 1.0) (sqrt (/ PI 4.0))) (sqrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (* (/ (sqrt 1.0) (/ (sqrt PI) (sqrt 4.0))) (sqrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (* (/ (sqrt 1.0) (/ (sqrt PI) (sqrt 4.0))) (sqrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (* (/ 1.0 (/ PI 4.0)) (log (* (cbrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (cbrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))))
  (* (/ 1.0 (/ PI 4.0)) (log (cbrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (* (/ 1.0 (/ PI 4.0)) (log (sqrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (* (/ 1.0 (/ PI 4.0)) (log (sqrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (* (/ 1.0 (/ PI 4.0)) (log 1))
  (* (/ 1.0 (/ PI 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ 1.0 (/ PI 4.0)) (log 1))
  (* (/ 1.0 (/ PI 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (log (* (cbrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (cbrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))) (/ 1.0 (/ PI 4.0)))
  (* (log (cbrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))) (/ 1.0 (/ PI 4.0)))
  (* (log (sqrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))) (/ 1.0 (/ PI 4.0)))
  (* (log (sqrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))) (/ 1.0 (/ PI 4.0)))
  (* (log 1) (/ 1.0 (/ PI 4.0)))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (/ 1.0 (/ PI 4.0)))
  (* (log 1) (/ 1.0 (/ PI 4.0)))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (/ 1.0 (/ PI 4.0)))
  (* (/ 1.0 (/ PI 4.0)) 1)
  (* (/ 1.0 (/ PI 4.0)) (* (cbrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))) (cbrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))))
  (* (/ 1.0 (/ PI 4.0)) (sqrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (* (/ 1.0 (/ PI 4.0)) 1)
  (* (cbrt (/ 1.0 (/ PI 4.0))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (sqrt (/ 1.0 (/ PI 4.0))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ (cbrt 1.0) (cbrt (/ PI 4.0))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ (cbrt 1.0) (sqrt (/ PI 4.0))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ (cbrt 1.0) (/ (cbrt PI) (cbrt 4.0))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ (cbrt 1.0) (/ (cbrt PI) (sqrt 4.0))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ (cbrt 1.0) (/ (cbrt PI) 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ (cbrt 1.0) (/ (sqrt PI) (cbrt 4.0))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ (cbrt 1.0) (/ (sqrt PI) (sqrt 4.0))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ (cbrt 1.0) (/ (sqrt PI) 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ (cbrt 1.0) (/ PI (cbrt 4.0))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ (cbrt 1.0) (/ PI (sqrt 4.0))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ (cbrt 1.0) (/ PI 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ (cbrt 1.0) (/ PI 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ (cbrt 1.0) (/ 1 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ (sqrt 1.0) (cbrt (/ PI 4.0))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ (sqrt 1.0) (sqrt (/ PI 4.0))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ (sqrt 1.0) (/ (cbrt PI) (cbrt 4.0))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ (sqrt 1.0) (/ (cbrt PI) (sqrt 4.0))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ (sqrt 1.0) (/ (cbrt PI) 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ (sqrt 1.0) (/ (sqrt PI) (cbrt 4.0))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ (sqrt 1.0) (/ (sqrt PI) (sqrt 4.0))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ (sqrt 1.0) (/ (sqrt PI) 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ (sqrt 1.0) (/ PI (cbrt 4.0))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ (sqrt 1.0) (/ PI (sqrt 4.0))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ (sqrt 1.0) (/ PI 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ (sqrt 1.0) (/ PI 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ (sqrt 1.0) (/ 1 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ 1.0 (cbrt (/ PI 4.0))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ 1.0 (sqrt (/ PI 4.0))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ 1.0 (/ (cbrt PI) (cbrt 4.0))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ 1.0 (/ (cbrt PI) (sqrt 4.0))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ 1.0 (/ (cbrt PI) 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ 1.0 (/ (sqrt PI) (cbrt 4.0))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ 1.0 (/ (sqrt PI) (sqrt 4.0))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ 1.0 (/ (sqrt PI) 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ 1.0 (/ PI (cbrt 4.0))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ 1.0 (/ PI (sqrt 4.0))) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ 1.0 (/ PI 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ 1.0 (/ PI 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ 1.0 (/ 1 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ 1.0 (/ PI 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (/ 1 (/ PI 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* 4.0 (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* 1.0 (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* PI (* f 0.08333333333333334))
  (* PI (* f 0.08333333333333334))
  (+ (log PI) (+ (log f) (log 0.08333333333333334)))
  (+ (log PI) (log (* f 0.08333333333333334)))
  (log (* PI (* f 0.08333333333333334)))
  (exp (* PI (* f 0.08333333333333334)))
  (* (* (* PI PI) PI) (* (* (* f f) f) (* (* 0.08333333333333334 0.08333333333333334) 0.08333333333333334)))
  (* (* (* PI PI) PI) (* (* (* f 0.08333333333333334) (* f 0.08333333333333334)) (* f 0.08333333333333334)))
  (* (cbrt (* PI (* f 0.08333333333333334))) (cbrt (* PI (* f 0.08333333333333334))))
  (cbrt (* PI (* f 0.08333333333333334)))
  (* (* (* PI (* f 0.08333333333333334)) (* PI (* f 0.08333333333333334))) (* PI (* f 0.08333333333333334)))
  (sqrt (* PI (* f 0.08333333333333334)))
  (sqrt (* PI (* f 0.08333333333333334)))
  (* PI f)
  (* (cbrt PI) (* f 0.08333333333333334))
  (* (sqrt PI) (* f 0.08333333333333334))
  (* PI (* f 0.08333333333333334))
  (* (+ (log PI) (log f)) 3)
  (* (log (* PI f)) 3)
  (* (log (* PI f)) 3)
  (* 1 3)
  (* 1 3)
  (pow (* PI f) (* (cbrt 3) (cbrt 3)))
  (pow (* PI f) (sqrt 3))
  (pow (* PI f) 1)
  (pow PI 3)
  (pow f 3)
  (* (* PI f) (* PI f))
  (log (pow (* PI f) 3))
  (exp (pow (* PI f) 3))
  (* (cbrt (pow (* PI f) 3)) (cbrt (pow (* PI f) 3)))
  (cbrt (pow (* PI f) 3))
  (* (* (pow (* PI f) 3) (pow (* PI f) 3)) (pow (* PI f) 3))
  (pow PI 3)
  (pow f 3)
  (* (* PI f) (* PI f))
  (sqrt (pow (* PI f) 3))
  (sqrt (pow (* PI f) 3))
  (pow (* PI f) (/ 3 2))
  (pow (* PI f) (/ 3 2))
  (- (log 4.0) (+ (log PI) (log f)))
  (- (log 4.0) (log (* PI f)))
  (log (/ 4.0 (* PI f)))
  (exp (/ 4.0 (* PI f)))
  (/ (* (* 4.0 4.0) 4.0) (* (* (* PI PI) PI) (* (* f f) f)))
  (/ (* (* 4.0 4.0) 4.0) (* (* (* PI f) (* PI f)) (* PI f)))
  (* (cbrt (/ 4.0 (* PI f))) (cbrt (/ 4.0 (* PI f))))
  (cbrt (/ 4.0 (* PI f)))
  (* (* (/ 4.0 (* PI f)) (/ 4.0 (* PI f))) (/ 4.0 (* PI f)))
  (sqrt (/ 4.0 (* PI f)))
  (sqrt (/ 4.0 (* PI f)))
  (neg 4.0)
  (neg (* PI f))
  (/ (* (cbrt 4.0) (cbrt 4.0)) PI)
  (/ (cbrt 4.0) f)
  (/ (sqrt 4.0) PI)
  (/ (sqrt 4.0) f)
  (/ 1 PI)
  (/ 4.0 f)
  (/ 1 (* PI f))
  (/ (* PI f) 4.0)
  (/ 4.0 PI)
  (/ (* PI f) (cbrt 4.0))
  (/ (* PI f) (sqrt 4.0))
  (/ (* PI f) 4.0)
  (- (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (* 0.08333333333333334 (* (pow f 2) PI))) (+ (* 0.01388888888888889 (/ (* (pow f 4) (pow PI 3)) (pow 4.0 2))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow f 4) (pow PI 3))))))
  (- (* 4.0 (/ (log (neg (* 0.0003472222222222224 (pow PI 3)))) PI)) (+ (* 959.9999999999997 (/ 1 (* (pow PI 3) (pow f 2)))) (+ (* 12.0 (/ (log (/ 1 f)) PI)) (+ (* 0.01388888888888889 (/ 1 (* (pow -0.0003472222222222224 2) (* (pow PI 5) (pow f 4))))) (* 46079.99999999998 (/ 1 (* (pow PI 5) (pow f 4))))))))
  (- (* 4.0 (/ (log (* 0.0003472222222222224 (pow PI 3))) PI)) (+ (* 0.01388888888888889 (/ 1 (* (pow 0.0003472222222222224 2) (* (pow PI 5) (pow f 4))))) (+ (* 12.0 (/ (log (/ -1 f)) PI)) (+ (* 46079.99999999998 (/ 1 (* (pow PI 5) (pow f 4)))) (* 959.9999999999997 (/ 1 (* (pow PI 3) (pow f 2))))))))
  (* 0.08333333333333334 (* f PI))
  (* 0.08333333333333334 (* f PI))
  (* 0.08333333333333334 (* f PI))
  (* (pow f 3) (pow PI 3))
  (* (pow f 3) (pow PI 3))
  (* (pow f 3) (pow PI 3))
  (/ 4.0 (* f PI))
  (/ 4.0 (* f PI))
  (/ 4.0 (* f PI))
2.735 * * [simplify]: iteration  0 :  5060  enodes  (cost  2791 )
2.743 * [simplify]: Simplified to:
   (* (* 4.0 (/ 1.0 PI)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (log (* (* 4.0 (/ 1.0 PI)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (log (* (* 4.0 (/ 1.0 PI)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (log (* (* 4.0 (/ 1.0 PI)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (log (* (* 4.0 (/ 1.0 PI)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (pow (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))) (* 4.0 (/ 1.0 PI)))
  (pow (* (* 4.0 (/ 1.0 PI)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))) 3)
  (pow (* (* 4.0 (/ 1.0 PI)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))) 3)
  (pow (* (* 4.0 (/ 1.0 PI)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))) 3)
  (* (cbrt (* (* 4.0 (/ 1.0 PI)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))) (cbrt (* (* 4.0 (/ 1.0 PI)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))))
  (cbrt (* (* 4.0 (/ 1.0 PI)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (pow (* (* 4.0 (/ 1.0 PI)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))) 3)
  (sqrt (* (* 4.0 (/ 1.0 PI)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (sqrt (* (* 4.0 (/ 1.0 PI)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (* (sqrt (* 4.0 (/ 1.0 PI))) (sqrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (* (sqrt (* 4.0 (/ 1.0 PI))) (sqrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (* (sqrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))) (/ (sqrt 1.0) (sqrt (/ PI 4.0))))
  (* (sqrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))) (/ (sqrt 1.0) (sqrt (/ PI 4.0))))
  (* (sqrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))) (* (sqrt 4.0) (/ (sqrt 1.0) (sqrt PI))))
  (* (sqrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))) (* (sqrt 4.0) (/ (sqrt 1.0) (sqrt PI))))
  (* (* 4.0 (/ 1.0 PI)) (* 2 (log (cbrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))))
  (* (* 4.0 (/ 1.0 PI)) (log (cbrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (* (* 4.0 (/ 1.0 PI)) (log (sqrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (* (* 4.0 (/ 1.0 PI)) (log (sqrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (* (* 4.0 (/ 1.0 PI)) (log 1))
  (* (* 4.0 (/ 1.0 PI)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (* 4.0 (/ 1.0 PI)) (log 1))
  (* (* 4.0 (/ 1.0 PI)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (* 4.0 (/ 1.0 PI)) (* 2 (log (cbrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))))
  (* (* 4.0 (/ 1.0 PI)) (log (cbrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (* (* 4.0 (/ 1.0 PI)) (log (sqrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (* (* 4.0 (/ 1.0 PI)) (log (sqrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (* (* 4.0 (/ 1.0 PI)) (log 1))
  (* (* 4.0 (/ 1.0 PI)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (* 4.0 (/ 1.0 PI)) (log 1))
  (* (* 4.0 (/ 1.0 PI)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* 4.0 (/ 1.0 PI))
  (* (* 4.0 (/ 1.0 PI)) (* (cbrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))) (cbrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))))
  (* (* 4.0 (/ 1.0 PI)) (sqrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (* 4.0 (/ 1.0 PI))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (cbrt (* 4.0 (/ 1.0 PI))))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (sqrt (* 4.0 (/ 1.0 PI))))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (/ (cbrt 1.0) (cbrt (/ PI 4.0))))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (/ (cbrt 1.0) (sqrt (/ PI 4.0))))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (* (cbrt 4.0) (/ (cbrt 1.0) (cbrt PI))))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (* (sqrt 4.0) (/ (cbrt 1.0) (cbrt PI))))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (* 4.0 (/ (cbrt 1.0) (cbrt PI))))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (* (cbrt 4.0) (/ (cbrt 1.0) (sqrt PI))))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (* (sqrt 4.0) (/ (cbrt 1.0) (sqrt PI))))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (* 4.0 (/ (cbrt 1.0) (sqrt PI))))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (* (cbrt 4.0) (/ (cbrt 1.0) PI)))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (* (sqrt 4.0) (/ (cbrt 1.0) PI)))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (* 4.0 (/ (cbrt 1.0) PI)))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (* 4.0 (/ (cbrt 1.0) PI)))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (* 4.0 (cbrt 1.0)))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (/ (sqrt 1.0) (cbrt (/ PI 4.0))))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (/ (sqrt 1.0) (sqrt (/ PI 4.0))))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (* (cbrt 4.0) (/ (sqrt 1.0) (cbrt PI))))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (* (sqrt 4.0) (/ (sqrt 1.0) (cbrt PI))))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (* 4.0 (/ (sqrt 1.0) (cbrt PI))))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (* (cbrt 4.0) (/ (sqrt 1.0) (sqrt PI))))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (* (sqrt 4.0) (/ (sqrt 1.0) (sqrt PI))))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (* 4.0 (/ (sqrt 1.0) (sqrt PI))))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (* (cbrt 4.0) (/ (sqrt 1.0) PI)))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (* (sqrt 4.0) (/ (sqrt 1.0) PI)))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (* 4.0 (/ (sqrt 1.0) PI)))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (* 4.0 (/ (sqrt 1.0) PI)))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (* 4.0 (sqrt 1.0)))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (/ 1.0 (cbrt (/ PI 4.0))))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (/ 1.0 (sqrt (/ PI 4.0))))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (* (cbrt 4.0) (/ 1.0 (cbrt PI))))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (* (sqrt 4.0) (/ 1.0 (cbrt PI))))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (* 4.0 (/ 1.0 (cbrt PI))))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (* (cbrt 4.0) (/ 1.0 (sqrt PI))))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (* (sqrt 4.0) (/ 1.0 (sqrt PI))))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (* 4.0 (/ 1.0 (sqrt PI))))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (* (cbrt 4.0) (/ 1.0 PI)))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (* (sqrt 4.0) (/ 1.0 PI)))
  (* (* 4.0 (/ 1.0 PI)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (* 4.0 (/ 1.0 PI)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* 1.0 (* 4.0 (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))
  (* (* 4.0 (/ 1.0 PI)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (/ 4.0 PI))
  (* 4.0 (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* 1.0 (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))
  (* PI (* f 0.08333333333333334))
  (* PI (* f 0.08333333333333334))
  (log (* PI (* f 0.08333333333333334)))
  (log (* PI (* f 0.08333333333333334)))
  (log (* PI (* f 0.08333333333333334)))
  (pow (exp PI) (* f 0.08333333333333334))
  (pow (* PI (* f 0.08333333333333334)) 3)
  (pow (* PI (* f 0.08333333333333334)) 3)
  (* (cbrt (* PI (* f 0.08333333333333334))) (cbrt (* PI (* f 0.08333333333333334))))
  (cbrt (* PI (* f 0.08333333333333334)))
  (pow (* PI (* f 0.08333333333333334)) 3)
  (sqrt (* PI (* f 0.08333333333333334)))
  (sqrt (* PI (* f 0.08333333333333334)))
  (* PI f)
  (* f (* 0.08333333333333334 (cbrt PI)))
  (* f (* 0.08333333333333334 (sqrt PI)))
  (* PI (* f 0.08333333333333334))
  (* 3 (log (* PI f)))
  (* 3 (log (* PI f)))
  (* 3 (log (* PI f)))
  3
  3
  (pow (* PI f) (* (cbrt 3) (cbrt 3)))
  (pow (* PI f) (sqrt 3))
  (* PI f)
  (pow PI 3)
  (pow f 3)
  (pow (* PI f) 2)
  (* 3 (log (* PI f)))
  (exp (pow (* PI f) 3))
  (pow (* PI f) 2)
  (* PI f)
  (pow (pow (* PI f) 3) 3)
  (pow PI 3)
  (pow f 3)
  (pow (* PI f) 2)
  (sqrt (pow (* PI f) 3))
  (sqrt (pow (* PI f) 3))
  (pow (* PI f) 3/2)
  (pow (* PI f) 3/2)
  (log (/ 4.0 (* PI f)))
  (log (/ 4.0 (* PI f)))
  (log (/ 4.0 (* PI f)))
  (exp (/ 4.0 (* PI f)))
  (pow (/ 4.0 (* PI f)) 3)
  (pow (/ 4.0 (* PI f)) 3)
  (* (cbrt (/ 4.0 (* PI f))) (cbrt (/ 4.0 (* PI f))))
  (cbrt (/ 4.0 (* PI f)))
  (pow (/ 4.0 (* PI f)) 3)
  (sqrt (/ 4.0 (* PI f)))
  (sqrt (/ 4.0 (* PI f)))
  (neg 4.0)
  (* PI (neg f))
  (* (/ (cbrt 4.0) PI) (cbrt 4.0))
  (/ (cbrt 4.0) f)
  (/ (sqrt 4.0) PI)
  (/ (sqrt 4.0) f)
  (/ 1 PI)
  (/ 4.0 f)
  (/ 1 (* PI f))
  (* (/ PI 4.0) f)
  (/ 4.0 PI)
  (* (/ PI (cbrt 4.0)) f)
  (* (/ PI (sqrt 4.0)) f)
  (* (/ PI 4.0) f)
  (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4)))))))
  (- (* 4.0 (/ (log (* 0.0003472222222222224 (neg (pow PI 3)))) PI)) (+ (/ 959.9999999999997 (* PI (pow (* PI f) 2))) (+ (* 12.0 (/ (neg (log f)) PI)) (* (/ 1 (* (pow f 4) (pow PI 5))) (+ (/ 0.01388888888888889 (* -0.0003472222222222224 -0.0003472222222222224)) 46079.99999999998)))))
  (- (* 4.0 (/ (log (* 0.0003472222222222224 (pow PI 3))) PI)) (+ (/ 959.9999999999997 (* PI (pow (* PI f) 2))) (+ (/ 46079.99999999998 (* (pow f 4) (pow PI 5))) (+ (/ 0.01388888888888889 (* 0.0003472222222222224 (* 0.0003472222222222224 (* (pow f 4) (pow PI 5))))) (* 12.0 (/ (log (/ -1 f)) PI))))))
  (* PI (* f 0.08333333333333334))
  (* PI (* f 0.08333333333333334))
  (* PI (* f 0.08333333333333334))
  (pow (* PI f) 3)
  (pow (* PI f) 3)
  (pow (* PI f) 3)
  (/ 4.0 (* PI f))
  (/ 4.0 (* PI f))
  (/ 4.0 (* PI f))
2.744 * * * [progress]: adding candidates to table
3.029 * * [progress]: iteration 3 / 4
3.029 * * * [progress]: picking best candidate
3.055 * * * * [pick]: Picked  #<alt (λ (f) (neg (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4)))))))))>
3.055 * * * [progress]: localizing error
3.085 * * * [progress]: generating rewritten candidates
3.085 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 1)
3.087 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2 2 2 2 1)
3.089 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2 1 2 1 1)
3.092 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
3.118 * * * [progress]: generating series expansions
3.118 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 1)
3.118 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2 2 2 2 1)
3.118 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2 1 2 1 1)
3.118 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
3.119 * [approximate]: Taking taylor expansion of (- (+ (* 0.08333333333333334 (* (pow f 2) PI)) (* 4.0 (/ (log (/ 4.0 PI)) PI))) (+ (* 0.001215277777777778 (* (pow PI 3) (pow f 4))) (* 4.0 (/ (log f) PI)))) in (f) around 0
3.119 * [taylor]: Taking taylor expansion of (- (+ (* 0.08333333333333334 (* (pow f 2) PI)) (* 4.0 (/ (log (/ 4.0 PI)) PI))) (+ (* 0.001215277777777778 (* (pow PI 3) (pow f 4))) (* 4.0 (/ (log f) PI)))) in f
3.119 * [taylor]: Taking taylor expansion of (+ (* 0.08333333333333334 (* (pow f 2) PI)) (* 4.0 (/ (log (/ 4.0 PI)) PI))) in f
3.119 * [taylor]: Taking taylor expansion of (* 0.08333333333333334 (* (pow f 2) PI)) in f
3.119 * [taylor]: Taking taylor expansion of 0.08333333333333334 in f
3.119 * [taylor]: Taking taylor expansion of (* (pow f 2) PI) in f
3.119 * [taylor]: Taking taylor expansion of (pow f 2) in f
3.119 * [taylor]: Taking taylor expansion of f in f
3.119 * [taylor]: Taking taylor expansion of PI in f
3.119 * [taylor]: Taking taylor expansion of (* 4.0 (/ (log (/ 4.0 PI)) PI)) in f
3.119 * [taylor]: Taking taylor expansion of 4.0 in f
3.119 * [taylor]: Taking taylor expansion of (/ (log (/ 4.0 PI)) PI) in f
3.119 * [taylor]: Taking taylor expansion of (log (/ 4.0 PI)) in f
3.119 * [taylor]: Taking taylor expansion of (/ 4.0 PI) in f
3.119 * [taylor]: Taking taylor expansion of 4.0 in f
3.119 * [taylor]: Taking taylor expansion of PI in f
3.119 * [taylor]: Taking taylor expansion of PI in f
3.119 * [taylor]: Taking taylor expansion of (+ (* 0.001215277777777778 (* (pow PI 3) (pow f 4))) (* 4.0 (/ (log f) PI))) in f
3.119 * [taylor]: Taking taylor expansion of (* 0.001215277777777778 (* (pow PI 3) (pow f 4))) in f
3.119 * [taylor]: Taking taylor expansion of 0.001215277777777778 in f
3.119 * [taylor]: Taking taylor expansion of (* (pow PI 3) (pow f 4)) in f
3.120 * [taylor]: Taking taylor expansion of (pow PI 3) in f
3.120 * [taylor]: Taking taylor expansion of PI in f
3.120 * [taylor]: Taking taylor expansion of (pow f 4) in f
3.120 * [taylor]: Taking taylor expansion of f in f
3.120 * [taylor]: Taking taylor expansion of (* 4.0 (/ (log f) PI)) in f
3.120 * [taylor]: Taking taylor expansion of 4.0 in f
3.120 * [taylor]: Taking taylor expansion of (/ (log f) PI) in f
3.120 * [taylor]: Taking taylor expansion of (log f) in f
3.120 * [taylor]: Taking taylor expansion of f in f
3.120 * [taylor]: Taking taylor expansion of PI in f
3.120 * [taylor]: Taking taylor expansion of (- (+ (* 0.08333333333333334 (* (pow f 2) PI)) (* 4.0 (/ (log (/ 4.0 PI)) PI))) (+ (* 0.001215277777777778 (* (pow PI 3) (pow f 4))) (* 4.0 (/ (log f) PI)))) in f
3.120 * [taylor]: Taking taylor expansion of (+ (* 0.08333333333333334 (* (pow f 2) PI)) (* 4.0 (/ (log (/ 4.0 PI)) PI))) in f
3.120 * [taylor]: Taking taylor expansion of (* 0.08333333333333334 (* (pow f 2) PI)) in f
3.120 * [taylor]: Taking taylor expansion of 0.08333333333333334 in f
3.120 * [taylor]: Taking taylor expansion of (* (pow f 2) PI) in f
3.120 * [taylor]: Taking taylor expansion of (pow f 2) in f
3.120 * [taylor]: Taking taylor expansion of f in f
3.120 * [taylor]: Taking taylor expansion of PI in f
3.120 * [taylor]: Taking taylor expansion of (* 4.0 (/ (log (/ 4.0 PI)) PI)) in f
3.120 * [taylor]: Taking taylor expansion of 4.0 in f
3.120 * [taylor]: Taking taylor expansion of (/ (log (/ 4.0 PI)) PI) in f
3.120 * [taylor]: Taking taylor expansion of (log (/ 4.0 PI)) in f
3.120 * [taylor]: Taking taylor expansion of (/ 4.0 PI) in f
3.120 * [taylor]: Taking taylor expansion of 4.0 in f
3.120 * [taylor]: Taking taylor expansion of PI in f
3.120 * [taylor]: Taking taylor expansion of PI in f
3.120 * [taylor]: Taking taylor expansion of (+ (* 0.001215277777777778 (* (pow PI 3) (pow f 4))) (* 4.0 (/ (log f) PI))) in f
3.120 * [taylor]: Taking taylor expansion of (* 0.001215277777777778 (* (pow PI 3) (pow f 4))) in f
3.120 * [taylor]: Taking taylor expansion of 0.001215277777777778 in f
3.120 * [taylor]: Taking taylor expansion of (* (pow PI 3) (pow f 4)) in f
3.120 * [taylor]: Taking taylor expansion of (pow PI 3) in f
3.120 * [taylor]: Taking taylor expansion of PI in f
3.120 * [taylor]: Taking taylor expansion of (pow f 4) in f
3.120 * [taylor]: Taking taylor expansion of f in f
3.120 * [taylor]: Taking taylor expansion of (* 4.0 (/ (log f) PI)) in f
3.120 * [taylor]: Taking taylor expansion of 4.0 in f
3.120 * [taylor]: Taking taylor expansion of (/ (log f) PI) in f
3.120 * [taylor]: Taking taylor expansion of (log f) in f
3.120 * [taylor]: Taking taylor expansion of f in f
3.120 * [taylor]: Taking taylor expansion of PI in f
3.129 * [approximate]: Taking taylor expansion of (- (+ (* 0.08333333333333334 (/ PI (pow f 2))) (* 4.0 (/ (log (/ 4.0 PI)) PI))) (+ (* 4.0 (/ (log (/ 1 f)) PI)) (* 0.001215277777777778 (/ (pow PI 3) (pow f 4))))) in (f) around 0
3.129 * [taylor]: Taking taylor expansion of (- (+ (* 0.08333333333333334 (/ PI (pow f 2))) (* 4.0 (/ (log (/ 4.0 PI)) PI))) (+ (* 4.0 (/ (log (/ 1 f)) PI)) (* 0.001215277777777778 (/ (pow PI 3) (pow f 4))))) in f
3.129 * [taylor]: Taking taylor expansion of (+ (* 0.08333333333333334 (/ PI (pow f 2))) (* 4.0 (/ (log (/ 4.0 PI)) PI))) in f
3.129 * [taylor]: Taking taylor expansion of (* 0.08333333333333334 (/ PI (pow f 2))) in f
3.129 * [taylor]: Taking taylor expansion of 0.08333333333333334 in f
3.129 * [taylor]: Taking taylor expansion of (/ PI (pow f 2)) in f
3.129 * [taylor]: Taking taylor expansion of PI in f
3.129 * [taylor]: Taking taylor expansion of (pow f 2) in f
3.129 * [taylor]: Taking taylor expansion of f in f
3.130 * [taylor]: Taking taylor expansion of (* 4.0 (/ (log (/ 4.0 PI)) PI)) in f
3.130 * [taylor]: Taking taylor expansion of 4.0 in f
3.130 * [taylor]: Taking taylor expansion of (/ (log (/ 4.0 PI)) PI) in f
3.130 * [taylor]: Taking taylor expansion of (log (/ 4.0 PI)) in f
3.130 * [taylor]: Taking taylor expansion of (/ 4.0 PI) in f
3.130 * [taylor]: Taking taylor expansion of 4.0 in f
3.130 * [taylor]: Taking taylor expansion of PI in f
3.130 * [taylor]: Taking taylor expansion of PI in f
3.130 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ (log (/ 1 f)) PI)) (* 0.001215277777777778 (/ (pow PI 3) (pow f 4)))) in f
3.130 * [taylor]: Taking taylor expansion of (* 4.0 (/ (log (/ 1 f)) PI)) in f
3.130 * [taylor]: Taking taylor expansion of 4.0 in f
3.130 * [taylor]: Taking taylor expansion of (/ (log (/ 1 f)) PI) in f
3.130 * [taylor]: Taking taylor expansion of (log (/ 1 f)) in f
3.130 * [taylor]: Taking taylor expansion of (/ 1 f) in f
3.130 * [taylor]: Taking taylor expansion of f in f
3.130 * [taylor]: Taking taylor expansion of PI in f
3.130 * [taylor]: Taking taylor expansion of (* 0.001215277777777778 (/ (pow PI 3) (pow f 4))) in f
3.130 * [taylor]: Taking taylor expansion of 0.001215277777777778 in f
3.130 * [taylor]: Taking taylor expansion of (/ (pow PI 3) (pow f 4)) in f
3.130 * [taylor]: Taking taylor expansion of (pow PI 3) in f
3.130 * [taylor]: Taking taylor expansion of PI in f
3.130 * [taylor]: Taking taylor expansion of (pow f 4) in f
3.130 * [taylor]: Taking taylor expansion of f in f
3.130 * [taylor]: Taking taylor expansion of (- (+ (* 0.08333333333333334 (/ PI (pow f 2))) (* 4.0 (/ (log (/ 4.0 PI)) PI))) (+ (* 4.0 (/ (log (/ 1 f)) PI)) (* 0.001215277777777778 (/ (pow PI 3) (pow f 4))))) in f
3.130 * [taylor]: Taking taylor expansion of (+ (* 0.08333333333333334 (/ PI (pow f 2))) (* 4.0 (/ (log (/ 4.0 PI)) PI))) in f
3.130 * [taylor]: Taking taylor expansion of (* 0.08333333333333334 (/ PI (pow f 2))) in f
3.130 * [taylor]: Taking taylor expansion of 0.08333333333333334 in f
3.130 * [taylor]: Taking taylor expansion of (/ PI (pow f 2)) in f
3.130 * [taylor]: Taking taylor expansion of PI in f
3.130 * [taylor]: Taking taylor expansion of (pow f 2) in f
3.130 * [taylor]: Taking taylor expansion of f in f
3.130 * [taylor]: Taking taylor expansion of (* 4.0 (/ (log (/ 4.0 PI)) PI)) in f
3.131 * [taylor]: Taking taylor expansion of 4.0 in f
3.131 * [taylor]: Taking taylor expansion of (/ (log (/ 4.0 PI)) PI) in f
3.131 * [taylor]: Taking taylor expansion of (log (/ 4.0 PI)) in f
3.131 * [taylor]: Taking taylor expansion of (/ 4.0 PI) in f
3.131 * [taylor]: Taking taylor expansion of 4.0 in f
3.131 * [taylor]: Taking taylor expansion of PI in f
3.131 * [taylor]: Taking taylor expansion of PI in f
3.131 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ (log (/ 1 f)) PI)) (* 0.001215277777777778 (/ (pow PI 3) (pow f 4)))) in f
3.131 * [taylor]: Taking taylor expansion of (* 4.0 (/ (log (/ 1 f)) PI)) in f
3.131 * [taylor]: Taking taylor expansion of 4.0 in f
3.131 * [taylor]: Taking taylor expansion of (/ (log (/ 1 f)) PI) in f
3.131 * [taylor]: Taking taylor expansion of (log (/ 1 f)) in f
3.131 * [taylor]: Taking taylor expansion of (/ 1 f) in f
3.131 * [taylor]: Taking taylor expansion of f in f
3.131 * [taylor]: Taking taylor expansion of PI in f
3.131 * [taylor]: Taking taylor expansion of (* 0.001215277777777778 (/ (pow PI 3) (pow f 4))) in f
3.131 * [taylor]: Taking taylor expansion of 0.001215277777777778 in f
3.131 * [taylor]: Taking taylor expansion of (/ (pow PI 3) (pow f 4)) in f
3.131 * [taylor]: Taking taylor expansion of (pow PI 3) in f
3.131 * [taylor]: Taking taylor expansion of PI in f
3.131 * [taylor]: Taking taylor expansion of (pow f 4) in f
3.131 * [taylor]: Taking taylor expansion of f in f
3.135 * [approximate]: Taking taylor expansion of (- (+ (* 0.08333333333333334 (/ PI (pow f 2))) (* 4.0 (/ (log (/ 4.0 PI)) PI))) (+ (* 4.0 (/ (log (/ -1 f)) PI)) (* 0.001215277777777778 (/ (pow PI 3) (pow f 4))))) in (f) around 0
3.135 * [taylor]: Taking taylor expansion of (- (+ (* 0.08333333333333334 (/ PI (pow f 2))) (* 4.0 (/ (log (/ 4.0 PI)) PI))) (+ (* 4.0 (/ (log (/ -1 f)) PI)) (* 0.001215277777777778 (/ (pow PI 3) (pow f 4))))) in f
3.135 * [taylor]: Taking taylor expansion of (+ (* 0.08333333333333334 (/ PI (pow f 2))) (* 4.0 (/ (log (/ 4.0 PI)) PI))) in f
3.135 * [taylor]: Taking taylor expansion of (* 0.08333333333333334 (/ PI (pow f 2))) in f
3.135 * [taylor]: Taking taylor expansion of 0.08333333333333334 in f
3.135 * [taylor]: Taking taylor expansion of (/ PI (pow f 2)) in f
3.135 * [taylor]: Taking taylor expansion of PI in f
3.135 * [taylor]: Taking taylor expansion of (pow f 2) in f
3.135 * [taylor]: Taking taylor expansion of f in f
3.135 * [taylor]: Taking taylor expansion of (* 4.0 (/ (log (/ 4.0 PI)) PI)) in f
3.135 * [taylor]: Taking taylor expansion of 4.0 in f
3.135 * [taylor]: Taking taylor expansion of (/ (log (/ 4.0 PI)) PI) in f
3.135 * [taylor]: Taking taylor expansion of (log (/ 4.0 PI)) in f
3.135 * [taylor]: Taking taylor expansion of (/ 4.0 PI) in f
3.135 * [taylor]: Taking taylor expansion of 4.0 in f
3.135 * [taylor]: Taking taylor expansion of PI in f
3.135 * [taylor]: Taking taylor expansion of PI in f
3.136 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ (log (/ -1 f)) PI)) (* 0.001215277777777778 (/ (pow PI 3) (pow f 4)))) in f
3.136 * [taylor]: Taking taylor expansion of (* 4.0 (/ (log (/ -1 f)) PI)) in f
3.136 * [taylor]: Taking taylor expansion of 4.0 in f
3.136 * [taylor]: Taking taylor expansion of (/ (log (/ -1 f)) PI) in f
3.136 * [taylor]: Taking taylor expansion of (log (/ -1 f)) in f
3.136 * [taylor]: Taking taylor expansion of (/ -1 f) in f
3.136 * [taylor]: Taking taylor expansion of -1 in f
3.136 * [taylor]: Taking taylor expansion of f in f
3.136 * [taylor]: Taking taylor expansion of PI in f
3.136 * [taylor]: Taking taylor expansion of (* 0.001215277777777778 (/ (pow PI 3) (pow f 4))) in f
3.136 * [taylor]: Taking taylor expansion of 0.001215277777777778 in f
3.136 * [taylor]: Taking taylor expansion of (/ (pow PI 3) (pow f 4)) in f
3.136 * [taylor]: Taking taylor expansion of (pow PI 3) in f
3.136 * [taylor]: Taking taylor expansion of PI in f
3.136 * [taylor]: Taking taylor expansion of (pow f 4) in f
3.136 * [taylor]: Taking taylor expansion of f in f
3.136 * [taylor]: Taking taylor expansion of (- (+ (* 0.08333333333333334 (/ PI (pow f 2))) (* 4.0 (/ (log (/ 4.0 PI)) PI))) (+ (* 4.0 (/ (log (/ -1 f)) PI)) (* 0.001215277777777778 (/ (pow PI 3) (pow f 4))))) in f
3.136 * [taylor]: Taking taylor expansion of (+ (* 0.08333333333333334 (/ PI (pow f 2))) (* 4.0 (/ (log (/ 4.0 PI)) PI))) in f
3.136 * [taylor]: Taking taylor expansion of (* 0.08333333333333334 (/ PI (pow f 2))) in f
3.136 * [taylor]: Taking taylor expansion of 0.08333333333333334 in f
3.136 * [taylor]: Taking taylor expansion of (/ PI (pow f 2)) in f
3.136 * [taylor]: Taking taylor expansion of PI in f
3.136 * [taylor]: Taking taylor expansion of (pow f 2) in f
3.136 * [taylor]: Taking taylor expansion of f in f
3.136 * [taylor]: Taking taylor expansion of (* 4.0 (/ (log (/ 4.0 PI)) PI)) in f
3.136 * [taylor]: Taking taylor expansion of 4.0 in f
3.136 * [taylor]: Taking taylor expansion of (/ (log (/ 4.0 PI)) PI) in f
3.136 * [taylor]: Taking taylor expansion of (log (/ 4.0 PI)) in f
3.136 * [taylor]: Taking taylor expansion of (/ 4.0 PI) in f
3.136 * [taylor]: Taking taylor expansion of 4.0 in f
3.136 * [taylor]: Taking taylor expansion of PI in f
3.136 * [taylor]: Taking taylor expansion of PI in f
3.136 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ (log (/ -1 f)) PI)) (* 0.001215277777777778 (/ (pow PI 3) (pow f 4)))) in f
3.137 * [taylor]: Taking taylor expansion of (* 4.0 (/ (log (/ -1 f)) PI)) in f
3.137 * [taylor]: Taking taylor expansion of 4.0 in f
3.137 * [taylor]: Taking taylor expansion of (/ (log (/ -1 f)) PI) in f
3.137 * [taylor]: Taking taylor expansion of (log (/ -1 f)) in f
3.137 * [taylor]: Taking taylor expansion of (/ -1 f) in f
3.137 * [taylor]: Taking taylor expansion of -1 in f
3.137 * [taylor]: Taking taylor expansion of f in f
3.137 * [taylor]: Taking taylor expansion of PI in f
3.137 * [taylor]: Taking taylor expansion of (* 0.001215277777777778 (/ (pow PI 3) (pow f 4))) in f
3.137 * [taylor]: Taking taylor expansion of 0.001215277777777778 in f
3.137 * [taylor]: Taking taylor expansion of (/ (pow PI 3) (pow f 4)) in f
3.137 * [taylor]: Taking taylor expansion of (pow PI 3) in f
3.137 * [taylor]: Taking taylor expansion of PI in f
3.137 * [taylor]: Taking taylor expansion of (pow f 4) in f
3.137 * [taylor]: Taking taylor expansion of f in f
3.140 * * * [progress]: simplifying candidates
3.142 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (/ 4.0 PI)) (cbrt (/ 4.0 PI))))
  (log (cbrt (/ 4.0 PI)))
  (log (sqrt (/ 4.0 PI)))
  (log (sqrt (/ 4.0 PI)))
  (log (/ (* (cbrt 4.0) (cbrt 4.0)) (* (cbrt PI) (cbrt PI))))
  (log (/ (cbrt 4.0) (cbrt PI)))
  (log (/ (* (cbrt 4.0) (cbrt 4.0)) (sqrt PI)))
  (log (/ (cbrt 4.0) (sqrt PI)))
  (log (/ (* (cbrt 4.0) (cbrt 4.0)) 1))
  (log (/ (cbrt 4.0) PI))
  (log (/ (sqrt 4.0) (* (cbrt PI) (cbrt PI))))
  (log (/ (sqrt 4.0) (cbrt PI)))
  (log (/ (sqrt 4.0) (sqrt PI)))
  (log (/ (sqrt 4.0) (sqrt PI)))
  (log (/ (sqrt 4.0) 1))
  (log (/ (sqrt 4.0) PI))
  (log (/ 1 (* (cbrt PI) (cbrt PI))))
  (log (/ 4.0 (cbrt PI)))
  (log (/ 1 (sqrt PI)))
  (log (/ 4.0 (sqrt PI)))
  (log (/ 1 1))
  (log (/ 4.0 PI))
  (log 1)
  (log (/ 4.0 PI))
  (log 4.0)
  (log (/ 1 PI))
  (log 4.0)
  (log PI)
  (log (/ 4.0 PI))
  (log (log (/ 4.0 PI)))
  (exp (log (/ 4.0 PI)))
  (* (cbrt (log (/ 4.0 PI))) (cbrt (log (/ 4.0 PI))))
  (cbrt (log (/ 4.0 PI)))
  (* (* (log (/ 4.0 PI)) (log (/ 4.0 PI))) (log (/ 4.0 PI)))
  (sqrt (log (/ 4.0 PI)))
  (sqrt (log (/ 4.0 PI)))
  (* (log PI) 3)
  (* (log PI) 3)
  (* 1 3)
  (pow PI (* (cbrt 3) (cbrt 3)))
  (pow PI (sqrt 3))
  (pow PI 1)
  (pow (* (cbrt PI) (cbrt PI)) 3)
  (pow (cbrt PI) 3)
  (pow (sqrt PI) 3)
  (pow (sqrt PI) 3)
  (pow 1 3)
  (pow PI 3)
  (* PI PI)
  (log (pow PI 3))
  (exp (pow PI 3))
  (* (cbrt (pow PI 3)) (cbrt (pow PI 3)))
  (cbrt (pow PI 3))
  (* (* (pow PI 3) (pow PI 3)) (pow PI 3))
  (pow (* (cbrt PI) (cbrt PI)) 3)
  (pow (cbrt PI) 3)
  (pow (sqrt PI) 3)
  (pow (sqrt PI) 3)
  (pow 1 3)
  (pow PI 3)
  (* PI PI)
  (sqrt (pow PI 3))
  (sqrt (pow PI 3))
  (pow PI (/ 3 2))
  (pow PI (/ 3 2))
  (* (log PI) 3)
  (* (log PI) 3)
  (* 1 3)
  (pow PI (* (cbrt 3) (cbrt 3)))
  (pow PI (sqrt 3))
  (pow PI 1)
  (pow (* (cbrt PI) (cbrt PI)) 3)
  (pow (cbrt PI) 3)
  (pow (sqrt PI) 3)
  (pow (sqrt PI) 3)
  (pow 1 3)
  (pow PI 3)
  (* PI PI)
  (log (pow PI 3))
  (exp (pow PI 3))
  (* (cbrt (pow PI 3)) (cbrt (pow PI 3)))
  (cbrt (pow PI 3))
  (* (* (pow PI 3) (pow PI 3)) (pow PI 3))
  (pow (* (cbrt PI) (cbrt PI)) 3)
  (pow (cbrt PI) 3)
  (pow (sqrt PI) 3)
  (pow (sqrt PI) 3)
  (pow 1 3)
  (pow PI 3)
  (* PI PI)
  (sqrt (pow PI 3))
  (sqrt (pow PI 3))
  (pow PI (/ 3 2))
  (pow PI (/ 3 2))
  (* (exp (* 4.0 (/ (log (/ 4.0 PI)) PI))) (/ (exp (* PI (* f (* f 0.08333333333333334)))) (* (exp (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0)))) (* (exp (* 4.0 (/ (log f) PI))) (exp (* 0.0003472222222222224 (* (pow PI 3) (pow f 4))))))))
  (* (exp (* 4.0 (/ (log (/ 4.0 PI)) PI))) (/ (exp (* PI (* f (* f 0.08333333333333334)))) (* (exp (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0)))) (exp (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4))))))))
  (* (exp (* 4.0 (/ (log (/ 4.0 PI)) PI))) (/ (exp (* PI (* f (* f 0.08333333333333334)))) (exp (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4))))))))
  (* (exp (* 4.0 (/ (log (/ 4.0 PI)) PI))) (exp (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4))))))))
  (log (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4))))))))
  (exp (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4))))))))
  (* (cbrt (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4)))))))) (cbrt (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4)))))))))
  (cbrt (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4))))))))
  (* (* (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4))))))) (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4)))))))) (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4))))))))
  (sqrt (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4))))))))
  (sqrt (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4))))))))
  (+ (* (* 4.0 (log (/ 4.0 PI))) (+ (* (* PI (* f (* f 0.08333333333333334))) (* PI (* f (* f 0.08333333333333334)))) (+ (* (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4))))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4)))))) (* (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4))))))))) (* PI (- (pow (* PI (* f (* f 0.08333333333333334))) 3) (pow (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4))))) 3))))
  (* PI (+ (* (* PI (* f (* f 0.08333333333333334))) (* PI (* f (* f 0.08333333333333334)))) (+ (* (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4))))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4)))))) (* (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4)))))))))
  (+ (* (* 4.0 (log (/ 4.0 PI))) (+ (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4))))))) (* PI (- (* (* PI (* f (* f 0.08333333333333334))) (* PI (* f (* f 0.08333333333333334)))) (* (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4))))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4)))))))))
  (* PI (+ (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4)))))))
  (+ (pow (* 4.0 (/ (log (/ 4.0 PI)) PI)) 3) (pow (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4)))))) 3))
  (+ (* (* 4.0 (/ (log (/ 4.0 PI)) PI)) (* 4.0 (/ (log (/ 4.0 PI)) PI))) (- (* (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4)))))) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4))))))) (* (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4)))))))))
  (- (* (* 4.0 (/ (log (/ 4.0 PI)) PI)) (* 4.0 (/ (log (/ 4.0 PI)) PI))) (* (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4)))))) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4))))))))
  (- (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4)))))))
  (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (* PI (* f (* f 0.08333333333333334))))
  (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (* PI (* f (* f 0.08333333333333334))))
  (neg (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4))))))))
  (neg (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4))))))))
  (neg (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4))))))))
  (- (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (* 0.08333333333333334 (* (pow f 2) PI))) (+ (* 4.0 (/ (log 1) PI)) (+ (* 4.0 (/ (log f) PI)) (* 0.001215277777777778 (* (pow f 4) (pow PI 3))))))
  (- (+ (* 4.0 (/ (log (/ 1 f)) PI)) (+ (* 0.08333333333333334 (* (pow f 2) PI)) (* 4.0 (/ (log (/ 4.0 PI)) PI)))) (+ (* 0.001215277777777778 (* (pow f 4) (pow PI 3))) (* 4.0 (/ (log 1) PI))))
  (- (+ (* 4.0 (/ (log (/ -1 f)) PI)) (+ (* 0.08333333333333334 (* (pow f 2) PI)) (* 4.0 (/ (log (/ 4.0 PI)) PI)))) (+ (* 4.0 (/ (log -1) PI)) (* 0.001215277777777778 (* (pow f 4) (pow PI 3)))))
3.167 * * [simplify]: iteration  0 :  5908  enodes  (cost  1908 )
3.173 * [simplify]: Simplified to:
   (* 2 (log (cbrt (/ 4.0 PI))))
  (log (cbrt (/ 4.0 PI)))
  (log (sqrt (/ 4.0 PI)))
  (log (sqrt (/ 4.0 PI)))
  (log (* (/ (cbrt 4.0) (cbrt PI)) (/ (cbrt 4.0) (cbrt PI))))
  (log (/ (cbrt 4.0) (cbrt PI)))
  (log (* (/ (cbrt 4.0) (sqrt PI)) (cbrt 4.0)))
  (log (/ (cbrt 4.0) (sqrt PI)))
  (log (* (cbrt 4.0) (cbrt 4.0)))
  (log (/ (cbrt 4.0) PI))
  (log (/ (sqrt 4.0) (* (cbrt PI) (cbrt PI))))
  (log (/ (sqrt 4.0) (cbrt PI)))
  (log (/ (sqrt 4.0) (sqrt PI)))
  (log (/ (sqrt 4.0) (sqrt PI)))
  (log (sqrt 4.0))
  (log (/ (sqrt 4.0) PI))
  (neg (log (* (cbrt PI) (cbrt PI))))
  (log (/ 4.0 (cbrt PI)))
  (neg (log (sqrt PI)))
  (log (/ 4.0 (sqrt PI)))
  (log 1)
  (log (/ 4.0 PI))
  (log 1)
  (log (/ 4.0 PI))
  (log 4.0)
  (neg (log PI))
  (log 4.0)
  (log PI)
  (log (/ 4.0 PI))
  (log (log (/ 4.0 PI)))
  (/ 4.0 PI)
  (* (cbrt (log (/ 4.0 PI))) (cbrt (log (/ 4.0 PI))))
  (cbrt (log (/ 4.0 PI)))
  (pow (log (/ 4.0 PI)) 3)
  (sqrt (log (/ 4.0 PI)))
  (sqrt (log (/ 4.0 PI)))
  (* (log PI) 3)
  (* (log PI) 3)
  3
  (pow PI (* (cbrt 3) (cbrt 3)))
  (pow PI (sqrt 3))
  PI
  (* PI PI)
  PI
  (pow PI 3/2)
  (pow PI 3/2)
  1
  (pow PI 3)
  (* PI PI)
  (* (log PI) 3)
  (exp (pow PI 3))
  (* PI PI)
  PI
  (pow (pow PI 3) 3)
  (* PI PI)
  PI
  (pow PI 3/2)
  (pow PI 3/2)
  1
  (pow PI 3)
  (* PI PI)
  (sqrt (pow PI 3))
  (sqrt (pow PI 3))
  (pow PI 3/2)
  (pow PI 3/2)
  (* (log PI) 3)
  (* (log PI) 3)
  3
  (pow PI (* (cbrt 3) (cbrt 3)))
  (pow PI (sqrt 3))
  PI
  (* PI PI)
  PI
  (pow PI 3/2)
  (pow PI 3/2)
  1
  (pow PI 3)
  (* PI PI)
  (* (log PI) 3)
  (exp (pow PI 3))
  (* PI PI)
  PI
  (pow (pow PI 3) 3)
  (* PI PI)
  PI
  (pow PI 3/2)
  (pow PI 3/2)
  1
  (pow PI 3)
  (* PI PI)
  (sqrt (pow PI 3))
  (sqrt (pow PI 3))
  (pow PI 3/2)
  (pow PI 3/2)
  (exp (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224)))))))
  (exp (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224)))))))
  (exp (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224)))))))
  (exp (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224)))))))
  (log (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224)))))))
  (exp (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224)))))))
  (* (cbrt (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224))))))) (cbrt (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224))))))))
  (cbrt (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224)))))))
  (pow (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224)))))) 3)
  (sqrt (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224)))))))
  (sqrt (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224)))))))
  (+ (* 4.0 (* (log (/ 4.0 PI)) (+ (* PI (* (* (pow f 4) (* 0.08333333333333334 0.08333333333333334)) PI)) (* (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224)))) (+ (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224))))))))) (* PI (- (pow (* PI (* f (* f 0.08333333333333334))) 3) (pow (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224)))) 3))))
  (+ (* (pow PI 3) (* (pow f 4) (* 0.08333333333333334 0.08333333333333334))) (* PI (* (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224)))) (+ (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224))))))))
  (+ (* 4.0 (* (log (/ 4.0 PI)) (+ (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224))))))) (* PI (- (* PI (* (* (pow f 4) (* 0.08333333333333334 0.08333333333333334)) PI)) (* (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224)))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224))))))))
  (* PI (+ (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224))))))
  (+ (pow (* 4.0 (/ (log (/ 4.0 PI)) PI)) 3) (pow (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224))))) 3))
  (+ (* 4.0 (* (/ (log (/ 4.0 PI)) PI) (* 4.0 (/ (log (/ 4.0 PI)) PI)))) (* (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224))))) (- (* PI (* f (* f 0.08333333333333334))) (+ (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224)))) (* 4.0 (/ (log (/ 4.0 PI)) PI))))))
  (- (* 4.0 (* (/ (log (/ 4.0 PI)) PI) (* 4.0 (/ (log (/ 4.0 PI)) PI)))) (* (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224))))) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224)))))))
  (+ (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224)))) (- (* 4.0 (/ (log (/ 4.0 PI)) PI)) (* PI (* f (* f 0.08333333333333334)))))
  (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (* PI (* f (* f 0.08333333333333334))))
  (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (* PI (* f (* f 0.08333333333333334))))
  (neg (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224)))))))
  (neg (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224)))))))
  (neg (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224)))))))
  (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* (pow PI 3) (* (pow f 4) 0.001215277777777778)) (* 4.0 (+ (/ (log 1) PI) (/ (log f) PI))))))
  (+ (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (* PI (* f (* f 0.08333333333333334)))) (- (* 4.0 (/ (neg (log f)) PI)) (+ (* 4.0 (/ (log 1) PI)) (* (pow PI 3) (* (pow f 4) 0.001215277777777778)))))
  (+ (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (* PI (* f (* f 0.08333333333333334)))) (- (* 4.0 (/ (log (/ -1 f)) PI)) (+ (* (pow PI 3) (* (pow f 4) 0.001215277777777778)) (* 4.0 (/ (log -1) PI)))))
3.173 * * * [progress]: adding candidates to table
3.420 * * [progress]: iteration 4 / 4
3.420 * * * [progress]: picking best candidate
3.456 * * * * [pick]: Picked  #<alt (λ (f) (neg (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow (pow PI (sqrt 3)) (sqrt 3)) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4)))))))))>
3.456 * * * [progress]: localizing error
3.495 * * * [progress]: generating rewritten candidates
3.495 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 1)
3.497 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2 1 2 1 1 1)
3.500 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2 2 2 2 1)
3.502 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2 1 2 1 1)
3.510 * * * [progress]: generating series expansions
3.510 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 1)
3.510 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2 1 2 1 1 1)
3.510 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2 2 2 2 1)
3.510 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2 1 2 1 1)
3.510 * * * [progress]: simplifying candidates
3.511 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (/ 4.0 PI)) (cbrt (/ 4.0 PI))))
  (log (cbrt (/ 4.0 PI)))
  (log (sqrt (/ 4.0 PI)))
  (log (sqrt (/ 4.0 PI)))
  (log (/ (* (cbrt 4.0) (cbrt 4.0)) (* (cbrt PI) (cbrt PI))))
  (log (/ (cbrt 4.0) (cbrt PI)))
  (log (/ (* (cbrt 4.0) (cbrt 4.0)) (sqrt PI)))
  (log (/ (cbrt 4.0) (sqrt PI)))
  (log (/ (* (cbrt 4.0) (cbrt 4.0)) 1))
  (log (/ (cbrt 4.0) PI))
  (log (/ (sqrt 4.0) (* (cbrt PI) (cbrt PI))))
  (log (/ (sqrt 4.0) (cbrt PI)))
  (log (/ (sqrt 4.0) (sqrt PI)))
  (log (/ (sqrt 4.0) (sqrt PI)))
  (log (/ (sqrt 4.0) 1))
  (log (/ (sqrt 4.0) PI))
  (log (/ 1 (* (cbrt PI) (cbrt PI))))
  (log (/ 4.0 (cbrt PI)))
  (log (/ 1 (sqrt PI)))
  (log (/ 4.0 (sqrt PI)))
  (log (/ 1 1))
  (log (/ 4.0 PI))
  (log 1)
  (log (/ 4.0 PI))
  (log 4.0)
  (log (/ 1 PI))
  (log 4.0)
  (log PI)
  (log (/ 4.0 PI))
  (log (log (/ 4.0 PI)))
  (exp (log (/ 4.0 PI)))
  (* (cbrt (log (/ 4.0 PI))) (cbrt (log (/ 4.0 PI))))
  (cbrt (log (/ 4.0 PI)))
  (* (* (log (/ 4.0 PI)) (log (/ 4.0 PI))) (log (/ 4.0 PI)))
  (sqrt (log (/ 4.0 PI)))
  (sqrt (log (/ 4.0 PI)))
  (* (log PI) (sqrt 3))
  (* (log PI) (sqrt 3))
  (* 1 (sqrt 3))
  (pow PI (* (cbrt (sqrt 3)) (cbrt (sqrt 3))))
  (pow PI (sqrt (* (cbrt 3) (cbrt 3))))
  (pow PI (sqrt (sqrt 3)))
  (pow PI (sqrt 1))
  (pow PI (sqrt (sqrt 3)))
  (pow PI 1)
  (pow (* (cbrt PI) (cbrt PI)) (sqrt 3))
  (pow (cbrt PI) (sqrt 3))
  (pow (sqrt PI) (sqrt 3))
  (pow (sqrt PI) (sqrt 3))
  (pow 1 (sqrt 3))
  (pow PI (sqrt 3))
  (log (pow PI (sqrt 3)))
  (exp (pow PI (sqrt 3)))
  (* (cbrt (pow PI (sqrt 3))) (cbrt (pow PI (sqrt 3))))
  (cbrt (pow PI (sqrt 3)))
  (* (* (pow PI (sqrt 3)) (pow PI (sqrt 3))) (pow PI (sqrt 3)))
  (sqrt (pow PI (sqrt 3)))
  (sqrt (pow PI (sqrt 3)))
  (pow PI (/ (sqrt 3) 2))
  (pow PI (/ (sqrt 3) 2))
  (* (log PI) 3)
  (* (log PI) 3)
  (* 1 3)
  (pow PI (* (cbrt 3) (cbrt 3)))
  (pow PI (sqrt 3))
  (pow PI 1)
  (pow (* (cbrt PI) (cbrt PI)) 3)
  (pow (cbrt PI) 3)
  (pow (sqrt PI) 3)
  (pow (sqrt PI) 3)
  (pow 1 3)
  (pow PI 3)
  (* PI PI)
  (log (pow PI 3))
  (exp (pow PI 3))
  (* (cbrt (pow PI 3)) (cbrt (pow PI 3)))
  (cbrt (pow PI 3))
  (* (* (pow PI 3) (pow PI 3)) (pow PI 3))
  (pow (* (cbrt PI) (cbrt PI)) 3)
  (pow (cbrt PI) 3)
  (pow (sqrt PI) 3)
  (pow (sqrt PI) 3)
  (pow 1 3)
  (pow PI 3)
  (* PI PI)
  (sqrt (pow PI 3))
  (sqrt (pow PI 3))
  (pow PI (/ 3 2))
  (pow PI (/ 3 2))
  (* (* (log PI) (sqrt 3)) (sqrt 3))
  (* (* (log PI) (sqrt 3)) (sqrt 3))
  (* (log (pow PI (sqrt 3))) (sqrt 3))
  (* (log (pow PI (sqrt 3))) (sqrt 3))
  (* (sqrt 3) (sqrt 3))
  (pow (pow PI (sqrt 3)) (* (cbrt (sqrt 3)) (cbrt (sqrt 3))))
  (pow (pow PI (sqrt 3)) (sqrt (* (cbrt 3) (cbrt 3))))
  (pow (pow PI (sqrt 3)) (sqrt (sqrt 3)))
  (pow (pow PI (sqrt 3)) (sqrt 1))
  (pow (pow PI (sqrt 3)) (sqrt (sqrt 3)))
  (pow (pow PI (sqrt 3)) 1)
  (pow (pow (* (cbrt PI) (cbrt PI)) (sqrt 3)) (sqrt 3))
  (pow (pow (cbrt PI) (sqrt 3)) (sqrt 3))
  (pow (pow (sqrt PI) (sqrt 3)) (sqrt 3))
  (pow (pow (sqrt PI) (sqrt 3)) (sqrt 3))
  (pow (pow 1 (sqrt 3)) (sqrt 3))
  (pow (pow PI (sqrt 3)) (sqrt 3))
  (pow (* (cbrt (pow PI (sqrt 3))) (cbrt (pow PI (sqrt 3)))) (sqrt 3))
  (pow (cbrt (pow PI (sqrt 3))) (sqrt 3))
  (pow (sqrt (pow PI (sqrt 3))) (sqrt 3))
  (pow (sqrt (pow PI (sqrt 3))) (sqrt 3))
  (pow 1 (sqrt 3))
  (pow (pow PI (sqrt 3)) (sqrt 3))
  (pow (pow PI (/ (sqrt 3) 2)) (sqrt 3))
  (pow (pow PI (/ (sqrt 3) 2)) (sqrt 3))
  (log (pow (pow PI (sqrt 3)) (sqrt 3)))
  (exp (pow (pow PI (sqrt 3)) (sqrt 3)))
  (* (cbrt (pow (pow PI (sqrt 3)) (sqrt 3))) (cbrt (pow (pow PI (sqrt 3)) (sqrt 3))))
  (cbrt (pow (pow PI (sqrt 3)) (sqrt 3)))
  (* (* (pow (pow PI (sqrt 3)) (sqrt 3)) (pow (pow PI (sqrt 3)) (sqrt 3))) (pow (pow PI (sqrt 3)) (sqrt 3)))
  (sqrt (pow (pow PI (sqrt 3)) (sqrt 3)))
  (sqrt (pow (pow PI (sqrt 3)) (sqrt 3)))
  (pow (pow PI (sqrt 3)) (/ (sqrt 3) 2))
  (pow (pow PI (sqrt 3)) (/ (sqrt 3) 2))
  (pow PI (sqrt 3))
  (pow PI (sqrt 3))
  (pow PI (sqrt 3))
  (pow PI (sqrt 3))
3.566 * * [simplify]: iteration  0 :  4880  enodes  (cost  645 )
3.566 * * [simplify]: iteration  1 :  4880  enodes  (cost  645 )
3.570 * [simplify]: Simplified to:
   (* (log (cbrt (/ 4.0 PI))) 2)
  (log (cbrt (/ 4.0 PI)))
  (log (sqrt (/ 4.0 PI)))
  (log (sqrt (/ 4.0 PI)))
  (* 2 (log (/ (cbrt 4.0) (cbrt PI))))
  (log (/ (cbrt 4.0) (cbrt PI)))
  (- (* 2 (log (cbrt 4.0))) (log (sqrt PI)))
  (log (/ (cbrt 4.0) (sqrt PI)))
  (* 2 (log (cbrt 4.0)))
  (log (/ (cbrt 4.0) PI))
  (log (/ (sqrt 4.0) (pow (cbrt PI) 2)))
  (log (/ (sqrt 4.0) (cbrt PI)))
  (log (/ (sqrt 4.0) (sqrt PI)))
  (log (/ (sqrt 4.0) (sqrt PI)))
  (log (sqrt 4.0))
  (log (/ (sqrt 4.0) PI))
  (* -2 (log (cbrt PI)))
  (log (/ 4.0 (cbrt PI)))
  (* -1/2 (log PI))
  (log (/ 4.0 (sqrt PI)))
  (log 1)
  (log (/ 4.0 PI))
  (log 1)
  (log (/ 4.0 PI))
  (log 4.0)
  (neg (log PI))
  (log 4.0)
  (log PI)
  (log (/ 4.0 PI))
  (log (log (/ 4.0 PI)))
  (/ 4.0 PI)
  (* (cbrt (log (/ 4.0 PI))) (cbrt (log (/ 4.0 PI))))
  (cbrt (log (/ 4.0 PI)))
  (pow (log (/ 4.0 PI)) 3)
  (sqrt (log (/ 4.0 PI)))
  (sqrt (log (/ 4.0 PI)))
  (* (log PI) (sqrt 3))
  (* (log PI) (sqrt 3))
  (sqrt 3)
  (pow PI (* (cbrt (sqrt 3)) (cbrt (sqrt 3))))
  (pow PI (fabs (cbrt 3)))
  (pow PI (sqrt (sqrt 3)))
  PI
  (pow PI (sqrt (sqrt 3)))
  PI
  (pow (pow (cbrt PI) 2) (sqrt 3))
  (pow (cbrt PI) (sqrt 3))
  (pow (sqrt PI) (sqrt 3))
  (pow (sqrt PI) (sqrt 3))
  1
  (pow PI (sqrt 3))
  (* (log PI) (sqrt 3))
  (exp (pow PI (sqrt 3)))
  (* (cbrt (pow PI (sqrt 3))) (cbrt (pow PI (sqrt 3))))
  (cbrt (pow PI (sqrt 3)))
  (pow (pow PI (sqrt 3)) 3)
  (sqrt (pow PI (sqrt 3)))
  (sqrt (pow PI (sqrt 3)))
  (pow PI (* 1/2 (sqrt 3)))
  (pow PI (* 1/2 (sqrt 3)))
  (* (log PI) 3)
  (* (log PI) 3)
  3
  (pow PI (* (cbrt 3) (cbrt 3)))
  (pow PI (sqrt 3))
  PI
  (* PI PI)
  PI
  (pow PI 3/2)
  (pow PI 3/2)
  1
  (pow PI 3)
  (* PI PI)
  (* (log PI) 3)
  (exp (pow PI 3))
  (* PI PI)
  PI
  (pow PI 9)
  (* PI PI)
  PI
  (pow PI 3/2)
  (pow PI 3/2)
  1
  (pow PI 3)
  (* PI PI)
  (sqrt (pow PI 3))
  (sqrt (pow PI 3))
  (pow PI 3/2)
  (pow PI 3/2)
  (* (log PI) 3)
  (* (log PI) 3)
  (* (log PI) 3)
  (* (log PI) 3)
  3
  (pow (pow PI (sqrt 3)) (* (cbrt (sqrt 3)) (cbrt (sqrt 3))))
  (pow (pow PI (sqrt 3)) (fabs (cbrt 3)))
  (pow (pow PI (sqrt 3)) (sqrt (sqrt 3)))
  (pow PI (sqrt 3))
  (pow (pow PI (sqrt 3)) (sqrt (sqrt 3)))
  (pow PI (sqrt 3))
  (pow (pow (pow (cbrt PI) 2) (sqrt 3)) (sqrt 3))
  (pow (pow (cbrt PI) (sqrt 3)) (sqrt 3))
  (pow (pow (sqrt PI) (sqrt 3)) (sqrt 3))
  (pow (pow (sqrt PI) (sqrt 3)) (sqrt 3))
  1
  (pow (pow PI (sqrt 3)) (sqrt 3))
  (pow (* (cbrt (pow PI (sqrt 3))) (cbrt (pow PI (sqrt 3)))) (sqrt 3))
  (pow (cbrt (pow PI (sqrt 3))) (sqrt 3))
  (pow (sqrt (pow PI (sqrt 3))) (sqrt 3))
  (pow (sqrt (pow PI (sqrt 3))) (sqrt 3))
  1
  (pow (pow PI (sqrt 3)) (sqrt 3))
  (pow (pow PI (* 1/2 (sqrt 3))) (sqrt 3))
  (pow (pow PI (* 1/2 (sqrt 3))) (sqrt 3))
  (* (log PI) 3)
  (exp (pow (pow PI (sqrt 3)) (sqrt 3)))
  (* (cbrt (pow (pow PI (sqrt 3)) (sqrt 3))) (cbrt (pow (pow PI (sqrt 3)) (sqrt 3))))
  (cbrt (pow (pow PI (sqrt 3)) (sqrt 3)))
  (pow (pow (pow PI (sqrt 3)) (sqrt 3)) 3)
  (sqrt (pow (pow PI (sqrt 3)) (sqrt 3)))
  (sqrt (pow (pow PI (sqrt 3)) (sqrt 3)))
  (pow (pow PI (sqrt 3)) (* 1/2 (sqrt 3)))
  (pow (pow PI (sqrt 3)) (* 1/2 (sqrt 3)))
  (pow PI (sqrt 3))
  (pow PI (sqrt 3))
  (pow PI (sqrt 3))
  (pow PI (sqrt 3))
3.570 * * * [progress]: adding candidates to table
3.842 * [progress]: [Phase 3 of 3] Extracting.
3.843 * * [regime]: Finding splitpoints for: (#<alt (λ (f) (neg (* (/ 1.0 (/ PI 4.0)) (log (* (* (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (/ (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (sqrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))) (/ (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (sqrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))))))))> #<alt (λ (f) (neg (* (/ 1.0 (/ PI 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))))> #<alt (λ (f) (neg (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow (* (pow (pow (cbrt PI) 2) (sqrt 3)) (pow (cbrt PI) (sqrt 3))) (sqrt 3)) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4)))))))))> #<alt (λ (f) (neg (* (/ 1.0 (/ PI 4.0)) (log (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))))))> #<alt (λ (f) (neg (* (* (sqrt (* 4.0 (/ 1.0 PI))) (sqrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))) (* (sqrt (* 4.0 (/ 1.0 PI))) (sqrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))))))> #<alt (λ (f) (neg (* (sqrt (/ 1.0 (/ PI 4.0))) (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (sqrt (* 4.0 (/ 1.0 PI)))))))> #<alt (λ (f) (neg (+ (* (* 4.0 (/ 1.0 PI)) (* 2 (log (cbrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))) (* (* 4.0 (/ 1.0 PI)) (log (cbrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))))))> #<alt (λ (f) (neg (/ (+ (pow (* 4.0 (/ (log (/ 4.0 PI)) PI)) 3) (pow (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224))))) 3)) (+ (* 4.0 (* (/ (log (/ 4.0 PI)) PI) (* 4.0 (/ (log (/ 4.0 PI)) PI)))) (* (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224))))) (- (* PI (* f (* f 0.08333333333333334))) (+ (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224)))) (* 4.0 (/ (log (/ 4.0 PI)) PI)))))))))>)
3.852 * * * [regime-changes]: Trying 6 branch expressions: ((* (/ PI 4.0) f) (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) (log (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))) (* (/ 1.0 (/ PI 4.0)) (log (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))))) (neg (* (/ 1.0 (/ PI 4.0)) (log (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))))) f)
3.852 * * * * [regimes]: Trying to branch on (* (/ PI 4.0) f) from (#<alt (λ (f) (neg (* (/ 1.0 (/ PI 4.0)) (log (* (* (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (/ (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (sqrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))) (/ (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (sqrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))))))))> #<alt (λ (f) (neg (* (/ 1.0 (/ PI 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))))> #<alt (λ (f) (neg (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow (* (pow (pow (cbrt PI) 2) (sqrt 3)) (pow (cbrt PI) (sqrt 3))) (sqrt 3)) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4)))))))))> #<alt (λ (f) (neg (* (/ 1.0 (/ PI 4.0)) (log (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))))))> #<alt (λ (f) (neg (* (* (sqrt (* 4.0 (/ 1.0 PI))) (sqrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))) (* (sqrt (* 4.0 (/ 1.0 PI))) (sqrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))))))> #<alt (λ (f) (neg (* (sqrt (/ 1.0 (/ PI 4.0))) (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (sqrt (* 4.0 (/ 1.0 PI)))))))> #<alt (λ (f) (neg (+ (* (* 4.0 (/ 1.0 PI)) (* 2 (log (cbrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))) (* (* 4.0 (/ 1.0 PI)) (log (cbrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))))))> #<alt (λ (f) (neg (/ (+ (pow (* 4.0 (/ (log (/ 4.0 PI)) PI)) 3) (pow (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224))))) 3)) (+ (* 4.0 (* (/ (log (/ 4.0 PI)) PI) (* 4.0 (/ (log (/ 4.0 PI)) PI)))) (* (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224))))) (- (* PI (* f (* f 0.08333333333333334))) (+ (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224)))) (* 4.0 (/ (log (/ 4.0 PI)) PI)))))))))>)
3.921 * * * * [regimes]: Trying to branch on (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))) from (#<alt (λ (f) (neg (* (/ 1.0 (/ PI 4.0)) (log (* (* (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (/ (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (sqrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))) (/ (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (sqrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))))))))> #<alt (λ (f) (neg (* (/ 1.0 (/ PI 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))))> #<alt (λ (f) (neg (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow (* (pow (pow (cbrt PI) 2) (sqrt 3)) (pow (cbrt PI) (sqrt 3))) (sqrt 3)) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4)))))))))> #<alt (λ (f) (neg (* (/ 1.0 (/ PI 4.0)) (log (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))))))> #<alt (λ (f) (neg (* (* (sqrt (* 4.0 (/ 1.0 PI))) (sqrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))) (* (sqrt (* 4.0 (/ 1.0 PI))) (sqrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))))))> #<alt (λ (f) (neg (* (sqrt (/ 1.0 (/ PI 4.0))) (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (sqrt (* 4.0 (/ 1.0 PI)))))))> #<alt (λ (f) (neg (+ (* (* 4.0 (/ 1.0 PI)) (* 2 (log (cbrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))) (* (* 4.0 (/ 1.0 PI)) (log (cbrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))))))> #<alt (λ (f) (neg (/ (+ (pow (* 4.0 (/ (log (/ 4.0 PI)) PI)) 3) (pow (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224))))) 3)) (+ (* 4.0 (* (/ (log (/ 4.0 PI)) PI) (* 4.0 (/ (log (/ 4.0 PI)) PI)))) (* (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224))))) (- (* PI (* f (* f 0.08333333333333334))) (+ (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224)))) (* 4.0 (/ (log (/ 4.0 PI)) PI)))))))))>)
3.992 * * * * [regimes]: Trying to branch on (log (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))) from (#<alt (λ (f) (neg (* (/ 1.0 (/ PI 4.0)) (log (* (* (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (/ (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (sqrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))) (/ (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (sqrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))))))))> #<alt (λ (f) (neg (* (/ 1.0 (/ PI 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))))> #<alt (λ (f) (neg (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow (* (pow (pow (cbrt PI) 2) (sqrt 3)) (pow (cbrt PI) (sqrt 3))) (sqrt 3)) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4)))))))))> #<alt (λ (f) (neg (* (/ 1.0 (/ PI 4.0)) (log (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))))))> #<alt (λ (f) (neg (* (* (sqrt (* 4.0 (/ 1.0 PI))) (sqrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))) (* (sqrt (* 4.0 (/ 1.0 PI))) (sqrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))))))> #<alt (λ (f) (neg (* (sqrt (/ 1.0 (/ PI 4.0))) (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (sqrt (* 4.0 (/ 1.0 PI)))))))> #<alt (λ (f) (neg (+ (* (* 4.0 (/ 1.0 PI)) (* 2 (log (cbrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))) (* (* 4.0 (/ 1.0 PI)) (log (cbrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))))))> #<alt (λ (f) (neg (/ (+ (pow (* 4.0 (/ (log (/ 4.0 PI)) PI)) 3) (pow (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224))))) 3)) (+ (* 4.0 (* (/ (log (/ 4.0 PI)) PI) (* 4.0 (/ (log (/ 4.0 PI)) PI)))) (* (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224))))) (- (* PI (* f (* f 0.08333333333333334))) (+ (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224)))) (* 4.0 (/ (log (/ 4.0 PI)) PI)))))))))>)
4.066 * * * * [regimes]: Trying to branch on (* (/ 1.0 (/ PI 4.0)) (log (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f))))))) from (#<alt (λ (f) (neg (* (/ 1.0 (/ PI 4.0)) (log (* (* (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (/ (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (sqrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))) (/ (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (sqrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))))))))> #<alt (λ (f) (neg (* (/ 1.0 (/ PI 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))))> #<alt (λ (f) (neg (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow (* (pow (pow (cbrt PI) 2) (sqrt 3)) (pow (cbrt PI) (sqrt 3))) (sqrt 3)) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4)))))))))> #<alt (λ (f) (neg (* (/ 1.0 (/ PI 4.0)) (log (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))))))> #<alt (λ (f) (neg (* (* (sqrt (* 4.0 (/ 1.0 PI))) (sqrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))) (* (sqrt (* 4.0 (/ 1.0 PI))) (sqrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))))))> #<alt (λ (f) (neg (* (sqrt (/ 1.0 (/ PI 4.0))) (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (sqrt (* 4.0 (/ 1.0 PI)))))))> #<alt (λ (f) (neg (+ (* (* 4.0 (/ 1.0 PI)) (* 2 (log (cbrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))) (* (* 4.0 (/ 1.0 PI)) (log (cbrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))))))> #<alt (λ (f) (neg (/ (+ (pow (* 4.0 (/ (log (/ 4.0 PI)) PI)) 3) (pow (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224))))) 3)) (+ (* 4.0 (* (/ (log (/ 4.0 PI)) PI) (* 4.0 (/ (log (/ 4.0 PI)) PI)))) (* (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224))))) (- (* PI (* f (* f 0.08333333333333334))) (+ (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224)))) (* 4.0 (/ (log (/ 4.0 PI)) PI)))))))))>)
4.141 * * * * [regimes]: Trying to branch on (neg (* (/ 1.0 (/ PI 4.0)) (log (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))))) from (#<alt (λ (f) (neg (* (/ 1.0 (/ PI 4.0)) (log (* (* (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (/ (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (sqrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))) (/ (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (sqrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))))))))> #<alt (λ (f) (neg (* (/ 1.0 (/ PI 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))))> #<alt (λ (f) (neg (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow (* (pow (pow (cbrt PI) 2) (sqrt 3)) (pow (cbrt PI) (sqrt 3))) (sqrt 3)) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4)))))))))> #<alt (λ (f) (neg (* (/ 1.0 (/ PI 4.0)) (log (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))))))> #<alt (λ (f) (neg (* (* (sqrt (* 4.0 (/ 1.0 PI))) (sqrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))) (* (sqrt (* 4.0 (/ 1.0 PI))) (sqrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))))))> #<alt (λ (f) (neg (* (sqrt (/ 1.0 (/ PI 4.0))) (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (sqrt (* 4.0 (/ 1.0 PI)))))))> #<alt (λ (f) (neg (+ (* (* 4.0 (/ 1.0 PI)) (* 2 (log (cbrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))) (* (* 4.0 (/ 1.0 PI)) (log (cbrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))))))> #<alt (λ (f) (neg (/ (+ (pow (* 4.0 (/ (log (/ 4.0 PI)) PI)) 3) (pow (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224))))) 3)) (+ (* 4.0 (* (/ (log (/ 4.0 PI)) PI) (* 4.0 (/ (log (/ 4.0 PI)) PI)))) (* (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224))))) (- (* PI (* f (* f 0.08333333333333334))) (+ (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224)))) (* 4.0 (/ (log (/ 4.0 PI)) PI)))))))))>)
4.221 * * * * [regimes]: Trying to branch on f from (#<alt (λ (f) (neg (* (/ 1.0 (/ PI 4.0)) (log (* (* (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (/ (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (sqrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))))) (/ (cbrt (+ (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f)))) (sqrt (- (pow (exp (/ PI 4.0)) f) (pow (exp (/ PI 4.0)) (neg f))))))))))> #<alt (λ (f) (neg (* (/ 1.0 (/ PI 4.0)) (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))))> #<alt (λ (f) (neg (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow (* (pow (pow (cbrt PI) 2) (sqrt 3)) (pow (cbrt PI) (sqrt 3))) (sqrt 3)) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4)))))))))> #<alt (λ (f) (neg (* (/ 1.0 (/ PI 4.0)) (log (/ (+ (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))) (- (exp (* (/ PI 4.0) f)) (exp (neg (* (/ PI 4.0) f)))))))))> #<alt (λ (f) (neg (* (* (sqrt (* 4.0 (/ 1.0 PI))) (sqrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))) (* (sqrt (* 4.0 (/ 1.0 PI))) (sqrt (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))))))> #<alt (λ (f) (neg (* (sqrt (/ 1.0 (/ PI 4.0))) (* (log (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))) (sqrt (* 4.0 (/ 1.0 PI)))))))> #<alt (λ (f) (neg (+ (* (* 4.0 (/ 1.0 PI)) (* 2 (log (cbrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224))))))) (* (* 4.0 (/ 1.0 PI)) (log (cbrt (+ (/ 4.0 (* PI f)) (- (* PI (* f 0.08333333333333334)) (* (pow (* PI f) 3) 0.0003472222222222224)))))))))> #<alt (λ (f) (neg (/ (+ (pow (* 4.0 (/ (log (/ 4.0 PI)) PI)) 3) (pow (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224))))) 3)) (+ (* 4.0 (* (/ (log (/ 4.0 PI)) PI) (* 4.0 (/ (log (/ 4.0 PI)) PI)))) (* (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224))))) (- (* PI (* f (* f 0.08333333333333334))) (+ (+ (* 0.01388888888888889 (* (/ (pow PI 3) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* (pow PI 3) (* (pow f 4) 0.0003472222222222224)))) (* 4.0 (/ (log (/ 4.0 PI)) PI)))))))))>)
4.286 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
4.287 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (neg (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow (* (pow (pow (cbrt PI) 2) (sqrt 3)) (pow (cbrt PI) (sqrt 3))) (sqrt 3)) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow PI 3) (pow f 4))))))))
4.288 * * [simplify]: iteration  0 :  64  enodes  (cost  61 )
4.288 * * [simplify]: iteration  1 :  64  enodes  (cost  61 )
4.288 * [simplify]: Simplified to:
   (neg (+ (* 4.0 (/ (log (/ 4.0 PI)) PI)) (- (* PI (* f (* f 0.08333333333333334))) (+ (* 0.01388888888888889 (* (/ (pow (* (pow (pow (cbrt PI) 2) (sqrt 3)) (pow (cbrt PI) (sqrt 3))) (sqrt 3)) 4.0) (/ (pow f 4) 4.0))) (+ (* 4.0 (/ (log f) PI)) (* 0.0003472222222222224 (* (pow f 4) (pow PI 3))))))))
14.500 * [regime-testing]: End program error score: 2.2026685446651175