2.723 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.058 * * * [progress]: [2/2] Setting up program.
0.062 * [progress]: [Phase 2 of 3] Improving.
0.062 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (asin (sqrt (/ (- 1.0 (pow (/ Om Omc) 2.0)) (+ 1.0 (* 2.0 (pow (/ t l) 2.0))))))
0.063 * * [simplify]: iteration  0 :  16  enodes  (cost  19 )
0.065 * * [simplify]: iteration  1 :  29  enodes  (cost  19 )
0.068 * * [simplify]: iteration  2 :  51  enodes  (cost  18 )
0.082 * * [simplify]: iteration  3 :  107  enodes  (cost  18 )
0.098 * * [simplify]: iteration  4 :  266  enodes  (cost  18 )
0.158 * * [simplify]: iteration  5 :  837  enodes  (cost  18 )