3.645 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.741 * * * [progress]: [2/2] Setting up program.
0.746 * [progress]: [Phase 2 of 3] Improving.
0.746 * [simplify]: Simplifying:
  (/ 2.0 (* (* (* (/ (pow t 3.0) (* l l)) (sin k)) (tan k)) (- (+ 1.0 (pow (/ k t) 2.0)) 1.0)))
0.746 * * [simplify]: Extracting # 0 : cost  0
0.746 * * [simplify]: Extracting # 1 : cost  0
0.746 * * [simplify]: Extracting # 2 : cost  0
0.746 * * [simplify]: Extracting # 3 : cost  0
0.746 * * [simplify]: Extracting # 4 : cost  0
0.746 * * [simplify]: Extracting # 5 : cost  0
0.746 * * [simplify]: Extracting # 6 : cost  0
0.746 * * [simplify]: Extracting # 7 : cost  0
0.746 * * [simplify]: Extracting # 8 : cost  0
0.746 * * [simplify]: Extracting # 9 : cost  0
0.746 * * [simplify]: Extracting # 10 : cost  0
0.746 * * [simplify]: iteration  0 :  19  enodes  (cost  25 )
0.750 * * [simplify]: Extracting # 0 : cost  0
0.750 * * [simplify]: Extracting # 1 : cost  0
0.750 * * [simplify]: Extracting # 2 : cost  0
0.750 * * [simplify]: Extracting # 3 : cost  0
0.750 * * [simplify]: Extracting # 4 : cost  0
0.750 * * [simplify]: Extracting # 5 : cost  0
0.750 * * [simplify]: iteration  1 :  44  enodes  (cost  25 )
0.809 * * [simplify]: Extracting # 0 : cost  0
0.809 * * [simplify]: Extracting # 1 : cost  0
0.810 * * [simplify]: Extracting # 2 : cost  0
0.810 * * [simplify]: Extracting # 3 : cost  0
0.810 * * [simplify]: iteration  2 :  146  enodes  (cost  25 )
0.915 * * [simplify]: Extracting # 0 : cost  0
0.916 * * [simplify]: Extracting # 1 : cost  0
0.917 * * [simplify]: Extracting # 2 : cost  0
0.918 * * [simplify]: Extracting # 3 : cost  0
0.919 * * [simplify]: Extracting # 4 : cost  0
0.920 * * [simplify]: iteration  3 :  798  enodes  (cost  23 )
2.712 * * [simplify]: Extracting # 0 : cost  0
2.718 * * [simplify]: Extracting # 1 : cost  0
2.722 * * [simplify]: Extracting # 2 : cost  0
2.726 * * [simplify]: Extracting # 3 : cost  0
2.729 * * [simplify]: Extracting # 4 : cost  0
2.733 * * [simplify]: iteration  4 :  4467  enodes  (cost  21 )
4.303 * * [simplify]: Extracting # 0 : cost  0
4.308 * * [simplify]: Extracting # 1 : cost  0
4.314 * * [simplify]: Extracting # 2 : cost  0
4.318 * * [simplify]: iteration done:  5000  enodes  (cost  21 )
4.319 * [simplify]: Simplified to:
  (/ (/ 2.0 (* (* (/ (pow t 3.0) (* l l)) (sin k)) (tan k))) (pow (/ k t) 2.0))
4.324 * * [progress]: iteration 1 / 4
4.324 * * * [progress]: picking best candidate
4.337 * * * * [pick]: Picked  #<alt (λ (t l k) (/ (/ 2.0 (* (* (/ (pow t 3.0) (* l l)) (sin k)) (tan k))) (pow (/ k t) 2.0)))>
4.337 * * * [progress]: localizing error
4.385 * * * [progress]: generating rewritten candidates
4.385 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
4.623 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1)
4.646 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2)
4.753 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
4.867 * * * [progress]: generating series expansions
4.867 * * * * [progress]: [ 1 / 4 ] generating series at (2)