Sun Mar  8 18:42:16 2020 

romberg_test
  R version 3.4.4 (2018-03-15) 
  romberg estimates an integral using Romberg integration.

  f(x) = (sin(x))^2 + log(x)

  romberg ( f,  1 , 10 , m =  3  ) =  18.48497 
  romberg ( f,  1 , 10 , m =  5  ) =  18.52473 
  romberg ( f,  1 , 10 , m =  10  ) =  18.52494 

romberg_test
  Normal end of execution.
Sun Mar  8 18:42:16 2020