{"height":"190","url":"https://fortran66.hatenablog.com/entry/20100902/1283358376","author_url":"https://blog.hatena.ne.jp/fortran66/","categories":["Fortran"],"type":"rich","image_url":null,"version":"1.0","description":"-LOG(2)=LOG(1/2)=LOG(1-1/2)=1/1(1/2)+1/2(1/2)^2+1/3(1/2)^3+....\u78ba\u8a8d\u30c6\u30b9\u30c8 PROGRAM test IMPLICIT NONE INTEGER :: i, j, k, m, n REAL :: x, y n = 10 PRINT *, 2**n * LOG(2.0) x = 0.0 y = 0.0 DO k = 1, n m = 1 DO i = 1, n - k m = MOD(2 * m, k) END DO ! print *, k, m x = x + REAL(m) / REAL(k) END DO DO k = n +\u2026","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ffortran66.hatenablog.com%2Fentry%2F20100902%2F1283358376\" title=\"\u30e1\u30e2\u5e33 - fortran66\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"fortran66","provider_url":"https://hatena.blog","width":"100%","blog_title":"fortran66\u306e\u30d6\u30ed\u30b0","blog_url":"https://fortran66.hatenablog.com/","title":"\u30e1\u30e2\u5e33","published":"2010-09-02 01:26:16"}