- logx/x [n...] * P * π * =
n n n
logx/x [n..] + logy/y [n..] +logz/z [n..] * π * =
x*logx/x [n..]n+y*logx/x [n..]n+z*logx/x [n..]n* π * =
x*logx/x [n..]+y*logx/x [n..]n+zlogx/x [n..]n * π* =
8x*logx/x [n..]2+5y*logx/x [n..]2−4xy*logx/x [n..]+2x*logx/x [n..]+4y*logx/x [n..]−1* π * =
8x*logx/x [n..]2+5y*logx/x [n..]2−4x*logx/x [n..]y+2x+4y*logx/x [n..]−1* π =
4x*logx/x [n..]2+y*logx/x [n..]2−z*logx/x [n..]2* π* =
y*logx/x [n..]2 * π= x*logx/x [n..]4−4x*logx/x [n..]2* π+1=