What is the dominant religion in Laos?
Theravada Buddhism is the dominant religion of the ethnic or “lowland” Lao, who constitute 53.2 percent of the overall population. According to the LFNC and MOHA, the remainder of the population comprises at least 48 ethnic minority groups, most of which practice animism and ancestor worship.
What is Sinh cosh?
This is a bit surprising given our initial definitions. Definition 4.11.1 The hyperbolic cosine is the function coshx=ex+e−x2, and the hyperbolic sine is the function sinhx=ex−e−x2. ◻ Notice that cosh is even (that is, cosh(−x)=cosh(x)) while sinh is odd (sinh(−x)=−sinh(x)), and coshx+sinhx=ex.