Integrals - (a)Find the integral between 0 and infinity
e^-st. sinat dt
(b)Let f:[0,1] --> R be the function
f(x) = { x when x is an element of rational numbers
{-x when x is not an elem ...
Rational/Irrational - Tell me whether pi is a rational or irrational number? why?
What about non-terminating repeating decimals such as (9.252525 or 3.191919)? Are these rational or irrational?