Let f be a real valued
- let f be a real valued continuous function on 0 1
- let f be a real valued invertible function such that f(2x-3/x-2)
- let f be a real valued function satisfying f(x/y)
- let f be a real valued function defined on r
- let f be a real valued function such that f(x)+2f(2002/x)u003d3x
- let f be a real valued function defined on r-(-1 1)
- let f be a real valued function
