If f(x): R → Z and f(x) = [x], where [.] denotes smallest integer function and g(x): Z → (0,∞) and g(x) = 5x then find t
We know that using formula we get 5. Calculation gives this directly, check steps: apply rule, substitute values, simplify to get 5.
Ref: NCERT Mathematics Class XI — Sets, Relations and Functions
