Fill in the blanks
1. The inverse process of differentiation is called……………
2. In dy = f(x) dx, ………….. is called the differential coefficient.
3. The differential of x is denoted by ………..
4. If (x) = f(x), then …………. is called an integral of f(x).
5. x^{2} + x + c is the indefinite integral of …………….
6. In f(x) dx ; f (x) is called ……………..