1.
The value of the integral is equal to
2.
If and are two points on the curve and if is the gradient of the curve at point , then the value of the integral , is
3.
4.
If , then equals
5.
The value of the integral
6.
The value of the integral , is
7.
If , then equals
8.
If , then is equal to
9.
The value of wheredenotes the greatest integer not exceeding , is
10.
If for all and , then the value of is