1.
Let be a function defined by where is the greatest integer less than or equal to Then, the number of solutions of
2.
The set of all real numbers satisfying the inequation is
3.
Solution of the inequality is given by
4.
If then belongs to the interval
5.
The number of real roots of the equation in the interval is
6.
If , then the number of solutions of is
7.
Solution of for is
8.
The largest interval for which is
9.
The number of roots of the equation is
10.
The equation has