As ranges over all real values, what is the minimum value of ?
As ranges over all real values, what is the smallest integer value of
Details and assumptions
Note that we are not asking for the value of .
If , where and are positive integers and is not divisible by the square of a prime. Determine .
The quadratic equation can be expressed as where and are constants. What is the value of ?
If the solution of the equation is , what is ?