How much is double of 68?

Definition

What is?
Double is a mathematical concept that represents the result of multiplying a number by 2. In other words, if you have a number "x", the double of that number is "2x".

For example, if "x" is equal to 68, then the double of "x" is equal to 2 times 68, which is 136. In general, we can write the calculation of the double of a number "x" as follows: Double of x = 2 * x.

Double is an important concept in many areas of mathematics and physics. For instance, in geometry, we can find the midpoint of a line segment by finding the point that is exactly halfway between the start and end points of the segment. To do this, we need to calculate the double of the coordinates of the midpoint, which is the sum of the coordinates of the start and end points of the segment divided by 2.

In summary, double is a simple operation that can be used to find values equivalent to multiplication by 2. It is an important tool in many areas of mathematics and physics and can be easily calculated using the formula "2 * x".