Table of Contents
Can area of a shape be negative?
When the function dips below the x-axis the area bounded is above the curve, so it is considered a negative area. Now bare in mind this is a mathematical concept; in the real world area is a magnitude and is never negative.
Can a square side be negative?
On the negative numbers, numbers with greater absolute value have greater squares, so the square is a monotonically decreasing function on (−∞,0]. No square root can be taken of a negative number within the system of real numbers, because squares of all real numbers are non-negative.
Can there be negative volume?
Yes, volumes can be 0, but volumes can never be negative. The volume of a square is 0, for instance. You might want to look into measure theory and lebesgue measures.
Can lengths be negative?
No. A magnitude cannot be negative because it is said to be positive or equal to zero between every points (elements). That is a Metric Space, on its very first rule.
Is length can be negative?
No. A magnitude cannot be negative because it is said to be positive or equal to zero between every points (elements).
Can a measure be negative?
In mathematics, signed measure is a generalization of the concept of measure by allowing it to have negative values. In the theory of measures a signed measure is sometimes called a charge.
What does it mean if volume is negative?
Negative Volume Index (NVI) Calculations If NVI is higher, it means that the price is increasing with decreased volume. If NVI is lower it means that the price is decreasing as fewer investors trade the security. If PVI is lower it means that the price is decreasing with high volume.
How can a stock have negative volume?
Negative volume index (NVI) is based on the theory that trading by unsophisticated investors occurs predominantly on days of high volume while sophisticated investors trade during quieter periods of declining volume. Thus, a negative change in volume reflects buying and selling of stocks by those “in the know”.
Can a shape have a negative perimeter?
More generally a shape might have “negative perimeter” if you integrate contrary to the right-hand rule, but this will probably get silly fast.
Is it possible to be negative in space?
In reality I can have no less than nothing (0) of anything, it is only relative to an initial factor that negativity is possible. In a similar vien of reasoning in the negative space no measurement can be positive, yet interaction could be documented as positive. The question becomes which kind of space do you want to practically view the world as?
Why do negative length measurements have negative area?
If we accept negative numbers we are almost forced to accept negative length measurements. If we multiply a positive length by a negative length we get a negative area because an area is just a length times a length.
What is the negative dimension of a vector space?
Dimension of a (finite dimensional) vector space is defined as the cardinality of a basis for the vector space. Since the cardinality cannot be negative, negative dimension for vector spaces is meaningless.
Is it possible to have a negative dimension?
However, if you consider dimension as the value of some sort of integration which, in vector space case, coincides with the above definition, then a negative dimension is possible (for example, you can use all types of measures for integration, negative, complex, etc).