The lowest point of a curve is called the "minimum." In mathematical terms, it represents the point where the function reaches its lowest value in a given interval. If the curve is part of a larger function, this minimum can be classified as a local minimum (lowest point in a small neighborhood) or a global minimum (lowest point across the entire function).
Nadir
The lowest point of an arc is called the nadir. In geometry, the nadir is the point on the arc that is farthest below the center of the arc's circle. It is the point where the arc changes direction from descending to ascending. The nadir is a critical point in understanding the overall shape and characteristics of the arc.
The slope of the tangent line at the maximum point of the curve is zero. So we say that as a curve point approaches to the maximum point, the slope of the tangent line at that point approaches to zero.
The lowest point in an arc is called the "vertex" or "lowest point of the arc." It occurs at the midpoint of the arc's vertical span, where the arc reaches its minimum height relative to a reference line, such as the ground or a horizontal axis. In a parabolic arc, for example, this point represents the minimum value of the quadratic function defining the arc.
It is the point at which a tangent touches a curve.
The bottom-most point of a curve is called a "local minimum" or "global minimum," depending on whether it is the lowest point in a specific region or the lowest point overall in the entire curve. At this point, the curve changes direction, typically transitioning from decreasing to increasing. In mathematical terms, it occurs where the derivative of the function is zero, and the second derivative is positive.
A parabola is NOT a point, it is the whole curve.
The bottom of a curve is typically referred to as its "minimum" point. In the context of mathematics or graphing, this is the lowest point on the curve, where the value is less than or equal to all nearby points. In some cases, it can also be called a "valley" if the curve forms a U-shape around that point.
Lines are infinite and so do not have a highest or lowest point. You need to have a curve to have a possible lowest point.
This is a curve representating data points that looks like an upside down bell, and it is sometimes called a well curve. It is symmetrical, and the lowest point is in the middle of the curve. See the related link below for a picture.
Highest point reached by a curve. Minima is lowest.
The point at which a curve crosses itself is called a "cusp" or a "self-intersection." In a self-intersection, the curve intersects itself at some point, while a cusp refers to a point where the curve has a sharp point or corner. These points can have important implications in the study of the curve's properties and behavior.
The lowest point of a wave is called the trough. It is the point where the wave's amplitude is at its most negative value.
it is called crest
The lowest point on a wave is called the trough. It is where the displacement of the wave is at its minimum value below the equilibrium position.
The lowest point of a wave is called a trough.
inflection point