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The cervical curvature is the most superior spinal curvature.

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The radius of curvature is given by

(1)

where is the curvature. At a given point on a curve, is the radius of the osculating circle. The symbol is sometimes used instead of to denote the radius of curvature (e.g., Lawrence 1972, p. 4).

Let and be given parametrically by

(2)

(3)

then

(4)

where and . Similarly, if the curve is written in the form , then the radius of curvature is given by

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The radius of curvature is the distance from the center of a curved surface or lens to a point on the surface, while the center of curvature is the point at the center of the sphere of which the curved surface is a part. In other words, the radius of curvature is the length of the line segment from the center to the surface, while the center of curvature is the actual point.

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The curvature of a lens refers to the amount of bending in the lens surface. A lens can have a convex curvature (outward bending) or a concave curvature (inward bending), which affects how it refracts light. Curvature is measured by the radius of curvature, which can determine the focal length and strength of the lens.

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The respelling of "curverature" is "curvature".

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A plane mirror is not curved so it does not have a center of curvature. Or if you want to be mathematically correct, you could say that it's center of curvature is at an infinite distance from the mirror.

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Radius of curvature divided by tube diameter.

To get the radius of curvature, imaging the bend in the tube is a segment of a circle, the radius of curvature is the radius of that circle.

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Curvature is a general term to describe a graph. Like, concave or convex.

Radius of curvature is more exact. If the curve in a 'small' section is allow to continue with the same curvature it would form a circle. that PRETEND circle would have an exact radius. That is the radius of curvature.

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1/a

According to Wikipedia,

"The canonical example of extrinsic curvature is that of a circle, which has curvature equal to the inverse of its radius everywhere. Smaller circles bend more sharply, and hence have higher curvature. The curvature of a smooth curve is defined as the curvature of its osculating circle at each point."

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The stomach has a greater and lesser curvature. The greater curvature is the more lateral of the two.

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The cervical curvature is considered a secondary curvature of the spine. It develops as a compensatory curve to help maintain balance and support the weight of the head.

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Yes, the cervical curvature is considered a primary curvature of the spine. It is present at birth and develops during fetal stages. The primary curvatures are the thoracic and sacral curvatures, while the cervical and lumbar curvatures are secondary and develop with posture.

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That is the correct spelling of "curvature" (a curve in appearance or design).

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define the term centre of curvature

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The curvature of a convex lens refers to the amount of curvature or bend present on each of its surfaces. It is typically defined by the radius of curvature, which indicates how sharply the lens surface is curved. This curvature plays a significant role in determining the focal length and optical properties of the lens.

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thoracic curvature and lumbar curvature

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There are two most important types of curvature: extrinsic curvature and intrinsic curvature.

The extrinsic curvature of curves in two- and three-space was the first type of curvature to be studied historically, culminating in the Frenet formulas, which describe a space curve entirely in terms of its "curvature," torsion, and the initial starting point and direction.

There is also a curvature of surfaces in three-space. The main curvatures that emerged from this scrutiny are the mean curvature, Gaussian curvature, and the shape operator.

I advice to read the following article:

http://mathworld.wolfram.com/Curvature.html

Moreover, I advise add-on for Mathematica CAS, which do calculations in differential geometry.

http://digi-area.com/Mathematica/atlas

There is a tutorial about the invariants including curvature which calculates for curves and surfaces.

http://digi-area.com/Mathematica/atlas/ref/Invariants.php

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A fossa is an inward curvature or depression in the wall of a bone.

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radius of curvature = 2Focal length

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Yes, astronauts can see the curvature of the Earth from space.

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According to the Scoliosis Australia website (see the related link below), the prevalence of scoliosis in Australia is the following:

2%-3% of Australians have curvature of 10º or more

0.1% have curvature of greater than 40º.

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In each point, there is a line.

The curvature of the surface in this direction is zero.

Therefore the maximum curvature is positive and the minimum is negative.

Gauss curvature in this point is the product of this max and min, and therefore is negative (or zero).

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Curvature convexity of the spine refers to the direction in which the spine curves. A spine with a convex curvature means that the curve of the spine protrudes outward, while a concave curvature means the curve of the spine bends inward. It's important to monitor spinal curvature as abnormal curvatures can lead to various health issues.

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"Some will curvature of the spine usually doesn't stand up straight."

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The term for an exaggerated lateral curvature of the spine is scoliosis.

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There is a specific formula for finding the radius of a curvature, used often when one is measuring a mirror. The formula is: Radius of curvature = R =2*focal length.

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The radius of curvature of a lens is the distance between the center of the lens and its focal point. It is a measure of the curvature of the lens surface. A smaller radius of curvature indicates a more curved lens, while a larger radius indicates a flatter lens.

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The radius of curvature of a circle, or an arc of a circle is the same as the radius of the circle.

For a curve (other than a circle) the radius of curvature at a given point is obtained by finding a circular arc that best fits the curve around that point. The radius of that arc is the radius of curvature for the curve at that point.


The radius of curvature for a straight line is infinite.

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The lens power increases as the curvature of the lens surface becomes steeper. A lens with a larger radius of curvature will have a lower power, while a lens with a smaller radius of curvature will have a higher power. This relationship is described by the lensmaker's equation, which relates the power of a lens to the refractive index of the lens material and the radii of curvature of its surfaces.

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The curvature of the Earth in any direction can be calculated using the formula for the Earth's radius of curvature (R), which is given by R = a / √(1 - e^2sin²φ) where a is the equatorial radius of the Earth and e is the eccentricity of the Earth. By determining the radius of curvature at a specific latitude (φ), you can find the curvature in that direction.

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The center of curvature of a lens is the point located at a distance equal to the radius of curvature from the center of the lens. It is the point where the principal axis intersects the spherical surface of the lens.

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The radius of curvature and the focal length mean the same so the radius of curvature is also 15 cm.

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In mathematics curvature affects extent to which a shape deviates from being flat, even or straight.

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a slight curvature of the spine near the neck

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curvature of the spine

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ay ang mga DOTA boys ang malino .....................

(d.r.m.k.n.j.f.r.) thank you ................................

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Primary curvature is the concave curve of the fetal vertebral column. This is apparent in the adult thoracic and sacral regions.

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The radius of the sphere of which a lens surface or curved mirror forms a part is called the radius of curvature.

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The curvature of the radius of a lens affects its focal length and optical power. A lens with a shorter radius of curvature will have a shorter focal length and higher optical power, while a lens with a larger radius of curvature will have a longer focal length and lower optical power.

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Given a set of x and y coordinates, fit a curve to it using statistical techniques. The radius of curvature for the set of points is the radius of curvature for this arc. To find that, the curve must be differentiable twice. Let the curve be represented by the equation y = y(x) and let y' and y" be the first and second derivatives of y(x) with respect to x.

Then R = abs{(1 + y'^2)^(3/2) / y"} is the radius of curvature.

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The focal length of a concave mirror is about equal to half of its radius of curvature.

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As the baby begins to lift their head, the cervical curvature starts to develop. This curvature is critical for supporting the head and eventually will form the distinct C-shape of the neck. Strengthening of the neck muscles during this stage is crucial for the baby's motor development.

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The shape of the Universe on a large scale is not yet known. As far as we can see, it seems flat; for comparison, when you look a few meters around you, the Earth also seems to be flat. On a much larger scale, the Universe may have a positive curvature, a negative curvature, or no curvature at all.

The shape of the Universe on a large scale is not yet known. As far as we can see, it seems flat; for comparison, when you look a few meters around you, the Earth also seems to be flat. On a much larger scale, the Universe may have a positive curvature, a negative curvature, or no curvature at all.

The shape of the Universe on a large scale is not yet known. As far as we can see, it seems flat; for comparison, when you look a few meters around you, the Earth also seems to be flat. On a much larger scale, the Universe may have a positive curvature, a negative curvature, or no curvature at all.

The shape of the Universe on a large scale is not yet known. As far as we can see, it seems flat; for comparison, when you look a few meters around you, the Earth also seems to be flat. On a much larger scale, the Universe may have a positive curvature, a negative curvature, or no curvature at all.

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The focal point of a convex mirror lies on the same side as the centre of curvature and is at a distance of half the radius of curvature from the optical centre.

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The fundus is the bulge of the greater curvature of the stomach superior to the esophageal junction.

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Tangent continuity: No sharp angles.

Curvature continuity: No sharp radius changes.

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