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Values for specific rotation are reported in units of deg·mL·g −1 ·dm −1, which are typically shortened to just degrees, wherein the other components of the unit are tacitly assumed. [4] These values should always be accompanied by information about the temperature, solvent and wavelength of light used, as all of these variables can ...
The MediaWiki software as of 5 October 2011 checks image metadata such as EXIF and automatically rotates the image when it is uploaded. The file page may show the upright image, but thumbnails may be rotated. At the bottom of the file page there is a Metadata section— click on "Show extended details" to see the orientation.
So we find that the degree of rotation depends on the color of the light (the yellow sodium D line near 589 nm wavelength is commonly used for measurements) and is directly proportional to the path length through the substance and the amount of circular birefringence of the material which, for a solution, may be computed from the substance's ...
A degree (in full, a degree of arc, arc degree, or arcdegree), usually denoted by ° (the degree symbol), is a measurement of a plane angle in which one full rotation is 360 degrees. [4] It is not an SI unit—the SI unit of angular measure is the radian—but it is mentioned in the SI brochure as an accepted unit. [5]
No description. Template parameters [Edit template data] Parameter Description Type Status Rotation angle 1 Positive degrees rotate right, negative values rotate left Default 0 Number optional CSS display display no description Default inline-block String optional See also: {{ Rotate text }} {{ MirrorH }} The above documentation is transcluded from Template:Transform-rotate/doc. (edit ...
Since one degree is 1 / 360 of a turn, or complete rotation, one arcminute is 1 / 21 600 of a turn. The nautical mile (nmi) was originally defined as the arc length of a minute of latitude on a spherical Earth, so the actual Earth's circumference is very near 21 600 nmi. A minute of arc is π / 10 800 of a radian.
Let X be an affine space over a field k, and V be its associated vector space. An affine transformation is a bijection f from X onto itself that is an affine map; this means that a linear map g from V to V is well defined by the equation () = (); here, as usual, the subtraction of two points denotes the free vector from the second point to the first one, and "well-defined" means that ...
In mathematics, a rotation of axes in two dimensions is a mapping from an xy-Cartesian coordinate system to an x′y′-Cartesian coordinate system in which the origin is kept fixed and the x′ and y′ axes are obtained by rotating the x and y axes counterclockwise through an angle .