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HCMUT is considered one of the largest and most prestigious technical universities in Vietnam, affiliated with Vietnam National University, Ho Chi Minh City. It is classified in the group of national key universities. The predecessor of HCMUT was the National Technical Center, established in 1957. On October 27, 1976, Prime Minister Pham Van ...
History. Ho Chi Minh City University of Technology and Education (HCMUTE) is the first university in Vietnam educating and training technical teachers for the whole country. Chronologically, HCMUTE has been renamed several times due to integration with other schools or its own promotion. The university evolved from the Board of Technical ...
To summarize: Any point in the projective plane is represented by a triple (X, Y, Z), called homogeneous coordinates or projective coordinates of the point, where X, Y and Z are not all 0. The point represented by a given set of homogeneous coordinates is unchanged if the coordinates are multiplied by a common factor.
www.vnuhcm.edu.vn. Vietnam National University, Ho Chi Minh City ( VNU-HCM; Vietnamese: Đại học Quốc gia Thành phố Hồ Chí Minh) is a public research university system in Ho Chi Minh City, Vietnam. VNU-HCM is one of two Vietnam's national universities, the other one being Vietnam National University, Hanoi. It was ranked 201–250th ...
t. e. The Universal Transverse Mercator ( UTM) is a map projection system for assigning coordinates to locations on the surface of the Earth. Like the traditional method of latitude and longitude, it is a horizontal position representation, which means it ignores altitude and treats the earth surface as a perfect ellipsoid.
Unit vector. In mathematics, a unit vector in a normed vector space is a vector (often a spatial vector) of length 1. A unit vector is often denoted by a lowercase letter with a circumflex, or "hat", as in (pronounced "v-hat"). The term direction vector, commonly denoted as d, is used to describe a unit vector being used to represent spatial ...
Cartesian coordinate system with a circle of radius 2 centered at the origin marked in red. The equation of a circle is (x − a)2 + (y − b)2 = r2 where a and b are the coordinates of the center (a, b) and r is the radius. Cartesian coordinates are named for René Descartes, whose invention of them in the 17th century revolutionized ...
In mathematics, a spherical coordinate system is a coordinate system for three-dimensional space where the position of a given point in space is specified by three numbers, ( r, θ, φ ): the radial distance of the radial line r connecting the point to the fixed point of origin (which is located on a fixed polar axis, or zenith direction axis ...