The class notation "LI" typically stands for "Linearly Independent." In linear algebra, a set of vectors is considered linearly independent if no vector in the set can be expressed as a linear combination of the others. This concept is crucial for understanding vector spaces and their dimensions, as linearly independent sets can form a basis for the space.
From an African point of view, WW1 reduced the productivity of most African states that Participated in the war, especially Tanganyika (now Tanzania) which fought under the German Army. Many people were killed and a drastic reduction in productive population. Not many farming activities were possible because the farming fields were battle fields, and the farmers were themselves combatants. The population reduction also triggered the re-breeding of Tsetse flies, which is a vector for the trypanosome which causes Trypanosomiasis in both livestock and humans (Nagana and Sleeping sickness). This is largely because of the complex ecological transformation and the vacuum created on the lands, enabling the extensive growth of bush and woodlands like Miombo in Tanzania. Tsetse was responsible for a great deal of cattle and human deaths; still reducing farmer output.
CorelDRAW is a vector graphic design software used for creating illustrations, logos, brochures, and other visual content. It offers a range of tools for drawing, editing, and manipulating images, making it popular among graphic designers and artists. With features like layers, text handling, and color management, CorelDRAW enables users to produce high-quality graphics efficiently.
The right-hand rule is a rule in vector mathematics used to determine the direction of the cross product. It states that if you point your right thumb in the direction of the first vector and curl your fingers towards the second vector, your outstretched fingers will point in the direction of the resulting cross product vector.
Yes, a vector can be represented in terms of a unit vector which is in the same direction as the vector. it will be the unit vector in the direction of the vector times the magnitude of the vector.
The displacement rule states that an object's displacement is the difference between its final position and its initial position. It can be calculated by subtracting the initial position vector from the final position vector. Displacement is a vector quantity that describes both the distance and direction of an object's movement.
NULL VECTOR::::null vector is avector of zero magnitude and arbitrary direction the sum of a vector and its negative vector is a null vector...
90 degrees
The zero vector is both parallel and perpendicular to any other vector. V.0 = 0 means zero vector is perpendicular to V and Vx0 = 0 means zero vector is parallel to V.
reverse process of vector addition is vector resolution.
Vector spaces can be formed of vector subspaces.
Resultant vector or effective vector
decomposition of a vector into its components is called resolution of vector
A null vector has no magnitude, a negative vector does have a magnitude but it is in the direction opposite to that of the reference vector.
A scalar times a vector is a vector.