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toeplitz
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∙ 13y ago
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What are the diagonals in a rhombus?
The diagonals of a rhombus are lines drawn from one corner, or vertex, to the opposite one. They have two important properties. 1. Diagonals bisects a pair of opposite angles. 2. Diagonals are !!perpendicular!!
What is the number of diagonals drawn from one vertex on a triangle?
The number of Diagonals in one vertex of a Triangle is 0 (zero)..
How many diagonals can be drawn from one vertex of a regular octagon?
16 diagonals* * * * *5. To all vertices except itself and one each on either side.
How many diagonals does a undecagon have?
A undecagon has 44 diagonals. A dodecagon has 54 diagonals. An octagon has 20 diagonals. A heptagon has 14 diagonals.
There are 6 diagonals that can be drawn from one vertex of an octagon?
No.
How do you find the sum of diagonals in a matrix?
Add the numbers.
What is meant by tridiagonal matrix?
A tridiagonal matrix is one in which the only non-zero elements are on the principal diagonal, and the two diagonals immediately next to it: one below and the other above.
Is formed from the constant in a system of equations?
constant matrix
Is it possible to multiply a 3 times 2 matrix?
yes of course, in one of three waysBy a constant called a scalarOn the left by a matrix with 3 columnsOn the right by a matrix with 2 rows
The products of the diagonals of any 2 by 2 matrix are equal. why?
They are not, so they question should not arise.
What is A constant by which a matrix is multiplied?
It is a scalar multiplier.
What is bisymmetry?
Bisymmetry is the state or quality of being bisymmetric - symmetric around both of the main diagonals of a square matrix.
What is the design matrix?
In a statistical experiment, a design matrix or model matrix is a matrix of the independent or explanatory variables. Each row of the matrix represents the set of values for the variables in one replication of the experiment. Each column represents a different variable. The first column is usually a set of 1s which generates the constant term in the regression analysis.
What are the elementry matrices?
An elementary matrix is a matrix obtained from the identity matrix following one of the following row operations:Swap 2 rows;Multiply any row by a non-zero constant;Replace a row by the sum of itself and a non-zero multiple of another row.
How many diagonals can you draw from one vertex of a heptagon?
There are 5 diagonals
What are the diagonals in a rhombus?
The diagonals of a rhombus are lines drawn from one corner, or vertex, to the opposite one. They have two important properties. 1. Diagonals bisects a pair of opposite angles. 2. Diagonals are !!perpendicular!!
An operation where you multiply each element of a matrix by a constant is called a what?
scalar multiplication
