Determinant
A determinant is a scalar value that can be computed from the elements of a square matrix and encodes certain properties of the linear transformation described by the matrix. It reflects how the matrix transforms space, such as scaling or orientation changes. It is crucial in linear algebra for solving systems of linear equations, finding the inverse of a matrix, and understanding eigenvalues. In broader contexts, a determinant can also refer to a factor that decisively affects the nature or outcome of something.
Determinant meaning with examples
- The mathematician calculated the determinant of the matrix to determine if the system of equations had a unique solution. The non-zero determinant indicated that the transformation was invertible and that the system had a specific answer. Understanding the determinant is important when modeling geometric and physical phenomena.
- Economic forecasts use various determinants like interest rates, inflation, and consumer confidence to predict future trends. Economists analyze these determinants to build models and make policy suggestions. Analyzing the determinants helps to understand how different markets move.
- In statistical analysis, the determinant of the covariance matrix is a measure of the overall spread of the data points. A higher determinant suggests greater variability. Examining determinants help identify if you need more data.
- The genetic determinants of a disease can help scientists identify high-risk populations and develop personalized treatments. Research into genetic determinants offers new perspectives into how we treat the disease.
- The key determinant of success in the election was the candidate's ability to connect with voters on an emotional level. The election results would then depend on the ability to connect with these voters. The election success was ultimately determined by this key characteristic.
Determinant Crossword Answers
4 Letters
TEST
6 Letters
FACTOR
7 Letters
EPITOPE
8 Letters
DECIDING
10 Letters
DETERMINER
11 Letters
DETERMINING
12 Letters
CAUSALFACTOR
13 Letters
DETERMINATIVE
17 Letters
DETERMININGFACTOR
20 Letters
ANTIGENICDETERMINANT