Determinant
Chapter Name : Determinants |
Sub Topic Code : 104_12_04_02_01 |
Topic Name : Determinant |
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Sub Topic Name : Determinant Of A Matrix Of Order One |
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Introduction
• Determinant of order 1 is the value of the corresponding matrix of order 1. • It has only a single element (may be a number or a variable). • Its value is the value is the value of its element.
Pre-Requisites:
Matrix, System of linear equations, Basic number property, definition of determinants.
Real Life Question:
Can you represent a single number in the form of determinant? Yes of course, you can. Just put two vertical bars enclosing it, it will be a determinant.
Key Words / FlashCards
| Key Words | Definitions (pref. in our own words) |
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| Determinant | A square array of numbers or variables enclosed between two vertical bars. |
Learning aids / Gadgets
| Gadgets | How it can be used |
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Real life uses :
Used mainly to represent a number as a determinant.
Practical examples around us
| Examples | Explainations |
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What you learn in Theory:
What is a determinant of matrix of order 1? How to find its value? How many elements are there?
What you learn in Practice:
You can represent any number as a determinant.