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Math Definitions - Letter S
Chapters
Steradian
Definition of Steradian
A steradian is a unit used to measure solid angles
It is equal to the angle at the centre of a sphere subtended by a region of the surface with area \(A\) equal to the radius of the sphere squared. That is, \(A = r^2\)
Description
The aim of this dictionary is to provide definitions to common mathematical terms. Students learn a new math skill every week at school, sometimes just before they start a new skill, if they want to look at what a specific term means, this is where this dictionary will become handy and a go-to guide for a student.
Audience
Year 1 to Year 12 students
Learning Objectives
Learn common math terms starting with letter S
Author: Subject Coach
Added on: 5th Feb 2018
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