Example 5 - Chapter 2 Class 11 Relations and Functions
Last updated at Dec. 13, 2024 by Teachoo
Last updated at Dec. 13, 2024 by Teachoo
Example 5 If R is the set of all real numbers, what do the cartesian products R × R and R × R × R represent? R × R = {(x, y) : x, y ∈ R} represents the coordinates of all the points in two dimensional space R × R × R = {(x, y, z) : x, y, z ∈ R} represents the coordinates of all the points in three-dimensional space.
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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo