|
|
|
|
|
|
|
|
|
|
Solution
|
Solution provided by AtoZmath.com
|
|
|
|
Complement of a set calculator
|
1. A = {x<=5; x in N}; B = {2<=x<=8; x in N}; C = {x<=3; x in N}
2. A = {x^2<10; x in N}; B = {x<=1; x in N}; C = {1<=x<5; x in N}
3. A = {1,2,3,4}; B = {3,4,5}; C = {1,3,5}
4. A = {2,3,6}; B = {3,5,6}; U = {1,2,3,4,5,6}
5. A = {x<=9; x in N}; B = {3<=x<=7; x is odd}; C = {1< x<7; x is even}
6. A = {|x^3-2|<=25;x in N}; B = {1< x<5; x in N}; C = {x^4=81;x in N}
|
Example1. A = {2,3,6}, U = {1,2,3,4,5,6}, Find A' ...
Solution:
Here `U={1,2,3,4,5,6},A={2,3,6}`
`A' = {2,3,6}'`
`= {1,4,5}`
|
|
|
|
|
|
