Advertisements
Advertisements
प्रश्न
Write down the power set of the following set:
D = {p, q, r, s}
उत्तर
D = {p, q, r, s}
P(D) = {{ }, {p}, {q}, {r}, {s}, {p, q}, {p, r}, {p, s}, {q, r}, {q, s}, {r, s}, {p, q, r}, {q, r, s}, {p, r, s}, {p, q, s}, {p, q, r, s}}
APPEARS IN
संबंधित प्रश्न
Which of the following is an empty set? why?
B = {x | x2 = 0}
Write with reason, whether the following set is finite or infinite.
B = {y | y < -1, y is an integer}
State the following sets are finite or infinite:
B = {x : x ∈ W and 5x -3 ≤ 20}
Find, if the following sets are empty:
D = {prime numbers between 7 & 11}
State, if the following pair of a set is equivalent or not:
Set of integers and set of natural numbers.
State, if the following pair of a set is equivalent or not:
P = {5, 6, 7, 8} and M = {x : x ∈ W and x < 4}
State, if the following pair of a set is equal or not:
E = {x : x 2 + 8x - 9 = 0} and F = {1, - 9}
Identify the following set as finite or infinite
Y = The set of all straight lines passing through a point
Find the number of subsets and the number of proper subsets of the following set
W = {red, blue, yellow}
The set P = {x | x ∈ Z, −1 < x <1} is a
