A
B
C
D
Text Solution
Verified by Experts
|
SHARAM PUBLICATION-RELATIONS AND FUNCTIONS-EXAMPLE
- Sets A and B have respectively m and n elements. The total number of ...
01:40
|
- The total number one-one function from a finite set with m elements to...
03:08
|
- The number of bijective function from a set A to itself when A contain...
02:46
|
- Show that the two sets {1, 2, 3,…….} and {3, 4, 5, ……..} are equivalen...
01:57
|
- Find the domain of the functions:f(x)=log((12)/(x^2-x)) and f(x)=cos^(...
05:35
|
- Let the binary operation on Q defined as a * b = 2a + b - ab, find 3*4...
01:02
|
- If the binary operation ** on set of integers Z is defined as a**b=a+3...
02:09
|
- Let * be a binary operation on set of integer. I defined by a**b=2a+b...
01:17
|
- Let **:RtimesRrarrr is defined as a**b=2a+b Find(2**3)**4.
01:36
|
- Let * is a binary operation on set of integers I defined by a**b=3a+4b...
01:10
|
- Prove that for any f:X rarr Y , f o idx = f =idY of.
03:15
|
- Test whether the relation : R = {(m, n):2|(m+n)} on ZZ is reflexive, ...
06:24
|
- Let R be the relation on the set R of real numbers such that aRb iff a...
05:12
|
- Let ~ be defined by (m,n)~(p,q) if mq=np where m, n, p,qinZ-{0}. Show ...
03:51
|
- Show that the relation R defined on the set Z of all integers defined ...
05:40
|
- Find least positive integer x, satisfying 276x+128=4 (mod 7).
02:55
|
- Test whether the relations are reflexive, symmetric or transitive on t...
05:24
|
- Test wheter relations are reflexive, symmetric or transitive on the se...
05:49
|
- If R and S are two equivalence relation on the set then prove that Rca...
05:15
|
- If A = R -{3} and B = R -{1}. Consider the function f:A to B defined b...
07:50
|