![Let A and B be sets. Show that `f :AxxB - gt BxxA` such that `f(a ,b)=(b ,a)` is bijective funct... - YouTube Let A and B be sets. Show that `f :AxxB - gt BxxA` such that `f(a ,b)=(b ,a)` is bijective funct... - YouTube](https://i.ytimg.com/vi/MXmQzPmI3R4/maxresdefault.jpg)
Let A and B be sets. Show that `f :AxxB - gt BxxA` such that `f(a ,b)=(b ,a)` is bijective funct... - YouTube
![ncert solutions for class 9,10,11 and 12 : Let A and B be sets. Show that f : A × B → B × A such that f (a, b) = (b, a) is bijective function. ncert solutions for class 9,10,11 and 12 : Let A and B be sets. Show that f : A × B → B × A such that f (a, b) = (b, a) is bijective function.](http://4.bp.blogspot.com/-z9D4lDQ1o9M/UbRk2e6GAjI/AAAAAAAAAHQ/TUUmlkwjLzw/s1600/math+12_1_2_8.png)
ncert solutions for class 9,10,11 and 12 : Let A and B be sets. Show that f : A × B → B × A such that f (a, b) = (b, a) is bijective function.
![Let A and B be two sets. Show that the sets Atimes B and Btimes A have an element in common iff the sets A and B have an element in common. Let A and B be two sets. Show that the sets Atimes B and Btimes A have an element in common iff the sets A and B have an element in common.](https://haygot.s3.amazonaws.com/questions/1421614_1666145_ans_152ad8314a3744459f6e9f142afc9d05.jpg)
Let A and B be two sets. Show that the sets Atimes B and Btimes A have an element in common iff the sets A and B have an element in common.
![Let A and B be sets. Show that f:AXB to BXA such that f(a,b)=(b,a) is bijective function|NCERT|CBSE - YouTube Let A and B be sets. Show that f:AXB to BXA such that f(a,b)=(b,a) is bijective function|NCERT|CBSE - YouTube](https://i.ytimg.com/vi/3LyQ9LagIVU/maxresdefault.jpg)
Let A and B be sets. Show that f:AXB to BXA such that f(a,b)=(b,a) is bijective function|NCERT|CBSE - YouTube
![Let A and B be sets. Show that f : A × B → B × A such that f(a, b) = (b, a) is bijective function - YouTube Let A and B be sets. Show that f : A × B → B × A such that f(a, b) = (b, a) is bijective function - YouTube](https://i.ytimg.com/vi/-MESR_cbaJk/maxresdefault.jpg)