মনে করো `A = {a,b,c,d}` এবং `f: A to A` চিত্রণ নিম্নরূপে সংজ্ঞাত:
`f(a) = d, f(b) = a, f(c) = b, f(d) = c` তাহলে নিচের কোনটি সমান `f^-1(b)` হবে

Let A={a,b,c,d} and f: A rarr A be defined by, f(a)=d, f(b)=a, f(c)=b and f(d)=c . State which of the following is equal to f^(-1)(b) ?

Let A ={a,b,c, d,e} and f: A rarr A be defined by f(a)=d, f (b) =a,f(c) =d, f(d) =b and f(e)=d find (i) f^(-1)(b) (ii) f^(-1) (e) (iii) f^(-1) (d) and (iv) f^(-1) {a,b} .

Let A={a , b , c , d}a n df: AvecA be given by f={(a , b),(b , d),(c , a),(d , c)}, write f^(-1)dot

Let A={a,b,c,d} and f:A rarr A be given by f={(a,b),(b,d),(c,a),(d,c)}, write f^(-1)

(a)/(b) = (c)/(d) = (e)/(f) = k(a, b, c, d, e, f gt 0) then

If A = {a,b,c,d} and the function f = {(a,b),(b,d),(c,a),(d,c)}, then write f^(-1) .

If A = {a,b,c,d} and the function f ={(a,b),(b,d) , (c,a) ,(d,c) } . Write f^(-1) .

Let A={a,b,c,d} and f :A->A be given by f={(a,b),(b,d),(c,a),(d,c)} , write f^(-1)

The function f maps the set A={a,b,c,d} into itself, such that f(a)=b,f(b)=d,f(c)=a, f(d)=c . Find the composition ( f o f )