माना कि f: A`to` B और g: B`to` C एकैकी आच्छादक (bijective) फलन हैं। तब `(gof)^(-1)` हे :

Let f : A to B and g : B to C be the bijective functions. Then (g of )^(-1) is

If f: A-> B and g: B-> C be the bijective function, then (gof)^(-1) is:

Let f:A to B and g:B to C be bijection, then (fog)^(-1) =

If f:AtoB and g:BtoC are both bijective functions then (gof)^(-1) is

Let f: A rarr B and g : B rarr C be the bijective funtions. Then (gof)^-1 is

If f : A rarr B and g : B rarr C be the bijective functions , then (gof)^(-1) is ..........

If f:X to Y and g:Y to Z be two bijective functions, then prove that (gof)^(-1) =f^(-1)og(-1) .

If f : A to B and g: B to C are two bijective functions then prove that gof : A to C is also a bijection.