Let f:Z×Z to Z, f(a,b)=ab,(a,b)belong to Z×Z.examine if f is injective, surjective
Question
Let f:Z×Z to Z, f(a,b)=ab,(a,b)belong to Z×Z.examine if f is injective, surjective
in an isosceles triangle ABC with ab is equal to AC d and e are midpoint of BC such that BD is equal to CD show that a b is equal to a
If the perimeter and the area of circle are numerically equal then the radius of circle is
