Sir, f(h, k) se f(x, y) kese Aya??? 🙏🏻 It should like f(h, k) = f(x+y, x-y) Msaha
Sir, f(h, k) se f(x, y) kese Aya??? 🙏🏻 It should like f(h, k) = f(x+y, x-y)
sir as when you applied x in place of h and y in place of k it implied that both x and y are zero so can we really apply this method as this prove is only possible when x and y are zero you can see it by putting the value of h as x in eq x+y=h and by putting the of k as y in eq x-y=k erenxmidoriya
sir as when you applied x in place of h and y in place of k it implied that both x and y are zero so can we really apply this method as this prove is only possible when x and y are zero you can see it by putting the value of h as x in eq x+y=h and by putting the of k as y in eq x-y=k
