3-R and X calculation with three sample technique ** v=i, * R +L* di dt Vk = V sin ootk Vk+1 =Vsin (+4) 1+1=[sin (a +4+0) =Vsin(a+20,4) 14+2=Isin (@+20+0) Vk+2 Using the above equations, prove that X, R = - R = =Isin (+0) 2Vk+1K+1-VK+2k-Vkk+2 2(1+2-ixin2) iz = X R+1 sin @ M