Ke=D১P0+gK_{e}=\frac{D_{১}}{P_{0}}+gKe=P0D১+g
Ke=D0P0+gK_{e}=\frac{D_{0}}{P_{0}}+gKe=P0D0+g
Ke=D১P0−gK_{e}=\frac{D_{১}}{P_{0}}-gKe=P0D১−g
Ke=D১P১+gK_{e}=\frac{D_{১}}{P_{১}}+gKe=P১D১+g