फेंस कैलकुलेटर

$G = \begin{cases} R & \text{straight run} \\ 2(L + W) & \text{rectangular yard} \end{cases}$

$N = G - W_g$

$P = \left\lceil \frac{N}{W_p} \right\rceil$

$S = P + g$

$T = \begin{cases} S + 1 & \text{straight run} \\ S & \text{rectangular yard} \end{cases}$