Arched & Scaoplled Fence Calculator ( Number of Picket )
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Calculation Formula
The formula to calculate the number of posts is:
\[ \text{Number of Posts} = \frac{\text{Number of Pickets}}{8} + 1 \]
The formula to calculate the total number of rails is:
\[ \text{Total Number of Rails} = (\text{Number of Posts} - 1) \times \text{Number of Rails} \]
The formula to arrange pickets in a parabolic shape is:
\[ \text{Height} = \text{Min Height} + (\text{Max Height} - \text{Min Height}) \times (1 - (2 \times \frac{i}{\text{Number of Pickets} - 1} - 1)^2) \]