Area differential, abbreviated as \(\Delta A\), is the difference between an expanded or reduced area of an object.
Area Differential FORMULA |
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\( \Delta A = A_f - A_i \) (Area Differential) \( A_f = \Delta A + A_i \) \( A_i = \Delta A - A_f \) |
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| Symbol | English | Metric |
| \( \Delta A \) = area differential | \( ft^2 \) | \( m^2 \) |
| \( A_f \) = final area | \( ft^2 \) | \( m^2 \) |
| \( A_i \) = initial area | \( ft^2 \) | \( m^2 \) |
