Diferencia entre revisiones de «Cálculo de materiales»

Línea 41: Línea 41:
\begin{align}
\begin{align}
V_A(n) & = A_{saco} \times 2 \pi r_{n(A)} \\
V_A(n) & = A_{saco} \times 2 \pi r_{n(A)} \\
& = \color{Green}{s_w} \color{Green}{s_h} 2 \pi \left(\color{Green}{r} - \color{Green}{l} + \frac{1}{2}\color{Green}{s_w} + \sqrt{\color{Green}{l}^2-\left[\left(n - \frac{1}{2} \right)\color{Green}{s_h} \right]^2} \right)
& = A_{saco} \times 2 \pi \left(\color{Green}{r} - \color{Green}{l} + \frac{1}{2}\color{Green}{s_w} + \sqrt{\color{Green}{l}^2-\left[\left(n - \frac{1}{2} \right)\color{Green}{s_h} \right]^2} \right)
\end{align}
\end{align}
</math>
</math>
Línea 47: Línea 47:
<math>
<math>
\begin{align}
\begin{align}
V_A & = \color{Green}{s_w} \color{Green}{s_h} 2 \pi \sum_{n=1}^N \left(\color{Green}{r} - \color{Green}{l} + \frac{1}{2}\color{Green}{s_w} + \sqrt{\color{Green}{l}^2-\left[\left(n - \frac{1}{2} \right)\color{Green}{s_h} \right]^2} \right) \\
V_A & = A_{saco} \times 2 \pi \sum_{n=1}^N \left(\color{Green}{r} - \color{Green}{l} + \frac{1}{2}\color{Green}{s_w} + \sqrt{\color{Green}{l}^2-\left[\left(n - \frac{1}{2} \right)\color{Green}{s_h} \right]^2} \right) \\
& = \color{Green}{s_w} \color{Green}{s_h} 2 \pi \left[ N \left(\color{Green}{r} - \color{Green}{l} + \frac{1}{2}\color{Green}{s_w} \right) + \sum_{n=1}^N \sqrt{\color{Green}{l}^2-\left[\left(n - \frac{1}{2} \right)\color{Green}{s_h} \right]^2} \right]
& = A_{saco} \times 2 \pi \left[ N \left(\color{Green}{r} - \color{Green}{l} + \frac{1}{2}\color{Green}{s_w} \right) + \sum_{n=1}^N \sqrt{\color{Green}{l}^2-\left[\left(n - \frac{1}{2} \right)\color{Green}{s_h} \right]^2} \right]
\end{align}
\end{align}
</math>
</math>
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