Question: For the three-noded linear strain bar with three coordinates of nodes x1, x2, and x3, shown in Figure P10-1 in the global-coordinate system show that

For the three-noded linear strain bar with three coordinates of nodes x1, x2, and x3, shown in Figure P10-1 in the global-coordinate system show that the Jacobian determinate is | [J] | 5L / 2

Figure P10-1

L. 2 3 X3 X3

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