Civil Engineering Archive: Questions from July 23, 2023
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Si el tensor no se entiende, escrito en letra sería:
Encontrar los componentes del tensor que se indica para una nueva basc que se obtiene rotando \( 30^{\circ} \) en sentido positivo alrededor del eje \( x \). \[ \sigma=\left[\begin{array}{rrr} 3 & 2 &2 answers