In moment area method, the deflection of a point A from a tangent at 'B' is equal to the
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Area of \(\rm \frac{M}{EI}\) diagram between 'A' and 'B'
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Moment of \(\rm \frac{M}{EI}\) diagram between 'A' and 'B' about point 'A'
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Moment of \(\rm \frac{M}{EI}\) diagram between 'A' and 'B' about point 'B'
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\(\frac{1}{2}\) × area of \(\rm \frac{M}{EI}\) diagram between 'A' and 'B'