Castigliano theorem - derivation

[@cycogirl]

Delt is displacement or deflection?

[@ezeemmanuel5204]

Neglecting what

[@amansartaz5864]

Y should explain equation 'b' just copying like xerox machine

[@carriminate8815]

Thanks 👍👍

[@healthfitnessindia6289]

Sir sahi se dikh nahi rha hai eska pdf mil jayega

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Tq sir

[@elyasm9534]

Thank you sir

[@anupbpatil]

??

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Hello

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Writing sahi nahi hai toh video mat bana

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