FEA Easy Steps - Derivation of Quadratic Shape Function - 1D Bar Element

[@essaali9823]

Using Cramer's rule to solve a system of equations is much easier than what have done here, what we need to solve 3x3 system is to find 4 determinants instead of finding inv(A)

[@sudarsan6868]

Super sir😍

[@viswaviswa8529]

Nice intro...

[@selvabharathi146]

Montage 🌀

[@shivasmart967]

tq sir

[@rajbabu7507]

Det a value.. How much.. Pls verify..

[@smartgs2844]

spr sir