Equations > Physics > Oscillations and Waves > Superposition of standing waves on a string with both ends fixed

Superposition of standing waves on a string with both ends fixed

Latex Code:

MathML Code:

 $y\left(x,t\right)=\sum _{n}{A}_{n}\mathrm{cos}\left({\omega }_{n}t+{\delta }_{n}\right)\mathrm{sin}\left({k}_{n}x\right)$

MathType 5.0: