# Section 10.7 The Wave Equation

## Contents

## A vibrating string

The following commands create and show an animation of the solution of the wave equation . In the animation, .

X = 0:0.01:pi; for n = 0:100 plot(X, sin(5*X)*cos(n*pi/10)), axis([0,pi,-2,2]) M(n+1) = getframe; end mplay(M,6)