- #1

ChiralSuperfields

- 1,186

- 132

- Homework Statement
- Please see below

- Relevant Equations
- Please see below

For this problem,

Where equation 16.27 is the wave equation.

The solution is

I don't understand how they got the second partial derivative of ##y## with respect to

##x## circled in red.

I thought it would be ##1## since ##v## and ##t## are constants

Many thanks!

Where equation 16.27 is the wave equation.

The solution is

I don't understand how they got the second partial derivative of ##y## with respect to

##x## circled in red.

I thought it would be ##1## since ##v## and ##t## are constants

Many thanks!