| 1번째 줄: | 1번째 줄: | ||
[ zoom link https://us02web.zoom.us/j/6117765146?pwd=WWdXNXZWVFJNdzdzZWlIVCtzTGZHUT09 ] | [ zoom link https://us02web.zoom.us/j/6117765146?pwd=WWdXNXZWVFJNdzdzZWlIVCtzTGZHUT09 ] | ||
[ 단진자 equation of motion ] | [[ 단진자 equation of motion ]] | ||