[Guidelines]
1. Type your homework using the MS-Word or another word processor!!
Otherwise, you will get ZERO point
2. Do not copy your homework. You will get ZERO point
Please submit your HW to the report box in front of NC Lab, where located at office #318, 자연대연구실험동 (Building# 313). Due time: by 7:00 pm (or much earlier is possible).
HW3