엑셀 함수 정리 Collection of Excel functions
엑셀 함수 정리This is material I wrote myself. When using Excel, you frequently use date functions, time functions, logical functions, statistical functions, find-reference functions, mathematical functions, and character functions. Let’s learn about how these Excel functions are used and how to display Excel functions. There are a total of 32 Excel functions summarized. I’ve organized … Read more