Question

Explain the utility of function library?​

Answer 1

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Library functions in C language are inbuilt functions which are grouped together and placed in a common place called library. Each library function in C performs specific operation. We can make use of these library functions to get the pre-defined output instead of writing our own code to get those outputs.

Answer 2

Answer:

a great place to explore functions in the function library on the formulas tab. here you can search and select Excel functions based on categories such as financial, logical, text, and date & time.