3. Table of content
Formula tab components
Function library
Formula auditing
Function library
Types of function
Parts of function
Working with arguments
Creating a basic function in MX-Excel
Formula auditing
• Trace precedents
• Remove Arrows
• Trace Dependents
• Show formulas
• Error Checking
• Evaluate Formula
4. Function Library
• Excel has a library of several hundreds function on
formula tab that will let you perform a number of
mathematics and statistical calculation. For example
you can use sum function to add numbers and
subtract two are more numbers etc .
6. AUTO-SUM
example
Automatically add a quick
calculation to your worksheet such
as sum and average
define
Short-key
Sum ALT+=
• SUM
• AVERG
• MAX
• MIN
• COUNT
click
icon
7.
8.
9. Logical
click
• AND
• IF
• NOT
• OR
• FALSE
• IF
• OR
ok
In logical function we use logical function like IF,AND,TRUE,FALSE
etc
If we use AND function then click ok and put our logic1 and
logic2
AND(logic1,logic2,) then show the result
10. In this command we check those formulas which we recently used
in
Workbook.
It is used to add text in the work sheet. There are many function in
this command like lower, mid, Doller, find, search etc
It is used to add a time function. For example date, day, time,
second, Hours, today, now, minute etc
In this command we used trigonometry mathematical function and
formulas. For example cos, tan, log, power, fact, radian etc
In more function we browse more function like
engineering and statistical and cube formulas.
GO
GO
GO
GO
GO
11. Trace precedent
Show arrows that
indicate which cells
affected the value of
current selected cell.
Example
Define: