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IF FUNCTION
Returns one value if a condition you specify
evaluates to TRUE and another value if it
evaluates to FALSE.
Syntax
IF(logical_test,value_if_true,value_if_false)
Eg:
If(marks>200,”pass”,”fail”)
COUNT
Counts the number of cells that contain
numbers and also numbers within the list
of arguments.
Syntax
COUNT(value1,value2,...)
COUNTA FUNCTION
Counts the number of cells that are not empty
Syntax
COUNTA(value1,value2,...)
COUNTIF FUNCTION
Counts the number of cells within a range that meet the given criteria.
Syntax
COUNTIF(range,criteria)
COUNTBLANK FUNCTION
Counts the number of blank cells within a range.
Syntax
COUNTBLANK(range)
SUMIF FUNCTION
Adds the cells specified by a given criteria.
Syntax
SUMIF( range, criteria, sum_range)
Range is the range of cells where you are going to apply the condition.
Criteria is the criteria in the form of a number, expression, or text that defines which cells will be added.
Sum_range are the actual cells to sum.
Rank function
Returns the rank of a number in a list of numbers.
Syntax
RANK(number,ref,order)
Number is the number whose rank you want to find.
Ref is an array of, or a reference to, a list of numbers. Nonnumeric values in ref are ignored.
Order is a number specifying how to rank number.
TODAY()
Returns the serial number of the current
date.
Syntax
TODAY( )
NOW()
Returns the serial number of the
current date and time.
Syntax
NOW( )
LOWER FUNCTION
Converts all uppercase letters in a text string
to lowercase.
Syntax
LOWER(text)
Text is the text you want to convert to
lowercase. LOWER does not change
characters in text that are not letters.
UPPER FUCTION
Converts all lowercase letters in a text string
to uppercase.
Syntax
UPPER(text)
Text is the text you want to convert to
uppercase. UPPER does not change
characters in text that are not letters.
SQRT
Returns the square root of a number
Syntax
SQRT(number)
Power and product
Returns the result of a number raised to a power.
Syntax
POWER(number,power)
Number is the base number. It can be any real
number.
Power is the exponent to which the base
number is raised.
ROUND FUNCTION
Rounds a number to a specified number of
digits.
Syntax
ROUND(number,num_digits)
Number is the number you want to round.
Num_digits specifies the number of digits
to which you want to round number.
EXACT
Compares two text strings and returns
TRUE if they are exactly the same,
FALSE otherwise. EXACT is case-
sensitive but ignores formatting
differences.
Syntax
EXACT(text1,text2)
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