Excel is a powerful spreadsheet software that offers various formulas for calculations and data analysis:

BASIC FORMULAS

1. SUM:

Description: Adds up a range of numbers.

Syntax: =SUM(number1, [number2], …)

2. AVERAGE:

Description: Calculates the average of a range of numbers.

Syntax: =AVERAGE(number1, [number2], …)

3. MAX:

Description: Returns the largest number in a range.

Syntax: =MAX(number1, [number2], …)

4. MIN:

Description: Returns the smallest number in a range.

Syntax: =MIN(number1, [number2], …)

5. COUNT:

Description: Counts the number of cells that contain numbers.

Syntax: =COUNT(value1, [value2], …)

6. IF:

Description: Returns one value if a condition is true and another if false.

Syntax: =IF(logical_test, value_if_true, value_if_false)

7. CONCATENATE:

Description: Combines multiple text strings into one.

Syntax: =CONCATENATE(text1, [text2], …)

8. DATE:

Description: Creates a date value based on year, month, and day.

Syntax: =DATE(year, month, day)

ADVANCED FORMULAS

1. VLOOKUP:

Description: Searches for a value in a table and returns a corresponding value.

Syntax: =VLOOKUP(lookup_value, table_array, col_index_num, [range_lookup])

2. HLOOKUP:

Description: Searches for a value in a table and returns a corresponding value from a horizontal table.

Syntax: =HLOOKUP(lookup_value, table_array, row_index_num, [range_lookup])

3. INDEX:

Description: Returns the value of a cell at a specified row and column in a range.

Syntax: =INDEX(array, row_num, [column_num])

4. MATCH:

Description: Searches for a specified value in a range and returns its relative position.

Syntax: =MATCH(lookup_value, lookup_array, [match_type])

5. SUMIF:

Description: Adds up values that meet a single condition.

Syntax: =SUMIF(range, criteria, [sum_range])

6. COUNTIF:

Description: Counts the number of cells that meet a single condition.

Syntax: =COUNTIF(range, criteria)

7. IFERROR:

Description: Returns a specified value if a formula results in an error.

Syntax: =IFERROR(value, value_if_error)

8. PMT:

Description: Calculates the monthly payment for a loan based on interest rate, loan amount, and term.

Syntax: =PMT(rate, nper, pv, [fv], [type])

9. SUMPRODUCT:

Description: Multiplies corresponding components in the given arrays and returns the sum of those products.

Syntax: =SUMPRODUCT(array1, [array2], …)

These are just a few examples of the advanced Excel formulas available for data analysis and manipulation. Excel provides a wide range of mathematical, statistical, and financial functions to assist in various tasks.