Function: EDATE
The Excel EDATE function is a Date & Time formula that calculates and returns the serial date number for a certain number of months before or after a given date. EDATE function is useful for calculating maturity dates or due dates that fall on the same day of the...
Function: DATEDIF
The DATEDIF Excel function is a Date & Time formula that calculates and returns the number of days, months, and years difference between two dates. The DATEDIF function has been derived from Lotus 1-2-3 for compatibility, and is still kept in Excel for backwards...
Function: RRI
The Excel RRI function is a Financial function that calculates and returns the equivalent interest rate for the growth of an investment. When given a present value, a future value, and the number of periods for an investment, you can calculate the rate of return for...
Function: NPER
The NPER function is a Financial formula that calculates and returns the number of repayment periods of a loan, based on constant payments and interest rate. In this guide, we’re going to show you how to use the Excel NPER function and also go over some tips and error...
Function: PMT
The PMT is a Financial function that calculates and returns the repayment amount of a loan based on constant payments and a constant interest rate. This formula is commonly used in amortization schedule Excel models. In this guide, we’re going to show you how to use...
Function: LOG10
The LOG10 Excel function is a Math formula that returns the logarithm of a given number, using base 10. The logarithm of a given number is the exponent to which another fixed number (the base 10) must be raised to produce that number. In this guide, we’re going to...
Function: LOG
The Excel LOG function is a Math formula that returns the logarithm of a given number and base. In this guide, we’re going to show you how to use the LOG function and also go over some tips and error handling methods.Supported versionsAll Excel...
Function: LN
The Excel LN function is a Math formula that returns the natural logarithm of a given number. The natural logarithm of a number is the power to which e would have to be raised to find that number. Natural logarithms are based on the constant e which is...
Function: EXP
The Excel EXP function is a Math formula that returns the value of the constant e (Euler's number) raised to the power of a given number (ex). The constant e is approximately equal to 2.71828, which is the base of the natural logarithm. In this guide,...