The square root is a mathematical symbol, also known as the radical symbol, this symbol indicates a square root calculation for the following number or expression. Even though modern keyboards don’t have this symbol, let’s take a look at 5 ways to insert a...

The Excel TIME function is a Date & Time formula that calculates and returns the serial time value based on the specified hour, minute, and second values. In this guide, we’re going to show you how to use the Excel TIME function and also go over some tips and...

The Excel PPMT function is a Financial formula that calculates and returns the principal amount of the payment of a loan, based on constant payments and interest rate. In this guide, we’re going to show you how to use the PPMT function and also go over some tips and...

If you want to remove file extension from full file names, first you need to locate the period (.) which separates the filename and the extension. This action is fairly easy to do if your file names do not contain any periods other than the extension separator....

The Excel SQRT function is a Math and Trigonometry formula that can calculate and return the positive square root of the input value. This is essentially the formula approach to finding square root of a number in Excel. For other methods and finding different...

The Excel MOD function is a Math and Trigonometry formula which calculates and returns the remainder after the number is divided by the divisor. This is called a modulo operation. This operation sees frequent use in math problems and building a model, and you can use...

The MINA Excel function returns the minimum value in an array or range of cells. The function works similar to the MIN function. While the MINA function includes logical values in how it evaluates the values, the MIN function ignores them. In this guide, we’re going...

The MAXA Excel function returns the maximum value in an array or range of cells. This function works in a similar way as the MAX function. While the MAXA includes logical values in the results, the MAX function ignores them. In this guide, we’re going to show you how...

The Excel NORM.S.INV function is a Statistical formula that calculates and returns the inverse of the standard normal cumulative distribution with a given probability. Frequently used in statistics and data analysis, the standard normal distribution is a normal...