This function returns the hyperbolic cotangent of a hyperbolic angle. Clear as mud?..

This function returns the cotangent of the given angle. For those of you who don’t find trigonometry riveting you really shouldn’t be so obtuse, but the cotangent is the inverse of the tangent function...

You probably think we talk a load of hyperbolics here, but that’s what happens when we are under the COSH...

Not to be confused with cos lettuce, this function returns the cosine of the given angle...

Do we need to corral you regarding CORREL? If you say no, we might get into a fight concerning the OK corral… Anyway…

Are you a CONVERT?

Welcome back to our regular A to Z of Excel Functions blog. Today we look at the CONFIDENCE.T function.

Is CONFIDENCE your NORM?...

Do you need more CONFIDENCE in your Excel files?...

IMPORTANT: In Excel 2016, Excel Mobile, and Excel Online, this function has been replaced with the CONCAT function (see the last functions blog). Although the CONCATENATE function is still available for backward compatibility, you should consider using CONCAT from now on.