Arc Tangent is the inverse of the trigonometric Tangent function (you remember Trigonometry?). By "inverse", we mean the input (function argument) is assumed to be the tangent of some angle, and the result (i.e. the answer, the value of Atn) is what the angle is.
Are you using Access 97? If so, check your settings under Tools=>Options=>Keyboard=>Arrow Key Behavior. If that is set on 'Next Character', this may be causing the problem. Change it instead to 'Next Field'. There is a bug here - something about the settings related to these two...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.