G
Glenn
I am trying to perform distance Calculations between 2 coordinates (Lat,Lon) in Access 2000, using the formula:
d=acos(sin(lat1)*sin(lat2)+cos(lat1)*cos(lat2)*cos(lon1-lon2)
Unfortunately, I cannot find the ACOS function in Access, (althought it is available in Excel). Is there an update or add-into Access that has this function available?
or is there a work around I can use instead of using ACOS to provide the Distance result?
d=acos(sin(lat1)*sin(lat2)+cos(lat1)*cos(lat2)*cos(lon1-lon2)
Unfortunately, I cannot find the ACOS function in Access, (althought it is available in Excel). Is there an update or add-into Access that has this function available?
or is there a work around I can use instead of using ACOS to provide the Distance result?