Overview. For sensors like the VEX Ultrasonic sensor that return a range of values, we often simply want to check if the returned value is more than, equal to, or less than some value called a threshold. For example say that we have the sensor set up and are driving around, but we need to stay at least 5 inches (127 mm) away from any obstacles.
How do I tell excel to treat a  in an excel formula as a ? :) Excel reads quotation marks as signifying text inside, but my text field requires a  to be included in it as well, so I need to somehow tell Excel that the  is part of the text field within the two s :p. Does that make sense? Mike.
This is true for all of the numbers down the list. By using the Exact function in cell C1, you can ask Excel to indicate whether the number in cell A1 exactly matches the one in B1. If the numbers match, Excel returns a value of TRUE. If the numbers donât match, Excel returns a value of FALSE.