If one was attempting to discover if a calculation in a cell is one that would work, which formula would be used?=ISLOGICAL=ISTRUE=ISREAL

To determine if a calculation in a cell results in a logical value, the appropriate formula to use would be =ISLOGICAL(value).

Explanation:

1. ISLOGICAL(value): This formula checks if the value in the specified cell is a logical value (TRUE or FALSE). If the cell contains either of these boolean values, it will return TRUE; otherwise, it will return FALSE.

2. ISTRUE(value): This formula checks if the value in the specified cell is specifically TRUE. It will return TRUE if the value is TRUE, and it will return FALSE for any other value, including FALSE.

3. ISREAL(value): This is typically not a standardized Excel function. If you meant to check for a real number, ISNUMBER(value) would be the correct function to use.

In summary, to check if a cell contains a boolean logical value, =ISLOGICAL(value) is the correct formula to use.