Sometimes, a woman might suspect she is pregnant even sooner. Symptoms such as headache, fatigue, and breast tenderness, can occur even before a missed period. The wait to know can be emotional. These days, many women first use home pregnancy tests (HPT) to find out. Your doctor also can test you.
Microsoft Excel is a spreadsheet program included in the Microsoft Office suite of applications. Spreadsheets present tables of values arranged in rows and columns that can be manipulated mathematically using both basic and complex arithmetic operations and functions.
Microsoft Excel automatically evaluates data and generates a value for a cell through programmed formulas under the Function tool. Formulas usually contain mathematical equations for calculations; the Excel Function tool inserts an analytical command in formula format. The symbol for less than or equal to (<=) can be used to set a specific criterion or comparative rule for evaluation.