FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -A formula always begins with an equal sign (=). Excel for the web interprets the characters that follow the equal sign as a formula. Following the equal sign are the elements to be calculated (the operands), such as constants or cell references. These are separated by calculation operators.

Detailed explanation-2: -Equal signs start all formulas. Constants, such as numbers or text values, can be entered directly into a formula. Operators specify the kind of calculation that the formula performs. For example, the ^ (caret) operator raises a number to a power, and the * (asterisk) operator multiplies numbers.

Detailed explanation-3: -The parts of a function In order to work correctly, a function must be written a specific way, which is called the syntax. The basic syntax for a function is an equals sign (=), the function name (SUM, for example), and one or more arguments.

Detailed explanation-4: -Equal Sign (=) The most commonly used symbol in Excel is the equal (=) sign. Every single formula or function used has to start with equals to let Excel know that a formula is being used. If you wish to reference a cell in a formula, it has to have an equal sign before the cell address.

Detailed explanation-5: -A formula always starts with an equal sign (=), which can be followed by numbers, math operators (such as a plus or minus sign), and functions, which can really expand the power of a formula.