## What is Max function in Excel?

Summary. The Excel MAX function returns the largest numeric value in a range of values. The MAX function ignores empty cells, the logical values TRUE and FALSE, and text values.

**Where is the square root function in Excel?**

Though, it’s not possible to type that traditional square root symbol in Excel, there is a way to find square root without any function. For this, you use the caret character (^), which is located above the number 6 on most keyboards. In Microsoft Excel, the caret symbol (^) acts as the exponent, or power, operator.

### Which is not a function in MS Excel?

The Microsoft Excel NOT function returns the reversed logical value. The NOT function is a built-in function in Excel that is categorized as a Logical Function. It can be used as a worksheet function (WS) in Excel. As a worksheet function, the NOT function can be entered as part of a formula in a cell of a worksheet.

**How do you write not in Excel?**

In Excel, <> means not equal to. The <> operator in Excel checks if two values are not equal to each other.

#### What is not a function?

A function is a relation in which each input has only one output. In the relation , y is a function of x, because for each input x (1, 2, 3, or 0), there is only one output y. x is not a function of y, because the input y = 3 has multiple outputs: x = 1 and x = 2.

**How do you determine if it’s not a function?**

A WAY easier (and faster), way to know if it is a function is to see if there are two of the same x-intercept (which make a vertical line). If there is, then it is NOT a function.

## What is an example of not a function?

PLIX Interactive. Horizontal lines are functions that have a range that is a single value. Vertical lines are not functions. The equations y = ± x and x 2 + y 2 = 9 are examples of non-functions because there is at least one -value with two or more -values.