# How to Do Exponents on iPhone If you’re using an iPhone, you might be wondering how to perform exponents or powers of numbers. It’s a common mathematical operation that you might need to do for work or school. Fortunately, there are a few ways to do exponents on an iPhone, whether you’re using the built-in Calculator app or a third-party calculator.

## Using the Built-In Calculator App

The easiest way to do exponents on an iPhone is to use the built-in Calculator app. Here’s how:

### Step 1: Open the Calculator App

To open the Calculator app, simply tap on the “Calculator” icon on your iPhone’s home screen. It looks like a small calculator with a number “10” on it.

### Step 2: Enter the Base Number

Next, enter the base number that you want to raise to a power. For example, if you want to find the value of 2 raised to the power of 3, you would enter “2” on the calculator.

### Step 3: Tap the Exponent Button

After entering the base number, tap the “^” button on the calculator. This button represents the exponent symbol.

### Step 4: Enter the Exponent

Finally, enter the exponent that you want to raise the base number to. In our example, we would enter “3” on the calculator.

### Step 5: Calculate

Now, tap the “=” button on the calculator to calculate the result. In our example, the result would be “8.”

## Using a Third-Party Calculator App

If you prefer to use a third-party calculator app, there are many options available on the App Store. One popular option is the “PCalc” app, which allows you to perform complex mathematical operations, including exponents.

First, download a calculator app that supports exponents. As mentioned earlier, “PCalc” is a popular option that you can download from the App Store.

### Step 3: Enter the Base Number

Enter the base number that you want to raise to a power.

### Step 4: Tap the Exponent Button

Next, tap the exponent button on your calculator app. This button is usually represented by the “^” symbol.

### Step 5: Enter the Exponent

Enter the exponent that you want to raise the base number to.

### Step 6: Calculate

Finally, tap the “Calculate” button on your calculator app to perform the calculation and get the result.

What is an exponent?

An exponent is a mathematical operation that represents the power to which a number is raised. For example, 2^3 (2 raised to the power of 3) means 2 multiplied by itself three times (2 x 2 x 2), which equals 8.

What is the exponent button on an iPhone calculator?

The exponent button on an iPhone calculator is represented by the “^” symbol. It is used to perform exponent or power operations on numbers.

How do I do negative exponents on an iPhone?

To do negative exponents on an iPhone, simply enter the base number and exponent as usual, but put a “-” symbol in front of the exponent. For example, to calculate 2 raised to the power of -3, you would enter “2” as the base number and “-3” as the exponent.