If you’re looking for a way to do square root on your iPhone calculator, there’s a solution out there. All you need is the app “Math Blaster” and a few basic steps. First, open up “Math Blaster” and input the number 23 into the main field. Then, click on the square root button in the bottom right corner of the main screen. You’ll see a result appear in the main field, as shown in Figure 1. Figure 1: The square root button in “Math Blaster” results in a result being displayed in the main field.
