How to use the calculator on Apple's mobile phone and how to operate it?

1. Find the calculator application in the main interface of Apple's mobile phone and open the calculator application.

2. After opening the application, you can use the calculator to calculate.

3. Open the scientific calculator with the horizontal screen of the mobile phone.

Apple mobile phone scientific calculator is an electronic calculator, which can perform power, root, exponent, logarithm, trigonometric function, statistics and other operations. , also called function calculator. The scientific type has all the ordinary functions, and all the functions are distributed on the keyboard, so it can perform more complicated mathematical operations.