Take "Microsoft Mathematics" app as an example:

The first time you open Microsoft Mathematics, there will be a function introduction. From the introduction, we can see that Microsoft Mathematics supports three input methods: taking photos, handwriting and keyboard input.

Try taking photos and searching questions first. A simple third-grade topic (652+ 189-578) will have a small box after opening, and the shooting box supports resizing. Users only need to point the small box at the topic and take photos. After the shooting is completed, Microsoft Mathematics will automatically identify the questions and display the final answers.

Microsoft Mathematics first gives the user an answer, but does not directly show the solution steps. If the user feels that a solution step is needed, he can click "View Details" to view the solution step.

Slide the screen up, and you can get the same kind of exercises. However, the exercises given seem to be not at the same level. For example, the similar exercises in the picture below are all similar exercises that are not in grade three.

In addition, Microsoft Math supports the following mathematical expressions to solve problem types:

Arithmetic: real number, complex number, greatest common divisor, least common multiple, factorization.

Elementary algebra: square root, exponential (power) operation, fraction.

Algebra: unary quadratic equations, equations, inequalities, algebraic expressions, linear equations, unary quadratic equations, etc.

Calculus: sum, limit, derivative, integral.