Materials: I downloaded a mobile phone of Microsoft Math Mobile APP.
First, open Zhenhuaipeng Microsoft Mathematics, with a functional introduction. As can be seen from the introduction, Microsoft Mathematics supports three ways to input questions: taking photos, handwriting and keyboard input.
Second, choose to take photos and search questions. Ming Hui (652+ 189-578), a simple title for the third grade of primary school, uses the photo search function of Microsoft Mathematics, and a small box will be opened to support resizing. The user only needs to aim the small box at the topic and then take a photo. After the shooting is completed, Microsoft Mathematics will automatically identify the questions and display the final answers.
Third, Microsoft Mathematics gives the user an answer first, but does not directly show the steps to solve the problem. If the user feels that it is necessary to solve the problem, he can click "View Insufficient Details" to view the problem-solving steps.
Fourth, you can also get similar exercises by sliding the screen up. However, in a given exercise, there may be a phenomenon of overstepping. For example, the similar exercises shown in the figure below are similar to those of non-Grade Three.
Microsoft Mathematics supports the following mathematical expressions for problem type solutions:
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.