Introduction to Zuoyebang
Zuoyebang is a smart learning tool for parents and students in primary and secondary schools, providing one-stop homework checking and tutoring services. Backed by a 1.9 billion question bank and AI technology, it features core functions such as AI intelligent Q&A, instant homework grading, in-school synchronization, writing tutoring, and college application guidance, and is equipped with practical tools such as photo translation, word lookup, and mental arithmetic practice.
Main Functions of Zuoyebang
- AI Intelligent Q&A: Supports searching a single question, searching a whole page, and searching essays, with the 1.9 billion question bank providing instant solutions. AI deeply analyzes problem-solving approaches, intelligently follows up on weak points, and recommends related knowledge points to help students draw inferences from one instance.
- AI Instant Homework Grading: One-click instant grading of all-subject homework, covering homework correction, mental arithmetic correction, and essay correction. Provides analysis of wrong questions and detailed explanations of the original questions. AI accurately identifies learning blind spots, making it convenient for parents to check homework.
- AI In-School Synchronization: Intelligently synchronizes textbook chapters and accurately identifies key and difficult exam points. Personalizes recommendations for synchronized practice questions and unit tests, forming a complete closed loop of "learn – practice – test".
- AI Writing: Synchronizes with K12 Chinese learning progress, and the quality of the finished writing conforms to school composition standards. Fully supports writing full texts, writing in English, and writing openings and endings. AI essay correction covers six-dimension rating, full-text commentary, sentence error correction, and more.
- AI College Application Guidance: Based on authoritative admission data, intelligently generates scientific and reasonable "reach, match, safety" college application plans.
- Video Explanations: 93% ultra-high explanation coverage. AI intelligently matches video explanations for original/similar questions, with precise push of expert teachers' detailed explanations.
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Photo Translation: Chinese-English mutual translation, supporting word extraction translation, sentence-by-sentence translation, and original text point-and-read.
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Word Lookup: Chinese-English mutual translation, helping solve word problems in reading and writing.
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Mental Arithmetic Practice: Provides addition and subtraction within 100, mathematical applications, vertical calculations, and unit conversion practice, supporting online practice and printed offline practice.
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Calculator: Supports real number calculations, radical calculations, solving equations/inequalities, trigonometric functions, and factorization, among other question types, with accurate results and detailed steps.
