Pode estar correto ou completamente errado. Portanto, como sempre acontece com IA, verifique os resultados e o processo lógico.
É muito útil, pois pelo menos apresenta a sua lógica. De qualquer forma, é impressionante.
Resolução de problemas matemáticos com IA
- Livre
- Não é necessário fazer download/instalação.
- Inscrição obrigatória
Disciplinas: Matemática, Educação, Engenharia.
Alternativa gratuita ao Photomath, Wolfram Alpha e Symbolab.
| AI Math Problem Solving (Math.now) | Photomath | Wolfram Alpha | Symbolab |
|---|---|---|---|
| Input: Accepts typed text, photos of problems read by OCR, and file uploads, then answers follow-up questions in a chat. | Input: Scans a problem with the camera, including word problems, or takes typed input in a calculator. | Input: Pro accounts can upload data, images and files in 60+ formats for analysis. | Input: Accepts typed notation, plain-language requests and photos of handwritten work. |
| Subjects covered: Algebra, geometry, calculus, equations and word problems. | Subjects covered: Arithmetic, algebra, geometry, trigonometry, statistics and calculus, from elementary to college level. | Subjects covered: Broader than school mathematics, with downloadable computed data and 3D models on Pro. | Subjects covered: Algebra, calculus, trigonometry and pre-calculus, with physics and statistics also mentioned. |
| Reliability: The service says it uses GPT-4o, a language model, so an answer can be wrong. Check the result and the reasoning, especially for engineering calculations. | Reliability: Shows a solution and its steps, sometimes with several methods. | Reliability: Its Pro page lists extended computation time, which is relevant to heavy symbolic problems. | Reliability: Breaks problems down into steps and offers practice problems with hints. |
| Custo: Presented as free, though the page links to a pricing page that was not read. | Custo: Basic is free with step-by-step explanations. Paid monthly and annual plans add visual aids and extra tips. | Custo: Pro, Pro for Students and Pro for Educators exist, and step-by-step solutions are a Pro learning tool. Prices were not shown on the page consulted. | Custo: Prices are not shown on the page consulted. It is operated by Learneo, Inc. |
| Plataformas: Web service. | Plataformas: Android and iOS apps. | Plataformas: Web, plus free iOS and Google Play apps where Pro users get step-by-step help. | Plataformas: Web service. |
Tópicos abordados: Inteligência Artificial, Matemática, Resolução de Problemas, Algoritmos, Aprendizado de Máquina, Análise de Dados, Otimização, Redes Neurais, Processamento de Linguagem Natural, Robótica, Inteligência Computacional, Modelagem Preditiva, ISO/IEC 27001, ISO/IEC 25010, IEEE 1012, ISO 9001 e ISO/IEC 12207.
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