Interactive Mathematics

Interactive Mathematics is a homework help tool. IntMath pairs a math-trained AI model with a computational engine to deliver step-by-step solutions, follow-up questions, graphing, and optional 24/7 human tutoring. Free trial gives three solutions, then paid plans start at $9.95 per month.

Interactive Mathematics (IntMath) is a math homework help platform that combines a specially trained large language model with a computational engine and access to human math tutors. It is built for students who need more than a final answer: every problem returns a detailed, step-by-step solution, and users can ask follow-up questions, view graphs, and pull in a tutor when the AI explanation is not enough. The site reports over 200,000 students per month and more than one million problems solved. In practice you type a problem, upload a photo of it, or drag in a PDF and select the questions you want solved. The math-focused model has been trained on algebra, geometry, trigonometry, calculus, physics and chemistry, and it is paired with a computational engine to improve accuracy on symbolic work. Solutions arrive quickly, and the Academic plan adds unlimited follow-ups plus 24/7 chat with qualified tutors. Free users get three solutions before hitting the limit, which makes the tool easy to evaluate on real homework. The platform sits between general chatbots like ChatGPT and live tutoring services. It argues that general assistants give less helpful and sometimes inaccurate answers, while IntMath is tuned for math and shows the working. Compared with a human tutor, it is cheaper and available instantly; compared with a plain AI chatbot, it adds structure, a computational check, and a human escalation path. The site also includes 1,000+ math lessons, quizzes and flash cards, so it can serve as a study companion rather than a one-off solver. The browser-based app works on phones and tablets without a separate download, and subscriptions can be cancelled or changed from the account page. It is not a replacement for a teacher or a guaranteed grade boost, but it is a practical option for students who want fast, explained solutions at any hour.