Browsing: Math

Percentage change is a fundamental concept in mathematics that quantifies how much a particular value has changed relative to its…

Translations of this post are available in simplified Chinese and Korean. We are excited to announce that Wolfram|Alpha is now…

Students in pyjamas, competing from home. Teachers asking, “How do we join next time?” Parents inquiring about subscriptions. Administration calling…

A Theory of Medicine? As it’s practiced today, medicine is almost always about particulars: “this has gone wrong; this is…

Subscribe to our YouTube channel for the latest videos, updates, and tips. Practice the questions given in the worksheet on percentage of…

Happy 2025! This is a special year, because — mathematically speaking — it is a year when you and I…

Almost 20 years ago, I wrote a textbook in real analysis called “Analysis I“. It was intended to complement the…

The greatest common factor (GCF) is the largest factor of two numbers. The interactive lesson below will help you explore…

我们很高兴地宣布，Wolfram|Alpha 简体中文版现已正式推出！这是继韩语、日语、西班牙语和英语之后，我们语言家族的又一重要成员，进一步实现了我们的长期愿景⸺让所有系统性知识变得即时可计算，并让全球每一个人都能轻松获取。 Wolfram|Alpha 是什么？ Wolfram|Alpha 是一款计算型知识引擎，基于 Wolfram 语言 35 年的深厚研发积累，15 年来持续为学生与专业人士提供精准的即时解决方案。与当下流行的大语言模型聊天机器人类似，Wolfram|Alpha 能够理解自然语言提问，处理包括从基本算术到高级微积分在内的各类问题。 Wolfram|Alpha 基于四个关键部分： 自然语言理解：该搜索引擎专为理解和解析用户以直观方式提出的问题而设计，确保每个人都能获取所需的知识，不受任何障碍。 精选数据和知识：我们的信息建立在超过 10 万亿条来自一手资料的数据基础上，并由专家持续更新。 动态算法计算：对问题完成诠释后，Wolfram|Alpha 立即从…

More about World Maths Day World Maths Day is the largest online maths competition in the world and free for any school-aged children to…