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I know this isn't free, but the Wolfram Alpha mobile phone app has a one-time cost of $2.99 (at least on Android) and offers step-by-step solutions without needing a Pro account. Share Improve this answer
3. Sympy Gamma is an open-source interface for Sympy that resembles Wolfram Alpha. Unlike Wolfram Alpha, it is not yet able to parse natural-language commands, but I am planning to implement this feature using the Nearley parser generator. Share. Improve this answer.
21 de jul. de 2015 · The reason I want to find a Wolfram Alpha open source alternative is because I am interested in using a Wolfram Alpha-like system for one of my projects. Edit: I have found a program that is a demo for a Python module known as quepy. The program can take in natural language and search DBpedia.org or Freebase (two common knowledgebases) for results.
13 de dez. de 2017 · Who built Wolfram|Alpha? An eclectic team led by Stephen Wolfram. For most of the pre-launch development period, the team had fewer than 100 members. The team includes experts in many fields and domains. As of May 2009, the single largest cluster of individuals on the team with similar backgrounds is 17 physics PhDs.
25 de fev. de 2018 · Are there any free online and/or offline alternatives to the step-by-step-solution feature of Wolfram Alpha Pro that can be used on Mobile phone? This feature is able to display step-by-step-solutions of a wide variety of algebra problems. Earlier there was SymboLab. Now their mobile version has gone paid.
Wolfram Language（编程语言）. Wolfram语言（Wolfram Language, Wolflang）是一门通用多范式计算语言，由 Wolfram Research 开发，被用于其旗下产品 Mathematica，Wolfr…. 在 2019 年发布的 Wolfram Engine 标志了 Wolfram 语言的运行时库和它的笔记本界面的分离。. 这种分离的微妙之处在于 ...
知乎，中文互联网高质量的问答社区和创作者聚集的原创内容平台，于 2011 年 1 月正式上线，以「让人们更好的分享知识、经验和见解，找到自己的解答」为品牌使命。知乎凭借认真、专业、友善的社区氛围、独特的产品机制以及结构化和易获得的优质内容，聚集了中文互联网科技、商业、影视 ...
Wolfram|Alpha具体的技术实现是怎样的呢？. 看到知乎上有人问过类似的问题，其中提到WA的第一版是用约五百万行的 Mathematica 代码编写的，并且在 10000 个中央处理器上运行。. 而在其…. 显示全部 .
默认的是一个计算定积分公式，你可以设定被积函数、上下限、自变量等。. 你还可以选择把你的问题理解为一个「a general topic」W|A 就会给出相关的例子；或者选择把你的问题理解为查询定义：「referring to a mathematical definition」，等等。. 很简单，只需要在后面 ...
26 de set. de 2016 · 极限. Wolfram Alpha. 高等数学. 数学分析. 极限 (数学) 关于函数求极限的一道题，WolframAlpha上的过程是不是错了？. [图片] 怎么能直接代入？. 分母为零了。. 如果用洛必达法则做，答案是-2 LaTex: \lim _ {x\rightarrow -8}\dfrac {\….
