以文本形式搜索数学符号：不可能完成的任务？
数学类型如何以像文本一样可搜索的格式表示？
我的意思是，有一个工具栏，您可以输入数学符号并将其作为文本搜索，因此该格式可以将数学符号表示为文本。
因为数学类型只能用图标来表示，所以这样的任务是不可能实现的吗？
您认为像文本格式一样在内存中加载符号的新格式的正确实现是什么？
是否存在 pdf 或任何其他格式的可搜索数学符号的现有解决方案？
（我不考虑乳胶，因为你应该使用单词进行搜索，但不直接使用数学符号，并且使用单词搜索长数学公式可能会非常复杂，写下来，用户可能更喜欢滚动文档而不是写下整个文档数学类型的乳胶格式）
设计代表数学符号的新字体可以帮助解决问题还是根本没有帮助？
提前致谢！
How could the math types being represented in a format that are searchable like text?
I mean that there is a toolbar that you can have input math symbols and search for them as text, so the format can represent math symbols as text.
Is it such a task impossible to implement because math types can be represented only as icons?
What do you think is the proper implementation of a new format that loads symbols in memory like text-format?
Are there any existing solutions of searchable Math symbols in pdf or in any other format?
(I do not take under consideration Latex since you should use words for searching but not using math symbols directly and using words for searching a long Math formula could be very complex for writing down and the user could prefer to scroll the document than writing the whole latex-format of the math type)
Designing new fonts that represent Math symbols can help of solving the problem or not at all?
Thanks in advance!
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我们对于乐谱也有同样的问题。在巴洛克音乐中寻找更晦涩的标记几乎是不可能的。
我们的解决方案是使用 SQL (SQL Server 2012) 创建映射表，然后根据实施产品的需要创建外部参照表。这对于一些音乐学校（主要是在西北地区）有明显不同要求的平板电脑来说是必要的。
祝你好运
We had the same problem for musical notation. It was almost impossible to search for more obscure markings found in baroque music.
Our solution was to create a mapping table using SQL (SQL Server 2012) and then create xref tables as needed for the implementing products. This became necessary for some of the tablets that the music schools (mainly in the Northwest oddly) that had significantly different requirements.
Good luck