One: Software category

Learn filial piety

The number of times is easy to obtain, which is basically equivalent to infinity, and the topics are quite numerous and complete. Online courses are the king of inquiry.

Focus on online courses and textbook answers. 1 There are web versions, Android versions and iOS versions.

University search sauce

Similar to learning from Xiao Yi,

Online courses and after-school answers specially used for university textbooks. After choosing a school, you can view the corresponding textbook answers. There are two versions, Android and IOS, which support photo input.

quark

Fairy app, direct search in practical tools: university search topics

Basically, the correct rate is extremely high.

Microsoft MathematicNo.1

Support handwriting input, photo search, detailed steps, problem solving, can download Chinese version, is also a treasure software. I didn't expect Microsoft to have such powerful software.

And subject area photo math.

It is best to use it with Microsoft Mathematics to scan a mobile application called "Camera Calculator", which uses the camera of a mobile phone to identify mathematical equations and solve them step by step on the screen.

Two: Search the official account of WeChat.

Sogou topic

Online course search is necessary, which can realize intelligent search. Various specialized courses, elective courses and online courses have corresponding answers.

On the Search of Poplar Online Courses

Support online courses for supernovae, learning from powerful countries, Zhihu, and the tree of wisdom.

University search help

Specialized in searching for problems in the field of university mathematics, including postgraduate entrance examination, advanced mathematics and online courses.

Gan Lu question bank

It claims to have a question bank of 60 million. Just enter a question.

There is a corresponding display. The response speed was well received.

The university has the answer.

All kinds of answers are easy to find. There are also various review papers.

The campus is green.

The search question is super easy to use, just paste the subtitle and you can get the answer.

Three: Search website categories

Question bank network

Covers a wide range of fields, from primary school to high school, to different majors in universities, from driver's licenses to professional qualifications, and can also brush questions.

Short Answer Questions

Bao has a wide range of functions, including computers. Accounting, foreign languages, construction engineering, etc. In addition to driving school exams, job interviews, and competition questions.

Check it.

No ads, wireless search, very good, if there is something wrong with the computer display, you can use your mobile phone.

Medical question bank network

I want to search the topic network

Multiple choice questions, answers and simple analysis of vocational qualifications