Click on “Mathematics for Graduate Entrance Exams”↑ to gain knowledge every day! Illustration Source: discovermagazine.com Article Source: Mathematics China (ID:shuxuezhongguo) The National College Student Mathematical Modeling Competition has a long history and attracts students from all over the country to participate. Mastering certain modeling methods helps students perform better in the competition and increases the … Read more
1 Problem How to solve mathematical problems using Python? How to sum sequences in Python? 2 Method Code Listing 1 def sum_num(): input_num = input("Enter an integer between 0-9:") try: input_num = int(input_num) if input_num > 9 or input_num<1: print("ERROR Please enter an integer between 0-9") return else: num = 0 sumnum = 0 for … Read more
Click the blue text above to follow us! Author: Daniel Date: 2020/8/25 Problem-oriented, starting from scratch, quickly getting started, learning efficiently, and mastering Matlab programming. Hello everyone! Previously, we released two articles on Matlab two-dimensional plotting: .Matlab Introduction Tutorial | 008 Two-Dimensional Plotting: A Comprehensive Guide to the plot Function .Matlab Introduction Tutorial | 009 … Read more
1 Problem On the beach, there is a pile of peaches, and five monkeys come to share them. The first monkey divides the pile into five equal parts, but there is one left over. This monkey throws the extra one into the sea and takes one part. The second monkey divides the remaining peaches into … Read more
This article is an excellent article from the KX forum. KX forum author ID: Gu He 0x00 Introduction I encountered an ECC-related problem while solving questions, and I studied several articles from experts on ECC. After learning, I recorded my thoughts to reinforce my understanding. This article should strictly be considered as study notes. During … Read more
Mathematics in War: Military Cryptography! After a year of systematic and specialized study, as a student majoring in Mathematics and Applied Mathematics, I have never stopped exploring the mysteries of mathematics. Taking advantage of summer social practice, we walked together, embarking on the door of cryptography with great interest. Throughout history, the application of mathematics … Read more
1. Prerequisite Knowledge: 1) Python, check online resources (https://www.runoob.com/python/python-tutorial.html or https://colab.research.google.com/). 2) Basic knowledge of mathematics (algebra, probability, calculus), this article introduces basic concepts. For in-depth analysis, continue searching for corresponding online resources. For matters related to AI chips, it is essential to understand the mathematical concepts of the above three subjects. 2. Related Basic … Read more
It is really very simple, a total breeze. I have already played with this, it is really just a toy for kids. Then on Xiaohongshu, there are many requests on how to connect to Scratch; just download a Scratch Link and you can do it freely. The greatest value of this device is in learning … Read more
1. Program Basics Sequential Structure: Understanding program flow, basic input and output. Branching Structure: if statements, simple logical operations. Loop Structure: Using for loops and while loops to solve repetitive tasks. Arrays: Using arrays to store and access collections of data. Strings: Basics of string manipulation, such as concatenation and character search. Practical Links: A … Read more
My “Aspirations” English has always been my weakness throughout middle school. From scoring 118 in the first class exam to just 65 this time, my grades have fluctuated without any improvement. Despite such low English scores, I have never fallen out of the top twenty in class. This is all thanks to my “aspirations” in … Read more