High school problems
نویسندگان
چکیده
منابع مشابه
Mathematical Mayhem Mayhem Problems High School Problems
The readers of this article should be familiar with modular arithmetic, and may also recall Sophie Germain's identity. This article deals with an application of the identity in solving the equation 3 + 4 = 5. A word about the identity As the name says, Sophie Germain's identity was rst discovered by Sophie Germain. It reads a 4 + 4b = a + 4ab + 4b 4ab = (a + 2b) 4ab = (a + 2ab+ 2b)(a 2ab+ 2b) ....
متن کاملMathematical Mayhem Mayhem Problems High School Solutions
The Mayhem Problems editors are: Adrian Chan Mayhem High School Problems Editor, Donny Cheung Mayhem Advanced Problems Editor, David Savitt Mayhem Challenge Board Problems Editor. Note that all correspondence should be sent to the appropriate editor | see the relevant section. In this issue, you will nd only solutions | the next issue will feature only problems. We warmly welcome proposals for ...
متن کاملGender, Self-Perception, and Academic Problems in High School.
Given the increasing importance of education to socioeconomic attainment and other life course trajectories, early academic struggles can have long-term consequences if not addressed. Analysis of a nationally representative sample with official school transcripts and extensive data on adolescent functioning identified a social psychological pathway in this linkage between external feedback abou...
متن کاملSolving high school timetabling problems worldwide using selection hyper-heuristics
High school timetabling is one of those recurring NP-hard real-world combinatorial optimisation problems that has to be dealt with by many educational institutions periodically, and so has been of interest to practitioners and researchers. Solving a high school timetabling problem requires scheduling of resources and events into time slots subject to a set of constraints. Recently, an internati...
متن کاملLocal search techniques for large high school timetabling problems
The high-school timetabling problem regards the weekly scheduling for all the lectures of a high school. The problem consists in assigning lectures to periods in such a way that no teacher (or class) is involved in more than one lecture at a time, and other constraints are satisfied. The problem is NP-complete and is usually tackled using heuristic methods. This paper describes a solution algor...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Quarterly Journal of Speech
سال: 1921
ISSN: 0033-5630,1479-5779
DOI: 10.1080/00335632109379323