JMAP HOME - Math Regents Exams Integrated Algebra, Geometry, Trigonometry worksheets answers lesson plans ExamView resources math lessons and math help Pygame 3D Graphics Tutorial Our wireframe object is currently defined by a list of Node objects and a list of Edge objects, which hopefully makes things easy to understand, but it isn't very efficient. That's not a problem if we're just making cubes, but will be if we want to create more complex objects. In this tutorial, we will: Convert our list of nodes to a numpy arraySimplify how edges are storedCreate a cube using the new system By the end of this and the following tutorial our program should function exactly the same as before, but will be more efficient. NumPy If you're not familiar with NumPy, then this tutorial might take a bit of work to understand, but I think it's worth the effort. The first thing is to download NumPy if you haven't already done so. import numpy as np Since NumPy includes a lot of mathematical functions, we can use it to replace the math module, thus replace math.sin() with np.sin(). NumPy arrays (matrices) self.nodes = np.zeros((0, 4)) This creates a NumPy array with 0 row and 4 columns.
Math Video - Math Help Study Your Way Easy Help. Fun Teachers. Expert teachers who know their stuff bring personality & fun to every video. All Concepts Explained. Most textbook topics are clearly explained in concise videos. Sample Problems Solved. Watch expert teachers solve sample problems to develop your skills. Invitation to World Literature Greek, by Euripides, first performed in 405 BCE The passionate loves and longings, hopes and fears of every culture live on forever in their stories. Here is your invitation to literature from around the world and across time. Sumerian, 2600 BCE and older Turkish, by Orhan Pamuk, 2000 Greek, by Homer, ca. eighth century BCE Greek, by Euripides, first performed in 405 BCE Sanskrit, first century CE Japanese, by Murasaki Shikibu, ca. 1014 Chinese, by Wu Ch'êng-ên, ca. 1580 Quiché-Mayan, written in the Roman alphabet ca. 1550s French, by Voltaire, 1759 English, by Chinua Achebe, 1959 Spanish, by Gabriel García Márquez, 1967 English, by Arundhati Roy, 1998 Arabic, first collected ca. fourteenth century
TI-83 Plus SDK by Texas Instruments Texas Instruments Software Development KitEnd-User License Agreement Read this license agreement before installing the Software Development Kit ("SDK") on your computer. By installing the SDK, you acknowledge acceptance of the terms of this license. LICENSE AND TERM(Single User) Texas Instruments Incorporated and its subsidiaries (TI) and/or any applicable licensors (collectively referred to as Licensor) grant to you a personal, non-exclusive, non-transferable license to use the software program, in whatever form, and any related documentation (collectively referred to as the Program) on a single central processing unit. The use of this Program requires you to install a ROM image from a TI graphing calculator that you own. The restrictions in this license are for the benefit of any party who holds title to any part of the Program. You may not lease, rent, sublicense, assign, or otherwise transfer the Program without the prior written consent of TI.
Learning To Program Each of the sessions with the students consists of one or more lessons. Each of the sessions below present you with the handouts for the lessons and some discussion of how to teach that section of the course. When printing these lessons for students you may wish to change the zoom factor of the page size by selecting page setup for your browser. Generally a zoom of 70% will work well for printing them. Session One In the first session you want to familiarize the students with the programming environment called IDLE. Session Two In the second session you introduce the students to Turtle graphics using the xturtle package. The students also learn how to use a for loop to repeat code. Session Three In this session students learn to define and use functions. Then functions are used to draw squares at random points on the screen. Session Four In this session students learn how to program in an event-driven framework. Lesson 9 Session Five This is probably session 5,6,7 and maybe even 8. Lesson 10
Statistics Help for Journalists Numbers can't "talk," but they can tell you as much as your human sources can. But as with human sources, you have to ask! So what should you ask a number? Well, mathematicians have developed an entire field — statistics — dedicated to getting answers out of numbers. In 1996, I first published Statistics Every Writer Should Know, an online tutorial for math-phobic journalists. Running a business demands at least a basic knowledge of math and math concepts, so I'm including this tutorial as an appendix my 2012 book, How to Make Money Publishing Community News Online. Here, described in plain English, are some basic concepts in statistics that every writer should know... So, You're a Beginner? Mean Let's get started... Median How to find out how the "average Joe" is doing Mode So, like, who's popular? Percent Ch-ch-ch-changes... The Next Step: Not Getting Duped Per capita and Rates When an increase is really a decrease and other ways people can use numbers to trick you Frequently Asked Questions
JLect - Japonic Language and Dialect Database The Math Forum @ Drexel University The Math Forum has a rich history as an online hub for the mathematics education community. A debt of gratitude is owed to the dedicated staff who created and maintained the top math education content and community forums that made up the Math Forum since its inception. NCTM will continue to make many of the most popular parts of the Math Forum content accessible to the mathematics education community. Problems of the Week The Math Forum created Problems of the Week as an integrated program that features problems by standard and additional teacher support materials. Continue Your Math Education Conversations in MyNCTM! MyNCTM is an online community where NCTM members can ask questions, network and connect with each other, start and join discussions, find and upload resources, and interact with education experts. For many years mathematicians, scientists, engineers and others interested in mathematics have played "year games" via email and in newsgroups. Year Game for 2018 Browse the Archives
FOR3_1.html 3.3 Pseudocode and Flowcharts Good, logical programming is developed through good pre-code planning and organization. This is assisted by the use of pseudocode and program flowcharts. Flowcharts are written with program flow from the top of a page to the bottom. Pseudocode is a method of describing computer algorithms using a combination of natural language and programming language. The usual Fortran symobols are used for arithmetic operations (+, -, *, / , **). Here is an example problem, including a flowchart, pseudocode, and the final Fortran 90 program. For a given value, Limit, what is the smallest positive integer Number for which the sum Sum = 1 + 2 + ... + Number is greater than Limit. Pseudocode: Input: An integer Limit Ouput: Two integers: Number and Sum 1. Flowchart: Fortran 90 code: PROGRAM Summation ! ! INTEGER :: Number, Sum, Limit ! Number = 0 Sum = 0 ! PRINT *, "Enter the value for which the sum is to exceed:" READ *, Limit ! DO IF (Sum > Limit) EXIT ! !
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