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by: Robert Scheer |
last post by:
Hi.
Reading about the Math.random method I saw that by default it
generates between 0 and 1. To generate numbers between a greater range
I can use these syntaxes:
x = Math.random()/10
x = Math.random()*10
What is the difference between the two? I could not understand the
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by: cwdjrxyz |
last post by:
Javascript has a very small math function list. However there is no
reason that this list can not be extended greatly. Speed is not an
issue, unless you nest complicated calculations several levels deep. In
that case you need much more ram than a PC has to store functions
calculated in loops so that you do not have to recalculate every time
you cycle through the nest of loops. Using a HD for storage to extend
ram is much too slow for many...
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by: Jon Agiato |
last post by:
Hello,
I am sure this problem is easy to spot but I have been at this project all
day and the frustration has finally overcome me. I am using this function
in order to produce a standard normal distribution random number generator
and then using the function in another part of my program in order to use
the value. This function is called for many iterations. The problem is,
through each run I am getting the exact same number generated...
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by: bravesplace |
last post by:
Hello,
I am using the folling funtion to round a number to a single digit on
my form:
function round1(num)
{
return Math.round(num*1)/1
}
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by: Xah Lee |
last post by:
REQUIREMENTS FOR A VISUALIZATION SOFTWARE SYSTEM FOR 2010
Xah Lee, 2007-03-16
In this essay, i give a list of requirements that i think is necessary
for a software system for creating scientific visualization for the
next decade (2007-2017).
(for a HTML version with images, please see
http://xahlee.org/3d/viz.html )
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by: bH |
last post by:
Hi All,
I have been looking at javascript drawing from this website :
http://www.cwdjr.net/geometricDraw/pentagon_draw.html"
and I am wondering why the author made it
into two images : upper half then lower half?. Is there a rule that
says
you can't do it in one set of calculated values for all the points as
the points
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by: Lenni |
last post by:
Hi,
I'm currently writing a web application for bicycle wheel builders
that calculate the spoke length for all sorts of variations of hubs
and rims.
I have translated the formula from an Excel spreadsheet and in
JavaScript it looks like this:
var sll=Math.sqrt(Math.pow(((fdl/2*Math.sin((2*Math.PI*cross)))/
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by: DaiOz |
last post by:
Hi guys im doing a course which includes some JavaScript and I need help with the following question please,
The code I have so far is below but I don't think its right please help as I need to complete this part to move onto the next.
<HTML>
<HEAD>
<TITLE>M150 TMA 5 : Programming : Task 1 - Testing Math.random()</TITLE>
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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