How to Add Indices in Maths 
by ChrisMe in Education 

Indices in algebra are also referred to as powers or exponents. According
to Math.com, indices tell how many times a number should be multiplied by
itself. They appear as tiny numbers to the upper right of an integer.
These exponents are often used in algebra to help solve algebraic
equations. They also indicate when a number is squared, or to the second
power. Indices can be added, subtracted,


What Maths Do You Need to Be an Engineer? 
by git in Business 

Math is an integral part of each engineering discipline. Many aspects of
the design process, from concept to final product, rely on mathematical
precision and standardization. Engineers use most every branch of
mathematics, from calculus to mathematical applications developed
specifically for engineers. Even if math isn't an integral portion of an
engineer's job, an underlying knowledge of mathema

Maths Day Activities 
by baylisscg in Education 

For schools looking to encourage parent involvement and interaction, there
are ways to provide families with an opportunity to visit the classroom and
see what their children have been learning. One idea is to plan a Math Day
for students to showcase their math skills. Games and activities can be set
up in each individual classroom or in a larger area such as the gymnasium.
Plan a variety of games


Maths operators 
by China in Programming Languages 

I have this method which will generate a random maths expression solve
it and output the answer to a variable: public int Nov2() { char[] ops = new char[] {'+', '', '*', '/'}; int i =
rand.nextInt(40) + 0; char op1 = ops[i]; int novnum1 =
rand.nextInt(1011) + 1; int novnum2 = rand.nextInt(1011) + 1; int nov2result = 0

3d maths in Flash AS3 
by Isaac in Programming Languages 

I'm trying to code a 3d wall like http://www.flashloaded.com/flashcomponents/3dwall/ The shape
I am looking to create is like a bath or arena where it is a curve cornered
rectangle with sloping sides. The image below shows what i'm
trying to achieve if viewed from above. I hope that helps. Can anyone give me some ideas on the maths to create

PHP Maths on SQL Data 
by jkjambo in Databases 

im not sure if this is php or mysql maths question. Ive got
a table full of data, and although i can echo the individual data to the
screen or echo and individual piece of data using php. I've no idea how to
perform maths on the data itself. For simplicity, say my table
has 4 columns, an id column and three with my data i want to multiply in
them, data1, data2 and data 3

PHP Maths Logic 
by dormsbee in Programming Languages 

I am trying to set a variable based on some maths logic (to wrap
specific html around elements). I worked half the problem, to
hit 0, 3, 6, 9, 12 if(($i % 3) == 0) { // blah }
Now I need to hit the following numbers, 2, 5, 8, 11, 14,
etc What possible maths operation could I do to hit this
sequence?

Objective C Maths 
by darko.topolsek in Operating Systems 

How would I go about calculating a compound interest rate, so far I
have: double principal = [[principalLabel text]
doubleValue]; NSLog(@"Principal: %lf",principal); double years
= [[yearsLabel text] doubleValue]; NSLog(@"Years: %lf",years);
double months = [[monthsLabel text] doubleValue] / 12;
NSLog(@"Months: %lf",months); double days = ([[

Matrix maths using SVG api 
by RomanMtz in Web Design 

For my current project i need matrix maths, all the basic stuff for 2d
transformations. I know that there are frameworks like sylvester and so on,
but I also found all the functionality I need in the SVG DOM api. So there
is an SVGMatrix, a SVGPoint, a SVGRect and so on. So here is my
question: If I create an memorySVG, just for the purpose of being the
factory for Matrices, P

AS2  Maths Transition Help 
by Venezuela in Web Design 

im making a drop down menu in flash and i want it to slide down. At the
moment im using a linear slide ( _y += 5, _y = 5) etc. I know
there are other types of transitions like exponential and the like, how
would i go about implementing them? I also remember there was a website
once that showed all sorts of slide animations in javascript using
different techniques.

