To have a good ground in lecture note taking, one has to come to the conclusion of understanding the lecture before being in the class itself. Note taking should not be based on copying what is said in the board but more on the ideas the instructor is trying to get … [Read more...] about Mathematical notes.

# Mathematics

## Trig

Formulas you should be able to recall on the spot? Midpoint formula Distance Formula The Pythagorean Theorem Equation of a circle Linear equation What are some greek names for angles in greek? alpha beta gamma theta … [Read more...] about Trig

## Mathematical thinking, What is it?

Getting your thoughts to "get out of the box" getting the thoughts to be used in mathematics. Learning to think about a problem with OUT a "template" to work the list of steps. Learn to STOP looking for a formula Think about the problem a certain way … [Read more...] about Mathematical thinking, What is it?

## How to determinate if a series of 1’s and 0’s is negative

positive one 0001 negative one 1111 positive two 0010 negative two 1110 positive three 0011 negative three 1101 positive four 0100 negative four 1100 positive five 0101 negative five … [Read more...] about How to determinate if a series of 1’s and 0’s is negative

## Creating a multiplication table in java

/** * Multiplication table */ public class tables { public static void main(String[] args) { //print header System.out.println("Multiplication Table:"); for (int k = 0; k <= 10; k++ ) { for(int j = 0; j <= 10; j++) { System.out.print( (j * k ) + "\t" … [Read more...] about Creating a multiplication table in java

## How to use primitive data types downward in java?

Java is really picky on how primitive data types get converted downward so in that case java requires you to be very explicit on how the change is done when going downwards, and once again we are going to list the data types.. double x64 bits float … [Read more...] about How to use primitive data types downward in java?

## How to use primitive data types in easy steps

How to convert primitive data types upward? This a list of order primitives from biggest to smallest double x64 bits float long int short byte So how do you convert primitive data types upward you must first understand the data types … [Read more...] about How to use primitive data types in easy steps

## Truncation of numbers

what causes truncation? to limit the number of digits after the decimal point in computer science and mathematics. This is done by discarding the least significant ones. Example: Consider real numbers in mathematics … [Read more...] about Truncation of numbers

## What are the power of 2?

What why math? well let me tell you why math and exponents, plenty of people have issues with exponents and not to mention when you bring in imaginary numbers and logarithms. But back to the subject of networking this subject is simple enough it goes as … [Read more...] about What are the power of 2?