Thursday, September 23, 2010

Interior Angles

Interior angles


Learning Proof Of Alternate Interior Angles:

Alternate Autogenous angles are the brace of autogenous angles that lie on two altered but alongside curve and on adverse ancillary of the angular , The two alternating autogenous angles will consistently be coinciding i.e they are consistently according in consequence .

Transversal is the band that cuts the brace of alongside curve

To know more:

Calculus



sin x







Friday, September 17, 2010

Math helper

Math Helper
In this commodity we will altercate about combinationв algebraic helper. Aggregate is acclimated to appraisal about how abounding affairs are fabricated from a set of huge group. In combination, adjustment is not all-important to find. Only we affair about affairs of defined set of group. The afterward some of the archetype problems are acclimated to apprentice aggregate easily

To know more:

Volume of a cube

Types of angles

Wednesday, September 1, 2010

How to divide number

How to divide fractions:

Steps for add fraction & decimal:
Step 1: First convert decimal in to fraction form.
Step 2: Then add both fraction numbers.
Step 3: Simplify the result fraction if necessary.
Now they are going to add fraction & decimal issues.
Issue 1:
Add a fraction & decimal : [2/10] + [0.3]

To get to know more:

Rational method

How to divide numbers

Add fractions
:

* If they add six fraction values, when the fractions have same denominator values means adding six fractions done basically. Denominators are same means, they add the numerator. If there is a necessity, simplify the result fraction values.

* When the fractions have different denominator values means convert the denominator in to common denominator by using the L.C.M and then they perform rename the fraction values and add fractions.

* When the fractions have mixed numbers means they add the mixed numbers in six different ways such as converting mixed numbers in to improper fractions and another way they add the whole numbers and fractional numbers separately.

More help on:

Fraction adding

Pre algebra

Saturday, August 28, 2010

Measurement

Length measurement

A method for measuring diameter of a cylinder

Unwind the paper strip and measure the distance between the two pinholes. measure of the circumference is this measurement, since circumference = ( x diameter).

Hence now the diameter can be calculated.

more help on:

Square root

Answers for home work

Friday, August 27, 2010

Cube root calculator

Simplest form of calculator:

There is a simple method to compute cube roots using a non-scientific calculator, using only the multiplication and square root buttons, after the number is on the display. No memory is required.

  • Enter the square root button once.
  • Enter the multiplication button.
  • Enter the square root button twice.
  • Enter the multiplication button.
  • Enter the square root button four times.
  • Enter the multiplication button.
  • Enter the square root button eight times.
  • Enter the multiplication button...
Get to know more :

Probability
Algebra answer

Thursday, August 26, 2010

Metods of Factorizing

Methods of Factorizing in Algebra:(Factorization):

Let us learn the methods involved in factorizing in algebra.

  • If all the terms of the expression has any common factor, then factorizing in algebra could be done by taking the common factor outside.

For example:xy + yz = y(x+z)

  • We could do factorizing in algebra using identities.

x2 + 2xy + y2 = (x+y)2

x2 - 2xy + y2 = (x-y)2

x2 -y2 = (x+y)(x-y)

x2 + (a+b)x + ab = (x+a)(x+b)

Get to know more:

Math answers

Polynomial factoring