Monday, August 1, 2011

Matrix algebra

Let's learn about Matrix algebra in today's post.

Matrices is a topic that falls under the study of linear algebra. It is an array of equations or expressions. As for example: if in a series or arrangement there are a rows and b columns, the matrix will be calculated as axb. A matrix is always represented by a closed brackets and with capital letters.

For more help connect with an online tutor and get your required help. Not just in algebra but a student can avail help in any subject such as trigonometry tutoring an so on.

Next time we will study about radicals in algebra.

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Friday, July 29, 2011

Mean, Median and Mode

Let's understand the concept of mean, median and mode in today's learning which are the three different types of central tendency.

Mean, median and mode are the three different types of central tendencies which is helped in the calculation of data. Again there are three different types of mean: arithmetic mean, geometric mean and harmonic mean.

Next time i will help you with some other concept such as statistics formulas. This learning session will help you get quality statistics help online.

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Wednesday, July 27, 2011

Improper and Mixed Fractions

Let's learn about improper and mixed fractions in today's post.

Improper fractions are those fractions where the numerator is greater than the denominator. On the other hand mixed fractions are those where a whole number and a mixed fraction is mixed. Improper fractions can be converted to mixed fraction by dividing the numerator by the denominator. The quotient becomes the numerator, the divisor becomes the denominator and the remainder is written in the left side of the fraction. This is mixing of a whole number and a fraction.

You can also avail to online tutoring for more help. Not just fractions but one can avail to tutors of different subjects such as calculus tutors, geometry tutors and so on.

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