Posts Tagged ‘algebra homework’
Monday, July 25th, 2011
A series is an infinite addition of an ordered set of terms. The infinite series often contain an infinite number of terms and its nth term represents the nth term of a sequence. A series contain terms whose order matters a lot. If the terms of a rather conditionally convergent series are suitably arranged, the series may be made to converge to any desirable value or even to diverge according to the Riemann series theorem. Let the terms in a series be denoted by the symbol, an , and the nth partial summation be denoted using the following sigma notation for any natural number n:
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Tags: algebra homework, algebra homework solutions
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Thursday, June 16th, 2011
Once a while in mathematics, we really need to find the midpoint between two other points, that is, the point that is exactly in the middle of the two other points. A good example is if you have to find the point at which a line bisects or divides a given line segment into two equal parts. The midpoint formula is quite simple and you should endeavour to know how to derive it for future use.
The midpoint formula can be conceived in terms of finding the middle number that exists between two given numbers such as 10 and 15. By adding the two numbers and dividing by 2, we obtain the exact middle number as follows:
Exactly the same way, the midpoint formula works. Let us consider the following question:
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Tags: algebra homework, math algebra homework, Midpoint Theorem
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Thursday, June 9th, 2011
Logarithms – that is how usually the “inverse” of exponentials are called (just as division is the opposite of multiplication and subtraction is the opposite of addition). Logarithms “undo” exponentials.
y = bx is equivalent to logby =x
Above we can see the exponential statement “y = bx“. Then goes the equivalent logarithmic statement “logb(y) = x”. It is pronounced “log-base-b of y equals x”. The “the base of the logarithm” is the value of the subscripted “b”. In an exponential the base b is not equal to 1 and is always positive just like the base b for a logarithm is not equal to 1 and is always positive. No matter what may be aside, the logarithm is usually called the log “argument”. You should make a note of the fact that the base in the log equation and the exponential equation is “b”. Moreover, when one switches between the two equations, the y and x switch sides.
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Tags: algebra homework, Logarithm help, math algebra homework, math assistance, math homework
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Monday, January 18th, 2010
Struggling with algebra homework is a common problem that begins to add up for many students. If you are one that is putting in the effort to solve specific problems but are still running into misunderstandings, then finding a different answer to completing assignments may be the best solution. For most students, knowing how to approach algebra in a different manner is what will make their grade. There are several ways that you can prepare for tests and assignments, all which will move you toward the higher grades in your class. When you begin to look at any homework assignment, you will want to keep some following concepts and guidelines in mind.
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Tags: algebra homework, algebra homework solutions, do algebra homework, math algebra homework
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