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Geometric Series

Another known series is the geometric series also called as Geometric progression. The following term of the series is obtained by multiplying a constant multiplier called a common ratio, equivalent to the common difference...

Sum of Arithmetic Progression

Sum of arithmetic progression is very interesting because of its application in real life from basic arithmetic to Olympiad math levels. When dealing with the sum of arithmetic series the most important number is the...

Arithmetic Progression

During our elementary days, our teachers told us to count by 1’s(1,2,3..), by 2’s(2,4,6…), by 3’s(3,6,9..). Without our knowledge, we are creating a series called arithmetic progression. This series is easy to understand because...

Guide in Solving Logarithmic Equation

There are some points to remember when solving logarithmic equations. When I was a freshman student, I had a quarrel with my teacher. He gave a quiz about logarithmic equation leading to quadratic. We...

Unfolding Change of Base Formula Mystery

The property of logarithm to change its base and retain its equality is really amazing. To unveil this mystery we need to know how it works. Knowing this property makes us capable of solving...

Digging Laws of Logarithm Deeper

In order to evaluate logarithmic expression we need to know the basic laws of logarithm. This topic is still not that easy because it’s very confusing. On how to deal with this easily, practice...

Range and Domain of Logarithmic Function

One of the easiest topics to comprehend is logarithm specifically the range and domain of logarithmic function. The graph of a logarithmic function is the reflection of an exponential function. The range and domain...

Exponential Growth

Another application of exponential function is Exponential Growth. If half-life applies to radioactive elements, this topic is usually about bacteria. Think of one bacterium, after a certain period of time it doubles itself, after...