An arithmetic progression is a series of terms such that the difference between two consecutive terms is always constant. For example numbers 2, 5, 8, 11,...etc. form an arithmetic progression because every subsequent term is 3 more than the pr...
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Geometric progression (GP) is a sequence of terms (a series) in which the ratio of two consecutive terms is always constant. This ratio is known as common ratio, denoted by . Thus, the sequence 1, 2, 4, 8, 16... is an example of a Geometric progres...
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What is a sequence? A sequence is a list of numbers that follow a certain pattern. What makes a sequence special is that you can predict a number in the sequence if you know its place in the sequence. Sounds confusing? Lets take an example: Exam...
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