U"Whatre The Different Types Of Sequence In Math??"
Whatre the different types of sequence in math??
Answer:
- Arithmetic Sequence
is a sequence of number in which each term after the first is obtained by adding a fixed number called the common difference, a to the preceding number; an=a1+(n-1)d
a1=First term
n=no. of term
d= common difference
d=a2-a1
an=last term
- Geometric Sequence
is a sequence in which each term after the first term is obtained by multiplying the same filled number called the common ratio by preceding term , the nth term is an=a1r^(n-1)
an=last term
a1= first term
r=common ratio
n=no. of term
- Harmonic Sequence
the sequence formed by the reciprocals of the term of an arithmetic sequence.
- Fibonacci Sequence
a,b,a+b,a+2b,2a+2b...
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