An arithmetic sequence depends on two numbers: the seed, a, and the common difference, d.
The first number in the sequence is the seed and each number is obtained from the previous one by adding the difference.
So U1 = a
U2 = a + d
U3 = U2 + d = a + d + d = a + 2d
U4 = U3 + d = a + 2d + d = a + 3d
and so on.
In general, Un = a + (n - 1)*d
It is an arithmetic sequence for which the index goes on and on (and on).
That's an arithmetic sequence.
Arithmetic
No. An 'arithmetic' sequence is defined as one with a common difference.A sequence with a common ratio is a geometricone.
It is an arithmetic sequence if you can establish that the difference between any term in the sequence and the one before it has a constant value.
origin of arithmetic sequence
It is an arithmetic sequence for which the index goes on and on (and on).
An arithmetic sequence is a list of numbers which follow a rule. A series is the sum of a sequence of numbers.
That's an arithmetic sequence.
It is the start of an arithmetic sequence.
Arithmetic
Any pair of numbers will always form an arithmetic sequence.
No.
The 90th term of the arithmetic sequence is 461
No. An 'arithmetic' sequence is defined as one with a common difference.A sequence with a common ratio is a geometricone.
It is an arithmetic sequence if you can establish that the difference between any term in the sequence and the one before it has a constant value.
No, the Fibonacci sequence is not an arithmetic because the difference between consecutive terms is not constant