Question

what is meant by d or common difference in arithmetic equations in 10th.

Answer 1

Answer:

Definition and Basic Examples of Arithmetic Sequence. .

The constant difference in all pairs of consecutive or successive numbers in a sequence is called the common difference, denoted by the letter d.

We use the common difference to go from one term to another.

hope it helps......

please mark me brainliest......

Answer 2

$\underline{\boxed{\bf{ \quad Arithmetic \quad Progression \quad}}}$
_______________________________________

In a sequence, if the difference between two consecutive terms is same then the sequence is known as an A.P.
_______________________________________

The first term is known as " a " .

The common difference is known as " d " .

The 'nth term' is given by : $\Large\sf\red{\underline{\fbox{\green{a_n = [a + (n - 1)d]}}}}$

The sum of 'n' terms is given by : $\Large\sf\red{\underline{\fbox{\green{S_n = \frac{n}{2} [2a + (n - 1)d]}}}}$
_______________________________________