What are the first 10 natural numbers on the number line?
Solution: The first 10 natural numbers on the number line are 1, 2, 3, 4, 5, 6, 7, 8, 9, 10. Question 3: Is the number 0 a natural number? Solution: 0 is not a natural number. It is a whole number.
What is an example of a sequence of numbers?
example: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, In mathematics, a sequence is an ordered list of objects. Accordingly, a number sequence is an ordered list of numbers that follow a particular pattern.
How to find the general form of an arithmetic sequence?
The general form of an arithmetic sequence can be written as: a n = a 1 + f × (n-1) or more generally. where an refers to the nth. term in the sequence. a n = a m + f × (n-m) a1 is the first term. i.e. a 1, a 1 + f, a 1 + 2f,
What is the symbol of natural number in set notation?
In a set notation, the symbol of natural number is “N” and it is represented as given below. N = Set of all numbers starting from 1. N = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, ………………………………}
What is the sum of first ten even numbers?
Sum of First Ten Even numbers Number of consecutive even numbers (n) Sum of even numbers (Sn = n (n+1)) Recheck 1 1 (1+1)=1×2=2 2 2 2 (2+1) = 2×3 = 6 2+4 = 6 3 3 (3+1)=3×4 = 12 2+4+6 = 12 4 4 (4+1) = 4 x 5 = 20 2+4+6+8=20
What are the total numbers that are divisible by 3 upto N?
For S1: The total numbers that will be divisible by 3 upto N will be N/3 and the series will be 3, 6, 9, 12, …. For S2: The total numbers that will be divisible by 4 up to N will be N/4 and the series will be 4, 8, 12, 16, …… For S3: The total numbers that will be divisible by 12 upto N will be N/12.
Is N3 – N is divisible by 3 for n = 1?
So, since the statement ” n3 − n is divisible by 3 ” is true for n = 1, and its truth for n implies its truth for n + 1, the statement is true for all whole number n. I would appreciate if someone could go through the task and the answer and see if I’ve done this correctly.