Question

please explain this paragraph .. in your word .. maths .. sequence and series​

Answer 1

Step-by-step explanation:

So basically 2,3,5,7 are prime numbers

So basically prime number is a number which is greater than one.It has exactly 2 numbers 1 and the number it self

so prime number list is like 2,3,5,7,11,13,17,19....to find nth number we don't have any formula. So instead of using formula we describe it verbally

so when a sequence is given u should not expect terms and expect common difference.And yes we won't be having formula to arrive at nth term ,instead like previous prime number example we will try explaining it verbally

The last paragraph in the photo tells that prime number sequence example that is 2,3,5,7 can be considered as a function whose domain is natural number or some other subset