Write the sequence starting from 1 and `frac(1)(2)` is added subsequently.

Write the sequence starting from frac(1)(2) and frac(3)(4) is added subsequently.

Write the sequence starting from 1/2 and 1/4 is added subsequently.

Write the sequence starting from 60 and 0 is added subsequently.

The algebraic form for the sum of first n terms of an arithmetic sequence is 2n^(2) +8n'. How many consecutive terms of the sequence, starting from the first, are to be added to get 330 ?

Write the sequence of odd numbers greater than 1.

Consider an arithmetic sequence frac(17)(7) , frac(20)(7) , frac(23)(7) ,........ Write the sequence of counting numbers in the above given sequence. Is the newly obtained sequence an arithmetic, sequence

Write the principal value of sin^-1(frac(1)(2))

Prove that the arithmetic sequence with first term frac(1)(3) and common difference frac(1)(6) contains all natural numbers.

Write the sequence obtained by adding two adjacent consecutive terms in counting numbers starting from 1.Write the algebraic expression of this sequence.

How many consecutive natural numbers starting from 1 should be added to get 300?