Created By : Abhinandan Kumar
Reviewed By : Phani Ponnapalli
Last Updated : Mar 23, 2023


Free Harmonic Sequence Calculator finds the nth term of harmonic sequence when a = 1, n=9, and d=4 in a fraction of seconds.

First term [a]:
common difference[d]:
Total terms[n]:

9th Term of Harmonic Sequence a = 1, n=9, and d=4 is 0.0303

Steps to find nth term of harmonic sequence:

nth term of harmonic sequence formula:-

an = `1/(a + (n-1) *d )`

where:

  • an is the nth term
  • a is first term
  • n is total number of terms
  • d is common difference

Input values are:-

a = 1

n = 9

d = 4

Put values into formula

a9 = `1/(a + (n-1) *d )`

a9 =`1/(1 + (9-1) *4 )`

a9 = 0.0303

Go through the detailed steps to calculate the nth term of harmonic sequence when a = 1, n=9, and d=4.

  • Note down the input values such as a = 1, n=9, and d=4
  • Substitute the values in the nth term of harmonic sequence formula i.e an = 1/[a + (n - 1) . d]
  • Solve the equation to know the given harmonic sequence nth term value.

Example for Finding nth term of Harmonic Sequence

FAQs on Finding the Harmonic Sequence nth Term a = 1, n=9, and d=4

1. What is the nth term of the harmonic sequence a = 1, n=9, and d=4?

The value of the 5th term of the harmonic sequence a = 1, n=9, and d=4 is 0.0303.


2. What is the formula of the nth term of the harmonic sequence?

Nth term of Harmonic Progression HP formula is an = 1/[a + (n - 1)d].


3. How do you find the nth term of a harmonic sequence a = 1, n=9, and d=4?

The simple step is place the first term a = 1, total number of terms n = 9 and common difference d = 4 in the formula an = 1/[a + (n - 1)d] i.e a5 = 1/[1 + (9 - 1)4] = 0.0303.