Mathway

Pré-cálculo Exemplos Sequências e séries

Find the First Term

$12 n - 3$

Etapa 1

Substitua o valor de $n$ para encontrar o $n$ º termo.

$a_{3} = 12 (3) - 3$

Etapa 2

Multiplique $12$ por $3$ .

$a_{3} = 36 - 3$

Etapa 3

Subtraia $3$ de $36$ .

$a_{3} = 33$

Insira SEU problema

Sequências e séries

Arithmetic Sequences/Progressions Geometric Sequences/Progressions Finding the Next Term of the Sequence Finding the nth Term Given a List of Numbers Finding the Sum of First n Terms Expanding Series Notation Finding the Sum of the Series Finding the Sum of the Infinite Geometric Series

O Mathway requer o JavaScript e um navegador moderno.

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$