An increasing arithmetic sequence with infinitely many terms is determined as follows.
Show that the equality holds if and only if is an arithmetic sequence.
Find the first term and common difference of an arithmetic sequence.
Remember that in an arithmetic sequence each term is equal to the one before plus some number.
The indicated sum of all terms in an arithmetic sequence.
Another name for arithmetic sequence.
The constant difference between any two successive terms in an arithmetic sequence.
Diferencia constante entre dos términos sucesivos en una secuencia aritmética.
The consecutive angles of a trapezoid form an arithmetic sequence.
Los ángulos consecutivos de un trapezoide forman una secuencia aritmética.
This will give you the sum of the arithmetic sequence.
Obtendrás como resultado la suma de la secuencia aritmética.
Find the sum of the described arithmetic sequence.
Calcula la suma de la secuencia aritmética descripta.
The general formula for the nth term in an arithmetic sequence is
La fórmula para el enésimo término de una secuencia aritmética es
Now write the sequence using arithmetic sequence notation.
Ahora escriba la secuencia usando la notación de la secuencia aritmética.
An arithmetic sequence is a series of numbers in which each term increases by a constant amount.
Una secuencia aritmética es una serie de números en la cual cada término se incrementa en un valor fijo.