2010000703 | math4u.vsb.cz

SubArea:

Introduction to sequences

Level:

Project ID:

2010000703

Source Problem:

Accepted:

0

Clonable:

1

Easy:

0

Consider the sequence

2 a_{n} = a_{n + 1} - a_{n - 1}

with

a_{3} = 2

and

a_{4} = 5

. Find

a_{2} - a_{1}

.

1

4

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