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Natural Disasters-Unit of work

par Paula Steel

The months of the year

par THEA ELISABETH GIACOMELLI VINDE

Successions

par CARLES MANEL MACIAN VILLANUEVA

MTE 280

par Patrick Ryan

Check the MEMO!!!

MEANS

a middle point or something (as a place, time, number, or rate) that falls at or near a middle point

MATHEMATICS

Geometric

Use Common Ratio

A_n=A₁*r^n-1

Sequence

Infinite Sequence

terms

grows to INFINITY

It is not fixed

Finite Sequence

has a

Fixed Total Number of Terms

Difference or Factor

Starting Number

Harmonic

Inverse of A.S.

Series

The totality

Sn=n/2(A1+An)

Fibonacci

1,1,2,3,5,8,13,21,34,55,...

Add to the Previous

Arithmetic

Total?

How Many?

S_n=$n/2$ (A₁+A_n)

Using Common Difference

Formula

A_n=A₁+(n-1)d

Reference to a Specific Number