Greek Alphabet - reference sheet PDF

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STAT171 – STATISTICAL DATA ANAL STAT1 ANALYSIS YSIS GREEK ALPHABET Letter name

Upper case

Alpha

Lower case

Α

Beta

$

Β

Gamma Epsilon

Ε

Zeta

Ζ

Eta

Η

Theta

Θ

Iota

Ι

Kappa

Κ

N

Mu

Μ

Y

Lambda

Λ

D

Υ

Phi

H

Φ

Chi

T

@

Τ

Upsilon

J

:

Σ

Tau

F

6

Ρ

Sigma

B

2

Π

Rho

=

-

Ο

Pi

8

'

Ξ

Omicron

4

Lower case

Ν

Xi

/

Δ

Upper case

Nu

)

Γ

Delta

Letter name

L

Χ

Psi

P

Ψ

Omega

V

Ω

[

Some useful mathematical results Solution of a quadratic equation:

_` a b c` b d e 0 ; _, c , d, ` ∈ ℝ

l c m √c a l 4_d 2_

→ `e

Sum of an arithmetic progression:

qr e _ b s_ b tu b s_ b 2tu b … b w_ b sx l 1u ∗ tz

e

x e s _ b •u ; ‚ℎ„…„•e _ b s|l 1u } t †ℎ„ •_‡ †„…ˆ 2 Sum of an infinite geometric progression: qr e

_ b _… b

_…a

b

_…‰

Sum of the first n integers: qr e

1 b 2 b 3 b ⋯bx

qr e

1 b 2

b 3

a

qr e

1 b 2

b 3

‰

b e

_…a

Sum of the first n squared integers: a

a

b ⋯b x

a

b ⋯b x

‰

Sum of the first n cubed integers: ‰

‰

b …

r

{|

e

~•€

x 2

r

{ |a ~ •€ r

{| ~ •€

{w_ b s| l 1u } t z

e { _…s~Š€u

e

~ •€

e

r

‰

e e

r

~•€

_ 1l …

e

s1 b xu x

6

s x b 1us2x b 1u a

xsx b 1u Ž • 2...