0 ≤ ∑ y w ≤ 45

Supported symbols:

symbol	Display	Entity	Display	Number	Display
¶	¶	∂	∂	∂	∂
Õ	Õ	∏	∏	∏	∏
å	å	∑	∑	∑	∑
Ö	Ö	√	√	√	√
¥	¥	∞	∞	∞	∞
Ç	Ç	∩	∩	∩	∩
È	È	∪	∪	∪	∪
¦	¦	∫	∫	∫	∫
»	»	≈	≈	≈	≈
¹	¹	≠	≠	≠	≠
º	º	&equiv;	≡	≡	≡
£	£	≤	≤	≤	≤
³	³	≥	≥	≥	≥
"	"	∀	∀	∀	∀
$	$	∃	∃	∃	∃
É	É	⊃	⊃	⊃	⊃
Ê	Ê	&supe;	⊇	⊇	⊇
Ë	Ë	&nsub;	⊄	⊄	⊄
Ì	Ì	⊂	⊂	⊂	⊂
Í	Í	&sube;	⊆	⊆	⊆
Î	Î	∈	∈	∈	∈
Ï	Ï	∉	∉	∉	∉

Greek characters:

symbol	Display	Entity	Display	Number	Display	symbol	Display	Entity	Display	Number	Display
a	a	α	α	α	α	&#065	A	Α	Α	Α	Α
b	b	β	β	β	β	&#066	B	Β	Β	Β	Β
g	g	γ	γ	γ	γ	&#071	G	Γ	Γ	Γ	Γ
d	d	δ	δ	δ	δ	&#068	D	Δ	Δ	Δ	Δ
e	e	ε	ε	ε	ε	&#069	E	Ε	Ε	Ε	Ε
z	z	ζ	ζ	ζ	ζ	&#090	Z	Ζ	Ζ	Ζ	Ζ
h	h	η	η	η	η	&#072	H	Η	Η	Η	Η
q	q	θ	θ	θ	θ	&#081	Q	Θ	Θ	Θ	Θ
i	i	ι	ι	ι	ι	&#073	I	Ι	Ι	Ι	Ι
k	k	κ	κ	κ	κ	&#075	K	Κ	Κ	Κ	Κ
l	l	λ	λ	λ	λ	&#076	L	Λ	Λ	Λ	Λ
m	m	μ	μ	μ	μ	&#077	M	Μ	Μ	Μ	Μ
n	n	ν	ν	ν	ν	&#078	N	Ν	Ν	Ν	Ν
x	x	ξ	ξ	ξ	ξ	&#088	X	Ξ	Ξ	Ξ	Ξ
o	o	ο	ο	ο	ο	&#079	O	Ο	Ο	Ο	Ο
p	p	π	π	π	π	&#080	P	Π	Π	Π	Π
r	r	ρ	ρ	ρ	ρ	&#082	R	Ρ	Ρ	Ρ	Ρ
V	V	&sigmaf;	ς	ς	ς
s	s	σ	σ	σ	σ	&#083	S	Σ	Σ	Σ	Σ
t	t	τ	τ	τ	τ	&#084	T	Τ	Τ	Τ	Τ
u	u	υ	υ	υ	υ	&#085	U	Υ	Υ	Υ	Υ
f	f	φ	φ	φ	φ	&#070	F	Φ	Φ	Φ	Φ
c	c	χ	χ	χ	χ	&#067	C	Χ	Χ	Χ	Χ
y	y	ψ	ψ	ψ	ψ	&#089	Y	Ψ	Ψ	Ψ	Ψ
w	w	ω	ω	ω	ω	&#087	W	Ω	Ω	Ω	Ω

3 (k+1)+1 - 1 2

2π
5αx
232
0 ≤ ∑i,jy w ≤ 45
αi atm