Common Math Symbols
±
plus-or-minus sign
×
multiplication sign (z notation cartesian product)
÷
division sign
…
horizontal ellipsis symbol
≤
less-than or equal-to symbol
≥
greater-than or equal-to symbol
≠
not-equal-to symbol
√
square root symbol
∛
cube root symbol
∜
fourth root symbol
∑
summation symbol
∏
product symbol
∞
infinity symbol
♾
Permanent paper sign
α
greek letter ALPHA
β
greek letter BETA
γ
greek letter GAMMA
δ
greek letter DELTA
ε
greek letter EPSILON
μ
greek letter MU
φ
greek letter PHI
π
greek letter PI
σ
greek letter SIGMA
θ
greek letter THETA
∈
element of
∉
not an element of
∫
integral symbol
∂
partial differential
∆
delta symbol
∇
nabla symbol
≡
hamburger menu icon
‘
left single quotation mark
’
right single quotation mark
∪
union symbol
∩
intersection symbol
°
degree (temperature or angle)
⊗
circled times symbol
∨
logical "OR" symbol
∧
logical "AND" symbol
∴
therefore symbol
⇒
rightwards double arrow
⇔
left right double arrow
∀
for all symbol
⊆
subset of or equal to
⊇
superset of or equal to
⊂
subset of
⊃
superset of
ρ
greek letter RHO
↔
left right arrow
→
rightwards arrow
¦
broken bar symbol
″
double prime (or second mark)
′
prime (or minute mark)
↟
upwards two headed arrow
■
black square
⌃
up arrowhead symbol
∧
logical "AND" symbol
∨
logical "OR" symbol
◅
white left-pointing pointer
‰
per mille sign
‱
Per Ten Thousand Sign (Basis Point)