Math Symbols

math stuff

Formal Logic

Symbol Meaning
For all
There exists
Is an element of
Is not an element of
Implies
Does not imply
± Plus Minus

Some of the more common symbols I have encountered

Common Sets

Symbol Meaning
Integers (Zahlen)
Real Numbers
Natural Numbers
Complex Numbers

Greek Letters

Letter Lowercase Uppercase
Alpha α Α
Beta γ Β
Gamma γ Γ
Delta δ Δ
Epsilon ε Ε
Zeta ζ Ζ
Eta η Η
Theta θ Θ
Iota ι Ι
Kappa κ Κ
Lambda λ Λ
Mu μ Μ
Nu ν Ν
Xi ξ Ξ
Omicron ο Ο
Pi π Π
Rho ρ Ρ
Sigma σ Σ
Tau τ Τ
Upsilon υ Υ
Phi φ Φ
Chi χ Χ
Psi ψ Ψ
Omega ω Ω

List not exhaustive

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