Beyond the Basics - Basics of MATLAB and Beyond - page 129

object's HorizontalAlignment and VerticalAlignment properties to
the indicated values:

HorizontalAlignment

VerticalAlignment

These text objects all have the reference point at (0.5,0.5), indicated by
the cross on each little plot.

33.1 Symbols and Greek Letters
The best way to put symbols and Greek letters in your text is to use
matlab's implementation of the T E X (or L A T E X) syntax. T E Xis a
computer typesetting system for producing high-quality mathematical
material. (This topic was produced using T E X.) In T E X you produce
symbols and Greek letters by typing a backslash “ \ ” followed by the
name of the letter or symbol:

∆ \Delta ◦ κ \kappa ρ \rho

\circ

♣ λ \lambda → \rightarrow

Γ \Gamma \clubsuit

= \cong

\Im ← \leftarrow σ \sigma

Λ \Lambda ∪ ↔ \leftrightarrow ∼

\cup \sim

Ω \Omega δ ≤ ♠

\delta \leq \spadesuit

Φ \Phi ♦ µ \mu ⊂

\diamondsuit \subset

Π \Pi ÷ \div = \neq ⊆ \subseteq

Ψ \Psi ↓ ⊃

\downarrow \ni \supset

\Re \epsilon ν \nu ⊇ \supseteq

Σ \Sigma ≡ ø \o τ

\equiv \tau

Θ \Theta η \eta ω \omega θ \theta

Υ \Upsilon ∃ ⊕ ↑

\exists \oplus \uparrow

Ξ \Xi ∀ \forall \oslash υ \upsilon

ℵ γ \gamma ⊗ ς

\aleph \otimes \varsigma

α \alpha ≥ \geq ∂ \partial ϑ \vartheta

≈ \approx ♥ φ \phi ℘ \wp

\heartsuit

β \beta ∈ π \pi ξ

\in \xi

• ∞ \infty ± ζ

\bullet \pm \zeta

\int

∩ ∝

\cap \propto

χ \chi ι ψ \psi

\iota

Here are some examples: