LaTeX is the standard for writing complex mathematical equations. This cheat sheet provides the code snippets for the most common symbols used in algebra, calculus, and logic. Simply type the LaTeX Code into the editor to see the Visual Result instantly.
{} to group items (e.g., x^{10} vs x^10).\.Command List
| Category / Desc | LaTeX Code | Visual / Result |
|---|---|---|
| Basic Math & Algebra | ||
| Fraction | \frac{a}{b} |
a/b |
| Square Root | \sqrt{x} |
√x |
| Nth Root | \sqrt[n]{x} |
ⁿ√x |
| Power (Superscript) | x^{2} |
x² |
| Subscript | x_{i} |
xᵢ |
| Multiplication | \times or \cdot |
× or · |
| Division Symbol | \div |
÷ |
| Plus / Minus | \pm |
± |
| Logic & Relations | ||
| Not Equal | \neq |
≠ |
| Approx. Equal | \approx |
≈ |
| Less/Greater or Equal | \leq , \geq |
≤ , ≥ |
| Infinity | \infty |
∞ |
| Right Arrow | \rightarrow or \to |
→ |
| Therefore | \therefore |
∴ |
| Calculus | ||
| Summation | \sum_{i=1}^{n} x_i |
∑ |
| Integral | \int_{a}^{b} x dx |
∫ |
| Limit | \lim_{x \to \infty} |
lim |
| Partial Derivative | \partial |
∂ |
| Prime (Derivative) | f'(x) |
f′(x) |
| Sets, Greek & Geometry | ||
| Greek Letters | \alpha, \beta, \theta, \pi |
α, β, θ, π |
| Delta (Change) | \Delta |
Δ |
| Angle | \angle |
∠ |
| Element Of | \in |
∈ |
| Union / Intersection | \cup , \cap |
∪ , ∩ |
| For All / Exists | \forall , \exists |
∀ , ∃ |
| Parentheses (Auto-resize) | \left( \frac{a}{b} \right) |
( ... ) |