LaTex 정리

LeejaegunΒ·2025λ…„ 8μ›” 12일

editor: https://editor.codecogs.com/

πŸ“Œ LaTeX μˆ˜μ‹ 기호 λͺ¨μŒ

1. μ—°μ‚°μž (Operators)

LaTeXν‘œμ‹œμ„€λͺ…
\cdotβ‹…\cdotκ³±μ…ˆκΈ°ν˜Έ / 내적 (inner product)
\circ∘\circcircle / 원 (*degree ν‘œκΈ°λŠ” ^\circ)
\timesΓ—\timesκ³±μ…ˆκΈ°ν˜Έ / 외적 (cross product)
\pmΒ±\pmν”ŒλŸ¬μŠ€ λ§ˆμ΄λ„ˆμŠ€ (plus minus)
\circledastβŠ›\circledastconvolution / 원 μ•ˆμ˜ λ³„ν‘œ (asterisk)
\odotβŠ™\odot원 μ•ˆμ˜ κ³±μ…ˆκΈ°ν˜Έ
\oplusβŠ•\oplus원 μ•ˆμ˜ λ§μ…ˆκΈ°ν˜Έ
\otimesβŠ—\otimes원 μ•ˆμ˜ κ³±μ…ˆκΈ°ν˜Έ

2. 관계성 기호 (Relation Symbols)

LaTeXν‘œμ‹œμ„€λͺ…
\neqβ‰ \neqκ°™μ§€ μ•ŠμŒ
\geqβ‰₯\geq이상 (greater than or equal)
\leq≀\leqμ΄ν•˜ (less than or equal)
\sim∼\simμœ μ‚¬ (similarity)
\simeq≃\simeqμœ μ‚¬ (asymptotic equality)
\approxβ‰ˆ\approx거의 κ°™μŒ (approximately equal)
\propto∝\proptoλΉ„λ‘€ (proportional to)

3. ν™”μ‚΄ν‘œ (Arrows)

LaTeXν‘œμ‹œμ„€λͺ…
\rightarrowβ†’\rightarrow였λ₯Έμͺ½ ν™”μ‚΄ν‘œ
\leftarrow←\leftarrowμ™Όμͺ½ ν™”μ‚΄ν‘œ
\uparrow↑\uparrowμœ„μͺ½ ν™”μ‚΄ν‘œ
\downarrow↓\downarrowμ•„λž˜μͺ½ ν™”μ‚΄ν‘œ
\leftrightarrow↔\leftrightarrowμ–‘λ°©ν–₯ ν™”μ‚΄ν‘œ
\Leftrightarrow⇔\Leftrightarrowμ–‘λ°©ν–₯ ν™”μ‚΄ν‘œ (ꡡ은)

4. μ§‘ν•© 기호 (Set Operations)

LaTeXν‘œμ‹œμ„€λͺ…
\cupβˆͺ\cupν•©μ§‘ν•© (union)
\cap∩\capꡐ집합 (intersection)
\in∈\inμ›μ†Œ 포함
\notinβˆ‰\notinμ›μ†Œ ν¬ν•¨λ˜μ§€ μ•ŠμŒ
\niβˆ‹\niμ›μ†Œ 포함
\subsetβŠ‚\subsetλΆ€λΆ„μ§‘ν•©
\subseteqβŠ†\subseteqλΆ€λΆ„μ§‘ν•© (equal 포함)
\supsetβŠƒ\supsetμƒμœ„μ§‘ν•©
\supseteqβŠ‡\supseteqμƒμœ„μ§‘ν•© (equal 포함)
\uplus⊎\uplusν•©μ§‘ν•© + (disjoint union)

5. 미적뢄 (Calculus)

LaTeXν‘œμ‹œμ„€λͺ…
\partialβˆ‚\partialνŽΈλ―ΈλΆ„ 기호
\nablaβˆ‡\nablanabla / λ―ΈλΆ„κΈ°ν˜Έ
\DeltaΞ”\Delta델타 (λ³€ν™”λŸ‰, μ‚Όκ°ν˜•)
\int∫\int적뢄 기호

6. 기타 (Others)

LaTeXν‘œμ‹œμ„€λͺ…
\angle∠\angle각 (angle)
\therefore∴\thereforeκ·ΈλŸ¬λ―€λ‘œ (therefore)
\because∡\becauseμ™œλƒν•˜λ©΄ (because)

7. μœ„ 첨자/μ•…μ„ΌνŠΈ (Accents)

LaTeXν‘œμ‹œμ„€λͺ…
\hat{abc}abc^\hat{abc}hat
\overrightarrow{abc}abcβ†’\overrightarrow{abc}κΈ€μž μœ„ ν™”μ‚΄ν‘œ

8. 일반 ν…μŠ€νŠΈ (non-italic)

LaTeXν‘œμ‹œμ„€λͺ…
\text{abc}$\text{abc}$일반 ν…μŠ€νŠΈ
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