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Inline mode
Displayed mode
Common
\(\frac{a}{b}\) (Fraction)
\(a^b\) (Exponentiation)
\(\sqrt{b}\) (Square root)
\(\sqrt[n]{b}\) (\(n\)-th root)
\(\pm\) (Plus or minus)
Operator
\(+\) (Addition)
\(-\) (Subtraction)
\(\cdot\) (Dot product)
\(\times\) (Cross product)
\(\div\) (Division)
Comparison
\(<\) (Less than)
\(\le\) (Less than or equal)
\(>\) (Greater than)
\(\ge\) (Greater than or equal)
\(\ll\) (Much less than)
\(\gg\) (Much greater than)
\(\ne\) (Not equal)
\(\approx\) (Approximately equal)
\(\equiv\) (Equivalent or congruent)
Matrices
\( \begin{matrix} a & b\newline c& d \end{matrix}\) (matrix)
\( \begin{vmatrix} a & b\newline c& d \end{vmatrix}\) (vmatrix)
\( \begin{bmatrix} a & b\newline c& d \end{bmatrix}\) (bmatrix)
\( \begin{pmatrix} a & b\newline c& d \end{pmatrix}\) (pmatrix)
Greek alphabets I
\(\alpha\)
\(\beta\)
\(\gamma\)
\(\delta\)
\(\epsilon\)
\(\varepsilon\)
\(\zeta\)
\(\eta\)
\(\theta\)
\(\iota\)
\(\kappa\)
\(\lambda\)
\(\mu\)
Greek alphabets II
\(\nu\)
\(\xi\)
\(\omicron\)
\(\pi\)
\(\rho\)
\(\sigma\)
\(\varsigma\)
\(\tau\)
\(\upsilon\)
\(\phi\)
\(\chi\)
\(\psi\)
\(\omega\)
Greek alphabets III
\(\Gamma\)
\(\Delta\)
\(\Theta\)
\(\Lambda\)
\(\Xi\)
\(\Pi\)
\(\Sigma\)
\(\Upsilon\)
\(\Phi\)
\(\Psi\)
\(\Omega\)
Calculus
Differentiation
\(\frac{d}{dx}\left(f(x)\right)\)
\(\frac{dy}{dx}\)
\(f'(x)\)
\(f^{(n)}(x)\)
Integration
\(\int f(x)\, dx\)
\(\int^{a}_{b} f(x)\, dx\)
Trigonometry
Trigonometry
\(\sin x\)
\(\cos x\)
\(\tan x\)
\(\csc x\)
\(\sec x\)
\(\cot x\)
Inverse
\(\arcsin x\)
\(\arccos x\)
\(\arctan x\)
Hyperbolic
\(\sinh x\)
\(\cosh x\)
\(\tanh x\)
Geometry
\(\angle\) (Angle)
\(^\circ\) (Degree)
\(\parallel\) (Parallel)
\(\perp\) (Perpendicular)
Vector
\(\vec{AB}\)
\(\hat{k}\)
Set
\(\cup\) (Union)
\(\cap\) (Intersection)
\(\subset\) (Subset)
\(\supset\) (Superset)
\(\subsetneq\) (Proper subset)
\(\supsetneq\) (Proper superset)
\(\in\) (element of)
\(\{ \}\) (Curly braces)
Set of numbers
\(\mathbb{N}\) (Set of all natural numbers)
\(\mathbb{Z}\) (Set of all integers)
\(\mathbb{Q}\) (Set of all rational numbers)
\(\mathbb{R}\) (Set of all real numbers)
\(\mathbb{C}\) (Set of all complex numbers)
Series
\(\sum^{n}_{i=0}a_i\) (Sigma notation)
\(\prod^{n}_{i=0}a_i\) (Pi notation)
Combinatorics
\(\dbinom{n}{k}\) (Binomial)
\(^n C _r\) (Combination)
\(^n P _r\) (Permutation)
Other
\(\cdots\) (Ellipsis)
\(a_b\) (Subscript)
\(\mathfrak{F}\) (Fraktur font)
Note: The command
\newline
and the command
\\
both are same. One can use
\\
in place of
\newline
1
This is sample latex editor. Please take the tutorial before use. The inline math \(\sum_{i=1}^\infty \frac{x^i}{i!}.\) The display style math can be written in following way. $$ x^2 \sin x + \int_a^b x^a \cos x^b\, dx= \frac{\pi}{2}. $$