Fraction
\frac{3}{2}
\frac{3}{2}
Raise to Power
2^5 3^9
2^5 3^9
Over Line
\overline{AB}
\overline{AB}
Over Line small
\bar{AB}
\bar{AB}
Degrees
90^{\circ}
90^{\circ}
Triangle
\triangle ABC
\triangle ABC
Angle
\angle BC
\angle BC
Text
\text {Text abc}
\text {Text abc}
Space
One\quad two \quad three
One\quad two \quad three
Large Space
One\qquad two \qquad three
One\qquad two \qquad three
Text Color
\textcolor{red}{Red \quad Word}
\textcolor{red}{Red \quad Word}
Approximately
a \approx b
a \approx b
Lessthan or Equal
a \leq b
a \leq b
Congruent
a \cong b
a \cong b
Greaterthan or Equal
a \geq b
a \geq b
Square Root
\sqrt{4}
\sqrt{4}
Summation
\sum_{i=1}^{n} i
\sum_{i=1}^{n} i
Integration
\int_{a}^{b} f(x)dx
\int_{a}^{b} f(x)dx
Matrix
\begin{matrix} 1 & 2 \\ 3 & 4 \end{matrix}
\begin{matrix} 1 & 2 \\ 3 & 4 \end{matrix}
3x3 Matrix
\begin{bmatrix} a & b & c \\ d & e & f \\ g & h & i \end{bmatrix}
\begin{bmatrix} a & b & c \\ d & e & f \\ g & h & i \end{bmatrix}
4x4 Matrix
\begin{bmatrix} w & x & y & z \\ a & b & c & d \\ e & f & g & h \\ i & j & k & l \end{bmatrix}
\begin{bmatrix} w & x & y & z \\ a & b & c & d \\ e & f & g & h \\ i & j & k & l \end{bmatrix}
Derivative
\frac{d}{dx} x^2
\frac{d}{dx} x^2
Limit
\lim_{x\to 0} f(x)
\lim_{x\to 0} f(x)
Piecewise Function
f(x) = \begin{cases} x & \text{if } x > 0 \\ 0 & \text{if } x \leq 0 \end{cases}
f(x) = \begin{cases} x & \text{if } x > 0 \\ 0 & \text{if } x \leq 0 \end{cases}
Binomial Coefficient
\binom{n}{k}
\binom{n}{k}
Complex Numbers
z = a + bi
z = a + bi
Chemical Equation
2H_2 + O_2 \rightarrow 2H_2O
2H_2 + O_2 \rightarrow 2H_2O
Greek Letters
\alpha, \beta, \gamma, \Delta, \Sigma
\alpha, \beta, \gamma, \Delta, \Sigma