LaTex

Example of a fraction addition

\frac{1}{2} + \frac{1}{3} = \frac{3}{6} + \frac{2}{6} = \frac{5}{6}

Example of square root

\sqrt{16} = 4

Example of sin function in a triangle

In a right triangle, if the angle is \theta, then \sin(\theta) = \frac{\text{opposite}}{\text{hypotenuse}}.

Example of a complex number

A complex number can be expressed as a + bi, where a is the real part and b is the imaginary part.

Example of multiplying fractions

\frac{2}{3} \times \frac{4}{5} = \frac{8}{15}

Example of solving an equation with square roots

If x^2 = 25, then x = \pm 5.

Example of combining like terms with fractions

\frac{3}{4}x + \frac{1}{4}x = 1x