Day: October 28, 2016

latex coding

Example 1: Exponents

$5^2$

example : change colour:

$5^2$

Example 2: two digit exponent

$5^{-1}$

Example 3: fractions

$\frac{3}{4}$

change size:

$\frac{5^2}{3^2}$

Example 4: adding trig functions

$\tan\theta=\frac{9}{12}$

Example 5:

$\sin30^\circ=\frac{x}{2}$

Example 6:

$x=\cos^{-1}(\frac{3}{4}$ )