Sunday, 28 April 2024, 4:37 PM
Site: edulabs.org academy
Course: Activity Examples (Activity Examples)
Glossary: Math Expression (TeX) (Mark Burnett)
S

s.u.m

$$\sum_{n+2}^x$$  is  \sum_{n+2}^x

smiley

$$~\unitlength{.6}~\picture(100){~~(50,50){\circle(99)}~ ~(20,55;50,0;2){+1$\hat\bullet}~~(50,40){\bullet}~~(50,35){\circle(50,25;34)}~ ~(50,35){\circle(50,45;34)}}$$  is ~\unitlength{.6}~\picture(100){~~(50,50){\circle(99)}~ ~(20,55;50,0;2){+1$\hat\bullet}~~(50,40){\bullet}~~(50,35){\circle(50,25;34)}~ ~(50,35){\circle(50,45;34)}}

square root

@@@sqrt{x}@@@  is @@sqrt(x)@@

subscript

underscore $$x_2$$  is   x_2

superscript

$$x^2$$ or $$x^3$$ is x^2 or x^3