用等号和推论符号表示两个物理量,数字,集合,图形或任何两个事物之间的某种关系。例如,当两个条件相等时,我们使用=,否则使用≠。我们无法使用键盘直接写这些符号,因为这些符号不存在于键盘上。因此,我们需要LATex代码来编写它们。
相等和推论符号及其LaTex代码:
TERM | SYMBOL | LATEX |
---|---|---|
Not equal to | \neq | |
Similar to | \sim | |
Dot equivalent | \doteq | |
Triangle Equivalent | \triangleq | |
Thick similar to | \thicksim | |
Divide | \div | |
Equivalent | \equiv | |
Dot equivalent | \doteq | |
Circle equivalent | \circeq | |
Not similar to | \nsim | |
Equality with circle in between | \eqcirc | |
Thick approximate | \thickapprox | |
Falling Dots Equivalent | \fallingdotseq | |
Similar equal to | \simeq | |
Bump Equivalent | \bumpeq | |
Approximate | \approx | |
Rising Dots Equivalent | \risingdotseq | |
Double Bump Equivalent | \Bumpeq | |
Approximately equal to | \approxeq | |
Asymptotic | \asymp | |
Mid | \mid | |
Parallel | \parallel | |
Not mid | \nmid | |
Not parallel to | \nparallel | |
Short mid | \shortmid | |
Short parallel to | \shortparallel | |
short not mid | \nshortmid | |
Short not parallel to | \nshortparallel | |
Models | \models | |
Congruent to | \cong | |
Not Congruent to | \ncong |