Peerpedia demo — a template for your first note

--- Base version+++ Proposed version@@ -1,22 +1,18 @@-## Add the first few integers {#sec:sum}+## Add the first few integers {@sec:sum}  Suppose we want the total $1+2+\cdots+n$, where $n$ is a positive integer. Pair the first term with the last. Each pair has the same sum. Writing the list twice, once in each direction, makes the pattern work for odd and even $n$ alike. -Inline mathematics goes between single dollar signs, as in `$n+1$`. A displayed equation goes between double dollar signs. Give it a label when you want to refer to it later.+Inline mathematics goes between single dollar signs, as in `$n+1$`. An unnumbered displayed equation goes between double dollar signs. Use a math code block with a label for a numbered equation you want to refer to later.  ````markdown-::: equation {#eq:sum}-$$+```math {@eq:sum} 1+2+\cdots+n=\frac{n(n+1)}{2}.-$$-:::+``` ```` -::: equation {#eq:sum}-$$+```math {@eq:sum} 1+2+\cdots+n=\frac{n(n+1)}{2}.-$$-:::+```  Equation references stay meaningful when earlier material is inserted. Write `@eq:sum` to produce @eq:sum instead of typing its number yourself. @@ -25,7 +21,7 @@ Theorem and proof blocks separate a claim from its justification.  ```markdown-::: theorem {#thm:sum}+::: theorem {@thm:sum} For every positive integer $n$, the sum of the first $n$ positive integers is $n(n+1)/2$. :::@@ -36,7 +32,7 @@ ::: ``` -::: theorem {#thm:sum}+::: theorem {@thm:sum} For every positive integer $n$, the sum of the first $n$ positive integers is $n(n+1)/2$. ::: @@ -59,7 +55,7 @@ A table can carry a caption and a label too.  ```markdown-::: table Small cases {#tab:sums}+::: example (Table) [Small cases] {@tab:sums} | $n$ | Direct sum | $n(n+1)/2$ | | --- | --- | --- | | 1 | 1 | 1 |@@ -68,7 +64,7 @@ ::: ``` -::: table Small cases {#tab:sums}+::: example (Table) [Small cases] {@tab:sums} | $n$ | Direct sum | $n(n+1)/2$ | | --- | --- | --- | | 1 | 1 | 1 |