{{- .Page.Store.Set "hasMath" true -}}
{{- $id := .Get "id" -}}
{{- if not $id }}{{ errorf "equation requires an id: %s" .Position }}{{ end -}}
{{- $count := .Page.Store.Get "equationCount" | default 0 -}}
{{- $number := add $count 1 -}}{{- .Page.Store.Set "equationCount" $number -}}
{{- with .Get "number" }}{{ $number = . }}{{ end -}}
<div class="numbered-equation" id="eq-{{ $id | urlize }}">
	<div class="math-display" tabindex="0" aria-label="Equation {{ $number }}">
		{{ transform.ToMath .Inner (dict "output" "htmlAndMathml" "displayMode" true "strict" "warn") }}
	</div>
	<a class="equation-number" href="#eq-{{ $id | urlize }}" aria-label="Link to equation {{ $number }}"
		>({{ $number }})</a
	>
</div>