{foreach item=j from=$i name=n}
| {if $j == 1}t{else}v{/if} |
{/foreach}
{foreach item=symbol from=$formula_1->symbols key=column name=n}
{if $column|in_array:$formula_1->inputColumnNumbers}
{else}
{if $symbol|in_array:$formula_1->variables}
{set x=$symbol|array_search:$formula_1->variables}
{/if}
{/if}
|
{/foreach}
{if $formula_2}
{foreach item=symbol from=$formula_2->symbols key=column name=n}
{if $column|in_array:$formula_2->inputColumnNumbers}
{else}
{if $symbol|in_array:$formula_2->variables}
{set x=$symbol|array_search:$formula_2->variables}
{/if}
{/if}
|
{/foreach}
{/if}
{/foreach}