Konkav

<div class="betydningsskiller inline-eske" style="box-sizing: inherit; display: inline; text-transform: uppercase; font-size: 0.8rem; color: rgb(165, 66, 66); font-weight: 600; font-family: &quot;Open Sans&quot;, Arial, sans-serif;">SÆRLIG&nbsp;<span class="fag" style="box-sizing: inherit; font-size: 0.8rem;">MATEMATIKK</span>,&nbsp;<span class="fag" style="box-sizing: inherit; font-size: 0.8rem;">FYSIKK</span>, OM LINJE ELLER PLAN</div><div class="inline-eske" style="box-sizing: inherit; display: inline; font-family: &quot;Open Sans&quot;, Arial, sans-serif;">&nbsp;innbuet, krummet innover (som en indre side av en sirkellinje eller kuleflate)</div><div class="inline-eske" style="box-sizing: inherit; display: inline; font-family: &quot;Open Sans&quot;, Arial, sans-serif;">; innhul</div><div class="inline-eske" style="box-sizing: inherit; display: inline; font-family: &quot;Open Sans&quot;, Arial, sans-serif;">; hvelvet innad</div><div class="inline-eske" style="box-sizing: inherit; display: inline; font-family: &quot;Open Sans&quot;, Arial, sans-serif;">&nbsp;| til forskjell fra&nbsp;<a href="https://www.naob.no/s%C3%B8k?articleRefid=3960052" style="box-sizing: inherit; background-color: transparent; color: rgb(32, 57, 157);">konveks</a></div>