__NOTOC__ __NOTOC__ -==Övning 1.1:1==+[[övn 1|1 Numerisk räkning]] -<div class="ovning">+ -Beräkna (utan hjälp av räknedosa)+ -<table width="100%" cellspacing="10px">+ -<tr align="left">+ -<td class="ntext">a)</td>+ -<td class="ntext" width="50%">$3-7-4+6-5$</td>+ -<td class="ntext">b)</td>+ -<td class="ntext" width="50%">$3-(7-4)+(6-5)$</td>+ -</tr>+ -<tr align="left">+ -<td class="ntext">c)</td>+ -<td class="ntext" width="50%">$3-(7-(4+6)-5)$</td>+ -<td class="ntext">d)</td>+ -<td class="ntext" width="50%">$3-(7-(4+6))-5$</td>+ -</tr>+ -<tr><td height="5px"/></tr>+ -</table>+ -</div>+ -<div class="svar">+[[övn 2|2 Algebra]] -<table width="100%" cellspacing="10px">+[[övn 3|3 Rötter och algoritmer]] -<tr align="left">+ -<td class="ntext">a)</td>+ -<td class="ntext" width="50%">$-7$</td>+ -<td class="ntext">b)</td>+ -<td class="ntext" width="50%">$1$</td>+ -</tr>+ -<tr align="left">+ -<td class="ntext">c)</td>+ -<td class="ntext" width="50%">$11$</td>+ -<td class="ntext">d)</td>+ -<td class="ntext" width="50%">$1$</td>+ -</tr>+ -<tr><td height="5px"/></tr>+ -</table>+