nput="update(1)"/></span>
<p class="pi" id="ip2">Axis-angle
<br />
<span class="dl">Axis x</span><input type="number" pattern="\d+(\.\d*)?" id="a0"  value="0" oninput="update(2)"/>
<span class="dl2">y</span><input type="number" pattern="\d+(\.\d*)?" id="a1" value="0" oninput="update(2)"/>
<span class="dl2">z</span><input type="number" pattern="\d+(\.\d*)?" id="a2" value="0" oninput="update(2)"/>
<span class="dl">Angle<span name="spananglei"> (radians)</span> <input type="number" pattern="\d+(\.\d*)?" id="a3