Fixed 9.2.1 9.2.13 9.2.14 9.2.17 9.2.2 9.2.4 9.2.5 9.2.8

astrosander edited
revision #292 parent #283 GitHub d48094d ← older newer →
@@ -173,7 +173,7 @@
<div class="solutions">
<p class="TxtSolutions">
$\overrightarrow{B} = \overrightarrow{B_1} + \overrightarrow{B_2} + \overrightarrow{B_3} +\overrightarrow{B_4}$<br>
−$\overrightarrow{B2} = -\overrightarrow{B_4} \Rightarrow B = B_1 + B_3 = 2B_1$
+$\overrightarrow{B_2} = -\overrightarrow{B_4} \Rightarrow B = B_1 + B_3 = 2B_1$
$B_1 = \frac{\mu_0 I}{2\pi \frac{a}{\sqrt{2}}} $$= \frac{\mu_0 I \sqrt{2}}{2\pi a} \Rightarrow B $$= \frac{\mu_0 I \sqrt{2}}{\pi a} = 18.9$ мкТл <br></p>
</div>
unchanged lines 59