Updated spacing between @ latex expressions

astrosander edited
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revision #10287 parent #9260 GitHub c702ebe ← older
en/3.2.8.md +2 −2
@@ -62,9 +62,9 @@
Let us write down the ratio of the periods of oscillation of the pendulum given by the conditions of the problem
$$ \alpha =\frac{T-T_{0}}{T_{0}} = 0,1;\quad\xi = \frac{T}{T_{0}}=1+10^{-3} $$
The ratio of the periods is expressed through the values ​​of the acceleration of gravity
−$$ \xi ^{2} = \frac{g_{0}+g}{g_{0}}=1+\frac{r(\rho -\rho _{0})}{R\rho _{0}} $$
+$$ \xi^{2} = \frac{g_{0}+g}{g_{0}}=1+\frac{r(\rho -\rho_{0})}{R\rho_{0}} $$
−$$ \boxed{r=\frac{(\xi ^{2}-1)R\rho _{0}}{\rho -\rho _{0}}\approx 30\text{ km}} $$
+$$ \boxed{r=\frac{(\xi^{2}-1)R\rho_{0}}{\rho -\rho_{0}}\approx 30\text{ km}} $$
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Dzikan Mikita<br>
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