Updated spacing between @ latex expressions

astrosander edited
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revision #10245 parent #9494 GitHub c702ebe ← older newer →
en/3.1.12.md +1 −1
@@ -75,7 +75,7 @@
$$ F'=\frac{mgR^2-mgR^2-2mgRx-mgx^2}{(R+x)^2} $$
Using the approximation for $x\ll R$
$$ F'\approx-\frac{2mgRx}{(R+x)^2} $$
−Next we will use approximations: $(1+x)^\alpha
+Next we will use approximations: $(1+x)^\alpha
$$ \approx1+\alpha x$, где $x\ll1$
$$
F'=-\frac{2mgRx}{(R+x)^2}\approx-2mgRx\frac{1}{R^2}(1-2\frac{x}{R})
unchanged lines 44