Updated greek laters @ latex compiling

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revision #10148 parent #9500 GitHub dbb31ba ← older newer →
en/3.1.11.md +3 −3
@@ -69,15 +69,15 @@
Each spring will have an elastic force when stretched
$$ F_y=k\Delta l=kx\cos\alpha $$
Condition of equality of forces
−$$ mg=2F_y\cos\alpha=2kx\cos^2\alpha $$
+$$ mg=2F_y\cos\alpha=2kx\cos^2 \alpha $$
Where, weight of cargo
−$$ \boxed{m=\frac{2kx\cos^2\alpha}{g}} $$
+$$ \boxed{m=\frac{2kx\cos^2 \alpha}{g}} $$
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<h4>Answer</h4>
<p>
− $$m=\frac{2kx\cos^2\alpha}{g}$$
+ $$m=\frac{2kx\cos^2 \alpha}{g}$$
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<p style="text-align: right; font-style: italic; font-size: 14;">
Dzikan Mikita<br>
unchanged lines 15