Update README.md

Signed-off-by: Fabiana 🚀  Campanari <[email protected]>

Author: FabianaCampanari

README.md

@@ -65,15 +65,15 @@ Below are the exercises solved in this repository. They have been written in LaT
 
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- $${\huge \bf \int \left(x^{\frac{3}{2}} + 2x + 1\right) \, dx}$$
+ ${\huge \bf \int \left(x^{\frac{3}{2}} + 2x + 1\right) \, dx}$
 
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 - 💡 [**Solution:**: We can integrate each term separately:]()
 
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-$$\huge \bf \int x^{\frac{3}{2}} \, dx + \int 2x \, dx + \int 1 \, dx$$
+$\huge \bf \int x^{\frac{3}{2}} \, dx + \int 2x \, dx + \int 1 \, dx$
 
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