Update README.md

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

Author: FabianaCampanari

README.md

@@ -151,9 +151,9 @@ Leonhard Euler, one of the most significant mathematicians in history, contribut
   <br>
 
    [Where]():  
-     - $\large \color{DeepSkyBlue} \( e \)$: Base of the natural logarithm.  
-     - $\large \color{DeepSkyBlue} \( \theta \)$: Phase angle.  
-     - $\large \color{DeepSkyBlue} \( i \)$: Imaginary unit.  
+     - $\large \color{DeepSkyBlue} \ e \$: Base of the natural logarithm.  
+     - $\large \color{DeepSkyBlue} \ \theta \$: Phase angle.  
+     - $\large \color{DeepSkyBlue} \ i \$: Imaginary unit.  
 
    Euler's formula is essential for describing [quantum wavefunctions]() and [visualizing oscillations]() in the complex plane.