Merge pull request #271 from Quantum-Software-Development/FabianaCampanari-patch-1

Update README.md

Author: FabianaCampanari

README.md

@@ -80,11 +80,10 @@ Feel free to explore, contribute, and share your insights!
 
 ## I. Predecessors of Quantum Mechanics – Key Mathematicians and Their Contributions
 
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-1. **Leonhard Euler (1748)**  <br>  
+### 1. Leonhard Euler (1748)*  <br>  
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    * Developed the [Euler's Formula](), which links exponential functions to trigonometric functions. It is fundamental in wave mechanics and quantum state representation.