diff --git a/maths_discretes/README.md b/maths_discretes/README.md
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--- a/maths_discretes/README.md
+++ b/maths_discretes/README.md
@@ -14,6 +14,7 @@
 | -------------------- | ------------------------------------------------ | ----------------------- |
 | 4 	   | [Ensembles](./cours/ensembles.pdf), [Relations](./cours/relations.pdf)  | [td3](./td/td3.pdf)     |
 | 5 	   | [Relations](./cours/relations.pdf), [Ordre](./cours/ordre.pdf)  | [td4](./td/td4.pdf)   |
+| 6 	  | [Ordre](./cours/ordre.pdf), [Fonctions](./cours/fonctions.pdf)   | [td4](./td/td4.pdf)   |
 
 ## TP
  - [Lien](https://iut-fbleau.fr/wims) vers le serveur WIMS.
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