diff --git a/ISC_421_Controle_4_Saroukhanian_Iliya.py b/ISC_421_Controle_4_Saroukhanian_Iliya.py
index 04cc8135444eb70566fe009db848c04e3a1d2910..10917343bed6abe857e85f49b762f2408fcd9143 100644
--- a/ISC_421_Controle_4_Saroukhanian_Iliya.py
+++ b/ISC_421_Controle_4_Saroukhanian_Iliya.py
@@ -171,6 +171,8 @@ def ex2():
 
     axs[0, 1].plot(t, SD.f(t), color='black', label='$f$')
     axs[0, 1].plot(t, y0, color='orange', label='$T_{f}$')
+    axs[0, 1].plot(SD.Taylor_points[0], SD.f(
+        SD.Taylor_points[0]), "-o", color='red', label=f'a = {SD.Taylor_points[0]}')
     axs[0, 1].set_title(
         f'Développement de $T_f$ en $a = {SD.Taylor_points[0]}$')
     axs[0, 1].set_ylim([-1.2, 1.2])
@@ -179,6 +181,8 @@ def ex2():
 
     axs[1, 0].plot(t, SD.f(t), color='black', label='$f$')
     axs[1, 0].plot(t, y1, color='blue', label='$T_{f}$')
+    axs[1, 0].plot(SD.Taylor_points[1], SD.f(
+        SD.Taylor_points[1]), "-o", color='red', label=f'a = {SD.Taylor_points[1]}')
     axs[1, 0].set_title(
         f'Développement de $T_f$ en $a = {SD.Taylor_points[1]}$')
     axs[1, 0].set_ylim([-1.2, 1.2])
@@ -187,6 +191,8 @@ def ex2():
 
     axs[1, 1].plot(t, SD.f(t), color='black', label='$f$')
     axs[1, 1].plot(t, y2, color='violet', label='$T_{f}$')
+    axs[1, 1].plot(SD.Taylor_points[2], SD.f(
+        SD.Taylor_points[2]), "-o", color='red', label=f'a = {SD.Taylor_points[2]}')
     axs[1, 1].set_title(
         f'Développement de $T_f$ en $a = {SD.Taylor_points[2]}$')
     axs[1, 1].set_ylim([-1.2, 1.2])
diff --git a/figs/ex2_taylor.png b/figs/ex2_taylor.png
index 8cb8e0f364564f0c1700025bf4b9a1eb10de2b79..654a0b57a0096455f2781c755774498c111ac43c 100644
Binary files a/figs/ex2_taylor.png and b/figs/ex2_taylor.png differ