diff --git a/src/funktion.c b/src/funktion.c
index eee8f26..ef2c1ba 100644
--- a/src/funktion.c
+++ b/src/funktion.c
@@ -211,3 +211,9 @@ float Vmiddle2(float x2,float z2) {
     result = result * 0.5;
     return result;
 }
+float Vmiddle3(float x3, float z3) {
+    x3 = x3 + z3;
+    printf("|%f)\n\n", x3 * 0.5);
+    x3 = x3 * 0.5;
+    return x3;
+}
diff --git a/src/funktion.h b/src/funktion.h
index f8c840b..e4e082d 100644
--- a/src/funktion.h
+++ b/src/funktion.h
@@ -37,5 +37,6 @@ float Vmultiplier3(float x3,float m);
 double Vparallel(double x1, double x2, double x3, double z1, double z2, double z3);
 float Vmiddle(float x1, float z1);
 float Vmiddle2(float x2, float z2);
+float Vmiddle3(float x3, float z3);
 
 #endif
diff --git a/src/main.c b/src/main.c
index 4449e04..5fc701f 100644
--- a/src/main.c
+++ b/src/main.c
@@ -161,4 +161,9 @@ int main()
     z2 = getValue('Z');
     Vmiddle2(x2, z2);
     
+    printf("y eingeben ");
+    x3 = getValue('X');
+    printf("c eingeben");
+    z3 = getValue('Z');
+    Vmiddle3(x3, z3);
 }