add exs

cours/tp1/ex6.py

@@ -0,0 +1,20 @@
+from math import sqrt
+a = int(input("a : "))
+b = int(input("b : "))
+c = int(input("c : "))
+
+delta = (( b - a ) ** 2) - (4 * (c - 3))
+
+if delta < 0 :
+    print("pas d'inté")
+elif delta == 0 :
+    x = (-1 * (b - a)) / 2
+    y = a * x + 3
+    print("1 inté x :", x, " y :", y)
+else :
+    x1 = (-1 * (b - a) - sqrt(delta)) / 2
+    x2 = (-1 * (b - a) + sqrt(delta)) / 2
+
+    y1 = (a * x1) + 3
+    y2 = (a * x2) + 3
+    print("2 inté : x1 :", x1, " y1 :", y1, " x2 :", x2, " y2 :", y2)