import math print("colli(x_1,x_2,y_1,y_2)") print("collitest(x_1,x_2,y_1,y_2)") print("long(x_1,x_2,y_1,y_2)") def colli(x_1,y_1,x_2,y_2): print(x_2,"-", x_1) print(y_2,"-", y_1) print("=") resultx = x_2-x_1 resulty = y_2-y_1 print(resultx) print(resulty) def collitest(x_1,y_1,x_2,y_2): return x_1*y_2-x_2*y_1==0 def long(x_1,y_1,x_2,y_2): print("**((", x_2,"-",x_1,")2 + (", y_2,"-",y_1,")2)") resultx = x_2-x_1 resulty = y_2-y_1 resultx = resultx^2 resulty = resulty^2 resultt = resultx + resulty resultt = math.sqrt(resultt) print("=", resultt) def t(): print("SG = Un = Uk*q^n-k") print("SA = Un = Uk+(n-k)*r") print("Taux de variation: Va - Vd / Vd")