Question

Va rog!!!!

Se dau numerele a= 2-√3 si b= 2+√3.
Calculati:
Media aritmetica
Media Geometrica
Media armonica

Answer 1

ma=(2-√3+2-√3)/2=2
mg=√(2-√3)*√(2-√3)=√4-3=1
mh=(2*1)/4=1/2
Formule
ma=(a+b)/2
mg=√a*b
mh=(2a*b)/(a+b)