Inequality of arithmetic and geometric means
x1 = x2 = · · · = xn.
x+y2 ≧ √ xy
x+y+z3 ≧ 3√ xyz
n=2k
xn+yn ≧ 2√xnyn ≧ n√xy
n=2k-1
xn+yn+zn ≧ 3√xnynzn ≧ n√xyz
x1 = x2 = · · · = xn.
T.theodor 2022.8.14
Inequality of arithmetic and geometric means
x1 = x2 = · · · = xn.
x+y2 ≧ √ xy
x+y+z3 ≧ 3√ xyz
n=2k
xn+yn ≧ 2√xnyn ≧ n√xy
n=2k-1
xn+yn+zn ≧ 3√xnynzn ≧ n√xyz
x1 = x2 = · · · = xn.
T.theodor 2022.8.14