<Dl> <Dd> <Table> <Tr> <Td> m → ∞ (\ displaystyle m \ rightarrow \ infty) </Td> <Td> maximum of x i (\ displaystyle x_ (i)) </Td> </Tr> <Tr> <Td> m = 2 (\ displaystyle m = 2) </Td> <Td> quadratic mean </Td> </Tr> <Tr> <Td> m = 1 (\ displaystyle m = 1) </Td> <Td> arithmetic mean </Td> </Tr> <Tr> <Td> m → 0 (\ displaystyle m \ rightarrow 0) </Td> <Td> geometric mean </Td> </Tr> <Tr> <Td> m = − 1 (\ displaystyle m = - 1) </Td> <Td> harmonic mean </Td> </Tr> <Tr> <Td> m → − ∞ (\ displaystyle m \ rightarrow - \ infty) </Td> <Td> minimum of x i (\ displaystyle x_ (i)) </Td> </Tr> </Table> </Dd> </Dl> <Dd> <Table> <Tr> <Td> m → ∞ (\ displaystyle m \ rightarrow \ infty) </Td> <Td> maximum of x i (\ displaystyle x_ (i)) </Td> </Tr> <Tr> <Td> m = 2 (\ displaystyle m = 2) </Td> <Td> quadratic mean </Td> </Tr> <Tr> <Td> m = 1 (\ displaystyle m = 1) </Td> <Td> arithmetic mean </Td> </Tr> <Tr> <Td> m → 0 (\ displaystyle m \ rightarrow 0) </Td> <Td> geometric mean </Td> </Tr> <Tr> <Td> m = − 1 (\ displaystyle m = - 1) </Td> <Td> harmonic mean </Td> </Tr> <Tr> <Td> m → − ∞ (\ displaystyle m \ rightarrow - \ infty) </Td> <Td> minimum of x i (\ displaystyle x_ (i)) </Td> </Tr> </Table> </Dd> <Table> <Tr> <Td> m → ∞ (\ displaystyle m \ rightarrow \ infty) </Td> <Td> maximum of x i (\ displaystyle x_ (i)) </Td> </Tr> <Tr> <Td> m = 2 (\ displaystyle m = 2) </Td> <Td> quadratic mean </Td> </Tr> <Tr> <Td> m = 1 (\ displaystyle m = 1) </Td> <Td> arithmetic mean </Td> </Tr> <Tr> <Td> m → 0 (\ displaystyle m \ rightarrow 0) </Td> <Td> geometric mean </Td> </Tr> <Tr> <Td> m = − 1 (\ displaystyle m = - 1) </Td> <Td> harmonic mean </Td> </Tr> <Tr> <Td> m → − ∞ (\ displaystyle m \ rightarrow - \ infty) </Td> <Td> minimum of x i (\ displaystyle x_ (i)) </Td> </Tr> </Table> <Tr> <Td> m → ∞ (\ displaystyle m \ rightarrow \ infty) </Td> <Td> maximum of x i (\ displaystyle x_ (i)) </Td> </Tr>

What is the symbol for the mean of a population