# QM-AM-GM-HM Inequality

- Author:
- Terry Tam

QM = Quadratic Mean (also known as Root-Mean Square)
AM = Arithmetic Mean
GM = Geometric Mean
HM = Harmonic Mean
How does the equality hold? [Hint: try to drag points over to resize a and b]

- Author:
- Terry Tam

QM = Quadratic Mean (also known as Root-Mean Square)
AM = Arithmetic Mean
GM = Geometric Mean
HM = Harmonic Mean
How does the equality hold? [Hint: try to drag points over to resize a and b]