What is a harmonic mean?

Question

anonymous · Answer

A harmonic of a wave is a component frequency that is a multiple from a fundemental frequency... If the fendemental frequency is 10hZ than the second harmonic would be 20 Hz

anonymous · Answer

A signal has a fundamental frequency, or period in which it oscillates between its minimum and maximum values. A harmoic is an integer multiple of the fundamental frequency.

anonymous · Answer

Sorry, but I just finished Algebra II and Trigonometry and starting Pre-Calculus, but I have to finish off Algebra II and for some reason, I have to learn how to use it to some extent. Can you dumb it down to an Algebra II standpoint and how it works?

kropot72 · Answer

The harmonic mean m of the numbers$$x _{1},x _{2},.....x _{n}$$is given by
$$\frac{n}{\sum_{i=1}^{n}\frac{1}{x _{i}}}$$

anonymous · Answer

Thank you so much! Yeah. I think that'll do. I think I just need to know how to use the formula Thank you! :)

kropot72 · Answer

You're welcome. Come back if you need more help :)