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That refers to AC (alternating current). A direct current flows only in one direction; an alternating current changes its direction all the time. The "frequency" refers to how often the current changes direction. It is expressed in hertz (Hz), which means the same as cycles/second.
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What does chance mean in maths?
It is a term used it probability which mean the frequency of something occuring
What is the mathamatical term for mean?
The mathematical term for "mean" is "mean".The popular, or colloquial term for "mean" is "average".
What is different between arithmetic mean and frequency mean?
They differ in formula
How do you work out frequency in maths?
Frequency is a term used in math to determine the number of occurrences for a particular event during an instance of time. By dividing the number of events by the unit of time, you can find the frequency.
What does frequency mean in maths terms?
frequency is how often a number or other piece of data occurs. if the data was 1,1,1,3,4,4,5. then the frequency for one would be three. the frequency for three would be one the frequency for four would be two and the frequency for five would be one.
