Probability of Heads in a coin

I was asking yourself, if you turn a reasonable coin $5$ times, whether you can compute the probability of accessing the very least one head is computed like this:

You can do the enhance of accessing the very least one head which is TTTTT: $\dfrac1{2^5} =\dfrac1{32}$

Then you do $$1-\frac1{32}= \frac{31}{32}\;,$$ to make sure that is the opportunity of accessing the very least one head after a flip?

Many thanks!

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2022-07-25 20:45:56
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