Recent content by tictac123

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    Learning Physics for the 1st time

    Hello, I'm in high school;last year. And I'm wondering what is the best approach to learn physics from scratch, I've forgotten most of the ideas behind physics. cheers
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    What is the probability that the first toss was the tail?

    Without using nCr But Conditional Prbability
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    What is the probability that the first toss was the tail?

    Homework Statement A coin is tossed 3 times and you note that the coin lands heads exactly twice. What is the probability that the first toss was the tail? The Attempt at a Solution I've solved the problem manually not using notation. So I want to try to solve with notation...
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    Calculating Probability of First Toss Being Tail in 3 Coin Tosses

    Qst A). A coin is tossed 3 times and you note that the coin lands heads exactly twice. What is the probability that the first toss was the tail? I know how to do it logically but not with all the notation. Any help appreciated. Thanks
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