Recent content by himurakenshin

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    How Many Unique Pizza Combinations Can You Order With Given Options?

    pizza store has small/medium/large with 10 different toppings 2 crusts and 3 types of sauses. how many ways to ordera pizza with atleast 1 topping and 1 sauce?
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    Likely Winner of Women's Shooting Contest

    this is the workings as how I got the answer that B has the highest probability - can somebody tell me where I have gone wrong?
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    Likely Winner of Women's Shooting Contest

    When I solved the answer, I find that B has the highest probability of winning, can anyone verify this. Also once on person is dead they shoot each other
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    Likely Winner of Women's Shooting Contest

    Three women A,b,c are involved in a contest with the following rules. A shoots B, if B survives, B shoots C and if C survives, C shoots A. A is 25% accurate, B is 45% and C is 75%. Who is most likely to win if the women continue to shoot in order and in turn. (Who is most likely to be alive)
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    Solving Linear Dynamical Systems with Eigenvectors and Eigenvalues

    Ok could you please explain what a "linear dynamical" system is and this one of the questions, A= 3 -2 V_0 = 3 2 -2 -1 approximate V_k
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    Solving Linear Dynamical Systems with Eigenvectors and Eigenvalues

    I pretty much did do a word to word post of the question and yes i forgot to mention that A is an nxn matrix (its a 2x2)
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    Solving Linear Dynamical Systems with Eigenvectors and Eigenvalues

    um... b1 is a real number but I don't know how to get it. Do you know of anywhere on the net where I can read up on these stuff ? I can't seem to find anything in my textbook
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    Solving Linear Dynamical Systems with Eigenvectors and Eigenvalues

    they say to approximate using (i believe) this equation V_k = b_1 * lamba^k * X where lambda is the eigen value of A and X the eigen vector of A (I am presuming)
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    How do u show that a matrix is diagonizable?

    How do u show that a matrix is diagonizable ? Thanks
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    Solving Linear Dynamical Systems with Eigenvectors and Eigenvalues

    sorry my last post was wrong I edited it. OK I will restate the question: there is a linearly dynamical system V_k+1 = AV_k I have the values of A and V_0 The have asked me to approximate the value of V_k. That's the question. I just don't understand how to do it
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    Solving Linear Dynamical Systems with Eigenvectors and Eigenvalues

    sorry about that. I just don't understand how to solve such a problem.
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    Solving Linear Dynamical Systems with Eigenvectors and Eigenvalues

    sorry :) I believe in this equation, lamba is the eigen value, X_1 is the eigen vector and I don't know what b1 is. The question is I have been given the linear dynamical system V_k+1 = AV_k and they have given values for A and V_0 and I have to approximate V_k
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    Finding Eigenvalues of an Arbitrary Matrix

    yes I know this, but I don't know how to find the eigen value of that paticular matrix (A can be any matrix). The actual question is that I have to prove that lambda is an eigen value of A only if (lamda - alpha) is an eigen value of C
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