Recent content by nao113

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    Engineering Minimum Hamming Distance for Parity Check Matrix

    My answer: Then, if I am not mistaken, the solution made in that video is mostly guessing about which columns combination can be equals to zero and I found 1st, 2nd, and 3rd rows as well as 2nd, 3rd, 4th rows are equals to zero so the minimum hamming distance is 3 since my answer is mostly...
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    Comp Sci Acoustic Model and Language Model

    This is the reference that I got, I don t know about what argmax mean here, so I assumed it has the same meaning as log e (P(V|O)).
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    Comp Sci Acoustic Model and Language Model

    Question: My Answer: Is it correct? Thank you
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    Metamerism (vector-matrix representation of color perception)

    For the illuminant A for the illuminant B Did I got them correct? Thank you
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    Lens Calculations using Refractive Index

    I put it like this, how is it?
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    Lens Calculations using Refractive Index

    Answer: I already found the answer for Sin theta 2 like the pic below But, I am still not sure about how to derive delta here. Can anyone show me they way? thank you
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    Acoustic Impendences in this Ultrasound Imaging problem

    Question: Answer: I don't understand about a and c. I just tried to solve b but my answer is still lacking for part b. Can anyone guide me about how to solve these problems and what I did wrong in part b.
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    How to Calculate the Pseudoinverse Using the SVD?

    do you know how to change S to S+?
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    ART algorithm - Image Reconstruction

    My answer: The ART algorithm is a row-action algorithm. I tried to draw it, but I am not sure whether it will answer the question
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    Calculate the coherent length of this LED

    Thank you very much for your answer. Can you please tell me what the correct one is? Actually, I also tried this calculator https://www.calculatoratoz.com/en/coherence-length-of-wave-calculator/Calc-31767 and just like what you said it uses C = 1/2
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    Calculate the coherent length of this LED

    so the answer will be 14726.7 nm? I got the reference from my class material like this pic
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    What is the goal of the problem?

    Question: Correct Answer: U and VT in code:
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    How to Calculate the Pseudoinverse Using the SVD?

    Hello, thank you the respond, actually, I have correct my mistakes here. I already got the answer from this. But still, can you help me to understand what is U means? and how to get the matrix for it as well as Vt?
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