Recent content by aaron2

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    What Are Innovative Senior Project Ideas in Science and Technology?

    In my university there is a senior project class in which the whole semester you try to engineer something to show off all of the knowledge you've gained thus far. In the past projects have been things such as online social networks, video games, underwater robotics, business software, etc...
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    How to get first digit of a double precision number?

    Yeah, I just started trying that. Currently I'm looking into how to find the first character of a string in fortran..
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    How to get first digit of a double precision number?

    EDIT: Sorry, forgot to mention 'FORTRAN' in the subject line... Hi, I'm new to fortran but I'm trying to generate the first 1476 terms of the fibonacci sequence, then examine the first digit of each term and store the number of 1s, 2s, 3s, ..., 9s that occur into an array. I have it to where...
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    Electric field due to a finite line of charge

    Ok, if you got it then that's good. Yeah, I was thinking the explanation doesn't really do too much good without being able to visualize it...
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    Electric field due to a finite line of charge

    I am in a course currently studying this topic, and this is how I understand and solved the problem: Electric field due to a continuous charge distribution: E (as a vector) = \intkdq / r^2 (in r vector direction) So, dE = kdq / r^2 = k\lambdadx / r^2 The E field has both x and y...
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