Recent content by minase

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    Is It Just Me? A Series of Unfortunate Events in 24 Hours

    how come the guy above me has 0 posts
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    Finding charge of a uniformly charged disk

    I have the two equations here how do I go about solving this. After substuiting E ,v and x for both equations I can divide the two equation by each other. Is there any easier way to do this. It is a homework problem I don't want to lose point please reply :) E =...
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    Finding charge of a uniformly charged disk

    Along the axis of a uniformly charged disk, at a point 0.6 m from the center of the disk, the potential is 91.4 V and the magnitude of the electric field is 86.5 V/m; at a distance of 1.5 m, the potential is 46.8 V and the magnitude of the electric field is 27.0 V/m. Find the total charge...
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    Spider Eats Bird: Ugly Overload Discovery

    I eat spiders they don't eat me
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    Undergrad Using geometeric series to get different shapes

    We have this final project for my math class and I was thinking of using geometeric series to get different shapes. I found this great website http://www.ugrad.math.ubc.ca/coursedoc/math101/notes/series/serapp.html but our teacher has already used it as an example. Do you know any other easy...
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    Undergrad Is There a Method for Integrating Sinx/x Between 0 and Infinity?

    Is there any way to solve this using integration by parts.
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    High School How can I make x the subject in this formula?

    abs(x)=y +or- sqrt y=x
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    High School Solve Algebra Question: radical{n+4} + radical{n-1}=5

    But how can you find the tree equations is there any way to find the conjugates of 3 radicals.
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    High School Solve Algebra Question: radical{n+4} + radical{n-1}=5

    Viet how would you use this method if you have 3 radicals.
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    Undergrad Why Are 5x and 2x Considered to Grow at the Same Rate?

    If you are given two functions and asked which function goes faster. You divide on function by the other and you use lopitals rule. If your ratio gives you a constant it is said the two fuction grow at the same rate. I can't understand why 5x and 2x would be growing at the same rate. 5=2? Isn't...
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    Calculators Help with my graphing calculator

    Sorry I thought this was the programming section.
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    Calculators Help with my graphing calculator

    I was trying to build a program that let's you find the integral and shows you the curve after giving you the solution. And I don't know how to write the code for the calculator to ask you for the y value. I know how to use drawf but you can't set your zoom to zoomfit because your calculator...
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    High School Divide a Number by 0: Is it +infinite or -infinite?

    When we did integration isn't it the same thing what we were doing when adding up all the rectangles. The sum of all the rectangles as dx approches 0. Sorry i am a bit confused. Math is not my strongest subject.
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    Struggling with Calculus Problems in Systems Dynamics?

    Some of the links are dead.
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    High School Divide a Number by 0: Is it +infinite or -infinite?

    Can you use the same rule for limits as an ordinary equation y/x=0, 0*x=Y.