Recent content by AlexContourPlus

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    Undergrad Double integrals + Change of variables

    Oh well, sorry for my bad English, I didn't read the whole OP and thought he didn't know how to solve it, but he should say the same as you did anyway, I know that for certain :biggrin:
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    Undergrad Double integrals + Change of variables

    Somebody is always here but not your wishing somebody. Can you find the integration (to x variable) of 1/root(a+x) ?
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    Undergrad Mastering Partial Fractions for Integrating (x+2)/(x+4)^2

    Hehe, Now your turn! 1~ Is it true that you don't understand how to solve the problem or you want to play around with your misinformation? 2~ You first correct your mistake made in your OP, then I will try to help you_UP. AlexContourPlus
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    Undergrad Mastering Partial Fractions for Integrating (x+2)/(x+4)^2

    I think even when you don't do as what you said in your post, surely you can still find out A LOT OF SOURCES to get this THING solved. Why never look for books around you ? I am sure you should have a lot, because maths computation is what you like, which your presence here already tells me...
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    Best music to listen to while doing Physics?

    I like pop-rock and country rock to rock me up, to rock me down, and also blues to soothe me boo boo boo boo... when I am feeling moved. ~~AlexContourPlus~~
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    Can You Monetize a Math and Physics Site Effectively?

    What is the name of that site ?
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    What Should I Do When Bored and Alone in College?

    I am 18 years old, first year in college. Truthfully now, I am really bored, I don't know why, but perhaps because my friends didn't want to play with me again, they went play with others. What should I do now ? After I saw them go with each other, I felt so sad, I immediately went...