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bimbo36

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Posts posted by bimbo36

  1. Thanks , we had a lot of math programming with differential equations and numerical methods when i was doing computer science , Nowadays i have plenty of free time

    So i thought i would try to understand some physics equations at free times , which is why the thread .

    I don't know what exactly are we measuring here in these equations ?

  2. Thanks for the reply studiot

    I know what a dependent variable and independent variable are

    I know what a scalar and vectors are .

    I also understand what a Coefficient and constant are .
     

    The rest i might have to google

    I thought those equations and variables were about some  measurements of electron , electricity , magnetism etc .Which is why i thought i would post this question

  3. I have some questions about the kind of math involved in some physics equations .

    Someone said many physics equations involve Ordinary and Partial differential equations

    What sort of Ordinary or Partial differential equations are involved in Maxwell equations and Schrodinger equations ?

    These are some rough notes i made while trying to learn differential equations and programming

    I am not sure if the things i wrote down are right ?

    Quote

    Derivative is the rate of change of the dependent variable y with respect to the independent variable x , which is a number

    Differential equations are equations which involve one or more derivatives or the rate of change of the dependent variable y with respect to the independent variable x , or dy/dx , which is a number ...

    Which is a number in an unknown function

    Partial derivative


    The character ∂ is a stylized d mainly used as a mathematical symbol to denote a partial derivative such as ∂z / ∂x (read as "the partial derivative of z with respect to x")
    A derivative of a function of two or more variables with respect to one variable , the other(s) being treated as a constant


    Partial differential equation

    An equation containing one or more partial derivatives .
    The character ∂ is a stylized d mainly used as a mathematical symbol to denote a partial derivative such as ∂z / ∂x (read as "the partial derivative of z with respect to x")

    Quote

    Ordinary differential equations for ex dy/dx tells something about the relation between dependent variable y to the independent variable x ... which is a number of a certain variables in an unknown function

    Partial differential equations for ex SquigglyDy/dx tells something about the relation between dependent variable y to the independent variable x ... which is a number of a certain variables in an unknown function

     

    What does the variables in those equations represent especially in the Maxwell and Schrodinger's equation?

    I can't understand much by looking into Wikipedia .

     

     

  4. I watch a lot of science documentaries in YouTube ,all those have helped me gain some knowledge about Physics . I am not much into books these days , because i got lost with some college level mathematics , especially differential equations .

    These days i am mostly wondering about the differential equations involved in Maxwell's equations and Schrodinger equations , a bit shy to start a separate thread about it though

    Like Sherlock Holmes said , Do not fill your head with too much unwanted stuffs , keep it minimal .It is no big deal

     

  5. Hello Moontanman ,

    First of all , Sorry for the delay . She made a rough sketch of the design , i hope you are looking for something like this .

    Even if this is not what you had in your mind , we can change it .

    IMG-20170815-_WA0003.jpg

    Is this the sort of Aquarium you had in your mind ?

    She said she needs a little bit more time to work with the graphic software .

    Will give you the 3D image of it in 1 or 2 hours .

  6. I sometimes have dreams about her , because that was  my first love . and i love those 10 minutes after i wake up from that dream .That is always my best emotional fill . Then i have a smile on my face and its a really refreshing day .

    I have only fallen in love after that only once .

    The rest of the people i don't care much .

  7. When you have some knowledge about science like electronics and quantum mechanics , you might try to connect it with religion and sometimes you try to seek answers from the book , because you are curious about the creation around us . Science is kind of new , but religion is old like old poetry . How does these old poetry talk about this much information about different places , prophets very mysterious miracles etc ,They all sound very Alien like to me , that too  even before the development of science as we know it today .

    Its only after the invention of PC and internet , knowledge like these have become accessible to us .

    So i think its natural for people like me to connect the science knowledge available these days to religious verses , they could mean a lot of things ...

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