Thread: Matrices

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    Commander X's Avatar
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    Matrices


    Matrices makes me want to tear my hair out, so much work just to find the inverse of a matrix.


    "Christian Bible, the Gospel of Mark, chapter five, verse nine. We acknowledge this as an appropriate metaphor. We are Legion, a terminal of the Geth. We will integrate into Normandy."
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    I love my calculator.

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    Commander X's Avatar
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    Just to let you know I'm super jelly.

    I have the TI-84 Plus Silver, it does a lot of neat stuff that I like compared to the other TI-83's and 84's but sadly it has no colors
    Probably the best thing during my last course was that the Silver could do summation rather easily.


    "Christian Bible, the Gospel of Mark, chapter five, verse nine. We acknowledge this as an appropriate metaphor. We are Legion, a terminal of the Geth. We will integrate into Normandy."
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    Quote Originally Posted by Alen View Post
    I love my calculator.

    woa i didnt know calculators this advanced existed!
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    Inquisition's Avatar
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    Two words: Graphing Calculator.

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    Quote Originally Posted by Funnygamer View Post
    woa i didnt know calculators this advanced existed!

    I believe that What Alen has is one of their newest models.

    Fuck doing 3x3 inverse matrices by hand, I'm using my calculator.


    "Christian Bible, the Gospel of Mark, chapter five, verse nine. We acknowledge this as an appropriate metaphor. We are Legion, a terminal of the Geth. We will integrate into Normandy."
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    I'm yet to do the inverse of a 3x3 matrix, I've only done 2x2.
    I've heard its awful though =P



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    Quote Originally Posted by BossMan. View Post
    I'm yet to do the inverse of a 3x3 matrix, I've only done 2x2.
    I've heard its awful though =P
    Doing it by hand is the worst thing ever, it just takes too long. So I put it into my calculator.


    "Christian Bible, the Gospel of Mark, chapter five, verse nine. We acknowledge this as an appropriate metaphor. We are Legion, a terminal of the Geth. We will integrate into Normandy."
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    Quote Originally Posted by Commander X View Post

    I believe that What Alen has is one of their newest models.

    Fuck doing 3x3 inverse matrices by hand, I'm using my calculator.
    so this just recently came out?

    edit: how recent?
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    Commander X's Avatar
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    Quote Originally Posted by Funnygamer View Post
    so this just recently came out?

    edit: how recent?

    At the beginning of 2011.


    "Christian Bible, the Gospel of Mark, chapter five, verse nine. We acknowledge this as an appropriate metaphor. We are Legion, a terminal of the Geth. We will integrate into Normandy."
    -Legion

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    Quote Originally Posted by Commander X View Post

    At the beginning of 2011.
    oh... idk about u but i dont think thats recent.
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    Quote Originally Posted by Funnygamer View Post
    oh... idk about u but i dont think thats recent.
    TI hasn't really made any newer models, at least that I know of.


    "Christian Bible, the Gospel of Mark, chapter five, verse nine. We acknowledge this as an appropriate metaphor. We are Legion, a terminal of the Geth. We will integrate into Normandy."
    -Legion

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    Occidi de Pax's Avatar
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    That thing is from was made by George Boole?
    I did on the 10th grade dident quite get that.
    Music historian here to please and displease,learning to teach all you peeps,so stop by the music part of the forum,and ask the question to your needs.

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    Quote Originally Posted by Funnygamer View Post
    woa i didnt know calculators this advanced existed!
    Well now you do. Also includes Excel functionality, notes, graphing, modeling (2D/3D), epic statistics (Excel-like stuff, including graphs etc.), and last but not least - direct data collection from Vernier equipment. Absolutely awesome if you cbf to do chem labs with school hardware.

    Quote Originally Posted by Misdemeanor View Post
    Two words: Graphing Calculator.
    Much more than just that

    Quote Originally Posted by Commander X View Post

    I believe that What Alen has is one of their newest models.

    Fuck doing 3x3 inverse matrices by hand, I'm using my calculator.
    I've had the TI Nspire series for a while, right now I only have the touchpad & CX version with me.

    Quote Originally Posted by BossMan. View Post
    I'm yet to do the inverse of a 3x3 matrix, I've only done 2x2.
    I've heard its awful though =P
    Same shit, but hella longer.

    Quote Originally Posted by Funnygamer View Post
    so this just recently came out?

    edit: how recent?
    Nspire stuff has been around for quite a while, the colour/backlit screen one has been out for a year or two, dunno.

    RELEVANT:



    ALSO RELEVANT, FROM LEFT TO RIGHT:

    My hoodie (must-have for those cold night gaming sessions), Casio fx-570ES (cheap, awesome calc with all the basic constants, conversions and all the features you can stuff into a non-graphing calc. If you don't have a graphing calc, you better have something like this), TI Nspire Touchpad (NSPIRE WITH A BLOODY TOUCHPAD, FUCK YEAH), TI Nspire CX (ADD A COLOUR BACKLIT SCREEN TO THE TOUCHPAD, MAKE IT SLIMMER, LIGHTER AND AWESOME AND FUCK YEAH SO MUCH).

    I'm Alen on Steam. RIP Skype Friday nights.

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    Commander X's Avatar
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    @Alen what's underneath all of that stuff


    "Christian Bible, the Gospel of Mark, chapter five, verse nine. We acknowledge this as an appropriate metaphor. We are Legion, a terminal of the Geth. We will integrate into Normandy."
    -Legion

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