ගණන් දන්න අය එන්න

Goraka Man

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Apr 30, 2014
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ගණන් දන්න අය එන්න

කවුරු හරි දන්න කෙනෙක් මට මෙන්න මේක අනුකලනය කරන හැටි කියනවද?

2450bnt.gif
 

mmaxx

Well-known member
  • Jun 11, 2007
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    ඌ.ඇස්.ඒ
    Make (x^2-k)=u
    differentiate both sides and find du
    implement u and du in to the original equation.
    intergrate.
    convert du and u back in to x
    you have the answer.

    should be something with sin inverse(sin^-1)​
     
    Last edited:

    Gasa84

    Well-known member
  • Jan 9, 2013
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    කවුරු හරි දන්න කෙනෙක් මට මෙන්න මේක අනුකලනය කරන හැටි කියනවද?

    2450bnt.gif

    tan(y)=x^2-k/((4-(x^2-k)^2)^0.5

    me transformation eka dala balapan
     

    bootboy

    Member
    Mar 2, 2014
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    Sydney,NSW
    owa api Als welata kelata apita prayogika jiwithe wadak na....attetama owa deep wadi aurudu 16 molekata..lankawe practical education ekak nemai hinda tama thama 3 weni loke inne...apith owa kela eth dan man inna industry ekata owa wadak na..
     

    ccmh

    Member
    Nov 7, 2008
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    බබා ලන්තේ
    owa api Als welata kelata apita prayogika jiwithe wadak na....attetama owa deep wadi aurudu 16 molekata..lankawe practical education ekak nemai hinda tama thama 3 weni loke inne...apith owa kela eth dan man inna industry ekata owa wadak na..

    Lankawe syllabus eke anukalanaya yana dura wadi bn(karapu un danithi)... ehema nathuwa eka anukalanaye wereddak nemei machn mata hithena widiyata :):)