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#1 Posted 3:12pm 12-03-10 freak differentialif y = [frac]x[/]ln|cx|[/frac] where c is a arbitrary constant, is the general son. of differential equation [frac]dy[/]dx[/frac] = [frac]y[/]x[/frac] + [im]http://codecogs.izyba.com/gif.latex?\phi%20\left(\frac{x}{y}%20\right)[/im] , then the function [im]http://codecogs.izyba.com/gif.latex?\phi%20\left(\frac{x}{y}%20\right)[/im] is--- ans.----> - [frac]y[p]2[/p][/]x[p]2[/p][/frac]
In every loss, in every lie, in every truth that you'd deny
And each regret and each goodbye was a mistake too great to hide
And your voice was all I heard that I get what I deserve
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#2 Posted 3:26pm 12-03-10 Re: freak differentialfisrtly try the q urself and then post the q its seems ur r posting Qs here jus for the sake of posting [im]http://www.mathlinks.ro/images/smiles/wink.gif[/im] 
Edited on 3:26pm 12-03-10 |
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#3 Posted 4:59pm 12-03-10 Re: freak differentialyaar aisa nahin hai. Govind ne post karne ko bola tha isliye for practise i posted.
In every loss, in every lie, in every truth that you'd deny
And each regret and each goodbye was a mistake too great to hide
And your voice was all I heard that I get what I deserve
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#4 Posted 8:59pm 12-03-10 Re: freak differentialRearranging... x/y = ln(c) + ln(x) Diff. wrt "x"- [im]http://codecogs.izyba.com/gif.latex?%5Cfrac%7B1%7D%7Bx%7D%20%3D%20%5Cfrac%7By%20-%5Cleft%28%5Cfrac%7Bdy%7D%7Bdx%7D%5Cright%29x%7D%7By%5E2%7D[/im] Which gives... [im]http://codecogs.izyba.com/gif.latex?%5Cfrac%7Bdy%7D%7Bdx%7D%20%3D%20%5Cfrac%7By%7D%7Bx%7D%20-%20%5Cfrac%7By%5E2%7D%7Bx%5E2%7D[/im]
...... Shielding the past, move on ......... Fearless, confident, gleaming, rejoicing ......... Knowing tht u can & knowing tht u will ...... Knowing tht fighting along is the only pill. |
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