anybody have brain!!
solve this fast....
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arohi4:
I can't understand deat
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see what i have .. m just break the negative and positive series.. after that i think apply values of pi or ap gp series..
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Given (D2+4D+4)y=e-2x/x2
Particular intergal=y=1e-2x/(D2+4D+4)x2
=1e-2x/(D+2)2 x2
Particular intergal=y=1e-2x/(D2+4D+4)x2
=1e-2x/(D+2)2 x2
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