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Post by pothuri on Apr 14, 2004 20:54:29 GMT -5
hi all... i need to solve this differential equation of 2nd order...if anyone could tell me the way or method to use to do it i would appreciate it. i dont mind if the sol is given a*x^2 y''+(bx-c1)*y'-by+c2=0 where y'=dy/dx and y"=d^2y/d^2x thanx
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Post by .•´¯`•þasђγ•._.•´ on Apr 15, 2004 0:01:20 GMT -5
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Post by pothuri on Apr 15, 2004 2:40:43 GMT -5
good that its easy...then definetly u could help me out with this..
thnx
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Post by .•´¯`•þasђγ•._.•´ on Apr 15, 2004 2:49:21 GMT -5
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Post by equin0x on Apr 15, 2004 6:58:29 GMT -5
a*x^2 y''+(bx-c1)*y'-by+c2=0
where y'=dy/dx and y"=d^2y/d^2x
so do you want to find y' and then substitute it into the top equation?
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Post by pothuri on Apr 15, 2004 13:02:32 GMT -5
it doesnt matter.....finally i need expression for y..
thanx for replying
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