Simplify differential equation
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02-04-2015, 11:31 PM
(This post was last modified: 02-05-2015 06:25 PM by salvomic.)
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Simplify differential equation
hi all,
I would like resolve this differential equation (Bernoulli) with Prime: y'=t^3y^2+2ty, t, y directly (without substitution). \( y'=t^{3}y^{2}+2ty \) My book give general solution: y(t)=1/(ce^(t^2)-(2+t^2)) \( y(t)=\frac{1}{ce^{t^{2}}-(2+t^{2}) } \) Prime give (e^(-t^2)*(-½*e^(t^2)*(t^2-1)+G_0)^-1. \( e^{-t^{2}}(-\frac{1}{2}e^{t^{2}}(t^{2}-1+G_0)^{-1} \) I cannot simplify it or collect and so on to get the same result as the book. Any hint to get the work with calculator? Thank you. ∫aL√0mic (IT9CLU) :: HP Prime 50g 41CX 71b 42s 39s 35s 12C 15C - DM42, DM41X - WP34s Prime Soft. Lib |
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Messages In This Thread |
Simplify differential equation - salvomic - 02-04-2015 11:31 PM
RE: Simplify differential equation - parisse - 02-05-2015, 07:21 AM
RE: Simplify differential equation - salvomic - 02-05-2015, 03:38 PM
RE: Simplify differential equation - lrdheat - 02-05-2015, 05:47 PM
RE: Simplify differential equation - salvomic - 02-05-2015, 05:54 PM
RE: Simplify differential equation - Han - 02-05-2015, 07:43 PM
RE: Simplify differential equation - salvomic - 02-05-2015, 08:27 PM
RE: Simplify differential equation - lrdheat - 02-05-2015, 07:11 PM
RE: Simplify differential equation - parisse - 02-05-2015, 07:14 PM
RE: Simplify differential equation - lrdheat - 02-05-2015, 08:26 PM
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