w*****a 发帖数: 300 | 1 need the solution for the following equation:
A*(1-2*exp(-alpha*t))/(1-exp(-alpha*t))+B*(1-2*exp(-beta*t))/(1-exp(-beta*t)
)=0
can somebody help me?
I tried to use Maple, but couldn't understand the following output. :-(
-RootOf(-exp(_Z)*A+2*A*exp(_Z+alpha*_Z/beta)-2*exp(_Z)*B+2*B*exp(_Z+alpha*_Z
/beta)+A-2*A*exp(alpha*_Z/beta)+B-B*exp(alpha*_Z/beta))/beta
Thanks a lot for any input! | w*****a 发帖数: 300 | 2
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【在 w*****a 的大作中提到】 : need the solution for the following equation: : A*(1-2*exp(-alpha*t))/(1-exp(-alpha*t))+B*(1-2*exp(-beta*t))/(1-exp(-beta*t) : )=0 : can somebody help me? : I tried to use Maple, but couldn't understand the following output. :-( : -RootOf(-exp(_Z)*A+2*A*exp(_Z+alpha*_Z/beta)-2*exp(_Z)*B+2*B*exp(_Z+alpha*_Z : /beta)+A-2*A*exp(alpha*_Z/beta)+B-B*exp(alpha*_Z/beta))/beta : Thanks a lot for any input!
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