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dimasje

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12 years, 88 days
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These are questions asked by dimasje

How to solve the close form function...

dimasje 10
solve
October 16 2013
1 0

Dear all,

I would like to solve the following function:

f:=sum(Y[i]*ln(t[i]), i = 1 .. n)+(sum(Y[i]*t[i]^beta[1], i = 1 .. n))*ln(theta[1])/theta[1]^beta[1]-(sum(Y[i]*t[i]^beta[1]*ln(t[i]), i = 1 .. n))/theta[1]^beta[1]+(sum(Y[i], i = 1 .. n))/beta[1]-ln(theta[1])*(sum(Y[i], i = 1 .. n));

Solve Product of Function With some vari...

dimasje 10
simplify expand
October 15 2013
1 3

Dear All,

I need your help, what function in Maple must be used to find the different form of this function

f := product((p*beta[1]*(t[i]/theta[1])^(beta[1]-1)*exp(-(t[i]/theta[1])^beta[1])/theta[1])^Y[i]*((1-p)*beta[2]*(t[i]/theta[2])^(beta[2]-1)*exp(-(t[i]/theta[2])^beta[2])/theta[2])^(1-Y[i]), i = 1 .. n)

into this function

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