P_eth_a P_mu_n_0 R_th S_mu P_eth_a Pf_0 (%o21) Pn = (f_th S_th ((L_th_ss (-------------------------- + 1) (Da (-------------------------------------------------------------------- P_eth_ss Pf_0 R_eth S_th Da Da LAMBDA_eth_a LAMBDA_f (SIGMA_eth_a - ---------) (S_th_a - ---------) 2 2 LAMBDA_f LAMBDA_f Pf_0 R_eth Da Pf_0 D_eth_ss (------------------------ - ----------------------------------) D_eth_ss Da SIGMA_eth_ss - --------- D_eth_ss (SIGMA_eth_a - ---------) 2 2 LAMBDA_f LAMBDA_f - (P_eth_a (- ------------------------------------------------------------------------ L_f_a Pf_0 Pf_0 R_eth D_eth_ss (----------------------- - ------------------------) Da D_eth_ss SIGMA_eth_a - --------- SIGMA_eth_ss - --------- 2 2 LAMBDA_f LAMBDA_f D_eth_ss Da Da - -------------------------------------------------------------))/(LAMBDA_eth_a L_eth_a (-------- + -------) (S_th_a - --------))) L_eth_ss L_eth_ss L_eth_a 2 L_eth_a Pf_0 R_eth Da Pf_0 D_eth_ss (------------------------ - ----------------------------------) D_eth_ss Da SIGMA_eth_ss - --------- D_eth_ss (SIGMA_eth_a - ---------) 2 2 LAMBDA_f LAMBDA_f + (Da ((P_eth_a (- ------------------------------------------------------------------------ L_f_a Pf_0 Pf_0 R_eth D_eth_ss (----------------------- - ------------------------) Da D_eth_ss SIGMA_eth_a - --------- SIGMA_eth_ss - --------- 2 2 LAMBDA_f LAMBDA_f D_eth_ss Da Da - -------------------------------------------------------------))/(LAMBDA_eth_a (-------- + -------) (S_th_a - --------)) L_eth_ss L_eth_ss L_eth_a 2 L_eth_a P_eth_a Pf_0 + ----------------------------------------------------------- - (P_eth_a R_th Da Da LAMBDA_eth_a (SIGMA_eth_a - ---------) (S_th_a - ---------) 2 2 LAMBDA_f LAMBDA_f Pf_0 Pf_0 R_eth Pf_0 R_eth Da Pf_0 Da (----------------------- - ------------------------) D_eth_ss (------------------------ - ----------------------------------) Da D_eth_ss D_eth_ss Da SIGMA_eth_a - --------- SIGMA_eth_ss - --------- SIGMA_eth_ss - --------- D_eth_ss (SIGMA_eth_a - ---------) 2 2 2 2 LAMBDA_f LAMBDA_f LAMBDA_f LAMBDA_f (------------------------------------------------------- - ------------------------------------------------------------------------)) L_eth_a LAMBDA_f D_eth_ss Da D_th_ss P_eth_a Pf_0 R_eth R_th /(LAMBDA_eth_ss (-------- + -------) (SIGMA_th_ss - ---------)) - ------------------------------------------------------------------))/L_th_a L_eth_ss L_eth_a 2 D_eth_ss D_th_ss L_eth_ss LAMBDA_eth_ss (SIGMA_eth_ss - ---------) (SIGMA_th_ss - ---------) 2 2 LAMBDA_f LAMBDA_f Pf_0 Pf_0 R_eth Da (----------------------- - ------------------------) Da D_eth_ss SIGMA_eth_a - --------- SIGMA_eth_ss - --------- 2 2 LAMBDA_f LAMBDA_f - D_th_ss ((P_eth_a R_th (------------------------------------------------------- L_eth_a Pf_0 R_eth Da Pf_0 D_eth_ss (------------------------ - ----------------------------------) D_eth_ss Da SIGMA_eth_ss - --------- D_eth_ss (SIGMA_eth_a - ---------) 2 2 LAMBDA_f LAMBDA_f - ------------------------------------------------------------------------)) LAMBDA_f D_eth_ss Da D_th_ss /(LAMBDA_eth_ss (-------- + -------) L_eth_ss (SIGMA_th_ss - ---------)) L_eth_ss L_eth_a 2 L_eth_ss P_eth_a Pf_0 R_eth R_th - Zs/L_th_ss D_th_ss Da + -------------------------------------------------------------------------------)) (1 - %e ))/(------- + ------) D_eth_ss D_th_ss L_th_ss L_th_a LAMBDA_eth_ss LAMBDA_th_ss (SIGMA_eth_ss - ---------) (SIGMA_th_ss - ---------) 2 2 LAMBDA_f LAMBDA_f Pf_0 Pf_0 R_eth Da (----------------------- - ------------------------) Da D_eth_ss SIGMA_eth_a - --------- SIGMA_eth_ss - --------- 2 2 LAMBDA_f LAMBDA_f + (L_eth_ss P_eth_a R_th (------------------------------------------------------- L_eth_a Pf_0 R_eth Da Pf_0 D_eth_ss (------------------------ - ----------------------------------) D_eth_ss Da SIGMA_eth_ss - --------- D_eth_ss (SIGMA_eth_a - ---------) 2 2 LAMBDA_f LAMBDA_f P_eth_a P_mu_n_0 S_mu - Zs/L_eth_ss - ------------------------------------------------------------------------) (------------------------ + 1) (1 - %e )) LAMBDA_f P_eth_ss Pf_0 R_eth S_th 2 - Zs/LAMBDA_mu D_eth_ss Da D_th_ss LAMBDA_mu P_eth_a P_mu_n_0 R_th S_mu (1 - %e ) /(LAMBDA_eth_ss (-------- + -------) (SIGMA_th_ss - ---------)) + -------------------------------------------------------------------------------- L_eth_ss L_eth_a 2 D_eth_ss D_th_ss L_eth_ss LAMBDA_eth_ss P_eth_ss (SIGMA_eth_ss - ---------) (SIGMA_th_ss - ---------) S_th 2 2 LAMBDA_f LAMBDA_f - Zs/LAMBDA_f LAMBDA_f P_eth_a Pf_0 R_eth R_th (1 - %e ) + ------------------------------------------------------------------) ST)/(LAMBDA_th_ss Zs) D_eth_ss D_th_ss LAMBDA_eth_ss (SIGMA_eth_ss - ---------) (SIGMA_th_ss - ---------) 2 2 LAMBDA_f LAMBDA_f Pf_0 Pf_0 R_eth Da (----------------------- - ------------------------) Da D_eth_ss SIGMA_eth_a - --------- SIGMA_eth_ss - --------- 2 2 LAMBDA_f LAMBDA_f + (f_eth (1 - P_eth_ss) S_th ((L_eth_ss (------------------------------------------------------- L_eth_a Pf_0 R_eth Da Pf_0 D_eth_ss (------------------------ - ----------------------------------) D_eth_ss Da SIGMA_eth_ss - --------- D_eth_ss (SIGMA_eth_a - ---------) 2 2 LAMBDA_f LAMBDA_f P_mu_n_0 S_mu - Zs/L_eth_ss D_eth_ss Da - ------------------------------------------------------------------------) (------------- + 1) (1 - %e ))/(-------- + -------) LAMBDA_f Pf_0 S_th L_eth_ss L_eth_a - Zs/LAMBDA_mu - Zs/LAMBDA_f LAMBDA_mu P_mu_n_0 S_mu (1 - %e ) LAMBDA_f Pf_0 R_eth (1 - %e ) + ---------------------------------------------- + -----------------------------------------) ST)/(LAMBDA_eth_ss Zs) D_eth_ss D_eth_ss (SIGMA_eth_ss - ---------) S_th SIGMA_eth_ss - --------- 2 2 LAMBDA_f LAMBDA_f