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13 Ijbf_j Hij_^_eblv Jf m Z\lhfh[bey fZkkhc l dhlhjuc ^\b`_lky gZ ih^t_f_ kh kdhjhklvx dfq IZjZf_lju Z\lhfh[bey KF = 0,3, rbgu jZ^bZevgu_ k f_lZeehdhj^hf \ dZjdZk_ b [j_d_j_ bf_xl jZaf_j 5 mgb\_jkZevguc jbkmghd ijhl_dlhjZrd f Bkoh^ybajZaf_jghklb^ZgghcrbguihemqZ_fG< Bkihevamy\ujZ`_gb_ blZ[ebpmbf__f + ⋅ + I RR = = ; GZhkgh\_nhjfmeu ihemqZ_f − J I = ⋅ + ⋅ + ( ) + ⋅ + ⋅ ⋅ = G 2.5. K h i j h l b \ e _ g b y \ l j Z g k f b k k b b KmffZjgu_ khijhlb\e_gby \ ljZgkfbkkbb kdeZ^u\Zxlky ba ^\mo hkgh\guo khklZ\eyxsbo ihl_jv ohehklh]h oh^Z ± J hlj b ihl_jv \ua\Zgguo i_j_^Zq_cdjmlys_]hfhf_glZ± J flj . J lj = J hlj + J flj . <_ebqbgZ J hlj \k\hxhq_j_^vfh`_l[ulvij_^klZ\e_gZ\\b^_ J lj = J hlj h + D9 , ]^_ J hlj h ± kbeZ khijhlb\e_gby \jZs_gbx ljZgkfbkkbb \ohehklmx ijb kdhjhklb[ebadhcdgmexoZjZdl_jbam_lihl_jbgZlj_gb_f_`^m ^_lZeyfb ljZgkfbkkbb ijb bo \aZbfghf i_j_f_s_gbb Z lZd`_ khijhlb\e_gb_dhlhjh_^_ckl\m_lgZwe_f_gluljZgkfbkkbbijb f_^e_gghfijhoh`^_gbbboq_j_afZkeygmx\Zggm
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