<p>&Tau;&omicron; &pi;&rho;&omicron;&tau;&epsilon;&iota;&nu;ό&mu;&epsilon;&nu;&omicron; &sigma;&epsilon;&nu;ά&rho;&iota;&omicron; &alpha;&pi;&epsilon;&upsilon;&theta;ύ&nu;&epsilon;&tau;&alpha;&iota; &sigma;&epsilon; &mu;&alpha;&theta;&eta;&tau;έ&sigmaf; &tau;&eta;&sigmaf;&nbsp; &Gamma;΄ &Lambda;&upsilon;&kappa;&epsilon;ί&omicron;&upsilon; &kappa;&alpha;&iota; &alpha;&nu;&alpha;&phi;έ&rho;&epsilon;&tau;&alpha;&iota; &sigma;&tau;&omicron; &Beta;&rsquo;&nbsp; &Mu;έ&rho;&omicron;&sigmaf; (&Alpha;&nu;ά&lambda;&upsilon;&sigma;&eta;)&nbsp; &kappa;&alpha;&iota; &sigma;&tau;&eta;&nu; &pi;&alpha;&rho;ά&gamma;&rho;&alpha;&phi;&omicron;&nbsp; 1.4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</p> <p><strong>΄΄ Ό&rho;&iota;&omicron; &sigma;&upsilon;&nu;ά&rho;&tau;&eta;&sigma;&eta;&sigmaf; &sigma;&tau;&omicron; x_0΄΄</strong>.&nbsp;</p> <p>&Omicron;&iota; &mu;&alpha;&theta;&eta;&tau;έ&sigmaf; &epsilon;&mu;&pi;&lambda;έ&kappa;&omicron;&nu;&tau;&alpha;&iota; &mu;&epsilon; &delta;&rho;&alpha;&sigma;&tau;&eta;&rho;&iota;ό&tau;&eta;&tau;&epsilon;&sigmaf; &pi;&omicron;&upsilon; &alpha;&phi;&omicron;&rho;&omicron;ύ&nu; &tau;&eta;&nu; &kappa;&alpha;&tau;&alpha;&nu;ό&eta;&sigma;&eta; &tau;&eta;&sigmaf; έ&nu;&nu;&omicron;&iota;&alpha;&sigmaf; &tau;&omicron;&upsilon; &omicron;&rho;ί&omicron;&upsilon; &mu;&iota;&alpha;&sigmaf; &sigma;&upsilon;&nu;ά&rho;&tau;&eta;&sigma;&eta;&sigmaf; f &sigma;&epsilon; &sigma;&eta;&mu;&epsilon;ί&omicron; <strong>x_0.</strong>&nbsp;&Epsilon;&pi;ί&sigma;&eta;&sigmaf; &alpha;&nu;&tau;&iota;&lambda;&alpha;&mu;&beta;ά&nu;&omicron;&nu;&tau;&alpha;&iota; &tau;&eta;&nu; &alpha;&nu;&alpha;&gamma;&kappa;&alpha;&iota;ό&tau;&eta;&tau;&alpha; &tau;&eta;&sigmaf; &epsilon;&iota;&sigma;&alpha;&gamma;&omega;&gamma;ή&sigmaf; &tau;&omega;&nu; &epsilon;&nu;&nu;&omicron;&iota;ώ&nu; &tau;&omega;&nu; &pi;&lambda;&epsilon;&upsilon;&rho;&iota;&kappa;ώ&nu; &omicron;&rho;ί&omega;&nu; &mu;&iota;&alpha;&sigmaf; f &sigma;&epsilon; &sigma;&eta;&mu;&epsilon;ί&omicron; <strong>x_0</strong>. &Eta; &kappa;&alpha;&tau;&alpha;&nu;ό&eta;&sigma;&eta; &tau;&omega;&nu; &epsilon;&nu;&nu;&omicron;&iota;ώ&nu; &alpha;&pi;&alpha;&iota;&tau;&omicron;ύ&nu; &sigma;ύ&nu;&theta;&epsilon;&tau;&epsilon;&sigmaf; &nu;&omicron;&eta;&tau;&iota;&kappa;έ&sigmaf; &lambda;&epsilon;&iota;&tau;&omicron;&upsilon;&rho;&gamma;ί&epsilon;&sigmaf; &kappa;&alpha;&iota; &alpha;&pi;&alpha;&iota;&tau;&omicron;ύ&nu;&tau;&alpha;&iota; &pi;&omicron;&lambda;&lambda;έ&sigmaf; &alpha;&nu;&alpha;&pi;&alpha;&rho;&alpha;&sigma;&tau;ά&sigma;&epsilon;&iota;&sigmaf; &epsilon;&nu;&nu;&omicron;&iota;ώ&nu; &kappa;&alpha;&iota; &pi;&rho;έ&pi;&epsilon;&iota; &nu;&alpha; &epsilon;&nu;&iota;&sigma;&chi;&upsilon;&theta;&omicron;ύ&nu; &mu;&epsilon; &pi;&rho;ό&sigma;&theta;&epsilon;&tau;&alpha; &epsilon;&rho;&gamma;&alpha;&lambda;&epsilon;ί&alpha; &delta;&iota;&delta;&alpha;&sigma;&kappa;&alpha;&lambda;ί&alpha;&sigmaf; &kappa;&alpha;&iota; &tau;&omicron;&nu; &sigma;&omega;&sigma;&tau;ό &kappa;&alpha;&theta;&omicron;&delta;&eta;&gamma;&eta;&tau;&iota;&kappa;ό &rho;ό&lambda;&omicron; &tau;&omicron;&upsilon; &delta;&iota;&delta;ά&sigma;&kappa;&omicron;&nu;&tau;&alpha;.</p>