Матрица Гессе для функции u = f(x<sub>1</sub>, x<sub>2</sub>,…,x<sub>n</sub>) имеет вид:<img src="/close/store/examRes/%7B8EDF8AC7-83A5-4CA4-B389-ED9C5A73AF15%7D/CG44.JPG" /><img src="/close/store/examRes/%7B8EDF8AC7-83A5-4CA4-B389-ED9C5A73AF15%7D/CG42.JPG" /><img src="/close/store/examRes/%7B8EDF8AC7-83A5-4CA4-B389-ED9C5A73AF15%7D/CG43.JPG" /><img src="/close/store/examRes/%7B8EDF8AC7-83A5-4CA4-B389-ED9C5A73AF15%7D/CG41.JPG" /> <img src="/img/88/5dd79d8f5aae7f629cb04db0c4.jpg" />, <img src="/img/ac/34b6f5f296b403c60abe6dad73.jpg" />, <img src="/img/ff/1b8cba342de17d3b927c645397.jpg" />, <img src="/img/24/8cb58f2412decaae1d640d6bf8.jpg" />