1https://edu.gounn.ru/journal-api-online_lessons-action?action=setStudentDateStart&isExtDay=0&onlineLessonId=48https://edu.gounn.ru/journal-api-online_lessons-action?action=setStudentDateStart&isExtDay=0&onlineLessonId=48https://edu.gounn.ru/journal-api-online_lessons-action?action=setStudentDateStart&isExtDay=0&onlineLessonId=48https://edu.gounn.ru/journal-api-online_lessons-action?action=setStudentDateStart&isExtDay=0&onlineLessonId=48https://edu.gounn.ru/journal-api-online_lessons-action?action=setStudentDateStart&isExtDay=0&onlineLessonId=48https://edu.gounn.ru/journal-api-online_lessons-action?action=setStudentDateStart&isExtDay=0&onlineLessonId=48
⇒ 2x≥1;
x≥0,5.
F(x) = 1/3 *(2x-1)^3/2 + C.
Проверка:
f(x) = F '(x) =1/3*3/2*(2x-1)^(3/2 - 1)*(2x-1)' + C'=
=1/2 * (2x-1)^1/2 * 2 + 0 = (2x-1)^1/2