Calculus 2 DSBA 2026/2027

Teachers and Assistants

Group	251 (M+P+)	252	253	254	255	256
Lecturer	Андрей Мажуга
Teacher	Андрей Мажуга	Василий Гончаренко	Андрей Мажуга	Дмитрий Гайфулин	Корней Томащук	Андрей Жижин
Consultations	by agreement via Zoom One must notify me beforehand	by agreement	by agreement via Zoom One must notify me beforehand	by agreement	by agreement	by agreement
Assistant	Борис Бабаян	Никита Чариков	Пётр Греков	Данила Рязанов	Дарья Сбоева	Аиша Абтини
Course Assistant	Полина Гребенникова

Course Description

This page contains basic information for the course Calculus-2 in 2026/2027 academic year at Bachelor’s Programme 'HSE and University of London Double Degree Programme in Data Science and Business Analytics' (DSBA).

Grading system

During the course, the student will be formally graded on the following:

• one in-class oral test (O);
• one in-class written test (= midterm test) (W);
• several quizzes (Q, where Q is the average grade of all the quizzes in the course);
• several homework assignments (H, where H is the average grade of all the homework assignments in the course);
• one written exam (E).

All grades (namely, O, W, Q, H, and E) are real numbers from 0 to 10.

The cumulative grade, C, is obtained without rounding by the following formula:

C = 4/17*H + 4/17*Q + 4/17*W + 5/17*O.

The final grade for the course, F, is obtained by the following formula:

F = Round(7/10*C + 3/10*E).

where the function Round(x) is defined as follows: if the decimal part of x is less than 0.2, the grade is rounded downwards; if the decimal part of x is greater than 0.7, the grade is rounded upwards; if the decimal part of x is from the interval [0.2;0.7] and the student's seminar attendance during the first semester is not below 66%, the grade is rounded upwards; otherwise the grade is rounded downwards.

Lecture Notes

If you notice an error or do not understand something, please describe it in the Bugs Table.

Module 1

• Lecture 1 (07.09.2026) Series; convergence and divergence; Cauchy's criterion and its negation; necessary condidion for convergence; the tale (= remainder) of a series; linear combination of series; grouping theorem.

Homework

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[ HW_1] (14.09.26) Sem_1	[ HW_1] (??.??.26) Sem_1	[ HW_1] (14.09.26) Sem_1	[ HW_1] (??.??.26)	[ HW_1] (??.??.26)	[ HW_1] (??.??.26)

Results

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