One-variable function analysis exercise.
The book covers all the common math problems in functional analysis of a variable including: Chapter 1: Exercise on limiting numbers and functions
Chapter 2: Exercises on derivative and differential functions
Chapter 3: Exercise on uncertainty integral
Chapter 4: Exercise on definite integrals and extrapolating integrals
Chapter 5: Exercise on The theory of series and function series
Chapter 6: Exercise on differential equations of grades 1 and 2.