Support students to solve Calculation method exercises
The content of the calculation method exercise includes the following chapters:
Chapter 1. Approximations and Errors
Chapter 2. Approximate solution of the equation
Chapter 3. Calculating the approximate solution of a system of linear equations
Chapter 4. Interpolation and least squares method
Chapter 5. Approximate Derivatives and Definite Integrals
Chapter 6. Approximate solutions of ordinary differential equations