Find the determinant of the matrix using the Gaussian method with a selection of the main element throughout the matrix.
Secant method, x є [-2, 3]
F(x) = exp(-x) - x, f'(x) = -1 - exp(-x)
Newton's method (rotation of the matrix using the Gaussian method with selection of the main element throughout the matrix)
Trapezium method
F= -sqrt(1 - x ** 2) + arcsin(x)
Euler's Explicit Method
Euler's implicit method for a system of differential equations