C2768 Message from Yanzhou University

Let y = φ (x) be the solution of the equation defined in the interval x0 = x = x0 + h, and satisfy the initial value condition, then y = φ (x) is the continuous solution defined in the integral equation y = y0 + f (x, y) dx, x0 = x = x0 + h, and vice versa. The solution of the integral equation y = y0 + f (x, y) dx, x0 = x0 + h is defined in the interval x0 = x = x0 + h.

For all n