integrate_cy.pyx 221 Bytes EditWeb IDE 1 2 3 4 5 6 7 8 9 10 11 12 def f(double x): return x ** 2 - x def integrate_f(double a, double b, int N): cdef int i cdef double s, dx s = 0 dx = (b - a) / N for i in range(N): s += f(a + i * dx) return s * dx