SOLUTION OF INTEGRAL PROBLEMS OF ACTUARIAL MATHEMATICS BY THEMETHOD OF SUCCESSIVE APPROXIMATIONS. ANSPOLY Journal of Advanced Research in Science & Technology (AJARST), [S. l.], v. 2, n. 1, p. 69–75, 2025. Disponível em: https://anspolyjarst.com/journal/article/view/49.. Acesso em: 3 oct. 2025.