DEVELOPMENT OF A CONTINUOUS BACKWARD DIFFERENTIATION FORMULAE FOR SOLVING FIRST-ORDER AND SECOND-ORDER INITIAL VALUE PROBLEM . FUDMA JOURNAL OF SCIENCES, [S. l.], v. 9, n. 5, p. 14–22, 2025. DOI: 10.33003/fjs-2025-0905-3633. Disponível em: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/3633. Acesso em: 2 sep. 2025.