BANI UPMANAYU, S. M. V. GRAPHICAL VERIFICATION OF DEFINITE INTEGRAL OF TRIGONOMETRIC FUNCTION. Asian Journal of Current Engineering and Maths, [S. l.], v. 1, n. 4, 2013. Disponível em: https://innovativejournal.in/index.php/ajcem/article/view/101. Acesso em: 22 jul. 2024.