Função cotangente - gráfico

Professor Kity Guedes 1st Year of High School Cotangent Function - Graph In this video, we explain the graph of the cotangent function. We highlight the domain restrictions related to the trigonometric circle and analyze the function's behavior in each quadrant. Access more video lessons and all the material from the Mathematics Portal at http://matematica.obmep.org.br The rights to all material on this channel belong to the Institute of Pure and Applied Mathematics, and the total or partial use of the content is prohibited without prior written authorization from the aforementioned holder, except in the cases provided for in current legislation. The rights over all the material in this channel belong to the Institute of Pure and Applied Mathematics, and it is forbidden to use all or part of it without prior written authorization from the aforementioned holder, except in the cases prescribed in the current legislation.