Grings - Aula 3 - Trigonometria - Função seno e cosseno

In this class: GRAPHS of the sine and cosine function, image, period, graph of the sine and cosine function. Subscribe: https://www.youtube.com/user/Omatemat... WEBSITE: http://www.omatematico.com/ DVD classes: http://www.lojaomatematico.com.br/ Fanpage:   / omatematicocom   STUDYING has never been so easy! Do you want to help maintain Prof. Grings: http://www.omatematico.com/ManterO-Pr... CONTENTS: * GRAPH of the FUNCTION sin(x) at video time 17s Graph representation of the period at video time 4min 41s IMAGE: Im = [-1,1] at video time 5min 6s PERIOD: P = 2π at video time 5min 38s Graph representation of the SINE SYNDROME at video time 6min 26s GRAPH of the FUNCTION cos(x) at video time 7min COSINE is projected onto the X-AXIS (remember that SINE is projected onto the Y-AXIS) at video time 7min 12s PERIOD: P = 2 π at video time 11 min 7 s IMAGE: Im = [-1,1] at video time 11 min 23 s Representation of the Cosine Graph at video time 11 min 46 s