Why is the minimum positive period of function y = - 2Sin (3x - π / 3) 2 π / 3
The period of SiNx is 2 π. When it becomes sin3x, X is actually 1 / 3 of the original x, so the period is also 1 / 3 of the original x, that is 2 π / 3
The period of SiNx is 2 π. When it becomes sin3x, X is actually 1 / 3 of the original x, so the period is also 1 / 3 of the original x, that is 2 π / 3