1. In the triangle ABC, we know a = 10, angle a = 45 degrees, angle B = 30 degrees. 2. We find the period and the maximum value of the function y = 3sin (2x + π / 3)

1. In the triangle ABC, we know a = 10, angle a = 45 degrees, angle B = 30 degrees. 2. We find the period and the maximum value of the function y = 3sin (2x + π / 3)

The title of one is incomplete, isn't it
The second period is π, the maximum is 3 and the minimum is - 3
I hope this explanation can help you