# calculus

posted by
**Ryan**
.

Evaluate lim->4 sin(2y)/tan(5y)

Here is what I have so far. I am not sure the next steps. Can someone help me?

1. sin(2y)/(sin(5y)*cos(5y))

2. (sin(2y)*cos(5y))/sin(5y)

posted by
**Ryan**
.

Evaluate lim->4 sin(2y)/tan(5y)

Here is what I have so far. I am not sure the next steps. Can someone help me?

1. sin(2y)/(sin(5y)*cos(5y))

2. (sin(2y)*cos(5y))/sin(5y)