First off, let me just say that I know how to solve it by taking the arcsin and then dividing by 3, that isn't what I need to do.

It needs to be like this:

I know that:

then:

Then I get stuck. I'm trying to solve for t.

Printable View

- October 28th 2010, 06:15 PMinspireSolve using trig identities

First off, let me just say that I know how to solve it by taking the arcsin and then dividing by 3, that isn't what I need to do.

It needs to be like this:

I know that:

then:

Then I get stuck. I'm trying to solve for t. - October 28th 2010, 06:24 PMpickslides
- October 28th 2010, 06:27 PMProve It
Actually

.

So

.

Now try to solve. - October 28th 2010, 06:37 PMinspire
- October 28th 2010, 06:45 PMskeeter
- October 28th 2010, 06:59 PMinspire