## anonymous 3 years ago I was working on an MVC problem but forgot my trig: $$\sin(\pi-x) = ?$$. It's like negative cosine or something, right?

1. anonymous

I think it's regular sine....

2. anonymous

yes

3. anonymous

Yeah probably b/c sin(pi-x) = -sin(x-pi), and that's just flip n' shift

4. anonymous

i means yes, it is sine

5. anonymous

lol ok

6. anonymous

@satellite73 while you're here - is there anyway of simplifying $\sin(\arcsin(c_1\sin\Phi)+\alpha)$ Maybe with the sum of angles for sines we can cancel out a sin/arcsin term - or will we be stuck with a cos(arcsin) term?

7. anonymous

nvm ill ask a question seperately.