$$\underset{\,\,\,\,^{\textcolor[rgb]{0.66,0.66,0.66}{360^\circ}}}{{sin}}{\left(\mathrm{ERROR}\right)} = \underset{{\tiny{\text{Error: Unknown Function 'sin'}}}}{\underset{\,\,\,\,^{\textcolor[rgb]{0.66,0.66,0.66}{360^\circ}}}{{sin}}{\left(\mathrm{ERROR}\right)}}$$
You can't solve
That's because 15sin(95)/9 is > 1.....no matter if 95 is in rads or degrees...thus, you're trying to find an angle whose sine > 1.......that's impossible, since the sine only returns values from -1 to 1.
I guess CPhill gets the credit.....and I get none....and Brittany....no luck at all