Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
calc \frac{6.6\sin\left(\frac{\pi}{180}*52\right)}{5.2}
calc \frac{6.6\sin\left(\frac{\pi}{180}*52\right)}{5.2}
Natural Language
Math Input
Extended Keyboard