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.
arcsin(2x)/arctan(3x) with x=0.00000000000000000000000000000000000000000000000000001
arcsin(2x)/arctan(3x) with x=0.00000000000000000000000000000000000000000000000000001
Natural Language
Math Input
Extended Keyboard
