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.
tangent to y^2 = x^3 - x + 1 at x = 0.0871132996248343
tangent to y^2 = x^3 - x + 1 at x = 0.0871132996248343
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random