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.
FindRoot[1.2 - Log[x] - 4.0*Cos[2.0*x], {x, {0.06, 0.6, 2.0, 4.0, 5.5, 7.0, 8.52}}]
FindRoot[1.2 - Log[x] - 4.0*Cos[2.0*x], {x, {0.06, 0.6, 2.0, 4.0, 5.5, 7.0, 8.52}}]
Natural Language
Math Input
