# Real Analysis : Theorem for Existence of a Root

Not what you're looking for? Search our solutions OR ask your own Custom question.

Show that there exists xE(0,π) with sinx = sin10x.

Â© BrainMass Inc. brainmass.com December 24, 2021, 5:08 pm ad1c9bdddfhttps://brainmass.com/math/real-analysis/real-analysis-theorem-existence-root-31009

#### Solution Preview

Please see the attached file for the complete solution.

Thanks for using BrainMass.

Proof. Let F(x)=sinx-sin10x. Then we know that F(x) is ...

#### Solution Summary

A Theorem for Existence of a Root is investigated. The solution is detailed and well presented. The response received a rating of "5" from the student who posted the question.

$2.49