# My failed attempts to the integral of sqrt(sin^2(x)) | Summary and Q&A

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December 14, 2023
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blackpenredpen
My failed attempts to the integral of sqrt(sin^2(x))

## TL;DR

The video showcases multiple attempts at solving the integral of the square root of sin squared x, with various approaches and strategies.

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### Q: What is the integral problem the video presenter is trying to solve?

The integral problem is the integration of the square root of sine squared x.

### Q: What are the different methods attempted by the presenter to solve the integral problem?

The presenter tries various methods, including integration by parts, rationalizing the denominator, and substitution.

### Q: What is the goal of the presenter in solving the integral problem?

The presenter aims to reach the same answer as obtained from Wolfram Alpha and wants to find alternative approaches to solve the integral.

### Q: Does the presenter manage to find a solution to the integral problem?

No, despite multiple attempts, the presenter is unable to simplify the integral and seeks help for alternative approaches.

## Summary & Key Takeaways

• The video presenter tries to find a solution to the integral of the square root of sin squared x, aiming to reach the answer obtained from Wolfram Alpha.

• Multiple methods are attempted, including using integration by parts, rationalizing the denominator, and substitution.

• Despite several attempts, the presenter is unable to simplify the integral and seeks help for alternative approaches.