Simple Proof of Mixed Partials Equality (for separable functions)

Hi! I'm Mateo Patiño, and I record math videos. Most of my content is based on problem walkthroughs and mini-lectures where I discuss a particular concept. Feel free to subscribe if you like the content or give me any feedback on things you'd like me to improve! 🍎
In this video, I will show you how to integrate sin^4.
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