Variation of Parameters @drpeyam

Uploaded September 2024 | Updated September 2026, 1 week ago

Variation of Parameters

Solving the second-order inhomogeneous differentiation equation y'' + y = sec(t) using variation of parameters, with the Wronskian and Cramer's rule

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$This integral will have you on the floor 🤣🤣 Integral of 1 over integer part of 1/x from 0 to 1. I calculate a nice integral with a floor function by using Riemann sums and using telescoping series, it’s a must see for calculus lovers. The answer involves the Euler Mascheroni constant Integral fractional part of 1/x https://youtu.be/uaVwP2K6MIM YT channel: https://youtube.com/drpeyam TikTok channel: https://www.tiktok.com/@drpeyam Instagram: https://www.instagram.com/peyamstagram/ Teespring merch: https://teespring.com/stores/dr-peyam$

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