Integration by Substitution | Integral Calculus

[@ElvisBwalya-zw4zy]

This has been helpful in understanding the integration by u substitution, thank you so much Sir.

[@nyembolwamba8273]

You great than my teacher

[@lottyloongo293]

Good teacher u are

[@BEATRICEDaka-ub9ns]

This really helped in the last minute 😢

[@jeremymugo9118]

Wow.What a helpful video.

[@justinbanda2655]

Love this