Dear calculus students, stop using u substitution. Doing substitution for definite and indefinite integrals in Calc 1 and Calc 2 without writing out all the steps. It even helps for triple integrals. This will save the student valuable time on the exams and help integrate faster
Subscribe to my channel: https://youtube.com/drpeyam
TikTok channel: https://www.tiktok.com/@drpeyam
Instagram: https://www.instagram.com/peyamstagram/
Twitter: https://twitter.com/drpeyam
Teespring merch: https://teespring.com/stores/dr-peyam
