Integration using substitution Part 2

[@jrmath2003]

Thanks! Hope to see more calc 1 & 2 videos

[@aunmaqsood3129]

At 19:25 where you substituted u back into your answer, shouldn't it be cos^2(2x) -5?

[@mshavrotscanadianuniversit6234]

You are correct! Thanks for finding this mistake. I noticed that I hesitated when I said that … must have known something was not quite right!

[@bro...]

LETS GO

[@anna-ob6wb]

omg are you starting first year calculus? i remember watching ur vids in grd12 when the pandemic started and now i’m in first year and we are going to start integration soon 😢 yay i’m happy

[@mshavrotscanadianuniversit6234]

Welcome back Anna!