sir, at 25:00 won't the answer be -1/3? as 4 steps prior, you have put -1/2 int.[0 to 1] [u^1/2.du]. the '-' sign wasn't carried in the later steps ... please clarify. thank you!
IT usually depends on the function given, and the region of integration. If the function f(x,y) is simpler to integrate with respect to one variable than the other, you might choose the order that makes the inner integral easier to compute.
To be honest I love this channel 👏🏾
Wow, that's great
Buh u are really good oo cause if not u, I wouldn’t have understand anything in class oo tanks a lot my mentor 🥰🥰
Aww great, thanks so much and good luck in your exam
sir, at 25:00 won't the answer be -1/3? as 4 steps prior, you have put -1/2 int.[0 to 1] [u^1/2.du]. the '-' sign wasn't carried in the later steps ... please clarify. thank you!
Okay, so we multiplied by negative 1, so that we changed the limit from 1 to 0 to 0 to 1
Sir,please why is +cos(pi)= negative -1pi?
thats actually what it is. if you are not getting it, put your calculator in radian mode
Please can you be releasing the rest of the lessons early since we are starting exams very soon 😢
Yes, Lord, I'm trying my best to release them as soon as possible. Sorry for the delay.
How did you get the tan inverse for the last question
It's a standard integral
You're different 👏🏾
Thanks so much
Pls sir can u do statistic and probability video for us
I have that in mind, just that it's not happening this semester due to my tight schedule.
But it's not always dxdy. Sometimes , dydx, so my question is, when do you know that this is dydx or dxdy the order
IT usually depends on the function given, and the region of integration. If the function f(x,y) is simpler to integrate with respect to one variable than the other, you might choose the order that makes the inner integral easier to compute.
How do we find the limit of integration in case it’s not given? Please help me out with this.
Check out the next two videos after video 16.