Riemann sum limits ultimate study guide

[@klamsy7249]

"It's 2022, don't write Δx just write dx" One of my favorites quotes from you

[@Simpuls]

At 95 for example we don't have to start with 0. It is actually easier to start with 1 and go to 4. So x_i = 1 + deltax * i and our integrating function becomes sqrt(x) instead of sqrt(1+x). I found that pretty interesting. I should have watched on.... At Q100 we could have done it to and would just have lnx as a function. Wow I really like Riemann Summs now.

[@taldoedu7615]

For 94Q: I think it's integral from 0 to *pi* of sin(x)dx. -cos(x)] from 0 to pi -> -cos(pi) - -cos(0) = 1 + 1 = 2 I think the trick is to divide the inside constant by the outside one(inside and outside the actual functions in the limits), right?

[@SuperYoonHo]

Thank you!

[@frolomaskor]

It will be nice to apply this to *Riemann zeta function* somehow😎

[@saharhaimyaccov4977]

19:40 . I saw you think iπ =ln(-1) 🤣🤣

[@jedraszektv]

very informative :)

[@leonardobarrera2816]

I am so sorry, if I didi something wrong =(