Trapezoidal Rule - Error Bound Example 1

[@klompe7801]

You did a better job explaining how you arrived at K = 2 than my math textbook did. Thanks a (2.5 * 4) ^ 6!

[@crowsmathclass]

You’re welcome. Glad it helped.

[@benhei]

Thank you very much sir, i struggled a full day to find out how my professor arrived at k. This video made everything clear.

[@crowsmathclass]

You’re welcome. Glad it helped.

[@Hamz-Ai]

what happened to the e when u started taking derivatiges

[@rootlocker197]

Great explain this video help me a lot in my exam thanks you.

[@crowsmathclass]

Thank you.

[@genogurirab8061]

It was just what i needed ..thanks alot

[@crowsmathclass]

You’re welcome.

[@paulvaldivia8995]

what if it's( 2 s 0 (4x^2)+10 dx)?

[@mryup6100]

Nice explanation I subbed!

[@crowsmathclass]

Thank you. Glad it helped.

[@Chris77Rocks77]

Okay why are you flipping the < sign when you do the error bound??

[@brandonheald9624]

You mean at the end? It still equals the same thing, he just put the (n) on the other side of the equation. n never stopped being greater than what was on the other side.

[@veritasiumaequitasius3530]

Because sides are changed. If 3 < x , then x > 3, right?

[@naofumi9980]

wait so "K" is the largest value of the 2nd derivative?

[@harveyuyeyama371]

yes on the interval

[@bensteffen3473]

thansk buddy apperitae it

[@crowsmathclass]

You’re welcome.

[@kamogelowelcome5380]

K was supposed to be one since its a decreasing function

[@Hamz-Ai]

what happened to the e when u started taking derivatives