Lecture 21: Example & non-example of a function using Riemann sums.

[associatetopadminislife]

Your explanation is fully clear... Any student can easily understood ❤

[sceptre]

for the last question
L{f, P} = 15/4
U{f, P} = 23/4
R{f, P} = 37/8

Love from Div 9 <3

[coepstudent]

Sir for x^2+1 from [0, 3] answer will be 9/2 right?

[chinmaypande]

if sumation i^2 has limit from n to 2n-1, is there any short trick by which we can determine n or we have to go by conventional method only i.e. (solving i^2 for 2n-1 and then for n and then subtraction and determining the sumation for n to 2n-1?)

[car_crash]

Hello sir i am getting answer 8/3 for first homework question, can you help me with that may i am wrong with limits or i dont know

[thorrr]

F(x) = x^2 +x over [0, 1]
Find using Rieman's Integration. How to solve?