Question

Express the limit as a definite integral. [f(x) = 7x6.]

Answer 1

Would u tell me...?
What the question is saying.

Answer 2

no i havent learnt this part yet, i tried looking it up but couldnt find anything specific to this question

Answer 3

I think a is the correct answer...I have open some page I m sending it to u .which will help u.

Answer 4

sure thing thanks

Answer 5

http://www.education.com/study-help/article/sigma-notation-summation-notation/

Answer 6

This type of question is written in this website

Answer 7

Okay bye.this is my prayer time

Answer 8

Hartnn will help u

Answer 9

let the limits of integration be from 'a' to 'b'

\(\large c_i = a+ (b-a)/n\)

\(f(c_i) \delta x = 7i^c/n^7 \)

clearly a must be 0
else there will be more than one term in f(ci)

if a =0, finding b is easy :)