The expression of integral as a limit of Riemann sums of given integral
is 4
∑
from i=1 to i=n.
Given an integral
.
We are required to express the integral as a limit of Riemann sums.
An integral basically assigns numbers to functions in a way that describes displacement, area, volume, and other concepts that arise by combining infinite data.
A Riemann sum is basically a certain kind of approximation of an integral by a finite sum.
Using Riemann sums, we have :
=
∑f(a+iΔx)Δx ,here Δx=(b-a)/n
=f(x)=
⇒Δx=(5-1)/n=4/n
f(a+iΔx)=f(1+4i/n)
f(1+4i/n)=![[n^{2}(n+4i)]/2n^{3}+(n+4i)^{3}](https://tex.z-dn.net/?f=%5Bn%5E%7B2%7D%28n%2B4i%29%5D%2F2n%5E%7B3%7D%2B%28n%2B4i%29%5E%7B3%7D)
∑f(a+iΔx)Δx=
∑
=4
∑
Hence the expression of integral as a limit of Riemann sums of given integral
is 4
∑
from i=1 to i=n.
Learn more about integral at brainly.com/question/27419605
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There isn't a picture to answer the question fully
Answer:
top one
Step-by-step explanation:
i got it right :)
Answer:
I believe I know the answer! Please do tell me If I am wrong but math was never my strong sute so tell me If I’m wrong please!
Step-by-step explanation:
8n-15=27 or
(8xn)-15=27
Bonus: n= 5.25 or 5 1/4
(I think)
Answer:
D. 67 moons
Step-by-step explanation:
-Start with 14 moons (Neptune)
-14(moons) x 4 = 56(moons)
56(moons) + 11 more = 67 total moons for Jupiter