Real Analysis Answers

Questions: 1 182

Answers by our Experts: 998

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Search & Filtering

Cheack wheather an=5/(n+1) is convergent or not using Cauchy general principles
Prove: lim(2n/(n ²+1))=0
Let f be a non- negative measurable function. Then there is a sequence<pi(n)> of simple function with pi(n+1)à ƒ ƒ ¢ ‰ ¥pi(n),such that f=lim pi(n) at each point of x.If f is defined on a Sigma- finite measure space.we may choose the function pi(n) so that each vanishes outside a set of a finite measure

let f be a nonnegative measurable function. then there is a sequence <pi n> of simple functiion with pi n+1>=pi n, such that f = lim pi n at each point of x. if f is defined on a sigma finite measure space. we may choose the function pi n so that each vanishes outside a set of a finite measure.


Suppose that ( X,M,U) is measurable space , f and each fn are integrable and non-negative , fn maps to f a.e , and integration of fndu maps to integration of fdu. Prove that for each A is element of U. Integration of fndu maps to integration of fdu.

lim 𝑥→0+ (sin 𝑥) ^x


From a piece of wire 30 cm long, it is required to bend a rectangle of the largest area. What are the dimensions of this rectangle


Check the convergence of
2n/3^(n+1) where n is from 1 to infinity
Use Mn test to prove that the series n ²x ² converges uniformly in [-1/4,1/3] .
Check whether the function f, given by
f(x) = cos x - sin x has an extreme value in the interval (-à ƒ ƒ  €/2,à ƒ ƒ  €/2).
LATEST TUTORIALS
New on Blog
APPROVED BY CLIENTS