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

Show that |2𝜋-2𝜋x2sin8 (𝑒 𝑥 ) 𝑑𝑥| ≤ 16𝜋 3/ 3 .

discuss the continuity/uniform continuity/Lipchitz continuity and differentiability of the functions 3√𝑥 on [−1,1].


discuss the continuity/uniform continuity/Lipchitz continuity and differentiability of the functions |x| on [−1,1].


Discuss the continuity/uniform continuity/Lipchitz continuity and differentiability of the functions |𝑥|, |𝑥| 3 , √𝑥 3 on [−1,1].


Discuss the continuity/uniform continuity/Lipchitz continuity and differentiability of the functions |𝑥|, |𝑥| 3 , √𝑥 3 on [−1,1]


Discuss the continuity/uniform continuity/Lipchitz continuity and differentiability of the functions |𝑥|, |𝑥| 3 ,3 √𝑥 on [−1,1].


Discuss the continuity/uniform continuity/Lipchitz continuity and differentiability of the functions |𝑥|, |𝑥| 3 , √𝑥 3 on [−1,1].


Show that the function defined as 𝑓(𝑥) = { 𝑥, 𝑥 ∈ ℚ

𝑥 2 , 𝑥 ∈ ℝ − ℚ

is continuous at 1 and discontinuous at 2.


State, prove and give an example of one-sided versions of the Sandwich theorem corresponds to 𝑓(𝑥) → ∞ and 𝑓(𝑥) → −∞.


Show that the function defined as 𝑓(𝑥) = { 𝑥, 𝑥 ∈ ℚ

𝑥 2 , 𝑥 ∈ ℝ − ℚ is continuous at 1 and discontinuous at 2.