### Questions (36)

 3 Find a $T_pM$ and $N_pM$ 2 Solve the Integral in the following set 2 Calculate the following Integral $\int_{0}^{\infty} \frac{|\sin(\pi*x)|}{\lfloor x \rfloor} dx$ 2 Let A be $A=${$xy:x \in (0; 1/2),y \in \mathbb{Z}, |y|<3$}. Which is the value of $\inf A+\sup A$? 2 Prove that a function $u: u= \ln\|x\|{_{2}}$ has $\Delta u = 0$.

### Reputation (327)

This user has no recent positive reputation changes

### Answers (0)

This user has not answered any questions

### Tags (42)

 0 real-analysis × 14 0 abstract-algebra × 3 0 integration × 6 0 analysis × 3 0 general-topology × 5 0 multiple-integral × 3 0 sequences-and-series × 5 0 multivariable-calculus × 3 0 convergence-divergence × 4 0 lebesgue-integral × 2

### Bookmarks (0)

This user has no bookmarked questions.

### Accounts (2)

 Mathematics 327 rep 1010 bronze badges Stack Overflow 101 rep 22 bronze badges

### Badges (10)

 Critic Supporter Citizen Patrol Scholar Commentator Student Curious Editor Custodian Informed

### Active bounties (0)

This user has no active bounties

### Votes cast (25)

all time   by type
24 up 0 question
1 down 25 answer