User Lazov

5 votes

4 answers

8k views

Prove that the function f(x,y) is not differentiable

asked Nov 5, 2016 at 18:27

4 votes

1 answer

3k views

Relatively open / Relatively closed sets

asked Feb 28, 2017 at 8:17

4 votes

1 answer

2k views

Heine-Borel implies Bolzano-Weierstrass theorem

asked May 1, 2017 at 12:14

1 vote

1 answer

173 views

Why multiplying the standard form by an integrating factor

asked May 4, 2017 at 13:36

1 vote

0 answers

241 views

Lebesgue Monotone and Dominated Convergence Theorems

asked May 7, 2017 at 18:28

1 vote

1 answer

766 views

How to approximate the following improper integral by using Simpson's rule

asked May 6, 2018 at 19:03

1 vote

2 answers

127 views

Sum of series (telescoping)

asked Apr 11, 2016 at 6:19

1 vote

1 answer

905 views

Volume Exponential Function

asked Feb 9, 2016 at 21:10

1 vote

3 answers

531 views

L'Hopital's Rule Values for an equation

asked Feb 23, 2016 at 11:18

1 vote

1 answer

655 views

Integration of rational functions by partial fractions

asked Mar 2, 2016 at 7:05

1 vote

1 answer

87 views

Improper Integrals Convergent or Divergent $\int_1^\infty \frac{2}{x(1+\cos^2(x^2+x+1))}dx$

asked Mar 20, 2016 at 12:24

1 vote

2 answers

338 views

Arc Length parametric curve

asked Apr 3, 2016 at 10:47

1 vote

1 answer

218 views

Improper Integral: Comparison Test

asked Apr 4, 2016 at 13:27

0 votes

1 answer

583 views

Exact length of a polar curve

asked Apr 10, 2016 at 17:00

0 votes

1 answer

113 views

Improper Integrals Comparison Method

asked Mar 20, 2016 at 22:45

0 votes

2 answers

437 views

Improper Integrals Value of a Constant

asked Mar 23, 2016 at 7:47

0 votes

2 answers

13k views

Karnaugh map and Circuit of a full adder

asked Feb 21, 2016 at 19:16

0 votes

0 answers

398 views

Pisano Period - Fibonacci

asked Apr 17, 2016 at 10:36

0 votes

1 answer

80 views

For what x the series converges?

asked Apr 25, 2016 at 4:20

0 votes

1 answer

64 views

Fundamental Theorem of linear algebra problem

asked Oct 24, 2016 at 13:00

0 votes

0 answers

263 views

Definition of closed and open sets in normed vector spaces

asked Mar 12, 2017 at 11:01

0 votes

1 answer

713 views

Continuous functions on non-compact sets

asked Apr 11, 2017 at 12:28

0 votes

1 answer

805 views

Prove that a function is not continuously differentiable

asked Dec 12, 2016 at 14:59

0 votes

1 answer

46 views

Solving a difference equation for dynamic optimization

asked Mar 20, 2019 at 20:04

0 votes

2 answers

477 views

How to simplify inverse trigonometric function

asked Feb 7, 2016 at 19:27

0 votes

2 answers

826 views

How to prove linearly independence of functions by induction

asked May 10, 2017 at 16:39

0 votes

2 answers

903 views

How to prove that left multiplication is a homomorphism

asked Nov 8, 2017 at 6:30

0 votes

1 answer

138 views

Prove that an ideal in $C[x]$ is a max ideal

asked Dec 15, 2017 at 17:16

-1 votes

4 answers

63 views

Integration Partial Fractions

asked Mar 18, 2016 at 19:31

Stack Exchange Network

29 Questions

Prove that the function f(x,y) is not differentiable

Relatively open / Relatively closed sets

Heine-Borel implies Bolzano-Weierstrass theorem

Why multiplying the standard form by an integrating factor

Lebesgue Monotone and Dominated Convergence Theorems

How to approximate the following improper integral by using Simpson's rule

Sum of series (telescoping)

Volume Exponential Function

L'Hopital's Rule Values for an equation

Integration of rational functions by partial fractions

Improper Integrals Convergent or Divergent $\int_1^\infty \frac{2}{x(1+\cos^2(x^2+x+1))}dx$

Arc Length parametric curve

Improper Integral: Comparison Test

Exact length of a polar curve

Improper Integrals Comparison Method

Improper Integrals Value of a Constant

Karnaugh map and Circuit of a full adder

Pisano Period - Fibonacci

For what x the series converges?

Fundamental Theorem of linear algebra problem

Definition of closed and open sets in normed vector spaces

Continuous functions on non-compact sets

Prove that a function is not continuously differentiable

Solving a difference equation for dynamic optimization

How to simplify inverse trigonometric function

How to prove linearly independence of functions by induction

How to prove that left multiplication is a homomorphism

Prove that an ideal in $C[x]$ is a max ideal

Integration Partial Fractions