Question

Prove that $\lim \limits_{x \to 0} {\sqrt{x+2}}=2$ (using Epsilon-Delta)

score 228 · Answer 1 · 2026-04-16 09:06:19

228

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Prove that $\lim \limits_{x \to 0} {\sqrt{x+2}}=2$ (using Epsilon-Delta)

Published on 16 Apr 2026 - 9:06

score 103 · Answer 2 · 2026-04-16 06:29:34

103

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Radius and interval of convergence for $\sum \limits_{n=1}^\infty \frac{x^{n^2}}{2^n}$

Published on 16 Apr 2026 - 6:29

score 350 · Answer 3 · 2026-04-14 05:16:05

350

Views

sketching solution to y'=sin(y) without attempting to solve?

Published on 14 Apr 2026 - 5:16

score 389 · Answer 4 · 2026-04-13 16:01:17

389

Views

Find the volume between a sphere and a cylinder

Published on 13 Apr 2026 - 16:01

score 202 · Answer 5 · 2026-04-16 04:33:03

202

Views

Prove differentiablity of a piecewise function

Published on 16 Apr 2026 - 4:33

score 44 · Answer 6 · 2026-04-17 08:17:42

44

Views

Find $x_n$ such that $ \exp(- \sqrt{2 \log n} x_n - x_{n}^{2}/2) = (\sqrt{ 2 \log n} + x_n) \sqrt{2 \pi}$

Published on 17 Apr 2026 - 8:17

score 971 · Answer 7 · 2026-04-13 14:02:04

971

Views

Dividing third derivative by second derivative

Published on 13 Apr 2026 - 14:02

score 493 · Answer 8 · 2026-04-12 16:58:57

493

Views

Find the volume inside a cylinder and outside a hyperboloid

Published on 12 Apr 2026 - 16:58

score 507 · Answer 9 · 2026-04-11 12:39:29

507

Views

Prove this function is differentiable at a point but the partial derivatives are not continuous

Published on 11 Apr 2026 - 12:39

score 104 · Answer 10 · 2026-04-24 14:40:53

104

Views

Tricky Integral of $\frac{xe^{2x}}{(1+2x)^2}dx$

Published on 24 Apr 2026 - 14:40

score 100 · Answer 11 · 2026-04-17 07:05:04

100

Views

To check whether a function is unbounded

Published on 17 Apr 2026 - 7:05

score 50 · Answer 12 · 2026-04-15 13:07:27

50

Views

How do I find the limit of this exponential expression?

Published on 15 Apr 2026 - 13:07

score 166 · Answer 13 · 2026-04-13 23:34:41

166

Views

What is the simplest way to show that $x\log(1+\frac{a}{x})$ is an increasing function of $x$?

Published on 13 Apr 2026 - 23:34

score 44 · Answer 14 · 2026-04-08 18:51:30

44

Views

Need help differentiating a problem

Published on 08 Apr 2026 - 18:51

score 363 · Answer 15 · 2026-04-24 01:43:57

363

Views

Spherical coordinates to calculate triple integral

Published on 24 Apr 2026 - 1:43

List Question

Prove that $\lim \limits_{x \to 0} {\sqrt{x+2}}=2$ (using Epsilon-Delta)

Radius and interval of convergence for $\sum \limits_{n=1}^\infty \frac{x^{n^2}}{2^n}$

sketching solution to y'=sin(y) without attempting to solve?

Find the volume between a sphere and a cylinder

Prove differentiablity of a piecewise function

Find $x_n$ such that $ \exp(- \sqrt{2 \log n} x_n - x_{n}^{2}/2) = (\sqrt{ 2 \log n} + x_n) \sqrt{2 \pi}$

Dividing third derivative by second derivative

Find the volume inside a cylinder and outside a hyperboloid

Prove this function is differentiable at a point but the partial derivatives are not continuous

Tricky Integral of $\frac{xe^{2x}}{(1+2x)^2}dx$

To check whether a function is unbounded

How do I find the limit of this exponential expression?

What is the simplest way to show that $x\log(1+\frac{a}{x})$ is an increasing function of $x$?

Need help differentiating a problem

Spherical coordinates to calculate triple integral

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