User Viv4660

4 votes

3 answers

226 views

Proof using Fundamental Theorem of Calculus (Showing RHS = LHS)

asked May 17, 2020 at 2:02

4 votes

2 answers

509 views

Proving Riemann integrability for piecewise function

real-analysis calculus integration proof-writing riemann-integration

asked May 17, 2020 at 9:25

3 votes

2 answers

106 views

Proving non-differentiability of $f:\mathbb{R}^2 \to \mathbb{R}$

real-analysis calculus analysis multivariable-calculus continuity

asked Jun 1, 2020 at 2:25

2 votes

1 answer

173 views

Applying CLT to random variable made up of two sequences of iid random variables

probability-theory statistics weak-convergence central-limit-theorem

asked Aug 30, 2020 at 0:10

2 votes

1 answer

138 views

Derivative of Integral (Fundamental Theorem of Calculus)

real-analysis calculus integration derivatives continuity

asked May 15, 2020 at 2:09

2 votes

1 answer

168 views

Showing a Function is a Norm

real-analysis calculus linear-algebra integration functional-analysis

asked May 30, 2020 at 2:56

1 vote

2 answers

1k views

Using Mass and Density of a Sphere

calculus integration volume

asked May 2, 2020 at 8:43

1 vote

0 answers

80 views

Converting an iterated integral into a sum of iterated integrals

calculus integration multivariable-calculus definite-integrals iterated-integrals

asked May 4, 2020 at 10:38

1 vote

2 answers

199 views

Proving Existence of Discontinuity

real-analysis limits proof-writing continuity

asked May 12, 2020 at 0:25

1 vote

2 answers

67 views

Proving continuity of $f:\mathbb{R}^2 \to \mathbb{R}$ at $(0, 0)$

real-analysis calculus analysis multivariable-calculus continuity

asked Jun 1, 2020 at 11:43

1 vote

0 answers

67 views

Proving continuity of directional derivatives of $f:\mathbb{R}^2 \to \mathbb{R}$ at $(0, 0)$

real-analysis calculus analysis multivariable-calculus continuity

asked Jun 1, 2020 at 13:27

1 vote

1 answer

87 views

Phase portrait for time-optimal control problem (controllable region??)

ordinary-differential-equations optimization calculus-of-variations control-theory optimal-control

asked Oct 31, 2020 at 1:49

1 vote

0 answers

153 views

Monte Carlo Method to Estimate Volume

numerical-methods volume monte-carlo

asked Nov 18, 2020 at 4:05

0 votes

2 answers

43 views

Confidence interval for $n$ of $X$~Bin$(n,0.3)$

probability probability-theory statistics probability-distributions confidence-interval

asked Nov 4, 2020 at 6:02

0 votes

1 answer

169 views

Pivot Transformation for $N(\mu, \mu^2)$

probability statistics normal-distribution statistical-inference confidence-interval

asked Sep 28, 2020 at 11:58

0 votes

1 answer

51 views

Constructing a Confidence Interval for $\theta$ where $X_1, ..., X_8$ iid $U(0, \theta)$ where $\theta \ge 0$

probability statistics statistical-inference estimation confidence-interval

asked Oct 1, 2020 at 11:35

0 votes

0 answers

46 views

Finding the Joint Distribution of Two Normally Distributed Random Variables

probability probability-distributions random-variables normal-distribution bivariate-distributions

asked May 20, 2020 at 0:47

0 votes

1 answer

56 views

Convolution of Mixed Variables over Unique Domains

calculus probability integration probability-theory probability-distributions

asked May 20, 2020 at 5:54

0 votes

1 answer

91 views

Integrating of Piecewise PDF

calculus probability integration probability-distributions

asked May 21, 2020 at 3:28

0 votes

1 answer

25 views

Variance of Linear Combination of Standard Normals

probability probability-distributions normal-distribution variance

asked May 28, 2020 at 14:12

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20 Questions

Proof using Fundamental Theorem of Calculus (Showing RHS = LHS)

Proving Riemann integrability for piecewise function

Proving non-differentiability of $f:\mathbb{R}^2 \to \mathbb{R}$

Applying CLT to random variable made up of two sequences of iid random variables

Derivative of Integral (Fundamental Theorem of Calculus)

Showing a Function is a Norm

Using Mass and Density of a Sphere

Converting an iterated integral into a sum of iterated integrals

Proving Existence of Discontinuity

Proving continuity of $f:\mathbb{R}^2 \to \mathbb{R}$ at $(0, 0)$

Proving continuity of directional derivatives of $f:\mathbb{R}^2 \to \mathbb{R}$ at $(0, 0)$

Phase portrait for time-optimal control problem (controllable region??)

Monte Carlo Method to Estimate Volume

Confidence interval for $n$ of $X$~Bin$(n,0.3)$

Pivot Transformation for $N(\mu, \mu^2)$

Constructing a Confidence Interval for $\theta$ where $X_1, ..., X_8$ iid $U(0, \theta)$ where $\theta \ge 0$

Finding the Joint Distribution of Two Normally Distributed Random Variables

Convolution of Mixed Variables over Unique Domains

Integrating of Piecewise PDF

Variance of Linear Combination of Standard Normals