• ## kanderson

There is no available content written by kanderson

• ### Recent Forum Posts

#### Re: Continuity of f^+ ... Browder Corollary 3.13

After reflecting on this problem for some time ... here is my proof for the situation where the point investigated is a point where $\displaystyle f$ crosses the x-axis

Peter Today, 02:34

#### Re: Relatively Open Sets ... Stoll, Theorem 3.1.16 (a) ...

Thanks for all your help, GJA ...

It is much appreciated...

Peter

Peter Yesterday, 23:52

#### Re: Continuity of f^+ ... Browder Corollary 3.13

Thanks for the help ...

BUT ... you do not describe what to do in case 2 ... and as I indicated it is when f(x) = 0, specifically when f

Peter Yesterday, 23:50

#### Amplitude, Period, frequency and phase angle

HELP!!!!

totally lost and confused with this question:
A machine is subject to two vibrations at the same time.
one vibration

jenney Yesterday, 23:41

#### Give a linear map that satisfies given properties

Hey!!

Let $v_1:\begin{pmatrix}1 \\ 1\\ 1\end{pmatrix}, \ \ v_2:\begin{pmatrix}1 \\ 0\\ 1\end{pmatrix}\in \mathbb{R}^3$.

mathmari Yesterday, 22:50