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{\n clear: both;\n }\n a.c-uhff-ccpa {\n font-size: 11px;\n line-height: 16px;\n float: left;\n margin: 3px 0;\n }\n a.c-uhff-ccpa:hover {\n text-decoration: underline;\n }\n ul.c-list {\n font-size: 11px;\n line-height: 16px;\n float: ...
{~A}|=\left|\begin{array}{ccc} 3 & 0 & 3 \\ 0 & 3 & 6 \\ 0 & 0 & 12 \end{array}\right| $$ Expanding along the first row, $$ \begin{aligned} &|3 \mathrm{~A}|=3\left|\begin{array}{cc} 3 & 6 \\ 0 & 12 \end{array}\right|-0\left|\begin{array}{cc} 0 ...
If u(t) = \left\langle \sin3t,\cos 6t,t\right\rangle and v(t) = \left\langle f,\cos6t,3t\right\rangle, use Formula 4 of this theorem to find \frac{d}{dt}[u(t)\cdot v(t)] Fill in the blanks. %arctan x \begin{align*...
$$P^{-1}AP = D $$ Answer and Explanation:1 Let $$A=\left[\begin{array}{ccc} 4 &0 &0\\ 1& 5 &-2 \\ 1 &1& 2 \end{array}\right] $$ Solve: $$det\left(A-\lambda\,I\right)=0 $$ $$\begin{...
$$\begin{aligned} \varvec{Z}=\left[ \begin{array}{ccccccc} \delta _{1}&\quad x_{2}&\quad \delta _{3}&\quad x_{4}&\quad \cdots&\quad x_{n}&\quad \theta \end{array} \right] ^{\prime } \end{aligned}$$ (A9) ...
A value of type 'ArrayExtension' cannot be added to a collection or dictionary of type 'String[]'. a value of type 'style' cannot be added to a collection or dictionary of type 'uielementcollection' A wpf control, how to receive the mouse click event outside itself? A5 Printing using...
Step 2 Unlock Answer UnlockPrevious question Next question Transcribed image text: 4) Verify that det(AB)=det(A)⋅det(B) if A=⎝⎛230−1121−12 &B=⎝⎛24013−1580 Not the question you’re looking for? Post any question an...
I heard a sad song playing on the radio About a girl who loves him But she never really let it show Outside the rain keeps falling down my window I'm crying inside, gotta see you tonight I understand and if somebody broke your heart before But it wasn't me who left the pieces ...
ArrayOutputStream outputStream = new ByteArrayOutputStream(); PdfWriter writer = new PdfWriter(outputStream); PdfDocument pdf = new PdfDocument(writer); Document document = new Document(pdf, PageSize.A4); // 设置左、右、上、下四个边距的值,以点(pt)为单位 document.setMargins(2, 4, 2, 2...