cap4 #7

ufpb-computacao · Oct 30, 2014 · 664bfa3 · 664bfa3
1 parent 9f23da1
commit 664bfa3
Showing 1 changed file with 8 additions and 9 deletions.
diff --git a/livro/capitulos/cap4.asc b/livro/capitulos/cap4.asc
@@ -1587,7 +1587,7 @@ Para obter a matriz reduzida escalonada, desta matriz, precisamos aplicar as seg
 [latexmath]
 ++++
 \[
-\ell_2\quad \leftarrow\quad -2 \ell_1 + \ell_2 \qquad \mbox{e} \qquad \ell_3\quad \leftarrow\quad -3 \ell_1 + \ell_3
+{\bf E_3(2,1,-2):} \quad \ell_2\quad \leftarrow\quad -2 \ell_1 + \ell_2 \qquad \mbox{e} \qquad {\bf E_3(3,1,-3):} \quad \ell_3\quad \leftarrow\quad -3 \ell_1 + \ell_3
 \]
 obtemos a matriz:
 \[
@@ -1603,7 +1603,7 @@ obtemos a matriz:
 [latexmath]
 ++++
 \[
-\ell_3\quad \leftarrow\quad -5 \ell_2 + 4\ell_3
+{\bf E(3,2,4,-5):} \quad \ell_3\quad \leftarrow\quad -5 \ell_2 + 4\ell_3
 \]
 obtemos a matriz
 \[
@@ -1619,7 +1619,7 @@ obtemos a matriz
 [latexmath]
 ++++
 \[
-\ell_2\quad \leftarrow\quad \frac{1}{4} \ell_2  \qquad \mbox{e} \qquad \ell_3\quad \leftarrow\quad \frac{1}{2} \ell_3
+{\bf E_2(2,\frac{1}{4}):} \quad \ell_2\quad \leftarrow\quad \frac{1}{4} \ell_2  \qquad \mbox{e} \qquad {\bf E_2(3,\frac{1}{2}):} \quad\ell_3\quad \leftarrow\quad \frac{1}{2} \ell_3
 \]
 obtemos a matriz
 \[
@@ -1635,7 +1635,7 @@ obtemos a matriz
 [latexmath]
 ++++
 \[
-\ell_2\quad \leftarrow\quad \ell_2- \frac{1}{2}\ell_3
+{\bf E_3(2,3,-\frac{1}{2}):} \quad\ell_2\quad \leftarrow\quad \ell_2- \frac{1}{2}\ell_3
 \]
 obtemos a matriz
 \[
@@ -1651,7 +1651,7 @@ obtemos a matriz
 [latexmath]
 ++++
 \[
-\ell_1\quad \leftarrow\quad 3 \ell_2 + \ell_1
+{\bf E_3(1,2,3):} \quad\ell_1\quad \leftarrow\quad 3 \ell_2 + \ell_1
 \]
 
 obtemos a matriz
@@ -1689,7 +1689,7 @@ Para obter a matriz reduzida escalonada, desta matriz, precisamos aplicar as seg
 [latexmath]
 ++++
 \[
-\ell_1\quad \leftarrow\quad -4 \ell_2 + 3 \ell_1, \qquad \ell_2\quad \leftarrow\quad \frac{1}{3}\ell_2 \qquad \mbox{e} \qquad \ell_3\quad \leftarrow\quad \frac{1}{2}\ell_3
+{\bf E(1,2,3,-4):} \quad\ell_1\quad \leftarrow\quad -4 \ell_2 + 3 \ell_1, \qquad {\bf E_2(2,\frac{1}{3}):} \quad\ell_2\quad \leftarrow\quad \frac{1}{3}\ell_2 \qquad \mbox{e} \qquad {\bf E_2(3,\frac{1}{2}):} \quad\ell_3\quad \leftarrow\quad \frac{1}{2}\ell_3
 \]
 obtemos a matriz:
 \[
@@ -1705,8 +1705,7 @@ obtemos a matriz:
 [latexmath]
 ++++
 \[
-\ell_1\quad \leftarrow\quad \frac{1}{6}\ell_1 \qquad \mbox{e} \qquad \ell_2\quad \leftarrow\quad -\frac{5}{3}\ell_3
-+\ell_2\]
+{\bf E_2(1,\frac{1}{6}):} \quad\ell_1\quad \leftarrow\quad \frac{1}{6}\ell_1 \qquad \mbox{e} \qquad {\bf E_3(2,3,-\frac{5}{3}):} \quad\ell_2\quad \leftarrow\quad -\frac{5}{3}\ell_3 +\ell_2\]
 obtemos a matriz
 \[
 \begin{bmatrix}
@@ -1722,7 +1721,7 @@ obtemos a matriz
 [latexmath]
 ++++
 \[
-\ell_1\quad \leftarrow\quad \frac{1}{3}\ell_3+\ell_1 
+{\bf E_3(1,3,\frac{1}{3}):} \quad\ell_1\quad \leftarrow\quad \frac{1}{3}\ell_3+\ell_1 
 \]
 obtemos a matriz
 \[