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(Ny sida: 1. <math>A_{\boldsymbol{f}}=\begin{pmatrix}1&0\\0&{-1}\end{pmatrix}</math> 2. <math>A_{\boldsymbol{e}}=TA_{\boldsymbol{f}}T^{-1}=\frac{1}{5}\begin{pmatrix}3&{-4}\\{-4}&{-3}\end{pmatrix}.</...)
Nuvarande version (7 november 2008 kl. 15.02) (redigera) (ogör)
 
Rad 1: Rad 1:
1. <math>A_{\boldsymbol{f}}=\begin{pmatrix}1&0\\0&{-1}\end{pmatrix}</math>
1. <math>A_{\boldsymbol{f}}=\begin{pmatrix}1&0\\0&{-1}\end{pmatrix}</math>
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2. <math>A_{\boldsymbol{e}}=TA_{\boldsymbol{f}}T^{-1}=\frac{1}{5}\begin{pmatrix}3&{-4}\\{-4}&{-3}\end{pmatrix}.</math>
+
2. <math>A_{\boldsymbol{e}}=\frac{1}{5}\begin{pmatrix}3&{-4}\\{-4}&{-3}\end{pmatrix}.</math>

Nuvarande version

1. \displaystyle A_{\boldsymbol{f}}=\begin{pmatrix}1&0\\0&{-1}\end{pmatrix}

2. \displaystyle A_{\boldsymbol{e}}=\frac{1}{5}\begin{pmatrix}3&{-4}\\{-4}&{-3}\end{pmatrix}.