Answer 4.3:4
From Förberedande kurs i matematik 1
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(Ny sida: {| width="100%" cellspacing="10px" |a) |width="50%" | <math>1-b^2</math> |b) |width="50%" | <math>\sqrt{1-b^2}</math> |- |c) |width="50%" | <math>2b\sqrt{1-b^2}</math> |d) |width="50%" | <...)
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Revision as of 08:50, 3 April 2008
| a) | \displaystyle 1-b^2 | b) | \displaystyle \sqrt{1-b^2} |
| c) | \displaystyle 2b\sqrt{1-b^2} | d) | \displaystyle 2b^2-1 |
| e) | \displaystyle \sqrt{1-b^2}\cdot\displaystyle \frac{1}{\sqrt{2}} + b\cdot \displaystyle \frac{1}{\sqrt{2}} | f) | \displaystyle b\cdot\displaystyle \frac{1}{2}+\sqrt{1-b^2}\cdot\displaystyle \frac{\sqrt{3}}{2} |
