Lösung 4.2:1a
Aus Online Mathematik Brückenkurs 1
The definition of the tangent states that
| \displaystyle \tan u=\frac{\text{opposite}}{\text{adjacent}} | 
|
In our case, this means that
which gives \displaystyle x = 13\cdot \tan 27^{\circ}\,.
Note: Using a calculator, we can work out what x should be,
