trigonometriuppgift

[math] \frac{sin(x+\frac{\pi}{4})}{sinx} + \frac{cos(x-\frac{\pi}{4})}{cosx}=\sqrt{2}+\frac{\sqrt{2}}{sin2x}[/math]

 

sveyus

 
Resource Type
Activity
Tags
trigonometri  trigonometry 
Target Group (Age)
15 – 18
Language
Swedish / Svenskaā€ˇ
 
 
GeoGebra version
4.0
Views
1761
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