Geef een exacte uitkomst (laat π staan). Zonder ZRM!
- \(6 ^\circ 30'\)
- \(36 ^\circ\)
- \(3 ^\circ 20'\)
- \(72 ^\circ\)
- \(20 ^\circ 40'\)
- \(29 ^\circ 30'\)
- \(171 ^\circ\)
- \(30 ^\circ 40'\)
- \(13 ^\circ 20'\)
- \(179 ^\circ\)
- \(1 ^\circ 40'\)
- \(3 ^\circ 30'\)
Geef een exacte uitkomst (laat π staan). Zonder ZRM!
Verbetersleutel
- \(6 ^\circ 30'= \left( 6 + \frac{1}{2} \right)^\circ= \frac{13}2^\circ.\frac{\pi \text{ rad}}{180 ^\circ}= \frac{13 \pi}{360} \text{rad}\)
- \(36 ^\circ= 36^\circ.\frac{\pi \text{ rad}}{180 ^\circ}= \frac{ \pi }{5} \text{rad}\)
- \(3 ^\circ 20'= \left( 3 + \frac{1}{3} \right)^\circ= \frac{10}3^\circ.\frac{\pi \text{ rad}}{180 ^\circ}= \frac{ \pi }{54} \text{rad}\)
- \(72 ^\circ= 72^\circ.\frac{\pi \text{ rad}}{180 ^\circ}= \frac{2 \pi}{5} \text{rad}\)
- \(20 ^\circ 40'= \left( 20 + \frac{2}{3} \right)^\circ= \frac{62}3^\circ.\frac{\pi \text{ rad}}{180 ^\circ}= \frac{31 \pi}{270} \text{rad}\)
- \(29 ^\circ 30'= \left( 29 + \frac{1}{2} \right)^\circ= \frac{59}2^\circ.\frac{\pi \text{ rad}}{180 ^\circ}= \frac{59 \pi}{360} \text{rad}\)
- \(171 ^\circ= 171^\circ.\frac{\pi \text{ rad}}{180 ^\circ}= \frac{19 \pi}{20} \text{rad}\)
- \(30 ^\circ 40'= \left( 30 + \frac{2}{3} \right)^\circ= \frac{92}3^\circ.\frac{\pi \text{ rad}}{180 ^\circ}= \frac{23 \pi}{135} \text{rad}\)
- \(13 ^\circ 20'= \left( 13 + \frac{1}{3} \right)^\circ= \frac{40}3^\circ.\frac{\pi \text{ rad}}{180 ^\circ}= \frac{2 \pi}{27} \text{rad}\)
- \(179 ^\circ= 179^\circ.\frac{\pi \text{ rad}}{180 ^\circ}= \frac{179 \pi}{180} \text{rad}\)
- \(1 ^\circ 40'= \left( 1 + \frac{2}{3} \right)^\circ= \frac{5}3^\circ.\frac{\pi \text{ rad}}{180 ^\circ}= \frac{ \pi }{108} \text{rad}\)
- \(3 ^\circ 30'= \left( 3 + \frac{1}{2} \right)^\circ= \frac{7}2^\circ.\frac{\pi \text{ rad}}{180 ^\circ}= \frac{7 \pi}{360} \text{rad}\)