Calculation: N07v43 - 1
S =
* ( π* α |
|
/ 180 |
-sin(α))
S = * ( π* α |
|
/ 180 |
-sin(α))$$S$$ = $$\frac{R^{2}}{2}\cdot (\frac{\pi\cdot \alpha}{180}-sin(\alpha))$$ S = α* π* R^2 |
|
/ 360 |
- $$S$$ = $$\frac{\alpha\cdot \pi\cdot R^{2}}{360}-\frac{sin(\alpha)\cdot R^{2}}{2}$$ S = 0.00278* R^2* α* π- 0.5* R^2* sin(α)$$S$$ = $$0.00278\cdot R^{2}\cdot \alpha\cdot \pi-0.5\cdot R^{2}\cdot sin(\alpha)$$