Расчет: 8Mysai - 1
S =
-S_ΔAOB
π * R^2* α |
| / 360 |
|
|
S =
-S_ΔAOB$$S$$ = $$\frac{\pi\cdot R^{2}\cdot \alpha}{360}-S_{\DeltaAOB}$$
| π* R^2* α |
| / 360 |
S =
-S_ΔAOB$$S$$ = $$\frac{R^{2}\cdot \alpha\cdot \pi}{360}-S_{\DeltaAOB}$$
| R^2* α* π |
| / 360 |
S = 0.00278* R^2* α* π-S_ΔAOB$$S$$ = $$0.00278\cdot R^{2}\cdot \alpha\cdot \pi-S_{\DeltaAOB}$$
-S_ΔAOB$$S$$ = $$0.00278\cdot R^{2}\cdot \alpha\cdot \pi-S_{\DeltaAOB}$$