From 1936 to 1939 he worked for the Federal Art Project, painting several abstract murals in a severe geometrical style. |
In this Thabit deals with arithmetical operations applied to ratios of geometrical quantities. |
A corollary of this is that, before Hipparchus, astronomical tables based on Greek geometrical methods did not exist. |
All creatures, the Malthusian argument runs, tend to increase in geometrical progression. |
The many geometrical variations of bornhardts reflect fracture spacing and the distribution and intensity of weathering. |
Her work is abstract, using geometrical shapes subtly arranged and typically painted in soft colours. |