Se-tenant: Famous Scientists (Bosnia and Herzegovina, Serbian Admin 2023)
Famous Scientists (Bosnia and Herzegovina, Serbian Admin 2023)
23 February (Bosnia and Herzegovina, Serbian Admin ) within release Famous Scientists (2023) goes into circulation Se-tenant Famous Scientists face value 2*1.95 Bosnia and Herzegovina convertible mark
| Se-tenant Famous Scientists in catalogues | |
|---|---|
| Colnect codes: | Col: BA-SR 2023.02.23-01 |
Se-tenant is square format.
Issued in panes containing five vertical se-tenant pairs.Also in the issue Famous Scientists (2023):
- Stamp - Blaise Pascal, Mathematician face value 1.95;
- Se-tenant - Famous Scientists face value 2*1.95;
- Full Pane - Famous Scientists face value 10*1.95;
- Stamp - Nicholas Copernicus, Astronomer face value 1.95;
Se-tenant Famous Scientists it reflects the thematic directions:
An astronomer is a scientist in the field of astronomy who focuses their studies on a specific question or field outside the scope of Earth. They observe astronomical objects such as stars, planets, moons, comets and galaxies – in either observational (by analyzing the data) or theoretical astronomy. Examples of topics or fields astronomers study include planetary science, solar astronomy, the origin or evolution of stars, or the formation of galaxies. A related but distinct subject is physical cosmology, which studies the Universe as a whole
One of the earliest known mathematicians was Thales of Miletus (c. 624 – c. 546 BC); he has been hailed as the first true mathematician and the first known individual to whom a mathematical discovery has been attributed.He is credited with the first use of deductive reasoning applied to geometry, by deriving four corollaries to Thales's theorem.
