Welcome to the 1520 Perfect Dictionary

Click on any title to read the full article

Aerodesy
AERODESY

Definition: (mathematics) The branch of mathematics that determines by observation and measurement the exact positions of points on, and the figures and areas of large portions of the surface of, the planet Mars, or the shape and size of the planet Mars.
_____________________________________


.. >> NOT APPLICABLE.


See perfect branch (4).

See perfect mathematics (1).

See perfect tool (2).

1520 Products

1520 Products was established in 2005 with the purpose of entertaining and teaching us on key and important aspects of life (such as marriage, sex, etc) through the playing of games which will allow us to laugh but at the same time pass a message of what is the right or ideal way.

1520 Sex Game

1520 Puzzles

1520 Marriage Game