Examlex
The rectangular coordinates of a point are given. Find polar coordinates for the point.
-(100, -30) Round the polar coordinates to two decimal places, with θ in degrees.
Tuna
A species of saltwater fish that belongs to the tribe Thunnini, a subgrouping of the mackerel family.
Extant Mammal Groups
Currently living mammalian groups, such as marsupials, rodents, and primates, that have differentiated into distinct species through evolution.
Dinosaurs
A diverse group of reptiles of the clade Dinosauria that first appeared during the Mesozoic Era.
Flowering Plants
Plants that produce flowers as reproductive structures, capable of developing into fruit and seeds.
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