base (logarithm, exponential, number system); radix
Technical term in mathematics for the base of a logarithm, exponential function, or number system.
A logarithm with base 10 is called a common logarithm.
base (triangle, cone, cylinder, etc.)
Geometric term for the base of a shape, such as the bottom side of a triangle or the circular face of a cone or cylinder.
Measure the length of the base of the triangle.
I've never heard this kind of story before.
thoroughness; completeness; consistency · thorough enforcement; ensuring compliance
bottom of the ocean; seafloor; seabed · undersea; submarine
(not) possibly; by no means; utterly
root; basis; foundation
base of a polygon · bottom of the social scale; lower levels; lower classes · base; foundation; basis
depths of the earth; underground depths
bottom; underside; base · base (of a polyhedron)
base; basis; foundation · basis (linear algebra) · base (topology); basis (topology)
water bottom; bottom of a body of water
ship's bottom; bilge
original text; source book · draft; manuscript
lake bottom; bottom of a lake
undercurrent; bottom current
fundus of the eye; ocular fundus
well bottom; narrow place
mine-pit bottom; bottom of a mine shaft
nadir
base; radix
cessation; stopping; coming to an end
benthic; sea-bottom
base slab; foundation slab · batholith
base angle
bottom sediment; bed material; substratum
base; bottom
Standard kanji spelling for the mathematical and abstract senses.
The kanji 底 originally means 'bottom' or 'base'. The reading てい is the on'yomi, used in technical and abstract contexts. The exact historical derivation of the mathematical senses is uncertain, but they are extensions of the core meaning of 'base'.