Tethered Bull Problem
Let a bull be tethered to a silo whose horizontal Cross-Section is a Circle of Radius 
by a leashof length 
. Then the Area which the bull can graze if 
is
References
Hoffman, M. E. ``The Bull and the Silo: An Application of Curvature.'' Amer. Math. Monthly 105, 55-58, 1998.
- Gnomon
- Gnomonic Projection
- Gnomon Magic Square
- G-Number
- Go
- Goblet Illusion
- Goldbach Conjecture
- Golden Mean
- Golden Ratio
- Golden Ratio Conjugate
- Golden Rectangle
- Golden Rule
- Golden Section
- Golden Theorem
- Golden Triangle
- Goldschmidt Solution
- Golomb Constant
- Golomb-Dickman Constant
- Golomb Ruler
- Golygon
- Gomory's Theorem
- Gompertz Constant
- Gompertz Curve
- Gonal Number
- Goodman's Formula