Congruent Numbers
A set of numbers 
such that
They are a generalization of the Congruum Problem, which is the case
. For 
, the smallest solutionis |  |  | |
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See also Congruum
References
Guy, R. K. ``Congruent Number.'' §D76 in Unsolved Problems in Number Theory, 2nd ed. New York: Springer-Verlag, pp. 195-197, 1994.
- Interval Graph
- Interval Order
- Intrinsically Linked
- Intrinsic Curvature
- Intrinsic Equation
- Invariant
- Invariant Density
- Invariant (Elliptic Function)
- Invariant Manifold
- Invariant Point
- Invariant Subgroup
- Inverse Cosecant
- Inverse Cosine
- Inverse Cotangent
- Inverse Curve
- Inverse Filter
- Inverse Function
- Inverse Hyperbolic Cosecant
- Inverse Hyperbolic Cosine
- Inverse Hyperbolic Cotangent
- Inverse Hyperbolic Functions
- Inverse Hyperbolic Secant
- Inverse Hyperbolic Sine
- Inverse Hyperbolic Tangent
- Inversely Similar