AdamWhite 

A univariate, sparse, symbolic, BigInteger polynomial arithmetic class.

An arbitrary precision decimal class with. Implemented as a arbitrary precision floating poing number using a mantessa and exponent.

Arbitrary precision rational number class. Stores the numerator and denominator.

A symbolic, multivariate integer polynomial arithmetic library.

A complex polynomial arithmetic class..

Arbitrary precision complex (imaginary) numbers.

Data first or code first ORM. Entity-object-class-poco to SQL repository mapping, and vice versa. Data to C-Sharp class code or emit assembly. Can dynamically generate assemblies, C-Sharp code, and SQL scripts for CREATE TABLE, INSERT, and UPDATE.

Library to perform symbolic polynomial arithmetic on generic numeric types.